[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 30.747191] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 34.606204] random: sshd: uninitialized urandom read (32 bytes read) [ 35.108630] random: sshd: uninitialized urandom read (32 bytes read) [ 36.494191] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.43' (ECDSA) to the list of known hosts. [ 42.017432] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/26 04:09:47 fuzzer started 2018/05/26 04:09:47 dialing manager at 10.128.0.26:46257 [ 66.331896] can: request_module (can-proto-0) failed. [ 66.343188] can: request_module (can-proto-0) failed. 2018/05/26 04:10:13 kcov=true, comps=false 2018/05/26 04:10:20 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x1) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/26 04:10:20 executing program 2: set_mempolicy(0x3, &(0x7f00000000c0)=0x1, 0x3) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) set_mempolicy(0x4003, &(0x7f00000002c0)=0x8, 0x6) 2018/05/26 04:10:20 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf0053496ec2b8dc7ea35fbcdf1b889046fc37ac1ecf8fcf27168e0d5dd7aef709d29ed01a3542ea299026fbf8c72ae0b8f1c293e025b11ab4d649f23af2b5", 0x5c) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000300000010d10200cf", 0x1f) 2018/05/26 04:10:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 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, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f00000001c0)=@in={0x2}, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000100)="6d6f756e74730006d8a5df7187d0d72095f40f77433292a58040b9b0674bf06e1a64303a98bb12f310c2960d") sendfile(r0, r1, &(0x7f00005d4ff8), 0x8) 2018/05/26 04:10:20 executing program 3: mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0) 2018/05/26 04:10:20 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)) 2018/05/26 04:10:20 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x3}) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) 2018/05/26 04:10:20 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000040)='./file0\x00') [ 76.568490] IPVS: ftp: loaded support on port[0] = 21 [ 76.596597] IPVS: ftp: loaded support on port[0] = 21 [ 76.632802] IPVS: ftp: loaded support on port[0] = 21 [ 76.677419] IPVS: ftp: loaded support on port[0] = 21 [ 76.677965] IPVS: ftp: loaded support on port[0] = 21 [ 76.709523] IPVS: ftp: loaded support on port[0] = 21 [ 76.720716] IPVS: ftp: loaded support on port[0] = 21 [ 76.725172] IPVS: ftp: loaded support on port[0] = 21 [ 78.555093] ip (4722) used greatest stack depth: 54424 bytes left [ 79.353638] ip (4782) used greatest stack depth: 54280 bytes left [ 79.379824] ip (4790) used greatest stack depth: 53768 bytes left [ 79.997090] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.003675] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.025433] device bridge_slave_0 entered promiscuous mode [ 80.074242] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.080733] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.107465] device bridge_slave_0 entered promiscuous mode [ 80.122467] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.129121] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.151433] device bridge_slave_0 entered promiscuous mode [ 80.210789] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.217305] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.235079] device bridge_slave_0 entered promiscuous mode [ 80.250434] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.256929] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.267580] device bridge_slave_0 entered promiscuous mode [ 80.276449] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.282942] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.293680] device bridge_slave_0 entered promiscuous mode [ 80.302790] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.309334] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.342414] device bridge_slave_1 entered promiscuous mode [ 80.364305] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.371135] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.390922] device bridge_slave_1 entered promiscuous mode [ 80.407144] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.413615] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.438082] device bridge_slave_0 entered promiscuous mode [ 80.455384] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.461871] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.471635] device bridge_slave_1 entered promiscuous mode [ 80.480348] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.486975] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.496702] device bridge_slave_1 entered promiscuous mode [ 80.504623] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.511971] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.532316] device bridge_slave_1 entered promiscuous mode [ 80.546969] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.553839] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.572098] device bridge_slave_0 entered promiscuous mode [ 80.601228] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 80.610168] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 80.619194] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 80.642911] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.649448] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.687225] device bridge_slave_1 entered promiscuous mode [ 80.717016] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.723584] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.736392] device bridge_slave_1 entered promiscuous mode [ 80.750771] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 80.762260] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 80.785617] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 80.794297] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 80.802980] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 80.811862] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.818314] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.865728] device bridge_slave_1 entered promiscuous mode [ 80.893957] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 80.933926] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 80.990991] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 81.015607] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 81.053647] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 81.101150] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 81.118193] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 81.321564] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 81.329900] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 81.463659] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 81.473918] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 81.559487] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 81.639097] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 81.655672] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 81.687607] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 81.703439] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 81.718964] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 81.799087] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 81.816659] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.839357] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 81.863940] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 81.929675] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 81.942221] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 81.955490] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 82.062586] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 82.114742] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 82.122669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 82.141904] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 82.149013] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 82.185635] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 82.193161] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 82.222149] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 82.230676] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 82.239559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 82.255432] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 82.266788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 82.282562] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 82.292250] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 82.380811] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 82.387905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 82.418327] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 82.425372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 82.470665] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 82.477659] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 82.501986] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 82.509090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 82.541631] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 82.548971] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 82.649082] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 82.659618] team0: Port device team_slave_0 added [ 82.688528] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 82.696086] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 82.764401] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 82.784728] team0: Port device team_slave_0 added [ 82.866925] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 82.879892] team0: Port device team_slave_1 added [ 82.914596] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 82.942355] team0: Port device team_slave_0 added [ 82.981276] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 83.001756] team0: Port device team_slave_1 added [ 83.066988] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 83.100837] team0: Port device team_slave_0 added [ 83.128008] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 83.136794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 83.152114] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 83.193675] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 83.221675] team0: Port device team_slave_1 added [ 83.244880] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 83.253545] team0: Port device team_slave_0 added [ 83.273482] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 83.284242] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 83.301874] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 83.331507] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 83.340919] team0: Port device team_slave_0 added [ 83.350110] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 83.360897] team0: Port device team_slave_0 added [ 83.372486] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 83.381922] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 83.391138] team0: Port device team_slave_1 added [ 83.409678] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 83.426988] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 83.446375] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 83.454787] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 83.470804] team0: Port device team_slave_0 added [ 83.494208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 83.514811] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 83.533760] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 83.541977] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 83.555891] team0: Port device team_slave_1 added [ 83.568114] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 83.577863] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 83.595285] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 83.607979] team0: Port device team_slave_1 added [ 83.622857] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 83.630326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.643256] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.680838] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 83.688466] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 83.696971] team0: Port device team_slave_1 added [ 83.713102] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 83.733795] team0: Port device team_slave_1 added [ 83.751229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 83.761312] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 83.776264] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 83.790150] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 83.799500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 83.824478] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 83.849007] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 83.865504] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 83.879187] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 83.889465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 83.898127] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 83.909731] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 83.920660] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 83.933070] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 83.943650] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 83.952248] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 83.964317] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 83.971559] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.023247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.063165] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 84.095961] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 84.109702] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 84.126507] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.134613] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.142925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.150831] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.159408] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.167417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 84.175433] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.183834] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 84.191843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 84.201834] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 84.215722] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 84.233007] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.249096] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.273165] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 84.284906] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 84.294778] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 84.303576] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 84.311425] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 84.336636] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.366553] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.389174] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.400708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 84.416295] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.424961] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.439183] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.457175] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 84.476531] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 84.491168] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.505471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.521711] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.538640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.560364] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 84.573615] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.589116] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.621807] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 84.630302] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 84.643329] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 84.665133] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.687905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.715560] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 84.741930] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.759308] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.774963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.789432] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 84.796820] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.815900] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.846535] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 84.854006] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.872248] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.889993] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 84.898856] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.924737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.079643] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 85.087399] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.102113] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.710654] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.717163] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.723988] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.730447] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.773578] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 86.781630] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.788344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.795251] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.801699] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.821365] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 86.828241] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.834710] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.841549] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.848092] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.856538] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 86.863275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.871508] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.880416] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.087105] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.093570] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.100378] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.106821] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.117286] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 87.158744] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.165243] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.172150] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.178618] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.213357] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 87.400590] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.407095] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.413913] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.420348] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.429438] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 87.463519] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.469992] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.476819] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.483261] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.554075] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 87.602918] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.609410] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.616297] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.623277] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.673966] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 87.903656] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.924947] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.953792] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.977835] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.004759] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 94.982253] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.333294] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.354309] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.509467] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.747716] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 95.842245] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.032491] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.085411] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.151993] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 96.175625] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 96.254279] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.286431] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 96.534641] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 96.541114] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 96.553310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.699883] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 96.803620] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 96.911464] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 96.992442] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 96.998837] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 97.015328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 97.047614] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 97.055994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 97.082735] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 97.122561] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 97.128892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 97.140750] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 97.169350] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 97.388323] 8021q: adding VLAN 0 to HW filter on device team0 [ 97.459142] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 97.465513] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 97.476416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 97.583881] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 97.590337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 97.600738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 97.773747] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 97.780556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 97.791841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 97.831324] 8021q: adding VLAN 0 to HW filter on device team0 [ 97.888180] 8021q: adding VLAN 0 to HW filter on device team0 [ 97.998348] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.073909] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 98.080824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 98.091516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.332388] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.570279] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.596661] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.839165] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/26 04:10:47 executing program 1: 2018/05/26 04:10:47 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="ee", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r1, &(0x7f0000000180)="86", 0x1) 2018/05/26 04:10:47 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, r1+10000000}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/05/26 04:10:47 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000082002, 0x0) write$sndseq(r0, &(0x7f0000000380)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x4}, {}, @control}], 0x30) write$tun(r0, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"], 0x1) [ 102.852730] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 102.928159] netlink: 'syz-executor7': attribute type 3 has an invalid length. [ 102.973468] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/26 04:10:48 executing program 0: 2018/05/26 04:10:48 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents(r1, &(0x7f0000000100)=""/178, 0xb2) 2018/05/26 04:10:48 executing program 2: r0 = socket(0xa, 0x3, 0x1) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") mmap(&(0x7f00001f6000/0x4000)=nil, 0x4000, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) 2018/05/26 04:10:48 executing program 7: getpgrp(0x0) perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000), &(0x7f0000000240)) 2018/05/26 04:10:48 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @rand_addr}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2}, "00597a5e8e6b6e000900"}) 2018/05/26 04:10:48 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/26 04:10:48 executing program 3: 2018/05/26 04:10:48 executing program 4: 2018/05/26 04:10:48 executing program 0: 2018/05/26 04:10:48 executing program 6: 2018/05/26 04:10:48 executing program 4: 2018/05/26 04:10:48 executing program 2: 2018/05/26 04:10:48 executing program 1: 2018/05/26 04:10:48 executing program 3: 2018/05/26 04:10:48 executing program 5: 2018/05/26 04:10:48 executing program 0: 2018/05/26 04:10:48 executing program 7: 2018/05/26 04:10:48 executing program 2: 2018/05/26 04:10:48 executing program 3: 2018/05/26 04:10:48 executing program 5: 2018/05/26 04:10:48 executing program 7: 2018/05/26 04:10:48 executing program 4: 2018/05/26 04:10:48 executing program 1: 2018/05/26 04:10:48 executing program 6: 2018/05/26 04:10:48 executing program 0: 2018/05/26 04:10:49 executing program 2: 2018/05/26 04:10:49 executing program 3: 2018/05/26 04:10:49 executing program 7: 2018/05/26 04:10:49 executing program 5: 2018/05/26 04:10:49 executing program 4: 2018/05/26 04:10:49 executing program 6: 2018/05/26 04:10:49 executing program 1: 2018/05/26 04:10:49 executing program 0: 2018/05/26 04:10:49 executing program 3: 2018/05/26 04:10:49 executing program 2: 2018/05/26 04:10:49 executing program 1: 2018/05/26 04:10:49 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x200002) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) timer_create(0xffffffffffffffed, &(0x7f0000005fb0)={0x4, 0x0, 0x1, @thr={&(0x7f0000000000), &(0x7f0000000080)}}, &(0x7f0000002ffc)) 2018/05/26 04:10:49 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) sendto(r0, &(0x7f0000000000)="b8576a3927a38c460024a911486489456b51a5fc5ca1610a460000971296ff7450f671144538a405aec06b43c059991262de383d5c74caae7a58197ce848c91ac543bd7de0b2b15613c3980de9bc87ad284fbe260345e520de37b2e001ee4a1fcfd828419404905557083a3138acfd6cdd1d7dccfe1c9e010000000000", 0x7d, 0x0, &(0x7f00000001c0)=@ethernet={0x307, @random="d3675eb8d01b"}, 0x80) recvmmsg(r0, &(0x7f0000002b00)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000080)=""/24, 0x18}, {&(0x7f00000000c0)=""/239, 0xef}, {&(0x7f0000000240)=""/223, 0xdf}, {&(0x7f0000000340)=""/157, 0x9d}, {&(0x7f0000000400)=""/138, 0x8a}, {&(0x7f00000004c0)=""/53, 0x35}, {&(0x7f0000000500)=""/70, 0x46}], 0x7, &(0x7f0000000600)=""/134, 0x86, 0x100000001}, 0x9}, {{&(0x7f00000006c0)=@ipx, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000740)=""/77, 0x4d}, {&(0x7f00000007c0)=""/79, 0x4f}, {&(0x7f0000000840)=""/247, 0xf7}, {&(0x7f0000000940)=""/109, 0x6d}, {&(0x7f00000009c0)=""/43, 0x2b}, {&(0x7f0000000a00)=""/28, 0x1c}], 0x6, &(0x7f0000000ac0)=""/232, 0xe8, 0x7}, 0x1ff}, {{&(0x7f0000000bc0)=@sco, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000000c40)=""/252, 0xfc}, {&(0x7f0000000d40)=""/27, 0x1b}, {&(0x7f0000000d80)=""/93, 0x5d}, {&(0x7f0000000e00)=""/32, 0x20}, {&(0x7f0000000e40)=""/4096, 0x1000}, {&(0x7f0000001e40)=""/69, 0x45}, {&(0x7f0000001ec0)=""/79, 0x4f}, {&(0x7f0000001f40)=""/112, 0x70}], 0x8, &(0x7f0000002040)=""/108, 0x6c, 0x8001}, 0x3}, {{&(0x7f00000020c0)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000002540)=[{&(0x7f0000002140)=""/22, 0x16}, {&(0x7f0000002180)=""/159, 0x9f}, {&(0x7f0000002240)=""/242, 0xf2}, {&(0x7f0000002340)=""/130, 0x82}, {&(0x7f0000002400)=""/241, 0xf1}, {&(0x7f0000002500)=""/9, 0x9}], 0x6, 0x0, 0x0, 0x2}, 0x9}, {{&(0x7f00000025c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002a40)=[{&(0x7f0000002640)=""/121, 0x79}, {&(0x7f00000026c0)=""/7, 0x7}, {&(0x7f0000002700)=""/198, 0xc6}, {&(0x7f0000002800)=""/228, 0xe4}, {&(0x7f0000002900)=""/113, 0x71}, {&(0x7f0000002980)=""/132, 0x84}], 0x6, &(0x7f0000002ac0)=""/27, 0x1b, 0x100}, 0x8}], 0x5, 0x12100, &(0x7f0000002c40)={0x0, 0x1c9c380}) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 2018/05/26 04:10:49 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300030c00603ad370157012be000002000b00020000000000000000000000030006000000000002000000e0000054d81458186fe8b90002000100000000000000050200000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/05/26 04:10:49 executing program 2: r0 = socket(0x8000000000001e, 0x1, 0xff) r1 = socket(0xa, 0x3, 0x1) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0200000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040)}, 0x0) 2018/05/26 04:10:49 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x40, 0x0) getsockname$netrom(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10) getsockopt$inet_int(r0, 0x10d, 0xe, &(0x7f0000000140), &(0x7f0000000040)=0x4) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffffe, 0x200) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x4) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r3) 2018/05/26 04:10:49 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x82, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x80, 0x4, 0x5, 0x8, 0x0}, &(0x7f00000000c0)=0x10) sendmsg$nl_crypto(r0, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=@upd={0x108, 0x12, 0x16, 0x70bd26, 0x25dfdbfb, {{'wp256\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1}, {0x8, 0x1, 0xffff}, {0x8, 0x1, 0xad1}, {0x8, 0x1, 0xffffffff}, {0x8, 0x1, 0x1ff}]}, 0x108}, 0x1, 0x0, 0x0, 0x4000000}, 0x48004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x100, 0x5}, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000001c0)="fcafb843b9ca1f706f2588c971c3f9b5", 0x10) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000180)=ANY=[@ANYBLOB="060000000600dbcadf10bd93"]) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 2018/05/26 04:10:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b6, 0x100000009527, 0x5, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x7ffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x40, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000480)='/dev/dsp#\x00', 0x2, 0x2000) accept4$llc(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000500)=0x10, 0x80000) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000540)) r1 = accept(r0, 0x0, &(0x7f0000000040)=0x2e3) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000000c0)=@raw={'raw\x00', 0x9, 0x3, 0x338, 0xe0, 0xffffffff, 0xffffffff, 0xe0, 0xffffffff, 0x2a0, 0xffffffff, 0xffffffff, 0x2a0, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc0, 0xe0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xffffffff, 'veth0\x00', 'yam0\x00', {0xff}, {0xff}, 0xff, 0x2, 0x1}, 0x0, 0x98, 0x1c0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x7, 0x7, 'system_u:object_r:dbusd_etc_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) socket(0x0, 0x0, 0x0) 2018/05/26 04:10:49 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x81, 0x7, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000100), &(0x7f0000001100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r0, &(0x7f0000000200)='o'}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) 2018/05/26 04:10:49 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000022000)=[{0x25, 0xfffffffffffffffd}]}) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0xa401) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000080)={0x800003e, 0x7, 0x3}) 2018/05/26 04:10:49 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000080298343cb77223f503d88434bcc4c0f731dad498903af415a10f6c0ebeb192627c6133bb9f7491505dc13ff4c381b9941130acbffce03b788dab2c02007", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x0, @rand_addr}}}, 0x98) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x1f, 0x7f, 0x0, 0x1, 0x40}, &(0x7f0000000100)=0x98) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x8, 0x4, 0x40, 0x9, r3}, &(0x7f0000000240)=0x10) 2018/05/26 04:10:49 executing program 6: socket$bt_rfcomm(0x1f, 0x1, 0x3) r0 = socket$inet6(0xa, 0x2, 0x184c759d) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0xffffffffffffffff, 0x4) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/05/26 04:10:49 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000001080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) getsockname(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @loopback=0x7f000001, r1}, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}}}, [0x5, 0x3ff, 0x1, 0xeae0, 0x1, 0x5, 0xea, 0x40, 0x3, 0x3, 0x9, 0x100000000, 0x6, 0x100, 0x1ff]}, &(0x7f00000002c0)=0x100) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x0, 0x0) bind$unix(r3, &(0x7f0000000340)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/05/26 04:10:49 executing program 