[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 31.891822] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. [ 32.279244] random: sshd: uninitialized urandom read (32 bytes read) [ 32.603953] random: sshd: uninitialized urandom read (32 bytes read) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 33.980376] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.55' (ECDSA) to the list of known hosts. [ 39.522852] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/10 09:03:39 fuzzer started 2018/05/10 09:03:40 dialing manager at 10.128.0.26:45945 [ 60.894954] can: request_module (can-proto-0) failed. [ 60.906258] can: request_module (can-proto-0) failed. 2018/05/10 09:04:02 kcov=true, comps=false 2018/05/10 09:04:06 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x684000) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000040)) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001140)={'nat\x00', 0x0, 0x3, 0x1000, [], 0xa, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/4096}, &(0x7f00000011c0)=0x78) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001240), &(0x7f0000001280)=0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000012c0)=@int=0x5, 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001340)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000014c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8004044}, 0xc, &(0x7f0000001480)={&(0x7f0000001380)={0xd0, r3, 0x2, 0x600000000000, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x8}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x200}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffc3c}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xb4b0}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1e56}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) getdents(r0, &(0x7f0000001500)=""/221, 0xdd) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000001600)={'security\x00'}, &(0x7f0000001680)=0x54) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000016c0)={0x0, 0xa3, "a22dd0fb2bb228985197d4a78f842733753f99ef6b15ed65454a7e267e6f5e441336c0b5ededfef2cd5e693f2055538c6ede40d86a5407e6761100d0dafc9ea0683d20ba9148a46a2db1cbd9b02fcf5efb8ee8318ad3e7180947b00a12b0b8b84d8f09716ab42e39233a255decda97e1e0ed0486e0722e64a181992879bae008f701cec213041d27b914e26ac835807024ddd702ea13b6958469488ede05b4d6dc8bf6"}, &(0x7f0000001780)=0xab) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000017c0)={r4, 0x400, 0x30}, &(0x7f0000001800)=0xc) clock_gettime(0x6, &(0x7f0000001840)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001880)={r5, 0x8}, 0x8) ioctl$TCFLSH(r0, 0x540b, 0x9) setns(r0, 0x4000000) ioctl$BLKRAGET(r0, 0x1263, &(0x7f00000018c0)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001940)={&(0x7f0000001900)='./file0\x00', r0}, 0x10) getdents(r0, &(0x7f0000001980)=""/143, 0x8f) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000001a40), &(0x7f0000001a80)=0x40) socket$nl_route(0x10, 0x3, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001ac0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001b00)='./cgroup.cpu/syz0\x00', 0x1ff) shutdown(r1, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001b40)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001b80)={'gretap0\x00', 0xc7}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001bc0)={r4, 0x20, 0x800, 0x1000, 0x2, 0x3, 0xc, 0x9, {r5, @in6={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x3, 0x100, 0x7f, 0x6, 0x5}}, &(0x7f0000001c80)=0xb0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000001cc0), &(0x7f0000001d00)=0xc) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001d40), &(0x7f0000001d80)=0x4) 2018/05/10 09:04:06 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x801, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x3, 0xb2, 0x7, 0x8, 0xff, 0x9, 0x7, {0x0, @in6={{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0xbbf5, 0x101, 0xcac, 0xa53b, 0xfffffffffffffff7}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r2, 0x300000}, 0x8) setns(r0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x2, 0x6, 0x5, 0x80, 0x9, 0x1, 0x3ff, 0x1, r2}, 0x20) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000001c0)={'gretap0\x00', 0x6}) ioctl$int_in(r0, 0x5452, &(0x7f0000000200)=0x10001) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r1, 0xfffffffffffff89b}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000280)={0x100, 0x1, 0x55, 0x200, 0x3, 0x7}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x0, 0x0) ioctl$TCSBRK(r3, 0x5409, 0x100000000) open$dir(&(0x7f0000000340)='./file0\x00', 0x280400, 0x4) ioctl$BLKFLSBUF(r3, 0x1261, &(0x7f0000000380)=0x81) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000600)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000005c0)={&(0x7f0000000440)={0x144, r4, 0x200, 0x70bd2a, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfff}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xc7b}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x144}, 0x1, 0x0, 0x0, 0x8045}, 0x20000010) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000640)) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000680)=0x1714) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000006c0)={r1, 0x1, 0x6, 0x9, 0xffff, 0xcbc8, 0x5c4, 0x0, {r2, @in6={{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}, 0x7f, 0x3, 0x1, 0x0, 0x1}}, &(0x7f0000000780)=0xb0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f00000007c0)) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000800), 0x2) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000840)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000880)={r1, 0x80000000, 0x8, [0x2, 0x100000000, 0x0, 0x2, 0x10000, 0x3, 0x6, 0xffffffffffffff2f]}, &(0x7f00000008c0)=0x18) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000900)) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000940)=""/4096, &(0x7f0000001940)=0x1000) r6 = openat$cgroup_type(r3, &(0x7f0000001980)='cgroup.type\x00', 0x2, 0x0) sysinfo(&(0x7f00000019c0)=""/232) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000001ac0)={0x4, 0x2, 0xfffffffffffffff9, 0x0, r5}, &(0x7f0000001b00)=0x10) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000001b40)={&(0x7f0000ffc000/0x4000)=nil, 0x3, 0x7, 0x10, &(0x7f0000ffc000/0x4000)=nil, 0x8001}) recvfrom(r0, &(0x7f0000001b80)=""/4096, 0x1000, 0x2, 0x0, 0x0) 2018/05/10 09:04:06 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fcntl$setstatus(r0, 0x4, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x121280) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', r2}) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000001c0)={r1, 0x52d}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xebab0000, 0x3, 0x4, 0x90d2}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r3, 0x5}, &(0x7f0000000340)=0x8) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000380)) r5 = socket$inet(0x2, 0x0, 0x1) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={r1, 0x0, 0x1, 0x3, &(0x7f00000003c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={r3, 0x3}, &(0x7f0000000480)=0x8) write$binfmt_elf64(r6, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x9, 0x3, 0x6, 0x9, 0x2, 0x3, 0x200, 0x279, 0x40, 0x65, 0x0, 0x5, 0x38, 0x2, 0x8, 0x5, 0x6}, [{0x6474e555, 0xffffffffffff8000, 0x400000000000000, 0xa81, 0x0, 0x100, 0x9, 0xb5}], "8a9e85f5beabfe7b052b98c8d6d89beed8887707a2c5189f7733c8ce612960541dd1d24c64c3f8a8d3269a16ab8c60a751ca0e6f8b3cff76d0d7a429b2fdd2f6acb8fc0ce8ba7afe368aa6b49ecd2a3777c8e52925cf9b0068dff3eb931f795a27a9f2d468bcf3527ccf517e", [[], [], [], [], [], []]}, 0x6e4) removexattr(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)=@random={'os2.', 'cgroup\x00'}) r7 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/vsock\x00', 0x145000, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000c80)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000cc0)={r4, 0x81}, &(0x7f0000000d00)=0x8) bind$alg(r7, &(0x7f0000000d40)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000dc0)={r3, 0x2b, "c3b6d9acc465c9ad8a4e32e32591beec8a380f0e6d59769fd10ff8b34f7faec8d08c7f3566b25c5cc5fff7"}, &(0x7f0000000e00)=0x33) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000e80)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000f80)={&(0x7f0000000e40)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000f40)={&(0x7f0000000ec0)={0x44, r8, 0x0, 0x70bd2b, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2d}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0xe}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000fc0)={0x6, 0x200, 0x5, 0x0, r4}, &(0x7f0000001000)=0x10) setsockopt$RDS_RECVERR(r6, 0x114, 0x5, &(0x7f0000001040), 0x4) ioctl$EVIOCGBITSND(r7, 0x80404532, &(0x7f0000001080)=""/80) 2018/05/10 09:04:06 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x8, 0xf6, 0x8004, 0x9, 0xfff, 0x626, 0x100000000, 0x800, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x80, 0x3}, 0x8) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="d5369b3008c980a62dc839dc278244eae9a365355b29f97aec75a13d79068c6d61630b3328eecedc3888a6f74e53a3", 0x2f, 0xfffffffffffffffa) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r2, r3, r4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000002c0)={{0x3, 0x6, 0x4, 0x0, "29221dd719552431cb7697bffcda8c3d65b6c2b677b0539d048535e88bb11314841e41c2fb881af9c4a62a6e", 0xfffffffffffffff9}, 0x5, [0x7, 0x1ff, 0x7, 0x4, 0x7, 0xf40, 0x2, 0x0, 0x84, 0x5, 0x7, 0x7, 0x6, 0x2, 0x7fffffff, 0xffff, 0x6, 0x7, 0x4c55, 0x2, 0xd2, 0x3, 0x1, 0x5, 0x5, 0x0, 0x101, 0x1ff, 0x6, 0x9, 0x8, 0x3ff, 0x4, 0x6, 0x5, 0x542, 0x8b, 0x3, 0x9, 0xffffffff, 0x6, 0x8, 0x8, 0x8, 0x7fffffff, 0x55, 0x9, 0x101, 0x7, 0x3, 0xfffffffffffffffc, 0x7fff, 0x1, 0x8, 0x8, 0x1, 0x1, 0x7, 0x5, 0x100000001, 0x5, 0x1, 0x9, 0x100000000000000, 0x9, 0x1f, 0x69a2, 0xff, 0x1, 0x0, 0x1, 0x2, 0x5, 0x9a, 0x2, 0x3, 0x5, 0x200, 0x0, 0x4, 0x2, 0xf177, 0x3, 0x8, 0x1000, 0x621a, 0x8, 0x7, 0x0, 0x80, 0x100000001, 0x505, 0x0, 0x2, 0x0, 0xfffffffffffffeb3, 0x2, 0x2, 0x3, 0x7f, 0x9, 0x6, 0x100000000, 0x1, 0x7f, 0xffffffff, 0x1, 0x7, 0xffffffff, 0x5, 0x0, 0x3, 0x6, 0x3, 0x1, 0x1f, 0x3, 0x0, 0x4, 0x0, 0xffffffffffffff6a, 0x80, 0x4, 0x2, 0x6, 0x8, 0x4, 0x3ff]}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000007c0)=""/168) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000880)) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000008c0), 0x2) gettid() ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000900)=""/222) r5 = epoll_create(0x10000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000a00)=0x5, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000a40)={'irlan0\x00', 0x7268}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000a80)={0x6, [0x10001, 0x6, 0x3c, 0x3, 0x7fff, 0x8]}, &(0x7f0000000ac0)=0x10) times(&(0x7f0000000b00)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000b40)="436678dc2a1d2e6dd66a8b1364c2abd9", 0x10) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000b80)=0x8f) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000bc0)={0x80000002}) eventfd2(0xfffffffffffffffa, 0x80000) socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000c40)={0x4, &(0x7f0000000c00)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000c80)={r6, 0x2}) clock_gettime(0x0, &(0x7f0000000d00)={0x0, 0x0}) futimesat(r0, &(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d40)={{r7, r8/1000+10000}, {0x0, 0x7530}}) accept4$packet(r5, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000dc0)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000e00)={r1, 0x9}, &(0x7f0000000e40)=0x8) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000e80)=""/202) 2018/05/10 09:04:06 executing program 5: r0 = getpid() ptrace$setregs(0xd, r0, 0x7, &(0x7f0000000000)="818c79e9c9f098d86ba44e9130e36e4fa0217b0b13f655266ed8ab0dab9997ad7dbeb87321d2c091aaa7b31afbe527fcf27c5d1a2139343294d2385d8c1f36fa86d70246f683ff969996b5cad48d05cdde22310a2408276c03") socketpair(0x8, 0x80807, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ptrace$setregs(0xf, r0, 0xaa92, &(0x7f0000000140)="7630f88617a92fdd11fd0b19d8e64117ed0b7e8e723c03e5789e10d14e2b2caadac4701cb908b327010c589f48ac5f48b9718a75566f31976d14795c9b77b74b911570e65f66fcfcbcde973160355d0d96df67705ee963601ee2c21e5378") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000200)={@remote}, &(0x7f0000000240)=0x14) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x826, 0xc, 0x81, 0x4e9, 0x0}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000380)=r6, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000003c0)={r6, 0x10000, 0x7, 0x8}, 0x10) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000000400)={0x1}) recvfrom$inet(r1, &(0x7f0000000440)=""/247, 0xf7, 0x40, &(0x7f0000000540)={0x2, 0x4e22}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000580)={{0x0, 0x3, 0x9, 0x2, 0x7}, 0x9, 0x9, 'id1\x00', 'timer0\x00', 0x0, 0x3, 0x3d, 0xfff, 0x8}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000680)={r6, 0x8, 0x7, 0x4, 0x400, 0x177}, &(0x7f00000006c0)=0x14) sendto$llc(r4, &(0x7f0000000700)="e398621e4c31bf20d31d3f921e06e372dc511ca4ff6c8dda96e4209ea916e560a3525a926c4c8ed30934b00aaa533a8a5830d2d0e91367e2d4cd7594f0b89e3af3f0daf9f4af7c7c973051c2bc6a2612b09010153a9e1e606c1c147a3bf64956a38ab166b511c0ce26aa81029c543f922a2b0fc229337bee3425fa0d171fcdadc331e36afd6a54f808afabea1bd6f9ed9b7402871bbb5f98ec73", 0x9a, 0x801, 0x0, 0x0) openat$cgroup(r1, &(0x7f00000007c0)='syz0\x00', 0x200002, 0x0) ptrace$setopts(0x4206, r0, 0xfffffffffffffff8, 0x100051) r8 = syz_open_dev$mouse(&(0x7f0000000800)='/dev/input/mouse#\x00', 0x7, 0x400) syz_open_dev$sndmidi(&(0x7f0000000840)='/dev/snd/midiC#D#\x00', 0x7, 0x800) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000880)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000008c0)={r7}, 0x8) r9 = msgget$private(0x0, 0x200) msgsnd(r9, &(0x7f0000000900)={0x1, "4d3d17c01bc99fdbd8776ee833c14d3b6d800636325bd7e93b2c564602b8578e292a26046a690e184033a2fbb71a353107f529012845a006a568f5d3dd20a8851eb1f81dc95c"}, 0x4e, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000000980)=@assoc_id=r7, &(0x7f00000009c0)=0x4) pwrite64(r1, &(0x7f0000000a00)="5e0618bb77c34d4805287495330a3b9fbc3837a108b68bfa9db9ba71012533daa7772f29a9ddb09bec5d88d71635d0b532ec7f1add82594eaaf7347cb84b700e5cc9dac4448e7b8d2fe686395c2fb857eb6ce4b06ecfd6e28292b7afedafc29c6e912bf3f166bf26ff09d8026796731a277d1801d22dd0ab298891d661abe531f8d1cbdc20bc312cfc6268ea025b379b8765f34bf5a2d3afe1d07ea670414e48293e172c07c83bf744ee8c36025d3b22e64c66943de7a2b8de57c30764d70ef150581a3d6a6f5e13cbfc25f8da", 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000b00)=0x1, 0x4) msgctl$IPC_RMID(r9, 0x0) 2018/05/10 09:04:06 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x3c, "bc236e3b102d291c199c0d852f5baadd3e98345e49579e69debb0f4e1e16bae02e480476c7adfef542e652777c393c8255f28a3d56a3c8315ffd486d"}, &(0x7f00000000c0)=0x44) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r2, 0x992, 0x6f, "9a417d8bf746e8e386b03d1cd8caeec6de74e69fa9cce9d7dafdf2b1f484be88077f3130300d75aa8e664e95eff3e2a8c8f76b582805fb3c5ec4042ffcc1e8924e6a557f8bd8ab2ace74ab62725ceed13c5164ac3eaaff06c2bf5fc08a1d5e2dc8477161ca8f89533e499f15de49b0"}, 0x77) ioctl(r0, 0x9, &(0x7f0000000180)="6820229cb7d397547fc567964e5466319a5508c5e1a3a8d85ce1455db34b5261c0330d634f2ca16f234615af25c01edde28c77e9df1c751f09f8ded64fd3016a5f7bf17e70a609a778bd9330dc864f73a975dfd20005159617825a790a53e60fae68c1514d44283b12d49740812eb1fcf26df53a64d5b834a37076ca1f2851125623d17bc9aac40d558f05b23621055e204750fc4d3c8e03f75fbcee82c0ceab3f985f428d5df84afde38e067c62e196fd20") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000280)) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r5, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14, 0x80000) sendmsg$nl_route_sched(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x60000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=@delqdisc={0x48, 0x25, 0x400, 0x70bd2a, 0x25dfdbfc, {0x0, r6, {0xffe0}, {0xf, 0xffff}, {0xc, 0x1f}}, [@TCA_INGRESS_BLOCK={0x8, 0xd, 0xff}, @TCA_STAB={0xc, 0x8, @TCA_STAB_DATA={0x8, 0x2, [0x7, 0x10000]}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x80}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x4040001) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000004c0)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bcsh0\x00'}) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)) r7 = dup(r1) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000600)=0xffffffffffffffff, 0x4) fanotify_mark(r0, 0x2c, 0x31, r0, &(0x7f0000000640)='./file0/file0\x00') getsockopt$IPT_SO_GET_REVISION_MATCH(r7, 0x0, 0x42, &(0x7f0000000680)={'icmp6\x00'}, &(0x7f00000006c0)=0x1e) fcntl$setflags(r3, 0x2, 0x1) ioctl$SG_NEXT_CMD_LEN(r5, 0x2283, &(0x7f0000000700)=0xef) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000740)={'bond0\x00', 0xa126}) sendfile(r4, r0, &(0x7f0000000780), 0x3) recvfrom$inet(r4, &(0x7f00000007c0)=""/191, 0xbf, 0x40000100, 0x0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000880)=0x2, &(0x7f00000008c0)=0x4) bind$inet(r0, &(0x7f0000000900)={0x2, 0x4e21, @rand_addr=0x8}, 0x10) r8 = syz_open_dev$sndpcmp(&(0x7f0000000940)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x220000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000000980)=0x8, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000b40)={r7, &(0x7f00000009c0)="de05884506fad8e55c1e80274275e249051b707ce3d3bb2d8508a8e4af5194983ec66967a4c8223c74b6debb91564fea6ee247de8ceaa0eba0813affc270160a8a24caab8d5c73bd08bd5fa4b08d782ffb9cc3d19267c902263ed4c4ee0637616183653e0d702afa7def3f2f3d4c7505c444ecc267daab9d4db4dcce33357ed33dfb4e5e88c3372170ad4894e530bb14a9c959406fcf7d8c7a79f7bc4074350c3d1b4affdd5e6d84512c5351b9545d16129e0909b8685fac7a87f8a021fcfba976cc9800e3", &(0x7f0000000ac0)=""/114}, 0x18) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000000b80)={0xffffffffffffffff, 0x3, 0xffffffff, 0x0, 0x1000000000000}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000bc0)=0x3, 0x4) ioctl$TIOCSLCKTRMIOS(r8, 0x5457, &(0x7f0000000c00)) setsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000000c40)=0x3, 0x4) ioctl$TIOCSBRK(r0, 0x5427) 2018/05/10 09:04:06 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r1 = request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='em0\x00', 0xfffffffffffffffd) keyctl$unlink(0x9, r0, r1) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r1, r1}, &(0x7f0000000180)=""/158, 0x9e, &(0x7f0000000300)={&(0x7f0000000240)={'speck128-generic\x00'}, &(0x7f0000000280)="0ed509fa22b4a0f95d6a10a9e4cd45f58742c9e046e5865fbd4aa0c4deee998dfb447d461e498e0e589cf1304e5ce97411a59eb164125548ba432893b8ecbb9587bd5e7e68aee4cb291ec2c3b639e82f44c814e2ed51c17adfc37a61411f80d4", 0x60}) r2 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x5, 0x200000) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000380), &(0x7f00000003c0)=0xb) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffd000/0x1000)=nil) keyctl$instantiate_iov(0x14, r1, &(0x7f00000007c0)=[{&(0x7f0000000400)="5e9c4c5641d1b264fefcbf2e5df994f7c2d7c28bc61f162b7e3924d129f69118fb37b7ef8d92c47ed58466a76d2e286ac79cce48f6e5046dda732d", 0x3b}, {&(0x7f0000000440)="ae29de18d38f45fda08159d80c7d2f61ffeb42e277e2889eb726acbf663abe88f19bf382c2c66384cd40ef3ef06cabffec79f41e1b1fa81da81f4fda5e54aedb7a3a6ea7cec8d9da73e5d8ed5bbe71e6bbb62a58e88f51e7ea1bf2daa437ca91643194f30f7f1e1b41154d5cbd10749162bc9f6145a4d2256aa856e0c193bfcbe4eba06ba003f74dbd8f43e1377d967b16e828c328ee706dd351b6633d10ddf631e6f720f241e30470260f715e4354cd527a6755dc271c200a31844dfbc164c494eb3163355967ed43ef8c3f52b910ac", 0xd0}, {&(0x7f0000000540)="e2fc5425afccbcf20d4b04fad3b4ded4fd897df06eb5f9822c655d640dc87ab354964f15c16b0e05b3456f1106900ab3da3397c157795d2d5144215ba4db6853823566f1dec427c94932b529a253a2afafd68031bafe43e5256ec7bb8cb5", 0x5e}, {&(0x7f00000005c0)="2e83d46856904ab6815d36b278145b39b9c0ab8a4efd7c30647e429cbe037df85acc934e0994c05a48571988e35abbc41adb9cac0b4c384e49a8e95fca24b13d2fde384a0f196d833c6f532225ca4f328c837873ac0bfb488eae03bf0bb08cdd793f25011292adcb644ddc593237747452396c0dbbb5635a937f4383f56355ef3097e5d1307d926b6b8db77d8ce3dcab1659862b8405941bd623ff5fd4b90c", 0x9f}, {&(0x7f0000000680)="5af7ee462283cbadebbeba67f477bb7da4c00b5f98fb00ba212df24c952fbe9878eabe10ef8a136d2d946860945e6a", 0x2f}, {&(0x7f00000006c0)="e69452af5e5df533dc94aff42683f131fcd8b25f1743819c4efa1d1914a4b21f81bc33af768bc745f1e3879ce7997187990bf8d9146f645f9298e58247f79a663bc3f6e854c98b06c3de20a73dc600558ff3803402ea0bd7ac966c6c2d5b112d5cd84ba916193254d548eae246fea692bd254bc272e50eafe2a7e7bcbfa5c0f1a49ccedd595cc22cdbff2211434450a8a32090542b4a23ed03b19b86ebfb854707fedb857786b9bf0b4d3fedee9fcc3ac9bef4a5d1553438b70d155a95e9e33f1704ec7192dfc7289d2c0eef9f7b0d5cfe5950eeadebfc98b6be2bb8a5adbad05def3c03b2c7", 0xe6}], 0x6, r1) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000840)={'team0\x00', 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000980)={@hci={0x1f, r3, 0x3}, {&(0x7f0000000880)=""/153, 0x99}, &(0x7f0000000940), 0x4}, 0xa0) fchmod(r2, 0x2) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000a80)={0x4, &(0x7f0000000a40)=[{0x3, 0x4, 0x7ff, 0xca9}, {0x2, 0x1, 0xff, 0x7}, {0x2, 0x5, 0x1, 0x7}, {0x1000, 0x10001, 0x2, 0x6}]}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000ac0)={0x7}, 0x1) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000b00)=""/4096) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000001b00)) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001b40)={r2, r2}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001b80)={0x0, 0x3ff}, &(0x7f0000001bc0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001c00)={r4, 0x6}, &(0x7f0000001c40)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001c80)={r5, 0x1f, 0x20, 0x2, 0x5}, &(0x7f0000001cc0)=0x18) connect$inet(r2, &(0x7f0000001d00)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000001d40)={{0x3, 0x3, 0xffff, 0x2}, 0x7}) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000001dc0)=""/37) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000001e00)=0x38) shutdown(r6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000001e40)=[@in6={0xa, 0x4e21, 0x400, @ipv4={[], [0xff, 0xff], @rand_addr=0x64}, 0x5}, @in6={0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}}], 0x38) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000001e80), &(0x7f0000001ec0)=0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000001f00)=""/4096, &(0x7f0000002f00)=0x1000) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000002f40)={r4, 0x5, 0x30, 0x3, 0x2}, &(0x7f0000002f80)=0x18) 2018/05/10 09:04:06 executing program 1: r0 = semget(0x2, 0x2, 0x400) semctl$GETNCNT(r0, 0x3, 0xe, &(0x7f0000000000)=""/76) semget$private(0x0, 0x4, 0x80) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000300)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, r3}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip_vs\x00') ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000000380)=""/16) getsockname$ax25(r4, &(0x7f00000003c0), &(0x7f0000000400)=0x10) r5 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r6 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r5, &(0x7f00000004c0)="764ddd6b58", 0x5, r6) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000580)={0x3, 'erspan0\x00', 0x4}, 0x18) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000006c0)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000700)={0x40, 0xfffffffffffffffa, 0x8004, 0x9, 0x5, 0x8, 0xffffffffffffffe1, 0x0, 0x0}, &(0x7f0000000740)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000780)={r9, @in6={{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x8}}}, 0x84) io_setup(0x98, &(0x7f0000000840)=0x0) io_submit(r10, 0x5, &(0x7f0000000dc0)=[&(0x7f0000000940)={0x0, 0x0, 0x0, 0x7, 0x100000001, r4, &(0x7f0000000880)="b7d8985ca89555b4b57f7548705729d05115faa1aaecf9720eece1f5334933150fef06ddfa2e44beb11e3f48b119974e4f2b24dd86de8afef94f18ba890ed003c6e3bdac298accb14b8bdd34590f69819a6b447f33670cf51370510ec98147a36be8d1a5e4a0aed29d7d6af86d8fb468182fe5c987dfbf768da92405af62dcdafd91b58a568f390e04080ebb60690cc17b342fb4545572cab0eaa560ae9168a76c19ed743f60bcfeed4b3fe129aa44e50ae99bf1099177e6bf177f6a8bfa", 0xbe, 0x6, 0x0, 0x1, r4}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x7ff, r1, &(0x7f0000000980)="e319a93d05d88a6752721b07b80d5acdc49eff4e8e9dd16f82e82c5c876d756ebb0c6136761385ededb4896c5cf7f841a92d6314a2d9c35a0addb1eb7242f77d5bd55a796bb73cfaed26de8c1bf04096b719c95b14948fce9c28d47653e7731122f2a49e99bffe8c43c8e6b4c6043b90ef6fadcc1549f5ebea219880347790dd37a68d8926da179ba061743cb73cc932a86edc8d295d6cfe86715f27b3bb22", 0x9f, 0x3, 0x0, 0x0, r4}, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x2, r4, &(0x7f0000000a80)="16eabe28eca9cf4ac25b8bf0817b33ab31456559c351697a8c6b010d64ab79f8a92881f89ae23ca3b2b7f1d9a143207f273993e727748e8cd48c24afd967d382e746d72109ad04b7a12c0a976e19d4e354a787782e299fe36e76e3dabce576dd65c20d977a3173205cc1f620dfb59116dd2d1467f45eabe5aa06dc17ba3d18e55fa0d07b44df67f5c359e7a9f38f54a10a202897c2b31dbcfea42596e74b40c989c26fe55a89b1d295167f3f", 0xac, 0x3, 0x0, 0x0, r4}, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x8, 0xb699, r1, &(0x7f0000000b80)="d4aba852c62ccf10a29d204cda7bab46388bf67503e746b2f8abce577b13faf9ca40c1b99e0d751513655015042f5f7df437e8bc48edbf7ec9bcb80cfe2f79fb72519166c774c12760d35a03e3e2c4bbbef82ef48331f32d3359b71fb52b1ca0929e808cb4838f2c9aafb8353d9bf5e3d4f899960859df8ebb28f4b2f7c2c66a5c962049982384e258349f5294d3b81053", 0x91, 0x3f, 0x0, 0x1, r4}, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x1, r4, &(0x7f0000000c80)="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", 0xff, 0x4, 0x0, 0x1, r4}]) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, 0x4) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000e00)=0x7, 0x2) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000e40)={r3, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000e80)={0x9522, 0xff, 0x8, 0x4}, 0x8) r11 = syz_genetlink_get_family_id$team(&(0x7f0000000f00)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r4, &(0x7f0000001180)={&(0x7f0000000ec0)={0x10, 0x0, 0x0, 0x41001}, 0xc, &(0x7f0000001140)={&(0x7f0000000f40)={0x1d0, r11, 0x300, 0x70bd26, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r3}, {0x1b4, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4e}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x153}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r3}}}]}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x4008000}, 0x80) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00000011c0)={r9, 0x1, 0x10, 0xfffffffffffffffb, 0xfffffffffffffffb}, &(0x7f0000001200)=0x18) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000001240)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000001280)={r12, 0x80000, r4}) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f00000012c0)={0x7f, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x5, [{{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}]}, 0x310) getgroups(0x1, &(0x7f0000001640)=[0xffffffffffffffff]) fchownat(r4, &(0x7f0000001600)='./file0\x00', r8, r13, 0x1100) [ 67.136803] IPVS: ftp: loaded support on port[0] = 21 [ 67.219929] IPVS: ftp: loaded support on port[0] = 21 [ 67.305923] IPVS: ftp: loaded support on port[0] = 