016f9dcd584fc3846908d4e6956eb7782acb2f1808ef20395f123d8247c7a25fcad5b72353283c5301d13d713a76212b0e8a8f75bca18b0c12f092fddac5f5f81bb71"}, &(0x7f0000000900)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[@ANYBLOB="6b0000005d5e36976d778584fa5b6d9519583e8e4801a0fe83dfb0c808f5425125be895b906e9ddab3ceede7bc33390ff7f9548830b79bb9bbe6b7671c45821c4eef9a9dfeebf502d21a495404ec41586989bff1e75e4bb764413cc8e313aae0a094afea6878dc47903d98e86ceea59be67cb700"], &(0x7f00000009c0)=0x1) preadv(r5, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0) r7 = socket(0xa, 0x2, 0x0) setsockopt$inet6_opts(r7, 0x29, 0x36, &(0x7f00000000c0)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0x48, {0x0, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @enc_lim={0x4, 0x1}, @ra={0x5, 0x2}]}, 0x60) setsockopt$inet6_opts(r7, 0x29, 0x36, &(0x7f0000000000)=@routing, 0x8) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00000004c0)) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000000600)=""/156) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xffff, 0x4, 0x7ff, 0xfa9, 0x0, 0xfff, 0x7f, {0x0, @in={{0x2, 0x4e20}}, 0x6f, 0x100, 0x20400000000, 0x20, 0x8}}, &(0x7f0000000240)=0xb0) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000000400)=@buf={0x57, &(0x7f0000000440)="f6db7247d154028f76cc6f3db133a79ced0d5fa74143e93550b9c557a3f8e32ec43526e40c04d8ac5e4322395edac51e73c7cfe289ea2fca9b7d7f02b3d8a6ff08a7847c500ed64a8536b750f8a098c6451e0aa1935ade"}) setsockopt$inet6_MRT6_ADD_MFC(r8, 0x29, 0xcc, &(0x7f0000000a00)={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, {0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xb5}, 0x4, [0x0, 0x2, 0x1, 0x9, 0x442, 0x16dd939e, 0x2]}, 0x5c) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB='nat\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x58) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000500)={0x0, @multicast1, @loopback}, &(0x7f00000005c0)=0x5) 2018/04/25 20:42:53 executing program 5: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000200), 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x1) sendmsg$nl_crypto(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x221002}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=@upd={0x108, 0x12, 0x1, 0x70bd25, 0x25dfdbfc, {{'ccm_base(ecb-twofish-avx,poly1305-simd)\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0xff}, {0x8, 0x1, 0x8001}, {0x8, 0x1, 0xa100}]}, 0x108}, 0x1, 0x0, 0x0, 0x40}, 0x24000011) mq_open(&(0x7f0000000040)='.$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x7, 0x2}) 2018/04/25 20:42:53 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) setitimer(0x1, &(0x7f0000debfe0)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000751fe0)) setitimer(0x1, &(0x7f0000bda000)={{0x77359400}}, &(0x7f000036f000)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) r2 = getgid() lchown(&(0x7f0000000000)='./file0\x00', r1, r2) 2018/04/25 20:42:53 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f0000003bc0)=[{{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000001680)="367f535ad00864641b24ad2dcc2db553", 0x10}], 0x1}}, {{&(0x7f00000017c0)=@nl=@unspec, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001b40)=[{0x10, 0x1, 0x1}], 0x10}}], 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040), 0x4) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x4, 0xb1, 0x8, 0x29f6, 0xbb, 0x82b8, 0xcef, 0x7f, 0x7, 0x3, 0x200000002, 0x5}) 2018/04/25 20:42:53 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000201) ioctl$TCSETS(r0, 0x5402, &(0x7f00007d2000)={0x0, 0x0, 0x1000}) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) 2018/04/25 20:42:53 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000080)) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}}, @sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_spirange={0x0, 0x10}, @sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000140)={@broadcast}, &(0x7f0000000180)=0xc) 2018/04/25 20:42:53 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) setitimer(0x1, &(0x7f0000debfe0)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000751fe0)) setitimer(0x1, &(0x7f0000bda000)={{0x77359400}}, &(0x7f000036f000)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) r2 = getgid() lchown(&(0x7f0000000000)='./file0\x00', r1, r2) 2018/04/25 20:42:53 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x2, 0x0) execveat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000280)='wlan1\x00', &(0x7f00000002c0)='R\x00', &(0x7f0000000300)='ramfs\x00', &(0x7f0000000340)='/dev/usbmon#\x00', &(0x7f0000000380)="656d315e76626f786e65743105656d305e295e00", &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00'], &(0x7f0000000680)=[&(0x7f0000000480)='/dev/usbmon#\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='+vmnet0systemvmnet1ppp0&&]nodev)\x00', &(0x7f0000000540)='user\x00', &(0x7f0000000580)='9p\x00', &(0x7f00000005c0)='/dev/usbmon#\x00', &(0x7f0000000600)='ramfs\x00', &(0x7f0000000640)='\'@trustedvboxnet1ppp1eth0em0}/\x00'], 0x800) chroot(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000180)='./file0\x00', 0x111) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x800) umount2(&(0x7f0000000100)='/', 0x2) mount(&(0x7f0000000040)='/', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x2000, 0x0) 2018/04/25 20:42:53 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$getenv(0x4201, r1, 0x2, &(0x7f0000000040)) ptrace(0x4207, r1) ptrace$getregset(0x2, r1, 0x0, &(0x7f0000000000)={&(0x7f0000001040)=""/4096, 0x6d7411dffca53a82}) [ 65.700774] cgroup: cgroup2: unknown option "^/f"zImV|RI`(ʟ ܵqtpnL9i*(1zE}L/6(-C>i';Be?Ťbld E״A+=*H q.:gFsm 6#A: " 2018/04/25 20:42:53 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x1, {{0x2, 0x4e24, @rand_addr=0x10000}}}, 0x88) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000002000)='v', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/25 20:42:53 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x80011, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={'bridge0\x00', 0x200}) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000001c0)={'filter\x00', 0x0, 0x3, 0x1000, [], 0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)=""/4096}, &(0x7f0000000240)=0x78) 2018/04/25 20:42:53 executing program 1: sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={&(0x7f000003fff4)=@proc={0x10}, 0xc, &(0x7f000002dfe0)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="10008700370000000200000000000000cac8dfe0c2180000000000"], 0x10}], 0x0, 0x0, 0xffffffffffffff1d}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000005bffc)) 2018/04/25 20:42:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x5) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x4007fd, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000100)=0x5) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/04/25 20:42:55 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a1aff7)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x14) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000900)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000140)=0x5267, 0x2) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000980)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000009c0)={@empty, @loopback=0x7f000001, r2}, 0xc) prlimit64(0x0, 0x2, &(0x7f0000008000)={0x2}, &(0x7f0000000ff0)) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9, 0x400}) mq_timedsend(r3, &(0x7f0000000180)="eae331b69e5a59d148ee3fbc2db06f212d624660ff070000d0ee86a0442500bb6341b13806f248c951885757cca684cf0d39f554a64671652278fc046669e9c677e7f400000000000000000000", 0x4d, 0x4, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) sendto(r4, &(0x7f0000000400)="b728da7fd7ab9502e19564c367fd57d6e20752e77f2d2100c71d6479035c0fe21537ddb9859e2d3eb77bb405514cdc34367d3c5c5ed33f36148f7857736c64a55c34f2", 0x360, 0x41, &(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x1, 0x1, 0x2}}, 0x80) r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, r6) r7 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$ipx(r0, &(0x7f0000000080)="28575d18290b959936e4edfce475f08731874ccf6792dcaf48a590186f1b4d318fa3ecff5ac3adb9549f6c5931bda8eaa75b4cc62509fae8274ca374fd54834f1fd601ea2739186a77618ef85d8388b8a26df64aa934fdc61af8f3204e625bc84001c2d0be6a4c571b1e5fdcec2c23bbf25b650c9ace2d", 0x77, 0x40, &(0x7f0000000100)={0x4, 0x100, 0x191a, "915ef48d7558", 0xffffffffffffff12}, 0x10) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r8, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) 2018/04/25 20:42:55 executing program 6: unshare(0x60000000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x9, 0x3, 'client1\x00', 0xffffffff80000003, "2d479cc7e4a3f145", "2de87a6fca323b61cf954ab55cca89eea0891d376f2cae42aa88d98ab3c7f1d2", 0x3a, 0x1f}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mlockall(0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/25 20:42:55 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20001, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x103000, 0x0) fchdir(r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000000180)='fdinfo\x00') preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000300)=""/243, 0xf3}], 0x1, 0x400000006) 2018/04/25 20:42:55 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e76000), 0x0, 0x0, &(0x7f0000a7dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x100000000, 0x30, 0x3, 0x20}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0xfffffffffffffffe}, &(0x7f0000000180)=0x8) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x7530}, 0x10) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000000040)={0x0, 0x39d, 0x100000001, 0x1fffffffe, 0x0, 0x101}) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'dummy0\x00'}}, 0x1e) 2018/04/25 20:42:55 executing program 0: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="00000000000000000a004e2000000000ff01000000000000040000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000be0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e200002000000000000000000000000000000000001"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$ipx(r1, &(0x7f0000000640), &(0x7f0000000680)=0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x801, 0x0) recvmmsg(r0, &(0x7f0000002a00)=[{{&(0x7f0000001080)=@nl=@unspec, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001100)=""/224, 0xe0}, {&(0x7f0000001200)=""/173, 0xad}, {&(0x7f00000012c0)=""/179, 0xb3}, {&(0x7f00000006c0)=""/1, 0x1}, {&(0x7f00000013c0)=""/205, 0xcd}], 0x5, &(0x7f0000001540)=""/39, 0x27, 0x100000000}, 0xfffffffffffffffd}, {{&(0x7f0000001580)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001780)=[{&(0x7f0000001600)=""/181, 0xb5}, {&(0x7f00000016c0)=""/144, 0x90}], 0x2, &(0x7f0000003b40)=""/4096, 0x1000, 0x7}, 0xa91a}, {{&(0x7f00000027c0)=@nfc_llcp, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002840)=""/69, 0x45}, {&(0x7f00000028c0)=""/145, 0x91}, {&(0x7f0000002980)=""/38, 0x26}], 0x3, 0x0, 0x0, 0x7fffffff}, 0x4396}], 0x3, 0x40000000, &(0x7f0000002ac0)={0x0, 0x1c9c380}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000002b00)={@remote={0xfe, 0x80, [], 0xbb}, 0x1e, r3}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f0000000700)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000abf42d71eb2e05f04a5c5eb103411829ce80", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c011100"], 0x15c}, 0x1}, 0x0) writev(r4, &(0x7f0000000540)=[{&(0x7f0000000040)="0a5f46655c825c33ca86a06d9eda8b63dacbbb8650d9c84d4a7a28cf1cc9c01a4258ceed6148c8127ff90771bd1514561b767d203124b101590296eaf4dfc9cb456a23e9f0a73bb8a1d79ade71b77191f17328317dac6d9b59b2061de67030eef49db96c1e0c06d21cd2c74fc95df65e06a95a8729ea69f4ec47696adf71b8864fd32bd9", 0x84}, {&(0x7f0000000100)="da0773891d100ca7d1d63b87b4ec4c9682ed4da522f178d3ecd7c62a9f6bb5226e49467cb0030962f0b615b4", 0x2c}, {&(0x7f0000000200)="7aeea3146224729ac9142592896f4c1a4ff7d7c845906cbca7b8e5309b8a502a02fe26da4cd10825f9a521eb5d4a751c2b8dbcee658fd88947291832a88c0a23981192b69ebd5fae215dd74834d8d5207807b2c3e678c5b66611a98937a5f1655c87733bd342f7f2a9533593c89ece1dfc301af204e8c3dd340af507ab86a53186a97537cdf6b5568afa15ec051d47aba8fba8ed1ef777cddea983439d85bbf53b49463b350e1eae6a937b8e09f6c5c00a30866989f5fb29ecdb40a93ae4", 0xbe}, {&(0x7f0000000140)="71f1e9dbb485c44ee5a3685b9d2fdb191c6edbb26b5bc21d4bc379affb063b209ed4e3194c9a4e1ba0d5dd192f6b068caf566abf4657cb121e0a6de87055718c58a0319e696f255d17dcbf126283cb491e1fa58d52fcc6d5f4f22607c59cd7158117", 0x62}, {&(0x7f00000002c0)="641a48add86f99709092405f4cc92e187f13355fa5872eb2f3e80515750164fd40e4787d18f2fe37e8126c55d024c50cb8638b8a9c49c6057b7425f7c0787adc811a87827d1c96397325e1e14e3413f2b0b812359c86f41642461edde2ca766f84420e22008aa3591f3648fba1b7bf73", 0x70}, {&(0x7f0000002b40)="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", 0x1000}, {&(0x7f0000000340)="9086eb16beea70cc0d5f7247aa0b03d4bf3119808236a5af4b07ee83dc91082f2e92d3e5f0c32844cc23437869bef04998752d9c44f103df0d0ae40090851796610940a00e1126af0a38994019b7d6e5d03f70dfe477f82d88fa6a348523396935c9b1e97d2598eaf33db3f2267c920c071dcd0cf505d8baad20bfe829", 0x7d}, {&(0x7f00000003c0)="da8197a14568279a993c6789c4e8e32cbcb1dbd25f6beba24013218934b434bebb95cedc50358a72d21f267ffaae634c1463d1846551fd2fe8b01d3f62afb76260ac1609725c5371e49de0f2971703fa0dd040b87b5c4babc8b63d681ea2ea1c362fab3a0de44ca5801845e984fd500b5a410fdef39dc716e01e0b9b4c1455cb26fc9970c5ae7a00de", 0x89}, {&(0x7f0000000480)="5a405d990a31991815c592814dacd25a6f600dcb9f5b6ca8a0607dabab5c841b1500428571152191cc6aa95a4600cfe226389f5dd50c14e15153414936be22dd2252cadc092f5f74dfd41a26c3d6ed94d2535d81318797e28c87cb795044369f11deace06abed41c0625b0744a0781a9af953c1f89157ce0da37b8c617ca0669844c2264122307f922c36ff93ddffae8891e14cec5", 0x95}], 0x9) 2018/04/25 20:42:55 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000140)=0xdf8, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@empty, 0xa3, 0x2, 0xff, 0x4, 0x9, 0x0, 0x2}, 0x20) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000180)=""/4096) 2018/04/25 20:42:55 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/checkreqprot\x00', 0x40, 0x0) fcntl$notify(r0, 0x402, 0x80000018) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020dff0910000000fcff06000112918c5c0f01fc17000000000000000000000000000300ff07000005060000000000006f482a90467c2d0007080030c0039ea804aad76e00000000000200010000000000000000020000000000001000000004d2000004d400000000f338575bed9a936885b57d1b64095e6e8a04bfc88dfabbf98ff114fb5b0e542443ad77687405bccc18e9446a5f7d8ae409"], 0xfffffe2d}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in6, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x0, 0x4e21, 0x4, 0xa, 0x80, 0x80, 0xff, r4, r5}, {0x101, 0xfffffffffffff9b7, 0x5, 0xfffffffffffffffb, 0x0, 0x80, 0x3f, 0x9}, {0x4, 0x3, 0x5, 0x7fffffff}, 0x0, 0x0, 0x3, 0x1, 0x2, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x34ff, 0x0, 0x3, 0xffffffff, 0x6, 0x3, 0x1}}, 0xe8) poll(&(0x7f0000000140)=[{r0, 0x4104}, {r2, 0x400}, {r3, 0x202}, {r2, 0x2}, {r1, 0x104}, {r2, 0x4521}, {r2, 0x323}], 0x7, 0x1) 2018/04/25 20:42:55 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/04/25 20:42:55 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, [0x0, 0x9, 0x8, 0x7ff, 0x10001, 0x5, 0x2, 0x9, 0x2, 0x20, 0xffffffffffffff21, 0xfffffffffffffff9, 0x1d8a0000000000, 0x61, 0x5]}, &(0x7f0000000080)=0x100) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) 2018/04/25 20:42:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000fcfff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xfffffcc0) connect$inet(r0, &(0x7f0000484000)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) getpeername$netrom(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) shutdown(r0, 0x1) 2018/04/25 20:42:55 executing program 3: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0xa5af015795367953) rt_tgsigqueueinfo(r0, r1, 0x2e, &(0x7f0000000000)={0x0, 0x0, 0x2ffff}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000), 0x8) 2018/04/25 20:42:55 executing program 2: r0 = socket$inet6(0xa, 0x0, 0xca00) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x101, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x1}, 0x1c) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x100000001}, 0xffffffffffffff02) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400002, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000100)={{0xfffffffffffffffc, 0x5}, 'port1\x00', 0x80, 0x80000, 0x4, 0x21, 0xffffffffffffff81, 0x1ff, 0x7fff, 0x0, 0x4, 0xc5a}) 2018/04/25 20:42:55 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0xfffffffffffffffe, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 67.132685] IPVS: Creating netns size=2536 id=15 2018/04/25 20:42:55 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a1aff7)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x14) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000900)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000140)=0x5267, 0x2) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000980)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000009c0)={@empty, @loopback=0x7f000001, r2}, 0xc) prlimit64(0x0, 0x2, &(0x7f0000008000)={0x2}, &(0x7f0000000ff0)) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9, 0x400}) mq_timedsend(r3, &(0x7f0000000180)="eae331b69e5a59d148ee3fbc2db06f212d624660ff070000d0ee86a0442500bb6341b13806f248c951885757cca684cf0d39f554a64671652278fc046669e9c677e7f400000000000000000000", 0x4d, 0x4, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) sendto(r4, &(0x7f0000000400)="b728da7fd7ab9502e19564c367fd57d6e20752e77f2d2100c71d6479035c0fe21537ddb9859e2d3eb77bb405514cdc34367d3c5c5ed33f36148f7857736c64a55c34f2", 0x360, 0x41, &(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x1, 0x1, 0x2}}, 0x80) r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, r6) r7 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$ipx(r0, &(0x7f0000000080)="28575d18290b959936e4edfce475f08731874ccf6792dcaf48a590186f1b4d318fa3ecff5ac3adb9549f6c5931bda8eaa75b4cc62509fae8274ca374fd54834f1fd601ea2739186a77618ef85d8388b8a26df64aa934fdc61af8f3204e625bc84001c2d0be6a4c571b1e5fdcec2c23bbf25b650c9ace2d", 0x77, 0x40, &(0x7f0000000100)={0x4, 0x100, 0x191a, "915ef48d7558", 0xffffffffffffff12}, 0x10) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r8, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) 2018/04/25 20:42:55 executing program 3: r0 = socket$packet(0x11, 0x1000000003, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"627269646765300001002a8900", 0x8202}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000005c0)=0x4) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={0x9, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e22}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x152, 0x8, 0x10000, 0x2d1, 0xa21, &(0x7f0000000100)='bridge_slave_1\x00', 0xe14, 0x10001, 0xa}) ioctl$TUNSETLINK(r4, 0x400454cd, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000600)={0x2, [0x100, 0x8]}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x4}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000480)={r6, 0x47, "e66fd8f56f3ddab6f02ad735131fe1bc9a7b8587de5410c1da275bf9ffcd7a89b0d1e4e9eefd15cfbba1fce28977172d420fd6a84d348877e9b5b822339cc235d80e3b4e56b407"}, &(0x7f0000000500)=0x4f) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000540)) setsockopt$inet6_dccp_int(r3, 0x21, 0x1, &(0x7f00000003c0), 0x4) sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40020}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYBLOB="d4000000", @ANYRES16=r5, @ANYBLOB="010026bd7000fddbdf25030000003c00010014000300e000000200000000000000000000000008000800ff7f00000c0007000100000000000000080001000a000000080002002f000000080006000400004bbed31f0008000600010000000800050001000000140003000800080006000000080007004e24000008000400020000001c00010008000800f20900000800020062000000080001000a00000008000600760000002c000200080008000080000008000600080000000800040004000000080003000200000008000400"], 0xd4}, 0x1, 0x0, 0x0, 0x14}, 0x20000004) 2018/04/25 20:42:55 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000001c40), &(0x7f0000001c80)=0x3) r1 = memfd_create(&(0x7f0000000000)='@&%-self\x00', 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x4) 2018/04/25 20:42:55 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x34) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000080)) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x105}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x9b, "4c81ed43c739e9c16270addf4d2f204da852596517b324c93c7a44f3c8e8777c1ab1645f830e3b5eac7424ac6dec739cef6566b94c9b0cdeade7418d2880a990c2b3eb3f40c6f1cd41588fe535e15862e9e2531374caa6ea9c30d27be8a54bf9a2f496e88354209c9d869867f6e5d4b2d2f42d3ed2a2298edd2aa28051cf5e476b50f6a1f623389b3417dc57eaca292d94a6a49da3befcff0f0a17"}, &(0x7f00000001c0)=0xa3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x100, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x9, 0x9, 0x80, 0x4, 0x1}, 0x98) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000040)) 2018/04/25 20:42:55 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{}, {0x80, 0x80}, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{}, {0xffffff80}}) 2018/04/25 20:42:55 executing program 4: r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2f, 'rdma', 0x20}, {0x2b, 'io', 0x20}, {0x0, 'cpu', 0x20}, {0x2b, 'rdma', 0x20}, {0x2b, 'memory', 0x20}]}, 0x1d) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000100)={0x100000000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) sendmsg$nl_xfrm(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000001b80)=@updsa={0x138, 0x1a, 0x301, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@multicast1=0xe0000001, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/25 20:42:55 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"69666230000000ff0c00000000f800", 0x210000000500d}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20802, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000280)) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000140)=""/57, &(0x7f0000000180)=0x39) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x180, 0x0) r3 = gettid() socket$unix(0x1, 0x2, 0x0) exit(0x0) getpriority(0x1, r3) r4 = accept4$nfc_llcp(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x60, 0x80800) tee(0xffffffffffffff9c, r4, 0x0, 0x1) getdents64(r2, &(0x7f00000000c0)=""/63, 0x3f) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x11) 2018/04/25 20:42:55 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x403e) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x2002, 0x0) write$evdev(r1, &(0x7f0000ef7f88)=[{}], 0x18) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) 2018/04/25 20:42:56 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r5, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) r6 = dup2(r4, r5) tkill(r3, 0x14) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000002740)) ioctl$LOOP_CLR_FD(r6, 0x4c01) bind$netlink(r6, &(0x7f0000000200)={0x10, 0x0, 0x25dfdbfb, 0x8000002}, 0xc) tgkill(r3, r3, 0x7) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) fstat(r0, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000e5d000), 0x4) 2018/04/25 20:42:56 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@multicast1, @empty, 0x0}, &(0x7f0000000200)=0xc) connect$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x17, r2, 0x1, 0x400, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) write$fuse(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a0000000000003a43302acd4be768b09307db9a54328b"], 0x2b) sendfile(r1, r1, &(0x7f0000000000), 0x80000001) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000100)={'eql\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 67.902358] netlink: 268 bytes leftover after parsing attributes in process `syz-executor0'. [ 67.919299] netlink: 268 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/25 20:42:56 executing program 4: socket(0x10, 0x0, 0x0) socket$inet6(0xa, 0x2000000802, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0xc00, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x440000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000240)=0xffffffffffffff07) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f000000020319000000070000000681", 0x10}], 0x1) writev(r3, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f0000000203193b000007000000068100023b050900020000000000000058", 0x1f}], 0x1) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000440)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000004c0)="55aebf077baa6ad01f6b1616c0a6bc1f4d8243fc467fc460bd9204df4579a429354226372f8fbfb81db93cb11a8bb57c257da25cf9fb1a4827cfaa885c90f9fc4a71900768", 0x45}], 0x1, &(0x7f0000001600)=ANY=[]}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x0, 0x9}, 0xfd9b) setsockopt$inet6_int(r4, 0x29, 0x0, &(0x7f00000000c0)=0xe7d6, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000940)=0x14) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000140)=""/86, &(0x7f00000001c0)=0x56) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0xf5, 0x0, 0x0, 0x5}, &(0x7f0000001040)=0xffffffffffffff65) r5 = syz_open_procfs(0x0, &(0x7f0000000700)="6664001a000000") getdents64(r5, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5643) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000480)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x280000000000000, 0x0, 0x3}) 2018/04/25 20:42:56 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f74637000a174d36bf3413f13f1fa62812d72e39ce1aae3ed848159f6fca7fd7b8f7fe18e3e379ccc3ef0c77fa300abcfd426f814dbeb7441f939caa39f3baab9b8d1aab4c9457f2aa3fd3698012b2f03804c09779e60594fb91e4a024dce766d7113a327b2627bb1c0284ddbcd3b8ab0220b7ad1d65db5dd5454160aa336818b68048ebceaf32d233597387d2725a33484faa6dacaea4a80f94e1c3511ab7062721b157a17399f4961be9ed018c493c9d0d59c43473484b8") preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x6c}], 0x1, 0xff) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x1ff, 0x2, 0x8, 0x20, 0x4}, 0x14) 2018/04/25 20:42:56 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) lseek(r0, 0x0, 0x3) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000002fd0)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x70bd2d}, 0x10}, 0x1}, 0x0) 2018/04/25 20:42:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000005a80)={0x0, 0x4}, &(0x7f0000005ac0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000005b00)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}, 0xffffffff, 0xcaa}, &(0x7f0000005bc0)=0x90) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000005c00)={0x0, 0x6e, "9b2dbe49dc5d4e2b8b0a4b609bf32be249dd15adae342d4d331345e2a347a1a160fa79a6a76996ea5b90cee36c496078582117d651981d1544eded956db824addec4f796e14ec477ce3faa3d6dba4bb478e1151c0007277b0613560daa65c2ac2792a4baad00ca8224805cbea94a"}, &(0x7f0000005c80)=0x76) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000005cc0)={0x0, 0xfff, 0x80}, &(0x7f0000005d00)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000005f00)={0x0, 0x8, 0x20, 0x6, 0x4}, &(0x7f0000005f40)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000005f80)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x7}}, 0x101, 0x3ff}, &(0x7f0000006040)=0x90) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000006080)={0x0, 0x3}, &(0x7f00000060c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000067c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000006880)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000068c0)={0x0, 0x0, 0x2000200000000000}, &(0x7f0000006900)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000006940)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9847, 0x8, 0x0, 0x1, 0x40}, &(0x7f0000006a00)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000007f00)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x10000, 0x2, 0x14e2, 0xfffffffffffffe8f, 0x7ff, 0x972, 0xfff, 0x9ccf7b2, 0x4, 0x4, 0x8, 0x7f8000000000, 0x2, 0x8001, 0x6]}, &(0x7f0000008000)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000008040)={0x0}, &(0x7f0000008080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000080c0)={0x3, 0x2, 0x6, 0x82, 0x0}, &(0x7f0000008100)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000008140)={0x0, 0x3ff, 0x6}, &(0x7f0000008180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000084c0)={0x0, 0x2b, "ab4e30954e929c67eea8c1e625bcb204e44f4cca0e6f8b421bcbc6f0babc3dcc0b236b64731ebf76a3b02f"}, &(0x7f0000008500)=0x33) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000008540)={0x3, 0xb6, 0x200, 0x5, 0x4, 0x3ff, 0x10000, 0x80200, 0x0}, &(0x7f0000008580)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000085c0)={0x0, 0x2}, &(0x7f0000008600)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000008780)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x7, @empty, 0x1}, 0x1c, &(0x7f00000025c0)=[{&(0x7f0000000100)="77960f28a713fd3d5a4d57d04e1989def705d6bc7fd755f5f8c9228af639db9fdb8d1ef0c22c76825643a4bc7ec47368c1f73342ca5d4189bbe5546739e9b8683cd95d80d6371e4b866e723787255c93fff925b3e1de199b2239bbcbd2b8ba418b5d6944ca8a85aca7844c28dcce4e2987e18b2472e21fbe1fc7683f", 0x7c}, {&(0x7f0000000180)="e736eea4c686ac3b4089183f0ab5d4fc03361e5da39332cf", 0x18}, {&(0x7f00000001c0)="a8dcb2dfe7f689bc15147706237fb04b0439859f094a7044fe8b70b7a37c4007514c7b2f8dcb52f5f51696ea8f0599b33a310c7e815ff511b82b2ac0ab546cdbab86eadbde08a7807f3ba9fb164238a71bd58f12e822b4a6f4414c90f64267fd8f8ac487fa76956790d53b8035a177b356", 0x71}, {&(0x7f0000000240)="65b54a45b80fc5220807c97f11159c0d8a8b0b98c780d4676e195af59ba47d9a54cddbf9e5bbe2304d7c501ff278a2b6d33b33a85e74267072767c74c600032cfa191edd14b021a3d56a63a65bdfa4147d4f9ce213cfe0dd6305372427cddc2b1f601780be7f21e003b84c495abcb57932d69d0f92a9049e98061bc3e998e732de6f638b7f75e5b7cf704abf77e2df0f4bd9284021ee1ac17f627cf6d6d6affe463edbbee99720d0f4af859f2b105f101a60e8bf", 0xb4}, {&(0x7f0000000300)="3e89fca5bc2972308f10b80fd9b64564211c4e5ce10a804874e6f8291f81d2c736539e9161ab120bc4d60cbbcd8bdc693347133b86e437b7ab75b54397cf32d92a66412c2bd540ea5f2cd6a742a32e997c1d24c1f2978d3a68674e51688bd8b231583ca468083acb38fcfed7889651569ddf431a0e750de137eef681d9615b104552cf790b897759e7e6fb87dc396a5f80e1c15a4d4564c0333cb87d919a54aabf4a4ae968a101a937756296d87ad918", 0xb0}, {&(0x7f00000003c0)="5c3a5a2d1cf1f06722593cb75c4b9d12a22f2ece9f9d6172f7f64a06d18add4768f647a47fcfed4f6cc827cbc758d2658e068f9646e55416977036bc3f1a14cda35d7c181910927ad0fef81d4a4601659b7e353146af5d88ece8ae1246ac3b63fcdfc57a493998cfacd0f610a5ea2ba7c9899d6b22c0522abbf52c559f306aca866d8ed253eebea3bd03458aa1f0e03a6a93ebd2e9713c4b7e00b4dc", 0x9c}, {&(0x7f0000000480)="49e20abd6d33268c668fbaa1fa3799443067ac295aa5d1bf47e6e9ae477a4404dcf203901143b4c0b513db067f08168cff98f68652b690e2704ad619367f559d5cd64911e00818021d6fe0711d43c93f9b011762d1019c957498f103c24aa91accc851146879b69eb7c2006e2ea0faae8015b5b730f5d29a8b4534fd5221733e7ceb8ef24f2147415335ae2a9fa87bf7fa4fbee56a0ea582fbe7698aa53b7ce8fca8d0f2adeb75ebf9d26633534a8c20f777d3db81a3e6f53bb1dae87e", 0xbd}, {&(0x7f0000000540)="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0x1000}, {&(0x7f0000001540)="4ff0b9ea8c8be6ae09999fa2188720eadbdc3ecd9316f7c3ed18daf542e33bae192192cea958abed4557b21dd799b4ce6aab211904306221d55223611177baaac2cde97f6a9b9f", 0x47}, 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{&(0x7f0000004a00)="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0x1000}], 0x7, &(0x7f0000005d40)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0xfffffffffffffff8, 0x200, 0x9, 0x7ff, 0x1, 0x80, 0x7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8008, 0x200, 0xdd1d, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xc61b, 0xfffffffffffffffd, 0xd, 0x0, 0x4, 0xa9fb, 0x81, 0x6, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x9, 0x8, 0x5, 0x6, 0xfff, 0x7fff, 0x6, r5}}], 0xc0, 0x488c1}, {&(0x7f0000005e00)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000005ec0)=[{&(0x7f0000005e40)="26780765a986aa60c86b2983cd0886b46f10b7619c8a031a2a0fe1c404167221500b1c4d3e7c4fabc0b6a472adfeca84cdcc44a989cd59925ae7c1ff9f3d16f16e6b70409af88eaf71068c7e83a6193f7081d53da4f8ed", 0x57}], 0x1, &(0x7f0000006100)=[@init={0x18, 0x84, 0x0, {0x100000001, 0x100, 0x1000, 0xfe}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x204, 0x78, 0xc, r6}}, @init={0x18, 0x84, 0x0, {0x400, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x61e, 0x8, 0x4, 0x4, 0x7ff, 0x0, 0x100000000, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1, 0x4, 0x2, 0x1, 0x10000, 0x4b0, 0x7fffffff, r8}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffe1, 0xfffffffffffffffb, 0x6, 0xfffffffffffffff7}}], 0x120, 0x40004}, {&(0x7f0000006240)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000006740)=[{&(0x7f0000006280)="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", 0xff}, {&(0x7f0000006380)="9807f15b78dbb47d85a151df5beb821a70e45ecd039aa1a5667d89eb872203da0e1199c9a7e273e801a722e7e460c3f3ba98e09d9967090962e2fa70c7d8972ddfcaae6aab56dc742a29f1754e656e3bf38f65da23557e16662c4a61a6f509600135a122af4146fd512b03e42eb77d2f30df44c364a81a44451dfd74", 0x7c}, {&(0x7f0000006400)="b6a7067a1c07bcdd1ed440183bdbf86c0d16ea80e9047a1cf0ac24e70116534e4338993e5f3e2ac6bbc27e6a46e171c4a468ca1ad6e134696dbff32887521ab623bcda0744766a0a10be6ab3718be2d99193d03947708678f4c131b4ff59b878200997ec45a5f004522788a91cf3ad489de3c8d4edebfeb9c916896f34ec6bfdb850f4bb97ce68189dfef4b0524109235a584002cd7c7a12f1c8446cbf9bbd76f0d1", 0xa2}, {&(0x7f00000064c0)="29e4a385a8b25b0c2a7cfe1178e6354f6bcd07f0dd8a58fdc20e493c750596738f5d30088b2d7fc80e3ec3e3a734f5b8768297756c6e0ea8e752f34eab43b9fc8ee909a66af1820475f016d5436455582f85cb147521db8f86964e8f172e4ecfd96eb57b9c91ce7649dd7e72117acaf2a3cccaf297c6f078c2a85cafcf9b2692f26c5c46b4e7d328e4ad222ffd3bf5eeee0ed6695746d274d35ba89c3ef05887b41d1d62ecf80b1ce897a2eefc003469ed03e04ef5c869d9a229401668d30dc3ca6fb1ae394012b5d1450fcaa70a4a0dbbe61f0306ab79b9c5b7e4426a63605c704185952f1151834c86", 0xea}, {&(0x7f00000065c0)="c0a714aa8023e0c7c8d999e17b9d974a7c098bc5702f8bae6daf148ccdb6d24f1a31f63b86d6271992597e1c6b517f94d5701881bf31c3f1c1c92214cb3a1578846b0e382929fd08cfd6c9fc94e409c25f403be714ee5e4cf2f1105f88433e75691c2818c99183ab4bd16f0bf0fd131aaf5175ef22", 0x75}, {&(0x7f0000006640)="3efc77c9fd776bf61282d1c72f6c72d6bf85ff73c9e610b5169ff145795c4f22a767c1f0e1ee110ecbebc22a8b6c15c2da5d1b131d898ba22b8fff7097119e501c66a971d559021325cc6fd09c4a18c637a732150991dc3a5995037b5071a9e1ff2235e0a4b59b", 0x67}, {&(0x7f00000066c0)="2c5254f7c8458ca15a5d2814cb259353024148aa4ce6acdac68415bf9b377c88aa347d373ea5aaf255233ad8d5673ca6319aae5821eb2ef085338c0b6d5e7628de4c42d335f7a880709f6314e6", 0x4d}], 0x7, &(0x7f0000006a40)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0xa, 0x554, 0x80000, r9}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x4, 0x2, 0x5c, 0x100000001, 0x9, 0x8, 0xfffffffffffffffa, r10}}, @sndinfo={0x20, 0x84, 0x2, {0xf6b, 0x2, 0xfd, 0x4, r11}}, @init={0x18, 0x84, 0x0, {0x0, 0x1, 0x7fff}}], 0xc0, 0x40000}, {&(0x7f0000006b00)=@in6={0xa, 0x4e21, 0x2e0, @empty, 0x6}, 0x1c, &(0x7f0000007e80)=[{&(0x7f0000006b40)="e91b43d3ba7803bc31555b0896eb60402370785539a665049c5c023924b9ef0d2f35ad75defcec100d43e7a5e1c182543559f651d6fca3bfd922007be125bad5c852f45a0580d9fbb547f2531a9f58ce85dc84acf875dc23a8c9e7590b74a0a502b9d5e8846da665b338ef3d6eff29c42b86cd96d4603e578c282487aa85dcc448eb0783e5fb19666012801a880eeb6a40c621382cd826516f7f8aa54b38b5015b66116c539d857cbdaa5940b88126d5f21b7357c9d637bd884bf82107fd3bec108721ba103705d57a76841aaf3d083fb06362ba14fb1b4aab1ce1bf19613c3f8f709c26ee3d1ad9516e3fe40339b6f49cb45add362814de51", 0xf9}, {&(0x7f0000006c40)="ffe95b9c4b0f986419e490fe8f41d5093fb6ac926d52eb2e699f2a499f06491b93afc9006a", 0x25}, {&(0x7f0000006c80)="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", 0xff}, {&(0x7f0000006d80)="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0x1000}, {&(0x7f0000007d80)="177d7a3ebaa9c429d199d7d46e995a47f2a2dd478527df6ee410182e038224c59360b78f38eb9578083def9742d6e2454810bb", 0x33}, {&(0x7f0000007dc0)="1f257be245d81e56317108e37609e0f747199091a394af8149ca1bfa7403bffb9873415cb002ddf7f032eaf97a93cc8565239190bb05a8ce967cbc6c52e36ac921c6deb2bc58683fb980a7546438211f986d1c71f9d6905ff3f5e481a13c3ba657207e7b060609f3536fe746e802045e12b442874686c43877dc3c6952a24395d31c71692c8072c3ccc76c04d6d2b3621cf7504c4558c8e771da288f89bc06af17563fc5266e3344", 0xa8}], 0x6, &(0x7f00000081c0)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x2, 0x2, 0x400, 0x5, 0x101, 0x3, r12}}, @init={0x18, 0x84, 0x0, {0x800, 0x40, 0x3f}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1f, 0x2, 0x40, 0x8, 0x21, 0x1, 0x400, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x8008, 0x2de3, 0x7, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xfffffffffffffffd, 0x8000, 0x6, 0x5, 0x1, 0x6, 0x1, r15}}], 0xf0, 0x10}, {&(0x7f00000082c0)=@in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xa2f}, 0x1c, &(0x7f0000008480)=[{&(0x7f0000008300)="4ce9f63a6023bb0da644b7f5b5f5bc1b3ba95126ce8327ba411bcb4772b9ce96df0ab142c0bf03239c309e961a2335da62fb5d9c21b74da015c7ad3b3a9a8d1692169e7ddb0580021eda28b4c8f222ca43ce4b33a8bd8e5a46788544258ff6143a6fc07ce008762300b7ceb9030d57d75da8bb90e1bb65157769b57b80359cf4ca96756ec0b6d28b457528e3610ea95d674ab403150ec81fa5a6", 0x9a}, {&(0x7f00000083c0)="5a81b2be1d0355a92071730d3458da2baa7595242f6db14b98cff8e3011036b09b5ebacdf16223eb810de37288eb37bbc56b550b0d3a4d4874c5622b036ec7259a9060e95c8cc806b83a0c6630d283391b2a2b03a049010d91dd4de13a8ee39e3fb29cd5796f91b0036e7692dca2bd8b7bb6b213dd2cfec68f9b7a3cac97ed9be7", 0x81}], 0x2, &(0x7f0000008640)=[@init={0x18, 0x84, 0x0, {0x6, 0x0, 0x7, 0x17}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xfffffffffffffffb, 0x2, 0x8, 0x7fff, 0xd4d, 0x100000000, 0xbb, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7f, 0x1, 0x498000000, 0x100, 0x3, 0x5, 0x3, r17}}, @init={0x18, 0x84, 0x0, {0x100, 0xffffffff, 0x238, 0x62f}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x80000000, 0x6, 0x0, 0x4, 0x97, 0xf1f, 0xf4, r18}}, @init={0x18, 0x84, 0x0, {0x7114, 0x7f, 0x5, 0x7fffffff}}], 0x120, 0x800}], 0x6, 0x80) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b1ffc), 0x4) [ 68.054738] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. 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Check SNMP counters. 2018/04/25 20:42:56 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = getuid() setfsuid(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='\x00') r2 = fcntl$getown(r1, 0x9) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x65}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r2) utime(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x8, 0x9}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x8000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r3, 0x4, 0x5}, &(0x7f00000001c0)=0xc) dup3(0xffffffffffffffff, r1, 0x0) mprotect(&(0x7f0000b5c000/0x3000)=nil, 0x3000, 0x1000008) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x7fff, 0x2, 0x89, 0x7, 0x2, 0x6, 0x2, 0x7, 0x7f, 0x5, 0x1}, 0xb) 2018/04/25 20:42:56 executing program 4: socket(0x10, 0x0, 0x0) socket$inet6(0xa, 0x2000000802, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0xc00, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x440000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000240)=0xffffffffffffff07) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f000000020319000000070000000681", 0x10}], 0x1) writev(r3, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f0000000203193b000007000000068100023b050900020000000000000058", 0x1f}], 0x1) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000440)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000004c0)="55aebf077baa6ad01f6b1616c0a6bc1f4d8243fc467fc460bd9204df4579a429354226372f8fbfb81db93cb11a8bb57c257da25cf9fb1a4827cfaa885c90f9fc4a71900768", 0x45}], 0x1, &(0x7f0000001600)=ANY=[]}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x0, 0x9}, 0xfd9b) setsockopt$inet6_int(r4, 0x29, 0x0, &(0x7f00000000c0)=0xe7d6, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000940)=0x14) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000140)=""/86, &(0x7f00000001c0)=0x56) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0xf5, 0x0, 0x0, 0x5}, &(0x7f0000001040)=0xffffffffffffff65) r5 = syz_open_procfs(0x0, &(0x7f0000000700)="6664001a000000") getdents64(r5, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5643) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000480)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x280000000000000, 0x0, 0x3}) 2018/04/25 20:42:56 executing program 1: socketpair$inet(0x2, 0x2, 0xdce, &(0x7f0000000340)) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a801", 0x8) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mlock(&(0x7f0000000000/0x1000)=nil, 0x1000) write$fuse(r0, &(0x7f0000000180)={0x28, 0x1, 0x8, @fuse_notify_delete_out={0x2, 0x8, 0x7}}, 0x28) r1 = socket$inet(0x2, 0x80007, 0x200) recvfrom$inet(r0, &(0x7f00000000c0)=""/131, 0x83, 0x12000, &(0x7f0000000000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mq_timedreceive(r0, &(0x7f0000000280)=""/66, 0x42, 0x8, &(0x7f0000000300)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x4, 0x1, 0x6, 0xfff, 0x1f}, 0xc) dup(r1) mq_timedreceive(0xffffffffffffffff, &(0x7f00000001c0)=""/111, 0x6a, 0x0, &(0x7f0000000240)={0x77359400}) [ 68.189284] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/25 20:42:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="44080511c1", 0x5) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getdents64(r1, &(0x7f0000000080)=""/93, 0x5d) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x80, &(0x7f0000000140)=""/187) 2018/04/25 20:42:57 executing program 1: r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x109600, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x9c, @loopback={0x0, 0x1}, 0x8000}, 0x1c) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3f, 0x1, 0x0, 0x0, 0x11, 0x11, "163c16e4ca5af0488bb15adced5477751d2f2585d2d871deba0eee16393d9ca8ac8c68bbcbd0c4a903a3ce887de4dc043fb316f2d7806516e88fe72ed6f4d934", "ec0a5a73e98be390efd7d6eb4e5d7cb75404f787004a6957bfa11a6e15ae68e888db2cdd23b3068a515cc57cb169db37e5cf7456aac06d6db42e7f70c611708c", "97e577a4ef0e2a9087ec938f8b35104bb750e96ce0f27678af48f034a7c1ed0a", [0x7, 0x8b]}) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000f40ffc), &(0x7f00009f6ffc)=0x4) 2018/04/25 20:42:57 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) dup2(r0, r1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/25 20:42:57 executing program 3: r0 = socket$packet(0x11, 0x1000000003, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"627269646765300001002a8900", 0x8202}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000005c0)=0x4) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={0x9, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e22}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x152, 0x8, 0x10000, 0x2d1, 0xa21, &(0x7f0000000100)='bridge_slave_1\x00', 0xe14, 0x10001, 0xa}) ioctl$TUNSETLINK(r4, 0x400454cd, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000600)={0x2, [0x100, 0x8]}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x4}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000480)={r6, 0x47, "e66fd8f56f3ddab6f02ad735131fe1bc9a7b8587de5410c1da275bf9ffcd7a89b0d1e4e9eefd15cfbba1fce28977172d420fd6a84d348877e9b5b822339cc235d80e3b4e56b407"}, &(0x7f0000000500)=0x4f) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000540)) setsockopt$inet6_dccp_int(r3, 0x21, 0x1, &(0x7f00000003c0), 0x4) sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40020}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYBLOB="d4000000", @ANYRES16=r5, @ANYBLOB="010026bd7000fddbdf25030000003c00010014000300e000000200000000000000000000000008000800ff7f00000c0007000100000000000000080001000a000000080002002f000000080006000400004bbed31f0008000600010000000800050001000000140003000800080006000000080007004e24000008000400020000001c00010008000800f20900000800020062000000080001000a00000008000600760000002c000200080008000080000008000600080000000800040004000000080003000200000008000400"], 0xd4}, 0x1, 0x0, 0x0, 0x14}, 0x20000004) 2018/04/25 20:42:57 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x0, 0x0, 0x80008) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x6, 0x4) ioctl$KDMKTONE(r1, 0x4b30, 0x2) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x3, 0x9, 0x0, 0x1, 0x3, 0x1, 0x800, 0x6, 0x4448, 0x0, 0x5}, 0xb) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000140)) fallocate(r1, 0x3, 0x8a, 0x2) fallocate(r1, 0x3, 0xc8ec, 0xffff) 2018/04/25 20:42:57 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e68ffc)=0xa7, 0x4) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/04/25 20:42:57 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x40}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000200}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x4c, r2, 0x120, 0x70bd26, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40000000000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000004}, 0x90) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x3e, 0x1, 0x3271f34, 0xfff, 0xffffffffffffffff}, 0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001340)=0xf23, 0x4) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0xb, 0xe, 0x0, 0x0, 0x25dfdbfb, [@sadb_address={0x5, 0x5, 0x0, 0x20, 0x0, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5e1f65fa}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xa16}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}]}, 0x70}, 0x1}, 0x20000080) sendto$unix(r1, &(0x7f00000002c0)="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", 0x1000, 0x20000000, &(0x7f00000012c0)=@file={0x1, './file0\x00'}, 0x6e) dup(r0) 2018/04/25 20:42:57 executing program 2: futex(&(0x7f00000001c0)=0x20000000000001, 0x800000000006, 0x4, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000000200)=0x1, 0xfffffffffffffffe) futex(&(0x7f000000cffc)=0xfffffffffffffffe, 0x400000006, 0x0, &(0x7f0000365ff8), &(0x7f0000869000), 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$fuse(r0, &(0x7f00000005c0)={0x28, 0xffffffffffffffff, 0x6, @fuse_notify_store_out={0x7, 0x7fffffff, 0x1394}}, 0x28) timer_create(0x2, &(0x7f0000000040)={0x0, 0x33, 0x6, @thr={&(0x7f0000000300)="79f1f8e314ca921091770aa3a6f2ef7808b26b4be8ad7d2f65226e85421b6cb177482e3cb39a3e459d0c42b6f7de13f73bd4f536ccefef7010d58d0c727156037750140d273945b37f0bc7b736fe0023633213e35cec3be70ed2bfa102e4a15a099b94dbabf6e19f124471a274e6d96d0573b79d8b7dbde00dae908cffcfd030c7ba71f6d3e7a9339ffb8a2df674b1e4e8bd20a0abfc3c97135c57309186b1d47811d9c695a37b7104cb5ccc8d2224a9c51e5a43e15c9ae345d0d276952eb0c74f7a2d5ac08ccfc3f158dbae4a9c77764b9153c06426f4d5c66fd8cc8b1aa061177e83afdbe1", &(0x7f0000000400)="110dd28d40d26777012baaaea430d0d1bc5126a7c276ccdbd8f5e32559ab11168afce5c5ff98dacecc44209cad328304b04a9ec1dc340116cdda073061446e5fe24419cfd4dd2e9ed046aa33bc9c125761c65a3f267e2cd236b876489ad2b35592f1f8a5e41e5c645c1cb241cabe5c2b0e20434415d264f50433640d4daf255f90047960d107c5fbed"}}, &(0x7f0000000080)=0x0) timer_gettime(r1, &(0x7f0000000240)) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) futex(&(0x7f00000000c0)=0x1, 0xd, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x1, 0x2) signalfd4(r2, &(0x7f00000002c0)={0x100}, 0x8, 0x0) 2018/04/25 20:42:57 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2, 0x0, 0x0, 0x0, 0x0, 0xe986}, 0x20) socket$inet6(0xa, 0x3, 0x3f) 2018/04/25 20:42:58 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="220000002100070700be0000090007010a00001e00003c0000ff040405000c000000", 0x22) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x1}) clock_settime(0x3, &(0x7f00000000c0)={0x77359400}) 2018/04/25 20:42:58 executing program 7: r0 = socket(0x10, 0x4000000080002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x117001) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000040)={"65516c00000000000000000000000100", @ifru_mtu=0x1}) 2018/04/25 20:42:58 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fdfffc)=0x18, 0x4) write(r1, &(0x7f0000019f97), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000000000)}, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) 2018/04/25 20:42:58 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x800000088) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x10}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/04/25 20:42:58 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/current\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x3, 0x10000}) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x1, 0x0, {0x100000000005}}) 2018/04/25 20:42:58 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x89ad, &(0x7f0000000100)={'lo\x00', @ifru_names='bpq0\x00'}) r1 = dup3(r0, r0, 0x80000) fcntl$setpipe(r1, 0x407, 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, @in6={0xa, 0x4e23, 0xc766, @mcast2={0xff, 0x2, [], 0x1}, 0x5}], 0x48) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/04/25 20:42:58 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="18000000010105000000002361c80080000000e100000004000200"], 0xfffffffffffffcd1}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)={0x218, 0x12, 0xf, 0x20, 0x70bd26, 0x25dfdbff, {0x7, 0x0, 0x7}, [@generic="97d6924e7baf9914af9d9825e3163883a6e449fc364c14ae5142c60279c1bcc164f90a9e04d6555500c70c5cceeea319c3ea36054b6ca7707e4dbacade8b81ff8abb7c3db93c441b9b2898af59d975574e4c28cf564bf4d9d2e3f6aa2409040e04a2a70be29654c7bb49997fd056f173be1a3036752b78af2bbf0cddc85d9b99e269e65d6a3bc58a551bbdacb069c1ff56864253bcdfdb82b2a2b856b4ce351c3812bd13136dd9e02db1716a0bffffe7928887450749865118c98cc4f09d7de11d1558923cbe2d1ac4f95a74ee6ef90289c0a60bf753d0d92910386581cf", @generic="540b5078e862e77e36873803ac6a5167cdd0cbe67df16d240fd3ef1b070c710811eefce9637af88e4ca9480cbe77606bd7a8fac57dda43c353cd68f79f685f2a695a15d70e42f8d3abeed81803bda2866492", @generic="1b75f2adf98f617f3942dba01f381b1946afa0df912829c0cf9bce5e98aadc8983ee4e57c5aa07bb9fd09774ca54a28c046b216cb6aaffb6fbfdb3e8c1046f3fb207098507f5abdf7635b7d3ed952c7a5eddbd786e323c596114fab471ab5958993b88c62ffa15c600164913e55373a07bf1896d56b18535c66653edf2dc17c61bfb4067ce4851b707e31ac9da4e8ba392e871baaadb8dc9dee4e2d92689bc32389de18e0ab1f17c230a5e030f8073c268e714c2e4faed0d7c20509537b16fe81f4071400ee73c6011fc64fbf0319418f5"]}, 0x218}, 0x1, 0x0, 0x0, 0x45}, 0x8000) 2018/04/25 20:42:58 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x23ff, 0x88) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1000002, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000200)=""/154) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='4\x00']) fallocate(r1, 0x0, 0x0, 0x200) open(&(0x7f0000000080)='./file0\x00', 0x10040, 0x2) 2018/04/25 20:42:58 executing program 1: rt_sigprocmask(0xffffffffffffffff, &(0x7f000078b000)={0x9}, 0x0, 0x3) r0 = gettid() munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f0000000080)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000ec8ff0), &(0x7f0000685000)={0x77359400}, 0x8) 2018/04/25 20:42:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000bb9000), &(0x7f00000010c0)=0x3dc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) fcntl$setstatus(r0, 0x4, 0x0) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f00000000c0)="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") 2018/04/25 20:42:58 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='syscall\x00') syz_open_procfs(r0, &(0x7f0000000000)='uid_map\x00') lseek(r1, 0x800000000000000, 0x0) [ 70.077149] ALSA: seq fatal error: cannot create timer (-16) 2018/04/25 20:42:58 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) recvfrom$inet6(r0, &(0x7f0000000080)=""/216, 0xd8, 0x20b27179e7758402, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000040)="699fd24eddce66d939b313db41acdb70b21ce2a5613c59eb9e94afb553685a0b852a0539ef3d48bac215696ca1a2216f143008d3c794232e60d85f0aa9", 0xfffffffffffffd71) 2018/04/25 20:42:58 executing program 2: r0 = socket$packet(0x11, 0x8000000000000003, 0x300) socketpair(0x4, 0x0, 0x3, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20}}}, 0x84) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0xfffffffffffffffd, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000000040)={{0x87, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x4, 'sed\x00', 0x1, 0xa50, 0x21}, {@loopback=0x7f000001, 0x4e22, 0x1, 0x7, 0x378, 0x4}}, 0x44) setsockopt$packet_buf(r0, 0x107, 0xa, &(0x7f0000000080), 0x0) [ 70.117798] ALSA: seq fatal error: cannot create timer (-16) 2018/04/25 20:42:58 executing program 6: r0 = socket(0x200000000010, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_pid(r2, &(0x7f00000000c0)={[0x36, 0x6]}, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff01100000000000000000000000000000", 0x24) 2018/04/25 20:42:58 executing program 4: r0 = epoll_create(0x9) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)) epoll_wait(r0, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) 2018/04/25 20:42:58 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0xffff, 0x0, 0x0, &(0x7f00000b3000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$inet6_tcp_int(r1, 0x6, 0x37, &(0x7f0000000000), &(0x7f0000000080)=0x4) setrlimit(0x1, &(0x7f0000011000)) ftruncate(r2, 0x3d) 2018/04/25 20:42:58 executing program 3: mkdir(&(0x7f000053bff8)='./file1\x00', 0x0) mount(&(0x7f0000000080)='./file1\x00', &(0x7f0000db0ff8)='./file1\x00', &(0x7f0000000b40)="88512197e7ee5626e26985d17b4c3637c3ea9633f1554a33c6e8378595f11d624bf9810befbbf6ba32f5744a7d06f708914949e28a63cb6dcd4852a475bc85cab4619a06244cf5f3e4a229403e0c80201b7dae0ddfbe72a15f0286b33ab21e733aecb3fc197253e0e44f11ad1d587b6b496823562e3c18ae995206bcce5d589e283aa27c57cda6a379e2916a9f7f05cd46d5519b96afc10e40c6a347e81e7938243a6d", 0x0, &(0x7f0000000c00)) r0 = open(&(0x7f0000000000)='./file1/file0\x00', 0x200, 0xa0) unlinkat(r0, &(0x7f0000000100)='./file1/file0\x00', 0x200) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000000c00)="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", 0x1000, 0x80, 0x0, 0x0) 2018/04/25 20:42:58 executing program 5: getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080), &(0x7f0000000100)=0x8) r0 = userfaultfd(0x0) r1 = dup(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)="40153e892bd10f528fc01a098614f9c3cbac81dde8d422ced31dec86946555635126b12f51714dec13734600c4d195a6d7bb9e99356176148c82e459a37892853b5fc297e66665e4918b", 0x4a}, {&(0x7f0000000140)="3b56d587f3d02e1dc86e2ab0c8d441663403c1dfca2debb1e01c68c98d289a3087a71610282c49904d3c9a9a6a4ce7e1a52adf30dbc2ba05fb4cd815f5be69ee54c3c1dd0b0a0190b27b79262bd5a541967c6ceb8ee9a78a2a657960a982bee688fa58ca274dc10fa8e10bcd4b15e852afc454", 0x73}, {&(0x7f00000000c0)="be046a0ff0d583e37298df15b70533ba9e5d14", 0x13}], 0x3) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) userfaultfd(0x0) 2018/04/25 20:42:58 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000000180)='./control\x00', 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getdents(r0, &(0x7f0000000000), 0x1f0) dup2(r0, r1) 2018/04/25 20:42:58 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8b93, &(0x7f0000000000)={'ns0\x00', @ifru_addrs=@in={0x2, 0x4e20, @multicast2=0xe0000002}}) mq_open(&(0x7f0000000040)='posix_acl_accessvboxnet0systemselinux^!