0, 0x6}, {0xbdf, 0x0, 0xfffffffffffffffa}]}) keyctl$update(0x2, r5, &(0x7f0000000580)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f00000006c0)={r4, r5, r2}, &(0x7f0000000540)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha512-generic\x00'}}) [ 121.209354] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/15 07:25:31 executing program 5: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000), 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x3ff}}, 0x9, 0x3fe}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x20, 0x81}, 0x8) openat(r1, &(0x7f0000000200)='./file0\x00', 0x40, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000001c0)='gretap0\x00') 2018/04/15 07:25:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) r2 = request_key(&(0x7f0000000140)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='/dev/ptmx\x00', 0xfffffffffffffffd) keyctl$get_security(0x11, r2, &(0x7f0000000040), 0xffffffffffffff00) fcntl$setstatus(r1, 0x4, 0x2800) add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001800)='timers\x00') getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000001840), &(0x7f0000001880)=0x8) 2018/04/15 07:25:31 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x2, 0x3, 0x7f, 0x3f, "901fa74934aeaa0e2216cbbda5f1651fa73d6e07456fd257b781f7ee1d6a986f86db3121b51adcdf593ac643", 0x6}) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) 2018/04/15 07:25:31 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000000080)=""/74, 0x4a, &(0x7f0000000100)=""/184, 0x3}}, 0x68) perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x4, 0x7b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001840], 0x0, &(0x7f0000000240), &(0x7f0000001840)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x0, 'lo\x00', 'bcsf0\x00', 'irlan0\x00', 'ip_vti0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x120, 0x1c0, 0x1f8, [@statistic={'statistic\x00', 0x18}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, [], 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x680}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x1, 'syz0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "9b2ae9577bc60ee6374850a8ef9f28884c64086bb3142cb86e535618630b"}}}]}, @common=@mark={'mark\x00', 0x10}}, {{{0x5, 0x0, 0x0, 'ifb0\x00', 'erspan0\x00', 'ifb0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x1d0, 0x220}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:dbusd_exec_t:s0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x130, 0x180, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x828) 2018/04/15 07:25:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getuid() socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f23ff8)={0x0}) sendmsg$key(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000f22000)={&(0x7f00001d7000)={0x1e, 0x0, 0x2, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/15 07:25:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000100)={0x17, 0x0, &(0x7f0000000340)}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ppoll(&(0x7f0000000280)=[{r2, 0x620a}], 0x1, &(0x7f0000000540)={0x0, 0x1c9c380}, &(0x7f0000000580), 0x8) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480), &(0x7f0000000140)=0x8) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = getpid() prctl$setptracer(0x59616d61, r4) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00000001c0)) 2018/04/15 07:25:31 executing program 5: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2}, [{0x3, 0x0, 0x6d, 0x0, 0x0, 0x5, 0x0, 0x1000}]}, 0x78) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x1285, 0x2, [0x6, 0x3]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0xd188}, &(0x7f0000000140)=0x8) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/15 07:25:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:25:31 executing program 4: getresgid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)=0x0) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r4, &(0x7f0000002440)={0x0, 0x0, &(0x7f0000002380), 0xbc, &(0x7f0000002400)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18}, 0x0) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') prctl$void(0x22) sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="d8000000", @ANYRES16=r5, @ANYPTR=&(0x7f0000000800)=ANY=[@ANYPTR64=&(0x7f0000000700)=ANY=[@ANYBLOB="40789608d3f6b4294e8abacddd35", @ANYPTR64, @ANYRES64=r3, @ANYRES16, @ANYPTR, @ANYBLOB="cf922695f672358f696e03fa79124229aba20fb3ba048d32006009d93068d1ec8e88ae0d860d16548c", @ANYPTR, @ANYRES32=r1, @ANYRES16=r0, @ANYPTR], @ANYPTR=&(0x7f0000000780)=ANY=[@ANYPTR64, @ANYPTR64, @ANYPTR64, @ANYRES64=r2, @ANYPTR, @ANYRES32=r5], @ANYRES64, @ANYPTR64=&(0x7f00000007c0)=ANY=[], @ANYRES16=r0, @ANYBLOB="2f50d7cca79a81680d83fa30ae3f8020b4f0520c376a4685ce98b32addf734921475139e5896c2d8e37f1a4637665144223081b7ed67d3b7cee63c8413b02b7aa550d8d98f6547eccb9aa856140a4a424ad0d9353e5a0ef503cd96f35f2e"]], 0x3}, 0x1, 0x0, 0x0, 0x40800}, 0x4000001) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x180, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r6, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4400508}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r5, 0x2, 0x70bd27, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x5c117fd77ce8dd97) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r6, 0x12, 0x2, &(0x7f0000000400)=""/86, &(0x7f0000000040)=0x56) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) 2018/04/15 07:25:31 executing program 2: clock_gettime(0x0, &(0x7f0000000280)) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_1\x00', 0x0}) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'veth1_to_bond\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'rose0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000340)={@multicast2, @empty, 0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) getsockname$packet(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000640)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000002b00)={@multicast1, @local, 0x0}, &(0x7f0000002b40)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002c00)={0x0, @remote, @rand_addr}, &(0x7f0000002c40)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002c80)={'ifb0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002cc0)={'team0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000005500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005540)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000005b40)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4100000}, 0xc, &(0x7f0000005b00)={&(0x7f0000005580)={0x55c, r1, 0x22, 0x70bd2a, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r2}, {0x128, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x164}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0xf4, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xae0}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r9}, {0x1a0, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r10}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x10001, 0x1, 0x5, 0x2}, {0x180000, 0x7fffffff, 0x7, 0x12}, {0x80000000, 0x8, 0x9b, 0x5}, {0x2, 0x100000001, 0x9, 0x1}, {0x80, 0x238, 0xffffffff, 0x6}, {0x0, 0x1, 0x401, 0x6}, {0x40, 0x6, 0xfffffffffffffffd, 0x777}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0xffffffffffff2448, 0x7, 0xfffffffffffffff9, 0x5}, {0xdfb, 0x80000001, 0x8, 0x6}, {0x2b, 0x0, 0x1, 0xffffffffffffff7f}, {0x7, 0x3, 0x8001, 0x3}, {0x3, 0x4, 0x1f, 0x1}, {0x194d, 0x9, 0x1, 0x81}, {0xe0ad, 0x2, 0x3}, {0x51e, 0x6, 0x749, 0xfff}, {0xfffffffffffffffc, 0x2, 0xfff, 0x7ff}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r12}, {0x16c, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x100000001, 0x8, 0x3, 0x8}, {0x1000, 0x8, 0x7fffffff, 0x636}, {0x0, 0x8000, 0x0, 0x5}, {0x7f, 0x1, 0xfffffffffffffff8, 0x1f}, {0x0, 0x4, 0x100}, {0x100, 0x7, 0xc0000000}, {0x3, 0x2, 0x4}, {0x101, 0x7, 0x7ff, 0x1ff}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffffffffffff}}, {0x8, 0x6, r14}}}]}}]}, 0x55c}, 0x1, 0x0, 0x0, 0x4000}, 0x88c0) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000400)={&(0x7f00000003c0)=[0x0, 0x7], 0x2, 0x8, 0x1, 0x7, 0x3, 0x3, {0x1, 0xfffffffffffffffd, 0x9, 0x9, 0x8, 0x3, 0xb0, 0x5, 0xfffffffffffffff9, 0xfffffffffffffffa, 0x81, 0x3, 0x9, 0x81, "957e9922e05a4341a8779541a13a01f7e6e985d15dca3e5d6cd73216790de500"}}) r15 = fanotify_init(0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fanotify_mark(r15, 0x12, 0x40000002, r0, &(0x7f0000000480)='./control\x00') 2018/04/15 07:25:31 executing program 7: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448f0, &(0x7f0000000080)) r1 = accept(r0, 0x0, &(0x7f0000000000)) recvmsg$netrom(r1, &(0x7f0000000500)={&(0x7f0000000040)=@full={{0x3, {"8590be9f1d7e19"}, 0x3}, [{"80a19203c7086e"}, {"154040c1647e19"}, {"f8c727a7be9691"}, {"eb86ddeec0424e"}, {"631adad09feef6"}, {"34ecbc5bcf1530"}, {"7c62c5bb789085"}, {"d85bee934b87bd"}]}, 0x48, &(0x7f0000000480)=[{&(0x7f00000000c0)="7d431c1a35faf6c8b16987e8a5e10b03650e033270745ceae1b941f0f52ff69661523d7f031971e59689e2e8d279ca5a6cf5ecaf7cc2d117b6cbd0114bef24584e79a27b4f1709266842021dd86bc4c003a7e0c4232b44bc20ac70cfef93a8acfdf6134d78b023736ffb8cfb473046ae84ecd0eb1216d0d94c4dd0f88d94de5178174cd5", 0x84}, {&(0x7f0000000180)="ab4aa23b4dd2c4065a01cb77e9993f19ca71667437571b39cd29883efcc9629fc7670f27c55fef8be2aaee7be71e3335e884beb9d38d7d0b61a76185697fa65e07cb3013164d845524bca9bfe85351a479eddf55154e2ce6a3655601c0f3d038f4fcdef486e96bce23d035f0794af719976b88932ff24f2339c2ad9612180de3b63299aac6cb7d7c65c89faa876424a146ed93aa7e0ce5385223961b8b955955f96527e6879380fa112ac2750bc4bd29e11081fdf8644e5b6481c33199044754a8d9e6bef1ddac3fd5acc7e379b0684d5d59c55f", 0xd4}, {&(0x7f0000000280)="2578a37c812932e025c4c5d7aceaa0491e0c52fbfbd40eef255b8113df5f9962302eaef62b88b4a05ce18f0af0a1898b169f627465fc1a0b13ddcba7de942b1f820d62db6dc2989a8d03b9a3a17a71043236ca6d14895e870ea024b468d1b8d24119688a23895fef28b7c2", 0x6b}, {&(0x7f0000000300)="87", 0x1}, {&(0x7f0000000340)="43a326ace6a122567e5aca28a28608ee99ac1ad691e155773a8be460f1f8fe207d03fdc8af3a3a6002c44320c527989115c2700756c6af19677532f939516ae585bde9ba633f99da207b848af2afea068de1fb7fc23b577f2b4c490583245d018cd0be3012575ed9c6e2e25d8002b62782767fbe55f662c8208c3f12183e9575c71317dc1149663b1420b0966c3245ae6f81c453f0e4feaeaa5e160ec24d48d44c317b098a845ca35582afa790edda967814a2b44e385312099641189dc1476bdcfa881b", 0xc4}, {&(0x7f0000000440)="3830632df846d6c0b3d57a3bf7b0ee08776a231c0333ea", 0x17}], 0x6, 0x0, 0x0, 0x1}, 0x101) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000540)={'veth0_to_team\x00', {0x4, 0x0, 0x7, "aff5ccff0387", 0x5}}) [ 121.548509] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/15 07:25:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000800)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}}, 0xb8}, 0x1}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) connect$inet(r0, &(0x7f0000000440)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendmmsg(r2, &(0x7f0000002b00)=[{{&(0x7f00000009c0)=@generic={0x15, "a24f77bb58fd42b955a1e606426dbbba1fc37520246312feaa50b0bb0af059057985bfb50f8cbb85dd4c26ad9fa096c1dcc4f1cf0812219a4c30a0508b716ab7ba36b4fc5e6c9a452e89cfaa27b2d0ef4e318851427958336af127f9341303dd36e7088683ef19c78bbcc3a6822a7c950ae36faec57b97305cd3e38a0240"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000002e00)}, 0x9}, {{&(0x7f0000001100)=@vsock={0x28, 0x0, 0x0, @my=0x0}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001300)="9ba1b96bc8ba35880441f286af553415b40eb3bfd4a1f1e825d0a093dff3664431dc755c706100755bb9487636a3ae0340009adf663493f028db9fed81a4e7e462d6d8e7004d2bd5afb2f8b85091145b632ebd02d6e0704f6060a0093599e49be66a505191150b7e30b5bdfcf20a17fecacc2de2ff70d3a7f1fd710412ee0d137df26470fd506c4d881bf83b3b6e07cfcaa4a3c123a5845d308f7d4b69", 0x9d}], 0x1, &(0x7f0000001540)=[{0x48, 0x113, 0x6, "47251b160ab47fc851db4f52f0f1b1adc4f2a4ddd7aeb233c9a87820e9234999ff57a19f4164c316e0026f6a9d6f5af3da9b9f94d0"}], 0x48, 0x4000000}, 0xff}, {{&(0x7f0000002a00)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80, &(0x7f0000001880)=[{&(0x7f0000002a80)="8e98d88f2abc537824a92e5aedafc0f0b29bc8ea0bf775d2b7e20d7f3de33074db06f64298263c242ceeda231cdaaed50aa1e9ed840b55cd00000000000000000000000000", 0x45}], 0x1, 0x0, 0x0, 0x80}, 0x9}], 0x3, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) pipe(&(0x7f0000000740)={0xffffffffffffffff}) getsockname$packet(r3, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14) sendmsg$alg(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)="4240b1b71ef4980bd8c3b4f2ee07aacedb8b42726544eaf6d8b3e5f756d613a0b8d42c8e049eb0aa9181d8e098d3792016c771", 0x33}, {&(0x7f00000018c0)="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0x1000}, {&(0x7f00000000c0)="6f5243c55a265cdf0580b21c286818fd920655f9a6a572c0f3d03ead5ca972fcffbdca609ebdf5f7a938113fada4c7723cb35531eb2da1efef00a99458e7f35ef6486aa80beebc1083b03ad3cd7a52120a47fd0a45733da39cdf930efff54530c178f06c0fe66448f1d5de5ef57ee5911542ba1c8ad5d4bea8b6bb0134a1161c44f7839bbfd1", 0x86}, {&(0x7f0000000180)="17ba67459bcad98a932109f69fd4cd2e11c9ce8b3a3a286db69a9862e3b7487b058d9687ded363bc8de74ff27a763f6989e81097e12a6cdf721bc8f28b007d0288881203e12ab4882d3c9ce274953db5e91b8527f358a3", 0x57}, {&(0x7f0000000200)="357ec01c338debbf29da47a8d0e0d1b7185af3e841fdeb01b5628b8bbc1abb65fc35e1fae72ee51bc8c3ea8bd2e0bfcb1172a6b8960d271bd946aac8d68e5aab48693025de6c83364e7dcc601c4bf8ec22ef1edd368426671f2328c0b0c23829d3a859fb60e94de402ad65d4d10202fbc5c2a4e04b96d3", 0x77}, {&(0x7f0000002bc0)="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", 0x1000}], 0x6, &(0x7f0000000480)=[@assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x40, 0x117, 0x2, 0x25, "fadf258cfe62ae22e877a73dabe50586ceb02fcdf3866ad437b471ced6b7ee707888fc2339"}, @iv={0xc8, 0x117, 0x2, 0xad, "e00795c9fcbdbfb4f877412627f58b8389d20464b2b9d2b7869b32fe7f8bd6d52adf3f470c12412b7d24ed1d6d39676640296a8c1a04ee9e99ae6c38e82e412d2673ffb2585f7a745bce4176d11d620d29839f5af6c61a6bcae2355444ffbc2720dcaed1b42063d1a312241a0872ad6cd36c5a93a7dd215fcfc32bcb2fc14643e8e441983de400d1da8f0fb37651d77cd3bfc56ee0788911980824b7e4c9ea4ce123c77e0ae20a58a643a33548"}], 0x138, 0x880}, 0x40000) close(r2) 2018/04/15 07:25:31 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x400000000000003, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {}, 0x3, 0x70d32669}, 0xe) socket$unix(0x1, 0x7, 0x0) 2018/04/15 07:25:31 executing program 0: syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00002f8000)) 2018/04/15 07:25:31 executing program 5: getsockname$llc(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x200000, 0x0) perf_event_open(&(0x7f000025c000)={0x2000000000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f00000003c0)) io_setup(0x2fab, &(0x7f00000000c0)) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400)={0x0, 0xd1}, &(0x7f0000000200)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'sit0\x00', 0x402}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000500)={r2, 0x400}, &(0x7f0000000540)=0x8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r3 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00000001c0)={0x24, "a41424980214a50d34100bd7fd4b7780d4814b124513b7234d73d44f03adf937bedabe09"}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x2, 0x0, 0x0, 0xa616}]}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) bind$netlink(0xffffffffffffffff, &(0x7f0000000380)={0x10, 0x0, 0x25dfdbfc, 0x100}, 0xc) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x800000010, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x9, &(0x7f0000000080)={0xffffffff, 0x7ff}, &(0x7f00000000c0)) 2018/04/15 07:25:31 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x40000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x401070c9, 0xffffffffffffffff) fcntl$notify(r1, 0x402, 0x0) 2018/04/15 07:25:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:25:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x9}]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000280)={0x0, 0x3}) 2018/04/15 07:25:32 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x9) mknod(&(0x7f0000000040)='./file0\x00', 0x103d, 0xffffffff) r1 = open(&(0x7f0000fc1000)='./file0\x00', 0x2825, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000000c0)=""/189) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/04/15 07:25:32 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000000c0)={@mcast1}, &(0x7f0000000100)=0x14) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000140)=0x10001) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000180)) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7fffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}) 2018/04/15 07:25:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x100000000000001, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040735ba4b345"]) 2018/04/15 07:25:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:25:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x6, 0x4) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) 2018/04/15 07:25:32 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f0000004a312dc800000054fe00", &(0x7f0000000040)=ANY=[@ANYRES32=r0]}) connect(r0, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x80) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) linkat(r1, &(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00', 0x400) 2018/04/15 07:25:32 executing program 4: socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f00000001c0)=""/53, &(0x7f0000000200)=0x35) r2 = socket$inet6(0xa, 0x1, 0x84) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$bt_hci(r2, 0x84, 0x0, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000240)="b987b5c22ec44c6cfebd9648ea60c8db7c226a18f138a6d3cc845a9f1f3531cf557addd784db1ba5317985213bd1b0478f4a0af5ee0b0e188ae1a5c795ed6aaa3b0caf4d20cd466c026b85e40d58a7e2a861312fc63ebb30d4bad2e52bcae7ab21bac01dde986e252928c92b3aaa0c00135039eb34367f65addafc951e7a188f5f", 0x81}, {&(0x7f0000000300)="1d11b45f21ba575cc4fe55ba07f2404b5481eec23ad546eed20d860c73472cdc249fc8c5e6d7b79c4396d3d22dfd011ee72bbb9815292d93a40fc5a90ed82bb8891e716e49ea9ea4cf1a39ecb6168d057ea590b8267a728dd6f3f085372722d37e136f73a59b94a35f41d63fdf6162cf1ee35dbb7b5e37e0e9590432206567565f07f0fa0a90eab883", 0x89}, {&(0x7f00000003c0)="9ae9c00093c704594171591b2bcfb051a1f246083d6f078fd15440046d89e14d5ba5cf08d33c52f837eae6a84ba28449fb33e6e940d11059d6f14edf25a484bd0d47580cc0d0b1f27058911c74f8917a2c133d3b080e50260e7f5ca0ea942b6eb3ccecb9f7a51eaf72fe35dd9f1a03b77dcbc58130b17546ce878a64bfc57f6b5b3c56def16c276a5ba3c4f0a026", 0x8e}, {&(0x7f0000000480)="cd5aa9e3dda7421e1898c0e6d7cf7dce3c0781d5185e1e72dbcc4782e937650c396da2490122cc10a093e5e42f3ac28c3e9c", 0x32}], 0x4, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x3ff, 0x6, 0x8001, 0x9, 0x2}, &(0x7f00000005c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000600)={r4, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20, 0x5, 0x8, 0x6, 0x9}, &(0x7f00000006c0)=0x98) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x50000) 2018/04/15 07:25:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xbe, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x14, 0x32, 0x100008aff}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000001, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000000c0)) 2018/04/15 07:25:32 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x1) r1 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r1}) accept4$alg(r2, 0x0, 0x0, 0x800) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x816}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000100)={r4, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x9, 0x4}, 0x90) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) 2018/04/15 07:25:32 executing program 5: socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x12, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaabb0180c20000009f2db7fd0729"], &(0x7f0000000000)) 2018/04/15 07:25:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) io_setup(0x24, &(0x7f0000000000)=0x0) fstat(r0, &(0x7f00000000c0)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000080)=0xfff) io_submit(r1, 0x1, &(0x7f0000000700)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000200)}]) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000180)=0x3613, &(0x7f00000001c0)=0x4) 2018/04/15 07:25:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:25:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='ip6_vti0\x00') accept(r0, &(0x7f0000000080)=@ipx, &(0x7f0000000000)=0x80) 2018/04/15 07:25:32 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000070a05000000000000000000000000000800010000000000f79f878dfb56541124d84854f26184b6691c38ea629223f387d04df1cdca9be60fedaabe869b5ec2be611ca9956154f2149fdb4d2ea9a9ce7b831a39dba92d8a1a793bcc51b496874f2d9969cc06069d4e4f2e98d3ae8785d3804c407794e29df190493ebf7fcddfc4"], 0x1c}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x100000000, &(0x7f00000000c0)=0x4) 2018/04/15 07:25:32 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40, 0x0) open_by_handle_at(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="02378f63e08e1ba8ebd482b66fdefedf83c3733637a90fbb0c3b3cff5f6f4d00050449329925bca7373b86f6d21b3d0e96268e0f981e3c7c1d593e046d94d51ae0e77cde5c27a83bfc36c88738cfed7e48"], 0xffff8002) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) poll(&(0x7f00000000c0)=[{r0}, {r1, 0x429b}, {r1, 0x4008}, {r1, 0x600}, {r0, 0x18a}, {r0, 0x2000}, {r1, 0x64f2}, {r0, 0x1301}], 0x8, 0x9) 2018/04/15 07:25:32 executing program 7: r0 = socket(0x100000001e, 0x1, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x9, 0x28, 0x100000001, 0x4fa, 0x1, 0x3ff}, 0xc9}, 0xa) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000040)=0x4, 0x4) setsockopt(r0, 0x10f, 0xefb, &(0x7f0000f76ffa)="f1ffffff", 0xffffffffffffffbd) 2018/04/15 07:25:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:25:32 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x5, 0x4000) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)="159716b9b8516dc0abec4f985f73a278264e4a37204b42fa7c23a78dbc39b9b6429534607fe82dc649c7b07c91c7f678971f1d21c104dc42571707", 0x3b) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000000c0)=[0x7fffffff, 0x4]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000100)=ANY=[@ANYBLOB="81a6ea1c27145c38d96880859268b4508cc47727cc32457b87d12ae6c0fc392cd9fa687f96a6b2e48f75cd1535d14bb9afe32cf255b92d870d5d1efe00ccd4546c3a11ea3a56113dfa997327c59fd3fcc74889ce370ce1388d7c6fd9082b2c0090dadb32d93dcc4e3dd0741cdabb4817a7ec"], 0x1c}, 0x1}, 0x0) 2018/04/15 07:25:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/246, &(0x7f0000000100)=0xf6) ioprio_get$uid(0x2, r1) 2018/04/15 07:25:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x16) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/15 07:25:32 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f0000e6cff8)=@abs={0x0, 0x0, 0x4e20}, 0xfffffffffffffd7a) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0xc0) connect$unix(r2, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) close(r2) r4 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001ac0)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000000080)={r6, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x18}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r8, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e23}}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000040)={r7, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r9, 0x84, 0x74, &(0x7f0000000380)=""/76, &(0x7f0000000080)=0x4c) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000500), 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000005c0)="126373663000000000ff0700") ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000640)={@local={0xfe, 0x80, [], 0xaa}, 0x2, r6}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@ipv4={[], [], @local}, @in6=@remote}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/15 07:25:32 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e21, 0x1f, @dev={0xfe, 0x80, [], 0x15}, 0x9}}, 0x100000000, 0x4, 0x6, "393bf419326b5030631fd57d6ad6e0b610df84cab6759397e97c2b555eafb1bf2016752c45c6b6b6145c20d786f68617ab463f5418c6efee05e3aac850d02b337f31d3f71f806c18d79fbb369beaa550"}, 0xd8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc00455d0, &(0x7f0000001000)=""/250) 2018/04/15 07:25:32 executing program 1: syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x4000) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) getsockopt$bt_BT_SECURITY(r0, 0x12, 0x4, &(0x7f0000000080), 0x7fffffffefff) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000040)="665e2f7318be0c002d") 2018/04/15 07:25:32 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000f2b000)=""/4096, 0x1000) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') 2018/04/15 07:25:32 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x19) read(r0, &(0x7f00000002c0)=""/54, 0xfffffe05) setitimer(0x0, &(0x7f0000000080)={{0x0, 0x7530}}, &(0x7f00000000c0)) [ 122.414509] device lo entered promiscuous mode 2018/04/15 07:25:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:25:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="010000ff07000000000000"]) [ 122.457179] device bridge0 entered promiscuous mode 2018/04/15 07:25:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) sendmsg$unix(r1, &(0x7f0000003740)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003640)=[{&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="452847744c47be2c8ed6c1efa2c2da2200a853617de20f39da7279d5b96a4f575509874dc863873c38b7b85e5357c9ab5d3132e26d98a463743cf4ccfdd3ca8261e0fe1393e91a63b550587599298f345e4c2e2191794b5c156fa597925b2ae5c04d6083444935f98029d1b34c4cba3f3ec226d7f954afc291796fe5f7afe1a4466711065b15164ed13cc911cfd20abc8626a998e77d5b31f4d5362bfc4d008eb23b16a6dd3f793eba8c83f7fad3d1a529a45154f91d7988", 0xb8}, {&(0x7f0000001180)="767961e91645cabbaa8b53512bfe3746fb3cdec4b5c496eed7f91f76c031ee325a4e106806b3ad3bb07081a07e4a3a35af8fec3ab4b2c4db5ede5f0f6aa01bf3eb7005c547ad447f51c8ac90cc9a221cf1d08f029d95aea149d91e75f89ec52038ecb78ee393d8838a58de55b1144cb5f555663ff6a5f3a604e414335f903c106218348a1e893e2bfe4bc7e3b9949cfd014aeb67ceb26ac903a5f505460f53645e9653f302ba08c60e9db5238dc4d1b1dc8346e0ca", 0xb5}, {&(0x7f0000001240)="a5b33de752f4da432f0a6c4a8f0592e441240e71eae0d894d663a763eeb1191a558523cff2dc149ecf51139dd0d30aac3686786c3af66ed7d66d63ba29032af12bd19f47db6835728282bf5e5bf6e7d87d74c9266054ac58894917754c2b9f9ccfb561b4fb122015c95efd1901beb7742fd276d069079389a4e7ddf041851de113dadab3eb5c071532f91d98c339ab61f3ec760ed7a46d879bd02fa85f4c90bc656268d6d49e42e24184806fe9483f8ea39dcf37387ff8214cd0bbdd3e10d317c8a45ff4b93f48bc7a0319592d1e8a9c5d09b49fe03be5e5e260b6e3aa606200afab492ac96032dc2eb63a1de32013dbb13e50", 0xf3}, 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{&(0x7f0000002400)="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0x1000}, {&(0x7f0000003400)="a52f73c47328837b62a4efa88fc5b9d53dfdafd4ff009e8a109d42d5f3b7820437ce112e062676d3414ec20ed0d275d6e6ee4884f142aad9dfdb958fd3c7a88f61a69d5583fc23dac8ba57f77fdc657a9e8f5798790622d0bb678cd5c9f79ae42b695f5f833d86ca67e399aefdd0abff1dbc8f9b5951a9ab0f236ed69d77d226bfadd6c089ab20b6ba60eb898a9b34784537f3104101", 0x96}, {&(0x7f00000034c0)="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", 0xfb}, {&(0x7f00000035c0)="fe329a91ffe864d126f8f86e471a5160d4db200021bbb95ba9849048112d47cb7ab75607547bc9632aa4d11478e4a5a19af99bbeba169e6dbc37a93a141fbd5649d0380ba3735ec0d7f3c0f4481a09f5d76955b785569bf781a0493d98cd5de04ca87fefb9765eabc6437aa81a2efc3b40", 0x71}], 0xa, &(0x7f0000003700)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x80}, 0x20000000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000080), 0xff) 2018/04/15 07:25:32 executing program 4: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000780)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffffd2) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000500)=@hci={0x1f}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)="98", 0x1}], 0x1, &(0x7f0000000080)}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000740)={0x3, 0xdcee}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00000007c0)=ANY=[@ANYBLOB="040000000000f8ffffffffffffff000000000000"]) recvmsg$kcm(r2, &(0x7f0000000700)={&(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000180)=""/186, 0xba}, {&(0x7f0000000240)=""/219, 0xdb}, {&(0x7f0000000340)=""/179, 0xb3}, {&(0x7f0000000400)=""/13, 0xfffffffffffffcc7}, {&(0x7f0000000580)=""/207, 0xfffffffffffffd75}, {&(0x7f0000000440)=""/30, 0x1e}], 0x6, &(0x7f0000000680)=""/95, 0x5f, 0x1000}, 0x40000021) setsockopt$sock_int(r0, 0x1, 0x20009, &(0x7f0000000040)=0x8000e315, 0xfffffffffffffca7) close(r0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000840)=0x2, 0x4) 2018/04/15 07:25:32 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) bind(r0, &(0x7f0000000040)=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x80) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x9, 0x2) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000100)=0xfffffffffffffffb, 0x2) fgetxattr(r0, &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000180)=""/143, 0x8f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) io_setup(0x800, &(0x7f00002eeff8)=0x0) io_submit(r3, 0x1, &(0x7f00001f5ff8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="9d", 0x1}]) 2018/04/15 07:25:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) r3 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x1f, 0x1, 0x6, 0x5, 0x0, 0x8000, 0x401, 0xa, 0x80000001, 0x6, 0xff, 0x1000, 0xffffffff, 0x7, 0x6, 0x2ef, 0x7fff, 0x6, 0x9, 0xda, 0x1ff, 0x0, 0x5, 0x0, 0x37, 0x8001, 0x1ff1, 0x807, 0x6, 0x100000001, 0x0, 0xa83dfa7, 0x5, 0x7, 0x8001, 0x7ad1, 0x0, 0x80, 0x0, @perf_config_ext={0xffffffffffffffe6, 0x2}, 0x20000, 0x100000000, 0xad88, 0x6, 0x6, 0xfff, 0x10001}, r3, 0xa, r2, 0x1) accept4$llc(r2, 0x0, &(0x7f0000000000), 0x0) 2018/04/15 07:25:32 executing program 6: syz_emit_ethernet(0xe, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864}}}, &(0x7f0000000100)) ustat(0xa5, &(0x7f0000000000)) 2018/04/15 07:25:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) fallocate(r0, 0x3, 0x9, 0x80000000) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) write$binfmt_script(r1, &(0x7f0000000280)={'#! ', './file0', [{0x20, 'wlan1%&selinux-'}, {0x20, '/dev/cuse\x00'}, {0x20, '/dev/cuse\x00'}, {0x20, '/dev/cuse\x00'}, {0x20, '/dev/cuse\x00'}, {0x20, '{'}, {0x20, '/dev/cuse\x00'}, {0x20, '/dev/cuse\x00'}], 0xa, "fc6028a75c9a146d307af7d0f623179dcf1d2e043ceb0cf6feb2aa679d9cfd4c4aab6723098fa71794c5f42c1c3e7e88ab3a1c49dce83936b83978af956ea07fc376285dd475aa43f1484e18ea2156b21082dfa0fe66ab568ee0bdb2ed1de0d9f3b43d8f1a0e581f315b98a7dcbe31bccd9306a707da7199727395095946a79b10928a815afe23f1edbe801338ba31e65ed38f1306614dedde493ecc6a578d5dbca2bca78906ee1f6b"}, 0x108) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x103100, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000240)={r3}) sendmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="a658fb8dfd7bc1e36bfcd6276db754fd1749244ba3f6e3b2722bb599132684cd9ab5b58c4bebe0daf931117b3fe9df466056264722533931517522651539f66059498fffe59dd28dd698b038183fb7578c9024df4c6a2a1f1e0b28f22bdd66633bbe6b230295f0322d244b81b66c117b5b0a7a54cca45de28cbaa2f14ce3d92ef3354495d9fa54e9f667", 0x8a}, {&(0x7f00000000c0)="a19687c6e0945882a496888df684b1f68eb0faa870b08451441e3aa102789a0e29c18ea3133df74b4608bf2d90b3163fe2f75711d4a8", 0x36}], 0x2, 0x0, 0x0, 0x4004000}, 0x40040) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/04/15 07:25:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000000), 0x80800) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000000c0)=0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000007c0)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x9}}, 0x14}, 0x1}, 0x0) 2018/04/15 07:25:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) [ 122.699734] device bridge0 left promiscuous mode 2018/04/15 07:25:33 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @dev}, &(0x7f0000000080)=0x80, 0x800) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x302, 0x80000, 0x7ff, 0x6, 0x8}, 0x10) unshare(0x10ffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00006a1e08)=[{&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000023c0)="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", 0x1000}, {&(0x7f00000013c0)="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0x1000}], 0x2, 0x0, 0xfffffffffffffdf0}], 0x1, 0x0) r2 = msgget$private(0x0, 0x2) msgctl$IPC_INFO(r2, 0x3, &(0x7f00000003c0)=""/213) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="f07f561db3088ba2d1a6", 0xa}, {&(0x7f0000000140)="4779f4f429bab7f6e7d12c67fc7ca94faee0980644e40c0ceb74d065e5a68e26bb3e12c6918f48a191165488c78b88a77cae12d1f5dfdd62e266cef5", 0x3c}], 0x2, 0x0) 2018/04/15 07:25:33 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000015c0)={r0, &(0x7f0000001500), &(0x7f0000001540)}, 0x1e) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x442, 0x0) mq_timedreceive(r1, &(0x7f0000000080)=""/249, 0xf9, 0x10001, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000180)={0x5, 0x0, [{0x40000006, 0x40, 0x1, 0x8, 0x7fffffff, 0x7, 0x8}, {0xb, 0x80000000, 0x2, 0xbce, 0x2, 0x9, 0x3}, {0x6, 0x9, 0x4, 0x2, 0x5, 0x9, 0x7}, {0x4000000f, 0x80000000, 0x5, 0x0, 0x200, 0x6, 0x6}, {0x80000019, 0x4, 0x4, 0x6, 0xfffffffffffffffe, 0xbd, 0xfffffffffffffffe}]}) 2018/04/15 07:25:33 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = semget(0x2, 0x0, 0x4) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000340)=""/142) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e22, 0x80000000, @dev={0xfe, 0x80, [], 0x10}, 0xffffffff}}, 0x1, 0x0, 0x800, "b44771bd232850451e4abcd51cbf47e873c73caeaf172177005e49228a92c28511003b73a6ca3b8efd2a084c96d4c54e7f92978db10184c32a71b60bd81f3352469a3787a2711d4abb601390ba9a371a"}, 0xd8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000001000033f60000000000000006d3a34b"]) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000ec0)={"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"}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000240)={r4}) r5 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x0, 0xff, 0x1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x15300200, &(0x7f0000000080), &(0x7f000006fffc), &(0x7f00000000c0), &(0x7f0000000300)) wait4(0x0, &(0x7f0000000240), 0x0, 0x0) r6 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r6, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000280)={{0x2, 0x4e20, @multicast1=0xe0000001}, {}, 0x0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'eql\x00'}) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) accept$ipx(r6, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200), 0x4) preadv(r5, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc) 2018/04/15 07:25:33 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x214}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50, &(0x7f00000000c0)}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x101000) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r0}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) socketpair$inet_icmp(0x2, 0x7fffffffefff, 0x1, &(0x7f0000000140)) 2018/04/15 07:25:33 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="04000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000e4edea02f547990c0000e13d27f7714c316616b9e811a6698acce295148e5b233dd2ceed8daa7b27d300b12da7f9b91017737b7609c34e2a1ae3322dcd808b283f1e3c27f3dfcd5e279fe1b562bb6844e97fa6697f4cb7dd2ced6b079314583b2691089971f3e9dbd75d0f2038528e7527426fff0dc4ab9977058d045b"], 0x48}, 0x1}, 0x0) 2018/04/15 07:25:33 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x800) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@output_mark={0x8, 0x1d}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/15 07:25:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:25:33 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000003c0)={"d202b999cf85000000000088f301e710", 0xff}) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x200) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x10000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xce4e, 0x7, 0x100000000, 0x80000000, 0x8}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x2029, 0x5}, &(0x7f0000000040)=0x90) sendto$inet(r1, &(0x7f0000000400)="a35544f92b3a8ba426540c9e55f7746e99f6d0ce1642e5fecbcf676983efe098dbab68d8434003d11048945b8b221d9d7afdbf01ac0beda9de1d8e96b3c02fa035a273104a760ce1d9a3d8a39316633ecd8f3816dbed9808f7374dd4eb59832f303439599f86d37c0f9f2517f084209374d2e2b53ab434f8b6cc6a0aaf5cf8ff4bdbda41632ed8d2dc6c8462124862a6a32bbc64b3949a22a9bc52692ea2dcd95825f8af0fa7c65e33ed1c69e73c6b4352b92d89f00060506a73fa845e5432072b1fa0cef9af2b4480b6567e63234f683e6eb4d99474ec8ac95cd6aa0029b3cf3154da537173143bbb6bfe91530a34", 0xef, 0x1, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000001c0)={'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/04/15 07:25:33 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0d0100000a00000000000000000000000000000000000000000000030006000000000002000000e00000010000000000000000030005000000000002000000e04aaa45f3000100000000000000000000"], 0x50}, 0x1}, 0x0) 2018/04/15 07:25:33 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) listen(r0, 0xfffffffffffffc00) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x9, 0x20000) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000000c0)={0x6, 0x40, 0x3, 0x2, 0x9, 0x1ff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001f80)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000002080)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000020c0)=r2) shutdown(r0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) 2018/04/15 07:25:33 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{r1, r2/1000+10000}}) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240), 0x0, 0x10000}], 0x0, &(0x7f00000001c0)=ANY=[]) 2018/04/15 07:25:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80200000000001, 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}}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xff, 0x10002) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0x81, 0x1, 0x8000005, 0xfffffffffffffffd}, &(0x7f0000000100)=0x98) syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0xbb2, 0x2240) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x7e0000000, 0x4, 0x2, 0x3ff, 0xc93, 0xfffffffffffffff9, 0x0, 0x7, 0x7d, 0x6, 0x2, 0x68, 0x3, 0xad, 0xc1]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140), 0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/04/15 07:25:34 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) sendto$inet6(r0, &(0x7f0000000000)="9c08ccfb07c34c37aa3657f34df69a963d43ca93b72efe1c1aa8c2506941", 0x1e, 0x20000001, &(0x7f0000000040)={0xa, 0x4e22, 0x401, @ipv4={[], [0xff, 0xff]}, 0x60000000000000}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000180)=0x4) r1 = dup(r0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00000001c0)) 2018/04/15 07:25:34 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000100038000000000000000800000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000000000000000000852a687300000000", @ANYRES64=0x0, @ANYBLOB="6a474e9b74179e7eeb18346580ebf808f226a54cef683ac289bf3b48f282c17bfafd490e3782021284050f4a65449493177a794a5dec089ac13cfd854daae2ec6699314775e3f6512890fe6a51906e99c1103f0ff51a4e876494c53cb77a0ee708000000306c8d"], @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f000023c000)}) setns(r0, 0x0) 2018/04/15 07:25:34 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(0xffffffffffffffff, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:25:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x20000000000003e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/mixer\x00', 0xa4040, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000540)={0x0, 0x5d5bb513}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x400000, 0x111) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000340)={0x20, 0x0, 0x8, 0x0, 0x8, 0xa0}) r3 = dup2(r0, r0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000040)={0x400, 0x9}) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000000380)=""/142, &(0x7f0000000440)=0x8e) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}, [0x7, 0xffffffffffff2486, 0x0, 0x3, 0x4000000, 0x5, 0x0, 0x6a78, 0x8001, 0x5, 0x5, 0x8c, 0x9, 0xd9b0, 0xfffffffffffffff9]}, &(0x7f0000000180)=0x100) times(&(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000580)={r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x84) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000480)={0x10000, 0x0, [0x81, 0xfffffffffffff000, 0x6, 0x4, 0x10000, 0x0, 0x100000000, 0x1ff]}) getgroups(0xa, &(0x7f0000000200)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) ioctl$TUNSETGROUP(r3, 0x400454ce, r5) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x0, 0x80000001, 0x8001}, 0x10) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000240)={[{0x10000, 0x0, 0x7, 0x7479, 0x1, 0x3000000000000, 0xbe8, 0x1d3e, 0x8, 0xff, 0x1f, 0x1000, 0x1}, {0x10000, 0x1, 0x8, 0x5, 0x2, 0x6, 0x9, 0x2, 0x5, 0x100000001, 0x4, 0x1, 0x7}, {0x6, 0x0, 0x80, 0x200, 0x0, 0x5, 0x89eb, 0x6, 0x40, 0x86, 0x9, 0x6d, 0x9b11}], 0x8}) 2018/04/15 07:25:34 executing program 4: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000007, 0x1000000000000) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000007c0)=0x0) ptrace$peekuser(0x3, r2, 0x7f) sendto$inet6(r1, &(0x7f0000000140)='_', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r3 = socket$vsock_stream(0x28, 0x1, 0x0) io_setup(0x101, &(0x7f0000000040)=0x0) fcntl$setlease(r3, 0x400, 0x3) io_submit(r4, 0x8, &(0x7f0000000780)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x9, 0x100000000, r1, &(0x7f0000000180)="ee3ca8e0b08080b75b080d880729da711a7a3f3d96063a8a01c716c38fa756cee5be7115d0e60730559df4566de73d5186017c73f76adb6219dc8fdee19bc07d54c0fa05be305ac4cf8261cd48f254b0557930a735694afb0e0286e2701864da6d53a2460c4a2edb813c2fdd825ae3cfa75f79a78843312588292d06db4cf7a09efbf94fcbdade1c4b7b33adb8fb20e2a1abc2996077d94fe222fe1a2b76866488e36d3dcfca3f5f29463f896eec2daa12abe00be3dc3b", 0xb7, 0x6, 0x0, 0x1, r1}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xa, 0x101, r1, &(0x7f0000001240)="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", 0x1000, 0x5, 0x0, 0x0, r1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xf, 0x59, r0, &(0x7f0000000280)="ca13e017bec095547d4ff2d1122fdf2bf10f7ba40ea2244b77061e832fe27b9d304d71ad4937f626fb14918ba653b1b98675cd8138a3378fd2dfc8ae21faf929b7dd3a83e6e720739b0f233139321060170c7a8f9dfcfa56f6d9e69f8829abbac060bd1d71d50a523f5a1e5cbab0ef7c16dd65dc013428aa8ad16e4f06b1c5b29c892ea9fc88aa9082ae177a0991f617cb4fd4a6ca3c152aed5c323893259a1a148cdbe95b7dec64ba3e15efb3270912e8a5371d4e31f534ce1dc4", 0xbb, 0x7fffffff, 0x0, 0x0, r1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2, 0x2, r1, &(0x7f0000000380)="60decd867c61f07b2d2f182a90aeb38a3bb290d919d6a8618d2349b7a5b7afe0c3d23e31daf7cb413c7991", 0x2b, 0x0, 0x0, 0x1, r1}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x6, r1, &(0x7f0000002240)="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", 0x1000, 0x8000, 0x0, 0x1, r1}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x3, 0xd0, r0, &(0x7f0000000440)="f08da2f911dc5080eda4737697433688b9805b6cdc2890d874499ada92b628e60e20db46fdfcc128b9d796f557eafa1fa397de6882ae63d43c3458439e74c5c9895dd733cde5d951e67816cab2868285b20d33c2de0ae2217f3a3bfccd70cc1de5990bcfe9b019c753e6a883a727192a2ca5ca27cdcbb559c443d8a51fbe38877a12368b0049d63bc62946662fa283f40dad0adc86850983a6ff0c4f062c06053d3bd468c9e066cc3f2ba82049d0bccee981ec02db7d3258ca42e3765d95c8148b105be09ac23691d70d9815a662a6cd5cc2e7a49f007fe70d4a1d", 0xdb, 0x1, 0x0, 0x0, r1}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x6, 0xc9, r0, &(0x7f0000000580)="7772f168cf332d3c25f97f627de9589e3bcf735abc5ea3ea0e3732c0a06176373c327777ec9760c1e7ac108b266ac14be40ad0ee6c1059079dda41416a3b200b416d78763dc67968aafc65076cb52f408b2655c264ba2293e3991a73b6265c9b3ec4b99a589034e984c8d2fc34777a7df07c51c30ff97951e5120ef72e182ceecf68dcae1081c045b9603e6bd48d9985d91c416bda998a4a9237dfcd0b732698da46e899899be63400152b0bb6d85a34a967c5acb28d1daea2cacebbeab85294a6b86cc1c05222f0e6c28390788b6e28fcf11a", 0xd3, 0x8, 0x0, 0x1, r1}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x2, 0x5, r1, &(0x7f00000006c0)="479a1f013bc92eff7a67a2c1d752eb09ec4c9053379f576614fc58d78a481fccab8e5be8bbbeb5a1a0f446081d27d8d85cd297091b7e96ea742ee5ffc4116c45f1dc8f4d0b4fff0ac4b4e76547fbc5abc68bb2dee540f8ec403ad3", 0x5b, 0x12c1, 0x0, 0x1, r1}]) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r5, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)='0', 0x1}]) 2018/04/15 07:25:34 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x1c}, 0xfffffffffffffee9) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x401000, 0x2, 0xc, &(0x7f0000000000)) socketpair$inet_icmp(0x400000, 0x2, 0xc, &(0x7f00000001c0)) 2018/04/15 07:25:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000180)="660f017100660f6fb3b0000fc7afd1070fc76c0036cd38ea997ce300baf80c66b8a48d878c66efbafc0c66b8858d000066ef0f00d0640fe475d4d07aa2", 0x3d}], 0x1, 0x0, &(0x7f0000000540), 0xb95024bcdeb65d74) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = semget$private(0x0, 0x4, 0x10) semctl$GETVAL(r3, 0x2, 0xc, &(0x7f0000000280)=""/213) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000001c0)="640f6785008000000f01c80f015800c4e1fe707be300b8230000000f23c00f21f835000006000f23f8f20f32660f388227b9420a0000b807000000ba000000000f3066baf80cb81201b780ef66bafc0c66ed676565f26467650f225a", 0x5c}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = dup3(r0, r1, 0x80000) openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x80003}) 2018/04/15 07:25:34 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) socketpair(0x1b, 0x0, 0x7, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r2, 0x89f2, &(0x7f0000000200)="525328f1899d72f1cf6d5c6e856560a6540235995ae08ca72dafd9729e443db06d1c595f42e690cd4bd194b5c6af4cca9ec18eab80611b68f32c91731a3f72930ec6f86f1629fb57c3948046609b") ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x100000001}}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000140), 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) r3 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x7, 0x0, 'queue0\x00', 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x3, 0x6}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000040)={0x1, 0x0, {0x100000000005}}) [ 124.211085] binder: 11478:11481 got transaction with invalid data ptr [ 124.225385] binder: 11478:11481 transaction failed 29201/-14, size 56-8 line 2982 2018/04/15 07:25:34 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0), 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x3, {0x62c0, 0xba52, 0x1ff, 0x3f8, 0x0, 0xfffffffffffffffd}}, 0xe) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000680)={r0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000880)='/dev/kvm\x00', 0x400000000008000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000000000)={[], 0xff}) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f000074af90)) listen(0xffffffffffffffff, 0x80000001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5, 0x41a, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f00000022c0)={&(0x7f00000021c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002280)={&(0x7f00000008c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="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"], 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r5, 0x4) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="03f40010"], 0x1}, 0x1, 0x0, 0x0, 0x20040801}, 0x40) r7 = socket$netlink(0x10, 0x3, 0x80000800000a) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x0, 0x8000, 0x10000, 0x8000, 0x0, 0xffffffff}, &(0x7f0000000240)=0x20) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0xc, &(0x7f00000005c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x2}, @generic={0x0, 0x818d, 0x82e, 0x1000}, @map={0x18, 0x1, 0x1}, @alu={0x7, 0x4, 0x1, 0x0, 0x1, 0x138}, @ldst={0x0, 0x2, 0x6, 0x7, 0xb, 0x8, 0x4}, @exit={0x95}], &(0x7f00000006c0)='GPL\x00', 0xfffffffffffffff9, 0x98, &(0x7f0000000700)=""/152, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000400)=r8, 0x7f379e4c737c7d00) writev(r7, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) ioctl$DRM_IOCTL_CONTROL(r8, 0x40086414, &(0x7f0000002180)={0x1, 0xb40}) ioctl$sock_netdev_private(r2, 0x0, &(0x7f0000000280)="58388e43f2d10d649f0d5b185c241ebdec1bec36a2a74799bdcb561ccf45bdd0485b14427c0e1813fdd99f1f891262df71ce709447ad4d6589c1702f242fca638093623bfb22dc59255c84b7b2732906fd01eabe1ab64e7f35103964b11c90ab6ebcdbb1ab764481a0d90ff452089a0fff039c36533a0b9cf5996d3ef39c7de0bfd81ac6897c7ca4387873f6acfa908c79f335d2153489d9894ef591ea4896db697e739bb0edc59cdf6d07379d56e724bc9bdf53dcf63760777a5acca65a334497987c485ff564c081c200d46b5857c222c0f0e9bd0b9999b7aae07b5823668fff79e680c748b0eb7534422498ca9a") ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000003c0)={'dummy0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000540)={'bond0\x00', 0x9fc}) [ 124.259515] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/15 07:25:34 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080), 0x0) 2018/04/15 07:25:34 executing program 0: rmdir(&(0x7f00000000c0)='./file0\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r1 = getpgrp(r0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x5, 0x4, 0x0, 0x0, 0x80000001, 0xc0012, 0x8, 0x401, 0x4c13, 0xffffffff, 0x3, 0xabb4, 0xffffffff80000001, 0x4, 0x200, 0x40, 0x10001, 0x400, 0x8, 0x8, 0x9, 0x6, 0x7fffffff, 0x7f, 0x1, 0x40, 0x200, 0x5, 0x1846, 0x8, 0x8, 0x3, 0xffffffff, 0x3, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000040), 0xb}, 0x22000, 0x1, 0x6, 0x0, 0x1, 0x10000, 0xdc3}, r1, 0xb, r2, 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) acct(&(0x7f0000000380)='./file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) r4 = socket$nl_generic(0x10, 0x3, 0x10) msgget$private(0x0, 0x4) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r5, 0xc09, 0x0, 0x0, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}, 0x1}, 0x0) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) bind$bt_hci(r2, &(0x7f0000000300)={0x1f, r3, 0x1}, 0xc) 2018/04/15 07:25:34 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r0, 0xa, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x2ef, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffff00, 0x1}, 0x1000000000c, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x7262) [ 124.289854] binder_alloc: 11478: binder_alloc_buf, no vma [ 124.295570] binder: 11478:11481 transaction failed 29189/-3, size 56-8 line 2963 2018/04/15 07:25:34 executing program 4: mkdir(&(0x7f0000000100)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000016ff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) symlinkat(&(0x7f0000842000)='./file0\x00', r0, &(0x7f00007a4000)='./control\x00') renameat2(0xffffffffffffffff, &(0x7f0000000080)='./control\x00', r0, &(0x7f00000000c0)='./control\x00', 0x1) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x4) 2018/04/15 07:25:34 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 124.353351] binder: 11478:11504 ioctl 40046207 0 returned -16 [ 124.432693] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2018/04/15 07:25:34 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080), 0x0) [ 124.481104] device bond0 entered promiscuous mode [ 124.486156] device bond_slave_0 entered promiscuous mode [ 124.491769] device bond_slave_1 entered promiscuous mode [ 124.517511] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 124.528480] binder: undelivered TRANSACTION_ERROR: 29189 [ 124.546576] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/15 07:25:34 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20040, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0)=0x5, 0x4) r1 = socket$inet(0xa, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x10001, 0xf6, 0x0, 0xe77}, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x2, &(0x7f0000001d80), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'vcan0\x00', 'syz_tun\x00', 'irlan0\x00', 'syzkaller1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x120, 0x120, 0x250, [@rateest={'rateest\x00', 0x48, {{'lo\x00', 'gretap0\x00'}}}, @devgroup={'devgroup\x00', 0x18}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:event_device_t:s0\x00'}}}}]}]}, 0x2f8) 2018/04/15 07:25:34 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x6, {0x2, 0x4e21, @rand_addr=0x1}, {0x2, 0x4e21}, {0x2, 0x4e23, @rand_addr=0x9}, 0x0, 0x7a, 0x7, 0x4, 0xffffffffffffa8aa, 0x0, 0x6, 0x1, 0x100000000}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x2, 0x8}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000040)=""/33) r2 = syz_open_dev$vcsa(&(0x7f00000004c0)='/dev/vcsa#\x00', 0x2, 0x50100) ioctl$KVM_RUN(r2, 0xae80, 0x0) keyctl$invalidate(0x15, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000480)={0x100, 0x6, 0x3, 0x0, 0x1, 0x8, 0x7fff, 0x4, 0x8, 0x101, 0x3, 0x2d6a80000, 0x0, 0xff, 0x9, 0xfffffffffffeffff, 0x8000, 0x2, 0xab4}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000002100)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000400)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000280)={r5, 0x100000000448}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000300)={r6, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f00000003c0)=0x84) r7 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x4, 0x200000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r7, 0x400443c9, &(0x7f0000000180)={{0x2, 0x112, 0x400, 0x1, 0x8000000000, 0x44}, 0x100}) ustat(0x7, &(0x7f0000000080)) 2018/04/15 07:25:34 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) listen(r0, 0x40202) 2018/04/15 07:25:34 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x40, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40040, 0x40) write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0x9) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000712800000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) write$sndseq(r0, &(0x7f0000000200)=[{0x3ff, 0x5, 0x5, 0x7, @time, {0x7f, 0xe24}, {0x2, 0x80000001}, @ext={0xc, &(0x7f00000001c0)="db7fc5efdf1e1b02abbd1138"}}, {0x6, 0x3ff, 0x2, 0xfff, @time={0x77359400}, {0x20}, {0x22, 0x81}, @queue={0xc4, {0x100000000, 0xea8}}}, {0x8000, 0x672, 0x8, 0x81, @tick=0x7fff, {0x3, 0x8f36}, {0xf5d, 0x5}, @connect={{0x80, 0x5a}, {0x0, 0x8}}}], 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x127b, 0x6f2000, &(0x7f00000003c0)) 2018/04/15 07:25:34 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080), 0x0) 2018/04/15 07:25:34 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x1e528795, 0xffffffffb51e2dfe, 0x6, 0xff, 0x30}, &(0x7f0000000540)=0x98) write$binfmt_aout(r0, &(0x7f0000000640)={{0x10f, 0x3, 0x4, 0x2c8, 0x200, 0x200, 0x199, 0x5}, "1d6879ed8add4e8616d01e639eaf26351b4cc6b054e7923da872380c227002379762f4c1f8eb192ea3153c2e22cb1dba939e547a34bda6f4d8f6e76e2fa0eea0ff64acadaad0318bc88af9a624802646173294c4535d4d88bfdd6f0dd89fb73a5ec3cc27404e5ed0813f7f03d91b8abd7bc60f3e5666d5de0a9b5ae5fbfb21505dcd0ebb0a6e8ffb52e79653436fc192fcae2db07ccdd3edde6a1e57ec53e376657976c2393c622f57f168087382a8f03377f82e5dbf344af158e60ab225c390385c61672406fe25b12085afe3f92dc64faf08854c0d84197e46dd", [[], [], []]}, 0x3fb) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000580)={r1, 0x5, 0x51, "df5d9d1fbb6dac7bda75a000682d278a720d09c31f596d80e0508244e8c581c1bdeb3247f327fe25266981dda39540d527fd16288bdae64953f81587b6cc8a4d58d7aa5d7dcf158be9d490883679853b82"}, 0x59) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x91}, &(0x7f0000000140)=0x8) ioctl$KDMKTONE(r0, 0x4b30, 0x6) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000a40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000ac0)={r3, &(0x7f0000000a80)=""/9}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x6}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='net/1\ru\f') sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000b00)=ANY=[@ANYBLOB="14122e08e5543281183066e1d703e27f00", @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\f\x00\x00\x00'], 0x14}, 0x1}, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000000)={@loopback, @rand_addr, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETVNETLE(r4, 0x400454dc, &(0x7f0000000600)=0x1) readahead(r4, 0x0, 0x1ff) ioctl$fiemap(r4, 0x40286608, &(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000480)=ANY=[@ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYPTR64, @ANYRES32, @ANYRES32=r0, @ANYBLOB="da9f77ebc60ff90bd5d973b9db02eaead12d5af3c7b6ad543b8ae60c92b6c2c99cb1a7ecc5ff8a9b01bbc31298c77e7dd351f66e482a9500260749b860c2e3e3e833972f353984a353fcd91961d59c415dcf12cade314c2b6c374e0ebf557f3f55427c31b7e6293a96a22bf2aa7448da158f507530e1b8461a705e2080705afab92235439bae", @ANYRES64=r5], @ANYBLOB="02c12bd8cd7aec70c44a86e0c5df44f7ed6a753fe124a44fc42313d75471a814105dfbf123a82aa056b262b77adcccfc35229d8c16b320df9fa68efdd61610e93c2b8605201e0740807bf580ebb2b252090476641b50d116a8628b0ae44c4187291886df6b7125c8b4f8da91f3e2a048d1e18d4a765e3d8a44f86c7c5ff29be70fe8a95648fbe5702b6fa05fd70f0c13bc8e91178107cc920bf45ec157e4454e784790146e465cb3754b5439c3496e92fae2e67100"], @ANYRES16=r5, @ANYBLOB="ec00b9ce8abe3ba67db3de90d178"]) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000000200)={0x2000}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000b40)={r1, 0x3a6, 0x2, 0xdf8, 0x1, 0x200}, &(0x7f0000000b80)=0x14) 2018/04/15 07:25:34 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) clock_settime(0x916cca88, &(0x7f0000000100)={0x77359400}) 2018/04/15 07:25:34 executing program 2: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000400)='nfsd\x00', 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8080, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/170) r1 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0xfffffffffffffffd, @empty, 0x8000}, @in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0xcd8}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e21, 0xffffffffffff8000, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @rand_addr=0x2}], 0xb0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) lseek(r1, 0x6, 0x0) 2018/04/15 07:25:34 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0xffff, 0x0, 0x3, 0x8, "9d96c37eb9e334758ba6908a896791b003e682a87da0adf9cf901518e9ca6bb0"}) socket$packet(0x11, 0x3, 0x300) userfaultfd(0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_dccp(0xa, 0x6, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21e}, 0x35e) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000200000000000000000200000000000000d950000000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x29, 0x30, &(0x7f0000000180)) 2018/04/15 07:25:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x6) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x101040) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000240)=0x240) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000880)=@polexpire={0x0, 0x1b, 0x0, 0x70bd2c, 0x25dfdbfd, {{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x4e22, 0x3, 0x4e23, 0xab08, 0xa, 0x20, 0xa0, 0x33, r2, r3}, {0xa095, 0x1, 0xfff, 0x4, 0xfffffffffffffff7, 0x5b, 0xbae, 0xffff}, {0x691, 0x1, 0xffff, 0x4}, 0x1, 0x6e6bb5, 0x1, 0x1, 0x1}, 0x2}, [@sec_ctx={0x0, 0x8, {0x0, 0x8, 0x1, 0x6, 0x0, "fc5fd90a68ef023cc567e79bf3a1bac8df16304e36b3343b8f678fb35c64f566e861be92908a9d0d3a29639b66198d8889282fab647badb84869a4d1d90edfa59c86737ca563449b43662004e2a3ffe32125259775dd603b19131e6944e70f5a08394649fe16ad4f605210d0abbe0d99245705aca41018639e14107635b904cec7cd3a004321390e739c68dca551c7dfcbf03c2e0f4ac9e2a714a1446c54895e"}}]}, 0xfffffffffffffef0}, 0x1}, 0xfffffffffffffffe) 2018/04/15 07:25:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c007110000", 0x10) 2018/04/15 07:25:35 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/04/15 07:25:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f776989656c65737300") readv(r0, &(0x7f0000000580)=[{&(0x7f0000000400)=""/250, 0xfa}], 0x1) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x10001, 0x4, 0x0, 0xfffffffffffffff9, 0x4d50, 0x1, 0x7, 0x4, 0x0, 0x5, 0x39, 0x6, 0x27, 0x7, 0x17]}, &(0x7f0000000280)=0x100) read(r0, &(0x7f0000000040)=""/241, 0xf1) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000002c0)={0xe3, &(0x7f00000005c0)=""/227}) accept4$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x10, 0x80000) 2018/04/15 07:25:35 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000000c0)={"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"}) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x2) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/04/15 07:25:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="c7c604000000660f38823bf30f011fb9730200000f32360f07b9d80a00000f3265660f2ed10f090f0092ffffffffc1b28f00000001", 0x35}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000280)={0x80000a0003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f60171]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/15 07:25:35 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x1, 0x28800) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1a, 0x0, 0xffffffffffffffff}) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10010, r1, 0x3) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x2000000000005, 0x40000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000040)={0x1}) 2018/04/15 07:25:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c007110000", 0x10) 2018/04/15 07:25:35 executing program 7: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80, 0x12c) sendfile(r0, r1, &(0x7f0000000100), 0x665) socket$inet6(0xa, 0x3, 0x3a) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60b7e72000083a00fe8000000000000000000000000000aafe8000000000000000000000000000aa80c9849f76000000"], &(0x7f0000000180)={0x0, 0x4, [0x0, 0x331]}) 2018/04/15 07:25:35 executing program 6: r0 = socket$inet6(0xa, 0x80807, 0x8) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x19063be8550be39f) ioctl$TCSBRKP(r1, 0x5425, 0x10042585498) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x1}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/15 07:25:35 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x5) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r1, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f00000015c0)=""/184, 0xb8}, 0x0) sendmsg$nl_route(r1, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x12, 0x105, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/04/15 07:25:35 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x40000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00000002c0)={r1, 0x9, 0x400, "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"}) r3 = dup3(r0, r1, 0x0) sendto$unix(r3, &(0x7f00000000c0)="e3dcedfbeb0b94e92a3d1e1b6e7f39b592dedaa07b2145c3f9067a66f063f21f90069b321bb9f597e77200948e169b408c4666b356d450ea351ffe638ed9b0e7649729b5a92b290e0ab56d619760b69c487ce552bac0438176970c0e91e84f842d7623eaed857340e5134c07ff9928c8c361d3705e1654f7ecb037acd6690ef5ac61bbac2bdb206027445ebf6309114e8a34ae234509be3d8d23a0bf7586ff315c96a204103f36523e7d237ae36a19b076345d18afb80d9be9659db0d5f356454780419e4e6cd3d64afecc6d1a3254ba27d9b234d260f7a6c9168ed7457f503a31723f4c4b60", 0xe6, 0x1, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000002c0)}, 0x40012140) 2018/04/15 07:25:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c007110000", 0x10) 2018/04/15 07:25:35 executing program 7: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x4, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000080)={[{@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@nfs='nfs', 0x2c}]}) [ 125.204266] FAT-fs (loop7): bogus number of reserved sectors [ 125.210239] FAT-fs (loop7): Can't find a valid FAT filesystem [ 125.280582] FAT-fs (loop7): bogus number of reserved sectors [ 125.286540] FAT-fs (loop7): Can't find a valid FAT filesystem 2018/04/15 07:25:36 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)=0x8d8) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040)=0x7, 0x4) 2018/04/15 07:25:36 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="580000000000000014050000080000004d037f67d8b7b47c80ffffffffffffffff0000871709492be4c68537e918d56fc5fa0d02739b3e8883eb95efb10dcb383bf587a2b0bb380276ae6011c57e8769315dd59010000000"], 0x58}, 0x0) 2018/04/15 07:25:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100", 0x18) 2018/04/15 07:25:36 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r1) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x31}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000abf804a800e926bd7025"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x8000) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000140), 0x2) dup3(r1, r0, 0x0) 2018/04/15 07:25:36 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) close(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x183102, 0x0) getpeername$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/04/15 07:25:36 executing program 7: getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0xe, &(0x7f0000000100), &(0x7f0000000140)=0x4) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000), 0x4) bind$inet(r0, &(0x7f0000000000)={0x2}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x410080, 0x0) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2001, 0x0) 2018/04/15 07:25:36 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x82) mremap(&(0x7f0000652000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000a86000/0x3000)=nil) r0 = memfd_create(&(0x7f0000000040)='(ppp0(mime_typelo)GPL:ppp1\x00', 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/04/15 07:25:36 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) r1 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='#posix_acl_access[bdev:cgroup-nodev\x00', 0xffffffffffffffff) keyctl$revoke(0x3, r1) ioctl$VT_RESIZE(r0, 0x400442c9, &(0x7f0000000040)={0x0, 0x8}) keyctl$describe(0x6, r1, &(0x7f0000000100)=""/143, 0x8f) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) 2018/04/15 07:25:36 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_tables_matches\x00') readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/125, 0x10d}], 0x1) 2018/04/15 07:25:36 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x281, 0x0, 0x10}, 0x98) getrusage(0x1, &(0x7f0000000000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x4000, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000200)={0x4, 0x7, 0x27, 0x3, 0x7, 0xf2a2, 0x80, 0x700000, 0x7ff, 0x4, 0x7, 0x1}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000001c0)) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/15 07:25:36 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x3) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x800, 0xc400) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc10c5541, &(0x7f000035dffc)) 2018/04/15 07:25:36 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect(r0, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='io.st\tt\x00', 0x0, 0x0) unshare(0x2000) sendto$inet6(r2, &(0x7f00000001c0)="83c6a43f1da5de276f95a897d3bf1c8aeb691088b8dd3df06cd5207ced1e5e25d82191e6b7c47e139bb841b34415ed0b81c9d11a28f05cb9db7eb858c2ec3a384ea806c2fa9bd48c95e685faa62d92f006b58a9daa75fcf2b3bdc206a691c0642672085ba70299f5620b8d65718a2267313d0a598fb3a637a0e69a73bfa4c4750a36d797e6179289b74d8fbf2e695c67be335d98902e6b4b258a4d44d1aa8ecf485dc75c60c10b21cea76a87b24690d65070804ca4ed", 0xb6, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}, 0x1c) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x311c, 0x0, 0x6, 0x0, 0x0, 0x80, 0x20, 0x0, 0x0, 0x101, 0x6, 0x1, 0x20, 0x8000, 0x2, 0x8, 0x7ff, 0x4e8, 0x6, 0x40, 0x4, 0xfffffffffffff335, 0x10000, 0x1, 0xffffffff80000001, 0x9, 0xffffffffffffff81, 0x556b, 0x60a5, 0x0, 0x35, 0x81, 0xffffffff, 0x2, 0x5, 0x80000000, 0x0, 0x8000000000000000, 0x2, @perf_config_ext={0x8001, 0x55a0}, 0x10, 0x7, 0x5, 0x0, 0xcf, 0x9, 0x5}, r1, 0xe, r2, 0x8) 2018/04/15 07:25:36 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xfd9e, 0x204, 0x4, 0x40, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x85}, &(0x7f0000000280)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x100000001) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e23, @loopback=0x7f000001}, 'veth1_to_team\x00'}) 2018/04/15 07:25:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100", 0x18) 2018/04/15 07:25:36 executing program 7: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) futex(&(0x7f0000000000), 0x6, 0x0, &(0x7f0000005ff0)={0x77359400}, &(0x7f0000000000), 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) 2018/04/15 07:25:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100", 0x18) 2018/04/15 07:25:36 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f00000011c0)=ANY=[@ANYBLOB="18000000000000000000000000d1d8de3213ef82ea5c4cf3e39431aa1b0000010000000000850000002f0000000c000040000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x40000000003, 0x0) sched_yield() setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001200)=r0, 0x3) getsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000080), &(0x7f00000000c0)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x600, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000001180)={r3, &(0x7f0000000180)=""/4096}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000001240), &(0x7f0000001280)=0xc) sendmsg$nl_generic(r1, &(0x7f0000001a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001a00)={&(0x7f0000001300)=ANY=[@ANYBLOB="14f5ffff310001010000dda73878545c4ddbba00558e98cba0bd7a3176e0bcc836da10e8da7be9a61d687228aa989a72acfcc67f0f36c89f45aadf64e1b79864b5e7177750cb4b120be5141ca5c7f0782e3659e51ee9280fd5899c4881fa5cf856f92d5ece00"], 0x14}, 0x1}, 0x0) 2018/04/15 07:25:36 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000840d4e791adad67c9ee2e579e549000000002900000000000000"], 0x10}}], 0x2, 0x8000) 2018/04/15 07:25:36 executing program 0: r0 = socket(0x1000000000010, 0x802, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8c0, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00000001c0)={[], 0xfff, 0x9, 0x3, 0x0, 0x1, 0xf001, 0x4000, [], 0x8001}) write(r0, &(0x7f0000000180)="240000001a0025f0806bd104feff001c020b49ff6e10b500000700eb0800090001000000", 0x24) 2018/04/15 07:25:36 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x40ad, 0x400) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0xffff, 0x2, 0xfffffffffffffffa, 0xa1, "54bfdcf9e3ac31629085bdb38dca9d4622c8cf87f126c082b59efa5e2126f92e3eaa4b0e02730a44881b2985", 0x80000001}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0x5, @empty, 0x9}], 0x2c) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000000c0)='\x00', 0x3) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, r1, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) 2018/04/15 07:25:36 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000300)='rxrpc_s\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000400)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000040)={'md4\x00'}}) rt_sigpending(&(0x7f0000000140), 0x8) 2018/04/15 07:25:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000000)=""/125) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000340)={0x0, 0x4000000000001, 0x1, &(0x7f0000000380)}) 2018/04/15 07:25:37 executing program 7: getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000280)={r0, 0x1}, 0x8) r1 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x5, 0x40000) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000300)=0x9) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r0}, &(0x7f0000000240)=0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000100)={'lo\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) r4 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000140)={'syzkaller0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5011, r4, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x4, 'queue1\x00'}) ftruncate(r4, 0x200000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000340)={r2, 0xc8, "073e9dbc196c3088b390a903ec6dd0221f6e6dddcbfc5f859d69e2f2c9022a8a9b9fa746e8ba2ef57859d678712939aae0cf5163fa69b564dc9e2ef6fcb3e9bf8efed65e36515c4b62b4a4c0680d0b10a0fb0e9a01e2eb81040534672c8e6f691f168c188847ab8288b8863be98815e16da239649fd550afe0fe696b7c6f1b0eb3ad517666a032ff1b5e82c5d7e5987abdb057afa1ba9c86f9b04ce94ed7874b740556ca902041f24cacbd84170318d5a11efc96cb66960048e3342bb286bff24d9ddca765359238"}, &(0x7f0000000440)=0xd0) 2018/04/15 07:25:37 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'ip6gre0\x00', {0x4, 0xfffffffffffffff7, 0x0, "fb3faef76ab5", 0x3}}) r1 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x2, 0x218, [0x0, 0x20000400, 0x200004d8, 0x20000508], 0x0, &(0x7f0000000000), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge0\x00', 'nr0\x00', 'ip6tnl0\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'ifb0\x00', 'bcsh0\x00', 'vlan0\x00', 'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xa8, 0xe0}, [@common=@mark={'mark\x00', 0x10}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x290) 2018/04/15 07:25:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fd", 0x1c) 2018/04/15 07:25:37 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x2}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc)=0x1, 0x4) 2018/04/15 07:25:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000243fca), 0xffffffffffffff7b, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22}, 0x5) r1 = socket(0x19, 0x0, 0x1000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000)=0x1ffc, 0xe32edad239026adf) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) writev(r0, &(0x7f0000000140)=[{&(0x7f0000001340)='$', 0x1}], 0x1) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x73, @empty, 0x4e21, 0x1, 'ovf\x00', 0x1, 0x3, 0x15}, 0x2c) writev(r0, &(0x7f0000018cd2)=[{&(0x7f0000068000)="02", 0x1}], 0x1) [ 126.933974] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the (last) chain 2018/04/15 07:25:37 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f000094ffd7)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) socket$netlink(0x10, 0x3, 0x9) 2018/04/15 07:25:37 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x20000000000002) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r2, 0x40086610, &(0x7f0000000200)=ANY=[@ANYRES64=r0]) r3 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000180)=""/4, 0x4) dup3(r3, r0, 0x0) write$cgroup_int(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="0cdb00ad"], 0x4) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000004c0)=0x8000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x8000, 0x1000100000000000, 0x100000001, 0x80, 0x6674, 0x8020000000000000, 0x4, 0x5, 0x1e8, 0xfffffffffffffffb, 0x7, 0x6, 0x8001, 0x4, 0x7]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000440)=ANY=[@ANYRES32=r4, @ANYBLOB="070059009f2f1a2aca650daf0b1f1cb69ae898d8afd36519f33edfc4fd2ee7327326d9e25d89b9a2fb2f51a89a55ad8058345561fbf45f959eb40cafd48c7df58a15b599b218809599b8edc38945819c7cb7432c590f46246613ddcebd"], 0x61) r5 = msgget(0x1, 0x221) pipe2(&(0x7f0000000500), 0x7fffc) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00000002c0)={0x81, 0x0, [0x80000000, 0x8, 0x9d, 0x7]}) msgctl$MSG_INFO(r5, 0xc, &(0x7f00000001c0)=""/3) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/52) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000540)={'filter\x00', 0x4d, "90f2e35b0b7df7d72bdbab0cad3b89e9f14065e798a7f625043432e25d83d99f2954455cac1bd01a974cb69519a94ea55ade5565267e19b0e820a4308028d5326748cf13db092c6c5c02290853"}, &(0x7f00000005c0)=0x71) syz_open_dev$sndmidi(&(0x7f0000000600)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x2) connect$rds(r1, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0xe) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x9, 0x4) 2018/04/15 07:25:37 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff00000000, 0x4000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0xb44, 0x0, 0x7, 0x40}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x100000001}, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) 2018/04/15 07:25:37 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') fcntl$dupfd(r0, 0x0, r0) pread64(r0, &(0x7f0000000040)=""/8, 0x2af, 0x0) 2018/04/15 07:25:37 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x85, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) r2 = epoll_create1(0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000002c0)=[{0xb6db, 0x9, 0x800, 0xfed, @tick=0x4, {0x8, 0x49c800000}, {0x1, 0x3}, @quote={{0x4, 0x7}, 0x1, &(0x7f0000000100)={0x3, 0x9, 0x1, 0x10001, @tick=0xfffffffffffffffd, {0x2, 0xfff}, {0x7f, 0x1ff}, @ext={0xc2, &(0x7f0000000000)="e536e0a2ef9055c6f6a7066c6290eeec43ad8fd97731ca290817296c73c8deab0026bf87ebfd1cf2631e67d0b59af8b5e9127e5223b368732731f188d2d83fe1ca96075e8da4d7936f76fab60235307790434a0012108f46fe22b78814eab69a02cff07e767aa1a03fd5fa5f8a6cfc24f6e2346b900de9f2a0776de4184a9badf9bb7dc94698495554f0cdfcce6160ea6c54e4d218c5e714ec718a3949c3451f95486686af83700e2d461e44b5ab6ac4281a33180e73c2c9e46348db89211f14bf06"}}}}, {0x800, 0x8, 0x687, 0x2, @time={0x77359400}, {0x3ff, 0x3}, {0x9, 0xcc82bd1}, @result={0x4, 0x3}}, {0x3, 0x2d8000000000, 0xfffffffffffffffa, 0x1, @time={0x77359400}, {0x4, 0x87e6d9a}, {0x8, 0x7}, @raw32={[0xffffffffffffffff, 0x3, 0x7fff]}}, {0x8000, 0xf6b2, 0xffffffffffff8001, 0x6, @time={r3, r4+30000000}, {0xfffffffffffffffd, 0x642}, {0x6, 0x4}, @control={0xffffffffffffffff, 0x2, 0x91}}, {0xbe23, 0x0, 0x10000, 0x0, @time, {0x4, 0x6}, {0x8, 0x5}, @raw32={[0x2, 0x9, 0xffffffffffff7fff]}}, {0x3, 0x80, 0x4, 0x3f, @time={r5, r6+30000000}, {0xfffffffffffffffc, 0x5}, {0x200, 0x45d4}, @queue={0x100000001, {0x6, 0xff}}}], 0x120) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000019ff4)) ioctl$TCSETA(r1, 0x5402, &(0x7f0000000140)) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) 2018/04/15 07:25:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fd", 0x1c) 2018/04/15 07:25:37 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x101000, 0x104) ioctl$TIOCCONS(r2, 0x541d) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@setlink={0x3c, 0x13, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_VFINFO_LIST={0x1c, 0x16, [{0x18, 0x1, [@typed={0x14, 0x6, @ipv6}]}]}]}, 0x3c}, 0x1}, 0x0) sendto(r0, &(0x7f0000000300)="576c013fe17711187bb67239d4f41d30cc66b4b6c00e2b90cabd89c3acfa1aa83b68859bf1a5f2df453c180ef11cf1647e82e7df894b8ea1b9b0a8af4b1179c11d27e5af22959b3e51c880028b2b2a2d1e9342b6f7f641e9c03b2c5a963555ff98ec5155ec5de5a948d4f5daa515b3513449ddb9513dea5f551ec8bca316b19263f6d41a2efd026a5b7bc3907abe71c125215f8d5164cdc2026547186c27372120eaf7402c82d9d398eb6f1da437d1743745ed475f4ce2f3b8cbb2b92dd0a3c1e98f1b37b2bde2e49f45dc5844c76db09213b1e12331a1", 0x112, 0x20008814, &(0x7f0000001440)=@l2={0x1f, 0x18091dab, {0x1, 0x61, 0x8, 0x5, 0x8, 0x7}, 0x7a, 0x6}, 0xfffffc77) r4 = add_key(&(0x7f00000014c0)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001500)="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", 0x1000, 0xfffffffffffffffa) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000001300)=0xe8) r6 = getgid() keyctl$chown(0x4, r4, r5, r6) 2018/04/15 07:25:37 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000ff0000000000f5ffff620a20fe000000002f0000000000000000006c90e6b59199ddf74ff83c9e1cb3a0684b40828b7e5be70b197c13decd555b3d46380e579c285c69e0e6772f0dbade9bc879a3fb5b4138338f62854f881c49dbd89421194018c8641a2b0b304f1bd2092adeddc7bae522f28f545d62141d50a2b9eb381ca88c3ad52ee597977e6766db000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r2, 0x0, 0xe, 0x12, &(0x7f0000000000)="5b51b30ced6fe7cdea3c6a17d78b", &(0x7f0000000080)=""/18}, 0x28) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000100), 0x4) 2018/04/15 07:25:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fd", 0x1c) [ 127.142618] EXT4-fs (sda1): resizing filesystem from 524032 to 19 blocks [ 127.149635] EXT4-fs warning (device sda1): ext4_resize_fs:1927: can't shrink FS - resize aborted 2018/04/15 07:25:37 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x60, 0x29, 0x3, "e10984fa3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5375b9d6a"}], 0x60}}], 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fa, 0x4080) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="00010000", @ANYRES16=r2, @ANYBLOB="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"], 0x100}, 0x1, 0x0, 0x0, 0x4000}, 0x80) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000240)=""/10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x4000000000000, 0x730ad167bd44d826, 0x2, 0xf, 0x20, 0x7, 0x5}, &(0x7f0000000100)=0x20) 2018/04/15 07:25:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x32b) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000014000000ca9e00293c6a36834983462bb8121f98c5e65bb8"], &(0x7f0000000200)=0x38) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) shutdown(r0, 0x1) 2018/04/15 07:25:37 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs, 0x4f) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000015c0)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f00000016c0), &(0x7f0000001700)=0x0, &(0x7f0000001740)) r5 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001840)=0x0, &(0x7f0000001880)=0x0, &(0x7f00000018c0)=0x0) r10 = getpgrp(0x0) r11 = getuid() fstat(r0, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001980)={0x0, 0x0, 0x0}, &(0x7f00000019c0)=0xc) lstat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000001ac0)=[0x0]) r18 = signalfd(r2, &(0x7f00000021c0), 0x8) sendmmsg$unix(r0, &(0x7f00000022c0)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x0, &(0x7f0000001540)=[{&(0x7f00000001c0)="b679e19f9274671b8ed13c275cbb4a2bb3967f45483cbee69a7c7bce5c36f3fa5eb51f10c9424673b8473d25e9c20b4631598f0bfaa770a2a83c4323d56d5a0c4dccd34a99aaffa55d2e83b4d1a015e85ac5946fb1ddac175df10bed93158968061ef26c321b89d200a5cca96441dc4f81da773d05e53738a5bb6c8c35"}, {&(0x7f0000000240)="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"}, {&(0x7f0000000340)="d21595f4b9d06f30c02424f475ffdd9502e68003d2eb870232d82c52ec3405415a7dfa16eed63e1e8e10dff0fe8d537b633d31c834941462256188a9f2343f2f7c99f07a7cb35f4ae1bfe1202f98a792a67689c077f65a"}, {&(0x7f00000003c0)="2f7bb5917bdd981271b0ba797b58af56e18f8e7d7ee4358b4a2df4548c58c58560d2e2e46609bda7a35458ae0df0284a58d0e9f3b861b5e228f6be77c5c00bf7d79f59af13aa21407205fc11a4842e4f42d33b3cc5c908fdb997f31680827902fecad083918038bceb6783269334ccef81b5ea25ce676d7f484b1bfeeb7193439489031ca9ddfbe6f68944707b7a805acf4962e82fdd0fd5ef2dbe7c5ab7abb2ad683193eafd4352a26cf64038acce2b51ff0308e98005892ba4a0ee614012d8fd6847cae25aeae2cfbacb9d7cea2c60605be1238d4aee9c201169c8cc83557b7f1ccd831417bb8282309efa501de762cb2d320e33118fb157112d8062eb97f09c2c6d566f97bfe6e488edc0df09a207f66caca1edb10723f5dc504e8d369c614971351af1e87df064ca3a748b735831b9b4958be3ab2a74c9ad6d2f0fda7c92b7859d6aa88ffb5b651d614da5724f33c3ccf99e4692587a15f68d4b53d905e0fee562f177d56cd565855869c84e29806c24bf3ea4de867494050327c53bf098ec0d50f3d7e0d61dc729f29b4acad2f98f20d81353952a42e98bee80baf03f48ab341b7be906d6c9e3abd5103af4b6e5a11c1ef92220ed5c95c575970232f5ba5ec9f48d42d51df6f53db2d25e7abcdab9f610ef4812d89288acc2de0348e8399aeccf7307afa29c145430628de3b442deb6d0d7cc08050868f8260455c427aa40ea54a7cd8be3a4464bcafdef92acbc1491a16d330599a667e85ad947e23c7a344959e1a72f0c851d0ccb278dabc5ac413970c26d6d4cba222dfece88ee99b9b963a6c9cb1328c464442a218f5abb3b73d8b536123b3572e4259558a7c0817fae795e757bdea4ca2bd06f09a30330e6708d63e0d5ac60b6025ad9e5c18dd48a524f092647618529c9edb31118ee854868d60009548dc3fe1486a0b75b56c1a998e9d0ebbe74d69c47e69c9205e93f811be771e144f1038f60d7c25592b4f7b5af71a0b0795bdcd8c318eb08cbcf21766f48eec3f4af556642103b9e43f1bd5163bc13bacd44f9ce1ccc1c3d5883a2b882fdd5fe50168492c9d2d18a19399662aa104abbd4105ba8755e385fb123f078a943f33d28d3150f49e73a2b3e016aa9245b5c84c81ee868613285d7c474429dd6156ce72b96cb2d9786d598aae22745c90ebd85d928efcfebc0284fec705064e7ec71dadb5bc47fd592c48c0c274a5868e12e25cdd1221afad1e674624ac878ec5b1a4c2683019aa77c1ffc403f647958a5a754c8529dc5813dce645819be8d3ee7dbecd172d64fd7371cc3ec94813dce0640a99850e8281c75d3462aab8985769287167e17efec92d531f06c0aca3e667dd8e9b6b1c66915b9418ba4bc3464da6faf448effd071dec73fb144bc670d84c03bc6a3cacd1c8f34ac856915ea4d723ccf664ff787e25a0a4cd72e97cc4eed9d78be0527df683d9fe30b7fd01f377ec9096ddbc16df06deaf63b91a6dd4e419dd0351245c90a4cfbba98a6fbdc23a0344ba497a0b070152311881facaddd89a5897396ce32e082c7e8637b5f2505fc9ae58a8edf3157c712c57d13131a904f3b943e66beff0acba090b31eb8e35fea094f622a6678890355ab2d579ec4fcc1463cc27b33081fa672a3aca805eca6b3c86714c1150dbff27f0c5653f2d378f0e5b1a7fffa363a940158ac1da8d0f416833c52e4cec2cc4eb1ce7b06ab2b37fed40703f422e11bbc02ded5f39cf03acbca5eae961668c9c4ee9e0318784686b3e395f7a614299a5f91d858a0ca05d0e484ca905366c9e1a330ec08dc2bbf833642278edb2693cec9f69d52c16d19e7355f7ebdb009b7404000f575bf7685cfa81e7a82c8b89a300959f3c20ab31d4d963060c5e567ac0b1b879afd89644d40e0b3ee18e9906fcd3c32616a0cc1652fda5ea4da8a1a60fbb35351029c12c1d0164655ba9ae987a6b6007177a1048cc4d44278bc127bcd49f205ccceb5896208ba478d178012cfd9bc882d6fa2993b9b122e2d68584760a0a67b0a4d8fcf4ab6b5704e413db1e4f8801bcff8c7a356ba6561bf8c02c47a0bcc588d64d3680038d644a80a2407e8bd9e342630c5cf24189319202e86f6bd8897dcfe1e15581649df731e270034dce9079253f71dd706856e8fd066697c6400d17b55c4ec2107d3d7242d62e03c8fe657767617b465b03615bd58a5a5ca1226a4fae70a5c8cab80650e48346e7773ccfa818b9932f3da603e58630982982978f7490a377e72c0a10ed1f7048fb2843b40c80d041374b1bf7cb0193e0f7073c9d7890a8f02d80f53cc531da9016a839e9a965ed0d2bc4940991fb3317c08d9f491ac3c031d7f52ce61a4788b02db861a44ac9e72ca91ad023d05eb24b73183e5fcce114c1c4f77c5419ca2c3378b28e2678ede86acb4d546509bfadc206f08ac0b4699e30ce134a6f6f9a0254b02ce45ab5c0bac1db7c7eb4225a7d3709c91eb1249627dcf89cce65ecfdb9c628f1663fb3b88a72401fec9114787e03c0df3cf6813e9a6eaf050f66a2037d061a0b7f8022a28736dbd161d5613771231a208dd9725f27dc2e09daf0a1dc04dc887e5cf2882cfdaa74dc6774ac4bcdf4bd64037ba9984a412787a8e44d34f0a1dab32890ad0a1ab018442a526d8624b6b5993276c2dd0e92fd3f8e701a33ef565a33f3cc075dbccfc1bc045b24b10cdb2b8aac39e8f0c1e47588bf15f14a27be91738e34e846e47b63bcde9ffc2695df2afe7a2a1dfaa28d617d18db52c1ed5b526fec0175d381e0d817f5224e5762cde9886db35b9917b986e84eb8da65595c5a815beac7cbd3ae798a508e86eb6b2a1184bc04b772bc1367fbf8232d03d27e540754d7440b905170b25df148b3834e4c22fbcdf068918766eb8b43a6089c591210674ea380cb04940abb65829ac3994dbab8350908ffbdb6df6ec62ff1e9c1a195fa712be55b74ce7f830c82b4c4644850f7dab26a1e433bd96a6ea69ebbc1327bf47c90d90a17b18fde91e143ab98682ac04045f958ecc095719ca543b4287fa3fea9ee244854ee0090da55a49e4bf78c9e336a77f3858a79b2653fb7f7f442584a54529293e1221b8c94ac21d24141390302c58bbedb977dddbbaf7c7f90f77ea286aaee3bd9d87d64d3dcf6b2d4528efd64922ec3af71dd44ca6418f789661362171948a6338e1ae1e0b40d7d29d9f9ca66be980dbba396707ad61fab98e2832906deaeaf553e381fc881ef5f4596925711b868cd5558fd0667bb64f70bf0ca5974bbe8d36cc4bb5094f343caa349acd11bb831b18927de6a1aff94ff83c632157e05c3cacb2a359381209d28e38ab0572f1753b254118cd5600a4c7aed65ae90bb834cec5e63287a8ee724928ca07f6285bb3b37a92cc0f680955e59b593d7bae2e2dd3024be227ae2d42666ce490d8d710905f0765ec8f142b65a7126ba547f166068227851f1ee6ea0fdacb55855c3e3ec9cd3bb78db0fc9d99cc3acf479c9a00cd04bc71fc1c03b41d423253a39e57553b981391956fd8f17cc4d0d18464af4b25eee955b8638797b60f41304124d5b17db3d2bcc3d30d32adbcc0e9d682ea2ad9303717872266ca17beed6876cad4701712c00d24713728a6f3aa1b57293dcf54a49a57d4e2f54cf2e32d0846e7db51dc3a25a4513742afa5ca02524a587a8e78be03b13886cf1066acf11088246dcf0b1e722c72268c094f31b8cfaef87ab2aa7a533066f8e2e239d8ab710617c911414c44349fe6c1087837db49d17ce1606763fdbb3d826891b68f7a7705c1cc3ebd28ae7042ce89ae4bde80864338eb956647acee5d1c573f78aceb987b22f21808ebb5e41cc6084fd6cceef214cd264ccf6b4954b576ce11d85353bd7c4ba1fa955bd0c5c815e758f05fca2d928e3c3999c0e7f39ba314323b6084489a689b57cb5e4690f1deb68217355467b4e769ffdabcc6f4748d1dd04fd1d0d47906ae43e5c7e9aef463dd5d9210ce64539f348353d5af48e372af0693d439d20b2e735fbb8e9cb82c208837db6a798e3f675870dc40720753704283867768a1eff0c4630f53783d184033300a1f3b1943189157b9017156ae6eaeabfe448a21f52014003e80cfe201cd739831a998b7169e62879e771990eaa835f644236c7516e237657c80f67ba2de3261e1aecbdd985da1297b6adb52ca7be19380da172c8cb62960d18b88c5bcb41cfc072782468186da27e6cdd2e76cc4b57b99ff96f5e93d28d9ff4afe16641d8023f674ad91382a7acecd98a7b3ec774329be5d435b05699ecd99a025d383b0cf79d94ecc298f8bcfa2d9f2e466afd7c9c65de28bd9c4f32533cd167353a4712bb79c8aa1187013067c47a238e5cbf817faa0c4637202aaf4701b676645b7bb632bcb63a5be37bb7a994da5e4541bb3b83e461c9abbb31519d623aefc36db61a3f03f46603e24da1b9d93466a00607e0b4aeff788b2e41889a8697a0e96c7e597549fa85fe24b32ef68a5d9d7a4c4f619657c5fb1de9ff2ef3fc2c41b6bc72d57dac04776b6ce9171af247f322e0172ee990ed2bf5301062dad47ee964d78568430c438aac5240668d4db24bbefbd9e9755d4b398895d4b981b742b0271ce2dcd2eb274486771cb9e903dfc063b99ccae36b270ebb352046938f77c08ea8276258f073fe38793f1ff0414468f83efdbef4726c5e6474b82a3d78d8fd7002cb827a0924bd5a0a7ea3ff59f176b28ca7382030bf0481d64120e9cd8186801fbb250085a6af2f6003fe48e30035b02e8ccee9f8c4fac3f27d31245f79435d533d136d0749b844fa21d14f492eaa271c4f931f2c2101ad944d31e01657df45f633ddc9d5bbd5cdb51199bdd7d19c2f10876ec2a29d87b6b10be91abf7419104c54c2df4cff5eef146f862cb7f35cc6fdb0ab0dd5228e866a792f480039cbc4a6f35a3f9b949ec036c935de6aeb84444bc260182744f5a9fe63906a755ab06bdbc3136c9ff6d6aaf27c0d336928dbbed19032312511fea5f4aa9301a113377a91acb2e90e57e4e8410f42ee5a2d3ced265630aa66a1e6b703ebd52d0909d0c4b380cd7f76ea90c68ce25a98aa55f7743c5e133c09f2840bfddcfc43f3f9e2dcf454a977977b8818148dee0dc3480cb55783fdb0f659ec6f8609f0c7d2f56d6deb2b745c7ed58793ccbf675ec38dbfae5adfd9893b2ff754843c851e10a053d47e2f0b1ce7d64288bed4b5066a49d62c0587a387c62bf2f5f864689b744e45e7aad6ca1b88ece97b2268a57df50db95acb77e8b74116ab1a1065fce867a7c6ca7d07efaf024b2660d40c33088c66e9c1cc97a8092f141fbd01bf53bc661bc4e0c2a537ba02bd431a5d1d6a2ac802d50cab3d596b328b04b09a116ff95fbaef8831a70dee359c8d6b9f1bc58549a4362781b09643d62a4d2508a3da175d338204728e993cedf14e49076a7922df44c8dc9e9d062acaa06326ab366411eb5a7d04570920fe635e890b28a7b60013b45d9c79cf4804aea636bd485b216d7583c6a4dcb9ecee34f492559e95fa421c3bedac6b9a2fe6c8dd4a0c4be6fcd037b0fdb279ed59d2ade889f1c3382bdf1f9762e07ba64f3bcbec6818c9dfce7287f0c9e5e73a88293e654b5309e6ad4baba9fe746469b0b2e083a0ebe8639d04e7486b1c97eed4eff1095b953bf1a5361701ded30a10171bc003e8caae15fc59506bbceff5aa517db504d1d4de9b7d3b9df23ae5782177ea479a6404263638299ed12311517e1ca66a816a2920204e27fcbc71ed48ecb4d300c422e7e4ce53c5cf1578ed1aebe03"}, {&(0x7f00000013c0)="4fa73fe3e724502e187ddd6d2a6c081e39b3caca7d4ee7d9fb0949fb2099611915b6592a869cd4ab7194e94994a461062048db5bbb967135b3eef493ca8466c838e77cc8b398b8aa270fcfb1d5443802bbb964173b3034becf0a13d2909a6d15993c6eea68f97263f253a109d1963d531f477debf7c2fc8f2745735151de6b743f47ca6a7ed8"}, {&(0x7f0000001480)="4a61179d4fb8e831ac4c15d0abe70410917d9afe8c63f9878177d9b4fb25082a6f6c5fc6168100ff85defd1c10fc5e67ae64cf2052cfef2028ca7af631c56933697c267a9321799b80aca393736f179e3e9e5cc324cf0c73105966cdbb43d37583bee994a256dbd05ab8a8f1d08a5dfc376eee5288bb71e3724f6f427c6e03cb8e74574b2e51f45f8220c3351fae850c7d24a831e9cb97dd50df85a16d29cf1529c6bd1f91d3c212"}], 0x0, &(0x7f0000001b00)=[@rights={0x0, 0x1, 0x1, [r0, r1, r1, r1, r0, r0, r2]}, @cred={0x0, 0x1, 0x2, 0x0, r3, r4}, @cred={0x0, 0x1, 0x2, r5, r6, r9}, @rights={0x0, 0x1, 0x1, [r2]}, @cred={0x0, 0x1, 0x2, r10, r11, r13}, @cred={0x0, 0x1, 0x2, r14, r16, r17}], 0x0, 0x20004000}, {&(0x7f0000001c00)=@abs={0x1, 0x0, 0x4e22}, 0x0, &(0x7f0000001f00)=[{&(0x7f0000001c80)="a11180d901f6d495b51f34140e8eb5a2b46777dd594475d1c7efcefd2608cd50b04a0e682d2ab78684e4f8cf52d74781cfdf9f9d0ab85a274c3dd7e2a266708aae77c34531fa7ae9670ff0c445bbb0701d30ce071274bf998ecffc620aa1417cd0097b08d88ea9bbd4a7bfaf8e453e1d9243e8230717e1463fdd9ee9f87cd8b4f7215c53aae75fa178837aa758833f585b261fd41102894368dac901168e36"}, {&(0x7f0000001d40)="6c59deba57846fa9db62264dc35d00b117ac599142208a9594147c9656592aa12e7671003220ae1d8058d77abeec6dbf2d8d8fbe2fb0315d81acec386401b55cdc80153a005868e24903fba434c3eabb1e70a5a98b7bcdfe29c7d6690e8a0a962f9e41f462926ca7a0dccba0947fd01c8d0942d5911d1a090771127f83cefc6d1ee64ff9028fd7e9653f87e557b5196680f6f56c3ebb352082715bc9da58be5b83dbc4a63427c686125458e3a2eb4f87ca88c0a499a8dfb98862bfb366e37bea1362947045dd3bc009631ddca521ee20637deb1f77cc471898cb"}, {&(0x7f0000001e40)="015697845ffe2cf77c9aa02fd380f5c5c9d7915de9f1e6b0a71ece8fcb0c35193cf68fc79da38dd8dc91fe9ab4081af5751156760f8b0863c7d5a918dac52ebe2b133c855284d629a66ce747b526e83ea9bb78821259930983d7145d77a8d0d5a49bc6a657e29ec074c6dc3b5b79b4d343ff8a271746aa812cccc6a09c8ea81ff11b0f19c6c8d9cb2ad715c1e15e041bdd568efa6b5b25f00e96ca30dab99597c67751a215d9034018fa0bfc71da0cda4d64e2c9eaa03b80521428"}], 0x0, &(0x7f0000001f40)=[@cred={0x0, 0x1, 0x2, r5, r3, r15}], 0x0, 0x20008000}, {&(0x7f0000001f80)=@file={0x0, './file0\x00'}, 0x0, &(0x7f0000002180)=[{&(0x7f0000002000)="07a38ab6792e5efeed9c704e690997e261f1bbd9e617a52b8f078a25aaf5d2382eccaa15d7fd502c10681e670383257724fd08e451a4e7de07b6235b36548508212f23e12a9186de7f9051f0c9ac14c096a4b50297761fcd961712bb37f2e160", 0xfffffffffffffebb}, {&(0x7f0000002080)="63960d82aa50d7895373fc48a67f6e768bed0aedacc5e6"}, {&(0x7f00000020c0)="65175db399de65047a69254f98d71f015415fcf6edc62cf3a04ab72fb7055d"}, {&(0x7f0000002100)="0af6d9f681f50102069b75a202c2dc6b7cf2cd26c61f591cebb56daad55ef55a7508f8bd70dc5c5710bdb44b88b234538434377e30a49832f049578da85e1371dc03"}], 0x0, &(0x7f0000002380)=[@rights={0x0, 0x1, 0x1, [r18]}, @cred={0x0, 0x1, 0x2, r14, r3, r4}, @rights={0x0, 0x1, 0x1, [r0, r2]}, @cred={0x0, 0x1, 0x2, r14, r3, r15}, @cred={0x0, 0x1, 0x2, r14, r11, r7}, @cred={0x0, 0x1, 0x2, r10, r12, r8}], 0x0, 0x50}], 0x492492492492577, 0x0) epoll_wait(r2, &(0x7f0000000080)=[{}], 0x1, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) r19 = syz_open_dev$audion(&(0x7f0000002200)='/dev/audio#\x00', 0x7ff, 0x101080) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002540)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x48}}, 0x0, 0x6}, &(0x7f0000002240)=0x90) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r19, 0x84, 0x6, &(0x7f0000002600)={r20, @in6={{0xa, 0x4e23, 0xff, @loopback={0x0, 0x1}, 0x3ff80000000000}}}, &(0x7f0000002280)=0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r19, 0x84, 0x6e, &(0x7f0000002440)=[@in6={0xa, 0x4e21, 0x7fffffff, @dev={0xfe, 0x80, [], 0x11}, 0x6}, @in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x16}, 0x7}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0xf}, 0x4}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e20}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}], 0xc4) 2018/04/15 07:25:37 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stack\x00') ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e23}, {0x307}, 0x8, {0x2, 0x4e20, @broadcast=0xffffffff}, 'eql\x00'}) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00e60000000800dba1000000c9030000ec0000000100000032fa1a1200000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)) [ 127.256953] EXT4-fs (sda1): resizing filesystem from 524032 to 23 blocks [ 127.264080] EXT4-fs warning (device sda1): ext4_resize_fs:1927: can't shrink FS - resize aborted 2018/04/15 07:25:37 executing program 1: r0 = memfd_create(&(0x7f0000000040)='-cgroupem0%\x00', 0x3) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) msgrcv(0xffffffffffffffff, &(0x7f0000000000)={0x0, ""/33}, 0x29, 0x0, 0x0) 2018/04/15 07:25:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000000000)=0x800000, 0x408) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0xe1c2, 0x9) [ 127.400865] EXT4-fs (loop7): Unsupported filesystem blocksize 268435456 (303757874 log_block_size) [ 127.444099] EXT4-fs (loop7): Unsupported filesystem blocksize 268435456 (303757874 log_block_size) 2018/04/15 07:25:38 executing program 5: r0 = socket(0x10, 0x3, 0x0) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={"73697430000880000000000000000002", @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/15 07:25:38 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x10, 0x4, 0x4, 0x8}, 0x2c) perf_event_open$cgroup(&(0x7f0000000140)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000140), &(0x7f0000000440)=""/4096}, 0x18) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(0xffffffffffffff9c, 0x81785501, &(0x7f0000000000)=""/36) 2018/04/15 07:25:38 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000200000000002800000850000002000000005000000000000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) times(&(0x7f0000000300)) 2018/04/15 07:25:38 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc0082, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x800000, 0x3) write$evdev(r0, &(0x7f0000000340), 0x0) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x965, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='reiserfs\x00', 0x0, &(0x7f0000000380)) socketpair(0x2, 0x80f, 0x1, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(0xffffffffffffffff, &(0x7f0000000380)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) r4 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet(0x2, 0x0, 0x5) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000480)=""/172, &(0x7f0000000180)=0xac) listen(0xffffffffffffffff, 0x4000008006) setsockopt(r4, 0x10d, 0x800000000d, &(0x7f0000000080), 0x0) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$ipx(r4, &(0x7f00000001c0), 0x0, 0x80000000000000, &(0x7f00000000c0)={0x4, 0x0, 0x6, "502200000006"}, 0x10) sendto$inet(r2, &(0x7f0000000140)="e9", 0x1, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) socket$inet(0x2, 0x4, 0x1000) setsockopt(r3, 0x9078, 0x700000000, &(0x7f0000000280)="e85c836cb7f2c3cd869ffadd00ebf2dc9b0dff63cd16914aa6a6309ee8bc869e2c47e97b47fef786736389ea3356037e1c60adf7c64de7b82cc10a674d53c30ffee688de5943b43ec7e6b65bd40a668ac913656b18f6d91c2eeb6f825ac3ce7ef09a2e9c96df09", 0x67) sendmsg$unix(r4, &(0x7f0000001140)={&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000340)}], 0x1, &(0x7f0000001080)=ANY=[], 