INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] 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[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.27' (ECDSA) to the list of known hosts. 2018/04/25 22:55:50 fuzzer started 2018/04/25 22:55:50 dialing manager at 10.128.0.26:38541 syzkaller login: [ 51.350397] can: request_module (can-proto-0) failed. [ 51.361821] can: request_module (can-proto-0) failed. 2018/04/25 22:55:58 kcov=true, comps=false 2018/04/25 22:56:01 executing program 0: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r0, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40000, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000140)={r3, 0x6}) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000180)) connect$vsock_stream(r3, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x8000, 0x0) fsetxattr(r2, &(0x7f0000000240)=@random={'security.', '\x00'}, &(0x7f0000000280)='(\x00', 0x2, 0x2) r5 = fcntl$getown(r3, 0x9) fcntl$setownex(r1, 0xf, &(0x7f00000002c0)={0x2, r5}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000300)={0xa7d, 0xc, [0x8001, 0x5, 0x400]}) ptrace$getregset(0x4204, r5, 0x207, &(0x7f0000000400)={&(0x7f0000000340)=""/136, 0x88}) r6 = pkey_alloc(0x0, 0x1) pkey_free(r6) getsockopt$inet_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000440)=""/4096, &(0x7f0000001440)=0x1000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001480)={0x2, [0x0, 0x0]}, &(0x7f00000014c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001500)={r7, 0x9}, &(0x7f0000001540)=0x8) shutdown(r2, 0x1) init_module(&(0x7f0000001580)='|posix_acl_access(wlan1\x00', 0x18, &(0x7f00000015c0)='\x00') getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000016c0)={@loopback, 0x0}, &(0x7f0000001700)=0x14) recvfrom$packet(r4, &(0x7f0000001600)=""/182, 0xb6, 0x120, &(0x7f0000001740)={0x11, 0x15, r8, 0x1, 0x3, 0x6, @random="e0720addd025"}, 0x14) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000001780)={r3, 0x401, 0xc6, "d7565c682800077cadd2bcbf5bce96a94c475b2496e507a194cb073a16e024efebc956d11d8a77fa7ef4103e2c200ff045c7957933c32a5ee76c5759fa7ba6e407cba2e434d98ba7fc858bcbdf8febaf7adbffb485db51a67c29f3613465b466abd5ea250beae23935b21ecc46cdf95f30cef04471c69f39ed7fef9ebdee02f848309e4bd78209b9ac"}) r9 = fcntl$dupfd(r3, 0x406, r3) stat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)) fcntl$setstatus(r3, 0x4, 0x800) ioctl$sock_bt_cmtp_CMTPCONNDEL(r9, 0x400443c9, &(0x7f0000001900)={{0x6, 0xba01, 0x9, 0x1f, 0x80, 0x7}, 0x7}) fcntl$setownex(r1, 0xf, &(0x7f0000001940)={0x2, r5}) ioctl$EVIOCGMASK(r9, 0x80104592, &(0x7f0000001a40)={0x4, 0x91, &(0x7f0000001980)="13b130e91ba4f970dd02447534ff25403462f01be261f4d6e43b8a811c8bd7d0c364445f44b82baa20f074363b6483b5b8aaf97571bb8d680530ed386f41e655aeda24d76e0fa38da47a95f6ea61504b79c95f6f4f8c682d58db35897a13fedd35d3228eb39d1bb8ec3d1572c8c817d9fc87c82ef1a04d0f6efee1474ff13ba0d050ae8600de222dbdc7269a6482e2c65e"}) fcntl$setstatus(r2, 0x4, 0xc00) 2018/04/25 22:56:01 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x81) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) r4 = syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x1, r2, r3, 0x8, 0x10) arch_prctl(0x1006, &(0x7f0000000240)="bb7f37da4d1618c1832cebfad7d8d580315ef4967b3907d3dcab3aa8f9af71656caafb4ba6b7682b63722a2a44a2d7cc066512029c32678c016846fb11b82b904a4ecdd00a29bfe2ebee5a7b8e1aadd574ad7b016f7b4bff1eeb38e425263f3edac2930feb3cf22f54b91d26dce0bae5fa8a260e5ad1b8a5110054489e9a60aa7a50d2d23a4f2b4be402178cada6bcf5756f2957dd007602af483b06d676") write$cgroup_int(r0, &(0x7f0000000300)={[0x0, 0x2d, 0x0, 0x32, 0x0, 0x31]}, 0x6) r5 = getpid() ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000340)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, 'yam0\x00'}}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000380)="3f5f2ae10e23fdc8c01e9a8b1dd1bcd6976fb92249cd5eba24920ddc9942abe4be3cd71775d0cd245b3edb61f4050bb632a718e7c2e5adb09b9a1cd54f233424cc25884f4ed62f33614f52b171abb72717b4cd3107a877709c", 0x59) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r4) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000400)=""/214) fadvise64(r0, 0x0, 0x8, 0x5) ioctl$TCSBRK(r0, 0x5409, 0x1) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000500)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000540)={r0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r4) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000005c0)={{0x7, 0x3, 0x80000001, 0x8, "9d62a7c7bdb0dc280fe0e7254d215013b883f397930d8859391b084a44434c9f1f82c28fa2b7cf09a3f14016", 0x9}, 0x0, 0x0, 0xfffffffffffffff7, r5, 0x1, 0x2e17, "ff89ae7c2865a8ffc272b395cde9c385a19ca3055d6ffca33a6d21fa9c61900ce6e6d517f66de8102a722f0d2e9d56e998e33b6f31242a8bc6f9eea7e8e5463b", &(0x7f0000000580)='\x00', 0x1, [], [0x3, 0x0, 0x4, 0x439]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000700)={0xffffffffffffffff}) setsockopt$RDS_GET_MR(r6, 0x114, 0x2, &(0x7f00000007c0)={{&(0x7f0000000740)=""/23, 0x17}, &(0x7f0000000780), 0x1}, 0x20) accept4$nfc_llcp(r0, &(0x7f0000000800), &(0x7f0000000880)=0x60, 0x80000) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x11, r7, 0x5d) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000008c0)) write$binfmt_elf64(r4, &(0x7f0000000900)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffff9, 0x9, 0x20, 0x3, 0xffffffffffffffff, 0x3, 0x3, 0x140000000000, 0xde, 0x40, 0x165, 0x4, 0x200, 0x38, 0x1, 0x1ff, 0x90, 0xffffffffffffffbd}, [{0x60000000, 0x3, 0x8, 0x3, 0x5, 0x1, 0x0, 0x7}, {0x1, 0x24, 0x5, 0x6, 0x8, 0x0, 0x0, 0x5}], "1ed4d587e994c90478efd66042796765ddefac287c7906ddef8d0ff6938f4ebf1f9fb02f00e78073d2185aa4c9fc64794adae382d0a8c9389bac010e64fdabc5d1d32797af76e6bad6262e510ab8", [[], [], [], []]}, 0x4fe) readv(r4, &(0x7f0000000e00), 0x0) accept4$inet(r7, &(0x7f0000000e40)={0x0, 0x0, @dev}, &(0x7f0000000e80)=0x10, 0x80000) r8 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000ec0)={0x0, 0x8a5}, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000f40)=@assoc_value={r9, 0x2a}, &(0x7f0000000f80)=0x8) 2018/04/25 22:56:01 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xa3, "8f5d8bce66ffce4fd6b165a83faf100e67400aaca89aa14387c1f0cc14854e4c8ede08226bce3a2812cd1bdf602335c64ca88179f84eada086b48e1eeafd3c4b0a993b747fe34458e343ad4c83cc42caa7b236a904b0b0474ca167a540f256fa6518b2cf9d82142bbecbc4c28ac66b7e5b9be134d7130b4443fca6e9a3760228f90174463e2003cc0262fa8a9233efc538f4df25a313ad76719016e245540174b315f9"}, &(0x7f0000000100)=0xab) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x3, 0x0, 0x8, r1}, 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x3f, 0x5}, 0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x1}, 0x8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000200)={0x0, 0x2710}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x1, 0x442) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000300)=0x0) getpriority(0x2, r3) getpid() ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000340)) ioctl$VT_ACTIVATE(r0, 0x5606, 0x416d759f) close(r0) acct(&(0x7f0000000380)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000003c0)={0xcd4, 0x2, {0x0, 0x2, 0xffffffffffffffff, 0x3, 0x7ff}}) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000440)=0x8, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000004c0)={r2, 0x3, 0x1, 0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000500)=0x28000000, 0x4) syz_genetlink_get_family_id$team(&(0x7f0000000540)='team\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000580)=@assoc_value={0x0}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000600)=0xfffffffffffffc00, 0x4) time(&(0x7f0000000640)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000680)={0x42, 0xfffffffffffffffe, 0x7}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x2) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f00000006c0)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000700)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000740)={r4, 0x80000001}, 0x8) dup(r2) 2018/04/25 22:56:01 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20001, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000600)={0x0, @empty, @broadcast}, &(0x7f0000000640)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000680)={@loopback={0x0, 0x1}, 0x70, r1}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000006c0)=""/195) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000a00)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000840)={0x144, r2, 0x1, 0x70bd27, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xde}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x14}, @IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1f}}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2ce2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2d}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x39}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffff9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}]}, 0x144}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={0x0, 0x1e10, 0x2f9}, &(0x7f0000000a80)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000ac0)={r4, 0x4, 0x6, 0xfff, 0x64, 0x1}, &(0x7f0000000b00)=0x14) read(r0, &(0x7f0000000b40)=""/4096, 0x1000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001b40)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001b80)={r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}}, [0xffffffff, 0x3, 0x10001, 0x1, 0x4, 0x3ff, 0x3f, 0x4, 0x7, 0xb99b, 0x5, 0xee, 0x20, 0x3f, 0xb69e]}, &(0x7f0000001c80)=0x100) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001cc0)=0x9, 0x4) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) recvfrom(r3, &(0x7f0000001d00)=""/221, 0xdd, 0x10020, &(0x7f0000001e00)=@ax25={0x3, {"06046ea1905c06"}, 0x81}, 0x80) getpeername$ipx(r0, &(0x7f0000001e80), &(0x7f0000001ec0)=0x10) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000001f00)={@ipv4={[], [], @remote}}, &(0x7f0000001f40)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001f80)={r4, 0xff}, &(0x7f0000001fc0)=0x8) mlockall(0x3) ioctl$TIOCNXCL(r0, 0x540d) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000002000), 0x4) mkdir(&(0x7f0000002040)='./file0\x00', 0x61) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000002080)=0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000020c0)={@dev}, &(0x7f0000002100)=0x14) r5 = openat$cgroup_ro(r3, &(0x7f0000002140)='cpu.stat\x00', 0x0, 0x0) bind$rds(r5, &(0x7f0000002180)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f00000021c0), 0x4) connect$l2tp(r5, &(0x7f0000002200)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x1, 0x1}}, 0x2e) 2018/04/25 22:56:01 executing program 4: getcwd(&(0x7f0000000000)=""/30, 0x1e) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)=0x1) statx(r0, &(0x7f00000000c0)='./file0\x00', 0x100, 0xfff, &(0x7f0000000100)) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000200)=0x1, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000380)={'broute\x00', 0x0, 0x3, 0xd5, [], 0x1, &(0x7f0000000240)=[{}], &(0x7f0000000280)=""/213}, &(0x7f0000000400)=0x78) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000440)={'ip6tnl0\x00', 0x81}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000480)={'bond_slave_1\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000004c0)={0xa4, 0x7fff, 0x800, 0xd0b9}, 0x8) symlink(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0\x00') utimensat(r0, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={{0x77359400}, {0x0, 0x2710}}, 0x100) personality(0xd829f047836033fb) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000600)={'veth1_to_bond\x00', 0x3}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000640), &(0x7f0000000680)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000006c0)) r1 = socket(0x7, 0x5, 0x2) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000700)=0x4, &(0x7f0000000740)=0x4) shmget(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) getsockname$packet(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000900)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000940)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r2}, 0x14) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000980), &(0x7f00000009c0)=0x4) r3 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000a40)={{0x9, 0x5, 0x10000, 0x6a8c5b03, "701e92a46128f9b9d328ca813be918f01bb5b71ef9110ff2aaa73abf6512f41133993483b9f01c3b5acf0f4b", 0x10000}, 0x0, 0x0, 0x1, r3, 0x8, 0x8000, "5a2517080ec24c0d4364341eaabf683c64bdfc622c8e59a8ef282368ff02794f83da186f910f5765e8aef9def54d97bb3ff87a1fa8253b9d9d7b0c21d3cf3d5d", &(0x7f0000000a00)="2b65746830a42400", 0x8, [], [0x8, 0x2, 0x6, 0xa8]}) socket$rds(0x15, 0x5, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000b80)=""/172, &(0x7f0000000c40)=0xac) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000c80)={{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x4ff, [0x5, 0xb067, 0x9, 0x89fc, 0x6, 0x80, 0x1f, 0x20]}, 0x5c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000d00)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47696efc, 0x8c, 0x5, 0x7981, 0x2}, &(0x7f0000000dc0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000e00)={r4, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x5, 0x1f, 0x7fffffff, 0x1, 0x3}, &(0x7f0000000ec0)=0x98) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000f00)) 2018/04/25 22:56:01 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x4) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x6, 0x1, 0xfffffffffffffffd, 0x7f, 0xcf}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='devtmpfs\x00', 0x200a421, &(0x7f0000000140)="90c457ef509e2e13c9e0914ae3ea5a94ea4e2dfb579402ccdc05f87f31902969cefe0b7cbbe8c69bc0617bce6391061ffaa1e405bb7aa715a6526c81f1ce5f01731f81e224e37c2e45884c38b7db17cdf4cef29b76262ceb170b2c3c7b46ec39ce701a19ca5a1b774585518419dfa533e219900cebebbaa9c0958c29cbeeb2c22a72ac26d15cd1c2e10b511328c2bbfb5b07eea756a97bfae9c9b906f6714c4312c36bf42faa898e663cdb774cd976eb178a5db54ccf90b0b79bc1d1e73657753672d32367ca121a4832f1a3f76548acbe") r1 = open(&(0x7f0000000240)='./file0\x00', 0x8a000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000280)={{0x3, 0x7, 0xfffffffffffff507, 0x0, 0x1, 0x800}, 0x6, 0x1, 0x8, 0x3fe, 0x7fffffff, "02e4e01692e2d19e07eed2cbea2abd412503798bc1c4e6305280a626fe9d4b3cac8e8700bb6626ce770732c205463c34873363ea0a269c156a2e9dc63014033f365dfb4198e97ba2b5040d644bfb5840c146af62ba5a3ac991739dcf05166b676183949ef77b2fc18170531578faa78516dda27ba6bbe001ba2711adc608205d"}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000340)={0xfff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) r2 = getuid() setfsuid(r2) link(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00') pivot_root(&(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000440)='./file0\x00') ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000004c0)={0x1, &(0x7f0000000480)=[{}]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000500)={{0x5, 0x6}, {0x4, 0xe89f}, 0x4, 0x2, 0x7}) write$vnet(r0, &(0x7f0000000640)={0x1, {&(0x7f0000000580)=""/72, 0x48, &(0x7f0000000600)=""/4, 0x2, 0x2}}, 0x68) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000006c0), &(0x7f0000000700)=0x4) getpeername$ax25(r0, &(0x7f0000000740), &(0x7f0000000780)=0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000007c0)={'vcan0\x00', 0x30}) ioctl$TCSBRK(r1, 0x5409, 0x6) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000800)=0x7fff, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000840)={0x1, 0x0, {0x0, 0x1, 0x5, 0x0, 0x10000}}) pipe2(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) syz_mount_image$hfs(&(0x7f0000000900)='hfs\x00', &(0x7f0000000940)='./file0\x00', 0x6, 0x5, &(0x7f0000000b80)=[{&(0x7f0000000980)="1b6f972a848af6982deb487fbbfc8d95dc24c10fbf512b1da321d68af3ef6c33971c8b620367995971234567d4dcd506465aa8f9365f85a08a370f4743734a65a21fed518fcb5fb88f640245fbc5e3b926c37e1a9cd0a89571f7829e464e3f51065daa610a7c4dd1abc2803d349df611f745dcf9ce576f339dc0b91a485e9562209be0d92e2c7e186119cc1a0c6ce8bb2f50d7fd25134c36740ebd4ad82f069510be0b1b2206c67b18", 0xa9, 0x87}, {&(0x7f0000000a40)="fd9378297c0c82debc5c0c19289c243ecb2c17c17f140a299e07bdb045db09c67d3cd61556b5c7ce869ea40e37be4fa15df910327c57a6c0fb1899c92300002e1c154faa25cb1b58a0102a342f65fe27e429bac6", 0x54, 0x54d}, {&(0x7f0000000ac0)="a4dde204717b0b9b1cd96acbf2365286e7b8531d4ac5894a13f003d373563019ed097fd3c819e9032300803f9a4c9997e11c427be1dc", 0x36, 0x101}, {&(0x7f0000000b00)="e409a45f68e2554b4dd0644833321a06535f11df116684c4c9fe8a02cf3b89f63b165355bc6dbe2ef5a873c8016c43f1914915f1b97d5cba9c4afd2a14", 0x3d, 0x5}, {&(0x7f0000000b40)="9d827e5bba9d7095b72f8f0966c14a4bbf017b7c8d8cf02b2842cdcfba050f55bd0c8faff7", 0x25}], 0x10000, &(0x7f0000000c00)={[{@session={'session', 0x3d, [0x78, 0x31]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'ascii'}, 0x2c}]}) bind$bt_l2cap(r3, &(0x7f0000000c40)={0x1f, 0x100000001, {0x0, 0xc0d, 0x2, 0x5, 0xffffffffffffff01, 0x8}, 0x1, 0x2b40000000000000}, 0xe) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000c80)=0x4, 0x4) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000d40)={0xa, &(0x7f0000000cc0)=[{}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000000d80)={r5, 0x14}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000dc0)=0x2, 0x4) accept$ax25(r0, &(0x7f0000000e00), &(0x7f0000000e40)=0x10) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r6, 0x8980, &(0x7f0000000e80)={'\x00', 0x7}) 2018/04/25 22:56:01 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000540)) syz_mount_image$gfs2(&(0x7f0000000580)='gfs2\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000009c0)=[{&(0x7f0000000600)="04b0cf0f21204359138c56a97bfe5e363415b9ac847ed1bbeb499992eced6eb157d340ca9eac1edd419df41491491902945ff58fdd276cbc760a5634090bd06c249f1fccf7189386f8f596241b20e04cf3cfe83c6bc33fce284285019c88de4aed1fae503205983d7f51f6d63983c13e98d1597a0f9d6c950f6ef937e4eb4b4ceef1e3668556ae9953bd571414b02afc72c2fba72fa8c4229e3d0f5f763a347e576b379a6c65cb", 0xa7, 0x400}, {&(0x7f00000006c0), 0x0, 0x10001}, {&(0x7f0000000700)="ee2ba06a3c80595c92f9fb1d6c874170cc8498aea2fc73dc4fc14ef6f45cca3c30314b4e", 0x24, 0x6}, {&(0x7f0000000740)="4179f30b2f9786675002ac294d1a7b4bb2c77a6e1217b10e7a7a60cd61dbf186ad0e8d97749bae3694bca0f30474419b813f5c89befb5e570a937301794c6fcb819c2a7b4883abbd7022cde8f65bfa587ed92dba42eacc4db790df45624cb52ea7c4a002eb74", 0x66}, {&(0x7f00000007c0)="b15220c49d0200a6334f0dabc10bc7a359aa384d4472968a05ef55679a1fbd5c9420151901f782f01cb4cb1b6bd352aed41f89e85e960d360806f1ab8367c88ec6209b8d8b0c4809a50bd7c59b76e81bbecc0de337f4f0f4a68c0e10dd43e380f0629e3779520e178110498bdf4926648dc1c820fe88209f844763fcfd1fa57efa96bef9adf87683225116b69093b1e946964ad5ffff0acd2eb8fadf0a3a1645276907ff99a279a082dfa01effd20de9b3b60a49b1dafff2e7ab9549d23b9cb2de16e639b0a91f94c7e2eee2b4490ea42b7fcc2b9dfd1ddf12ce29cfc2c828e6cc1ca6055ec7087210", 0xe9, 0x400}, {&(0x7f00000008c0)="a2c67677bb8885d5fc38ca9887def3165388fd9b638634c9e148cf4971aae7625856d094ac2420e98d6299016a87c6018fdf4d06f0f6145bc0da9f002c0cabcb4577e85acb962f0ffaf569107f649bc8d7b3e8dded7335a2c57cfb01b770d35f32453bad5804609d2c04cc5cc09109fc0bc0ddcb7360b43375b45196dfdf6b5e3a4fbde6c98414b0bf8f9b81b682aa25cb599a7a7998be0b1957d1f5340391ca4784b0dd147ecd31bba4d40ea5a8611343080dd0a72eb392505638ef6ab05179a5c0733734", 0xc5}], 0x0, &(0x7f0000000a80)={[{@data_ordered='data=ordered', 0x2c}, {@barrier='barrier', 0x2c}, {@suiddir='suiddir', 0x2c}]}) sendmsg$nfc_llcp(r0, &(0x7f0000000f40)={&(0x7f0000000ac0)={0x27, 0x1, 0x2, 0x7, 0x80000000, 0x0, "0a964236c5a40b372941ed793df2299b9c870ab245f8553fce07da360c29fafbcf7717dd8ce964ae5ca3f4d80ff136e31b47e46c2c756c0012715b60ea316b", 0x21}, 0x60, &(0x7f0000000e80)=[{&(0x7f0000000b40)="f5c28786d91adb48adfaefc4c7e77d055aac7df05eaa314fbcf4ffa121267ff7e23eadfe38afaad7c5d72463ebb33458044f61fd65a389dc4e70543b748b745450b568baa1c87cdbfa6fd36457c9aeb3b73087b0a0c4fdc4db39bec3cab266d40fbc251d23d80981404bf6c1662e21263f01c19bd53fa061347cd3eba1b317dd39c5454b90efb5d07e75f2aeed7ca306a3b1910b6aa67bd2d4555a8db68b", 0x9e}, {&(0x7f0000000c00)="bdd9cda054b21c4af81a42408c18cc5041192c5f88a017220aaf34ceaebd4b2e1d8af8f25517aab54109d38ebfee338a9e533ce4104632d0ddede1aa3455b4418be02bbec2ddbe5acc269a8e8f2e28ce92d62dd149b14416a734555b391cb877b928f3a37b1a7eca762d", 0x6a}, {&(0x7f0000000c80)="dba4cc3c15b14a0d5bd552a6e034d8e2db1a707ba0be33b2b93ff201992d9ee7037a7c508b8f63cde7c51243d9305fea657a92825ff4467659267d29dd7b7dff06ba035dae1c4b98c99bbde5eb7ad36f2c2e7c9691a5a3bd536540f8c692aa9223fcf7a18267c186bb4fddd5de00dc00bd71eefff2b36275cf4bf3f1f8135c3e49db02d5c3034a59fb4f7f515234f89cd3b8d63e801c494f1683fd4cc80959eb58fd107d47d1589ad20f56f1599dc2a354d021d920e848dff1d9f64f1274608547537dbe655198d75e9ab6d6808b698e69a6925cfb0a399bfbe61d68", 0xdc}, {&(0x7f0000000d80)="a9d7b9a5659598a8128cc3564445eb226c1c0f0a7043f0243015ed8cb0b93430bca89f689fa1f50bfa2bae125cb5901a39e3061c92457907dae5aae3e004ecd88a18b0e2f4a787cab92e823157cf8d83914c43a76f55607cc646e82ea97e704e9d5ffcd7d5f36c9060860d61a5c8ebab917f05cc58f91f36a224b2a4e36bdfdb3f9b57aa34d7430f96016784b5fdedc534ccb8a3f3dae02f65f9356526a2ad0264c7b3f2caf24f54b1c719592842624c4fd0cabe30538a2cbdeb21772b7ac026994f66816c8e6e08ccea141348d98686cc239ebed21f3a6def7c73db91963c505e29d275f761dbe2841e1f91", 0xec}], 0x4, &(0x7f0000000ec0)={0x68, 0x19f, 0xafeb, "0b0dad350d8d16a44176b8f1bedf7a60638610236f6549663edfa03d5f2e62f835db5ab25d1c84b8b504aeba6869fe6a65ea96bc2bedfe4f4358c79ebf63a8f9d13aa63099b6ebeb2cdcb4bef2ce82bf6d65248087b388"}, 0x68, 0x10}, 0x20008845) ioctl$void(r0, 0xc0045878) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000f80)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000fc0)={0x3e, 0xc, 0xc95, 0x11a0c053, 0x0}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001040)={r1, 0x5, 0x1, [0x16]}, &(0x7f0000001080)=0xa) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000010c0)=0x6, 0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000001100)={{0x2, 0x3, 0x20, 0x1, 0x3001}, 0x6, 0xfffffffffffeffff, 0x1876}) exit(0x7fff) connect$netlink(r0, &(0x7f0000001180)=@unspec, 0xc) fcntl$getownex(r0, 0x10, &(0x7f00000011c0)={0x0, 0x0}) rt_sigqueueinfo(r3, 0x9, &(0x7f0000001200)={0x28, 0x1e, 0x9}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001240)='/dev/vcs\x00', 0x80, 0x0) pipe(&(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000012c0)=[{r5, 0x2108}], 0x1, 0x3ff) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000001300), &(0x7f0000001340)=0x4) mkdirat(r5, &(0x7f0000001380)='./file0\x00', 0x10) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f00000013c0)={{0x3, 0x0, 0x1, 0x1, 0x10ff}, 0x5, 0x472, 0x10001}) r7 = openat$cgroup_ro(r0, &(0x7f0000001440)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000001480)={0xfffffffffffff95f, 0x2, 0x8207, 0x63c7, 0x2, 0x78, 0x6, 0x5, r2}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f00000014c0)={0xff, 0x6, 0x0, 'queue0\x00', 0x10001}) ioctl$VHOST_SET_FEATURES(r6, 0x4008af00, &(0x7f0000001580)=0x1000000) setgroups(0x0, &(0x7f00000015c0)) get_thread_area(&(0x7f0000001600)={0xffffffff00000001, 0x0, 0x0, 0x8, 0x1ff, 0x0, 0x1d3c, 0x7fff, 0x7, 0x9}) tgkill(r3, r3, 0x24) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) fremovexattr(r7, &(0x7f0000001640)=@known='com.apple.FinderInfo\x00') bind$netrom(r7, &(0x7f0000001680)=@ax25={0x3, {"aaed8c70552f7b"}}, 0x10) 2018/04/25 22:56:01 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x40, 0x200000) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) readv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/77, 0x4d}, {&(0x7f0000000140)=""/253, 0xfd}, {&(0x7f0000000240)=""/195, 0xc3}, {&(0x7f0000000340)=""/245, 0xf5}], 0x4) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) clock_adjtime(0x5, &(0x7f00000004c0)={0x2, 0x2, 0x7f, 0x4, 0x7, 0x2d, 0xfffffffffffffff9, 0x900000000000000, 0x2, 0x1ff, 0x2, 0x5, 0x80, 0xf49, 0x101, 0xa350, 0x6, 0x8, 0x7, 0x9, 0x200, 0x5, 0x40, 0x7fffffff, 0x6, 0x1}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000005c0)={r0, r2}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000680)=0xc7) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000006c0)) setsockopt$inet6_int(r0, 0x29, 0x36, &(0x7f0000000700)=0x1, 0x4) r3 = getpgid(0x0) prlimit64(r3, 0x0, &(0x7f0000000740)={0x2, 0xff}, 0x0) fstat(r2, &(0x7f0000000780)) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000800)={r2, 0x6e}) r4 = socket$packet(0x11, 0x0, 0x300) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000840)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000880)={0x20, 0x14, [0x1, 0xffffffff, 0x4, 0x7, 0x401]}) fcntl$lock(r2, 0x6, &(0x7f00000008c0)={0x1, 0x2, 0x40000000000000, 0x2, r3}) lseek(r2, 0x0, 0x4) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000900)=""/217) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000a00)=0xffffffffffffffc1, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000a40)={0x0, 0xe14, 0x30, 0x80000001, 0x30cc}, &(0x7f0000000a80)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000ac0)={r5, @in6={{0xa, 0x4e23, 0x2dcb, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x100000001, 0x6, 0x6, 0x80000000}, 0x98) init_module(&(0x7f0000000b80)='cgroup!^\x00', 0x9, &(0x7f0000000bc0)='\'^\x00') ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000c00)={0x8, 0x7ff, 0x7, 0xff, 0x2, [{0x3, 0x10001, 0x4, 0x0, 0x0, 0x400}, {0x200000000000000, 0x100000000, 0x8, 0x0, 0x0, 0x400}]}) preadv(r2, &(0x7f0000000f40)=[{&(0x7f0000000cc0)=""/248, 0xf8}, {&(0x7f0000000dc0)=""/76, 0x4c}, {&(0x7f0000000e40)=""/225, 0xe1}], 0x3, 0x0) ioctl$int_out(r4, 0x5462, &(0x7f0000000f80)) getpeername$packet(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001380)=0x14) bind(r0, &(0x7f00000013c0)=@ll={0x11, 0xff, r6, 0x1, 0xfb8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000001440)={{0x7, 0x1f}, {0x6, 0x80000000}, 0x3ff, 0x1, 0x10001}) [ 56.718738] IPVS: ftp: loaded support on port[0] = 21 [ 56.827489] IPVS: ftp: loaded support on port[0] = 21 [ 56.874173] IPVS: ftp: loaded support on port[0] = 21 [ 56.957708] IPVS: ftp: loaded support on port[0] = 21 [ 57.063658] IPVS: ftp: loaded support on port[0] = 21 [ 57.202070] IPVS: ftp: loaded support on port[0] = 21 [ 57.382538] IPVS: ftp: loaded support on port[0] = 21 [ 57.542590] IPVS: ftp: loaded support on port[0] = 21 [ 58.486460] ip (4692) used greatest stack depth: 54408 bytes left [ 58.588986] ip (4702) used greatest stack depth: 54312 bytes left [ 59.209778] ip (4749) used greatest stack depth: 54184 bytes left [ 59.740011] ip (4790) used greatest stack depth: 53944 bytes left [ 59.741616] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.752931] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.789175] device bridge_slave_0 entered promiscuous mode [ 60.019248] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.025849] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.050319] device bridge_slave_1 entered promiscuous mode [ 60.069710] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.076222] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.090849] device bridge_slave_0 entered promiscuous mode [ 60.142497] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.149224] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.172447] device bridge_slave_0 entered promiscuous mode [ 60.216761] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.274224] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.280743] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.317217] device bridge_slave_1 entered promiscuous mode [ 60.393163] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.449503] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.456129] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.496611] device bridge_slave_1 entered promiscuous mode [ 60.536650] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.556837] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.563722] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.604156] device bridge_slave_0 entered promiscuous mode [ 60.660537] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.667117] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.684134] device bridge_slave_0 entered promiscuous mode [ 60.727126] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.796951] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.808751] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.815383] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.869214] device bridge_slave_1 entered promiscuous mode [ 60.922348] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.928875] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.960657] device bridge_slave_0 entered promiscuous mode [ 60.999072] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.038119] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.044640] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.062595] device bridge_slave_0 entered promiscuous mode [ 61.080301] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.086816] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.110901] device bridge_slave_1 entered promiscuous mode [ 61.120493] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.137101] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.145027] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.151609] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.171171] device bridge_slave_1 entered promiscuous mode [ 61.193084] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.232421] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.238985] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.291269] device bridge_slave_1 entered promiscuous mode [ 61.325777] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.362836] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.400153] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.406655] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.452260] device bridge_slave_0 entered promiscuous mode [ 61.473516] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.498176] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.523268] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.579706] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.661831] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.668980] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.698894] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.733100] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.752143] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.762253] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.772670] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.812619] device bridge_slave_1 entered promiscuous mode [ 61.838605] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.904359] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.913542] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.929415] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.038708] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.102246] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.134147] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.145708] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.153248] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.307196] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.321221] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.334316] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.344795] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.368960] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.395457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.432431] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.457487] team0: Port device team_slave_0 added [ 62.492488] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.535880] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.545400] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.557210] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.596178] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.676696] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.698176] team0: Port device team_slave_1 added [ 62.723370] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.730427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.761496] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.844781] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.856340] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.893344] team0: Port device team_slave_0 added [ 62.924716] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.931804] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.951535] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.988581] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.998198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.029881] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.037268] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.088148] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.097659] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.104976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.123240] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.150123] team0: Port device team_slave_1 added [ 63.182770] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.189869] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.204247] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.254864] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.271514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.286987] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.309903] team0: Port device team_slave_0 added [ 63.336482] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.344510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.358527] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.383394] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.394999] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.417231] team0: Port device team_slave_0 added [ 63.437921] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.449094] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.467258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.498826] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.531200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.566156] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.587197] team0: Port device team_slave_1 added [ 63.596512] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.605426] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.616249] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.661267] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.681776] team0: Port device team_slave_1 added [ 63.709179] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.724439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.738543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.767515] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.788829] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.795870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.826873] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.846545] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.886548] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.894671] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.913155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.941927] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.959002] team0: Port device team_slave_0 added [ 63.970351] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.977810] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.991475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.044270] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.051455] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.064942] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.083876] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.091654] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.099345] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.128717] team0: Port device team_slave_0 added [ 64.146206] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.161641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.187301] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.220810] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.228485] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.252459] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.276274] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.286392] team0: Port device team_slave_1 added [ 64.294926] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.310978] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.330185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.347935] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.362634] team0: Port device team_slave_1 added [ 64.369513] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.389668] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.407828] team0: Port device team_slave_0 added [ 64.441207] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.464251] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.520789] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.527888] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.543561] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.576239] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.583319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.596695] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.628012] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.642810] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.656315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.688341] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.696687] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.705281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.736772] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.747467] team0: Port device team_slave_1 added [ 64.774937] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.783165] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.790511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.814206] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.846780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.873977] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.940585] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.947738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.966662] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.020896] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.032216] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.053914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.080444] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.091157] team0: Port device team_slave_0 added [ 65.101774] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.109800] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.133166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.174810] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.189499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.214831] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.252652] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.260208] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.286270] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.340867] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.358461] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.368439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.392749] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.406894] team0: Port device team_slave_1 added [ 65.435590] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.443495] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.452310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.649069] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.656618] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.673497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.714256] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.739788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.774137] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.975000] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.982385] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.996953] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.212821] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.220532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.238526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.432125] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.439757] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.449157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.521206] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.527712] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.534625] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.541127] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.589206] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.824950] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.137227] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.143754] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.150650] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.157150] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.201351] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.304195] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.310725] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.317646] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.324153] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.408947] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.468204] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.474908] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.481855] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.488347] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.550346] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.871228] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.890316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.926357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.978749] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.985318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.992209] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.998663] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.025800] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.050432] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.056960] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.063880] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.070380] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.120712] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.293554] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.300154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.307191] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.313680] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.334965] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.808667] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.815202] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.822168] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.828664] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.903254] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.912616] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.921313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.934693] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.942694] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.866560] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.363513] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.729247] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.751519] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.812924] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.165719] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.282284] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.346993] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.406731] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.571202] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.577582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.592321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.627905] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.683804] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.901915] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.014401] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.146447] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.152848] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.168803] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.227835] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.259292] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.387318] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.445169] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.451514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.465469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.573909] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.580386] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.592973] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.820925] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.943878] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.950293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.963947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.995664] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.147173] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.153507] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.169341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.205073] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.211429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.226615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.371429] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.494828] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.679513] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.685902] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.697060] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.857736] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.002767] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.086599] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.545369] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/25 