\x00', 0x80, 0x0, &(0x7f00000000c0)={0x95e, 0x1, 0x2, 0x0, 0x1bf2c00, 0x900, 0x0, 0x1}) socketpair(0xa, 0x6, 0x7, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000140)) 2018/04/25 20:42:58 executing program 7: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xdf, &(0x7f0000000280)=""/128, &(0x7f0000000300)=0x80) r1 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r3 = syz_open_procfs(r1, &(0x7f0000000240)='fdinfo\x00') sched_setattr(r1, &(0x7f0000000380)={0x0, 0x1, 0x1, 0x0, 0x546, 0xd7c7, 0x1}, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000340)=0x9) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180)={0xb2a, 0x7ff, 0x0, 0xfff}, 0x8) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000580)={0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x1) ptrace$peekuser(0x3, r5, 0x2000000100000001) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r6) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000500)={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x200}, {0xa, 0x4e24, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x3, [0x400, 0x0, 0xf4, 0x4, 0xac86, 0x4, 0x20, 0x7fff]}, 0x5c) splice(r0, &(0x7f0000000640), r2, &(0x7f0000000680), 0xfffffffffffffffb, 0x3) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0xc) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f00000001c0)=0x7, 0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) pwrite64(r0, &(0x7f0000000000)="a81cbe49008bf1", 0x7, 0x0) accept$inet6(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000003c0)=0x1c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)=""/84, &(0x7f000000cffc)=0x54) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000006c0)={'raw\x00'}, &(0x7f0000000600)=0x54) 2018/04/25 20:42:59 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000300)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000002c0)='timers\x00') ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x3, @empty, 0x1000}, @in6={0xa, 0x4e23, 0x7fffffff, @dev={0xfe, 0x80, [], 0x20}, 0x2}, @in6={0xa, 0x4e21, 0x3e7, @dev={0xfe, 0x80, [], 0x1f}, 0x3ff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x20}], 0x80) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0xfffffffd, 0x3, "111d6c1ba6050dd77cf172f0a91cb02a25988f1ea9c5be7d9801641c99b0def45ac6258da3316175a9d341111c1818030000006e1ab99946e5e47e0594e415670d1330cd611c3974c5249c9a2e54e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000240)=0x1) 2018/04/25 20:42:59 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x2710}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f00000b5000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="240000001900030008fffd946fa283bc0af0d00000000006f01d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/04/25 20:42:59 executing program 5: getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080), &(0x7f0000000100)=0x8) r0 = userfaultfd(0x0) r1 = dup(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)="40153e892bd10f528fc01a098614f9c3cbac81dde8d422ced31dec86946555635126b12f51714dec13734600c4d195a6d7bb9e99356176148c82e459a37892853b5fc297e66665e4918b", 0x4a}, {&(0x7f0000000140)="3b56d587f3d02e1dc86e2ab0c8d441663403c1dfca2debb1e01c68c98d289a3087a71610282c49904d3c9a9a6a4ce7e1a52adf30dbc2ba05fb4cd815f5be69ee54c3c1dd0b0a0190b27b79262bd5a541967c6ceb8ee9a78a2a657960a982bee688fa58ca274dc10fa8e10bcd4b15e852afc454", 0x73}, {&(0x7f00000000c0)="be046a0ff0d583e37298df15b70533ba9e5d14", 0x13}], 0x3) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) userfaultfd(0x0) 2018/04/25 20:42:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000001540)=[{&(0x7f00000001c0)="5d59d98e03e681bb27e3c86057fe371a35dbf4f76248fce4feff87008a8e666b5df9d14b937cff081c375f59df096d357f7dc4f39f5e8075c04a", 0x3a}, {&(0x7f0000001dc0)="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", 0x1000}, {&(0x7f0000000200)="f0560cd59981076ec4e40a944821a81589570bae028a58022b7e6345454f77b76072d2cf34f1436fd551c24b70d4d3c364cf6c3bde959ae3d87f086b21d475d1316e7f8c7b08b37e1110e4ca88923bedd0d58943de6303dd18871b84f0878be8002a61b7d8309ec5af6b99145483448eca65592b95a68eb2002d46bfa26945b97b497b29a3302d221ef9058208e6f2175f88a31a", 0xffffffffffffff26}, {&(0x7f00000002c0)="c566be661d8648db235e8eb6f60bffff987a10667fe53a7962e602cd48f66c80dc7e6d2131a6e753a7107f1e8e988095735f87cb19acc43530940f4545f01f8b4a04dd055337285b44a363467ed91e00eafb4b19cc3c775de9f87a2b5158f13297fa3920ba75f3ca4833b6bce2e1a61cc049689af1fd12dbd93f2ce13b19601518e5cb9d3b5560b0252b624079e01b9d885c48d941cf223ed2d43a596ca6ce4ed1022585a366d5be1306233ae9b1a3b0ae95ffce8706440741901ddba5a3f341bceffefba3e324c559c7958f1a44f87d0a6130c4e13524c2f09678c3de4e4a65d3f10cb8d76f15817794036bd5ee", 0xee}, {&(0x7f00000003c0)="5a0649a3f9d4151ec1158eaa310c2000ed995a36faf3b8498b9e466b0530976143724e4a9256fecffb87e2de56a0f92a3bb242bad8a8d06abf46c87ea23b3aaeb96e0046ed8a", 0x46}, {&(0x7f0000000440)="a97bb58da37873bf3c24cdcd9b2481ef7176ae9b5fb7d341b8a1c043b7ae569bfc2f98ab00d19649adc679a87a7859af", 0x30}], 0x6, &(0x7f00000019c0)=[{0x0, 0x109, 0xef, "9dbbeaff7a73b1766ddeadf827ab187adabd0d01977bbf147cf0fb3bb049825da4cba65dc978e554aa68d0c447dca21aa0d6a3390cfaa45a5a6793090ef63e849d8fba3dfc9c32e72ab03f25fab080d4088fec04ccdae31fa03d1cce518035df940a27849b7950084a9212408dd5a843cf034744e844db6470a7b484e32a3386"}, {0x0, 0x13b, 0x3, "15d37effaa3f008286f3375b74d0aee4939b3e5cfa69cf83de89b7fbb243962fd097efeb1ddcce2d2c14f889ab21aa38e2c960b99c47068ff344e925c430b647a8a1e15a1dd24fa40b7406d0fe52b5f8a698a87707ddcaff8a79f98ae68eb700d02fc3bd2df98db5f2bb9544acb8cb899e0d75f100e72147de79bc60672656bc3b7d066c91994a801f300e83f7bb5dfd38432c881ece11e668463bde0692550efc25ab959c2ae1430346c2f2"}, {0x0, 0x3a, 0x9, "d515c96e8140b0613d3b0eafc9585fd9769ba295163cc914224310543de07b1e105eef9c2af83d24988159ba57aec80e21632d665770b3aa75f060601290fa2ee635d80657ef68164d214b64327929010d585323ea1b0ece29b02aeed1c37dfa4e222547dfbbccea8f15a7619dfc6f20db9ef345ce202fbf9092e095a389fba3f54ce4afa3a9fcf58110f37e3ccfaa5d951b1baeb55a78cff63dd747963b3c9117c607ee96124d3c04834d59e90af6c19a34c9ce8501dc693d2fb02a0ce1067805a1"}, {0x0, 0x11f, 0xafd, "7787f571ee0a9fca7b77a1d3392dbecb6f91a6bd1e5673303ff1e5ecccd57c68"}, {0x0, 0x117, 0x9, "253d17a23af2452531c72cc33350873bf8912160e8764fcad76e9de345b5948fd9fd94609b1c09c8b236f2d03c3800565b56dc1d5f8718e90dba1494bd0a04da0b6cdac7c1f7df3cc45d1246b5a73db4aa9a048a6ee500fc4ac37ee02a595b70fec691c7954fc01c02387f68d5259e5298858a3a27f222c2da6d28ace4f9e2d3dc042b03238fbf1e297a51a3d36e6a4ccdcba73c90cdf47f0d6c9c3694d6a96f55fc6bb1c5a59fa7dd8507a352abc695e57b92994cfa25f1871eebe817e998450460911e13538581b320ff6c004819f7ffe24733cd73173bad7f6c86d5ce981217bc3e7d656461acbaa2a5"}, {0x0, 0x13b, 0x7fffffff, "a510d44e19c9e768edca97d406e27af05b624107341b1b67181ecbcc95f68789d1e992b56140c5793bdfb3683e6232b031fdc55a1fc2bc002172471480cb2b8cbf6e93f0087f6489742967c285a6c2f6f0a00f2290e2b69977354e1dcb07b9d14c6a"}]}}], 0x2, 0x0) 2018/04/25 20:42:59 executing program 7: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x104, r2, 0x8, 0x70bd27, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x26, 0x20}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x32}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x200}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x801}, 0xc000) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000000040)) umount2(&(0x7f0000b1d000)='.', 0x0) 2018/04/25 20:42:59 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6120, 0x101000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x5, &(0x7f00000001c0)=0x4) write$selinux_user(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="7363745f040093696e675f6578eb1ebb626d1c6af6cdf69210e9b78ed165635f745c73302073717374656d5f7500"], 0x2e) fchdir(r0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) r3 = getpgrp(0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ce0000005fcc6749cf55cc9123e2f30debc5c88cd027ea2d5a00447b0e695731edf0320549f422c0492f33a2cf202d0df40ae51dc2deac46589580cb0fc415706f019e26828fd59e4bcd5ee4f4cab3bdd99d5f1962a87c38523338b4da1896fbb6f5afbd6525c1b73752058a4d50d4edcbeaf811be8f85e2cd5637be7654d2e0b7e48cc591145369ecf96d10ec96d3b230eca42c71d87fbcc68781e89d063cbbb18e0adb3656d9be9eb78b416e6274557bdefb7a016ca6ff37bc5f751fdb8b43ff99bee75e390055e64f10138e3e80e63fe86ea9d6012fce24"], &(0x7f0000000240)=0xd6) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$llc_int(r5, 0x10c, 0x0, &(0x7f0000000300), &(0x7f0000000340)=0x4) fcntl$setstatus(r1, 0x4, 0x4000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r4, 0x5, 0x5}, &(0x7f0000000400)=0xc) ptrace$poke(0x4, r3, &(0x7f0000000200), 0xa1a) splice(r2, &(0x7f00000000c0), r0, &(0x7f0000000140), 0x6, 0x8) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x1, 0x81813, r1, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getpeername$netrom(r2, &(0x7f0000000440), &(0x7f0000000480)=0x10) ftruncate(r6, 0x80003) sendfile(r2, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/25 20:42:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x6, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000240)=0xc) write(r0, &(0x7f0000c34fff), 0xffffff0b) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) sync_file_range(r3, 0x0, 0x4, 0x4) preadv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) fchdir(r3) mkdir(&(0x7f0000000180)='./file0\x00', 0x104) splice(r3, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x2) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f00000001c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") mkdir(&(0x7f000000e000)='./control\x00', 0x0) r4 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) renameat2(r4, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)='./control\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8) ioctl$TCSETS(r4, 0x5402, &(0x7f00000000c0)={0x4, 0x78378d6f, 0x7ff, 0x80000001, 0x8, 0x9, 0x2, 0xffffffffffffffff, 0x10000, 0x3, 0x80000001, 0x4}) execveat(r4, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) 2018/04/25 20:42:59 executing program 6: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000800)) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3aa}], 0x1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f00000004c0)=0x6) ftruncate(r3, 0x3) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000500), &(0x7f0000000640)=0x6) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x1000}, {r2, 0x8000}, {r4}, {r3}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r6) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff4f00000000000001000000020000000200000000000000800000000000000005000000000000007f000000000000000000000000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000000db082d"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) r7 = dup3(r5, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640), &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x6, 0x0, 0x4}) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96a359c8d7465eff49b6541303eb454890b28c048e476167ecb04e2f32", 0xbd, 0xffffffffffffffff) 2018/04/25 20:42:59 executing program 3: mlockall(0x4000080000000006) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400000, 0x28) renameat2(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x3) creat(&(0x7f00000000c0)='./file0\x00', 0x2) creat(&(0x7f0000000100)='./file0\x00', 0x40) 2018/04/25 20:42:59 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000340)=""/28, 0x2b3) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xb1, "4727d4088c6f5479bf71a1b9388d0ca4df1f6cbc9267ffecd40373daea05e97623c6127c15f275a1560ac5791336233e5f606f0f578db5e00a618e9f355144f3cf482793c8536070b28bb6ecb2e8ca92db4a2b2aca5745886548a887aa589c2df79974b4ed3f066222c994bf2e9a7f65e19087a42e438bca85ac80c5d2713011606ee710c08bac9b258cf437d4cae3e4e9246a3612a5fea97de14c84523248e73e1158ff20dc311ad5324878295bc29b1f"}, &(0x7f00000000c0)=0xb9) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r2, 0xc8, "fa7affbc61385e35285e9283dda5367ed5e61df028cb02cc2d672948b0cc344ab3aaacf947f2f30104f77a21bc01001c29c7738a347fc0af36cfe2f2f7f6a15e4fd5901f0e0124f048ba407b4eaa36dbfd7197f649efbe27df6ca87e6c2839b9785146009a262c3fb4a2834d6d6974cf931b3267a679412eb3eb5180b852592b86417df8ac6a3718df46e7f04955acb7c61f11d3557b4a3ee73fea389bf43c3a15dba8ca2faba39e1cdb74a1dd292d647e401becd2f881f2c8bf972659c9a8c643ae590fe836c258"}, &(0x7f0000000300)=0xd0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x0, 0x0, 0x25}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000380)=0x0) ioprio_get$pid(0x3, r3) 2018/04/25 20:43:00 executing program 7: r0 = socket(0x10, 0x10003, 0x0) write(r0, &(0x7f0000000000)="2400000052001f0014f9f40700090400020007fc08000100ffffffff0800000000000000", 0x24) 2018/04/25 20:43:00 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6120, 0x101000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x5, &(0x7f00000001c0)=0x4) write$selinux_user(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="7363745f040093696e675f6578eb1ebb626d1c6af6cdf69210e9b78ed165635f745c73302073717374656d5f7500"], 0x2e) fchdir(r0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) r3 = getpgrp(0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ce0000005fcc6749cf55cc9123e2f30debc5c88cd027ea2d5a00447b0e695731edf0320549f422c0492f33a2cf202d0df40ae51dc2deac46589580cb0fc415706f019e26828fd59e4bcd5ee4f4cab3bdd99d5f1962a87c38523338b4da1896fbb6f5afbd6525c1b73752058a4d50d4edcbeaf811be8f85e2cd5637be7654d2e0b7e48cc591145369ecf96d10ec96d3b230eca42c71d87fbcc68781e89d063cbbb18e0adb3656d9be9eb78b416e6274557bdefb7a016ca6ff37bc5f751fdb8b43ff99bee75e390055e64f10138e3e80e63fe86ea9d6012fce24"], &(0x7f0000000240)=0xd6) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$llc_int(r5, 0x10c, 0x0, &(0x7f0000000300), &(0x7f0000000340)=0x4) fcntl$setstatus(r1, 0x4, 0x4000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r4, 0x5, 0x5}, &(0x7f0000000400)=0xc) ptrace$poke(0x4, r3, &(0x7f0000000200), 0xa1a) splice(r2, &(0x7f00000000c0), r0, &(0x7f0000000140), 0x6, 0x8) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x1, 0x81813, r1, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getpeername$netrom(r2, &(0x7f0000000440), &(0x7f0000000480)=0x10) ftruncate(r6, 0x80003) sendfile(r2, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/25 20:43:00 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x3ffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xffffffffffffbe9e}, {0x6}]}, 0x10) write(r1, &(0x7f0000000100), 0x10174) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0xa, 0x80003}) unshare(0xc000000) mincore(&(0x7f0000fed000/0x11000)=nil, 0x11000, &(0x7f0000000040)=""/94) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x2) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000080), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r7 = userfaultfd(0x400000000000000) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x2}) getpeername(r5, &(0x7f0000000200)=@rc, &(0x7f0000000280)=0x80) write$sndseq(0xffffffffffffffff, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) tee(r5, r4, 0x1, 0x0) r8 = dup2(r5, r7) syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') dup2(r0, 0xffffffffffffffff) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000180)=0x200, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="5803a1ff03000000000000f7b679273718026fe72101462a"], &(0x7f0000000440)=0x1) ioctl$PIO_UNIMAPCLR(r6, 0x4b68, &(0x7f00000002c0)={0x0, 0x2, 0x9}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1, 0x0, 0xffffffffffffffff, 0x6}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r9, @ANYBLOB="0400feff0408"], 0x2) 2018/04/25 20:43:00 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r0, &(0x7f0000697000)=[{0x0, 0x2, 0x0, 0x100000007fb, @time={0x77359400}, {0x5, 0x40000000008}, {0x1}, @ext={0x0, &(0x7f00000fd000)}}], 0xfffffffffffffd5f) 2018/04/25 20:43:00 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) recvfrom$inet6(r0, &(0x7f0000000800)=""/4096, 0x1000, 0x12041, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000005c0)={{0xffffffffffffffff, 0x2, 0x4, 0x2, 0x400}}) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r0) bind$netrom(r3, &(0x7f0000000140)=@ax25={0x3, {"180a3f1a5c7292"}, 0x1df}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e20, 0x8001, @empty, 0x4}}, 0x8000, 0x6, 0x3, 0xfffffffffffff101, 0x4}, &(0x7f00000006c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000700)=r4, 0x4) r5 = getpid() syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x3, &(0x7f0000000500)=[{&(0x7f0000000300)="1e91d4da3f26f45348838abcbda06d0d8e5a274b6920ceb46b8cc18c28cb7d44745cb5c32ec585c9a3d39bba8b2b1830b687f7b3cafe67142573975b4ccf927f1478e39aebe02ccad8e1113516b0d5cc9a3d5d76bf", 0x55}, {&(0x7f0000000380)="53e89951811bc9c58d76f4cb6bda40ce89df7f9ece8f897da225eac0113a4409b3c12afcd2ef20626d5f3bcc9b0d03dbc98465fd22da7268eacd2537e82ae327b3e2bbec35", 0x45}, {&(0x7f0000000400)="f363344ffd53e280a5d53965b3fb8a7bfb9fe9f0fe61b14e67514520ffd83bd33845f1063e54edb335cbb0ab49384c3c2e8e380dce34a92178b5fc5c655008b8f63fd9f077b3f6fbc450dc33cb03f3db429ca24beb46ab16f06b35d9974ee77accbc5c755402d23e10dda70b02a95b854b01fb741ffb3325acf5cb89f87e7b43529e19a809d08cbd82bb1196352f673d04f9818429bb97d4a8157eb63a90da2ba9d842ad3e23b3e0784e98d17325e201b4b50d8879626e9425870ed367ea5c2d5c932066c9716edd9f692c3671b29333e528164fa15a3a28125a92789af95d2d", 0xe0, 0x400}], 0x401, &(0x7f0000000580)={[{@nodiscard='nodiscard', 0x2c}, {@quota='quota', 0x2c}, {@quota='quota', 0x2c}, {@journal_checksum='journal_checksum', 0x2c}]}) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000180)=""/135, &(0x7f0000000240)=0x87) fcntl$lock(r3, 0xf07ca789e91a781f, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x8, r5}) r6 = memfd_create(&(0x7f0000000040)='/dev/net/tun\x00', 0x1) read(r6, &(0x7f00000007c0)=""/16, 0x10) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000080)=0xa12) socketpair(0x1, 0xa, 0x2, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMPNS(r7, 0x8907, &(0x7f0000000780)) epoll_create(0x7f) fcntl$getflags(r0, 0x40b) 2018/04/25 20:43:00 executing program 5: setrlimit(0x1, &(0x7f0000000780)={0x7, 0x2}) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x6}, 0x10) sendmmsg(r0, &(0x7f0000000700)=[{{&(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x5}}, 0x3, 0x3, 0x2, 0x2}}, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)="00918d9f71d223ddc6b1801c08da1511e73061dff7409dba40d072a5736fc889247bd2b58a6d107e3261cba6b424978480307e7e4347884e2c2db7274d3406058d3a98b05f7a735273a6ee5c5e3ff7b206b3117d5e7e74e85249661653e5cabe24d172783da91ec5dbe765aebef1c3e64ec0ead1c5e953519ff1325f6ffcc9aa6a55683bd065dc2b287f54c14ae5bfcb7d2deff045d26bf8b135baec6b45beb9b94fb01aaeb0d58eae1a7bbdbdc50ae32d2c3a73", 0xb4}], 0x1, &(0x7f00000002c0)=[{0x98, 0x107, 0x4, "a5853817e3d583da2344c7457565d5081eefa0f57d1d2b5cdfec794259647c970dfe6deaec366aeb5f6b70ec318e001c994212712accaf3167aab24c09ce8cb899a6da6c08b7ddd83e9add00247975b3a90f6fecf5255625aef0917507faf142010694276f6af97ddbefa7b23b694389e0dc0a14c0966f10b63e70dd32f97da170584a81"}, {0xc8, 0x118, 0x81, "b187818ba3607e6acd9462ef5c7b68bf2691e7913e0eb443cb45415cb8b135a04e44df749d2df2d80657360fe499ee357e440ad98fedc9bffa1e5e5a9928751af06aef8e68101a7eaf75edbe351979dbfde4d369317486574931ee0d4697ccff37b2fc1b52c78f1c769f63d16a758b2af50081b6bd2b7177209487e6e5c57a60d04fd430dbb5ffb0f77b006df5aaf3a5f1f5f0e721e745ddc28238b622099d12d6a6f635304277118648ad212342a9da30"}, {0x18, 0x19f, 0x20, "e2beb5d74b"}], 0x178, 0x4008000}, 0x80}, {{&(0x7f0000000440)=@sco={0x1f, {0x2, 0x9, 0x101, 0x1, 0x20}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000004c0)="9505cea1310bcbeb2b4de8423f26f25dc73e451c4db16bc9728c4ff08870dfd2dbc8f5133deab5cc803b591c", 0x2c}, {&(0x7f0000000500)="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", 0xfa}, {&(0x7f0000000600)="cf50f71c974f3cd546d103e49df035c3c53af92b0e2b781dbcdb7842da1d2df9bfdfbe47445e9508b36acb36a2447751df8ad615beaf87463022878d2fc765ecf21176a19f409de9281ee10d00f328b1a434b01ec867b74993c23aeb32bab163da1ef5", 0x63}], 0x3, &(0x7f00000006c0)=[{0x30, 0x116, 0x1, "59ca6050a5c6f3b5b035909e1e0a7264cc907355a64a18aa41e42928018bb6"}], 0x30, 0x4004080}, 0xfffffffffffffffe}], 0x2, 0x810) 2018/04/25 20:43:00 executing program 1: link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket(0x40a, 0x0, 0x0) flock(0xffffffffffffffff, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x2}, 0xfffffffffffffe98) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0x0, 0x8000, &(0x7f000055fff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000580)='./file1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000005c0)={0x101, 0x3, {0x0, 0x3, 0x6, 0x3, 0x81}}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockname$netrom(r1, &(0x7f0000000480), &(0x7f0000000640)=0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f00000006c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7e000000147b31a6c8d04526e5f78a8fe27845051f555f699446cd55da4ba6fc8873a807fa51bb4eab22c5df770cd217b3b2c8afa0ce710df454af891a34aae4b6aa2b7e4b8254c0eb417bed95c14977580183e86a00903258265c96396582cadd0075864a1d1b58c4036a1ea7b763df062b4b66c882ba9442bac3b9b6d420018dca"], &(0x7f0000000240)=0x2) fchdir(r1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r4, 0x10000, 0x30}, 0xc) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000200)=0x6) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) r5 = socket$inet6(0xa, 0x800000000000002, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000540)=0x63, 0x4) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={r7, 0x7, &(0x7f00000000c0)=[0x6, 0x3ff, 0x0, 0x7, 0x344, 0x2, 0x0], &(0x7f0000000100)=[0x0, 0x9, 0x0, 0x3, 0x0, 0x80000000, 0xffffffff], 0x40, 0x1, 0x100000000, &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x5, 0x9, 0xb6, 0x0, 0x9, 0xf]}) setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, &(0x7f0000000680)=0xce1, 0x4) sendmsg(r5, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xbe) creat(&(0x7f0000000280)='./file1\x00', 0x4e) 2018/04/25 20:43:00 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x408000, 0x42) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000180)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000002c0)={'filter\x00', 0x0, 0x3, 0x59, [], 0x4, &(0x7f0000000100)=[{}, {}, {}, {}], &(0x7f0000000240)=""/89}, &(0x7f0000000340)=0x78) creat(&(0x7f0000000380)='./file1\x00', 0x6) fchdir(r0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000080)={0x3f, @multicast1=0xe0000001, 0x4e23, 0x4, 'rr\x00', 0x14, 0x7ff, 0x8}, 0x2c) pwritev(r2, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000007c0)={0x0, 0x7917, 0x1}) 2018/04/25 20:43:00 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000001e80)=@report={0x4c, 0x20, 0x311, 0x0, 0x0, {0x0, {@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001}}}, 0x4c}, 0x1}, 0x0) 2018/04/25 20:43:00 executing program 0: r0 = userfaultfd(0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x9, 0x6, 0x10, "5e3c0d901043d769dcfa02699e7b0ef48623bfb4c3e231d5e4eb82e5ed5cb40773771a1fe84e779969053d01978d175bc34a2b773468f6155970d92fc6ab302e", "f66f0baeb5250048c8a90d12c899f2b2cb101d1f0d37c52ba5c0ea48fdbcc2985811dfba6acdadb761256673e0ca312a1c12aa512fd988fa50fdc17629387d02", "685f7ac901f73d34f1db695be80c1cb456976c96dceae7852407714b785be0e6", [0x22c, 0x8882]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 72.162816] device syz_tun entered promiscuous mode 2018/04/25 20:43:00 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000540)=[{{&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000440)}, {&(0x7f0000004ac0)="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", 0x1000}], 0x2}, 0x42}], 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000440)={0x100000000}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000380)='/dev/pktcdvd/control\x00', 0x20000, 0x0) bind(r1, &(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x3, 0x3, 0x2}}, 0x80) ioctl$TCSETAF(r2, 0x5408, &(0x7f00000003c0)={0x7fffffff, 0x401, 0x9b, 0x8, 0x5, 0x6, 0x9576, 0x1f, 0x4, 0x100000001}) sendto$inet(r0, &(0x7f0000000280)="e0c557a49e3b9d8fd69663903a4e3013841272e9aa15e1c42ff965505649a6d043eb1c9681f604fc7a3acedbd78ed8890f102cea99792d93bcd24be1e598e0984449bbfc1ffb6b444225848bb8ded4fd5066743ebf23f5b7c8bd6961704dc64301ef3bf819fb07ac8d6b16b217bbc5285049b6c4d0dbe52059419ba9007f3e6f6544e40720133bb941f7374d98022ae90e95ccc3e6f56f0b57307607c81a6dc6a903ee915f05c3188b2c88c20b92e4231423019c3092e7864f6cf09fe04231bff8d7f02a7fcd662436ae81f43eda5f9dffccc2", 0xd3, 0x14, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) 2018/04/25 20:43:00 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be450000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x40000, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000002c0)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x2, 0x9}, 0x14) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="4c138f7d8e67ad9eb23eecb05a4f74c5de9e4c03bed51149f73fc94fd107157be3804309fcf186befa1e1e5bf1a91b71ad9b66d5cb5b2352ef8a74f5a2b337383d54cb67c76227082a142a4fd3602a99c84c7d9d857aa77d122b9118ced1984f5dbd0cbe2da22c02f36aa8b5", 0x6c, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet6_buf(r2, 0x29, 0x6f, &(0x7f0000000200)="4c29d8f867782b843f72ca29e670fcee4cd278f4369ec8b91e1f483147b6e239542d5afcf77c360781e2a17ab98bf0b00a0d5d77010e82a0376cd5b12ce0ddb8e04f0a8d9a7b8db20001c10937c33964e31280a5b1484977ea0c8460401ff06876ad80a82bb14661f397cc800664ac8f29fc", 0x72) fcntl$setstatus(r2, 0x4, 0x2000) getuid() setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x7ff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x86}, {0xa, 0x4e23, 0x6, @empty, 0x6}, 0xfff, [0xf4, 0xbfce, 0x5, 0x0, 0x9, 0x1, 0x100000000, 0x1c00000000000000]}, 0x5c) 2018/04/25 20:43:00 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x80000000401}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pread64(r1, &(0x7f00000000c0)=""/9, 0x1, 0x0) 2018/04/25 20:43:00 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0xfffffffffffffffe, &(0x7f0000f5afe4)={0xa, 0x4e20, 0xfffffffffffffffd, @empty, 0x7fff}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0x10000, 0x3970, 0x7, 0x2, 0x9, 0xe8ac, 0x7, 0x3ff, 0x8, 0x0, 0x4f7}, 0xb) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000)=0xf4, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) r1 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="a27f75b03a8ca5424cdcac38e83ddf35bde4af4a90bf40d2214bd2e3d19b000fbfcc5dd71543d97cfc1e1d5c55fc75f2ab636332532109ac9483f7de7853acf70ae8c854a220ee86b795b1f54222d2e7848c1fdb044c9ec6e4af184b373d088687a42699e458fce3d3a4278515355438dc160c8561571e312d2840a3e9868e3293198dc3fa9aabd5a44bd72e7bad0d2642244f1d719ecca2bbb803d6a6cc66cbe798bc1eee935ae0bb", 0xa9, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x8}, 0x1c) keyctl$search(0xa, r1, &(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, r2) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x44401, 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f00000005c0)={{0x4, 0x2}, 'port0\x00', 0x20, 0x40800, 0x1ff, 0x3, 0x1030e188, 0x1, 0x80000001, 0x0, 0x1, 0x100000001}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000000480)={0x3, 0x9, r5, 0x74, r6, 0x2, 0x7, 0xf7e0}) [ 72.232449] device syz_tun left promiscuous mode 2018/04/25 20:43:00 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x5, 0x5, 0x7fff, {}, 0x1, 0x1f}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="070000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e1ffffffffffffff000000000000000000000000000000"], 0x90) 2018/04/25 20:43:00 executing program 5: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000901ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) 2018/04/25 20:43:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000a7d000), &(0x7f00000b0000)) 2018/04/25 20:43:00 executing program 1: link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket(0x40a, 0x0, 0x0) flock(0xffffffffffffffff, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x2}, 0xfffffffffffffe98) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0x0, 0x8000, &(0x7f000055fff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000580)='./file1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000005c0)={0x101, 0x3, {0x0, 0x3, 0x6, 0x3, 0x81}}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockname$netrom(r1, &(0x7f0000000480), &(0x7f0000000640)=0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f00000006c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7e000000147b31a6c8d04526e5f78a8fe27845051f555f699446cd55da4ba6fc8873a807fa51bb4eab22c5df770cd217b3b2c8afa0ce710df454af891a34aae4b6aa2b7e4b8254c0eb417bed95c14977580183e86a00903258265c96396582cadd0075864a1d1b58c4036a1ea7b763df062b4b66c882ba9442bac3b9b6d420018dca"], &(0x7f0000000240)=0x2) fchdir(r1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r4, 0x10000, 0x30}, 0xc) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000200)=0x6) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) r5 = socket$inet6(0xa, 0x800000000000002, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000540)=0x63, 0x4) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={r7, 0x7, &(0x7f00000000c0)=[0x6, 0x3ff, 0x0, 0x7, 0x344, 0x2, 0x0], &(0x7f0000000100)=[0x0, 0x9, 0x0, 0x3, 0x0, 0x80000000, 0xffffffff], 0x40, 0x1, 0x100000000, &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x5, 0x9, 0xb6, 0x0, 0x9, 0xf]}) setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, &(0x7f0000000680)=0xce1, 0x4) sendmsg(r5, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xbe) creat(&(0x7f0000000280)='./file1\x00', 0x4e) 2018/04/25 20:43:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00000000c0)) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0xbc, @rand_addr=0x242e, 0x4e21, 0x1, 'lblc\x00', 0x0, 0x1, 0x9}, 0x2c) 2018/04/25 20:43:01 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r1 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000740)=ANY=[@ANYRES32=0x0], &(0x7f0000000480)=0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x0, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) r2 = socket(0x0, 0x7fffe, 0x0) r3 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000004c0)={'bond0\x00'}) r4 = userfaultfd(0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000180)=@ax25={0x3, {"87efd1ad4c2970"}, 0x800}, 0x10, &(0x7f0000000880), 0x0, &(0x7f0000000b80), 0x0, 0x800}, 0x4000) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000340)={'raw\x00'}, &(0x7f00000003c0)=0x54) syz_open_dev$loop(&(0x7f0000000680)='/dev/loop#\x00', 0x9, 0x800) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) flock(0xffffffffffffffff, 0xc) r5 = dup(r4) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f00000000c0)=0x100000001, 0x4) ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f0000000940)=""/213) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) mremap(&(0x7f000066e000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f00001cd000/0x3000)=nil) openat(r5, &(0x7f00000001c0)='./file0\x00', 0x105000, 0x31) poll(&(0x7f0000000140)=[{}], 0x1, 0x2) perf_event_open$cgroup(&(0x7f00000002c0)={0x4, 0x70, 0x3, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x1000, 0x1, 0x101, 0x8001, 0x7, 0xfff, 0xfff, 0x0, 0x348fce9a, 0x2, 0x0, 0x3ff, 0x4, 0x5, 0xb13e, 0x7, 0x5, 0x3, 0x2, 0x1f0, 0x9650, 0x3ff, 0x8, 0x3, 0xfffffffffffffffa, 0x40, 0x0, 0x5, 0x3, @perf_config_ext={0x9, 0x1}, 0x20301, 0xa9f4e86, 0x9, 0x4, 0x6bae55d7, 0x5, 0x8}, r5, 0x5, r5, 0x2) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000200)=0x4) ioctl$UFFDIO_REGISTER(r4, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) userfaultfd(0x80000) userfaultfd(0x80000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000006c0)={'TPROXY\x00'}, &(0x7f0000000700)=0x1e) 2018/04/25 20:43:01 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) clock_nanosleep(0x7, 0x1, &(0x7f0000000040), &(0x7f00000000c0)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) unlink(&(0x7f0000000080)='./bus\x00') socketpair(0x2, 0x3, 0x1f, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x80003) readlinkat(r2, &(0x7f0000000140)='./bus\x00', &(0x7f00000001c0)=""/227, 0xe3) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/25 20:43:01 executing program 4: r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000000)=0x2004000000002, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5af51)=""/175, &(0x7f000018e000)=0xaf) 2018/04/25 20:43:01 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x40000004e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c63491ff752ddb49c505c78be21ac994dd5b3582e4d3939e431c8a98fc7fd2d6a6d34548cc47307dd4a623bb69da5d377058b49af3573e3dd190c1a950f9048a577e88c9aab27e60a4711a0c158edf8a1445deac67b943482ebfbdeceb1aafff69613a7754bd783424edae3c86005e50187e61696185fe8494a923559c39cdd418f335b65c06811e12a9b25d2bc58ab2bb49cda6a8699fe4a10689a1ffc64181f907271001d2de1cb402c33865031df009582ad070595aa7144a07fb006203e4e428cc30d8fc47b30a8b1d7a2e7cdc39e3187cf5dd4db519f5e3dd35b36c84553dfa3be3c06099cb22b3806af3b7a90e4659c41aa9c2a0b3ed4f1d81f56aa40b4afe3a61762aaa89abde22c2f1e44fb55290d0f3d042e20b2b7db5ae4485c50a14490e0f4965ff595d3736bb0b16f6cfe4d7bd17763779b5471a149d29e3ec439dbff3aca8402ad2aed98e3d8c78664045e2ab8694b912df8399a53b1a38350f4db71f6ed3f5949d4b1d1279c601c758cc948bb4cedade2bbd6d3440d23f0478d683cb35885354a5abcf820b5e5b586275d6142c4b0c05377a66db84b89c8b3101bb22d4c69fef98743f6983b1768bd170dc1c304a1af1cec8defb698ea8efe6b3c36028bc4ed4c453e499c5573296b2f5b78456c3d1663af9392474c3cf4e8af1b94dd055c71be6fc12a52646816ce59aaa6c7db0d9096139ae334d3056536448b2acccade9ffbd0d21bc4abc3c9cbd80ee95451b43d645905b9c12c6dc080121d44053092edd373f07bba0fce08ce81b7326839511e452920b7549ab98a0adacd4c46f60818b25fbda3d6589ae217215a9be3ca0b0d831029ce48e15d3ec2d75d6e220b46f03d8e54b248756e3cc136b833904416793d8b9d5b60ff999d86d2b11dd57fcff57b3d1e0299d1b307675d18a1ebf8cc69026366c79d20562e5afe0fd9fbfdeca6caaa99572f0139727a076e0678a8d0ae71e58312c559d6075f433aa5470edc34e15bb761b816aedf80765142cc1aebad3696d763a35ff2506aea52a6de15d45f079e4ac964f394e8209d3be5ff53af5abbdec85b4a5ec880265edc2ba6d4f8ff6bd64fce798504e475dbd73831c2507901407141dbdadc02180e64c1f6d4263f7e0d1aed5cb8fa216ec199eca1ea0be48d21b1c3c6f0d8135c9e25657e7e42edc07051275680055a7e70670ee6e3201347975195c33d02dba6c704f0b35674a39840f255fd67264883ebd45cab262967a2f559af9690d1ceee15d7a92836a41c0f00fef91c225ef69bd44e928538e75b59fcee67e528107731334c436c6ffb6993e00c5aa054a6ba32b928b833379f1aaf0444ed18c2849a77457964e3b7f22a7333b6aaaf25764b84189be5f224acbee0b83efb7edc06e66cf8b3049b41402607e39ef82989157877c84ba56b9ee627c6bdfc0314eecc57f84c4f6922694298d1ffd5608651b7859724209f20588405dbe9c5f6676413f34fa201d9c3f6bfacce4f9a0da75ef437216376ba3e23fa89ef119f522999bdd2d07a5666e1fe5bca544e5c04383f07967d0744ed307c1ed8f16b53960a6be54baf099b23d9c5732be429b3264196f6ceb3a5b069527793d90cadfac3826b37b65aa12fe99d3e140ceba37113bf6499904095483fd27954e9352fc84383d5ac69c1591095989d51a9bb0790b4b0801a37a88bdf301d676d7e79bdbe553bfd93698180174ab38a37cc98f3b69d52870f55c12f7919b90a213fa6009f17aa48b30d2e45366155b22a27ec0ecac8dd21d37e33759a9f0d67aa52896ebb2c288fb77076879247935835b0d250151b045e61365f6642c8120317c47e65129aba6c6916d8c1d9679e0c8d6561934b7e1d0643a47990e4ddf4afa3e633a5b33d6da9bf5f11740a54c00273021839eb0455ce71de701c5055ba815917991ca9a652f0bf3df54922ebc2396b7abf3129dd2b0f405b177631dcf63a4e847c657b9ef11d991edd2877a74d78a701d6178b478c7c8c9677f49dd1c3a922a12e9d6748048777f63e660ac6be2567255986571ed399201ada38680", 0x679}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000b00)=""/4096, 0x1000, 0x100, &(0x7f0000000080)={0x2}, 0x10) shutdown(r0, 0x1) inotify_init() 2018/04/25 20:43:01 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) dup3(r0, r1, 0x0) 2018/04/25 20:43:01 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x64, 0x2}, {}], 0x30) getrusage(0x1, &(0x7f0000000000)) 2018/04/25 20:43:01 executing program 6: socketpair$inet6(0xa, 0x6, 0x20, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="73000000f71af8644d9a874c7a7bf3bf6707f9e7911863e321706d7939ffb697e3ab5b48540dd81824dc99b628d475bac0ea2f380cbfeeff7b244c369f1b4733cc0a0d6704b4812ef8154745b449c08d9f9ee4daea22748d212f59e22f995db065e399b0907c6082727e241d5c20e7553ba563e6c6bac1db8bce6ee9cc312504db927d82d381f8b4d63a2ae835c74592c17eac0a210adb814ac2b3e95d8f989123ed8c9963"], &(0x7f0000000180)=0x7b) r2 = syz_open_procfs(0x0, &(0x7f0000cc0ff5)='clear_refs\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) writev(r2, &(0x7f0000c4fff0)=[{&(0x7f0000bdafff)='1', 0x1}], 0x1) 2018/04/25 20:43:01 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000240)="5ab74c9a572f32741936ccd7f0f0fcc594f50d0a26c6c567e09cc8924d772b985d4031306a4ceef27ee9f607e643f2c6b041ecbc1f65b7f9c01006ad73ba0c86f99b66fc", 0x44}], 0x1, &(0x7f0000005000)}, 0xc100) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000002affd)="bc", 0x1}], 0x1, &(0x7f000002d000)}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000022ff8)=@sco, 0x8, &(0x7f0000000340)=[{&(0x7f0000000380)=""/195}], 0x362, &(0x7f0000029000)=""/56, 0xfffffe86}, 0x0) fcntl$setstatus(r0, 0x4, 0x800) 2018/04/25 20:43:01 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000880)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x11, &(0x7f00000008c0)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x3, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='yeah\x00', 0x5) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e1e, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) socket$key(0xf, 0x3, 0x2) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @remote}, &(0x7f00000000c0)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) [ 73.287563] IPVS: set_ctl: invalid protocol: 188 0.0.36.46:20001 lblc [ 73.324077] IPVS: set_ctl: invalid protocol: 188 0.0.36.46:20001 lblc 2018/04/25 20:43:02 executing program 6: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x1f, r0, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)) fallocate(r0, 0x2, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000005680), &(0x7f00000056c0)=0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) fstat(r0, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005400)={0x0, 0x0}, &(0x7f0000005440)=0xc) sendmsg$netlink(r0, &(0x7f0000005640)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x2, 0x81}, 0xc, &(0x7f00000055c0)=[{&(0x7f0000000200)={0x168c, 0x41, 0x100, 0x70bd2b, 0x25dfdbfe, "", [@generic="62cf0030b52a1aa117ab7cd99ab34b2db209302948be33e74a28d9f9bfa57a413088a2168f0b92cd1b65240d", @generic="972c4e45241eea06b036f13a9bc75838792a404ed2e8eaa7e4288ed631a21c73a1f83a40202ad610aaac2c7d2f7a534fd1eab4514c348bebda935d79aed738798849cf78bd85f322631c9d98e62749ce62fc23d1bfd18197d0e07c0dfc17add3840c4605c1203b8ddc57f0a6e9bf097cc3d8f6bce4e876bcba569a07fd59920902eda278b60be94117e6cd22c7e29ffb3b1f0ac1ddb02a3de303f66fe12f5f1219dc6cc9104caad0be65625f7421dbd683a5906afb37add2208a57182a06fe9041b4edc1f3959350c6dbdb4d", @generic="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@typed={0x14, 0x24, @str='uem0.mime_type@\x00'}, @typed={0xc, 0x0, @u64=0x6}, @generic="23d55d39b3ae49e78604a4b513bec47489876110b013ceb1e5478bf70f807b50a441295d86ade64d6c2af558a718859ff224b57cc8cce31ec887590780350f91f5739ab489b1f8894d0374115ed55cc31e65adaa4bd1a89a1f1cdb2b4be0ed56806760833efee27732186a651e0462b08d598aa7e87ea4d83aaa1e4be2085b6c20dcce60dabcdd85de45cfa1cf5e58e4414a4d6a9b4dc2b72a", @generic="99881f77fbd9acc9bcab30", @generic="5fd000e7472f9ee562145c4cef41cae56047558a6c5bc94285f4f445a5ece6572ed8bbbb606e71ccdb34e3e970ad74e418e980993e86ed6d43a315c25a25d926a7470c7df3dd174496c7a8e98fdf6a755b94dd53cbf3a6bff86f0a751eda3c24172bdf307ebb57f03e0e9248ccc97cb761529b65c097734356ba3bea3ce0a056b22d9f7f00d378183f7a17c756f02bbfd20916d95d3f01cddb"]}, @generic="03e96f24fc61bca966f3137093cb1384293f12fb47224ba255def244295783fb70e47c80d6392765df518057382d358ce0a899998558e7af3a8ecdc4ea297fdbc4223b", @typed={0x4, 0x80}, @generic="1d551f6090b5d53160f7b675d351ac4c7c519a41a48051465d05d1f1191fad838c82085227530492bfd12cd5857e144bd9eb6ae99a8321372b259f0bc37022bc3794d0cca2d98266", @generic="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0x1288}, {&(0x7f0000005480)={0x18, 0x24, 0x11, 0x70bd25, 0x25dfdbfc, "", [@typed={0x8, 0x5, @uid=r6}]}, 0x18}, {&(0x7f00000054c0)={0xe4, 0x2b, 0x0, 0x70bd26, 0x25dfdbff, "", [@generic="b2a75f43da98ee821ff51cdbe464452f3cd1778b28d3eeead3107099a2882f47e39263deb4e938d0ec44afa24f343253fadea4f47953a15682065b7b8fd1ca4907f957f8d525be62c829c187c730ac0e9afbd3ff2c7b1f39c2244f48f4b729fd134729b739c970a8039b33bae7e90c00e6b780cdf300e4c82132b81c74e15b27b3d730dbdd31601574412d9a638b14cc092eb4eb7e88030766db01bdea5a068f9627a2abba6505fdcb9aea961a3199a2741faa2efda9857b94d3ebc3e6711e4db0906499355754997a7e3b04638260030b584b20"]}, 0xe4}], 0x8, 0x0, 0x0, 0x80}, 0x40000) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) fcntl$setown(r2, 0x8, r1) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0xf) madvise(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x9) 2018/04/25 20:43:02 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x4200) ioctl$TIOCEXCL(r0, 0x540c) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000040)='./file0//ile0\x00', 0x0) 2018/04/25 20:43:02 executing program 2: clone(0x0, &(0x7f00000007c0), &(0x7f0000000640), &(0x7f00000005c0), &(0x7f00000009c0)) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000636000)) timer_settime(0x0, 0x0, &(0x7f0000000740)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10102) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x7) tkill(r0, 0x1000000000016) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000, 0x0) 2018/04/25 20:43:02 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) unlink(&(0x7f0000000000)='./file1\x00') recvmsg(0xffffffffffffffff, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r2 = dup3(r1, r0, 0x0) socketpair$inet6(0xa, 0x802, 0x0, &(0x7f0000000200)) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) fchown(0xffffffffffffffff, 0x0, 0x0) ftruncate(r1, 0x3) write$cgroup_subtree(r2, &(0x7f00000002c0), 0xa871f499) utime(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)={0x101, 0x4}) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 2018/04/25 20:43:02 executing program 1: r0 = socket$inet(0x2, 0x80001, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x8000004001, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$selinux_user(r1, &(0x7f0000000080)={'system_u:object_r:watchdog_device_t:s0', 0x20, 'unconfined_u\x00'}, 0x34) 2018/04/25 20:43:02 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', ',]systemnodev\x00'}, &(0x7f0000000080)=""/182, 0xb6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x35, 0x0, 0x401}, {}, {0x6}]}, 0x10) 2018/04/25 20:43:02 executing program 7: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f00000000c0)={0x0, 0xfffffffffff7ffff}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000080)={0x7, 0x2}) r1 = inotify_init1(0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000100)="d4bc99c8c40658e1740b26b151717b4ac23a0a05af8e7385f14d227b21c06d9aae2a5ae5b05fa97b8d0fa7fd12816f7ed8d7cb1725f91992f3c52a28cd6282c0c43855f5380aa26d72dee0569b94c2625a59efa9e926f0947c97a991f1de2571b24af06ec6c4aa90be6828155a6e5889aa85ce0ddcd6cedcbc1ce6086566c1550b5e24e36b496c47c8", 0x89}, {&(0x7f00000001c0)="082f1c7684355636191c884593c2d0c21fe1020a5537f45dfdbd01147c70e83e1e69fb8997133a10c5ab98c6cc14e59aca0868e849c91716bfe5073f7830b212d5756bf974f7ee887406d51cb7b0f008c1304aa34f196226ea2ed876f81543ad2778849bc90c30de22b2", 0x6a}, {&(0x7f0000000240)="3591f8cc4c50face38f638d3007674ae3b01a1ff7949ff684025671b59db66c0c88f431a877adf78f3bc60dc335a52907ae313963c050570052f89c3f05f30c218a2583cf2ff075a503841544689000f28183e26e7c0a41a5cb52bc101637ceafedecfc7f8c7602bf83370cc3561ab02d44a5516488f765c47f8d1662beae0795b2d1215b6d9003514c43224c58cb3251ce77ee50b99d60f6ba088e937aebb7efdae35b1ce8ba53510011babbff99d55ec7b80dea3", 0xb5}, {&(0x7f0000000300)="f581767a960eeed3a36b4bd87a3ea582479c0448e435e93b8f1a9b97f08407736e5b80b22a084f416dacf0d6df495c6bf157b8c856b71028eba5cd741cdcec2887ad71a884accb77dd2d205107a9cbb5fe184540bd525f034fac43c842774eef912e9347c1bc26f29bce1ce7a0f8baca0faba8ebbe3959c202bb0615113433e5bd82563636a43a50dc314d36bc80fcb8f057f3640f3474549cfb", 0x9a}, {&(0x7f00000003c0)="2df910f565d2044088a027d413d84a7aca3580c72dee194ff38607bb5e5f0a0481196a42aaed333e767bc4d430f4226dd03808fd100b7153b6168a945c066bd50f2838487f0dec904a4abfa54518e111a7b26e1c97d3a4f57d22425029f0dc8f8c4c624e088f6af0c594e5ea32d1832512d0829b0ba8cc66e95cd3986462d374edd5acfd0cf221d355c00cb8174b3782a055ebc8c879b9a4969552bb8936ef5adf0e65d2f026aeeee272", 0xaa}, {&(0x7f0000000480)="bcad769093fddef77ebfa2cfa541ade0f34e155e7071a4554c1252560569eb26cf6492dd934be036385a45a906a7c4666acb802fbd1564b43f07993060c50e7579b2ab0ed6427ed635d7e47c20657cb048f275fa5d", 0x55}, {&(0x7f0000000500)="9781fd87d2", 0x5}, {&(0x7f0000000540)="6a298a2ef322f67df4de2e5c0bd740ff15d610157a4af31435e807525635a8cfecc784eda2248bfbf9e236664d0f72d0ce544f1407b9aad63d79024094344416464dadfe5fa7c70f2f9299b74e40d7d44acecd5e5608f9675688794cfe65f7e09e2d4f07c0a48753ac8d463b0036262640e8bf7d269a6da246dee203793291d33d4cf49274e82bc6d6e112d1254699e17331d4feca1c8d3a2cfa346802a2dc4451d0b9386ca0286bb49ae2f14259addb109642372e55330897d478f43938de9414", 0xc1}], 0x8, 0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) 2018/04/25 20:43:02 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x1b31}}) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f00000001c0)=""/213) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffff9c, 0x0, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="040000000000000002004e24ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002004e20000010000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001300)={0x0, 0x80000}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpgid(0xffffffffffffffff) ftruncate(r3, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000006c0)=0xe8) getgroups(0x8, &(0x7f0000000700)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) fchdir(r3) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000740)={r4, r5, r6}, 0xc) r7 = geteuid() lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000004c0)='./file0\x00', r7, r8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000300)={{0x43, 0x1}, 'port0\x00', 0x8, 0x41, 0xa5, 0x1f, 0x100, 0x5, 0x4, 0x0, 0x0, 0x3}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000002c0)=r4) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2c000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f00000003c0)={0x0, 0x583e, 0x2, [0x1000, 0x7]}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x72, &(0x7f0000000440)={r11, 0x7}, &(0x7f0000000480)=0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r9, 0xc00c642d, &(0x7f00000008c0)={r1, 0x80000, r9}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r10, &(0x7f00000000c0)={0x10000001}) 2018/04/25 20:43:02 executing program 7: r0 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="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", 0x1000, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$link(0x8, r0, r1) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, 0x0, 0x40}) 2018/04/25 20:43:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sched_yield() ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth1\x00', &(0x7f0000000040)=@ethtool_cmd={0x1}}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x202, 0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000000c0)=0x6, 0x4) 2018/04/25 20:43:02 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$inet6(r1, 0x0, &(0x7f0000000040)) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x910000) 2018/04/25 20:43:02 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000001940)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000003c0)=""/140, 0x8c}, {&(0x7f0000000200)=""/59, 0x3b}, {&(0x7f0000000480)=""/88, 0x58}, {&(0x7f0000000500)=""/71, 0x47}, {&(0x7f0000000580)=""/87, 0x57}, {&(0x7f0000000600)=""/255, 0xff}, {&(0x7f0000000700)=""/49, 0x31}, {&(0x7f0000000780)=""/146, 0x92}, {&(0x7f0000000840)=""/14, 0xe}], 0x9, &(0x7f0000000940)=""/4096, 0x1000}, 0x2000) r1 = open(&(0x7f0000001ac0)='./file0\x00', 0x101800, 0xc1) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000001dc0)={{0x0, @empty, 0x4e24, 0x0, 'ovf\x00', 0x9, 0xfffffffffffffffa, 0x67}, {@dev={0xac, 0x14, 0x14, 0x1d}, 0x4e24, 0x3, 0x5, 0x0, 0x3}}, 0x44) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001b40)='bond0\x00', 0xffffffffffffff1b) getsockname$inet6(r0, &(0x7f0000001cc0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000001d00)=0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001980)=0x6, 0x4) r2 = memfd_create(&(0x7f0000000240)="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", 0x0) fsync(r2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001a00)=0x5, 0xfffffffffffffdfa) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001d80)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001b00)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000000)={0x7fff, 0x0, 0x0, 'queue0\x00'}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000019c0)={0x0, 0x3, 0xea2}, &(0x7f0000001a40)=0xfffffffffffffd6d) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001c80)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001a80)={r3, 0x8001, 0xa29}, 0x8) r4 = epoll_create1(0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f00006fb000)={0xa0000013}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f00006cbff4)) epoll_wait(r4, &(0x7f0000586000)=[{}], 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001b80)={{{@in=@dev, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) lseek(r1, 0x0, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) r6 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r7 = dup2(r6, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) syz_extract_tcp_res(&(0x7f0000001d40), 0x922, 0x9) write$sndseq(0xffffffffffffffff, &(0x7f0000048fe4), 0x0) 2018/04/25 20:43:02 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x191}], 0x1}}], 0x1, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xffffffffffffff8e, 0x100, 0x0, 0xffffffffffffff4e) rmdir(&(0x7f0000000000)='./file0\x00') shutdown(r0, 0x0) 2018/04/25 20:43:02 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x19}}, 0xfffffffffffffe9c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000200)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) clone(0x0, &(0x7f0000cbf000), &(0x7f000064b000), &(0x7f000021f000), &(0x7f0000f40000)) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x42600) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/04/25 20:43:02 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@getsa={0x3c, 0x12, 0x1, 0x0, 0x0, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xa}, [@srcaddr={0x14, 0xd, @in=@broadcast=0xffffffff}]}, 0x3c}, 0x1}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/25 20:43:03 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x43ff, 0x102, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={r2, r3/1000+10000}, 0x10) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000100), 0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='veth0_to_bridge\x00') 2018/04/25 20:43:03 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x810, r1, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000001c0)={0x15, 0x0, &(0x7f0000000140)}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x1, 0x30000000000000, 0x5, 0x100000000, 0x4, 0x100000000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'}) close(r0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000140)={0xfffffffffffffffa, 0xf7b, 0x0, 0x5, 0xa, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/04/25 20:43:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f0000002200)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1) mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f0000001180)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) preadv(r1, &(0x7f0000001500)=[{&(0x7f0000001100)=""/90, 0x5a}, {&(0x7f0000001240)=""/227, 0xe3}, {&(0x7f0000001340)=""/201, 0xc9}, {&(0x7f0000001440)=""/167, 0xa7}], 0x4, 0x0) 2018/04/25 20:43:03 executing program 6: socketpair$inet(0x2, 0x8000f, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x80, 0x8, 0x2, 0x4, 0x7, 0x0, 0xfff, 0x5, 0x8}) r1 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000140)={0x10000000}) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000e71ffc)=0x3, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000300)=0xffffbfffffffffff, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000a80000005937be2669a76b826f8d23452e5029725670b651caaf88f385afce829ae8a7d1968e4968225c3b36122dc96592dd7f49da61ad47ccf3d14d3e1cc7168e6a9cc746a3e3889ecec93b4d6389cc185dbca023c47d5c89d32b0400000000000004282dedce6e476dbbabb3b2a069981c847ea00406e88b243c2d8a325c3b9a550d1d65d4194be25f1672f763dbb9a689acc03f34d75e73808de5daba8e7b90ec9896b1df1d0bdacf5e86"], &(0x7f0000000100)=0x1) socket$inet(0x2, 0x1, 0x20) 2018/04/25 20:43:03 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x191}], 0x1}}], 0x1, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xffffffffffffff8e, 0x100, 0x0, 0xffffffffffffff4e) rmdir(&(0x7f0000000000)='./file0\x00') shutdown(r0, 0x0) 2018/04/25 20:43:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) fstat(r0, &(0x7f0000000300)) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="34000000130001000000000000000000180000002000037bf737e1667dec6f2d7b657468302ac3656d302b76626f786e65743000"], 0x34}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000100)={0x8, 0x800, 0x66, 0x401, 0x3, 0x3}) r2 = dup3(r1, r0, 0x80000) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000200)=""/247, &(0x7f0000000140)=0xf7) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x2}, 0x1) 2018/04/25 20:43:03 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/4) r1 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl(r1, 0x800000080004535, &(0x7f0000979000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0x5, 0x85ad}, {0x2, 0x20}, 0x9, 0x0, 0x4}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x1ff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x8, 0x40, 0x7, 0x0, 0x40}, 0x98) 2018/04/25 20:43:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x101200, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x20) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x1, 0x1, 0x900000000000, 0x400000000000, 0x0, 0xfffffffffffffffb, 0x4, 0x0, 0x599, 0x20, 0x3, 0x6, 0x6974aef0, 0x0, 0xffffffffffffffff, 0x3, 0x8, 0x7, 0x42207e53, 0x7, 0x9, 0x100000000000000, 0x2, 0xb9, 0x5c, 0x8, 0x3ff, 0x14, 0x6, 0x5, 0xa19, 0x1, 0xd5, 0xfffffffffffffff8, 0x0, 0x7, 0x0, 0x1a7, 0x1, @perf_bp, 0x18, 0xfff, 0x9, 0xa9950c6ddc2de21f, 0x2, 0x3, 0x2}, r2, 0x4, r3, 0x1) ioctl$PIO_UNISCRNMAP(r1, 0x80047456, &(0x7f00007d9f86)) 2018/04/25 20:43:03 executing program 5: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='selinuxfs\x00', 0x0, &(0x7f0000fc9000)) 2018/04/25 20:43:03 executing program 4: r0 = socket$inet(0x2, 0x5, 0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x9, 0x30}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={r1, @in6={{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8001}}, 0x100000000, 0x4}, &(0x7f0000000300)=0xfffffffffffffeef) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x2, 0x8, 0x10000}, &(0x7f0000000280)=0x10) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'dh\x00'}, 0x2c) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000380)=""/125) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e24, 0x400000000000, @loopback={0x0, 0x1}, 0x1000}}, 0x1, 0x4}, &(0x7f0000000240)=0x7e) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) socket$inet(0x2, 0x801, 0x8) 2018/04/25 20:43:03 executing program 0: socketpair(0xf, 0x3, 0x6, &(0x7f00000000c0)={0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x600, 0x4, 0x4, 0x9, 0x2, 0x7, 0x80000000, 0x13d, 0x38, 0x90, 0xffffffff, 0x8, 0x20, 0x2, 0x4, 0x5}, [{0x70000000, 0x1, 0xd0c8, 0x1c4, 0x2, 0x2, 0x7, 0x5}, {0x6474e551, 0x6, 0xee, 0x1, 0x1, 0x4, 0x9, 0x1000}], "20056e21fef32a183c22c8ab7d1c1fbb326c19a9dc4a3c8f8ca42cb30769a981fce3aa46eb7db708fc324799d252d1e006d905a626e1970d880649fe1ce2111e40d499804223b39b0887bf8651fa9d33ac9fe757d33fd091", [[]]}, 0x1d0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='attr/exec\x00') exit(0x0) readv(r2, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/04/25 20:43:03 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f000000dff8)=@file={0x1}, 0x2) listen(r0, 0x3) r3 = add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) r4 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) 2018/04/25 20:43:03 executing program 5: syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x0) 2018/04/25 20:43:03 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x402c542b, &(0x7f0000000040)=0xfffffffffffffffe) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/04/25 20:43:03 executing program 2: r0 = memfd_create(&(0x7f0000000280)='cpusetmd5sumkeyring^user\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) lchown(&(0x7f0000000000)='./file0\x00', r3, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000044000)) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000240)={0x2, 0x0, 0x3, 0x764, 0xffffffff}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd}], 0x30) 2018/04/25 20:43:03 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000040), 0x0, 0x8000) clock_adjtime(0x7, &(0x7f0000000040)={0x6, 0x2, 0x36, 0x4d, 0x7, 0x4, 0x2a1, 0xb7b, 0x2, 0x20, 0x1, 0x3f, 0x7, 0x7, 0x3f, 0x86f, 0x8d, 0x81, 0x7, 0xffffffff00000000, 0x114d, 0x32, 0x5, 0x1, 0x1, 0x1}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2000008a, &(0x7f0000034000)=[{0x6, 0x200000000000, 0x0, 0x1}]}, 0x30b) sendto(r0, &(0x7f0000023000), 0x0, 0x811, 0x0, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x12000, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000180)=0x8) 2018/04/25 