0x0, 0x10}, 0x80) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000740), 0x4) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r5 = request_key(&(0x7f0000000680)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000700)='{wlan1md5sumvboxnet1&%\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r5, 0xffffffffb98240c2, r5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000100)=0xc) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000200)={{0x3, 0x3, 0x3f, 0x2, 0x8}, 0xb784, 0x6, 0x4}) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000000540)) 2018/04/15 07:25:38 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fffffff, 0x80c80) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{}]}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x28030, r0, 0x20100000000000) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x800448d2, &(0x7f0000000380)) r2 = fcntl$getown(r1, 0x9) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000740)={0x0, 0x7}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000840)={r7, 0x491deac7, 0x3, [0x2, 0x5, 0xd9ee]}, &(0x7f0000000800)=0xe) r8 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$describe(0x6, r8, &(0x7f0000000640)=""/199, 0xc7) getgroups(0x4, &(0x7f0000000440)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) sendmsg$netlink(r0, &(0x7f0000000580)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc, &(0x7f0000000200)=[{&(0x7f0000000180)={0x24, 0x26, 0x100, 0x70bd28, 0x25dfdbfb, "", [@typed={0x14, 0x61, @str='/dev/admmidi#\x00'}]}, 0x24}, {&(0x7f00000001c0)={0x1c, 0x42, 0x400, 0x70bd27, 0x25dfdbff, "", [@typed={0xc, 0xd, @u64=0x8}]}, 0x1c}], 0x2, &(0x7f0000000480)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r9}], 0xf0, 0x800}, 0x44) 2018/04/15 07:25:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf", 0x1e) 2018/04/15 07:25:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000), 0x4) 2018/04/15 07:25:38 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8, 0xffffffffffffffff) r1 = getpgrp(0x0) r2 = perf_event_open(&(0x7f00000001c0)={0x4, 0x70, 0x4, 0x2, 0xdcb, 0x57, 0x0, 0xfffffffffffffffa, 0x1008, 0x1, 0x5, 0xe0f6, 0xf4, 0x2, 0x0, 0x6845, 0x81, 0x100, 0x9, 0x6, 0x6, 0xd05, 0x80, 0xb7, 0x1, 0x3, 0xfffffffffffffff8, 0x8, 0xfffffffffffffffa, 0x7ff, 0x5, 0x6, 0x8, 0x0, 0xc466, 0x100000000, 0x8, 0x20, 0x0, 0x9, 0x2, @perf_config_ext={0x7, 0x8}, 0x30020, 0x2, 0x200, 0x2, 0x1000, 0x1, 0x2}, r1, 0xa, r0, 0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x60}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0xac, r3, 0x24, 0x70bd25, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x8}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffffffff0000}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xb6bb1a0ec21e1423}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5d2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9e}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0xac}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000090) fcntl$setpipe(r0, 0x407, 0xca4c) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000003ff8)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0xd7e, 0x8, 0x8, 0x7fff, 0xfa, 0x8}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000240)=ANY=[@ANYBLOB="0300000000000000000000000076d7581f00000000000000"]) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000140)={0x3, 0x6, 0x5, 0x5, 0x7, 0x3}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) dup2(r2, r4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000004c0)) 2018/04/15 07:25:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf", 0x1e) [ 128.509652] print_req_error: I/O error, dev loop199, sector 16 [ 128.516281] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 2, size 4096) 2018/04/15 07:25:38 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f00000000c0)=""/28, 0x9) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) sync() r1 = dup2(r0, r0) mq_getsetattr(r1, &(0x7f0000000100)={0x0, 0x3, 0x5, 0x9, 0x7, 0x9, 0x1, 0x6}, &(0x7f00000004c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0xc5, @time={0x0, 0x1c9c380}, 0x0, {}, 0x0, 0x0, 0x80000000}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000001c0)=@raw={'raw\x00', 0x9, 0x3, 0x2a0, 0x108, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0xff, 0xffffffff, 'bridge0\x00', 'bond0\x00', {0xff}, {}, 0x3f, 0x1, 0x21}, 0x0, 0xc0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x3, 0xfffffffffffffeff, 0x6f0e9b39, '\x00', 0x5}}}, {{@uncond, 0x0, 0x98, 0x100}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x2, 0x6, 0x7, 0xfffffffffffffff9, 'snmp\x00', 'syz0\x00', 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) r3 = getegid() lchown(&(0x7f0000000080)='./file0\x00', 0x0, r3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/15 07:25:38 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xdb, &(0x7f0000000040)=""/88, &(0x7f00000000c0)=0x58) prctl$getreaper(0x19, &(0x7f0000000000)) r1 = accept(0xffffffffffffffff, &(0x7f0000001100), &(0x7f0000001180)=0x80) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000011c0)={r2}) 2018/04/15 07:25:38 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000040)={"9d720600000030000200000000000001"}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) accept4$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x80800) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000080)=0x401, 0x4) 2018/04/15 07:25:38 executing program 5: r0 = semget$private(0x0, 0x2, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semop(r0, &(0x7f0000176ff5)=[{}, {}], 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x401, 0x40000) getrlimit(0x4, &(0x7f0000000140)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8}, {0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xff}, 0x8001, [0x6, 0x123, 0x3, 0xffffffffffffffff, 0x401, 0xfffffffffffffffa, 0x80000001, 0x3]}, 0x5c) semctl$IPC_RMID(r0, 0x0, 0x0) [ 128.563273] print_req_error: I/O error, dev loop199, sector 128 [ 128.574375] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 16, size 4096) [ 128.585545] REISERFS warning (device loop199): sh-2021 reiserfs_fill_super: can not find reiserfs on loop199 2018/04/15 07:25:38 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x4, 0xf90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000800], 0x0, &(0x7f0000000200), &(0x7f0000000800)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000001900000000000000000062707130000000000000000000000000626f6e645f736c6176650000000000006966623000000000000000000000000076657468300000000000000000000000000000000000000000000000ffffffffffff0000000000000000a8090000080a0000580a0000616d6f6e67000000000000000000000000000000000000000000000000000000e00800000000000000020000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000ac1414bb00000000000000007f0000010000000000000000ac1414aa0000000000000000ffffffff0000000000000000ffffffff0000000000000000000000000000000000000000ac1414000000000000000000ac1414000000000000000000ffffffff00000000000000007f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000ffffffff0000000000000000ffffffff0000000000000000ac1414000000000000000000ffffffff0000000000000000ac1414bb00000000000000007f00000100000000737461746500000000000000000000000000000000000000000000000000000008000000000000000000000000000000434f4e4e5345434d41524b000000000000000000000000000000000000000000080000000000000000000000000000004e46515545554500000000000000000000000000000000000000000000080000000000000000000000000000006c6f6700000000000000000000000000000000000000000000000000000000002800000000000000005e07cfcf27e2710b0020e81dec29a9ce23ff58ef508fc5d936334333507d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff0200000003000000000000000000697036677265746170300000000000007465716c30000000000000000000000062637366300000000000000000000000697036677265300000000000000000000180c20000000000000000005745a4141576000000000000000020010000a0010000d00100007261746565737400000000000000000000000000000000000000000000000000480000000000000074756e6c300000000000000000000000766574683100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000074696d6500000000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a300000000000000000000000000000000000000000000000000000000000000000434c4153534946590000000000000000000000000000000000000000000000000800000000000000000000000000000003000000000000000000697036677265746170300000000000007665746830000000000000000000000064756d6d79300000000000000000000069706464703000000000000000000000aaaaaaaaaaaa000000000000aaaaaaaaaa000000000000000000f0000000f0000000280100006e66616363740000000000000000000000000000000000000000000000000000280000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000637075000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000646e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000ffffffff0100000005000000000000000000766574683100000000000000000000006772653000000000000000000000000069726c616e300000000000000000000062637368300000000000000000000000aaaaaaaaaa00000000000000aaaaaaaaaa000000000000000000e80000003001000080010000636c7573746572000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000006d61726b5f6d000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000004552524f520000000000000000000000000000000000000000000000000000002000000000000000df333a822822bfd358c83a6c2b9ae3604c6da321cc2608d785460a1a09a9000049444c4554494d455200000000000000000000000000000000000000000000002800000000000000ffff000073797a31000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000feffffff00000000"]}, 0x1005) 2018/04/15 07:25:38 executing program 2: r0 = perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000040)=ANY=[@ANYBLOB="183161acfb7f38dc1de7a83cfa0aad0000002d000b01de0000000600000000000000db5386"], 0x18}, 0x1}, 0x0) ftruncate(r0, 0x2) 2018/04/15 07:25:38 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) socket$vsock_stream(0x28, 0x1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000000000000700000000000000000000000041dd2000000000ffffff"]) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = getpid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000200)=r5) [ 128.768856] kernel msg: ebtables bug: please report to author: Wrong len argument [ 128.871821] REISERFS warning (device loop199): super-6502 reiserfs_getopt: unknown mount option " [ 128.871821] " 2018/04/15 07:25:39 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = request_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='GPL&*\x00', 0xfffffffffffffff8) keyctl$clear(0x7, r1) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x1e) fadvise64(r0, 0x0, 0x6, 0x0) 2018/04/15 07:25:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf", 0x1e) 2018/04/15 07:25:39 executing program 6: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000002000)='./file0\x00'}, 0xffffffffffffff51) 2018/04/15 07:25:39 executing program 2: r0 = memfd_create(&(0x7f0000000240)="926d6e657439f0344a0967000000000000", 0x0) write(r0, &(0x7f0000000040)="33c3ae3bf2c15188", 0x8) io_setup(0x1, &(0x7f0000000080)=0x0) io_cancel(r1, &(0x7f00000001c0)={0x0, 0xe1f5aa586f1c877d, 0x0, 0x3, 0x8, r0, &(0x7f00000000c0)="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", 0xfa, 0xffff, 0x0, 0x0, r0}, &(0x7f0000000200)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000380)=""/222, 0xde, 0x0, &(0x7f0000000000)) 2018/04/15 07:25:39 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x4) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x80000001, 0x800) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="0015c54b2337b859fb18da0000001d667d9d1e09000000000000004c47b73036750bb36f0000000000"]) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000140)=0x4) socketpair(0x10, 0x805, 0x3, &(0x7f0000000080)) ptrace(0x420a, r2) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000100)={0x80, 0x9, 0x2, 0x8}, 0x10) fcntl$getflags(r3, 0x401) 2018/04/15 07:25:39 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000139ff4)) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x101, 0xfffffffffffffffa) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x3) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x20080, 0x0) r3 = getgid() lchown(&(0x7f0000000380)='./file0\x00', r1, r3) dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fdatasync(r0) flock(r0, 0x2) 2018/04/15 07:25:39 executing program 5: r0 = memfd_create(&(0x7f0000503000)='/dev/vga_arbiter\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="3920acae3e"], 0x1) write(r0, &(0x7f0000000080)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000180), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/15 07:25:39 executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x1002, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000cc0)='./file0\x00', 0xc0800, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="8096416ced081677ec03e5e429658b285ab3b5f3b749f1c50df69e252c53faa221d29c2666f7535428400372351045280edb826211588b2e01f03678f37126c8e516bdf5a18f3019", 0x48, 0xfffffffffffffffa) keyctl$update(0x2, r1, 0x0, 0x0) 2018/04/15 07:25:39 executing program 2: socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec6ff8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f0000000140), 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r1, 0x181}], 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f00000001c0)={0x1}, 0x8) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/104, 0x68) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x100, 0x101400) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/197) dup3(r1, r0, 0x0) 2018/04/15 07:25:39 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000180)=""/106, &(0x7f0000000100)=0x1a2) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffffffffff6b, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x81) 2018/04/15 07:25:39 executing program 3 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:25:39 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfa}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="00000000000000000000100000000000000000000000001e009500dd1c0000000000000000000002"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) 2018/04/15 07:25:39 executing program 4: syz_open_procfs(0x0, &(0x7f0000c1aff9)='ns/uts\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x880, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)='ns/uts\x00') 2018/04/15 07:25:39 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x200000000, 0x5, 0xc, &(0x7f0000ffd000/0x3000)=nil, 0x8}) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000000280)=""/93, 0x5d}], 0x1) readv(r1, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/107, 0x6b}], 0x1) 2018/04/15 07:25:39 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x1, 0x0) io_submit(0x0, 0x6b4f0002395e5dfd, &(0x7f00000021c0)=[&(0x7f0000001040)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000000000)="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", 0x0, 0x7ff, 0x0, 0x1, r1}, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, &(0x7f0000001080)="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", 0x0, 0x20, 0x0, 0x1, r1}, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x2, 0x6, r1, &(0x7f00000020c0)="1a08e516", 0x0, 0x7, 0x0, 0x1, r1}, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x3, 0x310c, r0, &(0x7f0000002140), 0x0, 0x6, 0x0, 0x1, r1}]) r2 = fcntl$getown(r0, 0x9) process_vm_readv(r2, &(0x7f0000002140)=[{&(0x7f0000002200)=""/147, 0x93}, {&(0x7f00000022c0)=""/101, 0x65}], 0x2, &(0x7f0000002700)=[{&(0x7f0000002340)=""/63, 0x3f}, {&(0x7f0000002380)=""/247, 0xf7}, {&(0x7f0000002480)=""/246, 0xf6}, {&(0x7f0000002580)=""/94, 0x5e}, {&(0x7f0000002600)=""/41, 0x29}, {&(0x7f0000002640)=""/80, 0x50}, {&(0x7f00000026c0)=""/23, 0x17}], 0x7, 0x0) 2018/04/15 07:25:39 executing program 5: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000000000)="2f44a858d3034b916ca5a107", 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0xfffffffffffffffd, 0x0) ftruncate(r0, 0x5) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) setitimer(0x1, &(0x7f0000000040)={{0x0, 0x7530}}, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000140)={{0xffffffffffffffff, 0x1, 0x2, 0x2, 0x7}, 0x8, 0x4, 0x1}) [ 129.819339] FAULT_INJECTION: forcing a failure. [ 129.819339] name failslab, interval 1, probability 0, space 0, times 1 [ 129.830701] CPU: 1 PID: 11951 Comm: syz-executor3 Not tainted 4.16.0+ #3 [ 129.837553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.846911] Call Trace: [ 129.849514] dump_stack+0x1b9/0x294 [ 129.853154] ? dump_stack_print_info.cold.2+0x52/0x52 [ 129.858354] ? perf_trace_lock_acquire+0xe3/0x980 [ 129.863214] should_fail.cold.4+0xa/0x1a [ 129.867289] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 129.872403] ? __local_bh_enable_ip+0x161/0x230 [ 129.877081] ? _raw_spin_unlock_bh+0x30/0x40 [ 129.881502] ? release_sock+0x1e2/0x2b0 [ 129.885490] ? rcu_is_watching+0x85/0x140 [ 129.889649] ? __local_bh_enable_ip+0x161/0x230 [ 129.894328] ? __release_sock+0x3a0/0x3a0 [ 129.898494] ? find_held_lock+0x36/0x1c0 [ 129.902592] ? check_same_owner+0x320/0x320 [ 129.906925] ? rcu_note_context_switch+0x710/0x710 [ 129.911858] ? __netlink_lookup+0x5cf/0xaa0 [ 129.916188] __should_failslab+0x124/0x180 [ 129.920430] should_failslab+0x9/0x14 [ 129.924224] kmem_cache_alloc_node+0x272/0x780 [ 129.928896] ? find_held_lock+0x36/0x1c0 [ 129.932962] __alloc_skb+0x111/0x780 [ 129.936676] ? skb_scrub_packet+0x580/0x580 [ 129.940995] ? rcu_is_watching+0x85/0x140 [ 129.945132] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 129.950320] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 129.955845] ? netlink_autobind.isra.34+0x240/0x330 [ 129.960861] netlink_sendmsg+0xb01/0xfa0 [ 129.964935] ? netlink_unicast+0x740/0x740 [ 129.969173] ? security_socket_sendmsg+0x94/0xc0 [ 129.973925] ? netlink_unicast+0x740/0x740 [ 129.978151] sock_sendmsg+0xd5/0x120 [ 129.981856] sock_write_iter+0x35a/0x5a0 [ 129.985917] ? sock_sendmsg+0x120/0x120 [ 129.989940] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 129.995466] ? iov_iter_init+0xc9/0x1f0 [ 129.999437] __vfs_write+0x5bc/0x880 [ 130.003143] ? kernel_read+0x120/0x120 [ 130.007025] ? wait_for_completion+0x870/0x870 [ 130.011613] ? rw_verify_area+0x118/0x360 [ 130.015753] vfs_write+0x1f8/0x560 [ 130.019287] ksys_write+0xf9/0x250 [ 130.022820] ? SyS_read+0x30/0x30 [ 130.026260] ? mm_fault_error+0x380/0x380 [ 130.031447] SyS_write+0x24/0x30 [ 130.034802] ? ksys_write+0x250/0x250 [ 130.038592] do_syscall_64+0x29e/0x9d0 [ 130.042465] ? vmalloc_sync_all+0x30/0x30 [ 130.046601] ? _raw_spin_unlock_irq+0x27/0x70 [ 130.051086] ? finish_task_switch+0x1ca/0x810 [ 130.055581] ? syscall_return_slowpath+0x5c0/0x5c0 [ 130.060499] ? syscall_return_slowpath+0x30f/0x5c0 [ 130.065421] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 130.070779] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 130.075616] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 130.080789] RIP: 0033:0x455319 [ 130.083965] RSP: 002b:00007f580782fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 130.091685] RAX: ffffffffffffffda RBX: 00007f58078306d4 RCX: 0000000000455319 [ 130.098939] RDX: 000000000000001f RSI: 0000000020000080 RDI: 0000000000000014 [ 130.106215] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 130.113469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 2018/04/15 07:25:40 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x7001, &(0x7f0000000080)) 2018/04/15 07:25:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/pid\x00') syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1000, 0x4000) ioctl$VT_RELDISP(r0, 0xb701) [ 130.120725] R13: 00000000000006b6 R14: 00000000006fd1b0 R15: 0000000000000000 2018/04/15 07:25:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x6, 0x0, 0x0, 0x800000000000, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x0, 0x4}) ioctl$KDSKBLED(r0, 0x4b65, 0x2fde) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x40000001b) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x100) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000040)={0x2}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000100)) 2018/04/15 07:25:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000481ff7)='net/udp6\x00') r1 = socket$inet6(0xa, 0x2, 0x0) ftruncate(r1, 0x1) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)="9a61ff8433f8419979c8f5c025a2f8160b44aa649cf39db933dd3726cfcf3756cfa88ed5e39af0d1af337d98fc3e0c7bb6ae51042faab25ad3390fc8653f0ce0b6023df62485eded6768de7e9897486121749639ab5e1d99f1c26fe4384ba9525d037cf6b946591f2a136b07b165162342bce6fe0350f5039956013eb04109e81640d98b6692d821dae2bcb8fe4d4c71ce90f41431fda8439c78f5db416fff7db56c4781202d4c74424c7f2db383a79371d925d0a430ecc139", 0xb9, 0x10, &(0x7f00000000c0)={0xa, 0x4e23, 0x1, @empty, 0x5}, 0x1c) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) preadv(r1, &(0x7f00005b1ff8)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0x20}) 2018/04/15 07:25:40 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000080)=0x1, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = dup3(r0, r1, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000000)={'team_slave_1\x00'}) 2018/04/15 07:25:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) rt_sigprocmask(0x2, &(0x7f0000000040)={0xff}, &(0x7f0000000080), 0x8) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x8, 0x1f, 0x2000000000004}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) [ 130.297716] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 130.402228] bridge0: port 3(erspan0) entered disabled state [ 130.426845] device erspan0 left promiscuous mode [ 130.431746] bridge0: port 3(erspan0) entered disabled state [ 130.478119] device bridge_slave_1 left promiscuous mode [ 130.483674] bridge0: port 2(bridge_slave_1) entered disabled state [ 130.496446] device bridge_slave_0 left promiscuous mode [ 130.502015] bridge0: port 1(bridge_slave_0) entered disabled state [ 130.536012] team0 (unregistering): Port device team_slave_1 removed [ 130.546231] team0 (unregistering): Port device team_slave_0 removed [ 130.557408] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 130.574114] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 130.601298] bond0 (unregistering): Released all slaves [ 131.103308] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/15 07:25:41 executing program 1: r0 = getpgrp(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x20000, 0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x100000001, 0x60000000, 0x0, 0x3, 0x0, 0x6, 0x80000, 0x4, 0x3ff, 0x4aa1, 0x5, 0x24, 0x100, 0x6, 0x8, 0xff, 0x1000, 0x7fff, 0x1, 0x1, 0x1, 0xdc0, 0x200, 0x9, 0x400, 0x5, 0x28, 0x8ce9, 0x400, 0x20, 0xd3, 0xfffffffffffffff9, 0xfffffffffffffffc, 0x3, 0x6, 0x5, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000080), 0x4}, 0x4, 0x7, 0x2, 0x0, 0x6, 0x972}, r0, 0x6, r1, 0x3) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='\fc'], 0x0, 0x0, &(0x7f0000005000)}) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) ppoll(&(0x7f00004ddfe0)=[{r2, 0xffffffffffffffff}], 0x1, &(0x7f0000000040)={r3}, &(0x7f000095fff8), 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000000080)}) 2018/04/15 07:25:41 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x10000000881) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"6966623000faffffffffffffff00", 0x1002}) r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x1, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000001280)=""/39) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x7ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r3, 0x1000, "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"}, &(0x7f0000000180)=0x1008) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000001400), &(0x7f0000001440)=0x14) write(r1, &(0x7f0000000180), 0x1b2) getsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f00000012c0)=""/204, &(0x7f00000013c0)=0xcc) sendto$ax25(r0, &(0x7f0000000040)="eae2364ba818ebf428821c9f77d415e3d94df2cc19a59f24582cd3862be3d593e4ed84e2e2f02673cb129796a82914b1dc567ee69835a3319a933e89c3321fe485157e130a604daaafa109ad7c2475", 0x4f, 0x24000895, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/15 07:25:41 executing program 3 (fault-call:2 fault-nth:1): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:25:41 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x40, 0x280) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0)=0x7, 0x4) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r2, 0x2, 0x5, [0x2, 0x10, 0x3, 0x101, 0x9]}, &(0x7f00000002c0)=0x12) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r1, r3}) sendmmsg(r4, &(0x7f0000008340)=[{{&(0x7f0000004840)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'sit0\x00'}}, 0x80, &(0x7f00000049c0)=[{&(0x7f0000004980)='\b', 0x1}], 0x1, &(0x7f0000007b40)}}], 0x1, 0x0) 2018/04/15 07:25:41 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) splice(r0, &(0x7f0000000040), r1, &(0x7f0000000100), 0x3, 0x1) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000080)=@req={0x9, 0x54f, 0x4, 0x4}, 0xffffffffffffff03) sendmsg(r2, &(0x7f0000834fc9)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000091f00000300000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000481ffe0000e103000900f8000004003f390001d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfe424281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1c26d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000353cf8)}, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bond0\x00') 2018/04/15 07:25:41 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c0000001500010000000000000000000a000000", @ANYRES32=r1, @ANYBLOB="14000200fe800000000000000000000000000000233705d04ee26c2e595a099fe76f475c87045a6d1571d6b5843899a8c31f82a5b2e3fbdc7e142f826aae384dc4b08363279b90db1ef813f67dcbe3ca8959d7ac486bb17b3d93c4d85ae47960e4a5c4b8e07c68b6c193718575603fe29e19f6a66893fc15008e655b9b3b431b127c52cc39ed4ea84e9fb90c9f8ffa8bb77d4acdb5d33634f66de14a241a38eec9"], 0x2c}, 0x1}, 0x0) 2018/04/15 07:25:41 executing program 0: r0 = socket$inet6(0xa, 0x7, 0x403) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000180), 0x3) 2018/04/15 07:25:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2003e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'user.', 'cgroup\x00'}, &(0x7f0000000140)='security.capability\x00', 0x14, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) write$fuse(r0, &(0x7f00000001c0)={0x28, 0x0, 0x6, @fuse_notify_inval_inode_out}, 0x1b6) execve(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000380)=[&(0x7f0000000200)='security.capability\x00', &(0x7f0000000240)="76626f786e6574302ad500", &(0x7f0000000280)="0000000201000000000000010400", &(0x7f00000002c0)='Z\'!\x00', &(0x7f0000000300)='cgroup\x00', &(0x7f0000000340)='em0&\x00'], &(0x7f0000000440)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='selinuxvmnet0\x00']) [ 131.385527] FAULT_INJECTION: forcing a failure. [ 131.385527] name failslab, interval 1, probability 0, space 0, times 0 [ 131.396861] CPU: 1 PID: 11998 Comm: syz-executor3 Not tainted 4.16.0+ #3 [ 131.403718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.413076] Call Trace: [ 131.415673] dump_stack+0x1b9/0x294 [ 131.419318] ? dump_stack_print_info.cold.2+0x52/0x52 [ 131.424520] ? perf_trace_lock_acquire+0xe3/0x980 [ 131.429376] ? kernel_text_address+0x79/0xf0 [ 131.433794] ? __unwind_start+0x166/0x330 [ 131.437956] should_fail.cold.4+0xa/0x1a [ 131.442031] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 131.447152] ? save_stack+0xa9/0xd0 [ 131.450794] ? save_stack+0x43/0xd0 [ 131.454432] ? kasan_slab_alloc+0x12/0x20 [ 131.458587] ? find_held_lock+0x36/0x1c0 [ 131.462679] ? check_same_owner+0x320/0x320 [ 131.467010] ? rcu_note_context_switch+0x710/0x710 [ 131.471948] __should_failslab+0x124/0x180 [ 131.476176] should_failslab+0x9/0x14 [ 131.479965] kmem_cache_alloc_node_trace+0x26f/0x770 [ 131.485068] __kmalloc_node_track_caller+0x33/0x70 [ 131.489988] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 131.494731] __alloc_skb+0x14d/0x780 [ 131.498433] ? skb_scrub_packet+0x580/0x580 [ 131.502743] ? rcu_is_watching+0x85/0x140 [ 131.506884] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 131.512075] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 131.517599] ? netlink_autobind.isra.34+0x240/0x330 [ 131.522602] netlink_sendmsg+0xb01/0xfa0 [ 131.526654] ? netlink_unicast+0x740/0x740 [ 131.530881] ? security_socket_sendmsg+0x94/0xc0 [ 131.535629] ? netlink_unicast+0x740/0x740 [ 131.539851] sock_sendmsg+0xd5/0x120 [ 131.543555] sock_write_iter+0x35a/0x5a0 [ 131.547602] ? sock_sendmsg+0x120/0x120 [ 131.551572] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 131.557097] ? iov_iter_init+0xc9/0x1f0 [ 131.561060] __vfs_write+0x5bc/0x880 [ 131.564762] ? kernel_read+0x120/0x120 [ 131.568636] ? wait_for_completion+0x870/0x870 [ 131.573215] ? rw_verify_area+0x118/0x360 [ 131.577348] vfs_write+0x1f8/0x560 [ 131.580881] ksys_write+0xf9/0x250 [ 131.584412] ? SyS_read+0x30/0x30 [ 131.587853] ? mm_fault_error+0x380/0x380 [ 131.591994] SyS_write+0x24/0x30 [ 131.595345] ? ksys_write+0x250/0x250 [ 131.599132] do_syscall_64+0x29e/0x9d0 [ 131.603002] ? vmalloc_sync_all+0x30/0x30 [ 131.607131] ? _raw_spin_unlock_irq+0x27/0x70 [ 131.611615] ? finish_task_switch+0x1ca/0x810 [ 131.616098] ? syscall_return_slowpath+0x5c0/0x5c0 [ 131.621012] ? syscall_return_slowpath+0x30f/0x5c0 [ 131.625932] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 131.631284] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 131.636113] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 131.641287] RIP: 0033:0x455319 [ 131.644462] RSP: 002b:00007f580782fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 131.652157] RAX: ffffffffffffffda RBX: 00007f58078306d4 RCX: 0000000000455319 [ 131.659409] RDX: 000000000000001f RSI: 0000000020000080 RDI: 0000000000000014 [ 131.666661] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 131.673919] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 2018/04/15 07:25:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x400000) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000140)={0x2, &(0x7f00000000c0)=[0x3, 0x1f]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'vcan0\x00', {0x2}}) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x101, 0x0) [ 131.681171] R13: 00000000000006b6 R14: 00000000006fd1b0 R15: 0000000000000001 [ 131.742547] IPVS: ftp: loaded support on port[0] = 21 [ 132.190455] binder: 11999:12051 ioctl c0306201 20004000 returned -14 [ 132.202999] binder: BINDER_SET_CONTEXT_MGR already set [ 132.208722] binder: 11999:12000 ioctl 40046207 0 returned -16 [ 132.272072] binder: release 11999:12051 transaction 27 out, still active [ 132.279020] binder: undelivered TRANSACTION_COMPLETE [ 132.284232] binder: send failed reply for transaction 27, target dead [ 132.325855] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.332324] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.339716] device bridge_slave_0 entered promiscuous mode [ 132.378881] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.385342] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.393255] device bridge_slave_1 entered promiscuous mode [ 132.420218] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 132.446799] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 132.511023] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 132.536369] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 132.633462] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 132.640551] team0: Port device team_slave_0 added [ 132.662643] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 132.669726] team0: Port device team_slave_1 added [ 132.693543] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 132.718158] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 132.742802] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 132.749882] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 132.758174] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 132.776931] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 132.784052] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 132.792095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 132.992759] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.999141] bridge0: port 2(bridge_slave_1) entered forwarding state [ 133.005767] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.012113] bridge0: port 1(bridge_slave_0) entered forwarding state [ 133.758072] 8021q: adding VLAN 0 to HW filter on device bond0 [ 133.832186] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 133.905731] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 133.912031] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 133.920317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 133.990683] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/15 07:25:44 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00000000c0)={0x3, 0x8}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x60800, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0xa) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000180)={0x2, 0x0, [{0x80000000}, {0x1}]}) 2018/04/15 07:25:44 executing program 0: socketpair(0x1, 0x806, 0x8001, &(0x7f0000000040)={0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080), &(0x7f0000000100)=0x4) fcntl$getown(r3, 0x9) dup3(r1, r3, 0x0) 2018/04/15 07:25:44 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000080)={0x2000, 0x4, 0x3, 0x0, 0x5}) r1 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$sock_SIOCETHTOOL(r1, 0x89f2, &(0x7f0000000040)={'eql\x00', &(0x7f0000000040)=ANY=[]}) 2018/04/15 07:25:44 executing program 5: r0 = socket(0x1, 0x8000000000007, 0xfffffffffffffffe) recvmsg$netrom(r0, &(0x7f0000b2b000)={&(0x7f0000d24ff0)=@ax25={0x3, {"837bf46e6dc7a8"}}, 0x10, &(0x7f0000bc4000), 0x0, &(0x7f00002bacc0)}, 0x0) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000)={0x1, '='}, 0x2) recvmsg$netrom(r0, &(0x7f00002dcfc8)={&(0x7f0000cf1000)=@ax25={0x3, {"2f3971fbb37657"}}, 0x10, &(0x7f000059a000), 0x0, &(0x7f00005cf000)}, 0x0) recvfrom(r3, &(0x7f0000ef3000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) 2018/04/15 07:25:44 executing program 3 (fault-call:2 fault-nth:2): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:25:44 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100080}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x3, 0x4], 0x2, 0xe3c4041, 0xbb6, 0x7ff, 0x3f, 0x5, {0x6, 0xf5, 0x400, 0xd9, 0xf9, 0x8dcd, 0x0, 0x8, 0x8, 0x7, 0x6, 0x8, 0x2, 0x1, "d3fe6d466838fd89cccb26b490d576017e9a87da899e1b9ddfb7c21dfa7ef5ec"}}) 2018/04/15 07:25:44 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x214000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="0d56aa7bcdbc6b85d6988ef751618d925d5f1f86581d910432d9462ec5c86a4d1682d3d8f4cf92f1ebc1eed0584523314b7a302bca5ef9824ee4ba5bfc"], &(0x7f0000000280)=0x6) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000cd1000)=0x7f, 0x4) recvfrom$inet(r1, &(0x7f0000000040)=""/255, 0xff, 0x1, &(0x7f00000003c0)={0x2}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r1, 0x1}) getpeername$unix(r2, &(0x7f0000000300), &(0x7f00000001c0)=0x6e) 2018/04/15 07:25:44 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f00000000c0)={0x1ff}, 0x8) rt_sigaction(0x28, &(0x7f0000000040), 0x0, 0x8, &(0x7f0000000080)) [ 134.499348] nla_parse: 2 callbacks suppressed [ 134.499357] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/15 07:25:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00'}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000200)={@dev={0xac, 0x14, 0x14, 0x15}, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000440)=0xc) socketpair(0xa, 0x5, 0x10001, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000006c0)="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", 0xee0) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) accept$packet(r3, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000540)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0xe, 0x5, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x7ff}, [@map={0x18, 0x3, 0x1, 0x0, r2}], {0x95}}, &(0x7f00000002c0)='syzkaller\x00', 0x5, 0xb5, &(0x7f0000000380)=""/181, 0x0, 0x1, [], r4}, 0x48) r5 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$ARPT_SO_GET_ENTRIES(r5, 0x0, 0x61, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)=0x1) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000080)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000600)) 2018/04/15 07:25:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f00000004c0)='./file0/file0\x00', 0x3fffa, 0x0) syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffff7, 0x4, &(0x7f0000000300)=[{&(0x7f0000000500)="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", 0x1000, 0x9b}, {&(0x7f0000000140)="aa67c8a032d03f244884390e32489172a8c55086a969e2034c511cadfe9814a3f3f41b80d7c56995dd71bf028a03057226068e62a5ddffd532d2a61d69f2d63b2e17e176c6d6e365b6cf2bb1d075de766243d043ce40d6ec359886c7e08473b14602bafddcdb5c5a13e8f413aafe5a68f7dcbcf1b73436c69454d1321a86ec48cee6219d2acbc057da99494ca3a266ce5e097b92f9a78a4d199f32475eff6ac074d48dfd22c2c21cfa7c88893531b866b2c3474268527b02ed7d0bb320a1319416f97ea3b501e39be932ce163c90d0d031fe6db59d701afeaa0d750f8ae98ead6bf1bf81f93519be9dd63c2cfe373a081f65", 0xf2, 0x100}, {&(0x7f0000001500)="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", 0x1000, 0x5}, {&(0x7f0000000240)="29853dcbcb4fdbb6214293e60fe1bb4c11914b6291079d52b7512beb489ef7999ac4aa3d3588720f5220ca7d5cdcd4be4786116d2236fabb9416693031cae20ff01f8ec0c9b1b4cc05e0c18ca2d179f5906a9cd23773369bd860f6b7323caeeb1f0b5e0958381d01fa348926de6e8eb9d2c11dcd489815a571b612e33511674d737968e160f266c62881a91f2db9594ff3fe1347393e6272b7ab7a7202f6c35e8424c414", 0xa4, 0x400}], 0xc80, &(0x7f0000000380)={[{@nosuiddir='nosuiddir', 0x2c}, {@norgrplvb='norgrplvb', 0x2c}, {@hostdata={'hostdata', 0x3d, '/+'}, 0x2c}, {@norgrplvb='norgrplvb', 0x2c}]}) 2018/04/15 07:25:44 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937b, &(0x7f0000017000)="010000000000000018") ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x6d32331c, 0x8, 0x3, 0x78, 0x0, 0x9, 0x801, 0x5, 0x8, 0x8, 0x3, 0x8, 0x8001, 0x20, 0x2, 0x2, 0xff, 0x8, 0x9, 0xa000000000000000, 0x2ee, 0x1000, 0x2, 0x104, 0x0, 0x800, 0xd74, 0x9, 0xff, 0x7fffffff, 0x1344000000, 0xfffffffffffeffff, 0x6939, 0x8, 0x5, 0x7, 0x0, 0x7fff, 0x2, @perf_config_ext={0x696, 0x10000}, 0x4082, 0x4, 0x4, 0x4, 0x5, 0x81}, r2, 0x0, r0, 0x3) [ 134.579213] FAULT_INJECTION: forcing a failure. [ 134.579213] name failslab, interval 1, probability 0, space 0, times 0 [ 134.590631] CPU: 1 PID: 12296 Comm: syz-executor3 Not tainted 4.16.0+ #3 [ 134.597476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.606815] Call Trace: [ 134.609389] dump_stack+0x1b9/0x294 [ 134.613002] ? dump_stack_print_info.cold.2+0x52/0x52 [ 134.618175] ? perf_trace_lock_acquire+0xe3/0x980 [ 134.623006] should_fail.cold.4+0xa/0x1a [ 134.627051] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 134.632139] ? find_held_lock+0x36/0x1c0 [ 134.636192] ? find_held_lock+0x36/0x1c0 [ 134.640254] ? check_same_owner+0x320/0x320 [ 134.644563] ? rcu_note_context_switch+0x710/0x710 [ 134.649483] __should_failslab+0x124/0x180 [ 134.653702] should_failslab+0x9/0x14 [ 134.657485] kmem_cache_alloc_node+0x272/0x780 [ 134.662057] __alloc_skb+0x111/0x780 [ 134.665759] ? skb_scrub_packet+0x580/0x580 [ 134.670069] ? kasan_unpoison_shadow+0x35/0x50 [ 134.674638] ? __asan_allocas_unpoison+0x16/0x20 [ 134.679377] ? nfnetlink_rcv_msg+0x6e6/0xff0 [ 134.683783] netlink_ack+0x2d7/0xbc0 [ 134.687480] ? nfnetlink_bind+0x3a0/0x3a0 [ 134.691628] ? netlink_sendmsg+0xfa0/0xfa0 [ 134.695851] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 134.701374] netlink_rcv_skb+0x35d/0x440 [ 134.705421] ? nfnetlink_bind+0x3a0/0x3a0 [ 134.709554] ? netlink_ack+0xbc0/0xbc0 [ 134.713430] ? __netlink_ns_capable+0x100/0x130 [ 134.718087] nfnetlink_rcv+0x1fe/0x1ba0 [ 134.722047] ? kasan_check_read+0x11/0x20 [ 134.726180] ? rcu_is_watching+0x85/0x140 [ 134.730314] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 134.735496] ? nfnl_err_reset+0x2d0/0x2d0 [ 134.739633] ? netlink_remove_tap+0x610/0x610 [ 134.744118] ? refcount_add_not_zero+0x320/0x320 [ 134.748857] ? kasan_check_read+0x11/0x20 [ 134.752987] ? rcu_is_watching+0x85/0x140 [ 134.757119] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 134.762291] ? netlink_skb_destructor+0x210/0x210 [ 134.767119] ? kasan_check_write+0x14/0x20 [ 134.771340] netlink_unicast+0x58b/0x740 [ 134.775390] ? netlink_attachskb+0x970/0x970 [ 134.779783] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 134.785306] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 134.790306] ? security_netlink_send+0x88/0xb0 [ 134.794874] netlink_sendmsg+0x9f0/0xfa0 [ 134.798927] ? netlink_unicast+0x740/0x740 [ 134.803160] ? security_socket_sendmsg+0x94/0xc0 [ 134.807906] ? netlink_unicast+0x740/0x740 [ 134.812129] sock_sendmsg+0xd5/0x120 [ 134.815829] sock_write_iter+0x35a/0x5a0 [ 134.819872] ? sock_sendmsg+0x120/0x120 [ 134.823841] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 134.829360] ? iov_iter_init+0xc9/0x1f0 [ 134.833323] __vfs_write+0x5bc/0x880 [ 134.837026] ? kernel_read+0x120/0x120 [ 134.840906] ? wait_for_completion+0x870/0x870 [ 134.845486] ? rw_verify_area+0x118/0x360 [ 134.849621] vfs_write+0x1f8/0x560 [ 134.853150] ksys_write+0xf9/0x250 [ 134.856674] ? SyS_read+0x30/0x30 [ 134.860110] ? mm_fault_error+0x380/0x380 [ 134.864252] SyS_write+0x24/0x30 [ 134.867605] ? ksys_write+0x250/0x250 [ 134.871391] do_syscall_64+0x29e/0x9d0 [ 134.875261] ? vmalloc_sync_all+0x30/0x30 [ 134.879393] ? _raw_spin_unlock_irq+0x27/0x70 [ 134.883874] ? finish_task_switch+0x1ca/0x810 [ 134.888359] ? syscall_return_slowpath+0x5c0/0x5c0 [ 134.893273] ? syscall_return_slowpath+0x30f/0x5c0 [ 134.898189] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 134.903541] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 134.908370] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 134.913540] RIP: 0033:0x455319 [ 134.916711] RSP: 002b:00007f580782fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 2018/04/15 07:25:45 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000600)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000700)=0xe8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x2, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000008000000000000000000000079101c00320000000000ab909ae41e2ac6049754427fc6d27ee503276b05d11b4188"], &(0x7f0000000180)='GPL\x00i', 0xfffffffffffffffc, 0xfb, &(0x7f0000000000)=""/251, 0x41003, 0x0, [], r1}, 0x48) r3 = dup3(r0, r2, 0x80000) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000200)) 2018/04/15 07:25:45 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001780)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000026c0)=ANY=[], 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.stat\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xdb64) write$rdma_cm(r0, &(0x7f00000020c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002080)={0xffffffff}, 0x111, 0x6}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@join_ip_mcast={0x10, 0x0, 0xfa00, {&(0x7f0000001640), 0x2, {0xa, 0x4e24, 0x54, @empty, 0x31cf}, r2}}, 0xffffffffffffff5c) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001600)='tls\x00', 0x4) pwritev(r0, &(0x7f0000001540)=[{&(0x7f0000000100)="52ae1e17f0901eec82657df1e00160ae041973e4ac23109df19677d6541ffbf0db32293f37e9f75f0e1beb57dbe32bd6fb33db5324a10ea4fb14e60496d499370972bd121c0178bb6ce5fad518d5b5bc78ddeee50c3dae5ee0122ddf69c726029cb028215bbab284064282111ee0c7187ace3b73c8aa97e3248b33353033dd748144c474ef393e298ff66e661c8e6686142711ca", 0x94}, {&(0x7f00000001c0)="31f743df5a8f39a8cdfa161e461a9c6ec26b5e0db7d3298b44ba79567e4fe7ea3c579ab146b0dcab9f7ea5b546021cf5ae", 0x31}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000200)="1c0de3f8802250ed022f3c481c5aa510b2096957445ec2d42a475dc7296f57cd0664e9822d8918fb7024d44c4e452cdb4bb553556205de01c9491fe7ffa9870d993dd5ca9b464ebe091de10b0292c044e664d30f4af398331be7ffb5dc7d9bcfef43fb946e986a", 0x67}, {&(0x7f0000001300)="872a385084bea516d85ba16f36fb452319d5e3d424555056a8793f1c3c0032d21d8afba8e954d637a64632a29abb9ca16f594262b069ffdaee2a15f323b38d1f25774259f78d09ce9cda6ee3e447883dacdce7f18098f9fc0e147a3ab1ad956ea21004f241ba559c60a2a344f85154475e1c6b6a3cf846851e3d67e1a114892433cea6d2d5d1cc4aa90ce213421dadf9720f71e730b674653d59599a25ed84c6c92957c30a", 0xa5}, {&(0x7f00000013c0)="e67e17bcb1b9d5c5be2dc9c743a2d9da97b905123f2bdce787387be85dad9e01b91d28561a450779ea91c046df320d96b09f3b60406d04559ae3bd7ca0a59805cb0c97ae35e6e32c4aba38e164254342d4a2accebf5fcc8802bd983469038e9a7694f81e2e8bc4f8f7355c108d75bf5dd3fab0e08c070ccd0a92efddddfb2d84b60e23cab238917b0c233748d8228573c96eb72783ffac890a0d224e9a", 0x9d}, {&(0x7f0000001480)="45594658c69acda66846b13114c4ecfd484aa46fc25a3c3da546812512ad0d5e53cb64ad79fa00ab770f0ed2f6b06b8139c8373667037e47aff2903a39e2f14d63eb5b81e499634ef794845644c95002a9b7bd4c9028274f0e24c4f2a46054c62b522fad679599798f8f2c39", 0x6c}, {&(0x7f0000000280)="7f86355fa5b4577594996328abc653055dafac81342c3a11462d496bf932e0c4c62011073a2358bd68b2dddcf3b8a1", 0x2f}, {&(0x7f0000001500)="6ecaaa76329d4b552966e07d98dc26f00cb513ae0418d186d4e55c8602553b0936f54c3dfaf02c8134f7cf6084c1a4c1d095fe601725a846", 0x38}], 0x9, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x92002, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000001680)={0x1, 0x0, 0x0, 0x7f, "f87f305d953f9738181255afb1fbc9e14c9250e4d7a93fa524e13eb8c10aba01"}) 2018/04/15 07:25:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000003c0)={&(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0], &(0x7f0000000380)=[0x0], 0x4, 0x4, 0x1, 0x1}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400), &(0x7f0000000440)=0x4) r2 = epoll_create1(0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x101) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000200)={0x4, 0x2, {0x2, 0x0, 0x7, 0x3, 0x1}}) r4 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@ethernet={0x0, @dev}, &(0x7f0000000040)=0x80) connect$nfc_llcp(r4, &(0x7f0000000140)={0x27, 0x1, 0x2, 0x0, 0x5, 0x0, "ead9d45d12dcd4edb5c1b71ef4d7175b0abce5955417993e37afb9193158aaff2f9795bd681250e8dc32f4e4c69272a1251cf8e9dab64bda2ff6e5b87fd30f", 0x32}, 0x60) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dc0000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) [ 134.924403] RAX: ffffffffffffffda RBX: 00007f58078306d4 RCX: 0000000000455319 [ 134.931651] RDX: 000000000000001f RSI: 0000000020000080 RDI: 0000000000000014 [ 134.938905] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 134.946157] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 134.953407] R13: 00000000000006b6 R14: 00000000006fd1b0 R15: 0000000000000002 [ 135.022200] device lo entered promiscuous mode 2018/04/15 07:25:45 executing program 3 (fault-call:2 fault-nth:3): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:25:45 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_ro(r0, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00000001c0)={0x8, 0x9}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000080)=""/148) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x0, {}, 0x110}, 0xe) 2018/04/15 07:25:45 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000180)='./file0\x00', 0x1) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='tracefs\x00', 0x0, &(0x7f0000000600)) preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0x1, 0x0) mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) setxattr(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)=@random={'os2.', "b96574683100"}, &(0x7f00000001c0)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05", 0x75, 0x2) statfs(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)=""/14) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000240)=r0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000000c0)) [ 135.100289] FAT-fs (loop0): Directory bread(block 112) failed [ 135.113265] device lo left promiscuous mode [ 135.124362] FAT-fs (loop0): Directory bread(block 113) failed [ 135.137585] device lo entered promiscuous mode [ 135.159443] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 135.161326] FAT-fs (loop0): Directory bread(block 114) failed [ 135.215508] FAT-fs (loop0): Directory bread(block 112) failed [ 135.218750] QAT: Invalid ioctl [ 135.234600] FAULT_INJECTION: forcing a failure. [ 135.234600] name failslab, interval 1, probability 0, space 0, times 0 [ 135.243191] FAT-fs (loop0): Directory bread(block 113) failed [ 135.245940] CPU: 1 PID: 12337 Comm: syz-executor3 Not tainted 4.16.0+ #3 [ 135.258608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.267963] Call Trace: [ 135.270565] dump_stack+0x1b9/0x294 [ 135.274207] ? dump_stack_print_info.cold.2+0x52/0x52 [ 135.274654] FAT-fs (loop0): Directory bread(block 114) failed [ 135.279396] ? perf_trace_lock_acquire+0xe3/0x980 [ 135.279427] should_fail.cold.4+0xa/0x1a [ 135.279448] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 135.279473] ? save_stack+0x43/0xd0 [ 135.302909] ? kasan_slab_alloc+0x12/0x20 [ 135.307049] ? find_held_lock+0x36/0x1c0 [ 135.311119] ? check_same_owner+0x320/0x320 [ 135.315432] ? rcu_note_context_switch+0x710/0x710 [ 135.320353] __should_failslab+0x124/0x180 [ 135.324576] should_failslab+0x9/0x14 [ 135.328363] kmem_cache_alloc_node_trace+0x26f/0x770 [ 135.333465] __kmalloc_node_track_caller+0x33/0x70 [ 135.338384] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 135.343130] __alloc_skb+0x14d/0x780 [ 135.346832] ? skb_scrub_packet+0x580/0x580 [ 135.351145] ? kasan_unpoison_shadow+0x35/0x50 [ 135.355716] ? __asan_allocas_unpoison+0x16/0x20 [ 135.360460] ? nfnetlink_rcv_msg+0x6e6/0xff0 [ 135.364873] netlink_ack+0x2d7/0xbc0 [ 135.368577] ? nfnetlink_bind+0x3a0/0x3a0 [ 135.372727] ? netlink_sendmsg+0xfa0/0xfa0 [ 135.376954] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 135.382492] netlink_rcv_skb+0x35d/0x440 [ 135.386556] ? nfnetlink_bind+0x3a0/0x3a0 [ 135.390694] ? netlink_ack+0xbc0/0xbc0 [ 135.394573] ? __netlink_ns_capable+0x100/0x130 [ 135.399234] nfnetlink_rcv+0x1fe/0x1ba0 [ 135.403196] ? rcu_is_watching+0x85/0x140 [ 135.407335] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 135.412525] ? nfnl_err_reset+0x2d0/0x2d0 [ 135.416671] ? netlink_remove_tap+0x610/0x610 [ 135.421158] ? refcount_add_not_zero+0x320/0x320 [ 135.425908] ? rcu_is_watching+0x85/0x140 [ 135.430047] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 135.435226] ? netlink_skb_destructor+0x210/0x210 [ 135.440059] ? kasan_check_write+0x14/0x20 [ 135.444286] netlink_unicast+0x58b/0x740 [ 135.448343] ? netlink_attachskb+0x970/0x970 [ 135.452740] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 135.458265] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 135.463269] ? security_netlink_send+0x88/0xb0 [ 135.467840] netlink_sendmsg+0x9f0/0xfa0 [ 135.471902] ? netlink_unicast+0x740/0x740 [ 135.476133] ? security_socket_sendmsg+0x94/0xc0 [ 135.480876] ? netlink_unicast+0x740/0x740 [ 135.485105] sock_sendmsg+0xd5/0x120 [ 135.488807] sock_write_iter+0x35a/0x5a0 [ 135.492874] ? sock_sendmsg+0x120/0x120 [ 135.496851] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 135.502374] ? iov_iter_init+0xc9/0x1f0 [ 135.506338] __vfs_write+0x5bc/0x880 [ 135.510045] ? kernel_read+0x120/0x120 [ 135.513926] ? wait_for_completion+0x870/0x870 [ 135.518515] ? rw_verify_area+0x118/0x360 [ 135.522657] vfs_write+0x1f8/0x560 [ 135.526189] ksys_write+0xf9/0x250 [ 135.529718] ? SyS_read+0x30/0x30 [ 135.533159] ? mm_fault_error+0x380/0x380 [ 135.537296] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 135.542137] SyS_write+0x24/0x30 [ 135.545491] ? ksys_write+0x250/0x250 [ 135.549281] do_syscall_64+0x29e/0x9d0 [ 135.553155] ? vmalloc_sync_all+0x30/0x30 [ 135.557289] ? _raw_spin_unlock_irq+0x27/0x70 [ 135.561772] ? finish_task_switch+0x1ca/0x810 [ 135.566258] ? syscall_return_slowpath+0x5c0/0x5c0 [ 135.571176] ? syscall_return_slowpath+0x30f/0x5c0 [ 135.576097] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 135.581456] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 135.586296] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 135.591472] RIP: 0033:0x455319 [ 135.594649] RSP: 002b:00007f580782fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 135.602344] RAX: ffffffffffffffda RBX: 00007f58078306d4 RCX: 0000000000455319 [ 135.609598] RDX: 000000000000001f RSI: 0000000020000080 RDI: 0000000000000014 [ 135.616851] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 135.624107] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 135.631361] R13: 00000000000006b6 R14: 00000000006fd1b0 R15: 0000000000000003 [ 135.652237] FAT-fs (loop0): Directory bread(block 112) failed [ 135.658708] FAT-fs (loop0): Directory bread(block 113) failed [ 135.666357] FAT-fs (loop0): Directory bread(block 114) failed [ 135.677520] QAT: Invalid ioctl 2018/04/15 07:25:45 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0xa91fc0d12ee632c) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0xcca, 0x6, 0x100, 0x80, 0x3}, &(0x7f0000000140)=0x14) sendmsg$nl_xfrm(r0, &(0x7f0000000780)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000400)=@migrate={0xd8, 0x21, 0x401, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001}, {@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}}]}, @user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}]}, 0xd8}, 0x1}, 0x0) 2018/04/15 07:25:45 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7, 0x8800) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x80000000, 0xa000) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x6) accept4(r0, 0x0, &(0x7f0000000040)=0x388, 0x2) 2018/04/15 07:25:45 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) r0 = socket(0x10, 0x3, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup3(r0, r0, 0x80000) openat$cgroup_ro(r2, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) setresgid(0x0, r1, 0x0) 2018/04/15 07:25:45 executing program 3 (fault-call:2 fault-nth:4): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:25:45 executing program 2: 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$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000600)={@pi={0x0, 0x8100}, @hdr={0x3, 0x0, 0x0, 0x0, 0x51}, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @ipv6={0x0, 0x6, "30afc2", 0x1d, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "5ff025", 0x0, "d1e75f"}, "4668bdf8c844b3b960f0cfb2af"}}}}}}}}, 0x61) listen(r0, 0x0) 2018/04/15 07:25:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = socket$inet(0x2, 0x800000002, 0x401) dup3(r0, r2, 0x0) 2018/04/15 07:25:45 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000080), 0xffffffffffffff96) mmap$binder(&(0x7f0000fba000/0x12000)=nil, 0x12000, 0x3000005, 0x4012, r0, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) readlinkat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/6, 0x6) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) 2018/04/15 07:25:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x4) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)=0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00007cfff4)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000000200)=@newneigh={0x30, 0x1c, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x30}, 0x1}, 0x0) [ 135.791867] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/15 07:25:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000040)="d37ad0"}, 0x20) openat(r2, &(0x7f0000000080)='./file0\x00', 0x2000, 0x41) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/15 07:25:46 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) r1 = fanotify_init(0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./bus\x00', 0x8, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="12c039afe8eb537c15032e64762f1c5c21f1d9a8725f838ff26fe897bdb372766e1d99ec2207e71ddd590cc6e441203dec54ac9e86e58e8ce0a71cd74e76c79c3e4d29565354b94efad4adae53dc6167305060069e8c560953759a7bb6fb4c500293358173cdb2d776dc2438b276e435316fab868a8ba13ec59674de1c4521eeb3a3a5f13d839b7af6c8588b8f812fab2d0bd221c77e768f6f9b61ab3f25469ec7e106fdfceff5baf8fddae097c59a334df0d23d1f452927da08e86c825579d393d76ea32d091675948c29a790ddc6cdbe20070215a0d891fa7bf5ccdb5bbb303db6f5bfb086f65392bf6ad9e67d", 0xee, 0x99}, {&(0x7f0000000240), 0x0, 0xffffffffffff7fff}], 0x8010, &(0x7f00000002c0)={[{@nfs='nfs', 0x2c}, {@gid={'gid', 0x3d, [0x30]}, 0x2c}, {@check_strict='check=strict', 0x2c}, {@nfs='nfs', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@nfs='nfs', 0x2c}, {@discard='discard', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x37, 0x37, 0x30, 0x32]}, 0x2c}]}) fanotify_mark(r1, 0x11, 0x40000002, r0, &(0x7f0000000000)='./control\x00') readv(r1, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/236, 0xec}], 0x1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x1, 0x0, 0x4000003) 2018/04/15 07:25:46 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000040)='lovmnet1proc*\x00', 0x1) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000000c0)) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0x2, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000240)=0x7432, 0x4) recvfrom$inet(r1, &(0x7f0000000140)=""/143, 0x8f, 0x5c, &(0x7f0000000200)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2ae) 2018/04/15 07:25:46 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000400)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r2, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'md4\x00'}}) 2018/04/15 07:25:46 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='selinuxfs\x00', 0x1000, &(0x7f0000000100)) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x2, 0x3, &(0x7f0000001440)=[{&(0x7f0000000200)="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", 0x1000, 0xc74}, {&(0x7f0000001200)="fa5309f9bbb7d558a00a6ac6a88b9ac715e8774844ccf2122b53e15a014e95db5dd197af784633dd1300c00152fac19d0b3151088d0bda9c69f68cf4412c6311462f51be", 0x44, 0x4}, {&(0x7f0000001280)="9445cbc8c34bfb821a5d428f6d13ae5c9e79790d8f1d8bd7c07c66250abe39f320031951bd3bf5f077715a715defc2c596496d304f84c62fc9fa500d98363a22ca6e72daa364371aa06771992a3f50a68042dd72817523414b4421813643", 0x5e, 0x80000001}], 0x200020, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000001340)="6df920696e6955798aeccd5f3127f497528d16c1290415cab0d16e87cff43f0cbee60d87244525214b3cef400166bdc96b8e4c178c882f18c5468c313136f410a3e8bead6db07fad082e32da2d5b293369a17ee5721da9eb9eeea5e7d32453c9256aec953f9809d905d911fcabc685977cdd091a48b573ec8c6e1f6f5b9d6ebfdfb224c9d43bf0c667d10de01258bfac6d8b363422a34e3dbe421c4dee96135a81c248989c23d3d91fe0ed0a29317be09b5e661fe5dd44086585d94295384838fc914fcf122c61e6c836613915f3f7e6695fc8183bc5de452372cdd32a9612f006cec0ad1134a104467bb398a06f500c37b1ce08ce99", 0x2010020, &(0x7f0000000240)) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/15 07:25:46 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:25:46 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) recvfrom(r0, &(0x7f00000000c0)=""/25, 0x19, 0x2020, &(0x7f0000000180)=@ax25={0x3, {"19cb1b641d561b"}, 0x5}, 0x80) r1 = socket$netlink(0x10, 0x3, 0x10) shutdown(r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x200001, 0x0) recvmsg(r0, &(0x7f0000001480)={&(0x7f00000002c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000340)=""/168, 0xa8}, {&(0x7f0000000400)=""/84, 0x54}], 0x2, &(0x7f0000000480)=""/4096, 0x1000, 0x7}, 0x10060) recvfrom$packet(r0, &(0x7f0000001500)=""/155, 0x23, 0x100, &(0x7f00000014c0)={0x11, 0x1a, r3, 0x1, 0x3f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000280)={0xa, [0x3, 0x0, 0x74e, 0x1bce, 0x1, 0x8001, 0x1, 0x7fffffff, 0x2, 0x91]}, 0x18) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="240000002c00ff0a000000000000000003000000100000000c000114085c54a7a1000000"], 0x24}, 0x1}, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000200), &(0x7f0000000240)=0x10) socket$netlink(0x10, 0x3, 0x0) 2018/04/15 07:25:46 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) r1 = fanotify_init(0x0, 0x40000) fanotify_mark(r1, 0x69, 0x21, r0, &(0x7f0000000080)='./control\x00') fanotify_mark(r1, 0x80, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)='./control\x00') [ 136.047811] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 136.185842] EXT4-fs (sda1): re-mounted. Opts: (null) [ 136.228334] EXT4-fs (sda1): Unrecognized mount option "oEµ¡§±0Ô%¸¡À5`Š)u„§#;„o¡R{ДU€ì°3“Öš»)’¾˜ü äpô‘÷Üæ>Ab¡—Ø[U T‚’ª4Å…EüàI3ÿv­pe½ûÿè®×„s &‹ u5笥ì7^" or missing value [ 136.270793] EXT4-fs (sda1): re-mounted. Opts: (null) [ 136.284371] EXT4-fs (sda1): Unrecognized mount option "oEµ¡§±0Ô%¸¡À5`Š)u„§#;„o¡R{ДU€ì°3“Öš»)’¾˜ü äpô‘÷Üæ>Ab¡—Ø[U T‚’ª4Å…EüàI3ÿv­pe½ûÿè®×„s &‹ u5笥ì7^" or missing value 2018/04/15 07:25:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000100), 0x0, 0xd) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)) 2018/04/15 07:25:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_readv(r0, &(0x7f0000001380)=[{&(0x7f0000001340)=""/61, 0x3d}], 0x1, &(0x7f0000003740)=[{&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/139, 0x8b}, {&(0x7f00000024c0)=""/7, 0x7}, {&(0x7f0000002500)=""/140, 0x8c}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/10, 0xa}, {&(0x7f0000003600)=""/84, 0x54}, {&(0x7f0000003680)=""/80, 0x50}, {&(0x7f0000003700)=""/59, 0x3b}], 0x9, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x3, 0x1, 0x400, 0x3, 0x8, 0x3f, 0xbb}, 0x0) 2018/04/15 07:25:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="0f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:25:47 executing program 2: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000080)={@remote, @remote, @rand_addr}, &(0x7f00000000c0)=0xc) creat(&(0x7f0000000ff8)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x7ff, 0x337b, 0x8, 0x7fffffff}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000140)={0x0, @rand_addr=0x8, 0x4e23, 0x0, 'wrr\x00', 0x4, 0xffffffffffffffe4, 0xe}, 0x2c) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000200)=""/241, 0xf1) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/15 07:25:47 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x228000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000100)={0x0, 0x1, 0x1, 0x3}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x0, &(0x7f0000346fc8)=ANY=[@ANYRES32=r0], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000280)=""/251}, 0x48) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'veth1\x00'}}, 0x1e) 2018/04/15 07:25:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x15) writev(r0, &(0x7f0000000000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) r1 = shmget$private(0x0, 0x4000, 0x78000400, &(0x7f0000ff9000/0x4000)=nil) shmat(r1, &(0x7f0000ffa000/0x1000)=nil, 0x6000) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}, 0x0, 0x1f, 0x4334, 0x1, 0x5}, &(0x7f00000002c0)=0x98) getpeername$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) getpgid(r4) 2018/04/15 07:25:47 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028013086a0a00ffffffff007917b0"], &(0x7f0000000640)="47504c00bc3047629662c71f3f5f26c0b48bec3e7ba6eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x7ffffffe, 0xbb, &(0x7f0000000080)=""/187}, 0x48) 2018/04/15 07:25:47 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) fsetxattr(r1, &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)='ppp0\x00', 0x5, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x20) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000140)={0x5, 0x9, 0x1, 0x2, 0x9}) gettid() 2018/04/15 07:25:47 executing program 7: timer_create(0x0, &(0x7f0000000000)={0x0, 0x13, 0x0, @thr={&(0x7f0000000200), &(0x7f0000000300)}}, &(0x7f0000000040)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x93, 0x8803) recvfrom$llc(r0, &(0x7f00000001c0)=""/181, 0xb5, 0x1, &(0x7f0000000100)={0x1a, 0x0, 0xffffffffffffffd0, 0x8, 0x65, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00000000c0)={0x4fffffffffffffd, 0xf000, 0x2, 0x0, 0xc}) r1 = memfd_create(&(0x7f0000000000)='ppp1\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280)=0x0) kcmp(r2, r3, 0x0, r1, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x77359400}}, &(0x7f0000001300)) [ 136.966497] IPVS: set_ctl: invalid protocol: 0 0.0.0.8:20003 wrr 2018/04/15 07:25:47 executing program 0: r0 = epoll_create1(0x0) socketpair(0x8, 0x80000, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)) close(r2) 2018/04/15 07:25:47 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev={0xfe, 0x80, [], 0xe}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x100000001, 0x7, 0x7, 0xa, 0x80, 0x80, 0x3b, 0x0, r1}, {0x6, 0xff00000, 0x7, 0x2, 0x3, 0x0, 0x2b5, 0x6}, {0xf7e2, 0xfffffffffffffffc, 0x100, 0xfffffffffffffc00}, 0x2, 0x0, 0x2, 0x1, 0x3, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x3502, 0x1, 0x2, 0x5, 0x6, 0x6}}, 0xe8) r2 = socket$key(0xf, 0x3, 0x2) r3 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40000) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendmsg$key(r2, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x0, 0xfffffffd, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/04/15 07:25:47 executing program 6: mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8003, &(0x7f0000000100)=0x6, 0x3, 0x1) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40002, 0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/15 07:25:47 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a600800000000000000068350000000000007600c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80200, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x6, &(0x7f0000000140)=0x4) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000040)=0x622) 2018/04/15 07:25:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="effd00000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) [ 137.032872] IPVS: set_ctl: invalid protocol: 0 0.0.0.8:20003 wrr 2018/04/15 07:25:47 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000925fe4)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0), 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) r2 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/15 07:25:47 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000e48000)=0xfffffffffffffffa) gettid() recvmsg(r0, &(0x7f0000002700)={&(0x7f0000000040)=@hci, 0x80, &(0x7f00000025c0), 0x0, &(0x7f0000002640)=""/145, 0x91}, 0x0) shutdown(r1, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={"6982623000", 0x2}) 2018/04/15 07:25:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x7ffbf, &(0x7f0000032000)) r0 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x10000) unlinkat(r0, &(0x7f0000002580)='./file0/bus/file0\x00', 0x0) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='\x00', 0x7ff, 0x7, &(0x7f00000024c0)=[{&(0x7f0000000400)="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0x1000, 0x1}, 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0x1000, 0x1ff}, {&(0x7f00000000c0)="1fdfc5783e7f3e310496c9dff0fb1c771aa412548c605b17d95c1153ad326716b8d20c0ea6bb0bb5a1cdc1e82c73505ea7272404a942d6be31daecb798e523048dc42e3461d75d9929be13394c5ff901ef3e2f6c5d588010dbf46b91830306bb6b9d8931ffc11d3e1cbb79fcbc20205352efee088860db27388a9c705f00c7eee369ab8d3277d86adfd6ec99ae5edf4d329c02aa3588464b09a23292a2b90eae393221d382b4640832f0ae485500625db38ebccaf65904d243539630c22fd22f962e2eea82512fa8e56624183cfafec9d57feff4b269dbecb6", 0xd9, 0x1}, {&(0x7f00000001c0)="f393de836adfd9ea6db1f3e4dddaa0c397a0844edd7b5d54e050af0232816cb78cb836973c9932b4c2cf6372d7aa2f590a5f4f8c5669b0c1002ecd70372a350ff50a24bf973dd27759ffd305ae043f02b164651489d3b787622ae803ff08f1851d3c07c565d0b4c7f1a5d8c12f5c779b84f8005b21e5a5bfe43c3479237d", 0x7e}, {&(0x7f0000000240)="31936a6a6a9bed25", 0x8, 0x7ff}, {&(0x7f0000000280)="92716c92eef80a9a72d99d2754d6e53517fed77cfe446d8dc0d89c8c6195d1cfa4349ddd7064b06d9ea8756150b7af56046280a4bb78e48857f50ad6e205a88854797f4db424f2472a6c02d9b937c458af23a5c4da6b85af744a6684a8fc827c2dc4777f55ccc78818196d03d48e3071bcbbff87ea4d4298e494cc0c92a25f05611422f47bb6dad93b94657e92870169616a59cb20e0e925911586a71dd05bea525c269eca3f47e276eb1c1ba5afc5c8ab3df5cde582e0423fd0716e", 0xbc, 0x101}, {&(0x7f0000002400)="97bd476daacffe761f877e70c699d348e2093d6470d488ac44dfb363138887f36b5b80b88950bb63be789aa023d6c37a0514691e9ad0571a8194740763486cc67cbd491f8ca2ebc1b9ada198c748123954d7257eead080c44b597f270bd52fb269b6dd52b1c56560bb95f6a82c3e5d5cf0a9b00f67a098b490bd1507d6143d740f4dfbe78f12", 0x86, 0x96}], 0x0, &(0x7f0000000340)={'nouuid,', {[{@noikeep='noikeep', 0x2c}, {@barrier='barrier', 0x2c}, {@largeio='largeio', 0x2c}, {@grpquota='grpquota', 0x2c}]}}) [ 137.126163] netlink: 44 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/15 07:25:47 executing program 0: syz_read_part_table(0x40000000000004, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="020001a4e8d5a2004b99f52a25c1b68153098d9ebc18b606de407d63f39b3884cfd95fb46dfe2aa29b85efffbd9053906b4d00f39d20b67c39398e847a63ac440dccd75bf3e3e8c0ebafba298caa94801328a120a28b9ee70c269d41878cd54a5852cffdd229520851d03a8403947e3c093357ca2510a0c6a61cae", 0x7b, 0x7f}]) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000240)=0x10) close(r0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x404000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000001c0)={0x5, 0x0, {0xffffffffffffffff, 0x0, 0x2, 0x3, 0xe763}}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0xa02, 0x3, 0x7fff}, 0x0, 0x2}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000380)={&(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0), &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0], 0xa, 0x0, 0x9, 0x3}) [ 137.200404] netlink: 44 bytes leftover after parsing attributes in process `syz-executor5'. [ 137.343168] syz-executor4 (12494) used greatest stack depth: 16312 bytes left 2018/04/15 07:25:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000080)={0x2000, 0xf000, 0x800, 0x7, 0x80000000}) kexec_load(0x0, 0x2, &(0x7f0000002380)=[{&(0x7f0000000300)}, {&(0x7f0000001380), 0x0, 0x0, 0x4}], 0x0) 2018/04/15 07:25:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="9f0000200104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:25:48 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000058df88)={0x2, 0x78, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a5eff0)={0x1, &(0x7f00002c9ff0)=[{0x6, 0x0, 0x0, 0x1f}]}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c03fe8)={0x0, 0x20000000000003f, 0x1, [0x0]}, 0xa) 2018/04/15 07:25:48 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000ed00000000000000711000000000000000000000000300009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x9) 2018/04/15 07:25:48 executing program 4: unshare(0x8000400) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x8, 0x0) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="23396c8f"], 0x1, 0x0) unshare(0xc000000) 2018/04/15 07:25:48 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f000000b000)=@can={0x0, 0x0}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f00000001c0)=""/37, 0x25}], 0x2, 0x0, 0x0, 0xffffffffffffffc1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@jmp={0x5, 0x0, 0x2}], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0x5f, 0x31b, &(0x7f0000011000)=""/195, 0x0, 0x1, [], r0}, 0x39) 2018/04/15 07:25:48 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x8) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x7f}, 0x8ebe34c6eae4e40e) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00000000c0)="ebcb1c5370a0b2afe62c5449ab1d58040370a699f7ad3142fa048801bcffaf7b7c56e0294acb86cde034e127fd13f0a680974a6d84b9c4a3010f077031fc9f4fa7c6a8cfbd1ed93fc7052054cee20cc054ea7b59b44d986874a5ad8d93efa196cce6e834be4acf5c1bc7cae30c7b2b3ce2db39c317d23fc1c7f95c7cd2f38deed16b118574b56a4d7e6f6e12066115410d10017aa44100739a130c5e0c21df8f67f319e4ba278c5a43e2406ac96ad07fcf058b568183b371") 2018/04/15 07:25:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x303000) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x777, 0x0, 0x55}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x4100, 0x0) connect$rds(r3, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000000000000000000"]) 2018/04/15 07:25:48 executing program 5: mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000044ff2)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) mount(&(0x7f0000000080)='./control\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x100000, &(0x7f0000000200)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000040)={0x8f, &(0x7f00000000c0)="59d42dbee3eb5ca4153b664ca7f5ec37ca071d94ee6d9ad319a6c03039ad3d50172f5f025e09732fe3675952b7136936dde676155c6d927c1fb990d4cef215cb653ce35479f3d549f5c8d893e5796e4180756f4377e268c3a4d863920ceba240935ac0587284bce5ed155bbd122cf1b926b0d58f2a101e9f9eba58dbf3f560cb03b1e8ccfd8932c008cf12d65705f3"}) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000080)) 2018/04/15 07:25:48 executing program 2: syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget(0x0, 0x4000, 0x78000000, &(0x7f0000ffb000/0x4000)=nil) getgroups(0x3, &(0x7f0000000480)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getresuid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r5 = gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000005c0)) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000600)={{0x6, 0x0, r2, r3, r4, 0x20, 0x6}, 0x8, 0x1000, 0x7, 0x1f, r5, r5, 0x400}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e23, @rand_addr}, @in6={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x12}, 0x9}, @in6={0xa, 0x4e24, 0x7fff, @loopback={0x0, 0x1}, 0x8e2}, @in6={0xa, 0x4e23, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, @in={0x2, 0x4e24, @rand_addr=0x6a}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9737}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0xb0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x10000) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x220000) io_setup(0x4, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x7, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000180)={0x2, 0xffff, 0x9f, 0x0, 0x0, [], [], [], 0x9, 0x5}) 2018/04/15 07:25:48 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f0000a2f000)=0x9) socket$nl_route(0x10, 0x3, 0x0) r0 = msgget$private(0x0, 0x0) gettid() msgctl$IPC_SET(0x0, 0x1, &(0x7f00000002c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) msgrcv(r0, &(0x7f0000000240)=ANY=[], 0x0, 0x0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/241}, 0xf9, 0x0, 0x1000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}}, 0x1, 0x30e9, 0x6, 0x7, 0x6}, &(0x7f0000000280)=0x98) ioctl$KDDELIO(r1, 0x4b35, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000400)={r2, 0x200}, 0x8) getsockopt(r1, 0x7, 0x7a, &(0x7f0000000140)=""/160, &(0x7f0000000200)=0xa0) msgctl$IPC_RMID(r0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000240)={0x1f, 0x200}) 2018/04/15 07:25:48 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2a, 0x600) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x7, 0x0, 0xffffffff, 0xffffffff, 0x6, 0x2, 0x40, 0x2, 0x40, 0x6}) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000100)=""/85, &(0x7f0000000180)=0x55) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00000000c0)={0x7, 0xc00000000, 0x6}) r3 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') lseek(r3, 0x0, 0x1) 2018/04/15 07:25:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="effdffff0104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:25:48 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40bfd, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a6621f51a480e2f3aac78a8db2c0be10f25d1fea68bbb27cf59ce6768143c7da0a5277c17be7e03ff2cd97a72d0351a82cb32b931716cad42bf9e3ec64b5fb82d5ab6bbd2d014549e66a84f9c795681f0a1df8b9edf3ce14950237ec78ece828761d8bc9245639704915d7d5d5625e9cd9707fd187d962a37d82094a688f609709697282397e835b7b1e416f488d1e93e9dd87c96a1fdfc37bdb13612dd5aa126c16417a8f366042350e9485d00b192449c56657ad3ea028ff1eb384742822414bbe5218eb51fe1b23ce8ff59358aec9153efa611c57ea26daf7533d6c3a4") sendfile(r0, r1, &(0x7f0000000040), 0x0) 2018/04/15 07:25:48 executing program 0: r0 = mq_open(&(0x7f0000000040)='\x00', 0x42, 0x14a, &(0x7f0000000080)={0x3, 0x5e0dda81, 0x20, 0x101, 0x7, 0xfffffffffffff800, 0x0, 0x9}) setns(r0, 0xedd28c8e9377cf75) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000140)={'team_slave_0\x00', 0xffffffff}) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x601}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000000)) 2018/04/15 07:25:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0xfffffffffffffffc, 0x1, 0x800, 0xffffffffffffff02, 0x65}, 0x98) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ftruncate(r1, 0x1) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000000)={0x800000000000, 0x7f8}) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000080)={0x100000001, 0x3}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/15 07:25:49 executing program 2: r0 = socket(0xa, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x440000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000580)={@empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdfb, r2}) getpeername$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/04/15 07:25:49 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x10000001, 0x12, r0, 0x0) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8) 2018/04/15 07:25:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="5e0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:25:49 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) close(r0) 2018/04/15 07:25:49 executing program 0: r0 = epoll_create1(0x0) socketpair(0x11, 0x800000000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000041bff4)) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ebcffc), 0x4) 2018/04/15 07:25:49 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) r1 = socket$inet6(0xa, 0x0, 0x2) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="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", 0x1010}], 0x1, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000003780)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000003700)=[{&(0x7f0000000140)=""/5, 0x5}, {&(0x7f0000000200)=""/15, 0xf}, {&(0x7f0000002700)=""/4096, 0x1000}], 0x3, &(0x7f0000000240)=""/5, 0x5}, 0x0) bind$alg(r3, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) 2018/04/15 07:25:49 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000180)="01", &(0x7f0000000300)}, 0x20) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10) 2018/04/15 07:25:49 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f00000000c0)=0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000400)={{0xfffffffffffff1e6, 0x94}, 'port0\x00', 0x10, 0x1, 0xfffffffffffff801, 0x1, 0x2, 0xffffffffffffffff, 0x2, 0x0, 0x5, 0x6}) ptrace$peek(0x2, r2, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x800, 0x800}, 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={0x0, r0, 0x4000000000003, 0x3}, 0x14) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000340)=0x4, 0x37f) ioctl$DRM_IOCTL_RES_CTX(r0, 0x6611, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0xd6581b4, 0x0, 0x3f}, &(0x7f0000000180)=0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x0, &(0x7f000097bfff)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f00000000c0)={0x6}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000003c0)=0xfffffffffffffff8, 0x4) fcntl$lock(r4, 0x7, &(0x7f0000000240)={0x1, 0x0, 0x800, 0x1228, r2}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x10000, 0x7, 0x3ff}, &(0x7f0000000300)=0x10) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0xb9d, 0x1, 0x3, 0x2, r5}, 0x10) sched_getscheduler(r2) ioctl$KVM_IRQ_LINE_STATUS(r6, 0xc008ae67, &(0x7f0000000180)) 2018/04/15 07:25:49 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x2) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x8, 0x4) perf_event_open(&(0x7f000025c000)={0x40000000002, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) 2018/04/15 07:25:49 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xca, &(0x7f00000001c0)=0x7, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20801, 0x0) getpeername$unix(r1, &(0x7f0000000100), &(0x7f0000000080)=0x6e) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000200)={{0xa, 0x0, 0xff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x5c) 2018/04/15 07:25:49 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x100000000209e20, 0x8000000001, 0x5}, 0x2c) r1 = bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xe, 0x0, 0x7f, 0x0, 0x0, r1, 0x80000000}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) socket$kcm(0x29, 0x2, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xfff) socketpair(0x4, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) socketpair(0x0, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r5, &(0x7f0000000080)="b02e82b8cc655398979911284b03a01b4483911b050efd8d0c3567c7ffc01b87f7598b19d6a70d55bc2541b249d4ef0aeae229574b1438", &(0x7f0000000940)="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", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x100000000) perf_event_open(&(0x7f000025c000)={0x5, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x7, 0xfff, 0x100000001, 0xfffffffffffffffb, 0x0, 0x8001, 0x0, 0x1, 0x0, 0xfffffffffffffff9, 0x0, 0x9, 0x9, 0x5, 0x8, 0x1, 0x8106, 0x0, 0x14000000000, 0x80000000, 0x1, 0x5, 0x0, 0x40, 0x2839, 0x1d, 0x800, 0x7, 0x8, 0x3, 0x5, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0x758, 0x4, @perf_bp={&(0x7f00000001c0), 0x4}, 0x0, 0x0, 0xff, 0x0, 0x3, 0x8, 0x3}, r6, 0x2, r4, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r2, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000800)={r1, &(0x7f0000000740)="03812dfba9cf29d7d97aae706c6163bcf224bd0534e64ad5626ab3c86d496778a84df50c0aecd9fffc6a1f136cc3eced08d0cc305441d1b6ee21f7be711dd16a6e88d5f6e76872eb2c4d4d93f300e8eb8f88ef35253b8f32e4ca079e5dcb7bd7b70147cbd1ec57f25a8f4533841d529f1344cc391251bf98b9b4223a2f0319b3f35ccd7dbfc161cd31cd7c30858c962380e2d8f16a", &(0x7f0000000580)="69269246c2a63a64f4d8d126d4bdfd06c98a9d0aface67282d0a", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000640)={0x8, 0x6bcb8e63, 0x1, 0x59ad, 0x12, r0, 0x8001}, 0x2c) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f00000003c0)={0xa, 0x4, 0x10001}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000880)={r0, &(0x7f0000000840), &(0x7f00000008c0)=""/70}, 0x375) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0xffffff8f, &(0x7f0000000300)}, 0x10) 2018/04/15 07:25:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="c00e00000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:25:49 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18020000000000000000000002a00000850000001f00000005000000000000009538e6d600000000"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000300)=""/206, 0x4}, 0x48) pread64(r0, &(0x7f0000000200)=""/90, 0x5a, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x4000) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000280)={0x1, r1}) getpeername(r1, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000001c0)=0x80) 2018/04/15 07:25:49 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1}) fcntl$lock(r1, 0x24, &(0x7f000001d000)) r2 = socket(0x5, 0x80002, 0x0) recvmsg$kcm(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/13, 0xd}, {&(0x7f0000000100)=""/113, 0x71}, {&(0x7f0000000180)=""/220, 0xdc}, {&(0x7f0000000280)=""/178, 0xb2}, {&(0x7f0000000340)=""/36, 0x24}, {&(0x7f0000000380)=""/209, 0xd1}, {&(0x7f0000000480)=""/135, 0x87}], 0x7, &(0x7f00000005c0)=""/118, 0x76, 0x80}, 0x2101) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400002, 0x0) [ 139.223883] 9pnet_virtio: no channels available for device ./file0 2018/04/15 07:25:49 executing program 7: r0 = epoll_create1(0x800000) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x84}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000100)={r5, @in6={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xb}, 0x7ff}}, 0x6, 0x80000001, 0x0, 0x3ff}, &(0x7f00000001c0)=0x98) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000080)) epoll_create1(0x80000) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000200)={r5, 0x4}, 0x8) socket$packet(0x11, 0x2, 0x300) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000572ff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) 2018/04/15 07:25:50 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x4, 0x4, 0x8, 0x7}, 0xfffffffffffffe45) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffb000/0x3000)=nil) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f00000033c0)="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", &(0x7f0000002240)=""/4096}, 0x18) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x8047c, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x8000) 2018/04/15 07:25:50 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x6, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000200)={0x6, 0x9c2a}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000180), &(0x7f0000000080)=""/140}, 0x336) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000180)={0x9}, &(0x7f0000000240)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000180), &(0x7f0000000300)}, 0x20) 2018/04/15 07:25:50 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x3, 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff, 0x75}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/15 07:25:50 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x200, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000340)={0x0, {{0xa, 0x4e20, 0x7fff, @loopback={0x0, 0x1}}}, {{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x4}}}, 0x108) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa3e3]}) r4 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x101200) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f00000001c0)=""/104) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32", 0x43}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) 2018/04/15 07:25:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="e03f03000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:25:50 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000440)='/dev/binder#\x00', 0x0, 0x4000000000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000400)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x94, 0x0, &(0x7f0000000180)=[@dead_binder_done={0x40086310}, @register_looper={0x630b}, @acquire_done={0x40106309, r2}, @release={0x40046306, 0x4}, @decrefs={0x40046307, 0x1}, @register_looper={0x630b}, @reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x20, 0x28, &(0x7f0000000100)=[@fda={0x66646185, 0x9, 0x0, 0xd}], &(0x7f0000000140)=[0x18, 0x38, 0x60, 0x20, 0x18]}, 0x9}}, @request_death={0x400c630e, 0x2, 0x1}], 0x21, 0x0, &(0x7f0000000240)="c3cc4b14fbcc179cc47518500937b363cb701d6b4e57db1f4368093cf02f422b4c"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.events\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000300)={0x3ff, 0x4}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x5, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="27c1527af5cd8d758e89ba6a6658dea0a3955db6537b0bb649c40034367e86733ed2d8b76e62624fad29779cd62912a894628981693a5710e99a22de69239205e3a9812e74f3bb56f37d8225b21a2add363f5ef7c163d81c"], 0xfffffffffffffcfd}) r4 = gettid() timer_create(0x2, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r4, 0x1000000000014) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000003c0)={r5, 0x81}, 0x8) close(r0) r6 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x10, r3, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000600)={0x30, 0x0, &(0x7f0000000500)=[@clear_death={0x400c630f, 0x3, 0x1}, @acquire_done={0x40106309, r6, 0x2}, @enter_looper={0x630c}, @increfs={0x40046304}], 0x9a, 0x0, &(0x7f0000000540)="79830fb5897629b665e935335bbed698ae5143b0ec9c19c23201159b514e6e0ddc82bdf29eca09a513e04bdfebd101edfbc996a7019fc926094301795b26b7b7649ca4a7c18c1e100d217d1e3152aa5ac8122f4d7cf351b8dfee6e428bf01129c2ed5f963c73d613c83285035ab31998aadde9f4e5c032e2d134a470942d28b09bb54a691733baa78c33ea9735ad3cebcd5ba49c6d79effd1566"}) 2018/04/15 07:25:50 executing program 7: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000002d80)={'syz_tun\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000002d40)={'dummy0\x00', 0x6}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000002dc0)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x5, 0x0, 0x1, 0x500, 0x3, 0x80, r4}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x4, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000580)={0x0, 0x2}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000640)={r5, 0x8001, 0x9, 0xfff, 0xffffffffffffffff, 0x250e}, 0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e23, @rand_addr=0xb8}}, 0x100000000, 0x4, 0xfff, 0x6, 0x7ff}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000004c0)={r6, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x1}}, 0xf2, 0x7}, 0x90) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000002e40), &(0x7f0000002e80)=0x30) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002b40)={0x0, 0x80000001, 0x0, 0x3, 0x2, 0x80000001, 0x0, 0x4, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x2, 0x745fd5fc, 0x6, 0x7, 0xd01ab82}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000002c00)={r9, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x1ff, 0x9, 0x1, 0x9, 0x1, 0x1, 0x3, 0x6, 0x7, 0x33de, 0x1b1, 0x18000000000000, 0x9, 0x6, 0x8]}, &(0x7f0000002d00)=0x100) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r8, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) 2018/04/15 07:25:50 executing program 6: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000000e803, 0xaaaaaaaaaaaab2b, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400100401000200027400f8", 0x16, 0x3ffffffffffffe}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) accept$alg(r0, 0x0, 0x0) openat$cgroup_int(r0, &(0x7f0000000380), 0x2, 0x0) [ 140.421429] binder: 12668:12669 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 140.428952] binder: 12668:12669 ERROR: BC_REGISTER_LOOPER called without request [ 140.436556] binder: 12668:12669 BC_ACQUIRE_DONE u0000000000000000 no match [ 140.443625] binder: 12668:12669 Release 1 refcount change on invalid ref 4 ret -22 [ 140.451389] binder: 12668:12669 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 140.459147] binder: 12668:12669 ERROR: BC_REGISTER_LOOPER called without request 2018/04/15 07:25:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="c00000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:25:50 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x65, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="20116348a89ba2fa9a4063540613761605ba3da772adbdf86df6e60cb568a0d73415dfc04a245a69a520fc8750d14369fe3e288569f50e7ad39ccd33213f41ee209ef4ba761109a9dd7bddcbfd5d514962bea33355b7171876898e153a", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) [ 140.466745] binder: 12668:12669 got reply transaction with no transaction stack [ 140.474237] binder: 12668:12669 transaction failed 29201/-71, size 32-40 line 2763 2018/04/15 07:25:50 executing program 4: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x10001, 0x101000) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000840)=@nat={'nat\x00', 0x19, 0x1, 0x200, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x138, 0x170, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}, [@snat={'snat\x00', 0x10, {{@random="07901c8f0140"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x278) [ 140.537036] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 140.548079] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 2018/04/15 07:25:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0900000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:25:50 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000900)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x400) write$rdma_cm(r0, &(0x7f0000000a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000008c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000001c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r2}}, 0x48) [ 140.583732] binder: 12692:12693 unknown command 1214452000 [ 140.600699] FAT-fs (loop6): bogus number of reserved sectors [ 140.606651] FAT-fs (loop6): Can't find a valid FAT filesystem [ 140.614340] binder: BINDER_SET_CONTEXT_MGR already set [ 140.616159] binder: 12692:12693 ioctl c0306201 20000080 returned -22 [ 140.667168] xt_nfacct: accounting object `syz1' does not exists [ 140.675398] binder: 12668:12669 ioctl 40046207 0 returned -16 [ 140.696553] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 140.707608] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 2018/04/15 07:25:50 executing program 1: syz_emit_ethernet(0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaa0000ffffffffffff886394a722da9f9a030000e8"], &(0x7f0000000000)={0x0, 0x2, [0x0, 0xffffffffffffffff]}) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9, 0x101200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000011c0)={r0, &(0x7f00000000c0)="68b46c3cda69919e0322217fd288753eb4f5d4b0f7193d7d7062eadac93f8c2a871cb171c19dc52d9a7fb97a7d10cd507a8487267dfda7629e29704f066561c6fc7d0786fcfcc14ee4a263363e9d1e5aced1b776f78d096357405501bc4a842e18d029c8d23319bb91dcfe413c284e346f75d3cba13abb8f3eeaf01c581a0150f9bdc9d53b8ef190f6233a4658c3c285b67426193b0107a07a5e12c3b09ea5e569ed38b137b3be80effb02c3dad572b2c449a3cbe74ed4ca0a132c993d1fcd27cddd82f7838ba271968fdd44cc05a9b86da92a", &(0x7f00000001c0)="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", 0x1}, 0x20) [ 140.734285] binder: BINDER_SET_CONTEXT_MGR already set [ 140.736073] binder: 12692:12718 unknown command 1214452000 [ 140.770635] FAT-fs (loop6): bogus number of reserved sectors [ 140.776584] FAT-fs (loop6): Can't find a valid FAT filesystem [ 140.798065] binder: 12692:12693 ioctl 40046207 0 returned -16 [ 140.860975] binder: 12692:12718 ioctl c0306201 20000080 returned -22 2018/04/15 07:25:51 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) fgetxattr(r0, &(0x7f0000000000)=@known='security.ima\x00', &(0x7f0000000080)=""/8, 0x8) r1 = syz_open_dev$audion(&(0x7f0000001740)='/dev/audio#\x00', 0x0, 0x4000) bind$ax25(r1, &(0x7f0000000180)={0x3, {"1d4000dba0014e"}, 0x3}, 0x3e0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x4, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}) 2018/04/15 07:25:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0500000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:25:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000198ff6)='numa_maps\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') sendfile(r1, r0, &(0x7f0000d33ff8), 0x1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x7fff, 0x4) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000000200)='id_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="b5c2076ae55a05f858b31fa0cf94c9c1392fe6be4575ba31a42382ea25f4661173120fb9485fdcddb8bbefbdef2afd3dc79325033be8bf89eaa9826b35c3810037e20553ad655384bd49bea9d19c7fb5953b4d637e71beb95d39180e0a98091f699be12e02b5959ce506a7d55fb87ee18d49d0a905f05604758be93fc5eb16b21690ce06a7e38a5d44a6e145a32ff02d53deaeaebe359d9fb2c5907964269c37ff00fb71f42195e63d16493f0ea827209bf3defbb4d1d8f56acfe02efdc82af2f3aba93288b5442a8db3c20a8c895c6b331778b7fa20b7180b66227d256b11f98003967334c63a", 0xe7, 0xfffffffffffffffc) keyctl$search(0xa, r2, &(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, r3) 2018/04/15 07:25:51 executing program 6: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0xc8082) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000180)={{0x0, 0x3}}) 2018/04/15 07:25:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x80010000002, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x101000) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000080)={0x7e}) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000004000/0x2000)=nil) 2018/04/15 07:25:51 executing program 7: socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xffffffffffffffac, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xffffffffffffff69}], 0x1, &(0x7f0000000000)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r0) close(r0) 2018/04/15 07:25:51 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000100)) bpf$MAP_CREATE(0x3, &(0x7f00000000c0)={0xd, 0x0, 0x0, 0xfffffffffffffffc, 0x4000000000}, 0x2c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000040)={0xffffffff, 0x1, 0x40}, 0xc) 2018/04/15 07:25:51 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setresuid(r1, 0x0, 0x0) socket(0x2, 0x5, 0x47d9ac82) setuid(r1) 2018/04/15 07:25:51 executing program 6: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r0, r1) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @empty, '\x00\x00\x00\b'}}}}}, &(0x7f0000aed000)={0xffffffffffffffff}) 2018/04/15 07:25:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0xa60b, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil}) bind$alg(r0, &(0x7f0000d35000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000040), 0x59, &(0x7f0000000080), 0x371}], 0x21b, 0x0) 2018/04/15 07:25:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="17", 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)="626f4b010400008800", 0xffffffffffffff8d) write$binfmt_elf32(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200060000000000000000003800000000000000eaffffff0000200001"], 0x2d) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 2018/04/15 07:25:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9bf}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000001c0)={r3, 0x100000000, 0xd8, "95f794bca91439bdddfc7d4ced4aa078134617ed604b80e8f19068efeefdf3a60931155bd7a12a52f7b752fd3901de4f21149958fe461c2aa922393d2c58eb012ef0b774103dc261d78687972d82c402285eddd0374979a0c50ec2265a6334548f4961120bd7550735c169982824c2c73b20bd29d0040757420d2c149a0e810d744da53b6e1a3b07a6c92f06278d2da50220bb5a1021c871d28bf188d9363f788e9962b6ce4c8efbb54c2451f2e729c50876ceb71ee2b4069770c9cd3d9d80fc7f6ddd960eeeb244b53312b24bc46db5e45eecb4aa7dd03b"}, 