21 [ 67.333909] IPVS: ftp: loaded support on port[0] = 21 [ 67.349486] IPVS: ftp: loaded support on port[0] = 21 [ 67.365967] IPVS: ftp: loaded support on port[0] = 21 [ 67.391171] IPVS: ftp: loaded support on port[0] = 21 [ 67.398149] IPVS: ftp: loaded support on port[0] = 21 [ 69.164905] ip (4687) used greatest stack depth: 54552 bytes left [ 69.546994] ip (4713) used greatest stack depth: 54072 bytes left [ 70.668405] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.674892] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.715145] device bridge_slave_0 entered promiscuous mode [ 70.739404] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.745893] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.776143] device bridge_slave_0 entered promiscuous mode [ 70.880314] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.886804] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.919374] device bridge_slave_1 entered promiscuous mode [ 70.940668] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.947140] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.972394] device bridge_slave_0 entered promiscuous mode [ 70.985456] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.991940] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.016788] device bridge_slave_0 entered promiscuous mode [ 71.029572] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.036127] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.049757] device bridge_slave_0 entered promiscuous mode [ 71.064568] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.071117] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.096282] device bridge_slave_0 entered promiscuous mode [ 71.105235] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.111686] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.137369] device bridge_slave_1 entered promiscuous mode [ 71.156489] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.162938] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.172686] device bridge_slave_1 entered promiscuous mode [ 71.179416] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.185900] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.203068] device bridge_slave_0 entered promiscuous mode [ 71.214428] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.220910] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.245113] device bridge_slave_0 entered promiscuous mode [ 71.253376] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 71.269216] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.275666] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.291339] device bridge_slave_1 entered promiscuous mode [ 71.308511] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.314974] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.349259] device bridge_slave_1 entered promiscuous mode [ 71.361843] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 71.376879] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.383338] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.400509] device bridge_slave_1 entered promiscuous mode [ 71.408595] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 71.419690] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 71.427170] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.433636] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.484143] device bridge_slave_1 entered promiscuous mode [ 71.504864] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.511352] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.543846] device bridge_slave_1 entered promiscuous mode [ 71.554360] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 71.562581] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 71.573710] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 71.622347] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 71.634235] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 71.678345] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 71.708529] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 71.763141] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 71.804536] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 71.824307] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 71.900154] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 71.937444] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 72.008523] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 72.235346] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 72.298309] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 72.368981] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 72.396154] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 72.493646] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 72.505150] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 72.531757] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 72.558145] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 72.574288] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 72.599355] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 72.620893] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 72.642183] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 72.649297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.730882] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 72.763218] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 72.791208] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 72.798763] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 72.816178] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.839475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.879688] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 72.891197] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 72.904809] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 72.922615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.950129] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 72.960759] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.003938] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 73.010950] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.024627] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 73.038748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.071742] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 73.079935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.133224] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 73.142453] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.163604] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 73.174704] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.191151] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 73.219122] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 73.226996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.254673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.323796] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 73.330777] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.379309] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 73.406150] team0: Port device team_slave_0 added [ 73.455847] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 73.463319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.491488] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 73.518166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.648164] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 73.674148] team0: Port device team_slave_1 added [ 73.708701] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 73.717185] team0: Port device team_slave_0 added [ 73.751105] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 73.771879] team0: Port device team_slave_0 added [ 73.803156] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 73.827641] team0: Port device team_slave_0 added [ 73.855449] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 73.882675] team0: Port device team_slave_1 added [ 73.921752] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 73.935417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.946981] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.986329] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.008625] team0: Port device team_slave_1 added [ 74.038363] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 74.061922] team0: Port device team_slave_0 added [ 74.082008] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.098750] team0: Port device team_slave_1 added [ 74.110141] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 74.118589] team0: Port device team_slave_0 added [ 74.128886] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 74.137711] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.149897] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.181014] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 74.194726] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 74.208098] team0: Port device team_slave_0 added [ 74.223979] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 74.234273] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 74.248096] team0: Port device team_slave_0 added [ 74.267101] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.293989] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.326216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.354971] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.369318] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.376975] team0: Port device team_slave_1 added [ 74.389593] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.397941] team0: Port device team_slave_1 added [ 74.419658] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 74.428424] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.440503] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.460671] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.477304] team0: Port device team_slave_1 added [ 74.494474] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 74.506249] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.519643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.529767] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 74.537422] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 74.547989] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 74.554990] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.593419] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.625130] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.650384] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.659099] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.668540] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.677227] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.684815] team0: Port device team_slave_1 added [ 74.697753] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 74.709702] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 74.722493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.731943] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.755880] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.784469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.811092] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.833959] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 74.842743] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 74.851893] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.865636] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.874951] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.884681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.897425] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 74.912511] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 74.919819] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 74.927658] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 74.937745] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.969558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.984788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.005974] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.024830] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.044102] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.055838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.065758] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.075938] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 75.084920] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 75.111883] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.128321] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.144707] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.157854] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.167688] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 75.178935] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 75.185824] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.195484] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.208334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.217099] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.227140] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 75.234774] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.243291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.266612] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 75.273610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.292439] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.331782] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.339971] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.372186] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.407450] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.415194] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.436155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.463312] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.474128] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.494177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.521197] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.528965] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.542697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.583203] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 75.595511] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.609301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.649348] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 75.660712] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.688336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.740446] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 75.748127] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.765247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.801342] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 75.812307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.826832] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.569571] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.576105] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.582962] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.589412] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.620356] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 77.628256] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.640259] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.646700] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.653538] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.659977] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.669240] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 77.692422] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.698905] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.705711] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.712145] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.740342] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 77.827500] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.833994] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.840915] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.847391] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.915842] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 78.150973] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.157467] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.164360] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.170804] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.215123] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 78.223209] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.229671] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.236573] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.243067] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.259648] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 78.266550] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.272980] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.279803] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.286256] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.294673] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 78.331778] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.338256] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.345145] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.351601] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.440568] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 78.689715] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.715506] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.741595] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.764329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.797340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.807778] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.816518] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.134413] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.355976] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.659329] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.749890] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.967302] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 87.034508] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.064518] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.100387] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.130752] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.175778] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 87.516771] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 87.593273] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 87.773354] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 87.779735] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.794636] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.838688] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 87.856290] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 87.933818] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 87.956462] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 88.011217] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 88.020493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.033168] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.379236] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 88.385550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.399154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.458197] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 88.465747] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.480979] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.695223] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 88.701508] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.709424] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.741355] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 88.753130] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.777420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.802183] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.817082] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 88.827133] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 88.837887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.855377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.886165] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.912427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.933157] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.272675] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.374665] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.513193] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.543337] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.654722] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.696117] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/10 09:04:33 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000000c0)) fcntl$setstatus(r0, 0x4, 0x6000) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/105) sched_setattr(0x0, &(0x7f0000000080), 0x0) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/10 09:04:34 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x9, 0x8000, 0x0, 0xee2b, r1}, &(0x7f00000001c0)=0x10) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) mmap(&(0x7f00009bf000/0x2000)=nil, 0x2000, 0x20000000000006, 0x50, r2, 0x8) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001800)={0x28, 0x0, 0x0, @host=0x2}, 0xfffffffffffffeb9, 0x0) remap_file_pages(&(0x7f00006ef000/0x600000)=nil, 0x600000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x40) [ 94.156796] mmap: syz-executor1 (6572) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/10 09:04:34 executing program 1: add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a}, &(0x7f0000002000)='7r', 0x2, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter\x00') ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) request_key(&(0x7f0000001280)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725669643a4465", 0x0) [ 94.956333] Unknown ioctl 35124 [ 94.973779] Unknown ioctl -1067953333 [ 94.990657] Unknown ioctl 8826 [ 94.996193] Unknown ioctl 769 [ 95.000577] Unknown ioctl 4729 2018/05/10 09:04:35 executing program 0: r0 = userfaultfd(0x7fffd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1000010}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0xff, 0x4) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3004, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/05/10 09:04:35 executing program 6: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f00000000c0)="1a33d1effa5993178e32977d1202cae0c67f3df06b58b66cb85804", &(0x7f0000000080), &(0x7f0000000180), &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/10 09:04:35 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x80080) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000080)) fcntl$setstatus(r1, 0x4, 0x40400) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000003c0)=ANY=[], 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000000c0)={0x100, 0xe73, 0x1}) unshare(0x40600) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000240)=""/195) r3 = add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r3, 0x100000000, 0x7fff, r4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000569000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/10 09:04:35 executing program 7: r0 = memfd_create(&(0x7f0000000440)="2f640400000000", 0x0) lseek(r0, 0xfffffffffffffffc, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fcntl$notify(r0, 0x402, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x0, 0x80, 0x5}) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x0) [ 95.009579] Unknown ioctl 35124 [ 95.017355] Unknown ioctl -1067953333 [ 95.028179] Unknown ioctl 8826 [ 95.033704] Unknown ioctl 769 [ 95.039815] Unknown ioctl 4729 2018/05/10 09:04:35 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x1) 2018/05/10 09:04:35 executing program 4: unshare(0x20000000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000000c0)={@multicast2, @dev}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x8b, "037f7f1c262050d17f04872e8ce61fd54b1a5707200262b41c3eca07172e996a58c6d6c3817369a2d867f6a4ad13f3769124ace73171b3494ddec5dedaeff3547ec103b86d6792a3a77d6353719b5af15efdc854bfaccad0dfbe75925a97be3bb100ff92231b1fb8c68e1e00ee928e0b0c95f37fa6b7c4c045ee0f51b017c09fa7e7305bceb9795591d333"}, &(0x7f0000000280)=0x93) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x9}, &(0x7f0000000300)=0x8) clone(0x28000000, &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000180)) getsockopt$inet6_int(r1, 0x29, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/10 09:04:35 executing program 2: r0 = socket(0x10, 0x0, 0x4000000) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) sendto(r0, &(0x7f0000000000)="1200000012f6e60900dfe70009149b00f982", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000061c0)={&(0x7f0000004f00)=@can, 0x80, &(0x7f0000006180)}, 0x0) getsockname$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) tkill(r1, 0x200019) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x100, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000500)) recvmmsg(r0, &(0x7f0000002940)=[{{&(0x7f00000017c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001840)=""/48, 0x30}, {&(0x7f00000019c0)=""/96, 0x60}, {&(0x7f0000001a40)=""/245, 0xf5}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/121, 0x79}, {&(0x7f0000001c00)=""/186, 0xba}], 0x6, &(0x7f0000001f40)=""/28, 0x1c}}], 0x1, 0x0, &(0x7f0000002ac0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x0, 0x6}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r3, &(0x7f0000000400)=0x4) r4 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x2, 0x115000) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000000300)={0x2, 0x1, 0x0, 0x5, 0x9, 0xfffffffffffffffa}) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000000440)) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x40, 0x1}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r5, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x0, 0x2, 0x9, 0x7, 0x50}, 0x98) 2018/05/10 09:04:35 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2000000005, 0x0, 0x80000002, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [0xa]}, 0x2c) 2018/05/10 09:04:35 executing program 0: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x2) poll(&(0x7f0000000000)=[{r0}, {r0}], 0x2, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'vlan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@setneightbl={0xc8, 0x43, 0x900, 0x70bd28, 0x25dfdbfe, {0x2}, [@NDTA_THRESH1={0x8, 0x2, 0x5}, @NDTA_THRESH2={0x8, 0x3}, @NDTA_THRESH1={0x8, 0x2, 0xc8}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x7fffffff}, @NDTA_THRESH3={0x8, 0x4, 0x1f}, @NDTA_PARMS={0x6c, 0x6, [@NDTPA_ANYCAST_DELAY={0xc, 0xc, 0x3}, @NDTPA_MCAST_PROBES={0x8, 0xb, 0x82}, @NDTPA_GC_STALETIME={0xc, 0x6, 0x3}, @NDTPA_ANYCAST_DELAY={0xc, 0xc, 0x4}, @NDTPA_PROXY_DELAY={0xc, 0xd, 0x1f}, @NDTPA_PROXY_DELAY={0xc, 0xd, 0x8001}, @NDTPA_IFINDEX={0x8, 0x1, r2}, @NDTPA_APP_PROBES={0x8, 0x9, 0x80}, @NDTPA_UCAST_PROBES={0x8, 0xa, 0x3}, @NDTPA_ANYCAST_DELAY={0xc, 0xc, 0x8000}]}, @NDTA_THRESH2={0x8, 0x3, 0x1}, @NDTA_THRESH2={0x8, 0x3, 0xfffffffffffffff9}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x9}]}, 