[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 31.540235] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. [ 32.540903] random: sshd: uninitialized urandom read (32 bytes read) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 33.023294] random: sshd: uninitialized urandom read (32 bytes read) [ 34.402994] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.18' (ECDSA) to the list of known hosts. [ 39.972647] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/10 16:14:19 fuzzer started 2018/05/10 16:14:19 dialing manager at 10.128.0.26:45945 [ 61.367577] can: request_module (can-proto-0) failed. [ 61.378923] can: request_module (can-proto-0) failed. 2018/05/10 16:14:42 kcov=true, comps=false 2018/05/10 16:14:45 executing program 0: 2018/05/10 16:14:45 executing program 7: 2018/05/10 16:14:45 executing program 1: 2018/05/10 16:14:45 executing program 4: mmap(&(0x7f0000e30000/0x3000)=nil, 0x3000, 0x9, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0x200ecd7, 0x0, 0x401}, 0x2c) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/10 16:14:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000036bffc), 0x5, 0x1, &(0x7f000011e000), &(0x7f0000000000)=0x1, 0x2) 2018/05/10 16:14:45 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x102, 0x4) sendto$inet6(r0, &(0x7f0000000140)="0401000000c000ddb8460900ffb25b4202938207d9033780398d5375c5f73f939029298d7535352cd5a1f575903376b15cddc7d0c6a722a59a7a033b970720a42f2a11b404e1b50000000000000000f55d4626a880be8bc3cfaeba524830be0ea8635534", 0x64, 0x0, &(0x7f00000000c0)={0xa, 0x200000800, 0x20000000008, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/05/10 16:14:45 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r3, &(0x7f0000000500)='J', 0x1) sendfile(r3, r3, &(0x7f00000001c0), 0x10001) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f0000000100)=0x8) 2018/05/10 16:14:45 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) [ 67.736956] IPVS: ftp: loaded support on port[0] = 21 [ 67.759953] IPVS: ftp: loaded support on port[0] = 21 [ 67.787697] IPVS: ftp: loaded support on port[0] = 21 [ 67.791853] IPVS: ftp: loaded support on port[0] = 21 [ 67.793339] IPVS: ftp: loaded support on port[0] = 21 [ 67.806965] IPVS: ftp: loaded support on port[0] = 21 [ 67.813838] IPVS: ftp: loaded support on port[0] = 21 [ 67.815498] IPVS: ftp: loaded support on port[0] = 21 [ 69.565615] ip (4706) used greatest stack depth: 54392 bytes left [ 69.767554] ip (4719) used greatest stack depth: 54312 bytes left [ 70.101229] ip (4744) used greatest stack depth: 54072 bytes left [ 71.214270] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.220797] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.239074] device bridge_slave_0 entered promiscuous mode [ 71.304906] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.311423] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.344166] device bridge_slave_0 entered promiscuous mode [ 71.394831] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.401294] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.445777] device bridge_slave_0 entered promiscuous mode [ 71.464438] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.470910] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.481940] device bridge_slave_0 entered promiscuous mode [ 71.509452] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.515982] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.536297] device bridge_slave_0 entered promiscuous mode [ 71.548272] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.554726] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.563150] device bridge_slave_1 entered promiscuous mode [ 71.572289] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.578726] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.596680] device bridge_slave_0 entered promiscuous mode [ 71.608302] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.614746] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.645545] device bridge_slave_1 entered promiscuous mode [ 71.665684] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.672163] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.685395] device bridge_slave_0 entered promiscuous mode [ 71.698334] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.704812] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.719904] device bridge_slave_0 entered promiscuous mode [ 71.729295] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.735768] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.743658] device bridge_slave_1 entered promiscuous mode [ 71.750825] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.757292] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.775573] device bridge_slave_1 entered promiscuous mode [ 71.794513] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.800975] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.822612] device bridge_slave_1 entered promiscuous mode [ 71.836173] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 71.844154] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.850636] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.879441] device bridge_slave_1 entered promiscuous mode [ 71.909253] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.915716] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.930455] device bridge_slave_1 entered promiscuous mode [ 71.945710] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 71.953789] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 71.964849] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 71.972020] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.978562] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.013688] device bridge_slave_1 entered promiscuous mode [ 72.032476] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 72.045497] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 72.115758] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 72.137211] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 72.156829] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 72.178779] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 72.198849] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 72.239736] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 72.262258] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 72.323769] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 72.337985] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 72.455804] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 72.740223] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 72.835576] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 72.847735] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 72.865745] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 72.956725] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 72.971945] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 72.990552] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 73.029300] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 73.065129] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 73.075113] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 73.089872] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 73.115664] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 73.205699] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 73.224972] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 73.245155] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 73.269312] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 73.299093] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 73.306077] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.332169] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 73.339675] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.370496] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 73.379326] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 73.388097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.421743] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.458238] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 73.465771] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.495198] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 73.504615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.524721] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 73.531986] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.562678] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 73.571642] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 73.591137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.617649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.657680] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 73.667169] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 73.677584] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.691885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.723706] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 73.735213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.762792] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 73.792452] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 73.799903] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.817188] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.855938] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 73.866277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.123307] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 74.140640] team0: Port device team_slave_0 added [ 74.254421] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 74.288689] team0: Port device team_slave_0 added [ 74.332919] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 74.349485] team0: Port device team_slave_0 added [ 74.363164] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.376110] team0: Port device team_slave_1 added [ 74.393556] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 74.405355] team0: Port device team_slave_0 added [ 74.438602] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 74.453874] team0: Port device team_slave_0 added [ 74.472208] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 74.482954] team0: Port device team_slave_0 added [ 74.499225] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 74.521630] team0: Port device team_slave_0 added [ 74.534250] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.551291] team0: Port device team_slave_1 added [ 74.575172] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 74.583399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.593194] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.627377] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 74.643139] team0: Port device team_slave_0 added [ 74.651764] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.668194] team0: Port device team_slave_1 added [ 74.676269] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.693269] team0: Port device team_slave_1 added [ 74.716459] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.731307] team0: Port device team_slave_1 added [ 74.749457] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 74.757201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.779631] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.803831] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.820261] team0: Port device team_slave_1 added [ 74.825695] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.840452] team0: Port device team_slave_1 added [ 74.846186] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 74.854302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.871545] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.911312] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 74.918828] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 74.925795] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.943215] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.963102] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.982564] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.002351] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 75.009404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.019913] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.030733] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 75.038642] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.047466] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.067936] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 75.083478] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 75.095417] team0: Port device team_slave_1 added [ 75.111271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.125147] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.145360] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 75.152899] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.160344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.177289] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.201283] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.221656] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.238745] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 75.245738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.256090] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.264673] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.287318] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 75.295677] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.320367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.330712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.339612] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.351236] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 75.361937] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 75.369271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.385321] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.406626] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.423006] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.433144] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 75.440513] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.459156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.476414] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 75.483435] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.504899] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.525751] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 75.532719] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.541849] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.559337] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 75.566933] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.577207] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.597110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.619562] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.642818] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.664473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.680471] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.694838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.708755] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.717398] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 75.742894] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.764610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.792378] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.808189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.817357] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.827150] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.835508] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.846701] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.856323] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 75.864723] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.880754] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 75.893240] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.919379] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.936468] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.959278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.973714] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.988136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.006596] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.014875] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.023698] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 76.031499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.040512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.064867] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 76.078848] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.113405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.138985] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 76.158817] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 76.167418] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.184604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.213447] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.241232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.079488] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.085988] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.092889] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.099339] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.168138] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 78.174801] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.260013] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.266569] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.273450] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.279888] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.361291] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 78.385377] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.391848] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.398710] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.405160] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.439962] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 78.459127] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.465594] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.472402] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.478828] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.504718] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 78.539838] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.546305] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.553169] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.559627] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.601557] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 78.608424] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.614877] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.621701] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.628135] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.652894] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 78.659422] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.665869] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.672707] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.679201] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.694769] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 78.701809] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.708276] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.715159] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.721621] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.732522] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.199412] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.214127] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.240363] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.261511] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.297779] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.320781] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.333167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.193877] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.222973] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.412207] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.468281] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.496801] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.536712] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.707312] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.729229] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.091836] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 88.168853] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 88.250401] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 88.304396] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 88.392586] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 88.500816] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 88.564229] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 88.593950] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 88.961535] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 88.967870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.979933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.065617] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.072340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.086111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.133360] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.143157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.167351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.192354] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.205279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.240126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.299932] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.306676] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.326292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.501402] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.507783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.515646] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.536866] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.545458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.560518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.611237] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.617584] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.633328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.888980] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.983591] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.070830] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.111372] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.198946] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.355937] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.441522] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.486066] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/10 16:15:14 executing program 3: shmget(0x2, 0x3000, 0x78000810, &(0x7f0000ffd000/0x3000)=nil) r0 = shmget$private(0x0, 0x1000, 0x482, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r0, 0xffffffffffffffff) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1ff, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x1, 0x100000001, 0xfffffffffffffffe, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={r2, 0xc5, "0183203446ff16a8e3ad9ad0b5637ae512c39570d0ea8ce13657dc6d85185fcd213d4974aa0d8f196e2ddcf636928c113133a5542a993d871edd4f901a61a895a0d6a524dc4e12ee68064bae1ad853a7bf93fb34ef40dd85c3ae40b2c20b71cc6eafef07c44d24a43bdac2f61663eab3b6f271507cff419b24d24e89af8e407b65e13a21b0c8de51d9d72e92e238788e601327e2597b681602fd178a296cdc28d8f5b8fd8baedec4bfa86e210578ce62955411956d4a1b3e0f293cce2acccdef6a7a4fc8c1"}, &(0x7f0000000340)=0xcd) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x200, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r3, 0x0, 0x54, 0x11, &(0x7f0000000000)="071273faa71424156e99fe540b47dc8c7d97f5cd66b0cd727d6827f0e80ddcaa11175575ff8bac9f7f3c2a063ad1f923ebeb0ca310fcf6730f73754b1d3e9a6b4f1f3abc9c7fd8cd807af05448324d09aff55827", &(0x7f0000000080)=""/17, 0x7, 0x6}, 0x28) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000100)) shmget$private(0x0, 0x4000, 0x240, &(0x7f0000ff9000/0x4000)=nil) 2018/05/10 16:15:14 executing program 1: fsetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f00000002c0)="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", 0x1cb, 0x0) 2018/05/10 16:15:14 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x83) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f00000004c0)='/dev/admmidi#\x00', 0x80, 0x20000) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000500)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "6eb6e5d8b62769af7065fcf8fde37c32c422b1f42e6dcb64882a8cca01a3dc2ef40d69d7d56b6b5eb3eb2f"}, 0x2f) sendmsg$netrom(r2, &(0x7f0000000400)={&(0x7f0000000080)=@full={{0x3, {"9eec3d250d72f5"}, 0xf123}, [{"fab77880e89959"}, {"a53c0349f1b2d9"}, {"dfccfa368bff0a"}, {"c976d1eee20877"}, {"82e510b5546153"}, {"7e63412ef0b779"}, {'Z9nP#-0'}, {"b7979d3c6f701f"}]}, 0x48, &(0x7f00000002c0)=[{&(0x7f0000000100)="a299d331b610abd24f71bc1392322f10706ce04c0ce7cb05d64c68d7aafdd1177505bd027ba87ade3fec87112a280aa48f2e0acf10654e0b3e3606b45c460daaeb246a72d33ff1", 0x47}, {&(0x7f0000000180)="471b7c301ae672354b41c493bd4135028fba", 0x12}, {&(0x7f00000001c0)="be8be62ac53d542703dcec9b39499e820e3989ac42451c17a653724b1907772e3f1dc994e4d3c9e7d2ec22c941342286336a8a2a2b34a5f094b70666cb4d9ee14c5f7c3f648395c762e955c63c90ca024791021615a865022a384ef6badc3ca996a60d6b6eb473356dac28c1ecc94a8af4b62e72c146a4dd24dfe9429b0bf57ffd4f073b4347de5dc3919f7572462e1317553acd15e3d309fb064f1bb21b8a1d55675cb8cd83932c39b82ec9ce4d7a3bbafc402d5cdc92b628fc3e4e87d0aea53f14ead31ef287d90f7913ed2d28d1718dd74eaf0a89369773121868e882f586bc45a9a522af77fb5392fc8c9689ddebb6f31cb7a93c", 0xf6}], 0x3, &(0x7f0000000300)=[{0xd0, 0x0, 0x4, "da19764077664c9bf8cecd2c2da57605dfc538edabe1e012a73a54ba08ffe0345349f9baaf0cde65cd7a6210fb6a22d7342998c139cf0d5e15d12c39af6b0cb279fb8231c6316c841351598fe651c7149091ce423ce049d119640eb4fff889df39927c3d0844e68dbcdb16b983adf87d5d0b0dd77c34206df12501698bb2da0e7e5722c353322a93577b533c6a1a1079ed7a6580aac5c016e24ca03b72c5cd00557a47400bb97df832b6fbb455c7109f2a6214314d6b2d852a2214"}], 0xd0, 0x804}, 0x800) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000480)) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x0, &(0x7f0000000000)}}], 0x4000000000002b5, 0x0) close(r0) 2018/05/10 16:15:14 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) rmdir(&(0x7f00000000c0)='./file0\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000180)=""/82, 0x52}, {&(0x7f0000000080)=""/41, 0x29}, {&(0x7f0000000200)=""/247, 0xf7}, {&(0x7f0000000300)=""/135, 0x87}, {&(0x7f0000000100)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/220, 0xdc}], 0x7) unlink(&(0x7f0000000000)='./file0\x00') 2018/05/10 16:15:14 executing program 6: unshare(0x8000400) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'team0\x00', @ifru_ivalue=0x401}}) r1 = socket(0x200000000018, 0x0, 0x1) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) setsockopt(r1, 0x400000000000111, 0x1, &(0x7f0000000040)="eaf40100", 0x4) 2018/05/10 16:15:14 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x800}, {0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, 0x2, [0x4, 0x5, 0x0, 0x6, 0x1000, 0x401, 0x3, 0x4]}, 0x5c) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000021c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv6_deladdr={0x2c, 0x15, 0x407, 0x0, 0x0, {0xa, 0x40, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x2c}, 0x1}, 0x0) [ 95.578352] l2tp_ppp: tunl 4: set debug=1f4ea 2018/05/10 16:15:14 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0xc) sendmsg$rds(r0, &(0x7f00000024c0)={&(0x7f0000001000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000021c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="580000000000000014011d00080000000000005cb6f46243d000000018008cde7c0cc792c1f23d291f2ad486e533f32a17ef0e8938e72ce8fce02f79278dfed74c54b0cc93b9d4c403429d75b1850e7898005742de0a425a2adb2740167a24d2921e13dce3f68a256a0b2ddf3590de10b1643a95a2b407ebbacc6e726e49848d19d46756c854cbe1a5c17a7f523048", @ANYPTR=&(0x7f0000002200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000002240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000001401000003000000", @ANYPTR=&(0x7f0000002280)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='l\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000002300)=ANY=[@ANYBLOB='\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x88}, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0xb01, 0x80) r3 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000380)=r3) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x428014}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x20, 0xa, 0x5, 0x110, 0x70bd2d, 0x25dfdbfe, {0x0, 0x0, 0x6}, [@typed={0xc, 0x6e, @str='vmnet0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x4000001) r5 = getpgrp(0xffffffffffffffff) splice(r4, &(0x7f0000000280), r0, &(0x7f00000002c0), 0x9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000004c0)={0x0, 0x3}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000540)=@sack_info={r6, 0xfffffffffffffffd, 0x4}, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x44290}, 0xc, &(0x7f0000000200)={&(0x7f0000003000)={0x1498, 0x11, 0x7, 0x8, 0x70bd27, 0x25dfdbfd, {0x3, 0x0, 0x2}, [@generic="b1e4e5e50acb3a2a8738f3757bf183a3885faebb00b789786aca697c2dc86751cedf403802710518696a87c8397a11b6112cc5629984bb801b82383adbd41fd2368f296f1a6e2501c9c3a2e182c42957f8d7d9cb04df9e946ac0b2f85173cd3f282010f29b5a1f9b76a2c92eb0af16ee69b173a8306d0643217ff7c2069a209ecb51dff2512a2fe68f8ab90f547c7596cdc0edc40c50d3fd159fae6988f4262862f9e6c482195c75ba27f4e09c7bca9fb49cb0abd2933cf0e990c880234c3bc4e6e9de3548235cf0e71880e523ffd7dff38f7a4cf8b5121ff5ac62f8750c65fbf3bc1388ca9ce13a2a4490051b7097d7a26656056ff57839ef", @generic, @typed={0x14, 0x5e, @ipv6}, @nested={0x2dc, 0x74, [@generic="1b95b01565fb42c978e2c5487e39cc8b55f0754bbaf1c8de6752df3befa9591f85bae4ccceaa356f6c9faa40ed4d76e7d1aee241b4afbd4604fa3551a0513004355956d3fd0f9ac72a001b9592edf6454f97d111ac0015668ec6b6697118f07aba86d5f7967ee575b04d97785fb5d05e24cf4a13b07ab3065be4570a8d4307a2e0a464341c68361c1c0f37890aea0c1d0008fed29b85e25cb20c1537eb32", @generic="153ca5334e82de73c71f4f812f6a8096967e8d5f414d8e9be53c1c29c7e978a24d3717272ffb0af691f5f2cf7271d71e201d4dd4e2f3d686bdc936895fc790b556ada99db3d98aa88a6b3ff82eaad0509a3ab46f0b17f03f00a281442f2a98faed9dc21d71a4513a910339", @generic="46b29ca156aa5904c50ad5b433d9d8b01ac69541f90662042dc68b6613da358606fd916ccc2795f72870f23a5e9c68e9095b09e9aad5052b9d85feac1937865cfc3e5fe18fc7728a8c4ace887a444deeaecfc7029c7a292edecee09496a9aa1b617fd2f03f7e5fb76087665ec33ec14f551aa5ebcc4beb5588262d1be733fd5d76c7e26d28d7fdebfa4674080f62d6eeecbc9473bf8493d7552af2353648decd2910068cde6e62fe32f56131d1c32960d886dab8fd842248e7af3ab18d", @typed={0x8, 0x3a, @pid=r5}, @typed={0xc, 0x12, @str='vmnet0\x00'}, @typed={0x54, 0x47, @binary="5454483e07f0a4003e0c4084ca7cef2e632c04e78b6079784df5ebd5b6420394a3281a8492b433957358d2924db8a2ce102b06c9704762a34cfb00c0868a0c7d75c49e2dcd69e0a57b7e368125b3ce"}, @typed={0x8, 0x52, @u32}, @generic="648f428ee3247791ee75478a093c036f101706b410d9449f4412bc8d42079530ae1b834003caa01c639fbeeab3cf23ff31a74b11b5a92103fce79f7b09325a835b7fbc38640192cf1eb56b3771c415fb62099afd591b3e848da520c09af9661be15ba74f385888afe5fd235c54d8af808cda9086948885a8d0ed69783828a4cc06443ed003bef9b80cbdf92b0754a087b7156a9fecb17fcaaaeed143de9a1df411"]}, @nested={0xc, 0x68, [@typed={0x8, 0x2d, @u32=0x3f}]}, @typed={0x8, 0x52, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x8e, @uid=r1}, @nested={0x1004, 0x8c, [@generic="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@generic="0cf3d7c715491151c715c772df613d8d8c8c16018bf6c82726636c0c8f6d11299ee83fbf618513ccc92d8f51755e485adfbebfc4ed4d086f0903ecc055e25259b431bdd7fac304e711531cc6e1bd0e9658a43ccbb6624ff7bbc9862b42e80a763fe1be7c178bbb1f73c2fcbfad1aeb14b0cf9be0ba840882"]}, 0x1498}, 0x1, 0x0, 0x0, 0x80}, 0x4000) 2018/05/10 16:15:15 executing program 0: r0 = socket$inet(0x2, 0x80807, 0x5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xf, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0xfefffffffffffffe, 0xffffffffffffffff, @empty, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x36, "61b17a5efb9caab3e9b18b6f325fac9b1face4eb0551e816cf04f77686a3a362425038e44267e9ce397e99e82dd95b25124aa6ea7d78"}, &(0x7f00000000c0)=0x3e) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0xff}, 0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/05/10 16:15:15 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x82000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f00000006c0)=0xc6) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000640)={&(0x7f0000000500)={0x1d, r1}, 0x10, &(0x7f0000000600)={&(0x7f0000000580)=ANY=[@ANYBLOB="040000000d0400000700000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=r2, @ANYRES64=r3/1000+30000, @ANYBLOB="010000e0010060d5c998270000030000000703eaffbf48ec"], 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x90) r4 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x2, 0x100100) r5 = add_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="8b74829a7cba4c6cfa8b2f5b23749b3e2eb1ed96539332baaebba4d1ec84d45b3287f4e6c9a40c55cc7342c792ad8268bbe675e7feca2a56a9e1378f819a7fd24aac6744665eee81fe590dd31f24274359520e1dd338c1ff3712de6e65ae532503ce127f696082d0410bd89166b69e57be20bcff291b87a4261a06267fa075b0beef5b3c64cee6db256f84f1c74049f21701dc325183f4480df0d0c4", 0x9c, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r5) write$sndseq(r4, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}], 0x30) write$sndseq(r0, &(0x7f00000028ef), 0x0) r6 = request_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r6) 2018/05/10 16:15:15 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futex(&(0x7f0000000080), 0x9, 0x1, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000140)=0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000200)={{0x0, 0xffffffffffffffff}, {0xfffffffffffffbc5, 0xfffffffffffffffe}}) 2018/05/10 16:15:15 executing program 3: unshare(0x420203ff) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/arp\x00') setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x2b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x3, 'ovf\x00', 0x32, 0x0, 0x4b}, 0x2c) sendfile(r0, r0, &(0x7f0000000080)=0x10000000, 0x0) 2018/05/10 16:15:15 executing program 7: creat(&(0x7f0000000100)='./file0\x00', 0x0) 2018/05/10 16:15:15 executing program 1: r0 = open(&(0x7f0000085000)='./control\x00', 0x28046, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f0000000ac0)='/dev/sg#\x00', 0x100000001, 0x10000) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000273ff6)='./control\x00', 0x80000c12) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) recvmsg$netrom(r0, &(0x7f0000000a80)={&(0x7f0000000000)=@full={{0x3, {"77ea2207cbe3e0"}, 0x9}, [{"3b328cf9ee71cb"}, {"669f5ca2298324"}, {"4f3535ef00c01e"}, {"d0b8b469d7a6c9"}, {"86ff9c9c79c4f1"}, {"f0ccc0914e1437"}, {"608e9d168d253d"}, {"86147a817b7cc9"}]}, 0x48, &(0x7f0000000380)=[{&(0x7f0000000080)="f30f055cb474066253a5318173e7b67e57bf58a74260677425ccfb18f250c0cfbab3efba318e3f8a53f569db2ba0b61bfb469a16c0d8eda87f3e731ec54c7d5caa2024fc5178d7fd6075e0ee67498d3ae37a6322d3fc817722e57b99a4453454f6c35de40f8085cebbd6611cfad74ea93bebdba50b8624261f5cba92cc5cfc6850cb0e42eb313777caf3e44be3ae36f1b33a497fb5c3899d42ba5d3c11b229de4590b433bf1226bad5f179b27d62ed50f437e4fb4ca5b323a0eb2bfffabf929c68b090d454cd2f8b6fc2266f0e66a51644790706b20466f2c6fa8423a2401cec7e9626e53d21a7a2ac3c62ec93348d7816", 0xf1}, {&(0x7f0000000180)="fa42ff720c914ecc92d0d35099d53b4029a4d52822f4340583ffd8821dc9a77cca66dfd3db2454fed1a39369a47dd36c7c823d9d016045f992cc8b00773fdce62d0e958bfdd02af4f0cb7c7a9dcb9efb7c3566950dbd30f450bb36f75a800ec846d205dba76324ae074ce1100bce1cf7d5a5cd811dad33655304da9e0d236c83ced1f6d49a33313fe75e203f02b710cd733d14c5f56776f1a4e50fe1b5c108696b8e14c8b9d94ce5a8bd5672dc36f6289d693715c1d75fe2fdd1b1a6cbb34cdf1c7698", 0xc3}, {&(0x7f0000000280)="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", 0xfb}], 0x3, &(0x7f00000003c0)=[{0xb0, 0x11f, 0x0, "8f1030ee9cfc6605d135823a9aef663a15e70b89d7bb8f7b9162c7cdfc0835f1f064bd88196c6f9d9ec965fbf20ea2189eb96a6c822616c0c7632ecd216199595df4a889bea59bcbff9f470fff63c8116dd4fcec6f794981e8de7c77828978523d5c3689fbcafbf1c021cae1c8cb3fa0204984b2d0678f95ce2166b26db660cab4343ab757268acb6063ea75a6e4358db9152aeca7316a3c100a39ab"}, {0xd0, 0x117, 0x23c81372, "ac96f43ff291e650d15c8fb58c834b6649b658a6dd3b37a24677d40ea3ece23b18e4a53ce936a741354ae80d5052848dd8e703b208d844ce5bf4e1397a75272b50ede8bcec9a9e2cd8c1bf0c744edec1862e02565e724d6fbeca1b095c6b0da6fc60e113290812df02e570969936101de15bdaf11e4ae25a499e9db0f7f18307acddddbef6f95ad04b9de22648e98472225264ead90fc656d3a497e8ed1fa960ff7ec82d4ca53d101f2109a070313f63e8ccfd8dd376eb259254cbae"}, {0xe0, 0x10c, 0x7, "cdda456b80ce75e00bd865a2932e2eae8ad708212b4e7395878a919d6c8183a03f7de1b9994d33b061f20160edc319258d59dff012872e1cb98dcc3188135ccfca7731ce4377fcd8c917f7e1d4f29b827092b2506e2b6352cf937900bd0276b432b56c212e95f810a0ce5592d65ae18e19df4e0093f5ab4cf82dd80c417a0b75110765a4176ef0c7b222e69d7316d32772051be8b128ed5909f501b1898f6922853687a6cb0cc2f305b7654bc10a3ad43c2fc73c1266992636437aa6f697143a707170a6755be2e3d2863af90f49"}, {0x20, 0x3a, 0x8, "550224d0646de2bb407328c3"}, {0xd0, 0x105, 0xa3, "5cd62bac1b870f71a6b479fdd73238a3bb8275fd4ee34640547eb77a9079149f338a625fd7ef6b13aa70d457b13647cd68f4438a48410f3af8b557b2ff05dae194e806a05e3518324fa90101c4b5d486f989454f695c0917fb35044fba0165992c01002d983e68bdfa94f9c0ad1492bbccf44482b7fdc032733545e6b71dcd2be96c6dc447b96158748a43fb770be79ba343cbf532fd31bb5632d901dc45e24d7844da5ca2f5dc345c6fce7c91b309650dc2d7787766b571a46f3eb7"}, {0xe0, 0x13f, 0x101, "49f0fdf3717c7d65112420b7ecaac41c62a9a99fed7f3fcd6488aed6570bfed728e1cc35033309d7d774bc235b34c4abff66c4412e8ee2e68d0cc9b03b9de714908418ac6dce3bd8111db1214682c395d4d8c951828515cc139afedb38c35b2b95574f6f0efa04d60042fd3855971d9326bc9b0f5693bec8e822312f2fe459b4d57a2c52801ea50727a9fea54971b291cdff52894b721e1c9a1b184ebf0179bd487269d03373726c81fb0e1f74955f378ceedbc31c93d51670d12b9248bc04d3b2673bbd0da8ca2506117b69c24b75eb"}, {0xf0, 0x111, 0x1, "7d611aea49236361143814adc5aa131ed39fcea64c5350a36f2c3579f7c01345a3dab884041d70fbb980e49f5ac648ab9472eb507d2bd3a6a3d28c0c50ca7df806cf6caf1a83d15ddcb41eb1f4e5e4e5d37975897af29b4a3eb5f3a8094ff1880062152c503575358fd0e6c6641689b29acfbcb5f30233d69abeece99d9578eb77b7d85889fd698c6cec04c1f4f6bc416f7de2adbffd553adec1e34c0d10b887ae4f533a7a6881010978dc827e57af883cf2c1704714fcb959dfe8ae564a5222afb9704cfdebb0690037f544cee71c6a7e6258a23db9f34ec2860804bed6"}, {0x70, 0x19f, 0x7, "5eb1e1668bfd13b7d2b8421c52f5ae6a833c29adb86b4c76b0e693172aff3bd39e3a8678151f4d721d627ad241aec6d7ab5d3c5cc93b4513feb701e7026d3c43ca42640c2cb94a04271886abcd0bc78a8f64f6cb5fdbc1264ab28b6d2f501cc0"}, {0xa8, 0x13f, 0xfe, "f6cf4187daafadd2f8486f2cfd471a016ae1c769eeb5d3ba9c8fed7f65fc7540eee115038d4a7e91f6c44c23d48d2f696602a79c0b2ea3831ca55f13350cda8401c15b45ef45d5eeac9725370614c51755e4e72d43d1aa88ff2568e8c64aa66b6565e4bb51ec2e5e575ca580d1054db7ea2f5b6fd4d0fff30f93c0883251ba7b5a9afab769599a1bfe684e4b9d3194030894d61441a9bc"}, {0x50, 0x0, 0x7, "ead9bf8390e1104ae4b1e932ff0ac23bf7fcd61482e2731f6bfd1a76036fdf8a481cd5eeb68846798fdd96e48632ad45b41a47d3ba7db0f22973d202"}], 