7: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x19, &(0x7f0000ab9ff0)={0x0, &(0x7f000039a000)}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x80000001}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000002c0)={0xed, 0x9, 0x9, 0x9, 0xffff, 0x7fffffff, 0xffffffff, 0x5, r2}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)={r3, 0x3, 0x54, "2e46100719662afe0add081b2aae147bf25e0b70980cb576a4fce5e42be40d171d8a756bb825ff9156b04b68ceeb1f07a821ec8d61dc54389dd4d3c59795c623b74c386e60976d6d88dcbc950115e624179f06c8"}, 0x5c) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000180)=0x1f, 0x4) getpeername$inet(r1, &(0x7f00000001c0)={0x0, 0x0, @multicast1}, &(0x7f0000000200)=0x10) 2018/05/26 04:10:49 executing program 0: capset(&(0x7f00000fc000)={0x819980330}, &(0x7f000047efe8)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x80, 0x8000, 0x5, 0x100000001, 0x3, 0x6, 0x5, 0x7, 0x38, 0xb4, 0x3, 0x20, 0x20, 0x2, 0x1c00000000000, 0x7fffffff, 0x3}, [{0x7, 0xe13, 0x4, 0xe993, 0xb83f, 0x40, 0x4, 0x1ff}, {0x0, 0x8, 0x6, 0xc539, 0x8, 0x894, 0x7, 0x3}], "6a239ff7bd0d1dd7bd2229afe734ff7a47e66723fba270a71d1e57dbe60aa47609c35b5af09fa6163391163521537c41670f6bce284ab1166680230c5c26aa9e4a588c553c12ae76515162c1866e9972e758f3ba51a4d01dd160d0a553b5b3b479965629f9796a112cdb7d15e65f5a06fc288417d27f8d09f0bab821641f1e0d9fb50ea57a8ef9c921c7dbe3d44d5bed4a34eb807a", [[], [], [], [], [], []]}, 0x70d) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0xff, 0x4) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000100)=""/17) 2018/05/26 04:10:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x11000000000b) r1 = accept(r0, &(0x7f00000011c0)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0xd9}}, 0x10000, 0x9, 0x101, 0x2a, 0xa}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) shutdown(r0, 0x20000000001) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x7, @empty, 0xfff}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r3, 0x8}, 0x8) 2018/05/26 04:10:49 executing program 3: r0 = socket(0x10, 0x803, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000400)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) sendto(r0, &(0x7f0000000680)="120000001210e7ef7b00000000400000a1f73f2c914bb6c609a90000000000000000a6c48139943b920bb8ace009fecc4e0ee8000000001a6c509a0e755658ff93258d9825685cb9e078f0468e3c89980f38cff8ffdaf99368ead2fe57efa0918637433ecbfffeb411bcd879ee57c7f5d2488d", 0x9376666fd6ed69c5, 0x0, 0x0, 0xffffffffffffff22) bind$inet(r0, &(0x7f0000000500)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000580)=@nl, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)=""/221, 0xdd}}, {{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000000200)=""/173, 0xad}, {&(0x7f00000002c0)=""/52, 0x34}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000480)=""/109, 0x6d}], 0x5, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000000c80)=@hci, 0x80, &(0x7f0000000080), 0xa2, &(0x7f0000004b80)=""/4096, 0x1000}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000001240), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000001300)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000005dc0)=""/205, 0xcd}}], 0x6, 0x0, &(0x7f00000000c0)={0x77359400}) sendto(r0, &(0x7f0000000300)="a4d031032f45a6c4756100f2e9dd3165b1840e1843e5fedb979bf40694b2bad847e0f4d4423013c06913582ee177464192ded671b58b3fd306585c005d3d4eacbd2beeb3b1422d51e72a5f611ace41795c7969ef0bd672b5cf40ed089f10bdc29729d9c47b37bc075af6b0d4cc909c4c605c27248911cca885f5820d5b780104d02da836dcc6fb4c50dc0d04c9c35a091057b9fe6b651247296b9a65521d91c6309fd6b144ba28fb7f8cdf4ec04dadb1713fca1c7a3448c0b5a3d134ef93488944dc4740f9882433c7a2e9dc80a18bd778914ae9f510181c1edc0ede09d759749d182aa4b884788517220002c6bcd40e0ef1df98", 0xf4, 0x20000000, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ipddp0\x00'}}, 0x80) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x400, 0x0) 2018/05/26 04:10:49 executing program 4: lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000380)='lo\x00', 0x3) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000500)="f39c36de6fc692730296cfc4f6b1aa690f607dd455e3dede528e1bc55b1d23e31ce271a970a3a51b7c5f583584dc360419e7640dc7a2e0a189c438138086d98105c6623bd0d78b72a1c65181363dc1df9408ef42159194fc08b177d3fa57d1e0532c762f") r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) accept$nfc_llcp(r2, &(0x7f00000003c0), &(0x7f00000000c0)=0x60) acct(&(0x7f0000000140)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000440)=""/183, &(0x7f0000000080)=0xb7) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x8000, 0x0, 0x0, 0x8, 0xe12}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x2}, &(0x7f0000000300)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/26 04:10:49 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000040)='team0\x00') sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@getnetconf={0x14, 0x52, 0x10, 0x70bd29, 0x25dfdbfc, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4044) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0xf0ffff}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@dellink={0x34, 0x11, 0x201, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x34}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) accept$ipx(r1, &(0x7f0000000100), &(0x7f0000000200)=0x4) [ 104.935177] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/05/26 04:10:50 executing program 6: getpeername(0xffffffffffffff9c, &(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000000)=0x80) getsockname$ax25(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc000, 0xffffffffffffffff) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x9, 0x20e, 0x3, 0xec95, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={r4, 0x3}, &(0x7f0000000140)=0x8) r5 = getuid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000340)=0x0) r7 = getpgid(0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000440)={0x0, 0x0}) getresgid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) getpeername$packet(r0, &(0x7f0000003500)={0x0, 0x0, 0x0}, &(0x7f0000003540)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000003580)={@empty, 0x6a, r10}) socket$nl_route(0x10, 0x3, 0x0) r11 = getpgid(0xffffffffffffffff) stat(&(0x7f0000003640)='./file0\x00', &(0x7f0000003680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f0000003400)=0xc) sendmsg$netlink(r3, &(0x7f00000034c0)={&(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x40000002}, 0xc, &(0x7f00000003c0)=[{&(0x7f0000000300)={0x18, 0x15, 0x400, 0x70bd27, 0x25dfdbfe, "", [@typed={0x8, 0x22, @u32=0x1}]}, 0x18}, {&(0x7f0000000600)={0x27c, 0x38, 0x20, 0x70bd29, 0x25dfdbfc, "", [@typed={0x8, 0xc, @uid=r5}, @nested={0x198, 0x29, [@typed={0x8, 0x2f, @pid=r6}, @generic="47932f6eefccf65717964d1edfa538241ba048d561aab7829afe2abf7955e578249ab39f263b4019db91de96ca5abe4bef4ad1c5a3db9b9cf27d28ef8b1e2f41a097227309762e09cc17eec03650b87416c3c067ffc75226ae43191a657dae6baa2b89a20b8aae881aead2cbfddbf6aedc1fda01849923387eeae01e3475625bdf4794032ac2f5edcd05978c4a104a8176a1eff117ad0840025f494e2b80395e7b4127cf96ae77ad2a8f8504fe19cc8e420ef04954ef70fc571e019cd93f22e391ddfdd10cb46426139c509f2dc7fe1fd0fe2d99d6677c90fdba65a0e053a80695a78d74c273d3fd4e254def6df22681cded01f220e605", @typed={0x8, 0xe, @str='\x00'}, @typed={0x14, 0x9, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @typed={0x8, 0x15, @pid=r7}, @typed={0x8, 0x22, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="f04e51d880da329cc4bf9be919101671c7f906976d9ead9a1422355d9d916310671263826fb9523895f207349cfef6abdedc0be537402693622863ecd30fdf974ebf6024d7b2dfc29f1204ae2615f9447444d76f53354e23b4f404ae2467", @typed={0x8, 0x74, @uid=r5}]}, @generic="3644377b068353cb19a2ea7dc589ab3205fb57f1f086c15b5db37c855a6cc6b4300c06305cd6eaa6b80620966acffaf4d78caddac0f47b952767993e6a89f603cc9682f3fec7f2ed810bbce960272c1dbeeda9db386f4363d12dd47081829d9d1151b473c9fcacab7af43f460f92f10d15df16e27513753c9f7104fce26469f8fbaef73e1ab9fd3b017e775906a13bb0099fddbc11d7cb015e04130b2be750b5e637c13b1ab9b54153a594ba0e79271b8605efe121cdbb16be3c5e552ca531c0d1ff3409ba9905077018"]}, 0x27c}, {&(0x7f0000000880)={0x2590, 0x3f, 0x210, 0x70bd28, 0x25dfdbff, "", [@generic="4f9d71e7bee74fe07361d05e3dafd224454fbb8abc2c34c61fb03fb7dead65a8a07b4f7831350c89a1b4c76de57e2099e970b535d5108605790b7194275a8f7333368ca1b5b4a62a69dbc1cac5ed7c82f149178ff7024ea3c78df912227178e3bfe12ae5f5e4438b3401273c3cac8cf647dc6854ec549c208862fec868cf46a0fec3918ee666402570201bae4853336229a170efde21947b0888afc5dccc38021cb3629791d21673ce177462dce1d2205f9c49c925cc12b0b960fd19f1cbf63a8cf8d451a8061dc717e88c50a03a1362", @generic="e914231bca25c62173a38a475ae37328fc892a5a94160eb354c2e005d3c9122b83857be452f582c1a3270d28765cf411ccb4cc106280543205553529e3ea60b3e2aeb7eee64d110f6b725fe430c2d6b3ccf2cf90b635d902784dd0b59a459e72fb570e41f2c0e1db", @nested={0xb0, 0x73, [@typed={0x8, 0x2, @fd=r2}, @generic="9f29e57fb9f12ba759933b4d8f1832cb91ab7027119ddc6f78ab612a2c5f4a0f88cc41df26295280f30f6e5043468da749be5c7ce554a10dc578c19aed979dfb5ac7d4b568ea9e322495487b8cfb546f831dd72d750ba38c12b72f2d14c5153ac105f56d99ca32478cb907b6cea74a20fdc3ce47c53b78bd2996e6a35c7a", @typed={0x8, 0x5, @u32=0x6}, @typed={0x8, 0x6d, @u32=0x7f}, @typed={0x14, 0x40, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @nested={0x2144, 0x32, [@generic="3b18545eacaaf80475072b1b369686abeaf0375c117b3ae89e9910b40828cea7d1b511d5f39684cc26d84b503ae0729188fce2e981e53e08e0a2cf72f54cc167861bbf1ddabbcd0c0c94ecab45bd60c12d0aaedb0a30eeb965da00774efe679451dd367a62e44f68815537e30b48891e8dba3e58bff1dd9636b500ffd6f5b2bfffbf12c23528e47fd649bf9819dde5b60c5888d899662d7641180179bd248cc131ebdce849b48d", 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@generic="be2a216a9d1d48e078f85dc512005419824b4f657bc12c6f62305e5f68baf929509baa9a029f220f78931503b5b6fb1d50ba8779c58b2176c944aad59d387a002eff825ee42795d8033c21b402fa33407a5231735a9832e57e214c3f4b5b8c7f5bad00b8c4ea0f8cca430f6b1196907b11c205789f014a02ecf48dac168d9bf92a2009b52d77848ffbe4c09504a52bbe7c61b9c9f85b"]}, @typed={0x8, 0x76, @ipv4=@rand_addr=0x6}, @nested={0x24c, 0x9, [@typed={0x8, 0x55, @u32=0x9}, @generic="d03f90dde3463d144c26773a99a2df0d64d003df76e7cb1b9512404fea1e06156d5b1d3ed55aebff3e108b76f88ee8ebdd88fb3086a64eacfd2c4eea060e8739accad7c8148c2648076984aec4c0d1c466841df65fd0a7d55a47310b62184da246cd3004eecb9f336cb27f997e2e8d4a6388fba00f9eb3c847cc42a9f68d1b918be8c0b1713b0fb5311128bc34eb7e4b187b66af0c426a2c7f010e4cb3fb3d39d8e6d7b8618e089b266ad8e8056fcf5f3af663ad36d568c3abc338427a5d5032ac027bfc21df3f8293d0aca129591c06b8fd369f89c43998c3c368757d8f3a47ddf0ff", @generic="89cd78250b9749d9cc2b9bd3fb1af09b7a4782202a3f9d594b469e15a0a887897c759db9221dea9fd69ea49f290bcf4ee1675b4fec12a1d3bf82278d8ec93ad3d3113da151c27f7b559dd8ace217520fd2f48f6e5a6d5b1b0146cec479e94c189edf0022c8c44f06817a1805e1f61e2b54a8f8ad31cc96d82fb26421d6977910ea1241a0b5746cc8d587f1b13b5b27891565136f01889908f471299971e557b64c", @generic="e8943d3405f776fb236feb788c645b0186da58ff10569bcf1224d92dac0849c7e1864411c0503a2cff5904b0f3845c52da3a1863ce3719331fb449e1706a62cdd3b1d68f6106e8a81fcbb6a958040eb54675e5d42fba3f", @generic="9f0b221ebf599b6cb29f433d4210317a38fb15e365aa0a8ab995191787275256c8f0533e3292adf482adc55ddd2f91b16b8c011c77e8bb0f11784ced2b3f98532bd8040fdfdfdee8f76269c428524b0a2af49dcc6c0ce2c5957f1f12837cbdbfbd1e17392f"]}]}, 0x2590}, {&(0x7f0000002e40)={0x514, 0x20, 0x0, 0x70bd29, 0x25dfdbff, "", [@typed={0x4, 0x70}, @nested={0xb4, 0x4, [@generic="9272de43e30ff011b5128953759ee6fa1781f4d2fa24c9f88ba6634963a741eea3c46db1c24ec338fb11c093cee0af4a9b2ac477dab8c571f58102074f7bd3449f91b3061d6b30ee24a4e46036dbec5969a5ae32c015d42e52fca9b736a577ca3ef120edefa95a9107c55e8a1636717b61631f4736a5e20aa70938a11fcea54f67f0d91c2319c9920940973b4e3e9310fa88f4530eead5892b30b4fe026ad4", @typed={0x8, 0x6d, @str="ec00"}, @typed={0x8, 0x73, @uid=r5}]}, @typed={0x8, 0x91, @fd=r1}, @generic="2c9e61abbbe57e96ae5a37669a595a3a86d125c241ed4940fe9316b4bfc126fcfa3325588ef1e3b3b2141dc39af1bb828a9f2ff80c2111313a205256692276456f1be810b6f0c5264321870719c1cf0c411619c8c296730d16112a85636c2b6c91f5243e85b6a344e16350b9b94100ad4623cbdd2998b0503f82e09344a704ef3f0c7519a5b859c658773909f7cf386485615d17d7cb32fa2be59f32020f1f3ab4fe43e9", @typed={0x4, 0x8e}, @nested={0x210, 0x50, [@generic="541181690055ea60274013482373cd43fcc5f48e2878ab73c9c00e872e9f1e6a9c9b16ccd51babb7b3dac81a8024e25ce9ae1d4a33996fb9", @generic="37e9c77e2e3a8330216eb407fbbb6fec56e5a27111c19727c0fc025ec1b87932e338d55e9fad75982c064ebd3396829f707efaab8b95332ba77c360d727f1284ce8a37df8a182ca379d0a379ed08f3215f6d1c5c2fbe1ec276043bdaef3afb9333ae84e36239c13714a947e5bcb9f1715a0d7ea756333289427bbfbb4cdf76f82e9969803ca2f288292acb1cbc085f619198fdcf84af60b8c798a482b1eab9fcb4a96b7b6b008c7f96b5337c06552f11fc952b85d148e896aa500ddd786b", @typed={0x8, 0x11, @str='\x00'}, @typed={0x8, 0x5, @str='\x00'}, @typed={0x4, 0x74}, @typed={0x8, 0x20, @ipv4=@multicast1=0xe0000001}, @generic="235b5df21a1453d2bc439f5a9dd8a1c97174112ba7bb73c453bcaefad3d9df1f6419f46e8866dca2fec7bd1bf7d4d792061f78abb2a8fde665530cfde6b60b881db8c1008f53ac7703012ea0911208e3f89c318b559a2b1f4f31629f3cf284fde6aeac4f44fbe0ffebcf2d1aab974ea7499883c910f1d4103a1b30da3b9af6e0", @generic="df1bc9d31b914e30190a7ffadfbb9a0c12be0bf3f3af3e76f2e1a56e67dce24b7e9e003de343acb46a4bb5148172c3d31e21db18822e0c07bf6ac1a1a9c2dbec8c03721a4e4fa2f74995cf17c68509ac3caf56ac55c117e20301b7f0", @typed={0x14, 0x75, @str='selinuxwlan1+:\x00'}, @typed={0x8, 0x5, @u32=0x7f}]}, @nested={0x164, 0x2d, [@generic="b21e8742914d1662f1f6f79e9e876f89dc8aba1bbfd276fe616486296c8d95f6682fd52cc399e746a354b11d4338e81fb67aedbba8779c8b0fdeff80c6a6c593b6bcd72c9d2a6a784d1face5546bdb22631c7e8e7504b87652e8a01c3725b0bce6ad2cda8ac72b026d9fd729d61a84a58dec09948aa818950d3d79f292b5ccd919e728fb8c9062ff21e00b63af8d1e6b5db64698a8f1379a6fe64ce972f4293cf113c1d696cba3b7b4e625a1733ed774ee8f1f02dc3f9d8f866ae6f7fa6555d45846bf4ec5c4aa", @generic="87b402874172d403b10270e1e0efd080d32ee377b01f45b9aaca515798ad93c4643e12d633fb1943939feb0088479b096e2d3c23916d9023c03c8a5efbb5e267b005396f7af65ddda3598b7ae3c1b3ffd4700993335435289f10e6e6cb103948107b6955220ad222ef11671ffae483e8482d3172966799c7125fe205736c0591bf51a2c227e8ee13aff140f0fd26bced7949bdf6354d97"]}, @generic="49e8c90b3201e373f6174515d6da1cb440666a2ac92abbcffeadac8bc50597bb3c888f7ee91a"]}, 0x514}, {&(0x7f0000000380)={0x10, 0x17, 0x0, 0x70bd2d, 0x25dfdbfe}, 0x10}], 0x5, &(0x7f0000003440)=[@cred={0x20, 0x1, 0x2, r8, r5, r9}, @rights={0x20, 0x1, 0x1, [r3, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r5, r12}, @cred={0x20, 0x1, 0x2, r13, r5, r14}], 0x80, 0x15}, 0x0) 2018/05/26 04:10:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000000140)=""/217, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, 0x25, r2}) 2018/05/26 04:10:50 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x6, 0x0, 0x0, 0x0, "abffd1a52a8a840ccc99f251ec8b35b22939d9e53bc1beb075baf77b8bc94de20d3bd9db2835dc3c35619d7c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bec3913fa9e2ccf8e460b71e44cab4b006ac3b026ca8e5a3328e5dfdae5008b0b0412d63e31292a3e5990e18e7a9db71996d07b718b0a7eb8ebc6c0316ce95ff", &(0x7f0000000000)='\'lo[@#ppp0^$em0security\'posix_acl_access/wlan1##$proc\x00', 0x36}) [ 105.000587] print_req_error: I/O error, dev loop0, sector 0 [ 105.030653] team0 (unregistering): Port device team_slave_0 removed [ 105.099961] team0 (unregistering): Port device team_slave_1 removed 2018/05/26 04:10:50 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x200, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000340)=""/100) 2018/05/26 04:10:50 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000100)={0x7f2, 0x8000, 0x0, 'queue0\x00', 0x9}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000000)) 2018/05/26 04:10:50 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x200040000894a, &(0x7f0000000000)={"6c6f00000004000000000021000000fd", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/26 04:10:50 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x40004e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff93bb9d80412386dd6006f5260008110000000000000000000000000000000000ff02000000000000000000000000000100004e22000890786b4520d6267ffee05a16a343d3dfcd3d770e766dafce02f6ec586a652aea4af2e6f10a67e0d06a1acb634b6268981fb89e74b5d421272355381f9f9e45cf4e4df319482799070000000000000002d175ac338039e5269a13278ea519787329aaddbac5e9e9598df504b321854a9603ff9212c3a7bce642de39859512a297b395"], &(0x7f0000775000)) 2018/05/26 04:10:50 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x8001, 0x2, 0x10001}) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) chmod(&(0x7f0000000200)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0\x00') umount2(&(0x7f0000000100)='./file0\x00', 0x0) 2018/05/26 04:10:50 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000100), 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) 2018/05/26 04:10:50 executing program 2: io_setup(0x3f, &(0x7f00009f5ff8)=0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = eventfd(0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101041, 0x0) io_submit(r0, 0x2, &(0x7f0000000200)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x0, r2, &(0x7f0000000180)}]) 2018/05/26 04:10:50 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0x7fffffff, 0x9}, {0x2000000000000000, 0xffffffffffffffff}, 0xfffffffffffffffd}) 2018/05/26 04:10:51 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000380)="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", 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000740)="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", 0xfffffffffffffdb3}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000000)={0x4}) sendfile(r0, r0, &(0x7f0000000240)=0x4800, 0x20000102000007) 2018/05/26 04:10:51 executing program 4: unshare(0x20400) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lookup_dcookie(0x81, &(0x7f0000000300)=""/184, 0xb8) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x8, 0x1}}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000240)=@generic={0x3ff}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000002c0)={r0, 0x0, 0x9, "75869c524ecd033b4006b5cc3105ae1c949abba88c8226ae"}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="d40efb95", @ANYRES16=r2, @ANYBLOB="000329bd7000fddbdf250e00000008000500810000ccb35e003c000300140002007465616d5f736c6176655f3100000000140002007465616d3000000000000000000000000800010003000000080007004e200000080006007f00000024000100080004004e2400000800060073680000080005001d000000080006006f76660040000300080001000200000014000600fe8000000000000000000000000000bb080007004e2100000800010002000000080003000000000008000500ffffffff08000600020000000800060008"], 0xd4}, 0x1, 0x0, 0x0, 0x20040005}, 0x0) 2018/05/26 04:10:51 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x20200) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0x303) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x121500, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x4a, 0x0, @scatter={0xa, 0x0, &(0x7f00000039c0)=[{&(0x7f0000000180)=""/102, 0x66}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000300)=""/82, 0x52}, {&(0x7f0000002540)=""/228, 0xe4}, {&(0x7f0000002640)=""/244, 0xf4}, {&(0x7f0000002740)=""/137, 0x89}, {&(0x7f0000002800)=""/217, 0xd9}, {&(0x7f0000002900)=""/185, 0xb9}, {&(0x7f00000029c0)=""/4096, 0x1000}]}, &(0x7f0000000440)="5d0ac1ebbd67730d1506e3d90c475d1625a9d7d75ec95f4ec7b0b26a7999021d888c601f5269c4b25379be6044fe45767b2f146e45efc27feaa2eecb9b4635deee3ef518940a21399bc33e45b2259a08cb768859d2a5e1acd4b3ce16c30902b10b8a359027a025abc4e64dd919853c288c275cb818e388bdfa655e82cdf0ab638d4a90692fbe693e2d75d65358eb726ca6db42d6b6150f510aae6e3392e6b7aacee1bb231806eef12594ac0481b53a776178eec3d02172803594a52396dfd033bd6ffe480c30f6c7a87a719e4d662a1812a246a544182f1d3a3dc32e56200755", &(0x7f0000000240)=""/126, 0x0, 0x10000, 0x0, &(0x7f00000002c0)}) io_setup(0x7f, &(0x7f0000000100)=0x0) io_destroy(r2) write$binfmt_elf64(r0, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}}, 0x40) 2018/05/26 04:10:51 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000380)="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", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000000240), 0x20000102000007) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) 2018/05/26 04:10:51 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x82}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) 2018/05/26 04:10:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x20011, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001540), 0x8, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000140)={0xee, &(0x7f0000000040)="b23c1510cf3b97adb5e0a5120ab8826285c77e9834bdd1e002ac058046c6d59d0977c09925c28b84acba59be9fb58516d742952ec27bea644707a67d7045c66777f2937296d64aea542f4c15bd50a80e8590b7b3d8032dc70b81409c51b4d57db98fde3f19d5d41867608c1bee8c996dce909f06bfae2516545474ab40e5953403f1674c9c52bb3cdb6340ffc4bcd0e76c9eca8d0d88ab8aa0076b6c3098d2de19a4eb3668a0adc6a115ff0a6a06da0350604ec0aa82a67b9c28c69df1144d4c9d51a03ee3f209b9948232802188a3cf755da88ff05c89bd336d3ef5b777b0dd2bd31425ffdda72067b343549b3c"}) 2018/05/26 04:10:51 executing program 3: semget$private(0x0, 0x0, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='autofs\x00', 0x8100a, &(0x7f0000000700)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) statx(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x8, &(0x7f0000000140)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) accept4$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x800) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001980)) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000480)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000040)={0x2, 0x3}) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) recvmsg(r1, &(0x7f0000001940)={&(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000002c0)=""/94, 0x5e}, {&(0x7f0000000340)=""/194, 0xc2}, {&(0x7f00000004c0)=""/34, 0x22}, {&(0x7f0000000500)=""/124, 0x7c}, {&(0x7f0000000580)=""/186, 0xba}, {&(0x7f0000000700)=""/163, 0xa3}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x7, &(0x7f0000001840)=""/215, 0xd7, 0x4}, 0x2) 2018/05/26 04:10:51 executing program 0: unshare(0x64000400) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x2}) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) r1 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x5, 0x800) socket$l2tp(0x18, 0x1, 0x1) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000003c0)={0x200, 0x9, 0x0, 0x9, 0xb273, 0x1, 0x8, 0x9, 0xfffffffffffffffd, 0x4, 0x1f, 0x2}) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="46134c624381e2a949de2889382dcd9f4ca091468ddce8f3a1f5986d471e1c0045c40b732b0d6c6c641dc71772a82b58e24d297c25879fbf2a1d35515cd18594c7a58401bf2de25ca709bac8c935b46a09c2ee1c69b9842548897725f17fa919b2662bc8703339b64f5416ee4cb1a47d43d85d604d5902e8947bcf353de2f2c400a9cd540f8120333e8ea3098951da484a7b979a2752eee5393019cd3aa1ef18f25e58762cb2e120cb27dea8b0004be7247487552eae1ca667725553f29a97a19722c41b546d8564ed7a8c5f087ac79a794350f84163ba31991ea11058600f", 0xdf, 0xffffffffffffffff) keyctl$update(0x2, r2, &(0x7f0000000280)="f4d106139e583b65d0bc4c603ddc0e5ceadbc3dc86deaba45007d87bd269f4bafd8f9a5615b57b2388a78972fea0eb950ac2bdad385decc332cacfcb123c33869f87480bb2e0f44d1d4af0fd7cea0213c81b2920f9ba7686dffa0e1264517f0c283fdc61e96453909e57a170059ddcf11ae0cb0a336a9c41546cfeca449f936eb4bc2200cea1c36b321c8b513ac13394d231745c71edac6eda536478d8d7a733c025e336eb76525c39ceab0b4e435ed2dc7b23dd35b93d1a670f6a9df7d90237bebc0d83e13034bbc5fb741809f7c0843f365dded5", 0xd5) 2018/05/26 04:10:51 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f0000000200)={0x0, 0x6}) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x40000000, 0x123040) [ 106.360333] IPVS: ftp: loaded support on port[0] = 21 2018/05/26 04:10:51 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x6, 0xe40, 0x0, 0x45d6}, {0x401, 0x5, 0x4, 0x4}, {0x3, 0x2, 0x8}]}, 0xfffffef8) bind(r0, &(0x7f0000000100)=@can={0x1d}, 0x0) 2018/05/26 04:10:51 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x200, 0x200000) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/172, 0xac}], 0x1, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuseblk\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x14800, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000400)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000280)=r2) clock_adjtime(0x1, &(0x7f0000000100)={0x800, 0xfffffffffffffff8, 0x100, 0x0, 0x10000, 0xb5, 0x5, 0x3, 0x7ff, 0x3741, 0x7fff, 0xac2a, 0x6, 0xffffffffffffffff, 0x8, 0x8a, 0xffffffffffffffc0, 0x80, 0x656ffb9b, 0x4, 0x200, 0x9, 0x3, 0x3, 0x1000, 0x2}) 2018/05/26 04:10:54 executing program 7: r0 = socket(0xa, 0x2000000000002, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000100)=0x1000001b4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1, 0x3, [0x5, 0x7, 0x4ed4d826]}, &(0x7f0000000040)=0xe) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x0, 0x3f, 0x380000000, 0x9, 0x4482}, &(0x7f00000000c0)=0x14) 2018/05/26 04:10:54 executing program 0: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmmsg(r0, &(0x7f0000001cc0)=[{{&(0x7f0000000100)=@ax25={0x3, {"dd8590ca45d332"}, 0x1685}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000000)="5f3827f4eb99422e8f79b332fcb6d8ff", 0x10}, {&(0x7f0000000180)="6fe46bedd3481ebf9b63bff3936b976ae1a00d9011d17c7c6156b1bb6e16bfe06c77e197c466ce9f00374e3b73e395d7c6bda18df4fd5f46f3ea4319874848d8f10173300d0d70402e8384dda6feeef18570d258b96193865d074684a8d3afded47761a0e17a2afa3b8e8b73cc21069e7ea5e5cbf35b53406f3652c641805518186be6c2a1e5fab51e023d01706ff0662c42581972c6a9e34f21021de6e54def2b0b8fdafbce6e1d8aaec1293dbd68c5ea652819efebd943e8afdcab91566bcd26f3fe69a388b472", 0xc8}, {&(0x7f0000000080)='U', 0x1}, {&(0x7f0000000280)="cefce40aadc98bdc113f00a3fc42621b7ca1b45ae79675d99211ddacadbb0de119ea6187913470a64b5307d6809df6b596b5af3fff6fbe0337e98c094d89126c5423ee70f857698ebedd29815911f8507f2fca34b1", 0x55}, {&(0x7f0000000300)="cc44571b03aa62639c6263dd2a5d755d81c67a97bb295748f6ea6a75d2d5cf", 0x1f}, {&(0x7f0000000340)="73098886cf4c2c7ddbd8e630927278cdeaff8b21f98db8484340425e833b16f84dcf47427f0814266b3ee1fb60c89c61140efd2bafebfc61788fe0f2e31ebda39a8f1466536c3e3c94dd8fe6c3763405ffb7d63142e072baae89577696e04ff275fd67a05ca5e34d1aa112eb9f2399d1bc53ad53e88c967e37becad258f836132c727c1be0bb1f1fb6a9d5091a3fd4e239737822ec683af3e2b2f3c18b8568e1d07c27d2a715ed0d1c8fbae5dc6c383115fcf476f841c8755a1c2b15192bf09bce8d9b722dbe00c7eb1c118ae387a304f061fd67d1434f9489c45774abdc27", 0xdf}], 0x6, 0x0, 0x0, 0x40000}, 0x3}, {{&(0x7f00000004c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x1, 0x1, 0x3, 0x4}}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000580)="252ce4a348cb9b8045c0eca99aefe0ed2124e0ad21e36b144ce874c9319ef33b762ae64cab59dcf78d0330b40e347aeb5fe0f750569e937012bb03e182ffaa6cf487846dcf905af38442763fe65ab5208771a89f0fc848ee99b185fb5a6ee6e14db6fdf975894d3f0413fcb68f3cde5b59b784d63c70b724ec91676de2b26da7fda074cfc241", 0x86}, {&(0x7f0000000640)="e1b9dcee917b5fedd9a9e348de3619a4f82e8ab4cb49d5c5fcd35a0cbac575b76806a03287a338227f85dd2006913d331adb7511764b4fd94f5633b94204894d2b2bb963f0febc25991e906dcf043e36b93984d4d43d8fa380b2d9aa17997370c7dc6c92cdac7d801459d38db53ae5cdcefda8a798b7f521b5d90d056190d97c72491dfbf60a4395f37950d3134122050f049e152af300d83ea053aae2d2508ae1903f8fcddb0057d7d88ec37608cf3a79537dc770388cc2e2494b6c232c6e985085c48b67524cd7eacf5f6b9d6103d2c16e410160e0e86e68cab1eb", 0xdc}, {&(0x7f0000000740)="045ee6e781cd3eda76fb07b9f5def4d551eaa11921f9e23e27dbbcd24765c81f8e75c786217cd3351face4917e03b585b724e2e071b31fd35cd2a887333bbf741669976d2cf25428eeb91217746cf859e90e88245a4d866f30cea0b643a7f25f8a7447474ef12d57076ef8060009c35c445d2f649e3185dd66f7187bd0842f5b89a6188ab5aca77c537cb19c41948ff305aba1", 0x93}, {&(0x7f0000000800)="6109c5ee46f56e75ffa3cf65d6699c8b4419c576f5e9a1f51f9045187c8162ab1a63c74e93297c3ea747bf1d494ae335de636b573611345d0587ddc09ae596b13e52400e404004063675d330818f1815b51f9b38ce1a386bdcd5e19b80cdbf738146ead97103ce73a73639e24893ad17dbf041cd09924877d2cf69a750465bb1b26b3216ec26ed05a038d1cddeedd1ce302d5c2a86bcb3239e035b90a030ca68a47c7da2133369ff4d940f793b675920570dd5f3e344512642040763b01a1c6987613b093c700f10e9f64599ee2284dbe98a65ca8a86248c80", 0xd9}, {&(0x7f0000000900)="837606afb530a49afe040f6dd5c24ab33925170b5330ade5cb3fa1fcc4aebb490081d5a33e81f57d414f500ca9fc5905aa6eb24210600541e86dcbd28f7b90e10280b1dfae018f689ec64c1c5a3823199243a73ac59c181fede8b1baea0dac86f5d782ceb80a1cf20fd8e9ebde749efa4d887752287eead0c022991392bc715aa1fe7f37c0ae6c15bdeea8283dcd6dae5d0dcaeaba698c8a7fcceb54a186e9583ef14d31c341cff11a0b", 0xaa}, {&(0x7f00000009c0)="f25aa520f488e186ea7f8e6b89edc5b4b07ca9070b46326b993f68ba1e0dd0071f46ca72f4e026f556cff6c8548de293d49caf97e23ba9a85a8137f5435caef53d24d608664a979ce9a762d83610f665ee05bf48303b08447ebe28b141875cce8a559fa61f4afd272b8866c347e2968d718b4801d71c0689bf730309b773c6d4378323d1b297ef019593a9e4365466c478a156421433930d8f96d0350f88230f7a81db1a5549c800d0db5896d797cc4d251d956877c1a8456c4a797e160564823f1a69362d0e61377a5f876f6fc1752b7f6e68a4a6ef6650b43144d916b5910f13358bd7310b", 0xe6}, {&(0x7f0000000ac0)="7bd973e30aa78f9e47cd", 0xa}, {&(0x7f0000000b00)="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", 0x1000}, {&(0x7f0000001b00)="039d7ae704e7b80a80ec794103bf066e055c7c7cfb7b715623301a241290cff2f856b1132fd923d6369c32c35003660d26aed1fbc92f314b1cdb6051784e9bf34a8a78e510f5e4854166ec2311c86f4a29f29b60703731943bb727f6134efd18e92b16c779f2d5cbde5ca49146d7ea8ea0c2f44f2f9f4cec2ef05f2f27b7f5afeac9651e893a6a34e6f26ce73192a7b3ad948a6bbfd8aeba1c8fdd60bc4fc40738a8c279d3261801f26489788c0dbbeb0299f902c468bc1b4ebd1824b92ea388a214bff41fd5e40e855489959658380ba571d8a50f9c13cb2f05c7c3a00df2eaf22e55ca94a9dae50fbb0ac1133fa38fcc115fbb", 0xf4}], 0x9}, 0xffff}], 0x2, 0x1) bind$can_raw(r0, &(0x7f0000000040)={0x1d}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000540)={0x1d, r1}, 0x10) 2018/05/26 04:10:54 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) writev(r0, &(0x7f00000026c0)=[{&(0x7f0000000000)="df", 0x1}, {&(0x7f0000002640)="82740c7a4f7764f01a858aeddc2eba", 0xf}], 0x2) read(r0, &(0x7f00000000c0)=""/123, 0x7b) 2018/05/26 04:10:54 executing program 6: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_mtu}) r1 = getpgid(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x88, &(0x7f0000000300)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0xb095, @dev={0xfe, 0x80, [], 0xd}, 0xab}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x8}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000440)={r2, 0x4, 0x9, [0xfffffffffffffffa, 0xdb8, 0xf2, 0x5403, 0xc455, 0x5, 0x7ff, 0x6, 0x0]}, &(0x7f0000000480)=0x1a) waitid(0x1, r1, &(0x7f0000000240), 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000040)={'filter\x00', 0x0, 0x4, 0xf1, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000100)=""/241}, &(0x7f0000000200)=0x78) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x1, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000002c0)=""/21) ioctl$BLKROSET(r3, 0x125d, &(0x7f00000004c0)=0x6) 2018/05/26 04:10:54 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000002e8b9b96717687df305e1098144369f0667d9aa395ee7ee3982b38147177211818fbf581b04110d1"], &(0x7f0000000100)=0x2) 2018/05/26 04:10:54 executing program 2: 2018/05/26 04:10:54 executing program 3: socket$pppoe(0x18, 0x1, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x101400) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0xcbd4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x3}, &(0x7f0000000180)=0x8) unshare(0x24020400) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x311001, 0x0) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) fsync(r2) 2018/05/26 04:10:54 executing program 1: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f657865000000d400042a004bddd9de91be10eebf00f5e94aae22e89bb36cc7457accc3320c67a90f79805843e901d2da75af1f0000000000000000") sendfile(r0, r1, &(0x7f0000000000), 0x80000002) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)=""/42, &(0x7f00000000c0)=0x2a) 2018/05/26 04:10:54 executing program 2: r0 = socket(0xa, 0x1, 0x0) mlock2(&(0x7f000058f000/0x2000)=nil, 0x2000, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x10001, 0x5, 0x3, 0x4}]}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/05/26 04:10:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000070fe4)={0xa}, 0x1c) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0xc0) 2018/05/26 04:10:57 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x2) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000040)='md5sum}keyring]em0bdevnodev\x00', 0x1c, 0x1) ioctl$int_in(r0, 0x80000080044dff, &(0x7f0000001280)) fcntl$setpipe(r0, 0x407, 0x4) sync_file_range(r0, 0x7243b64b, 0x9, 0x2) write$binfmt_misc(r0, &(0x7f0000002440)=ANY=[@ANYBLOB="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"], 0x1004) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x101000, 0x0) 2018/05/26 04:10:57 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="c0ac0000000000000000") preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) 2018/05/26 04:10:57 executing program 0: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setown(r1, 0x8, r0) r2 