0xc8}, 0x1, 0x0, 0x0, 0x800}, 0x4000090) 2018/05/10 09:04:35 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="492c61187ef42b7c"], 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000180)=@bind_ip={0x2, 0x0, 0xfa00, {0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, r1}}, 0x99dbf44c) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) close(r0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x400) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000100)={0x10000000, 0x6, 0x41}) 2018/05/10 09:04:35 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x40000000002201) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @loopback}, &(0x7f0000000100)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast1, @multicast2}, &(0x7f0000000180)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)={@empty, 0x0}, &(0x7f0000000380)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000600)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000700)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000840)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000880)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000980)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000d00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000cc0)={&(0x7f00000009c0)={0x2c8, r2, 0x0, 0x70bd2c, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r3}, {0x1b4, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x60}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffe00}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x8, 0x9, 0x2, 0x9}, {0x400, 0x1ff, 0x80000000, 0x2}, {0x6, 0xfffffffffffffffa, 0x0, 0x20}, {0x5, 0x2, 0x4, 0x1}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r6}, {0xf0, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x98}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x810}, 0x1) r9 = memfd_create(&(0x7f0000614000)="74086e7500ff000000000000118c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r9) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfffffe0000000000) 2018/05/10 09:04:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000485, &(0x7f0000dcffe8)=""/24, &(0x7f0000e59000)=0x18) socketpair(0x1b, 0x800, 0x7dd250b2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0x2}) 2018/05/10 09:04:35 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x10001, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x1d, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x2, 'wlc\x00', 0x5, 0x10000, 0x33}, 0x2c) sendto$inet(r1, &(0x7f0000de1fff), 0x0, 0x20008007, &(0x7f0000db4ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) shutdown(r2, 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000000c0)={0x2, 'ip6gre0\x00', 0x1}, 0x18) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x2000c000, 0x0, 0x0) 2018/05/10 09:04:35 executing program 2: unshare(0x40600) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x200001, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x16, "283ab8416cb1bcd88d34db2d5b9ab75825b62019116a"}, &(0x7f00000000c0)=0x1e) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0xa2}, &(0x7f0000000140)=0x8) 2018/05/10 09:04:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_newrule={0x20, 0x20, 0x0, 0x0, 0x0, {0xa}}, 0x20}, 0x1}, 0x0) io_setup(0x800, &(0x7f00002eeff8)=0x0) io_submit(r2, 0x1, &(0x7f00001f5ff8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)="b293dd8f6145e2d7", 0x8}]) 2018/05/10 09:04:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@ipv6_newaddr={0x34, 0x14, 0x503, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x34}, 0x1}, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9c9b, 0x8000) 2018/05/10 09:04:35 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="05000000068744ddb40ac05b8ed5d8f492f72e21e55b9069a37394d77d384aad602e0e8313b20564aa") removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00') 2018/05/10 09:04:35 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) mq_notify(r0, &(0x7f0000000080)={0x20000000, 0x0, 0x0, @thr={&(0x7f0000732000), &(0x7f0000c9cfc9)}}) socket$inet6_udp(0xa, 0x2, 0x0) [ 95.524393] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip6gre0, syncid = 1, id = 0 2018/05/10 09:04:35 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) fadvise64(r0, 0x0, 0xffffffff7fffffff, 0x5) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00000021c0)=""/4096, &(0x7f0000001600)=0x967791bd0cb162f9) 2018/05/10 09:04:35 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x800, 0x400000) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x8003, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x6) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000240)) accept$netrom(r1, 0x0, &(0x7f0000000180)) unshare(0x28060400) fanotify_mark(r1, 0x0, 0x0, r0, &(0x7f00000001c0)='./file0\x00') perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000100)) r2 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') setns(r2, 0x8) 2018/05/10 09:04:35 executing program 1: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000c0bfe0), &(0x7f0000037000)) timerfd_settime(r0, 0x3, &(0x7f00006b6fe0), &(0x7f00003c8fe0)) modify_ldt$write(0x1, &(0x7f0000000000)={0x1712, 0x20000000, 0x5400, 0x6266, 0x1, 0x3, 0x6, 0x9, 0x6}, 0x10) 2018/05/10 09:04:35 executing program 4: unshare(0x20000000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000000c0)={@multicast2, @dev}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x8b, "037f7f1c262050d17f04872e8ce61fd54b1a5707200262b41c3eca07172e996a58c6d6c3817369a2d867f6a4ad13f3769124ace73171b3494ddec5dedaeff3547ec103b86d6792a3a77d6353719b5af15efdc854bfaccad0dfbe75925a97be3bb100ff92231b1fb8c68e1e00ee928e0b0c95f37fa6b7c4c045ee0f51b017c09fa7e7305bceb9795591d333"}, &(0x7f0000000280)=0x93) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x9}, &(0x7f0000000300)=0x8) clone(0x28000000, &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000180)) getsockopt$inet6_int(r1, 0x29, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/10 09:04:35 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000001200)='/dev/input/mice\x00', 0x0, 0x80) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000001240)={0x80, 0x0, 0x1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000140)=0x200) ftruncate(r3, 0x40001) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000040)=""/81) sendfile(r1, r3, &(0x7f000000a000), 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f0000001280)='/dev/mixer\x00', 0x82800, 0x0) recvfrom(r2, &(0x7f0000000180)=""/4096, 0x1000, 0x22, &(0x7f00000000c0)=@nfc_llcp={0x27, 0x0, 0x1, 0x6, 0x4, 0x7f, "173856d4c4afdaf211ed6143a6e481e57bcd4c950dea4fe305336b7a8d1dd71d009262c48f3997e6bebf7a4689fa48f1529826fa352f5394288a0575057f00", 0x18}, 0x80) timerfd_settime(r3, 0x1, &(0x7f0000001180)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000011c0)) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/urandom\x00', 0x40103, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000001340), &(0x7f00000013c0)=0xfe24) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/05/10 09:04:35 executing program 0: personality(0x100000) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={0x800, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x29, 0x9868, 0x80000001, 0x7, 0x1, &(0x7f0000000100)='rose0\x00', 0x630, 0x854, 0x6}) recvfrom$inet6(r1, &(0x7f0000000040), 0x2a5, 0x0, 0x0, 0x29d) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f0000001540)="86", 0x1) getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f0000000000)=""/142, &(0x7f00000000c0)=0x8e) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/10 09:04:35 executing program 6: socketpair$inet(0x2, 0xa, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000140)=0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x5) ioctl$TCGETA(r2, 0x5405, &(0x7f00000002c0)) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x6, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x262, 0x9, 0x1200000, 0x6, 0x8, &(0x7f0000000180)='erspan0\x00', 0x0, 0x7fff}) ioctl$KDSKBLED(r2, 0x4b65, 0x70000000) 2018/05/10 09:04:35 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000580)='/dev/snd/seq\x00', 0x0, 0x10080) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000200)="04", 0x1}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000400)='/dev/null\x00', 0x80000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000440)={0x1, {{0xa, 0x4e21, 0x7, @empty, 0x8001}}}, 0x88) r3 = getegid() epoll_create(0x40) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000500)) syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', 0xe002, r1, r3, 0x1, 0x4, 0x1000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000540)={0x1}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000080)={0x80000004}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x250002, 0x0) epoll_pwait(r4, &(0x7f00004a2ff4)=[{}], 0x1, 0x0, &(0x7f0000f6b000), 0x8) fcntl$setflags(r4, 0x2, 0x1) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f00000005c0)=0xf4) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="1de1d366df65b39fa49a0f91fa1f67155c151e19a0c80f92a0a216583098a34963a9798f98fd52d2759d1c02c745bf05ae67ee585f636429b657537fdd9a528dcca5faa5459c7fb500c03bb46dc541cfc8fbabb6ed8bf698d358b24da0175acb23899f37ad1e0bcbd3fb79ef36cf6cff34190fb0d6bc5d6e32a7165268017a307a3b9fd0ee0ee05f4e69356941a5acf18226ab93432f1ac9ab3ec8adb42615fd4f0c9816f01e44b4cb009a67d59b3700437f4c11971d166618e741ceff13f913c9180990fcd4493e233b48974b67ea5c2a6442c56f4bd6e31501e8c6d8bccfdf1efcc739601c5099c9bf23ac3a7dc25459", 0xf1}], 0x1, 0x0) 2018/05/10 09:04:35 executing program 5: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0xfffffe71, &(0x7f0000000040)=0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) rt_tgsigqueueinfo(r0, r0, 0x1f, &(0x7f0000000000)={0x2c, 0x2000000000000000, 0x3, 0x7}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x2401, &(0x7f0000000080)={'bcsh0\x00'}) read(r1, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/05/10 09:04:35 executing program 3: unshare(0x40600) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x480001) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x6, 0x4) syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x0) 2018/05/10 09:04:35 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x214100) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x1, 0x2}, {}], 0x30) [ 96.032484] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/10 09:04:36 executing program 1: clock_getres(0x7, &(0x7f00000000c0)) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) sendto$ax25(r0, &(0x7f0000000100)="142031b056a29594e77e2339c866df5b03bb4c600d39a015080b8da0b538ed191f549373a74f3f2b3059bc2d825c9e72469c695fd17378633ef631c4f135eb3518ba8d92359ea0570439cabacdbd580dc6ce3a93d8cbe005ed7693256c20dce92d32d934c567ea16dd2673dd780b00d868210db8b971bf00247cdfd84e9bb01af34c2613bd0ca5f98c4af5f25adf60a035b28696a48c9deb04a3736bf322bb425c4fb5949b7b2a472c35ba188e05f8d216998a7940dbedf96971", 0xba, 0x4800, &(0x7f0000000080)={0x3, {"350abe902e64b3"}, 0x8d37}, 0x10) r1 = accept$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) io_setup(0x3, &(0x7f0000000240)=0x0) r3 = openat(r1, &(0x7f0000000300)='./file0\x00', 0x10000, 0x4) io_cancel(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xa, 0x10001, r1, &(0x7f0000000280)="878d7d414c26bc272fddd7ec80f043830c014c12d1240f81dfa22bd0c9db68c4b94631c0493143214f81653dca771f031e3babdcfa725760408da8dabf05b832542d22", 0x43, 0x8, 0x0, 0x1, r3}, &(0x7f0000000380)) 2018/05/10 09:04:36 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvfrom(r0, &(0x7f0000000000)=""/83, 0x53, 0x20, 0x0, 0x0) set_mempolicy(0x2, &(0x7f0000000080)=0x4, 0x8001) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000f94fda)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f96000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f95fd7)={&(0x7f0000f91ff0)=@ax25, 0x10, &(0x7f0000f91000), 0x0, &(0x7f0000f97000)}, 0x0) 2018/05/10 09:04:36 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x2000000000002}, {{0x77359400}}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000180)) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x10000, 0x101000) ioctl$BLKRRPART(r1, 0x125f, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfff, 0x400000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000001c0)=""/4) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="abbd69187732be7d2c431fe11b505d8ee2317421bad3d791f6dc7a6f1c4eb1c33ad5cf29b5bdfabdb485fac6f8788263021cbefabebc483b6a0afe36cab3d163f0b0d89d05697f0b224259a303922f107bdcf58ebab091f7075d6c2bbdd02c1cce7e84", 0x63}, {&(0x7f0000000100)="0f4f0068f2b5832b53be7b44c3e0326636456a1b27d2c5fb196db743c7c80279fafa8f8319addb73c7d1af1bc2f86ac76ddc18079cb2899f", 0x38}], 0x2) 2018/05/10 09:04:36 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x8000, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x181000, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0xfffffffffffffffe, 0x8b, 0x103, 0x86}, 0xfffffff6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r3, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x1e) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r3, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) bind$can_raw(r0, &(0x7f0000000240)={0x1d}, 0x10) 2018/05/10 09:04:37 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000000)=0x7) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0xfd1f, &(0x7f0000018ff0)={&(0x7f000001d000)={0x14, 0x2000002e, 0x443}, 0x14}, 0x1}, 0x0) 2018/05/10 09:04:37 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="93d2ffffffff"], &(0x7f0000000040)=0xa) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/10 09:04:37 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x11, r0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x1f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x4f, 0x4}, 0x90) unshare(0x40600) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000000140)=""/244, &(0x7f0000000000)=0x29) r3 = getpid() migrate_pages(r3, 0x902e, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x5) 2018/05/10 09:04:37 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)=""/56, 0x38}], 0x2) 2018/05/10 09:04:37 executing program 0: r0 = inotify_init() mkdir(&(0x7f0000000080)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) r2 = syz_open_dev$audion(&(0x7f0000000680)='/dev/audio#\x00', 0x6b, 0x20000) r3 = syz_open_dev$mouse(&(0x7f00000006c0)='/dev/input/mouse#\x00', 0x9, 0x200000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000700)={r3}) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x22000002) fcntl$setpipe(r0, 0x407, 0x5) 2018/05/10 09:04:37 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'ip_vti0\x00', {0x2, 0x4e24, @rand_addr=0x2}}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) 2018/05/10 09:04:37 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x81) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) listen(r0, 0x1000100) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3}, 0x10) recvmmsg(r0, &(0x7f0000003c00)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000840)=""/141, 0x8d}, {&(0x7f0000000900)=""/54, 0x36}, {&(0x7f0000000940)=""/54, 0x36}], 0x3, &(0x7f00000009c0)=""/205, 0xcd, 0xa20}, 0xffffffffffffff9b}, {{&(0x7f0000000ac0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000b40)=""/215, 0xd7}, {&(0x7f0000000c40)=""/167, 0xa7}, {&(0x7f0000000d00)=""/144, 0x90}, {&(0x7f0000000dc0)=""/152, 0x98}, {&(0x7f0000000e80)=""/237, 0xed}, {&(0x7f0000000f80)=""/25, 0x19}, {&(0x7f00000011c0)=""/238, 0xee}, {&(0x7f00000012c0)=""/193, 0xc1}], 0x8, &(0x7f00000013c0)=""/65, 0x41, 0x80}, 0x49200264}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001040)=""/35, 0x23}, {&(0x7f0000001440)=""/128, 0x80}, {&(0x7f00000014c0)=""/34, 0x22}], 0x3, 0x0, 0x0, 0xd8}, 0x81}, {{&(0x7f0000001540)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000002b40)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/210, 0xd2}, {&(0x7f00000016c0)=""/90, 0x5a}, {&(0x7f0000001880)=""/199, 0xc7}, {&(0x7f0000001980)=""/100, 0x64}], 0x5, &(0x7f0000003b40)=""/147, 0x93, 0x9}, 0x2}], 0x4, 0x40000042, &(0x7f0000001a80)) sendmmsg(r0, &(0x7f00000099c0)=[{{&(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x4, 0x3, {0xa, 0x4e23, 0x5efa, @mcast2={0xff, 0x2, [], 0x1}, 0x67}}}, 0x0, &(0x7f0000000500)=[{&(0x7f0000000140)="9a05c5ea68e0ef9ebc296a89522d5cdb6ed161e74b1ff7fe4b25ff620cb7a3040a54a884f54345b016e0eb"}, {&(0x7f0000000280)="b4e25bb523653cd3a69f14d277e042b0ca973ed3038d99ac6e32aa8a5cc3473666f1712fd33c8e7279a87cfeb08eae3626743bc8aa9d4800f7348fc27b89caa7d30113ddf46d7619b857b4ff5885ca73b5f3b5a20f7101ef40ceffd26ce4959486dde08d3867fbe25e9bde76df4770811e60d37148dd61a00738e6a05829f4856ea939554c1f10771d60472e49bb6e2770465268b419d23b81ebc08b730b4ecf88e440c031c3d9655e5c8c580c229b"}, {&(0x7f0000000340)="6e148dc856d7484a790b139a5f0530e2ae1df40ac9830ce83aa98b79803ab8088883ec7240e383579b9a38a844fcc6aecaa5e7243f5424b76ba4930486788f4c5806e0d93a5f98dd55c3690ce6c4af791d7bfbe720"}, {&(0x7f00000003c0)="0d0a9e079a3690d83bb761dbd24a858da525a39b0003c7628615b195db248ffc608a70759274f2e1a0beb847f255aff814521072a35da1a1adb898e8b0dc0ffb49451254a05579befc51c3179561d508bd60d41752c920246513f17ef7ce1dccc01f8d7565c77c53cf37dddf205b831b9b2529fd76ced9ff8d2af5c6f0ee9425604c27f5f10840b525159069b01bd989ccae347bcc691fa888b53fb1cb9a51e8d2f4ab29980ef10ab31a7332ef7c2191cb"}, {&(0x7f0000001b40)="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{&(0x7f00000094c0)="2c678346d8de84ba8c0793ce706e36e86cf1985c8f46b502d7e9ef55dbbdb59c4ee3ec83b7d5d0cb4283c3262a52b630401ac569fb3783dc370b1ae73279768efe13f728f39f62d3d48c71ca203a9096a256ffa89da394f21ccec8573d384d572646872683af3fe069160984d4dc603090d599e29136a4903962ae85e6e24ed6b9b4d3bf5a912939cf4d37005bac1760934d5182ce4bc433a9c57bfb7b742d4bb6a573eaf277b055ce355c54e22867d602a1ec7fae4cd12218044ef2fd9d227e7a2abe6fb87b"}, {&(0x7f00000095c0)="8c250cec53659306f35aa3a3af640816c5186d607f59d0c772c99347f70f45d802ad06a8ef5251b0c4019b1e60df999b24"}, {&(0x7f0000009600)="ef184eadee95473f1b71cdc38529858293a7291fb50469608adc781d5f48cb8bc9296363044a5d8a4a110978f4adc2a00292f0b03282399a95244e3e0b9e91b8675051307a9f9217e7a3b1d87dbd85db79836492ffa605bb7e0a06646283aa2eef"}], 0x0, &(0x7f0000009700)=[{0x0, 0x118, 0xe58, "a16c04e2865688d0e5a0a01b32ebcf8e2c6be7f046c4f794c8b5859196d74be0e377d708087d627c62c0ebc6f8c6e1608b116d6d5e53be30246e3a102df0df98091a1a82fe6265521cd0b73a5a8cf95a17d6ac3bff37131858dca70961882708af73a9e994c589ffb8ef67881c2496d11385590ac26a8046187858251bbf87ec43978d67ee81a2867b0ea7b4a44e3957a30c480ffbb0b922840f7362da27402e22d4e3b97b3d41af0813447c1e699d573cf64c1ad1d8"}, {0x0, 0x195, 0x0, "244803ad97f55fd89ea91731eca73f491e9936a42e3832e6af15f14297c931ee1120373b9f86628d8354f18607f88b73e32abe662a4b945c8fc1f16a16799e5d15e7406a96a22fc92b61d1b1d80c7d2ab97fd43a75549d7570e7756f93b556be9e2087dfbcfec3ec096ecee265c816f04e9707905aa455604d99cd53522aab4bfd0401aabed8c211cf034abea8ef465368"}, {0x0, 0x117, 0x2, "03deecb30c6c900cacfaea134b9a9aead68d9656f8c04d795dbe138090c2ec72ced16f31706a55b7d1c9e7c41c59c48402e8be0bbbb2a42616716e855709738395ac8635afe5fe51a5a1325b4585f22b8e2120710537f668001ec18f77aeab8ea9438f5ce020c53336c3864419993293f6624e7361ebbacc41deec6e1d76acc5389497929acf5d373f4d9911804b3a56a487e27f9b00b67e7abaf72f51087d77099ba0"}, {0x0, 0x29, 0x4, "7aef09bcf5dfa302c01a329e"}, {0x0, 0x0, 0x3, "da9f6edaeb010ed40b78ebb37c850727fb06a8ee18c019f6a4a175c5862b53bdde4b7a834e3e0c4cd8af5bc4b01c7781420aaa207602474a414f210b97ec015f14f329d9be62f68e8d19bbb2e2ea52cf6fc6"}], 0x0, 0x40}, 0x1ff}], 0x4000000000002d7, 0x0) r3 = accept(r0, &(0x7f0000001080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001100)=0x80) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000100)) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000000040), &(0x7f0000001b00)=0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000009b80)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xa8, 0x80, 0x4, 0x9, 0x7}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000180)={r6, 0x80000001}, &(0x7f00000001c0)=0x8) recvmsg$kcm(r3, &(0x7f0000001840)={&(0x7f0000001140)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001740)=""/235, 0xeb}, 0x60) exit_group(0xffff) 2018/05/10 09:04:37 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7fff, 0x414c80) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f00000000c0)=0x20) memfd_create(&(0x7f0000000040)='\x00', 0x2) dup(r0) 2018/05/10 09:04:37 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$ipx(r0, 0x0, &(0x7f00000000c0)=0xffffffffffffff9d, 0x0) 2018/05/10 09:04:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x89ef, &(0x7f0000000040)={'bond0\x00', @ifru_names='sit0\x00'}) getsockname(r0, &(0x7f0000000080)=@rc, &(0x7f0000000000)=0x80) 2018/05/10 09:04:37 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xc000000000, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) unshare(0x28060400) ioctl$LOOP_GET_STATUS(r0, 0xc0101282, &(0x7f0000000340)) 2018/05/10 09:04:37 executing program 0: r0 = socket$inet(0xa, 0x801, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x5, 0x3, 0x100000001, 0x39, 0xffffffffffffffff, 0x7}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x7, 0x1, 0xfff, 0x19, 0x4, r1, 0x1}, 0x2c) getsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000000080)=""/35, &(0x7f0000000040)=0x23) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180)=[{0x4, 0x1}, {0x3, 0x1}], 0x2) 2018/05/10 09:04:37 executing program 4: r0 = socket$unix(0x1, 0x100000000000006, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') accept4(r0, &(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000000)=0x80, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) pread64(r1, &(0x7f0000000240)=""/199, 0xc7, 0x0) umount2(&(0x7f0000000180)='../file0\x00', 0x2) bind$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, '../file0\x00'}, 0x6e) 2018/05/10 09:04:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='veth1_to_team\x00', 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x0, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/10 09:04:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) ptrace$setopts(0x4206, r2, 0x0, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000100)={0x2, 'team_slave_0\x00', 0x4}, 0x18) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0x1, 0x5, 0x4}, {0x20, 0x7, 0x6, 0x9}, {0x2, 0xfffffffffffffffd, 0x1, 0xffffffff}, {0x5, 0x2, 0x503, 0xb41}]}) 2018/05/10 09:04:37 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = signalfd(r0, &(0x7f00007b6ff8)={0x4}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x401) r3 = gettid() fcntl$setown(r2, 0x8, r3) readv(r0, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r4 = dup2(r2, r0) fcntl$setsig(r2, 0xa, 0x3) r5 = inotify_add_watch(r2, &(0x7f00007b4ff6)='./control\x00', 0x2000000) mmap(&(0x7f00003ef000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) inotify_rm_watch(r4, r5) 2018/05/10 09:04:37 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) fcntl$setpipe(r0, 0x407, 0x0) pipe2(&(0x7f0000000040), 0x800) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80180, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1000000008, 0xffffffa8) 2018/05/10 09:04:37 executing program 5: socket$inet6_sctp(0xa, 0x3, 0x84) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/05/10 09:04:37 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x40600) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20000) [ 97.725621] device lo entered promiscuous mode [ 97.758415] device lo left promiscuous mode 2018/05/10 09:04:37 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e21}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@dstopts={0x32, 0x1f, [], [@padn={0x1, 0x1, [0x0]}, @pad1={0x0, 0x1}, @generic={0xffffffffffffffc0, 0xeb, "149d8c1bb99e52be58063ad3c188a5a43fc7fe9f5027670d3d90bf48b1b59a4a99aff03e9bd64d09a0b567d55026dc753dc291f887f9533a93be8628710f3f4e511f1bc6ad39a6836feb7e70b0c155f79675e9b55c8813da8d8105e4b3f02866d11a3d561d4ec4fd73425d706dfdedc590321f15fffdfa6824d98759819a7f2fbce3d4d2df7fde8b71d0f9e942bb2eb749c8b0347bab0e1536147eb25c4a8cd6e15a7375b6e1d48ddb353eb1526a5e993d23488e97aac2d5836a42657a7653e74e7798f11ffbb65a170ba09f5cbfde354455106ca02c7d6c3a95fbf2ee4182b7a7b4e4c71bb32ba64f02d1"}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1}]}, 0x108) sendmmsg(r0, &(0x7f0000000440)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000cc3fe8)=ANY=[], 0xc}}], 0x1f7, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x6, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000180)={{0x101, 0x99f5}, 'port0\x00', 0x20, 0x4, 0xf5, 0xfddd, 0x3ff, 0x1, 0x6, 0x0, 0x1, 0xf348}) socket$inet6(0xa, 0x0, 0x3) [ 97.789703] device lo entered promiscuous mode 2018/05/10 09:04:37 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x8012, r0, 0x0) msync(&(0x7f0000176000/0x1000)=nil, 0x1000, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2200, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/05/10 09:04:37 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x200101001, 0x0) fallocate(r0, 0x10, 0x3358, 0x7ffc) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x2305, 0x0, 0x1, 0x25}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000040)={r1}) 2018/05/10 09:04:37 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x8000008010500d, &(0x7f0000000640)) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000001, 0x8012, r1, 0x0) read(r1, &(0x7f0000000040)=""/66, 0x42) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/05/10 09:04:37 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x96907e, 0x0) sendfile(r0, r0, &(0x7f0000000100), 0x3) write$eventfd(r0, &(0x7f0000000000)=0x2, 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) 2018/05/10 09:04:37 executing program 6: unshare(0x8000400) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x10000000004002) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={0xffffffffffffff9c}) clock_gettime(0x0, &(0x7f0000000140)) setsockopt$inet6_int(r1, 0x29, 0xa, &(0x7f0000000080)=0x7, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000001c0)={0x77359400}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101400, 0x0) socket$unix(0x1, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080), 0x0, 0x87a2, 0x7f, 0x400, 0x6, 0x3, {0x7, 0x5, 0x4, 0x6, 0xfffffffffffffff9, 0x7, 0x3, 0x1, 0xdd3, 0xb20, 0x6, 0x6, 0x490, 0x0, "16b8b4c6ddaac006dbd8a2b2345632c0e2b16a63a2e4e930f4446261173ae548"}}) ioctl(r0, 0x440000000000127f, &(0x7f0000003fff)) 2018/05/10 09:04:37 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000280)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "0008000000759b288842f5ac1f020409"}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x200082) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x3, 0x4) 2018/05/10 09:04:38 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0xfffffffffffffffc, 0x9b6}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/102, 0x66}, {&(0x7f0000000180)=""/179, 0xb3}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3) dup2(r0, r0) 2018/05/10 09:04:38 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x4) r0 = inotify_init1(0x0) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2aff8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0x80000040) prctl$setname(0xf, &(0x7f00000000c0)='mqueue\x00') r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1, 0x2) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000140)={{0x32, @broadcast=0xffffffff, 0x4e21, 0x4, 'lblc\x00', 0x11, 0x2, 0x51}, {@multicast2=0xe0000002, 0x4e20, 0x1, 0x0, 0x8, 0x3}}, 0x44) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r3 = dup2(r0, r2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r4, @ANYBLOB="07000a000200420000100700040059e20800000040000013b337292e39a069207d9200"], 0x1c) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000200)={&(0x7f0000000080)=[0x100, 0x9, 0x6, 0x839f, 0x0], 0x5, 0x80, 0x200, 0x1, 0x39, 0x2, {0x6, 0x6, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x2, 0x0, 0x200, 0x2, 0x2e77, 0xfff, 0x17cd, 0x5, 0x81, 0x7, "f7989646378eb99be80c2e9564048b2642e3e33c93c402a7146769b27a25f4a2"}}) 2018/05/10 09:04:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) fsetxattr(r0, &(0x7f0000000040)=@random={'osx.', "cd73656c696e75786d696d655f747970652773797374656d00"}, &(0x7f0000000180)=')\x00', 0x2, 0x3) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000200)={0x10}, 0x6, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="f5fdffff1800010000000001000000000a0000000800000000000080080017005e000000b2199334219f7dc562eb8caf3fd97c1993f072b27b0b3e5cac5471470d178cc077893e16ea6e7d33199021dd310f8678223d0bc58f59b8fe1204fc553591c89987c688f80992cba4c86c15888f8ef2550b5621a87cb2e812715edb745bf728d43d277093442904c5a32e5858b2a5caad61921bc9d014"], 0x1}, 0x1}, 0x0) 2018/05/10 09:04:38 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000061a1de8acead65e142e8d96c5e9e9cfe643af22ec9c61e6f15f1d1187617c83eb67558f219a0e491b9", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x7fff, 0x0, 0x0, 0xffffffffffffffff, 0x800000}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x9, 0x4) 2018/05/10 09:04:38 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) bind$packet(r0, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) bind$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"5be300f7c25a1e"}, 0x3}, [{"5df62672a2875a"}, {"0c11f70bfbe88c"}, {"64e67a5d4f8e75"}, {"bf1bb012968f70"}, {"a193b280fa33ff"}, {"8a63f4de62b7a8"}, {"295bf4c76402c0"}, {"1e504321b282e9"}]}, 0x48) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xa4d}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={r1, 0x4f, "9e53e34b1d346c3907796568c0bbf0e01301eb6e704dbf7060992036097c9bb673a4bb87b2d049defffa10c2d9b032f7c524369e8252225163ccd88221b204702de9d51f3489e2fc6b1cd1d6018740"}, &(0x7f0000000340)=0x57) r2 = semget$private(0x0, 0x4, 0x208) semctl$GETVAL(r2, 0x4, 0xc, &(0x7f0000000200)=""/67) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x8000, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x7f, 0x6, 0x1, 0x1, 0x0, 0x7, 0x8000, 0xb, 0x101, 0x0, 0xadc7, 0x10001, 0xffffffffffffffff, 0x4, 0x7, 0x6c, 0x6bac8fa1, 0x5, 0x2, 0x4, 0x800, 0x7fff, 0x8000, 0x3f, 0xe2, 0x8, 0x8001, 0x10001, 0x6b89, 0x10001, 0x1, 0x7, 0x0, 0x7f, 0x68e, 0x6, 0x0, 0xb8, 0x0, @perf_config_ext={0x84, 0x7fffffff}, 0x2050, 0x9, 0x191, 0x2, 0xfffffffffffffff7, 0x401, 0x43e6}, r3, 0x10, r4, 0xa) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000100)=0x8) getgid() getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000480)={r5, 0x80}, &(0x7f0000000180)=0x8) 2018/05/10 09:04:38 executing program 2: openat$hwrng(0xffffffffffffff9c, &(0x7f0000790ff5)='/dev/hwrng\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = dup3(r0, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000040)={0x7f, @broadcast=0xffffffff, 0x4e23, 0x0, 'lblcr\x00', 0x4, 0xfffffffffffffffc, 0x13}, 0x2c) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x40000014}) epoll_pwait(r2, &(0x7f0000791fb8)=[{}], 0x1, 0x0, &(0x7f0000122ff8), 0x8) 2018/05/10 09:04:38 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x28000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) shutdown(r0, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40440, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000040)=0xf, 0x4) 2018/05/10 09:04:38 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f00000002c0)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000000)={0x1, 0x20}) 2018/05/10 09:04:38 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1ffffd, 0x0) unshare(0x40600) fchmod(r0, 0x0) 2018/05/10 09:04:38 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x4, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}}, 0x88) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x80000001, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x3f, 0x8000, 0x6, 0x80}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000000040)=0x3) 2018/05/10 09:04:38 executing program 5: r0 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x2, 0x401, 0x6, 0x1, 0xa7}, 0x14) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x3e}], 0x10}}], 0x2, 0x0) 2018/05/10 09:04:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001140)={0x0, r1, 0xf, 0x3}, 0x14) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0x6, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'sed\x00'}, {@broadcast=0xffffffff}}, 0x44) sendto(r0, &(0x7f00000000c0)="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", 0x1000, 0x20004000, &(0x7f00000010c0)=@l2={0x1f, 0x401, {0x9, 0xfffffffeffffffff, 0x6, 0x2, 0x9}, 0xfff, 0x1}, 0x80) socket$rds(0x15, 0x5, 0x0) 2018/05/10 09:04:38 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x8000400) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x80, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)={0x1, 0x1b6, [0x0, 0x3]}) 2018/05/10 09:04:38 executing program 1: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) socket$netlink(0x10, 0x3, 0x5) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="160126a036", 0x5, r2) syz_open_procfs(0x0, &(0x7f00000005c0)='net/unix\x00') r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/05/10 09:04:39 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000002c0)={r1, &(0x7f0000000200)=""/168}) accept4$alg(r0, 0x0, 0x0, 0x80000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000080)={0x62, 0x6, 0x4, 0xf2, "1d80edb02e2672101294226039c4fed67a9db24c9a93709a9ead4b1999aabccde3c318b606292f79780ecf1d", 0xffffffffffffff00}) r3 = dup(r2) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) ioctl$BLKROTATIONAL(r3, 0x127e, &(0x7f0000000300)) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) sendmsg$alg(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000170100000300000071e74f910000000018000000000000001700000002000004000077054a42e4f677a92b3ce1926fe75f9e51d3fb3ccbe14cd42fc6056fe2681ec3a38707ab8720652ec5897159c2ca53521eb4336f160b980e124e11600e04740272d53373380525050000000000000009a5b2b7d4ddaa86f046b0ef7a8c8b8c9c2e21eeaa0782df00000000000000000000000000"], 0x30}, 0x0) 2018/05/10 09:04:39 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) write$cgroup_int(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f91e7cf95718de5581f3d859d7b7ca23a7dcc52f2cd7f782d5521343e6b57e0ca3b105a3354417ee99ad4a4f1d314db72867a49e631e891b20854067b59b9683e6a000000"], 0x1) 2018/05/10 09:04:39 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x528, 0x140) write$evdev(r0, &(0x7f0000000040), 0xfdf0) 2018/05/10 09:04:39 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1000000000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="010000009b8584a5e128dea72b1b3c559d5d8dc2f15ed19dd497131a071ed3ec64bf25766255244e53a67bbe87ba4df12a9ee18dccae1faafe0589043e15f0ade6ddcd3676f97820b8d35175e75bce470303645f84a3c991dffa02bde36bc6a0d906c3b836c3618fc13047ba0d1decb9b7545fbad72d638991236d066f48228d79d7fc7fd69c740bb0239996b9b638c1401843829a4353c8c04b12bd7ff6dda09c26911e9377ea8a6ced58c51f0219a6f27c2c24", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x10) 2018/05/10 09:04:39 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x2) socket$alg(0x26, 0x5, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="280000000000000029000000020000002b07df2fd0846b00000000000000000000000000000000008462193d2f8d141f68b9e892479d7c6dbb452abec3857feff2e08510156955f5b4c45610df58d67b052e04eaa1aeccf067b8d5a278b40f6dddff7facf32fe1695168df9d2f6f1073e7c53b67aaa99f53e98ad9672b67395cbd7b023606a25492536984f6d61ee27e2348cf14a98ba1415ea699b2a3cf0ccc9d65e570cfb8247cee3da89d729ca1a626779dfaacbb2cb608cd1dbade3b9f978b46d17957d142a8fc6f65f7aab781c69aae52049b55980659a29414d0e750a7f30c72"], 0x28}}], 0x1, 0x0) 2018/05/10 09:04:39 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x400010000) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x8000, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00001e3000)=0xc55a) r1 = accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14, 0x80800) getsockname$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, 0x42, r2}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) openat$md(0xffffffffffffff9c, &(0x7f0000000200)='/dev/md0\x00', 0x101002, 0x0) 2018/05/10 09:04:39 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x100000001, 0x0) 2018/05/10 09:04:39 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) r1 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) sendto$inet6(r0, &(0x7f0000000000)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa}}}, &(0x7f0000000040)=0x98) 2018/05/10 09:04:39 executing program 7: r0 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20, 'net/igmp\x00'}, {0x20}, {0x20, '}'}, {0x20, 'cgroup!'}, {0x20, '-vboxnet1wlan0'}, {0x20, 'net/igmp\x00'}], 0xa, "ce4827e1abc7275bf194b6c245329bcfacd9735fff164a3998a3f404e7ec09de560b2c362e987e2ab58fb04041789ae9c4e81bf8c07b4faa3ff658f2dbd283d013e19e4dbdf91b1eb677b98ef4f024d4e0b8633f3760608a79682cfef9448d7c70f5c4c827afdea6144a4a6f9f779c0e39a81d81066c5de0aaf9e3aaa89ad6ce7222e195ef5cd91a521ad7086ad3b3d41a2952248ba3372b8a8864cd94c3be45085354b947ab492d01fb56056fec1bf20f2d1ede8d7e13a659e49d9d7c2c0a30f68e4a"}, 0xfc) lookup_dcookie(0x1e02, &(0x7f0000000000)=""/230, 0xe6) r1 = syz_open_procfs(0x0, &(0x7f0000202ffd)='ns\x00') execveat(r1, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000), &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) setsockopt$sock_int(r1, 0x1, 0x7ee5844a8cc338f, &(0x7f0000000100), 0x4) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000280)={0x2, r1}) 2018/05/10 09:04:39 executing program 0: unshare(0x8000400) fgetxattr(0xffffffffffffffff, &(0x7f0000000240)=@known='system.posix_acl_default\x00', &(0x7f0000000280)=""/164, 0xa4) socketpair$inet6_sctp(0xa, 0x42c69a54dd15734e, 0x84, &(0x7f0000001840)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000018c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000019c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001a00)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x8, 0x8, 0xee7, 0x100, 0x80000000, 0x4, r1}) execve(&(0x7f0000000500)='./file0\x00', &(0x7f0000000640)=[&(0x7f0000000540)='/dev/sequencer2\x00', &(0x7f0000000580)='.posix_acl_accessppp1\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='system.posix_acl_default\x00'], &(0x7f0000000800)=[&(0x7f0000000680)='/dev/sequencer2\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000700)='#! ', &(0x7f0000000740)='/dev/sequencer2\x00', &(0x7f0000000780)='system.posix_acl_default\x00', &(0x7f00000007c0)='system.posix_acl_default\x00']) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000180)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, r4}, 0xc) write$binfmt_script(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="2321202e2f66696c65302073797374656d2e706f7369785f656661756c74000adce2b500f078668fb3e36c6f7df8452c4e2177bd4ebe67fb2d499d9f978894c8a23f6da270636e391615ee4d461954eb43a7ac091dc4bd6715651cb3f8df994b8c1747a44e27d35b6d4d1cd07291aee69b204294b3b94783ea15dee7bd88adb2bd8b14be931a247194571f9e1fe2378fe0ab4d74df47e634e1f52cc9ec38b5fda30c6b084240fd"], 0xac) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8100, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000380)={0x2, [0x1, 0x1]}, &(0x7f00000003c0)=0x8) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f00000004c0)) 2018/05/10 09:04:39 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100000000, 0x428001) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4) accept$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000040)=""/149, &(0x7f0000000100)=0x95) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) 2018/05/10 09:04:39 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12013, r0, 0x0) 2018/05/10 09:04:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0xfffffffffffff801}, &(0x7f0000000140)=0x8) r4 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x781, 0x14b1c0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000000240)={{0x0, 0x3}, 'port0\x00', 0x8, 0x60010, 0x0, 0x20, 0xfffffffffffffff8, 0x100, 0x6, 0x0, 0x9260b4208d807ee3, 0x69}) ptrace$peekuser(0x3, r1, 0x7fffffff) fcntl$setownex(r2, 0xf, &(0x7f00000001c0)={0x2, r1}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000480)={"66696c7465720200", 0x4}, 0x68) 2018/05/10 09:04:39 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40033, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB='#'], 0x1) 2018/05/10 09:04:39 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x400802, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000180)={0x40002014}) 2018/05/10 09:04:40 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0xa, 0xff, 0xffffffdf00000001}, 0xfffffffffffffee3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000080), &(0x7f0000000180)=""/231}, 0x18) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x9, 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f00000003c0)={{0x9, 0x3, 0xfffffffffffffffa, 0x8, "c62254787db9a2a08c77c98ee8012210d65ad312902eb71117bbd4e2fcb94beddf1b3e1083bf0ec1b9d9a5d6", 0x4d7d}, 0x1, [0xc3c, 0x1, 0x5, 0x1, 0xfff, 0x4, 0x6f, 0x3, 0x7, 0x2, 0x9, 0x3, 0x9, 0x7d, 0x7fffffff, 0xa91b, 0x10000, 0x6, 0x6, 0x10000000, 0x1, 0x0, 0x6, 0x1, 0xc568, 0x5, 0x2, 0x7fff, 0xffffffffffff0000, 0x7f, 0x101, 0x228000000, 0x3, 0x7, 0x5, 0x40, 0x3, 0x2, 0x6966, 0x100000000, 0x5, 0x8, 0x3b1c, 0x3, 0x8, 0x4, 0x9, 0xe699, 0x2, 0x8000, 0x100, 0xfff, 0x7f, 0x3e, 0xffffffffffff5cac, 0x73f8b2cb, 0x5, 0x39a, 0x0, 0xaa61, 0x3, 0x6883, 0x32fdf1ec, 0x9, 0xe754, 0x7ff, 0xffffffffffff7fff, 0x68d6, 0x2, 0x6, 0x5, 0x2, 0x68, 0x23, 0x20, 0x5, 0x10000, 0x3, 0xfff, 0x5, 0x3, 0x1000, 0x6, 0x5, 0x1, 0x2, 0x1, 0x80000000, 0x0, 0x3000, 0x2, 0x3f, 0x5, 0x2, 0x8, 0x8000, 0x6, 0x4, 0x8, 0x1, 0xfff, 0x7c5, 0x100000000, 0x1ff, 0x7, 0x5, 0x1, 0x2, 0x1cab, 0x3, 0xfffffffffffff800, 0x2, 0x4, 0x9, 0x7fffffff, 0x9, 0x2, 0x3, 0x8, 0x7ff, 0x1, 0x20, 0x5, 0xffffffffffffffe0, 0xfff, 0x3c, 0x10000, 0x6]}) mkdir(&(0x7f0000000280)='./file0/file0\x00', 0x80) write$vnet(r3, &(0x7f0000000e00)={0x1, {&(0x7f00000002c0)=""/63, 0x3f, &(0x7f00000008c0)=""/3, 0x0, 0x2}}, 0x68) r4 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x6, 0x10000) fchownat(r4, &(0x7f0000000140)='./file0/file0\x00', r1, r2, 0x1c00) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000000340)={{0x3, 0xe2d, 0x1, 0x81, 0x6, 0x8}, 0x401}) setreuid(r1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000900)={{0x4, 0x1, 0x5, 0x6, "cfd24e87753ee24b81245ca5dcc9757565beaf4ffa9d847dfedf60e021423b4b370d320310320e8b0d535221", 0x1}, 0x9, [0xff, 0x6, 0x8, 0x1, 0x0, 0x80000001, 0x8, 0xfffffffffffffff8, 0x0, 0x0, 0x8, 0x4, 0x1, 0x4, 0x6, 0x8, 0x81, 0x101, 0x1, 0x2, 0x70fbd228, 0x100, 0x90, 0x375d6d71, 0x100000000, 0xfffffffffffffff9, 0x10000, 0x3, 0x2, 0x40, 0x866, 0x7285, 0x1, 0x90, 0xffffffff, 0x0, 0x280000000, 0x0, 0x3f, 0x1, 0x2, 0x7ff, 0xfe65, 0x5000, 0x9, 0x9, 0x2, 0x10000, 0x2, 0x6d2611f3, 0x9, 0xda6, 0x401, 0x3a7, 0xf9, 0x1, 0x1, 0x3, 0x200, 0x5, 0x3, 0x5, 0x1, 0x45, 0xfffffffffffffffa, 0x200, 0x2b1, 0x6f, 0x1f, 0x7fff, 0x5, 0x1, 0x9, 0x2, 0x4, 0x5, 0x0, 0x3, 0xfac, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x5, 0x1, 0x0, 0x9, 0x2, 0x5, 0x6, 0x8001, 0x6, 0x7, 0x0, 0xbd, 0xd251, 0x1, 0x7fffffff, 0x200, 0x10000, 0x0, 0x7, 0x1, 0x100000001, 0x4, 0x1000, 0x2, 0xe89, 0xffffffffffffff6b, 0x4, 0x3, 0x0, 0x9, 0x7, 0x800, 0x10001, 0x5, 0x6, 0x0, 0x7fffffff, 0xe7, 0x1ff, 0x101, 0xfffffffffffffff7, 0x6, 0x73d, 0x3, 0xc0000000, 0x3, 0x8000]}) 2018/05/10 09:04:40 executing program 5: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01adf7c04eb7", 0x6, r1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000600)={'filter\x00', 0x4}, 0x68) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0xfffffffffffffcd4, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/05/10 09:04:40 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80002, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/10 09:04:40 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) close(r0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) recvmmsg(r0, &(0x7f0000000200)=[{{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000840)=[{&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000240)=""/216, 0xd8}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/163, 0xa3}, {&(0x7f0000000540)=""/96, 0x60}, {&(0x7f00000005c0)=""/67, 0x43}, {&(0x7f0000000780)=""/164, 0xa4}, {&(0x7f0000000640)=""/40, 0x28}], 0x9, &(0x7f0000001600)=""/4096, 0x1000}}], 0x1, 0x1, &(0x7f0000002640)) r1 = memfd_create(&(0x7f0000000080)='+/\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000680)={r1, 0x28, &(0x7f0000000440)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000006c0)={r2, 0x1, 0x18}, 0xc) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000180), &(0x7f00000001c0)=0x40) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xfffffffffffff0d9) writev(r0, &(0x7f0000000500), 0x26b) 2018/05/10 09:04:40 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x9000000) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0), 0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'veth0_to_team\x00', &(0x7f0000000000)=@ethtool_sset_info={0x37, 0x0, 0x7fff}}) 2018/05/10 09:04:40 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x5143) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='yam0\x00') 2018/05/10 09:04:40 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100000000, 0x428001) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4) accept$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000040)=""/149, &(0x7f0000000100)=0x95) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) 2018/05/10 09:04:40 executing program 5: pipe(&(0x7f0000001ac0)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000072ff8)={0x7fffffff}, &(0x7f00000c1000), 0x8) dup2(r1, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0xec1, 0x4) vmsplice(r0, &(0x7f00000019c0)=[{&(0x7f0000001900)}], 0x1, 0x0) 2018/05/10 09:04:40 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x4000, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000180)=""/237, &(0x7f0000000280)=0xed) unshare(0x24000403) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x1) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x401, &(0x7f0000000040)=0xfd48) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x10800) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x4c0080, 0x0) fsync(r2) 2018/05/10 09:04:40 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x2b) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x219) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x237, &(0x7f0000000000), 0x0, 0x1}}, {{0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a80)}}], 0x2, 0x8004) r1 = socket(0x8, 0x7, 0x40) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000006c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000700)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000800)=0xe8) getgroups(0x5, &(0x7f0000000840)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000880)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000008c0)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f00000009c0)=0xe8) stat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() r9 = getuid() getgroups(0x2, &(0x7f0000000ac0)=[0x0, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000b00)=0x0) lstat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c00)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002240)={0x0}, &(0x7f0000002280)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000022c0)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00000023c0)=0xe8) fstat(r0, &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003580)=0x0) r18 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000035c0)={0x0, 0x0, 0x0}, &(0x7f0000003600)=0xc) r20 = gettid() fstat(r0, &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000036c0)={0x0}, &(0x7f0000003700)=0xc) stat(&(0x7f0000003740)='./file0\x00', &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003800)={0x0, 0x0, 0x0}, &(0x7f0000003840)=0xc) r26 = fcntl$getown(r0, 0x9) stat(&(0x7f0000003880)='./file0\x00', &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000003ac0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003b00)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000003c00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003c40)={0x0, 0x0, 0x0}, &(0x7f0000003c80)=0xc) r32 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004e00)={0x0, 0x0}, &(0x7f0000004e40)=0xc) lstat(&(0x7f0000004e80)='./file0\x00', &(0x7f0000004ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004f40)={0x0}, &(0x7f0000004f80)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004fc0)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000050c0)=0xe8) fstat(r0, &(0x7f0000005100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005180)={0x0}, &(0x7f00000051c0)=0xc) lstat(&(0x7f0000005200)='./file0\x00', &(0x7f0000005240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000052c0)={0x0, 0x0, 0x0}, &(0x7f0000005300)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000005340)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005380)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000005480)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000054c0)={0x0, 0x0, 0x0}, &(0x7f0000005500)=0xc) r44 = getpid() lstat(&(0x7f0000005540)='./file0\x00', &(0x7f0000005580)={0x0, 0x0, 0x0, 0x0, 0x0}) r46 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006880)=0x0) stat(&(0x7f00000068c0)='./file0\x00', &(0x7f0000006900)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006980)={0x0, 0x0, 0x0}, &(0x7f00000069c0)=0xc) sendmmsg$unix(r1, &(0x7f0000006a80)=[{&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000240)="f94126e1b0c69909bfea58d3367b1f39a93dc30d946ab4d91f25a00cd72be4302070e72a534c9c7c492a6af7db617be4ac41e13ac70093de72fe67b3738f5b5d79293643736c6558f85d05568b74ab420248ecfdd52a2c7fc148261481e870287d84d4a2db464f113775c6eb0b017d78e61310b9decc1429ed65c0b4a2bc639af708ad43e0b936cc0d8a1c26da2c8cb8897c066724cb18f59d62318d51dd242f083eb1223b62e8d35d3b2263ab2e4f2149a5074d61e86b870663b7837075474a20c0348632", 0xc5}], 0x1, 0x0, 0x0, 0x20008040}, {&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000400)="5de6c969d8712ccdabc3a893a9fdbd8b40832a557a4fb6796434971ae85773db2e582fdfe81b48dc27a655343cde30ab6a6dea9e0460171ca35c3d7cd1cc2cb7ab853d304287ad988bcec203f95fa701b2223bea06c7d5cd0aa8c0d90448b6c3dea0abb315a7e78932dc65cc103db010dd4de28c99ba925fbc0327f1ab2849d1b2864440d63c9b88a9c9b25f34abdbaba671fefd6a8567dc30774ddc2819ec", 0x9f}, {&(0x7f00000004c0)="71f885728f5423b90a11093869134474e1995cd8a5c1fd19b979168540ef59bf13a5a1809ea122a4f5518c9a5766c2d8bb2857452a0417c9f15f2b7ccdebcbf51ac6a3c9a2b25601e8c0c9886cbbd0ddeb14e99308f9c1f9f0bd8b82ff", 0x5d}, {&(0x7f0000000cc0)="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0x1000}], 0x1, &(0x7f0000003940)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x80, 0x10}, {&(0x7f00000039c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003a80)=[{&(0x7f0000003a40)="34869608858fcbefcef9acd750afdbb075942928720727ce3187e3", 0x1b}], 0x1, &(0x7f0000003cc0)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x48, 0x4000}, {&(0x7f0000003d40)=@file={0x1, './file0\x00'}, 0x6e, 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", 0x1000}], 0x1, &(0x7f0000005600)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}], 0xa0, 0x20000004}, {&(0x7f00000056c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006840)=[{&(0x7f0000005740)="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", 0x1000}, {&(0x7f0000006740)="bf02bdfdd432f9350fb542a4fdd74a79a2f215d6edfca87ec9d3d8c594032efed5edd2974f4f6561a64e86aa4b4a09331b0c4b34a64cb2586a2f4b2fd9b8be18981cd21b2eeebb400d2c287ee24793c17c4c0406d2e0a3b73acbc8d9270466e3ea56c309736b9fd29647f7d9c255fa5f44169b9666", 0x75}, {&(0x7f00000067c0)="cec989facbface0d7b4a584535889eddaa91d4404b3b329099c67a46790b88f1a2079ad32119c56d1fdabac9c6717eb7aeb381bee8f8242c8c6bfdc4252b58c58ea48b070041c28315bc3c7e6858f674b52fe520dc15849c7c030af038350d3cca05", 0x62}], 0x3, &(0x7f0000006a00)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}], 0x70, 0x40}], 0x7, 0x4000005) r50 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x200000104007fa, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r50, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0xfffffffffffffe00) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r50, 0x84, 0x75, &(0x7f00000000c0)={r51, 0x20000a1df}, 0x8) 2018/05/10 09:04:40 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x43, 0x0) bind$nfc_llcp(r0, &(0x7f00000001c0)={0x27, 0x0, 0x1, 0x3, 0x6, 0x80000000, "846840fe3ca24624bede02faab002efebcf4d31b201c4cad448ca937371a8a210135d81b1469c6769e759177b15e8d6d077958bd6d9caaaa022342f614ecdb", 0x2}, 0x60) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e24}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000000000)=0x9, 0x4) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) 2018/05/10 09:04:40 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x2000000000000256, &(0x7f0000b96f70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7a}], &(0x7f0000c43000)='GPL\x00', 0x0, 0xfffffe16, &(0x7f0000a97000)=""/4096}, 0x18) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @rand_addr, @multicast1}, &(0x7f0000000140)=0xc) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x7c, r2, 0x7, 0x70bd2a, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x200}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9e69}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000085) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r1, 0x1, 0x6, @random="94e761310b91"}, 0x10) 2018/05/10 09:04:40 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000080)=""/4096) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000000040)=""/17) 2018/05/10 09:04:40 executing program 7: r0 = socket(0x2, 0x3, 0x5) getsockopt(r0, 0xff, 0x800000000000001, &(0x7f000091b000), &(0x7f0000000040)=0x1dd) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) 2018/05/10 09:04:40 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3a) fdatasync(r0) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) setsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000600), 0x4) 2018/05/10 09:04:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ifb0\x00', 0x401}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x1) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xc, 