&(0x7f00000005c0)=@in={0x0, 0x0, @dev}, &(0x7f0000000500)=0x80) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00000002bb)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x26) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f00000001c0)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x1, 0xffffffff, 0xd2, 0x500, 0x10001, 0x1, r8}) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r9, 0x541b, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7fff}}, 0x7, 0x0, 0x8, 0x4, 0xfff}, &(0x7f00000004c0)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000580)=ANY=[], &(0x7f0000000540)) 2018/06/02 17:53:24 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) 2018/06/02 17:53:24 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f00000000c0)) [ 124.001873] netlink: 'syz-executor5': attribute type 4 has an invalid length. 2018/06/02 17:53:25 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) clone(0x0, &(0x7f0000000280), &(0x7f0000000200), &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000000040)=0x100000000, 0x4) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = socket(0xa, 0x1, 0x0) close(r2) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'ifb0\x00', 0x4}, 0x18) setns(r1, 0x2000000) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000013000/0x3000)=nil, 0x6f3000}) 2018/06/02 17:53:25 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) clone(0x0, &(0x7f00000024c0), &(0x7f0000002540), &(0x7f0000002580), &(0x7f00000025c0)) ptrace$setopts(0x4206, r1, 0x8, 0x1d) ptrace(0x4207, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x1, 0x0) statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/182) bind$pptp(r2, &(0x7f0000000180)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) waitid(0x0, 0x0, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) 2018/06/02 17:53:25 executing program 6: r0 = semget(0x3, 0x0, 0x0) semget(0x3, 0x0, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x240000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x2, 0xfff, 0x7ff, 0x1}, 0x6) semctl$GETZCNT(r0, 0x7, 0xf, &(0x7f0000000080)=""/246) [ 124.069344] netlink: 'syz-executor5': attribute type 4 has an invalid length. 2018/06/02 17:53:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg(r0, &(0x7f0000001340)={&(0x7f00000001c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "3d086bfbef6ceccebd8b96edf863ccf3bee36de82beb7232265849e62938fbfbdea2e1ca32691724bfffaaaaddf9c9047f6581cb5830b89d16a4507a735121"}, 0x1ee, &(0x7f0000000000), 0x0, &(0x7f0000000140), 0x8a}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e21, 0x9b, @empty, 0x4}}, 0x3, 0x8000, 0x80000000, "58742087fc08a38379f853b85e7475f09f06d001229d7bd31a37d58ebd907b626d8cdda6803f9d0b0e939c0ba957ee378b45738b091e54181a5d9d8d61201b17792a7e84275f63e4f65b25af5a7e4b26"}, 0xd8) 2018/06/02 17:53:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x200000000, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd728, 0x0, 0xcf, 0x0, 0x3, &(0x7f0000000080)='syz_tun\x00', 0x100, 0x8}) 2018/06/02 17:53:25 executing program 1: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x34400, 0x0) keyctl$unlink(0x9, r0, r0) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x5) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) 2018/06/02 17:53:25 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xfffffffffffffffa, &(0x7f0000000240)="67e65128d1c5ae0154c0c4") r1 = socket$inet6(0xa, 0x202000000802, 0x2400000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000280)="0b16d422ac4725ed9c4300802c766daca63335a4b5c26dfa3540d08a6f75ccac4f380c9790851807ed600387905781304b76ae2200c2346df5c320f9b6c43813ddba97f41413dc25e8e0681f5e61401292d2", 0x52}], 0x1, 0x0) getpeername$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x16, r3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x80000000000041, 0x0, 0x0, 0x100}, 0x20) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r5 = accept4(r1, 0x0, &(0x7f0000000000)=0xdc, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000580), &(0x7f0000000740)=0x4) r6 = socket(0x0, 0x1, 0x0) ioctl(r6, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendmsg$inet_sctp(r5, &(0x7f0000000380)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000100)="5e7f4a1c487a7e12ff70154101761e804db49ee9a811f122f92279003d39a3940b", 0x21}], 0x1, &(0x7f0000000300)}, 0x8003) recvfrom$ipx(r5, &(0x7f0000000440)=""/220, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff89) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x80000001) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r7, 0xc0305302, &(0x7f0000000680)={0xffffffffffffffc1, 0x1, 0x4, 0x6, 0x3, 0x8}) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000000400)="617436670065968e52eb1819f15ab820") r8 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={0xffffffffffffffff, 0x6, 0x1, 0x7, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$PERF_EVENT_IOC_RESET(r8, 0x2403, 0xfffffffffffffff8) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000100)=""/220, 0xdc, 0x40, 0x0, 0x0) socket(0xa, 0x80801, 0xf) r9 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6970365f666c6f776c6162656c006ec03114893458edc1c9d8dc4b0d8dae982640d0e6bb51d7ff596e1c92de0eaa319198e91f0a4d43697c2bcd77f017365af160acf33bd66432ebe50c0e8bdaf7fc39feff34ef27a1397193227f4733c145e66536c6c275112520e72b3097843b5cdac480c3b1384ebf592505f88589fcd2d7") sendfile(r9, r9, &(0x7f00000000c0)=0x202, 0xdd) 2018/06/02 17:53:25 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x400000000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000001c0)={0x2, &(0x7f0000000080)=[{}, {}]}) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f00000000c0)={0x3, 0x10001}) r1 = socket$packet(0x11, 0x2, 0x300) r2 = dup2(r1, r0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000040)=0x2, &(0x7f0000000180)=0x4) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000000), 0x4) setns(r2, 0x8000000) 2018/06/02 17:53:25 executing program 3: r0 = socket$inet(0x2, 0x3, 0x4) r1 = gettid() r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x2, 0x1, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000001680)=0x785, &(0x7f00000016c0)=0x4) accept4$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80800) sendmsg$alg(r2, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000100)="7a30b5e7d91d5f25c2e16a8f4f0ca95f7664a65de1b6a07c461191b316e2020b91b275c678662a79b579981ee56fa5637eef8117be", 0x35}, {&(0x7f0000000140)="23d5acf63172b4522ad66f94c22ed813d70a1aad70d7592dfcd03b47ae989bd551c27e75805bf3291ac054e40b34702875d2da78571dc195c429b2abdacdecb4ca17ce36f86af77f1463af7833fa891c1880357674e52f6d645fe554c2464eabab5b928b46b9972130950c310d82ed8795aab22ee12daff13ab09736d5fa053bd30c3ea30328d51ebbddd5c3d615b42b4e8e86ffb16ad79dc904dcbc603dde719adbea859e07c4eec4811b5132f919027724793c803ceaffe5875606bf61f881c600fb485c", 0xc5}, {&(0x7f00000002c0)="a12f3dee303121194ea71191133c972ac9e4b6c802a0c0d750782353e1791fa87fd3ce7733eaf0fbeaf77012d96898696821f14dd1ec69ef1a1871f3e56db5ba9613d5bf2a0775db237262293ff019dfe647075d5483bc4897bd3a8cc23d3b1179172a3597d41c281c7e3899f8f8ccb68213eeb0e7b8b4bf260a0e8cbc", 0x7d}, {&(0x7f0000000340)="dd9c45f251af65bbb19fe9f4b87645bf4509cfe080f035b774e32e29f4297dbe62bb5decf480b96fb6615eea72b8be74caa8c5f3dcd50757f1ada34cab27eab37c05ba1a46c9e482ad207c3aa1a7f38d2ab5afea977e47a1c80a56ddcec8cef64299b5229a5ade943129e8f21ffadcb607f05b919d6450a2ec8cad01a0e7aa58f349010e754ab4a51e4de38c0f51394c94a69a90e784cef5add7335a7307d43bed6c56bbd59555bd917de4e66869cc89e7ce22c94b673860d7ca3465e9a378c46739020a14170f1cd4d14a646dc6cfe9d158ba0571cccead6f5d87bdd530783944146178bc452ea11b6d", 0xea}, {&(0x7f0000000440)="a51b124ae571f07bd093788abda46390ca4c0fdbcfc213c66477601fdf38db83a7aaa1e790411b3574696e9781d57595ebe9e8fa126fe03e74421e0dca4cee48d76500d7ec5f8b9933a21855450724dd60f313b19de56819d8e709787f677f7dc40345ab48402f6cc62197d03777384a719a11ea0d3f195f63cb78d1bde08a8c5443adfe63a7f89a765da12c40dc857a7d66b474d7378568c3aae73e2a8236", 0x9f}, {&(0x7f0000000240)="82155a492df998454a44bae0f159212f13790e6a4f837054bd9a8221fb66ba5a2471acd8b670337735d3342e2c59cf", 0x2f}, {&(0x7f0000000500)="709078ab503d1b", 0x7}, {&(0x7f0000000540)="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", 0x1000}], 0x8, &(0x7f00000015c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x5}, 0x40) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) recvmmsg(r0, &(0x7f0000001c40)=[{{0x0, 0x160, &(0x7f0000000080), 0x1}}], 0x800000000000221, 0x0, &(0x7f0000001cc0)={0x77359400}) close(r0) tkill(r1, 0x1000000000016) 2018/06/02 17:53:25 executing program 6: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000000)=@ethtool_rx_ntuple={0x35, {0x9, @hdata="dde81b806c95c531a7b0dd1927bdeacb7621acf6686ecba59abba28aa6ac590a216b1b804d19e8f800aea1a66354c86f3b51c39eaecbc0fbc3fb4f2c82ef3f1ae4dd38a4348f7f85", @sctp_ip4_spec={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x14}, 0x4e20, 0x7, 0x1000}, 0x0, 0x2, 0x9, 0x5}}}) r0 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x9, 0x20000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) bind$packet(r0, &(0x7f00000001c0)={0x11, 0x10, r1, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/06/02 17:53:25 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40104593, &(0x7f0000000000)=[0xff02]) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000080)=""/137) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xff, 0x80) 2018/06/02 17:53:26 executing program 1: r0 = socket(0x1e, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000304000), 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000100)={'filter\x00', 0x0, 0x3, 0x41, [], 0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/65}, &(0x7f0000000180)=0x78) 2018/06/02 17:53:26 executing program 7: r0 = shmget$private(0x0, 0x4000, 0xd11, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000000)=""/132) 2018/06/02 17:53:26 executing program 6: unshare(0x40000000) r0 = socket(0x11, 0x100000803, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000100)={0xffffffff00000000, 0x5ad, 0x8, 0x80, 0x1, 0x31}) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) r3 = socket(0x3, 0x3, 0xffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000400)={0x2, &(0x7f00000003c0)=[{}, {}]}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e24, 0x1, @empty, 0x401}}}, 0x84) getsockname(r0, &(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000080)=0x80) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000000060af04ca0108320000000000000000000000ffffac1414bbff020004000000000000000000000001042065e565fb45a076580000000000000800000086dd080088be40ea0000100000000100000000000000080022eb0000000020000000020000000000000000000000080065580000"], 0xfdef) 2018/06/02 17:53:26 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x806) write$evdev(r0, &(0x7f0000813fd0), 0x9d) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x6, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) recvfrom$llc(r1, &(0x7f0000000080)=""/152, 0x98, 0x0, &(0x7f0000000140)={0x1a, 0x33d, 0x80, 0x4, 0x8, 0x10001}, 0x10) 2018/06/02 17:53:26 executing program 2: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{}]}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2800, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000871000/0x4000)=nil, 0x4000}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_create(0x3, &(0x7f0000000240)={0x0, 0x23, 0x5, @thr={&(0x7f0000000140)="2d40e6260362951419330ff9ff46aaba668542a7e277b929b176e0ea245f5f0b2d7d3aa64aa26905681b9b01e2dedec3efcc8170c68da9cead8c26cfa6d0c4621a71902da8bc60703d72131e15a8d5a12b1ca29a4092d21a55a2966e56503676", &(0x7f00000001c0)="43d8fdbaee46b1b5a2dee94acb575cf81413f22083b69ef849ad742ea60ec4ada3833355237c636279a90e464a928fb506247733af75091e6947eb35a91294e29913f00c73cf87e3242a2880b00aa13620c9d3959ca595c1eec94f42fc"}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000100)=0xc) 2018/06/02 17:53:26 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffff7, 0x100) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0x2, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000140)={@ipv4}, &(0x7f0000000180)=0x14) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000000c0)={0x63eeca08, 0x75741880, 0x2, 0x401}, 0x10) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000100)) socket$inet6(0xa, 0x805, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x10d, 0xb, &(0x7f0000000040)={0x9}, 0xc) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/06/02 17:53:26 executing program 3: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) 2018/06/02 17:53:26 executing program 5: pselect6(0x27b, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x1000000000000000}, &(0x7f0000000fc0), &(0x7f00000001c0), &(0x7f0000000000)={0x77359400}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) uname(&(0x7f0000000100)=""/47) [ 125.456724] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 17:53:26 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xff3f, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) 2018/06/02 17:53:26 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000180), &(0x7f0000000140)=0xfffffffffffffff5) mmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000, 0x1000000000004, 0x31, 0xffffffffffffffff, 0x80000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000), 0x4) 2018/06/02 17:53:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x58, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x81}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=r4, @ANYBLOB="50000000a1da1e09d898f0c46aff33520ac5c80620503e34d2c462a4eb5cad8c198d049abe9efaffdf32e41f6e4ad14b8ba1de1b2beecf1c7c35dabe4803a6c1cc7db249639715b5214aa65ff5ac98c854c65ad8c3030000009e63be71115a9d33c7c7fd135d296600006c7b9d572a033dcfc0bb3f1e6d6d6be09a264848e9e2a03d7471bb13bb4494660b47d8508fe46c051e7136c7852d45d7be336c51486b0e359d90b3f2e1dc02a87bd3892ef847452bb0fe857fa7737c225b9a5addacea0fe4abe86de076c6aa3a2a7b280bb456f362f4da9fb20f0dd4201e7296000000000000000000"], &(0x7f0000000200)=0x58) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000280)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x2, 0x4) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r2, &(0x7f0000011ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) listen(r1, 0x0) listen(r5, 0x0) 2018/06/02 17:53:26 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x282902, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'irlan0\x00', 0x600}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000080)={{0x80, 0x1000, 0x8, 0x161, 0x800, 0x2}, 0xffffffffffffffff, 0x8, 0xfffffffffffffffb}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x80000204000000c9, 0x0, 0x0) sendmmsg(r0, &(0x7f0000001040)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000000c0)="ccb5b482c1d5d1f8312a5e7a74bb8651a4527fa2525e6c780abe1afae838bfb85bedd430bc2247794348eaf0141dce2898e8c25747bf7fe2a0b18807662af8e225aadcea364d6ce2674e03a1e9bb48db44bd8ba242754dcf0e6460dd68286d1ce3dc07f22211ad83655bc9fb98c3c7222e7a14d6722fd21e235f1e907ab683bad72ced8ca8200bd4ff7e2ce8dace32d2f9b01b29549ed1e503e56c59170b31e537f381fc5e2f", 0xa6}, {&(0x7f0000000180)="7fdcbe6b08b2ed43c247", 0xa}, {&(0x7f00000001c0)="031b3d813aa0da7cc4bb7953e0d8f428769c291213fa3fb5db3c7381a288a4047162b65fe3b7db1756f2c6eca86dc6a25e7734c609329392c79f70d958ed97286989937bb04d6ce29bdd6284561fe342e6aac1e59a45b7c2ec0bb76eed09c7dc53e9fed00feedac5bb73acde5d2c0ee92b58bb4e694e9faf1f005d30d61b4786d6c0", 0x82}, {&(0x7f0000000280)="762c7566cae2025edb0346662065c176569e3831606822c9a5b9a00685f6cba362685a1d4b5b6c87c0d585f5f678f60ac21bb4d11fb0150b43d92dd54f3c941bbd6d29092a62f47ee45634b2c65512fa76cc8687bce20f1b0c7668c931ab8d2278f2fc23a99f5ce78f024dbba054b9491c", 0x71}, {&(0x7f0000000300)="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", 0xfb}, {&(0x7f0000000400)="717b94e5def17aa1a41aa49030ed24c7ae7c5c633b12ddd6f4a9965a9026fc1098aa6bea11cebb514fb9b01e34ec520d09c21303e9bcdcc93f5f5f93ad2f41450967451504665016ae5b7a03482e9dd0c2cd519791a3d73c0238185604e93a14a7bd78f928c6d5c7685f2a74183eae02a3da2c38d13545f9cb66d32d90515bf201402cf05900ec02a34a4d7aecdbf7ef375d54b62e3a5e61141610d3e71ed378a7dccfd7ff0515fe47507976b196a9c883ea2d49332fa321a48c7029cf08ee16625e0d3953b062fcf84636904bd926feeba8869e4284b00a3de829a2300fb25a4f688b359d670e3f8c3f9ee0aa07082d04d90e29", 0xf4}, {&(0x7f0000000500)="576590ae0dcee033bd8e50e4303454d47e69ef67efe696e241f15dcb98e0414b793a762a109b0826f8", 0x29}, {&(0x7f0000000540)="634e7b14511d21af227fe5972442ba7ec1b3954c064d9fa8836c767346e7c9da904ad0e5f9d7e83fa729913f3b52b938058aefb5614edf18fb161a570178b950bddff55884bb79e03ab791d0af251b84f90c7f924a9c7aa1146444a803e953852b0d6659c348b7ccb6f3f79ad6dc95503c76606e77fd2c5252f3a932bab858e7b7e2c6a83349157c0ceb79027ce8d2859852a86a04268da6b84c7aa37a99a878f700e93b4b2215cc5b809972ae0fef8d767b9aa4b3ca084401d05b285659a83b4ce4f910fa2b0178b15913af9f83fb985fc8217143c1c8909a68a00dc23d8578b22e", 0xe2}, {&(0x7f0000000640)="eaae0093d4d354d75c5064da9e2c292863c4fcc32cc9cb3d85df10b2409970b2ee5c527aed0163fff927c1c3f800585a7dc21639b90c777c4dfca662dcffda8ed793b54656ffdebd", 0x48}], 0x9, &(0x7f0000000780)=[{0x50, 0x110, 0x388a, "2fce2fc334cceb68e03002f2fabd8c47077cc92735ac211b08365ab023769447b8cdbfbec5efe41d4d4d9cec3451329831fa11f316992ef623358c87162b4a"}, {0xd0, 0x109, 0x5, "8dab88cc553bd8d08b7b25384f7469806f4b4d9463f0623c908f90fe917a6f40cb8eedd12c65b9527d3c82a530d21f8144ed7b9f8911ebcda11030ba66d49a91b56d52917cbd371f4691058f0213336f5c40178884403183172bd86837c8268641091809111a37b78ac170a6fc610aec0b528d04fda35dc673b2c2e7d780da8b5fbc43f9bc15a56383cbb938dfdcf563f8993ba38f3172b154762a4f2e9dc069bd4e56d799b77e847b008071061f04e63c24635324e0117b3b4977f9e2d1"}, {0x40, 0x113, 0xffffffffffffffff, "b3596b781c0a58946e0063ac8a8328356c26580ad2a25c2b6cfa883e7f788530249aed446fa0c8a6de18c4eb83"}, {0xf0, 0x6, 0xa9c, "7a9554ec868507dc159ea6a79fe6ad3d5089db39042ea8f824fa50850525349f885714899c7d23c50bbb6da25216d468a2a502688f0c8995673811a46e9724e8c862f14da71ad44b97be08c0463baf77ef772d49e856aa467c85d84c030187bc19569dc32b11a2cc4d14e8c16584b494d06003b9709038ad2c01d7ae0e9d6f526db601283d827c33a493a4be1355e46cff0cbe179d32f0d72164704b94b63ed1f6adecd6f370a0e082314de9be78a779bc0af3b2af4d4f0ab2e7d0f837a8fb3c62df15e7a3230b349401d74bce8cc462028172ce283d5f1b10ace566"}], 0x250, 0x40}, 0x4}, {{&(0x7f0000000a00)=@sco={0x1f, {0x8001, 0x9, 0x81, 0x9, 0x2}}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000a80)="005cefbe1f98f06d767feb570b3dc921d8ef6637df08986433e7ee2a0677bf875a2037de53d41dc71a4ddd025f461c046dbaca7061f7efbfd5eb47cf7996bb9b96862fbf22ef4f3cef0fbe0005ae5f879f22e293d94346d51582137f026b9c66985cbf2bb6c8d36db0f364c34da9e69b54a680e298db02b9edca3e06110ce3a9e942afb9f21a7c77371f883df37ee6bb8f121c0ee912e5353a", 0x99}, {&(0x7f0000000b40)="04b290114e1ab1666033617cf8cfd4e7c1e82285540ebb9727228b4957fad9af5e047d7a99af10573b160574d4f5db05c2b014a2fdbf24fd96945144d007e33128e6cd3aabad0432c213a9e889f550e109e20cec75d3279ceb707e93695d96995df469215d219e57f944dbb386be4f90018d2022857cd12df3d23e9db1f554a15c1799cc96ce05a3c0a25825", 0x8c}, {&(0x7f0000000c00)="c755ee8db20142af908c5d365da7c02345bad88a9dc595899edf655ea66790887bca6093641a1c05ab772adeef1e8ef978eb3895599ae60ca6fff73180eae6bcc3bf6408dda4a1954154e425064dd893e493ec1b62328318776b8c9e057e54cfc232e0ac137473b573d817f203bfeb0e5b0850a0e5cb8ed6635eb4ccf1d22c71ea487c7bdfd9f9a4c4f7e3e50cae80fa5791011785e5b065b087e43b0a4daedcaf6d80bf0736eb2ae8be843ceeb38271652d7379b23de07f3b58a22a", 0xbc}], 0x3, &(0x7f0000000d00)=[{0xe8, 0x6, 0x8, "dd9edc542784f47c3f3421d8b6cfe3dfe673081e1cbe6751e1040f5568e81cd0aa70a90ae114d3ea2eba8cf3e1a207c6a88805c1f4a9896c3db9b6a4de8967f4d32d20b36c87be43111456eab0b3578c1e3244bb99c82186dafcbf237975b844e99da696b59140d60f0ecda10c20fe1a78f46a97c2ce5c950ee4d0f7765f7b73d673dddeffc9e41dcdabedc6dbc765ffc1cc1fa7b942cd682570e7f23238669f3ee3e8cd848ec553401792ac7767af0bf9e432fb064140aefacc5c0dff006c6bb0b8f638f713c6e8ae84694be81846725664f0aeabb8795e"}, {0x68, 0x11, 0x9, "e69320bf3ec43b791ab67e8ca2b1202ed9a1b19fb965eba2faa321f15f6eccf29b4941b50f6e4a29b3f002c146f4ff8a44fe0fb5a37cc45127f60afa3c24f19b7d9b2baa6616612a916314d3e382cbe102abbf0f55e8c9"}, {0x48, 0x19f, 0x40, "15f906f0345d5411b393f21d39f79d292bb4bb1db4392c317e1c735ab48c9ad2d9e34096ea726817ff26a0105ac12fa67beba5e8"}, {0x58, 0x88, 0x83, "f5497879338036246da1e522997a79dd0a15904e2956056003f1ade0497190f8cdf03e1e484673ec1e4dce0a7726119183b5b7710e11ea24d03927e605f1679ae679"}, {0xc0, 0x10f, 0x6, "6ee872288cbadbb3aa4815b4f9900c43074b3541de823ab1c27231253e9394fdacfb62920115669306f093b55fa47347aa4b4306bded443051501633873bdf34712f6ce29a4098c48127e31b6323771be3290e90dfed8aa22361d636f715f2109811221c0acfacb39f87e7adc2d75a2ef4a7f6ef45641e02434849d22390a17da0a0174257f212b3d55a17b851d151e8b5cbd408da7d109fbdda3a73a17e13832cc9c39ca86a7d4a8c4b78fe"}, {0x60, 0x115, 0x8000000000, "04f167dde65fcdbe0b9f542072f837c977982d9f08f4687eb63b0d4a2ed1692947d40ac31f26e7dded6d03c2e7483db68de4b4fdd8b4c22e5c9cab844610abfca92108d1df47b9df1ef8de7c50e20d"}], 0x310, 0x8080}, 0x5}], 0x2, 0x8000) 2018/06/02 17:53:26 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0xffffff95) setsockopt(r0, 0x5, 0x5, &(0x7f0000000600)="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", 0x1000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000005c0)={r0, &(0x7f0000000400)="af009658e3ef55f19fda6933f4537b0d898df5bcf2a83202a5463e02d8947ae6b6005b628a1f12853610791065990c4ebe5da78cc2f0ad5842b951466506a71a54c3edc14a12d52d8d87b61bbc1bbe236181df6b1d917060908f171aeedb277184587e80bce688d54ac3c91b3038276adb0b704e84391e655bd542b8873cc55bdadcda76987ef9cfd45225508126c20bfd1d46b09c9a25c3de1990727e9d432012d26df44ec9711330fbe87731306d34403b8fcdf4889a74a795b3a1ad25b0148c57bae4fde1a2ddc1e0bd077b04808dfb45240803fe1fc980aca6fb63efa5de5514830d43347a9f4794c05e3e60", &(0x7f0000000500)=""/151}, 0x18) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000001fe8)=ANY=[], &(0x7f0000003ff6)="00000000802000000000", 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x5, 0x200000000000022a, &(0x7f0000001fd8)=@raw=[@alu={0x4, 0xd6, 0xb, 0xa, 0xf, 0x50, 0x1}], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfffffffffffffff9, &(0x7f000000cf3d)=""/195, 0x1}, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xc0, "9c10024e4f593cdc74634ab9f2d05469feebd7162bf74eb504046fcb23509ab90b6c95b7fca45c812eeba07ec7ee6b8cb8cd25b7962f5e9b5ed488be139283ac8975b23fa8e62e9fff9dbac2dc4af2c569424ce77ef320b87ae18b901bf46d1b54df481f260a16f50b0888fd33c2cfd521e1a6da23893aecf6cbe1aa7d03c8f7bb22bb21dea3cc66fdac10b6b8f984b6f7ea352e9a31a1a940cd4d971ae3f44320317212818202eb3689271a3060d9d563196f710d451af0a280c7414c98023c"}, &(0x7f0000000180)=0xc8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r1, 0x21, "39c7e47896ca2dab5bc3927534d2326bda7f4fd8db2f55c8194fcace9a251bae60"}, &(0x7f0000000200)=0x29) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001600)="1a6d1a70ef0c9e5ef5026c5609447c12", 0x10) 2018/06/02 17:53:26 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047033007d82c99240970") r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x3577}}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000040)="4a47f2e19ff0265c7cceea8186af0d729eb419c4922c88995d2b5bd17a3ba015d7a3f64665447824cebaa0639ead188b996b937c49d9bd946262f143163935888bd13b3ce95f0243e11902498bc6761927c5d3ce9d847da214742b3bfd597c3504cf931049eedd39adcc31209d2027") 2018/06/02 17:53:26 executing program 1: unshare(0x10000000) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="4600000026007fffffff9e1300007701000000ff0100000000080000ffffffff0100ff10a791c550e5f834b32cba19e88ddbc2b160f269692a7e53d7e242b32f9b4d92ffa892", 0x46) [ 125.686761] sctp: [Deprecated]: syz-executor7 (pid 7708) Use of int in max_burst socket option. [ 125.686761] Use struct sctp_assoc_value instead 2018/06/02 17:53:26 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8, 0x2000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r2, 0x50, &(0x7f0000000080)}, 0x10) r3 = socket$packet(0x11, 0x2, 0x300) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4000000000004, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}}, 0x1e) setsockopt$packet_int(r3, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) dup3(r1, r3, 0x0) 2018/06/02 17:53:26 executing program 2: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x9, 0x800) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x2, 0x81, "da48542b2bd0806fa0d05668359eac9831092a8c7ad316b5bbaaf4d23ce4f8e99f0a492016ead295fe4550de020184d69fc50f0ef1038a3b01f5fb93f1338ac0ba6be0c8e2dc8fc3a5b5b5c50ad06c90"}, 0xd8) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") io_setup(0x6, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}]) io_submit(r2, 0x1300, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000000c0)}]) [ 125.776306] sctp: [Deprecated]: syz-executor7 (pid 7721) Use of int in max_burst socket option. [ 125.776306] Use struct sctp_assoc_value instead [ 125.795185] netlink: 34 bytes leftover after parsing attributes in process `syz-executor1'. [ 125.852587] ALSA: seq fatal error: cannot create timer (-19) [ 125.908845] IPVS: ftp: loaded support on port[0] = 21 [ 125.933140] ALSA: seq fatal error: cannot create timer (-19) 2018/06/02 17:53:27 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1, 0x3, &(0x7f0000000100)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000180)='GPL\x00', 0xfb, 0x1000, &(0x7f00000001c0)=""/4096, 0x0, 0x0, [], 0x0, 0x4}, 0x48) unshare(0x24020400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0xf74d2e85, &(0x7f0000000040)}, 0x5) 2018/06/02 17:53:27 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x420000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) accept4$unix(r0, &(0x7f00000000c0), &(0x7f0000000040)=0x6e, 0x800) epoll_pwait(r2, &(0x7f0000000140)=[{}], 0x1, 0x100, &(0x7f0000000180)={0x5}, 0x8) shutdown(r0, 0x1) 2018/06/02 17:53:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/l2cap\x00') ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000001c0)={r1, r2, 0x7}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2c00, 0x0) read(r3, &(0x7f0000000080)=""/138, 0x9) 2018/06/02 17:53:27 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) clock_gettime(0x1, &(0x7f0000000040)) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000), &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000440)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000480)=0x9) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400000) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0xc6, "f4618c4d51504630e4de2439d6183f5b231a06733399591f94550eb5bd42ca9b59eac291fdfff09d1d52467a45db60f4ba1b71b8d3b1775d99fccb690ac56a7a6d7167786d38bcad9a2d9f6514663cf3e064be2e55bb49f81db3e8192d0e9e4b73afae6f85cad008e1421be689008db2ed426ccb64ddee762959c9692368cd696a674ba001f6fd4234d514a1320118848fb376332084b86b9c0089a9225e45113627ef59601b3e215e19bb3b71645f838bb6ea723076498fd7848e7d71223483f503c299e3be"}, &(0x7f00000003c0)=0xce) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000400)={r9, 0x14000000}, 0x8) write$evdev(r2, &(0x7f00000001c0)=[{{0x77359400}, 0x81, 0x6a44, 0x401}, {{}, 0xd074, 0x2, 0x9125}, {{r3, r4/1000+10000}, 0xfffffffffffffffe, 0x1, 0xffff}, {{}, 0x400, 0x1, 0x8}, {{r5, r6/1000+10000}, 0x1, 0x6, 0x3}, {{r7, r8/1000+10000}, 0x10000, 0x7fff, 0x3}, {{}, 0x4, 0x2a, 0x1}, {{}, 0x5, 0x80000000, 0x8}, {{0x77359400}, 0x3, 0x5b8749bf, 0x1}], 0xd8) 2018/06/02 17:53:27 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x1ffffffe, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f00000000c0)=0x1, 0x80000002) 2018/06/02 17:53:27 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) fdatasync(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000100)={{0x101, 0x6, 0xfffffffffffffffb, 0x2225, "c318267a62b7e7a6e9cacc1a57ae26763749dca26d4f1212f2736c00fea4193c9a816f2bc10f918115748fe1", 0x40}, 0xc4, [0x9, 0x400f, 0x4a, 0x1, 0x1, 0xe6, 0x3ff, 0x8, 0x10001, 0x80000000, 0x1, 0x0, 0x0, 0xff, 0x3, 0x2, 0x100, 0x800, 0xffffffff, 0x5000000000000, 0x80, 0x100, 0x7fffffff, 0x3, 0x0, 0x69b, 0x5, 0x0, 0x2, 0x8, 0x5b06, 0x9, 0x0, 0x1, 0xa4, 0x100000000, 0xc5, 0xecf, 0x3ff, 0x400, 0xffff, 0x2, 0x27e, 0x401, 0x7, 0x9a, 0x7ebd, 0x9, 0x8, 0x2, 0x4, 0xf854, 0x3, 0xc830, 0xfd5, 0x7, 0x1, 0x1f, 0x1, 0x4, 0x0, 0xd73, 0x7f, 0x8000, 0x100, 0x3, 0x9, 0x3, 0x1000, 0x9, 0x4, 0x3, 0x1000, 0x10001, 0x200, 0x8, 0x7, 0x7000, 0x80000000000000, 0x8, 0x0, 0x2, 0x656, 0xd6, 0xb5, 0x59b1088b, 0x70000, 0x7a, 0x0, 0x0, 0x8, 0x100, 0x0, 0x0, 0x81, 0x200, 0x33db, 0x5, 0x9, 0x100000000, 0x8584, 0xfffffffffffffffd, 0xf, 0x100000000, 0x2, 0x100, 0x3, 0x0, 0x4, 0x6, 0x3, 0x0, 0x7, 0x0, 0x1ff, 0x8, 0x100, 0x40, 0x2, 0x230, 0x1, 0x8, 0xdd3, 0x40, 0xd7, 0x4232, 0x7fffffff, 0xc14], {0x77359400}}) 2018/06/02 17:53:27 executing program 5: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x0, 0x73d}, 0xe1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x428a, 0x0, 0x0, 0x0) 2018/06/02 17:53:27 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = add_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="7caa59cab9f2032aefe49175e74cee5f5b3350a7f92841eb8b162fa826f3a7c6c426e780c1e87d9bfd86499474878b45811c73b4871fdcc6c9447d0abd4743ce7e81a6e8bfe07bd375793c1e17ed89214711dcb536f499030c4b67c3519d33728f17f767b741440d834a44e65604514a5d9413a4d8804826254dd134f1703d1c2dcfbd3eb7cbfc3949cd23ef0526850d14fb14dbda5437c2eb131495be33114e5e019ae916b924bd6c2c1c2cc0214df2bb808974e9b96e8859e6e87e34", 0xbd, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01", 0x1, r4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000600)={'filter\x00', 0x4}, 0x68) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x38, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e20, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x1}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x3, 0x8000, 0x4000000040, 0xae, r6}, &(0x7f0000000540)=0x10) r7 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r2) keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r7, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f00000002c0)={&(0x7f0000000140)={'tgr160-generic\x00'}, 0x0, 0x4}) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r8, &(0x7f0000e33fe0), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r0, r8) 2018/06/02 17:53:27 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$key(0xf, 0x3, 0x2) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02010002080000004000000000000000030006000000000002000000e00000010000000000000000030005000000000002000000e00000010000000000000000"], 0x40}, 0x1}, 0x0) 2018/06/02 17:53:27 executing program 5: fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r0, r1) r2 = socket(0x80000000000001e, 0x4, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00000012c0)=[{&(0x7f00000002c0)="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", 0x1000}], 0x1, &(0x7f00002d4000)}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) 2018/06/02 17:53:27 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005f18)={{{@in6=@empty={[0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2]}, @in=@rand_addr}}, {{}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) r1 = syz_open_dev$midi(&(0x7f0000003cc0)='/dev/midi#\x00', 0x7fff, 0x0) sendmsg$kcm(r1, &(0x7f00000042c0)={&(0x7f0000003d00)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x1, 0x3, {0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1e}}, 0x80000000}}}, 0x80, &(0x7f0000004200)=[{&(0x7f0000003d80)="20bbcb56f14b03ab7b3c9b57dcbd0ce9760a6da65a03f5a3068828eb1afea898deda800d15ab9b766374a912990dd2590a58d0725b3f0bdfb8823a27cd58f05c3e762dd29c883423ab3524725163348dee610f7c597bcbee24058a78964e2dfca7c7cb4aafdebc212004292f2e075e1f6bf25774ce2fd4e23b", 0x79}, {&(0x7f0000003e00)="ec95fead0e25c1b7b01283cad8235d7e03b52b1d7d3b6c1987d445e6c9", 0x1d}, {&(0x7f0000003e40)="787403885e06f30a5c68bfc56d47a7c9ae9f268c890e611ad26a5e6c28cc638fb8d701847525f501bd3569e78f677735a7f8f8ca26e9f683385f26d73a8b3dc46d132b260579a0f578ddf1f77b6ac653188f206333f5ce3a4de81f0efadb39fa75a93b0159e8b26f24a5a60172166afadfbb8355374f733ba2e750117d2f661a87055585a94ba75740e3cffa35480289ca3d12de4dec46489dbf41bff770594037", 0xa1}, {&(0x7f0000003f00)="7bf3b62de76ec65258830d3d3ffc020413b7282f3dd6f1d9f488045bb17007603200a60acf50133eab778e4f09ff38e2fb5a431911f21a399927a4c697df97078832840cbfe04bad625cb53d473a880dd5c0ef6139153c3d7462824a4c4b4a228cf733e658d1e8bafa1525fad046c2a3224c87e6869581bd064cd23a6a37f263551149c7722b902de60a8c228826a32773fd", 0x92}, {&(0x7f0000003fc0)}, {&(0x7f0000004000)="a2a81707af16ba2f94f708992723e33136fe06253bc63d563a5e76d57b6ffd6d65faa9bad81447076e51a89709f07a654dbfa3067a5f736c472c7f1a57fd6d05830615316292b2f32461c5d73e6578c7b11dd87595782b3470aff079b5b438ae9a7b8ed81b7f1be28336dd315f2e7a11b956281d5133f36e64905cbacb7c4ec59097644a1a39aa89589bdd8dd8e3fa93c73cdd9f0341f6", 0x97}, {&(0x7f00000040c0)="c56d1c77b17876aa17344e7e1677f41a368a94391d991e08c6d50f8a1870aa78a5d9e13ddcdc313b8bb9421437776e08e0fd32fe668f0cb2c471980eb76fbe9dae571ae694f6d42b6485e9392b", 0x4d}, {&(0x7f0000004140)="dd11d11ef44fb2d145607a276dd7639a65f9c2757d3c1ee7fabf01c845243f75bca1d481226777e9aa2573ef2b0d94bde4bf1485d4943d6a067ce5d056dc3fb159c3bc7cc886cb65", 0x48}, {&(0x7f00000041c0)="68f062a1c2e72dfbdbb6f824c2e4c4bae76f6a09184b6dcca2a40f58baa26e6a967ca89739abecef88afcd", 0x2b}], 0x9, 0x0, 0x0, 0x80}, 0x1) creat(&(0x7f00000001c0)='./file0\x00', 0x20) stat(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x1, r2, r3, 0x5, 0x100000000, 0x80) r4 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x8001, 0x6ec62264b012695a) unlinkat(r4, &(0x7f0000000180)='./file0\x00', 0x200) 2018/06/02 17:53:27 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000440)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000540)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0x9, 0x4e24, 0x1e33, 0x4e24, 0x5, 0x2, 0x20, 0x80, 0x3f, r2, r3}, {0x8000, 0x3, 0x0, 0x9, 0x3, 0x9, 0x0, 0x2}, {0x7, 0x7, 0x1, 0x1f}, 0x2, 0x6e6bb9, 0x1, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d5, 0xff}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x3507, 0x2, 0x3, 0xffffffffffffffe4, 0x3, 0x6, 0x8}}, 0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000170100000300000001000000000000007000000000000000170100000200000059000000d53fd21b8b7456437fe0fa88788a5ced44774eb6221f4f4ead9098f58b5271fb5fe1dd5c0c3a2943a1b4bf73b8ef777c66554c72d399eddf8143fde8c57bd50abafcec5624bba5c96712d75b1ddc8ce689035ba3bd98d09ed90000001800000000000000170100000300000001000000050000001800000000000000170100000400000006000000000000001800000000000000170100000400000008000000000000001800000000000000170100000400e0000000000000000000"], 0xe8}, 0x0) 2018/06/02 17:53:27 executing program 1: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x4) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000300), 0x6cd) 2018/06/02 17:53:27 executing program 2: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000b80)=""/227, 0xe3}, {&(0x7f0000000800)=""/165, 0xa5}], 0x3, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/87, 0x57}, {&(0x7f00000038c0)=""/4096, 0x1000}], 0x2, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000048c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}, {&(0x7f0000001300)=""/99, 0x63}], 0x5, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) recvmsg(0xffffffffffffffff, &(0x7f0000002a00)={&(0x7f00000010c0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000002680)=""/164, 0xa4}, {&(0x7f0000002740)=""/194, 0xc2}, {&(0x7f0000002840)=""/165, 0xa5}, {&(0x7f0000002900)=""/246, 0xf6}, {&(0x7f00000001c0)=""/41, 0x29}], 0x5, &(0x7f0000000940)=""/12, 0xc}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004b40)=[{{&(0x7f0000000680)=@can, 0x80, &(0x7f0000000080)=[{&(0x7f0000000a00)=""/201, 0xc9}], 0x1, &(0x7f0000000240)=""/57, 0x39}}, {{&(0x7f0000000700)=@nl=@unspec, 0x80, &(0x7f0000000b00)=[{&(0x7f00000008c0)=""/55, 0x37}, {&(0x7f0000000d40)=""/139, 0x8b}], 0x2, &(0x7f0000000b40)=""/30, 0x1e}}], 0x2, 0x0, &(0x7f0000004c40)={0x0, 0x1c9c380}) sendto(r0, &(0x7f0000000040)="12090097", 0x12, 0xfffffffffffffffe, 0x0, 0x2da01721f71d5829) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) 2018/06/02 17:53:27 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4016}) ioctl$TUNDETACHFILTER(r0, 0x401054d5, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, r2, 0x700, 0x70bd27, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x44}, 0x40000) 2018/06/02 17:53:27 executing program 7: setrlimit(0x7, &(0x7f0000000000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xff, 0x400801) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@loopback, @local}, &(0x7f00000000c0)=0xc) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000180)) 2018/06/02 17:53:27 executing program 4: r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x1, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000040)) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x40000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) 2018/06/02 17:53:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"76657468300000000000000000000001", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000040)=ANY=[@ANYBLOB="53288062dcfe3618e3a0117c27ccd26f5cc3804c7b68b01b", @ANYRES32=r1, @ANYBLOB="000000000000000008001a0004000a00"], 0x28}, 0x1}, 0x0) 2018/06/02 17:53:27 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x153, 0x0, 0x8000, {0x0, @in={{0x2, 0x0, @rand_addr}}, 0x4321, 0x1}}, &(0x7f0000000280)=0xb0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000080)={0xd42, 0x0, 0xfffffffffffffeff, 'queue1\x00'}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x10003, 0x8000000000000000}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000140)={r3, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000380)=[{0x4, 0x7f, 0x3, 0xfffffffffffffff8, @tick=0x80, {0x7, 0xffffffffffff35a3}, {0x6, 0x1}, @addr={0x1b3, 0xc3}}, {0x8, 0x1, 0x800, 0x8001, @time={0x0, 0x1c9c380}, {0x101}, {0x7fffffff, 0xaad3}, @ext={0x0, &(0x7f00000002c0)="fba1ee2c47813d1c6a955d1cb6068c5fc7829161c3e35c7db4271e87f53a7758dfe071b7476c2d65262400910aca262302557b0f44634f1c4d2333783b2accd8b44b830d257d6b505211aac57491f330bc72e1c9486349f05c4b8572459363c6cea2f488b0d2b1f3d5d7f5ae932af0b0209dd66c30d916189311494cce0de67506fcab7e73c37affc922d3cecb64cab8f0c9287f4142db4024fa81c26d0c68083dc7d285109379db37ffbc4d4f8431523aab4f4c246dfc"}}, {0x8, 0x5, 0x18, 0xd94, @time={0x77359400}, {0x3, 0x200}, {0x10000, 0xbe75}, @connect={{0x8, 0xff}, {0x3ff}}}, {0x7, 0x2, 0x7, 0x8001, @tick=0x20, {0x1, 0x11}, {0xfffffffffffff5fd, 0xfffffffffffffffb}, @time=@tick=0x320}, {0x8000, 0x8, 0x1, 0x7, @time={0x0, 0x1c9c380}, {0xb64, 0x7}, {0xad0, 0xfe2}, @raw32={[0xd88, 0x0, 0x5]}}, {0xfffffffffffffffa, 0x3, 0xe0a9, 0x400, @time={r4, r5+10000000}, {0xa7, 0xffffffffc9b22c6a}, {0x200, 0x2}, @result={0x5}}, {0x10000, 0xdb2, 0x3, 0x9, @time={0x0, 0x1c9c380}, {0x74d, 0x6}, {0x1, 0x80}, @control={0x7714, 0xb9b, 0x3}}, {0x40800000000000, 0x1, 0x0, 0x5, @tick=0x2, {0x1f, 0x1}, {0x1000, 0x10000000000000}, @raw32={[0x8001, 0x8, 0x10001]}}], 0xfffffffffffffeca) 2018/06/02 17:53:27 executing program 5: r0 = semget$private(0x0, 0x7, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={0xffffffffffffff9c, 0x2, 0x1, 0x145a, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$TIOCCONS(r2, 0x541d) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x4, 0x2, 0x1ff80000, 0x9, 0x80000000}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xb}}}, 0x40, 0x1ff, 0x7, 0x6, 0x2}, 0x98) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) r4 = dup3(r1, r1, 0x80000) getpeername$ipx(r4, &(0x7f0000000100), &(0x7f0000000140)=0x10) accept$nfc_llcp(r4, &(0x7f0000000040), &(0x7f00000000c0)=0x60) semop(r0, &(0x7f0000000000)=[{0x0, 0xfffffffffffffffa, 0x1000}, {0xffffffffffffffff, 0x6}], 0x2) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/06/02 17:53:27 executing program 2: r0 = socket$inet(0x2b, 0x1, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x100) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000240)=""/164, &(0x7f0000000040)=0x10) 2018/06/02 17:53:27 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x80, 0x40200) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@int=0x1, 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) pselect6(0xff60, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x7fffffff}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000180)={&(0x7f0000000140), 0xfffffffffffffe41}) 2018/06/02 17:53:27 executing program 6: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x1240}, 0x1}, 0x400000000000000) 2018/06/02 17:53:27 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1, 0x9, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0)=0xfff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x4000000001b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) 2018/06/02 17:53:27 executing program 7: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="1f00000056000d6dfcffff05bc0203030701ff2104173f81c00e0002000039", 0x1f) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x80, 0x0) inotify_init1(0x80000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x0, 0xf0, 0x210, 0xffffffff, 0xffffffff, 0x318, 0x318, 0x318, 0xffffffff, 0x4, &(0x7f0000000180), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0xff, 0x7, 0x6, 0x4, 0xe191, 0x10, 0x20}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xff000000, 0xffffff00, 0xffffffff], [0xffffffff, 0xffffff00, 0xff000000], 'ip6_vti0\x00', '\x00', {0xff}, {0xff}, 0x4, 0x4, 0x0, 0x46}, 0x0, 0xc8, 0x108}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x3, 0x10, "ee560e227e82dda3185ddf3275c2f629ccd337d0fb135d65918374665128"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'veth0_to_bridge\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'bond_slave_1\x00', 0x6d603056}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) 2018/06/02 17:53:27 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_trie\x00') read(r1, &(0x7f0000000400)=""/240, 0xfffffd01) readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/188, 0xbc}], 0x1) r2 = semget$private(0x0, 0x4, 0x61) semctl$SEM_STAT(r2, 0x0, 0x12, &(0x7f0000000500)=""/4096) 2018/06/02 17:53:27 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1ff, 0x800) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000e80)=@filter={'filter\x00', 0xe, 0x2, 0x320, [0x0, 0x20000b40, 0x20000b70, 0x20000ba0], 0x0, &(0x7f0000000b00), &(0x7f0000000b40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0xe7dd, 'ip6gre0\x00', 'veth0\x00', 'erspan0\x00', 'veth0_to_bond\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xf88365eb579d5197, 0xff, 0xff], @random="88aa9f29b9f0", [0xff, 0xff, 0xff, 0x0, 0xff], 0xd0, 0xd0, 0x108, [@vlan={'vlan\x00', 0x8, {{0x0, 0x1, 0x11, 0x7, 0x1}}}, @cgroup0={'cgroup\x00', 0x8, {{0x8}}}]}}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffd}}}}, {{{0x9, 0x30, 0xed7b, 'ip_vti0\x00', 'irlan0\x00', 'veth1_to_bond\x00', 'dummy0\x00', @random="fd55c263ee3c", [0x0, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff], 0xa0, 0x120, 0x158, [@vlan={'vlan\x00', 0x8, {{0x3, 0x6, 0x7, 0x7, 0x6}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x7}}}, @common=@log={'log\x00', 0x28, {{0x70, "5eee346e015bf00108b0d178d5fa1f05917cecb40d7b9962df821dda194e", 0x1}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x398) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000a00)=""/133, &(0x7f0000000ac0)=0x85) bpf$MAP_CREATE(0x3, &(0x7f0000000040), 0x2c) sendmsg$rds(r0, &(0x7f00000009c0)={&(0x7f0000000100)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000140)=""/180, 0xb4}, {&(0x7f0000000200)=""/123, 0x7b}, {&(0x7f0000000280)=""/132, 0x84}, {&(0x7f0000000340)=""/38, 0x26}, {&(0x7f0000000380)=""/253, 0xfd}, {&(0x7f0000000480)=""/226, 0xe2}, {&(0x7f0000000580)=""/217, 0xd9}], 0x7, &(0x7f0000000880)=[@rdma_dest={0x18, 0x114, 0x2, {0x605f1960, 0x2}}, @rdma_dest={0x18, 0x114, 0x2, {0x9ade, 0x9}}, @cswp={0x58, 0x114, 0x7, {{0x3, 0x1}, &(0x7f0000000700)=0x9, &(0x7f0000000740)=0x24000000, 0x539, 0x0, 0x10000, 0x5, 0x4, 0x4}}, @cswp={0x58, 0x114, 0x7, {{0x3, 0x3}, &(0x7f0000000780)=0x1f, &(0x7f00000007c0)=0x5, 0x40, 0x5, 0x5, 0x3fbc, 0x44, 0x6f51a982}}, @mask_fadd={0x58, 0x114, 0x8, {{0x1ff, 0x9}, &(0x7f0000000800)=0x7ca5, &(0x7f0000000840)=0xffffffffffffff81, 0x2, 0x9, 0x8, 0x4, 0x58, 0x8}}], 0x138, 0x4000}, 0x1) 2018/06/02 17:53:28 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000000)="45639479b84a032a2a24d63e97ed69dbc4ab2e0e4c058d8858559bb470290882cca6e055da78d0aa8e01a74f71d79941158f80c841", 0x35}, {&(0x7f0000000100)="9ba1b20767ff07b06068ca1542bacb4d55a6a3f56ab7f495b62fcc2fecb3c45cd8515c665201d91a717413ba65d36522a825ae8e295eaf87599a2f21e06a0b848846aa7b20a88aac77aa3c67f10e7b4ac69ba5d23dcbf2213ffc4835facb1ae4042cb8129a86de2d79d80ed367c9f76add6e086d09d4efbb3ac900443613bdc66f81e933195f48ec2e44aaed1c2f3b26ea3aa08e", 0x94}, {&(0x7f00000001c0)="4b619673acd5761242dd2cde728dd5564d270c4883e471c5e0d8f34dfb00d5d5a78adbf20b398a607564ca4e0b825eec71e8ebb0b048356eff335bad211ecaa8b6348a770ffeed637adb01291ac1f390dd68aeb7259fe92abdbd6139cfb335b03b92134837204dc741f13de34bae427c113caea75182612d00a4e957ebaa251ae820dd6e061689f2683ad31f76acd7add3da1fb6bd7f1d2e208fc0b63fd28fabca423eda427d24cc1f05249e22f0c2ff7351b95ab2b4b093e03ea50dfe1518213133ced6f04d9d18fed5abe2d9c63057872d92a35ccbc1b1b68d157a", 0xdc}, {&(0x7f00000002c0)="ea1f145c9e9c0d92c86b8c904d9cd551c82daab11037964277cdf493e0bd69bb594e02a86e18caeb10d3e5b4bc020307eb259dfebdb4a99674be342388e2842db2fa7ab064a625", 0x47}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="81f30585dfe55abb170f11f4859737670278f907d800d8415e298fb2f61e430667da23a8921c0179c92e3002354c254054e9c4185984b5d7203f3bedd1cdf9fbfb75101ff4d017eb0121413ca4277db6ad250145364fb023df77f4466c07b3d2fdf6849b4d960dae90d8a41a9244622eda7de41501bd572d5e30774bb8d2e17a37166c9129f1b59411819f2a6a65836460a2317228401c6aadd826b40f5bff7daa21a1", 0xa3}, {&(0x7f0000001500)="1347955ff29a290376a3bde56b8a62e44c4b73691af69a3ee6d18f08274e124c7471ad810afd6da36e9e6e644781f99f78b298f919825566b4e9d7f862a3e36d6bc12a6f5a755ecdf7f44bf94ca847298e0d75e0367ebe06abfe4120a7a2f675", 0x60}, {&(0x7f0000001580)="a28fed25c9b6aece50222704f40d1e2f4e27254b95a9405d65ef042e7113786a0ba99102f2c7c2e27e5ac7828a8e43f3e30a5304585f6353a1016fb940760bf08eeede5797e020e942e0bdf60da545ed89261e4947263c6ad71f", 0x5a}, {&(0x7f0000001600)="a1dcee24c0ef26fe2c842b67244397bdf3cb37c91a7d6d2dd09e6473f6c4ab03ec6209b1cbb1bfd833189cd2694409351cb19a066d2390f83097b020d470d7a1e7b6c24e52fd293a40fcb7fea6d3562662131b5a096869ae7c001fb5a1fd7f661df8c74f4111807c3c7da9e00e0e514878fd212b5c364a1de2a033697903216a707644758362c7555ebb747d6ff6b0ab181dab083940ed414d5244f0a2057f5d79ba5e87ebafda5e5ac9e7fd63", 0xad}, {&(0x7f00000016c0)="1632c7da880c776fc969f0ee105b6a2fb8563b2d17299948774951405c75f5ab6590fb6c911ae5f8c899c5ca7aa25187dbdc368f0bb7e59b39df288d8f3116789bdeb393bfc17df9d0ae284ac46a36e643d5f3ff0105993713cedf5da36d4f18ff86a1b52f82e97ed8f54ac732cffe673f500fcdb09249ad70631dc3a4c7e089c45c7117e1d20becada9011198", 0x8d}], 0xa, 0x0, 0x0, 0x80}, 0x44084) read(r1, &(0x7f0000000380)=""/178, 0xb2) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001a00)=@raw={'raw\x00', 0x9, 0x3, 0x360, 0x0, 0xffffffff, 0xffffffff, 0x158, 0xffffffff, 0x290, 0xffffffff, 0xffffffff, 0x290, 0xffffffff, 0x3, &(0x7f00000019c0), {[{{@uncond, 0x0, 0xf0, 0x158, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x7, 0x5, 0xa6, 0xffff, 'netbios-ns\x00', 'syz0\x00', 0x6}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [0xffffffff, 0xff000000, 0xffffff00, 0xff], [0x0, 0xff000000, 0xff0000ff], 'bridge_slave_0\x00', 'veth0\x00', {0xff}, {}, 0xff, 0x1, 0x7, 0x4}, 0x0, 0x118, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) pwritev(r0, &(0x7f0000001980)=[{&(0x7f0000000340)="c9f16fa647af89fb9c58f174f820c9ebe10c8440c0624d8f1fe29467db4ff5ae7288cb340e5e2417257ae2726a", 0x2d}, {&(0x7f0000001840)="3cded57588472497ca1b359393b093af225b887c64babbf2289097b60c2c6441672cdb1645c4f502d60e8fe241c605d2f005a6749c419b77058ba7a062a739880a1674dc6cd88e5c75a2eb2858cfeec611431b9ddefd3b1854d8998ed2fcbd9701745a569590ba1673efface056b4405ebee635a3f8b27ceb0d9b96f11770e354fafa2c2875df69be7923bda50f4234d282be4ccbd0f3cc393717d8913ff0cc0d914eb71a0b82d468d9681f1cd9302b0bae64e06cfc6", 0xb6}, {&(0x7f0000001900)="a53799c93a6861a6cfb062848dcaea54788bd562cd6fda53ac26d8acf3d9c2eb86c5a813f9c65b27d553c81ef3d2aed3cd925a4cbdacc13b46590fdd22a43458123a22cef6718d1ba76d4abce3d1e0c868205a96930c701fdaccd7060c3868f808a2bc1c4a", 0x65}], 0x3, 0x0) 2018/06/02 17:53:28 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x8001) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x7fffffff, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0x4, r1, 0x10000, 0x100000000}) r2 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000200)={&(0x7f00000000c0)=@nfc={0x27, 0x3, 0x0, 0xffffff7f}, 0x80}, 0x0) lseek(r2, 0x0, 0x1) 2018/06/02 17:53:28 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x100000003) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005fe0)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000004f48)}, 0x20) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000000540)='./file0\x00'}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f00000003c0)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x7, 0x4) r4 = dup2(r2, r3) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1c00000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x5c, r5, 0x4, 0x70bd25, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe52a}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x18}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x67}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4040000}, 0x41) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x400, 0xfffffffffffffe00, 0x2, 0xfffffffffffffffe, 0x0, 0x3, 0x5e0, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x2, 0x0, 0x401, 0x7}}, &(0x7f0000000180)=0xb0) eventfd2(0x2, 0x80000) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r6, @in6={{0xa, 0x4e23, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x1c9}}}, 0x84) close(r0) accept4$inet6(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c, 0x80800) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r7, 0xbd}, &(0x7f00000002c0)=0x8) 2018/06/02 17:53:28 executing program 2: r0 = socket(0x1e, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00000000c0)=""/16, &(0x7f0000000000)=0x10) 2018/06/02 17:53:28 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0) ioperm(0x0, 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000040)) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f0000000200), 0x8) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) close(r0) 2018/06/02 17:53:28 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000007ffe) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000300)={0x1, 0xfffffffffffffbff}, 0x8) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000940)={r0}) bind$alg(r2, &(0x7f0000000980)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r3 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) close(r3) close(r1) 2018/06/02 17:53:28 executing program 0: getpid() getpgid(0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockname$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x1c) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)="6e65742f72745f636163686500f432ea48040cbc24dbd90fc9b815383ad2e1e26f6687ab4ad84d2b0ac2a5be2b29d33e40b74e08efffa8194a341706922e63b44686fdbf1334c4ec2a04620f53e6c8af157fda821a3258a5b6ed45fc2de993d80404f184b528ca922f2828dca91deec89f8aa671b152") readv(r2, &(0x7f0000002540)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x1) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000100)={0x8, 0x20, 0xe3, 0x0, 0x100}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f00000000c0)={0x7, 0x5, 0x1, 0x4d, "cac72539a893169049a0eaf881de1cce48fcfdcd84c275877ae4f5ba38eed5f7f009cf856e5a3559dd2f17ac", 0x8}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000000)={0x80, {{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x88) 2018/06/02 17:53:28 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x201, &(0x7f0000009000/0x4000)=nil) shmat(r0, &(0x7f0000008000/0x4000)=nil, 0x4000) madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x9) 2018/06/02 17:53:28 executing program 7: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40200, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x40000000002, 0x3, 0x2) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2}}}, &(0x7f0000000200)=0x90) 2018/06/02 17:53:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x4800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c00000013001103000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000d00000000001400030074653b6d5f736c6176505f3100000000"], 0xfc6f}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x10000) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000100)={0x1, 0x5}) 2018/06/02 17:53:28 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x1000005, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x8000) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/02 17:53:28 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) semctl$SETALL(0x0, 0x0, 0x14, &(0x7f0000000040)) 2018/06/02 17:53:28 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 17:53:28 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x40000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000200)={{0x2, 0xff, 0x0, 0x5, 0x9, 0x9d01}, 0x4, 0x8a7, 0x1}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x600, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x126a, 0x4) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000000)=@srh={0x0, 0x0, 0x4}, 0x8) sendto$inet6(r2, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e21}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000001c0)=0x4) 2018/06/02 17:53:29 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1a1) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000001040)=""/241) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/4096) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000001180)=""/239) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001340)={0x5, &(0x7f0000001300)=[{}, {}, {}, {}, {}]}) sendmmsg(r0, &(0x7f00000042c0)=[{{0x0, 0x0, &(0x7f00000016c0)}}, {{&(0x7f00000036c0)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge_slave_0\x00'}}, 0x80, &(0x7f0000003c80), 0x0, &(0x7f0000003d00)}}], 0x2, 0x20004800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000001280)={{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x101}, {0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x999b}, 0x4, [0x7ff, 0x4, 0x101, 0x8, 0x2c, 0x20, 0x969f, 0x6]}, 0x5c) syncfs(r1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x109000, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000001380)=0x8, 0x4) 2018/06/02 17:53:29 executing program 3: clone(0x0, &(0x7f0000000080)="18a4135be2475c1f0d1b0f5616473d2b0756a5d7377c13ce50f5f97661a99156897188e1b836a2772746feafd425634967fd5655eb646845d26c9a97c1af78e2ab0e3db68f8fa997b311506c02a1b27b2bf3176f39", &(0x7f00003c6ffc), &(0x7f0000a4a000), &(0x7f00007c4000)) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000080)) wait4(0x0, 0x0, 0x80000000, &(0x7f00000001c0)) wait4(0x0, &(0x7f0000000180), 0x60000000, &(0x7f0000000300)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x6a6540, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) accept4$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, @broadcast}, &(0x7f0000000400)=0x10, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000100)=""/31, &(0x7f0000000280)=0x1f) 2018/06/02 17:53:29 executing program 0: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000c00)={'irlan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c40)={'ip_vti0\x00', r2}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x6479}, 0x3c6) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000040)=""/62, &(0x7f0000000080)=0x3e) 2018/06/02 17:53:29 executing program 6: socket$inet6(0xa, 0x2, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x401, 0x800000000000000) sendto$inet(r0, &(0x7f000072f000), 0x0, 0x6, &(0x7f000044cff0)={0x2, 0x2, @rand_addr}, 0xb) prctl$getreaper(0x2000000000000029, &(0x7f00000000c0)) socketpair$inet(0x2, 0x400000, 0x0, &(0x7f0000000000)) 2018/06/02 17:53:29 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x2, 0x8, 0x209}, 0x14}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x6010, r1, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/06/02 17:53:29 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) read(r0, &(0x7f0000000340)=""/168, 0x35) read(r0, &(0x7f0000000200)=""/253, 0xfd) 2018/06/02 17:53:29 executing program 7: unshare(0x64000400) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000040)="120000001600e70d017b00000000000000a1", 0x12, 0x2, 0x0, 0x1d1) 2018/06/02 17:53:29 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000580)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0xffffffee) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) write$rdma_cm(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000d40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="000082e2000800070000"], 0x20) dup2(r0, r2) 2018/06/02 17:53:29 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='vegas\x00', 0x6) fanotify_init(0x0, 0x1001) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000180)="17", 0x1}], 0x1) 2018/06/02 17:53:29 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000300)=""/69, &(0x7f0000000380)=0x45) r1 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f0000000180)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b2d7a042adb71a52505946ca8d1e2ecab98411952b6b673b63a69f95d09350eebb892bbd2aafd8752c959185a933345fc1b3c72afb2881a9d809b4dc6bf360a9"}, 0x48}, 0x1}, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000240)={@in={0x2, 0x4e23, @broadcast=0xffffffff}, {&(0x7f0000000100)=""/86, 0x56}, &(0x7f0000000000), 0x44}, 0xa0) r2 = syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x8001, 0x10000) connect$nfc_llcp(r2, &(0x7f0000000400)={0x27, 0x1, 0x1, 0x3, 0x4, 0x800, "844fde2682e7f34107d1b755fd644333c8ee617c5f7eceefb50774ee24afe7d82b22f3be933fb00de041991e18b4667c61e20349171aa2ec2454e1e1f564d2", 0xe}, 0x60) 2018/06/02 17:53:29 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x40400, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000100)) mprotect(&(0x7f00000a8000/0x2000)=nil, 0x2000, 0xfffffffffffffffd) r1 = socket(0x16, 0x4000000080005, 0xffffffffffffffff) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f0000000040)=""/60, 0x3c}}, 0xffffffffffffff89) 2018/06/02 17:53:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f00000005c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1400000010000000000000000a00000000000000"], 0x1}, 0x1}, 0x0) socketpair(0x15, 0x4, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0xffffffffffffffbf) 2018/06/02 17:53:29 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa, 0x8000000000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000013e95), 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80002, 0x0) prctl$void(0xf) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x7530}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/06/02 17:53:29 executing program 3: r0 = socket$inet(0x2, 0x4000000000200015, 0x0) open$dir(&(0x7f0000000500)='./file0\x00', 0x0, 0x8) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x100) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f0000000040)="acddcfd24e060c7b6dd4f430a4fcc5bb438308a856ebf4ebfaafca57f11537c7c409bb861f92ede5eb36e1daa93f1c9ff5d4437e1076c9d840c4869258b7e34f63b90a07354a872ddef21bfcaba38c1292d994607d7e6b1292882f63962e4f9e12b11ae26f36", &(0x7f0000000180)=""/48}, 0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x90) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000004c0)={r1, &(0x7f00000002c0)="ea5777305a7543c677beb095e83708bdff388f1d9f2c757a9ca9d97d02379fb3f0590ac01a5d2b3a2aebacbdf94d73240d7996b83f80a9bdab8c7562829fea4aa941442f1a1dbe49461cd7b82fcd02eb3e0a61c05322a0385e2b2807ca9e30427fa5c3e456688917237e38058663c53997b138fdeda62b006caafbdeeedc916364ff96e21a506ae91954a2ef886a6056793cda17cf2a47cce4c2a573cff3099a83784e9cc64ba0bf703f9cb364858792bb27633548c162ad4d0c4d1093066ff11c93c57ce05971a0c1895d819532", &(0x7f00000003c0)=""/208}, 0x18) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000280)={0x49, &(0x7f0000000200)=""/73}) [ 128.890753] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 17:53:29 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x1, 0x0) accept4$ipx(r4, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r3}, {r0, 0x200}, {r3, 0x1}, {r2, 0x10}, {r1, 0x8000}, {r3}, {r2, 0x1}, {r5, 0x1000}], 0x8, 0x4) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x4, 0x10, &(0x7f0000000440)=@raw=[@ldst={0x3, 0x1, 0x6, 0x6, 0x8, 0x10, 0x10}, @jmp={0x5, 0x1, 0x5, 0xa, 0x7, 0xfffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8}, @generic={0x0, 0x4, 0x5b, 0x34}, @alu={0x7, 0x8, 0xb, 0x6, 0x3, 0x38, 0xc}, @ldst={0x3, 0x2, 0x3, 0x3, 0xf, 0xffffffff, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}, @alu={0x4, 0x6, 0x5, 0x2, 0x5, 0x30, 0xffffffffffffffff}], &(0x7f00000004c0)='syzkaller\x00', 0x0, 0x56, &(0x7f0000000500)=""/86, 0x41100, 0x1, [], 0x0, 0x2}, 0x48) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000240)={0x20000000}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080)=0x6, 0x4) poll(&(0x7f0000000600)=[{r1, 0x2048}, {r3, 0x1}, {r5, 0x2000}, {r6, 0x200}], 0x4, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000100)={'veth1_to_team\x00', 0x8000}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20041, 0x0) 2018/06/02 17:53:30 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0/file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='proc\x00', 0x1, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x8000, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2000, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0/file0\x00', 0x2) syz_fuseblk_mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/02 17:53:30 executing program 2: unshare(0x24020400) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, 0xffffffffffffffff, 0x0, 0x1}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0), &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x0, 0x7, 0x4}) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000000240)=""/174) 2018/06/02 17:53:30 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x2a14, 0x3}, 0x2c) unshare(0x24020400) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000451000), &(0x7f0000024ffc), 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f0000000100), &(0x7f0000000280)=""/224}, 0x9) prctl$getname(0x10, &(0x7f0000000100)=""/68) 2018/06/02 17:53:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0xff}, {0xa, 0x4e20, 0x80000000, @local={0xfe, 0x80, [], 0xaa}}, 0xff, [0x0, 0xffff, 0x5, 0x100000001, 0x1, 0xb6, 0x4, 0x200]}, 0x5c) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") unshare(0x24020400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) 2018/06/02 17:53:30 executing program 1: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r0 = memfd_create(&(0x7f00000000c0)='dev ', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) r1 = gettid() setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) fallocate(r0, 0x0, 0x0, 0x3ff) tkill(r1, 0x1000000000016) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") 2018/06/02 17:53:30 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x101000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000100)={r2, 0x6}, 0x8) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000140)=ANY=[@ANYBLOB="020d0000100000000000000000000000030028000000000002004e207f00000100000000000000000300050000000000020047fcf3560200010001040000000000002f0000000203000000000000000040000200000000000000020000000000200102000000000000000000ebffafe9c04d0000000000000000000000000000a88e303a0729a9a0da33bd0376e906854586f524a1151c5643a1421cfe7e960173dfac3105a2ed50a4feb66e3cef111e7cb67b1341b7095da675cb28eb06ddf91ca4"], 0x80}, 0x1}, 0x0) 2018/06/02 17:53:30 executing program 6: write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000280000fa0000000000000000040000000000000000000000000000000000ffff0000000000000000", @ANYRES32=0xffffffff], 0x45c) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) shutdown(r0, 0x1) 2018/06/02 17:53:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_coalesce={0xf}}) r1 = dup2(r0, r0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x2, 0x80) 2018/06/02 17:53:31 executing program 7: pause() preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x86}], 0x31d, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') r1 = getpgrp(0xffffffffffffffff) r2 = getuid() fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xd1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) sendmsg$netlink(r0, &(0x7f00000004c0)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x40002}, 0xc, &(0x7f00000001c0)=[{&(0x7f0000000500)=ANY=[@ANYBLOB="94000023390021077427bd7000fbdbdf2584000600080000003b00000042c7413d96856ac96580c052dd7e9c9567d2ed46cfee8ca21c754a09087ce9f8a9bc0b9d337ef8ef94213f7b63ef851ac2a1feb31cea3d49b0e149feea45d4500165f3eda052fe876302d6b5c508008a5f20f1430922ca069db684884b920b1b8e87544a0158a9d092cfd4359908008900", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00'], 0x94}], 0x1, &(0x7f0000000480)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x4}, 0x1) preadv(r0, &(0x7f0000000100), 0x2000000000000314, 0x10400003) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) 2018/06/02 17:53:31 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="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", 0x801, 0xfffffffffffffffe) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000008c0)=0x2, 0x4) keyctl$dh_compute(0x17, &(0x7f0000001180)={r1, r1, r1}, &(0x7f00000011c0)=""/191, 0xbf, 0x0) 2018/06/02 17:53:31 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082ef0a)=""/246) epoll_wait(r0, &(0x7f0000000000)=[{}, {}, {}], 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) sendmsg$can_raw(r2, &(0x7f0000000380)={&(0x7f00000002c0)={0x1d, r3}, 0x10, &(0x7f0000000340)={&(0x7f0000000300)=@can={{0x0, 0xb53b, 0x1, 0xffff}, 0x7, 0x3, 0x0, 0x0, "2e23794a73e24a83"}, 0x10}, 0x1, 0x0, 0x0, 0x4008000}, 0x4000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0x4}) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/06/02 17:53:31 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f00000006c0)="bdf899f6fabd35212de74e9aaed6925cd59b50610d7a8194fef10f15e6f2a8a723a31479ceebee4f417382cae9c0523c3259b55be1a564070577bab53739c0fc9ebcd9224af571b27eca4993b0431253db595be4fd7588b352669c4feb8f8c2682185bb9b9689f1e8ad22b5df65befbca3b3a7f724a5204167e21ed25394eb61fa1e60c867a999d0539c6d7c37ae7216173abdf97f771233bd59b8ea6d820d73a5d458fb4561d77a03edcafcbe64358dd80027b0c9cbb77ec198831deed0d2a80ac1547629ea8549b5", 0xc9, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) r1 = msgget$private(0x0, 0x1) msgsnd(r1, &(0x7f0000000180)={0x3, "219be6e542d2e3f4f13fa46005441c90030e812c5a15c08a52cdaa0b4117929b01287214f181a5c092e277c96c628aa9f9"}, 0x39, 0x800) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYBLOB="7f454c46007b93d7a550f535903f77a8f3ea250000010000000000000003003e00060000002c010000000000004000000000000000e1000000000000000500000087003800020002000700ea000200007001000000ea0a000000000000f7ffffffffffffff00000000ffffffff00000000000000000100000001000000010000000000000001000070040000000500000000000000000000000000000005000000000000000100000001000000ff0f00000000000000fcfffffffffffff423273d395b5dfe49a633eb0eb0263328129db30c89d614ca3123"], 0xd8) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000000240)="ac136ac35a2fd0a83b1e710471421df01db2a1a08683745abe76d6ddae1b44f37309ad187fd880c307db643049446d6b2ca1b153ec8cc0ebdbead9e991eff2f9b7ab0e544f8ba04a71070bada18d2e2fe71f5afb7243ef2887b7dfafa84d55776e121565b1d7dca1a7ec5b6a5b04db62c8ddad87eb46212c52f30226362b81ad4cee9680d926a8e8c8679cd454d98c6a68c2355a9a05d543d1475f7b6a163e19df80b60082b8db9f658f249e008bede4849313980f09d5d82ae6677e61cb74e94b", 0xc1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/02 17:53:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000540)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000040)={0xfffffffffffffffb, 0x6f, 0x1}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x80400, 0x0) mincore(&(0x7f0000000000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/5) 2018/06/02 17:53:31 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x102, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c4608036c"], 0x7) ioctl(r1, 0x9270, &(0x7f0000000000)="2c7f55dd47d1a9f0c551ebb1d7302a679cd32081122f0071af6c0eb486ddbafe") 2018/06/02 17:53:31 executing program 3: unshare(0x24020400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) ioctl$TCSETSF(r0, 0xc0045103, &(0x7f0000000000)={0x0, 0x4c, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x3}) [ 130.300689] MPI: mpi too large (16392 bits) [ 130.329909] MPI: mpi too large (16392 bits) 2018/06/02 17:53:31 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x54, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x10, [], 0xbb}}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}]}, &(0x7f0000000240)=0x10) 2018/06/02 17:53:31 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80800, 0x0) accept4$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) r2 = socket(0xa, 0x5, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000280)={{&(0x7f000090c000/0x1000)=nil, 0x1000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) dup3(r2, r3, 0x0) sendto$inet6(r2, &(0x7f0000000100)="c4570684bfd5ccf2524e1ac79c11df46e60010b1deb98322aab515361935c1828c539901e1af14ff117def973531454d6f80eb03a0871be2718620e52c9708aaa66f1163ca0fac043fa3653f406d38c4065eb17d7b765b221991550922f955f63ab5d18fc6f96e897ead10d8f2a7ced08d8d69394d75bcbf64e3361dd841c3803f42df54cb795a4e4079041571b50d62caf1c858cbfdbea37ab72a3478c91ce7631107f1e2aacbe48044505de62977a3cdda3feededbc7f097e5742ca22d8023f6419601a7dd12f8f7667ee475facccf0623e16f61db5e4a0645679a6b9c9074d503997b9b1af7f6976669f03b94a150", 0xf0, 0x4000800, 0x0, 0x0) 2018/06/02 17:53:31 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYPTR64, @ANYRES16, @ANYRES64=r0, @ANYRES32=r0, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYBLOB="dc3258746ba100f3290b3f3159018e7fbfa014a7da7858ba21c941ae870c5bff5c443a5db568f3175c9fc23940605f6b2d208dc03cabd181c0b96525094612423264e150ebe91883b0ef73eeb493ad69aa5069e2f87b1f3cb07d809fa6c87e45f0837345297cb68f28e47ff4a5f68ad244efacbc1f9acd2d5a2170320b13499de2b587ffcadc8347cc4d1acd46048abca568a15fc34b0ec9ae458cb274f5fb14d707ffe0b71b72f95a153bbd0f36a494df670f1b359cd81e", @ANYRES16, @ANYPTR64, @ANYPTR64, @ANYPTR]]]) ioctl(r0, 0x8936, &(0x7f0000000300)="5367f60fa31e63bf78b93dddf61ff8125300000000000000497e4939617d998983d3b4f325a09464b9b8a50d94fc88a7fd7daf4aa174882cb734d5844d2d63c2e502f3e6d82a4a7330bbab94944823673fe31f319a9fdaac3251093f67eb00727df9a9c0937af3ebade97f83056dbefc93e3a81074ec3a3ac798dcec588f2e523296363cf23176dfa93bc69f0c61770eb0c778fa00000000000000000000") mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/177, &(0x7f00000000c0)=0xb1) socketpair(0xf, 0x4, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000100)) r2 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000140)=""/58, 0x3a) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240)=0x2, 0x4) 2018/06/02 17:53:31 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080)=0x4, 0x4) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000040)={0x8}) 2018/06/02 17:53:31 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000080)=@abs, 0x6e) socketpair$unix(0x1, 0x80000000003, 0x0, &(0x7f0000000100)={0x0, 0x0}) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x15) connect$unix(r2, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 2018/06/02 17:53:31 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000a22fdc), 0x0) getsockname(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x80) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@delneigh={0x24, 0x1d, 0x703, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/06/02 17:53:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r0, 0x0, 0x50, &(0x7f0000006ffc), &(0x7f0000000040)=0xfffffd4d) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000001c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200001, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000180)={0x6, 0x3, 0xfb, &(0x7f0000000080)="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"}) 2018/06/02 17:53:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @empty, @multicast2=0xe0000002}, 0xc) keyctl$set_reqkey_keyring(0xe, 0x2) 2018/06/02 17:53:31 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x4, 0x838, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000080), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'bpq0\x00', 'syzkaller0\x00', 'bcsh0\x00', 'ip6gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="aea436e899bb", [], 0x128, 0x1a0, 0x1d8, [@quota={'quota\x00', 0x18}, @ip6={'ip6\x00', 0x50, {{@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "778a11db47f092e4357a5158bcb48bcdddf0e3155c587d7854e8702e414a9339c4655d98e9f58b7d8cb2b02277e7df9cf907f4297d6d1157104c58f5dae5ed73"}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x6003, 'rose0\x00', 'ip_vti0\x00', 'veth0_to_bridge\x00', 'erspan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0x210, 0x290, 0x2c0, [@comment={'comment\x00', 0x100}, @ip6={'ip6\x00', 0x50, {{@ipv4={[], [0xff, 0xff], @rand_addr=0x7fff}, @empty, [0xff0000ff, 0xffffff00, 0xff000000, 0xffffffff], [0xffffff00, 0xff, 0xffffff00, 0xffffffff], 0x100000001, 0x3f, 0x44, 0x1, 0x4e20, 0x4e22, 0x4e21, 0x4e20}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz1\x00', 0x90}}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}]}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}, {{{0x5, 0x2, 0x22eb, 'syzkaller0\x00', 'irlan0\x00', 'ip6gretap0\x00', 'bond0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xe0, 0x158, 0x188, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x7f, 0x7f}}}, @connlabel={'connlabel\x00', 0x8, {{0x335, 0x3}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x1f, 0x0, 0xb5, 0x0, 0x0, "f4245fb40d6e0da8a2a79a9825ef9eafe5659d161ddc3f27f781cf1b6fec59f90de64b591de9f9655ea300fe1ea25af3e5327def47596a9cd32274720d35c844"}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xbdb0000000}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x40, 0x892f, 'veth0\x00', 'sit0\x00', 'bond_slave_1\x00', 'lo\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xc0, 0x110, 0x188, [@helper={'helper\x00', 0x28, {{0x0, 'ftp-20000\x00'}}}]}, [@common=@log={'log\x00', 0x28, {{0x20d8, "08392393031d8d658d85b5e1ffdaf72e9aca7ff0c237cb6fb5836c1b0859", 0xb}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x7ff, 0x5, 0x7ff, 0x1, 0x0, "211047b932f8f164a73c2834931c87b495b665a83818dac1fc99434c83f8341aeafdc51d26fd710578c0f4a9a6fedabf800d6cb0534fb18df43f422c28de347b"}}}}]}]}, 0x8b0) 2018/06/02 17:53:32 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) readlinkat(r0, &(0x7f0000000240)='.