20:43:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="580000001400190000000000000fff560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03ff000000000000001200000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/25 20:43:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c00000018000902000000000000000002aa00000104000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/25 20:43:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='ne/t\bp\x00') preadv(r0, &(0x7f0000b78f90)=[{&(0x7f00006da000)=""/195, 0xc3}, {&(0x7f0000a74f72)=""/142, 0x8e}], 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000040)='projid_map\x00') 2018/04/25 20:43:04 executing program 3: r0 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="12a00c15cc9e6b1f2d7b5753d3d33633b42ea809e8b353429c62542ef5c40ee0c4b1897426ad401721f34b0defe4", 0x2e, 0xffffffffffffffff) keyctl$assume_authority(0x10, r0) mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9) 2018/04/25 20:43:04 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl(r0, 0x4200000000001268, &(0x7f0000000000)) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)="fce0831dacb0571388f0a915af7366195118bdf2b2aadf81147f199935129ce6d276e1c2959e90c83d37348161afb2842dc67caa5eb8fe22d92e7803e6a78d791a98d03506c4fce4281d471091450c7b74a18d4151505c3fd7b796d68d90c36d1ed802178eff6db7895ed9c8066a6c7d2225bb162124a9eff3891d01e164967bff4985db1964fb7073af56577fdf59065c9f904fef831d7a6b54804770e0c6ed58fe2b91e70642fb2c22f8bde9b2bf7548f0be3a06cd0bc9d956a825909ff8417407ed", 0xc3) close(r0) 2018/04/25 20:43:04 executing program 1: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) r1 = geteuid() quotactl(0x8, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)="9d8dc9b71015606953bd8cd06116abdf46095a29381a26c8b44d10f5a21efe955020c0f3ce86a34620a02858ab140025ccda1f48cf6eba085f07354878879ee07677cb4b2e4586a9b22ea657703d921ba853556f0c1bb4b731f70c9780557f98792831c10c0eef4dd52a5b3fcf06637c53dfd25fc24cf785e371e5e774ab52ae7054643eb01ea471b416cf52e728980b5aa11729b83e758e8064d066ee4896b23e7670e446a3302b927c46d913b8e0b88dc702f401f7434513ca24190fbf") write$binfmt_aout(r0, &(0x7f0000000000)={{0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0x20) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/25 20:43:04 executing program 4: timer_create(0x3, &(0x7f0000000000)={0x0, 0x9, 0x6}, &(0x7f0000000040)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000100)=0x1, 0x8) timer_gettime(r0, &(0x7f0000000080)) prctl$intptr(0x1c, 0xe1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'dummy0\x00', 0x1}) prctl$intptr(0x1e, 0x3) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000280)=0xffffffff8f746ff5, 0x4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000180)=0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00000002c0)) recvfrom(r1, &(0x7f0000000300)=""/252, 0xfc, 0x40000000, &(0x7f0000000400)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x3, 0x2, 0x1, {0xa, 0x4e20, 0x8000, @loopback={0x0, 0x1}, 0x9b36}}}, 0x80) timer_create(0x6, &(0x7f00000001c0)={0x0, 0x35, 0x2, @tid=r3}, &(0x7f0000000200)) 2018/04/25 20:43:04 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00eab5630700000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) flock(r0, 0xa) ioctl(r0, 0x8936, &(0x7f0000000000)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x5) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8e8d}}, 0x909, 0x10001}, &(0x7f0000000200)=0x88) timer_create(0x3, &(0x7f00000004c0)={0x0, 0xc, 0x0, @thr={&(0x7f00000000c0), &(0x7f0000000480)="826cc3b5a752e865a5fd393c3f6e99614579d8222fe129fb7ce0ad2916ca31c55639ec93aa"}}, &(0x7f0000000500)=0x0) timer_getoverrun(r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00000003c0)=""/180) 2018/04/25 20:43:04 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'ip_vti0\x00', &(0x7f0000000000)=@ethtool_eee={0x0, 0x1a0, 0x6, 0x1, 0x401, 0x10, 0x8d0, 0x1, [0x1f, 0x1]}}) 2018/04/25 20:43:04 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000380)=0x1003, 0x52) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netrom(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@full={{0x3, {"d9e2f583689973"}, 0x2}, [{"db1ab02a188262"}, {"75756b4b08dc96"}, {"a1cfd6f462ae34"}, {"f7c53d0c1fd5e3"}, {"b15775a8844c5d"}, {"8e0c4a6dc27d3f"}, {"2a4aa045d97eec"}, {'h_B[><['}]}, 0x48, &(0x7f0000000300)=[{&(0x7f0000000200)="c0f62dacd84afb8de0ef3ede53b1c58189c4a5938d3b120cd4db8fa5", 0x1c}, {&(0x7f0000000240)="039b943afb6785c549e33681dfebd17a1017cb949d4424cdcc0508b3b20fd109b9e6e5f8bd157ab935b5e0b098fbeadf4727346d9e2e8254c417710cd1da3dc2c63ab9ca5d48c025485977840110ed5fbc680cfbe1f7fb412de414f3cd26bf8c9c0ece70cd99ce4b79fc677e9d61df1c3da888dc2217c4dd9a5da9f0e3e0135f771c5fcb8fb722721411520963df5bf2e1dc41bc3de94d77486c6a51433f3f19bf28345f9a3ad846d9693e9f1e26e74717e125f035", 0xb5}], 0x2, &(0x7f0000000480)=[{0xd8, 0x109, 0xdd1f, "26fb4d45f79230e28216296820b291fddef79c3d419de054be995576b6469d8df114f56b426c1b8d2652b1b9d947e135689e1103f51e4149dc2fbee75ddef2aece8e71d43a600e49c87e4d44904f562a15f09ca4dc95d3eb585429128ab9891f68e8bceaca0b0e5385b3ad178b1b62be76693d4dd05fc0e72a72ad83bbe3ce2e43481a70642f166a2dd36147e53966429c5c35c7a6fa67df484c04b6029069b4f959a89235a28882b77d9a7190bdc450cc8007e54a4ee95c279881d1ff34b52dac8bfce4"}, {0xe8, 0x117, 0x1, "726194ba32500e57b45ad52d21f36a32c4f750fb7724b432457357879807aca6023976a55be3c48689cd489e424cb2c0ac5ebb50fee6d69cdafd24f46bd0cfa84fdf1a250070483c49bdbca2962cb58c74f3626035b1e29e0740c8585d1291614db7099758faf71f9103929db9966f01fdc10a6de7f758cd768626bab6ac9beb1184b161cf50ecb783f24dcaab67718ce437605d5e221b39b447839eca57643775dee7ee254a0c674c8fe1669f334b11906b4fb338dab14efec57e23720445a774c1d0842d7d380aa50fdc8965e37a7362a9"}, {0x28, 0x113, 0x400, "cecd2506f91e2675983d563a918887535876b68266"}, {0x28, 0x115, 0x0, "78c9f933a2545b2fe0c1fc2e7d1c4b9f99be"}], 0x210, 0x10}, 0x2400c8c1) sendmsg$nl_xfrm(r1, &(0x7f0000000440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYBLOB="b800000013002504000000000000000000000000000000e00000010000000000000000000000000000000000000000020000000000233e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff7f00000000000000000000000000000000000000000000fffff0000000000000000000"], 0xb8}, 0x1}, 0x0) 2018/04/25 20:43:04 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000200)={0x0, 0x7}) 2018/04/25 20:43:04 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x5}}], 0x30) close(r0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'teql0\x00', {0x4, 0x9, 0x1000, "c6ab7f9f9d53", 0x7f}}) 2018/04/25 20:43:04 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000253ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x20158224) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@filter={'filter\x00', 0xe, 0x5, 0x700, [0x0, 0x20000040, 0x20000288, 0x200002b8], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x20, 0x6003, 'team0\x00', 'gre0\x00', 'tunl0\x00', 'team_slave_1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xc0, 0x108}, [@common=@log={'log\x00', 0x28, {{0x4, "0ea8eaf477477871d954987ae18b8325cbf08e9e53c51e92904750836f29", 0x8}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x5, 0xfffffffffffffc01, 0x40}}}}, {{{0x19, 0x24, 0x8914, 'ip6tnl0\x00', 'bond0\x00', 'veth1\x00', 'yam0\x00', @random="7072a9eaf530", [0xff, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xe0, 0xe0, 0x110, [@realm={'realm\x00', 0x10, {{0x1ff, 0x3, 0x1}}}, @realm={'realm\x00', 0x10, {{0x1, 0xecd}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x15, 0x30, 0x18, 'syzkaller1\x00', 'veth0_to_bond\x00', 'syz_tun\x00', 'ip_vti0\x00', @empty, [0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff, 0xff], 0x70, 0xa8, 0xf8}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffc}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x81, 0xffffffff}}}}, {{{0x5, 0xc, 0x0, 'vcan0\x00', 'bridge_slave_1\x00', 'syzkaller0\x00', 'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xb8, 0xe8}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x800, 0x8, 0xd40}}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffd}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x9, 0x8, 0xfbfb, 'bridge_slave_1\x00', 'syz_tun\x00', 'gretap0\x00', 'dummy0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0xd0, 0x200, 0x248, [@arp={'arp\x00', 0x38, {{0x104, 0x0, 0x8, @empty, 0x0, @multicast1=0xe0000001, 0xffffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x8, 0x43}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:netlabel_mgmt_exec_t:s0\x00'}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"85c88d71a8a5043aa8d5eae3f20c6282a1708d831a3e9d520fd65f7936ec"}}}]}]}, 0x778) 2018/04/25 20:43:04 executing program 4: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = syz_open_dev$sg(&(0x7f00003e5ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40080}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x10, 0x70bd2a, 0x25dfdbfc, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4000) ioctl(r0, 0x2271, &(0x7f0000039ffe)) 2018/04/25 20:43:04 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)="6664001a000000") exit(0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x36, 0x1, @tid=r0}, &(0x7f0000000040)) getdents64(r1, &(0x7f00000004c0)=""/189, 0xb1570d47adc472e8) 2018/04/25 20:43:04 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0x2aaaaaaaaaaaaacd, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty]}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, 'veth1_to_team\x00'}}) 2018/04/25 20:43:04 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x40000000000, 0x0) write(r0, &(0x7f0000000000)="b63db85e1e8d020000feff00003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f000085dff0)=[{&(0x7f00000000c0)=""/62, 0xfffffef1}], 0x1) 2018/04/25 20:43:04 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1f) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x88041) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x800) r2 = geteuid() ioctl$TUNSETOWNER(r1, 0x400454cc, r2) 2018/04/25 20:43:04 executing program 7: socketpair(0x18, 0x4, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x4, 0x10, 0x5816, 0x1}, &(0x7f0000000180)=0x18) r1 = memfd_create(&(0x7f0000e1d000)='$\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readv(r2, &(0x7f0000002240)=[{&(0x7f00000022c0)=""/104, 0x68}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x2) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000001c0)=""/93) 2018/04/25 20:43:04 executing program 2: socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="23ae0a15f436b7f4f02fab4725625d7f557f0318a0555b7f2eb25bbb50ff26ddd03e2e9622732b47b62cf45d4f60420212f7685bcd7fd0ee632131a6e99aedf226daa85cf1ed2a4697a24b6bde574976493844eadd77a0cbeae4777ce11dc1f9a4e726d1048c0ca828d6e382", 0x6c}, {&(0x7f0000000140)="06d1ae8d572dbb7d12db9cf247f520ad52d489c10af51c4dd41f5de60bca4c00b4e7d232c8e529be4739625c8b7c421114303c8c1bc883b8a8c51170445d2b54058e1be5b1701166619fb6e2896e4ba8db82a3d39d01cbdedb6ff3b9cba3eca2fcd22416d420075a91b95bb42dd1292a1bd9dc91768f6c08e47a4f51ed371f238397fea1859d2bdd2082ae61a82b96f7b0b4cecf6564067164c94327581c3d8fee70e2cd1bc93cb950d391145e", 0xad}, {&(0x7f0000000200)="e0b3a2d5a9f60542ca8b99bc6a1aa6a6c1ef1d2abe280db51d60657bd77a8a01bf6ad1542fb146007420ba94ce3d0f799f8a772ed343ccc5538304ac8032ec220099c67f265c3336b0eecf9a916e", 0x4e}, {&(0x7f0000000280)="834c5f6e8abfccd094bd2e4575ae75807d53386b73efbb3d069d737efd7f1061857c547a77af4f3fe494e54abea03703820ded84c04f36078b77afa482b8a49af63cadd607429999dc37a501106c9463062d50dfad258f07fbb2087bad082fabe7c379c4bf6f73b389bd824feb73dab129f920d4d2d252494d0d6b8052bbf6d736c0bd68625a030114ade9b4f726d81b1130e5199f111220461bbed5be3707a4cce38630aca0550e8306c0f51dd06c7ea478395d9bc873e01b", 0xb9}, {&(0x7f0000000340)="7f84ac09320ce1678024c6c86c620917f59fec34ce774c34adcf03e4954463ca2101f378f63dfc611fb0ac7ef3b34807c5e4a6b401c10bad2638e938037d47743458c8574e8080ef46823efc88912f1d82f54cbee1df601d9d9d20e23ffbdb745a3ad3fed5c280652fd3cfbc3a0df50095b0a369aa4e77a32f22d4a03c692a2c87962a7e8e4df95726c8aa2cada85761931bfe9ac25bf0e095fdd94625a5845f7be492a2416ad8dcdd36dae10c1ad74efac2a328ddfdbb4c3acfb48cc188", 0xbe}, {&(0x7f00000000c0)="695ab6c0da6611cc539db7fb1191876fc70bcefd07ec67fc49832a", 0x1b}, {&(0x7f0000000400)="aad9bf59f855522d20a04bcbcb10237882e6d2a15f2d82af804e8659ceae6c34e9f2f979c0c0bc0e7a769d4f31bbcfce71d5d172ac55d6334ee6bdf9f7b432d051dc5868e3d60b58520f4ad6326c2fc1b6c7112bca2c896fa7f2ca308514b2ef577d8c2e1e01e344ef31ee7b420225f15351d98892a01637022256983c8881c7132beb879c9cf280d0fd8bdcc6aad5ff9f61574cd5c5d4bd4093d595e019cf315bc889cfd2c01c0834c6a67672ef9af3c06ed7acb9824d7f2813787d", 0xbc}, {&(0x7f00000004c0)="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", 0xfc}], 0x8, 0x7) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x200040) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000640)={{0x0, 0x8001}, 'port0\x00', 0x10, 0x60000, 0x0, 0x751, 0x4, 0x1, 0x5, 0x0, 0x5, 0x1}) fremovexattr(r1, &(0x7f0000001680)=@known='system.posix_acl_access\x00') 2018/04/25 20:43:04 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000000)={@random="387709dd86ee", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "2eb078", 0x10, 0x2f, 0x0, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, &(0x7f0000000240)) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/183) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000003800)='pids.events\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000003840), &(0x7f0000003880)=0x14) syz_emit_ethernet(0x98, &(0x7f0000000140)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [], {@x25={0x805, {0x3, 0x80000001, 0x1b, "b5d0b0ff04a8866b23375c1f41d609aabfe2ff8802c716d56ae8c31a3551381fa4e7b0abd115b451013ac99fc0f11d0807f3b2851287c0a83bf0c03346dc086e38a5a73af55419b530573de31b9b7edfcdebf1ee8bf3a2701fb0789ef55b1c31daa9b4d21fd26292af5457937e20bf93d36de3fd87f78b239e0fb586551c716eb535c3a2a747a0"}}}}, 0x0) 2018/04/25 20:43:04 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400400, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000040)=""/199, 0xc7) openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x22000, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004f40)='/proc/self/net/pfkey\x00', 0x0, 0x0) execveat(r1, &(0x7f0000009440)='./file1\x00', &(0x7f0000009600), &(0x7f0000009700), 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000180)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/25 20:43:04 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0//ile0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') link(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0//ile0\x00') 2018/04/25 20:43:04 executing program 4: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f0000000000), 0x4) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xb, &(0x7f000002e000)=""/66, &(0x7f0000000000)=0x42) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)) 2018/04/25 20:43:04 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) clock_nanosleep(0x7, 0x0, &(0x7f0000dca000)={0x77359400}, &(0x7f0000000100)) tkill(r0, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x406, r3) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x34, r2, 0x2) tkill(r0, 0x1000000000013) 2018/04/25 20:43:05 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000080)) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x31, r1}) sendmsg$nl_route(r2, &(0x7f0000000680)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000500)=@setlink={0x24, 0x13, 0x407, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_PORT_SELF={0x4, 0x19}]}, 0x24}, 0x1}, 0x0) 2018/04/25 20:43:05 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') read$eventfd(r0, &(0x7f0000000100), 0x8) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) 2018/04/25 20:43:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000000000)="29000000200019fff63d0014000000060200001615de0700000000040d000a000004000000f9000008", 0x29}], 0x1) r1 = socket(0x3, 0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x3b, "131d3c0877276402f5ab450e741fee07888c411edce9b0a4e81a4e32105639be83b605cdcb75dddb53fde8f320bc54dfd25e804aa07c9edc70bceb"}, &(0x7f0000000300)=0x43) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0x4, "5afdeb98"}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000003c0)={r2, 0x7fffffff, 0x6, 0xad5, 0x100000000, 0x2, 0xff, 0x80000000, {r3, @in6={{0xa, 0x4e21, 0x2, @empty, 0x57}}, 0x600000000, 0x8b, 0x8, 0xe4d, 0x3}}, &(0x7f0000000480)=0xb0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[0x52c89ddc]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000500)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000540)={r6, 0x80000, r4}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000140)={r5}, &(0x7f0000000180)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000000240)=0x4, 0x8) setsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000000080)=0x4, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000004c0)=0x7ff, 0x8) 2018/04/25 20:43:05 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x7, 0xfffffffffffffff7, 0x2}, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xa342, 0x20) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x1}) setsockopt$inet_int(r0, 0x0, 0x400000000032, &(0x7f0000000040)=0x1000000, 0x4) 2018/04/25 20:43:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000000140), 0x4) sendto$inet6(r0, &(0x7f0000260000), 0x0, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendto$packet(r2, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/25 20:43:05 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x100, 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000500)='./file1/file0\x00', &(0x7f0000000540)='./file1\x00', &(0x7f0000000380)="6578743200446e86acd0f9c017c435860f4b3645f2d7488f3eb68bddc8b7b70b6791cd8c030020e309dcd7ee14e8ddce639fe526ae26d4e69a1bcb479586b63681307a061a72b3418b4bc3f8c688c8bc4ff0e80700eea6ead1dc886efb4e69a249fa11", 0x4000000801000, &(0x7f0000000340)="656159dd09243789b03ed7e77e080d1c431998ae95f4e56786") syz_extract_tcp_res$synack(&(0x7f0000000300), 0x1, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f0000000240)="72616d6672f4e4106b8faf0a2c00e71839982c3f1d15feac216df156a59eb7d3f1437a468b05c21d4a68bc48a06809f0d5641308d9e40bf824a08b9e7294c63628ec014ee5ba00", 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/04/25 20:43:05 executing program 6: socket(0x0, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x42, 0x0) getdents(r1, &(0x7f0000000100)=""/140, 0x8c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r3, 0x20, 0x70bd28, 0x25dfdbfe, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3c}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x20008050}, 0x4000000) write$fuse(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="04"], 0x1) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000000)={0x9, 0x8, 0xffff, 0x3, 0x7, 0xfffffffffffffffd}) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/25 20:43:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0xc0000, 0x0) accept4$ax25(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x800) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)={0x24, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a}, [@nested={0x10, 0x0, [@typed={0xc, 0x2, @u32}]}]}, 0x24}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xd8, r2, 0x800, 0x70bd28, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd057}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x8}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x43}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4}, 0x40) 2018/04/25 20:43:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000325000), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) r1 = open(&(0x7f0000001340)='./file0\x00', 0x20000, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001380)={0x0, @in6={{0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, &(0x7f0000001440)=0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001480)=@assoc_value={r2, 0x1000}, 0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4800) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000100)) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000000080)=""/49) 2018/04/25 20:43:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') getdents64(r0, &(0x7f0000000080)=""/172, 0xac) getdents(r0, &(0x7f000055f000)=""/4096, 0x1000) getdents64(r0, &(0x7f0000000140)=""/196, 0xc4) 2018/04/25 20:43:05 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x800000000000011, 0x800000002, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x800, 0x2, 0x3, 0x5}]}, 0x10) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0x2ea) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000000c0)={0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x8, 0x80}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000006c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'lo\x00', 0x101}) [ 77.391055] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=32 sclass=netlink_tcpdiag_socket pig=8404 comm=syz-executor7 2018/04/25 20:43:05 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/14, &(0x7f00000000c0)=0xe) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000020) inotify_rm_watch(r1, r2) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x4004014, 0x0, 0x0) 2018/04/25 20:43:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x7) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x3, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x78) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"74756e6c300005000100000400", &(0x7f00000001c0)=ANY=[@ANYBLOB="0a1792860f1851561d076f04dd130bccbd9053dca0dd117cb8ea15c0a8b1f4f3f80b0a54626afa11cfe15d9156a7832e4d63478e0a774b40ff6f397709391154c13c55d07bbdd2ea68af7a7745886bf5448a41c14a969172ff000000008000009da96195ab141482408545431a970715df09d7b62ad76beb6cfae8295532cdff060cb5d5be6fc5cd1abd77e5d81527f531f939d95f230ee9b00628fb629d9025f3433127208e273f388fdbd97f4dd1fe07bb1f5e304e18f65e65271ea44d89bc494781fada2fa4282af7652b4247a9795f72907b982b358daee26647c639aa513db1ea30f2f81f66c70c90f55cf72e69125849f1e09e3152848d932a"]}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000002c0)="68f2612f9c09e42eeb5cd663b0277fb6d62c5678a8b27cf825587f10751a4677a39beb26fe29104d9ca6c6b36b53af05278a67a53a365308d790df59d08a46b2ce088ccea57bd337bd91bdbf") 2018/04/25 20:43:05 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000200), 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000005, &(0x7f0000690ffc)=0x77, 0xfffffffffffffe21) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000540)=""/129, &(0x7f0000000480)=0x81) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) add_key(&(0x7f00000007c0)="69645f6c656761637900441e6e6609b0edc6bf0f2806dad697b7b596f808d20c452017325bf1ed74255d19343ab6489bea8a8f55ea5665798366d729c530378c9567d77b7e859111687881d7c5d070704bb4a344e86a24b3cc7599c21d8f325d8b371ff06414c785ab5fc0a6c6671c5ff535d6bd316eb53d2fb1f0995bc7cb3620b6ed61c1168467ec3891f6010000000000000087fc16fa", &(0x7f0000000880)={0x73, 0x79, 0x7a}, &(0x7f0000000680), 0x0, 0xffffffffffffffff) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000002c0), &(0x7f0000000300)=0x40) shutdown(r0, 0x1) 2018/04/25 20:43:05 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x14, r2, 0x2, 0x70bd29, 0x25dfdbff, {0x6}}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x10) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x1c, 0x1, 0x2, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x7, [@generic='N']}]}, 0x1c}, 0x1}, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100), 0x10) pipe2(&(0x7f0000000040), 0x80000) [ 77.453550] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=32 sclass=netlink_tcpdiag_socket pig=8404 comm=syz-executor7 [ 77.480946] IPVS: length: 14 != 8 2018/04/25 20:43:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x13, 0x109, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000100)={0x6, 0x6, 0x1, 0x1, 0x8, 0xff}) 2018/04/25 20:43:05 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x901, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x100, 0x5, 0x2, 0x2, 0x0, 0x4, 0x1, 0x1, 0x6, 0xffffffffffffff80, 0x9, 0x10000, 0xff, 0x6, 0x6, 0x7, 0xe78, 0x5, 0x4, 0x3ff, 0x81, 0xff, 0x9, 0x100000000, 0x1, 0x3, 0xffffffffffff8001, 0xca, 0x7, 0xffffffff80000000, 0x7fffffff, 0x4, 0x1, 0x8001, 0x7fc3473d, 0x7, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000080), 0xc}, 0x800, 0x80, 0x6, 0x6, 0x4, 0x8, 0x4}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r2, &(0x7f0000000000)="b63db85e1e8d020000feff00003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r2, &(0x7f000085dff0)=[{&(0x7f00000000c0)=""/62, 0xfffffef1}], 0x1) 2018/04/25 20:43:05 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='mime_typetrustedposix_acl_access//{\x00', 0x0) write(r0, &(0x7f0000000000)="1646f0e7584300010000000000", 0xd) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000001c0)) [ 77.505629] IPVS: length: 14 != 8 2018/04/25 20:43:06 executing program 6: r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000019ff4)) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000697000)) 2018/04/25 20:43:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008d7f77)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") socketpair$inet(0x2, 0x400000000000004, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x9, 0x1, 0x2, 0x2, 0x0, 0x3, 0x7}, &(0x7f00000000c0)=0x20) sendfile(r0, r0, &(0x7f0000000080), 0x1) r2 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001a00)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000019c0)={&(0x7f0000001a80)=ANY=[@ANYBLOB="981600000e0d28082abd7000fcdbdf250500000508001d00", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB='\b\x00,\x00', @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="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"], 0x1698}, 0x1, 0x0, 0x0, 0x40800}, 0x20004890) 2018/04/25 20:43:06 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000200)={'team_slave_1\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1a) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x101000, 0x0) r2 = dup3(r0, r0, 0x80000) symlinkat(&(0x7f0000000180)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x9, 0x1, [0x6]}, &(0x7f0000000100)=0xa) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x7, 0xfffffffffffffffb, 0x8000, 0x10000, 0x100, 0x4, 0x0, 0x0, r3}, 0x20) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000000c0)=0x4) 2018/04/25 20:43:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) recvfrom$inet(r0, &(0x7f0000f83f3e)=""/194, 0xc2, 0x2, &(0x7f0000a3b000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) shutdown(r0, 0x1) 2018/04/25 20:43:06 executing program 7: r0 = memfd_create(&(0x7f0000000100)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x101080) dup2(r1, r0) write$sndseq(r0, &(0x7f0000000000)=[{0x5, 0x0, 0x0, 0x3fd}], 0xfe6f) 2018/04/25 20:43:06 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000140)=""/142) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) 2018/04/25 20:43:06 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='mime_typetrustedposix_acl_access//{\x00', 0x0) write(r0, &(0x7f0000000000)="1646f0e7584300010000000000", 0xd) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000001c0)) 2018/04/25 20:43:06 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)=""/178, 0xb2}], 0x1, &(0x7f0000000300)=""/219, 0xdb, 0x81}, 0x10000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) read(r1, &(0x7f0000000200)=""/197, 0xc5) 2018/04/25 20:43:06 executing program 6: unshare(0x220800) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000000c0)={0x1, 'lo\x00', 0x4000005}, 0x18) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000000080)) 2018/04/25 20:43:06 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000000080)) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000040)=""/27, &(0x7f000023e000)=0x1b) [ 78.487452] device lo entered promiscuous mode [ 78.496784] syz-executor2 (8487): /proc/8471/oom_adj is deprecated, please use /proc/8471/oom_score_adj instead. [ 78.524635] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 67108869, id = 0 2018/04/25 20:43:06 executing program 7: setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)=0x800, 0x4) writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="5b0e9bca926dca3f565be031a8ffcddc04a894c6039ef5c8b098ad8412064dd36621bead23f12ce96488845bc497fd0d8d8717c9b820c5d830c7397ee34797b9061369e23efa9991d4099372171b83b4f9af706946877b164e06e6c2b14db86a06f2e1b8b656b42552e2754ef6f46552d38093d42ae6cc9589203fba8527e2281a8f4f44b8fc2fad", 0x88}], 0x1) r0 = socket(0xa, 0x20000000000003, 0x3) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x20, 0x2ff, 0x70bd27, 0x25dfdbfb, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x40000) syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x101000) r1 = dup(r0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000440)=0xfffffffffffffffd, 0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x12000, 0x0) mq_timedreceive(r2, &(0x7f0000000300)=""/250, 0xfa, 0x2000000, &(0x7f0000000400)) 2018/04/25 20:43:06 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00008aefe1)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0], &(0x7f0000000040)=0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"]) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="f5283fe922a138dcef74d86cf75c2ea3", 0x10) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000980)={0x9, 0xda23}, 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="e87f221a9d76eb3dbaac266d08c97d81"], &(0x7f0000000240)=0x2) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000540)=@full={{0x3, {"e53d07c9c3a1e9"}}, [{"9ad27b9c70da18"}, {"af47f56ec68326"}, {"7ed08bdb405ca8"}, {"2969b4927ec70e"}, {"de706ba0f6c733"}, {"36d6c5eefb9d9b"}, {"02d968e62e4775"}, {"ed73fe961b191c"}]}, 0x48, &(0x7f0000000100), 0x0, &(0x7f00000003c0)}, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f00000002c0)=""/197, &(0x7f0000000a00)=[{0x235b, 0x0, 0x1ff, &(0x7f0000000500)}, {0x9, 0xd1, 0x0, &(0x7f0000000600)=""/209}, {0x8, 0xd5, 0x10001, &(0x7f0000000780)=""/213}, {0x2, 0xc7, 0x200, &(0x7f0000000880)=""/199}]}) r2 = inotify_init() fcntl$notify(r2, 0x0, 0x282) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone(0x0, &(0x7f00000004c0)="efb3a5b8f53f0aad8032f2b4ddcff199629e9163ee2b", &(0x7f00000005c0), &(0x7f0000000500), &(0x7f00000001c0)) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f00000003c0)={0x0, 0x86e}, 0x2) fanotify_mark(r3, 0x5d0bb28c64dacd2d, 0x48020012, r4, &(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0xffffffff}}, [0xffffffffffffdccb, 0x1, 0x8, 0xffff, 0x3, 0x7fffffff, 0x80, 0x0, 0xece, 0x8, 0xfffffffffffffffe, 0x9, 0x9, 0x7, 0x8100000]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000002c0)={r5, @in6={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x14}, 0x8000}}}, &(0x7f00000000c0)=0x84) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000400)) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000700)=0x40) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000380)={0xe6, 0x7, 0xa000}, 0x4) 2018/04/25 20:43:06 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./control\x00', 0x2, 0x2, &(0x7f0000000240)=[{&(0x7f0000000100)="471398ccff5fe49560bee117d6e51bb5afd9702fff6fca3dc80805838047e80aca79619cf2ca1f3c2ca27ab763ca40af42d993061284cd6b0b42b2eb2a76cfe4c918f2864e631296cf480a0383f94662b9a440beda1cc943ad88ec5d8f47269fb9b923826c67e9", 0x67, 0xffffffff00000001}, {&(0x7f0000000180)="d8c260c52ac9f1df1386284884c0008f003582b930dad496bb244e97c507d61e32d4f4d11ae4cab44e698f8aef40712672ee88606691ea2d5dd285cd123d476ae191c5adfd06c8919a6765d4a7436231f44384bc0702dda333d73679ebb222d42d5ece3203d0f2e2f7965e8484db6519bd7dc57adbd05ebea5872af1236ae43e9e5adf8fe35bf22173f24f38dfd7370e82939db6b5f02973f9ceb033a558", 0x9e, 0x12}], 0x2020, &(0x7f0000000280)={[{@unhide='unhide', 0x2c}, {@overriderock='overriderockperm', 0x2c}, {@uid={'uid', 0x3d, [0x3f, 0x39, 0x37]}, 0x2c}, {@hide='hide', 0x2c}, {@hide='hide', 0x2c}, {@norock='norock', 0x2c}, {@gid={'gid', 0x3d, [0x39, 0x78, 0x32, 0x39, 0x78, 0x32, 0x2d]}, 0x2c}, {@overriderock='overriderockperm', 0x2c}]}) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000029ff6)='./control\x00', 0x86000006) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000b3aff6)='./control\x00', 0x1000800) rmdir(&(0x7f0000000300)='./control\x00') 2018/04/25 20:43:06 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x2) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) rt_sigqueueinfo(r2, 0x3b, &(0x7f00000000c0)={0x2e, 0xfff, 0x5, 0x1000}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1b, &(0x7f0000000040)={0x0, &(0x7f00000000c0)}, 0x10) 2018/04/25 20:43:06 executing program 3: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) r1 = request_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='mqueue\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) lseek(r0, 0x4, 0x1) 2018/04/25 20:43:06 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000100)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x3]}) 2018/04/25 20:43:06 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x20000100}, 0x10) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x2a38, 0x20000) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) poll(&(0x7f0000000180)=[{r0, 0x8}, {r1, 0x2}, {r2, 0x2400}, {r3, 0x200}], 0x4, 0x7) r4 = socket(0x11, 0x4000004000080003, 0x0) setsockopt(r4, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000080)={r5, 0x8d4}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000200)='vegas\x00', 0x6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000001c0)={r5, 0x2, 0x2, [0x5, 0x0]}, 0xc) ftruncate(r1, 0x6) 2018/04/25 20:43:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x30003}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff6a}, &(0x7f0000000040), &(0x7f0000a72000)={0x77359400}, 0x8) 2018/04/25 20:43:06 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1) socket$inet6(0xa, 0x80002, 0x1) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0x800, 0xfffffffffffffffb, 0x80000000, 0x4}, {0x1, 0x9, 0x7f, 0x4}, {0xa2, 0x7fffffff, 0x5, 0x4}, {0x0, 0x7, 0x5, 0x4}, {0x1, 0x7, 0xffffffffffffffff, 0x7}, {0x7, 0xfff, 0xb8, 0x40}]}) timer_create(0x4, &(0x7f0000000000)={0x0, 0x25, 0x1, @tid=r1}, &(0x7f0000001180)=0x0) timer_delete(r2) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x1000, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x3, 0x4) prctl$setmm(0x23, 0x0, &(0x7f00000c5000/0x1000)=nil) r3 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) ppoll(&(0x7f0000000040)=[{r3}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) signalfd4(r3, &(0x7f00000000c0), 0x8, 0x0) madvise(&(0x7f0000001000/0x200000)=nil, 0x200000, 0x3) 2018/04/25 20:43:06 executing program 3: clone(0x0, &(0x7f0000000140)="bf67a48aee9d29fafc12d87d4ac7268b406f1cec55da3f0917d09b22fdda0057c7f079e80ab43c47f5a50e463946d6161abf2473ad6886d3c45377b3ee51969f03743263d02e94d943c74a0bcc5c8c86d6422255b8451c253dbeaeba4f1f1f784cec9025c1f1d163f0646ab614f51a970cf1873602ed270273ca6539ebcdfc3c86f19b6b69e1e3d57be8ad020868e584001752bac0", &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000180)=0x101) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000140)='ipddp0\x00') r2 = open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) accept4(0xffffffffffffffff, &(0x7f00000020c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002140)=0x80, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000002180)={@remote={0xfe, 0x80, [], 0xbb}, 0x1b, r3}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x8000, 0x3}, &(0x7f0000000380)=0x14) r5 = open(&(0x7f00000002c0)='./file0\x00', 0x20000, 0x0) getsockname(r5, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) recvfrom$ax25(r5, &(0x7f0000000440)=""/100, 0x64, 0x0, &(0x7f00000004c0)={0x3, {"6b66c1c95d3a78"}}, 0x10) ioctl$EVIOCRMFF(r5, 0x40044581, &(0x7f0000000040)) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6fcd8e776e7d6a23db03839590d63a7598b36fe249564e5b77cecaa84fd201cc8e10d012d", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/04/25 20:43:06 executing program 2: mkdir(&(0x7f0000632000)='./file0\x00', 0x200000000000000) r0 = open(&(0x7f000043eff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000001280)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000012c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f00000013c0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001400)={@remote, @remote, 0x0}, &(0x7f0000001440)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001480)={@mcast2, 0x0}, &(0x7f00000014c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000015c0)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f00000016c0)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001800)={0x0, @multicast2, @local}, &(0x7f0000001840)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001880)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000001980)=0xe8) getpeername$packet(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001a00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001b40)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001b80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000001c80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001cc0)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000001dc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001e00)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001e80)={{{@in6=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000001f80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001fc0)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000020c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002100)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000002200)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002240)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000002340)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002440)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000002540)=0xe8) getpeername$packet(r0, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002740)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003a00)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000003b00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003b40)={'team0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000001500)={{0x3f, 0x6}, 'port0\x00', 0x96, 0x40000, 0x0, 0x5, 0x401, 0x80000001, 0x1, 0x0, 0x1, 0x821}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003fc0)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@dev}}, &(0x7f00000040c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004100)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000004200)=0xe8) getsockname$packet(r0, &(0x7f0000004240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004280)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004380)={'veth1_to_bond\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000004e00)={&(0x7f0000001240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000004dc0)={&(0x7f0000002780)=ANY=[@ANYBLOB="d40900f618ccb61e905fa1d12d41d2c14e2c94fc5903daaec75c365b3a7f8be4f41f995f679f8e4c8589fb87f5b000", @ANYRES16=r1, @ANYBLOB="02082dbd7000fcdbdf250000000008000100", @ANYRES32=r2, @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004003f00000008000100", @ANYRES32=r3, @ANYBLOB="8000020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="f000020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400c298000008000600", @ANYRES32=r7, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000100000074000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000044000400000801ff09000000010008f70100000004000904000000000400097f040000000ea606084000000008000802fafffffff7ff030101000000510001043e00000008000100", @ANYRES32=r8, @ANYBLOB="5802020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004002e09000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000300000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400e000000008000600", @ANYRES32=r9, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400d208000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004008f100000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000200000008000600", @ANYRES32=r10, @ANYBLOB="40000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000500000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="08000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="08000100", @ANYRES32=r13, @ANYBLOB="600002005c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002c00040020000600080000000600000000fd00007f000700ecfe0000040001013100000003000601ff0f000008000100", @ANYRES32=r14, @ANYBLOB="50020200400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400543c000008000600", @ANYRES32=r15, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004003f000000080007000000000044000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001400040006005b02ff000000ff7f000002000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004005735ffff08000600", @ANYRES32=r16, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000008000008000600", @ANYRES32=r17, @ANYBLOB="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", @ANYRES32=r18, @ANYBLOB="7801020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000600000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000d0e000008000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040001000000080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r20, @ANYBLOB="0800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYRES32=r21, @ANYBLOB="08000100", @ANYRES32=r22, @ANYBLOB="d000020054000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000240004003bbb00ff0600000003000109ff0000004000ff050000000001006f5d9fc1000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000300000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000008000100", @ANYRES32=r23, @ANYBLOB="7c00020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000000008000600", @ANYRES32=r24, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040001040000"], 0x9d4}, 0x1, 0x0, 0x0, 0x8040}, 0x0) vmsplice(r0, &(0x7f0000001200)=[{&(0x7f0000000000)="8c87818289d5977855342b68b644a3a0b6efe44f3cbeb83021ffdcba2415fe6f674e51cdab67c8bfe04fd6fea0f52de769964a831c8211fe7a3be084da4b4ceb989eed65d7efebf5ed79237aba16500132d0c7bbeb5e053cc2461dafbbff97b8aab0aa4215659d0a52671f70027e3d24e36033e9cec63957d3cf11f351cf2c24d7ae2ed2081ff259b056b262074d5f9602025d9fa53aa0374e966b613e3c2e1aab15e78e0a3b9bcc969fd230a668620302d14d1514c25595e8598648b3d7d4", 0xbf}, {&(0x7f00000000c0)="818b3d017f1cb50152e28b42afe7757958635cc25d73f850478765a58ceba8757a48526e754e0d1cd8a2b73d9612c78f1ef946541c99", 0x36}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="9733b1989d41b907767a7fb39fd10012aad8b6e2608553b393b5e47ce1256b58b6525ed61687493b646bd7ea7560e038dcd463893fdf77da9fa844a69ae484dba4dfe90bc09b33641b7c1a92a3ca74528b10529c281d95290522a7306ae8ff7c1280e8967f51f5d73a499cdb641e8bd97a068dc64a39143e914ec2585bb144d8d84e925d0719b2b79f9e9bdb62a310d418c2c670a75d77fd2d3be56fe60a4845de1a5b632c335c749424b44be31364f1f99dd0d63668a1909ee890e8d08556e3db306fd4739add50bea8153662e2b5fb92e3cc8bcf10c961b90e74322a296480e9", 0xe1}], 0x4, 0x0) 2018/04/25 20:43:06 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00008aefe1)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0], &(0x7f0000000040)=0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"]) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="f5283fe922a138dcef74d86cf75c2ea3", 0x10) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000980)={0x9, 0xda23}, 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="e87f221a9d76eb3dbaac266d08c97d81"], &(0x7f0000000240)=0x2) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000540)=@full={{0x3, {"e53d07c9c3a1e9"}}, [{"9ad27b9c70da18"}, {"af47f56ec68326"}, {"7ed08bdb405ca8"}, {"2969b4927ec70e"}, {"de706ba0f6c733"}, {"36d6c5eefb9d9b"}, {"02d968e62e4775"}, {"ed73fe961b191c"}]}, 0x48, &(0x7f0000000100), 0x0, &(0x7f00000003c0)}, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f00000002c0)=""/197, &(0x7f0000000a00)=[{0x235b, 0x0, 0x1ff, &(0x7f0000000500)}, {0x9, 0xd1, 0x0, &(0x7f0000000600)=""/209}, {0x8, 0xd5, 0x10001, &(0x7f0000000780)=""/213}, {0x2, 0xc7, 0x200, &(0x7f0000000880)=""/199}]}) r2 = inotify_init() fcntl$notify(r2, 0x0, 0x282) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone(0x0, &(0x7f00000004c0)="efb3a5b8f53f0aad8032f2b4ddcff199629e9163ee2b", &(0x7f00000005c0), &(0x7f0000000500), &(0x7f00000001c0)) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f00000003c0)={0x0, 0x86e}, 0x2) fanotify_mark(r3, 0x5d0bb28c64dacd2d, 0x48020012, r4, &(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0xffffffff}}, [0xffffffffffffdccb, 0x1, 0x8, 0xffff, 0x3, 0x7fffffff, 0x80, 0x0, 0xece, 0x8, 0xfffffffffffffffe, 0x9, 0x9, 0x7, 0x8100000]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000002c0)={r5, @in6={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x14}, 0x8000}}}, &(0x7f00000000c0)=0x84) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000400)) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000700)=0x40) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000380)={0xe6, 0x7, 0xa000}, 0x4) 2018/04/25 20:43:06 executing program 0: getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x400}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000180)={r0, 0x8}, 0x8) unshare(0x10200400) statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/165) getpeername$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$netrom(r1, 0x0, &(0x7f0000000300)) r2 = request_key(&(0x7f0000000340)='asymmetric\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='ppp1{wlan0selfcgroup+', 0xfffffffffffffffb) r3 = add_key(&(0x7f0000000400)='encrypted\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="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", 0x1000, 0xfffffffffffffffa) keyctl$unlink(0x9, r2, r3) accept4$llc(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10, 0x80000) 2018/04/25 20:43:06 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'ip6tnl0\x00'}) accept4(r0, &(0x7f0000001440)=@can={0x0, 0x0}, &(0x7f00000014c0)=0x80, 0x800) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000001500)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000000140)=0x91) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x1, {0x2, 0x4e20, @rand_addr=0x81}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x100, 0xd3, 0xff, 0x7fff, 0xfffffffffffffbff, 0x0, 0x81, 0x2, 0x5d93}) r3 = dup3(r1, r0, 0x80000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0xc0, r4, 0x400, 0x70bd2a, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x30}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x27}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4}, 0x4) 2018/04/25 20:43:06 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000540)='./file0\x00', 0x79) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xb, "7969d6bdf14dc4bd9a243c"}, &(0x7f0000000100)=0x13) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={r1, 0x33dad758}, &(0x7f0000000180)=0x8) unlink(&(0x7f0000000080)='./file0/file0\x00') ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syz_tun\x00'}) syz_mount_image$msdos(&(0x7f0000000680)='msdos\x00', &(0x7f00000006c0)='./file0/file0\x00', 0xfffffffffffffffe, 0x1, &(0x7f0000000800)=[{&(0x7f0000000700)="c4e93b4cf88ab9cec8207399a805d94b31c14819b86801570450708af2efadc15f8f12ec7d57fac2a7f84e3325be12a454c305dc63cf66a9aa1cd8fa89d1fe44aee3abcafbdb644ed2e72a156020ce4aaf5dcd7d876e047d4c05f1586afb65c0f3a02bb82f151798b20b90015ee58459db3f85f6d20d33e82d108cb95095063b902879d4db846eda154107da6b5821dd43150e9a0d064f20ef7d7926d8c25c98e4b55f9b88851837a1d5cae197126354d56f5aa1c649b190decef99d96fcd776ea41d3d82f544f0a3e665559a3a2281bae233e", 0xd3, 0x4}], 0x11000, &(0x7f0000000840)={[{@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@flush='flush', 0x2c}, {@flush='flush', 0x2c}, {@quiet='quiet', 0x2c}]}) poll(&(0x7f0000084ff0), 0x384, 0x7) pipe(&(0x7f0000000200)) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/25 20:43:06 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080)=0xfffffffffffffffe, 0x0) 2018/04/25 20:43:06 executing program 2: socketpair(0x17, 0x804, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x8892, 0xfffffffffffffe95) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000180)=r2) r3 = socket$inet(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x26, 0x100}}) 2018/04/25 20:43:06 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0xfffffffffffffff9, 0x0, 0x1, 0x7}) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x11f) 2018/04/25 20:43:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x5, &(0x7f00004ecffd), 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) getpeername$llc(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/25 20:43:06 executing program 1: r0 = userfaultfd(0x0) fremovexattr(r0, &(0x7f0000000040)=@known='system.advise\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) 2018/04/25 20:43:06 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000978000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x1, 0x4, 0x80, 0x6, 0x6}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x6}, &(0x7f0000000140)=0x8) epoll_create1(0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/25 20:43:06 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x244280, 0x0) sendto(r0, &(0x7f0000000040)="dbdf2fa1c8268b65aadca089efdb57f36b800b729fd26be00458dff51f1585f76bde0f2da982ffe7b39cab7bfed69272fb9a3784d4d1f171a8d32c77e1a698aa817f1c481da903dbf3b3ae1c26b61ffb2e746fa32a91f8684ced21aa0273da54026435c5f71649b6bda2b21ff9ed07d8e23f6eda4bde69baa9463a3bb18df10d3ff99dd4d14221b6f0163ea0434cfb1e877da16bb200289b8040bbda98994b1cd06b33951d4c0e5ffca505e6d1b920394341ed825f64ebfc85bb8199301123864065d59debd7fac25c130d602826f6ebe350deb0057721b9d639e414984db4f25fb15dedefc97203", 0xe8, 0x4000, &(0x7f0000000140)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x1f, 0x100000000, "2e16364bc7df9bc12fa74280bf7eab364d11ff9fcb80cd040564dab964deab2b7b7cd0a134beb2d157990479cb2ef259f23006f635a539df2bb77738bbdaf1", 0x6}, 0x80) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x28, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0x8, 0x2b, [@nested={0x4, 0x1}]}]}, 0x28}, 0x1}, 0x0) 2018/04/25 20:43:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000040)={r2, 0x2}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x701, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 2018/04/25 20:43:06 executing program 3: epoll_create(0x100000000004c) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) unshare(0x1005c004) r0 = epoll_create1(0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f0000001980)='/dev/usbmon#\x00', 0x1a68, 0x101000) sendmsg$nl_route(r2, &(0x7f0000000680)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000600)=@newlink={0x48, 0x10, 0x200, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x8200, 0x20000}, [@IFLA_MAP={0x24, 0xe, {0x1, 0x9, 0x7fffffff, 0x7fff, 0xcd, 0xc4d}}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000002c0)={0x7, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) getsockopt$llc_int(r4, 0x10c, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fcntl$getown(r3, 0x9) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/120, 0x78}], 0x8, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)={{}, {0xf331, 0x7}, 0x0, 0x4}) bind$inet(r4, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r5, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/mls\x00', 0x0, 0x0) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00000018c0), 0x2) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00000019c0)={0x0, 0x2}, &(0x7f0000001a00)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000001a40)=ANY=[@ANYRES32=r7, @ANYBLOB="84000000bbde82dbe05273c72dea0068c4bfffa924b01ed746910022d9969a00427569a4353e03d7db385199b016bb090000048000000000283cee9870b640239dd971b5ba309a9b94f7f273868a2029c6960bb8c81e51feda88fff2fb8e462361ebf7d2b9f0272f6b51e785392c9c9b3e4526879cdc40122e56846979f4820b2ff014edbdba8706"], &(0x7f0000001b00)=0x8c) shutdown(r5, 0x0) 2018/04/25 20:43:06 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0213000006000000000000000000000004000600000000000200000000000000000000000000001006685ddca41c1dde81b42476000000000000000000dc0f2a83c974dda51c81febb11c54cd0f14f2ad8d7adaa76f4d7b5856127045155cc6bfadbee0159661169c142970ded52e47a87e5b2eb0576733e454c81de5438cca4e6b8c5d5a6850975d0be127ae5060828fcbfcdad64a5deb92ee2ab331823100fcd3ecf35bc6d2ac313e03f955b519f378835abedd6ea3fbdc924958594421733aa31342a34bdd3050fd540aa028dba3080a342a1749f2ef08b11156343966793c463c8345b1cb9357ef70875954c384b"], 0x30}, 0x1}, 0x0) [ 78.886691] keychord: keycode 65529 out of range 2018/04/25 20:43:06 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x10, 0x4) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req={0x7, 0x41, 0x198, 0x5}, 0x10) 2018/04/25 20:43:06 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000007000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='/-\x00', 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e24, 0xfffffffffffffff7, @empty, 0xffffffffffffff80}, @in6={0xa, 0x4e20, 0x400, @empty, 0x800}, @in6={0xa, 0x4e23, 0x1ff, @loopback={0x0, 0x1}}], 0x80) 2018/04/25 20:43:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0xb78, 0x1, 0xfff, 0x80000000, 0x7}, 0x14) dup2(r1, r0) [ 78.918248] keychord: keycode 65529 out of range 2018/04/25 20:43:07 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x24d) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) r3 = memfd_create(&(0x7f0000000000)='\'wlan0\rbdevself\x00', 0x2) sendmsg$nl_netfilter(r3, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x3d4, 0xe, 0xb, 0x800, 0x70bd27, 0x25dfdbfc, {0x5, 0x0, 0x6}, [@typed={0x8, 0x59, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="82ab5f77f160868e48cf2235c71989abbb382b67c68d2a056817ccd1f41101b9c94cc4740899b7f1180dc7de4d1857c7535debdf703c75654330a6007a16ef1e4e7e4f6da3268d2b9c5f68c564fe442e9d59dfed", @generic="4221490b6e18808f751bb5e735d0b778260d339fba577ac92ddb5b61f7942f0d1931bef27383b3b4ff739fef8bc29b345b60db8d4ef8ce57ffe905de7f671b1097a63ad52e0971093c92d0466577b7bf372da938d58fa309381f5c06c754d7d8ee12ddaa1f17fe10476c7885b75d5784a211e4c4fdee4112a8305d51faea0b90023f9f9b07c003a531d786a5eb66ad606a0c27637af5b785ca82e51208a76e0c7bf3063a5e7e5514cf3bc6c9b50efcb04cfad580e4b78cac079f46a32500b91cd67f31d78b41f87ab55b4ded980974ddc7", @generic="4e15e3b8eb0866bc90dd8e33aeaedb4d1de25b8668342c5dfa1b30e03a8814028389e8113e88f1c84a7f4136af7f53eaebdd99a46edaf45394b5e161f861dc4dae5067f2373e4621e5c5ed0534f7e6510c526a27724c585e91631c0e34735cbec7bf2b79fd1c", @nested={0x104, 0x10, [@typed={0x100, 0x3, @binary="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"}]}, @generic="ac9f0a3b555275ee9efe191d6f349edec62516cb7ea3a3b4298987dd879b49e377fe287df1830ccf221aeba78ef7f31bd91d2aa1debc2813618d4c79c3b9b2237f9ea9309b2490b8e235d3afac586dabbcc75a75b07ec4d0965f9fe8b75b04308202233ccdbd259752e450af", @generic="3e604fe9d206", @generic="ef1c9ed0783a1f722431dffcae99aa8b271874c59a65bbd9995ba381cfb24cc1586decfe5b1749226962904d76fb5f003cbeb575a10cad2103ccbadb71d65afdbbb2235fe7b548b409c29e2632f412343711679c0edcda8d0d6a73c7db4eb1562ccaab7f1ca0ad949e658effa7b4ac767bc325783c2822409397b8b22a8cfa8fdba7f9ab1266a62c3352feae120a65679de722efedd1ba44b62be140ead4a55fd97b97bd8c4a29f1737c0777c4e080f06279f07914"]}, 0x3d4}, 0x1, 0x0, 0x0, 0x10}, 0x2404c801) dup2(r1, r0) 2018/04/25 20:43:07 executing program 7: socketpair$unix(0x1, 0x1000003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) sysinfo(&(0x7f0000000140)=""/171) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000100)=0x8) 2018/04/25 20:43:07 executing program 5: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0xfffffdd8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x80000000}, &(0x7f0000000140)=0x8) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12}, &(0x7f00000000c0)) write(r1, &(0x7f0000000100), 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000013) 2018/04/25 20:43:07 executing program 2: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[]}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000008c0)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) getsockname$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000640)={@empty, 0x0, r2}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={r1}, 0x3ba) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x131800, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) fchdir(r3) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000680)={r2, 