0x2c871, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0xa, 0x3, 0x87) sendmsg(r2, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000003000)="467a84d708c8a0c3e1aabc35717bceb8efceeed978e8a735", 0x18}], 0x1, &(0x7f0000000000)}, 0x0) 2018/05/10 09:04:40 executing program 1: semtimedop(0x0, &(0x7f000001dfd6)=[{}], 0x1, &(0x7f0000000000)={0x0, 0x989680}) rt_sigtimedwait(&(0x7f00000000c0)={0x400000f9}, &(0x7f0000000140), &(0x7f0000000100)={0x77359400}, 0x8) 2018/05/10 09:04:40 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20101, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)=""/233) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) get_mempolicy(&(0x7f0000000240), &(0x7f0000000040), 0x7ffd, &(0x7f0000002000/0x4000)=nil, 0x2) [ 100.765930] Unknown ioctl 21541 2018/05/10 09:04:40 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000f8e000), &(0x7f0000b8b000)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100000000400000, 0x0) io_setup(0x7f, &(0x7f0000000280)=0x0) io_destroy(r2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000640)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000200)=0xe8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000006c0), &(0x7f0000000700)=0x4) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000740)) r5 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r3, r4, r5}, 0xc) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x1) io_submit(r2, 0x3, &(0x7f0000000600)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0xf, 0x101, r1, &(0x7f00000002c0)="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", 0xfa, 0x8, 0x0, 0x0, r1}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xf, 0x7fffffff, r1, &(0x7f0000000400)="80fc66cac8f4bc43b06e6e0b850f5c1bf51c029fff30b740e9208ede746ba76e6a5539eb60b6d3acb3ec51d91645a3b6ff8bebbc329989a122cb52c657db8ae9ad039407c8dc0b27770b29174f2ad8866562bab03d02155f165687982cfbcb8c06f228ca931218a8eee11cc4c70a3aea21a9b6c96b87c7d4a798374040fa442bc755bec610513aaf4103bf4eb24029559e6b82fef909ee589dec16567a5dbe32e55732cb8164c4d6cf21fc93b8ec814c167f5c041c248d27b147137bcdc72219bcf4c2a0803d425f37ab785fcd626caefcd831f53a1a4607e644e8d1bab9e12f5b4da1", 0xe3, 0x401, 0x0, 0x0, r1}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f0000000540)="ff43e9539fae09c4382b7e71fb5093b16aec0fca534dcd2faeb912298a7146bf138d3850c039b8e355529662c56d9c4c69ca603c63c7f0728e33ce91c725dc8631bc383e806322fd2259e9ab89b6f3d38efb513d648773adbfa079994b4ea5", 0x5f, 0x7, 0x0, 0x1, r1}]) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000680)={0x50000000000, 0x5, 0x5, 0x4}, 0x10) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0x80, 0x4) [ 100.795780] Unknown ioctl 21541 2018/05/10 09:04:40 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000140)=0x1, r1, 0x0, 0x1, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_route={0x4, 0x8, 0xfa00, {r1, 0x2}}, 0x10) 2018/05/10 09:04:40 executing program 2: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000240)={&(0x7f0000000200)=[0x1], 0x1, 0x80000001, 0x1000, 0x5, 0x6, 0x0, {0x4f, 0x800, 0x3, 0x20000000000000, 0x6, 0x100, 0x2, 0x6, 0x1f, 0x9, 0x6, 0x7, 0xffffffffffffffe1, 0x8440, "b3592a23cf7e5a5e5672b76a86b3210fdc134e61ca5ef0fc087c342535db5274"}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000180)=0x3e02) r2 = socket$inet6(0xa, 0x100000000080001, 0x200000) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x18) readv(r1, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/160, 0xa0}, {&(0x7f0000000380)=""/91, 0x5b}], 0x2) 2018/05/10 09:04:41 executing program 7: ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000080)={{0x80080}}) fcntl$addseals(0xffffffffffffffff, 0x409, 0x3) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000000000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) 2018/05/10 09:04:41 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) socket$pptp(0x18, 0x1, 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') 2018/05/10 09:04:41 executing program 4: unshare(0x500805) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') clone(0x3ef6a30f5168d923, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000280)) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/05/10 09:04:41 executing program 6: r0 = creat(&(0x7f00000006c0)='./file0\x00', 0x62) ioctl$int_in(r0, 0x5473, &(0x7f0000000100)=0x3) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)="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", 0x200002, 0x0) unshare(0x28060400) r2 = openat$cgroup_procs(r1, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) poll(&(0x7f0000000040)=[{r2}], 0x1, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'security.', '\x00'}, &(0x7f0000000080)='vboxnet1user$\x00', 0xe, 0x1) 2018/05/10 09:04:41 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x101180) write$rdma_cm(r0, &(0x7f0000000d00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000cc0)={0xffffffff}, 0x13f, 0x1003}}, 0x20) write$rdma_cm(r1, &(0x7f0000000d40)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000080), r2, 0x2}}, 0x18) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'teql0\x00', 0x2}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2}, 0x8) 2018/05/10 09:04:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cbc(anubis-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfe", 0x11) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm(aes)))\x00'}, 0x58) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vsock\x00', 0x200001, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000680)={r3, 0x0, 0x30}, 0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r4, &(0x7f0000ccb000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r6 = socket$kcm(0x29, 0x1000000000002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000006c0)={0x5, 0x0, 0x7, 0xffffffffffff0001, r3}, &(0x7f0000000700)=0x10) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000031aff8)={r4, r5}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000000000)=0x200ca, 0x4) sendmsg$IPVS_CMD_GET_SERVICE(r7, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x2c, 0x0, 0x0, 0x70bd25, 0x0, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}]}, 0x2c}, 0x1}, 0x24004000) recvmmsg(r7, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040), 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) 2018/05/10 09:04:41 executing program 3: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="11000000000079b70dc1a62df0e6f7fb53"], 0x11}, 0x0) 2018/05/10 09:04:41 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x10) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f000000b000), 0x4) r2 = dup3(r1, r1, 0x80000) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000040)={0x7, 0x4}) [ 101.691174] raw_sendmsg: syz-executor3 forgot to set AF_INET. Fix it! 2018/05/10 09:04:41 executing program 7: clone(0x0, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) r0 = getpid() setpriority(0xfffffffffffffffe, r0, 0x0) 2018/05/10 09:04:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x404040, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}, 0x5, 0xa00000000000, 0x2, 0x4, 0x2}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r3, 0x6}, &(0x7f00000003c0)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0x78) dup3(r1, r2, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000440)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000580)={{{@in=@dev={0xac, 0x14, 0x14, 0xc}, @in=@multicast1=0xe0000001, 0x4e22, 0x7, 0x4e20, 0x3, 0xa, 0xa0, 0x80, 0x97, r4, r5}, {0x4, 0x0, 0x4, 0xfff, 0x2614, 0x81, 0x9, 0x5}, {0x76550000, 0x6, 0x1a3, 0x5e97}, 0x9, 0x6e6bb6, 0x0, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0x7f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x34ff, 0x1, 0x3, 0x66, 0xffffffff00000000, 0xffffffffffffffff, 0xfffffffffffffffe}}, 0xe8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000240)={0x75, 0x5, 0x22, 0x19, 0x4, 0x3d4, 0x0, 0x8, 0x8, 0x8, 0x6, 0x80}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="42155b7d04ae27a2101fcfc0b176f1d28f856d2ef5f9245849b5ff13d26ee074672bb3db46ff01bd8db3642075176e4381b39b95a0229d61217ac4fcdfc4e2ef17ef2c1e836636731789d1f59609f8ebbee6f7912c0cca5d34be437748f9033fa44507f2c9475fe4ed192e0fc68022c6a09d6a7478902fcf86243525718182ccf05437") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r6 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r6, 0x540b, 0x2) 2018/05/10 09:04:41 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x80300) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x105}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x400002, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000180)=""/140, &(0x7f0000000240)=0x8c) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x90802) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xcec, 0x0) futimesat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f0000000400)={{0x0, 0x7530}, {0x0, 0x2710}}) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f00000000c0)) 2018/05/10 09:04:41 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x109100) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x4) 2018/05/10 09:04:41 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x10000, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x59, 0xfff, 0x0, 0xf, 0x17, 0x15, "16ae51f735151b30f5a17a99c17b2de922281032f1b58ab99726b22f1b28cd49e6c4e443a5efe89c4bfd520cf1b91aed84a3eeda4220764e249729d6f266b981", "8abd9dda169b9c939faefdcc1d0b20da1ff5ad05e1cdb0c1f02a371291aee56dfbc354f3cd5a568cd6ec01c81949b9a39579e5d310f37fd568041f66f90649fe", "6ef85aea61e7f70cf959b4418914d157ef368d4cdcaf6cae5ea7baafb4f06635", [0xf8c1, 0x6]}) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000100)=""/105, &(0x7f0000000180)=0x69) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0x1}}}, &(0x7f0000000400)=0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000540)={'ip6gre0\x00', {0x2, 0x4e20}}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000440)={r3, 0x717, 0xc0, "7f5d1d3d396d606d7a2f071099a07e54400ea49d13a47ffe8c36a64912c99e46e58e5c4a5fa31e4511d42bcb4cfb6dcb9e578538f799e4b4711e4fda78d8315de9fa3cfe92ccb2f852058251da2f331a7f808615159d5be074ba3e76ccd65e6de3ebcebd2bab534f8f3606115dd891be47407752f7889590b959d5d2bd16662c7833605e584dce5cc88518a9e425ba6a0108c984c851e5fddd293176b7455538fe86ac739ac758ba0a06c498b67e341b4da6aeadd70ed245805434366610663d"}, 0xc8) recvfrom$ipx(r2, &(0x7f0000000040)=""/146, 0x92, 0x12002, &(0x7f00000001c0)={0x4, 0xb2, 0x4, "7f6090f1f323", 0x753}, 0x10) 2018/05/10 09:04:41 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x60000000000, 0x20001) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd3, &(0x7f0000000000), 0x4) 2018/05/10 09:04:41 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x3dbf}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x7ff, 0x2, 0x1, 0x3d, 0x8, 0x70, 0x4, {r3, @in6={{0xa, 0x4e21, 0x3, @empty, 0x31}}, 0x9, 0x2, 0x40, 0x8000, 0x200}}, &(0x7f00000002c0)=0xb0) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207fe6ff010000000000001000030005000000000002004e20000000000000003a0000000008001200020001000000000000e0ffff2f000000020300000200000000002001f5ca000000000000f0ffffffe000000100000000000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/05/10 09:04:42 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x0, 0x0) io_getevents(r1, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) io_getevents(r1, 0x0, 0x0, &(0x7f00000002c0), &(0x7f00000003c0)) io_submit(r1, 0xd9, &(0x7f0000000400)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x800, r2, &(0x7f00000001c0)="c1bfe20a4eac8ccb5a264af7baf0c6aafdc371a4e2cdd72e55a1d5e12d188f47c1f75db3854f9b661e13475494aea37dd78d6ef1a7facb311475a3", 0x0, 0x2, 0x0, 0x1, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x9dbf, r2, &(0x7f0000000280)="852747c2752f6dcf0f57c5e63995658d6ae190824ff9a364d91ea0cd24b2ea1da3b2e56c37bcc22c56edb2604beb6a9ed51d203c0da7a96384d5f1950930b8a4020040397a821ce085a972a4d79ed5253b25c5d24295958ee044d431ae798e80e3ba6460c64d909b6ae61fedf96b46fac539962987c46a96a31e27582e880e6590d02f443d6c99b3a4870acbd1cea4ee59c8348230d893ff3d227afe3aa86896339b5cf9649277eeb0ba672fcd60e236112dd7c14b3b6f607dda2ca314365c004aecedaee6afecf00d4db34988b4259764d26e4b79dd88bdc7294f6893c9aa1243ecbe202a253b34bf9aa212941ef1db28732f57ae", 0x0, 0x4, 0x0, 0x0, r0}]) io_destroy(r1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="36000900090009100000650106000700ffff09000104"], &(0x7f00000000c0)=0x1a) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000100)={r3, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x9, 0x90}, &(0x7f0000000180)=0x8) 2018/05/10 09:04:42 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) io_setup(0x2000000000007, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)='z', 0x1}]) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80) accept4$packet(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000540)=0x14, 0x80000) lookup_dcookie(0x8, &(0x7f0000000140)=""/79, 0x4f) connect$packet(r2, &(0x7f0000000580)={0x11, 0xf7, r3, 0x1, 0xfffffffffffff00f, 0x6}, 0x14) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000080), 0x4) 2018/05/10 09:04:42 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x1f) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4002}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in, @in6}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) getgroups(0x6, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0xffffffffffffff80, 0x40000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa1fd}) 2018/05/10 09:04:42 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/10 09:04:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="f1f3c66180298a072fc2a1c227b15039", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) sendto(r1, &(0x7f0000000040)='^', 0x1, 0x0, &(0x7f0000000100)=@nl=@proc={0x10}, 0x80) 2018/05/10 09:04:42 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0xa00) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x30000000, 0x2, 0xe}) mkdir(&(0x7f0000000940)='./file0\x00', 0x5) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f00000008c0)='minix\x00', 0x0, &(0x7f0000000880)="35f0e7506f50e55c21ffb134aa577568") ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000780)=0x0) prlimit64(r1, 0x2, &(0x7f00000007c0)={0x81, 0x2}, &(0x7f0000000800)) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000840)=0x2, 0x4) lseek(r2, 0x44, 0x0) getdents64(r2, &(0x7f00000000c0)=""/1679, 0x92e) io_setup(0x3, &(0x7f0000000980)=0x0) r4 = dup2(r2, r0) io_cancel(r3, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f00000009c0)="92d335e986bc6840", 0x8, 0xfffffffffffffffd, 0x0, 0x0, r4}, &(0x7f0000000a40)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000900)='/proc/self/net/pfkey\x00', 0x200, 0x0) [ 102.276349] device ifb0 entered promiscuous mode [ 102.414230] alg: No test for cbcmac(camellia) (cbcmac(camellia-generic)) [ 102.472681] alg: No test for seqiv(rfc4543(gcm(aes))) (seqiv(rfc4543(gcm_base(ctr(aes-fixed-time),ghash-generic)))) 2018/05/10 09:04:43 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000000c0)=0x6, 0xfffffffffffffea8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0x4e23}}}, 0x88) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22}, 0x10) 2018/05/10 09:04:43 executing program 1: r0 = socket$inet(0x2, 0x3f9bd012f9b7dcbd, 0x4c) bind$inet(r0, &(0x7f0000000300)={0x2, 0x2004e23, @multicast1=0xe0000001}, 0xffffffffffffff86) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) fanotify_init(0x2, 0x40000) recvmmsg(r0, &(0x7f0000000040), 0x4000205, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2000090) r3 = semget$private(0x0, 0x1, 0x110) semctl$GETNCNT(r3, 0x3, 0xe, &(0x7f0000000400)=""/220) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x2}}, 0x28000000, 0xabd, 0x3ac6, 0x7, 0x800}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x3a77237c, 0xc43}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r4, 0x71, 0x0, 0x9, 0x0, 0x5, 0x200, 0x3, {r5, @in6={{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, 0x401, 0x5, 0x28b, 0x8, 0x200}}, &(0x7f0000000280)=0xb0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpu.stat\x00', 0x0, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$TUNSETFILTEREBPF(r6, 0x800454e1, &(0x7f0000000540)=r7) inotify_rm_watch(0xffffffffffffffff, r2) 2018/05/10 09:04:43 executing program 2: r0 = socket$inet(0x10, 0xa, 0x6) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000100007031dff02000000000000000a0009000300001d85685e0000000400ff7e28000000140a43ba16a0aa1c810bb356da5d8060000000060000000029ec2400020cd37ed81cc073", 0x4c}], 0x1}, 0x0) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10, 0x800) 2018/05/10 09:04:43 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1}, &(0x7f0000000040)=0xc) 2018/05/10 09:04:43 executing program 6: r0 = socket$inet(0x10, 0x2, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x6, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001100ff20fffefd956fc283b724a6008002000000000000000000000010000d0005c411800098bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc8d2b0790ed", 0x4c}], 0x1}, 0x0) 2018/05/10 09:04:43 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010004000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dafff8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="0200040000e9ff0000940000"], 0xff96) 2018/05/10 09:04:43 executing program 5: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xf}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r1, 0x7, 0x1, 0x0, &(0x7f00000000c0)=[0x0]}, 0x232) 2018/05/10 09:04:43 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2400, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14, 0x80800) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000001c0)={@dev={0xac, 0x14, 0x14, 0x18}, @rand_addr=0x5, r1}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) read(r2, &(0x7f00005c5fc7)=""/154, 0x9a) write$tun(r2, &(0x7f00000001c0)={@void, @hdr={0x0, 0x0, 0x0, 0x0, 0x4}, @ipx={0xffff, 0x20, 0x0, 0x0, {@random, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {@random, @current}, "d756"}}, 0x2a) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000340)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) syz_emit_ethernet(0x234, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/05/10 09:04:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000300)='./file0\x00', 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x81a, &(0x7f0000000100)="e49a029c4329559a54d083e7980d3b1e7d6a9ff90960f07d0cef") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200)) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x7ff, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e24}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x3, 0x18a9, 0xf03f, 0x7fffffff, 0x0, 0x10000, 0x2, 0x6}) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000)) mount(&(0x7f0000000040)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x4, &(0x7f0000000100)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x80000, 0x0) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) [ 103.081766] netlink: 'syz-executor6': attribute type 13 has an invalid length. [ 103.089357] netlink: 28 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/10 09:04:43 executing program 7: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="597dc186af3cf76c79d4a8eda3b2b050a5308e00000000000000000000", 0x7}], 0x1, 0x1) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="da952535b45fcc3d7333fc950625a1db89135e2214075992621923e94ead3956196acdb555a90cb045e4f3da03eb3ff3d8f2fc827a4a04ddefc1ee03bd125cc27a9ffa004e75fdd559fc3f1ac415c18186a9c27695d4220088ae11c84d8c89f8347b8f6d8a16133f8b21013420bc7e5b0683a1119c818cbe486dff9d78ef68676cf579da2edafa44fa06764e47cb0700aa2ee93fe10f44dab6c0b9452d7508c3ceb41de2142ddb24f5b7e29371b5d4fb778cc6b3a1f680834701db0327394cbc72dba6d00a", 0xc5}], 0x2, 0x2) 2018/05/10 09:04:43 executing program 2: unshare(0x40600) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x109080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000100)={{0xc85, 0xff}, 'port1\x00', 0x0, 0x20, 0x4, 0x40, 0x7fff, 0x8a5f, 0xfffffffffffffff8, 0x0, 0x4, 0x8}) sendmmsg(0xffffffffffffffff, &(0x7f0000006700), 0x0, 0x0) 2018/05/10 09:04:43 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000000840)=ANY=[@ANYBLOB="f800000016000900000000000000000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff02000000000000000000010000000033000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)=@flushsa={0x14, 0x1c, 0x301}, 0x14}, 0x1}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@getsa={0xac, 0x12, 0x0, 0x70bd2b, 0x25dfdbff, {@in, 0x4d6, 0x2, 0xff}, [@user_kmaddress={0x2c, 0x13, {@in6, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xa}}, @output_mark={0x8, 0x1d, 0x6}, @user_kmaddress={0x2c, 0x13, {@in6=@ipv4={[], [0xff, 0xff]}, @in=@broadcast=0xffffffff, 0x0, 0x2}}, @replay_thresh={0x8, 0xb, 0x4}, @encap={0x1c, 0x4, {0x3, 0x4e24, 0x4e21, @in6=@remote={0xfe, 0x80, [], 0xbb}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4000000}, 0x40041) r1 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x6, 0x400000) ioctl$int_out(r1, 0x2, &(0x7f0000000340)) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000280)=0x1, 0x4) 2018/05/10 09:04:44 executing program 4: add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r0 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r0, r0, r0}, &(0x7f0000000340)=""/128, 0x80, &(0x7f0000000140)={&(0x7f00000003c0)={'sha512-generic\x00'}}) 2018/05/10 09:04:44 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = fcntl$getown(r0, 0x9) ptrace$peek(0x2, r1, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000013000), &(0x7f0000002000)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x98000) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f00000000c0)) 2018/05/10 09:04:44 executing program 2: unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000b00)={0x5, 0x1, 0x6, 0x6}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ff000)={r0, 0x181, &(0x7f00007dc000)}, 0x3df) 2018/05/10 09:04:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000180)=@random={'btrfs.', "a070726f63287365637572697479255d00"}, &(0x7f00000002c0)="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", 0x137, 0x0) 2018/05/10 09:04:44 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000000840)=ANY=[@ANYBLOB="f800000016000900000000000000000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff02000000000000000000010000000033000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)=@flushsa={0x14, 0x1c, 0x301}, 0x14}, 0x1}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@getsa={0xac, 0x12, 0x0, 0x70bd2b, 0x25dfdbff, {@in, 0x4d6, 0x2, 0xff}, [@user_kmaddress={0x2c, 0x13, {@in6, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xa}}, @output_mark={0x8, 0x1d, 0x6}, @user_kmaddress={0x2c, 0x13, {@in6=@ipv4={[], [0xff, 0xff]}, @in=@broadcast=0xffffffff, 0x0, 0x2}}, @replay_thresh={0x8, 0xb, 0x4}, @encap={0x1c, 0x4, {0x3, 0x4e24, 0x4e21, @in6=@remote={0xfe, 0x80, [], 0xbb}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4000000}, 0x40041) r1 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x6, 0x400000) ioctl$int_out(r1, 0x2, &(0x7f0000000340)) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000280)=0x1, 0x4) 2018/05/10 09:04:44 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) r1 = dup2(r0, r0) readv(r1, &(0x7f0000000380)=[{}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f00000004c0)=""/225, 0xe1}], 0x231) 2018/05/10 09:04:44 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x92) fgetxattr(r0, &(0x7f0000000140)=@known='com.apple.FinderInfo\x00', &(0x7f0000000340)=""/4096, 0x1000) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xfffffffffffffd0b, &(0x7f0000000100)={&(0x7f0000000300)={0x14, 0x14, 0x7, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) fgetxattr(r1, &(0x7f0000000080)=@random={'trusted.', '{eth1ppp0user-\x00'}, &(0x7f00000000c0)=""/53, 0x35) 2018/05/10 09:04:44 executing program 6: unshare(0x40000000) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x9, 0x1, 0x465) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) [ 104.166504] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 09:04:44 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002440)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002400)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r1}}, 0x18) write$rdma_cm(r0, &(0x7f0000000140)=@resolve_route={0x4, 0x8, 0xfa00, {r1}}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x420000, 0x0) write$cgroup_type(r2, &(0x7f00000001c0)='threaded\x00', 0x9) 2018/05/10 09:04:44 executing program 5: r0 = socket(0x5, 0x3, 0x9) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x40f59d1cadf21925, 0x0, 0x0, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x1c}, 0x1}, 0x0) 2018/05/10 09:04:44 executing program 3: unshare(0x40600) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x3, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x1, 0x2, 0x4, 0x3, 0x4000000}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000080)=0x3f) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r2, 0x0, 0x18, 0x4d, &(0x7f0000000180)="66e39c96300cfc384303edb69621dfa7c5ea07b0ff267151", &(0x7f00000001c0)=""/77, 0xc82a, 0x6}, 0x28) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000280)={{0x3, 0x0, 0x7fffffff, 0x2, 0x8}}) syz_open_dev$evdev(&(0x7f0000000300)='/dev/input/event#\x00', 0x80, 0x8200) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000340)=0x4) mkdirat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x1ff) 2018/05/10 09:04:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0xca10c6844534671, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000400)=[@in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, @in6={0xa, 0x4e20, 0xb3, @mcast2={0xff, 0x2, [], 0x1}, 0x45}, @in6={0xa, 0x4e22, 0x79d, @mcast1={0xff, 0x1, [], 0x1}, 0x5c07}], 0x54) writev(r0, &(0x7f00000002c0), 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3f, 0x8580) pwrite64(r0, &(0x7f0000000280)="e6f96a59457b7ed797305d23ed035774b3f07a503277ff76c085d9112a15eb8e30726d6e9608e8023e1e0860efdcae9124b2876f0674165d4c9c24d39fc6192bf4e667abb5ffe874bd82cef2c8e0d2c59657f71af77abc31e6319b62bd52168ebe9247391d28a2568d0cdf2509e3c81a33c995032ad32a33532946e30fd9c93af74b67538970cc1e00b4ae5a8c1f4b542fb3768189fd1e7c8fdccc16aa671b386d16ccb5c853c371acd078527819d2ee84b926a6c1294f455604ff8b09229dc32bd6af6b4ab71073b1103bb3a64322abf9f9d75d32b8e3cbbf267a6699c5b9f78c402c4add3f1f627a69b0fe9f", 0xed, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e23, 0x750, @local={0xfe, 0x80, [], 0xaa}, 0x40}}, 0x7fffffff, 0xa2d}, &(0x7f0000000240)=0x90) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000040)="1f00000002031900000007000000068100022b050900014075d78b351349fd", 0x1f}], 0x1) 2018/05/10 09:04:44 executing program 0: unshare(0x400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x2, 0x7fff}) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000000000), 0x0) 2018/05/10 09:04:44 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x62, &(0x7f0000000000)=""/30, &(0x7f0000d23000)=0x1e) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) recvmmsg(r0, &(0x7f0000002480)=[{{&(0x7f00000034c0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000001400)=[{&(0x7f00000000c0)=""/90, 