\x00', &(0x7f0000000440)=""/97, 0x61) ioctl$int_out(r0, 0x5460, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000003c0)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR, @ANYRES16, @ANYRES32, @ANYRES64=r0, @ANYRES16=r0], @ANYRES16=r0, @ANYRES64=r0, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="5f39c26a9d5f5623a49b79a32fb8dc00f9f932bdbbb4411651fbf0fce567fdbee20317dc9c5ce034c21d31f9a3a3c3c918eaea3fec787b44845c96876832746f8fdd8a8e6de601459392a8faa781b89934153621fb75a820f51401fbbf0cd42c25b954e3512eeacd3405bedb679699b1864b837a8c7207d87e9b9b64d566ab3bedd1ec0e6bae59a113294dde0dc6806b20f31e260848430809", @ANYRES32, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRES32=r0, @ANYPTR64, @ANYRES16=r0, @ANYBLOB="316b8c07071202fbe356cf8c65b536732076adcdb9ca08bde2c7431456947c0c780ea7230c68660e44d75715c81084124ed850d84a71922bef797e6f084cf656362ae1a46dbb4748ea086fa9bf927b908d95ae1f9f10d670e18cdddfb041d66a4ec41f82362faa1ff746c7d387a50e816265ad727d6a4780ab293f81bd1a19fcdc9a931df9b4e28dc5ffb83f6f78d5e5ed27b44b03cad39df9feedfc1fcc585f762798a5183cf1f55126fb2f866c034d8afd31e67659c8428d4c01dbb6f8dd255d8839fb10591d89c64a78abab75aa4e62d11c71a7eb742478", @ANYRES16=r0, @ANYRES64=r0, @ANYBLOB="e162cb1d8570d37d0d57657c9b6ea1dc", @ANYRES32=r0], @ANYBLOB="f002a6d93165e0f95a431e88fbcd3f3b2765ca", @ANYRES16=r0], @ANYBLOB="cf1ddac9cd9d55ab402ffbd5ee9bef290713dff87eae18c67a5d1c4bd2c04c1c158e64a2ca0ca9be752e6b1ee5fe9a4c"], 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x10}, 0x7}}, [0x2, 0x7, 0x100000001, 0x8, 0x7fff, 0x4, 0x7ff, 0xfffffffffffffffd, 0x2, 0x9, 0xba, 0x9, 0x404, 0x1]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x9, 0x8, 0x7, r1}, 0x10) 2018/06/02 17:53:32 executing program 1: unshare(0x24020400) socketpair$inet6(0xa, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x100000000}, 0x5}], 0x4c) r1 = socket$l2tp(0x18, 0x1, 0x1) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000280)=0x8) 2018/06/02 17:53:32 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) sendto$unix(r1, &(0x7f00000001c0)="7e360370b7fd00c42878fd85f7ba0e4850189bf8f11d36c8bd20deb1614afe8d0c63e42a841ac4e8c6cfcaba59f16af56714bc41418d2dadaec8ad265c7757a98b209b0072d29707b7053b42b95b461663120b9c024a1fadaf386449086de7c7e9102e58c1937fa1c4f86175051c0ceb6751ed861284695c", 0x78, 0x801, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000080)) io_setup(0x7fffffff, &(0x7f0000000040)) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00000000c0)) getpeername$inet(r2, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000180)=0xfeea) 2018/06/02 17:53:32 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x40000000000ca, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/06/02 17:53:32 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) memfd_create(&(0x7f0000000040)='cpusetusermd5sumsystemuserselinuxppp0procproc\x00', 0x2) getsockopt(r0, 0x800000010f, 0x87, &(0x7f0000000000), &(0x7f0000000000)=0xfffffff2) fcntl$setown(r0, 0x8, 0xffffffffffffffff) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x10000, 0x0) 2018/06/02 17:53:32 executing program 7: mlock2(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x2}, 0x10) sigaltstack(&(0x7f0000000000/0x2000)=nil, &(0x7f0000001000)) 2018/06/02 17:53:32 executing program 0: read(0xffffffffffffffff, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1d, 0x1) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000040)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) syz_open_procfs$namespace(r1, &(0x7f0000000100)='ns/user\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000000140)={{0x80}, 'port1\x00'}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/02 17:53:32 executing program 5: perf_event_open(&(0x7f0000000140)={0x0, 0xb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001240)={0x72c, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) write$binfmt_aout(r2, &(0x7f0000000380)={{0x1cf, 0x1, 0xffffffff, 0x2e2, 0x177, 0x2, 0x2e6, 0x292}, "6293096508e535ec2657bc710ac0c6bd5e137e54171adfd27880ddcf4aab581c7a62a01ccdfd3a4804367a946d9d4e21d1c99582be3287b1a00fffc3a90bd338cd0eb8bf25c32810db09522e87b5c5fdbb22e1a3ee6f85c747441396f4eeb13eea9522fbf51b2bbe0c0a10dbaeea2ab54ff8c6ea33260d", [[], [], [], [], [], [], [], [], []]}, 0x997) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_aout(r0, &(0x7f0000000d40)={{0xcc, 0x4, 0x80000001, 0x15e, 0x174, 0x6, 0x224, 0x200}, "94e8322670d0cc139cdcf89be50eaca57072bf78482a494f80ce54c8e2e2f0ba6cd1fa7cc1def939cfd95b6d95bc5afa514f821bee0aa710b46949c7ec8fecfa2929dfa3881a3b0aaf6b4855d6d31258a551d1e3cddbe93cb8ef0d9faa130e0dd711572841c4777bc162c734003cb722a44679a50ac45e73006f1c4edc630564827e2a7d5ce0955ba8b65f3c91fbe661cda9b26e3717224fec38e75f3c7d8892b1b96abb861483e486ead790c27ac5", [[], [], [], []]}, 0x4cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000300)={0x10000000e}) 2018/06/02 17:53:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r1, 0x28, &(0x7f0000000080)}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000240)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="e01749898d1a2c6b3caead4fdd0aca220138084edd6617472f68b369b02f7abe994dff6df8bcefb8cd6e567a7e1454982ed04bdec3edd63cbc0bcdfcd0d23a8e8bc626331cc80d8359fb59b04adc8e04eb17a16dcdc53ad177000000000000000000000086e6c2a8a2b9d25059a5f450b4aa631e6e7ec2c2a43c6026c90a0a7039cfac219cb715d0f169f7d499c905b90d60b715532ad0cb208857d16dd486943af99c7180271a9992d8fba1caaa09425795d3993d7a1f12b1bdccb7d1af5bb4e9c9a59f4d4389608a99a0"], 0x10) r2 = semget$private(0x0, 0x0, 0x590) semctl$GETPID(r2, 0x3, 0xb, &(0x7f00000002c0)=""/52) 2018/06/02 17:53:32 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="580000000000000014010000080000004d037f67d8b7b45f38304cbc0802000000000000f7b4559556d9101709322be4c68537e918d56fc5fa0d02739b2ab80ec25d434d3e8a83e36011c57e0200315d9200000000000000795f1b5c6bac7cd8395823957f1f92defa5396e2572c24f6ec5b35898aa7bda57f74f4090eb7c3112dec402b73cfb5ce0f99a11455d9d337782b99a193d6da7129a657d460fd0ec59541f7aa0a4011700620a10fc4d77b29de327ce6bfb581e288efad4df26febb309828439e2a5a2862d5b9595d1ee70505ab47935cd94d62b374343f4239baea58805797ac37c72372d38c319"], 0x58}, 0x0) 2018/06/02 17:53:32 executing program 3: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x2, 0x80) openat$cgroup_type(r2, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100)=0x1, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cd8ff4)) read(r0, &(0x7f0000000000)=""/125, 0x7d) epoll_wait(r4, &(0x7f00000000c0)=[{}], 0x15f60b4, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/06/02 17:53:32 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5004}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000080)=""/55) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000240)={0x8, 0x7, 0x1000, 0x0, 0x8000, 0x2}) pause() ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0xfdef) 2018/06/02 17:53:32 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa001, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x7, [0x2, 0x20, 0x6, 0x4, 0xffffffff7fffffff, 0x3, 0x100000001]}, 0x12) fcntl$getflags(0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c531e, &(0x7f00000000c0)) [ 131.526548] device lo entered promiscuous mode 2018/06/02 17:53:32 executing program 0: unshare(0x20003ff) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@dev, @in=@multicast2}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) [ 131.585567] device lo left promiscuous mode 2018/06/02 17:53:32 executing program 1: socket$kcm(0x29, 0x5, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x123002) 2018/06/02 17:53:32 executing program 4: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x110, 0xffffffffffffffff, 0x7ffffffffe) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000200)) prctl$getname(0x10, &(0x7f0000000140)=""/4096) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x1, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000011c0)=0x8000) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001140)={'team0\x00', {0x4, 0x4, 0x4, "5ee18662bdb8", 0xc439}}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001180)={r1, 0xffffffff}, 0x8) [ 131.643493] device lo entered promiscuous mode [ 131.709401] device lo left promiscuous mode 2018/06/02 17:53:33 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000080)=""/10, 0xa}, {&(0x7f0000000240)=""/222, 0xde}, {&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000340)=""/23, 0x370}, {&(0x7f0000000380)=""/104, 0x68}, {&(0x7f0000000400)=""/242, 0xf2}, {&(0x7f0000000500)=""/89, 0x59}], 0x8) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040), &(0x7f00000000c0)=0x14) 2018/06/02 17:53:33 executing program 6: unshare(0x8000001100) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x0, 0x0) close(r0) fgetxattr(r0, &(0x7f0000000140)=@random={'osx.', '+user^]}\x00'}, &(0x7f0000000040)=""/251, 0xfb) 2018/06/02 17:53:33 executing program 0: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000feffffefffffffff00", 0x6002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) pread64(r0, &(0x7f0000000300)=""/204, 0xcc, 0x801) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, r2) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x5494, &(0x7f0000000280)=0x4) unshare(0x10000000) connect$l2tp(r0, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x3, 0x0, 0x4, 0x2}}, 0x2e) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') accept(r0, &(0x7f0000000180)=@hci={0x0, 0x0}, &(0x7f0000000400)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'lo\x00', 0x0}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000800)='/dev/rtc0\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000000840)) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f0000000480)) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/snapshot\x00', 0x4100, 0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000000500)={0xaa}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@ipv4={[], [], @multicast2}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000007c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000680)=ANY=[@ANYBLOB="e0000000", @ANYRES16=r3, @ANYBLOB="000426bd7000fcdbdf250300000008000100", @ANYRES32=r4, @ANYBLOB="400002003c0001002400010075736572616c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="7c00020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000200000040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e636500"], 0xe0}, 0x1}, 0x804) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000200)=0xc) 2018/06/02 17:53:33 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f00000001c0)=""/154, 0x9a, 0x0, &(0x7f0000000100)=@l2={0x1f, 0x5}, 0x80) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000340)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x15}, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/06/02 17:53:33 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0xe5b8, 0x20800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000001700)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000016c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="841200001c0000082bbd7000fbdbdf252b0000006800120065636861696e6976287266633435343328726663343330392865636861696e697628726663343130362d67636d096165736e6929292929000000000000000000d00000008001000005b939284727ceb4fd44b93e541db24bf22fe9cf94c3f74697e10000ac000700fe800000000000000000000000000015fe8000000000000000000000000000aa4e2100064e2300030a0080a03c000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="030000000c001000000000000000000014000d0000000000000000000000ffff7f000001c0000800b90008000100b100e23300381a65e2e202fefb739779f8d8499092f2e36802ac7bef18bd7a0961a92eeaf126fc425c32221360e5591f636bbf6ad072f98825b88d63919e74b59900df9ba857b4a028a68f209ea8d474887513b65467ad945fedb6e80e179c4adcd3aa298860cf73a36aba44beed9d1e29bc732e60c26f0c7b14aa5eb3c6785052e4295a0273ad36768438d93bc2c9c5ec70165baf2079e1b0d5aabf9293cd6975db076b3077c570d46195a929ea9ade6ba2f3000000"], 0x1284}, 0x1}, 0x4) getsockopt$inet_int(r0, 0x10d, 0x4000000094, &(0x7f0000000000), &(0x7f0000000040)=0x3ce) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f00000000c0)="138e86916d2e7e9a5a38231d317acb11747bc72a2218babf346dc9a4a15b118e0c461e4a25b37c184c40ca829fe48be87c5ca2854c156f2aedba486e9d3ff913a0d1728bdeb89324cef82322beb53446fad8d2d032b98150c1ea6acdd8b754e0c6560618302c2a0ae1041f1c22d2ef6f518317c94296eeb94f282b89fe7bbb5f68c2ca1eb8ba8123938afe9aea3a6e0a8797a178980968f4", 0x98) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000180)) 2018/06/02 17:53:33 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xf, 0x80, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000340)=@nat={'nat\x00', 0x1b, 0x5, 0x478, 0x1e8, 0x128, 0xffffffff, 0x2e8, 0x128, 0x3e0, 0x3e0, 0xffffffff, 0x3e0, 0x3e0, 0x5, &(0x7f00000002c0), {[{{@uncond, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0xc81, 0x8a6, 0x2}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0xa, 0xa05, 0x1, 0x1}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x10, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @gre_key=0x4, @gre_key=0x100000001}}}}, {{@ip={@empty, @empty, 0xffffff00, 0x0, 'veth1_to_bond\x00', 'bcsf0\x00', {}, {}, 0x5e, 0x2}, 0x0, 0x98, 0xc0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ip={@multicast1=0xe0000001, @rand_addr=0xe57, 0xff000000, 0xffffffff, 'ifb0\x00', 'ip6gretap0\x00', {0xff}, {0xff}, 0x2, 0x3, 0x51}, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@inet=@udp={0x30, 'udp\x00', 0x0, {0x4e23, 0x4e21, 0x4e22, 0x4e23, 0x1}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x2, @loopback=0x7f000001, @rand_addr=0x6, @gre_key=0x7, @icmp_id=0x67}}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x7, 0x0, 0xffffffff, 'vlan0\x00', 'ip6gretap0\x00', {}, {}, 0xff, 0x1}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x8000}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x8, @empty, @empty, @icmp_id=0x66, @gre_key=0xfffffffffffffffc}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) capget(&(0x7f0000000000), &(0x7f0000fea000)) fstat(r0, &(0x7f0000000180)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000200)=0xc) clock_adjtime(0x0, &(0x7f0000000080)) 2018/06/02 17:53:33 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) write(r0, &(0x7f00000002c0)="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", 0x1ed) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x14) 2018/06/02 17:53:33 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x200000) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000100)={0x3, 0x5, 0x80}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) fcntl$lock(r1, 0x6, &(0x7f00000001c0)={0x2, 0x3, 0x81, 0x8, r2}) r3 = socket(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000140)=0x200) sendmmsg(r3, &(0x7f000000cd00)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)}}, {{0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000440)}}], 0x2, 0x0) 2018/06/02 17:53:33 executing program 6: r0 = socket(0xa, 0x1, 0x0) unshare(0x40000000) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000005700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000056c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="3400000013000304002200000000000300000000", @ANYRES32=r2, @ANYBLOB="00000000000000001400030076657468310000000000000000000000"], 0x34}, 0x1}, 0x0) 2018/06/02 17:53:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x2004000001) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f000013e000)=ANY=[@ANYBLOB="2c000000180001030000006d000000000a0000dd13000000160006000000"], 0x1}, 0x1, 0x0, 0x0, 0x1000000000000}, 0x800) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101001, 0x0) fanotify_init(0x10, 0x1000) accept4$unix(r1, &(0x7f0000000140), &(0x7f0000000080)=0x6e, 0x80800) 2018/06/02 17:53:33 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) fcntl$addseals(r0, 0x409, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x800, 0x0) io_setup(0x1008, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)}]) 2018/06/02 17:53:33 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom(r0, &(0x7f00000000c0), 0x0, 0x40000002, &(0x7f0000000180)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) mremap(&(0x7f0000c61000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000a0b000/0x2000)=nil) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)) mlock2(&(0x7f0000b23000/0x3000)=nil, 0x3000, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x0, 0x32ff}, &(0x7f0000000300)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000000)={0x9, 0x3, {0x2bedf6c5872f971b, 0x2, 0xfffffffffffffff7, 0x2, 0xc62}}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/06/02 17:53:33 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2000000007d, 0x0) fallocate(r1, 0x10, 0x0, 0x53c1) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) [ 132.866429] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 17:53:33 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$TCXONC(r1, 0x540a, 0x80000000) ioctl$TIOCNOTTY(r1, 0x5422) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000080)=0x3) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x7ff) 2018/06/02 17:53:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x100100) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2500c0, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x20000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000000c0)={r2, r4}) r5 = socket(0xa, 0x80000, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000000040)=0x3f, 0x4) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) [ 133.177331] veth1: renamed from lo [ 133.210457] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 17:53:34 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000080), 0xf0b, 0x0) 2018/06/02 17:53:34 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r2) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000), 0x0, &(0x7f0000000040)}, 0x0) recvmmsg(r1, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000080)=""/47}, {&(0x7f0000001500)=""/79}], 0x0, 0x0, 0x365}}], 0x2a37, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r3, 0x50, &(0x7f00000000c0)}, 0x10) 2018/06/02 17:53:34 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x8447d, 0x0) pwritev(r0, &(0x7f0000001480)=[{&(0x7f0000001380)="afc3f98646ceb46890f968f408d4f9b9d045ac99a30d956417178074f9101c46fcb1baf6f1564e7f5e5b3ecec3d58abb24e6ee69e9f59c83c38751768c69087e4a7429ec7c40a023532c37e66d188edfa27f46c497cb3b40cd05d880bf3fe1cf6d3a05c9e996a443a4feaa522850ca06d7a6b1691bee52eb281af62bd02b6f90debfde86f200ce6d507b7e61cb5fc99a1f27e841aa0cbb5eda176ed450352e569a92a0bfa23e2ef7e93e5bc55a0bc7915224a15456dd709d2b02ea32312016249c98336d8089e0f3487421bde46af5cfaa5107fca816d1dd1593bf762c033ce80db39153f41e97acc37e5fb0", 0xec}], 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) capget(&(0x7f0000000200)={0x20071026, r1}, &(0x7f0000000400)={0x400, 0xff, 0x1, 0x8000, 0x0, 0x100000000}) migrate_pages(r1, 0x0, &(0x7f00000000c0)=0x3f, &(0x7f0000000100)=0x4) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000440)) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000240)={{0x2, 0x1, 0x100000000, 0x1, "f32de6b326137983eb20d56112081818666e23631321e47214bf6df922009d8aba9791aaf23b3a804bbd64c9", 0x5}, 0x0, 0x0, 0x9ed4, r1, 0xfffffffffffffff8, 0x1, "15eaca98c0f2813c9bd5eaceae71d0e571901bd55e552718472b66b0279a9ff0dfc2a45ea9ec9af3c5f619bcec928a4114fc3d27e6d21efe3a172676da297f32", &(0x7f0000000140)='/selinux/enforce\x00', 0x11, [], [0xffffffff, 0x8b2, 0x9, 0x2]}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x4, &(0x7f0000000040)=0x2) munlockall() lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000380)) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000080)={{0x6, 0x8, 0x0, 0x0, 0x1, 0x2}, 0x4f}) 2018/06/02 17:53:34 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x454ac, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200180, 0x0) read(r0, &(0x7f0000000040)=""/91, 0x5b) 2018/06/02 17:53:34 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x2, 0x3, 0x1ff, 0x80, 0x1}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x3, 0x2, 0x0, 0x81, 0x5, 0x9, 0x9, 0x100, r1}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TCFLSH(r0, 0x540b, 0x47d) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r0, r2}) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000700)={'veth0_to_bond\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/06/02 17:53:34 executing program 0: unshare(0x24020404) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffbff, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003300)={r1, 0xfffffffffffffdca, "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"}, &(0x7f0000000140)=0x103f) r2 = syz_open_dev$ndb(&(0x7f0000000200)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000000)) ioctl$BLKRESETZONE(r2, 0x40101283, &(0x7f0000000180)={0x2, 0x20080000001}) 2018/06/02 17:53:34 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_vs\x00') sendfile(r1, r2, &(0x7f0000000000)=0x5c, 0x80000003) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00000000c0)=""/58) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x2721, 0x4, 0x20, 0x5, 0x7, 0xfff}) 2018/06/02 17:53:34 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x220101) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f00000001c0)=0xb) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0xfffffedc) sendmmsg(r1, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2800000000c90e000016f97ff4ca23eeee3dee59100200000020c333b8595a865187089d9bc44a31afe91794367f09a846b221acfa407576c63c14d253e3640c43b40d5ae6082e82f6e63bff5152f3b3614d72c14babc031feb61016851bf590d9b0f4064f11ef895def5aa3c94ef41d77fcd3e89e40da380fa56a73b609b04180617635b6c34c69369b50118096"], 0x28}}], 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), 0x4) 2018/06/02 17:53:34 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000000e00000010000000000000000080012000000020000000000000000003000000000000000000000002ed125c82000000000000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e000000100000000"], 0x80}, 0x1}, 0x0) 2018/06/02 17:53:34 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000005300)=[{{&(0x7f00000048c0)=@hci={0x1f}, 0x80, &(0x7f0000004bc0)}}, {{&(0x7f0000004c80)=@can={0x1d}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000004f40)=[{0x10, 0x10d, 0x4000}], 0x10}}], 0x2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101001, 0x0) 2018/06/02 17:53:34 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x492, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) rt_tgsigqueueinfo(r1, r2, 0x37, &(0x7f00000000c0)={0x2c, 0x1f, 0x9}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_proto_private(r3, 0x89ed, &(0x7f0000000100)="d9d67ba596553ee52c1421169709c66add7afbe3f89f0c9915c8561e38595d5a287908d943ea3805142d2c48d8e5a6a45df2b67a3a572923b9675b41f71da364e7d350a55e9be8d12818cf88762937bd5875b210") setsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f00000f5ffc)=0xfffffffeffffffff, 0x4) bind$inet6(r3, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) r4 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x8, 0x2000) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000001c0)={r0, r3}) 2018/06/02 17:53:34 executing program 3: openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x9, 0x40000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0xfffffffffffff000, 0x10}, &(0x7f0000000180)=0xc) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x7fffffff, 0x3, 0x7, 0x1000, r1}, &(0x7f0000000200)=0x10) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) 2018/06/02 17:53:34 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x454ac, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200180, 0x0) read(r0, &(0x7f0000000040)=""/91, 0x5b) 2018/06/02 17:53:34 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000018ff4)={0x10}, 0xfffffec1, &(0x7f0000013ff1)={&(0x7f0000000040)={0x20, 0x28, 0x1, 0x0, 0x0, {0x1}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/06/02 17:53:34 executing program 5: unshare(0x24020400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000003c0)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000001f6c)=[{}]}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000000c0)=""/118) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) 2018/06/02 17:53:35 executing program 1: shmget$private(0x0, 0x1000, 0x180, &(0x7f0000ffc000/0x1000)=nil) shmget$private(0x0, 0x3000, 0xa00, &(0x7f0000ffc000/0x3000)=nil) shmget(0x1, 0x2000, 0x80, &(0x7f0000ffd000/0x2000)=nil) shmget(0x3, 0x1000, 0x78000000, &(0x7f0000ffe000/0x1000)=nil) r0 = shmget(0x3, 0x2000, 0x800, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_INFO(r0, 0xf, &(0x7f00000003c0)=""/130) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101400, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x2) 2018/06/02 17:53:35 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffffe, 0x40) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x1, @empty, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f00006baffc)=0x20, 0x4) connect$inet6(r1, &(0x7f0000d14fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff, 0x4e24, 0x4, 0x4e24, 0x81, 0xa, 0x80, 0x80, 0x88, 0x0, r2}, {0x4, 0x6, 0xc44, 0x0, 0x1, 0x2000000, 0x6, 0x6}, {0x3, 0x1, 0xffffffffffff307c, 0x3}, 0xf9d, 0x6e6bbd, 0x3, 0x0, 0x2}, {{@in, 0x4d3, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x34ff, 0x4, 0x0, 0x2089, 0x8, 0x2, 0x6}}, 0xe8) 2018/06/02 17:53:35 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0xb, &(0x7f0000000240)="00462a2f07bc2ca7240970") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x104d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000d656344bcbdfb4240d8f00000000001f11000000000000000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x34d, &(0x7f00001a7f05)=""/251}, 0x48) 2018/06/02 17:53:35 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000361ff7)='/dev/vcs\x00', 0x0, 0x0) lseek(r1, 0x400000000000000, 0x4) lseek(r0, 0x0, 0x7) 2018/06/02 17:53:35 executing program 3: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000007780)=[{{0x0, 0xffffffffffffff16, &(0x7f0000000200), 0x0, &(0x7f0000000240)}}, {{&(0x7f0000006cc0)=@nfc={0x1e}, 0x80, &(0x7f0000007080), 0x25c, &(0x7f0000009d00)}}], 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040), 0x4) 2018/06/02 17:53:35 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000c86f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x2d6}, 0x4) 2018/06/02 17:53:35 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) dup3(r0, r1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/06/02 17:53:35 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x4100000a, 0x11, r0, 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x7fffffff, 0x400}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={r1, 0x74, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xc208}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x3d3, @dev={0xfe, 0x80, [], 0xb}, 0x6}, @in6={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x5}]}, &(0x7f0000000200)=0x10) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/06/02 17:53:35 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/164, 0xa4}], 0x1) r2 = open(&(0x7f0000000240)='./file0\x00', 0x200080, 0x10) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) write(r1, &(0x7f0000000040)="d0", 0x1) 2018/06/02 17:53:35 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x82000, 0x20) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x7, 0x4) unshare(0x24020400) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') 2018/06/02 17:53:35 executing program 2: clone(0x0, &(0x7f0000003300), &(0x7f00000022c0), &(0x7f0000000140), &(0x7f0000000080)) r0 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x6, 0x100) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480), 0x10) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000440)=0x3) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8040, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=@delsa={0x148, 0x11, 0x0, 0x70bd2b, 0x25dfdbfe, {@in, 0x4d3, 0x0, 0x1c4bca29988a0972}, [@srcaddr={0x14, 0xd, @in=@multicast1=0xe0000001}, @algo_crypt={0xe4, 0x2, {{'xts-serpent-avx\x00'}, 0x4e0, "e6d6e32e73a64ff66e61c43fe2d678186c0452fa675d8614eb31e544b8e662f86fa57875ab16ec814da55b30a5461cbf787cfdc28397931b175dec56580a17af1aa4533bca32529b835698f487b5f2fe129afc894a0adbd131c7f596ec3a3aea13058f9170751bf041a94d5bafb74162f811ea3f2d7ea68c6f95bde4e50d84977316efc820ec34aec5ffc43815d1bdf3c8f2c00adc21a1e377627e8b"}}, @address_filter={0x28, 0x1a, {@in=@rand_addr=0xcd, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x7fffffff, 0x100000000}}]}, 0x148}, 0x1, 0x0, 0x0, 0x40045}, 0x11) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') pread64(r2, &(0x7f0000000280)=""/55, 0x37, 0x0) pread64(r2, &(0x7f0000000040)=""/12, 0x39, 0x4) 2018/06/02 17:53:35 executing program 0: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$inet(0x2, 0x80000, 0x5) fcntl$setstatus(r0, 0x4, 0x2000) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000ffc), 0x4) 2018/06/02 17:53:35 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x440, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) process_vm_readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/211, 0xd3}], 0x1, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/143, 0x8f}], 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000300)={r2, 0x80000, r0}) 2018/06/02 17:53:35 executing program 7: rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x8000000004, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f00000001c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000240)}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000140)}]) symlinkat(&(0x7f0000000200)='\x00', r0, &(0x7f0000000240)='/\x00') ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/06/02 17:53:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000002e000a8006eaa43747870000a6a01d010100001553"], 0x18) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0xa4000) ioctl$TIOCSBRK(r2, 0x5427) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/223, 0xdf}}, {{&(0x7f00000010c0)=@nfc, 0x80, &(0x7f0000001240)=[{&(0x7f0000001180)=""/161, 0xa1}], 0x1}}], 0x2, 0x0, &(0x7f0000001400)={0x0, 0x1c9c380}) 2018/06/02 17:53:35 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = dup3(r1, r0, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000440)=""/4096) 2018/06/02 17:53:35 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x18000}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x202000, 0x0) flock(r1, 0x2) openat$cgroup_subtree(r1, &(0x7f0000000280)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/06/02 17:53:35 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000ec0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000e80)={&(0x7f0000001040)=ANY=[@ANYBLOB='X\x00\x00', @ANYBLOB="3c00020038000100240001006e6f746966795f7065393abaa648c003ae7276616c0000f50000000000000000080003000300000008e0040000000000"], 0x2}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/psched\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x81, 0xfffffffffffffffd, 0x5738, {0x77359400}, 0x8, 0x8000}) select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x200080000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x4000) 2018/06/02 17:53:35 executing program 7: timer_create(0xffbffffffffffff0, &(0x7f0000000380)={0x0, 0x20, 0xffffffffffffffff, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f0000000140)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000000180)) r1 = socket(0x6, 0x8, 0x6) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) timer_gettime(r0, &(0x7f0000000000)) [ 135.102976] alg: No test for echainiv(rfc4106(gcm(aes))) (echainiv(rfc4106(gcm_base(ctr(aes-fixed-time),ghash-generic)))) 2018/06/02 17:53:36 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x7f, 0x3, 0x7d, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x96}, 0x1}, 0x20) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/166, 0xa6) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000040)=0x7) 2018/06/02 17:53:36 executing program 5: r0 = memfd_create(&(0x7f0000000280)="284a73c146c4127bcb9b2f97a5d4ee20585fe9dbc572e7c238fdf960f2ba10519d1cdbdfa46628340fe433630444383ce3531385c1fe72aabd68edc32a8e338879b7506c8ce37e0e17f9349213be5e10dd1793ed443c76b38a2e41bbf6d7d8547f343cc6440ba1f1b11f7d1119b0d0de9132f59be62483ba00", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x2000, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x14, 0x0, 0x0, 0x0, 0x0, {0xf}}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$audion(&(0x7f00000004c0)='/dev/audio#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000000)=0x5) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000b00)={0x0, 0x0, 0x0, 'queue1\x00'}) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r4, &(0x7f00000001c0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @connect}], 0x30) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000500)={0xfffffffffffffffe, 0x3ff, 0x3, 'queue1\x00', 0x468f}) ioctl$TIOCNXCL(r3, 0x540d) 2018/06/02 17:53:36 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x40000, 0x0) getpeername(r0, &(0x7f0000000240)=@ipx, &(0x7f00000002c0)=0x80) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000180), &(0x7f0000000300)=0x4) write$rdma_cm(r1, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) write$rdma_cm(r1, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @loopback={0xfe80000000000000, 0xa}}, r2}}, 0x48) write$rdma_cm(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0e0000001800a605", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r2, @ANYBLOB="000000000100000004000000"], 0x20) 2018/06/02 17:53:36 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x4002) sendmmsg$nfc_llcp(r2, &(0x7f0000003780)=[{&(0x7f0000000340)={0x27, 0x0, 0x1, 0x7, 0x10000, 0xe3, "896cf92e6758e8e68d39a56f05c3a8bd6bcc9aeefacd3c127a7bb862c17b9cc14557d667dbf096017f245633176d147fe726a3b40ea20b63f6f0580638180e", 0x3f}, 0x60, &(0x7f00000007c0)=[{&(0x7f00000003c0)="a1bf4d839e7117a12e7b3af314aaf60bdce3035a11846cd767673d921d8fc29980e5bf0bb49002885362897306a31a24a933db9e02c7b4ef0e193af73785c5c0bb6d3d1ccfbed54bc96fd815e640119603a049dff9ce5e1c5049a2e773badee416b14de1ba5317363c847241074ebb2a6f9c21d9e55ad70d06efa2fd00a478d782c3ce9213952cfdc3fb7a3903fe3000621889ae0b0b6a460bea33d461464c9b4d267287bc731e3756ddf328d08f757897312a771918fc2445708cd23344db0a4bdba8d8d5fe6e6ad2d1e472189b603f0288096172973cc9c4f4d179c9f15d", 0xdf}, {&(0x7f00000004c0)="21a076dd321a431c1a701a7e2513d1666fa4966aa52eb88b9a80973306089ffcf5cf213b62097fb12dcdc23a2f6a4371be18147f0a47c6b9253f34018c115e65f9f9b0b537758ffa719b46a29b6d8006d60cbda535d886f2af512df17afd5dd92aaeae0df8778f0f97cf34de72d34a430bb913af1a545dfe089184f957206b4f54d5fd1a09402f6ca82c479707ab3134ac49eda199591e10f849b2621a0dafd890f95c1f3f", 0xa5}, {&(0x7f0000000000)="62f0a3914faa701df4b25ddea2", 0xd}, {&(0x7f0000000580)="64c00724c882a742c66d206f7496c5dd281db0f756072d6db3b4e4e675369d3d505cff9a653e9091f2ab47c92075b343af856357dac386fd7738e8b6c5932d7b79d2ea9a50563b5ff9c907d70cec0e3c133171f089b123a9c905cc46df07751c3ab0a2492217ed71d5b4d21a0bc0e8a7ac9ad974c17052970506e2ffc104c4cf02ae1986b5a9c76810b27681c0d2ebd7e2b4b4f27b477b07c9c127", 0x9b}, {&(0x7f0000000640)="71fb8e4bf6d561314822c0c3b41d43203d8c5b7c3b00525c91e86a55641242bd9d944b14c1872b9bdddf52740a918e5785c7bb82d938fba62ff063fd4f52aee78187e1a897a93b49d65aa12b17f3b7fe7da321ac80996b50557c3eb6e3b32efc24d32fb9269de7db17146a2b8b32ce2d9d78aa65d3991c0b08933d4567b7ff6843f5e12e71bf986b10e512846501c5a0c94dd47ad5ce", 0x96}, {&(0x7f0000000700)="b3f9bb018fcc21af7b4dc1499e2861577f3c5e803a067ac95bc02b3e754d239e4e873bc21252b5e217575447fe644651d0fdbef7f07753025325ac7318a4cb1ab18c650806df493323bd0ced1d26aca8064b5ce2e0afbbd5c0722fa2d3928c9e510a066b98bcd8f4570eb49cd6862dbc6ca4a7adeb629d52c88c3eaa6666f0df575bf4273258b4aec66c44e717bc9785639a87674b33337d20a613fd428e4a66cb", 0xa1}], 0x6, 0x0, 0x0, 0x20000004}, {&(0x7f0000000840)={0x27, 0x0, 0x2, 0x3, 0xd48, 0x5, "b05c33562a135cd2c65cca53da18e092623cf49c633e51f5d1c54deb5fad3744467e47f1d5a96d651e166329fe8d9a3db41a7284244ed79d062f73bb174630", 0x26}, 0x60, &(0x7f0000000200)=[{&(0x7f00000008c0)="bcc1a99391892940ee265a233a41bab001ef59533398e51d29f624ec469915a546904ea9e281c64ca8f58071f7f6bb4d7f3db172dcd6ed899f90750973b2090aaa437f1050d0ffbfe7676c925174016f2f04c394cb97754e033bec018c6ee2e3dab004d07270c8c5029322e60ec60fdee0166eac793141a4c7e5c7ef4db08907cdc830a9f94d6474976e18dfc18c7d08d7fa9f8e4a4bf43841f0a8c216c943f42e3358", 0xa3}, {&(0x7f0000000180)="b4e378f93aae42299a93b4793a0910f06cdf745eac420cb17b653800a6068fc54545eee98fd36614af2f584535a93e2a225000d040b024c67d91", 0x3a}, {&(0x7f0000000980)="a060693ec69ccb450273aee1690c4d06c6264edf482436a1532cbcf812e7dd8915e72f39e8ad6c0b5bcfed7dde6fd71ffa778d47c0854e141edf81c0211dd2c56c1be48601c58295d35bf88562a51e3983d6b560e2ea0a418924f1318f61cc3391c21774a277b6d7740a4bd8b454bd0465440fdd717f7a0ca9b10bbbb2cc80ab8d84fe9b4561d00f2e7a614fb00d306a157316222852e01c56db204b5418dfdc9e0e5e24", 0xa4}], 0x3, 0x0, 0x0, 0x8c4}, {&(0x7f0000000a40)={0x27, 0x0, 0x2, 0x1, 0x8000, 0x3, "7c55a36794fe359ef09112a83b87aed685c85656ff5920e7f5728dbfa8019d57a973a15bbc93f4cd39e779f30b5a2e76eb22ac3492f2cc9df4715e9f70a6e4", 0x4}, 0x60, &(0x7f0000000cc0)=[{&(0x7f0000000ac0)="938be5d4fe98d3781bc64f663f8d55901d97e2ac422cb72f46efe8f0cd2065bde953ea45e0c3366f2cbf443a3a2bfa12581faafc79ea775d317692e66abd24195229cc800c736a7dc95ea3790847381070f314fc5c8e66d7fb8f37bfd5874ad8f2c66209", 0x64}, {&(0x7f0000000b40)="43587d6a5957107eadf9d59807b26ea166cdeb4d7562cd7005e1b89780638ac7331ac0fb645653c1b9bf5597e974fbd59cc8d21606a2981d8e11ea351156d3253f7dcc929d23757d14442107870268ef9f36adaa07dd648818c9a816b25423f097731feb37864245020511605ad8abcfa994e54cd8353616c7cc6126b432868dc88da459fca92884c49dc7864bee8b79730d3878a0b40c8c915ae7406596e1614fa754bcf60511904e9d9e486f5dce394616a1b55903e07a9765818a77560bee6fc4e0c15420f07327f4822e98d82f6f969c83dbee9c806fd4", 0xd9}, {&(0x7f0000000c40)="7b6faacdb99b9c24ae08408b0b1d8d5818c598c60fe7195f326af07fcf6e86f0b8174b9db0ba22cf0d771549ea6f7911db73ce150ba930d55bd931770b", 0x3d}, {&(0x7f0000000c80)="41951d55c68c81e78e0c6a4727398ce967ba5d03f85e222c9f23a0828fd6976f1f3781f3b684fa8ef96278d2d529dfa5868dacc82e47308a5581e7", 0x3b}], 0x4, &(0x7f0000000d00)={0x78, 0x19f, 0x31c1, "526af9c2cff868f157b8182839b33af401aacae03965b811d52425f12e5a49fbfbe7a820bd24363d5b55fb250b07d3212fd5a813a5ad2408416a1198ec611a4153f3ccfcf7248b04472e3f2fb1f0aae47c0fccdef80b595c00628cd70f491f57a94618"}, 0x78, 0x20000000}, {&(0x7f0000000d80)={0x27, 0x0, 0x2, 0x7, 0x80000001, 0xffff, "6537536fb0193dedc430998802dfae99aa7ed55f8c1ed265597855df0012b8fd4435aea758cdfc2154914b7bd5f01996135c711e4f5bec9297403deab25e20", 0x1f}, 0x60, &(0x7f0000002040)=[{&(0x7f0000000e00)="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0x1000}, {&(0x7f0000001e00)="c2415536c0d700247c7273a1e6afa5a64a97cc57a1827768fa8a12684584b2d10065711499370211957f529e43bfb5344593e781552d87f8c218f25d67ef5794f9f2f15abb56826ff6fb75136bc9ee4d5b06967e805b6a148705925ed1f4d0c5e1baadf45ddd331f48fd798d0f1df7639a32ffec9ac6f13d86084e5454d488776cb7d2af9770c00940f5cadaec5ad462b30a6a8bfcd755545454c88e41556d4c0a4eb81cf0", 0xa5}, {&(0x7f0000001ec0)="d120ca7eb45850ef3ce877d605414cafa2ff07616b838e568875590626b1a5c223d90fc67ddb42b356684c49ab4e91901c4ba7c28177e8429727ff056eb7909a566dabe1e40629077116c1592e31359d9a10a1ada2b209b11d9575fc39ad3b45ff0b033704157265cd27882391e1866684483a6f840e976aafc145860cae0fc19dca612c360e4d42f313a6b0fd055b9b39af784388202ee80fb175e400301e92e1aa421c32fbf0449f4de66948a4f0d2ac26a8593dca2377839332bacbcf7fe879179f3dc386fe4f808036262f754bf0bf5aebce96284d8114a6df0eacb9623d", 0xe0}, {&(0x7f0000001fc0)="0d64945ab851bf1cac637d2ea4acf87549160b23eeff3b2c32a67cbc7b25ec699cfe94c1d2570be9a51f557f46238a32176025574a4a31827eb653e7c4ec1e6745618396eb13dc8822178666f69e447d2dbc490d3ad375f5", 0x58}], 0x4, &(0x7f0000002080)={0xe0, 0x104, 0x2, "b33ba835e2df8980c5c134382da0ec49330772fc17c0f62bbb12e2a7c1fdb908718849bce92547cdf283cedadf4117bbd2feadfc1707abcc3d6f281b79542c37baf05e0b95150c8e1b3ac96db277165bd24422fc6c06ee30cea127bf2b8e206dc2c386affb8dde4f790ece7bba8cf5d0d1b8df9606e0a31c2920a4154e1e9a4a3fec6fcac11a5f8a5c4d46e8e3042a08824839cf4fe5f14abf67775d863eac891256dd81c7a88e6163da415aff9b4b6acc84b14c4bb20e071ed3b013a3f4ea5d81d5113b5b41c3b027d7278facf1"}, 0xe0, 0x20000000}, {&(0x7f0000002180)={0x27, 0x1, 0x1, 0x7, 0xff, 0xfffffffffffffffc, "7f945bd2aff727ffdf3a4708a9a4e29d87805f4dbba2e6efb85840a00f08a8f53f3097a671a6a20659f81ea1a283f6afe58f96fc6d08c285a6c85f258cffde", 0x17}, 0x60, &(0x7f0000002380)=[{&(0x7f0000002200)="b3ee08949615b203646450561ace0044662116aeafa233f533951a7a46abd520db5d58fa62fc4b94132d5f1d61043fc2d0cc3bc21fcb75a345708a17fdb453ce87bdc4f9e6441eacbd8e0434fdb087285e898e1f58d7561f8b07a16b386b0fe4b245306016cf8b2ce3f696ef4f1a02b10cff8135aa403eed323c8d8f91826c220442b77d66bcc85199311b56ac0fa65d3a4b4d2727a54c95cf8dfc8f80a7c0a0a74c2ebf81ced712186fecc70ec82372c0575642cdbdc56354c5722d24b3575c5a7f8b4af46da9df7e2cf7d80053a320752950532b97a31ecab926dc0a36c8d3585557d461e260b3dee450ec26b7ca2d3870", 0xf2}, {&(0x7f0000002300)="f9eccd28316345eae431f4e1edec29e3bb7712ba5a555bb2d575368a70e1ab52a2d1e827f926231be7b43304bc78efc9e957d715d4bd15e03c7ae402c1c7a78b01d4f963", 0x44}], 0x2, &(0x7f00000023c0)={0x1010, 0x10e, 0x80000001, "4a69885fc98c3e7c9acb8f32109e7997f7934135b3685b41a426cb017d8ac04810b6e3ec349796bda602d9c15bc8a003a538ccf732d226659177da2d3f2c6d44f831f0397b108c069d60fd26affa1289364552ce313c4d44775024f47cd4958d13976f0eb02e1758dcc68fa4a5d154b107ba9e27f70ab9ab2e8525aab06de16999ab3e8c0ce226d508650d57f7a5ea57cea6b9f4918c3415acb16747145f86d2293dd3ff5f8e6a4eb431c674c45450275cf3799979767ecd1fd81d36b4e416c987489ab38cb2cd9605bc326607a387df3adbd9924fb6270ba9fc7515c4b8e955f7856f70a75873dfbecea3ec5dfc18ffd2914c17466c648787df803efbe068490ef883dff2eb07c723f3c952c81faf61ac293bbaa2f4fbbc13e0be4321193210acaa97a69a03bf7510a46b322293386feb43ac17814e12dc687b23b41fb4c30300f0cde02592ef8869d039aafa7bef8d0f6dd435aa052889bbf12e84e474f4f9ce54f1105d35714bf5fe79827d0af4ee656ab6fb15529a50c4ecab42e9d5326b8092e7811d8df909c6303632aa32a28ba9d89871c99971b85774881299af22501497f75325ace3e025520ea1926287ae7875d3a28c5c1deaf575d16ec0f313d2f633059209663d8c96434bde8e0b27e3864dabee78fee0f2495c188ce693ed7b4ce4ba58bf468e285e4d1dea3f150c15ed9ba33929ce357d1586a1fc41b4d07ae233452bfc96598a3e510cb9af54246136dc21b54237d5ebf817d4b63ef2036ad9bfe4960ffea7d032496a2f24cd6bd5e195d190ccbd1fa72a44a827ab125d21c7c35981d4972f4e564d7ee47bc63fc4d7fa5421eb7ead1fcc14d0f934d0293af697cc9ec2e981c2554a243f235d0bec8d1089a479b8771571c1fff70d3e5204a44857ea93ab0f41529dad060a8ad9d7a44d891a5344f28b80a05e765f17769bbd9a111482559f0f18559b380dac3958956766299072f15a314a478a7628ef9b45e88484d1a4b5f9b18519773f15a41b8d945afd9cc3116b12bceefb4c6f74c08ec5d9b7d19ed4e95857b41032d0ebbc2205d84be4f35c3bd9c694314ac6e83553c09a02c7941ce9aedcfa665192dc2d6e5bcdbfa27a6478635c88c19dc51daca9d08fad6710cedaa82b7edc59c6d13d46b251334c360950cda75f2fe70e22625a510578e9409cdd76ce300524c4112fb314da9fed391eb62dd78b7ac4e3104ebd5bd9460df245d01296669919e432d56332516f92bda595a3138e4658566db89625b624a8392e87badcf3218a45ae3e475160d839a58878bd7551ccbacd8ddac8712eaeac42cc5b5cba4b58f24ea4850992d0bc19aade5b0147da7fac01a608ac8777c35f01bde659aaccc5956a165506fbe39ad66cf579e55dc7034d718125ad7415788a96ccd89c49ee982eeffb1d982737a25143562c5de0694ec05421ff541958fdf7c8d3828ee7682694d17460ab2663265fe47f125f804abb5a6564d36074eed626df07fabcae3b16ccc4a8a4fa55bf07ac48021837c1b8646f47411d22000a107adb5e689dea929e44f3230ffdfd8a2f471fbdb26318cb72baf53ef463f940d73646c35d073a903acee945462bde101b7ee3dd3ee8e74ca58c1c4f0b9547c8616d398ed8df0e42b213c32b4f4d67b683e1c7e059cc62049e33e8667601a1d2346f68f4dec53c5acc93fa9265d41c93192d5a6299702db380291b889b1dd63093a59b6d33a62686feddb8ee3418362cf17bd6172fa758a2d903e86fbb9d5de67745e6ae47169364d18d26482573378f69bc7d214d78fac04db0a48ab8b8aa3bb9f7f1536f82f81876fbfaadb767ba42e970e92304ccd572df4f846cb9482fab35cb14de319778f78ad1ff80f167bb718a99384b19b6abaa87854084376ad30d91a681315a6fecd1ea355a046323fa4bef04d716382e321cdc642c2876d0980052c364086c8f5e7e1c059722ad4f30b9e2519bbf27b990fb2d00ec96ee17bb8b782c4dbd856966c3a66b5e5a95bee77b1497778a5b7f3e3d2ac0352686a052e09fc37ea55628fc68286245181a8bdb41bf6e8d1e22b651b61fb0a3494fc0ae63a00c732a752fd7c6cd645cf1ebcd6f45c3514b311047346cde544b708459ce5ad52aa95ed10b9b7a2c1fb226b60cfd351f1dcd5e6cbd67601f9f1b011097a1e63cab89d97e07c453b29c542a934a89675563d54c54b65c78c578a2025a3edf7da1eb2ecf7caf999a074a65d972b52cc981a2c08dc48e5e7c44fb53252e667d33fb206610e762a544d876815e1d5fa1755ed5fdae8f3bd93b923e565a587d7cf743b8d759a51f9759b0aed88cd39d34bf5f37437667ecda1ad982696a83213e06dfc258957cd5f4a6c7f2a9909044d7c238c12e65f54621ca32edad7c7c95c8f7f5f0f6df284611dd811de34524832b8228be8030086ef36f231ea1397b14cbb3780631ea265c468c8509f6ea742ed1cae283e9b1125c7c7d53e9b367873395d0b3fcdf23101e8ae77fa2809abdec0f523c9c0a032a34103aad1586282758df32a58812ac23a81834f4193280d62d2bbb14960e2249abbb447cce24f048697a1c0cf1d009f37a3c5a567d66d61b916bd0f977025d77d552739eefb92177cf9ca30f685108a358f230096b44789866f6e6f07942b489e122f3f47c003916c79b5a6c4f286c30875450368cec0dc112bf65682cdbdc267b9276a8341a92d503486a8a7415740de0e464ecd8025bd23e92c8a0170d724c277f7c2c0776e0fa64516869b9f289d5e2180cff8df2119f76e0b8fbcc062e0e5a62ee41ae465a15bc837d468cc7ecc067ed1075ba404e89abcdad0413c559a4b658748c71a0e5012fba49f62f416f1b791f22e8b14448256eaeaa682b873ba34f5cb4a7b5c9063b10cdaf15ba42612b279d389df32da0b303999ea132a73462755f37e5976281408490cbc787c08352217189a8d8c010bdb7af3d6d5823e15027e71bafa1edeb2feaec40faa3d6d469124f7f925115702e7505bcc1ddc6bdc60bb811d0246c55103a4c32927952c0bb4d34d58f49a794849f2ef0bd429c7d228d0019c8d88f464ca190615196fc578cbf1699c00e0e8d4801ccca0c4b01da036c5c295f3ffd31c24f728ee90628f4d4f16b58f2ad65943f9cd9b03e666782c5ae1dab4a56e84a8e1c6e2370d326ac4ea5b3139c1a3b1af84a7be3b489022fd99a81c792de25c470c7b2ad705da8412e995d1f6635013129d8f2f20a259437b63d435210962dc1ddee66a39a5e0aaf81b52cded28bfaed896692f56e95eb4bd01e97c1573e2da9b57fb611a4d31dcd91a901e441db82d7af124e724fb139d3e0ce9ec5725c4047445388633a4d7c34ffda0e66bd2f3cabd73f3c28dd05a60009794cfd9418793dc80da8aa44d38aea65de3fac2b02a443823bf661c8a09c9c6b7792b1a3b339effefebc3be28e4b8ff85fe756962eafaad7b77189d953f4732cde32b489792f855de4a5dc325d53a532f69c6694a4b89697b83563072cbbb1d5f6e460d5f3e67c5bdbf6460066d3980a19fe54383763aa5c4e82d6504bb04c27e01c5b48b7ad101d41b40657cafe1010befe6e9f953af703029052c57dcff568ae158927dc16fc957b415cacfdaf6919cf4943e002a8cd37bea76270a18d1909e4a36e8c19e610aa0de3d8813682abb2be2f0c7c978db654822dbb246a2cc284e91d8e55e1c08306695b45a29121554c00f08776b7a466b5f2fdf08ec1881f835c8eb61b863677bba4ef51e31f67d127a7b2eaf0c2b92d4061ac49ddeb07ec5fc51624448e84e5c71307bde98924eebddd003b8964c4f6a7ae3c2994056f9cb7df7a97f7841adf94c3f76c2caf285d867b5dc5069fe95dfb62a066b9f91a19b0eb076c8a01f9c8d0e4ebc7dd5aec76ff0acb74a97c886a1c8accb4899ce3f6250a33c62dc77db04bedb0d36d4ca33d0b3d7adc695645f612ea0bc05158a4017c6ce75ead9cc7fd4675917959ed71a4e6d40708368c7056996e2b7fc214807418377a9499c84d37e9a6e21835974ddbbfbdf74089c733de5a26f0986284665c463485c2eba15bfe7e06309d19cdab5a5be10983c35712e95cf95c666b37c9d7929052011da37882551b96984f99710ad5b03a61421674c0dd4e9a5de7cf6a38f0be6809281d6b6eacf773501cfbb9999661a957ffc66534f71686576f235d04bc5ba27397c9ab084a30117677103a6f76c64538c7332ff11ed0ecd572d2b032d7d379f2de7fdcb26ba30de53943e380f8ef98336f2f457b04c646b46879f658ee91bb6f27e26c8669d8c6ae43d52cdb550d60c9f5dc725467bc76892761c0d01c3ef2045699dca2dbb7c73e1ea5fdd7f819d37c0265325eb57cd998a5149e479bcb34dcfb1d09cc3190b52be696ac8a8e168cb3cbfd72a9866b7d3263e6e374bcdb1840f837d8511f0e2c48626094761a44a2255825985e000e59f51ae8c21309716a3060da53a7659e5508641aa1e3a7dcd33204c570b040fc7e0739ddb27bef791fc67a28261ecdc1271c936a7b1df61fcae4a1b6d4bff1d9b298ba48bd3d82b3effe38c04a6c9e535c28e99078a905ade2192b3c3061fb4720a038ff2fbdcb057c61bffdabeb960d22d0f4d9a3d8d989bd69b498ad1d1317ecead0413043460e14ddc1f3150c8f0b842f3d8c67b336efcc45d4ecd91434a5025ab4b271e3bad0a4584e0fbb06185f29a2394fbf464c7903f8a33ff7d7057b1e803839bfaec200865e7efb2d0343a143b6f2928b9d52673fdd5983882657fd443ec8ca8cd194c1ddb97b48aebd97363eeb7f0723efb237b782963d2dea3c2bcf7ea1076211e301a34fc21f22dfd49188b2e28c8da9e81079a1bdd031ec16901e181ce48eb91a22706dfb51fc5a572314b49e87b97238e7b9a98ead078044be5989a0fac6c1517ce2b585fdb452c62177cb6566a3191f8b36b3564aaaa765fabac75fb2680b3957ae00bda3bf857d91df7039aa0a046e0566be7733bd883a316b099f5e1293974193e6871f065a14876809e589dac6a4ef6514a427270d231563f4529b91240ed962640f7ff52344451c796aee22e7a900096b8c7e01dad705349b75ea81961ac56ce27880f1627b126157c41bbab79d5b33f58dc37732ca8955ac30e9eb7a2f0dd667c0c509f1ff1dac8813f4a5e2def58bd396ed9d167a0dc0654c3fd7402da43b0d1c73df08a2036aee239edf5a2ab67da5b5f47ed85bae2a2ec781d428741cec75bec69d627ccbbc04aec96e1cd0a6d53b6b6dfb83c5d456789a81fc754d5127b1e166ff278f7106bcea3570e006f4a13adb1e5cb560201791b4277aad8b8abc968da9f20f45ba031fe100950fe70d8ab3c52e540081fb98194dec25fa7d8ecce0e79d528a4a614dff731b7c08b36226359d5bdff833c61f2351a3c75d7a93ee9dd4ee93c561803e4c84cb4496d1f1f28ea03fe1f06b65e655799aaceeec2661c868376a97e8f9d5297518c25b20d72f207a259e057968fc3199f45e00c5b238f5e8a3d0073d4eb99338979c2169fb53aa549ada3e970177603b85d760b2834ed9e352f4b675a3b0fab50c8623b9319ddf4d134be484c184a227e24da25ab014fca1e3f8c1799f651dc0521f268fb4f946f846ecf460c10a84cf3a9a03dead605084192b92b904bfd580be70aead05d3beee0e513b525eefa7c44d4653e2a9446359fefe3147e9d3fa1d41d162bd042b7967be9608a064d3200470bab032577b8604c288ab2396af37a0065e5ee137385b8eee1d9749a4ebedf939ddcd859518ab3352aea51a"}, 0x1010, 0x24000004}, {&(0x7f0000003400)={0x27, 0x1, 0x2, 0x5, 0x800, 0x2c39, "e5d8fc26c0a4c95302758887ac599db4beb63f817fb28de271e2bb73bb03f02ac7dc1c10b0f31ca1420b2ecabcabfbcc5f622a49be1e84b47be14f5d6c8161", 0x3c}, 0x60, &(0x7f0000003640)=[{&(0x7f0000003480)="e437a2a0e8261315603f75c6f7e51948bee299ebfd8ea6a2bf1915c24bcf4b9506accc4e34", 0x25}, {&(0x7f00000034c0)="ba0c0238ec110c491e78741c79f86980f63e2130a59f79690c1457fe", 0x1c}, {&(0x7f0000003500)="e912f032ce17f43fbd4c1246a3a8700a604ff958d8d75adf72179a7bf269457eaa7aea3f052113d45c6981e9738d8a570793e7f4ff454e7f790f4ab99d7cabaf09e919c18d15ad085060d623691ae3c126d0f3", 0x53}, {&(0x7f0000003580)="070fc6313c46ad03a24870a547d4eeda8edbb3c33b299e94fdbd8c7933b7de865f465b1b65230c257e1da9c033cc764fb00a061653769004905fbbc3e95b121e79b379ac05c38583d03596dfc89bcbafd612735aedc7d673618e9cee5a00a20c3a2a836a09f57cfc4b59a7c2855712c27c14c590d4b43ea692c37817468e3bff45ef2ef417b23d1de35e9d36838e46", 0x8f}], 0x4, &(0x7f0000003680)={0xe0, 0x0, 0x8, "364987107054e641cfed896d84a350d5cffd4742634832d8a6494f731f189b7bb8d0f1c960037db39cb5c35f74f5934503211f5cf1dc519951fa4490d7ed9a18f8fa78f072312cf981d5dee138bb84766c37b75817011f91ff523f4e8f08294c2ab183c7d82813c9680bf7f8242469bdfd8d058a2af2c9c14ff8992b5a877e65604d9c1eae9285e22e4086e33f9a59452f1508ff387a673183dc0b52062a6a836054e11bc1bb94e6faaef2044cb06ed115f5d46f1caec0c4935e0b328eb84269b9e6dc23b01a61a8962ebbf8ec"}, 0xe0, 0x11}], 0x6, 0x4000000) r3 = openat$cgroup_ro(r2, &(0x7f0000000280)="636075616363742e6ada61740079b2c9e3995caeee7e5ef759e37efcb54ab12a683eb5619559fdc544093f8d8f11524218717efd91afd065f6cb888cfba4a80c9dc8e823541af95e919b4aa662c141911c58c7fc6bd6af18f7c3fa0d7766685a1d16ac5a25f02222093308107eddbe6c5627fe99804884695cefa47d735a43b5817bd36ef5b0da2089b5f9e73a4d8483504bd6934a9587b23e22abe471e05ab85035b33b1072d15058e3a4af93f0534f95989fc0df", 0x0, 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000040)=""/169) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, {0xa}}, 0x5c) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000100)=@dstopts={0x0, 0x7, [], [@ra={0x5, 0x2, 0x2}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @enc_lim={0x4, 0x1, 0x3f}, @pad1={0x0, 0x1}, @calipso={0x7, 0x10, {0x251, 0x2, 0x7, 0x8, [0x0]}}, @jumbo={0xc2, 0x4, 0x4e1}, @generic={0x100000000, 0x4, "4e038b9b"}]}, 0x48) 2018/06/02 17:53:36 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000)=0xfffffffffffffffd, 0x8002) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x23) 2018/06/02 17:53:36 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=@ipv6_delroute={0x28, 0x19, 0x1, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6}, @RTA_METRICS={0x4, 0x8}]}, 0x28}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000200)={@multicast1, @remote, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@ipv4, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) socket$alg(0x26, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000500)={'team0\x00', 0x0}) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet(0x2, 0x402, 0x8) r5 = syz_open_dev$dmmidi(&(0x7f0000000880)='/dev/dmmidi#\x00', 0x4, 0x400000) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000640)=0x397) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4006100}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)=@ipv6_newroute={0x70, 0x18, 0x10, 0x70bd27, 0x25dfdbff, {0xa, 0x0, 0x10, 0x4, 0xfe, 0x3, 0xfd, 0x0, 0x900}, [@RTA_UID={0x8, 0x19, r1}, @RTA_PRIORITY={0x8, 0x6, 0xfffffffffffffffd}, @RTA_OIF={0x8, 0x4, r2}, @RTA_UID={0x8, 0x19, r3}, @RTA_EXPIRES={0x8, 0x10, 0x3f}, @RTA_MARK={0x8, 0x10, 0xfffffffffffffff8}, @RTA_MULTIPATH={0xc, 0x9, {0x7bf7, 0x1, 0x20, r4}}, @RTA_ENCAP_TYPE={0x8, 0x15}, @RTA_PREF={0x8, 0x14, 0x416}, @RTA_UID={0x8, 0x19, r6}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000000}, 0x400c010) 2018/06/02 17:53:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000280)=ANY=[@ANYBLOB="e00000027f000001000000000200000000000000e0000002f632d191f0de59cf5a52f58f59f6889d19665af3ed745cd83623a8e1c093959c9e6ac880caf6df1af7a10067d6cc9f9f816ab1b46dc4f784977ae80fd6779c1558de8eeff3a7022eba594e72916b5503e6d376bcf06b28dee80dd61632425813f2ced25601db7dea5ea62d188f9566583fe24c16e04a2998676f3519c45dd98e78b829a61ebbce03aac8546ac4150f6737b24176be2c9ccb556b4de8c5bb0dc2fa125e1526c62e883cc4b722d3964310df294baaa127e006716a114de31cd8b922e4141519d1119dfe2558de8135570d492639c8d1ea9644c0824ac0c3f8507ad9"], 0x18) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x20000, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) r3 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x1, 0x100) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000200)=0x3, &(0x7f0000000240)=0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x100, 0x7, 0x8, "c35375a957e9e708d22436b79c86d25757eb87ac7ac4581d98d0e26fc2bd46c009a3f7966528e747036ec166bc52cd4d538ab22bae2c30fed691f3219d8ff99ea287a6872a479827ef103d22aea9e64d"}, 0xd8) 2018/06/02 17:53:36 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0xfff, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x212000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', r3}) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000000)=""/253, &(0x7f0000000100)=0xfd) [ 135.295311] IPVS: length: 253 != 8 [ 135.334311] IPVS: length: 253 != 8 2018/06/02 17:53:36 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80, 0x27b4d0eb}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800d}) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x81, 0x280000) write$cgroup_subtree(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="2f70696473202f696f202d635475202b7261202f696f202f2000009683"], 0x1e) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x21, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85321, &(0x7f0000000280)={{}, 'port0\x00'}) close(r1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x1f, 0x0, 0x3, 0x9, 0x401, 0x81, 0x7}, 0x20) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x80, 0x4) 2018/06/02 17:53:36 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000040)={'ifb0\x00', &(0x7f0000000080)=@ethtool_pauseparam={0x12, 0x4, 0x78, 0x6}}) 