22:56:29 executing program 4: open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x2}], 0x0, &(0x7f0000000600)=ANY=[]) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/244, 0xf4) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000001b80)=""/85) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) socket$netlink(0x10, 0x3, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x2) write$cgroup_pid(r0, &(0x7f00000005c0)={[0x0, 0x0]}, 0x2) r2 = accept(r1, &(0x7f00000006c0)=@hci, &(0x7f0000000740)=0x80) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000280)={'raw\x00'}, &(0x7f0000000540)=0x54) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000680)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ioprio_set$pid(0x0, r3, 0x1dba) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r4, 0x1, 0x7fff, 0x10000101) 2018/04/25 22:56:29 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x2}], 0x0, &(0x7f0000000600)=ANY=[]) getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/244, 0xf4) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000001b80)=""/85) getdents64(0xffffffffffffffff, &(0x7f0000000df0)=""/528, 0xff95) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000780)=""/250, 0xfa, 0x3, &(0x7f0000000480)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000001a40)=[{&(0x7f0000000780)}], 0x1) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x2) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000017c0)={0x0, 0x60b, 0x4}) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000005c0)={[0x0, 0x0]}, 0x2) accept(r2, &(0x7f00000006c0)=@hci, &(0x7f0000000740)=0x80) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20010}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYRES16=r3], 0x1}, 0x1}, 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000280)={'raw\x00'}, &(0x7f0000000540)=0x54) fallocate(r0, 0x0, 0xffff, 0x4) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000680)) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r4, 0x1, 0x7fff, 0x10000101) dup(0xffffffffffffffff) 2018/04/25 22:56:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10d, 0x2, &(0x7f0000000ffc), 0x9) 2018/04/25 22:56:32 executing program 0: 2018/04/25 22:56:32 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000380)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000c000000000000e4ffffff5f71684b0500000000000000e7ffffffffffffff00003f000000000000000000000000000000a60a000000000000", @ANYRES32=0x41424344, @ANYBLOB="500000009078000087e159b982fdf58249240bee0fb92adbfcb78f138645526625a1cbb29110c8066343bd81892969ceb68a00cb696d9e3a2dc3b6ca40b634040052d472e5cd584148d4b92105a0ae0242bf6461e06c436910539d91734f666cebe8d1e537db09802abaa8a8ea02189de7bdcdd1db308306930bf342986a6d62d0261b39fd0d95825698feafa3e3a634673b1abc349a49c605a328988e7327"], 0x3) 2018/04/25 22:56:32 executing program 3: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) dup2(r1, r2) getuid() tkill(r0, 0x14) 2018/04/25 22:56:32 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r1 = dup2(r0, r0) ppoll(&(0x7f0000000280)=[{r1, 0x4}], 0x1, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000340), 0x8) 2018/04/25 22:56:32 executing program 7: r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x2}], 0x0, &(0x7f0000000600)=ANY=[]) r1 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/244, 0xf4) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000001b80)=""/85) getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) recvfrom$inet(r1, &(0x7f0000000780)=""/250, 0xfa, 0x3, &(0x7f0000000480)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000001a40)=[{&(0x7f0000000780)}], 0x1) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x2) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f00000017c0)={0xffff, 0x60b, 0x4}) ioctl$KDSETMODE(r1, 0x4b3a, 0x3f) write$cgroup_pid(r1, &(0x7f00000005c0)={[0x0, 0x0]}, 0x2) r5 = accept(r3, &(0x7f00000006c0)=@hci, &(0x7f0000000740)=0x80) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20010}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYRES16=r4, @ANYBLOB="10002abd7000ffdbdf250f00000008000496686fbd000c000100080006007772720008000600be0003007f000001000000000000000000000000080005000300000008000b00736970000c00070010000000"], 0x2}, 0x1}, 0x0) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000000280)={'raw\x00'}, &(0x7f0000000540)=0x54) fallocate(r0, 0x0, 0x0, 0x4) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000680)) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r6, 0x1, 0x7fff, 0x10000101) dup(0xffffffffffffffff) 2018/04/25 22:56:32 executing program 5: 2018/04/25 22:56:32 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a2efc8)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000000)={0x1c, 0x1d, 0x10b, 0x0, 0x0, {0x7e}, [@typed={0x8, 0x65, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/04/25 22:56:32 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) lseek(r1, 0x0, 0x3) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) dup2(r1, r2) tkill(r0, 0x14) 2018/04/25 22:56:32 executing program 5: 2018/04/25 22:56:32 executing program 7: r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x2}], 0x0, &(0x7f0000000600)=ANY=[]) r1 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/244, 0xf4) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000001b80)=""/85) getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) recvfrom$inet(r1, &(0x7f0000000780)=""/250, 0xfa, 0x3, &(0x7f0000000480)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000001a40)=[{&(0x7f0000000780)}], 0x1) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x2) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f00000017c0)={0xffff, 0x60b, 0x4}) ioctl$KDSETMODE(r1, 0x4b3a, 0x3f) write$cgroup_pid(r1, &(0x7f00000005c0)={[0x0, 0x0]}, 0x2) r5 = accept(r3, &(0x7f00000006c0)=@hci, &(0x7f0000000740)=0x80) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20010}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYRES16=r4, @ANYBLOB="10002abd7000ffdbdf250f00000008000496686fbd000c000100080006007772720008000600be0003007f000001000000000000000000000000080005000300000008000b00736970000c00070010000000"], 0x2}, 0x1}, 0x0) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000000280)={'raw\x00'}, &(0x7f0000000540)=0x54) fallocate(r0, 0x0, 0x0, 0x4) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000680)) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r6, 0x1, 0x7fff, 0x10000101) dup(0xffffffffffffffff) 2018/04/25 22:56:32 executing program 0: 2018/04/25 22:56:32 executing program 2: 2018/04/25 22:56:32 executing program 5: 2018/04/25 22:56:32 executing program 6: 2018/04/25 22:56:32 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/04/25 22:56:32 executing program 0: 2018/04/25 22:56:32 executing program 5: 2018/04/25 22:56:32 executing program 2: 2018/04/25 22:56:33 executing program 3: 2018/04/25 22:56:33 executing program 6: 2018/04/25 22:56:33 executing program 7: 2018/04/25 22:56:33 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) lseek(r1, 0x0, 0x3) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) dup2(r1, r2) tkill(r0, 0x14) 2018/04/25 22:56:33 executing program 6: 2018/04/25 22:56:33 executing program 3: 2018/04/25 22:56:33 executing program 7: 2018/04/25 22:56:33 executing program 5: 2018/04/25 22:56:33 executing program 0: 2018/04/25 22:56:33 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/04/25 22:56:33 executing program 2: 2018/04/25 22:56:33 executing program 5: 2018/04/25 22:56:33 executing program 0: 2018/04/25 22:56:33 executing program 2: 2018/04/25 22:56:33 executing program 6: 2018/04/25 22:56:33 executing program 7: 2018/04/25 22:56:33 executing program 3: 2018/04/25 22:56:33 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/04/25 22:56:33 executing program 6: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/04/25 22:56:34 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20001, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000600)={0x0, @empty, @broadcast}, &(0x7f0000000640)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000680)={@loopback={0x0, 0x1}, 0x70, r1}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000006c0)=""/195) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000a00)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000840)={0x144, r2, 0x1, 0x70bd27, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xde}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x14}, @IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1f}}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2ce2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2d}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x39}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffff9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}]}, 0x144}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={0x0, 0x1e10, 0x2f9}, &(0x7f0000000a80)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000ac0)={r4, 0x4, 0x6, 0xfff, 0x64, 0x1}, &(0x7f0000000b00)=0x14) read(r0, &(0x7f0000000b40)=""/4096, 0x1000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001b40)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001b80)={r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}}, [0xffffffff, 0x3, 0x10001, 0x1, 0x4, 0x3ff, 0x3f, 0x4, 0x7, 0xb99b, 0x5, 0xee, 0x20, 0x3f, 0xb69e]}, &(0x7f0000001c80)=0x100) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001cc0)=0x9, 0x4) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) recvfrom(r3, &(0x7f0000001d00)=""/221, 0xdd, 0x10020, &(0x7f0000001e00)=@ax25={0x3, {"06046ea1905c06"}, 0x81}, 0x80) getpeername$ipx(r0, &(0x7f0000001e80), &(0x7f0000001ec0)=0x10) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000001f00)={@ipv4={[], [], @remote}}, &(0x7f0000001f40)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001f80)={r4, 0xff}, &(0x7f0000001fc0)=0x8) mlockall(0x3) ioctl$TIOCNXCL(r0, 0x540d) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000002000), 0x4) mkdir(&(0x7f0000002040)='./file0\x00', 0x61) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000002080)=0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000020c0)={@dev}, &(0x7f0000002100)=0x14) r5 = openat$cgroup_ro(r3, &(0x7f0000002140)='cpu.stat\x00', 0x0, 0x0) bind$rds(r5, &(0x7f0000002180)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f00000021c0), 0x4) connect$l2tp(r5, &(0x7f0000002200)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x1, 0x1}}, 0x2e) 2018/04/25 22:56:34 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0xfffffffffffffffd}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r3 = getpgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000240)={'veth1_to_team\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00000001c0)={0x1, 0x0, 0x4, 0x8, 0x80000001, 0x3ff, 0x80000000, 0xffff, 0x6, 0x7fff0000000, 0x454}, 0xb) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000000280)) setsockopt$inet_int(r4, 0x0, 0x17, &(0x7f0000000200)=0x8, 0x4) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x5dcb, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}], 0xa00098, &(0x7f0000000400)=ANY=[]) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) setpgid(r2, r3) 2018/04/25 22:56:34 executing program 0: r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x2}], 0x0, &(0x7f0000000600)=ANY=[]) r2 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/244, 0xf4) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000001b80)=""/85) getdents64(r2, &(0x7f0000000df0)=""/528, 0xff95) recvfrom$inet(r2, &(0x7f0000000780)=""/250, 0xfa, 0x3, &(0x7f0000000480)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000001a40)=[{&(0x7f0000000780)}], 0x1) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x2) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f00000017c0)={0xffff, 0x60b, 0x4}) ioctl$KDSETMODE(r2, 0x4b3a, 0x3f) write$cgroup_pid(r2, &(0x7f00000005c0)={[0x0, 0x0]}, 0x2) r6 = accept(r4, &(0x7f00000006c0)=@hci, &(0x7f0000000740)=0x80) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20010}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYRES16=r5, @ANYBLOB="10002abd7000ffdbdf250f00000008000496686fbd000c000100080006007772720008000600be0003007f00000100000000000000000000000008000500"], 0x2}, 0x1}, 0x0) getsockopt$IPT_SO_GET_INFO(r6, 0x0, 0x40, &(0x7f0000000280)={'raw\x00'}, &(0x7f0000000540)=0x54) fallocate(r0, 0x0, 0xffff, 0x4) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000680)) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r7, 0x1, 0x7fff, 0x10000101) dup(r1) 2018/04/25 22:56:34 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x2}], 0x0, &(0x7f0000000600)=ANY=[]) r2 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000001b80)=""/85) getdents64(r2, &(0x7f0000000df0)=""/528, 0xff95) recvfrom$inet(r2, &(0x7f0000000780)=""/250, 0xfa, 0x3, &(0x7f0000000480)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000001a40)=[{&(0x7f0000000780)}], 0x1) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x2) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f00000017c0)={0xffff, 0x60b, 0x4}) ioctl$KDSETMODE(r2, 0x4b3a, 0x3f) write$cgroup_pid(r2, &(0x7f00000005c0)={[0x0, 0x0]}, 0x2) r5 = accept(r3, &(0x7f00000006c0)=@hci, &(0x7f0000000740)=0x80) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20010}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYRES16=r4, @ANYBLOB="10002abd7000ffdbdf250f00000008000496686fbd000c000100080006007772720008000600be0003007f000001000000000000000000000000080005000300000008000b00736970000c0007001000"], 0x2}, 0x1}, 0x0) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000000280)={'raw\x00'}, &(0x7f0000000540)=0x54) fallocate(r0, 0x0, 0xffff, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000680)) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r6, 0x1, 0x7fff, 0x10000101) dup(r1) 2018/04/25 22:56:34 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000000c0)=0xb293, 0x4) read(r0, &(0x7f0000000000)=""/187, 0xbb) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 22:56:34 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x3, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x4e6afc25}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/04/25 22:56:34 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/25 22:56:34 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/04/25 22:56:34 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="02030000160000000000000000000000040003000000000000000000000000000000000000000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000004000400000000000000000000000000000000000000000e00000000000000000200010000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xb0}, 0x1}, 0x0) 2018/04/25 22:56:35 executing program 7: unshare(0x2040600) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x7, 0xf27, 0x8008, 0x8, 0x1, 0x7, 0xff46, 0x9, r1}, &(0x7f0000000340)=0x20) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000000), 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xffffffff, 0x1}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000180)={r4, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xff4, 0x3, 0x2, 0x100000001, 0x2}, 0x98) 2018/04/25 22:56:35 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/04/25 22:56:35 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x8, 0x1) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/145) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/04/25 22:56:35 executing program 3: add_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3dfaa7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4d0bafd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327896273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf4, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/04/25 22:56:35 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x145) prctl$getreaper(0x28, &(0x7f00000000c0)) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0x80) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000140)=0xfffffffffffffffa) accept4(r1, &(0x7f0000000180)=@l2, &(0x7f0000000040)=0x80, 0x800) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000200)=0x2) 2018/04/25 22:56:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f4000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/223, 0xdf}}, {{&(0x7f00000010c0)=@nfc, 0x80, &(0x7f0000001240)=[{&(0x7f0000001180)=""/161, 0xffffffffffffff34}], 0x1}}], 0x2, 0x0, &(0x7f0000001400)={0x0, 0x1c9c380}) 2018/04/25 22:56:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x80800) sendfile(r0, r0, &(0x7f0000807000)=0x2000000000000, 0x4) 2018/04/25 22:56:35 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x881, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x40, 0x20, 0x7ff, 0x6, 0x101}, 0x14) write(0xffffffffffffffff, &(0x7f0000000080)="a8cf61c0f39f441edcb63a3648d336e4f8e8df24bd43577a1e4cb07c081b7771298c7c76237ca89e7e22d1a337dfa2a95f7f0ed333cd012f144fbc0a723988bd81fed52c01368064aca688a130cb375f93cf2fd2e0bcd3ed3ad9ae5bebe63ad01f857b2aafd8fe9b6e", 0x69) syz_emit_ethernet(0x3a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaa8aaaaaaa00000000000008004700802c000000ff0000000000000000e00000019406000000000000000000000401907800025c1c00289bbc40ffa87992936c659032892c419a4c9091f3000000015011b10c8fec7ae7111f2691621cd71b32328f8871bebf7a10ff030000000000009413575e4a3212125e184bc55b5990bda0bb41c3d68e38b835f5dae337cee1216f04"], &(0x7f0000000040)) 2018/04/25 22:56:35 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x100000000a012, r1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'sit0\x00', 0x40}) truncate(&(0x7f0000000000)='./file0/bus\x00', 0x2f) creat(&(0x7f0000001bc0)='./file0/bus\x00', 0x0) 2018/04/25 22:56:35 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000040), &(0x7f0000000000)={0x0, 0x0, 0x1ff}, &(0x7f0000fe6fc0), &(0x7f0000fe6ff8), &(0x7f0000fe6ffa)={&(0x7f0000000080), 0x8}) 2018/04/25 22:56:35 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r1 = socket(0xa, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r1) connect$unix(r0, &(0x7f0000fa8000)=@abs, 0xffffffffffffff6c) socket$netlink(0x10, 0x3, 0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x166, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200003e0], 0x0, &(0x7f0000000080), &(0x7f0000000b00)=ANY=[@ANYBLOB="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"]}, 0x1de) sendmsg$netrom(r1, &(0x7f0000000300)={&(0x7f0000000140)=@ax25={0x3, {"babcc3a81b7f94"}, 0x1}, 0x10, &(0x7f00000004c0)}, 0x10) writev(0xffffffffffffffff, &(0x7f00001a5ff0), 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000540)) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x80001) modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0xffffffff, 0x0, 0x10, 0x0, 0x0, 0x6, 0x3}, 0x10) r3 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r3, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f0000000180)="1da80f7c3985b7d5377e78eabdd5d9a5f01423f8fb71b215f3a0f9e9db62732032edf0f2325725af0765ebaf2e39966400581249b23c6873f20909619ec5f74d547660c4d1d5fde4ede5ffae95e6627b0b9c604449bcb36ee5aae546317b344a55a5a67d3c6d04f607487e7f6123d2b6cdc42153c99bd9f0cc3696bee47dbf9274ee592de8c76688a2342bbcaa9fb3569d8bdff37c1fee6ab6e104232f02f52ed29279a67884f3cf8b2430104182778abc27cff129060180ee3d1cc694598259ff693a6b4056f463754a97156e34950ff33f41d12b811626b92263846db9", 0xde, 0x24000040, &(0x7f0000000280)={0x3, {"ae4d3e45954621"}, 0x9}, 0x10) writev(0xffffffffffffffff, &(0x7f0000000340), 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f00000002c0), &(0x7f0000000ffc)=0x5a8) 2018/04/25 22:56:35 executing program 2: r0 = socket(0x10, 0x803, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000fb9000)=@sco, 0x80, &(0x7f0000e9c000)=[{&(0x7f0000000300)=""/219, 0xdb}, {&(0x7f0000000400)=""/43, 0x2b}, {&(0x7f0000000440)=""/54, 0x36}, {&(0x7f0000466000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f0000ba9fd5)=""/43, 0x2b}, {&(0x7f0000820000)=""/185, 0xb9}], 0x7, &(0x7f0000000180)=""/81, 0x51}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/04/25 22:56:35 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/04/25 22:56:35 executing program 3: unshare(0x40000000) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000080)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='projid_map\x00') ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000000c0)={{0x7, 0xff, 0x2, 0x5, 0x2, 0xff}, 0x3}) 2018/04/25 22:56:35 executing program 0: r0 = socket$inet(0x2, 0x80a, 0x7ff) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x0, 0x400000) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000001c0)=0x80) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r2 = socket(0x2, 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r2, r3, &(0x7f0000000080)=0x102, 0x10001) 2018/04/25 22:56:35 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8010743f, &(0x7f0000000000)) dup2(r0, r0) 2018/04/25 22:56:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c000000f7ade3ce6a513c7a5613000501000000", @ANYRES32=r1, @ANYBLOB="00000000000000000c002b00080004004b000000"], 0x2c}, 0x1}, 0x0) 2018/04/25 22:56:35 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r1 = socket(0xa, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r1) connect$unix(r0, &(0x7f0000fa8000)=@abs, 0xffffffffffffff6c) socket$netlink(0x10, 0x3, 0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x166, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200003e0], 0x0, &(0x7f0000000080), &(0x7f0000000b00)=ANY=[@ANYBLOB="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"]}, 0x1de) sendmsg$netrom(r1, &(0x7f0000000300)={&(0x7f0000000140)=@ax25={0x3, {"babcc3a81b7f94"}, 0x1}, 0x10, &(0x7f00000004c0)}, 0x10) writev(0xffffffffffffffff, &(0x7f00001a5ff0), 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000540)) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x80001) modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0xffffffff, 0x0, 0x10, 0x0, 0x0, 0x6, 0x3}, 0x10) r3 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r3, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f0000000180)="1da80f7c3985b7d5377e78eabdd5d9a5f01423f8fb71b215f3a0f9e9db62732032edf0f2325725af0765ebaf2e39966400581249b23c6873f20909619ec5f74d547660c4d1d5fde4ede5ffae95e6627b0b9c604449bcb36ee5aae546317b344a55a5a67d3c6d04f607487e7f6123d2b6cdc42153c99bd9f0cc3696bee47dbf9274ee592de8c76688a2342bbcaa9fb3569d8bdff37c1fee6ab6e104232f02f52ed29279a67884f3cf8b2430104182778abc27cff129060180ee3d1cc694598259ff693a6b4056f463754a97156e34950ff33f41d12b811626b92263846db9", 0xde, 0x24000040, &(0x7f0000000280)={0x3, {"ae4d3e45954621"}, 0x9}, 0x10) writev(0xffffffffffffffff, &(0x7f0000000340), 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f00000002c0), &(0x7f0000000ffc)=0x5a8) 2018/04/25 22:56:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000440)=0xe8) getresgid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000540)=0x0) fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={0x0}, &(0x7f0000000940)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0, 0x0}, &(0x7f0000000a80)=0xc) r11 = fcntl$getown(r0, 0x9) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000b80)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r14 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000bc0)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000cc0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d00)={0x0, 0x0, 0x0}, &(0x7f0000000d40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d80)={0x0}, &(0x7f0000000dc0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000e00)={{{@in6=@ipv4={[], [], @local}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000f00)=0xe8) fstat(r0, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = fcntl$getown(r0, 0x9) r21 = geteuid() getresgid(&(0x7f0000000fc0)=0x0, &(0x7f0000001000), &(0x7f0000001040)) fcntl$getownex(r0, 0x10, &(0x7f0000001080)={0x0, 0x0}) getresuid(&(0x7f00000010c0)=0x0, &(0x7f0000001100), &(0x7f0000001140)) fstat(r0, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgid(0x0) lstat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000012c0)=0x0, &(0x7f0000001300), &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001800)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001840)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001940)=0xe8) stat(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001a40)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a80)={0x0, 0x0}, &(0x7f0000001ac0)=0xc) getgroups(0x6, &(0x7f0000001b00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f0000001bc0)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000100)="31d4042ba50471827f95185d34859c20c56b160844615c1ab7f0b9", 0x1b}, {&(0x7f00000001c0)="da7191d3d3bd98e68509893a1d299531bf5bbc323142c624b5a717ea9721966c9b99cba975ed268932343073af05f87b529648b4fdfa2039ec7fc57ac017a9e7ddde9acc4fba68296996a3b1eafc3a45471831b828a070c08648b4ab963255f27a9f28259d17cfe29fa7f601efd81ff950b8b7b4428a94424b05176a36ec12461714360eb049e16c21e88c1be809fd9505ad354c774a8f856fcc95ab0b060ab2fa568f07956923a1aa95", 0xaa}, {&(0x7f0000000280)}], 0x3, &(0x7f00000006c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x4}, {&(0x7f0000000700)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000780)="3828643d8416d807445e17e83754d8a9bba72c5c991ec9d8e5e561e772dbddd4c46407aed73f86e5f5ba73935cd4fa38125d39ebc238", 0x36}, {&(0x7f00000007c0)="a435912c24cb28d50f3738724933afac003bf523a49464186e020a76f6f90e74711d1f6fb62f7423c73f2e7a6cc7bafeefac88f841c0302b21b7f3f73c9005a71584b58da556fa0ae03d8dd3c23c59d6e61df44134466bd9a575e10349baaa0c0d584dd8f7f841c46e296f23123f595fda21ce", 0x73}], 0x2, &(0x7f0000001380)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @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}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x150, 0x40000}, {&(0x7f0000001500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000001580)="c6bf07f2af09db", 0x7}, {&(0x7f00000015c0)="47d77dfa69d4c5aecd820e346b24b6402ab691c4907ed652d8bab5f0445c146615503c1bf25d055c33e02299e139d7dcf020663ed30c607fa0ab11719e6028b7f118dae8b36318784cc5bc74a5b2f6ce87f69be9e7ca37d43738ced34b250ec1a9c68517478575394d20f5b0f01e66587d6925d4aa0e150042117de33ecf63847ef9d9a0880d6727a2a237d5824fd884395317f3f692bb73ff", 0x81}, {&(0x7f0000001680)="45c853", 0x3}, {&(0x7f00000016c0)="04e7f1e6b61e9c414eebe350dfd12e92a98642c359aabf5fa7595d9365121a157816a77635253e786153bdd3f7a3dd45a7cf986d15", 0x35}, {&(0x7f0000001700)="d3e18a9ce996e48fcd3ad5be1cc7ace80efcf30adcf7929a193a1c4e3605bfa6d49ee2c4c81ed35ad8151c4e460fa6307910f2b79faf45d0023ddc3b95696cdf3ca4c69182a6894326f65a2ab48bcfad50bfa074b3e0f0e50da8d6", 0x5b}], 0x5, &(0x7f0000001b40)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x78, 0x40081}], 0x3, 0x4044004) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x7}, 0x8) r35 = socket$kcm(0x2, 0x2, 0x0) sendmsg(r35, &(0x7f0000000840)={&(0x7f0000000140)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="18000000000000000000000007000000f806000000040000"], 0x18}, 0x0) [ 89.949356] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) [ 89.986382] IPVS: ftp: loaded support on port[0] = 21 2018/04/25 22:56:36 executing program 6: 2018/04/25 22:56:36 executing program 2: unshare(0x40600) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) ioctl$TIOCCONS(r0, 0x541d) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x4000) openat$cgroup_ro(r1, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x20, 0x140, 0x477, 0xaa50, 0x3a}) fcntl$setflags(r0, 0x2, 0x1) 2018/04/25 22:56:36 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/04/25 22:56:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000440)=0xe8) getresgid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000540)=0x0) fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={0x0}, &(0x7f0000000940)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0, 0x0}, &(0x7f0000000a80)=0xc) r11 = fcntl$getown(r0, 0x9) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000b80)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r14 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000bc0)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000cc0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d00)={0x0, 0x0, 0x0}, &(0x7f0000000d40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d80)={0x0}, &(0x7f0000000dc0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000e00)={{{@in6=@ipv4={[], [], @local}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000f00)=0xe8) fstat(r0, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = fcntl$getown(r0, 0x9) r21 = geteuid() getresgid(&(0x7f0000000fc0)=0x0, &(0x7f0000001000), &(0x7f0000001040)) fcntl$getownex(r0, 0x10, &(0x7f0000001080)={0x0, 0x0}) getresuid(&(0x7f00000010c0)=0x0, &(0x7f0000001100), &(0x7f0000001140)) fstat(r0, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgid(0x0) lstat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000012c0)=0x0, &(0x7f0000001300), &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001800)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001840)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001940)=0xe8) stat(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001a40)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a80)={0x0, 0x0}, &(0x7f0000001ac0)=0xc) getgroups(0x6, &(0x7f0000001b00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f0000001bc0)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000100)="31d4042ba50471827f95185d34859c20c56b160844615c1ab7f0b9", 0x1b}, {&(0x7f00000001c0)="da7191d3d3bd98e68509893a1d299531bf5bbc323142c624b5a717ea9721966c9b99cba975ed268932343073af05f87b529648b4fdfa2039ec7fc57ac017a9e7ddde9acc4fba68296996a3b1eafc3a45471831b828a070c08648b4ab963255f27a9f28259d17cfe29fa7f601efd81ff950b8b7b4428a94424b05176a36ec12461714360eb049e16c21e88c1be809fd9505ad354c774a8f856fcc95ab0b060ab2fa568f07956923a1aa95", 0xaa}, {&(0x7f0000000280)}], 0x3, &(0x7f00000006c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x4}, {&(0x7f0000000700)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000780)="3828643d8416d807445e17e83754d8a9bba72c5c991ec9d8e5e561e772dbddd4c46407aed73f86e5f5ba73935cd4fa38125d39ebc238", 0x36}, {&(0x7f00000007c0)="a435912c24cb28d50f3738724933afac003bf523a49464186e020a76f6f90e74711d1f6fb62f7423c73f2e7a6cc7bafeefac88f841c0302b21b7f3f73c9005a71584b58da556fa0ae03d8dd3c23c59d6e61df44134466bd9a575e10349baaa0c0d584dd8f7f841c46e296f23123f595fda21ce", 0x73}], 0x2, &(0x7f0000001380)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @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}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x150, 0x40000}, {&(0x7f0000001500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000001580)="c6bf07f2af09db", 0x7}, {&(0x7f00000015c0)="47d77dfa69d4c5aecd820e346b24b6402ab691c4907ed652d8bab5f0445c146615503c1bf25d055c33e02299e139d7dcf020663ed30c607fa0ab11719e6028b7f118dae8b36318784cc5bc74a5b2f6ce87f69be9e7ca37d43738ced34b250ec1a9c68517478575394d20f5b0f01e66587d6925d4aa0e150042117de33ecf63847ef9d9a0880d6727a2a237d5824fd884395317f3f692bb73ff", 0x81}, {&(0x7f0000001680)="45c853", 0x3}, {&(0x7f00000016c0)="04e7f1e6b61e9c414eebe350dfd12e92a98642c359aabf5fa7595d9365121a157816a77635253e786153bdd3f7a3dd45a7cf986d15", 0x35}, {&(0x7f0000001700)="d3e18a9ce996e48fcd3ad5be1cc7ace80efcf30adcf7929a193a1c4e3605bfa6d49ee2c4c81ed35ad8151c4e460fa6307910f2b79faf45d0023ddc3b95696cdf3ca4c69182a6894326f65a2ab48bcfad50bfa074b3e0f0e50da8d6", 0x5b}], 0x5, &(0x7f0000001b40)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x78, 0x40081}], 0x3, 0x4044004) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x7}, 0x8) r35 = socket$kcm(0x2, 0x2, 0x0) sendmsg(r35, &(0x7f0000000840)={&(0x7f0000000140)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="18000000000000000000000007000000f806000000040000"], 0x18}, 0x0) 2018/04/25 22:56:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000000080)) fcntl$setstatus(r0, 0x4, 0x42000) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/14, 0xc}, {&(0x7f0000000480)=""/16, 0x10}, {&(0x7f0000000640)=""/228, 0xf33b34707df6e929}], 0x3, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000740)=""/4096, &(0x7f0000000040)=0x1000) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') 2018/04/25 22:56:36 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000080), 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x401}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x400}}, [0x0, 0x3, 0x6, 0xff, 0x3, 0x81, 0x2, 0x0, 0x2, 0x7, 0x0, 0x0, 0xf2c, 0x0, 0xffffffff]}, &(0x7f0000000280)=0x100) write(r1, &(0x7f0000000040)="e39cb9aba8057bd1055b4a8974d0aeaf0df0c0dbbda4628347d1f6dd27614622bbc446e8625ce4b4b3003a04845a8bfcfde1ad94b77545f6fb", 0x39) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000000c0)=0x7) 2018/04/25 22:56:36 executing program 6: socketpair$unix(0x1, 0x8, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000180)={0x4, 0x8, 0x0, 0x8001, 0x3575, 0x2, 0x2, 0x3, 0x9, 0x7}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x7ff, 0x8, 0x7ff, 0x7fff, 0x81, 0x2, 0x3f, 0x7f, 0xe916, 0x1}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x1, 0x0) 2018/04/25 22:56:36 executing program 4: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r0}]}, 0x1c}, 0x1}, 0x0) [ 90.390966] IPVS: ftp: loaded support on port[0] = 21 2018/04/25 22:56:36 executing program 1: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x40000) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c3", 0x1, r1) 2018/04/25 22:56:36 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000200)={'bpq0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000540)="bfd8d2115ce928f01120caa1333580edf5d5818edbbdfcc44047ddca047dbd69b943f612957f43cfd4f2af74d2ae4739631ef25b1d0de28df61688033e7e10ed0067", 0x42, 0x0) r3 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01", 0x1, r4) r6 = syz_open_procfs(0x0, &(0x7f0000000300)='syscall\x00') ioctl$sock_netrom_TIOCOUTQ(r6, 0x5411, &(0x7f0000000900)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r1) sendmsg$netrom(r6, &(0x7f0000000940)={&(0x7f0000000280)=@full={{0x3, {"d60dad4cb160e6"}, 0x800}, [{"5ab744013b42ae"}, {"696efaf07b570d"}, {"dd71ddc802dfa2"}, {"f8ffa9488662fe"}, {"f1fd74d2119e19"}, {"6c1276da324d8b"}, {"1da23a650e954e"}, {"8a1391ab8237f1"}]}, 0x48, &(0x7f0000000480)=[{&(0x7f00000005c0)="449cc59f2c79399cccffa18b8cd8501d0f6303e1491c49b962a3a9ed3ec565e6c1b18947e45ce3440bb4e22260c64e1114e1a2534a0b5865fa965a50ac8581c0da45e65b77ccb2b5050457ab8d37286b91ecb695200e4393c643e18c70f474d52a5df238dff7db9b482ad9e8cad0d1f19d725d3d35fde3dc815a311bf1fcf38f644f9e0942c4c5a4cb12cc47bbafe12388ae93c0d30c2eb7582622cc884f891424196bdaea0499", 0xa7}, {&(0x7f0000000440)="27d807b7d3fc487991ab304d1a91df0544c59c544d696d9c096652f2fb1dd1565d1f51d157d52f0b0eacbd8437fddac5e48c36f4c3", 0x35}, {&(0x7f0000000680)="d269fed101b5400981a872bac80d3657a29778778c337f94d1d25e034b450381cb0d8b1cb9435b23479db657d0e8c7f47b09eeb46069a3487bd217ed3fd356ee8481ee0da8d68991768abbd39516e59d4da33a2b0af0011aa29e", 0x5a}, {&(0x7f0000000700)="eeb63155bbd9f494f4fc4db86e68289958c760f02d9e3cd61a0099d420bd6ea1480d2bd281351f5f1612580d402cba7800b66815f1726007cc31c7f0ae19dc1a36fcc386d52a96cf321816b3d858d88aa82011f60bdb8f4416b605c2e63dd27770e687bf3b87c0906f6c8bc8483e4a02cf102128638e46cb8ff46ab00dbec1ae6cf582950a45ee4af0533f3e62f6d82875752a4e6cb5d1f18cb6163c2a97f0c1a3b8565fe7bf3a09ab35120c", 0xac}], 0x4, &(0x7f00000007c0)=[{0x70, 0x108, 0x200, "ba23701915ed8fe98ce34305ee49d95ec333488867cb60e344115e38100fc65e68dff3fcb00cb1484b3fd5663409cb263d31a6281d3d749837d200370be4ec4dabc97a8eea5ccd71afa9923ebab6b1053c3d8ca6af0ccb4e281b40ea0a189b7c"}, {0xc8, 0x109, 0x9, "6ea58df23e684f549c66d4c149fa7a992b3b368417697b5fccbab0ea1af83e669c29c77aba4464b075d2a4903c3de0850dd868777ee1db8a7e114933a9850f29e1ec3bf2360610c96b0bc73ee85fae985118abf21de19eb200520c29cabaf743e64c8556c625c26b90b2dbe7a68c7e3ee6200768822348d32fc0999311ca2468048e9e0bbe14b6525ae14ef7deab7184dcde0e7a7f0d15d9ed6b32db6e45b25d61a96a9b2b3af7fa705897f21ca562e6d4"}], 0x138, 0x1}, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r2, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'sha512-generic\x00'}}) 2018/04/25 22:56:37 executing program 7: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0xd7d, &(0x7f0000000040)="caa0cdccbfa8fc59de872c30e67ee8c2de0f46db76f4b3cf05199cafcf8640a34400b8f7b6e776") 2018/04/25 22:56:37 executing program 6: r0 = socket$inet6(0xa, 0x400000002, 0x2040000000000000) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x80000) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0x3ff, 0x91cc, @fr=&(0x7f0000000000)={0x3, 0x4, 0x0, 0xfffffffffffffff9, 0x400, 0x1, 0x81}}}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000300)={'ipvs\x00'}, &(0x7f0000000340)=0x1e) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="14ffe2003e0000080802000000307fdc56000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) setsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f0000000080)="24f21e1ad7b62fbfa9", 0x9) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000240)={0x9, {{0x2, 0x4e22}}}, 0x88) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000200)={'yam0\x00', 0x3}) 2018/04/25 22:56:37 executing program 2: unshare(0x40600) pipe(&(0x7f0000000080)={0x0, 0x0}) fcntl$getflags(r0, 0x408) 2018/04/25 22:56:37 executing program 4: r0 = socket(0x0, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/04/25 22:56:37 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000000080)={'veth0_to_bridge\x00', @ifru_data=&(0x7f00000000c0)="80742401fc04308d269616cb35c1a42247cb1b4e391edd7405265a1ba6fd1216"}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000200)=0x3) r1 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='wlan1vboxnet0cpuset\x00', 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f0000000180)=""/100, 0x64) socket$netlink(0x10, 0x3, 0xf) 2018/04/25 22:56:37 executing program 5: prctl$intptr(0x1c, 0x1) open(&(0x7f00001d7102)='./file0\x00', 0x440, 0xa5) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8}, &(0x7f0000060ffc)=0xc) execve(&(0x7f000005dff8)='./file0\x00', &(0x7f000000a000), &(0x7f000005ffe8)=[&(0x7f000003b000)='@', &(0x7f000005f000)='.\x00', &(0x7f0000015ff3)='+wlan0md5sum\x00']) 2018/04/25 22:56:37 executing program 3: unshare(0x40000000) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000080)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='projid_map\x00') ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000000c0)={{0x7, 0xff, 0x2, 0x5, 0x2, 0xff}, 0x3}) 2018/04/25 22:56:37 executing program 0: ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000000)={'\\ond_slave_1\x00'}) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x375, 0x1) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000180)=0x78) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f000000a000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x402) write$fuse(r2, &(0x7f00000001c0)={0x18, 0x1, 0x6, @fuse_bmap_out={0x9}}, 0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x8}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000380)={r3, 0x1000, "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"}, &(0x7f00000013c0)=0x1008) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000240)=""/62) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000000c0)={r2}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000014000/0x2000)=nil, 0x2000}) 2018/04/25 22:56:37 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x40000, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000380)={0x3, 0x2}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00000000c0)={0x3, &(0x7f0000000180)=[{}, {}, {}]}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) write$eventfd(r2, &(0x7f0000fc7ff8), 0xffc7) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fff, 0x3, 0x0, 0xff}, &(0x7f0000000040)=0x14) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x38, r3, 0x100, 0x70bd2d, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6207}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40804}, 0xd4) 2018/04/25 22:56:37 executing program 7: r0 = socket$inet(0x2, 0x3, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x1, 0x87f, &(0x7f0000000100)}, 0x20) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000100), 0x267, &(0x7f0000002040)}}], 0x2, 0x0) 2018/04/25 22:56:37 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8044000000201, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000240)="0bf5430f0003b8", 0x7}], 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/04/25 22:56:37 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x2fa) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000340)='veth0_to_bond\x00', 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0), 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r0, r2, &(0x7f0000000200), 0x7ffe) 2018/04/25 22:56:37 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/04/25 22:56:37 executing program 4: r0 = socket(0x1000000010, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/04/25 22:56:37 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pkey_alloc(0x0, 0x3) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000000a06010000d96794ea700000000000000800010006000000"], 0x1c}, 0x1}, 0x0) [ 91.633180] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 91.688079] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/04/25 22:56:38 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1f) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x9, 0xfff, 0x5, 0x5, r1, 0x7}, 0x2c) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) 2018/04/25 22:56:38 executing program 5: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x10d, 0xa, &(0x7f0000000080)={0x8000000000d, 'ip6gretap0\x00', 0x8000000}, 0xfffffffffffffdc7) 2018/04/25 22:56:38 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/04/25 22:56:38 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/04/25 22:56:38 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) fcntl$addseals(r0, 0x409, 0x2) r1 = memfd_create(&(0x7f0000000040)='bridge0\x00', 0x2) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f000000b080)=[{{&(0x7f000000ab80)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f000000b000)}}], 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x1, 0xfffffffffffffff7, 0x1, 0x7, 0x4, [{0x6, 0x8b, 0x9, 0x0, 0x0, 0x2000}, {0xfffffffffffffffc, 0x3, 0x8001, 0x0, 0x0, 0x1}, {0x0, 0x6, 0x9, 0x0, 0x0, 0x2000}, {0x8, 0x81, 0x0, 0x0, 0x0, 0x3002}]}) 2018/04/25 22:56:38 executing program 0: ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000000)={'\\ond_slave_1\x00'}) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x375, 0x1) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000180)=0x78) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f000000a000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x402) write$fuse(r2, &(0x7f00000001c0)={0x18, 0x1, 0x6, @fuse_bmap_out={0x9}}, 0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x8}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000380)={r3, 0x1000, "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"}, &(0x7f00000013c0)=0x1008) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000240)=""/62) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000000c0)={r2}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000014000/0x2000)=nil, 0x2000}) 2018/04/25 22:56:38 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25ad", 0x3}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x3ff) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000100)={{0x0, 0x4}, {0x0, 0x3}, 0x2, 0x5, 0x5f}) ftruncate(r1, 0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/04/25 22:56:38 executing program 3: unshare(0x40000000) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000080)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='projid_map\x00') ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000000c0)={{0x7, 0xff, 0x2, 0x5, 0x2, 0xff}, 0x3}) 2018/04/25 22:56:38 executing program 5: unshare(0x28060400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x7e, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000340)=""/4096, &(0x7f0000000200)=0x1000) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0xc3, &(0x7f0000000000)=0x0) timer_create(0x2, &(0x7f0000000180)={0x0, 0x19}, &(0x7f00000001c0)=0x0) timer_delete(r3) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x5, r1, &(0x7f0000000040)="cccdb5742e2d8bff1749cb39a763dae255fcaa4366d2d5129abfcc7290df6a7aebfa0c7f9fd2210a341be3f75a7dc7cceb32228e7714fc6c6807776023d0b10239b37d21a505950b9218d2c698b7dcd0e546f6f650c96affc62911f2c9b05fd123848b4841c510cf4598ab5a4f11cfde5390a2739b020b8403808004093f0dbbdf138584db29fa3b3aea4d438502f533436ccdd313baa554e6867fc8443a3baec8f6f547f1d285adca", 0xa9, 0x5, 0x0, 0x1, r0}, &(0x7f0000000140)) pwritev(r0, &(0x7f00000002c0), 0x0, 0x0) 2018/04/25 22:56:38 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x529, 0x142) write$evdev(r0, &(0x7f0000000040), 0xfdf0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xf9b, 0x80000) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)=0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/04/25 22:56:38 executing program 1: r0 = memfd_create(&(0x7f0000000040)='!