0x5a}, {&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f0000001140)=""/40, 0x28}, {&(0x7f0000001180)=""/233, 0xfffffffffffffdce}, {&(0x7f0000001280)=""/125, 0x7d}, {&(0x7f0000001300)=""/88, 0x58}, {&(0x7f0000001380)=""/71, 0x47}], 0x7, &(0x7f0000001480)=""/4096, 0x1000, 0xcab0}, 0xc34}], 0x1, 0x2002, 0x0) 2018/05/10 09:04:44 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000200)='syz1\x00', 0x1ff) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f00000000c0)) write(r1, &(0x7f0000000000), 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) 2018/05/10 09:04:44 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x7, &(0x7f0000000080), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000040)={{0x1, 0x3, 0x4aab, 0x3, 0x7f}}) dup3(r1, r0, 0x0) 2018/05/10 09:04:44 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x100200802, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x800, 0x0) ioctl$BLKRESETZONE(r2, 0x40101283, &(0x7f0000000040)={0x2, 0x401}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r3) write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37) [ 104.741154] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 09:04:45 executing program 6: r0 = perf_event_open(&(0x7f0000220000)={0xfffffffffffffffc, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x7ffffffffffffffe) read(r1, &(0x7f0000000040)=""/50, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000100)) 2018/05/10 09:04:45 executing program 1: unshare(0x400) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000140)) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x20200, 0x0) 2018/05/10 09:04:45 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x169082, 0x0) fallocate(r0, 0x3, 0x0, 0x5000ffe) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000040)=""/159, 0x9f, &(0x7f0000000240)=""/126, 0x3, 0x5}}, 0x68) accept4$unix(r0, &(0x7f0000000100), &(0x7f0000000200)=0x6e, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x1, 0x8) 2018/05/10 09:04:45 executing program 4: seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) listen(0xffffffffffffffff, 0x0) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000001040), 0x0, 0xffffffffffffffff) r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x7, 0x2) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000002c0)=0x868) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x244000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x1ff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={r2, 0x9}, &(0x7f0000000240)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) rmdir(&(0x7f0000000300)='./file0\x00') setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e21, 0x9d, @empty, 0x10000000}, {0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x6d28}, 0x5, [0x6, 0x100000000, 0x29, 0x1, 0xfffffffffffffffe, 0xcaaa, 0x0, 0x3]}, 0x5c) 2018/05/10 09:04:45 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x16828611cd9ae378, &(0x7f0000000000)=ANY=[@ANYBLOB="180600000000010e050000000000000095000000000000005f324bedf497914320f06bdf72cccaba739ba802609f007d2d585cfc1cdb18a6bc0161475fcb6499ead9ab4ccad914b3f7f2fc4f468a58c63b8190790543afa9549aa2363942a11b291e2b61e5edcf3e75d19cfc3ddfb7f9634809d3e0c93db0a878ae6f853e9b0b971edc00fb0f40bd023dbac6a1f0a295646196d18157c8c689a4ea4ff1a9f9debbf2939465cbb400000000000000e67137d0232c84b815"], &(0x7f0000002ff6)='syzkaller\x00', 0x0, 0xe7, &(0x7f0000002f19)=""/231, 0x0, 0x0, [0x2]}, 0x48) io_setup(0x90, &(0x7f0000000140)=0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x2, 0x0) io_submit(r1, 0x1, &(0x7f0000000280)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0xe, 0x80, r0, &(0x7f0000000180)="941948195ca2d2af80734d07fd2a8c282b934613f77fc0dcd2ffd50be1479278017650fa079fbaefbdd1fbd92950c743a50248fd1b18939bfcc115f60e8f0aafa155513d1e4909ee570881b38bcb75e2ed7a8d8cab8e77", 0x57, 0x3, 0x0, 0x0, r2}]) 2018/05/10 09:04:45 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4100, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @random}]}) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000001c0)={{0x3, 0x0, 0x1, 0x1, 0x399}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) 2018/05/10 09:04:45 executing program 5: r0 = socket$packet(0x11, 0x400040000000003, 0x300) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000540)={0xae86, 0x8004, 0xa7f, 0x1000000000000000, 0x0}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000005c0)={r2, 0x80}, 0x8) uselib(&(0x7f0000000000)='./file0\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6}]}, 0x10) 2018/05/10 09:04:45 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2000000027008b8300000000000000001600001414bb00000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x200048c4}, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000000140)=""/74, 0x4a}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/4096, 0x1000}], 0x4, &(0x7f0000002400)=""/4096, 0x1000, 0x3}, 0x2043) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000003400)={'filter\x00', 0x1000, "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"}, &(0x7f0000000280)=0x1024) [ 105.657909] audit: type=1326 audit(1525943085.656:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7335 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 105.677596] audit: type=1326 audit(1525943085.656:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7335 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 105.697223] audit: type=1326 audit(1525943085.657:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7335 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 105.716823] audit: type=1326 audit(1525943085.657:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7335 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 105.736475] audit: type=1326 audit(1525943085.657:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7335 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 2018/05/10 09:04:45 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000000000)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x0) [ 105.756107] audit: type=1326 audit(1525943085.657:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7335 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 105.775765] audit: type=1326 audit(1525943085.657:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7335 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 2018/05/10 09:04:45 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x2) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x2}], 0x10}}], 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt_acct\x00') name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x41, 0x1ff, "2b7f8c746084d5e67471b9bf0654a7ef1142a86f89357c2339d9977ec4cbb0e2a9f0734eecc5826fdce99469d46c424bd98ecd71c8342a849d"}, &(0x7f0000000100), 0x400) [ 105.795367] audit: type=1326 audit(1525943085.657:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7335 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 105.815110] audit: type=1326 audit(1525943085.657:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7335 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 105.834811] audit: type=1326 audit(1525943085.677:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7335 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 2018/05/10 09:04:46 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x100) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x7ff, 0x6}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0x0, 0x3, 0x1}, 0x14}, 0x1}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/05/10 09:04:46 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fff, 0x4000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x15}, 0xfffffffffffffee1}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x10000}, {}, 0x0, 0x6e6bb9, 0x1}, {{@in, 0x0, 0x2b}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}}, 0xe8) 2018/05/10 09:04:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x3000000c}) 2018/05/10 09:04:46 executing program 5: timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000816000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f000096bff0)={{}, {0x77359400}}, &(0x7f0000837000)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) 2018/05/10 09:04:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000200)={@multicast1=0xe0000001, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) 2018/05/10 09:04:46 executing program 4: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x10) ioctl(r0, 0x17, &(0x7f00000001c0)="b8a85747b17b77483b7e7478345749b67d1d380ce6829717c97617653898b2222124ffaa07928332b3c4d7497c680c224efbef94c5163ec7a4c6a5fb7e7a06522ca6d617520d1743678f2fa434a0e0d61308859872755c26d8dd51100b068006030b1eae2b265c1c444e928ed62b02c73f76669deba3fade67fe2d5f35bb9b06c861039800518a80a878b9fad9b15858c6f615a68bbb878960e3cc6329bbffa3ab2179755872ce26cf5416ca7887f0b743bad88c57a0166ceb05a9bb768b92308f3244c103217a0342799a66ca91c091906982cb099c019acdd9aaabdf8b56bbb40cbbfe11855af67f5ac741d738c72e06") r1 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000340)={'ipvs\x00'}, &(0x7f0000000380)=0x1e) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000000)) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) accept4$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e, 0x800) 2018/05/10 09:04:46 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x20) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x8, 0x3f, 0x5}) utime(&(0x7f0000004ff8)='./file0\x00', &(0x7f0000011ff5)) 2018/05/10 09:04:46 executing program 7: add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500), 0x0, 0xfffffffffffffffe) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) keyctl$set_reqkey_keyring(0xe, 0x2) r1 = msgget$private(0x0, 0x21) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000000c0)=""/1) 2018/05/10 09:04:46 executing program 5: r0 = memfd_create(&(0x7f0000000000)=']#vboxnet0system[{\x00', 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000031000)) fremovexattr(r0, &(0x7f0000000240)=@known='security.capability\x00') signalfd4(r0, &(0x7f0000000080)={0x1000}, 0x8, 0x800) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x4, 0x2) 2018/05/10 09:04:46 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x6e6bb2}, {{@in=@broadcast=0xffffffff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x43f6}, &(0x7f0000000040)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r3 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x200) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000180)={r1, 0x6}, 0x8) ioprio_set$pid(0x3, r2, 0x4a71) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x9, 0x2}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00000001c0)={0x30000016}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x1ff) write$binfmt_aout(r0, &(0x7f0000000540)={{0x1cf, 0x4, 0x2, 0x292, 0x1d0, 0x4, 0x3a8, 0x1000}, "a35429128c04b04d70c859eb1ed062e026389857613592", [[], [], [], [], [], [], [], [], []]}, 0x937) 2018/05/10 09:04:46 executing program 3: r0 = socket$inet6(0xa, 0x537ce4f1c95bbb8e, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/10 09:04:46 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000380)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001780)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000005c0)=""/252, 0xfc}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0x2, &(0x7f00000016c0)=""/169, 0xa9}}], 0x1, 0x0, &(0x7f0000001840)) clock_gettime(0x0, &(0x7f0000004100)) recvmmsg(r0, &(0x7f0000004680), 0x0, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x8003, 0x4) 2018/05/10 09:04:46 executing program 6: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x4) fcntl$addseals(r0, 0x409, 0x0) 2018/05/10 09:04:46 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000396000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000d6afa0), 0xd1, 0x0, &(0x7f0000000100)) gettid() r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x6a20a3a04496c871) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x3, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty]}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$binfmt_misc(r0, &(0x7f0000000140)={'syz0', "dfef57dc35d84889f23a528194e97086483c5514bb4ab9f82d0ff2fed93658513000fe484720e428d9148f8b6f0a2d829cefd85672c0182ecc7a215ea6b23d67272bff651bced8160b7f3a2c4f4138b05ca259a2835cd21610bf6611628dcbcb0d4e8f3d6b9e2c9c9e5461220c3d3361e75fa172d00439d2ea1aca2aaba053bf8e46ce"}, 0x87) timer_settime(r2, 0x0, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) 2018/05/10 09:04:46 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000240)) [ 106.539243] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/05/10 09:04:47 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x80) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x48282) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0)={0x1fc, 0xc37, 0x0, 0x0, 0x6}, 0x14) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x9, 0x0, 0x0, 0x0, "56825420fb59749fc325baf5901c3a5c8cb0c4973b9241f0c1ea37337d002936"}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcd, &(0x7f0000000000)=""/35, &(0x7f0000000080)=0x23) socket$key(0xf, 0x3, 0x2) 2018/05/10 09:04:47 executing program 7: pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000002640)=[{&(0x7f0000000740)="7f49ff0068cf1e0761979372bad061b70cec9f2b27471b", 0x17}, {&(0x7f0000002480)="0e0e6614a3b72f367fd2d6d1485bcd80c27b0665b3ad0f9f6b8fe495f94afe24658585be68f47c2de2ad8099d95f67c49c34cbc610bb6e9c14b7c14e7c7b7a8748bd9c62efda082ef5b95ce7e6b5dcf91d23f2746c398f5011ecfc2681c3099a3130b100a21fa2891df6cc41dad7f59497d426cbc7fa60b0f1cc0f1e0b903400cf7bb4cabe5bb06f79a46c3847fcae72c8d18f44c6c5c87021bd1d64e37ac0cec9eba77581040d7798e7e77f8b497cec64dd03846d811dbb2a6aa036b0b6542347148ae16779d0e931d4f56c8992", 0xce}], 0x2) connect$ipx(r0, &(0x7f0000001a00)={0x4, 0x0, 0x48, "aa2d6c9b02b8", 0x101}, 0x10) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000040)='}$wlan1em0em1md5sum-%\x00', 0x16, 0x1) sendmsg$kcm(r0, &(0x7f00000019c0)={&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, 'veth1\x00'}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000100)="8019f45a13151147f253d2434bff0d81d3a20e7fb67feacbd53f2f", 0x1b}, {&(0x7f0000000140)="40aff3492b3c4a9295f8d4386614c45e8bda3c657315373a19bb7ee621354df120aba3938f3677d8c7cd1573f32d877c0893b7832f207b37c51948dc9ce9b26764a1adffde491e3e214b81110d2f21f53fd3f335a193951cbe71d3e1830646f0e7c97f0021699c96c6e8e89d6fe45c92cd0d2285bfb743d3aea46d948c9255480e33bb5ff71e3116032023589a1cecf05833ae020c", 0x95}, {&(0x7f0000000200)="0f6642f60bec37eae54c889431754b2f4f83c23290eba6d444ec863567559728224219f88e460a8181f4f0d2bc44966c60fafbfe026e0e807417be6ad2bb74648e651a4384e59ff0f6bd43ad399f997c7ea7fc2edbea41cbde46669b91827d4b8bb57c1c6b69098e831092deed6826b3f0afdf0711994706fd4c3bee10381532a1fc2ad834b0cd5b1ec3da7e86ff14ff27f2ac4a9f12d78eef9e175bd2478ffa", 0xa0}, {&(0x7f00000002c0)="404f9dc7058dc91422c01ff2e257edbc18fd582dce83ff7c0994606d246d77afb1f2f9634a47c54968e67f3a52e106e4185df2b1e5e66c297f20e035b35ba9d0b2419dc8d92c9e70245c1e1882ecec0e69f68ca015508088c48ac54276832779d309c9f2beaca468d2ecc41c4fdd80b6f9866a330d4c5c47f22ad0f3dfb9d4f8a4775d7a5c4a83", 0x87}, {&(0x7f0000000380)="5ebab11a93a8a4d3a1d5400d797dc1bc550c4d0e7490a91abe6493253b3496a56a8d9de36736cbb10026c7dbda36e17f2fc2eccbe26518b92309ff4c8362a05fce6c3734e47befdaedbaaa9f24f0875b0e402e4583bec5e0a93c568e7b85c53f4c82d500d63ac9c6800783cde07273e9c986829f8f86cd3edc03c3afce0896ba9774c6a2a20f06ce33a3700a508cd695f6622e7198d6d887ee3c88d364c3af6f53c09cb8b6036f84e9580e28a8d39f86ce5a95718cfac163fe7e27fed60718cd13b016ad8c2377e62635cb4f55343227a78c3f94bab20557469375537cb5", 0xde}, {&(0x7f0000000480)="c3690e60b4a473fbe516f914b4ec775b088d58b26b9cf289da09707afe3425c6f24b3a8f7580bce041e741d7ee179168631e71f5ee42", 0x36}, {&(0x7f00000004c0)="682e67955587b17c1b4d2a7f2577b1cd7258", 0x12}, {&(0x7f0000000500)="16936844a776343ef2ce78c1bcec5eb2c026be75b0a50e1c1b66284a4a0eb0d39170e8d5c624045f562694e86933c42b2018e15a1753d69ba57ebac4e2174bd60393442f1207f7398e3b550d4a65a673c49db62022681ffe1d3782fc19c6448f8e146e314c1af2122e578c233a9cadfe8e601fb4825f89e26148b6df998784", 0x7f}, {&(0x7f0000000580)="b1ff9d7f8bd5ce59b32e48b99a2669476cad1d0ccd6f94987ea70c031156b5ee751e739f5b3f11a21363c684ed3a58196a57f2479a6e968277ca02af7362f853f8beb696318d7cd7645665f4486140d9fd555edb42e039b850b44f7b8bef56e727b346a628fe96394632fd7d0ac06e755f3cee867ca05ee1fcac439e0943b815de4b3b415dc3ada69e4bba9765172e237f665508c4c512bea8c7ff2bf0f9ab0e0718e946a484c7f0130a9fa8c56afb57d64e4690783f9708fbfa35bda9413da9e1d5366665624b2c4f987828753d870b", 0xd0}], 0x9, 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"], 0x1268, 0x48000}, 0x20008000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000780), &(0x7f00000007c0)=0x4) syz_open_dev$sndpcmc(&(0x7f0000000800)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80100) 2018/05/10 09:04:47 executing program 2: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) alarm(0x8f4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000000280)=""/11, 0xb6) 2018/05/10 09:04:47 executing program 4: r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) dup3(r1, r0, 0x80000) 2018/05/10 09:04:47 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xf514c42d66ffdeed, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) timer_create(0x3, &(0x7f0000000000)={0x0, 0x10, 0x1, @tid=r1}, &(0x7f0000000080)) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000100)={0xfffffffffffffff8, 0x8, 0xb2}) read$eventfd(r0, &(0x7f00000000c0), 0x8) 2018/05/10 09:04:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000040, &(0x7f000031e000)={0xa}, 0x1c) shutdown(r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3ff, 0x44000) shutdown(r1, 0x1) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0xa, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @random="f60123dfe3a1", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty, @random="068863c9e61a", @random="a3c330fb0b3b", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}]}) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000080)=""/52) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000000, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) 2018/05/10 09:04:47 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@dstopts, 0x8) connect$inet6(r0, &(0x7f000000afe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0), 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000140)={0xdc, &(0x7f0000000040)=""/220}) rt_sigaction(0x24, &(0x7f0000000180)={0x6, {0x80}, 0x90000000, 0x7}, 0x0, 0x8, &(0x7f00000001c0)) 2018/05/10 09:04:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) listen(r0, 0x9) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x0, "e91f7189591e9233614b00"}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8001, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1ff, 0x7, 0x9, 0x20}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0xa) getpid() sched_setattr(0x0, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000240)={{0xfffffffffffffffa, 0x0, 0x9, 0x3, 0x1, 0xe000000000000000}, 0x956f, 0x3, 0x2}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x227) rt_sigtimedwait(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100), 0x8) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00000000c0)) tkill(r4, 0x1000000000016) socketpair(0x0, 0x0, 0x8001, &(0x7f0000000440)={0xffffffffffffffff}) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r7 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) socket$inet(0x2, 0x3, 0x8) creat(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffc) 2018/05/10 09:04:47 executing program 7: unshare(0x40600) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000011000/0x1000)=nil, 0x1000}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r2, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) fcntl$setlease(r0, 0x400, 0x2) 2018/05/10 09:04:47 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)={0x5a1, 0x9, 0x1ff}) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000), 0x221, &(0x7f0000000380)}, 0x0) 2018/05/10 09:04:47 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys\x00\x00\a/expire_nodest_conn\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000040)) shmget$private(0x0, 0x1000, 0x4, &(0x7f00002cb000/0x1000)=nil) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x7a, "d1ed59c86f78155e3cc72c3a5544683361395edffd9411c8f148785877ca6dde36f489c8ce384028006d7ccfe74baa4f81a13caa5a552094f9f1f166b42f48119aa1e1fc4074d568b28959c5ae2819c3c16d44a750072e921712f1ae4766bb35e739bfb1a99fa9650ccab4903102275fef5fb8707a2bf17f0304"}, &(0x7f0000000180)=0x82) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x3f, 0x9, 0xf6f5, 0xff, 0x8ea}, &(0x7f0000000280)=0x98) 2018/05/10 09:04:47 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x28cc, 0x80040) connect$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001ef000)={0x0, 0x0, 0xffffffffffffffff}) r3 = socket(0x20004000000015, 0x80005, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000100)={r1, 0x80000, r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r3, 0x200000000114, 0x2716, &(0x7f0000001000)=""/1, &(0x7f0000000000)=0x906c) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000040), 0x2) 2018/05/10 09:04:47 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) fchdir(r0) syz_mount_image$reiserfs(&(0x7f0000000980)='reiserfs\x00', &(0x7f00000009c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000a00), 0x0, &(0x7f00000020c0)=ANY=[]) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/05/10 09:04:47 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x20400, 0x0) connect$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x1, {0x8, 0x8000, 0x1f, 0xfffffffffffffff7, 0x5987, 0x80}, 0x4, 0x7}, 0xe) setrlimit(0x7, &(0x7f0000000200)={0x6c, 0xfffffffbfffffffb}) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000001c0)=0x563, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000080)=""/186, &(0x7f0000000000)=0xba) 2018/05/10 09:04:47 executing program 5: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) pselect6(0x39f, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) getpeername(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000001c0)=0x80) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@local, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000480)=0xe8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000340)={0x2, &(0x7f0000000200)=[{}, {}]}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet={0x0, @dev}, &(0x7f0000000080)=0x80, 0x80000) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x100}, 0x1c) 2018/05/10 09:04:47 executing program 6: connect$can_bcm(0xffffffffffffffff, &(0x7f0000001ff0)={0x1d}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) io_setup(0x800000007, &(0x7f00000001c0)=0x0) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xb8, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000002c0)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x20000, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000100)={0xffffffffffff582f, 0x80}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) io_submit(r0, 0x1, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x23) 2018/05/10 09:04:47 executing program 4: r0 = socket$inet(0x2, 0x200000000000003, 0x9) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x4, 0x2a, [], 0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000000)=""/42}, &(0x7f0000000080)=0x78) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) 2018/05/10 09:04:47 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x210000, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) 2018/05/10 09:04:47 executing program 7: socketpair$inet6(0xa, 0x80006, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}, {0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xfd5}, 0x5, [0x4, 0x3, 0x2, 0xfffffffffffff001, 0x8001, 0x1000, 0x2, 0x5]}, 0x5c) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='devpts\x00', 0x0, &(0x7f00000000c0)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080), 0x9c) 2018/05/10 09:04:47 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400000002, 0x0) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x100) r2 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000001c0)=@nat={'nat\x00', 0x19, 0x2, 0x1e0, [0x20000740, 0x0, 0x0, 0x20000818, 0x20000848], 0x0, &(0x7f00004ba000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x2d6) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) setpgid(r1, r1) sched_setaffinity(r3, 0x8, &(0x7f0000000080)=0x8001) ioctl$int_in(r0, 0x80000080045006, &(0x7f0000000040)) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 2018/05/10 09:04:47 executing program 1: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000003f000)='./control\x00', 0x1, 0x0) execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) r1 = getuid() getgroups(0x9, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchown(r0, r1, r2) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000000080)=""/138, 0xfffffe52, &(0x7f0000000140)=""/68, 0x3, 0x4}}, 0x68) 2018/05/10 09:04:47 executing program 5: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a000000000200000000000000000000000000006a73290f3a6fe5"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x53}, 0x8) 2018/05/10 09:04:47 executing program 0: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'bridge0\x00', 0x6}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) 2018/05/10 09:04:47 executing program 6: connect$can_bcm(0xffffffffffffffff, &(0x7f0000001ff0)={0x1d}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) io_setup(0x800000007, &(0x7f00000001c0)=0x0) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xb8, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000002c0)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x20000, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000100)={0xffffffffffff582f, 0x80}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) io_submit(r0, 0x1, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x23) 2018/05/10 09:04:47 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) open_by_handle_at(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000003574f65352df287144125feba6f68685cdbeb5a166ef8205f3e396bd6c2495e05c4d7ff7339d43ecbc9e1fc79b5620e8d4c8793b7cbdbf553b718f91adc37bf0b01ab4b84e6ed7f9b0e1ee9b465e"], 0x400140) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={&(0x7f000003fff4)=@proc={0x10}, 0xc, &(0x7f000002dfe0)=[{&(0x7f000005c000)=ANY=[@ANYBLOB="1000000037"], 0x1}], 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000b80)='/dev/sg#\x00', 0x1, 0x2000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x100, 0x7, [0x67, 0x1f, 0x4, 0xf6c, 0x5, 0x1f, 0x3]}, &(0x7f0000000b40)=0x16) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000bc0)={r2, @in6={{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, 0x80, 0x8, 0xfa, 0x6, 0x1c9be08d}, &(0x7f0000000c80)=0x98) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200000, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) ioctl$int_out(r1, 0x1, &(0x7f000005bffc)) write$binfmt_elf64(r1, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], 