0xe0) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000002c0)={&(0x7f0000fef000/0x4000)=nil, 0x4000}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="b805000000b94c0000000f01c10f08660f6ead44fbb1eef30f6f259bf79f370f20d835200000000f22d80f01df0f3266b89a000f00d8c744240093a80000c744240268300000c7442406000000000f011c2466b852000f00d0", 0x59}], 0x1, 0x0, &(0x7f0000000180), 0x0) 2018/04/15 07:25:51 executing program 1: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000002, 0xc812, r0, 0xfffffffffff7fffd) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/15 07:25:51 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f000092efe4)={0xe, 0x4, 0x4, 0xa}, 0x356) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f00000001c0)=""/10}, 0x18) 2018/04/15 07:25:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0699000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:25:51 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffff800, 0x1) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000ffffffffffff86dd60c000e200082c000000000000000000f200ffffac14ffaaff0200000000000000000000000000018100907800000000"], 0x0) 2018/04/15 07:25:51 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sched_setattr(r0, &(0x7f0000000040)={0x0, 0x1, 0x0, 0xfffffffffffffffb, 0x4, 0x9, 0x5af6}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x56d000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x3e, "d27e51b27aeaa8050cc1a13ff43d8055c8d2dc788f41b913f314892ad7925f2672ec78de2acf2aa94ca0ef15f8f348e632c983f3cc48bb63153fb2f56b8c"}, &(0x7f0000000140)=0x46) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0xf7}, 0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) socket$pppoe(0x18, 0x1, 0x0) ptrace$getenv(0x4201, r0, 0x0, &(0x7f0000000a40)) openat$cgroup_procs(r1, &(0x7f00000002c0)='cgroup.procs\x00', 0x2, 0x0) r3 = getpid() sendmsg$key(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x2, 0xa, 0x5, 0x9, 0x8, 0x0, 0x70bd2a, 0x25dfdbfe, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e21}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x100000000, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0xd, 0x10, 0x10}]}, 0x40}, 0x1}, 0x40000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000440)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000540)=0xe8) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000400)='./file0\x00', 0x5000, r6, r7, 0x3, 0x2001080) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000640)=0x4) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000680)=""/44) ioprio_set$pid(0x2, r3, 0x0) setsockopt$sock_int(r5, 0x1, 0x3f, &(0x7f00000006c0)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000700)={{0x0, 0x88132ba}, {0xfffffffffffff800, 0x401}, 0x6, 0x1, 0x200}) fsetxattr(r5, &(0x7f0000000780)=@random={'osx.', '/dev/vga_arbiter\x00'}, &(0x7f00000007c0)='cgroup.procs\x00', 0xd, 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000800)={0x1, 0x3ff, 0x6, 0x0, 0xf}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000880)={0x515d5707, 0x5}) getsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f00000008c0)=""/12, &(0x7f0000000900)=0xc) sched_getscheduler(r3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000940)={r2, 0x7fffffff}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000009c0)={r2, 0x0, 0xffffffffffffffe0, 0x0, 0x3296, 0x7}, 0x14) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000a00)) geteuid() 2018/04/15 07:25:51 executing program 5: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x7fffd, &(0x7f0000751000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x2020023, &(0x7f00000000c0)) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xffff, 0x800) mkdir(&(0x7f00000000c0)='./file0\x00', 0x1) 2018/04/15 07:25:52 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @remote}, &(0x7f00000000c0)=0xb) socket$inet_dccp(0x2, 0x6, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) write(r0, &(0x7f0000000300)="be1bcae9b0542594cda098332125cafb696e82e47af9bac9e9713d7dd6ca3a4046ea33f75665a564a85f81240d616593cab6b4aad04ab4d6a2000000000000000000000000000000cdc751e8ae0c93e455227fe6d8dfa4245137f4dd9505000000000000004750ee133c72fbdb17ef376e0935d53d6770153bfa149e29c1791552d53653aab45ffeca8221b5084cd218f9fc7b39969d614f6d83de6fd1f55e8a572cc78511422d1ea706bd0000000000000000000000", 0xb6) 2018/04/15 07:25:52 executing program 6: r0 = gettid() r1 = perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x719, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0x401, 0x100, 0x5, 0x2, 0x10000, 0x100000000, 0x0, 0x4, 0x0, 0x200000000, 0x4, 0x7, 0x1, 0x16ac, 0x0, 0x2, 0x1, 0x200, 0xfd, 0x15, 0x6, 0x100000000, 0x4, 0xe86, 0x9, 0x9398, 0x8e8, 0x1180000000000000, 0x8000, 0x2, 0xc000, 0x0, 0x8, 0x4, @perf_config_ext={0x96, 0x101}, 0x20000, 0x200, 0x6, 0x1, 0x3, 0xfff, 0x6}, 0x0, 0x8, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x8001, 0x10000, 0x9, 0x69191e21, 0x0, 0x8, 0x10, 0x0, 0x2, 0x3, 0x5, 0x101, 0x7fff, 0x1, 0x7ff, 0x3, 0x9, 0x9, 0x5, 0x3, 0x7, 0x0, 0xfff, 0x7ff, 0xfffffffffffffff8, 0x3, 0x5, 0xffffffff, 0x400000, 0x1b, 0x3ff, 0x40, 0x9, 0x6, 0xffffffffffff8000, 0x2, 0x0, 0xffffffffffff2442, 0x7, @perf_bp={&(0x7f0000000040), 0x4}, 0x10, 0x3, 0x6, 0x0, 0x218a, 0x81, 0x4}, r0, 0xb, r1, 0x2) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f}, 0xe) 2018/04/15 07:25:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0005000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:25:52 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2284, 0x4000000000eaa) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/53, &(0x7f0000000040)=0x35) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2), 0xfffffdaa) read(r1, &(0x7f0000000000)=""/126, 0xfffffeab) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000180)) sysinfo(&(0x7f00000000c0)=""/62) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000100)={0x100000000, 0x3, 0x1, 0x101, 0x3dd, 0xffffffffabd48d23}) 2018/04/15 07:25:52 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffd0}}) 2018/04/15 07:25:52 executing program 7: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x80000014, 0x0, 0x1, 0x1}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x1, 0x0) getpeername$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) connect$ipx(r1, &(0x7f0000000100)={0x4, 0x7fff, 0x1ff, "127589856697", 0x7f}, 0x10) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = accept4$inet6(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x1c, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000240)={0x1, 0x9}, 0x8) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e22, 0x22b5f3c2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000000200)=0x5, 0x4) connect$netlink(r0, &(0x7f0000000280)=@unspec, 0xc) 2018/04/15 07:25:52 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000500)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x88301, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) capset(&(0x7f0000f50000)={0x20080522}, &(0x7f0000bb7fe8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000480)={r1, 0x0, 0x5e, 0xf7, &(0x7f0000000300)="999ac523fd209c5859f1a7480554185db3631cbf68fd26cf0ab6d6ef0ea3da1dfaf5deb8a36daf5fd017ace6407963d2b8640c2d8539fffd61145532edb2fb37b2fcee5cf4ccda4614bfd6db905c653fc2c08ba0872452b9185af7cbd5b2", &(0x7f0000000380)=""/247, 0xffffffffbf2f732f}, 0x28) socket$inet6_sctp(0xa, 0x1, 0x84) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x80000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}, 0xe) r2 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="9cb4c33ad37680f568838ad04ab85d58a04212045c50088e97b77862470ea2a382bef93d7dd73269f843c4df555b7b401c3d22c9e57d8462924f19c03c3d7a132f7963aa19043c7b60dc722d9a0495e32d3fa59e4afb3ec65e2a9a8e2dddf38008625188781abaaff9f05ceaa7b00662fa87bb3a29a2c624723a4299f62571d6ac150bd9286964fcfa6f1897877c302d695fa6849e28d60880232a05c91d1b3aa318b54485a0075bc296a6f3ab7bd3ba8e6224e0a9d635447470bfae38717b38783f3b0914493c5c44d1a8ccf1c185ac7e98246964e642bd24f00a2ebf92886d3257e514fc80c7d564139bd4d4234add652627c860f9e187b5", 0xf9, 0xfffffffffffffffe) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000004c0)=0x217) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) keyctl$reject(0x13, r2, 0xffffffffffffff81, 0x5, r3) 2018/04/15 07:25:52 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x0, 0x4, 0x3, 0x7}}) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2a}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001307000125fe9f000000000000002e0000000000bbb432525067a77b98e5fb3b66f924c43edd7f3820d6742ba4c9cb2b103c50fdbe069e2d427e1e40c9ff7cb82e4ddb4f9d68bf2ae3e0b74bb9487e1c2f5c9ecbd40c8fb586f23484802c901e0c45a4236a900bc7e6b26f185e571915801762610217"], 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x8040) 2018/04/15 07:25:52 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) init_module(&(0x7f00000001c0)="eb00", 0x2, &(0x7f0000000200)='\x00') sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaca1414aa00000000000000000000000000000000000000000000000000000000e1b3493aead010bb694b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000006c000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006c7a730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/04/15 07:25:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000022304ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:25:52 executing program 7: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0xb}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x9, &(0x7f00000000c0)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225}, 0x14) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r2, &(0x7f00000003c0)="7427231a3d20cbac555cffa67f462d9902e235df10015f3bec5bfbc7a01557890e34c5d75032b993c10a1fd69ed7792b3fcfefd10a8867674151993c27a05caf9e9308ddfd47df93d80821f09e3674823701ba48a1b5745e8b60b459881fb25b3403e3259bf90d38477437bbb2812da80e7f6eef87a2424c65b0a7d03161ec3373977c1bf17d3ec6e9684a0b0fd7b9565b4d221ca38899ebf639ca90b492174b46cd1a365b70a91d3b1bed67633bf4b5d35c3c3d319fe6106c10494e651a1910053b8c06db"}, 0x10) r3 = gettid() bpf$PROG_LOAD(0x5, &(0x7f0000017ec0)={0xe, 0x7, &(0x7f00000008c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x3}, [@generic={0x0, 0x0, 0x0, 0x8000}, @call={0x85, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f0000000900)='syzkaller\x00', 0x0, 0xf5, &(0x7f00000009c0)=""/245, 0x41100, 0x1}, 0x48) perf_event_open(&(0x7f0000000840)={0x6, 0x70, 0x6, 0x0, 0xb9, 0x1, 0x0, 0x0, 0x0, 0xb, 0x4, 0x0, 0x0, 0xffffffff, 0x100, 0x1, 0x7, 0x0, 0x3ff, 0x8, 0x0, 0x5, 0x2, 0x1000, 0x4b, 0x0, 0x7, 0x9, 0x0, 0x0, 0x7, 0xfffffffffffffff7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000800)}, 0x0, 0x8001, 0x0, 0x1, 0x1, 0x8, 0x2}, r3, 0xf, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x17, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f0000000180), &(0x7f0000000280)=""/120}, 0x18) sendmsg$kcm(r4, &(0x7f0000000980)={&(0x7f0000000680)=@ethernet={0x306, @random="bc856fec686a"}, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000940)}, 0xdef60848a863f218) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x0, 0x2, &(0x7f000084cff0)=@raw=[@alu], &(0x7f000092e000)='GPL\x00', 0x0, 0xf7, &(0x7f00006f8000)=""/247}, 0x13) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r5, &(0x7f0000000300)="f920f9716c5e1756fcd653c4f9ac9e26f4d1785537ed2d831203f2a639d4bf136a0368b01c59bf457f74495b8d3b1f6b21dda87444182ef9e0eb92280a5e0526", &(0x7f0000000700)="19ab42dfcfe0eaabf4526477ba8b617d15e278605d37b8b43bd2a80781c39a70b6ca16107878cc36665db618776c311674287fa7098dd5cf4de08baa352eed633add27656cea562cb7ba06743d9e7b0e980799ba1d14e44bd2953dc37daa710c19b04391ebf79f0bbab275b809a27bb64c970e0683de0eb30126675a73a4d80cd88a261579a5e975012fb62403b9137557d94b58846aab0d11317603cc11fce817f84b04c53ab7e44394f25f81aadee370c99c1ef32408ea663286692df6aa2c58fc4d64825c33d1b0b2e28c46915643c9516a2568651d6ac5f78008fb1f20731f94bd7a11f54f8d"}, 0x20) 2018/04/15 07:25:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x200004, 0x0) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="73797a300affffedf9c70ba77f0127d54aefcd01008803b6356f519ea060be5e0bc6528277c2e3b64125a8f01e7fd8e01a3bf605de515bb07699e477a5dc8c71970e1fc32d7f772f770fea878f18336b0a96bb246672d9f5a583ee26ec83a9a9a2d66884ba6a8a4abe3c81bdd9c0d0e58da35f641bf0c2656623050ddd787c1f4f0ffec77b21d5913f21efbbb2e45252a39e735bec04c1fbdc29d938c612d28bafb0d2e217f4236fd5dcf6a85f73a4e0e86c7acfd0ec83081d6f8c34dc3d9122f046b3f78a39c88196470d7c27c9734d5478"], 0x34) socket$inet_sctp(0x2, 0xbffffffffffffffe, 0x84) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3ffffff000065000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "bca40005001500f7ff0002ff000000000000000000819e060000867dfffe0200"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x220002, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)) 2018/04/15 07:25:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x100000073) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(xts(camellia),crc32-pclmul)\x00'}, 0x58) 2018/04/15 07:25:52 executing program 5: r0 = semget$private(0x0, 0x3, 0x40) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1e}, {0x7, 0x9, 0x1000}, {0x4, 0x200, 0x1800}, {0x4, 0x0, 0x1000}, {0x3, 0x5, 0x800}, {0x0, 0x0, 0x1000}, {0x7, 0x7ff, 0x1800}], 0x7, &(0x7f0000000040)) socketpair(0xa, 0x8000a, 0x98b, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000001c0)={{0x36b7, 0x0, 0x2, 0x8, "3c183cce7bd90c2b098cd1c6104e8fa8d714c1ecb19441e249e8387c52c305aeaec94142db89a084f533bf58", 0x80000000}, 0x0, 0x0, 0x7f, r2, 0x3, 0x800, "54fe5d96d13c920e7156c873c5e91252ea34b32e19b9e41d3d7cf2bbd40a14ab47a4ecd70fda565e01dbbc8366bf0d399791928754bfa65ff9c0284d54e8bef7", &(0x7f0000000180)='\x00', 0x1, [], [0x500000, 0xcd, 0x8f, 0x800]}) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9, 0x101040) r3 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl(r3, 0xc0984124, &(0x7f000000dff3)) ppoll(&(0x7f0000000300)=[{r1, 0x2281}], 0x1, &(0x7f0000000340)={0x0, 0x1c9c380}, &(0x7f0000000380), 0x8) getsockname$packet(r3, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001840)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000001880)={@rand_addr=0x1000, @dev={0xac, 0x14, 0x14, 0x1d}, r4}, 0xc) [ 141.994146] netlink: 72 bytes leftover after parsing attributes in process `syz-executor6'. [ 142.012932] netlink: 72 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/15 07:25:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0a00000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:25:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xf8, 0x200) readv(0xffffffffffffffff, &(0x7f00003fd000), 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(0xffffffffffffffff, 0x2) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e24, 0x79, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) r1 = semget(0x2, 0x1, 0x20) semctl$SEM_INFO(r1, 0x7, 0x13, &(0x7f0000000080)=""/185) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @multicast2=0xe0000002}, {0x306}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/04/15 07:25:52 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0x7, 0x4, 0x10, 0xfffffffffffffffa, 0x0, 0xffffffffffffffff, 0x0, [0x18]}, 0x2c) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4002, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'rose0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0xd, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x800}, [@call={0x85, 0x0, 0x0, 0x35}, @generic={0x0, 0x0, 0xc59, 0x8}, @jmp={0x5, 0x1200000000, 0x6, 0x5, 0xf, 0xfffffff5, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x21}, @map={0x18, 0xa, 0x1, 0x0, r0}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x5, 0xf2, &(0x7f0000000100)=""/242, 0x40f00, 0x1, [], r1}, 0x48) 2018/04/15 07:25:52 executing program 5: syz_extract_tcp_res(&(0x7f0000000000), 0x1ff, 0x100000000) syz_emit_ethernet(0x4e, &(0x7f0000000100)=ANY=[@ANYBLOB="cd38ffe40f970180c200000086dd60e7060000183a0000000000000000000000ffffffffffffff0200000000000000000000000000ff000000000000000000000000080000000000000000000000"], 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x9, 0x0, 0x10000, 0x4}, &(0x7f00000001c0)=0x18) 2018/04/15 07:25:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0400000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:25:53 executing program 7: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="fc895d30772e402fc7b38a507c33da6856a64a59077cbba1a4d840176c3b05b2e8118e8a3e61408968b592be038a47030c3bb3357b4f61e1d8362f85b12ad7dfabbc55a777e1a4e311cae325b8d1197adba1341c6834e1f785ea4f57e4ec595ebba413c0ad922f7a4ee02a978dc94f865c87efed6a2304fbda2eccfa9d709048e38f2ad70fddc4260431afb06e7b0ea60bce8c59cfbf1c4b840b9e2eacad28b9a5131cf31109ea20bfe9ae775741eed68443fd1ca64858c2a0a4b9c0b3574eb2ba254ca7629b1759f6cc901368527abe08d079370f518571b1e50573d1c927c6f309", 0xe2, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000000100), 0x0) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="646261636b2c00c6c993e39cbddc32a0bfb3d7620221a7853bccd885e95de3564b3ace61000000000000000000"]) 2018/04/15 07:25:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f9906000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:25:53 executing program 5: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000000100)) r2 = eventfd(0x80000002) write$eventfd(r2, &(0x7f0000000080)=0xffffffffffffff90, 0x8) write$eventfd(r2, &(0x7f0000000040), 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='IPVS\x00') r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) socket$inet(0x2, 0x3, 0x8) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r5 = dup3(r2, r1, 0x80000) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000000080)={0x2, r3, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r3) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f00000002c0)) socket$nl_generic(0x10, 0x3, 0x10) r7 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@loopback}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r7, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x3) write(r7, &(0x7f0000000180)="15", 0x1) fallocate(0xffffffffffffffff, 0x0, 0xffff, 0x9) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) close(r0) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x80) openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x8000, 0x0) 2018/04/15 07:25:53 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3f}, 0x26) socket$kcm(0x29, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/15 07:25:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000317ff8), 0x400000ff) timer_create(0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}, &(0x7f0000000240)=0x0) writev(r0, &(0x7f0000000180), 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000000100)={{r3, r4+10000000}}, &(0x7f0000000140)) 2018/04/15 07:25:53 executing program 4: r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650500", 0x20, 0x3, 0x478, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f0000000000), &(0x7f00000008c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, "2851ff19d15947a10000001100", 'bcsf0\x00', 'bpq0\x00', 'ip6gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x140, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0xffffffffffffffff, 'ip6gretap0\x00', 'ip_vti0\x00', 'eql\x00', '\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x100000000000], 0x148, 0x1c0, 0x208, [@ip6={'ip6\x00', 0x50, {{@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [0xffffffff, 0xffffff00, 0xffffffff], [0xff000000, 0x0, 0xff, 0xffffffff], 0x200, 0x0, 0x2, 0x1c, 0x4e20, 0x4e20, 0x4e22, 0x4e21}}}, @arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @multicast1=0xe0000001, 0x0, @broadcast=0xffffffff, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'bcsh0\x00', 'ip6_vti0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x4f0) 2018/04/15 07:25:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f00000001c0)={0x0, 0x0, 0x200}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000180)=""/47) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r3, 0x4) 2018/04/15 07:25:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0x16, &(0x7f0000014000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14009a001d0000"], 0x5c}, 0x1}, 0x0) [ 143.041838] syz-executor2 (12904): /proc/12903/oom_adj is deprecated, please use /proc/12903/oom_score_adj instead. [ 143.068888] gfs2: invalid mount option: dback [ 143.073547] gfs2: can't parse mount arguments [ 143.108091] gfs2: invalid mount option: dback [ 143.112700] gfs2: can't parse mount arguments 2018/04/15 07:25:54 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e74e12aa8daccf7393e72be9cc66f"}, 0x10) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x5f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000e55497f73ea88d83a68fe614760b51818c61b0f3c75247d937d4f2cd94d8bdfecaef3e9f69c9b0607de6a01caae2c0dc4c65bb655bca3f8c2ae8450a5f65cbc80bd1693ac67ad329361cb402b26228e898e398825e5ac46f5397367e007cc3c801cd49c172718b87e8c5e952688350798e167610ca6c936a8d600fa3e0dedf83f98ac0e414f61550c4ab81c066"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) 2018/04/15 07:25:54 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') r1 = accept(r0, 0x0, &(0x7f0000000040)) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file1\x00', 0x7ff, 0x9, &(0x7f0000001840)=[{&(0x7f0000000100)="5e9db7a774c67c07a11ddfaef652ead23e69859ce6ec0ede47228ff2f555dd85985ef1e1c4c80315f2ec9b", 0x2b, 0xffffffffffff4f59}, {&(0x7f0000000180)="d675928b4f57899ef5039f5abc74e0392c4e932bc42f5e1d9360c947a656d5cb24fae8d8aa122c53252c4c75a7e953002959fb1e59bf65513fae6166e884094162264a2475e62b3318d10a380919eb0fd7dd5a5d2e0e8aa9a6ea032230680f4a25b289e9fcf613c7bfba66f8c3ed90ba33ec49a6944007f00a5936f453065f0dfd54dd1a262f8f61b884065c6f76ff68ec8b7a7421c5b77fb30696f84dc41052991af943ce05e978923229a3263bbb26c200616d7846a639709a3b5142aa077f8b9804fa73f58c0f3abc749b550bd916e744a9aa9cc3bc492561a4fca79f1df1a21d8c77af1fcfe60d9db791bb293a5a48fbe3091d6b1bce8da397", 0xfb, 0x9}, {&(0x7f0000000280)="1a09155b712ac0b91a66d586816182caa66116936cc716d3d141317cacbb9430b6885bad5a776c9aba293d94face41aa7616f32e99062a8d8b4a27388b325582d6ea5d221ad6372dcc591c4d482edf8baa350bc6f51b4d855e5d66eb0628596bd12a6c90a14438347be1066cf0a792634c69a02b758e73d9309ad132f2bf7de81c248a6e2a19896e541c515933f6742817c9c4595f8055c4728bf871345e0f2c5e31854895fd4fe435d63fa98c2370590b54", 0xb2, 0xc9ae}, {&(0x7f0000000340)="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", 0xfc, 0x3}, {&(0x7f0000000440)="4823e3f55102b31b5e33b0ea64d38c9eb13209226b1678eacbc8342f2116490d87a4c105908d4c8d75769d1abb47602fdf12bb74d6be7fb6b123988b8c950f2e0e2563b28b1f3bb6bca521217e23734d88d5aa4af7ccd2a12562c2877e4aa27f3407351db636f3f829c9e820e0f0e454ebcfe55b7b816b20aaace62d1797f5e2155528498486da8aba00f56bdfd813d52fd803fbb61101f17d87468fd4dc9a940651748a1df7d5ace5ac9033f87473d70dabb635caf12a6766e2925635c6965f700b305aaa49135b5891c23c57822b836642a43f52adb9", 0xd7, 0x8}, {&(0x7f0000000540)="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0x1000, 0xba}, {&(0x7f0000001540)="80da09a74eabbf64266ca47ef96172eab91075ad0484d5be4427320bbb7f54258f1ca02928e4eed543279504ca5c1d8dab6908d559baef88d221644e35c5073ced30b3e863122ea0cecd13673012707ce2cdecc6edbb75c9086a892fe3846c7d78c3acbc8da3b0cfdceefcefc613d7c2886911d0f9efdf935c1779fc6ae96735bfcbdf21db248b7d2e36c4be1de0f078c2208763e8d3b94da24e59edaa4fcf6985765641f3e71e159ec224daca6e975ec70986f2c405fae0d1487b759df2032df116", 0xc2}, {&(0x7f0000001640)="6175973e874086a8b6a1ddf4dd2c3564de6bf2d53333dd18a3e327be24c464d1d10883d38a91c79f6e5da839e3023e29f3d6c24dcdb025412c164e2978458621296607ef2753cf8da0b249b8a101e647926b91ed2b1345261d951d69d14af07eeef37ccacf5064615511285d4780d95947eb30bffd04186bd6c1fdda0d9910ab1e14f653fa97741faacc92c1faf7a89c297be96eb4771f188cb3d6bd7669e992c2d5d7ac2c019ae6ad7bf39332d16477b8e18a7a9e22d63d14f29cb7bd0a0f34ef50b5027ebe597594422ce7ca57a9a1906784a67aef697437a512e943a3ba7cb1db304fef210ceb3928b5cb0747d9572246d3d9039672", 0xf7, 0x80}, {&(0x7f0000001740)="c5df9e861b983ff9d9c0fae77fe47629d05090e1d5157eec93e5831aca4d7e3d6373180426e35232bbed47f5c4914744d0f8475d8b0e268599ffd667b40f28efa7badbdcfc1bb1c15159ac6303bf916a464bef0e18a0f78f124d914795f9c38331316ae67d43db12041fcfe122086db925d50159eef1ecc1fa05b7829bdfb1c1d63275ae9bf1ff106ac320d3ff048ff0555815e89f7a2f5af5fab373e16cba5cce08cdf9e2cf2762d8290160da424c282ebaf4e1922c81262a024ea51c7820a7a79e4ee655d7bbaf81a61dc8f572ad93e156549febc885fb46a5482b8ff9f8f8786ea3cfb5b9ea6c4b41246bffa5", 0xee}], 0x1004000, &(0x7f0000002c40)=ANY=[@ANYBLOB="626c6f636b2d616c6c6f6361746f723d6e6f74657374342c757365725fef27854378617474722c6e6f71756f7406000011494c448ab119bc5f040ff24abcfaa7436c14e35301ee3a99bb25f5154d7f6d46b0e291e27b3c2aab58b1f64ca799000000000000000000"]) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) chroot(&(0x7f0000157000)='./file0\x00') recvmmsg(r1, &(0x7f0000002b00)=[{{&(0x7f0000001980)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001a00)=""/221, 0xdd}, {&(0x7f0000001b00)=""/155, 0x9b}], 0x2, 0x0, 0x0, 0x5}}, {{&(0x7f0000001c00)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001c80)=""/6, 0x6}], 0x1, &(0x7f0000001d00)=""/179, 0xb3, 0xe1}, 0x6}, {{&(0x7f0000001dc0)=@in, 0x80, &(0x7f0000002080)=[{&(0x7f0000001e40)=""/67, 0x43}, {&(0x7f0000001ec0)=""/233, 0xe9}, {&(0x7f0000001fc0)=""/176, 0xb0}], 0x3, &(0x7f00000020c0)=""/146, 0x92, 0x4}, 0xa3}, {{&(0x7f0000002180)=@un=@abs, 0x80, &(0x7f0000002680)=[{&(0x7f0000002200)=""/239, 0xef}, {&(0x7f0000002300)=""/80, 0x50}, {&(0x7f0000002380)=""/238, 0xee}, {&(0x7f0000002480)=""/222, 0xde}, {&(0x7f0000002580)=""/103, 0x67}, {&(0x7f0000002600)=""/96, 0x60}], 0x6, &(0x7f0000002700)=""/168, 0xa8, 0x8001}, 0x84a1}, {{&(0x7f00000027c0)=@rc, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002840)=""/157, 0x9d}, {&(0x7f0000002900)=""/64, 0x40}, {&(0x7f0000002940)=""/176, 0xb0}], 0x3, &(0x7f0000002a40)=""/182, 0xb6, 0x2}, 0x2000000040000}], 0x5, 0x10040, 0x0) renameat2(r0, &(0x7f0000000000)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0/', 0x2) 2018/04/15 07:25:54 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2200, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setfsuid(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x0, &(0x7f0000000040)={0x7, &(0x7f0000000080)=[{0x100, 0x7, 0x6, 0x9}, {0x8, 0x3, 0x8, 0xff}, {0x9, 0x3, 0xffffffff, 0x9}, {0xd192, 0x80000000, 0x9, 0xfffffffffffffffa}, {0x400, 0x1, 0x20, 0x4}, {0x1, 0x8fe9, 0x80, 0xa4}, {0x20, 0x0, 0x4, 0x800}]}) 2018/04/15 07:25:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_flowlabel\x00') setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x5}, 0x8) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="40020020", 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r1, &(0x7f0000807000), 0x3f) 2018/04/15 07:25:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f4c00000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:25:54 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00005cbf70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x8}}], 0x30) readv(r0, &(0x7f000035dfe0)=[{&(0x7f000044affd)=""/3, 0x2ca}], 0x1) fcntl$getflags(r0, 0x40b) 2018/04/15 07:25:54 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000c91000)={@empty, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/04/15 07:25:54 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x40080) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000080)) dup3(r0, r1, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040), 0x4) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000000)={0x3, 0x2, 0x1, r2}) 2018/04/15 07:25:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0048000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:25:54 executing program 0: getgid() perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)) 2018/04/15 07:25:54 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="b6", 0x1}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000180)=@vsock={0x0, 0x0, 0x0, @hyper}, 0xff82, &(0x7f0000000100)=[{&(0x7f0000000000)=""/165}, {&(0x7f0000000280)=""/221}, {&(0x7f00000000c0)=""/29}], 0x3e1, &(0x7f0000003480)=""/4096, 0x1000}, 0x0) 2018/04/15 07:25:54 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x6) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000040), 0x1) 2018/04/15 07:25:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}], 0x1c) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffb}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000e5e000)='./file0\x00', 0x0) dup2(r0, r1) 2018/04/15 07:25:54 executing program 6: r0 = socket$inet6(0xa, 0x840000000002, 0xa) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='gre0\x00', 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x5e, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x4, 0x81}], {0x8100, 0x2, 0x9, 0x4}}], {@canfd={0xd, {{0x4, 0x1, 0x5, 0x1ff}, 0x7, 0x0, 0x0, 0x0, "441f1d5a6803f90e151bf20fdda080ed01828602da518304260463d62dd94e405122a1416c76a8b8e60f496d7e4114d9cc246ba2d7c899fe9551d1224f6be740"}}}}, &(0x7f0000000200)={0x0, 0x2, [0x10, 0x5e, 0x98b, 0xa07]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/snmp6\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000280)={r0}) 2018/04/15 07:25:54 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000080)=0x4) fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(0x0, &(0x7f0000000740)) geteuid() lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) syslog(0x2, &(0x7f00000002c0)=""/116, 0x74) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000000)={0x3}) 2018/04/15 07:25:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept(r0, 0x0, &(0x7f0000000580)) recvmmsg(r1, &(0x7f0000005f40)=[{{&(0x7f0000004b80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000005dc0), 0x0, &(0x7f0000005e40)=""/247, 0xf7}}], 0x1, 0x0, &(0x7f0000006100)) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000180)=ANY=[]) setsockopt(r0, 0x5, 0x6, &(0x7f00000005c0)="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", 0x1000) 2018/04/15 07:25:54 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200a80, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r1, r2}) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f00005c4000), 0x4) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000) 2018/04/15 07:25:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000006304ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:25:54 executing program 2: r0 = add_key$user(&(0x7f0000001a00)='user\x00', &(0x7f0000001a40)={0x73, 0x79, 0x7a}, &(0x7f0000001a80)='9', 0x1, 0xfffffffffffffffb) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x12) recvfrom$inet6(r1, &(0x7f0000000040)=""/142, 0x8e, 0x62, 0x0, 0x0) keyctl$revoke(0x3, r0) 2018/04/15 07:25:54 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000009000)=[{&(0x7f0000000100)="5500000018000100000000000000409302130000000043096c26236925000800030f226c70746612f3d831f3570000000000ca8a9848a3c72802c46bab31afdc1320d54400009b84136ef75afb83de44b8f3000000", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x70be}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x80000001}, 0x8) r2 = msgget$private(0x0, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000580)={{{@in=@local, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000680)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'sit0\x00', r3}) msgrcv(r2, &(0x7f0000000080)={0x0, ""/13}, 0x15, 0x3, 0x2800) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/04/15 07:25:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = syz_open_dev$loop(&(0x7f0000c86000)='/dev/loop#\x00', 0xfffffffffffffffe, 0x0) ioctl(r1, 0x125e, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sysfs$1(0x1, &(0x7f0000000040)=',\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="7b000000c28df79cfee3364333e99571cb6fdc80e9f6794e973114cbdcbd3b3b5ed8bd64b8673333fc21a44d0ed0f15ee8f8dfc0cb80f5099407f148ca5effcb43e7d063d08a09419a350977d8399c3bc042ffaa08a5d28178c1967c89da800ce8e395bcb6bc0fd602c6d32cc6000000000000000000000000000000000000"], &(0x7f00000001c0)=0x83) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x81, 0x1, [0xe9]}, 0xa) r3 = dup3(r0, r0, 0x80000) setsockopt$inet_mreq(r3, 0x0, 0x0, &(0x7f0000000080)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) 2018/04/15 07:25:55 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x146}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000000000000000000000950000000000000011df9bde3f8e0a4c8c380331515493572bcf946ffb7cd9aee1e46695fb"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = getuid() ioprio_set$uid(0x3, r1, 0x7) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x7fffffffefff, 0x2, 0x1, &(0x7f00000001c0)) 2018/04/15 07:25:55 executing program 0: socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d24ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) write$tun(r1, &(0x7f0000000380)={@pi, @hdr, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}, 0x66) recvmsg(r0, &(0x7f0000000e00)={&(0x7f00004afff8)=@sco, 0x80, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff8f}, 0x0) 2018/04/15 07:25:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80806, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x400000000000000, @empty, 0xfffffffffffffffd, 0x0, 'sh\x00'}, 0x2c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10200, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x2) 2018/04/15 07:25:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}], 0x1c) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffb}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000e5e000)='./file0\x00', 0x0) dup2(r0, r1) 2018/04/15 07:25:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000204ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:25:55 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r2 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000004c0)=0x0) getresuid(&(0x7f0000000500)=0x0, &(0x7f0000000540), &(0x7f0000000580)) getresgid(&(0x7f00000005c0), &(0x7f0000000600)=0x0, &(0x7f0000000640)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000680)=0x0) r9 = getuid() r10 = getegid() r11 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001400)=0x0) r15 = getuid() getresgid(&(0x7f0000001440)=0x0, &(0x7f0000001480), &(0x7f00000014c0)) r17 = getpgid(0x0) r18 = geteuid() r19 = getegid() r20 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000019c0)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000001ac0)=0xe8) stat(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpid() fstat(r0, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001dc0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001e00)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000001f00)=0xe8) stat(&(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002300)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000002400)=0xe8) r34 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000002440)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002480)={0x0, 0x0}, &(0x7f00000024c0)=0xc) getgroups(0x1, &(0x7f0000002500)=[0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002540)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002580)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000002680)=0xe8) lstat(&(0x7f00000026c0)='./file0\x00', &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002780)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000027c0)={0x0, 0x0}, &(0x7f0000002800)=0xc) fstat(r0, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r44 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003e40)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000003f40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003f80)={0x0, 0x0, 0x0}, &(0x7f0000003fc0)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000004000)={0x0, 0x0}) r48 = geteuid() stat(&(0x7f0000004040)='./file0\x00', &(0x7f0000004080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r50 = fcntl$getown(r1, 0x9) stat(&(0x7f0000004380)='./file0\x00', &(0x7f00000043c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004440)=0x0, &(0x7f0000004480), &(0x7f00000044c0)) r53 = getpid() fstat(r1, &(0x7f0000004500)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004580)=0x0, &(0x7f00000045c0), &(0x7f0000004600)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004640)=0x0) lstat(&(0x7f0000004680)='./file0\x00', &(0x7f00000046c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r58 = getgid() r59 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004a40)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000004b40)=0xe8) fstat(r0, &(0x7f0000004b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r62 = getpid() fstat(r0, &(0x7f0000004c00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000004c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r65 = getpgrp(0x0) lstat(&(0x7f0000004d00)='./file0\x00', &(0x7f0000004d40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000004dc0)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004e00)={0x0}, &(0x7f0000004e40)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004e80)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@loopback}}, &(0x7f0000004f80)=0xe8) getresgid(&(0x7f0000004fc0)=0x0, &(0x7f0000005000), &(0x7f0000005040)) sendmmsg$unix(r0, &(0x7f0000005140)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f00000001c0)="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", 0xff}, {&(0x7f00000002c0)="a7c6103412149a9400c82257993ac620f4be01b5dc5550e0de6a86f9ee5fa66a28d3e395232464a97914d5a325bcb71524a6dafdf063e88615989410cbeddd6d86d7d9e4c59bfcc9e2d2ab36aa132ff7f90e1f7365921956f9a9de3be32a32a59cb6d56f46935b44b2aa0d9d2c607f60b7f18863818cfb7d80524e6344d401604650b7535a4ce6237435b9d83a136d4db6536ad535a32f8a2d43b5289eff0b5f93bd09ee55dd3d507718d21c3834bba71a8355669f73bdddc4958e409b1618b35d389b6ec4af2d0dc89de0", 0xcb}, {&(0x7f0000002940)="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&(0x7f0000001280)=[{&(0x7f0000000d80)="cdc686e78fcceb26260a03ad3f28b4bb84368a2ef8156c8cdb8865c48050a29949a36217e8f76abb5b8fbbfe699d9d33f96919440d7a43eb2c366412c2c932ff6a2770c18eff3934cc8a837bbe609e1943cddd97eba4b70170f06c3582c32de0a5207c0015f4b24e396e74ebf8480398fa3d19af401014c0894822ead4c36b6091972156c3662efab6ba29006272e7081d0443aaf785bbcbdcc0080f2ee02bc53204e0", 0xa3}, {&(0x7f0000000e40)="fb339a138f12b0", 0x7}, {&(0x7f0000000e80)="de771044e2649f1bb3e60e96f12ec21f2d75d4dc6c48d526ceb3f46e7fa9e88eed52e204bed29c87d5d36033f848529927c4b255648c27b3875b7b70bb5349f2511a1259d42f27a8437ef3d0e5d7a91072fb67e980e6cd8df14d6db99361ded4e7fae7214d75c7891e8cbe20a910d3f4fad1865cf0b17d89ef4a32224b6076af46cbff4dd112cd99fd8f37988da2c68dc5806fd51e1db5dd352146aee950d53ccb741ab04c61f756721d0220c5cbef76a31dd5ddbf394e552110ae6bc9a6ea", 0xbf}, {&(0x7f0000000f40)='=', 0x1}, {&(0x7f0000001040)="c3ad7ac660701649786c62ac53362218b547dc61637a2a34aa728cf1a0bdab03a957152892a616c3540e965e16ddf5b168959ab59dfc9d7de25760426df12aa2b30f336e7352de113c177bd7176546002d7a32a69bfb0581a2534330be013785bbd7358cd61a58e323d01eee80086bbd74617cc9c10fcd0f2182a6ee397db7e3928e514c043929", 0x87}, {&(0x7f0000000f80)="64400b7c4fcc6c2d483f460502415fc3cd0bbf059005cb55346c572c99eeb01d2896c315bda235c0cef42e31d0ec2e5ab03662dd1af4bd3a8b5293b6464ff7dfb575792821569b29122b75e96444426b4fc4c7f226eb4c20988988b497c6c8570d2006e0993aa198db2de37d992805ce05f3a43227535f0cb74fbb", 0x7b}, {&(0x7f0000001100)="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", 0xfc}, {&(0x7f0000001200)="6f3bb9d216a1f9ee75b884441189403e05151ee474a6f93d584c97b2966c45a273ba548d740e70cf804e22be5912a0f641923e9bdf1caa07330bbc317dbc8ec96c5e7ef7652e8812524d37", 0x4b}], 0x8, &(0x7f0000001500)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xb0, 0x40010}, {&(0x7f00000015c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000001640)="5369123c84", 0x5}, {&(0x7f0000001680)="c02a0373ffee32943c86d1b6ab3b6c5f28494ab7315663052b3e77f5378c82b537c2842517dacfa125671c9b82dbdd7302e79aaf4213196f336f8b33241560a7a8740a97c072363bf9f726d465c7c82565a0a0455213c4d26f81c0f8f7c5a3fc7b560b8e971c5c6914824d03d7086a76bfcf631cf785550cfe9ae91f225eafe7c1c4c2e12e07b8fcbfdc39d562", 0x8d}, {&(0x7f0000001740)="9b4356e29a558e075a95a8ff228aa16eac540dab9f0b6294634dfc59d3bb3aa6ad43215b538c58fc79a8ffa62a6466acc73a81f901121f56a63d1cca5fbfff54ce871b69ad1b7d731fa05bd7b759c25258197a073f032e3d37903bffaf5eb38ec099c97e54d891223ccf1847", 0x6c}, {&(0x7f00000017c0)="e3d585b1fdabbac6aa9819263ab4e8824e28293d2eb54ad924315a00b29d8047fbd4c53aa787af3ebf2be5e8b2817decd599311ca3aabdbab5aba5c075c9ee4fee5d76139c721f975adc555d6f93aab6b1a9107975d8fdc4d30c69ca7fe45f0940353b3991fbdb50741b322c7538440eef880404d7acd691292141e0c1ccab2a6779c3bf220d3d0c283c60572742afb35ddadab2138031d60a3de217d43c6f98bc07d8ce317c5d7077df6184ca8a0722515bf6", 0xb3}, {&(0x7f0000001880)="72f60f471b667aeef6484973beeabfcd629959a176e0ee4ff9e482b0fe5e5da6c69c75cc74e31a4b8d9adf0d2213289abc60efaebb0ffebd05deeb647e84d5d509d0ab61ad349cbfc41101aceaf8cc3172d9b73e0ad8ec6d3063daf77faadace8c0f109aa0d1d9851b679d147980d1cafea30d6a7e20f6f81b54ed844f17762b4e58bbdb1054766298da60d9250e761ec42ef2edd15ed23f069ab22dfd921de7a670f75d83e2a9c681cf2e803e6a3a7ce8d7ebf6", 0xb4}], 0x5, &(0x7f0000002040)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="0000000020000000000000000100050002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYBLOB='\x00\x00\x00\x00'], 0xc0, 0x4800}, {&(0x7f0000002100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000022c0)=[{&(0x7f0000002180)="1a2885fe31b3b8b2d8939794ca86beb92bd4d09e2f6641deeea3e4da67f2e3019c3a781921808a1f7ccdb074163f", 0x2e}, {&(0x7f00000021c0)="927e6b5286f812a08f7512f68eef99bed8f4739dbf1429a0771a4dba7e87b3af8fc9a26c1b8f76aa1d5daf031e56aa7b99efc7c2fc1d5169fb8c1c7d8c6f3cda050d3387ec5c9962faf12157456bc2c1627147b8795c068bbc72ebac3de47eef181c7a69aa2d7af5", 0x68}, {&(0x7f0000002240)="8d11176e247ef827ba6f14b07511b6bf9cb2e26c9b1afe7449c7448d6676c41b89d27156ca53aefaa5d43335ad91f2b5721c35ca76a9a0c760f6825b0f069cbc8723791d0d4ad3a3515e00e111e008fcc4b9ac98247796e668a589ce588d1b420602e1", 0x63}], 0x3, &(0x7f0000003940)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}], 0xf0, 0x51}, {&(0x7f0000003a40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003cc0)=[{&(0x7f0000003ac0)="9255d95efbe1ffa5667df965adec4f372882ca219e47a17b7bbdd5d61a2f8b5a63161591dcabbd5635fe7c568d4f04f925114621047217b11b1accdee9f7234c377ea05c087ee4f56b4717eb1db09ffb198d069de50db6dad9d31d3bd2dfc4d3c82fb29ea4cb0e8bf00c7e9007dbf58f8fdd884c3ce6d6e08e4e1e0e7e71edba4cdc88093be8e8147433d709b04b6bcf1091ee6f17d16a895ed12e4787bb122bf6ea675533b3af8057792f5ea5f2d3d2bbfca7028e754900de947dc4", 0xbc}, {&(0x7f0000003b80)="3c47ae70b75e614eba0719489a4ff314132c3efc9974b5bfb0b455b69ab914138af749de43183072a7ece6769d4085d78a5a71c929522d53c55f4ecfeb32f3197d8b258dea0664782ca8003dd82d826b6451133cd1724ec3a3fbc3b7e6f5f2ca6adba7645dd02ed2cf8dd81520d0c83b87d1c525d87803246437b23c8a38c979fb41dda3005f3e7fdbc2df960fab4177093abb5cfc9883c2eef8a6e058cdabba628268b5a8", 0xa5}, {&(0x7f00000028c0)="2fd4fb674049e2575bb135299382619849", 0x11}, {&(0x7f0000003c40)="c09e9d714579f82b59068729139ddd583c9d55bbca059466d75a275cad8d47e8f58514df0674041767340984568077f457b65f4a898dbef30747bfef5aaa380bcffe", 0x42}], 0x4, 0x0, 0x0, 0x80}, {&(0x7f0000003d00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003e00)=[{&(0x7f0000003d80)="e9a8723b7f9620c08110948d1750d29425aa62a4c5ca31d9fbb6440835cc50267991e53f773cc0af638b0c9082b37f895b201326fd940cea2dd3592f199cfb7ea12a3ae4f9da71412f88571b68223d2b3364618d", 0x54}], 0x1, &(0x7f0000004100)=[@cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r49}], 0x40, 0x4000000}, {&(0x7f0000004140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004340)=[{&(0x7f00000041c0)="bbf87982685476a04606b9faf28b0432d7474cb3ab50b83d176311e2b6144c3f255f0d56a0d6413cf42bc049731d3c9f278c9b2b4ff972087c3eb3ee52cce478b630da9282b2300d713190a66f1ea46dd1ee920c5a51c875f131294d618723b9e663ba693629184e8ec0f47b735da36599528a5530e338c780b9f083db0d5e999ec90039e70959826c54103600e98da4b41f0637", 0x94}, {&(0x7f0000004280)="4ac02dc7334eeba64df362c3356300e1d54f72cbef67dea52a7a5bbd8ee5fc5d35a7ff8e9e16b9f09f3fb57db7dd44447cfeb1811e7873f678815f6cd7ba95ed8711ba135c96ca1d4afa4748d5cb80a7a828c9aabcedf02e8166928c0c6503acd86da1086e78613b62675ba4504a73f2e0c91d3d3771c547d8620609bb1d7e2c0c5d9538d0", 0x85}], 0x2, &(0x7f0000004740)=[@cred={0x20, 0x1, 0x2, r50, r51, r52}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @cred={0x20, 0x1, 0x2, r56, r57, r58}], 0x90, 0x4000800}, {&(0x7f0000004800)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004a00)=[{&(0x7f0000004880)="8eadef67ad6d818d824bbf85eab36786f54c564822dd8f6d6273c9154d681e96290a9f7d2b313ba90ab754", 0x2b}, {&(0x7f00000048c0)="f2ee0de2bc6e6e6fcfdf8e68f7b0be2ebbf2401edb0de3cfa5cf702696ae5f98c9842d57064f4c02eea721c37bb3f774293b81b72bbdfe3327d3c688f6d30cfa562a", 0x42}, {&(0x7f0000004940)="fbc75e27a1bbcf255eb6a71ac387b07f2e888a072de6bd667b79afa7ea937dd07de17b7dd7536ed38384efeeae32907b10ea53edf52c0aa6a10ba5908dc706c52799da4ecb0c8bbe70755c50f1bc99dd59cbe17a10c128217094bb9008a500131d31fc19df1f4a4ec133e959b9a2e4da8abc5b1d01c9d98f9417de7e", 0x7c}, {&(0x7f00000049c0)="ab94bf96cab7c0ffa875", 0xa}], 0x4, &(0x7f0000005080)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r59, r60, r61}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r62, r63, r64}, @cred={0x20, 0x1, 0x2, r65, r66, r67}, @cred={0x20, 0x1, 0x2, r68, r69, r70}], 0xc0, 0x8000}], 0x9, 0x41) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f0000000100)=0xb8) 2018/04/15 07:25:55 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x111000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000240)=0xffffffffffffff54) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000001c0)={r3, 0xc8}, 0x8) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x1, 0x1, 0x100000001, 0x200, r1}) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/15 07:25:55 executing program 5: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000300)=0x1, 0x4) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r1, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@srh={0x87, 0x8, 0x4, 0x4, 0x1, 0xbf, 0x8000, [@dev={0xfe, 0x80, [], 0x19}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x48) sysfs$1(0x1, &(0x7f0000000000)='\x00') sendto$inet6(r0, &(0x7f00000001c0)="f4b05e0bde5632320c72f3ce3a961710bdbf7c4326564c44742abb46f36d05ae7a284ddc9985f627a897e6c896569de7179533a894716e53ef7f03943e484612ef3a6d6634bc350e66608ff8538493d7961fc91ecb26f608d1025c5948abe5c3a017225dd1cd8e0e01351eb4b1daa1037ae6d581f71c4e25bd23864079c28313d2da5bb0721265ae0b2862d2cec20a4db132ab248f04315cbcf002821731d6e3b30c8f35bd5d3d7321683d3c2db494e4f8a00b0295fee928413594157305872efab4b9c5645776387b00c43bf7e796185da3988b7a31b90eebda24d5", 0xdc, 0x4000, &(0x7f00000002c0)={0xa, 0x4e23, 0xffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}, 0x1c) 2018/04/15 07:25:55 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)=ANY=[@ANYBLOB="05000000000900000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb604be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"], 0x80}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) getpriority(0x3, r1) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x7, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) 2018/04/15 07:25:56 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1085, 0xfffffffffffffffa}, 0xfd26) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0xffffffffffffffff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xcc, r1, 0x300, 0x70bd26, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x40}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100}]}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x200}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x101}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x85}, 0x4000000) [ 145.723979] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:65533 sh [ 145.752973] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:65533 sh 2018/04/15 07:25:56 executing program 0: r0 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000500)=""/150, 0xba346b8a0fc94bc}], 0x46f) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000004000/0x2000)=nil, 0x2000}) 2018/04/15 07:25:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000404ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:25:56 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x8, 0x2}, 'port1\x00', 0x55, 0x800, 0x6, 0x0, 0xce, 0x7fff, 0x731, 0x0, 0x4, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{}, 0x2000001}) 2018/04/15 07:25:56 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x16}, 0xffffffffffffff54) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x6f2000, 0x400000, 0x400008, &(0x7f0000000480)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x80000000004, 0x40000135}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xe, 