\x00', 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000280)={'lo\x00', 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0x14, &(0x7f0000000080)=@raw=[@call={0x85, 0x0, 0x0, 0x2c}, @exit={0x95}, @exit={0x95}, @alu={0x4, 0xe0, 0xb, 0x7, 0x5, 0x80, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7fffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8}, @jmp={0x5, 0x6, 0x0, 0x2, 0xb, 0x30, 0x4}, @map={0x18, 0x1, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x2}], &(0x7f0000000140)='syzkaller\x00', 0x3e, 0xf9, &(0x7f0000000180)=""/249, 0x40f00, 0x1, [], r1}, 0x48) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e40fee)='/dev/loop-control\x00', 0x0, 0x0) unshare(0x28060400) r4 = add_key(&(0x7f00004f5000)='keyring\x00', &(0x7f00008db000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup/syz1\x00', 0x1ff) keyctl$search(0xa, r4, &(0x7f0000fd2000)='keyring\x00', &(0x7f00000f6ffb)={0x73, 0x79, 0x7a, 0x2}, r4) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000380)) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) readahead(r2, 0x1, 0x8001) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x18) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) 2018/04/25 22:56:38 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000d00), 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x101, 0x80000000, 0xfffffffffffffff7, 0x10, 0xffffffffffffffff, 0x4}, 0x2c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0x6, 0x1, 'client1\x00', 0x5, "6850083e3459ee53", "91f95d056bef2b689ee431feae78eb43b4b77ff8ac3e368d345a0d421f9608a9", 0x7, 0xfffffffffffffff8}) 2018/04/25 22:56:38 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/04/25 22:56:38 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25ad", 0x3}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x3ff) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000100)={{0x0, 0x4}, {0x0, 0x3}, 0x2, 0x5, 0x5f}) ftruncate(r1, 0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/04/25 22:56:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) sendto$inet(r0, &(0x7f0000000080)="8a110691d07696857f4109b7a1521c8de388415f5878982971ddb6b22133fa6c87530a7790338266a5f9e5bb2ba90e111649030075fb1ea7cb0014e76995b41dc4083900c59021ff0e90f029acdbfb0190dd1a3d8b27dec4258b4a1fbbc421765ada7764ddd39c0eca56a673c6b0e9917422ece729667112876c82b3e90005f46ebb1aa74f6a2998a8aace780a16b2d00eb24a", 0x93, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000003c0)=0x2) mmap(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x300000d, 0x13, r0, 0x0) sendto$inet(r0, &(0x7f0000000300)='U', 0x1, 0x1, 0x0, 0x0) 2018/04/25 22:56:38 executing program 2: r0 = getpgid(0x0) r1 = creat(&(0x7f0000000640)='./file0\x00', 0x4) sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000680)) nanosleep(&(0x7f0000000200), 0x0) preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000480)=""/147, 0x93}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000740)=""/183) read(r2, &(0x7f0000000000)=""/28, 0x1c6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000400)={0x81, 0x0, {0x0, 0x0, 0x20000000000005, 0x0, 0x59}}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000300)=[{0xc3, 0x1f, 0x5, 0x1, @time, {0x7, 0xb}, {0x0, 0x1}, @note={0xbe, 0x1, 0x3, 0xc426, 0x9}}, {0x0, 0x9, 0xdb, 0x9, @time={0x0, 0x1c9c380}, {0x4, 0x80000001}, {0xfff, 0x49}, @connect={{0x7ff, 0x8000}, {0x0, 0x3}}}, {0x6, 0x9, 0x1, 0x191fdff7, @tick=0x2, {0x3, 0x112}, {0xffffffff, 0x7}, @result={0x1000, 0x6}}, {0x6, 0x1, 0x1f, 0x4, @tick=0xd2ad, {0x5, 0x1ff}, {0x3f98d5d5, 0x5}, @control={0x9, 0x6, 0xe4}}, {0x1, 0x80000001, 0x9, 0x8, @time={0x77359400}, {0x1000, 0xfffffffffffffe01}, {0x3, 0x2c84}, @note={0x7f, 0x7, 0x4, 0x7, 0x101}}], 0xf0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000180)={0x45, 0xfffffffffffffffc, 0x2100000006, {r3, r4+30000000}, 0x80000000, 0x5}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000240)=0x100000000) connect$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000580)={r5, 0x6}, &(0x7f00000005c0)=0x8) dup(r1) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000800)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000840)={r7, 0x80000, r6}) 2018/04/25 22:56:46 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0xa000) r1 = timerfd_create(0x4, 0x80000) unshare(0x8000000) r2 = memfd_create(&(0x7f00003afffd)=')[\x00', 0x0) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) sendfile(r2, r3, &(0x7f0000f0a000), 0xe743) sendfile(r0, r1, 0x0, 0x80) r4 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, 0x4) fsync(r3) ioctl$TUNSETPERSIST(r4, 0x400454dc, 0xffffffffffffffff) 2018/04/25 22:56:46 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x100009, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) r1 = socket$inet(0x2, 0x80800, 0x1) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x800000002, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) socketpair(0x5, 0x1, 0x2, &(0x7f0000000040)) 2018/04/25 22:56:46 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/04/25 22:56:46 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000000040)) getsockname$unix(r0, &(0x7f0000000080), &(0x7f0000000000)=0x6e) 2018/04/25 22:56:46 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='sched\x00') mremap(&(0x7f0000cad000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) mlock2(&(0x7f00009e8000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f00000dd000/0x1000)=nil, 0x1000, 0x8001, &(0x7f0000000000)=0x800003f, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1, 0xffff}, 0x90) 2018/04/25 22:56:46 executing program 3: unshare(0x40000000) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000080)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='projid_map\x00') ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000000c0)={{0x7, 0xff, 0x2, 0x5, 0x2, 0xff}, 0x3}) 2018/04/25 22:56:46 executing program 7: syz_emit_ethernet(0x42, &(0x7f0000000100)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) 2018/04/25 22:56:46 executing program 2: r0 = getpgid(0x0) r1 = creat(&(0x7f0000000640)='./file0\x00', 0x4) sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000680)) nanosleep(&(0x7f0000000200), 0x0) preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000480)=""/147, 0x93}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000740)=""/183) read(r2, &(0x7f0000000000)=""/28, 0x1c6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000400)={0x81, 0x0, {0x0, 0x0, 0x20000000000005, 0x0, 0x59}}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000300)=[{0xc3, 0x1f, 0x5, 0x1, @time, {0x7, 0xb}, {0x0, 0x1}, @note={0xbe, 0x1, 0x3, 0xc426, 0x9}}, {0x0, 0x9, 0xdb, 0x9, @time={0x0, 0x1c9c380}, {0x4, 0x80000001}, {0xfff, 0x49}, @connect={{0x7ff, 0x8000}, {0x0, 0x3}}}, {0x6, 0x9, 0x1, 0x191fdff7, @tick=0x2, {0x3, 0x112}, {0xffffffff, 0x7}, @result={0x1000, 0x6}}, {0x6, 0x1, 0x1f, 0x4, @tick=0xd2ad, {0x5, 0x1ff}, {0x3f98d5d5, 0x5}, @control={0x9, 0x6, 0xe4}}, {0x1, 0x80000001, 0x9, 0x8, @time={0x77359400}, {0x1000, 0xfffffffffffffe01}, {0x3, 0x2c84}, @note={0x7f, 0x7, 0x4, 0x7, 0x101}}], 0xf0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000180)={0x45, 0xfffffffffffffffc, 0x2100000006, {r3, r4+30000000}, 0x80000000, 0x5}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000240)=0x100000000) connect$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000580)={r5, 0x6}, &(0x7f00000005c0)=0x8) dup(r1) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000800)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000840)={r7, 0x80000, r6}) [ 100.984509] IPVS: ftp: loaded support on port[0] = 21 2018/04/25 22:56:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-generic)\x00'}, 0x434) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='L', 0x1}], 0x1) 2018/04/25 22:56:47 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x80, 0x20000) connect$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x1, 0x7, 0x8, 0x7, "2ec3c28f1a5d72261c29e285b2f932e73e82ef7017814dbfa1f767cdfc28cdee9752af5ee490020248f0cf81c6e02220cf33f3260b36647e97bd1210ebe7e6", 0x1}, 0x60) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) fremovexattr(r0, &(0x7f0000000080)=@random={'user.', '($em1%\x00'}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0x37, "17ec"}], 0x18}}], 0x2, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x5, &(0x7f0000000180)=""/5, 0x5) 2018/04/25 22:56:47 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/04/25 22:56:47 executing program 7: futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r0, 0xf, &(0x7f0000000080)={0xb5, 0x20}, &(0x7f00000000c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x80400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e20, 0x37a, @dev={0xfe, 0x80, [], 0x1c}, 0x101}], 0x38) write$binfmt_elf64(r1, &(0x7f0000001900)=ANY=[@ANYBLOB="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0x16b0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) clock_getres(0x4, &(0x7f0000000100)) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/04/25 22:56:47 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="24000000210025f006f90165fffffc0e0204000000fff20182a9000c0800010200000000", 0x24) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x161502) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0x9, 'queue1\x00'}) ioctl(r1, 0x1, &(0x7f0000001000)) fcntl$setflags(r1, 0x2, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8000, 0x200) 2018/04/25 22:56:47 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000001c0)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'yam0\x00', 0x1}) socketpair(0x1f, 0x0, 0x7, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000140)=0x7fffffff, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'lo\x00', 0x2000}) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x2, 0x80) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x13) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) 2018/04/25 22:56:47 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0x0, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/04/25 22:56:47 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x10c1, @time={0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x5}, 0x0, 0x0, 0x0, {}, 0x0, 0x9}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/25 22:56:47 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x6, 0x3}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000840)}, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4}, {0x0, 0x4, 0x6f8, 0x7}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x2c, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f0000000480)=0x10) socket$packet(0x11, 0x2, 0x300) sendfile(r1, r0, &(0x7f0000000040), 0x6) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setgroups(0x1, &(0x7f0000000200)=[0x0]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740)) 2018/04/25 22:56:47 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x800}) fcntl$lock(r0, 0x5, &(0x7f0000000180)) getsockname(r0, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80) r1 = memfd_create(&(0x7f0000000000)='system\x00', 0x3) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x2, 0x3, 0x9, 0x4}, 0x10) 2018/04/25 22:56:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setns(r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$TIOCSTI(r0, 0x5412, 0x200) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000080)=0x4, 0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x2c3f, @remote={0xfe, 0x80, [], 0xbb}, 0x1e4}, @in={0x2, 0x4e21}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x800, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x5}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x78) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x10000) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000240)=ANY=[@ANYBLOB="0e00000000000000000000004c790f2c404a60875b2ef7043052f638802f8d540f15cda7c6b471f5197f5a8a5e93a4879d3aeefe5035fd0df4fb8bc809342fcb61e332e491f46c235407369c7af9f7a10dfecbb29216cdbbadcde459311d63f1815dd95304000000000000000000000000000000000018346f2b008a1336e1c337f05a84979775e6e33def674a25ef9c4239fc3f51e06c76bff227a4e838ae32f8ca9f463ea1ff0f0000b5aada34e8318618e97943eb23"]) 2018/04/25 22:56:47 executing program 3: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/ip6_mr_cache\x00') pread64(r1, &(0x7f0000000200)=""/8, 0x2, 0x4) 2018/04/25 22:56:47 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0x0, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/04/25 22:56:47 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x80) recvfrom$unix(r0, &(0x7f0000000040)=""/83, 0x53, 0x2062, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r1 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/25 22:56:47 executing program 2: r0 = getpgid(0x0) r1 = creat(&(0x7f0000000640)='./file0\x00', 0x4) sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000680)) nanosleep(&(0x7f0000000200), 0x0) preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000480)=""/147, 0x93}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000740)=""/183) read(r2, &(0x7f0000000000)=""/28, 0x1c6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000400)={0x81, 0x0, {0x0, 0x0, 0x20000000000005, 0x0, 0x59}}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000300)=[{0xc3, 0x1f, 0x5, 0x1, @time, {0x7, 0xb}, {0x0, 0x1}, @note={0xbe, 0x1, 0x3, 0xc426, 0x9}}, {0x0, 0x9, 0xdb, 0x9, @time={0x0, 0x1c9c380}, {0x4, 0x80000001}, {0xfff, 0x49}, @connect={{0x7ff, 0x8000}, {0x0, 0x3}}}, {0x6, 0x9, 0x1, 0x191fdff7, @tick=0x2, {0x3, 0x112}, {0xffffffff, 0x7}, @result={0x1000, 0x6}}, {0x6, 0x1, 0x1f, 0x4, @tick=0xd2ad, {0x5, 0x1ff}, {0x3f98d5d5, 0x5}, @control={0x9, 0x6, 0xe4}}, {0x1, 0x80000001, 0x9, 0x8, @time={0x77359400}, {0x1000, 0xfffffffffffffe01}, {0x3, 0x2c84}, @note={0x7f, 0x7, 0x4, 0x7, 0x101}}], 0xf0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000180)={0x45, 0xfffffffffffffffc, 0x2100000006, {r3, r4+30000000}, 0x80000000, 0x5}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000240)=0x100000000) connect$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000580)={r5, 0x6}, &(0x7f00000005c0)=0x8) dup(r1) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000800)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000840)={r7, 0x80000, r6}) 2018/04/25 22:56:47 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) dup3(r0, r1, 0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)}]) [ 102.010346] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.017371] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/25 22:56:48 executing program 6: r0 = userfaultfd(0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/122, 0x7a}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x100) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'bridge_slave_1\x00', {0x2, 0x4e24, @rand_addr=0xfffffffffffffff9}}) keyctl$session_to_parent(0x12) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), 0x4) 2018/04/25 22:56:48 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0x0, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/04/25 22:56:48 executing program 3: r0 = dup(0xffffffffffffff9c) r1 = gettid() r2 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001200)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000001300)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000001480)={&(0x7f00000011c0)={0x10}, 0xc, &(0x7f0000001440)={&(0x7f0000000240)=ANY=[@ANYBLOB="f8000000110400012dbd7000ffdbdf2500000003080021000000000056d752e7b8080064007f00000108007600", @ANYRES32=r1, @ANYBLOB="0b1e3a9b24c1013da5861383eed08a9f3d78da02a79608a3b8a02d4b2afcadb3c349102bfa592892c30d203462087b4323a2d176dd2581576076c04fb58fe403f91084b6cddb189842829e30ff0800d6b8ebd1bf21b73a9409d760f80ae822b292747656db2de67e486462bbe7bd6765430b80ed5dde9bc8a5352901aad9bd3ccc4f2226629f188ef2ee52236fa71a47873064929de5842be811460ee15b814375ecd5575151b14f67c2bfa793b61c560c584e33e2ddf608006200", @ANYRES32=r2, @ANYBLOB="29ffe510a549f7710238f17c3707000000afa69b2dc3601540ad91aeb02f7f8e4b0fed1efbc234f8f782000000003554ae0025bf568f52e3017207000000030f883b000000af36b8c5d2b8fee39cec8237db34e75dd47829800151b045ec7f29a8dcd0ac394b184e63ac91f6a0d1860dde5d866df74795ed02bb801a9f9aab0d05e385c689f67fc75b007e14fa1fd11bd45dccbfa41d90923a11f336a39abd3ca42146edbb54e276809673c40fa43a927f78476f0539e8b28d536e5b441be2efeebd550fa8adcece48d50b950fc01d2d34c2f24f", @ANYRES32=r4], 0xf8}, 0x1, 0x0, 0x0, 0x48801}, 0x20040000) r5 = socket(0x4202000000010, 0x2, 0x0) write(r5, &(0x7f0000000000)="240000002a007f0000000000ad800000000000ff010000000011a20800000000000000ff", 0x24) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000180)={'team0\x00', r3}) 2018/04/25 22:56:48 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000001c0)={0x100000000, {0x2, 0x4e21}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @rand_addr=0x4}, 0x4, 0x8000000a26, 0x7, 0x1, 0x8, &(0x7f0000000000)="71616d300000000000000000000000ee", 0x7, 0x3, 0x2}) mq_open(&(0x7f0000000180)="402463b92630e8ce17378b0319411e67036f7570776c616e30", 0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffe}) preadv(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000400)="8521204944bed2cb611ff55f9a56ec061a111de344919ee3f5eedcd70567caad53cab699c6e0ff90516d72f31859c0c36f78ffcccb2ec00000000000000005679a546a70d33bdc7336087a3e4c49f265976d1776855695231a01a6c9ecf5470220481d9284630fd16b6af07777148461eb04883750f023ba921721d01f0262a277527d5a8192a92b4662da406047596549aa6d42bfe25a39280ab321e2410f5541b9c9e86931ed1e9a5d6649cd3292f089064ec339491a1ce4") ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='bcsf0\x00') 2018/04/25 22:56:48 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000000)=@hci, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000000080)=""/79, 0x4f}, 0x2040) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x40200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000140)) 2018/04/25 22:56:48 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x4, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x412) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x301100, 0x0) accept$alg(r1, 0x0, 0x0) [ 102.118919] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.125697] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.132635] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.139182] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.234948] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.241797] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/25 22:56:48 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) listen$netrom(r0, 0x1) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000180)="6f049630da161035a7c3b6c578e1f88e71ea616c46473a97ee41dcd05f6a0ec8afc6fe4ac5aa850aa9") setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0xe844, 0x4) timerfd_gettime(r0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x11, "53ef68a6e0c5078bfc6ded84472e36300e"}, &(0x7f0000000340)=0x19) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x7fd, 0x1f, 0x0, 0x3, 0x6270}, &(0x7f0000000380)=0x22b) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4d4}}}, 0x84) accept4$ipx(r0, 0x0, &(0x7f0000000080), 0x800) getsockopt$inet6_int(r0, 0x29, 0xef, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/25 22:56:48 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1060080, 0x0) ioctl$int_in(r0, 0x80000080045005, &(0x7f0000000040)) 2018/04/25 22:56:48 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet(0x2, 0x5, 0x401) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x60, "3f0d75ec06d561e58de7452c5465b0a054519c96109c15bb4b24b64b2f1aaf3025fad885fac0e6633b2b5e65b05d17319dec2266188831c8d94d2902ca18a6c150d5b5020b13b736560c18a192c88a5ea167b13ba225a72caa06251407d7f433"}, &(0x7f0000000100)=0x68) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x9, 0x9, 0x8}, &(0x7f00000001c0)=0x10) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000140)=0x6, 0x4) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000200)) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x3c, @multicast2=0xe0000002, 0x4e21, 0x0, 'fo\x00', 0x1, 0x10000, 0x3a}, 0x2c) sendto$inet6(r1, &(0x7f00000000c0), 0xfffffffffffffe48, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/25 22:56:48 executing program 1: unshare(0x8000400) r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000300)='big_key\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="d5185b1a343b17dad7b27159bf0ace4dc07c1f6ef4c79c363fdbf2d902f309b1c285e4b0f0b6c0ac3cf92f43418ad251eb46234740165accca40523300703abb927653b2a9015b6c032e0eb983a63fc334f26826feed9f028927a061634542616fbf53529e6406a684ef631f9bd717916a92bdd5a9d620bc102dd8006d11da60523ddea17679b30edd166230bc5a028d3f37577232438cbb85c4c4c7b72254a559512c0d04edb3806905", 0xaa, 0xfffffffffffffffe) r2 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x3, 0x80000) keyctl$update(0x2, r1, &(0x7f0000000140)="0b195ee90e8060c16a3866ee2abfcdbaf8046d4d66f458e41d05db2b2e8fc497b86697c61a738c8e799d65f85604fb0be032a18848cf5e3441c740812bce07401db57e453369eeb4a12f9de8e3ff7699c282d6c8aa7bc3af141379c2d1656bda6db84366260d522e6aec04d23c096aa6280c9b4823197e99703a275eb2fed9494e05066379070973abc9aa2357fb357ddbf5fc6f15abdd80efad8bff21dd2c3f546f5a3d7416d787bfacb055e2dd680b914860885a3f43b638a53d274c2998e30d9a6eaa74", 0xc5) r3 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x6}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000200)={0x3e0, &(0x7f00000001c0)}, 0x10) r4 = syz_open_dev$dmmidi(&(0x7f0000002700)='/dev/dmmidi#\x00', 0x5, 0x84400) fcntl$notify(r0, 0x402, 0x20) accept4$vsock_stream(r4, &(0x7f0000002740)={0x28, 0x0, 0x0, @my=0x0}, 0x10, 0x80000) keyctl$revoke(0x3, r1) openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x46241, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80000000, 0x50040) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000040)={0x429c, 0xfffffffffffffff8, 0x80000000, 0x1, 0x8, 0x9}) ioctl(r0, 0x100004522, &(0x7f0000000040)) openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x200400, 0x0) 2018/04/25 22:56:48 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/36, 0x24) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = shmget$private(0x0, 0xf000, 0x78000000, &(0x7f0000fee000/0xf000)=nil) personality(0x3000010) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000001040)=""/4096) 2018/04/25 22:56:48 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000680)=""/242) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000780), &(0x7f00000007c0)=0x6) fadvise64(r0, 0x28, 0x7fffffff, 0x1) socketpair$inet6(0xa, 0x805, 0x81, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000600)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) sched_getattr(r5, &(0x7f0000000480), 0x30, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000004c0)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000002c0)={r6, 0x9, 0xb442, 0x225, 0x400, 0x9, 0x5, 0x3ff, {r7, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x7, 0x6, 0x7, 0xffe}}, &(0x7f0000000180)=0xb0) r8 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000800)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'bcsh0\x00', 0x400}) ppoll(&(0x7f0000000500)=[{r3, 0x1}, {r4, 0x8001}], 0x2, &(0x7f0000000540), &(0x7f0000000580)={0x7fffffff}, 0x8) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f00000005c0)={0x77359400}, 0x10) 2018/04/25 22:56:48 executing program 2: r0 = getpgid(0x0) r1 = creat(&(0x7f0000000640)='./file0\x00', 0x4) sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000680)) nanosleep(&(0x7f0000000200), 0x0) preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000480)=""/147, 0x93}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000740)=""/183) read(r2, &(0x7f0000000000)=""/28, 0x1c6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000400)={0x81, 0x0, {0x0, 0x0, 0x20000000000005, 0x0, 0x59}}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000300)=[{0xc3, 0x1f, 0x5, 0x1, @time, {0x7, 0xb}, {0x0, 0x1}, @note={0xbe, 0x1, 0x3, 0xc426, 0x9}}, {0x0, 0x9, 0xdb, 0x9, @time={0x0, 0x1c9c380}, {0x4, 0x80000001}, {0xfff, 0x49}, @connect={{0x7ff, 0x8000}, {0x0, 0x3}}}, {0x6, 0x9, 0x1, 0x191fdff7, @tick=0x2, {0x3, 0x112}, {0xffffffff, 0x7}, @result={0x1000, 0x6}}, {0x6, 0x1, 0x1f, 0x4, @tick=0xd2ad, {0x5, 0x1ff}, {0x3f98d5d5, 0x5}, @control={0x9, 0x6, 0xe4}}, {0x1, 0x80000001, 0x9, 0x8, @time={0x77359400}, {0x1000, 0xfffffffffffffe01}, {0x3, 0x2c84}, @note={0x7f, 0x7, 0x4, 0x7, 0x101}}], 0xf0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000180)={0x45, 0xfffffffffffffffc, 0x2100000006, {r3, r4+30000000}, 0x80000000, 0x5}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000240)=0x100000000) connect$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000580)={r5, 0x6}, &(0x7f00000005c0)=0x8) dup(r1) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000800)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000840)={r7, 0x80000, r6}) 2018/04/25 22:56:48 executing program 0: syz_emit_ethernet(0x6a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0008000000005c000005000420880b0000000000000800000086dd082088be0000000010000000010000000200000000000000000000000800655800000000587024ed49a907738abc14611f6e2e1400000000000000000000000000000000"], &(0x7f0000001400)) 2018/04/25 22:56:49 executing program 3: r0 = userfaultfd(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x20000, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r2, 0x100, 0x70bd2d, 0x25dfdbfb, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7b}, @FOU_ATTR_PORT={0x8, 0x1, 0x7fffffff}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) 2018/04/25 22:56:49 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00'}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x14, 0x52, 0xfd, 0x0, 0x0, {0x1c}}, 0x14}, 0x1}, 0x0) 2018/04/25 22:56:49 executing program 3: clock_nanosleep(0x7, 0x0, &(0x7f0000000000)={0x77359400}, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) 2018/04/25 22:56:49 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={r1}, &(0x7f0000000140), 0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x2e51, 0x80000) unshare(0x200100) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) r3 = dup(r0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$TIOCSBRK(r3, 0x40044591) openat$cgroup(r2, &(0x7f0000000240)='syz0\x00', 0x200002, 0x0) 2018/04/25 22:56:49 executing program 0: unshare(0x20000000) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x200000) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x8) clone(0x24044000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/04/25 22:56:49 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x8001, 0x4) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a060a0000a84302a7052369250009000800061c010000001400a30702000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/04/25 22:56:49 executing program 7: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x4) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x181002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0xa0000006}) clone(0x400, &(0x7f0000000080)="efeade298b5f628a883e368c1bfaed15b62cb63d876994eb52dc", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="04eb9549754c544d31e8aac63e279756f139d1d7b8f3026a36e4ac33a5bdf2ded75786dfee3b08eafd9da5789ee012392bac6a50f7c41da8b3d7f6919636c627d2e0b34ca60331dca87fe21444c2a9c04f5e055e9ecf3b74a3f3cc701ca0ac6e0dc6fdd0b76a04ac129295854d243195cf0e0ef10f2a8a38edcea2bd0d25247b39077edcedecb485027331307af478db5c46324fe6d0397facb2c01de3fcd6adc5c7dd6335521b71edd803ab6c7e25ad737084a5526c28473d4faa29029c61ad") 2018/04/25 22:56:49 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00'}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x14, 0x52, 0xfd, 0x0, 0x0, {0x1c}}, 0x14}, 0x1}, 0x0) [ 103.355353] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. [ 103.388706] IPv6: Can't replace route, no match found 2018/04/25 22:56:49 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x14) listen(r0, 0x9) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 22:56:49 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00'}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x14, 0x52, 0xfd, 0x0, 0x0, {0x1c}}, 0x14}, 0x1}, 0x0) 2018/04/25 22:56:49 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000680)=""/242) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000780), &(0x7f00000007c0)=0x6) fadvise64(r0, 0x28, 0x7fffffff, 0x1) socketpair$inet6(0xa, 0x805, 0x81, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000600)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) sched_getattr(r5, &(0x7f0000000480), 0x30, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000004c0)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000002c0)={r6, 0x9, 0xb442, 0x225, 0x400, 0x9, 0x5, 0x3ff, {r7, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x7, 0x6, 0x7, 0xffe}}, &(0x7f0000000180)=0xb0) r8 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000800)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'bcsh0\x00', 0x400}) ppoll(&(0x7f0000000500)=[{r3, 0x1}, {r4, 0x8001}], 0x2, &(0x7f0000000540), &(0x7f0000000580)={0x7fffffff}, 0x8) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f00000005c0)={0x77359400}, 0x10) [ 103.418754] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. [ 103.439167] IPv6: Can't replace route, no match found 2018/04/25 22:56:50 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702e6370750086298d", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000003c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) r2 = epoll_create(0xffffffffffffffff) setns(r1, 0x44000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00000000c0)) 2018/04/25 22:56:50 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x14) listen(r0, 0x9) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 22:56:50 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000680)=""/242) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000780), &(0x7f00000007c0)=0x6) fadvise64(r0, 0x28, 0x7fffffff, 0x1) socketpair$inet6(0xa, 0x805, 0x81, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000600)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) sched_getattr(r5, &(0x7f0000000480), 0x30, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000004c0)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000002c0)={r6, 0x9, 0xb442, 0x225, 0x400, 0x9, 0x5, 0x3ff, {r7, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x7, 0x6, 0x7, 0xffe}}, &(0x7f0000000180)=0xb0) r8 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000800)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'bcsh0\x00', 0x400}) ppoll(&(0x7f0000000500)=[{r3, 0x1}, {r4, 0x8001}], 0x2, &(0x7f0000000540), &(0x7f0000000580)={0x7fffffff}, 0x8) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f00000005c0)={0x77359400}, 0x10) 2018/04/25 22:56:50 executing program 2: r0 = getpgid(0x0) r1 = creat(&(0x7f0000000640)='./file0\x00', 0x4) sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000680)) nanosleep(&(0x7f0000000200), 0x0) preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000480)=""/147, 0x93}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000740)=""/183) read(r2, &(0x7f0000000000)=""/28, 0x1c6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000400)={0x81, 0x0, {0x0, 0x0, 0x20000000000005, 0x0, 0x59}}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000300)=[{0xc3, 0x1f, 0x5, 0x1, @time, {0x7, 0xb}, {0x0, 0x1}, @note={0xbe, 0x1, 0x3, 0xc426, 0x9}}, {0x0, 0x9, 0xdb, 0x9, @time={0x0, 0x1c9c380}, {0x4, 0x80000001}, {0xfff, 0x49}, @connect={{0x7ff, 0x8000}, {0x0, 0x3}}}, {0x6, 0x9, 0x1, 0x191fdff7, @tick=0x2, {0x3, 0x112}, {0xffffffff, 0x7}, @result={0x1000, 0x6}}, {0x6, 0x1, 0x1f, 0x4, @tick=0xd2ad, {0x5, 0x1ff}, {0x3f98d5d5, 0x5}, @control={0x9, 0x6, 0xe4}}, {0x1, 0x80000001, 0x9, 0x8, @time={0x77359400}, {0x1000, 0xfffffffffffffe01}, {0x3, 0x2c84}, @note={0x7f, 0x7, 0x4, 0x7, 0x101}}], 0xf0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000180)={0x45, 0xfffffffffffffffc, 0x2100000006, {r3, r4+30000000}, 0x80000000, 0x5}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000240)=0x100000000) connect$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000580)={r5, 0x6}, &(0x7f00000005c0)=0x8) dup(r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000800)) 2018/04/25 22:56:50 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket(0x28, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000080)=0x84) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/04/25 22:56:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e22, @rand_addr=0x9}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, 'bpq0\x00'}) getsockopt(r0, 0xff, 0x0, &(0x7f000091b000), &(0x7f00003b7000)) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) 2018/04/25 22:56:50 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/04/25 22:56:50 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x22800, 0x0) r1 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x40}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000100)={0x5, 0x1, r1, 0x1000, r2, 0x4, 0x1, 0x3}) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ftruncate(r4, 0x2) ioctl$DRM_IOCTL_RES_CTX(r4, 0x40086604, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) write$tun(r4, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x12a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) 2018/04/25 22:56:50 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = getpgid(0xffffffffffffffff) ptrace$setopts(0x4206, r1, 0xcf, 0x2b) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040)=0x10000, 0x76f3, 0xa) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x48}, &(0x7f00000000c0)=0x8) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000180)=@l2, 0x28, &(0x7f0000000340)=[{&(0x7f0000000240)=""/26, 0x1a}], 0x1, 0x0, 0x0, 0x4}, 0x2041) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r3}, &(0x7f0000000100)=0x8) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000300)=0x1ff) fadvise64(r2, 0x0, 0x4, 0x5) 2018/04/25 22:56:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x8400) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000040)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 'lc\x00', 0x30, 0x40, 0xc}, 0x2c) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r1, r3, &(0x7f00007ed000), 0x2b) 2018/04/25 22:56:50 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0xb, 0x0, 0x4) getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) recvmmsg(r1, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000340)=""/193, 0xc1}, {&(0x7f0000000440)=""/56, 0x62}, {&(0x7f0000000c40)=""/111, 0x6f}, {&(0x7f0000000500)=""/251, 0xfb}, {&(0x7f0000000600)=""/240, 0xf0}, {&(0x7f0000000cc0)=""/145, 0x91}, {&(0x7f00000007c0)=""/140, 0x8c}, {&(0x7f0000000880)=""/203, 0xcb}, {&(0x7f0000000980)=""/65, 0x41}, {&(0x7f0000000a00)=""/142, 0x8e}], 0xa, 0x0, 0x0, 0xe01}, 0xffffffffffff8000}], 0x1, 0x1, &(0x7f0000000bc0)) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000200)=""/93, &(0x7f0000000280)=0x5d) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x2, 0x207, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000c00)=0x3, 0x4) socketpair(0x1, 0x80800, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) tee(r1, r3, 0x1, 0x1) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000140)=r4) 2018/04/25 22:56:50 executing program 1: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x34}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000eff8)}}], 0x1f}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x6) 2018/04/25 22:56:50 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/04/25 22:56:50 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000680)=""/242) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000780), &(0x7f00000007c0)=0x6) fadvise64(r0, 0x28, 0x7fffffff, 0x1) socketpair$inet6(0xa, 0x805, 0x81, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000600)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) sched_getattr(r5, &(0x7f0000000480), 0x30, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000004c0)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000002c0)={r6, 0x9, 0xb442, 0x225, 0x400, 0x9, 0x5, 0x3ff, {r7, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x7, 0x6, 0x7, 0xffe}}, &(0x7f0000000180)=0xb0) r8 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000800)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'bcsh0\x00', 0x400}) ppoll(&(0x7f0000000500)=[{r3, 0x1}, {r4, 0x8001}], 0x2, &(0x7f0000000540), &(0x7f0000000580)={0x7fffffff}, 0x8) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f00000005c0)={0x77359400}, 0x10) 2018/04/25 22:56:50 executing program 0: mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x200000, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') setns(r0, 0x4c000000) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x20, 0x344) umount2(&(0x7f0000000400)='./file0\x00', 0x1000000000004) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000100)=0xc) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/183, 0xb7}, {&(0x7f0000000440)=""/240, 0xf0}], 0x2, &(0x7f0000000540)=""/179, 0xb3, 0x3f}, 0x2000) name_to_handle_at(r0, &(0x7f0000000600)='.\x00', &(0x7f0000000640)={0xf2, 0xffff, "adf099f3f4070b125b958da2547310745a0dd81cf52228f9c91d25a372be8a7a65ac6f779023373806d96ae293748887eef88a5586c49cd7948d55f42093002978ab955a882370527c3e00c17cd78b5d1f1efbf3099caed1ea48fe6d45cac45f1a4552ca8e25af4bfaa235a4aad6434f635cd0e0af311d442ab9f6c031778a09d67bd431d39e550e40f3551b45caf08e1f8f5f2e31b3a43dcd85254195d34970551b32785f7677ea1f1af06f7cd5a9e22b9e25c17d487a36865d6757dbf26fe63d83b775558815a586c3d8f43d3ee36e1418aca22e2b02073d459381e98a0316209df8ea397718acb7d3"}, &(0x7f0000000740), 0x38b487c4852dddc6) chdir(&(0x7f0000000280)='./file0\x00') quotactl(0x4, &(0x7f0000000000)='./file0\x00', r1, &(0x7f00000002c0)="8615cc4a8574efaf6d5987feac0af478837bab4c21ec4228645d8f229d4a670ef93c68396aa7a4f8356109df33238c17c0481cf91341d279c1d7282d431615d96b22be65a771e90e3e209c3f35f3c81db486276fdea9cc5dfafa33c06fa6f7e485ded9a5d77a07dd310bca5749a6fda9e5351d7b67bb096c1ce3f92ca090c0e02cb61b22ddf5469d9eb4cf45cb112206f338cc3146108b8a28f0850e319867") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x82, 0x0) 2018/04/25 22:56:50 executing program 7: pwritev(0xffffffffffffffff, &(0x7f00000010c0)=[{&(0x7f0000002000)="eb", 0x1}], 0x1, 0x0) r0 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="e0fc64b2023d58184e1f31fada73789cf21c83fd53384affeb70413f919d5833b5d9951a27d3b437513affef9f4a1ea5723b4e219bd5718a372c857bb754226d5e51b71c04a0c5e46befdb6f6242cd519b22b5d3ced7e02851116d3131e814249e47b8476910a0d1fe668f03e9dbbca48b0ffdf5c8f25291b44c3d984f270c4ab2cc3da88a3530eca54e6bb27b5a4da2b0adc3947ecefa69f08304e1d652415fdc6cc2312d435e7acce90e102d9a46b633cc45a40ba820aa66241da3a5237d76b4af63d15c9521e6b3120fc1f37ca7f35de2c73d46319e337d172e80", 0xdc, 0xfffffffffffffffd) request_key(&(0x7f000000aff5)="091f076173796d6d656472", &(0x7f0000001ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='asymmetric\x00', r0) 2018/04/25 22:56:50 executing program 3: request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x200, 0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40010000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x1c, r1, 0x302, 0x70bd2b, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8004}, 0x20008000) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000200)) 2018/04/25 22:56:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xa880, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup(r1) 2018/04/25 22:56:51 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000680)=""/242) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000780), &(0x7f00000007c0)=0x6) fadvise64(r0, 0x28, 0x7fffffff, 0x1) socketpair$inet6(0xa, 0x805, 0x81, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000600)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) sched_getattr(r5, &(0x7f0000000480), 0x30, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000004c0)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000002c0)={r6, 0x9, 0xb442, 0x225, 0x400, 0x9, 0x5, 0x3ff, {r7, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x7, 0x6, 0x7, 0xffe}}, &(0x7f0000000180)=0xb0) r8 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000800)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'bcsh0\x00', 0x400}) ppoll(&(0x7f0000000500)=[{r3, 0x1}, {r4, 0x8001}], 0x2, &(0x7f0000000540), &(0x7f0000000580)={0x7fffffff}, 0x8) 2018/04/25 22:56:51 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet6(r0, &(0x7f0000001ffe), 0xac, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r1, 0x6, 0xb7, "5dd6c675f9d1338299069181671613a05e61be10b4a343e94628ff18b6f68a9277812d1ee4ede7ef0d2f4b573d090759ba5d29fafff84622a0bb3a45c562a115d5548cc8a48f6320d970454b786c964b2f7c86e7391af50f6c83737f453861ae379126e97203de72e52765802ade7fe279180650ceba62d203c59e345239becfea71359a7aff411d0e7761132521d644c22eb8cec57a44e3ca971a6b4a3105b204c3da6a65b9ae59bcaabf4e788db4fc1df36eca2f1ffe"}, 0xbf) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/25 22:56:51 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/04/25 22:56:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000003a000301000000ec000000000a000000"], 0x14}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='environ\x00') r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c0045005, &(0x7f0000000000)=0x10000) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000140), 0x4) recvmsg(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f00000015c0)=""/152, 0x98}, 0x0) 2018/04/25 22:56:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x143) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x10800) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000180)={r0, r0, 0x7, 0x8, &(0x7f0000000040)="35002c03836c4da5c47444b23217c1da78367cba440cbb2868055f223e06768909e83cbc3fb7b6d49d0b6935886faa", 0x400, 0x5000000000000000, 0x6, 0x5, 0x80000000, 0x6, 0x9, "82d41b9e7bca48234a8303c02107c09759cf6f8533b51301e9111573cab852014f7dff0821c2c6d90c23b04fe4193e2f93d6c7de40d6f4001a0d40a5fca855a742f7d0ddf876c2677349421edf2afc53a19b17565e0953162d07889c50c3da4243b301bdf3e35e516013052dc3ea3f8fc9e9042a9aadb063798497cfa77aa3acc60b2f55e2e207cc8ee5f1b8dd5fd6beda912ab21cff7717b84c2198506271618bbeeef95a7446262d15fad1c114e0e4d2ead39875c9817e1fb6fb57c03e8b73a21532d4f3447511398c3a0b3c00485f6dd1131b19e78c488bb92403b29820b31b86a049c24dd78fdca3f1e53df06ebcac5169f1"}) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="b6", 0x1, 0x4000000, 0x0, 0x0) 2018/04/25 22:56:51 executing program 2: r0 = getpgid(0x0) r1 = creat(&(0x7f0000000640)='./file0\x00', 0x4) sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000680)) nanosleep(&(0x7f0000000200), 0x0) preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000480)=""/147, 0x93}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000740)=""/183) read(r2, &(0x7f0000000000)=""/28, 0x1c6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000400)={0x81, 0x0, {0x0, 0x0, 0x20000000000005, 0x0, 0x59}}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000300)=[{0xc3, 0x1f, 0x5, 0x1, @time, {0x7, 0xb}, {0x0, 0x1}, @note={0xbe, 0x1, 0x3, 0xc426, 0x9}}, {0x0, 0x9, 0xdb, 0x9, @time={0x0, 0x1c9c380}, {0x4, 0x80000001}, {0xfff, 0x49}, @connect={{0x7ff, 0x8000}, {0x0, 0x3}}}, {0x6, 0x9, 0x1, 0x191fdff7, @tick=0x2, {0x3, 0x112}, {0xffffffff, 0x7}, @result={0x1000, 0x6}}, {0x6, 0x1, 0x1f, 0x4, @tick=0xd2ad, {0x5, 0x1ff}, {0x3f98d5d5, 0x5}, @control={0x9, 0x6, 0xe4}}, {0x1, 0x80000001, 0x9, 0x8, @time={0x77359400}, {0x1000, 0xfffffffffffffe01}, {0x3, 0x2c84}, @note={0x7f, 0x7, 0x4, 0x7, 0x101}}], 0xf0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000180)={0x45, 0xfffffffffffffffc, 0x2100000006, {r3, r4+30000000}, 0x80000000, 0x5}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000240)=0x100000000) connect$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000580)={r5, 0x6}, &(0x7f00000005c0)=0x8) dup(r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/25 22:56:51 executing program 3: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0x3, 0x4}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) sendmmsg$alg(r1, &(0x7f0000002d40)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)="6c92d9c673d08305462102d3396a9fe991ee738b8f051361d040e6d276abe18a9dd30067ba6dc18087c9285e9023eedbcf9005a78c4e936da2e81ba4c2933472045c1409d41aaa955889fb9fbd2f38f9fcf7686743446c3157188d8d02523196e7b74d5903173a090d1bbc5a345fdad5be0a52652fd0b9096daf284aa63d6ae0877113ff28329f191b3acb3c25d67665c304120b0dc8f71d43a649b7214213c5d9c187a2dcf1422798b81d9fc69a", 0xae}, {&(0x7f0000000140)="5bd4e6d4710d23cc6e8d8715d9cce2dfe3f9d6c099312a92bbcf7d06ab40b0eb30a7cb1ce809e607676cc0675a6a46ec3c9a42366eea67eb59105d82b3bf95eb42cbb0f52e493391c4940fdc7c08429f8b57f9b83fad97c992b9380ef4f5988dfb58d64d5546b22a120cc3040c16d61a3aed9dbbf2409390e1997179af38c832143ed011c39664ae0cb0b648a2b3fc740e26f4f4c421039496d75b0145c6e5fab5607e5945445a794b82cafebe66ea2ff2fcee7740a7eaae8256cdf2d4ed20c6a5a9d15837cfd70f1d10a9b856514f5dc777e76a40d79fe9272dd5cffbe265920d3371b5813c89d764760b7c4b75f69c22f0fc3e29db737db4", 0xf9}], 0x2, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x58, 0x117, 0x2, 0x43, "ddca5352d16d95752d84370d37c6207a54e1bd14f364e4f686333e0578ce783a7027545a96406ce26e11805fb29d85b5198c0eeac8e89fcbc004d83d4bc5082eb1adb5"}, @assoc={0x18, 0x117, 0x4, 0x1000}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x98, 0x117, 0x2, 0x83, "caaebe9227294a26aed41da712fb67aed8051dc29f570b992e08e2dda48cd0e2dd5abe4d19933cab6c70e97549015a3cecef233e747e4f3200db70e25d1713072c055a2032660d9e86c4686ed5ae2a9781e7d29ecb74528d8f26f12ac849a19b4e5603685e507c1e65877e7c5308bbef6828449eb577be9aa5108bc6f9505fd9466e39"}], 0x150, 0x4}, {0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000400)="1f73b8d44441d143d2976330556aef223c45cf2cd2e1606016c8ab846ff2948a584082960ccb9541bdd9680c6fb3fcf395812029ec51f887ae8730486b3437d69c3c07802ae7030907bb31cfc47df8473e2eab6d9156aaf390806db6d2a572248c6d7b94a3f9bfd6c50b0afc64a4818c7a1a3d0730c769cb5581b0e4b7b8e9a94200fd6d9d50420be0878b74060d44fc6f6d4fd1a5b6372bdfb05d728a88b3654bf0ecc4abf33da344b4289406cfd6eea2dfd3dc355b6a996ea2e2d360c11ae3f50aba16efdba81609826362d1", 