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r2, &(0x7f00000005c0)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000100)="1688c2b49b5d4851eef023746b7e2768e27e8e8d0c19c372eb4c9dea2aef9ec20378e73e0d4ab0c99fb89b35ee4258e2dec80dd37c81962a0fce00962dad84c79d715d9fd3681263abf4190fdc9ffa8094fa7e9c5459182defef9e8c7c86c8b80c4582a54be0c705e60fa591b2a65b3591f60215aa22d34833099e3a20c7938198378d0248399e47d7756e86d6cd2e95e4e39b3a27349a9338cc44c4f0892acd460f", 0xa2}, {&(0x7f00000001c0)="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", 0xfa}, {&(0x7f00000002c0)="262bba86c9c7f68fe3686c90b11f7a8afd6ec7c1a99da2723198ebaa05c8d424879cce8d05eb86a0f1a6ce829565dea4e26e4952491979a88623be92df44be74a3f13edf5433aae74f5e6287bde8533810474777bd14684a1cb13e5a84bce8bf639f70885a95839e5ecfab514943e6714e1daafee0eb8cb5edf12b2074843305b59b73746aecfcb9f5836a6cfd559ad4f2678148de987983c12e05227d3a259e9eaae02d0c86602ee8ec63dbe07aaa9b30584a5143f849c7a1350c8f46b8f3f426ae659d8bda1cadb39a4f39bb0d7b1faad2", 0xd2}, {&(0x7f00000003c0)="fe6deef436c6a449bf76", 0xa}, {&(0x7f0000000400)="a1f1c3a06849600bf7872df3cc6ed6ec1066753bf3f5fe243daa3a6e7d53221c2cd64b59f42d9510aa276045e44b34becda4c70fdfe2f5e57e82f4e91779d786d0801413a170a28981d7299e5161fd651a89b179b0d833baaa90e1ee4a29e676dc7071918ce7", 0x66}, {&(0x7f0000000480)="1ef4a994600dd9a3583e2b6513efc7e3b493225211e8b69948dc41f950ca2777fb5c81203c3c5c52fc49f0ad7a711b6b9432aaf4a011c5996adc5f8bcec7f8dc4d68cf7d7a5faf9736da04a486583a95b4", 0x51}, {&(0x7f0000000500)="04021c4127edc59cf49c69bf0bec37a33cb6b3082db5edf9d03fd23f203d276a77bc8a0427", 0x25}], 0x7, 0x0, 0x0, 0x4800}, 0x4000004) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) ppoll(&(0x7f0000000600)=[{r1, 0x4}, {r1, 0x2}, {r2, 0x1000}, {r2, 0xb0}, {r1, 0x30}, {r1, 0x8000}, {r1, 0x1600}], 0x7, &(0x7f0000000680)={r3, r4+30000000}, &(0x7f00000006c0)={0x7f}, 0x8) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x1000000000005) 2018/05/26 04:10:57 executing program 1: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000140)=r2) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f00003e1000/0x3000)=nil, 0x3000, 0x7) r4 = socket$netlink(0x10, 0x3, 0x0) fadvise64(r1, 0x0, 0x8, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000080), 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vsock\x00', 0x101800, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f0000000300)={0x0, 0x80000000, 0x5}) getsockopt$netlink(r4, 0x10e, 0x4000000000009, &(0x7f00000000c0)=""/4, &(0x7f0000000040)=0x4) r6 = getpid() mmap(&(0x7f0000172000/0x1000)=nil, 0x1000, 0x0, 0x100010, r3, 0x1) r7 = syz_open_procfs(r2, &(0x7f0000000180)='fdinfo/4\x00') r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x1, 0x0) renameat(r7, &(0x7f00000001c0)='./file0\x00', r8, &(0x7f0000000280)='./file0\x00') sendmsg$nl_netfilter(r4, &(0x7f0000002b40)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2400000}, 0xc, &(0x7f0000002b00)={&(0x7f0000000400)={0x26dc, 0xd, 0x2, 0x420, 0x70bd29, 0x25dfdbfc, {0xf, 0x0, 0x4}, [@generic="33f0231cfb4a69e14ae5b3cc13657940600ab55b7d8f46d53ff0d2726530000eac50296b2a4c3d6e53ed920fd737754021ce56fb56479f1301d16c50d5ab497126d3f3679f39ed828a78f16edfa098f1fb1fe558a989c996503d8d93a0333ddb2e0351a3fc4ca9aacd2bd18448c97fc74293a3ccd2b9107e1b507fef55beefe08ac03ca5acb97c1e02adfecd9924318f63", @typed={0x8, 0x53, @ipv4=@loopback=0x7f000001}, @nested={0x11c4, 0x86, [@generic="09b18f25bc1e715fe9982e1b2e3fa99c35c990343b42e7ab4735975425953fee499dd702084d95e318137dc391dbbbbeac68870d747631d2812f8116e6fb0fd7f2e16751a747407f1df79144e16365bc40dc4c4bb33e9ff7717e75a7a1c95435fa1d52c5317f7aee0019b1b874673dd191", @typed={0x8, 0x62, @fd=r3}, @typed={0x14, 0x61, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="e8e38ca2675427a095dcfdfd9f41449e1063638476e4f58d63c3eebbab78fdbc0f4cd2e5dbb22eb044f1207b15500dc758c2a8420d0f3eafc69749bc8d4f7888ce504af3619490050b7e2f7cffaebd93d6d287a9df58fcd39dfd", 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@generic="4d06793e6b1dfd09d597df751b29776b5b29fcbe55f341c40638da28bb699d26ceaeef9624ea8a1b9c21e9b470039ddbce9d6eb07a5da3f56e9310feedc2f12448a256833b637065864218efebe3aee5c525a6032f632b4dbe6370387fa7a12c9551d3d787862688c5b14d59df9eec022539240756a1515ed937cb07", @nested={0x1334, 0x91, [@generic="dc25e330592e92c049134041ca39185f8431589706cae8785e8c142f1552b6353fa86f8ed0d23d9dc4ec281ed1d759436e648f10e1d64251292b204553ce320e99cd86928355482ab9781482fba1531a0f1a66b5059c842caffe84ae213a18e4b3fa0e930afcd4a54b704c8c01d7c83e7d89fb000275173754110a20ddf7a8ed06a9bf73fe845ef6e933a934263fe5f8f6c01235e24a8b6351b9f00523a6e2a7b53ecaf54c27", @generic="08bdb485587730386f07599e598074d81d7bb491d0fb9bf3f298a9d3ad72a88f4df90e1632bb3ef4977e", @generic="dd681c8812bbe9ca448dcf3abe8a6a417f13cc1cb52461e0dfce3ecda4eaf0f2b812a8a7b7212c33fba8ef427721a738af421769764b9639bf54b665b918f15630be53085046afd44d43dc9c06f3ec39f7e4e9cd3745a2776b8ac74a3441922f43ee37b6a23f6131a75aee000c579f755f124b7b002caef04eb1c0704d78cf183ca508969a3d83e860444e09dab0b8d5e2d83332572c7b1216f552e2b51bf99f371685d146d8e01bd64ba0fdb79a587e564ad244b4c0d56038a262eb97e643972fa27bc0088911491947ad2605ff01b8a2", @typed={0xc, 0x8, @u64=0x3}, @typed={0x14, 0x1e, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="fb6e33829e77a415ffcedd77a5da52dc6a50fa7921cdb8170c1f08521e69b3a7d90c2d0664dbdd06fcadd17c68f8f52828900f2d0263419fae7d7c00b7f23da888ccc05680592114c522a18eb8ed2f3913cc8052999ba5d9bbfbbf026da6509dc6d71b55645738b372fc92b0b3151cad9418cf49b7c154bd6b2b3c1dd8202ad22d95547d123f0d4490c00ade25f5f93175e8f605a11a5f764bdc97", @generic="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@typed={0x8, 0x69, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x62, @fd=r0}, @generic="150295d2f4c69b53663a98c9f8c41540f9694fea4f32e2c1651eba98f1d463886845db7c3b9d46264553931a8eaaf59ce2d765c26252c8f63b22e34c82a6b1ec80b3751c6b4959d5f12e48052e9ff546c37257dc43335efe51b2d52e78c595097d4dfe8d15d73ad141e8077a430adf4c918c2de4a3da580b42ed5680725b8b93077f397b7b4f9a2b833317015ba5369878498f649944f6b746e01f6fdb13064f9bf5639f2985a2d89d3d194aea58a6efe2cedb1c01cb036e19eb639ceec469eb4c8e"]}, @generic="d2c31bc6"]}, 0x26dc}, 0x1, 0x0, 0x0, 0x40000}, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000000)={0x2, r6}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r8, 0x0, 0x41, &(0x7f0000000340)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/05/26 04:10:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) lseek(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000fb4000)) recvmmsg(r3, &(0x7f00000061c0)=[{{&(0x7f0000001e80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006180)=""/1, 0x1}}], 0x1, 0x0, 0x0) 2018/05/26 04:10:57 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x3, 0x23b3, 0x4, 0x40, 0x5, 0x0, 0x100000001, 0x7fff, 0x1, 0xd11e, 0x59, 0x80000001, 0x7, 0xff, 0x7]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000440)={r2, 0x48, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, @in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x100}]}, &(0x7f0000000480)=0x10) r3 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fcntl$notify(r0, 0x402, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r4) msgctl$IPC_INFO(0xffffffffffffffff, 0x3, &(0x7f0000000100)=""/244) ioctl$sock_ifreq(r3, 0x8911, &(0x7f0000000000)={'rose0\x00', @ifru_map={0x5, 0x70, 0x5, 0xffffffffffffff01, 0x6, 0xffffffffffffffc1}}) 2018/05/26 04:10:57 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000280)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x2c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x5, 0x1000, 0x9, 0x6, 0xc, 0x0, 0x1, 0x5, r1}, &(0x7f0000000380)=0x20) r2 = socket(0xa, 0xfffffffffffffff, 0xffffffff00000000) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = request_key(&(0x7f00000003c0)='rxrpc\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)='statm\x00', 0xfffffffffffffff9) r4 = add_key(&(0x7f0000000500)='trusted\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)="7bd7a04e2f4ed8d7f598f4077c683507c82dd3917b01a4e8a3774311561e5bf9c34252ef6886d2199a79fe4884bd02080aaaf3a6dda8c6cab52f53ef0e4899d10d06f579936269cd835ada8b1d48cb97106a16d6400d6fe2c8b6bb336de18f363cf27df7869b66e1eae5a97a45739b8b281b0c34c2d210e93503851dd3472d4503b0d6f10b28a5ea8974312a3b00181fe5cee28ed6a5767fe8f6659c86497b144aa2a00f12b5d2782d16241a748f7208e310f6286dd89a85729af4805931c9fcd11c5a198d5fabc6a6fc797c19cf9d8bd7a15368e4", 0xd5, 0xfffffffffffffff8) keyctl$instantiate(0xc, r3, &(0x7f0000000480)="152dd6630da8a5c2f3d891cdf229aed4b892494bcb1c5a08b7e0c018f537ca41cbddb856cd117178a658d646c3306a1f68b9b8e5e7da540ee9bec0ff3b3f747bb962", 0x42, r4) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='statm\x00') ioctl$SG_GET_SG_TABLESIZE(r5, 0x227f, &(0x7f0000000040)) r6 = socket$inet(0x2, 0x3, 0x5) ioctl$EVIOCGID(r5, 0x80084502, &(0x7f00000000c0)=""/232) setsockopt$sock_int(r6, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) sendto$inet(r6, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) [ 112.470586] Unknown ioctl -1072671997 [ 112.524935] Unknown ioctl -1072671997 2018/05/26 04:10:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg$netrom(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@ax25={0x3, {"b56f2120e654ae"}}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)={0x14, 0x27, 0xffffffffffffffff, 0x0, 0x0, {0x6}}, 0x32a}, 0x1}, 0x0) 2018/05/26 04:10:57 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x1a}, 0x1d2) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) 2018/05/26 04:10:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="400000000008000428b97000fcdbdf3c0f00000804000d00c244769b07887fe469350d45c2cc57f80dd1eabeb0079800e71133dfdf44d2e1919ebc1ea48c2c770f47b855cf0407f70a18a815ad7a2dae684bbabc7d13ef074ce9848698b045415358dc036de511356dbcf0b85803489602cc1d467d47ada59622a4d623effd2d40093c4e491243341c233fa04487ceccbcbc9cf455ff0000000000000000000000000000000000000000000000000000020000"], 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x5, 0x1, 0xc9e, 0x9}, {0x3, 0x5, 0x9, 0xffffffffffffca37}, {0x75, 0x40, 0x1, 0xa715}, {0x6, 0x5, 0x5, 0x7}, {0x6, 0x6, 0xe4e, 0xeb5}, {0x400, 0x7, 0x7f, 0x3ff}]}, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x64, r1, 0x8, 0x70bd27, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffb}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xb4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x40080) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) 2018/05/26 04:10:57 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f000095c000)=0x8) r2 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000000040)={0x200f1526, r2}, &(0x7f0000000080)={0x3f, 0xa7, 0xcbc, 0x2, 0x3, 0x2a}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x75, &(0x7f0000000000)={r1}, 0x8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r3, 0xe, 0x1}, 0x14) 2018/05/26 04:10:57 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000300)="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", 0x231) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/99, 0x63}, {&(0x7f0000000080)=""/42, 0x2a}, {&(0x7f00000000c0)=""/169, 0xa9}], 0x3) 2018/05/26 04:10:57 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) 2018/05/26 04:10:57 executing program 1: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000140)=r2) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f00003e1000/0x3000)=nil, 0x3000, 0x7) r4 = socket$netlink(0x10, 0x3, 0x0) fadvise64(r1, 0x0, 0x8, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000080), 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vsock\x00', 0x101800, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f0000000300)={0x0, 0x80000000, 0x5}) getsockopt$netlink(r4, 0x10e, 0x4000000000009, &(0x7f00000000c0)=""/4, &(0x7f0000000040)=0x4) r6 = getpid() mmap(&(0x7f0000172000/0x1000)=nil, 0x1000, 0x0, 0x100010, r3, 0x1) r7 = syz_open_procfs(r2, &(0x7f0000000180)='fdinfo/4\x00') r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x1, 0x0) renameat(r7, &(0x7f00000001c0)='./file0\x00', r8, &(0x7f0000000280)='./file0\x00') sendmsg$nl_netfilter(r4, &(0x7f0000002b40)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2400000}, 0xc, &(0x7f0000002b00)={&(0x7f0000000400)={0x26dc, 0xd, 0x2, 0x420, 0x70bd29, 0x25dfdbfc, {0xf, 0x0, 0x4}, [@generic="33f0231cfb4a69e14ae5b3cc13657940600ab55b7d8f46d53ff0d2726530000eac50296b2a4c3d6e53ed920fd737754021ce56fb56479f1301d16c50d5ab497126d3f3679f39ed828a78f16edfa098f1fb1fe558a989c996503d8d93a0333ddb2e0351a3fc4ca9aacd2bd18448c97fc74293a3ccd2b9107e1b507fef55beefe08ac03ca5acb97c1e02adfecd9924318f63", @typed={0x8, 0x53, @ipv4=@loopback=0x7f000001}, @nested={0x11c4, 0x86, [@generic="09b18f25bc1e715fe9982e1b2e3fa99c35c990343b42e7ab4735975425953fee499dd702084d95e318137dc391dbbbbeac68870d747631d2812f8116e6fb0fd7f2e16751a747407f1df79144e16365bc40dc4c4bb33e9ff7717e75a7a1c95435fa1d52c5317f7aee0019b1b874673dd191", @typed={0x8, 0x62, @fd=r3}, @typed={0x14, 0x61, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="e8e38ca2675427a095dcfdfd9f41449e1063638476e4f58d63c3eebbab78fdbc0f4cd2e5dbb22eb044f1207b15500dc758c2a8420d0f3eafc69749bc8d4f7888ce504af3619490050b7e2f7cffaebd93d6d287a9df58fcd39dfd", @generic="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@generic="4d06793e6b1dfd09d597df751b29776b5b29fcbe55f341c40638da28bb699d26ceaeef9624ea8a1b9c21e9b470039ddbce9d6eb07a5da3f56e9310feedc2f12448a256833b637065864218efebe3aee5c525a6032f632b4dbe6370387fa7a12c9551d3d787862688c5b14d59df9eec022539240756a1515ed937cb07", @nested={0x1334, 0x91, [@generic="dc25e330592e92c049134041ca39185f8431589706cae8785e8c142f1552b6353fa86f8ed0d23d9dc4ec281ed1d759436e648f10e1d64251292b204553ce320e99cd86928355482ab9781482fba1531a0f1a66b5059c842caffe84ae213a18e4b3fa0e930afcd4a54b704c8c01d7c83e7d89fb000275173754110a20ddf7a8ed06a9bf73fe845ef6e933a934263fe5f8f6c01235e24a8b6351b9f00523a6e2a7b53ecaf54c27", @generic="08bdb485587730386f07599e598074d81d7bb491d0fb9bf3f298a9d3ad72a88f4df90e1632bb3ef4977e", @generic="dd681c8812bbe9ca448dcf3abe8a6a417f13cc1cb52461e0dfce3ecda4eaf0f2b812a8a7b7212c33fba8ef427721a738af421769764b9639bf54b665b918f15630be53085046afd44d43dc9c06f3ec39f7e4e9cd3745a2776b8ac74a3441922f43ee37b6a23f6131a75aee000c579f755f124b7b002caef04eb1c0704d78cf183ca508969a3d83e860444e09dab0b8d5e2d83332572c7b1216f552e2b51bf99f371685d146d8e01bd64ba0fdb79a587e564ad244b4c0d56038a262eb97e643972fa27bc0088911491947ad2605ff01b8a2", @typed={0xc, 0x8, @u64=0x3}, @typed={0x14, 0x1e, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="fb6e33829e77a415ffcedd77a5da52dc6a50fa7921cdb8170c1f08521e69b3a7d90c2d0664dbdd06fcadd17c68f8f52828900f2d0263419fae7d7c00b7f23da888ccc05680592114c522a18eb8ed2f3913cc8052999ba5d9bbfbbf026da6509dc6d71b55645738b372fc92b0b3151cad9418cf49b7c154bd6b2b3c1dd8202ad22d95547d123f0d4490c00ade25f5f93175e8f605a11a5f764bdc97", @generic="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@typed={0x8, 0x69, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x62, @fd=r0}, @generic="150295d2f4c69b53663a98c9f8c41540f9694fea4f32e2c1651eba98f1d463886845db7c3b9d46264553931a8eaaf59ce2d765c26252c8f63b22e34c82a6b1ec80b3751c6b4959d5f12e48052e9ff546c37257dc43335efe51b2d52e78c595097d4dfe8d15d73ad141e8077a430adf4c918c2de4a3da580b42ed5680725b8b93077f397b7b4f9a2b833317015ba5369878498f649944f6b746e01f6fdb13064f9bf5639f2985a2d89d3d194aea58a6efe2cedb1c01cb036e19eb639ceec469eb4c8e"]}, @generic="d2c31bc6"]}, 0x26dc}, 0x1, 0x0, 0x0, 0x40000}, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000000)={0x2, r6}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r8, 0x0, 0x41, &(0x7f0000000340)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/05/26 04:10:57 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='setgroups\x00') read$eventfd(r0, &(0x7f0000000040), 0x8) sendfile(r0, r0, &(0x7f0000000080), 0x8000) [ 112.803934] Unknown ioctl -1072671997 2018/05/26 04:10:57 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="017ca540", @ANYRES32=0x0], &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x5, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000100)=0x10) 2018/05/26 04:10:57 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x12000) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000180)=""/112) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x100000001) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000004500001c000000000000907800000000e07ecdd2548b0eabb12b0bc7be593400000100009078e0000001"], 0x26) 2018/05/26 04:10:57 executing program 1: r0 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x6, 0xe, &(0x7f0000000000), &(0x7f00000005c0)=0x4) 2018/05/26 04:10:58 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x1}}, 0xe8) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000740)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8800, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@dev, 0x0}, &(0x7f0000000080)=0x14) connect$packet(r1, &(0x7f00000000c0)={0x11, 0x10, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/05/26 04:10:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000000c0)=0x1, 0x4) fcntl$setstatus(r0, 0x4, 0x2810) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair(0x10, 0x807, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000080)) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000100)={0x0, 0x7, 0x10001, 0x3}) sendmmsg(r0, &(0x7f0000004c80)=[{{0x0, 0x0, &(0x7f0000004b40), 0x218, &(0x7f0000004bc0)}, 0x7000000}], 0x400000000000284, 0x0) 2018/05/26 04:10:58 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) read(r0, &(0x7f0000000100)=""/4096, 0x1000) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00000000c0)=0x6, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/26 04:10:58 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e93de282346d61acb4"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x2000cf5c, 0x0, 0x4}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x600, 0x0) 2018/05/26 04:10:58 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[], 0x1023f) 2018/05/26 04:10:58 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000080)=""/2, &(0x7f00000000c0)=0x2) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f0000000040), 0x200000000000000) r3 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000280)={{0x4, 0x1, 0x80000001, 0x1, "d574621999c3191243b02f98ef50d37a1b305ff384be0ae8ebfab6c948cbaca5f711d4788e31920db99ea7c4", 0x7}, 0x0, 0x0, 0x1, r3, 0x6, 0x1b0b8065, "3d9ad220f3827c2623c200f6daf42bd4eca14224f9ab66d545a5a51f7c7ca1093a5ee8521fa32a563be61e0fab9d5de6688722ef5d4ae121475298732266f7b1", &(0x7f0000000100)='nodev#]\x00', 0x8, [], [0x6, 0x1, 0x7fffffff, 0x9]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)) 2018/05/26 04:10:58 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0xfb3) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000001c0)={0x5, 0x1ff, 0x2, 0x9, 0x800, 0x7fff}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0xffffffffffffff81, &(0x7f00000000c0)="c626262c8523bf012cf66f") ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000140)={0x40, 0x8, 0xec, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 'erspan0\x00'}) ppoll(&(0x7f0000000000)=[{r0}], 0x3c0, &(0x7f0000000100), &(0x7f0000000180), 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x8, 0x10}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000280)=r3, 0x4) 2018/05/26 04:10:58 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x200, 0xfffffffffffffffd}) 2018/05/26 04:10:58 executing program 1: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) open$dir(&(0x7f0000000440)='./file0\x00', 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000480)="620822455bef493632b8356e98bec15ab7efb1b1574c8551df1cf824fcf408366818f3799b8fd414957beab660fc200a74da3cc7bc9eccfd03dbed6e5d8d", 0x3e) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x23e, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r4, r5, r5}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x150) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f00000004c0)={{0x800, 0xc3}, 'port0\x00', 0x1, 0x40000, 0x1, 0x0, 0x2, 0x3, 0x7, 0x0, 0x0, 0xfffffffffffffffa}) 2018/05/26 04:10:58 executing program 0: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x33, @loopback=0x7f000001, 0x4e21, 0x4, 'fo\x00', 0x2, 0x4, 0x32}, 0x2c) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000100), 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) r2 = getuid() getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001240)={0x0, 0x8}, &(0x7f0000001280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000012c0)={r3, 0x900}, 0x8) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000440)=0x0, &(0x7f0000000480), &(0x7f00000004c0)) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000011c0)=@broute={'broute\x00', 0x20, 0x6, 0xc38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000580], 0x0, &(0x7f0000000040), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xd, 0x4, 0x88bf, 'sit0\x00', 'veth0_to_bridge\x00', '\x00', 'ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xe0c12421d9d39d17, 0x0, 0xff, 0x0, 0xff], 0x2e8, 0x360, 0x3b0, [@bpf0={'bpf\x00', 0x210, {{0x19, [{0x1b, 0xffffffff, 0x0, 0x8}, {0x100000000, 0x1, 0x8001, 0x41ab}, {0x7ff, 0x800, 0x2, 0x2}, {0x66, 0x2, 0x800, 0x3}, {0x4, 0x9986, 0x10000, 0x6}, {0x400, 0xffff, 0xfffffffffffffffd, 0x4}, {0x5, 0xaf5, 0x293, 0x4a2c7b9d}, {0x9, 0xdece, 0x0, 0x5}, {0x1, 0x0, 0x1, 0x3e}, {0x3, 0x0, 0xffff, 0x2}, {0x7, 0x0, 0x1e7, 0xa6}, {0x9, 0x1, 0x5, 0x7f}, {0x5, 0x7, 0x9, 0x7ff}, {0x8e10, 0x9d, 0x5, 0x4b}, {0x81, 0x1f, 0xf1f, 0x9}, {0x4, 0xc4, 0xa1, 0x7}, {0x6, 0x0, 0x550e, 0xfffffffffffffff7}, {0x20, 0x9, 0x9, 0xfffffffffffffffe}, {0x7, 0x7, 0x1ff, 0x3f}, {0x3, 0x5, 0x81, 0x9}, {0x800, 0x3, 0x138b, 0x401}, {0x4, 0x10001, 0x8dde, 0xe00c390}, {0x8000, 0x2, 0x84, 0x7fff}, {0x396, 0xfffffffffffffffa, 0x10000}, {0x0, 0x7ff, 0x81f2, 0x81}, {0x800, 0xfffffffffffffffb, 0x8, 0xfffffffffffffff8}, {0x20, 0x80000001, 0x5, 0x4}, {0x7fff, 0x4, 0x8000, 0x40}, {0x0, 0x7f, 0x9}, {0x7ff, 0x4, 0xa92, 0x3}, {0x80000000, 0x25a00000000000, 0x3, 0x6}, {0x524, 0x10000, 0x7, 0x4}, {0x7, 0x10001, 0x200, 0x2}, {0x1, 0x901, 0x1f, 0x9}, {0x100, 0x0, 0x1, 0x3}, {0x4, 0x7, 0x9c, 0x3b7140000000}, {0x401, 0x7, 0x9, 0x9f44}, {0x3, 0x5, 0x8c3, 0x20}, {0x6, 0x9, 0xcaf, 0x50d}, {0x7, 0x3, 0x400, 0x2}, {0x7fff, 0x7, 0xfffffffffffff000, 0x7fffffff}, {0x71, 0x4, 0x8000, 0xffff}, {0x0, 0xe1, 0x1, 0x7ff}, {0x3d40000000000000, 0x80, 0x100000000, 0x9}, {0x40, 0x9, 0x8, 0x401}, {0x3, 0x1, 0xae, 0x4}, {0x13, 0x7, 0x6, 0x3f}, {0x5, 0x1, 0x20, 0x800}, {0x800, 0x9, 0x21c000, 0x3}, {0xfffffffffffffffb, 0xffff, 0x8000, 0x200}, {0x4f5, 0x20, 0x7f, 0xff}, {0xab3e, 0x7fff, 0xc28f}, {0x100000000, 0x1, 0xa7, 0x9}, {0x0, 0x1b21f15c, 0x8, 0x10001}, {0x8000, 0x3ff, 0xfffffffffffffffc, 0x3}, {0x9, 0x2f9a, 0xb9, 0x6}, {0x7, 0x7, 0x3, 0x4}, {0x3, 0x3, 0xffffffff, 0xc153}, {0xe387, 0x8, 0x8001, 0x7ff}, {0x7a75, 0x37177790, 0x1ff, 0x7f}, {0x100, 0x8001, 0xffff, 0x20}, {0x9f, 0x9, 0x6}, {0x40, 0x9, 0xfaf, 0x4}, {0x80000001, 0x3, 0x10000, 0x80}], 0x8}}}, @devgroup={'devgroup\x00', 0x18, {{0x1, 0x8000, 0x100000000, 0x1, 0x9}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"0e60452e3eb6bc15f54162bc5a3946cf3bd19fab8868de42887e7504d57a"}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz1\x00', 0xf85}}}}, {{{0x11, 0x10, 0x88e6, 'teql0\x00', 'bridge_slave_0\x00', 'vcan0\x00', 'bond_slave_0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0xe8, 0xe8, 0x118, [@owner={'owner\x00', 0x18, {{r1, r2, r4, r5, 0x2, 0x4}}}, @realm={'realm\x00', 0x10, {{0x2, 0x9}}}]}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffb}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x20, 0x9308, 'nr0\x00', 'ip6_vti0\x00', 'bridge_slave_0\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xff], 0x100, 0x180, 0x1f8, [@ip={'ip\x00', 0x20, {{@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0xffffffff, 0x8001, 0x2, 0x10, 0x7bd4227968ea7f93, 0x4e23, 0x4e21, 0x4e22, 0x4e22}}}, @ip={'ip\x00', 0x20, {{@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x8, 0xff, 0xffffffff, 0x8, 0x0, 0x4, 0x2, 0x4e22, 0x4e23, 0x4e20, 0x4e24}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x5}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0xfffffffffffffffd, 0x1}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x7fff, 0x354, 0xffffffffffff0000, 0x0, 0x0, "c1e96af976e7cd8b072075a98fbac0e8f152258b2fbcc57638fedc6a83dc4535f5d6ae0886fdc503cebc075db909758c800f59cc68cdd79c199875a6a6c17aee"}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0xb, 0x2, 0xe8e7, 'bcsf0\x00', 'veth0_to_bridge\x00', 'bond_slave_0\x00', 'team_slave_0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0xff, 0xff], 0xb0, 0x128, 0x158, [@owner={'owner\x00', 0x18, {{r6, r7, r8, r9, 0x6, 0x1}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x1, 0x0, 0x7}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x2}}}}, {{{0x5, 0x2, 0x8035, 'dummy0\x00', 'ip6gre0\x00', 'bcsh0\x00', 'veth0_to_bond\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x108, 0x1b0, 0x228, [@physdev={'physdev\x00', 0x70, {{'veth1_to_team\x00', {0xff}, 'ip6_vti0\x00', {0xff}, 0x18, 0x1}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x3ff, 0x9, 0x7, 0x1, 0x0, "ee400c445f52c4957589235ff5970996e221f2ae3fb7189ef07855cac165681840ae3ca5991322334d80570f21d475b4992a0ddb1e1259caf4de244b93ae697f"}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x401, 0x2, 0x6, 0x0, 0x0, "bf7b3d05e007c308b4af76de3b87587b2cbb01fdba77e0fb4d491736be04c37acfe3c78d16d679df4b629e78da3a8c483a8fbb7a4fb8480049dbee3509560330"}}}}]}, {0x0, '\x00', 0x5, 0xffffffffffffffff, 0x1, [{{{0x9, 0x10, 0x8917, 'bcsf0\x00', 'ip6gretap0\x00', 'dummy0\x00', 'bpq0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xf0, 0xf0, 0x138, [@ip={'ip\x00', 0x20, {{@dev={0xac, 0x14, 0x14, 0x400}, @loopback=0x7f000001, 0xff, 0xff, 0x9, 0x7f, 0x25, 0x28, 0x4e21, 0x4e20, 0x75e3f7b1, 0x4e21}}}, @cluster={'cluster\x00', 0x10, {{0x7, 0x4, 0x1000}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x6, 0x3, 0x3}}}}]}]}, 0xcb0) setsockopt$inet_int(r0, 0x0, 0x40000000000d1, &(0x7f0000000080), 0x0) 2018/05/26 04:10:58 executing program 6: r0 = socket$inet6(0xa, 0x80004, 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0xfffffffffffffff9, 0x81, 0x5, 0xfffffffffffffff8, 0x2, 0x6, 0x0, 0x1, 0x4, 0x100000000}, 0xb) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f0000013000)="5500000018007f09b72d1cb2a4a280930206000400a843096c2623692500160021001005f44b043fa16a34c2681473000800000048a3c72803c56b7b31afdc13380000000000000004f75afb83de448db23231c43a", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) fsync(r0) 2018/05/26 04:10:58 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x4000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000280)={@dev={0xfe, 0x80, [], 0x15}, 0x25, r1}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) unshare(0x24020400) r2 = syz_open_dev$ndb(&(0x7f0000000380)='/dev/nbd#\x00', 0x0, 0x2000000) fadvise64(r2, 0x0, 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x4, 0x2000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x4b9, 0x4) 2018/05/26 04:10:58 executing program 7: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000280)='attr\x00') pwritev(r1, &(0x7f0000000200)=[{&(0x7f0000000040)="bc42ed620abbe8a3ffc7567589b3bcfdc7696bc9888e5560d98a778eb4a7cc1263d0d5552853733fb5cbe10215e5780dca960ee6134add42a7e86042f28da7af3b869b084fbae9cdab2e4a51a70671989e84402d7a2fc42a1b52cedbec1219a623ebf5cb819d2be2030f71bf14a94e5c515ca8f92eac310697ede3417b0e5c2904fcb2cdde8c9858d20008ce746ff19e4eefcf0d28569fcdbe5ab3f05595e6d20762182c8d1a9c0fffa0563552875212dd64a10c609907fc1fa8ea6d483793519f0f4eb25e6ef316c72aa960578482bd058d8b771790e4520e81fb8c3c0df8188649c0dd1118dc9a8f", 0xe9}, {&(0x7f0000000140)="959fa9847a0a28229fdb2a1f945f48f8dd58e7e8c5a8a91cb895699fb1861ade52f8106c2a5157d75a80a3cb111ea59b92c5664f4409c640807805d8cc9b9d279f3edf6b523d00a3e9dfdc8da7ab33794e55178b11672c97ef0a71e5d0e3baff8f55825d7c024f1046ffe0ad17064aaa24cd5c860ee68c5fb9ef262a656818152cce52be3039898e4bfd04b0aab6653da6834e", 0x93}, {&(0x7f0000002140)="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", 0x1000}], 0x3, 0x0) getdents64(r1, &(0x7f0000001140)=""/4096, 0xffffffffffffff91) 2018/05/26 04:10:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000180)) getpeername$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x6, &(0x7f0000000000), 0x20000020) 2018/05/26 04:10:59 executing program 3: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0xfffffffffffffff2, 0xfffffffffffffffa, &(0x7f0000000000)={r0, r1+30000000}, 0x0) r2 = socket(0x11, 0x807, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r3}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x7, 0x8, 0x4, {0x77359400}, {}, {0x4, 0x100000000, 0x4, 0x3}, 0x1, @can={{0x4, 0x1f, 0x100000001, 0x2}, 0x4, 0x2, 0x0, 0x0, "24dc16ad2263495d"}}, 0x48}, 0x1, 0x0, 0x0, 0x8004}, 0x4) [ 114.014389] IPVS: set_ctl: invalid protocol: 51 127.0.0.1:20001 fo 2018/05/26 04:10:59 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = getgid() setgroups(0x2, &(0x7f0000000000)=[r1, r1]) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f0000000040)="3765b77c732cfa4d5e76392e5e10583f2ab23efad5819e81edda119f3dbbb003f2e35f74d2c3e83e35184bbc40f88abb0287ce399bc7c2c15931c7b9f554f0ef945f5b1c1460407f9e00d8c1d3c5dae772448d7a635a9f81a8c38a2ccea56651a72953d264d7a55f387dca898b7677fd899fb0f4ebd1654ff835e99098c4660bab5e7f8c33e27570d933342f56698f95fff09def0998ba890834e5ed76348c01c33a897fbd1f051a5b2fed6fc0a1f42784cbce1080d08af8fb3da72632c1f24447b8be172b75a626dba3116c", &(0x7f0000000140)=""/202}, 0x18) [ 114.137450] xt_bpf: check failed: parse error [ 114.159399] IPVS: set_ctl: invalid protocol: 51 127.0.0.1:20001 fo 2018/05/26 04:10:59 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) socket(0x4, 0x80a, 0x7477b183) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioprio_get$pid(0x3, 0x0) [ 114.268057] xt_bpf: check failed: parse error 2018/05/26 04:11:00 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x17, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000080)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000180)=""/42, 0x2a}, 0x0) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) 2018/05/26 04:11:00 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2, 0x0) r1 = socket(0x1a, 0xa, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c67c422c857302012cf66f") fallocate(r0, 0x10, 0x0, 0x5) fchmod(r0, 0x48) 2018/05/26 04:11:00 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x200, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x10000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x2, "f365437599be4b3d891ae7acfe68a1659bf0df377bd02996c734064c69286e3988d3525046d2af6cfa0d3f19"}) 2018/05/26 04:11:00 executing program 2: munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=""/88, 0x58) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x4, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1af8ff0000000069a2f8ff00000000bf200000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) r1 = socket(0x2, 0x1, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000240)=0x8, 0x1) connect$nfc_llcp(r1, &(0x7f00000001c0)={0x27, 0x0, 0x1, 0x4, 0x6, 0x7f, "d97693a9f563166af2b1ef2cccc4dbf0b2d3b5feb549d912bdbb13bc79fa7d407e5fb773c84a85143bdd3e4a366c81b1be474f431dcfd55b71eba2bf6c67c9", 0x39}, 0x60) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x5b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f0000000080), &(0x7f0000001040)=ANY=[@ANYBLOB="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"]}, 0x61f) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/l2cap\x00') ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f0000000300)) signalfd4(r0, &(0x7f0000000280)={0xd9ef}, 0x8, 0x80800) 2018/05/26 04:11:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x3) r1 = accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000100)=0x80) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000140), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000008180)={&(0x7f0000001200)={0x10}, 0xc, &(0x7f0000008140)={&(0x7f0000007440)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/26 04:11:00 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/xfrm_stat\x00') readv(r1, &(0x7f0000000800)=[{&(0x7f00000001c0)=""/225, 0xe1}, {&(0x7f00000003c0)=""/113, 0x71}, {&(0x7f00000007c0)=""/24, 0x18}], 0x3) 2018/05/26 04:11:00 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) seccomp(0x1, 0x0, &(0x7f0000000040)={0x181}) 2018/05/26 04:11:00 executing program 1: msgrcv(0x0, &(0x7f0000000380)=ANY=[], 0x0, 0x3, 0x0) r0 = socket$key(0xf, 0x3, 0x2) syncfs(r0) msgrcv(0x0, &(0x7f00000000c0)={0x0, ""/11}, 0x13, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000100)={0x800000007ff}, 0x8, 0x0) 2018/05/26 04:11:00 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x20000, &(0x7f0000000080)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x3, 0x1, 0x5, 0x3, 0x1}, 0x1, 0xfffffffffffffffa, 0x3f82}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x1000) [ 115.180592] kernel msg: ebtables bug: please report to author: Wrong len argument [ 115.213631] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/26 04:11:00 executing program 7: prctl$setname(0xf, &(0x7f0000000200)='ip6gre0\x00') r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="f8000000160001060000000000000000fe8000000000000000000000000000aaff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414aa00000000000000000000076c0000000032000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) socketpair(0x12, 0x5, 0x9c9a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={0x100, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e24, @rand_addr=0x37}, 0x2, 0x7, 0x80000001, 0xfe, 0x4e, &(0x7f00000000c0)='ifb0\x00', 0x1001, 0x7, 0xffffffff80000000}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)=0x9d, 0x4) socket$inet6(0xa, 0x2, 0x40) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}}}, &(0x7f0000000300)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'ip6gre0\x00', r3}) 2018/05/26 04:11:00 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100800000, 0x8000) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x1ff, 0x2) connect$vsock_stream(r1, &(0x7f00000001c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x2, 0x401, 0x4}, &(0x7f0000000140)=0x10) ioctl$int_out(r0, 0x40045730, &(0x7f0000000100)) 2018/05/26 04:11:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp6\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f000025d000), 0x734) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x8, @empty, 0x630}, 0x1c) 2018/05/26 04:11:00 executing program 4: r0 = socket(0x10, 0x2, 0xa) ioctl(r0, 0x6, &(0x7f0000000140)="c66f000000000000000000") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000080)='timers\x00') sendfile(r0, r3, &(0x7f0000000000), 0x80000002) 2018/05/26 04:11:00 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x8000, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000100)=""/53, 0x35, 0xffffffffffffffff, &(0x7f0000000200)={r2, r3+10000000}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x4, 0x6, 0x80, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000280)={r5, @in6={{0xa, 0x4e24, 0x3, @empty, 0x6}}, [0x4, 0x0, 0x5, 0x381, 0x5, 0x2, 0x0, 0x1f, 0x6, 0x4, 0x8, 0x0, 0x6, 0xd25e, 0x8]}, &(0x7f0000000380)=0x100) getsockopt$inet6_int(r4, 0x29, 0x41, &(0x7f0000000ffc), &(0x7f0000013000)=0xc3) close(r4) close(r0) 2018/05/26 04:11:00 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x103c00, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000200)={r1, 0x3}) sendmsg$nl_generic(r0, &(0x7f0000000580)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000280)={0x2b0, 0x29, 0x402, 0x70bd28, 0x25dfdbfb, {0x19}, [@nested={0x290, 0xe, [@generic="811dd09dd17c6040ccc9f4bde2d619269ae50a9d4e1f89f414e0ca2a7e4118e9195cd4bb8554d8be39ac194582c38fe3b0e8245d38499780c23ae47d4009bf0ca9fa3e096970a44babdfd0b20bd1d28eb3e477c5151a8f2e2468407c32a5f98b8e0802da33", @generic="bcd93f0cfc42809429742006540fcce9b4c039e5c6f8d4119b3dc56d313ea8140c20e5bccd2a45ff57669b782a7e2e3f8da15b0dac5e849f235ae7f03955b2b4d59c67cfdc2d512246a458413bf0b77298db5b6e5ab08e9fb03ee14a1b8a552f451de5cbfb8f10ffa94221af9b13b5e3bcb0db32c4af585895f87c6c9cc0b6272cde671f528243626951caabbd418dc4197e07bb113e53ca908fd0212c1385fc8db0b1037e27f0228f06c0a93a0f95aa2b256fe4a0b1b2352866e878b6398325e3d949b6770d48bceeec20f081a9b7b74aa788b0f3b6350bb01695392ec60a7bc0a5367ed34b765f72f54b2b585db75779157e6f428eb9ee5a", @typed={0xc, 0x5b, @u64=0x7fffffff}, @generic="6c723babd6132fbf20f689a610f9bf46f290aec35e129ecbf149d4b590fbf0c3bab47cbc80d4a530ebf629edf3d7811dea3cbe900a7aa5d340b29d01b00090c188324380726e621f83a7bb9e61ffa7f9922d765bacb4963da9ebf381fd99825b0b023897a6a2b17982ca", @generic="da54fc284c49c012ac492c7a6350a07060778ff5b03a0513acde0f3ae1fb585d9e60d59b8c1b2babca2a411545f1d4aa5e4ddc59a8a12ce0de4b4f2ff315f0bb5b096c60ea57a3883ba71158920f15a4d05989bfbbd75df406016e244dc05efb4aec6e272d6744678f886d407d7458ad80e51afcc7a0ba79a7267488690b56b0f77d43921da7b89e84206dd360465bb553d36445980de02befee0f41d2df0009c89eb025f2c6146a0fc048", @typed={0xc, 0x2f, @u64=0x80000001}]}, @typed={0xc, 0x43, @u64=0x3}]}, 0x2b0}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10ad}, 0xfe80) socket$pptp(0x18, 0x1, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f0000000040)=""/251}, 0x48) 2018/05/26 04:11:00 executing program 4: r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x80000) sync_file_range(r0, 0x6, 0x101, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/sockstat6\x00') finit_module(r2, &(0x7f0000000140)='net/sockstat6\x00', 0x3) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x3a7) 2018/05/26 04:11:00 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x0, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x40000, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) write$tun(r2, &(0x7f0000000400)={@val={0x0, 0x6a01}, @void, @mpls={[{0x2, 0x5, 0x4, 0x4}], @ipv4={{0xe, 0x4, 0x0, 0x2, 0xfa, 0x64, 0x4, 0xfffffffeffffffff, 0x16, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, {[@end, @timestamp={0x44, 0x14, 0x6, 0x0, 0x2, [{[@remote={0xac, 0x14, 0x14, 0xbb}], 0xf1}, {[], 0x2}, {}]}, @noop={0x1}, @lsrr={0x83, 0xb, 0x8, [@dev={0xac, 0x14, 0x14, 0x17}, @loopback=0x7f000001]}]}}, @dccp={{0x4e20, 0x4e22, 0x4, 0x1, 0x7ff, 0x0, 0x0, 0xa, 0x1, "84b946", 0x0, '5\'?'}, "405afe466a7eb824d7452054ea7cae4cfca4e0f67773e25fec9a0d6e1efa2a2f3b4962f328ecb8a06fbcff0f5ad1134f17af42d96982d1f5a31b9de63851201391ab4367215ab587787dea95fbe8ae1d6cd608c46b6c17681bf727651a99e8ee1084e99aa48b16ac60b362fbb1f19a75b94aa08aa380e7eedc08026c83fa2804f5a8294dce1a892b57d884347144f3a4946f1f0d646917ab775edec48ec657b11b5caf07cac176bc6a2fc2a50a6a3f33db2e"}}}}, 0x102) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x2, 0x1, 0xfffffffffffffffc, &(0x7f00000001c0)=[0x0, 0x0], 0x2}, 0xffffffffffffffbb) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000140)=0x100, 0x4) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x50000, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x7f, &(0x7f0000001640)=""/7, &(0x7f0000001680)=0x7) read(r1, &(0x7f0000000280)=""/1, 0x1) r5 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3f, 0x0) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x217, 0x7, 0x80, &(0x7f0000ffe000/0x1000)=nil, 0x3}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) 2018/05/26 04:11:00 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x438000, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x81, 0x1, 0xb000}, 0x4) r1 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="e9a1b074586a2326cafee1fb045b445afc597ad0b7eb90a7683765548d841c3446930801e4fcad066db8553c7edff9ca5d74ee6e36c2260d239bd8fb702f62c304b7d330ce3c0cf0130c057954c23a9e4586cd25ef9f1426ca367f93e3", 0x5d, 0xfffffffffffffffa) r2 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="b5c0d37a7bdecc80965c45dc990de7989bce7010eb24ebf749402256518187b05fb10e8a7a53f83f98bc7e6616fd0204050c03c7ba0f96475f7766b44bd4ec9286bd1714867074c82325df729ed3d52b87ab22ed6a6b9f6264e80fb3d09bf14b85e819a5a6e94c295c06f7778416baf452248c8d86810366c5483277857563e305cb845dfadf67a67d93d6e8a5dbf7b8aa6fcb47871adbb1d48d655c82343fed3e440d9f7d7e72467ef26438c8064ce0ade85f254735fe194ddf5e7ce485a2209751bbcf4945d2fca8914f2409cfb91669b9fa81eb5e552d03834057de", 0xdd, 0xfffffffffffffffa) r3 = add_key(&(0x7f0000000580)='syzkaller\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600), 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000640)={r1, r2, r3}, &(0x7f0000000680)=""/74, 0x4a, &(0x7f0000000740)={&(0x7f0000000700)={'sha1-ssse3\x00'}, &(0x7f0000000840)="9e4cc67cca954f9f5558a5b171f6f633f4ca46448053630cc77da72518d434ecc5eb84e22f173cb459f524a394bca44266cb75fb81fe916cd3a21dbfbbad9463e892d023caaf5e3a45958682ad0b24faa9d215384269aebe62843f3b371002e72eb1a88505d0aabc357cedea4bfe59a595663ae0c5c38453f4296dfbdc7887488d67abda74039afc3d29ac2ebeb09ad11da8efd61ac5d25f4ca56a7da297c932d4a43008980b2d5541908ee9f6b190f6e2a99a08e2aa547a9038c155616fe95e20e6a9892eea6e7d098636c76c", 0xcd}) r4 = eventfd2(0x0, 0x801) r5 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x8000) ioctl$VHOST_SET_OWNER(r5, 0xaf01, 0x0) writev(r4, &(0x7f0000000180)=[{&(0x7f0000000140)="614fbcc4042a1eda", 0x8}], 0x1) writev(r4, &(0x7f0000000800)=[{&(0x7f0000000340)="d67a5cd71a3206bb", 0x8}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f00000000c0)) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000001c0)="3b7762505f16fe3644cdec7a197eb24862136071490cb76199baf7d8c0e83c0bf9ee34317aa68a0437be6e158220950f5cfc86d96e3ed7e331f3e0d32e98847ea8fe2033efc27ff0e2f2470a16af53a9b153ebd3a84134bde2aacb4a97a817bec35336b72afa9a7e61da75a0238d7baf578f6da3e77e5fb017fda385b813f23a6c8b0d439726eb6f547d9fe8c62f07999ccc44d5dac5c9611a78576d9cb496304b42c5ae5a8ebf570e1def1e0e048167232bdbbea3683742aff80a45407feae7bec4cf79100b8daca002f68be2584f12013a4afd38e7d98962f4211750a7f8b13e249df1d354") [ 115.970558] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/26 04:11:01 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000), 0x3) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x5}, 0x1) 2018/05/26 04:11:01 executing program 1: r0 = socket$nl_generic(0x2, 0x2, 0x88) r1 = msgget(0x3, 0x8) msgrcv(r1, &(0x7f00000000c0)={0x0, ""/226}, 0xea, 0x3, 0x1000) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x88, 0xa, &(0x7f0000000080), 0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000200)=0x7, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000002040)=[{&(0x7f0000000000)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000001200)}], 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x4100) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/05/26 04:11:01 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = getpgid(0x0) capset(&(0x7f0000000100)={0x20080522, r1}, &(0x7f0000000140)={0x8001, 0x3, 0xee7, 0x5, 0x2, 0x7}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000440)=""/128, 0x80}], 0x1) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000080)={0x0, 0x3f, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) 2018/05/26 04:11:01 executing program 6: gettid() 2018/05/26 04:11:01 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) msgget$private(0x0, 0x603) getsockopt$inet_int(r0, 0x10d, 0x4001000087, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x40000, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x9, 0x70d5, 0xed60, 0x9}, {0x7, 0x58}, {0x2, 0x0, 0xa5e, 0x3f}, {0xf4af, 0x285, 0x100, 0x1}, {0x1c6, 0xfffffffffffffffc, 0x2049, 0x3}]}) 2018/05/26 04:11:01 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xd1, 0x6000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1, 0x1, 0x9f5e, 0x0, 0x5}}) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x7ffffff7) 2018/05/26 04:11:01 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x48100) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = timerfd_create(0x0, 0x0) timerfd_create(0x7, 0x800) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000df5000)={{r3, r4+10000000}, {0x77359400}}, &(0x7f0000edb000)) 2018/05/26 04:11:01 executing program 0: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x36f, 0x4) splice(r0, &(0x7f0000000380), r1, &(0x7f0000000000), 0x8, 0x0) [ 116.354568] Unknown ioctl 1074812117 [ 116.377375] Unknown ioctl 1074812117 2018/05/26 04:11:01 executing program 0: unshare(0x22000400) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) r3 = dup2(r1, r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000000)=0x1) 2018/05/26 04:11:01 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x7fff) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x20a) openat$rtc(0xffffffffffffff9c, &(0x7f0000001240)='/dev/rtc0\x00', 0x8000, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001140)='/dev/hwrng\x00', 0x80000, 0x0) getpeername$packet(r1, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000011c0)=0x14) r2 = semget$private(0x0, 0x5, 0x20) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000001200)=[0x0, 0xad, 0x8]) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000001280)=[0x4, 0x4, 0x4, 0x56, 0x5, 0xffffffffffffff80, 0xff, 0x7fffffff]) 2018/05/26 04:11:01 executing program 6: unshare(0x400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'bridge_slave_0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) ioctl$TCSETSF(r0, 0x40085112, &(0x7f0000000040)) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00000000c0)=""/200, &(0x7f0000000000)=0xc8) 2018/05/26 04:11:01 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x9, 0x8000) r1 = dup2(r0, 0xffffffffffffff9c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x9dc, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, 0x1c) r2 = socket(0xa, 0x2, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0x107a03) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000280)={0x9, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}}}, 0x88) alarm(0x1) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{}]}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) bind$inet6(r3, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r3, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = dup(r3) recvfrom$inet6(r5, &(0x7f0000000000)=""/146, 0x20000092, 0x0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r5, &(0x7f00000001c0), 0x8) 2018/05/26 04:11:01 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1, &(0x7f0000000280)="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") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc074510c, &(0x7f0000a07fff)) 2018/05/26 04:11:01 executing program 5: r0 = socket(0x0, 0x803, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000004640)=[{{&(0x7f0000000100)=@hci, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)=""/255, 0xff}], 0x1, &(0x7f0000000280)=""/90, 0x5a, 0x1}, 0xc58}, {{&(0x7f0000000300)=@hci, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f0000000440)=""/2, 0x2}, {&(0x7f0000000480)=""/131, 0x83}, {&(0x7f0000000540)=""/175, 0xaf}, {&(0x7f0000000600)=""/22, 0x16}], 0x6, &(0x7f00000006c0)=""/127, 0x7f, 0x9}, 0xfffffffeffffffff}, {{&(0x7f0000000740)=@hci, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000007c0)=""/55, 0x37}, {&(0x7f0000000800)=""/137, 0x89}, {&(0x7f00000008c0)=""/126, 0x7e}, {&(0x7f0000000940)=""/29, 0x1d}, {&(0x7f0000000980)=""/177, 0xb1}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/111, 0x6f}], 0x7, &(0x7f0000001b40)=""/205, 0xcd, 0x10000}, 0xfffffffffffffff7}, {{&(0x7f0000001c40)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001cc0)=""/154, 0x9a}, {&(0x7f0000001d80)=""/75, 0x4b}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/146, 0x92}], 0x4, 0x0, 0x0, 0x8}}, {{&(0x7f0000002f00)=@pptp, 0x80, &(0x7f0000003100)=[{&(0x7f0000002f80)=""/80, 0x50}, {&(0x7f0000003000)=""/123, 0x7b}, {&(0x7f0000003080)=""/117, 0x75}], 0x3, &(0x7f0000003140)=""/219, 0xdb, 0x5}}, {{&(0x7f0000003240)=@ethernet={0x0, @local}, 0x80, &(0x7f00000042c0)=[{&(0x7f00000032c0)=""/4096, 0x1000}], 0x1, &(0x7f0000004300)=""/174, 0xae, 0x40}, 0xff}, {{&(0x7f00000043c0)=@nl=@unspec, 0x80, &(0x7f0000004540)=[{&(0x7f0000004440)=""/74, 0x4a}, {&(0x7f00000044c0)=""/3, 0x3}, {&(0x7f0000004500)=""/3, 0x3}], 0x3, &(0x7f0000004580)=""/145, 0x91, 0x87c}, 0x5}], 0x7, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/05/26 04:11:01 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000000)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xee, 0x7b11}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x1, 0x1, 0x5, 0x1cf, 0x7ff}, 0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r3, 0x4, 0x30, 0x1, 0x8}, &(0x7f0000000200)=0x18) getsockopt$inet_int(r0, 0x10d, 0x400000009a, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/26 04:11:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='attr/sockcreate\x00') mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000003, 0x4000008012, r0, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000040)) 2018/05/26 04:11:02 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f00000002c0)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x4000000000080000, 0x8) setsockopt$sock_int(r1, 0x1, 0x400000008, &(0x7f0000001000), 0x4) epoll_create(0x3) clock_gettime(0x0, &(0x7f0000007b40)={0x0, 0x0}) r4 = openat(0xffffffffffffffff, &(0x7f0000006d80)='./file0\x00', 0x2080, 0x142) ioctl$TIOCCONS(r4, 0x541d) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000007b00)='nr0\x00') setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000007b80)=0x3ff, 0x4) recvmmsg(r0, &(0x7f0000006c40)=[{{&(0x7f0000000180)=@ethernet, 0x80, &(0x7f0000000740)=[{&(0x7f0000000100)=""/53, 0x35}, {&(0x7f0000000200)=""/143, 0x8f}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000300)=""/249, 0xf9}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000400)=""/86, 0x56}, {&(0x7f0000000480)=""/52, 0x34}, {&(0x7f00000004c0)=""/134, 0x86}, {&(0x7f0000000580)=""/144, 0x90}, {&(0x7f0000000640)=""/226, 0xe2}], 0xa, &(0x7f0000000800)=""/25, 0x19, 0x2}, 0x6}, {{&(0x7f0000000840)=@sco, 0x80, &(0x7f0000000d00)=[{&(0x7f00000008c0)=""/222, 0xde}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/217, 0xd9}, {&(0x7f0000000b00)=""/92, 0x5c}, {&(0x7f0000000b80)=""/231, 0xe7}], 0x6, 0x0, 0x0, 0x8}, 0x7}, {{&(0x7f0000000d80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000e00)=""/116, 0x74}, {&(0x7f0000000e80)=""/113, 0x71}, {&(0x7f0000000f00)=""/185, 0xb9}], 0x3, &(0x7f0000005040)=""/77, 0x4d, 0x3ffc00000000}, 0x5}, {{&(0x7f00000050c0)=@hci, 0x80, &(0x7f0000005680)=[{&(0x7f0000005140)=""/34, 0x22}, {&(0x7f0000005180)=""/225, 0xe1}, {&(0x7f0000005280)=""/219, 0xdb}, {&(0x7f0000005380)=""/211, 0xd3}, {&(0x7f0000005480)=""/221, 0xdd}, {&(0x7f0000005580)=""/61, 0x3d}, {&(0x7f00000055c0)=""/164, 0xa4}], 0x7, 0x0, 0x0, 0x6}, 0xd8a}, {{&(0x7f0000005700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000006b00)=[{&(0x7f0000005780)=""/134, 0x86}, {&(0x7f0000005840)=""/4096, 0x1000}, {&(0x7f0000006840)=""/250, 0xfa}, {&(0x7f0000006940)=""/99, 0x63}, {&(0x7f00000069c0)=""/223, 0xdf}, {&(0x7f0000006ac0)=""/48, 0x30}], 0x6, &(0x7f0000006b80)=""/151, 0x97, 0x10001}, 0x4}], 0x5, 0x10000, &(0x7f0000006dc0)={r2, r3+30000000}) recvmmsg(r1, &(0x7f0000007980)=[{{&(0x7f0000000c80)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000006e00)=""/175, 0xaf}], 0x1, &(0x7f0000006ec0)=""/130, 0x82, 0x6373}, 0xffff}, {{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000006f80)=""/98, 0x62}, {&(0x7f0000007000)=""/155, 0x9b}, {&(0x7f00000070c0)=""/119, 0x77}], 0x3, &(0x7f0000000140)=""/48, 0x30, 0x9}, 0x8}, {{&(0x7f0000007140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000071c0)=[{&(0x7f00000009c0)=""/6, 0x6}], 0x1, 0x0, 0x0, 0x3f}, 0xffffffffffffffc1}, {{&(0x7f0000007200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000075c0)=[{&(0x7f0000007280)=""/186, 0xba}, {&(0x7f0000007340)=""/196, 0xc4}, {&(0x7f0000007440)=""/176, 0xb0}, {&(0x7f0000007500)=""/64, 0x40}, {&(0x7f0000007540)=""/25, 0x19}, {&(0x7f0000007580)=""/8, 0x8}], 0x6, &(0x7f0000007640)=""/24, 0x18, 0x4}, 0x4}, {{0x0, 0x0, &(0x7f0000007880)=[{&(0x7f0000007680)=""/233, 0xe9}, {&(0x7f0000007780)=""/245, 0xf5}], 0x2, &(0x7f00000078c0)=""/140, 0x8c, 0x80000001}, 0x1}], 0x5, 0x40, &(0x7f0000007ac0)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x9, 0x30, 0x0, 0x40}, &(0x7f0000000080)=0x18) 2018/05/26 04:11:02 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x202, 0x4) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYBLOB="7f454c4600250000050000000000000003003e00060000002c010000000000004000000000000000e100000000000000050000003587003800020002000700ea000200007001000000ea0a000000000000f7fbffffffffffff00000000ffffffff00000000220001000000010000000000000001000070040000000500000000000000000000000000000005000000000000000100000001000000ff0f00000000000000fcffffffffffdff423273d395b5dfe49a633eb0eb0263328129db306000000ca0000000000"], 0xc9) 2018/05/26 04:11:02 executing program 6: r0 = socket(0xa, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000140)={0x1ff, 0x5, 0x6000000, 'queue0\x00'}) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r3 = getpgid(0xffffffffffffffff) syz_open_procfs(r3, &(0x7f00000000c0)='attr/fscreate\x00') sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) 2018/05/26 04:11:02 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000340)='/dev/full\x00', 0x20000, 0x0) sendto$unix(r0, &(0x7f0000000100)="ae1b94fa90b58135478a32dc156188c00378a40c0d20d9665e36aa8712956373cb91267586d03d0821822ad621016e521617ca94444b55066940ce0e0b4846030cec5b03469c9f0f5b73977f7edd3daebcc6612f6d65d3baa06c73360e0ba97969b3cffdccb8ba0af55770367226db7241d3fc05e5c855075fb8fd050bfd786da65bb94e4e188a", 0x87, 0x4, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000240)={'ipvs\x00'}, &(0x7f0000000280)=0x1e) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0xff, 0x0, 0x1, 0xfffffffffffffffc}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000002c0)={0x200, r1}) alarm(0xffffffff) renameat2(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x3) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) pwrite64(r2, &(0x7f0000000100), 0x0, 0x0) 2018/05/26 04:11:02 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sigaltstack(&(0x7f0000522000/0x2000)=nil, &(0x7f0000000380)) mmap(&(0x7f0000523000/0x1000)=nil, 0x1000, 0x0, 0x8811, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, &(0x7f0000000040)=0x100000, 0x8001) read(r0, &(0x7f0000000140)=""/223, 0xdf) 2018/05/26 04:11:02 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/26 04:11:02 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xe0000, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000001c0)={0x7, 0x7, 0x3f, {r1, r2+10000000}, 0x38a, 0xfe81}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x10, &(0x7f0000000980)) r3 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00') write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x15, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/05/26 04:11:02 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000040)=0x6, 0x4) futex(&(0x7f0000d12000)=0x400000000, 0x4, 0xfffffffffffffffd, &(0x7f0000003ff0), &(0x7f0000000000)=0x800000000000000, 0x3ffffffd) r2 = semget(0x1, 0x7, 0x20) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000080)=[0x0]) 2018/05/26 04:11:02 executing program 7: shmget$private(0x0, 0x2000, 0x40, &(0x7f00006f2000/0x2000)=nil) 2018/05/26 04:11:02 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000015c0)={0x7, 0x0, [{0xd004, 0xd4, &(0x7f0000000400)=""/212}, {0xd000, 0x1000, &(0x7f0000000500)=""/4096}, {0x0, 0x9b, &(0x7f0000001500)=""/155}, {0x17007, 0x66, &(0x7f0000000300)=""/102}, {0xd000, 0xa3, &(0x7f0000002700)=""/163}, {0xd000, 0x25, &(0x7f0000000100)=""/37}, {0x107000, 0xd4, &(0x7f0000000180)=""/212}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000016c0)) 2018/05/26 04:11:02 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0x2, 0xfff, 0xf7e9}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x3c1, 0x1, 0x1a0, [0x20000600], 0x0, &(0x7f0000000000), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6gretap0\x00', '\x00', "65022070616e30000000010000002000", 'veth0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xd8, 0x110}, [@common=@redirect={'redirect\x00', 0x8}, @snat={'snat\x00', 0x10}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x218) 2018/05/26 04:11:02 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@sack_info={0x0, 0x6, 0x800}, &(0x7f0000001840)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001880)={0x0, 0x45, 0x10, 0x80, 0xffffffff}, &(0x7f0000001dc0)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001900)={0x0, @in6={{0xa, 0x4e24, 0x80000001, @dev={0xfe, 0x80, [], 0xc}, 0x401}}, 0x3f, 0x211c, 0x81, 0x69, 0x2}, &(0x7f00000019c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001a00)={0x0, @in6={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x12}, 0x6}}, 0x0, 0x1}, &(0x7f0000001ac0)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001b00)={0x8, 0x1, 0x6, 0x1, 0x0}, &(0x7f0000001b40)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000001cc0)=[{&(0x7f0000000200)=@in={0x2, 0x4e20, @rand_addr=0xd8a}, 0x10, &(0x7f00000017c0)=[{&(0x7f0000000240)="1b57cc6cda9eef5e02ea9ca62dfa5637e1ffbce4a2e28e20024d05becd1fad538f63fbe0fb0be5a632d29e38e93e26b5ef0546ca4b08ed01e186cac45200be6a804b", 0x42}, {&(0x7f00000002c0)="61f40c0192195af06d3c966421cddf338bbb1a4bdbdd97a7e73701166d66e84e65354935e883bc0df6735858b94a32ba27fb3be597c91dd596fb5203b68691bb7a2d64369805e175219435fa4aca", 0x4e}, {&(0x7f0000000440)="f1fd2caee844f9c0dff367c4fb4ae049793cd6177aba2cf2f2fbce2358d083fff6bc05271d3a233b5c38bff075ff9dd3b1f9cfb4a585683ea8b365955f9168abb5e1fe6982a1269289", 0x49}, {&(0x7f00000004c0)="337a56fa86f238e35b17d494bd960e4f7c58c3767cb0c1c1b6db6621257239e3319967b167270145802724b8cbce2c6f3d5b13d64c97430d99e86089b7541c654d144fabcd7b2c37fa23aec4d70912e2bd64e0779de8c8b729ddd69ef41340877d378e610cf3469c15047565576c91d0cb1637328e787b9e6abb3469d7701bca0297fbfa049984ea243e317c82432b180b464998e5b78890a985c1ac28b4185e9072a0258ac2e4eec8e8333e0e572cf4d8ce87e363648bcd311a4ca2eecec67a", 0xc0}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="2353a95d25bde5a6bf6feac4e6fcb76beeb4ebcbd27c970730c0bae13844ec2d0a02635a2f195165de923cff622c3042dce34f1e9ee3296427028a549b8c542c5e4d567ba3ba755abe1231f24ed7227a0c271843a3d327ea3c5cf17a28f2ba85892fde777ca89314899d147a9f77b063fda1e1ecc40d010ed9d8b15e8547543f16b90ba947baab", 0x87}, {&(0x7f0000001640)="33da612f5667cb9aae1118945335f500d5bfec9143ef2a3b2ef2902dd157bc51e344219d7296057972688e60b3766ef831e61ab861bca3e7b4a9df12a1789fbce95f7749d4f1a0472e48ebc93e88a49011cda1482c64739591eb20d2c83b20ea688ddd1e2b976fe9dc24523ae6a50b45b939aea7befd24ac5e8b7f08aad62e29f194", 0x82}, {&(0x7f0000001700)="5b9bc08a8f4de4ca7383d72ff7be36b94d4478204fcf86a1d959c02be695665a936ccf6f26d1eeca4a5ce9323dfc3a6f9ca5fc9311a141ec102e9e6de2a7b92c3139cab4f103660ea95b6fb4ebbacfeaabffe5f7466110d494a1de5749092d29ac0f323f634e05fef87bdc7891ba85033f85019b415013c60cbadd33972211e707d3df2e5233395c74166c7b6bd7c05470aae7769d12cfd9bc27d608cf5dccb08593", 0xa2}], 0x8, &(0x7f0000001e00)=ANY=[@ANYBLOB="18000000000000008400000007000000ac1414bb0000000030000000000000008400000001000000fffe050008820000010000000200000007000000a5000000ff010000", @ANYRES32=r1, @ANYBLOB="3000000000000000840000000100000007000000000200000200000006000000080000000500000008000000", @ANYRES32=r2, @ANYBLOB="20000000000000008400000002000000e60607000200000003000000", @ANYRES32=r3, @ANYBLOB="200000000000000084000000020000000600040009000000ff010000", @ANYRES32=r4, @ANYBLOB="200000000000000084000000080000000000000000000000000000000000000018000000000000008400000007000000ffffffff00000000300000000000000084000000010000000900010003000000000000002705000007000000000000004d000000", @ANYRES32=r5, @ANYBLOB="18000000000000006bee840000000500003000000de62bc8b81572872c4cff258edec4877718efd705e82330ebdc804e4182c1397c48d1985ce2fd709fb44b44dffdad3c267332cf9d4a7fc73ca51ad051e1ba43bf4ac500"], 0x138, 0x4}], 0x1, 0x2404c801) ioctl(r0, 0x8910, &(0x7f0000000380)="0000000000de03e9000008df8ca83ed00dabb6e6d82a19aa5db9a14f7c7fae8d6c32da2c2566f82e09f3569fea9b43e00a2fdc31fc68235a5f50d9286ba622ea379853a819e7da5708bdf28c029c74f18295f986cbd15dd1a910a0cce4b49c0d59a4e625c5058d94918efdb90d68b55106da82413f50093862b42c9cc330f3c3a4e6a0a6ae5963c13b286f75f23e936cc24c06bcf6d1179c96b809089c127cfee940829971c6007b9ff55c36165e6929dae8c3025fc27e04f315412bf7") sched_yield() r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/unix\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001d00)={0x6fe, 0x1158, 0x2, 0x8, 0xb0db, 0xdaf1, 0x5, 0x8, r4}, &(0x7f0000001d40)=0x20) sendfile(r0, r6, &(0x7f00000001c0), 0x80000006) r7 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xc383, 0x101000) ppoll(&(0x7f0000000000)=[{r0, 0x10}, {r6, 0x10}, {r7, 0x2000}, {r0, 0x1}], 0x4, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x7f}, 0x8) ioctl$EVIOCGREP(r7, 0x80084503, &(0x7f0000000100)=""/107) 2018/05/26 04:11:02 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r1, 0x3b, &(0x7f0000000040)={0x1b, 0x200, 0x1f, 0xced}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000001200)={@nl=@unspec, {&(0x7f00000001c0)=""/4096, 0x1000}, &(0x7f00000011c0)}, 0xa0) 2018/05/26 04:11:02 executing program 7: r0 = socket(0x800000b, 0x7, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0xe78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x0, &(0x7f0000000080), &(0x7f0000001680)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff030000001100000000000000000076657468305f746f5f7465616d000000697064647030000000000000000000006272696467655f736c6176655f3000007465616d5f73ff5e76655f3000400000aaaaaaaaaaaa0000000000000180c2000000000000000000000038090000b00a0000e00a0000616d6f6e6700000000000000000000000000000000000000000000000000000050080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000ac141400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000ac1414000000000000000000ac1414aa0000000000000000ffffffff0000000068656c7065720000000000000000000000000000000000000000000000000000280000000000000000000000482e323435000000000000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a30000000000000000000000000000000000000000000000000000000005345434d41524b000000000000000000000000000000000000000000000000000801000000000000000000000000000073797374656d5f753a6f626a6563745f723a7573625f6465766963655f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e465155455545000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000100000011000000000000000000626f6e645f736c6176655f300000000076657468315f746f5f6272696467650073797a5f74756e00000000000000000065716c00000000000000000000000000ffffffffffff000000000000ffffffffffff0000000000000000a8000000d8010000080300006d616300000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000005345434d43524b000000000000000000000000000000000000000000000000000801000000000000000000000000000073797374656d5f753a6f626a6563745f723a7661725f73706f6f6c5f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005345434d41524b000000000000000000000000000000000000000000000000000801000000000000000000000000000073797374656d5f753a6f626a6563745f723a6273647074795f6465766b63655f743a73300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000055d8e9ed635c44c0d42a086265d4bb9538064a1edf4d1d11ae2bce8f793c0d82a44e29cdbbe935867b983111fc"]}, 0xf19) 2018/05/26 04:11:02 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x74080) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x11, 0xffffffffffffffff, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000200)) socket(0x17, 0x3, 0xe1) 2018/05/26 04:11:02 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80, 0x0) recvfrom$inet6(r1, &(0x7f0000000080)=""/95, 0x5f, 0x2, &(0x7f0000000100)={0xa, 0x4e23, 0x1d, @empty, 0x6b82}, 0x1c) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)={0x14, 0x2, 0x1, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/05/26 04:11:03 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd4ffc)=0xddd, 0x4) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x1000000000000) 2018/05/26 04:11:03 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8083, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x28000, 0x0) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x3, 0x1, 0x3, 0x4}}, 0x2e) sendto(0xffffffffffffffff, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003b00)=[{{&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000140)}}, {{&(0x7f0000000180)=@hci, 0x80, &(0x7f00000039c0)=[{&(0x7f00000014c0)=""/191, 0xbf}, {&(0x7f0000002680)=""/245, 0xf5}, {&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f00000038c0)=""/255, 0xf6}], 0x5, &(0x7f0000003a40)=""/141, 0x8d}}], 0x2, 0x0, &(0x7f0000000240)={0x77359400}) 2018/05/26 04:11:03 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$setlease(0xffffffffffffffff, 0x400, 0x3) 2018/05/26 04:11:03 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x4000901b) connect$inet6(r0, &(0x7f0000486000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x1267, 0xe0, 0x8202, 0x3, 0xd6, 0x4b, 0x7a, 0x2, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x7, 0x2, 0x400, 0x3ff, 0x7fff, 0x6, 0x5, r2}, 0x20) ioctl$KDMKTONE(r1, 0x4b30, 0x2) 2018/05/26 04:11:03 executing program 6: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x40) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xa80) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000000340)) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000240)=""/199, &(0x7f00000001c0)=0xc7) creat(&(0x7f0000000200)='./bus\x00', 0x0) connect$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x21}}}, 0x1e) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) 2018/05/26 04:11:03 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x7b, "06ce279c95cbe11d570a044e6a981f8f66715ce3a4852b635196522d4e841e62e96f76a92e9ef3e1c5e8894843e7c61f54c04cbcebaf9725c680497210dce429dd8e42e4913a7dba2de2493e1841545b63f1cb4c39f7faa32e4044f48c2a49f009f9eaf4752fb9ac770a0fbd5790cbf9aba07ce8293e7bfd20c1ee"}, &(0x7f0000000180)=0x83) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) socket$inet6(0xa, 0x80005, 0x3ff) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000000280), 0x4) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000200)) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/05/26 04:11:03 executing program 2: unshare(0x2000400) r0 = dup(0xffffffffffffff9c) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/167) r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2000000, 