0x1, 0x6, @random="523f469e1f92"}, 0x10) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000d00)={&(0x7f0000000440)=@in6={0xa, 0x4e22, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}, 0x1c, &(0x7f0000000900)=[{&(0x7f00000006c0)="77d3609f1c", 0x5}, {&(0x7f0000000700)="f61607d041d0a5883085cc302b23c5b773d84e689ce222779f2b49", 0x1b}, {&(0x7f0000000a00)="3462ac37e8f3641ae7be9523b61bbc2fd995d307e53502d9a34173477a6fe3be9409764209dd9708b2285c6c6e57c28275e0aed94834738b98375fe0a52a5fda9b817b1d0abcd1ac5f381a3588a3330cd15713ba82bcc5e9d49db60b396963009b117201b9314a87d8e6be0c5407167914f66883b8468d65768cbface4e0d0038fbc722df0e1952224ca824afd5f958b1ce4a8fad776d84b3d793b9807f4b801cd4ce448fe3ca66885d276895c73461bceee75999faf0bb13812a5e8a74b7fc4e72a3a627028", 0xc6}, {&(0x7f00000007c0)="1e9f63a2a2af6019ab8bbd8bbfefdc49e8d0b6fb79a70a257b826547ab78dd2ebb07e2b900a48c71158dc861be7630dce900f4c300b4487295212fc440be0004dcb3adfcf4dade31972250e6864c4aa102ff03c717f0acd4fc32ecdf998fa7", 0x5f}, {&(0x7f0000000b00)="258bba0357c1a05ca613dc6a219e8248707353853b0ee113d48180078a0734dac4cb5c39a9040ea2f8b8d7588a48b5a17fd2799d273280915a539aaf3245de2904a43901157cb756052faea2bb2568dbec912b05a1497f2a80bd3f7872104440fab712a231c1a1f467e3f22d226fe2cbd5e4ec9ed3ec57e5534b67f50179c871f7bc10b895629a32a711d02e2f1b6e19abaa8ebeedf2cbcae62a07beb858b4f16bcee429d164d113d23135268b13410fa6a4fcae1f905a320214b006c384be44e45e375a504b8f9d6a612d9c3d8dcf8311f0cd54744a9c4af78fafbd", 0xdc}, {&(0x7f0000000c00)="b240d3d8841ed9a3ab3975d29453e0c44cb7eaa52bf7065c938716a4f70c2f76226384d5f4edd1ef3d2773fd2bb4ac716c446b2a038e64f7dd37789c29e33b636f27d1a1f91fb56632a6ca485ace6f26ea575263f7a54f6f39704e2fa0cabda42f7336a3889559560b16656238cfb10be91f9d4c1ea8e4d411c1cc47388c3ac3d79137580083c823be5fd95a0574ebfea97ca0da5d3c020b5c236f85edaffececf1ae50b6c90d2dfbeaef90dcd24bbea4d662703f5791b96fdaca5a8cb0279b7f454d8b8fe96d46606c13369e24d4c1ecf40b118b2c5f9d5f48e86ff2217bc", 0xdf}, {&(0x7f0000000740)="0c92f1a15b43aaac3edbfdec26de0ec1377f7d662b125119dc81b35f6a42a612a2f99a4d419b90198ac0912f5ec83117c4e6bb7fcf9e9d", 0x37}], 0x7, &(0x7f0000000880)=[@sndrcv={0x30, 0x84, 0x1, {0x100, 0x3f, 0x1, 0x5a, 0x4, 0x2, 0x3, 0x100000000, r1}}], 0x30, 0x80}, 0x40) fallocate(r5, 0x1, 0x0, 0x20004d2d) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240)="6a14ad6a", 0x4, 0x40000, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0xfd09) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x12, r6, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x0, 0x10001}) 2018/04/25 20:43:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'veth0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="2500800000000098e1d80ec765721868187ce2c4000000000000000000800000000000000000000000000000"]}) 2018/04/25 20:43:07 executing program 3: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r2, &(0x7f00004d2f80)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x80, &(0x7f0000000040)}}], 0x1, 0x0) 2018/04/25 20:43:07 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x9c, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="6fff1055b3042694d06cd2f6014168c173a5c9e17b7520eb121fba7e3c8def54cc375758596da1b95794210d53220b5d51dce2265e1f1818c159b89c6e8cc503b2e3b6c4a74546", 0x47, 0x36}], 0x2010000, &(0x7f00000001c0)={[{@compress='compress', 0x2c}, {@commit={'commit', 0x3d, [0x0, 0x34, 0x31, 0x35, 0x32]}, 0x2c}, {@compress='compress', 0x2c}, {@subvolrootid={'subvolrootid', 0x3d, [0x0, 0x3b, 0x3f, 0x30, 0x2d, 0x7e, 0x2d, 0x33, 0x33]}, 0x2c}, {@rescan_uuid_tree='rescan_uuid_tree', 0x2c}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='sessionid\x00') unshare(0x4100200) pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x0) 2018/04/25 20:43:07 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TIOCCBRK(r0, 0x5428) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001440)) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000fb2000), &(0x7f0000ded000)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001480)={r2, 0x3, 0x1}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0xfffffffffffffff8, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) r3 = getpgid(0x0) ptrace$getenv(0x4201, r3, 0x0, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0xe05e, @remote={0xfe, 0x80, [], 0xbb}, 0x900000000}}, 0x6, 0x64, 0x3f, 0x68e8}, &(0x7f0000000240)=0x98) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001300)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000001400)=0xe8) ioprio_set$uid(0x3, r4, 0x3) 2018/04/25 20:43:07 executing program 7: r0 = socket(0x1000000000000007, 0x80003, 0xfffffffffffff428) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockname(r0, &(0x7f0000000080)=@ethernet={0x0, @random}, &(0x7f0000000140)=0x80) sendto$inet(r0, &(0x7f0000509f92), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/04/25 20:43:07 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x3, 0x2, 0x7, 0x8}, {0x6, 0x80, 0xa24, 0x5}, {0x80000000, 0xb90, 0x10001, 0x8}, {0x8, 0x6, 0xffffffff, 0xad6}, {0x2, 0x7, 0xffffffffffffff80, 0x7f}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000057ad74)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x50, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x20, 0x80, "aafb91ba"}}]}, 0x140}, 0x1}, 0x0) 2018/04/25 20:43:07 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x18, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x38}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/04/25 20:43:07 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1ff, 0x4) 2018/04/25 20:43:07 executing program 2: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[]}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000008c0)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) getsockname$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000640)={@empty, 0x0, r2}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={r1}, 0x3ba) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x131800, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) fchdir(r3) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000680)={r2, 0x1, 0x6, @random="523f469e1f92"}, 0x10) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000d00)={&(0x7f0000000440)=@in6={0xa, 0x4e22, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}, 0x1c, &(0x7f0000000900)=[{&(0x7f00000006c0)="77d3609f1c", 0x5}, {&(0x7f0000000700)="f61607d041d0a5883085cc302b23c5b773d84e689ce222779f2b49", 0x1b}, {&(0x7f0000000a00)="3462ac37e8f3641ae7be9523b61bbc2fd995d307e53502d9a34173477a6fe3be9409764209dd9708b2285c6c6e57c28275e0aed94834738b98375fe0a52a5fda9b817b1d0abcd1ac5f381a3588a3330cd15713ba82bcc5e9d49db60b396963009b117201b9314a87d8e6be0c5407167914f66883b8468d65768cbface4e0d0038fbc722df0e1952224ca824afd5f958b1ce4a8fad776d84b3d793b9807f4b801cd4ce448fe3ca66885d276895c73461bceee75999faf0bb13812a5e8a74b7fc4e72a3a627028", 0xc6}, {&(0x7f00000007c0)="1e9f63a2a2af6019ab8bbd8bbfefdc49e8d0b6fb79a70a257b826547ab78dd2ebb07e2b900a48c71158dc861be7630dce900f4c300b4487295212fc440be0004dcb3adfcf4dade31972250e6864c4aa102ff03c717f0acd4fc32ecdf998fa7", 0x5f}, {&(0x7f0000000b00)="258bba0357c1a05ca613dc6a219e8248707353853b0ee113d48180078a0734dac4cb5c39a9040ea2f8b8d7588a48b5a17fd2799d273280915a539aaf3245de2904a43901157cb756052faea2bb2568dbec912b05a1497f2a80bd3f7872104440fab712a231c1a1f467e3f22d226fe2cbd5e4ec9ed3ec57e5534b67f50179c871f7bc10b895629a32a711d02e2f1b6e19abaa8ebeedf2cbcae62a07beb858b4f16bcee429d164d113d23135268b13410fa6a4fcae1f905a320214b006c384be44e45e375a504b8f9d6a612d9c3d8dcf8311f0cd54744a9c4af78fafbd", 0xdc}, {&(0x7f0000000c00)="b240d3d8841ed9a3ab3975d29453e0c44cb7eaa52bf7065c938716a4f70c2f76226384d5f4edd1ef3d2773fd2bb4ac716c446b2a038e64f7dd37789c29e33b636f27d1a1f91fb56632a6ca485ace6f26ea575263f7a54f6f39704e2fa0cabda42f7336a3889559560b16656238cfb10be91f9d4c1ea8e4d411c1cc47388c3ac3d79137580083c823be5fd95a0574ebfea97ca0da5d3c020b5c236f85edaffececf1ae50b6c90d2dfbeaef90dcd24bbea4d662703f5791b96fdaca5a8cb0279b7f454d8b8fe96d46606c13369e24d4c1ecf40b118b2c5f9d5f48e86ff2217bc", 0xdf}, {&(0x7f0000000740)="0c92f1a15b43aaac3edbfdec26de0ec1377f7d662b125119dc81b35f6a42a612a2f99a4d419b90198ac0912f5ec83117c4e6bb7fcf9e9d", 0x37}], 0x7, &(0x7f0000000880)=[@sndrcv={0x30, 0x84, 0x1, {0x100, 0x3f, 0x1, 0x5a, 0x4, 0x2, 0x3, 0x100000000, r1}}], 0x30, 0x80}, 0x40) fallocate(r5, 0x1, 0x0, 0x20004d2d) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240)="6a14ad6a", 0x4, 0x40000, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0xfd09) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x12, r6, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x0, 0x10001}) 2018/04/25 20:43:07 executing program 5: r0 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaeff4)) r2 = fcntl$dupfd(r0, 0x406, r0) r3 = socket$inet6(0xa, 0x4, 0x6) connect(r2, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x3, 0x2, 0x4}}, 0x80) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/25 20:43:07 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) r2 = epoll_create(0x4) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x43) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000100)={r4, r5, 0x4}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) getresuid(&(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200)=0x0) ioctl$TUNSETOWNER(r3, 0x400454cc, r6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"6970365f7674693000000000008000", 0x2625}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) 2018/04/25 20:43:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40200) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x1, &(0x7f0000c86000), &(0x7f0000000140)) 2018/04/25 20:43:08 executing program 2: select(0x40, &(0x7f0000000fc0), &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)={0x3}, &(0x7f0000000200)) 2018/04/25 20:43:08 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8}) setrlimit(0x0, &(0x7f0000000200)={0x0, 0x4d3}) r0 = eventfd2(0x8000, 0x80000) r1 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) sendfile(r0, r1, &(0x7f00000000c0), 0x40) r2 = socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f000037d000), 0x0) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000003031900000007000002e3800802bb05b1d00100010100493f2058", 0x1f}], 0x1) 2018/04/25 20:43:08 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0xa4000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x0) pwritev(r3, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) pwritev(r2, &(0x7f0000000800)=[{&(0x7f00000007c0)='`', 0x1}], 0x1, 0x0) r4 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) r5 = dup(r4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r5, 0x0) 2018/04/25 20:43:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x10, 0x4, 0x18000000) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x7ff, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e22}}}, 0x118) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sysfs$1(0x1, &(0x7f0000000000)='filter\x00') getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x44) clock_settime(0xbe689cead0477aa3, &(0x7f0000000340)) pwrite64(r1, &(0x7f0000000380)="59c24397ddbefd801eb4024c1d9d6e2776faa5a6fc571be2fe6b7fecec77557de6e4491d79000000428d300f223167236710f8aa7afbf9896707d3b22d1ddddf4b494ca0", 0xfffffd17, 0x0) syncfs(r3) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000400), &(0x7f0000000440)=0x4) timer_create(0x5, &(0x7f0000000480)={0x0, 0x23, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000500)=0x0) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) timer_settime(r5, 0x1, &(0x7f0000000580)={{r6, r7+30000000}, {0x77359400}}, &(0x7f00000005c0)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000600)="9957d92e17f95665f4363ff81e4cbf9d168e147a08c9b45c5f2dfe84964b4fb891cb8d6a77867d4ee07a7f513b9903130c99f55a076c2faf5de2a05740efc1e18c37d869b6829f26738200bd06b758a9c361a1e6b9a4d477ea47fa660ac2fb4f65727938d97c08b55102d65e40f6a00e9a996ea8a7f744c43d2c69e02e9656ff78c2b376d67d716dede56426781ca4298079cb7da23380585b004fef0b37bf56027afe9101c5fa00081ef21a6a3e198742923313652cf3d5") syslog(0x3, &(0x7f0000000d40)=""/119, 0x77) 2018/04/25 20:43:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830200000000000000000003ed03fff5dd00000010000100070c09a102009d0000000004", 0x58}], 0x1) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @loopback, @multicast1}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x3, r2}) [ 80.006740] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/25 20:43:08 executing program 7: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) inotify_add_watch(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x1000220) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000200)=""/247) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) lseek(r0, 0x5, 0x3) r5 = dup3(r4, r0, 0x0) fcntl$setstatus(r4, 0x4, 0x4000) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) write$cgroup_type(r5, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/04/25 20:43:08 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e23}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x4, {0x2, 0x4e24, @rand_addr=0xb6e2}, 'sit0\x00'}) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000700)=""/4096) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ifb0\x00'}) 2018/04/25 20:43:08 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40200) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x1, &(0x7f0000c86000), &(0x7f0000000140)) 2018/04/25 20:43:08 executing program 1: r0 = socket(0x1000013, 0x0, 0x7) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000)=@get={0x1, &(0x7f0000000000)=""/4096, 0x749}) 2018/04/25 20:43:08 executing program 2: r0 = gettid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101502, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x80000000, 0x10, 0x8, 0x400}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000180)=0x8) exit(0x0) capget(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000040)) 2018/04/25 20:43:08 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x14, 0x0, &(0x7f0000000b00)=[@acquire_done={0x40106309}], 0x0, 0x0, &(0x7f0000000240)}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10100, 0x2) ioctl$TCFLSH(r1, 0x540b, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) 2018/04/25 20:43:08 executing program 6: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50001}]}) set_tid_address(&(0x7f0000000000)) getgid() syz_fuseblk_mount(&(0x7f00000a6ff8)='./file0\x00', &(0x7f000002d000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0x8, 0x4, @thr={&(0x7f0000000040)="3e711c825804908e2cf49b32ff52be2e1998", &(0x7f0000000080)="cae5d8a0fb50c5820dbdcc126ed7df0955aa6beedf092ae0f577faa4db05ccdff7e6ccdc79a232635ef56c0bc9070012da2a737f643221ab0f5840e403ef56eb716a981bf05d3cce614798b49eecac6a2a29b312414d7c5d3d01260515f012aad0de14b00dff53986d2e6d328822931faee79d760f141ef0eb427919c5f625cd1f2e8da5923c852794822ccace5ed0643b150426af8a44fd3d9a226de62a1eb9b8ae699ccb5e67771ea514a4909dc1c4ebaac9be6279f6b946cd9ead6b91caac2a2d828ce1bcce"}}, &(0x7f00000001c0)=0x0) timer_gettime(r0, &(0x7f0000000200)) 2018/04/25 20:43:08 executing program 5: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000011c0)) r1 = socket$netlink(0x10, 0x3, 0x6) r2 = socket(0x18, 0x0, 0x4) connect(r2, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) bind$nfc_llcp(r2, &(0x7f0000000080)={0x27, 0x0, 0x1, 0x3, 0x4, 0xb9, "7e6062caadf2ddf52f2203f5f572155b0411b9e98ea68c7b86c899752c14c560818e81a321b168d0bf6c6db4a36f3a510dcf76b0aac51df1b1f16c68ce5765", 0x26}, 0x60) recvfrom(r1, &(0x7f0000000100)=""/4096, 0x1000, 0x21, &(0x7f0000001100)=@generic={0x4, "9ac7c7c232db429849a9ec178519811f600c9fa11197bcb06fa8882af44b52bed9ba8d8c9f8af89f58b231a305d96a536c42bd16103c779c05e75a58b16f6e825c38234ebfcff0d4cfd2b30b4e63c8b434fd05b320b7759a75c5581c75e211468ec16f16489f51511f364db3703320ddab2db946c32864b361e29e98eb40"}, 0x80) 2018/04/25 20:43:08 executing program 1: r0 = socket$inet(0x10, 0x40000000000003, 0x2000000000000c) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000540)="24000000100007031dfffd946fa2830020200a0027000300001d85687f2000000400ff7e28000000020af598fbd6661d47aac420000000000000000000000000000000000000000000000000", 0x4c}], 0x1, 0x0, 0x0, 0xffffffffffffff}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x501000, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000180)=""/111) fdatasync(r0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{r2, r3/1000+10000}, {r4, r5/1000+10000}}) 2018/04/25 20:43:08 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40200) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x1, &(0x7f0000c86000), &(0x7f0000000140)) 2018/04/25 20:43:08 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x400000036, 0x0, 0xf000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_bt(r1, 0xdd1f, &(0x7f00000003c0)="fd231d24b1fbf364d41a86d58bca9c11661914b0b1d473864a0ab477cded046c1892925ae591e1b70c54bb635e6827e5dcb078b55042a1aa81e4a1fe0abbe9bf092c9a96b7174130f84b689aa7cf85d9ac28b521f223bc09fd0dbc9e10cefc00774e61d15f70d519c8e4eb73") syz_extract_tcp_res(&(0x7f0000000000), 0x8, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x2, 0x0) [ 80.089126] binder: 8763:8768 BC_ACQUIRE_DONE node 7 has no pending acquire request [ 80.111759] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/25 20:43:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='\x00\x00\x00\x00\x00@\x00') getdents(r0, &(0x7f0000000040), 0x19) 2018/04/25 20:43:08 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0xf}, r1}, 0x14) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/25 20:43:08 executing program 0: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0/bus\x00', 0x10000, 0x7, &(0x7f0000001540)=[{&(0x7f00000000c0)="09ac386b95ac076d3c0c7251102e35491faebb064a04716e7e703cdcf932ddd21feaca04451aa3473c5e75bd4b1046e06f8a463599f315249190f64c3bd53a39b5065d0fe14e4bb7f864ead6ffe22d876bfb7e8bb8ce6a4942a4b4998a7a6a9ed641d8a5b9ff1eb38cbc02a0061e0f906133a23322238bdd1b25f8df5f109f7050e6551928a00babce7b065e3b632f85631fa0e3144bde9ceca7ded8a7f03bdf864e4fe56fb9587a4152dfde18948ba22ee6b5cfc289777ca71d5406ee261cc73cf185f00a2ab61d1f82683b852f60eaae0a750e7b33127c6bad4e8413eefd1374dface18bb73e48d1f5eb348c2f2566", 0xf0, 0x5}, {&(0x7f00000001c0)="e0211d4d996cbc24c4542cb2a6d868a55b0ed90156", 0x15, 0x4}, {&(0x7f0000000200)="3d690b71a48148183e992d8190d278ea944ee9f6d51686d1c106a3", 0x1b, 0x98}, {&(0x7f0000000280)="3ac311abbdd2aaad0976fc4f9c504045e20af261b8c614564822e540a213e2022cff2dcd6b1ddb1e6db65b59504e74342e66ec7b00f8041d96efb29503efaf14817f5f7dd3175fde630d1ff58a8ecb3a15fb3252438e3d61f8dbf36417f13b2b4dcbc4307a0fe2d77e27dda440b7a63407386a4b0fe7a01ddaf51191acf1e77067ae96a2", 0x84, 0x8}, {&(0x7f0000000340)="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", 0x1000, 0x100000001}, {&(0x7f0000001340)="980312c2b83dd6921abf3a019c92977ec5ab5879fb218f8bec514599354f03ad44eb33e2730873ad8f1d7c5e2333ab65825d49351b24ee81d3622826499b74e24c0f7ad2478b4059c04a6f9601fd080bf2ed196928080ab02f69f410288fb707a44311f874d76a0f56934e7249fe4071369e2482ab2bc371dbc8bc2c10d582310f3fac512d92f5962a9e1499ee832674e68dacdd0745c5218e52bbb5d4f53298be11d860f8fe7b5647000105d3509d0a48c270a660e0a7fd70bb03792935eca2f8c0e93accb55dc0fd3f48abc9ecdbd80c96416e38c3", 0xd6, 0x2}, {&(0x7f0000001440)="f44bfe7c22ce160866858fcd9f7ec31f3aadc8745738b1ba06b9dd7cdb0014ab38796c5bc4098cd59a05dd8cd3190f714f5ac451eb792bc875a0dba4530621165f077e4ff699f1b2edf714712be4f34a6d9fabf96a00e40dd1cfa6dc6087d12431a42a7cb9d58758ea42d28c888389a7d1fb380f58f7109b2805b6ac2912d2895981e5cf23aaffe0d2ea589850e1843d57ce2ebdb3f8b7ed21b855a4719a1941028b6248a904c5692b7c28d8f2555ea3a2f761c4d3cc397da3c95e9fc7d79c582684576edba951887287880d784055a8da85704b6cbcb1001ee5bd1608fd3204", 0xe0, 0xe30a}], 0x0, &(0x7f0000001600)={'nouuid,', {[{@qnoenforce='qnoenforce', 0x2c}, {@attr2='attr2', 0x2c}, {@pqnoenforce='pqnoenforce', 0x2c}]}}) mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='sysfs\x00', 0x0, &(0x7f0000ebcffe)) rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000639000)='./file0/file0\x00') [ 80.137407] binder: BINDER_SET_CONTEXT_MGR already set [ 80.137413] binder: 8763:8768 ioctl 40046207 0 returned -16 [ 80.140488] binder: 8763:8785 BC_ACQUIRE_DONE u0000000000000000 no match [ 80.229939] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 80.886389] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure 2018/04/25 20:43:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40200) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x1, &(0x7f0000c86000), &(0x7f0000000140)) 2018/04/25 20:43:09 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0xb, 0xf, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e23, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, @in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x78}, 0x1}, 0xfffffffffffffffc) 2018/04/25 20:43:09 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0xfffffffffffffffd) r1 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x4010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0xb0, 0x0, &(0x7f0000000200)=[@exit_looper={0x630d}, @increfs_done={0x40106308, r1, 0x4}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000000), &(0x7f0000000040)=[0x30, 0x38, 0x28, 0x18, 0x48]}}, @increfs={0x40046304}, @acquire={0x40046305, 0x3}, @transaction={0x40406300, {0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x60, 0x8, &(0x7f0000000140)=[@ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1, 0x0, 0x24}, @fda={0x66646185, 0x8, 0x3, 0x1a}, @flat={0x77682a85, 0xa, r2, 0x3}], &(0x7f00000001c0)=[0x28]}}], 0xd3, 0x0, &(0x7f00000002c0)="952660a997bfcc7bcb28843c2fe33f39607467b1fdf254cadcffd7ad22ac6abfffe1f2a7c99f4fd540990fea817f22fee9efd25d5978f9d149f655cc4625980a42eb62eebd6a677716fbfe9938e75348a530a775ffc6263986812763cb9674327117d8df89ddaa64c6583b896c3338a65c12c645a70afa63358a52042e4957baf7e5488ac6aaa93ba61c4076b87ed027cb8a9fc11bd3108ce352e29c3dc969124cd17bafa918f48b399109bc48e86ad70af006af4c4c13043db789eab27faec15f7955724b7f20e3a7f6c8d3940061e55cfa29"}) 2018/04/25 20:43:09 executing program 1: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000480)=0x300ff, 0xfffffffffffffe19) sendto$inet(r0, &(0x7f0000000040)="31dc61641f88d31aea64ad61bef1789c0f28e9346a71f54b55c45ffcea675f6fe417657b531a834c50a5a9d346b826ad0f0a9c5f92b03abfc97f6000de74411a8ec01f1d0802c38cb98bf905cf116a4da86d42254da1cf5075c1e4c0d2299a54537a305b55fe95e5a4a3b1d519d8f55af520217614e1bc00000001885544167a43b91d5250819dc702adfdc6", 0x6c, 0x0, &(0x7f0000000280)={0x2, 0x8004e23}, 0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), 0xfffffffffffffe21) 2018/04/25 20:43:09 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)="2f70726f632f7379732f6e65742f697076342f6e6f72655f74756e6e656c656400f93d01987a48df227c34da6e2753fed4c3da6561d4bdb1bd07c6838a37f6a93aeb9a18ea7b6fe2890000000000000000000000", 0x2, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000480)="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", 0x1000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$llc(r0, &(0x7f0000000040), &(0x7f0000000100)=0x10) sendmsg$nl_xfrm(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)=@newspdinfo={0x5c, 0x24, 0x9, 0x0, 0x0, 0x0, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x5c}, 0x1}, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/create\x00', 0x2, 0x0) 2018/04/25 20:43:09 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000004c0)=0x0) r3 = socket(0x18, 0x0, 0x4) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000100)=""/158) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000001c0)=""/243) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) socket$unix(0x1, 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000440)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540)={r2, r4, r5}, 0x17) connect(r3, &(0x7f0000000000)=@l2={0x1f}, 0xe) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000002c0)={0x797, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x88) 2018/04/25 20:43:09 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) timer_create(0x5, &(0x7f0000000040)={0x0, 0x2a, 0x0, @thr={&(0x7f0000000000)="cfe433ae43831267d95f2ace0910dae65a5f931dd352fbf1ee7693a411dac973418de8e7f2b26f8b0788953acd54d905ca3476316ba7c4128a40b3c1509f7124", &(0x7f00000000c0)="34a2e38d0ce5abab5bca2823ab99a8b868ae25d508ccf9af43929aa81eb6b143214bdbd90de8085430a5d64944466bda0c7096054a86f586b1e3f557a66b347e825372a660e440a889e28bb805d8eb31602999c8d36a747258e852aa46a8dfcc83c54f39f7cfdffcaf62e33ff5c14b19d5546b11ebcdb6891264b1acd7a43635d327a9788eabbe098a25958ff10ebd33eb63d111ef1a"}}, &(0x7f0000000180)=0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000200)={{0x77359400}, {r2, r3+10000000}}, &(0x7f0000000240)) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="2321202e2f66696c65300a93e26a3103014ae809e911272e74cedfb6f1335b9e84c8538dbd545591d3ec24edd0b5d5011de306cfa1d75a381379e97c074723ad90ede19d150f9576fc3cce896ccef9a9e3d0ecd0d63b789f5888df5f4521bec51decf60236a72afc7c0758374c02e9a25302762dea8d53a50faa4d9d78139df00996f037bc00ec5d61ec716ad4d6c961fa058530d69e945be3273f629b8dda"], 0x30) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$sndseq(r0, &(0x7f00006d9000)=[{}], 0x30) poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0) 2018/04/25 20:43:09 executing program 0: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/load\x00', 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000180)=0x1f) readv(r1, &(0x7f00000016c0)=[{&(0x7f00000001c0)=""/159, 0x9f}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/100, 0x64}, {&(0x7f00000014c0)=""/183, 0xb7}, {&(0x7f0000001380)=""/16, 0x10}, {&(0x7f0000001580)=""/112, 0x70}, {&(0x7f0000001600)=""/177, 0xb1}], 0x7) r2 = syz_open_dev$sg(&(0x7f0000001340)='/dev/sg#\x00', 0x1000, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x36, @rand_addr, 0x4e22, 0x4, 'dh\x00', 0x2, 0xffff, 0x25}, {@broadcast=0xffffffff, 0x4e22, 0x5, 0x9bb, 0x1, 0xfff}}, 0x44) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) bind$netlink(r2, &(0x7f00000013c0)={0x10, 0x0, 0x25dfdbff, 0x4000000}, 0xc) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000000), &(0x7f0000000140)=0x4) 2018/04/25 20:43:09 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x20) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x1}) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(0xffffffffffffff9c, &(0x7f0000000180)=[{0x0, 0xba, 0x2, 0x5, @time, {0x100, 0x1}, {0xd8b, 0x9a2e}, @raw32={[0x3f, 0x2, 0x21]}}, {0x100, 0x8, 0x7f, 0x1, @time={0x77359400}, {0x800, 0x7}, {0x9, 0xd6}, @connect={{0x8, 0x2}, {0x4, 0x13}}}, {0x101, 0x7, 0x5, 0xff, @tick=0x7, {0x5000000, 0x8}, {0x5, 0x7}, @time=@time={0x0, 0x1c9c380}}, {0x100000000000005, 0x3, 0x6, 0x4, @time, {0x2773c6d0, 0x8}, {0xc2b, 0xfffffffffffffff9}, @raw32={[0x5, 0x7ff, 0xfffffffffffffc00]}}, {0x0, 0x800, 0x10000, 0x25, @time, {0x40, 0x80}, {0x1, 0x8}, @raw8={"e4b05aba39f5a5fd93420454"}}, {0x80000001, 0xd76, 0x9, 0xcb, @time, {0x4, 0x5}, {0x2, 0x2}, @time=@time={0x77359400}}], 0x120) link(&(0x7f0000000040)='./control/file0\x00', &(0x7f00000000c0)='./file2\x00') rename(&(0x7f0000000140)='./file2\x00', &(0x7f0000000380)='./file0\x00') close(r0) 2018/04/25 20:43:09 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000004ac0), 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001880)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$netrom(r0, &(0x7f0000001b80)={&(0x7f00000018c0)=@full={{0x3, {"fc9472cf295a79"}, 0x9}, [{"35cfc06ab4dc7a"}, {"1c50fa61d5b8b3"}, {"e6d816e3332ddd"}, {"8acb6392d377a6"}, {"93362d434bcf71"}, {"92ba258cab594d"}, {"927ab4fedc34c6"}, {"9b05a680e20d4d"}]}, 0x48, &(0x7f0000001ac0)=[{&(0x7f0000001940)="e7a9aaf86b5049081b257aa7171fc2061e0f09b65d8460117e760e12151801f5e6b7372b32e59ad191e31bcc0a4c064701abc2d09d74c7c72388bbb5b89815757e6e0f2f7772559777d59b35273f18d0e8c12168d87476f031300f34bbe3e086faefaca61a5978d664b0a50b55211e8d15b05e4119b396943d06ad4cbd397ea8c9ea69a172768ed335ea43b3b37c71aeaa9f9d1403708f1fce87e3c3336e4f78e78cf4970015205d606a0fd398e3bdeb653303ffd300c24a90d089d5d972d702e81c8bb8bd621913a833dfbbfcd710f559ee8f223d66abaabc9e9e2b7f1c92dcf327c7338029b7c139", 0xe9}, {&(0x7f0000001a40)="a873cbc8d023e7b93aadbf99004003079a8bd5639c01366a4a8f2a5d8697157d9608b6bec1b58849f077c4daa55ade7be52d5b97541fdd4e3d2d2fbc98cbe43256242da9d6aed310af9db3730ae6148c5c1a88dcb04607dd04617759a2419aa97bc8da", 0x63}], 0x2, &(0x7f0000001b00)=[{0x68, 0x88, 0xcf00000000000000, "f64faee6be0e5eedfa1bd3e07e499c0f7f44c132b5bd11f3e3f8f4b95896bd00edf21e8a7bc264a144e1cb6b478d6fdd875624a329390227e0e4331bd89198c91ae597082f005d3b6f50bb8a1bf7850daa"}], 0x68, 0x4000000}, 0x4000) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f0000000040)="7e82e917076b603199f016a0e51bed71345584e7bbf753ad3c988b47669eacddaf1fa03a202db37fd393d86b704d7de7855228c4356009827ce87ca82c7b3080f85f19ecbaa8f29a0c55e6b567a64c43e9e7025a3684ff83f1eb926efcb3fb695f6fcca0a0467e58895c51c2566a8543789118bf3f3376d13737b966bb47111890d4b8ed587872818d701583a9414d7e90a9fe05314191d9e5db7a7621c012214f86fd64b09f06fb3286d293b804822b12dd7fc5249ca58679842aa2b06e14e12c9ebec6430816f7996b228f09b38b68decf6508d91c814aeead4c8d659941b1a308ad5ab9c0978fb15111fe3095dee54da937ed6892ec59", 0xf8) 2018/04/25 20:43:09 executing program 1: r0 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="b0b41d1dafc016f8baf8ff9567e48f9fc534578be84ff87269bfaf0fdb093acb8dcc89b29285a981fcd550bc508cba074679f4463d8bf032c0e0f4edeab3cfb5c11ff2edd80de2168e2e3d4646e7f2320325071a5b5f056112dacceb2f183a926a7fc22b72977a4c7a8f684603b42d34eee6c1b54fa52da31411b7127de3839e9d32f99717212bc31ea2f9d733d0c97df3d26f35d844008c842a6e52630466db696254953f51b805d51db8f0d90e2ac5add7db5af7019b282a84e7b0", 0xbc, 0xfffffffffffffffa) keyctl$link(0x8, r0, r1) memfd_create(&(0x7f0000000040)='##!$+em1+self+\x00', 0x0) request_key(&(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='nodevvboxnet0}\x00', r1) add_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000), 0x0, 0xfffffffffffffffb) 2018/04/25 20:43:09 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000000c0)={0x1, 0x8}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000180)={r4, 0x82, "5cd20f78ca8bdcdc06333ce726ca6d1afaff3053fe1a7b1cec20afd87a20b33c18c3ee25209373d44eae8d7ebd69da693a469cf16156a119d0039911ad27f8b40c251ad5d58d31807f05e9e7cd76d8be7a862f5194bc0b7f699857cb9f5ee4f9d5137f618076ddf2aa4d466f3f777dcc5593cd950fa11b211bfcc7eac4ad8efecb35"}, &(0x7f0000000240)=0x8a) r5 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000467ffb)="07073c0d04", 0x5) prctl$void(0x1b) r6 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002b00)='./file0\x00', &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002bc0)={0x0, 0x0}, &(0x7f0000002c00)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002c40)={0x0, 0x0, 0x0}, &(0x7f0000002c80)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000004000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000004040)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000004140)=0xe8) r14 = getegid() ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000005540)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000005580)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000005680)=0xe8) r17 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000068c0)=0x0) stat(&(0x7f0000006900)='./file0\x00', &(0x7f0000006940)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000069c0)=0x0, &(0x7f0000006a00), &(0x7f0000006a40)) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000006a80)=0x0) getresuid(&(0x7f0000006ac0), &(0x7f0000006b00), &(0x7f0000006b40)=0x0) getresgid(&(0x7f0000006b80), &(0x7f0000006bc0), &(0x7f0000006c00)=0x0) r24 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000006e40)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000006f40)=0xe8) r26 = getegid() sendmmsg$unix(r1, &(0x7f0000007300)=[{&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000300)="dd2755e84fa6", 0x6}, {&(0x7f0000000340)="e297fa61dca2df624efb1f6be877429aed752a562902f07c201822ec9b16a03bcb35267995fa2e4a0aeb6b567b0fca831f547102bafd6219c12cfbc108e046cab757875afc2d110ceac8935a01da6173fdb52b9e718b89ae19e72b7a88c1bcebd7b8b5131b453b577044643e459c2e0a8a112136a7a55f2b", 0x78}, {&(0x7f00000003c0)="93be2f23a3a2e6e57bae93ce26474b6621401e8823c1803ae2a36e0e8405104a5f52cefaa2595380ba76d5c8e47dd8bbfe70487b6b6911779054660e55b2c295a5acb7b597539d866a38f80479ca9d135b47a18bc8fa04ed320a17cf33921c3d098cec2ca9c212d70039a2b1c26e37fcd42e8daeefcb3a92db2c3610353e23b69d48b112df8d65ed2b61b004d6d3f2d3298c8f7aa3867f3bce4764c5453365c5280af93b1d51453b12", 0xa9}, {&(0x7f0000000480)="c7f2f913114fdeec887301273da0fb505e5c2950901c42f5106aadaa5fb60c8f943b175bb83bd2e74e149a4207cc51da34ad031b7cc9b13d08aa034a58ed3f185a0791f53c10008ddba50060e1c2a8bad016596eedbaa8d4528b16d4c7ba95580da43b87548dca6fc538", 0x6a}], 0x4, &(0x7f0000000540)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x40081}, {&(0x7f0000000580)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000029c0)=[{&(0x7f0000000600)="867f3559b4f75efb935298d2ba2ec34695e686fd97402de02e09eedb5993d1d7480a28ec35f7b7b66d5433d759f83802e16a14d5f1cc1cc4f62b4728632362c1b9db4291ddea216f279b2db2820480226afa4ba32b32f8d66e1937f8ca1ca93288bd7f103a71d1f07c539f4866f7219e1bbea89b3796312972d33130fbb86d7d49092e8e351cac48110d302c8e6857bb863853e6a5b787abb1", 0x99}, {&(0x7f00000006c0)="c106b5822aed7879c7edfd1d459b183fb1a08b78f1c6f7323d69a9f3ba96fcff3be8b12880a3987875ae174109d728a91829ac162e167035865a57a3e91b2145d94436b79ed5aa6a46ca7493ba276568831596abb590f070238ef82a2451d88e4b55d02f4a9cd56843b650ff0887afb8b3e7a52f87855d37ea6dd03d9a520396fc1100cbf15120f8a7343fe58c0c33b2829a88b6747a2fefa39ac8c5ddfeb9ba551778815cc462a5f6795fdaa0ca0676a67b321e041a0c5bfd08b2b205edff572b22cb7feb8c7c71dcf891404d8831afdda481d240862644ea4833764bba1a66fb8f0782ea9920acdaa54f6565bb8e113abde7e417405b", 0xf7}, {&(0x7f00000007c0)="c8d7cd6fb74909045b1c164687c1cb2e13dbc7bce9d4dd9409b7c762b75265a5289e02f4198eec683e30051b774632", 0x2f}, {&(0x7f0000000800)="cd6e38edfcc12845e2ed46d2e8d38b1718de3403ea39f9f61634892f3daed681aab600126cb1621b3a46224b800921525909ced2831da355fce4c050d3f73c74692dd7286c5558fc92d9d94de72d5682ceaa07997decc8b37481d587e53ef99327a153f4c1f150a5e553560825e8b33d8c4c8ac79488404d094eef8d1664eca0ad0db3a4", 0x84}, 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0x1000}, {&(0x7f0000006840)="59e6fe6c727e54579524b587a49828de39b21ccf4a8c902eb28a6b0d9d7619df3ea57553e9826d680324cea37790", 0x2e}], 0x4, &(0x7f0000006c40)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x40, 0x8000}, {&(0x7f0000006c80)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000006e00)=[{&(0x7f0000006d00)="e16c4fe4812c64ad1a813eb2aa2dd34c78a8ffeb3546ffa10a57aa70d249220cf553b161fe576bdf4d944dbe14dcf0af249c39a46b1c4d76682bceca3c7f98ee5c539b1f4d35b2c1009085f07b90edd1e637a43a661df466dd278aa7ff25dd79dcab30ce3841aa459f523921159502756377b0191674032b2fddb933c2ed45793b0816b4859e073d63d645dbadf4155a8cc0479a184011f2a2d3d668078d8bf58ed30228a5c75df4e686b1fe6d40b13ee1d0641391d6a9d88d4be8c51d909c2e4bc0cc0059400868c7e80c32926d17edb08517f480c4c58d0518ada8eb25989f4ab4562a603ffaf9f6d80a8c99cc525049f33c6e70", 0xf5}], 0x1, &(0x7f0000006f80)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x20}, {&(0x7f0000006fc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000007280)=[{&(0x7f0000007040)="c43ce871eebcc858436723091cec", 0xe}, {&(0x7f0000007080)="58e78c", 0x3}, {&(0x7f00000070c0)="976ff642dd67729c3b91e9d84eb6f884a5d58b0d428be2200e0e39316fa7c1ce93474a063bc368f5a5a49252303de3259b0a59fa67c9e22a", 0x38}, {&(0x7f0000007100)="b640392673cf634f5f11ecf25d025615ba9cffd1a24f427388b18d55e50c5b9872669f8bc015306f0d08555e1674471dcd330d63a86d647ca72cf8c839b726697d67f27fd396ca9e5456898badb52c8fa13f310c1fada08fa3ecd972de31a8a3d0515edde8cc2f20492e48d1182723d9abc3f9789601ff80494d27ee4c7f0899f116c841649abb4b57bd5ee76a554daf07fb0fb588454073412fe353a33f912392fcece22c4b7075d719d26cfb0f3087c4e2c6f0a205965fdcc8d29a520bcf091f25dffb", 0xc4}, {&(0x7f0000007200)="d93744faa832814a1d858a916eac9ac7de0415b97895295e6b375dca7e59a163379dca6c79926f634c73bc53b3ae596cfc6693c3af3aae9e3ba4459da9dbadb56fbd164f4d182be1821da304d487e487ac54ff83ae2696c91ea48b23c7cd9bdfcedb61e404287433410e5972f625", 0x6e}], 0x5, 0x0, 0x0, 0x20008000}], 0x7, 0x4040811) 2018/04/25 20:43:09 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@int=0x6, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180)=0x400, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$evdev(r1, &(0x7f0000000080)=[{{0x77359400}, 0xffff, 0x1ff8000, 0xda}, {{0x0, 0x7530}, 0x26, 0x40, 0xc9c}, {{0x77359400}, 0x2, 0x9, 0x6}, {{}, 0x4, 0xffff, 0x8}, {{0x77359400}, 0x3, 0x8, 0x20}, {{0x77359400}, 0x7, 0xfffffffffffffe00, 0x7}, {{0x77359400}, 0x0, 0xac, 0x1}], 0xa8) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) 2018/04/25 20:43:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40200) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:09 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) [ 81.066914] IPVS: set_ctl: invalid protocol: 54 0.0.0.0:20002 dh [ 81.086827] IPVS: set_ctl: invalid protocol: 54 0.0.0.0:20002 dh 2018/04/25 20:43:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x6, 0x200200) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000300)) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000400)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x2, 0x800000000000, 0xffff, "21d31136af4b1b47928cd2dcf76dfe798cea1094097aa60f1891114161aba3117591eb4afc69fdb3572353082582c281ab4ebb2e2a559160ae74542976b895", 0x21}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="5500000018007fbdca2d1cb2a4a280930a06000000a84308910000003900080008000a00000086c18bbca30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000100)}, 0x0) 2018/04/25 20:43:09 executing program 5: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x82) fchdir(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x100000002e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) seccomp(0x1, 0x1, &(0x7f0000000300)={0x2, &(0x7f00000002c0)=[{0x3f, 0x1ff, 0x0, 0x5}, {0x732, 0x4, 0x5, 0x800}]}) getpgid(r2) socketpair(0x5, 0x2, 0x6, &(0x7f0000000340)={0xffffffffffffffff}) socket$unix(0x1, 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000500)=""/18) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) epoll_wait(r5, &(0x7f0000000180)=[{}, {}], 0x2, 0x9) socketpair(0x1, 0x805, 0x0, &(0x7f0000000380)) r6 = syz_open_procfs(r4, &(0x7f0000000200)="b19ecd793ed3230669742f6d6366696c74657236005bbef969d0c0ca82c6c8f05995f5531d68") preadv(r6, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/58, 0x3a}, {&(0x7f0000000400)=""/140, 0xfffffd84}], 0x2, 0x0) 2018/04/25 20:43:09 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000180)={0x0, 0x5}) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/25 20:43:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)="8f82607b0f94163f129bc799ad54f1723ba5ba5a5f6124800ad4c6ce87bef6fecb", 0x21}, {&(0x7f0000000080)="b1dc5bc6407d37feec94530ce60e1782", 0x10}, {&(0x7f00000000c0)="c59af31483dece82fbdb1016790473da5bc49294a8f23647f91635b8b8c8e1420192f128532867b55e8744b68e8985caedce9c6899cd4fc58906b99f171dc9b5225cb7ab4a6c0f0ce1b1e8d2c1fac91dcc1883d43aaa6b3acac2303798937288525d277fc7edb73589e8b8335a5a7c996c4aea73e9971db69ae6a31d284be059e72f9fa0cbfa31357fee4e00214783b4fa3574a1661fe220be3b7b234e3a7d17356aa02b58ac6d3bcc806ea86ceff2a09467f1bb2f5d8430318d66acae3f1e2ae0524da7119d987256e1f3a6dd04f9bca508b7430f4cc349d35145f838df492c13a0ec21035cd1cbdfaae889cd", 0xed}, {&(0x7f00000004c0)="3b4750e0eb0124a8c87cdfd602987008a5a08c1ca4504f9b8d9d4dc62afa566ceca754dbc70256105b874be7b813b871bd8fce9e3e5a46ba4476531eb249ae17b9f191b60ddea55b2123206d0b7fff0d411a64564f08191c1ef4f3f2320e3389055521052fe26d4afbab8543262f575945397030b538f52b3da25c0c99e87dcbdd63a1a0", 0x7c}, {&(0x7f0000000480)="4de4213796a3c72ff67b", 0xa}, {&(0x7f0000000280)="49b222f3c7a1bdcfcd242cfd8b093de74ee07d4fdee07f6380b221dc4aae2a193049093917ec80473d39c8e0c662e06abc599f249e0a25ff2f0b9b1fee60c49cb194d1c108efc2187bcb383f366de9cc02e2f68d8037ca3eaad9a8d2a399f7529018dcff93e28b869fcf60a3b23565de2632f007c88e7a8247543803ba4215849327426cf54d718c47187ce1d51eef88c93c40729876a6f67784b7af2e629b653099859b2fec0fea472ca661ffd27e8ea8da69188ec705d4cf", 0xb9}, {&(0x7f0000000340)="06f3f40e35da8e21eb101c31db69075be18e4df4ad702cdb1d4a0cea42e69f22f6f128c92d801f3645d05d", 0x2b}, {&(0x7f0000000380)="ccf547cc9e8c1fc5c5f4995a5956ec90e6b328be", 0x8}], 0x8, 0x0, 0x0, 0x4000000}, 0x20000000) write$fuse(r0, &(0x7f00006a0000)={0x18, 0x0, 0x0, @fuse_bmap_out}, 0x18) 2018/04/25 20:43:09 executing program 2: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x8001, 0x0, 0x0, 0x5}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000180)={0x1, 0x6}) memfd_create(&(0x7f0000000140)=')lo\x00', 0x3) syz_open_procfs(0x0, &(0x7f0000fd1ff6)='cpuset\x00') ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000100)={0x1, r2}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000240)) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r3, r1, 0x5, 0x0) fcntl$addseals(r0, 0x409, 0xe) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000001c0)="c670208b56cf79293858151484196e47039f674c37f46d80aa4df11a939d7f3085976a5cb9c01713a37613b5da82347b7e138651321876") getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) vmsplice(r0, &(0x7f0000002200)=[{&(0x7f00000021c0)=']', 0x1}], 0x1, 0x9) 2018/04/25 20:43:09 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'team_slave_1\x00', {0x2, 0x4e23, @rand_addr=0x5}}) socketpair(0xf, 0x6, 0x401, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e21, @rand_addr=0xfffffffffffffffc}}, 0x7fff, 0xffffffff, 0x0, "b46677f7dd6f712fab1230c98ea80dd338dfb0f1b726fbe6f254f57806ec50cff8287d269537a3d6408e363c480dc1aadb531fd6cf87b8e40c978370fc7c002324a7f6d91ac4ce451ddb89ff7e7bc001"}, 0xd8) sendmsg$nl_xfrm(r0, &(0x7f0000001040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000b80)=@acquire={0x16c, 0x17, 0x21, 0x0, 0x0, {{@in=@multicast2=0xe0000002}, @in6=@local={0xfe, 0x80, [], 0xaa}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x2}}}, [@tmpl={0x44, 0x5, [{{@in6=@ipv4={[], [0xff, 0xff]}}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x16c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r3, 0xc7, "14c1c4a49d050299b5ee28ef892bc5cc9c8024dfa2e45bf565541b9c8e999fb580694217aa68b1db0600e0a4774d6c9f5fef45fed70b07997bd283c959789eca15f8ac519f675986049032eea72c65259112058185e1275b4f3109f88457f93a05ab6bdf2b821274e07d4903205ee379121cac9df10894cb983272d647555b57a0401c31a4c9ad18d0b72d892552c9992ecec87a153b22b5f7795e81401dee7ce070624f08d2c960bece5097743864ab72635ecd83931a23ae26d51e2fc7258c32a09c49ee655a"}, &(0x7f0000000340)=0xcf) 2018/04/25 20:43:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40200) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000891}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x88, r1, 0x200, 0x70bd29, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xd7ec}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xb}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3ff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100000000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x88}, 0x1, 0x0, 0x0, 0x8001}, 0x20000000) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="390000001300090465000000000000007f0080400400000003000107000000141900040000000e9dc155c21366f1000000000400000003f500", 0x39}], 0x1) 2018/04/25 20:43:09 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x46a7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:09 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x22600, 0x0) setsockopt$sock_void(r0, 0x29, 0x4000000000005, 0x0, 0x0) 2018/04/25 20:43:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40200) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:09 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x3}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) dup(r1) ppoll(&(0x7f0000a0ffe0)=[{r1}], 0x1, &(0x7f00001a5ff8), &(0x7f00001bcff8), 0x8) 2018/04/25 20:43:09 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x141000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4209, r1, 0x0, 0x0) 2018/04/25 20:43:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008c0000)=[{&(0x7f0000000100)="2900000018003109002000010020e706020000e300ffff06800000000c00080004000200f0ff000001", 0x29}], 0x1) fcntl$setsig(r0, 0xa, 0x2a) 2018/04/25 20:43:09 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x80800) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206000000a84309692500080004000c001000ca8a9848a3c728f1c46b7bf7e53d31afc11338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) 2018/04/25 20:43:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/icmp\x00') r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="00d753e0ddaa47", 0x7, 0xfffffffffffffffe) keyctl$instantiate(0xc, r1, 0x0, 0x2af, r1) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000000bff4)={0x5}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f000000f000)) poll(&(0x7f0000016000)=[{r2}], 0x1, 0x0) 2018/04/25 20:43:09 executing program 7: r0 = userfaultfd(0xfffffffffffffffd) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x81, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x1f) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) 2018/04/25 20:43:09 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c00000001040101ffff1f00ffffe3ff000000000c00010001000000000100010c8001000c0000f702000013"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) sendmsg$nl_netfilter(r1, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)={0x248, 0x8, 0x1, 0x100, 0x70bd29, 0x25dfdbfb, {0xa, 0x0, 0x3}, [@typed={0x8, 0x71, @fd=r1}, @typed={0x14, 0x11, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @typed={0x4, 0x87}, @typed={0x8, 0x5c, @u32=0x17b}, @typed={0xc, 0x35, @u64}, @nested={0x9c, 0x14, [@generic="ca6a7ec7017e72563517b885758a9160c07cf7a296dceb21c2d2", @generic="dadac05240b459e8a36fe64883417b40c81ab8f30f83f0237cb7a8f03e21248db4e93ebda6b3ec3c5c4dba534836af12e9432dfa03388bde00aa2a3bfbdae5cdbaa1c03a825523979534d9fc82fb421580bfe9b9e906ce4dd0340503b34e3568d9b03f3e461936b66ea05ae13e5bc5cd80576f1009702fc313c43b7827"]}, @generic="b9a166a51b3579c97b00cee1fca050ebeb38cdc545de02b6ab59b71083557fb90e429075980e747d2615c9a8cd4c3cdfcb5763854381", @generic="76573beda0b49f500b1f8bc57e266f264571c3b3e72d1ce603e9a5a4bd18958957791743ae7e189807f88d852befc7a474664fecb7c06f497e2289a4a2c3c1aab0f4a1529c4216e3372c279e800c5c0e72157f2d09b7d1fc347b2489de7fc66235df4994f6fecef3777424f07517b3d3b666462ce366c2379097f42d64ca3c8975789bd565d9b4e67028b5a657370f8d2640f35aa0660894883da0095db6079cbda90d3e9155b40ca53b255f0747c28dcacd8295efd2e1c371bbe8d1880fba8e9737ccda100ae287acf7583dd683e7914d6900a258459e53a4e14740013d58bd6c2732b0ab81", @nested={0x48, 0x54, [@typed={0x8, 0x50, @pid=r2}, @generic="db147c45973560b00bca78a9715367e32849e64886c661a220b360d6996e434d748701de19a85e2c20a03472b8f5eb38c348", @typed={0x8, 0x69, @fd=r1}]}]}, 0x248}, 0x1, 0x0, 0x0, 0x4000000}, 0x8040) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f38100000000e17f010002dcffc500", 0x1f) 2018/04/25 20:43:09 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) fcntl$setpipe(r0, 0x407, 0x8cf) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x36, 0xffffffffffffffff, 0x80000000000) mq_open(&(0x7f0000000000)='/\x00', 0x0, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, 0x3, 0xfffffffffffffffd}) r1 = dup2(r0, r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) 2018/04/25 20:43:09 executing program 4: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0xa53, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x2}], 0x58) unshare(0x20020000) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) r1 = socket$key(0xf, 0x3, 0x2) recvmsg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000480)=""/111, 0x6f}, 0x0) rmdir(&(0x7f0000d19000)='./file0\x00') chmod(&(0x7f0000000240)='./file0\x00', 0x100) 2018/04/25 20:43:09 executing program 0: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x3) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) dup(r0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x341100, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000100)={0x24, 0x2, 0x9}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x8) fadvise64(r1, 0x0, 0x3, 0x3) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c46a40400000000000010000000000000000000000000000000380000000000001f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e767dcf9a865eac0ae0d70862e06ca082089ebe08d15fa542c0e1a144f14cfd734c4ec67dfa05826a9b651159190e2047eecaee8e0d4bd4a3e332f69b4a3ebd88d7973769a40f645"], 0x58) 2018/04/25 20:43:09 executing program 1: mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x4030582a, &(0x7f0000427fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/04/25 20:43:09 executing program 7: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000180)={0x6, 0x5, 0xc000000000000000, 0xfff}, 0x6) r2 = gettid() ptrace$getregset(0x4204, r2, 0x200, &(0x7f0000000280)={&(0x7f0000000240)=""/60, 0x3c}) getsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000154000), &(0x7f0000494000)=0x4) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x202000, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) [ 81.398927] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 81.454260] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 81.475007] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. [ 81.506623] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 81.524812] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 81.525515] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/25 20:43:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a899d5)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) accept$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$TCGETA(r0, 0x5405, &(0x7f0000cecffc)) signalfd(r0, &(0x7f00000000c0)={0xdd78}, 0x8) 2018/04/25 20:43:10 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000380)="00ad838df49e8ab9d4e179c7a65995596ddb23b7bf1f81b4d2e557c8d4763dbe51ac32be0c356a17dc41a3ff7abc5030dbaaed0465912720566d344ab631f4f376bde58c8d01de9255cde4f49dc0912684519bdd448d6494ca1f012d27f99eb3dfed91b279f9a65566250deb98a3335cc5b44416055443d6151174b09334ecc7893f3d868da2f3a5a9761fecc462eff7c36c4439f2df4f53797ac9177f15a58fb7d628cf639477d50125f57528dba56bca02c2f7a94ec25a7e7002e3cfe4c6a445f7ed5f30f63615b9f7d7646d8998ea8d05ff0425afdc10eb49b0b4c92aa022bc4459b72d488c22c64d4f5fd47226811d05", 0xf2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000000c0)) setitimer(0x0, &(0x7f0000000040)={{r1, r2/1000+10000}}, &(0x7f0000000000)) 2018/04/25 20:43:10 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40200) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:10 executing program 1: inotify_init() r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000100)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/04/25 20:43:10 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000327000)={0x37e, &(0x7f0000fbcff0)}, 0x10) sendto(r0, &(0x7f000002af28), 0x0, 0x0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x1ff, 0x3, 0xfbe1, 0x80000000, 0x3, 0x3, 0x1f, 0x34e, 0x40, 0x12f, 0x6, 0xa2, 0x38, 0x1, 0x8, 0x0, 0x3a2}, [{0x5, 0x200, 0x100000001, 0xb19, 0xfffffffffffffffc, 0x4, 0xfffffffffffffff9, 0x404d}], "9d5eadc2c61f92fcaf442bdcb720e678301856d647d92efe1e15b63702c7d9f927e970616c4614f053a7000e21f84a1e925145993533b741a8", [[]]}, 0x1b1) 2018/04/25 20:43:10 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat6\x00') stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000280)) r1 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) setsockopt$sock_int(r0, 0x1, 0xfffffffffffffffc, &(0x7f0000000440)=0x7fc, 0xfffffffffffffecb) getsockname$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000340)=0x6e) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x4) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x671, &(0x7f0000000100)=0x4) sendfile(r1, r0, &(0x7f0000fd9ff8), 0x100000001) getsockname$unix(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) 2018/04/25 20:43:10 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="a819000000000000010000000121a4917400000000000000"], 0x18}, 0x0) setrlimit(0x7, &(0x7f0000000080)={0x16, 0x84}) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000240)=@nl=@unspec, 0xc, &(0x7f0000001640), 0x0, &(0x7f0000000800)=""/86, 0x56}, 0x0) 2018/04/25 20:43:10 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x100002}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000100)=""/85, 0x55) 2018/04/25 20:43:10 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x43) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0xffffffffffffff44, &(0x7f0000000100)=0x2) 2018/04/25 20:43:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x0, 0x400, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x4) recvmmsg(r0, &(0x7f0000000e00)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000000180)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000140)=""/49, 0x31}], 0x2, &(0x7f00000001c0)=""/87, 0x57}}], 0x1, 0x0, &(0x7f0000000ec0)={0x0, 0x989680}) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/25 20:43:10 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000000c0)={0x4, 0x0, 0x7fff}) fchdir(r0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="bb78b94c4babd96e69fba366f75e0f9b15ee1d876d933e1234164a65ded9b3c80c691905c80ab35cd76102826f1d1abe", @ANYRES64=r0, @ANYRES32=r1, @ANYBLOB="c2e0d00d790fd77cb32147bba1567eaa99cf895a635d87", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="42e528f3830ad64ba3", @ANYRES64=r0, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES64=r2], @ANYBLOB="671056e7bce97a513a6842845af58d0624ca"], @ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES16=r1, @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB]]], 0x63) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x10, r3, 0x5d) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 82.697565] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9020 comm=syz-executor1 [ 83.489700] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9020 comm=syz-executor1 2018/04/25 20:43:11 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) socket$nl_generic(0x10, 0x3, 0x10) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioprio_get$pid(0x100, r3) socket$l2tp(0x18, 0x1, 0x1) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000140)={0x6, 0x0, 0x0, 0x2, 0xacc, 0x80000000}, 0xc) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffa, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={r4, 0x190d}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) 2018/04/25 20:43:11 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40200) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:11 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = dup(r0) bind$nfc_llcp(r2, &(0x7f0000000040)={0x27, 0x0, 0x2, 0x7, 0x8, 0x5, "ee9d736f11bf6862fd6f0b415746785617221931fb3395c4421462ed2b7456fcb85d42cd9d399a7fbed71ee081a3a6bdc1f2d2b5c61f4b1dcb58d148ed3e18", 0x25}, 0x60) 2018/04/25 20:43:11 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000140)={@empty, @broadcast, 0x0}, &(0x7f0000000580)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000005c0)={@multicast2=0xe0000002, @rand_addr=0x1f, r2}, 0xc) close(r0) 2018/04/25 20:43:11 executing program 4: r0 = socket$inet6(0xa, 0x200000002, 0x0) mmap(&(0x7f000080b000/0x4000)=nil, 0x4000, 0x4000000002, 0x8c658b0c2783447b, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x7ff, 0x2, 0x6, 0xffffffff, 0x10000, 0x3, 0x4, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)={r2, 0x7, 0xd3, "26cf0ca5ec7347acd43a3159a0f9294c1c494e90066cf163c3958375199e13090a006ae75de8df9befd9a712c405087daffde3932676758474048eccb630cce7784204865448132c6f54250e66396fddc155b7aab1b6b84159ba029da01b15f9a5c019bc9597f5e76d5a216eab5db4f6f4ab2f0f8e492ceb3eb2355392b7d36d8dae2bdb415a21605ece01758d62fa6ff0176bc8a1e7f75be1ffe370e45571f43a3ec9e491a02256b8ca51f6b0f05580ee8fe079d9d13ef7f80e8ed0e7084595227573f9d12eb22c433fec03ca13a20396f938"}, 0xdb) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}) 2018/04/25 20:43:11 executing program 6: r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffd) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@l2, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/174, 0xae}, {&(0x7f0000000140)=""/19, 0x13}, {&(0x7f0000000180)=""/97, 0x61}], 0x3, 0x0, 0x0, 0x7}, 0x10020) 2018/04/25 20:43:11 executing program 5: socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/04/25 20:43:11 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000000c0)={0x4, 0x0, 0x7fff}) fchdir(r0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="bb78b94c4babd96e69fba366f75e0f9b15ee1d876d933e1234164a65ded9b3c80c691905c80ab35cd76102826f1d1abe", @ANYRES64=r0, @ANYRES32=r1, @ANYBLOB="c2e0d00d790fd77cb32147bba1567eaa99cf895a635d87", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="42e528f3830ad64ba3", @ANYRES64=r0, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES64=r2], @ANYBLOB="671056e7bce97a513a6842845af58d0624ca"], @ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES16=r1, @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB]]], 0x63) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x10, r3, 0x5d) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/25 20:43:11 executing program 6: r0 = memfd_create(&(0x7f000048bff8)="2b63708773657400", 0x0) write(r0, &(0x7f0000baefec)="c5", 0x1) fadvise64(r0, 0x0, 0x0, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'nat\x00', 0x2b, "c47a36bb0ba3ba7d86ca022f629cbec56b0849eb7f028922f326b5a7fb90c8b58391bb8965da8825004014"}, &(0x7f0000000080)=0x4f) sendfile(r0, r0, &(0x7f0000469000), 0x5) 2018/04/25 20:43:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000000050104000000000000000000000000"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000006c0)=""/245, 0x25e}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2, &(0x7f0000000500)=""/222, 0xfffffef5}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0x78, &(0x7f00000000c0)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/25 20:43:11 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="24000000210025f006f90165fffffc0e020400ac3d4b29570fdd0000fff20182a9000c08", 0x24) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x4, 0x4, 0x8f2, 0x1, 0x20}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x7fff, 0x1, [0x0]}, &(0x7f0000000180)=0xa) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000001c0)=@req3={0x0, 0x100, 0x7, 0x0, 0x9, 0x5, 0xfffffffffffffffb}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/25 20:43:11 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40200) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:11 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) r3 = timerfd_create(0x0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000001aff4)) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r5 = request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='#\x00', 0xfffffffffffffffb) keyctl$unlink(0x9, r4, r5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000)) 2018/04/25 20:43:11 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ip_vui0\x00', 0x102}) r1 = dup2(r0, r0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000001c0)=""/35) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={"6970feeb7700d3300000001900", 0x402}) socketpair(0x9, 0xa, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000140)={'vlan0\x00', 0xd818}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x4000000000000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'veth1_to_team\x00', 0x401}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000100)}) [ 83.654164] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1280 sclass=netlink_route_socket pig=9063 comm=syz-executor7 [ 83.674308] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1280 sclass=netlink_route_socket pig=9063 comm=syz-executor7 2018/04/25 20:43:11 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000674000), &(0x7f000073fffc)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x707000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x5, 0x31935cbc, 0x9, 0x2, 0x553, 0x6, 0x40, {0x0, @in={{0x2, 0x4e23, @rand_addr=0x1}}, 0xa640, 0x0, 0xffff, 0x0, 0xfffffffffffffff8}}, &(0x7f0000000480)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000004c0)={r3, 0x8, 0x92, "5b48378c9e80c109473346380eaa1665b5d2ce191ac1330c66c8d1c3df1c389d58fd2068aba86f06b0e6dcd439683b8f37c763cc8ff18f719add7972182ece948f3a6d54a6ba1c6c19bc13b7fed9b749569aedf338edd3e469082fa5add80b0aad2682b99ef789e1516d6c860fd28738d5ed9cd95eadfcd5fc6be563a991ce0abb396beaa15d060f022b96651153494a7ec9"}, 0x9a) r4 = memfd_create(&(0x7f00000000c0)='$selinux\x00', 0x1) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xac884911}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES16=r5, @ANYBLOB="00002dbd7000ffdbdf2501000000080002000200000004000500080002000a000000"], 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r6, 0x7}, &(0x7f0000000340)=0x8) 2018/04/25 20:43:11 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0xa680000000000000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0xc1, 0x0, &(0x7f00000003c0)=[@enter_looper={0x630c}, @acquire={0x40046305}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@flat={0x736a2a85, 0xa, r2, 0x2}, @fda={0x66646185, 0x5, 0x2, 0x26}], &(0x7f0000000180)=[0x78, 0x38, 0x30, 0x40, 0x30, 0x40, 0x30]}, 0x2}}, @transaction={0x40406300, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@ptr={0x70742a85, 0x0, &(0x7f0000000240), 0x0, 0x4, 0x13}, @fd={0x66642a85, 0x0, r1, 0x0, 0x1}], &(0x7f00000002c0)=[0x48, 0x68, 0x78, 0x30, 0x18]}}], 0x6f, 0x0, &(0x7f0000000480)}) dup2(r1, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) [ 83.797274] binder: 9082:9090 Acquire 1 refcount change on invalid ref 0 ret -22 [ 83.798811] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 83.839176] binder: 9082:9090 got transaction to invalid handle [ 83.853042] binder: 9082:9090 transaction failed 29201/-22, size 0-0 line 3010 [ 83.896693] binder: 9082:9090 Release 1 refcount change on invalid ref 0 ret -22 [ 83.918743] binder: BINDER_SET_CONTEXT_MGR already set [ 83.924890] binder: 9082:9090 ioctl 40046207 0 returned -16 [ 83.934136] binder: 9082:9106 Acquire 1 refcount change on invalid ref 0 ret -22 [ 83.942016] binder: 9082:9106 got transaction to invalid handle [ 83.948553] binder: 9082:9106 transaction failed 29201/-22, size 0-0 line 3010 [ 83.963529] binder: 9082:9105 Release 1 refcount change on invalid ref 0 ret -22 2018/04/25 20:43:12 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x100000000080000) r2 = epoll_create1(0x0) r3 = epoll_create1(0x80000000000) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f00008c1000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000021ff4)) dup3(r2, r4, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0], &(0x7f0000000200)=0x1) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000003c0)=@int=0x80000000, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000a80)=""/97}) r8 = accept(0xffffffffffffffff, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r8, &(0x7f0000000bc0), 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f", 0x6a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001400)=ANY=[]}, 0x78) getsockopt$inet_buf(r5, 0x0, 0x2f, &(0x7f0000000280)=""/71, &(0x7f0000000000)=0x47) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r10, &(0x7f0000379fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f000068b000)={0x14, 0x1, 0xa, 0x1, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) sendmsg$nl_xfrm(r9, &(0x7f000000b000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) getpeername$inet6(r6, &(0x7f0000000040), &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x16, "0e90cae78759d1b9d17107a8a560e195ac5afc0ded5e"}, &(0x7f0000000500)=0x1e) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000600)={0x180b06c980000, 0x83, 0x1, 0x9, 0x4, 0x0, 0xbc, 0x0, r11}, &(0x7f0000000740)=0x20) bind$inet(r1, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2b) syz_emit_ethernet(0x0, &(0x7f0000000840)=ANY=[], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x8bc]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000000940)={{{@in=@local, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000a40)=0xd) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xfffffffffffffdb3) 2018/04/25 20:43:12 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001840)='clear_refs\x00') prctl$setname(0xf, &(0x7f0000000200)="65fc90200800000000100000b105e289af243df7182101735c6abb7b6b56e16888e0d122c28640877e07fae15bcb089ae584cab31af63423688177e251e033b3d5edde6563dda52ae5951cb83aef594c028ffee556bc453c90dc862933bcec174c927016eadb1d5a9942d27a0be401bf716a3b1cd589cd9fa295c4e34871930c3d10217b21bef8642867e94dafdc92c839ac4cd08e49eb80ad03aea531f6f13ff398ecfba6b9ff35c3857f80ce9150298378") ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x26, 0x0, &(0x7f000000df48)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 '], 0x0, 0x0, &(0x7f000084b000)}) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0xd21, 0x8}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00003cb000)={0x4c, 0x0, &(0x7f00001e9000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000495000), &(0x7f00000fd000)}}}], 0x0, 0x0, &(0x7f00002f6000)}) 2018/04/25 20:43:12 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x1f}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f00000011c0)=ANY=[], 0x0, &(0x7f0000001400)=[{&(0x7f0000002000)="5e9b6d6eda21aa4392a6823002d21dbb2eed093b9c", 0x15}], 0x1, &(0x7f0000001440)}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000001ffc)) 2018/04/25 20:43:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_newneigh={0x30, 0x1c, 0xf09, 0x0, 0x0, {0xa, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x2c8}, 0x1}, 0x1) 2018/04/25 20:43:12 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x280400) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'veth0\x00', 0x200}) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x1}) r3 = dup3(r1, r1, 0x80000) ioctl$TIOCNXCL(r3, 0x540d) ioctl$TUNSETLINK(r2, 0x400454cd, 0x30a) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x1}) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x1ff}, 0x8) 2018/04/25 20:43:12 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000300)=""/4096) 2018/04/25 20:43:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40200) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:12 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x60}, 0x1}, 0x0) 2018/04/25 20:43:12 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) readv(r0, &(0x7f0000000100), 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0xf0a, 0x4) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) dup2(r0, r0) 2018/04/25 20:43:12 executing program 7: exit(0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000100), 0x0, 0x8651}], 0x0, &(0x7f0000000200)={[{@nombcache='nombcache', 0x2c}]}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) accept4$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x80800) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) 2018/04/25 20:43:12 executing program 4: fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000600)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000005c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000003c0)={r2, 0x8001}, 0xc) fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="363c51940180ebe7753205aff0fa0447a66dafe9356a7523588002a93724a0e1fe2d1192f3e19aec4d078b2ab1bb0365360f1339aa1b80de79356570d0a6b7a6025c471e7b8514989fa1e6746581add1157d812fd9ef438b5cd74178ad1fa3bb6cff15a3ede5d306b4f8d977fd65146e99d0c2b2c1d5f2c62577c3c094b374cc50eafec5b0a349c4b04ad425b5dd4d51856e426f359338dbcbe939c9da32b8ffb1f84e3df8dca651656e7818d949b14b5560d71c92335881a988a06f5c2b798dad13916946e32139ede4df933f525428b81464aea9a3c66c410bc4718ba27dab77cee9c682d9dcba6fdd36e36057a6bda603998e69e4aa516c825653071d26d991b749e7b19c2f076a0dc8f0240aabfae82984f0ee5172a6d18e0de0c1f674e57e4a71c0093db907000000000000000000000000000000", 0x137, 0x0) fremovexattr(r1, &(0x7f0000000500)=@known='security.selinux\x00') getresuid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000740)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)=ANY=[@ANYBLOB="59dfaa83", @ANYRES16=r5, @ANYBLOB="040228bd7000fcdbdf250a000000040003001c000200080007003f0000000800050008000000080009007f0000003800010008000900510000000800080000020000080004004e22000008000600777272001400030000000000000000000000000000000000"], 0x6c}, 0x1, 0x0, 0x0, 0x4}, 0x44) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000780), &(0x7f00000007c0)=0xb) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x1, 0x4) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000002c0)=0x8000, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000640)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000800)={r6, 0x80000, r1}) 2018/04/25 20:43:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 84.494944] binder: 9119:9133 got transaction with invalid data ptr [ 84.515273] binder: 9119:9133 transaction failed 29201/-14, size 8192-0 line 3152 2018/04/25 20:43:12 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="13cbc8655646969f1bd5be4e9abe179158f4450728951cb2c4dca01d9d9b86813a6524029edd4012acd607b938d94a5e3a8b7bb0a395d222bdb09f349ca12ae719417a3b65f30c9a1118fb362864d0d7b77f9c12542e83716dfdc2622a27d4d7aae6a83d5ca2bed5474696f49f2c0bbec557244fe37a9bff608da2a218738fbc84184b9a05b5659b9c3ecec10097193e04b5ff24d9c5cad231039042fd4b885fefbf36b05ac535aa74e2f1ce2e32e2c0715945ef398170af073452f88a15d77a7b95b5f59e061813791dda11f15ba7b83c73f11cb81fd3b85e0679723b5d3c9a9e818e89989aad1273bc2bf66983", 0xee, 0x40001, &(0x7f00000001c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000080), 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0xf23, 0x0, 0x10003, 0xff}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000040)={r2, 0x3}) 2018/04/25 20:43:12 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8, 0x10000) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x1) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000011c0)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x21}, 0xe2}}, 0x4, 0x800, 0x0, 0x7, 0x10}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/04/25 20:43:12 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000000000)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x78a, 0x8000, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$packet(0x11, 0x400040000000003, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) inotify_init() sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001ac0)="f0b7c1a5fa83f4439fab514bc20b0861f11700d2076e86f10252a15bbe62e08817e02e53db7733a3c80ce086e17d4f026ee632d4ee0e07254651de60fa7d513933eaa4f81c43", 0x46}], 0x1, &(0x7f0000000200)}, 0x0) 2018/04/25 20:43:12 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:12 executing program 2: r0 = inotify_init() pwritev(r0, &(0x7f0000001480)=[{&(0x7f0000000200)="01eef06e8d401c4d150ea6f6b05b7a63a17c1cf620cb31c81cb2a12279976fe84147a4d88889c2e710a119f0a0fb56ba1970a9e19a4ff70a126cc3352801c73f9a2d50f2e8397b9c3c9e29d5d5c4b451e440617d34c82d92cdf572c49577108bdc25fdfe737c1bd7b6b3d4150da26e389f155c0473ffd7bea9eee28f5d381ca7ad4b56b60287da062170ff43cdac3e6f51adced19344f27cc35cd1bf42fc03304b03f6e02b56634a8e0a89c2da1a15eab924d7d07eef81018bf3c9847944636f87fce7ac1caea895af5144017fea04c9c1f3d40864dfb587da21f9583c719581f4ac03073ac6cd53af78bd", 0xeb}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="0c8cb559a1d1ad0c2956e03bfd25d378c6e15e8e67d0a913b5ba62131608ae087bb8a1a0be2241580ebce478f64ecf8e778bc4cc609e0af387c7b1b1b01ce5bc48ff8414b2f3d7fcd25fc547362f25283948ad1a01055373ba2dcc78928f0361e34b56f32909434afb2ff2e10081ef501fcbecded3458264b21d99a9b960f36fee55fbc922633f5900a1e50ce9dbbf00fbceb1fc96e5a624a988588abd6f8ee6c505b928", 0xa4}, {&(0x7f00000013c0)="84bee7702d679c2873b3a28f7e554a0202be821a073e1b8121cb06ac47d959e16962f03cf456f03ea9bff566ae2752f77f410dd960cb142a2926b121998e2e022db2c813cc073eaab5dfd4117d54cae6c2fdb4b73fdd27152a92f125ef17b613a62883f18eb404771eff6ff3304a82a56094352697a68f4da4683d143a3b4dfc1a5c7622f544ca47475d043376e0ddaebdf078731c", 0x95}], 0x4, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000040)="a88d7226e65884cde1cf70a9c400539691ccfa80b752b79ba5cc410beaf519ad88b8118a5cc6598766a7ccde861be8c6219ad7b96a7be3c129f9acf53ceeacd2c961e43f49076def9262ab6adcdfb634d1a822a8f6970140b911f0754322c4e2ad47f22da8f3d3e7556564b4d56cc524291de14b3b0230803a7fb088ffe1bf624818be7d2fb27d9b509e0a8eb2142e5231b02387845daa144a3ad0728f4aa4a9be6d47961a1f741c8426bbeab50f57b420989df26abba5473f1ab45c1782be5def32fce94058c4cf14a9c631b93be614026fa4e0af2c6b3bb517d2c530b0d6bddb7fc5c7a4709e9306c6219f02ddd4d457055cfa6a") getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r3, &(0x7f0000004100)=[{&(0x7f0000002b40)='8', 0x1}, {&(0x7f0000003c00)="086539c8c10ad7e4492720668f0b57344da3c31cd6d82cd9e5d0e4c037fa2c8cd8c183d88436d4919fa7b914e1ab1e06ab540e0ee97f5acb0f24b51aa71b571f0c689d196c04edceee993dbccebc6471f34abbd693a2f590c305e62dca8fe239eb864bfe40e1d6ce1340ce", 0x6b}, {&(0x7f0000003cc0)="521b1e19976305466a25eed1fe8862a6f8aa40cc84fdba16689ab9a75466b71833fb2cd6294209e53a3553bc60553c5052eedba7f18c08ced0a7c2cae4fd8ea57716764b5ef45e5ecd8443fa5813a0fa1d", 0x51}, {&(0x7f0000003e40)="55c8ed484ef74138d9d52c24bf32e1d30d002fef6a6c2c09eabbe90113ae51982e2659bd6453260160b1f5575710ca42730e813e433bc69e552f4a5095d2c12f9393de7cd904640493d17574542c1c6657970916980ea349ba5b205cc8649d34e3b33d2a4bf502369de1cc9fd1ff63272243b9bc7515cfbf0c5fa8e49158f874789e8d4774c8eb9aa4f12826fb2cc138078ffd20f97c2806b7104cf9b8e339d7bff722a73ca57cf6516e3b04", 0xac}, {&(0x7f0000003f40)="2e93b431f7cbc292cbb07e15089b2eba0510bbfe4e11f2815786219b9dcc50309a729dd70f2fb7e03b4aa0eb56edf70c2668b43d7edf0305b63f18f46bed76e5ab2634d5433f79bbacfa38ff0064d83e52810b8986c46cef025426027f502090cd5267a41fabff1bc85df211b71fa92b26b4397011f0e15e158486e98f2184d0e4316bb4ab56909ca0461c16f70163e63d802c0e5a013d19baeee00b5ef54884ae5a3132379a0e560a6740f289ad4de4fac0810a01de1e87a0ced02977dbf0ecd580956ef85059806988b55b947d22197f85", 0xd2}], 0x5) exit_group(0x400) [ 84.545177] binder: BINDER_SET_CONTEXT_MGR already set [ 84.561212] binder: 9119:9148 ioctl 40046207 0 returned -16 [ 84.574585] binder_alloc: 9119: binder_alloc_buf, no vma [ 84.574607] binder: 9119:9133 transaction failed 29189/-3, size 8192-0 line 3133 [ 84.589849] binder_alloc: 9119: binder_alloc_buf, no vma [ 84.589871] binder: 9119:9155 transaction failed 29189/-3, size 0-0 line 3133 [ 84.688413] binder: undelivered TRANSACTION_ERROR: 29189 [ 84.694668] binder: undelivered TRANSACTION_ERROR: 29201 [ 84.705435] binder: send failed reply for transaction 13 to 9119:9133 [ 84.712719] binder: undelivered TRANSACTION_COMPLETE [ 84.717844] binder: undelivered TRANSACTION_ERROR: 29189 [ 84.723345] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/25 20:43:13 executing program 4: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, @loopback}, &(0x7f0000000280)=0x10, 0x42c7e72cc5068361) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @rand_addr=0xff}], 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f00000000c0)={{0xff, 0x8000a}}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000300)=[{0xf, 0x2a}, {0xb, 0x1f}, {0x3, 0x7ff}, {0xa, 0x3f}, {0x3, 0x5}, {0x0, 0x8}], 0x6) accept$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) 2018/04/25 20:43:13 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:13 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001dc0)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xffffffffffffffc3) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=r1], 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) pipe2(&(0x7f0000000080), 0x80000) 2018/04/25 20:43:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000614ff2)='oom_score_adj\x00') syz_open_dev$sg(&(0x7f0000002ff7)='/dev/sg#\x00', 0x0, 0x0) mlock(&(0x7f00004fa000/0x200000)=nil, 0x200000) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) 2018/04/25 20:43:13 executing program 6: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file1\x00') r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0xb, &(0x7f0000000000), &(0x7f000093affc)=0x4) 2018/04/25 20:43:13 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000006200), 0x0, 0x0, &(0x7f0000006440)={0x77359400}) r0 = syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[], &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x42, "4fb51cadc37a66926ce7dc3326a084dc30583720bc4b0c273147535502f81c298b353aad3f69be247c94cee85bc1db31fa87d1525e28327b12f94fc00bab0d33db13"}, &(0x7f00000001c0)=0x4a) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000200)={r1}, 0x8) mlock2(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000300)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f00000004c0)=0x947c, 0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) set_thread_area(&(0x7f0000000780)={0x6, 0x20101000, 0x6000, 0x8000, 0x101, 0x8001, 0x4, 0x5b3fef5b, 0x9, 0x7}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000740)={0x10, 0x0, &(0x7f0000000600)=[@dead_binder_done={0x40086310, 0x4}, @exit_looper={0x630d}], 0x6b, 0x0, &(0x7f0000000640)="667529c48dd3b05a12f97fa428f870a3ffe77234b4e1ad8e1f85953fc4d1742777f33746635d61202afd417f756860f0c913625604a80750a4668ded7adb664b6a323f8f7609e6c548a179e6dea11811b0c3aa59d6acaa80021831c37c9fa6a5de029fccee052b88fb7bc1"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000280)={0x18, 0x0, &(0x7f0000000240)=[@dead_binder_done={0x40086310, 0x3}, @release={0x40046306, 0x3ff}, @enter_looper={0x630c}], 0x23, 0x0, &(0x7f0000000340)="43050cdb04ce335ab0c13030b7d93eeddff3588fd0d480eb82f409031e79578b93b5d2"}) ioctl$TIOCCBRK(r0, 0x5428) kexec_load(0xff, 0x0, &(0x7f00000002c0), 0x370000) 2018/04/25 20:43:13 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="89070400006eff8907b0810347", 0xd) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x5d, 0x9, 0x1, 0x80000000, 0x20}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x401}, &(0x7f0000000180)=0x8) 2018/04/25 20:43:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000d12000)={0x1, 0x4, 0x7fffffff, 0x7f54, 0x8, 0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r0 = eventfd2(0x1, 0x800) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000300)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) timer_create(0xfffffffffffffffe, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e23}}) fcntl$setstatus(r2, 0x4, 0x42000) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000815000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f7241746d705f743a73302073799074656d5f753a6f62766563745f723a756e636f6e66696eed91e075d7bc4ef9293045d879e565645f657865635f743a7330203700202f75"], 0x55) timer_create(0x0, &(0x7f0000abdfa0), &(0x7f0000db3ffc)) timer_gettime(0x0, &(0x7f0000964000)) request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) lchown(&(0x7f0000000080)='./file0\x00', r3, r4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r5 = dup(r2) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r5, &(0x7f0000003c40)=[{{&(0x7f0000000680)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000700)=""/46, 0x2e}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x2, &(0x7f0000000780)=""/51, 0x33, 0x800}, 0xffffffffffff0b8b}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000007c0)=""/64, 0x40}], 0x1, &(0x7f0000000840)=""/158, 0x9e, 0x2}, 0x8}, {{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000900)=""/171, 0xab}, {&(0x7f00000009c0)=""/48, 0x30}, {&(0x7f0000000a00)=""/135, 0x87}, {&(0x7f0000000ac0)=""/208, 0xd0}, {&(0x7f0000000bc0)=""/69, 0x45}, {&(0x7f0000000c40)=""/109, 0x6d}], 0x6, 0x0, 0x0, 0x80}}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000d40)=""/120, 0x78}, {&(0x7f0000000dc0)=""/98, 0x62}, {&(0x7f0000000e40)=""/46, 0x2e}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000e80)=""/47, 0x2f}, {&(0x7f0000000ec0)=""/33, 0x21}, {&(0x7f0000000f00)=""/3, 0x3}], 0x7, &(0x7f0000003000)=""/224, 0xe0, 0x2}, 0x8000}, {{&(0x7f0000003100)=@l2, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003180)=""/140, 0x8c}, {&(0x7f0000003240)=""/217, 0xd9}, {&(0x7f0000003340)=""/247, 0xf7}, {&(0x7f0000003440)=""/31, 0x1f}, {&(0x7f0000003480)=""/203, 0xcb}, {&(0x7f0000003580)=""/87, 0x57}], 0x6}}], 0x5, 0x0, &(0x7f0000003e00)={0x0, 0x989680}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000003e40)={'ip6gretap0\x00'}) sendmmsg$unix(r5, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x6e, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1) 2018/04/25 20:43:13 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:13 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000140)=0x1, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x60080, 0x0) r2 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r2) connect$vsock_stream(r1, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x1) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000180)=ANY=[@ANYBLOB="01000800aaaaaaaaaa10aaaaaaaabbaaaaaaaaaabbaaaaaaaaaa14aaaaaaaaaabbaaaaaaaaaaaa0180c2000003aaaaaaaaaabb"]) poll(&(0x7f0000000340), 0x0, 0x20) shutdown(0xffffffffffffffff, 0x1) 2018/04/25 20:43:13 executing program 6: syz_emit_ethernet(0x9e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "eb66a1", 0x68, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[@srh={0x2f, 0x0, 0x4}, @routing={0x0, 0xa, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @mcast1={0xff, 0x1, [], 0x1}]}], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f00000001c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xbae]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000100)={0x1000, &(0x7f0000000200)=""/4096}) 2018/04/25 20:43:13 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@migrate={0xac, 0x21, 0x323, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@rand_addr}}, [@migrate={0x5c, 0x11, [{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@dev={0xac, 0x14, 0x14}, @in6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0xac}, 0x1}, 0x0) 2018/04/25 20:43:13 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 85.631783] binder: release 9196:9205 transaction 17 out, still active 2018/04/25 20:43:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x1, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000780)=0xfffffffffffffff8, 0x4) writev(r0, &(0x7f0000000e00)=[{&(0x7f0000000800)="1a9fec1221", 0x5}], 0x1) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000640)={0x0, @broadcast, @multicast1}, &(0x7f0000000680)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000b80)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000006c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000c80)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x4e20, 0x1, 0x4e21, 0x6, 0x2, 0x0, 0x20, 0x2d495972a662780e, r1, r2}, {0x7, 0xaa4, 0x1, 0x9, 0x100000000, 0x1, 0x3, 0x4}, {0x6f0, 0x9, 0x1, 0x5}, 0x6, 0x0, 0x3, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x21}, 0x4d6, 0x2b}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x34ff, 0x3, 0x2, 0xbe, 0x3, 0x8, 0xa6}}, 0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000840)='lp\x00', 0xffffffffffffff55) pipe2(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000ac0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}}, 0x80000000, 0x400000400000}, &(0x7f00000007c0)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000740)={r4, 0x4, 0x2}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) syz_mount_image$hfs(&(0x7f0000000580)='hfs\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001300)=[{&(0x7f00000007c0)}], 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="00efb1e120cfb1e4e5577b99bb60ffc7f8612ac9e60f703a69b9bd9e7520bfa4df5291c3db9c35cbc1294d8609bef3fc51e7a84f94c7f0339ef6a8fc48a3fdb559be4ac6a40fe96410cde2f043c45391b8144f93ed8c3cbda4339377d18e62471676551f4da0741699100b8162d2baf7172be45f2948ec1a7a58dbfedd0f6f55ac4c871b966bfede0d818366d1e1ad4ca2054bdd7569fa01b937066a3ab0b836b697eb116d9aa17eb11bd2837414bd409e04a459c2ba8a3793d9c11a0a"]) sendto$inet(r0, &(0x7f0000000040)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc08", 0x53e, 0x10, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0x3ed}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}], 0x4, &(0x7f0000c27ff9)=""/7, 0x7}, 0x0) [ 85.699750] binder: undelivered TRANSACTION_COMPLETE 2018/04/25 20:43:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x400000004e21, @multicast1=0xe0000001}, 0x10) inotify_init1(0x80000) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0x95, 0x20, 0x0, 0xfffffffffffffd42) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f00000001c0)='./file0\x00', 0x4, 0x2, &(0x7f0000001240)=[{&(0x7f0000000200)="a1888dd476cb16e76bb21bf4bed8f7271f3d4f08b7ebd1e71956e805ca8388858312caafd9407bde5a28739cc4379a16555a7bc112b2b18f8832fdb1", 0x3c, 0x6c40000000000}, {&(0x7f0000000240)="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", 0x1000, 0x7a}], 0x400, &(0x7f0000001280)={[{@usrjquota_file='usrjquota=syz', 0x2c}, {@noattrs='noattrs', 0x2c}, {@balloc_test4='block-allocator=test4', 0x2c}, {@grpquota='grpquota', 0x2c}]}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000100), 0x4) 2018/04/25 20:43:13 executing program 0: fanotify_init(0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000040)=""/182, &(0x7f0000000100)=0xb6) 2018/04/25 20:43:13 executing program 6: open$dir(&(0x7f0000000080)='./file0\x00', 0x17ffc, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200)={0x9, 0x401, 0x0, 0x80}, 0x8) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x40) ioctl$KDSETMODE(r0, 0x4b3a, 0x3) socket$inet_icmp(0x2, 0x2, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000002c0)=0xfffffffffffffffc, 0x4) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000140)=0x1) lremovexattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="707275737465642e656d3000dc2d9e721abf96c63957200c5a7ba9a9e1ba215f5b1c2eea708859bc9d5026893ae42bfe818826e64fcbd39fe7b7d19be0c7c24cb4721b8f4815d9e78192"]) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00000000c0)=0x3) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x8) fcntl$lock(r1, 0x6, &(0x7f0000000100)={0x0, 0x0, 0x9}) fcntl$lock(r3, 0x7, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x5}) 2018/04/25 20:43:13 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/rpc\x00') ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:systemd_unit_file_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x37, 0x31}, 0x4a) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000cff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0xfffff}) [ 85.724395] binder: 9196:9205 BC_DEAD_BINDER_DONE 0000000000000004 not found [ 85.758218] binder: 9196:9205 ioctl 5428 0 returned -22 2018/04/25 20:43:13 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000000000800, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xfffffffffffff453, 0x1f, 0x80}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0xa00) fcntl$getown(r0, 0x9) ioctl(r2, 0x243, &(0x7f00000000c0)="51244b84723ce76e55af9685a8a39604ae5994000384af4a9ec6877476169fd722d09e2e0400000000000000009ffa52a36a0cbea258fa7230b1957079bad96a7675aa61c9833ede9569edcb5511b24fa955adb39ba2fc301b77581eabca030354fcebd77c26e2367abe83eabcb97bd87b1061a04b571e656ce139eff35d50c27f3ce0b05a4bee6611014e28789d9c6a7a8d9aa7f10e46782c030f43f189d135b00921106d3bdd253f71939e71487057d9acef77c88dbd753ba76a") [ 85.793927] binder: BINDER_SET_CONTEXT_MGR already set [ 85.812851] binder: 9196:9258 ioctl 40046207 0 returned -16 [ 85.836055] binder_alloc: 9196: binder_alloc_buf, no vma [ 85.846728] binder: 9196:9205 transaction failed 29189/-3, size 0-0 line 3133 [ 85.848243] binder: 9196:9258 BC_DEAD_BINDER_DONE 0000000000000004 not found [ 85.852056] binder: 9196:9258 ioctl 5428 0 returned -22 [ 85.902518] binder: undelivered TRANSACTION_ERROR: 29189 [ 85.952423] binder: send failed reply for transaction 17, target dead 2018/04/25 20:43:14 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file1\x00', 0x0) dup3(r1, r0, 0x0) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffffffc5) fallocate(r2, 0x10, 0x0, 0x10002) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff4f00000000000001"]) 2018/04/25 20:43:14 executing program 6: personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) uname(&(0x7f0000001040)=""/4096) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4) 2018/04/25 20:43:14 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getflags(r0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0x71bec799a1edd9fd, &(0x7f0000e2a000)={&(0x7f0000000080)=ANY=[@ANYBLOB="f48243f8bf387c00000000000000000000000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/25 20:43:14 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$selinux_create(r0, &(0x7f0000000040)=@access={'system_u:object_r:sound_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x32}, 0x36) userfaultfd(0x800) userfaultfd(0x80800) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) ioctl(r0, 0x40000000002286, &(0x7f0000000000)) 2018/04/25 20:43:14 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:14 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000006500000000000700000087040000000000"], 0x18}}], 0x2, 0x0) 2018/04/25 20:43:14 executing program 4: r0 = syz_open_dev$sg(&(0x7f000000aff7)='/dev/sg#\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="e5366b7d910886ed8736e5ac7b8cf0090c72ecbd37ba9dfd5b8bc908a9b237be596ba88b96da74e031e5cf4c60ad83c5482aa51e8fdbc1ba82d10325bcec1e7455260e0bc334093fbe5abd4199d61d5d3b61b4989e30e2e5af657292c140c0a8a3ee39a9d07ea4cf03056b7db892698433f52ac1469700cc10c3793d28a0c5b3d5e3dcc3909642cf6e", 0x89, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000000140)=""/1, 0x1) ioctl(r0, 0x1008000002279, &(0x7f00001d4000)) 2018/04/25 20:43:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000d12000)={0x1, 0x4, 0x7fffffff, 0x7f54, 0x8, 0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r0 = eventfd2(0x1, 0x800) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000300)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) timer_create(0xfffffffffffffffe, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e23}}) fcntl$setstatus(r2, 0x4, 0x42000) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000815000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f7241746d705f743a73302073799074656d5f753a6f62766563745f723a756e636f6e66696eed91e075d7bc4ef9293045d879e565645f657865635f743a7330203700202f75"], 0x55) timer_create(0x0, &(0x7f0000abdfa0), &(0x7f0000db3ffc)) timer_gettime(0x0, &(0x7f0000964000)) request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) lchown(&(0x7f0000000080)='./file0\x00', r3, r4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r5 = dup(r2) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r5, &(0x7f0000003c40)=[{{&(0x7f0000000680)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000700)=""/46, 0x2e}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x2, &(0x7f0000000780)=""/51, 0x33, 0x800}, 0xffffffffffff0b8b}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000007c0)=""/64, 0x40}], 0x1, &(0x7f0000000840)=""/158, 0x9e, 0x2}, 0x8}, {{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000900)=""/171, 0xab}, {&(0x7f00000009c0)=""/48, 0x30}, {&(0x7f0000000a00)=""/135, 0x87}, {&(0x7f0000000ac0)=""/208, 0xd0}, {&(0x7f0000000bc0)=""/69, 0x45}, {&(0x7f0000000c40)=""/109, 0x6d}], 0x6, 0x0, 0x0, 0x80}}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000d40)=""/120, 0x78}, {&(0x7f0000000dc0)=""/98, 0x62}, {&(0x7f0000000e40)=""/46, 0x2e}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000e80)=""/47, 0x2f}, {&(0x7f0000000ec0)=""/33, 0x21}, {&(0x7f0000000f00)=""/3, 0x3}], 0x7, &(0x7f0000003000)=""/224, 0xe0, 0x2}, 0x8000}, {{&(0x7f0000003100)=@l2, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003180)=""/140, 0x8c}, {&(0x7f0000003240)=""/217, 0xd9}, {&(0x7f0000003340)=""/247, 0xf7}, {&(0x7f0000003440)=""/31, 0x1f}, {&(0x7f0000003480)=""/203, 0xcb}, {&(0x7f0000003580)=""/87, 0x57}], 0x6}}], 0x5, 0x0, &(0x7f0000003e00)={0x0, 0x989680}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000003e40)={'ip6gretap0\x00'}) sendmmsg$unix(r5, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x6e, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1) 2018/04/25 20:43:14 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cpuset\x00', 0x0, &(0x7f0000000140)) 2018/04/25 20:43:14 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000648eac)=ANY=[@ANYBLOB="540100001000170700000000000000000600000000000000000000000000000100000000000000000000ffff04000000000000400000000000000000005fb126", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000001c0004000000000000000000fe800000000000000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x154}, 0x1}, 0x0) [ 86.757500] sg_write: data in/out 1969188161/8 bytes for SCSI command 0x2f-- guessing data in; [ 86.757500] program syz-executor5 not setting count and/or reply_len properly [ 86.815139] sg_write: data in/out 1969188161/8 bytes for SCSI command 0x2f-- guessing data in; [ 86.815139] program syz-executor5 not setting count and/or reply_len properly 2018/04/25 20:43:15 executing program 1: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f000050b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = dup(r1) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000000c0)={0x1}, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f14ff4)={0x2001}) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x82, 0x102) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000040)={0x8291, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e21, @rand_addr}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x184, 0x9, 0x2, 0x3, 0x7, 0x0, 0x9, 0x7fff, 0x2fc}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000033b000)={0x0, 0x0, &(0x7f000042e000), 0x0, 0x0, &(0x7f0000b9a000)}) epoll_wait(r0, &(0x7f000000affb)=[{}], 0x1, 0x0) 2018/04/25 20:43:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000dd9fc8)={&(0x7f0000697ff4)={0x10}, 0xc, &(0x7f0000684000)={&(0x7f0000c30000)=ANY=[@ANYBLOB="e000000011000000ffffffffffffffff6563622d63616d656c6c69612d6165736e690000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b950fe3749ab8cb9751d19000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xe0}, 0x1}, 0x20000000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xe60, 0x5, 0x8b0, 0x9, 0x1e74}, 0x14) 2018/04/25 20:43:15 executing program 0: r0 = socket$inet6(0xa, 0x80000, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x18, 0x29, 0x37, 'c'}], 0x18}, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x3, {{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}}, {{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0xcd}}}, 0x108) 2018/04/25 20:43:15 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc9, &(0x7f0000023000)={&(0x7f0000010dfc)=ANY=[@ANYBLOB="1415000003010100000700000000000000000000"], 0x14}, 0x1}, 0x0) memfd_create(&(0x7f0000000000)='lo&\\\x00', 0x1) 2018/04/25 20:43:15 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x400fe) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x0, &(0x7f0000000040)}, 0x10) 2018/04/25 20:43:15 executing program 7: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) ptrace(0x4207, r2) ptrace$cont(0x1f, r2, 0x9, 0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x200400, 0x0) 2018/04/25 20:43:15 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file1\x00', 0x0) dup3(r1, r0, 0x0) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffffffc5) fallocate(r2, 0x10, 0x0, 0x10002) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff4f00000000000001"]) 2018/04/25 20:43:15 executing program 7: socket(0x18, 0x0, 0x4) 2018/04/25 20:43:15 executing program 4: getpgid(0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f000072d000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x100000000000021a) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x800) close(r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x49, "083b54a6ed687b185e38d2238e0ddbb297bbbda59b6f123709a21edd879cc55541bae8643e5b32b6c2c9063343cb026d8b0acf5a2d50f732de20b05cadc675e61bce251b4aa2a569be"}, &(0x7f0000000100)=0x51) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r4, 0x7ff}, &(0x7f0000000180)=0x8) syz_open_pts(r2, 0x0) dup3(r3, r2, 0x0) 2018/04/25 20:43:15 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x7fff, 0x1f}, 'port1\x00', 0x0, 0x41054, 0xf5a4, 0x3, 0x5, 0x8, 0xfff, 0x0, 0x6, 0x10000}) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) r2 = accept$ipx(r1, 0x0, &(0x7f0000000000)) fcntl$setlease(r2, 0x400, 0x2) close(r1) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000180)={'eql\x00', {0x4, 0x0, 0x0, "edb655a07c14"}}) fchdir(r1) 2018/04/25 20:43:15 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x80045430, &(0x7f0000000000)) ioctl$TIOCNOTTY(r0, 0x5422) 2018/04/25 20:43:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:15 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:15 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f00000001c0), 0x0, 0x55c3}], 0x0, &(0x7f0000000180)=ANY=[]) membarrier(0x0, 0x0) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)="ff4d80c4e5c74867d9cdbf61b0193f1ddddb46746acb064b7b", 0x19}, {&(0x7f0000000100)="671def7e1547b46a868585f1c9f5953fa92d2fd5807f02ac55f2e2d43e78d02b21198f4b0e08de6e075ffb15378c343cbee398d793a92d791ff9a81c71128266cef5724aa9baeb526cf3b65d6b37fd37d58beee6cd078f6f18736ce643b6d336cb342234ef4dd36ddc11c0a9db34326a80dfe911eef58e95fabe2c069c6d44166c820b3611673f7a009391ecfb0dc8f408", 0x91}, {&(0x7f00000001c0)="a7f502596e233db3030e9a5ad5dc27730823e0a0e1b9333f923f52f4ee1f6d81f171485fba31b328080245c7c21bedcadc310edd164669f82d6fe504e3d304bd867f284155c004d86c65396fcc496342bff052fde08a193016ec3186b8636cf8b504b1093601203dee762294d0dd3bd092eee66759838d0e8917c1ba68eb6e502d7ab4bb3acd16b1f11860ef49771f6e873979f72caf12298404a4c669c43fa500d668423da0ebbd0c1a5237b014bad43559988f85688001e547daa8cf2e6dc66c147ee3ef1948c114cdc8c7a7a2b472091e9b0f7072f334e808", 0xda}, {&(0x7f0000000380)="1a117c5c6eea5f0d2bebb7cca475cbc5b5316c591d8671477ab23e7f64c4c3295bbd9f9f462f27ed83bfe4ca0a01639651ca9e588e7b00a202a1781933ce77fda3388c775c420c4bc57e62a1aa0be790ee9b10f58e6568f77a9eee84f0cc22c3e016b0b262d430851b7c24326b03d75b2319e9c3d40123f004efb23396546b78eb6431bf3740432f966be1a1251c78f8b0ad19", 0x93}, {&(0x7f00000002c0)="ef2040a7cdf5d18708792ee3210ef58bb1afd665ee0484fe024ef8864700a084dc45dff963d641dc779451629d426a0979f02fdc6846ad0747a315b5ad2026be0024e80723683424e6e71198612d", 0x4e}], 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000017c0)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000001880)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001840)={&(0x7f0000001800)=@bridge_getneigh={0x38, 0x1e, 0x25, 0x70bd2b, 0x25dfdbfc, {0x7, 0x0, 0x0, r2, 0x2020, 0x20}, [@IFLA_GROUP={0x8, 0x1b, 0x80}, @IFLA_EXT_MASK={0x8, 0x1d, 0x6}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x2d11}]}, 0x38}, 0x1, 0x0, 0x0, 0x840}, 0x0) r3 = dup(r1) r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) r5 = socket$inet(0x10, 0x3, 0xc) sendmsg(r5, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r5, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900010002e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) fchmod(r4, 0x457cca3a9917f99b) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000600)='team\x00') write(r5, &(0x7f0000001400)="be989219574b2d74c71667e3d3c2b8134d3cf8b4466abbae64b66b9d49102b7ebb9209e17d3953df3de2263d5f9e4eb895d5cd6921c7d832d9b29f95f329f44a0dd291b0bb710ee4cb47258f17dcf732d16b6f10d36a63c3dd1f2ea5fdc153bf2a3e0a3ec1048b2e3297ccc371d0835890cb66c0423c8e403e897b71aff40d8819de9f84e906a7c347dfb3b9b313a84977a9a20cb1b7cdd621f1", 0x9a) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000007c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f00000013c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x15014000}, 0xc, &(0x7f0000001380)={&(0x7f0000000800)={0xb50, r6, 0x400, 0x70bd2a, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r2}, {0x7c, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r2}, {0xb4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x71}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r2}, {0xe8, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x9, 0x0, 0x80000000}, {0x0, 0x200, 0x1, 0x7}, {0x5, 0x7ff, 0xbe6c, 0x8}, {0x1, 0x1f, 0xf351}, {0x2, 0x80, 0x0, 0x8}, {0x3f, 0x0, 0x5, 0x5}, {0x8000, 0xfffffffffffffff9, 0x9, 0x97}]}}}]}}, {{0x8, 0x1, r2}, {0x48, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r2}, {0xf0, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}]}}, {{0x8, 0x1, r7}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xebc}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r2}, {0xbc, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x409}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r2}, {0x174, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8f5}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r2}, {0x264, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfdae}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffff4ea}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r2}, {0x28c, 0x2, [{0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x656, 0x8, 0x7, 0x2}, {0x7, 0x2, 0x10001, 0x1ff}, {0x800, 0x40, 0x1, 0x3}, {0x3ff, 0x100, 0xf9d0, 0x4}, {0x9, 0x0, 0x0, 0x8001}, {0x401, 0x3ff, 0x1000, 0x1}, {0x200, 0x11a, 0xd57, 0x6aa9363f}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa0}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff8}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}]}}]}, 0xb50}, 0x1, 0x0, 0x0, 0x48044}, 0x80) sendfile(r3, r4, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000540)) 2018/04/25 20:43:15 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f8c000)=0x20, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000f87000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f89f76), 0x152, 0x0, &(0x7f0000f89000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/25 20:43:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:15 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) writev(r0, &(0x7f0000000500)=[{&(0x7f0000003000)}, {&(0x7f00000001c0)}, {&(0x7f0000000340)="e7b6e1f3a648e64cc5bfa31bc7b7cfbfd6ba39b6bd0528cd98326e11b328f0be75e176f2b4ca4f9fb224e1413af9155fa738f11224b58ee3947932f8dab9e5e2a10d4422eecedc2838ccbfe35b36b3e0f67e37cf93da0925912736ddad61ace984bcfb535479f8007373b0051db9707b509e95860efc47ae77ce11cca62527aa40214478f05ed4bd2ed91c4ff9766f131c911b34d899156faba3c86c9b88040afefe95c14632a659350e9accb9070bd480ee8d2957c3bead52b5f13df05abcfc66d8864419ae8fdad81880e8", 0xcc}], 0x3) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x140004}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1cc, 0x13, 0x500, 0x70bd29, 0x25dfdbfb, {0x1c}, [@typed={0x4, 0x52}, @nested={0x24, 0x57, [@typed={0x4, 0x67}, @typed={0x14, 0x67, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @typed={0x8, 0x8d, @ipv4=@multicast1=0xe0000001}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20004000}, 0x40001) epoll_create(0xfff) 2018/04/25 20:43:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:15 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000700)={0x2, 0x4e23}, 0x9d2f32ff76bdd4ae) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000340)=0x8) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ptrace$peek(0xffffffffffffffff, r2, &(0x7f0000000600)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x6, 0x6, 0x4, 0x8, 0x3, 0x9, 0x8, 0x8, r1}, 0x20) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) ptrace$setregset(0x4205, r3, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)="5bb85e11575616a6e17b8f3820dc8cb112d19d828e1bf1e4490ff47c909ab9ce529e5916bf87620bff4dfe9283191b3eb08523ec711596cad6f39edfcd5218b03ee873e80e0f029e23fd7b41e39c010df4fce38928dbceaa39932e223d31817e0971df64", 0x64}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x1ff, 0x8, 0x9, 0x100000001, 0x674c}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), 0x4) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000500)=ANY=[]}, 0x8001) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000300)={0x1, 'ip6gre0\x00', 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003580)={0x0, 0x4, 0x0, 0x4, 0x4bf, 0x80000001, 0x9, 0x6, {r4, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x200, 0xb478, 0x0, 0x4, 0x9}}, &(0x7f0000003640)=0xb0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000180)={0x1, 'ipddp0\x00', 0x1}, 0x18) shutdown(r0, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0xee7c7075814d9549, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000000500)={r5, 0x8001, 0x30, 0x1, 0x9}, &(0x7f0000000540)=0x18) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e23, 0xf00, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, 0x0, 0x6, 0x4, 0x80000000}, &(0x7f0000001200)=0x98) clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)="fb7ff023f1fcdf8f779076ee77e7598517fec847115a17c5ce2cf1013f7584b5985d360300000000000000c1b6330f77802d03ca0636cfd3a226cf6b40bd3c0d982ccce73f6d13b64b0eca3cf93feea4f3e6c3e23f4000") madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) pipe(&(0x7f0000652ff8)) 2018/04/25 20:43:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:15 executing program 6: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x202000, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000380)={0x0, @rand_addr}, &(0x7f00000003c0)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x14, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'nr0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f00000005c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@mcast1}}, &(0x7f0000000700)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000840)=0xe8) syz_mount_image$minix(&(0x7f00000002c0)='minix\x00', &(0x7f0000000300)='./file0\x00', 0x7, 0x1, &(0x7f0000000340)=[{&(0x7f0000000fc0)="179953d10ca948c76cb50d2d63d0b9472c046abd020716d08aacc48918defa8057b09b10140d903bdd5dfe2a37ce3f48e5141b4a4d69fc45e31075419314460c6dc187dc557bfbe527a58e75047ab82374e654de8f80704c622497f64755fe7542bc94fab5f29e7854f1b8e404f696", 0x6f, 0x2005473a}], 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000880)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000008c0)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00000009c0)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000a40)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000f80)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x88482221}, 0xc, &(0x7f0000000f40)={&(0x7f0000000a80)={0x4c0, r1, 0x0, 0x70bd27, 0x25dfdbfc, {}, [{{0x8, 0x1, r2}, {0x144, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x7, 0x6, 0x7, 0x3}, {0x7fffffff, 0x4, 0x5768b931, 0x8}, {0x40000000000000, 0xfffffffffffffffb, 0x6, 0xfffffffffffff801}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}]}}, {{0x8, 0x1, r7}, {0x214, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xfff, 0x2, 0x401, 0x2}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5f6d}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r10}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x90}}}]}}, {{0x8, 0x1, r11}, {0x7c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffb}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x4c0}, 0x1, 0x0, 0x0, 0x80}, 0x10) getuid() 2018/04/25 20:43:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 87.919274] nla_parse: 1 callbacks suppressed [ 87.919280] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 87.969850] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 88.028853] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 88.039767] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/25 20:43:16 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x10) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000640)={0x504f, 0x3f}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000042bfb0)={{0x1}}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) getresgid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) r5 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000440)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0xe8) r7 = getegid() sendmsg$unix(r2, &(0x7f0000000600)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000100)="4685e0758f0528b25f569faa7ab8e86ddd2c012504fad85d51e5ce01e965f52933f591a7ca17e9ea6747070b3c234a29c93fa4ff31b2635a72ab4465a16f2db9a6db0581176169803fb89e5a6030ff18c2198819ec57abf819dd35", 0x5b}, {&(0x7f0000000180)="80c49cbc2b9209fe2db4df317b498b5bf088c4", 0x13}], 0x2, &(0x7f0000000580)=[@cred={0x20, 0x1, 0x2, 0x0, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x68, 0x10}, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/04/25 20:43:16 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000240)='net/ipx\x00') r3 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x81) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f00000001c0)={0x80000000}) r4 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x20}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000140)={r5, 0x4}, 0x8) r6 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f000060fff0)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6}]}, 0x10) connect(r6, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x2, 0x3, 0x1}}, 0x80) write(r6, &(0x7f0000194fd9)="26000000110047f1936cbff70722000c07fff700010000000700ffffb807475105001a000000", 0x26) setsockopt$IPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x41, &(0x7f0000000000)={'nat\x00', 0x21f, [{}, {}, {}, {}]}, 0x68) 2018/04/25 20:43:16 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={0x0, 0xfffffffffffffff7, 0x0, 0x8, &(0x7f0000ffe000/0x2000)=nil, 0x1}) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xfffffffffff9) 2018/04/25 20:43:16 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000140)=0x3) 2018/04/25 20:43:16 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xa0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x2, 0x4) r1 = gettid() waitid(0x2, r1, &(0x7f0000000200), 0x2, 0x0) nanosleep(&(0x7f0000000080)={0x77359400}, 0x0) 2018/04/25 20:43:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x8000000006) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rpc\x00') sendmsg$netrom(r2, &(0x7f0000000500)={&(0x7f0000000040)=@ax25={0x3, {"8d3ceee295f6d7"}, 0x4}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000100)="71aeb630d60f0a3a0de29a23849fbc096fa1229a15b5b61927e472944102e9fd54d3814d3c8681c35a0c7e9ba47e0e2338f24e37a39d3371d615b31eefd09d3ba41ef9765ee417d56dd29c83deb16a2ff8368734da481053ff7be6e80f1bfd9a13b38cd03d438233b7c9375fa96f248b622c5175a6c4da2fc4d12ca8cddfaedc78ea64500687ce7f669b8b97b9deb8b3b0be0a64e804554ac503736adb0dea4ff39e02c497ad9aa79c829a8535dbd54aaf4e15d6", 0xb4}, {&(0x7f00000001c0)="f07dd937c11cce6a6e33024ab632412b05e0c56b0796d05529dd84c8fbb3941e49825b11da08d6f53ed4c1b0e9947969cf4662ba514f15bc4ca7d5bd4c28c31b1592fb8c3e4349b59d0c6cd8f11002360d3b15672ed0a4ada1b4da2d9ad5a42c361945d017a46242f97a4b08773ff750176ab1c615547af1675b8f161442f6df75bb6c2b8a226aa88479a0f185b7bbd7935d", 0x92}, {&(0x7f0000000080)="adb4ebff941679ccbfbf2a33c8f499fe68df534c2c235fc638893566", 0x1c}, {&(0x7f0000000300)="550b086cb6fda572d8c0cc0fd82279718c0e68f9322957e70bfee028a422ec0a9b2abeb925267fa9469e762de82415470adf54db96f02764406933287eab9d97b0a77b2a31dbf377d4", 0x49}, {&(0x7f0000000380)="01fc7aea6968321d5c4a5859a7b6c48689214b924cbe478c48e9c20358184cefc9b728740e1b1912f5fe4c6e871556ec8ac16fd1e13e19b67578e82c4776df8e71303fbf10014a1f90ab47720f71dbf08ff3c589a19dcae66c9441e87b2c1d359fd7771c29093a8278", 0x69}, {&(0x7f0000000400)="17606ccc38d3e8bc0ab6ebc7b985ac52572fd7ef78d59b51f59a0263de761659be7bf5801bd5ece04f6b1f3b940fd9a7c8fdbd2d2d739a51ce6ab04107d8849db405c52ffd96cf356d", 0x49}], 0x6, 0x0, 0x0, 0x40800}, 0x40010) ioctl$TCSETSW(r1, 0x5402, &(0x7f00000eb000)={0x0, 0xffff}) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000007c0)}, {&(0x7f0000000280)="201286dd906d68edbf96cb320dde0d315aeec8a86613598d9e28257cefb81441d9040f2ed6aa7e14f5dca6272ec5a6dffa6dff88ea", 0x35}], 0x2) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/25 20:43:16 executing program 0: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) setresgid(r0, r1, r2) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000100)={r4, 0x1}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013ff6)='/dev/ptmx\x00', 0x0, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x50000, 0x0) inotify_add_watch(r6, &(0x7f0000000040)='./file0\x00', 0x8) ioctl$int_in(r5, 0x5452, &(0x7f0000026ffa)) 2018/04/25 20:43:16 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000), 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:16 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0x62, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x1, 'ovf\x00', 0x4, 0x800, 0x24}, 0x2c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r2 = getpgrp(0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r2) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000001d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc283b724a6008000000000000000000000000010000300000000000000007f3ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) connect$inet(r0, &(0x7f0000000400)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/04/25 20:43:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x6, 0x7) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e22}, 0x10) 2018/04/25 20:43:16 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000), 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:16 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x2000000000125f, &(0x7f0000000080)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) 2018/04/25 20:43:16 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000), 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:16 executing program 5: setrlimit(0x1, &(0x7f0000000040)={0x6, 0x3c5}) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000180), 0x10) mlock(&(0x7f0000a38000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/04/25 20:43:16 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x100, 0x0) socketpair(0x2, 0x1, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x240041, 0x0) dup2(r0, r2) 2018/04/25 20:43:16 executing program 0: write(0xffffffffffffffff, &(0x7f0000000000)="220000001e0007ffe908160f090007230203f5eafeffa7001af2fe38050008800100", 0x35e) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)) 2018/04/25 20:43:16 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) read(r0, &(0x7f0000000000)=""/28, 0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000740)={{0x80}, "706f727431000000000000000000000000000000000000000100eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r1, &(0x7f00000001c0)={0x0, 0x0, @multicast2}, &(0x7f0000000200)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) timerfd_gettime(r2, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) [ 88.683450] netlink: 28 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/25 20:43:16 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:16 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x1fa, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x7}) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x5c) fchdir(r0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2321202e2f66696c653020707070306574683073656c696e757876626f786e65743120202f6465762f6b657963686f726400202f6465762f6b657963686f726400206c6f20292e265c246b6579720193bb682140b41c43ec8f846a11f05d4a00faec492bb1ef4344fa499d54e9cd16ca18030000002efee7bc2cd55ec2a56100000000000000000000000000000000"], 0x8f) 2018/04/25 20:43:16 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ptrace(0x4207, 0x0) wait4(0x0, &(0x7f0000000000), 0x40000000, &(0x7f0000000040)) [ 88.776806] netlink: 28 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/25 20:43:17 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040), &(0x7f00000000c0)=0x10) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={"6970366772657461703000000000f400", {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/04/25 20:43:17 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:17 executing program 0: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x200000005404, &(0x7f00009fbff8)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) accept4(0xffffffffffffffff, &(0x7f0000000240)=@hci={0x0, 0x0}, &(0x7f00000002c0)=0x80, 0x800) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000300)={0x0, @empty, @rand_addr}, &(0x7f0000000340)=0xc) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)={0x118, r2, 0x330, 0x70bd25, 0x25dfdbfc, {}, [{{0x8, 0x1, r3}, {0xb8, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r5}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd6}}}]}}]}, 0x118}, 0x1, 0x0, 0x0, 0x4000001}, 0x80) 2018/04/25 20:43:17 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000be6000), 0xffffffffffffff3b, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffe2d) setsockopt$inet_tcp_int(r1, 0x6, 0x21000000003, &(0x7f0000696ffc), 0x4) 2018/04/25 20:43:17 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f00000019c0)=[{{&(0x7f0000000400)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001900)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/04/25 20:43:17 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x400000, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fanotify_mark(r0, 0x0, 0x8, r1, &(0x7f00000001c0)='./file1\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x6, 0x10000}) renameat2(r2, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='/', 0x0) 2018/04/25 20:43:17 executing program 4: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/load\x00', 0x2, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80001, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) mkdirat$cgroup(r0, &(0x7f0000000140)='syz1\x00', 0x1ff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@int=0x7, 0x4) 2018/04/25 20:43:17 executing program 2: r0 = memfd_create(&(0x7f0000000100)="0000b9d9529ebaeba2401965f18a90c809daa5261f2d7c0ac38f6e", 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) gettid() r2 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(r1, r2, &(0x7f0000014000), 0xffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x20) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) write(r0, &(0x7f0000002000)='\t', 0x1) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='-@cpuset[md5sum[\x00'], &(0x7f0000000240)=[&(0x7f0000000180)='-@cpuset[md5sum[\x00', &(0x7f00000001c0)='eth1/wlan1@[eth1[\x00', &(0x7f0000000200)="405717757365727a6d643573756d242d00"]) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f00000002c0), &(0x7f0000000300)=0x4) syz_open_dev$sndtimer(&(0x7f0000000340)='/dev/snd/timer\x00', 0x0, 0x80000) sendfile(r0, r0, &(0x7f0000001000), 0xfec) execveat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/04/25 20:43:17 executing program 6: write$selinux_access(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:object_r:gpg_exec_t:s0 /usr/lib/telepathr/mission-control-5'], 0x44) pwritev(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000940)='children\x00') pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000140)={0x7, 0x8, 0x1, r2}) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) sendmsg$unix(r3, &(0x7f0000000200)={&(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000300)="6ca169df8ca410b25ef416922859fb7935aaa12698b1394135ace5c0a93f35c38f099dc683c574aea3f945288118e39e92e78b5044780cf833a2e30e311726389cded4888883fce096cb27c5c9383d5721f9c6f1c6a740b12f18dba3a7c77b5d01ba651cc666ea1dbdab6c601f73e8c906a8ad3cff97224b1e0366f741481485fa9a27e88a370e61eb611b3a16ee0c65875464602b262ed51fa4c9931e", 0x9d}, {&(0x7f00000003c0)="95dc7bb43204fb4a3ee717786825a1eebc3a4a4e8078080d1bef9f10796ac86f12cf5ea68217fe2747db228b73bd639bda6e84a58d58337c2fe66604c845f3a0b2aae92a47235b55d065e4bb1f7f052862a661d4b8bfdcd9d53a196bb504f99fffb4a9b6256fd17409fad1b298eb15a194d7715bfdde92fb9ea1d308adb1e797c3c5af877f9f347bfca46af5a83b0201dc746195c3e20ced3750452d1a671f4ef10a24824c7ba5ad7de77f02b23737247430e731888bac75bacb8a00c9c283dc64", 0xc1}, {&(0x7f00000004c0)="0015bdbc21a6965fd7a4803f37f8026d98f95218bebdce14cb2c2f344397821e9002b87ebf1353f6be5d78435d52df0c1d0cc359a58bf56a68d61e34e22b6e5f27217c8df87157280fb7710b8b2ab807cab6c16c222138fd70027e0b9ed36b4bfae44f7c3a7d430ed1e9df9ae4fadcb82029a0efd5efac8e6e8c9448b60cf31e79e268b1056265c7bcfb4e64a1fb72acc651d2467d23b7ec8e15fbd4750f2616497a54327abf8aa2c8a8b634fb3dab581621f68b7f", 0xb5}, {&(0x7f0000000580)="010c019a9178950a2e8aba9b5c7bffeb40f16358606a10871d8122376a9acadde8545a78242a84cc13744ab1d5a0d0c4aba060cfe36147885dbe114fbb00d9ac512eed6a", 0x44}, {&(0x7f0000000600)="911699c7bd2c9c5fd4aee11d2822befd120fdfdc98c7f7fd56527b2080e3b502c7029f341cbfc7c762b7133d4d4513d2d67f0d6fd47bc577f3b63605f0759f7bfa30b394a58fbf393b571d2f310e5c8c04243550edc9bc3f288932ccb77fec688de51d24911cab8ae0cca45e907667d5a57c1887f97b72c85980aa061231f31fde9503a0ab60af50c150c8c8857aa1ad3d60587ea409968624062f5bdb1f10fa7e7627dfcb4d1d85653a3054b3b7e991af5a7597c182614e695e9a1b32702647cb9b51da2e1f1dd35adecf74ca64366be61aafbbe3", 0xd5}, {&(0x7f0000000180)="8b6165f0093757f91314fab265a47e8d3bffaf9808d360a0", 0x18}, {&(0x7f0000000700)="e6a0cb33268baadbea3060a45a6fe215f03f832ee3c3c5fbaa5fea1a030c32ac037197a64f283b01a7b78fcf0fba82c3c1975f7bcd42f4a2c047245b82e492762898621728acfe17a8e42ea46c9305dcfb015aea7a28435f72b8e83c279913abe1623c2052047905c657e7f2b5ebc1cbb9254a0eaaea62d58761d74cf6b7e56afb7d1776a9db6858f598d18dc4baff57c30d1b40783b861b4f3f077f558e45feebb2106304063b452bb99ee7ba5ccc1c9d877afb320107de4d15e7cce6ab3bb38541dda0386f3ebd63ab33d3be55bdfcfb", 0xd1}], 0x7, 0x0, 0x0, 0x40000}, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0xd0) r5 = socket(0x11, 0x4000000000080002, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000080)={r4, 0x0, 0x0, 0x100000001}, 0x10) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000008c0)={0x6, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e20, @rand_addr=0xfffffffffffffbff}, {0x2, 0x4e20}, 0x1000000000080, 0xfffffffffffffff9, 0x131, 0x9, 0x1, &(0x7f0000000880)='teql0\x00', 0x9, 0x81, 0x1f}) r6 = getpgid(0x0) perf_event_open(&(0x7f0000001440)={0x0, 0x70, 0x0, 0x0, 0xde9, 0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x8, 0x8000000000, 0x1, 0x7ff, 0x10000, 0x1, 0x7f, 0x0, 0x2, 0x5d, 0x8, 0x0, 0x7, 0xf9be, 0x5, 0x400, 0x8, 0x3, 0x2, 0x4, 0x1000, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, @perf_config_ext={0x3, 0x5}, 0x8008, 0x4, 0x3, 0x0, 0x50, 0x80, 0x77766d28}, r6, 0x0, r2, 0x1) bind$packet(r5, &(0x7f00000011c0)={0x11, 0xfe, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r5, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/25 20:43:17 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) sendmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x8, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)}}, {{&(0x7f0000001080)=@can={0x1d}, 0x10, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=[{0x408, 0x1, 0x1, "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"}], 0x408}}], 0x2, 0x0) 2018/04/25 20:43:17 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:17 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) listen(r1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000004100)=0x6da3) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="f8", 0x1, 0x8000, &(0x7f00000003c0)={0xa}, 0x1c) r2 = accept4(r1, &(0x7f0000000480)=@nfc_llcp, &(0x7f0000000000)=0x80, 0x0) sendmmsg(r2, &(0x7f0000007980)=[{{&(0x7f00000076c0)=@sco={0x1f}, 0x80, &(0x7f0000007840)=[{&(0x7f0000007740)="e4", 0x1}], 0x1, &(0x7f0000007880)}}], 0x1, 0x0) 2018/04/25 20:43:17 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00008a1ffc)={0x0, 0x3, 0xfffffffffffffffe}, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e23, @rand_addr=0x20}, {0x6, @random="5549b9a50491"}, 0x6c, {0x2, 0x4e22, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/04/25 20:43:17 executing program 5: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000080)={0x655e220b, {{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, {{0xa, 0x4e22, 0x89, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}}}, 0x108) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec6672c93340f643a664f13eeab75c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x7, 0x7fff, 0x8, 0x5}, 0x8) write$sndseq(r1, &(0x7f0000048fe4)=[{0x0, 0xd, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000000200)}}], 0x30) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/04/25 20:43:18 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000100)=""/25) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r1, 0xc0084907, &(0x7f0000000440)="79000000b7") 2018/04/25 20:43:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:18 executing program 4: r0 = eventfd2(0x80000000, 0x1) fcntl$addseals(r0, 0x409, 0x4) unshare(0x60000000) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="01000700aaaaaaaaaaaaaa01b40edef4aaaaaaaaaa21ffffffffffffffffffffffffbf1aa2cb02220000000000002537e8cfad39992333903302e3de23a5f439d075bda93ac5d198085d27fa9daed38d7b16b60d9d8fb6ee08d4ec7f5881f5613c"]) accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) 2018/04/25 20:43:18 executing program 5: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x80000001, 0x50100) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) fchdir(r2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0xffff, 0x17, 0x80000000, 0xffff, 0xfffffffffffffff9}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r3, 0x7ff}, &(0x7f0000000280)=0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) write$sndseq(r1, &(0x7f00000002c0)=[{0x3, 0x5, 0x1, 0x7ff, @tick=0x6, {0xfff, 0x7}, {0x6, 0x3}, @queue={0x2, {0x0, 0x7}}}, {0x59865459, 0x6, 0x39b9c2ad, 0x1, @time={0x77359400}, {0x8001, 0x6}, {0xfffffffffffffffd, 0x7}, @time=@time={0x0, 0x989680}}, {0x8, 0x5, 0x100, 0x3f, @tick=0x4, {0x800, 0x80000000}, {0xbc, 0x9}, @result={0xfff, 0x6}}], 0x90) ioctl$sock_proto_private(r1, 0x89e9, &(0x7f0000000380)="f929124e4c9d4a822ffa24281d0907c6ac91f7b7bcd845fe42fc4b7bd4b27923f9f50def95db0480edda4c1c1a8ea573e2e6dc22567b21c75f8b4c61f3b26ba9f04ad98a168e2636a265ca398c40267c65996b2fbb9ea97772f9a0dcf8c6c8f32750799aba10e5912407cd567c129d46ccbe644ae5c2fb0be055df4fef566c9928be5ef65030f584c8707117dc363d8b3933403425f97af61f68edbb43c9585bfaa4d2bd35675ea6c49f47f66be394a43e6350d847ef47a848f541ea2c") flistxattr(r1, &(0x7f0000000440)=""/81, 0x51) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000580)={0xa1, &(0x7f00000004c0)="c539169fa39682edb7320c967f7135197d42219e899b1ccacab3c2d309caf73a0c29c8aa3ca3e4e35a72aaf507d282f3dbf5f461a427f54e8a9b8d62c622baa3a2e946ded5af631b158526057b2f8db293e60cee1330889dea107e6d4c2f28427fb80ebfde98769dcbbd2954ad5f245b52f1429665220c4411a6ec7f047255bdcbf35a933a0c32f84724504bb4b83ba0cdf4469cdc0411bd6238dd6666dbec1ce0"}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000005c0)=""/149) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$KDMKTONE(r1, 0x4b30, 0x7f0d471d) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000680)) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000006c0)=""/187, &(0x7f0000000780)=0xbb) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000007c0)={0x8, 0x0, 0x10001, 0x1ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000800)={0x0, r5, 0x0, 0x9}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000840)=0x1, 0x4) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000880)="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") r6 = inotify_add_watch(r1, &(0x7f0000001880)='./file0\x00', 0x800) inotify_rm_watch(r1, r6) socket$inet(0x2, 0x80006, 0x401) r7 = accept4(r1, &(0x7f00000018c0)=@sco, &(0x7f0000001940)=0x80, 0x80000) getpeername$inet(r7, &(0x7f0000001980)={0x0, 0x0, @local}, &(0x7f00000019c0)=0x10) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001a00)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001a40)={r4, 0x1000, 0x2, 0x8, 0x80000001, 0x2def72c0}, &(0x7f0000001a80)=0x14) bind$inet6(r7, &(0x7f0000001ac0)={0xa, 0x4e22, 0x7f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000001}, 0x1c) 2018/04/25 20:43:18 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000240)=""/217) unlink(&(0x7f0000000140)='./bus\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0xc0003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/25 20:43:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x2, 0x4) ioperm(0x8, 0x10001, 0x1ff) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x8, 0x7effffff}, 0x14) sendto$inet(r0, &(0x7f00000001c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/25 20:43:18 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x3ffb) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) unshare(0x20000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) fcntl$addseals(r1, 0x409, 0x2) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') r2 = dup2(r0, r0) r3 = socket$inet(0x2, 0x5, 0x8001) ioctl$TCXONC(r0, 0x540a, 0xfff) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="040000000f00fddbdf250d00100008000500000000000800050009000000"], 0x24}, 0x1, 0x0, 0x0, 0x40810}, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000b00)=ANY=[@ANYBLOB="0400000024e5cebfc1657c0b28d6afd5b7a83dcba061f0d541d135f0c4b416752732e26eaad81ad6666abc671c9c8a8f7a7d6c8d31655f0747faeeff0f0000000000fd73960f847370d86a59b2ed2ad9bab27df1b92b950c29f84542a12c9b206606919aef4168a4b8c44c504edee6899ed67bc4c23817640866cdf4e879d19b9a0df54dc3a91f1135d3451c2a69670c60279ccdc7f722ac4b5657e076921445274eeca783885842a3336fc09bc2db134d1f1bc6d4da0a203aba77cad53889d1300000000000000000000000"], &(0x7f0000000440)=0x1) r5 = accept$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x13a) getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000640), &(0x7f0000000280)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000007c0)=0xe8) sendmsg$nl_xfrm(r4, &(0x7f0000000a40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000800)={&(0x7f0000000940)=@updpolicy={0xe4, 0x19, 0x544ca130021a2065, 0x0, 0x25dfdbfd, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4e20, 0x0, 0x0, 0x726d429f, 0xa, 0x80, 0x0, 0xff, r6, r7}, {0x1, 0x9, 0x9, 0x1000, 0x3, 0x1f, 0x1, 0xa0}, {0x80, 0x6, 0x2, 0x1f}, 0xf37, 0x0, 0x0, 0x0, 0x3, 0x3}, [@etimer_thresh={0x8, 0xc, 0x9}, @proto={0x8, 0x19, 0xff}, @offload={0xc, 0x1c, {r8, 0x2}}, @etimer_thresh={0x8, 0xc, 0x3}, @output_mark={0x8, 0x1d}]}, 0xe4}, 0x1, 0x0, 0x0, 0x1}, 0x4000) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={0x0, 0x7}, &(0x7f00000004c0)=0x8) dup(r4) getsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0)=0x4) fadvise64(r4, 0x0, 0x9, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r9, 0x1, 0x6, 0x6f62}, &(0x7f0000000240)=0x10) setns(r5, 0x0) 2018/04/25 20:43:18 executing program 2: r0 = epoll_create1(0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000bf2f88)=[{}], 0x1, 0x8001) epoll_pwait(r0, &(0x7f00008a8ff4)=[{}], 0x1, 0xfffffffffffffff9, &(0x7f0000cb0ff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b87ff4)={0x4}) 2018/04/25 20:43:18 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000000080)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current, @random="1a8d69e24c92"}, {@broadcast=0xffffffff, @current}}}}}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f00000000c0)=""/104, &(0x7f0000000040)=0x68) 2018/04/25 20:43:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:18 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000d00)='/dev/snd/seq\x00', 0x0, 0x400000) fchmod(r0, 0x1) r1 = gettid() ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}}) syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0xa4ac, 0xa, &(0x7f00000009c0)=[{&(0x7f0000000200)="5938851cdabad0fa87f41753fc81aa0f28a18ebba10dc140ad67203e1698adc9a7323c0e8a05e1f13478033adf6359bff908025b73cd4242faa19c84a610745e3a7bbfaef1c684ba1ae818cd1654cb402f0761a68d1a83fd7fc3fceac2e65f51a89a88", 0x63, 0x1b}, {&(0x7f0000000340)="2aa0717ad9726b1f484a3fbfdb4a39fbdee8e1231f976a79b81c9cd1946fef91d508601e4bb82e016e124adc103a72eab272dfba93546b4713cba4cdbab65456eff373dcecdcb66f689f86a6abaf080f1b3dbe9a797df6", 0x57, 0xffffffffffffffff}, {&(0x7f00000003c0)="28ba5c26c8a2ce8925b18df65e26e25502f966761a869b6ea6c7063050f77f569ea7525a48a7b93e25bf7212ebbdca7df08266247a404e4d703f110419fea4b53b19f7e6bc5b86a7728b7f9c919840ef1dcc", 0x52, 0x5}, {&(0x7f0000000440)="7bf2ccdb20d483246d098d55d182bb041158bf8f649607a2d53ef4f3df13ca0eb718e8c93f8067209279799bed027c8465cc9e3caa81b5207a2ef3cb22fc2e0f20f58e68e8bd01ef8447c0b2e21491fa4e000f541bb770e14d7d8231111c6625ab95dfc743d6b0325e2865f0892d623bf3f08026cdcd96c884c48486d8a36bf77d3e28310f3d9064c55a4c7846856689b8594ae49155c66b6f56c88ea9190eb999a36ebc134c6ce3ba371b7502ec5a440ec25f221206d0d68823bb6bc4fc9dded2fa3cb89e8912f98c4ea7ea1ad3f81e0c1b2df3190c37b5671a84eece6fbab7c8e009f3e89d086eda9d52b038e1a186cc232b", 0xf3, 0x7}, {&(0x7f0000000540)="6ed2ef4dccf542b3e685450b3994bc85ef76835e497cd8a8131de529abc62bbcdb70d72d67064cb7e334ef805f5fbd338e666d2226a9f0670584df925ff11a5bebb8ff54515cb50981a6580ca509aa38cd2a74763224cf9edb979c29296a690fc35d595fabbbc3365c8b15360dece8e5885ce68bd1156e280708ad0985d152cfe2cf", 0x82, 0x377}, {&(0x7f0000000600)="ab87e77fe151dad85219d2735823cb43b50cbc5360af1c33d8982e0111ab0aeab1d16b5fc299f73908828b7ad8e2edae7cef96a5de991ffc982283c5bec7defbf4a775c0675d", 0x46, 0x7}, {&(0x7f0000000680)="df400d8795aec484e43fc086a5ae28646620e6d1c0d4c28c0b570df7caba4c7026307f8f9a934c117ef6da114bb15f98a473aa7fc77059ebe6de959b921c561bf341dce46bee8e97b6ec669009f9b722a0af446edca90265d20e36b97fe6a62b0c2af520ad4add503f9ab2e0ae7074192f78099ede37142c3452d2755adaf8ce41881e38f04c942676ce1a1c468225a0c26ab7b771ad4dd8729d182edb1bafcd1cf6ebefac3dafc127d97b3cfa56e0cd8711d0472d71a663cb487dbc78e16ccda999de8cc760a861add51d", 0xcb, 0x4}, {&(0x7f0000000780)="e78bb401b7fc419a2162fe4869927c0121ff25a221b3b8dc45ca09566ea8370fb8a930852c22f4ce4489a92afb5d76b53eedabc88a70f984ece404bff508320a08711cc425138adf31b8070c0b37e0bdb0047726873f32e2d3e5b610d973e51395ed93dc067706489a", 0x69, 0xf1d}, {&(0x7f0000000800)="bc869846e10ea14a5a972ffa28162ffa7b6e7ee81be55dd681640217c43ecda25e7a145e697f56fd04293a9e6e0b151edebdb6b9b7ed924bebc150f7403d5bb78ca5a063979b07421f41501dabb5c7ce2a7184091a16ec517866c25bcdb3df4fe06237d80ab3e3754696e16867b051e66b4e0bfae34f8d479e62a34647d20cf163a71f8c014f8448d20ed496764f4ff2eb31d10ae1", 0x95, 0x5}, {&(0x7f00000008c0)="50c7ce0084b5dd6b200b04f87ac1aa032dc9d88c3736338e0a9941392b56da6cdcd03e1865b3b6567ff1d79dbbed9292d8591998849833b00a514b5fc4361d92686156d54c272981797339fb6490a03a0c498bc89bb64991e702cbd90ded399c534cc70144698272ac56a0689604ff806bb43438ff8964fb58ae3f3abed36b4cfbda6923b68f2a3202cc5aa6e47b2f8c667ee5249e63323ca069c08c4dc8be75abc59e8ba5b87209c738adc7a3969c21e99bb3e7db7ffcff8b497530a2d43c986b10ec91ab3918001cbf067c7d5b721ee5fb7df84d2c89649cab18e99df42c3c0c7491a67194b62b5c3a7d026df60fd7bd76c0dcaacf9abc4b", 0xf9, 0x5}], 0x1000, &(0x7f0000000bc0)=ANY=[@ANYBLOB="617e03210000000022656e74bd617c6c2c0081bee9100fd218a5a03c928e439e49a4611743e09aebbf8b3a0436c18240e60d1ab8001b021dddfde15e8ae323c92056c840e7ce1c0116eec62fcaab1889af842e4a70e349cdc8ee2f470617fbd177695070fd53e7c796413af3cab2589fcd97f96741e00e6c01c25b5371224df181661a2d3c35f7771e63be3645c1819aa72fcbef6ec6a0beba5bd8c9f2030c70d37107b2b15d09ce822868086575aed1e4e3561d03bd419171fe8b92070d53d2cc9767b9fe31c70c0f5da4b027fc8f9ba2c121cce2968cfe72ecbdd038b2127c6a23e82015963f185617a453d7b610b976ba1678"]) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000d40)=0x7fffffff, 0x3d1) setsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f0000000b00)="b7f5632b4393a81c2755dc5ad149c0c37ce373e2503173bd7525acbb3964e20e6093255cb94a3a555a33cffe5f82f2f8244cf9db12b827695c99b64685d148e2894dde25c214959cfaacfa33b60e6b8bee3ed7fd4ac44796e2645be1d363047031c995a4677a9b2911c1ff5cf721f222e3c814d4f5dc9a243e7dc8737f05e2db407bb53dbd", 0x85) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000ac0)={'NETMAP\x00'}, &(0x7f0000000cc0)=0x1e) rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') 2018/04/25 20:43:18 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0xa1, 0x4) r1 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000100)={'bridge_slave_1\x00', 0x6}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x1, {{0x2, 0x4e22, @rand_addr=0x4}}}, 0x88) write(r1, &(0x7f0000000240)="240000002100f3d4bcd28658b1449d0201084f7a542551071c8413ff0ffc020200000000", 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xa) [ 90.793731] IPVS: Creating netns size=2536 id=16 2018/04/25 20:43:18 executing program 0: syz_mount_image$btrfs(&(0x7f0000000500)='btrfs\x00', &(0x7f0000000540)='./file0\x00', 0x0, 0x3cd, &(0x7f0000000040), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="734c5630a8169c7562766f6c69643d70716e6f656e666f7263652c00"]) 2018/04/25 20:43:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:18 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$void(r0, 0xc0045c78) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0x66, "d7a354954ff1b0ef39ce5761f75414fb7241c9585cba4ec01478de9b73db172681e66efca24261017108c5f0928376b9c36ac0e884ba9b815950fa3f348e55c11e458e4f694da17c7641b3dcae83cfdb1ed159ea9fb0d188f2d8ab22a7da68be1101acbca316"}, &(0x7f00000002c0)=0x6e) clock_nanosleep(0x7, 0x1, &(0x7f0000000300), &(0x7f0000000340)) fstatfs(r0, &(0x7f0000000380)=""/129) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000440)=0x0) ptrace$poke(0x5, r2, &(0x7f0000000480), 0x8) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000004c0)=[0x5, 0x9]) tee(r0, r0, 0x80, 0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x3, 0x0) r4 = socket$inet6(0xa, 0x0, 0x6) statfs(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=""/112) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) symlink(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='./file0\x00') ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000740)) openat$dir(0xffffffffffffff9c, &(0x7f0000000780)='./file0\x00', 0x2040, 0xc1) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000880)={@remote, @dev, 0x0}, &(0x7f00000008c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000900)={@ipv4={[], [0xff, 0xff], @rand_addr=0x20}, @loopback={0x0, 0x1}, @empty, 0xfffffffffffffffe, 0x436, 0x6, 0x20af53b33a132214, 0x7f, 0x208, r5}) r6 = request_key(&(0x7f0000000980)='rxrpc_s\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000a00)=')\x00', 0xfffffffffffffff9) keyctl$read(0xb, r6, &(0x7f0000000a40)=""/138, 0x8a) socket$inet(0x2, 0x80000, 0x4) acct(&(0x7f0000000b00)='./file0\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000b40)={r1, 0x5, 0x9}, &(0x7f0000000b80)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000bc0)={r7, 0x2, 0x2, 0x6, 0x7fffffff, 0x10001}, 0x14) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000c00)) 2018/04/25 20:43:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:19 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/134, 0x86) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) [ 90.945344] IPVS: Creating netns size=2536 id=17 2018/04/25 20:43:19 executing program 1: syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r1, 0x80000, r2}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r4, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000000140)={@dev, @dev, 0x0}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x56, r5}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) 2018/04/25 20:43:19 executing program 2: r0 = socket$packet(0x11, 0x40000000000002, 0x300) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc), 0x4) 2018/04/25 20:43:19 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000000080)='\x00', 0x3) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="05", 0x1}], 0x1) memfd_create(&(0x7f0000000100)='\x00', 0x1) close(r0) 2018/04/25 20:43:19 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000019f000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x3, 0x61b, 0x7, r2}) fcntl$lock(r1, 0x24, &(0x7f000001d000)={0x8000000000000001}) 2018/04/25 20:43:19 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x101000) write$selinux_validatetrans(r0, &(0x7f0000000040)={'system_u:object_r:syslogd_initrc_exec_t:s0', 0x20, 'system_u:object_r:apt_var_lib_t:s0', 0x20, 0x36, 0x36, 0x20, '/usr/sbin/cupsd\x00'}, 0x61) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x81, 0x200000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5, 0x50, r0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000100)=""/97) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000180)=0x7f) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) sendto$packet(r1, &(0x7f00000001c0), 0x0, 0x4000000, &(0x7f0000000380)={0x11, 0xf5, r2, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000003c0)=0x1) shutdown(r1, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x5, 0x8, 0x8, 0x4}, {0x7, 0x1f, 0x6, 0x7f}]}, 0x10) r3 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000480)=r3) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000500)={0x2, &(0x7f00000004c0)=[{0x2c, 0x1, 0xfffffffffffffff7, 0x3b}, {0x2, 0x4, 0x5, 0x200}]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000580)=@sack_info={0x0, 0xfffffffffffffffa, 0x3}, &(0x7f00000005c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000600)={r5, @in6={{0xa, 0x4e23, 0x45b, @empty, 0x3f}}, 0x2, 0x80000000, 0x0, 0xdbf, 0x4}, 0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000006c0)={r5, 0xfffffffffffff001}, 0x8) sendto$inet(r1, &(0x7f0000000700)="22669f44fe984334eb1e6838886de265b3e216e7998d3377dcf52b327f699dc2f964960851e3b7a34afdad8b41c4c1932ec4965714aebbaa35805f7d662f5b604782d85294b19f5d44a5055ac25374a40da6ab367a94e0fd76674e7fba060bc67e56af02a46d6bd5c85086c17ed234d51553f9189691d7edb5667f1a7536aae9cb221acd3ac6f51bf850d12d37a259ed757363b0206625014b83bcc610503bb81ef51afa5de20a8f3e570122a2f7f361cbd5179f11831209f3f8446281338c00004c2e49995f1f8434ad469369c3d8c038ff419c8d6b55425dc212f9575d5d7d", 0xe0, 0x20000000, &(0x7f0000000800)={0x2, 0x4e23, @rand_addr=0x7}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/loop-control\x00', 0x101100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000880)={0x5, 0x8001, 0x1}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000900)=r5, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000940)={0xca, 0x0, 0x9, 0x400, 0x5}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000980)) accept$unix(r4, &(0x7f0000000a00), &(0x7f0000000a80)=0x6e) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000ac0)=0xffffffff80000001) keyctl$join(0x1, &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x3}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000b40)) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) rt_sigreturn() 2018/04/25 20:43:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:19 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x109800, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast1=0xe0000001, @empty, 0x1, 0x4, [@rand_addr=0x800, @dev={0xac, 0x14, 0x14, 0xd}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xd}]}, 0x20) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)="89070400006eff8907b0810347", 0xd) 2018/04/25 20:43:19 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/56, 0x38, 0x40000040, &(0x7f0000000080)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x80, r1, 0x0, 0x70bd29, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffff8}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x26}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x800) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10020000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xcc, r1, 0x800, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0xcc}, 0x1, 0x0, 0x0, 0x40010}, 0x4000) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2002003}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)={0xc8, r1, 0x11c, 0x70bd2d, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3e}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7d}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14, 0x24}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x87}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}]}, 0xc8}, 0x1, 0x0, 0x0, 0x10}, 0x4) getsockname$inet(r0, &(0x7f00000005c0)={0x0, 0x0, @loopback}, &(0x7f0000000600)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000640)={0x2, {{0xa, 0x4e23, 0x4f4f, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x88) r2 = getegid() sendmsg$netrom(r0, &(0x7f0000000c00)={&(0x7f0000000700)=@ax25={0x3, {"b6092688b8c97f"}, 0x3}, 0x10, &(0x7f0000000a00)=[{&(0x7f0000000740)="e27d046e19f6bf1f4eab68ee2077c2899182fc5021115ece530b4eed9abfcf6817569f0ad4aafc8d471a951aad72d986a05b695cadeb8158f65afa2f0210bdaab0c819169c95508019590e3572c950dfccc7d2f921b7f27fe8dc7c6ffc93a2179497b7c3a18318f1fea765a7efa725201d3aaf26db3724209d3384004aeeee70fd9f8722150f51c842ed45ae483aed97758d8a32b40a218d59836e940e72dc7c6eb3d02658df7c53d00d95c419932bae23f056fe0f91e1d3c32956baa0269f7b5078f927c39ec2e61726f64a3963a246e20ef44245dce911af029376716d5f0fc02a35", 0xe3}, {&(0x7f0000000840)="e39450eda9dff268fe384eb1bdbe91236e96987aa7686aded3b0c96e5c018a5bfafda4a1d471dd0315740b843045fadf57c07e10885b0487e667e5e0813db181ff6099d4698c2b91af4077a9fc7059b559c3615af8d4939df52f", 0x5a}, {&(0x7f00000008c0)="e1e3e3a5e76cad0760985a0bb77e3484be7c68913d355ab567e7bf2c8c76160815aeb609f490a7b0ea86e216cd0b7c7321ce6d6fa92258dd71a30cadbe4761445a2cc5191d74e7351ab3033b926696a39a97f655ca415044dc8fb993a775920be7fdb40251af9b3069984c602291896d4f05dd746d864224662cea1b9e8ac935e14cc131fdefaf8ffda3b52d25fc2722b10a153a204757d670bc3e046dd79c98d21a", 0xa2}, {&(0x7f0000000980)="d0c12188e591278e7628dd093845e5630627be14d3b0c697efd09a7250c8adb0f0e30c49456f0bdae299861e595e48adecbaf231a8f0ba4474fbf8f06bd81cfae5f070117ecdb5ae99eca49912ca2fea78b64398face56b6c1872344b2219fe773ded7494151f2c4ad3f0bf059eb0a6c5db1", 0x72}], 0x4, &(0x7f0000000a40)=[{0xa8, 0x111, 0x6, "5f505c83051d560836ef1608980466cfc867c3e4b2ffd720a2e53522d2132ca2176c366972728b507f8644e7bcaeb6dab09a766a412f4ab513f93d175ebcb1338ba64a5ba952110283e487425adde01e6bf5d19877add895df023925202513a7608c5f84ea890d1b9140bfa703e50728f9561e8ce214fdeda41c95f9c6aad420258ce889451b1f0579f1044c2a2305cf2b935d1aa5f6"}, {0xf0, 0x10a, 0xc1, "59f8ccaa98c95ac39ef38bc94fd83f92c3a635a0000f317a5de9ff178121e66fd2d11828f32a1de7badd06e5ad1ef8e3f79f73a4f43e230da8adcfcea325137ec9a3ec77ec3655ee0f39e00344440d7d0c587fb2ac2fc57577ae68f2e34605690153c0e9a7647dba381e90f6840ced20ce6c0c6122ddef9dd5f689d6b5e7cf2801984d3f2a69cfe25dde1f426ce2fcdbcd916247052846ae5ce7c8a0925bc21d487dcbda8a556d912dc2d6db254270c10000c291113e8efafa8f570894ea13fc9d8182fd90ef62eb7fac47ef92825083e53cf68d96bad9d9a2030130aa2145"}], 0x198, 0x4000}, 0x48800) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000c40)={@broadcast, @empty, @remote}, &(0x7f0000000c80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d00)={0x0, 0x0}, &(0x7f0000000d40)=0xc) chown(&(0x7f0000000cc0)='./file0\x00', r3, r2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x2010, r0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000d80)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000e80)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000ec0)={@dev={0xfe, 0x80, [], 0x1d}, r4}, 0x14) socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000f00)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = add_key$keyring(&(0x7f0000000f40)='keyring\x00', &(0x7f0000000f80)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0xb, r7, &(0x7f0000000fc0)=""/95, 0x5f) setsockopt$inet6_IPV6_ADDRFORM(r6, 0x29, 0x1, &(0x7f0000001040)=0x2, 0x4) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x401, 0xfffffffffffffff9, 0x0, 0xa, 0x6, 0x8, "a29140e15356dab217d3b439cad685ba4c40b4aafeb97309bf462c42d18107f2de4b03718493cd45061d199a482da4029393bed85c51d6e04f805a1d32d4970e", "92a9ef87ec57ae81de16411ec15fb2b80a5bbbbbd88083f14b2b31bc2210f646922cd035c2867f77d758963430deee154642fdf173a63b5dd322dcfa521485fa", "6bcf0c076b1426f4278c90b8ddff83d7f5bb2368a1c6fa49ca28682a702b5347", [0x3, 0x7]}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001180), &(0x7f00000011c0)=0xc) seccomp(0x1, 0x1, &(0x7f0000001280)={0xa, &(0x7f0000001200)=[{0xb5, 0x3, 0x2, 0x454}, {0xd6, 0x80000001, 0x7, 0x5}, {0x5a96, 0x2, 0x35b, 0x80000000}, {0x0, 0x1, 0xbf7, 0x3ff}, {0x6, 0x2, 0x80000001, 0x7}, {0xc98, 0x0, 0x400000008000000, 0x401}, {0x9, 0x200, 0x100000001, 0x2}, {0xaaa7, 0xadd7, 0x1, 0x3}, {0x7, 0x6, 0xffff, 0x7}, {0x6, 0x1, 0x0, 0x8}]}) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000012c0)='/selinux/enforce\x00', 0x90000, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001300)=0x8, &(0x7f0000001340)=0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x41, &(0x7f0000001380)={'security\x00', 0x2, [{}, {}]}, 0x48) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000001400)={'filter\x00'}, &(0x7f0000001480)=0x78) sendmsg$IPVS_CMD_SET_SERVICE(r8, &(0x7f0000001600)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000015c0)={&(0x7f0000001500)={0xb4, r1, 0x804, 0x70bd2c, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3e}]}, 0xb4}, 0x1, 0x0, 0x0, 0x10}, 0x1) fcntl$setsig(r8, 0xa, 0x1c) 2018/04/25 20:43:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_cache\x00') fsetxattr(r2, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000080)="bb", 0x0, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000400)="72656e6f00b3e8b91fb7f395434efd7e119392de786a5a358a4a35e42478499eb4b6e5c9b38725f7c28a09000000f462099d773deb636ae1d5b913bc7c997803da5fff4fca3b1650c10f188f580af35ebfca72f7c88e0637", 0x58) r3 = accept4(r2, &(0x7f00000002c0)=@alg, &(0x7f0000000280)=0x389, 0x80800) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000240)) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000a10000002b1bec292ea24fa037121d577505e7a11f7e744643fd03938cea07000301dd89444d8e3848db0b0d3f1cfac94a7e66e3051fd154fcc6ff893633301a16beeb5adab1503d760fe9bd5c766840b206915997fe36ca1148d8ad8fbe1d5af928324ec0687029cc9d413fea93ffe994df093042e28bfca141a49d7240cd5ad748988116461d2b2f528319642e0a8e2ef42ad07f87f0625295c036223cf87565b92a8715"], &(0x7f00000001c0)=0xc5) shutdown(r0, 0x2) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000200)) 2018/04/25 20:43:19 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) sync() ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'sit0\x00', 0x0}) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/25 20:43:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x0, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 91.776261] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/25 20:43:20 executing program 1: setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffffc, 0x0, 0x22, 0xff}, 0x14) r0 = socket(0xf, 0x5, 0xb68) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x8, [0xfffffffffffffffd, 0x9, 0xffffffff, 0x0, 0xe5, 0xff, 0x7fffffff, 0x7]}, &(0x7f0000000080)=0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000180)) sched_setattr(r2, &(0x7f0000000100)={0x30, 0x7, 0x0, 0x80000000, 0x401, 0x4f9, 0x16800000000000, 0xf0}, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001440)='/selinux/enforce\x00', 0x2, 0x0) 2018/04/25 20:43:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x0, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:20 executing program 4: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) r2 = socket(0xf, 0x3, 0x8001) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) timerfd_settime(r1, 0x3, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000c20000)) r3 = fcntl$dupfd(r0, 0x0, r0) fadvise64(r1, 0x3f, 0x6, 0x3) epoll_wait(r3, &(0x7f0000000140)=[{}], 0x1, 0x0) 2018/04/25 20:43:20 executing program 0: r0 = memfd_create(&(0x7f0000000180)='selinux\x00', 0x1) accept(r0, 0x0, &(0x7f00000000c0)) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x80002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$sndseq(r1, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x10000000000}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {}, {}, @ext={0x0, &(0x7f0000000040)}}], 0x60) timerfd_gettime(r0, &(0x7f0000000000)) 2018/04/25 20:43:20 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x10013, r0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x100000001000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3, 0x8001}, 0x8) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x81) sendfile(r2, r4, &(0x7f00000001c0), 0x8000fffffffe) 2018/04/25 20:43:20 executing program 7: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000005c0)) getpgrp(0xffffffffffffffff) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000780)='net/route\x00') ioctl$int_in(r0, 0x5452, &(0x7f0000000380)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x1) clone(0x24044000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) lookup_dcookie(0x0, &(0x7f00000001c0)=""/65, 0x41) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0xff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000002c0)={r3, 0x67cc8b82, 0x20, 0x40, 0x9}, &(0x7f0000000300)=0x18) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000500)='bpq0\x00') setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendfile(r0, r2, &(0x7f0000000040), 0x10ed5b) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000600)=0x4) getpid() r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r5 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r5, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001340)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001480), &(0x7f00000014c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000001680)={{0x5}, 'port0\x00', 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x400, 0x0, 0x2}) linkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', r2, &(0x7f0000000340)='./file0\x00', 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) inotify_init() getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}, [0x0, 0x0, 0x657e, 0x8001, 0x0, 0x6, 0x5, 0x3, 0x4, 0xfff, 0x0, 0x1000, 0x3, 0x0, 0x4]}, &(0x7f00000004c0)=0x100) ioprio_get$pid(0x2, r1) 2018/04/25 20:43:20 executing program 2: r0 = memfd_create(&(0x7f0000000040)="656d306e6f6465768f6367726f757023292d2173656375726974792d2700", 0x3) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') unshare(0x400) getdents(r1, &(0x7f000055f000)=""/4096, 0x1000) 2018/04/25 20:43:20 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000380)=""/253, 0xfd}, {&(0x7f0000000480)=""/160, 0xa0}, {&(0x7f0000000540)=""/249, 0xf9}, {&(0x7f0000000640)=""/50, 0x32}, {&(0x7f0000000680)=""/84, 0x54}, {&(0x7f0000000700)=""/199, 0xc7}], 0x6, &(0x7f0000000880)=""/3, 0x3, 0x8}, 0x800}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f00000008c0)=""/172, 0xac}, {&(0x7f0000000980)=""/65, 0x41}, {&(0x7f0000000a00)=""/118, 0x76}, {&(0x7f0000000a80)=""/217, 0xd9}], 0x4, 0x0, 0x0, 0x6}, 0xdfdb}, {{&(0x7f0000000bc0)=@rc, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000c40)=""/75, 0x4b}], 0x1, &(0x7f0000000d00)=""/80, 0x50, 0xffffffff}, 0x4}, {{&(0x7f0000000d80)=@ax25, 0x80, &(0x7f0000003080)=[{&(0x7f0000000e00)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/203, 0xcb}, {&(0x7f0000001f00)=""/193, 0xc1}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/122, 0x7a}], 0x5, &(0x7f0000003100)=""/228, 0xe4, 0x100000000}, 0x7f00000000000}, {{&(0x7f0000003200)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003280)=""/46, 0x2e}, {&(0x7f00000032c0)=""/41, 0x29}], 0x2, 0x0, 0x0, 0x5}, 0x1}, {{&(0x7f0000003340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004480)=[{&(0x7f00000033c0)=""/122, 0x7a}, {&(0x7f0000003440)=""/4096, 0x1000}, {&(0x7f0000004440)=""/25, 0x19}], 0x3, 0x0, 0x0, 0x7}, 0x7fffffff}, {{&(0x7f00000044c0)=@hci, 0x80, &(0x7f0000004880)=[{&(0x7f0000004540)=""/185, 0xb9}, {&(0x7f0000004600)=""/27, 0x1b}, {&(0x7f0000004640)=""/221, 0xdd}, {&(0x7f0000004740)=""/44, 0x2c}, {&(0x7f0000004780)=""/196, 0xc4}], 0x5, &(0x7f0000004900)=""/223, 0xdf, 0x6}, 0x20}], 0x7, 0x40, &(0x7f0000004bc0)) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000), &(0x7f0000004c40)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) get_robust_list(r1, &(0x7f0000000040)=&(0x7f00000000c0), &(0x7f0000000180)=0x18) 2018/04/25 20:43:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x0, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='numa_maps\x00') fcntl$setstatus(r0, 0x4, 0x40800) syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x191841, 0x0) 2018/04/25 20:43:20 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0x8, 0x7, 0x1, 0x1, 0x317}) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000), 0x0, 0x0, &(0x7f00004f0fd4)}) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RELDISP(r0, 0x5605) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) 2018/04/25 20:43:20 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x35, 0x0, 0x401}, {}, {0x6}]}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/04/25 20:43:20 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000140)=@newpolicy={0xb8, 0x13, 0x425, 0x0, 0x0, {{@in6, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0xf0ffff}}, 0xfef5}, 0x1, 0x0, 0x0, 0xc001}, 0x0) [ 92.650124] syz-executor1: vmalloc: allocation failure: 17178820608 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) 2018/04/25 20:43:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 92.721710] CPU: 0 PID: 9749 Comm: syz-executor1 Not tainted 4.9.96-g8c01d00 #11 [ 92.729293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.738642] ffff88019e46f888 ffffffff81eb0b69 1ffff10033c8df13 ffff88019eb9c800 [ 92.746722] ffffffff83ab99a0 0000000000000001 0000000000400000 ffff88019e46f9d0 [ 92.754773] ffffffff81560e6c 0000000041b58ab3 ffffffff841c4fe0 ffffffff814503d0 [ 92.762807] Call Trace: [ 92.765388] [] dump_stack+0xc1/0x128 2018/04/25 20:43:20 executing program 2: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) symlinkat(&(0x7f0000000240)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000500)='./file0\x00') chdir(&(0x7f0000000280)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x80) r2 = accept(0xffffffffffffffff, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r3 = dup3(r0, r1, 0x0) pselect6(0x40, &(0x7f0000000600)={0x9, 0xb0, 0x7, 0x8, 0x5, 0x1f, 0x200}, &(0x7f0000000200)={0x5, 0x1, 0x0, 0x3, 0x2, 0x3, 0x491}, &(0x7f0000000640)={0xfffffffffffffffe, 0x0, 0x200, 0x40, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000380)={&(0x7f0000000340)={0xfffffffffffff7fe}, 0x8}) unshare(0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000004c0)={0x0, 0x80000000}, &(0x7f0000000540)=0x80000001) prctl$setptracer(0x59616d61, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, r4}, &(0x7f00000005c0)=0x10) getsockname(r2, &(0x7f0000000700)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x80) setsockopt(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000d52ff0)="010000000000060000071a800000", 0xe) fstatfs(0xffffffffffffffff, &(0x7f0000000000)=""/107) close(0xffffffffffffffff) r5 = socket$inet6(0xa, 0x80002, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) connect$inet(r5, &(0x7f0000955ff0)={0x2}, 0x10) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) poll(&(0x7f0000000000)=[{r5}, {}, {}, {r5, 0x200}, {}, {r5}], 0x6, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @dev}, &(0x7f0000000180)=0xc) [ 92.770750] [] warn_alloc.cold.123+0xd5/0x141 [ 92.776896] [] ? zone_watermark_ok_safe+0x280/0x280 [ 92.783562] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 92.790404] [] ? kasan_unpoison_shadow+0x35/0x50 [ 92.796809] [] ? __alloc_pages_slowpath+0x1e30/0x1e30 [ 92.803649] [] ? check_preemption_disabled+0x3b/0x170 [ 92.810490] [] __vmalloc_node_range+0x357/0x5f0 [ 92.816810] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 92.823649] [] vmalloc+0x5b/0x70 [ 92.828667] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 92.835162] [] xt_alloc_entry_offsets+0x41/0x60 [ 92.841483] [] translate_table+0x215/0x1690 [ 92.847476] [] ? ip6t_alloc_initial_table+0x670/0x670 [ 92.854329] [] ? __check_object_size+0x248/0x38e [ 92.860740] [] do_ip6t_set_ctl+0x2ce/0x470 [ 92.866608] [] ? compat_do_ip6t_set_ctl+0x140/0x140 [ 92.873254] [] ? mutex_unlock+0x9/0x10 [ 92.878772] [] ? nf_sockopt_find.constprop.0+0x1b1/0x230 [ 92.885849] [] nf_setsockopt+0x6d/0xc0 [ 92.891369] [] ipv6_setsockopt+0xc8/0x130 [ 92.897145] [] tcp_setsockopt+0x88/0xe0 [ 92.902749] [] sock_common_setsockopt+0x9a/0xe0 [ 92.909052] [] SyS_setsockopt+0x166/0x260 [ 92.914836] [] ? SyS_recv+0x40/0x40 [ 92.920096] [] ? move_addr_to_kernel+0x50/0x50 [ 92.926303] [] ? do_syscall_64+0x48/0x490 [ 92.932076] [] ? SyS_recv+0x40/0x40 [ 92.937327] [] do_syscall_64+0x1a6/0x490 [ 92.943020] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 92.955995] Mem-Info: [ 92.958690] active_anon:81155 inactive_anon:48 isolated_anon:0 [ 92.958690] active_file:6115 inactive_file:15656 isolated_file:0 [ 92.958690] unevictable:0 dirty:33 writeback:1 unstable:0 [ 92.958690] slab_reclaimable:6190 slab_unreclaimable:62048 [ 92.958690] mapped:73920 shmem:50 pagetables:1035 bounce:0 [ 92.958690] free:1383564 free_pcp:443 free_cma:0 [ 92.992697] Node 0 active_anon:320388kB inactive_anon:192kB active_file:24460kB inactive_file:62624kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295680kB dirty:132kB writeback:4kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 133120kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 93.023405] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 93.055908] lowmem_reserve[]: 0 2908 6409 6409 [ 93.061353] DMA32 free:2979884kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980552kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:668kB local_pcp:0kB free_cma:0kB [ 93.092328] lowmem_reserve[]: 0 0 3501 3501 [ 93.097356] Normal free:2541572kB min:36824kB low:46028kB high:55232kB active_anon:322364kB inactive_anon:176kB active_file:24460kB inactive_file:62608kB unevictable:0kB writepending:204kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:24760kB slab_unreclaimable:247668kB kernel_stack:5824kB pagetables:3776kB bounce:0kB free_pcp:1352kB local_pcp:724kB free_cma:0kB [ 93.131367] lowmem_reserve[]: 0 0 0 0 [ 93.135796] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 93.151276] DMA32: 5*4kB (M) 3*8kB (M) 2*16kB (M) 5*32kB (M) 1*64kB (M) 2*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979884kB [ 93.168664] Normal: 1109*4kB (UME) 818*8kB (UME) 107*16kB (UME) 75*32kB (UME) 53*64kB (UE) 20*128kB (UME) 4*256kB (UME) 2*512kB (ME) 2*1024kB (UE) 8*2048kB (ME) 613*4096kB (M) = 2552372kB [ 93.188443] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 93.197058] 21816 total pagecache pages [ 93.201013] 0 pages in swap cache [ 93.204643] Swap cache stats: add 0, delete 0, find 0/0 [ 93.209995] Free swap = 0kB [ 93.213016] Total swap = 0kB [ 93.216015] 1965969 pages RAM [ 93.219089] 0 pages HighMem/MovableOnly [ 93.223057] 320551 pages reserved [ 93.231457] syz-executor1: vmalloc: allocation failure: 17178820608 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 93.242350] CPU: 1 PID: 9806 Comm: syz-executor1 Not tainted 4.9.96-g8c01d00 #11 [ 93.249861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.259714] ffff8801d8937888 ffffffff81eb0b69 1ffff1003b126f13 ffff88019e4b1800 [ 93.267706] ffffffff83ab99a0 0000000000000001 0000000000400000 ffff8801d89379d0 [ 93.275709] ffffffff81560e6c 0000000041b58ab3 ffffffff841c4fe0 ffffffff814503d0 [ 93.283719] Call Trace: [ 93.286282] [] dump_stack+0xc1/0x128 [ 93.291621] [] warn_alloc.cold.123+0xd5/0x141 [ 93.297747] [] ? zone_watermark_ok_safe+0x280/0x280 [ 93.304389] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 93.311201] [] ? kasan_unpoison_shadow+0x35/0x50 [ 93.317582] [] ? __alloc_pages_slowpath+0x1e30/0x1e30 [ 93.324406] [] ? check_preemption_disabled+0x3b/0x170 [ 93.331239] [] __vmalloc_node_range+0x357/0x5f0 [ 93.337539] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 93.344355] [] vmalloc+0x5b/0x70 [ 93.349348] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 93.355818] [] xt_alloc_entry_offsets+0x41/0x60 [ 93.362117] [] translate_table+0x215/0x1690 [ 93.368066] [] ? ip6t_alloc_initial_table+0x670/0x670 [ 93.374884] [] ? __check_object_size+0x248/0x38e [ 93.381264] [] do_ip6t_set_ctl+0x2ce/0x470 [ 93.387122] [] ? compat_do_ip6t_set_ctl+0x140/0x140 [ 93.393764] [] ? mutex_unlock+0x9/0x10 [ 93.399283] [] ? nf_sockopt_find.constprop.0+0x1b1/0x230 [ 93.406356] [] nf_setsockopt+0x6d/0xc0 [ 93.411869] [] ipv6_setsockopt+0xc8/0x130 [ 93.417642] [] tcp_setsockopt+0x88/0xe0 [ 93.423241] [] sock_common_setsockopt+0x9a/0xe0 [ 93.429533] [] SyS_setsockopt+0x166/0x260 [ 93.435305] [] ? SyS_recv+0x40/0x40 [ 93.440564] [] ? __do_page_fault+0x183/0xd50 [ 93.446604] [] ? do_syscall_64+0x48/0x490 [ 93.452378] [] ? SyS_recv+0x40/0x40 [ 93.457638] [] do_syscall_64+0x1a6/0x490 [ 93.463324] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 93.470514] Mem-Info: [ 93.472947] active_anon:78009 inactive_anon:44 isolated_anon:0 [ 93.472947] active_file:6115 inactive_file:15652 isolated_file:0 [ 93.472947] unevictable:0 dirty:57 writeback:0 unstable:0 [ 93.472947] slab_reclaimable:6190 slab_unreclaimable:61865 [ 93.472947] mapped:73912 shmem:50 pagetables:914 bounce:0 [ 93.472947] free:1387136 free_pcp:464 free_cma:0 [ 93.506232] Node 0 active_anon:312036kB inactive_anon:176kB active_file:24460kB inactive_file:62608kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295648kB dirty:228kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 126976kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 93.535752] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 93.565193] lowmem_reserve[]: 0 2908 6409 6409 [ 93.570386] DMA32 free:2979884kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980552kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:668kB local_pcp:0kB free_cma:0kB [ 93.601273] lowmem_reserve[]: 0 0 3501 3501 [ 93.606215] Normal free:2552752kB min:36824kB low:46028kB high:55232kB active_anon:312036kB inactive_anon:176kB active_file:24460kB inactive_file:62608kB unevictable:0kB writepending:228kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:24760kB slab_unreclaimable:247460kB kernel_stack:5664kB pagetables:3656kB bounce:0kB free_pcp:1180kB local_pcp:596kB free_cma:0kB [ 93.640129] lowmem_reserve[]: 0 0 0 0 [ 93.644516] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 93.659857] DMA32: 5*4kB (M) 3*8kB (M) 2*16kB (M) 5*32kB (M) 1*64kB (M) 2*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979884kB [ 93.677132] Normal: 1138*4kB (UME) 819*8kB (UME) 107*16kB (UME) 81*32kB (UME) 54*64kB (UE) 20*128kB (UME) 4*256kB (UME) 2*512kB (ME) 2*1024kB (UE) 8*2048kB (ME) 613*4096kB (M) = 2552752kB [ 93.696864] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 93.705607] 21820 total pagecache pages [ 93.709565] 0 pages in swap cache [ 93.713014] Swap cache stats: add 0, delete 0, find 0/0 [ 93.718364] Free swap = 0kB [ 93.721354] Total swap = 0kB 2018/04/25 20:43:21 executing program 7: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000080)=""/13, 0xd, 0x2, &(0x7f00000000c0)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80) r1 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x18100) mkdir(&(0x7f0000000180)='./file0\x00', 0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x401, 0x4) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000140)=0x6, 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) open$dir(&(0x7f0000e92ff8)='./file0\x00', 0x8000452002, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x8) 2018/04/25 20:43:21 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000200)="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", 0xfc) prctl$setfpexc(0xc, 0x100001) 2018/04/25 20:43:21 executing program 2: socketpair(0x3, 0x5, 0x401, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_int(r0, &(0x7f0000000040)={[0x3f, 0x2f, 0x33, 0x37]}, 0x4) r2 = socket$inet(0x2, 0x0, 0x40) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000080)={0x4ffa, 0x6, 0x3800, 0x80000000, 0x81, 0x5b9}) unlink(&(0x7f00000000c0)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x5, 0x9, 0x8f, 0x3, 0x40, 0xffffffffffffff25, 0x0, 0x2, 0x2, 0x200, 0x8, 0x2, 0x3, 0x1, 0x7]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xb648}}, [0x6, 0x7f, 0x3, 0x9, 0x0, 0x7, 0x1ff, 0x1, 0x7fffffff, 0x4, 0x80000000, 0x6, 0x7, 0x10000, 0x6]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r3, 0x400}, &(0x7f00000003c0)=0x8) r6 = mq_open(&(0x7f0000000400)='\x00', 0x800, 0x80, &(0x7f0000000440)={0x8, 0xc8, 0x1, 0x0, 0x0, 0x3a27, 0x5c, 0x80}) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000480)=""/192, &(0x7f0000000540)=0xc0) write$binfmt_elf32(r1, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0xd1aacd7, 0x6, 0x1c1, 0x1, 0x3, 0x3e, 0x4ed3, 0x151, 0x38, 0x7, 0x10000, 0x0, 0x20, 0x2, 0x8000, 0x10000, 0x5}, [{0x2, 0x7ff, 0x3, 0x7, 0x101, 0xa2, 0xe5e, 0x9}, {0x7, 0x5, 0x8, 0x3ff, 0x78, 0x5, 0xffffffff, 0x3}], "634cb25ee3afdacc825b8ef4a2c04b6e2f24b91e17d51d0bd6eddf39142a16a068d9bf4c0e60fe750efceaf33f00290b9fa7af6b540df679924b3e898c7d85550950f53b1c56eec1", [[]]}, 0x1c0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000740)={'filter\x00'}, &(0x7f00000007c0)=0x54) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000800)={r5, 0x7b, "02f26e837609c857758ac5a401b1ebff1f6300ac2f70bdd8d0304d60326072536969dd513f22e4b112cd915b92449fe8df309f6c95533ccb24fe185f58b20bcaaf25d92d81fe8ab8c877cee04b4bf256a80077fdd4230fe25b4b0b9c865044ce6ebec92696800278033073b8c46e8529a3bd1748148312fe49146a"}, &(0x7f00000008c0)=0x83) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000900)={r7, @in={{0x2, 0x4e24}}, [0x4, 0x8, 0x2, 0x9, 0x3, 0x9, 0x3ff, 0x9, 0x100000001, 0x80, 0x5, 0x0, 0x2, 0x1000]}, &(0x7f0000000a00)=0x100) select(0x40, &(0x7f0000000a40)={0x3, 0xffff, 0x8, 0x3, 0x5, 0x1, 0x8, 0x1}, &(0x7f0000000a80)={0x48f, 0xfffffffffffffff7, 0x0, 0x8000, 0x8001, 0x80, 0xb0, 0x2}, &(0x7f0000000ac0)={0x30a, 0x5, 0x1, 0x2, 0x40, 0x1f, 0x8001, 0x2}, &(0x7f0000000b00)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000b40)={0x1, [0x40]}, &(0x7f0000000b80)=0x6) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) fcntl$setpipe(r6, 0x407, 0x0) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/rfkill\x00', 0x802c0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000000c80)=@assoc_id=r4, &(0x7f0000000cc0)=0x4) epoll_ctl$EPOLL_CTL_DEL(r8, 0x2, r1) ioctl$TCSBRKP(r1, 0x5425, 0x345c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r10, 0x40c, &(0x7f0000000d40)=0x7) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000d80)=0xfffffffffffffffb, &(0x7f0000000dc0)=0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000e00)={r3, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x8000, 0x7fffffff, 0x0, 0x70, 0x2}, &(0x7f0000000ec0)=0x98) prctl$getreaper(0x2f, &(0x7f0000000f00)) getsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f0000000f40), &(0x7f0000000f80)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000fc0)={r9, 0xfd, "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"}, &(0x7f0000001100)=0x105) getpeername$packet(r8, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001240)=0x14) setsockopt$inet_mreqn(r10, 0x0, 0x27, &(0x7f0000001280)={@loopback=0x7f000001, @loopback=0x7f000001, r11}, 0xc) 2018/04/25 20:43:21 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x9) 2018/04/25 20:43:21 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) capset(&(0x7f0000000080)={0x20071026, r0}, &(0x7f00000000c0)={0x10001, 0x22d, 0xc1, 0x6, 0xee9, 0x9}) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) prctl$void(0x1c) 2018/04/25 20:43:21 executing program 5: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) vmsplice(r2, &(0x7f0000000240)=[{&(0x7f0000000140)="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", 0xfe}], 0x1, 0xf) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x240001, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x4, 0x70, 0xf6d, 0x7fffffff, 0x100, 0x1000, 0x0, 0x100000001, 0x1, 0x4, 0x200, 0x7fffffff, 0x99, 0xfff, 0x8, 0xffffffff, 0x400, 0x5, 0x7, 0x0, 0x4, 0x8, 0xfffffffffffffff9, 0x3, 0x9, 0xab42, 0xffffffff, 0x101, 0x400, 0x7fff, 0x536, 0x3, 0xe23d, 0xa9, 0x1ff, 0x2, 0x0, 0x6, 0x0, 0x1, 0x5, @perf_bp={&(0x7f0000000000), 0x1}, 0x20000, 0x8000, 0x5, 0x7, 0x10001, 0xff, 0x10000}, r2, 0x4, r3, 0x2) 2018/04/25 20:43:21 executing program 6: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000ddd000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000000000)) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000000)='./bus\x00', r0, &(0x7f00000000c0)='./bus\x00') 2018/04/25 20:43:21 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0xc, "b1f91d1dc8394cdb012a4726"}, &(0x7f0000000080)=0x30) [ 93.724374] 1965969 pages RAM [ 93.727462] 0 pages HighMem/MovableOnly [ 93.731409] 320551 pages reserved 2018/04/25 20:43:21 executing program 0: pipe2(&(0x7f0000000440)={0xffffffffffffffff}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000480)={0xba7, 0x1, {0xfffffffffffffffe, 0x2, 0x4, 0x4, 0x6}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) stat(&(0x7f0000000500)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000380)=0x3) fchown(r1, r2, r3) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000001c0)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000280)=0x3) sched_setattr(r4, &(0x7f0000000200)={0x30, 0x7, 0x1, 0x8, 0xdd, 0xffffffffffff9fd3, 0x7, 0x4}, 0x0) r5 = getpid() getpriority(0x2, r5) sendto$ax25(r0, &(0x7f0000000540)="5af94f659d73fbfd5066aae0fe18069dbfb74f058f37e863662c665f03fe884777f2d96b6e95f53a3cbb3717203def9434b862982e24ef23885e031de7596d7d0946cb23848102a66fe9d9ba89d8c042192a1dfaef22cb83f150994fad1dc3328eb487a09ac42038ba0fc11e108055723c62db76cca67203f776e97aa8807ecd2e2b39fbe12f493a200765a5cff00e509ce38e", 0x93, 0x40, 0x0, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) execveat(r6, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='\x00'], &(0x7f0000000180)=[&(0x7f0000000100)='%#\x00', &(0x7f0000000140)='.