0xcd}, {&(0x7f0000000500)="973e0416069e41e3d08fdbc836596faa64dc7c38ddf25bad5e5363193e798b69bb217abe10e4e95560e2d77d66e88cfd6bb7d3222ba75d0f8f8e11edd8b83a44e2c2e395bc68db192d44185d492a0bca6d7c81892aa61d642b5fd42e96b461ef830198e76d", 0x65}, 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"}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4}], 0x11d8, 0x40000}, {0x0, 0x0, &(0x7f0000002c00)=[{&(0x7f0000002800)="4fe7c17b13a7", 0x6}, {&(0x7f0000002840)="251241023940df0d97a7f44fa5a8a49d81987b363c6159409fc3e1936feedcc5d8368fbe003ae1525be1136f699b8bc588f8f1c79c292b8d6f071b274235b24a5b7b3909cfe2c38dacbbb598", 0x4c}, {&(0x7f00000028c0)="043ed7f9dbc933581150ec1f0ae3363878b3dc5f6c3a4e7ba032ce4e2a3a9e17c46f4c7ea7426353f2348351d5761f4f46093a4488f14866bfa4d845c687a0c4957c3282a2b3f6c0580abd3af00d32af8254a30f1c376458fc2b3bf1e6674232ae0e667d762834710b6a77de7ef327f7280fdf9bebac40a790121c4acff6e3607f7b67fa", 0x84}, {&(0x7f0000002980)="85e0ea1d0d3a850a7c1e5a9cb2e444af2e2d152387221d", 0x17}, {&(0x7f00000029c0)="4b2f514105749945e8e893fa3a6ba1f0c73a7925a3a654b430363b1b4a63365fd179c8e35cda84e271bd929636153d2250f6ac0373791dc69fdbd14ac5b4ed6ce48ec192dae76e72cf84aa82d028a86dec2a51f0588fdc03b728a77488dfb428de37c0d7d0ef3379d6000e650a4411c284f8c8d89e0db5e86c50afaf4ed947be9e25c7377e437bc2a7b4fb7ed5bf3873d1de57195a97eb8eee50790a1b46a0956bc0d309c319f2bb24013a7ccfd1afa2193313cd8199d74636a8d6867d198d003654a284a2289362fc6ff00b551314caac8ac9953301129a8c12", 0xda}, {&(0x7f0000002ac0)="d3f2210bf830b27245a05ac7726b0a1f67060172d388d954623c4debce32556f980834c978b3e9c3b10b82ce72eee913ad6bbad193b44a77e35a09f047a4cb1a1a9eafa073ed9480250aa9506f93e789f29ac0d306e1e5c9b3ac4f223874f03eef06", 0x62}, {&(0x7f0000002b40)}, {&(0x7f0000002b80)="a377bf187b2ce68d602f661e142fa4214a17970d3562fa77668d89851caa852e98f52859286f40bd788f3604f25cad2b5dd218d3287359e498b65a59e9ba6722796054d4491742adef7290e148369b63fefec73c43b5a3f910dd924428d4ff97674f0b223315b97bbf80264388d647b61c4e43cde8d47fb1aef63168", 0x7c}], 0x8, &(0x7f0000002c80)=[@iv={0x20, 0x117, 0x2, 0xb, "0ca84acc2f578695f59160"}, @iv={0x90, 0x117, 0x2, 0x78, "ea3102f0dc760f032f3d3e368fb12c8e1bd6483c7665668dc095af374a127151026af7fb37e9c087164350e6efa7c60750ba5bf716320d43d8ef905fa53be34bcd57f9e0e970daca9d2adaf914aeec80a21ac7ed0b8e7bfcb21ba9990ec5a7c882cd2f6cd14b51e081af3158e87e20538148e010cb322f0d"}], 0xb0, 0x20008040}], 0x3, 0x8000) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/04/25 22:56:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/04/25 22:56:51 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) fsetxattr(r0, &(0x7f0000001200)=@known='system.advise\x00', &(0x7f0000001240)='\x00', 0x1, 0x3) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'bond_slave_1\x00'}, 0x18) r1 = syz_open_dev$sg(&(0x7f00000010c0)='/dev/sg#\x00', 0x20000, 0x402) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000001140)={0xa, 0x7f, 0x7f}) r2 = accept(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000001280)=0xffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) ioctl(r0, 0x800000000008983, &(0x7f0000000000)) socket$vsock_stream(0x28, 0x1, 0x0) pipe2(&(0x7f00000011c0), 0x800) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000001180)=@req={0x3, 0x4, 0x1, 0x2}, 0x10) 2018/04/25 22:56:51 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffffffffffffff81, 0x6a480) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) fgetxattr(r0, &(0x7f0000000100)=@random={'system.', '%vboxnet0,GPL^eth1\x00'}, &(0x7f0000000300)=""/151, 0x97) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r3, 0x2}, &(0x7f0000000140)=0x8) r5 = fcntl$getown(r0, 0x9) ptrace$setregs(0xf, r5, 0x401, &(0x7f0000000240)="8df15d55ad131d33eda977ce8c97a8442cd687f041e90576c8b22a7bafbac63195d1bfa1438411f2c81e6103499cecdaaec798bd1d92fa503ea6dff769b008fcb275164bb4d196b5a2f11a76a0db0126ef42d6339d616380d4899a380deb5dc7fd60d9f88008a030687422cb4903922e157b8b7e9102f6979a453aaf5adf0998bac2c9194e1ec8d3e045a88a6f5f519276a509a6a74d5d") setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r4, 0x8000000000, 0x20}, 0xfffffffffffffd9b) 2018/04/25 22:56:51 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getrandom(&(0x7f0000000140)=""/93, 0xffffffffffffff4e, 0x3) setsockopt$packet_int(r0, 0x107, 0xfffffffffffffffd, &(0x7f0000000000)=0x4, 0xe6f968920b6f4456) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ipx(r1, &(0x7f0000000080)={0x4, 0x6, 0x9, "c0c9356e9b08", 0xae99}, 0x10) 2018/04/25 22:56:51 executing program 4 (fault-call:2 fault-nth:0): r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) [ 105.538249] FAULT_INJECTION: forcing a failure. [ 105.538249] name failslab, interval 1, probability 0, space 0, times 1 [ 105.549879] CPU: 0 PID: 7410 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 105.556757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.566147] Call Trace: [ 105.568786] dump_stack+0x185/0x1d0 [ 105.572463] should_fail+0x87b/0xab0 [ 105.576224] should_failslab+0x279/0x2a0 [ 105.580387] kmem_cache_alloc_node+0x151/0xc70 [ 105.585030] ? __alloc_skb+0x203/0x9f0 [ 105.589352] ? netlink_autobind+0x981/0x9e0 [ 105.593721] __alloc_skb+0x203/0x9f0 [ 105.597495] netlink_sendmsg+0x9a6/0x1310 [ 105.601724] ? netlink_getsockopt+0xc80/0xc80 [ 105.606299] ___sys_sendmsg+0xec0/0x1310 [ 105.610502] ? __fdget+0x4e/0x60 [ 105.613943] ? __fget_light+0x56/0x710 [ 105.617905] ? __fdget+0x4e/0x60 [ 105.621351] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 105.626791] ? __fget_light+0x6b9/0x710 [ 105.630861] SYSC_sendmsg+0x2a3/0x3d0 [ 105.634765] SyS_sendmsg+0x54/0x80 2018/04/25 22:56:51 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x35, r0, 0x0) select(0x40, &(0x7f0000000fc0), &(0x7f0000000140), &(0x7f0000002000), &(0x7f0000000100)={0x0, 0x7530}) [ 105.638395] do_syscall_64+0x309/0x430 [ 105.642340] ? ___sys_sendmsg+0x1310/0x1310 [ 105.646716] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 105.651939] RIP: 0033:0x455389 [ 105.655159] RSP: 002b:00007f951bb00c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 105.662921] RAX: ffffffffffffffda RBX: 00007f951bb016d4 RCX: 0000000000455389 [ 105.670253] RDX: 0000000000000000 RSI: 0000000020f72fc8 RDI: 0000000000000013 [ 105.677560] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 105.684865] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 105.692191] R13: 00000000000004fa R14: 00000000006fa810 R15: 0000000000000000 2018/04/25 22:56:52 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) fsetxattr(r0, &(0x7f0000001200)=@known='system.advise\x00', &(0x7f0000001240)='\x00', 0x1, 0x3) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'bond_slave_1\x00'}, 0x18) r1 = syz_open_dev$sg(&(0x7f00000010c0)='/dev/sg#\x00', 0x20000, 0x402) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000001140)={0xa, 0x7f, 0x7f}) r2 = accept(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000001280)=0xffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) ioctl(r0, 0x800000000008983, &(0x7f0000000000)) socket$vsock_stream(0x28, 0x1, 0x0) pipe2(&(0x7f00000011c0), 0x800) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000001180)=@req={0x3, 0x4, 0x1, 0x2}, 0x10) 2018/04/25 22:56:52 executing program 0: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001580)=@assoc_value, &(0x7f00000015c0)=0x8) unshare(0x40600) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000000), 0x4) 2018/04/25 22:56:52 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000680)=""/242) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000780), &(0x7f00000007c0)=0x6) fadvise64(r0, 0x28, 0x7fffffff, 0x1) socketpair$inet6(0xa, 0x805, 0x81, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000600)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) sched_getattr(r5, &(0x7f0000000480), 0x30, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000004c0)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000002c0)={r6, 0x9, 0xb442, 0x225, 0x400, 0x9, 0x5, 0x3ff, {r7, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x7, 0x6, 0x7, 0xffe}}, &(0x7f0000000180)=0xb0) r8 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000800)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'bcsh0\x00', 0x400}) 2018/04/25 22:56:52 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x7, 0x4, 0x1000, 0x4, 0x11, 0x1, 0x4}, 0x2c) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0xf, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x8, 0x1, 0x0, r0}, @alu={0x7, 0x6, 0x0, 0x0, 0xf, 0xfffffffc, 0x15}, @ldst={0x3, 0x3, 0x1, 0xf, 0x9, 0xffffffe6, 0x10}, @ldst={0x0, 0x1, 0x1, 0x5, 0xf, 0xfffffffc, 0xfffffffffffffffd}, @exit={0x95}, @map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0x8000, 0x3f, &(0x7f00000001c0)=""/63, 0x40f00, 0x1, [], r2}, 0x48) r3 = gettid() capset(&(0x7f0000000200)={0x399f1336, r3}, &(0x7f0000000240)={0x126, 0x7fff, 0x36000000000, 0x1000, 0x4b3}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r5 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r5, &(0x7f0000000580)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x26, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x34, &(0x7f0000009000)=r4, 0x4) 2018/04/25 22:56:52 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@rand_addr, 0x0, 0x32}, 0x0, @in6}}, 0xe8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x7, 0x7, 0x80, 0x29, 0x8001}, &(0x7f0000000400)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000440)=@sack_info={r1, 0x200, 0x7fff}, 0xc) getsockname(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x80) listen(r0, 0x0) fsetxattr(r0, &(0x7f0000000340)=@random={'btrfs.', '()posix_acl_accesscpusetkeyring{wlan0system\x00'}, &(0x7f0000000380)='mime_type\x00', 0xa, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x22000, 0x114) sendto$ax25(r2, &(0x7f0000000200)="e6651f27bf27f05929f606b20b226bf2d4f4c87990f2f8a8701eec9a6031d34c669322ec0952ecb0aeefcbdd9b3d378389005a0789c2e98b78dd0e99ebec60dfe99ea6e4ffb438d6a7ec8b10f137a167bf363b4d5997a7af8bf0f56acb26499a5286eed8f4a70faf32aceace2a92fd6ee7861c4fb7125610bc8bff5be3347749bd3cefe47dd38046938ac4196c762c3885985f4674d809003efa2da629d911eb0cbaa93f5846aec9e35cff534847365279e74bf737deb7d0f9bf2e81a525cd167bc4ba4b1d34e9ffbf425a", 0xcb, 0x10, &(0x7f0000000300)={0x3, {"6de04166071099"}, 0x9}, 0x10) 2018/04/25 22:56:52 executing program 4 (fault-call:2 fault-nth:1): r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/04/25 22:56:52 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt(r0, 0x8000000084, 0xff, &(0x7f0000000000), 0x29) 2018/04/25 22:56:52 executing program 2: r0 = getpgid(0x0) r1 = creat(&(0x7f0000000640)='./file0\x00', 0x4) sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000680)) nanosleep(&(0x7f0000000200), 0x0) preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000480)=""/147, 0x93}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000740)=""/183) read(r2, &(0x7f0000000000)=""/28, 0x1c6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000400)={0x81, 0x0, {0x0, 0x0, 0x20000000000005, 0x0, 0x59}}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000300)=[{0xc3, 0x1f, 0x5, 0x1, @time, {0x7, 0xb}, {0x0, 0x1}, @note={0xbe, 0x1, 0x3, 0xc426, 0x9}}, {0x0, 0x9, 0xdb, 0x9, @time={0x0, 0x1c9c380}, {0x4, 0x80000001}, {0xfff, 0x49}, @connect={{0x7ff, 0x8000}, {0x0, 0x3}}}, {0x6, 0x9, 0x1, 0x191fdff7, @tick=0x2, {0x3, 0x112}, {0xffffffff, 0x7}, @result={0x1000, 0x6}}, {0x6, 0x1, 0x1f, 0x4, @tick=0xd2ad, {0x5, 0x1ff}, {0x3f98d5d5, 0x5}, @control={0x9, 0x6, 0xe4}}, {0x1, 0x80000001, 0x9, 0x8, @time={0x77359400}, {0x1000, 0xfffffffffffffe01}, {0x3, 0x2c84}, @note={0x7f, 0x7, 0x4, 0x7, 0x101}}], 0xf0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000180)={0x45, 0xfffffffffffffffc, 0x2100000006, {r3, r4+30000000}, 0x80000000, 0x5}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000240)=0x100000000) connect$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000580)={r5, 0x6}, &(0x7f00000005c0)=0x8) dup(r1) [ 106.654668] FAULT_INJECTION: forcing a failure. [ 106.654668] name failslab, interval 1, probability 0, space 0, times 0 [ 106.666341] CPU: 1 PID: 7440 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 106.673361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.682758] Call Trace: [ 106.685411] dump_stack+0x185/0x1d0 [ 106.689116] should_fail+0x87b/0xab0 [ 106.692997] should_failslab+0x279/0x2a0 [ 106.697194] __kmalloc_node_track_caller+0x243/0x11c0 [ 106.702503] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 106.707933] ? netlink_sendmsg+0x9a6/0x1310 [ 106.712326] __alloc_skb+0x2cf/0x9f0 [ 106.716102] ? netlink_sendmsg+0x9a6/0x1310 [ 106.720488] netlink_sendmsg+0x9a6/0x1310 [ 106.724711] ? netlink_getsockopt+0xc80/0xc80 [ 106.729266] ___sys_sendmsg+0xec0/0x1310 [ 106.733411] ? __fdget+0x4e/0x60 [ 106.736838] ? __fget_light+0x56/0x710 [ 106.740779] ? __fdget+0x4e/0x60 [ 106.749668] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 106.755083] ? __fget_light+0x6b9/0x710 [ 106.759148] SYSC_sendmsg+0x2a3/0x3d0 [ 106.763013] SyS_sendmsg+0x54/0x80 [ 106.766613] do_syscall_64+0x309/0x430 [ 106.770533] ? ___sys_sendmsg+0x1310/0x1310 [ 106.774875] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 106.780074] RIP: 0033:0x455389 [ 106.783264] RSP: 002b:00007f951bb00c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 106.790991] RAX: ffffffffffffffda RBX: 00007f951bb016d4 RCX: 0000000000455389 [ 106.798372] RDX: 0000000000000000 RSI: 0000000020f72fc8 RDI: 0000000000000013 2018/04/25 22:56:52 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) fsetxattr(r0, &(0x7f0000001200)=@known='system.advise\x00', &(0x7f0000001240)='\x00', 0x1, 0x3) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'bond_slave_1\x00'}, 0x18) r1 = syz_open_dev$sg(&(0x7f00000010c0)='/dev/sg#\x00', 0x20000, 0x402) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000001140)={0xa, 0x7f, 0x7f}) r2 = accept(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000001280)=0xffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) ioctl(r0, 0x800000000008983, &(0x7f0000000000)) socket$vsock_stream(0x28, 0x1, 0x0) pipe2(&(0x7f00000011c0), 0x800) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000001180)=@req={0x3, 0x4, 0x1, 0x2}, 0x10) 2018/04/25 22:56:52 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@rand_addr, 0x0, 0x32}, 0x0, @in6}}, 0xe8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x7, 0x7, 0x80, 0x29, 0x8001}, &(0x7f0000000400)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000440)=@sack_info={r1, 0x200, 0x7fff}, 0xc) getsockname(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x80) listen(r0, 0x0) fsetxattr(r0, &(0x7f0000000340)=@random={'btrfs.', '()posix_acl_accesscpusetkeyring{wlan0system\x00'}, &(0x7f0000000380)='mime_type\x00', 0xa, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x22000, 0x114) sendto$ax25(r2, &(0x7f0000000200)="e6651f27bf27f05929f606b20b226bf2d4f4c87990f2f8a8701eec9a6031d34c669322ec0952ecb0aeefcbdd9b3d378389005a0789c2e98b78dd0e99ebec60dfe99ea6e4ffb438d6a7ec8b10f137a167bf363b4d5997a7af8bf0f56acb26499a5286eed8f4a70faf32aceace2a92fd6ee7861c4fb7125610bc8bff5be3347749bd3cefe47dd38046938ac4196c762c3885985f4674d809003efa2da629d911eb0cbaa93f5846aec9e35cff534847365279e74bf737deb7d0f9bf2e81a525cd167bc4ba4b1d34e9ffbf425a", 0xcb, 0x10, &(0x7f0000000300)={0x3, {"6de04166071099"}, 0x9}, 0x10) [ 106.805683] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 106.812981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 106.820257] R13: 00000000000004fa R14: 00000000006fa810 R15: 0000000000000001 2018/04/25 22:56:52 executing program 0: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00', 0x1, r2) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x800, 0x101400) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000280)={@loopback={0x0, 0x1}, r5}, 0x14) timerfd_create(0xfffffffffffffffc, 0x80000) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) keyctl$dh_compute(0x17, &(0x7f0000000040)={r3, r6, r6}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000000)={'md5-generic\x00'}}) 2018/04/25 22:56:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000bf6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000100), 0x100000100006) sendto(r2, &(0x7f0000000000)="545019b837f50dfd97fa3dbb24cf7e74086e187db160de767262578dc4d2d1dae6a90c86b649e1", 0x27, 0x0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80) 2018/04/25 22:56:53 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) fsetxattr(r0, &(0x7f0000001200)=@known='system.advise\x00', &(0x7f0000001240)='\x00', 0x1, 0x3) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'bond_slave_1\x00'}, 0x18) r1 = syz_open_dev$sg(&(0x7f00000010c0)='/dev/sg#\x00', 0x20000, 0x402) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000001140)={0xa, 0x7f, 0x7f}) r2 = accept(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000001280)=0xffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) ioctl(r0, 0x800000000008983, &(0x7f0000000000)) socket$vsock_stream(0x28, 0x1, 0x0) pipe2(&(0x7f00000011c0), 0x800) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000001180)=@req={0x3, 0x4, 0x1, 0x2}, 0x10) 2018/04/25 22:56:53 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) mq_unlink(&(0x7f00000000c0)='syz_tun\x00') sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000013000304000000000000000700000000", @ANYRES32=r2, @ANYBLOB="00000000000000000800160004000100"], 0x28}, 0x1}, 0x0) 2018/04/25 22:56:53 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000040)={0x8001, 0x0, 0x10003}) r1 = getpid() migrate_pages(r1, 0xfffffffffffffffa, &(0x7f0000000080), &(0x7f00000000c0)=0x9) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000000000000008000500000000000000"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) prctl$setptracer(0x59616d61, r1) 2018/04/25 22:56:53 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000680)=""/242) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000780), &(0x7f00000007c0)=0x6) fadvise64(r0, 0x28, 0x7fffffff, 0x1) socketpair$inet6(0xa, 0x805, 0x81, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000600)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) sched_getattr(r5, &(0x7f0000000480), 0x30, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000004c0)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000002c0)={r6, 0x9, 0xb442, 0x225, 0x400, 0x9, 0x5, 0x3ff, {r7, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x7, 0x6, 0x7, 0xffe}}, &(0x7f0000000180)=0xb0) r8 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000800)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) 2018/04/25 22:56:53 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000680)=""/242) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000780), &(0x7f00000007c0)=0x6) fadvise64(r0, 0x28, 0x7fffffff, 0x1) socketpair$inet6(0xa, 0x805, 0x81, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000600)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) sched_getattr(r5, &(0x7f0000000480), 0x30, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000004c0)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000002c0)={r6, 0x9, 0xb442, 0x225, 0x400, 0x9, 0x5, 0x3ff, {r7, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x7, 0x6, 0x7, 0xffe}}, &(0x7f0000000180)=0xb0) r8 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000800)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'bcsh0\x00', 0x400}) 2018/04/25 22:56:53 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000680)=""/242) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000780), &(0x7f00000007c0)=0x6) fadvise64(r0, 0x28, 0x7fffffff, 0x1) socketpair$inet6(0xa, 0x805, 0x81, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000600)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) sched_getattr(r5, &(0x7f0000000480), 0x30, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000004c0)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000002c0)={r6, 0x9, 0xb442, 0x225, 0x400, 0x9, 0x5, 0x3ff, {r7, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x7, 0x6, 0x7, 0xffe}}, &(0x7f0000000180)=0xb0) r8 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000800)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'bcsh0\x00', 0x400}) 2018/04/25 22:56:53 executing program 5: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x2, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x1, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x2) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1, 0x0) 2018/04/25 22:56:53 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x65d, 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001140)={r0, 0x0, 0x35, 0x1000, &(0x7f0000000080)="2ff53f1691c2064b00a6912247f21bd3c5b9116aae768c538f9cdcf05df1e20fc083242eab5d7505a3170299257dade92c8a1776a0", &(0x7f0000000140)=""/4096, 0xfffffffffffffffc, 0x8}, 0x28) unshare(0x4000400) r1 = socket$key(0xf, 0x3, 0x2) getsockname(r1, &(0x7f00000000c0)=@sco, &(0x7f0000000100)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001200)={0x0}, &(0x7f0000001240)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001280)=0x0) stat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000002e00)={&(0x7f0000001180)=@kern={0x10}, 0xc, &(0x7f0000002d00)=[{&(0x7f00000011c0)={0x1c, 0x36, 0x8, 0x70bd26, 0x25dfdbfe, "", [@typed={0xc, 0x2e, @u64=0x8}]}, 0x1c}, {&(0x7f0000001380)={0x1500, 0x28, 0x4, 0x70bd26, 0x25dfdbfe, "", [@nested={0x13f0, 0x14, [@generic="ad0d84c5254971548b0cfb893cb9a2a073006175d4e649e8009c612d6ec6a843bce74589ff46d6adcfafa4f981ab635f56c0f4427db8596c8c98afda1980ef2d5eb8fe502d9dd3555bfc79c5ad4cbf8b1ce25e06d4caa651ffad1544eb8fcb18", @generic="d4352bcb788467ad78107bace967cce7021dd2f882a20e5058823f746a6d689d5aa4e05879d9372f764ccad6b6cf3356db962b9f97a185ea2042cc64fc829bd4029f3e14979369e24b236eb9eede89e94a089bdd8927cc36f28ade5160558cd607f044f5eab8b93966991a7fea3c74796adac647a515c9b3d69b3597925b5f79920d0b0cfeb30a68857c651e183724e9e28706b8e96d615ced6624c660f40221a895c277466628b0e1241e6e3db98c628fb439908b44849aa8b126e60c8fc997450393b3019234b59ce745fc51819ee25e5842726594b9216a34e5dd3593b3f8d9df7a95d6e2171116c06557d6", @generic="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[@typed={0x28, 0x12, @str='usercpuseteth1^selinuxGPLtrusted\x00'}]}]}, 0x1500}, {&(0x7f0000002880)={0xb8, 0x15, 0x200, 0x70bd25, 0x25dfdbfe, "", [@typed={0x4, 0x1e}, @generic="9033be753b07c2c8ca37a164d73604ea6aa0e6c6811a9e37d05745e668ce15f010e43b8f01d1cdaa6fedfab82666da9a78d7ce682d9919", @typed={0x64, 0x24, @binary="91b4d624b567dbc032fc3c238745b77134684790f4e0537ef04a3e0d574212bd60411a6b83ca6e1095da2faca9d3d0f9772e873bd70e75dbdb2f044e7b5f05faa3cdd6dcca9e90b595704316fd1e87462d1238688bfe7e8bb96f2329a09c"}, @typed={0x8, 0x50, @fd=r1}]}, 0xb8}, {&(0x7f0000002940)={0x1b0, 0x80000000, 0x4, 0x70bd25, 0x25dfdbfe, "", [@generic="815579ea041ba39a94ffbaeb6ae5f0a6c8a76d3518c336b7caa98e6fef18b7c589532407c3cdf672f6d51bb966b4c0abbbff5dd54557528ad64f01ed", @generic="408eb369e198cb700da1bdd90fcb302d285844cecce4c7b3fef733fa6852951e8bdff980e01609", @generic="67db36aa5860353e3e703c765779decd18f5a63c7955c7dd3b159ae440ad132a8c0ab1585a02e049ced913887c4e8bded2e36c479df13313b605f3a46601e117e0e90494491c", @generic="3269ae966c23bd6830d0cc861dad10f62427a37d5d8f331ec881c99af38837fa4dbadbe71410aa5fe737c838c1f01e5c6de4ec44abf827b5827efd5882c8e4554f38aa155bc0164e530f4acd7c82686ab95799324d6346971b179c14baa2a997b7a422c215adeb7121b62edc775d6d96a513c8020c12727ef40a4903721428fd552aefa26aebe432c75eff5b62262cae1551a92ab9dc735e4b74ba09883fca358e53b6de49aa9388a9ec2aac17bd66699d7577d7ac60e41bde7226c2218ebfdfa62f701d429beefff9a51d24549f1826003ed51495851c1f50c2367409898553761d5cad0be5b48e6441b643c5a3c60f4ff3b1c04da5d0"]}, 0x1b0}, {&(0x7f0000002b00)={0x1d4, 0x2d, 0x0, 0x70bd2b, 0x25dfdbff, "", [@generic="1548e1a8ec55f30ca1aafb4b59e53950661b05a451dfabfa6b62954bcfc7688f9aa926441f7ad4ad7f9d884f700f1a08bd90b22ba72b53c15b84d6748123d09cf17e585dc62c817d0c388f3363d0de19db075f2e993242e8d6aaf00cadc19339a5e145dfcf78f448d810f2c0f82343fc0dfbecb4c5af8165c33ac30a8c04f41a70ee7bc23f9ed4ec8e8860e4e1c00e49628128eb22460a944420936e5978dda94d7313d11b53df65d49fb539ae8f770a728bce8ade87abe1e3e669fc668f39710ab95f5addcf0f9e75fc4595279e6bd41e0c051a5db5983def350fe9cdbbaca38e9d2f71e46b1de895db33bb64be", @generic="2e8e47a0c48dceef83cfe00be81c56b606b1a740640132dc779b24fd3a90e2e3bb855bfeb4332e223c8f3bf96c0fc55b18735fa7312879d37eeb11995aa63b7206f1c336528e8bb37241ee515126fbf1c224fc4744fe4bf4c5326ce0a5e138cdc24ade7b733d78a133dc0d90f304fde25cd1f92222693c359185d721be6bf321dca97da1bf9750b6bdfd366cf14bf97e8cf945378e93d6b4fbe5d9654d1b436d8039493ec1073fa5e52292324506a5657a1d3ca6c4efa14be842558407644fca03a2ef4879c0760ae867b8", @typed={0x8, 0x72, @fd=r0}]}, 0x1d4}], 0x5, &(0x7f0000002d80)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r1, r1, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}], 0x58, 0x8004}, 0x8001) 2018/04/25 22:56:53 executing program 4 (fault-call:2 fault-nth:2): r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/04/25 22:56:53 executing program 0: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00', 0x1, r2) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x800, 0x101400) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000280)={@loopback={0x0, 0x1}, r5}, 0x14) timerfd_create(0xfffffffffffffffc, 0x80000) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) keyctl$dh_compute(0x17, &(0x7f0000000040)={r3, r6, r6}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000000)={'md5-generic\x00'}}) 2018/04/25 22:56:53 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000680)=""/242) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000780), &(0x7f00000007c0)=0x6) fadvise64(r0, 0x28, 0x7fffffff, 0x1) socketpair$inet6(0xa, 0x805, 0x81, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000600)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) sched_getattr(r5, &(0x7f0000000480), 0x30, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000004c0)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000002c0)={r6, 0x9, 0xb442, 0x225, 0x400, 0x9, 0x5, 0x3ff, {r7, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x7, 0x6, 0x7, 0xffe}}, &(0x7f0000000180)=0xb0) r8 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) 2018/04/25 22:56:53 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'sit0\x00', {0x4, 0x3f, 0x800, "f36c64c4d576", 0x20}}) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000010000)="2f0000001800030007fffd946fa283bc8020000000040005031d85680800a3a2d188737e0b0003002cdf1389598e2c", 0x2f}], 0x1}, 0x0) 2018/04/25 22:56:53 executing program 2: r0 = getpgid(0x0) r1 = creat(&(0x7f0000000640)='./file0\x00', 0x4) sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000680)) nanosleep(&(0x7f0000000200), 0x0) preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000480)=""/147, 0x93}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000740)=""/183) read(r2, &(0x7f0000000000)=""/28, 0x1c6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000400)={0x81, 0x0, {0x0, 0x0, 0x20000000000005, 0x0, 0x59}}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000300)=[{0xc3, 0x1f, 0x5, 0x1, @time, {0x7, 0xb}, {0x0, 0x1}, @note={0xbe, 0x1, 0x3, 0xc426, 0x9}}, {0x0, 0x9, 0xdb, 0x9, @time={0x0, 0x1c9c380}, {0x4, 0x80000001}, {0xfff, 0x49}, @connect={{0x7ff, 0x8000}, {0x0, 0x3}}}, {0x6, 0x9, 0x1, 0x191fdff7, @tick=0x2, {0x3, 0x112}, {0xffffffff, 0x7}, @result={0x1000, 0x6}}, {0x6, 0x1, 0x1f, 0x4, @tick=0xd2ad, {0x5, 0x1ff}, {0x3f98d5d5, 0x5}, @control={0x9, 0x6, 0xe4}}, {0x1, 0x80000001, 0x9, 0x8, @time={0x77359400}, {0x1000, 0xfffffffffffffe01}, {0x3, 0x2c84}, @note={0x7f, 0x7, 0x4, 0x7, 0x101}}], 0xf0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000180)={0x45, 0xfffffffffffffffc, 0x2100000006, {r3, r4+30000000}, 0x80000000, 0x5}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000240)=0x100000000) connect$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000580)={r5, 0x6}, &(0x7f00000005c0)=0x8) dup(r1) 2018/04/25 22:56:53 executing program 7: ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x4e8, 0x20002) fdatasync(r0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000040), 0xc539) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x2800, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f00000001c0)={0x6c6, 0x0, 0x382aab83, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 'tunl0\x00'}) ioctl$TIOCCBRK(r2, 0x5428) ioctl$KDDISABIO(r2, 0x4b37) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x100000052) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r3, 0xdff, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000200)={r2}) open_by_handle_at(r4, &(0x7f0000000300)=ANY=[@ANYBLOB="a7000000f7ffffffce924e0cd0ab28268477997a469ac80d957b951cf93a0047868a9877c89bc113910082d3a38ddc39fa3e55d7d834945bb24aface1ecf6e771c4147cf8f02d9beb928ef2d8967e44c827929f1654b9230a631b7854ea8a5e1edcebca0dbedf9237bf7261d15cafaa306fa986ea02e504063b880550e564f9cf17d7da1305ea376336aea5537c3da6a31147373fbb0ddea457e0dbfdacb2b90cb3fca1b24"], 0x20000) [ 107.735690] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 107.791263] FAULT_INJECTION: forcing a failure. [ 107.791263] name failslab, interval 1, probability 0, space 0, times 0 [ 107.802716] CPU: 1 PID: 7519 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 107.809595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.818987] Call Trace: [ 107.821636] dump_stack+0x185/0x1d0 [ 107.825321] should_fail+0x87b/0xab0 [ 107.829095] should_failslab+0x279/0x2a0 [ 107.833220] kmem_cache_alloc_node+0x151/0xc70 [ 107.837857] ? __alloc_skb+0x203/0x9f0 [ 107.841806] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 107.847244] __alloc_skb+0x203/0x9f0 [ 107.851041] mpls_netconf_get_devconf+0x31f/0x620 [ 107.856005] ? mpls_dump_routes+0x640/0x640 [ 107.860392] rtnetlink_rcv_msg+0xa32/0x1560 [ 107.864796] ? netlink_sendmsg+0x9a6/0x1310 [ 107.869230] ? ___sys_sendmsg+0xec0/0x1310 [ 107.874437] ? SYSC_sendmsg+0x2a3/0x3d0 [ 107.878522] ? SyS_sendmsg+0x54/0x80 [ 107.882327] ? do_syscall_64+0x309/0x430 [ 107.886505] ? kmsan_set_origin_inline+0x6b/0x120 2018/04/25 22:56:53 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) connect$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0xfffffffffffffffd, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) 2018/04/25 22:56:53 executing program 0: r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$invalidate(0x15, r2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) keyctl$unlink(0x9, r2, r1) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="8c0a593e5f58971e1b9336474e16c6cf4f4190f3a91c3c4d18a78a9a2423fa79ff2f539cc30a45478c5733ac4836d7f2dd7976dbd4bd2752c73388cecb420fe96f1e5e955d771812d7ef2df7fd1b8f2d45efbceb05ac84cbe62a56772c6ce1d9210da375177356b257f9e0dd94ac9c7b5481629af423714c7a87dfc1c369d08e3e836e999eb42682d3e736376009546cab669029e612cb4004364223bf6405a32935ff340d74f45e275974", 0xab, r1) [ 107.891470] ? __msan_poison_alloca+0x15c/0x1d0 [ 107.896237] ? should_failslab+0x279/0x2a0 [ 107.900578] ? kmsan_set_origin_inline+0x6b/0x120 [ 107.905551] ? kmsan_set_origin+0x9e/0x160 [ 107.909858] netlink_rcv_skb+0x378/0x600 [ 107.913991] ? rtnetlink_bind+0x120/0x120 [ 107.918209] rtnetlink_rcv+0x50/0x60 [ 107.921992] netlink_unicast+0x166b/0x1740 [ 107.926307] ? rtnetlink_net_exit+0xa0/0xa0 [ 107.930708] netlink_sendmsg+0x1048/0x1310 [ 107.935057] ? netlink_getsockopt+0xc80/0xc80 2018/04/25 22:56:53 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x101200, 0x3) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xc4, "5cf6d9e536ae13394e7ce1053ab215ff5087c0dfe725ea3d61f04860da6b670d088ded3e7647bed58d17b83a432b242c6e30a91a5e32397f0636e3ced81eeeeb4021b0456c9e1dc4feae13fe6f02830be53531e0270453b606cab1f5d8df7e32240b2e10eef20dc2c19213219691c0f91b1e3bf5ce5c68b51a5f6caaeca67138ed51f921734c6d49baa97fed0ede5a774a374ec800a61b8d5a14ef9cba19bdd87bf512d0c799bdbceaa117385a5a52a82cd6ab1d5eb6006163c51a33f8c2fc13215ee093"}, &(0x7f00000000c0)=0xcc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000002c0)={{0xa, 0x4e23, 0xffffffff8b91bb6e, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, 0x85, [0x2, 0x5, 0xfffffffffffffeff, 0x7fffffff, 0x1ff, 0x7, 0x0, 0x1]}, 0x5c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0xff4}, &(0x7f0000000140)=0xc) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x7, 0x4) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 107.939655] ___sys_sendmsg+0xec0/0x1310 [ 107.943857] ? __fdget+0x4e/0x60 [ 107.947328] ? __fget_light+0x56/0x710 [ 107.951313] ? __fdget+0x4e/0x60 [ 107.954804] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 107.960272] ? __fget_light+0x6b9/0x710 [ 107.964375] SYSC_sendmsg+0x2a3/0x3d0 [ 107.968316] SyS_sendmsg+0x54/0x80 [ 107.971982] do_syscall_64+0x309/0x430 [ 107.975956] ? ___sys_sendmsg+0x1310/0x1310 [ 107.980368] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 107.985606] RIP: 0033:0x455389 [ 107.988828] RSP: 002b:00007f951bb00c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 107.996590] RAX: ffffffffffffffda RBX: 00007f951bb016d4 RCX: 0000000000455389 [ 108.003904] RDX: 0000000000000000 RSI: 0000000020f72fc8 RDI: 0000000000000013 [ 108.011221] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 108.018535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 108.025849] R13: 00000000000004fa R14: 00000000006fa810 R15: 0000000000000002 2018/04/25 22:56:54 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000240)='@-GPL@\x00', 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x842d, 0xf6d1}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x100000000}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={r1, 0x20, &(0x7f0000000380)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x4, 0x2, 0x5, 0x0, 0x1, 0x20, 0x10001, {0x0, @in={{0x2, 0x4e23, @rand_addr=0x1ff}}, 0x41, 0x8, 0x6, 0x7436, 0x6e}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}}}, 0x4, 0xfffffffffffffff8, 0xffff, 0x1004000000000000, 0x80}, 0x98) mremap(&(0x7f0000cad000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000c42000/0x2000)=nil) mbind(&(0x7f0000cbd000/0x1000)=nil, 0x1000, 0x8000, &(0x7f0000000000)=0x40, 0x8001, 0x6) mlock2(&(0x7f0000e35000/0x1000)=nil, 0x1000, 0x1) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value, &(0x7f00000002c0)=0x8) 2018/04/25 22:56:54 executing program 4 (fault-call:2 fault-nth:3): r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/04/25 22:56:54 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x88b7f42f7aadab7e, 0xfffffffffffff0a2) flistxattr(r1, &(0x7f0000000040)=""/170, 0xaa) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x4) [ 108.308746] FAULT_INJECTION: forcing a failure. [ 108.308746] name failslab, interval 1, probability 0, space 0, times 0 [ 108.320184] CPU: 1 PID: 7550 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 108.327071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.336466] Call Trace: [ 108.339149] dump_stack+0x185/0x1d0 [ 108.342839] should_fail+0x87b/0xab0 [ 108.346614] should_failslab+0x279/0x2a0 [ 108.350748] __kmalloc_node_track_caller+0x243/0x11c0 [ 108.356009] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 108.361410] ? mpls_netconf_get_devconf+0x31f/0x620 [ 108.366462] __alloc_skb+0x2cf/0x9f0 [ 108.370222] ? mpls_netconf_get_devconf+0x31f/0x620 [ 108.375292] mpls_netconf_get_devconf+0x31f/0x620 [ 108.380193] ? mpls_dump_routes+0x640/0x640 [ 108.384544] rtnetlink_rcv_msg+0xa32/0x1560 [ 108.388892] ? netlink_sendmsg+0x9a6/0x1310 [ 108.393271] ? ___sys_sendmsg+0xec0/0x1310 [ 108.397559] ? SYSC_sendmsg+0x2a3/0x3d0 [ 108.401571] ? SyS_sendmsg+0x54/0x80 [ 108.405319] ? do_syscall_64+0x309/0x430 [ 108.409420] ? kmsan_set_origin_inline+0x6b/0x120 [ 108.414317] ? __msan_poison_alloca+0x15c/0x1d0 [ 108.419036] ? should_failslab+0x279/0x2a0 [ 108.423320] ? kmsan_set_origin_inline+0x6b/0x120 [ 108.428206] ? kmsan_set_origin+0x9e/0x160 [ 108.432465] netlink_rcv_skb+0x378/0x600 [ 108.436578] ? rtnetlink_bind+0x120/0x120 [ 108.440741] rtnetlink_rcv+0x50/0x60 [ 108.444465] netlink_unicast+0x166b/0x1740 [ 108.448728] ? rtnetlink_net_exit+0xa0/0xa0 [ 108.453079] netlink_sendmsg+0x1048/0x1310 [ 108.457356] ? netlink_getsockopt+0xc80/0xc80 [ 108.461896] ___sys_sendmsg+0xec0/0x1310 [ 108.466052] ? __fdget+0x4e/0x60 [ 108.469462] ? __fget_light+0x56/0x710 [ 108.473385] ? __fdget+0x4e/0x60 [ 108.476800] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 108.482200] ? __fget_light+0x6b9/0x710 [ 108.486240] SYSC_sendmsg+0x2a3/0x3d0 [ 108.490108] SyS_sendmsg+0x54/0x80 [ 108.493713] do_syscall_64+0x309/0x430 [ 108.497634] ? ___sys_sendmsg+0x1310/0x1310 [ 108.501996] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 108.507218] RIP: 0033:0x455389 [ 108.510435] RSP: 002b:00007f951bb00c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 108.518177] RAX: ffffffffffffffda RBX: 00007f951bb016d4 RCX: 0000000000455389 [ 108.525577] RDX: 0000000000000000 RSI: 0000000020f72fc8 RDI: 0000000000000013 [ 108.532861] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 108.540140] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 108.547431] R13: 00000000000004fa R14: 00000000006fa810 R15: 0000000000000003 2018/04/25 22:56:55 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) fadvise64(r0, 0x0, 0xff, 0x0) setsockopt(r0, 0x40000000000002, 0x20, &(0x7f00000000c0)="0200080000000000d9005462fa01a55eaf0d2cf653f13cc379ed80eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415e40000f9695da601fffff9001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xfffffffffffffda9) 2018/04/25 22:56:55 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000680)=""/242) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000780), &(0x7f00000007c0)=0x6) fadvise64(r0, 0x28, 0x7fffffff, 0x1) socketpair$inet6(0xa, 0x805, 0x81, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000600)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) sched_getattr(r5, &(0x7f0000000480), 0x30, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000004c0)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000002c0)={r6, 0x9, 0xb442, 0x225, 0x400, 0x9, 0x5, 0x3ff, {r7, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x7, 0x6, 0x7, 0xffe}}, &(0x7f0000000180)=0xb0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) 2018/04/25 22:56:55 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x100000001, 0x400) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x9) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/25 22:56:55 executing program 5: mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000, 0x96ee74a22240caf, &(0x7f0000ffd000/0x2000)=nil) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 2018/04/25 22:56:55 executing program 2: r0 = getpgid(0x0) r1 = creat(&(0x7f0000000640)='./file0\x00', 0x4) sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000680)) nanosleep(&(0x7f0000000200), 0x0) preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000480)=""/147, 0x93}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000740)=""/183) read(r2, &(0x7f0000000000)=""/28, 0x1c6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000400)={0x81, 0x0, {0x0, 0x0, 0x20000000000005, 0x0, 0x59}}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000300)=[{0xc3, 0x1f, 0x5, 0x1, @time, {0x7, 0xb}, {0x0, 0x1}, @note={0xbe, 0x1, 0x3, 0xc426, 0x9}}, {0x0, 0x9, 0xdb, 0x9, @time={0x0, 0x1c9c380}, {0x4, 0x80000001}, {0xfff, 0x49}, @connect={{0x7ff, 0x8000}, {0x0, 0x3}}}, {0x6, 0x9, 0x1, 0x191fdff7, @tick=0x2, {0x3, 0x112}, {0xffffffff, 0x7}, @result={0x1000, 0x6}}, {0x6, 0x1, 0x1f, 0x4, @tick=0xd2ad, {0x5, 0x1ff}, {0x3f98d5d5, 0x5}, @control={0x9, 0x6, 0xe4}}, {0x1, 0x80000001, 0x9, 0x8, @time={0x77359400}, {0x1000, 0xfffffffffffffe01}, {0x3, 0x2c84}, @note={0x7f, 0x7, 0x4, 0x7, 0x101}}], 0xf0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000180)={0x45, 0xfffffffffffffffc, 0x2100000006, {r3, r4+30000000}, 0x80000000, 0x5}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000240)=0x100000000) connect$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000580)={r5, 0x6}, &(0x7f00000005c0)=0x8) dup(r1) 2018/04/25 22:56:55 executing program 4 (fault-call:2 fault-nth:4): r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/04/25 22:56:55 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='loginuid\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000100)={{0x6, 0x8001}, 'port1\x00', 0x80, 0x40000, 0x97, 0x40, 0x8, 0xffffffff, 0x9, 0x0, 0x4, 0x1000}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000380)=@sack_info={0x0, 0x8000, 0x80000001}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={r2, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000002c0)) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/25 22:56:55 executing program 7: ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x4e8, 0x20002) fdatasync(r0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000040), 0xc539) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x2800, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f00000001c0)={0x6c6, 0x0, 0x382aab83, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 'tunl0\x00'}) ioctl$TIOCCBRK(r2, 0x5428) ioctl$KDDISABIO(r2, 0x4b37) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x100000052) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r3, 0xdff, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000200)={r2}) open_by_handle_at(r4, &(0x7f0000000300)=ANY=[@ANYBLOB="a7000000f7ffffffce924e0cd0ab28268477997a469ac80d957b951cf93a0047868a9877c89bc113910082d3a38ddc39fa3e55d7d834945bb24aface1ecf6e771c4147cf8f02d9beb928ef2d8967e44c827929f1654b9230a631b7854ea8a5e1edcebca0dbedf9237bf7261d15cafaa306fa986ea02e504063b880550e564f9cf17d7da1305ea376336aea5537c3da6a31147373fbb0ddea457e0dbfdacb2b90cb3fca1b24"], 0x20000) [ 109.183531] FAULT_INJECTION: forcing a failure. [ 109.183531] name failslab, interval 1, probability 0, space 0, times 0 [ 109.194995] CPU: 0 PID: 7577 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 109.201877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.211277] Call Trace: [ 109.213923] dump_stack+0x185/0x1d0 [ 109.217608] should_fail+0x87b/0xab0 [ 109.221381] should_failslab+0x279/0x2a0 [ 109.225559] kmem_cache_alloc_node+0x151/0xc70 [ 109.230215] ? rtnetlink_rcv_msg+0x1463/0x1560 [ 109.234852] ? __alloc_skb+0x203/0x9f0 [ 109.238844] __alloc_skb+0x203/0x9f0 [ 109.242772] netlink_ack+0x554/0x1140 [ 109.246680] ? kmsan_set_origin_inline+0x6b/0x120 [ 109.251607] netlink_rcv_skb+0x30e/0x600 [ 109.255756] ? rtnetlink_bind+0x120/0x120 [ 109.260021] rtnetlink_rcv+0x50/0x60 [ 109.263832] netlink_unicast+0x166b/0x1740 [ 109.268162] ? rtnetlink_net_exit+0xa0/0xa0 [ 109.272648] netlink_sendmsg+0x1048/0x1310 [ 109.277010] ? netlink_getsockopt+0xc80/0xc80 [ 109.281609] ___sys_sendmsg+0xec0/0x1310 [ 109.285812] ? __fdget+0x4e/0x60 [ 109.289279] ? __fget_light+0x56/0x710 [ 109.293265] ? __fdget+0x4e/0x60 [ 109.296729] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 109.302211] ? __fget_light+0x6b9/0x710 [ 109.306314] SYSC_sendmsg+0x2a3/0x3d0 [ 109.310236] SyS_sendmsg+0x54/0x80 [ 109.313906] do_syscall_64+0x309/0x430 [ 109.317862] ? ___sys_sendmsg+0x1310/0x1310 [ 109.322241] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 109.327461] RIP: 0033:0x455389 2018/04/25 22:56:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000280)="697796627a84f83d97a70590c774d292ef04bf91ba4ac31c41c24e68a925613d10e26a555878c362f6af4fe17a06e2cb", 0x30}], 0x1, &(0x7f0000000000)}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000040)=0x1d) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/25 22:56:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x2) r2 = dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000240), 0x10000000000000b4) get_thread_area(&(0x7f0000000040)={0x8, 0xffffffff, 0x0, 0x9, 0xffffffff00000000, 0xbac6, 0x6, 0x1, 0x1, 0x5}) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000000)={0xff, 0x2, 0x10000, 0xe3, 0x7fffffff, 0x7}) 2018/04/25 22:56:55 executing program 1: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x8000020200b, &(0x7f0000000080)="c00c8e4b57972e5ebe6c82ebcaae2dffe56fd644b48df8510bde79b7cf0ba45973b339", 0x197) 2018/04/25 22:56:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x9) r1 = memfd_create(&(0x7f0000000180)='{lo\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000001c0)) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x8000) bind$pptp(r2, &(0x7f0000000140)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) recvfrom$llc(r2, &(0x7f0000000080)=""/178, 0xb2, 0x100, 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x13, 0x4) [ 109.330684] RSP: 002b:00007f951bb00c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 109.338450] RAX: ffffffffffffffda RBX: 00007f951bb016d4 RCX: 0000000000455389 [ 109.345762] RDX: 0000000000000000 RSI: 0000000020f72fc8 RDI: 0000000000000013 [ 109.353078] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 109.360412] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 109.367727] R13: 00000000000004fa R14: 00000000006fa810 R15: 0000000000000004 2018/04/25 22:56:55 executing program 3: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000000200), &(0x7f0000f50fc0)={0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x101}}, 0x7, 0x400, 0x76, 0x100000000, 0x1}, &(0x7f00000000c0)=0x98) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000240)={{0x3, 0x3, 0x0, 0x3, 0x1f}, 0x1, 0x8c6}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r3, 0x7, 0x8, [0x5, 0xffffffffffffffff, 0x9, 0x6, 0x6, 0xc36, 0x0, 0x10000]}, &(0x7f0000000140)=0x18) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000180), 0x10) 2018/04/25 22:56:55 executing program 4 (fault-call:2 fault-nth:5): r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/04/25 22:56:55 executing program 1: unshare(0x40600) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x40000, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000940)=[{{&(0x7f0000000180)=@sco, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/244, 0xf4}], 0x1, 0x0, 0x0, 0x3}, 0x1}, {{&(0x7f0000000340)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000540)=[{&(0x7f00000003c0)=""/116, 