0xfffffffffffffffd) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x7) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0x0, "ae2ac72d7393438f1c2e4620291e2dcfcd473e5655af62e432f867bd353c62e5275d35dd9a146c75ebcf7640"}) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x3, 0x0) 2018/05/26 04:11:03 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_vif\x00') r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x40c0, 0x0) renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441), 0x0, &(0x7f0000000fe1)=[@op={0x18, 0x117, 0x3}, @iv={0x18, 0x117, 0x2}], 0x30}, 0x0) 2018/05/26 04:11:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x288}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x90, r3, 0x38b52651a1b927cd, 0x70bd27, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8509}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xc0}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xd8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x20040801}, 0x4000000) rt_sigqueueinfo(0x0, 0x27, &(0x7f0000000200)={0x2a, 0x1f, 0xf964, 0x6}) 2018/05/26 04:11:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x7ffff}]}]}, 0x28}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x20000, 0x0) ioctl$VT_RELDISP(r1, 0x5605) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000140)={0x2, 0x42, 0x3, 0x4, 0x7, 0x1c}) 2018/05/26 04:11:03 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.cpus\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x40c02, 0x0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000140)) 2018/05/26 04:11:03 executing program 7: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 2018/05/26 04:11:03 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x41, 0x0) write$cgroup_subtree(r0, &(0x7f0000000040), 0x0) getsockname$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x10) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000340)="88", 0x1}], 0x1) 2018/05/26 04:11:03 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x4, 0x4) r1 = semget(0x0, 0x3, 0x330) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0xffffffffffffff50, 0x1000}], 0x1, &(0x7f00000000c0)) r2 = dup3(r0, r0, 0x80000) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000100)=""/46) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0xfffffffffffffd38) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000140)={0xb04, 0x1, {0x2, 0x3, 0xb6, 0x0, 0xffffffff}}) write(r0, &(0x7f00000001c0), 0x0) 2018/05/26 04:11:03 executing program 4: r0 = socket(0x10, 0x4, 0x3f) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=@bridge_getlink={0x28, 0x12, 0xa01, 0x0, 0x0, {0x7}, [@IFLA_IF_NETNSID={0x8, 0x1d, 0xffffff7f}]}, 0x28}, 0x1}, 0x0) 2018/05/26 04:11:03 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x0, 0x850, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x9787, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x2, r2, 0x10000}) r3 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) exit_group(0x1) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) write$binfmt_elf32(r3, &(0x7f00000008c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) close(r0) 2018/05/26 04:11:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x9, 0x4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x10009201}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)="79616d300001178b00", 0x9, 0x3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4012}) 2018/05/26 04:11:03 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) getpgrp(r0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000448000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) tkill(r1, 0x1100000000012) 2018/05/26 04:11:03 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x4}) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'teql0\x00', {0x4, 0x0, 0x0, "21650e325914"}}) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x5, 0x400, 0x5, 0x500, 0x0, 0x40110000, r2}) 2018/05/26 04:11:03 executing program 5: r0 = socket(0x1e, 0x2, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x40000004}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="d3846bdc9cf000261fb66ecda50178324882fe5849944e39493541974439d299652da640fb35874d5500632a898a992441872a3c1f04b4fe6b", 0x39}], 0x1, 0x4) epoll_wait(r1, &(0x7f0000000040)=[{}], 0xffffffffffffff2f, 0x6) [ 118.891169] Unrecognized hibernate image header format! [ 118.896767] PM: Image mismatch: architecture specific data [ 118.981137] Unrecognized hibernate image header format! [ 118.986712] PM: Image mismatch: architecture specific data 2018/05/26 04:11:04 executing program 6: r0 = socket(0x6, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c850000012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) accept4$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0xa5) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/05/26 04:11:04 executing program 3: r0 = inotify_init() r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) socket$unix(0x1, 0x2, 0x0) splice(r0, &(0x7f0000000080), r1, &(0x7f0000000100)=0x2e, 0x5, 0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x40002, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="300000001800230000000032c8a60674cf8978d500000000000a00000000000000001400040080000000000000000000125e6fa91d41268c61bd9baf47df491dac64e12b72de500703c13feeae22765f3e22dbc6475bd5d9ea83dbaa4607fec9bb57a9ace62e1e9aade1e65933f4da1dac19d97797179e3bf77476e1902ce89768a90ca148001fed489e4d01cfce773b02d0bf245cd88470d1e3156c029bd47d62f6"], 0x30}, 0x1}, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000280)={0x3, 0x0, 0x4, 'queue0\x00', 0xff}) 2018/05/26 04:11:04 executing program 7: ioperm(0x3f, 0x3, 0x100000001) getitimer(0x0, &(0x7f0000000180)) timer_create(0x1, &(0x7f0000000100)={0x0, 0x1, 0x1}, &(0x7f00000001c0)=0x0) timer_delete(r0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x200) ioctl$KDSETMODE(r1, 0x4b3a, 0x5) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000000c0)) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000200)) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) gettid() 2018/05/26 04:11:04 executing program 5: r0 = socket(0x2000000011, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00080000fe80000000000000000000000000000000000000aa2f00f000000890780000000000"], &(0x7f0000000040)) fanotify_init(0x20, 0x1) 2018/05/26 04:11:04 executing program 2: r0 = socket$inet(0x2, 0x40000000000003, 0x3) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0xba, @multicast2=0xe0000002, 0x4e22, 0x2, 'lc\x00', 0x2, 0x0, 0x33}, 0x2c) 2018/05/26 04:11:04 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x7ff) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'bond_slave_0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="3a00000007000000090000000100000000010000090000000400000004000000090000000800000036000000020000000600001b7fffffffffffffff05000000000800001b0000000008000002000000c7080000080000000400000006000000070000009a05000000000000040000000200000001040000"]}) sendto$inet6(r0, &(0x7f0000001040), 0xfffffffffffffe15, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x6f3000) 2018/05/26 04:11:04 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="38010000e3560d8ab39b7d71000000000000000000000000000000000000000000000000000000000000ffffac6f6d2e2c9c860914ffaa0000002b6988d75f46", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={r3, r4, r5}, 0xc) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x5113fc, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000200)={@loopback, @local}, &(0x7f0000000240)=0xc) 2018/05/26 04:11:04 executing program 1: unshare(0x100) [ 119.851943] IPVS: set_ctl: invalid protocol: 186 224.0.0.2:20002 lc 2018/05/26 04:11:04 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x800) r1 = accept4(r0, &(0x7f00000000c0)=@alg, &(0x7f0000000000)=0x80, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000140)) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000380)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000400)}}], 0x2, 0x0) 2018/05/26 04:11:05 executing program 0: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) getpeername$packet(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000440)=0xfffffc38) sendmsg$nl_route(r0, &(0x7f0000000900)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="e40000004300040425bd7000fedbdf251f00000008000400f8ffffff200006000c000500010001000000000008000a00080000000800090001800000400006000c000f0080000000000000000c000500050000000000005aa7016d000c00050007000000000000000c000f0000000000000000000c000d0000000000000000000c0008001f000000000000000c0008000100000000000000480006000c000d00c90000000000000008000e00090000000c000d0001000000000000000c000600c200000000004da3cbabaf603610b09f22a4617a87a0000008000800372b000008000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="0800020003000000"], 0xe4}, 0x1, 0x0, 0x0, 0x4}, 0x80) recvfrom$ax25(r0, &(0x7f0000000400)=""/5, 0x5, 0x10043, &(0x7f0000000480)={0x3, {"18ca033a926aab"}, 0xffffffffffff0001}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000480)=ANY=[], 0xffffffffffffff16) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) read(r0, &(0x7f0000000180)=""/224, 0xffbf) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f00000003c0)={0x1, 0x9, 0x9, 0x200}) sendto$ipx(r0, &(0x7f0000000080)="eba5c32dba370374660fbe6dd493a0532e12bae35076d19186c0817bc8bd97d4f49b8be9633149fa7ad1dcead35db5d07a46a7f21234c8ac5e6d9d1c9d0904aa5e659a879e943c26fe351b99841560195a71e483b9ada147d27699de", 0x5c, 0x40000, &(0x7f0000000100)={0x4, 0x2, 0x3, "2eb4f386a8d0", 0xfff}, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x30, r3, 0x9, 0x70bd2d, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xe5}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000040}, 0x41) 2018/05/26 04:11:05 executing program 2: r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x7000) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x440000, 0x0) shmctl$IPC_RMID(0x0, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000006) shmdt(r1) r2 = semget$private(0x0, 0x0, 0x240) semop(r2, &(0x7f0000000040)=[{0x0, 0x7ff, 0x1800}, {0x4, 0x5}, {0x3, 0x4, 0x1000}, {0x0, 0x6, 0x1000}, {0x2, 0x2, 0x800}, {0x2, 0x8, 0x800}], 0x6) 2018/05/26 04:11:05 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001300)='/dev/autofs\x00', 0x309000, 0x0) socket(0x13, 0x3, 0x3ff) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001bc0)={&(0x7f0000001b80)='./file1\x00', r0}, 0x10) r1 = semget(0x3, 0x3, 0x0) semtimedop(r1, &(0x7f0000000000)=[{0x4, 0x3, 0x800}, {0x1, 0x8000000000000047, 0x1000}, {0x5, 0x40009, 0x1800}, {0x1, 0x6, 0x800}, {0x0, 0x4, 0x800}, {0x0, 0x2, 0x1800}], 0x6, &(0x7f0000000100)={0x77359400}) semtimedop(r1, &(0x7f0000000080)=[{0x3, 0x8, 0x1000}, {0x4, 0x6, 0x1000}, {0x0, 0x6, 0x1000}, {0x1, 0x0, 0x1800}, {0x7, 0xfff, 0x800}, {0x3, 0x4, 0x1800}, {0x3, 0x8001, 0x800}, {0x0, 0x9, 0x800}, {0x7, 0x0, 0x1800}], 0x9, &(0x7f00000000c0)={0x0, 0x989680}) 2018/05/26 04:11:05 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fallocate(r0, 0x1, 0x1000, 0xfffffffffffffff9) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip_vti0\x00'}}, 0x1e) sendmsg$kcm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000001bc0)}, 0x0) fadvise64(r0, 0x0, 0x1, 0x5) recvfrom(r1, &(0x7f0000000180)=""/149, 0xffffffffffffffb1, 0x40010043, &(0x7f00000002c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8d4f6e63cb7b2231c628e2170b4074cc02ec86859247eb7049718fd4620d3d698de7135f7a4707ab7bbb4b05c61406f075616892f87dd822169cac36d7dcd4"}, 0x36a) 2018/05/26 04:11:05 executing program 4: r0 = userfaultfd(0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x200, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/05/26 04:11:05 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x5, 0x6, 0x7, 0x1f}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000180)="5d9803cd8811", &(0x7f0000001180)}, 0x20) 2018/05/26 04:11:05 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) unshare(0x400) fcntl$notify(r0, 0x402, 0x10) fcntl$notify(r0, 0x402, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) 2018/05/26 04:11:05 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000280)={[], 0x0, 0x4, 0xd38b}) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2441c0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000080)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) dup(0xffffffffffffffff) 2018/05/26 04:11:05 executing program 4: r0 = socket(0x10, 0x80002, 0x0) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = semget$private(0x0, 0x20000000104, 0x0) semop(r1, &(0x7f0000000000)=[{0x4, 0x0, 0x1800}, {0x3, 0x9}, {0x3}], 0x3) semop(r1, &(0x7f0000035000)=[{0x4, 0x81}], 0x1) 2018/05/26 04:11:05 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x7}}, 0x101, 0xfdaa, 0x100000001, 0x7, 0x5ba}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x7}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c001400636d61632861657329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) 2018/05/26 04:11:05 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20082, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000240)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x20000000001) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000280)={'ifb0\x00', 0xa1fc}) write$tun(r3, &(0x7f0000000140)={@void, @void, @llc={@llc={0x2, 0xfe, "ee", "4b189fa1c45d0427ca3cdde5a0e5b2595c76f0ac82596d86d2a1510cfe2d9b832fb988e4f1c17e35ae13b739acc3deeea78bd3f7bddf6a4f90d0c41b7b8ff135ff6a1e80021c6499c37d73a445f8d2f0ed5629ffc5396a3a5fc5785981dc8d985f9bb187937591a5533862cfa2080f8a"}}}, 0x73) write$tun(r3, &(0x7f0000000480)={@void, @void, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0x1c) 2018/05/26 04:11:05 executing program 2: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x5) r1 = timerfd_create(0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r3 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x15}, 0x2}}, 0x6, 0x4}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000180)={r4, @in={{0x2, 0x4e20}}, 0x1, 0x6, 0x7, 0x0, 0xc}, &(0x7f0000000240)=0x98) 2018/05/26 04:11:05 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0xfffffffffffffffc) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000200)='ns\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc1205531, &(0x7f00000000c0)={0x0, 0xfffffffffffffffc}) sched_rr_get_interval(r1, &(0x7f0000000040)) 2018/05/26 04:11:05 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/26 04:11:06 executing program 7: r0 = socket$inet(0x2, 0x805, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) r1 = socket(0x2002000000011, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen(r0, 0x3) sendto$inet(r0, &(0x7f0000000200)="f1", 0xfffffffffffffc80, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000140)={0xfffffffffffffdbb, 0x4, [0x8]}) 2018/05/26 04:11:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) [ 121.091951] device ifb0 entered promiscuous mode 2018/05/26 04:11:06 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00'}, 0x10) fstatfs(r0, &(0x7f00000001c0)=""/38) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000040)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="2d3c6589c26d41cc3330b6c15edb6df8f5bb1f6decfdd9a94c6f966487206b88"}) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xa87f, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/26 04:11:07 executing program 5: prctl$intptr(0x2e, 0x1) 2018/05/26 04:11:07 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x3}}) eventfd(0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000000c0)=""/218) 2018/05/26 04:11:07 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000000c0)={0x0, 0x70, 0x2, 0xdf, 0x8, 0x5, 0x0, 0x1, 0x10080, 0x2, 0x8904, 0x180000, 0x1, 0xfffffffffffffffe, 0x401, 0x3ff, 0xfffffffffffffff9, 0x3, 0x2, 0x0, 0x20, 0x101, 0x7ff, 0x7, 0x2, 0x8, 0x6, 0x40, 0x8b, 0x80, 0x101, 0x1f, 0x200, 0x9, 0x3, 0x3ff, 0x1b29771e, 0x5f, 0x0, 0x7, 0x0, @perf_config_ext={0x3, 0x100000000}, 0x10800, 0x5, 0x3, 0x2, 0x1, 0xffffffffffffff01, 0x1000}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") seccomp(0x1, 0xd408afa6753df401, &(0x7f0000000040)) connect$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) 2018/05/26 04:11:07 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x0, {{0xa, 0x4e21, 0x10000, @loopback={0x0, 0x1}, 0x76d}}}, 0x88) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="3d20b0d60f90141afff4d2ee7a46cf4e", 0x10) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000700)=ANY=[@ANYBLOB="2400000000b9"]}) close(r0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)=""/93) close(r1) 2018/05/26 04:11:07 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = eventfd(0x3) r3 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r3, &(0x7f000003a000)='./control\x00', 0x1000802) r4 = inotify_init() inotify_add_watch(r4, &(0x7f0000000000)='./control\x00', 0x20) r5 = open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r5, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0xde, "6f5ec7651b1b489246a7c0cdbbfb08b83dd79a85360391b3f178aa615fee1fb4524fab6a9af53a9b105e89229bbbb74e681b2a5a10d638804e2997670f758ca329434a334b8896b368e3d3de0bf87b313787e732fad24cc818095fffc7c49d17b7626db517468a8baa70f44853f93420424cb05d742a1fc642c5bf77434dbf76e6c680ccef3ba16305d635a82ee126b3ba64b49d8c14b055aac8bd7c1f9d9fadff3653dbbea61f1a20e0ac13d6098e3156346d83a0834db53db32dea17f76e77d28aced3608ce2f1551c6e9e6246a153fac5a9ccbfc2de18fbb0cb02832e"}, &(0x7f00000000c0)=0x102) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000000)={0x0, r2}) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d8b000)="830404", 0x3) 2018/05/26 04:11:07 executing program 0: setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000040), 0x4) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x84001, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000780)=ANY=[]) 2018/05/26 04:11:07 executing program 4: r0 = socket(0x1000000000a, 0x3, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000005dc0)=[{{&(0x7f0000005900)=@pppol2tpv3in6, 0x80, &(0x7f0000005a00), 0x0, &(0x7f0000005a40)=""/150, 0x96, 0x14c7}}, {{&(0x7f0000005b00)=@hci, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000005d80)=""/56, 0x38}}], 0x2, 0x0, 0x0) 2018/05/26 04:11:07 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) sendmsg(r0, &(0x7f00000025c0)={&(0x7f0000000040)=@sco={0x1f, {0x5, 0x3, 0x5, 0x5, 0x0, 0x1}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="2c15bc252e17350dc869cb75b2dc1690dbba50478d37847d411799b89335832ef87a47a3b5d276bb264640b96571e85ae460e81c6e51d4e846c76d8c7f4dcc606d191ed6a9ff3fb54dc20f4aa1115cedfc7f0af2cde9341925eed6095f55c2fe9ffa6224c06006570ba929c6583d6bb2fa4166cdb4d4eea39e6cd213750441f6f192a058102f546176714430d86b65ac01cc72add054c6d628bacf1474373286c0362aba34b5390e54c48916a8b4278a25b343", 0xb3}, {&(0x7f0000000180)}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="d19a875e9411fc612710e736567a7dd6da4282f3b5443f0ef55bb9c3f78e8b25886df0cd3d2e73f97d5e467ef1736d3da8669ffa09ea169a64e7012b039dbe4de9c87bb4ba3efe6047d5e4d0d42ba6751dacbcea87ce9108d350802f67248119fe8c97b5b36bed74de07c76f0cbf2f27a40a4fed4b5ad0570a2826914793547526768bc9525e0c06e6b3b8bf46b84d6d48826c001d6c2a0d8fa76d150dc0c455318537788b64a51dce1a4c5177129f7760300b079a61ce25924d9fb78ec1e000fa98796ff39d3de0ea4f51e4ac9be5", 0xcf}], 0x4, &(0x7f0000001340)=ANY=[@ANYBLOB="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0x1260, 0x2e8181d70613d991}, 0x8000) signalfd4(r0, &(0x7f0000000180)={0x3f}, 0x8, 0x800) socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x2203, 0x0) flock(r1, 0x0) 2018/05/26 04:11:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000280), &(0x7f00000000c0)=0x68) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000000040)='$', 0x1, 0xc870a3c305c5634f, &(0x7f0000257ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) recvfrom$inet(r0, &(0x7f0000000140)=""/176, 0xffffffffffffffca, 0x40012021, &(0x7f0000000400)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x6f3000) 2018/05/26 04:11:07 executing program 7: r0 = socket(0x2003, 0xa, 0x4e9e) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") renameat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x3) 2018/05/26 04:11:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x3) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) 2018/05/26 04:11:07 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) unshare(0x24020400) connect$inet6(r0, &(0x7f00000000c0)={0x2}, 0x1) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/29, &(0x7f0000000100)=0x1d) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000140)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x6, @random="5122947ca267"}, 0x10, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'veth0_to_team\x00'}) [ 122.233815] alg: No test for cbcmac(des) (cbcmac(des-generic)) 2018/05/26 04:11:07 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001680)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="9e1f0006193b5aa73a779e98b837b0afa899f1b7e9bee3e4c5a0a866a922ba", 0x1f) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/05/26 04:11:07 executing program 2: gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x7, 0x101080) getpgid(r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r3 = getpgrp(r2) timer_create(0x0, &(0x7f0000000440)={0x0, 0x0, 0x4, @tid=r3}, &(0x7f0000001800)) rt_tgsigqueueinfo(r2, r1, 0x11, &(0x7f0000000180)={0x2d, 0x1ff, 0xfff, 0x7fff}) [ 122.394670] IPVS: length: 29 != 24 2018/05/26 04:11:07 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x20011, r0, 0x80000000000) r1 = signalfd4(r0, &(0x7f0000001540), 0x4, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x442000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x48, &(0x7f0000000080)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e24, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r3, 0x100000000}, &(0x7f00000001c0)=0x8) 2018/05/26 04:11:07 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffe36, 0x10000) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000000c0)={0x4, &(0x7f0000000080)="263fa412"}) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000040)={0x0, 0xfffffffffffffffc}, &(0x7f0000d58ffc), 0x3ffffff) 2018/05/26 04:11:07 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/05/26 04:11:07 executing program 1: r0 = socket(0xa, 0x2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x80200, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'gre0\x00', 0x0}) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) write$tun(r1, &(0x7f0000000040)={@void, @void, @ipv4={{0x5, 0x4, 0x5865, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001}}}, 0x1c) 2018/05/26 04:11:07 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x409) write$rdma_cm(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000d40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f010000000000009f98398d52f09890f48ccb7ca3bffd28cf7fca4e7e357a31ca91d132d14c7a4843b738555172125094671b74035c5bc5c4"], 0x7) write$rdma_cm(r1, &(0x7f0000000000)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000100), r2}}, 0x18) [ 122.618518] IPVS: length: 29 != 24 2018/05/26 04:11:08 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) write(r0, &(0x7f0000000200)="2dad7e2a2863c766e6cbe9748f38125d5b3f71495858ec92d7a8e53aa404a2031b2920ceb8f4e4708d2c71edc5d0fd31df6b673451ad5f93755d80cd99c86c028a0a379d0d6e4a81727e2507f6e7e00ee56d4326fc0914c467ef36a45b154357572770a0a491c531529f413e6408c19e7aa3c69745291d2a5c2ced597b00e12a14d757b197598f6df79ad72f2d156071a6cfc18698acb43c4846336dd34c78e74b59aa1df041c9dd6e56c31d5d23d9d70d6ba2cf764a072ff85bb993016aeb2cd5d22df05c71657df9b97fccc447de7bc6de29da1ba1c5add7bc76097eaf6608f7f83f4d262ba4a1fd6bd1fd808805a476a205428478", 0xf6) unshare(0x24020400) recvfrom$ipx(r0, &(0x7f0000000040)=""/67, 0xfffffffffffffe4d, 0x1, &(0x7f0000000340)={0x4, 0x10041, 0x30ec, "4a8870537743", 0x6}, 0xfffffe94) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)) 2018/05/26 04:11:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80900, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0x3e) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000002c0)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xfffffffffffffffd, {0x2, 0x0, @rand_addr}, 'syz_tun\x00'}) 2018/05/26 04:11:08 executing program 7: r0 = socket(0x8000000a, 0x200000000001, 0x4) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0xffffffffffffffff}}) getsockname$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000000)=0x6e) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x200000) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f0000000040)) 2018/05/26 04:11:08 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x401) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000080)={0x4, &(0x7f0000000180)=[{}, {}, {}, {}]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x1, 0x7f, 0xc}, 0x2c) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_vs\x00') sendfile(r1, r2, &(0x7f00000000c0), 0x80000003) 2018/05/26 04:11:08 executing program 4: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='mounts\x00') poll(&(0x7f0000000100)=[{r0}], 0x1, 0x400007f) rename(&(0x7f0000000080)='./file1\x00', &(0x7f0000000140)='./file0\x00') 2018/05/26 04:11:08 executing program 1: read(0xffffffffffffffff, &(0x7f0000000040)=""/230, 0x20000126) read(0xffffffffffffffff, &(0x7f0000000240)=""/56, 0x222) 2018/05/26 04:11:08 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x3) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x9, 0x400100) fsetxattr(r0, &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000080)="e32300", 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x57, "9b592da0bca2e763faeaa2e626c50956721c1410d00019ef7eb89c7ad25a9a4ff954f0ecd4990ca39156fadcd3aefca113374709bd0dbcf85473f3a6b017513cd6a3ec2827d5b5de1ae7564564011cbaf8fbe595e9b407"}, &(0x7f0000000180)=0x5f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)={r2, 0x6c, "cf2dedfce6dc560e1de3e69203442af683fd39aba7c06a5ae7ef7628dd8d8e44bed585642b0da3858ec66cab3bb8d8391fe06e6fe8bbfa120d090f4bd579eb5fb579ff81e33e1d6a9c5a99537565a4f51afc40c0f02ba7e003d8a3196f4798040de6c4e68695d2077d16c339"}, &(0x7f0000000040)=0x74) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0x69, "030f1dc37fba2ae5584d1a0a42461a542302e7306911ede59febffb82c555d2b5e7ecc8dac844553855d0f6e90711cb409840555255d11fdf39daccd1e1f35b7eba3b54b1ce0e77fd8810111bbc43116eae97a84c4a4deab4fd993ce3b4475da98455063ebfd7fb16f"}, &(0x7f0000000280)=0x71) 2018/05/26 04:11:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000100)="480000001500190020ffff7fffffff560aa3bc4a03049164643e89720000de213ee23ffbf510040041feff5aff2b00000000fb00070001000080636fea516e69787263e9c8b92994", 0x48}], 0x1) socket$unix(0x1, 0x7, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x32, 0x10000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1, 0x1, 0x9bf8, 0x0, 0x3ff, 0x1, 0x0, {0x0, @in6={{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0xe708, 0xfffffffffffff4cc, 0x20, 0x2, 0x6}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x3, 0xffffffff}, &(0x7f0000000240)=0xc) 2018/05/26 04:11:08 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xc7b71c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) getsockopt$inet_int(r0, 0x10d, 0x0, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) 2018/05/26 04:11:08 executing program 5: syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x8000, &(0x7f0000000000), &(0x7f0000001ffc), &(0x7f00000000c0), &(0x7f0000000000)="d10c0927ee554fb0a7f4f4701ec28854eb4e832c50fae8a1b09ce1716e9fac42e7f2f57d8e95b2b00a49a6d1d84160af016803ce19193a533468ecb88a0ef7d3beee3d1c9207ef78b9db20022807eedf8661a0a19aa37e8d4540f613a4bbe8e79083825545e5d17a53b03ecff7b43fa87334387463aa025424dae7286f95e6db3989abe305098be1b155046320f7b14f3c753d78a5cf0fabffa238078cec57f93657be8eb2fb77") madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/05/26 04:11:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x88000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x38, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0xf33}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x3ff, 0x3, 0x8001, 0x9, 0x5, 0x3ff, 0x0, 0x80000000, r2}, &(0x7f0000000180)=0x20) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000005c0)=@ipv6_newroute={0x2c, 0x18, 0x21, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6}, @RTA_OIF={0x8, 0x4}]}, 0x2c}, 0x1}, 0x0) 2018/05/26 04:11:08 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="01"], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000140)="6c6f00966fd651b159a9c84a2c60d29800000020") r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') recvmmsg(r0, &(0x7f00000032c0)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000001c0)=""/136, 0x88}], 0x2, &(0x7f00000002c0)=""/4096, 0x1000, 0x7}, 0x100000001}, {{&(0x7f00000012c0)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001340)=""/165, 0xa5}, {&(0x7f0000001400)=""/20, 0x14}, {&(0x7f0000001440)}, {&(0x7f0000001480)=""/154, 0x9a}, {&(0x7f0000001540)=""/192, 0xc0}, {&(0x7f0000001600)=""/157, 0x9d}, {&(0x7f00000016c0)=""/61, 0x3d}, {&(0x7f0000001700)=""/30, 0x1e}, {&(0x7f0000001740)=""/219, 0xdb}, {&(0x7f0000001840)=""/142, 0x8e}], 0xa, &(0x7f00000019c0)=""/227, 0xe3, 0x9}, 0xff}, {{&(0x7f0000001ac0)=@sco, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001b40)=""/251, 0xfb}, {&(0x7f0000001c40)=""/45, 0x2d}, {&(0x7f0000001c80)=""/217, 0xd9}], 0x3, &(0x7f0000001dc0)=""/209, 0xd1, 0x6}, 0x5adb}, {{&(0x7f0000001ec0)=@l2, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001f40)=""/14, 0xe}], 0x1, &(0x7f0000001fc0)=""/42, 0x2a, 0xfffffffffffffff8}, 0xfffffffffffffffa}, {{&(0x7f0000002000)=@llc, 0x80, &(0x7f00000020c0)=[{&(0x7f0000002080)=""/36, 0x24}], 0x1, &(0x7f0000002100)=""/4096, 0x1000, 0x50000000}, 0x3}, {{&(0x7f0000003100)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000003180), 0x0, &(0x7f00000031c0)=""/248, 0xf8, 0x4}, 0x7}], 0x6, 0x10040, &(0x7f0000003440)={0x0, 0x989680}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005940)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000005a40)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005a80)={'tunl0\x00', 0x0}) getpeername(r1, &(0x7f0000005ac0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005b40)=0x80) accept4$packet(r1, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005c00)=0x14, 0x80000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000005c40)={0x0, @multicast1, @rand_addr}, &(0x7f0000005c80)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000005cc0)={@local, 0x0}, &(0x7f0000005d00)=0x14) accept4$packet(r1, &(0x7f0000005d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005d80)=0x14, 0x80000) getpeername$packet(r1, &(0x7f0000005e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005e80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000060c0)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f00000061c0)=0xe8) getsockname$packet(r1, &(0x7f00000089c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000008a00)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008a40)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000008b40)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000008c00)={@rand_addr, @multicast1, 0x0}, &(0x7f0000008c40)=0xc) accept4$packet(r0, &(0x7f0000008c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000008cc0)=0x14, 0x80000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000008d00)={0x0, @multicast2, @broadcast}, &(0x7f0000008d40)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000093c0)={@mcast2, 0x0}, &(0x7f0000009400)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000009c00)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000009d00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000a100)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f000000a200)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000a240)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f000000a340)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000a380)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000ccc0)={'ip6gretap0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000cdc0)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000d500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40400}, 0xc, &(0x7f000000d4c0)={&(0x7f000000ce00)={0x6bc, r2, 0x13d, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0xbc, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r6}, {0x1ac, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff9}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6}}}]}}, {{0x8, 0x1, r12}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x800}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r13}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}]}}, {{0x8, 0x1, r14}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x180, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x277c}}}]}}, {{0x8, 0x1, r21}, {0xfc, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r22}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}]}}]}, 0x6bc}, 0x1, 0x0, 0x0, 0x10}, 0x24048015) 2018/05/26 04:11:08 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}}}, 0x1e4, 0xd535, 