2018/06/02 17:53:36 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmmsg(r1, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d90fa7)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x48084) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3c63, 0x204400) recvfrom$inet(r2, &(0x7f0000000040)=""/59, 0x3b, 0x40000002, 0x0, 0x0) shutdown(r1, 0x1) 2018/06/02 17:53:36 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000000c0)=0x10d060000) ioctl$SG_IO(r0, 0x2275, &(0x7f0000000100)={0x53, 0xfffffffffffffffe, 0x0, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f0000000500), &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000001600)}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001640)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x1008) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r3, &(0x7f0000000200)=0x4) getsockname$ax25(r2, &(0x7f0000000240), &(0x7f0000000280)=0x10) 2018/06/02 17:53:36 executing program 4: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000480)) r2 = socket$netlink(0x10, 0x3, 0x15) r3 = syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x4aa3, 0x40040) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000400)) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x8c0, 0x0) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000380)={0x1, 0x4, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000140)={0x10}, 0x387, &(0x7f0000000040)={&(0x7f0000000540)=@bridge_setlink={0x24, 0x13, 0xe09, 0x0, 0x0, {0x7, 0x0, 0x0, r5}, [@IFLA_AF_SPEC={0x4, 0xc}]}, 0x24}, 0x1}, 0x0) r6 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x80}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000200)={r7, 0xbc, "d5bb0ba509cc1b65f2d7425f739bf7751d567386bcd8fa6cc0fbe024cefbbfb1c6440b4d83f6753283e332d570d854ec7d7a27fc3228b8662608153b93566e47a15827c59f54ae684feb7ae7ded3e2bd79e89ed709ca7ea760deeff7dedea9a35be701775054e274b5fdcddc6fda322591b1e583545e20c5429e91c237f54ff9bf547a2573f9fe417a6c7b2de8e038dd0f5c647bdbe42f260fe695f2d00155cb9877e2fae44ee5715775a41f59251ede411b7ea493f935181da8ca9d"}, &(0x7f0000000300)=0xc4) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000640)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x80, r8, 0x200, 0x70bd25, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}]}, 0x80}, 0x1, 0x0, 0x0, 0x4004004}, 0x4004044) 2018/06/02 17:53:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x29de6bab, 0xc0800) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r1 = accept4(r0, 0x0, &(0x7f0000000000)=0x7d23d299659f12be, 0x0) sendmmsg$unix(r1, &(0x7f0000004f00)=[{&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000140)="876332edf881ba709850eb2e41747b70b88c200b74d113db153d3e43e2c96013deb4cea1515e3339fe9dda5fca1081a52d58e28e7e97f9c0aa8a7dc7ae30428d1a", 0x41}, {&(0x7f0000000400)="12ee9c8cf87e7d70c2c8e1e923f07fdf95fa9fc02a74b71b34f09b32ca5860abca39b50f3eef950ab8016113bb48e9be4bb92d112af35a905ab5f7980a19c2", 0x3f}], 0x2, &(0x7f00000007c0)}], 0x1, 0x0) 2018/06/02 17:53:36 executing program 1: r0 = socket$inet6(0xa, 0x1001000000002, 0xff) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0xe) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000040)={0xfffffffffffffc61, 0xd7, 0x2, 0xff}) ioctl$TCFLSH(r1, 0x541b, 0x709000) 2018/06/02 17:53:36 executing program 6: r0 = gettid() timer_create(0x4000000, &(0x7f0000044000)={0x0, 0x12, 0xffffffffffffffff}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x5, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="92", 0x1}], 0x1) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0xc7, 0x22e}) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/06/02 17:53:36 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = socket$inet6(0xa, 0x8001000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) tgkill(r1, r1, 0x36) ptrace$getregs(0x4209, r1, 0x730002, &(0x7f0000000000)=""/38) 2018/06/02 17:53:36 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5a0d, 0xc0000) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000180)={r1, 0x1}) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x90) unshare(0x24020400) fgetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='system.posix_acl_access\x00', &(0x7f00000002c0)=""/176, 0xb0) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x24103, 0x0) 2018/06/02 17:53:36 executing program 0: r0 = socket$inet6(0xa, 0x80b, 0x9ea) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x4000) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000080), 0x8) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={0x1da, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e20}, 0x110, 0x6, 0x9, 0x9, 0x8, &(0x7f0000000100)='teql0\x00', 0xfffffffffffffffa, 0x2, 0x8}) rt_sigsuspend(&(0x7f0000000000)={0xffffffffffffff01}, 0x8) 2018/06/02 17:53:36 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$getown(r0, 0x9) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4000000004}, [@typed={0x8, 0x23, @pid=r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/06/02 17:53:37 executing program 3: r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x400000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000100)={0x3, 0x2}) madvise(&(0x7f0000541000/0x2000)=nil, 0x2000, 0x8) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x2, 0x1, 0x5, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x0, 0x4) fchdir(r2) 2018/06/02 17:53:37 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x10ac20000000, 0x80000001, 0x9, 0x3, 0x5, 0x8}, 0x4}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r1, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="590000000000000001000000000000000700117b9d7258fb1f541a3100004044b23250f0e6065d86a61bf2b3b36e2708546d44a355dededda48445f7bf7b4662bb74e794b2ee476208c4b5364579db58bea2ed46cd5ed34882afb9950b0003d332fdc82b8391907f080d0000000011f9f3dffba00b375b2aadbb3d41aef87db2acad5c85ecaecb04222fd167a64925b7d763b6d0d81f1b941df7812e0ac28e3a0d8ee67aaa8b4836"], 0xa8) 2018/06/02 17:53:37 executing program 0: semop(0x0, &(0x7f00000001c0)=[{0x2}, {}], 0x2) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000007800)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)="2bded69c0116f742008b8024b7b765db22aab5fb1e9a73c9993e62a19ce84ef0f78eb3cbf3c87216c4ffe0d94bb5cd84a49be721cd97e6046a095f2ba664b54086b52d3a2445d6dbc95539af10f2167ad808a72d010f4cb8675ecfa761ff9b53155b294a6e2f11bd0dab359c809d5b5e6ab8e9d7259c1111c2c0802fd419e2de894dbada09deae795976172d2916715989a7", 0x92}, {&(0x7f0000000140)="e113a8d9b5364c30d6a8e7a072bf004e414ba8dc24f84472b12ba5250d833393d672746e871ce064a72f0e9c47c357d52069a4651299ee8615b2d37797ba469859a1b480", 0x44}, {&(0x7f0000000200)="6131d13b8fec72f4657af8dc7894f733e792580360a55c388e979fe90f36fedcd09b32661cbf15268974a9876abb6a43bc31c7f907a07f7f856927a58bd88138448d48ead19a83da09add31d66657e34e1bd03f1bea97f8b9bf073ea3268a2fcd6f529dd617a09cf69f773d1a0a715b08ff071843459dbbb1a360c708afbbd", 0x7f}], 0x3, &(0x7f00000002c0)=[@iv={0x18, 0x117, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0xa, "9430e74e264c883a25a1"}, @iv={0x68, 0x117, 0x2, 0x4d, "ac5632d3af4bfe84145fc2906ee926a478caa2091500975059e9e8fa76df465375e6f377409d653176c52ae396574e26ca0d92b5f6fc830ebe8b67e595b4594ce91837cc7804c5019e908e3074"}, @iv={0x70, 0x117, 0x2, 0x56, "41aee54b32eadb6dd2e96e1f1afe069346b66189979aab449d71805028987edbbcf782e91dc371ced5a433ebf303f8af25432f60b951695c931656ee6b02fb54f07f3d81ff89706f814d1ab4b6378dd9825b78074c2d"}, @op={0x18, 0x117, 0x3}], 0x140, 0x24000010}, {0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000400)="37cabf070d0002857abd9b51454c36cab74e4a793f5561f9f89d3a26c4a9df999b22231beee414be931306cbbe893b965f1ba8fec9418d38165f38b2571c4d04b28a863eda2f06bcdba102bff16fa97e5eca25b1c7e870881598ea8719a01fa5ea744bde5e5f148f1513850dc54661890d7f0af77b004e9e3bfd95748e9a2bc9520af29fe187b8405d6e5ff553cc1cde6d5e5a53b61f8a0339aa0f83975848498985affa9d1f2eea8edfd2832d674af75cf5ab5b9ca60350fea44cc06d4f941003f1", 0xc2}, {&(0x7f0000000500)="72c788f2a9b13f9f1f9e0a2bc3d3fabdffac4d1a8c65c3f8fe678fd73cdd49aecf4442fb1378852fe8c6f1b1ef86a550d3297d2951fdfbe4afa2c41c6d5fc72b9f4a421b764f56f7c2854463429a4a2038df3b9171edb201cb3e28ae5eae81310b9859c19e54d6c8bd6392eed099fef4b6214b307ea83a90406711a651ca5e642f903a94d895dfbe1b7fc1d8dc33c3cbcb2219d7575e7b0b6cc48d10e4ddfe076fcbda2e32942385788c8a510e8d7121d3873d760a1fe2ee0538180230232f9ae8ec", 0xc2}, {&(0x7f0000000600)="f716b8afab9a0ab5c510bf6aed388636986664b1055d614dc6bc84a6dbf0442b5f0df8bcdaca2cf7948709c45a60b09dd3b5834b4dd07060f7f445044584a1793044f7c1a660c6d5ae692287889caa1e49f7d70aadb253012746e1b8496792e2cfe6b2ac10363307db02dfe83e5d75b616adcec7ddcd12239ccbf3783a4249972857", 0x82}, {&(0x7f00000006c0)="9b102c5cb619a3659c209a6ab4f52a12ef456f6126b4691fc56cca2e94699dd744fb9ee200c80b14486187c4c39aa9c647fbe4917740088042d1d601680b82bdeb", 0x41}, {&(0x7f0000000740)="5ed48ee393f47890f13089c00b61ca41f9a39b3ad1cbcda79495f2b0c058a28f445e2e563e5dd0c4d3cc6dbbe72f5726267332a86006e746d08a10eaa17841ce771dd822f8db75259be230c810ccf89ebd404c4e9999f4f461d89b265620afdcc017ec6d4c8f4c795ac44a94115cf9", 0x6f}, {&(0x7f00000007c0)="6ce06668236ff0c6b058c34892af597edf02ebc00593", 0x16}, {&(0x7f0000000800)="77c6b8855bd22a19e0a108040f40dd078ca9ed2bd7c991c05f829a97d7d36acb8ddf694a05597fbd8c8bfd7d086d470496e931fc2e28c46e194727901f3d93473b7417fe9130212f4dc7dc152c2412431cf4944ab0fa703234207169cc1287579457629b3ed4d3dabf4976da588a5d9a3d48c9918d38add4181d90dcaabffb27fe64f03260afd4ddbd9bb982dd3794074087818391a52e8493edbc73b0065f188147f47bfe8150eef3df6061d7b6916227a235784bc246f6c072265f815118c479c4a02a098ae820427c3d5289150afd31c1efe48f8dd17bf003171a", 0xdc}, {&(0x7f0000000900)="cc4bc054a7921baebfc09d16f3dc17697baceee8d00d9ee74a7ea3dd023af061e6fae59347c881aab289a20f9cd4ad8a161bf33075631f6588ef299f0bf63c9577766ef15af3883816577de42976881cffcad8869b431531511445964f58ddb80a1bb919357fcc9f89bc625e4c6c15c0b7c38c3235bd5f5806d099704e64b2d7425c3bf4ff41fc04fb987916d8bad05ef5573d470473d172dbafdd9f32b538ce4173480c0fa75f9f5c4a9f0c96ca1ff357237e", 0xb3}, {&(0x7f00000009c0)="8c428c0b8bf6610055a377a148fc6a9970c801075438fd0d81e07b35f3821e1f39779d6351b7fef3a8c35e7b54fcd1697d743054be36c8f26830575381d0fc828ce379e8bcae251031cb19063b87f1cd51afd18774172bd4e3e86347623e7014ff35abf31eeef35550acdb3c4719a9cfff64c40dbeb04b3d08223631700ad035c0094f22cf62c507784ad325f94bbc40425cbe22c83b7839a5ea30f7501195487ba264f82e43", 0xa6}, {&(0x7f0000000a80)="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@assoc={0x18, 0x117, 0x4, 0x8000000000000}, @iv={0x30, 0x117, 0x2, 0x17, "b1ae11253fdfde07cf0df60288f9091cc4f3f93dce5f02"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1078, 0x7e419a7cd6df5698}], 0x5, 0x90) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000000) inotify_rm_watch(r0, r1) semctl$IPC_RMID(0x0, 0x0, 0x10) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000007940)) 2018/06/02 17:53:37 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'bcsf0\x00', 0x2}) r1 = semget$private(0x0, 0x1, 0x29) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000040)=[0x0]) r2 = socket$netlink(0x2, 0x5, 0xe) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x84, 0x7d, &(0x7f0000001000)=0x800000000000000, 0x2f5) 2018/06/02 17:53:38 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[]}, 0x1, 0x0, 0x0, 0x24004004}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) 2018/06/02 17:53:38 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x15, 0x5, 0x0) connect$inet(r1, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x40, 0x210200) accept4$ax25(r2, 0x0, &(0x7f00000001c0), 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000280)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000000080)='loginuid\x00') preadv(r4, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/209, 0xd1}, {&(0x7f0000000380)=""/242, 0xf2}], 0x2, 0x0) 2018/06/02 17:53:38 executing program 4: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7, 0x400) prctl$void(0x1f) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x29, 0x0, @buffer={0x0, 0x52, &(0x7f00000001c0)=""/82}, &(0x7f0000000140)="d73509a34f71e58e7585b0e946654df833e0df4ac3c7c2a5a2c3f3e37e50ba137382f6980df7de3364", &(0x7f0000000240)=""/1, 0x81, 0x4, 0x3, &(0x7f0000000280)}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x7, 0x4, 0x0, 0x4, 0x0, 0x9, 0x5, 0x5, r2}, 0x20) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x181c00, 0x0) ioctl(r1, 0x8912, &(0x7f0000000340)="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") fremovexattr(r3, &(0x7f0000000100)=@known='security.capability\x00') 2018/06/02 17:53:38 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) connect$netlink(r0, &(0x7f0000000240)=@unspec, 0xc) poll(&(0x7f0000000040)=[{r0}, {r0, 0x1}, {r0, 0x4}, {r0, 0x1040}, {r0, 0x8000}, {r0, 0x80}, {r0, 0x1010}], 0x7, 0xfffffffffffffffe) getrandom(&(0x7f0000000000)=""/41, 0x29, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) 2018/06/02 17:53:38 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x112, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffffff4b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4000000000002, 0x172) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000480)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001680), 0x32b}, 0x2000) 2018/06/02 17:53:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x6, 0x17, 0x1, "593fa785af8c0a185921233289c55a78ed5d33d73b306e22fb0acd5b33f5ee557ce591cec79cc6006f3520bc52f331b9761a171f170bf5557233eeae266f7816", "22272bcff4711563dde7d64199787d0cc620747d52a2ea12205cabc23e2060e4", [0xfe, 0x8]}) 2018/06/02 17:53:38 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$getown(r0, 0x9) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4000000004}, [@typed={0x8, 0x23, @pid=r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/06/02 17:53:38 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xffffffff, 0x40) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='eth0:%ppp1\'\x00') 2018/06/02 17:53:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x1, @empty, 0x4}}, 0x1, 0x4}, 0x90) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000280)=0x1f, 0x4) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/41, 0x29) r2 = socket(0xa, 0x3, 0x9) ioctl(r2, 0x400000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8007, &(0x7f0000000100), 0x0, 0x0) 2018/06/02 17:53:38 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) 2018/06/02 17:53:38 executing program 6: keyctl$set_reqkey_keyring(0xe, 0x3) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/44) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d77ff9)='\x00', 0x0) 2018/06/02 17:53:38 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='neg/ipv6_rouue\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000301ff8), 0xffffffff) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000040)=""/176, &(0x7f0000000100)=0xb0) sendmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)}], 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/06/02 17:53:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005efff)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fddfff)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0xfffffffffffffffc}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_pts(r0, 0x0) dup3(r1, r2, 0x0) 2018/06/02 17:53:38 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x18000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) r4 = getpgrp(0xffffffffffffffff) sendmsg$netlink(r2, &(0x7f00000001c0)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfc, 0x4}, 0xc, &(0x7f0000000100)=[{&(0x7f00000002c0)={0x25fc, 0x26, 0x20, 0x70bd2c, 0x25dfdbfe, "", [@generic="38466ce6e80a23f1d5da4f044efd9c501d281e10f0472c781ce5d68939c28831763c045975fbf62e635ca9bd78845a5edbb6d40d6180a536e53bad1eeb1399444ddcdd064fd374de0b5158090a14acd4b0950a210e5722bce3769ce9850106d3ecba58205bdd32f281be6e992d22a370de19c32559bf1255599bd91c0b8191f2e2baf794a314622887b5e5769d82bf39bb29c7a99ad0ace196b42fc31f6a80", @typed={0x10, 0x6b, @str='./cgroup\x00'}, @nested={0x1174, 0x73, [@generic, @generic="f9091fb68e4be06d5491ca93e94b49bf9426cf837bf01579b115165011ef6181c8d6f449f1a982183b29ca792cd7864711ae1f9b8bfcccc605ef1489e0d8fcd3710a867ef97e4c0194cfafb8b0e2d53efde447c4d5ab8a40f61be494ef3d60ec7731281e0d74e89bb2d63e9c1586655bffe5f6bb91a646f5e094a0a71a3b977bc7f8658854de229c9908c6a2d3300f46d02a94b98e4a099686277216b17d7e3528b364a35ac4330d76462074aafa120a32de6fbd32514e5f978bd1200803fec72464a6efa821fede355f16091774767508e8b92e397ef72333fa0564278a502225", @typed={0x4, 0x41}, @typed={0x8, 0x7e, @fd=r0}, @typed={0x8, 0x1, @pid=r3}, @generic="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@typed={0x70, 0x6d, @binary="2429ce20ddbbc10d3079e4d7d9d4c69ded7c6d64f8625b2e219d2d8181e287375a54f3ec0448e9580a5d13c0423892ee5f766b12b6e6c673a6f2caf64bcc2b759d49164d4d89c362cb0c8bfc056aabbb66765fb187a38627bb069e2a803c845e9039c4bb00b0af1e4dc4"}, @nested={0x358, 0x4, [@generic="0a94b934a2dca86dfdfce26debe4b7df898c1bebe29e5052a8c1fa72c790d25ef6c58f775a2c9f3b14e368ee160a7e66286f505ae10f351cd97b7725df766075972f49e0c926cb60fff626afd5f15345e963a48174011f83390d544e7a17423c431116b8ef09d87c0e02c8f1c6f1c05ffa8057bb8934b3c631403dd9d0b5c32bf0614e3bd9b7c9d74004f11b1bc7a6983c630b5da9069c432571b25dbe39e7c26ce322887f09274f0fb975ffa5f7d77d3d0137a528598d02b677d19203602816c4183b77dc3e3da1bd408b13d3e7660aa0d67561f4afca4022", @generic="aeb65d8b88f982150410def47078925e84b3963aa90a2aa34648ff7acb90cd306699a083060f44f70853077329b01e01f35ad3bf0db19434bd2a298e2f0035d255b9ee8813908aed6058f6962f304dee24ddc03c001ab654c25ef639e8bca6c7ded8399a", @generic="edbd3ce77fcbc00a3ca50f5776edb47183bc1fba2e6a010272216360da690b6a00becd0cb2cce7838cc8dae4cf2cef00f7b2ea85e9176a8f55a8e1ea890ae746a7bbfb31c9548ae63d5966a5b8b2eb84cf4c9f13b93052eaea4bc84d78bc409f640357308f2a113fe6818e8322b6e547f179ae32802e690ecb3cf054e6350481a2143fba8ad4b89c19288a0d9198a8f1c4bbf33e4b23c9641e84a7353e970437d6cb19d89860ff8f7172df2f416362cd", @typed={0x8, 0x28, @pid=r4}, @generic="d9b78970f7b4434947d7e667c97386df97e5759a4c9db6587ec0a95b7340db7d89f83520c67a8418fa35a9c6ce5648b7d4d416e0e45e6681573bb35397baf4e86d55e52b9dac20e7614587fbe9229e17d353b216e8620ba6e9135f648cb72b4d6eee56d943ea6784f74d9f0f20b574c6594a1c9a38db95bb675b23512599cc8058a660264813f95b4228b6f1180a45cbb0c5b4badb3ce7fbcb4df618ff13b05602bfdc9e0d37db61c2146623db699c7e60b9fec4cbc733cd9e36fa522b4182f65ad5bcfc4f4f678dbf0bd6c806ecca", @typed={0x8, 0x54, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="5015e57fe62b4071a1a261e1dd685cfe0a135d4eaa59a19c2585ea4c52da429d04cd6781e564238ec5f3d0150b69a353693861dc17b287bbcc7fc02315230886b311f36accdca4ec732bba736f739c96148be238af93ac4f73062eff4687ba3eceda165888ac1b8d6991259e83b2cd624bc119d3ee86afa4bb65de69988e", @typed={0x8, 0x3a, @fd=r1}]}]}, 0x25fc}], 0x1, 0x0, 0x0, 0x881}, 0x8000) r5 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) write$cgroup_int(r5, &(0x7f0000000000)=ANY=[], 0x0) 2018/06/02 17:53:38 executing program 7: unshare(0x2000400) r0 = shmget(0x0, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x3000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x82302, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) pwrite64(r1, &(0x7f0000000000), 0x0, 0x0) 2018/06/02 17:53:38 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) clock_adjtime(0x2, &(0x7f00000000c0)={0x7240, 0x30, 0x3, 0x7ff, 0x1, 0x40, 0x200000000, 0x4, 0x9f0, 0x401, 0x2, 0x3, 0x0, 0x0, 0x4, 0x1ff, 0x1ff, 0x400, 0x6, 0x7, 0x9, 0x0, 0xfffffffffffffff8, 0x97db, 0x8d9, 0x4}) sendto$inet6(r1, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0xa000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x2e2faa8e) pipe(&(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x8000000000, 0x4000020030}, 0xc) fchdir(r0) write(r1, &(0x7f0000cbdfb8)='v', 0x1) 2018/06/02 17:53:38 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) r0 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f0000726000), 0xfe8a, 0xffffffffffffffff) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000080)={0x7fffffff, 0x2, 0x6, 0x0, 0x0, [], [], [], 0xfffffffffffffc01, 0x7ff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000002c0)=0xe8) keyctl$get_persistent(0x16, r2, r0) 2018/06/02 17:53:38 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000001c0)=0x1, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/37) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r0, &(0x7f00000077c0)=[{{0x0, 0x0, &(0x7f0000005000)}}], 0x1, 0x0) 2018/06/02 17:53:38 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = memfd_create(&(0x7f0000000140)='\x00', 0x1) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x80400, 0x0) write$cgroup_type(r4, &(0x7f0000000040)='threaded\x00', 0x9) r5 = socket$kcm(0x29, 0x27, 0x0) getsockname$unix(r3, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) ioctl(r5, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sync() 2018/06/02 17:53:38 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)="2f70726f632f7379732f6e65742f697076342f76730f73796e635f726574726965730075cc5926ec5706a48a51fa074c1442f80f0efefac07f317fd365af832d4079f18ace199161493a7cc70b599a3660a286e263d939692154d0b26e98cce791ce8ac1ae51e93857ecd7d921f2b8e1edb35b8b2c9a1c228d607e37b40808fba486e61c0c3e687662905e2ace61fd6a0faecdf5241a7fe62d57135804f0767ab7", 0x7ffff, 0x0) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r1, 0x7, &(0x7f00000015c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000003c0)="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", 0x1000, 0x4, 0x0, 0x1, r0}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, r0, &(0x7f0000000080)="873f27b22eaee722300e819a53df6edcd55c121af52797538e1a027c6a29c922f2ce271c7b890981e8914bbdd9da", 0x2e, 0x40, 0x0, 0x0, r0}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x7ff, r0, &(0x7f0000000100)="ff0be1e1e9", 0x5, 0x0, 0x0, 0x0, r0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000180)="304a35358e15c7ef696c0d5ad6bf5b7e982266d1a58c1ec5f6cf34d383fe8a10d901e0dd7f7be1ac51e72c6e5b381da77bf7eb6d530011ee8c53185351c9d4c00de55e1863edd3ac6ffbf01a80", 0x4d, 0x2f9d5085, 0x0, 0x1, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xe, 0x7, r0, &(0x7f00000013c0)="4f598f94e55ce3beb7ca447121ea45419a49be90e75922332bb74bdb7d172a259f2b3691ef371c8136dc1b8575668b9403327738eb5968b3dd567bbfbea3adc9ffbdb1a96695a4e51b5e7ff77495d7d4748a7143b41d6fedfc819f30352922e903fad269eebf9d3ab4416667a5d9514c0973bf32c21397dc9eb18cf227d966f4e894da49916b1524f7cfb64726cbf2c0d228f863b90bed01184800922119097af697262042c63c09b852299aea4588beb85a7f6cc3a0c94b6db81b2a3f45a3911923410af831c46f66c117dc73cdc73b3454c6e95f1480b99ccb65b7d037163f1e024a35bc6a2de38a54dcc950", 0xed, 0x2, 0x0, 0x1, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x59, r0, &(0x7f00000014c0)="974291998ef9e1a95dad656e7e46f466c1ee4dd554177fe12e446196bb36b2bbea930df6b490fac818a6b32e6504e00fc1a7a9e7b38e39f2d607a8a1898a024d50fc774ae3b128b4d38562d892556051280cdeeac8bddb5bdf3cd392d48a1d0f88bd3196e255ebd4279cf393c8187f6ef965beca673b51472f6bbe4842132ccc39cc19", 0x83, 0x200, 0x0, 0x1, r0}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x8, 0x11, r0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0, r0}]) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000002c0)={0x3, r0}) set_mempolicy(0x2, &(0x7f0000001600)=0x1, 0x10001) 2018/06/02 17:53:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f000025d000), 0x1000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000140)={r0, r1}) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000000)=0x3) 2018/06/02 17:53:38 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="09002b31a20243517b84d474419cab119c7d465935", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x28) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={r2, @in={{0x2, 0x4e22, @rand_addr=0x9}}, 0x9dc3, 0x80000001, 0x3, 0x401, 0x1ffc000}, &(0x7f0000000140)=0x98) listen$netrom(r1, 0x1) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0xe471, &(0x7f0000000180)="0047fc2f07d82c99240970") shutdown(r1, 0x0) 2018/06/02 17:53:38 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000198000/0x4000)=nil, 0x4000, 0x1000007) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "6c13ee9601dacbd41600ae663857c6777422db20d8282220d6e88e64365b3695b6b702045527773b95598f68"}) 2018/06/02 17:53:38 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x200, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen(r0, 0x7cf) r2 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x198) 2018/06/02 17:53:38 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000200)={{0x7, 0x0, 0x0, 0x0, "27a94af6009c34738410c793c161cf8a2adb5e3d154956297a23eec4b588f45fe8f2cd23758e4d7a1e36135f"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd80], {0x0, 0x989680}}) 2018/06/02 17:53:38 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000140)=0x1, 0x4) setsockopt(r0, 0x400000000000fff, 0x8, &(0x7f0000000180)="87378f6a55b5ca0da519d68e5589d7d1b0cd4bd51b083e81138f0e052c46abe5b6dd8660313f67a30e9ee8dccb354b8d66969ad2bf8e3d4ee27aeaf6d98ec2a35acd2ef48623a9a368e15a77f6487284da9bc2d2de28e618936234f536878ed4562a5acf70380bff0b0bbd6fedbe736e92ea9409665b8c9a020cc839650dc9c86f2eff48cf2ac453adce95aa2eccb1d09c74ebef1e74db52", 0x3cc) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8) 2018/06/02 17:53:38 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x2) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e24, 0x2000000000004, @loopback={0x0, 0x1}, 0x2}, 0xffffff37) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fdinfo/4\x00') bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0x8, 0x4, 0x1f, 0x3b, r1, 0x408000000000}, 0x2c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e22, 0x44c3, @empty, 0x9}}, 0x2, 0x3, 0xffffffffffff0001, "934696e455c6f3770c0552896624432064be437b17536f2b5018307812021a3bf1ab02858c480bfc96a3fc5417dfd40fb24150e0f2d3d213a7a9c8a2fed970d7b85644013f20a434322478a244e53af2"}, 0xd8) ioctl$int_out(r0, 0x0, &(0x7f0000000200)) 2018/06/02 17:53:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80000, 0x0) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x7ff, {0x8000, 0x5, 0x7, 0x5, 0x100, 0x4}, 0x2d, 0x1}, 0xe) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000017fe0)={0x14, 0x48, 0x301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/06/02 17:53:38 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x48e, 0x7fff, 0x200}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0x49, "a503313fb1ee0c1a1ed39104d41f5ad84fa042c9fb55de74648e7d8f66fec3fc2580ab64748fff2dde23f91b8ed8f50fc6efeb3e7483364c090920893535dd2f9f356c1a864a0ba06f"}, &(0x7f0000000180)=0x51) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x1) write$binfmt_aout(r2, &(0x7f0000001440)=ANY=[@ANYBLOB="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0xdc1) ioctl$BLKRRPART(r0, 0x125f, 0x0) 2018/06/02 17:53:39 executing program 3: mkdir(&(0x7f00000b0000)='./file0\x00', 0x0) utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x7}) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "3b63bb010eefbccda30305334cc2f9f3365a5119e70131a7082c672b8025d3f6064f53cd59f0e5e8b4ba761ddf9af8e4678dade44211796eedf93c70fd5447362edd9aebd83cafc44c91c5dd0a6975a06fbec545264487a82ec0ffa36d90619b893f339eb8f80e77d5b0fcd183b98580be05e5804829900cb906106972810532e9aab6fa3b3b8b5bedb87527fc19e3a48d1d9949604ca1e03e726858daa63e0ad3ce59180ad9f394dd16e859ada61611405d23137455a62a8cbcf259e2ff97786ef18038099b9e966bfe19a2c81105eafd0fc403d08fa05bbec3dcb67fa4abaef9a4aa7971dce7"}, 0xeb) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/06/02 17:53:39 executing program 0: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000b80)=""/227, 0xe3}, {&(0x7f0000000800)=""/165, 0xa5}, {&(0x7f0000000000)=""/43, 0x2b}], 0x3, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/87, 0x57}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/19, 0x13}], 0x3, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}, {&(0x7f0000001300)=""/99, 0x63}], 0x5, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) recvmmsg(0xffffffffffffffff, &(0x7f0000004b40)=[{{&(0x7f0000000680)=@can, 0x80, &(0x7f0000000080)=[{&(0x7f0000000a00)=""/201, 0xc9}], 0x1, &(0x7f0000000240)=""/57, 0x39}}, {{&(0x7f0000000700)=@nl=@unspec, 0x80, &(0x7f0000000b00)=[{&(0x7f00000008c0)=""/55, 0x37}, {&(0x7f0000000d40)=""/139, 0x8b}, {&(0x7f0000000940)=""/14, 0xe}], 0x3, &(0x7f0000000b40)=""/30, 0x1e}}, {{&(0x7f0000000e00)=@ethernet={0x0, @random}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000e80)=""/210, 0xd2}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000f80)=""/48, 0x30}, {&(0x7f0000002580)=""/85, 0x55}], 0x4, &(0x7f0000003840)=""/105, 0x69}}], 0x3, 0x0, &(0x7f0000004c40)={0x0, 0x1c9c380}) sendto(r0, &(0x7f0000000040)="12e601001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x1, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/06/02 17:53:39 executing program 4: unshare(0x40000000) r0 = socket(0x9, 0x100000805, 0x10e) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) set_thread_area(&(0x7f00000000c0)={0x2, 0x20001000, 0x0, 0x3, 0x0, 0x2, 0x2, 0x100000000, 0x40, 0x4}) write$tun(r1, &(0x7f00000004c0)={@void, @val, @ipv6={0x0, 0x6, "af04ca", 0x108, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0xfdef) lookup_dcookie(0x1, &(0x7f0000000080)=""/20, 0x2) 2018/06/02 17:53:39 executing program 5: unshare(0x6f0a21832f7b8774) r0 = open(&(0x7f0000000040)='./file0\x00', 0x200000004201, 0x0) fcntl$setlease(r0, 0x400, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)={[{0x2d, 'io', 0x20}]}, 0x4) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/06/02 17:53:39 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x802) clock_getres(0x7, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x10f, 0x9, 0x6, 0x3, 0x2}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x11}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x32, 0x0, @empty=0xc0586300, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/06/02 17:53:39 executing program 2: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xe3) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') bind$rds(r0, &(0x7f0000000100)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="8100001cf7cd11d70f8000", @ANYRES64=r1, @ANYBLOB="00042dbd7000fedbdf250c0000005c00010008000500020000000c0007000000000008000000080009000c00000014000300fe8000000000000000000000000000aa14000300fe8000000000000000000000000000bb14000300ac1414aa000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/06/02 17:53:39 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) unshare(0x200) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000400)="0401000000c000ddb8460900ffb25bc202938207d9033780398d5375c5f73f2e5506dc5712f29513f06f8f6575efe5eb8f00be299285aa8afded7511", 0x3c, 0x0, &(0x7f0000000000)={0xa, 0x200000800, 0x8000000000005, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/06/02 17:53:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000180)=0x80000000000001, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f00000002c0)="88", 0x1) sendto$inet(r0, &(0x7f0000000000)="d9", 0x1, 0x4044000, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0xffffffffffffff63) sendto$inet(r0, &(0x7f0000001100)="d6", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) fcntl$addseals(r0, 0x409, 0x2) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='statm\x00') getsockname$ipx(r1, &(0x7f00000000c0), &(0x7f00000001c0)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) migrate_pages(r2, 0x0, &(0x7f0000000300)=0x4, &(0x7f0000000340)=0x400) [ 138.876842] IPVS: ftp: loaded support on port[0] = 21 [ 139.126782] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 17:53:40 executing program 5: sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x100, 0x0) unshare(0x24020400) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000002280), 0x0, 0x0) ioctl$BLKPBSZGET(r5, 0x127b, &(0x7f0000000040)) utimensat(r4, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{}, {0x77359400}}, 0x100) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x6}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/06/02 17:53:40 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000640), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e24, 0x0, @empty={[0xeffdffff]}, 0x6}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="67f4985c781baa24f221917fe80c9084cf04955d47f5413e5978d60179ea198f8af9863e63174e4bb9f449943d27921d61aa5f710be7aa30bdca880b2544554252717232b8991d4ef9e824284474024788c89f6b9c3158b2232e7916b3545edf3320ed973ad905e3ac79c259540445944a285e365f9ccb566f956c234756905b083d57701d316bb1f3d63710aa5d5cedbb20e6a00616bfb39695b70e8573a352b26d68834d2b6ca533c2e983c01da565c9b25cf52f9ea63c2e8fb6b445733d2e16ca482e4df60dd1e8d6e7d4cd38c0b404990034697114de8cbf321fc1523cd00d0a8533f729864553c2d393cd5ae207c3") 2018/06/02 17:53:40 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x10000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="ea000000", @ANYRES16=r2, @ANYBLOB="200229bd7000ffdbdf250e00000030000100080002007f000000080004004e2000000c0007000c0000001800000008000100020000000800050002000000"], 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x80) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/06/02 17:53:40 executing program 0: add_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) add_key(&(0x7f0000000340)='trusted\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="c8efd0fb4ec00ffb9ea2ba6cbd6e3b6fda6cdfecf96772b783a11ffd6527e0fb3a93008f01284b6eaa6a26c2ccbf29b31e8fe9a2471808c204b8ac29febb7fb679d6eb6b1f12d725287603a6aeb08b64b4c6ac4a6aa2ee51d3fadcce566a7f5d74556d89157794057003f9a3a7f6b02520a371b626c6de6661e956a1c188b2e652526dac5bb3be899f7121751c2237074989bfffe2d2c040359816a35273bcde528ddfeee9461510f3f2a7aeb97bfa959c8ea2bb3471d7e00f2aae07216735cb886c506ae3740e6d94008f54cca10772ad2652e8d9e8b507e6d56e6a07e796b70806cff8", 0xe4, 0xfffffffffffffffe) r0 = request_key(&(0x7f0000000500)='big_key\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='cgrouptrusted-\x00', 0xfffffffffffffffa) r1 = add_key(&(0x7f00000005c0)='blacklist\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000640)="1097b7b311c00147c331875e6b6194cb1466504042b382db4b81aa68deb520d3d7474a655fbca1d26e92389635510e0e232992039a06b575c34849032c556f7b", 0x40, 0xfffffffffffffff9) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x4240c0, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000380)={0x0}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000780)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x7, 0x6412312f, 0x2, 0x2, 0x3}, &(0x7f0000000700)=0x98) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r5 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) setsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f00000008c0)=0x9, 0x4) r6 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r5) r7 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00', 0x1, r6) r8 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r5) keyctl$negate(0xd, r0, 0xf8ce, r4) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f0000000840)) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r5, r8, r7}, &(0x7f0000000280)=""/132, 0x2c9, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000009c0)=""/95) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000900)=0x2) 2018/06/02 17:53:40 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r1 = socket(0xa, 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2014, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000040)={0x7, 0x8}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") accept4(r1, &(0x7f0000000400)=@can, &(0x7f0000000480)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x8, 0x206f, 0x3}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000300)={r3, @in={{0x2, 0x4e21}}, [0x80, 0x3, 0x7, 0x2, 0x5, 0x7, 0x9, 0x0, 0x0, 0x80000000, 0xf35, 0x4, 0x5, 0x2, 0x10001]}, &(0x7f00000001c0)=0x100) r4 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r4, r4, &(0x7f00000000c0), 0x5) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000)={0xfff, 0x2000000, 0x0, 0x7}, 0x10) 2018/06/02 17:53:40 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x800000088) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000025abb0)}, 0x2000c080) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000011ff6)=[{&(0x7f0000011ff8)='\x00', 0x1}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x10000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000000c0)={r1, 0x1}, 0x8) 2018/06/02 17:53:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0xfffffffffffffd5f) socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x800, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r1, &(0x7f00000000c0)="d77de23ea97ff1c5e28086c77bbfe4444389d22ae1a701b3598da31ba114a6b8298c5f6008ee0532e14090617d40a1691ccd37b1651d9fc0b01594d6011b40f60c37b291cdd193f5ff877855e90bf2b4b0b2e2b997d802d16d16049493c207c30af28c2a81789dff19f6eb4aaa", &(0x7f00000002c0)=""/254}, 0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="b7f2288a933d66593ae164c990a0028e", 0x10) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000380)=ANY=[], 0x3a2f8fe0) recvmsg(r2, &(0x7f0000000040)={0x0, 0xffffff82, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/81, 0x51}, {&(0x7f00000005c0)=""/175, 0xff98}], 0x2, &(0x7f0000000780)=""/4096, 0x1000}, 0x0) 2018/06/02 17:53:40 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x104000000000103d, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x3ffffd, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000500)) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x880, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x1ed, 0x4) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000140)={@loopback, @multicast2, @dev}, &(0x7f0000000180)=0xc) ppoll(&(0x7f00004fc000)=[{r2}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={r1, 0x3, 0x1, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) 2018/06/02 17:53:40 executing program 2: r0 = socket(0x400000000015, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/wireless\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0x6, 0x1, 0x1, 0x0, "b17bb933e7d8b2646cc8a52897f645321f3ac69e7c9807c4efbb055f8bd9a4258e525062c2a9d6d8cd48813b"}) sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 2018/06/02 17:53:40 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="9eaeb7c7c5b76c19ed6bb879598615ae705f21edc1f174aae7d16ac5dc2c50c882458654cbedf2bdc42880af7f2d366d14909914b66cc53c96a1d4a5d4ed150b44a74b20b648b89507a8707b250aaa1756eb052baec27c646ae6dfeda441ff487adbc9e39274f053a8937e19d6fb51a0b66a32842094ce62679e4eba6289b3") r1 = socket$inet6(0xa, 0x80000000000003, 0x8) sendmmsg(r1, &(0x7f0000006b40)=[{{&(0x7f0000000040)=@in6={0xa, 0x8, 0x0, @mcast1={0xff, 0x8, [], 0x1}}, 0x80, &(0x7f0000001240), 0x0, &(0x7f00000000c0)}}], 0x1, 0x0) 2018/06/02 17:53:40 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000000c0), 0xffffff9b) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x8, 0x90, 0x7f}) tee(r2, r1, 0x1, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/06/02 17:53:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nfsfs\x00') ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) ioctl$int_in(r0, 0x0, &(0x7f00000001c0)=0x3ff) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f00000000c0)=0x4) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000009c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000980)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r1, &(0x7f0000000a00)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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"}, r3}}, 0x128) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x506}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000240)={0x3, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000180)={0xd936, r4}) 2018/06/02 17:53:40 executing program 0: semop(0x0, &(0x7f0000000000), 0x0) r0 = semget$private(0x0, 0x2, 0x80) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)=[0x4]) 2018/06/02 17:53:40 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000001180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60b7e72000083a00fe8000000000000000000000000000aafe80000000000000000000000000006e0200907800000000"], &(0x7f0000000180)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000840), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000e80)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000ec0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000819bf90a3a72d90000000000000000000000009500000000000000000000000000000000"], 0x58}, 0x0) r2 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffd000/0x2000)=nil) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x1000) 2018/06/02 17:53:40 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000100)={0x3}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x12c) ioctl$TIOCEXCL(r2, 0x540c) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000500)={0x0, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}, {{0xa}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffff22000000000000006006ec2600081100000000000000000000000000000100000002000000000000000000000000000100004e22000860e2"], &(0x7f0000775000)) 2018/06/02 17:53:40 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES16=r0], @ANYRES64=r1], 0x10) acct(&(0x7f0000000340)='./file0\x00') ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) fsync(r0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500)={r2, r3, r4}, 0x234) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) ioctl$SG_GET_NUM_WAITING(r0, 0x227c, &(0x7f0000000000)) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000480)=""/73) 2018/06/02 17:53:40 executing program 2: mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000001}) inotify_add_watch(r0, &(0x7f0000ebbff6)='./control\x00', 0x80) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r4 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) poll(&(0x7f0000000080)=[{r4}, {r5}, {r5}], 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000100)={0x4, 0x10, [0x3, 0x0, 0x0, 0x1ff]}) rmdir(&(0x7f0000f98ff6)='./control\x00') epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) [ 139.636931] Unknown ioctl 1074310960 [ 139.688029] Unknown ioctl 1074310960 [ 139.772956] sg_write: data in/out 1935898123/204 bytes for SCSI command 0x0-- guessing data in; [ 139.772956] program syz-executor6 not setting count and/or reply_len properly [ 139.851737] sg_write: data in/out 1935898123/204 bytes for SCSI command 0x0-- guessing data in; [ 139.851737] program syz-executor6 not setting count and/or reply_len properly 2018/06/02 17:53:41 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) keyctl$chown(0x11, r0, 0x0, 0x0) keyctl$update(0x2, r0, &(0x7f00000000c0)="42e9755eb7b776c62e30f8d500c48a4acf61b4644713b5fc6018cc800d6b26de6b995c35163f22248b90f9ae1cbb8f3d3cdc693faf58b640e2ec7d9434bfd7f318c519dc6865af275f8d8bb0e09411204a3baa4435dd4c5d522c78bb2bfcf8fd89edb64a99c81a443914f50fb6429d5780d8985d45d028bb4fb1fd6ebaa503425378cbbca612170510c4722c7b1ea90371eff09084063dfd055f3f8321289d06db31126db4f4d3013f22bac3511cc75ce15d7f4e0caecdd854d9060456e740ba", 0xc0) 2018/06/02 17:53:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr}, 0x10) sendfile(r0, r0, &(0x7f0000000200), 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000340)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0), 0xfffffff8, 0x4007ffe, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x7fffffff, 0x3f, 0x5}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0xa9f5, 0x6, 0x3, 0xff, 0x1, 0xffffffff, 0x1, 0x2, r2}, &(0x7f00000001c0)=0x20) sendto$inet(r0, &(0x7f0000000000)="18", 0x1, 0x4000000, &(0x7f0000000040)={0x2}, 0x10) 2018/06/02 17:53:41 executing program 2: r0 = socket(0x15, 0x80005, 0x8001) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80800100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, r1, 0x70b, 0x70bd2c, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x316}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0xd4d9c7dae618a0c1) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x104, 0x0, 0x0, 0x0, 0x0, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1a2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}]}, @IPVS_CMD_ATTR_DAEMON={0x88, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7000000000000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x104}, 0x1}, 0x240040c0) 2018/06/02 17:53:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'veth0_to_bridge\x00'}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}, 'bpq0\x00'}) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x160) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) 2018/06/02 17:53:41 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x0, 0x2) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000380)=""/172) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mkdir(&(0x7f0000001500)='./file0/file0\x00', 0x0) getxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)=@random={'user.', '\x00'}, &(0x7f0000001540)=""/4096, 0x1000) mount(&(0x7f0000000f00)='./file0/file0\x00', &(0x7f0000000f40)='./file0/file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f00000003c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x80000, &(0x7f0000000900)) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='overlay\x00', 0x1002, &(0x7f0000000380)) umount2(&(0x7f0000000100)='./file0/file0\x00', 0x0) 2018/06/02 17:53:41 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e22, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e22, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @rand_addr=0x1bc}, @in6={0xa, 0x4e24, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}], 0xb4) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000065e000)=ANY=[@ANYBLOB="380100001000130700000000ffffffffe00000020000000000000000000000000000000000000000000000000000000000000000001000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffffffffff000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000048000200656362286369706865725f6e756c6c29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ccffffff"], 0x138}, 0x1}, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000100)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x404000, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/06/02 17:53:41 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x7, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x1, 0x51, 0x2}, {{0x77359400}}], 0x30) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x51, 0x8, 0xfff, {0xffff, 0x2}, {0x800, 0xfffffffffffffe01}, @ramp={0x6f45, 0x1ff, {0x7, 0x80000000, 0x27f, 0xff}}}) 2018/06/02 17:53:41 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000200)=@in={0x2, 0x0, @rand_addr=0x100010000000}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000500)="ec", 0x1}], 0x1}, 0x20000844) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) close(r0) 2018/06/02 17:53:41 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.ima\x00', &(0x7f0000000100)=']\x00', 0x2, 0x1) 2018/06/02 17:53:41 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ad0d39e9e95f9ee17c4e671c6dc721e7c2", 0x11) 2018/06/02 17:53:41 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8000, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000080)="67a4d72880c43d7ef05698678c6fba23cc4c5583e6b9a8815f5b749b6867c0efa4faff972847544489c30cd26524b0507df8cfc8744c92e60c96ad869162de0d568711b117098ba16c013bc0d069d9107b0522062ca628f39356cfff4c3b501beacfaf87ccfaf5e5fb3e9086aa5d462141f15a5c093acadf076c5312c2cafa4c48e2629de8c029f51c082c3b0fc9fee83b7cd58c123b889c51d4a04d72b8adb498b531bfe272031c84a4d141e7c2928ed5bc2da719049b43744fbf52a882de0ec97826cb64be3fdcc8d0aa", 0xcb) sendto$inet6(r0, &(0x7f00000e5f64), 0xffffffffffffff96, 0xfffffffffffffffc, &(0x7f0000512fe4)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x19) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) 2018/06/02 17:53:41 executing program 2: r0 = semget$private(0x0, 0x0, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_ts_info={0x41, 0x1, 0x9, 0x3, [0x10001, 0x4, 0x33], 0x4, [0x8, 0x84c9, 0x1]}}) unshare(0x64000400) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x80800, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140)=0x2, 0x4) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfffffffffffffffd, 0x101002) ioctl$SG_SET_RESERVED_SIZE(r3, 0x2275, &(0x7f0000000080)=0xfffffffffffffffc) 2018/06/02 17:53:41 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, &(0x7f000000a000)) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) capset(&(0x7f00000000c0)={0x20071026, r0}, &(0x7f0000000100)={0x2, 0xffff, 0x0, 0x9, 0xfffffffffffffffd, 0x100000001}) rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/file0\x00') 2018/06/02 17:53:41 executing program 0: r0 = socket(0xa, 0x5, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0xfffffffffffffffd, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x80000000}) getsockname$packet(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000900)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00', r1}) 2018/06/02 17:53:41 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x14500) getsockopt$inet_dccp_buf(r1, 0x21, 0xc2, &(0x7f0000000280)=""/141, &(0x7f00000000c0)=0x8d) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f00d82c99240970") r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="4000002014000901000000000000000000000000c45aac2539667b43", @ANYBLOB="14000600000000e1b9f1ffff000000000000000014000100fe8000000000000000000000000000aa"], 0x2}, 0x1}, 0x0) 2018/06/02 17:53:41 executing program 7: r0 = socket$inet(0x2, 0x803, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x4, 0x200800) utimensat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{}, {0x77359400}}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x2, 0x200, 0x100000001}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmmsg(r0, &(0x7f000000f9c0)=[{{&(0x7f00000060c0)=@un=@abs, 0x80, &(0x7f00000062c0), 0x0, &(0x7f0000006300)}}, {{&(0x7f000000d180)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="43d5ba8a4b91"}, 0xf, &(0x7f000000e2c0), 0x0, &(0x7f000000e300)}}], 0x2, 0x0) [ 140.859857] IPVS: ftp: loaded support on port[0] = 21 [ 140.872251] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/06/02 17:53:41 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x274282, 0x0) listen$netrom(r2, 0x5) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000000040)=0x10001, 0x4) socketpair(0xa, 0x1, 0x80, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xac, "0af029021bdc9af15fcd5ccaf93f505f3bfbd1842f0987e871b8f53baf1e02983782574d850f75530672fd945a5b318b8780f2045f56a53acc01cd7e741482b1137a66da30101a3043cb1f15874142692af2905bb403de5dbf25ed26adf5dc9a873ffe75204ee01558767edf18884a53ea3bf22a5cdacb1e7c09a672ec2ed3b3372a839a2cd6f113b0425c4f065c25768c3e4363386598ccad37c63744cb25de4107dc90677f48f235d9eaa4"}, &(0x7f0000000180)=0xb4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={r4, 0x401}, 0x8) [ 141.003858] raw_sendmsg: syz-executor7 forgot to set AF_INET. Fix it! [ 141.167999] IPVS: ftp: loaded support on port[0] = 21 [ 141.168178] Unknown ioctl 35142 2018/06/02 17:53:42 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x100000001) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000200)=@nfc_llcp, 0x100000182, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/11, 0xb}], 0x1, &(0x7f0000000340)=""/193, 0xc1}, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000000140), 0x40000000000014b, 0x0) 2018/06/02 17:53:42 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={"6272696467653000800000000040f400"}) 2018/06/02 17:53:42 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") recvmsg$kcm(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/196, 0xc4}, {&(0x7f0000001280)=""/198, 0xc6}, {&(0x7f0000000080)=""/110, 0x6e}, {&(0x7f0000000100)=""/17, 0x11}, {&(0x7f0000001380)=""/140, 0x8c}, {&(0x7f0000001440)=""/205, 0xcd}, {&(0x7f0000001540)=""/68, 0x44}, {&(0x7f00000015c0)=""/45, 0x2d}, {&(0x7f0000001600)=""/229, 0xe5}], 0xa, &(0x7f00000017c0)=""/193, 0xc1}, 0x1) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001940)={&(0x7f0000001900)='./file0\x00', 0x0, 0x9}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001980)=r1, 0x4) quotactl(0x5, &(0x7f0000000000)='./file1\x00', 0x0, &(0x7f0000000140)="e62f08") 2018/06/02 17:53:42 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000380)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30254d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x6, &(0x7f0000000040)=0x4) ioperm(0x0, 0x800, 0x100000000) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x28000, 0x8) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) fdatasync(r0) 2018/06/02 17:53:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') sendfile(r0, r0, 0x0, 0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/06/02 17:53:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@mcast2, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000780)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)=ANY=[@ANYBLOB="740000001900080025bd7000fedbdf251c141400ff07ff0500240000180101000800000000000005000000000000000001000000000008001a000000000008000400151d4bee3c", @ANYRES32=r1, @ANYBLOB="08000400", @ANYRES32=r2, @ANYBLOB="08001a000900000008000400", @ANYRES32=r3, @ANYBLOB="08001a00ff00000008001a0003000000"], 0x74}, 0x1, 0x0, 0x0, 0x4840}, 0x4000) r4 = socket$inet_dccp(0x2, 0x6, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x88000, 0x0) bind$bt_rfcomm(r5, &(0x7f0000000080)={0x1f, {0x5, 0x5, 0x8001, 0x2, 0xef, 0x3}, 0x7}, 0xa) unshare(0x64000400) r6 = socket$inet(0x10, 0x3, 0x0) sendmsg(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600800000000000000068354015002c001d0035c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000000140)=@generic={0x1, 0xfffffffffffffffa}) 2018/06/02 17:53:42 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/06/02 17:53:42 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000029c0)={@dev={0xfe, 0x80}}, 0x14) fchmod(r0, 0x11) [ 141.649998] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.656843] bridge0: port 1(bridge_slave_0) entered disabled state 2018/06/02 17:53:42 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = getpgrp(0x0) r2 = gettid() r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000080)=0x7175773a) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f0000055000)) [ 141.731425] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 17:53:42 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cipher_null)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000016c0)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000001700)="2f26e55dba7024f0", 0x8}], 0x1, &(0x7f0000001640)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0xfffffffffffffc7a, &(0x7f0000000140)=[{&(0x7f0000000580)=""/4096, 0x725}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x10020) 2018/06/02 17:53:42 executing program 3: unshare(0x400) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x198, 0x804) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)={[0x33]}, 0x1) ioctl$int_out(r0, 0x40044103, &(0x7f0000000040)) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x4) 2018/06/02 17:53:42 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) write$sndseq(r0, &(0x7f00000002c0)=[{0x67a, 0xe9ec, 0x8, 0x0, @tick=0x2, {0x7, 0xb6}, {0x100000000, 0xe7}, @control={0x3, 0x2a68, 0x5}}, {0x1ff, 0x40, 0x9, 0x5, @tick=0x400, {0x7, 0x80}, {0x6, 0x100}, @note={0x800, 0xeca0, 0x1, 0x8, 0xfff}}, {0x6, 0xffff, 0xc9, 0x4, @time, {0xffffffffffffff80, 0x3}, {0x627d, 0x7}, @result={0xb400, 0x1}}, {0x7fd32ad6, 0x1, 0x100000001, 0x1, @time={0x77359400}, {0xfffffffffffffffe, 0x3}, {0x7f, 0x101}, @addr={0x7, 0x4}}, {0x8, 0x9, 0x1, 0x7, @tick=0x8, {0x8, 0x7}, {0x9, 0x4}, @connect={{0x5, 0xfff}, {0x1000, 0x1}}}, {0x8e, 0x7, 0x9, 0xb, @time={0x0, 0x1c9c380}, {0x2d4, 0x1}, {0x9}, @control={0x2, 0x0, 0x8000}}], 0x120) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x7, [0x100000001, 0x0, 0x4, 0x2, 0x10001, 0x2ea0, 0x2]}, 0x12) r2 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.swap.max\x00', 0x2, 0x0) write$cgroup_type(r2, &(0x7f0000000000)='ghreaded\x00', 0x1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000000c0)=0x1000, 0x4) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x91, 0x101100) 2018/06/02 17:53:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'sit0\x00', &(0x7f00000000c0)=ANY=[]}) 2018/06/02 17:53:42 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000080)) ftruncate(r1, 0x2081fc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x3ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x8}, &(0x7f00000001c0)=0x8) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x140042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000005900)=0x14, 0x0) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) 2018/06/02 17:53:43 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x20, 0x2, 0x0, 0x10001, 0x1, 0x9, 0x2, 0x3ff, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x7fffffff, 0x3, [0x10000, 0x5, 0x8001]}, &(0x7f0000000140)=0xe) openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x200, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/17, 0x11) timer_create(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x1f, 0x2}, &(0x7f00002d3ffc)) 2018/06/02 17:53:43 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00000000c0)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x19c, &(0x7f0000000100)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x605, 0x9, 0x3}], {0x8100, 0x3, 0x101}}], {@ipv4={0x800, {{0x1f, 0x4, 0x4, 0x1, 0x186, 0x65, 0x21000, 0xffffffffffffff00, 0x16, 0x0, @loopback=0x7f000001, @empty, {[@ssrr={0x89, 0x2b, 0x80000000, [@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1a}, @dev={0xac, 0x14, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x1c}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xe}, @empty]}, @lsrr={0x83, 0xb, 0x10001, [@empty, @multicast2=0xe0000002]}, @end, @rr={0x7, 0x17, 0xff, [@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x80000001}, @ssrr={0x89, 0x7, 0x800, [@local={0xac, 0x14, 0x14, 0xaa}]}, @end, @timestamp={0x44, 0x8, 0xfff, 0x3, 0x0, [{[], 0x3}]}, @end]}}, @tcp={{0x4e20, 0x4e20, r1, r2, 0x1, 0x0, 0xa, 0xc6, 0x3, 0x0, 0x2, {[@exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @fastopen={0x22, 0xc, "f8c7850f6b2beff7ac00"}]}}, {"b7f4dc0f07d04b54ceffba0f85f344921d338e33d8c6964b4915b1485e6f3ca060f324f3b05bf6716c057f7ad1ddff0152a668ef057a934d2de6d1a07ade6a1f34cebcdf9b2418b18956d248d0912e1868ee770629955c091a7b9fa30d5d09de86d0a4d713db9091f723d403dae1f0e9f3332f4a0f5f3ddbaf938a13b050def63c44a3dea6c7730596d7e7a07f2a5dc617ba49a4a3e6fc7761bfe6b3604014e4e7bd6a7bb5c30314ba4cbcfb46d77ba79ee7169c4531b5104f6c3d74883640a45876263a433b4e9cf6b471f947a232d148c5c2d19ced6df72004aebaa6e609790f70"}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000040)=0x8) [ 142.049224] netlink: 'syz-executor5': attribute type 29 has an invalid length. 