0x74}, {&(0x7f0000000440)=""/248, 0xf8}], 0x2, &(0x7f0000000580)=""/202, 0xca}, 0x40}, {{&(0x7f0000000680)=@can={0x0, 0x0}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000700)=""/155, 0x9b}, {&(0x7f00000007c0)=""/161, 0xa1}], 0x2, &(0x7f00000008c0)=""/77, 0x4d, 0x23}}], 0x3, 0x100, 0x0) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a00)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0xffff, 0x0, 0x4e23, 0x6, 0x2, 0x20, 0x0, 0x87, r1, r2}, {0xfffffffffffffffd, 0x9, 0x0, 0xfffffffffffffff9, 0x6, 0x2, 0x3, 0x1ff}, {0xd75, 0x8, 0x0, 0x3f}, 0x80000001, 0x6e6bb9, 0x0, 0x0, 0x3, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x1d}, 0x4d3, 0x3b}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x4, 0x2, 0x3, 0x73, 0x401, 0x7}}, 0xe8) r3 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000000)=ANY=[@ANYBLOB="00001f002d5c0800c136e79fa7ffbb9ec81f0800"]) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000914ff0)={0x0, 0xfffffeaf}) [ 109.638967] FAULT_INJECTION: forcing a failure. [ 109.638967] name failslab, interval 1, probability 0, space 0, times 0 [ 109.650576] CPU: 0 PID: 7611 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 109.657459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.667318] Call Trace: [ 109.669964] dump_stack+0x185/0x1d0 [ 109.673652] should_fail+0x87b/0xab0 [ 109.677419] should_failslab+0x279/0x2a0 [ 109.681544] __kmalloc_node_track_caller+0x243/0x11c0 [ 109.686812] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 109.692273] ? netlink_ack+0x554/0x1140 [ 109.696348] __alloc_skb+0x2cf/0x9f0 [ 109.700163] ? netlink_ack+0x554/0x1140 [ 109.704235] netlink_ack+0x554/0x1140 [ 109.708136] ? kmsan_set_origin_inline+0x6b/0x120 [ 109.713073] netlink_rcv_skb+0x30e/0x600 [ 109.717211] ? rtnetlink_bind+0x120/0x120 [ 109.721416] rtnetlink_rcv+0x50/0x60 [ 109.725194] netlink_unicast+0x166b/0x1740 [ 109.729498] ? rtnetlink_net_exit+0xa0/0xa0 [ 109.733887] netlink_sendmsg+0x1048/0x1310 [ 109.738212] ? netlink_getsockopt+0xc80/0xc80 [ 109.742806] ___sys_sendmsg+0xec0/0x1310 [ 109.747014] ? __fdget+0x4e/0x60 [ 109.750482] ? __fget_light+0x56/0x710 [ 109.754460] ? __fdget+0x4e/0x60 [ 109.757923] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 109.763375] ? __fget_light+0x6b9/0x710 [ 109.767452] SYSC_sendmsg+0x2a3/0x3d0 [ 109.771368] SyS_sendmsg+0x54/0x80 [ 109.775025] do_syscall_64+0x309/0x430 [ 109.779002] ? ___sys_sendmsg+0x1310/0x1310 [ 109.783379] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 109.788604] RIP: 0033:0x455389 [ 109.792953] RSP: 002b:00007f951bb00c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 109.800713] RAX: ffffffffffffffda RBX: 00007f951bb016d4 RCX: 0000000000455389 [ 109.808050] RDX: 0000000000000000 RSI: 0000000020f72fc8 RDI: 0000000000000013 [ 109.815362] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 109.822678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 109.830018] R13: 00000000000004fa R14: 00000000006fa810 R15: 0000000000000005 2018/04/25 22:56:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = dup(r0) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}}, 0x0) 2018/04/25 22:56:56 executing program 5: r0 = socket(0x2, 0x2000080003, 0x2) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt(r0, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000100)=0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) fcntl$setpipe(r0, 0x407, 0xc84) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0xb, 0x3}, {0x6}], 0x2) 2018/04/25 22:56:56 executing program 4 (fault-call:2 fault-nth:6): r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/04/25 22:56:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000180)="4f7ad0c9edb302486f1748144523c0c2f5423e00d49bd50d63e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f756425c4794444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x2) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="2df286") writev(r1, &(0x7f00000006c0)=[{&(0x7f0000000780)="10", 0x1}], 0x1) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[@ANYBLOB='#0 ppp1 {secpYity \n'], 0x1b) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x2) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)) 2018/04/25 22:56:56 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x100, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'veth0_to_bond\x00', 0x800}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0xb7, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 2018/04/25 22:56:56 executing program 2: r0 = getpgid(0x0) r1 = creat(&(0x7f0000000640)='./file0\x00', 0x4) sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000680)) nanosleep(&(0x7f0000000200), 0x0) preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000480)=""/147, 0x93}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000740)=""/183) read(r2, &(0x7f0000000000)=""/28, 0x1c6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000400)={0x81, 0x0, {0x0, 0x0, 0x20000000000005, 0x0, 0x59}}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000300)=[{0xc3, 0x1f, 0x5, 0x1, @time, {0x7, 0xb}, {0x0, 0x1}, @note={0xbe, 0x1, 0x3, 0xc426, 0x9}}, {0x0, 0x9, 0xdb, 0x9, @time={0x0, 0x1c9c380}, {0x4, 0x80000001}, {0xfff, 0x49}, @connect={{0x7ff, 0x8000}, {0x0, 0x3}}}, {0x6, 0x9, 0x1, 0x191fdff7, @tick=0x2, {0x3, 0x112}, {0xffffffff, 0x7}, @result={0x1000, 0x6}}, {0x6, 0x1, 0x1f, 0x4, @tick=0xd2ad, {0x5, 0x1ff}, {0x3f98d5d5, 0x5}, @control={0x9, 0x6, 0xe4}}, {0x1, 0x80000001, 0x9, 0x8, @time={0x77359400}, {0x1000, 0xfffffffffffffe01}, {0x3, 0x2c84}, @note={0x7f, 0x7, 0x4, 0x7, 0x101}}], 0xf0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000180)={0x45, 0xfffffffffffffffc, 0x2100000006, {r3, r4+30000000}, 0x80000000, 0x5}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000240)=0x100000000) connect$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000580)={r5, 0x6}, &(0x7f00000005c0)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/25 22:56:56 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x6, 0x0, 0x7f, 0x8, 0x8, 0xe938, 0x6}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="440000001300dd79000000edb77710f0ec0000000600000000e66e3ee4416877aeda1dc4657dd60dab721ce3c2086cff6011f047f0c74395c706675753913bcfa08925e4107b3214602c3d7696a893bd8c8cbc8bb7de3a252b23f84d28a0e848ce3bbf5d6337b4096b9293f4", @ANYRES32=r2, @ANYBLOB="000000000000000024000e000000000000000000000000000000000000000000000000000000000000000000"], 0x44}, 0x1}, 0x0) 2018/04/25 22:56:56 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000680)=""/242) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000780), &(0x7f00000007c0)=0x6) fadvise64(r0, 0x28, 0x7fffffff, 0x1) socketpair$inet6(0xa, 0x805, 0x81, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000600)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) sched_getattr(r5, &(0x7f0000000480), 0x30, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000004c0)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000002c0)={r6, 0x9, 0xb442, 0x225, 0x400, 0x9, 0x5, 0x3ff, {r7, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x7, 0x6, 0x7, 0xffe}}, &(0x7f0000000180)=0xb0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) [ 110.287831] netlink: 36 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/25 22:56:56 executing program 1: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000040)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000), 0x4) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') 2018/04/25 22:56:56 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0xce7, &(0x7f0000000140)=0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) epoll_create1(0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080)={0x4}, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000240)) accept$inet(r2, 0x0, &(0x7f0000000180)) getsockopt$inet_int(r1, 0x10d, 0x4000000dd, &(0x7f0000000200), &(0x7f0000000040)=0x4) [ 110.341821] netlink: 36 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/25 22:56:56 executing program 4: r0 = socket(0x11, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/04/25 22:56:56 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x149040, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) [ 110.436522] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 2018/04/25 22:56:56 executing program 7: set_mempolicy(0x1, &(0x7f0000000280)=0xad, 0x6) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x3, 0x100) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x44031, r0, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@nl=@unspec, {&(0x7f00000000c0)=""/186, 0xba}, &(0x7f0000000180)}, 0xa0) [ 110.499944] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 2018/04/25 22:56:56 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000680)=""/242) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000780), &(0x7f00000007c0)=0x6) fadvise64(r0, 0x28, 0x7fffffff, 0x1) socketpair$inet6(0xa, 0x805, 0x81, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000600)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) sched_getattr(r5, &(0x7f0000000480), 0x30, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000004c0)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000002c0)={r6, 0x9, 0xb442, 0x225, 0x400, 0x9, 0x5, 0x3ff, {r7, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x7, 0x6, 0x7, 0xffe}}, &(0x7f0000000180)=0xb0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) 2018/04/25 22:56:56 executing program 5: unshare(0x2000000) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='cgroup\x00') ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'i\x00', 0x80000000}) preadv(r0, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/250, 0xfa}], 0x1, 0x0) 2018/04/25 22:56:56 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x98012, r0, 0x0) 2018/04/25 22:56:56 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) accept4$packet(r0, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001240)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001280)={'vcan0\x00', r1}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000006000de0000000000000000001c0000000800010049bcd71e42646497efd9468388c1bb8291418683284b57a627021474591f4ce5c3a72ce4123fc80b64ccbcd8c42234285cf7cdb15d7aa7c0b00d48c35ececa79e7f20796fcf29ec923baf41e4e614c689df0ddea350e7ec60bd099ae4b3a8400c8ca682e64ab49ede5c8cb1b7bc52616ca11e75f1dab5da75ebbe0f0b02b1108f2e0c195607651cb0fde14ecc5bbd98dd1226ee5fb59c78b6caa383a74e90b5517c0ab3fa760464563d68f84f5510acec8285bf0d9801a8ebc765acbb820e596de595a6c0d23", @ANYRES32=r2], 0x1c}, 0x1}, 0x0) 2018/04/25 22:56:56 executing program 0: r0 = socket(0xc, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000052001f0014f9f407002c04000a00071008000100ff1f00000000000000000000", 0x24) 2018/04/25 22:56:57 executing program 7: set_mempolicy(0x1, &(0x7f0000000280)=0xad, 0x6) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x3, 0x100) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x44031, r0, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@nl=@unspec, {&(0x7f00000000c0)=""/186, 0xba}, &(0x7f0000000180)}, 0xa0) 2018/04/25 22:56:57 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000000001010000000000dfffffff0200000010000245ee4e61d389ee0e000c0001000517020000000000"], 0x24}, 0x1}, 0x0) 2018/04/25 22:56:57 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000005200fd0000000000000000001c00000008000100a44ee22ddecb51818f407069bb33ec05b40e2b1b8ec9e3cb1f3e3b9de49151ab554b2f8cb7c77650dbcad1a1032813b6d47a6df434834d4a33d12559d5d713a936f4c47345e236589a53f31cd93a9b76810c75f083202bd8f138eb5283fb8eec40ea26b3c6d18f5c5bc10892a8f4f88c8fc010a4657cf38760d9920a6500000000000000000000", @ANYRES32=r1], 0x1c}, 0x1}, 0x0) 2018/04/25 22:56:57 executing program 1: unshare(0x400) prctl$setendian(0x14, 0x0) pipe(&(0x7f0000000080)={0x0, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x35a, 0x40000000000) timerfd_create(0x7, 0x800) 2018/04/25 22:56:57 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x80) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x4, 0x7, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000016000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0xd0}], {0x95}}, &(0x7f000000bff6)='syzkaller\x00', 0x1, 0xd1, &(0x7f0000006f2f)=""/209}, 0x48) 2018/04/25 22:56:57 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000680)=""/242) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000780), &(0x7f00000007c0)=0x6) fadvise64(r0, 0x28, 0x7fffffff, 0x1) socketpair$inet6(0xa, 0x805, 0x81, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000600)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) sched_getattr(r5, &(0x7f0000000480), 0x30, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000004c0)=0x5, 0x4) r6 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) 2018/04/25 22:56:57 executing program 2: r0 = getpgid(0x0) r1 = creat(&(0x7f0000000640)='./file0\x00', 0x4) sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000680)) nanosleep(&(0x7f0000000200), 0x0) preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000480)=""/147, 0x93}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000740)=""/183) read(r2, &(0x7f0000000000)=""/28, 0x1c6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000400)={0x81, 0x0, {0x0, 0x0, 0x20000000000005, 0x0, 0x59}}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000300)=[{0xc3, 0x1f, 0x5, 0x1, @time, {0x7, 0xb}, {0x0, 0x1}, @note={0xbe, 0x1, 0x3, 0xc426, 0x9}}, {0x0, 0x9, 0xdb, 0x9, @time={0x0, 0x1c9c380}, {0x4, 0x80000001}, {0xfff, 0x49}, @connect={{0x7ff, 0x8000}, {0x0, 0x3}}}, {0x6, 0x9, 0x1, 0x191fdff7, @tick=0x2, {0x3, 0x112}, {0xffffffff, 0x7}, @result={0x1000, 0x6}}, {0x6, 0x1, 0x1f, 0x4, @tick=0xd2ad, {0x5, 0x1ff}, {0x3f98d5d5, 0x5}, @control={0x9, 0x6, 0xe4}}, {0x1, 0x80000001, 0x9, 0x8, @time={0x77359400}, {0x1000, 0xfffffffffffffe01}, {0x3, 0x2c84}, @note={0x7f, 0x7, 0x4, 0x7, 0x101}}], 0xf0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000180)={0x45, 0xfffffffffffffffc, 0x2100000006, {r3, r4+30000000}, 0x80000000, 0x5}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000240)=0x100000000) connect$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000540)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/25 22:56:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/tcp\x00') mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x8013, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x7fffffff, 0x6, 0x200, 0x0, 0x4}) 2018/04/25 22:56:57 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)={0x18, 0x2000005a, 0x43f, 0x0, 0x0, {}, [@typed={0x4, 0x3}]}, 0xa}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x15) 2018/04/25 22:56:57 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x80000000, 0x0, 0x1}, 0xffffffffffffff0e) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@map={0x18, 0x3, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000000240)=""/4096}, 0x48) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x6bad9bcc5d13d21c, 0x0) 2018/04/25 22:56:57 executing program 4: r0 = socket(0x100000000e, 0x802, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000005200fd0000000000000000e049be9b1b001c00000008000100dde92f33978336227ad68a7ee05f77e5c42f08145f23dde8083ea32309a804382bd3ab31c1754498ca5237c4cfa3f741afc3a74da7180f48f0f4e6f7410691d6cdd53a641638e5e600aca8e3bde518ad39ef9129f31f5aaab74fbca5943503109f80387ef3af38ca", @ANYRES32=r1], 0x1c}, 0x1}, 0x0) sendmsg$can_raw(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)=@canfd={{0x0, 0x81, 0x9, 0x3}, 0x2e, 0x1, 0x0, 0x0, "5364494c15456e8ba50adf4a83fe7fbbaf64e79ef2ecadf3821262488d5dc5cc6568eebbb9f6078ccbb0211bb139fb6babe52163d254213f4f9c3a1781028e8e"}, 0x48}, 0x1, 0x0, 0x0, 0xc000}, 0x0) 2018/04/25 22:56:57 executing program 5: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80000000, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f00000000c0)=""/47, 0x800}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$evdev(r1, &(0x7f00000001c0)=[{{}, 0x34b618bf, 0x7, 0x554}, {{r2, r3/1000+10000}, 0x63, 0x1, 0x6}, {{0x0, 0x2710}, 0x4, 0x400, 0x2}, {{0x77359400}, 0x1, 0x4, 0xb5}], 0x60) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000000)={0x84, @multicast1=0xe0000001, 0x4e22, 0x4, 'sh\x00', 0xc, 0x100000000, 0x78}, 0x2c) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/04/25 22:56:57 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x283371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000)=""/195}, 0x18) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@raw={'raw\x00', 0x9, 0x3, 0x308, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x238, 0xffffffff, 0xffffffff, 0x238, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x17}, [0xffffff00, 0xffffff00, 0x0, 0xff000000], [0xffffffff], 'teql0\x00', 'syzkaller0\x00', {}, {}, 0x2e, 0x15d8ab67, 0x7, 0x12}, 0x0, 0x118, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xd}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xc8, 0x100}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x8000, 0x3, 0x1000}, {0x8, 0x6, 0x1}, {0x3, 0x20, 0x1b}, 0x80, 0x10001}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x368) 2018/04/25 22:56:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') seccomp(0x1, 0x1, &(0x7f0000002900)={0x9, &(0x7f0000002880)=[{0xc8d, 0x40, 0x7f, 0x3f}, {0xda6, 0x7fffffff, 0x1, 0x9}, {0x8, 0x0, 0xfffffffffffff001, 0x2}, {0x4, 0x7f, 0x5, 0x782}, {0x0, 0x1, 0x0, 0x7fffffff}, {0x0, 0x400, 0x6d3, 0xffff}, {0x0, 0x2, 0x100000001, 0x4}, {0x2, 0x1, 0x2, 0x10001}, {0x7fff, 0x7, 0x8000, 0x9b}]}) clock_gettime(0x0, &(0x7f0000000140)) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000340)) preadv(r0, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/250, 0xff2d}], 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000002980)={'nat\x00'}, &(0x7f0000002a00)=0x78) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000002a40)=0x9, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000002b80)={r0, r0, 0x2, 0x4, &(0x7f0000002a80)="5b5979df70b5142574aee39c033d95251818e78c5f1855a5de88d11b0e82c1f90ef29447c65b0c8a0c045a4a332df8df97512eaa7a63fc7495edd5bd96a8f3dbdd40d3ef9c8886c760b0aca2a12bee31c39bc6406a596dd95e9c4aa26367be878c07b910c4b558b92ddb8513b644ae1b65fcbbbf56812541a4264521959ad0cefaed7ef8ea95947f59ccd5ff98c30d0e048bcddc5040dcbce98d28a529993e8922fff14924489aeac0d260db8f7c4c7b0838981c57266cf831496b11f25ac23bb875ebfe5242096fa0c6a75ae507da36dd67dc447e6370b87aace966b07b0d", 0x0, 0x0, 0x400, 0x0, 0x72, 0xa3d1, 0x757, "d1f9110fd411c9afdfb8f56cd34c1fb6f09ed2d3f0ff60c20f82f2a6ba4b1cd090ddb8a2b205a6f0ea4e1a9e5f1dcf164e2d9a87431221a84b4f9ed9a2877ee3876e5fb1d1deae588a041921fcd6a227a62e81f9e3f1eb95ad012a34968152a6ad946bacda78b47a3434281462aff93da2b6f10d0a26e9db5bcc9369cdabc05078a7819bd20583c568dad2814975406a79bf886a354c23cb1b004a6c8936018da308c3"}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = request_key(&(0x7f0000000180)='trusted\x00', &(0x7f0000002800)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002840)='net/fib_trie\x00', 0xfffffffffffffffb) keyctl$assume_authority(0x10, r1) readv(r0, &(0x7f0000002740)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/73, 0x49}, {&(0x7f0000000300)=""/70, 0x46}, {&(0x7f0000000380)=""/178, 0xb2}, {&(0x7f0000001480)=""/224, 0xe0}, {&(0x7f0000001580)=""/176, 0xb0}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000001640)=""/125, 0x7d}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/96, 0x60}], 0xa) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000002c0)=0xc) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002940)='/selinux/status\x00', 0x0, 0x0) 2018/04/25 22:56:57 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000680)=""/242) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000780), &(0x7f00000007c0)=0x6) fadvise64(r0, 0x28, 0x7fffffff, 0x1) socketpair$inet6(0xa, 0x805, 0x81, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000600)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) sched_getattr(r4, &(0x7f0000000480), 0x30, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) r5 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) 2018/04/25 22:56:57 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80000) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = accept4(r2, &(0x7f00000000c0)=@ax25, &(0x7f0000000140)=0x80, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r4, 0x3) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r5, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) close(r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x0, 0xffff, 0x8000, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000200)={r6, 0x10001, 0x1, 0x6}, 0x10) close(r5) 2018/04/25 22:56:57 executing program 5: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) unshare(0x400) r0 = inotify_init() signalfd(r0, &(0x7f0000000000)={0x9}, 0x8) r1 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fdatasync(r1) fcntl$notify(r1, 0x402, 0x0) 2018/04/25 22:56:57 executing program 1: r0 = socket$inet(0x2, 0x80000, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000001c0)={0x4, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000292f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000100)={0xa000201b}) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xef7d, 0x802) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f00000003c0)=""/168, &(0x7f0000000140)=0xa8) r3 = semget(0x1, 0x2, 0x100) r4 = geteuid() stat(&(0x7f0000000080)='/\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=0x0) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000680)={{0x67, r4, r5, r6, r7, 0x41, 0x401}, 0x10000, 0xc1, 0x7f}) getsockname(r0, &(0x7f0000000700)=@sco, &(0x7f0000000780)=0x80) sendto$inet6(r2, &(0x7f0000000340)="2db6c54129bcbb0aecb24c6b1efad9bcf9b462c46e11c7ee3d00b92fc0b0b2b01267301899a892739f5419b410ebab3ac7b9799060cb25e843ad9e49a88b406b152d01909fcf39bfb88574d6dc2977759ce4952d521d1103bd2720edbbb24bf4909689849cc1aa77b735", 0xffffffffffffff99, 0x4, &(0x7f00000000c0)={0xa, 0x4e22, 0x2fffffffffffffff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7ff}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000300)={r8}) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, 0xffffffffffffffff, &(0x7f0000000280)={0x10}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/04/25 22:56:57 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0x5, &(0x7f00000000c0)={0x1, 0x5, 0xecd, 0x3, r1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x24000, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000080)) 2018/04/25 22:56:57 executing program 7: r0 = socket$inet6_sctp(0xa, 0x2000000000000001, 0x84) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f00000000c0)={0x3, 'bond_slave_0\x00', 0x1}, 0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r4, 0x100, 0x70bd2c, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x20}, 0x1}, 0x800) inotify_init() 2018/04/25 22:56:58 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0x20f7, r0) r1 = socket(0x1000000010, 0x802, 0x0) socket$inet(0x2, 0x80002, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=ANY=[@ANYBLOB="1c0001005200fd0000000000000000801c0099dc44d70100", @ANYRES32=r2], 0x1c}, 0x1}, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000100)={@in6={0xa, 0x4e22, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {&(0x7f0000000080)=""/20, 0x14}, &(0x7f00000000c0), 0x1c}, 0xa0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0)=0x20000000000000, 0x4) 2018/04/25 22:56:58 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000680)=""/242) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000780), &(0x7f00000007c0)=0x6) fadvise64(r0, 0x28, 0x7fffffff, 0x1) socketpair$inet6(0xa, 0x805, 0x81, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000600)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) sched_getattr(r4, &(0x7f0000000480), 0x30, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x8) r5 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) 2018/04/25 22:56:58 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000700)='/dev/sequencer\x00', 0x0, 0x0) close(r0) socket$alg(0x26, 0x5, 0x0) timerfd_gettime(r0, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) wait4(r1, 0x0, 0x1, &(0x7f00000001c0)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000100)=""/43) 2018/04/25 22:56:58 executing program 0: semget(0x2, 0x5, 0x688) semget(0x0, 0x0, 0x12c) r0 = semget$private(0x0, 0x3, 0x2) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000100)=""/138) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x3e6) 2018/04/25 22:56:58 executing program 2: r0 = getpgid(0x0) r1 = creat(&(0x7f0000000640)='./file0\x00', 0x4) sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000680)) nanosleep(&(0x7f0000000200), 0x0) preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000480)=""/147, 0x93}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000740)=""/183) read(r2, &(0x7f0000000000)=""/28, 0x1c6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000400)={0x81, 0x0, {0x0, 0x0, 0x20000000000005, 0x0, 0x59}}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000300)=[{0xc3, 0x1f, 0x5, 0x1, @time, {0x7, 0xb}, {0x0, 0x1}, @note={0xbe, 0x1, 0x3, 0xc426, 0x9}}, {0x0, 0x9, 0xdb, 0x9, @time={0x0, 0x1c9c380}, {0x4, 0x80000001}, {0xfff, 0x49}, @connect={{0x7ff, 0x8000}, {0x0, 0x3}}}, {0x6, 0x9, 0x1, 0x191fdff7, @tick=0x2, {0x3, 0x112}, {0xffffffff, 0x7}, @result={0x1000, 0x6}}, {0x6, 0x1, 0x1f, 0x4, @tick=0xd2ad, {0x5, 0x1ff}, {0x3f98d5d5, 0x5}, @control={0x9, 0x6, 0xe4}}, {0x1, 0x80000001, 0x9, 0x8, @time={0x77359400}, {0x1000, 0xfffffffffffffe01}, {0x3, 0x2c84}, @note={0x7f, 0x7, 0x4, 0x7, 0x101}}], 0xf0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000180)={0x45, 0xfffffffffffffffc, 0x2100000006, {r3, r4+30000000}, 0x80000000, 0x5}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000240)=0x100000000) connect$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/25 22:56:58 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000680)=""/242) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000780), &(0x7f00000007c0)=0x6) fadvise64(r0, 0x28, 0x7fffffff, 0x1) socketpair$inet6(0xa, 0x805, 0x81, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000600)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) sched_getattr(r4, &(0x7f0000000480), 0x30, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) r5 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) 2018/04/25 22:56:58 executing program 7: clone(0x40000000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="97") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) 2018/04/25 22:56:58 executing program 3: r0 = getpgid(0x0) r1 = creat(&(0x7f0000000640)='./file0\x00', 0x4) sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000680)) nanosleep(&(0x7f0000000200), 0x0) preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000480)=""/147, 0x93}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000740)=""/183) read(r2, &(0x7f0000000000)=""/28, 0x1c6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000400)={0x81, 0x0, {0x0, 0x0, 0x20000000000005, 0x0, 0x59}}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000300)=[{0xc3, 0x1f, 0x5, 0x1, @time, {0x7, 0xb}, {0x0, 0x1}, @note={0xbe, 0x1, 0x3, 0xc426, 0x9}}, {0x0, 0x9, 0xdb, 0x9, @time={0x0, 0x1c9c380}, {0x4, 0x80000001}, {0xfff, 0x49}, @connect={{0x7ff, 0x8000}, {0x0, 0x3}}}, {0x6, 0x9, 0x1, 0x191fdff7, @tick=0x2, {0x3, 0x112}, {0xffffffff, 0x7}, @result={0x1000, 0x6}}, {0x6, 0x1, 0x1f, 0x4, @tick=0xd2ad, {0x5, 0x1ff}, {0x3f98d5d5, 0x5}, @control={0x9, 0x6, 0xe4}}, {0x1, 0x80000001, 0x9, 0x8, @time={0x77359400}, {0x1000, 0xfffffffffffffe01}, {0x3, 0x2c84}, @note={0x7f, 0x7, 0x4, 0x7, 0x101}}], 0xf0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000180)={0x45, 0xfffffffffffffffc, 0x2100000006, {r3, r4+30000000}, 0x80000000, 0x5}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000240)=0x100000000) connect$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000540)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/25 22:56:59 executing program 5: unshare(0x8000400) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) listen(r0, 0x0) clone(0x810c0000, &(0x7f0000000040)="850f9b2f452821c0d0945c329910765fc56daa744b110c87e87bd9db2aabb06ea12705dbc0b73e357ea6e74efdaa00569ea1010477724183323a13fcf6522ee69e3af1eed5dff3bad9648bc0aab200fcd64669eb5b2c5cfc34f2573c47b3294af5df3ece1c4aebabefe46c4f9d535bf226e2bd9c83153c375e11f8c6dc703c40d6821df218efc940c6024abcdfff2634fc85de", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="4d8ec2e6a9c3b8ae4074e378708b9e9f64f5db7ba4ec7c25ccf74533b899bfb368f77899eec8c98ddcd02d367f16208820b696a47e5869d93a3a871b09d52a8ac9ac39f20fc148e70a7a9dbcac648102a8081bff0f7185f84382a8592a4a005d8a25d13101fc6afc513041717aa57b1e71c2b8f93a4a57ba5fbedf9488daa16b1a4a3fbd2133b382552b2428e5df073a43fc29f9518706c4f72cd9d2ac2994e08a8986f1c39435b0") [ 113.079514] IPVS: ftp: loaded support on port[0] = 21 2018/04/25 22:56:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0x37e9, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="140000001df4feff00000000000000006b000000"], 0x14}, 0x1}, 0x0) 2018/04/25 22:56:59 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x400580, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="00001c000000080001000000000000000000000000000000deaf35c2cb7e49e6e5f9ce81b35c855d766da4de8ecb7ffec110fafe8eed66f41b00fd3d90e9be2df2ea1617ae10ba990b3b5de7dc3cac01f8bd1aca549c83f1342e12b3526765bb20c8eeb9c3dede46281d924ff3dccc8da007d4d17cff2c6bbb126e93ea9941f7f6a899660c8f23e2c3aa3698", @ANYRES32=r1], 0x1c}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x3f, @multicast1=0xe0000001, 0x4e20, 0x3, 'wrr\x00', 0x35, 0x600000000, 0x10}, 0x2c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/25 22:56:59 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000680)=""/242) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000780), &(0x7f00000007c0)=0x6) fadvise64(r0, 0x28, 0x7fffffff, 0x1) socketpair$inet6(0xa, 0x805, 0x81, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000600)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) sched_getattr(r4, &(0x7f0000000480), 0x30, 0x0) r5 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) 2018/04/25 22:56:59 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) 2018/04/25 22:56:59 executing program 0: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x348, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de440b007227c43ab8220000060cec4fab91d4", 0xffa6}], 0x1, &(0x7f00000000c0)}, 0x41) 2018/04/25 22:56:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x9}, 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x24001045, &(0x7f0000004ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/25 22:56:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010a000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5434, &(0x7f0000001000)=0x6) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000080)={0x2, 0x6, 0x7fffffff}) 2018/04/25 22:56:59 executing program 5: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x4000000, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f00000000c0)=ANY=[]]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0)="4a1b912cfc8dc64246cf3204cf19645f30f37afeff524b3a75ddaded71051d563c39281b2ff5d7b4fc7794d5e202c3dd5c87ef26fc863313ea6a047f2057cd4751230827b8a441297c", 0x49, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r0, &(0x7f0000000180), 0xfffffc5d) [ 113.528875] IPVS: ftp: loaded support on port[0] = 21 2018/04/25 22:56:59 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) sched_setparam(r2, &(0x7f0000000300)=0x6) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xbb679e590b75c934}, 0xc, &(0x7f0000000080)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0xfcc1}, 0x1, 0x0, 0x0, 0x4000}, 0xfffffffffffffffe) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@pppoe={0x18, 0x0, {0x3, @random="1e3dfcc7f6e0", 'sit0\x00'}}, {&(0x7f00000000c0)=""/119, 0x77}, &(0x7f0000000140), 0x14}, 0xa0) 2018/04/25 22:56:59 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000680)=""/242) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000780), &(0x7f00000007c0)=0x6) fadvise64(r0, 0x28, 0x7fffffff, 0x1) socketpair$inet6(0xa, 0x805, 0x81, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000600)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) 2018/04/25 22:56:59 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0x8, 0x2, 0x478, 0x7, 0x608, 0xdcd7}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xd7, 0x280001) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x2b}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/25 22:57:00 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000040)="6d61705f66696b7ebc9d75d0e06c657300") unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x200) 2018/04/25 22:57:00 executing program 4: rt_sigsuspend(&(0x7f0000000000)={0x34}, 0x8) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c5fbd83eab34607a40000000000fd001c0000a93b5f76e381b2d428200800010055b96124339ad9befbb8d2a8532c51cdd37db292ce8af005b8b3bcd61a2ebe5b36244bd3cd01de4aecd1fda0d3d9370b28e0dc2d213f52c42c38f6105e4f65353e5191978c49343022793367b94e86f22ec875855640c89b0c631792da6c4aa99fec5085ad94a69e5a", @ANYRES32=r1], 0x1c}, 0x1}, 0x0) 2018/04/25 22:57:00 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000002000/0x2000)=nil, 0x2000}) 2018/04/25 22:57:00 executing program 5: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x4000000, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f00000000c0)=ANY=[]]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0)="4a1b912cfc8dc64246cf3204cf19645f30f37afeff524b3a75ddaded71051d563c39281b2ff5d7b4fc7794d5e202c3dd5c87ef26fc863313ea6a047f2057cd4751230827b8a441297c", 0x49, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r0, &(0x7f0000000180), 0xfffffc5d) 2018/04/25 22:57:00 executing program 2: r0 = getpgid(0x0) r1 = creat(&(0x7f0000000640)='./file0\x00', 0x4) sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000680)) nanosleep(&(0x7f0000000200), 0x0) preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000480)=""/147, 0x93}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000740)=""/183) read(r2, &(0x7f0000000000)=""/28, 0x1c6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000400)={0x81, 0x0, {0x0, 0x0, 0x20000000000005, 0x0, 0x59}}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000300)=[{0xc3, 0x1f, 0x5, 0x1, @time, {0x7, 0xb}, {0x0, 0x1}, @note={0xbe, 0x1, 0x3, 0xc426, 0x9}}, {0x0, 0x9, 0xdb, 0x9, @time={0x0, 0x1c9c380}, {0x4, 0x80000001}, {0xfff, 0x49}, @connect={{0x7ff, 0x8000}, {0x0, 0x3}}}, {0x6, 0x9, 0x1, 0x191fdff7, @tick=0x2, {0x3, 0x112}, {0xffffffff, 0x7}, @result={0x1000, 0x6}}, {0x6, 0x1, 0x1f, 0x4, @tick=0xd2ad, {0x5, 0x1ff}, {0x3f98d5d5, 0x5}, @control={0x9, 0x6, 0xe4}}, {0x1, 0x80000001, 0x9, 0x8, @time={0x77359400}, {0x1000, 0xfffffffffffffe01}, {0x3, 0x2c84}, @note={0x7f, 0x7, 0x4, 0x7, 0x101}}], 0xf0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000180)={0x45, 0xfffffffffffffffc, 0x2100000006, {r3, r4+30000000}, 0x80000000, 0x5}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000240)=0x100000000) connect$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/25 22:57:00 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0xfffffffffffffffd, 0x20000000000001ac, &(0x7f0000001fe8)=ANY=[@ANYBLOB="006979f9f0dd5b1a63"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000000b40)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000000140)="73797a6b616c6c657200d50a97e6a24233dd24c7d63c67c8d347adeef21c4d2c89ee6a895b265b7535b43027cc104969fa9dc7a6925006bd7ced6c7daf", 0x2, 0xc3, &(0x7f000000cf3d)=""/195}, 0x23) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400, 0x0) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000180)=0xffff, 0x4) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000200)={0x62, 0x4, 0x9, 0x0, 0x3, 0x1}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000001c0)={0x20, 0x11, 0x81, 0x524, "405f0f0ee0ac239567c740b63c0bab1fcc4ef4ade9eb0c5e219e62bb24d0d5e4"}) recvfrom$llc(r0, &(0x7f0000000240)=""/62, 0x3e, 0x0, &(0x7f0000000280)={0x1a, 0x334, 0x0, 0xffff, 0x2, 0xfffffffffffff665, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/04/25 22:57:00 executing program 0: unshare(0x20000) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x800, 0x0, 0x0, 0xfffffffffffffff8, 0xfffffffffffffeff}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat6\x00') add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x87, @dev={0xac, 0x14, 0x14, 0x1f}, 0x4e20, 0x4, 'fo\x00', 0x8, 0x1, 0x4a}, 0x2c) setns(r1, 0x0) 2018/04/25 22:57:00 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000680)=""/242) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000780), &(0x7f00000007c0)=0x6) fadvise64(r0, 0x28, 0x7fffffff, 0x1) socketpair$inet6(0xa, 0x805, 0x81, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000600)) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) 2018/04/25 22:57:01 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000002000/0x2000)=nil, 0x2000}) 2018/04/25 22:57:01 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) 2018/04/25 22:57:01 executing program 1: mq_open(&(0x7f0000000040)='vmnet1wlan0\x00', 0x40, 0x2, &(0x7f0000000080)={0x5, 0x100, 0x80000000, 0x0, 0x8000, 0x101, 0x7ff, 0xfbf}) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000200)={0x2, 0x0, 0x0, 0x200, r1}) getpeername$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 2018/04/25 22:57:01 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0xffffffffffffffd9) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000200)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000006980)=[{{&(0x7f0000000140)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001ac0), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000002d00)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000003340), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) select(0x40, &(0x7f0000000080)={0x5, 0x40, 0xffffffff, 0x2, 0x602, 0x1, 0xffffffffffff6373, 0x5}, &(0x7f00000000c0)={0x7f, 0x2, 0x4a, 0x10001, 0x5, 0xff, 0x1c00000000000, 0x401}, &(0x7f0000000100)={0x8f, 0x0, 0xdc9, 0x5, 0xfffffffffffff6a4, 0x0, 0xffff, 0xffffffff80000000}, &(0x7f00000001c0)={0x77359400}) r3 = shmget(0x3, 0x4000, 0x54000000, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_RMID(r3, 0x0) 2018/04/25 22:57:01 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004580)=[{{&(0x7f0000004380)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000004540)}}], 0x1, 0x0, &(0x7f0000004640)={0x0, 0x989680}) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = creat(&(0x7f0000000000)="e91f7189591e9233614b00", 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000380)={r2, 0x4, 0x9, 0x10000, 0x0, 0x9}, &(0x7f00000003c0)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xe30e, 0x4, 0x2, 0x9, 0x20}, 0x98) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000280)="dfded4884273874e11fcced2aa18d9ee5176b7f7d67fd81f8db40e7346a5f58f908f9ee2c233da51efdd9dc50915e7f11310d4c22984ecd9f6e474420d26165941448f057b3fce47a433cfac0445dd1da8db3fa873665b99f12c210dd9cbc16d7ad6c00d814180e25cf1626898594812a0b3c0c962eecf7c4d56e7dde06d5e451cc5a85288cfe9b5ab7262adffd463128ce7a1829915095567ab956132b94db5e6b5787082ab8da051bf8d6a8bf5beae4d492c289b5233fdc1456c9d620ecbe045afcfa0c98eee9623aea840ad29", 0xce) connect(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, 0x4, 0x4}}, 0x80) sendto(r0, &(0x7f0000000080), 0xffec, 0x0, 0x0, 0x7e) 2018/04/25 22:57:01 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000680)=""/242) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000780), &(0x7f00000007c0)=0x6) fadvise64(r0, 0x28, 0x7fffffff, 0x1) socketpair$inet6(0xa, 0x805, 0x81, &(0x7f0000000040)) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) 2018/04/25 22:57:01 executing program 4: r0 = socket(0x1000000014, 0x802, 0x20000000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) r2 = semget(0x0, 0x4, 0x0) semtimedop(r2, &(0x7f0000000080)=[{0x3, 0x7fffffff, 0x800}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x1c}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0x46, @tick=0x9, 0x4, {0x680, 0xfffffffffffffffa}, 0x3, 0x0, 0x4137}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x800}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r4, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f00000002c0)=0x84) 2018/04/25 22:57:01 executing program 2: r0 = getpgid(0x0) r1 = creat(&(0x7f0000000640)='./file0\x00', 0x4) sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000680)) nanosleep(&(0x7f0000000200), 0x0) preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000480)=""/147, 0x93}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000740)=""/183) read(r2, &(0x7f0000000000)=""/28, 0x1c6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000400)={0x81, 0x0, {0x0, 0x0, 0x20000000000005, 0x0, 0x59}}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000300)=[{0xc3, 0x1f, 0x5, 0x1, @time, {0x7, 0xb}, {0x0, 0x1}, @note={0xbe, 0x1, 0x3, 0xc426, 0x9}}, {0x0, 0x9, 0xdb, 0x9, @time={0x0, 0x1c9c380}, {0x4, 0x80000001}, {0xfff, 0x49}, @connect={{0x7ff, 0x8000}, {0x0, 0x3}}}, {0x6, 0x9, 0x1, 0x191fdff7, @tick=0x2, {0x3, 0x112}, {0xffffffff, 0x7}, @result={0x1000, 0x6}}, {0x6, 0x1, 0x1f, 0x4, @tick=0xd2ad, {0x5, 0x1ff}, {0x3f98d5d5, 0x5}, @control={0x9, 0x6, 0xe4}}, {0x1, 0x80000001, 0x9, 0x8, @time={0x77359400}, {0x1000, 0xfffffffffffffe01}, {0x3, 0x2c84}, @note={0x7f, 0x7, 0x4, 0x7, 0x101}}], 0xf0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000180)={0x45, 0xfffffffffffffffc, 0x2100000006, {r3, r4+30000000}, 0x80000000, 0x5}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000240)=0x100000000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/25 22:57:01 executing program 7: pipe2(&(0x7f0000f61000)={0xffffffffffffffff}, 0x0) r1 = semget(0x0, 0x2, 0x6) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f0000000040)=""/111) fcntl$setpipe(r0, 0x407, 0x2000000) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x800) 2018/04/25 22:57:01 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006bbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f0000fbde80)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x81, 0x3}, 0x0, &(0x7f0000cdcfd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"d8ab0f014fb8ca604dbe1e54"}}}}], 0x30) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x1) 2018/04/25 22:57:01 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x5f) r1 = dup3(r0, r0, 0x80000) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/25 22:57:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"73797aff00357b9d000008bcfd00", 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2c00000013000501000000000000000000000000", @ANYRES32=r1, @ANYBLOB="a7aa0000000000008c003600080001004b97e19e"], 0x2c}, 0x1}, 0x0) 2018/04/25 22:57:01 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) fcntl$getown(r0, 0x9) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=ANY=[@ANYBLOB="4a36fd3214b5c462c2000006000000080001000000100000", @ANYRES32=r1], 0x1c}, 0x1}, 0x0) 2018/04/25 22:57:01 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001540)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000040)}}, 0x18) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x3e7, 0xff, 0x1, 0x200}, 0x10) sendmsg$nl_route(r1, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000005200fd000208000100ae183cd3d726783c0d14c5000000", @ANYRES32=r2], 0x1c}, 0x1}, 0x0) [ 115.806857] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/25 22:57:01 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000680)=""/242) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000780), &(0x7f00000007c0)=0x6) fadvise64(r0, 0x28, 0x7fffffff, 0x1) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) 2018/04/25 22:57:01 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fffffff, 0x80) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000a2effc), 0x20001) [ 115.878680] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/25 22:57:01 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x2172, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) write$evdev(r0, &(0x7f0000000000)=[{{0x0, 0x2710}, 0x5, 0x9, 0x3ff}], 0x18) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0xa202) dup3(r1, r1, 0x80000) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000002000/0x3000)=nil) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000ff5)='/dev/hwrng\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40800010}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="80000000", @ANYRES16=r3, @ANYBLOB="000729bd7000ffdbdf2503000000240002ce6d6478041f07dd9ce900080006000300000008000500010000000800080000000100080005000002000008000600460000000800060004000020380003000800080009000000080001000200000008000500ffffffff14000600fe8000000000000000000000000000bb0800040007000000cc0d52e48d39d753e2753c198c0494e3ec0aa8bc4e6bfd08c5cd94bbaf549c8b551bbdc30e32d70506891ffafffcdef2f8fe6f78ed446fab6f901b56d5b9246ec3f0a7067cec1d0ae7c0298ead07508dff6bb216f3c3c17efc8be834498f583339527c2080c0c623d9e9bb6a2495241545b3fc07cbc9895766f1a0973b2018590260b62d278dc30fdfb83d0cdb18f43c317f3ee52d16425db9eb968b7ef1cd13f56341967177165f90d37a502265f71ecce7f33e4207c05a7d1e2a2a185e72dc68734052c0f12bf154eb20f6689d1bb83fdcc400a975"], 0x80}, 0x1, 0x0, 0x0, 0x4000084}, 0x800) 2018/04/25 22:57:02 executing program 3: r0 = socket(0x1e, 0x4, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000080)=""/156, &(0x7f0000000140)=0x9c) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) bind(r0, &(0x7f0000000300)=@hci={0x1f, r2, 0x1}, 0x80) 2018/04/25 22:57:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='bridge_slave_1\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="e0e902ca0094cd7119c73b0b8bce9514744fca6db6a86dc2771870142b395c8f43384ff8374337e33ec1a6ed1d52bf77e1027f2c9c2f7977cb56a6eefa5a0b09febff1cd7f1658b65c068f9ead6d158fb104dc1654f3923c91a200c3b056e8cb37da88e070dcb00c6c408a83069ea9fefb202ec0f63295235dba72130c4519988f2c8b0638544f5aa9d3c9c5d422d8a1751400c46baedf7ae1887646b254da67a662ea3e242fbf030859dfde52a25e3179870ffe8dbf188b96e9d9ed2b4cd9c15df7518fd7047052f810468e6dbf2e0407bf6e7e2acc47c9bd5bb3", 