0x100000000, 0x7, 0x4}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r2, 0xb4, &(0x7f0000000180)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}, @in={0x2, 0x4e21}, @in={0x2, 0x4e22, @rand_addr=0x8}, @in6={0xa, 0x4e23, 0x7, @empty, 0x2}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x6}, @in6={0xa, 0x4e22, 0x1000, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x3}]}, &(0x7f0000000280)=0x10) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x0, 0x1}) 2018/05/26 04:11:08 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7a}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x21}, 0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000400), &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000200)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x600, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000100)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80080, 0x0) 2018/05/26 04:11:08 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x10000007b, 0x9, 0x1000000000000009}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A', &(0x7f0000012000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000000140)="e96000138ad2e264f8be228534077a84913d24fcb2f993514a5f8810f7f3e8be26a524cdf0510534b8bf97a1fddcfd42783efa224ff2be730887a6c23ef050f2b0c588cbfcb72e05d24e72130d6bb1f1e2d856e6cb0032d82295dec9", &(0x7f0000000040)=""/254}, 0x18) fcntl$notify(r0, 0x402, 0xd3a84eff81f1326e) modify_ldt$read(0x0, &(0x7f00000001c0)=""/136, 0x88) 2018/05/26 04:11:08 executing program 2: r0 = socket(0x1b, 0x7, 0xfffffffffffffffd) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6e, &(0x7f0000000100), 0xfffffef4) r1 = dup3(r0, r0, 0x80000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080), 0x10) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x5, 0x2, 0x0, 0x80}) socket$inet6(0xa, 0x5, 0x1) 2018/05/26 04:11:08 executing program 7: clone(0x0, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000140)="89e085c1a06db1668aae9bf07454725a4d58d2df85284fd63139597cffa522bbf407299b6c2653fd3955522a378b1c42ed770005c1c4d19aad7c71bab6dc7aad920bb93f48197106b2f731bb9aca4b80859af2e25f0000") r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x290000, 0x20) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000000c0)) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'irlan0\x00', {0x4, 0x8, 0x3, "89ea5875f92d", 0x4}}) clone(0x0, &(0x7f0000000000), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) 2018/05/26 04:11:08 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) unshare(0x2000400) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000040), &(0x7f0000000040)}, 0x20) 2018/05/26 04:11:08 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="b8f1a3dbe967d3e548f696786d74085e369385855287d3bfff81edd0f072970da3e79b6dfc4e45c91ac8d6150a8d14b2d7b030ca4584aa694dea928c542a90c129bf81e6c80ef38d825c904d5b6dd0e636597d798864d577e617da8a329443696521dc088484c406f4649bc0080c8fc875349c892cbd91c994b09bfa27249e4b204a67f946fb84045733da00", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000140)=""/184, &(0x7f0000000200)=0xb8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1}, 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0x8000, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x202, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f00000002c0)={0x3, r3}) 2018/05/26 04:11:09 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x2, 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba18c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0xfffffffffffffcd9) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x3b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x4, 'lblc\x00', 0x0, 0x100000000, 0x2d}, 0x2c) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x8, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x110) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='veno\x00', 0x5) recvmsg(r0, &(0x7f0000000100)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/80, 0x50}], 0x1, &(0x7f0000001b40)=""/150, 0x96}, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="17", 0x1}], 0x1) [ 124.201722] IPVS: set_ctl: invalid protocol: 59 172.20.20.170:20000 lblc 2018/05/26 04:11:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x400000) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TCXONC(r0, 0x540a, 0x8000000000003) 2018/05/26 04:11:10 executing program 7: madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x10) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8800, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2202) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x10) 2018/05/26 04:11:10 executing program 6: socket$l2tp(0x18, 0x1, 0x1) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x200000100, 0x0) connect$l2tp(r0, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x0, 0x0, {0xa, 0x4e20, 0xede3, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x49e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80, 0x0) syz_open_pts(r1, 0x200040) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000040)=0x7ff, 0x4) 2018/05/26 04:11:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1fc) io_setup(0x40000000000, &(0x7f0000000140)=0x0) io_submit(r2, 0x4, &(0x7f0000000700)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000000280)="8a61ea77fd126d56b824196c8ce53c0e98077f5b01f36ad5896487bf949bb18a0ba23e61aba128e11ad10b8f9e730516026d9b261c6ddda6cce93eaeb386a862af89", 0x42, 0x2, 0x0, 0x0, r1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xb, 0x2, r0, &(0x7f0000000300)="42a93754e5c778ac208b1299cf07130d72631fb2af75c505bf38b492a2b97b03e66e5124dc3ad529ea3e8ed090a19c4282bb8b1875e359aaa82a2244a6fb272405f6af8631447ad60965d88bb447cb25f6ba1de7fd7ebcb3d8f1ea055c3c36f8eee14da45e8ab0e7db205357158b745f", 0x70, 0x3, 0x0, 0x0, r1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x81, r0, &(0x7f0000000440)="1b7a2f1c39631cce665bbb7ed5d378e6ea161464554146191918c249eed92e06f290d3dd00f6ea4f16cf450a8d5fe62cd1e83902ad9405869ee166acf5e2af1081164d9fd165d080483f49e2d6c5dfa7d34340db487b033694125de2edfaf3f005b6f08f18c14438ca2597036e801998b335a1a0942d30d5c00e43440ae36a900b1294d04a7a158ecbfcbbeed451558eb6ac6be4b12d1afad0fd268c2bbdae922cd3de8339ba225095fcabcce0a2998e8523b6fd5e482ca90ea4c0d3d22a1ca1570903d604f483311913bf9d4e0338e2116b0afb6255e53310", 0xd9, 0x16d, 0x0, 0x0, r1}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f0000000540)="3a88b25695a22aa641183a6681d56bfac2824b60ff3602094eb32ddf9e144aebc3b778b0c2f36b201a32e880ad0b5a55cac71be6d4f88904001d7b11037a5b6f71", 0x41, 0xd, 0x0, 0x0, r1}]) r3 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000740)) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000007c0)={0xffffffff, 0x100000001, 0x5, 0x5, 0x9, 0xfffffffffffffffe}) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$rds(r3, &(0x7f0000003200)={&(0x7f0000000400)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000780)=[{&(0x7f00000005c0)=""/231, 0xe7}, {&(0x7f0000000080)=""/138, 0x8a}], 0x2, &(0x7f0000003000)}, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000800)={0x200000000000000, 0x1ff, 0x8000, 0x4, 0x7fff, 0x5, 0x3f, 0x5, 0x800, 0x5b30, 0x6, 0x200}) 2018/05/26 04:11:10 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x0, 0x5c5c80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000200)={0x12, 0x79, &(0x7f0000000180)="43b010968d720c82cfad13a24b8274df7b28c77cebbb356606fbf1636671ae4b6cfdbdcdcbb2bf67ee3fa46f2a2e5afd5c7e825eebc1eec43ec9af96d2c78a8788972b0cb41f8b245fb29cb14eafb59beb3e1a2f45e3f859eebcda46d42049d2597e3d4ce8ff7d88deb6cd7fe98563d69ed7894f77d4463f14"}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000002c0)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000280)={r2, 0x2}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000340), &(0x7f0000000480)=0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x161) arch_prctl(0x1004, &(0x7f00000004c0)="1ebe1a03f364ad5c6dcfb198ffc9cb58c6585eca2c1a1d356afa2113ab40633fc91c7986e5e891ae1f3f0aae2e862ee8f0317bee5732a0b16a185052afe7b7736b314b1bcb2874b7b466bba0befe086d49eea6948b532868b07607acdbfd5d751d2d737a08cf24406d83bb79f2d3ce3fc0880ec10c43517d9670423cf493e5df36a07124ee61a8b519924da2353be797a2635b981208e43e49c2833e4b9d677ab8fd1e963a12a0fc4fb4e461a2bea715108cd53b0a4a097afbfff45bb9288c9e3b12a96f88cb609ad72db9a9fc512953d34e682a2cb4df39fe05c0fb8394") 2018/05/26 04:11:10 executing program 2: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x3f) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x80000880, 0x0) 2018/05/26 04:11:10 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x815, 0x70bd2d, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x1c}, 0x1}, 0x1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r4, 0xffffffff}, 0x8) close(r3) close(r2) 2018/05/26 04:11:10 executing program 1: connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2}, 0x10) r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x1c7, 0x800) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="6772654b0040ff8650707f0000000100", 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000a000), 0x7ffff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0xc4, @dev={0xfe, 0x80, [], 0x12}, 0x6da}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xed, @local={0xfe, 0x80, [], 0xaa}, 0xbf}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e21, @rand_addr=0x8}], 0xa0) [ 125.031945] IPVS: set_ctl: invalid protocol: 59 172.20.20.170:20000 lblc [ 125.070758] random: crng init done 2018/05/26 04:11:10 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r0, r0}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRES64]], 0x1) 2018/05/26 04:11:10 executing program 4: perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) recvmmsg(0xffffffffffffffff, &(0x7f0000000c80)=[{{&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0xffffffffffffff34, &(0x7f0000000b40)=[{&(0x7f0000000280)=""/149, 0x95}, {&(0x7f0000000a80)=""/187, 0xbb}], 0x2, &(0x7f0000000b80)=""/227, 0xe3}}], 0x1, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000100)={0x0, '\x00', 0x1}, 0x18) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) r2 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000240)='\x00', 0x1}], 0x1, 0x81804) sendfile(r1, r2, &(0x7f0000000280), 0x102000004) accept$ipx(r2, &(0x7f0000000140), &(0x7f0000000380)=0x10) 2018/05/26 04:11:10 executing program 7: r0 = socket(0xa, 0x3, 0x51) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000100)={{0x5, 0x7fe00000000000}, 'port0\x00', 0x6, 0x841, 0x7fffffff, 0x7, 0xffffffff, 0x9, 0xffffffff, 0x0, 0x1, 0x9}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x89a2, &(0x7f00000000c0)={'ip6gretap0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000000080)={0x0, 'veth0_to_team\x00'}}}) 2018/05/26 04:11:10 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sync_file_range(r0, 0x8, 0x1, 0x4) r2 = socket(0x4, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000200)) 2018/05/26 04:11:11 executing program 2: add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0xfffffffffffffffb, 0x8}, 0xc) fsync(r0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8000, 0x40000) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000100)=""/44) 2018/05/26 04:11:11 executing program 7: r0 = socket(0xa, 0x1, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x1551b0cba6d327da}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/05/26 04:11:11 executing program 5: openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) rt_sigqueueinfo(r1, 0x2e, &(0x7f00000000c0)={0x8, 0x7, 0x11e9}) unshare(0x2000400) pselect6(0x40, &(0x7f0000f33fc0)={0xbffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/26 04:11:11 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) io_setup(0x3aea, &(0x7f0000000040)=0x0) io_submit(r1, 0x3b1, &(0x7f0000000380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)="ac75f3b8df9d64515771959aac5f566db848d41eb135448cff70f2b3ba71c196eeb07f298851da22359d567e4107263f50d45591a8f96ffd", 0x38}]) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) readv(r0, &(0x7f0000000100), 0x0) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f951cce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd2e01d56f241542997458a321"], 0x5a) 2018/05/26 04:11:11 executing program 3: r0 = socket(0xa, 0x1, 0x0) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$kcm(0x29, 0x0, 0x0) 2018/05/26 04:11:11 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = dup2(r0, r0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) recvmsg(r0, &(0x7f0000001c00)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/80, 0x50}], 0x1, &(0x7f0000001b40)=""/150, 0x96}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/05/26 04:11:11 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f00001f4000/0x2000)=nil, 0x2000, 0x1000000, 0x110, r0, 0x0) fcntl$notify(r0, 0x402, 0x80000010) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000001480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x698) ioctl$EVIOCGKEYCODE(r0, 0x80044584, &(0x7f0000000300)=""/202) 2018/05/26 04:11:11 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000100)={{0x3, 0x2, 0x7da, 0x3, 0x100}, 0x40, 0x2}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000cf0f50)={{0x80}, 'port0\x00', 0xbf, 0x80003}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000a30000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x79, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) [ 126.215929] CUSE: info not properly terminated 2018/05/26 04:11:11 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x9, 0x8000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)=0x3) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='devpts\x00', 0x0, &(0x7f0000000380)="03") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000140)={'raw\x00', 0x2, [{}, {}]}, 0x48) write$vnet(r1, &(0x7f0000000480)={0x1, {&(0x7f0000000240)=""/226, 0xe2, &(0x7f00000003c0)=""/153, 0x3, 0x3}}, 0x68) 2018/05/26 04:11:11 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="000000000100000000000478d0", 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/127) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) openat$cgroup_int(r0, &(0x7f0000000000)='cpu.weight\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000140)={0x2, 'bridge_slave_1\x00', 0x4}, 0x18) 2018/05/26 04:11:11 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x8, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/215}, 0x18) 2018/05/26 04:11:11 executing program 0: socket$packet(0x11, 0x3, 0x300) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000100)) 2018/05/26 04:11:11 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x101200) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0xfff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x1f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x800, 0x202, 0x656, 0x3f, r2}, 0x10) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000011d0b0317aafda64190144", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={r4}, 0xc) 2018/05/26 04:11:11 executing program 1: futex(&(0x7f0000000040), 0x400000085, 0x0, &(0x7f0000004000)={0x77359400}, &(0x7f0000000000), 0x12053df7) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x424002, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000001c0)={0x5, 0x1, 'client0\x00', 0x3, "4d93cfdaa616c466", "2b8e6b4e0a10948d3b247421404c011947469dc1cf9accabe5a0fcbb366fd86c", 0x5, 0x5}) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000180)={0x3, 0x9, 0x7, 0x6}) 2018/05/26 04:11:11 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x1fe, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000240)={@rand_addr, @multicast2}, &(0x7f0000000280)=0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x280000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xa}, 0x5}, 0x9, [0xfffffffffffffffa, 0x8, 0xfffffffffffffffa, 0x20, 0x8, 0x8, 0x5, 0xff]}, 0x5c) userfaultfd(0x0) openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x121001, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b800000021000b04000000b59cb7f6063f0000000000e06a9bc3d743f93210b56103f2a6cf00fcbc45b700000000000000000000ff0100000000000000000000000000010000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c00110000000000000000000000000000000001e0000002000000000000000000000000000000000000000000000000ff010000000000000000000000000001ff0100000000000000000000000000010000000000000000000000000c001000ff00000000000000"], 0xb8}, 0x1}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000180)=0x3, 0x4) [ 126.374735] devpts: called with bogus options [ 126.424911] devpts: called with bogus options 2018/05/26 04:11:11 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) pipe(&(0x7f00000000c0)) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)='\x00', 0x1, r1) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001940)="b3", 0x1, r1) keyctl$update(0x2, r4, &(0x7f0000001b80)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8f3e1181e6d50986cd98a5c44ac0ec3755bae750fe9a073eadeb27eafcf10d87bd91d03e7dc2faed85adcd88ca30e75b1e104002d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b5db596e901864a68", 0xc0) lseek(r2, 0x0, 0x1) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="4ef413f1c28a53738460757b1227eebb86b3c5522d", 0x15, r0) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f0000001a00)=""/157, 0x9d, &(0x7f0000000180)={&(0x7f0000000280)={'crc32\x00'}, &(0x7f00000001c0)}) 2018/05/26 04:11:11 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x2) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, &(0x7f0000000140)) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r1, &(0x7f0000000100), &(0x7f0000000180)=0x80) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000001c0)="c38900af18cbb61e302d238ed1a4823d90bccbb173bec73af2e3bf0e702b3531db12f0f01db8857b278e3016cf30a5daff53", 0x32) 2018/05/26 04:11:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sync_file_range(r0, 0x4, 0x10001, 0x2000007) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000171fc4)=ANY=[@ANYBLOB="2400000000000000000000000000000002000000ff00000000000000080001007f000001"], 0x24}, 0x1}, 0x0) [ 126.540008] netlink: 104 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/26 04:11:11 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x14}) poll(&(0x7f00000001c0)=[{r2, 0x100}, {r1}], 0x2, 0x0) [ 126.604978] netlink: 104 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/26 04:11:11 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x100000001, 0x2000000103, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000480)="9d", &(0x7f0000000200)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r0, &(0x7f0000000200)="9078f513bf69ca3dda06ae09388b0e6076bd9fcc45a7ac23b3f442e472120020e0bff18c1536bdc8b2e157f87a44c0c2b8e9ae8cf6f43620948884117ba9a0d332d8dca0e0fdb6759953b605192eab9317f89b2f439f3aaf91aad35fd05308f1d45bfda7db126cf2fdde3d4020b3eeab4e5fd8b2b8df7166d091841b55b33baaa5743cf1d7fd3335ae613d50a0a9538824cc101fe9fa7ba59e9fb620fa74e91b95d9313cc6d88f1f255a", &(0x7f00000002c0)="6c96434313f3605d205dd2e3d11cb3b7647615986b039eac50e108d3bd1199e1999a51d4a37e1034d6d08644fce4e23432040af9e56b5b86aa6b17cb57d88c36ca2dd2390653f924d42b589c9505b50cfcd5581986e28a39814ae24ba240e8c69f2095437533593410f7721db7bfb15c5d69c2d2096d2edd50e037578dca46d289a58f2746961ac79ec3a521b6eed471328d054dd4654a1075d06876e05f662674f46e68b75fc0aebf73b5", 0x2}, 0x20) geteuid() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000280)}, 0x20) syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x0, 0x200) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) 2018/05/26 04:11:11 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x2110, r0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000080)={{0x2, 0x1, 0x3, 0x3, 0x7}, 0x0, 0x40}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x1000000000005}, 0x8) close(r2) close(r1) 2018/05/26 04:11:11 executing program 5: r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) close(r0) syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) poll(&(0x7f0000000140)=[{r1}], 0x1, 0x100000001) 2018/05/26 04:11:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") unshare(0x8020000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f00006e1000)=0x7f) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa8, r5, 0x320, 0x70bd29, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x15}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4}, 0x20004001) sched_rr_get_interval(r2, &(0x7f0000000180)) r6 = socket(0xa, 0x1, 0x0) ioctl(r6, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fchown(r0, 0x0, 0x0) 2018/05/26 04:11:11 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0xbb, 0x204000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000002c0)={0x6}, 0x1) r1 = socket(0x2000015, 0x5, 0x80006) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x84000, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="992dd84a571c4b832cf66f") r3 = syz_genetlink_get_family_id$team(&(0x7f0000000440)='team\x00') accept$packet(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000640)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000680)={'sit0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000006c0)={0x0, @local, @loopback}, &(0x7f0000000700)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast1, @rand_addr, 0x0}, &(0x7f0000000780)=0xc) getpeername$packet(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000800)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000840)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000940)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000009c0)={@empty, @local, 0x0}, &(0x7f0000000a00)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000a80)={@remote, @rand_addr, 0x0}, &(0x7f0000000ac0)=0xc) getpeername$packet(r0, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000b40)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b80)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000c80)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000cc0)={@multicast1, @rand_addr, 0x0}, &(0x7f0000000d00)=0xc) accept$packet(r0, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000d80)=0x14) getpeername$packet(r0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000e00)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000e40)={@empty, @rand_addr, 0x0}, &(0x7f0000000e80)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000ec0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001080)={{{@in=@loopback, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000001180)=0xe8) getsockname$packet(r0, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001240)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001280)={0x0, @loopback, @loopback}, &(0x7f00000012c0)=0xc) getsockname$packet(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000013c0)=0x14) accept4$packet(r1, &(0x7f0000004440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004480)=0x14, 0x800) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004c00)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x438a31}, 0xc, &(0x7f0000004bc0)={&(0x7f00000044c0)={0x6ec, r3, 0x2d, 0x70bd2a, 0x25dfdbfc, {}, [{{0x8, 0x1, r4}, {0xbc, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}]}}, {{0x8, 0x1, r8}, {0x238, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffc}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xee}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fff}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r14}, {0x174, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x874}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r20}, {0x208, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x0, 0x3f, 0xa6, 0x1}, {0x4, 0x81, 0x7fff, 0xfffffffffffffc00}, {0x1000, 0x154856e2, 0x8, 0x6}, {0x1, 0x3, 0xc8, 0x7}, {0x9, 0x5, 0x7fffffff, 0x6}, {0x0, 0x384d2eee, 0x6, 0x1f}, {0x6, 0x4, 0x100, 0x401}, {0x9, 0x7, 0x80000001, 0xcea}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x600000000}}}]}}, {{0x8, 0x1, r22}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}]}}]}, 0x6ec}, 0x1, 0x0, 0x0, 0x20004880}, 0x40) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000)={0x9f, 0x9, 0x1ff, 0x9}, 0x6) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000000c0)={0x0, 'dummy0\x00'}, 0x18) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000340)={@local={0xfe, 0x80, [], 0xaa}, r24}, 0x14) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)={0x3, [0x0, 0x2, 0x962d]}, &(0x7f00000003c0)=0xa) 2018/05/26 04:11:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x400) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0xf}, 0x39b}, {0xa, 0x4e20, 0x89, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0xd, [0x4, 0xffffffff00000000, 0xcb28, 0x0, 0x100000001, 0x0, 0x7, 0x5]}, 0x5c) openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000080)=""/208, 0xd0, 0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000200)=0xc) 2018/05/26 04:11:11 executing program 6: unshare(0x500001fd) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) fanotify_init(0x24, 0xc1000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x6, 0x10}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x4}, &(0x7f0000000180)=0x8) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000000040)=0x1) 2018/05/26 04:11:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) read(0xffffffffffffffff, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f00000002c0)) tkill(r1, 0x1000000000016) 2018/05/26 04:11:12 executing program 0: socket$inet_smc(0x2b, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10, 0xdb554dea06f3aa09) r1 = socket$inet_sctp(0x2, 0x5, 0x84) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000180)="ef1d1cf9d63f14023e437703f1f39b1f8a2fe2bb9044b154c0d51ce6f6f9cc12e16cdad1f76795b849f2192cd124b0bf64188ff326978c9df605de81444a6b83210af7e0ae400e1e33908136acba2e7c0052801decdef63847e8de6af704f941877646a0878e0f23c5e1eeffa88a5a12b0eed5667d234e4642e25539e0215b825be701db7033fad6f4c3a47f9db2d18400c5c08da2768183d142bb1914e1a13b31109d4781e3454e5478db21e9181b", 0xaf}], 0x1, 0x5) bind(r0, &(0x7f0000000080)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0xfff4) mremap(&(0x7f00006b4000/0x3000)=nil, 0x3000, 0x4000, 0x6, &(0x7f000062a000/0x4000)=nil) 2018/05/26 04:11:12 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, "a5b757a2d60f9d5af38f42fccfc1f4eeb7027bda1fafba932df0fd7e4ac9298ed5134ac2c6ee550cc877ead9"}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000080)={0x9, 0x1, 0x10001, 0x0, "a0fe8d935da577c1426618baa231a2b7647190ef496a2de2c3bda3df7b01fb5d74d061a6d3422db3932614fa", 0x4}) 2018/05/26 04:11:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x5, 0xa18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000040), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1b, 0x0, 0x0, 'bond_slave_0\x00', 'syzkaller0\x00', 'ip_vti0\x00', 'yam0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0x110, 0x140, [@statistic={'statistic\x00', 0x18}, @state={'state\x00', 0x8}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@STANDARD={'\x00', 0x8}}, {{{0x11, 0x0, 0x0, 'veth1\x00', 'veth1_to_bridge\x00', 'ipddp0\x00', 'bpq0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x118, 0x178, 0x1a8, [@cluster={'cluster\x00', 0x10}, @rateest={'rateest\x00', 0x48, {{'ipddp0\x00', 'bond0\x00'}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'veth0\x00', 'veth1_to_team\x00', 'veth1_to_team\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x138, 0x1b0, 0x1e8, [@cgroup0={'cgroup\x00', 0x8}, @physdev={'physdev\x00', 0x70, {{'ip6gretap0\x00', {}, 'ifb0\x00'}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "ab16fb5f67a9d8f6ba877e6eacdec77478dd43ecd9cf24ae8a8539c57d79450d9242bdadf55f4e7b7e823ea1a308bf4765bd8bcbb900d3d5267319667fba9bcb"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x13, 0x10, 0xdbff, 'syz_tun\x00', 'veth1\x00', '\x00', 'bpq0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0x320, 0x320, 0x350, [@ip6={'ip6\x00', 0x50, {{@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [0xb95d416ef543a403, 0x0, 0xffffffff, 0xffffffff], [0xff, 0xffffff00, 0xff0000ff, 0xff], 0x5, 0x67, 0x0, 0x8, 0x4e23, 0x4e24, 0x4e23, 0x4e23}}}, @bpf0={'bpf\x00', 0x210, {{0x21, [{0x9, 0x85, 0x25, 0x9}, {0x1f, 0xfffffffffffffdab, 0x5}, {0x7fffffff, 0x8, 0x1, 0x100}, {0x5, 0x1, 0x20, 0x7cc}, {0x1, 0x100, 0x5, 0x8}, {0x4, 0x1, 0x2, 0xd6}, {0x4, 0x3f, 0x5}, {0x6, 0x4, 0xfffffffffffffffa, 0x6}, {0x97, 0xff, 0x100000001, 0xfffffffffffffc01}, {0x1, 0x0, 0xfff0, 0x8ff1}, {0x1, 0x1, 0x1, 0x6}, {0x0, 0x7f, 0x0, 0x7}, {0x5, 0x225, 0xc, 0x4000000000000000}, {0x8, 0x3e6, 0x64da, 0xffffffff}, {0x4, 0x7, 0x5, 0x10001}, {0x80000001, 0x1, 0x0, 0x4}, {0xfffffffffffff4f5, 0x7fff, 0x0, 0x6}, {0x2b06, 0xc63, 0x9, 0xbb9}, {0xffffffffffffffe1, 0x4, 0x7, 0x1}, {0x5, 0x9, 0x8c5, 0x3ff}, {0x200000002000000, 0xfff, 0xf3, 0x8}, {0x20, 0x8, 0x6, 0x7}, {0x401, 0xe45, 0x4, 0x40}, {0x0, 0x205, 0x7fffffff, 0x4}, {0xffffffffffffff00, 0xffffffff, 0x2, 0x7}, {0x8000, 0xf2, 0x1f, 0x3d63}, {0x0, 0x1, 0x10001, 0x70}, {0x5, 0x1, 0x80, 0x8}, {0x3ff, 0x2, 0x10000, 0x8}, {0x3, 0x9, 0x1, 0x400}, {0x7, 0x9, 0x5, 0x100000001}, {0xff, 0x81, 0x5696ad55}, {0x10000, 0x3, 0xffffffffffffff0a, 0x3f}, {0x6, 0x100, 0x871a, 0x1}, {0x0, 0xffffffffffff8000, 0x7ff, 0x100}, {0x46b88c57, 0x200, 0xffffffff, 0xcbde}, {0x6, 0x80000000, 0x6, 0x9}, {0x1, 0x9, 0x100000001, 0xd0}, {0x2, 0x9, 0x8, 0x4}, {0x3ff, 0x6, 0x9, 0x5}, {0x2, 0xffffffffffff7fff, 0x0, 0x10000}, {0x7, 0x161, 0x20a6, 0x5cc}, {0x1119f5e0, 0x2, 0x4, 0x10001}, {0x0, 0x9, 0x1, 0x10001}, {0xffffffff, 0x3, 0x80, 0x6}, {0x2, 0x2, 0x800, 0x3}, {0x0, 0x5, 0x9, 0xffffffffffff7fff}, {0x5, 0x899, 0xe38f, 0x1ff}, {0x9, 0xfffffffffffffffd, 0x6, 0x81}, {0x4, 0x4, 0xffff, 0x6}, {0xfff, 0x10001, 0x0, 0xffffffffffffffff}, {0x5, 0x3, 0xffffffff0, 0x100000001}, {0x80, 0x20, 0x1f, 0x9}, {0x5, 0xdf, 0xffff, 0x30}, {0x13, 0x8, 0x33, 0x43}, {0x5, 0x3f00000000000000, 0x401, 0x2}, {0x1, 0xfffffffffffff801, 0x9}, {0x2, 0x7fff, 0x101, 0x8}, {0x20, 0xfffffffffffffffa, 0x80, 0x28}, {0x10000, 0x1, 0x1, 0x100000000}, {0x5e, 0x5, 0x136, 0x6}, {0x6, 0x1, 0x6, 0xc32f}, {0x99fc, 0x8001, 0x3, 0x2}, {0x6, 0x1, 0x1f}], 0x4}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfa99cd3545cf6887}}}}, {{{0x9, 0x10, 0x89ca, 'veth0_to_bridge\x00', 'lo\x00', '\x00', '\x00', @empty, [0x0, 0x0, 0x0, 0x287795b2199b09e4, 0xff], @empty, [0x0, 0xff, 0x0, 0xff, 0xff], 0xa0, 0x118, 0x168, [@vlan={'vlan\x00', 0x8, {{0x4, 0x4, 0x17, 0x0, 0x4}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x100, 0x1, 0x2c0e, 0x1, 0x0, "a528acdd6f8f5806e95c2f8198716cae9e82f00eaa1130c225e0786bce31ceed5be6a1b78b9ca842afb4e5dfa69437337b498bd73cb60b6ea6f86a9fe2fe5867"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x1ff, 0x6}}}}]}]}, 0xa90) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) r2 = getegid() syz_fuse_mount(&(0x7f0000000240)='./file0\x00', 0xe000, r1, r2, 0x6, 0x1000010) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x414400) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2002000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r4, 0x600, 0x70bd2a, 0x25dfdbfd, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) 2018/05/26 04:11:12 executing program 5: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') read(r1, &(0x7f0000000040)=""/230, 0x20000126) quotactl(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000300)="e1b2c1e21007d2045148ac10204e3413c41b1392fd09ab688c1ad61de2695b205e088fe93f6f2bf25c9e8d1428c4be522c") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, &(0x7f00000002c0)) fcntl$setsig(r1, 0xa, 0x8) 2018/05/26 04:11:12 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000100)=0x4, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x4401) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x40100) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7, 0x200000) [ 127.264135] tmpfs: No value for mount option '001 [ 127.264135] 15 bond0 3 0 3333ffaaaa17 [ 127.264135] 26 bond_slavá²ÁâÒQH¬ N4Ä’ý «hŒÖâi[ ^é?o+ò\ž(ľR' [ 127.337224] tmpfs: No value for mount option '001 [ 127.337224] 15 bond0 3 0 3333ffaaaa17 [ 127.337224] 26 bond_slavá²ÁâÒQH¬ N4Ä’ý «hŒÖâi[ ^é?o+ò\ž(ľR' [ 127.401886] cannot load conntrack support for proto=7 [ 127.436572] cannot load conntrack support for proto=7 2018/05/26 04:11:12 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x18}, 0x10000}, @in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x6, @empty, 0x7ff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x4}], 0xbc) sendmsg$alg(r0, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441), 0x0, &(0x7f0000000fe1)=[@op={0x18, 0x117, 0x3}, @iv={0x18, 0x117, 0x2}], 0x30}, 0x0) 2018/05/26 04:11:12 executing program 6: r0 = socket(0x15, 0x80005, 0x0) getsockname$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @loopback}, &(0x7f0000000300)=0x10) sysinfo(&(0x7f0000000000)=""/128) 2018/05/26 04:11:12 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)={0x2}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x3}) 2018/05/26 04:11:12 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000040)) r1 = dup3(r0, r0, 