0x5, &(0x7f0000000400)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000440)="00000001ae5769d4037099000dc3b39d3d89ccce3ad8dcbe231941660136e37569e990562261a09964f339ea542a6709fba1", 0x0, 0xffffffffffffffd8, &(0x7f00000004c0)=""/251, 0x41f00, 0x1}, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80000, 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xa4, r3, 0x400, 0x70bd2c, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0xb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0xa4}, 0x1, 0x0, 0x0, 0x84}, 0x20000014) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f00000000c0)}, 0x0) socketpair$inet_icmp(0x6f2000, 0x6f2000, 0x1, &(0x7f0000000480)) 2018/04/15 07:25:56 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc90, 0x7fff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000140)="6e65742f69636d7036004e0bc8584ea5cc4cf61098cf5fd56aa7489a28b97f9a1751ac5c65358ea46ecb8f3fb6954fa8235bc12dcc729ab9290400000000000000920b7612a43f16a7bbabe0e8b5ff8ab33ca4ad108f6b720dad0af5354db068238bc5b8f4644227e09eda26a0ca04a18387e4d3e21de4b4080074801b59b4d519758f0c47d7b9feeced1b84bf864c130c8984661eff") readv(r1, &(0x7f0000c43f70)=[{&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x349) 2018/04/15 07:25:56 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x20) syz_init_net_socket$llc(0x1a, 0x1, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r2, 0x200, 0x70bd2d, 0x25dfdbfc, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x8010}, 0x40800) 2018/04/15 07:25:56 executing program 5: syz_mount_image$iso9660(&(0x7f0000000240)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f4500000000000000000000000000000000000000000000000000000000000100000101000001000801e6205669769312a79d99afacc78781c733bf5b4a015018f12dda8b", 0x9e, 0x9000}], 0x0, &(0x7f0000000280)) mkdir(&(0x7f0000000000)='./file0\x00', 0x5) 2018/04/15 07:25:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f7a00000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:25:56 executing program 6: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000740)="dab422719aee7bbf5394c2456833d0f1899a336a0587134b5b4e6f4d8e5602936b2cb77c4888ff624d02ce7c5ffb3858f6a47b78bc499206d2f491bd36254738daca3c97f2ee25d65a0f3b33e99a7e662d724534d20feccab7562fe1c1e67ba7966a2f32b3d42d8d87957439fdafcd28d068d8a185c36e0697e9a30a852f7e0de69b6f49", 0x84, 0x0) time(&(0x7f0000000e80)) sendmmsg(r0, &(0x7f0000009080)=[{{&(0x7f0000000a00)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4543(authenc(crc32-generic,cbc(serpent))))\x00'}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)="4133da02aef1aa28ba4084f46471dce90ba1eeff395e86675ea6bb69d77d0288e442b07fec45a29c24eec521c9215666d900733c0dd4f70213dfe74c16fc2e5582b21d90551933276affc72aae289cf560c88ac5470c9f61eecbd838503b33624efbd8ee8afcef4892a2cb40409ca65b7d2e3e6fee0b88eb19b6f21fc5be9a574a42a5632d75c68247c96c3217d9387e58a7f587c263f4d65ed1b26dc2d11aa81ff9f1ef60130b6b1a001520cdc6ddbe7edcf4d1a0070f31b4325a4c599bbbdc4646b8ce", 0xc4}], 0x1, &(0x7f0000000bc0)=[{0x50, 0x88, 0x7, "dbc39466eb535e4926c7ed047e0a2a3918c77ecbfee88e1d815acb831e1f38cc6d6104de09dfe18d59a04f8b2005dba127be9888192ffa67a42f"}, {0xd0, 0x29, 0x0, "db716cde245efde8ce0c8ad9aad998d8c9be6811000b2bcdac53527b8888b76250971b5b8ec0b51b930ad5fbeed8f3ce4296a90bb8a216166ae03fa5d2e49837203752a6584086294adc1f30b34ff1eba8248630630edfc0bc132e5c06746139405225d6fbf380d71a5cc58accf6355efd313dee262a9da6b61e87a2918b18e38052b00f37caf4f4bb4120b5cf2b10fc57b3677cf6472d12fc5675cf12405b4eb4bc5c390c12b667d7a40374a6cf7321fbc681af62a20b929117b0cd71"}, {0xf8, 0x115, 0x100, "bb7ede116c75b5c2b31f38dd809f68b6b8639987576142214bb60645891538d43fd6dd58efc3a776a744f59814659579ef17ef03c57a6d97406ce67f8d05b6c2d15ef42be3833e4b1d11012ef02aca43a5f04da01cdb642d22398977f8536289b7442ee677f48e820db8767b113378131e08fbdf8bf6c97b2c9f4f28359fcb9f6914187339cf28fdce13800b1eaf4efc1abef0dfeae2830c98c2b59b2a939030e4ebb711b92d97c8731fe245f8e47d1bf1a6f6a99b0a0535f03a0984f2cd1bb5f7143e3573d66be337a1c9bc1f6a69bdab2ff39ac29ec006dee513054b4c92a832603b343c3f"}], 0x218, 0x40}, 0x101}, {{&(0x7f0000000e00)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000e80), 0x0, &(0x7f0000000ec0)=[{0x60, 0x119, 0x6, "c0144759015da2f01dba641426d4992ed9aa9911f0eb4b4370825fd85d8a76b8744d8d66b71b6657dc1693beb2d2298fcbb6a85b7750e56e015155355da7d18c9f2b040e84742b9502f19e"}, {0xf8, 0x10b, 0x4, "ff05adfa55035b6c6e199e056a81ae7c050c95188c2ff719490df056d51bdcad08029b170f193bdda183f9baf031205b72c8f0aa0498c115d1f4e4a6ad4d5ccbfb4f18a888f8d6b296ba9e52f48318c38f61ef7c0e18b99c4d07a9d4882589283b7650cedf6bf4e574393f4516bed7075174653272ed9a904c5e6dc57cc424bdca14993f9b1c0d9d1b9cbf48cf2315bda5cf1979a8991c93997c866216b4400376d0dd6da30da00482fbe3ced9f93337220f1b39f967d53d9e56c4395af7df3c4ebd9ec3a6ece575107d8700abcff1c624ec42c01283c3ba261247d3f2816043ce8ebf69"}, {0x100, 0x1ff, 0x0, "0867953c72e5225b7bf31f50b062f57e5eb8ad7bbd6f7ca75fd1ccfa95a7aac280a415b10d67f4f4c67ae126b638b4c28f22ceeccc06d47138d098cc7c60d1461d673191fe312ae066fe6652319d07dbffcda76cd6f7b640b57723f1ca5e5dfaeb79e2eb2ee82453b395037f16bda13a87b45106c65de882c4fb375796ddffa34daac9e1fe74efc5ff2f09c1425e272f871430d2db01b203862d96c24bd7a4c9e8c3e73cb5dafe7d057f425567e6ca59cf63a9aa8c84d3a553a91d2a89d422496eb45b8895b497ad1e05e903ca343dbc14dc37eff17c1373122c301d9299a8f86d270780521cd90fd21c480689b4"}], 0x258, 0x4004000}, 0x4}, {{0x0, 0x0, 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0x1060, 0x20000010}, 0x100000001}, {{&(0x7f0000008bc0)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000008d40)=[{&(0x7f0000008c40)="f2fc6d1cab048192b33ffe9de649425f33dd5ed1aa9ca4dcb0e8e8fa379449c12d2a26ef5d9b062ae189bbf2ad793b587bdcf5229c223e415a46736a02920a18bb45363213892e0eaac55eb2fca6cf39c858b964e3ab79bdff9c1ec563428702e2b9efb4d80161cc699f95f63258e9b9fff4a34299ae60d6edc211f1921cf60ac0745b73716ae6ef415696b820a9526bec34cf9d28c26195a492c2d97a5a5df26af0e2953fd102f37e46a9e62486eb773b9d697626b86ea4a93a532334099c3b660084", 0xc3}], 0x1, &(0x7f0000008d80)=[{0x100, 0x107, 0xfffffffffffeffff, "ec6e4ec26588c91016aa0ab69c9554d1f7ee11d939f865552deab0828a38513f5885fbdfb43b1a88353f002a3f4f09a6a7835aece840755f0583a646732b77ffb1b2919f316a8c26582252a32bf88d34d90a5c7dde4a32d1d3d8fdd9088f025ab9e2b0952b024a4801f5eb16786802fa11dc987c251c9619b67d487189791aa6fc006ef35057319e6c3109b38a589b817d2cdb7fda5cf785a5dc84bd6879c891f0e4d64f085112e96e1bd858a6474b5d87eac0b6f860e0f8fd5dede3d37c208054407ab80ddaeec907265c47039b382d4204d738cb7b01c85426d79fa5c9c9e41fc0e60927fc1175a61f2bd308"}, {0xc0, 0x88, 0x80, "c531c2fcb5e4fae079f024a497a93e69f74b5b302613f54327387b6438dc61b1258155c4ad3c48d6e49b39c80d06e283006ccf15f63e4d5f77ced68a9cda56a3f10adbb170d8f9ca03bb6f38ebde3ee1c10429ca19628b7f9a8c1910af2c16d44a4ba2f4ff1380b71de1a079551c62f3763e386bfe062504d9cf787641eeff31eb86a842444af996c03fe5b1f1a437616abd2df08c4c6c171318ab7374e30a719d0a1752f6e98b79df4ed67723b70de0"}, {0x48, 0x11f, 0x7ff, "9ba560c85294ffc32853aa86e3f53abb266b686080eeeb3865b7875404e61b84b428ba2302163c6391e7a7e782b2897a9de7"}, {0xe8, 0x108, 0x2, "98e86af466b10b9c5183bdc2deec16d63c54955be64dc1b7c4dff3bfa46e3bed628e8a86eb95ffb06c058292002913c5613dc6cd80f374fefcaf21a0a639b97adb0aca0084282de79155006d7aebc9eef48ef8418391f6143fe54dab3ef94fcfb7fd544c5a4ce88e3ebb13b05078ede94e7f98793c2c7f55023e8a54e577a52fbbda71ba718fdd26c0c2a350457d8ad4ae2db25b773470ecb1e8914df1a01a1b2bcef166043de41104a01c034c1ec9a5b8ddde01096393efae434b841e65833bccb5c25589e1b86b781ca80a8360d568756d74a0"}], 0x2f0, 0x1}, 0x7ff}], 0x9, 0x8800) r2 = add_key(&(0x7f0000000880)='cifs.idmap\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000900)="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", 0xfe, 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f0000000800)='pkcs7_test\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x3}, r2) getdents(r0, &(0x7f0000077000)=""/133, 0x139) getdents64(r0, &(0x7f0000000040)=""/1679, 0x68f) [ 146.055277] ISOFS: unable to read i-node block [ 146.060212] isofs_fill_super: get root inode failed [ 146.129042] ISOFS: unable to read i-node block [ 146.133766] isofs_fill_super: get root inode failed 2018/04/15 07:25:56 executing program 4: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r1 = dup(r0) read$eventfd(r1, &(0x7f0000000280), 0x8) umount2(&(0x7f0000000200)='./file0\x00', 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x100, 0x1) 2018/04/15 07:25:56 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x80000) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ff4000/0x2000)=nil, 0x2000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000084040000000000000000000000000000bf607910220778aedc128637c5c0107c592c217901a3456d81f18d1efc0557c19baf63c89372d70d2e4c9eeb9c2a24a6"]) 2018/04/15 07:25:57 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r0, &(0x7f0000e6d000)=""/384, 0x180) close(r0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) ftruncate(r1, 0x100) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) r3 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f00000000c0)={0x9, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x2, [{{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}]}, 0x190) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/04/15 07:25:57 executing program 7: r0 = socket(0x20000000002, 0x1000002000080003, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000015c0)={0x10000, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000001600)={r2, 0x9}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000180)=0x80, &(0x7f00000001c0)=0x393) r3 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000001, 0x10, r0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000200)={'erspan0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000140)={0x10, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="03630840", @ANYRES64=r3, @ANYBLOB="0d092002"], 0x62, 0x0, &(0x7f00000000c0)="69fc2a6005cbf5000ffbd9d592fd7b246a6b08331ab2df1129f1e49d39d2cd4cbf41bc21c02ca0ce9eb768ff5fb62cb585bbe6faf5c8ac69f8e98e2be452503310e2bd557a03f23ac5fd6d9e8a0282ad92521caefeffeaf52ef20ec8b211c2321599"}) r4 = gettid() sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x7bf6394d59e01237}, 0xc, &(0x7f0000001540)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="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"], 0x12b0}, 0x1, 0x0, 0x0, 0x80}, 0x24000010) 2018/04/15 07:25:57 executing program 4: unshare(0x204100) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000380)=0x44) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) waitid(0x3, r1, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/04/15 07:25:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f7400000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:25:57 executing program 1: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000200)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000240)=@ioapic) 2018/04/15 07:25:57 executing program 2: r0 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$invalidate(0x15, r0) r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700d90000001f5f08c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x3ca, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4eb}}, 0xeb, 0x0, 0x8, 0x4, 0x1}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x9}, 0x8) 2018/04/15 07:25:57 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x402000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x5) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000140)={0x0, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x88) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000000100)=[{0x20, 0x0, 0x0, 0xffff7ffffffff028}, {0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/04/15 07:25:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000040)) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)=0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x100, 0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0xffffffff, 0x1, 0xffffffff80000001, 0x92, 0x0, 0x3, 0x2000, 0x1, 0xf78e, 0x1, 0x3f, 0xb06c, 0x3, 0x5, 0x7, 0x7ff, 0x4277, 0x8ba, 0x0, 0x7, 0x80, 0x4, 0x8, 0xac, 0x10001, 0xfffffffffffffffd, 0x7, 0x4, 0x401, 0x4, 0x3ff, 0x3, 0x1, 0x7f, 0xffffffff7fffffff, 0x72, 0x0, 0xd7, 0x3, @perf_config_ext={0x2, 0xd0}, 0x1000, 0x2, 0x1, 0x7, 0x9, 0x7, 0x7f}, r4, 0x5, r5, 0x9) 2018/04/15 07:25:57 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x80001, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000080), 0x4) socketpair$unix(0x1, 0x400000000002, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r1, &(0x7f0000000080)=@abs, 0x6e) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x210002, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000240)={0xc, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="85c3282a6929c9b200000000"], 0x8f, 0x0, &(0x7f0000000180)="f7127efafd6a4f2ddacff2d3f27e783f21f46dbdf592ee1fbe82be98f3e9706baf59f8cfb8319ae5eb3206522f416cce60a846711e6ca7bc0c1781f36d65443e179e0c5cab91a30c3ca28acfc03013a5f188af3d8cf202426468f518ade6130133f55e0062580dd89eaadc07008a2883eaedf4f634c547f09e00ba31acd09718f907e81b4beda6758a9a0013140db1"}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x492492492492834, 0x0) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) msync(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2) close(r2) 2018/04/15 07:25:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000000080), 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x4000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x10000000}) setsockopt$inet6_int(r1, 0x29, 0xfd, &(0x7f0000000040)=0x7, 0x4) 2018/04/15 07:25:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0020000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:25:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000100)) write$sndseq(0xffffffffffffffff, &(0x7f0000000140), 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0), &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000), 0x8) 2018/04/15 07:25:57 executing program 7: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0x4020aea5, 0x2) r1 = syz_open_pts(0xffffffffffffff9c, 0x28102) ioctl$KDADDIO(r1, 0x4b34, 0x4) 2018/04/15 07:25:57 executing program 6: perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/15 07:25:57 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) shutdown(r0, 0xfffffffffffffffe) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0xd02, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x80, 0xde3cac2, 0x81b, 0x1, 0x2, &(0x7f0000000000)='ip6gretap0\x00', 0x5c, 0x1, 0x1}) 2018/04/15 07:25:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$getregset(0x4204, r0, 0x202, &(0x7f0000000100)={&(0x7f0000000040)=""/189, 0xbd}) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000300)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000140)=r0) 2018/04/15 07:25:58 executing program 1: r0 = semget$private(0x0, 0x3, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) r1 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) prctl$setfpexc(0xc, 0x80) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x6915, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000580)='/dev/midi#\x00', 0x4, 0x20400) accept4$inet(r2, 0x0, &(0x7f00000009c0)=0xfcf8, 0xfffffffffffffffd) init_module(&(0x7f0000000240)="7daf28619f6509000e2525c535fb5e6833a382c76302cfc9ca75bcb8cc011af64fa85853211024700f683b7f17396c51ddc08ef0952f132907a1834a574e86afd919ba84248a5ea4b2af782ee92a2a1568f98ba7b73b29275b394ecdec9adad6e5ef3caf897aaf78d54a843c5ea2cb87d2f5bf6be681c5baa44aa48d8f6b86890fef716084", 0x85, &(0x7f0000000300)="7b6370757365749c2d74727573746564285d232a6b657972696e6773797374656d80302d00") sendto$ax25(r3, &(0x7f00000005c0)="537aad17e69f25d46df7cb3fcc5aa3d3cf914242c44b84b312577253a4ef4440ec1dbfe4733f969aa39099391f053c01f72008c9ca109491c0a2c5b3146a1e33d24ad653", 0x44, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000080)={{0x1, 0x0, 0x0, 0x0, "159e9c232f92f3ba5c0feddf94041585f080d83d192469ee40dd28436a51c8b331a5b51f9b9301c770edf151"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d6d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x6, 0x5]}) syslog(0x0, &(0x7f0000000640)=""/108, 0x53) open_by_handle_at(r3, &(0x7f00000006c0)=ANY=[@ANYBLOB="08f60d8533f930311c"], 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000007c0)={@in6={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x4}}, 0x3, 0x7, 0x10001, "a3a55df5f9ceec0c658727f8ef55357eab7115c98b768039c42f3a5db2f3058cac8138712395f1c3811ee389fccde312afab9b8fb1225d0e4659b2e457426bffe1c7e604fb6927b0b04957e1caea44ff"}, 0xd8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000000c0)=""/72) semop(0x0, &(0x7f0000000040)=[{0x20, 0xb52e}, {}], 0x2aaaaaf2) semop(r0, &(0x7f0000000080)=[{0x3, 0xd55, 0x1800}, {0x2, 0x80}, {0x2, 0x0, 0x1800}, {0x1, 0x3, 0x1000}], 0x4) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) r4 = gettid() sched_rr_get_interval(r4, &(0x7f0000000000)) 2018/04/15 07:25:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f75b68a1f04ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:25:58 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns\x00') exit(0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000200)=""/10) close(r0) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)=0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) r5 = getegid() lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x7, &(0x7f00000003c0)=[r1, r2, r3, r4, r5, r6, r7]) 2018/04/15 07:25:58 executing program 0: socketpair(0x0, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400021001000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000200)="2e2f66696c65302f66696c6530fe", 0x0) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f00000001c0)='./file1\x00', 0x0, 0x3, &(0x7f0000000400)=[{&(0x7f0000000280)}, {&(0x7f0000000840)}, {&(0x7f00000002c0)="d5", 0x1}], 0x0, &(0x7f0000000480)={[{@creator={'creator', 0x3d, "87924359"}, 0x2c}]}) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)="2e2f66696c65302f66696c6530fe00", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) accept4(r0, &(0x7f0000000240)=@alg, &(0x7f0000000300)=0x80, 0x80800) 2018/04/15 07:25:58 executing program 6: mkdir(&(0x7f00000001c0)='./control\x00', 0x0) r0 = open(&(0x7f0000000140)='./control\x00', 0x0, 0x0) r1 = getuid() getresgid(&(0x7f0000000100), &(0x7f0000000240), &(0x7f0000000280)=0x0) syz_fuse_mount(&(0x7f00000000c0)='./control\x00', 0x6000, r1, r2, 0x9, 0x28) mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) r3 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000640)='./control\x00', 0x0) mknodat(r0, &(0x7f0000000040)='./control/file0\x00', 0x0, 0x0) renameat2(r3, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000180)='./control/file0\x00', 0x2) 2018/04/15 07:25:58 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x1, 0x800) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000180)=0x9, &(0x7f00000001c0)=0x2) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200)=0x4, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'veth0\x00', &(0x7f0000000000)=@ethtool_drvinfo={0x1b, "d736c5ca0d1b50e96f69f2e704670667af8d9e2618c2b76d8ca7c2049191fe77", "6e70bf9a57a799e7a56871e4f1e829091fc3abd062b731873ab286763a6b6551", "cfa8eb621d7bd0850e30158824b85ca75f9b4f56aa9152ab0a7c088b7d6106a0", "523fe94df3b990a0b9f83d855f95b06968d2350c45f648ab663bb4ec9aa39b7d", "fcf0d8b389ef1fbbfa4ef8f1c311dbf57e2aaeff6338500d648f008d5b0974e1", "65c3275cf4ae02ca1696f341"}}) 2018/04/15 07:25:58 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000080)=0x1) write(r1, &(0x7f0000000180), 0xff4d) 2018/04/15 07:25:58 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000080), 0x2c) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000a40)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000640)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000700)={r1, @dev={0xac, 0x14, 0x14, 0x15}, @multicast1=0xe0000001}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000780)={0xffffffffffffffff, &(0x7f0000000740), &(0x7f00000000c0)=""/166}, 0x18) perf_event_open(&(0x7f00000008c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = getpid() bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x3, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='@pH \x00', 0x10000002, 0x35b, &(0x7f0000000000)=""/153}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040), 0xc) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) ioctl$TCGETA(r2, 0x5405, &(0x7f00000006c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r5, &(0x7f0000000300), &(0x7f0000000240)="06"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r5, &(0x7f0000000040)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xf, 0x5, &(0x7f0000000100)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000000400)='syzk!ller\x00', 0x0, 0xe4, &(0x7f00000001c0)=""/228}, 0x48) socketpair(0x3, 0x7, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r7, &(0x7f0000000680)={&(0x7f0000000300)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000440)="119ed7a3635449d68da567377b457edd86ce2ceaf7c0f5cf4e4fa930690bdd374895cf71d314503da3258d206bc377a6753e82cf8956b3070939216a7e5b7fecaefac94fc4ebce3c5ff957f305ba71bb220030e9c0def0a87f16b16115d1c293d90afbee8031ae852726eab52fd5e33fcf0afbde22160f4a7e836d6c55571e156c4971bd071b01f04cbd696839c836cfcc8e81dd1154f5b989fe421a30c8cdcb582c556aa1d237378b747d66969b673ebf8f839799", 0xb5}], 0x1, &(0x7f0000000540), 0x0, 0x4000}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000540)={0x7, 0x1, 0x8, 0x1, 0x8, r4, 0x92a5}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='selinuxfs\x00', 0x1000, &(0x7f0000000100)) perf_event_open(&(0x7f0000000b40)={0x1, 0x70, 0x401, 0x10000, 0x10000, 0x2, 0x0, 0xf33b, 0x0, 0x0, 0xffffffff, 0x2, 0x7, 0x7, 0x8, 0x0, 0x20, 0x7fff, 0x0, 0x0, 0x74, 0x9, 0x6, 0xcc06, 0x9, 0x6, 0x5, 0x1, 0x100000000, 0x8, 0x8, 0x8, 0x65, 0x100000001, 0x1c0000000000, 0xffffffff8efd4616, 0x7, 0x3f, 0x0, 0x10001, 0x1, @perf_config_ext={0xdc, 0x53}, 0x240, 0xff, 0xe3d4, 0x4, 0x80000001, 0xffffffffffffffe8, 0x1ff}, r3, 0x3, r6, 0xa) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='nsfs\x00', 0x10020, &(0x7f0000000240)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4, @in=@dev}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) sendmsg$netlink(r2, &(0x7f0000000a00)={&(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000980)=[{&(0x7f0000000280)={0x10, 0x13, 0xc00, 0x0, 0x25dfdbfd}, 0x10}, {&(0x7f0000000400)={0x10, 0x14, 0x30a, 0x70bd2c, 0x25dfdbff}, 0x10}, {&(0x7f0000000580)=ANY=[@ANYBLOB="1000000035b5cee98273092cfa644100e48cd642ab37d4094062435ed08cc2f2baa8fb286c1da4eee98957002d5f5c374794244ac0cb0cc367e47e991d7741cc6019b46f4c02bec3eb1bec597d5b"], 0x10}], 0x3, 0x0, 0x0, 0x20000000}, 0x20000010) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ptrace$setregset(0x4205, r3, 0x207, &(0x7f0000000600)={&(0x7f00000007c0)="49967046c57413eff9130d50121115ee4239e275481ce991112e29e17733b1e377c4d48ece7d7f7bfe99e5d4dd6d61c1e28be58b7fd1f5749102c136ce5522328c9362de42cb96a2fd0c017b1d5e094cdbb4cfa62830ed09ab1b4b2cd547bdeda2a02929087ce0fdb1208d6199d324bace316b22dbb43e8d7fbd8e948b098d745cecb7ca59c324bb6f0a12fac13aa91b71e9434c6d393090450db412fd2ec50dab6e20abc2a0fff337d9325591e3a09437823d8f3ecd790fb0d56b9273e009a82a33aa680ffde7daf973117ef7aca9d9489333bd16790e14b76d7b60d7", 0xdd}) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 148.678863] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 148.759773] EXT4-fs (sda1): Unrecognized mount option "" or missing value 2018/04/15 07:25:59 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0xffff, 0x8) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x2b8) 2018/04/15 07:25:59 executing program 1: syz_emit_ethernet(0x56, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x40, 0x8, 0x4}], {0x8100, 0x663bb77d, 0x0, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "ac6be5", 0x18, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}}}}, &(0x7f0000000000)) 2018/04/15 07:25:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f9a06000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:25:59 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/15 07:25:59 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8100, 0x0) bind(r0, &(0x7f0000000080)=@nfc={0x27, 0x1, 0x1, 0x5}, 0x80) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000000)={0x1ff, 0x10, [0x800, 0x1000, 0x3, 0xffffffffffffff32]}) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000140)="10000000020000000000000000000000", 0x10}]) 2018/04/15 07:25:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cryptd(ecb-camellia-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl(r0, 0x80, &(0x7f0000000000)="fccf080206d2962f60752f0ada9210805716d967f315b4f8d8660e30b0fcc53fee4d6d53bb4223f6f169ad01f202efe7f55ac95d6eaab0b2010721ec95e75b6ce933b3c6b6aa3952a089b1ba5789b5868023c37d08d9c04089a3303183d1d141383f70f1a54bce157411") r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="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", 0x10ac}], 0x1, &(0x7f0000001a00)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) sendmmsg$alg(r1, &(0x7f0000002e40)=[{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001480)="c6d7c7139ad802f0c8eb4353dbd1f57f8516a5542fd7aa57feaf0d33e809331e37a0d343678f457ceb0e1fcc08db2bf9235a3ae1e4996cbb76e55929faf8290e46186025d05e85c8b1f67438fd5b96ff65e09925f56d99bc7906c781b0159c278ca71c5cbbad8dab1fe4745ac28e9b6177792a0b195c3adeb48572472bba9558415dc37fde9ed83013cd6b5161321d904bb680622d7be09875739734c65d00d20aecf13051b065f3aac0448a1bc9aeb662ec34e51041992bfb", 0xb9}, {&(0x7f0000000100)="0818e6c7513e9a947c98ed767b14c633d4eda9d27cd2cb9ba68c2a4958fa86ef37773cb13ff2565dac7ec6875b6eb0836586e2e1cda2950984fd", 0x3a}, {&(0x7f0000000140)="ad3c14abc76c4abab68cc5d0d5667b6a1da9749d772ef7ca0fd5", 0x1a}, {&(0x7f0000000200)="8bb9bf386a5a4a811c43c3ca12970bf784e95f0004993cfcab0ebe8e42fdf9f5a4e493b0b9ac856ccd81350d7fbb33db3ca6870fcbeacf5a038fe5932b3539cd5281dbb8ad0e6f9abf23cb09d7f089b11737157bae5f7f3ed9aa21e7a5193265a25fdde3f029c6f4db8f3715", 0x6c}, {&(0x7f0000001540)="d1f6", 0x2}], 0x5, &(0x7f0000001600)=[@iv={0xb8, 0x117, 0x2, 0xa3, "2e8396656dfc3538fc9e393ae2eac0240d19c27dfee7aca9ac23c8d8cedd080df0663e54fab552d54388592585c8ec16714d73b3e7ffeca8b3b79765e0f44c03f5774d1d0910818ecf85dc094963fbe778f006980107f277abcdb5800a629545280388f5090e6b11b42261373e8f47de714818767a3bdab933b0c5ba81c24a08fbaa6766098f40ab1f39c7c3d856625f7873d10c22dfaacc17f7030173142c229e0d10"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x8000}], 0x100, 0x1}, {0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000001700)="d5e9f81c771118504a81906cdfff992adc828d4aa850413b9e5903fc4d682a83cc819952c37691194b8eed96dee0efe26d795e6cb327e3dd401e45ec76cc31a55acfff4893fdb6bb3038f03cb3da1638f5d68888ad905d970b7c505cc4099867b2721a8152c0d994e7128a4548bd4668998114b7e8ee6997ddde7c60e414d312740cfae5a7354283606421ddc3b0c11bd2008967bf78d79f68c3eb9205bba822930eb5e34268cb1e973e2d2c2fe2fcebfb0ab8bf37", 0xb5}, {&(0x7f00000017c0)="0ae176fda552b3e7a483f19fb6d2334029f13da66796d6fb1aee464a35b27f4dd0e07f46b3b560b04ed27726ab48beb6f45b7c97b29e8f2bbc6d27a88d44887478bd08c1f9f4441594f95431abc241e6669b", 0x52}, {&(0x7f0000001840)="efb32784906311fda3e4e45bd206d7476142467a044886f62bc1d7470b4b74706f88062863ee26cb1a6e07395b2be29ae41ac740efe706b65b17c1e5711f3e173b905a5fe25e06546b161533c33aec6ccc7959622504dfa6e38b3c76f1c240b51eae46e55114c1e2b541768ce36bd79b3b5d80d3c117f90152919310513cf611e20344f2b6039ed2efc1376c58196335185a8fea21bf01841fcc2c750dd8646224cde7a56847a12877604050", 0xac}], 0x3, &(0x7f0000001940)=[@assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x3c3d20f3}, @iv={0x38, 0x117, 0x2, 0x24, "fe56cbd77cd4baf43f126aba322dd1a5f53dcd76ca471ee3bd9852bc8fcf5eb00522bcff"}, @op={0x18, 0x117, 0x3}, @iv={0x58, 0x117, 0x2, 0x44, "49c5a96b074a4c33a8f2c102962b31824e97e089712a223033d35c736b9d49223d7cc120cf5372a934eace985ebb640aed739c7e25100f241b9ddd64c0fac837e4b6f2d7"}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x120, 0x8090}, {0x0, 0x0, &(0x7f0000002d00)=[{&(0x7f0000001a80)="5f9c8fe589056c42b5061034cb5623cc7c2e657e45ca594ccb13843fa791294e33cd78154ac53d0287d9cab1d3ad13a52bd28fd771596d791c4c62403a7665b4797570506f82e387ae35ea4c8502e766ec78f29d910aa0e8f370c7dff8478932b02ac4818929c1262e654f58db62227a", 0x70}, {&(0x7f0000001b00)="d5378a5289aab34a665a870ca459e57ec9e2835c85e36b9eeaf0e0b5dae748ac3e9391f283b8ee8e929d48a74a7c102a5bf8924a420ade642157", 0x3a}, {&(0x7f0000001b40)="2daa9510685de799337a2f3093eeccbb566380d558785686177dd518d8564e1321707c62666efec637e948a44fd814e2946ee458be541bc4d9c66fd5696f548a6c4386edd9126f6f150a039cb7897c2e1a7764c6af425888c120a449bc5f7aa1bb25b246032a8836f4206939967446c9fa07b0d8016b558c2c9b934617ccc69ebceb267bd9c489ba34c509af3cb8d79ec881ac652ebbba0b3e88415c3b4a46f0d17d755fe6908e86be73e20e174853da6dfd7c203b2c89fdd619425595ccbf9e2b146e261c87c23f486f6c13b76319bd1763f0c41d410e268ee62b870c7e53885f36ecf6cf05d9943f8828", 0xeb}, {&(0x7f0000001c40)="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", 0x1000}, {&(0x7f0000002c40)="8f87710560d9afb7ed9490a6ab64c65948066584f294dade04b63f9ac4b0f7ad2fc1bdb02f", 0x25}, {&(0x7f0000002c80)="6397a06900f94159004efa365636e9c8750c442b59d10289a5de30a8306ef5441e3f74438aa53d599b5e6eb5e6b1e3ec6440bbdebe880913d8a4396f53596820aad5d4", 0x43}], 0x6, &(0x7f0000002d80)=[@op={0x18, 0x117, 0x3}, @iv={0x70, 0x117, 0x2, 0x55, "9f6c9b7932c63685baffe117e574cf50fb9e3f5d18e0ebf38b0539bf0fea4f5a32f90133f99b8bec0833a684b8d200d1ad551695dad7776459d73365426ea8f96479a21cb11091c2d7d39491c42285419b8b3818cd"}, @assoc={0x18, 0x117, 0x4, 0x10000}], 0xa0, 0x4004014}], 0x3, 0x8000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000300)={{0x6, 0x2}, 'port1\x00', 0x1, 0x11000e, 0x1, 0xfe94, 0x0, 0x5, 0x3, 0x0, 0x2, 0x10001}) 2018/04/15 07:25:59 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0x40046104, &(0x7f00000001c0)=ANY=[@ANYBLOB="0200000000000000"]) 2018/04/15 07:25:59 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r1, 0xc00, 0x70bd25, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe8c}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4800}, 0x24044880) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000280)) ioctl(r0, 0x20004000002285, &(0x7f0000000000)="53000000012e2a6824d61a00000001f22700f8fc73000000000000fd47d46777d1028341ea43fa6e68fbb4e59d") ioctl(r0, 0x4, &(0x7f0000000040)="2b1d6c8ab51db7dcd107294c8d5ef406d4f058eff9ceec15d4862eea10123c2cbb2d72facb9665a9ddd14901da0e382d2db40c1e3208654d46e70edc526412de838c4a674dd85d9240449fe5496a3c92ce8fd3e291b1d0233b84d0e6c14a96e6925f2952191dc047a2242f929bd70e3caf01b86a9cdad1c7c3d9a24c371ad1f335d257ecd4099da85d049fb885791cddb9d24c748b1c4cc93715ec6f63a5950c237fbdde3bcef0be8a0a8c6ea07f6b2455cbea4ce1fc1b0c2b04e8e5879cd841caa9bcd8876398c82c267de01762f7c9bcee69b1bb221443a596123847ed5c274cbde0ef6e3e94bc25") 2018/04/15 07:25:59 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x101, 0x8000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000040)="7573657200fa1801ea7c03f8d13f06a02ed799d02887677aa614d9cb5084ce187820878acd49e12d7820953e530f44c5f9297d32dae7a574c3734bd6a9a985cc72c8295a96177601ad595d99d194ccaa20fb9ebfc1491cac3a4c488b4c3669dd1aad828efd2d627d6719e5497c9807f6dd769cc9c1094d1925397763", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='logon\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, r1}) readlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/51, 0x33) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000100)=""/168) dup3(r2, r1, 0x80000) [ 149.642554] QAT: Invalid ioctl 2018/04/15 07:25:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x4, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x8) write(r1, &(0x7f0000000040)="4b6a9fcf003625078814280222ea06f97dfbaff801b31734fdd417c3f25ef8a231d18ba426844231bf872b05369a73c6650e7e64b228c9a16d6dbbf00e670fbf665ae6b36e02ec493539761405317449287ef9a5639cda521f4ce799a5", 0x5d) ioctl$TCFLSH(r0, 0x540b, 0x20) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000007b40)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000007c40)=0xe8) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x1, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000100)) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000180)={0xf000, 0xd000, 0x4, 0x0, 0x400}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000007c80)={@ipv4={[], [0xff, 0xff], @rand_addr=0xe8}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9, 0x7fffffff, 0x7, 0x400, 0x7, 0x980ae34f34a8a151, r2}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) 2018/04/15 07:25:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000604ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) [ 149.679439] QAT: Invalid ioctl 2018/04/15 07:25:59 executing program 6: syz_emit_ethernet(0x56, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@canfd={0xd, {{0x3, 0x49, 0x3, 0x6f9}, 0x1, 0x1, 0x0, 0x0, "41f7d031073e12a61453dded9f60aa843b50210ce444eee9c2c9647b6b598d033c257cdb79ab40f0578c8b9af67c7e31ebcdfe8467c41387a862077d30547fca"}}}}, &(0x7f00000002c0)={0x0, 0x0, [0xffffffffffffffff]}) 2018/04/15 07:25:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)={0x0, 0xc6, "06188c73f21e3f2e7b5b4f88c9f29526a7458dd943cb9aa9e801c03514b0cb5fefc933a13213ab782c49dae674b05ad1a4dd3478225ea3ae81ab37af96891ac5dcd37ba738f4cd39615ce964ca863f55a401065afef48aa3c996315333b87a40d666a75109e23316db587f6df25dd007940d0071e2e21b1c410448a250efa7023b07317352cef25c8358107f2f23c823c421d051004c4aef7311e119730915f0bc03cae99a7727769ccdbe6740705e39a1039441d6e231f54d300041a02c78c8c43b3a6699e0"}, &(0x7f00000001c0)=0xce) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r1, 0x3e, "2f72952098efb393decac298988139b6426a6d33626131e09b7d6aefdb435669e4dba1fb7ba7d03ad07c109e83af598bae29374a58b2717a8e0744fbb6b1"}, &(0x7f0000000280)=0x46) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0x8, 0x1, 0x6}) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9201, 0x0) 2018/04/15 07:25:59 executing program 0: 2018/04/15 07:25:59 executing program 2: 2018/04/15 07:26:00 executing program 5: 2018/04/15 07:26:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYRES64=r0], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x501280, 0x0) accept4$ipx(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x4e22, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xfffffffffffffffc, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/15 07:26:00 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0xa042) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x14, "e5cad2873fe9ff1cff98f7f9403b8ec7bf27f2b7"}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0xfffffffffffffffb}, &(0x7f0000000100)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x7c, r2, 0x408, 0x70bd28, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x17}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x401}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4a}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10000}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000001}, 0x4000000) fallocate(r0, 0x0, 0x0, 0x400) 2018/04/15 07:26:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000904ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:26:00 executing program 2: 2018/04/15 07:26:00 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000540), 0x0, 0x80000200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)={0x0, r1+10000000}, 0x8) sendto$inet(r0, &(0x7f0000000b00)="e6", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/15 07:26:00 executing program 5: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000000080)="f0", 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mincore(&(0x7f0000004000/0x3000)=nil, 0x3000, &(0x7f0000000040)=""/21) 2018/04/15 07:26:00 executing program 4: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/04/15 07:26:00 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) 2018/04/15 07:26:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0x6, 0x2040) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000580)={0xffffffffffffffb1, 0x0, 0x91, {}, 0x6, 0x4}) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000600)=0x82, 0xffffffffffffffcc) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000040)={{0x80, 0x0, 0x2, 0x6, "78754dd57b187fe14461efa9cf7d3bbdab7f7bc4e1b4d47d89ee891434c0ffd301ab31f4f05d3af3845f14a8", 0xffffffff}, 0x8, [0x7, 0xffffffffffff8001, 0x3ff, 0x0, 0x7, 0x100, 0x80000001, 0x1ff, 0x9, 0x2, 0xb01c, 0x3, 0x7, 0x5, 0x100000001, 0x0, 0x1, 0x1, 0xe9, 0xfffffffffffffffb, 0x200, 0x6, 0x8, 0x9, 0x10001, 0x9, 0x9, 0x9, 0xe3e, 0xe9f, 0x3, 0x4, 0x10000, 0xeb82243, 0x100000001, 0x3, 0x7, 0x4, 0x4, 0x80, 0x6, 0x3, 0x0, 0x3, 0x4, 0x0, 0x2, 0x1, 0x84, 0xff4a, 0x3, 0x5d42, 0x80000000, 0x9, 0x2, 0x1f, 0xf, 0x100, 0xff, 0x3, 0x81, 0x7fffffff, 0x1, 0x10000, 0x80000000, 0xfff, 0x100000001, 0x1, 0x3, 0x7, 0x18e, 0x49, 0x0, 0x87, 0x401, 0x7, 0x8001, 0xe674, 0x3, 0x2, 0x1, 0x5, 0x5, 0x80000000, 0x8, 0x7, 0x3, 0x11, 0xffff, 0xeb8, 0x4, 0xfffffffffffffffa, 0x1, 0x3ce0, 0x7, 0x8, 0x7ff, 0x8, 0xff, 0x8, 0xff, 0x1, 0xffffffff, 0x7, 0x7, 0x7, 0x5, 0x8, 0x0, 0x8, 0x4, 0x5, 0x3, 0x43, 0x8, 0x3, 0x40, 0x6e0, 0x2, 0x8000, 0x0, 0xffffffff00000000, 0x5, 0x7000000000000000, 0xb066, 0xff, 0x3], {0x77359400}}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4) 2018/04/15 07:26:01 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xd997}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000080)=0x2) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000140), &(0x7f00000001c0)=0x30) r4 = accept4(r2, &(0x7f00003ad000)=ANY=[], &(0x7f0000000180), 0xfffffffffffffffc) dup2(r0, r4) 2018/04/15 07:26:01 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002c80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002c40)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000002fc0)=@set_option={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000040), r1, 0x0, 0x1000000, 0x1}}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3ff, 0xffffffffffffff49, 0x100000001, 0x9, 0x5, 0x1, 0x1, {0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}}, 0x3, 0x5, 0x0, 0x3ff, 0x81}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x4, 0x7, [0x2, 0x4, 0x40, 0x36, 0xffffffff, 0x101, 0xfffffffffffffffb]}, &(0x7f0000000200)=0x16) 2018/04/15 07:26:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) ioctl$void(0xffffffffffffffff, 0xc0045c79) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x8000, "e0b618b5a2e0"}}) clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) pipe(&(0x7f0000652ff8)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) getpgrp(0xffffffffffffffff) getegid() sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0), 0x0, &(0x7f0000000380)}, 0x0) mq_open(&(0x7f00000001c0)='encrypted\x00', 0x40, 0x10, &(0x7f0000000280)={0x10001, 0x8001, 0x4, 0x1, 0x6, 0x1, 0x6, 0xfff}) gettid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480), 0x0, &(0x7f00000005c0)}, 0x0) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000001040)="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", 0x8b4, 0xffffffffffffffff) gettid() mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/04/15 07:26:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f4800000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:26:01 executing program 4: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x690440, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x1d, r1}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)=@canfd={{0x3, 0x81, 0x64, 0xf7}, 0x20, 0x2, 0x0, 0x0, "b7494069482f0a8927dd80a9e13b5273aa73f997141495047f7efc20ab8a73bcda394a6be942806c81af048c089a1fae038aca6d2cbd0e6ba36461de34c41434"}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x1) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x3, 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x151) r3 = shmget(0x1, 0x3000, 0x20, &(0x7f0000ffb000/0x3000)=nil) stat(&(0x7f0000000200)='./file1\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000005c0)=0x0) r7 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000600)={{0x4, r2, r4, r2, r5, 0x22, 0x2}, 0xfffffffffffff800, 0x7, 0xfb6, 0x8, r6, r7, 0x3}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, 0xffffffffffffffff}) mkdirat(r8, &(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r8, 0x12, 0x3, &(0x7f0000000140)=0x2, 0x4) 2018/04/15 07:26:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f000082ef0a)=""/246) 2018/04/15 07:26:01 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000000180)='\v', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000380)=0x2, &(0x7f00000003c0)=0x4) r2 = getpgid(0x0) r3 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x5, 0x1) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f00000002c0)="892638141a5f663ced467e3f346c27c70bd38be6e8749d79f27ba9f0d7be54cb04de6780b7260719bf56c6dda0c35cc28f4e1033cd3818a9053cfa41d9da2abee50ec378e658802e3df62d3eddab69f96006a95da59341da5e296a32dda3f1dea8fcd836f573dfef8b915dfb09f4574c6413d7afac839974546f53658a0bb43cfce73ea17da1a6402856b5e8") getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x5, 0x5}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r4, 0x6}, &(0x7f0000000240)=0x8) tgkill(r1, r2, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x38, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xd}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f00000000c0)=0x10) 2018/04/15 07:26:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0b00000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:26:01 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xfe, 0xfff, 0x5c, 0x2, 0x9}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0xc8f}}, [0x1, 0x6, 0x1, 0x8, 0x5036, 0x200, 0x3ff, 0x0, 0x800, 0x0, 0x80000001, 0x6, 0x80000001, 0x8, 0x6]}, &(0x7f0000000200)=0x100) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xc, 0x48110, r0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_targets\x00') bind$alg(r2, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r4 = accept4$alg(r3, 0x0, 0x0, 0x80000) sendfile(r4, r3, &(0x7f0000a2effc), 0x400) [ 150.995574] encrypted_key: master key parameter 'VÄýî!ÀÍÜèzŸÏÚŠØÏ{N|‰f²Ó¯žsæîAG*r6Íx` [ 150.995574] æ¼pè¢-F¬@¹,1ÝrTwâÆàO³Í'ÅĘPÇ…4' is invalid 2018/04/15 07:26:01 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x864}, 0xfffffffffffffd2a) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x1c}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x20080522, r1}, &(0x7f0000000080)={0xfffffffffffffffc, 0x3, 0x2, 0x5ef12a7e, 0x7, 0xffffffff}) [ 151.164675] encrypted_key: master key parameter 'VÄýî!