0xdb) clock_gettime(0x0, &(0x7f00000032c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000003200)=[{{&(0x7f0000002c40)=@nl=@proc, 0x80, &(0x7f0000002dc0), 0x0, &(0x7f0000002e00)=""/51, 0x33}}, {{&(0x7f0000002e40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003100)=[{&(0x7f0000005a40)=""/4096, 0x1000}], 0x1, &(0x7f0000003180)=""/82, 0x52}}], 0x2, 0x10100, &(0x7f0000003300)={0x0, r2+10000000}) 2018/04/25 22:57:02 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/04/25 22:57:02 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x40000000000001}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x5}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000140)) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000040)={r2, 0xfffffffffffffffd}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f0000000000), 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/04/25 22:57:02 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80200, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/stat\x00') setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0xa7f3, 0x4, 0x6, 0x1, 0x20, 0x2, 0x3}, 0x1c) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000000)) getsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000200)={0x6, 0x200, 0x0, 0x0, 0x0, [], [], [], 0x7fff800, 0x4}) fallocate(r2, 0x1, 0xf2a, 0x7ff) prctl$intptr(0x200000002f, 0x2) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r2, r3, &(0x7f0000000140), 0x3ff) 2018/04/25 22:57:02 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000680)=""/242) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000780), &(0x7f00000007c0)=0x6) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) 2018/04/25 22:57:02 executing program 0: r0 = getpgid(0x0) r1 = creat(&(0x7f0000000640)='./file0\x00', 0x4) sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000680)) nanosleep(&(0x7f0000000200), 0x0) preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000480)=""/147, 0x93}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000740)=""/183) read(r2, &(0x7f0000000000)=""/28, 0x1c6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000400)={0x81, 0x0, {0x0, 0x0, 0x20000000000005, 0x0, 0x59}}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000300)=[{0xc3, 0x1f, 0x5, 0x1, @time, {0x7, 0xb}, {0x0, 0x1}, @note={0xbe, 0x1, 0x3, 0xc426, 0x9}}, {0x0, 0x9, 0xdb, 0x9, @time={0x0, 0x1c9c380}, {0x4, 0x80000001}, {0xfff, 0x49}, @connect={{0x7ff, 0x8000}, {0x0, 0x3}}}, {0x6, 0x9, 0x1, 0x191fdff7, @tick=0x2, {0x3, 0x112}, {0xffffffff, 0x7}, @result={0x1000, 0x6}}, {0x6, 0x1, 0x1f, 0x4, @tick=0xd2ad, {0x5, 0x1ff}, {0x3f98d5d5, 0x5}, @control={0x9, 0x6, 0xe4}}, {0x1, 0x80000001, 0x9, 0x8, @time={0x77359400}, {0x1000, 0xfffffffffffffe01}, {0x3, 0x2c84}, @note={0x7f, 0x7, 0x4, 0x7, 0x101}}], 0xf0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000180)={0x45, 0xfffffffffffffffc, 0x2100000006, {r3, r4+30000000}, 0x80000000, 0x5}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000240)=0x100000000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/25 22:57:02 executing program 2: r0 = getpgid(0x0) r1 = creat(&(0x7f0000000640)='./file0\x00', 0x4) sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000680)) nanosleep(&(0x7f0000000200), 0x0) preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000480)=""/147, 0x93}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000740)=""/183) read(r2, &(0x7f0000000000)=""/28, 0x1c6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000400)={0x81, 0x0, {0x0, 0x0, 0x20000000000005, 0x0, 0x59}}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000300)=[{0xc3, 0x1f, 0x5, 0x1, @time, {0x7, 0xb}, {0x0, 0x1}, @note={0xbe, 0x1, 0x3, 0xc426, 0x9}}, {0x0, 0x9, 0xdb, 0x9, @time={0x0, 0x1c9c380}, {0x4, 0x80000001}, {0xfff, 0x49}, @connect={{0x7ff, 0x8000}, {0x0, 0x3}}}, {0x6, 0x9, 0x1, 0x191fdff7, @tick=0x2, {0x3, 0x112}, {0xffffffff, 0x7}, @result={0x1000, 0x6}}, {0x6, 0x1, 0x1f, 0x4, @tick=0xd2ad, {0x5, 0x1ff}, {0x3f98d5d5, 0x5}, @control={0x9, 0x6, 0xe4}}, {0x1, 0x80000001, 0x9, 0x8, @time={0x77359400}, {0x1000, 0xfffffffffffffe01}, {0x3, 0x2c84}, @note={0x7f, 0x7, 0x4, 0x7, 0x101}}], 0xf0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000180)={0x45, 0xfffffffffffffffc, 0x2100000006, {r3, r4+30000000}, 0x80000000, 0x5}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) [ 116.553429] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2018/04/25 22:57:02 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r0, &(0x7f0000002840)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) recvmsg$kcm(r0, &(0x7f0000002740)={0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000001440)=""/4096, 0x1000}], 0x1, &(0x7f0000002700)=""/37, 0x25}, 0x10020) r1 = semget(0x2, 0x2, 0x400) semctl$GETPID(r1, 0x2, 0xb, &(0x7f0000000000)=""/4096) 2018/04/25 22:57:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000202ffd)='ns\x00') syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x101000) execveat(r0, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000), &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) 2018/04/25 22:57:02 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000680)=""/242) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) 2018/04/25 22:57:02 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00'}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000200)={r2, 0x9, &(0x7f0000000100)=[0xffff, 0x100000000, 0x7, 0x10001, 0x1, 0x7, 0x401, 0x200, 0x9], &(0x7f0000000140)=[0x0, 0x8], 0x31, 0x2, 0x8, &(0x7f0000000180)=[0xe35, 0x6], &(0x7f00000001c0)=[0x5d2cb338, 0xc6b, 0x0]}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/04/25 22:57:02 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x40000) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000200)={0x0, @remote, @remote}, &(0x7f0000000240)=0xc) getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) accept$packet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000400)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000500)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000b40)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000540)=@allocspi={0x594, 0x16, 0x700, 0x70bd2c, 0x25dfdbfe, {{{@in6, @in=@dev={0xac, 0x14, 0x14, 0x1c}, 0x4e21, 0x7, 0x4e20, 0x3ff, 0xa, 0xa0, 0x20, 0x21, 0x0, r2}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6}, @in6=@local={0xfe, 0x80, [], 0xaa}, {0x5, 0x7f, 0x8, 0x0, 0x2, 0x8, 0x8, 0x1}, {0x6, 0x7, 0x8, 0x8000}, {0x7fff, 0xcea, 0x4}, 0x70bd29, 0x0, 0xa, 0x0, 0x1, 0x1}, 0x9, 0x5983a21e}, [@algo_crypt={0xe0, 0x2, {{'xts-serpent-avx2\x00'}, 0x4b8, "9b2190c62bd26ed1af8b4b3669c7c26b8baa896b5bb1a81312a814ff7b69e5319331014c40d71b9a8542e818b261c3b2a2bc8a28b2434451e7ab9a1a7aa2f3b77916ae0848bab775e01b68bb0b4ed2331d6cab69246be06c38267164013f5d438583b7ceb206c9631e307b89dee16447b7c86b1357b15f54bb7b3a64d9cbd1e5a1f9f5c36bf0b91fce3814252fc671d1d3980d99cba709"}}, @algo_crypt={0x9c, 0x2, {{'ctr(serpent)\x00'}, 0x298, "2663852853710abd9dc0c8a4b79a980ce4f7f5144e8d742d344436a1aed7e8fd256f37bbe7f749455ec62703620f6c2ba0762a4c3f9efb2beea33de6ceb6a981b0d8c59a8a62b98527e90a4c08afdf8fa95c54"}}, @address_filter={0x28, 0x1a, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast2=0xe0000002, 0xa}}, @user_kmaddress={0x2c, 0x13, {@in=@rand_addr=0x3, @in6=@loopback={0x0, 0x1}, 0x0, 0x2}}, @policy_type={0xc, 0x10, {0x1}}, @user_kmaddress={0x2c, 0x13, {@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x2}}, @algo_comp={0xe4, 0x3, {{'lzjh\x00'}, 0x4d8, "7e124c7f5ab5f065c1b8338c24c6ed94b9c4cf9e2a62dfc644a0262966261d6952a96bebbe17d5478a861c6233468dd9dd5900086c274e44469b2b5e920043d2c58b42f23e97f9481bd33cf210c08c7ab95f583e226ccc701d6599058bdc64be22666bc25f02123b1755d719c3e4a1f2379bdc4a78f102d4b7df285f4bbc820bba20d62feeb74e98b9a14286e9e59945f5871ff968c92db420b3c6"}}, @replay_esn_val={0x20, 0x17, {0x1, 0x70bd2c, 0x70bd26, 0x70bd28, 0x70bd28, 0x9, [0x7f]}}, @policy={0xac, 0x7, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x1, 0x4e22, 0x3, 0x2, 0xddb9a1b7fcbfd979, 0xa0, 0xef, r3, r4}, {0x6, 0xfffffffffffff619, 0x3, 0x3, 0x8, 0x2, 0x0, 0x7}, {0x5, 0x100000001, 0x20, 0xbae}, 0xfffffffffffffff8, 0x6e6bbe, 0x0, 0x1, 0x3, 0x3}}, @sa={0xe4, 0x6, {{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x4, 0x4e24, 0x10001, 0xa, 0x80, 0xa0, 0x3f, r5, r6}, {@in6=@dev={0xfe, 0x80, [], 0x1d}, 0x4d6, 0xff}, @in=@broadcast=0xffffffff, {0xffffffff, 0x6, 0x6, 0x9, 0x0, 0x6, 0x9, 0x2ca}, {0x80000001, 0x6, 0x401, 0x6}, {0xb82, 0xfffffffffffffffa}, 0x70bd25, 0x3500, 0xa, 0x1, 0x6}}]}, 0x594}, 0x1, 0x0, 0x0, 0x40}, 0x200000c0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000b80)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x3, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/25 22:57:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x7fc, 0x4) prctl$setname(0xf, &(0x7f0000001b40)='ppp0user\x00') syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180), &(0x7f00000001c0)=0x8) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) kexec_load(0x3, 0x4, &(0x7f0000001440)=[{&(0x7f0000000200)="de3a188ccf9b02f0768363e4b999200aae8c7cb35985b33061b2a5751937f7740ae8df65d69882d3213887af4ede053337f986e78c652e465177f4f0917fc52d78c23d52a89dc340d0d0d62e39522565a5e5025c5e9802e1d858f676ed5b600c4399497b84a8161ddb49f99f962763563dfc0e3e459d42ff0fe1e827cb461dcf35bb3d03b049098b0fc10dfb93bf4f0237ea9280cb9c57f4cb1d26b842384e237ab875955bb0c0c1c5c2e36d2e", 0xad, 0x100000001}, {&(0x7f00000002c0)="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", 0x1000, 0x10000, 0x3}, {&(0x7f00000012c0)="bae20a5e05763330c39c8dacbdb3a801f41b16d2beb4688f92681af2ccb73f5003930ef67ee04fe210a822451077ad0cb70a0b05f0f14c33b8ba2ddb557997305cc4e57c960a97b2c585d735b325f0657e9abd891b2665d3587403d45b4f4a2694eea1c71a29ca81e2411449b646f893a831d5f4086819c65228c023ae8dbbd21d5563d630b9d3811d86a3f5dfbdb9a905c3b0e5d06aab53674e7911b2d2a087482eec1bfb9a5001cac02719", 0xac, 0x3, 0x8000000000000}, {&(0x7f0000001380)="206c3883087be2067e83343abb41b1ab55b991ced078ca69aa9fec62d64054c9f9968a412196a90d6db430c0c75cb98e0be0645a2d22261c0af86b32f7994341635918da4e61c57ad2c8c2639a31ea0c23d3c38fe077d186a5711e52fa7850970a75ae687ce09cdfbae68e341c67acb060b32b192f748734adb11129aaea514020328a071445c42f61fbe3b7d2f5679fc57f061f58e9fb73bb81d57ee7a717", 0x9f, 0xde, 0x2}], 0x140000) recvmmsg(r0, &(0x7f0000006140)=[{{&(0x7f0000005b00)=@nfc_llcp, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001540)=""/188}, {&(0x7f0000001600)=""/2}, {&(0x7f0000001640)=""/224}, {&(0x7f0000001740)=""/218}, {&(0x7f0000001840)=""/240}, {&(0x7f0000001940)=""/85}, {&(0x7f00000019c0)=""/223}], 0x0, &(0x7f0000005f40)=""/118, 0xfffffffffffffe17}}, {{&(0x7f00000014c0)=@nl=@proc, 0x80, &(0x7f0000000500)}}], 0x2, 0x8000000002042, &(0x7f0000006340)={0x0, 0x989680}) 2018/04/25 22:57:03 executing program 5: r0 = open(&(0x7f0000000100)='./file0/file0\x00', 0x1000000008003e, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x0, 0x2, 0x0, 0xfffffffffffffffe}) 2018/04/25 22:57:03 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000680)=""/242) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in=@remote, @in6=@dev}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) 2018/04/25 22:57:03 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb0, r1, 0x305, 0x70bd25, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1f}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xf2d0b1c26f428df5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4b}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) r2 = socket(0x8, 0x6, 0x20e3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) sendto(r0, &(0x7f0000000240)="b56cb3aa1219a1f4d1f1c25c74dd794c602ba859e3046aecd1c545b3a17051e3cb268ae893f699c0ad905c92896185f321aa47e1906e9f8e13e19fd029cf8c828d9ee68678d7e5764e43", 0x4a, 0x8095, &(0x7f0000000400)=@ll={0x11, 0x1b, r3, 0x1, 0xffffffffffffff3d, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r4}]}, 0x1c}, 0x1}, 0x0) 2018/04/25 22:57:03 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x10000) 2018/04/25 22:57:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1006, 0x0) mount(&(0x7f0000000200)='.', &(0x7f0000000500)='./file0\x00', &(0x7f0000000600)='tmpfs\x00', 0x1, &(0x7f00000003c0)="e39610747c1c96260e761f601b66c6b02618e9ef347730739b439be60d81f6d69ca54d9df25f89e4a5da8d9f8f9d3efcd05becada83f3f75086f58acc6aaadaeec30ae39") mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f00000002c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/25 22:57:03 executing program 0: r0 = getpgid(0x0) r1 = creat(&(0x7f0000000640)='./file0\x00', 0x4) sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000680)) nanosleep(&(0x7f0000000200), 0x0) preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000480)=""/147, 0x93}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000740)=""/183) read(r2, &(0x7f0000000000)=""/28, 0x1c6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000400)={0x81, 0x0, {0x0, 0x0, 0x20000000000005, 0x0, 0x59}}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000300)=[{0xc3, 0x1f, 0x5, 0x1, @time, {0x7, 0xb}, {0x0, 0x1}, @note={0xbe, 0x1, 0x3, 0xc426, 0x9}}, {0x0, 0x9, 0xdb, 0x9, @time={0x0, 0x1c9c380}, {0x4, 0x80000001}, {0xfff, 0x49}, @connect={{0x7ff, 0x8000}, {0x0, 0x3}}}, {0x6, 0x9, 0x1, 0x191fdff7, @tick=0x2, {0x3, 0x112}, {0xffffffff, 0x7}, @result={0x1000, 0x6}}, {0x6, 0x1, 0x1f, 0x4, @tick=0xd2ad, {0x5, 0x1ff}, {0x3f98d5d5, 0x5}, @control={0x9, 0x6, 0xe4}}, {0x1, 0x80000001, 0x9, 0x8, @time={0x77359400}, {0x1000, 0xfffffffffffffe01}, {0x3, 0x2c84}, @note={0x7f, 0x7, 0x4, 0x7, 0x101}}], 0xf0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000180)={0x45, 0xfffffffffffffffc, 0x2100000006, {r3, r4+30000000}, 0x80000000, 0x5}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000240)=0x100000000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/25 22:57:03 executing program 2: r0 = getpgid(0x0) r1 = creat(&(0x7f0000000640)='./file0\x00', 0x4) sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000680)) nanosleep(&(0x7f0000000200), 0x0) preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000480)=""/147, 0x93}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000740)=""/183) read(r2, &(0x7f0000000000)=""/28, 0x1c6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000400)={0x81, 0x0, {0x0, 0x0, 0x20000000000005, 0x0, 0x59}}) clock_gettime(0x0, &(0x7f0000000140)) write$sndseq(r2, &(0x7f0000000300)=[{0xc3, 0x1f, 0x5, 0x1, @time, {0x7, 0xb}, {0x0, 0x1}, @note={0xbe, 0x1, 0x3, 0xc426, 0x9}}, {0x0, 0x9, 0xdb, 0x9, @time={0x0, 0x1c9c380}, {0x4, 0x80000001}, {0xfff, 0x49}, @connect={{0x7ff, 0x8000}, {0x0, 0x3}}}, {0x6, 0x9, 0x1, 0x191fdff7, @tick=0x2, {0x3, 0x112}, {0xffffffff, 0x7}, @result={0x1000, 0x6}}, {0x6, 0x1, 0x1f, 0x4, @tick=0xd2ad, {0x5, 0x1ff}, {0x3f98d5d5, 0x5}, @control={0x9, 0x6, 0xe4}}, {0x1, 0x80000001, 0x9, 0x8, @time={0x77359400}, {0x1000, 0xfffffffffffffe01}, {0x3, 0x2c84}, @note={0x7f, 0x7, 0x4, 0x7, 0x101}}], 0xf0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) [ 117.692779] tmpfs: No value for mount option 'ã–t|–&v`fÆ°&éï4w0s›C›æ öÖœ¥Mò_‰ä¥ÚŸ>üÐ[ì­¨??uoX¬Æª­®ì0®9' 2018/04/25 22:57:03 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={r1, r2}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) unshare(0x28060400) fcntl$setlease(r3, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/25 22:57:03 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x60, {0x2, 0x4e20}, 'bpq0\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/04/25 22:57:03 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000680)=""/242) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in=@remote, @in6=@dev}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) [ 117.775267] tmpfs: No value for mount option 'ã–t|–&v`fÆ°&éï4w0s›C›æ öÖœ¥Mò_‰ä¥ÚŸ>üÐ[ì­¨??uoX¬Æª­®ì0®9' 2018/04/25 22:57:03 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'ifb0\x00', 0x400b}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ifb0\x00', 0x0}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000001c0)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000040)={0x1000, 0x10, 0x740b447d, 0x1, "4d3680863f742a43e9f936ad986658f25fbc7112694392b0a20e6c435b889506"}) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000140)={0x3, 0x7f}) sendto$packet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) 2018/04/25 22:57:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1006, 0x0) mount(&(0x7f0000000200)='.', &(0x7f0000000500)='./file0\x00', &(0x7f0000000600)='tmpfs\x00', 0x1, &(0x7f00000003c0)="e39610747c1c96260e761f601b66c6b02618e9ef347730739b439be60d81f6d69ca54d9df25f89e4a5da8d9f8f9d3efcd05becada83f3f75086f58acc6aaadaeec30ae39") mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f00000002c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/25 22:57:04 executing program 5: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379730f9f9678c91e36686e9d82690be100000000000078706972655f", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0xd000, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/25 22:57:04 executing program 7: timer_settime(0x0, 0xfffffffffffffffe, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x7, 0x6, @thr={&(0x7f0000000180)="79c6e600e6e3f7e6733ff5fc4db461706522ac0f53d9ba6a55d94ab5df55c8acda8e32fdfece444780c4132b4da385a9524ce22f7b1ddba69092dbafb02942e31df64a765661c857ab3b9a21b313552f0c15ab4380488f7b2c2bddb8d892f0ffd8eaceac5cc52c089ed5041125e374d5fe95dee1f19fd82edaefe2d54f0c493b13d9e9dc1ab84342e87d6ea0", &(0x7f0000000240)="5b1df6785abc5636e554ffc7ba91e37a06a179e4f31ca3167560e1c05082efc6c3a3000414028a7f61dfa163d5e71e3a51a07dded35a8da407476b1638875e5c67305cbc6c2983f65396b7c5416b21c5106a1c5b8febdc002c8e2842fd41b9a38cca0210cb55d8ef45733717b5aeb52a91354f4a846dde1e2eb02b66f284e104d50deda1c1318f5538006127b78256da09560bff421f12ede63517b023e63a32206e29fa2613b8e8e5287857e625e75ca6db3f76f61349c963ea6dea35c28af22918c74a254d46dd894bc9"}}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) 2018/04/25 22:57:04 executing program 4: timer_create(0x5, &(0x7f0000001200)={0x0, 0x29, 0x1, @thr={&(0x7f0000000100)="632335a9d183be2ff89ae4140a94ace8c642848dd8a39d06539bf07df3ae9b88df50160b463dddfabab23adb8fb7a270034d83fc1246c8afaaf1bd0179e0b92d83fa66791eb68c7f699b6024b14b693c9b299471e6281446b2", &(0x7f0000000180)="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"}}, &(0x7f0000001240)=0x0) timer_delete(r0) r1 = socket(0x1000000014, 0x809, 0x3ff) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, r2}, 0x14) sendmsg$nl_route(r1, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=ANY=[@ANYBLOB="1c0000a0cadeb775", @ANYRES32=r2], 0x1c}, 0x1}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000000)={@loopback={0x0, 0x1}, r2}, 0x14) 2018/04/25 22:57:04 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000680)=""/242) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in=@remote, @in6=@dev}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) 2018/04/25 22:57:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fsync(r0) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x45011, r1, 0x0) [ 118.144441] tmpfs: No value for mount option 'ã–t|–&v`fÆ°&éï4w0s›C›æ öÖœ¥Mò_‰ä¥ÚŸ>üÐ[ì­¨??uoX¬Æª­®ì0®9' 2018/04/25 22:57:04 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80, 0x80000) bind$alg(r1, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') fcntl$notify(r0, 0x402, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x419e, 0x101000) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='gfs2\x00', 0x0, &(0x7f0000000240)) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000280)) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000140)={'dummy0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg(r3, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x3a, &(0x7f0000000080), 0x5}}, {{&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f00000020c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000000000017010000040000000a6a4b102dfc5530f0e349f3d3edaa6142f9378711784462db5ed06d715b691e4cc176484ec795142d2ee8c8af15"], 0x10}}], 0x2, 0x0) connect$llc(r1, &(0x7f0000000240)={0x1a, 0xffff, 0x7ff, 0x5, 0x74, 0x5, @random="f9c9024752ac"}, 0x10) 2018/04/25 22:57:04 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x200, 0x2, 0x8, 0x82, 0x80000001}, 0x14) 2018/04/25 22:57:04 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f00000011c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x4}, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/04/25 22:57:04 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000680)=""/242) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) [ 118.387208] rpcbind: RPC call returned error 22 [ 118.428490] rpcbind: RPC call returned error 22 2018/04/25 22:57:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r2, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r1, &(0x7f0000807000), 0x3f) 2018/04/25 22:57:04 executing program 5: getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="659d5f718a3af6113ca3916a76d9b31b4b89bd608d38ee2545b61a23abc6eea8aa779967091e8ba63b2affbaaee953defcaefdf2db42c74c453dbb64bd12e5130cc9baea0d94baa939ae53c19fd5d35defcbfe30514ab53ded37491322524e5395ab32d5b6f7f223b22c275b4b3beea4b66c1728092bf83589689ed913d9134c53fde07683ef718cc094b2786839b338842be48434bf7d9db4457f9fcdafc3f4f3edac454ebe5411fd47f2b264de8896bef40a6700000000000000"], &(0x7f0000000000)=0x2) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/fib_triestat\x00') ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x13) move_pages(0x0, 0x2000000000000375, &(0x7f0000000040)=[&(0x7f000000c000/0x1000)=nil], &(0x7f0000000080), &(0x7f00000000c0), 0x0) 2018/04/25 22:57:04 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c93c01fd18cb919297e09e500000052070f00000000edd60522e0e2000000", @ANYRES64=r1], 0x2}, 0x1}, 0x4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3d, r1}) 2018/04/25 22:57:04 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80, 0x80000) bind$alg(r1, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') fcntl$notify(r0, 0x402, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x419e, 0x101000) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='gfs2\x00', 0x0, &(0x7f0000000240)) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000280)) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000140)={'dummy0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg(r3, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x3a, &(0x7f0000000080), 0x5}}, {{&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f00000020c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000000000017010000040000000a6a4b102dfc5530f0e349f3d3edaa6142f9378711784462db5ed06d715b691e4cc176484ec795142d2ee8c8af15"], 0x10}}], 0x2, 0x0) connect$llc(r1, &(0x7f0000000240)={0x1a, 0xffff, 0x7ff, 0x5, 0x74, 0x5, @random="f9c9024752ac"}, 0x10) 2018/04/25 22:57:04 executing program 0: r0 = getpgid(0x0) r1 = creat(&(0x7f0000000640)='./file0\x00', 0x4) sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000680)) nanosleep(&(0x7f0000000200), 0x0) preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000480)=""/147, 0x93}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000740)=""/183) read(r2, &(0x7f0000000000)=""/28, 0x1c6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000400)={0x81, 0x0, {0x0, 0x0, 0x20000000000005, 0x0, 0x59}}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000300)=[{0xc3, 0x1f, 0x5, 0x1, @time, {0x7, 0xb}, {0x0, 0x1}, @note={0xbe, 0x1, 0x3, 0xc426, 0x9}}, {0x0, 0x9, 0xdb, 0x9, @time={0x0, 0x1c9c380}, {0x4, 0x80000001}, {0xfff, 0x49}, @connect={{0x7ff, 0x8000}, {0x0, 0x3}}}, {0x6, 0x9, 0x1, 0x191fdff7, @tick=0x2, {0x3, 0x112}, {0xffffffff, 0x7}, @result={0x1000, 0x6}}, {0x6, 0x1, 0x1f, 0x4, @tick=0xd2ad, {0x5, 0x1ff}, {0x3f98d5d5, 0x5}, @control={0x9, 0x6, 0xe4}}, {0x1, 0x80000001, 0x9, 0x8, @time={0x77359400}, {0x1000, 0xfffffffffffffe01}, {0x3, 0x2c84}, @note={0x7f, 0x7, 0x4, 0x7, 0x101}}], 0xf0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000180)={0x45, 0xfffffffffffffffc, 0x2100000006, {r3, r4+30000000}, 0x80000000, 0x5}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000240)=0x100000000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/25 22:57:04 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000680)=""/242) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) 2018/04/25 22:57:04 executing program 2: r0 = getpgid(0x0) r1 = creat(&(0x7f0000000640)='./file0\x00', 0x4) sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000680)) nanosleep(&(0x7f0000000200), 0x0) preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000480)=""/147, 0x93}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000740)=""/183) read(r2, &(0x7f0000000000)=""/28, 0x1c6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000400)={0x81, 0x0, {0x0, 0x0, 0x20000000000005, 0x0, 0x59}}) clock_gettime(0x0, &(0x7f0000000140)) write$sndseq(r2, &(0x7f0000000300)=[{0xc3, 0x1f, 0x5, 0x1, @time, {0x7, 0xb}, {0x0, 0x1}, @note={0xbe, 0x1, 0x3, 0xc426, 0x9}}, {0x0, 0x9, 0xdb, 0x9, @time={0x0, 0x1c9c380}, {0x4, 0x80000001}, {0xfff, 0x49}, @connect={{0x7ff, 0x8000}, {0x0, 0x3}}}, {0x6, 0x9, 0x1, 0x191fdff7, @tick=0x2, {0x3, 0x112}, {0xffffffff, 0x7}, @result={0x1000, 0x6}}, {0x6, 0x1, 0x1f, 0x4, @tick=0xd2ad, {0x5, 0x1ff}, {0x3f98d5d5, 0x5}, @control={0x9, 0x6, 0xe4}}, {0x1, 0x80000001, 0x9, 0x8, @time={0x77359400}, {0x1000, 0xfffffffffffffe01}, {0x3, 0x2c84}, @note={0x7f, 0x7, 0x4, 0x7, 0x101}}], 0xf0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/25 22:57:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sco\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/100, 0x64}], 0x1, 0x9) [ 118.864110] rpcbind: RPC call returned error 22 2018/04/25 22:57:04 executing program 3: r0 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x3ff, 0xffffffffffffff80, 0xfff, 0x9, 0x3, 0x3, 0x4, 0x268, 0x40, 0x19, 0xcd7, 0x1, 0x38, 0x2, 0x6, 0x8, 0xfffffffffffffffe}, [{0x6, 0x3ff, 0x100000001, 0x800, 0xff, 0x80000001, 0x20, 0xfffffffffffffffe}], "3ada10e65f67f226fd3bb565be5113c533e86df1771e36e185ce8490f9b3e23304e85318b9d09fe988ecfe76e3194fa44a9f08dd43b3e7dc78f2f9aa5c8256556ba1c0a5be925b6f6201ad2446ec3788d580", [[], [], [], [], [], [], [], [], [], []]}, 0xaca) r1 = socket(0x10, 0x3, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000b80)={0x8001, 0x3, 0x8000}, 0x4) socket(0x1, 0x80005, 0x7) ioctl$sock_ifreq(r1, 0x8993, &(0x7f0000000000)={'bond0\x00', @ifru_mtu}) 2018/04/25 22:57:04 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80003, 0x3, &(0x7f0000000140)={0xffffffffffffffff}) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x81, 0x400) perf_event_open$cgroup(&(0x7f00000000c0)={0x4, 0x70, 0x2, 0x9, 0x7, 0x3, 0x0, 0x95, 0x2000, 0x3, 0x6c5, 0x4672, 0x91, 0x8, 0x6, 0x62, 0xfffffffffffffff8, 0x3, 0xfffffffffffffffb, 0x0, 0x1200000000, 0x2, 0x1, 0x40, 0x9, 0x8, 0x97, 0x7f, 0x8, 0x400, 0x1000, 0x2, 0x5, 0x80000000, 0x5, 0x81, 0x7, 0x5, 0x0, 0x40, 0x0, @perf_bp={&(0x7f0000000080), 0xa}, 0x4, 0x8, 0x4b0, 0x7, 0x28c, 0x7, 0x10001}, r0, 0x3, r1, 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40045109, &(0x7f0000000000)) 2018/04/25 22:57:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r0, &(0x7f0000000140), 0x26c, 0x100, &(0x7f0000000000)=@ax25={0x3, {"0ef4a830f77083"}, 0x1980}, 0x80) 2018/04/25 22:57:05 executing program 7: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x0, &(0x7f0000964ff8)}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e21, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, {0xa, 0x4e21, 0x349, @local={0xfe, 0x80, [], 0xaa}, 0xb590}, 0x5, [0xffc0000000000000, 0x8, 0x2, 0x5, 0x9, 0x2, 0x1, 0xbbd]}, 0x5c) r2 = getpgrp(0x0) ptrace$getenv(0x4201, r2, 0x3, &(0x7f0000000000)) 2018/04/25 22:57:05 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000680)=""/242) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) 2018/04/25 22:57:05 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) io_setup(0x2, &(0x7f0000000000)=0x0) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x87) r4 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x3, 0x20800) r5 = dup3(r0, r0, 0x80000) r6 = syz_open_dev$sndpcmp(&(0x7f0000001400)='/dev/snd/pcmC#D#p\x00', 0x6f28, 0x0) r7 = openat$audio(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/audio\x00', 0x593cece4035f95a0, 0x0) r8 = syz_open_dev$usbmon(&(0x7f0000001600)='/dev/usbmon#\x00', 0x8000, 0x81) io_submit(r2, 0x6, &(0x7f0000001680)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0xa, 0x3a6, r0, &(0x7f0000000080)="90ba2408aca97942d927539ee7afdf466f6b3d80939bd06c149e3cd0392e13d025beda7db132e74739545ef284c449fc572b545be8b38925718a065591977bf5619bc3be076971d6290c8731c97159aea51dad6a671e33d0ce5a4aaf8bfa77580bf0493ecbe538b53b6196fc945bd88699128d4b8936e6544ebd1eac2a2f9cbdf325", 0x82, 0x1, 0x0, 0x1, r3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0xffff, r0, &(0x7f00000001c0)="4adf8a711b9eeb8309ca695669e21fe61351221c89f146b474d4dd1e4c6892e4e9fe76f0107ade221ad9e4c2dff032288c46075a2c1b7d87904beaf7a6451963da671a0893d471b3295987ae799aa6828609e679276a7b1d45c036d24703200525368b879a69e275d230343d614b40cf73c46b2bc610267a0a6a63f86faa130e5d66b9cdcbbc071283eae8e502", 0x8d, 0xbd, 0x0, 0x1, r4}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x6, 0x5b33, r0, &(0x7f0000000300)="24a6fcd31007fe8c01c912707597e10e21a15839f0423fd6f38dd163672dd59e461469d3a2f08a633a3c379b0cdf15db4183607c80edafcb7cfb8258f211b61cb7c1257e3cbcdf3f805e90a629185b97a413f6f54540c93aaadb8feb24ecb4176b22de81291286c07083c28406d48d53e603bc0603187dcf03aa2a75ae60dda2c42be201bc77799bd4ad57", 0x8b, 0x1, 0x0, 0x1, r5}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x1a8, r0, &(0x7f0000000400)="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", 0x1000, 0x4, 0x0, 0x1, r6}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x7, 0xf76, r0, &(0x7f0000001480)="7d17551a17359979f979a6f47cf03ee30b59493b6b041be57dd537afc809f95245", 0x21, 0x7, 0x0, 0x0, r7}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000001540)="5ea05b471ac849f56586616f5f94b2a1a1362f89f1bf763f2f2a1cb9bcde59badeb608aa723287ef0d44fa5dd6f5d17c4733177b3de3ebc29f66d12e7be1d149c15e04cd0bc786e588b2cfb0c88a3a8099a4b0ea42ff51631877f4771dab9087ff769e33493d3a885351bb5a6430f5553fdd2f957e69ebdf982b460d57aa418a6f16ea142e881a301d92adf9665eea24dc3b5265312a880eaa5dca1037336a057d9b", 0xa2, 0x8, 0x0, 0x0, r8}]) [ 119.016731] raw_sendmsg: syz-executor1 forgot to set AF_INET. Fix it! 2018/04/25 22:57:05 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) set_tid_address(&(0x7f0000000000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x800, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000001c0)={0x9, 0x4}) bind$vsock_dgram(r0, &(0x7f0000000180)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000200)={0x0, 0x1000, 0xffffffff, 0xa4}) r1 = mq_open(&(0x7f0000000100)="2d2400759f61a8dac239e467f84f11dbb5912dc0c9aa612162645ebb3cfb49f5ca42148577e332e72dc9f6c7617f1ab49b098256ebd1f0e73d143392dea53226b118d9b37f125cec8e4c4b3fac46021c816d9240eb1649b43dc3704761c82d98663cd1c98ec7280ac5ff64718dc091931eb1b1dfebac5cf9", 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xffffffffffffff9a, 0x0, &(0x7f0000000080)={0x77359400}) socketpair(0x2, 0xa, 0x9, &(0x7f0000000040)) 2018/04/25 22:57:05 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x40100) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e24, 0x75, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) 2018/04/25 22:57:05 executing program 1: syz_mount_image$btrfs(&(0x7f0000000280)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4b8, 0xaaaaaaaaaaaadcc, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) r0 = semget(0x1, 0x1, 0x8) semctl$SEM_INFO(r0, 0x1, 0x13, &(0x7f0000000000)=""/48) 2018/04/25 22:57:05 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readahead(r0, 0x4, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xb, 0x20011, r0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x4, 0x1a9400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000180)={0x5, 0x6, 0x8000, 'queue0\x00'}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x5, 0x80000) 2018/04/25 22:57:05 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000680)=""/242) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) 2018/04/25 22:57:05 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xffffffff, 0x20f, 0x3, 0x7, r2}, 0x10) 2018/04/25 22:57:05 executing program 2: r0 = getpgid(0x0) r1 = creat(&(0x7f0000000640)='./file0\x00', 0x4) sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000680)) nanosleep(&(0x7f0000000200), 0x0) preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000480)=""/147, 0x93}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000740)=""/183) read(r2, &(0x7f0000000000)=""/28, 0x1c6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000400)={0x81, 0x0, {0x0, 0x0, 0x20000000000005, 0x0, 0x59}}) clock_gettime(0x0, &(0x7f0000000140)) write$sndseq(r2, &(0x7f0000000300)=[{0xc3, 0x1f, 0x5, 0x1, @time, {0x7, 0xb}, {0x0, 0x1}, @note={0xbe, 0x1, 0x3, 0xc426, 0x9}}, {0x0, 0x9, 0xdb, 0x9, @time={0x0, 0x1c9c380}, {0x4, 0x80000001}, {0xfff, 0x49}, @connect={{0x7ff, 0x8000}, {0x0, 0x3}}}, {0x6, 0x9, 0x1, 0x191fdff7, @tick=0x2, {0x3, 0x112}, {0xffffffff, 0x7}, @result={0x1000, 0x6}}, {0x6, 0x1, 0x1f, 0x4, @tick=0xd2ad, {0x5, 0x1ff}, {0x3f98d5d5, 0x5}, @control={0x9, 0x6, 0xe4}}, {0x1, 0x80000001, 0x9, 0x8, @time={0x77359400}, {0x1000, 0xfffffffffffffe01}, {0x3, 0x2c84}, @note={0x7f, 0x7, 0x4, 0x7, 0x101}}], 0xf0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/25 22:57:05 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"d202b999cf85e1ffffffff87f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) semget$private(0x0, 0x1, 0x0) 2018/04/25 22:57:05 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20200, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='rdma.current\x00', 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) linkat(r1, &(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00', 0x1400) ioctl$TIOCGPTPEER(r2, 0x40045431, 0x3ff) getpeername$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000380)={@dev={0xfe, 0x80, [], 0x1b}, 0x5f, r3}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r4, 0x2}) 2018/04/25 22:57:05 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=ANY=[@ANYBLOB="1c0000005200000008000100", @ANYRES32=r1], 0x1c}, 0x1}, 0x0) 2018/04/25 22:57:05 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) syz_open_procfs(r3, &(0x7f0000000140)='attr/prev\x00') openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x20001, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) 2018/04/25 22:57:05 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x8000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) 2018/04/25 22:57:05 executing program 1: syz_mount_image$btrfs(&(0x7f0000000280)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4b8, 0xaaaaaaaaaaaadcc, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[]) r0 = semget(0x1, 0x1, 0x8) semctl$SEM_INFO(r0, 0x1, 0x13, &(0x7f0000000000)=""/48) 2018/04/25 22:57:05 executing program 0: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000002cff4)='./file0\x00', 0x802) write(r0, &(0x7f000002d000)="fd", 0x1) accept4(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000080)=0x80, 0x800) 2018/04/25 22:57:06 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) 2018/04/25 22:57:06 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x8000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) 2018/04/25 22:57:06 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x8200, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x29}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000000c0)={0x3, r1}) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x7, 0x9e4, 0x6, 0x6, 0x3f}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r3, 0x2, 0x0, 0xffffffffffffff45}, &(0x7f0000000280)=0x10) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x3000)=nil, 0x3000}, 0x1}) 2018/04/25 22:57:06 executing program 3: r0 = socket(0x0, 0x805, 0x7fffffff) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000000)=""/159, &(0x7f00000000c0)=0x9f) r2 = gettid() epoll_create1(0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0}) rt_sigtimedwait(&(0x7f0000000040)={0xfffffffffffffff9}, 0x0, &(0x7f00000000c0)={r3}, 0x8) timer_create(0x0, &(0x7f0000000000)={0x0, 0x4, 0x4, @tid=r2}, &(0x7f0000cb2ffc)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r4+10000000}}, &(0x7f0000046000)) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) socket$inet(0x2, 0x5, 0x800) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000380)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0x8) pselect6(0x40, &(0x7f00000001c0)={0x7, 0x4, 0x3, 0x8, 0x7, 0x1, 0x8, 0x10000}, &(0x7f0000000200)={0x9, 0x8, 0x4, 0x8000, 0x9, 0x0, 0x4, 0x5}, &(0x7f0000000240)={0x100, 0x8, 0x361c, 0x6, 0x7190e990, 0xff, 0x5, 0xfffffffffffff000}, &(0x7f00000002c0)={r5, r6+30000000}, &(0x7f0000000340)={&(0x7f0000000300)={0x5}, 0x8}) 2018/04/25 22:57:06 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='%keyringuserppp1ppp1*!vmnet1nodev{\x00', 0xfffffffffffffffe) r3 = request_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='syz_tun\x00', 0xfffffffffffffffe) keyctl$reject(0x13, r2, 0x80000000, 0x3, r3) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=ANY=[@ANYBLOB="1c000000000032a1627adf0e0a6c", @ANYRES32=r1], 0x1c}, 0x1}, 0x0) r4 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x1, 0x8000) ioctl$KDSETMODE(r4, 0x4b3a, 0x40) 2018/04/25 22:57:06 executing program 6: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) 2018/04/25 22:57:06 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xff}], 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x9, 0x72, 0x8000, 0x5, 0x1f}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r2, 0x80000001}, 0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0x3, 0x4) 2018/04/25 22:57:06 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@my=0x1}) socketpair(0xb, 0x254f2c08ea705673, 0xfffffffffffffff9, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2, @multicast1}, &(0x7f0000000180)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @dev, @broadcast}, &(0x7f0000000200)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001a00)={@multicast2, @dev, 0x0}, &(0x7f0000001a40)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000002040)={@dev, 0x0}, &(0x7f0000002080)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000002340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000002300)={&(0x7f00000020c0)={0x218, r2, 0x300, 0x70bd2d, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r4}, {0xf4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffffff7}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r7}, {0xbc, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffff00}}}]}}]}, 0x218}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x301200, 0x0) 2018/04/25 22:57:06 executing program 2: r0 = getpgid(0x0) r1 = creat(&(0x7f0000000640)='./file0\x00', 0x4) sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000680)) nanosleep(&(0x7f0000000200), 0x0) preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000480)=""/147, 0x93}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000740)=""/183) read(r2, &(0x7f0000000000)=""/28, 0x1c6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000400)={0x81, 0x0, {0x0, 0x0, 0x20000000000005, 0x0, 0x59}}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000300)=[{0xc3, 0x1f, 0x5, 0x1, @time, {0x7, 0xb}, {0x0, 0x1}, @note={0xbe, 0x1, 0x3, 0xc426, 0x9}}, {0x0, 0x9, 0xdb, 0x9, @time={0x0, 0x1c9c380}, {0x4, 0x80000001}, {0xfff, 0x49}, @connect={{0x7ff, 0x8000}, {0x0, 0x3}}}, {0x6, 0x9, 0x1, 0x191fdff7, @tick=0x2, {0x3, 0x112}, {0xffffffff, 0x7}, @result={0x1000, 0x6}}, {0x6, 0x1, 0x1f, 0x4, @tick=0xd2ad, {0x5, 0x1ff}, {0x3f98d5d5, 0x5}, @control={0x9, 0x6, 0xe4}}, {0x1, 0x80000001, 0x9, 0x8, @time={0x77359400}, {0x1000, 0xfffffffffffffe01}, {0x3, 0x2c84}, @note={0x7f, 0x7, 0x4, 0x7, 0x101}}], 0xf0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000180)={0x45, 0xfffffffffffffffc, 0x2100000006, {r3, r4+30000000}, 0x80000000, 0x5}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/25 22:57:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000577000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x0) recvmsg(r1, &(0x7f0000001ac0)={&(0x7f0000001880)=@l2, 0x80, &(0x7f0000000300)=[{&(0x7f0000000000)=""/129, 0x81}, {&(0x7f00000000c0)=""/125, 0x7d}, {&(0x7f0000000140)=""/190, 0xbe}, {&(0x7f0000000200)=""/36, 0x24}, {&(0x7f0000000240)=""/181, 0xb5}], 0x5}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/04/25 22:57:07 executing program 7: socket(0x26, 0x5, 0x3) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x400) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000000c0)={0x0, 0x4}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) 2018/04/25 22:57:07 executing program 1: getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f00000000c0)=0x14) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6d, 0x8002) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000b00)={0xa, &(0x7f0000000180)=""/118, &(0x7f0000000a00)=[{0x1, 0x63, 0x800, &(0x7f0000000200)=""/99}, {0x6, 0xc7, 0x8, &(0x7f0000000300)=""/199}, {0x80000000, 0xe5, 0x4, &(0x7f0000000400)=""/229}, {0x10001, 0xd8, 0x7ff, &(0x7f0000000500)=""/216}, {0x1, 0x65, 0x9fd, &(0x7f0000000600)=""/101}, {0x527f78a8, 0x24, 0x0, &(0x7f0000000680)=""/36}, {0x1f, 0xec, 0x9, &(0x7f00000006c0)=""/236}, {0x7, 0xc3, 0x2, &(0x7f00000007c0)=""/195}, {0x3, 0xe6, 0x3, &(0x7f00000008c0)=""/230}, {0x10000, 0x1f, 0x4, &(0x7f00000009c0)=""/31}]}) connect$llc(r0, &(0x7f0000000100)={0x1a, 0xffff, 0x1, 0x3, 0x8, 0x100, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140)=0x100000001, 0x4) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x801) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff}}) r1 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) 2018/04/25 22:57:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80400) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000080), 0x0) 2018/04/25 22:57:07 executing program 6: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) 2018/04/25 22:57:07 executing program 5: unshare(0x400) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x492a00, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000080)={{0x20, 0x2, 0x4642, 0x7, "afedee82027c7e8d3dcad06fff9999ad348c0f3d097f80f79675fc066349c2f481d7fb6d2ffb9ef8a65b5f38", 0x4}, 0x9, [0x7fff, 0x9, 0x2, 0x8, 0x168, 0xfff, 0x6, 0x101, 0xffff, 0x8, 0xf3e, 0x1a7, 0x5, 0x10000, 0xfffffffffffffffa, 0x6, 0x3, 0x3, 0x7fff, 0x0, 0x2, 0x3c61, 0x240000, 0x65, 0x10000, 0x8f, 0x37e2, 0x78, 0x1, 0x70, 0xffffffff, 0x6, 0x0, 0x9, 0x9, 0x1ff, 0x6, 0xfffe00000000, 0x72, 0x7ff, 0x8, 0xd76b, 0x7, 0x7, 0xb6ae, 0xfffffffffffffffa, 0x1, 0x0, 0x0, 0x8000, 0x6, 0xff, 0xffff, 0xff, 0x100000000, 0xcf4, 0x8, 0x2, 0x1, 0x800, 0x80, 0xd4, 0x7, 0x3f, 0x7ff, 0x5, 0x9, 0x100000001, 0x9, 0xffffffff, 0xe6, 0x1, 0x6e9, 0x139, 0x2, 0xffff, 0x0, 0x400, 0x5, 0x40, 0x1, 0xffff, 0x3ff, 0x8001, 0x7ff, 0x7e43, 0x5, 0x5406, 0x40, 0x80000001, 0x7, 0x8e, 0x4, 0x20, 0x2, 0x8, 0x6441, 0x6d, 0x82b, 0x200, 0x9, 0x4, 0x9, 0x0, 0x23c, 0x7, 0xb86, 0x0, 0x8, 0xffff, 0x7, 0x1, 0xfffffffffffffff9, 0xe45, 0x1, 0x9, 0x4, 0x8, 0x1, 0x35c, 0x5c0fa3ea, 0x80000000000000, 0x80000000, 0x5, 0x3fc4, 0xc6a5, 0x7f, 0x4], {0x77359400}}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040), 0x4) 2018/04/25 22:57:07 executing program 1: futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000140)=0x1, 0x2) 2018/04/25 22:57:07 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x143001, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000000)={0x800000000000210, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @link_local}, {}, {0x0, 0x0, 0x0, @remote}, {}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}]}) ioctl(r0, 0x5101, &(0x7f0000a36ffe)) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000001c0)=""/4096) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0xe1, 0x2000) 2018/04/25 22:57:07 executing program 6: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) 2018/04/25 22:57:07 executing program 4: r0 = socket(0x1000000010, 0x802, 0x2) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @remote, @rand_addr}, &(0x7f0000000240)=0xc) accept4$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001b80)={{{@in6=@mcast2}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000001c80)=0xe8) recvmmsg(r0, &(0x7f0000005040)=[{{&(0x7f0000001cc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000001d40)=""/4096, 0x1000}, {&(0x7f0000002d40)=""/187, 0xbb}, {&(0x7f0000002e00)=""/135, 0x87}, {&(0x7f0000002ec0)=""/3, 0x3}, {&(0x7f0000002f00)=""/83, 0x53}], 0x5, &(0x7f0000003000)=""/56, 0x38, 0x80}, 0x43c}, {{0x0, 0x0, &(0x7f00000033c0)=[{&(0x7f0000003040)=""/187, 0xbb}, {&(0x7f0000003100)=""/68, 0x44}, {&(0x7f0000003180)=""/175, 0xaf}, {&(0x7f0000003240)=""/80, 0x50}, {&(0x7f00000032c0)=""/221, 0xdd}], 0x5, &(0x7f0000003440)=""/187, 0xbb, 0x7}, 0x7}, {{&(0x7f0000003500)=@pppoe, 0x80, &(0x7f00000048c0)=[{&(0x7f0000003580)=""/241, 0xf1}, {&(0x7f0000003680)=""/117, 0x75}, {&(0x7f0000003700)=""/231, 0xe7}, {&(0x7f0000003800)=""/165, 0xa5}, {&(0x7f00000038c0)=""/4096, 0x1000}], 0x5, &(0x7f0000004940)=""/98, 0x62, 0x3ff}, 0xa0000000000000}, {{&(0x7f00000049c0)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000004f80)=[{&(0x7f0000004a40)=""/196, 0xc4}, {&(0x7f0000004b40)=""/16, 0x10}, {&(0x7f0000004b80)=""/139, 0x8b}, {&(0x7f0000004c40)=""/179, 0xb3}, {&(0x7f0000004d00)=""/232, 0xe8}, {&(0x7f0000004e00)=""/214, 0xd6}, {&(0x7f0000004f00)=""/127, 0x7f}], 0x7, &(0x7f0000005000)=""/61, 0x3d, 0x80000000}, 0x3}], 0x4, 