0x688, 0x40000}, 0x10000) 2018/05/10 16:15:15 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r3, &(0x7f0000000500)='J', 0x1) sendfile(r3, r3, &(0x7f00000001c0), 0x10001) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f0000000100)=0x8) 2018/05/10 16:15:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000), 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x20000000000000, 0x80000001, 0x9, 0x6, 0x5}, 0x14) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/05/10 16:15:15 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40080, 0x0) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x202, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000080)) socket(0x40000000015, 0x5, 0x200000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}) 2018/05/10 16:15:15 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x80000006, 0xfffffffffffffffe, 0x2}, 0x2c) socketpair(0x8, 0x80006, 0x3, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x6, 0xfff, 0xd6, 0x101, 0x1}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000003c0)={r2, 0x2, 0x5, 0x7f}, &(0x7f0000000400)=0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) r3 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x80800, 0x4200006) getpid() getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2bd6}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="030000cfc8da34f34c2df2a261f601c46f1cc95e43410d7a5c882a8e5446f07fa898348c9ba0915de2f484e97cbac1ba6c4dfdc6f1caffb0559a9193a4c4d17ca2ea260e5337b9eedd8e8e635f86b6f5db72d3e6549be0c03a38882b0f8db117e004faf7e9024530d3917f6efa22d3f994ac9c605cf865f784c6961dcf39f62309d73a6fcf142b6bd44f7b427bf60d3c09f9471d48", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x10) r5 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000c00000/0x400000)=nil) shmctl$IPC_RMID(r5, 0x0) fcntl$notify(r1, 0x402, 0x80000006) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="33a8030e", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0xfffffffffffffd61) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e22, 0xfffffffffffffbff, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x1}, 0x90) 2018/05/10 16:15:15 executing program 5: unshare(0x40000000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r0, r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) recvfrom$inet6(r2, &(0x7f0000000100)=""/169, 0xa9, 0x2002, 0x0, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/10 16:15:15 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x8, 0x6, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) clock_settime(0x3, &(0x7f0000000000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @multicast2}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000200)=0xe8) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x1d, r2}, 0x10, &(0x7f0000000340)={&(0x7f00000004c0)=ANY=[@ANYBLOB="07000000000a00000500000000000000df7001cfe1170f085c544a1c58bfbbc35694c92eaab8609183b455ebdbac47d445dff2cfa1bffd71cd7476990cd64b22b2e0045c3212", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=r3, @ANYRES64=r4/1000+10000, @ANYBLOB="3e04000040010000000400008031010000c3767d9dfa79711e15852a7a718c0c30211e3f46cadb1efdc68f255232166e2aa8c14e8adf902ab97737eee7f67ea1a29d2c7e4108891b068e7772a266395e32ff6993eb72e17319238bd152ea96912b82f3125ffcf4b2177db94ff3bbc2860aef75a42243bc090d7998c91ef44fd949000000000000000000"], 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x4041) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d6000)={r0, &(0x7f0000eef000)}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) tkill(r5, 0x22) [ 96.925285] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) [ 96.984845] IPVS: ftp: loaded support on port[0] = 21 [ 97.171085] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 16:15:16 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xc40, 0x6, 0x6, 0x8, 0x1}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={r3, 0xbc, &(0x7f0000000340)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e20, @rand_addr=0x1ff}, @in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e22, 0x61, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffff}, @in6={0xa, 0x4e24, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}]}, &(0x7f0000000400)=0x10) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x401, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000140)=0x4) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="020000008cf47cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf21023fa813c9a0e4600000000000000000000000000", 0x38}]) 2018/05/10 16:15:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x4, 0x4, 0x0, "aee3e02177a8b390566bc2dd09f1a3762d791ee4f4b438301ef0512cdb0500608905a2b845dc84fb52db92b78b7765b975935988dc185e581f893ac2396270f993a39d4502f90359bd12e421e02d30ee"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa}}, 0x0, 0x7, 0x0, "30ea1d710ec95f6a9de73eab0f6e7683fa45e1ad4bb017e6aaae05464b4c0944778b032fe9fa7445325ab38975a504e66021924a137c1bd23ac8107525bd6ae2a10376b33cab12a69c8d94d79e32f32b"}, 0xd8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000540)={@dev={0xfe, 0x80, [], 0x1b}, r1}, 0x14) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000580)=""/107, &(0x7f0000000600)=0x6b) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/urandom\x00', 0x200000, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000740)={0x2, &(0x7f0000000700)=[{0x1000, 0x1, 0xff, 0x3}, {0x1, 0x0, 0x100000000, 0x7ff}]}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000000680)=0xfff, 0x4) 2018/05/10 16:15:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0x1, &(0x7f0000000080)={&(0x7f0000000100)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'veth0_to_bridge\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/05/10 16:15:16 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$sock_bt(r1, 0xdd17, &(0x7f00000000c0)="56462ab7c2870a0ac36364944908424115716fb0f1bd94e831d24ab34a23b370c27736d1be785b0f98e8b61a38bafcd1603d02825a356967a3105401c791b090ce3bc62483463180f932ea9abe164a5b2c87d3c4330bfb685c80ff4c9f243cf47af42b0443a4") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000846ff0)={0x2, &(0x7f0000000000)=[{0x45, 0x0, 0x0, 0x80000001}, {0x6}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x40}, 0x1}, 0x0) 2018/05/10 16:15:16 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)="6e65742f0002000000000000739cff7400") exit(0x0) fstat(r1, &(0x7f0000000000)) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x60}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, 0x31, 0x100, 0x70bd29, 0x25dfdbff, {0x2}, [@typed={0x4, 0x6a}]}, 0x18}, 0x1, 0x0, 0x0, 0x800}, 0x4000) 2018/05/10 16:15:16 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r3, &(0x7f0000000500)='J', 0x1) sendfile(r3, r3, &(0x7f00000001c0), 0x10001) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f0000000100)=0x8) 2018/05/10 16:15:16 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x10080, 0x0) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x7, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) 2018/05/10 16:15:16 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x40000) r2 = open(&(0x7f0000000040)='./file0\x00', 0x20002, 0x93) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00000037c0)=""/4096, 0xfffffe1c, 0x40000001, 0x0, 0x1cd) [ 97.709581] IPVS: length: 107 != 8 [ 97.751187] IPVS: length: 107 != 8 2018/05/10 16:15:16 executing program 4: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000200)=0x7e, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000600)={'lo\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000180)={&(0x7f0000000080)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "3da8ebb471bab5c5d84bfad8e2f54fe4e17c6496e121e52342d3070ff2149c532d635bdc85850a1e8b9aa4242e6e8c5c9650fabb2c0fb45e45a7581e089269e4"}, 0x48}, 0x1}, 0x0) 2018/05/10 16:15:16 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x1000000101000) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x400000004000, 0xfffffffffffffffa, 0x7fffffff, 0x6, 0x5, 0x5}) epoll_pwait(r0, &(0x7f0000000140)=[{}, {}, {}, {}, {}], 0x5, 0xfffffffffffffffa, &(0x7f00000005c0)={0x6}, 0x8) r1 = socket$inet6(0xa, 0x80803, 0x83) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000100)=0xe8) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000680)=""/206) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000580)={{&(0x7f00000004c0)=""/129, 0x81}, &(0x7f0000000180)}, 0x20) bind$can_raw(r0, &(0x7f0000000640)={0x1d, r3}, 0xfffffffffffffc42) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x2000000000000}, {0x0, 0x0, 0xfffffffffffffffe, 0x80e3}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d6, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/10 16:15:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000200)="397ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f902dfc811b38375640258335444c9fe3d13", 0x46) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000000280)="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", 0x1000, 0x0, &(0x7f0000000100)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r2 = syz_open_pts(r0, 0x41) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000040)={0x7ff}) writev(r2, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffe, 0x10000) ioctl$HDIO_GETGEO(r3, 0x301, &(0x7f0000000080)) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a30fdc)) 2018/05/10 16:15:16 executing program 0: unshare(0x60000000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x402000, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000340)={0xffff, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x108) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x10000, 0x0) r2 = accept$inet6(r1, 0x0, &(0x7f00000004c0)=0x6f7c859a) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000001c0)=0xbde5, 0x4) stat(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000200)) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x84201) getsockname$inet6(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000002c0)=0x1c) utime(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000080)={0x6, 0x7ff}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000140)={0xffff, 0x1d, 0x6, 0x1f, "662aee7ad9a581c802765dcf4b6ead2e4150739282f445734521635883baf44e"}) 2018/05/10 16:15:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYRES16=r0, @ANYRES16=r0, @ANYBLOB="3374fadbafb27555016c5626a8743d67801777b3a2a7f9311f06572d8d8d972c1ce2ddcad95b35207984de06d0db00beafd41739bf5fb77d83d1b55eb5e76f84203225ebbd0418728b3910c71a685785c14f3cfbdf00d604ed2044b21ce880f014624e76eb96254c69528ce244355134fcb291510b456182890371109bdc9b3a1c9bcc43458bca7fd7b25d9b3c4c98e74170cc5e26aa2c6bb38a59d5c8cb9498197aa3e6f25c7f266966b37a9c70bdeb586ec86b16a102bc71811217d4f6890b"]], 0x1}, 0x1, 0x0, 0x0, 0x20000000}, 0x3fffffc) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x200) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) 2018/05/10 16:15:17 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8004}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, 0x1c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2a8800, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x400) syz_emit_ethernet(0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000098780000"], &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x2000]}) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f00000000c0)) 2018/05/10 16:15:17 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x813, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000100)=""/182) 2018/05/10 16:15:17 executing program 5: socket$packet(0x11, 0x0, 0x300) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000180)='io.bfq.weight\x00', 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000300), 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x18601, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r1) recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/74, 0x4a, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/10 16:15:18 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r3, &(0x7f0000000500)='J', 0x1) sendfile(r3, r3, &(0x7f00000001c0), 0x10001) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f0000000100)=0x8) 2018/05/10 16:15:18 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) fcntl$setpipe(r0, 0x407, 0x100000001) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$eventfd(r2, &(0x7f0000000100)=0x6, 0xfffffffffffffed4) dup2(r0, r1) 2018/05/10 16:15:18 executing program 0: sysfs$1(0x1, &(0x7f0000000000)='\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4002, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x2, 0x1, {0xa, 0x4e20, 0x7, @empty, 0xfffffffffffffffc}}}, {&(0x7f0000000100)=""/128, 0x80}, &(0x7f0000000080), 0x23}, 0xa0) clock_gettime(0x22, &(0x7f00000000c0)) 2018/05/10 16:15:18 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xffe4, &(0x7f00003f3fd5)={@random="17ca660a423b", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000140)=0xfffffffffffffffc, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'veth1_to_bond\x00', 0x2}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x14c0000000}}) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000300)) syz_emit_ethernet(0x1f0, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="17ca660a423bffffffffffff08004500001c00008b019262c9c8e1980000e000000100004e2100089078"], 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x78, r4, 0x300, 0x70bd2b, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x800) 2018/05/10 16:15:18 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x800, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000001040)=ANY=[@ANYBLOB="2f1eb98800000040efa3000000000008", @ANYRES32, @ANYBLOB="2c004b0014005500ff0200000000000000000000000000010c001000030000000000000008004e00000000009ebd91c08464d3004cb5d221943a90396b2d0adfa1952552dbd8dd71899d7564d64cc65fa1da75d3af01f79ab166147144e0fa5fdd5ad2eb8d7880ad23eeb2a4"], 0x88}, 0x1, 0x0, 0x0, 0x4}, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) uname(&(0x7f0000000580)=""/7) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000700)={0x0, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @rand_addr=0x8}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x308, 0xfffffffffffffe00, 0x3f, 0x5, 0x8, &(0x7f00000006c0)='syzkaller0\x00', 0xffff, 0x8000}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)=ANY=[@ANYBLOB="140000000600000000000000000000917c00000027be7a826ca61861cba46d0846c5c495ba33bd1163450e028ee0bc8fe1755a2b5139432fd892ebbb6572333e332ff7915e338a662ffd290f15fa"], 0x14}, 0x1}, 0x0) r4 = add_key(&(0x7f0000000f80)='pkcs7_test\x00', &(0x7f0000000fc0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r5 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) keyctl$revoke(0x3, r5) recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/135, 0x87}, {&(0x7f0000000380)=""/71, 0x47}], 0x2, &(0x7f0000003040)=""/4096, 0x1000}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000780)=0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') syz_open_dev$loop(&(0x7f0000000e00)='/dev/loop#\x00', 0x8000, 0x40000) r6 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000800)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) sendmsg$nl_generic(r2, &(0x7f0000000d80)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000d40)={&(0x7f0000000940)=ANY=[@ANYBLOB="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", @ANYRES32=r7, @ANYBLOB='#\x00'], 0x3e8}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r8 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r8, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f00000001c0)={{0x5e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 'ovf\x00', 0x33, 0x0, 0x3e}, {@empty, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0x44) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000011c0)) readv(r6, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/166, 0xa6}], 0x1) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000000)={0x0, 0xffffffffffffff42}) sync() sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, &(0x7f00000004c0)=""/75, &(0x7f0000000600)=0x4b) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000000e40)={0x0, @in6={{0xa, 0x4e20, 0x9, @empty, 0x3}}}, &(0x7f0000000f00)=0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000f40)={r9, 0x10000, 0x0, 0xffffffff80000001, 0x6, 0x7}, 0x14) 2018/05/10 16:15:18 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) fallocate(r0, 0x20000000000003, 0x0, 0x5000ffe) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x4e5) 2018/05/10 16:15:18 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400100, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x9, &(0x7f00000000c0)=[{0x82, 0x2, 0x7, 0xfffffffffffffffc}, {0x80000000, 0x4, 0x4, 0x80000000}, {0x3, 0x0, 0x9, 0x6}, {0x1, 0x3, 0xccc, 0x2}, {0x8, 0x80, 0x0, 0x6}, {0x0, 0x8, 0x100, 0x81}, {0xe6, 0x1, 0x9, 0x7}, {0x100000000, 0xf6c, 0x1, 0x400}, {0x8, 0x4, 0x8, 0x59c}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') getdents(r1, &(0x7f0000000040)=""/47, 0x134) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) 2018/05/10 16:15:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') sendmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x1, 0x4, 0x4}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)="9054e1e7022f4301fa4291f633bd678cf8bee2c3587358b16f1df1e95881a86f93e12662ec7014542751dd4b41ea0685e70afe7280fa8d9c46842791d149c1070d38994fd5c2dae7e834ee5861", 0x4d}, {&(0x7f00000001c0)="5deff4826f0cc2126aa2303831c7ffc11c6135e94263e4a30f53e5359534813482c09ac9e2f93b974a94db1ad86b632cbbf16297058de133e77a844193b409e6a8c1968ca344a3062b38cd057468970e23a9735e7da0fdfdad28f5328ef64666169e", 0x62}, {&(0x7f0000000000)="57df2350dbedc0b4ddca674b0f6d87e28b10440cc03e183c6f8600afb7c6dc38f1414a97ca006edf5b1b0d777f11", 0x2e}, {&(0x7f0000000240)="174a1012ec27ebe9a189623ff763464585df7963c2ad22dc54260847c5dd7bf593c3566e129508d1b861eef6a241b75d9c4eba39f4e2a89813c43063a4483a91e03dffe96de207a132f533ad663306f7bec91277686b8726a6e369b1f31961a2ec86f02a58a23d2943aec90da3a72ca91b106f013603f769e095977a3f0823cb5b49ebe784f447225beab5944936f002352f75b3a2dd8154e7d9ba312ca2c4b5151b707f4e5fa5420417a22f597c", 0xae}, {&(0x7f0000000300)="a3411d0b4718d4bc526e6dd2c0240a23af40fd8846072d30364fa9d3d488fa0f03d6bd39e1068bd730cf30f9100ebcfdd3d9a0837aaa4ed15384b650c12f39d730c2b2dac221c0ae515d1a21518cf86d26072aa88bdd9d1ba398a81a7fdcd81847ccb8f5924059a43bb54e606c8d95b662f053ff750b79eb9339f9b8a455ca97c71ef8ace0639e996014ecb322bbd5165b45eb7b9552628816e6a6e198a49e484c24bb43ebf6953aa12e4e7bd4af25d432c9cb78ad6e6f7e5003ae4b259b51ad285d6fbc8caa9e199702d7169ef78814ab4a", 0xd2}], 0x5, &(0x7f0000000480)=[{0x100, 0x0, 0x39, "e623cea19d56a1e6307bdc9325272a5d52efa543cadaf3bacc96d2df401836a1373610a90cc6d28736134ed9aa3c921500a7651b05f37b072c1e7ed0cbc2b4a77a2f7153682a773f5ef83610c6340a723d72e879cc8dc73c200cb104b2b9abd89ef60f71eb1755c4273db6b0724223c63e6411f69955476253635a43c2e2e7189cb1c90d55e059e311843aa7ccc4f23b55b944ca661e8772e79a811c64ffb2bbec9586402eed35c056b5fa8409262b3756a80c2ab9ebf89f0e1f61c3a479fef4c758a5ddb67c0332bda3245d25f27e53b6925c37a76bd7df36c3036d45de1bf5abb4ac2d8d25cf4bc3a5"}, {0x90, 0x111, 0x6, "cc8151947c577a85f979585554256266834854a411a7b2cd01a26cad90cb2423b80e7f5d431925af8af9582e221b1c021cac35611a61b0ff83d3597ad88dbe273a01af03fbcae4dc5b7c51683b301017675209ebe4e8c2b5f910d3e57f02c31b58d75d719a9b49adcb5afc240da76ce89b1baa0e1b23fac6e330557e60edba"}, {0x20, 0x101, 0x2, "eef2f5697f821d3db229"}, {0x20, 0x118, 0x1, "c8ddaf51545d0e8a1a60"}], 0x1d0, 0x8000}, 0x20000000) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/05/10 16:15:18 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4386, 0x200902) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0x3, 0x80, 0x1, 0x80, 0x2, 0x20, 0x7, 0x8, 0x3, 0x80000000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x2}) writev(r1, &(0x7f00000b5000)=[{&(0x7f0000000040)="63a7a88439b40213", 0x8}], 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a26fec)={0x0, 0x0, 0x1}) 2018/05/10 16:15:18 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x20d, 0x7, 0x7, 0x80000000, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x10) io_setup(0x1ff, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9), 0x2ae}]) [ 99.861164] device ifb0 entered promiscuous mode 2018/05/10 16:15:19 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_coalesce={0xe}}) r1 = socket$inet6(0xa, 0x80003, 0xa) connect$inet6(r1, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/05/10 16:15:19 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x100, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x4, 0x3, 0x6, 0x0, r0, 0x0, [0xa]}, 0x2c) 2018/05/10 16:15:19 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000400)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1bacf914c1badbe, &(0x7f00000000c0)=[{}]}) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000200)={{0x3c, @multicast1=0xe0000001, 0x4e21, 0x2, 'lblcr\x00', 0x1, 0x3e, 0x2e}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x7, 0x49de, 0x6, 0x1000000}}, 0x44) pwritev(r0, &(0x7f0000002640)=[{&(0x7f00000026c0)="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", 0xfe}, {&(0x7f0000000300)="3ee92b4c824ce4c97578d8cb08c130bc7ef43b60b3f46dd1e43a592bb602c9122e1f91c9be6a5765ccfd5c9a25ce036b18380d38146cd1b25cc445e2b23947c5997997315c063e75e0bad6513ccc77471e1f72209a8c4ed2912def8b7c52992287c65e8f4dc8a10e770109a3cbafe5496fa5d1a009c0d948ef6b63cff3c395712ed21ab135c9ae72d61af237a723d7cb802f23889204937c16ca7c81c7c18e80bf15bac897286cdf46a959f7d63c87c6676912a9d3a0423e83ace5b0255a25e977c6ce2fd7aed213168e650b", 0xcc}, {&(0x7f0000000500)="c63f16fbd5a24be5484c90cfb2afd28787249f3e73ce582349a92f15187792c4f8ba240b2fdb2619ac627d6aba8a44617a1673497584ad8ad60876cc917cef9fc6745060ec93d367f6e965bdb9e9aaed4400fe9505893938853f824ce83a2613cbd8bf7aae8527c5b9c6880d666835dc6916689e703a6eae0027aebba93f4bc4c07fbc4c04e78b55923518212dc745e99bb7a9fd4f68cabfef41568aa328a207412d55f087fc6c6ed1629dd08a89987f3cf8bd88e7c84385", 0xb8}, {&(0x7f00000027c0)="9b582ced96aa01f414cc9b092bb5e8319648991f481bcaf9254215b451ff297450ca473d1a0a9c7eddb9017037a638fd8c9b572fe66a151da054e5fb246daaa4b720b87fa7543570aa59ddf3d01423f47b142b5d80a5c937f1d6", 0x5a}, {&(0x7f0000000640)="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0x1000}, {&(0x7f0000001640)="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", 0x1000}], 0x6, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000180)={0x6, 0xff, 0x70, 0x4}, 0x10) 2018/05/10 16:15:19 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x84, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x3, 'dh\x00', 0x0, 0x0, 0x54}, 0x2c) 2018/05/10 16:15:19 executing program 7: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000cc0000)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x5, 0xffffffff}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x1e5, 0x7, 0xb, 0x57e, 0x400, 0x6b50, 0x6, 0x0, r2}, 0x1f) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@remote, @in=@multicast1}}, {{@in6=@ipv4={[], [], @dev}}}}, &(0x7f00000000c0)=0xe8) write(r0, &(0x7f0000000680)="130000001000ffdde200f49ff60f05001b230a", 0x13) 2018/05/10 16:15:19 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x20) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffd80, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) keyctl$join(0x1, &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}) 2018/05/10 16:15:19 executing program 5: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40400, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0x6, 0x8) 2018/05/10 16:15:19 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r3, &(0x7f0000000500)='J', 0x1) sendfile(r3, r3, &(0x7f00000001c0), 0x10001) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f0000000100)=0x8) 2018/05/10 16:15:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) close(r1) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x7, 0x0, 0x9, 0x5}]}) 2018/05/10 16:15:19 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) clock_gettime(0x2, &(0x7f00000001c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='hugetlbfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200000, 0x4) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={{r1, r2/1000+10000}, {0x77359400}}, 0x100) execveat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000240)='hugetlbfs\x00', &(0x7f0000000280)='hugetlbfs\x00', &(0x7f00000002c0)='hugetlbfs\x00'], &(0x7f00000003c0)=[&(0x7f0000000340)='hugetlbfs\x00', &(0x7f0000000380)='/securityeth0\x00'], 0x1000) 2018/05/10 16:15:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="88f2929d648a55c540c49ba2d65d3ee20f499775f6f92c4d0b6aff4c02d67a8223ff9ae43ce659818fd0de8342ed00cc7182207ae80c9813b301e5c8ec2ebbd6254b7b53f8c55c1f7b7b10233b9c9266e5ff9c38994b6f302f53e8fba013322eaac37593df609fcabb49d4be2c5e264bf13a8cd84bbac8ad2335c8a07ef52b18eb493d998c5f5eb0f33298247f6f2171f2ec3f", 0x93, 0xfffffffffffffffe) r2 = add_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240), 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) connect$inet6(r0, &(0x7f0000070fe4)={0xa}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e23, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, 0x1c) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f00000002c0)=ANY=[@ANYRES32=r0, @ANYBLOB="050000000a006966ebc5ae539b0fc38e6ad78ff41548f74d42dffdb985b3f16c9b3046ada5945f970029"]) 2018/05/10 16:15:19 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000540)={0x100, 0x8001, 0x6, 0x0, 0x0, [], [], [], 0x11800, 0x3}) r1 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x5c, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) io_setup(0x1, &(0x7f0000000040)=0x0) dup3(r1, 0xffffffffffffffff, 0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000140)='\x00', 0x1}]) 2018/05/10 16:15:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000140)) unshare(0x8000400) r1 = socket$inet_smc(0x2b, 0x1, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x0, "2735852c1b36924d8cf6d230f38618fb1d06276cf832ec50b874eaf3417fcbf1a2db9519ca0215e479e5ca742c4e1f8da65215c20c69ce373d97e9e05574655f2754e21636ac9b9a727ec283c7adc841cb855f3363bd568ca59bfb6fc274ff37295b1436a5be08930c4b33a5447280f1cd4f76efa75a373d604c961c5329"}, 0x80) 2018/05/10 16:15:20 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000040)) fcntl$dupfd(r0, 0x4, 0xffffffffffffffff) 2018/05/10 16:15:20 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1, 0x0) r1 = gettid() mq_notify(r0, &(0x7f0000000200)={0x0, 0x10, 0x0, @tid=r1}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000140)={[], 0x2, 0x8000000000997, 0x100000000d, 0x2a, 0xfff, r1}) ioprio_get$pid(0x3, r1) ioctl$LOOP_SET_STATUS(r0, 0x1276, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80001, 0x0) socket$inet6(0xa, 0x2, 0x5) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000300)={0x5}) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000340)) 2018/05/10 16:15:20 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x2000, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0xffffffff00000000, 0x2000) renameat(r0, &(0x7f00000002c0)='./file0\x00', r1, &(0x7f0000000340)='./file0\x00') r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="4d8670cac0b0e7dbd75c9bd8b349f589d75ea1632c84efd3893e518b525b0158ba0010fa03ffee74ad90d8e9c0c86c963470e9cf7aa9900dae2f70941a565255a71292bc8c9e087e29eafe8431b72edf3bf3e562853c5b3d613f3944f2fe28ca1f9285675a1dcb2472f15f9cfc3bae19bbdabb14f07180e446870668d9b53da29e0d1c55456b43c0e3530e59f97891455823dd56ca2abd054bbbef35ff82e65e883561f4d79bab4785e672ccbf2716ce954389db992af8dd4a2d6ef618d0868c1d255ef26f104c831a4d854b2e858461d20587a9c1c38cbc460164579d030c5b", 0xe0, r2) keyctl$update(0x2, 0x0, 0x0, 0xf1a998ae09c5b826) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r3) 2018/05/10 16:15:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') readv(r0, &(0x7f0000000540)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f00000002c0)=""/27, 0x1b}, {&(0x7f0000000300)=""/51, 0x33}, {&(0x7f0000000340)=""/161, 0xa1}, {&(0x7f0000000400)=""/64, 0x40}, {&(0x7f0000000440)=""/225, 0xe1}], 0x6) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000000c0)={0x3, 0x3fa1, 0x4, 0x1ff, [], [], [], 0x1, 0x3, 0x6, 0x7, "a9efd758778c776c815da87c5a333bf8"}) 2018/05/10 16:15:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000080)=0x400000000000001, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001a00)='/proc/self/net/pfkey\x00', 0xc0000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001bc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="e6616b93ed2ce1738f64b036cc000000aa9c702032d3791bf63231f009fff8855c3ae62d9aea86c16d42a54ec80095f00fcae2ea47f01299df2a01422323adaf6e7fcc7945f759d764c42752ef9ee7f7cc1727fd6b194747ba79ab3684c7850b698258a2ac562ec2aa2900d0d45f5152189ba095f498303e4fae68b68be7b9fc2a37aa71c51bc6d5319cde556a3038ae07d8a63d976e2cfff5898412803876ab22dee91fdc62a48b29af547cc0cb6791e5fcca397534b15d96f639d4161b8bd376d3bbb088cc48364e54d1dd6f3074fcac13cd09cfd93986ecb971a0d0d18897006aacc0a3eb73ad4d117f8f50e5f785b595f1c1e76c"], &(0x7f0000001b40)=0xee) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001b80)={r2, 0x1f}, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000100)=0x2, 0x4) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) fcntl$setstatus(r0, 0x4, 0x800) pipe(&(0x7f0000001ac0)={0xffffffffffffffff}) sendmsg$kcm(r3, &(0x7f00000019c0)={&(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x4, 0x2, {0xa, 0x4e21, 0x1ffa, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}}, 0x80, &(0x7f0000001800)=[{&(0x7f00000002c0)="fc78e9d2546892f729afed28d13dac5774847f223ef62055d393a19aa0289e31f6957aae027dad2d773f24a5435250a509db946ede5b749382abd5d5eacb4a4fa8c59bde5a8888f8943afa1c032a70bc573c3fdd2be82b320b1558bacab5221331e01219d745e4e46c1d19387042dbe1e55c30cb24df1bc7c38feb3b6494ebbd945619e1adc5c433e5589b6c65b83c30025ba76cc8cbbc97329f3eb78cd75ecf7f6a1af3a69a", 0xa6}, {&(0x7f0000000380)="83fc4e5982536d3b3d9ca39cabc15170ce0f5a57c9309fa022898e03a6e22d8e7bc634b609a28bd4806f339bdafe103fc78d9c50948b346e391b610714d37850199e6a92971d7a964052655261961f659f42f57eb39b997ddaa3e4c7d5128c86d84c19c303e60adb382182bdc3ff4ffc6e344a", 0x73}, {&(0x7f0000000400)="f13e6ade048c924536a21c70b12dc1e0c44331a96908b9d86abcaa746ddbe958776467d38defedaf5c26f166e2d57b8f3ab1c43bb47de64f3030300455c9ebe29c94389c803222900134d52d1ef46e0ae3a12f54e2fba096edf177a3a65c88369a9096a8befa45c9888aad970e2fe5a5fec97ed4eb1d63819d1d703f99d91b440a35f3d48f11628079bd9bee57010193f83dc9c6ab1e78b0b76e8573a58b1d4191f7799e8940d8d2c21d827a9646dc0ebd", 0xb1}, {&(0x7f00000004c0)="3646b14cc0ce9dbc12870b296fba4d89b26206ccc1eb1728784af80e2a30b620144aeb3ecc122a36b594451c7980690f77df0070c2d818d4d6f941c23731da92e996f045e7615736b25a590dc4589ef4b51ddfc1d6bae2daa3f2c802513ab3b3a99a3ce59160417dfb387de4a2028b7832bd1391c8f942b3ee3b5728310c4099ddc4ec1bfb16a38f4e0260f2c26be0ae3c2587d14ee22859dff17e9a298ef408bc1ba37019b1570768cfb89496a91598c4ce90fd1e441a69b6c74ca0db874099713c2cd9a03d1b0c586ce419b1f04e71446fc978", 0xd4}, {&(0x7f00000005c0)="95b2aa39b6dd46b5c7", 0x9}, {&(0x7f0000000600)="146d3d4aacacc8b04612cbb7b60b6faad9c5f6be959cdaa28dddfb5f1d72ddd5cf5564b8ed8ae01165d2ab71f97a602b", 0x30}, {&(0x7f0000000640)="5e1184028315aef470e2aceb4fe559cfce987d834ac8b60285e58800358b2f3e92d83e85ae3203", 0x27}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="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", 0xff}, {&(0x7f0000001780)="72c3cdb298081c03d87a6373d2da2956a151dea63e5077c629667624926656772bfff1e3e865e685264f2d3161838a0d91bce70d8d113f3f3521e05f8ef7105fa6ae73454b4daad0d79d79d3ff1ef61a8232c0cbe0a279aed1ff535e28356ab8a6fbdc0553842e55e4af1d", 0x6b}], 0xa, &(0x7f00000018c0)=[{0x20, 0x11f, 0xa55, "415f0eb66e0525fb4b94eeafe0de19"}, {0x70, 0x1, 0x8, "0c51df5317d1d2e287490f53ee1762515b6e2728f39e9a177c050221b955bc6a4e4c1ed039eb39b09a350ccb81785cf6b4e86f794fbc6373231b5f6b009b62f60017d39338dac6680fdf70d0b97b0778054a09f0cea136d8e917e9"}, {0x68, 0xff, 0x7, "1cf53ae96b2631122fa83ca23a6561ccf60eb12b427ba00b735c2d732f5d5416bc440d67000a6819ce2fa3573acb8618d24f823209cb71cc4afcd5b9917f4642b8c7c5ce25ef62d98840151747dfc192e5"}], 0xf8, 0x15}, 0x880) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) clock_adjtime(0x7, &(0x7f0000000140)={0x5, 0x80000000, 0xace, 0x1, 0x100000001, 0x7, 0xc0, 0x1ff, 0x6, 0x81, 0xc00, 0x5e3, 0x3, 0xc7, 0xe0e, 0x2, 0x8001, 0x0, 0x80000000, 0x8, 0xffff, 0xffff, 0xaa, 0x6, 0x40, 0x68}) 2018/05/10 16:15:20 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r3, &(0x7f0000000500)='J', 0x1) sendfile(r3, r3, &(0x7f00000001c0), 0x10001) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f0000000100)=0x8) 2018/05/10 16:15:20 executing program 5: r0 = socket$packet(0x11, 0x1000000000000003, 0x300) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') sendfile(r0, r1, &(0x7f0000000040), 0x40) r2 = getuid() getresgid(&(0x7f0000000080)=0x0, &(0x7f0000000100), &(0x7f0000000140)) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x1000) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000000180)=""/106, &(0x7f0000000200)=0x6a) 2018/05/10 16:15:20 executing program 6: capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)) capset(&(0x7f0000000080)={0x19980330}, &(0x7f00000000c0)={0x4deb}) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200402, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000100)=0x4) prctl$getname(0x10, &(0x7f0000000180)=""/67) 2018/05/10 16:15:20 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x1, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f00000018c0)=[{&(0x7f00000004c0)="a4", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x380) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000000)=0x1a) 2018/05/10 16:15:20 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = dup(r0) accept4$inet6(r1, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000080)=0x105, 0x4) 2018/05/10 16:15:20 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) socket$netlink(0x10, 0x3, 0x14) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ftruncate(r0, 0x7fff) 2018/05/10 16:15:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe2(&(0x7f00000001c0), 0x80000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x20001, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r2}, &(0x7f0000000080)=0x8) 2018/05/10 16:15:20 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000080)=@random={'osx.', 'GPL\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0x40086602, &(0x7f0000000000)={0x800cd}) 2018/05/10 16:15:20 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffd}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x5, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = fcntl$getown(r0, 0x9) syz_open_procfs$namespace(r1, &(0x7f0000000000)='ns/ipc\x00') 2018/05/10 16:15:20 executing program 0: r0 = getpid() fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000200)={0x2, 0x0, 0x0, 0x0, r0}) getpgrp(r0) 2018/05/10 16:15:20 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b3a000)) write$binfmt_misc(r1, &(0x7f0000000040)={'syz0', "03584222164cb0c64493bdd93911b59a64fc7e826901c2318a4618773d040a38b63ed9854c9eac8a5075d3b261c6592d92ec81f115097c17fe8897eea95d7bab31448193890a7600ce303609447bfb8ca5cbd5f5e0f96efcb958c79b55255fbc1ffe39285e46ce6c448931972580b255a4d4b17e81d38ea74ee86292b1462dc4a297eb38ec01f61dbdd8700f117004a204351df328dbe8c6fedd99265d18734292bef92299bf1af6beb7f51e38c72c0005c6879eb52a1e3a87e45ccf9360607d"}, 0xc4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00006f1ff4)) 2018/05/10 16:15:20 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x0, 0x101, 0x2, 0x3ff, 0x0, 0x3, 0x80000, 0x4, 0xfff, 0x0, 0x1, 0x5, 0xffffffffffff0000, 0xfffffffffffffffd, 0xff, 0x9, 0x352e, 0x0, 0x1f, 0x100000001, 0x3, 0x6, 0x7, 0x9, 0x800, 0x0, 0x7, 0xc47, 0x7ff, 0x800, 0x0, 0x3, 0x6, 0x7ff, 0x80000001, 0xff, 0x0, 0x9f4, 0x1, @perf_config_ext={0xb7, 0x101}, 0x2000, 0x6, 0x3, 0x7, 0xffffffff, 0x8, 0x2}, r1, 0x3, r0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74934df1bc450471, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}) 2018/05/10 16:15:20 executing program 4: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) finit_module(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000240)=""/178) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000180)="7379736673005530398ce93d73242ba23f3ca319b6cb26dc512e3ddd03fba698b0bf90bda54faea23c03864f9ae93a603ce159bb7489a426a661ab867aa7eb678b695541c4cb52723a3f16a55a7ac4419909afe8f1a5c5be250ab122ff1362c057", 0x0, &(0x7f0000cde000)) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x80, 0x8000) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getdents64(r2, &(0x7f0000000ac0)=""/4096, 0x1000) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) 2018/05/10 16:15:21 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220800bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0xfffffffffffffffe) 2018/05/10 16:15:21 executing program 0: r0 = socket$inet(0x2, 0x200000000000003, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'lo\x00', &(0x7f0000000100)=@ethtool_coalesce={0xf}}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={r2, 0x3ff}, &(0x7f00000000c0)=0x8) 2018/05/10 16:15:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6664001f66d0") execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000018fed)="2d1fe7f7ff5076696e6574306e"], &(0x7f00000c7000), 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) 2018/05/10 16:15:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000dc0)={@multicast2, @multicast2, 0x0}, &(0x7f0000000e00)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000e40)=r2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000000)=0xf5, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa}}, 0x0, 0x5, 0x0, "698e4061b89097aea7f22bd1f88ac704297c6c5d409cf7a09f238361c469902bec715b4981053af9fc1c8e5193414cffc1cb62b274d9e31572b21a76f26cc86aff45ea1e8ddacdb96fa55e22b16f4c87"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) sendto$inet6(r0, &(0x7f0000000280)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/05/10 16:15:21 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt(r0, 0x10, 0x9, &(0x7f0000000000), &(0x7f0000000040)) r1 = socket(0x1000000000000e, 0x2000000001, 0x1) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000380)=""/243) 2018/05/10 16:15:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) close(r1) tee(r1, r0, 0x3b, 0xd) 2018/05/10 16:15:21 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/autofs\x00', 0x4000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)=@getnetconf={0x14, 0x52, 0x300, 0x70bd27, 0x25dfdbfc, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x14) write(r0, &(0x7f00000009c0)="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", 0x1000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000200)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000040)=ANY=[@ANYBLOB="ac010000170001000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000e4ffffff000000000000000000e400000100000000000000000000000000000000000000000200000000006c00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000084000500ff010000000000000000000000000001000000003c00000000000000e00000010000000000000000000000000000000000000000000000000000000000000000ac1414bb000000000000000000000000000000003c00000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000"], 0x1ac}, 0x1}, 0x0) 2018/05/10 16:15:21 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r3, &(0x7f0000000500)='J', 