ÀÍÜèzŸÏÚŠØÏ{N|‰f²Ó¯žsæîAG*r6Íx` [ 151.164675] æ¼pè¢-F¬@¹,1ÝrTwâÆàO³Í'ÅĘPÇ…4' is invalid 2018/04/15 07:26:01 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000000040)={0x0, 0x1a, 0x0, @thr={&(0x7f0000dd3f32), &(0x7f0000c95f34)}}, &(0x7f00009e4000)) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000d89fe0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/15 07:26:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f1000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:26:01 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x75}, 0xfffffffffffffdc8) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000f30100000000000000000000000000009500000000000000"], &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/15 07:26:01 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/rfkill\x00', 0x1, 0x0) getsockname$inet(r1, &(0x7f0000001800)={0x0, 0x0, @dev}, &(0x7f0000001840)=0x10) clock_adjtime(0x0, &(0x7f0000000100)) 2018/04/15 07:26:01 executing program 0: r0 = socket(0x8000000000011, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/15 07:26:01 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000000c0)=""/24, 0x18) flock(0xffffffffffffffff, 0xd) fcntl$getflags(0xffffffffffffffff, 0x40b) shutdown(r0, 0x1) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r1, &(0x7f0000000100)=""/70, 0x46) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="0700208159842d0319900188fd659b9fac51cf0b1967e13799714a8a9a7f32670e548394ba6377ce96000000000000000000000000000000"], &(0x7f00000068c0)=0x8) write$evdev(r0, &(0x7f0000b5df88)=[{}, {{0x77359400}}], 0x30) 2018/04/15 07:26:02 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f0000577000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}, {0x0, 0x0, 0x0, 0x0, @tick, {0x2}, {0x0, 0x4}, @quote={{}, 0x0, &(0x7f0000d09fd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {}, @addr={0x8}}, {0x0, 0x0, 0x0, 0x0, @tick=0x4, {}, {}, @result}], 0xc0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x6, 0x4) 2018/04/15 07:26:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f069a000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:26:02 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fsetxattr(r0, &(0x7f00000001c0)=@known='user.syz\x00', &(0x7f0000000200)="0128237070703000", 0x8, 0x1) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ioprio_set$pid(0x2, r2, 0xc7d) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x101, 0x480800) ptrace$peekuser(0x3, r2, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7f, 0x208000) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000080)=0xd07) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f00000000c0)=0x8000) r5 = dup2(r0, r0) ioctl$DMA_BUF_IOCTL_SYNC(r4, 0x40086200, &(0x7f0000000100)=0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) 2018/04/15 07:26:02 executing program 1: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) creat(&(0x7f0000000080)='./file0\x00', 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) [ 152.231412] device bridge_slave_1 left promiscuous mode [ 152.237061] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.254231] device bridge_slave_0 left promiscuous mode [ 152.259811] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.300543] team0 (unregistering): Port device team_slave_1 removed [ 152.313364] team0 (unregistering): Port device team_slave_0 removed [ 152.323886] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 152.340633] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 152.368618] bond0 (unregistering): Released all slaves 2018/04/15 07:26:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x4103, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000240)={0x50003}) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000000c0)="f20f01c866ba2100b002ee66ba4100b8e5000000ef66baf80cb8c8f8b981ef66bafc0ced650f21e60fc71b66bad004b8e341084cef660ffe0ac7442400a3000000c74424025b710000c7442406000000000f011c2466b839008ec8", 0x5b}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/15 07:26:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20e40, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xb1, "a8d53cf23f59dce03d770da64c0946281cdc6d2a359ed130b2511e6adc01f1edf338fe7ed3bc8bc7f205d437cfd00222de62c07d6b25bdeb6be1fed227f50a99452e4de0cd270fd1ac39bc49c0fcf8e551f5c3ec29fdcb60f80c9dad4d9968e6172763f422838033e50da40f0527ef30c69d66a7d4e02832e9cbc4107335d96489b0da88a12a78131b9d97e9d8678adf769c88a367676a2491b4ba67c43f38bdb0b28a802636631b398f409ad828085b9b"}, &(0x7f0000000200)=0xb9) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x8, 0x2, 0x26b1, 0x4, r1}, 0x10) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000140)=""/174) 2018/04/15 07:26:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0800000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:26:03 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x400, 0x0) openat$cgroup_procs(r0, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000100)={[{@usrquota='usrquota', 0x2c}, {@data_ordered='data=ordered', 0x2c}]}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) recvmsg$kcm(r1, &(0x7f0000000180)={&(0x7f0000000040)=@vsock, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000200)=""/182, 0xb6, 0x100000000}, 0x2102) 2018/04/15 07:26:03 executing program 7: r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x82, &(0x7f00009f9000), 0x14f) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000600)=ANY=[@ANYBLOB="bc000000230004002bbd7000fcdbdf25000000001c00040000004e224e340000e00000000000000000000008001800030000000c0015005c07350df81ac4a44eab39726fc76a0000cc0008004700080000003f00ff240d5251e060b4fbc2fd52bbb29789310b14e882a90f5f3916db507541957e400a5daa668b0700ebdad80e518371071424440656349201d35d4c46ea2b75f63d48096f3804747119003300000010000a0027bd700027bd70000100000014000d00ffffffff0000000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x20040094}, 0x4000000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001840)={0x0, @empty, @rand_addr}, &(0x7f0000001880)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x2, 0x7, 0x8000, 0x400, 0x8, 0x2, 0x9, 0xb5fa, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) sendto$packet(r0, &(0x7f0000000500)="9aad447a3ba7d607565d97a050017836dfcd72774295121c289bfcb0965f88d1090b9e50875a172c1febc8629318b7c5c518677ae9e7d0ee9b6588784189d2edaa9649693b15300b9fc28fea26088197615e182e44deb740660179c88fb81223c414825fb2bda4bafd31bf73cdddb51d1ff8f478e0ca5b07170421b1ecc8691fb701073f1f523ec6b4a5476d09cb7da157cf6d2fe5744373053e2f5af077539096a3e247db551f443270f3ffbbd79105da816995ca454e2069c933487e1166033099583ee4e4eb26b1b25271e894bb2cd8297e853253c5909ae94b2fc64d84d1ff29021fe4bc28840ded6f7c", 0xec, 0x84, &(0x7f00000018c0)={0x11, 0xd, r2, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) msync(&(0x7f0000ff4000/0x9000)=nil, 0x9000, 0x1) accept4$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14, 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000280)=0x80000001, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000002c0)=0x3, 0x4) 2018/04/15 07:26:03 executing program 1: mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffd) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x7ffd, &(0x7f0000002000/0x4000)=nil, 0x2) 2018/04/15 07:26:03 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000040)=ANY=[]) fallocate(r0, 0x0, 0x4b99, 0x7fe) syz_mount_image$bfs(&(0x7f0000000180)='bfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f00000006c0)="f42b5da5372351bf4459e536e4f2007b5f60106b478f4e9030270820b851ec9f99190c3ff0cb6a2ef98b597285d3ac85955b51ad576445e040e4b865c05b9c8af37a559f37210732053baf56f41913db0dc1c7ac1d8320fcdd2975a05000ecee4cb40e5b70eb3688b66fd2f45ac6da237196dac95153e8da5049df071a0389a136d7ded71f0861a189861526eab8f9d77f85faf308e720f86ca0c1e2c86a355c98f52a8203b508c9021a4e51e1e99eb849463d12d2de1c51bc63d7cb2623369919", 0xc1}], 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r2, 0x0, 0xffff, 0xffff) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001600)={0x0, 0xffffffffffffffff}) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) preadv(r0, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) 2018/04/15 07:26:03 executing program 2: mkdir(&(0x7f00000014c0)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)) socket$can_raw(0x1d, 0x3, 0x1) r0 = open$dir(&(0x7f0000000240)='./file0/bus/file0\x00', 0x10000, 0x1) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r2, &(0x7f0000000340)) mkdir(&(0x7f0000000100)='./file0/bus/file0\x00', 0x0) r3 = getuid() umount2(&(0x7f0000000300)='./file0/bus/file0\x00', 0x4) fcntl$setpipe(r1, 0x407, 0x100000001) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000000180)='./file0/bus/file0\x00', 0x108) chmod(&(0x7f00000002c0)='./file0\x00', 0x1) chown(&(0x7f0000000000)='./file0\x00', r3, r4) mkdir(&(0x7f00000003c0)='./file0/bus/file0\x00', 0x0) fcntl$setsig(r2, 0xa, 0x30) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000400)=""/5, 0x5}, {&(0x7f0000000440)}, {&(0x7f0000000500)=""/171, 0xab}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000001500)=""/4096, 0x1000}], 0x5, 0x0) write(r2, &(0x7f0000000440)="1996af8f", 0x4) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') 2018/04/15 07:26:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0200000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:26:03 executing program 7: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="fe0c4dff5519e9183a9a9751f0f0cbc608d7e83818d8a7db7fcea3ca21200712f3068d503692d45c563ca84999eae1e8f10fdeae677c8680f3806d989958e3", 0x3f, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r0) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x101, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000200)) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000000180)={0x7ff, 0x3, 0x101, 0x5, 0x2}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc0505510, &(0x7f0000000100)={0x0, 0xffb3}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f00000002c0)={0x6, 0x8, [0xff, 0x3]}) [ 153.128948] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) 2018/04/15 07:26:03 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000140)={0x7, 0x880, 0x1, {r1, r2/1000+30000}, {}, {0x4, 0x2, 0xffffffff, 0x100000000}, 0x1, @can={{0x1, 0x5, 0xc6b, 0xfffffffffffffffb}, 0x4, 0x2, 0x0, 0x0, "d1409f4e3d3fc3a8"}}, 0x48}, 0x1}, 0x20008004) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0xfd, 0x6, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r3, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000200)=0x20, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000440)={r0, &(0x7f0000000100)='!', &(0x7f00000002c0)=""/135}, 0x18) 2018/04/15 07:26:03 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001340)=0x0) ioprio_get$pid(0xffffffffffffffff, r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/kvm\x00', 0x101080, 0x0) pivot_root(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000080)='./file0\x00') r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000008c0)={0x0, 0x0, 0x7f, 0x3fa6, 0x0, 0x1}, 0x14) ioctl$VT_WAITACTIVE(r3, 0x5607) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc0082, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x4000000000000007) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_buf(r4, 0x1, 0x0, &(0x7f0000000180)=""/124, &(0x7f0000000100)=0x7c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r6, 0x400, 0x0) r7 = gettid() ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000017c0)={0xfffffffffffffffe, 0xffffffff, 0x0, 0x20}) times(&(0x7f0000001380)) process_vm_writev(r7, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 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, 0x9abe, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x0) fremovexattr(r6, &(0x7f0000000440)=@known='security.evm\x00') dup2(r5, r6) setsockopt$bt_hci_HCI_DATA_DIR(r6, 0x0, 0x1, &(0x7f00000000c0), 0x4) restart_syscall() 2018/04/15 07:26:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) socket$kcm(0x29, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="26b6d8116e3f55d216aceef532d082caa3470b7d2c56d48fb13661c0deaed7baebf466bb1160ff2ac4c25e9ff17f4e77dc07ecd56aa81c81af58242e7629970b6d06996c8adda6ccf0797151f283bd386f84adb9f8a107de0fefc73cfd7bb250d7dec1efe47ea211eb6e776c592852457d3f060fdc07b89c0b8c89d9dda141b5228515c6822668b313a59ef1bdb92209d830aba977531c590c4fbc3a2a4d126ce041a99874d03d0d9e08d10f12d7f5dafb3e4730ae0c132b1467d2ced9ccb7b24665", 0xc2, 0xffffffffffffffff) r4 = add_key(&(0x7f0000000380)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000003c0)={0x3, &(0x7f0000000640)=[{}, {}, {}]}) keyctl$dh_compute(0x17, &(0x7f0000000400)={0x0, r3, r4}, &(0x7f0000000440)=""/245, 0xf5, &(0x7f0000000600)={&(0x7f0000000540)={'sha3-256\x00'}, &(0x7f0000000580)="b728141d113b110b27058e2aab08b1e8e7202e2b836c3ae64ec659d070e7cb5f9037147c36033e522186e0104c32a5ca809f636549db6bcfab279a1781f1cbcc9c8be92c6b11de8eca4c4031bd09be8d738155faa07c7f9ff5a45eb1a87dc5a88992548a696798e3fb37", 0x6a}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000001c0)=""/55) prctl$intptr(0x8, 0x401) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="660f38829ce00000000081660080cc00000f01d13edce00f07660f3881521ec4c1f56b821aea000066baf80cb8e2dd6488ef66bafc0c66b8680066ef8fc96801d12e660f388246e4", 0x48}], 0xaaaaaaaaaaaabe9, 0x0, &(0x7f0000000900), 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) [ 153.248733] hfs: unable to parse mount options 2018/04/15 07:26:03 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00000000c0)=""/191, 0x3f9, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000200)={0x401, 0x0, 'client0\x00', 0x2, "a4b62bb9b764121e", "30784f1cf58479f90d3dbf54407442a1c050ef2a1c08d6862ffd9674a26e2822", 0xa7, 0x6cb9}) 2018/04/15 07:26:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f6c00000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:26:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x78, 0x2000) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00000000c0)=""/224, &(0x7f00000001c0)=0xe0) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x8000, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000080)) [ 153.556562] syz-executor6 (13414) used greatest stack depth: 16192 bytes left [ 155.002943] IPVS: ftp: loaded support on port[0] = 21 [ 155.326815] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.333213] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.340346] device bridge_slave_0 entered promiscuous mode [ 155.365336] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.371715] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.378780] device bridge_slave_1 entered promiscuous mode [ 155.402218] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 155.425924] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 155.491327] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 155.517750] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 155.617714] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 155.624822] team0: Port device team_slave_0 added [ 155.648084] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 155.655347] team0: Port device team_slave_1 added [ 155.678271] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 155.702982] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 155.727722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 155.754822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 155.965990] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.972366] bridge0: port 2(bridge_slave_1) entered forwarding state [ 155.979030] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.985390] bridge0: port 1(bridge_slave_0) entered forwarding state [ 156.726002] 8021q: adding VLAN 0 to HW filter on device bond0 [ 156.799133] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 156.871240] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 156.877502] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 156.885044] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 156.954790] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/15 07:26:07 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x3c1400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x200}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0xca, @empty, 0x6}, @in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x8}], 0x64) prctl$intptr(0x1a, 0x1) 2018/04/15 07:26:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f004c000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:26:07 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000040)=ANY=[]) fallocate(r0, 0x0, 0x4b99, 0x7fe) syz_mount_image$bfs(&(0x7f0000000180)='bfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f00000006c0)="f42b5da5372351bf4459e536e4f2007b5f60106b478f4e9030270820b851ec9f99190c3ff0cb6a2ef98b597285d3ac85955b51ad576445e040e4b865c05b9c8af37a559f37210732053baf56f41913db0dc1c7ac1d8320fcdd2975a05000ecee4cb40e5b70eb3688b66fd2f45ac6da237196dac95153e8da5049df071a0389a136d7ded71f0861a189861526eab8f9d77f85faf308e720f86ca0c1e2c86a355c98f52a8203b508c9021a4e51e1e99eb849463d12d2de1c51bc63d7cb2623369919", 0xc1}], 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r2, 0x0, 0xffff, 0xffff) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001600)={0x0, 0xffffffffffffffff}) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) preadv(r0, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) 2018/04/15 07:26:07 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in, 0x0, 0x3c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) dup2(r0, r1) 2018/04/15 07:26:07 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'user.', '.usercgroup]).$,\x00'}, &(0x7f0000000240)="637075736574fa00", 0x8, 0x0) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x3, &(0x7f0000000140)=[{&(0x7f0000000280)="cfd905de524fe0621f21aa33e3168f331823946182e9ae12275ae53401a1255531e15bfd1546ba48beb48d5748888a17fb78d86ab6b26d60721da056be934ef713862e89b974d9c069c70af10e6549a1002d8971dc93b691c49acb0e797806e3ad06520430348e5473a892954c33943a2f882397837e6fb146ea1715e26e3aa376af5728dccc3d691364c4b0bc9ca3bb8eddcc77820c747fa775602483fd35d83fa426a2cead13bc6d93feec1970eba644b4c0d90487c3538d2e8c090bb772d225183cff7c988aa70a81026e11b6acf46c1e42011830e052af135dbd7877b97ad00ceca6d9", 0xe5, 0x6}, {&(0x7f0000000380)="2881f0186c012bfee32c5e4ea08f653594006ac682bff2d77204a13de2aed98fb23792d79bc69d0115afff889dabdf1ea318350c5220412060c27af64cc075f44d1b18c8884a5365dc31fb535e58c4dc7c880e25f1bed059009d9f7d3170e5537aba4844297fb4b1a69dd41271a9422e95d18501d2456894f4956d4871f889da04cc292a9163d43cb6206ac3ceee4cd19bf1e76022217bcfeb89036e6937ac007e112567bbe973be33cb8d0d56d7ba8d341d1efcc322e28d306441e7ae16af7dc065967cb2f6ea597b1f2f8bf6dd47ad05edafae2c50e3eea38517300e10ebf95a936bb9b72cdaecf993", 0xea, 0x1f}, {&(0x7f0000000480)="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", 0x1000, 0xd71}], 0x800000, &(0x7f0000001480)={[{@noquota='noquota', 0x2c}, {@locktable={'locktable', 0x3d, 'user.'}, 0x2c}, {@locktable={'locktable', 0x3d, 'user.'}, 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}]}) 2018/04/15 07:26:07 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14, 0x800) connect$packet(r1, &(0x7f0000000280)={0x11, 0x1c, r2, 0x1, 0xd9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x3}}, 0x14) close(r1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000002c0)=0x3, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cbff4)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000000)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x32, r4}) chmod(&(0x7f0000000180)='./file0\x00', 0x48) r5 = semget(0x3, 0x1, 0x1) semctl$GETPID(r5, 0x3, 0xb, &(0x7f00000001c0)=""/8) writev(r3, &(0x7f00004e7ff0)=[{&(0x7f00002ab000)="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", 0x1000}], 0x1) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x100000000) 2018/04/15 07:26:07 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = socket(0x9, 0x3, 0x8000000007ff) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, &(0x7f00000001c0)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x47}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000048af4a819c0800000000000000000000007110002a4678a11a91639e00"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0xa, 0xfffffffd, 0x400000, &(0x7f0000000480)) 2018/04/15 07:26:07 executing program 7: r0 = socket$inet(0x10, 0x400000000, 0xf) bind(r0, &(0x7f0000000280)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0x1d) sendmmsg(0xffffffffffffffff, &(0x7f0000007240)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="fba688e8acb137cb186369e9ff4ce0959fa0ad118722d9be95e7eed9463c2ada0f6bdda6dcf931d0f1a0f50ff2c902cf6b51fd421a7137e2c994269f39c82fb5b426d232174efdbeedb9f0ab1c69", 0x4e}, {&(0x7f0000000100)="c4a4fc55d5e8d88a36809c55cfc32ea37566c561c3b1f7d29ab3fff5b07b0d3a791cfc2b1c50d9ffe27fb0335d91fe436e5aa04927b2e4238089199beb9fadb3083ec9ddcbbba68a147bd8d2791107a2bd974b0b06f932004d819123264bbe81ef", 0x61}, {&(0x7f0000000180)="e194d3cc2a08628fb3a5553a17fd55d9089a6d9f58d78f27f226e838fd12d1954bea31d70c78906ac21553245abc7ff132af7c89a6814c4faf06d60123e6590f4ab0f08af3b1ef87b0d4d4551a4d2cc78f37b3c18992cb765dd06b1fc0c5d5a05f5afd7328d97cde2a1ccdb0ed15df9fba5e8677f2a8ae218870982c1aa5d573b58f15110a77cc1fc3b3bdea23d67d4404d06aa7c9b725ea624782621a979c18e211c5b57a446ead7018b402f144f19afd770c97657af5e0d86a2262fa8e0faca136949753c983eb455a282df7df581d8229dd2e9178e0b3da2fe3", 0xdb}, {&(0x7f0000000300)="a78b1662eb1f30d6e61e826baad9da9e091ab9d55aa6a14925dacb745e46f20c061ada209e2328dccce273cb608fdbe90cf9d35ecae430aa9dbf9354f67e2296b400bf76fb1f45c7c3fae0d634b0c7050e057d280434c9f6951c47967cccb73778846c5a6227cca69c05c649bc", 0x6d}], 0x4, &(0x7f0000000380)=[{0xd0, 0x1, 0x3, "c60ee0d26bc9bcbb55e9a5f40b1e4a779dda01131a78887b2f761e87fd0af430d09c1cbc6d2ab2e5e64f4bd4bb5049f3d835091220164c49b1bc46455af96921daa96a2130177089a27797c520c3ebb29e17448cd05dc11f85c5934891cdddad58acbdf94aa291f103211f51ca2c4d68ce261495fc72666cb6899a676488f3bf92de0e5df79848dd9b37f360c0f7259e7feda35f99b9947abd2eb0e8de1e8fd6c99fd5433a9e4305708fbe3330d7cac12f9b388dea6873cb7b"}], 0xd0, 0x800}, 0x1ff}, {{&(0x7f0000000480)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x2, 0x2, {0xa, 0x4e24, 0x200, @ipv4={[], [0xff, 0xff]}, 0x81}}}, 0x80, 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&(0x7f0000005dc0)=[{&(0x7f0000005bc0)="a11c785f7c204fbe4c0087c33b2aeeca708b4cc895206622f2362ef5c6dda5d02a1021925a72dd8a6e7bafb94b3e1a6792bdb9a41fde3bfb7bc36c3dff118380c03479b077cf", 0x46}, {&(0x7f0000005c40)="871c5b7576e63edb2cf09eab34d62214b7076791bac91ed96c8c1c96052f2477c5434830232f880adcc646d023f9f66531bb0e35cab9232e360ee48d7c1ce47a97069aa8e29ea10f836487e6416f289a33a07cb65d8bd770c766fc56f11b20d9ca38af43abc0971f9f937c9ad8c3ec74db6dc15c05942a965b505cfb4b4f62c8504bc01d177bacd0932fbf2865829dc99146d4e1c9a447498048b88dd8a3cbb70031b20349c44236e72da60aa53ee41b8add81ebf4", 0xb5}, {&(0x7f0000005d00)="ef39d08c8cb36258f7e97f36e4f5019830015b3787976f80931991e2642f0a1c2bbd7a75de1a79", 0x27}, {&(0x7f0000005d40)="f34485b69a955e10968167f105d10ee340d5fac52b5c02e0f2187805d76e4515cbc6d09950c81173948f8ef750fdfbf6470482a1d1afd533d5f64600474f3f9e1c4af9e9a1cc8e5d8b961591dce09ee6fa36d110abe68de3e223", 0x5a}], 0x4, 0x0, 0x0, 0x20000000}, 0x7}, {{&(0x7f0000005e00)=@generic={0x19, 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{&(0x7f0000005fc0)="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", 0x1000}, {&(0x7f0000006fc0)="708f0adc1d9045dff58fd3f234d6033814370543c90b68fa5c7a63cd3c7e43b2982771b763197aa7569e0da1448a7acc650e740640ed0a1b336e5475761b4f03005e44d761ceb3f9add368b7f6f32e327bf1c209a0d339330c45be19cd1922c2c725e1d7acadfd99b815584c9a5d160aefb0503a0852cde2a81c99cd8d51c78fd582b3b4407bc801e1396e7d481fcaa233ea8660ae082aad9a9ce82e27bf73df1e09eaaeb37f64eab1fd1693eb56076abc492c45e60d7d", 0xb7}, {&(0x7f0000007080)="6693b20c5173ee8c4858c0381893a682e97fc5f7758013f785a6492a69094fb22631f8646196ebd3e6b892068161a535420ece7a3b3a58e57f8918e68956bfa817e74dc314", 0x45}, {&(0x7f0000007100)="ba8e0c1011a02232af92802758ff8fd4cf", 0x11}, {&(0x7f0000007140)="ac1b47168d28c8b955b8250f8bf45e9d21", 0x11}], 0x7, &(0x7f0000007200), 0x0, 0x10}, 0x2}], 0x7, 0x40000) sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 157.494021] gfs2: fsid=user.: Trying to join cluster "lock_nolock", "user." [ 157.496084] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) [ 157.501288] gfs2: fsid=user.: Now mounting FS... [ 157.590460] attempt to access beyond end of device [ 157.595546] loop5: rw=4096, want=136, limit=14 [ 157.600387] gfs2: error 10 reading superblock [ 157.604956] gfs2: fsid=user.: can't read superblock [ 157.610028] gfs2: fsid=user.: can't read superblock: -5 [ 157.633093] hfs: unable to parse mount options 2018/04/15 07:26:08 executing program 4: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x0, &(0x7f0000000180)) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x4801, 0xfffffffffffffffe) getdents64(r0, &(0x7f0000001900)=""/28, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) r2 = getegid() fchown(r0, r1, r2) getdents64(r0, &(0x7f0000000380)=""/4096, 0x1000) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000280)="49f9143952259fc111915413fb3fee03c2270f0973de636fda580b0957c21b4369e30b899b9cd41dac624f2d0ec20f57ecd6639f371df716ceb89a723e54f9d8fc8ad88a61baaf674bea746311dde7") 2018/04/15 07:26:08 executing program 7: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000dc7000/0x2000)=nil) r1 = shmat(r0, &(0x7f0000ebe000/0x1000)=nil, 0x4000) shmat(r0, &(0x7f0000e7e000/0x2000)=nil, 0x7000) shmdt(r1) 2018/04/15 07:26:08 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f000f000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:26:08 executing program 1: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0/control\x00', 0x5, 0xa, &(0x7f0000000600)=[{&(0x7f0000000100)="970836201acbff777ada2e61a04d03e317381b6984a448dcc1b7272991c404f5ace28825313cc3c1d530f86a886a636b3745dbb9f926c9e4c33f4d1a9292d064ffb25f6fc420049915cd66008085a4c2af9ac0a49eb7b8b679f19610845802d2583273c90ae80acae0af1794a482ceacf9aa6261cfa3c163d9367459a10691ab01efd2ad41c3b46cd5755b13b0cdd8574f9bda044b8b22b79e36bf06fcecc8fd552c267c70", 0xa5, 0x33}, {&(0x7f00000001c0)="c77943176a21b4d90858dae8422148e5b064caf4548a0fa6ff49962f61006f78d7a248ab90e4c32f6223f674d644f11fcb89cfeb4192ff3fd0252509057e4116cd2b97d25c9e", 0x46, 0x5}, {&(0x7f0000000080)="0be516a0d1488d01ba", 0x9, 0x4}, {&(0x7f0000000240)="099c036fdb518da6e762badbec4d5423373580bb9c903af44f6354ddc80f6c5be17921f290fd1e3a5e1150a3d804442d30b010b57203d10517379ee98c0c16f450eefd1b38b1ee319c53aebe7c79f9175a86cb8846e2a979bd9d6e2895d1df06db13a694f7ee1ea34a752466b827", 0x6e, 0x4}, {&(0x7f00000002c0), 0x0, 0x85}, {&(0x7f0000000300)="d6956e3016938b29e77cbc291af0b6437958c9a3278e61f11b89df6edb20bd394db564b139c9f145828e5bfb551f9f168df966d3c911fe905610129cf3d8e4982d2fbfc1b72159ceb446de5f4c6210f10597e3dbc88b64d1cad4c113268b67ee979c2cfca214b69638793846d346c96bf4febaa97e3410b5dd68d6638c9a80a26e0d3e8514142b7c477fa423effede7db7d9db0a710303f63379bc8eaa2021db805de245ebe5ead0855f075adeebe18d491430dba96e5aea1d0bca325e3fe54ccb", 0xc1, 0x1000}, {&(0x7f0000000400)="029339888563ec7ac7a99f835d5e7491cf57863ad374c9897cf174f189e76bd64ac5c1b2d907f2cdddada1bd023c3759fce4ca85d39a55a27ce9714bfd55baf0e412e1d021d990e7a079316f63ae1ebbb8e1bcdc7a607b647ef2de708d8ee276bf4b8f099bc55bf0056cdda2cfda769d8560b32dc8e8a9fe97c44783e1a6a2", 0x7f, 0xffffffffffffff43}, {&(0x7f0000000480)="ef9299f72c7afbd445f2e04e1e1052b5b904b951239f159ea22b11af0090b379b953cb33621ab28201778e73f9c23a2ca777f72c7f74577c57abed", 0x3b, 0x5}, {&(0x7f00000004c0)="e726c7355d112dac4a9877790d847c01700b6c71727bcdd6c2671f8fe4513ea453571b30d60a9c0e2ef29b70eb205d6e3a3ae128af70b848a29c8efc602e9d28eb90335503485bc79095f3dc70520ce935b23b87cc39c51f763ee8f4ae6016dea028a9724483fc103e152507b6cf0239398e1adff5cd35773643dcd577735ae6aa19215bb3c7bdc1e92a196e0a659dfd94ca206c7fe6d0aae97d108a38ddf45e954c643c16d5c42039082d77c45b2cd00b47f14964d165bb28ab29512fa0d19ab3c932b6662749", 0xc7}, {&(0x7f00000005c0)="1048a91fa82c83566277916f0dd0056289aa7e5d2b47", 0x16, 0x3}], 0x800000, &(0x7f0000000700)={[{@nls={'nls', 0x3d, 'cp865'}, 0x2c}, {@utf8='utf8', 0x2c}, {@umask={'umask', 0x3d, [0x32, 0x34, 0x37]}, 0x2c}, {@utf8='utf8', 0x2c}, {@nls={'nls', 0x3d, 'maccroatian'}, 0x2c}]}) inotify_init1(0x807ff) 2018/04/15 07:26:08 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'user.', '.usercgroup]).$,\x00'}, &(0x7f0000000240)="637075736574fa00", 0x8, 0x0) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x3, &(0x7f0000000140)=[{&(0x7f0000000280)="cfd905de524fe0621f21aa33e3168f331823946182e9ae12275ae53401a1255531e15bfd1546ba48beb48d5748888a17fb78d86ab6b26d60721da056be934ef713862e89b974d9c069c70af10e6549a1002d8971dc93b691c49acb0e797806e3ad06520430348e5473a892954c33943a2f882397837e6fb146ea1715e26e3aa376af5728dccc3d691364c4b0bc9ca3bb8eddcc77820c747fa775602483fd35d83fa426a2cead13bc6d93feec1970eba644b4c0d90487c3538d2e8c090bb772d225183cff7c988aa70a81026e11b6acf46c1e42011830e052af135dbd7877b97ad00ceca6d9", 0xe5, 0x6}, {&(0x7f0000000380)="2881f0186c012bfee32c5e4ea08f653594006ac682bff2d77204a13de2aed98fb23792d79bc69d0115afff889dabdf1ea318350c5220412060c27af64cc075f44d1b18c8884a5365dc31fb535e58c4dc7c880e25f1bed059009d9f7d3170e5537aba4844297fb4b1a69dd41271a9422e95d18501d2456894f4956d4871f889da04cc292a9163d43cb6206ac3ceee4cd19bf1e76022217bcfeb89036e6937ac007e112567bbe973be33cb8d0d56d7ba8d341d1efcc322e28d306441e7ae16af7dc065967cb2f6ea597b1f2f8bf6dd47ad05edafae2c50e3eea38517300e10ebf95a936bb9b72cdaecf993", 0xea, 0x1f}, {&(0x7f0000000480)="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", 0x1000, 0xd71}], 0x800000, &(0x7f0000001480)={[{@noquota='noquota', 0x2c}, {@locktable={'locktable', 0x3d, 'user.'}, 0x2c}, {@locktable={'locktable', 0x3d, 'user.'}, 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}]}) 2018/04/15 07:26:08 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1000000, 0x800000000000032, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000012000)) 2018/04/15 07:26:08 executing program 2: r0 = socket$inet6_sctp(0xa, 0x7fffffffffffff, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x14) 2018/04/15 07:26:08 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x76, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffff38d, 0x80) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000400)=0xa35) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000300)="ee9d4d1ca1f37c8ee70688a821c5829ae79c76ac7820493cd3bac94117e89dd2fccf492c7ab494f0909e0707c5280767c773643314923ed765bce62feaa77a7748b4ef41b861429d44a07aa604bc6db85fed3f58e03ee56ef537465d5a4632c7791f23a189c441ae88d5a60fd049836c46afd27fd50ecc0b5732c95caa8a48b641ea1155b7349ca3bbf730bf943a87b870a687f8789870decfd4712003d31ebdda107883b794439c49c4adb1f1bcfeafb295808c9df1eefb93858e080552bfd0d1592af16fbec87d05f5e0799d9e43530cdc2def36985afcb5c035223ddf34322359", 0xe2) read(r2, &(0x7f00003fefff)=""/1, 0x1) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TCSETS(r2, 0x5402, &(0x7f00000000c0)={0x80, 0x5, 0x1, 0xfffffffffffffff9, 0xfffffffffffffffa, 0xb0, 0x6, 0x8, 0x5, 0x100000001, 0x1, 0x6}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000280)) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000080)) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) r7 = dup2(r0, r1) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r7, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)={0x114, r8, 0x400, 0x70bd2a, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x400}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xf7}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10200000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb04}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x4000081}, 0x40) [ 158.108697] gfs2: fsid=user.: Trying to join cluster "lock_nolock", "user." [ 158.116010] gfs2: fsid=user.: Now mounting FS... [ 158.136417] attempt to access beyond end of device [ 158.141527] loop5: rw=4096, want=136, limit=14 [ 158.146169] gfs2: error 10 reading superblock [ 158.150727] gfs2: fsid=user.: can't read superblock 2018/04/15 07:26:08 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000100)={{0x1000, 0x6, 0x76c, 0xf1, 0x2, 0x5500000000000000}, 0x7fff, 0x7fffffff, 0x9fa1, 0x1, 0xe341, "a0246239363563574f4d976ee3eaf39857a90be4caf7f5d58e76b6be38747743ee3d88336d826a3c41d12bcb0b81dca70a53a3075462814a63bb1710385628989d1d1047fe527b064e0857419e95287cc967cca79a884d1c33bcbe5a5984294b619c6fbab7e4b21953ac31b78183172d4b16fd0c23fa47d408acc1e569267729"}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000000)=""/207) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e22, 0x3f, @empty, 0x5}}, 0x101, 0x0, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e955627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)) 2018/04/15 07:26:08 executing program 1: syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/04/15 07:26:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)=0x9) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000cff8), 0x80000000000009, 0x1) 2018/04/15 07:26:08 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) [ 158.155788] gfs2: fsid=user.: can't read superblock: -5 2018/04/15 07:26:08 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0003000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:26:08 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000200)=ANY=[@ANYBLOB="00000a00a2aaaaaaaabbaaaaaaaaaabb0000000000000180c2000000aaeaaaaa6f128d0c42e342fefe52d766aabbaaaaaaaaaa00ffffffffffffaab394b8f0aaffffc274b952582fd385d91ada5d6821c57cbe24c0b6a1a099ed47950e63ebc09a8bebe299bc2b9ae1f77909d8779236678614bbbf440719275f236e94a389ddf8feb917fc9731378d39fa1f4dcff8638a833e00b6750da28337440ac96296f0f7293160ec069c3cb4be91e1a864346f525de86dd11cc931db73e7a445b298b21fc19b49ee90357a77666ec58e1c4329017da383fb7c9b552ce5774f525b2f66"]) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffffffffffff, 0x80400) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) 2018/04/15 07:26:09 executing program 7: unshare(0x20000000) prctl$void(0x27) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x881003ff, &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000e9b000), &(0x7f0000000280)) 2018/04/15 07:26:09 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x5a) timerfd_create(0x7, 0x80800) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000180)={0xb8df, 0x2}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x9, 0x80}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x40011, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000000380)=0x100) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000140)={0x1ff, 0x5, 0x3, 0x7, 0x9}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000008000000070000006c0a004a308cd421e91d33023fa100"]) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x66, 0xb0, 0x40, 0x8, 0x5}, &(0x7f0000000100)=0x14) 2018/04/15 07:26:09 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x90000, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) sendmmsg(r0, &(0x7f000000ab00), 0x0, 0x0) 2018/04/15 07:26:09 executing program 1: r0 = msgget(0x1, 0x8) r1 = getuid() getgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000340)={{0x8, r1, r2, r3, r4, 0x1db95aca4c87135a, 0x8}, 0x81, 0x585d, 0x309b7034, 0xfffffffffffffbff, 0x2, 0x1fa, r5, r6}) ioprio_set$uid(0x3, 0x0, 0x3) getgid() bind$llc(0xffffffffffffffff, &(0x7f0000000040)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioperm(0x7f, 0x6, 0x0) listen(0xffffffffffffffff, 0x0) chown(&(0x7f00000003c0)='./file0\x00', r3, r4) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/187, 0xbb, 0x0, 0x0, 0x0) 2018/04/15 07:26:09 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f000a000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:26:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) socket$inet(0x10, 0x3, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x2, 0x4) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000100043ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) 2018/04/15 07:26:09 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="ff29839a123ce78ff18e"], &(0x7f0000000080)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000000c0)=0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) 2018/04/15 07:26:09 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'user.', '.usercgroup]).$,\x00'}, &(0x7f0000000240)="637075736574fa00", 0x8, 0x0) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x3, &(0x7f0000000140)=[{&(0x7f0000000280)="cfd905de524fe0621f21aa33e3168f331823946182e9ae12275ae53401a1255531e15bfd1546ba48beb48d5748888a17fb78d86ab6b26d60721da056be934ef713862e89b974d9c069c70af10e6549a1002d8971dc93b691c49acb0e797806e3ad06520430348e5473a892954c33943a2f882397837e6fb146ea1715e26e3aa376af5728dccc3d691364c4b0bc9ca3bb8eddcc77820c747fa775602483fd35d83fa426a2cead13bc6d93feec1970eba644b4c0d90487c3538d2e8c090bb772d225183cff7c988aa70a81026e11b6acf46c1e42011830e052af135dbd7877b97ad00ceca6d9", 0xe5, 0x6}, {&(0x7f0000000380)="2881f0186c012bfee32c5e4ea08f653594006ac682bff2d77204a13de2aed98fb23792d79bc69d0115afff889dabdf1ea318350c5220412060c27af64cc075f44d1b18c8884a5365dc31fb535e58c4dc7c880e25f1bed059009d9f7d3170e5537aba4844297fb4b1a69dd41271a9422e95d18501d2456894f4956d4871f889da04cc292a9163d43cb6206ac3ceee4cd19bf1e76022217bcfeb89036e6937ac007e112567bbe973be33cb8d0d56d7ba8d341d1efcc322e28d306441e7ae16af7dc065967cb2f6ea597b1f2f8bf6dd47ad05edafae2c50e3eea38517300e10ebf95a936bb9b72cdaecf993", 0xea, 0x1f}, {&(0x7f0000000480)="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", 0x1000, 0xd71}], 0x800000, &(0x7f0000001480)={[{@noquota='noquota', 0x2c}, {@locktable={'locktable', 0x3d, 'user.'}, 0x2c}, {@locktable={'locktable', 0x3d, 'user.'}, 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}]}) [ 159.590219] gfs2: fsid=user.: Trying to join cluster "lock_nolock", "user." [ 159.597504] gfs2: fsid=user.: Now mounting FS... 2018/04/15 07:26:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002dc0)={0x0, 0xa4, &(0x7f0000002d00)=[@in={0x2, 0x4e20, @rand_addr=0x8}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8001, @dev={0xfe, 0x80, [], 0x1c}, 0xff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x10}, 0x7}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x2f6777d8, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}]}, &(0x7f0000002e00)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000002e40)={0x0, 0x1}, &(0x7f0000002e80)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000068c0)={0x0, 0x200}, &(0x7f00000041c0)=0x1ec) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000006480)={0x0, 0x1f}, &(0x7f00000064c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000006500)={0x0, 0x5}, &(0x7f0000006540)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000006580)=@assoc_value={0x0}, &(0x7f00000065c0)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000006700)=[{&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, 0x1c, &(0x7f00000018c0)=[{&(0x7f00000000c0)="48ab51a0a7ab190b360626e5c68acd37c5cc1037c925974d0169836a0cc002ef780240", 0x23}, {&(0x7f0000000300)="9c0834be25b5c0fe6d2205229a78fa87f21bb0bfcf78d1eb940a5ea79a94aeaf9d9fdf60033f2ec1c707b0eedd3e1709e92e4301549afac393ed4744754448dc3de8b7053a114f1182a2f924fe2aad178ec727f25bbc9f10d5dc63d97e71f77c976eac6958b3b6e95baa9cf78758289c65b7dddf174eb7ac7ae013799db57e780ea93fa09dbed44aef0caf7605a17986f2da7b68b236e8a480187cb66f0d68c1fed53ceb8f934fb1214af5", 0xab}, {&(0x7f0000001580)="a1a4da9c997985e95a3c42d2c45032a3ddb68b43c98913a1d39f9955af685230b926881d9e40b8a994eee76be455bc92157f8b622533396a526d24a6091adbe31e90f5a08315950e9088a075f119213a302114b1d9152e2323364da771a2f60d5287a6feb6403505870ad9", 0x6b}, {&(0x7f0000001600)="e4134a8cbd66c6c8996ae30f88f9e8282a9e95cadb25fd72dafcd772145a19218b3a1c6797df5948b9c30c82ca7e102b83344dfd3581bb5eb2f75f151695ee062475af5f49348a2e4f61db505cb6062818da9747b503525ace68f1913ab130a4874f902111457ff11c9b63d20f092f320042714046616405dff55458896790b30450b420", 0x84}, {&(0x7f00000016c0)="cd59da68849a63aa8d398d6cec318fb0ff2781b5dc9b83364803c593de86f85e13dc3f82831a13d99ff08835d77d0d4f4ea80f37f86214e621140e894a2daa10151f5c6c814352b7159fba53768b7b34ea4a1ce7d45d2e7b1f24b663287dcdda252d58367e", 0x65}, {&(0x7f0000001740)="8adf1741e3dc8685e7db9c6ae05bde1577dba19652c5d354e27dd3534b87511ed183d7c6cb8313df8bad29cf4ca0eabe7b450b71d6f03672873e08a8e023bc389e2850e7574b5331bc76a7492246768f8b81ffa385751ba8d28aef1dd8ad201483b7f329beeeaae63b503aed1fd9ac3bf1c165cfb36e45f652a231bad1a81f5302b8e093648ea82afa73c3f270365d95a3f676767586ba1d844a1c0b1907a46a0c0989d8027a6237202cf54c362524aa3986f1130bdee4ad261eab91da689284dfe0e5", 0xc3}, {&(0x7f0000001840)="ec07235d16f1bc56d03ac68eb9b36a25ea56f61bf98d49acf5ccad03f3d08b132ac3b39deb91870ea36ae8d2d092552960df4c7a092636ac7b230f50c614c92105cc586a749fb24191bb6e95", 0x4c}], 0x7, 0x0, 0x0, 0x80}, {&(0x7f00000013c0)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000001a40)=[{&(0x7f0000001940)="2743f3c70ceb5b7180bd8cfcdf763989b5d99459e0039e42b0e163399f0e0e648560e754f4802b120b539eb770ac5cae90417221876c67e3968cd56d467dc436fc24f6b1d7fdc2a788cb25225fb7fa91089b06734aab10ad04e9a4d12e62a6231aeb03657d4a6af4c47d2e", 0x6b}, {&(0x7f00000019c0)="bc7a6c23431bafcc258783422c87fff300dca6ce7aabc472bc3bd9e2fc136a2e1d3958132eff8761c397c14f7c56278682dbb1629ecbab5293e70081ed14826ca244b484", 0x44}], 0x2, 0x0, 0x0, 0x4000}, {&(0x7f0000001a80)=@in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff]}, 0x6}, 0x1c, &(0x7f0000002cc0)=[{&(0x7f0000001ac0)="7f343db6", 0x4}, {&(0x7f0000001b00)="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0x1000}, {&(0x7f0000002b00)="1c0c34620b4087d26448bb598e396e76992e53489ca20bcee5514deac335f42f661c6d0b48581250b6b4aeece6004ba29261746c457203c1c5be1eae7025ac5e38df671d1fb5c51fadbd96b21511afc6a87f9e5ca6b0b3e1b79c73a8e5e97cecbfa8ce0ec84b6e828278b6e23b1e8d87f4dd39fe5f40a69a7108635c5535e483c44522ff9c327daa34474f6d52bf46c143521cd751b6be6a81e071ea4f26dbeaf94a0bb7564ce27050401749731db463c9929548463b7b5b9d777f7b6f", 0xbd}, {&(0x7f0000002bc0)="329a598c40e5101f2424e9353e1958fd4e44d4c44cdedab13c4b1474ef1ddef0a8a4405763e96938f40bf746d682b2d1671887da963216e4906be576f464b0fd06c67c7d0a39beb08c04f36b8ccd5e0e2f254a19d10922f85f6cad050291419c865e753847a0abdbaae708bf53f56b121afa9876e4a1a9436dd072449b8cf8436b1992ea383ebcb56dd594111cdf48a78e825ed70f63f91853a43edb0b08eb8b73a8a913deb17c86b0b82e67a7c8fce1e19709ac493df3d01f238368f1882000a512531dafe4ec81433c529a27153df6d49ecc7cc1e0f2f1ea24b48263798dbd752e92f94042914f81", 0xe9}], 0x4, &(0x7f0000002ec0)=[@sndinfo={0x20, 0x84, 0x2, {0x39, 0x202, 0x4, 0x1e8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffa, 0x200, 0x4, 0x3ff, r3}}, @init={0x18, 0x84, 0x0, {0x4, 0x6, 0x2, 0x8}}], 0x90, 0x8010}, {&(0x7f0000002f80)=@in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x69}, 0x1c, &(0x7f0000004140)=[{&(0x7f0000002fc0)="65f5cdeea0f0f572061eb65457ab2f2d2fedf4a83afe9cbd100e06313821844ce8c6c01b3cda017a328774fdd99ddcc03d8e3d990e26388524c97dfe79b67f90bbb9503f17bec80b5c5246c690f7c6fa2eed4f", 0x53}, {&(0x7f0000003040)="122bcbab6ec7201955463fa431291d0c2c9c2bd12d204d9e10890a9abb4b13162f941db54020953865deaac26ebd5ef5fbf8f4848bd24490d20004fd46a9a14c29a8a56904118bff4facb021d5362454f978bd165f51949aa9461039fe48a74c140516945b8f020b2714d32b0fb489ca06484a372aa06229abe0fdc09ad943925a5c663373c1590f97eed626df74e8b59fe5bd14f9196cfd48353fdd25f1befd1fd75583dc1376e054f4501e8d8b164d968ff9b6dd84c66f83009cfc0f08ac9f1d77a5", 0xc3}, {&(0x7f0000003140)="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", 0x1000}, {&(0x7f00000063c0)="263d7e3550298c296888ad5b77307ca2736b7fc72e67554b03c0bea1010a7a8f181732a31d67443826e9d7e1", 0x2c}], 0x5, &(0x7f0000006600)=[@sndinfo={0x20, 0x84, 0x2, {0x2b, 0x8009, 0x2, 0x9, r5}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff02, 0x26b, 0x6, 0x80}}, @init={0x18, 0x84, 0x0, {0x1, 0x50, 0xffffffffffffff87, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x0, 0x6d6b, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x5, 0x1, 0x1, 0x7, 0x100000000, 0xb5, 0x1, r7}}], 0xf0, 0x20004000}], 0x5, 0x4800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000006840)="0a0775b005e381e5010000005cb93c3133633aaf4ca6f93b34154f84b3d4", 0xac) r8 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000004180)={r2, 0x7}, 0x8) sendmmsg$alg(r8, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c4c8c23661e4eab6e8cdaac186f263fad303c3ee7b2287112c2d687306cded380d45ce5d5d99cb9b4f5c54727452f52c69b6458625d8c68ce5f4bca7ebfe53df1e20586c20ae35e2e1ce748bd3a26b127524fcdfa8def33ea9b7da52700420a96c0fc97512acaa12eae23c6b9c20f9f1ff0e6203716dd0037d6eefb6ab4f0a7ef4d07d1cd30856f6ffe2c1dad0c4b6b7d28e0c373070317458bb5a3ea280f13251e4068bb8226cec77d67e306490b24678070daccb925b13e2655bd1ff6f3de7512fdfdea50abe72cb12d1b14a2225c84c57ef31156f73b4fc7c90a913c09a8694be61599cdf31e9b", 0xf0}], 0x1}, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000006880)={0x9, 0x9e00000000000000, 0xfffffffffffffff7}) recvmsg(r8, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/15 07:26:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x1e, 0x3e2, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000004c0)=""/194) 2018/04/15 07:26:09 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='cgroup.controllers\x00', 0x0, 0x0) connect$nfc_raw(r1, &(0x7f0000000000)={0x27, 0x1, 0x1, 0x7}, 0x10) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000700)=""/87, 0x57}], 0x1) 2018/04/15 07:26:09 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000), 0x4) r2 = dup2(r1, r1) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000001ffc)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/15 07:26:09 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0068000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) [ 159.633245] attempt to access beyond end of device [ 159.638378] loop5: rw=4096, want=136, limit=14 [ 159.643050] gfs2: error 10 reading superblock [ 159.647638] gfs2: fsid=user.: can't read superblock [ 159.652728] gfs2: fsid=user.: can't read superblock: -5 2018/04/15 07:26:09 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc00", 0x11, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) accept$netrom(r0, &(0x7f0000000200)=@full, &(0x7f00000000c0)=0x48) chroot(&(0x7f0000000080)='./file0\x00') r2 = dup(r1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}) 2018/04/15 07:26:10 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0xa0000, 0x0) sendmsg$netrom(r0, &(0x7f0000001800)={&(0x7f00000001c0)=@full={{0x3, {"97e5d08a082c54"}, 0x100000000}, [{"0379db32fed33e"}, {"81d194c0e398ce"}, {"c190ae65ae41f3"}, {"b070d0f5971a37"}, {"2bad6032461573"}, {"ee4e8a4d84a2ed"}, {"5a4cd04e205196"}, {"9e36fc1433af05"}]}, 0x48, &(0x7f00000015c0)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="e795a4238322d93a3370dec9c7b713851960d9e93ca40b14a12547f6105367b04889f2013f3805f0804f0694e001742b4470abb444221f68602fe7455c22e250fbdc4d0dd80dbf81589aba943d9a8106fb2c9fb8bae1c29690127138ee139b0f35eb861c8fb5ee29eed72d911041fe9462a095209c4c844027b9f96a19af0652e9f3e66c21b9e593f78cd363832719936e65420dff9456035899a9044b627c7ed5b3b34fba19fe1c75e6e8487ed66d9ab682e16ae4f561e6f3d6663b20150917d159cb6595e43ae69f843e19e2bf162e0d0cf899e3f32ae1c28b4018b3cf2ab15b53467ccf3f14", 0xe7}, {&(0x7f0000001340)="029d4ba4c2f819f31529138c9b537055f845bf40e880b1f1d2a402f5dd7a94e35a5f647f2dc7b1bdaccd8ccf634080300eec11c34bdebbe380e655690a33fc1bcfd67eb94fc3fe1c4937877e1620ed96bed05bb3e7186ee546218f1edcf5b95002cb20f6dfa1c5cc46abb2f8f774", 0x6e}, {&(0x7f00000013c0)}, {&(0x7f0000001400)="285d6c5da3204fddd97c460795989eacad250f2bc91acf7bba81b2730834739dc28fe482461215fb74a067e958d6e8fde151e6f6c39188f8ccd1bb30dbc02e977b4b35aaeb5e3d584e0764ffdb8d6898cd035170736ef2dbfceea6fb90deab910bfda92cdef5dd97a1b5f8955984e8ea94bba0c390ff6cf00f2b20e0c385437378dbfba6c34d3296ee9da4d343abd4fc0ed950273d9ef91823b08a082efc", 0x9e}, {&(0x7f00000014c0)="f17070987b35c547de12532742c0c41ed426145f281e5d52b4d2f9cf54b4a0c3767918e4e11566f5c186a7f196a084b36e091eda45ec952bf943e3f2da0113079ec192d9d3233587dab8426d4c6f7f170bd02b44d04cf9bf29a283b0f96619b961860ac7885a71692fd5d131a8fdd58e65df71f17604fa38197d885aa8bbe095bc018cc073520dd0baf386a2f4573b077ec3030fc7b7bdc93f97c0d04987", 0x9e}, {&(0x7f0000001580)="5a043437f29fde95d0da913d89757bc2d516cc3ca518fdf5122fcafb90edfea086e09f60a55ef50f6ab2ddcfea", 0x2d}], 0x7, &(0x7f0000001940)=ANY=[@ANYBLOB="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"], 0x1c0, 0x8004}, 0x40080) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001840)) 2018/04/15 07:26:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x3d1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000000200), &(0x7f0000000040)="b04337130d5a051febd2d7e8a31ee35d2e5996c0de2a27816cad3a24ab5d2860"}, 0x20) 2018/04/15 07:26:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000080)='/\x00', 0x0, 0x0, &(0x7f0000000640), 0x100000028020, &(0x7f0000000040)={[{@init_itable='init_itable', 0x2c}]}) syz_mount_image$hfsplus(&(0x7f0000000180)='hfsplus\x00', &(0x7f00000001c0)='/\x00', 0x7, 0x7, &(0x7f0000000680)=[{&(0x7f0000000200)="fbfb9e0986960f4439e3495ae4847b79dc86684896230275350270fff6129963f9a156d5299bf3611828ba4ad675e9cdb0435b0ed3115040bce49edfd811f6068deb27f16f1e6cf60bace5825c7b9c3891e3f1bf6b9b714170091241fa5ae7ed4e20cf666f61f9d89ef3b8a6302c651917ffe46aa1fa0e7bf91acfa4fd5e9f07f298036dcb72688ba83ffbb635048c6384f63701b9c7d52c5b7a4e2e18f686b7ee306a0cfc458cfcfb8bc172bc04d65dd5c00f74269ce9c10acfab59abb3f23b936753f5fbee1dac", 0xc8, 0x5}, {&(0x7f0000000300)="4dbb7bc4368da99bc10cb487d718e09d29c71a0c10ad2b8bc42f032125936ac658bd5f1895859f2a4b61e271f18460f183d2072360a4d59fcdcbf9ff23c4270dc711da0b4bd29c01d6186f", 0x4b, 0x2}, {&(0x7f0000000380)="412a2203f1b21ec14a963a13c80b02a995ec64b3723507d48a325c650bd9c05ddc542ebe", 0x24, 0xfff}, {&(0x7f00000003c0)="22b52d132f6b69cb460a88d8dbe8e939be1108aad34730b22d9b189b16a04254da42e6d97abfa748fa4e6409af171cf36b28de4ec423e72fa263c5861b0f3de4b2a8697a9f0d8799e79fe05565007252d4b6df990f25a639e7e2c7e1dbf640ae197f1267363449b69653995db37adc9c7799ed2727e12983695af924bf0db2bccbe38d9ed36ffef98cce6cb767dad87e0f4987f9cc8022965349b59b899324dee3747e1d4fcb8a0ac170071ad00aa5333febb811e0eedfe09c22fcf9043777fc6b6e6e0d25cacf4e427a90ad293b93444666b9365ca7971a34ca76fff8c83d6d9cd7851419418fa46f0db59e8d0db2136a13f75c", 0xf4, 0x8}, {&(0x7f00000004c0)="4f3630c1193e4587795b465e8f25f388b0495f4396cc051d18f60e2a0a7352dd19cc11be32441d438d818759af7948509d8ed11810424beddb4ad21c157d729642c521d7d266c9e112abff087ef603b3b4054200ae1dbdc49e6f088b357808060cd66011e5f5af4f52172af21766a482530851e50882a9736700b65703af26f84c72fba73383cca4ff073f27c69324636874", 0x92, 0x7fff}, {&(0x7f0000000580)="726bc4fe37f860a7d68eb314d5eb7dc2b7234f1b1ee2f604e253f6d9fa360b8036960706fc03155ccc18f043c115e7a1fd5406390cbe04d3e2d0a81e60a9a08d1dc44931973d04e97c934691b375b220dd24c3cf8c82b47f9f564d3a014c2e26513ccffad2e5a1ae32467d31", 0x6c, 0x5}, {&(0x7f0000000600)="25abdeb019a2b39e9f370a4c626abe33fa93567c425f675bf412e42ad11976dd0f53b3323c5b6ce32ef667cfaba95da12c6612e8240b2bd84d4d96703637d088b37a6accf77e3ddd408a3feeff", 0x4d, 0x10001}], 0x200800, &(0x7f0000000740)={[{@creator={'creator', 0x3d, "577c8290"}, 0x2c}, {@type={'type', 0x3d, "a406b7fa"}, 0x2c}, {@session={'session', 0x3d, [0x78, 0x78, 0x31]}, 0x2c}, {@part={'part', 0x3d, [0x37, 0x37, 0x31, 0x34]}, 0x2c}]}) r0 = syz_open_dev$sndmidi(&(0x7f0000000780)='/dev/snd/midiC#D#\x00', 0x6, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000007c0)={'ip6tnl0\x00', 0x200}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) sendfile(r1, r1, &(0x7f0000000800), 0x200) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/15 07:26:10 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f75b68a1904ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:26:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000000c0)={0x10000000000042d, 0x3, {0x1, 0x0, 0xc84, 0x2, 0x100000000081}}) pipe(&(0x7f0000000000)) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e21, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}, 0x6, 0x5, 0x2, "93de0729feb8b8967397fc90fd6febe280e32fff5b685244ca8e783fa5a1c2713b483731d41821cd29848e994df44755146b8e69947f9df871911410c3c4ad081f10865bc6779345a13bf51e5e0852df"}, 0xd8) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) 2018/04/15 07:26:10 executing program 6: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000712000)='./file0\x00', &(0x7f0000df4000)='ext3\x00', 0x0, &(0x7f0000000080)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x206000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001680)='/dev/rtc\x00', 0x791000, 0x0) stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sndpcmp(&(0x7f0000001cc0)='/dev/snd/pcmC#D#p\x00', 0x42f, 0x200000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001d00)={0xffffffffffffff9c}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001d40)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001e00)='./file0\x00', &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = syz_open_dev$sndpcmc(&(0x7f0000001ec0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40100) r9 = socket$rds(0x15, 0x5, 0x0) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001f00)='/dev/vga_arbiter\x00', 0x4000, 0x0) r11 = syz_open_dev$binder(&(0x7f0000001f40)='/dev/binder#\x00', 0x0, 0x800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001f80)={0xffffffffffffffff}) r13 = syz_open_pts(0xffffffffffffff9c, 0x4100) r14 = getpgrp(0x0) lstat(&(0x7f0000001fc0)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002100)='net/bnep\x00') r18 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r19 = syz_open_dev$usbmon(&(0x7f0000002140)='/dev/usbmon#\x00', 0xe6, 0x20000) r20 = eventfd2(0x0, 0x800) r21 = inotify_init1(0x800) sendmsg$netlink(r0, &(0x7f0000002240)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001c80)=[{&(0x7f00000000c0)={0x1584, 0x1b, 0x400, 0x70bd2b, 0x25dfdbfe, "", [@generic="e6ac30d6e549922669ea225bbbdc3737c164cc5a19be55db6929c90ae37e33d29c36ac0979afffb2114d114a45a9259444f5860e3ed79dbd3145f0d1d8eae9b50f3509b865c0dd5ce0738936c359d1ba6d3df86e35aa9a1ec9895b3a29304e4f3f8d1b902ac9995ad4de045d95d4b3fb5dd51028cee7397535488f2ea782cabc47ab2e09c8044a72e1f99480ba", @typed={0xfc, 0x55, @binary="ae189c021de12dd9c5454ce384500069daeb9de011e7a2fa5509282a4b169f8c4ece52cd3198ae5356cf2f6c23c78e647a9bec4fc125420035cf0c5bc67cbfb7b5527007e3144e7a8b37b94a4e4f26c88bd353c90d4cad47bce62053663f4c7c17e76d3242cccd22bd9f882812ef460e00c4d8cbe23628b6b43a299472033daa1ad150a1a57646af5e4748dc538ea752927c89bb4623de0fbd4e3d9808c5ad2788f85395123699c5d4d4b94923660fd2c4bdafd9a09162c433e493b946d8bc11b696e2636e25880dd2c6526d821a4492df955b3459a8f0975ce85c46558cb9db88da35c4c060b42d161285e489669ca3ec5ae08abf"}, @generic="ce8392bdfa57e6399453aa66a912434d95c91bacfe96f845e118496a028bdb999facbea10edce89b8dcc7e726d2f02c3e358f75ce9fae39c834b985906da0cb1400b2b13538b2b33b125150f4c108033fab8e11d7453a7516a6d6962bdcd46caa92712c9", @nested={0x20, 0x50, [@typed={0x8, 0x78, @ipv4=@multicast2=0xe0000002}, @typed={0x14, 0x22, @ipv6=@dev={0xfe, 0x80, [], 0x21}}]}, @generic="4ef354d5a715829bd9b02897a4c63b05babad97cbd9f55fd7a0b4a5baf959bf179fd1b331a705126efe7ebce5ad2bdb77beca1c81ff7f2962a16e8b0ea5beec12de488271f487164bb7802d9ff25fbd9f29d40a55d4a719f216c2bd8f6aebca9a03fb38c7b8ccd08f1d5f5543fca2899257b6de6f5f9229d21c4bc2724cde8dd2bb974a8861599d73cf87ed8b3c6ad1d8a6ec07bccb08b8e38505798b4c2cf3d53739b51da1a26bb3de86aa836bc7a92291446212b5f98f481c643226f18e513793fdcd096535d6f15f4189dfe0c2d46a5cfebd9df2f98c70b27a15048566a07708644eaa60b0ff60b961a7a384eb152", @nested={0x1274, 