0x9cc) [ 108.044237] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/10 09:04:48 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0x2c9, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="140040007a9bc701a15401050000000000000000000000de980503ab98d986b2da"], 0x14}, 0x1}, 0x0) 2018/05/10 09:04:48 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x40600) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10040, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x1, 0x80000001, 0xb}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000001780)={{0x0, 0x0, 0x0, 0x0, "0e70fc86ea55c5b82e4dd3a22546398e1921d0f490fa5a696cd1397cbc02c1248ba4f81b1c06a7403e698c15"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9de14c7aabd6241f4760b4f324d348d5c44f33519794e1c84f147ed1102ef79702171cbf4abec0af81ac57425b39bf36ccfab52900cd62663a79868ed6bbe3d0", &(0x7f0000001740)='eth0\x00', 0x5}) 2018/05/10 09:04:48 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x100000001, 0x80) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) unshare(0x40600) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/33) 2018/05/10 09:04:48 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16943e, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[], 0xfd82) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x4, 0x1000, 0x100, 0x9, 0x6, 0x9, 0xffffffff80000001, 0x23d0, 0x613c, 0xb02, 0x9, 0x8}) 2018/05/10 09:04:48 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000000000)) socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/10 09:04:48 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x1000000000101, 0x2) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000001480)=0x7, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x138, 0x0) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000000040)={0x10001, 0x7}) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000100)="df8133c606037f2007", 0x9}], 0x1) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) sendto$inet6(r1, &(0x7f000084c000), 0x101, 0x20000000, &(0x7f000006ffe4)={0xa, 0x8004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 108.191160] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/10 09:04:48 executing program 0: prctl$intptr(0x2018, 0x0) r0 = semget(0x0, 0x0, 0x8a) semop(r0, &(0x7f0000000180)=[{0x4, 0x8, 0x1000}, {0x3, 0x6, 0x800}, {0x1, 0x2, 0x800}, {0x1, 0x0, 0x1800}, {0x0, 0x2f65, 0x800}, {0x7, 0x0, 0x1000}, {0x4, 0x401, 0x800}, {0x0, 0x40, 0x1800}], 0x8) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffff9c, 0x3, 0x1, 0xc94, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r2 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000240)="fc037a3004", 0x200002, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000280)={0x4}) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000300)) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000002c0)) pselect6(0x40, &(0x7f0000000000)={0x80000000, 0x8, 0x24a, 0x6, 0x7ff, 0x1f8, 0x0, 0x7}, &(0x7f0000000040)={0x7, 0x1, 0x23af, 0x1, 0x0, 0x3, 0xfffffffffffffffd, 0x1}, &(0x7f0000000080)={0x2, 0x14b, 0x5, 0x6, 0x9, 0x0, 0x1, 0x8}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={0x5}, 0x8}) 2018/05/10 09:04:48 executing program 3: r0 = socket(0x1e, 0x4, 0x0) unshare(0x40600) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000040)=""/167, 0xa7) modify_ldt$read_default(0x2, &(0x7f0000000100)=""/243, 0xf3) 2018/05/10 09:04:48 executing program 0: unshare(0x40600) r0 = socket(0x40000000015, 0x5, 0x0) lstat(&(0x7f0000000000)='\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x5) connect$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"6dacfa07c111b2"}, 0x7}, 0x10) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000080)=""/133, 0x85}, &(0x7f0000000140)}, 0x1) accept$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) bind$packet(r0, &(0x7f00000002c0)={0x11, 0x17, r2, 0x1, 0x4183, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) 2018/05/10 09:04:48 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="1e43bc76153c5af82c354b8b3f1c8c95", 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000080)={r2, 0x8}) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10, 0x0, 0x40030000000000}, 0xc, &(0x7f00000015c0)={&(0x7f0000001600)={0x18, 0x30, 0x105, 0x0, 0x0, {0x1}, [@generic='t']}, 0x18}, 0x1}, 0x0) 2018/05/10 09:04:48 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x3ff, 0x4) getsockopt$inet_int(r0, 0x10d, 0x4000000dc, &(0x7f0000000200), &(0x7f0000000040)=0x4) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r1, 0x80}, {r1, 0x8}, {r0, 0x4}, {r0, 0x8001}], 0x4, &(0x7f0000000140)={r2, r3+30000000}, &(0x7f0000000180)={0x1}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'team0\x00', 0x5000}) 2018/05/10 09:04:48 executing program 2: unshare(0x40600) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='.\x00', 0x0, 0x140) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc, 0x1fc, &(0x7f00000000c0), 0x116, &(0x7f0000000080)}, 0x23) 2018/05/10 09:04:48 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x1, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000080)) socket$netlink(0x10, 0x3, 0xf) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x13, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000000c0)=0x13, 0x4) accept4$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x80000) 2018/05/10 09:04:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0x32b, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0xf0ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0xfffffffffffffd05}, 0x1}, 0x0) flock(r0, 0x9) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x9, 0x4}) 2018/05/10 09:04:48 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x7ff, 0x200, 0x9, 'queue0\x00', 0x4}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e200000000008f33ca22475418600101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/10 09:04:48 executing program 5: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x191371}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000000000000000000000500000000000000000000000000000095000000000000003b9e473155948d55b99dde8e809e7d41b0ca247a8cf43eed561106f4ca2b7752dde758956e3c869cbeb3a457a7fd9ba4eaea704772e6119e382389a425fe71a51664256a7a59ea5853da3a13e1ec4b32d2efe43ed5ffedd8d8532e507cca102ae4cde1d7a4a7cfe727f547313c80d08545505cf78e94a0bc01eb6f0b1a3727ea69b8ea428c3b048711bd1658ac05cfc152cb59c24b7f463e4e3614aea5a93e603b21bbd21173f6fb2f83682050"], &(0x7f0000003ff6)='syzkaller\x00', 0xea5c, 0x24a, &(0x7f000000a000)=""/195}, 0x48) r0 = msgget(0x2, 0x408) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/120) 2018/05/10 09:04:48 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000300)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x8b5b, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)) 2018/05/10 09:04:48 executing program 6: socket$netlink(0x10, 0x3, 0x16) 2018/05/10 09:04:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000014, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0xff, 0x30, 0x7, 0x8000}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x4, 0x100000001, 0x80000001, r2}, 0x10) sendto$inet(r0, &(0x7f0000000240)="8d", 0x228, 0x800, &(0x7f0000000280)={0x2, 0x4e22, @broadcast=0xffffffff}, 0xfffffffffffffdff) r3 = getpgid(0xffffffffffffffff) move_pages(r3, 0x4, &(0x7f00000002c0)=[&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil], 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0], 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000000000)="02bfee9ebcd89a44093f3127e71c141616c04c7b81b703255cae27def10660fd9d32907e3a5b4d52bff9029bc5f849b8014cb7a268db73a05cae", 0x3a) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) sendmmsg(r0, &(0x7f0000006f40)=[{{&(0x7f0000005d40)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'veth0_to_team\x00'}}, 0x80, &(0x7f0000006f00)=[{&(0x7f0000005dc0)="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", 0x648}], 0x1}}], 0x1, 0x0) 2018/05/10 09:04:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/05/10 09:04:48 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x40040010000004a, &(0x7f00000001c0)=0xb3, 0x24) recvfrom$inet6(r0, &(0x7f0000000440)=""/246, 0xffffffffffffffcd, 0x23fff9, 0x0, 0x9b) mlockall(0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0xb, 0x4) 2018/05/10 09:04:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x657) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x20000000003, 0x0) dup3(r0, r1, 0x0) bind$alg(r1, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) 2018/05/10 09:04:48 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x18000, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f00000000c0)=0x616, 0x4) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b000000000000004d9b63d3fea52185e832036168bd193d5f0bc409901a73bea7f942d99b68df32f14252f2ba1949ae275975968f7bb9ab5b0c66150368db79d636"], 0x78) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xba, "e2e55c4f820592d55d2548d5324066687e591ffffb1db72f0a969e4f9d590c870d3ce23f3da016012ba6530cc00a637298c2c24281926f6868103f92be020988438d5d95f81793a696dd58aeb6391f71f00c774391fc6f98a6894e27ba07c934abc414592a6edd19399371a21fcc4c7a4a8634d589f9cd797170d3ddd15c04bd83149bb9dcab5757e46b1e140100e021e1c1d479f9ea4c1b09155251207105feeebde7f98e6d04c224996ba1b54ec8412c489f108cc97967412d"}, &(0x7f0000000240)=0xc2) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280)={r1, 0x1f}, 0x8) 2018/05/10 09:04:48 executing program 7: r0 = socket$nl_generic(0xa, 0x5, 0x84) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xb}}) 2018/05/10 09:04:49 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000280)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000140)={@empty, r2}, 0x14) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000180)) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x3, 0x25ef, 0x8004, 0x7, 0x8, 0x29, 0x60, 0x40, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r3, 0x4) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x6) 2018/05/10 09:04:49 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000001900)='/dev/full\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000001940)=""/23, &(0x7f0000001980)=0x17) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) 2018/05/10 09:04:49 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000000c0), &(0x7f0000000100)}}, &(0x7f0000044000)) clock_nanosleep(0x2, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) socket$bt_hidp(0x1f, 0x3, 0x6) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/05/10 09:04:49 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)={0x2, 0x20000000003, 0x0, 0x2000000000000003, 0xd, 0x0, 0x70bd2d, 0x1, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, @sadb_ident={0x2, 0xb, 0xabde, 0x0, 0xffffffff}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d2}]}, 0x68}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) 2018/05/10 09:04:49 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x400, 0x70bd26, 0x25dfdbfe, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3a}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x44}, 0x80) connect$ipx(r1, &(0x7f00000001c0)={0x4, 0xfffffffffffffffe, 0x0, "c77180991996", 0x1}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f0000000040)={0x20000010}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=@getae={0x158, 0x1f, 0x302, 0x70bd29, 0x25dfdbff, {{@in=@rand_addr=0x4c, 0x4d3, 0x0, 0xff}, @in, 0x2, 0x3500}, [@tmpl={0x104, 0x5, [{{@in=@dev={0xac, 0x14, 0x14, 0x21}, 0x4d3, 0x33}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3500, 0x3, 0x3, 0x3, 0x6, 0x5, 0xd7}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x0, 0x1, 0x0, 0xfffffffffffff001, 0x9, 0x0, 0x20e}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0xff}, 0xa, @in, 0x3504, 0x4, 0x3, 0x4, 0x3, 0x5, 0x5}, {{@in, 0x4d3, 0x6f}, 0xa, @in=@broadcast=0xffffffff, 0x3500, 0x2, 0x3, 0x80000000, 0x3f, 0x0, 0x3ff}]}, @coaddr={0x14, 0xe, @in=@rand_addr=0xfffffffffffffffd}]}, 0x158}, 0x1}, 0x0) 2018/05/10 09:04:49 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@random="cf2b454db74f", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x80ffffff, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)={0x0, 0x0, [0x3]}) syz_emit_ethernet(0x17, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@llc={0x4, {@snap={0xab, 0xaa, "35b9", "0f4bfc", 0x4}}}}}, 0x0) 2018/05/10 09:04:49 executing program 0: r0 = socket$inet6(0xa, 0x80007, 0xffffffffffffff4a) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180)={0x1}, 0x8) close(r0) 2018/05/10 09:04:49 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x2, 0x6a8c00) renameat2(r4, &(0x7f00000000c0)='./file0\x00', r5, &(0x7f0000000140)='./file0\x00', 0x4) write$rdma_cm(r2, &(0x7f00000002c0)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r3}}, 0x18) 2018/05/10 09:04:49 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) 2018/05/10 09:04:49 executing program 1: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r0, &(0x7f0000002540)=""/4096, 0x2e8) keyctl$search(0xa, r0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, r0) 2018/05/10 09:04:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=ANY=[@ANYBLOB="2c0000001800010300000000000000000a000000000000000000000008001500070000000800010004000100"], 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x100, 0x101080) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x38}) 2018/05/10 09:04:49 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x1, 0x3) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x1dc, 0x40) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x40, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000140)={0x3, r2}) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00000001c0)={0x1, r2}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) 2018/05/10 09:04:49 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400400, 0x0) accept4$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) r2 = socket$inet(0x2, 0x3, 0x3) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000300)={'ah\x00'}, &(0x7f0000000340)=0x1e) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000001c0)=ANY=[@ANYBLOB="66697c7465720000000000251ab44a00b1ef0000000000000000e6ffffff000000000000000007000000040000008004000058020000580200dfd4c40bb32005b19010cd5d3b0040010000980300", @ANYBLOB="ac14140f"], 0x2) r3 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0xffff, 0x8000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000280)={'icmp6\x00'}, &(0x7f00000002c0)=0x1e) accept4$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x80800) 2018/05/10 09:04:49 executing program 6: r0 = syz_open_dev$random(&(0x7f0000a74ff4)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000003ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000091f000)={0x2000001d}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000340)={'veth1_to_team\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}}}, 0x7ff, 0x1, 0x4, 0x6, 0x7}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={r3, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="51000000306f1eaa5f9be45a85d248292c9bc4abf4a11ac807fea028660efd52d795042b26590386029d1ec10f2ff37675b2ce4e943acb65017f6c634be5c7bb9f8cb1ff4e40bf9bc8196238e5a11ce5afb427c439"], &(0x7f00000000c0)=0x59) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r4, 0x2}, 0x8) fsetxattr(r2, &(0x7f00000003c0)=@random={'security.', 'veth1_to_team\x00'}, &(0x7f0000000400)="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", 0x1d2, 0x2) 2018/05/10 09:04:50 executing program 1: nanosleep(&(0x7f0000000040), &(0x7f0000000080)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000d30ff0)=[{0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000000400), 0x4924746, 0x10) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000200)=""/184) [ 110.057796] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 110.097510] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/05/10 09:04:50 executing program 0: r0 = syz_open_procfs$namespace(0x0, &(0x7f00000002c0)='ns/net\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r0, &(0x7f0000000340)=@random={'trusted.', "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"}) 2018/05/10 09:04:50 executing program 3: keyctl$unlink(0x9, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x40000) fadvise64(r0, 0x0, 0x2, 0x7) write$binfmt_elf32(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0xfff, 0x8, 0x6, 0x8, 0x359, 0x3, 0x3e, 0x1ff, 0x1a3, 0x38, 0x81, 0x2, 0x9, 0x20, 0x1, 0x101, 0x5, 0x5}, [{0x4ec0fa5e72233a7f, 0x3, 0x101, 0x27a869ae, 0x1f, 0x100000000, 0x7ff, 0x35}, {0x0, 0x7, 0x7ff, 0x367, 0x81, 0x7, 0x4, 0xfffffffffffffff8}], "a646b10afc5c09f5af137ef1d8f87a7e5ec75ea8b56d013857af954c40dbc60f494d06ca5483bedf2069ce7074cb3d34494e7c00db56e8d1918c086827240b02111d590924f63e25fae627aa8a23b1b58bdaa270be4cb3b3d6151a9ffbb9ba5810488da323d708a7b7c98d520ea0e0b22457e8c1e30a35516a1f8f575893eef7ea59638116259ba6d0f121788c29fd6c5d2e297ac82e74321ad112b1c41553c044123f5ea6402903c824c4dc300b4f960f43325d8f353bc94e4f", [[], [], [], [], [], [], [], []]}, 0x932) [ 110.602355] sctp: [Deprecated]: syz-executor5 (pid 7651) Use of struct sctp_assoc_value in delayed_ack socket option. [ 110.602355] Use struct sctp_sack_info instead 2018/05/10 09:04:51 executing program 4: r0 = socket(0xa, 0x1, 0x0) add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000640), 0x0, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/116) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x2000, 0x0) fsetxattr(r2, &(0x7f0000000100)=@known='com.apple.system.Security\x00', &(0x7f0000000140)='/dev/urandom\x00', 0xd, 0x1) ioctl(r0, 0x890c, &(0x7f0000000000)="86ea30d12e34ffb8b31aac80c7f039175a716fb7e5eaee843bb8157ff0cdf1f2c09117b286cb3caa6a7d90016efaa19773c948044f") 2018/05/10 09:04:51 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000040)="ff44e4afda78474a87427e154aafcee9832db092c91de595475f934e4f06a33b5f03d1a6a4946b2159d03172ddf570ef23ddfcde2be7182ac372758188a47080b64b933337c16fd691e4b3249466a99da8495f2250188c50dc331f9e6686fcb91f6f41047ed1c228611d85072e3945841eb6182ead9b7d9d2388369adb86b19bda12782ff5fabd9d56942275240c30e508cde96b4e4158e09d29cfabcaa090be87bdf2b7cbcf47f904f6a26fbcb79067fc9e", 0xb2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015ff8)={0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0x1, 0x33, &(0x7f0000abaff9)={0x3, 0xfff}, 0x10) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x4, 0x0) 2018/05/10 09:04:51 executing program 7: unshare(0x400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x12801) ioctl$KDDISABIO(r1, 0x4b37) poll(&(0x7f0000000080)=[{r0, 0x22}], 0x2000000000000220, 0xfffffffffffffffe) 2018/05/10 09:04:51 executing program 0: r0 = syz_open_procfs$namespace(0x0, &(0x7f00000002c0)='ns/net\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r0, &(0x7f0000000340)=@random={'trusted.', "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"}) 2018/05/10 09:04:51 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) arch_prctl(0x0, &(0x7f0000000040)="fa53cda65134c37169cd96a523c2eff937488d45eb1e72d79e") ioctl$sock_SIOCGIFINDEX(r0, 0x890b, &(0x7f0000000140)={'rose0\x00'}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='map_files\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000000)=[0x200], 0x1, 0x10000, 0x9, 0x2, 0x0, 0x0, {0x80, 0x20, 0x8, 0x81, 0x1, 0x1000, 0x9, 0x1ba, 0x8, 0x7, 0x1, 0x0, 0x8, 0xdee, "60131a38d0fa1c2dd9eba96fcbf8464dbdf3c8070fa6eaf9c0d9357bfb8d5f0e"}}) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x240}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000429bd7000fddbdf250300000020000100080009004d00000008000500010000000c0007002600000030000000080005000700000008000600000000000c57bfab548f38062a3c7c594695775ed5ac2aafbc8c496aae88fed2b37ff57bc2efe5cf04e42d5824e8594df2c78afae4ad9a848dd0819d48a689149e33a26a20b87d30d4f2d97b0277a9c5448b09664b561febc9eb974bcdbb27586d29277aadc403232dea9aab831d2b76bf9860003621cb53d9eb923b1cdb8e429bd47eb4ecd98829fc91a894813c412f08e3858d48cfbf390ea78890f18fd82046515b77acb7bf45326cda3ed400df72d52b4733695d"], 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x8c0) accept(r0, 0x0, &(0x7f0000000080)=0x2d4) 2018/05/10 09:04:51 executing program 3: unshare(0x100) r0 = socket$rds(0x15, 0x5, 0x0) shutdown(r0, 0x0) ioperm(0x0, 0x3f, 0x1) 2018/05/10 09:04:51 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x180) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000000140)={0x0, 0x401, 0xc2d9, 0x0, 0x0, [], [], [], 0x8, 0x6}) bind(r1, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x1, 0x4, 0x4}}, 0x80) unshare(0x8000400) ioctl(r0, 0x400000000227f, &(0x7f0000139000)) 2018/05/10 09:04:51 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) io_setup(0x2, &(0x7f0000000b80)=0x0) io_submit(r1, 0x1, &(0x7f0000002380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)="ef", 0x1}]) select(0x40, &(0x7f0000000000)={0x54b, 0x1, 0x14, 0x6, 0xebde, 0xc0, 0x0, 0xffffffff}, &(0x7f0000000040)={0x8000, 0x7, 0x8, 0x3, 0x7, 0x7, 0x1, 0x1f}, &(0x7f00000000c0)={0x0, 0x1, 0x5, 0x2, 0x1f, 0x3f, 0x3, 0x4}, &(0x7f0000000140)={0x77359400}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0xb7fdfff374008b3, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000200)=0x80000001, 0x4) r3 = accept4$alg(r2, 0x0, 0x0, 0x800) signalfd4(r3, &(0x7f00000001c0)={0x4}, 0x8, 0x80000) 2018/05/10 09:04:51 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f00000004c0)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES64]]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/10 09:04:51 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff]}, 0x3}}, 0xc2c, 0x24, 0x10001, 0x2, 0x3ed}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x0, &(0x7f0000000140)}, &(0x7f00000001c0)=0x10) 2018/05/10 09:04:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x19, &(0x7f00000002c0)=ANY=[@ANYRES16, @ANYRES64=r1, @ANYRES16=r0], 0x3) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000012c0)={0x0, @broadcast, @multicast2}, &(0x7f0000001300)=0xc) r3 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r3, 0x2, &(0x7f00000001c0)) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) r4 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x100, 0x4000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) 2018/05/10 09:04:51 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mlockall(0x2) mkdir(&(0x7f000001c000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = syz_open_dev$adsp(&(0x7f0000003ec0)='/dev/adsp#\x00', 0x9, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000004000)="1b8529a74093776e6ee7dbe92e6166b22c987e69e138ddbd338479b21677244709d3c9fba53e82af50930b54c44715e04804a7f5aaf9647c5881f2638371e127200868bdef559109b89f156159d974ee4ce5cc4e031b81408c433e1a522952fd6edf42b08cd7a365784b1639ce49ca6f81c306396b3e62f696e2436daacbb11aa645c74a0830042fe8aa89e9659b5a23b1660a6622413807c5378121705862dd2907139ffa55270b8378c3dc2ad0a064a58fe1b61df64cdfa894f034d4f05497cfcf5b", 0xc3) r1 = open(&(0x7f0000003bc0)='./bus\x00', 0x80000, 0x0) ftruncate(r1, 0x7fff) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003b80)={&(0x7f0000003c00)=@in={0x2, 0x4e24}, 0x80, &(0x7f0000001780)=[{&(0x7f00000014c0)="1dafafd8ab76c890026d9043b6029bb4246e97f4535dbe302be7da9f91233452e86ffde17e0e82fa9956d091b2b748e1bf8292ac14ad4f805a36c4c0a12cc163e56e262d19f72c3a41a925cdfaa2bfd512b61f3350ed37606445356a446e3b6369551295b0bc72f0c6dc5ab4", 0x6c}, {&(0x7f0000001540)="a57933b3a5d514faa910044a435308b0a64d706fd2ca31b43f355dcc4be1a21a4336a1a0abf1665dbe5d5c57e4420f8e51346527e359716918dbe43f8f68db7547a06483d4dd035d1f1d8d3363b9a1e5246c0cf7e37811cd0054c1fd2746ca23a25c8817a862515b5070395fb5db392748c8ab6e934023fd468113697d84dcb036e038d1dec19621d8ddba2600029466f3f8310df29b3caba3432924f38b9db513694010d58a2638db5d3cb779074cb93ddb7afecc19df30bd1bf139ac6866df2ed89834faa94490e86140c22738fe5eb250a2", 0xd3}, {&(0x7f0000001640)="ce932bb3510efc3af87b64724a516c8f2a956bd13f19a582f986427c48669d6a31acec84c8cc9623b6002931b529438503099158", 0x34}, {&(0x7f0000001680)="08e497b9858443be0198f64fa997c480eb29e43d5b0bc5002ca3d56f05a514099ab2149445b473c58228e71d02287544623143d78d19df319f16336a645c958adf19b4d67236af809681241f97fc63a4b9792933da544d1b04a252982a2585da28245b42b513bef4ac90f9ed245d1148418d2cb7066df55714959e0ca2b459f02dfca7dd5ac8fefeac82efcd0ab07dbe84e9bc33c2acf2bf39bd6fbf53f142049a62609c554c89c744f0f9", 0xab}, {&(0x7f0000001740)="f70316a4c7a62a35ff61961b17af6bd7a7718070d93113c311b2490a3d01cc5929", 0x21}], 0x5, &(0x7f0000004100)=[{0x70, 0x0, 0x2, "efcf4abbc134f321b29311d9d090f900453aa05dfcd4ada9e938fc22f6a0b7fd92bd8f6b1dafb0a736b4da347c1925262503128c8cf1807c99964f026743c650adada49e2af2fa44accb11febff133265abccd9b3fe7be2f68ad"}, {0x78, 0x84, 0x100000001, "8cba7acc76b213f082354335c7f0dc542372e49347877beb6a63266b961ec9a801aee80c82d9d928c4bdeeced307d75f8352250ac77586ebb55f9f9df656ab82ba682c839cbb093bd31c3b6d0608247e98998096d81d25fb2d82d389854ded273eb0"}, {0x1010, 0x13f, 0x7, "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{0xa0, 0x10d, 0xfff, "2ec059eaad4fa5c1a8cb8eb2bb616d00f3882fa101e71530cd4ccd441224f5f409301e2434c3721cd9c08fcd26c0ff60f5f3d9bf06834c83dd033857634e9b5486bbbf39d3891352e4c14d25f448398d148342ebad3a50b64fa1427981f97061815bc743b9cfb5d8bfb443d7a2664f76ca6cdeb325eeffb4669d9f0af9515d9d983b495d47755f418980510d8e4726"}, {0x98, 0x1, 0x7fffffff, "536224f22ecc1d649e2a6a9b16fa9367f06d56405cce35a56cd1cb70bbc12fe269073b4b0b4061ff366378f51a5da1570180cc43db84941bbf9152da8221299367c0c7e6b6625fe0a6bbfb064f298458cd4592499daa3997c8d85305cdb2e7adb90c461da418ae3997eb62bd0901887cee9f5a2c052b62ac92b32a1847f5623a48"}, {0x30, 0x112, 0x3, "ab2743b0559a143c0378fd6da269938ec74019ae0721b778d4a1e4c4"}, {0xd0, 0x103, 0xfffffffffffffffb, "943c2986bee64dc36af17756b4dad0451a8f5c061cd39c532a11a13d276744229657769e7751ba6c7a99fbf130fc51d5dd1f675f1ba23c539d5b9e2888166c21ead52227cb3e08c4eadccbb61105c0a4fcdd1f0fcdb0f790aa1abf41f1c6c0aefb6b72ad6e7167d85f6b3e7ecd7090323f5d078c79b66c506dd6ebeb47486a9db1049c9b54468943da348e799135d708b290f6972bd33997f22f2e47d1d71612c85f8ccd24e9a4a4d0d297cebe50b3e28363d7537bc91fa6f876ee496c53475e"}, {0x50, 0xff, 0xfffffffffffffffc, "cb304d1447fea06aeafb7ab6c2d5073c60a4e340fdc816cd19774129f0b02c56e398ab7919eec41426a7d16c0292b48ff19fb1678cf9e51a2373b456"}, {0x1010, 0x194, 0x7, "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"}], 0x2390, 0x40000}, 0x20000000) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001400)={0x6, &(0x7f0000000000)=""/126, &(0x7f0000001340)=[{0x0, 0xb0, 0x79, &(0x7f0000000080)=""/176}, {0x4, 0x8, 0xffffffffffff8907, &(0x7f0000000140)=""/8}, {0x2, 0x6d, 0x8, &(0x7f0000000180)=""/109}, {0xf8f, 0x1000, 0x30, &(0x7f0000000200)=""/4096}, {0x7fff, 0x65, 0x0, &(0x7f0000001200)=""/101}, {0xff, 0x99, 0xa8, &(0x7f0000001280)=""/153}]}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000003ff0)) 2018/05/10 09:04:51 executing program 5: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x10002, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000100), &(0x7f00000001c0)=0x4) mlockall(0x1) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x88000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x9, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0x69e}, {0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x7546, [0xebe, 