0x80000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000380)={r1, &(0x7f0000000240)="a61736d10c9e340b788693e9c5664a3c2faf6fe9706e58fd08db489072ddd7ea8dd68a2ab22c0f22c185d2dc20f940e42c53f4cae61aff77a607c2f122e175bb319931247122d8c9a36e637cd1d1e6ff30efa9825d9edfed0d05b10aca", &(0x7f00000002c0)=""/83}, 0x18) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffff9c, 0x6, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000001c0)=0x25f6, &(0x7f0000000200)=0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="2a48000000000000b70700000000000002000000fb00000004000000000000000600000000000000f3ee35000000000000000000000000000000000018000000000000000000000000000007000000000000000300000000000000f8ffffffffffffff00000000000000000000000000000000032000000000000000000000000000000008000000000000060000000000000003000000000000000000000000000000000000000000000088000000000000000000000000000000d900000000000000ffffffff000000000000c0ff1f0000000000000000000000000000000000000001000000000000000000000000000000"]) 2018/05/26 04:11:12 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r0, 0x4080) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000005c0)={'bridge_slave_0\x00'}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x4}, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000009c0)={'team_slave_1\x00', 0x2400}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="260000000000000000000000000000000000000000000000de00000000000000000000000000000000000000f92be9da335d3d2d961a6e41a171744630"]}) 2018/05/26 04:11:12 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x8000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x20, 0x8, "817b1a0df9d0143802f19e20d56b08bbc111178deeec55a766cd7038e831ed9e16a007293c463c2e783718ef3dcbcecafec8c0ef41dafea0d13ad29844dbea50", "50160a1c8905b114f7343610fe1f228183085890a138423a90505c6f4e0135bc00b935e2f24216e9e6a255dcbd6f7d3403e97e0a34a07f80824e806db45b4c0b", "f57fff5a088c0d65cd7e5b3176b6fbca2560b6c8cc9c0fd88ac396b1bc29bd16", [0x401, 0x10001]}) write$vnet(r0, &(0x7f0000000240)={0x1, {&(0x7f0000000140)=""/125, 0x7d, &(0x7f00000001c0)=""/85, 0x2, 0x3}}, 0x68) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=ANY=[@ANYBLOB="2000000018003539b85e0000000000000a8000000000000800000000040008ff"], 0x1}, 0x1}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/05/26 04:11:12 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x9}, &(0x7f0000000380)=0x8) r4 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xd, r4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}}}, 0x84) ioprio_set$uid(0x3, r2, 0x8) sendto$inet6(r1, &(0x7f0000000300), 0xff54, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x1f, "f4aea9b0d5b9c478bd9867892cadace0529046bbbd9450c6fe4fb2b0b3d9f4"}, &(0x7f0000000100)=0x27) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r5, 0x3, 0x7, [0x7, 0x6c43ea89, 0x3, 0x7, 0x7f, 0x0, 0x7]}, &(0x7f00000001c0)=0x16) 2018/05/26 04:11:12 executing program 2: inotify_init1(0x80800) clone(0x0, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='syscall\x00') read$eventfd(r0, &(0x7f0000000140), 0x8) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000a80), &(0x7f0000000b80)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000280)="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", 0xfc}, {&(0x7f0000000000)="c6eb6135e8ea5e3dbb7191ddc3f8a608ce0bbe9e2517d48e3fc288db8575326f23e6c5ae2d080702665a1610470d", 0x2e}], 0x2, 0xb) stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)) [ 127.908750] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/26 04:11:13 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x8001, 0x1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value, 0x8) sendto$inet6(r0, &(0x7f0000000040)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) acct(&(0x7f0000000000)='./file0\x00') accept$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="3d44d20777a1e4ea5e776a58479103c1c7e42d116ee459", 0x17, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f00000002c0)='trusted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, r2) 2018/05/26 04:11:13 executing program 7: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10080) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000100)=0x1) io_submit(0x0, 0x1ffffffffffffeed, &(0x7f0000b4b000)) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={r1, r2, 0xc000000000}) 2018/05/26 04:11:13 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x81e971de8016a64, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) fallocate(r1, 0x0, 0x0, 0x82) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x410000, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000100)={0x3f, 0xff, 0x7, 0x5, 0x5, 0x67, 0x3, 0xffffffff, 0x0, 0x401, 0x100000001, 0xfffffffffffffffb}) 2018/05/26 04:11:13 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x200000) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000100)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet(0x10, 0x3, 0x20000000000c) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000010407031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x5, 0x5}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x3, 0x56}, &(0x7f0000000480)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000004c0)={r3, 0x10001}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000540)={r4, 0x84, "b4e204eeacfced764f911c03d3cf4a21afbd806bb4052e038490bfff2cb9e7dba022a3585262836cabb8838ecbc91492bf0edb7c7513f6a89376ed4cdb6eb2066beb1890bd16f4324a86fc58b11279c510d9d428bedd05c96d1c3ff358bd1882de2b13bce306da5e59c8fe13ee209ea5dd320ad1ed40093e202ebf9083c013719d3813cd"}, &(0x7f0000000600)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x63d1e14e, @empty, 0x1}}}, &(0x7f0000000340)=0xffffffffffffffad) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r5, 0xfff, 0x3}, &(0x7f0000000300)=0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000740)={&(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0], &(0x7f00000006c0)=[0x0], &(0x7f0000000700)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x1, 0x1, 0x6}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) 2018/05/26 04:11:13 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vga_arbiter\x00', 0x2000, 0x0) sendto$llc(r0, &(0x7f00000002c0)="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", 0x6f7, 0x4, &(0x7f00000012c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) 2018/05/26 04:11:13 executing program 5: unshare(0x20400) r0 = socket$packet(0x11, 0x2, 0x300) fstatfs(r0, &(0x7f0000000000)=""/61) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x2, 0x82002) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x82101, 0x8f) perf_event_open$cgroup(&(0x7f0000000040)={0x7, 0x70, 0xc04e, 0x6, 0x5, 0x8f, 0x0, 0x9, 0xf, 0x2, 0x3, 0x5, 0x6550, 0xffffffffffffff7e, 0x80000001, 0x9aa, 0x7f, 0x3f, 0x7fff, 0x7, 0x1, 0x14000000, 0x2ae1443e, 0x3, 0x7, 0x8, 0xffffffffffffa65e, 0xfe00000000000000, 0x8, 0x10000, 0x7, 0x8, 0x43, 0x2, 0x9, 0x20, 0x1, 0x1000, 0x0, 0x3f, 0x2, @perf_config_ext={0x1, 0x80000001}, 0x18001, 0x1ff, 0x1, 0x7, 0x8, 0x0, 0x9}, r1, 0xb, r2, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/05/26 04:11:13 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r0, 0x4080) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000005c0)={'bridge_slave_0\x00'}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x4}, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000009c0)={'team_slave_1\x00', 0x2400}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="260000000000000000000000000000000000000000000000de00000000000000000000000000000000000000f92be9da335d3d2d961a6e41a171744630"]}) [ 128.141842] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 128.147678] sctp: [Deprecated]: syz-executor6 (pid 7921) Use of struct sctp_assoc_value in delayed_ack socket option. [ 128.147678] Use struct sctp_sack_info instead 2018/05/26 04:11:13 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000c6b000/0x2000)=nil, 0x2000, 0x1000000000, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000fd1ff8)='oom_adj\x00') writev(r3, &(0x7f0000000fe0)=[{&(0x7f0000001000)="b7", 0x1}], 0x1) 2018/05/26 04:11:13 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200, 0x0) fallocate(r0, 0x10, 0x0, 0x53c1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5b9a, 0x30, 0x200, 0x3350}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x5, 0x4, 0xee, 0x5, 0x7}, 0x14) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c46000000000000e237d0030010000800000000000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000049600000000000000000"], 0x58) [ 128.240888] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 128.303138] sctp: [Deprecated]: syz-executor6 (pid 7921) Use of struct sctp_assoc_value in delayed_ack socket option. [ 128.303138] Use struct sctp_sack_info instead 2018/05/26 04:11:13 executing program 4: getpgrp(0xffffffffffffffff) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x8928, 0x4000) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000180)={0x67, 0x20, 0x0, "1f6404ab35bd110c3cf79309f1ed61a772dfcb5980b952e771df99f29d9fc170c76fbf540199725a7c72d6b729fc533bfc7bb1c1aa4955d6b246a7d08c6c2c1461c5d02f5ec896b03565bf96576d2d6915ae4d55247cfe8530259936d5e42e8b5cbea578211c5f"}) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000580)) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) sync() 2018/05/26 04:11:13 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x4f61) getpeername(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f00000000c0)=0x80) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) fsync(r1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000040)}, 0x251) 2018/05/26 04:11:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='ufs\x00', 0x100000, &(0x7f00000001c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x2000400) fsetxattr(r1, &(0x7f0000000040)=@random={'os2.', "26e100"}, &(0x7f00000000c0)='ubifs\x00', 0x6, 0x1) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/26 04:11:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') fsetxattr(r0, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='wlan1[+keyringlo\x00', 0x11, 0x0) 2018/05/26 04:11:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000016c0)={0x78, 0x1d, 0xffffffff0000000e, 0x1, 0x0, {0xe}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x1aa}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 2018/05/26 04:11:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) recvmmsg(r1, &(0x7f0000000140)=[{{&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000002a80), 0x0, &(0x7f0000002ac0)=""/62, 0xfffffffffffffec8}}], 0x1, 0x120, &(0x7f0000002cc0)={0x0, 0x1c9c380}) 2018/05/26 04:11:13 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x8001, 0x1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value, 0x8) sendto$inet6(r0, &(0x7f0000000040)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) acct(&(0x7f0000000000)='./file0\x00') accept$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="3d44d20777a1e4ea5e776a58479103c1c7e42d116ee459", 0x17, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f00000002c0)='trusted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, r2) 2018/05/26 04:11:13 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000001, 0x2) listen(r0, 0x200) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect(r1, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) 2018/05/26 04:11:13 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f000039a000)=[{0x3c}, {0x6}]}, 0x10) r2 = socket(0xa, 0x1, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0xfffffffffffffff7, 0xffffffff, 0xffffffff, 0x1, 0x8, 0x6, 0x4, 0x0, 0x3cb, 0x2}, 0x10) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[{0xa, 0x1}, {0xb, 0x3ff}, {0xc, 0x1}, {0xe, 0x1d49}, {0x3, 0x8}, {0x2, 0x3}, {0x8, 0x9}, {0x8, 0x1}, {0x2, 0x1}], 0x9) sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000012c0)=@can={0x1d}, 0x80, &(0x7f0000001840)}}, {{&(0x7f00000018c0)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000002f80)}}], 0x2, 0x0) 2018/05/26 04:11:13 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000140)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, r2}, 0xc) bind(r1, &(0x7f0000254f80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/05/26 04:11:13 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2000) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f00000002c0)) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr=0x7, @in6=@dev={0xfe, 0x80, [], 0xa}, 0x4e22, 0x8000, 0x4e23, 0x8000, 0x2, 0x0, 0x80, 0x0, r2, r3}, {0x8001, 0x0, 0x9, 0x7, 0x9, 0xffffffff00000001, 0x6, 0x95}, {0x100, 0x2, 0x7f, 0x9b07}, 0x1f, 0x6e6bba, 0x0, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x10}, 0x4d3, 0x3c}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3500, 0x4, 0x3, 0x1, 0x95, 0x2b32, 0x8}}, 0xe8) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffff94) unshare(0x24020400) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000400)) 2018/05/26 04:11:13 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x53, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000340)='cpu&stat\x00') acct(&(0x7f0000000040)='./file0\x00') r1 = shmget(0x3, 0x1000, 0x1404, &(0x7f0000ffd000/0x1000)=nil) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/27) 2018/05/26 04:11:13 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x17, 0xd2, &(0x7f0000000140)="194081892615286fa83dfd4e940f0767efa5eeea7fc49597e954d5ce9d351a976ec82a49ed1e83c57550786fea2f5ab814c858e381d43e3d7d2ccf9b29a3267386dea4cbf9f03c049a182f64bf210df53598d94e3a5212a7263075615881c91ea0c07eb4976d55254969e9964b8a9312b14f6a5fb53b2a6066b556eb1deac0078b98d47c7a7097e78cc09a06fb36d2328f35bdfbf43ba8ddcd6c4413f7354bf7018781742de9ed11d957ed072b6088b29bd014e01063930266f43d3600d6d7db0c7cbf9f8a30d91ca541aa1b43dfa1b1e7c1"}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/32) 2018/05/26 04:11:13 executing program 4: set_mempolicy(0x0, &(0x7f0000000080)=0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) accept4$unix(0xffffffffffffff9c, &(0x7f0000000540), &(0x7f00000005c0)=0x6e, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f00000000c0)=0x54) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) [ 128.908454] sg_write: data in/out 1684960011/2147479510 bytes for SCSI command 0x0-- guessing data in; [ 128.908454] program syz-executor2 not setting count and/or reply_len properly [ 128.947383] sctp: [Deprecated]: syz-executor6 (pid 7997) Use of struct sctp_assoc_value in delayed_ack socket option. [ 128.947383] Use struct sctp_sack_info instead [ 128.955316] IPVS: ftp: loaded support on port[0] = 21 2018/05/26 04:11:14 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x200) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) setsockopt(r0, 0xff, 0x0, &(0x7f0000000080)="03", 0x1) 2018/05/26 04:11:14 executing program 3: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/udp\x00') lseek(r2, 0x0, 0x1) ioctl$sock_ifreq(r2, 0x89b7, &(0x7f0000000100)={'ipddp0\x00', @ifru_data=&(0x7f00000000c0)="41255a4bfc9327d504d331f4b149cd9341d435d5baf116843740081afab854b1"}) 2018/05/26 04:11:14 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x540a, 0x81) 2018/05/26 04:11:14 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x541080) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000180)={@dev, @broadcast}, &(0x7f0000000080)=0x8) clock_settime(0xe8e5b7e6c555bc96, &(0x7f0000000140)) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x1, r1}) 2018/05/26 04:11:14 executing program 5: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x1, 0x1, 0x10001, 0x4, 0x3, 0x4c, 0x7, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xfffffffffffffffb, 0x0, 0xd2d, 0x0, 0x100}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)={r1, 0xaf1, 0xc2, "0fa4c0b4aa021a0652b10ef5080190ec30823024b289524de1d06f2385f3d93edae2148ee7914b6226fd285275de9f30355d2891b2c9ee99db21425d5609c48eb34141f3a6276d9dc05a487619982a3ad77f091cab6b1319b262b13e17710683d21cbb61e65094001c531e8e1b554bb13ad8b7b771cdb9272e2a121b1007a8e558480013d71786898c6ee777881e37b4cc9f7d14ea4656976e61e1ec974b8d4685af5c5660fb87f4f7e3b11f6dc3c0ddff2ba002fbe62b22008d425b559e921e56cb"}, 0xca) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "39dab9", 0x10, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f4005b", 0x0, "bfd4a0"}}}}}}}, &(0x7f00000000c0)) 2018/05/26 04:11:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x2) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendmmsg$alg(r0, &(0x7f0000000480)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0xec1}], 0x1, &(0x7f0000000300)}], 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40000, 0x0) getsockname$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) 2018/05/26 04:11:14 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000040)="0300000500007b9383bb5b2219c12c91dc5acfb9b7fa3502b4e4a4facf8d2ffbf242d1d1cc7894d0efb32d8f000000", 0x2f) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCNOTTY(r1, 0x5422) r2 = socket(0x400000000000a, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000500)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000100)) read(r0, &(0x7f0000000280)=""/254, 0x357) 2018/05/26 04:11:14 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000440), 0x375}, 0x10008000) r1 = socket(0x3, 0x80004, 0xffffffffb5ab1675) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f0000000540)="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", 0x21c, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0xb, 0x3f, 0xffffffff, 0x8000}, 0x8) 2018/05/26 04:11:14 executing program 4: set_mempolicy(0x0, &(0x7f0000000080)=0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) accept4$unix(0xffffffffffffff9c, &(0x7f0000000540), &(0x7f00000005c0)=0x6e, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f00000000c0)=0x54) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 2018/05/26 04:11:14 executing program 1: r0 = socket(0xb, 0x0, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x210400) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0000022}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="02c05e97fba636332f1df126ed74834583c6"], 0x14}, 0x1, 0x0, 0x0, 0x40080}, 0x8000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000140)=0x9, 0x4) wait4(0x0, 0x0, 0xe, &(0x7f0000000040)) 2018/05/26 04:11:14 executing program 7: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000040)="8ef5b39f4e99963831359e36637cdd229d08b2c363c44e777d1ea8bf089b7b63ceaa0eeadb63abf00945942facb720bdf116fa94c58e1283a54226123107729ba64351d5287190d6d909320ab80439a982af9119449292a64979917535b0a95aaf80bf4ececa92b69d4dbcaa78eed5cd01504fc56c17d039707c9c19efcca27feceeb1aeb3829202e736aa360ceed1761644766dad59d39985763e9438bf91d2123cfbddf20db3a33bb583fe73cca2ed51238ab419") sendto$inet(r0, &(0x7f0000000040), 0x1a000, 0x4000000, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000140)={'security\x00', 0x64, "3b972eee90bb3b4687ab17617cfa2d0bd477d16699597072567d3f4492214fc03636fcc5fd0a31339f7e2467ce7b0623d48b1d39a7151b3d7be099efd46878233aa2c63cd1235a2f403c394fb6ce891e58a0f152817271c30db5817c32f35cd57e98294c"}, &(0x7f0000000200)=0x88) socketpair(0x11, 0x6, 0x4, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_int(r1, &(0x7f0000000280)={[0x0]}, 0x1) [ 129.468514] IPVS: ftp: loaded support on port[0] = 21 2018/05/26 04:11:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0xfffffffffffff432, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000d30000), 0x4) 2018/05/26 04:11:14 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x3, 0x0, &(0x7f0000000040)=""/28, &(0x7f0000000080)=""/164, &(0x7f0000000140)=""/123, 0xf000}) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) close(r1) 2018/05/26 04:11:14 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) wait4(r0, &(0x7f0000000140), 0x1000009, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x7) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000017c0)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f000000feffff0781fcffff04010000a003000000000000c4020000c4020000680400006804000068040000680400006804000006000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ac1414bbe0000002000000000000000073797a6b616c6c65723000000000000076657468315f746f5f62726964676500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800bc000000000000000000000000000000000000000000000000000000727066696c746572000000000000000000000000000000000000000000000000000000000000000069636d7000000000000000000000000000000000000000000000000000000000000000000000240054544c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003d00e0fe0000000000000000000000000000000000000000000000000000727066696c7465720000000000000000000000000000000000000000000000000000000000000000727066696c746572000000000000000000000000000000000000000000000000000000000000240045434e0000000000000000000000000000000000000000000000000000000000000000000000e0000002e0000002000000000000000069705f76746930000000000000000000626f6e64300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002dfebc00000000000000000000000600000000000000000000000000240045434e0000000000000000000000000000000000000000000000000000000000000000000000e000000200000000000000000000000069705f7674693000000000000000000069726c616e3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800bc00000000000000000000000000000000000000000000000000000054454500000000000000000000400000000000000000000000000000000100000000000000000000000000000000697036677265300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800c80000000000000000000000000000000000000000000000000030005450524f585900000000000000000000000000000000000000000000000000000000000000007f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff00000000000000000000000000000000"], 0x100000131) 2018/05/26 04:11:14 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x120) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000140)=0x80000001) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000740)=0x5) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"696662300009000000fffffbff00", 0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) pwrite64(r1, &(0x7f0000000100)="25dcd656", 0x4, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000700)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x84800000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x4f0}, 0x1, 0x0, 0x0, 0x80}, 0x1) 2018/05/26 04:11:14 executing program 6: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="e0010002ac1414aa0000000000000000000000"], 0x18) setsockopt$inet_mreqn(r0, 0x0, 0x25, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000180)={'nat\x00', 0x2, [{}, {}]}, 0x48) 2018/05/26 04:11:14 executing program 1: r0 = socket(0xa, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) bind$llc(r1, &(0x7f0000000240)={0x1a, 0x7, 0x7, 0xffffffffffffaf9e, 0x8, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) sendmmsg(r2, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e24, 0x4a0, @empty, 0x7fffffff00000}}, 0x7fff, 0x400, 0x6, 0x8, 0x8}, &(0x7f0000000200)=0x98) 2018/05/26 04:11:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0xe) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='io\x00') setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000300)={@rc={0x1f, {0x8, 0x9, 0x9, 0x7ff, 0x40, 0x9}, 0x40}, {&(0x7f00000001c0)=""/141, 0x8d}, &(0x7f00000002c0), 0x24}, 0xa0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) getpeername$packet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) eventfd2(0xffffffffffffff61, 0x80000) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000003c0)=0x1) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x4) 2018/05/26 04:11:14 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x400}, 0x7, [0x62, 0x93e00000000, 0x101, 0x4, 0x0, 0x7, 0x8, 0x7]}, 0x5c) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000280)={{0x6, 0x7, 0x10001, 0x0, "204b631963212e0b4cb822a175eebfc7d03a5421a79057758f2e11199cc2146c6d57d57768cc9de7d494390d", 0x80000000}, 0x5, [0xfffffffffffffff8, 0xfffffffffffffffb, 0x7fff, 0x200, 0x9, 0x1, 0x6, 0xfffffffffffffffa, 0x596, 0x0, 0x8, 0xff, 0x2, 0x3, 0x0, 0x2, 0x5, 0x208e, 0x4, 0x1f, 0xba, 0x100000000, 0x6, 0x9, 0x8, 0x8, 0x8, 0x1, 0x5, 0x4, 0x6b, 0x8, 0x7f, 0x2, 0x4, 0x6, 0x7d164b32, 0x2, 0x3ff, 0x100, 0x0, 0x4, 0x7, 0x3, 0x7000000, 0x180, 0x3f, 0x0, 0x44886451, 0x2, 0x80000000, 0x7ff, 0x7f, 0x7fff, 0x400, 0x5, 0x2, 0x2, 0x6874, 0x5, 0xfffffffffffffffe, 0x7, 0x75, 0x7, 0xfffffffffffffffe, 0xe3, 0x3ff, 0xf94, 0x7, 0x4, 0x10000000, 0x2, 0xffffffff, 0x7f, 0x600d, 0x82e5, 0xfffffffffffffffa, 0x200, 0x2, 0x0, 0x10001, 0x5, 0x800, 0xfd, 0xfffffffffffffffb, 0x40, 0x10001, 0x6, 0x1, 0x7fffffff, 0x3f, 0x5, 0x5, 0x0, 0x2211, 0x5, 0x8, 0x7, 0x800000, 0x9, 0xff, 0x3, 0x9, 0x4, 0x2a, 0x9, 0x800, 0x101, 0x3ff, 0x8000, 0x99, 0x4, 0x1, 0x1ff0, 0x2, 0x1000, 0xff, 0xe5fe, 0x2ee7, 0x7f, 0x9, 0x1, 0x2, 0x10, 0x7f, 0x7, 0x5]}) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket(0xa, 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r2) 2018/05/26 04:11:14 executing program 7: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') accept4$packet(0xffffffffffffffff, &(0x7f0000004600)={0x0, 0x0, 0x0}, &(0x7f0000004640)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004700)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000004800)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004840)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000004940)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000004980)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000049c0)={0x0, @local, @dev}, &(0x7f0000004a00)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004a40)={'veth0_to_bond\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004a80)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000004b80)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}}}, &(0x7f0000004d80)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000004dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004e00)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004e40)={'ip6tnl0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000008b00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000008a80)=[{{&(0x7f0000007640)=@l2, 0x80, &(0x7f0000008840)=[{&(0x7f00000076c0)=""/80, 0x50}, {&(0x7f0000007740)=""/4096, 0x1000}, {&(0x7f0000008740)=""/81, 0x51}, {&(0x7f00000087c0)=""/83, 0x53}], 0x4, &(0x7f0000008880)=""/70, 0x46, 0x3}, 0x8000}, {{&(0x7f0000008900)=@hci={0x0, 0x0}, 0x80, &(0x7f0000008a40)=[{&(0x7f0000008980)=""/109, 0x6d}, {&(0x7f0000008a00)=""/60, 0x3c}], 0x2, 0x0, 0x0, 0x7}, 0x4a94}], 0x2, 0x40000000, &(0x7f0000008b40)={r13, r14+30000000}) getpeername$packet(0xffffffffffffffff, &(0x7f0000008b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000008bc0)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000008c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000008c40)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000008c80)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000008d80)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009380)={'veth0_to_bond\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000093c0)={0x0, @local, @remote}, &(0x7f0000009400)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000009440)={{{@in6=@mcast2, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@dev}}, &(0x7f0000009540)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000009580)={@mcast2, 0x0}, &(0x7f00000095c0)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000009600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000009640)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009a80)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@dev}}, &(0x7f0000009b80)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000a3c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f000000a380)={&(0x7f0000009bc0)={0x7a4, r2, 0x8, 0x70bd2b, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r3}, {0x1ec, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x522}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7ff}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x8c, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xcc, 0x3ff, 0xfff}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r9}, {0x258, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0xfffffffffffff51e, 0x4be9332, 0x100, 0x4}, {0x0, 0x22fb, 0x2, 0x6}, {0x0, 0x4, 0x0, 0x2}, {0x0, 0x100000001, 0x1, 0xffff}, {0xff, 0x1, 0x800, 0x9}, {0xe000000000000000, 0x7f, 0x9, 0x8}, {0x8, 0x8, 0x1, 0xfffffffffffffffd}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r17}, {0x21c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x49}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x313}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}]}}, {{0x8, 0x1, r23}, {0x7c, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}]}}]}, 0x7a4}, 0x1, 0x0, 0x0, 0x20000880}, 0x4000000) setsockopt$sock_attach_bpf(r0, 0x84, 0x6e, &(0x7f0000000240), 0x5f9d7c1601967d1c) 2018/05/26 04:11:14 executing program 6: r0 = socket(0x200000000010, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000880)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000840)) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x0, 0x0, 0xfffffffffffffffc}}, 0xa) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x101801) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000700)={0x3, 0xf885, 0x1bb2, 0x0, 0x0, [], [], [], 0x7fff, 0x6}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000140)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x8, 0x7, 0x4b26, 'queue1\x00', 0x9}) recvmmsg(r1, &(0x7f0000000680)=[{{&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)=""/154, 0x9a}, {&(0x7f00000002c0)=""/156, 0x9c}, {&(0x7f0000000380)=""/210, 0xd2}, {&(0x7f0000000480)=""/255, 0xff}, {&(0x7f0000000580)=""/97, 0x61}], 0x5, 0x0, 0x0, 0x9}, 0x1}], 0x1, 0x0, &(0x7f00000006c0)={0x77359400}) listen$netrom(r0, 0x1) 2018/05/26 04:11:14 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x200100, 0x0) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000140)={0x7, 0x4, 0x0, [{0x9a8b, 0x4, 0x1f, 0x7cd66f49, 0x8001, 0xfffffffffffffff9, 0x6}, {0x8001, 0x9, 0xfffffffffffffffe, 0x1db2, 0x4, 0x37, 0x2}, {0x9, 0x9, 0x52e7f731, 0x0, 0xffffffffffffff03, 0x7f, 0xffffffff}, {0x8, 0x20, 0x9, 0x3f, 0x0, 0x5, 0x800}]}) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffffbe65939d8f3fae6a670000000000000000000000000000000000ff02000000000000000000000000000100000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x100, 0x0) rmdir(&(0x7f0000000280)='./file0\x00') ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000000c0)) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x8200) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000040)={0xe69, 0x0, 0x4}) 2018/05/26 04:11:14 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = socket$kcm(0x2, 0x6, 0x0) getsockopt$bt_hci(r1, 0x10d, 0xc, &(0x7f0000000000)=""/86, &(0x7f0000000180)=0x56) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/05/26 04:11:14 executing program 5: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x4, 0x1) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f00000000c0)=0xffffffffffffffc0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000140)=[{&(0x7f0000001000)="de70", 0x2}], 0x1, &(0x7f0000002000)}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x36}, 0x1c2) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x101, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}, 0x1ff, 0x8, 0x1000, 0x401, 0xa}, &(0x7f0000000280)=0x98) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000300)={0x303, 0x33}, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001040)={r3, 0x1000, "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"}, &(0x7f00000002c0)=0x1008) 2018/05/26 04:11:15 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4}, 0x308e2cae6b119d03) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000002c0)='setgroups\x00') ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'erspan0\x00', &(0x7f0000000040)=@ethtool_coalesce={0xe, 0x5, 0x4, 0x0, 0x4, 0x101, 0x4, 0x2, 0x5, 0x76c, 0xfffffffffffffff8, 0x9, 0xffff, 0x6, 0xffffffff, 0xffffffffffff7fff, 0x3, 0x100, 0x6, 0x3, 0x1000, 0x3, 0x100000001}}) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r2, 0x107, 0x9, &(0x7f0000000100)="cb3d94ced1082f55cd01b7220fc8e3d60143642748df511dd427bd23e49650e4a7fb3b3ffdbef0865863fe693c67fbbe", 0x30) 2018/05/26 04:11:15 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x88041, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x1c, 0x4) socket(0x10, 0x2, 0x0) 2018/05/26 04:11:15 executing program 2: mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000100)=""/5) r0 = socket$inet6(0xa, 0x80000, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000400)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r2 = accept4(r1, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0x80, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@loopback, @in6=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) 2018/05/26 04:11:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000440)=0x2, 0x2) r2 = getpgrp(0x0) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000000080)={&(0x7f0000000200)=""/196, 