#em1\x00'], 0xbe09da8fa9afc1fd) 2018/04/25 20:43:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xf33, 0x8001, 0x100, 0x80, 0x1, 0x9, 0x3}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000080)=""/55) write(r1, &(0x7f0000000180)="00829d125a28d50079dcf26651109c6a9e6ae7d8becedea22969395aaa8a074b6c6e615e6b83e7328a990dbd457e0b843f9395ca11e6a6e28ea0ec6765a59f4e7a9f15af135342494293652547292cd83b0cf29d79050037bd3a6cf1db9cbd676a8221f9168c5ce43b8102c3684b1f453d7e88fba642dcf9bbd259331e8c76d056", 0xffffffffffffffa9) keyctl$session_to_parent(0x12) 2018/04/25 20:43:21 executing program 1: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)=0x10) fcntl$getown(r0, 0x9) r1 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000004c0)={0x1, 0x1, 0x1, 0xff}, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000013001103000000000000000005002000e7b6d2a385fe6bbe187a9759f3d11c74a6966d722779bd2ee7108d907f00b33ccb2f85412964edd49cede09c6e75cd5d3c16d7547fa8cdd61cff29092e5ba87455"], 0x14}, 0x1}, 0x0) readahead(r2, 0xffffffffffffffff, 0x4) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0xffffffff, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) 2018/04/25 20:43:21 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040), &(0x7f00000000c0)=0x10) ioctl(r0, 0x2285, &(0x7f0000000100)='[') 2018/04/25 20:43:21 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8080, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @empty, 'sit0\x00'}}) r1 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)={0x800000000000, 0x12acc3a8}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000100)={0x2010}) getuid() connect$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x1, 0x1, 0x7, 0xffffffff, 0xffffffff, "39eb8f9e8f560d5dc5544ad42bbd28fff7a989e2901b8f9dd12814d8245be244105c8bc3f8adaa6d4321a976bc90b7082264a8beefc169bb3eac12f6121e6b", 0x27}, 0x60) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x71, 0x210000) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000200)={@broadcast, @empty, 0x0}, &(0x7f0000000240)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000280)={'team0\x00', r3}) poll(&(0x7f00000002c0)=[{r2, 0x4}, {r2, 0x100}, {r2, 0x20}, {r2, 0xa0}, {r0, 0x202}, {r2, 0x8000}], 0x6, 0xce) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000300)={'veth1_to_bridge\x00', 0x400}) ioctl$TIOCSBRK(r2, 0x5427) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge_slave_0\x00', 0x100}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000380)={'team0\x00', r4}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000003c0)=0xe33, &(0x7f0000000400)=0x4) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/user\x00', 0x2, 0x0) eventfd(0x9) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000480)=""/229) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000580)=0x9, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000005c0)={0x0, 0x2}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000640)={0x0, 0x3}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000006c0)={r6, 0x2, 0x2, 0x101, 0x9, 0x9, 0xffff, 0x7, {r7, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x2, 0x800, 0x7, 0x0, 0x7}}, &(0x7f0000000780)=0xb0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000007c0)) prctl$getreaper(0x0, &(0x7f0000000800)) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000840)='ip6tnl0\x00') socketpair(0x8, 0xf, 0x2, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f00000008c0)={0x9, 0x0, 0x4}) connect$pppoe(r8, &(0x7f0000000900)={0x18, 0x0, {0x3, @empty, 'ip6tnl0\x00'}}, 0x1e) 2018/04/25 20:43:21 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$netrom(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) timer_create(0x7, &(0x7f0000000140)={0x0, 0x1f, 0x6, @thr={&(0x7f0000000000)="7b9272014f26bd980e2a6b2c3726abf52ed31658e1d58d79fb", &(0x7f0000000080)="33117b1d935b1b13c80913f6d40c26e3633a824fe73a8fd5dbb816edd476cf6a529377ab1b9f21e5469c3508f76c34ea09cb6d287367c9f383cc302fb8b73be0856277401219eac55aba2d8ace8e68276806ce40842c49dfdbed5e20b7d6a6f9d2ca0261a89fa31ab60a1e09dac13ddece6c4d8ffa3b0fc525b062fb86efe596de213062379cdfd4e43d304ec59b359eefd330de905ad35698ab0b5d05adc3960abaeb2a8ff78dc0b268f284014881"}}, &(0x7f0000000180)) 2018/04/25 20:43:21 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000340)={{0x0, 0x0, 0x0, 0x0, 0x3}}) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000380)={'veth1\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/26, 0xc) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000300)={0x7ffffffffff}) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000ac4000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x3) r4 = dup3(r1, r3, 0x80000) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f00000003c0)) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000000)={'veth1_to_bond\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x0, 0x2, 0x4}}) r7 = accept$netrom(0xffffffffffffff9c, &(0x7f00000001c0)=@full, &(0x7f0000000140)=0x48) setsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000240)=0x1f, 0x4) ioctl$LOOP_CTL_ADD(r5, 0x4c81, r6) ioctl$LOOP_CTL_REMOVE(r5, 0x4c80, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000249000)='./file0\x00', 0x0) inotify_rm_watch(r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r8 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r8, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r9 = socket$inet(0x2, 0x1, 0x0) bind$inet(r9, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/04/25 20:43:21 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001080)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) r4 = getegid() ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00000011c0)={0x6, 0x1f052fbb, 0xef41, 0x200}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001180)={r1, r3, r4}, 0xc) pread64(r2, &(0x7f0000000080)=""/4096, 0xfffffffffffffe7a, 0x400000000000004) 2018/04/25 20:43:21 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="590e9c7d6e16b64120b00d612770cf97946f63af3809413c17172855c3bb73ebed0c9cefeea9fdedd67bb1c99bf5", 0x2e) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0xdd85, 0x3f, 0xfffffffffffffff8, 0x1, 0x81, 0x483, 0x82a9, 0x80000000, 0x8, 0x7fff, 0x8, 0xec8, 0x22ef, 0x7fffffff, 0x1]}, &(0x7f0000000480)=0x100) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000004c0)={r3, 0x2, 0x6, [0x70, 0x100000001, 0x5, 0x6, 0x9, 0x20]}, 0x14) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@dev={0xfe, 0x80, [], 0x10}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x7, 0x4e21, 0xac1a, 0xa, 0x20, 0x20, 0x7e, r1, r2}, {0xc177, 0x80000001, 0x1, 0x9, 0x5, 0x709eb46f, 0x7, 0x4}, {0x2, 0x8, 0xd}, 0x800, 0x6e6bbf, 0x0, 0x0, 0x2, 0x1}, {{@in=@loopback=0x7f000001, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x7, 0x0, 0x3, 0x0, 0xa2, 0xcb57}}, 0xe8) poll(&(0x7f0000df8fe0)=[{r0}], 0x20000317, 0x0) connect$unix(r0, &(0x7f0000000500)=@abs={0x0, 0x0, 0x4e23}, 0x6e) 2018/04/25 20:43:22 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3", 0x34}], 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/04/25 20:43:22 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000140)=0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000180)=""/231) r2 = socket$inet_tcp(0x2, 0x1, 0x0) rt_sigprocmask(0x3, &(0x7f0000000080)={0x8}, &(0x7f0000000100), 0x8) getsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000000040), &(0x7f00001f7000)=0xfffffffffffffeba) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8240000}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x13c, r3, 0x300, 0x70bd25, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x327f}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffffffff8001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xb100da5ff418c633}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xb7}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x97}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x50}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xeb5}]}, 0x13c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 2018/04/25 20:43:22 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x29d, &(0x7f0000000040), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0x2, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)=[{0x10, 0x0, 0x7}], 0x10}}], 0x2, 0x0) ioperm(0x1, 0x1, 0x9) 2018/04/25 20:43:22 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf1f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac6258da3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d59854e111"}, 0xd8) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000240)="822dbeafb1a4a17307179efd8103a97020556069b95465c9e8896b1ee14c4bf0228968b3df88419cc32723bdaefb78cbb9c6cd7ad05e464a0422b03bb77d19ada9497ee49dc9f90c1a194ab789f2c3b9a261547ae3891420b9d41c954ce12a30b08a9ac227ea6f192bd0cb0ec66a5a437f6552429029a3becc932f891c1c186326903b7cfc863d498b4a1ad3cfdfd50460116cd8a2cb818c2505411637c2b5756c866e86c05de60601e02993f8dbef104be105a80dd78618b83885f5d44e89e79986d76a", 0xc4}, {&(0x7f0000000000)="4c769514759283cf8e7923db92d349560e69fc9aa144f25eba5463", 0x1b}], 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) 2018/04/25 20:43:22 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_pts(0xffffffffffffff9c, 0x20000) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x15) connect$l2tp(r0, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$getown(r2, 0x9) sched_setattr(r3, &(0x7f0000000080)={0x30, 0x1, 0x1, 0x4, 0x10000, 0x81, 0x0, 0x7ff}, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000553ffc)) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/24, 0x18}], 0x1) 2018/04/25 20:43:22 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000000000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0xb2, {0x2, 0x4e22}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x51, 0xec, 0x9, 0x0, 0x7fff, &(0x7f00000001c0)='gre0\x00', 0x8, 0x1, 0x4}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x200, @empty, 0x8}, @in6={0xa, 0x4e22, 0xff, @dev={0xfe, 0x80, [], 0x10}, 0x9}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @rand_addr=0x80000000}, @in6={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, @in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, @in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7e}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x234}], 0xe8) 2018/04/25 20:43:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) pwritev(r0, &(0x7f0000001600)=[{&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000000)="f0a579ba20fa4555d418f10628151a3ae4b8a3e90efa38499f8d956e2f77f4301f8b7e0f48eeb3172cc948b215d23491af", 0x31}, {&(0x7f0000000040)="617c4f27f7ac6fe620d5", 0xa}, {&(0x7f0000000080)="c674905f83480510563cb24aceb30885086cdccb7cc21de620c0f6a38b62daabca84e861f76432bd67875060fae3eef8bb89f8695fb74e3d74e94090bb30d1fd2af569d68b77f47e7155cc2511ccb3e01c7212d6889e0c8510d7ec4c09c228f5c8e461b6535bec66a330a42af141bc7da6117c673b1cfc76cbd84828f6141d3cc508fad669c402629ba423c88ba0c887df1afb5148027b22137dd1c1d8e94ef34b2fc8c90706f83aaadeeb0c73c9b90d3ed79d578d2e664392b29065709174b72061993f68dcfa2f1d0f7346f9d0d89128dd2718344d0f1bf2c2e075e99fb414ba1e0ab2a49f1d8d3501f9dcdd3e", 0xee}, {&(0x7f0000000180)="65782f998c18efa4ea9bbf5d5941ccc0d932f0521c0d362592f63b5ce63809b23a4df1dea84cc5be336882282200bcc3a015cee4ce1d66177448a614696a727482e531c771ab362cbea1ff9b284504e3f56349843a06926b0fd1a55ffceee96a732c9b028681cb163742fb698614334b56f69dfbdb37543fa9d6153fe7ec78cf053d1f2dd2f52cbd2919edd988460d7b51c80c547fb4776a8f03d18b3a1f0e2c9d26b93a1b82fcb4e265247d19d048a272c18b55d599379669dfc348adb234d889cf9e736615aab21edb4e74cf01d068c7762cd4c951b270c0698d3f3560e8fd827541a90de84dfd6f5e7b16651796d5ed4e32dd85729448d969caa17aea", 0xfe}, {&(0x7f0000000280)="f203", 0x2}, {&(0x7f0000000300)="7d15b9366bae9b4961dfc59d3c6828aaf38b8e79", 0x14}, {&(0x7f0000000380)="c42f343c82be5cb5c1e2e53b3c61c599cde19ad3ab3ba2dfc7acffa3911a934c5a8951371af7a859b8b7f2c856afb702de1443e05fa2940e63410f605e4e5988eab1b1fa7a9592af6eab01892d89187fb7c634bddcafdf038b1f4a8c922253e98dc91d8e9a3cb732c11abef91e74ff9f7aa0a2c1974354ed9f179105b293457a7ae7bc773fc9054a326b0bcdf2ec53d0948dbb0c1d3822", 0x97}, {&(0x7f0000001500)="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", 0xfc}], 0x9, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x34, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd}]}]}]}, 0x34}, 0x1}, 0x0) 2018/04/25 20:43:22 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x10200000003, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYRES16], 0x2) r1 = gettid() r2 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0xffffffffffffffff) wait4(r1, &(0x7f00000004c0), 0x1000000000000000, &(0x7f0000000780)) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000009c0)=@assoc_value, &(0x7f0000000a00)=0x8) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000280)={0x2, 0x62a0, 0x0, 0x5, 0x2, 0x2}) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000580)='tls\x00', 0x4) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) sendto$inet6(r3, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) clone(0x0, &(0x7f0000000680)="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", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0)) mq_open(&(0x7f00000003c0)='\x00', 0x0, 0x180, &(0x7f0000000400)={0x2, 0x8, 0x0, 0x8, 0x0, 0x100000}) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x80, 0x2, "47acc86e8b26", 0x7}, 0x10) r4 = socket$nl_crypto(0x10, 0x3, 0x15) dup3(0xffffffffffffffff, r4, 0x8080000) openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x400, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) fallocate(r2, 0x2, 0xc49, 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) gettid() timer_create(0x0, &(0x7f0000044000), &(0x7f0000636000)) clock_gettime(0x0, &(0x7f0000000000)) 2018/04/25 20:43:22 executing program 6: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) mount(&(0x7f0000a3dff2)='./file0/file0\x00', &(0x7f0000831000)='./file0/file0\x00', &(0x7f00002e0000)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='v7\x00', 0x2000, &(0x7f0000000040)) lgetxattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="73227374876d2e763700"], &(0x7f0000000180)=""/186, 0xba) 2018/04/25 20:43:22 executing program 1: timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f0000000000)) r0 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xa2b) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setrlimit(0xb, &(0x7f0000000180)) r1 = getpgid(0x0) tkill(r1, 0x1000000000016) 2018/04/25 20:43:22 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000540)=ANY=[@ANYBLOB="44010000100031000000000000000002ff020000000000000000000000000001ac14140000000000000000000000000000000000000000050000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000032000000ac14140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000008001800000000004c0014006d64352d67656e6572696300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x144}, 0x1}, 0x0) 2018/04/25 20:43:22 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet6_int(r0, 0x29, 0x57, &(0x7f0000000100)=0x22, 0xfffffffffffffcf9) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000080)="b52c78d09c58137a3429fd9ec3997bb21656417f865ecbdd6b5247cd1a7dc839dccffcefc719e9", 0x27) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:22 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x7, 0x1, 0x401, 0x80000001, 0x1}, 0xc) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:22 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000000000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0xb2, {0x2, 0x4e22}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x51, 0xec, 0x9, 0x0, 0x7fff, &(0x7f00000001c0)='gre0\x00', 0x8, 0x1, 0x4}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x200, @empty, 0x8}, @in6={0xa, 0x4e22, 0xff, @dev={0xfe, 0x80, [], 0x10}, 0x9}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @rand_addr=0x80000000}, @in6={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, @in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, @in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7e}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x234}], 0xe8) 2018/04/25 20:43:22 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x100000000000, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x5, 0x1, @thr={&(0x7f0000000180)="73e3409023410084486157c52728f83038232d3b4b4cf340c3999e2beff8e0a26f9597ea3093d31fc1f0168eeecb3c96", &(0x7f0000000240)="d975ec3c4e68b9552244a59da809cf59a9cc681a54d1d3b4224ea53bea36d9c8e32f00ac923f7e356597a666a61f7d3f3f2015034b6cc9b0b19e0df3f30943abedb086b5af44196ec7ccff7e04ae975d642e944ef66a40be9e1b558ee8849c04062781a402c3cc4211856e6d71f4a7889a4b03806e2851506d8cbf5ebfa21bfcf70043d4b5fb77be9bac5138cac2731f3a77153202f644399c4973659bb320ae366b8113e22b"}}, &(0x7f0000000300)) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000001800)="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", 0x128}, {&(0x7f00000015c0)="38e1493b0728e0e019b14644cdb76ab4fd8db675398f6d458d163d74548ef5e90bd53bb596483170e77a2cbe5452cdddb30f5f6b52f0bf7a739601598543904be61828a3c43203822b1a12fc316349b53055bbbdc1017d8b71b0c2b5c315c863af363299a3110c9534a52a300b71b22afe287be9c0f6ebce5f1a80091a31ed33f6405eea3027055443aa5e18d45962f92a76a74bf63f23b02d0b435951092b35b5a47d2bae5b2ae134f6f47ee058c1a9e37681917f87bf37413a9a88cfb6ef125c5eeacd30c0e48a3d57a521d9ea8e5f539c382c5ea167962400000000000000000000", 0xe3}], 0x2, 0x81006) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000140)={'bridge0\x00'}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) iopl(0x3bb5) pwrite64(r0, &(0x7f0000000100)="4cc987b4ca9400998deba70cbe32343b164299a38bb83aaa497c204a7e582bfc59ce049652eba8a2686d7d6ad4", 0x2d, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000001540)={0x77359400}, 0x10) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) connect$netlink(r1, &(0x7f0000001580)=@kern={0x10, 0x0, 0x0, 0x4000c}, 0x5fc) r2 = getegid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001340)='/dev/rfkill\x00', 0x400000, 0x0) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfffffffffffffbff, 0x4) 2018/04/25 20:43:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r2 = getpid() r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x208800, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000440)=0x3, 0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0xa000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0xb4, r4, 0x804, 0x70bd26, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8c}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) sendmsg$nl_netfilter(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="bc020000060f080028bd7000fcdbdf250a00000420010300c5508503ccfbc09f9a542baf49a0acde508a31c14d8465be3883030076202ce89f68a9ad2ae518f8b99693ffaa91ef720646f2f54331c4829eaa21d7d48b2e868eb361f0effac3a26b2cdb033de52c48eb0e1ac425005dee4bf20fae840c007300ff7f00000000000044005d000ce29d2dbbec6018928e290613d781b04ae0e2f5a97ab6026e7c9c787ccffc287af10bff31e8a10467d6e362e0a9eaa6f0dccfe7232fb56abc8ae4c0210000002c001e00766d6e6574302d233a5d76626f786e6574317d706f7369785f61636c5f6163636573732c0000000008004100", @ANYRES32=r1, @ANYBLOB="65cd97892af4c83d9aba01c026e538af47a7638ef86797638932205fae7027c32554838b1372b27806c3c0a484dd681568aa08001c00e0000002000c0064006900000000000000e4001d0008006800", @ANYRES32=r2, @ANYBLOB="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"], 0x2bc}, 0x1}, 0x40) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x8000004}, 0xc) 2018/04/25 20:43:22 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x1d}, {0x6}]}, 0x10) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a82fa0)}, 0x0) 2018/04/25 20:43:22 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000001c0)={r3, r4}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x1}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/25 20:43:22 executing program 2: r0 = userfaultfd(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x80000000}, &(0x7f0000000100)=0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000009ff4)) poll(&(0x7f0000600000)=[{r3}], 0x1, 0x0) 2018/04/25 20:43:22 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0xffffffffffffffbb) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:22 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x100000000, 0x9, &(0x7f00000005c0)=[{&(0x7f0000000180)="7d404d0e5843b9cc59108cac5065f15e12e879a71d92225bf946ce52e0566ed45c1f18e005c77e1268bc1f8744692ba3ab98b6c306a2fb43df8c5197445304479a202435923a6d41e666cc8675746b29aa1ddba8ff8b80a228d41bb2f59a8941f59f93186ac32cdc36e9d0bf65da330d5d0ac119c5c1cb5aad7d9cc798ef970d82fb1f02cc605849d5ddc5c295f68d", 0x8f, 0x100000000}, {&(0x7f0000000240)="664649ca99d4d4dd00a78a7be92431d51fbc692f61f371b1ad5a3e7b518d335bb0f86aa65c6dc73bf21929aa4caeea47cde68472924c8b74d63acf710b210fa39cf0dec551d108b26694935ecc324a41a19c3badc65c0ccd6e8690af3c74cdd28f8ec205a0194a7e773beeede0", 0x6d, 0x7ff}, {&(0x7f00000002c0)="f96db16ee538518edfac347f07267dad2ba7da342cd41d50f58eea9982501388e65068bf53fa468015b07f877437e7837f55b09bf0e7dbc722d1a74ec8b11456c1a9c47ef48403c7b255896032781ff5b809c593ed31b2b5bcdddb249cff3c1967de572b84906da9d40e5202ca8b9f9024dd215e3feecded76e4c0bfa1de", 0x7e, 0xa5}, {&(0x7f0000000340)="12f68c38782cec86ad34f80ac89bca33f8e1750f1a84acd107491b7a29ac0ebe5ae4585437483bf8f3ef26bc9d11d6a50e433b7831064ae76fd8228f1b22a80d266a4d230b7d9e65b196437906054bd9c85242ecb4d3d8e4dc2c83f34ed8349a6b4a50a4f76937", 0x67, 0x100000001}, {&(0x7f00000003c0)="daf11aca81d382b989992a7b4548d83be55c819f42c938d2b833246a1fa8dafefa98e5ad18158df0b2a4cb87c82021282285eed0ceebff60acc38932d984572ae69abee922a6f860a1bc9733650790a482c6755501bc8a03cc36bfe5633941be42935c0b6b22e270bf256f5baa67d87b67d9d047de39d56b6a521c70d5b3b44b9d7072715221bbbfe913e3f95081cdf7f5b1d48f7227a04bf375443e83563c33979ca5", 0xa3, 0x23a1}, {&(0x7f0000000480)="3373b9a6dcf76cf5b24258c784fde3a5bc1e4ca2d6c4a884316d320cb858c959c9fa1b97bed30506d2de84e6ae07c7b99c9e1ec70ff3cba66de15a6328478dd0800d47c378db1eb053fb1da27eb00160f3f663af848f7b26c3b4d266d6e03007bc3bcc", 0x63, 0x8}, {&(0x7f0000000500)="ccec5fe507f1b7386101e5310b6ce610afbc454b7fafdff6e3aa6f06b9f550b5056cb60475d3392eb4b487efb739126f87", 0x31, 0x6}, {&(0x7f0000000540), 0x0, 0x6}, {&(0x7f0000000580)="8cbbb235ba6641d6e2b2dc427f92", 0xe, 0xffff}], 0x8, &(0x7f00000006c0)={[{@nobarrier='nobarrier', 0x2c}, {@auto_da_alloc='auto_da_alloc', 0x2c}, {@barrier_val={'barrier', 0x3d, [0x39, 0x37, 0x37, 0x35, 0x3d, 0x35, 0x39]}, 0x2c}, {@noauto_da_alloc='noauto_da_alloc', 0x2c}, {@bh='bh', 0x2c}, {@noblock_validity='noblock_validity', 0x2c}]}) fanotify_mark(r3, 0xa0, 0x0, r2, &(0x7f0000000740)='./file0\x00') write$sndseq(r3, &(0x7f0000000780)=[{0x7fff, 0x24000, 0x100000000, 0x4, @time, {0xfff, 0x6}, {0x7964111a, 0x8000}, @raw32={[0x9, 0x5, 0x7f]}}, {0x8, 0x4, 0x8, 0x3ff, @time, {0xfffffffffffffffb, 0x8001}, {0x400, 0x49}, @addr={0x400, 0xff}}, {0x1, 0xfff, 0x6, 0x81, @tick=0x7, {0x40, 0x1f}, {0x3, 0x4}, @raw32={[0x5, 0x100, 0x2af]}}], 0x90) flistxattr(r0, &(0x7f0000000840)=""/28, 0x1c) readahead(r1, 0x100000001, 0x9) clock_gettime(0x0, &(0x7f0000000880)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000900)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000940)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000980)={0x0, 0x0}) write$sndseq(r3, &(0x7f00000009c0)=[{0x4, 0xffff, 0x2, 0xae4, @tick=0x1, {0xff, 0x93}, {0x7fff, 0xe1}, @queue={0x400, {0x101, 0x10001}}}, {0x4, 0x0, 0x4, 0xfffffffffffff786, @time={0x0, 0x1c9c380}, {0x80, 0x2}, {0x2, 0x6}, @control={0x8, 0x1, 0x10000}}, {0x100, 0x0, 0x2, 0x7, @tick=0x4, {0x6, 0x5}, {0x8001, 0x2}, @control={0xc880cf3, 0x7fff, 0x9}}, {0x48000000000000, 0x3, 0x1ff, 0x5, @time={r4, r5+10000000}, {0x80000001, 0x7d937f15}, {0xfff, 0x7fff}, @quote={{0x8, 0x100000001}, 0x3, &(0x7f00000008c0)={0x5, 0xffffffff80000000, 0x9, 0x200, @time={0x77359400}, {0xdf, 0x63}, {0x7939, 0xd079}, @result={0x1}}}}, {0x6, 0x40, 0x5, 0xac2c, @tick, {0x81, 0x100000000}, {0x1, 0x200}, @addr={0x3809, 0x7}}, {0x2, 0x201038f1, 0x9, 0xc37d, @tick=0x2, {0x9322, 0x3}, {0x4, 0x7fff}, @addr={0x200, 0x8000}}, {0x4, 0x401, 0x5, 0x19, @time={r6, r7+10000000}, {0x2, 0xfff}, {0xfff, 0x9}, @addr={0x9ab, 0x77d1}}, {0x8, 0x8764, 0x8, 0x5, @time={r8, r9+10000000}, {0x401, 0x8}, {0x200, 0x1f}, @addr={0x6, 0x8}}, {0x9817, 0x0, 0xff, 0x1f, @time={r10, r11+10000000}, {0x6, 0x5}, {0x3, 0x1}, @queue={0x7fffffff, {0x81, 0xfff}}}], 0x1b0) linkat(r2, &(0x7f0000000b80)='./file0\x00', r3, &(0x7f0000000bc0)='./file0\x00', 0x400) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000c00)={0x6, 0x3f, 0x51}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000c40)={'ipvs\x00'}, &(0x7f0000000c80)=0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000cc0)='cdg\x00', 0x4) listen$netrom(r1, 0x3) accept4$inet(r3, &(0x7f0000000d00), &(0x7f0000000d40)=0x10, 0x80800) write$cgroup_subtree(r3, &(0x7f0000000d80)={[{0x2b, 'rdma', 0x20}, {0x2b, 'memory', 0x20}, {0x2f, 'memory', 0x20}]}, 0x16) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1) r12 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000dc0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000e00)={0x3, 0x8}) restart_syscall() getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000e40)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000e80)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r12, 0x84, 0x7c, &(0x7f0000000ec0)={r13, 0x400, 0x1}, 0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000f00)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000f40)="10a7682e936053b4a9f7d769e8047db742d9deb4ce02976c514cda537b7d99b0ac96ddb014047601fdaf5fa3e4830e5665f8b774ae0f35a9f93a0a76b1943cdac6aa173bb337df4b476ab036cd74a6da08ca721ed493f8dea670211242a285631d5136ef749ac2780af711e9fb6f3a69c41ce6bc88521fee27552599da01bd8e5d09d1981a4ac4138089342e422abd3e0ee1174bb658b8b256f49c77c4f244d1029f40797bca71499a5e31f68000d7b21704c354da680188f852325063f58d091dfbba3ae6d239878c347b463d58024a0115", 0xd2) 2018/04/25 20:43:22 executing program 1: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/85, 0x55) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='.') 2018/04/25 20:43:22 executing program 5: r0 = socket(0xd, 0x800000003, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000000c0)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @random="26bf33effc05"}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}}) 2018/04/25 20:43:22 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r1, &(0x7f0000bf2f88)=[{}], 0x1, 0x8001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x84}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000080)) [ 94.289103] device syz_tun entered promiscuous mode 2018/04/25 20:43:22 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x20010, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = add_key(&(0x7f0000000280)='ceph\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="f4a6e8a41853a9ba130a9799e4fd0922220d32a5464401e8ee95ec1ee1b8a196be2924cd7edb2c965129af231c308f2aef764e2dbebd4e68d0c825aa9069fd7a4135e77a72b0435f5345ffa129c6009e9e668dbf90c74c0a24761f0d0db7a5e817ec172d923dc55b82722f451fefa4911288252d19c83dc207bcde7d4c72dcd8936348188f092f7f1e1d2c62fe47aff58c41891309e953c909d95c83d778a4554f974291a64fedcf3bdceeb9747083e76dc76834e5d589cc6498623e1abf129fe0b0d0ad44e59b8f49fc8a5869dc107f3ac4de44f994d35b45648766eef312dc72ed4435748d3199", 0xe8, 0xfffffffffffffffc) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="98154e03d9caaf8ed82b12316fb47d6f43653cdee2ac93981309d2379681b696b2180bc366ac3b0f670ecd5769e0e5ba3f2fb87105349851ee2fd660ae0eaffe267a606009c85bc6aaac3472081a4c289deb453c7cf25a8856c6fb98ed7a7e2206cbaee4d670e51b32446f3a37e1a68d6071e3d7d9bf4b70ecb06948ab67da1a4514fc7328045c8001991abb20dcb3afad339d", 0x93, r3) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$getown(r0, 0x9) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000380)) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x7ff}, 0x1) r4 = dup2(r0, r2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="06000000625256bedf7e462ad303789b110a4f96db320979335fa1a64ab17e54e9b3c0ee9bf0f2d7703b12de58957f"], &(0x7f0000000040)=0xe) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f00000000c0)=r5, 0x4) [ 94.362682] device syz_tun left promiscuous mode 2018/04/25 20:43:23 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:23 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="940a0ed3084f8823a7", 0x9) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5a1, 0x0, &(0x7f0000a7dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0x64f4, 0x7ff, 0xfffffffffffff801, 0x400}, 0x0) 2018/04/25 20:43:23 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) sched_getaffinity(r1, 0x8, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x400000000000019, &(0x7f00000000c0)="c721022045203e8187c8f46fcef8d3f4b5dcdd8554d5c3a90ab837f7a455786d3ec499d35776994765d2ef19c31c4c74bfe933efb8b3deb45296a32b85bb56ce9d61bc7226927b76aa3c86a4cb5ee5f7ec56fd319073e47721c38c7ae80b5df6053def05e584cfc3ef83b355e02007cff07dd6aa07ae985f8ada7edf9a5af2249bd8d9461fca3771bc32bfcfc7b75020bd2be6a99bd9347c8444556d36f7844c926b56ecc499ed117cb7cdd7b064cfa574e39b9b0f68fd50978e0bf0ae9d47e2362369df682cf5c1244c03bdbea0fd99e9b4694a460f8367ef665d1fb1d597bbf9d3781a2ff84846a50c4c707c7dc6de270fb3b297f512ccb5", 0xf9) ptrace(0x4206, r3) 2018/04/25 20:43:23 executing program 1: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/85, 0x55) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='.') 2018/04/25 20:43:23 executing program 4: r0 = socket(0x4, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'team0\x00', &(0x7f0000000000)=@ethtool_rxnfc={0x2f, 0xd, 0x2, {0xe, @usr_ip6_spec={@dev={0xfe, 0x80, [], 0x13}, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff, 0x20, 0x6}, {"adb7", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x0, 0x9, [0x80, 0x8000]}, @ah_ip4_spec={@rand_addr=0x10000, @dev={0xac, 0x14, 0x14, 0x11}, 0x1, 0x70}, {"559d", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x1f, 0x7, [0x4, 0x1ff]}, 0x100000001, 0x9}, 0x1, [0x5]}}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = getpid() sched_setparam(r2, &(0x7f0000000140)=0x1) sendmsg$nl_xfrm(r1, &(0x7f0000000480)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000700)=@newsa={0x154, 0x10, 0x17, 0x0, 0x0, {{@in6}, {@in=@multicast1=0xe0000001, 0x0, 0x32}, @in=@multicast1=0xe0000001, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x1}, [@algo_crypt={0x48, 0x2, {{'cbc-des3_ede-asm\x00'}}}, @replay_esn_val={0x1c, 0x17}]}, 0x154}, 0x1}, 0x0) 2018/04/25 20:43:23 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f00000001c0)="afd76b25676afd59fd71c40382073880ccabd36452f5d7e6ab", 0x19, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x1, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000000180)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x3}) 2018/04/25 20:43:23 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) fadvise64(r0, 0x0, 0x0, 0x2) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) timer_create(0x2, &(0x7f00000000c0)={0x0, 0x18, 0x5, @thr={&(0x7f0000000140)="a32e83d27bdf57606d044fe8b3cfa7f844766b2aedd5ba01b2c585842bf12d7df3ecfcd317e967a3e1aedbd76f4e6ae204003e48c5b6fcf8830a643ac7a8790cae305e78803738418cd77a613dd7b2839a8f5990d30681d21f01bc458546828d81719647a4c73109a4af9a42650cc6a457707eb4f9ee9805b05bb38e6d29eada126c00081f62318ff6f6b2f0cd4782fde740b60678052e046ed6e3b7b47190892dedccdbdf2e5ce44e9485dc28dafa49cd00609b4c501a85abacd47df134eae9df410e2b52de24ea", &(0x7f0000000000)="51e8fcc8c73b15a370820b5a826317f5feb765f85c8b6e66e20f4fb83b467a2ddb6d57d3dc0ae3a9850f57e414a223392df99e95161e4560248f16"}}, &(0x7f0000000240)=0x0) timer_delete(r2) 2018/04/25 20:43:23 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="10", 0xffffffe1, 0xfffffffffffffffb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000100)=0x1b4) keyctl$chown(0x4, r1, r2, 0x0) 2018/04/25 20:43:23 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'sit0\x00', 0x0}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/25 20:43:23 executing program 1: r0 = socket(0x10, 0x801, 0x6) write(r0, &(0x7f0000000000)="220000001800070700090000be0002000a00001e000000020000080005000f80ff45", 0x1f) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xe2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x5}, 0x8) 2018/04/25 20:43:23 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) unshare(0x400) signalfd4(r0, &(0x7f00000000c0), 0x8, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000000340)={@empty, 0x0}, &(0x7f0000000380)=0x14) sendto$packet(r1, &(0x7f0000000200)="7d60a45342bc669d9450e449b6960d4543f72cd21d36dd94af8f1e333d71e093daccd351e37ce60b46a065eb31896d01b23e5a9bcf446954487dac850962b46ebbac", 0x42, 0x8000, &(0x7f00000003c0)={0x11, 0x5, r2, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/25 20:43:23 executing program 2: r0 = getpgrp(0x0) r1 = gettid() openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000031f000/0x2000)=nil, 0x2000, 0xfffffefffffffffc, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair(0xf, 0x80807, 0x386dab8f, &(0x7f0000000000)={0xffffffffffffffff}) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x80000001, 0x3, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000000280), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/25 20:43:23 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept$inet(r0, 0x0, &(0x7f0000000280)) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @empty, 'tunl0\x00'}}, 0x1e) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0xc0000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r4, 0xb0, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x100, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e23, 0x0, @empty, 0x1ff}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0x7ff, @loopback={0x0, 0x1}, 0xee}, @in={0x2, 0x4e22}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}, @in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x19}, 0x7ff}]}, &(0x7f0000000240)=0x10) poll(&(0x7f0000d06ff8)=[{r1}], 0x1, 0x0) 2018/04/25 20:43:23 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x800000000240, 0x65) ioctl$int_out(r1, 0x2, &(0x7f0000000000)) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x601}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x11, 0xffffffffffffffff, 0xfffffffffffffffc) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000080)) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$selinux_load(r1, &(0x7f0000000280)={0xf97cff8c, 0x8, 'SE Linux', "ca507fafe64db78e6655e08454d0b58646fd130762585124a7922ee7ebd1779d3e4f4c26d296031bedffdf5266dacf3941597a33761fcca1ef2b6c74c8340c7c175d777b721bff331f966d6eb0e75826517ea22ad414e38cf9a9c07560c284aab05872fba2a000b648f2ef80a6a01b60f659e7e3e4aa4cd73811b9bd72ce56"}, 0x8f) setgid(r4) 2018/04/25 20:43:23 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0xfffffffffffffc50, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='net/wireless\x00') 2018/04/25 20:43:23 executing program 1: r0 = eventfd2(0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x40, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000580)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000200)={0x33c, 0x31, 0x311, 0x70bd26, 0x25dfdbfd, {0x18}, [@generic="e8dd63426510137d57a622f54f51ff604b54cae69e6689d5f4ed45d92492c1961744db7a78fa7f89ebc7118352abf739694aaaf896047adbccd52a451f5f998392b726097f278c2c2ce7e0ed056d2a6baccb3b77d88945457d1ccc07", @generic="b37936d9a11503bba835f0a160a4737b0b26d892a82632b3c0e5806cf1dd3e9791a47703d3c0d9945c9f0f78b06aec30c0ad02c730a40c06f8fd7ff32d30279fdd856d2e04472e6fb0670e56ff727092c57629d9a6617153d273b4f3264dc05d17fc6bf8093de44ab0eaf9e35f816f04a9d5ccecaaa119b9f3d9d186691cd16717a456fc458f39310fae98d37ee2efb315925c07913a4691168014429a05d6957d46155dd7871c05e491fb208b6f4fdd5358b8d30369b691893dbcf57a4aa5e5f03d9f6423861789c6a42a8f2993f3cede6257b14437996218ad239d634b4b47d12d12a94587ec235b9323dcefd12d790b7437e334", @nested={0x4, 0x22}, @generic="fa6f15436a4fa7652141d828566d2725c443ab8e0c011a596fff349e9f1d01c56ccf235ef2bc3162fa646898fb4bda38f19b44c7d4ddd372b0982b94aa0616e195cebb152427237ae3ec04f370eb686261a30eeb3239657088fb08116210ac68387359299d1abe8a482d810e7c433cb64b1344614213e14b2793f2bd5878de7d035ef9931ef9acc7f307bfb95ce7afaf57d71b4692c6978c043836010638ca9d537c2877b6aac0bf056d8de8e6cad8", @typed={0x8, 0x0, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="8fbfc3790dc078620f5bed9dfd5eb3ea9ccc5b158604bf43b167bdb43e3b83489f48208c65bd3041b1607e96dd71a8cf3cca97bde4833a514c8758df783c3ee98a8a62e9d87a48457281a749f5710ef38807fb4f3afbe1d0d87c590e86b14ce92ebd3d091e26060680a4453611b7f04a143b2eb77a1cf5f7360d2ed08eaeb75ae55dcba8c14e", @generic="009f9879189a1730818d610a32edad6d69f7ffb90c36fee01bdb987db00035f40da6789c69b6d68cb88e10060250cfce7f70c99972ecbbdbcd5ac21717221ca73deb370ca22845a99f2b05252a382bffa4c473faedea84878c35c5051f8dc13648f4128e357376cb9013", @typed={0x4, 0x2c}, @generic="f060d1f17017b88c39a9de2bdbc0e88a38948f66b762911c0235bf23667b8452b371b111cc93f8"]}, 0x33c}, 0x1, 0x0, 0x0, 0x40040}, 0x4000) r2 = open(&(0x7f0000000080)='./file0\x00', 0x50d401, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000000c0)={{0x2, 0x6}, 'port1\x00', 0x1, 0x21000, 0x3ff, 0x68d1, 0x1f, 0x7, 0x7, 0x0, 0x5, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = syz_open_dev$sndseq(&(0x7f00000005c0)='/dev/snd/seq\x00', 0x0, 0x8400) dup2(r4, r0) getsockname$netlink(r3, &(0x7f0000000000), &(0x7f0000000040)=0xc) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f00003daff4)={0x4}) 2018/04/25 20:43:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$packet(0x11, 0x0, 0x300) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/25 20:43:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000100)=0xffffffffffffffff, 0x391) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x7fffef4e, &(0x7f0000000500)=[{&(0x7f0000000380)=""/178, 0xb2}], 0x31a, &(0x7f0000001500)=""/155, 0x9b}, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x4a, "4c0dd41b581aa141c72bf1a3a4748195138eaad0280f795e24a55f862689b11b8f640ddb173c86b89bf888b16ff8be8232c8e3d96195bec6f3cc699f89ebf5f58e58d616ccb7a93f263e"}, &(0x7f00000001c0)=0x52) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0xffffffffffffffff, 0x30}, 0xc) sendmmsg$nfc_llcp(r1, &(0x7f0000006b00)=[{&(0x7f0000000240)={0x27, 0x1, 0x0, 0x3, 0x8000, 0x4, "f804b4cd9c9c84549f658e968d2384b10f580f0af5797f4e2b33aa8b8cf8a4922a8578f84c588ef6e90f4f3003f449a1b836d7356f7bbf424ee3cbb27886ef", 0x1a}, 0x60, &(0x7f0000000340)=[{&(0x7f00000002c0)="8a58efdb343ef35bc398bcc2f25b5881348dcb9f72a1336017535fc020f9e488d7998652eba40f00e72f2fda7c443f0729a44dc59b10f0697372188feb670a6f36daaa7dd53b20cbf356ca8d", 0x4c}], 0x1, &(0x7f0000001600)={0x1010, 0x109, 0x2, "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0x1010, 0xc081}, {&(0x7f0000000440)={0x27, 0x0, 0x1, 0x3, 0x2, 0x6, "667448a5b0123ea8960156c3b9ac8f329e83a169d45b2a587d968910617158e7917158048ea096a383b2cb627de340e1de819bfa10994728cd9ee19ad9a144", 0x6}, 0x60, 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0x1010, 0x804}, {&(0x7f0000001400)={0x27, 0x1, 0x0, 0x3, 0x10001, 0xe71a, "730f49c948e2bae895d146f5e5506f13ab2bf0caaa5dd14223198230c79c01e48b176addbe3d3177354888ac4a2bf708c6d3f559dff86ba235f31b6950fea4", 0xe}, 0x60, &(0x7f0000006980)=[{&(0x7f0000001480)="327c2ce9b9c360ab075c7c2ad971644136bfdea180b020d318663c5375ced42f3c1ec286025bffdd573d97e7cb3c9834a061922f", 0x34}, {&(0x7f0000005680)="63f9b5f129ca0fefd61f8d53a00c9ac50ca1f0445637a858ebdc6f84604c5a91c94cd4be05e2d4bd7c0f491786c2daddbde6305fd15a3de1e2aa83866c20dfd28cb7b2a3dde4f81d1b12d84ec012", 0x4e}, {&(0x7f00000014c0)="0d64d75cc2728ac0fb6bfe8d9128fef0519145bc379310721ffb64e5d5b2e6a9a782", 0x22}, {&(0x7f0000005700)="8d7e7f58ba271b0d912ca108b5874a0bd08ee60715f68ab4f4377e51b9d306ed", 0x20}, {&(0x7f0000005740)="a7926cc611e3ee441fcd039eb286d35d12c4f9c5", 0x14}, {&(0x7f0000005780)="132893356dded298959e5cee46bf4b4ec061705e27a43065284383e38f01583284bb24ccdc552680a2b3fbf812fc77ce5ac5652f6d0195ce34401c362b24297b4828bc8200e96d2f6c29ab396a00181ac2f9d3cf97f6b362f8307b048efc0cecc7c9c1f74a6fd9de413164920392271796f61f3607e62abbe4609a551dead60f3fc32b7bf9f911b2de7e723948542fb50909255d4fa59d4e", 0x98}, {&(0x7f0000005840)="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", 0x1000}, {&(0x7f0000006840)="93b91fb7f4275f7fdcc4fda16b9bc88c6ed5424d00e2b45164b3a5030a9facf38324bb4a677a4aa8d5eec7d8dcf42c", 0x2f}, {&(0x7f0000006880)="5b3ef924f5175fbd435e8884d1d32d86a7dce8782e98497b43ebe1bdcab07a262bd2c02550f3485740", 0x29}, {&(0x7f00000068c0)="57a54a4ebd4a5c9a5407cef0441438769ddff1bcff6c82227126c985672020aa570a3ca80f9011df994362b7e42b41fc26ddca719bcc9f52a0d1d65c4afb65d9c94ddef2b9b0eff74cc9b9969bde3c659d1021b9725ebcea532b68fc530057f200930c086008c239c40cfee64d8d522223f2df0d0bc5a7d410b5f10580ba9df8549913d1a3112048c857a7d1ae9fb5a66d18865fc9d11a2c92c78338f00e5a736b351505", 0xa4}], 0xa, &(0x7f0000006a40)={0xc0, 0x0, 0xffffffffffff0001, "043f99387693f2e1ed63daced20bcd1e910fb03c5f380213d2ccbe6232a279d99f549280e8e31123fc88d6b47f6b86c6e21fe2b94f8895bb58b1ebb06c4987a930d54f4a7ff0906a6328b886fd294c7db90d9ef2551ff5a773a2d2375250dadf9a515197bb7b48b1a2f819f8671562c0b113ec11613302d050707c4c2463430263fe0aa83bb556df658c27641f8ddd142f6b8a3cb64f3dcd3771266d38f908210ebc1ca73c47edb2b87377"}, 0xc0, 0x40040}], 0x4, 0x8800) 2018/04/25 20:43:23 executing program 6: r0 = socket(0x1000000000d, 0x200000000002, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/42, 0x2a}], 0x1) write(r0, &(0x7f0000000080)="260000002200470153ff070089ffcfff02006d2000001f00c0e9ffff495180e507c7033500b0", 0xfffffffffffffedd) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ptrace$setsig(0x4203, r1, 0x80000000, &(0x7f0000000140)={0x0, 0x4, 0x100000000, 0xffffffff}) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x12d) 2018/04/25 20:43:23 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000013000)={0x2}) fcntl$getownex(r0, 0x10, &(0x7f0000015ff8)) memfd_create(&(0x7f0000000000)=']\x00', 0x2) 2018/04/25 20:43:23 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x7) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000f65000), 0x2eadd899) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x0, 0x3, 0x2, r2}) 2018/04/25 20:43:23 executing program 5: unshare(0x40000000) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept4$inet6(r0, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, 0x1c) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x10201, 0x0) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000000640)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000600)={&(0x7f00000004c0)={0x3c, 0x3e, 0x202, 0x70bd29, 0x25dfdbfd, {0x1e}, [@typed={0x8, 0x19, @str='\x00'}, @nested={0x20, 0x6a, [@typed={0x8, 0x6a, @uid=r2}, @typed={0x8, 0x51, @u32=0x3}, @typed={0x8, 0x69, @u32=0x5}, @typed={0x4, 0x8}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0xc001}, 0x1) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) r4 = socket(0x0, 0x802, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x2c, r5, 0xf21, 0x70bd2d, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4044801}, 0x80) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000100)="2aefd6d12f6625230063879bf24e47de", 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x8, 0xbb2d}, 0x20) 2018/04/25 20:43:23 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x48}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x1}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000000100)=""/112, &(0x7f0000000180)=0x70) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2}}) 2018/04/25 20:43:23 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f19fe0)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x4}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x2, 0x2, 0xff, 0xd, 0x9, 0x80, 0xffffffff}, 0x20) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x8842, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000240)={0x1}, 0x1) r2 = memfd_create(&(0x7f0000000040)='eth0\\\x00', 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xb0, 0x80000000, 0x7ff, 0x6, 0x101}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x0, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/25 20:43:23 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) ioctl$VT_RELDISP(r0, 0x5605) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x73d8d143, @empty, 0x3}}, 0xffffffffffffffe4, 0x821, 0x1, 0x5, 0x20}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r1, 0xce9c, 0x7fff, 0x1}, &(0x7f0000000380)=0x10) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000200)) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sysinfo(&(0x7f0000000080)=""/184) fcntl$setstatus(r3, 0x4, 0x800) [ 95.639516] IPVS: Creating netns size=2536 id=18 2018/04/25 20:43:24 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="240000002a007f000000000000ed7601000000ff01000000000000ffff0100ff10000b00", 0xffffffffffffff2e) 2018/04/25 20:43:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x1c1) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000000)=[{0x108, 0x105, 0x81, "46e10f0d25a9520e98da8e1b1b08a5408a6db3089407c0e2552ee8d3c4883e3c7dc9c8f873ca4f159062759b272591aa3b11213d0a8b88290101607e82e8ae547bf3718d514c2ec71c4ff336ea22c84723e20f932ba0729136d177f750bdfa7f9754cb9533465cf2c12c2d74eee5926532c50a4bc2fc7f195ed14281f376b91de369e332b11265ce82fb8ff4366936ed9010a38c339d29044b44d7409279b7dd7896233d9dee68e25eb9d9615707982a9bfc3030d3c41159a2dd7da02c6b253d26960a5af6fa3b8ae2d22517433bf31503b937a09970586c383c845d2e7eb9cab04943e8dc296c0261b0e61b8a900a3efd"}], 0x108}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000005780), 0x0, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/04/25 20:43:24 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0x10001}, {0xffffff80}}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) 2018/04/25 20:43:24 executing program 4: r0 = epoll_create1(0x3) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x1a68, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001b80)={{{@in=@local, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000018c0)=0x27a25d7d1dd44b49) r2 = geteuid() fchown(r1, r2, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)) fcntl$getown(r3, 0x9) process_vm_readv(0x0, &(0x7f0000000140), 0x0, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/120, 0x78}], 0x7, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000001900)={{}, {0xf331, 0x7}, 0x4f7}) sendto$inet(r4, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0) shutdown(r4, 0x1) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) r6 = socket$inet6(0xa, 0x1, 0x87e) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000740)={r7, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x5}, &(0x7f0000000380)=0x98) sendmsg$nl_xfrm(r5, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000001980)=ANY=[@ANYBLOB="f0000000100021070000003ccd00000017e9d65c32e19221a24a05b915054600000000000000000000000000000000fe80000000000000000049100b3955e96c1c4000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff00000000000000000000000000000000330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000"], 0xf0}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001a80)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@loopback}}}, &(0x7f0000000600)=0xe8) exit(0x2) pipe2(&(0x7f0000000680), 0x0) 2018/04/25 20:43:24 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x7f) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000), &(0x7f00005c5000)=0x4) accept4(r0, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000001c0)=0x80, 0x80000) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000000200)=0x1, 0x4) select(0x40, &(0x7f0000000040)={0x3, 0x8001, 0x7, 0x400, 0xfffffffffffffffe, 0xda6, 0x6, 0x4acc}, &(0x7f0000000080)={0x1, 0x5, 0x2, 0x6, 0xf6, 0x9, 0x100000001, 0x6}, &(0x7f00000000c0)={0x100000000, 0x5, 0xfffffffffffffffb, 0x2, 0x400, 0x4, 0x65a2, 0x7}, &(0x7f0000000100)) 2018/04/25 20:43:24 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x288880, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x57, 0x8, 0x5, 0x5, 0x5, 0x4, 0x48916633, r1}, 0x20) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = accept4(r0, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000180)=0x80, 0x800) getsockname$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) sendto$packet(r3, &(0x7f00000001c0)="b041457f3296fe14ee5b78ac3e57330723cfa0e2df7656209dbf5cca1c76f0a5de6cb37a280e5d7a8d867d277414", 0x2e, 0x4000080, &(0x7f0000000440)={0x11, 0xf6, r4, 0x1, 0x40, 0x6, @random="505b58f8e8b0"}, 0x14) sendmsg$nl_route(r2, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000d15f78)=@setneightbl={0x13, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x4, 0x1, '@\x00'}]}, 0x1c}, 0x1}, 0x0) 2018/04/25 20:43:24 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000000)="0401000000e3cd682c46090000b24066514d670600c0e180283db150877eac3587ca92a0cc14ab6650782299e6234d243eb9576f4ddb90797d34c3946570ccf83c46", 0x42, 0xfffffffffffffffe, &(0x7f0000000200)={0xa, 0x800, 0x2, @dev={0xfe, 0x80}, 0xfffffffffffffffe}, 0x1c) 2018/04/25 20:43:24 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000018c0)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f00000019c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001a00)={@loopback={0x0, 0x1}, 0x17, r3}) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00000017c0)=0x80000000) sendmsg$inet_sctp(r2, &(0x7f0000001780)={&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f00000016c0)=[{&(0x7f00000000c0)="e7e48cdfcda72e2c4b0d8c72149ca739e5afbb3b8dc81fd9650769d54186db28ccebed191530683ba3d209edde07077b621b32cb29fea43a0029ad4154fe18a686652219a0581e202285ef9057703e947e16af0260", 0x55}, {&(0x7f0000000140)="726cede78c77bdf9649cc590bb69a0f7c522137bc2d6fcc857263183741de61c4adcd5c3cea4ec4fe960b8", 0x2b}, {&(0x7f0000000180)="28379f6f0ebc9e6bc68e55a942f9d0286247c0fcbcd7cdbe7a924f087d29dd48a147b9eaad1148de073d80e2dc0b55cd8e90c0d487b32bcedb65d15084377a564f7e0b76d3274b46bf7da6fe8a42cede4ff4804ff3add90e8518d07d725fa03aa21a2e0f344e4e3d022c719a39cf610d33b072", 0x73}, {&(0x7f0000000200)="9b66d05c778cd246f2ace1f90bfcb542bf1bc5995b6c638d6f6387b03cbe3a0491c81f995bb358ec9b724a55bd797610f4355b0df35f74a11febd766d2423a38ce55b228eceb66d91215264f67ae1f42a62d25faf105e6509af1c0eeee7b90e1a69f4f8907e751dd8938cc12abca7d1c8560149f9a24a538e01812bc2b6d86523904042ed1d5bab0e9ae439ea066fe1872b82645d9", 0x95}, {&(0x7f00000002c0)="64d4dfdc7a68ab9878a0ad47cb237d67cd902b33c933ae308a4152086e466d10fe7260858c936ac8b17abcd4089a19e1c0c5c8a14ea70cbb2c4c586aa316bf8c0858e83281822b062596cccb10a6e9af7f2bbe7589775968b191c4b8049e6f0337a459a4c1b25ab582bf69a930d023214b24e99189bb918beb50794fb56273a28faf1c4417717e7a08af7dc341387595c35c75c705dac3a3f9b73327ac2fcdf684fc00a48b9d720a7009ec0127b12e403629587be32aa084b96ba7211db66d2268d90402b78602814d47403babfa46eccbdd7a", 0xd3}, {&(0x7f00000003c0)="1c1ac79d6d18b4ec3141cc0098c5c69531843085865aa29b7ac2f09026f92e43246710585b26e20c354d38d5e2b4d74242db6727c6b40c245d7f0b3886ee7f349988cd1e673104b70ab7fb7e7c938b3ff4a61a1d71cdcac667ab09d58f2dca2584588cdb2c3d92", 0x67}, {&(0x7f0000000440)="f240134339e6886bf1e891ef1bfc56f2ff204499cc106a21f239c3c402925965502ba9505420bd4a74153f7f503f4b53a7ed2d14edfaec7a9c07c6ca9d71e7b1b2002ca0f177214a8f193e161e54b587b3f8da0a056cc322e752a154f63d40e836ffd8923bc4bc862ab750d2c6b93f7dad3f562536a2bfbaaca758bf47ee2e984b671097368c2c564d351f203b0498a988b41415bbfd0eb43c4440680dda96175ed35b2f642afb26571e58668db2109f892e6772e31b830fa89524bae16896fbee64107bfd5f00865ea0dfae0e4fcff89c", 0xd1}, {&(0x7f0000000540)="eb09033ff0611e0d55ebaefd2944d0a62a46dc6eaf296a74beb7ba0c9f5b9585b749a6360a72c2a07e866c64ea0de3eaeda2e9f6930aaac6e0316b64a68ba229c187d886ef690a5b491560", 0x4b}, {&(0x7f00000005c0)="c663f42375477916b96ada700ccdb6d7cd1ebcd4831d536c7bfe579287bf85b963a65f8e9a7a8d56434e82829fa50c009273c6f542401e2e05bb659680c26a7413bb51c33d87efee280de96e1f06e42998b62b9608c53c15eedb48148bca57ae81e4e4afc9f855196f2e67c26877bf51b9978cf929bf47bee139869870f1660c4c1863315ad26e8c2e44f4be2b4e120cad2230d1f76a05beca50d68c8d39e1dd960d2a68176eb8f619199e11bc0819c43c258d69f7e18aa10a180b86cf2b053c1a05004fedc1894172af664e9096a9441610ad20e9aef98876c7d8", 