0x40000020, &(0x7f0000005140)={0x0, 0x989680}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000d7ea5ff92474b70b300005a00fd000000009b60571eb06283849e08000100e5b46ae7b3bed8f019005950c8bb54d79521b90f7ea7e3a1d2accae35f8887a4e36bc04f4eaf65206649aaa670fa6ed8ff9723a637331b4fe958b761f5f67efaf7c05c23ef846551e10dc4c5a88ba38f5fd787ec60ae2b12d5eedf3639230d22869082762de9dedecf9e789393398694b7a3b5d7508bb1c28e9789d4b368d3b4f03591fefbbcfc11a61479da696d49d8c8e017235569ead876d67d42280370f3e7b13852fb660c364b0d78402b33e6570af2ff1701", @ANYRES32=r2], 0x1c}, 0x1}, 0x0) 2018/04/25 22:57:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8019, 0x4000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000006c0)=0xe8) sendmsg$can_bcm(r2, &(0x7f0000000800)={&(0x7f0000000700)={0x1d, r3}, 0x10, &(0x7f00000007c0)={&(0x7f0000000740)={0x7, 0x0, 0xd38a, {}, {}, {0x4, 0x9f, 0x6, 0x1f}, 0x1, @can={{0x4, 0x7fffffff, 0x9, 0x3ff}, 0x1, 0x2, 0x0, 0x0, "10b1f5eda9767311"}}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7636}) close(r0) 2018/04/25 22:57:07 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000040)=""/90, 0xfffffffffffffcc2}, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/25 22:57:07 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1cae840000000019020000000000ff00000000005c0f3b2c498dbfee71084d7a3f36745f2b421d12dc2d5a050e8c26"], 0x1c}, 0x1}, 0x0) r2 = dup(r1) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000001c0)=""/204) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0x7fffffff, 0x4) 2018/04/25 22:57:07 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) 2018/04/25 22:57:07 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x9, 0x8201, 0xb6, 0x5e, 0x4d3, 0x6, 0x1, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r2, 0x6, 0x9, [0x3626, 0xffff, 0x6, 0x1f, 0x8001, 0x8, 0x5, 0x800, 0x0]}, &(0x7f00000001c0)=0x1a) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r3, 0xf2}, 0x8) 2018/04/25 22:57:07 executing program 2: r0 = getpgid(0x0) r1 = creat(&(0x7f0000000640)='./file0\x00', 0x4) sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000680)) nanosleep(&(0x7f0000000200), 0x0) preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000480)=""/147, 0x93}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000740)=""/183) read(r2, &(0x7f0000000000)=""/28, 0x1c6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000400)={0x81, 0x0, {0x0, 0x0, 0x20000000000005, 0x0, 0x59}}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000180)={0x45, 0xfffffffffffffffc, 0x2100000006, {r3, r4+30000000}, 0x80000000, 0x5}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/25 22:57:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000002c0), &(0x7f0000000300)=0x30) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000140)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x20000, 0x0) bind$unix(r1, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) unlinkat(r1, &(0x7f00000001c0)='./file1\x00', 0x200) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000200)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xe}, @multicast2=0xe0000002}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) 2018/04/25 22:57:07 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000002600)={0xffffffffffffffff}) r2 = getpgid(0x0) r3 = geteuid() r4 = getegid() r5 = mq_open(&(0x7f0000003f00)='\\GPL\'cgroup\x00', 0xc0, 0x4, &(0x7f0000003f40)={0x400, 0x100000001, 0x1, 0x4, 0x3, 0x6, 0x8, 0x280000000000}) r6 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004380)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000004480)=0xe8) fstat(r0, &(0x7f00000044c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004900)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004940)={{{@in6=@ipv4={[], [], @broadcast}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000004a40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004a80)={0x0, 0x0, 0x0}, &(0x7f0000004ac0)=0xc) r12 = getpgid(0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004240)) fstat(r5, &(0x7f00000089c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(r0, 0x9) r15 = geteuid() lstat(&(0x7f0000004b80)='./file0\x00', &(0x7f0000004bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000007500)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007540)={0x0, 0x0}, &(0x7f0000007580)=0xc) getresgid(&(0x7f00000075c0)=0x0, &(0x7f0000007600), &(0x7f0000007640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000007680)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000076c0)={0x0, 0x0}, &(0x7f0000007700)=0xc) lstat(&(0x7f0000007740)='./file0\x00', &(0x7f0000007780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpgid(0xffffffffffffffff) lstat(&(0x7f00000079c0)='./file0\x00', &(0x7f0000007a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000007a80)=[0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000007ac0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007b00)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000007c00)=0xe8) getresgid(&(0x7f0000007c40)=0x0, &(0x7f0000007c80), &(0x7f0000007cc0)) r29 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000008740)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000004b40)=0x2cedaa129d37fbf6) fstat(r0, &(0x7f0000007ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007f40)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000008040)=0xe8) fstat(r0, &(0x7f0000008080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000008580)=[{&(0x7f0000003d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003ec0)=[{&(0x7f0000003dc0)="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", 0xfe}], 0x1, &(0x7f0000003f80)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r5, r0, r0, r0, r0]}], 0xb0, 0x4000}, {&(0x7f0000004040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004300)=[{&(0x7f00000040c0)="f89a84d771a4c533de4f5fa3ed55e080ddec", 0x12}, {&(0x7f0000005f40)="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&(0x7f0000007240)=[{&(0x7f0000006f40)="1c5b88b57b6583fb6d8a43087c83de2b133ccebff7366563675abe7415ae7252deffe2fba6755cb91f3543ff2eecd1db03535ca0d6ef2be22795f0e1b147cdef8b5aeb1125e6d80e334fbaf0837edab74747341012b79e322f2f0d507c8cf588f3567714c111985ca500a3475577b86d956c683b24a7099e26d281897be09df359354003bf33d6c7ecd79bcef523182ffd3bc6be9e4a1a46bf188be8dea2c35559044ef92667e6f0ed99c6fe1c4f201c1a4186003b5ae13b01955a5469edd8ce0c5122afacfc8d63ac7eaabe5a84a7297fd768f4b70d7ddf16f8fe9468cf63f3fa4a6e2f9283d22fd3c194c5a95fa78d6d2d46c4e969e9527801", 0xfa}, {&(0x7f0000007040)="208346", 0x3}, {&(0x7f0000007080)="9a3998dfb50b8343f32a6ac659339bad3321458a41c4f23905970e6309e2b65d68d29f73ed07c10a12b7bccb0f26b2a2b3b764689d546132b0e0d495e68f787994945a26", 0x44}, {&(0x7f0000007100)="3b361b17c11197723903716e6e1a6c23b48d5152f23a5ba72865d58251cdda37c43c052cbafc0ca132e2eab2d5f195e021c003d1ee4e60ad5670fbc0fe1c71455304c25ea95675ebe198f56949a9cae49bf5c07b10b1797dca6cfed4ab9b9459a57dc96757eed6622937a9d38cc66cbcc3813e6e51724816b6c34291eb445865e539a331cb98da", 0x87}, {&(0x7f00000071c0)}, {&(0x7f0000007200)="9289091cdc9df1cc1ee9244f516e6851aae476afa0e293ee164bf0067d7df16cac5087c97e522e4b4d828ba855e7120552dd952ec99297303abd672dfa", 0x3d}], 0x6, &(0x7f00000072c0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x8091}, {&(0x7f0000007340)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000074c0)=[{&(0x7f00000073c0)="57dfa2b51e9b64e75adeca148aebc8aec59f23ae98918e958c26e9d39d68913fd159ce751987ba6534947a88323e9e1efb7a42696f5e7f32c5e6594a4d4fff560302ffda203cb1aacc9b96ed48536de8f4a310f12465773b83078e3081d918eab0b0ff8e8b31c511a00ee66339c788d58a1ae3e3e3", 0x75}, {&(0x7f0000007440)="80afbe949e5fc962c32586c3c82ab5ac232b7db6934ef78bb8bb2dacab35cd1bb8a74151bddfe3c9748d9a130d3c7e4fa92e10482f90f660fb1fd6f4eeb45cd6813f65d3b76eba6bebf44a69d2abc5702999058d38", 0x55}], 0x2, &(0x7f0000007800)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0xeb6d2e087bb8aff3}, {&(0x7f0000007880)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000007980)=[{&(0x7f0000007900)="6cd45aff26fb60e0ff21f2be7f1f0d2fbbd82f667ce2333fc1b7d1b12a9790a296d7dfbcd858d0e42337d308678ff448b1d6b84551", 0x35}, {&(0x7f0000007940)="0133e9294ff79eae81af36d898e66a98b6453e26c12d75838a8900b6b5a7635d68", 0x21}], 0x2, &(0x7f0000008100)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x108, 0x40}, {&(0x7f0000008240)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000008540)=[{&(0x7f00000082c0)="66a792c22d2036d6c01660d7a47f04f8c4b3b7861a7b00652fd9079752945d87d46f371d8701363a043f8c24bfc3dc684947ccce2f7292967da3b1493eb40924d98fd98db681cf801023083a4c193d314f2923644d39f2f3f51092c5c063e47638c30c1805e2f019cb2f0e790eff391cff0844ae864e054806278dcefd7a7dd68d6894eef560272af1437a17e27b4689f0f02756a7870f53e918b0206cf5bb658939ef2bd7be50178a5c643de6a4110bfe44465aa82aa65f433fe96a8c08d6f461301d0ee6669585b430701799dd28155f9c0569534b887c", 0xd8}, {&(0x7f00000083c0)="70df78c3e086c914948cb421041675e1e7aeeb755f203344c72e6ca4839feff6a8e04533c26008c4c45dfdad1ccf239a10d14df2c7c3caeb4a3d022927c26e50da9b4aef2c678d18071b85f8fbf6ff13a966d9d2141a7c9bb066bd46255e1253ed6446a6f3eb701086238ca700c352befce35180e976f9348eff881662cfa102e1885a5948", 0x85}, {&(0x7f0000008480)="7e909f478178b3aac7c1", 0xa}, {&(0x7f00000084c0)="51057b4e187fe470d5c713509e3776090348eaf3b84e953ea85038323076846dacfc2d0d66007a598d166c691805a88c6505d089a6a6ceba05f0f9fddc3bab74a35c24a32b254a608b55eaac7c3825d8e4a99f0d435b36dfbe6be793c7", 0x5d}], 0x4, 0x0, 0x0, 0x10}], 0x7, 0x20040041) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/214, 0xd6}, {&(0x7f0000000200)=""/206, 0xce}, {&(0x7f0000000300)=""/124, 0x7c}], 0x3, 0x0, 0x0, 0x3ff}, 0x2) getsockopt$inet6_mreq(r35, 0x29, 0x1f, &(0x7f0000002640)={@local, 0x0}, &(0x7f0000002680)=0x14) sendmmsg(r0, &(0x7f0000004d80)=[{{&(0x7f0000000440)=@ipx={0x4, 0x35, 0x651b, "8e7d21be9161", 0x100000000}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000540)="011124f2fa2c2e524773ccb0198450ea0fe8334801fe870cb62a68615cb07ace9718af7725ec34a89fabf0075f8c132ca12521ba16cb5b0acd68bc901870ae65277e1333b64d8a18006013b324f8b0d4d06c18ea56ddfacfdc51c40ce45ae4992248b264ef193939c0464bc942dcd05daa2694e68b456bd1daa75c3de9cfaa602b6d4c8639b3691e0ca2a19202610c2260e30ee0456b27ff6fe62e3e2303985c31ad236b5db546e56db6f9e98b8f54596763b0e83121449dbfb8d8f2a5dce258036c52a74ddcbc81ace125f9e8af9a760498fa4fb270043ee4f4501e8119381c4c0e26671554a3f697879c7076a4d5f260f2bf06e141", 0xf6}, {&(0x7f0000000640)="268cd3e691e4b7c83be32569bf294323386cdc41878a47e487094e8fdcfaf2888d53fbc3068a987a784612d2ec2c8086462fdcdf6c5358a96d6793015deb75f042322fcb0be889471f3111e8f45727470eaab64ed5358dfc58d1bdfa2ddb8a5d5e6639623a16bcea909c8c2e88e311deac607b574faaba857a0d32772480de91e415c3886b5c726fce23de512dcbb2be790121673f667b9ad92cf971445058cebde9f2d355ce676942d5caa10dd8955f79ac7c7f82d6408d002bd25928e13ce9ce5689cfc08a2367578c46cbb0c48d", 0xcf}, {&(0x7f0000000740)="7cf14ac5a0023ff6886711beefa0c485de1836721de2a641a2cf1b6419d1dea57829a12d4e47d16ca41ea6095d92da3ebb12f421343e8042331b9571b0ac5a37cf42d04e873a9f948cc940e75748d8179450eda4de543e2ea1fd8a6faa14078614ff8c979fae94817e70361cedda59daeb484ffc36de5d476f39ba778a9d3535b145ddd3e95856d69d52d079553999660494473d5a2c8f0d7dc3b7265b2ed1d12a1752", 0xa3}, {&(0x7f0000000800)="00ccd3c3e48e2d10efc80815c1d707ca79519e2984586458297e3dd51d23157e881395f0def51d89d5802635923ad7eecba219ed60b0bfce69592ed19d16cc06a237d65ac0207e08a872b13eb960d9677063d6b290c273611bfd301a20ccab91e7ce8eeb72d2101c96675400bada1a6f012ead430fa1c4280eac6726701b977e3f4389508315878c1840", 0x8a}, {&(0x7f00000008c0)="b74ca4c5ab797f90107b5c4f43ff9137a49d84768da5e4f31b4db6b54e6b1310c2e7ac31e03e0be734161ca3d9f4b93d8d399d3e5559d728f1b0fb74e9f8fcd63281a5d0bcfba3a7e6858abfe471e1775cbff3d2283e4f06761bfb5659c4c20997d7c28bb2933afb0711fabd79720543461bd1843fb4985c0ca0b219e4bc25cced1ddc7f047913e595d1bbae9736f7e5f52d2b5f73e7b9312be143d9496bb06da1280b9ec6a844a6d8d24c45d0e32add83686f64eb2473d7e78e8b492cc7bf6834d72c89f132d4638949038fe655d22c95090b93", 0xd4}, {&(0x7f00000009c0)="700829b44251f30013f3a38b281d01b6f26c3da09dc3da0f697667fa41950ada5aa7b553f11cf6cc9659f9c6e9ffe8821953f191ee1cec92ed42533923e553aba451e9385d993811561a066527a8dee4322abecb124363f1e8055b8788af70d7c673f8f206bc675ed3d274ff577fe497fca74456cacd538f7125785fcfeda129a0c14eefe21c9a222df36c7df331526a716b9ce8cba8b1919404dae65efd2a4720043bee69429691065630eafa26c36d5696e77c4bc6216ad0245885bd8b1385f7831bb2be960772224035f26309bdbb57f3eca26be10f7f1cf64b741263f59c459676512886de36e8be24", 0xeb}], 0x6, &(0x7f0000000b40)=[{0x108, 0x105, 0xffffffffffff0000, "d6bb1a612d55c4f6b8f2b659f358ef6b93049cd484e58b14f5618d0d6bd031d53116b80ab03096a6d0615a2972430145fcb03ee80d3823c8bb5774225a75249d336fc6cc8b36bedcd9747099968f9ed0a7a22ca19349295e35145c9a7897682c76e7b2f70f766cd0a4fccfe8a8abb8f2a2df75f689dd1e1ad614bc1a1469ce8544ed0c7e96c36ee77fbccbe3e20d196328711d257a6620b9b03cab3f251b2b5ad291f0f481d7375d8db8529e1a13c4a156ec86173f3b362e541a5891433650cf9490cd294f7f9a954747e3f035bf1d4103a5fe557a86b62cde08a671a308e9e97eff28c48c470cc2cd0ee8f9c5a5d188b3"}, {0xf0, 0x1ff, 0x800, "f64502518c55add84127ce7640c9def4989965a668aa8b8aad64f1294fd560c12ffc476b9ebd3fd7a56756d6809e775a2257d059753d7ea3ae9ff9566edec86420a3d431acfbaf49e3be4e21358cd10b9c4fbdbe0b226622770080ec61cb65b0aec08e7eba3287e956ae8d78ab5ccf020fcff8c568d90d459993c2b8142f599c210b006438c5cf2a06d911e100277f0ad60b6619dcc2d811abe8cf75fb5bb662940378260b72a2e99a44773772466137b898d26609611c59cb96010bfbc9fcdd7436881602a926472115f9a20a224393e74d0ee67b42da9e11b0"}, {0x108, 0x10f, 0x5, "a326777bcdebc20cc535dd55fcf35a17f6b9775eb6da90aa5639d663992c0b2a0b1734d33b12b3a632003baa19d41c096fa7233c292308483947652263b123adea9eebc53d48446c634b8f0a522438b903c292a9e2428676d5f377eaec6c864c6d9f0cb4d0cc357e303e2d038a26bd97ccd2e48abd339dd94b130b48ec6ccaa581b5c4141c7c6a587057f5cf028432a51a93af9315f6c27ebe4edc72870cc0008f6c393b676f0cd7c4fd10df98852e44242cf41c444d614f357e349745d6624224f6b63649ab42776e45a2fee303274ca2844186ff8312dbe063e92d132fc80f3e36ae5eec417442bafd9ea972d4fe14a630d9bee362"}, {0x90, 0x108, 0x7, "cdfbffa581f4bd5d2858b4d788ef53175dd7b4260c11de3720076e46f075324e544730b154f4a46ff78fc2e9b06b47603a6c4f2bcd56eaf60194cb7842239ca405ef6a1f1a58c7667b4a0b21b92caa63177cf46bafec4c554dc98f3317b080c6c690a092db082b485ea744f8eb317d7d04ecb424e06e2e62aa6d07f9"}], 0x390, 0x4}, 0x2}, {{&(0x7f0000000f00)=@ax25={0x3, {"15f1ffe086d171"}, 0x94}, 0x80, &(0x7f0000002540)=[{&(0x7f0000000f80)="45b8b6fefecc9e44d8d386387c4d99ff5dc63695dedd1975cceadde907686345a2c675003b595ff11fdc3dff029b8384c2503f339594214d465cd9ad492c2ed839aa53aca391a607d40c2addad118b863c33eb3ce3278e781843f3f87f042c57e9573aca7ed4624d6b0004c5bd73177fefa758e75c7897ee3ea60daa8d5169b9b8dfba48db01165f8900c04f6a8448507e813f27dfc2db3baf70a0fc485600a039f46d37203881", 0xa7}, {&(0x7f0000001040)="60b47040c6f9f4194528", 0xa}, {&(0x7f0000001080)="510a18e6df8d7ccf5e1df8a835ad800db0cfd0db934adf2ebbb18132a3c5838e2ea73a3e24467b22865e641ec1407004163d95b1d828c7d886a12e9d5586dc15d998b5475faadfd42e3b5b7f3755b10333bc0ff9f17e9706edd1df37500bdb37b8d061d682b5c9bff3238c7647b2a31b2b4ab88280bba91e8599a173a5509bbdd32632d5a999719ddce796900a3cabfd3b16d6115b795518a19c85ce08add8df49ac39b66722219f2bd0da63afbaf8fce3b6fab153ab620556c82968c9f0c0f9c2f88f418844", 0xc6}, {&(0x7f0000001180)="0ca996b486ed2f4a9e9c8da475efb8ec04bfae5bb7c3be7028a39aa010ff44614665ac3aab95", 0x26}, {&(0x7f00000011c0)="ee0111e90e5de2708a10fe3ee266413535dfb123c94416a6bf8e214229963a30d7cdd813e5840e718dbb45515d0d367060c72ca890b957f00cf3d289a1e9b6f8c07cfc816fd69b70c7f556f4e0abf1dc4b7677020003f51dc27ca2c368cec900b17d9ea4b27ec5389c94b6a58a590eddad97d38cee5d2e8352431fa9c684228cb87e96f1771491d1ea3b8233ba3f9ed499a84fa436a59b174ce7440f7b9f20c4cbf748b391767f72b1f7fc8790ebc37d6f484217601dfac3ac48e23e8507aba47d8d840c3da09f6f382a2ea09a4499d5165982e58e3cb3cb689c6bf0ddc92c1959b4186b7f8847edaa916ce6f3ba82", 0xef}, 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&(0x7f0000004e80)=ANY=[@ANYBLOB="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"], 0x1020, 0x40000}, 0x200000000000}], 0x4, 0x40000) accept$alg(r35, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0xfe, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0xfc6d, 0x29, 0x36, "9f68"}], 0x18}}], 0x2, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000400)) 2018/04/25 22:57:08 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) 2018/04/25 22:57:08 executing program 4: unshare(0x400) r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2276, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000001c0)=0xd64, 0x4) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00'}) sendmsg$nl_route(r1, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0020005200fd00000100", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32, @ANYRES32=r1, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES16, @ANYRES64=r0, @ANYPTR], @ANYBLOB="10fb70a559aa31e6b562e1771f9cdcf52c0548e766ce92d610de47c0e81a50771bc8f903d422226c1a4ec60dea8d3fa368e37c286457c9c3c6b40f058678a41a8e89022a0ed94693e40a598fda2c2fd4cd0dd7f482a17131816fbfaaaf874f10ee18202f48176597021173d5b7ab51b42f5132ff5ef6023f13c0d59651431fb3cce1e488fbd353676bc858d6b136c0fc3afd9db89ee2a254e3d80a1fee62e74751e8fa5876b14f23a5bcfe082fea7a82888cca61a80b887a1b60e0606f5661b594103239530b2acd296528613f7d6bd4113c75530631b47de7ab47602b00e8e5364a854ce04eebc72a4a15"]], 0x2}, 0x1}, 0x0) 2018/04/25 22:57:08 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000292f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/25 22:57:08 executing program 2: r0 = getpgid(0x0) r1 = creat(&(0x7f0000000640)='./file0\x00', 0x4) sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000680)) nanosleep(&(0x7f0000000200), 0x0) preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000480)=""/147, 0x93}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000740)=""/183) read(r2, &(0x7f0000000000)=""/28, 0x1c6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000400)={0x81, 0x0, {0x0, 0x0, 0x20000000000005, 0x0, 0x59}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000180)={0x45, 0xfffffffffffffffc, 0x2100000006, {}, 0x80000000, 0x5}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/25 22:57:08 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e20, 0x7f, @loopback={0x0, 0x1}}, {0xa, 0x4e21, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x10000, [0xe98d, 0x6, 0x5, 0x5, 0x5, 0x52d47698, 0x3e, 0x1]}, 0x5c) sendfile(r0, r0, 0x0, 0x364) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='m', 0x1}], 0x1) 2018/04/25 22:57:08 executing program 1: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'tunl0\x00', &(0x7f0000000280)=@ethtool_rx_ntuple={0x35, {0xd, @ah_ip4_spec={@empty, @multicast2=0xe0000002, 0x7, 0x2cb}, @tcp_ip4_spec={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x4e21, 0x4e23, 0x7}, 0x5, 0xfffffffffffffff7, 0x1c00000000, 0x4, 0xfffffffffffffffe}}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x4}, 0x8) 2018/04/25 22:57:08 executing program 0: r0 = socket$inet6(0xa, 0xe, 0x6) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xc, 0x6) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) write$eventfd(r2, &(0x7f00000000c0), 0x1) fstatfs(r2, &(0x7f0000000180)=""/212) 2018/04/25 22:57:08 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x2080d6f9) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/25 22:57:08 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) 2018/04/25 22:57:08 executing program 4: r0 = socket(0x1000000010, 0x804, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/04/25 22:57:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000180)='./file0\x00', 0x4, 0xa, &(0x7f0000002540)=[{&(0x7f00000001c0)="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0x1000, 0x8}, {&(0x7f00000011c0)="f8cf1dc023e92f83cde83f960e63620d8dad8d81d44c334ab3ebebcd78f629074cf02870b4d96108f157a97b0b1ee4c6c50ab52acca64756c88e0ea57b00c8120b2719b28c529ef14cf01040b0897cf501575fc8c78e34ca013e68bbd8173fb66a016b06a3a2d340ccce2b72eabe692fa15592b9174193bde39c5da5b309cc5dad9dd223d04d2361eee23b3114951d93f33749a157df72b60308c72da0ce2fcc3f", 0xa1, 0x1}, {&(0x7f0000001280)="0e84406b990bd1a9d39200a91832c404b41e7fd9b3784c1e792ae73e3f811d9905d53c02ee7ebdb64be1e1407028", 0x2e, 0x8001}, {&(0x7f00000012c0)="aa06609dde324238e4047c4aee8b3a781c0ce86c0953d8a616", 0x19, 0x1}, {&(0x7f0000001300)="5906b4f4fa2f3e0bc7", 0x9, 0x6}, 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ce4071acd407ed52100fa72ba6d29ff006cb54b453c7d43692be7987cbb8ce9257f1c7730cf3e44c37f671a566e4156b5a454bce381b41e872fd211db93cde132f05b50c3497b7f0a723b6358cca57dcc62de21dd22ffc45c14ec74f037da0b042933db1131c6ff45ca905224e8ab173fc3e3962d723cf2fef396f4b486db2039ec2625f0632a8ef45ba01e8d7bb836019cfefa0565c8b3d850d9fcf1899bcd83bd4686842b21f2705f49444c11a61b9b2c3308063839ddec520b26d68507cbca3f8de52f078f8e468d74263ba4ac5fe3f981fb22ee06520011da91c8f19cbb511c5394bb88c53ce06943421d3ef54ad0c69d3f7317ccdbb03d431e94a14946b552c0604290e88aedd8f1edccab57304334fc243fd25989d5fa57763cca7f3ea7a3b1f313d0b9d357743cfb9ebab1d212c06c7d09ed4f7b41fc8b83c350fccd993645baa5288261d94407c9868f174cb50b05254d247c64d85234de545b16822730390cb8ecf6ef431bbd56a78a88d6a857180a61966c569d422ca6b7e474fee45c9571642700eda90478d2825e56a2eb8fc3de8b64807e0f394b975a49353537c73518e37ff37c0bd000618fc76b4bc7991203d9141ec635a62119459bcd59af65db7a6a95c65bbea2b90d26feb4cf4c8570412454cd5b8f2828e64d5deb47b1f16b218a98096d18693f477003cd225835d8a57a31a1baac043e0a6bd4b2ebc2485be5089344309ae1b847715a63ddf79803284b51c98ea7ea0863372afe3e960a7c1ddabc9297e34a8716f480b1d8c64760d17b666672764114b6c9debf3adc11b570606491006d6470bbddddb2e39c5b1d4dad34fc4112aa674833e008a430bc15d275cc09ad65d2d4ef4b8e4a26eeec8b7e492620500b3ab43a023463ae45c4de58d99feb2fd5f45c8304f94b2aa3491978f31845981d8b265476504f899346e0871806e39af04aac9453ffb701a805f9124bd3345f80f854f0a969c27f64fb643335a0135480c5f84601f0a30d2d92fbf8fca788b54f45977d94021efeab72bb60a44ee3b1a72f36b661f593fce4a0fb6097434be1cdf25620c11bd140df9ebc6cd0ac242209f5488a2c01e04e17f540522d4271309296189ecc79162e0d858d222fdae0000c2c004417d38ad2282805aefbd10ea2b9cdec5018913c12f519ec2c5a40a346ebc99331e5bf299001795128883d40513db083056d172468366cbb5fee95bfda1a049833e39b205be92ce055a4df45df97cd4901a9babcf1ca90df9f5f030987d4482642e4c406766eb231d846191b2d2c61782fd401c6d460e903bea1858a1edc1544ace38dacf494987c2dbb946bbbed3518f0ef7a81ee31d112b1ff32c2776b4e5f0c8b22307ad68d05d5c9a1f6a0a6bd7cb03a76ff9769b30450200d9531c9b81829cbeaa50a8e6f4136c524ccf2fae2c690ffa73acbc419c9dee08abf57b1ce63d5e83c5798d9f1a29570ef7269c82b0e9e15f96b9fa3e37fbaf7e39e2fd35ba34f8d813862b37dc6b186ed266f3835124d91f32b4cd383498037054e270be9056c53d5b38458cdcf666dfbfb5f4b19d3ff1698aaebe85d5e59cbcc7ddb32e5f8046fc0f51c00398506b1a81467b42277cf6ee1c9b656654acb023767292a2ee44d826b9373493b625b05b5758fd8f8fee021a40ee2982422a23cd7197891ad1d560d96e5533f8e36a0e3adc69cb9336d789cec21ddb0aa6ae1f9b531d19eb224548f39a170cabd5f5bd82f92ddb22f886140fec0864fa4d5df75a4d1dca5033071b975a192e0733bf7787595a2bcf01c8e7a0b7438516ef6693db8bfcd3d97872a90b6a8d2d1bd2c05b214da404016cf0d3fbaabcc944e24d8358443f33fc071109ec8f68932afec7c6280a8dd657ac93741ac7fe3d56eee6af06aaecd9e6efb744335e00ffdcef3d0c382f70c195209c67835168323053a9002921e054493a3fff0f6d6b2e138bf8b9c3cfd10615b84b48d85ef02918d6ba4e191b82093b4668fa2f9c3e1ee5c04469c10ea20f7168efcdece8e889d2557cc9bb8fc61496c2ad49f4b44005be94cbaef8d28572914b28a7d31ff1bbffaee1546a387e09141775113cd380b0aa1001fc14f94d99ee7c3de1f3c3b7c01aa5cae6ee1b76715d8727d2547653f48817d1bf880d20e3e2d331473705a128be431ed8cf28461b7f1acf00c270008d0cd9ca1fd9964acf2469876a51294dab3e47f2b48749c459eaf134a2f703582499a13ee8a3c24fab0ac70ab878e60504c37001c79f7b", 0x1000, 0x9}, {&(0x7f0000002340)="1e6b70e432695b39fcd5d99b054fffb1b7df1b429b7add46b72daa8da7d37f1f2dfddf084c5aaab8f74fbe6305321b9e96c968aa650e3a76f3a5cd06c049b0245c5e89280683ee2920800e065a6020882ce3", 0x52, 0x81}, {&(0x7f00000023c0)="7e609fc72d2c28242d7566c8bb5c89708478b2d5b316d3a272c6dba4308776d586b4d1119224b624dff554501afcd6b1b3c030910d632dd839e70456c12572868bf0883254649a2bf74a773f55263d461806004c89421343a0d536b33b9f3120963ab5b7330ab58d389a0b295258b439f3da5157a39dc3e04c0b34bbf86572f7af36f26ab17b046835f980340475adb424e6517005448f00675272f7999935c08d9fde", 0xa3, 0xffff}, {&(0x7f0000002480)="83e78820f9a6f62a20c1e90962f086d398fd36c5f8a8b21478f80a1b450c36155cd5ff935c32acf997a77acae9c623ea9ade02fd3782ba6a", 0x38, 0x9}, {&(0x7f00000024c0)="92a92cd46281817c24b254becbeb5a9cdf16ed33f4d40d59f5f511a453e72de246669089fce42e6514813c2eb17d91575ec80fc9e47e69c4cdb2f2d5c3843fd08552d35ef45747dc9b6c1d596a82a74ef8cb0f9e341759baef07998b", 0x5c, 0x2}], 0x20000000000020, 0x0) preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x100000000}, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=""/32, 0x20}) 2018/04/25 22:57:09 executing program 1: perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0xfffffffffffffffc) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) recvfrom$unix(r0, &(0x7f0000000080)=""/240, 0xf0, 0x140, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x8) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/25 22:57:09 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710"}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) 2018/04/25 22:57:09 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f00000000c0)={0x2, 0x10000}) 2018/04/25 22:57:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x2) 2018/04/25 22:57:09 executing program 4: r0 = socket(0x2, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000005200fd0000000000000000001c00000008000100d0d328dd48637da8c544d72884e99632732447f92c58c2539f1f1a424cc4d73c2926d5e2e97cc3ca68de34b11efe4e5eeb6ab3de24048f57168c2a1534070a2e9dd437b77ff278caf693eb784984e1f1f6efc7d3ddacc56f355ce68e69e1047de47a1399fe05ac2efcc74d51d9b0f29c19e9004a00ab97c80abb0d25000000c46bd986632a82e84420ad1bfbeab5ea35cd4a84296b9e047cfeb3bb5e1dcd", @ANYRES32=r1], 0x1c}, 0x1}, 0x0) 2018/04/25 22:57:09 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f00000000c0)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0xa81f, 0x5, 0x101, 0x5, 0x6, 0xc71, 0x0, 0x6, 0x1, 0xffffffff, 0xffffffff}, 0xb) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3, 0x20000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bd6f60)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000f67000)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r2}, 0x8) 2018/04/25 22:57:09 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x9, 0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x105) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r2 = socket(0x0, 0x80000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 2018/04/25 22:57:09 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710"}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) 2018/04/25 22:57:09 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=ANY=[@ANYBLOB="1c0000005200030000000000000000000600000008000100", @ANYRES32=r1], 0x1c}, 0x1}, 0x0) 2018/04/25 22:57:09 executing program 1: perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0xfffffffffffffffc) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) recvfrom$unix(r0, &(0x7f0000000080)=""/240, 0xf0, 0x140, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x8) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/25 22:57:09 executing program 3: r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x3000)=nil, 0x3000}, 0x1}) 2018/04/25 22:57:09 executing program 5: accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x80000000000022, &(0x7f0000c3b000), 0x94) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000ce0fc8)={&(0x7f0000570000)=@ax25, 0x10, &(0x7f0000196000), 0x0, &(0x7f0000536ff7)=""/9, 0x9}, 0x0) getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000140)=0x80) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000180)=0x80000001, 0x4) 2018/04/25 22:57:09 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090c000000000000000000000002001300030000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000000000000030005000000000002000000e00000010000000000000000f5b766992375be2127e09ddf70187f3c9d55e438b6539fefb60a8223a9bb34524c599d16465e5841c34bfedadc6a5388371b"], 0x60}, 0x1}, 0x0) 2018/04/25 22:57:09 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}, {0x0, 0x2710}}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x41369}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f00000000c0)=""/195}, 0x48) 2018/04/25 22:57:09 executing program 2: r0 = getpgid(0x0) r1 = creat(&(0x7f0000000640)='./file0\x00', 0x4) sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000680)) nanosleep(&(0x7f0000000200), 0x0) preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000480)=""/147, 0x93}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000740)=""/183) read(r2, &(0x7f0000000000)=""/28, 0x1c6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000400)={0x81, 0x0, {0x0, 0x0, 0x20000000000005, 0x0, 0x59}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000180)={0x45, 0xfffffffffffffffc, 0x2100000006, {}, 0x80000000, 0x5}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/25 22:57:09 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710"}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) [ 124.056171] netlink: 'syz-executor5': attribute type 10 has an invalid length. 2018/04/25 22:57:10 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x400, 0xc) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), 0x4) inotify_init() 2018/04/25 22:57:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth1\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37}}) recvfrom$inet(r0, &(0x7f00000000c0)=""/110, 0x6e, 0x1, &(0x7f0000000000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) 2018/04/25 22:57:10 executing program 0: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) rename(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0/file0\x00') [ 124.119230] netlink: 'syz-executor5': attribute type 10 has an invalid length. 2018/04/25 22:57:10 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) 2018/04/25 22:57:10 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) getsockname(r0, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000040)=0x80) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="0cd57b85eba93a96ade37bb5cc77fa44385cbebfc579860c604b628df3247aae13b4d6bd91acf69f", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) 2018/04/25 22:57:10 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000100)={r3, 0x4}) 2018/04/25 22:57:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40106614, &(0x7f00000011c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/04/25 22:57:10 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) fcntl$notify(r0, 0x402, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x25, 0x9}, 0xffffffffffffffc0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x105000, 0x0) getdents(r2, &(0x7f00000002c0)=""/228, 0xe4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000140)="1cc8c7ab23a3b8e63a55564e89fb56e54639e58e15d37fbb45a0fdb46c6421b8ee81dca30e95396af769ac3fc69dbb223a4589ad4ba6632cc3ca8e121cb806327cdf7c30279b668c752ad0aceff8ae95d432e17d4627c3bc81d973ac0f6f5e2c005a7c408a85d9537b9a1598ced7bba4db0adc9725cf9f92d6fc839978fdef9aeb4978359aae37076c8f285ad1db1dc7c0add10d6d2aba85b45f5250a7bcaeb6a3d74025cdf4b5f426d436a05e68955b254e04d0127cac507f9a4f783abc43ece71073c344fb2d2f3d5000b8f8fbdb838d15135902d98cc5e74066c30c72003d3e9495e6b0435666748226d929b7afc3250c4c6aead85e", &(0x7f0000000240)="d774010091d6242c9a1eac5b749132f96d8de210a48ba6c8be115345c1dc62dc14c78d04d82670fc1b31094b8d026381eb531b18d1f89f71a751b92b7fde6162bf84a95ec975f1333857b1dce0a121f2e148752424a3283fadf1305d1b"}, 0x20) 2018/04/25 22:57:10 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x19a) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @udp={0x0, 0x4e23, 0x8}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001}, @udp={0x0, 0x4e23, 0x8}}}}}, 0x0) 2018/04/25 22:57:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000140)={0x8, 0x1, 0x6, 0x1000, 0x4, 0x7}) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x2b, 0x4000000afd}, 0x14}, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x440002, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000180)=""/153, &(0x7f0000000240)=0x99) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)={0x6, [0x1f, 0x5, 0x7fff, 0x4, 0x5, 0x3]}, 0x10) 2018/04/25 22:57:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x23, &(0x7f00000000c0)=""/149, &(0x7f0000e2affc)=0x95) r1 = dup3(r0, r0, 0x80000) recvfrom$ax25(r1, &(0x7f0000000180)=""/200, 0xc8, 0x100, &(0x7f0000000000)={0x3, {"ad92d889797b97"}, 0x1ff}, 0x10) 2018/04/25 22:57:10 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) 2018/04/25 22:57:10 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e9eb93d0a52cc05f27"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r3, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/25 22:57:10 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=ANY=[@ANYBLOB="1c0000005200fd000000001c000000080001000000000000", @ANYRES32=r1], 0x1c}, 0x1}, 0x0) 2018/04/25 22:57:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6669625f7472696573746174000debfaf6e4fd2ee4e76ad7b9856339d71a8f0459a424ebdebac480b2a2fa17125866d660a06377322f244a4dae992272149d8ed952f85612b24a56008246acc154940523805852") setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000003c0)={0xffffffff, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x2, 0xfffffffffffffd3b, &(0x7f00000000c0)="13dc", &(0x7f00000001c0)=""/163, 0x101, 0x1}, 0x28) openat$cgroup_subtree(r0, &(0x7f0000000380)='cgroup.subtree_control\x00', 0x2, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000500)={r0, &(0x7f00000004c0)="dc62bef614"}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x1, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x1, 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup/syz1\x00', 0x200002, 0x0) 2018/04/25 22:57:10 executing program 2: r0 = getpgid(0x0) r1 = creat(&(0x7f0000000640)='./file0\x00', 0x4) sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000680)) nanosleep(&(0x7f0000000200), 0x0) preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000480)=""/147, 0x93}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000740)=""/183) read(r2, &(0x7f0000000000)=""/28, 0x1c6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000400)={0x81, 0x0, {0x0, 0x0, 0x20000000000005, 0x0, 0x59}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000180)={0x45, 0xfffffffffffffffc, 0x2100000006, {}, 0x80000000, 0x5}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/25 22:57:10 executing program 3: creat(&(0x7f0000000040)='./file0\x00', 0x8) r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x80000001, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300", 0xffffffffffffffff}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000400)={0x0, 0x1, 0x0, 0x9}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000480)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x4, 0x0, 0x3, 0x0, 0xf97}, &(0x7f0000000540)=0x98) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000180)={0x3, 0x8, 0x3674, 'queue0\x00', 0x3}) setxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@random={'btrfs.', '&(+@{\\+:{\x00'}, &(0x7f00000003c0)='#eth0vboxnet1^bdev\x00', 0x13, 0x1) r4 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) r6 = dup2(r5, r4) memfd_create(&(0x7f0000000580)='/dev/snd/seq\x00', 0x5cd5bea6095c14d7) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x8, 0x10}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={r7, 0x200}, &(0x7f00000002c0)=0x8) 2018/04/25 22:57:10 executing program 1: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="58a2ce2eef7269dfbd9a0ead1e23cfbafc93e474437a32e1756f158ae13f017b2b3c2d501938e1ec8522f8a834967945cebba719f4463e8885bd5bbd20645534fedd9d29b7596164d3b3e61e9606a0acc3b62cae22a110e036a8c7704060aa7306d974b961163b850f4b4ec67b37c22e79b58dbd73f3d49d687337e803b5de8533db564afb0b14a21813eec82ee9d1fe820e4195b32644f10e5f3bb15a255b9b34f25a6e42cb66bc0189887c5e4bf873c7bd48ffb2cd66b08053fc7378e2204c01ab9ca045e11aa8ab561cbff0", 0xcd, 0xfffffffffffffff9) keyctl$describe(0x6, r0, &(0x7f0000001ac0)=""/4096, 0x1000) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000001a80)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001a40)={&(0x7f0000001940)=ANY=[@ANYBLOB="2c0000001a00070400000000000000000a000000000000000000000008000400", @ANYRES32=0x0, @ANYBLOB="014e866fdcd32adb"], 0x2c}, 0x1}, 0x0) [ 125.000959] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/25 22:57:11 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x200}, &(0x7f0000000100)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x1d, r3}, 0x10, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="05000000440000007f00366a86062c75", @ANYRES64=r4, @ANYRES64=r5/1000+10000, @ANYRES64=r6, @ANYRES64=r7/1000+30000, @ANYBLOB="01000040011a1d8f8a71b76c08f949f7ecf4e4f12d0000a3bb330400000014000000b02574e9320056d8"], 0x48}, 0x1, 0x0, 0x0, 0x4008000}, 0x48000) r8 = getpid() sched_setaffinity(r8, 0x8, &(0x7f0000000680)=0x9) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000780)='memory.events\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) write$evdev(r9, &(0x7f0000000600)=[{{0x77359400}, 0x6, 0x4, 0x3}, {{r10, r11/1000+10000}, 0x4, 0x7, 0xf1}, {{r12, r13/1000+10000}, 0x1, 0x10000, 0x8000}, {{}, 0x3, 0x9, 0x648b}], 0x60) fsetxattr(r0, &(0x7f00000004c0)=@known='user.syz\x00', &(0x7f0000000500)='vmnet0!security]selinux]\x00', 0x19, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) ptrace$getenv(0x4201, r14, 0xe13, &(0x7f0000000180)) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/04/25 22:57:11 executing program 7: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe84231deb18b0ca2215de28111d86e0fbb4cf466d24fe4cf941e02fe37161246323ee9c06ca88ccd905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d0099760b4d6557bf8917cad630598f6e58fd", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x7e5b, 0x40000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="97e9f627d744b6c4eec37f44473e6053bdb4550a572d863b8e2e6c63899fc4562a199c75229e3eb19cde4e8c9c26728b1e00286524536e9ad860b30882db2228492732487cd2", @ANYRES16=r1, @ANYBLOB="200000000000000006250900000014000100080009005000000008000800030000001c0001000800050004000000080004034e23000008000b0073697000"], 0x44}, 0x1}, 0x20000000) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) pwrite64(r2, &(0x7f0000000080)="33d384f9eb5e3837fbb10906ce397fe56667a824c67a607aa3e0a630c4200e373e8098cbf02e1ce12d92f3a6f75159349195a68de5e4ca0f9d654ace59d78d312e146a6ea77770eb99582f61018f1e4ee65b39dbd2f56d8cebe21d", 0x5b, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001680)=[{&(0x7f0000000300)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001600)=[{&(0x7f0000002100)="13bee905174d177348f564acc3112f7b8d8e78367f4e99c127d4afd398031999a51072d753c21bb642df9e7a06aa", 0x2e}], 0x1}], 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0xb7}}, 0x5, 0x80000000, 0xffffffffffffffe1, "779c00da8c72f94aeabdccb2ab178b0900d5ed6097e5e5aa66ac3c02d9974542e76a76038d48f69d63ca08340909eaaffa96aea54b9b9c54e802a95cfddda64014c596c102c180471a828ebf3e33059f"}, 0xd8) syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x1) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/25 22:57:11 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0xa8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={"77655cd60500", r1}) 2018/04/25 22:57:11 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x0, 0x105000) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000300)=0x5, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x20, 0x4, 0xde6e}, 0xc) shutdown(r1, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) r5 = getpgrp(0x0) sched_getparam(r5, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000001c80)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000001b80)=[{{&(0x7f0000000700)=@l2, 0x80, &(0x7f0000001840)}}, {{&(0x7f0000001880)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=""/25, 0x19}}], 0x2, 0x10021, &(0x7f0000001cc0)={0x0, r6+30000000}) 2018/04/25 22:57:11 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e9eb93d0a52cc05f27"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r3, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/25 22:57:11 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) 2018/04/25 22:57:11 executing program 3: r0 = socket(0x800000010, 0x3, 0x0) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0x26) msgget(0x3, 0x20) r1 = add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="f5bc50cab8cae66b268fda8878a543ed621162a05840c2417c7bb7d9451bed77480347a7d76d912c69b21fce32348dba41e702ab8069835d06302bcea6aeb51c7f732392fa542ce583ba613b7bc429ffce2ca5fe678e03afce5ef9de5e155f5edcaf", 0x62, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="dc00", r1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x40, &(0x7f0000000240)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @rand_addr=0x8000}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r2, 0x5}, 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') [ 125.303549] netlink: 'syz-executor3': attribute type 16 has an invalid length. 2018/04/25 22:57:11 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10f5, 0x10800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0xfffffffffffffde0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x3f}, 0x8) connect$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) [ 125.351559] netlink: 'syz-executor3': attribute type 16 has an invalid length. 