0xc4}) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="9009fdfab3bf2a52fc0cfb4bba73921be0b869c3156e7680e6312be780033ae6fbaf03da0b88ef8638602986920f2dd5ddbcf25219a86858657b08b8d3630e1c0b36678e3dd15f3d404bb4602f3e4ab79d6af3deca0aed5810ce8d692331b7ed97fbbe9fad75072e8aeec9d85ef6cb8a682c06d345d2e8cfd7aa1983766dd3d277a74189a5ec7204000000f7276a944611a233c0be040edceb8ecb783177f2c9198d330d6c8b50e107d07d101f24b171d4d818e38f97ca0f5dbc", 0xffffffffffffff3c) 2018/05/26 04:11:15 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080044dfe, &(0x7f0000000000)) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000040)=0xfffffffffffffff9, 0x8, 0x6) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) 2018/05/26 04:11:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000140)=""/112, &(0x7f0000000040)=0x70) 2018/05/26 04:11:15 executing program 2: timer_create(0xfffffffffffffffd, &(0x7f0000000080)={0x0, 0x4000001a, 0x2}, &(0x7f0000000140)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x3ff, 0xc8a, 0xfc, 0x4}, 0x8) 2018/05/26 04:11:15 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}], 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xce8f, 0x8206, 0x3, 0x2, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x74, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e21, @rand_addr=0xfffffffffffffffb}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e22, 0xa470, @local={0xfe, 0x80, [], 0xaa}, 0x3}]}, &(0x7f00000001c0)=0x10) 2018/05/26 04:11:15 executing program 6: unshare(0x2000400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x2) ftruncate(r0, 0x0) 2018/05/26 04:11:15 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000400)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "b326d654a0d826ca26db1b601502a1558a769717c788fc8bec808df086185f27fc6a8b960f216352420a5f434c99f698b7c2167fe87bf2659c5030ec8a6dd0601c7c923e725271d6758a44a3bb7db7fbe1816e4d7c7873899ca45d389e74963864a31787f64bbd6b3298797b39613b2050e4ddf841dd4eb02209edf81c152802aa778d9d99ab3395687e8e91a52661b4467f237faff552773d69dcdf164bfa53e027c751c2c9afdcd15069ec69ba0189da4f0e00d721c6949140102ba10190cc46d037065b39f90db0e9bd727f51bcd54dbe834db96b9a185fa9c2f1e5b31bf546f372e4a6000febf1a2a13cc47ead996ec9252a84b8f8a426dde348d5e27505"}, r1}}, 0xfc80) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x82, 0x0) getsockopt$inet_buf(r2, 0x0, 0x9, &(0x7f0000000180)=""/188, &(0x7f00000000c0)=0xbc) 2018/05/26 04:11:15 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1, 0x3, [0x40, 0x81, 0x0]}, &(0x7f0000000100)=0xe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r3, 0x22, "9f863498615ccda1481bbdf5e11492abf36749d990d82bf70493c042c6bb72d9ee3d"}, &(0x7f0000000180)=0x2a) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = accept(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000300)=@sack_info={0x0, 0x0, 0x1}, 0xc) 2018/05/26 04:11:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@remote, @in=@remote}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) set_thread_area(&(0x7f0000000300)={0x0, 0x100000, 0xee7cdf643e29db37, 0xfff, 0x80000001, 0x1f, 0x5f, 0xc7e, 0x4, 0x81}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000600)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={'veth1_to_bond\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x24, 0x10, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x4, 0x16}]}, 0x24}, 0x1}, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x109000) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000240)=0x80000000, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000100)={@nfc_llcp={0x27, 0x1, 0x2, 0x6, 0x3ff, 0x8, "25a036ed81aa7816dadc5689e6f94a09ac94ef1b425f76b0b8e9f64c7575fc07acf37ba1d7ed0ec16349dd86237660db106ae41af358ad1cca08ad124aa5df", 0x20}, {&(0x7f0000000080)=""/62, 0x3e}, &(0x7f00000000c0), 0x20}, 0xa0) r4 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000040)=r4) 2018/05/26 04:11:15 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x200, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000200)=0x8, 0x1) bind$bt_rfcomm(r0, &(0x7f0000000100)={0x1f, {0x200, 0x800000000, 0x1f, 0x1, 0x5, 0x2}, 0xff}, 0xa) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'bond0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000080)={0x40000000, 0x6, 0x1e}) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$update(0x2, r4, &(0x7f00000002c0)="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", 0x1000) sendfile(r3, r2, &(0x7f0000000000), 0x47) 2018/05/26 04:11:15 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0x6, 0x1, 0xd2, 0x50000000000000, 0xfffffffffffffff8, 0x36187855}) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x22, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0x8) 2018/05/26 04:11:16 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)={0x4, [0x100000000, 0x10000, 0x6, 0x2]}, &(0x7f0000000300)=0xc) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r3 = dup2(r2, r1) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x153, 0x0, 0x8000, {0x0, @in={{0x2, 0x0, @rand_addr}}, 0x4321, 0x1}}, &(0x7f0000000280)=0xb0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000080)={0xd42, 0x0, 0xfffffffffffffeff, 'queue1\x00'}) r4 = epoll_create1(0x0) fcntl$lock(r4, 0x6, &(0x7f0000000100)={0x0, 0x1, 0xfffffffffffffffc}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000000080), 0xffffff17) 2018/05/26 04:11:16 executing program 4: userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f0000012ffc)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) connect$ipx(0xffffffffffffffff, &(0x7f0000000140)={0x4, 0x0, 0x0, "5badbda5c618"}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/05/26 04:11:16 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000012000)=0x6, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x210000) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x190, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x12, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/26 04:11:16 executing program 6: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x8ea, &(0x7f0000000200)=0x0) io_submit(r1, 0x0, &(0x7f0000000000)=[&(0x7f0000000080)={0x0, 0x3fffffffc, 0xd, 0x2, 0x0, r0, &(0x7f0000000100), 0xffffffffffffff61}]) r2 = memfd_create(&(0x7f0000000040)='/dev/nullb0\x00', 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0xfffffffffffffebd) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={r3, 0x16, "bc7003382faf76dc848d43eefb53930ea2e8637b8ec3"}, &(0x7f00000001c0)=0x1e) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) bind$packet(r2, &(0x7f0000000380)={0x11, 0x2, r4, 0x1, 0x0, 0x6}, 0x14) 2018/05/26 04:11:16 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000003900), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x1f0004, 0x1, 0x4, 0x4, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x4, [0x81, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x5c) recvmmsg(r0, &(0x7f000000a300)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000001200)=""/206, 0xce, 0x3}, 0xff}, {{&(0x7f00000000c0), 0x357, &(0x7f0000003740)=[{&(0x7f0000001300)=""/144, 0x90}, {&(0x7f0000000140)=""/45, 0x2d}, {&(0x7f00000013c0)=""/105, 0x69}, {&(0x7f0000001440)=""/200, 0xc8}, {&(0x7f0000001540)=""/173, 0xad}, {&(0x7f0000001600)=""/9, 0x9}, {&(0x7f0000001640)=""/98, 0x62}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/109, 0x6d}], 0xa, 0x0, 0x0, 0x7}, 0x1}, {{&(0x7f0000003800)=@nfc_llcp, 0x80, &(0x7f0000003b40)=[{&(0x7f0000003880)=""/93, 0x5d}, {&(0x7f0000003900)}, {&(0x7f0000003940)=""/230, 0xe6}, {&(0x7f0000003a40)=""/86, 0x56}, {&(0x7f0000003ac0)=""/84, 0x54}], 0x5, 0x0, 0x0, 0x1000}, 0x3}, {{&(0x7f0000003bc0)=@alg, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003c40)=""/178, 0xb2}, {&(0x7f0000003d00)=""/36, 0x24}, {&(0x7f0000003d40)=""/48, 0x30}, {&(0x7f0000003d80)=""/79, 0x4f}, {&(0x7f000000a5c0)=""/65, 0x41}], 0x5, &(0x7f0000003f00)=""/4096, 0x1000, 0x6}, 0x3}, {{&(0x7f0000004f00)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000005100)=[{&(0x7f0000004f80)=""/201, 0xc9}, {&(0x7f0000005080)=""/112, 0x70}], 0x2, 0x0, 0x0, 0x4}, 0x800}, {{&(0x7f0000005140)=@sco, 0x80, &(0x7f0000006300)=[{&(0x7f00000051c0)=""/4096, 0x1000}, {&(0x7f00000061c0)=""/240, 0xf0}, {&(0x7f00000062c0)=""/56, 0x38}], 0x3, &(0x7f0000006340)=""/91, 0x5b, 0xff}, 0x84000001}, {{0x0, 0x1fb, &(0x7f0000006480)=[{&(0x7f00000063c0)=""/157, 0x9d}], 0x1, &(0x7f00000064c0), 0x0, 0x9}, 0x5}, {{&(0x7f0000006500)=@sco, 0x80, &(0x7f0000007a80)=[{&(0x7f0000006580)=""/91, 0x5b}, {&(0x7f0000006600)=""/150, 0x96}, {&(0x7f00000066c0)=""/41, 0x29}, {&(0x7f0000006700)=""/23, 0x17}, {&(0x7f0000006740)=""/4096, 0x1000}, {&(0x7f0000007740)=""/191, 0xbf}, {&(0x7f0000007800)=""/111, 0x6f}, {&(0x7f0000007880)=""/242, 0xf2}, {&(0x7f0000007980)=""/13, 0xd}, {&(0x7f00000079c0)=""/144, 0x90}], 0xa, &(0x7f0000007b40)=""/101, 0x65, 0x9}, 0x6}, {{&(0x7f0000007bc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000008dc0)=[{&(0x7f0000007c40)=""/213, 0xd5}, {&(0x7f0000007d40)=""/82, 0x52}, {&(0x7f0000007dc0)=""/4096, 0x1000}], 0x3, &(0x7f0000008e00)=""/39, 0x27, 0x2}, 0x100000001}, {{&(0x7f0000008e40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x467, &(0x7f000000a180)=[{&(0x7f0000008ec0)=""/115, 0x73}, {&(0x7f0000008f40)=""/37, 0x25}, {&(0x7f0000008f80)=""/145, 0x91}, {&(0x7f0000009040)=""/4096, 0x1000}, {&(0x7f000000a040)=""/203, 0xcb}, {&(0x7f000000a140)=""/22, 0x16}], 0x6, &(0x7f000000a200)=""/251, 0xfb, 0x1}, 0x1}], 0xa, 0x40010123, &(0x7f000000a580)={0x0, 0x1c9c380}) 2018/05/26 04:11:16 executing program 7: r0 = socket$inet6_sctp(0xa, 0x100002, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x11) 2018/05/26 04:11:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1}, &(0x7f0000000000)=0x8) 2018/05/26 04:11:16 executing program 3: unshare(0x2000404) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000380)={@nl=@unspec, {&(0x7f0000000300)=""/26, 0x1a}, &(0x7f0000000340), 0x8}, 0xa0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)={0xe9}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) get_robust_list(r2, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f00000001c0)}, &(0x7f00000002c0)=0x18) 2018/05/26 04:11:16 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0x37, "98cb749164c21774a41f37036c7048c3083920fa513a3c098b174ac97df4dac72dd4daf07702439b9f494f5c8a0bfcea56a61833256fd3"}, &(0x7f0000000140)=0x3f) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) sendmsg$inet_sctp(r0, &(0x7f0000001880)={&(0x7f0000000180)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000016c0)=[{&(0x7f00000001c0)="e2b26f62ebd8db305f610f3ae098bcb2e659ddd1e494aa8708eda6a5a2e4254bfe97cf970f7b2cbd6c1541e721c61c3fa56d29fc76131642a052145f6244ce66285e1d0115f92272d44b4fb17c000e3ff9cf25c21dcc9cd7b2813b3b3dae61e4022fe7a8f153943205c1a4d9eff101d3117491d6d6eb8e7258f0f995f7cefb8ca7dc6474bd", 0x85}, {&(0x7f0000000280)="01f4744030b8a171dbcfcce19111d748e80fd79f918f40d29cfa842eeb7a50c4bdd2e2fb97cdbf", 0x27}, {&(0x7f00000002c0)="9ca37120f4658ce202953c3a27770db2790ef0d9cdc60d5218d2f8471a7e22140e64b064908207f313407b349ff655e1006863c25c9af0191e77f6d23656d515a97f45c15b939b1f8c3f418f88c512861be7a62b2057c96a54a0718598350277954c9689554485f8fb680f228486786c5385274e0ac91a597046bcb62a1852794a6f80a85b4d950a3eaf1dd0d3ac1f7f97ef50dffbdc5fd57f8dee1aee6934f9361d36a965a588ff0b74cdc277dd00ecf223c7d7b6048866210c0bba68afcd9e93a066a1e5310c77df2b93784bef4fc41bba", 0xd2}, {&(0x7f00000003c0)="d466a4ebae523d90e6bd019854673a1f3974d63edc97bc48e2f8e7d3010022a350f7b9e908e43b774df816ed2bf6bd7fb7a396686c036d9d8ca4fb215acfd3966ee91446da7967a5095e465fb5cd9322ef88ffc622b987c32985fbd6d4e5a1f597af96cc783c1d7931c04444a2ad7cf1f908437daa8605e728bcca9f1ea2dd984c32fc753dae74f6a396fb491ee65c3790e36e3e0f73d775f1087dc67fce6c90db90808e8312b2d89f78614099285f17c60c0db5f9ba9619", 0xb8}, {&(0x7f0000000480)="153dcff188b3cdca21ec5581c26ee7511b13a92138b99aa3cdb66a7e02adbc8aef16aca67f228240d6e8611baeae5b348fe645d0f4ab", 0x36}, {&(0x7f00000004c0)="8b9153c7b2ad9f8efacc356237751c12ef788c2012b53e672ff43145b6ffcbeaa8443ec3b2a0d4b5232af7716950185ce6ab892b483949f137e0a226c2406fedcf6b6b431f7826afdc181c139eaed34bd69b2911dc5d8e8e780d95eba5aa82fc5b", 0x61}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="883623290e5b60b8c8e4ec3e675d4970b0fba679782d2f2f001cc6f46916b518e226ceb61cacc4c566e0d0481fbc3490e42861994b148bcd5cc8d08a416e57dea5a5db1f6465bb20b47710896ae07fc55870c2a8e13e874cea787fef5c0a86dd1bac949164bc599fdb0ded4fe03b4465e98c30322887a8ce75160ff0195b1c349fbaa993d9ffda8c53976b9a7013866cf8c6aebb8004dc07b6e2f10792bd5ff46a67e380e9b19775a7a555527953cc079cf7f0f74f0795f8f2159729d3f19a73990947b1119c1ee6bcf67ff44febdde330b24999", 0xd4}, {&(0x7f0000001640)}, {&(0x7f0000001680)="9902f5d201b9d5dba944", 0xa}], 0xa, &(0x7f0000001780)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x1, 0x8, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x76a, 0x8000, 0x40, 0x100, 0x6f, 0x85c, 0x3, r2}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x6, 0x7fffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x4183ae24, 0x9, 0x8000, 0x800, 0x1, 0xdf, 0x1, 0xff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xd8a, 0x8006, 0x2e31e73e, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x1ff, 0x0, 0x3, 0x7, 0x7, 0x1, 0xffffffffffff5d10, r2}}], 0xe8, 0x11}, 0x80) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000018c0)={{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x1f00000000000}, {0xa, 0x4e20, 0x100, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x57}, 0x80000000, [0x81, 0x1, 0x0, 0x6, 0xd0e6, 0x401, 0x4, 0x6]}, 0x5c) 2018/05/26 04:11:16 executing program 4: unshare(0x24020400) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x10000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xd0, r1, 0x400, 0x70bd2b, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x40}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6b}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}]}]}, 0xd0}, 0x1}, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x200000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000002200", 'timer1\x00'}) sync_file_range(r2, 0x0, 0x0, 0x0) bind$nfc_llcp(r3, &(0x7f0000000140)={0x27, 0x1, 0x0, 0x0, 0x7, 0x6c, "85447530e85775fd31e1eaec5389cbccd368cb4d47a76e7697e87e7b5ea687df592d345775ae621e13cd5c4730f635585a3339d045285978ff28e9d139f640", 0x21}, 0x60) 2018/05/26 04:11:16 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x501000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x7, 0x5}, &(0x7f0000000100)=0xc) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000380)=""/226) 2018/05/26 04:11:16 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x220a00) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xcc, r1, 0x422, 0x70bd2d, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7c}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x7}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x44}, 0x800) unshare(0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f00000000c0)={'tunl0\x00', @ifru_map}) 2018/05/26 04:11:16 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000280)=""/174) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) 2018/05/26 04:11:16 executing program 7: r0 = semget$private(0x0, 0x0, 0x100) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000000c0)) semctl$GETVAL(r0, 0x2, 0xc, &(0x7f0000000040)=""/40) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='sysfs\x00', 0x1, &(0x7f0000000280)) open(&(0x7f0000000000)='./file0/file0\x00', 0x40, 0x0) 2018/05/26 04:11:16 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x10000, 0x1, 0x1f, 0x3, 0x6, 0x0, 0x0, 0x5, 0x1c4, 0x40, 0x2cd, 0x1f, 0x1ff, 0x38, 0x1, 0x2, 0x5, 0x9}, [{0x6474e551, 0x6, 0x4, 0x2, 0x0, 0x81, 0x5, 0x3}, {0x0, 0x200, 0x4, 0x5, 0x0, 0x8, 0x100000000, 0x9}], "42d2cd23352df3", [[], [], [], [], [], []]}, 0x6b7) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/05/26 04:11:16 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000900)=0x6) sendto$inet(r0, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000004c0)=0x1, 0x4) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001940)={r0, 0x401, 0x7, "957a432cae6455c02548aa3b9dd43fbb3818c38240146a87bbedb56417aece2b8358e7f9091b1502ab75d4257a6c88aa792a45ee5640abfee681293b6c260bbca542864b21d6c04aaa507ddbaf473fb451115416fcb57d4b95a916f31a4163969e9982772abf63120000000000000000000000000000"}) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000640)) recvfrom$unix(r0, &(0x7f00000006c0)=""/242, 0x104, 0x0, &(0x7f0000000500)=@file={0x0, './file0\x00'}, 0xfffffffffffffdd7) recvfrom$unix(r0, &(0x7f0000000940)=""/4096, 0x1000, 0x0, &(0x7f00000005c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/26 04:11:16 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket(0x2000000011, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000003800000000010084200000001"]) ioctl(r0, 0x8, &(0x7f00000001c0)="f0df31e9f8ffffff5d6bd75987540412915880cd5283292f2d3aa8115f1419bb545d2efacee901c66b76890b947e815879d1928bbabded4c780489e7c912ff85b6863ff19cd00ad4f0ba47f2746e88b8e742b745189765b13f9879293d2a736e698b5af712700e8b0d4f7b2c0000") ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/05/26 04:11:16 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xfffffffffffffffa, 0x100}, 0x10) r0 = socket(0x12, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) [ 131.825009] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 131.834754] PPPIOCDETACH file->f_count=2 2018/05/26 04:11:16 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xa0000, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000080)) r1 = socket(0xa, 0x4000000000000001, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0x3, 0x4) ioctl(r1, 0x8912, &(0x7f0000000100)="6fda65f4ffffdeff0000fbd051e0d9e053bcc789abce34fa7dc10df4d1811d431431227cea11a1bc4eaa3fc9c04a3d07ab7f8a711c73959e8f8be4d981bccf9227f8c9545700ad8571fb67b64608ad9b6a98e20d") prlimit64(0x0, 0x0, &(0x7f0000000200), &(0x7f0000eebff0)) 2018/05/26 04:11:16 executing program 7: r0 = socket(0x2, 0x3, 0x40000000000000ff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="000b2dbd7000ffdbdf25030000003c0003000800040021e100000800030004000000140002006e7230000000000000000000000000001400020073797a6b616c6c6572300000000000000c0001000800010000000000480002001400010000000000000000000000000000000000080009000080000008000b000a00000008000300000000000800040001000000080003000100000008000400090000001800030014000200726f7365300000000000000000000000"], 0xbc}, 0x1, 0x0, 0x0, 0x4000}, 0x4000004) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x101, 0x264200) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000240)=""/179) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='erspan0\x00', 0x26) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/26 04:11:16 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x1, 0x4000000000080, 0x2}, 0x2c) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000080)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f00000001c0), &(0x7f0000000040)}, 0x20) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x91, "095bb20d29fb47799fb074ade56195e8ae1482125f0ddedfef807d46dd292596747e2fb775e8d2c1d1b6aa9054a7a7b7e0892dc0f261728579a9704eee4590ee99d2b535f6d3c0e3a041c52e940159645e7a65862288b18e938fc1082210cf05b3c1d8fe2e1146895700afcbd558fc2214d209de36e7bc62f214dcfbcf8eafe34c3bdf324716c5406052b09ea5bf88a87c"}, &(0x7f00000001c0)=0x99) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000280)={r3, 0x8d, "9429e7ac921273eb43357a7f7dc3d93cf541b1b6848ea559d308e50e6fea78d360a6fd213069047c92f572d48b06a55c06e978a49622d3416f7c8ee480e67a39626857fd476aecae036fe690c84d5955c52fdcc36ce59fa60956b6fe43b8d0ab6225fed5ef69a963265ae507da2ff89da2fc87c83f0866f9011791cadf50032083c0e4c6f5fe57fc8d3f8fca3f"}, &(0x7f0000000200)=0x95) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000001280)="ff", &(0x7f0000001380)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) [ 131.915750] PPPIOCDETACH file->f_count=2 [ 131.929310] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/26 04:11:16 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x100000001) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x178, 0x4) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r1, &(0x7f0000002a40)=[{{&(0x7f0000000280)=@ax25={0x3, {"21cb10f8b943b2"}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000300)="f61720a003a5069c87808d7aee626981e50a16d8066c777330f62aa1af967ee7c991852607a3db512c74e3917a4eab364ead2fdb117cf8ccee3916f848fa76102390c2d281f5a19f5735ae27dd18597ec33e28b3fd77b4c1a222cdcc97e0d10107dd4f2eb9b16a5adb04b50709f29e1d016d7e37945069d2200575bfaeafaa5092d9d3aaade11da97c15fefca7db2416493f65e58c025a88d17155e7aaac7bd1d34309", 0xa3}, {&(0x7f00000003c0)="10091b30dc311435c03cfaa4df535871c3d4473260c50e790baf8763c5d935dfcc7524387cc6142660e7bf3a18d1c5ffe7a94d626bc7e3347161f0cff03c7d523c45819bea03f874cf9d464729507f65e5d38a84a1549c4a637299ca2d6207672a89ad4a25f35610fc393db98458966ba56a50f31841cdf0a9c48155139c7df836accbae0e50875e1755033292fb3f9c8f86cbeac26c13fab254b84069009681cf", 0xa1}, {&(0x7f0000000480)="f11dd42897e1df42a3e3555a19296a8dd417cad3595bca8b112d1ae0a53d586fcf8a1e7d8bb1bae5136beedb3994ddfe592bb66747d204bb2702416983bc9dfe4d633223230470cf983c14707eed9c55c140973e111263df04ffa47c945a2edee0b96a5f03bfaf2647a86984482aba834576cb87553548f17aac9984403645afbddd5fac8fa3461cae39f5b54270af56508745697f7b5b14cb16bc4f4bb447de533a7c501da8ae6ffb8b96", 0xab}], 0x3, &(0x7f0000000540)=[{0x78, 0x11d, 0x3, "d37be28808cf37fdb23e7eb4fd61ccfb89df5449105d7a6c244e46b896ff21635170fba66514e93d59d599d56f496b284fce48108719fbdc92f5153ec6daf8055a9eeb3bd57d26b99fa8b368a76234118e3a13da34e1594a573c84d65ac4845800"}, {0x38, 0x0, 0xf368, "06214d1db08965fa2bce14099984769992f57f14e609733cbc31b5f208526856dd53e57c898b3864"}], 0xb0, 0x8000}, 0x8001}, {{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000600)="706775576a90261e2db3a2f3481cd000ae850240d5c0b60496d72336b3849688fa7dd47af3524a5ff8e42ed4a90965b5339c0d5c39f3d9f581e3a3975f1a2c6c4e84ec44a492a55430fc4952a53c194fa92226fc987982b30568388f0eb98ff873facb13b24b23c5da55ec25a8c314e9cdddb00862c5e17ad696acc7ff038dc6d771a1cc0c0d81d068c420", 0x8b}, {&(0x7f00000006c0)="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", 0xfa}, 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0x1000}], 0x3, &(0x7f00000017c0)=[{0x38, 0x3a, 0x2000000000, "0a28162349e7be0811859d19d9a33971419c0cd3bf2792c12daff3bec80c68893ca0d5bb"}, {0xb8, 0x3a, 0x9, "08909a0840498ef2a8391671a51a322a058719386207c0762913757f81f53cad391768b959b29900a31dafb2ee5be72670213943452129c2824b60dc0feb578e48e658950d6d552e9a4a3cff42c0892e20f25be49b64b0b6ffbbeb68101ba8bb2edcd1d4d835572cf2bbcf55106fb79a3ecf9debb637ee94e2341b8822e8963d786fa74dfc152ebe0431e6bb785d6d22deb777fc7175e8d58a7b714ca805d5a4b56f1ffdb42c"}, {0xf8, 0x1bf, 0xfffffffffffffffa, "f508457716dd729b78b3a22e08b8752a3dbe2f03a69cf6c69292483d152f6cbbad4b62c69e13ee6b9b730116e1aae337254c461e8e97c091308a03b4321618516e0090ab8dbd7e73c89105e396a9db9607de4b2fc3b188321ed2cebd048594981af58965931efc6b4a3018cdc3582af4b3c89d455c39ae82b15cb8aa428d19e49b957d200226780936f30f0eb595f6d2ece05ce55950a14c01a5ba69df7cbdba6c5a5697f891003bf3add9dd7df196b88fa28c9aa5334fae9a4eee2316821aa4d868df7ad5edb0cb09793f7f45a7d8939648e5a14a8dd1efdfb1aeafb3bccc0a350e59e67b4bfe"}, {0x78, 0x108, 0x800, "32636c08e8c920afb90e026d1fed0722b6ea233911c4217ced0b85f9c9a55743bf2da910e4c5b7d646a66495e74dc58f2576f24f8858031377f549fff5c2e3e4f00e702473ab293d9647e4cdb686d97d51936e1fdcaa98828d168342239708661a0c440778ed0d15"}, {0x1010, 0x1ff, 0xfffffffffffff9d6, "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"}], 0x1270, 0x74a1809f10d9759b}, 0x1f}], 0x2, 0x90) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) recvfrom(r0, &(0x7f0000000000)=""/70, 0x46, 0x0, &(0x7f00000000c0)=@rc={0x1f}, 0x6f3000) [ 132.057408] ================================================================== [ 132.064838] BUG: KMSAN: uninit-value in gre_rcv+0x1237/0x1970 [ 132.070734] CPU: 0 PID: 8262 Comm: syz-executor7 Not tainted 4.17.0-rc5+ #102 [ 132.078011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.087413] Call Trace: [ 132.090024] [ 132.092188] dump_stack+0x185/0x1d0 [ 132.095830] ? gre_rcv+0x1237/0x1970 [ 132.099568] kmsan_report+0x149/0x260 [ 132.103387] __msan_warning_32+0x6e/0xc0 [ 132.107454] gre_rcv+0x1237/0x1970 [ 132.111002] ? raw_local_deliver+0x63/0x1660 [ 132.115422] ? kmsan_set_origin_inline+0x6b/0x120 [ 132.120389] ? erspan_xmit+0x2d70/0x2d70 [ 132.124473] gre_rcv+0x2d6/0x3b0 [ 132.127868] ? gre_parse_header+0x14e0/0x14e0 [ 132.132384] ip_local_deliver_finish+0x881/0xed0 [ 132.137161] ip_local_deliver+0x43c/0x4e0 [ 132.141327] ? ip_local_deliver+0x4e0/0x4e0 [ 132.145652] ? ip_call_ra_chain+0x7c0/0x7c0 [ 132.149976] ip_rcv_finish+0xa36/0x1d00 [ 132.153954] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 132.159322] ip_rcv+0x118a/0x16d0 [ 132.162795] ? ip_rcv+0x16d0/0x16d0 [ 132.166429] ? ip_local_deliver_finish+0xed0/0xed0 [ 132.171362] __netif_receive_skb_core+0x47ff/0x4ac0 [ 132.176388] ? kmsan_set_origin_inline+0x20/0x120 [ 132.181236] process_backlog+0x62d/0xe20 [ 132.185307] ? rps_trigger_softirq+0x2f0/0x2f0 [ 132.189884] net_rx_action+0x7c1/0x1a70 [ 132.193870] ? net_tx_action+0xab0/0xab0 [ 132.197934] __do_softirq+0x56d/0x93d [ 132.201736] do_softirq_own_stack+0x2a/0x40 [ 132.206051] [ 132.208288] __local_bh_enable_ip+0x114/0x140 [ 132.212790] local_bh_enable+0x36/0x40 [ 132.216677] ip_finish_output2+0x1378/0x1490 [ 132.221091] ip_finish_output+0xcaf/0xff0 [ 132.225274] ip_output+0x505/0x5d0 [ 132.228835] ? ip_mc_finish_output+0x3b0/0x3b0 [ 132.233419] ? ip_finish_output+0xff0/0xff0 [ 132.237739] raw_sendmsg+0x3e77/0x41c0 [ 132.241635] ? raw_getfrag+0x630/0x630 [ 132.245528] ? compat_raw_ioctl+0x100/0x100 [ 132.249848] inet_sendmsg+0x3f7/0x750 [ 132.253647] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 132.259011] ? inet_getname+0x4a0/0x4a0 [ 132.264047] __sys_sendto+0x6c0/0x7e0 [ 132.267849] ? syscall_return_slowpath+0xe9/0x700 [ 132.272687] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 132.277613] ? syscall_return_slowpath+0xe9/0x700 [ 132.282465] __x64_sys_sendto+0x1a1/0x210 [ 132.286610] do_syscall_64+0x152/0x230 [ 132.290500] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 132.295682] RIP: 0033:0x455a09 [ 132.298862] RSP: 002b:00007f890330ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 132.306571] RAX: ffffffffffffffda RBX: 00007f890330f6d4 RCX: 0000000000455a09 [ 132.313837] RDX: 00000000000002e2 RSI: 00000000200002c0 RDI: 0000000000000013 [ 132.321108] RBP: 000000000072bea0 R08: 0000000020000040 R09: 0000000000000010 [ 132.328385] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 132.335658] R13: 00000000000005ab R14: 00000000006fc8a8 R15: 0000000000000000 [ 132.342931] [ 132.344553] Uninit was stored to memory at: [ 132.348879] kmsan_internal_chain_origin+0x12b/0x210 [ 132.353984] kmsan_memcpy_origins+0x11d/0x170 [ 132.358510] __msan_memcpy+0x109/0x160 [ 132.362398] pskb_expand_head+0x3a6/0x1a70 [ 132.366629] ip_tunnel_xmit+0x2dd6/0x37b0 [ 132.370774] erspan_xmit+0x1c67/0x2d70 [ 132.374655] dev_hard_start_xmit+0x5f1/0xc70 [ 132.379059] sch_direct_xmit+0x578/0x8f0 [ 132.383115] __qdisc_run+0x1785/0x3730 [ 132.386999] __dev_queue_xmit+0x1d50/0x3510 [ 132.391316] dev_queue_xmit+0x4b/0x60 [ 132.395115] neigh_resolve_output+0xac6/0xb60 [ 132.399604] ip_finish_output2+0x1362/0x1490 [ 132.404004] ip_finish_output+0xcaf/0xff0 [ 132.408148] ip_output+0x505/0x5d0 [ 132.411682] raw_sendmsg+0x3e77/0x41c0 [ 132.415562] inet_sendmsg+0x3f7/0x750 [ 132.419359] __sys_sendto+0x6c0/0x7e0 [ 132.423157] __x64_sys_sendto+0x1a1/0x210 [ 132.427298] do_syscall_64+0x152/0x230 [ 132.431183] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 132.436391] Uninit was created at: [ 132.439935] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 132.445037] kmsan_kmalloc+0x94/0x100 [ 132.448848] kmsan_slab_alloc+0x10/0x20 [ 132.452819] __kmalloc_node_track_caller+0xb32/0x11b0 [ 132.458006] __alloc_skb+0x2cb/0x9e0 [ 132.461718] alloc_skb_with_frags+0x1e6/0xb80 [ 132.466228] sock_alloc_send_pskb+0xb56/0x1190 [ 132.470807] sock_alloc_send_skb+0xca/0xe0 [ 132.475036] raw_sendmsg+0x221c/0x41c0 [ 132.478918] inet_sendmsg+0x3f7/0x750 [ 132.482717] __sys_sendto+0x6c0/0x7e0 [ 132.486512] __x64_sys_sendto+0x1a1/0x210 [ 132.490654] do_syscall_64+0x152/0x230 [ 132.494536] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 132.499713] ================================================================== [ 132.507063] Disabling lock debugging due to kernel taint [ 132.512521] Kernel panic - not syncing: panic_on_warn set ... [ 132.512521] [ 132.519892] CPU: 0 PID: 8262 Comm: syz-executor7 Tainted: G B 4.17.0-rc5+ #102 [ 132.528548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.537901] Call Trace: [ 132.540477] [ 132.542626] dump_stack+0x185/0x1d0 [ 132.546251] panic+0x39d/0x940 [ 132.549454] ? gre_rcv+0x1237/0x1970 [ 132.553185] kmsan_report+0x260/0x260 [ 132.556984] __msan_warning_32+0x6e/0xc0 [ 132.561044] gre_rcv+0x1237/0x1970 [ 132.564597] ? raw_local_deliver+0x63/0x1660 [ 132.569006] ? kmsan_set_origin_inline+0x6b/0x120 [ 132.573856] ? erspan_xmit+0x2d70/0x2d70 [ 132.577913] gre_rcv+0x2d6/0x3b0 [ 132.581276] ? gre_parse_header+0x14e0/0x14e0 [ 132.585774] ip_local_deliver_finish+0x881/0xed0 [ 132.590538] ip_local_deliver+0x43c/0x4e0 [ 132.594683] ? ip_local_deliver+0x4e0/0x4e0 [ 132.599001] ? ip_call_ra_chain+0x7c0/0x7c0 [ 132.603319] ip_rcv_finish+0xa36/0x1d00 2018/05/26 04:11:17 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x4000) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000080)=0x1, 0x105, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f00000001c0), 0x1ff, &(0x7f0000fff000/0x1000)=nil, 0x3) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0x1000, 0x6, 0x1) 2018/05/26 04:11:17 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x2c, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_XDP={0x4, 0x2b}]}, 0x2c}, 0x1}, 0x0) fcntl$setstatus(r2, 0x4, 0x0) [ 132.607288] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 132.612651] ip_rcv+0x118a/0x16d0 [ 132.616100] ? ip_rcv+0x16d0/0x16d0 [ 132.619730] ? ip_local_deliver_finish+0xed0/0xed0 [ 132.624667] __netif_receive_skb_core+0x47ff/0x4ac0 [ 132.629711] ? kmsan_set_origin_inline+0x20/0x120 [ 132.634587] process_backlog+0x62d/0xe20 [ 132.638663] ? rps_trigger_softirq+0x2f0/0x2f0 [ 132.643251] net_rx_action+0x7c1/0x1a70 [ 132.647243] ? net_tx_action+0xab0/0xab0 [ 132.651380] __do_softirq+0x56d/0x93d [ 132.655215] do_softirq_own_stack+0x2a/0x40 2018/05/26 04:11:17 executing program 1: r0 = socket(0x0, 0x7, 0x0) ioctl(r0, 0x7, &(0x7f0000000280)="c6262635151537338963f2741a91cf36db64ae7682fb538fa58c2a0d46f847930bb4d65132063dac3afaee2071dd0a599ae6c8d6b59101ab416ccc4cfc4939d9aae3294bb5de62d1eb4126bdc8a0854eac90a99209395d0542d4152ca11bfd74fe5eba0982") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000010005fba000000001b000000000000004f", @ANYRES32=0x0, @ANYBLOB="5b05bedfd4d6084160a35f93f5ff"], 0x28}, 0x1}, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x9970882c6ea7be23, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000300)="21e2730548a3adac1aae82bc9ebf3198a6e7772e84f8ebc6c5c5b3dd7cf66088186c51e580d3f2b3237e820d1347ffcf79d2c8559c9960c8d26210a60209ea8e29acf713eb74db8bb071379a39ff5b1b35a7fd972760e4eaecc782c7482dac514cc28bb6a5b333958dfb48c96288950890bff09a65f3ef84274dcd95ade59e9e46e0b8501412c6679988b2af5e6cc48f759eb1803f49b76f171587651b23f4fe12b68e1b71c93d5e734f1969566d080046f9dc68ecf691586c33c5bd1f400c042d0405c7e9239834115346f465b2d54b0157") [ 132.659554] [ 132.661809] __local_bh_enable_ip+0x114/0x140 [ 132.666349] local_bh_enable+0x36/0x40 [ 132.670251] ip_finish_output2+0x1378/0x1490 [ 132.674673] ip_finish_output+0xcaf/0xff0 [ 132.678836] ip_output+0x505/0x5d0 [ 132.682389] ? ip_mc_finish_output+0x3b0/0x3b0 [ 132.686984] ? ip_finish_output+0xff0/0xff0 [ 132.691305] raw_sendmsg+0x3e77/0x41c0 [ 132.695203] ? raw_getfrag+0x630/0x630 [ 132.699105] ? compat_raw_ioctl+0x100/0x100 [ 132.703427] inet_sendmsg+0x3f7/0x750 [ 132.707231] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 132.712602] ? inet_getname+0x4a0/0x4a0 [ 132.716583] __sys_sendto+0x6c0/0x7e0 [ 132.720398] ? syscall_return_slowpath+0xe9/0x700 [ 132.725251] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 132.730185] ? syscall_return_slowpath+0xe9/0x700 [ 132.735047] __x64_sys_sendto+0x1a1/0x210 [ 132.736509] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 132.739207] do_syscall_64+0x152/0x230 [ 132.739224] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 132.739233] RIP: 0033:0x455a09 [ 132.739240] RSP: 002b:00007f890330ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 132.739251] RAX: ffffffffffffffda RBX: 00007f890330f6d4 RCX: 0000000000455a09 [ 132.739274] RDX: 00000000000002e2 RSI: 00000000200002c0 RDI: 0000000000000013 [ 132.782235] RBP: 000000000072bea0 R08: 0000000020000040 R09: 0000000000000010 [ 132.789511] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 132.796790] R13: 00000000000005ab R14: 00000000006fc8a8 R15: 0000000000000000 [ 132.804566] Dumping ftrace buffer: [ 132.808101] (ftrace buffer empty) [ 132.811799] Kernel Offset: disabled [ 132.815403] Rebooting in 86400 seconds..