0x1) sendfile(r3, r3, &(0x7f00000001c0), 0x10001) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f0000000100)=0x8) 2018/05/10 16:15:21 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0xfffffffffffffe00, @dev={0xfe, 0x80, [], 0xb}, 0x3}, @in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e21, 0x1, @empty, 0x80}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x1e}, 0x1ff}, @in6={0xa, 0x4e20, 0x7fff, @empty, 0x9}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0xe8) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9b}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000000c0)={@void, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @multicast1=0xe0000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/05/10 16:15:21 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0xd1) r3 = dup2(r2, r0) sendto$unix(r3, &(0x7f0000000200)="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", 0x1000, 0x80, 0x0, 0x0) accept$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fb6ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000985000)={0x20000004}) 2018/05/10 16:15:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') mlock(&(0x7f0000504000/0x1000)=nil, 0x1000) pkey_mprotect(&(0x7f0000504000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x12b0}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000440)=[0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0}, &(0x7f00000004c0)=0xc) r5 = getuid() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f00000003c0)=0x2) getresgid(&(0x7f0000000500)=0x0, &(0x7f0000000540), &(0x7f0000000580)) sendmsg$netlink(r0, &(0x7f0000000680)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfb, 0x80000000}, 0xc, &(0x7f00000002c0)=[{&(0x7f0000000040)={0x24, 0x26, 0x524, 0x70bd2b, 0x25dfdbfe, "", [@generic="24ae49f67e9142232ab0d6b7625c64e7527d25"]}, 0x24}, {&(0x7f0000000080)={0x140, 0x26, 0x704, 0x70bd25, 0x25dfdbff, "", [@nested={0xc4, 0x49, [@generic="079c24ce79e203d7b22d32feddc5c12e78f4941299b76c116199d78a5d5dffa73231388e208870c98b4bae2aeb962f201e422cc548a57b37dfb5a0d916b7459147037352b96f4749dab9c671c45e56441566b8a199aeed0a27d258c8e87a21f5bf8ac9963e785bee9399913d87bbf509f1c1252765c7fdf5c0f1cf30d8eb8ebaf2b8e183436bec84c6d11bd0efcded51b10667e2ef617204696b45", @typed={0x8, 0x5f, @ipv4=@multicast2=0xe0000002}, @generic="dc239322f0f118ef6ff383d09428dbb368b91b9a79", @typed={0x8, 0x3e, @fd=r0}]}, @nested={0x58, 0x28, [@typed={0x4, 0x47}, @typed={0x14, 0xf, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x12, @u32}, @typed={0xc, 0x63, @u64=0x6eb}, @typed={0x28, 0x25, @binary="bf71060ac28ef7e6bd8c59cb706e3a82b7866b55a8922b578ffede054a6b8a9a52"}]}, @typed={0x14, 0x26, @ipv6=@loopback={0x0, 0x1}}]}, 0x140}, {&(0x7f00000001c0)={0xe4, 0x1e, 0x100, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x30, 0x21, [@typed={0xc, 0x46, @str='smaps\x00'}, @typed={0x14, 0x49, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0x4, 0xb}, @typed={0x8, 0x68, @u32=0x2}]}, @typed={0x9c, 0xd, @binary="ab690b89d09d26adc28bf53441fb0715569542a3a16dd8cd3dd9061eecdfc47783b5e45761af111f978aa9d86ad47947d0afadd91568d136e0e8d923d2113545e2e248066c302f50666536ffa4d9c980cd3a5eb5a83a764ba7968fadb940669c2ea8acbf3da0a5ec78640601df7d964145f4079819042a29ed6f04fd4b7048bd6d1ef3de383bb13f129c16b2cc9e963bb2dbc36f45476f"}, @typed={0x8, 0x13, @ipv4=@multicast1=0xe0000001}]}, 0xe4}], 0x3, &(0x7f00000005c0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0xb0, 0x20000000}, 0x90) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/05/10 16:15:21 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x20001, 0x2, &(0x7f0000000180)=@raw=[@alu={0x7, 0x80, 0xc, 0x7, 0x7, 0xfffffff4, 0x8}], &(0x7f0000000140)='syzkaller\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f00000000c0)=0xfffffe7a) 2018/05/10 16:15:21 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) unshare(0x28060400) r0 = shmget$private(0x0, 0x2000, 0x78000100, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) unshare(0x0) r1 = socket$inet(0x2, 0x4, 0x2) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'veth1\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x2, 0x1, 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x19980330, r3}, &(0x7f0000000080)={0x200000000000004, 0x1, 0x8, 0xc7, 0x0, 0x9}) 2018/05/10 16:15:21 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x18005) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) r3 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@ipv4, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000300)=0xe8) listen(r0, 0x7fff) setresuid(r2, r3, r4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast1, @in=@broadcast}}, {{@in=@rand_addr}}}, &(0x7f0000000040)=0xe8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x20) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000480)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @multicast2=0xe0000002}, {0x6, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'ifb0\x00'}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cgroup.controllers\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f0000000500)={0x3, 0x1000, 0x200000000, 0x3, 0x9, 0x5}) 2018/05/10 16:15:21 executing program 7: membarrier(0x0, 0x0) mlock(&(0x7f000006d000/0x4000)=nil, 0x4000) move_pages(0x0, 0x1, &(0x7f0000000200)=[&(0x7f000006a000/0x2000)=nil], 0x0, &(0x7f0000000000), 0x0) 2018/05/10 16:15:21 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000280)=0x401) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r0, 0x6, 0x1}, 0x10) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000002c0)={0x200, 0x5, 0x4, 0x1e, 0xf9c3, 0x9, 0x4, 0x8001, 0x0, 0x4}) r3 = epoll_create(0x3) r4 = dup2(r3, r0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000fb6ff4)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000985000)={0x20000004}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f0000000100)=""/248) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000040)="00f0049987bc1c00b9c9924ece0e8a5fb45b773691", 0x15}, {&(0x7f0000000080)="c69f5ec328d69dde720ede93ef0ba9fc6c13247fff7fe47150384424f7e27e1113892f677534659718ed7fd7ffa48997b026d630f115", 0x36}], 0x2) 2018/05/10 16:15:22 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f00004c2ffc)=0x1, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000500)=""/146, 0x5}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x12, &(0x7f0000ee9000)='-', 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x80000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ipddp0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4e23, 0x1ff, 0x4e24, 0x0, 0xa, 0xa0, 0x20, 0xff, r2, r3}, {0x6d7, 0x8000, 0x9, 0x6, 0x8, 0xfffffffffffff000, 0x0, 0x400}, {0x1, 0x80000000, 0xff, 0xe85}, 0x4e, 0x6e6bb0, 0x2, 0x1, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x3f}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x1b}, 0x3502, 0x2, 0x3, 0x101, 0x7, 0x9, 0x1}}, 0xe8) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r0}) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/74, 0x4a}, 0x2000) 2018/05/10 16:15:22 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x401, 0x4) chdir(&(0x7f0000000100)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bcsh0\x00', 'vlan0\x00', 'ip6_vti0\x00', 'vlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="dcbd0d001b41", [], 0x70, 0xa8, 0xd8}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffd}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'bcsh0\x00', 'team0\x00', 'bcsh0\x00', 'ip6tnl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="2269430635fc", [], 0xf8, 0xf8, 0x128, [@cluster={'cluster\x00', 0x10}, @helper={'helper\x00', 0x28, {{0x0, 'amanda\x00'}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x338) 2018/05/10 16:15:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001100)=@filter={'filter\x00', 0xe, 0x4, 0xef8, [0x0, 0x20000140, 0x20000428, 0x20000e10], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'dummy0\x00', 'gretap0\x00', 'veth1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x108, 0x268, 0x2b8, [@physdev={'physdev\x00', 0x70, {{'veth0_to_bond\x00', {}, 'veth1_to_bond\x00'}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:hostname_exec_t:s0\x00'}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'vcan0\x00', 'bond_slave_1\x00', 'veth1\x00', 'ipddp0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x40], @link_local={0x1, 0x80, 0xc2}, [], 0x958, 0x988, 0x9b8, [@among={'among\x00', 0x880, {{0x0, 0x0, 0x0, {[], 0x4, [{[], @rand_addr}, {[], @multicast1=0xe0000001}, {}, {[], @dev={0xac, 0x14, 0x14}}]}, {[], 0x4, [{[], @rand_addr}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @dev={0xac, 0x14, 0x14}}, {[], @broadcast=0xffffffff}]}}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x3f}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x0, 'team0\x00', 'ip6gretap0\x00', 'ipddp0\x00', "667500033cba6af546468d0400", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff], 0x70, 0xa8, 0xe0}, [@common=@mark={'mark\x00', 0x10}]}, @common=@mark={'mark\x00', 0x10}}, {{{0x7, 0x0, 0x0, '\x00', 'eql\x00', 'ipddp0\x00', 'veth0_to_bond\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff], 0x70, 0xb8, 0xe8}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe}]}, 0xf70) 2018/05/10 16:15:22 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00000000c0)={@multicast1=0xe0000001, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="98d4", 0x2}], 0x1, &(0x7f0000028000)}, 0x0) 2018/05/10 16:15:22 executing program 0: clock_nanosleep(0x7, 0x1, &(0x7f0000000000), 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xffffffffdfffffff, 0x20400100) ioctl(r0, 0x227d, &(0x7f0000d27862)) 2018/05/10 16:15:22 executing program 4: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000), 0x1f3) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000300)=""/131) write$eventfd(r0, &(0x7f0000951ff8), 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x20800, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000240), &(0x7f00000002c0)=0x14) write$eventfd(r0, &(0x7f0000000280), 0x8) write$eventfd(r0, &(0x7f0000f1aff8)=0x6, 0x8) write(r0, &(0x7f0000000140)="27fc8b81d91e833c8dc9a70a06818c91133840fe4601d78bc01d674967fd12f75be3717a883e95b14862e63695271e86e7c0eb0d7152eba6a83069d2e9f66ded55677a76197685f0f32fdd3aa7ff8e6532c03a912e0085e23f64e83b4cf2a6fc675f3f214a0a35ef29131b563c34cc8732d895b5b0f950b7ee072c64bd34b93d18542dec3ed637531602b1b3819c1809fa21abea14c612c38fb219347010", 0x9e) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) write$eventfd(r2, &(0x7f00000000c0)=0x2, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) [ 103.369525] x_tables: eb_tables: physdev.0 match: invalid size 72 (kernel) != (user) 112 2018/05/10 16:15:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x301000) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000340)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x12}, 0x7, 0x6, 0x9, 0x400, 0x100000000, 0x140, r5}) mq_timedreceive(r2, &(0x7f00000000c0)=""/69, 0x45, 0x4, &(0x7f0000000180)={r3, r4+30000000}) prctl$setptracer(0x59616d61, r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000), 0xfe76) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f00000001c0)=0x8001) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="4b32b3420c5c04bccedc10751ebf87dd5ac1d06a40e3ff2dbd674480157ee016b3afe7ec8470b011360460c30700", 0x2e) 2018/05/10 16:15:23 executing program 6: sync() r0 = memfd_create(&(0x7f0000000040)=']\x00', 0x1ffffffffffc) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffb000/0x1000)=nil) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) signalfd(r2, &(0x7f0000000000)={0x2}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80}, 0xe0000000000}, {0xa, 0x0, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}}, 0x8, [0x0, 0x39ac, 0x8, 0x247, 0x0, 0x20, 0x1ff, 0x100000001]}, 0x5c) write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5) inotify_init1(0x0) 2018/05/10 16:15:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) 2018/05/10 16:15:23 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x2, 0x2000000000000004, 0x80000000004, 0x2}, 0xfffffffffffffde5) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101000) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)='z'}, 0x10) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000100)=r1) 2018/05/10 16:15:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)={0x20, 0x2d, 0xaff, 0x0, 0x25dfdbfe, {0x7}, [@nested={0xc, 0x0, [@typed={0x8, 0x3, @binary='\b'}]}]}, 0x20}, 0x1}, 0x20000000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x182) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000100), 0x2) prlimit64(r1, 0x8, &(0x7f0000000080)={0x20, 0x7ff}, 0x0) 2018/05/10 16:15:23 executing program 7: unshare(0x3fffe) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0x0, 0x0) 2018/05/10 16:15:23 executing program 4: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0xff) r2 = semget(0x3, 0x2, 0x0) semctl$SEM_INFO(r2, 0x1, 0x13, &(0x7f00000000c0)=""/94) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080), 0x0, 0x800000000000000}]) io_setup(0x100, &(0x7f0000000080)) semctl$IPC_RMID(r2, 0x0, 0x0) 2018/05/10 16:15:23 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r3, &(0x7f0000000500)='J', 0x1) sendfile(r3, r3, &(0x7f00000001c0), 0x10001) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f0000000100)=0x8) 2018/05/10 16:15:23 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000000000)=""/24, 0x1e9, &(0x7f0000000040)=""/101, 0x0, 0x2}}, 0xffffff44) r1 = dup(r0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000000c0)=[0x75f8, 0xf7a0]) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/05/10 16:15:23 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040), 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x8001, 0x2, [0x1, 0x8000]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x80000000, 0x7, 0x58b602b3, 0x0, 0x48}, 0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x9, 0xffffffffffffffef, 0xfffffffffffffffe, 0x1}, 0x38f) 2018/05/10 16:15:23 executing program 3: r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000000080)={0x0, 0x0, 0x1ff}) 2018/05/10 16:15:23 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x400000000fc) connect$inet6(r0, &(0x7f0000001000)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000100)=0x4) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000026000)=[{0x10, 0x29, 0x3b}], 0x10}, 0x0) 2018/05/10 16:15:23 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000208972, r0, 0x0) clone(0x1, &(0x7f0000000340)="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", &(0x7f0000000ffc), &(0x7f0000000000), &(0x7f00000000c0)) 2018/05/10 16:15:23 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000001c0)={@dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr}, 0xc) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xac, 0x292400) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x98, 0x6, "9b6c9fbf6d668ce3bf420d101ecd451e01128a477420968ec2e0d38abfa44dce76b5059931a463cd82dface934e947c2166bf3505339aed8aa0a12201dcd2ddd2c8d41a3e3598a91e2a60f3052e58565434a4ed4ce6927c4751e4d096f02b771eda4d65a7441f9530bc2875c54e634597094ed2fc2812cd16c611d4a43ed8426b1260229ae9e3357640873d344df2c50"}, &(0x7f0000000140), 0x400) 2018/05/10 16:15:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() move_pages(r1, 0x5, &(0x7f0000000000)=[&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil], &(0x7f0000000040)=[0x3, 0x3, 0x4e7, 0x401, 0x478c, 0x9f, 0x7, 0xe14d, 0x0, 0x8], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xe260c4bedc639211) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4da0bf35, 0x400000) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x8, 0x8, 0xfffffffffffffffd], 0x3, 0x800, 0x0, 0x9, 0x0, 0x4, {0x2, 0x2b64, 0x1, 0xce, 0x4, 0x8, 0x7, 0x0, 0x2, 0x7, 0x5, 0x2, 0x4da, 0x400, "d645b73b8dc6a0e1ee739fc63e6e595ebcb863da15c4140a8b80c53a577e43a7"}}) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f00000000c0), 0x0) 2018/05/10 16:15:24 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1ff, 0x100) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x8102, 0x0) r2 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x6, &(0x7f0000000240)={0x14, 0x0, 0x1, 0x24}, 0x14) 2018/05/10 16:15:24 executing program 0: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/2, &(0x7f0000000100)=0x2) 2018/05/10 16:15:24 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) close(r0) socket$packet(0x11, 0x2, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000280), &(0x7f0000000300)=0x4) readv(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/144, 0x90}, {&(0x7f0000000180)=""/199, 0xc7}], 0x2) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202e2f66696c6530206e65742f7061636b657400206e6f2c5e2e657468305d5c207573657276626f786e657430206e65742f7061636b657400203d73656c696e75780acc4d2cf56ab95d3888ca908d058d8250dabe452c0aeac13743a9a83d0361ac2dd4582a05256790dcb5e96a7a9b8971f79593"], 0x7e) 2018/05/10 16:15:24 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgroups(0x2, &(0x7f0000000100)=[r1, r2]) 2018/05/10 16:15:24 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r3, &(0x7f0000000500)='J', 0x1) sendfile(r3, r3, &(0x7f00000001c0), 0x10001) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f0000000100)=0x8) 2018/05/10 16:15:24 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x2) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000340)={0x2, r0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0xebf, 0x4) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000002c0)={0x5, 0x2, 0x2, 0xc3, &(0x7f0000000100)=""/195, 0xd, &(0x7f0000000240)=""/13, 0x2, &(0x7f0000000280)=""/2}) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x1b}, 0x48}, 0x1c) write$rdma_cm(r0, &(0x7f00000003c0)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000380)={0xffffffff}, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x38) write$rdma_cm(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="11000000000000fa", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="fbffffff"], @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x14) 2018/05/10 16:15:24 executing program 5: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x5, 0x300) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f00000001c0)) ioprio_set$pid(0x2, r0, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000001400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000013c0)={&(0x7f0000001380)={0x14, r2, 0x210, 0x70bd26, 0x25dfdbfd, {0xc}}, 0x14}, 0x1, 0x0, 0x0, 0x811}, 0x40000c5) r3 = perf_event_open$cgroup(&(0x7f0000000100)={0x3, 0x70, 0x7, 0x7fff, 0x6, 0x0, 0x0, 0x3, 0x1000, 0x8, 0x1, 0xfffffffff38ea66e, 0xffff, 0x2, 0x6, 0x3, 0x8, 0x6, 0x10001, 0x3ff, 0xfffffffffffffffc, 0xffffffffffffffff, 0x5, 0x3, 0x80, 0x3, 0x59, 0x1000, 0xfffffffffffff578, 0x10001, 0x9, 0x8001, 0x6, 0xffffffffffffff7b, 0x1, 0xfffffffffffffffc, 0x100000001, 0x1, 0x0, 0xd1, 0x0, @perf_bp={&(0x7f00000000c0), 0x1b3539f0dbe6f4f}, 0x808, 0x10001, 0x100, 0x7, 0x739c, 0x3c8fadf0, 0x200}, 0xffffffffffffff9c, 0x10, 0xffffffffffffffff, 0x9) process_vm_writev(r0, &(0x7f00000017c0)=[{&(0x7f0000001800)=""/82, 0x52}, {&(0x7f0000000200)=""/184, 0xb8}, {&(0x7f00000002c0)=""/47, 0x2f}], 0x3, &(0x7f0000001700)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001880)=""/200, 0xc8}, {&(0x7f0000001440)=""/59, 0x3b}, {&(0x7f0000001480)=""/120, 0x78}, {&(0x7f0000001500)=""/232, 0xe8}, {&(0x7f0000001600)=""/248, 0xf8}], 0x6, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x6, 0xfff, 0x0, 0x8001, 0x0, 0x4, 0x18000, 0x0, 0x2bf5, 0x3, 0xffffffffffffffc0, 0x6, 0x1, 0x7, 0x8, 0x8, 0x0, 0x8, 0xffff, 0x3, 0x8, 0xffffffffffffffff, 0x3, 0xc47c, 0x4000, 0x900, 0x1a, 0x7, 0x1f0f, 0x8, 0x0, 0x4, 0x10001, 0x8, 0x2, 0x7, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x4000, 0x1, 0x20, 0x3, 0x8, 0x5, 0x200}, r0, 0x9, r3, 0x1) 2018/05/10 16:15:24 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000040)={0x20}) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffb) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) epoll_wait(r2, &(0x7f0000000240)=[{}], 0x1, 0xffffffff) r3 = open(&(0x7f0000000080)='./file0\x00', 0x282801, 0x114) accept$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@getstats={0x1c, 0x5e, 0x0, 0x70bd27, 0x25dfdbfe, {0x0, 0x0, 0x0, r4, 0x1}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x8004) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) readv(r1, &(0x7f0000b19000)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0x4) r5 = semget$private(0x0, 0x0, 0x2) semctl$SEM_INFO(r5, 0x1, 0x13, &(0x7f0000000280)=""/175) 2018/05/10 16:15:24 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x4, 0x2) fsetxattr(r0, &(0x7f0000001300)=@random={'btrfs.', '],\x00'}, &(0x7f0000001340)='*mime_type\x00', 0xb, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x40000) 2018/05/10 16:15:24 executing program 6: r0 = socket$inet(0x2, 0x80002, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x358, [0x20000a00, 0x0, 0x0, 0x20000a30, 0x20000d28], 0x0, &(0x7f0000000040), &(0x7f0000000a00)=[{}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0xb, 0x0, 0x0, 'gretap0\x00', 'dummy0\x00', 'bpq0\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x110, 0x148, 0x180, [@rateest={'rateest\x00', 0x48, {{'tunl0\x00', 'gretap0\x00'}}}, @pkttype={'pkttype\x00', 0x8}]}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x0, 0x0, 0x0, 'ipddp0\x00', 'gretap0\x00', 'ip6_vti0\x00', 'dummy0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xf8, 0x148}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "63aabf737f6d42ffad5a00a106f2feeed9ece1ac9203ecbee09528ffc057"}}}}]}, {0x0, '\x00', 0x2}]}, 0x3d0) 2018/05/10 16:15:24 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x2000) setsockopt$sock_int(r0, 0x1, 0x800000c, &(0x7f000078dffc), 0xffffffffffffff6a) 2018/05/10 16:15:24 executing program 3: unshare(0x18120800) close(0xffffffffffffffff) r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x10001, 0x4200) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000200)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x88040, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x1, 0x21c2, 0x3, 0x9, 0x1]}, &(0x7f0000000040)=0xe) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000000080)={0x5, 0x9, 0x3, 0x9, 0x8, 0x4}) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x81, 0x100) readahead(r2, 0x0, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) fchmod(0xffffffffffffffff, 0x0) 2018/05/10 16:15:24 executing program 4: r0 = socket$packet(0x11, 0x200000000003, 0x300) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000080)={"6272696467653000e7ffffff00", @ifru_ivalue=0x8}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) mkdirat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x1ff) 2018/05/10 16:15:24 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x602e, 0x1) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x3, @dev={0xfe, 0x80}, 0x3}, 0xfdb9) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@fragment, 0x8) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}], "", [[], [], [], []]}, 0x458) 2018/05/10 16:15:24 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) write(r1, &(0x7f0000000180), 0x0) 2018/05/10 16:15:24 executing program 3: r0 = epoll_create1(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000180)={0xe0000013}) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000e54000)) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) 2018/05/10 16:15:25 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000200)="286c329683e0e9e1bc7254dc98b79e00a4b07eec3c88460bdee040550b18d11c240938dc7e6f2ccba8bc096a444a3665b1d197a78be58ad97d01df26b4221ef947ebf61d6c693a05d62a1dcc424709896c9ad0b088add39c3fd979fa71a220a5a6c2824f5daaa6cd595ab77b4ec16236236d9d300de29ae36f1e9aab60836b4e4df3485504e7a7b7571ea0d8f03c57cc024f721bb25527d58d189b1cd7d2da0323ad31ab84a343ec66e90b9186eb6db3b0ea41b18c187e777f609662355b38237e50ec4b866ebdafe828a7e7bb0ba09a") fchdir(r1) fadvise64(r1, 0x0, 0xcca0000000000000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}) 2018/05/10 16:15:25 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x14000, 0x0, &(0x7f0000fec000/0x14000)=nil) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7f, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/76) 2018/05/10 16:15:25 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="38010000100013070000000000000000fe80000000005eac2a79361c3417000000000000000000ff00000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000200000000000000000033000000ffffffff0000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000fbffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000007d00000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="94ff3725daf6de10a3944cb5486b0a3ef855f7dfc3c66d1989415a2c124535d5929b6e69e593e7ea2f78802932eb2a6d727002cebc59fe8a29d746de745c1af649132b6da70dab1095046da179be9fc01d5165a98c407497d6d80fc15ed5aa741c6bf99b93000c951c8b8088cd2d49589e889aeddf0513c8b5834de716800236be8793b744061f7d52ac857b523e10c7bc1d589c9ba77bae88a5b7400fdda810722b5d48da6f8c5705ab23d84afb42e851f04d3478bdc2ee90661c54328e492a2d", 0xc1, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000000180)=""/37, 0x25) 2018/05/10 16:15:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x90000) ioctl$KDDISABIO(r2, 0x4b37) accept$ax25(r2, &(0x7f0000000040), &(0x7f0000000280)=0x10) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/05/10 16:15:25 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="d098b475ba96514b105c422d45b4dba0", 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'ifb0\x00', 0xe86824d2c1c833cb}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) dup2(r0, r1) 2018/05/10 16:15:25 executing program 7: unshare(0x60000000) ustat(0x0, &(0x7f0000000040)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={"6c6f00000000000000008700008000"}) r2 = socket$inet(0x2, 0x0, 0x3) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000001c0)={0x4}, 0x4) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYPTR64, @ANYBLOB="14000201"], 0x2}, 0x1}, 0x4000000000000000) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000440)) r3 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x80000001, 0x920a53dc81d14ab0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f00000002c0)={{0x7, 0x3}, 0x0, 0x80, 0x822d, {0x100}, 0x88, 0x8001}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x1fff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000480)) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f0000000100)={0x3, 0x6}) r5 = accept$netrom(r4, 0x0, &(0x7f0000000340)) shutdown(r5, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000380)={'broute\x00'}, &(0x7f0000000400)=0x78) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000004c0)={0x0, 0x3f, 0x4, 0x0, 0x0, 0x7fffffff}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000540)={r6, @in={{0x2, 0x4e21, @rand_addr=0xffffffffffffffe1}}, [0x8, 0x900, 0xfffffffffffffff9, 0x4, 0x10000, 0x8327, 0x8, 0xd2, 0x6, 0x8, 0x800, 0x5, 0x4, 0x0, 0x9]}, &(0x7f0000000640)=0x100) 2018/05/10 16:15:25 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r3, &(0x7f0000000500)='J', 0x1) sendfile(r3, r3, &(0x7f00000001c0), 0x10001) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f0000000100)=0x8) 2018/05/10 16:15:25 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x8000, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xffff) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) close(r1) accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vcan0\x00', r2}) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) [ 106.315744] IPVS: ftp: loaded support on port[0] = 21 [ 106.351130] netlink: 72 bytes leftover after parsing attributes in process `syz-executor5'. [ 106.384422] netlink: 72 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/10 16:15:25 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet(0x2, 0x2, 0x9) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1ff, 0x100) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0x100000001, &(0x7f0000000140)=0x4) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x2f, @loopback=0x7f000001, 0x4e22, 0x0, 'rr\x00', 0x12, 0x29}, {@dev={0xac, 0x14, 0x14, 0x18}, 0x4e24, 0x2000, 0x1, 0x1, 0x3ff}}, 0x44) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_ivalue}) 2018/05/10 16:15:25 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB='\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x5f6, 0xfffffffffffffff8}, 0x90) listen(r0, 0x0) [ 106.708680] alg: No test for ccm(aes-generic) (ccm_base(ctr(aes-generic),cbcmac(aes-generic))) [ 106.723560] device lo entered promiscuous mode [ 106.768477] device lo entered promiscuous mode 2018/05/10 16:15:26 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7fff, 0x7, 0x535b80000, 0x1, 0x8c53, 0x4, 0x27, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, 0x2, 0x2b84146e, 0x8, 0x5}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x6, 0x4) 2018/05/10 16:15:26 executing program 5: r0 = getgid() getgroups(0x400000b2, &(0x7f0000000040)=[r0, 0xffffffffffffffff]) setregid(0x0, r1) socketpair(0x10, 0x5, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000080)=""/102) 2018/05/10 16:15:26 executing program 6: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/10 16:15:26 executing program 0: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x121000, 0x40) recvfrom(r1, &(0x7f0000000080)=""/89, 0x59, 0x40000000, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x3, 0x2, {0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xc}, 0x7a9}}}, 0x80) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) fallocate(r1, 0x0, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000e64ff8), 0x10001) r2 = semget(0x0, 0x0, 0x60) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000380)={{0xffffffff, r3, r4, r5, r6, 0xd8, 0x40}, 0x1, 0x3, 0x3}) 2018/05/10 16:15:26 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x801, 0x0) unshare(0x40600) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000040)) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000007ff8)) 2018/05/10 16:15:26 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r3, &(0x7f0000000500)='J', 0x1) sendfile(r3, r3, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f0000000100)=0x8) 2018/05/10 16:15:26 executing program 7: fstat(0xffffffffffffffff, &(0x7f0000000080)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="180000007582bc5ad761fd00000020000000009500000000f700007afdff6447dc1f77e5ce892dfec53bdc86db471671a4ba1101087e1bd4187f0a5c45403f08219b8f19ad3d95c2e24e4008f49ae5aae4073223dd886932104e398d50f64659cbe4c5acab78ba4e9419ebbdc09a1b65c4ff72555269fdd73d03fa5fc0ea72479cbc7918ea82751f84470e7720be6e27b3a9e5538e7746ed9cbd4dfb0cda6a"], &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x260, &(0x7f0000000040)}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffff9c, 0x6, 0x1, 0x101, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) accept4$alg(r1, 0x0, 0x0, 0x80800) accept4$alg(r1, 0x0, 0x0, 0x80000) 2018/05/10 16:15:26 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x2000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00', 0x7, 0x4, 0x470, 0x0, 0x248, 0x248, 0x388, 0x388, 0x388, 0x4, &(0x7f0000000140), {[{{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x2, 0xffffffffffffffe7}}}, {{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x3, 0x1, 0x3}}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0xffffffff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x101, 0xebd, 0x5, 0x9, 0x180000000000, 0x100000001, 'bond_slave_1\x00', 'tunl0\x00', {0xff}, {0xff}, 0x0, 0x2}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @multicast1=0xe0000001, @broadcast=0xffffffff, 0x2, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x5, 0x10000) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x28, r2, 0x200, 0x70bd2e, 0x25dfdbfe, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x810}, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000002c0)=0x10) 2018/05/10 16:15:26 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x42, 0x0) socketpair$inet6(0xa, 0x0, 0x52c2, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") write$cgroup_subtree(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2d696f20ef696f200070696473200072646d388c2f696f20d5206856ebffeb4a"], 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000100)={0x7fff, 0x9, 0x40, 0x2, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) 2018/05/10 16:15:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000000c0)=""/24) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x20011, r2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), 0x4) 2018/05/10 16:15:26 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) recvmmsg(0xffffffffffffff9c, &(0x7f0000004bc0)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000000)=[{&(0x7f0000000500)=""/187, 0xbb}], 0x1, &(0x7f0000002700)=""/4096, 0x1000, 0xf3}, 0xe427}, {{&(0x7f00000005c0)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000640)=""/162, 0xa2}, {&(0x7f0000000700)=""/104, 0x68}, {&(0x7f0000000780)=""/112, 0x70}, {&(0x7f0000000800)=""/4, 0x4}], 0x4, &(0x7f0000000880)=""/253, 0xfd}, 0x7}, {{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000980)=""/14, 0xe}, {&(0x7f00000009c0)=""/23, 0x17}, {&(0x7f0000000a00)=""/208, 0xd0}, {&(0x7f0000000b00)=""/210, 0xd2}, {&(0x7f0000000c00)=""/42, 0x2a}], 0x5, &(0x7f0000000cc0)=""/149, 0x95}, 0x20}, {{&(0x7f0000000d80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000e00)=""/124, 0x7c}, {&(0x7f0000000e80)=""/193, 0xc1}, {&(0x7f0000000f80)=""/111, 0x6f}, {&(0x7f0000001000)=""/43, 0x2b}, {&(0x7f0000001040)=""/177, 0xb1}, {&(0x7f0000001100)=""/20, 0x14}], 0x6, &(0x7f00000011c0)=""/22, 0x16, 0x1000}, 0x81}, {{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000001200)=""/77, 0x4d}], 0x1, &(0x7f00000012c0)=""/85, 0x55, 0x100000001}, 0x5}, {{&(0x7f0000001340)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002540)=[{&(0x7f00000013c0)=""/141, 0x8d}, {&(0x7f0000002480)=""/80, 0x50}, {&(0x7f0000002500)=""/50, 0x32}], 0x3, 0x0, 0x0, 0x4}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000004a00)=[{&(0x7f0000002580)=""/17, 0x11}, {&(0x7f0000003700)=""/105, 0x69}, {&(0x7f0000003780)=""/220, 0xdc}, {&(0x7f0000003880)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/39, 0x27}, {&(0x7f0000004880)=""/228, 0xe4}, {&(0x7f0000004980)=""/92, 0x5c}, {&(0x7f0000002640)=""/18, 0x12}, {&(0x7f0000005800)=""/4096, 0x1000}], 0x9, &(0x7f0000004ac0)=""/250, 0xfa, 0x100}, 0xa9}], 0x7, 0x10000, &(0x7f0000004d80)={0x77359400}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004dc0)={'bond_slave_1\x00', r1}) r2 = socket(0x10, 0x803, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000004e00)={r2, r0}) sendto(r2, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000005640)=[{{&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/77, 0x4d}, {&(0x7f0000000140)=""/59, 0x3b}, {&(0x7f0000000180)=""/226, 0xe2}, {&(0x7f0000000280)=""/97, 0x61}, {&(0x7f0000000300)=""/220, 0xdc}, {&(0x7f0000000480)=""/105, 0x69}, {&(0x7f0000002600)=""/27, 0x1b}], 0x8}}], 0x38f, 0x0, &(0x7f00000057c0)={0x0, 0x989680}) 2018/05/10 16:15:26 executing program 6: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067bff0)={0x0, 0xffff}) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000140)) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f00005d6000)) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/10 16:15:26 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x1, 0xfffffffffffffffb, 0x4, 0x0, 0x1000, 0x0, 0xd, 0x0, 0x20, 0x1, 0xef, 0x3, 0x1, 0x6, 0x0, 0x3, 0x9, 0x4, 0x1ff, 0x80000001, 0xfff, 0x401, 0x1ff, 0x20, 0x80000001, 0x6, 0x7, 0x6, 0x8, 0x5, 0x2, 0x200040000000, 0x5, 0x3, 0x80, 0x0, 0x8, 0x7, @perf_bp={&(0x7f0000000200), 0xf}, 0x18, 0x87a, 0xfffffffffffffffb, 0x0, 0x1000, 0x0, 0x800}, 0xffffffffffffff9c, 0x3, 0xffffffffffffff9c, 0x2) r2 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x118c, 0x210000) r3 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000300), &(0x7f0000000340)=0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x4a001, 0x0) r7 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x803) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) poll(&(0x7f0000000400)=[{r0, 0x8101}, {r1, 0xbc5d9f2be9a9c691}, {r2, 0x8208}, {r3, 0x2000}, {r4, 0x40}, {r5, 0x2004}, {r6, 0x408}, {r7, 0x1010}, {r8, 0x1}], 0x9, 0x7) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r9, 0x8933, &(0x7f0000000100)={'team0\x00', r10}) ioctl$EVIOCGBITSND(r9, 0x80404532, &(0x7f0000000140)=""/121) syz_emit_ethernet(0x6, &(0x7f0000000780)=ANY=[@ANYRES64=r9, @ANYRES64=r11, @ANYRES64, @ANYPTR64, @ANYBLOB="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", @ANYPTR], &(0x7f0000000040)={0x0, 0x0, [0x33b, 0x0, 0x597, 0x8000000000004]}) 2018/05/10 16:15:26 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x6, 0x240080) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bcsf0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000440)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001a40)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001a80)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000001b80)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005400)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000005500)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000005540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005580)=0x14, 0x800) getpeername$packet(0xffffffffffffffff, &(0x7f00000055c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005600)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000005640)={@dev, @empty, 0x0}, &(0x7f0000005680)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000056c0)={'vcan0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000005880)={0x0, 0x0, 0x0}, &(0x7f00000058c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005900)={{{@in6=@mcast1, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000005a00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005ac0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006140)={'syzkaller0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000006280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000062c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006300)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000006400)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000006500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000006540)=0x14, 0x80800) accept$packet(0xffffffffffffffff, &(0x7f0000006640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000006680)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000006880)={@loopback, @multicast2, 0x0}, &(0x7f00000068c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006900)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000006980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000069c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006a00)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000006b00)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000006c00)={@local, @broadcast, 0x0}, &(0x7f0000006c40)=0xc) accept$packet(0xffffffffffffff9c, &(0x7f0000006c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000006cc0)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000007800)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000800}, 0xc, &(0x7f00000077c0)={&(0x7f0000006d00)={0xa8c, r2, 0x0, 0x70bd2c, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r3}, {0x17c, 