0x3b, [@generic="68585887ffcf2acad7833a4153bcf217af3f0f1996d6dde48ef6a02de74f5a19ac0c9ece27f648d60f47c95b71233b69eebb874ac97bd75672795627384a72b92be9bdb86febdd977bbe3c052ebfeb", @typed={0x4, 0x7b}, @generic="f74c7a98148655bc91ba7b74fbd32a882a4564e663919c38db0aa1f99ba37cc7c37c2f38b207abcacddce6442accfae88a97b6cb4ad66db9fa2c9182d03ae96a5d9081f89349889f77ddfbba6b9c2b93582a71ac1b8be83602820192742484be97b056e975fb4f42711ed80a2ddfc55c73c59d3810e23465d6ef2d104bfed79260d7ad4ee22e2675f8b37409bd9a952a6fb47173121f8445b7cd9719730216c61a30c4e029dbd5474deab2123e88001b89e8c25e3293b10f36f6ead6c66c876e182cbe8b2099c9d195c6ab6bf3d439b9c7820fca6b15f2a070e8d8c298cf37d8ce51e02aefe9b2a9d550003d6116b960fee0193b388d6a93f4aef483947eab82db6ebae1e5c3c6606f5c4b20c52007c01fb2065414d125abb90cc5c6d0ab69c67aa443801a7d02ee5ecaf28cc7f676397f3f68d101d1ff9e60f7f2cff51527e8aab87c3ff36a1fdf1eb5a5935cd060e544502ec19ef194fa3e984a2693614ae73df86924399617b53ff458f7e6b3efac58bd2bc4d06af472df92e3953251adae399e7e11e196f7ce3d12e7ace8ffc585afea456ec9aedfb1033004cca2715c6467c2270cc4ed39aa00f4b602c2aabf905843450a02553a6e3bceb0f535aea0e52f02279e2ec9e60f7e4bea0274c479b4b5bdfcaa64ffc86198a0ed4dbb3c2ba3c0380953b4112001967b7ff23cd11de92a414bb93d53dea4fffe94a4a1f95509c85638a13b08b7356a77e936d75070c2311a7dd377bba0aaee65fd7807147b206c2c50d57c0b1afcba01d52037f3e7d2b4352b8e4a96555960d82019c511692f6469fc2140ecae961a1f34f8feb40047ae37c897f0d23da17916e321d4e0ea5831bee94248f4ad26b4ba0d46f9bdea742da2dfccb6d5cff2c0e0edf49b637bb22888f5ddcb7b35c14ec6d70d612c3a3845f06ac9e84e50f2fbce95b8e6d269231531e3d9b8524e568ffeeb6f68cd05b48fd96f4297ad243c2d02862a2646695741af2dba065197ac8d14d9ded5fa0a13abcd3b3880632fbdfeac5b35014c56da8c620cded98a74c0150ca9abe751669a5832ab1b723857d8cf2e95f3f552973819ee217494139a2b8fb111d22ca215def18ab56b34ec17ed2b554eafa25ebf88eff0a69d6d418c35709ad0f04d40ce42a27bf6bbea6eab8ae593c36df06ecbb52394601b77fc3f2aa9601682307f72670f7ea435aeab7fa2450fa3c976a937dcb56919ad5ab632acfec537a842dca0090a3813fd146ea067327a80ddf1628364197023fa4ab8c32ebdb26db5ea119cfaf2915af6afca1a95b94095cd238814e4f1c22f5d33072d6ea7a062f18847b7ae7444f282cb4c4c8cefda247ed1b2b542acf8fea8d9af63633085f96dde15f3c2146c73fd25fac4763f70a90b2f83a844b229df1ccf77316ccfe6584335c6d106c4d2d1d68db93c77f11ad84b1d43b6ce5c7f3e7009ace358cd8531589db5e3f07c5ef924c9cf81d6fa40a74680cd8745e11928e4351bfc96381557c3741c137446eb9b0a9d35a225d55ee78c2d78e48f7baccfaacc0b7042056586ff3e0d57f5f66e4e9d6e56a13f293d05b87c85893abd471fdf3d65e1ea1a2e457b1ae66b69f7323d9069fa602112fb3d3ebdbdfc0c355a0e90092e6a5b68079bb7d0d834389a44ff6d909f112407decb32c754400164eeb29be35d6134b5ed39948124cfc31cb9591f2f71a9a7858bc137d173a0e96c5d873a7679720047fc201e3cbb27e2e58bc5b47ea9a223441e7a94d059c81c4a0a4a3f795abb123c167e0b3769bcee351df3c76b1f692d3b659e3f159feae737a8ac8a28db0fcb76dc8a411922f845a7ccc2d61d2de9105a54b0589e070c24a0a919ff76617b0fead41e7c408be132121d52a94764d8fa42934b580fcaf69fd753c9749511f6b8327f0acede93133cc126c841e324e43f719b587c52d64671e418e3e2b0088230f03a0f315a92647bc573b254cc55530c3f69dee8d9d96f5a599dd0aad1f630d1bbe3ec8b7f8b009f882b15f8feb4b950ee2c758b269b8e58cdfb5f766ad0caba851d60fbb239bb5080082460476300a64459b6af3db801842c3567b4d6621ea76dbc330313717daa22805a9ba817e1a57ac7d91281c02040530886106d42d860d5b2d364a56d54baada501f90994f07453d2e3a2944c4eadb0647b27ce998e11cd9d562787cd4d5e2b292a77d67568ffa59b5b5bf3ce65a53ea5749c8680911a9653c18e6e92c9219114a73ff93ad7ba7f94df4d00e9cf945cf13a212079d1a8e19ad7811fe1d1bb71a829562dd189e8d20bcb2712946270bb0097d1edc77cb1c4a2f3f63136c7c2d0dd3dadb132de7c71978090ffe1d74694ee57e86fc8ec8b22972c5204ec4db646f5a86ee0741b0630a3701904641b7b4b58d6e2046ff7beb5752cb4997e9184c61b99cdcc0c0ff4f78ad5dd813b7479989fe762c6284e1ad489d4d096a921f8b76ac5d0af378330a3abfbf0c10f7eb205301063ca13724aac157faaeab6f8ba84527516af7e67df3ea1e59bb9e66fb8a95f40e5576ac9a6628c6665c6630f6a670a84ab987741139c8fd5289a27b7babbb264a1f14975affbc6b997161ab14a31035af34529a3d63810e892e836ae142cdc53219ab54d14d1fe9f17b7bcd805b150b9a6408aa70c0d7fdaed200ac808631d3252323d9d00c45d4ce44a0bd9093c7ed7b4ffd7d7d60575fb92fd3e5a676beaddb30e2d42c9518f14c11be014ea63e6979f4c47c32e1f6ef03b1dfa8c24090f693d80d62d4e863a724ead17a0dda11499ba07e8ae695a0ef17e8adfef759daafe4ad64f3d002e07bb2f6fe5b639ec4bf4b4b819348d83b371adaa05047b95881497c7df083f1490367b7cc1af07de1b290f188363607622a1a646780ec6b6e4c9dfe77a39ecfc9f9d97d47437efc1cec0874857100dff193ca41ec7e83c9fcebf5a0db71faecfd093e89a17d1da3a164e0db8d2eff077d5d83a57375b0552b713c7351e8979880c758e003df15cb92dd65cb58b29a1e7b5a03363066a89692c77873fce9c74aa63a761bb6d68f4328e9509c79a3c439b20b83fb3b0b018afb11a5d3590f16e2ac7036924c660ec7b132ad6eee5e7c25d31dd15abeb7471dc9d08b8191df0a4c9f7ef101ceeb5fecd3266970f09be0059516284e20f875cdd39e687818399730c4d0523b451a1c053da57b07db5cbae98af97ba11472b4b284433637ca4a55725b005759af7bc4a703df6f50ce3e639e284a93adf973cfb5fb5fd2d7e104218d5a3d63a24d7fdd5e24fb296ecf76e3176d27c1ed248edcf8fa93187af9672e596d3e9d24e40c0a0a7659f6e9291e8c259cbc154f819cad70b4b7a18202a1c9c06f77fc2f150f1e057c8cec3469cfdc71a6da72e756ff59bbcfa122dc77f318c2d4e1b67977370d194eed710fe81e239047f8b4288732724a7972f86533d4a380954b7cf5a64fbe11b09a46087d866297f135aeca0d3da8cc9ce34c48c3bfab9c0fd4895d284f026c195444843c02afd24a3e4101ae5f7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@generic="fcaa94ced6efdd476d29d7051eff80830c30c69c7ebfd3da14cf9287523aa2d4b85d73534d84652f79e0ad1eb9f6d106239b6a08e5dcc2077e562b2d9ac5191bcc78bad3e8c6e0774b865c0478fc3547b42fee68c6bacd4bd6d271a6ec478a52c56ff641e57ebf4063d95c9ea76c7a8a26df2d23e6f88c7a737f9a9f3f3ef826413f704c18aa535b81427dcf0a9eaf4df3ead6c4a9bd5201a7f99d07fbc6bdedabbc1cfcd552a65abcc0f89ed5ec719802b27bc8a8f73a9db8cfa25ba16c9e0abcc3730becb704ad", @generic="eb1640da4252e5b5a92a86104e6702f56124f4a453ba5e4eab97552e017a", @generic="18872fcae80ec5df95bd9ddfe3e8c5c4873e8d5211a24f151126f41657ae09b5d46fd63a3af4fe56f78e88c19d705242ed1f403ff0f3c4c81c02c36207982ced845ca48de0bc089ced743c540c688bf5488d2de2754acc9a1bd6b35b6e402db82051d6714d0559000f818bd8eb783a", @generic="c41b13247cc853c07af2fd", @generic="66d17700c5d88bbe8e21de4a7fe8c0b81be4b1cef5eba20dadcf1fa28c6ae7f3763fc2e6c65eb186c8530f708ff4cec396cc8fc47d33c1d374a2060bb8974a5f647a83aef8f4ba1ab04dd1f43d9d47505df5c3ce0bfd0b13023c49e9469037b0311e4352d9b064b18be3e168daac65dec06a9e10ee24a7902ad6459da1783f91cebe95bd4d8d270ffbc7d823c2fd3c372d8d5c39eab13f6d0c8fd70dd89a4c45f8582d9c2ba8db2786418433082e6785f35c8ef3e9a7b4089fbb"]}]}, 0x1584}, {&(0x7f0000001780)={0x494, 0x14, 0x500, 0x70bd2c, 0x25dfdbfb, "", [@generic="1ba0b3881807b5e813c89629c88aeaa0aa1ad31be2d430efecc9f901c37e5998898fd04bdac0fb87269b8ec290b861f408a5305d382bd942f450582b2c077aaeecead4695ff487ea6fd69df8b79781b8905a8e5e81319a4ca8cb5af7ecf946c0cb1344f36c9b878d41eedcdd293e37a6eecc481def359f986f8d35ce993beebcd780e9ae3820f20c8eb7bc69e02f77ef294584914afd7d5cde3e62ab577b707d6fb892fbc5e8504d", @nested={0x1d8, 0x76, [@typed={0x4, 0x6d}, @generic="5eec6679e765462c90dc7bf5eeb19662ea5f9eb4c8de8bef9541271a7dc5ce9ee1d89f51df8f", @generic="3803e6e928cbc2f2e8c90fcfccdba5bd52c2407db8720ccd48e56fba6277952791b53a28a0356eb156d82d19dcdc2a2045327e5e5976e554c71938cbbe78ad676953056c78d9c87fc310a2ddfe4a88a227ef7d3cbd999686ec65d5194d7f485dc0b6224f07dccf5f1f35fa105d9dca45dd266fb8d38f01a894b781401bd880b6d3", @generic="5284", @generic="7034ee480734ec0dede3a4081def9120a9adc4c177b90d1e8f5257d26ea676d55146cec12b31442651d3a5b7b10f0be242d0c5d06c4fce56791b123d0c3435c5bc985df354889084e19de4b4da3aa33534843a4a33965f322b0bf907e86e315cf87a7c24ae307220", @generic="0cf4e93c9ac3503fabbff4c941a705dae864df8c05802f7cb5d54daaf97895b4a7be890f7f0f", @generic="a4fe68bb8efa6e0b15acf77e87537b4a39856ec1defa3280cdd1995a32ffb45b6110324facb871bbe86acefb7b22d886d8aebbec2e872cdbb06242e3fb874f81400afd748c20bf7ea2d2b716120aaecf912838d26118ca6ba890587827ebe2232634f40d68101062ed621d8b68e7712de5d2827a518b1c8be2553201296bbb15e496f77cc54fd7adae4d4cca4c82f0b811cfe5392509"]}, @generic="430fd5c9d8303d98c92afbbed28c3512406e8d14dc1d6e9cc646bb4fc0dbdd515127a16144259fe13166b9c21843d3812358926bd41ca9d86864f96e19c8d088d21d6a7deb860bdc6a99524f8c1a5051797a869841ad1eea219f21bd18834aa0f6da51eed07df98dc2e4e979b2ec4052fe0478090c3aadb83ae32257a01e0e3273995df86eb8c277c962e9b7cdacc9e3b830380ffade404af65159692a7d4059c9426e4d5bb2899059e7bfd217b0f89da34b0cf3cb532a27fe5cbfb4", @typed={0x8, 0x2e, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x5d, @fd=r1}, @typed={0x54, 0x2f, @binary="3cd67fbe04f553621943a40669069e87bee6f9020d7043343ab29f65d06f016f8f9b5b7411de131c6344d0d936ce08dea7506b76a61b37bbd4250e55f8f5ef539a783f511360c478b998d54f8c"}, @nested={0x74, 0x90, [@typed={0x4, 0x66, @binary}, @typed={0x14, 0x6e, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="adb23c2091ea26f444cb5f5d5bbd575e12196db978193ccf558f7fd6bc96ea4cc4d2811d46c6875d67c77bf63338fc43566e43176d0f2e50a7077c64d091d8749366f2eae97714ded9a1b2", @typed={0x8, 0x2d, @uid=r2}, @typed={0x4, 0x2f}]}, @generic="81ac235ae5fe62f8298fb9eab92316eede82eea1f00117a6abd27b98e83e0a86d173b518305a9c28d0809725defd8252f0163da5599cba7e9896396a5eac99b458964615caf388aa109bfb4b07b981af43fa4b4cbd4e3562973a41f0b426e0ba6e6b948a30b2fd5d02fcec0f607b"]}, 0x494}, {&(0x7f0000001c40)={0x18, 0x16, 0x2, 0x70bd25, 0x25dfdbff, "", [@typed={0x8, 0x6f, @ipv4=@dev={0xac, 0x14, 0x14, 0x14}}]}, 0x18}], 0x3, &(0x7f0000002180)=[@rights={0x18, 0x1, 0x1, [r3, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r8, r9, r10, r11, r12]}, @rights={0x18, 0x1, 0x1, [r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r17, r18, r19, r20, r21]}], 0xc0, 0x20000001}, 0x10) 2018/04/15 07:26:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000000000)={0x10}, 0xffffffffffffffed, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000002600090100000015000000000200000008000700acde0e1414bbd0c304321776512c110a456006eb57d23ee54f9793d800af57a03a5c04151dc2725c875f5ee576f55ff3452d945f4bb397b14f24df528f9d3d63aa689b2a083be6965c28c5a24cba6f174f871af067b459aa1f"], 0x1c}, 0x1}, 0x0) 2018/04/15 07:26:10 executing program 7: mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000004000/0x9000)=nil, 0x9000, 0x4003, &(0x7f0000000040)=0x6, 0x8, 0x7) r0 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x100000000, 0x18800) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000340)=0x1, 0x4) 2018/04/15 07:26:10 executing program 0: r0 = socket(0xa, 0xe, 0x0) write(r0, &(0x7f0000db4000)="26000000130047f10701c1b00eb8e40f6410cc8ca100000009ef18ffff00f132050014006e35", 0x26) getpeername$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) 2018/04/15 07:26:10 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'user.', '.usercgroup]).$,\x00'}, &(0x7f0000000240)="637075736574fa00", 0x8, 0x0) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x3, &(0x7f0000000140)=[{&(0x7f0000000280)="cfd905de524fe0621f21aa33e3168f331823946182e9ae12275ae53401a1255531e15bfd1546ba48beb48d5748888a17fb78d86ab6b26d60721da056be934ef713862e89b974d9c069c70af10e6549a1002d8971dc93b691c49acb0e797806e3ad06520430348e5473a892954c33943a2f882397837e6fb146ea1715e26e3aa376af5728dccc3d691364c4b0bc9ca3bb8eddcc77820c747fa775602483fd35d83fa426a2cead13bc6d93feec1970eba644b4c0d90487c3538d2e8c090bb772d225183cff7c988aa70a81026e11b6acf46c1e42011830e052af135dbd7877b97ad00ceca6d9", 0xe5, 0x6}, {&(0x7f0000000380)="2881f0186c012bfee32c5e4ea08f653594006ac682bff2d77204a13de2aed98fb23792d79bc69d0115afff889dabdf1ea318350c5220412060c27af64cc075f44d1b18c8884a5365dc31fb535e58c4dc7c880e25f1bed059009d9f7d3170e5537aba4844297fb4b1a69dd41271a9422e95d18501d2456894f4956d4871f889da04cc292a9163d43cb6206ac3ceee4cd19bf1e76022217bcfeb89036e6937ac007e112567bbe973be33cb8d0d56d7ba8d341d1efcc322e28d306441e7ae16af7dc065967cb2f6ea597b1f2f8bf6dd47ad05edafae2c50e3eea38517300e10ebf95a936bb9b72cdaecf993", 0xea, 0x1f}, {&(0x7f0000000480)="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", 0x1000, 0xd71}], 0x800000, &(0x7f0000001480)={[{@noquota='noquota', 0x2c}, {@locktable={'locktable', 0x3d, 'user.'}, 0x2c}, {@locktable={'locktable', 0x3d, 'user.'}, 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}]}) 2018/04/15 07:26:10 executing program 2: mkdir(&(0x7f0000000340)='./file1\x00', 0x8) lsetxattr(&(0x7f0000000080)='./file1\x00', &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="0200000002000000000000000730de2d6a1f06a0", 0x14, 0x1) mkdir(&(0x7f0000679000)='./file0\x00', 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x100) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000002000000000000000730de2d6a1f06a0", 0xc, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x50, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)=r0, 0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x2}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) [ 160.664656] gfs2: fsid=user.: Trying to join cluster "lock_nolock", "user." [ 160.671942] gfs2: fsid=user.: Now mounting FS... [ 160.682030] attempt to access beyond end of device [ 160.687113] loop5: rw=4096, want=136, limit=14 [ 160.691764] gfs2: error 10 reading superblock [ 160.696321] gfs2: fsid=user.: can't read superblock [ 160.701386] gfs2: fsid=user.: can't read superblock: -5 2018/04/15 07:26:10 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0), 0x0) r2 = dup2(r1, r0) fcntl$addseals(r0, 0x409, 0x2) sendmmsg$inet_sctp(r2, &(0x7f0000003880)=[{&(0x7f0000002380)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000002400)=[{&(0x7f00000023c0)="7f", 0x1}], 0x1, &(0x7f0000002640)}], 0x1, 0x0) 2018/04/15 07:26:10 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0300000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:26:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0xf8beac35e97aab36) getpeername$ipx(r1, &(0x7f00000001c0), &(0x7f0000000180)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'team_slave_1\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) connect$llc(r0, &(0x7f0000000000)={0x1a, 0xa, 0xa, 0x2, 0x100, 0x72dd, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/15 07:26:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000780)="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", 0x1004, 0x0) mount(&(0x7f0000000500)='./file0\x00', &(0x7f0000000680)='./file0\x00', &(0x7f0000000180)='mslos\x00', 0x80000, &(0x7f0000000980)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0xa, &(0x7f0000000980)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0x1, 0x0) 2018/04/15 07:26:11 executing program 6: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000003c0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0xf, 0x0) lgetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='trusted.syz\x00', &(0x7f00000002c0)=""/226, 0xe2) [ 160.867200] device lo entered promiscuous mode 2018/04/15 07:26:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x74, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x7fe) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000140)={r3, r4, 0x3}) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 2018/04/15 07:26:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0700000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:26:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000380)={'erspan0\x00', 0x10}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000b80)={"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"}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x8e44}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000240)={r4, 0x31}, &(0x7f0000000300)=0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x400, 0x40) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000003c0)=0x9) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000000100)=0x5) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)={0xd4}) lseek(r1, 0x33, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r6, 0xbffffffffffffffe) 2018/04/15 07:26:11 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x3, &(0x7f0000000140)=[{&(0x7f0000000280)="cfd905de524fe0621f21aa33e3168f331823946182e9ae12275ae53401a1255531e15bfd1546ba48beb48d5748888a17fb78d86ab6b26d60721da056be934ef713862e89b974d9c069c70af10e6549a1002d8971dc93b691c49acb0e797806e3ad06520430348e5473a892954c33943a2f882397837e6fb146ea1715e26e3aa376af5728dccc3d691364c4b0bc9ca3bb8eddcc77820c747fa775602483fd35d83fa426a2cead13bc6d93feec1970eba644b4c0d90487c3538d2e8c090bb772d225183cff7c988aa70a81026e11b6acf46c1e42011830e052af135dbd7877b97ad00ceca6d9", 0xe5, 0x6}, {&(0x7f0000000380)="2881f0186c012bfee32c5e4ea08f653594006ac682bff2d77204a13de2aed98fb23792d79bc69d0115afff889dabdf1ea318350c5220412060c27af64cc075f44d1b18c8884a5365dc31fb535e58c4dc7c880e25f1bed059009d9f7d3170e5537aba4844297fb4b1a69dd41271a9422e95d18501d2456894f4956d4871f889da04cc292a9163d43cb6206ac3ceee4cd19bf1e76022217bcfeb89036e6937ac007e112567bbe973be33cb8d0d56d7ba8d341d1efcc322e28d306441e7ae16af7dc065967cb2f6ea597b1f2f8bf6dd47ad05edafae2c50e3eea38517300e10ebf95a936bb9b72cdaecf993", 0xea, 0x1f}, {&(0x7f0000000480)="a34975bc64975bede3bdb2924f619bfd3c1f82f02ee81030dc79646ab06282f4465bb5c4573320b162f94dd940d7224833d9ec1a10f18df31292607c0c3a9d89ef0bb584ebd6f37ef4084ff1222f788025dae2a1f5ea335141028834f609f02e889b20c9a2b8d025fe53e9c3eaa268e14a51aca373e88f5c817b30cb1884a023082d1402859303f57e363192547512ac60b91af5d9ca16dd437f70ccdebedca6f17e5c73bed252fddbb282837ca419237bff5c9afae5869df663e186d802be12601c7a4217fd78a7a54d771ee1ab9b9967c0fdf0ab5469c41bd2ab48e2bef6396c7a2ab949ef8aafad84fe9e70dcfa3982e9deb5737a7221f5c877f92801dbc8ce0f2f668403c9c6d0d85e490073da663b5ed85389db196862626428f274e59932145f2717d1b6bd4398e6f7699d7cf2e0ed9f69843137a874b5867c6549e3dabb05ff04570f6e267eba9de27e7b4b5336e477d3c7edee235f46b7624fdfa8ef3aa0aaef8e9cc3f993def3f71f1f8ae146f59d4cc786e52f739fe24ef97fa2d2a8cc119e7be5ed31996429095bcabb32faa3f3b2039a43037e1be210b0f78d47b8b3d95b153a8d91d48f3fe5c02cd9f46e79c8b0d99a034e50390b465ff92c28486cbd2cf3fb82261b28d4c7da52bd0657899c2ff3bd9a4cb916f7b94d767c219a390566849fe9d60c8ccb3523e78a2064fdddfef6ff0ff5727c734a6f0bcde299a40b59845e0475905e0023f9a613002f8af8a325b7ce56d326af18d63491f963fe80bbe1b9405b4f107914a5b3d97c15e50a498192f1e64839762ea56e8b2ba10c3d835828b64fd983c67275bfdd4f947332daf051a2dd7063f560004912ef9daca0db6a23dad2e011d806c3eadde40fbc91d9d79ecca072f848a45aa114d03dfbbaf480e8374728c17823261bc7d6ac94e7219009d900c4fae03644f954ab3eaf27df88f718380bce0c04402877b3229b54cf46498bce935cc436eeb15a628f8f436b69aabf02a139fdf5e8c8da767af5103015835704a14bf4ec4b7a76c5336b8c21c2f7b31883eba84c2f5f22dddab42edf309b7d2d567d58a9f4ff8d7c9ec0719cd148fceaa8f5ffefee892f49e1f53f053e0bfcfad971e5d926b7b8731daacc10a09e5f73a44a4491c372cdf8b961ee2c0f4b7d5b2dfb595cd29cec46f6409e53380b419e6a47d8e70aa0a80d1580c1b0fdca4aab18507cee745188ac5ec3dab6ddba1773b5ceadf6d4dbb04e4e76ff29b7848b3d344539cb7aa8830ff96ee3a8aa8d5b103959f0b141d694f4bddc653e25b791acfdae3ddd6d0af583dbac983f31ff2f58ba61dc5fb18f4d8b8fb683eecc771a787fc3305be4e918b153cd8ae26c0a421eac8654e4557992a0572cdc0bf14ed933a18388f6748b9b82438b948b1602b5f168cb554fb707ad7069271e8fbb06fa323465fc5943bda7db90b3104419be2c51bd956319d5cef4fcf667714a36d4964d24b33b5fe91bb178b59e223301c1311722ad39c02ce3be0ffdb9d9bfce3beb198a9b04910740936831bfc872ccf9228ae8f8317d435dbd5143d33f94534800b41bdd9248f3d88241b220d9460f0140db0a187476948751b7375667006eab10eb9a65e7832a65d4144cce32e0e3f7dfdb4dae5adf7e542499f404b8653a9b74a44ab0879520cc023601fa5fbd67dc076a2fc321b39d4a598af70e868990d3dca0bbb0c1dda8c47fea373092ee11a649fb8958c9f446c1ce276ee4a6628038aab516f52baf866a49cf9c11215cf4289601f519a6ae113c6148172bad2594ef0279ec480199490cb2ec209006a787d43e0600406a3c81bb70c977e583568ea58cbfae81cc52ca2f30848c39d2daf4f6d6388721a82428c3912b6dc6cf37b659c5d362169a843aa2a9f27b89db9cb781546e0432e734f12a1e6d1c609ff90d4927780740a2267cd1da5b12b56f10dd5032a8a91acd80d122226337f12618520bfc194cf0f29a2e4dfb6f620366079ecd1fb436dff6abf5f85d8e753afb412b60530dd7a70a2c7c6b9a1bda9358f1707c3adeec22979236c8da17b7c3ab5d88b2881fbbacb1950425f7b74dd1c46343a847926f68a696b85812cd61365a49729de47e41c323449cc9d1c796528d51efdc49e40e06a66c851b5e07ac0150471485d593b033f713b807c03df4af6ade24c448bcdbc8a8b228969742a2a37fd21ea14cbdc9319c4f269a6dc39601c7ef61d0c43846036622cb5dd088b16945c428cd2a78bb10171cafc346d5b70251e53a6c4a2d9eb766518be813121a9a1997a2b1b488d4008c2bf19806af212da5b9b73a9be40e6b5977f471ced0c383ffa6e5749e565be579b69c839ad8015a2528d983221fc785b01e7eec5df9293cc3344389e6a94f3b71feeb88608e4e3eadc73b4deb3b0508244e8a39bcdeef1927ab39713156bc7e6a8a6bb80a8d38900aba5fc88d93382f22461d56dd2e0eb5d2320f5393e1f756ecd0fb8d6c5e9c93163d415179322c9ba3a199c163c6cb4eb7c7ed63809394959cc73988525f020cbfb8231bf00456d1e6945e1291b74b7b39fbb20164046d9da65076a881ce7335919179679dd6159325e311f4c1dba83d6348280c85db2d71b2ec8c152c6d9ad2c639edbfcf1f9162be2858100c5d006427e6d53de636769f50b05e3dd433a32141a06be1b7b5c93f3d0ee661627d94a584335e43fa4a66dabe24a724f55a0a955df49dbcac26770409a17a2daf089ed091db819f568536610aebc128dfd98204d87ab697f8ebdc376f62290af67cefed37bb1162c5f37ca82ea11f6595ce935e2a05fc6b1adb7089ff3cad8d1b427f5fa95cc55ce2da832aca509319c6403275bc71002e08cac0ee01e2c8581ce29997d5429e945f50d937c81f0c33dd3d59243f284428426db52c28d290149f0923ad69486aac3aabb00766ebba56c9df890fde7ca3fa94d36d13335ea98875e305cd7f042f5ee5de9a38d7c2ace2bb572e358f532471f094e1d4de3808eb1dd96eeb1adabfc2527f5288767730184d010d6a434caa1dfac1ff1e527947f58077d623f45f42b89e81e6668e63a85424f87f5c94e504227c414dccfd898178ada6c44f5a86c1c83468368f20b865c002660af0b6cc48ccccf53c9db395d4d43bf9739b9c7b2c6b20cceb686260fb2fb917aa94a6eef5ad47d45ed6202312ee35585193050f799ac276c0e93f9bbf47651d9da48783dfe87ba9603449483df012ef7cf5aa00fae7d8570532eced6a29e76a20465e108f8ad06459fe855259c912cc5781cf789a767efeeb20b6938b9ba1d7992d67c911f83f73dad34d84429884d8945b42eed037db8b2a59e42eec16e711761b0bc056a89012793dda708410a887a5e5fd7cb7a504842a7e9c18c05a4b1fe52ea33ef6afc7a850391dd589c2d0997c4666f64d0f21675fa56fc821c8c4f3ac68b56ec7df8fb4140b499f576930cc36e3a5bdf18afdaab2ffb98a9faee547798a89474591e8c6caf5b779c9711e03cb32d68b092e0243948d4d11d3a907de1ab53b085de420e90b297649c15dac4ebd2ec80532f0f7adaf1cfac74708493feeaf87a3cc26c13a7ac98bb9c86e5004ee2f800822366db20b6a200a711cca94f455706198f3d2b48f749415f761a5d65858027073557d4c0d87a0a5b7ef97a62b8186cce4b451ee88ea5c6321a6de213743892d25f3d3c39da423e19d08d8b64e51cd421dd8019c7a2c3bad8708f880a94b5eaa55b5f96a49415de7a4614d02abe50d41a5f912bab152512d2c5f636ecc4f760eea305a78b0b725d82b53a159a85bc309f0e1e38e7a9304195197abc9c12b6ce4ccadbe29ecebcdf68213c05e01c537ca2fe11edf7e9137c275bc8754329364480998103b4f416ce89216732b6d0e7e80a903f00262e60694075420de020e147dc0fc6507509a8c1e9de6562caa5213cc28ae31447aaca67c40f5ae0d8f4936496c008ef7c99b81f07acbd55af4a4fbc8d4ef2ba94fbe00f5deac153d2f90d19cccb8c0be1df2d48f44b179506bff47f81dba2adc222dabb393ed48e93931910067a62b11d8c7851cab87c47bc5bec66915a19d33f8e6ed60d2aff855acf851c729f53006ce6619a6d66e7319c7085ced34251a5269cf94b6b0b72da4837b5ea7b723f8feda67e6dcc8ce37fd9b3418870729a4354bfe3b6771b02c36b5eb499441cb6d0de85ec1f02f38a822e5cdecc38d5cbf3766c75c51062b9b6644ff41ee6f3466485e1ba9f71cc1dc6d82d6d15af8d14061746d16f6aa62aff072d304cc90ca6a50a7d2af285dcc47cd47b77cdc5d50b07912993ae488cdb38c0f500f05562658e4443436462a253c279719907bda54c759ec81154a6298cea08dca3004f7d732c0369cd0d49ee58b30f26b992e80eda2cbe7943b96edf1ff367e330479e81468d9f81df4f2bbdd2d3699c1d45d2628e0a6da63814e8bfb8bb2aa46c7e99f8353a89e18f05e7d9c43edaa1c5aeabbfbaac07a637c11077c45cb72c978d043b27227da0a754ca6485d58260a47425c081280e837cb0783a6ef6e4025613e7bdaec41d96fdfd8704a677a87822d666d4268e739230c49f928b9526e4377417886c70979c3ae01b2542d474c5240e6e882ee179bb048d5577f2fa8bcf9e5bb8b5249f0199a45414a4cbc584b35ddf4ad7359e5e3abeb01bf099508f9b39c49891b799d65e090bcf8482bb551461a3ee77405d7757cf6ac03b2796fbafc629a13eb8f169a5969a761d6c43cae0b4bd908e8d994a73d31d728bfc38d3f07e85a2ae6f4f26674b2d87c431daa8892ff2c281959e3859f9934e86aeabc7fcf0b405eb41fa9415c54fc1a60567f57a60f9bd8cb2da2679f0dce0a92da737e7cb926a27bbac8b24ff3c1c281ccb0cab9c1958b6d8e955485bd093aee319789b70aafe9881aea486d54778e4822b52d078e77df190ee428c7d0b288699f1373d94a575c9e49364e53c9e2b76c42805acb31ac6792d831d90e7a5eb9e0f9b1c3aaf9f80ae180c97f818c10a38f7dcbddd581ece5308895ef5401b7f27682724395ca1ec01b804144a59c1b3a682c7ad5e57629a64953e064c23296e793af70b493358a734ebd64f21f74126ddf1ffc468c575a6b544d0483b050140911c63610b3d7dca47338816656658fa3708c0a44bbe346aadb5f078ca0583aa62fcf2dfa9897565281fe9d17bce5c45a259182d6104ae695250d0c2a56a7b794e800e34a87ab06730b8c633f3774acb495c3ccde17aa3a144547a15cede5e0b2c1b74ae4cf33aaaaf34687b2497879e66725ca585e1431d7ca2ef44ecabcdf721afbcdfbf4f12efa33c1acfd19264d4ecb564a30cdc30553075ec49aca64d15efd38b44ad29b745edab9b23b4e5a20a616381fbb0bec56011c6169014b8910b793febef03e13fcc6d1716204ce2d720159f109f471fb37612803ba6450ee9544f3ba9abe4d27efb06d53cca412c4e5eb15dbfcc2f57a1d0c616658143af5cc929d88dbf62b47e3adb445669ec9f29a60c56a116ceea8854ffd581b2d52572598397885bee1056d612478c5e71c5c5083d2e4207314d77fca5858731a0e68e976d4944c7e38aa5ed1243ba86694fe098d5825afef9661b3ee4d9f33a1710f9c6b782302d4c771d5200838ad160ec66223d06b40dce3fc5cc403d7cc264c7e60e3d024a59a639f73e6f7737051a3c6d63fc99a52730a90c9f927d6294c0be830e0283fd5c7eaf466810dcf11138d8b27522aad036e0c6826e2ed6f0d37f957940fd8aec2d6c6bad6de1b07aad655c21858da482b", 0x1000, 0xd71}], 0x800000, &(0x7f0000001480)={[{@noquota='noquota', 0x2c}, {@locktable={'locktable', 0x3d, 'user.'}, 0x2c}, {@locktable={'locktable', 0x3d, 'user.'}, 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}]}) 2018/04/15 07:26:11 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x101000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x46, @time={r1, r2+10000000}, 0x8c, {0x10000, 0x9}, 0x1, 0x1, 0x3cd}) r3 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) readv(r3, &(0x7f0000001080)=[{&(0x7f0000000040)=""/17, 0x11}], 0x1) 2018/04/15 07:26:11 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000280)={0x3, 0x3, 0x0, 0xfffffffffffffffa}, 0x10) getsockname$inet(r1, &(0x7f0000000180)={0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10) getsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000200)=""/15, &(0x7f0000000240)=0xf) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') r3 = msgget$private(0x0, 0x0) r4 = geteuid() r5 = getegid() r6 = geteuid() fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000340)=0x0) r9 = getpgrp(0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000380)={{0x1f, r4, r5, r6, r7, 0x100, 0x8}, 0x0, 0xfffffffffffffffc, 0x7, 0x6, 0x8, 0x9, r8, r9}) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100001}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000026bd7000fbdbdf2503000000080002000a000000040005000400050008000400010000000800010046220000080001005129000004000500080001004e200000080003002b000000080003003f000000"], 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x4050) 2018/04/15 07:26:11 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r0, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) connect$unix(r2, &(0x7f0000000000)=@abs, 0x6e) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000058000000000000004000000000010000000000000000000000000000000038000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000"], 0x78) recvfrom(r1, &(0x7f00000001c0)=""/154, 0x9a, 0x40000140, 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000280)=0xfff, 0x4) 2018/04/15 07:26:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x43) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x800, 0x1, 0x6, 0x4, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x101, 0x3}, &(0x7f0000000180)=0x8) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000bc0)={0x24, r1, 0x421, 0x0, 0x0, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x24}, 0x1}, 0x14) 2018/04/15 07:26:11 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0)={[0x32, 0x39, 0x36, 0x33, 0x31, 0x32, 0x30]}, 0x7) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000008c79320000ff7f0000000000000026b7bf76ba32de7e0896f1e2b090b7e3bd728c64f7ba9028a243165ee29db546d87403433956499305b0d7e0f4f548098d4582a96b26a51670b296973c07921b007b71d44ac1a4aab8c973231127a636249b08ea5ab70fd1784bacee177c3349a31b10ff16b49e248efd04ae8d4de68e9fff3f9684a7133e368de52ef40165a15c62966f2227d19eca3ba15cffd1146629bb590d4f5d5c3f4d2220c87e0bd74165098a910ebd0a121f8c7e42adbafbcbbdf851640dc248ef55444c891faf61d2a5b49d9055c4df927f9a117054c256799bd297f1a044a409d0b551db32"], 0x14}, 0x1}, 0x0) 2018/04/15 07:26:11 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18003db466e6565837ba00000001000000000000000000007110000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x19, 0x6f2000, 0x1, &(0x7f0000000000)) [ 161.118254] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 161.148845] gfs2: fsid=user.: Trying to join cluster "lock_nolock", "user." [ 161.156130] gfs2: fsid=user.: Now mounting FS... 2018/04/15 07:26:11 executing program 0: r0 = dup(0xffffffffffffff9c) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000bfef9b9f2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) pread64(r2, &(0x7f00000000c0)=""/163, 0xa3, 0x0) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r3 = dup2(r2, r2) write$rdma_cm(r3, &(0x7f0000002c40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002c00)}}, 0x20) recvmsg(r2, &(0x7f0000158000)={&(0x7f0000002780)=@nfc_llcp, 0x3f7, &(0x7f0000000000)=[{&(0x7f0000002cc0)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/04/15 07:26:11 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffd000/0x2000)=nil) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x5, 0xc, 0x3, 0x9, r1}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x8a1}, &(0x7f0000000180)=0x8) 2018/04/15 07:26:11 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3fe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x4053, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) [ 161.196009] attempt to access beyond end of device [ 161.201172] loop5: rw=4096, want=136, limit=14 [ 161.205846] gfs2: error 10 reading superblock [ 161.210427] gfs2: fsid=user.: can't read superblock [ 161.215522] gfs2: fsid=user.: can't read superblock: -5 2018/04/15 07:26:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0009000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:26:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f00000001c0)="0f019c16310f01df66b9c30b00000f320f1acd66b9000000400f320f326566660f01c8676667268289faffffff07660feb8a03000f005302", 0x38}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2f, &(0x7f00000003c0)="bf28c5ede5bb1f203c09ffeccc8571267e05ca48a81aae68b46ad24e55e697602a5d2bd88df12b07df8b6067561540d7097b44c3711be5b7edd6ba784af495ef836f2616b4153df69293beaead8f031fbb4a481eeb12b631810ec8eceb8e983de6e7d6dd92936becde23f468d094dcd1df648054be7d2ff18ef8e68d4230d3350ecc73e39527772eac2b05fe43b3e2f2273f066d87723aa4b6a8a4549c9e1435d4ebb5f5b508363598e7ec6a22a54eeb331b25b1e42167bf74afd78891745dae201813bd72719a33737a6e5e6b0465eed447d39e1d8e06a2af23", 0xda) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80020600}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r6, @ANYBLOB="000225bd7000fddbdf250e0000002c000100080008000100000008000b00736970000800080006000000080009001c000000080002002100000008000030000200080006000000000008000900a007000008000700040000001400010000000000000000000000000000000000080005000000008024000200080009000000000008090007000000080006000000000008000500020000000800060000c0010008000500020000000000000000"], 0xb4}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) fstatfs(r0, &(0x7f0000000040)=""/51) 2018/04/15 07:26:11 executing program 4: socket$inet6(0xa, 0x6, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x10000, 0x100) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x40000000, 0xd3bf, 0x2f}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000140)={0x2, 0x96, &(0x7f0000000080)="a0e1cc9d359138f29f0e609f0bb05e60d75dbfc3afca8856e9d05329c4a6344fdd8a1fcdbc6d6f500f06a46f80d5b063b356827a3b0bc517816f8671c11a9671ee9cf7facf1489a29ccd6c20e77b8aabb1b4f8a4c7641a1caa8bc6a85755cdadb0f9da3bc810dc62cf6faece970f2db94c873335b2c1d057d71c7849d84c561bfed39f8cf55b7030ff254f5db6499ebdf49db0195c37"}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000440)={'filter\x00'}, &(0x7f00000004c0)=0xac) r2 = request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='\x00', 0xfffffffffffffff8) keyctl$assume_authority(0x10, r2) connect$pptp(r1, &(0x7f0000000280)={0x18, 0x2, {0x2}}, 0x1e) 2018/04/15 07:26:11 executing program 6: sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={&(0x7f000003fff4)=@proc={0x10}, 0xc, &(0x7f000002dfe0)=[{&(0x7f000005c000)=ANY=[@ANYBLOB="10a41fb537b62a11490000741f488c"], 0x10}], 0x1}, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x24) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x400, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xf8, 0x2, 0x2, 0x0, 0x70bd2d, 0x25dfdbfe, {0x1, 0x0, 0xa}, [@typed={0x8, 0x69, @fd=r1}, @generic="fc571b3945623e5dc3ebf623541193fc852adfab94427d26e37bfe883742164640615615d36dcfca8f0cff87d131d0206c96ea0f8d85f4f72ecb6ecb95672042ca3ca20276591df338124ce5a72b3100f4656fa6f943bdabc69ee405117217a79ef2ceb9fd885f275250357fcb2cb7372458e499a100ca99895a67fb5747dbb18e10321702a0f74bb6591d01774772322dce663110f5e22f699a7d43dfd2d8008abe47dfe785d1db03dac05af9b749119a340a9aa9acbea71e02f24f61226f8c22aab13416589f055d73e5857116f62e", @typed={0xc, 0x49, @u64=0x1}]}, 0xf8}, 0x1, 0x0, 0x0, 0x850}, 0x48014) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) rt_sigprocmask(0x3, &(0x7f0000000040)={0x9}, &(0x7f0000000080), 0x8) 2018/04/15 07:26:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = request_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='net/fib_trie\x00', 0xfffffffffffffffa) keyctl$setperm(0x5, r2, 0x10) sendfile(0xffffffffffffffff, r1, &(0x7f0000a2effc), 0x400) 2018/04/15 07:26:11 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x864}, 0xfffffffffffffd2a) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x78}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0x6, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x2100) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/04/15 07:26:11 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x3, &(0x7f0000000140)=[{&(0x7f0000000280)="cfd905de524fe0621f21aa33e3168f331823946182e9ae12275ae53401a1255531e15bfd1546ba48beb48d5748888a17fb78d86ab6b26d60721da056be934ef713862e89b974d9c069c70af10e6549a1002d8971dc93b691c49acb0e797806e3ad06520430348e5473a892954c33943a2f882397837e6fb146ea1715e26e3aa376af5728dccc3d691364c4b0bc9ca3bb8eddcc77820c747fa775602483fd35d83fa426a2cead13bc6d93feec1970eba644b4c0d90487c3538d2e8c090bb772d225183cff7c988aa70a81026e11b6acf46c1e42011830e052af135dbd7877b97ad00ceca6d9", 0xe5, 0x6}, {&(0x7f0000000380)="2881f0186c012bfee32c5e4ea08f653594006ac682bff2d77204a13de2aed98fb23792d79bc69d0115afff889dabdf1ea318350c5220412060c27af64cc075f44d1b18c8884a5365dc31fb535e58c4dc7c880e25f1bed059009d9f7d3170e5537aba4844297fb4b1a69dd41271a9422e95d18501d2456894f4956d4871f889da04cc292a9163d43cb6206ac3ceee4cd19bf1e76022217bcfeb89036e6937ac007e112567bbe973be33cb8d0d56d7ba8d341d1efcc322e28d306441e7ae16af7dc065967cb2f6ea597b1f2f8bf6dd47ad05edafae2c50e3eea38517300e10ebf95a936bb9b72cdaecf993", 0xea, 0x1f}, {&(0x7f0000000480)="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", 0x1000, 0xd71}], 0x800000, &(0x7f0000001480)={[{@noquota='noquota', 0x2c}, {@locktable={'locktable', 0x3d, 'user.'}, 0x2c}, {@locktable={'locktable', 0x3d, 'user.'}, 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}]}) 2018/04/15 07:26:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/igmp\x00') ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/61, 0x3d}], 0x1, 0x53) 2018/04/15 07:26:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0006000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/15 07:26:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000140)=""/198) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) sched_yield() seccomp(0x1, 0x1, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/15 07:26:11 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x3, &(0x7f0000000140)=[{&(0x7f0000000280)="cfd905de524fe0621f21aa33e3168f331823946182e9ae12275ae53401a1255531e15bfd1546ba48beb48d5748888a17fb78d86ab6b26d60721da056be934ef713862e89b974d9c069c70af10e6549a1002d8971dc93b691c49acb0e797806e3ad06520430348e5473a892954c33943a2f882397837e6fb146ea1715e26e3aa376af5728dccc3d691364c4b0bc9ca3bb8eddcc77820c747fa775602483fd35d83fa426a2cead13bc6d93feec1970eba644b4c0d90487c3538d2e8c090bb772d225183cff7c988aa70a81026e11b6acf46c1e42011830e052af135dbd7877b97ad00ceca6d9", 0xe5, 0x6}, {&(0x7f0000000380)="2881f0186c012bfee32c5e4ea08f653594006ac682bff2d77204a13de2aed98fb23792d79bc69d0115afff889dabdf1ea318350c5220412060c27af64cc075f44d1b18c8884a5365dc31fb535e58c4dc7c880e25f1bed059009d9f7d3170e5537aba4844297fb4b1a69dd41271a9422e95d18501d2456894f4956d4871f889da04cc292a9163d43cb6206ac3ceee4cd19bf1e76022217bcfeb89036e6937ac007e112567bbe973be33cb8d0d56d7ba8d341d1efcc322e28d306441e7ae16af7dc065967cb2f6ea597b1f2f8bf6dd47ad05edafae2c50e3eea38517300e10ebf95a936bb9b72cdaecf993", 0xea, 0x1f}, {&(0x7f0000000480)="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", 0x1000, 0xd71}], 0x800000, &(0x7f0000001480)={[{@noquota='noquota', 0x2c}, {@locktable={'locktable', 0x3d, 'user.'}, 0x2c}, {@locktable={'locktable', 0x3d, 'user.'}, 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}]}) 2018/04/15 07:26:11 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x100000003, 0x3000000000000}) r2 = fcntl$dupfd(r0, 0x406, r0) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/22) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000006c0)=[@text64={0x40, &(0x7f0000000640)="66460fe45c8267b805000000b9627500000f01c1f3670fc0d3b9290200000f3266ba2100ecb9740b00000f3266410f3880420066baf80cb82a1ab88fef66bafc0cb000ee66ba2100ec0f01df", 0x4c}], 0x1, 0x40, &(0x7f0000000700)=[@cstype0={0x4, 0x3}], 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000002c0)={r2, 0x4b7ccee5, 0xfffffffffffffffe, r2}) listxattr(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)=""/186, 0xba) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="ba2000ed66b9800000c00f326635000400000f3066b9200000400f32f0f7950020baf80c66b8740cf28666efbafc0cec66b8050000000f23c00f21f8663500000e000f23f8b81e0b8ec00fc79f0d00f20f7dc966b97e0b000066b84a00000066ba000000000f30", 0x67}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000600)={0x55, 0x8, 0x5, {0x4, 0x2}, {0x400, 0xe16f}, @period={0x5a, 0x100000000, 0x3, 0x73e, 0x10000, {0xfb5f, 0x1, 0xc36, 0x100}, 0x3, [0x100, 0x400, 0x9]}}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000004c0)={0x16b, 0xff7, &(0x7f0000000300)="f1ec5c54ebac08a765a8e35d4a53f372e0ed04b631426ff2102f94c0402d28c94fa4957332f9da9081da314f3f64a43df25eb3363926bd9d4df2cd7609804a72f2b49e7a154f69d7c4232f22bf13faa2249ae9957e86ea214fa93fc6d2884ca65f06c7bbdfef249533f2c992802db1880ae204c1ccf242638eb5e0a49e37761b113963253afea4b966b076d5cf833d024e90ccddd7c4c557b7af99a160047faf2aa9d4c98484e9a63dcd10b493afd9317799e4bab1e5516baa19dcd2f7a8bb7218b404e42fedf5501fd16fb572346a060a62a34f5e22ed5a0e6ee9af01c4349f1d5b041b903b51fc19af2895a241b819c1d1f8cff2c6", &(0x7f0000000400)="c773b85d94a593a411938ee3a0ace61fb4e22d5d6c6d3a55206af5a05c8c6b2a172337d28fea6fd4d412ceb264644c284db33e4a399ab2f8da8fda4f80c4ef0ea43b87014b967fde83549d11fa241de0f15e85c9fb335ff6063432c45d904df10f073a756221690f769169b4258b8571f2807a603269725b33e4fabfe9aa5df02b9b130c5cbccfb4fe6400f7f9df3e280bbae7e09804a61c1454f60eebd8e2a9cbd9c71e74c251f600d7eff43027f945", 0xf6, 0xb0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) accept$packet(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000780)=0x14) bind$bt_hci(r2, &(0x7f00000007c0)={0x1f, r4}, 0xc) socket$packet(0x11, 0x3, 0x300) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000500)=""/236) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/04/15 07:26:11 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000001, 0x3b305db96fa54a41) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x10000003, 0x3) r3 = dup2(r2, r2) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000180)=0x1000000000000004, 0x4) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f00000001c0)) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffff9c, 0x400448c9, &(0x7f0000000000)={{0x1, 0x911, 0xc0000, 0x6, 0xfffffffffffffffb, 0x20}, 0x1}) [ 161.621768] gfs2: fsid=user.: Trying to join cluster "lock_nolock", "user." [ 161.629094] gfs2: fsid=user.: Now mounting FS... [ 161.641690] sysfs: cannot create duplicate filename '/fs/gfs2/user.' [ 161.647694] attempt to access beyond end of device [ 161.648311] CPU: 0 PID: 14058 Comm: syz-executor2 Not tainted 4.16.0+ #3 [ 161.653306] loop5: rw=4096, want=136, limit=14 [ 161.660045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.660056] Call Trace: [ 161.660082] dump_stack+0x1b9/0x294 [ 161.660114] ? dump_stack_print_info.cold.2+0x52/0x52 [ 161.664709] gfs2: error 10 reading superblock [ 161.674036] ? trace_hardirqs_on+0xd/0x10 [ 161.674074] sysfs_warn_dup.cold.3+0x1c/0x2b [ 161.676685] gfs2: fsid=user.: can't read superblock [ 161.680260] sysfs_create_dir_ns+0x184/0x1d0 [ 161.680287] kobject_add_internal+0x353/0xba0 [ 161.680315] ? kobj_ns_type_registered+0x60/0x60 [ 161.685500] gfs2: fsid=user.: can't read superblock: -5 [ 161.689958] ? kfree_const+0x59/0x70 [ 161.689976] ? rcu_read_lock_sched_held+0x108/0x120 [ 161.689994] ? kfree+0x1e9/0x260 [ 161.734541] ? kfree_const+0x5e/0x70 [ 161.738270] kobject_init_and_add+0xed/0x130 [ 161.742683] ? kobject_add_internal+0xba0/0xba0 [ 161.747349] ? vsnprintf+0x242/0x1b40 [ 161.751157] gfs2_sys_fs_add+0x1ff/0x500 [ 161.755207] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 161.760753] ? recover_store+0x190/0x190 [ 161.764807] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 161.770339] ? snprintf+0xa5/0xd0 [ 161.773785] ? vscnprintf+0x60/0x80 [ 161.777409] ? memcpy+0x45/0x50 [ 161.780686] fill_super+0x8c9/0x1a40 [ 161.784395] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 161.789925] ? vsnprintf+0x242/0x1b40 [ 161.793735] ? gfs2_online_uevent+0x2b0/0x2b0 [ 161.798226] ? gfs2_mount_args+0x962/0xae0 [ 161.802454] ? snprintf+0xa5/0xd0 [ 161.805905] ? vsprintf+0x40/0x40 [ 161.809358] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 161.814371] ? set_blocksize+0x2c4/0x350 [ 161.818428] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 161.823958] gfs2_mount+0x5e6/0x712 [ 161.827580] ? fill_super+0x1a40/0x1a40 [ 161.831583] mount_fs+0xae/0x328 [ 161.834959] vfs_kern_mount.part.34+0xd4/0x4d0 [ 161.839541] ? may_umount+0xb0/0xb0 [ 161.843161] ? _raw_read_unlock+0x22/0x30 [ 161.847298] ? __get_fs_type+0x97/0xc0 [ 161.851186] do_mount+0x564/0x3070 [ 161.854724] ? copy_mount_string+0x40/0x40 [ 161.858958] ? rcu_pm_notify+0xc0/0xc0 [ 161.862845] ? copy_mount_options+0x5f/0x380 [ 161.867246] ? rcu_read_lock_sched_held+0x108/0x120 [ 161.872252] ? kmem_cache_alloc_trace+0x616/0x780 [ 161.877089] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 161.882619] ? _copy_from_user+0xdf/0x150 [ 161.886761] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 161.892286] ? copy_mount_options+0x285/0x380 [ 161.896778] ksys_mount+0x12d/0x140 [ 161.900401] SyS_mount+0x35/0x50 [ 161.903756] ? ksys_mount+0x140/0x140 [ 161.907558] do_syscall_64+0x29e/0x9d0 [ 161.911437] ? vmalloc_sync_all+0x30/0x30 [ 161.915576] ? kasan_check_write+0x14/0x20 [ 161.919806] ? syscall_return_slowpath+0x5c0/0x5c0 [ 161.924736] ? syscall_return_slowpath+0x30f/0x5c0 [ 161.929663] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 161.935026] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 161.939871] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 161.945056] RIP: 0033:0x457d4a [ 161.948234] RSP: 002b:00007f1df3763bb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 161.955935] RAX: ffffffffffffffda RBX: 00000000200000c0 RCX: 0000000000457d4a [ 161.963203] RDX: 00000000200000c0 RSI: 0000000020000100 RDI: 00007f1df3763c00 [ 161.970462] RBP: 0000000000000003 R08: 0000000020001480 R09: 00000000200000c0 [ 161.977719] R10: 0000000000800000 R11: 0000000000000246 R12: 0000000000000014 [ 161.984975] R13: 000000000000066b R14: 00000000006fcaa8 R15: 0000000000000000 [ 161.992878] ------------[ cut here ]------------ [ 161.997731] kobject_add_internal failed for user. with -EEXIST, don't try to register things with the same name in the same directory. [ 162.010386] WARNING: CPU: 0 PID: 14058 at lib/kobject.c:238 kobject_add_internal+0x8e0/0xba0 [ 162.018987] Kernel panic - not syncing: panic_on_warn set ... [ 162.018987] [ 162.026378] CPU: 0 PID: 14058 Comm: syz-executor2 Not tainted 4.16.0+ #3 [ 162.033213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.042562] Call Trace: [ 162.045144] dump_stack+0x1b9/0x294 [ 162.048768] ? dump_stack_print_info.cold.2+0x52/0x52 [ 162.053958] ? kobject_add_internal+0x820/0xba0 [ 162.058618] panic+0x22f/0x4de [ 162.061801] ? add_taint.cold.5+0x16/0x16 [ 162.065956] ? __warn.cold.8+0x148/0x1b3 [ 162.070014] ? kobject_add_internal+0x8e0/0xba0 [ 162.074672] __warn.cold.8+0x163/0x1b3 [ 162.078552] ? kobject_add_internal+0x8e0/0xba0 [ 162.083214] report_bug+0x252/0x2d0 [ 162.086843] do_error_trap+0x1de/0x490 [ 162.090729] ? math_error+0x420/0x420 [ 162.094520] ? vprintk_default+0x28/0x30 [ 162.098574] ? vprintk_func+0x81/0xe7 [ 162.102371] ? printk+0x9e/0xba [ 162.105652] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 162.110494] do_invalid_op+0x1b/0x20 [ 162.114200] invalid_op+0x1b/0x40 [ 162.117644] RIP: 0010:kobject_add_internal+0x8e0/0xba0 [ 162.122910] RSP: 0018:ffff8801af1cf480 EFLAGS: 00010286 [ 162.128268] RAX: 000000000000007a RBX: ffff8801b173db90 RCX: ffffc900052b3000 [ 162.135524] RDX: 0000000000040000 RSI: ffffffff815fa5a1 RDI: ffff8801af1cefe0 [ 162.142781] RBP: ffff8801af1cf578 R08: ffff8801b5c2c380 R09: 0000000000000006 [ 162.150041] R10: ffff8801b5c2c380 R11: 0000000000000000 R12: 00000000ffffffef [ 162.157299] R13: ffff8801d4249048 R14: 1ffff10035e39e9a R15: ffff8801d4249000 [ 162.164575] ? vprintk_func+0x81/0xe7 [ 162.168387] ? kobj_ns_type_registered+0x60/0x60 [ 162.173140] ? kfree_const+0x59/0x70 [ 162.176848] ? rcu_read_lock_sched_held+0x108/0x120 [ 162.181855] ? kfree+0x1e9/0x260 [ 162.185216] ? kfree_const+0x5e/0x70 [ 162.188930] kobject_init_and_add+0xed/0x130 [ 162.193332] ? kobject_add_internal+0xba0/0xba0 [ 162.197998] ? vsnprintf+0x242/0x1b40 [ 162.201803] gfs2_sys_fs_add+0x1ff/0x500 [ 162.205861] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 162.211396] ? recover_store+0x190/0x190 [ 162.215447] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 162.220979] ? snprintf+0xa5/0xd0 [ 162.224424] ? vscnprintf+0x60/0x80 [ 162.228049] ? memcpy+0x45/0x50 [ 162.231330] fill_super+0x8c9/0x1a40 [ 162.235038] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 162.240564] ? vsnprintf+0x242/0x1b40 [ 162.244363] ? gfs2_online_uevent+0x2b0/0x2b0 [ 162.248857] ? gfs2_mount_args+0x962/0xae0 [ 162.253089] ? snprintf+0xa5/0xd0 [ 162.256534] ? vsprintf+0x40/0x40 [ 162.259981] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 162.264988] ? set_blocksize+0x2c4/0x350 [ 162.269043] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 162.274578] gfs2_mount+0x5e6/0x712 [ 162.278199] ? fill_super+0x1a40/0x1a40 [ 162.282201] mount_fs+0xae/0x328 [ 162.285569] vfs_kern_mount.part.34+0xd4/0x4d0 [ 162.290147] ? may_umount+0xb0/0xb0 [ 162.293764] ? _raw_read_unlock+0x22/0x30 [ 162.297912] ? __get_fs_type+0x97/0xc0 [ 162.301801] do_mount+0x564/0x3070 [ 162.305346] ? copy_mount_string+0x40/0x40 [ 162.309693] ? rcu_pm_notify+0xc0/0xc0 [ 162.313587] ? copy_mount_options+0x5f/0x380 [ 162.317987] ? rcu_read_lock_sched_held+0x108/0x120 [ 162.322997] ? kmem_cache_alloc_trace+0x616/0x780 [ 162.327841] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 162.333374] ? _copy_from_user+0xdf/0x150 [ 162.337522] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 162.343053] ? copy_mount_options+0x285/0x380 [ 162.347547] ksys_mount+0x12d/0x140 [ 162.351173] SyS_mount+0x35/0x50 [ 162.354529] ? ksys_mount+0x140/0x140 [ 162.358327] do_syscall_64+0x29e/0x9d0 [ 162.362205] ? vmalloc_sync_all+0x30/0x30 [ 162.366348] ? kasan_check_write+0x14/0x20 [ 162.370579] ? syscall_return_slowpath+0x5c0/0x5c0 [ 162.375504] ? syscall_return_slowpath+0x30f/0x5c0 [ 162.380431] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 162.385793] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 162.390652] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 162.395837] RIP: 0033:0x457d4a [ 162.399017] RSP: 002b:00007f1df3763bb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 162.406719] RAX: ffffffffffffffda RBX: 00000000200000c0 RCX: 0000000000457d4a [ 162.413979] RDX: 00000000200000c0 RSI: 0000000020000100 RDI: 00007f1df3763c00 [ 162.421237] RBP: 0000000000000003 R08: 0000000020001480 R09: 00000000200000c0 [ 162.428509] R10: 0000000000800000 R11: 0000000000000246 R12: 0000000000000014 [ 162.435767] R13: 000000000000066b R14: 00000000006fcaa8 R15: 0000000000000000 [ 162.443555] Dumping ftrace buffer: [ 162.447391] (ftrace buffer empty) [ 162.451091] Kernel Offset: disabled [ 162.454712] Rebooting in 86400 seconds..