2018/04/25 22:57:11 executing program 4: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000001c0)={0x10}, 0x3, &(0x7f00002c9ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="000000001900200a27bd7000ff14a0baff03fe03000200000000060006000000000009005002fa01", @ANYRES32=r0, @ANYBLOB="00000500fe8000000000000000000000000000bb000010000200000000000500fe8000000000000000000000000000bb0000080074b6f00017dd6c06c6f03ae9c59dbbc58cd1fc1ab12d3c1527d3640d4d011b639dc4869c4eb5387222f990ba515ad2616f9995c7d74013bc17f7be9d8ea0f451dbeabf9e3982881f09d4c9ce6d425bafd716e6ac91174ca68403379a089a6b3279205da3eb0aa4efb2bd41ea925d5a382e7515b470ebf9bf264803f24b509bc8162cb9e99a30aa6fccb3849f3908d54ea00d4d759c217c0546ef18b5e72ad46cae48f2b6601492e08226c45abdb41b61ae75458ee5a40000"], 0x1b9}, 0x1}, 0x0) 2018/04/25 22:57:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000000)=""/255, 0xff) sendmsg$alg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000280)="697796627a84f83d97a70590c774d292ef04bf91ba4ac31c41c24e68a925613d10e26a555878c362f6af4fe17a06e2cb", 0x30}], 0x1, &(0x7f0000000000)}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/25 22:57:11 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x941, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0x20, 0x3, 0x5de, 0x3, 0x5, 0x4, 0x4, 0x1, 0x0, 0x10000, 0x2, 0x2}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000280)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000002c0)={r2, r3}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000040)={0x7, 0x8, 0x101}, 0xc) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000300)={0x4, 0x6, 0x2, 0xf5, 0x0, 0x401}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000001c0)={0xd2d, 0x101, 0x1ff, 0x862, 0x0, 0x3}) execveat(r1, &(0x7f0000018ff8)='./file0\x00', &(0x7f0000000080), &(0x7f0000f2c000), 0x0) 2018/04/25 22:57:12 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e40fee)='/dev/loop-control\x00', 0x0, 0x0) unshare(0x40000) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x50002, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) 2018/04/25 22:57:12 executing program 2: r0 = getpgid(0x0) r1 = creat(&(0x7f0000000640)='./file0\x00', 0x4) sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000680)) nanosleep(&(0x7f0000000200), 0x0) preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000480)=""/147, 0x93}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000740)=""/183) read(r2, &(0x7f0000000000)=""/28, 0x1c6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000400)={0x81, 0x0, {0x0, 0x0, 0x20000000000005, 0x0, 0x59}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000180)={0x45, 0xfffffffffffffffc, 0x2100000006, {}, 0x80000000, 0x5}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/25 22:57:12 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) 2018/04/25 22:57:12 executing program 3: socketpair$inet(0x2, 0x6, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) unshare(0x400) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000002540)={0xffffffff80000005}) epoll_wait(r2, &(0x7f0000002500)=[{}], 0x1, 0xfffffffffffffffe) 2018/04/25 22:57:12 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) exit(0x5) 2018/04/25 22:57:12 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x7ff, &(0x7f0000000100)=0x4) r1 = socket$key(0xf, 0x3, 0x2) socketpair(0x4, 0x6, 0x445e, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000140)={0x10001}, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f000001000000000000000003000500000000000800120002000100000000000000000030000000020100000000000000000000ff01000000000000000000000000200100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/04/25 22:57:12 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x80000001, 0x0, 0x10003, 0x8d88}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000000c0)=""/139) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x1, 0x8}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r2}, 0x8) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000002c0)={0x0, r1}) r3 = socket(0x14, 0x7fd, 0x3) write(r3, &(0x7f0000000080)="24000000300025f508000000000000000048050200000000000000000000000000000000", 0x24) 2018/04/25 22:57:12 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000100)="3d26e9e780e526a45377b5fe89a99c33f7814327f2fccb03c34b6b7024e54b8329d0859329d869d5e59aa7c36b61f606ef8ff5cdff5296ee78472d78cca8da229b90d3f534c47b3b4b3e85083ac074e28a230b81b60132570550e00cbe27b60fa504aaf1e4bb8f60f1c5efcf8d52dcc434a58b4c52a72f09b77a0135f74c1150432e63f200679af33a398219bdaf2e93f2d572d68eca69de85de54c24994c369fa77d9e49a4b6d1045dd55b9f8b8f14425f792440f7afb", 0xb7, 0x40000, &(0x7f0000000040)={0xa, 0x4e23, 0x100, @loopback={0x0, 0x1}, 0x100}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000540)=[{0xae0, 0x0, 0x0, "c2240997cab645b5d95a9a877129aa67138a99cdc1ae0eaafc0aac337bbaa73bd20356bad249ca08d20aa0cfb2ce608ae06c8dbf934cf1b90c4d374030f3a114687560c9982d05c70480ecb8a6980fe4ddc8404d335b15281aed8696711e0365ba118c00ab9fcc71b09c56a8311bed1c5ddc3139c29892b322f8c4de51a3e0930ab3101ad19a745a83ab90323c50c2b52ef2aab64cee464d0181d2c17df2c48a8cfbeeeeb1219f83d1adb12233db1bce3b2e922d1f3b2abfb6d8b610f615a8544f5dea59fae0ac14bf43a4eb260d8e27eba65bc7231e7560ca1c6d97b893ee61d492c318c6194d490c49663c14427c2f59e1f69363d132e83015e22df219b47738d3c9a6b2edfd867496209773163f79fa91dafd6eb9064fdc10da68579a71032e58072e1f47ebd6ff99044350d6e0b72d6b17002b206a4a5ea22962ad89a255437cfa2e7833e10db394fb41f91696dddf469a761602016681c94ca3ee4cb00d6968eb822bdf85394891a39b8c85f41a8efe01a31c5e9c04658f463e29aafd6f713142fb221c96b80a1809ae72e0ffc6c45c6cb9d7ef0a915d349fe98e9dd22745d79593b53c7bcb59a2b189ab299d0f4804123348684468107faf5c9d5a684c01ba2aa63c8a17033b825fe45975d0c80709160068115843150db4762866a161319c024b0548f12862fff59faaa5053cb99c218932b1a67f4fe8513826e70f78742c2de719c67a40d8ff06ea3cb99b3cb131de0514dbd9a156ae4f0a4b0454e2dc89040c222cfea4edba51d4c121e7c625c3b841756a7ca60638bb51829f34293e3a40f9d19e6cf966179dd7115aaa958750f08e51186bd66b4551733670ba5801e9dd652d5cb7dbc01b51becd98b3c4970235ad31398a8143f5c41e5534c1c71de4b8d4ede6676f0e065ef90c8934dddcfef0d64714d6a205425939a113f5673c242605e6ddb70f124aec46819d82aff08524c9efca6596b8df3823a8ae8e5720d504bdd314d9f5046727e1788a76c62932f3ed3fcf3d39fbff61b0873a09db7c1823e79add6bdcefa63ff0c7ea1bcf54dc524e3a4b95f2aa35c172916e2f9237a78ad2aad235782d010b841442b54aa707594c23438531198f0ffcffe50eea999c8ad9e6c0ef99e5fa997517da2c3f893850272b988cc9c05b520968af83bc59e8dc7f5bc2b388f06c75d094ffce8e0b35cea4ca04879c0f484490f0c5d2e26951f6a37b4e9edf6c8cddc48975e9b4eadbe64c1e33ac93ec9b84a8593e9ce21c9f3155f41d10891b483814f536ecee3335e4e3f45731c51138680c82afdf775ad62d680a29228a370183534f38f1d4add79b3c07e74338d85feddb9232abec18db0850a97404ad275c7bc5a99dc91c552278201c6f183f844ba5508b75fae7f76c2d160ad587485205aed3918701cd37e8d1fbd7a56fc9108f8fcd8e991261a6e970088bb617ef955bbf6c9c2e7e78964adbd33aef3b45f7dc5ea9df7d8fb705d2ae95d73a46c0b378736872cfae15f4b09cf3ea3e0405a79971c2dbb83b5ddb8b84566f1cc0efc9b5fafcae6deb3c587a720f300142037141a59cb8a37743ba381de76a4544609c1532814a8b02831347560b7e54f0f58dbb9629c9dd57c63deee809781cd79a4e3d7045ca4005c1a5d5e0a7bf71c317c2d799bbb32a602b29732eb682605198ddaf0f7a672c4467c74a647e8175ff8dd08874bac30a91f2be8b3cc899bfc30454291dba7346f643ee4e88398a33f647a3eb7bd0fa6a64e7010df6660784df2745e344b2dac053d7e6e743742ae1788c8aac3f4fe686ef3df25deeb7d88eb48214fdd5116b104902e6cbb35fd2f04cd0cfcd7f671b2b869f4d9a08afe714e440ac1ebed6335543b8e9f8bfed65147442c01429fba37baa2a2d179837d1561bf3abe68938acf78890392ed9bea2050f6b248a288c6bdeff23e4e34d1de265796f047cc6bade6eed1e4b1485402af0765defac11326758769c209d203ccc6eeed5ef2731ae03f51de0fe8e1613a105e698f5a047d8f54dfd5eaa82543b6a72f9b48437a72dba82b86b60f718f9ba0afd60e0223fff40390eadb8beede0cd1f546b1aad4cfe2fadbe7bcea5d75afc4553afa0d8d276f9102813e220a37d569abd1190db007007e659971ce6f1eabe394af05faef0c661b937adae14504d9d4c6baf8e0e008f88d75b9d158d9af59f1cc68de101d8684316fc61deee1b5cd4d69e742c4a932805e448dbc1c6bb241e0053698b526f494c2e3d3a24160fcac3ec5cc7476ee7ba82a449e213ff126fdc40202b833bb417d1bf582f7aaa376575b9f4a4c7e3f7c4bbe956956dbfb6880c1dab714c6325a5376d25f2f0f9aa5c7b71b129d663158401156d6a4cbc910b7bd173956e60e90c673f52f96b82e5853062f5af4df09df645e18a55d91d91853dac766af629d35fd032c673a47edf833eff6a9a7613a38a8b42bd22f50eca6c34be15e227b0d615db8773fc6ab6ae5077d4dfa1ed101e9cb7fed1cee8c2c863ee1ab27fe82997b49a6712830b4a9c734b0fd127a06e2857f3a621fff71393d1c39dda3b3702c8c39919ca1a28515534b563211ab6febc4caf3a59ebaf6728a58fca1e4160a71b8d9369cb49e9b82cc3a9fe27994ccf044a099f052422678b39ac3b79e77486bece4171e23b4001b6ebfd90c23428584c20281bc23ffa2d090956c289c372464b13ef4188a430756f9e9cf15d578f0a3959fb7a250eebb0e70f71efb3723eff5eb800ac3f9b82e4f4626196c51f7cf7999603efcf8c284541878b3fcd193a757d08d545046f39263a73eab71c7ae7bce3b1cdbe51118729be0974b45c5a4688450ae202dedec0164b97da2393050a585fd90af968728b80ca50555d6cd54234e813eab45d7c503dfe32d6e8ce36b79057523753d2737b2343577d4970b249df6e68910254d9bee5f361f11709f4e98400f871589499bf00ab52790812c1f38974b55cd84d3b0c53e57f404ddbaf1d60182274ec01e72fdaa3eafdf3ee87473d966503414cb33972b5298617eb07f6741546a69d0ff7c8dbf75608c41da33601c09036257ca02e168adee0f436b50e056e51f7371d4a6aec9a8d9ef05be8a9ff54858839b54a25fa7babfcceb7fbe126bae15c498e539a9553d0a382c2485b310f6a555c1f4a365fabb6407fe494fd313a38f22bdb722fefae4790962868dd0c621b1ef2b1410b31863a7a25dd33bd5b0c4620506c2a9b5121c7684eb80266f365c6185df2d4f47006fab24b0dbac5df2b2ef4740a3699e2c23bdf4c53c4608af02784fdc677f15aa78256e8e3e7c5ed6afaaa4f2449e88852271f06fa31a5bf99dc7fe454ff506e50232659aa00d211252cb42da636fed4b6d499f2cdc4d8b515b38a87700c32cc4eefface1b8ef67094890c254144c6cc4478c76153220abe38af6071b837481e0facba29dfd4a2f24d6fcb8f102c0756bc1aa8ff36965d299301bac381060397b0448cc689a8b8ad495d258d5dd8b2b13427e775b62b829ff4fc523e84ce555180516065b6eba0a8513785189b1a7840690178ca4356db49442a7a7bcf0ce79e8e4b38eeedb87317665e9644019df2f341f82a2e981c321b130cf360ebef0e8fb4835e2d6e34faff8a69b6e8e91a1936f8923a7f65473043e80074f9e3435cd455adf2fbc63a81443cbde6d50f4da1b0641b36b3422a6f0bf84cfc892de45f331f2c4bb30b04890499a4d5e756e07f1abea680922eec35bb250fe011aaf773fc078cbc682985542f074c065dfaeb307624cb386b81656e65d8268b60feff2ab92e3590d0563ca60ab6a907f40a7738f47089b5cdebd25d17a8a94819cb1d80ecd5fc6784ae54f7754c08eebcabb1e0a682ad387a4ed1e54e134d9f7141964b67dabb3ed27dac9f"}, {0x60, 0x119, 0x7, "0d9a1647700e49bee0d391bd5be9066b4bab6214ffb007be03b20a39042cac1854c05f51599c30420c7a2db598de7b304729451bf13b450c6d28c4a27aab7cd3452bb6129cb510d429c1abf1cae4"}, {0x30, 0x111, 0x1ff, "d11c134d623ba75696b27ce406c06c6060db1b14c0680ee19db39dfce0731f9e"}, {0x60, 0xff, 0x8, "afa22a03c282317a57e69145e296e26bcf6d2779cf8b729193d1fef9416937eb360f6e424301510576c4067a61f7e2618fcf8cf3c7573d63dbae4fbec2e32dbe5672470ae34fc4a14d"}, {0xe8, 0x116, 0x3, "4af700f7371a2d917af13fba29517d40f6d3652c0dd30f644deb398e378156c65a586f3704af2107d72538f4db96631f936346f936cdcade28367531aa6245c6aa43f436cbc1a9151061597843adee758b6630112b6919a5924f91157463cc5138723ba94d23232ef1c9faf93f2b58a7a8d572a94d9a27ea1285653855f13400ed4aad08460ace249a37bb9be6bf25d0070086b829419ec19a46639d722b93c90a3870404b1fd0881e68c4e6809820f0f45a1769d6023212a1f4e8fb253da72761681017080125b9ce48bcfa5b218826d462025b0af1897a"}], 0xcb8, 0x40880}, 0x810) 2018/04/25 22:57:12 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) accept$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0xa0}, 0x1}, 0x0) 2018/04/25 22:57:12 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0x36, "9f68"}], 0x18}}], 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x500000, 0x0, 0x1, 0x1, 0x3f, 0x9, 0x4}, 0x20) 2018/04/25 22:57:12 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e40fee)='/dev/loop-control\x00', 0x0, 0x0) unshare(0x40000) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x50002, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) 2018/04/25 22:57:12 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710"}) 2018/04/25 22:57:12 executing program 5: r0 = socket$inet(0x2, 0xa02, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000ff0ffc)=0xfffffffffffffb58, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) r1 = syz_open_pts(0xffffffffffffffff, 0x1010c0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x8, 0x4, 0x2, 0x7}) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eebf9e)='-', 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'veth0_to_bond\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) fcntl$getflags(r0, 0x3) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000000faf)}, 0x41002106) 2018/04/25 22:57:12 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x8000400) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x3}, &(0x7f00000001c0)=0x8) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000000)={0x802, 0x0, &(0x7f0000000040)=""/78, &(0x7f00000011c0)=""/91, &(0x7f0000001240)=""/4096, 0x1000}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x200040, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x80000, 0x0) rename(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0\x00') sendto$ipx(r2, &(0x7f0000000240)="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", 0xfb, 0x40010, &(0x7f0000000340)={0x4, 0x5, 0x8, "720cc80e07fc", 0x7}, 0x10) 2018/04/25 22:57:12 executing program 2: r0 = getpgid(0x0) r1 = creat(&(0x7f0000000640)='./file0\x00', 0x4) sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000680)) nanosleep(&(0x7f0000000200), 0x0) preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000480)=""/147, 0x93}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000740)=""/183) read(r2, &(0x7f0000000000)=""/28, 0x1c6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000400)={0x81, 0x0, {0x0, 0x0, 0x20000000000005, 0x0, 0x59}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000180)={0x45, 0xfffffffffffffffc, 0x2100000006, {}, 0x80000000, 0x5}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/25 22:57:12 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080)='[', 0x1) socket(0x1b, 0x7, 0x2b97) 2018/04/25 22:57:12 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=ANY=[@ANYBLOB="be8c1f1552000000000000001c0080000800010000000000", @ANYRES32=r1], 0x1c}, 0x1}, 0x0) 2018/04/25 22:57:13 executing program 6 (fault-call:4 fault-nth:0): r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) 2018/04/25 22:57:13 executing program 0: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffffe, {0x2, 0x0, @rand_addr}, "00270700f70300a0b22c582bf3aed17d"}) 2018/04/25 22:57:13 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x80, 0x400000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) sendmsg$kcm(r0, &(0x7f0000001740)={&(0x7f0000000180)=@ll={0x11, 0xf7, r1, 0x1, 0x80000001, 0x6}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000200)="1b5d2bad20aef859bc3d6fd68b66f0966411cf74d9a3e5f5aeafbd210c987cc7c6ad64599b69297f132fe119f138bf0700fea33fcc17f4d90c062bcbc23e3dc67f985723dcc521b3cb536b79aca80abdd99509479479c64446fb5b65757716e5f42b3e3bf7e5e651a2", 0x69}, {&(0x7f0000000280)="ded072867524def8bf6a3f0113800989068f53d105bed004a30eabbd7f05c7b2378de27bddd05101e8bfbf02fda74518e630ffc2f9b0c49dc53fda86c035084fa3df6d4f62337b905dd8fb2e472d5d35db91f160894c87c2305ddc9c0350c73309f56881be095849e890a990a4433481c148795318d6f38ca5e5f11a4847e433cbf5624d628e4acfc88d9459780e8c830ca95f8c76898426d4316d033e1e1cf1703a40", 0xa3}, {&(0x7f0000000340)="c5ca354193cc3f10a663c1730e266f8b01978bf0d17c8ef0999e", 0x1a}, {&(0x7f0000000380)="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", 0x1000}], 0x4, &(0x7f00000013c0)=[{0xf8, 0xff, 0x0, "d4d78632c25ad95e54ce43821788b39fa70db2c75c995a4e8f49315d79f66abdc2909a65448913f9189f3c7f0a9d3a7742ce938921307e2c886a3085624ef4b5bb9fc4598d2ae52c3357b5e7e540ac1d54ad3b9b20c21f6350a1ff3480ca41ee07074ec338ee883fb2bfac30fe6178939a561c674aa9e3c801d479dd7bd97f78d960bd1b531aab4f7d7ea327e91595963fa9c7449e83744c006570ef3bf34013bb30278624c55b5134827811ce2364e06960f8b00c084e83706a52ddcbb3d3ae844bc7614dd7ccc37ae08122663c48c6a3eb8748d7b79b3e620795c07ae286ddad5a99b1bd489a"}, {0x40, 0x111, 0x200, "46956877e09896d912697daa7647afe3cd016b0b59583ecf045445a5ccfdc9df95f788aa5d74edaa4790a1"}, {0xa8, 0x105, 0xf000000000000000, "9173b3bc2890a38f37c68d22bca7f2a56fd1a12d6c98c8b16495c55fe808c7ccb5704b2b479c78dae74da8a126932ce295c5eef14404c3552fbff124a1b3e93712776655af4555ab16b13c185ed6bab4fe2746265e8c5f3c38497eba1378f84ed9a70770c12a5359ec16b460ae8dd28f41a91c593d8bb841dbad82a49c9f2c90448214369574f93bb1e542fd21d015f96a1a9e785d"}, {0xe8, 0xad, 0xc, "dabea0077357052228c4a283a46e18a4b6ed5c88eaa277a0d7d985cf569cefc2db68d7f4b7c2a513eb571d0f0667f6653ebfd6537fdeef3dd430194998dce5533227eb8b77ed068d33a7c5bfb6b0ee2e311482a5a04c1d2795457c76598894dd4ea6c5345a8ab31680c72f620440ef7f28042763370aba604ad731bc57fcb87be83ff9e1ef0f7f1c09c4d0ccb3aa131b73ff0daaa881ff7b626f65ac4ea291ec11751d8c594b7331fc1b948b6ed01271d6ef105b3a4f117776f63309c4809ea05af3c65979fce79be329d43bf6fc257dca17b279419a"}, {0x50, 0x10f, 0xe1, "f4ddfb70a107ed402bc4c44c56249d7b47ffead4ca3dd38fc22a687b170bf76db8138d7cb002ab5907d8269ca4368e3797daf4221ea782a0cc"}, {0x48, 0x115, 0x4, "fa0c5fef780647c9c1c396b0aaf302eefcba1313d9956469ec326b4760c6376fe35bce6160a7260de4fc6b8b699efa8838"}], 0x360, 0x811}, 0x0) r2 = socket(0x1000000010, 0x802, 0x3d87) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000041d000)=@ipv6_getanyicast={0x14, 0x3e, 0x910, 0x70bd2d, 0x25dfdbfb, {0xa}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x1d, r3}) 2018/04/25 22:57:13 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000180)=0x8) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r2, 0x3a, 0x1, &(0x7f0000002000), 0xce) 2018/04/25 22:57:13 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc), 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) sendmmsg(r0, &(0x7f0000000b80)=[{{&(0x7f0000000180)=@can={0x1d, r1}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)="75c97d6e5d8af5d6d3344f485e277c749c8752fa2e43fba83bf8b70995cac118a22627f408d179021dd061e4e01a2fdf1b226d90117f78b5", 0x38}, {&(0x7f0000000240)="fced549822ce11e9d37b9f7cb3bea3a86e51904dccaf9edafdbf66f191b164d47c21c071cc4d9e9aca9b220fa2baf27e5b40576728b37040aa49fdb1b5950ce7d26e843bbde74ddb0a8ec5d690523ffa53964bf1ccb46881834eab77ff1e8ac3edfb6097c085122d827eee058a04bdf6cae6fa20fa", 0x75}, {&(0x7f00000002c0)="dedaf06312e45344bae62ceeb4dbc176c9e54cd92f98d8e29b98abc436da783f7adfec1cc25618ddd9a12175dc3f3aff2bce4f00ddad17462b03d28abb264da8cc6ffc3c1a10124c566ab80e9b535d0312621c8ce3e381264e86d0e4ba448eabedac9dbb5f369176181669f00a7d99348c8eac0f0359fc210d18794265cc0f", 0x7f}], 0x3, &(0x7f0000001000)=[{0x80, 0x3a, 0x0, "2fd55be284684b5ab8cf5ffb068fb6161cb91428968090d42ef62ba49171aa62c11553a8d8e39fd0b1c0f5bd949b7a98dcfb307e9a6ab104cef22041358382a83bc4c8559e29d5feb6453ef716a31d487c84ba00ec382cd944ddd05671334dd26524fb70191c3e8dade32742a3a1"}, {0xd8, 0x10d, 0xfffffffffffffffc, "84c6e5cb6cbc9e98055996c75f5f68cbceb2eed1529dc7dd5982358b49ed2184559ee63a5d04ba1de13b9739f2580e9d2362ac77d6652e14cfd7b6dd6d1023d8ec81401b45ed23efcac3c8edbb7b081ca469e23dbe0f48814ca00b8cbd18ffd8090b27fd7554372610bbb8ba833b197cf2142883ebda943d417a7eb28ee94be5b3d1daafa6c641545c3e593fb3e918d6c39637bb6ee9dbbcf4e3ec7ffca18f84815488ca2f4081474e91839197f30b85aa012a7becf09826d75e9da6a307279a78edb9adc7"}, {0xb8, 0x0, 0x6, 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{0xb0, 0x119, 0x9, "a9eb9555e2f5745ff232c2937de91b21119e3f51d9cc2c00593643c0a611c5cdc48ef836a96b18d6a785d3765ab576aa0ce39c222c7d09cd3351f0f6664def7ff008686b3f6f1e09ed2fd5f5e80095da7ed6ea61e18c45fcc0bdbdf1923a8f883f294fd3e19311d5aa9eb654596d95d5d17a747eb0c2138c777b6087386e9abb7a1ae0747afd1acdab27ac74a9046407e044aedf3b14761fb26ac9"}], 0x12d0, 0x4000804}, 0x6}, {{&(0x7f0000000380)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)="bb3597c2af621a5d8e9121ad2cee9339c100ac1e40de22a015dfccc0605d94e16ef89112087436ff2f9192ef9f72c56f68edef0adb156cc97297d2a25f1a68de63477878ea214d5b787d7f3be99cdef88af0ff3776a4f102c2ebe7f33412b6249ce8f88617bfd3b784e75153893329a21aaaad5e50b34fe281ade1c29c4c586d28c088135d428c918055086077cd6fe37ad2607498590944a6dd5185a0b0b75652d5832b8c0e0a464ff7901cca1efc1b4f65c0c78d100f96a77ef0123b81ed5be82a1e02f59b03cc51c8b60663517ee062a6ffbd85623611d17008ac91ec4bb261f6675e0cb5b83f3b40", 0xea}, {&(0x7f0000000500)="5893f1d35e3a52fc17d6e8731b981e000443e981bd6b831761fefc6fe9c25e20d1b09fa22be81491f5e53e1cf2754afdf88865475c04b7254bd894b2c2c960fe3ae573f1d505184d8d00c96f314ae93597465509a650f38af247423aa52e3144324afd08eccd11ca448a98cc0968f34ea8aa1460c3dcf248e0da6133", 0x7c}, {&(0x7f0000000580)="8ab295cf9519e24d69589ec98881ff5a3a952ef65a3e42013f11cc2a6fc67abba9469ee8ed24aaf9c66937fa0ee9dd5ea82cd0368caca7848d45c8eef6a5fa38cc71923b5aa3eba7b8799fec003c09e3757937ec2f9b5ba03e8cf48e6a45d9672401d809457b541ed3891acc4289a0c8226b7d0e5e627d85d37cc752958801c7d6569c10dc531bcc36d67c15a3e8143029c9123311c7bdbf1cde41", 0x9b}], 0x3, 0x0, 0x0, 0x44000}, 0x3}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000680)="172937a89a263e1bcbb6a7811917a998d6a4815cb97d79aeb897b4037f28d07fb43f1883bb5f3673646242c6b7a0b4412dc3acb333380f32f2af0142e2b003c3b45b5f3c81cc09f3349d0c35b9", 0x4d}, 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"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{0x20, 0x10f, 0xe6ac, "2b64d8db497abc4e32"}, {0x110, 0x13f, 0xc4, "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"}], 0x21e8, 0x20004005}, 0xae60}], 0x5, 0x8010) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x1}, 0x4) 2018/04/25 22:57:13 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/psched\x00') epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) fcntl$setlease(r0, 0x400, 0x3) [ 127.271245] FAULT_INJECTION: forcing a failure. [ 127.271245] name failslab, interval 1, probability 0, space 0, times 0 [ 127.282734] CPU: 1 PID: 8684 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 127.289615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.299007] Call Trace: [ 127.301659] dump_stack+0x185/0x1d0 [ 127.305346] should_fail+0x87b/0xab0 [ 127.309130] should_failslab+0x279/0x2a0 [ 127.313272] __kmalloc_node+0x22e/0x1190 [ 127.317452] ? kvmalloc_node+0x1a1/0x2e0 [ 127.321586] ? security_tun_dev_attach+0x4c/0x1f0 [ 127.326486] kvmalloc_node+0x1a1/0x2e0 [ 127.330435] ? security_tun_dev_attach+0x8d/0x1f0 [ 127.335335] tun_attach+0x11c9/0x17b0 [ 127.339207] __tun_chr_ioctl+0x5ae5/0x6610 [ 127.343601] tun_chr_ioctl+0x9c/0xb0 [ 127.347401] ? tun_chr_poll+0x8e0/0x8e0 [ 127.351425] do_vfs_ioctl+0xaf0/0x2440 [ 127.355371] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 127.360788] ? __fget_light+0x6b9/0x710 [ 127.364813] ? prepare_exit_to_usermode+0x149/0x3a0 2018/04/25 22:57:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) sendmsg(r0, &(0x7f0000002440)={0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000002080)="e073d8a735d264ed89a157005609152976903706e33e3aa769d942b018d9bcf2eacc8bdefa40b20a2c43cab53bee955369d7bc601a524f99f12d989fe32f24a030f89268a94e8e0f92053908de07f57fc525b02b6c40a7", 0x57}, {&(0x7f0000002100)="c9a0984e46f93be516ea56f2830c6e196b00432208731fce361374f5516b565acc7d718ba5eb054f39a1c8", 0x2b}, {&(0x7f0000002140)="09bcf0eb462a9f0b62228b53819b188260cebd25307059dd43ff13ffe0cf3449239633eab1c3683559fccb77cdf5d6713cc0d7010c", 0x35}, {&(0x7f0000002180)="2f4092cffcd317ad62c9f597af150e94ced23a5c0d90e9eaea948305573ac263237b1b34a41ff9cb4d1114ea2fa91972569f9c591ba8d1ec0b8d1ef31d185e342ce85f44a3a4bfa19260ce54b27093e8ec8d9db5dcfb3a2b55a8a2dd6816b6b79330fe10f6755eaa36b6efa6f383dee40f5b0019dcc857e2be8c1d7b5029153865bf1ae792b0253500ecf65c5d8e8fa5d3be196e304b28562196bc885eae142a7998c974fae92c67b87f2cd0668a147bd86905bd9c171dadf8d3ed7ad893b753c70d1d11b2", 0xc5}, {&(0x7f0000002280)="d4e6175a25e71f5936bf4b7751a1e1d1d1ccb00bf2e837577ae339c5148cba1c8f53bbe2e87bd45e034cb2b6d6a2c949adb92877587c7f752d63ac33e166c23a051b4f9179cfbafe12eb27d2d7de76ce36aa3e02cba98660dcc2153385aa7ddbfd2726a8571d33691e196c63aab88c9f95a8abdf770b078c79216ac483177d8211a93ca2b21237d21d2f64e3b3304ea98a5b23d58a01bdf2452009272dc43f1874b0b5", 0xa3}, {&(0x7f0000002340)="9ac84516094f0b7ee23cbfb9275ec03ba717b2c69683e36e79570f1fe595a359472d993bc2e25f14beac754a77488cb289189fdaaa2a9f8d47d880fbbb0e1f5edf5f041d3fa30e59", 0x48}], 0x6, &(0x7f0000004540)=ANY=[@ANYBLOB="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90a7d8aeaa376a7fb3a9af6a9130fcd847ee4d0bc85fdbfae6e0000000028000000000000001301000007000000148db19e634a452754f3f260b70d1b938b5ad59983f6710060000000000000001b0100001f000000eaa8e0301f578b1b700dd1bc0ab96eba7eb1e36191e1c07c8f35383794847732dbaefdba370c777c2d5806d7c178262edd6d22d9d1a77e4fd66c78d88794d8abedc9d4df157fbdf4dc1a02e800000000fe5718bc80fa8803eb92a506e6d8ee6c3133af0895648238763a9926de331a3681f79e6069a61265cb0cfac3c220c6155f474ce41db0cd401c7761bf1c355153584fa67cec00000000000000000000000029626de32671b5a94d46e1d5a7eaa39c8665ae94a144e51c55066d65aa68ff7c5eddc4699f624befa2fb0e737ec5922ff216085707a05a1532bbdd28f9bc68953f7146af0d2b08f8a5000092892e24480ccdafb1bd95897e8982ba96b235683092c2f635c89b53482f530a71d35d94c56490b2ddbcab64a3cae17dc0676d248915c7806d63ca6efa1d80c55f39ea29142d89205442f5adf8cd43ba8602048c636270a2136be53d3e574551918411416fa7072c8433b77843bd6ec9b2adfeda6e2a22975aafc2"], 0x1420, 0x800}, 0x48000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002ffc), &(0x7f0000002000)=0x1) close(r1) preadv(r1, &(0x7f0000002040)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x2, 0x0) [ 127.369894] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 127.375437] SYSC_ioctl+0x1d2/0x260 [ 127.379177] SyS_ioctl+0x54/0x80 [ 127.382745] do_syscall_64+0x309/0x430 [ 127.386700] ? ioctl_file_clone+0x4f0/0x4f0 [ 127.391079] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 127.396512] RIP: 0033:0x455389 [ 127.399735] RSP: 002b:00007ffa88de5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 127.407495] RAX: ffffffffffffffda RBX: 00007ffa88de66d4 RCX: 0000000000455389 [ 127.414810] RDX: 00000000200001c0 RSI: 00000000400454ca RDI: 0000000000000014 2018/04/25 22:57:13 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x8000400) socketpair(0x1b, 0x0, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000240)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=@ipv4_delroute={0x9c, 0x19, 0x80d, 0x70bd2a, 0x25dfdbfc, {0x2, 0xb0, 0x0, 0xfff, 0xfd, 0x6, 0xfe, 0x6, 0x3200}, [@RTA_IIF={0x8, 0x1, r2}, @RTA_ENCAP={0x78, 0x16, @nested={0x74, 0xe, [@generic="ae2b3d4cfb963380070f4dfa362308d27ea9ab757a6e7b745d4603196c176883f0bc732d8683f91899388d5d5f027f25790d83aff4da79889a8f31c4fec628ddf393f4b4c9f15bc34c24253183dd19a3b6c5a4a71d53b454665a34ca17846d4526ae5e91ac4be8ff6d08619aa59b"]}}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4800}, 0x40010) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0xc557) socket$kcm(0x29, 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00003bbfd8)={0x0, 0x0, &(0x7f000017bfe5)=""/27, &(0x7f000074f000)=""/243, &(0x7f00008c8f02)=""/254, 0x2}) 2018/04/25 22:57:13 executing program 7: syz_emit_ethernet(0xfffffffffffffe20, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa11ef3d7b2220080602e88eff0600000b000000000000e3626c2063ffff0007cf6f34000000000000000000000000000000"], &(0x7f00000000c0)={0x0, 0x0, [0x580, 0x8000]}) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2c3, 0x200040) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000100)="f87bad7b8ee481b227db0a4d6095cde364e06b23fcec93772a83242daa220bbb089dfddfc1acc1b3d7be672924af028aad940d18cf540d5953d522d7de519117ef67c742d3ea97a034b3d997d1345e6fb221d833f638f967d1f398f870104c3b4e8d22f024b7768c890ac88a33d794f178431f5406f7a781a14e3ca0ca8bd4b8cf7a09ac064c37d7291f050dbdf8089591d31f88cc15718d808a2bb5784c63f01da0f520fda988f350c1c0964a014b11c6f74d87db866753d326e54e89bca79d1cf904233bf6cd88c23aab2704c1d92d199ba7ca", 0xd4}, {&(0x7f0000000200)="7ff1afa9ab69cbfb0269d700a562063fb11a4b93e23a6ccbc8bae07e1976dac78e8f6ebcbb21c2f8ea9d8ae81aa1e37bfaa7ff277c47420b40fc5760ce73894755b8df795e10973523c3f490ae93bfc6c5a08b956dbd7a1f5b0368c88963a77cf93538bc8c631c34d9c9aff51e7ddc829e09b3b477ab1cc728fee6c6b43d1ba2b78e0902481677ad5720acd0029106f693db9cabbdde085b003fe72b29433f1329ad1242ad0d03cd423f730025fb30e702230e28c865a464a6ed1b2707515d5c38367095e55d17148a96", 0xca}, {&(0x7f0000000080)="5c65d9463bb2420264c1d9b28fb35e236261664c1e80b2cd6b42d851dba37d1560ef77bd65bcac33c58df2f850812b6fc27efb4f71", 0x35}, {&(0x7f0000000300)="a9cd98df0fde916ada8e5b501b65f30cfb5cd4d5e67011710ab4ce51642c66cec27549dfae21a5f2139e3414f33b3d323c2a5289a922aefd5a27678445e71b0b4655b9e680bd947d3a2a07013ccc7584045d2e7fcc0ccbcde218ea240e8ee4fb7bb6682cee1d73703ec663710c58812817b18a7d0ef61dc024a1aa014668e4f150af308fcf9b217a944142219d55de6a1350a8ab4590bb0118f4", 0x9a}], 0x4) write(r0, &(0x7f0000000400)="1709dce50bebef00c6016b7a6bd1bd0658efd381", 0x14) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) [ 127.422120] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 127.429429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 127.436913] R13: 0000000000000333 R14: 00000000006f7d68 R15: 0000000000000000 2018/04/25 22:57:13 executing program 3: unshare(0x40600) r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x3}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000100)) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0x5}) 2018/04/25 22:57:13 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) r1 = memfd_create(&(0x7f0000000000)='ppp1eth1mime_type\x00', 0x1) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000080)=""/185) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=ANY=[@ANYBLOB="1c0000005200fd0000000000004000001c00000008000100", @ANYRES32=r2], 0x1c}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000540)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000680)=0xe8) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000880)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) io_setup(0x6, &(0x7f0000000900)=0x0) io_submit(r5, 0x2, &(0x7f0000000b00)=[&(0x7f0000000a40)={0x0, 0x0, 0x0, 0xb, 0x400, r1, &(0x7f0000000940)="a507562e74016f16feedda3b2cc905720784cf9ebb07b132aea37d3f4f1481213abf864e87c1da55867bdffe7212120c62ddb9548a9e79de7268703fd396d3e1afd04b12b2952bc2de37f1586cab8cb749ee3fa96acb7f1b0e674842b86e27185ac20be445f687550f8be454faa1028099a05d1dea5d14377c4b49d2c42cdc2140603aaa5984c09dde0989d9daeece1905d06e02d0308b5fbee59c97f20da0a382c4f4149fd761bd8b0c3c185d6022f35ca251cc090ab7503b81fa96a715d1d339e8c5a032e9f6cda77e48525c725fd7f2fca57470faf35580420096041dafa59ab41ef19a8460254ec03ab8961b3f0c42213d764c4af0", 0xf7, 0x5, 0x0, 0x0, r1}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0xf, 0x2, r1, &(0x7f0000000a80)="22bb9e409dd5d600a0d0e6b5b9c70c9ab396ff78e231962c49f76983ebf05c46194b621220b021", 0x27, 0x6, 0x0, 0x1, r1}]) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000840)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000001c0)="ec4968beec0e19157280a8ddfb08f6955405f6ec25a900067132599cfce3f2a0b8f01a89c78d8f48489760b6010eb69e7df7f6041ce5c8d43630196752be898bb96105ae6798991f673d989e57b1655a1b672eb9c47a4d65192ecd3ae668b3ce201255f1", 0x64}, {&(0x7f0000000240)="a22a19fb9b7a4891f83c0233a1f7878eea708fd9a36b34a50291479028faf932aee0975dcf8ae823ad8f54d0ac7911e27508e5d6c4bd99282bb49fa9fe1b084ac9def8580ba9e6a4e830f9dbe329d3ff7e0864", 0x53}, {&(0x7f00000002c0)="e40c080a3c1c0452ef5a52e833a2b24165283e01fb8f6866da4510386e9b14a22c7e764148fcd5dc6259b5fa5c9349a341aa0fdc10462208d795606fc077106f0e6781c1196ecb54778152a6d98b4c21768e4942b852f3d69c65b1cdd0c660afd9f17dae97e2712d8c32a11f5a8f0510a743c2174c2a6b079b51f6f09389381688ba", 0x82}, {&(0x7f0000000380)="eda8385741dc4da220d1eeac01a74ba0799b397e0f7338654cca7b590c9e645b0ddc1ae3902929279b08aa1adfb004f50d1a9344510db9de11fb2c6d726959ec338c14aa17eebb98aef12d7afd5efbff7b8e2f2b0b24cd6ea4dcbdda9aa29a9dee2ae1b2900088095ed15d67fdb176249b56", 0x72}, {&(0x7f0000000400)="3e46cd0f16341df586f1e68ebcfb37ae73ebfd68fa1f7088f09d1f9686ec1eafacf6337984d8d94079fc0332241a36ea07a6319cd1a79f6df0a9af704ea7eb4de3aa2277bef343f39644980b97235afc9e3cff4ca22bbf713645d7641ce7d02bfc9e8e37a34416b6bf701682a4fc0374445130dec9cf3cf2c9924ed60cd36df15db73898793bf54748909b46944116a949fb0b070a9e", 0x96}], 0x5, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r3, r4, r6}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, 0xffffffffffffff9c, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r1, r0, r1, r0]}], 0x90, 0xd0}, 0x4005) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000b40)={&(0x7f0000ffd000/0x1000)=nil, 0x1, 0x3, 0x70, &(0x7f0000ffc000/0x2000)=nil, 0x40}) 2018/04/25 22:57:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000027f00000101000000000000003bca44373bf7da2cd2e28a40c83d40479f9b87f6cc8b89efcdd9fae3ef0f67eaaff4536679ac9db10a9c92f5bb5f4fa60ab71978db9e1dca984834f9ef281a8527efd49f9254ff60dae22bb835bb3f77f7b4f4dc8fa52539f1a3ce1ec06794e00b7e0b1a73e4646871032fd2a7bb6126e869163fa0779163fae3d185946bf595c3575112bb4a922af42e1e156d345baa5bc0c82cbee78aa025cab52c1d1915ec519d07e1c1a6109ccc451e8c0661cb7f759e64ba720f2d883ece018b9f65e48de8cb4eefd3e8fc3dfa69d674758714e8904f94dbf1a3f64681fae551760bb56c0f00000000000000"], 0x10) 2018/04/25 22:57:13 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) unshare(0x8000400) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c05, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1000, 0x4000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000040), 0x80800) 2018/04/25 22:57:13 executing program 6 (fault-call:4 fault-nth:1): r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) 2018/04/25 22:57:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0x211, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x30, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0xffffff9e, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/04/25 22:57:13 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) eventfd2(0x5, 0x1) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000005200fd000000000000001c00000059641f63000096c424c8ea2327ebc7bfde1be0d729a98f968f915729a5da4221efd1cab85814be40ebf7097094f4fddc427697a34f37eec3208e6e4832bd61b2d68169646bba1a7d213f4ff9d3ea", @ANYRES32=r1], 0x1c}, 0x1}, 0x0) 2018/04/25 22:57:13 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x78, 0x0, 0x1000000, 0x8000000000000000, 0x2}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0xcb0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, [0x5, 0x2, 0x5, 0x800, 0x1, 0x0, 0x4, 0x100, 0x1ff, 0x2, 0xffff, 0x6, 0x5, 0x2, 0x6]}, &(0x7f0000000300)=0x100) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x10001, 0x115040) mknod(&(0x7f00000000c0)='./file0\x00', 0xc, 0x5c6f) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000080)={0x8, 0x6}, 0x2) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/25 22:57:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={"6c6f3a82ff8500010000000000000042", {0x2}}) 2018/04/25 22:57:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) r1 = epoll_create(0x401) dup2(r1, r0) unshare(0x20000404) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/25 22:57:13 executing program 2: r0 = getpgid(0x0) r1 = creat(&(0x7f0000000640)='./file0\x00', 0x4) sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000680)) nanosleep(&(0x7f0000000200), 0x0) preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000480)=""/147, 0x93}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000740)=""/183) read(r2, &(0x7f0000000000)=""/28, 0x1c6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000400)={0x81, 0x0, {0x0, 0x0, 0x20000000000005, 0x0, 0x59}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000180)={0x45, 0xfffffffffffffffc, 0x2100000006, {}, 0x80000000, 0x5}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) [ 127.965827] FAULT_INJECTION: forcing a failure. [ 127.965827] name failslab, interval 1, probability 0, space 0, times 0 [ 127.978843] CPU: 1 PID: 8746 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 127.985740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.995135] Call Trace: [ 127.997786] dump_stack+0x185/0x1d0 [ 128.001472] should_fail+0x87b/0xab0 [ 128.005248] should_failslab+0x279/0x2a0 [ 128.009424] __kmalloc_track_caller+0x208/0xcb0 [ 128.014410] ? kvasprintf_const+0x134/0x3b0 [ 128.018837] kvasprintf+0x165/0x340 [ 128.022534] ? kvasprintf_const+0x134/0x3b0 [ 128.026896] kvasprintf_const+0x134/0x3b0 [ 128.031098] kobject_set_name_vargs+0x11f/0x390 [ 128.035896] kobject_init_and_add+0x501/0x710 [ 128.040491] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 128.045912] netdev_queue_update_kobjects+0x203/0x750 [ 128.051221] netif_set_real_num_tx_queues+0x22b/0xbd0 [ 128.056472] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 128.062058] tun_attach+0x14e9/0x17b0 2018/04/25 22:57:14 executing program 1: prctl$void(0x1e) msync(&(0x7f0000ff9000/0x6000)=nil, 0x6000, 0x1) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000040)=""/152, 0x98) time(&(0x7f0000000100)) recvfrom$ax25(r0, &(0x7f0000000140)=""/251, 0xfb, 0x40000000, &(0x7f0000000240)={0x3, {"be164965aa2540"}, 0x9}, 0x10) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000280)={0x7}) sendmmsg$alg(r0, &(0x7f0000004240)=[{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000002c0)="78b9adb19b5990bec897cae2eca0bd6388465936b9901e942732328291673a8e82afc58189bff06b1faa640f43ad9118b19ac4682093d033685ea1f90ea487bcf9e13c9f0054cb0afbc29e7a8f74d86523b5263c1dc7d2e1a12637aa", 0x5c}], 0x1, &(0x7f0000002600), 0x0, 0x20000004}, {0x0, 0x0, &(0x7f0000003100)=[{&(0x7f0000002dc0)="3e88284e735e26a90ae09f36477b4b5c4cadc76d3eec20b99419251a1bc7e5cadf1af5842272af95b9005019cbe6d65159eac0fd498293f1289d914158322adb78d3814fdde259606941d582d6e6f52e7ee6688d162988a53b4abd9299b67c06e325e1f457bbd87729245fc574132f4ac024e2d62d771cede8b45e9ac8625ac19f7038541cd60d5e89f09dd6a63267ce8105222e7ab2e5a457ee7bb2a37c27e0bead8f2c125643482382951b878b4b929f155476c7c2fa041c39cdff27ed74b0eb1c7075f69189a2", 0xc8}], 0x1, &(0x7f0000003140)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0xa, "dfb60a886758b921ece0"}], 0x38}], 0x2, 0x80) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, 0x0) sync() open$dir(&(0x7f0000004340)='./file0\x00', 0x2000, 0x40) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000004380)=0xffffffffffffffff, 0x4) fcntl$getown(r0, 0x9) epoll_create(0x7) ioctl$KDENABIO(r0, 0x4b36) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000043c0)=""/50) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000004440)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="34017b0000000000", @ANYPTR=&(0x7f0000004400)=ANY=[@ANYBLOB], @ANYBLOB="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"]) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') fgetxattr(r1, &(0x7f0000000080)=@random={'security.', 'nodevvmnet1vboxnet0N\x00'}, &(0x7f0000000280)=""/254, 0xfe) write$sndseq(r0, &(0x7f00000055c0)=[{0xe689, 0x2390, 0x5, 0x5, @tick=0x81, {0x1000, 0x7}, {0x8}, @ext={0x93, &(0x7f0000005480)="71766747f746f45cc4f985d715afb3de8d8dc13ff4f99b7df9eba0b583c803c578cf737c13386ed250f135ff91d32f5c5dd799b0b36ec04b26b5108abd04c454b3b28099b1fbf2e728c612c5eb87f737d22a08acdea500c5b96a01c88ad52d152f6fe9bc5d8bf483ac8c298fa2b35a93ee44dd663913b0a492d54128b278ddcfb395a4913da8a2b3e104464eb04c4b9419171a"}}, {0x7fff000000, 0x10001, 0x8, 0x8, @tick=0x5cf8, {0x8, 0xdb}, {0x7ff, 0xffffffffffffffc1}, @ext={0x51, &(0x7f0000005540)="b6c8edbc6559773d51ef16e3ecc2949a0873418a503d03cd467ce87d9a1669ef6093cda425ec261cb7bbef147248c0f8a108bc8480b5eda57962f282453f1a3983b5c4d8b5036d4bfc868a84659580578b"}}], 0x60) getdents(r0, &(0x7f00000056c0)=""/4096, 0x1000) symlinkat(&(0x7f00000066c0)='./file0\x00', r0, &(0x7f0000006700)='./file0\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000006740)={0x0, 0x7fff}, &(0x7f0000006780)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000067c0)={r2, 0x1ff, 0x8001}, 0x8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000006800)={0x80000001, 0x6, 0x80000000, 0xffffffffffffffe1, 0x0, 0x7f, 0xd81}, 0xc) r3 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="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", 0x1000, 0xffffffffffffffff) r4 = add_key$user(&(0x7f0000001480)='user\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001500)="d1f067b97c3bc46d162ce3d0760def24e114aac30cb1367ad8d6613224a15513118ff92cf73fea", 0x27, 0xfffffffffffffffc) r5 = add_key(&(0x7f0000001540)='id_resolver\x00', &(0x7f0000001580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000015c0)="db39c3ef3bd41aa9b79c03dfc6b3219fc387600415601bd5622f55c2b56be0f167d56ffcb116031eb8d96c94dd35e494f0a3d2825b2736ea026c33c5fbdac34c66e6ddb917d2421f522f343c8c4208f32074fce2b0f47db067a6ba5280a623adfe53bed1cd20de48af049d7e987ca92fda20491c544324e63d13668bb7ac09bb19e500976b6964c298c1cc480028ca3d94fdd4", 0x93, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000001680)={r3, r4, r5}, &(0x7f00000016c0)=""/39, 0x27, &(0x7f0000001800)={&(0x7f0000001700)={'crc32c-generic\x00'}, &(0x7f0000001740)="df3ca21f3aa67dae02f56c71d21044b03c6959a54d7a5136adef823a187fb9faee034ad76474cac1429cffc49a5197011406b99976927d0a028825008fe9ccf225daaf8f75304716ae40eaa8338c2386ab397df2b2d3ca975503e601c0e3a8a9df12403a77a63e9ebf5b427b938746975d41701ac91cbb9ca2eb7e94e054eb158673", 0x82}) ioctl$TCSBRKP(r0, 0x5425, 0x3) [ 128.065999] __tun_chr_ioctl+0x5ae5/0x6610 [ 128.070367] tun_chr_ioctl+0x9c/0xb0 [ 128.074145] ? tun_chr_poll+0x8e0/0x8e0 [ 128.078159] do_vfs_ioctl+0xaf0/0x2440 [ 128.082107] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 128.087595] ? __fget_light+0x6b9/0x710 [ 128.091617] ? prepare_exit_to_usermode+0x149/0x3a0 [ 128.096679] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 128.102131] SYSC_ioctl+0x1d2/0x260 [ 128.105881] SyS_ioctl+0x54/0x80 [ 128.109352] do_syscall_64+0x309/0x430 2018/04/25 22:57:14 executing program 5: rt_sigtimedwait(&(0x7f0000000000)={0x100}, &(0x7f0000000040), &(0x7f0000000080), 0x8) mkdir(&(0x7f00000028c0)='.\x00', 0x101) mount(&(0x7f0000002900)='./file0\x00', &(0x7f0000002940)='./file0\x00', &(0x7f0000002980)='cgroup2\x00', 0x0, &(0x7f0000000380)="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") 2018/04/25 22:57:14 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000ee5200fd0000001c00000008000006ab775ed173c38117654f", @ANYRES32=r1], 0x1c}, 0x1}, 0x0) [ 128.113306] ? ioctl_file_clone+0x4f0/0x4f0 [ 128.117686] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 128.122902] RIP: 0033:0x455389 [ 128.126115] RSP: 002b:00007ffa88de5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 128.133878] RAX: ffffffffffffffda RBX: 00007ffa88de66d4 RCX: 0000000000455389 [ 128.141183] RDX: 00000000200001c0 RSI: 00000000400454ca RDI: 0000000000000014 [ 128.148491] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 128.155803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 2018/04/25 22:57:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) sendmmsg$alg(r1, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)="1793164adee20297cf935dec98b6ffb2eb4db603d5cf39c4b66423b95f9682424b33d043fae20e3c1b903fe65d5b62c2aff5f8d9391a9b58b3e06b6c5aab2c0e192106bee66e995bc8b8e2bda235176658c96d22a3bed4a4569f0cce99e481984e3949fde623a1d4ff2f4ce342b4832a340b2e01ad2c06733927c14ca9f4225a0f52c816c1823fbf6c56fab2a22a30cd", 0x90}], 0x1) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/244, 0xf4}], 0x1, &(0x7f00000012c0)=""/4096, 0x1000}, 0x0) 2018/04/25 22:57:14 executing program 0: socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendto(r0, &(0x7f0000000480), 0x0, 0x4000083, 0x0, 0x0) [ 128.163224] R13: 0000000000000333 R14: 00000000006f7d68 R15: 0000000000000001 [ 128.170668] kobject: can not set name properly! 2018/04/25 22:57:14 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r0 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x5, 0x8000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001340)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000001440)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000001480)={0xf, 0x11, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x4d5, 0xc, 0x7, 0xa, 0xffffffff, 0x5}, @alu={0x7, 0x3, 0xf, 0x3, 0x5, 0xfffffff0, 0xfffffffffffffffc}, @alu={0x4, 0x0, 0x9, 0x4, 0x4, 0x1, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3944, 0x0, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x4}, @jmp={0x5, 0x0, 0xf, 0x2, 0x9, 0xffffffff, 0xfffffffffffffff5}, @map={0x18, 0x1, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000300)='GPL\x00', 0x7, 0x1000, &(0x7f0000000340)=""/4096, 0x41100, 0x1, [], r1}, 0x48) 2018/04/25 22:57:14 executing program 6 (fault-call:4 fault-nth:2): r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) 2018/04/25 22:57:14 executing program 5: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x6, 0x400b00) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)={0x9, {{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0xfffffffffffffff7}}, 0x1, 0x1, [{{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xa5}}]}, 0x110) poll(&(0x7f0000000100), 0x263, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0x4, 0x321200) r2 = timerfd_create(0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) timerfd_settime(r2, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000000040)) timerfd_gettime(r3, &(0x7f0000eb8000)) fchmodat(r1, &(0x7f00000000c0)='./file0\x00', 0x4) getsockname$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) [ 128.511344] FAULT_INJECTION: forcing a failure. [ 128.511344] name failslab, interval 1, probability 0, space 0, times 0 [ 128.523206] CPU: 0 PID: 8780 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 128.530083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.539469] Call Trace: [ 128.542117] dump_stack+0x185/0x1d0 [ 128.545815] should_fail+0x87b/0xab0 [ 128.549602] should_failslab+0x279/0x2a0 [ 128.553756] __kmalloc_track_caller+0x208/0xcb0 [ 128.560032] ? __kernfs_new_node+0xae/0x6e0 [ 128.564467] kstrdup_const+0x154/0x270 [ 128.568425] __kernfs_new_node+0xae/0x6e0 [ 128.572710] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 128.578188] kernfs_create_dir_ns+0x167/0x4e0 [ 128.582745] sysfs_create_dir_ns+0x177/0x4c0 [ 128.587217] kobject_add_internal+0xbef/0x1700 [ 128.591919] kobject_init_and_add+0x5cb/0x710 [ 128.596517] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 128.601941] netdev_queue_update_kobjects+0x203/0x750 [ 128.607284] netif_set_real_num_tx_queues+0x22b/0xbd0 [ 128.612559] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 128.618080] tun_attach+0x14e9/0x17b0 [ 128.621961] __tun_chr_ioctl+0x5ae5/0x6610 [ 128.626347] tun_chr_ioctl+0x9c/0xb0 [ 128.630134] ? tun_chr_poll+0x8e0/0x8e0 [ 128.634166] do_vfs_ioctl+0xaf0/0x2440 [ 128.638127] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 128.643545] ? __fget_light+0x6b9/0x710 [ 128.647583] ? prepare_exit_to_usermode+0x149/0x3a0 [ 128.652668] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 128.658150] SYSC_ioctl+0x1d2/0x260 [ 128.661908] SyS_ioctl+0x54/0x80 [ 128.665396] do_syscall_64+0x309/0x430 [ 128.669361] ? ioctl_file_clone+0x4f0/0x4f0 [ 128.673742] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 128.678971] RIP: 0033:0x455389 [ 128.682198] RSP: 002b:00007ffa88de5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 128.689986] RAX: ffffffffffffffda RBX: 00007ffa88de66d4 RCX: 0000000000455389 [ 128.697319] RDX: 00000000200001c0 RSI: 00000000400454ca RDI: 0000000000000014 [ 128.704636] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 128.711947] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 128.712423] alg: No test for lrw(anubis) (lrw(ecb(anubis-generic))) [ 128.719237] R13: 0000000000000333 R14: 00000000006f7d68 R15: 0000000000000002 [ 128.719386] ------------[ cut here ]------------ [ 128.737965] kobject_add_internal failed for tx-1 (error: -12 parent: queues) [ 128.745776] WARNING: CPU: 0 PID: 8780 at lib/kobject.c:242 kobject_add_internal+0x10fc/0x1700 [ 128.754481] Kernel panic - not syncing: panic_on_warn set ... [ 128.754481] [ 128.761905] CPU: 0 PID: 8780 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 128.768769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.778153] Call Trace: [ 128.780795] dump_stack+0x185/0x1d0 [ 128.784484] panic+0x39d/0x940 [ 128.787764] ? disable_trace_on_warning+0x18/0xd0 [ 128.792655] __warn+0x40f/0x580 [ 128.795988] ? kobject_add_internal+0x10fc/0x1700 [ 128.800890] report_bug+0x72a/0x880 [ 128.804596] ? kobject_add_internal+0x10fc/0x1700 [ 128.809491] do_error_trap+0x1aa/0x600 [ 128.813448] do_invalid_op+0x46/0x50 [ 128.817356] invalid_op+0x1b/0x40 [ 128.820866] RIP: 0010:kobject_add_internal+0x10fc/0x1700 [ 128.826357] RSP: 0018:ffff8801a1f6f548 EFLAGS: 00010282 [ 128.831755] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000 [ 128.839054] RDX: ffffc90002da3000 RSI: 000000000002b5a1 RDI: 000000000002b5a2 [ 128.846329] RBP: ffff8801a1f6f5e0 R08: 0000000001080020 R09: 0000000000000002 [ 128.853601] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 128.860878] R13: 00000000fffffff4 R14: ffffffff8a82e9db R15: ffff8801551be198 [ 128.868190] ? kobject_add_internal+0x10fc/0x1700 [ 128.873095] kobject_init_and_add+0x5cb/0x710 [ 128.877636] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 128.883027] netdev_queue_update_kobjects+0x203/0x750 [ 128.888281] netif_set_real_num_tx_queues+0x22b/0xbd0 [ 128.893498] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 128.898972] tun_attach+0x14e9/0x17b0 [ 128.902829] __tun_chr_ioctl+0x5ae5/0x6610 [ 128.907214] tun_chr_ioctl+0x9c/0xb0 [ 128.910970] ? tun_chr_poll+0x8e0/0x8e0 [ 128.914953] do_vfs_ioctl+0xaf0/0x2440 [ 128.918858] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 128.925527] ? __fget_light+0x6b9/0x710 [ 128.929542] ? prepare_exit_to_usermode+0x149/0x3a0 [ 128.934608] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 128.940136] SYSC_ioctl+0x1d2/0x260 [ 128.943837] SyS_ioctl+0x54/0x80 [ 128.947292] do_syscall_64+0x309/0x430 [ 128.951216] ? ioctl_file_clone+0x4f0/0x4f0 [ 128.955558] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 128.960748] RIP: 0033:0x455389 [ 128.963954] RSP: 002b:00007ffa88de5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 128.971684] RAX: ffffffffffffffda RBX: 00007ffa88de66d4 RCX: 0000000000455389 [ 128.978959] RDX: 00000000200001c0 RSI: 00000000400454ca RDI: 0000000000000014 [ 128.986237] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 128.993505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 129.000780] R13: 0000000000000333 R14: 00000000006f7d68 R15: 0000000000000002 [ 129.008768] Dumping ftrace buffer: [ 129.012322] (ftrace buffer empty) [ 129.016025] Kernel Offset: disabled [ 129.019657] Rebooting in 86400 seconds..