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, 0x9e5}}}, {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, 0x7fffffff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r5}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r6}, {0x22c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}]}}, {{0x8, 0x1, r11}, {0xfc, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r14}, {0x1f8, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}]}}, {{0x8, 0x1, r21}, {0xc4, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6cf6}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r24}, {0x114, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r25}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x2, 0xff, 0x8, 0x8}, {0x3, 0x4, 0x7}, {0x8, 0x0, 0x7c9, 0xfffffffffffff629}, {0xae0, 0x69, 0x2a3d, 0xe7b}, {0x6, 0x10001, 0x292, 0x81}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r26}, {0xb4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r27}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r28}, {0xb8, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r29}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x108}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0xa8c}, 0x1, 0x0, 0x0, 0x24000040}, 0xc000) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000010, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r30 = fcntl$dupfd(r0, 0x0, r0) sendto$ipx(r30, &(0x7f0000000c80)="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", 0x21d, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "98d3dba6bfff"}, 0x10) shutdown(r0, 0x2) 2018/05/10 16:15:26 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000000000)) 2018/05/10 16:15:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') getdents(0xffffffffffffffff, &(0x7f0000000040), 0x7385baf8532ca971) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) mq_notify(r0, &(0x7f0000000140)={0x0, 0x0, 0x7, @thr={&(0x7f0000000540)="ba52dcd696cdca3f77888edbcb2f3497c9e090294ba441fc70e73e2c460910f01de9e567304dd1a370e9166223185c8676bfac8429f30c65824b5c5bde6d8672085b00800a66f91ca39e09d5eba16e001e4f4f608eb0a12df5c874cd6133f357f1eac5f4a53b3d1e43b05794b4d2ca6ce29b6881f48b7ec3d049dfb3beb3d14968dc351735f5dcf8bd534b128e9788b53b011cefd421ba5e15cf4f0563f47f822474104cfa54f8ab65dc25d742ae5520fa0158da735c211dd360b200d2e6c384308c67ba6b19bed0891ea2c1a0d401e94e17ac1a722ba7bbf76d1ff71661f0a5ab5d46f30028cb4f825768fd2dfc65", &(0x7f0000000640)="5c996d0b451e0e6e5a5481d272eb4eedd10d647629e5391653e41a1190c9b227de05b4fffe879566141f1f9fc39ff260cb22933535ef68b03a10e5c849e7ab27d6c25d53d71514baa9ab6521d7f3c8e913e1a4d6bbe5de1a8af662ad16591e14f200bc519ae4dfd8636029e8b4d1d4f98d381a77e7c668a90352b840e76197e09e6a791fcfd0fcc3ed0e93abdd96df4dd669cf0aff467d966745092a27383d8bae22b88256edec6759e5840d55597fc10cdb657aa78844145aa4e964a441e0392260d00062c4ae1313c3"}}) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x200002, 0xa}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000480)=""/138) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80001, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000000c0)) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000005ff8), 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000003c0)={'broute\x00', 0x0, 0x4, 0xdf, [], 0x2, &(0x7f0000000240)=[{}, {}], &(0x7f00000002c0)=""/223}, &(0x7f0000000440)=0x78) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) fchmod(r0, 0x7) 2018/05/10 16:15:27 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$alg(r0, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441), 0x0, &(0x7f0000000fe1)=[@op={0x18, 0x117, 0x3}, @iv={0x18, 0x117, 0x2}], 0x30}, 0x0) r1 = getgid() setgid(r1) 2018/05/10 16:15:27 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r3, &(0x7f0000000500)='J', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f0000000100)=0x8) 2018/05/10 16:15:27 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0x0, 0x617145ac}) 2018/05/10 16:15:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000600) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x80600) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x3, @time={r2, r3+30000000}, 0x4, {0x800, 0x8}, 0x1, 0x0, 0x4}) pwritev(r0, &(0x7f0000fe0fa0), 0x0, 0x0) 2018/05/10 16:15:27 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1f, 0x80000) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x40000105082) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x12401) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) socketpair(0x0, 0x0, 0x8001, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ipx(r3, &(0x7f0000000300)=""/213, 0xd5, 0x0, &(0x7f00000001c0)={0x4, 0x0, 0x0, "102e5e5f61cb"}, 0x10) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', 'md5sum&\x00'}) sendfile(r1, r2, &(0x7f00000ddff8)=0xe00, 0x102000001) write(r0, &(0x7f0000000000)="b64dda873db85e1e8d040000a2315be5a6725701b29d00000005ffffffff0d5e09000000ce2c9b160896aa", 0x2b) io_setup(0x1f, &(0x7f0000000400)) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1e, &(0x7f0000000200)="ff842f5f1b6c88e24a5ea407f48d6b185cea933ca15f81a258f84f55524fe6bb41ba081544016f4de5ef9932375a2640996461267fbc811c606aa55e49bf18405b2d369686a6be3baf958a08dd3a723b51246756d3331095a7d8fb43809f3fd818569a92803ae5feb30dc3c8c08a2995e4b90b7bd4268d", 0x77) 2018/05/10 16:15:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) lseek(r0, 0x0, 0x4) 2018/05/10 16:15:27 executing program 0: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)="2341213f7cd24e157ffe3dc6c09aa4d298facce2cd3c8eb5216e4aaf09384a904e2551c509c948cc856a86ac1dae1cc69bedfac4d8cdb919a49e5a9e7bd0d85439e5565b21123dbed80e1e3d99d6b19c91edb8b23618f4feaa245c23dacd8ba63d9aa515b39670f35f8acf814a8d2816b9b20d363bb09daa97bc10aea26a23e98daba7fd8ae4036f8da4f43637f8f60d06deb2453ffb6bc8d42d7c9c8ddf0dbbaa1cc2839a2a675be72f012b05543967c973c8") r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r1, 0x80000, r2}) 2018/05/10 16:15:27 executing program 7: creat(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@random={'btrfs.', "0200000001000000000000000400"}, &(0x7f000054afec)="0200000001000000000000000400000000000000", 0x14, 0x0) 2018/05/10 16:15:27 executing program 1: r0 = memfd_create(&(0x7f0000000040)='wlan0\x00', 0x2) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/snmp6\x00') clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r0, 0x1}, {r1, 0x4001}, {r2}], 0x3, &(0x7f0000000140)={r3, r4+30000000}, &(0x7f0000000180)={0x3}, 0x8) r5 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000008209000000000000ff000000004300000001"]) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000001c0)={'ip6gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}) ioctl(r5, 0x8916, &(0x7f0000000000)) ioctl(r5, 0x8936, &(0x7f0000000000)) [ 108.675139] ceph: device name is missing path (no : separator in ./file0) 2018/05/10 16:15:27 executing program 4: unshare(0x40600) bind$netlink(0xffffffffffffffff, &(0x7f0000177ff4)={0x10}, 0xc) connect$netlink(0xffffffffffffffff, &(0x7f0000e8f000)=@proc={0x10}, 0xc) 2018/05/10 16:15:27 executing program 6: unshare(0x40600) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x200, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000001c0)=0x5, &(0x7f0000000200)=0x4) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="ccf458d2c6d66bdab472fda2a2b989133764ed88b3647826b29570a0c1e44d73feae1c15b1654518c7a3ec1955b01c1d328771b462559873ca005f0cc88c9f743127177e0934f747a821cfedc66f74509676a66340958915825b5a0b6db6b070e31cf0b532e74c9bab05d60f4ef254248ecca4b5bd28dcf5e006825dafd08dc8c71a66b431e6aec55f6dc50346be320584e03dd3f1e2997d0fe6553aa8befaa04b02086fba60d9f714ac3ea8a94a3ad3c85edd0d095500582586b4a9f9ba", 0xbe, 0xfffffffffffffffb) keyctl$clear(0x7, r3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) [ 108.716578] ceph: device name is missing path (no : separator in ./file0) 2018/05/10 16:15:27 executing program 7: capset(&(0x7f0000001000)={0x19980330}, &(0x7f0000001fe8)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x511001, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcc, &(0x7f0000003000)="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", 0x1000) 2018/05/10 16:15:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0xf}, [@nested={0xc, 0x7, [@typed={0x4, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x1, 0x0) 2018/05/10 16:15:27 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r3, &(0x7f0000000500)='J', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f0000000100)=0x8) 2018/05/10 16:15:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00000000c0)="18000000020001000000be8c4bff8c88580000110203000008000000000000400a0033d898056bf748bb6a8807567e59db01f81947b3550400000067a1e20059fc21e3e000000000000453ff1f00080000000000038ebbff06281c2a6be33e7a0fd9b0c30100000b01000000b121ad1474d722f542002700ec008b000800c500000100e9f57406aa010b000400264a64d2078a1864c84310abea04aa56da2d55aee65d7299865d1294333e162eda00b776b553502e0a7c731dc4e94a1ee130b2", 0xc0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x600, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x18) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=""/203, 0xcb) [ 108.951861] netlink: 'syz-executor3': attribute type 2 has an invalid length. 2018/05/10 16:15:28 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046e000)) io_setup(0x4, &(0x7f0000000000)=0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r4 = dup3(r0, r1, 0x80000) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x101000, 0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000340)='/dev/full\x00', 0x40000, 0x0) r7 = syz_open_dev$sndpcmp(&(0x7f0000001500)='/dev/snd/pcmC#D#p\x00', 0x7, 0x400080) io_submit(r2, 0x6, &(0x7f0000001580)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x5, r1, &(0x7f0000000040)="3bb7a65cfc60b08473b0ac622ab6c1e002014ba6f42465db40873f418f43eb98fde0d00613662cfe47f6e53911c1b1381d379bd6a69ed4628e5970d953b067c572be8c0624fad5cfa14321381eb3062d32b3c8a662f5757f924cab6b21f945d56da3e4d56a5e4c71930a0dff39a998a29a798f12396fd2472deeafb640d40ed73d811337e4e37f7ddceebac51f2c26f1c3a51b", 0x93, 0xfffffffffffffffa, 0x0, 0x1, r3}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f0000000180), 0x0, 0x400, 0x0, 0x1, r4}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, r1, &(0x7f0000000200)="c4e304eb023ba4d73f3e19022d05f7de", 0x10, 0x10000, 0x0, 0x0, r5}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x3ff800, r1, &(0x7f00000002c0)="ee032f1bae8c9fc0106349e89d924f5c8e5b4e994c05a9be98a542d3f320ab524253a10fd59963edb7ff33ba1a92fd8d4c74b7bed108ceb8dce353059cd988b61b68ad9b392b1ad62fb15a95001c800fb2", 0x51, 0x2, 0x0, 0x1, r6}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x7, 0x3, r1, &(0x7f00000003c0)="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", 0x1000, 0xf7, 0x0, 0x1, r0}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x7, 0x200, r1, &(0x7f0000001400)="fa408c0ba21c82a3e505d919bb975fd6c55d45191cbc82a3f58400e9d93957602e525d4332d7dfb34685b7292de81cd80fb5e8bee7646016054900bb2cc7d339eba4f3f507958e75e96f012ca31500d994996b591ee9c0d2cd565909c2769cc93bd4ee4f1ac378a8ed4e6a2d259c290d98060f12feaeba7de306f0a1224042ecde6d3bdae5b9f26361447888b714539108a29408f8adc481a35ec27e97283497061aaac9990754370be5cc183b1a8b8006db8e4d7697ef42bc44bbd32bf0fd6a24a66eceb255d9e567ccf641b9ef23ea2f726eaa", 0xd4, 0x0, 0x0, 0x0, r7}]) r8 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r8}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000020afe0)={{}, {0x0, 0x9}}, &(0x7f0000001fe0)) epoll_wait(r1, &(0x7f0000b14fe8)=[{}], 0x1, 0x0) [ 109.014233] netlink: 'syz-executor3': attribute type 2 has an invalid length. 2018/05/10 16:15:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_names\x00') lseek(r0, 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000000)={0x2, 0x100}) 2018/05/10 16:15:28 executing program 6: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="180000000000000001000000010000001300000014000000"], 0x18}, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x200000) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000001c0)={r0, r1, 0x675, 0x40, &(0x7f00000000c0)="d253709b5f326e4250ac82e60d069c0f94cea07c19093828e167675bfff211ddc8f2861536b552e5f8c17b8a831b5398668870d69fcfc0b35115e3aee8f7a2d968e9a914b8ea5a9b3f4a5e2798d78c70ff12f386391c4f667e548d46c177c245cfaeb9a7c8cc8d027859b4d1b06058aee77d9ce3074076a2311afd0ff2091b83a4bb118b75a35d387a4744eeca", 0x81, 0x7, 0x7fff, 0x9, 0x4, 0x8, 0xde, "f7c82c8069f44e256cffe593f490513943dee77adbd2791625a7c77ec2b2603ba01ea44b64148e578d976dfd2bf5dd308a54e78053afeebdfc36bdeb79cbc28bef2fdeb2806cf30e4a3e0cf6e4274784f5b150b044edfd6fab9dcb7563e3d35e70b17e50e02440da54bc863d4bf821aa595872ea4522a26b8e39c255e7fab87680425193334370c79d6b37f83e7e3d"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) close(r4) 2018/05/10 16:15:28 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc5}]}, &(0x7f0000f91ffc)=0x10) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='mountstats\x00') setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x1, 0x401, 0x3, r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000f7ffffffffffffff000001000004579721e700007152f61f10787f1b"], &(0x7f0000000000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0xffffffffffffff94) 2018/05/10 16:15:28 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004000)={0x3, &(0x7f000000f000)=[{0x3d}, {0x40}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) sendto$unix(r0, &(0x7f0000001000)="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", 0x1000, 0x4000000, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 2018/05/10 16:15:28 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x200000000000fd) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/05/10 16:15:28 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1f, 0x80000) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x40000105082) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x12401) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) socketpair(0x0, 0x0, 0x8001, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ipx(r3, &(0x7f0000000300)=""/213, 0xd5, 0x0, &(0x7f00000001c0)={0x4, 0x0, 0x0, "102e5e5f61cb"}, 0x10) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', 'md5sum&\x00'}) sendfile(r1, r2, &(0x7f00000ddff8)=0xe00, 0x102000001) write(r0, &(0x7f0000000000)="b64dda873db85e1e8d040000a2315be5a6725701b29d00000005ffffffff0d5e09000000ce2c9b160896aa", 0x2b) io_setup(0x1f, &(0x7f0000000400)) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1e, &(0x7f0000000200)="ff842f5f1b6c88e24a5ea407f48d6b185cea933ca15f81a258f84f55524fe6bb41ba081544016f4de5ef9932375a2640996461267fbc811c606aa55e49bf18405b2d369686a6be3baf958a08dd3a723b51246756d3331095a7d8fb43809f3fd818569a92803ae5feb30dc3c8c08a2995e4b90b7bd4268d", 0x77) 2018/05/10 16:15:28 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d5afe0)={0x20, 0x9, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0xc, 0x1, [@typed={0x8}]}]}, 0x20}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace$setsig(0x4203, r1, 0x80000001, &(0x7f0000000080)={0x1c, 0x7fffffff, 0x4, 0x401}) 2018/05/10 16:15:28 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x7e, 0x0) pwritev(r0, &(0x7f0000000380)=[{&(0x7f00000003c0)="3e0d11dcd1", 0x5}], 0x1, 0x0) 2018/05/10 16:15:28 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="b4000000008000006c0a00000000000091f3edf1d1cf97cf"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/05/10 16:15:28 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100), r1}}, 0x18) [ 109.455007] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 109.529879] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/05/10 16:15:28 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r3, &(0x7f0000000500)='J', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f0000000100)=0x8) 2018/05/10 16:15:28 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0xa2801, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000140)=""/94) connect$bt_rfcomm(r1, &(0x7f00000001c0)={0x1f, {0x1, 0x2, 0x40, 0x5, 0x80000001, 0x2}, 0x1}, 0xa) bind$inet(r0, &(0x7f0000000080)={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, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x4000000003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) read(r0, &(0x7f00000003c0)=""/198, 0xc6) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000004740)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000004900)=[{&(0x7f0000004880)=""/86, 0x56}], 0x1, &(0x7f0000004940)=""/170, 0xaa}}], 0x1, 0x0, &(0x7f0000004c80)={0x77359400}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1000) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/05/10 16:15:28 executing program 6: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a000000000200000000000000000000000000006a73290f3a6fe5"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x149000, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000140)={@broadcast, @dev, 0x0}, &(0x7f0000000180)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f00008d8000)=@delsa={0x34, 0x11, 0x308, 0x70bd2d, 0x25dfdbfb, {@in=@broadcast=0xffffffff, 0x4d6, 0xa, 0x3f}, [@offload={0xc, 0x1c, {r2, 0x2}}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/05/10 16:15:28 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000deaff0)={0x2}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x7ffd) 2018/05/10 16:15:28 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10011, &(0x7f0000000000)=0x9cc, 0xfffffffffffffcd1) 2018/05/10 16:15:28 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000040)) request_key(&(0x7f000084effa)='logon\x00', &(0x7f00006c5ffb)={0x73, 0x79, 0x7a}, &(0x7f00006b8000)='\x00', 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x1) 2018/05/10 16:15:28 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101001, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xff, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="0bf5430f00021943ec", 0x9}], 0x1) 2018/05/10 16:15:28 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100), r1}}, 0x18) [ 109.826087] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) [ 109.831176] Unknown ioctl -2133043935 2018/05/10 16:15:28 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) unshare(0x8000400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x84, 0xff, 0x1}, 0x14) mmap(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x1, 0x810, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000cff9)={r1, 0x18, &(0x7f000000c000)}, 0x10) 2018/05/10 16:15:28 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100), r1}}, 0x18) 2018/05/10 16:15:29 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0xfffffffffffffe56) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) accept4$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c, 0x80800) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffff01}, 0x1c) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) 2018/05/10 16:15:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/103, &(0x7f0000000140)=0x67) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000240)=0x3, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000b4cd5e9564bbdbb3000000000000000000000000000000000000000000000000000000000000"], 0x58) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x4482) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000011000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000001000)={0x14, 0x1a, 0x301, 0x0, 0x0, {0x1d}}, 0x14}, 0x1}, 0x0) 2018/05/10 16:15:29 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) sendfile(r3, r3, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f0000000100)=0x8) 2018/05/10 16:15:29 executing program 5: unshare(0x8000400) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0), 0x20) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xa180, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200000, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x938, 0x0, 0x3ff, 0x2, "68ab470d4b4806eee29343c72924c37a7949521f37c2f6143c1497b8742f3f94"}) 2018/05/10 16:15:29 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$dh_compute(0x17, &(0x7f0000000440), &(0x7f0000000480)=""/74, 0x4a, &(0x7f0000000680)={&(0x7f0000000540)={'poly1305-simd\x00'}, &(0x7f0000000580)="87a0447ed36e", 0x6}) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = open(&(0x7f00000000c0)='\x00', 0x400000, 0x4) readv(r3, &(0x7f0000000ac0)=[{&(0x7f0000000280)=""/170, 0xaa}, {&(0x7f0000000400)=""/27, 0x1b}, {&(0x7f00000005c0)=""/113, 0x71}, {&(0x7f00000006c0)=""/143, 0x8f}, {&(0x7f0000000780)=""/117, 0x75}, {&(0x7f0000000800)=""/153, 0x99}, {&(0x7f00000008c0)=""/224, 0xe0}, {&(0x7f00000009c0)=""/125, 0x7d}, {&(0x7f0000000a40)=""/20, 0x14}], 0x9) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01ad", 0x2, r2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}}, &(0x7f0000000640)=0xb0) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/05/10 16:15:29 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/183) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) timer_create(0x7, &(0x7f0000000b80)={0x0, 0x0, 0x1, @thr={&(0x7f0000000a00), &(0x7f0000000a80)}}, &(0x7f0000000bc0)) clock_gettime(0x0, &(0x7f0000000c00)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000c40)={{0x0, 0x1c9c380}, {0x0, r2+30000000}}, &(0x7f0000000c80)) timer_settime(0x0, 0x0, &(0x7f0000000e00), &(0x7f0000000e40)) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/10 16:15:29 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.memory_spread_page\x00', 0x2, 0x0) write(r0, &(0x7f0000000040)='5', 0xffffffb8) read(r1, &(0x7f0000000580)=""/187, 0xbb) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00000001c0)={0xfffffffffffffff7, 0x8, 0x9, 0x0, 0x0, [], [], [], 0x80, 0x58}) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x480400, 0x0) 2018/05/10 16:15:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f00000002c0)="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", 0x137, 0x0) signalfd(r0, &(0x7f0000000240)={0x1}, 0x8) ioctl$TCFLSH(r0, 0x540b, 0x3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000180)=0x4, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000200)={r1, 0x3}) fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00') 2018/05/10 16:15:29 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100), r1}}, 0x18) [ 110.621646] Unknown ioctl 19247 [ 110.634114] Unknown ioctl -2133043935 2018/05/10 16:15:29 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100), r1}}, 0x18) 2018/05/10 16:15:29 executing program 0: syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x20100) r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mq_open(&(0x7f0000000140)="4024637772a11b0eb67234c923b2cd95811700000008000000000000000000", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x100000001}) sendmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000001840)}}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) [ 110.809394] could not allocate digest TFM handle poly1305-simd 2018/05/10 16:15:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='sessionid\x00') mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x9}}, 0x3, 0x100, 0x7ff, 0x401, 0x2}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={r1, 0x376}, &(0x7f0000000340)=0x8) read$eventfd(r0, &(0x7f0000ffcffd), 0x8) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, &(0x7f0000000100)=0x4) readlinkat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/32, 0x20) 2018/05/10 16:15:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000000c0)=""/33) 2018/05/10 16:15:29 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='rose0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/10 16:15:29 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "94fd6b5277f577ee"}}, 0x48}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) r1 = msgget$private(0x0, 0x32c) msgrcv(r1, &(0x7f0000002000)={0x0, ""/4096}, 0x1008, 0x2, 0x1000) sendmsg$can_bcm(r0, &(0x7f00000006c0)={&(0x7f0000000240)={0x1d}, 0x10, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="070000000000000000000000009d0000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000000001420f7868d9c4eb1"], 0x48}, 0x1}, 0x0) [ 110.916268] could not allocate digest TFM handle poly1305-simd 2018/05/10 16:15:29 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) sendfile(r3, r3, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f0000000100)=0x8) 2018/05/10 16:15:30 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) sendfile(r3, r3, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f0000000100)=0x8) 2018/05/10 16:15:31 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100), r1}}, 0x18) 2018/05/10 16:15:31 executing program 4: timer_create(0x3, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000e4dffc)) timer_settime(0x0, 0x1, &(0x7f0000000100)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x104) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) timer_gettime(0x0, &(0x7f0000500ff0)) 2018/05/10 16:15:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="f0b8d00a2d6f5fc266a6f62d025870d9b6420bbbc046db7d8a07f7b28a58c06afd6a90f3d7e7235aa429274f52ab387842857689cfe1cb367115be7dd6ed067a6a0bf336e8da849dcc23af6037e0bd1e896a192f774a83f99d719fa78137a568386d8c38cfaabfa612672730d0bb3c6dacd0236c89a99e7a23e0f1657b0744dfc96826efb1fecf28a1d096635fc2a9eebf585e6f89eda68382efa9a179dc2992f2d9abae15bcc020e09937b534d46230b360ad91c1a9dceed9aa2504ba84d1f710580452e67a69f0006b3223c0f19f07eaa171c31e", 0xd5}], 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/10 16:15:31 executing program 3: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) mount(&(0x7f0000a3dff2)='./file0/file0\x00', &(0x7f0000831000)='./file0/file0\x00', &(0x7f00002e0000)="616e6f6e5f696e6f6402000000", 0x0, &(0x7f0000c6d000)) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000e2afe0)=[&(0x7f00003f2000/0x3000)=nil], &(0x7f00003dc000), &(0x7f00004e55fe), 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000040)={{0x0, @broadcast=0xffffffff, 0x4e24, 0x2, 'wlc\x00', 0x20, 0xfffffffffffffff7, 0x51}, {@empty, 0x4e22, 0x1, 0x5, 0x5, 0x7}}, 0x44) 2018/05/10 16:15:31 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r0, 0x1000000000000000, &(0x7f000058a000)={0x0, 0xfffffffffe, 0x0, 0x4}) 2018/05/10 16:15:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score_adj\x00') socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) write$cgroup_pid(r0, &(0x7f0000000000)={[0x34, 0x32, 0x38, 0x37]}, 0x4) 2018/05/10 16:15:31 executing program 0: r0 = socket$inet6(0xa, 0x20000000000001, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x21, &(0x7f00000002c0)="523cdc44", 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0xfff, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, 0x1c) 2018/05/10 16:15:31 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) sendfile(r3, r3, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f0000000100)=0x8) 2018/05/10 16:15:31 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x100, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000440)={'nat\x00', 0x0, 0x3, 0x4f, [], 0x7, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000003c0)=""/79}, &(0x7f0000000200)=0x78) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00', 0x1, r2) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000500)=@known='security.evm\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000140)={'sha1\x00'}}) 2018/05/10 16:15:31 executing program 1: syz_emit_ethernet(0x19, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="83c80f4933af", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x84, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000100)={0x0, 0x3}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x65a2) 2018/05/10 16:15:31 executing program 4: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) truncate(&(0x7f0000000000)='./file0\x00', 0x8) semtimedop(0x0, &(0x7f0000033816), 0x0, &(0x7f0000034000)={0x77359400}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000fbd000)=[0x7fff]) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x6c0441, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000140)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x2, 'rr\x00', 0x10, 0x32, 0xa}, 0x2c) 2018/05/10 16:15:31 executing program 3: unshare(0x28060400) r0 = socket$inet(0x2, 0x802, 0x100000001) r1 = accept(r0, &(0x7f0000000000)=@ethernet={0x0, @remote}, &(0x7f0000000080)=0x80) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e9bff1)='/dev/vhost-net\x00', 0x2, 0x0) preadv(r2, &(0x7f0000083ff0)=[{&(0x7f000049ef30)=""/208, 0xd0}], 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@remote, @in=@dev}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) ftruncate(r2, 0x1) 2018/05/10 16:15:31 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x1000) r3 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1000000804) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x7ff80000}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) dup2(r3, r0) write$sndseq(r0, &(0x7f0000000e50), 0x32e) 2018/05/10 16:15:31 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100), r1}}, 0x18) 2018/05/10 16:15:31 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000)=[{r0, 0x2b}], 0x1, 0xade) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) r2 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='ppp1\x00', 0xfffffffffffffffe) keyctl$invalidate(0x15, r2) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x4, 0x420400) sendto$inet6(r1, &(0x7f0000000400), 0x0, 0x0, &(0x7f0000000480)={0xa, 0x4e23}, 0x1c) 2018/05/10 16:15:31 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) write(0xffffffffffffffff, &(0x7f0000000500)='J', 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f0000000100)=0x8) 2018/05/10 16:15:31 executing program 1: r0 = semget$private(0x0, 0x20000004103, 0x0) set_mempolicy(0x3, &(0x7f00000014c0)=0x10009, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl(r1, 0xff, &(0x7f00000000c0)="6bc68f00b767ce6622f0f2542527bc50d6c37cf18c5ce799613c02b7176e7bbedd6550aec2db2f0f8f5cba9d6bc8d8f9487ecdaff987c8a6b9bd8f23c33090b6a095ac5b26f50a96bd79a498cf84e22930f769da7074ad081327a4dfc2da1ad1def4072103327565c8a9efcebc745ad0cf0e3f1d30c832e4dd2063ee21599c7fbdd48b7bd4dd5d11b0e02025a541b2dedf46") semtimedop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000080)) 2018/05/10 16:15:31 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x20000000000003, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)=""/171, &(0x7f00000004c0)=""/216, &(0x7f0000000300)=""/48}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[@ANYBLOB="f900000003000000"]) 2018/05/10 16:15:31 executing program 0: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f00000001c0)="f0b0192a30caed6f69fa6eb881f386602f", 0x11) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x200000000011, r0, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r2, 0x1000, 0x0, 0x7f}, &(0x7f0000000180)=0x10) 2018/05/10 16:15:31 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/05/10 16:15:31 executing program 3: unshare(0x28060400) r0 = socket$inet(0x2, 0x802, 0x100000001) r1 = accept(r0, &(0x7f0000000000)=@ethernet={0x0, @remote}, &(0x7f0000000080)=0x80) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e9bff1)='/dev/vhost-net\x00', 0x2, 0x0) preadv(r2, &(0x7f0000083ff0)=[{&(0x7f000049ef30)=""/208, 0xd0}], 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@remote, @in=@dev}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) ftruncate(r2, 0x1) 2018/05/10 16:15:31 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) write(0xffffffffffffffff, &(0x7f0000000500)='J', 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f0000000100)=0x8) 2018/05/10 16:15:31 executing program 0: unshare(0x40600) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x151080, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r1, 0x5}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)=0x5, 0x4) r2 = socket(0x40000000015, 0x3, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000080)=""/133, 0x85}, &(0x7f0000000140)}, 0x1) 2018/05/10 16:15:31 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000180)="130000001000ffdde200f49ffe0f050000230a009d0000001100c53022e5f9ec364fe86bc337747a04cb1c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000000000000000000000", 0xfffffffffffffee8) 2018/05/10 16:15:32 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)='H', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x200000000000, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) umount2(&(0x7f0000000140)='./file0\x00', 0x3) socket$can_raw(0x1d, 0x3, 0x1) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/05/10 16:15:32 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x0, 0x0, &(0x7f00000000c0)=""/188, &(0x7f0000000180)=0xbc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001780)='/dev/audio\x00', 0x8000, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) fcntl$setlease(r0, 0x400, 0x1) r2 = syz_open_dev$adsp(&(0x7f0000001740)='/dev/adsp#\x00', 0x80000000, 0x204000) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00000017c0)) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f00000016c0)={0x8, &(0x7f00000001c0)=""/213, &(0x7f0000001600)=[{0xfffffffffffffff7, 0x1f, 0x1, &(0x7f0000000040)=""/31}, {0x2, 0xc5, 0x7, &(0x7f00000002c0)=""/197}, {0x20, 0x11, 0x8, &(0x7f0000000080)=""/17}, {0x2, 0xf0, 0x4, &(0x7f00000003c0)=""/240}, {0x10000, 0x1000, 0x7, &(0x7f00000004c0)=""/4096}, {0x10000, 0x21, 0x3, &(0x7f00000014c0)=""/33}, {0x10001, 0x14, 0xfffffffffffffff9, &(0x7f0000001500)=""/20}, {0xe76, 0x93, 0x8f, &(0x7f0000001540)=""/147}]}) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000001700)) 2018/05/10 16:15:32 executing program 7: write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r0}}, 0x7dbc) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100), r0}}, 0x18) 2018/05/10 16:15:32 executing program 1: ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}}) 2018/05/10 16:15:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xff, 0x2f, 0x20, 0x72}, &(0x7f0000000040)=0x18) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r4, 0x40001) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)=""/152, &(0x7f0000000140)=""/172, &(0x7f0000000200)=""/236, 0x2000}) syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x58, 0x40000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) sendfile(r3, r4, &(0x7f0000001300), 0x100420000000fee) recvmmsg(r2, &(0x7f0000001400), 0x288, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x8, {0x2, 0x4e23}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x290, 0x9, 0xb7f7, 0xb7, 0x0, &(0x7f00000000c0)='bcsh0\x00', 0x9, 0xffffffff, 0x4}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000001c0), 0x1) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000200)={0x4, 0x1f, 0x9, 0xb192}, 0x6) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x4, 0x1f}, 0x4bd) 2018/05/10 16:15:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000400)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x14, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000700)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={"7369743000000000000800bc25dea600", r1}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x5, 0x10}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r3, 0xfffffffffffffffa, 0x20}, &(0x7f00000004c0)=0xc) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c0000001400010100000000000000000a000000", @ANYRES32=r2, @ANYBLOB="14000200fea000000f7900000000020000000000"], 0x2c}, 0x1}, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x2a4040, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000140)) 2018/05/10 16:15:32 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) write(0xffffffffffffffff, &(0x7f0000000500)='J', 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f0000000100)=0x8) 2018/05/10 16:15:32 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) socketpair(0x0, 0x80e, 0x10000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000140)=0x1000, 0x4) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') inotify_init() ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000009000/0x1000)=nil) fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x1, 0x4) 2018/05/10 16:15:32 executing program 7: write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r0}}, 0x7dbc) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100), r0}}, 0x18) 2018/05/10 16:15:32 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0xc1205531, &(0x7f00000000c0)) open_by_handle_at(r0, &(0x7f0000000100)={0xf8, 0x8, "16acae8554b14f89486881acddf28b972f47681713a9c0948cba4c38098a1048c36dd2cbe1a160ba95ea3e65480662e96c5799b42b65f75de7c66a637e3dcf3bc0c32530b4e56738bc4fbba5ecc67f6ebbe52f97aa283862f49158284085a82eacb39a01a54757cd7606494dc6e403f22fda9e3bc81fe704b5a259fa53719505e58a7e36ff4a0e07fba39d000133b2adf377fe47cd5dda50f6e33ce4139300d7a81ce2537e7f9bd09eea1216dde6759f60748a82812d390625d7dc40a02135eb1579775aee7db1c173bb2575a8fb4d041015edf0823e4f5338eb3e7ecc1c6a0e4faa124bc535ce88e7f769890860dc4e"}, 0x10000) 2018/05/10 16:15:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="30811432ddeb484d5b2d6fc0a6526a96d36abd01ee06a51d409366c1d601959d1713441018c8b3bae947ae284314d66d9fc7766abf39c6f86b72d9c33dbc1880e7755a26bfe720ed204d4c7c3341"], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, &(0x7f00000003c0)=0x100) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000f43ffc)=0x6, 0x4) sendto$llc(r0, &(0x7f0000000500)='{', 0x1, 0x0, &(0x7f00000006c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/05/10 16:15:32 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x6e) r1 = socket$netlink(0x10, 0x3, 0x80000000004) write(r1, &(0x7f000058bfe4)="29000000140003b70600000000000000010010e305a40e07208a33bc6be9e8faff0100f82900f3ff09", 0x29) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x98000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x847f, 0x0, 0x10000, 0xca}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0x7f, r3, 0x10001, 0xffffffffffff8000}) 2018/05/10 16:15:32 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r3 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r3, &(0x7f0000000500)='J', 0x1) sendfile(r3, r3, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f0000000100)=0x8) 2018/05/10 16:15:32 executing program 7: write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r0}}, 0x7dbc) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100), r0}}, 0x18) 2018/05/10 16:15:32 executing program 1: clone(0x200200, &(0x7f0000000440), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000100), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000000040)={0x1, &(0x7f00000b3000)=[{0x6}]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x202, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) perf_event_open$cgroup(&(0x7f0000000140)={0x4, 0x70, 0x4, 0x3, 0x7, 0x6, 0x0, 0x0, 0x100, 0x3, 0x2500, 0x7, 0x0, 0x38c, 0x800000, 0xe8b6, 0x3, 0x0, 0x81, 0x0, 0x12, 0x10000, 0x9a89, 0x4, 0x3, 0x7, 0x20, 0x9, 0x6, 0x80000001, 0x1, 0x1, 0x7, 0x80000001, 0x4, 0x3, 0x4, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x100000001, 0x3f}, 0x0, 0xa4f0, 0x10001, 0x0, 0x4, 0x0, 0x8}, r0, 0xc, r1, 0xb) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x801, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/10 16:15:32 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff97}}, 0x0, 0x1}, &(0x7f0000000180)=0x90) connect$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x3, 