0xdb}, {&(0x7f00000006c0)="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", 0x1000}], 0xa, 0x0, 0x0, 0x40}, 0x20000000) 2018/04/25 20:43:25 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="4b5b01edb9951b34904c5fe24eef05ce8f8868a6ac630017f47e3868a2a4c0510c29b1600c12a9924ef3e994191c7b92955903892318154b7b8b53406f9c4304c95ab24ac5ead5cf54f7ed56baf4d6ef924a23722509bba9c0974cef9e4bd417ce95ad61aca8954e11804e82269149bab342858ca1987c6a7f3e0a4beda0dc47019b74c67b7e1d080b7460fec15f497682d66562ace3bfea7cf418acabf2b5b91fe36e26a6142a937ebad0dbb414a1ca7ff70435869916796d8e3e5e49bb10c4") getsockopt$inet_buf(r1, 0x88, 0x66, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/04/25 20:43:25 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000000)=""/57, 0x39) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xece, 0x75bf2e3a, 0x9, 0x4, 0xfffffffffffffbdb}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x3}, 0x8) 2018/04/25 20:43:25 executing program 7: syslog(0x3, &(0x7f0000930f14), 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x78, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000280)) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xfffffffffffffff7, 0x8001, 0x3, 0x5, 0x20, 0x3ff, 0x5, {0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x100, 0x2, 0x1, 0x9, 0x9}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x400}, &(0x7f0000000240)=0x8) 2018/04/25 20:43:25 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r4 = dup3(r1, r0, 0x0) socketpair$inet6(0xa, 0x802, 0x0, &(0x7f0000000200)) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchown(r0, 0x0, r5) ftruncate(r1, 0x3) write$cgroup_subtree(r4, &(0x7f00000002c0), 0xa871f499) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0415000000000000ff0f00000000000001"]) 2018/04/25 20:43:25 executing program 5: r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x40000006, r0) 2018/04/25 20:43:25 executing program 3: r0 = socket$inet6(0xa, 0x9, 0x7ffffffffffffd) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000080)=""/4096) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='scalable\x00k', 0x4ddd9e444ec16be) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x0) 2018/04/25 20:43:25 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000000)="0401000000e3cd682c46090000b24066514d670600c0e180283db150877eac3587ca92a0cc14ab6650782299e6234d243eb9576f4ddb90797d34c3946570ccf83c46", 0x42, 0xfffffffffffffffe, &(0x7f0000000200)={0xa, 0x800, 0x2, @dev={0xfe, 0x80}, 0xfffffffffffffffe}, 0x1c) 2018/04/25 20:43:25 executing program 0: setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=@known='com.apple.system.Security\x00', &(0x7f0000000ac0)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077", 0xce, 0x2) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f00000002c0)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x1, 0x100, 0x8001, 0x5, 0x11}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000ec0)={r1, 0xfffffffffffffffd, 0x1}, &(0x7f0000000f00)=0xfffffffffffffddf) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) ioctl$TIOCSTI(r2, 0x5412, 0x4a0dca10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000006c0)=ANY=[]) getuid() r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$nl_netfilter(r3, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x10) fgetxattr(r5, &(0x7f0000000180)=ANY=[], &(0x7f0000000bc0)=""/200, 0xc8) prctl$getreaper(0x1b, &(0x7f0000000480)) setsockopt$sock_timeval(r4, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x2710}, 0x10) 2018/04/25 20:43:25 executing program 5: socketpair(0x0, 0x4, 0x674, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)="a65eae9239beb11b4047ffcbef1f2041a03b45c0c47e667823fbd1c27891d8ccc909", 0x22) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="01000073f6e07a4613000000"]) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000180)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'sed\x00'}, 0x2c) 2018/04/25 20:43:25 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000180)) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) 2018/04/25 20:43:25 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="cbb6f0541173aa184e130ebe82151fb5d3a166b7585466b87bd6f438c4d0037a8ce8d031d9bfe61899b23f9a2e2320e253421064c4c0d88f4a0783228c3a036ab03a8b9eb09f8d65762efbcff6357a9f41ca64eab2ff50a292ac46a35eea500602b18f7ad4cbbbb9cd5272e0bd3751c7923692d9a927bf39db1837937932ea4cff2413723342ee", 0x87, 0x24000004, &(0x7f000006ffe4)={0xa, 0x400004e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/25 20:43:25 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x7, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="36c364089b3a6001000000002001c80e7b3600000000"]}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) accept4$unix(r2, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e, 0x80000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=ANY=[@ANYBLOB="0f630c40006e6ca00040ec1e0e"], 0x0, 0x0, &(0x7f0000008f37)}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000080)=[{0x8, 0x4}, {0x3, 0x6}, {0x57a6529a667612e6, 0xc5}, {0xc, 0x6}, {0x8, 0x8}, {0xf, 0x10}, {0xb, 0xfffffffffffffffc}], 0x7) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006fd0)={0x0, 0x0, &(0x7f0000006fc0), 0x1, 0x0, &(0x7f000000fff7)='R'}) 2018/04/25 20:43:25 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fcntl$getflags(r0, 0xfffffffffffffffd) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x1810, r0, 0xffffffffffffffff) 2018/04/25 20:43:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000559000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x4000000000000153, [@empty]}, 0xffed) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000080)=""/133) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x2, 0x4) 2018/04/25 20:43:25 executing program 4: r0 = gettid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000040)) r3 = syz_open_procfs(r0, &(0x7f00000000c0)="737461740032b9874216e3c67b45e254fc4012a5f27ff53e1a086965559a0028505c3f80898d715cfeb534879ac3881417f63e465f397554cff6e00e3698be431c2f166d") preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x2) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}) 2018/04/25 20:43:25 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x42000000000000}, 0xfffffffffffffce4, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[], 0x3}, 0x1}, 0x20000800) 2018/04/25 20:43:25 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) lseek(r0, 0x0, 0x3) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/04/25 20:43:25 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) write$tun(r0, &(0x7f00000000c0)={@void, @void, @ipv6={0x8001, 0x6, "1230af", 0x29b, 0x0, 0x6, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x7f, 0x0, 0x3, 0x0, 0x1, 0x880b, 0xb8, 0x0, [], "ab300e7decc352d13f727c63c9f13cdc223d793eae20193e9b1135bba978f719dce1997b512516daf6e095827e412d6363ace30621a6dc756b6577d8583d5f21dfea64f8a44cdb831ee42cc438f9f710efb57874895a2a00830519a389692f27afe924a01e287d9beb7a7df6cf54195fbf84057efbfefed2565b3311056c8258bdf874772f5435753ab1f09720689567533cbc9db981838ae6592d541858d9159cbceb2ebb93a9091ee005ce21ec4a6e5eee2b0eff9fe5f9"}, {0x6, 0x0, 0xffffffffffffffc0, 0x1, 0x0, 0x0, 0x800, [0x0], "f94a208ace95728a93f7a2191c61faaf94addbd452363f21d88ecfe56b510d9631588da28c07fd17de3281efd3d25103a9c980f9d1b6b92b640a0a9dd63259dec4bd1e79b30a0de1f9bb072d038d065625d9062789bd15efb392f5788acbdfe715e581be3f5254b27d1d72207c92b2af14f174bd4ec184c2d2489ba98b0de3b334595c6acd371dbb90177734e7e6fbd89267685beeb5f8e688a9ba4db563e771455894b14ad4863ab30ea52a7754a9ccc5fe7f8d1a7c6273309a3326f394320b9d3c9a3db91a826a3f8bd9ff6b5c23c0dfb88a"}, {0x0, 0x0, 0x1f, 0x3da, 0x0, 0x0, 0x86dd, [0x4], "8193a2a5f79d6320c6f0d39e0878d27a69a35b37a58b3727de200d1dbc8c48bbbbe21982e4d3276ee3b633fdf4caac9a897e6da6088a6f43dba7121bc0027c16d43e5f28b0a509f43a2c90c5d1dcbae75031f451cfbfefae6dda99bce182e24d29531bda57d0887064f907b3e2bccbb487171ef614bf68f56bf0b346e6c31866f2ba8ac8f218c5b05c8ee242a2a106be7e6733797fb0f4645933f83118"}, {0x8, 0x88be, 0x1, {{0x6, 0x1, 0x425d, 0x1, 0x100000000, 0xb1e, 0x2, 0xffffffff7fffffff}, 0x1, 0x81}}, {0x8, 0x22eb, 0x4, {{0x10532bfa, 0x2, 0x0, 0xa8ce, 0xfffffffffffffffe, 0x5, 0x8000, 0x94}, 0x2, 0x1ff, 0x7, 0x1, 0x6, 0x6, 0x3, 0xfc, 0x69a24d30, 0x7}}, {0x8, 0x6558, 0x3, "806fb4817eb106c7dd97c57f1d262c2f0963a5c4ca215c1ba2604b731f04f81f492c30abca3141d7319652"}}}}}, 0x2c3) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000780)=@allocspi={0x104, 0x16, 0x1, 0x0, 0x0, {{{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x33}, @in6}, 0x0, 0x61f}, [@mark={0xc, 0x15, {0x0, 0x7ff}}]}, 0x104}, 0x1}, 0x0) [ 97.656365] IPVS: set_ctl: invalid protocol: 0 172.20.20.170:0 sed [ 97.682294] binder: 10245:10258 unknown command 140821302 [ 97.706824] binder: 10245:10258 ioctl c0306201 20008fd0 returned -22 [ 97.714888] IPVS: set_ctl: invalid protocol: 0 172.20.20.170:0 sed [ 97.749809] binder: 10245:10258 BC_CLEAR_DEATH_NOTIFICATION invalid ref -1603506688 [ 97.768319] binder: 10245:10258 unknown command 0 [ 97.773877] binder: 10245:10258 ioctl c0306201 2000dfd0 returned -22 [ 98.459000] binder: BINDER_SET_CONTEXT_MGR already set [ 98.464511] binder: 10245:10288 ioctl 40046207 0 returned -16 [ 98.477700] binder: 10245:10287 unknown command 140821302 [ 98.483444] binder: 10245:10287 ioctl c0306201 20008fd0 returned -22 [ 98.494889] binder: 10245:10288 BC_CLEAR_DEATH_NOTIFICATION invalid ref -1603506688 [ 98.502921] binder: 10245:10288 unknown command 0 [ 98.507940] binder: 10245:10288 ioctl c0306201 2000dfd0 returned -22 2018/04/25 20:43:26 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f0000000fc0), 0x0, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00000019c0)="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", 0x527, 0xc000, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f0000000380)=""/210, 0xd2, 0x0, 0x0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = dup(r0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000100)=""/19) sendto$inet(r0, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331131f601e90a0c5f69cf1297ee9a08afeb22fba3b22984b6a929a74964b827aacdf6c0cba9d76", 0x9a, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/25 20:43:26 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000240)="e06146aa322bb232129b739edd89ffe2f77b8a2ab59ebfb8a49e8e0c5e67d4b68d0f1ed6e010c46647d236c72a23a59f37d90258fc8a98566c9c44bc3b97f291b409efa5fa368ad44b2b897b66bfcfc7e5094b1ab4a59508", 0x58}, {&(0x7f00000002c0)="7e2681b606dc3657ce41e8401387ef90a5240fd54f936e9cc8309fac08ebfab0378a7a912828ea2b902891e3206fa7fb54b590436f1986eb0fa4cce52957cfd181442b324cd83966c87893bee1e6b24ea478c63f9eb54cf748b712c44b0f3301797c1fe1bf1a3be1e113418b417ae877628735247daf2c7e7966084a4b45b2fecf8751c73fdc", 0x86}, {&(0x7f0000000380)="fa46fd37c2bfca3a21847fc62e618eee34ba8218ce8a434a5ae6cac1add1eefd5365073152d2063a224389e0485edc46ffbc32e7f134ee0fbf6bfc53e39be3312844a1017aac5be7ae0a62cad1a861", 0x4f}], 0x3, 0x0, 0x0, 0x40000}, 0x8045) clock_nanosleep(0x7, 0x1, &(0x7f0000000040), &(0x7f00000000c0)) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) unlink(&(0x7f0000000140)='./bus\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) rt_sigpending(&(0x7f0000000480), 0x8) fstat(r1, &(0x7f00000004c0)) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) ftruncate(r3, 0x80003) sendfile(r2, r3, &(0x7f0000d83ff8)=0x80, 0x8000fffffffe) 2018/04/25 20:43:26 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000002f80)=[{{&(0x7f0000000100)=@nl, 0x80, &(0x7f0000002e40), 0x0, &(0x7f0000000000)=""/248, 0xf8}}], 0x514, 0x0, 0x0) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000325000)=0x11, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/04/25 20:43:26 executing program 7: r0 = socket(0x10, 0x80003, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0xb43, @dev={0xfe, 0x80, [], 0x15}, 0x1}, @in={0x2, 0x4e21, @rand_addr=0x4}, @in6={0xa, 0x4e23, 0x656, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}}, @in6={0xa, 0x4e23, 0x4c56, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, @in={0x2, 0x4e21, @rand_addr=0x9269}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xb4) write(r0, &(0x7f0000000000)="220000001e0007ffe901000509001600000916abfe03a7f21900ffff050000000100", 0x22) read$eventfd(r0, &(0x7f0000000080), 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/25 20:43:26 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="ef6cf758327575c041e002a8089496079b1b45009349044fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add9edb80a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e6165cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464caeedf840d001fe92b08c3f7b8e", 0xce) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0x8001, 0x0, 0x9}, 0xffffffffffffffa3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/25 20:43:26 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2286, 0xfffffffffffffff7) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/25 20:43:26 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'trusted.', ']\x00'}, &(0x7f0000000100)="24c500", 0x3, 0x3) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xffffffffeffff00c}, {0x6}]}, 0x10) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a82fa0)}, 0x0) ioperm(0x80000001, 0x8, 0x7) 2018/04/25 20:43:26 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffeffffffff3e, &(0x7f000006ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:26 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0xad86, @loopback={0x0, 0x1}, 0x457}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0xffffffffffffffd2) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:26 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0xc0071, 0xffffffffffffffff, 0x8000000200000000) ioctl$TIOCCBRK(r0, 0x5428) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0xffffffff}) 2018/04/25 20:43:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)="17000000020001000003be8c5ee17688a3000008010300ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018400000000f5009cee4a5acb3da408001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b60265a0865fc8152fadeaab530d7eb4bf6ba2112ce", 0xb8) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x240402) ioctl$TCFLSH(r1, 0x540b, 0x7) ioctl$void(r1, 0xc0045c79) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000100)=""/164) r2 = gettid() syz_open_procfs(r2, &(0x7f00000001c0)='net\x00') 2018/04/25 20:43:27 executing program 4: socketpair$inet(0x2, 0x800, 0xfffffffffffff801, &(0x7f0000000000)) clock_adjtime(0x0, &(0x7f0000000f30)={0xffffffffdffffe03, 0x0, 0x8100000000000000}) 2018/04/25 20:43:27 executing program 6: mkdir(&(0x7f0000000100)='./file0\x00', 0x10) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0/bus\x00') r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/04/25 20:43:27 executing program 2: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x4000) chroot(&(0x7f0000000040)='./file0\x00') 2018/04/25 20:43:27 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0xfffffffffffffffd) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) ftruncate(r0, 0x3ff) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x40000000000000, @loopback={0x0, 0x1}, 0x40004}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x2, 0x0) openat$cgroup_procs(r1, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x88) 2018/04/25 20:43:27 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00'}) r1 = socket(0xa, 0x2, 0x0) flock(r1, 0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000340)=ANY=[@ANYBLOB="c273a5dd0ea2ada8089f13870090a0e2996f3608d64d4fbb903bddf1af72052f6735bad00cab7ca5cf156beca5423b4b7c4380935f90a18360f289dd3ae1bd9bc2ccbdeee825b5f5de95c4aa6dcda06ad0968cb279ddc6f2366c6fa5625360a16f82b6d6608e939bdaef81bf508c0381b7eeeb7b3f420667b1465c68f79d904600183a364659dbeca9d5c704b03e8b27c94af789d112cdce04a6f2f32c0f9d7b28dc07f4b3900cf46d3e8038bb95900000000000000000000000000000"], 0x1}, 0x1}, 0x20000884) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) r3 = memfd_create(&(0x7f0000000040)='cgroupmd5sum-\x00', 0x2) ioctl$TIOCEXCL(r3, 0x540c) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="45431bc153e49dc3c341afeff8a6a3782b30655dea8638a45a7a369ca5aebbc34e2d0227a019364ef806e574edc574801179b3c34145612db79a5340231421095dba2effc99687206c3416a0afabbea4ab2d17074a574429500a92adb41dfbc9e160349e8bb48b1d26e10c3e2571a99e857df6cdf0eb2d", 0x77, 0x0, &(0x7f0000000c00)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r4 = creat(&(0x7f0000000140)='./file1\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a77", 0x18, 0x0, &(0x7f0000000080)={0x2}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000004c0), 0x7) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) r5 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r5, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r5, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/25 20:43:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'vcan0\x00', 0x9601}) getsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000240)=""/71, &(0x7f0000000540)=0x47) r2 = socket$inet_udp(0x2, 0x2, 0x0) accept$inet(r2, &(0x7f0000000600)={0x0, 0x0, @remote}, &(0x7f0000000640)=0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') socketpair(0x11, 0x2, 0x1ff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000007c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="83000000e1e1fca0ae5661660b3869d9a5412c8b69f4f389bfa0f03e52722115590300d59121698cd67fce6d8a4ef7e6f2b0d574247384338c67a72b8ad4107b072193e4897a6ed4313a07aeaf6e493b600a6246c916f2d16fc0c9d698d582f43927385852170f4d58b5dbe5a04fe6b65f8fbe9d9f302e020ddb11fa18a125833337d67845e4cd1d0dc7021c"], &(0x7f00000002c0)=0x8b) write$cgroup_subtree(r5, &(0x7f0000000300)={[{0x2f, 'memory', 0x20}, {0x2b, 'pids', 0x20}, {0x2f, 'cpu', 0x20}, {0x2f, 'pids', 0x20}, {0x2d, 'pids', 0x20}]}, 0x1f) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000004c0)={r6, 0x89, 0x88d, 0x9, 0x8, 0x2}, &(0x7f0000000500)=0x14) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000100)={0x40000002}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') getsockname(r1, &(0x7f0000000740)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000680)=0x80) ioctl$sock_netrom_TIOCINQ(r7, 0x541b, &(0x7f00000003c0)) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0xa2) 2018/04/25 20:43:27 executing program 5: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="88", 0x1, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x2002010) keyctl$read(0xb, r0, &(0x7f0000000280)=""/49, 0x31) 2018/04/25 20:43:27 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xf8, "39ef86a902dcaa30feb6a2ccccbc980722b1e03998915cce354f11e346e109839605e6c2a0678c6c9f80e81995e1e2d7586c0f4648312c7e6848ca7c4e02c73960fe1f1dde2e2c74af5703daf9b214e8d45009a26866205080eac49922cc4ac05f72e9d8628854f56ea679c7c413e89052dec66b962c274bf3fda11fa92e6ab3f9a2e9e821f74dd876e95bdbf472ebbb7eeb92808c7f2cc20414e8c9de1898df9c5d18d31ba3b1d68850bd25f7f681dbac36b6f2a41a273928572fface1d0dbd596429df4bd2ff4d734606d476cfdc8cd0e617b0a9d4609a09335719ea25db04a2158e91ad303504949c7e03b5639ce7d6041ee82f93b71b"}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) 2018/04/25 20:43:27 executing program 4: r0 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="92821e7aa12756fc9f5f88c9b427d96378206069e00575371d83fab2c69026f326", 0x21, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x2) add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000e14000)={0x73, 0x79, 0x7a}, 0x0, 0xfd57, 0x0) 2018/04/25 20:43:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x1000) r1 = dup2(r0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000300)=0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x91, "d34c02258bd7274056ef5bfcef56c40353a5f3c2e861f635acc6207f9a557e26b802a6513ecd7791a17c4d5157776845059a44da600d6878e4a493c70f76708a6d348b4ca15e79e2788be97cb9408f04235fa0a75a681e78cc5b4230e16ea88eb923daa35a6ec5880a1e65303ad0ccbfbfccf7e0fe1bdbb5cd137b57642bb3c03678b09a3712a9cfa7ba3da0e9096e5628"}, &(0x7f0000000000)=0x99) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000001c0)={0x9, 0x3, 0x4, {0x77359400}, 0x4, 0x6}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x3ff}, &(0x7f0000000180)=0x8) 2018/04/25 20:43:28 executing program 2: eventfd2(0x0, 0x0) r0 = getpgrp(0xffffffffffffffff) wait4(r0, &(0x7f0000000000), 0x2, &(0x7f0000000040)) 2018/04/25 20:43:28 executing program 1: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x4}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) poll(&(0x7f0000dacfe0)=[{r1}], 0x1, 0x0) 2018/04/25 20:43:28 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) r1 = dup2(r0, r0) bind$unix(r1, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readahead(r0, 0xffffffff, 0x9) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000100)={0x0, @broadcast=0xffffffff, 0x4e22, 0x0, 'rr\x00', 0x0, 0x158, 0xe}, 0x2c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x6, 0x4) 2018/04/25 20:43:28 executing program 6: r0 = socket(0x200000000010, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000011c0)={0x40, 0xfffffffffffffffd, 0xcf}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000001240)='ppp0lo#\x00') ioctl(r0, 0x2, &(0x7f0000000000)="afd252efb24aafc51cb1b2569ddc87e4b27c0f48469951a76085cd601ddedcee18254aefca67492da2eede855a974938b5287edb4cbeee7aa9124478a202491173f32cb3ed13a8b85ed4d574cc27db14311f82e1b7a918a664534734f9c32fc88a25c9c4ccad137a2adde66fc821ba3d9fc9fc18c19e") write(r0, &(0x7f0000000100)="240000002d007f000000000000ed74010000000000ffffffff0100ff10005023d2233763", 0x24) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00000000c0)="e6ee2b572e3bcb582a13977d6b7b871dac34bab0ecce29f28d7227d45a0caaf95be169e1def6cda996536f07b1c1baa3986670d620cf") creat(&(0x7f0000001280)='./file0\x00', 0x12) fstatfs(r0, &(0x7f0000000140)=""/4096) setitimer(0x2, &(0x7f0000001140)={{0x0, 0x7530}}, &(0x7f0000001180)) 2018/04/25 20:43:29 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000001c0)={0x4, {{0x2, 0x4e20}}, 0xd06f732de83873fc, 0x2, [{{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x190) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'lo\x00', {0x2, 0x0, @loopback=0x7f000001}}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)="0006eb89e7f4365319f775659257edbf7ce882392a5bb854f01fc7751e9d6f6bda65ebb288a2b5225faba97645ac6f212ebbbdd5ea01a2a75f02370ef52141acb465f69786e9b5d8baa2df0bc7650975c261d0d60ee468732a02637090e57e408decedd92132fe2698d47f67a2efbd4857e8d63fcae9f3e735a87d449ae433683bde1301e17fa17ad86c8eae439626bd5fc2fa10d4c972f75f5cf473e8643e8f1957fa0575e55abcf0d79b8b683c316c78c6033ee095cd2a5dd6dabc742786a289f512f79ec8d0cdcda7787047452d70d1e56fbced524629d858bfe01b15ab77b2c6", 0xe2) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000400)="f1a305f95ee467387e3ec6e6489f37b9f36d133de0e21d97bc471c36a8004f128b095f9093303dd969eefe90e6d24b7c144e9ed3abc244b9bd56f6c168eeb4811b51b407ae45be660fd5c5851077aaf2148efb223827439c36cf04cd0a33885a9598a8d5abe95e3c55392779dd0efa3ac5fb040f377e26357f480081baf8f7a70a9c7ce097cafc5e29c1fdd528081b94a5bdd97d63f8718bfae5b012c02f2c7d82bf1c4473d682fbe7bdd871b1b7a5b20527") ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000380)=""/74) 2018/04/25 20:43:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000100)="56cb08ab324de3133b050900030000000000e1c4bc00b356000000fdff0000ec72fa503f49314a8a5f87308509d5eb5e3b8bc0ee376b5068b05feb2e6ecbc48fd8e5f450561655b792f4642126f57a0c1079f742c50b428c9a9e677a35f1be5b55c26ed306a6859c8eef5db5513597a4b86199ab86a4c6eff93bbc1779661526166274ca38a3c4341b1c2c07267c80153cd0f7594543d5a7f0575a2091d3c3a729aa370823ab254d7aead6e88a4a4e854d0263c5ef8e48833f971ada88ea7f9f3cf397b14ec06acc94cac5d36b05e0129f54d6932093897773e3e804dc2104453350c83ac9fb5ed86fe90941854f1794372b13433c3de4bdd68a185978d2882bc33f8fb858e5f01e160cb63f053f8b140a9035aa", 0xe3a1d9713601ab8e}], 0x1) 2018/04/25 20:43:29 executing program 1: mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x60c0, 0x0) getsockname$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc000002}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=@getpolicy={0x15c, 0x15, 0x100, 0x70bd2a, 0x25dfdbfe, {{@in6=@dev={0xfe, 0x80, [], 0x14}, @in, 0x4e24, 0x0, 0x4e23, 0xb2a, 0x2, 0x20, 0xa0, 0xbd, r1, r2}, 0x6e6bbb, 0x2}, [@algo_crypt={0xf4, 0x2, {{'ecb(cast5)\x00'}, 0x560, "57a708d9d036b7bfcd9ba656745efcb601ff6b762818dac025126b50597e6d2f7afe9bb0fd83137a02e83b15ee763e19247387f0f7ebea4a739d2dd14975d8ced2d679532e453c87cd5774b1aeb8a32884c44932d7d08af6dc7aac3619957012b84778d633463bc40f8488bba2615f9389f46f5c5ec8b68334a987473fd47c7d578f974f88e9f8ebfd09f4cd2a457ca6bb28ebdf872d374761939dfd2d3aa1b7560d524f188df7ba3b9f7172"}}, @lastused={0xc, 0xf, 0x8}, @policy_type={0xc, 0x10}]}, 0x15c}, 0x1}, 0x20000000) 2018/04/25 20:43:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x949c, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x84) 2018/04/25 20:43:29 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00'}) r1 = socket(0xa, 0x2, 0x0) flock(r1, 0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000340)=ANY=[@ANYBLOB="c273a5dd0ea2ada8089f13870090a0e2996f3608d64d4fbb903bddf1af72052f6735bad00cab7ca5cf156beca5423b4b7c4380935f90a18360f289dd3ae1bd9bc2ccbdeee825b5f5de95c4aa6dcda06ad0968cb279ddc6f2366c6fa5625360a16f82b6d6608e939bdaef81bf508c0381b7eeeb7b3f420667b1465c68f79d904600183a364659dbeca9d5c704b03e8b27c94af789d112cdce04a6f2f32c0f9d7b28dc07f4b3900cf46d3e8038bb95900000000000000000000000000000"], 0x1}, 0x1}, 0x20000884) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) r3 = memfd_create(&(0x7f0000000040)='cgroupmd5sum-\x00', 0x2) ioctl$TIOCEXCL(r3, 0x540c) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="45431bc153e49dc3c341afeff8a6a3782b30655dea8638a45a7a369ca5aebbc34e2d0227a019364ef806e574edc574801179b3c34145612db79a5340231421095dba2effc99687206c3416a0afabbea4ab2d17074a574429500a92adb41dfbc9e160349e8bb48b1d26e10c3e2571a99e857df6cdf0eb2d", 0x77, 0x0, &(0x7f0000000c00)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r4 = creat(&(0x7f0000000140)='./file1\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a77", 0x18, 0x0, &(0x7f0000000080)={0x2}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000004c0), 0x7) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) r5 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r5, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r5, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/25 20:43:29 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000f, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) pread64(r0, &(0x7f0000000080)=""/87, 0x57, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000280)=[r1, r2]) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000000), 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='v7\x00', 0x1000010, &(0x7f0000000380)="a374b3fe8e4505e254a852fb5c423f9416cccd34b3575f09b6dc7a55d22b7efa524e24dfbc5ac534c24d0888a62a2ecb818bfbb2cfa17b35ffc38b88e1477ce76f3457f971b62467d758c2b37be93dd249c0a3529d287a456f71fcd875a3a1c5b9b5e6") 2018/04/25 20:43:29 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000000)) 2018/04/25 20:43:29 executing program 0: r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000140)=[0x0, 0x81]) r1 = socket(0x5, 0xe, 0x1ff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0a0e0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x2c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}}, 0x84) 2018/04/25 20:43:29 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000040)='./file0\x00', 0x100000001, 0x3, &(0x7f0000000300)=[{&(0x7f00000000c0)="0a5b789f1ab7a7a0743034f88f024811e7f2cfca8cf2b3b6190033b4fc9ac40d8db65862e7d6306fccea858b583f31ccd8f3d7ad6719044f0f32b5e8c866445f589d08c0871c56579fcf1d6932675cc9f91082ed0625d834f2d703ebe567e5d3f3b38fcde3807802b8793fc80e29cb4e2bbc6ba6475bfad7068b49d9c06529f7229858db405836a6cbfef1deba078947e0aaeb64d95f8e1a8f85f419e57932cda601fc3ed2dd1ee980c28930c20122abe18b0271a35c7cc3c0368186", 0xbc, 0x5}, {&(0x7f0000000180)="b8844662c286fcb551bb50f3266717869ec09e2971d643c997bf94484c55c1ad32fa0d461bb56c3f09ba67647782b1951379c0c5768f1752cb91273b391615c924f0826777cb11eb925a5b71bdf9f7", 0x4f, 0x7ff}, {&(0x7f0000000200)="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", 0xfd, 0x5}], 0x20000, &(0x7f0000000380)={[{@inline_dentry='inline_dentry', 0x2c}, {@norecovery='norecovery', 0x2c}, {@noflush_merge='noflush_merge', 0x2c}, {@quota='quota', 0x2c}, {@noquota='noquota', 0x2c}]}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/udplite\x00') fchdir(r1) socketpair(0xb, 0xde0d8cf17d69ac6f, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r3, &(0x7f0000000100)='./file0\x00', 0x8) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r4, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000000380)=@buf={0x0, &(0x7f0000000540)}) recvmsg(r4, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000ef8fd0), 0x1, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) r5 = socket(0x0, 0x0, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000000040)="14eb355e1f3f77d1f58b9890ad0c24be5b92fe5422a5ff3775e663cbbb89a47b62054ed24a9ab3b0702e27356b4b2417d567698069e415172db95c93ef488b1e16aa5aabb6f252d0a26cade129ad74a57895bda26f0078a13204e81dc872d57a1150a3a7ce844e64cfcc8031c5ce6c", 0x6f) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x75, 0x21, 0x0, 0x1, 0x1ff, 0x0, 0x7fff, {0x0, @in6={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x1}}, 0xf3e, 0x80000001, 0x3e8000000000000, 0x1, 0x7}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000240)={0x4, 0x100000000, 0x6, 0x0, 0xaa2, 0x5, 0xdc14, 0xffff, r6}, 0x20) setsockopt$llc_int(r5, 0x10c, 0x2, &(0x7f0000000000)=0x1ff, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000080), 0x4) fstatfs(r0, &(0x7f00000003c0)=""/219) 2018/04/25 20:43:29 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}]}) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x80, 0x0, 0xc8}) pause() 2018/04/25 20:43:29 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) timer_create(0x5, &(0x7f00000002c0)={0x0, 0x2, 0x5, @thr={&(0x7f0000000140)="9c4c7c0e4f242d0563f726fc6223df88ee655f99f519e573ab76d67ccb001c5a944e89c198b0ef1132cba2555ae8fb26883609614e7cbbcb0e830741e88195d46f41eca00c866586938caa64a35a57880816a76667ffc44ce82faecd34dd7de8e24907d49641b572542bfe867daa3a29d2bfe2faaa718b87c65d32562f91265518e5785da357ca4685f9da80f828391392eccd", &(0x7f0000000200)="bdc553cbfd2e46aba5b87bdab44ea869078b37ce355e2856cadf6af135a3278fb77e34d22e2dd60a47a3326ba6091ef228a3d4f3e11be92bd0755d262f53d5b75353a5d20b16b21669e65627cb6ff0f5f93f7b89eb24dbecd1c8d2e8ddb3465b4e52"}}, &(0x7f0000000300)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000004c0)={0x77359400}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x2c, &(0x7f0000000380)=[@in6={0xa, 0x4e20, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000500)={r2, @in6={{0xa, 0x4e22, 0x20, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xc5}}, 0x7, 0x9}, 0x90) sendto$inet(r0, &(0x7f00000003c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = dup3(r0, r0, 0x80000) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000000)=""/151) gettid() recvmmsg(r0, &(0x7f0000003400)=[{{&(0x7f0000002dc0)=@hci, 0x80, &(0x7f0000003380)=[{&(0x7f0000003280)=""/198, 0xc6}], 0x1, &(0x7f00000033c0)=""/12, 0xc}}], 0x1, 0x0, &(0x7f0000003500)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x35, 0x4, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/25 20:43:29 executing program 6: r0 = timerfd_create(0x0, 0x800) socket$pptp(0x18, 0x1, 0x2) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) readv(r0, &(0x7f0000680000)=[{&(0x7f0000ed3f44)=""/9, 0x9}], 0x1) 2018/04/25 20:43:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = creat(&(0x7f0000000100)='./file0\x00', 0xe4) accept4$netrom(r1, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48, 0x80000) 2018/04/25 20:43:29 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) listen(r0, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x800) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/04/25 20:43:29 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0xd7, "0047e08b2e1d85df5397ee1efe647d9cc850bed5e165a25ba3fe9812662417c8f921715525b9320efdfb0c8fd4ff458a34ceb02539f829cadf1ff4da4c15308fca6055bf3e4955651a0723f6b12e0d04f0c9c153134ea7080bdc30087a1dc4c05390eda66b4fd21f0f9b28fe301e1a7164176d687fdde4029a68d07b3dc273f4516ef1304ef1e8af61b14005ff03404db3d6c601c0fe16b66da42e469ac31b69f786c2fbdced2ba406d62da5c7234112e15e903df2775e300f0ad39ee681b7bec1aeb7f7c450eeef503fa0fb46451d1df7b8d2f21e8928"}, &(0x7f0000000380)=0xdf) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000540)={r1, 0x1000, "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"}, &(0x7f00000003c0)=0x1008) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000000cfe4)={0xa}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x40}) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) recvfrom$packet(r2, &(0x7f0000000080)=""/211, 0xd3, 0x40000000, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x10000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) 2018/04/25 20:43:30 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000080)=ANY=[@ANYBLOB="620c04060323050000000000000000000000000000000000fe8000000000000000000000000000aafe8000000000000000000000000000bbff0200000000000000007e4c00000001ff020000000000000000000000000001ff020000000000000000000000000001"], 0x68) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:30 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x100, 0xa9) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa}, 0x1c) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000180)=[{r1, 0x4004}, {r0, 0x80}, {r2, 0x240}, {r2, 0x4000}, {r2, 0x400}, {r1, 0x40c0}, {r1}, {r0, 0x41}], 0x8, &(0x7f00000003c0)={r3, r4+10000000}, &(0x7f0000000400)={0x9}, 0x8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) pwrite64(r2, &(0x7f0000000040)="3de8fa0a23481ff18f4d2a3b632cf76bf01740e909f38718b712a0350c107fda0f87fb08c6096d9ec496149f623fcbda907bacb0bbb6e540c6aa69c7f907eb7bb6689d2fc7373009930624456f", 0x4d, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@rand_addr=0xfffffffffffffffb, @in6, 0x4e22, 0x7, 0x4e21, 0x4, 0xa, 0x0, 0xa0, 0x2f, 0x0, r5}, {0x2, 0xf1bf, 0x66962ebc, 0x52, 0xa4fa, 0xfffffffffffffffc, 0x3, 0xffffffff}, {0x100000001, 0xffffffffffffffff, 0xaeb, 0x1}, 0x200, 0x0, 0x2, 0x1, 0x3, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x34ff, 0x4, 0x1, 0x2, 0x10000, 0x5, 0x1ff}}, 0xe8) sendmmsg(r2, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="140000000000000029ecffe94200000005000000"], 0x14}}], 0x1, 0x0) 2018/04/25 20:43:30 executing program 1: mkdir(&(0x7f000089d000)='./bus\x00', 0x1c6) mount(&(0x7f0000a03000)='./bus\x00', &(0x7f0000351000)='./bus\x00', &(0x7f0000331000)='ramfs\x00', 0x0, &(0x7f0000b54000)) umount2(&(0x7f00007e7000)='./bus\x00', 0x4) lchown(&(0x7f00002ad000)='./bus\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x800, 0x1c0) openat(r0, &(0x7f00000000c0)='./bus\x00', 0x8000, 0x101) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000000040)='./bus\x00', 0x28, 0x1000) inotify_init() 2018/04/25 20:43:30 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r2 = userfaultfd(0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000040)=0x78) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) 2018/04/25 20:43:30 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_pts(0xffffffffffffff9c, 0x800) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) connect$l2tp(r3, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21}, 0x1, 0x3, 0x1}}, 0xffffffffffffffa5) ioctl$TIOCNXCL(r2, 0x540d) ioctl$KDSETMODE(r1, 0x4b3a, 0x7fffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) 2018/04/25 20:43:30 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000340)=[@in6={0xa, 0x4e24, 0x3, @empty, 0x400c}, @in={0x2, 0x4e22, @rand_addr=0x5}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x3c) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) capset(&(0x7f0000000100)={0x20071026, r3}, &(0x7f00000002c0)={0x9, 0x6, 0x2, 0x8c, 0x9, 0x400}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r2, 0xc1a6}], 0x20000000000000b5, 0x0) r4 = dup2(r2, 0xffffffffffffffff) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0xfffffffffffffffe, &(0x7f0000000740)="5bf1e8eb7f2903be5e4ae66edfb5a16ade3361f13d8070c58330c009b734c8bd1f6ccb33c0436118d0ae2d520e89a6ad16faee640b5b09a682f742a4c86429dc4e9ee0b90689f0fd109f5934a5e0d500fed208dcab66bcb0c443b8e63ae81f912023f561dac019e536c98f8ae33e00251d9e2af603912504f636de542cbcaefecf9d7d67f5d8603947fe244336676a756e4532a642c84f29c8075b4b15cbc89cc0008695fc2885f7c39bee39e45b6130a3584afb28cab32f57da35b341ca5caf2b6748c3b5a3b638195aa2ab75", &(0x7f0000000400), &(0x7f0000ca4000), &(0x7f0000000680)="f465b6d795e55111f7a6536da200c80ef8b89064daf02d74be1ca16e72c3a3401fde3e83ab4c6edf1d356525a009f19441d1fd7ad689aa85ec8ea1984bdd0dbd97b78064e5b47ef9592dbdb7899b91fa74cb7e1e255535dbd3bd64c3787f00efb0be2f7ae392fa949da2e4ce57da38507ad7291115473913791f8c4b23a08aa2eca3f383dcd5f9235c7ea3f20250a1c82f") keyctl$session_to_parent(0x12) socket$l2tp(0x18, 0x1, 0x1) bind(r4, &(0x7f0000000380)=@nl=@kern={0x10, 0x0, 0x0, 0x10800000}, 0x80) pipe2(&(0x7f00000001c0), 0x80000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) 2018/04/25 20:43:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x80000030, &(0x7f000047ffcf)=""/49, &(0x7f00000000c0)=0x31) r1 = memfd_create(&(0x7f0000000040)='%\x00', 0x3) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)) 2018/04/25 20:43:30 executing program 5: r0 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x400400) fsync(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) dup2(r1, r1) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) r2 = memfd_create(&(0x7f0000000040)='eth1cpusetwlan1selinux--(\x00', 0x1) r3 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000000)) socket$key(0xf, 0x3, 0x2) 2018/04/25 20:43:30 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0xea, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:30 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000787ff3)='net/anycast6\x00') preadv(r1, &(0x7f000055ff80)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000000)=0x6) 2018/04/25 20:43:30 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00009b8feb)=@known="00000000000006956f636b867220706f6e486d6500", &(0x7f0000000000)='/dev/ptmx\x00', 0x87a0, 0x2) 2018/04/25 20:43:30 executing program 0: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000a8bff0)=[{&(0x7f0000748000)=""/1, 0x1}], 0x1) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) dup2(r1, r2) read(r1, &(0x7f0000000000)=""/118, 0x76) tkill(r0, 0x16) rt_tgsigqueueinfo(r0, r0, 0x1c, &(0x7f0000000080)={0x23, 0x9, 0x3, 0x1}) 2018/04/25 20:43:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000200)={r2, r3/1000+30000}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r4, 0xfffffffffffffffe, 0x4dd, &(0x7f0000000040)="93c4259758dfa3ec69740563152eada4c9f4b76120fc28fa6147a163ab2c1cf4715fae91558d94c2f2594346745c6f542a4173647cbf601b9753a657f0588921e4016534ff84ec376112c42e43a7b9055827a8c3cab542e90794f1f62e1f405bdcf424f0f18b23a015fc8a538afa6bd0750dfb5fda8a71e891e76d3bceebc08bccac9a", 0x83) gettid() r5 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ftruncate(r5, 0x10001) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000b28000)=0x3c) fchown(0xffffffffffffffff, 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3}) r6 = openat$cgroup_type(r1, &(0x7f0000000280)='cgroup.type\x00', 0x2, 0x0) fcntl$getflags(r6, 0xb) 2018/04/25 20:43:30 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus/file0\x00', 0x141042, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x80}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000000c0)="d75797fe1a4d6a5dd01dd8041661d97d729a1331dc22a785ac2125eefce85ac60e335384ff7a197421b9679dd0ba6421e3fd2ed3903ff239b66fbad2fc521e42042b20f4df47483a86ec8612a2cdbe993e729b609e8d1ff980d00d1321032534ae9f53048f09824fd3e3fcf592af49a90c5bef6aecc4fd6f8fbdfff21a220c32ffb5c8149034ea456dd7d4deed9e1e00f72d75bcf5df355fdfd1ef219d2a") write$fuse(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x75) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/25 20:43:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000a7d000), &(0x7f00000b0000)) clock_settime(0x4, &(0x7f0000000000)={0x0, 0x1c9c380}) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000100)='/selinux/checkreqprot\x00', &(0x7f0000000140)='/selinux/checkreqprot\x00', &(0x7f0000000180)='/selinux/checkreqprot\x00', &(0x7f00000001c0)='/selinux/checkreqprot\x00', &(0x7f0000000200)='/selinux/checkreqprot\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='/selinux/checkreqprot\x00', &(0x7f00000002c0)='%ppp0^eth0\x00', &(0x7f0000000300)='.system]\x00', &(0x7f0000000340)='/selinux/checkreqprot\x00'], &(0x7f0000000540)=[&(0x7f0000000400)='-&\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='/selinux/checkreqprot\x00', &(0x7f00000004c0)='/selinux/checkreqprot\x00', &(0x7f0000000500)='}user\x00']) 2018/04/25 20:43:30 executing program 5: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000600)="2ed56739688ecd6ba780654859c53d210f3b9cd855be610733f54bdbfe1b2e77c5fc5f38") r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000b00)='./file2\x00', 0x0) r2 = dup3(r1, r0, 0x80000) pwritev(r0, &(0x7f0000000b40), 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x46000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getpgrp(0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {0xffffffffffffffff, 0x1000}, {r2}, {r0, 0x8000}, {r1, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)=r3) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x5, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x2}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r4+10000000}) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0], 0x5, 0x6, 0x1, 0x3}) openat$cgroup_subtree(r2, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000880)={0x0, 0x15, "103102ee6f92251c5a83c2b41bdf567cbdf0799ee0"}, &(0x7f00000007c0)=0x1d) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000800)={r6, 0x1, 0x0, 0x7, 0x6829}, &(0x7f0000000840)=0x18) mlock2(&(0x7f0000b25000/0x3000)=nil, 0x3000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/25 20:43:31 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) r1 = dup(r0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="53f7752c45a4e7c8064208fad9c0a564e61ad895771b1d1ebf89d8327043d1efb049470fbbaa9339ed1c582e3cf3b51e85f35813cef712f658983594c7664e7565bcfdd645eb52b2a3233dbe6c2e5c93c6d4e95b9cbd983e847f82734ff8ca6d98cb3126c2b3d45a37606b5cb374c5853ebce9ef62cf3c443f175725c3975e2bd12ed2785969fb7033") bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:31 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x121040, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000004c0)=0x8) r1 = add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000800)='/dev/hwrng\x00', 0x40000000000000, 0x0) mknod(&(0x7f0000000500)='./file1\x00', 0x8020, 0x5) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='\x00'], &(0x7f0000000400)=[&(0x7f0000000100)='%}\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='system\x00', &(0x7f00000001c0)='.md5sum\x00', &(0x7f0000000200)='securityselinux,em0\x00', &(0x7f0000000240)='/nodevtrustedselinux\x00', &(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000340)="2c776c616e30290400", &(0x7f0000000380)='\'/cpuset-..em0\x00', &(0x7f00000003c0)='dns_resolver\x00'], 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000840)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000880)={{{@in6=@dev, @in=@local}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000980)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000009c0), &(0x7f0000000a00)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000003ec0)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003f00)={{{@in=@multicast1, @in=@rand_addr}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000004000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004040), &(0x7f0000004080)=0xc) fcntl$getown(r2, 0x9) getuid() getgid() mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) eventfd2(0xffffffffffffffff, 0x800000000) read$eventfd(0xffffffffffffffff, &(0x7f0000354000), 0x8) write$eventfd(0xffffffffffffffff, &(0x7f0000951ff8), 0x8) write$eventfd(0xffffffffffffffff, &(0x7f0000f1aff8), 0x8) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="4ea4fc28d928678b16eef6c9fb9cf62d7fa479b3ba9c6aa514861d1129ec561f1faaf12b57baca97ed7b128aa5b8065997755c8e08952af9a69ef65391c828275e69763bd863084b718df2d9", 0x4c, 0xfffffffffffffffc) r3 = add_key(&(0x7f0000000540)="5ba7d760608a72aecc9507930718a4f71fa82cfff3eb3fd7936a67bfdad7fc359b2db94e3e5f8e3bf3c035883b1c82ffba8a26af268252468a9992ad88d44a76b2f6cd6b68a43c6600c82fdd91e8b369c33808a2268c0f6bd1756b31c14fcf5bca927e874441884b9d2071e4a2a69dabb7016071f55f83d98930ae2ba9b4af8a191a418b8be4adffed6d5e4a5230d331911495588042027623c206c1d83cdbccf693f35adb68b070a83ce9f1792b22d776ed51b0ffccc0bc7712d8d3c5e9088e44eab3bc3a82a8a49c7cc2b4ad7a40149af133dfc1f6c3", &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) keyctl$negate(0xd, r3, 0x3, r3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r4, 0x89fa, &(0x7f0000000080)="066e660783ac1c") mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/04/25 20:43:31 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x2fb, 0x100, 0x1, 0x45}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) 2018/04/25 20:43:31 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)={0x401, 0x5, 0x4, 0x0, 0x298, 0x3, 0x2b, 0x2779, 0x8, 0x2, 0x9, 0x1}) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) r3 = getuid() ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) sendmsg$nl_xfrm(r1, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000000400)=@updsa={0x228, 0x1a, 0x800, 0x70bd27, 0x25dfdbfe, {{@in6=@dev={0xfe, 0x80, [], 0x2}, @in6=@dev={0xfe, 0x80, [], 0x17}, 0x4e24, 0x2, 0x4e22, 0x3, 0xa, 0x80, 0xa0, 0x3a, r2, r3}, {@in=@rand_addr=0x2c39, 0x4d6, 0xff}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {0x3, 0x100000000, 0x4, 0x8, 0x8, 0x1, 0x3f, 0xd23}, {0x1f, 0x100, 0x429, 0x400}, {0x8, 0x1d8, 0x81}, 0x70bd2c, 0x3506, 0xa, 0x3, 0x3, 0x40}, [@replay_thresh={0x8, 0xb, 0x4}, @sec_ctx={0x24, 0x8, {0x1f, 0x8, 0x1, 0x2a, 0x17, "5d8fe378d23aac3a37e477c3ded6209d1f2581253c28ab"}}, @sa={0xe4, 0x6, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x0, 0x4e22, 0x0, 0xa, 0x80, 0xa0, 0x3f, r4, r5}, {@in6=@dev={0xfe, 0x80, [], 0x1e}, 0x4d2, 0x6c}, @in6, {0x4, 0xfff, 0x3, 0x8, 0x9, 0xe718, 0x4, 0x6}, {0x1, 0x80000000, 0x3, 0x90d9}, {0x8, 0x80, 0x55}, 0x70bd26, 0x0, 0x2, 0x1, 0x4, 0x80}}, @address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x6, 0x7}}]}, 0x228}, 0x1}, 0x0) 2018/04/25 20:43:31 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000340)=[@in6={0xa, 0x4e24, 0x3, @empty, 0x400c}, @in={0x2, 0x4e22, @rand_addr=0x5}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x3c) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) capset(&(0x7f0000000100)={0x20071026, r3}, &(0x7f00000002c0)={0x9, 0x6, 0x2, 0x8c, 0x9, 0x400}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r2, 0xc1a6}], 0x20000000000000b5, 0x0) r4 = dup2(r2, 0xffffffffffffffff) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0xfffffffffffffffe, &(0x7f0000000740)="5bf1e8eb7f2903be5e4ae66edfb5a16ade3361f13d8070c58330c009b734c8bd1f6ccb33c0436118d0ae2d520e89a6ad16faee640b5b09a682f742a4c86429dc4e9ee0b90689f0fd109f5934a5e0d500fed208dcab66bcb0c443b8e63ae81f912023f561dac019e536c98f8ae33e00251d9e2af603912504f636de542cbcaefecf9d7d67f5d8603947fe244336676a756e4532a642c84f29c8075b4b15cbc89cc0008695fc2885f7c39bee39e45b6130a3584afb28cab32f57da35b341ca5caf2b6748c3b5a3b638195aa2ab75", &(0x7f0000000400), &(0x7f0000ca4000), &(0x7f0000000680)="f465b6d795e55111f7a6536da200c80ef8b89064daf02d74be1ca16e72c3a3401fde3e83ab4c6edf1d356525a009f19441d1fd7ad689aa85ec8ea1984bdd0dbd97b78064e5b47ef9592dbdb7899b91fa74cb7e1e255535dbd3bd64c3787f00efb0be2f7ae392fa949da2e4ce57da38507ad7291115473913791f8c4b23a08aa2eca3f383dcd5f9235c7ea3f20250a1c82f") keyctl$session_to_parent(0x12) socket$l2tp(0x18, 0x1, 0x1) bind(r4, &(0x7f0000000380)=@nl=@kern={0x10, 0x0, 0x0, 0x10800000}, 0x80) pipe2(&(0x7f00000001c0), 0x80000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) 2018/04/25 20:43:31 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) connect$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"435c0aebf21b57"}, 0x7}, [{"b53f6d1cce4156"}, {"ec73ac3f1f4d9d"}, {"6aca916886d0db"}, {"955fa62090fd5d"}, {"01b7f68bfdb53c"}, {"c2b0d4acc5b7a9"}, {"8f23c59e8a48a5"}, {"b1bd97b42f01c3"}]}, 0x48) fcntl$lock(r0, 0x24, &(0x7f0000003fe0)) 2018/04/25 20:43:31 executing program 0: r0 = gettid() r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000ac0)) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000100), 0x3c058533fd59b3f3, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) write$selinux_validatetrans(r2, &(0x7f0000000b00)={'system_u:object_r:hald_mac_exec_t:s0', 0x20, 'system_u:object_r:hald_mac_exec_t:s0', 0x20, 0x34, 0x39, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x7b) write$cgroup_int(r2, &(0x7f0000000b80)={[0x34, 0x39, 0x37, 0x3f, 0x35, 0x2c]}, 0x6) sendmsg$unix(r2, &(0x7f0000000a80)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000009c0)=[{&(0x7f0000000300)="ed23fea3988b98f40c9d7e027cca42326e6aeaea093d2b37a20c8654231e8a0c5c3534554f34be375c4cb18b991519256d3b57500f8f24e7dbe37e2ad6042dfc82a33c4823548ca517994b92c068912b4ffe38b2f00a072178868bce187270a9488c2cc7eb4e4bcd943b58a948c0a36bb8f93dc2395e29ce02ee032d196c3006085cfbb036a16cb2688792a9a6c0a5610cbe99f753e30000a00adf25cae30ae99629b57c681ac24450c266dc4f2d1021d07f4c83f181742e14d81c4de3ce2eb4f8240ee3e1c0b3ec89", 0xc9}, {&(0x7f0000000400)="2f4a7e9055f1e675d6536b7bca0284e54da1cee9061b1b3c7f8ea725768c00f4c73d2fed5eac0ac975b961e2803b72556d315e8b064e7505201c44e4c291e9931cc5b2967f7cd3488a17478da5cf1e98c07f2433110478e56b853d72f501faca2dd994b1e9224a9d8eb55638380ac9fa016b9e7eef1582a9cc09cfda49281b6d16f8b05f06d7b216be246e9f93d72b77ca00da086668d95bcd48d99c93594a8318106b1b6358113ac80ab72c5974d3e7cde5252c424e428c4ec9182d97ed2e03a8119f6cfdddedd36c", 0xc9}, {&(0x7f0000000500)="3d11e54e9b088518f0c02c98078fd4e1ddccbb936e3ef4a9ab9f11288e6ab2bc406e5f9bc16b6ff78eb3c06b6db60a75a831094476d05178dc46c849a1c6e8baddf54cbf18a2368e840f5cc01b1bb719048b8cea92168cd4a6e1ecceb2c6ba0e07b5dba49439d4928a33c8f8772209b8c5fcf3059b3219a560754596a59433f587fa43f11659f9f9ef31e39860197b8c0d8432e39835a6bc1ca90a88e16dfec803f6b3b4e7a2f0da97daa13cc129012baab83d317617ee8ea7b11fb9e2de2c975f796456b3b1a19c7a4c29d555af4abc62ac31562ef495430d76d152c3650a74103f9fdf9fa6369b7777988d6689fcc8ef", 0xf1}, {&(0x7f0000000600)="265f81e2fe4a997ea6929bdeee00087a6c59daac3e9ceea01a36f7c0099655aa30e15b71174440bf654af79adb025552466287b06552f42c3ef07ab9fe8ad5a9b845092c126347acfd2da7153343ab200d72903c817fe4a2c4fad768546d457cdf68bf62dcf091cef5b76ffeb819a4966b0f5cf996bd3c0aa24b1ae07c5257784281e366e4b45bb3147b69a47de7dad410537e01485a599a54798654e7e111890c2161d88a4f", 0xa6}, {&(0x7f00000006c0)="596fb384f7561008183039048fc338c447076f14243f90f7", 0x18}, {&(0x7f0000000700)="24d2de3843e46bb17b8be3ace52b939ea7767a95f62625d9ff221059f162f8737864381cf62071606df6d76232cac916ad18c95411efb6be48a37d6a123a6a0c793ae8849ac1361b1be03501f952a028ca1f61ee601b28729c6bb8372824e882528a0c4473a1b7d85b66609c6e8022fbe236797dac191a3293d136", 0x7b}, {&(0x7f0000000780)="a0d65e72f2ccc9ab056706fb32e557fea991852b2e5855b189394cf7bf42cb31da24b6832fa87e5dd2763077c9a566529418e8eed7529d1c2ad5858b51dc84d43704a90405a536ce65990dfdd721eab2f339adf0dbf59874c721cb", 0x5b}, {&(0x7f0000000800)="4caff01f4be0a4f7dd8e22a33c1a614132dd2ed1a2ae57f05d99aba1347427cc8882e3fa9b2ebd0daa71b006760dc17d1bda1b348be150b75d12013c5b8dbb3451e09febc6c5b84cd7f0da8cccba0df5aa0b9ce378526c72546a008f818adbf9045b951563ffbd6a35725e99d024bd11a6741ec6210dfd53d2c226d683601d478aed3e2bc8b81759c7120d19fe069e33ca319c7fd79923ee05596e48f7662317c80ccec4ae16902544f04effdd7f3d07e2750d3b3f7c950d6a4361386bf003c4216efd240813682a79f1d3571cd42ae5bf4b469d33fe62c1cb971f77086e", 0xde}, {&(0x7f0000000900)="60fb1083767459051b935c8274cd1f675331d61b9a8c5a695899630d5613c7fb61f6946a3842d9033e3c4572f5c8e0b922f8cffe91db1c2676c131e69d1483b6af775a0d3a611034e0ee67a159a373dfe62d184f09f72853cbe77c535191ed3dd073525db56f47356bb8c515b7c532391b2bb4b03e44c700a6308a2e05530ef4d6", 0x81}], 0x9, 0x0, 0x0, 0x1}, 0x44081) r3 = accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) alarm(0x80000001) ioctl$TIOCNXCL(r2, 0x540d) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'team_slave_1\x00', 0x0}) connect$packet(r3, &(0x7f0000000200)={0x11, 0xff, r4, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r5 = syz_open_procfs(r0, &(0x7f00000000c0)="737461740032b9874216e3c67b45e254fc4012a5f27ff53e1a086965559a0028505c3f80898d715cfeb534879ac3881417f63e465f397554cff6e00e3698be431c2f166d") preadv(r5, &(0x7f0000000180)=[{&(0x7f0000000000)=""/44, 0x2c}], 0x1, 0x0) 2018/04/25 20:43:31 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "00f51d12b5aaa51738ccf5c80a024f09"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'gretap0\x00', &(0x7f0000000100)=@ethtool_rxnfc={0x0, 0x6, 0x4, {0xe, @ether_spec={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, 0x2}, {"58d3", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x809, 0x9d, [0x9, 0xfff]}, @ah_ip4_spec={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x80, 0x8}, {"b36a", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 0x6, 0x3, [0xa2cd, 0x9]}, 0xffffffff00000000, 0x136000000000}, 0x1, [0x7fffffff]}}) 2018/04/25 20:43:31 executing program 1: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) close(r0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) 2018/04/25 20:43:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00002bfeda)="580000001400190000000000000fff560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03ff000000000000001200000c0900fcff0000040e05a5", 0x58}], 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000140)=""/214) open(&(0x7f0000000040)='./file0\x00', 0x600a01, 0x100) 2018/04/25 20:43:31 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000000000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:31 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) r1 = dup(r0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="53f7752c45a4e7c8064208fad9c0a564e61ad895771b1d1ebf89d8327043d1efb049470fbbaa9339ed1c582e3cf3b51e85f35813cef712f658983594c7664e7565bcfdd645eb52b2a3233dbe6c2e5c93c6d4e95b9cbd983e847f82734ff8ca6d98cb3126c2b3d45a37606b5cb374c5853ebce9ef62cf3c443f175725c3975e2bd12ed2785969fb7033") bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:31 executing program 5: socketpair(0xb, 0x80003, 0xfffffffffffffff7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f0000000140)=0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) preadv(r1, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x31, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) [ 103.491819] binder: 10561:10562 got transaction with invalid handle, 0 [ 103.513185] binder: 10561:10562 transaction failed 29201/-22, size 56-8 line 3225 [ 103.568345] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/25 20:43:31 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x8, 0x5, 0xfff, "05dd26a911a940d31de351be97bb432ef29e276b0cd9290c05795b29c0ba8d2c35709f84e79310c9ece0879648f3af2c1ee9a1a443638dee0ba33f5b7fb604de5534f8cbe5fe808640c48a49b9859fed"}, 0xd8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0xffffffffffffff84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c634", 0xc9}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) shutdown(r0, 0x2) 2018/04/25 20:43:31 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) rmdir(&(0x7f0000000000)='./file0\x00') sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 20:43:31 executing program 2: seccomp(0x1, 0x1, &(0x7f0000000040)={0x200000000000015f, &(0x7f0000022000)}) seccomp(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x1, &(0x7f0000947ff0)={0x1, &(0x7f000005eff0)=[{0x6}]}) [ 103.576798] netlink: 64 bytes leftover after parsing attributes in process `syz-executor0'. [ 103.590331] netlink: 64 bytes leftover after parsing attributes in process `syz-executor0'. [ 103.591931] ------------[ cut here ]------------