2018/06/02 17:53:43 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000001c0)) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r1 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r1, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x2}, 0xc) 2018/06/02 17:53:43 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[], 0x228) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x2100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x97, "cb3333cb85003370810c91a5430d36ffcd6f8a828840e55f7ba836497fdf1e16fc6a3ca6165e74d429c9535c49f49c7c15bfe6c769e1e196c8b8063c7eed616e5ddc65eae0a475135ba85774c6ee9ef29b57bbae988b7457ebe87b6faa816e9e69e042577d3f285df53d1c946b10809af3c3709b6cfd6b86b77458a94a94ad136e00a52573b22dee0f8acc19cd297a74e8faf4b1e5f582"}, &(0x7f0000000240)=0x9f) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r2, 0x2}, 0x8) fcntl$setpipe(r0, 0x407, 0x0) read(r0, &(0x7f0000000040)=""/196, 0xc4) [ 142.093565] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 142.153226] alg: No test for cbc(cipher_null) (cbc(cipher_null-generic)) [ 142.183127] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 17:53:43 executing program 0: unshare(0x24020400) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x12) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000), 0x4) 2018/06/02 17:53:43 executing program 2: r0 = userfaultfd(0x80800) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x101, 0x80) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0x2, 0x3, 0x7, 0x0, 0xb0}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) clock_gettime(0x0, &(0x7f0000000000)) close(r0) socket$inet6(0xa, 0x0, 0xffffffffffffffff) set_thread_area(&(0x7f0000000040)={0xb3, 0x100000, 0x0, 0x80, 0x200, 0x3, 0x3, 0xffffffff, 0x10001, 0x6}) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) 2018/06/02 17:53:43 executing program 3: r0 = socket(0x11, 0x80a, 0x300) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) getsockname$ax25(r2, &(0x7f0000000000), &(0x7f0000000080)=0x10) 2018/06/02 17:53:43 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x2, 0x0) r1 = request_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='/dev/zero\x00', 0xfffffffffffffffc) r2 = add_key(&(0x7f0000000240)='rxrpc_s\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="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", 0x1000, 0xffffffffffffffff) keyctl$reject(0x13, r1, 0xa39, 0x6, r2) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000140)={0x17, 0x59, &(0x7f00000000c0)="96dd2b567b9aeccd5bd75bca01bd2729682e19e8abc0325581dd5712f514eb9d0386b0bbc5146bbafcd4ea2baba413bd8cc63e70be3637efde3eebef7572733b4cef7e41c0c36c325225fecce5dbceab9df20f248da5ecd165"}) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000040)='\x00') 2018/06/02 17:53:43 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000)=0x2, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) socket$can_bcm(0x1d, 0x2, 0x2) 2018/06/02 17:53:43 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000600)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000480)=@flushsa={0x144, 0x1c, 0x0, 0x70bd2d, 0x25dfdbfd, {0x3f}, [@algo_auth={0x4c, 0x1, {{'speck128\x00'}, 0x8, "aa"}}, @algo_crypt={0xd4, 0x2, {{'ctr-cast5-avx\x00'}, 0x458, "66ea6729effdf23a286a3ade9d49f87a48ef0865705eab9f7169c9d958ddb56297ea79146a09c2f1395a11c82677efc3fafaa9d6f8e04f9b77b4d933a00bdc916037f9d4acf117b082fab163d2a38df700d45ddea1404de1f17b6768334fbd933cd3276c5fc18207e48d9349dd636231392001ebb0402ab2140ad37dfbe1daad2896261b58f62463c59433"}}, @replay_val={0x10, 0xa, {0x70bd27, 0x70bd27, 0xffff}}]}, 0x144}, 0x1, 0x0, 0x0, 0x11}, 0x20000000) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x4c400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @rand_addr=0x9}, @in6={0xa, 0x4e22, 0x80000001, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0x1f, @remote={0xfe, 0x80, [], 0xbb}}], 0xa8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000400)=[@in6={0xa, 0x4e22, 0xe472, @dev={0xfe, 0x80, [], 0xc}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x20}, @in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x1d}, 0x100000000}, @in6={0xa, 0x4e24, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x3}], 0x80) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0x11b, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="ac000000210001000000000000000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xac}, 0x1}, 0x0) 2018/06/02 17:53:43 executing program 5: fgetxattr(0xffffffffffffffff, &(0x7f0000000480)=@known='security.capability\x00', &(0x7f00000004c0)=""/206, 0xa) 2018/06/02 17:53:43 executing program 1: r0 = gettid() sched_setscheduler(r0, 0x3, &(0x7f0000000000)) io_setup(0x4, &(0x7f0000000240)=0x0) io_destroy(r1) pause() io_getevents(r1, 0x0, 0x0, &(0x7f0000000980), &(0x7f0000000a00)) 2018/06/02 17:53:43 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000240)=""/245, 0xf5}], 0x1, 0x0) 2018/06/02 17:53:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00') r1 = getpid() ptrace$getenv(0x4201, r1, 0x0, &(0x7f0000000200)) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000100)=""/209, 0xd1}, {&(0x7f0000000380)=""/242, 0xf2}], 0x2, 0x0) lookup_dcookie(0x8, &(0x7f0000000000)=""/31, 0x1f) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/06/02 17:53:43 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) readahead(r0, 0x9, 0x3ff) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/06/02 17:53:44 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) rt_sigprocmask(0x0, &(0x7f0000000140)={0xfffffffffffffffe}, 0x0, 0x8) io_setup(0x20, &(0x7f0000c6b000)=0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x3ff, 0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000080)={0x6, r3, 0x10001}) listen(r0, 0x5) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)}]) 2018/06/02 17:53:44 executing program 3: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x28001, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @rand_addr=0x40000000}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={"65703aa4530d68e69d505c39966400", {0x2, 0x3f, @broadcast=0xffffffff}}) 2018/06/02 17:53:44 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x891a, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) readahead(r1, 0x8, 0xda3) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000), 0x0) 2018/06/02 17:53:44 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x2, 0x5, 0x7, 0xc, 0x16}, 0x2c) r1 = socket(0xa, 0x200000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x3, 0xdb0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000000), &(0x7f00000013c0)=ANY=[@ANYBLOB="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"]}, 0xe2f) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000240)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080)="9852973a8fda9b0b519087feec72459d843be817f5ead6e14f98a8aeddfe112765327927d4155103d44a97f7150ba6531923cd78d6a33be3f9a55fc32ae114b6b4f5a42e980dccfc4d5330dbb4477dda7205710db02aee0e431b050edf497bb1a9a338a46b965a8caf00c714cb843d033246f050b09f471243ef16cf00351ba3da28c1e152cbc1cdf8487267043044b957ab991e378d01934913de2d760bd8a3b99c0541053ed194639577bb4b2280c1b97d2d122d5c5e0a7826156c571c6491b6bdbd1ed567567ea16e485291505dfa69e5", &(0x7f0000000180)=""/50}, 0x18) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) unshare(0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f0000000080), &(0x7f0000000040)='K<'}, 0x20) 2018/06/02 17:53:44 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = memfd_create(&(0x7f0000000140)='nodev\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1d, 0x0, "804e2486cff9d9266b6504d1017e922724e09f8a6d2cec6c5249cf42d85e7f102204bb458c81a116e92825862da340dec9ee4a6bb74e77d3dd1a52f33cc1748d", "9b0fcdf54d8916989d63700e3a6899a829b385286943b044bf2cf8bdf5c1d14998d5bbac6c4deae26bc26c30222a2d0b5150e643db0873477ebc926e82d8fccc", "73e37038ac9e1afce8d30c230037155d045737cfaa8dd98f8db0f64fe0594b51"}) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00') ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1c, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) 2018/06/02 17:53:44 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x20, 0x1, 0x2, 0x8000000003, 0x0, 0x0, {}, [@nested={0xc, 0x7, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/06/02 17:53:44 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = epoll_create(0xd4a) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r2) creat(&(0x7f0000000140)='./file0\x00', 0x4) epoll_wait(r1, &(0x7f0000000180)=[{}, {}, {}, {}], 0x7e98cf466afbbb, 0x9) fcntl$notify(r0, 0x0, 0x284) 2018/06/02 17:53:44 executing program 1: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$setperm(0x5, r0, 0x100) keyctl$clear(0x7, r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c3", 0x1, r1) [ 143.927375] netlink: 'syz-executor6': attribute type 7 has an invalid length. [ 143.939381] kernel msg: ebtables bug: please report to author: Wrong len argument [ 143.953578] IPVS: ftp: loaded support on port[0] = 21 [ 144.026472] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/02 17:53:45 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000d82000/0x1000)=nil, 0x1000, 0x80000, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x1ff, 0x1, 0x9, 0x5, 0x6, 0x2a, 0x2, 0xcd5, 0x401, 0x6, 0x713}, 0xb) 2018/06/02 17:53:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') readv(r0, &(0x7f00000004c0), 0x5) 2018/06/02 17:53:45 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x80}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x3, 0x103100) syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/02 17:53:45 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x400, 0x2000) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000180)="2e0a909dee32e72fea4275696f895b5fb6f50e423d14f16e8bf52be43fdb89eed4") listen(r0, 0xffffffffffffff7c) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000100)={0x8, 0x80, 0x5e, &(0x7f0000000080)="b540264758f48fb6907b5790dcff3a66e624142a9582bd1025dc4d42880536354d8fd0c5d8dc5b706420ffc634c14b5cd16b25a9333d436d93a0007dc34bce8154ec8d13d2c558f0c9d9a69682350714f6d9ead2bc8f4acfe0153b1b13e1"}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000) write$binfmt_misc(r2, &(0x7f0000000000)={'syz1'}, 0x4) accept$inet6(r0, &(0x7f0000000040), &(0x7f00000001c0)=0x5ad3616cac25c39f) 2018/06/02 17:53:45 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}}, 0x1ff, 0x0, 0x7, 0x6, 0x9}, &(0x7f0000000300)=0x98) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x0, r2}) r5 = socket(0xa, 0x1, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0xffffffffffffff01, 0x529}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000340)={{0x0, 0x2, 0x2, 0x2, 0xca}, 0x4, 0x8, 0x80}) ioctl(r5, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") write(r1, &(0x7f0000000180)="bf", 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40000, 0x0) 2018/06/02 17:53:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000700)="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") getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'filter\x00', 0x93, "4aadf1b110b12e18331efaf02f23abaaa92ee0a4b0e7e73d149f1e9a2c8a33679536db2cdaee8def5f3187a6f1b5dc684056d9d8460e63f1363cb1826f401f0e54f04ce250149da6bc5ad313b538c11f894e01d7acf3d957cd5586db8f2f5a82749b2a20014be04ece449d0b5c12a5a1e316a501d0983c41a7ac6b2b5dc70f5dbd83f7164eeaacdb4b2962b53a06865a315b49"}, &(0x7f00000001c0)=0xb7) flistxattr(r0, &(0x7f0000000040)=""/146, 0x8) eventfd2(0xfffffffffffffc01, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x88}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r1, 0x1, 0xadbf}, &(0x7f0000000340)=0xc) ustat(0x0, &(0x7f0000000000)) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000380), 0x2) 2018/06/02 17:53:45 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x800, 0x0) sendmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000000080), 0x1, &(0x7f0000001340)}}], 0x4000000000002fb, 0x0) 2018/06/02 17:53:45 executing program 7: r0 = socket$inet6(0xa, 0x1000000000004, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x141000, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0x3f, &(0x7f0000000140)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x101, 0x8, 0x7fffffff, 0x4a8a80, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r2}, &(0x7f0000000340)=0x8) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000000c0)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x25}, 0x2c) r3 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x10) ioctl$TIOCNXCL(r3, 0x540d) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000380)=ANY=[@ANYBLOB="180000000000000020000000630000007b1ac0ff0000080000000000000001000000000000000000d343f4b10451e27fe8de2c06f213c84bce562e5d9227309ce0c87f1e47095c0e4a"], &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) r5 = accept(r1, &(0x7f0000000180)=@rc, &(0x7f0000000200)=0x80) dup3(r4, r5, 0x0) [ 144.375165] Unknown ioctl 21516 2018/06/02 17:53:45 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0xfffffffffdffffff) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000240)=""/199) [ 144.408957] IPVS: ftp: loaded support on port[0] = 21 [ 144.460280] Unknown ioctl 21516 2018/06/02 17:53:46 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x100000001, 0x80000) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000040)) 2018/06/02 17:53:46 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000003b00)={&(0x7f0000000100)=@ipv6_newaddr={0x34, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IFA_FLAGS={0x8, 0x8, 0x4e0}]}, 0x34}, 0x1}, 0x0) r3 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x8, 0x4080) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0xff, 0x2, [0x2, 0x6]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r4, 0xbc5}, 0x8) 2018/06/02 17:53:46 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000480)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xe8) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000040)=[r3, r3, r4, r4]) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b00)=@broute={'broute\x00', 0x20, 0x1, 0x238, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f0000000000), &(0x7f0000000700)=[{}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x17, 0x0, 0x0, 'ifb0\x00', 'bridge_slave_1\x00', 'veth1\x00', 'ifb0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [0xff], 0xe0, 0x158, 0x1a8, [@m802_3={'802_3\x00', 0x8, {{0x0, 0x40, 0x2, 0x5}}}, @owner={'owner\x00', 0x18, {{r1, r2, r4, r5, 0x2, 0x7}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "2729a993f82e1821faae31a200717d7b71bf7e5c2492eb3f92e2fea0d684ee6bce5b0edb2860a6cf1683ec85692bd42fa7b5091931c5984b8d39fe2cacf6277e"}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "a808e8dc597760dd55a44645cdfdfb5bc0629b6d1e148d7b18946602779e"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffd}]}, 0x2b0) 2018/06/02 17:53:46 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = socket(0xa, 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000000c0)={{0x2, 0x3, 0x39, 0x1, 0x7}}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000180)=@dstopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, 0x20) syz_open_procfs(0x0, &(0x7f0000000140)='smaps\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x12) sendfile(r0, r1, &(0x7f0000000040), 0x8001) write$binfmt_aout(r0, &(0x7f0000000440)=ANY=[], 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@empty, 0x80000001, 0x0, 0xff, 0x9, 0x3, 0x0, 0x10000}, 0x20) inotify_add_watch(r2, &(0x7f0000000200)='./file0\x00', 0x20) ioctl$int_in(r2, 0x5452, &(0x7f00000001c0)=0x80) 2018/06/02 17:53:46 executing program 4: r0 = socket(0x6, 0x1, 0x100000000) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140)=0xffffffff80000001, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e900000010000063cf"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0xf, 0x2}, 0x14) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7fff, 0x200) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7, 0x2, 0x0, 0xc01}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/02 17:53:46 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x440001, 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f000000a000)) utime(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000240)={0x48000000000000, 0x6}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2080, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000180)={0x2, &(0x7f00000002c0)=""/228, &(0x7f0000000100)=[{0x40, 0x89, 0x8, &(0x7f00000004c0)=""/137}, {0x5, 0xf, 0x4, &(0x7f00000000c0)=""/15}]}) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') 2018/06/02 17:53:46 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000009c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000980)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, r1}}, 0x48) 2018/06/02 17:53:46 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f0000000940)=[{&(0x7f0000607fed)=""/19, 0x100000271}], 0x1) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) [ 145.291917] kernel msg: ebtables bug: please report to author: bad policy 2018/06/02 17:53:46 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000200)=',cpusetvmnet1-cgroup\x00', 0x3) write(r1, &(0x7f0000000080)="a8", 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x400000000000011, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20}}, [0x1000, 0x4, 0x6, 0x8000, 0x5, 0x8, 0xb35f, 0x8, 0x6, 0xf6, 0x3, 0x7, 0xfffffffffffffff8, 0xd9d, 0x1000]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x69, 0x10}, &(0x7f0000000280)=0xc) sendfile(r1, r1, &(0x7f0000317000), 0xff8) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) [ 145.359781] kernel msg: ebtables bug: please report to author: bad policy 2018/06/02 17:53:46 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0x4008af12, &(0x7f0000000280)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/06/02 17:53:46 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00009e0ffc), 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x3d, r1}) sysfs$1(0x1, &(0x7f00000001c0)='vmnet1em1(\x00') sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0xe8}, 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000180)) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000668fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000b03000)}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x4, r1}) 2018/06/02 17:53:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@newneigh={0x30, 0x1c, 0x901, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x30}, 0x1}, 0x0) 2018/06/02 17:53:46 executing program 2: r0 = socket(0xa, 0x1, 0x0) unshare(0x24020400) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f00000001c0)=0x84) 2018/06/02 17:53:46 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="8100756994094bd7f1586f") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000000c0)=""/70) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") fallocate(r0, 0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x80, r3, 0x200, 0x70bd2c, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffffb}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x21}}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd7ed}]}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x4008080) [ 145.540694] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/02 17:53:46 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = epoll_create1(0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x10000, 0x0, 0x1, 0x3, 0xc3, 0x80000001}, &(0x7f0000000040)=0x20) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000280)) openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x400, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x88000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x5, 0x0, 0x3, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000180)={0x45d3, r3, 0x10003, 0x73}) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0)=0xffffffffffffffff, &(0x7f0000000100)=0x2) poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x0) 2018/06/02 17:53:46 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x0, 0x0) close(r0) tee(r0, 0xffffffffffffffff, 0xffff, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 145.644435] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/02 17:53:46 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x2, 0x1, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) io_submit(r2, 0x2, &(0x7f0000000280)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080), 0x8}]) 2018/06/02 17:53:46 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000140)}, 0xc100) vmsplice(r0, &(0x7f0000000540)=[{&(0x7f0000000340)="e026093ee1671aae7aa386a62cd96613b8a04f1a0acfb981412ee39b93b96ff0aa46a569cd891e55c6b4545a13069f1bc01835eb4db4c4ee69eb160e053416f10b93035daecdcb0cfe18c9d0bf122856c5e79027fb7ce54dc9c88c80d61c6b634ba3c85aa14678d1ec1d481deca3e17810772d0a6d5cce41f8de5062b2c0409185bdcb022f41da85457522be51ba86ad9139823eeb31eb913c966cac7c333c08ca40994eb3aa342cce27b0f4cb84f82d541534a9de3fba55687f19163a0474a678af00b2b6b247389b4882fd2ecc5584a3494825036d2012aa5861b3494386ba05883ee6e347ff3dd1965338bf8d0f", 0xef}, {&(0x7f0000000140)="78e3f9109c8723f990de513d7b980292c2ba639afe746207dd726e4143c9367aca921c", 0x23}, {&(0x7f0000000440)="699856182e191e70649116f3a993e65db2104d63bf73980aeaff986e89dc68069ed0670d3e4e7618d3ec4f724a644903a06ac30a8a608c691cc2ab3b811c513c7bb2e58bdccee1175042095a50b396bcdc07f94c522f4f958be706b367480bbf60ca4c3d7e21afd28f115214f9c43ada1a03633ce669bc6c0fbd81bd2cd7b713998f4058f7d10bc76356f318cc648fa7b6a7775e9d274c20285bf439224a561e1125d812cad50357be97177842fc1437160d48d23aac8687b61283e325fa13484d338323f6df67bac713412d3a71ed08539919ed4371c6dfaa95e234265540f5212bdb8987b69bddcb261abfc468c0", 0xef}, {&(0x7f00000001c0)="504319f304fab9d070688f2af67d6452cbeb771052d671ccfb1d09f915d7fcf78905b6e95bff586b19049c7b6d79d9893d06afe5ea5a8d9fc0dd41ce653e294d051605583b73f6b6c94a13807d90aa23296312a01f297958fde8b47a63836bebf6556c3109a8482b09e359", 0x6b}], 0x4, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x0, 0x4}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000280)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000000), 0x380afe0835fdc82, &(0x7f0000000280), 0xfffffffffffffeb7}, 0x0) 2018/06/02 17:53:46 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x10101, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000140)={0x7, 0x0, 0x5, 0x7f}) close(r0) r3 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) readv(r0, &(0x7f0000266000)=[{&(0x7f0000000000)=""/109, 0x6d}], 0x1) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000080)={0x1d, @multicast2=0xe0000002, 0x4e23, 0x0, 'lc\x00', 0x20, 0x0, 0x41}, 0x2c) 2018/06/02 17:53:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0xfe8d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) rt_sigreturn() 2018/06/02 17:53:46 executing program 4: unshare(0x400) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f000016cf61)}, 0x0) timer_create(0x0, &(0x7f0000000840)={0x0, 0x7, 0x4, @thr={&(0x7f00000006c0)="9adc830ac5cdbb18c0f76120d9834a817867fffcc90cdb82b5524558515c9bee83e605fbdfe976cd61f8a701cfde281006d4d4cce58b52304af0bb182b92db71c31d01d0bc42ccfb708f0eebab5636fed3a73ab65046da478d516dac5e771443a49389a408dd5f6eae5168614d1650b4d7d0b3d2e93910f2043a3fbc7a5aedfec7fe31c57f7ce1f079694e5f245919a7f9dadf72ceaf146a37f409d087b392e6e48b43de8765e05340268a13ca4ebb0e070082421524c34d44dd4974a92e4df00629b63e89ccc149f0e75997539e6634", &(0x7f00000007c0)="b62bb83e6cf64419b1c1674daf3cfaa6e90e25703622a4e8552b15ea7268545eac930c4777a3729b15c55b03afa70ca73e851f22408ef9d0ce463469db36e2ff26adde19ceb736c55a11b211366de925"}}, &(0x7f0000000880)=0x0) timer_gettime(r1, &(0x7f00000008c0)) recvmmsg(r0, &(0x7f0000005480), 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000000)=@generic={0x7, "277f5e17a3b4f37b66ada8cc0016b4c77e6279c62b1d61bfa20b2992389b9a235381b1908ea38288f1b3e4724bae1185126b619e89ac3c399f5aa6a5a182486f8f4755d02cbda73fb383f128e503321c3b4960e6915d94d7f29941dcbfe283d28fc36c82628f328a17a761b2108fc92cfb3ed8c22747aeccd4554a74ebce"}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)="36d83859e41d9bd6e4be4f940a024cb2ceebb1415796a03f5e390941a976121296677e49de52610ea7822ba22552a72fb98c8f4a01f667a94d15facbb6d35bcf0b0c1eb4848ba74a9c3df9bf442e22b4f74ed45963e2fd59d30c24efb18032694588f21750dcd5b637687cf71b30ebfb93afc45b10ac0c3c823841da7c525e3b7c7cb323c7873f416c52ce2b527f5a7a8e66822cce49753976d2841a429ebafeb3b00996f0f53e1a12704a91ffd05c6eaf521cb537d7bfcc5f468472c9715c5494c04e2c9c7e01928f237f4b38057d77a43d2ebbff79378a826406640017139589a79e717292", 0xe6}, {&(0x7f0000000180)="c219d9175dad2d1dd4341498443d801a6bc98fbda02db75fe36dc2049cb11e5630b5006afa1195c1d8a5642d84c95c7660d2936c93b1d709d7c23796ecb6b306ace06cf0bb7e994d41a54e6f8b1f855ba7a134b3e2ad4561a1fb9c1b96ca8d251fc0b2838394a45dd3b4ce39f7c5a618074b17333f5adcd3547ac18f32cbab73d11d2727a19e39a209f22d05bc1bc9b9324b3ad009d5128beff3cd2749e429f1f6d8d712cfb1f39203eda836b3bf7cf4fdd5b5f505159353", 0xb8}], 0x2, &(0x7f0000000940)=ANY=[@ANYBLOB="c06c80f21387000000000000000f01000004000000e91f38dafb45fbec336f3acd369eddd31df97ade2280ecf9617c31f7dad18b8f24c690407d774e34c3e562e623a7782cfcd5bce1e3ae7ae0e4334e641c19c895760f4fd3bcd33135abe2545175b18000afcf64c2b81acd2e33fede143dce263f22c181f66f41d65079fcd55783b269a1dd16a8d122d4c47ce06788b8969eb0ec206abd53952ac3a84c48889f4f738e0d5db9c408dda116372dbc5ab1c37c0fa983396422e4ca639ee36f93abc800000000000000010100000700000057929b8ad757e022358c0cabbe06bb1925d20a09acdb5ed19eb3b1cf09883c0c571e2a713c5eed6023b105cb177e3dcf1eb18d7706f0a38ee52a80fe9e21a12dc25b091931f694f92328c98aa1215f6d06af958f2738ca626a52a21f8338123c10b1f595cc880cf926bebc57ccbdd6efce8d297c9ab50c742d2fc60ca17ab40705b790a016b38d39a202f2bb6258e8af2d24b356b7b868a7bbd3c6492718e6c3b2114c471c2ce550450eefb0011ebdf98fd99a0000000000c0000000003f15afa6aa1900000000000000830d000093ee4368e09c7c218f8830e0451a4564d19c0b4fff456eedb8aeb24666c7092fc527ca7b6a66229ffdfca1abe291ce5c4d1a2131a3f64c1751f0340000000068bffea59271f252819b38927db409fc5d6ac373d30c96e36df69ca7d0d8d8b6ea19cb19503801f27457f7c72cdc79d112701201006813a7c6b49ad399acd6ac37b97427228a8853b26d5b98f2000800000000000000fb1e0463b09138b22267ad4f606c00a3f5ab00000000010000000000001701000006000000dfc50949ab4a9ae51fd3f87e1f5471cfdc258000000000000000030000000000000035553fc16c7cafebe83fc73267a288e095cf0c45144c55fd7f47eb25eff2b711092be92be00f9ae6893a16c0715e226a3e4f4164238d24e122064d42839fc908b52cb602fc29124b7cf0824ea98b0680432955c59ac502f55d765dbfb797517efd507b475386761a49552f810b8ae5783057300ee76caa95e761b5a4f0f3b00f334e08fb53bd0d57f995708415016223c02d00a1c18bc76a7925213f8a683fa85e95bbb67c3499dd6409362bc3348edeb7ec4c0be9986437378f4640e33a50579d66be5ec021b22b8e630b78223b32fb8b85973f76c6050fdc3f30dca953d266b9015cf65c2eca837c5c19e78b57d93177fc34a08acb9782d18f88310ea77b6577726fd5092947836a784ff33e5b658ac4f34e7c9e7f22e022ebff64f07e85ae29933b3fed4d8b79d576bfa64d5791f0f95ff7ce824b43910c3e7a7a725a85d7e71655f23c2c31d85e897c23ce6216c218162c83d5930ffa006a6fc721a334fd90f102472c4053465aafb0c975e6dfb0e043c3ae648244ae781f2438199c53d50fd019b7dec502d8e91bb392fb982ab7169c"], 0x348, 0x4000000}, 0x90) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000640)='/dev/hwrng\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000680)={0x0, r2, 0xf, 0x2}, 0x14) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000900)=0x4, 0x4) 2018/06/02 17:53:47 executing program 5: semop(0x0, &(0x7f0000000040)=[{0x0, 0x7c, 0x1000}], 0x1) semget(0x3, 0x0, 0x0) semget(0x2, 0x4, 0x2) semget$private(0x0, 0x0, 0x80) r0 = semget$private(0x0, 0x0, 0x4a0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000000)={0x100000000, 0xbe, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syzkaller0\x00'}) semctl$GETPID(r0, 0x0, 0xb, &(0x7f0000005240)=""/4096) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r2, 0x1}) geteuid() 2018/06/02 17:53:47 executing program 0: r0 = epoll_create1(0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x26, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, r1}) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x64800) 2018/06/02 17:53:47 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x5, 0x410000) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000200)={'ifb0\x00', 0x4}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x1, 0x0) wait4(r2, &(0x7f00000000c0), 0x0, &(0x7f00000002c0)) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000280)=""/38) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000240)={{0x3, 0xe0, 0x2, 0xab2, 0x4, 0x7f}, 0x9, 0x800, 0x400}) r4 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x200, 0x11921f23121416ab) accept4$unix(r4, &(0x7f0000000180), &(0x7f0000000380)=0x6e, 0x800) recvfrom$ax25(r3, &(0x7f00000003c0)=""/246, 0xf6, 0x100, &(0x7f00000004c0)={0x3, {"8731285ae12588"}, 0x6}, 0x10) 2018/06/02 17:53:47 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) rt_sigaction(0x3b, &(0x7f0000000080)={0x5, {0x1}, 0x2, 0x1f}, 0x0, 0x8, &(0x7f00000000c0)) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x114, 0x8, &(0x7f0000000740)={{{@in6, @in6=@dev={0xfe, 0x80}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}, {}, 0xa, {0x2, 0x4e22, @loopback=0x7f000001}, 'lo\x00'}) 2018/06/02 17:53:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = getpgrp(0x0) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) rt_sigsuspend(&(0x7f00009b2000), 0x8) close(r2) modify_ldt$read_default(0x2, &(0x7f0000000100), 0x0) 2018/06/02 17:53:47 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x15, 0x1, 0x8, 0x800000001, 0x0, 0x0, {}, [@typed={0x8, 0x1, @uid}]}, 0x228}, 0x1}, 0x0) 2018/06/02 17:53:47 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x400) pselect6(0x2e7, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) 2018/06/02 17:53:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x3, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x800, 0x400) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bcsf0\x00'}}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x3d, 0xfffffcb9) 2018/06/02 17:53:47 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x34, 0x3) ioctl$int_out(r0, 0x810c5701, &(0x7f0000000100)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0xfc, r1, 0x0, 0x70bd2c, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x40000000000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fffffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3ff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0xfc}, 0x1, 0x0, 0x0, 0x8091}, 0x4) 2018/06/02 17:53:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) [ 146.458206] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/02 17:53:47 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdafef)='/dev/vga_arbiter\x00', 0x0, 0x0) mlockall(0x3) r1 = epoll_create1(0x80000) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x6}, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)={0x1}) poll(&(0x7f00000e2000)=[{r1}], 0x1, 0x0) 2018/06/02 17:53:47 executing program 7: r0 = socket$inet6(0xa, 0x0, 0xfffffffffffffffc) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getrandom(&(0x7f0000000000)=""/150, 0xfc2c, 0x0) 2018/06/02 17:53:48 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c426262c8523bf012cf66f") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000240)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000040)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) 2018/06/02 17:53:48 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x8000}, 0x4) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x28b) close(r0) close(r1) 2018/06/02 17:53:48 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x406) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000000040)="316d7af6b1579c69f5cb603325ced0269b42f0f7bec2f2b89730d023bde1efc5e77de59c9f34c999733778", 0x2b) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) write$binfmt_elf32(r1, &(0x7f00000008c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000"], 0x18) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000007c0)=""/222) close(r0) 2018/06/02 17:53:48 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200000, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x0, 0x0, 0xa}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/02 17:53:48 executing program 2: unshare(0x2000400) syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000300)={'filter\x00', 0x0, 0x4, 0xa3, [], 0x9, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)=""/163}, &(0x7f00000001c0)=0x78) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7f, 0x369000) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000200)={'syz_tun\x00'}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x6) 2018/06/02 17:53:48 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x12000) fstatfs(r0, &(0x7f00000000c0)=""/51) open_by_handle_at(r0, &(0x7f0000000040)={0x6c, 0x7f, "17ed26497fd036751a651c63b3cad6617baa72123b694b7c5605fcdc0bbd13c175b8f9349d0c426157f2774a486cbd555263917712e57d4df32818838905093fce1b28927b53b56fdbca29bc4924f44b971282630b3002ad45d740d7d5bc9d8062b5d621"}, 0x0) syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x0, 0x0) 2018/06/02 17:53:48 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)="687567655f62799819d815", 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x36c709c380a1c98d, 0x2, 0x3f, 0x9908, 0x3, 0x0, 0xa1ca, 0x80, 0x80000000}) setpriority(0x2, 0x0, 0xfffffffffffffff8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x40000000, 0xfff, 0x3a2, 0x9]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x2, 0x5, 0x17759f36, 0x80}, &(0x7f0000000000)=0x98) personality(0x4000005) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x80}, 0x8) 2018/06/02 17:53:48 executing program 7: r0 = socket(0x800000002b, 0x1, 0x1) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) prctl$getname(0x10, &(0x7f0000000000)=""/165) [ 147.478841] device veth0_to_bridge entered promiscuous mode 2018/06/02 17:53:48 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2400, 0x0) accept$nfc_llcp(r1, &(0x7f00000004c0), &(0x7f0000000340)=0x60) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000530000003b940b1f3b4f69a2a87b7dd4d05c2f2e086f5f49206942e0a8c49dee136e743f1e2cf57044662efc83f70ea1e2676a329e851371a242835fb478175bd34c4695f45695b70bf9"], &(0x7f0000000080)=0x77) r2 = syz_open_dev$midi(&(0x7f0000000440)='/dev/midi#\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={0x0, 0x6c11}, &(0x7f0000000480)=0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00000000c0)={'ip6_vti0\x00', 0x80000000}) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000400)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x8d, "ed5bb736608b80f64f80f0d2be1ea4b788863b70fa7c34bdef0daafb3b3dc274ec4a4919698c8f79dad855ba950957d2a26c172036052484d80bcd347628828e37d684bd7cedccc2332e09ce9f8a2765059f83f0983c3bc042df8908f522e30808bd8a73e6dc4cd201f1597d849bf9fb269e68d67d0eea9f78ee0ffd455b701928fbcc598011eecdace5e0cc5e"}, &(0x7f00000002c0)=0x95) fchdir(r0) r4 = open(&(0x7f0000000300)='./file0\x00', 0x3d, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r3, 0x0, 0x3}, &(0x7f00000001c0)=0xc) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000040)) 2018/06/02 17:53:48 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) semget$private(0x0, 0x7, 0x42) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0x2, [{}, {}]}, 0x48) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200000) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x7c, &(0x7f0000908000), 0x5) 2018/06/02 17:53:48 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000feff00003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/62, 0xfde5}], 0x1) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1f, 0x101000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@ipv4_newaddr={0x78, 0x14, 0x800, 0x70bd2d, 0x25dfdbfe, {0x2, 0x80, 0x82, 0xfd, r2}, [@IFA_LABEL={0x14, 0x3, 'syzkaller1\x00'}, @IFA_BROADCAST={0x8, 0x4}, @IFA_FLAGS={0x8, 0x8, 0x20}, @IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}, @IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x1f}}, @IFA_ADDRESS={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_FLAGS={0x8, 0x8, 0x10}, @IFA_LABEL={0x14, 0x3, 'teql0\x00'}]}, 0x78}, 0x1}, 0x804) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000001340)={0x1000, &(0x7f0000000340)="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"}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000002c0)=0x491, &(0x7f0000000300)=0x4) 2018/06/02 17:53:48 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) mknod$loop(&(0x7f0000000100)='./file0\x00', 0xe018, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 2018/06/02 17:53:48 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)={0x0, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @link_local={0x1, 0x80, 0xc2}, @random="1fbeb8c2331d"]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockname(0xffffffffffffffff, &(0x7f0000000300)=@hci={0x0, 0x0}, &(0x7f0000000380)=0x80) ioctl$sock_ifreq(r1, 0x8947, &(0x7f0000000100)={'veth0_to_team\x00', @ifru_mtu=0x7fff}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000003c0)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7, 0x10000, 0x200, 0x400, 0x6, 0x100, r2}) 2018/06/02 17:53:48 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x4411, 0x20000) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000280)="3c7b89bd8a4cc518970ff8357f4da5917e5a20f0e65e64022bc191dc429388d62ded1f8cf0a6919a98d7442de04a41a41701c6284dbec2214d177523f8b4ac25f6dfbddbbbec7a4bec5eabec56ee3629abffcf290ce4cfc68d1c76b596c7b032d7a8fa9b070d21ecd216fe71488d7861118da4965676619b10b1a62525c051d8f389cf60c46a14d7e5cd9a9ed761a0bd9f90bbc7e9a32dce8bc57685f54b4c5118b0", 0xa2) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000140)) r2 = dup(r1) getsockopt$inet6_tcp_buf(r2, 0x6, 0x3d, &(0x7f00000001c0)=""/240, &(0x7f0000000000)=0xf0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x20002, 0x0) write$fuse(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="280000000600000000000023c0ad930ba5de0000000032c800652ea5a2b284d083d5cc1386a0bb07337dc5da7851540afb64ef1962f0dff9d97e68"], 0xffffffffffffffd8) [ 147.613841] device veth0_to_bridge left promiscuous mode 2018/06/02 17:53:48 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x5, 0xa, 0x8000000000, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000001c0)={{0x1, 0x1, 0x2, 0x0, 0x2}, 0x7fff, 0xe649, 'id0\x00', 'timer0\x00', 0x0, 0x800000000000, 0x1, 0x7fffffff, 0x2}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2}, 0x8) 2018/06/02 17:53:48 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000280)=[{&(0x7f00000014c0)=""/4096}, {&(0x7f0000000140)=""/101}, {&(0x7f00000001c0)=""/34}, {&(0x7f0000000200)=""/80}], 0x0, &(0x7f00000000c0)=""/50, 0xfd78}, 0x3) getresuid(&(0x7f0000000100), &(0x7f00000002c0), &(0x7f0000000300)=0x0) getresuid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) setreuid(r2, r3) sendto$ax25(r1, &(0x7f0000000400)="59e105331ecf89e20124fc4da47c47be1b5df1976d79f914719041df872eebc55a00b69807ef116ff3252aec824e7bac44a6129bc9be938f265c3a9185ef04d9cf122ca46f60a4bfeb6cb088c97887241861897d71ae511ffa061d0103624a0741dcfe5fe9e592233c80865c7ae49be928408c022c342673118afcf1f11b3c6142c049", 0x83, 0x4001, &(0x7f00000004c0)={0x3, {"0e6e84f420bdba"}, 0x5}, 0x10) shutdown(r0, 0x0) 2018/06/02 17:53:48 executing program 3: mlock(&(0x7f0000002000/0x2000)=nil, 0x2000) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='smaps_rollup\x00') fgetxattr(r0, &(0x7f0000000040)=@random={'system.', 'smaps_rollup\x00'}, &(0x7f0000000080)=""/34, 0x22) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) sendfile(r0, r1, &(0x7f00000000c0), 0x1) 2018/06/02 17:53:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0xffffffffffeffff8) ioctl$TIOCCBRK(r0, 0x5428) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x2000, 0x8) connect$netlink(r2, &(0x7f0000000280)=@unspec, 0xc) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x4840, 0x0) syz_open_pts(r1, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={r4, 0xcdd9, 0x2, 0x400, 0x401, 0x1000, 0x5, 0xcb, {0x0, @in6={{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x3}}, 0x1, 0xddf, 0xbe7, 0x8, 0xf17a}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={r5, 0xfffffffffffff001}, &(0x7f0000000200)=0x8) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) 2018/06/02 17:53:49 executing program 4: symlink(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00') symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') rmdir(&(0x7f0000000000)='./file0/file0\x00') 2018/06/02 17:53:49 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x1f4], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) socketpair(0x7, 0x80000, 0x10001, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000001c0)={r2, 0x1, &(0x7f00000000c0)=[0xffffffffffffffff], &(0x7f0000000100)=[0x1d04, 0x7], 0x1, 0x3, 0x4b535362, &(0x7f0000000140)=[0x6, 0x9f2, 0x8], &(0x7f0000000180)=[0x7, 0x6, 0xfffffffffffffff7, 0x100000001, 0x64]}) semget(0x0, 0x1, 0x4) 2018/06/02 17:53:49 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) flock(r0, 0x8) ioctl(r0, 0xc1004110, &(0x7f0000000000)="e669efb1cbc9f53a136a9ae3aaa9c9b9f56eef83d51409b6c52b7ce33d1482c3cd74419d96613b6f8f34e083eabd47f182573c4f18") 2018/06/02 17:53:49 executing program 5: r0 = open(&(0x7f0000000240)='./file0\x00', 0x141044, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x2400000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={r1, 0x2, 0x6}, &(0x7f0000000480)=0xffffffffffffff62) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0xfffffffffffffffa}, &(0x7f0000000140)=0xc) r3 = fcntl$getown(r0, 0x9) capget(&(0x7f0000000200)={0x20071026, r3}, &(0x7f0000000340)) 2018/06/02 17:53:49 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x4, &(0x7f0000000040)="0047fc2f07d82c99240970") keyctl$session_to_parent(0x12) r1 = accept4(r0, &(0x7f0000000080)=@ipx, &(0x7f0000000000)=0x80, 0x800) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000880)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002ec0)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000002fc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003000)={'team0\x00', 0x0}) recvmsg(r0, &(0x7f00000038c0)={&(0x7f0000003080)=@can={0x0, 0x0}, 0x80, &(0x7f0000003700)=[{&(0x7f0000003100)=""/80, 0x50}, {&(0x7f0000003180)=""/20, 0x14}, {&(0x7f00000031c0)=""/244, 0xf4}, {&(0x7f00000032c0)=""/225, 0xe1}, {&(0x7f00000033c0)=""/146, 0x92}, {&(0x7f0000003480)=""/17, 0x11}, {&(0x7f00000034c0)=""/85, 0x55}, {&(0x7f0000003540)=""/177, 0xb1}, {&(0x7f0000003600)=""/218, 0xda}], 0x9, &(0x7f00000037c0)=""/209, 0xd1, 0x4}, 0x2000) accept$packet(0xffffffffffffffff, &(0x7f0000003900)={0x0, 0x0, 0x0}, &(0x7f0000003940)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003a00)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003b00)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000003c00)=0xe8) clock_gettime(0x0, &(0x7f00000041c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004140)=[{{&(0x7f0000003c40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003e00)=[{&(0x7f0000003cc0)=""/253, 0xfd}, {&(0x7f0000003dc0)=""/35, 0x23}], 0x2, &(0x7f0000003e40)=""/230, 0xe6, 0x1}, 0x7f}, {{&(0x7f0000003f40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004080)=[{&(0x7f0000003fc0)=""/157, 0x9d}], 0x1, &(0x7f00000040c0)=""/109, 0x6d, 0x1f}, 0x4223}], 0x2, 0xad287086c73074cc, &(0x7f0000004200)={r10, r11+30000000}) recvmsg(r0, &(0x7f00000053c0)={&(0x7f0000004240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004380)=[{&(0x7f00000042c0)=""/158, 0x9e}], 0x1, &(0x7f00000043c0)=""/4096, 0x1000, 0x1}, 0x40000022) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005400)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000007880)={@local, @multicast2, 0x0}, &(0x7f00000078c0)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000007900)={@empty, 0x0}, &(0x7f0000007940)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000007980)={{{@in6=@ipv4, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000007a80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000007ac0)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000007bc0)=0xe8) getpeername(r0, &(0x7f0000007c00)=@hci={0x0, 0x0}, &(0x7f0000007c80)=0x80) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000007d80)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000007dc0)=0x14) getsockname$packet(r0, &(0x7f0000007e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007e40)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007e80)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000007f80)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000008000)={0x0, @local, @rand_addr}, &(0x7f0000008040)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000008080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000080c0)=0x14, 0x800) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000008180)={@loopback, 0x0}, &(0x7f00000081c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000008980)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x60010000}, 0xc, &(0x7f0000008940)={&(0x7f0000008200)={0x724, r2, 0x208, 0x0, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r3}, {0xe8, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x3, 0x2, 0x3, 0x8000}, {0x6, 0x6, 0x3, 0xfe}, {0x8, 0x5, 0x1, 0x4}, {0x4, 0x2, 0x800, 0x93ba}, {0x400, 0x7fffffff, 0x3, 0x80000001}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x4, 0x2}}, {{0x8, 0x1, r8}, {0x174, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x1e0, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x36a5}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd30}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x400, 0x1ff, 0x8, 0x1}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r20}, {0x78, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r22}, {0x19c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8e7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r24}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r25}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}]}}]}, 0x724}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) keyctl$session_to_parent(0x12) 2018/06/02 17:53:49 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") unshare(0x2000400) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x40, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0), &(0x7f0000000400), 0x0) 2018/06/02 17:53:49 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="2800000000000000290000000500000027020201594a000000000000000000000000000000000000"], 0x28}, 0x0) 2018/06/02 17:53:49 executing program 1: r0 = userfaultfd(0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x280800, 0x0) ioctl$KDENABIO(r1, 0x4b36) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000009ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000180)={0x4}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/06/02 17:53:49 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) flock(r0, 0x8) ioctl(r0, 0xc1004110, &(0x7f0000000000)="e669efb1cbc9f53a136a9ae3aaa9c9b9f56eef83d51409b6c52b7ce33d1482c3cd74419d96613b6f8f34e083eabd47f182573c4f18") 2018/06/02 17:53:50 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl(r0, 0xc7a, &(0x7f0000000200)="1864e1eccf4904890750ec817b68d2d4820bbc4664199a16cfd930d6065d1d8046ce76000c21fb355526d616f3284ec9e2d16da6e9bdbe80d347e5d9d63501d7a67227d64f856cbc23a24545775a361135447ca683736f92fca41909be1d87a5a90a60eb5e84fa04736e700b50a580dc5438be36a375a9a4ec88a407977f7bd4059f33fa042d77a35e9ab96c577fd08594b5f112fd36135a65169a5d90eb010ca1a4a2e3c808959ee4fe5fa97dec50d1cab72910b8aa8dc211193208aa812d4cab8496c83bfe86aaa412e3adcfd3322466f5f374f85890b41ce03e61e0b613ebb3f63c7c") r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0xfffffffffffffffa, 0x9, 0x40, 0x2, 0x7, 0x2, 0x4, 0x6, 0x8, 0x84}) listen$netrom(r1, 0x101) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000180)={{0x3a, @dev={0xac, 0x14, 0x14, 0x17}, 0x4e20, 0x4, 'lc\x00', 0x17, 0x7, 0x40}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x2002, 0x373, 0xfff, 0x6}}, 0x44) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x3, 0x6, 0xffffffff, 0x80000000, 0xf6f, 0x6, 0x1, 0xfffffffffffffffd, 0x8000000000, 0x2}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000), 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}}}, 0x8}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000003c0)={r2, 0xfffffffffffffffc}, 0x8) r3 = accept4$inet(r1, 0x0, &(0x7f00008c5ffc), 0x0) prctl$setfpexc(0xc, 0x2080000000000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="104f7c000000bf4f4f34ff0000000000000000000000"], &(0x7f0000000140)=0x18) 2018/06/02 17:53:50 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) r1 = socket$inet(0x15, 0x800000080005, 0x0) recvmmsg(r1, &(0x7f0000009040)=[{{0x0, 0x0, &(0x7f00000079c0), 0x0, &(0x7f0000007a40)=""/183, 0xb7}}, {{&(0x7f0000007b00)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000008f00), 0x0, &(0x7f0000008f80)=""/166, 0xa6}}], 0x2, 0x1, &(0x7f0000009240)={0x77359400}) 2018/06/02 17:53:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x3, 0x6) fstat(r0, &(0x7f0000000040)) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x450, 0x138, 0x250, 0x138, 0x368, 0x368, 0x368, 0x4, &(0x7f00000000c0), {[{{@arp={@rand_addr=0x5, @multicast1=0xe0000001, 0xff, 0xff, @empty, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, @mac, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfc67, 0x6, 0x1, 0x1ff, 0x7, 0x100, 'irlan0\x00', 'ifb0\x00', {0xff}, {}, 0x0, 0x200}, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x100000001, 0x7}}}, {{@arp={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff]}, 0xe2d8, 0x5, 0x13, 0x92e, 0x10001, 0xff, 'bond0\x00', 'gretap0\x00', {0xff}, {}, 0x0, 0x10}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x7fffffff, 0x5, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x48, 0x14, 0x7, 0x0, 0x0, {0x2, 0xf0ffff, 0x600}, [@generic="667e279639a91d7bd91397917daf4204a00b32eadc2828417f000001e3d8960f65b27ee8125f423682a9447015739d53d5"]}, 0x48}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x200}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000780)=@assoc_value={r2, 0x51}, &(0x7f00000007c0)=0x8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x400, 0x0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000140)) 2018/06/02 17:53:50 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xa0200) exit(0x0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x4) 2018/06/02 17:53:50 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x24020400) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000), &(0x7f00000000c0)=0x2) ioctl$TCSETSF(r0, 0xc0045401, &(0x7f0000000040)={0x2}) 2018/06/02 17:53:50 executing program 4: r0 = memfd_create(&(0x7f0000001f1f)='\x00', 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x94, &(0x7f0000000000)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @rand_addr}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}, @in6={0xa, 0x4e20, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, @in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, @in6={0xa, 0x4e22, 0x800, @dev={0xfe, 0x80, [], 0x15}, 0xc85}]}, &(0x7f0000000100)=0x10) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, '\x00'}, {0x20, '\x00'}, {0x20, ':\\]/ppp1'}], 0xa, "09a77ee92be88e2932a9d8cf33f110c2870794aa3568edebb59600546cd070702d6f8bd2a06965b71a9f42c9dfd19c6ebee810b38f17783f9e185682ec6cbb155c86b663637bc65539fc8dac1593fa53f9c1e7cd337ee170b635c9c20a092d5597fac4a294201c3cc4459b79f89dd10f4c7ef2028a4de5880609abdeb555bf5933d7b66f6a49797de7f24c88700248ba5af3364a0bd0ffb948d763ce16274697f387729f372215342d49032d671a875752b59636e1133954d4f0fe1694d96732693912"}, 0xdb) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x286344bb}, &(0x7f0000000180)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) [ 149.170573] IPVS: set_ctl: invalid protocol: 58 172.20.20.23:20000 lc [ 150.047506] IPVS: set_ctl: invalid protocol: 58 172.20.20.23:20000 lc 2018/06/02 17:53:51 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) connect$can_bcm(r0, &(0x7f0000000180)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000580)={&(0x7f0000000400)={0x1d}, 0x10, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x1105}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "71075b8a74c927af"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x1d}, 0x10, &(0x7f00000002c0)={&(0x7f0000000200)={0x7, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x0, 0x0, 0x0, 0x5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c649b43d94a24c12"}}, 0x48}, 0x1}, 0x0) 2018/06/02 17:53:51 executing program 6: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0xfffffe40}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) close(r0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/wireless\x00') ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000040)={@empty, 0x4, r1}) 2018/06/02 17:53:51 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x10000, 0x0) connect$ipx(r0, &(0x7f0000000200)={0x4, 0x7f, 0xfffffffffffffff7, "827f5426d582", 0x2}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x181000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000180)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001040)=ANY=[@ANYBLOB="020b04010200000000000000053d0000"], 0x10}, 0x1}, 0x0) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}]}, 0x20}, 0x1}, 0x0) 2018/06/02 17:53:51 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x2411, 0x400) bind$netrom(r1, &(0x7f0000000100)=@full={{0x3, {"411e2de6521314"}}, [{"2e909cddf997fb"}, {"b21b6a87b73d56"}, {"7e19c37acc2f1c"}, {"701f2c4d241465"}, {"48062a6d0a0ddb"}, {"3dae3f4b67ff17"}, {"3aed8021602f43"}, {"665610b44c2aa2"}]}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000180)}, 0x10) sendmmsg$unix(r3, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x0) readv(r2, &(0x7f0000002180)=[{&(0x7f00000020c0)=""/159, 0x9f}], 0x1) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x800) setsockopt$inet_tcp_int(r4, 0x6, 0x17, &(0x7f0000000040)=0xd981, 0x4) 2018/06/02 17:53:51 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 2018/06/02 17:53:51 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x102, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x2, 0x100}) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r1, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0) 2018/06/02 17:53:51 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0xb, &(0x7f0000b56f40)=""/192, &(0x7f0000000080)=0x1a) accept4$packet(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000400)={'team0\x00', r2}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000200)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x0, 0x4e21, 0x80000000, 0xa, 0xa0, 0x80, 0x3b, r3, r4}, {0xfffffffffffffffd, 0xfffffffffffffffa, 0x1f, 0x4c70, 0x5, 0x1, 0x31, 0x7}, {0x3, 0xf41, 0x6, 0x1}, 0x5, 0x6e6bc0, 0x1, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x2, 0x2, 0x5, 0x20000, 0x7}}, 0xe8) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/26, &(0x7f0000000040)=0x1a) 2018/06/02 17:53:51 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r2}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB=',K%\x00\x00', @ANYRES32=r3, @ANYBLOB="00000000000000000c010100aaaaaaaaaaaa0000"], 0x2c}, 0x1}, 0x0) 2018/06/02 17:53:51 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x50300) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bpq0\x00', 0x10}) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x400) pwritev(r1, &(0x7f0000001600)=[{&(0x7f0000001500)="bd", 0x1}], 0x1, 0x0) 2018/06/02 17:53:51 executing program 6: r0 = inotify_init() r1 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="3c24a797dc4cc442692587ef6d64c012", 0x10) r2 = inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x200) inotify_rm_watch(r0, r2) pwrite64(r1, &(0x7f0000000280)="df121e5e7398e5232a200c20e4e7fe1a9201f2e34d81acd7cae0be4af8e0cf5f79dea6f4e35cfb0241ad30b3ca891bc6fd45060a3b2328ea566f03d6bf28eff4fd5202a4689f20ad155b1cd28cbeb956ae6341fdd186556f75188ac09cc92bea6750a6180fe1174d54a71d20650c3f09ed35d3f26f18abdcdb16eba56f5dc723", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000240)='.\x00', 0x80000002) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f00000003c0)={'security\x00', 0x88, "71413e6cc3c0d92eed7e9723a822b09b20e602e3b90ca3f9f06f37994c3b93dec492a1393e1af3a108e8effb261b9ae2e9eac718894914ab167350461a66d991f8fd582bcae04b52ef2475cbf4ea114d5d7b58bd77ab649cac24feb91f68cd48e191b490d827bb0816644559d815583f5b3245e64a4b56b29a67b46651768f7047c1e09cfd1af33d"}, &(0x7f00000001c0)=0xac) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) accept$packet(r4, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000780)=0x14) recvfrom$packet(r1, &(0x7f0000000300)=""/141, 0x8d, 0x40000000, &(0x7f00000007c0)={0x11, 0x11, r5, 0x1, 0x1, 0x6, @random="bd0f9c3a6980"}, 0x14) 2018/06/02 17:53:51 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) getpgrp(0xffffffffffffffff) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)) r0 = getpgid(0x0) r1 = getpgid(r0) capset(&(0x7f0000000040)={0x19980330, r1}, &(0x7f0000b4afe8)) 2018/06/02 17:53:51 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f00000000c0)=[{{0x77359400}, 0xfffffffffffffffd, 0x4c, 0x2}, {}], 0x30) 2018/06/02 17:53:51 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$int_out(r0, 0x4141, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x4, 'wrr\x00', 0x20, 0x704, 0x6c}, 0x2c) 2018/06/02 17:53:51 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x75}, 0x20) socket(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) write$binfmt_misc(r1, &(0x7f0000000340)={'syz1'}, 0x4) 2018/06/02 17:53:51 executing program 0: r0 = socket$inet(0x2, 0x80000000805, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x0, 0xb0003) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000180)=0x100, &(0x7f00000001c0)=0x4) listen(r0, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000640), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="30000000000000008400000000000000000000dfe29b84712787d80000000000000000dc744000e86e3faba9"], 0x2c}, 0x0) 2018/06/02 17:53:51 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}, 0x2}, 0xfffffffffffffcbe) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xfff}, &(0x7f00000000c0)=0xfffffffffffffde8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x93c, 0x8, 0x200, 0x6, 0x8000, 0x6, 0x1, 0x2, r2}, 0x20) sendfile(r0, r1, &(0x7f0000000040), 0x8) 2018/06/02 17:53:51 executing program 4: clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r0 = getpgrp(0x0) waitid(0x6, r0, 0x0, 0x80000004, 0x0) 2018/06/02 17:53:51 executing program 1: unshare(0x2000400) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x800) mq_timedsend(r0, &(0x7f0000000040)="295e9784b5fa19eb8e917a214d525f6499a102deff389005f1ccedcbc4aaddaebbd64c1e32a2e0a17c51bf36b9d493567061e654a1ca316578a5beb4bc3727a35da22c3c84160349487dca63f577d04fe985975457941fc207d677026131f5204361cf25542726c5e2be", 0x6a, 0x4, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x4018920a, &(0x7f0000000300)) 2018/06/02 17:53:51 executing program 2: r0 = socket$kcm(0x29, 0x1000000002, 0x0) r1 = accept(r0, &(0x7f0000000080)=@nfc, &(0x7f0000000300)=0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x3, 0x6, 0x7, 0x4, 0x2}, &(0x7f0000000200)=0x14) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x1}, &(0x7f00000002c0)=0x8) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x777b, 0x0) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000000040)) ioctl(r0, 0x4, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f00000013c0)) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000340)={r0, 0x8, 0x6, "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"}) syz_open_dev$midi(&(0x7f0000001380)='/dev/midi#\x00', 0xffffffffffffffff, 0x10000) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/02 17:53:52 executing program 6: r0 = socket$inet(0x2, 0x200000002, 0x6e) socket$inet(0x2, 0x80006, 0x40004000000000) r1 = getpgid(0x0) ptrace$getenv(0x4201, r1, 0x1, &(0x7f0000000040)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'raw\x00'}, 0x28) 2018/06/02 17:53:52 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x109300, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, 0x0}) bind$inet(r1, &(0x7f0000000000)={0x1e, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/06/02 17:53:52 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) fcntl$getflags(r0, 0xb) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000840), 0x0, &(0x7f0000000f00)=[@mask_cswp={0x58, 0x114, 0x2, {{}, &(0x7f0000000e80), &(0x7f0000000ec0)}}], 0x58}, 0x0) 2018/06/02 17:53:52 executing program 2: r0 = semget$private(0x0, 0x2000020000000102, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) r2 = getpid() stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x3, 0x402) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x1002, 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x1000000) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x4, 0x0, 0x8d, 0x8, 0x14, 0xffffffffffffff9c, 0x1}, 0x2c) r9 = syz_open_dev$evdev(&(0x7f0000000480)='/dev/input/event#\x00', 0x3d6ce72a, 0x20000) r10 = inotify_init1(0x80800) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000004c0)=0x0) r12 = geteuid() r13 = getgid() r14 = socket$inet_sctp(0x2, 0x5, 0x84) r15 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000540)=0xe, 0x80800) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f00000005c0)='cgroup.threads\x00', 0x2, 0x0) r18 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000600)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000640)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000740)=0xe8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000940)={0x4, &(0x7f0000000140)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000980)={r21, 0x3}) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000900)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x4000000}, 0xc, &(0x7f0000000140), 0x0, &(0x7f0000000840)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r5, r6, r7, r8, r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r14, r15, r16, r17, r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r22}], 0xb0, 0x400c841}, 0x4c080) r23 = socket(0xa, 0x1, 0x0) ioctl(r23, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") semop(r0, &(0x7f0000000080)=[{}, {0x0, 0x1484fd01}], 0x2) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00000000c0)=""/70) 2018/06/02 17:53:52 executing program 5: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050000000000000005006d20002b1f00c05d080a4a51f1ee839cd53400b0", 0x26) sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x2) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x9, 0x40, 0x80, 0x7, 0x5, 0x2, 0x91, {0x0, @in6={{0xa, 0x4e24, 0x480000000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}, 0xfffffffffffffff9, 0xb1aa, 0x7fff, 0x6, 0x70}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) sendto(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x3}], 0x1, 0x401) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x7ff, 0x4) accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x80800) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x9, 0x4) 2018/06/02 17:53:52 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x1, 0x0, 0x0, 0x4, 0x39}}) 2018/06/02 17:53:52 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80, 0x0) madvise(&(0x7f0000cb0000/0x200000)=nil, 0x200000, 0x4d) mremap(&(0x7f0000b6f000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000f3c000/0x3000)=nil) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x2, 0x1, 0x3f, &(0x7f0000000040)=[0x0], 0x1}, 0x20) madvise(&(0x7f0000b8f000/0x4000)=nil, 0x4000, 0x64) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000000c0)=0x80000001) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/06/02 17:53:52 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x8, 0x1, 0x6, 0xafa4, 0x3}, 0xc) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/02 17:53:52 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'team_slave_1\x00', 0xfff}) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) fchdir(r1) ioctl$KDGKBLED(r1, 0x40045109, &(0x7f0000000140)) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000100)) 2018/06/02 17:53:52 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34002, 0x200000000000000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="ceff00002e00fd0600000000000000cb0400bad13a9e1d8be25e8773f0fe26beae00000c000000b6ff09000000000047af7d5a9de9a749d8bf4fba43b277"], 0xffce}, 0x1}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x28001, 0x0) bind$netlink(r2, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfd, 0x80040008}, 0xc) getsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000000040)={@empty, @remote, @remote}, &(0x7f0000000080)=0xc) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={0x0, r0, 0xd, 0x3}, 0x14) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000000180)={0x6, 0x1, 0x20, 0x101, &(0x7f0000000140)=[{}]}) [ 151.493863] netlink: 41170 bytes leftover after parsing attributes in process `syz-executor4'. [ 151.502927] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 151.547980] netlink: 41170 bytes leftover after parsing attributes in process `syz-executor4'. [ 151.557003] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/06/02 17:53:53 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in, @in=@local}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x98) sendto$inet6(r0, &(0x7f0000000240)="04", 0x1, 0x40, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) 2018/06/02 17:53:53 executing program 6: r0 = socket(0x15, 0x80005, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000000080)=0x3a6, 0x800) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xe5ab, 0x501000) ioctl$TIOCCBRK(r2, 0x5428) readv(r1, &(0x7f0000002200)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000000040)=""/28, 0x1c}, {&(0x7f0000001140)=""/182, 0xb6}, {&(0x7f00000000c0)=""/3, 0x3}, {&(0x7f0000001200)=""/4096, 0x1000}], 0x5) getsockopt(r0, 0x100000114, 0x2719, &(0x7f0000861fd8)=""/40, &(0x7f0000000000)=0x28) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000002280)) 2018/06/02 17:53:53 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x4000) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000000c0)=@fragment={0x62, 0x0, 0x8, 0x5, 0x0, 0x1, 0x65}, 0x8) syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0xad}, @rr={0x44, 0x3}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000200)={r1, &(0x7f0000000140)=""/186}) 2018/06/02 17:53:53 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='nsfs\x00', 0x800, &(0x7f0000000040)="c2ed") unlink(&(0x7f0000000100)='./file0/file0\x00') 2018/06/02 17:53:53 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101001, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000180)={0x1, 0x5, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}]}) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="020a000002ca592596ffffffffff0000"], 0x10}, 0x1}, 0x0) 2018/06/02 17:53:53 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000000c0)={0xff, {0x2, 0x4e21}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e24}, 0x1, 0x200020000, 0x3ff, 0x7, 0x8000, &(0x7f0000000080)='bcsh0\x00', 0x5, 0x0, 0xdf}) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) flistxattr(r0, &(0x7f0000000140)=""/4096, 0x1000) 2018/06/02 17:53:53 executing program 2: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffff9c}) fcntl$addseals(r0, 0x409, 0x4) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000239000/0x4000)=nil, 0x4000, 0x2000000, r1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) accept(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000000180)=0x80) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f0000000000)=""/120, &(0x7f0000000080)=0x78) 2018/06/02 17:53:53 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x10000) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) unshare(0x64000400) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0x4) socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={r1, r2}) [ 152.417212] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 17:53:53 executing program 3: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) rename(&(0x7f00000003c0)="e91f7189591e9233614b00", &(0x7f0000000540)='./file0\x00') getdents64(r2, &(0x7f0000000180)=""/54, 0x36) 2018/06/02 17:53:53 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r1 = epoll_create1(0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x3, 0x1, 0x1f, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5, 0x1, 0xffffffffffff7fff}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0xffffffffffffffff, 0x2, 0x206, 0x100000000, 0x52, 0x4, 0x0, 0x9, r3}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)={0x20000006}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f00000001c0)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r4 = gettid() signalfd(r0, &(0x7f0000392ff8)={0xffffffffffff0000}, 0x8) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000280)={0x7, &(0x7f0000000240)=[{0x4, 0xb692, 0x5, 0x80}, {0x100, 0x6, 0x4000000000000000, 0x101}, {0x1cb739f, 0xfffffffffffffc00, 0x4d1576e9, 0x7ff}, {0x5, 0x4, 0x5, 0x4}, {0x0, 0xfff, 0x9}, {0x0, 0x72df, 0x6e, 0x2}, {0x6, 0x7e4, 0x5ef85480, 0x7ff}]}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r4}, &(0x7f0000044000)) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) 2018/06/02 17:53:53 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x20, 0x1}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x326, 0x3, 0x4, 0x3, 0x2}, &(0x7f00000000c0)=0x98) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xfffffffffffffffe, {0x2, 0x0, @rand_addr}, "00080000001429f865e6fa188f020409"}) 2018/06/02 17:53:53 executing program 6: r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000b86ffc)) prctl$seccomp(0x16, 0x1, &(0x7f00004ebff0)={0x0, &(0x7f0000000040)}) poll(&(0x7f0000587ff0), 0x0, 0xfffffffffffffffc) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/06/02 17:53:53 executing program 4: mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xddf, 0x200000) syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x8, 0x800) renameat(r0, &(0x7f0000000300)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0xffffffffffffff9c, &(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") rename(&(0x7f00000001c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000240)='./file0\x00') 2018/06/02 17:53:53 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) socket$inet6(0xa, 0xa, 0x6) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, r1, 0x200, 0x70bd28, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x69}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4080}, 0x4) r2 = memfd_create(&(0x7f0000000040)='*@wlan1.