0x55, "8265bcb77f08803820ab050bf801280a56a2cc77196705f03ff3c3a822a150a3a7f0c97eb6c44c065bfa1a13ff4a5f011e665533656b8606bbdd9be74d0fed6132c037c4fca98520f97fe4fbee1f85510252abc71f"}, 0x5d) dup2(r0, r0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 114.439366] audit: type=1326 audit(1525968933.437:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7674 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 114.460554] audit: type=1326 audit(1525968933.457:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7674 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/10 16:15:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000f6f3") getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3, 0x10000, 0x0, 0x8, 0x7fffffff, 0xba, 0x1, {0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0xfa3d, 0x400, 0x100000000, 0x3, 0x3}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0xcb, 0x30, 0x8, 0x7fffffff}, &(0x7f00000001c0)=0x18) lseek(r0, 0x0, 0x4) fremovexattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') 2018/05/10 16:15:33 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r3 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r3, &(0x7f0000000500)='J', 0x1) sendfile(r3, r3, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f0000000100)=0x8) 2018/05/10 16:15:33 executing program 0: unshare(0x40600) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6f}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/190) 2018/05/10 16:15:33 executing program 4: r0 = socket$inet6_sctp(0xa, 0xfdffffffffffffff, 0x84) ioctl$sock_ifreq(r0, 0x89fc, &(0x7f0000000040)={"626f6e6430000100008000", @ifru_addrs=@in={0x0, 0x4e20}}) r1 = getpgrp(0xffffffffffffffff) process_vm_writev(r1, &(0x7f0000001500)=[{&(0x7f0000000180)=""/189, 0xbd}, {&(0x7f0000000240)=""/96, 0x60}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/76, 0x4c}, {&(0x7f0000001340)=""/117, 0x75}, {&(0x7f00000013c0)=""/128, 0x80}, {&(0x7f0000001440)=""/180, 0xb4}], 0x7, &(0x7f0000002880)=[{&(0x7f0000001580)=""/102, 0x66}, {&(0x7f0000001600)=""/32, 0x20}, {&(0x7f0000001640)=""/167, 0xa7}, {&(0x7f0000001700)=""/180, 0xb4}, {&(0x7f00000017c0)=""/178, 0xb2}, {&(0x7f0000001880)=""/4096, 0x1000}], 0x6, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000002940)=r2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x900, 0x0) fcntl$getownex(r3, 0x10, &(0x7f00000000c0)={0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f0000002900)='/dev/cuse\x00', 0x202000, 0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000100)=r4) ioctl$TUNSETLINK(r3, 0x400454cd, 0x118) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000080)) 2018/05/10 16:15:33 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) dup(r0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f000096a000)={0x0, 0x0, &(0x7f0000570000)=""/79, &(0x7f0000000f72)=""/142, &(0x7f000074df19)=""/231}) 2018/05/10 16:15:33 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='uid=']) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)='pipefs\x00', 0x0, &(0x7f0000000180)="0b5e28b3a92ee6f9de9b4c01bfc41c72eead66597d89b38988f5a0cca6038130e28972a27a48e9ddaab02b6338615734d8d64c565f4a54befceffd17603f63831e52deb0e3408682e103a17d59ab8e69c721b0265c13b4433d326d94481f8a336be7fd2b58125f0b7ace20d0747cffaab922cefb9352889ef73dc8861f548da5187f8f05") 2018/05/10 16:15:33 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100), r1}}, 0x18) 2018/05/10 16:15:34 executing program 6: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000040)=0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000001040)="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", 0xe81, 0x4000, 0x0, 0x58d) 2018/05/10 16:15:34 executing program 3: socket$inet(0x2, 0x3, 0x4) syz_emit_ethernet(0x140, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x70, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000000)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001580)={0x5, &(0x7f0000000100)=""/241, &(0x7f0000001500)=[{0x7, 0x4e, 0x0, &(0x7f0000000200)=""/78}, {0x6, 0xc2, 0xfffffffffffffe00, &(0x7f0000000280)=""/194}, {0x7, 0xd7, 0x2, &(0x7f0000000380)=""/215}, {0x1000, 0x1000, 0x0, &(0x7f0000000480)=""/4096}, {0x1, 0x61, 0x8, &(0x7f0000001480)=""/97}]}) bind$netlink(r0, &(0x7f00000015c0)={0x10, 0x0, 0x25dfdbfe}, 0xc) 2018/05/10 16:15:34 executing program 4: msgctl$MSG_INFO(0x0, 0xc, &(0x7f00000011c0)=""/15) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xd4d, 0x420400) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000040)) 2018/05/10 16:15:34 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x10) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100), r1}}, 0x18) 2018/05/10 16:15:34 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)='Z', 0x1}], 0x1, 0x20000002000000) 2018/05/10 16:15:34 executing program 5: setrlimit(0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20e000, 0x20) connect$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"e2e299dfbd3caa"}, 0x401}, 0x10) 2018/05/10 16:15:34 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r3 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r3, &(0x7f0000000500)='J', 0x1) sendfile(r3, r3, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f0000000100)=0x8) 2018/05/10 16:15:34 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) fcntl$setsig(r0, 0xa, 0x7) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @rand_addr=0x400}, 0x2f3) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) bind$rds(r1, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr=0x3}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffffffffffd30, 0x800020020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = semget(0x2, 0x4, 0x4d2) semctl$IPC_RMID(r2, 0x0, 0x0) 2018/05/10 16:15:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@mpls_delroute={0x1c, 0x19, 0x801, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) personality(0x400001f) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7fff, 0x40000) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0xc) 2018/05/10 16:15:34 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000980)="cd", 0x1) r1 = dup(r0) write$sndseq(r1, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"759b3aaab09d21e377ae5f65"}}], 0x30) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3, 0x20, 0x5, 0x8}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r2, 0x3ff}, 0x8) 2018/05/10 16:15:34 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x10) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100), r1}}, 0x18) 2018/05/10 16:15:34 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r3 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r3, &(0x7f0000000500)='J', 0x1) sendfile(r3, r3, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f0000000100)=0x8) 2018/05/10 16:15:34 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) 2018/05/10 16:15:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6(0xa, 0xb, 0xfff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) [ 115.947893] random: crng init done 2018/05/10 16:15:35 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100), r1}}, 0x18) 2018/05/10 16:15:35 executing program 6: r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041bff4)) close(r1) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) sendmsg$can_raw(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)=@canfd={{0x1, 0x5, 0x2b9, 0xfffffffffffff000}, 0x11, 0x3, 0x0, 0x0, "c7b1157d12b88ccd3b2cb772202a88995150f8094d8f85d071bd37f82f7f356e9f5e187f40be3012efdf4cf5dcbb4c3f277ec1c0d66cd4cf6032701b0d4c861a"}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0xc000) 2018/05/10 16:15:35 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='children\x00') syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400100) close(r1) 2018/05/10 16:15:35 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0xffffffffffffffff}, 0x31b) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x0, &(0x7f0000000080)}, 0x10) fchdir(r0) 2018/05/10 16:15:35 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_default\x00') r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x440, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000180)={0x80000001, 0x2, 0x37, 0xf4, 0x89, 0xa2, 0x5, 0x1, 0x4, 0x1}) getsockname$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) r2 = request_key(&(0x7f0000001240)='logon\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000012c0)='system.posix_acl_default\x00', 0xfffffffffffffffc) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="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", 0x1000, r2) 2018/05/10 16:15:35 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa03000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x1c) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100), r1}}, 0x18) 2018/05/10 16:15:35 executing program 4: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a4a000), &(0x7f00007c4000)) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000080)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a94f70)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r0 = gettid() wait4(r0, &(0x7f0000000000), 0x40000000, 0x0) 2018/05/10 16:15:35 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x20000000000003, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)=""/171, &(0x7f00000004c0)=""/216, &(0x7f0000000300)=""/48}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000000)=""/11, &(0x7f0000000080)=0xb) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000000000000000000000100000000000", @ANYBLOB="0000040000b600000000000000080000000083a5610000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/05/10 16:15:35 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}}}, &(0x7f0000000140)=0xe8) recvfrom$inet6(r0, &(0x7f00000001c0)=""/249, 0xf9, 0x0, &(0x7f00000002c0)={0xa, 0x4e20, 0x6000000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, 0x1c) r2 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000300)=r2) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', r1}) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) 2018/05/10 16:15:35 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000737000), 0xc9, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000005c0), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB="1d00000076ab70aace8e589725d75fcb0c3abaa3dee14951283c3b02b7ab2167"], &(0x7f0000000140)=0x24) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000180)) pipe2(&(0x7f00000000c0), 0x80000) 2018/05/10 16:15:35 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0xaa6000)=nil, 0xaa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015ff8)={0xffffffffffffffff}) setsockopt$sock_timeval(r2, 0x1, 0x33, &(0x7f0000abaff9)={0x3, 0xfff}, 0x10) 2018/05/10 16:15:35 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r3, &(0x7f0000000500)='J', 0x1) sendfile(r3, r3, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f0000000100)=0x8) 2018/05/10 16:15:35 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edf", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x1e) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100), r1}}, 0x18) 2018/05/10 16:15:35 executing program 1: socket$inet_dccp(0x2, 0x6, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/05/10 16:15:36 executing program 1: unshare(0x60000000) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x84201) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)) 2018/05/10 16:15:36 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x1f) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100), r1}}, 0x18) 2018/05/10 16:15:36 executing program 3: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)={0x10}) epoll_wait(r1, &(0x7f0000ebaff4)=[{}], 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) [ 117.195164] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 16:15:36 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/05/10 16:15:36 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x7, 0x7, 0x7, 0x4, 0x1, 0x8001, 0x1f, 0x6, 0x4, 0xa07c}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x100000001}}, 0x5, 0x81, 0x6416, 0x6f232ad3, 0x2}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x3}, &(0x7f00000000c0)=0x8) r4 = getpgrp(0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000400)=0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000380)) rt_tgsigqueueinfo(r4, r5, 0x3a, &(0x7f0000000180)={0x2d, 0xffffffff, 0x3, 0x1ff}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r3, 0x8}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f000057ad74)=@newsa={0x158, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x68, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xe0, 0x80, "aafb91bab2b12fab7fd25f3ca823dc353264aff479768ecb3cc2673f"}}]}, 0x158}, 0x1}, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000003c0)=0x5) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) write$evdev(r1, &(0x7f0000000340)=[{{r6, r7/1000+10000}, 0x3, 0x4, 0x10000}, {{r8, r9/1000+30000}, 0x2, 0xa314, 0xfff}], 0x30) 2018/05/10 16:15:36 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000100)=0x9, 0x4) r1 = socket$key(0xf, 0x3, 0x2) io_setup(0x2, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)="d0cffadaceb4957d00001ef7859efb3b", 0x10}]) 2018/05/10 16:15:36 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000940)={0x3, 0xde}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x1, 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000240)={0x8, 0x1, 0x0, 0x5, &(0x7f0000000200)=[{}]}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2001, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3ff, 0x6, 0x3, 0x0, 0x6}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r3, 0x7}, 0x8) ioctl$void(r0, 0x5450) r4 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x101200) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000140)) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) readlinkat(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000980)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000002dc0)={r3, 0x86, "98fb81de19655f8c1190b9545ead00318cfafcbccb512c8f73d934bca41eee174066983e7533eac616b85728c340707f6a1ab5d972dd35650d8580400768a3eeeccc951bbfb094648c76b46caa99abed0c832b41289a7a5945219f6ded296914c9d22090c1242fe8adc24e795366cf905d4ed22160c53edfaaa0fe993ea7117a464f9f928d06"}, &(0x7f0000002e80)=0x8e) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000000180)={@rand_addr, @multicast2=0xe0000002}, 0x8) sendmmsg(r4, &(0x7f0000002d00)=[{{&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x4, 0x2, 0x3}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000480)="53bc4034", 0x4}, {&(0x7f0000001980)="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", 0x1000}, {&(0x7f00000004c0)="0338947eb4689da66d312b5c52ba4b79fb5ee3f1173e5a1e0c876a1550adf27d1eab4de3e475bee6d875711b329082904b13310b761790e4fc089b4839f607658e09c7bb995e0b3a194cd2f018e216800e6de4616f4cc41c4dd31f8334ab23f9e284d2d6a5c3110a54f531f2af17596162a16f6be4bb3984235924c4f2225f231af131a155fb78306b2b4ff22e830e4b48d371fcd6c4c295dbf80cb7def9f627272be55ae273cb", 0xa7}, {&(0x7f0000000580)="dfffafef543fc9bb5750953c5727fff23dcadf360a397cb34074275550ec6b7aabf59bfb0bdc3bcb4c33c70d0058d9b7569fb5aeb578a8275696bdd4036f70c915b612ae328287950775c0bb7a110d9447198f64473f", 0x56}], 0x4, 0x0, 0x0, 0x4008000}, 0x4}, {{&(0x7f0000000640)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x40000}, 0x80, &(0x7f0000002a80)=[{&(0x7f00000006c0)="5b1d1393a7a8ee7398aec32b548070aea9421cdea95fa6a2d87c0585c071af50b8ef949465714d9c822c13c78996ac6c90db2e2eae4fd82a2fbeaf7cf57791f05b9b44c0cf2563271cd8d8a73f877dee746559fe518ed4d89ccc8cb1a1d9de881354c57898639afe91cb07b7459d331a3c", 0x71}, {&(0x7f0000000740)="6ea0e8e927623897fe156ba185542d050ca4cb96e4ac2f7e87dd7c9b2d682a8d478f8b88e1a015b6edfdac26afc9c0131695ed8373518462", 0x38}, {&(0x7f0000000780)="31b4971af27aa62ce6af462614308fc17cd7b4b16be351950e3caab63ec17121ddb782879e2019a314e96e5daff77a029c246b9c1e154ba2ef08646217218cbe91e4aaec9346ad225dcafc26638821a74a616e9c1b58a40301990844fd76668e1d02fe32025ed7b41c3baca034d4e27a958df8564f5ae3dca88e387ac332b7acda23432af3053386b0ace8a1efabb1d866eb64bc892744e86ef6db63", 0x9c}, {&(0x7f0000000840)="63e5921efe2186f8967a1a9f5e8500c9f0e69aa68a75df7ba9ab440cf284e9b0702660bfb7fe8470f7081bf4e511c3d67dced6823023d71b7264a84d78", 0x3d}, {&(0x7f0000000880)="f4315c21a5bbd1271d1defba4ca4529190eed4a298e80087aec1f2b3856b6573ec5cb00eb77aa4fbb2c2", 0x2a}, {&(0x7f0000002980)="4ee614c0ef47e2d6b5d7f13eb66dc98b0ac93857b6868b39ad42e0005d11d5a359857e273b9735e472937b9356fe129a3b1099430adaeecd2e7a4b9ccd049fe1b9c4bbb2ad5de3e690d6e8b7737db85bd97e3d9b8add7194b6db1991b654afdf3c645477c58466e7f7b955d2b70c8c2cc5630237f2a9e5ea05560e0d6108165f2f2440f083ed32bde7b78a43836a7ac5132936d984083e549028e340d44bd32c7c2159a7f4f1c9f904791b341a9f3f698e380d482b1d71564950cd92bd240952e7e56f896f71e2d6b077a69319d56856b87612258b60137b42120c5205cac13cd27d36e0a6e9a8ed11015616e8ec", 0xee}, {&(0x7f00000008c0)="e1687d2b39d07551910d4e59850050c68c2137f2248e358f97cacf69734b26c8ede0b11b7835e516f0f1aa29ad5756b2b36d02cf56cbf12cbf026fe50d02dd6b8806b4fcaf1914d111dbbd08dbe68a9b7bdc", 0x52}], 0x7, &(0x7f0000002b00)=[{0x38, 0x0, 0x436, "550a481ed94a8f977eabc9635da06367a200926d2a4c5a49496747fde34b62ec89f2"}], 0x38, 0x8051}, 0x10001}, {{&(0x7f0000002b40)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x0, 0x1, {0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x400}}}, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000002bc0)="367c790ccebc7b162e6de22ba5b3fe4fa09f28759acc978a61a8a1411b4c0519db6bacc6a085143f5a66bed764c6ffdfff9c3397ee38b718364074448b7cc7ec33884ead6307e3b16769461b1f6b1bdc07edc90331445cb9100be8634beef546964f3f617b671aaeffa38899460c674614c9c59c11ffa42ae497f601b3ec97e891298d03fcbd2910db9845eb83bbacba12626bcacd9a1006e14f12ade1153e8f22f3ec21e05140086acb3766bc20446e6fea80d0262b6d30da5848f3b585088c2968a50fb8efbc71081adead1fccd4b1e413ae74fef55d8634661cd5a0c27483a03e4228f7e6b1e27f44e8bf602810ed518bbe4ea901a2c2", 0xf8}], 0x1, 0x0, 0x0, 0x4}}], 0x3, 0x40000) 2018/05/10 16:15:36 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1000005, 0x44031, r0, 0xfffffffffffffffd) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x200100, 0x0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000140)) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x88) accept4$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) mlock(&(0x7f0000503000/0x4000)=nil, 0x4000) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/prev\x00') 2018/05/10 16:15:36 executing program 4: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x120ffc, 0x0) 2018/05/10 16:15:36 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB], 0x10) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/05/10 16:15:36 executing program 3: mincore(&(0x7f0000f0d000/0x4000)=nil, 0x4000, &(0x7f0000000200)=""/246) 2018/05/10 16:15:36 executing program 0: open(&(0x7f0000000100)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000040)='./bus\x00', 0x5, 0xaaaaaaaaaaaab1e, &(0x7f00000000c0), 0x1000, &(0x7f0000000140)=ANY=[]) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000001600)='./bus\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000015c0)=ANY=[]) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/05/10 16:15:36 executing program 1: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80000) sync_file_range(r0, 0x9, 0x1, 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00009dcfa8)={0x80, 0x0, 0x2, 0x33}) sync_file_range(r1, 0x6, 0x1, 0x1) [ 118.067250] alg: No test for seqiv(rfc4106(gcm(aes))) (seqiv(rfc4106(gcm_base(ctr(aes-fixed-time),ghash-generic)))) 2018/05/10 16:15:37 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r3, &(0x7f0000000500)='J', 0x1) sendfile(r3, r3, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f0000000100)=0x8) 2018/05/10 16:15:37 executing program 4: unshare(0x4000000000900) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/228) 2018/05/10 16:15:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000010c0)='comm\x00') read(r0, &(0x7f0000000080)=""/4096, 0x1000) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) connect$packet(r0, &(0x7f0000001140)={0x11, 0x16, r1, 0x1, 0x80, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000001100)={0xd7, 0x200}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001180)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001080)={'vcan0\x00', r1}) 2018/05/10 16:15:37 executing program 5: r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) write(r0, &(0x7f0000ffdffb)='\t!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000540), &(0x7f000034bff8), 0x1000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x148, 0x0, 0x148, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x2e, 0x3, 0x47, 0xa1b36a7, 0xa0af, 0x212, 0xc}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0xa9ab}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0xffffffffffffff1a}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x40}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xffffffff, 0xfd30b742f9dcc996, 0xff000000], [0x0, 0x0, 0xffffff00], 'team_slave_1\x00', 'veth0_to_bond\x00', {}, {0xff}, 0x2f, 0xfffffffffffffffb, 0x2, 0x9}, 0x0, 0x110, 0x150, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x43, 0x2, 0x1, [0x6, 0x5, 0x2, 0x6, 0x7, 0x206f, 0x3, 0xff, 0x9, 0x0, 0x2, 0xffffffffffffffff, 0x839, 0x4, 0x81, 0x8], 0xe}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x7, 0x4, 0x4, 0x4bf2, 0x9, 0x8, 0x401, 0x859]}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0xffffffffffffeff7, 0x4) 2018/05/10 16:15:37 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="02000000"], 0x14) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/05/10 16:15:37 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x3ff, 0x200100) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x80001, 0x42) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f0000000080)=0x1) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000cc0)=[{0x18, 0x29, 0xb, '\x00l'}], 0x18}}], 0x2, 0x0) 2018/05/10 16:15:37 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x3ff) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x2) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'ip6gretap0\x00', {0x4, 0x5d9, 0xb22, "e2217acb0132", 0xff}}) sendfile(r0, r1, &(0x7f0000e64ff8), 0x10001) 2018/05/10 16:15:37 executing program 1: r0 = userfaultfd(0x0) r1 = dup3(r0, r0, 0x80000) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x7ff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000949fe8)={0xaa}) r2 = memfd_create(&(0x7f0000000140)='wlan0^-)\x00', 0x40000000000200) pwrite64(r2, &(0x7f0000000000)="c7", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x1000)=nil, 0x1000}) 2018/05/10 16:15:37 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="020000000000"], 0x16) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/05/10 16:15:37 executing program 4: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) futex(&(0x7f0000000000), 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9e28, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x400000, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/05/10 16:15:37 executing program 5: prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) r0 = semget$private(0x0, 0x5, 0x1) semop(r0, &(0x7f00000000c0)=[{0x2, 0x80000000, 0x1000}], 0x1) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x248201, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000000)=""/146) eventfd2(0x7, 0x80001) 2018/05/10 16:15:37 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) close(r0) fcntl$setpipe(r0, 0x407, 0x0) 2018/05/10 16:15:37 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x9, &(0x7f0000000040)="64e9b1fa92a9ca1160"}) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000380)=0x10) 2018/05/10 16:15:37 executing program 0: r0 = socket$kcm(0x2, 0x12, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00') r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x14000, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000180)={'tunl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000200)={r1}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000001340)={@loopback, 0x0}, &(0x7f0000001380)=0x14) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00000000c0)={r0, 0x3}) setsockopt$ax25_int(r2, 0x101, 0xe, &(0x7f0000000080)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000002c0)=[@in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e24, 0x80000001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x309, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1e}], 0xcc) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000140)) sendto$packet(r2, &(0x7f0000000040)="0ddae2ec8c33487b347e63b30b5e25db9fa2a925f628c82e63d16be4afa4fff59d37", 0x22, 0x80, &(0x7f00000013c0)={0x11, 0x6, r4, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x541b, &(0x7f0000000280)={r0}) socket$kcm(0x29, 0x7, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000c40)=@filter={'filter\x00', 0xe, 0x4, 0x830, [0x0, 0x20000400, 0x200007b0, 0x200008d0], 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x7, 0xa, 0x8a63, 'veth0\x00', 'nr0\x00', 'ip6gre0\x00', 'veth0_to_bond\x00', @random="70b1e2d03b46", [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xc0, 0xf0, 0x120, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x3}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x10001}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x66ef}}}}, {{{0x15, 0xc, 0x88fb, 'syzkaller1\x00', 'bridge_slave_0\x00', 'veth0_to_bridge\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0x130, 0x260}, [@common=@nflog={'nflog\x00', 0x50, {{0x9, 0x0, 0x6, 0x0, 0x0, "0fdb555e1da4cb8b5919bca6c50766143832499263620084546f7f6487e60e46461d3b10bd76f4a3522c48f8f04d14393e74cc22ef892a6c67bb7f5a15dcc00c"}}}, @common=@ERROR={'ERROR\x00', 0x20, {"0c175dc881f2db29397894726b8c97fce5920457fb02509cd04625c7c6ba"}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x5, 'system_u:object_r:chkpwd_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x40, 0xc, 'ipddp0\x00', 'nr0\x00', 'bond0\x00', 'gretap0\x00', @random="cc913a3fedfd", [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0xa0, 0xf0}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}]}, @common=@log={'log\x00', 0x28, {{0x7, "5bba8ba2e18aa12876032199ca7c9609dc033bdbdd43374f56ed6db52e1e", 0xb}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x19, 0x51, 0x88f7, 'team_slave_1\x00', 'syzkaller0\x00', 'syzkaller0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0xd0, 0x200, 0x330, [@arp={'arp\x00', 0x38, {{0x0, 0x6000, 0x3, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, @loopback=0x7f000001, 0xffffffff, @random="eee42ebfc20a", [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x20, 0x8}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x8, 'system_u:object_r:net_conf_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x5578, 'system_u:object_r:crond_var_run_t:s0\x00'}}}}]}]}, 0x8a8) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f00000001c0)) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000100)=0x6, 0x4) 2018/05/10 16:15:37 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ddff7)='/dev/ppp\x00', 0x101000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000001c0)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x8, 0x1, 0x4, 0x3, 0xc4b}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x54, &(0x7f0000000380)=[@in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x6cd}, @in6={0xa, 0x4e21, 0x1e8, @ipv4={[], [0xff, 0xff]}}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000000400)=0x10) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000440)) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000000000)=""/246) 2018/05/10 16:15:37 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="02000000000000"], 0x17) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/05/10 16:15:38 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r3, &(0x7f0000000500)='J', 0x1) sendfile(r3, r3, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f0000000100)=0x8) 2018/05/10 16:15:38 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write$cgroup_pid(r1, &(0x7f0000000080)={[0x38]}, 0x1) unshare(0x40600) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x7, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/05/10 16:15:38 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000200)=""/4096) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r2, 0x80000, r3}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000001c0)=0x2, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r0, &(0x7f0000005180)=[{{&(0x7f00000016c0)=@in6={0xa, 0x4e21}, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x1, 0x0) 2018/05/10 16:15:38 executing program 4: unshare(0x400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) ppoll(&(0x7f0000000040)=[{r0, 0x200}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) r1 = msgget$private(0x0, 0x706) r2 = geteuid() r3 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='cpu.stat\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f0000000480)=@nat={'nat\x00', 0x1b, 0x5, 0x4f8, 0x218, 0x368, 0xffffffff, 0xf8, 0xf8, 0x460, 0x460, 0xffffffff, 0x460, 0x460, 0x5, &(0x7f0000000400), {[{{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x200, 0x0, 0x4, 0x9, 0x7, 0xffff], 0xc936, 0xa8e, 0x80000001}, {0x1, [0x3, 0x101, 0x8d, 0x0, 0x101, 0x7], 0xffffffff, 0xffffffff, 0x7}}}}, {{@uncond, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x5, 0x4, 0x1}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x8, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @port=0x4e24, @icmp_id=0x66}}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x1d}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffff00, 'veth1_to_team\x00', 'sit0\x00', {}, {}, 0x7f, 0x3, 0xc}, 0x0, 0x108, 0x150, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x1, 0x0, 0x0, 0x2}}, @common=@socket0={0x20, 'socket\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x8, @ipv4=@broadcast=0xffffffff, @ipv6, @gre_key, @port=0x4e20}}}, {{@ip={@rand_addr=0x80000001, @loopback=0x7f000001, 0xffffffff, 0xffffffff, 'yam0\x00', 'bpq0\x00', {0xff}, {0xff}, 0x62, 0x1, 0xc}, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x2, 0xf, [0x18, 0x30, 0x3a, 0x11, 0x26, 0x3, 0x21, 0x1b, 0x32, 0x3a, 0x7, 0x5, 0x3e, 0x32, 0x1f, 0x2a], 0x3, 0xffffffffffffff76, 0x1f}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) r7 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000340)={{0x7, r2, r3, r4, r5, 0x20}, 0x2, 0x5427, 0x9, 0x2, 0x2, 0x4, r7, r8}) 2018/05/10 16:15:38 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0xc0000000}) epoll_create(0x73) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) sync_file_range(r1, 0x3, 0x0, 0x6) 2018/05/10 16:15:38 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f00000003c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', r0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) 2018/05/10 16:15:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) unshare(0x40600) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000499000)=""/35, &(0x7f000020a000)=0x23) 2018/05/10 16:15:38 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/05/10 16:15:38 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/05/10 16:15:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r2, r1}) 2018/05/10 16:15:38 executing program 6: pipe2(&(0x7f0000000000), 0x0) prctl$intptr(0x800004, 0x8) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x200000) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) 2018/05/10 16:15:38 executing program 3: unshare(0x8000400) r0 = userfaultfd(0x0) r1 = socket$key(0xf, 0x3, 0x2) set_mempolicy(0x1, &(0x7f0000000000)=0x1, 0xffffffffffffff80) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000100)=0x9000, &(0x7f00000000c0)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x2}) 2018/05/10 16:15:38 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) 2018/05/10 16:15:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) msgsnd(0x0, &(0x7f0000000080), 0x8, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000000)) msgrcv(0x0, &(0x7f00000000c0)={0x0, ""/21}, 0x1d, 0x3, 0x2000) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000100)=0x100) 2018/05/10 16:15:38 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) getsockname(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) r1 = socket$inet(0x2, 0xa, 0x3a34) getsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f00000000c0)=""/155, &(0x7f0000000180)=0x9b) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000380)=ANY=[@ANYBLOB="66697c7465720000000000251ab44a00d80ce0b4000000000000e6ffffff000000000000000007ff9c8c539f4562e59c306d57db0a443b0000000400000080040000580200005802"], 0x1) 2018/05/10 16:15:38 executing program 7 (fault-call:3 fault-nth:0): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/05/10 16:15:39 executing program 3: unshare(0x8000400) r0 = userfaultfd(0x0) r1 = socket$key(0xf, 0x3, 0x2) set_mempolicy(0x1, &(0x7f0000000000)=0x1, 0xffffffffffffff80) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000100)=0x9000, &(0x7f00000000c0)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x2}) 2018/05/10 16:15:39 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xfff8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x141000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={0x0}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000440)={r2, @in6={{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x84) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbff, 0x40000000}, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f00000002c0)="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", 0x44a) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000200)=ANY=[@ANYBLOB="f1080d6d2c46fd29e72eeccad0e024020c039b40b661d9de17594f70da06e099c8b1316f321c86ade146124c06d5658e870667d87eeed9e5973b174fdcb29499c47b41411744c0b78f38af6736e85ced53bf7c9cdcb876d2b8807be02f46a46cc2b3b6b4bff21863f42acc4cc82c6c8bcf6f92f8abec6389b00955021515097e460458c004a7c2592c8250"], 0x8) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000040)="88", 0x1, 0x7fff, &(0x7f00000006c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x204000) mq_getsetattr(r3, &(0x7f0000000080)={0x5, 0x7d72, 0x1, 0xffff, 0x31, 0x7ff, 0x4, 0x80}, &(0x7f00000000c0)) 2018/05/10 16:15:39 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) getsockname$ipx(r0, &(0x7f0000000700), &(0x7f00000006c0)=0xffffffffffffffe7) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) write$rdma_cm(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=0xffffffff, @ANYBLOB="00000004ed39b6893d8c721ada27b3ad9d1bb1ae763db444b128be1836088346c45de9f867330227dc8bcc9f32c4823082ba09ccab578463394e7e12e882380839d4da3f5cb3857613b04e81e35ca280d52292e614e0e4daee6676149e110d55fff2a05f45a8cfc4ff6aedf472332aa0f2f09203f5d74d033f1b6438cb37ab42061edd1cfb7ad4c85da3015587501687dae609c7233a4bc327"], 0x7dbc) write$rdma_cm(r1, &(0x7f0000001480)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001440)={0xffffffff}, 0x0, 0x7}}, 0x20) write$rdma_cm(r0, &(0x7f0000000240)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000380), r2}}, 0x91) 2018/05/10 16:15:39 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000003000), &(0x7f0000048000), 0x0) 2018/05/10 16:15:39 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300000f000000000000000000000005000700000000000a0000000000120bfe8000000000000000000000000000000000000000000000030006000000000002000000e00000010000000000000000020001bcd18f6c917b32a00200000000030005000000000002000000e0000000000000000000000069d36ce7d57bd4fb49f6f4633c48fd479945a6e7339cab4c8f5ff8609cb01f489236194c90760b16224f2240f0edbc2c694585"], 0x78}, 0x1}, 0x0) 2018/05/10 16:15:39 executing program 4: unshare(0x40600) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$KDSETLED(r0, 0x4b32, 0x8) openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) accept(r2, &(0x7f0000000100)=@can={0x0, 0x0}, &(0x7f0000000180)=0x80) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, r3}, 0x14) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xd25a, 0x4) accept4$alg(r2, 0x0, 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000774ff8), 0x8}) 2018/05/10 16:15:39 executing program 5: r0 = socket$inet(0x2, 0x803, 0x81) setsockopt$IPT_SO_SET_REPLACE(r0, 0x100000000000001, 0x25, &(0x7f0000000ec0)=ANY=[@ANYRES32=r0, @ANYRES64, @ANYRES32, @ANYRES32], 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00000005c0)=0xc857, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x5, @empty, 0xffffffff80000000}}, 0x5, 0x80}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x9c, 0x7, 0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000002f00)}, 0x0) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000040)=@generic, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=""/174, 0xae}, 0x2102) 2018/05/10 16:15:39 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r3, &(0x7f0000000500)='J', 0x1) sendfile(r3, r3, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f0000000100)=0x8) 2018/05/10 16:15:40 executing program 3: r0 = inotify_init1(0xfffffffffffffffc) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100), 0x10) openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x3c1001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000200)={0x803, {{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, {{0xa, 0x4e21, 0x100000001, @dev={0xfe, 0x80, [], 0x20}, 0x8000}}}, 0x108) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x80) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) move_pages(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000ffe000/0x2000)=nil], 0x0, &(0x7f0000000100), 0x2) 2018/05/10 16:15:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f00000000c0)=0x2, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) tee(r1, r0, 0x6, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$rds(r2, &(0x7f0000001540)={&(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000440)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000002f80)}, 0x0) readv(r2, &(0x7f0000000380)=[{&(0x7f0000000200)=""/34, 0x22}, {&(0x7f0000000140)=""/94, 0x5e}], 0x30) 2018/05/10 16:15:40 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) rt_sigprocmask(0x2, &(0x7f0000000000)={0xfffffffffffff800}, &(0x7f0000000040), 0x8) 2018/05/10 16:15:40 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x1, r1}) 2018/05/10 16:15:40 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x1}, 0x90) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000000000)={'eql\x00', @ifru_mtu=0xc5}) 2018/05/10 16:15:40 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) syz_open_procfs$namespace(r0, &(0x7f0000000080)='ns/pid\x00') 2018/05/10 16:15:40 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r3, &(0x7f0000000500)='J', 0x1) sendfile(r3, r3, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f0000000100)=0x8) 2018/05/10 16:15:40 executing program 4: r0 = socket(0xa, 0x1, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'|eam_slave_1\x00', r1}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @empty, @dev={0xfe, 0x80}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x803ffdff, r2}) 2018/05/10 16:15:40 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a0000050000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/05/10 16:15:40 executing program 6: move_pages(0x0, 0x1, &(0x7f0000e2afe0)=[&(0x7f00003f2000/0x3000)=nil], &(0x7f00003dc000), &(0x7f00004e55fe), 