0x20000, 0x200, 0xff, 0x7f, 0x5, 0x200, 0x10000]}, 0x5c) 2018/05/10 09:04:51 executing program 3: socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) 2018/05/10 09:04:51 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000500)={{{@in=@loopback, @in6=@ipv4={[], [], @rand_addr}}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'vcan0\x00'}) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000000000)={'lo\x00', @ifru_names='bond_slave_0\x00'}) connect(r0, &(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "53e0af01eaff5cf7dc18f001fee0420f729d079ef8fb6bcaf30e4473be52a7a49771efe31df000d290e312ec2700dc332a79eaafe968243cbd1f351bcba6c8"}, 0x80) 2018/05/10 09:04:51 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x5, 0x100000001, 0x204, 0x3ff, 0x8000, 0x73, 0x9, 0x4, 0x0}, &(0x7f0000000200)=0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={r1, 0x25839929, 0xb1, 0x10001}, &(0x7f0000000040)=0x3a5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x7f, 0x0, 0x1, 0xffffffff, 0xbb53, 0x6, 0x401, 0x7, 0x0, 0x4, 0x3, 0xd8b, 0x6, 0x8000, 0x12604d29]}, &(0x7f0000000180)=0x100) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x2, 0xfffffffffffffffc, 0x100000001, "391ceb25249cdeb770230a03c2203b5190026acaa5a155ff3683d4d876c3cd3eccd0820baff68d31406973bc77e394905afd473dcb93b82db1e38674e54b6fcc50c2d3e7eda3065765664757514fb67d"}, 0xd8) 2018/05/10 09:04:51 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffe61) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={r2, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001780)={0x0, 0x2, "7be8"}, &(0x7f00000017c0)=0xa) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xa9) r3 = memfd_create(&(0x7f0000000040)='tls\x00', 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) sendmsg(r0, &(0x7f0000001340)={&(0x7f0000000140)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "3d086bfbef6ceccebd8b96edf863ccf3bee36de82beb7232265849e62938fbfbdea2e1ca32691724bfffaaaaddf9c9047f6581cb5830b89d16a4507a735121"}, 0x3d40, &(0x7f00000012c0), 0x35f, &(0x7f0000000240)=ANY=[]}, 0x0) 2018/05/10 09:04:51 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40000, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x10002, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000080)={0x3, r3}) poll(&(0x7f0000080000)=[{r1}], 0x1, 0x0) [ 111.721739] IPv4: Oversized IP packet from 127.0.0.1 [ 111.787641] IPv4: Oversized IP packet from 127.0.0.1 [ 111.839485] alg: No test for gcm(aes-generic) (gcm_base(ctr(aes-generic),ghash-generic)) 2018/05/10 09:04:52 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000002d00ff20fffefd956fc283b724a600000d00000000060000000000001013000006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000005c0)={@broadcast, @multicast1, 0x0}, &(0x7f0000000600)=0xc) sendmsg$nl_route_sched(r1, &(0x7f0000000700)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8411000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@newtclass={0x7c, 0x28, 0x4, 0x70bd28, 0x25dfdbfe, {0x0, r2, {0xffff, 0xfff1}, {0x4, 0xf}, {0x7, 0xffef}}, [@tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_WRROPT={0x10, 0x2, {0x10000, 0x8, 0x5, 0x2, 0x667b, 0x6}}}}, @TCA_RATE={0x8, 0x5, {0x8a8, 0x80000001}}, @TCA_RATE={0x8, 0x5, {0x5, 0x8}}, @TCA_RATE={0x8, 0x5, {0x0, 0x10000}}, @TCA_RATE={0x8, 0x5, {0x1, 0x10000}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_FD={0x8, 0x1, r0}}}, @TCA_RATE={0x8, 0x5, {0x6, 0x26}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40}, 0x80) 2018/05/10 09:04:52 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x3) tee(r0, r0, 0x2, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@random="dfe41b00bea0", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x0, 0x847]}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x145, @time={0x77359400}, 0x7fffffff, {0x0, 0x1b7c}, 0x7, 0x0, 0x40}) io_setup(0x7fffffff, &(0x7f0000000100)) 2018/05/10 09:04:52 executing program 1: unshare(0x10010200) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x6611, &(0x7f0000000000)=ANY=[]) 2018/05/10 09:04:52 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000500)={{{@in=@loopback, @in6=@ipv4={[], [], @rand_addr}}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'vcan0\x00'}) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000000000)={'lo\x00', @ifru_names='bond_slave_0\x00'}) connect(r0, &(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "53e0af01eaff5cf7dc18f001fee0420f729d079ef8fb6bcaf30e4473be52a7a49771efe31df000d290e312ec2700dc332a79eaafe968243cbd1f351bcba6c8"}, 0x80) 2018/05/10 09:04:52 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) lremovexattr(&(0x7f0000000700)='./file0\x00', &(0x7f0000000780)=@random={'security.', 'queue1\x00'}) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='\x00\x00', 0x2, r2) syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x0, 0x242080) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000000600)={'filter\x00', 0x180}, 0x27) restart_syscall() r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r5, 0xc10c5541, &(0x7f0000000480)={0xcbb81e4, 0xffffffff, 0x10001, 0x0, 0x0, [], [], [], 0x4, 0xc000000000000}) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000440)=0x40) keyctl$instantiate(0xc, r3, 0x0, 0x0, r2) r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000740)="5ea6125cf24e62c498e175d763bf8ffb9ae9", 0x12, r0) socket$l2tp(0x18, 0x1, 0x1) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r7, 0xc08c5336, &(0x7f00000002c0)={0x800, 0x5c, 0x1, 'queue1\x00', 0xe826}) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r6, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/05/10 09:04:52 executing program 3: syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34004}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2e, 0x100, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/05/10 09:04:52 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syslog(0x2, &(0x7f00000002c0)=""/238, 0xee) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000640)=r2, 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000680)={0x303, 0x33}, 0x4) 2018/05/10 09:04:52 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x50) chdir(&(0x7f0000000400)='./file0\x00') socketpair$inet6(0xa, 0x80a, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) tee(r0, r1, 0x200, 0x8) [ 112.612185] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/10 09:04:52 executing program 3: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000180), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x13, 0x1, 0xb, 0x8, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_x_sa2={0x2, 0x13, 0x7ff, 0x0, 0x0, 0x70bd2c, 0x3504}, @sadb_lifetime={0x4, 0x2, 0x9, 0x3618, 0x10001, 0x9}]}, 0x40}, 0x1}, 0x1) clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x2000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001280)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000001380)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000013c0)={r3, @dev={0xac, 0x14, 0x14, 0x10}, @rand_addr=0x1}, 0xc) tkill(r0, 0x1000000000016) 2018/05/10 09:04:52 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0203000310000000000000000000000005000500000000000a0000000000000000000000000040520000ffffffffffff000000000000000005000600000000000a00000000009ae92e34000000000000000000000040e48e3d07779c5124ff000000000000000000000200010000000000b081000200000000020009004000000061e5e25b6b57751d"], 0x80}, 0x1}, 0x0) 2018/05/10 09:04:52 executing program 2: r0 = socket(0x5, 0x6, 0x1cf08394) listen(r0, 0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0x0, 0x1, 0x800, 0x3, 0x400}) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x2, 0x6}) ftruncate(r1, 0x400) ftruncate(r1, 0x20008) [ 112.680121] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/10 09:04:52 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x402470, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40300, 0x0) splice(r0, &(0x7f00000001c0), r0, &(0x7f0000000200), 0x8, 0x1) r1 = shmget(0x3, 0x4000, 0x20, &(0x7f0000917000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000000c0)=0x10000001c) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) rt_sigaction(0x28, &(0x7f0000000340)={0x1, {}, 0x40000000, 0x100000000}, &(0x7f0000000280), 0x8, &(0x7f00000002c0)) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000300)=0x7fff, 0x4) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/05/10 09:04:52 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) poll(&(0x7f0000000140)=[{r0, 0x8}], 0x1, 0x402) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xf9a8, 0x10000) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x6, 0x0) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f00000002c0)) socketpair$inet(0x2, 0xe, 0x1, &(0x7f0000000680)) write$tun(r1, &(0x7f00000001c0)={@pi={0x0, 0x7b95aaa350388485}, @hdr={0x2, 0x87, 0x51d8, 0x1, 0x100000000, 0xffffffffdcf55f21}, @mpls={[{0x6, 0x8, 0x6, 0x9}, {0x1, 0x4, 0xed8, 0x5}, {0x789f56e6, 0x9, 0x4, 0x48000}, {0x1, 0xfff, 0x3, 0xfffffffffffffffe}], @ipv4={{0x14, 0x4, 0x7, 0x0, 0xbd, 0x67, 0x382282b7, 0x8000, 0x5c, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, {[@timestamp={0x44, 0x10, 0x7, 0x3, 0x2, [{[@rand_addr=0x7], 0xa5}, {[], 0xfffffffffffffffe}]}, @generic={0x44, 0xf, "007c989bca6e8008001ae51cf2"}, @end, @ssrr={0x89, 0x1b, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x13}, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001]}]}}, @dccp={{0x4e20, 0x4e23, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x5, "fefe68", 0x9, "b2c546"}, "0000bb362f82ba3a4fb2d1a7610f215e8a4d97bd2ee3ec9ce99150bed7dd910cde31a333605621574339d09c694e1d88d5f0e9e0cafb0cde558e38055713866df3d0e8fef19763aa8b2057788221cd6debba300c2ffd51a686c0ea70f2"}}}}, 0xdb) sendmsg$unix(r2, &(0x7f0000000580)={&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000380)="64628d4b128b6d20fb3dd90fe52fd4061925148393403cd1eea8d57c1ec6932103cc6778fa0a7ef7ce11ea61c7fede7b2ad26cb6ddb96afcbcdf7c645c4de630086bbf506f1d74f0ff7e6ea48dbc2dfd1af98de13568df42805fce97c6191d67d4616132085a000ca638f9429ec17cec94551261f82dd2f57763917f3f51b7acf0e4f4db71a9c641bf887f9e91eda8e8b1dfa3cf9b67ddd184ce4925c130e8daadc4ec09ae46e3fb05be7ac420172d0f7a7d8bf92b9a16b7e1bd0eeffdc00f376367a417b1cf1930ca4fe0f29620626a99997a96704efb629d884f630fddde2c9f596ce310736609e57d50", 0xeb}, {&(0x7f0000000480)="eea6fb47ee36eef1d90ef30d680117540f0b4405036e581f068654d271d42a3a69388ab06ab6a3f763c129faff80d922500e4d7099a50986c622682a1a887e921a9021729f875470b30ac013dab1292920db5f074bb9c3c750070a7537aa45bb747b0a2386e2598026ef3a812e7a7f11d3c29a781d0a162127b9cb35306c3967aeae585d2f7acce5bad15764a74ca49d15b1ce9118b2debe487646e253d0", 0x9e}], 0x2, 0x0, 0x0, 0x24040000}, 0x80) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={r1, r2, 0xf, 0x2}, 0x10) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000900)='/dev/mixer\x00', 0x80000, 0x0) recvfrom$packet(r1, &(0x7f0000000080)=""/62, 0x3e, 0x10000, 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f00000000c0)) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000640)) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00000005c0)=0x993, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000700)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000800)=0xe8) sendmsg$nl_route(r3, &(0x7f00000008c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)=@bridge_getlink={0x28, 0x12, 0x100, 0x70bd2a, 0x25dfdbfe, {0x7, 0x0, 0x0, r4, 0x41400, 0x1000}, [@IFLA_PHYS_PORT_ID={0x8, 0x22, "5980f905"}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000040}, 0x800) 2018/05/10 09:04:52 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x6d) getpeername(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x80) utime(&(0x7f0000004ff8)='./file0\x00', &(0x7f0000011ff5)) 2018/05/10 09:04:52 executing program 7: r0 = epoll_create1(0xfffffffffffffffd) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000d2bff3)='net/mcfilter\x00') epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000080)={0x20000001}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000180)={0x1}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000000040), 0x8}) connect$unix(r1, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/10 09:04:53 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7b, &(0x7f0000000140), 0x4) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) setsockopt$inet6_group_source_req(r0, 0x29, 0x8ebf039fc97d9192, &(0x7f0000000180)={0x2d, {{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x74}}, {{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x9c5c}}}, 0x108) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/198, 0xc6}, {&(0x7f0000000080)=""/127, 0x7f}, {&(0x7f00000003c0)=""/69, 0x45}, {&(0x7f0000000100)=""/22, 0x16}], 0x4, &(0x7f0000000480)=""/229, 0xe5}, 0x100) 2018/05/10 09:04:53 executing program 6: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) epoll_pwait(r2, &(0x7f0000a1efac)=[{}], 0x1, 0x0, &(0x7f0000bbfff8), 0x8) 2018/05/10 09:04:53 executing program 2: r0 = socket(0x5, 0x6, 0x1cf08394) listen(r0, 0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0x0, 0x1, 0x800, 0x3, 0x400}) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x2, 0x6}) ftruncate(r1, 0x400) ftruncate(r1, 0x20008) 2018/05/10 09:04:53 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x10000007ffffffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000984ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)={0x2000000c}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/vsock\x00', 0x0, 0x0) accept4$ipx(r2, &(0x7f0000000dc0), &(0x7f0000000e00)=0x10, 0x80000) 2018/05/10 09:04:53 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) fcntl$setlease(r0, 0x400, 0x1) setsockopt$inet_int(r0, 0x0, 0x80000000000f, &(0x7f0000000040)=0xfffffffffffffff9, 0x297) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @loopback=0x7f000001}], 0x48) 2018/05/10 09:04:53 executing program 7: connect(0xffffffffffffffff, &(0x7f0000000600)=@ethernet, 0x80) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000000000eecc00bc14731d8000000000911000b73a00500000066"], 0x5}, 0x1}, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000480)={0x5, 0x1, 0x0, {}, {0x0, 0x7530}, {0x0, 0x0, 0x4}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0xfd48}, 0x1}, 0x0) readahead(0xffffffffffffffff, 0x2008000000000000, 0x8) r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x5, 0x200) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x3, 0x1, 0x8ae7, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000240)=r1) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000280)) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000002c0)) getsockname$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0xffffffffffffffde) sendmsg$can_raw(r0, &(0x7f0000000440)={&(0x7f0000000380)={0x1d, r2}, 0x10, &(0x7f0000000400)={&(0x7f00000003c0)=@can={{0x2, 0x2fd5, 0x401, 0x4}, 0x8, 0x2, 0x0, 0x0, "0cf21cae0f508aa2"}, 0xfffffffffffffefe}, 0x1, 0x0, 0x0, 0x20000054}, 0x0) 2018/05/10 09:04:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'yam0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x21}}, 0x13, r2}) unshare(0x40600) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) 2018/05/10 09:04:53 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000efb8)={0x0, 0xe, &(0x7f0000001f90)=@raw=[@exit={0x95}, @alu, @initr0={0x18}, @generic, @call={0x85}, @call={0x85}, @call={0x85}], &(0x7f0000011ffc)='GPL\x00', 0x0, 0xb6, &(0x7f0000000000)=""/182, 0x40f00}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x0, 0x2e, 0x0, 0x0, 0x0, 0x48}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/10 09:04:54 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7b, &(0x7f0000000140), 0x4) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) setsockopt$inet6_group_source_req(r0, 0x29, 0x8ebf039fc97d9192, &(0x7f0000000180)={0x2d, {{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x74}}, {{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x9c5c}}}, 0x108) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/198, 0xc6}, {&(0x7f0000000080)=""/127, 0x7f}, {&(0x7f00000003c0)=""/69, 0x45}, {&(0x7f0000000100)=""/22, 0x16}], 0x4, &(0x7f0000000480)=""/229, 0xe5}, 0x100) 2018/05/10 09:04:54 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x84140, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000240)={r1, 0x1, &(0x7f0000000140)=[0x7], &(0x7f0000000180)=[0x9, 0xfffffffffffffffb], 0x10, 0x2, 0x1, &(0x7f00000001c0)=[0x9, 0x7], &(0x7f0000000200)=[0x800, 0xb6f7, 0x2]}) r2 = shmget$private(0x0, 0x2000, 0x1925, &(0x7f0000002000/0x2000)=nil) shmat(r2, &(0x7f0000000000/0x1000)=nil, 0x4000) shmat(r2, &(0x7f0000000000/0x1000)=nil, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x100000000604000, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000000000/0x4000)=nil) 2018/05/10 09:04:54 executing program 3: getsockname(0xffffffffffffff9c, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000002c0)=0x80) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x24, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3a}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x40040) socketpair$inet6(0xa, 0x800, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000440)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}}}, 0x84) r4 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000000000)={{}, {0x0, 0x4}}) 2018/05/10 09:04:54 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x21}}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x32, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000040)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x80) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000000), 0x4) shutdown(r0, 0x1) 2018/05/10 09:04:54 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x3, 0xff) openat$cgroup_int(r0, &(0x7f00000000c0)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) r3 = add_key(&(0x7f0000000100)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="2044beed23aead054a0c32c99f92043dcbfd17f28c20f8be54d5ea48751e1b5ddd8d8be41fb80e7c47946dfb630123b85cafa8cd67d11047dcdf60c0c0ec2f0359b6f5716ee0316bef448b4987fde5eeb2da6a77aec0d7803bb18142cf0c24e1777d591c412a5906d8639dc51eee12df54f3cf1006c6fb83de87feef19edd1f0ea07d6abc332ca291f4a02cd541fce4e7a1663c64a75fc8a55a4f7e78bce78628223a58a96c5648331f8232da260acf03b63471185f1828e5c2792d59aa44ef2380c83edae32ea99cdfd76d816016e99ebd81a58d5c45e4b38f8e5687a165482fe6e2cdd8d6934a6f389c10c8a271494", 0xf0, 0xfffffffffffffffa) r4 = add_key(&(0x7f0000000200)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="f6c738cbb53085e8f040353b58dc8a41f4f4dc69982f0e030c66fbbbcfd0ae52f95d16c5fa6677578efb9d0845accf8b", 0x30, 0xfffffffffffffff9) keyctl$link(0x8, r3, r4) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) sendmsg$key(r2, &(0x7f0000000000)={0x20480, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="02a5cf7a3a95b5dd16bbfbb57b18791ef78f18432ee616dafcdfaafb7f2475feb8c5f74bfc973e44"], 0x28}, 0x1}, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x2d, 0x0]}, 0x2) 2018/05/10 09:04:54 executing program 4: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000240)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./control\x00', 0x80000, 0x4) mkdirat(r1, &(0x7f0000000100)='./control\x00', 0x0) recvmsg(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/117, 0x75}], 0x2, &(0x7f00000002c0)=""/32, 0x20, 0xd96f}, 0x61) mknodat(r0, &(0x7f0000000000)='./control/file0\x00', 0x0, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000001800)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000300)={0x1a}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000440)) sendmsg(r0, &(0x7f0000001bc0)={0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000001840)="8c3b6ca957d4b04b17caf199bcd1e8249756c86b3b84026d0d5576d770c3417d203675c4e5bda293cdfc61536d3086c87adf2b786dd6bd0efb87a1a4ed47093b0dc6fa", 0x43}], 0x1, &(0x7f0000001a40)}, 0x400c000) renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000180)='./control/file0\x00', 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x80, &(0x7f0000001580)=[@in6={0xa, 0x4e21, 0x6, @empty, 0x30}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xfb}, @in6={0xa, 0x0, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0xe27}, @in6={0xa, 0x4e24, 0x101, @dev={0xfe, 0x80, [], 0x15}, 0xfffffffffffffff8}]}, &(0x7f0000001600)=0xc) r4 = dup3(r2, r2, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000340)={0x0, 0x0, 0x100000, 0x7, 0x1, 0x1, 0xff, 0x10000, 0x7, 0x80000001}) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000001c0)={r3, 0xfffffffffffffffd}, 0x8) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x5}, 0x8) 2018/05/10 09:04:54 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") fsetxattr(r0, &(0x7f00000000c0)=@known='security.ima\x00', &(0x7f0000000100)='-\x00', 0x2, 0x0) ioctl$fiemap(r0, 0x400c6615, &(0x7f0000000080)=ANY=[]) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000000), &(0x7f0000000080)=0x4) socket$netlink(0x10, 0x3, 0xb) 2018/05/10 09:04:54 executing program 2: getdents64(0xffffffffffffffff, &(0x7f0000000780)=""/75, 0x4b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x7, 0x80000) getdents(0xffffffffffffffff, &(0x7f0000000000)=""/198, 0x210) 2018/05/10 09:04:54 executing program 1: openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{}], 0x11e, &(0x7f0000034000)={0x77359400}) 2018/05/10 09:04:54 executing program 6: 2018/05/10 09:04:54 executing program 5: 2018/05/10 09:04:54 executing program 7: 2018/05/10 09:04:54 executing program 2: 2018/05/10 09:04:54 executing program 0: 2018/05/10 09:04:54 executing program 7: 2018/05/10 09:04:54 executing program 5: 2018/05/10 09:04:54 executing program 2: 2018/05/10 09:04:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stack\x00') pread64(r0, &(0x7f0000000180)=""/228, 0xe4, 0x0) [ 114.809567] ================================================================== [ 114.816965] BUG: KMSAN: uninit-value in pointer+0x11e5/0x1410 [ 114.822841] CPU: 1 PID: 7932 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #88 [ 114.830009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.839350] Call Trace: [ 114.841929] dump_stack+0x185/0x1d0 [ 114.845546] ? pointer+0x11e5/0x1410 [ 114.849253] kmsan_report+0x142/0x240 [ 114.853044] __msan_warning_32+0x6c/0xb0 [ 114.857093] ? futex_wait_queue_me+0x391/0x710 [ 114.861661] pointer+0x11e5/0x1410 [ 114.865195] ? futex_wait_queue_me+0x470/0x710 [ 114.869766] vsnprintf+0xa2d/0x33c0 [ 114.873390] seq_printf+0x29f/0x420 [ 114.877022] ? futex_wait_queue_me+0x470/0x710 [ 114.881591] ? futex_wait_queue_me+0x470/0x710 [ 114.886161] ? futex_wait_queue_me+0x470/0x710 [ 114.890732] proc_pid_stack+0x326/0x470 [ 114.894700] proc_single_show+0x1af/0x300 [ 114.898834] ? proc_pid_wchan+0x200/0x200 [ 114.902970] ? proc_single_open+0x90/0x90 [ 114.907103] seq_read+0xc7d/0x2260 [ 114.910635] ? __fsnotify_parent+0x75/0x560 [ 114.914952] ? seq_open+0x380/0x380 [ 114.918567] __vfs_read+0x1a5/0x9b0 [ 114.922191] vfs_read+0x36c/0x6c0 [ 114.925637] __x64_sys_pread64+0x2f2/0x390 [ 114.929867] do_syscall_64+0x154/0x220 [ 114.933745] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 114.938923] RIP: 0033:0x455979 [ 114.942102] RSP: 002b:00007f91d12c1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 114.949800] RAX: ffffffffffffffda RBX: 00007f91d12c26d4 RCX: 0000000000455979 [ 114.957057] RDX: 00000000000000e4 RSI: 0000000020000180 RDI: 0000000000000013 [ 114.964313] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 114.971571] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 114.978832] R13: 00000000000004bc R14: 00000000006fb240 R15: 0000000000000000 [ 114.986090] [ 114.987701] Uninit was stored to memory at: [ 114.992014] kmsan_internal_chain_origin+0x12b/0x210 [ 114.997102] __msan_chain_origin+0x69/0xc0 [ 115.001321] __save_stack_trace+0x829/0xb00 [ 115.005627] save_stack_trace_tsk+0x258/0x2f0 [ 115.010112] proc_pid_stack+0x26a/0x470 [ 115.014070] proc_single_show+0x1af/0x300 [ 115.018205] seq_read+0xc7d/0x2260 [ 115.021736] __vfs_read+0x1a5/0x9b0 [ 115.025351] vfs_read+0x36c/0x6c0 [ 115.028791] __x64_sys_pread64+0x2f2/0x390 [ 115.033010] do_syscall_64+0x154/0x220 [ 115.036886] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 115.042054] Uninit was stored to memory at: [ 115.046364] kmsan_internal_chain_origin+0x12b/0x210 [ 115.051456] __msan_chain_origin+0x69/0xc0 [ 115.055675] update_stack_state+0x959/0xa40 [ 115.059980] unwind_next_frame+0x618/0xe50 [ 115.064201] __save_stack_trace+0x734/0xb00 [ 115.068505] save_stack_trace_tsk+0x258/0x2f0 [ 115.072994] proc_pid_stack+0x26a/0x470 [ 115.076955] proc_single_show+0x1af/0x300 [ 115.081094] seq_read+0xc7d/0x2260 [ 115.084619] __vfs_read+0x1a5/0x9b0 [ 115.088232] vfs_read+0x36c/0x6c0 [ 115.091675] __x64_sys_pread64+0x2f2/0x390 [ 115.095896] do_syscall_64+0x154/0x220 [ 115.099769] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 115.104942] Local variable description: ----ug.i@mem_cgroup_uncharge_list [ 115.111846] Variable was created at: [ 115.115554] mem_cgroup_uncharge_list+0x42/0x1e0 [ 115.120301] release_pages+0x1647/0x1670 [ 115.124343] ================================================================== [ 115.131682] Disabling lock debugging due to kernel taint [ 115.137113] Kernel panic - not syncing: panic_on_warn set ... [ 115.137113] [ 115.144468] CPU: 1 PID: 7932 Comm: syz-executor0 Tainted: G B 4.17.0-rc3+ #88 [ 115.153025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.162359] Call Trace: [ 115.164937] dump_stack+0x185/0x1d0 [ 115.168558] panic+0x39d/0x940 [ 115.171754] ? pointer+0x11e5/0x1410 [ 115.175462] kmsan_report+0x238/0x240 [ 115.179257] __msan_warning_32+0x6c/0xb0 [ 115.183309] ? futex_wait_queue_me+0x391/0x710 [ 115.187876] pointer+0x11e5/0x1410 [ 115.191408] ? futex_wait_queue_me+0x470/0x710 [ 115.195980] vsnprintf+0xa2d/0x33c0 [ 115.199604] seq_printf+0x29f/0x420 [ 115.203234] ? futex_wait_queue_me+0x470/0x710 [ 115.207802] ? futex_wait_queue_me+0x470/0x710 [ 115.212369] ? futex_wait_queue_me+0x470/0x710 [ 115.217200] proc_pid_stack+0x326/0x470 [ 115.221167] proc_single_show+0x1af/0x300 [ 115.225305] ? proc_pid_wchan+0x200/0x200 [ 115.229441] ? proc_single_open+0x90/0x90 [ 115.233579] seq_read+0xc7d/0x2260 [ 115.237112] ? __fsnotify_parent+0x75/0x560 [ 115.241426] ? seq_open+0x380/0x380 [ 115.245046] __vfs_read+0x1a5/0x9b0 [ 115.248674] vfs_read+0x36c/0x6c0 [ 115.252121] __x64_sys_pread64+0x2f2/0x390 [ 115.256350] do_syscall_64+0x154/0x220 [ 115.260228] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 115.265403] RIP: 0033:0x455979 [ 115.268575] RSP: 002b:00007f91d12c1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 115.276271] RAX: ffffffffffffffda RBX: 00007f91d12c26d4 RCX: 0000000000455979 [ 115.283528] RDX: 00000000000000e4 RSI: 0000000020000180 RDI: 0000000000000013 [ 115.290788] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 115.298044] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 115.305303] R13: 00000000000004bc R14: 00000000006fb240 R15: 0000000000000000 [ 116.434468] Shutting down cpus with NMI [ 116.450103] Dumping ftrace buffer: [ 116.453627] (ftrace buffer empty) [ 116.457325] Kernel Offset: disabled [ 116.460937] Rebooting in 86400 seconds..