%wlan0H\'#\x00', 0x3) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000080)={0xf0e6, 0x7f, 0xa50f, 0x4}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x40, {0x2, 0x4e20, @rand_addr=0x39ca}, 'syz_tun\x00'}) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000140)) r4 = msgget$private(0x0, 0x28) msgrcv(r4, &(0x7f0000000180)={0x0, ""/83}, 0x5b, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x4, &(0x7f000000e000), 0x4) [ 152.702399] IPVS: ftp: loaded support on port[0] = 21 [ 152.705480] audit: type=1326 audit(1527962033.701:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9422 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/06/02 17:53:53 executing program 3: mlock2(&(0x7f000053e000/0x1000)=nil, 0x1000, 0x8000000) munlock(&(0x7f000053b000/0x4000)=nil, 0x4000) 2018/06/02 17:53:53 executing program 1: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2eb, 0x4000) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3, 0x10801) ioctl(r0, 0x440000000000127c, &(0x7f0000000140)) 2018/06/02 17:53:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000140)=0x1e, 0x4) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) [ 153.565640] audit: type=1326 audit(1527962034.564:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9422 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/06/02 17:53:54 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") getrusage(0x983c7c2cba4b1a6b, &(0x7f00000000c0)) 2018/06/02 17:53:55 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={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) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) write(r0, &(0x7f0000000140)="3419a5dbcbefd8ca2f4d8788075dcfef2fe2a1af509273a616f8a0f2af5d25fe88841da72c4881864aaa1f9a9fb03ac4cbb6d744693ba6f984a8b31d417264c0fec045e47bf74d9119ad63f2d03381498caa9a707afe5f4cd743740220c66c4f5408a75ee0b5cbf9ee8c75e9d25db110", 0xfffffffffffffec1) 2018/06/02 17:53:55 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c00)={0x0}, &(0x7f0000000bc0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) r3 = geteuid() pwrite64(r0, &(0x7f0000002b40)="8a330e4330cd94d91fd2e01be3119b905aa6d61e67179e82eda021a8cd99bee4a3283205938a9d016e5a7cf3dcce1a653d099c52dd079547cef95ede25eccb83bada88b2b7c95b2d84b2ca8c1a93b13eeb9610ac16a5ad6d7a616dbad997ebbfaae276f0ad718dc538ae45404dec7a23d2694cf5be8ef2f8c10a761a4d91794844d1c84273e1474177b1560aad30995a4b2c924ed21e9ba0cd9b4e769da554b19b777e7de1cc3c81dce0a7fb8c38dd7363a0f94f129aaa6fe00889aad68675220ba7f91d50d312f6983fc47ba72bd0", 0xcf, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) r5 = gettid() r6 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000002c40)={{0x8, 0x9, 0x9, 0x8, 0x14, 0x5}, 0x5}) getgroups(0x2, &(0x7f0000002a40)=[0x0, 0xffffffffffffffff]) r10 = socket$key(0xf, 0x3, 0x2) sendmsg$netlink(r0, &(0x7f0000002b00)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="001fa12948432041c2cbf4a53201b630af7ce87cd2382f629dbd2c1fc1b374e689571a4114819d7e17beb4900dd6c3ef325f627bfb773d9535dfc983eeb473ec9f8af11d35becdd85ea578b8201867d83106b366ddb604dfd896a648f37e591e2d138559f4619e38af300b126e52f4f2a1cd6c3d78d7d0e7a07899eb82a5863f2cec06e133e92421cedba2de7d6c9c8dae9a3263ea3bc63439407f1857da043a0c4bca78e64619a3494c0c004300040000000000000000"], 0x5e8}, {&(0x7f00000001c0)={0x20, 0x1d, 0x4, 0x70bd29, 0x25dfdbff, "", [@typed={0x8, 0x45, @uid=r3}, @typed={0x8, 0x8c, @pid=r4}]}, 0x20}, {&(0x7f00000009c0)={0x1d0, 0x15, 0x201, 0x70bd2c, 0x25dfdbfb, "", [@nested={0x1b8, 0x45, [@generic="efc6f0f91da3c7093878bfab603687047bef0ead48b433e6cf715917c10059b1a51077960a0d23dcda1bbecd15a7954f540bf785082eafa2272fe1e0c86fbbb63fea35539fdd3af8bde396e3054edddede94b909f0661754eb2195e0d6bcd44a4f591901d15c1ce79720747cfd1b32841bf3c2d4c2dd613ce74446fa8d3b501ab834448a4077955f136e3755083cfaa0e8d976b0664df23535", 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@ANYBLOB="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", 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@generic="771b3186e1066adf8db310a2ee6aca3267e14306a8b0da2c189e1ce0cb753e1e96239ba1126ca1b6f975f7a1821314bb21764461016d75a941f04aee316a8242a5ae10ac009e46ecb76818760b0b5083084294fe327915a9a759bc4a36e7727fc87412ae53ae4ecb1c4ec80a56f0619d81133aa80cc5f831e490289aeee8556d"]}, 0x1364}, {&(0x7f0000002240)={0x2bc, 0x38, 0x11, 0x70bd2b, 0x25dfdbff, "", [@typed={0xac, 0x27, @binary="8d90e8762c34068c29c4b3c6931bda5d05998fabf7973a168fbde1557f7c592fc4997012684620dd5ab557e7081f339a3227c63bca331f7a2a62a2a8ca779fda17c0d9994b96b72500277ba3795e8a0c1897ef9c109861283679e70fcdab27d2ccde97ef5c7326811844ac426e02610ad8c2cdb9fa4b029d9f7c5eed5c89110c45a67bcd41c3100342d0fe32c6f4fb260b6526d808aac11cd03fa6be14c09b552749aeb41f2c"}, @typed={0x8, 0x46, @fd=r0}, @generic="89a3c4c3218035a573ceaa388f94ec51bc32424549a934afde3838e7b3e63fdcd7ecc63547bb7f1c1a4b7be4b3b8153b2402419f61904caf241e953b1de46e5c879c571af0660fe5e41521232dd31738867e007b9121ae7391bf96821a032f8ed371c905bcaaa23c2892ec54d829f3d84c9e096e2893bb007bb2875d16162a989d59e460a6b1", @generic="d54c2849e7ea253267586ecd19dd020a7efbbcd3505f6fde5b640add31e6931c0922022558b067f1a2b4fbe107cda2064ced68c9c4cf4fe32fc19ccc79a99717a20e50af93adb93f74e05dff0f9116d7f9d0ad6d8b3de85abe066d90dc8e7d11cd645ac8fe3e83b2b882723c0f3cc99aafe354ffe5d948c510b5e79c476e0044cb52c734ce7c19f054d62ca46587dd554dfac2d7ac75b7c7fb51d968e54b471c7fef315caa87c1efeca8e7ab8b1d818a8ff5bcd4fda646a6a745e74d713c4c4d6b0a4ca3365b7967d81f605d8564415ff9bec87ce91e4d20f8fec9f0a4d00122df8bb2d0e20d857e340f4b18f753af0221c4", @nested={0x18, 0x100000001, [@typed={0x14, 0xe, @str='selinuxppp1lo\'$\x00'}]}, @generic="72e80756eb99a30f2b9df80b4398b599cefabc92c7f6ae83097a5d61fc67a0bd00d10fe4acaa9987a9a4ecad43c93e684a1ae3b227e3a116892776af6c2d98d369f8034362e98139aae7ee669a95a9bd016a616067b92b9f913fe8370f957846d2b1720b5a60"]}, 0x2bc}, {&(0x7f0000002fc0)=ANY=[@ANYBLOB="a40400001d0008002bbd7000fbdbdf25e0000f00c73a076ca3912f9267fc6c2772a8d33ea9dc0149bb7b16285ace6daf9ebf87ecc826cfbce51d2c9b41e0922ad81009314e5d693bdb80623e47722554af3a5ac73f990fbee572446a560698136dfa7d05778afa3de8e502416da58925ef5ddd5496d9a696cd692199ca3218c80af6e69c23777864eb7a8796a747e7899144271d80751895295d62a8cbd5403534d6850a71f8ee95df65ff1cac9d355edcaeeefdd416fba882065a55e49f181566b2310509e58f3c10e4a20579baea2954a6b9587221be4e8c16dbcd8283a4b8ace2591bc9510908006c0078667300008a22a68971ff35c01be856489e7038108e99cbb2d31a444e8df2a9365341831836ff048a602ed9f13eb7dc6fc6798a1e5c13a1cf763835c1228b283d8fb5490ecc30fdc4a23d6ef36a114f2096a3e8ad39f3593fa667707f250acc09fbd22003d6d13ca62cbd6c702f298c24ea21d0add11a2b16e123199efdf03ada743041e38f2ae98fdfe2d6735b6829f7cd341ffea58981f750975a2703b5ae190d96c685e37850874c18e9ab71d0d9ed63829d135e6cadc1c228ef37569a57f073bcd0568172155a236874a6f528e3350d5cc87101e05b03108037a9170fbac8df96018f00a56249faa28a0955519b3dae0f433401770008004100", @ANYRES32=r0, @ANYBLOB="0c007d00008000000000000014006400fe8000000000000000000000000000aaec007c00615ca23996a46c9a70a9eb79c7c96f9bfbb846d126e0444afba5e0b7ae48cb39695ed9b09b0faa19882852624bb647f9031d119f67bca11becb7e26d1dfb927befd2d0a3b84b1a9ad155dc020d2fbff2d5f1c62c56c562dd638128820896c1723b9917dcbeecbdf9b784b8fc8e8196fa473050c689193d2b41ca62897a6f6a3035040b82487146e822c0c3aca0c72306380f73fd21680f57c8c3b45ad696eab55b12e1eab0a5b558c3e0bbe44958d18449bfbddca42a32929aaa8e1cd88a2d8fb432324044817b17974daa318433cf3073d210554339a16e6e994f6a441be8a044af7e9534cb00003a14d73cd7b7e1dbee9aadc8fd33fb833f26a05abe5b15663764760004004200acb863ba268685b9fb4b6d2747de11619a77eab2717c3eec42eca44e1a79f45a728a99ccbf129952980cd12f504cbc81d8774a3ae69e8bfcb16b89852425261226d182199f5bb50bdcfe6d76cf45b73fb67421767e32f860b8cab94d9a7828cc25cdb8eef67c26f56a82eba74967c7f3af375331848170caf9fa9575fd3effdda24b481824c8ed811911f74c925df994cecf392983dea4d8747493daef3686112c9335df4252bf9dbabcb339ad418cf1fca2cfbb1491fb2577ff8ee33dcd3fc806c965f3671e99c21a30a59f0a613593f257970d1b2f5c78597b7182f834223b668a4dbad5765d7d4ce3cddfc511fcf7753afe13568750a7d703900040006883ac94c23678b5253db77e313450956cca1785abaeee7dfe445a777729135a39f535cabed2cd997087de14ab980a88b894980b5661c1790e19f429f05dd9c70e842352eae2c75ebdb7926bf2c38bd57cd44b9a692f1516de20fbbe1d1b5feaa6a9830322ab7329c3dcd0e6411749de72abb27cefc55b072fb051523fe866ee8dc68c7508005e00", @ANYRES32=r0, @ANYBLOB="492250c53fbc0ccd89d744f38c40615ce90ca5eb3510547a632235b0dc"], 0x4a4}], 0x7, &(0x7f0000002a80)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r10]}], 0x70, 0x8080}, 0x0) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000380)='xfs\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="6669b51a93962e999b25e1874e307014", 0x10) 2018/06/02 17:53:55 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}]}) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) pread64(r1, &(0x7f0000000340)=""/15, 0xf, 0x20) 2018/06/02 17:53:55 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x8002) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) r0 = getgid() r1 = getegid() getresgid(&(0x7f0000000040)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x9, 0x3, 0x340, 0x130, 0xffffffff, 0xffffffff, 0x130, 0xffffffff, 0x270, 0xffffffff, 0xffffffff, 0x270, 0xffffffff, 0x3, &(0x7f0000000440), {[{{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x12}, [0xff0000ff, 0xffffffff, 0xff000000, 0xffffffff], [0xff000000, 0xff000000, 0xffffffff, 0xffffffff], 'veth1_to_team\x00', 'bcsh0\x00', {}, {0xff}, 0x2b, 0x40, 0x5, 0x50}, 0x0, 0x110, 0x130, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x8, 0x2, 0x1, [0xfffffffffffffbff, 0x18, 0x400, 0x17f, 0x5, 0x2, 0x3, 0x0, 0xff, 0x10000, 0xffff, 0x2, 0xffffffffffffffe1, 0xfff, 0x1ff, 0xa1d], 0x9}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0x120, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x9, 0x3836, 0x10001, 0xc, 0x2}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r5, &(0x7f0000000380)) setgroups(0x6, &(0x7f0000000340)=[r0, r1, r2, r3, r4, r6]) 2018/06/02 17:53:55 executing program 7: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000640)='./file0\x00', 0x1) write$rdma_cm(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0500000000000000"], 0x20) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000240), r2}}, 0x18) r3 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x80000000, 0x600200) sendmsg$nl_route_sched(r3, &(0x7f0000000680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x208040}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x204}, 0x1, 0x0, 0x0, 0x1}, 0x8000) 2018/06/02 17:53:55 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={@empty, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x100, 0x0, 0x9, 0x0, 0xfffffffffffffe01, 0x240000, r1}) r2 = socket$inet6(0xa, 0x80003, 0xff) accept$inet6(r2, 0x0, &(0x7f0000000140)) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r3 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r4 = accept4(r2, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x20, 0x7, [0x78, 0x20, 0x3, 0x5, 0x8, 0x8c5f20ba000, 0x5]}, &(0x7f00000000c0)=0x16) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000100)={r5, 0x0, 0x9, 0x94, 0xdc, 0x7}, 0x14) 2018/06/02 17:53:55 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000023a000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000660000/0x3000)=nil, 0x3000, 0x4001, &(0x7f0000000000)=0x78, 0xb, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3, &(0x7f00000000c0), 0x20, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = socket$packet(0x11, 0x3, 0x300) accept$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x299) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}], 0x4c) accept$ax25(r2, &(0x7f0000000080), &(0x7f0000000200)=0x10) [ 154.052433] Unknown ioctl -1070836927 [ 154.075271] Unknown ioctl -1070836927 2018/06/02 17:53:55 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000700)={0x1, 0x9}, 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) dup2(r0, r1) r2 = accept4(r0, &(0x7f00000001c0)=@in={0x0, 0x0, @local}, &(0x7f0000000280)=0x80, 0x0) r3 = socket(0xa, 0x200000000001, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000000)={0xfff}, 0x4) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r2) 2018/06/02 17:53:55 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0xffffffffffff0001}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xfffffffffffffff9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000100)=0xc) r3 = open(&(0x7f0000000000)='./file0\x00', 0x40442, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x40049409, r3) 2018/06/02 17:53:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge_slave_1\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="20fa842dd3e5ffff9e9af6d901c1812fb83e35b4d9787694edf09d22b176"]}) 2018/06/02 17:53:55 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001800)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001540)={0x7, 0x0, [{0x5000, 0x83, &(0x7f0000000080)=""/131}, {0x4, 0x9f, &(0x7f0000000140)=""/159}, {0x16004, 0x1000, &(0x7f0000000200)=""/4096}, {0xf000, 0xdb, &(0x7f0000001200)=""/219}, {0x0, 0xfe, &(0x7f0000001300)=""/254}, {0x1000, 0x3a, &(0x7f0000001400)=""/58}, {0x5000, 0xd7, &(0x7f0000001440)=""/215}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x50800, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000001640)=0x5) 2018/06/02 17:53:55 executing program 5: inotify_init() syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xa000, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x1, 0x61, 0x9, 0x53], 0x4, 0x7, 0x80000001, 0x80000000, 0x2000000000000000, 0x4, {0x1, 0x8c, 0x0, 0x40, 0x7, 0x1, 0x8, 0x0, 0x6, 0x2, 0x10001, 0x6, 0x2, 0xf15, "9b6dd1e56baa8425484501d331696eb1da37973979e289cd72e5242013dcc40e"}}) 2018/06/02 17:53:55 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd\x00') r1 = socket$inet6(0xa, 0x3, 0x160000000) ioctl(r1, 0x4, &(0x7f0000000000)="0047fc2f07d82c99240970") getdents64(r0, &(0x7f0000000380)=""/4096, 0x1000) fcntl$notify(r0, 0x402, 0x31) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x0, r2}) exit(0x0) getdents64(r0, &(0x7f0000000340)=""/57, 0x18) open(&(0x7f00000001c0)='./file0\x00', 0xb0201, 0x18) r3 = getpid() ptrace$setregs(0xf, r3, 0x6, &(0x7f0000000080)="2133efa6d84669fd3850e248cf04eb23f893f2d078c824db11fd1d5b1a8c6c0c13b488c73a247d24634ddf0bc70a62ecc9ba4b9c441e9ba2124a2a476861cd5bbe15de3b14a304ff3f3a84a739df782cb28c4595bd725185a592a606c8627def7da55bb860729d22660af0408851b2b6d7ae718e873aa82b75f275c166cef74b158f43ed8d665f4fb49d6b3e068021c4bad9d6dcf73afeb799f0e131a2b147282b9c0bfb29ede44c70191ad4") 2018/06/02 17:53:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x8000, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000340)={@broadcast}, &(0x7f0000000380)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x3}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000040)='bridge0\x00', 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x8, 0x200, 0x40, 0xff, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000100)={r4, 0x274}, 0x8) setsockopt$inet_dccp_buf(r3, 0x21, 0x82, &(0x7f0000000280)="260c7470ddc9bc0072e2b285babf52ba087f1ec2c807be9d24faa3108c8ce37c28f9750b25741aa009ce8e802b7e9e895e04d5da0bc6ecb25624d0790a15a70b4b2e7216ce7cb47b8c8cf362113c1d7540d7e704aa069cc20842d2fe5cc58d1a7244ebedfe1abebaffadcc95739ac0e76e289baacc9fda749468b3f3789ef498df5ac52004d3ca3dd41059371c490e0cabe47e9e367b5e786bedb7881dd6597cbe668d8f9e66870b0ce58a88ade32793a90911d1066b68598fe60500b3632b", 0xbf) 2018/06/02 17:53:55 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x20000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00000000c0)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000080)) getsockopt$packet_int(r1, 0x107, 0x9, &(0x7f00000014c0), &(0x7f0000000000)=0x4) 2018/06/02 17:53:55 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x40) syncfs(r0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000140)=@req={0x8, 0x7d0d8525, 0x1000, 0x1}, 0x10) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000040)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) symlinkat(&(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0/file0\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000200)={0x10000004}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) syz_open_procfs(r2, &(0x7f0000000100)='net/rt6_stats\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='vboxnet1wlan1em1vboxnet1\x00') [ 154.555721] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 154.585622] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 2018/06/02 17:53:56 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = shmget$private(0x0, 0x1000, 0x70, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = userfaultfd(0x7fffd) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x90000, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x7) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x72}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) clone(0x0, &(0x7f00007d1fff), &(0x7f0000000000), &(0x7f0000915ffc), &(0x7f0000000080)) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) read(r2, &(0x7f0000009f9c)=""/100, 0x64) 2018/06/02 17:53:56 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCFLSH(r1, 0x540b, 0xa1c2) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x6) r2 = socket$nl_route(0x10, 0x3, 0x0) accept(r2, &(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000140)=0x80) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000200)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvfrom(r2, &(0x7f0000000080)=""/138, 0x8a, 0x0, &(0x7f0000000280)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x6f3000) sendmsg$nl_route(r2, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000040)=@getnetconf={0x14, 0x52, 0x7c3324e99b989539}, 0x14}, 0x1}, 0x0) 2018/06/02 17:53:56 executing program 5: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) connect(r0, &(0x7f0000000240)=@rc={0x1f, {0x6, 0xfffffffffffffff7, 0x6, 0x7, 0x4b, 0x2}, 0x6}, 0x80) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000580)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000540)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x2, 0x5, 0x1, 0x400, 0x23, 0x4, r2}) getpid() munlock(&(0x7f0000ff8000/0x8000)=nil, 0x8000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xb, 0x35, 0x6, 0x100000001, 0x8, 0xffffffffffffff9c, 0x9}, 0x2c) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x8001000000035, r3, 0x1) prctl$getname(0x10, &(0x7f0000000040)=""/17) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000200)=0x4000000000000b, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x10401, 0x0) 2018/06/02 17:53:56 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getattr(r0, &(0x7f0000000040), 0x30, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xfff, 0x22080) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f00000000c0)=0x3bbe1cb7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}, 0x20) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100)=0x44ed, 0x4) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='net/arp\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000000140)) dup3(r4, r1, 0x0) 2018/06/02 17:53:56 executing program 2: socket$kcm(0x29, 0x0, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x30002) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000080)="411661686ffa5e080829a876e6da7d8de69bf2e37e009729bc2e0d4f684a14020c63d43a94eb2bfda393a3a01d368b2969081446fe746f3edc10e8ca6ec95e427c8218333b9035fdd67917a5d513e335082572c0407a1b3cc5e7db8f6cf06701fc0c051a5e450641214c953100cf6832050ec7c8af8ec3184cb2844d40436fc9bf263265a5491fa7b6bbfe47aeb522b23ed15f7dab463227c5f92b766d9fc8f7") ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000180)) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000140)={0x4, 0xfffffffffffffffd, 0x40, 0x1, 0x101, 0x3}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x4, 0x2) 2018/06/02 17:53:56 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)={0x1, 0x0, 0x0, {0x0, 0x7530}, {}, {0x0, 0x9}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "7f65db78b282958e"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x1d}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x3, 0x0, 0x0, {}, {}, {0xfffffffffffffffc}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "28ff385fb42844e7"}}, 0x48}, 0x1}, 0x0) 2018/06/02 17:53:56 executing program 4: r0 = socket(0x10, 0x2, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000040)=""/187, 0xbb) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x5}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00000003c0), &(0x7f0000000400)) socket$alg(0x26, 0x5, 0x0) 2018/06/02 17:53:56 executing program 1: r0 = socket$nl_generic(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x3f}, 0x20) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000240)={'ip6gre0\x00', &(0x7f0000000100)=@ethtool_dump}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x7, 0x7fff, 0x7, 0x1f, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/06/02 17:53:56 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000200)) read(r0, &(0x7f0000000800)=""/143, 0x8f) ioctl(r0, 0xff, &(0x7f0000000000)="9a7ff36af6dbf064d99c8fd493417e1c76b4c1817ebaeb99c59a7a513f6208952ef9caed16f53c94dda8d762e5db61fc4b2050ddecfc48abb414133ccd7dc39412adac7a98c9251ecf83e7dd5025f908de290304bb3fac6ecac69c0c6ad338f247d01a3607704ba706e485f58cd73587669e918a375dd57f452d7021e80379706b6a631338a42470e772f8d864698d767235d20f293c6a89fe4a2c3f429a6f495a556d96318b54a4c80c") ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/06/02 17:53:56 executing program 6: r0 = socket(0xe, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000b80)=""/227, 0xe3}, {&(0x7f0000000800)=""/165, 0xa5}, {&(0x7f0000000000)=""/43, 0x2b}], 0x3, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/87, 0x57}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/19, 0x13}], 0x3, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}, {&(0x7f0000001300)=""/99, 0x63}], 0x4, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) exit_group(0x910) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000380)={0x0, 0x1, 0x2, [0xb398, 0x70f]}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000400)={r2, 0x80000000}, &(0x7f0000000440)=0x8) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) 2018/06/02 17:53:56 executing program 2: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x2000000089f4, &(0x7f0000000080)={'sit0\x00\x00\x00\x00\x008\n\x00', @ifru_addrs=@nl=@kern={0x10, 0x0, 0x0, 0x10}}) 2018/06/02 17:53:56 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000400)='./file0\x00', 0x40, 0x40) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000440)={0x3, 0x6}) r2 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) open$dir(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fcntl$setlease(r2, 0x400, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) io_setup(0x3, &(0x7f0000000040)=0x0) io_submit(r3, 0x4, &(0x7f00000003c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0xcc, r0, &(0x7f0000000080)="cf78f40368e9cbcedc02df0dc5d7409549b8dbfed6060cb29d1f507dc8729234c35630b8cfe826e5186fd304be7f6789f53e8c00ca70e7247f560a7ba4caebf325829b7f7543", 0x46, 0x6, 0x0, 0x1, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x3, r2, &(0x7f0000000140)="9e1bd2a8c0cd4db88f8ab98099b831d2b8cbd9bbd56c2f9c1c2394ed25e5ceda1794d01e4a405bb685793cbbff1689db9495e1367936f6efbd1fa49e152a8f8406d70a921576de94cd75dd134ad910bb44219ed9af7780e2605b362759b9e1fb7a73bb87940d471e0af2abada47a1db9c0c531aa177d342464936351e64f9c4c92ad2c56f6e27ccaaa8ce2b2ed7f1b06c47e214927f902dbb3a24e83ddb838094205156ab02b9bf64c124748800f01bf38262b132e32e2c60b6a372f533e4f05ec3e6c1e252badcae93b39fb245a953518a25e570649948ca4453253c394ced1a6fffd94049d81d5b55ca63acbd76064034c577fe7250159", 0xf8, 0x3, 0x0, 0x1, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00000002c0)="73b28f5ccde40d2842de9e8d0cde7fb88c12f93da8a732caa0385457e4a994484babd734bdc7c197b2fbd7fd8e859b31a33fbb09f54c", 0x36, 0x6, 0x0, 0x1, r2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x2, 0x6, r2, &(0x7f0000000340)="2a745afe50ce07b47f02004e3ef85ca5667f3a5401b759", 0x17, 0x20, 0x0, 0x1, r2}]) r4 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r4, 0x401) 2018/06/02 17:53:56 executing program 1: setrlimit(0x400000000000007, &(0x7f0000000000)) eventfd2(0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') 2018/06/02 17:53:56 executing program 4: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xffffffffffffffd9, &(0x7f0000000140)={&(0x7f0000000200)=@del={0xf8, 0x11, 0xf25bb1a64d9f0ad1, 0x70bd26, 0x25dfdbff, {{'drbg_pr_sha384\x00'}}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0xfff}]}, 0xfffffffffffffe5e}, 0x1, 0x0, 0x0, 0xf}, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x30) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)) 2018/06/02 17:53:56 executing program 6: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000010c0)={0x4, 0x7c, &(0x7f0000001040)="9d7abba6cf87542242db95dbaf2c7471701280db3c81f1ffb2991c6e2b517fd62e9371af516238af519d811dcb210fd2e72d68f4c7e61151f60127b50668738b1611d845c2a864366f516f9735e023f7b0ef94b141705e89ded6096bed9c8982c5781221d1055be431e5901cfdf3f4dc5cb97e7f070c36abc9a15fb8"}) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) getdents(r1, &(0x7f0000000040)=""/4096, 0x1000) getdents64(r1, &(0x7f00009ecfad)=""/83, 0x53) 2018/06/02 17:53:57 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000000040)={'bond0\x00', @ifru_names='ip6gretap0\x00'}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/06/02 17:53:57 executing program 2: r0 = socket$inet(0x2, 0x3, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in6={0xa, 0x4e22, 0x40, @dev={0xfe, 0x80, [], 0x1d}, 0x3}, @in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r1, 0x800}, &(0x7f0000000300)=0x8) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) accept4$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80000) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000140)="30cd911ebf23ba7e82eed44233cd7fad9ef889fdc58cb99f8b44bd6debf6e54004712c004015a8b7663ec7394e7d13cf20efe407ad561915092c8811d4154b8a70c7a2c5cd45ab7e9bd209b04d9f79c1753ea634d0aaba30885385da3257484ffa39e3b3ec62bf120bfa470e2961d85f2af1d3c4f8", 0x75) ioctl$TIOCGPTPEER(r3, 0x5441, 0x7fff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000a19000), 0x3) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000340)={{0xa, 0x4e24, 0x1896e6c9, @empty, 0x4}, {0xa, 0x4e20, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x9, [0x1f, 0x7, 0xce5b, 0x9, 0x1, 0x100000001, 0x80000000, 0xfffffffffffffffd]}, 0x5c) 2018/06/02 17:53:57 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xf6, 0x400000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x88, r1, 0x200, 0x70bd25, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x16}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24, 0xa}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x17}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}]}, 0x39a}, 0x1, 0x0, 0x0, 0x4040000}, 0x1) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="1000"], 0x10}, 0x1}, 0x0) io_setup(0x5, &(0x7f00000001c0)=0x0) io_submit(r5, 0x5, &(0x7f0000000780)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f0000000340)="96d06d8839b75becf9770f01cde3648d51d1729ce00df5f2dce5d9030b9fd2e204f48b4aae42703a7a56a1fe4f6db3d40eac0996f25aef5e5ec43e276f3695079268c5c2da277d9aa68870604ed11f9f426864e3291e3a4db40eb7900c418a8899bde592f8491a64fd671e6513f99e5af51bbb816a933af10fc99871f8f47eacf2caca14f7217d8782068a3d5d5dd1dffe831ae4722d", 0x96, 0x5, 0x0, 0x1, r0}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xb, 0xff, r4, &(0x7f0000000440)="3c78393acb96724ec5f40c2ef0595ca26ceb917d27d6a8f1b29bd878ee654ff1d913e0101528f06adbb1172cf4e11d977cb18771c8cfc97be5efae5fe02604c66c0cbf23ac3eedb1cabd455a7a628e24ca0cb9372bdf1c18606d7523ae902a0ad9cb71e9298275b258e902417489a4ea5d211d550399ba1e0df1b678a2b01c2271c3283bb709bf77ad1dce4a5caf93", 0x8f, 0x1fe0000000, 0x0, 0x0, r0}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x3, 0xfff, r3, &(0x7f0000000540)="cef5486e654e93f1b1dd7a5da3e5ac89dc97948f6996c808dc7fed0b84132bea2097a97487d45b493fda3ea33cda0999ca2f04fa5b4e2873172e0f94081cc825d3b1e95b18ae7bc4aa12d5414ac583318741bf47a59b9e60a513f804a665ee9a2f62f8d60065cb70ada6b8b414c4ea83dc16f4a7b59e11b3f03a3023840b0f0ffb", 0x81, 0x9, 0x0, 0x1, r0}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0xaab, r3, &(0x7f0000000640)="52f71a5044e73860346bb698ab1fddd20309fe97e8d06d56198c4ed50622fb37ed222130b0d6b5abccf04dff88c3b43a8a7f9ad6b7f0af9c56da3f14616566384725481b6a85ce66c2599ad9c42d9f2ffda90dad4dd4dee14e02f288de50b86161a5fa67b0cb72690d19a48adfa0c9e993b02ce81078f358937389ef7f", 0x7d, 0xffffffffffffff4f, 0x0, 0x0, r0}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x1, r3, &(0x7f0000000700)="34a803372ba83b511f91b5850a66aa32767dace2e20f25cee0a4ba9fec08ac538197aa", 0x23, 0x5, 0x0, 0x1, r0}]) sendmmsg(r4, &(0x7f0000000180), 0x400000000000117, 0x0) 2018/06/02 17:53:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="00c8fdfa28c3fa4f240970") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7fff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000140)={0x57, 0x5, 0x400, {0x44f, 0xc777}, {0x55, 0x800}, @period={0x5b, 0x3, 0x1f, 0x1f, 0x0, {0x8, 0x5, 0x3}, 0x3, [0x9, 0x7fff, 0x1ff]}}) chdir(&(0x7f0000000000)='./bus\x00') r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x0) 2018/06/02 17:53:57 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x3}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) 2018/06/02 17:53:57 executing program 6: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1) prctl$getreaper(0x2, &(0x7f0000000040)) 2018/06/02 17:53:57 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000002fe8)=[{0x45, 0x0, 0x0, 0xfffffffffffffffe}, {0x6, 0x0, 0x1}]}, 0x10) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)=@abs, 0x6e) 2018/06/02 17:53:57 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000005, 0x8000000003, 0x4, 0xffffdfdf00000003}, 0x2c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000001c0)=0x7ad8, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000040)="b003"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r0, &(0x7f0000000280), &(0x7f0000000280)}, 0x20) 2018/06/02 17:53:57 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200, &(0x7f00000001c0)="0047fc2f240970000000004b031d23eb55102e3721203c50533896ffe5334198595fdd86f46f7d4aee88cd386dcc231eece701d7ef8eac98cfd1f8554dcca918059ab87171782bfd08cfb11260bd3f896a97b00aed9dec85500854b2e9fa03676a9ee2a24c9af4e90482e51bfc3d02ca510127fb0175bd51b6921c789f4219301bc168ab58fa82cdb9f81f062d069eebfcb19460b6a4398055cf2e52949ba46b5a8bb6958f9837e47d90ef9c41b620971d65") r1 = getegid() setgroups(0x1, &(0x7f0000000000)=[r1]) syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0xffffff94, 0x3}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/06/02 17:53:57 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x878b, 0x101280) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000100)={{0x0, 0xc9e42c5d3de90e03, 0x0, 0x3, 0xb8ec}, 0x0, 0x9, 'id0\x00', 'timer1\x00', 0x0, 0x9, 0x32, 0x29, 0x4}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xa) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x81785501, &(0x7f00000000c0)=""/6) 2018/06/02 17:53:57 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0xd, r1) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) r3 = memfd_create(&(0x7f0000000000)='GPL-wlan0@\x00', 0x2) getsockopt$inet6_buf(r3, 0x29, 0xf3, &(0x7f0000000100)=""/230, &(0x7f0000000040)=0xe6) ptrace(0x7, r1) 2018/06/02 17:53:57 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000004c0)=0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x1000}}, 0x4, 0x8000, 0x4, 0x2, 0x3613c9615d814934}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x0, 0x3460, 0xfffffffffffffffd}, 0x10) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x44) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000000480)={0x0, 0xa64}) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000280)={@multicast1, @multicast2, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={r4, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) writev(r1, &(0x7f0000000440)=[{&(0x7f00000001c0)="a0ece24cfbe42263e166ac322b20ce9fd86242309763de611568005e6a2ff4e05f96528ff385eaa46d8ad3ba499cc9149ccfb8fa3c00d7542a827a87727a6a2dc419b2b843f48d9c30e468df133a0535d25d7670a7c691105235791fa8", 0x5d}, {&(0x7f0000000340)="b9592eeb395509446d37c73888c5463a2cbd59792f75a3f4b30da274f452a3550379efcdc787c3a0a3346f2fac930ee779b7920ce2bc00e5d7782de03473b76acdff8ff56ec28394687e95e87cb19bcdfcc01ecf77ffa2b0f3c9eb8be7a8b66133cb28f5b956480e34fdab0221aba2c4741f1c5f0d23f84a1f05b50e2e19d2eea106251965be104e6628eb3635c6795c835f72dc5f09519cc1969198e8efef729da85a7da0ee69714d845ff94a6beb110f42f9cb83d4052b36397042d62fdbbf814c596b9443dc628d488d71e58293445c3591d0", 0xd4}, {&(0x7f0000000240)="9f933b72b8ed5349fa3b912ed17c67c096dc2907f5fa5d82e1eb5b", 0x1b}], 0x3) ioctl(r0, 0x800000000008982, &(0x7f0000000140)) 2018/06/02 17:53:57 executing program 4: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)='msdos\x00', 0x1000, 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='mounts\x00') poll(&(0x7f0000000100)=[{r0}], 0x1, 0x400007f) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00') 2018/06/02 17:53:57 executing program 1: r0 = socket(0x0, 0x7fffffffffffd, 0x9) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400000, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x14002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000480)={r1, r2, 0xb, 0x3}, 0x10) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000004c0)=0x0) bind$ax25(r2, &(0x7f0000000d00)={0x3, {"03cefb43790f00"}, 0x2eb}, 0x10) ptrace$setregset(0x4205, r4, 0x200, &(0x7f0000000c80)={&(0x7f0000000500)="55e377aaff9a53e18413d63b34c0c1a25b99afa8cee0d292fc2af95cab9909f3016b0c1a8e06150ae0b85835995c26440efe6b09719dd3be6b796056e5ce4d9f7ab0767983cb8f4d7d391eda520569903417a08220b7d0c494f3d51398081242fca1ce90f450dd6d622631a473beaf42fb37140a6eda148a85a1207155504bf6a17a8e9ced61ad46f7b5d24428448163f528945386fefefd2f6b620a9187d2", 0xfffffffffffffdb5}) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000300)=""/84, 0x54}], 0x3, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/240, 0xf0}, {&(0x7f00000006c0)=""/151, 0x97}, {&(0x7f0000000dc0)=""/208, 0xd0}, {&(0x7f0000000ec0)=""/219, 0xdb}, {&(0x7f00000008c0)=""/12, 0xc}], 0x6, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000000640)=@alg, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000fc0)=""/132, 0x84}], 0x1, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x4, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/06/02 17:53:57 executing program 3: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r1, &(0x7f0000002000)='/', 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x8000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000000000004, 0x11, r1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f00000000c0)=0xfffffffffffffe3e) 2018/06/02 17:53:57 executing program 0: unshare(0x24020400) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000014c0)='/dev/vcs#\x00', 0x81, 0x8442) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001500)={0x0, 0x4, 0x19, 0x6, 0xd96b, 0x6, 0x7, 0x7fff, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xec3, 0x3, 0x7, 0x7, 0x7f}}, &(0x7f00000015c0)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001600)={r2, @in={{0x2, 0x4e22, @rand_addr=0x59}}, 0x0, 0x7}, &(0x7f00000016c0)=0x90) ioctl$SG_SCSI_RESET(r0, 0x5382, 0x7fffffffefff) 2018/06/02 17:53:57 executing program 5: syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x5, 0x400002) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f0000000840)={&(0x7f0000000180)=@ax25={0x3, {"c190785b225a66"}, 0xfffffffffffffffa}, 0x10, &(0x7f0000000580)=[{&(0x7f00000001c0)="55245667adcebe73a7241619f8cb4493f495e96180f8701dbed719a524d5966a99db59c02747381aead6ed54ac2a03248e8b892d50d31ae3bdd8b8d318f3283730b154fc8252f1f3b11c12abf073c68d02c497db193e2af2880914a047d2870f9d82c09de1bcde45aae2c9eeb4f299da57901aaaa2b4", 0x76}, {&(0x7f0000000240)="5dfdc0", 0x3}, {&(0x7f0000000280)="937f19c04bf72e43578fe66eec0d307a3490e92b4bd622d2da02ba5abe826284598a6efe02656a0767f589ce82df07feb4975fe8e9bd041c13f1aee9faad8efebf34648bb42ac523b559e92ba61428e10c6410e4d8c1e688bc06492cf7d5a414b0cc9e6fb403a0f8dda8fc120dfc63b567eac42736d25bef6597c05646050f568915360cd52d41f502b97d2666a8d1042c7307a8569f44b8f570e926f93f5eb179", 0xa1}, {&(0x7f0000000340)="b470b71c38b33bfa0ba80094b9b0c0ec738a4baf8aa7c16bc523fb42e3ca96b6f89161017f9b1f398d25a729d42c0d385c59929aeabde16257dd9239ae68bec9aa26afecec47754c12c55a68d9ded16d42de1a19fdbf42d2b4272db776822b06a77bae0792a38cd591099590af", 0x6d}, {&(0x7f00000003c0)="cce56a63fcc8fcc9005e9ae916002c46f0a66ad540b983e4ef584644d36bd90c7368026ad009ea094223c26be48ae4cf949ceab30f05430ff223a74b64201a38d4a7a4e545868b60b1e3ad74ce200113911783c3bd971c1dbdee65782b734303603a14205e2cae72389449f17af3a4042b7b48cdefc0c51a090746b33a0d5e3f4a1ba487c0b2dbb4ef26e4e5a1fc70ecdbe01be684e69893f14d953ce002137ebc720a3b55829957fe9c18f0d14ef28352f6c21127f9e02004cfb7cbe93556c2bd778909bc23d902bf764518f3a316a3635db2c04068a93188866df78a04f2fcb35f948730e55d6534", 0xe9}, {&(0x7f00000004c0)="6b7e3d6f486b489c9f416136d92da9a27cd9e179a6b99131a8fedbad874aad4adcae83d7d1197d3a66e64eba", 0x2c}, {&(0x7f0000000500)="1d7145da89c6ba49b53e46ee7ee4756df96de78ba5f2e8a9f629a04b8ce72fb424edb120d624be2725b79555c4ec476cefe484edf7a034f91f9ed3289d1671ce9ef1deef02b1eb3fddeea5959799d6777c71c8fc85fdb10263a07e28c5213740ba7451f02e8a04ec14394de903b2740303b5d4b1fa41c3cbff46", 0x7a}], 0x7, &(0x7f0000000600)=[{0xc0, 0x29, 0x5, "6081d0b4a2026e41ede2c0e922395091cfb2ee7076ab33332a95690b997ba53938b7ab88c81e008d90a0774bd5c722734a8dcf93a5caffbedd5629261e161c20171d4bb9fdf67935d9935782c5cca803955fb02316b0bfe4205770dc23c1242ffd5cbcf6944b29e922a19f51a5e45fa378309f4bf332289afae6146f5574b1da900f2d7310d451a32f1c4758afaaf4434890656f652a3236f430873253d5c06977602a8811429d0bcfbae4dc51a5"}, {0x60, 0x11d, 0x6, "c1d87585743386e06c1a63839a9c246717d0688807de1b49a291a9b22e5e187b882ebdc04433d591711a04cd708712ce645b032658dcd4fd1fa0d7c848532d12a497aa4f19f5cc33166a6fe48cf036d6"}, {0x108, 0x110, 0x1, "98537760998a5eaad025614eac939430ec0291d5d7e2a56229b3fd136f4a3d6432f355b8dfc6a79aa8bdff10d480b394a9731b667dda72cc7d0d0bc0138d0cf3fe67a081dd11c9cbe0edbea6cebb8251d2bb5f6c32593b1ff489cdf50f17b250527f07bc450a092671571c8e19b66536a72954af56019dba5c5a874917c77df46ddf34503dfad5b8a3b54f3aafe73ffbeff9f795108f9c2853b49ed1132fb2e2a8c72752a3d3e5fc6386582a87a14abbbc974bd29ad5819a6f225233f70b58faea54ca69e95614e23442ae6291a4d69257cff0a1ad438ee9829ba44cea26bd3b6743a519fd6f41838849b4472f0093254458"}], 0x228, 0x4}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0xc1105511, &(0x7f0000000040)={0xb, 0x0, 0x0, 0x0, "1059493481b639195a8a2dd9ee3ff7e9c50e58fe75430138d7f00cfe322bea8af5c4de2e32bb0a6e99f963f4"}) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x1, 0x2100) getsockname$inet(r1, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10) 2018/06/02 17:53:57 executing program 7: r0 = socket(0x1d, 0x802, 0x4) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) write(r0, &(0x7f0000000800)="24000000190001f00080000400edfa0e0af6f900e003bf06000000cc08000f00fed70000", 0x24) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x207, 0xfffffffffffffff8, 0x1ff, 0x2, 0x8fd, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) 2018/06/02 17:53:57 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)="25646c801a08ccfda10000000005d004") r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xf3, 0x101400) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000040)=""/20) [ 156.718026] can: request_module (can-proto-4) failed. [ 156.777438] can: request_module (can-proto-4) failed. 2018/06/02 17:53:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='oom_score_adj\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) pwrite64(r0, &(0x7f0000000140)="98e0e847a5b598f80a38a12513739e9aa4719637d14e9c311a424c652a7446ba2dc7d5932aea6e23eb0c278c38a4e80979541dd9cc0cb1a20e383791e8e51b539da626deac6a1af122c0885ecde273af7be1aa5bf8f1718f63e418d9cd07b638cae8257a60f66e5097d744b3c1fb393a1483e9079673702a630f897f127a50adf46c11e4e681869d13f6a6fc481b9902626dd3ec3e6eb901819e6365baa7d4c2ffe2a4f30cd4bffd813f5c2c6010498b786186b0bb1cfa5d2ae6668145f6b590dc9873b706ff81d6b92a9aec97c0501736575048495dc8a3d03e8c475d02", 0xde, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)='2', 0x1}], 0x1) 2018/06/02 17:53:58 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="0047fc2f07d82c99240970") r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r2, &(0x7f00000000c0)='net/llc\x00') fchown(r1, 0x0, 0x0) 2018/06/02 17:53:58 executing program 1: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = socket$kcm(0x29, 0x900003fffffffe, 0x0) ioctl(r1, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") lseek(r0, 0x3, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000040)={0x7, 0x70, 0x26, 0x8000, 0x68f4, 0x8, 0x0, 0x8, 0x40000, 0xf, 0x1, 0x8001, 0x1, 0x8, 0x8, 0x8, 0x5, 0x3, 0x8, 0xfff, 0x1, 0x1, 0x3f, 0xffffffff, 0x7d2, 0x7fffffff, 0x6d5, 0xa8, 0x2, 0x9000000, 0x6, 0x5, 0x0, 0x1, 0x15, 0x7ff, 0x9, 0x7, 0x0, 0x100000000, 0x0, @perf_config_ext={0x80000000, 0xfffffffffffffff9}, 0x40, 0xb8, 0x1, 0x3, 0x9, 0x0, 0x5}) 2018/06/02 17:53:58 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000100)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000070000000702040000000000"], 0x18}}], 0x2, 0x0) 2018/06/02 17:53:58 executing program 5: r0 = memfd_create(&(0x7f0000000000)='veth1_to_bond\x00', 0x1) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x3b, @multicast1=0xe0000001, 0x4e20, 0x4, 'ovf\x00', 0x14, 0xffff, 0x2}, 0x2c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xf4, r1, 0x200, 0x70bd2c, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7d8}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3089b3c5ba438121, 0x8}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0x29}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x2}}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}]}]}, 0xf4}, 0x1}, 0x40000) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000800)={'veth1_to_bond\x00', &(0x7f0000000700)=@ethtool_regs={0x4}}) 2018/06/02 17:53:58 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x6, 0x0) r2 = open(&(0x7f0000001180)='./file0\x00', 0x4000, 0x8) bind$unix(r2, &(0x7f00000011c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x5eb857) r3 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000380)) sendmsg$netrom(r3, &(0x7f0000000ac0)={&(0x7f00000003c0)=@full={{0x3, {"f783b72ea39d2c"}, 0x9fd}, [{"814467c5ea2156"}, {"8ac9623a809c41"}, {"1ef9e4a4025743"}, {"b7106231b3004e"}, {"f7290a2cd3f4cd"}, {"7c887de8008e8f"}, {"635231aa339ec3"}, {"23477985267ba3"}]}, 0x48, &(0x7f00000005c0)=[{&(0x7f0000000440)="adf1d4105f579cf1f22a1ce58ea2bc4faee944aef8ca5e87ac39533f3eade328423f8a19219b6f7072b1017c2ceca9073004cdbf6eb16c1d1e69f53be93420646f1bfe9cb0b550e23173c93b84f6086918a3762f0892646a723c", 0x5a}, {&(0x7f00000004c0)="013ef99372ccd8c6190c083a90632026ce52c89cc695bd7b3429494071d33ebc5fb646ef4e84ed486a288ece90aea1ce0265b6645c2c525558c1cdb64593395707cccd5f23fb1c80", 0x48}, {&(0x7f0000000540)="0555412722d3e36513610e9812fdde24777af96e6c06299304ec13a5f6b09c7f5945e423788b2ab372c64ab6da6f0c9204c58291a5b82c81b4b3ef17559bca1994a6a918b9e4e5c5330012e0d2ce51672895f85bf3995b3a5dc8fc416081c72262c0d87c24", 0x65}], 0x3, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x488, 0x45}, 0x4040000) r4 = socket$inet_dccp(0x2, 0x6, 0x0) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/239) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dsp\x00', 0x20402, 0x0) setsockopt$inet_tcp_TLS_RX(r5, 0x6, 0x2, &(0x7f0000000b40)={0x303, 0x33}, 0x4) r6 = accept4(r1, &(0x7f0000000140)=@can, &(0x7f0000000040)=0x80, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000000100)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000b80)) accept$netrom(r3, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10) fcntl$setstatus(r0, 0x4, 0x800) recvmsg$kcm(r6, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r4, &(0x7f0000000840), 0xff98) 2018/06/02 17:53:58 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400300) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1008001}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x78, r2, 0x314, 0x70bd29, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xaf2}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x11}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x20008050}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000140)=0x5, 0x4) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000480)}, 0x0) 2018/06/02 17:53:58 executing program 3: unshare(0x24020400) r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x0, 0x8000]) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x40000, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000080)) [ 157.629892] Unknown ioctl 8827 2018/06/02 17:53:58 executing program 4: r0 = socket(0xa, 0x1, 0x0) recvfrom$ipx(r0, &(0x7f0000000000)=""/76, 0x4c, 0x2100, &(0x7f0000000100)={0x4, 0x1, 0xce9, "ec489380e477", 0xe74e}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60) 2018/06/02 17:53:58 executing program 2: creat(&(0x7f0000109ffc)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00%}\x00'], &(0x7f0000000080)="0000000201000000000000010400", 0xe, 0x3) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x0, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69746500c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc06000000ffc9715cef22cee4c673d4388d5e56040000000000000040e4c9ee649a371208309ca436bf919fd9636bfa255ff4b30008f88ecc9c2d812171c401624f0c142fc54f65f49239f27686b37d489e925da19bf31e30eccd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000ca5000)=""/140, 0x8c) 2018/06/02 17:53:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)}, 0x8001) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00005ad000)) unshare(0x40600) pselect6(0x40, &(0x7f00003e0000)={0x0, 0x0, 0x0, 0xfffffffffffffffa}, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffdfffc}, &(0x7f0000e90000)={0x0, 0x0, 0x0, 0x200}, &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) 2018/06/02 17:53:58 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x80000) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x80000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYRES32=r0, @ANYBLOB="3906df0a00000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="d4971f9a506abd493d88a2b0a2b5a2c866be6745869f01c8f3ce101e98a0704a3fd73b240cd67f995de5fd76ab8a153acf4096cec2a7433d61c6c2fd9cadb4bbd374d41556"], @ANYBLOB="047f04000800090905000000020000007ef135394f0ee61bba17db710570cbdb4abcca50e8cd18a3cd312fa98e415eb749cc65e407d288edfe39283e1843e5622b56e2133aa9656f79155281a09b23b53812626bffebd9c2449fede6280d775e4dc7c432b3c8b0bce86197f169cc6c55a3ad787e611f02"]) r4 = epoll_create1(0x80001) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000100)={0xb0000004}) read(r1, &(0x7f00000022c0)=""/4096, 0x366) epoll_wait(r4, &(0x7f0000000080)=[{}], 0x1, 0x0) 2018/06/02 17:53:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x40, 0x10000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000080)={0x4, 0x70, 0x80, 0x1, 0x2, 0x4505, 0x0, 0x9, 0x0, 0x0, 0x200, 0x3, 0x7, 0x101, 0x10000, 0x1, 0x7fff, 0x5, 0xb8bf, 0xca, 0x7, 0x6, 0x9, 0x7f, 0xfff, 0x0, 0x0, 0x8, 0x401, 0x1, 0x77, 0x4, 0x7, 0x8000, 0x100000000, 0x9, 0x8, 0xe353, 0x0, 0x9e3b, 0x1, @perf_bp={&(0x7f0000000040), 0xc}, 0x41, 0x4, 0x6, 0x4, 0x800, 0x401, 0x40}) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) recvfrom$llc(r0, &(0x7f00000002c0)=""/140, 0x8c, 0x2120, 0x0, 0x0) r2 = socket$inet(0x2, 0x80000, 0x9) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f00000023c0), 0x218, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x20) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) 2018/06/02 17:53:58 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x121102, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x7, r2}) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r3, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000000)="10000000050000000000000000000000", 0x10}]) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={"a0d865309fb0803100005600bc0d00", {0x4, 0x0, 0x0, "3c1780727bb4", 0x5}}) 2018/06/02 17:53:58 executing program 3: r0 = socket$inet(0x2, 0x80002, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0)=""/143, &(0x7f0000000200)=0x8f) [ 158.333964] dccp_xmit_packet: Payload too large (65432) for featneg. 2018/06/02 17:53:59 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x220000, 0x0) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x6a96c, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/06/02 17:53:59 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000013bfc8)={&(0x7f0000157000)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="f800000016001f340000000000000000fe800000000000000000000000000000ff0200000000000000000000000000c5c9c682cfc358988e86391620f30100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000003300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"], 0x498}, 0x1}, 0x0) socketpair(0x4, 0x800, 0x80000001, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x10044000, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000280)={r3, 0x2}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x10001, 0xfffffffffffffe05) 2018/06/02 17:53:59 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x4) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x8, 0x48d, 0x8, {r2, r3+30000000}, 0x7, 0x1f}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000e33fe0)='X', 0x1, 0xfffffff5, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0xfeffffff, 0x1}}, 0x1c) 2018/06/02 17:53:59 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@ipv6_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0xa, 0xa0}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) 2018/06/02 17:53:59 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x200000005, 0xc, 0xc26, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x18) ioctl$int_out(r1, 0x0, &(0x7f0000000000)) 2018/06/02 17:53:59 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket(0x20000000000000e, 0x800, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101000, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000100)=""/65) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000200)=""/46, &(0x7f0000000240)=0x2e) 2018/06/02 17:53:59 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x800, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000440)=0x9fe4, 0x4) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x11) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000002c0)={r1}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000180)={0x0, 0x2, 0x1f}) r3 = socket$inet6(0xa, 0x1020000001003, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000340)=""/211, &(0x7f0000000200)=0xd3) ioctl(r3, 0x8000000008912, &(0x7f0000000040)="0047fc2f07d82c99240970") syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x80040) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000140)={0xfffffffffffffcb7, &(0x7f0000000080)=""/188}) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='oom_adj\x00') write$cgroup_pid(r4, &(0x7f0000000300)=ANY=[@ANYBLOB="020707000000"], 0x2) 2018/06/02 17:53:59 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'veth0_to_bridge\x00', r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge_slave_1\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000003b80)={&(0x7f0000000340)={0x10}, 0x351, &(0x7f0000003b00)={&(0x7f0000000480)=@newlink={0x28, 0x10, 0x11, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x28}, 0x1}, 0x0) r4 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0xedf0, 0x0) ioctl$TIOCNXCL(r4, 0x540d) 2018/06/02 17:53:59 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80}, 0xe1) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f00000003c0)=@req={0x80, 0x0, 0x3}, 0x10) r3 = socket(0x1e, 0x4, 0x0) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f0000001a80)=""/111, &(0x7f0000001b00)=0x6f) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000080)=@req={0x80, 0x0, 0x3}, 0x10) sendto$inet6(r3, &(0x7f0000000480), 0x37, 0x0, 0x0, 0x2a6) r4 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@loopback, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001480)=0x0) lstat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = gettid() r11 = geteuid() fstat(r2, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgid(0x0) r14 = getuid() fstat(r3, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000001b40)={{0x9, 0x9}, 'port1\x00', 0x40, 0x40000, 0x8, 0x5d2, 0x0, 0x1, 0xfffffffffffffff9, 0x0, 0x4, 0x82}) sendmmsg$unix(r3, &(0x7f0000001a00)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000140)="8ce41154d1f7dd3af6900a175bbe4851b4c852a1bdbd47263a772b946937501f151a8aa4858076dc9baae5afc3b71da261535b956925bb64d6d3a82fbdbdcf7c017eef12240bf85fd0a74f897af35de736fd70cd2a3dfe47c1cff20272e210966a7eee60195bc5f5bd80c4c7cacd0d1fe85a013aee91eb22458245c5cf59dade8971e7f1e374b9ae45d95ea5ff062c9e2f0550efee714956d2f56938aeba8983dbb04193c9b3b4df818512e0d69fc111ea1bef58079c7d256a39c1eb54c3c1bb415aa444238e038e36c34f75314d2c671b4aca73418bed7ebea09579a22463dff4ff651faf09fe", 0xe7}, {&(0x7f0000000400)="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", 0x1000}], 0x2, &(0x7f0000001580)=[@rights={0x18, 0x1, 0x1, [r3, r0]}, @rights={0x20, 0x1, 0x1, [r3, r3, r0]}, @rights={0x28, 0x1, 0x1, [r3, r2, r3, r3, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xa0}, {&(0x7f0000001640)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001840)=[{&(0x7f00000016c0)="da7d9fcc0df4c4dfc9488c94f80ed6c9a3090cb8b00b6c15848fdf812685bfcb67a535ecaf0ca849d20dffb17ea719f48bbd2e3806be65bd83850f8a24d093f939b191c646b3bd83a3c6966ff1a1728e81d96277bc20e0a0863437cb8afc99d752728f7ff788d7d5b920daf66752ec62304c847316bed16b863b3e7e1fe65caed2117ef106098925609400d7ddb3ce7a261624de7e918b1c32e7bd8a2cc86e83a7b1ed", 0xa3}, {&(0x7f0000001780)="bfb441f91045cddb8c94413cd1544e5b5a33dab38b2bd571e22ae5b53bb85f538c63181f589505348b5dcd7ea51ada987afd63b3a05f3493a931dbca2211fd25548123062fea3fae92d4a855969da49af62caaccfd547c9be7441db266bb7c8e6758bc820990a506bfc635fed097a046a6bb349b64894122d5ca42d7bcd430e5a42e42bfa3d71f65ba158474d6970e741b18a1cba9518f302cc0f61706d234ae02c58edf88d6fe0f185547f45e6fd40c", 0xb0}], 0x2, &(0x7f0000001980)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x50, 0x400c081}], 0x2, 0x54) 2018/06/02 17:53:59 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000500)={0x2, [0x0, 0x0]}, &(0x7f0000000540)=0xc) sendmmsg$inet_sctp(r0, &(0x7f0000000840)=[{&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000080)="f4ecf09079a0dec7255229e2ef8c53db2f3cd1069c65c0b6919360d0841322afadaa437ac0d5af77ab5ddd61bd0783e5430963d968688eaf2d67f722bbdf9e2716337941b84485cd09c9e1393e95a24822152fb0f16b5a11572fe8457a8c72eae0818978dd8be272df6c8d7eceaef47440964cf5", 0x74}, {&(0x7f0000000100)="0e819a30bad88dd19111dc92b48a0bee3451f7b2073348b3873dae06a0a9745e4cb0026af0fd26d7afdc15af2d64ccc64d90ceaa8b0acba41045947c04268474978b2bf23ac015fa1d7e548403a9ff878a11374e89bbcf6cee5298ff14f1fcfbe108541c6342b4c5889c83fda1dc85f0bf58918e397272cab5442914c71e005ed7e5d862d518c8620cf8dc45eb78", 0x8e}, {&(0x7f00000001c0)="85dfe6ea7e3f7ce6fc6305c441b1456bc7f0ea0c47e086d975f4ad64272fed7b8dd2ebe970e2686c97e2ef2d15f58cbcfd147aaef4c2d2e939b834ca805d23e6492c4b26d3a1e87e5c19fac88bb9234cb75aad9e7e9398071a6eff799a2f0f20036f49c8d952228b31319ad931942daa046bc5750ae70f03f9307015f824a5763692275bd81ed9392c1ebc96f6d6cdfd622282047b2c657e54c130de070c51ec980d6df564a7407e4581132c5409f5a1249c532b6a6616127cb2c9a362403d04e7123f9b0c803b15fe6a70362bbc6eff10a5e38a7245931e8643b2d014e85fd6f3e00bb5ba", 0xe5}, {&(0x7f00000002c0)="18c815f8e26e82f7302e4de6a7650026fde0b340436291ece92911a750be6dd96248195f7ec8c35708717db8", 0x2c}, {&(0x7f0000000300)="03a5066bb919bb47532c2a6b104b420cff50d82508a8f589dc489a91c054ac3eabd72b9ffb6178baf8cc1341170f2f23a5a133aa8a7ecc5380ac0e325e7bea31124aa7f25006ea59055a0214dcadd6806e1febe24aaad0803794d0d69402a9995e66453adfdbdd53f269dd21b0c8a3d7c7ee93e83c3ad3ef608d332663f91e7e94fe7761435236d7af1b52cb6bec643ebac108c677d6608ef978abfef03d563bdf33b36925039ca43294d7130308e1a939140b87bc49169859cf4c858143fa749951cc27dafd25c036aaa2500857ebbebaf91b5b354a52798846ab86f64afcb2e18edcf5dec526473b4944c1fdf871b130a4", 0xf2}, {&(0x7f0000000400)="74304469e60583745404e211d468f6e19c9d6227c74ae21aa9cb41bec26f935903b82ead444e0d32c02dae84c1c5d975a90649d20fcd08f2224e8d1eb1768d70c810", 0x42}], 0x6, &(0x7f0000000580)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x1, 0x208, 0x80000001, 0x100, 0x401, 0x7, 0x7, r1}}], 0x30, 0x4000000}, {&(0x7f00000005c0)=@in6={0xa, 0x4e24, 0x96e, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000600)="4b1d06ba301246d7607289ccc067135a905b0cdeeffafcd2ad780a6af7d6c1dc76c6f1718f9e197c", 0x28}, {&(0x7f0000000640)="b816a85d6a65e404fe3430d2dd9942d97913c8b93c0d3cf7d2413a3dd005deaddd1c184ed37eebe370f4fb8e330dc5d20cd31724384edc8c13515fcb75dfb9f4ebafa3f35fd35d", 0x47}], 0x2, 0x0, 0x0, 0x20000800}, {&(0x7f0000000700)=@in6={0xa, 0x4e20, 0x748655b9, @empty, 0x2f}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000740)="95c65a88fe343e8751e0f6d70bd4cd160c1a42ee3d75e765b1da8dee6e8c", 0x1e}], 0x1, &(0x7f00000007c0)=[@dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @authinfo={0x18, 0x84, 0x6, {0x100}}, @init={0x18, 0x84, 0x0, {0x8, 0x3d, 0x5, 0xd391}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}], 0x68, 0x4000}], 0x3, 0x801) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000900)={0x0, 0x1ff}) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000940)=0x1) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000980)={0x0, 0x4}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000009c0)=@assoc_id=r2, &(0x7f0000000a00)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000a40)={r3, @in6={{0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x9, 0x3ff}, 0x90) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000b00)={0x7}, 0x1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000b40)="bfe151269aafff490b7c50dab74d254a", 0x10) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000b80)={0x2, 0x8, 0xffffffffffffd552, 0x8f0, 0x7, 0x7, 0x1, 0x100000001, 0x7, 0x2}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000bc0)={r2, 0xfffffffffffffff7}, &(0x7f0000000c00)=0x8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000c40)={{0xffffffffffffffff, 0x3, 0x4, 0x3, 0x800}, 0x7ff, 0xa29, 0x5}) r4 = dup(r0) fadvise64(r4, 0x0, 0x10001, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000cc0)={0xfc9d, 0x0, 0x10000, 0x100}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000d00)={0x81, r5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000d40)={0x1ff, 0x8, 0x3f, 'queue0\x00', 0x7}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000e00)={0x6, 0x8, 0x9, 'queue0\x00', 0x5}) sendmsg$can_raw(r4, &(0x7f0000000fc0)={&(0x7f0000000ec0)={0x1d}, 0x10, &(0x7f0000000f80)={&(0x7f0000000f00)=@canfd={{0x4, 0x1000, 0x5}, 0x14, 0x1, 0x0, 0x0, "e88d77831c2e214fb6a4c5b6257c40645391bc880df285f93c8acdf895d681295c57c9eafcbf8cd8fb10c2af735eedbd5ad31d4cf6c7b37e3204f4b252722133"}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x15) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000)={r2, @in6={{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x84) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000010c0)={0x100, 0x2, {0x2, 0x3, 0x3, 0x1, 0x37038c5e}}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000001140)={r3, 0x7fff}, &(0x7f0000001180)=0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f00000011c0)={0x4400003f, 0x30, 0x12}) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000001200)=0x4) ioctl(r4, 0xa42, &(0x7f0000001240)="a12909214caee181a9065471179b5524c580a2672a2ce9d8e892622dab6cd8f561d4adc6ae8496d2ca1bedd53400523fb197e8c70ef546e3f4ddc55c28cfa1b05464afadda8201289e814aaf49bc713028a662453ad777d9fe45878d7114265eb4c3abe9a9a7de79b2f4420dfaf68802324faf21ba41db443194fdb5e0be95903f0e69df4b76b4c2f2c14c7d251a87257cf3d90ef54d1019f231972194f0d012b51c777b2c7498df0762d6f8542dd5fb3e35e7cea8b1f198198e5b778bdcc7265c66fc733a0f450561b4835776c9b3308b71f51eaeca454e0fb8a345b5d72bc33e98b20eec3cf24d") ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001340)) ioctl$int_in(r4, 0x5421, &(0x7f0000001380)=0x3ff) 2018/06/02 17:53:59 executing program 3: r0 = socket$inet(0x2, 0x3, 0x15) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x18) 2018/06/02 17:53:59 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x4000) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="0047fc2f07d82c992409701be3de03a50e9b101969489073cdb11dfd52fdba329fc4a5c4a065932106e399eebaee7a0eb81fd8dd1da231825804732c65c99459efe3a06330bd044887aed28be120b8055a30a69d63ec163e94396a919b91084984174d7e48dc6ff7d6af17674597ba48a9fff01b08439a35") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x20000000081, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2072, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xe, 0x0, 0x0, 0x100000000000}, 0x2c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x100, r2, 0x100, 0x70bd2d, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x40}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24, 0x8}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9e3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/06/02 17:53:59 executing program 5: mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x4, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x80, 0x0) 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_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$binfmt_misc(r1, &(0x7f00000000c0)={'syz1', "cbcd5a73531f3e7545c0185928a274bd6cab01502dd47ccef170533f7157f3bfb5f9eda8e4b4702fe000d5d3ec3b84317622e3314eebb4bf4ee16d1af90f50b3c1971aac7d72dd0fb550dc97d26c84d9b361deede0f9585b46ece6db6a97846d343579125b5f20740a4f18ef910eaeca8c7c8865a14b6616e2d116118b1e9c89e6d62335f8520ab374cac7cabaa6849467442fb0eccb29160ac98dacb705757d34ec"}, 0xa6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/06/02 17:53:59 executing program 1: r0 = socket(0x2000000011, 0x3, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x81}) sendto$inet6(r0, &(0x7f0000000040), 0xfe69, 0x0, &(0x7f0000000140)={0xa, 0x8100, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x3, 0x30, 0xb322}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x8, @empty, 0x6}}, 0x10001, 0x100, 0x8, 0x7fff, 0x100000001}, &(0x7f0000000240)=0x98) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000000)=""/2, &(0x7f0000000080)=0x2) 2018/06/02 17:53:59 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r2) r3 = socket$kcm(0xa, 0x5, 0x11) setsockopt$sock_attach_bpf(r2, 0x29, 0x14, &(0x7f0000000180), 0x127) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{}], 0x1, &(0x7f00000000c0)}, 0x0) setsockopt$sock_attach_bpf(r2, 0x29, 0x14, &(0x7f0000000180)=r1, 0x4) fcntl$getflags(r0, 0x40a) accept4$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x0) close(r3) connect$vsock_stream(r2, &(0x7f0000000380)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) select(0x40, &(0x7f00000000c0)={0x0, 0x4, 0x325, 0x8, 0x401, 0x6, 0x10001, 0x8}, &(0x7f0000000100)={0x401, 0xf07, 0x4, 0x400, 0xd02, 0x6, 0x6, 0x5}, &(0x7f0000000200)={0x1, 0x0, 0x4cc, 0x800, 0x1ff, 0x100, 0x1ff, 0x2}, &(0x7f0000000240)={0x77359400}) getsockname$packet(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000540)={@loopback={0x0, 0x1}, 0x64, r4}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x100000000, 0x20}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=r5, @ANYBLOB="08000000ba0a7d665f34ef2d791cafab95edfa8beefaf257f4edbf26b29a828cb7b9b5db9b58ccafdd3f5112eb815d3d5a022f18f05a3b9479750e139ec1bc994409be16b0f77e53eaae7054e36e4f641db3188f96a3edc76cb755"], &(0x7f0000000340)=0x10) 2018/06/02 17:53:59 executing program 7: unshare(0x64000400) r0 = socket(0xa, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2000, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000001280)=""/4096) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000280)=""/4096, &(0x7f0000000000)=0xbad735f70cc79a25) [ 158.841677] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 17:53:59 executing program 3: unshare(0x24020400) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)={0x92, "c50c17"}, 0x55aec3040a471ab0) 2018/06/02 17:53:59 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x10, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10}, @sadb_spirange={0x2, 0x10}]}, 0x30}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001180)={r2, @in6={{0xa, 0x4e20, 0x5, @empty, 0xd6a}}}, 0x84) connect$ax25(r1, &(0x7f0000000040)={0x3, {"4e2b42465f068b"}, 0x5}, 0x10) 2018/06/02 17:54:00 executing program 6: r0 = socket$inet6(0xa, 0x803, 0x100000001) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0xa7b3, 0x2000) getdents64(r1, &(0x7f0000000340)=""/157, 0x9d) recvmmsg(r0, &(0x7f0000002ac0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/198, 0xc6}, {&(0x7f0000000200)=""/216, 0xd8}], 0x2, &(0x7f00000022c0)=""/143, 0x8f, 0x81}}, {{&(0x7f0000002380)=@pppol2tp, 0x80, &(0x7f0000002a00)}}], 0x2, 0x102, &(0x7f0000002b80)={0x0, 0x989680}) 2018/06/02 17:54:00 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x4000) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="0047fc2f07d82c992409701be3de03a50e9b101969489073cdb11dfd52fdba329fc4a5c4a065932106e399eebaee7a0eb81fd8dd1da231825804732c65c99459efe3a06330bd044887aed28be120b8055a30a69d63ec163e94396a919b91084984174d7e48dc6ff7d6af17674597ba48a9fff01b08439a35") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x20000000081, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2072, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xe, 0x0, 0x0, 0x100000000000}, 0x2c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x100, r2, 0x100, 0x70bd2d, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x40}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24, 0x8}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9e3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/06/02 17:54:00 executing program 1: add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="ba4cef488caba577d02bce09b897e9df25", 0x11, 0xffffffffffffffff) add_key(&(0x7f0000000400)='rxrpc_s\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="8970e136e78250c3a0f78203bc356d317c3327e88c9da02cd01203fe9ad979ff59c28fdfb68277ea7d632c986e36d4f5f49f233c9efdfff000583f1bcc5f4d2b03e8674f38626c1fc875d7623c0c718aacc9e422fb26c512a4d3ae8ddb0ada0cb5a362408fefe808349509434952d4277dc751abd233ff6cb2c8a51f90024c5001d0b84f", 0x84, 0x0) r0 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = request_key(&(0x7f00000006c0)="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", &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)="65c00200", r0) r2 = request_key(&(0x7f0000000280)='logon\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='rxrpc\x00', r1) add_key(&(0x7f00000001c0)="72787270630096ade106d6586e391c706c1db9a966630faf7bf2465b2e7eab4ee269057f6c6e5115d7650170f907159a9334c7609b74b564a49fd1ff8d870b903210f45a7784e41f6430e58493a8849f7f", &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2400, 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/06/02 17:54:00 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000180)="9a98916f834f35106ed70e2f6b636da01909") r3 = socket$kcm(0x29, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") readv(r2, &(0x7f0000c43f70)=[{&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x2) 2018/06/02 17:54:00 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000480)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) prctl$setptracer(0x59616d61, r2) r3 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x1, 0x1b0, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000320], 0x0, &(0x7f0000000040), &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000003000000000000000000726f736530000000000000000000000065716c0000000000000000000000000073797a6b616c6c65723000000000000069666230000000000000000000000000aaaaaaaaaa000000000000000000000000000000000000000000f0000000f00000002001000064657667726f7570000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000064657367726f757000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000004e4651554555450000000000000000000000000000000000000000000000000008000000000000000000000000000000"]}, 0x228) accept$inet6(r1, 0x0, &(0x7f0000000200)) r4 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x3, 0x8000) ioctl$TCGETA(r1, 0x8004552d, &(0x7f0000000000)) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000240)={'bridge_slave_1\x00', 0x44}) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f00000004c0)=0x3) 2018/06/02 17:54:00 executing program 2: r0 = socket$inet6(0xa, 0xb, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x300000, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3) getsockname(r0, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80) 2018/06/02 17:54:00 executing program 5: syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x200, 0x4000) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424a06040000da75af1f02a4c7edbcd7a071fb35331ce39c5a", 0x366, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x3) r1 = getpgid(0x0) ioprio_set$pid(0x1, r1, 0x10001) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') capset(&(0x7f0000000000)={0x200f1526, r1}, &(0x7f0000000140)={0x7fffffff, 0x1f, 0x5, 0x81, 0x8, 0x10001}) 2018/06/02 17:54:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="6d61707300e2ff1d383ac3908d2a844b1262b5e7fac357b6c5936eae8c7addcfdae7a0e4fd5cb980716135ccf4881b2b58e740238e46691107996f9e54bf84aa067bbc2619d46332ca5a67d7c5ee81f400c1e7fc33f5a3") ioctl$TIOCSCTTY(r0, 0x540e, 0x9) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/127, 0x7f}], 0x1, 0x0) [ 159.715137] Unknown ioctl -2146391550 [ 159.766604] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain [ 159.848554] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/06/02 17:54:00 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6e65726f75000059efc57434e2fc32d96057659e5c91c7e88bac3674d99bf01b216b893ac3ba8e50abe3f88e2441b1cc54a2928d97e5a7ed495f36dbf4c9a2858dd772043781d6088b680f1cf4d9f22d5e051c8fa1a645941479a20d4f3878f5df95268d5c2070e41b1f1feaea71cc6b2ab0fe693d1f285e58b603bfcb7c07095d401ceb9fa72498dc8d60a1856746d31ee2b16259953776a91b89fb78fe6a7633e3fdd87e33ddc9d4b897213404f18d9e068f974ea3138213c584d08dc733c517bfdfcf7d986a91e9125b305a37b7a331f075354f8c6e02575eabf25a443be98b75", 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[], 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) 2018/06/02 17:54:00 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[@ANYBLOB="7f"], 0x1) setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x210200, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) write$binfmt_elf32(r0, &(0x7f00000009c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) recvmmsg(r1, &(0x7f0000002bc0)=[{{0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f0000002a80)=""/95, 0x5f}], 0x1, &(0x7f0000002b80)=""/62, 0x3e}}], 0x1, 0x0, 0x0) 2018/06/02 17:54:00 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x20, 0x101a00) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000040)=0x3f) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, 0x2, 0x615b, 0x59c6}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x10001, 0x101}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x7, 0xfffffffffffffc01, 0xefc, 0xffffffff, 0x1, 0x0, 0x2, {r2, @in6={{0xa, 0x4e22, 0x20, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1000000000000000}}, 0x8, 0x7fffffff, 0x2a100, 0x3f, 0x8}}, &(0x7f0000000240)=0xb0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x1fe0000000000, 0x8, 0x7, 0x9, 0x1000}, &(0x7f0000000300)=0x14) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000340)=0x182d) r5 = openat$cgroup_ro(r4, &(0x7f0000000380)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r6 = getpid() r7 = geteuid() r8 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={r6, r7, r8}, 0xc) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000000400)='gre0\x00') ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000440)={0xff, 0x800, 0x4, 0x7, 0x2, 0x7, 0x10000, 0x6, 0x80, 0x8000}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='ip6tnl0\x00', 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000004c0)={r2, 0x200}, &(0x7f0000000500)=0x8) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000000540)=0x2, 0x4) readahead(r4, 0xcfcd, 0x9) readahead(r5, 0x0, 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000580)={0x401, 0x800, 0xda2, 0x0, 0x0, [], [], [], 0x1, 0xe16}) process_vm_readv(r6, &(0x7f0000000900)=[{&(0x7f00000006c0)=""/113, 0x71}, {&(0x7f0000000740)=""/21, 0x15}, {&(0x7f0000000780)=""/125, 0x7d}, {&(0x7f0000000800)=""/142, 0x8e}, {&(0x7f00000008c0)=""/4, 0x4}], 0x5, &(0x7f00000009c0)=[{&(0x7f0000000980)=""/47, 0x2f}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r5, 0x40045542, &(0x7f0000000a00)=0x1) bind$netlink(r4, &(0x7f0000000a40)={0x10, 0x0, 0x25dfdbfc, 0x4000200}, 0xc) rt_sigprocmask(0x3, &(0x7f0000000a80)={0x81}, 0x0, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ac0), &(0x7f0000000b00)=0xc) recvmsg$kcm(r4, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000b40)=""/10, 0xa}, {&(0x7f0000000b80)=""/90, 0x5a}], 0x2, &(0x7f0000000c40)=""/63, 0x3f, 0xbf}, 0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000cc0)={r1, 0x2}, &(0x7f0000000d00)=0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000d40)={'bpq0\x00', 0x2}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000d80), &(0x7f0000000dc0)=0xc) 2018/06/02 17:54:00 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000580)=@nl, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)=""/221, 0xdd}}, {{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f00000002c0)=""/52, 0x34}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000600)=""/133, 0x85}, {&(0x7f0000000300)=""/84, 0x54}], 0x5, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000000c80)=@hci, 0x80, &(0x7f0000000d00), 0x0, &(0x7f0000004b80)=""/4096, 0x1000}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000001240), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000001300)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000005dc0)=""/205, 0xcd}}], 0x6, 0x0, &(0x7f00000000c0)={0x77359400}) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/02 17:54:00 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000480)) lseek(r1, 0x0, 0x3) fsync(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getpid() syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x6, 0x4000) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x9, &(0x7f0000000100)=0x4) r2 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0xb703, &(0x7f0000000440)=r2) 2018/06/02 17:54:00 executing program 0: unshare(0x24020400) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) poll(&(0x7f0000000240), 0x0, 0x0) 2018/06/02 17:54:00 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x8, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x10001}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) close(r0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000002c0)=0x6, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r2, 0x207, 0x70bd27, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x24004005}, 0x1) 2018/06/02 17:54:00 executing program 5: madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x4040) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)="10113afe5b7b6a9c469bcca81039fa8ae8432d07c75e2dfaa999e9b169ffc606b0cd53cdd03094603677ddb0552af23c4fd17da40f0c8093825de1d1d6f429dfafcc3b9a82cf3e3f7ca79520d61d6cc33d08ef8b8e1696176ed3744e1ef3995a855748262f023606495b7188a15ae79a7630a6a8a2af36a85eed0d2127e99510befc050eca79139c9de9d2ced965fc2983a0c8a2334cc1ae7c75570e4e2d755f03781fd42f40e43fe8ed78209afb1b5b10b639f31f658780937c24a896dcb8e482526df38b8b858cbfa68a9b47fcc3e4fdd82395051721ad3fd72487fa98672224dcf3", 0x15f) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x240, 0x0) 2018/06/02 17:54:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x80000) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f00000000c0)=0xa1d) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000200)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000280)={0xa}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) preadv(r0, &(0x7f0000000740)=[{&(0x7f00000002c0)=""/133, 0x85}, {&(0x7f0000000380)=""/250, 0xfa}, {&(0x7f0000000480)=""/180, 0xb4}, {&(0x7f0000000140)=""/12, 0xc}, {&(0x7f0000000240)=""/3, 0x3}, {&(0x7f0000000540)=""/120, 0x78}, {&(0x7f00000005c0)=""/97, 0x61}, {&(0x7f0000000640)=""/207, 0xcf}], 0x8, 0x0) 2018/06/02 17:54:01 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x276}], 0x1b6, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff9, 0x200) ioctl$KDSETMODE(r1, 0x4b3a, 0xffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sched_yield() getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r3, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x200, 0x20400) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0), 0x10) 2018/06/02 17:54:01 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x31) socket$inet6(0xa, 0x800, 0x169cb843) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r1 = socket$inet6(0xa, 0x8000e, 0x10000003) getsockname(r0, &(0x7f0000000100)=@can={0x0, 0x0}, &(0x7f0000000000)=0x80) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bcsf0\x00', r2}) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = semget$private(0x0, 0x4, 0x400) semctl$SETVAL(r3, 0x3, 0x10, &(0x7f00000001c0)=0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/02 17:54:01 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = creat(&(0x7f0000000000)="e91f7189591e9233614b00", 0x0) setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000000100)=0x8, 0x4) setxattr(&(0x7f0000000040)="e91f7189591e9233614b00", &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000000c0)='\x00', 0x1, 0x3) 2018/06/02 17:54:01 executing program 1: syz_emit_ethernet(0x2e, &(0x7f0000000380)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0xe1, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@rr={0x7, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, 0x0) sysfs$1(0x1, &(0x7f0000000040)='systemvmnet0system#vmnet1lolo-:\x00') 2018/06/02 17:54:01 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x1000) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000200)={0x2, 0x7}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x18, 0x1, 0x3, 0x400}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000001c0)={r3, 0x9}, 0x8) 2018/06/02 17:54:01 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000200)) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7f, 0x40) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000140)=0x2) 2018/06/02 17:54:01 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000004040), 0x8) 2018/06/02 17:54:01 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) shutdown(r0, 0x1) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000a59000), 0x4) getsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001040), &(0x7f0000001080)=0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) 2018/06/02 17:54:01 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0xf91, 0x4) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f00000000c0)=0x7, 0x4) sendto$inet(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f0000edffc8)={0x0, 0xfffffffffffffe58, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) r2 = open(&(0x7f0000000100)='./file0\x00', 0x280000, 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000140)={0x4, 0x4, 0xadd, 0x0, 0x7}) 2018/06/02 17:54:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$addseals(r0, 0x409, 0xd) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000080)=ANY=[@ANYBLOB="144000001d00010300000000afb9b93a4fd56a34"], 0x14}, 0x1}, 0x0) 2018/06/02 17:54:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000080)=""/24, &(0x7f0000000040)=0xfffffffffffffca9) 2018/06/02 17:54:02 executing program 2: openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x41, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) unshare(0x400) fcntl$notify(r1, 0x402, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000000)={0x2, 0x2}) 2018/06/02 17:54:02 executing program 0: unshare(0x2000400) set_mempolicy(0x0, &(0x7f00000001c0)=0x6, 0x40004) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000080)) ioctl$int_out(0xffffffffffffffff, 0x40044103, &(0x7f0000000040)) 2018/06/02 17:54:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000e0e281ab42fb897c0d554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a984237d092ef1c00b517026f8bd7f2b0436a4c40960ab3f6bc482809f6bd82caa34799193b35445293b992ab5e44573eef5fd0f423a5cfb386f9cc996c6effde7e603fdeab448671b63bec6e9395aabab4d045f1ad982a2a897fafa710be9e681f3c6a45db03d9e6cb58fbec3d8397005f17d6f7afa102ded1837bcb805600000000000000000000") sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x13, 0x9, 0x0, 0x70bd26, 0x25dfdbfb, {0x5, 0x0, 0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x50}, 0x80) 2018/06/02 17:54:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_names\x00') sendfile(r0, r0, &(0x7f0000000000)=0x1f, 0x80000002) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x0, r0}) 2018/06/02 17:54:02 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010004000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x10000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0), 0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r2, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000180)={0x3, 'veth0\x00', 0x1}, 0x18) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r3, &(0x7f0000000000)="cd", 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/02 17:54:02 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x1f, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r2, 0x409, 0x4) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffa000/0x4000)=nil, 0x8000, 0x0, 0x8, &(0x7f0000ff9000/0x4000)=nil, 0x1}) r3 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xfffffffffffffeff, 0x400) r4 = mq_open(&(0x7f0000000140)='vmnet0mime_type%selinux\x00', 0x80, 0xe, &(0x7f0000000180)={0x1, 0x3f, 0x9, 0x9, 0x3, 0x6, 0x0, 0x7fffffff}) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000200)="5cc5dfbeb9ec50ae221a232ce2cf9a0923edcc4b3ab56bef6b241d409be78eff2d4400c59f61a3d6123b9014c42333d97f3bacefac3b7ac3aa811a9643274426dce6738cd89fd9edd18d972478931f2d16d0098b4b781eb4ccc3c40f729e5fb2bc330237b9a75fc354231fee7cba120de2cd13399121987768bc92b3104b9b4d20c755dd9c3184376df9034d22ecae1eb07e4a576e015091130136c0e5f06b5f5a953c0d2727") fcntl$getflags(r1, 0x0) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000002c0)={0x303, 0x33}, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000300)={0x1, [0x8]}, 0x6) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000340)={@multicast2, @loopback, 0x0}, &(0x7f0000000380)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f00000003c0)={@local={0xfe, 0x80, [], 0xaa}, 0x6b, r7}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000400)={0x0, 0x50e}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000480)={r8, 0x101}, &(0x7f00000004c0)=0x8) fsync(r4) syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x80400) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000540)={r9, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2e7, 0x9d0, 0x6, 0x0, 0x100000000}, &(0x7f0000000600)=0x98) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000640)={0x40, 0x10000}) r11 = memfd_create(&(0x7f0000000680)='trustedeth1wlan1md5sum[)self-\x00', 0x3) getsockname$ipx(r0, &(0x7f00000006c0), &(0x7f0000000700)=0x10) r12 = msgget$private(0x0, 0x40) msgrcv(r12, &(0x7f0000000740)={0x0, ""/126}, 0x86, 0x3, 0x2800) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000000800)=0x10000) setsockopt$inet_sctp6_SCTP_MAXSEG(r11, 0x84, 0xd, &(0x7f0000000840)=@assoc_value={r10, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000880)={0xfffffffffffffe00, 0x4, 0x9, 0x591c, r9}, 0x10) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00000008c0), 0x2) ioctl$KDSETMODE(r6, 0x4b3a, 0xfffffffffffffffc) 2018/06/02 17:54:02 executing program 5: r0 = socket(0x5, 0x805, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) accept$inet(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x8, 0x40}, 0x8) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90428, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/02 17:54:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000080), &(0x7f0000000000)=0x4) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/06/02 17:54:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="bcd0ad0509a8da1da49737b7c1764601f0023633a99239f824d5c9c200c130b6216522d5675a37e1e73d6573941237760b30aa657dad83b558c685341e41f5fe7046c7128bcdc0d7de09ea001da49013c70a21f2e0c352b84e9be7528ef836cf8d1b06d72d0ec72a46f2532442a78a49dbb640f8ad1eba501af7000000000000", 0x2b3) 2018/06/02 17:54:02 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000200)=@get={0x1, &(0x7f0000000180)=""/90, 0xa}) recvfrom$ipx(r0, &(0x7f00000000c0)=""/98, 0x62, 0x40000000, &(0x7f0000000140)={0x4, 0x7f, 0x32b, "1aaa34d0e9e5", 0x5}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x100000001e, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x8ad, 0x140) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000002c0)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000300)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000340)={r3, r4, 0xbc5d}) ppoll(&(0x7f0000000000)=[{r1}, {r0}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000380)=0xf7, &(0x7f00000003c0)=0x4) prctl$setendian(0x14, 0x2) 2018/06/02 17:54:02 executing program 1: syz_emit_ethernet(0x2b4, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x88a2}}}, &(0x7f0000000040)={0x0, 0x401, [0x0, 0x9db]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x208100, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x8c, r1, 0xb02, 0x70bd2a, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffff}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4800}, 0x4) 2018/06/02 17:54:02 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = memfd_create(&(0x7f00000000c0)='em0\'wlan0\x00', 0x5) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000100)={0x5, 0x100, 0x6, 0x0, 0x0, [], [], [], 0x6, 0x9}) fstatfs(r1, &(0x7f0000000040)=""/57) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) 2018/06/02 17:54:02 executing program 7: syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x1, 0x98080) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xff) socket$alg(0x26, 0x5, 0x0) r2 = getpgid(0xffffffffffffffff) capget(&(0x7f00000001c0)={0x0, r2}, &(0x7f0000000200)={0xa81, 0xffff, 0x1, 0x21b2c07d, 0x2, 0xffffffffdac75865}) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0xfffffffffffffffe, 0xfff, 0xff, 0x5}, 0x8) 2018/06/02 17:54:02 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22, @rand_addr=0xfffffffffffffffc}}, 0xff, 0x400000000008, 0x101, 0xffffffffffffff81, 0xffffffff}, &(0x7f00000001c0)=0x98) pipe2(&(0x7f0000000200), 0x4800) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x0, 0xfffffffffffffffd, 0xad6, 0x8, 0xcb0b}, 0xc) 2018/06/02 17:54:02 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) socket$rds(0x15, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f00000011c0)="0047fc2f07d82c99240970") r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400181, 0x0) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x9) 2018/06/02 17:54:02 executing program 5: unshare(0x8000000) semget(0x1, 0x3, 0x200) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x4, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) semget(0x3, 0x1, 0x200) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x30}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={r1, 0x56, "08640c0b563ee846fcad46da21cfb380680c80ac78dc471d06ca32b7c4b9fd07972b1feb3d3fe075e6107cc5b7acd3222c8ae44207c7e4f7bcab0f2b7825ad771e0c9a6b528a012a4e9ae4f35b361f5dad0d9516ae14"}, &(0x7f00000002c0)=0x5e) semget(0xffffffffffffffff, 0x3, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x200) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) unshare(0x28020400) 2018/06/02 17:54:02 executing program 1: io_setup(0x404, &(0x7f0000000040)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket(0x4, 0x800004f, 0x81) getpeername$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140)={0xfffffffffffffffd, 0x4}, 0x8) io_submit(r0, 0x1, &(0x7f0000000640)=[&(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000001c0)}]) 2018/06/02 17:54:02 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpgid(r0) process_vm_writev(r0, &(0x7f0000000040), 0x0, &(0x7f0000001300)=[{&(0x7f0000000080)=""/252, 0xfc}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/189, 0xbd}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x4, 0x0) select(0x40, &(0x7f0000001340)={0x7, 0x785, 0x200, 0x1, 0x800, 0x2, 0x2, 0x7b4}, &(0x7f0000001380)={0x80, 0x0, 0xe0, 0x4, 0x3f, 0x5, 0x6, 0x8001}, &(0x7f00000013c0)={0x9a4, 0x6, 0x3, 0x20, 0x8, 0x5, 0x7f, 0x2}, &(0x7f0000001400)) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001480)={0xffffffffffffffff, 0x0, 0x1, 0x3, &(0x7f0000001440)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000014c0)=0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001500)='IPVS\x00') r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001540)='./cgroup/syz0\x00', 0x200002, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000001580)={0x0, r2}) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000015c0), &(0x7f0000001600)=0x40) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001640)={0x0, 0x1}, &(0x7f0000001680)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000016c0)={r5, 0x892}, 0xc) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000001700)=0xfffffffffffffffc) fcntl$addseals(r4, 0x409, 0x2) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000018c0)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001880)={&(0x7f0000001780)={0xf0, r3, 0x612, 0x70bd29, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffffffff52ed}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x38aa}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0xf0}, 0x1, 0x0, 0x0, 0x880}, 0x800) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001900)={r5, 0xd918, 0x3, [0x8, 0xffffffff, 0x0]}, 0xe) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000001980)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000001a80)={&(0x7f0000001940)={0x10, 0x0, 0x0, 0x48002}, 0xc, &(0x7f0000001a40)={&(0x7f00000019c0)={0x48, r6, 0x200, 0x70bd2a, 0x25dfdbfb, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x8040) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000001b00)={r1, r1, 0x9, 0x4, &(0x7f0000001ac0)="ad5c9c16a1b05ef3031f4a469ad35b9616199f357212c5c112cfd942df2d91286b2b883550e216a3fb43d5cf7a4913edbf76ba7645cfaa324bf8", 0x8, 0x1, 0x7, 0xafd, 0x0, 0x5, 0x2, "ffcbfdb1d627138cc4e74e971aec683ca0936fcefc8720234ddc2fc564529a158da6d44d4745e12ea9e0bb19e0b4cf3343"}) write$binfmt_misc(r1, &(0x7f0000001b80)={'syz1', "6d41f4670c9d8ed00412c6fc68f4d71c68e7d155d7f11ddcd6592291"}, 0x20) ioctl$VT_DISALLOCATE(r1, 0x5608) r7 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000001cc0)={&(0x7f0000001c00)={0x10, 0x0, 0x0, 0x8800}, 0xc, &(0x7f0000001c80)={&(0x7f0000001c40)={0x24, 0x3a, 0x330, 0x70bd2a, 0x25dfdbff, {0x7}, [@typed={0x8, 0x90, @pid=r2}, @typed={0x8, 0x6c, @fd=r7}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001d00)={0x2, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000001d40)={0x7fffffff, r8}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001d80)) ioctl(r1, 0x6, &(0x7f0000001dc0)="af5fa3a7d6fa9de0c6d7323ca0474c9295060350370deb45d48c9ebcf569cc9fa54b455edade5aab55") setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001e00)={r5, @in6={{0xa, 0x4e24, 0x10000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x50}}, 0x7, 0xffffffff00000000, 0x7, 0x7, 0x40}, 0x98) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000001ec0)={'gre0\x00', 0x7}) 2018/06/02 17:54:02 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) setpriority(0x1, r1, 0x51fa126) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000003000)="4c0000001100ff20fffefd956fc283b724a600000d000000000500000000000010001c0005c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/06/02 17:54:02 executing program 2: unshare(0xa000400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) prlimit64(0x0, 0x200f, &(0x7f00000000c0), &(0x7f0000000080)) ioctl$TCSETSF(r0, 0x40045108, &(0x7f0000000000)) [ 161.926804] netlink: 'syz-executor7': attribute type 28 has an invalid length. [ 161.934472] netlink: 28 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/02 17:54:03 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) unlink(&(0x7f0000000040)='./file0\x00') r1 = getuid() ioprio_set$uid(0x0, r1, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000100)="24000000010a07031dfffd946fa2830020200a0009000100021d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getpriority(0x0, r3) 2018/06/02 17:54:03 executing program 6: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x12, r1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x8) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xe) getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000100), &(0x7f00000000c0)=0xfffffe89) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1f) getpeername$netrom(r1, &(0x7f0000000140)=@full, &(0x7f0000000080)=0x48) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0)={0x8, 0x4, 0x9, 0x7fff, 0x5, 0xca, 0xb, 0x2, 0x4a, 0x6f9, 0x3}, 0xb) 2018/06/02 17:54:03 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000040)=0x81) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0x100000000000a}, {}, 0xffffffffffffffff}) 2018/06/02 17:54:03 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3e, &(0x7f0000000280)=@dstopts={0x6, 0x2c, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @hao={0xc9, 0x10}, @generic={0x6, 0xe5, "a948a0153a9f642ac7858d71a98e38ffc6cec733c9d280cabc91c43c1803434b047e3122833f46bdb225baaad86f3c91b5560cf39f14d4b062b75328336b4c8fd0432539a8c5f7729a9848c937903ac5b75a94411a7ba5d08c99dfaabef4a5cd6f8fee9e5d7c8280bcc0a28ff516bd37d84c2bd043465462a3cfd671911c15c0e0a817195d3d7333222a307bb759a20b4003ccececf46a60122597b807b5c663413b1e6d006c74eeb2430544ea4dfa3066ecca7f53180ce3c4712fda71e1469792611f1b9af97a529015070936043a17aebe5a9cc5a7313191882f20a475d5ee374eb3c1f2"}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x8001}, @jumbo={0xc2, 0x4, 0x7}, @calipso={0x7, 0x30, {0x7f, 0xa, 0x100, 0x18, [0x1, 0x6, 0x9, 0x100000000, 0x19]}}]}, 0x170) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x4004014, &(0x7f0000001100)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x313, 0x7fff, 0x4}, 0x10) 2018/06/02 17:54:03 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x408482, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'bridge0\x00'}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x800000000000000}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000100)={0x5, 0x58, "acb9b376810e2b22caa13017781529a9d0d095ba075936e956f4ce0cbefcdbbfe57a431dfab4de8b9a0b32c54c4c0fe7d3f9dc7caf92f1d2eb5443a8fa930a7e8b4cf671a3e331a3804269df83ae3d25cb84eec5e792fe53"}) clock_getres(0x5, &(0x7f0000000180)) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000001c0)=0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_ifreq(r0, 0x8992, &(0x7f0000000200)={'ip6gre0\x00', @ifru_hwaddr}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240), 0x4) write$cgroup_pid(r1, &(0x7f0000000280)={[0x33]}, 0x1) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000002c0)=""/71) r2 = request_key(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='^vboxnet1em0k*]\x00', 0xfffffffffffffffb) keyctl$read(0xb, r2, &(0x7f0000000400)=""/241, 0xf1) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000500)={0x7f, 0x9, 0xff}) clock_settime(0x6, &(0x7f0000000540)={0x77359400}) clock_getres(0x2, &(0x7f0000000580)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000005c0)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vcs\x00', 0x0, 0x0) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vhost-net\x00', 0x2, 0x0) fsync(r0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000680)) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000006c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000700)={r5, 0x3}) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000740)=""/226, &(0x7f0000000840)=0xe2) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000880)=0x5, 0x4) ftruncate(r4, 0x7) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000008c0)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000900)={0x0, 0x8001, 0x6, 0x1, 0x1, 0x2}) 2018/06/02 17:54:03 executing program 7: r0 = socket$kcm(0x2, 0x5, 0x0) ioctl(r0, 0xb49d, &(0x7f00000000c0)="6e3fb9999725df34bc7c2979c0e8b1d05dccc0523f5bc643246dc76c561906ae69191199404cdb9ec1a86d09e690df0378cb60d93dbf1df3b9d769c6f4cf3ec03e109df734d048083bd1325149c57d388d6958f548692871049ac287ad4bc9254d0d6b36eeee6340f4573664dc2a7383ac78812d01a6d82f043ac1961619ac232af2ce6455105562249c8e9f0db6c47b67e2083842c8cd0a7b783a0fa73da1a56ff869e64aa432e420a1e99d827797b9d5526802a3e86897cd535133c6b8917c47983246") r1 = dup(r0) recvfrom$ipx(r1, &(0x7f0000000240)=""/4096, 0x1000, 0x60, &(0x7f0000000000)={0x4, 0x401, 0x9cc, "8aeadc52a549", 0x10000}, 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="f1", 0x1}], 0x1, &(0x7f0000001200)}, 0x44000) getrusage(0x1, &(0x7f0000001240)) 2018/06/02 17:54:03 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x2f) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x101000, 0x0) connect$l2tp(r2, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x0, 0x3, {0xa, 0x4e20, 0x4f, @loopback={0x0, 0x1}, 0x10}}}, 0x32) accept(r0, &(0x7f0000000280)=@hci={0x0, 0x0}, &(0x7f0000000300)=0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r3}, {}, {}, 0xfffffffffffffffe, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0xfffffffffffffffe, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x8468}}, 0xe8) r4 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x7f, 0x2000) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000380)={0x6, &(0x7f0000000340)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f00000003c0)={r5}) 2018/06/02 17:54:03 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x401, 0x20000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x2, 0xce6, 0xb9}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x8000, 0x7fff, 0x8, 0x6, 0x100000001, 0x2, 0x79, 0x5, r1}, 0x20) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, &(0x7f00000012c0)="ec258e9fb92c30") [ 162.158609] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. [ 162.169187] tmpfs: No value for mount option 'ì%ŽŸ¹,0' 2018/06/02 17:54:03 executing program 2: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'lo\x00', {0x2, 0x0, @rand_addr}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x4c, r3, 0x4, 0x70bd27, 0x25dfdbfb, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20040800}, 0x90) [ 162.199718] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. [ 162.229413] tmpfs: No value for mount option 'ì%ŽŸ¹,0' 2018/06/02 17:54:03 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0xf91, 0x4) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f00000000c0)=0x7, 0x4) sendto$inet(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f0000edffc8)={0x0, 0xfffffffffffffe58, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0xffffffffffff8001, 0x4) 2018/06/02 17:54:03 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f00000000c0)=0x1) ioctl$LOOP_CLR_FD(r0, 0x4c01) shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffe000/0x1000)=nil) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000140)) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x0, 0x4142) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/06/02 17:54:03 executing program 7: syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x4, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x689, 0x0, @local={0xac, 0x5c, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0xa2a]}) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/06/02 17:54:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000001200)=0x44) 2018/06/02 17:54:03 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x4c) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015d000)='9p\x00', 0x0, &(0x7f000000a000)) 2018/06/02 17:54:03 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x1, 0x1000000000, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="2eca2f5b30c0ab82eb8cf51847f2b9c5", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 162.397663] IPVS: ftp: loaded support on port[0] = 21 [ 162.579222] 9pnet_virtio: no channels available for device ./file0 [ 162.656893] device lo entered promiscuous mode [ 162.691351] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 17:54:03 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2}}, 0x0, 0x0, 0x10001, 0x0, 0x12}, 0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x7bda, 0x4, 0x4, 0xfbaf, r1}, &(0x7f0000000080)=0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x400002, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000180)={0x6c, 0x80000000, 0xffff, "efac847d94e86fc4302e2c18a49660d9de6db650b0eafea4f2ac346b6835ae518280a95484eb4ee914fd7f4df329468095590720a0323e3e7fc57565cbb0ba3f4793d0a769ddd73893482b69578de05858ad6070d35a2b5c0b1a1ade0df64abfc06f2fb5fe36bb42159c1d1d"}) sendto$inet(r0, &(0x7f00000000c0)="ae", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) unlinkat(r2, &(0x7f0000000200)='./file0\x00', 0x200) 2018/06/02 17:54:03 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000140), 0x0) fcntl$dupfd(r0, 0x406, r0) 2018/06/02 17:54:03 executing program 7: r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x800) write$tun(r1, &(0x7f0000000040)={@void, @val={0x1, 0x81, 0x1, 0x5, 0x80000000, 0x4}, @ipv4={{0x5, 0x4, 0x8000, 0x3, 0x119, 0x64, 0xffffffff, 0x8, 0x32, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, @udp={0x4e21, 0x4e20, 0x105, 0x0, [@guehdr={0x2, 0x6, 0x2, 0x9, 0x100, [0x80]}, @guehdr={0x1, 0x7, 0x9, 0x7, 0x100}], "ef463d93772e0e8eb0e1f037f1c44d498b2c5dc9cee54748032635ad9ad4180b74d30f78df9d6b387e63ede776ef22ec262784e7ee6d6e9d1930ca56e512c4a3a311c942c478d26bd9b8bcc495a9681993e637c418ce70540312d5e8ccfa9a8aa0aa28af35917fa43170b75953437a2a769dc1f3dc56d3769ed1091b54469420bb184d105889174e9090329f8f4c2d7a251b9d7ed251352245cb044de6174400c54acff35fb8a8c7829959b3bc28c16c64466c94a66c6340f5087f3ce81e68261772b46b5e6f32d392f3ba11e916ae22d457ad09ec01470e0da2df9d751b975901d49fd3cf94363446386b48b961d200ee"}}}, 0x123) getsockopt$sock_linger(r0, 0x1, 0x30, &(0x7f0000000200), &(0x7f0000000240)=0x8) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000180)={{0x3b, @rand_addr=0x8, 0x4e24, 0x0, 'dh\x00', 0x11, 0x20, 0x38}, {@multicast2=0xe0000002, 0x4e21, 0x4, 0x7f0, 0xffff, 0x6}}, 0x44) 2018/06/02 17:54:03 executing program 5: r0 = socket$inet(0x2, 0xfffffffffffffffb, 0x0) shmget(0x0, 0x4000, 0x156, &(0x7f0000ffa000/0x4000)=nil) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr}, 0xc) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="9ca900000007000000224932fff2000000"], 0x18}}], 0x2, 0x0) 2018/06/02 17:54:03 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000), &(0x7f00000001c0)=0xfee2) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x88200) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0x9, 0x20, 0xaa}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x10010, r0, 0x0) 2018/06/02 17:54:03 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="01800100000000000000000081000800000075e0958582640d08fe5c4f56ef281ee01981e85461720130fe6511425ff65e"], &(0x7f0000000080)) syz_emit_ethernet(0x40, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, [], {@x25={0x805, {0x3, 0x80000001, 0x0, "a0786dff40fc3254cc072feaaa065be630d02c7db0b0e9d077adbc041c38ce73c4cc1546789b4f3c7b3fa2321fcf5b"}}}}, &(0x7f0000000040)={0x1, 0x1, [0x199, 0xeab, 0xcb0, 0x3b4]}) 2018/06/02 17:54:03 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000cceff4)={0x10, 0x34000}, 0x0, &(0x7f0000007ff0)={&(0x7f0000000280)=ANY=[], 0x1}, 0x1}, 0x0) 2018/06/02 17:54:03 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="ddfed0b36d9858576a7f145fe9fdeca455b16e17925b74972615ad451f8a675779b50d87f1faff2c3fe7aa753ac2"], 0x18}, 0x0) close(r1) close(r0) close(r2) [ 162.843253] IPVS: set_ctl: invalid protocol: 59 0.0.0.8:20004 dh 2018/06/02 17:54:03 executing program 0: r0 = socket$inet6(0xa, 0xfffffffffffe, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uinput\x00', 0x800, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000400), 0x1) r2 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_security(0x11, r2, &(0x7f0000000500)=""/6, 0x6) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000440)='/dev/urandom\x00', 0x101040, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00000006c0)=0xd70a, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r4, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@proc, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/157, 0x9d}, {&(0x7f0000000000)=""/28, 0x1c}, {&(0x7f00000001c0)=""/66, 0x42}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x5, &(0x7f00000002c0)=""/129, 0x81, 0x9}, 0x10001) getsockopt$inet_buf(r4, 0x0, 0x400000000000486, &(0x7f0000dcffe8)=""/24, &(0x7f0000000040)=0x18) [ 162.887580] IPVS: set_ctl: invalid protocol: 59 0.0.0.8:20004 dh 2018/06/02 17:54:03 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x4, 0x390, [0x20000b40, 0x0, 0x0, 0x20000cb8, 0x20000e20], 0x0, &(0x7f0000000040), &(0x7f0000000b40)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0xb, 0x0, 0x0, 'ip6gretap0\x00', 'ifb0\x00', 'dummy0\x00', 'bridge_slave_1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0x110, 0x110, 0x148, [@rateest={'rateest\x00', 0x48, {{'ip6gre0\x00', 'lo\x00'}}}, @pkttype={'pkttype\x00', 0x8}]}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x3, 0x0, 0x0, 'eql\x00', 'gretap0\x00', 'ip6_vti0\x00', 'bpq0\x00', @random="603290522f80", [], @empty, [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'vlan0\x00', 'bcsh0\x00', 'ifb0\x00', 'ipddp0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0xa8, 0xe0, [@mac={'mac\x00', 0x10, {{@random="4166731ccda0"}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x408) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000000)=0x80, 0x4) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000280)={0x5, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22}, 0x20a, 0x800, 0x6, 0x9, 0x9, &(0x7f0000000240), 0x5, 0x7fffffff}) request_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='eql\x00', r1) 2018/06/02 17:54:03 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99242570") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x400) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB="04000000a70f3c29afcee72e12b1992da2b653cf004e0c4aa69f4f12c611267e248023f458ecd1dab084b10317dc8c01102880d52467167bac9678667aac79d4347f4366bbf03f9efe1841286c954b000f81a6c5a3e615803645f6f88f0f15489a555694a02c1720afb9fc7724494f7e3fbd0955c4ac6d2af87c"]) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000002940)=@broute={'broute\x00', 0x20, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f00000002c0), &(0x7f0000002880)=ANY=[]}, 0x78) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/06/02 17:54:03 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x11}}, 0x1c) 2018/06/02 17:54:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000000080)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1b000b9fef5f46ca71e45577358ac4d0"], 0x10}}], 0x2, 0x0) 2018/06/02 17:54:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x402) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0xfb73, 0x9d7}, 'port1\x00', 0x0, 0x0, 0x3, 0x22, 0x1, 0x7fffffff, 0x0, 0x0, 0x3, 0x7}) write(r0, &(0x7f0000000100)="2400000025007f00000000000000ff07000020ff0f00000000000000ffffffff0100ff10", 0x24) 2018/06/02 17:54:04 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x10) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000200), 0x4) ioctl$sock_ifreq(r0, 0x8925, &(0x7f0000000040)={'team_slave_0\x00', @ifru_data=&(0x7f0000000000)="1cbad470860f16c97021aa102ecff65ec203c37d765106feb5a0b9cf3217e7de"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@filter={'filter\x00\x00\x00\a\x00', 0xe, 0x0, 0x90, [0x0, 0x20000280, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000080), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x108) [ 163.083309] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 163.100355] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/06/02 17:54:04 executing program 2: move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000feb000/0x14000)=nil], 0x0, &(0x7f0000000040), 0x0) 2018/06/02 17:54:04 executing program 5: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="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") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x94, 0x0, 0x0, 0xfffff018}, {0x6}]}, 0x10) [ 163.147131] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 163.179330] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/06/02 17:54:04 executing program 3: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x8, 0x400) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0xfc, 0xad09, 0x80000000, 0x4, 0x1}, &(0x7f0000000340)=0x14) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000000040)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000180)=0x3, 0x4) read(r2, &(0x7f0000000080)=""/224, 0xc2) 2018/06/02 17:54:04 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='}\x00', 0x0) r3 = add_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="a6337f3833cbb14e35206da8244b7778d85512dc9f251fc5dc0361cb3c99b06340a8b8c8e5ec5f13bbe59cd0a65ffc953200fe85957f348c7d8bae48f2a0aab8cc9b89c316b1e7703bd94efd8ac61531a5297f6703c6ec40e0ef4b1ad38a1c7bdc8a76ea43390df21828f0f8df3c9e3e381d10a582137e82413b5cdf2aacd5dbab29a2419bbe2f6243300fd334048f72", 0x90, 0xfffffffffffffffe) keyctl$reject(0x13, r2, 0x1000, 0x8, r3) sendto(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000000c0)=@generic={0x0, "a3cb9a85b5797f67c6eeded6f380fbf440e83dfbfe2fc7986f5630aff2170495a365a04283d55c7fd95a98d5eaa5c9c8d7c7a619b63494f6b958b1bea226a6fdd54c8a46623da462fa0d6f02b0ed14e20cfd0e56f1021c5756e8ae88ddca1b05f01e67c68985b9e3c7da1fe25565a850f39d3438944d3b5e43f4851e96bc"}, 0x80) 2018/06/02 17:54:04 executing program 4: mkdir(&(0x7f0000d3bff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000050d000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000000)="f218b7bfba146b46c56e095d5193626b7ac439dc86fd261e57b21faa2610ff24005cf0a8a518e5cc78a0fce1d5b3e39d34862fddd72f56e33b0102052c53a2893d55f5ad9b8a282b98e358ae9b6fc72c9afd74926c") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000232fec)='./file0\x00', &(0x7f00001e6ff8)='./file0\x00') 2018/06/02 17:54:04 executing program 7: r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x40) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000300)={{0x9, 0xfffffffffffff794, 0x4, 0x9, 0x8, 0x6}, 0x800, 0x401, 0x994, 0x6, 0x7fff, "0d84a774848378f05e4ab954cc9bc4a877d46413fb4e08d9fdb53da7c529f92b10251f092a73c84711b4521766e0ecebad8ace472fb4615bbe9c7a6c9f50897ab3bb6ae2c6f88f47b7cd295f29bd793b63c1726ff08dbb997a311e1f43d909607e616607861dafeac2cd9342dae387431b442a5cf8ff6efa4cc1b7d71dfff87d"}) readlinkat(r0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=""/187, 0xbb) symlink(&(0x7f0000002300)='./file0/file0\x00', &(0x7f00000022c0)='./file0\x00') symlinkat(&(0x7f0000000240)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00') execve(&(0x7f0000000280)='/\x00', &(0x7f00000005c0)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000600)='posix_acl_access#\x00', &(0x7f0000000480)='*\x00', &(0x7f00000004c0)='selinuxGPLloselinux+em0!\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)="5bc6757365722e00", &(0x7f0000000580)='\x00'], &(0x7f0000000540)) symlink(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00') symlink(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00') 2018/06/02 17:54:04 executing program 1: socket(0x40000000002, 0x2000000000000003, 0x2) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff324bc917fef408004500001c0000000000029078ac14ffbbffffffff0000000000089078193cf84ec09c4153f9b3640581279b0651dbed1916"], 0x0) 2018/06/02 17:54:04 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x80000000000000, 0x200) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000080)={0x2}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x348, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000000), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'vcan0\x00', 'bridge0\x00', 'sit0\x00', 'team0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x1d8, 0x1d8, 0x210, [@comment={'comment\x00', 0x100}, @statistic={'statistic\x00', 0x18}]}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}}, {{{0x1b, 0x0, 0x0, 'team_slave_1\x00', 'irlan0\x00', 'irlan0\x00', 'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="f646793b7b39", [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}}]}]}, 0x3c0) 2018/06/02 17:54:04 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xdf9, &(0x7f00000000c0)="c626062c8523bf012cf66f622572d320") unshare(0x40040400) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x308) fcntl$setsig(r1, 0xa, 0xb) fcntl$setlease(r1, 0x400, 0x2) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) pwrite64(r1, &(0x7f0000000100)="97d395d4a1440056ae327a7a01f366912ddfd21f0c34a3a682f58274517a89a644aa92d2a8963d65ee9f5988d5322669ec6eef9c27a1bd8bab7c19d64abad079509779fcfb8f219cba111f49f2be1e3a934fce7c4fd19d73c81163224a7884af9d2289d3f395fb94fc0e7bde79856a2139d6961dd97098cdd825f5c53bc9b5068e11b7d8e83a1d6f1d7cd93bc4f8b66625613b4687c91c2df5fcd905ec55e8c5c0174b79914e3ef9ab8c3d1401fbef30435f163ab31d7942a5ee7309ceaa572624b87c0c86c87b677ded42c20d3549feb9b81584432fc538afa6db99899b49a116b7d5d1948c0515367c785dc6c80efc1be5c4395212a3", 0xf7, 0x0) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/06/02 17:54:04 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x541000) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000006c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) recvmsg(r0, &(0x7f0000001c00)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/80, 0x50}], 0x1, &(0x7f0000001b40)=""/150, 0x96}, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000001c0)=""/61) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000740)="5eb7938c3dd73f9eb8ffa0663e4e38796356cff0017269198304d71c6a4b855865dc3a49", 0x24}, {&(0x7f0000000600)}], 0x2) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) 2018/06/02 17:54:04 executing program 5: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x90000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) close(r2) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000000)) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x701c43, 0x0) [ 163.679037] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 17:54:04 executing program 7: r0 = inotify_init1(0x80003) r1 = getpid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x4208, r2) ptrace(0xffffffffffffffff, r2) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r2}) 2018/06/02 17:54:04 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x80000400000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x569, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0xa}]) 2018/06/02 17:54:04 executing program 5: r0 = socket$inet(0x2, 0x1, 0xa) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0x4, 0x4) setsockopt$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) bind$inet(r0, &(0x7f0000a0dff0)={0x2, 0xce20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 17:54:04 executing program 2: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x250, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xc8, 0x108}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "08d179e4c181367d1675278dd88616234543002623fbfbfddf9aca7b0c36"}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @empty, [], [], 'lo\x00', 'team_slave_0\x00'}, 0x0, 0xc8, 0xf0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000540)=""/189, 0xbd) ioctl(r0, 0xc2604110, &(0x7f0000000040)="c758a632b836780046eb601a42b04e404ac485b35cbdefb03d08b66f69a6beeb15897f00000001") 2018/06/02 17:54:04 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="5d1e0d7e93f1ea635e49c2ac6018d47dba189c861678a8277d2c4d538f46fb11b3d5685bc1287b9a52f7bb3a9f74457266623efd991b24f28c38a714a6a6588dc03d9f02450bfb3ff4b598bd22f5b3b2c498d2307868c06bfaf61647bbf2cce160823bbe6456c062389cd8a2d4e459a20154661bce5aa18f0bc12c17d98e530902e4642e6c373005583e15c003c038c8293d5fe1cc7a56cfeca47cc60a4accea0cfc0a8c606e5c25d04d5c8840b3affef2dd86874a426df2da3f31ed74e0d77abfb6ed2cdef9", 0xc6) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x9, 0x103002) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f00000000c0)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="15feffff260013030000b8693627e739d00a000098e9288263772c94f9b89455b56f4fb89d75fd4a876dc6d56a5268f64b4ca022eae8fca8a21c9689b2eb29aadce16694356cc831c9273af046fb3dd56e9b9073e306496bee11175b6836bad781f573b5046ba2c3111c34f1d0a3caf1a82bf25cd854ed4c5d07c8caff"], 0x14}, 0x1}, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x20000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x1, 0x101000) 2018/06/02 17:54:04 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0xb9e43a649b8d64c3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="ce000000862e84f0f1da1524f01ad8e8c17cf169401231e66004051c60bd333c188ef97ed356f786379c118f215d3546257e6f1e1d0d3fabea0fbcbd1a622f0147a3f781bab29215c5c9fea46a02674ef140a2ec9bf3378e274eb0066c63323fc1956ffde58a86a0bb5e3252a6d0c951e36eaf8a8ca07a6f5b4f42aad7fe672532a2ff9d22e2dadd5e67bfc216d7c205968bd3391fca74f559eb89a08393adedcaa8bceadb2568aaef1f5b20353d21e449aa4ba74cee59453fc0d4c7a5d26297bc8caaab52d47e6ad1000000000000000000"], &(0x7f00000001c0)=0xffffffffffffffa7) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r1, 0x8, 0x30}, &(0x7f0000000240)=0xc) r2 = socket(0x10, 0x803, 0x0) getsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000000), &(0x7f0000000080)=0x13e) 2018/06/02 17:54:05 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80, 0x80800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$notify(r2, 0x402, 0x80000002) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000140)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x20400, 0x0) r5 = getpgid(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) setpgid(r5, r6) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000200)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) ptrace$getenv(0x4201, r5, 0x1f, &(0x7f0000000280)) get_robust_list(r5, &(0x7f0000000380)=&(0x7f0000000340)={&(0x7f00000002c0), 0x0, &(0x7f0000000300)}, &(0x7f00000003c0)=0x18) fstat(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000540)={r6, r7, r8}, 0xc) sched_getscheduler(r5) accept4$packet(r4, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000005c0)=0x14, 0x800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000680)={r10, 0x7a5}, &(0x7f00000006c0)=0x8) r11 = syz_open_pts(r0, 0x105000) sendmsg$nl_route_sched(r1, &(0x7f0000000d40)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000d00)={&(0x7f0000000740)=@deltfilter={0x58c, 0x2d, 0x100, 0x70bd25, 0x25dfdbfe, {0x0, r9, {0xfff7, 0xffff}, {0xfffd, 0xffff}, {0xb, 0xfff7}}, [@TCA_RATE={0x8, 0x5, {0x34, 0x7}}, @TCA_RATE={0x8, 0x5, {0x7, 0x1ff}}, @filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0x130, 0x2, @TCA_BASIC_ACT={0x12c, 0x3, @m_connmark={0x128, 0x10, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xd168, 0xffff, 0x5, 0x100, 0x4}, 0xfffffffffffffff8}}}, {0xf0, 0x6, "05e615dd4f952bda1a0ff2c88707e15904f60bb6934fb8fae18fe718700c18be6cc67c4baae68d3f24923f6d0d8f22ac776e8bd40696c7703e1ca4a1ed97f330ecc4fb50cf6a6f0c6cecfe547c6bdd5feb1faa189cfb5b7b572927fa4fb38e4b03049c3c58cfba8d3d550c421e277b2092da2faf8982fa1f7742f741defaf030627326e5b0f6da38da01b3f81024ff9663fc4e3e223299d9020eb8be8e51548fb3ccf3def10d3eb9f1f5d8945b6dc5f5f99a07c5da76566e7174dfd4def49a83cda1c419406e198e6100e8e3ba0c8249d9877a4ae93163c6e5c1a754aa86755f5c2944658c11a9d50db07f"}}}}}}, @filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x40c, 0x2, @TCA_BPF_POLICE={0x408, 0x2, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x62c4, 0xd89, 0x3, 0x7, 0x9, 0xff, 0x2, 0x0, 0x2c4d2350, 0x5, 0x4, 0x4, 0x4, 0x6, 0x1, 0x5, 0x2, 0x5, 0xf8, 0x8, 0x1f, 0x787, 0x7fffffff, 0xaf0a, 0x3, 0x5, 0xfff, 0x817, 0x4, 0x7fff, 0xbb, 0x4dfe, 0x7fffffff, 0x8e, 0x1, 0x9, 0x7, 0x9, 0x3, 0x7, 0x400, 0x7, 0x0, 0x5, 0xfffffffffffffff7, 0x6, 0x37e2, 0x3, 0x6000000000000, 0x3bc1, 0x0, 0x100, 0x1ff, 0x2, 0x80000001, 0x1, 0x3, 0x9, 0x10001, 0x80, 0x1, 0x3, 0x0, 0x7f, 0x10001, 0x5, 0x8, 0x4, 0x7, 0xffffffffffffff00, 0x5, 0x7fff, 0x0, 0xaf, 0x1, 0x5d8, 0x1, 0x2, 0xffffffffffffffff, 0x6, 0x10001, 0xfffffffffffffffa, 0x3, 0x100000001, 0x8001, 0x400, 0x2, 0x10001, 0x8c29, 0x10000, 0x2a9, 0x5, 0x1, 0x100000000000000, 0x5, 0x5, 0x4, 0x10001, 0x80000001, 0xc31a, 0x1f, 0x5, 0x80000001, 0x8, 0x8, 0x7, 0x4000000000000, 0xfffffffffffffff7, 0xaf16, 0x477, 0x8, 0x8, 0xfffc, 0xffffffff, 0x2, 0x9, 0x40000000, 0x7fffffff, 0xc1a, 0x8, 0xffffffff80000001, 0x8c72, 0xffff, 0x10000000, 0x9b7, 0x214, 0x0, 0x7fff, 0xfffffffffffffe00, 0x1ff, 0x4, 0x0, 0xb39, 0x8, 0x8, 0x3, 0xfffffffffffffff9, 0x8, 0x400, 0x3f, 0x3, 0x80000000, 0x8000, 0x9, 0x1, 0x0, 0x6, 0x5, 0x2, 0x0, 0xfb0, 0x1f, 0x446d, 0x1, 0x1, 0x3, 0x101, 0x1, 0x6, 0x8, 0x17, 0xffffffffffffff64, 0x46e6, 0x1, 0xd41d, 0x5, 0xffffffff, 0xfffffffffffffffa, 0x1, 0x9, 0x101, 0x1, 0x9, 0x1ff, 0xffffffffffffffff, 0x0, 0x5, 0x8, 0x0, 0x67d4, 0x9, 0x3, 0xa506, 0x401, 0x100000000, 0x3, 0x7, 0x5, 0xfff, 0x9, 0x1, 0x7fff, 0x4, 0x4, 0x4, 0x8, 0x8, 0xfffffffffffffff8, 0x0, 0xff, 0xffff, 0xfffffffffffffffe, 0x20, 0x4, 0x7, 0x1ff, 0x81, 0x4fa1, 0x7, 0x3, 0xd18, 0x20, 0x9, 0x0, 0x7ff, 0x6, 0x1, 0x8, 0x9, 0x20, 0x4, 0x0, 0x7fffffff, 0x800, 0x1, 0xff, 0x9, 0x80000000, 0x80, 0x1000, 0x5, 0x1ff, 0x2, 0x4, 0x8, 0xffff, 0xe244, 0x3, 0x0, 0x8, 0x8, 0x6, 0x9, 0x4, 0x4, 0xfffffffffffffffb, 0x7, 0xffffffff, 0x0, 0x1f, 0x213b, 0x0, 0x1, 0x8, 0xfff, 0xfc9]}}}}, @TCA_CHAIN={0x8, 0xb, 0x5292}]}, 0x58c}, 0x1}, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000d80)) ioctl$SG_GET_COMMAND_Q(r11, 0x2270, &(0x7f0000000dc0)) sendmsg$netlink(r0, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e00)={0x18, 0x3c, 0x400, 0x70bd2a, 0x25dfdbfb, "", [@typed={0x8, 0x12, @pid=r6}]}, 0x18}, {&(0x7f0000000e40)={0xf8, 0x2a, 0x10, 0x70bd25, 0x25dfdbff, "", [@generic="9dd262a1ded6e7b662fe5e5e7d0c3939dd75527fbe3af328ff671620e87b7434d1738f1413b9a2a33396983327981c3d2e2ab032b291d4eb7f631d9eec95c02c9b7fc3d5215808849a454b49bc56c1a41abb94c1ee9ef109ca1eccf803dc37ee00b9d6ae20fb1f451e83617554c1d4be2faf63d879954e", @generic="48eee4e454f43ed7623a992a2a70f4fbc31236d9766408fa7a5469165099860286439d13f689cba0fb8ce64267649579d23a4c9fed9d60c14d32e30a933e9fde5ff7097202ebaffb003a3ec1dda32ac3000bd894b1ace55f58b06031", @typed={0x14, 0xd, @str='/dev/sequencer2\x00'}]}, 0xf8}], 0x2, 0x0, 0x0, 0x40090}, 0x10) syz_extract_tcp_res(&(0x7f0000000fc0), 0x746, 0x3) sync_file_range(r2, 0x8, 0x1, 0x1) r12 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000001040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001080)="e7c2e1e52d7059361888a390897f040ba5caa360cd1c9debfa24f65bc7adad99aba3c518b6be2120615db12ca6db51fcf3cf3999591b4b51016213dcd7e78608b47c44903f65707ce3dca241439857ebc9d091f293a39b6348d115c714e5d69d6ee0a9f4601aff3e930f0fb10b18f9187878977746de2445595074fa552d3ad1d869cb7f5dfa80dbfd145b79aced3403ea9f37ce3af3656a3e289451ee1bafc864c31cd9c23baed01bb46e791d026756b3bfa869048e9598e7935d2f0d7ed6c1b1cb04ad99593f52b4f4166a6b9313360234c88c4eb589e566bdebc623a56f1fae314bd95256a04378701153c5db33bd2a2853", 0xf3, 0x0) r13 = add_key(&(0x7f0000001180)='cifs.spnego\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001200)="3c5b00ae67ddc58db04c91f5461b94e17c2ee8a742b2f8efd4602c1d10a98328ca783df2dbcab6f0fc5879aacf0e9c4cb94c3a06c6ef706d8fa77c90645f51d612b6286cfe83723425293cce8be0ee52f53e95084fffb59474c3389e2a28d03c4c8bdcce39d0811b128b2a6e02b012181511c2fcc0775ad5497cc778ded94c497a66c3e224e6bf7decbd54dabe00", 0x8e, 0xfffffffffffffffd) keyctl$reject(0x13, r12, 0x3, 0x0, r13) eventfd2(0x101, 0x1) 2018/06/02 17:54:05 executing program 1: unshare(0x400) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fgetxattr(r0, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f0000000180)=""/185, 0xb9) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200002, 0x46) mq_notify(r1, &(0x7f00000000c0)={0x0, 0x41, 0x3, @thr={&(0x7f0000000240)="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", &(0x7f0000000040)="726eebba5ccbf7384515d98a570858059c904a1f283c8cc96bd565406715fd52cfef260c7f200c434036edf0a570ae348f06d674117451af2710ab55d8ed18608171568483c66f4b02281905"}}) 2018/06/02 17:54:05 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6b}, @in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, @in={0x2, 0x4e24}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x58) set_mempolicy(0x4001, &(0x7f0000e39000)=0x2, 0xc) set_mempolicy(0x4003, &(0x7f0000000080)=0x9, 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x301000) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) dup2(r1, r2) 2018/06/02 17:54:05 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x1, 0x0) clock_adjtime(0x5, &(0x7f0000000140)={0x4, 0xd4, 0x2, 0x4a3, 0x28cc, 0x5, 0x1, 0xfffffffffffffff9, 0x20, 0x2, 0x0, 0xfffffffffffffffc, 0x7, 0x401, 0x7f, 0x0, 0x1000, 0x684, 0x83f1, 0x1, 0x10000, 0x5b94, 0x9, 0x4, 0x8, 0x40}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/06/02 17:54:05 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) mmap(&(0x7f00006bb000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) 2018/06/02 17:54:05 executing program 0: r0 = socket$inet6(0xa, 0x4, 0xfffffffffffffff9) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x400, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) close(r2) 2018/06/02 17:54:05 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000010d000)=ANY=[@ANYBLOB="dfa07548a9d97e61"], 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) msgsnd(r0, &(0x7f0000e74f60)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="029ae69ab600000000000000"], 0x0, 0x0) msgrcv(r0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) [ 164.551598] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 17:54:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x17) writev(r0, &(0x7f00008c6000)=[{&(0x7f000050e000)="29000000180031090000002100000002021300000000ff06800000000c000800040074dbc238569207", 0x29}], 0x1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) 2018/06/02 17:54:06 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x5, 0x995}, {0xe785, 0x4}, 0x82, 0x3, 0x5}) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) r1 = getpgid(0xffffffffffffffff) migrate_pages(r1, 0x6, &(0x7f0000001140)=0x3, &(0x7f0000001180)=0x6) write$binfmt_elf32(r0, &(0x7f00000011c0)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x80000001, 0x6, 0x6, 0xa85, 0x2, 0x3f, 0x5, 0x1f1, 0x38, 0x30d, 0x81, 0x4994, 0x20, 0x1, 0x0, 0x6, 0x8}, [{0x70000000, 0x1, 0x54501c77, 0x1, 0x2, 0xf4, 0xff, 0x9}], "b3ef32379ab3bc8f2dddd9e2eb47352dc77439b84e83c0eff9e7eb74836717f1445adcec8f7b1febd082c39e834be80e7b00f7f433c075c679b36bf077604e007f3bb74e60b8c2d14a771cc4b445b442ecc652d42c14166d33ea78710cad067670e623dfdfafa5b3b8f5320c1d54b408f45c85430d3a1304da9aa9d9909c2cb33d091b9aef76fce252b7a16e2843762e5875b26a3d91d197a29ca92285b1132a954173977dea633d58b949ce98195eba37fb58c290a8d2f82e", [[], [], [], [], [], []]}, 0x711) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000001900)) open_by_handle_at(r0, &(0x7f0000001940)={0xbe, 0x1f, "112561c7d8dc9e6ebdfecc05ac45f1a49458a0539b43d441a1b5f5eca986499462e839ec239d8f5c076c70b48455fe33b32833da3f0bafa74c951bca16b43c8fac13dd029473d2a5aa7a1d0af1ee29851c5c6b64d6d09e4904e545c16079b5f50b48b6580fa380dbf3be7ab4b7bc69eb80c006b87fdeebb05a94c0b291fdf75bf5405d1a0af3818a22c83bb3abe54a9542a08f8b9a223245f84894672c921c066e13b21922062523e580eac44051d3b2412454b0322b"}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001a00)={0x206, @tick=0x8, 0x7, {0xffffffff}, 0x3ff, 0x2, 0x2}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001a80)={@rand_addr, @local, 0x0}, &(0x7f0000001ac0)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001b00)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, 0x400000000, 0xa03, 0x6c, 0x400, 0x2, 0x80040040, r2}) sched_setaffinity(r1, 0x8, &(0x7f0000001b80)) write$fuse(r0, &(0x7f0000001bc0)={0x5b, 0x1, 0x5, @random="7465386cfa3c507d7e6f7d0c044b19b1e623152ff7b2a73a3108100ce2fe92c20ae4905b86781988e4dceb99bb68f1d687093d2003a05d4ffd90f115a8eb4cf86856db7d7e2ff7a740a36b"}, 0x5b) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001c40)=0x5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001c80)={0x0, 0x3, 0x23}, &(0x7f0000001cc0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001d00)={r3, @in={{0x2, 0x4e23}}, 0xfffffffffffffff8, 0x3ff}, 0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001dc0)={r3, @in6={{0xa, 0x4e20, 0x9000, @dev={0xfe, 0x80, [], 0x13}, 0x6}}}, &(0x7f0000001e80)=0x84) rmdir(&(0x7f0000001ec0)='./file0\x00') bind$nfc_llcp(r0, &(0x7f0000001f00)={0x27, 0x1, 0x0, 0x7, 0x800, 0x9, "c57cfcf8a5a0415b0ac37f46e1658cc031479617c863bdd1bb30a1a9828efbad15ac2ee2f62c09edec6c6f70613f827478f421134ae6ca3a9986ecdb884421", 0x1a}, 0x60) fcntl$getown(r0, 0x9) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001f80)={0x5, 0x100, 0x6}) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001fc0)='/dev/vsock\x00', 0x515147cdf3d1f8b8, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) openat(r4, &(0x7f0000002000)='./file0\x00', 0x10200, 0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000002040)={{0xff, 0x9b55}, 'port1\x00', 0xc0, 0x4, 0x10001, 0x3ce, 0x3, 0x1, 0x6, 0x0, 0x4, 0x5}) listen(r4, 0xffffffff) write$sndseq(r0, &(0x7f0000002100)=[{0x14000000000, 0xffff, 0x5, 0x6, @tick=0x6, {0xffff, 0x457e}, {0x100000000, 0x80000001}, @time=@time}], 0x30) syz_open_dev$mice(&(0x7f0000002140)='/dev/input/mice\x00', 0x0, 0x2000) syz_open_dev$loop(&(0x7f0000002180)='/dev/loop#\x00', 0x9, 0x0) 2018/06/02 17:54:06 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00000000c0)="350c8e9f1c449c2d21c788c43105ab8927e5f3a202b9c58a7930b5984ceb73fc03c0db6dfbec05f605f2a2e14f976febf56d797bf6e7221afb66bc5867c11ca10223e96474661bf2eb47a3cff7271ed6eb874db19fab04822ffd4eb21bf0d6bdbf221db8713fd156d8a97c9081d65a3a443a025b1b295be4ebc55aeedb4f00d0240f3f22c8a8d49ddde8dd941908efda5616c2cd36a1e43f51c21436f3813cb6", 0xa0, 0xffff, &(0x7f0000000040)={r1, r2+30000000}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/06/02 17:54:06 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'bridge0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000400)={@multicast2=0xe0000002, @multicast2=0xe0000002, r2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x1, 0x3, 0x7, 0x9, r1}) 2018/06/02 17:54:06 executing program 3: semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000280)=""/166) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x200, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000000c0)={@pptp={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, {&(0x7f0000000040)=""/30, 0x1e}, &(0x7f0000000080), 0x42}, 0xa0) 2018/06/02 17:54:06 executing program 4: r0 = msgget(0x3, 0x45) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000080)=""/99) syslog(0x3, &(0x7f0000000040)=""/23, 0x17) 2018/06/02 17:54:06 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0xa00, 0x0) r1 = accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000100)) socket(0xa, 0x6, 0x10000) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x1ff) socket$netlink(0x10, 0x3, 0x9) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001100090469001b00810800000700fd3f03000000450001070000001419001a0004002300070000000100000809c99183a8a5000200", 0x39}], 0x0) accept4(r1, &(0x7f0000000200)=@pppol2tpv3in6, &(0x7f0000000080)=0x80, 0x80800) 2018/06/02 17:54:06 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00006a1000)={&(0x7f0000f88fa0)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0x70bd28}, 0x10}, 0x1}, 0x0) 2018/06/02 17:54:06 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) readahead(r0, 0x0, 0x0) eventfd2(0xfb, 0x0) 2018/06/02 17:54:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) r1 = semget(0x1, 0x2, 0xc6) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000100)=""/4096) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'bridge0\x00', 0x400}) r2 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r2, 0x29, 0x4d, &(0x7f0000000040), &(0x7f0000000000)=0x4) semget(0x3, 0x1, 0x30) 2018/06/02 17:54:06 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x0, 0x6, 0xffffffffffffffff, 0x8, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x4}}, [0x1f, 0x401, 0x6, 0x800, 0xc7, 0xc30, 0x2, 0x4, 0x7, 0x3, 0x8000, 0xa86f, 0x100000001, 0x8, 0x7]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000200)={r4, 0x100000000}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000240)={r4, 0x9}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000002c0)={r4, 0x401}, 0x8) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000300)=""/109) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000400)={0x5, 0x4, 0x800, 0x1, 0x7fffffff, 0xfffffffffffff2a3}) r6 = gettid() capget(&(0x7f0000000440)={0x20071026, r6}, &(0x7f0000000480)={0xf5b2, 0x1, 0xd6e8, 0xdcb9, 0x3, 0x2}) r7 = syz_open_dev$mouse(&(0x7f00000004c0)='/dev/input/mouse#\x00', 0x7fff, 0x400000) ioctl$PIO_CMAP(r7, 0x4b71, &(0x7f0000000500)={0x6, 0x7, 0x40, 0x5, 0x3, 0x7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) open_by_handle_at(r1, &(0x7f0000000680)={0x75, 0x100000001, "f830e113ebec8040aa833bc1dea98ef455e61c10a8c6c1018f8d685bcb36702bd48da488152970b5cefe3ca33c6512d9c7b7d591bcbdc0cad3f747b02f666da048f025211763826b8bfd28c2098465036df0fe1b0da7a62cc2e91fd83d65dfaec566dc09f4c5e58504d50cd6d5"}, 0x200000) io_setup(0x6, &(0x7f0000000700)=0x0) io_submit(r8, 0x3, &(0x7f0000001a00)=[&(0x7f0000000840)={0x0, 0x0, 0x0, 0x3, 0x1, r7, &(0x7f0000000740)="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", 0xfe, 0xffff, 0x0, 0x1, r7}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x7, 0x401, r1, &(0x7f0000000880)="f50e3ec5cfe18e3fa5f910c1b8d488732185e2e3b3295936a02214ebd0826c573d90d5713bc2b691180533faeda4e527dbc04b58184e516817e684d0078a1e3b0b8822827851c591300d4a439f83fe51f90189653fe3e45d72d2f25466a548f0963ed8ed29d67e49ad97a085726ce90d453166a6720dede6b83d4b518b0129070b2e6dbda7b7fe4d526d4277226c291adc6317dce2b7d306ecc98ea6dcaa6f7dbf33622481bf8f54374ed9ef1ebd6a81e9418da1b56bd28913a963e0cbbdbcb6f3e90d61eac11039b1c04d9d3e", 0xcd, 0xffff, 0x0, 0x1, r7}, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x8, 0x9, r1, &(0x7f00000009c0)="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", 0x1000, 0x1, 0x0, 0x1, r7}]) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001a40)={r5, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x8001, 0x3e6}, &(0x7f0000001b00)=0x90) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000001b80)=@add_del={0x2, &(0x7f0000001b40)='veth1_to_team\x00', 0x5}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001c00)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000001d00)={&(0x7f0000001bc0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001cc0)={&(0x7f0000001c40)={0x7c, r9, 0x30a, 0x70bd2d, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffffc0}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) getpeername$llc(r1, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001d80)=0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001e00)={r3, 0x28, &(0x7f0000001dc0)}, 0x10) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000001e40)={0x3}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001e80), 0x10) r10 = add_key(&(0x7f0000001ec0)='syzkaller\x00', &(0x7f0000001f00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001f40)="4bcc28768e3069732a36840dc99c0dca62d8341d4f65379a332eaac428bdfd784e8fa3227bb0ac", 0x27, 0x0) keyctl$set_timeout(0xf, r10, 0x200) r11 = semget$private(0x0, 0x0, 0x740) semctl$SEM_INFO(r11, 0x3, 0x13, &(0x7f0000001f80)=""/187) 2018/06/02 17:54:06 executing program 1: bpf$MAP_DELETE_ELEM(0xe, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f00000001c0)="2ee3cfc8bb58c57e85e67d889d8d5387cc913c83cf317f8146719bdf8999a862"}, 0x10) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r1, 0x10, 0x70bd2a, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xa7ed}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x28}, 0x1, 0x0, 0x0, 0xc0}, 0x4000) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'syzkaller0\x00', 0xff}) 2018/06/02 17:54:07 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x42) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x1, 0x1, 0xfffffffffffffff7, &(0x7f0000000000)=[0x0], 0x1}, 0x20) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000000c0)={0x0, 'ip6gre0\x00', 0x3}, 0x18) openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x10000, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x2286, &(0x7f00000002c0)) 2018/06/02 17:54:07 executing program 4: r0 = socket$kcm(0x29, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000005c0)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000200)=""/40, 0x28}}], 0x1, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000004f80)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000050c0)=[{{&(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000880)}}, {{&(0x7f0000000a80)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000b00)=""/97, 0x61}, {&(0x7f0000000e00)=""/223, 0xdf}, {&(0x7f0000001240)=""/4096, 0x1000}], 0x3}}, {{&(0x7f0000000f00)=@ipx, 0x80, &(0x7f00000002c0)}}, {{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000055c0)=""/4096, 0x1000}, {&(0x7f00000065c0)=""/4096, 0x1000}], 0x2, &(0x7f00000007c0)=""/15, 0xf}}, {{&(0x7f0000004780)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000004d40)}}, {{&(0x7f0000004dc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002400), 0x0, &(0x7f0000004ec0)=""/182, 0xb6}}], 0x6, 0x0, &(0x7f0000004fc0)={0x0, r2+30000000}) recvmmsg(r1, &(0x7f00000053c0)=[{{0x0, 0x0, &(0x7f0000004b00), 0x0, &(0x7f0000004b80)=""/100, 0x64}}, {{&(0x7f0000004c00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000004f80), 0x0, &(0x7f0000005000)=""/35, 0x23}}, {{&(0x7f0000005040)=@llc, 0x80, &(0x7f0000005380)}}], 0x3, 0x0, &(0x7f0000005580)={0x0, 0x1c9c380}) 2018/06/02 17:54:07 executing program 6: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x5, 0x20042) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) setrlimit(0xf, &(0x7f0000000300)={0xfffffffffffffffc, 0x20}) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="06000200000107a0"], &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={r3, 0x8}, &(0x7f00000002c0)=0x8) 2018/06/02 17:54:07 executing program 2: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000000ff0)={0x10, 0x0, 0x29, 0x3e}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x600, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x80000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x80440, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xff, 0x20}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000080)={r3, 0xc4, "a564e55b64cd9b22c8619c773ea7dd47532ee33a39f36dd697ad0c3f56b103c4afacb4c4f9aedb57413760c3d3b03f5886ceb839d60f23c6bb43e5f52b3d2070850e1a9a28427eaa0b9782b7fd6fb4570a392fed7abb6e87376c588de9f6ae07f352684bd5260ba000c80657d2498c9b7dea350146f032671873053b7ef7947917d07f26dbbd3474e325f113d9b2fcb05113ea29cad36f9ec5f8851773fdb18157b2f90684e53e1900d4ee26eec525af24cdac2e89d5510881a0b5e6897953d715f7f3bf"}, &(0x7f0000000180)=0xcc) 2018/06/02 17:54:07 executing program 3: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x800004002, &(0x7f0000000040)=0xf2, 0x1, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0x1d38) mbind(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000000), 0x2, 0x200000000000) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000200), 0x7, 0x1) 2018/06/02 17:54:07 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x4, 0x82081) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x800) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000000c0)={@my=0x0}) ioctl$int_out(r0, 0x2, &(0x7f0000000100)) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x1}}, 0x1e) 2018/06/02 17:54:07 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) fadvise64(r0, 0x0, 0x90, 0x4) 2018/06/02 17:54:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000009, 0x400032, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) getsockname(r0, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000040)=0x80) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x2, 0x9, 0x2, 0x1ff}, 0x8) 2018/06/02 17:54:07 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r1, 0x540a, 0xfffffffffffff3bf) write(r1, &(0x7f0000411000)="bc", 0x1) ioctl$TCXONC(r1, 0x540a, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0xfbd, @remote={0xfe, 0x80, [], 0xbb}, 0xbeb}}, 0xfe, 0x20, 0x1, 0x3, 0x98}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x4, 0xffffffff}, 0x8) 2018/06/02 17:54:07 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b703000000000000bfa30800000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6404000400000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/06/02 17:54:07 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000140)={r1, 0x20}) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000004c0), 0xffffffffffffffff) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000180)=0xcb) 2018/06/02 17:54:07 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockname$packet(0xffffffffffffff9c, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001b00)=0x14) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000200)="2eecef9b3f5b31fc0aab757a39eded1cd3e834d1ee19013b2df3c8df6ae026a5b8f9d198d80e143f988bd5e805a096e60317973840d6d82c1d0b400221", 0x3d}, {&(0x7f0000000280)="8834d2e648ed37d1cf1204191e168ab4f379ac1208560aac56e3c458b9f89ab5027953dcdd421d5d1ca4", 0x2a}], 0x2) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001c80)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001cc0)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000001dc0)=0xe8) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001e00)={'team_slave_0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001e40)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@local}}, &(0x7f0000001f40)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000001f80)={@broadcast, @local, 0x0}, &(0x7f0000001fc0)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002080)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000020c0)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f00000021c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002200)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000002300)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000002640)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002680)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000039c0)={@loopback, @loopback, 0x0}, &(0x7f0000003a00)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003a40)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000003b40)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000003b80)={@remote, 0x0}, &(0x7f0000003bc0)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000003c00)={@local, 0x0}, &(0x7f0000003c40)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003c80)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000003d80)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003e80)={0x0, @dev, @multicast2}, &(0x7f0000003ec0)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003f00)={0x0, 0x0, 0x0}, &(0x7f0000003f40)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000003f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003fc0)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000004000)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000004780)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000004740)={&(0x7f0000004040)={0x6e0, r2, 0x100, 0x70bd26, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r3}, {0x164, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r6}, {0x1d8, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x6d6, 0x0, 0x5, 0x80}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x1, 0x4, 0xc88, 0x6}]}}}]}}, {{0x8, 0x1, r10}, {0xbc, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x80, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4f7}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x22c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}}]}}]}, 0x6e0}, 0x1, 0x0, 0x0, 0x5}, 0x10) r23 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_ADD(r23, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') 2018/06/02 17:54:07 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x507400, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x2000400) r2 = socket$inet_dccp(0x2, 0x6, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) fcntl$setflags(r2, 0x2, 0x1) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000080)=""/132, &(0x7f0000000140)=0x84) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x3ff, 0xb01a, 0x2, 0xfffffffffffffe01, 0x80000000, 0xef}, 0x60000000000000}, 0xa) 2018/06/02 17:54:07 executing program 0: r0 = add_key(&(0x7f0000000300)='id_legacy\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="01", 0x1, 0xffffffffffffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x5) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000f00)="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", &(0x7f0000000380)='\x00') 2018/06/02 17:54:07 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) sendto$ipx(r2, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "e68efd66c6c0"}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00000001c0)={&(0x7f0000000200)={0x10}, 0xffffffffffffff3b, &(0x7f0000007000)={&(0x7f0000000100)=ANY=[@ANYBLOB="200000003c400b010000801000000000048ba648fcf5afa8accb2e108f3a15a70000000c0100000896234741b469140001", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) 2018/06/02 17:54:07 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x38b, 0xfffffffffffffffc, &(0x7f0000000100)={0x2, 0xfffffffffffffffc}, 0x10) write$binfmt_elf32(r0, &(0x7f0000001140)={{0x7f, 0x45, 0x4c, 0x46, 0x4f9, 0xa3, 0x9, 0x5, 0x0, 0x0, 0x3e, 0x0, 0x23a, 0x38, 0x161, 0x400000000002, 0xffd, 0x20, 0x1, 0xffffffffffff3c41, 0xffffffffffffffff, 0x72d}, [], "341b60da53ea3b93462c2fa5fa7772c6851b9e075022e7027a92643bc58a49932b401fc2bc373a56b7ae8f7ed51291f3460eb8809889ed8dcb2333e98d6dce08190cba771ca029c7240d83c32cf4a95c52ed2e7ce410efc7297827657653bb62594263a49bd48aea07a8c1e9ea59f8ef8722a09d48ba61f4eb90946f759881f396a67e89b93dc1c28786c3320521dc8500c77dc92b47d345d254d3a47623cb2e5c65fb72fb64756e0a86046fc8e02b5ead7c3cb3", [[], [], [], [], [], []]}, 0x6ec) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1\x00', 0x10) getsockopt(r0, 0x1000, 0xffffffffffffffff, &(0x7f0000000140)=""/4096, &(0x7f0000000080)=0xaaf) 2018/06/02 17:54:07 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[], 0xfffffffffffffe4d}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/06/02 17:54:07 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000001, 0x40000) epoll_pwait(r1, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x2, &(0x7f0000000040)={0x8}, 0x8) listen(r0, 0x1000008000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000c00)=""/4096, &(0x7f0000000180)=0x1000) sendmmsg(r2, &(0x7f0000002ec0)=[{{&(0x7f0000000080)=@can={0x1d}, 0x80, &(0x7f0000000840), 0x0, &(0x7f00000008c0)}}, {{&(0x7f0000000a00)=@un=@abs, 0x465, &(0x7f0000000b80), 0x0, &(0x7f0000000bc0)=[{0xd}], 0x10}}], 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000280)) getrusage(0xffffffffffffffff, &(0x7f00000001c0)) 2018/06/02 17:54:07 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x8e, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000b42d87402e5286dd6006f52600583a00fe80000000000000000000ffff020000000000000000000000000001020090780000003f600a07ec0ae32900fe8000000000000000000000000000ff0000000000000000649021b2280002ffffac140036272f1c066655744b78850ca232c47ae1cd16d2e2fe800000000000005dd0d41229be46586985ea5d7b12d99989c2ad6699447db5fe3b64504cf4944c18b9c8494d0598906e1dab61fdbade27ba4c8cf2351b5d1e3e4a29f692f86f5aa448c25ca0db2b673a3acc501fbd533a1614701608f0800f0f8ddb7f47fba7e472c6f3a48705422240c33d"], &(0x7f00000016c0)) 2018/06/02 17:54:07 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f00000001c0)=""/231, 0xe7) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r1}) writev(r1, &(0x7f0000001900)=[{&(0x7f0000001880)="00f195cee98835044f", 0x9}], 0x1) 2018/06/02 17:54:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/if_inet6\x00') ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001140)=""/10, 0xa}, {&(0x7f0000001180)=""/245, 0xf5}], 0x2) 2018/06/02 17:54:07 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f0000000100)='net/udp\x00') r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc1004110, &(0x7f0000000000)="e669efaa90c9b9f56eef83d51409c52b7ce33d1482c3cd74419d96613b6f8faf5885544b5a5d86c269ff022716062bee54b5386dfb9b3aa002b4911a47fb4dc3fcb103008adb75d4f126a409928251c3dd5b385cff549831440a57cde0486a0a17e365a3682a81140522e43305666e4347d767e6192fce77e1c261640a1eaa900da55c849acbf4904c1e020227cac2a2dae80cb82469ac174156e9917485780e39") 2018/06/02 17:54:07 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x80}}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000001c0)={0xff, {{0xa, 0x4e23, 0x4, @empty, 0x9}}}, 0x88) 2018/06/02 17:54:07 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x420000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x14800, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f00000001c0)={0x80000001, {{0xa, 0x4e21, 0xb9a3, @ipv4={[], [0xff, 0xff], @rand_addr=0x101}, 0x3}}, {{0xa, 0x4e22, 0x10001, @dev={0xfe, 0x80, [], 0x1f}, 0x5}}}, 0x108) shutdown(r0, 0x0) poll(&(0x7f0000000080)=[{r2}], 0x1, 0x0) 2018/06/02 17:54:07 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="38010000100013070000000000000000fe8000000000000000000000000000ff0000d92f721e1cf316c97a0000000000000000ffffac14ffaa00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000830000000000000000000000000000000000000000000000000000000000000000000000000000000000020001007d00000000000000480001006d6435000000000000000000000000000000000000000000000000000000000000000012000000000000000000000000000000000000447b33e311bb2348d6f822236c"], 0x3}, 0x1}, 0x0) 2018/06/02 17:54:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = memfd_create(&(0x7f00000001c0)="70726f635e76626f786e6574306370757365746e6f64657625266b657972696e67bc00", 0x3) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) fcntl$addseals(r1, 0x409, 0x8) fallocate(r1, 0x3, 0x0, 0x3fc) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) rt_sigqueueinfo(r2, 0x38, &(0x7f0000000180)={0x15, 0x9, 0x81, 0xfffffffffffffffb}) r3 = getpgid(0xffffffffffffffff) syz_open_procfs(r3, &(0x7f0000000100)='net/fib_triestat\x00') ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) 2018/06/02 17:54:07 executing program 2: set_mempolicy(0x0, &(0x7f0000000080)=0x5, 0x2000007) r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xfffffffffffffffb, 0x4680) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000180)=0x6) r1 = shmget(0x1, 0x3000, 0x4, &(0x7f0000ffb000/0x3000)=nil) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000100)={0x1000, 0x5, 0x3f, 0x2, 0xe30, 0x3, 0x1f, 0x0, 0x1f, 0x800, 0x8, 0x3}) time(&(0x7f0000000580)) getpeername$netlink(r2, &(0x7f0000000280), &(0x7f0000000300)=0xffffffffffffff0c) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000400)=""/192) fsetxattr(r0, &(0x7f00000004c0)=@random={'security.', '/proc/self/net/pfkey\x00'}, &(0x7f0000000780)='!\x00', 0x2, 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) mq_notify(r2, &(0x7f0000000340)={0x0, 0x1f, 0x2, @tid=r3}) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/66) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000400)) sendmsg$nl_crypto(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x808}, 0xc, &(0x7f0000000500)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0xe8}, 0x1, 0x0, 0x0, 0x24000010}, 0x80) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000380)={'bond0\x00', 0xfffffffffffffffd}) sysfs$2(0x2, 0x3, &(0x7f00000001c0)=""/190) 2018/06/02 17:54:08 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), 0x4) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) [ 167.140785] IPVS: ftp: loaded support on port[0] = 21 [ 167.391888] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 17:54:09 executing program 6: r0 = socket$inet6_sctp(0xa, 0x100000000008, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000a4df87b838014cc5efa216e3366cad2b1914b64f", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, {r1, @in6={{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x10}, 0x81}}, 0x0, 0x0, 0x0, 0x0, 0x10}}, &(0x7f0000000000)=0xb0) 2018/06/02 17:54:09 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x401, 0x8000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="d6000800d49f0b0006000000c753ffffffff0700"], &(0x7f0000000100)=0x2) getsockopt$inet_tcp_buf(r2, 0x6, 0x3f, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={r3, 0xfb, 0x0, 0x568, 0x6}, &(0x7f0000000180)=0x18) mq_timedreceive(r2, &(0x7f00000012c0)=""/135, 0x87, 0x1, &(0x7f0000000040)={0x77359400}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006e5000)={0x8}) r4 = dup3(r1, r0, 0x0) unlinkat(r2, &(0x7f0000000240)='./control\x00', 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000001380)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0xef108db, @mcast1={0xff, 0x1, [], 0x1}, 0xcc2}, @in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x401}, @in6={0xa, 0x4e22, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e20, 0x578, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0xa0) mknod$loop(&(0x7f0000001440)='./control\x00', 0x80, 0x0) accept$unix(r4, &(0x7f00000024c0)=@abs, &(0x7f0000002540)=0x6e) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000001480)=""/4096, &(0x7f0000002480)=0x1000) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_FLAGS={0x8, 0x8, 0x284}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f00000001c0)="ae21f3368519588bbdd89bc76b5616eaaa168ccd01b0294d26261f7f8565109e18b85d37faee2052cefec5f63c242755b507b4e7809c3fc1aead526c3235a08ffcd4b29c962a20a49d10bf042f583eea4e1176313fbab17efafe036427eb57") openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x10) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) 2018/06/02 17:54:09 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x800000000006, 0xfdb0) 2018/06/02 17:54:09 executing program 7: unshare(0x40000000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'vcan0\x00', r1}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r1}) write$eventfd(r0, &(0x7f0000000040)=0x8, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000000100)={'erspan0\x00', @ifru_names='gre0\x00'}) write$eventfd(r0, &(0x7f0000000000)=0x4, 0x8) 2018/06/02 17:54:09 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4), 0x24c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x0, 0x8000000000000180}, 0xfef9) 2018/06/02 17:54:09 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000240)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x10000023, &(0x7f00000002c0)=""/77, 0x4d}, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000280)=0xc) perf_event_open(&(0x7f00000003c0)={0x2, 0x70, 0x6, 0xfffffffffffffff9, 0xc6, 0x8, 0x0, 0x7, 0x4000, 0x9, 0xa1f, 0x5, 0x401, 0x3, 0x6, 0x1ff, 0xf60f, 0xc47, 0x76, 0x80000001, 0x241, 0xff, 0x80000001, 0xfffffffffffffff8, 0x400, 0x8, 0x8, 0x200, 0x74dddbeb, 0x67, 0x7, 0x718, 0x1, 0x8e, 0x6, 0x81, 0xbc1, 0x2, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000140), 0x8}, 0x802, 0x8, 0x0, 0x3, 0x81, 0x101, 0x2}, r2, 0xb, r1, 0x9) 2018/06/02 17:54:09 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='\x00 ', 0x20) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x2000) dup2(r0, r1) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) 2018/06/02 17:54:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200080, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0)=0x8, 0x220) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000200)="4b4ab38cdb416695fd8858746143c68c490210e6", 0x14}, {&(0x7f0000000380)="0a3571c3648b398e7c29dc772f5a659fc12ab006", 0x14}], 0x2) [ 168.230971] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 17:54:09 executing program 2: r0 = perf_event_open$cgroup(&(0x7f0000000180)={0x3, 0x70, 0x6, 0x1, 0xe634, 0x5, 0x0, 0x5, 0x40000, 0x1, 0xe0000, 0xfffffffffffffbff, 0x0, 0xca, 0xc1, 0x6, 0x10001, 0xfffffffffffffffc, 0x8, 0x1, 0x589385ab, 0x4, 0x9, 0x650, 0x5, 0x3, 0x5, 0x100000001, 0x9, 0x4, 0x0, 0x358bd540, 0x7, 0x665e, 0xfffffffffffffffd, 0x3e, 0x100, 0x8, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000080), 0x8}, 0x1006, 0x100000001, 0x401, 0x0, 0x32bb, 0x6, 0x8001}, 0xffffffffffffff9c, 0x6, 0xffffffffffffff9c, 0x9) fcntl$setflags(r0, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000140)='ramfs\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007580)=[{{&(0x7f0000000fc0)=@rc, 0x80, &(0x7f0000001100)=[{&(0x7f0000003a00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, &(0x7f0000000100)) io_setup(0xbb, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f00000019c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000007c0), 0x33d}]) 2018/06/02 17:54:09 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x1014, 0xffffffffffffffff, 0x3) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/02 17:54:09 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r2, &(0x7f00000002c0), 0x0) dup2(r2, r1) write$sndseq(r1, &(0x7f0000d81fd0)=[{0x0, 0x8, 0x0, 0x3fd}], 0x30) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x400, {{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x5}}, 0x0, 0x3, [{{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xff}}, {{0xa, 0x4e21, 0x4e, @loopback={0x0, 0x1}}}, {{0xa, 0x4e24, 0x8000, @dev={0xfe, 0x80, [], 0xb}, 0x3}}]}, 0x210) 2018/06/02 17:54:09 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000a80)=ANY=[]}], 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x4, 0x2}, {0xc, 0x5}, {0x3, 0xffff}, {0x2, 0x6}], 0x4) connect$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"8e0b47443ee014"}, 0x2}, [{"590ae3d396d796"}, {"300ae572674e01"}, {"36f9dd0bb03cbd"}, {"702714c1e673ae"}, {"a4e940a2246bf2"}, {"ce70b7c21e87bf"}, {"8c75518de0f192"}, {"11c8c664b02fcf"}]}, 0x48) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'vcan0\x00'}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c626262c85") bind$can_raw(r2, &(0x7f0000001640)={0x1d}, 0x10) setsockopt(r2, 0x65, 0x1, &(0x7f0000000080), 0x1d0) dup3(r0, r2, 0x0) 2018/06/02 17:54:09 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000040)='team0\x00') sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0xf0ffff}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@dellink={0x34, 0x11, 0x201, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x34}, 0x1}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x20, 0x5, 0x3, 0x8}, 0x10) 2018/06/02 17:54:09 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x4, 0x0) dup3(r0, r1, 0x80000) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x82000) setsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000000040), 0x4) 2018/06/02 17:54:09 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d, r2}, 0x10) close(r1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000280)=@mangle={'mangle\x00', 0x1f, 0x6, 0x638, 0x0, 0x478, 0x338, 0x338, 0x0, 0x568, 0x568, 0x568, 0x568, 0x568, 0x6, &(0x7f0000000040), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x15}, @remote={0xfe, 0x80, [], 0xbb}, [0x0, 0xffffffff, 0x0, 0xff], [0xffffff00, 0xffffff00, 0xffffffff, 0xff], 'veth0_to_bridge\x00', 'vlan0\x00', {0xff}, {0xff}, 0xa9, 0xfff, 0x0, 0x10}, 0x0, 0xc8, 0x108}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x1ae, 0xffff, @ipv4=@rand_addr=0x8, 0x4e21}}}, {{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0xff, 0xff000000, 0xffffffff], [0xffffffff, 0xff, 0xff, 0xff0000ff], 'bcsf0\x00', 'bridge0\x00', {0xff}, {}, 0xbc, 0x4, 0x1, 0x5a}, 0x0, 0xc8, 0xf0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x1, 0x8}, {0x6, 0x7ff, 0xffffffffffff8000}}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x18}, @empty, [0xffffff00, 0x0, 0x0, 0xff0000ff], [0xffffffff, 0xffffff00, 0xffffffff], 'team_slave_1\x00', 'lo\x00', {}, {0xff}, 0x3f, 0xfffffffffffffffc, 0x2, 0x26}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@inet=@tcpmss={0x28, 'tcpmss\x00', 0x0, {0x1b, 0x7ff, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x15}}]}, @HL={0x28, 'HL\x00', 0x0, {0x3, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [0xff, 0xffffffff, 0xffffffff, 0xff0000ff], [0xffffffff, 0xffffffff, 0xffffff00, 0xff], 'team0\x00', 'ip6tnl0\x00', {0xff}, {0xff}, 0xbf, 0x7, 0x0, 0x63}, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, [0xffffff00, 0xffffffff, 0xffffff00], [0xffffff00, 0xffffff00, 0xffffffff, 0xffffff00], 'irlan0\x00', 'veth0_to_team\x00', {0xff}, {}, 0x0, 0xfff, 0x4, 0x28}, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x698) [ 168.741797] team0 (unregistering): Port device team_slave_0 removed [ 168.758385] team0 (unregistering): Port device team_slave_1 removed 2018/06/02 17:54:10 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x210005, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0x7f, 0x100000000, 0x1, 0xfffffffffffffffa}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'vcan0\x00'}) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) pkey_alloc(0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x4000000000000005, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000004c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x4, &(0x7f00000002c0)=@raw=[@jmp={0x5, 0x9, 0x5, 0x0, 0x2, 0x80, 0x15}, @call={0x85, 0x0, 0x0, 0x14}], &(0x7f0000000300)='syzkaller\x00', 0x80000001, 0x84, &(0x7f0000000380)=""/132, 0x41f00, 0x0, [], 0x0, 0xb}, 0x48) quotactl(0x5, &(0x7f0000000140)='./file0\x00', r3, &(0x7f0000000200)="3fde185d816dc53126878e1ad993c468ffc7218985afe40d138d02292a825d4ce9745de6ffb8c730d64feae13d658a3ad57f1a5aff784593caabecc0a681841dae6e165318d6c53fc328e75aec48eced5d8384a16911d0de88206e7c702a7d8086727fb4c696cc90027176be704570cca56c776dcefbb520408735f67b6264183e5f696349f626b55145e566ef8c06c7289a33b6bd04039a0e18b8c6c371ba2d9a4a163d47003142cf059949802ac88a9148c0e845f27523812004") shutdown(r2, 0xfffffffffffffffd) 2018/06/02 17:54:10 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x80, 0x80800) connect$netlink(r0, &(0x7f0000000180)=@unspec, 0xc) getsockname$netrom(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0xffffffffffffff7f, {0x1, 0xba4, 0xff, 0xfffffffffffffffe, 0x7, 0x454}, 0x4000000000, 0x10000}, 0xe) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x10000, 0x0) listen(r1, 0x100000001) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1006, 0x88001) writev(r2, &(0x7f0000000480)=[{&(0x7f0000000280), 0xfffffcda}], 0x1) 2018/06/02 17:54:10 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000004c00)=[{{&(0x7f0000003900)=@ax25, 0x80, &(0x7f0000004a00), 0x0, &(0x7f0000004a40)=""/12, 0xc}, 0x4}], 0x1, 0x0, &(0x7f0000004d40)={0x0, 0x1c9c380}) 2018/06/02 17:54:10 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffefffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000140)=@fragment, 0x8) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1) 2018/06/02 17:54:10 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0xfffffffffffffdce) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg$kcm(r1, &(0x7f00000007c0)={&(0x7f0000000080)=@generic, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000700)=""/160, 0xa0}, 0x0) 2018/06/02 17:54:10 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) syz_emit_ethernet(0x32, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800450000240000000000219078ac1414bbac1414aa000000000401907804e5704400cd98e8e087582fa092b4e1f7797ea52542a611f11e22bbf22bfde795d41e486c347c23063c140ad1c05a9b69c1abe289911d0effe6ab116468c4f01feea98401b8fb71570c390155053fe0095714a891c5cabf83e976bdc022b9fa5a832bdb5f0eb7fdad87b8e27661d0c17abb32e1e48565f5c0653a9aa205266e947bc74c38245ea16c75a8"], &(0x7f0000000100)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x40, r2, 0x0, 0x70bd2a, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xd96}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x40000c4) 2018/06/02 17:54:10 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000002340)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, r2}) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 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)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc4c85513, &(0x7f0000001000)=""/250) r3 = dup3(r0, r0, 0x80000) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f00000000c0)=r4) 2018/06/02 17:54:10 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vcs\x00', 0x40, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000006c0)=0x200000) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fremovexattr(r1, &(0x7f0000000080)=@known='user.syz\x00') 2018/06/02 17:54:11 executing program 7: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="4baaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe800000000000e6ff000000000000aa0000000890780000f1f5653bc08f934a2dba52245f260e0ba10689d2f819a6000094f3189c29271dbb1777dbc598"], &(0x7f0000000040)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x418000, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@random={'btrfs.', '^@!}:\x00'}) dup3(r0, r0, 0x80100) 2018/06/02 17:54:11 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fcntl$getown(r1, 0x9) fsetxattr(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="757365722e2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a4fa418a9765fc964c3e0503657ab6bb94740dfee28caff08bdb6ea27e456f9e7fc350f1f4a4d7a890b8b1d86632245a49c2b9d11ae50bd2a8c8216260fb9"], &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a", 0x16d, 0x0) 2018/06/02 17:54:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x80f, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x3ff, 0xffffffffffffffbe, 0x9, 0x180000000000, 0xffffffff}, 0x14) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000480)={0x303, 0x33}, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x103200, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000000400)={0x7, 0x9, 0x0, 0x10001, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @multicast1=0xe0000001}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xa, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip6gre0\x00'}) 2018/06/02 17:54:11 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000016c0)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x27d) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) tkill(r2, 0xa) 2018/06/02 17:54:11 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) clone(0x0, &(0x7f0000000280), &(0x7f0000000200), &(0x7f0000000300), &(0x7f0000000340)) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000013000/0x3000)=nil, 0x6f3000}) 2018/06/02 17:54:11 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xce2, 0x4000000000004000) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000200)='./file0/file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000080)=0x3) inotify_init() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000140)=0x0) fcntl$lock(r2, 0x1, &(0x7f0000000040)={0x0, 0x428718e1d7a177d0, 0x7ffffc, 0x2, r3}) poll(&(0x7f00000002c0), 0x0, 0x40000400000) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000380)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r4, &(0x7f0000000000)="fb", 0x1, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000000100)="bb", 0x1, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r5 = userfaultfd(0x0) close(r5) 2018/06/02 17:54:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) listen(r0, 0x10004) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x30) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') read(r2, &(0x7f0000000480)=""/230, 0x4c1) 2018/06/02 17:54:11 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x40}, 0x8, 0x80000) fstatfs(r0, &(0x7f0000000140)=""/248) r1 = userfaultfd(0x803) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) keyctl$set_timeout(0xf, 0x0, 0x3) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) r3 = request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="6d696d655f74797065275df12409252800", 0xfffffffffffffffa) r4 = request_key(&(0x7f0000000300)='encrypted\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='&\\vmnet0\x00', 0x0) keyctl$search(0xa, r3, &(0x7f0000000280)='trusted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, r4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/06/02 17:54:11 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) accept4(r0, &(0x7f0000000000)=@ethernet={0x0, @dev}, &(0x7f0000000080)=0xd4cd95846231f104, 0x0) r1 = getpid() ioprio_set$pid(0x3, r1, 0xfffffffffffffb71) 2018/06/02 17:54:11 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="0c5c408a00", 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r1, &(0x7f0000000140)="f33798e40891dff82cf183dcea67173830f424e110763e82a0e56f6b01be17ea67251f9f42784dc27f979feadafc2656940100fc1b39ff28ab3a8fbc82c7ba1d87176fb24d94d459edf4edb5afc70740dbbef7117cbc76c3a54fa6ea17de7e1c459ae6121154696cf65d71cf381bc36061a5937c39eb1a0852aa9aac98e559ebd5afc44069659bf4cd1e110cf94d40d22054d645842ca06bcd9e2a2dbd752be425fb8b", 0xa3, r2) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000280)="7192f61f0214ab5f5a76ffc3c9ac807a", 0x10) ioctl$BLKTRACETEARDOWN(r0, 0x4004556b, 0x0) 2018/06/02 17:54:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5423, &(0x7f0000000080)={0x1b}) r1 = memfd_create(&(0x7f00000000c0)='ppp0keyring[,@cpusetmd5sumsecurityselinuxvboxnet1cgroup\x00', 0x1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001140)=""/137, &(0x7f0000001200)=0x89) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6}) 2018/06/02 17:54:12 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0xffffffffffffffff, 0x200, 0x24, 0xee74, 0x5}, 0x14) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000140)=0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000100)=0xc) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00') linkat(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x4c0086, 0x0) r2 = getpgid(0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000240)={0x1, 0x8, 0x0, 0x7, 0x2, 0xfffffffffffffffb, 0x1, 0xe09c, 0x1}) ptrace$cont(0x3f, r2, 0x3ff, 0x3f) 2018/06/02 17:54:12 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@known='system.advise\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0xffffffffffffff00, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000480)={0x7f, {{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x1, 0x3, [{{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @loopback=0x7f000001}}]}, 0x210) getdents64(r0, &(0x7f00000002c0)=""/186, 0xba) getdents(r0, &(0x7f0000000140)=""/2, 0x450) getdents64(r0, &(0x7f0000000380)=""/233, 0xd3) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB='user.m\b']) 2018/06/02 17:54:12 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000001c0)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x100004000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x42000}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x14c, r3, 0x404, 0x70bd28, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6c6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3a}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fffffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x9647af24c55a9de9}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x43}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x14c}, 0x1, 0x0, 0x0, 0x890}, 0x4000000) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f00000000c0)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x1, 0x1012, r0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/02 17:54:12 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4000385}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8080, 0x49) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x40, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000003c0)=""/103) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x8100) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000002c0)={"65766c400000003d1d00", 0x0}) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000380)={0x2, 0x3ff}) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x17, 0xe, &(0x7f0000000140)=@raw=[@map={0x18, 0xa, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}, @map={0x18, 0x7, 0x1, 0x0, r2}, @generic={0x101, 0x0, 0x5, 0x1}, @ldst={0x3, 0x3, 0x2, 0x4, 0xb, 0x2, 0xfffffffffffffffc}, @map={0x18, 0xf, 0x1, 0x0, r3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}], &(0x7f00000001c0)='syzkaller\x00', 0x9, 0x8c, &(0x7f0000000200)=""/140, 0x41f00, 0x1, [], r4}, 0x48) 2018/06/02 17:54:12 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0xc}, 0x2}}, 0x5, 0x7}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x2}, &(0x7f0000000280)=0x8) pause() r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x0, 0x0, @empty, 0x6}, 0x1c) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f000082ef0a)=""/246) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e20, 0xff, @empty, 0x4}}, [0x45b, 0x7, 0x80000000, 0x100000001, 0x100, 0x5ec, 0x1, 0x0, 0x4, 0x7f, 0x0, 0x6, 0x6, 0x7, 0x3]}, &(0x7f00000003c0)=0x100) preadv(r2, &(0x7f00000004c0), 0x1c0, 0x0) 2018/06/02 17:54:12 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x240040, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x101000) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r0, 0x0, 0x0, 0xfffffffffffffffd, &(0x7f0000000080)}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$unix(r1, &(0x7f0000001840)={&(0x7f0000001480)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000001500)="2adc66c019123afc7c05d2134cbe2a29517e74d7fe8fbc4aeae1a134f7e38e6b450773667029c764678fc4f7a3e49d4ac471bf478b765f0339060cdc56902a759c23e2052c30da6d05567dc7df30093740dd9325887b310afe8a330d43ebe67a3525ceac50c74d46eb5c5ab6d9dc47c841c124111a6bead2cc68f7b6959766a1d64b6d5d9d4c", 0x86}, {&(0x7f00000015c0)="ccc2657f66ffb357f290e0c14c9a45a374fe9c4f5f58f50ede5a5720b592f036a0ac218b6fc631537a9b38308f4e4a20672776eebb4534d371fc", 0x3a}, {&(0x7f0000001600)="ef51c7e17e3e84607a254e799abd1a29090866d99eb98887", 0x18}, {&(0x7f0000001640)="415ed81b1de22fea20b8363677bac7e54fb4e674d8f089c06d1c665df2a1c9d171f9692514b3cab50bb85d24898983a05969d92dfae60050c1e64aaf40f04ee6f9397859fd6d6c5f474c404d055fc4d8682ad156f1141382a07c33fb65210aef2c4c8d38715defcc7a165fc80b64b995b6fcd8f62c9819a0998de0e10411", 0x7e}, {&(0x7f00000016c0)="b44ada165137e283dc88f4b92406251dcfe9ae404dd96c4a533bd24ac74f9011a62ca02ae45ef086c1a7813a46b4d714c73de41c91ca11a4295126448f9afec2d191f892d67894f01f2b563f3c89009fd2df49c28635ab1316ce0d7245ea3f203e86ae298467e225f02d4714931f60fb973afbe2c435d28d0538ae926911113e3f684a8af5ddc97c0f5094ac2362497b4d84697745236d971e700162f850f19100ea9953bf259141883ac9da6cca0c4c6e60f9a1dc6d69975b783cc54104ca2023dbc892fa1c6d33e7c7c9", 0xcb}], 0x5, 0x0, 0x0, 0x68871a837f04bb6d}, 0x4004004) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0xfffffffffffffb72, @mcast2={0xff, 0x2, [], 0x1}, 0xe5}], 0x1c) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) writev(r2, &(0x7f0000001400)=[{&(0x7f00000001c0)="3e5477c85470b6925e7e7a356a1eadf704c264225bd6fac3559779eec3f34dc09963bb75a5cc73f9112835c6ea4e57709088967c32eab700c7103a7f99d9468546f826818498705bed161891c610b6f9199d1400b0bd1ea7f84d5c4b688a4d68b0146d1a7ecc992daf948651acd15897e9b1ddd0bebba676583f9031df66e03ca8cc8e40114494eba20ed6e90d1c231aa6794ed64675896bdd1867da8d3f65d9c14fa2d90719aa25ddd2c3997253fd649834", 0xb2}, {&(0x7f0000000140)="ca9815e03310b31f32e7e21cf6fd", 0xe}, {&(0x7f0000000280)="9c72e233b537c1bcf4068232cfd85245e4e474f3f69e57813be03a7ccd74f9a5f1ad42a4316d78fa3bbad22808eb4f5bf936d4118ae608afbc5b54fe0ee08c9f4ec7e19400ae554e187b61f5c2d03e9917b4fe79139a4003f7", 0x59}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="e402340b280bc0f98cee8c5f6bf4da38c9e5d7e8233adf6c55bdae6edebc207e2fd64346465db407dd90eb77cc357f5bd2dea09f4597d3a384e6b2cb3decb14079ea3be42bdd8a5d84ded7d198c9b3b077545aafe82fb195a2e326ad6ca8724051052870c85dba9db370cd132a8cb0c4191ad0f038c2a07207eaba0d6adac2ddce420b9e29068a673450482bc2d837c91b9be46c4b4da1b7c7cdad730fd86b829dee0037b658b6cda66c84671c7b409d82815eb9cc2187339605e341f5aa6f350e36638a270e262ead217f8c6f9d67a8ffe2d9b32d7a7edb35", 0xd9}], 0x5) 2018/06/02 17:54:12 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x579740) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000d99000)=@newsa={0x10c, 0x10, 0x721, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0xffffffffffffffff, 0x0, 0x200000000000002}, [@encap={0x1c, 0x4}]}, 0x10c}, 0x1}, 0x0) 2018/06/02 17:54:12 executing program 4: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200100, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00\x00\x00\x00`\x00', 0x4000, 0x2, 0x5b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f0000000080), &(0x7f0000001040)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x11, 0x0, 0x0, 'veth0_to_team\x00', 'ipddp0\x00', 'bridge_slave_0\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x1e8, 0x218}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:usb_device_t:s0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'bond_slave_0\x00', 'veth1_to_bridge\x00', 'syz_tun\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x1d8, 0x308, [@mac={'mac\x00', 0x10}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:var_spool_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:bsdpty_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2}]}, 0x628) 2018/06/02 17:54:12 executing program 3: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/sockstat\x00') mmap(&(0x7f00001be000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000140)=0x39f6) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000040)) 2018/06/02 17:54:12 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000900)='/dev/amidi#\x00', 0x10001, 0x40) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000980)=r2) write(r0, &(0x7f0000000080)="24000000210025f0071c0165ff0ffc0e02000000faff00090205c20c089e0c0000000800fb992417d6af670a6ad1c1489dcbb02f88cd2f66b6287401d66ccf6eb18f19474d752fb1a374cf9acfb0c87e052a981be0c739a961a2b17735afea6c5331cf56625971637c98da3c3ded231720cbce7dacaa5b092f4fe3edc0", 0x7d) r3 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000000240)={r4, &(0x7f0000000180)=""/142}) r5 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TCXONC(r5, 0x540a, 0x6) sendmsg$unix(r5, &(0x7f00000008c0)={&(0x7f0000000300)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000380)="5c6a9e60716fd54f89faae8e179d45018a6360c621bdfaec112fa7a30b6eca07fa126e8bb75ef3c6fa1eb5894d80", 0x2e}, {&(0x7f00000003c0)="1a0704186ed6fcf859022a68281ec786e88047d33a9ed3ccf7bc953ecb29b6c79c6d85693f628193c7d1fa1411d010c49632f92a4b42770e20844f31fc83bb3e8a2bdfc198fbb55ecdbf1d23ed671723e57b86d1834f74dc62ef623fc82710411fdf5cd1b9ccbe3178dab6c126bb2a1899bd98e2bb0424d30d86815213436aa1e1cd4abae5aff5b453439f438685881621bebfdb750e2cff0b1e09f36cab8a43e71db4693f5873fa592ac2ae84f832a73ff50fd324b7966c3be7c5d3a34238c9c46d5fc6bc5aaf0eeb0e146ff4b1f451de5a6be236b940a4b0e2b630b84c5a607ae9a20fbd603c", 0xe7}, {&(0x7f00000004c0)="e9c3baf2d032fcfd62598c5e3b5e9479f210acb56b397f51d428c0c39ae2cf4eefd7da8f729d44d0c94752f2db2050332c4cf2b7b9306db389aa2c312b25947379f7dcf3a23d7d04808a17335007aae4ed1589af0f92e2558ec4cfa2e032963976c38bbafd22", 0x66}, {&(0x7f0000000540)="d4ee65f7430ecc2cda31620e2d8856a993a40b3966746409a904f55f2922", 0x1e}, {&(0x7f0000000580)="1bc121068c59c369276c1fd237f96980e3488ec085803424a232a4b55cbfb8264b4490dd5346142454a6989378178900ba127e01074fb53ad5f975be79f8f8a3e1be90d6a9f0cf7296f003b24e195582078809f092ea7d3405736abf03c62df86070dfd250f4bc77b6dad112bb1ecb9ce1e0f04ec8a9f850b1ad98e9", 0x7c}, {&(0x7f0000000600)="0defcf7630cdac0109ed8be4394b3fa74fddd6a110d2098ffbaa0ca404fd85f62e841a2316108a39b096b984c4f679262659c0ebee10f50fcf0afe", 0x3b}, {&(0x7f0000000640)="5debe88cd852e91c9c077baf8f21070e7938a4c7e16447abd42e3d19d98c9121f87a168cf4c41a7c2e95a72db4ee00100c2fe43d9522ec5d3cf33c68ce57425a81d5b370d6f166dfaa0c326c219fe8d01f15f0bf1502850183881f2195643c7eefe3fb909b790e94d03793a1b873d32f27719b49e3050cdc8b93b113d3427794ffaa9bfc04878c96ce75e3b1a49c15", 0x8f}, {&(0x7f0000000700)="cebb18d800b3775c95da68aa285716bedd66b3131bea440d1465f804b55786ae2aa5a7fb431a568ec804480017fa61569ad1408a5bbd55ff7bc8b51759a51a4473cc222aa339b68941a75b33af3969327de6e644ecaac6c76975cae36fe04847364fba9be3e1df70c09924beaa297976eaca0481c5a222a85199c0b1c12e7cdbb84c62767b61a77cd857e19952dbf9dfac34a12a3bf1a6e733c2b70bea", 0x9d}], 0x8, &(0x7f0000000840)=[@rights={0x28, 0x1, 0x1, [r0, r3, r5, r0, r3, r5]}, @rights={0x28, 0x1, 0x1, [r5, r3, r0, r3, r5]}], 0x50, 0x4}, 0x404c0d1) fsetxattr(r3, &(0x7f0000000280)=@known='com.apple.FinderInfo\x00', &(0x7f00000002c0)='&.\x00', 0x3, 0x1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000000) 2018/06/02 17:54:12 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x101000) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140)=0x757, 0x2) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x3096, 0x9, 0x9, 0x100, 0x2, 0x40000, r2}) 2018/06/02 17:54:12 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xd55324b10011d25a, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000200000000000000000000000000000000000000000000000000000000000000000000005caa93b2e04d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000065030002020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ac14140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ac14140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x2faf) 2018/06/02 17:54:12 executing program 7: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r2 = gettid() move_pages(r2, 0x2, &(0x7f00000000c0)=[&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil], &(0x7f0000000140), &(0x7f0000000180), 0x6) fcntl$getown(r1, 0x9) vmsplice(r1, &(0x7f0000000000), 0x282, 0x0) [ 171.402539] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/06/02 17:54:12 executing program 0: r0 = shmget(0x2, 0x3000, 0x540004a1, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000100)=""/58) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x101, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x74, r2, 0x202, 0x70bd2a, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x81}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x37}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000}, 0x40) r3 = socket$inet6(0xa, 0x6, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = socket$inet6(0xa, 0x80001, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x30000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0xd46, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0x48) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f00000000c0)) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x210) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x2d, &(0x7f0000dbd000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x0) [ 171.460467] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 171.482274] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/06/02 17:54:12 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x204000) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000200)={0x5, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e22, @rand_addr=0xfffffffffffffc00}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x1, 0x1e81, 0x2, 0x5a04f14d, &(0x7f0000000100)='veth1_to_team\x00', 0x7ff, 0x4, 0xff8}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_CARRIER={0x8, 0x21, 0x5c02}]}, 0x28}, 0x1}, 0x0) 2018/06/02 17:54:12 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") close(r0) recvmsg$kcm(r1, &(0x7f00000013c0)={&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/205, 0xcd}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f00000001c0)=""/67, 0x43}, {&(0x7f0000000340)=""/7, 0x7}], 0x4, &(0x7f00000003c0)=""/4096, 0x1000, 0x9}, 0x40000020) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/autofs\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000001440)) 2018/06/02 17:54:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setflags(r0, 0x2, 0x1) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000040)) preadv(r1, &(0x7f0000000700)=[{&(0x7f00000001c0)=""/224, 0xe0}, {&(0x7f00000002c0)=""/88, 0x58}, {&(0x7f0000000340)=""/160, 0xa0}, {&(0x7f0000000400)=""/211, 0xd3}, {&(0x7f0000000500)=""/181, 0xb5}, {&(0x7f00000005c0)=""/86, 0x56}, {&(0x7f0000000640)=""/187, 0xbb}], 0x7, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x80000040045010, &(0x7f0000000000)) ppoll(&(0x7f00000000c0)=[{r2}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000780)=0x14) [ 171.550511] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 171.696231] netlink: 'syz-executor7': attribute type 33 has an invalid length. [ 171.731562] netlink: 'syz-executor7': attribute type 33 has an invalid length. 2018/06/02 17:54:13 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) rt_sigprocmask(0x0, &(0x7f0000000140)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0xa, &(0x7f00000001c0)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000100)={r1, &(0x7f0000000240)=""/248}) listen(r0, 0x5) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/06/02 17:54:13 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000040)) socketpair$inet(0x2, 0x0, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x20, 0x5, 0x8, 0x80000000, 0x3, 0x7fff, 0x9, 0x5, r4}, &(0x7f0000000180)=0x20) 2018/06/02 17:54:13 executing program 2: r0 = socket$kcm(0x29, 0xfffffffe00000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendto$inet(r1, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000000040)={0x2, 0xfffffffffffffffd, @broadcast=0xffffffff}, 0xfffffffffffffff6) shutdown(r1, 0x20000000001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/06/02 17:54:13 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x100000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x22402, 0x0) dup2(r0, r1) 2018/06/02 17:54:13 executing program 7: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000180)=0xf800000000000000, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000240)={'IDLETIMER\x00'}, &(0x7f0000000280)=0x1e) 2018/06/02 17:54:13 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000240), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x0, 0x0, 0x5, 0x6, 0x7, 0x7fff, 0x7d92}, 0x1c) 2018/06/02 17:54:13 executing program 3: unshare(0x24020400) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x200) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000000)) 2018/06/02 17:54:13 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb, 0x40020}, 0xc) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x2a, &(0x7f0000000300)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000040)) 2018/06/02 17:54:13 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xb5, "b03db7c7f678ddb48620ca717a525574366400b110365f1f4139608b692ba52c9629b68ca00cbb77619420696c26ce74932827a063e7d31de5a2aaaf5959b2a3d0662de4ce248cb3ac1cf26d47cbf28fb078c2eb023254f6dff022b166e646b36ccfc0646e13b0a66c86a68abc11b79d6af7a29d777991045219633e712b446255a53fbd884b399e7582017a258736631ad84f35a1edd2abcb4be6ac5ea48940bbc1d7936d1f1786095c76296729e57c8e765b6e35"}, &(0x7f0000000140)=0xbd) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x3, 0x30}, &(0x7f00000001c0)=0xc) write$binfmt_elf32(r0, &(0x7f0000000940)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x1100, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{0x0, 0x1}]}, 0x58) 2018/06/02 17:54:14 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x1000, @dev={0xfe, 0x80, [], 0x19}, 0xffffffffffff0000}}, 0x4, 0x5, 0x510, 0x3ff, 0x4}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x0, 0x3de9}, 0x8) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r2}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r2, 0x800000c0045006, &(0x7f0000000000)=0x7f) 2018/06/02 17:54:14 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x8, 0x9}], 0x1) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000319000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000000040), &(0x7f0000012000)=0xffffffe5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r3, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000180)=0x80) dup3(r2, r0, 0x0) 2018/06/02 17:54:14 executing program 7: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0xffffffffffff0001, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000080)=""/23) r1 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x2, 0x8, 0x0, 0x0, 0x17, 0x874, 0x2, r3}, &(0x7f0000000180)=0x20) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000240)=""/133) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x1, 0xfff}, &(0x7f0000000200)=0x10) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000400)=""/4096) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000300)={'veth0_to_bond\x00', 0x200}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/06/02 17:54:14 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)=[@zcopy_cookie={0x18, 0x114, 0xc}], 0x18}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000, 0x177) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x200, 0x7, 0x1}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x3, 0x1}, &(0x7f0000000240)=0x90) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000080)={0x2, 0x100000001}) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/06/02 17:54:14 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00\x00\x00\x00`\x00', 0x20, 0x2, 0x4b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f0000000080), &(0x7f0000001040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'syzkaller1\x00', 'ipddp0\x00', 'bridge_slave_0\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf0, 0x120}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bond_slave_0\x00', 'veth1_to_bridge\x00', 'syz_tun\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x1d8, 0x308, [@mac={'mac\x00', 0x10}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:var_spool_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:bsdpty_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x530) getpid() r1 = fcntl$getown(r0, 0x9) getpgrp(r1) r2 = msgget$private(0x0, 0x80) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000140)=""/196) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x0, @empty, 0xffffffff}, @in={0x2, 0x4e24, @rand_addr=0x6}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x200}, @in={0x2, 0x4e24, @rand_addr=0x2}], 0x78) 2018/06/02 17:54:14 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r1, r2) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0xc01, 0x0) mq_notify(r3, &(0x7f0000000200)={0x0, 0x9, 0x2, @thr={&(0x7f0000000080)="0bf7877fa3d027e0d50fa7a4abccec7fb95388329c2eca0384c633c32d249f025ba5ab6b8f65f6fa58afca82d4e4d59cb66498d676dce4624d4152958eaa40262ab84b6256de6dc61bcb83b7c781694ce038bc3eda010bc9a2c19c236ff839b3a321ac74bb4d009fb3140889cc2950f6a4b4445403201a3e0fd00a1cf3ad8ac4e15bd2b4d13203c59d5e95614032f0547b70dfb3ee02b4f5910cab05378548720dd5eedb9243f4304cfe42dd1a5fde01236174", &(0x7f0000000140)="3dec0388b6d884c01d893a5074672ed271c4642dfe2611003cbbad4183e91494bcbdb50e219547d86c3cbd4999cac22a44190e20c235445f0b38d550ad44d919f1508f24487d65ddf1bca937d1b84283ac9c2d49ed30626f1a39bf36fd30edb0e0fbfe430d74cb919c0dfcc7971676b6e5a3534bb2f1ea67b9af40a052ed7c215b8a4b00e639acce9419364ccb61903d4de1b4acd6af09abbaab50c8be83300cfce67a617022770aab7c87d629a4b9f30a49c276c703b4d61f05a0a37a056fc8"}}) 2018/06/02 17:54:14 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f000000c000/0x2000)=nil, 0x2000) pipe2(&(0x7f0000000000), 0x84800) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/06/02 17:54:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000200)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x26) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) write$binfmt_elf64(r2, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f"], 0x1) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000180)={r0, r1}) fallocate(r0, 0x2, 0x2, 0x9) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000240)={0xfa5f, {{0x2, 0x42e4, @loopback=0x7f000001}}, {{0x2, 0x9, @broadcast=0xffffffff}}}, 0x108) [ 173.164638] mmap: syz-executor0 (10678) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/06/02 17:54:14 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="73f97a30ade8d64aa90bd75f29630afb2d6d77416d39b9c1e05d12cf2f539d093ed2c2bcb9f577feeabfab85d3f4aeb10faf68cc9ad43e38875cb74aafc5b9611aea54f66098248321be9c0e6bb59dbaaf8de0cdfa07430e1893e3450b7c548e583e4d260b9b53d3000000007a8e8006d1243afce02f994413ba6821329706c1a267d416b502a7a78dc4e818454139b8c5900f9113b131c0"], 0x98) bind$can_raw(r1, &(0x7f0000001640)={0x1d}, 0x10) tee(r0, r1, 0x0, 0x0) setsockopt(r1, 0x65, 0x1, &(0x7f0000000080), 0x1d0) dup3(r0, r1, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') 2018/06/02 17:54:14 executing program 7: r0 = socket$inet(0x2, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) r2 = getpgrp(0x0) ptrace$peekuser(0x3, r2, 0x40) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl(r1, 0x8912, &(0x7f0000000080)="c7361b2c8523bf012cf66f") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000000000), 0x4) [ 173.225405] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/06/02 17:54:14 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x6, &(0x7f0000000880)="0047fc0000d82c99240970bb1ec47a8e7fec7f49740574f7e0b30d9cf6f53b3f8a53f308eb01fa2cf95ee4a825252ce36c53cf3623711a8df12af2faeaef581390aae0327d54bbd6af84a7d123ec2a4852e61a4a024e9af88b1ed43b6d6534a53902eb5e6847112869be5f19f37b8e20941cdc28dff02f59cf4a20901b47feab224447b2d29d") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="eee03facccdd04ff1d5b2983692535d3a59b6d1b90f277998aeb9ca7d31c6570c1e9836ab5d07e66a10708de92392f9a70c34fde312f648adf39580a189acde6766f506b53ad0a8f9e50ce75", 0x4c, 0xfffffffffffffffd) open$dir(&(0x7f0000000840)='./file0\x00', 0x4840, 0x40) r3 = request_key(&(0x7f0000000280)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='/dev/vcs\x00', 0xfffffffffffffffa) r4 = add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="3e21cc9a7fde8f55031c9eefe251266e05af07f5dc3951453f59a6171709e07ad183d03ac6cd85a583477da46ebca4880606c90da86934b90fdf84d39918a141e560b4737e4cdb86b97695755e43adae0427f88b6a6eb6474f3e270134ddbc890814ce44f62b36da5f5c40e8be0dce89a98a30d9752160454fe594d4bf28e61b1fe526a52560589143014bebaae0c0b104dbc3b50e2a0fa22f85ec11ac017a7475eb50cd572d1fe4891bde012825cb440648a4cbdf4e113d3c6733e68b8b4fbbdca5329911df271ff9258287bb4618af9d562248fa88303903e336bce3fff669adfb0e1967c4ccdc3260f99253455f82fe7d50", 0xf3, 0xfffffffffffffffb) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000007c0)={'vcan0\x00', r5}) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000800)=r1) keyctl$dh_compute(0x17, &(0x7f00000004c0)={r2, r3, r4}, &(0x7f0000000500)=""/69, 0x45, &(0x7f0000000640)={&(0x7f0000000580)={'sha1-avx2\x00'}, &(0x7f00000005c0)="b35282d3dfe97ad3e8f9f0833f41023ecbc3e2ea23ba2e03bd31ee10b3477e259417b044b0897bd52e54ed63d5cd17020f195b3c7784161f704671c2be7cdc66bd4a65d4457db9e2fee8f87623293ceabf4b3ea6302884ad3ffcfa4112", 0x5d}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}) [ 173.298313] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/06/02 17:54:14 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x2000000001, 0x0, 0x0, 0xfffffdfd}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_newrule={0x30, 0x20, 0x319, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc}, [@FRA_DST={0x8, 0x1, @multicast1=0xe0000001}, @FRA_FLOW={0x8, 0xb, 0x5}]}, 0x30}, 0x1}, 0x0) 2018/06/02 17:54:14 executing program 1: clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r0 = getpid() r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x3, 