0x4) 2018/05/10 16:15:40 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d67000)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x11}}, {{@in, 0x0, 0x3c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="cd39f2081b0b9a8c87fcb5a486dd600aff0f00303a0000000000020000000000ffff00000088667baf0300907800000000609433dfedffffffffffffff000000000000ffffffffffff00000041630000000000000f0000000000010a0f2d6aac69ab7633a08b6fbf0a1099336fb082780f74937d4c8b8c100c20e23b4d2090f262091e4eb32ef0361c"], 0x0) 2018/05/10 16:15:40 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x169082, 0x0) fallocate(r0, 0xffffffffffffffff, 0x0, 0x5000ffe) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000040)=""/159, 0x9f, &(0x7f0000000240)=""/126, 0x3, 0x5}}, 0x68) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000100)={0x1, 0x252f, 0x2, 0x4, 0x8, 0x100000}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) 2018/05/10 16:15:40 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x1, 0x2, 0x8, 0x2, 0x8000, 0xfff, 0x7fffffff, 0x100000000, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r1, 0x6, 0xfffffffffffffffe}, 0xc) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000180), 0x4) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) r3 = getegid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, r2, r3, 0x7fffffff, 0x875e, 0x0) ftruncate(r0, 0x8fffffffffffffd) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) 2018/05/10 16:15:40 executing program 5: r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000), 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@broadcast, @in=@local}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) 2018/05/10 16:15:41 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="8dce6ade114c0d61d28d6d550b842adc6b68014960451f98db18e875f3e9e8cb2cace59a61b64bfb48d1c5bcbd5cb9429b00b86a658a57af71a00c99bd5df69764b396385edc7cf6cc7da416b8a666686f72d2b8b1c6218872ce83042fe6ea7f2b1b23a1f9761f222bce8da1afe76eb7fd835244dac5509011993d4b85f26aaa4edda4afca755d40838de7b812f485fcf843d20c7f553b9cb47a6b75e2891ecf2a712f"], @ANYBLOB="0200000000000000"], 0x10) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/05/10 16:15:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f00001a6000)="f1", 0x1, 0x0, &(0x7f000020ffa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b606b112d7bdfaa9811dffe7e6bf498b64cded3bcd7ee27eb2bed57758"}, 0x80) r1 = socket$inet(0x2, 0x6, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x91}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0x2}, &(0x7f00000000c0)=0x8) 2018/05/10 16:15:41 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200000, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r3 = dup(r0) r4 = getpgid(0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000280)=r4) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000002c0)=0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7b7f, 0x8040) sched_setparam(r5, &(0x7f0000000180)=0x9) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'sit0\x00', 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x4000002}, &(0x7f0000000100)=0xfffffffffffffd49) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000140), 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, r7}) 2018/05/10 16:15:41 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x401, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) rt_sigqueueinfo(0x0, 0x0, &(0x7f00000002c0)) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x4833, 0x18400) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000340)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000480)=r2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r0, &(0x7f0000886f44), &(0x7f0000000000)=""/203}, 0x18) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$lock(r3, 0x6, &(0x7f00000000c0)={0x0, 0x1}) 2018/05/10 16:15:41 executing program 0: socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="636714c185d66b043bfb53d83e9e54806662", 0x12}], 0x1) 2018/05/10 16:15:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e23, 0x8330, @local={0xfe, 0x80, [], 0xaa}}}, 0x8, 0x9, 0x3, "3e749669b778f18e6f211725b6b368c413a83294785e413255474cca4682131003a841ef8c9c56022fbce62feef857b72395345622ee365dc2d4b44a66e3d49ee0bc84e12aa60d25c0cc7ec2de5b557e"}, 0xd8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000000000)) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x7, 0x100) fchmodat(r2, &(0x7f0000000140)='./file0\x00', 0x22) unshare(0x8000400) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f00000001c0)=""/4, &(0x7f0000000240)=0x4) 2018/05/10 16:15:41 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r3, &(0x7f0000000500)='J', 0x1) sendfile(r3, r3, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f0000000100)=0x8) 2018/05/10 16:15:41 executing program 5: unshare(0x40600) accept$unix(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000100)=0x6e) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10, 0x800) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x400, 0x0) prctl$setname(0xf, &(0x7f00000000c0)='/dev/cuse\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000240)='net/rt_acct\x00') listen$netrom(r2, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000280)=""/128) 2018/05/10 16:15:41 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fffffff, 0x401) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/9) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000240)={{0xe, 0x2, 0x32, 0x2, 0x83, 0x7}, 0x40, 0x8, 0x3f, 0x6, 0xf71, "d76aec25fb27b50b5e8367bf0436882c161b052233047c46a05c31d41d6cd3d39dfbdd24e577a1b4cec24be70341073d85bfb299942e06e50868e7e08211e45e7a49e16ef60f4ff3f42b6e67e7ce8ac92b4c003fa64ce5d526d8244cdbf58c08efc4f758e06b88d916c83cf6e6aa0cf690eab8ff8f474f607fbede6673a443e4"}) 2018/05/10 16:15:41 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x2, 0x5, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3}, @sadb_sa={0x2, 0x1}]}, 0x40}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000515ff8)=0xcbb, 0x0, 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/05/10 16:15:41 executing program 6: r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80800) fchmod(r0, 0x1) r1 = socket(0x11, 0x4000000000080003, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) fchmod(r1, 0x198) bind$packet(r1, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x263) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0xfffffd0c) 2018/05/10 16:15:41 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0xffffffffffffffff) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)) 2018/05/10 16:15:41 executing program 5: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000005, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg$alg(r0, &(0x7f0000000fc0)=[{0x0, 0x0, &(0x7f0000000000), 0x264}, {0x0, 0x0, &(0x7f0000000240), 0x3db}], 0x2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x100, 0x0) 2018/05/10 16:15:41 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x58) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x101000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x8000000000, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0xa0c}, 0x8) 2018/05/10 16:15:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f00001a6000)="f1", 0x1, 0x0, &(0x7f000020ffa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b606b112d7bdfaa9811dffe7e6bf498b64cded3bcd7ee27eb2bed57758"}, 0x80) r1 = socket$inet(0x2, 0x6, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x91}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0x2}, &(0x7f00000000c0)=0x8) 2018/05/10 16:15:41 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40800, 0x0) ioctl$TIOCNXCL(r1, 0x540d) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/05/10 16:15:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)={0x14, 0x14, 0x7, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000002c0)=0x2) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x800) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000200)={'nat\x00', 0x0, 0x4, 0xf6, [], 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000100)=""/246}, &(0x7f0000000280)=0x78) 2018/05/10 16:15:41 executing program 4: socket$kcm(0x29, 0x800000000002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x100000000, 0x3, 0x7f, 'queue0\x00', 0x1}) socket$inet(0x2, 0xf, 0x6) 2018/05/10 16:15:42 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffffffff4824, 0x200) openat$cgroup_type(r0, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0xba, 0x8bc, 0x80000001, 0xffffffffffffffff, 0x9, 0x1, 0x100000000}, 0x1c) 2018/05/10 16:15:42 executing program 0: futex(&(0x7f0000000080), 0x5, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0xffffffffffffffff) clock_settime(0x6, &(0x7f0000000000)={0x77359400}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000100), &(0x7f0000000180)=0x4) 2018/05/10 16:15:42 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000200)={&(0x7f00000001c0)}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) write$vnet(r2, &(0x7f0000000240)={0x1, {&(0x7f0000000040)=""/185, 0xb9, &(0x7f0000000100)=""/188, 0x3, 0x3}}, 0x68) 2018/05/10 16:15:42 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x7, 0x9, 0x8, 0xffffffffffffffc0, 0x81]}, &(0x7f0000000080)=0xe) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/05/10 16:15:42 executing program 4: pipe2(&(0x7f0000d0d000)={0xffffffffffffffff}, 0x0) io_setup(0x0, &(0x7f0000000180)=0x0) io_submit(r1, 0x3e84, &(0x7f00004a7ffc)=[&(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00005be000), 0x31c}]) 2018/05/10 16:15:42 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x6, 0x2, 0xc0000) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x200, 0x98) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) r6 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x501000) r7 = accept$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) r8 = fcntl$getown(r4, 0x9) mount(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='vfat\x00', 0x2008, 0x0) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000002c0)=0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000), 0x0, &(0x7f0000000300)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @rights={0x28, 0x1, 0x1, [r6, r0, r3, r2, r5]}, @cred={0x20, 0x1, 0x2, r8, r9, r11}, @rights={0x18, 0x1, 0x1, [r3, r2]}, @cred={0x20, 0x1, 0x2, r8, r9, r11}, @rights={0x18, 0x1, 0x1, [r6, r1]}, @cred={0x20, 0x1, 0x2, r12, r9, r10}], 0xe8}, 0x0) r13 = timerfd_create(0x0, 0x0) readv(r13, &(0x7f0000000080)=[{&(0x7f0000952000)=""/219, 0x8}], 0x1) ioctl$TIOCGETD(r5, 0x5424, &(0x7f0000000480)) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f0000000400)={'TPROXY\x00'}, &(0x7f0000000440)=0x1e) timerfd_settime(r13, 0x0, &(0x7f0000dfa000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00003eb000)) 2018/05/10 16:15:42 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r2, &(0x7f0000000500)='J', 0x1) sendfile(r2, r2, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f0000000100)=0x8) 2018/05/10 16:15:42 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x1, 0x0) fcntl$getflags(r0, 0x1) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000412f0a)=""/246) write$eventfd(r0, &(0x7f0000000300), 0xffffff56) [ 123.226593] futex_wake_op: syz-executor0 tries to shift op by -1; fix this program [ 123.285616] futex_wake_op: syz-executor0 tries to shift op by -1; fix this program 2018/05/10 16:15:42 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x8, 0x109003) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f00000002c0)={0xff}) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='cpuset\x00') r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_adj\x00') sendfile(r3, r2, &(0x7f0000000000)=0x6, 0x11) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x54, 0xfffffffffffffffd, 0x4, "717565756531000000000000000000000000000008b50000000000006ff20000000000000000001b0000001200", 0x1f}) 2018/05/10 16:15:42 executing program 6: r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f0000000040)='limits\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_vs_stats_percpu\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f000032df3a)=""/198, 0xc6}], 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40000, 0x0) 2018/05/10 16:15:42 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x400, 0x1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="010013e63717"], &(0x7f0000000140)=0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/77, 0x4d}], 0x1) sendto$inet(r0, &(0x7f0000000100)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/10 16:15:42 executing program 1: mkdir(&(0x7f00000014c0)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)) mkdir(&(0x7f0000000100)='./file0/bus/file0\x00', 0x0) r0 = memfd_create(&(0x7f0000000000)='vboxnet1system\'-\x00', 0x1) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) lstat(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x20}, 0x4e24, 0xbaf0, 0x4e23, 0x6, 0x2, 0x80, 0x80, 0xbf, r1, r2}, {0x2, 0x2, 0x22f5, 0x4, 0x1000, 0x2dc8c24b, 0x6, 0x8001}, {0x0, 0x800, 0x0, 0x3}, 0x100000000, 0x0, 0x0, 0x1, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3501, 0x3, 0x3, 0x11f444ab, 0x3e6, 0x0, 0x9}}, 0xe8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)={0x0}) lseek(r0, 0x0, 0x3) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000003c0)={r3, 0x1}) 2018/05/10 16:15:42 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f00000000c0)) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000080)) 2018/05/10 16:15:42 executing program 0: unshare(0x60000000) r0 = open(&(0x7f0000000380)='./file0\x00', 0x800, 0x100) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000003c0)={0x98b}, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x2001, r2, 0x0, 0x0, 0x0, 0x2003) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x200000, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000080)={'tunl0\x00', @ifru_mtu=0x80000001}) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000300)={0x0, @loopback, @remote}, &(0x7f0000000340)=0xc) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f00000002c0)=0x2, 0x4) [ 123.548594] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 16:15:42 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') preadv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)=""/129, 0x81}], 0x1, 0x0) getpeername$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000200)=0x1c) fstatfs(r0, &(0x7f0000000180)=""/74) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x1, 0x8}) dup3(r0, r0, 0x80000) writev(r0, &(0x7f0000000100), 0x10000000000001eb) 2018/05/10 16:15:42 executing program 5: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) write$cgroup_int(r0, &(0x7f0000001100)=ANY=[@ANYBLOB="3b302c80c9f836f57da7513a430100000000000000499385da56bae5878c72857a7c66935da39027c5083df24aab0ec30bd1a0fe2aa0ed8434931ce0a17c4c7adb963ed1dcf9ab9e75ba74ce57fecf4c83a303c2961b771fa88411c0b6c0522826efcabb457a2a23838847e11333a7ad4c035212a64987685baa4f5a"], 0x3) write$evdev(r0, &(0x7f0000037fe8)=[{{0x0, 0x7530}, 0x1, 0x74, 0x2}], 0x235) sendfile(r0, r0, &(0x7f00000010c0), 0x4c35) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/4096) 2018/05/10 16:15:42 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x210a00) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000040)={0x7, 0x8ae, 0x1000, 0x9}, 0x10) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x8, 0x2) [ 123.881279] : renamed from tunl0 2018/05/10 16:15:43 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x1d93) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/05/10 16:15:43 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003000)) write(r1, &(0x7f0000000040)='y', 0x1) write(r1, &(0x7f0000008ad0)="fe", 0x1) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/10 16:15:43 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x37b, 0x1000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eabff0)='/dev/sequencer2\x00', 0x800000000000002, 0x0) 2018/05/10 16:15:43 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0xfffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x10000, 0x0, 0x0, 0x1f}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in=@broadcast, @in=@local}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000040)={0x4d4, r2}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000280)={0x1, {{0xa, 0x4e24, 0x7f, @dev={0xfe, 0x80, [], 0x1b}, 0x6}}, 0x0, 0x3, [{{0xa, 0x4e23, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, {{0xa, 0x4e23, 0xfffffffffffffeff, @local={0xfe, 0x80, [], 0xaa}, 0xb1}}, {{0xa, 0x4e23, 0x7ff, @loopback={0x0, 0x1}, 0xe0ee}}]}, 0x210) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x0, r1}) 2018/05/10 16:15:43 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/133, 0x85) clone(0x0, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000000)="98e17bf8ec49b69ba6afaf9667846e3a8864976167dacff0087e24d73d6770ac4e0b18ccfe97983c06cdad94b48f24801c81a3c707da9d23238ce7672efc62a8578600ff1c026b82c96ab4602b65c2c8768db85749488e8735259958fb96206b6ea158ab1cf6") mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x3) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfd, 0x10000204}, 0xc) 2018/05/10 16:15:43 executing program 0: unshare(0x60000000) r0 = open(&(0x7f0000000380)='./file0\x00', 0x800, 0x100) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000003c0)={0x98b}, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x2001, r2, 0x0, 0x0, 0x0, 0x2003) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x200000, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000080)={'tunl0\x00', @ifru_mtu=0x80000001}) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000300)={0x0, @loopback, @remote}, &(0x7f0000000340)=0xc) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f00000002c0)=0x2, 0x4) 2018/05/10 16:15:43 executing program 4: set_mempolicy(0x8003, &(0x7f00007de000)=0x7d5, 0x7) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x3) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000080)={0x1, {{0xa, 0x4e20, 0x10001, @empty, 0x31}}, {{0xa, 0x4e24, 0x7, @empty, 0xfff}}}, 0x108) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000340)={0x2, 0x4e20, @rand_addr=0x1}, 0x10) recvmsg$kcm(r0, &(0x7f0000000300)={&(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)=""/57, 0x39}], 0x1, &(0x7f00000002c0)=""/2, 0x2, 0x465}, 0x2) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000380)=""/255) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) set_mempolicy(0x8002, &(0x7f0000cce000)=0x707, 0x800) 2018/05/10 16:15:43 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r2, &(0x7f0000000500)='J', 0x1) sendfile(r2, r2, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f0000000100)=0x8) [ 124.335525] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 16:15:43 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="9277d6ce243ecd13000000b0d6f4b48319e91d00180000fa0b76bad59919fe6d8cb897dbaa6f0b88b5d86569fd9e52015b4789d6d33773cdacb6e9871eda83158059a1b6f2fe7867567187518674", @ANYBLOB="140f692eb65ecd4bf210b5c003"], 0x18) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x418003, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x3, 0x2, 0x0, 0x0, 0x1ff}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000300)=0x8) 2018/05/10 16:15:43 executing program 6: unshare(0x3fffc) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f0000000240)="843ab63143244548b2d30014603685d99c1e334495c0f6915c42bdebdb5c4718a11130311499cd77de93644eb61da8290fb2d96b8584cbad7f789378e7ed3176ca980c59f8058ed200a390c34ad6") socketpair$ax25(0x3, 0x7, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000480)={{0x4, 0x5, 0xae7, 0x0, "e354fd1e66b2c6aa5f41bebf6a5d3da3540f86ab9fb8c85383f38c4327227ca78437bc2092902873249c2606", 0x8}, 0x0, [0x4, 0x81, 0x9, 0x4, 0x80, 0xffffffffffffffff, 0x7fff, 0x0, 0x10001, 0x6, 0x8, 0x6, 0x8d, 0x9, 0x3e0, 0xa22, 0x400, 0x100000001, 0x3, 0x2, 0xff00, 0xffffffff7fffffff, 0x4, 0x4, 0x5, 0x7, 0x4, 0x5, 0x8, 0xffffffff80000000, 0x8000000, 0x1, 0x3f, 0x8001, 0xfffffffffffff519, 0x1ff, 0x3, 0x1, 0x80000000, 0xc0f, 0x6, 0x3, 0x1, 0x2, 0x1, 0x5, 0x7, 0x7, 0x8, 0x100000000, 0x0, 0x9, 0x101, 0x1, 0x491, 0x3, 0x10001, 0x3f, 0x2b, 0x80000001, 0x80, 0x6, 0x2, 0xfffffffffffffffc, 0x2, 0x2, 0x1ff, 0xc42, 0x8000, 0x1000, 0x4, 0x3f, 0x4, 0x4da780000, 0x4, 0xd55d, 0x0, 0x9, 0x200, 0xfffffffffffffff7, 0x4, 0x1, 0x9ab, 0x3, 0x7ff, 0xa4, 0x1f, 0x30631839, 0xa2, 0x7, 0x4, 0x4, 0x1ff1a4fc, 0x100000001, 0x8d, 0x8, 0x10001, 0x8, 0x3ff, 0x8, 0x1, 0x7, 0x3e, 0x6, 0x100, 0xffffffffffffff9f, 0x4, 0x8, 0x5, 0x8, 0x100000000, 0x3, 0x0, 0x1, 0x8082, 0xfffffffffffffbff, 0x1, 0x0, 0x7ff, 0x100000001, 0x6f44, 0x400, 0xffffffffa53d489d, 0x9, 0x41, 0x2, 0x10001, 0x55], {0x0, 0x1c9c380}}) inotify_init() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0/bus\x00', 0x0, 0x10}, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x254842, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200)={0x3}, 0x4) chmod(&(0x7f0000000440)='./file0/bus\x00', 0x0) 2018/05/10 16:15:43 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1f4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0x98) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x448000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000300)) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000000)={r1}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0x6}], 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={r1, 0xc0, &(0x7f0000000240)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x80000001, @loopback={0x0, 0x1}, 0x7f}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e21, 0x1, @empty, 0x7f}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e24, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x1}]}, &(0x7f0000000100)=0x10) 2018/05/10 16:15:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) r1 = socket$kcm(0x29, 0x110103de50a573a0, 0x0) r2 = getpid() ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'gre0\x00', 0x40}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r2) 2018/05/10 16:15:43 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01080002514700ff", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x18) 2018/05/10 16:15:43 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="8500000007000000bc0000000000000095008000000000003e961bf6971729c6ee1d6315a9bffa561c5c6d80ddc7c939106a8d32426ceb1b1eeaf97349b78b0b2e7cda03624ec03fdb13ad13f2aa43a6017bde8b52a042480000000000000000000000000000"], &(0x7f0000000000)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f0000000080)=""/153}, 0x48) 2018/05/10 16:15:43 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000001c0)={0x9, 0x4, 0x1, 0x2}, 0x10) write(r0, &(0x7f0000000080)="be9e0b4f1f90eee46689dd235ef7cd34ba83e9da30aeb50e8b46d1efe406ad37322e98", 0x23) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={r1, r2/1000+30000}, 0x10) r3 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000180)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0900000000000000efffffffffffffff00000000000000000000000000000000000000000000000000000000"]}) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x8, 0x2) [ 124.820567] : renamed from tunl0 2018/05/10 16:15:43 executing program 5: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000140), 0x8) io_setup(0x800000020, &(0x7f0000000040)=0x0) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) write$binfmt_elf32(r2, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x4f9, 0x8, 0x3, 0x0, 0x3, 0x3e, 0x8001, 0xf, 0x38, 0x382, 0xfffffffeffffffff, 0x9339, 0x20, 0x1, 0xff, 0x5, 0x1f}, [{0x60000000, 0x8, 0x1, 0xfa, 0x0, 0xfff, 0x0, 0x1}], "d072d9ac6ab8f50415df1692fb35979bf13c52bf6afe9d00b0f273b3c70c8ec8224f68bd5e15314c9d15cd6072c6bc8909b7bd4345cef452183adb85eb039a9165c05dd48ad20d1d285134d5625b242a438c604806ddbc1c4ad02669a8e0c5850064b5d16aaee75b0a41ec121e6b7b7aec58bdc48e531f7672c851bf450ece0166d6e430f001a9dfe54c6598917bd31d6ac91a81b9b934c749b7e3fd918d1d7ac3347a0ab0ce37904530478ebac916462f42469c465efe275529504ade9dca82c6ff15e40c52fbfc4173a8a8d29cb91ba2c61151d7ad867f99eacbb9d192d411", [[], [], [], [], [], [], [], []]}, 0x938) 2018/05/10 16:15:43 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f00000002c0)={@mcast2, 0x0}, &(0x7f0000000300)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xd, 0x0, &(0x7f0000000000)=@raw, &(0x7f0000000400)='GPL\x00', 0x0, 0x16, &(0x7f0000000280)=""/22, 0x41f00, 0x1, [], r1}, 0x48) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) bind$netlink(r0, &(0x7f00000003c0)={0x10, 0x0, 0x400025dfdbfd, 0x4000}, 0xfffffcc0) write$rdma_cm(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) write$rdma_cm(r2, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000fffa", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x18) fcntl$notify(r0, 0x402, 0x80000002) 2018/05/10 16:15:44 executing program 3: add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="3082008b3b1c5f1eb2c530649f8bb8518e98883c51a4f5a9f8e151678111caa25d41147132f3d28ca39c3b79d54668fec92117cb7d568e56f2afed745e795321dfaaea3bf066f66dfad9b0316029e357ccaae4b7166298876a2b6cb9ce4852ff226c52daa4a1dfe08044b6fb135287f25cc5ca2319cd74a5361c2970c3c85b76ac19a3cabd62da34e79584dc26d03b", 0x8f, 0xfffffffffffffffd) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x1000) 2018/05/10 16:15:45 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r2, &(0x7f0000000500)='J', 0x1) sendfile(r2, r2, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f0000000100)=0x8) 2018/05/10 16:15:45 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) symlinkat(&(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0\x00') write(r1, &(0x7f0000335000), 0x10009) fcntl$setstatus(r1, 0x4, 0x46800) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x1, 0x0) 2018/05/10 16:15:45 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200200000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x1, 0x4) unshare(0x40600) shutdown(r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000003d00), &(0x7f0000003d40)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)=0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003cc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000003dc0)={&(0x7f0000003c80)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000003d80)={&(0x7f0000003e00)=ANY=[@ANYBLOB="4c000000332aef85f9a82f90e2fe83f0ac92872bcd3235dec600a5ee41f5ebe5852b3fd5eb28bc79a899bb80a1550b400b4ef629476b251945f5296c0f2eda178996899879389c2fddd9d423d38af01f6afb7701937d2a0676261c85054626a3e832a9622eecc0d5dd4ed594314b3c83f05054b07057ee414b5b9fd1a2fd", @ANYRES16=r4, @ANYBLOB="000027bd7000fedbdf25100000000800040055060000300003000800040002000000080001000100000014000200626f6e645f736c6176655f31000000000800010001000000"], 0x4c}, 0x1}, 0x800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0xe8) r6 = getpid() sendmsg$netlink(r0, &(0x7f0000003c40)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003b80)=[{&(0x7f00000004c0)={0x36b8, 0x42, 0x4, 0x70bd26, 0x25dfdbfc, "", [@typed={0xc, 0x5e, @u64=0x20}, @generic="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@generic="7776e4571d5a4870a5464f4082eba8bd301777dfeb459259d1f6312c100abced49c870252693ddf0ffa34bd6a196488482d2f9f8a28ff3aec0b58c9a6b2ccfc54ebed4583db7785263e507e5712d337e5a2b3ad2b920bcc1805c77f965339b70df58acb4dfd28605695e30436436368b48049d78646582abd74ca37d680e8faca360beee0575642ede195e389d90e94578bd74feef0981a218489060b70fc4ae328349de693a68ec12c1aa330689d22ef7a649e73cd84ddd9fd7", @typed={0x8, 0x5, @ipv4=@dev={0xac, 0x14, 0x14, 0x1b}}, @typed={0x8, 0x13, @uid=r2}, @generic="f24c9f71530ba57826d8a3e3b1da8524fcdbe9f1f83a04784a65fdb1fb540433cee50389f883d932dee15c154ea6a0cf1f8e655babd9983521b13694bffe5bd2a7b123c7fc0a2bde79cef56803132f55e3878a8766a0c14040eb64ad6f59aa529fa304d5d0b1b47081ca0bc7469a5fbb4747a1b7565476819f27a8200f0a55cc951526b1b32172a9c729c972c57ce234f86b08f57da6e5944e1c60bbd49c8249bf005378ed856acae96805f623eb0d025ab6c8ac14a67ccf9cdac1d9c0df93c5483bd14a3df99b43bf037571efdf1ab905225f6150739cee1ea531ac8597f344cf10412f359b6444bb208ec060b0e7dca589", 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@binary="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@typed={0x8, 0x44, @pid=r3}, @generic="ee8e2602213156ee9d52492e8f0e70420ec0887e3cab61cd2f2c76b1610a335825b081e7ef660f1de603f9e563e2efae5884fc503ad0c8ab7a604970050bad", @nested={0x13c, 0x17, [@typed={0xc, 0x87, @u64=0x3}, @generic="2c1afc718093f6200197c894c195a283d2515328d7a3c29082b93695bd8e831146bc040d12c5e0073efc74bdb2ebe9487154f7fbcd6276ab0afc96b921c9af623232e687654660554d7f134fc908322de56021e69c5fd115c0d69ae783b94af01e2909745982748c06c232eaf0cfcaace0f01efa4596ed9aee64b8bfd4d4366105c89285e1af55cb0e205d773a208ab3cefe8ce46c8700c5d5c3eed96aaf80a22f08f849e7e2cb8c75b3b2504285e5c9a294fac7b42e7b064555f06e836a651b3e790e3df0b2287407329f1a1c84aaa64a1fbcd99255e3f27c8c8160139b94eef8bc722659fe", @typed={0x34, 0x0, @binary="161cb1e44cd4f7f07d88c6fbc6995d9feccc5601174ced176b6d0266277219a032cb6fe813889a845f43037c40b8a216"}, @typed={0x8, 0x74, @uid=r5}, @typed={0x8, 0x59, @pid=r6}]}, @typed={0x8, 0x59, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x36b8}], 0x1, &(0x7f0000003bc0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x78, 0x10}, 0x4000000) 2018/05/10 16:15:45 executing program 4: r0 = inotify_init() ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) r1 = semget$private(0x0, 0x0, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x101002, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000080)) 2018/05/10 16:15:45 executing program 3: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@fragment, 0x8) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000003800000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a1ed000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x458) 2018/05/10 16:15:45 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[], 0x0) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400200, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x5, 0x4) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x1, 0x1, 0x8, 0x4, 0xcf7c, 0xff, 0x8, 0x40, 0x6, 0x3, 0x1f, 0xfff, 0x7, 0x3, 0xff]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000340)={r2, @in={{0x2, 0x4e24}}}, 0x84) 2018/05/10 16:15:45 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x40600) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000180)={r2, 0x14}) chmod(&(0x7f00000000c0)='./file0\x00', 0x100) getpeername$unix(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000000)=""/126) 2018/05/10 16:15:45 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f00000000c0)={0x0, r2+30000000}, &(0x7f0000000100), 0x5d) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/10 16:15:45 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000480)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000140)=ANY=[@ANYBLOB="3400c6820293b6f1"], 0x1}, 0x1}, 0x0) sendmsg$alg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000540)="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", 0xfd}, {&(0x7f0000000640)="9a1e920328b437182f729511a4c6d7154eff2910871e9febe9036283ed9159e81953ff75e334293557cfd458b1669c7b344f10ece9e751baaef321d3cb5e9b9e086ce4846f9aeaeeee5d974409cb62580712ff2bd4a41784c68c83caada0354407821a0d8f5de77ee57f1c78692008f4aa93a9165447c808c7a0c687c63dd63017b679844e209824cd0b632d3897bc4364414fe9184eb0e8e2ff8d0a37a2f9233a6d97f8a6f86764eb4ad47de7cbf39652f33738d01b7990f8f751a8af1a5f53ab5d700aaadb6756f800f0f2d3b7edf8c682e57593b17d787ba3570c5b831a24b4629f386ae0ff9302c401", 0xeb}, {&(0x7f0000000740)="6eeb5940fda1695aeb1cc28ec85c8487116f47b0867a3fa4b72550dfc1361fd41b2e429e0ff0648c8216c297a09dea75a101284a3d8915ffd47bcc5abb8bd2577f84a9c6ce5d812558e9dedcc868ec4069fd3daae81e2778833077ce9503d9604626d1f60b1035f2aad0c38edb5cbbb7c67760c97ba8514d5a57fc48c25e9b784e6ff2ea4d7d8a2bea55b13e567cecca98137056715be5828b22fb0eb50528865f92e3c315ff79c879c3f68fdb1b60ac982a2deb86d17e69ba99447f63f79299cdf9e6d7c2", 0xc5}, {&(0x7f0000000840)="57c046851989e4047e5d51af0101d7d2b3cdca4d58e825527912848117a08711864d06abb24c9b638a8a34c719b4388bcef5937ce9826f763c150827904647ce294112f21f361e45d636278796e2ad5173498b68c4246f17463fc5922103798f37530d43405894c623926715da84cea798af47aa296c2529bc0f2447c9de31c2dc23546bbcd2584b1c10d794bab698fec6262f9c85aa579b120297c84e40af7eabb38c2e659aa67f887832c0ef890e38ea2ac3003523ec01828e", 0xba}], 0x4, 0x0, 0x0, 0x4004010}, 0x8000) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x806, 0x0) io_getevents(r1, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) io_getevents(r1, 0x4, 0x4, &(0x7f00000002c0)=[{}, {}, {}, {}], &(0x7f00000003c0)={r3, r4+30000000}) bind$bt_rfcomm(r2, &(0x7f0000000040)={0x1f, {0x0, 0x2, 0x5, 0x1, 0x0, 0x7b}}, 0xa) io_setup(0x5, &(0x7f0000000180)) r5 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000000100)}]) io_destroy(r1) 2018/05/10 16:15:46 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd60eff9bb00403a00fe8000000000000000000000000000bbff0200000000000000000000000000010400907800000000604f795300000000000000000000fffe0000000000000001000000000000000000000000000000007e00040000000000d937ba898281ec3b51af777bb6d895a94c3e19ccf8b245a689f9259cee3fb57dc039fe062e717f93d6af4f146863f8817e70fcb72800882c8945e238ee026aea0136ddea71c9b945e38a793a8630b873d2aa65b5ef12750810291a8d715b1a1535befd810555ad8bbb31b1074b1200fd753da7e25c60c72bb8"], 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/10 16:15:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt(r0, 0x1, 0x5, &(0x7f0000000180)=""/10, &(0x7f00000001c0)=0xa) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000001c0)={{0x3f, 0x0, 0x0, 0x0, "c6948f1f3b02af5f71327c2f63e7d674353bb047aeb78b91bb8d53b9574b01f9b8d697a754bc945f7db3de82"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "b4c1e8d23e9bf3fb0277731c8904de641547c47577c5b5c191d73f2bcfef190a8a3bc21199b4fae902b386217b006f20906a6ccf99c1d458523b1d7c7e1740ed", &(0x7f0000000180)='vmnet1$\x00', 0x8}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400, 0x0) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) sched_setparam(0x0, &(0x7f0000000080)=0x8) tee(r1, r1, 0xc7e, 0xc) 2018/05/10 16:15:46 executing program 1: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r2 = accept4(r0, &(0x7f0000000080)=@pppol2tpin6, &(0x7f0000000100)=0x80, 0x800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x1) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0xbc, r1, 0x508, 0x70bd28, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x10000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x1b}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x104000}, 0x4000000) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000240)={'ip6gre0\x00', &(0x7f0000002300)=@ethtool_eeprom={0x0, 0x0, 0x0, 0x33, "8d838c197a241cb937957a650607002d7495567708a022b2793d8aa2cac803b68669ac7173b97d5f54a1d7cb859910a739f8af"}}) 2018/05/10 16:15:46 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r2, &(0x7f0000000500)='J', 0x1) sendfile(r2, r2, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f0000000100)=0x8) 2018/05/10 16:15:46 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000100)="d2", 0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) r4 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e20, 0xe7, 0x4e23, 0x0, 0x2, 0x20, 0x20, 0x2c, r3, r4}, {0xde, 0x5, 0x1, 0x5, 0x20, 0x1, 0x20d, 0x4}, {0x52e, 0x80000001, 0x44ae, 0x63c}, 0x8000000000, 0x6e6bba, 0x0, 0x0, 0x1, 0x3}, {{@in, 0x4d2, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x3502, 0x3, 0x2, 0x1, 0x6, 0xffff, 0x6}}, 0xe8) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fdfffc)=0x18, 0x4) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/81, 0x51}, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000000380)=""/199, &(0x7f0000000280)=0xc7) 2018/05/10 16:15:46 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f00000000c0)=0xc) ioctl$int_in(r0, 0x5452, &(0x7f00000014c0)=0x3f) vmsplice(r1, &(0x7f0000001840)=[{&(0x7f0000000000)='h', 0x1}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) 2018/05/10 16:15:46 executing program 5: pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) ioperm(0x0, 0x8, 0x0) mbind(&(0x7f000049d000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000000040)=0x4, 0x10006, 0x3) 2018/05/10 16:15:46 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[], 0xfffffffffffffd92) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x80, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x401}, 0x8000}, @in6={0xa, 0x4e20, 0xffffffffffffff30, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e20}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x1, 0x5, 0x3}, &(0x7f0000000300)=0x10) write$rdma_cm(r0, &(0x7f0000002200)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000021c0)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r1, &(0x7f0000002f40)=@resolve_route={0x4, 0x8, 0xfa00, {r4, 0x1}}, 0x10) write$rdma_cm(r0, &(0x7f0000000340)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e23, 0xfffffffffffffffd, @empty, 0xffc}}}, 0x30) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/05/10 16:15:46 executing program 5: unshare(0x8000400) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x6}, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000000)=[{0x5, 0xebdd, 0x7, 0x4}, {0x4, 0x0, 0x3, 0xb65d}, {0x3ff, 0x10000, 0x6, 0x8}]}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x20db}, 0x2ef) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x7ff) 2018/05/10 16:15:46 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)=ANY=[@ANYBLOB="137974cc", @ANYRES32=0x0], &(0x7f0000426000)=0x78) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f000095c000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1}, &(0x7f0000000080)=0x8) 2018/05/10 16:15:46 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0xffff, 0xc1, 0x81, 0x9}, {0x95d, 0x8, 0x10000, 0xa5f}, {0x8000, 0x57, 0xea, 0x10001}, {0x3, 0xfffffffffffffffb, 0xfffffffffffffeff, 0x80000000}]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000a00)={&(0x7f0000007ff0)={0x1d, r1}, 0x210, &(0x7f0000002ff0)={&(0x7f0000000a40)=ANY=[@ANYBLOB="01000000030000000002000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="00008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)=0x0) setresgid(r2, r3, r4) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f0000000100)=""/80, 0x50}, {&(0x7f0000000180)=""/52, 0x34}, {&(0x7f00000001c0)=""/9, 0x9}, {&(0x7f0000000200)=""/247, 0xf7}, {&(0x7f0000000300)=""/10, 0xa}, {&(0x7f0000000340)=""/42, 0x2a}], 0x7}, 0x1}, {{&(0x7f0000000400)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00000004c0)=""/247, 0xf7, 0x800}, 0x2}], 0x2, 0x0, &(0x7f0000000680)={r5, r6+30000000}) socketpair(0x3, 0x800, 0xb381, &(0x7f0000000000)) 2018/05/10 16:15:46 executing program 4: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) creat(&(0x7f0000000000)='./file0\x00', 0x0) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0) 2018/05/10 16:15:46 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xddf5, 0x400000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x6, 0x9, 0x1fa, 0x5, 0x800, 0x3, 0x7, {0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}}, 0x101, 0x6, 0x8, 0x8, 0x9}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x3e0000000}, &(0x7f0000000300)=0x8) r3 = add_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="3f90b5708aafbcd73faec1d2fc99bb17cf73821755e8fc2cdd6b82c20f8ca0b62d4e6974fecd74495528201472277d89014318730e8940f66302a71ca353abe5bbba53ae8903b2d10b0658287bcddafb378f3fbd5f469d0fedff3ab9", 0x5c, 0xfffffffffffffff9) r4 = add_key(&(0x7f00000004c0)='trusted\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r5 = add_key(&(0x7f0000000540)='.dead\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="1d8fe9d9d5cc139fe54bbd4873f6d817b89a38de6d63979cb35b54", 0x1b, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000600)={r3, r4, r5}, &(0x7f0000000640)=""/117, 0x75, &(0x7f0000000780)={&(0x7f00000006c0)={'rmd160-generic\x00'}, &(0x7f0000000700)="b7cf761e43932bdc16aa0677755678f44cc433fb686e30fb4fe3b53f6c95fc8a6c5f8dc918e37d531f5ea3547cf85e3cb92185f1e9b8034a8a467249ee3641ce2f914d4aaaf55c5de7c5846bbde9", 0x4e}) socket$nl_netfilter(0x10, 0x3, 0xc) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000100000fa", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB="000000008751ba345fbe189d894fb7502f5016561f7446547ad417525b95a1b7e4450e69c13619080c857f7de7f178e9cca323aef0c351edc3755ede468829238527728ec1e347dc7444260631f061f51d4337864b74672b00e23bf20a4bfd2a306adfa4c1c3fed761d4832503e9f8312048309a2dad84b0293bfe2527"], 0x18) 2018/05/10 16:15:46 executing program 1: prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x347, 0x8000) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x7, 0x1, 0x6}) 2018/05/10 16:15:46 executing program 6: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000300)) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x400000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00000002c0)={r3, 0x2, &(0x7f0000000100)=[0x100000001, 0x7fff], &(0x7f0000000140)=[0x7, 0x9, 0x3], 0x21, 0x1, 0x7, &(0x7f0000000180)=[0x6], &(0x7f0000000280)=[0xe41]}) add_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='-', 0x1, 0xfffffffffffffffb) 2018/05/10 16:15:46 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000180)={0x3, 0x400}) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x200, 0x20900) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@remote, @loopback}, &(0x7f00000000c0)=0xc) bind$rds(r1, &(0x7f0000000100)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, 0xd) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x640}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x6, 0xfffffffffffffffc, 0x0, 0x0, 0x1}, &(0x7f0000000380)=0x98) pwrite64(r0, &(0x7f0000000200)="1be5526630adf2f277e64af1f41adfa79f3f1cae36f8ef87002b31f0b2ba63d923393f1463e3e5da7c7cc66093d45e68ef0b0424", 0x34, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) fremovexattr(r3, &(0x7f0000000000)=@known='system.sockprotoname\x00') ioctl$TCGETS(r1, 0x5401, &(0x7f00000001c0)) 2018/05/10 16:15:46 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x80005, 0x35b) sendmsg$netlink(r0, &(0x7f0000000740)={&(0x7f0000000200)=@kern={0x10}, 0xc, &(0x7f0000000700)=[{&(0x7f0000000440)=ANY=[@ANYBLOB="2400005ee4f80092765b85080000000000000021", @ANYRES32, @ANYBLOB="08004b006a00000004001800"], 0x24}], 0x1, 0x0, 0x0, 0x8000}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x6, 0x1, 0x0, 0x2, 0x7, 0x3c, 0x58}, &(0x7f0000000080)=0x20) 2018/05/10 16:15:46 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x20401, 0x0) renameat(r0, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r3, 0x1) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000012c0)={r1, &(0x7f0000000280)="2ed4", &(0x7f00000002c0)=""/4096}, 0x18) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="0a0000000100000000000002000220000300020006000001"], &(0x7f0000000180)=0x18) recvfrom(r2, &(0x7f0000000040)=""/134, 0x86, 0x20, 0x0, 0x0) 2018/05/10 16:15:47 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x12000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x5, 0x4) socket$inet(0x2b, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r0, 0x5, 0x1}, 0x10) 2018/05/10 16:15:47 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e40fee)='/dev/loop-control\x00', 0x0, 0x0) ioperm(0x0, 0x800, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/05/10 16:15:47 executing program 4: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00'}) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='vlan0\x00'}) ioctl$TCGETA(r0, 0x405c5503, &(0x7f0000000000)) 2018/05/10 16:15:47 executing program 6: r0 = socket$inet(0x2, 0x3, 0x71cd) r1 = syz_open_procfs(0x0, &(0x7f0000000280)="6664001a000000") ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) umount2(&(0x7f00000002c0)='8/file0\x00', 0x0) 2018/05/10 16:15:47 executing program 1: r0 = semget$private(0x0, 0xb, 0x0) semtimedop(r0, &(0x7f0000000080)=[{0x3, 0x400000000000000, 0x800}, {0x1, 0x1, 0x1800}, {0x0, 0x0, 0x1000}, {0x5, 0x1, 0x800}, {0x3, 0x7}], 0x5, &(0x7f0000000040)={0x101}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x7fff]) utimes(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={{0x0, 0x7530}, {0x77359400}}) r1 = creat(&(0x7f0000000a40)='./file0\x00', 0x8) write$binfmt_misc(r1, &(0x7f0000000a80)={'syz1', "a1512d7b69db2ceb16488dc0d57ac666b61f5b9160ff2512b9a1f43349049a4b6e212020ca2bff965e281a24754a1b8e4633919464d98f325f1af8702d25f9441e0614d52cbe7180a852d6008aeec698e9a8b15c78aa61e2be908d8e5089a466f248c3dd8b89274f4db9c85fd17cb0a619591fcbf115071ee59e28e138b12517273703bc2ecff70d3aa15f92bc2397d391438687281f0bf7ec10532ba91e556631ae09cbf4aa89b6b0dbe64e0dd2c1b177a0f058ef831edefd2e1f4fbf2b1dee2d75c69b991463e13a8a9f268b5d9873144f4b7a28"}, 0xd9) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x800, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000000980)=[{&(0x7f00000000c0)={0x27, 0x0, 0x1, 0x6, 0x5, 0xffffffffffffff70, "8c2f7709a02c04b9d0d7c8e2ba60ec63106721df6612d30c52d78c290071c4e61a4811475e10b033f0315fd5f12ff4c5ba019eab5181a50c8dbdfc21f4ec72", 0x33}, 0x60, &(0x7f00000007c0)=[{&(0x7f0000000140)="2b87220848c456e8d6cda88c47adb597273500276fdf22c78ffa5c571cf722e91b9af38c6985ceee7c9432719e53fefa064aeb422f99d12705e85fa987a03f466c3748d13dceb63d612c882e1b4743afa524de46f43f5ba1fe70bc003c677c1352588a64512f2a7f01f0195571ca0336338579bca352fd39945c9529c6ec47891411fac73c3d9b5b1c1da6498b9f4948fcc7ca395ece75501276dd776131d1f8d3300c45c00b65d4d42e0f06bcc92b223ac6983d", 0xb4}, {&(0x7f0000000200)="3c7308fadd07de6a9a8475aa6f29308eb84b6e5c49dd7f19918250aa821b95e80e7ba32d084b94bc1feff48625d677b7dfcba4e5d54b00b07e8ab6db06bcb5c5efabfd9281ad782616a852fe4bb6e9b04ba6e14c8bf36492172ad64d8c", 0x5d}, {&(0x7f0000000280)="d80e777667f805a997f224d94a566d40bb98918ec2698a4e35e601a68dea836b0ff0f30f9446d96a491b7bc9a71fe12817a93927914464e9320df14a04e15795888e4413830e373a3f3cb38fdff0c14922131a", 0x53}, {&(0x7f0000000300)="a4b0ae9b27b29191ad643d4b4854d516", 0x10}, {&(0x7f0000000340)="d1374121d24c8d0da4c2a5495065ec43f97a43585c9389adce12e34f3a00b7ee61affe808948765192af44b62f596e41614a8d7ff62ddedbd924ca56e45efdd9d6706f9522f971d1a6a0983dcef8ce12f3101d5955ed66addca9d6abfae6b6627e7002ab56a11b7c51e177b11303b24de251862c3a57dcf4a497de0aeb44142a2b7237945b5a79a450ae802cbed080c7a3ccba687a17385ded9334d8d659552b20694ce7019e2f463c403b1fde97465e187da444fb657357df05a1b2d99f09c89bff68d7330563dbb35fd4aaf5ae3f985b0f55a938c6c913cd9a7a36ef270ae20cbee638786d0d2a1beb706511bb0f55e4efd664e990065fa1", 0xf9}, {&(0x7f0000000440)="a3153e68c0a7d084424c851e16e90b3ac5e90888c04ccf32476bbd8ebca676e9ab31b00f73e438c0af8fa464c67c8450457cc22fd235a55fa3a5688e6a90ee514227ec5aaaa9de5ddfd781922f0a03a4cb47feb36fa4d9a7a21a9cb51523a3d92d99642295ff3a9a326b50b5a2eb7705f3c8a0304201c8b8ff7320db7a4bc7318927f17b137fb34a5a5c469d9dff096cb339fb4bd1f45795715af498b0018c2289269cd85f323e502f12ea4168eca5dfa2341f36d545b1eb9c9283bac42e4abbde4de7e3da1a376c98cb213ceb0fbed04698afeb0a791a891fb23ac218a1a20bd23d765bb8be72b8a7", 0xe9}, {&(0x7f0000000540)="7cb2c419415c827a1b6e7423e8bc86054960022a62e7cc0ac1b9edd713b0ae3ffd471a39fc78667fc9b6f68ed22ad036088925daff495a30e1f209674afcee8b9fb7d350af113c7614f9a5f1290bb371fbf94f0ac863c88bfa69127259ef83952ad78da4083252cb9c0845d091ee7185e5cf7b53587ae269f785a7e5fa79eea8a95ad7c9", 0x84}, {&(0x7f0000000600)="9285a81b104293f6c5f4fe83b5cfc73ff47f8e91f200484247e9726d298f7d61e39533dd5d0c3340883a", 0x2a}, {&(0x7f0000000640)="c2c960511137d5224164ecb86accc63e519acaf181f5afcc705097a51d79981e12c351d989eb82b545475c413dae000ba6a5fbcfe2ff35c52ca164a7f0a715e083edc9bc8badd9167db0aee57a2bde12c722cecaa3bd3dff8479da33bfe0e16946f8f217b5d8a53bd8c00be95bb54b85a13e49417f13", 0x76}, {&(0x7f00000006c0)="36911b0f162297dc4cbcecd618704764b65f6505303312bbe9fa85f4f899c83d025f1083c2b89f6d514e879e39465821b78c2aa279c19c17e5c06fda1ed8e0de58e9d6427f8af4cb4277471e71ba8c44d9c912de738f9ccedbb51941826a294354d92c66367d6450d0c1741edaa2f98c53d0f1239b2abb7a07061544022352c43651a3eeabd553025c7ad1a54d3e3fdcbbbaec0bc11a6a2d7a6694a74fc5a679fbe806075420e1eae12ac76355a38bae070a8203f6d21c849517b61979ba2e847dfe47cf6219284bd3d72f22c05d12b47976fcc0ed8d4414e9", 0xd9}], 0xa, &(0x7f0000000880)=ANY=[@ANYBLOB="f0000000000000001401000051000000e09feaabf5667c1d703dd4a9ed1d0148ce0f259b2637ecaeebedc35c056d167a7acf5c1c972962ee8311a32ae731530da69b1d038585037bc07e407e183ff34cb35df4cdc26a535186afba07b8073e6a638692ab091854b5cd449f48b0a7c2229f4148a83ce4e091cdb66c9a84817dd20f053fefae9d3a7182d2abf4e3157c19c2a9daff7371645d33ab9fd51bf1d63438a180d2b094ef9bb07e7cdca59597240a85d06addcffc8d64378f412783d5ade1a764ad2370ea4685ad4da95e91a6eae580d2e07610464a4d5ef661f5affe7ab9b4ce555ae9fdbf9bf09a01e1be9c00"], 0xf0, 0x4008800}], 0x1, 0x4) 2018/05/10 16:15:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x50) poll(&(0x7f0000fdeff8)=[{r0, 0x8000000000000}], 0x1, 0xb92) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1, 0xfffffffffffffffe}, &(0x7f00000000c0)=0x90) sendmsg$inet_sctp(r1, &(0x7f0000000100)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x7fff}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000180)="7f8a73388cb7cc6424fa298f9e4dfff3d9ebc8606aa4d98c67a48754eb0b33a580c9c9d8f6e362c868cea483dceba98c78ac3a181a762321490a4a0ed819a320da39cae91d33b978ba92fc5673a1c0a51f41bc233ad74e12893d5e4f98ab04150abb780f8803a2d6aa207f43e3b7211b169406fb18c8116d0a721499e4001eb78e5e0ff44a67c76b0fe3dedf1a78e3368237a1668709588c2a69b5d538477e1244eb4ce3c787deb9132091c812ab231f0e207b8aced7a79d963d93793797e2ea77b9ab87b122c093a84947235fb097bc2e764661164c93dd4582f345a1ed24e4b3aa14ad7081678cce845f", 0xeb}, {&(0x7f0000000280)="b3a7208e6e13fda3a801d9cbbd8c8628296401ce6109fc9b9cbc405daebcfa29f5acbe60889a9d531928277f392fe88c1f34ddefb540f6df68efeb8c651ac5fcce67936cab8100feb6d51d10bc8347d7d51fbd89e1aa83df8af785b7c6bd211ca61292f6fdfa424456114a8f2ca08273b13643daef12ceaa9b16b3be3b0e9fa757af6a72cd12c62d4438468ba803c1bedf4ccfd13f03ea970f45e98239832d981699619692f5176eec3531abedaee6e340f6cee665672bbe704b2bc561bc6bb0e1420a", 0xc3}], 0x2, &(0x7f0000000440)=[@dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x3a, 0x200, 0x10000}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x6}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x0, 0x6, 0x7f, r2}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x1}}, @authinfo={0x18, 0x84, 0x6, {0x29}}, @authinfo={0x18, 0x84, 0x6, {0x3}}], 0x100, 0x20000041}, 0x20000840) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001180)={0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/05/10 16:15:47 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/05/10 16:15:47 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r2, &(0x7f0000000500)='J', 0x1) sendfile(r2, r2, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f0000000100)=0x8) 2018/05/10 16:15:47 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xffffffffffffffaa) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/05/10 16:15:47 executing program 4: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0xfffffffffffffffe}, 0xc) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getaddr={0x14, 0x16, 0x8, 0x70bd2c, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x400c0) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff) semtimedop(0x0, &(0x7f0000000040)=[{}], 0x1, &(0x7f0000000000)) 2018/05/10 16:15:47 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100)={0x0, 0xfffffffffffffffb, 0x5, 0xcb2}, 0x6) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/05/10 16:15:47 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x532) dup2(r0, r2) dup2(r1, r1) 2018/05/10 16:15:47 executing program 3: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x880001}, 0x6) 2018/05/10 16:15:47 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x1000000043, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x280c00, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x460900, 0x0) accept$ipx(r2, 0x0, &(0x7f0000000080)) 2018/05/10 16:15:47 executing program 4: unshare(0x60000000) r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x1f, 0x80c0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x720c3c95, 0x4) sendto(r0, &(0x7f00000001c0)="c2d75cda4fe898bbaa47799601a9d1f34063790a3aa2c5ac10496dbe26cfa370da6fdb819414020451bfabac63572b58a7f4a5c0b9018b382f3c37dfbb879fc76271170e419bb16eb5aa06bc89b4dd27ca78d8120dd5b21cdba332953fff0d36cbad48b56111345abf7a67b79d15c52137cbe7b028af4e9d5eccd97c7ca11143536fb6dc8047be4ca689cb08414f42f33e9caa040fa70424581e2233e92d0bb041c9f693a6830805b53e31fa82e936ba349e000e58882c5cd06b0ae624f61c1efe34cf7889f2e247aaec164951e8e8436bf43ade20b694bdfba5e97d5e7aa897b4e89159", 0xe4, 0x1, &(0x7f00000000c0)=@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0x8000, 0xd04, "875c2ef48695787ba772f41bed95f352a44516d90f574d87bd173316b480509c6db46a4565102025623507c13fd9b2b1ad9f21ef6f402941e28665a7a4306d", 0x11}, 0x80) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffe0b) 2018/05/10 16:15:47 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) write(r0, &(0x7f0000000700)="88", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2000000002}, 0x8) r1 = dup(r0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x1, 0x6, 0x4}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000340)={r2, 0x9, &(0x7f0000000240)=[0x7, 0x4, 0x1, 0x5, 0x9, 0x1, 0x2, 0xfffffffffffffffe, 0x7], &(0x7f0000000280)=[0x1, 0x9, 0xff], 0x12, 0xa, 0x8, &(0x7f00000002c0)=[0x7fffffff, 0x404, 0x7fffffff, 0x161, 0x100, 0x8fc, 0x326e, 0x7ff, 0x2, 0x10001], &(0x7f0000000300)=[0x5, 0x101]}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000380)={0x4, 0x28, [0x0, 0x5, 0x806, 0x3, 0x4, 0x4, 0x9, 0x56a, 0x9, 0x8]}) 2018/05/10 16:15:47 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) r1 = dup(r0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)=0xf1e) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/05/10 16:15:47 executing program 6: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1000, 0x8000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x0) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0xc00) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/10 16:15:48 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x200000000000001, 0x2000) fcntl$setstatus(r0, 0x4, 0x0) [ 128.979579] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 16:15:49 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x10) mknod(&(0x7f0000000340)='./file0\x00', 0x10, 0x9) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000040)={{}, 0x0, 0x1, 0x100000002}) io_submit(r0, 0x0, &(0x7f00000000c0)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000380)={0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r2, 0x50, &(0x7f0000000280)}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffff80}}, 0x100000000, 0x7b, 0x4, 0x5, 0x36}, 0x98) 2018/05/10 16:15:49 executing program 4: unshare(0x400) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001080)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000001140)=0x90) getpeername$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10) 2018/05/10 16:15:49 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) timer_create(0x7, &(0x7f0000000240)={0x0, 0x6, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000280)=0x0) timer_gettime(r1, &(0x7f00000002c0)) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000340)={0x1}, 0x4) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x27, 0x0, 0xff, 0x1, 0x2, 0x4, 0x3}, &(0x7f0000000080)=0x20) 2018/05/10 16:15:49 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getegid() setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0x57b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x5}, 0xb) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000200), 0x800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={0xffffffffffffffff, 0x6, 0x1, 0x8, &(0x7f0000000440)=[0x0, 0x0, 0x0], 0x3}, 0x20) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000004c0)={&(0x7f0000000400)='./file0\x00', r4}, 0x10) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r5) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xc0, 0x0) accept$packet(r6, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0xfffffffffffffe14) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) ioctl(r6, 0x4, &(0x7f0000000140)="b7bbd0d0e0ed9aba00ec5ba0d20e62a384b62503e9088b04ebb8a0fc8b7d9ecbb17cfd57a36be9b9a733fb75e9ffee9750a5bf31de8ed6c7fd4b1466f109e918adf3f4a660dd8c19e476f58db0e2d6eba270baade83cff01797d88232e9da6f3a2c1fd4ee57dfc076def7c838022cce639f7a86d9e919ab83b77e447f347f64b223307b1370aed4ef61501afd275266b2574ba1fdae6070a73c3") shutdown(r0, 0x1) close(r0) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r6, &(0x7f0000000100)={0x80000000}) 2018/05/10 16:15:49 executing program 0: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/10 16:15:49 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r2, &(0x7f0000000500)='J', 0x1) sendfile(r2, r2, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f0000000100)=0x8) 2018/05/10 16:15:49 executing program 5: shmget$private(0x0, 0x2000, 0x0, &(0x7f0000b37000/0x2000)=nil) r0 = open(&(0x7f0000000000)='./file0\x00', 0x30841, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@nat={'nat\x00', 0x19, 0x5, 0x740, [0x20000080, 0x0, 0x0, 0x20000190, 0x20000458], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x3, 0x20, 0x0, '\x00', 'eql\x00', 'bridge0\x00', 'veth1_to_team\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x0, 0x10, 0x8f3f, 'rose0\x00', 'ifb0\x00', 'tunl0\x00', 'bpq0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0xff], 0xb0, 0xe8, 0x120, [@connbytes={'connbytes\x00', 0x18, {{0x10000, 0x55, 0x2, 0x2}}}]}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, {{{0x9, 0x2, 0x3, 'bond0\x00', 'rose0\x00', 'syz_tun\x00', 'team_slave_0\x00', @empty, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0xff, 0xff], 0xd0, 0x140, 0x178, [@m802_3={'802_3\x00', 0x8, {{0xfe, 0xaf, 0x6, 0x3}}}, @cgroup0={'cgroup\x00', 0x8, {{0x7}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x2, [{{{0x0, 0x40, 0x88a2, 'syzkaller0\x00', 'gre0\x00', 'erspan0\x00', 'ip6gre0\x00', @random="ee156205ba19", [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff], 0xe0, 0x148, 0x180, [@mark_m={'mark_m\x00', 0x18, {{0x8, 0x5f, 0x2, 0x3}}}, @pkttype={'pkttype\x00', 0x8, {{0x0, 0x1}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x1f}}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}}, {{{0x5, 0x4, 0x6007, 'veth0\x00', 'irlan0\x00', 'lo\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xc0e1c5bb251bdfd9], @random="8109535af9aa", [0x0, 0xff, 0xff, 0x0, 0xff], 0xa0, 0x110, 0x188, [@cpu={'cpu\x00', 0x8, {{0x1f, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@random="4f3333710655", 0xfffffffffffffffc}}}, @snat={'snat\x00', 0x10, {{@random="02b4b1573202", 0xfffffffffffffffc}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x8f7, 0x8001000000000000, 0x7f, 0x1, 0x0, "8332eaaf4b9f17a516d1f3f2cf44d147ad20983af2cc6816b01f75a9a121162bd6ad7c7c54263d30891d53a13d393ba4688843b5c53c48d77b164c167d819cfd"}}}}]}, {0x0, '\x00', 0x5, 0xffffffffffffffff}]}, 0x7b8) 2018/05/10 16:15:49 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xffffffffffffff67, 0x8, 0x10000}, &(0x7f0000000080)=0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff]}, 0x4, 0x2, 0xff, 0x8, 0x600000, 0x9, 0x1e197e87}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x100000001, 0x35, 0x8000, 0x1, 0xc74, 0xffff, 0x6, 0x7, r1}, &(0x7f0000000140)=0x20) r2 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000192ff0)=[{0x10000000000020, 0x0, 0x0, 0xffff7ffffffff034}, {0x6}]}, 0x10) sendmsg$nl_generic(r2, &(0x7f0000001a80)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001a40)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400a1c7d78e2b8500000000000000030b070000317f1a6c15e3d44decc24c329a23a4e10000000000b686000000"], 0x14}, 0x1}, 0x0) 2018/05/10 16:15:50 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x400) r2 = openat$cgroup_int(r0, &(0x7f0000000080)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000000)={[0x2d, 0x37]}, 0x2) 2018/05/10 16:15:50 executing program 4: r0 = inotify_init1(0x80800) fcntl$notify(r0, 0x402, 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240)={0x0, 0xa47}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e22, 0x100, @dev={0xfe, 0x80, [], 0x14}, 0xfd40}}}, 0x84) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)='cgroup.controllers\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000000140)={0x3, 0x3}) accept$ax25(r3, &(0x7f0000000480), &(0x7f00000004c0)=0x10) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1c000000000700000000000000080001000600c70000000000000000"], 0x1c}, 0x1}, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001740)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000007030721000020937537e209822fa374749700000000000000000000eaff000006000000"], 0x1c}, 0x1}, 0x0) 2018/05/10 16:15:50 executing program 5: syz_emit_ethernet(0x32, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2}]}]}}, @icmp=@info_request={0xf}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffe]}) 2018/05/10 16:15:50 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000540)={0xffffffff}, 0x106, 0x6bc438083135e340}}, 0x20) write$rdma_cm(r0, &(0x7f0000000680)=@bind_ip={0x2, 0x0, 0xfa00, {0x0, {0xa, 0x4e21, 0xd4c, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, r1}}, 0xfffffffffffffec3) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/05/10 16:15:50 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000040)={'ip6tnl0\x00', &(0x7f00000000c0)=ANY=[]}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x200440) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000140)=0x4) 2018/05/10 16:15:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup3(0xffffffffffffffff, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r2, &(0x7f0000000500)='J', 0x1) sendfile(r2, r2, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f0000000100)=0x8) 2018/05/10 16:15:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000790ff0)=""/16, &(0x7f00004d1000)=0x3) r1 = dup(r0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000000)={0x2, 0xf0e, 0x6, {0x77359400}, 0x7ff, 0x6}) 2018/05/10 16:15:50 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x9, 0x400000000000062}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fbb000)={r0, &(0x7f0000811000), &(0x7f0000fbbf1a)=""/230}, 0x18) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x20000) getpeername$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0xfff}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0xee51, 0x100}, 0x90) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0x7, 0x7, 0x9, 0x7f, 0xbd, 0x751a, 0xb0ba, 0xc24, 0x4, 0xff, 0x10001, 0x3, 0x100000000, 0x2]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000280)=r3, 0x4) 2018/05/10 16:15:50 executing program 6: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffffffff0001, 0x101000) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000080)=0x7, 0x4) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) mkdir(&(0x7f0000000240)='./file0/bus\x00', 0x0) 2018/05/10 16:15:50 executing program 7: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(speck128-generic,lrw-serpent-avx2)\x00'}, 0x58) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) write$rdma_cm(r1, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r1, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/05/10 16:15:50 executing program 0: pipe(&(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) flock(r0, 0x2) flock(r1, 0xffffffffffeffffd) 2018/05/10 16:15:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="0180c2000000000000000000080045000030000000000067907800000000ffffff00000000450020e00000000000000000ac14ffbbe00000010000000000"], &(0x7f0000ea3000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007740)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@bridge_newneigh={0x3c, 0x1c, 0x405, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_DST_IPV6={0x14, 0x1}]}, 0x3c}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x140, 0x0) connect$unix(r2, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/05/10 16:15:50 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000081, &(0x7f0000000140), &(0x7f0000000100)=0x4) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e22, 0x10000, 0x4e23, 0x3, 0xa, 0x80, 0x20, 0x2, r1, r2}, {0x3, 0x2, 0x401, 0x5, 0x5, 0x7, 0x8, 0x8}, {0x7, 0x5, 0x3, 0x9}, 0x4, 0x6e6bb1, 0x1, 0x0, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x1f}, 0x4d3, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3501, 0x1, 0x0, 0x3f, 0xfd, 0x80000000, 0x3}}, 0xe8) 2018/05/10 16:15:50 executing program 5: r0 = socket(0x10, 0x80002, 0x0) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000080)="36013efc4df994d19995950541c96b8900b04ab1196d4e12032660c12aa7323d5a4a29b05c0d5097e5a589a3ade4a6290c42", 0x32) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0x3bc, &(0x7f0000000380)={&(0x7f0000000280)=ANY=[@ANYRES32=r0, @ANYRES32=0x0, @ANYRES16=r0, @ANYBLOB='\b\x00\v\x00\x00\x00\x00\x00'], 0x4}, 0x1, 0x0, 0x0, 0x1}, 0x0) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10}, 0xa) 2018/05/10 16:15:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8000000004) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080)=0x6, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x10200408d2, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x4) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x314e, 0x5, 0x7, 0x8, 0x3f}) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0600ffffff810000000000000058000b4824ca944f64009400050006000000000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00000000c0)=ANY=[@ANYBLOB="b8c900000c000000800000006b00000005000000"]) 2018/05/10 16:15:50 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)={0x0, 0x6}) 2018/05/10 16:15:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000e00)="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", 0x654, 0x4002080, 0x0, 0x0) socketpair(0xb, 0x5, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000940)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000080)={{0x0, 0x3, 0x4, 0x3, 0x1}, 0x7, 0x3d4}) sendmsg$netrom(r1, &(0x7f0000000900)={&(0x7f0000000100)=@ax25={0x3, {"7399dbbbf9d904"}, 0x14c}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000200)="5f89b4dbf80961304cdbbf1aa425dba2ed26e30588f84b4fa23653cf50a81d61d2691d5fa5cdfc04573bfd7e03afbde87df03aa39d4b69428401c45ca201834c9074aef49041d7479de05dea959663a9b775fef03bac5fd762fa68032f88c0ba51d812646c5afd7d7e6e940b35c0ebcb21acebb4d11a5fa017ff1918d29872e6d487f2736269668b0a50913678729c84d4af5d02df85e1c2e4440ff1ed2413d588", 0xa1}, {&(0x7f00000002c0)="1fd2ee1c07cc752acef2f2197592838cb3c94d5e092f4905a4a32cdd1d23e01118c46823f18bfe5b5186a277d7f116133a4667f1507125d533649503e7b0403eba53874654e5148ac70cf1cd39c6892db90eb284227873fedbb83671274c54d30a50103bc25755a772dacca766362d74bfa747ab93d56a6ec72bac1e2c983870c54194bba1ebc2e8b51c24dfeb6045cc4c2f95e92c527ea43ed02189dd001682797bdd8811d2d517741db89610452bd19cc5dd0ba8b35d8bd82c40525fe8f45a895e7760a57dab0052c3419ffc72ab8fd6b3a3597ac43b4221b2811fca6159b3", 0xe0}, {&(0x7f0000000140)="51553e1a246fe62a17d228607f57dd26105fbfc7570a62976c77ba50c2e9cfabeaa84954ed8a4afa1a0e591c7a6771dcf720a18c8e782a575990dd75", 0x3c}, {&(0x7f0000000180)="0d9698b2daf05d6b5177725c4e3da250ac3b7d2cc661293cdb22a26077147f4cf7faf1205eb2e6", 0x27}, {&(0x7f00000003c0)="20fcedbda97c71ef9c1faf54f77151b6a439add6b02c3dfd957be4ba23b7704cd54c080bbce15a14d3bb9a3c72a106c0df29deab8d96ef9f66d98406defe1bcad57b4403d122dc1eaae7bdc7e3111706c32db14d1a76e0b1f539845e6b204a0e991e9423b8bc105c7d7a9b2509a7a5dd4cdb5af69afa06c9a5260d5784737730fe08e24086ccfae382a9c602dbd17a51fae1a271668f0a34a4b0a7b1b6c1ba46d170699cba", 0xa5}, {&(0x7f0000000480)="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", 0xfc}], 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x2f8}, 0x4008010) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/10 16:15:50 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x4020400) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xc0000, 0x0) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x484000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x5, 0x2, 0x1, 0x19cc, 0x1}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x0, 0xff, 0xffffffffffffffff}) 2018/05/10 16:15:50 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="181bebb9b59d8cc4dc4e7fb22510736f"], &(0x7f0000c43000)="a235", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/05/10 16:15:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001000)=@broute={'broute\x00', 0x20, 0x4, 0x4c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000840], 0x0, &(0x7f0000000000), &(0x7f0000000840)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x0, 0x0, 0x0, '\x00', 'irlan0\x00', "7401616d30001b00e9ff00", 'veth1_to_bridge\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x150, 0x1a0, 0x1d8, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x100000001, 0x0, @empty, [], 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}, @rateest={'rateest\x00', 0x48, {{'team_slave_0\x00', 'syz_tun\x00'}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "28b44346c1b5e9958876e1eb55594667624b8bb5d53c9aa1e23adb54f1bd"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x0, 0x0, 0x0, 'nr0\x00', 'dummy0\x00', 'veth0_to_bridge\x00', 'ifb0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0xa0, 0xe8, [@pkttype={'pkttype\x00', 0x8}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"abc7a3df5045bcc25013915bf5a7d4d5b217aa8d4a25cda8f1f6da1a5a75"}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'gre0\x00', 'ip6tnl0\x00', 'bcsf0\x00', 'veth0_to_bridge\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xa0}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'ip6_vti0\x00', "766574683110f4ff03fff60900", 'eql\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0xa8, 0xa8, 0xd8, [@realm={'realm\x00', 0x10}]}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x540) syz_emit_ethernet(0x56, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@canfd={0xd, {{0x3, 0x7, 0x20b, 0x8001}, 0x9, 0x2, 0x0, 0x0, "3a7768bc813591098dc01a4c68880c491d1b3ec36b5053c8a338857e28dc54e81bed6bb9b6c51c98a3e8b70ab007467bf42883ab52faffe38522905a8e2045c7"}}}}, &(0x7f00000000c0)={0x0, 0x3, [0x5a6, 0xbb1, 0x255, 0xfda]}) [ 131.692662] kernel msg: ebtables bug: please report to author: entries_size too small [ 131.761204] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/10 16:15:51 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/05/10 16:15:51 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4a, 0x0, 0x0) 2018/05/10 16:15:51 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = semget$private(0x0, 0x0, 0x4) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000002000)=""/164) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000b40), &(0x7f0000000b80)=0x10, 0x80800) r6 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000bc0)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@remote}}, &(0x7f0000000cc0)=0xe8) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000001f40)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000080)="569fe5b8659718879f726e34a9f653a4c1e19809c396fa9838cb8a91553782029ce3873727e513f9daef1298df7a9718bf614453b76d637a456bfe19c7f7f2c173c4f244882751664421db137fb774cf5c599f49cb249a2529388dd2f907de2833d8ba", 0x63}], 0x1, &(0x7f0000000340)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x68, 0x4008081}, {&(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000440)="ad79ed342b1accdadef9c2e6249a1e483afcdf94ca8f822bba459a1ce14cecce2ece676600503be500d5bcae57426429bb8e8c659748512359a6f5e64bdabd55646ddbf394a358b68808a39e31bdbe095eff2c501e01ff790b9287fc86844927197b8a932a3b80a212d108e065a117b7e1f393103b8157b64bdea892d38be078103bc5e83ff16c660deb2dbb7fcba0c6ac89c7a4fc3ebc0287fe1434a7020b04c937c9299dcda232e8d24cbdd510942e34308402522100d9ef4ba44fb0ce110d4b05f7288f6d4989e05c6c929736abdf03ea66a30fb1bf8eabbd90c6ce9a1a3641", 0xe1}, {&(0x7f0000000540)="91d64cbd46ff79f8cb2bee7b4b72077d5ee7d0a6ed2cd2ff28b435143da00021bf476e9860c2f22a575f9144457eb6a7e1cb816b7fedfdf98275a53999ba03190b892d2497eb8d5c4bc7dcff32cbf5fffa49886f2805", 0x56}, {&(0x7f00000005c0)="e5e0018dc6ad9a597335c0a4998eb8df92e442318fc03344a68e7d7560b8449da5e7ab080b9b224bb7d166b44fe48d2da48abea6a063678b11e2d2d93d2e9f19b02fdf793f0e6059eec24e2160bf3b89dadaf9636c27011c75b6", 0x5a}, {&(0x7f0000000640)="5952a493495851ef317e5b606a9f26b58a19eb54b31a5f68a31d50d73b98d17798858c942e56dfd42a28cd68508ce377375cf2e887d6e7f6f72145dfe63a274cc421f91bced7eaee18437d2fd2a22978b7806d3054b812224188a8a8776de9cc75baced5526a74baa0e69730b6ecbac9adcb5406d7e2a25488a1fd33e702d497b27e5b5e0e84", 0x86}, {&(0x7f0000000700)="2e61ab5176bf770e40eec5948e49c2a40a23867add5f22868da8d40e5c065f454881c241fb9f1ac8f336856919ddc9e21db198efc2a1d0cde745ff446801a924df08ad676fc15a57545a7b2ac14005f442087bb7164754916e957ea90ef1778dd56fcbce8b621eb8da12eb4e71f3940934cd9bc6f03713717a06b422d4b4974fc7d903f4b1190f240f62f543c406165b4d31aaac7f6c9ea0c11ca0e7da376386821ea7e30277187489698e6cf9d06e97b61dbbdda4d1e49ac2160484bb13b75f0732", 0xc2}, {&(0x7f0000000800)="1fd8a78e59af4eb49b9978b09ba20a222c115f2c00b694a1d757c417eb7951d246450f1bb448068cab63fea2ee", 0x2d}, {&(0x7f0000000840)="9983d7ec94b9f96fa3b6a6f3b0a08e9825c3544b5e770eebeef5442f80c518c84f61277f05bafe7e8b632963f9e66e7a18502a1d688506a19f3a4a82abb750ff2128cb4607f4c636ad1d4ff107821ed25737313a3190d96f57a4f946efa295af8e33f02dda455153fd9f67", 0x6b}, {&(0x7f00000008c0)="af45218641446ceb7cfbf1ca71ebf0aa58ca6fc61813d246bd466cd02e73805ab6ce260efbb0dcad0032e5470617e5270ffa1daa822e8e6fdc53ff9b2b700e21f6707d627de520ee844e49457299de03eaeaa9b8c6d55155a329833f9cd94aada51676aa9ff2f24459fda0de5fb4762387084f5de48d5f01e0fe43980cec89a92ef70275c153c6ea45eb0a48bb37bf67353c508d6a17bca7a140dc35e38a38", 0x9f}, {&(0x7f0000000980)="bb39bb26674e24f0abe1f77a9e9cead1e66e7f60eaa10f7f7129b9c6df3348c342489af28aa03785272ed344754ca5818e17f2853af7932254dbf409af0422914e80b50de295f3d349cc0e8fc0a47aa87f52b9590cc8ecafeb377ddb44bc75504ee7264eabff6dc80ae6e246620c84c236c0ffe663caf994500a4dd1d130392b1b0b6a6633dbc57d42af86adf8559e0c4fbee9b0cc7ec3f300774d49b03bc42fbc628c6cdd86e3c9577dc1db3064512a722793a9d1778f8303f85836e927b373b6b8351be48d2b688e77f5", 0xcb}], 0x9, &(0x7f0000000dc0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r5, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x10, 0x1, 0x1}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x88, 0x4}, {&(0x7f0000000e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000000f00)="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", 0x1000}], 0x1, 0x0, 0x0, 0x2000c094}], 0x3, 0x200440c0) 2018/05/10 16:15:51 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}, 0xfffffffeffffffff, 0xbd}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x9}, &(0x7f00000001c0)=0x8) sendmsg(r0, &(0x7f00000009c0)={0x0, 0x114, &(0x7f0000000200), 0x0, &(0x7f0000000780)}, 0x0) 2018/05/10 16:15:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000440)="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") setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'bridge_slave_1\x00', 0x4}, 0x18) fchown(r0, 0x0, 0x0) 2018/05/10 16:15:51 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40640, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000dc0)=ANY=[@ANYBLOB="240001007c69ba68d10bac4d70931ac1699f00f262937ae0b12ed519ea59d16e30ecadb2ae9eed85e2a089e9d8ccfd2132419f11e57501af6201456ecb9aae649fb8cc3e70f1fb769550e75767b1cb3c636354ef48a3a3266d72ea68eedd9b99b8a27f97a935fd82d54d2df7b524", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r2, 0x7f}, 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000180)={'eql\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}) timer_create(0x7, &(0x7f0000000340)={0x0, 0x21, 0x4, @thr={&(0x7f00000001c0)="b9e98f5fd386e860fee92a0147e9f06e16cd9a33f4a7507886ca6bdbadac90ed4ea8164efd2fd8f3a2fdfda5791c95caa2ce0ce799b84193e35ef4a2944970d62d221023d0f1a324885c9acbbf8e60bb308707bb33bbd9a9caad7dea2593f13c2ab87171e27687c2c9c78acd51c29bbb6602670d8a85593fa3d40fb388b2add909c5bae446fa3c7fa6e73e48e258a2c6730143d78740fc0a8b3d7611cc38ebbf976e7a8db470c597700bae6d5d7853766a079596d5e636158b8f0b964166db", &(0x7f0000000280)="4bc3ac45804540c0195253fa81af962cdff7e6ccb6f07285fa8954211747f315f8830760fba716e17b787e208be81a7963500713b75bf615ae157ef64c64d74fd78f56aa1cfb30ec596cb52abe298698006f119bc17615648d8a539a63f137425bf021c77c3afa94f9da3405cd153043cdb3c35489e4ad586234a37a43a147265f543d0f5d879cc72d07b0334b396b7ec1286080407108c73b4c2cca5fbd3814e4f9287b85e2b6d89b4182b7e956d1ac1f1e"}}, &(0x7f0000000380)=0x0) timer_getoverrun(r5) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={r4, @in6={{0xa, 0x4e23, 0x3da6, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}}, &(0x7f0000000480)=0x84) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.cpu/syz0\x00', 0x1ff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000500)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x73fb, @dev={0xfe, 0x80, [], 0x19}, 0xfffffffffffffff7}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}, @in6={0xa, 0x4e21, 0xce, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @rand_addr=0x400}], 0xb4) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000005c0)=0xffffffffffffffff) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000600), 0x2) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000640)={r2, 0x9c4, 0x520, 0xd8}, 0x10) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000680)='tls\x00', 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000006c0)=0x3, 0x4) readahead(r1, 0x1, 0x2) r6 = accept$alg(r1, 0x0, 0x0) r7 = accept4(r6, &(0x7f0000000700)=@in={0x0, 0x0, @remote}, &(0x7f0000000780)=0x80, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000940)=0xe8) sendto$packet(r1, &(0x7f00000007c0)="0cc3657db89a621ae08a16015deda41dd9d3a528d70a2b4af03088badf7f62dc21d35045b477b66a271e99f4228d58a58d14dc7844831223b821cdbcfb685ea06d1ce180b8226deed8b9663762ba521b76a77db09dfc", 0x56, 0x800, &(0x7f0000000980)={0x11, 0x13, r8, 0x1, 0x10001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000009c0)={0x4, 0x8005, 0x101, 0x20, r3}, &(0x7f0000000a00)=0x10) io_setup(0x5, &(0x7f0000000a40)=0x0) io_cancel(r9, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0xf, 0x401, r6, &(0x7f0000000a80)="781a722c86c2a5c00b0a75ed82b99f3cff6d279926723fa415c6bef36c32c5faa8a4d880cebedbf303f97fa4633fe0839d6af0bd8df83d7d18f37ccc99b8464375caf9f252", 0x45, 0x4, 0x0, 0x0, r7}, &(0x7f0000000b40)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000b80)={0x1ff, 0x10000, 0x7fffffff, 0x8, 0xfffffffffffffffd, 0x9bd9, 0x9, 0x8, 0x5, 0x0, 0x81, 0x1ff}) r10 = accept4$unix(r7, &(0x7f0000000bc0)=@abs, &(0x7f0000000c40)=0x6e, 0x800) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000c80), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000d40)={r10, 0x50, &(0x7f0000000cc0)}, 0x10) ioctl$TIOCLINUX7(r10, 0x541c, &(0x7f0000000d80)={0x7, 0x4}) 2018/05/10 16:15:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup3(0xffffffffffffffff, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r2, &(0x7f0000000500)='J', 