0x4) getpriority(0x1, r0) ptrace(0xffffffffffffffff, r0) 2018/06/02 17:54:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000200)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x26) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) write$binfmt_elf64(r2, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f"], 0x1) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000180)={r0, r1}) fallocate(r0, 0x2, 0x2, 0x9) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000240)={0xfa5f, {{0x2, 0x42e4, @loopback=0x7f000001}}, {{0x2, 0x9, @broadcast=0xffffffff}}}, 0x108) 2018/06/02 17:54:14 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc0\x00', 0x400000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'irlan0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20004}, 0xc, &(0x7f0000000480)={&(0x7f00000006c0)=ANY=[@ANYBLOB="7824a82d2290099be114ad80000000290000022dbd7000fddbdf2500000000", @ANYRES32=r2, @ANYBLOB="ffff0f001000f1ff0f000e000800050008060000080001006362710014000200100003000400fbffc60e0000080000000800010061746d000c000200080004000d000600080001006362710014000200100003001f0007000400000006000000"], 0x78}, 0x1, 0x0, 0x0, 0x40000}, 0xc0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000100)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000001040), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000148}, 0xc, &(0x7f00000002c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="000526bd7000fedbdf250500000008000500f9ffffff0800040001000000ac13d179960dd09ebfa7b74cc5963967d3c1b6eca99b5a956bcf336f54e0ccc68da96ecdf0802d8dd218e3d38863c3bb52ed2376cd096472ad467cf0318f1d3124b93f02342d59802fed7a7bbb8b04fa17fc2d581523ce2aa0553ed901a01e0208021bd87b515a538fbcbfd384a595e1b8b59323081fb3ab13e8f9fc9b0c7fb52553cb201ca06576c44d104e859562c394e6cd6c6da4fe19c6d2f70ec8662a41ba91caf31f59f827de889369fa4db114820383b0b5e6000ce8bd1b6bac894f32768239fbf5e455352048bcc33582f62a528c1dafad32"], 0x24}, 0x1}, 0x20000000) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000080)=0x382, 0x4) r6 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'veth1_to_bridge\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) ioctl(r6, 0x5, &(0x7f0000000180)="0047fc2f07d82c99240970") recvfrom$inet6(r0, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x709000) preadv(r1, &(0x7f0000000580)=[{&(0x7f0000000500)=""/120, 0x78}], 0x1, 0x0) dup2(r6, r4) 2018/06/02 17:54:14 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r1, &(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000380)=0x80, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x2, 0x6}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000440)={r3, 0x5, 0x1000, "b94fb04a2d3221a946aff6cae759185f0c6fd79a17f288ab124c0d85a70fb432c68e7251e969033bcd974a802b73d89edcf358538e930b74d49413081eec0e1dd0bf2a5472ed307527e69998b923b8d39b6642aa56667bb02b477cfcfc93cc7d37d5983c043df9eb3ad7b6109bfc3738bbfad1eb4d2eea0d2e5b7e3114bd2da9888ae092716446fe7e73d28b748829100696422d84db92f8484522b934c1f6acbda89e5f2e0c27595c4a24d862d440fad8cfdc9d6114049db59172147b0edbf8423ed9127d02af8215ca39a7929e0979895b0df4bdeac714cf1069b6434343d063590725189308d3144f1822134e5a603b93b34909fec521597b3c69b4da9d266d919f434adf97743bd4950fcb208c9d5b311bfd0edda850160a5fe502b3dc78de8ff40a30804248a7c1ec5d45b1b885003b803ed7beb22f8a3bf0f529116f15ba95d7f50d2e198aa49c813afe32043392294675435a7dd482b986667f1fc7c78db1a01e229c82ab32e75f0907bba4541213dfc8e4fb9afc1a71081537f671300ff1f05a27215d9908ba9ef7e39e98ac34c3437b37b3871ded284067c281d271f2683c33a76738c2f945b4893ab23fad728fa8babeba681009c7605e889b4aab2231560f459456047255314481ae5e303db3f539a2223c913d581474195cbd085f0e351ef86ca972ff2e38473e0d35f82fee8f697894c7b6513d2513f5e9542fa0fe366aff76b1cc839d92b6073fadd7174cfd4279bbda7189307a7ccd7141f9de5a54ae113b03e962f2ae571c6fcf1b7340f458ad8683b7c84e990724ef8566d7935494b3af2cbb0c9ad8c47b8943cec951b0620ea02480a228406840a07cbd82437374a76404c48378836ebf977fd337654cb711aa4895f73f6c0719bced6be28565c831e837689364f234890f954d2367457eed3395312d1bc2bde4f1bc696b5f18b6696828af0486c0fa8a7a556dd8341392992217630a7542b11c073077820acbacf8b8a5a3e8bfd8fb5abfd306a5f41da43d30a2845ff0874501af57e7ba1d45679de921bb040fe388fc426dc39fa23bb9f98b64f1b822e86c0935b9f2a1cd4ebe759fee2400751688e736e42cfe7d9b987f0314675df5b10ec4e237ef15f05e7a44283def3cc3d80d1ad7eaca55eb4f1199d850d3facca8f29a5f4032747b660cecb65a9707e170ad557e4fc1fa8add5e9378d0863649038c9f19b0b15f6995fa42a614605438370b89cd3ed7ef9e40815250b51acee25e85219c0f5d632b6f7c3854f3f056e49db2b8d242eea662c43c87e417c2a483591b45f8254fe3fb5d53ad06be3aceaf56c1f0e8244f92b2d45b11e73dab688aed3f195242e31f7853352f1cce494b6a7f496cc15b438a62d3b0a892b4bf14f0d510f2ccefe3f7954e45c59bc9aa3ffee86ae49a5b8babfe997d1a25070fe44577a50acfb45f2cdbd6e220324e5d366cab221f48e22c8149880c78ddb0f7ec61d49e2332e1065e558ce12dd50786bd8f3a33bc231375a30b2a019d81b97a475037f169d8e04ad88a0a477d424b50023214e700d0586f2104e4dea1b46cabd52cf46597aaadf0c031f5dcd545455423c9ff0bcc4cf1c7fd5dab0eb61c179e90cfb4057dcac71c31434c51bd563a180c7d397bf5f1b7839e57841c03bb0cbc3ef0ebc1a13e381981fbf777ecb39f245c7c48d5a589c6eea1935e6bf4d18761620f1797616ca6a69205267cc015abc024ecf8acd7982579486b3065e077b1c589b8719806592c3dc9f02b0598dffa482406255e1f8719134b3d143b785accf7c601bbcc5ba104c7eac4b503e543d40b96a43f02205f3c8d943f6e7005379659d3781dc72950bf65374df580c41d8098b7c45c2f5df73886fb7bf9ca11cf5a677744d53ce2140bce92e872c7ebbf3dbe8a2bd93334d69c7fed144403d3e1330472ea9f1d1cb9c3f93c6fc25a7e8fd86d21ebb5dc9b7bd6ac6d5bc975dfe9ada34ad5d7c4ed033c07b75cd8f036f30b536169dccfdc67941d088054e52a0d2934e4b570d4da35232cff046471d35e53139dae9d4040f0ff32a35f598bf0bc39d56d6009e7ef553a2557368ea0120932dc9a9a1ba065a0449545d28779cc762f7aa382711a49e7f689a4b7e768b9d36708a9266a296a4848d3a08d2db2e9afa19fcc7d216a5744d7fc0fa891c14237959ba61dc3abb57ff0967abf20c6ea22ee3d9583e4595462425b06e8759d8cd380e1c352c28a8984934ac70afd9d1379dd95898dd44efb4ddb301b49c0bf65da7a99655faeb9d73e9fb6cc2c658dedf2ce210401d0e303e936c85bc3f76535223f6a701e0dbf66ffe64542c57c3a382e87c4cef589d80e7c823401fa3cf64be7706a32840894e70179df13e25d7672f06e53a4985a46a8bcb16da812c8d227765d2c67f89c70a533a44530e3e306253f092940911435ebeee0bf63983c2ed036115d9f6d6bd533e01d3883034444bc29a7c3ac4e9f986a2dbc75d8912444cf078e3cf8ddfd670b016a94e029d4eb24c590a6f895e80b68a361cace9805196688d4fe1b1453c7f41d3378906d148593ca98f7aabeb424185b26829ca03ce0db95e312298e2fbbf27adb8bc7374d55143d990a9934ebc9e4b5c25d3bf20f967d0ec1019bafecf4d61561276e3085391a32d2419b212c095adb068a7b822f4bd1c2fd64c54303f1433f76cb07c933fd9ccb7b12e38ee5371026641d9238454157b9c73f892a24e7d047037db0fbc44dc6a54ee7ae07c1eba8f3cf0bc785aa4835afaff87f7dcc8f1d443c9e82ec159cb45b7acf160716b92a682de1b5f23e6196fdac2a14f66dafb1c19a4d1b2d0e1b187ed95b32773158d96fe8d5945bf37b37c87d092c881e7cffff4ac5f62d774f51f93b72f168b2d89c2f2d6999459aa74978d92d5496d628fb67d605292723f6d69f5e425e25fc421c2f438aaf1e0d268ec5a73291c55e1ac45cf16b55231a08560b1087959ba979a2e8038042ae9f07297c454330035e56122c8862ea68a4f9461fad8d7ebd194339ad1170d0fff1c870afce785e5ecde1894b71804a9b481a6ec0ff93e8a99d5753869b7db37c66c0d11dad3f65a5186ebba4702c2790d659ba344e51cd5d792035ab771ec770ba2a28403eb4475cc1982948aa9c382d13973a04d0b3f95060cf78540c97627a514bbef3c5ebed23c67cb810ad70a6312c768f1ec17a209ece7c2c33f69c485824590288e80bdf3b0b195a534ffbb7f2d1666ca51c21a186cfc738b06df2d7bf009fc5ae25a36b8ed8570c41755d4d7c4bbfe653a11abe69cbc116db273a9e6556f42ce7fdfdafc9fb30223a67c78df362ca5036885381315dc94781d2cafd7968e90fe44708649302b57a0d7de4a9179ac4cdb9233ed8180ec7f973f656fbf0810a821a1dc9a1d1840e616c26a1dde484849209a778361383e53dafcd0e21867c24b052d2282117658fd12f1163b400d27bfe6b274674506ffc247e01ac1f372653677b35ea00b9524f3596d2e64f4da9d55cfb82dad574661c732fd3251e6879e459386996f7fd41a30fef1f14609678ee173a06a97ad35bd6a21d2d40a8ec73832f575d4aa544859ec32fb1a7980da6eafe516f9713a026b40c295e1780613a07151b9e9b9e6e16ec0b754ff0dfed5cb4fb3f7e3caa814703bf39222a4f8bdde2bd937eb5102c197c83b1294367ac816e7205423075e022d5a00a0ffb22816f9a93cd3fb4dba0ad5dc99246c9f774c8b9e24b573970176c9ee4a777162944bfe33da6e678d4ae410a2fd0791f7e1ee657aae05c7cee9e14a13da5f6d5c0eb0b134a393c393e952d48422e1a22313b8fd22fc0d968c3cb910777d5af53115407fbf844ae5849d3a78129ace1eb14c4306c721508b4a71afd8bfd4606a2e540151a842a73e138a256ef67e5af1ec06682e7a458cb514094549429ab6cd291c756490cc57a6b4f9242167a134a55d07e452db87da92aa81e64ba4a3b4e78175237cf2b3d05b7f4d53950fdb6c5974494f8750ce6cf97ecfe3e8e41180cb16b30391ba7c02a6c6071fe00136ca9c95c7c026d007e0d9e54dfa846b07a4e729b8b0584f65b11216b80fa7c28ef06c7edf4e7db40b0eee13bab67e60e37841e88f7148e6808efc3c8496e79e05a04c5927504a637dec1a5e1a07058e5560a1785d413123ea8de0c45eace37dba46c84c922b65c49d28cbe6a9c5f75c914f8189c99259fb777c93efcc6800b15f5b9596bac18d5b41b828771589aa1f51f02dcdc96cfb38790dfaa862b295ef823e8e4876ac5a8232ca3aaf4bb88939f35f3d0a43c8a33397781ec69a52326c33b0e20d3634254b4330beebbbe8f66957bbf698cf7d2ada9ee68a9e4fb6d99511c219ec5c12894caad17db2b5af1ac80d1dbe3ffbd7852ad757cc6942da24d7d602d6d47e31f5156ad6aa440bb48a01e41ac52b5cfff31c45dc9b3e2d97e6c756221e67f427504d566f324c2923506a68706862828fcfcf6de4c8c4f5198735b5d27640be5ac0fcde7449945104c2eb3038554507058c139b594d1d2fa1df3090f9a71c40643861880d854ec67bf6e42eba08f0539bd49298987685e17f9280710ddf08d645308eb0fb13955696565b28c0be39d2a90557b9b935736b262c9716e3f81fbc2ed7a94e40ccd499acd6604eff9a8cf937d10e15f65e1402204cac2ba57250c340fb9f313e044b8faad9bfb738e2074db5f3a99638c55c1623fb9137667d32ebd6445c3b1a20fc4e1866ae057be07dedbdbadbe3d8e507d814a59922fef9c4a81a51daa78c7bd5be9c2ccf9e933be349e2d2b16d019b93783d2c2b468967dd1fafdb8af6e8872d14794c8a8c4da3839b611a141db1de7f9fbe332bd6b1e4b1b219e08e3c576388b8de0d98c680f9295440054d0f854a40a4310609a5dcce1d052dd58404753e8b07b40ce6d588136fdc98a3ae229a244d4e7e4e75e48b38e83ec14fdf9186ac213c6fe075f8c2f66e8a1f2bc10dad37983c4e245bfb7519e59a2d0c7343c4175f8a60b48207b86c4560ed52c2273f052b817d1a90b7073c3cb86efc7e26e1dcf7e9f97cddfbbd2f3bf31d4c731bd51dc0a3805c390b4ccfacc8cb014561beafdad5b0334d816524369fd70ebd5a25c283bed407f8ec83c4671a483fed962e8830c0615e98e860094d9d4b5df942b6531637f0f85070709072277f3e25f21bed477c7ea673e73d22374a3a8a6a617176d6d3fe1e5e4c962a0fa614adb4e59b64942eba86303994f1d0993734c7e608c0a652edb5d39b9d55776b49656013a9d945f52e42ea147af81b1d084a2b60afa36c22ee8b6308f3e007873ce60a0d54e65d70aed8a6f64cfdcb67fe80bdc46a5b914ab3a596587f03a4b94b1c0a455731989d0f29548450ca20fb163097cc80e1370159a1558baed4aca9995edadfbc7ddba77861394abff78fd88cf19506ad77ce778c79edebcac5f581339bfd7e2f7a7456f9eb84f9c986a245de22cafea7221b0102575a317974e06577704cfe270a5c30854446e88710cd9efb4655e3e4428a510d1d7a3e6ab0dc9e98ea8f275701e2b111a0af996287ee281b28c45eb768037b781fddea64700e0d9e86b584826dc4ef4aac13da3d0417cd50e0919ddaa34ca8d453b92f335999faeb11ec5451de7f427fbd4476d780af6a3e0ac271bf3d5183215989737c4807cae8833103e7ccb7d57f6907b0bc877b78914103bbebc4861ba3daaf68dafeafd5587ccd1527e3147f484c6c1751a857f4ce881b9f8f97e5c9a308cf21426ddf5ed09a450d0b1be8fb0e3076ddaf0eb"}, 0x1008) r4 = dup2(r0, 0xffffffffffffff9c) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f00000000c0)=0x9) r5 = dup2(r4, r4) connect$llc(r5, &(0x7f0000001480)={0x1a, 0x0, 0x1ff, 0x55, 0x9d, 0x10000, @random="b55e70a13bf1"}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x9b7, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfdffffffffffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x20000000000fff, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x88a, 0xffffffff, 0x7, 0x3, 0x10000, 0x3, 0x401, 0x7a4, 0xe6c7, 0x3, 0x5, 0x0, 0x7b, 0x318, 0x5]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000240)={r6, 0x4}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000014c0)={r6, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000001580)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000015c0)={r7, 0x0, 0x5}, 0x8) 2018/06/02 17:54:15 executing program 6: socket$packet(0x11, 0x3, 0x300) openat$full(0xffffffffffffff9c, &(0x7f0000000980)='/dev/full\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000a00)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) epoll_create(0x5b) creat(&(0x7f0000000c00)='./file0\x00', 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000e00)) socket$packet(0x11, 0x2, 0x300) syz_open_dev$tun(&(0x7f0000002980)='/dev/net/tun\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) epoll_create1(0x0) eventfd2(0x0, 0x0) pipe(&(0x7f0000002f00)) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000002f40)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002f80)='/dev/loop-control\x00', 0x0, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003000)='ns/pid\x00') socket$inet6_udp(0xa, 0x2, 0x0) syz_fuseblk_mount(&(0x7f0000003a80)='./file0\x00', &(0x7f0000003ac0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000003c40)='/dev/hwrng\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000003d00)='/dev/full\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) openat$zero(0xffffffffffffff9c, &(0x7f0000006e40)='/dev/zero\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006f80), 0x8, 0x0) inotify_init1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000072c0)='/dev/zero\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$random(&(0x7f0000007340)='/dev/random\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000073c0)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000007740)='/dev/loop-control\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000007840)='./file0\x00', &(0x7f0000007880)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f00000002c0)) eventfd2(0x0, 0x0) creat(&(0x7f0000007900)='./file0\x00', 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") syz_open_procfs(0x0, &(0x7f0000000240)='oom_adj\x00') 2018/06/02 17:54:15 executing program 0: r0 = socket$kcm(0x29, 0x800000000000003, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000040)=""/8) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x4000002000000802, 0x0) sendmmsg(r2, &(0x7f0000005180)=[{{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7ffff7f]}}, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x1, 0x0) 2018/06/02 17:54:15 executing program 5: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000003c0)='`', 0x1}], 0x1, &(0x7f0000000140)=ANY=[]}, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)='B', 0x1}], 0x1, &(0x7f0000000780)}, 0x20004040) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14, 0x80000) 2018/06/02 17:54:15 executing program 4: r0 = socket$inet(0x2, 0x80a, 0xffffffffffffffc0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9, 0x8000000, 0x0, 0x0, 0x0, 0x100000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x3ff, 0x200}, 0x4000, 0x0, 0x0, 0x2}, r1, 0xb, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000000000)='/dev/input/mice\x00', 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) recvfrom$packet(r3, &(0x7f0000000080)=""/126, 0x7e, 0x61, &(0x7f0000000180)={0x11, 0x352ee03f6e81725b, r4, 0x1, 0x5, 0x6}, 0x14) r5 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x8043) getsockname$packet(r5, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000140)=0x2, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x80011, r2, 0x0) setsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f0000000280)=0x43a7, 0x4) 2018/06/02 17:54:15 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x1, 0x9, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) r1 = socket$pppoe(0x18, 0x1, 0x0) shutdown(r1, 0x1) 2018/06/02 17:54:15 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0x6, 0x4}, {0x40, 0x7ff}, 0x9, 0x6, 0x7}) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f00000001c0)='net/ip_mr_cache\x00') r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x7b2) prctl$getname(0x10, &(0x7f0000000140)=""/74) fcntl$getflags(r2, 0x0) write(r2, &(0x7f0000022000)="a7", 0x1) 2018/06/02 17:54:15 executing program 1: socket(0x10, 0x80002, 0x0) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x300000) modify_ldt$write(0x1, &(0x7f0000000580), 0x10) clone(0x40004000, &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000100), &(0x7f00000001c0)) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x200) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x7) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.cpu_exclusive\x00', 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000240)={0x1, {{0xa, 0x4e21, 0x3000000000000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffff}}, 0x0, 0x1, [{{0xa, 0x4e23, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}}]}, 0x110) 2018/06/02 17:54:15 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x10400, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000140)=ANY=[], 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x81) r2 = dup3(r0, r0, 0x80000) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000000c0)={0x1, r2}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x6b, r3}) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") msgget$private(0x0, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r2, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r4, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) fcntl$setown(r2, 0x8, r5) socket$inet6(0xa, 0x4080008, 0x3822) [ 174.142925] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) [ 174.230206] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 17:54:15 executing program 7: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x21) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0x1ff, 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x84, "b9c32e4651c6bb789ef7463ba2029826a54a2f2c6744db791567d9f02bc7164affa32ffeb945ae88bcdf7cb1beb2ced9e3e684b673987f052d0f9de8baf90ba231904ae1bb7cd812d30e6ec9ba4bf9f6cb8163dc2822d5ef0ef7972025dc918b232f1fc76f1e6f87057a0ad8d0368ff6031cbbe5a8c0c00105fd23d9d04eb5c8a7fd6ebe"}, &(0x7f0000000340)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r2, 0x1, 0x30}, &(0x7f00000003c0)=0xc) write$evdev(0xffffffffffffffff, &(0x7f000004d000)=[{{}, 0x0, 0x10000001}, {{0x2}}], 0x30) read(0xffffffffffffffff, &(0x7f0000000000)=""/37, 0x25) accept4$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) 2018/06/02 17:54:15 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001140)={r1, @in6={{0xa, 0x4e22, 0xced1, @loopback={0x0, 0x1}, 0x2}}, 0x4, 0x254d}, &(0x7f0000000080)=0x90) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) 2018/06/02 17:54:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x25}], 0x10}}], 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000080)=""/17, &(0x7f00000000c0)=0x11) 2018/06/02 17:54:15 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0xab3c, 0x40000000000280) connect(r0, &(0x7f0000000100)=@llc={0x1a, 0x305, 0x6, 0x5, 0x101, 0x1ff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x1b) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000010ff0)={0x1d}, 0x10) r3 = open(&(0x7f0000000040)='./file0\x00', 0x41, 0x24) ioctl$SG_GET_RESERVED_SIZE(r3, 0x2272, &(0x7f00000000c0)) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000500)={0x53, 0xfffffffffffffffd, 0xfffffd88, 0x5, @scatter={0x2, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/255, 0xff}, {&(0x7f0000000380)=""/247, 0xf7}]}, &(0x7f0000000480), &(0x7f0000001700)=""/4096, 0x6d6, 0x20, 0xffffffffffffffff, &(0x7f00000004c0)}) recvmmsg(r2, &(0x7f0000001640)=[{{&(0x7f0000000200)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001440)=""/223, 0xdf}], 0x1, &(0x7f00000015c0)=""/84, 0x54}}], 0x1, 0x0, &(0x7f00000016c0)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000080)=0x8) 2018/06/02 17:54:15 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000140)={0x7, 0x70, 0x6, 0x1, 0x7ff, 0x0, 0x0, 0x7, 0x0, 0x4, 0x5, 0x4, 0x4, 0x4, 0x3ff, 0x40, 0x816, 0x4, 0x0, 0xefc, 0x1, 0x5, 0x5, 0x1a85caa8, 0x81, 0xfffffffffffff7de, 0x7, 0xfffffffffffffffe, 0xfffffffffffff272, 0x1, 0x4, 0xfffffffffffffff9, 0x8, 0x2, 0x3, 0x7f, 0x400, 0x7, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x4, 0x9, 0x30b9, 0x0, 0x0, 0xbdd, 0x1f}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000000c0)={'veth0_to_bridge\x00', 0x1}) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) [ 174.427123] sctp: [Deprecated]: syz-executor2 (pid 10758) Use of int in maxseg socket option. [ 174.427123] Use struct sctp_assoc_value instead 2018/06/02 17:54:15 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000340)}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0xbf, &(0x7f0000000040), &(0x7f0000000200)=""/191, 0x1, 0x5}, 0x28) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x101000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000002c0)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x8, 0x433, 0x7, 0x2e, 0xffffffffffffffff, 0x1ff}, 0x2c) 2018/06/02 17:54:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0x4}, 0x2da) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f0000000200)=0x84) [ 174.576889] sctp: [Deprecated]: syz-executor2 (pid 10758) Use of int in maxseg socket option. [ 174.576889] Use struct sctp_assoc_value instead 2018/06/02 17:54:15 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x3, 0x7]) r1 = shmget(0x1, 0x1000, 0x1108, &(0x7f0000ffe000/0x1000)=nil) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x54) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000340)=""/147) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000140)=[0xfffffffffffffffe, 0x6]) [ 174.642933] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 17:54:16 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xf1d4, 0x200100) ioctl(r0, 0x3ff, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket(0x4202000000010, 0x2, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) write(r1, &(0x7f0000000000)="240000002a007f0000000000ad800000000000ff010000000011a20800000000000000ff", 0x24) 2018/06/02 17:54:16 executing program 7: r0 = socket(0x200000000010, 0x7fc, 0x0) write(r0, &(0x7f0000000100)="24000000260067000002ff9d08e537c7007700000000ff010000008000839d40a46b93d0", 0xfffffffffffffe0c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) connect$ipx(r0, &(0x7f00000000c0)={0x4, 0x67d66f12, 0x0, "93fa3534cb2a", 0x668534f9}, 0x10) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) 2018/06/02 17:54:16 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0xab12}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x1f, 0x4) r2 = socket(0x8, 0x100000803, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={"69666230000000ff8800", {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000080)={'ifb0\x00', {0x2}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/06/02 17:54:16 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000140)=0x8, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f00000027c0)={&(0x7f0000000540)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000002640), 0x0, &(0x7f00000026c0)=""/247, 0xf7}, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)='(', 0x1}], 0x1) 2018/06/02 17:54:16 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x42, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c00657200000000000000000000000000000000000000000000000000001e0000006eedc1f5973f2a3430d91410ff4e725d9424fb62d452c8b9748a75d83dd5"], &(0x7f0000000080)=0x42) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$setstatus(r1, 0x4, 0x400) chdir(&(0x7f0000000780)='./file0\x00') mount(&(0x7f0000000300)='./file1/file0\x00', &(0x7f0000000040)='../file0\x00', &(0x7f00000000c0)='hfs\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) r3 = getpgid(0x0) tgkill(r2, r3, 0x2f) 2018/06/02 17:54:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xdf1e, 0x4841) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = semget$private(0x0, 0x3, 0x80) semctl$GETNCNT(r2, 0x1, 0xe, &(0x7f0000000040)=""/202) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x19) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x343) 2018/06/02 17:54:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000200)={0x3f, @broadcast=0xffffffff, 0x4e22, 0x0, 'wrr\x00', 0x2, 0x5, 0x1f}, 0x2c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x502, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000fc0)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfe, 0x40000}, 0xc, &(0x7f00000001c0)=[{&(0x7f0000000280)={0x2a0, 0x13, 0x21a, 0x70bd29, 0x25dfdbfe, "", [@nested={0x148, 0x4f, [@typed={0x8, 0x64, @ipv4=@broadcast=0xffffffff}, @generic="5a356a1ed4e2c1fb85c3319a653326af2a06c80bb71aba6da050f8fcfd7fbbbb49a292820ea69a05cf561c3375ca2b446627221e0077fb536a3b120d90ad787204fadeb5207a7f2b1f2897e70a7e411426d28c7945b03479df4a662f90674c4945510b5cf8992bf8a1c2331ac1ca05af2ca58be7da61089922128736ad", @generic="1783cae407e31f5f2292f272f2f13209ac16d1e35c205bf81522468a19eeb58e09bd361b44005ac9a1c7", @typed={0xc, 0x4d, @u64=0xffffffff7fffffff}, @typed={0x8, 0x63, @ipv4=@dev={0xac, 0x14, 0x14, 0x18}}, @generic="d5db618dff28058e4537be5b4b2c13c32f963cdbbab706ca90d4d67e4dc2f631fdd756bfa0545ac684493daa77042837528519558e46a2b94d99dbcc8d10ce54d6a517ca1c7d89c30d38188be83239af3471f244a6bc4b9094d8dfeda9bc63c30d36a0d4662dce6d2bfadaeab13c1dfb146942630e7714a8e505688dd7cc9d62ea"]}, @generic="51eeaaf4696d06286cce7680a2cb60b2024c0644bc894d9ff475db92c3caad54b85fd4eb9f9322acb8598fb0f51ac9a8253be6ca63d24737dc65f8c9aa1422e207c062c1cb21fb9458d65ce33a08e020ef24a06607b09394e790454c127169e088d9c4972759dbdd5ffdef1cfaf25d624a4cbf51a7a207b3c86bc29b7704230ce87800e96759286bb1ce", @typed={0x4, 0x58}, @generic="3beb38712dba1a9f66211200fe888ac26103f5e322b47c9ef7d70acfebada918e4a03c22067a263f46802df320cd95bfa50df1c5455b7462893e1e56fd7a6df034e5a829ac821f63298a66c656584a305ec1aea42295bf8b76269de04cc8a9f72f384dae9e44149ee9bf27d60edee46c6e1bbc1f3fed5e34afa67a2c9fa18e9ff425aba9936c6a1d0674e50c814a9d743196db665c2f635ff9dabbf6af55228385d4161d3de7a89d363a359ee555", @nested={0xc, 0x12, [@typed={0x8, 0x87, @ipv4=@dev={0xac, 0x14, 0x14, 0x7}}]}]}, 0x2a0}, {&(0x7f0000000540)={0x3dc, 0x1a, 0x0, 0x70bd28, 0x25dfdbfd, "", [@nested={0x20, 0x18, [@typed={0x14, 0x63, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x3d, @u32=0x9}]}, @nested={0x1ac, 0x3b, [@generic="2fc2dabc11bc502ffa9015649d9f2bafc131440797c1f98a74d6d1a26ae464cb374ab6ef7a3674407ae95253448379f1ce76dcb149a681b4637ce5046639262eba5f3d45a41a41625b980463c2e91a51fa6fda8bc3cdd22e81be66042d8ab657365902a39beeb3c044c0d3ea5b6ae8f8bdde92b788d3c84e28979ded3a29b6ae9a4cc5fa2a0601373ecd7c3ac35d31cd25d495e060923f7f9a3d58814b5fbd451c409d2cbd2165ebc73f9d2f45c5ad76a8fbe71c25b01558b93d6ac097a66ce415a393f10b39ffe1a0593fb83625ad0ea54f5b96454f2ed9f9b91248a3802376b82bbbf106a35a321301d4ded6c8768c6480068ea570bb863cc6", @generic="890f3d3019d96863556bb3763b5ed53022c3b222899eb71b0fac6c29eded77aee95e7d576439f8cf0383940179fadd8be3e44d33907222a149ebb778676a650a11f4a9a404b1e92af8e26cecd4a9a01f06a04841ba5ec6cf667c44583fbbb9e061e1f15cc95a8835dcb1726aa3c4e12b6dd137852979d0385b93c1b20a062e5ebef3271614db0d257908adf75243200d9e52411461a21d455b64c2e5e2ef11f94fd3576a05205e8a58c178cc49"]}, @generic="ea487d6cf34e7b102a8f80a8e77e8a8d797553f0d59a88abc4a53b0362d1d72bb4ade0ca2124dd8f806a96bd06b66e1c961f87c99bfeb1b8c8d502ef17f6f9f140b75eab561010b98f80c500b8f4abe05808036d5839e82e7c872c90495a29d44de2298382319c8db332fb45dab924ae532780eb0c16945644124bb5ca6c32b4593eb6f1128d7659376d7047fd4802f1567b44592c", @generic="444aa9a7c625cfd4e23b5dee7880760f905cac61e27cf19f3a01d00a1b766f821f9577d56da358580c11a323a1d0f2492e6626493c462fc58f3808823c19f406ac9b0eaa045d4ab1d7afc29df2c624b3a62d6b29dd57a95933cc0da051a6473886bec05bea46b2fb13a1cdc64591e42b5c864337324d09284c427ed66f96ea69", @nested={0xe8, 0x85, [@generic="31828d225b7312ced3a14f0b00e162482c8f1c4fe490b7a86339417acb4d63445b5f7b5f43f8486f4048984259af86d39e48", @typed={0xc, 0x20, @u64=0x8}, @generic="5f9943d4416afa0af1cf4032f7cc16743dd58d94d2558593ef495c61cccf47a35be4851e0c04c71310b3d8d0f6e2ad04941ab46981721bdb1ecb68e2dfc460bb827e3ccb87707734d259e41f6b77c8e1e4cb7b43d3e8c0b7ac1462ec2359a9d3917e2e8cbf65c3e55142b78968085c999ff6cdc368", @typed={0x8, 0x76, @u32}, @typed={0x8, 0x68, @u32=0x1000}, @generic="40d37d76b0fa7b0dc7ff1876adb5cb160016a32613dd05fd97", @typed={0x8, 0x92, @ipv4=@multicast1=0xe0000001}]}]}, 0x3dc}, {&(0x7f0000000940)=ANY=[@ANYBLOB="480200004100010127bd00000080df2508006200", @ANYRES32=r2, @ANYBLOB="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"], 0x248}, {&(0x7f0000000bc0)={0x3f0, 0x2e, 0x4, 0x70bd26, 0x25dfdbff, "", [@typed={0x14, 0x92, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}}, @generic="64b9b379c314022f96551e2b030c0482cd8121acabeb0e281062ed6b4f4dcbad66a47a207ea9d702f11697a68c7181182ff0da3802c179caa13214a8f7c343e73c4d8921ab1e18edfd7ce6e05ba7b2e13df8878527e0d623178d7b300df2259c1dc28edc4efacd191a6914627605946d26a67f43648c645904a1322237081f5a2cde6e23c4f58aa353", @nested={0xf0, 0x60, [@typed={0x8, 0x4a, @u32=0x5}, @generic="dfcde2829f22df93ac66317c5d08c85504ae35272b3da57e086ba2fa9749ca4b5e5cd035894d09063a8c95e8a6ff360b23b1b9a63c3cb0c3256b52151f216cff28a62957e26686fc4abf341e81562c969947df1fa3bccb0fcad21e324d26886ec8e70d4b65d8dee22d629ab7bb9d495963175f4c8279363e441fc0ba61b72fff25df55fa276bb2b9da840c85fa1963a70bc35ec2eefe44e61755b055845d0301597db7e5550a537dbc9304d817ed6da0b33fba2647c16c4b005510c36acbce597dbb939461e0af0ac6550bd61aef5fa85c3b5e48ddcb1d1496d95f8ed69a1dc16e", @generic="771ca8"]}, @nested={0xb0, 0x57, [@generic="90b5c7323e26b6090b7e5f4918df6bde89676d598b823215e3dea7421449179337bb023df704c3a9361f45800b5bb96ea3e7dbe7ca2f", @generic="addf50d86da7a55b10b97069a5019d09152085f5b74e3055a8a8c6d7214d7b68a1ef8b057c1d8e959a6ceeeaaebf2b86f9b936d6365bc43ff844f826cf9dad7440f97f56b7132367ab52650fa733cf8eb8e1981ebf80ad4a55510b25955f15e5185716f85d686030452060ec21d7131df9a7e2"]}, @typed={0x40, 0x40, @binary="a25f3f97964adee4e7966722a234d4594045f8bd8c91b181a3e2d50f4473c4784f822391e51776ba67a5cbf681cc2ffdd573bbb0513a6e097f5f2c74"}, @typed={0x18, 0x54, @str='posix_acl_access\x00'}, @generic="1820146bb548c497d1f5cb70ecd8330c9ca78ee6d897460306e471f8b68ff616e29e667da8cf33a66c84900f1731ada0d064b3fd9830d0dc9f89e597c013734419fd1fd34e5e6c511b0214cdf74af883df2c8e1eb800e0881ff46fc5d2777b452fafc13fda9abde66a0d6de449001135bc4c829714f0a7e401", @nested={0xd0, 0x5d, [@generic="a70c89c3cab413e459f0f95c6b4933c8b835b818a342703a53879201cf4a01b12b043ac315210491b812aca65d36e10b329f4fd378c41f6002bc6ceda0800f", @generic="bd1eb8a6ccf4e2cdfb801702bcdafcb45bd6eb1598032f58897bb209980f3d844915169c99bda0f26134860a81e2f8b6c9b4e179cdde211b7324696fe446048ead6c0ff75cf31d1f846c9ed0ffb921dc853e967fafa7fe7bce08f28e3be95ab1cfd43deeb34a2358f791a82dd2b3a64d95cc2ced4b75798a6ced794ad7f8bea677bc4a53c00716eb61c16f805b"]}]}, 0x3f0}], 0x4, &(0x7f0000000200), 0x0, 0x20000000}, 0x40) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e9931c00000300625f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) timerfd_create(0x5, 0x800) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r4 = socket$inet6(0xa, 0x5, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x2}, 0x10, &(0x7f0000000180), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="20000000000000008400000008000000fe8000000000000000000000000000bb180000000000000084000000050000005dbf000000000000d4a196d8ad798fbfae4b0673ed77671496abdb695ee2b5744c64b517a6b129ce482b24f0024d1d620fd77541967d3fe5af1b486f29b20c749f0dc3e54a5dbd"], 0x38}, 0x0) 2018/06/02 17:54:16 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") fsetxattr(r1, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a0000000000000000080000000000000000000aaad955a3c93f9d248b46a7c99eb35b406bf918ff01739e56187b2db8f1074424745271062042fb3808186e0a837132f9108c583073a4ca94b3e4e58717fe2b659fa3903c7b73bd66b83f5ecc0a7361257896883f1b43ff4ec0a1e336b92f705461af0b60825a7834ffd0a7339d85c51b8db7b4c0e4f40953dd2d9f2110f04c9fdf8489eaa996", 0xc3, 0x0) [ 175.889166] IPVS: set_ctl: invalid protocol: 63 255.255.255.255:20002 wrr 2018/06/02 17:54:16 executing program 5: ioprio_set$pid(0x1, 0x0, 0x7ffe) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x3, 0x80) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x19) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$getown(r1, 0x9) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000100)=""/82, &(0x7f0000000180)=0x52) clone(0x959c8ac90dd9197e, &(0x7f00007ba000), &(0x7f0000a9dffc), &(0x7f00002c1ffc), &(0x7f0000bc1ff1)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000080)={0x0, 0x6, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, 'syzkaller0\x00'}) 2018/06/02 17:54:16 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) setpriority(0x0, r1, 0x8) r2 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20005) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$binfmt_aout(r4, &(0x7f0000000080)={{0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}}, 0x1f4) 2018/06/02 17:54:16 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/06/02 17:54:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x183002) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c07000055000100000000000000000076bb65f2498b75c7f7", @ANYRES32=r2], 0x1c}, 0x1}, 0x0) 2018/06/02 17:54:17 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xfffffffffffffffd}, 0x1c) sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) [ 176.089582] IPVS: set_ctl: invalid protocol: 63 255.255.255.255:20002 wrr 2018/06/02 17:54:17 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x8e4) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x6, &(0x7f0000000000), 0x50ed73d008a44465) 2018/06/02 17:54:17 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000140)) 2018/06/02 17:54:17 executing program 2: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) io_setup(0x3, &(0x7f0000000240)=0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0}) io_getevents(r0, 0x2, 0x2, &(0x7f0000000280)=[{}, {}], &(0x7f0000000380)={r1}) seccomp(0x1, 0x1, &(0x7f0000000480)={0x20000000000001d6, &(0x7f0000000180)=[{0x6, 0x1}]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x10) 2018/06/02 17:54:17 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x10000) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0xb0, 0x10, 0x9, 0x400, 0x70bd27, 0x25dfdbfc, {0xa, 0x0, 0x3}, [@nested={0x9c, 0x52, [@generic="ad10b243bc86dc76d55f4dfe0a8beb45d1a183438294e2769895939ef71c6311012b10d6ce0225c93dc5936eaeff6216a17d063e4256be7c691a5d956d128e3d0da00fb2aee638117c75749fd109597ca23d7baa531f1eb8f22420808c59aa1b69e601a5ed0a7df3978078016e06b317bb0920aff17ee3860faa42851ee3edb0f3744e468af90f6bc1d264a825592a24133d05e1e1"]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4000040}, 0x810) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000240)) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f0000272000)='net/udp\x00') readv(r4, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/91, 0x5b}, {&(0x7f0000001380)=""/173, 0xad}], 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000280)={'irlan0\x00', 0x1002}) 2018/06/02 17:54:17 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000240)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x80, &(0x7f0000000300)=[{&(0x7f00000002c0)="e8", 0x1}], 0x1}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x535b8f0b9424c773, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000340)=""/4096, &(0x7f0000000180)=0x1000) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) shutdown(r0, 0x1) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x2900) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x1, 0x4) 2018/06/02 17:54:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xc03, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x10000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x400000019) 2018/06/02 17:54:18 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200040, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x9, 0x1ff}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'nr0\x00', 0x4}, 0x18) getsockopt$inet_int(r2, 0x10d, 0x4000000e1, &(0x7f00000000c0), &(0x7f0000000000)=0x4) 2018/06/02 17:54:18 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x30) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) 2018/06/02 17:54:18 executing program 0: unshare(0x64000400) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x21) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x8, 0x67f, 0x202, 0x7ff, 0x6, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x800, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @rand_addr=0x3}}, 0xff, 0x603, 0x50, 0x0, 0x22}, &(0x7f0000000200)=0x98) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000000)=0x1) 2018/06/02 17:54:18 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x80000000, 0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'sit0\x00', @ifru_mtu=0x3}) 2018/06/02 17:54:18 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x2800) r1 = socket$rds(0x15, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioprio_get$pid(0x2, r2) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f00000000c0)={0xffffffffffffffff, 0x3}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000001c0)={0x2, 0x4e20, @rand_addr}, 0x10) getpid() waitid(0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) 2018/06/02 17:54:18 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x4000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x3, 0x4) r2 = socket$inet6(0xa, 0x3, 0x3c) ioctl(r2, 0x8912, &(0x7f0000000240)="c62605008523bf012cf66f") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000150007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/06/02 17:54:18 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005efff)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fddfff)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000080)) r3 = syz_open_pts(r0, 0x0) dup3(r1, r3, 0x0) 2018/06/02 17:54:18 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000580)=@assoc_value={0x0}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000600)={r1, 0x40}, &(0x7f0000000640)=0x8) r2 = dup(r0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r2, &(0x7f00002daff0)={0x2, 0x4e22}, 0xfffffffffffffeff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x758a, 0x0, 0x5, 0x9}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000008c0)=ANY=[@ANYRES32=r3, @ANYBLOB="49000000e1aa86edcd334ccbb9b5d830e82693e925ed36eaad950db8ce363d922fd5a3d59db01c5ba303763daf8dcb744adc904716e8775f52079efd2c6c6447343917d93d3136674c59077b81d5d9a5ad3d5a4eab35754fa6d28607e5112d4653da623cd34e7dca77b53bb50a87eec87544fd97161637d89c594feb1f58b3fdd4abd9"], &(0x7f0000000400)=0x51) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) clock_adjtime(0x7, &(0x7f0000000080)={0x30, 0xffffffffffff1427, 0x4, 0x6, 0x100, 0x3, 0x953, 0x41f, 0x5, 0x3, 0xb666, 0x0, 0x6, 0x1, 0x3, 0x8, 0x0, 0xf0, 0x4, 0x4, 0x0, 0x7ff, 0xffffffffffff7fff, 0x8, 0x7fff, 0x3b2ac847}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f0000000280)=@ipx, 0x80, &(0x7f0000000700)=[{&(0x7f0000000980)=""/4096, 0x1000}], 0x1, &(0x7f0000000740)=""/192, 0xc0}}], 0x1, 0x0, &(0x7f0000000880)={0x77359400}) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) [ 177.483704] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 17:54:18 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0x3ff, 0x9}, &(0x7f00000001c0)=0xc) sendmmsg(r1, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000002540)="5ebd75f19219f601b8dd68f9c217", 0xe}], 0x1}}], 0x1, 0x0) 2018/06/02 17:54:18 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5423, &(0x7f0000000000)={0x19}) close(r0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 2018/06/02 17:54:18 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000)=0x100, 0x4) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='setgroups\x00') sendfile(r1, r2, &(0x7f00000000c0), 0x80000002) 2018/06/02 17:54:18 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) write(r1, &(0x7f0000f8aff1), 0xff8f) sendmmsg(r1, &(0x7f000060d000), 0xc0, 0x0) ppoll(&(0x7f0000000100)=[{r1, 0x10}, {r1, 0x3060}, {r0, 0x200}, {r0, 0x8101}, {r1, 0x4200}, {r1, 0x8200}, {r0, 0x80}, {r0, 0x200}], 0x8, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x1000}, 0x8) ppoll(&(0x7f0000000040)=[{r0, 0x10d}, {r1, 0x4040}, {r1, 0x1200}, {r0, 0x4000}], 0x4, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x1}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000001c0)={'ipddp0\x00', 0x4000}) 2018/06/02 17:54:18 executing program 7: pipe(&(0x7f0000000180)) syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x4, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x200, 0x0) recvfrom(r0, &(0x7f00000002c0)=""/26, 0x1a, 0x41, &(0x7f0000000300)=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x100000007, 0x0, 0x2, 0x49}) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000280)={'vlan0\x00', 0x3}) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000000040)) fdatasync(r1) connect$vsock_dgram(r0, &(0x7f0000000380)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) read(r2, &(0x7f0000000080)=""/224, 0x276) 2018/06/02 17:54:18 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x3, 0x1, 0x0, &(0x7f0000000100)=[0x0], 0x1}, 0x20) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000180)) r1 = socket$nl_generic(0xa, 0x5, 0x84) r2 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x40) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="090000000000000000000000000000000000000000000000000500000000000000000000000000000000006576ca8d6cc19e64a56ea92f302ac1f87dd5908b4ed7c8e9b0232599919e545c138a804bf6efbb05a5156aea8232f812c34a826357b0627710b5ddae67af843769503e2c7410b9abc25ea2fb304da970cd61b19bb991321eeb709110406b5b82b811acd283584b573c91de40bfa19c0a8e6ad5fab215a7d9e42fb08e79f170195199442dac697da48a6f925c7d77346056fe6ff695c40cf879a9a9059ca9452ddfeafbb3b5cd91f66ad7b362a5"]}) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x8, @empty, 0x1}}, 0x1, 0x3, 0x5e23, 0x7fffffff, 0x3}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000300)=r4, 0x4) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000000c0)=0x5, 0xffffffffffffff19) 2018/06/02 17:54:18 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) mkdir(&(0x7f0000001280)='./bus\x00', 0x107) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$void(r1, 0x0) ftruncate(0xffffffffffffffff, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x100000000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r1, &(0x7f0000000240)=""/4096, 0x1000) r3 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x400000008000, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0xfffffffffffffffc}) epoll_wait(r3, &(0x7f0000000200), 0x0, 0x10000) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4) bind$unix(r1, &(0x7f00000012c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e) [ 177.796770] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/06/02 17:54:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2003}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0)=0x818000000000000) 2018/06/02 17:54:18 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") personality(0x35375d2df5f70313) r1 = accept4(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x800) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x78) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x40100000000001, 0x81031, 0xffffffffffffffff, 0x0) 2018/06/02 17:54:19 executing program 5: futex(&(0x7f0000000140)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_nanosleep(0x7, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)) tkill(r0, 0x1000000000016) 2018/06/02 17:54:19 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bcsf0\x00', r2}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000040)) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000080)) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000180)) close(r1) 2018/06/02 17:54:19 executing program 2: unshare(0x2000400) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000440)="8066fc2f07d82c99240970") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x3a22, 0x0, 0x1, 0x7ff}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000000c0)={r2, 0xffff}) ioctl$TIOCCBRK(r1, 0x5428) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) recvmsg(r3, &(0x7f0000000400)={&(0x7f0000000100)=@rc, 0x165, &(0x7f0000000340), 0x10000000000001e2, &(0x7f00000002c0)=""/84, 0xffb0, 0x1}, 0x0) r4 = fcntl$getown(r3, 0x9) ptrace$setregs(0xd, r4, 0xfffffffffffffe00, &(0x7f0000000180)="55a64ebf7b166513a397e312123bd9de45bccce69f6e3c13527ee5430a1ba4578ded8bd6f4ceedbeae8f5dfd538ba5c41a69b62dcd4ceff84c19c40e3b951141eed0b3bb977ae47d05c85edff365f5c4f030084faf3d39dc2138ccd98a18b23f85de84048434994782e7bb9abc8e6afe5e62875b25569769ea75071f14211aa2f5269be59e8f77e8dde907c66416321890e2add398f2625dfe89c1f551ce88be53f5006a69295c6cb407472aef269eb4a4815bbc4f2df8") 2018/06/02 17:54:19 executing program 0: unshare(0x24020400) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x5, 0x0) preadv(0xffffffffffffffff, &(0x7f0000002280), 0x0, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000040)) 2018/06/02 17:54:19 executing program 3: syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x38000000000, 0x880) r0 = socket$packet(0x11, 0x2, 0x300) io_setup(0x20, &(0x7f0000000200)=0x0) r2 = eventfd2(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000240)=""/235, 0xaa}], 0x1) io_submit(r1, 0x1, &(0x7f0000001b80)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x1, r2}]) 2018/06/02 17:54:19 executing program 1: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x36fe}, 0x1c) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/06/02 17:54:19 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x401) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000000c0)={{0xad, @loopback=0x7f000001, 0x4e21, 0x1, 'sed\x00', 0x0, 0x3ff, 0x30}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x80000000, 0x7, 0xffffffffffffffe0, 0xcc14, 0xfffffffffffffe00}}, 0x44) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score\x00') setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000012c0)={0x5, {{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0x2, [{{0x2, 0x4e21, @rand_addr=0x7}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}]}, 0x190) readv(r1, &(0x7f0000001280)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) 2018/06/02 17:54:19 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000000080)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f00000001c0)}}], 0x1, 0x0) close(r0) 2018/06/02 17:54:19 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x2b, 0x801, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000100)=[{r1}], 0x200000000000009c, 0x0) 2018/06/02 17:54:19 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0x7fe2, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x236, &(0x7f0000000440), 0x375}, 0x10008000) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x8014, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/06/02 17:54:19 executing program 7: r0 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100), 0x0, 0xfffffffffffffff9) keyctl$describe(0x6, r0, &(0x7f0000000140)=""/216, 0xd8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x102, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) socket$key(0xf, 0x3, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) 2018/06/02 17:54:19 executing program 0: unshare(0x24020400) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x6, 0x0, 0x1, 0x91d1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000000c0)={0x3, r1}) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r2, r0) write$sndseq(r2, &(0x7f000000a000), 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x80400, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/06/02 17:54:19 executing program 6: r0 = socket(0x10, 0x80806, 0xfffffffffffffffd) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f00000002c0)=""/52, 0x34}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000300)=""/84, 0x54}], 0x4, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000001240), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000001300)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000005dc0)=""/205, 0xcd}}], 0x4, 0x0, &(0x7f00000000c0)={0x77359400}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x20000, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000380)={0x3, 0xa3, &(0x7f0000000200)="7c8636ee289a6658763866c3f982d162a1f39ee2518b6fbb97c162a8e1fa25e23eb43942e0eaf9bd84d98452ef63129ff960c63f4ad4658a9f987709f3c3576eded64cfb1c0b1708dc08eac602b0846593d3fb0a3e8decd0e8cd28883f2d1d7bd06eb16dd04e8e73d24e5aaef61d3e81161ebb03805a6c4d9afd7a0bec06f719bfa24600c9ed90355c3e83a6feea70cdd17b77b3ed8cc81770e95b396f900fe71955fa"}) 2018/06/02 17:54:20 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x40000000002, 0x20000000006, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) sendmmsg$unix(r1, &(0x7f00000056c0)=[{&(0x7f0000003900)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004d00), 0x0, &(0x7f0000004f00)}], 0x1, 0x0) 2018/06/02 17:54:20 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'filter\x00', 0x7d, "4f79045ff031656b674b1bd69abdc6fea40643cbd38e11c82017d3e2234a627225d8efeb74aa75546e4abad5a8d4824fe609ac84593c9577780e21782437626fc5c9b84e97e6e8081e6a24a5809474e7e2760619de3b2e68406e94d0145d747468719fed69adeddbe38f382d13e38c2e4e516535cf53d9b505a70a4d9f"}, &(0x7f0000000180)=0xa1) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/02 17:54:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000b00000000000000000000d9d5e2b8ecb7a689210275823ebb59785f471fba1782c85eadbe5f715808f176d60ba6fa3a7d79390766ac9f81af731da2c78ab62170"], 0x20) 2018/06/02 17:54:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x200000000000) dup3(r1, r0, 0x3) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/06/02 17:54:20 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x202000) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) sendto(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)=@hci={0x1f}, 0x80) 2018/06/02 17:54:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x3fffffe, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) unlink(&(0x7f00000001c0)='./file0\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r1, &(0x7f0000000140)="9682f978ee21af0f7106edd069e191d9bca102f7ccce87994a9e8272c4c8eccb78b875"}, 0x10) 2018/06/02 17:54:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0}, &(0x7f00000011c0)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) accept4$packet(r3, 0x0, &(0x7f0000000100), 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000000)={r1, 0x0, 0xb0, "841ced1e5b34f343b2c446d71865d3bf54ea76c444cba787274604b91d5306561293a441ab6631ef55058d93194df712bcbc7ef79893008b7197cf2da814a8010c5a7f68035dbec5d731ba1ebb4df0b6132c8e123bc8c5e084d1ec25460ae3c39df12476c1d1609e116a4d388f74714cf065eff301483bd4ed5a2f5ee86e4defef7c9d0f8734358ec2a2a4ca51088b61adb0945e4d43a591a3592655659fed1eb052f94b0b2af897a6d80bc9923da293"}, 0xb8) 2018/06/02 17:54:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x414001) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040)) utime(&(0x7f0000d4e000)='./file0\x00', &(0x7f0000e5dffa)) 2018/06/02 17:54:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x800, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000002c0)=@req={0x401, 0x1, 0x5}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x2a4, 0x9, 0x0, 0x0, 0x7, &(0x7f00000001c0), 0x0, 0x0, 0x342}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x120, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='syz_tun\x00'}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000300)=0x5) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f0000000180)={0x81, 0x5, 0x3, 0x7}) 2018/06/02 17:54:20 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) sendto$inet6(r0, &(0x7f00000000c0)="a9b73d4c0a34e91275fe8470f755aa57d50fa8a9070f7bb23b201393c710c9d63e2c037d57b2b02f284a59ab7d6a010f11384a022f740eead6d648f1f4158b690f8b5b100a3af7aedfc997b476738f0aa49ce5a555b6fa947569f19d50b08e36fad00dcb92e9220b11b761302bd553a6f484098ce29956face194cbf0feec326569c5c0675f5491af36a7fe755b0829b93c169a07b0e330c366f09db9f379da953cf53d808296dff", 0xfffffd87, 0x2, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 2018/06/02 17:54:20 executing program 2: r0 = epoll_create1(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='mounts\x00') epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x51eacc36, &(0x7f0000000080), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000180)={0x40000003}) 2018/06/02 17:54:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x10400, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x4024}, {r0, 0x428}, {r0, 0x1}, {r0, 0xc210}], 0x4, &(0x7f00000000c0), &(0x7f0000000100)={0x1000}, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x200000, 0x0) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="e9d357a13c1208f7bfd2fa12809e0f310fe67af97be04c614a580918bac4df4c64d54716cc0e944cc6d25bb09bff691093aca3f920ac50a54fea50978d277666147a7d1ff117305d2f99170f5befc70f7479e9f4da2ebfb549c6d4f6b0a4315c662ab41a59c1da66838851362edd5f32c64ff13fcfa6069d64b8a736eaa6c6be7050acf7169ea9c5eee02e70558ad46a84b1a1e1d99ab17419544de051de802d3cc0fd5722383afa8bf7d93d4a8ec0526e8711fbdf68bb37a21a087bf7a5353aa5247c255193b35bc8cc9342327cf758a3eee3f78ec8eae5cfe2498a9e32ed8c324e0d", 0xe3}], 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000180)={0x6, @loopback=0x7f000001, 0x4e21, 0x4, 'lblcr\x00', 0x19, 0x8, 0x8}, 0x2c) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000300)=""/168) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8) 2018/06/02 17:54:20 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) ftruncate(r0, 0x8000) name_to_handle_at(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000001240)={0x8}, &(0x7f0000002280), 0x1000) fcntl$setstatus(r0, 0x4, 0x6000) 2018/06/02 17:54:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x40000000019) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @local}, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000005}, 0xfffffffffffffc27, &(0x7f0000000380)={&(0x7f00000001c0)=ANY=[@ANYBLOB="287b4956a1be20ce97ee000000ff00080226bd705e267d4050530000000000", @ANYRES32=r1, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES64, @ANYRES16=r1, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYPTR64, @ANYRES32=r2, @ANYRES64=r0, @ANYPTR, @ANYRES32=r1, @ANYPTR, @ANYPTR64, @ANYPTR64], @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYPTR, @ANYRES16=r1], @ANYRES16=r0, @ANYRES16, @ANYRES64=r0, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES64, @ANYBLOB="0a843153946c83e0c76d95c1b6cc709331", @ANYPTR64, @ANYPTR, @ANYRES16=r2, @ANYRES16=r2, @ANYBLOB="b2ce51ef85f3c359df57fbe030ad4649343a45feeecb8f9b4fc784264d22ecd55dff3a6984f5c5ba0245af0a8d5d10f4c7041df9f2831de55188eee26b501ecd09464c73db1ee748abb24f6e70a4d406b555d502d16b1b586363af00fb52ea2a8ddbda16cc23bf42e0514363a0447963846630043abab2024cb4bd42d9ff2cc6316a2700fb59f257e93690a3c938cbbd4678f077ea190e0ace2ca62a594b534c53abd4fb5ebe5181fb144ddded39098b31fc78b037856325d957bb214960010cbac33fe0e83d5e703db2", @ANYRES32=r0], @ANYRES64]], 0x3}, 0x1, 0x0, 0x0, 0x20008805}, 0xd0) pause() syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x200000) writev(r0, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000600000011e010315aec20", 0x29}], 0x1) 2018/06/02 17:54:20 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x2, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x5) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000001de63f96bf23240000"]) r2 = geteuid() ioprio_get$uid(0x0, r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000040)) 2018/06/02 17:54:20 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$setsig(r0, 0xa, 0xfffffffffffffffc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x33e3, @loopback={0x0, 0x1}, 0x2800000000000000}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, @in6={0xa, 0x4e23, 0x100000001, @loopback={0x0, 0x1}, 0x3}], 0xa0) flock(r0, 0x3) 2018/06/02 17:54:20 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) fgetxattr(r0, &(0x7f0000000000)=@random={'security.', '/dev/vhost-net\x00'}, &(0x7f0000000040)=""/31, 0x1f) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002e00)=ANY=[@ANYRES64=r0, @ANYBLOB="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"]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000180)) 2018/06/02 17:54:21 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = gettid() setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000c29ffc), 0x4) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/247, 0xffffff50}], 0x1000000000000005, &(0x7f0000000180)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) pkey_mprotect(&(0x7f000054b000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8) 2018/06/02 17:54:21 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) sendto$unix(r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0, 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000040)=0x6) 2018/06/02 17:54:21 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x204000, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000200)={0x3, 0x6}) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f00000001c0)=0xa, 0x4) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0xa, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000000c0)={0x1, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20}, {0x2, 0x4e24, @rand_addr=0x7}, 0x248, 0xd8f8, 0x7, 0x7fffffff, 0x1, &(0x7f0000000080)='yam0\x00', 0x1f, 0x7fffffff, 0xff}) recvfrom(r0, &(0x7f0000000280)=""/152, 0x98, 0x40, &(0x7f0000000140)=@l2={0x1f, 0x7, {0x8, 0x6, 0x1, 0x1, 0xffffffffffff4c62, 0x400}, 0x1, 0x40}, 0x80) 2018/06/02 17:54:21 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00008a4000)="2400000058001f0014f1f407000904000200071008000100ffffffff08000300000000b2", 0x24) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="51d173aa8c152db797f44b605a9a76939ebaee1a587eb7ba9d75f2be698726dcea59da27fa456e508fbd2a4d911416c21b5205c927bdfc573cabe189d4ae2f6fb82f6ac86764e7aa40249cc9186222a74948d509cc9b2dd2b016d86437b42545c77f62040875c4da35de3032611a4cbe95a8205bc3d5b1c92b7fb10a9b49a3dc390bc58bbda5c73ba4298957b7ad713f9be14e11953b68d43775cfdf7e292965c053ba93e45d5f0962ecb6ff6807ce0a4d7176eb9fb6afdeb5ae44205ee5cc276818d0bcb2cd5bb089549c5c2b38f09b228914cbb6ffa5ba5cc4", 0xda}, {&(0x7f0000000440)="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", 0x1000}], 0x2, 0x0) r2 = getuid() memfd_create(&(0x7f0000000000)='cpusetvmnet1keyring\x00', 0x3) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x2, 0x4e22, 0xc0, 0x0, 0x20, 0x20, 0xff, r1, r2}, {0x3, 0x9, 0x8d3, 0x3, 0x20, 0x3, 0x81, 0xcd89}, {0x80000000, 0x101, 0x8, 0x5e14}, 0x9, 0x6e6bbf, 0x2, 0x0, 0x2, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x20}, 0x4d3, 0x32}, 0xa, @in=@multicast2=0xe0000002, 0x3500, 0x3, 0x0, 0x1000, 0x1, 0x5, 0x7}}, 0xe8) 2018/06/02 17:54:21 executing program 4: unshare(0x2000400) r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x8) ioctl(r0, 0x0, &(0x7f0000000000)) 2018/06/02 17:54:21 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0xa000, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000080)="36aaab3becc6d61350c76a", 0xb) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=@ipv6_newrule={0x34, 0x20, 0x203, 0x0, 0x0, {0xa, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10004}, [@FRA_SRC={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x34}, 0x1}, 0x0) clock_settime(0x5, &(0x7f00000001c0)) 2018/06/02 17:54:21 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000300)='/dev/snd/controlC#\x00', 0x2, 0x2400) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xff, 0x4) dup3(r0, r1, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x40000) 2018/06/02 17:54:21 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x14, 0x0, 0x9, 0x800000001}, 0x14}, 0x1}, 0x0) [ 180.740266] ================================================================== [ 180.748013] BUG: KMSAN: uninit-value in _copy_to_iter+0x45f/0x2800 [ 180.754364] CPU: 1 PID: 11087 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #103 [ 180.761747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 180.771139] Call Trace: [ 180.773744] dump_stack+0x185/0x1d0 [ 180.777399] ? kmsan_internal_check_memory+0x116/0x1e0 [ 180.782721] kmsan_report+0x149/0x260 [ 180.786529] kmsan_internal_check_memory+0x135/0x1e0 [ 180.791638] kmsan_copy_to_user+0x75/0x160 [ 180.795894] ? skb_copy_datagram_iter+0x443/0xf70 [ 180.800740] _copy_to_iter+0x45f/0x2800 [ 180.804726] ? kmsan_set_origin_inline+0x6b/0x120 [ 180.809599] skb_copy_datagram_iter+0x443/0xf70 [ 180.814454] packet_recvmsg+0x75a/0x1d10 [ 180.818518] ? __fget_light+0x6a3/0x700 [ 180.822497] ? security_socket_recvmsg+0xa4/0x210 [ 180.827357] ? packet_sendmsg+0x8ab0/0x8ab0 [ 180.831687] __sys_recvfrom+0x643/0x810 [ 180.835694] ? syscall_return_slowpath+0xe9/0x700 2018/06/02 17:54:21 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) shutdown(r1, 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2080, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000007000)) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/06/02 17:54:21 executing program 3: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x60002006}) r2 = dup3(r0, r0, 0x80000) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000000)={0x401, 0x1}) ppoll(&(0x7f00000002c0)=[{r1}], 0x1, &(0x7f0000000340), &(0x7f0000000380), 0x8) 2018/06/02 17:54:21 executing program 7: openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x200, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00000014c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000300)={0x14, 0xa, 0xa, 0x5, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)) [ 180.840554] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 180.845492] ? syscall_return_slowpath+0xe9/0x700 [ 180.850354] __x64_sys_recvfrom+0x1a2/0x210 [ 180.854681] do_syscall_64+0x152/0x230 [ 180.858585] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 180.863790] RIP: 0033:0x455a09 [ 180.866978] RSP: 002b:00007fb3cfa3dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 180.874691] RAX: ffffffffffffffda RBX: 00007fb3cfa3e6d4 RCX: 0000000000455a09 [ 180.881971] RDX: 0000000000000098 RSI: 0000000020000280 RDI: 0000000000000013 2018/06/02 17:54:21 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x6, 0x1, 0xffffffffffffffff, &(0x7f0000000000)=[0x0], 0x1}, 0x20) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)=""/235, &(0x7f0000000180)=0xeb) ioperm(0x0, 0x4, 0x0) r1 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x717) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000000), 0x0) [ 180.889248] RBP: 000000000072bea0 R08: 0000000020000140 R09: 0000000000000080 [ 180.896535] R10: 0000000000000040 R11: 0000000000000246 R12: 00000000ffffffff [ 180.903818] R13: 000000000000056c R14: 00000000006fd2c0 R15: 0000000000000000 [ 180.911101] [ 180.912746] Uninit was created at: [ 180.916310] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 180.922384] kmsan_kmalloc+0x94/0x100 [ 180.926203] kmsan_slab_alloc+0x10/0x20 [ 180.930183] __kmalloc_node_track_caller+0xb32/0x11b0 [ 180.935386] __alloc_skb+0x2cb/0x9e0 [ 180.939113] alloc_skb_with_frags+0x1e6/0xb80 [ 180.943610] sock_alloc_send_pskb+0xb56/0x1190 [ 180.948200] packet_sendmsg+0x6584/0x8ab0 [ 180.952353] __sys_sendto+0x6c0/0x7e0 [ 180.956163] __x64_sys_sendto+0x1a1/0x210 [ 180.960339] do_syscall_64+0x152/0x230 [ 180.964240] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 180.969417] [ 180.971043] Bytes 4-5 of 44 are uninitialized [ 180.975530] Memory access starts at ffff880136fc1c64 [ 180.980625] ================================================================== [ 180.987980] Disabling lock debugging due to kernel taint [ 180.993431] Kernel panic - not syncing: panic_on_warn set ... [ 180.993431] [ 181.000809] CPU: 1 PID: 11087 Comm: syz-executor6 Tainted: G B 4.17.0-rc5+ #103 [ 181.009563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 181.018934] Call Trace: [ 181.021544] dump_stack+0x185/0x1d0 [ 181.025182] panic+0x39d/0x940 [ 181.028402] ? kmsan_internal_check_memory+0x116/0x1e0 [ 181.033692] kmsan_report+0x260/0x260 [ 181.037524] kmsan_internal_check_memory+0x135/0x1e0 [ 181.042634] kmsan_copy_to_user+0x75/0x160 [ 181.046880] ? skb_copy_datagram_iter+0x443/0xf70 [ 181.051735] _copy_to_iter+0x45f/0x2800 [ 181.055727] ? kmsan_set_origin_inline+0x6b/0x120 [ 181.060583] skb_copy_datagram_iter+0x443/0xf70 [ 181.065292] packet_recvmsg+0x75a/0x1d10 [ 181.069360] ? __fget_light+0x6a3/0x700 [ 181.073344] ? security_socket_recvmsg+0xa4/0x210 [ 181.078212] ? packet_sendmsg+0x8ab0/0x8ab0 [ 181.082547] __sys_recvfrom+0x643/0x810 [ 181.086531] ? syscall_return_slowpath+0xe9/0x700 [ 181.091381] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 181.096318] ? syscall_return_slowpath+0xe9/0x700 [ 181.101209] __x64_sys_recvfrom+0x1a2/0x210 [ 181.105540] do_syscall_64+0x152/0x230 [ 181.109439] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 181.114632] RIP: 0033:0x455a09 [ 181.117819] RSP: 002b:00007fb3cfa3dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 181.125533] RAX: ffffffffffffffda RBX: 00007fb3cfa3e6d4 RCX: 0000000000455a09 [ 181.132803] RDX: 0000000000000098 RSI: 0000000020000280 RDI: 0000000000000013 [ 181.140080] RBP: 000000000072bea0 R08: 0000000020000140 R09: 0000000000000080 [ 181.147349] R10: 0000000000000040 R11: 0000000000000246 R12: 00000000ffffffff [ 181.154644] R13: 000000000000056c R14: 00000000006fd2c0 R15: 0000000000000000 [ 181.162359] Dumping ftrace buffer: [ 181.166149] (ftrace buffer empty) [ 181.169834] Kernel Offset: disabled [ 181.173442] Rebooting in 86400 seconds..