0x1) sendfile(r2, r2, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f0000000100)=0x8) 2018/05/10 16:15:51 executing program 3: inotify_init() r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x64d4, 0x84000) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000000c0)=""/202) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000002280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002240)={&(0x7f0000000280)=ANY=[@ANYBLOB="380000001900010000000000000000000a000000000008d5f93a4327b1276a00000000000014000500ff010000000000000000006c42ed8d1f57269717307b04d1285fb2f58fb66982441b5d8e69bf6fb0a0a98f129088108e55640a8efe0b39e7c457497580379cbfe2f6453c33b826ff68ddfbab4d156aaec9cf9112e2040cbc801646645ef2f1a1ada3e898fa64a73b2e90e5069c501bee3bddc9a11a7396121ff02b2b003311603e5615373ddf5262456f266e73025c04509419465f3f197e5c63206cba9dd3f7c0e98e", @ANYRES32=0x0], 0xfd82}, 0x1}, 0x0) r2 = getpid() timer_create(0x7, &(0x7f0000000000)={0x0, 0xe, 0x0, @tid=r2}, &(0x7f0000000240)=0x0) timer_delete(r3) [ 132.119231] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/10 16:15:51 executing program 4: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x5, 0x9}, 0x2c) vmsplice(r0, &(0x7f0000000780)=[{&(0x7f00000006c0)}], 0x1, 0x0) 2018/05/10 16:15:51 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000080)=0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000007000)={0x2, &(0x7f0000006000)=[{0x34, 0x0, 0x0, 0xfffffffffdeff010}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) lookup_dcookie(0x1, &(0x7f00000000c0)=""/205, 0xcd) [ 132.170284] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/10 16:15:51 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000100000fa", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB="00f0ff00"], 0x18) 2018/05/10 16:15:51 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x101140) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000002}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/10 16:15:51 executing program 1: unshare(0x60000000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) inotify_init() chmod(&(0x7f0000000440)='./file0/bus\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0x7, 0xffff, 0xfffffffffffffffe, 0x0, 0x7, 0x6363}) 2018/05/10 16:15:51 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) r2 = dup2(r1, r0) io_setup(0x2, &(0x7f0000000080)=0x0) write$sndseq(r2, &(0x7f0000000140)=[{0xc25, 0x3, 0x6, 0x9d, @time={0x77359400}, {0x8}, {0x3, 0x5e}, @control={0x0, 0x5, 0x56}}, {0x0, 0x7, 0x80000000, 0x9, @tick=0xa46, {0x80000001, 0x6}, {0x3, 0x6}, @note={0x9, 0xfffffffffffffff8, 0x7ff, 0x8, 0x1f0}}], 0x60) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)='0', 0x1}]) 2018/05/10 16:15:51 executing program 0: mkdir(&(0x7f000002a000)='./file0\x00', 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000029fd4)=""/48, 0x30) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x10, 0x8001, 0x9}, &(0x7f0000000040)=0x18) ioctl$TCXONC(r0, 0x540a, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x7, 0x7, 0xc, 0x80, 0x1, 0x4, 0x1, 0x100000001, r1}, 0x20) [ 132.415922] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 16:15:51 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff00317b00000008004500005c000000001f019078ac1414bbac141411030f904d0f7800000000400000000000000000000000ac1414aaac141400442c000000000000000000007f000001000100000000ac1414000000000042dd1b46f9110271447622c8a43e25c658746cb16543badd5d0affec3e83aa88157eeca64b9f9cdbe1f5380c386e1961effca7b37dbc582f7cdf09b8dbc51a9e3b96b548a2e783548f198862aa1e40bef16a9c8b214c84b969ca60d74497d8574154dc21"], &(0x7f0000000000)={0x1, 0x0, [0x0, 0xeff, 0x8bd]}) modify_ldt$write(0x1, &(0x7f0000000040)={0x1000, 0x20001000, 0x4000, 0x80, 0x4, 0x80000000, 0x0, 0x8, 0x1f, 0x7ff}, 0x10) 2018/05/10 16:15:51 executing program 5: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x2, &(0x7f0000004fe8)=[{0x80000000, 0x0, 0x401}, {0x6, 0x0, 0x0, 0x800000000}]}) [ 132.596695] audit: type=1326 audit(1525968951.595:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8754 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/10 16:15:52 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x4000000000087) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000a40)="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", 0xaf1}], 0x1, &(0x7f0000000140)}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x42000, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x3) 2018/05/10 16:15:52 executing program 5: unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0xffffffb) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) fremovexattr(r0, &(0x7f0000000000)=@random={'os2.', 'ns/mnt\x00'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x17}, 0xffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e20, 0x2000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x200}, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0xc0) 2018/05/10 16:15:52 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xab, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x4, 0x4) 2018/05/10 16:15:52 executing program 0: r0 = socket$inet(0x10, 0x1, 0x1) chdir(&(0x7f0000000040)='./file0\x00') sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000080)="2f0000001c000381ffffff000d000000020000000100000000ef1fc91300010000000000000000005867374d00050b", 0x2f}], 0x1}, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/10 16:15:52 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) r1 = socket(0x5, 0x1, 0x800) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x3, &(0x7f0000000040)=0x4) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/05/10 16:15:52 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x9b2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "17ecd7df489778ee74d7046af18202a11fc7264e2e3f3b710684c84d0bdde4392a7fddc6acea733e7b37c7d0"}) 2018/05/10 16:15:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup3(0xffffffffffffffff, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r2, &(0x7f0000000500)='J', 0x1) sendfile(r2, r2, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f0000000100)=0x8) 2018/05/10 16:15:52 executing program 1: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) [ 133.127657] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 16:15:52 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x9, @empty, 0x9}}, 0x7fff, 0x2}, 0x90) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x5, 0x0, 0x2, 0xf, 0xfffffffeffffffff, 0xb187, 0xff}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 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$sock_buf(r3, 0x1, 0x1a, &(0x7f0000000000)=""/192, &(0x7f00000000c0)=0xc0) recvmmsg(r3, &(0x7f0000003440)=[{{&(0x7f0000003300)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000001f80), 0x0, &(0x7f0000003380)=""/150, 0x96}}], 0x1, 0x0, 0x0) close(r0) 2018/05/10 16:15:52 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x100) mount(&(0x7f00000000c0)='/\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='nfs\x00', 0x8ff8c, &(0x7f000002f000)) umount2(&(0x7f0000000000)='./file0\x00', 0x8) 2018/05/10 16:15:52 executing program 5: ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffd0}}) 2018/05/10 16:15:52 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0xffffffffffffffff) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) dup2(r0, r1) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/05/10 16:15:52 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7fff, 0x40800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0x5, 0x2, {0x1, 0x2, 0xffffffffffff0f11, 0x2, 0x5}}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="180000009ddfb7b92dd8536daaeebeb2bd85d0f32590d27e06fa9eb7"], &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x401, @empty, 0x50aa}}, 0x9, 0xf31c, 0x7ff, 0x7ff, 0x10}, 0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000066cffc), 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000b3021e089d43d60037a5"], 0xff68) 2018/05/10 16:15:52 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000aeeff0000000000fe80000000000000000000000000000000000000", @ANYRES32=0xffffffff, @ANYBLOB="83b0d1d5"], 0x7dbc) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x1, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) [ 133.522006] device lo entered promiscuous mode 2018/05/10 16:15:53 executing program 5: r0 = dup(0xffffffffffffff9c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in, @in6=@ipv4={[], [], @multicast2}}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) mbind(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000002000)=0x4, 0x201, 0x40004) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x20, 0x400001) fremovexattr(r1, &(0x7f00000000c0)=@known='system.advise\x00') setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000240), 0x45243a0aac1e73ab) munlock(&(0x7f000039c000/0x2000)=nil, 0x2000) bind$vsock_dgram(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2710, @hyper}, 0x10) 2018/05/10 16:15:53 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000000480)={0x1, {&(0x7f00000003c0)=""/94, 0x5e, &(0x7f0000000440)=""/25, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000000100)={0x1, {&(0x7f0000000200)=""/208, 0xd0, &(0x7f0000000300)=""/177, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000000800)=""/28, 0xffffffffffffff4d, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/05/10 16:15:53 executing program 3: r0 = epoll_create1(0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x400000) r1 = epoll_create1(0xffff7fffffffffff) close(r0) r2 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x2, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="11e4751f86bee6f64d475034cf7995123cc07a372870891a22ab527eee53f75c07ed90347b00fba436e60ccda9324ac5b72e1de27f", 0x35}], 0x1) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000000)=0xff) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000040)) 2018/05/10 16:15:53 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)={0x6, 0x7, 0xffff, 0x7, 0x9, 0x8}) nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) listxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/129, 0x81) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000500)) r1 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x541000) r2 = openat$md(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/md0\x00', 0x200040, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) getrusage(0xffffffffffffffff, &(0x7f0000000200)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8200, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000340)={0x6, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}]}) writev(0xffffffffffffffff, &(0x7f0000000140), 0x0) 2018/05/10 16:15:53 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x82080, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000100)={0x3, r1}) r2 = socket$inet6(0xa, 0x80003, 0xef) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3a, 0x80000) sendto$inet6(r2, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) 2018/05/10 16:15:53 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000f77e1e99a01509e0396b047777f7f6bcb5c531b31d7fe8d6c7582f8d8cabe748a1aedae7df3bb430522470a781f428"], 0x18) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/05/10 16:15:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8000, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000240)=0x101) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x7ff, 0x1}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2}, &(0x7f0000000100)=0x8) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000003200ff0a00000000000000c72adfb90e8dbb407135fa00000000000800010004000104184da0a70cf5707370eb0f892dd099d53d780d531c827e2a45809c9097ea99bc9422e28ce5b222136f919e70c28816f18b43414e94bfbad03f8483370ef1ba7652fd7cf3125ff9539783381087e2b3ceb5afee85c40fbe0ea6d282322b51c10e97cd38c2c826a1ac4b6860f854502d7fdd83025e5be56165ed3e42abc198c44f2fb66a16bd14ebd23cd0b7362678dbabdd730996fb40789ec19d348ded7d1468429bfefa66b1fdfc026012c0dcf237d232fe77a97593a85bcd90fba2f17e"], 0x1c}, 0x1}, 0x0) 2018/05/10 16:15:53 executing program 2: r0 = socket$inet(0x2, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r3, &(0x7f0000000500)='J', 0x1) sendfile(r3, r3, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f0000000100)=0x8) [ 134.336820] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 134.345551] tc_dump_action: action bad kind 2018/05/10 16:15:53 executing program 5: socket(0x11, 0x100000802, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x24000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) write(r0, &(0x7f0000000180)="4fa8f819b1c8f5b0b2d83695d80a", 0xe) 2018/05/10 16:15:53 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000}) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={r2, 0x80000, r3}) 2018/05/10 16:15:53 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec), 0x13) timer_create(0x1, &(0x7f0000000180)={0x0, 0x1f, 0x1, @thr={&(0x7f0000000040)="86df220c74b67657d3f2fc1a6736459fc49487a438b3853608318d0cedf3ffe3a08311e1b08b0366", &(0x7f0000000080)="8364ed790aaa99a3519697124b735e3e37426ffc351bc131c71efd699440ca7b703e267b1b5052c2883bd1e37dcb92670e10a3284d1930d4179050e1cee0437f97955a2d26ad883e24c95914f3326c91535c93380d97b5725ba70efbf9b58bb07a83a5d029569cf3ac5fb2f87573b3172a407419ef7bfaa232bba437fcf688bc8a745fc623cc899275c88c2fc40389d451e0ef181f39d59404db30d7102c154e9e669540d02a7d35e0b9ccdaafa2b45ab7a358a0d717a32c330d6472d43482e6f580b8db7fe9c2606e1c1e7ca197f527ba32b08d7dae4495c3fa76a2e9a924be0b9c6119aab7702b5c3bcd2d16c20650ce98"}}, &(0x7f00000001c0)=0x0) timer_gettime(r2, &(0x7f0000000200)) 2018/05/10 16:15:53 executing program 4: r0 = semget$private(0x0, 0x400020000000107, 0x5) r1 = syz_open_dev$mouse(&(0x7f0000000900)='/dev/input/mouse#\x00', 0x5, 0x1000000000002000) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000940)='/dev/snapshot\x00', 0x109000, 0x0) r3 = accept$alg(r1, 0x0, 0x0) vmsplice(r3, &(0x7f0000000840)=[{&(0x7f0000000140)="9431a9cf1215120811fdac20eea0266eebd9bb4ec14ec22149b2cb6ba77d36888e71bfaf9501254814d2bdb01f66235205bf8eff0e233df05a3f5b7b0f53356bf6db6be557636fbb1cdf1c7fbd272147c01a9eef226600e0a431d1358f15acecbf8a97d96893bb6049578b2f41d000ae28927a9f81b10a54c69dcca3690694e977f22dfc3624be217ce2ae6d6cef94c58a2414ea537159505107e66acabb185e4de507e0e7006e578b31", 0xaa}, {&(0x7f0000000200)="30a5de081f4b4e1f48334f891cfe1065738268f5423f5f71eca3d7234c82af03ee6afe1f94a56ce6d68da74c50cf4256a1e07630967e37ecb132622e1554367fe9b095afd66e4f5832cdb3529f76ad5b438c949931e808de3c278d3a5b29c7c8f206846705f103254d2991c91c92fef930081eb9f82db6d694bb60", 0x7b}, {&(0x7f0000000280)="8e29ee334bbb5c4ee7e62b61fa45df2571dcbd9c5deacdda1b3e7aa65ac3dacb3b34938848c24fcde5d71299d520c8eb99bf253899ec3be6fcb15438c54d8435334b59983934ecaab1f533658ae0401ab322eb068568d8056ae657c05067fad169d92fd854e1bdb2c1f5dd813a57b935cc6ac75e0242f60c6084d2f026256583fbdb9a030c92d0e0f75a439d245a772a5522", 0x92}, {&(0x7f0000000340)="1d7f6f4be315234a77a539b0a2b152831300f4e16fdd969b0cf1571bfe5f0c7547d1742217461aa3335e1c61a7becf5baef103f7dcfee50a34adaac5d157a5fef4a76b8ca173c3ab8d726c799c6cdbfa1f975fd38c247994182c027362c894d4c7d645440aa53f5f1e040f77a3bd829d128f137c09efe3260f1f34bb38e058454ee1f11c3eddb1b95b28a08115b296ed", 0x90}, {&(0x7f0000000400)="9a4f6d5f966dc4ec2409c2061a7581f2568076b5ea28acde32c597baadc65f08d814a14a72a2fbe69737019ff2d6cfc1c35e69608b348bd2f512d763415129d86d98936af57afe41c2392ce5e8820dc0d8991da74d41f0f67399514c27ee7f4a0210aa4fa639f107c99654316bafaff8515a77d1c3d75985a3ceb585630c", 0x7e}, {&(0x7f0000000480)="a801c58397d454cb6bd77c451a5818fc78e60e6c14bb592d6e39c96ccbfb090d5c983701998bfc83af234711898b740c3ee8ffbce5e5798c38dcae4c884bdcfdc6b6dbc1bcf7fa178e6b8901df5d6315da9e33fd111d6c3b79842365b7fed2e76aeab1f07bcd066b54debafa5f6314432591b3f5a115883e3488f2b8ca08dbfeb8606b960f7f6daec7162e71f6238283af83574b9bbdfbff484ed08bf920f9e9f748849c0213b975fac5c490eab5e4180005cb78de2d03c0792561efd23e922b0faa4495c185796af867ef", 0xcb}, {&(0x7f0000000580)="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", 0xff}, {&(0x7f0000000680)="2083484e88f64f1dae1aec0e1a8682ea1dd64621e86c7bd53b62e2cf058835ef22", 0x21}, {&(0x7f00000006c0)="03735b58ed00947e78c6063ce3c9b3d0d24933a183521ead3e9bd4849966a7fa0d63dbdfc120acac76ba32f2b5c1e201647edd964128ff88c8ba992e2b2f126ecce1292ede4486acb487cb7f4a184111c40cc343e3c77af85bdc6a91c48e6f9f6307061ab38fe3be6b1361f76c71734e0d2d63d360ff080c437636349defd63f05b59085f24b7cfc20e4af2be40d2cdf4184c9569032db46140e2614ca1992003bbe757e7961fc0fb25268e393bc77fd661c90273cb58045b0656267d02b95808b39b8ef4cf064819510ce6332a86129dff36891038b6da8a798e2aa43", 0xdd}, {&(0x7f00000007c0)="8947ff96c4272c81bf6f6ad0c2101fd8e3b4e59875bccb76301a8010a9046dcd599e6c842a76d484b0b25bfea82ed81ae461a0756f1262fb594209b1bc21fcc9b99b4b2861a544cb440e2d6e1316c576513ea22561592c18139c0bbad22ead756bd7728f2cd51a35fef6", 0x6a}], 0xa, 0x0) semop(r0, &(0x7f0000000000)=[{0x3, 0x9}, {0x3}], 0x2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000980)) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000000040)=""/241) semget$private(0x0, 0x2, 0x2) syz_open_dev$random(&(0x7f0000000a40)='/dev/random\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000009c0)={0xac1, 0x5, 0x800, 0x3f4e, 0x5, 0x2}) 2018/05/10 16:15:53 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/87, 0x57) mkdir(&(0x7f0000000300)='./file0\x00', 0x19) r0 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x400, 0x111002) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) renameat(r0, &(0x7f0000000380)='./file0\x00', r1, &(0x7f00000003c0)='./file0\x00') r2 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) mkdirat(r2, &(0x7f0000033ff8)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000200)=""/119) mount(&(0x7f0000df2000)='./file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000000100)='nilfs2\x00', 0x1001, &(0x7f0000a06000)) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000280)=ANY=[@ANYBLOB="57003f00040000001e052000ffff00007d7101002041fef7fc7fc690e196b03bd1373cff2e2c51dcabaef5a3b75f51eeda58882d0760f528d65908a1263142a37856d70220b7afdbdb138135aa351d265932119c3972359a43142260a4631f1c4bbf63ac3371c9eef83f00636cd3dd439fc4d00ed76b4b0501cc"]) 2018/05/10 16:15:53 executing program 0: syz_open_procfs(0x0, &(0x7f0000e75000)='ns/net\x00') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000054cff9)='ns/net\x00') r1 = gettid() write$sndseq(r0, &(0x7f0000000040), 0x0) syz_open_procfs(r1, &(0x7f0000000000)='net/udplite6\x00') 2018/05/10 16:15:53 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x101000) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'syz_tun\x00'}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)=ANY=[], 0x0) 2018/05/10 16:15:53 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x112) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x4, 0x400, 0x2, "f1c3dfe0c92f", 0x6}}) 2018/05/10 16:15:53 executing program 5: r0 = socket(0x11, 0x4f5e8305bcc5bbf8, 0x100000001) accept4(r0, &(0x7f0000000200)=@ipx, &(0x7f00000000c0)=0x80, 0x80000) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000280)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 'veth1_to_bond\x00'}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000004c0)="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", 0x1000}], 0x1, 0x0, 0x0, 0x8000}, 0x4000040) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./bus\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[]]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0)="4a1b912cfc8dc64246cf3204cf19645f30f37afeff524b3a75ddaded71051d563c39281b2ff5d7b4fc7794d5e202c3dd5c87ef26fc863313ea6a047f2057cd47", 0x40, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) [ 135.362195] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 135.362195] The task syz-executor4 (8902) triggered the difference, watch for misbehavior. 2018/05/10 16:15:54 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0x1030e}], 0x1, &(0x7f0000000180)}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xffffffffffffddcd}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x84) socketpair(0x13, 0x8000b, 0x8, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000200)) recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001680)=""/226, 0xfe9e}], 0x302}, 0x0) 2018/05/10 16:15:54 executing program 1: r0 = socket(0x12, 0x88000, 0x0) unshare(0x400) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0xfffffffffffffff6) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e24, 0xfffffffffffffff8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, 0x1c) shutdown(0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x4, 0x1c00000000000, 0x6}, 0xc) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x4}, 0x4) 2018/05/10 16:15:54 executing program 2: r0 = socket$inet(0x2, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r3, &(0x7f0000000500)='J', 0x1) sendfile(r3, r3, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f0000000100)=0x8) 2018/05/10 16:15:54 executing program 6: prctl$intptr(0x21, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000380)={{0x3, 0xfff}, 0xe}, 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000140)=""/209, &(0x7f0000000340)=0xd1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000500)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x60, r2, 0x8, 0x70bd2d, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3ff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xb9c8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffb77b}]}, 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x20008080) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'team_slave_0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="2e0000000c000000c8d20000000000000a000000006007f1a06ea1868384af7518004b5fe07caaedec51aa16fe2a0af5b265c38a0688b7963c10c99637807b23ac3348c86877c0ffa793aaaaaaaaaaaa0002ffff0000042dffffffff00000000ac1414bb000007ff01010700000000000000000000000000000000000000000000000000000000000000000000000000a74a0180c200000100000004000202000000db00000000000100000000000000040000000000000008000000ec5100008b000000fdffffff00fcffff020000001c0d00000700000001010000"]}) getsockname(r0, &(0x7f0000000280)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000300)=0x80) 2018/05/10 16:15:54 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000380)) r0 = socket(0x3, 0x7, 0x100) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) 2018/05/10 16:15:54 executing program 5: socket(0xa, 0x4000000, 0x810000) shmget$private(0x0, 0x2000, 0x44, &(0x7f0000ffb000/0x2000)=nil) 2018/05/10 16:15:54 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) r1 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x0, 0x400000) recvfrom(r1, &(0x7f0000000000)=""/25, 0x19, 0x20, &(0x7f0000000040)=@vsock={0x28, 0x0, 0x2710, @hyper}, 0x80) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0xed, "4da7f9e6763b8d8561e2e63d6362391d10be97b764d2f919a718b42847a649f8d01a1bc33c7344e1df893113d08d0fb101391b2ad14db810808e881a5ce801f0e270295088b27326fba7b4b8cfd42a76b3280782924d8f3e4d7538bcff8fd1d57c4aaa50cbed4bdbe9747694d0eca22b39c4b3286e588651a609746838c9b9fbf1f4c17bef0faf472f7be4f7824733371e2c849ab227ceba9888e9a95deefe0ac92a161274667bd57394102bb016feb1dd93ba3d5ef28447d1aced726be0f1d7427cd048f92ee53aa69b2d1a9906e77afa120f5e644881e7b5b4028896a8a0f60219852cf441b2edf8f44af7dc"}, &(0x7f0000000380)=0xf5) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}}}, 0x84) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/05/10 16:15:54 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x800, 0x0) mq_getsetattr(r1, &(0x7f0000000340)={0x8, 0x9, 0x3, 0xffffffff, 0x3, 0x7fff, 0x3, 0x3}, &(0x7f0000000380)) r2 = accept(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0xe9) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000040)) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000002c0)) sendmsg$can_raw(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r3}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "f2ac102b8c485e7e2d21a8440524737ce1ca435caca01f821b2abce35e524da338209778f6f9d78f12499bd36049961c27f43125653c4987ff3098f858d35668"}, 0x48}, 0x1}, 0x0) 2018/05/10 16:15:55 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x180) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="0993b9a257aec24b7e776859088e7e664f48d9b4ef62dde24b0b9f80e3c61c1cfedb329b765a32e7b63f952270c1a1d613961ed877a294375c4f173e232753f6ee011ef06864342b0e99b2608b30098a881ab19f3faad3b626de71f840469c8abfb832d71210b44c327216bf899030a34b72eed0973be17567be703aa08320a4b9b5f800") ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) 2018/05/10 16:15:55 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) socketpair$inet6(0xa, 0x80000, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/05/10 16:15:55 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') write$rdma_cm(r0, &(0x7f0000004280)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x30) 2018/05/10 16:15:55 executing program 6: syz_emit_ethernet(0x0, &(0x7f0000015e15)=ANY=[], 0x0) 2018/05/10 16:15:55 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039cff6)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xe, 0xc, &(0x7f0000000000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x25ed}, @map={0x18, 0xa, 0x1, 0x0, r0}, @alu={0x7, 0x1f, 0x2, 0xf, 0x6, 0xfffffff4}, @exit={0x95}, @jmp={0x5, 0x2a, 0x5, 0x4, 0xf, 0xfffffff8, 0xfffffffffffffffc}], &(0x7f0000000080)='syzkaller\x00', 0x9, 0x5a, &(0x7f00000000c0)=""/90, 0x41f00, 0x1, [], r2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002e4fe0)={0xffffffffffffffff, &(0x7f000039ef3f)="cee90b93528da1f1f78ccb416f66c7a36e2af052a2b8df7391951ae0c1add09de490c30ebff5eb07778386600b1f3e3abbb045eb04a10d0be8e58d8a80d1d44adcb7bcfc9b7bfb67174224f61e0d04cf015d81b2604170ad7915dde2c2ade05e3fe26a56b13bdb9e1865b286a8a5925ce91e6bd5cc4bde443040182b8be95fca3f27f736b79b2579388809b93a17d2c98b0a50eb1b361aa40be7860dd5d5f45747ec46d7720a"}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0x50, &(0x7f000039efb0)}, 0x10) 2018/05/10 16:15:55 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) 2018/05/10 16:15:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000000240)=""/32, 0x43ff265b0f9a6646) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000000)=0x10001) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x1, @empty, 'vcan0\x00'}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) getdents64(r0, &(0x7f0000000180)=""/77, 0x54) 2018/05/10 16:15:55 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x200080, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/05/10 16:15:55 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0x20}, {0xf, 0xfffffffffffffc01}, {0x8, 0x7168}, {0x4, 0x101}, {0xb, 0x6}, {0xb, 0xffff}, {0x7, 0x7fffffff}, {0x4, 0x8001}, {0x7, 0x4}], 0x9) r2 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x4, 0x222201) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000ac0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000bc0)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000c00)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000180)={r5, 0x80000, r1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2}, 0x20) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f00000001c0)) 2018/05/10 16:15:55 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) open_by_handle_at(r0, &(0x7f0000000000)={0x12, 0x3, "29fbfe835f4306527bf8"}, 0x2) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/05/10 16:15:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x541a, 0xfffffffffffffff8) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10, 0x80000) poll(&(0x7f00000000c0)=[{r0, 0x4000}, {r0, 0x1}, {r0, 0x20}, {r0, 0x80}, {r1, 0x100}], 0x5, 0x85f) 2018/05/10 16:15:55 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x2c06, 0x80) openat$cgroup_ro(r0, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71bee1cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0xa, 0xffffffffffffffff, 0x0) epoll_create1(0x80004) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) 2018/05/10 16:15:55 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x6, 0x4, 0xa6, 0x62}, 0x2c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x20000, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000240)={0x40, 0x11}) pread64(r0, &(0x7f0000000100)=""/205, 0xcd, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000811000), &(0x7f0000000000)=""/230}, 0x18) 2018/05/10 16:15:55 executing program 2: r0 = socket$inet(0x2, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r3, &(0x7f0000000500)='J', 0x1) sendfile(r3, r3, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f0000000100)=0x8) 2018/05/10 16:15:55 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/28, 0x359) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7fffffff, 0x200) r2 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000380)="d34a6a2677d450d7bae6d9ecb61361c18306996c1ea70c685660221e64610e3683f13d9ba38158a21136711a241e8aa845ec9569eaf90eb5abe8f5cddbc7d28c054355b53a6cd86c0e304c8eb87c1cad43a6ae3555113917bc907d163105872317c1ecfc1a92ab187cb710fa8e8b7a7b0c0b82d4a78b8fe21f31615e5983eba70a629c56608d7d448b3f0ab127b75dc270d25b220ca99952eff365acbdf0fbe6f3c1f6d4c2ebf62747e4f733ea6a56e8018cfcbc5222fa16ee488585c2af8a7d615141c7c1e6db5eee9eafb4fa4b94dc4252ea584d39e851b6cb01b7e2067d3296d55f8d6766c7b551ac2b40cd3f7b94ac954e00eb60cf69", 0xf8}, {&(0x7f0000000280)="a29c6f20d7fc033d3ab32470cf4aa351b3107d54a3222ae4e7a499ad6f94ebdc467d4fd62fac80e7b2ccdee89605a857c38ff241a4aeff54001407ef865a6f7b0e945310506ef07726f40ae35386497aac9eba09a8792a0a32359431fe1932baea22d92d1eac73b8", 0x68}], 0x2, &(0x7f0000000480)=[@rights={0x20, 0x1, 0x1, [r2, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x58, 0x40010}, 0x10) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x200}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{}, 0x2000001}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/10 16:15:56 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xa0040, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x5, 0x4) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x3, r1}) [ 137.012602] Unknown ioctl 4735 [ 137.027814] Unknown ioctl 4735 2018/05/10 16:15:56 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x1060, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x7fff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={r1, 0xfffffffffffffff9}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0xffffffffffffffff, 0x4) unlinkat(r0, &(0x7f0000000480)='/\x00', 0x200) r2 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000dfad5c", @ANYBLOB="0200000000000000"], 0x18) r4 = accept4$inet(r0, &(0x7f0000000400)={0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x10, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000080)={r5, 0x415, 0x5, 0x8}, &(0x7f0000000240)=0x10) write$rdma_cm(r3, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000100000fa", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000004c0)={r5, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/05/10 16:15:56 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4d7592d6da592994, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000c9effc), 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x440, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000040)={0x7fff, 0x0, 0x0, 0x0, 0x0, 0x9}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000240)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r1, 0x28, &(0x7f00000001c0)}, 0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_value, 0x8) write$eventfd(r2, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) 2018/05/10 16:15:56 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e40fee)='/dev/loop-control\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xc) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r3, &(0x7f0000000040)=[{{}, 0x1, 0x51, 0x2}, {}], 0x30) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @rand_addr}, &(0x7f0000000080)=0xfffffffffffffee2) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) recvfrom$ax25(r1, &(0x7f0000f73fa7)=""/89, 0x59, 0x0, &(0x7f0000f73ff0)={0x3, {"b4546c07612578"}}, 0x10) shutdown(r2, 0x1) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000300)=""/4096) 2018/05/10 16:15:56 executing program 0: socketpair(0x8, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="7a144c69a68c466b352ff3dc6bb56e3e000000"], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x9, 0x1, 0xfffffffffffffff8, r2}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8921, &(0x7f0000000200)='%-\':ppp1\x00') 2018/05/10 16:15:56 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/05/10 16:15:56 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x34000, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x4) r1 = socket(0x1000000000010, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@setlink={0x3c, 0x13, 0x501, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}, @IFLA_IFNAME={0x14, 0x3, 'gretap0\x00'}]}, 0x3c}, 0x1}, 0x0) 2018/05/10 16:15:57 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x80000, 0x0) finit_module(r0, &(0x7f0000000140)='\'\x00', 0x2) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000100)=0xfffffffffffffffa, 0x4) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/llc\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000040)=0x7fffffff) setsockopt$inet_dccp_int(r2, 0x21, 0x1, &(0x7f0000000080)=0x10001, 0x4) prctl$intptr(0x1c, 0x80000003) 2018/05/10 16:15:57 executing program 1: unshare(0x60000000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xe7, 0xa4000) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/05/10 16:15:57 executing program 5: r0 = socket(0x2, 0x7, 0x7) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0x800, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000800)=0x0) process_vm_writev(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/51, 0x33}, {&(0x7f0000000100)=""/168, 0xa8}, {&(0x7f00000001c0)=""/45, 0x2d}, {&(0x7f0000000240)=""/137, 0x89}, {&(0x7f0000000300)=""/167, 0xa7}, {&(0x7f00000003c0)=""/77, 0x4d}, {&(0x7f0000000440)=""/168, 0xa8}, {&(0x7f0000000500)=""/91, 0x5b}], 0x8, &(0x7f0000000700)=[{&(0x7f0000000600)=""/151, 0x97}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/17, 0x11}], 0x3, 0x0) r2 = open$dir(&(0x7f0000000740)='./file0\x00', 0x501000, 0x8) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000980)={'lo\x00', 0xe00}) sendmsg$inet_sctp(r0, &(0x7f0000001680)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000001280), 0x0, &(0x7f0000001500)}, 0x40) r4 = timerfd_create(0x7, 0x800) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x5) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000a00)={&(0x7f00000009c0)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000900), &(0x7f0000000940)=0x4) timerfd_settime(r4, 0x1, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f0000000780)) sendto$inet(r0, &(0x7f0000000840)="c64645d44dcd4492cb9497cd73a05d394477d4a1a100703583380c06abf4cfbfe8c8e96e6f36ff32e9f30f21c61bdeb382f73aa08efd4db18f14345c40380401a7a306ed2ea1ddb4ab9ded90f0c9df42000bcb9ed691b9b913123672b8b4622da5d07559b9ee1ca0f62676b1fcd3ce7810949070c0d914a4448f7c95581936cd231a8d5b2e94b212c53b", 0x8a, 0x4844, &(0x7f00000007c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) socket(0x5, 0x6, 0x10001) 2018/05/10 16:15:57 executing program 7: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x81) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f0000000240), r1, &(0x7f00000002c0), 0x0, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000300)) ioctl$TCFLSH(r0, 0x540b, 0x80000001) write$rdma_cm(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="890baaacdf024163"], 0x18) write$rdma_cm(r2, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000100000fa", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="000000005819eac0cf6f56cc1007fd0f2c581f2d4ff890400bc6aa5711597e6d9c5054e0374c61833b8106e85b7a8e64a788d2cb961cd518037250c0963fa00b0b65e4f82a4304590dc4d111791bc38161f0e8762cbb16d303484e5957385e31415bdeabe83e4a15875453c3160c006aae968b0f0a080b97d127cb2eebfd85258e5339361929fe30b1fc54a99e0c95f5edbbea4b842f40651e663402cccbb780dc7cf7efae9d7cb6"], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x18) 2018/05/10 16:15:57 executing program 4: sched_setaffinity(0x0, 0xfffffffffffffef2, &(0x7f0000000080)=0x4000002) munmap(&(0x7f0000004000/0x4000)=nil, 0x4000) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000cff8), 0x9, 0x0) 2018/05/10 16:15:57 executing program 6: r0 = socket$inet(0x2, 0x1, 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) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000940)="9e", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) 2018/05/10 16:15:57 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r3, &(0x7f0000000500)='J', 0x1) sendfile(r3, r3, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f0000000100)=0x8) 2018/05/10 16:15:57 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) r2 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000000)={'veth0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}) [ 138.181871] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 16:15:57 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x20002) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x0, 0xffff, 0x7ff, 0x80000000, 0x5, 0x5}) unshare(0x2000201) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) pipe(&(0x7f00000000c0)) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0x406855c9, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) 2018/05/10 16:15:57 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x75b725ba93c14cbd, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000100007031dff02000000000000000a0009000300001d85685e0000000400ff7e28000000140a43ba16a0aa1c810bb356da5d8060000000060000000029ec2400020cd37ed81cc073", 0x4c}], 0x1}, 0x8000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'bridge0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000700)={@remote={0xfe, 0x80, [], 0xbb}, 0x33, r2}) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 2018/05/10 16:15:57 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) r1 = socket(0x9, 0x80000, 0x5) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=0xffffffff, @ANYBLOB="000000003a36d903c395d05aa180696f6559e69534f151de4517219aef6da488af6f07f416f9795cf991c17f101c4ffb618e8f54e79964714b0628d4f921fe1dbeb666006d0bf548449f101cc682ecfaf30fe03d08eef565b89b8d4b549f64e33323df8f8a5f9eb779c5b612394998e6985a1691041288522017f7767f21fa431611e880cd5d84269a95fd10d489e5b25b9ca019e3a16ddaaafbdb47"], 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/05/10 16:15:57 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, "717565756509000000000000000000000000000000000000000000000000000000000000000000000000000000000000003dbd000000000000008000"}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x3, 0x8, 0xfffffffffffffffd}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0xfffffffffbffffff}}) 2018/05/10 16:15:57 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="ba0c00c78000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) bind$vsock_stream(r2, &(0x7f0000000200)={0x28, 0x0, 0x2711, @hyper}, 0x10) r3 = dup2(r0, r1) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000000)=0x2) r4 = socket(0x10, 0x2, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) ioctl$sock_proto_private(r3, 0x89e7, &(0x7f0000000080)="79507f810eeb7c1336553a0348e48690f766ec912742787cd0fadf0462e12adf197bc92c8480027b8e62be89a618742b1cdd15ddf42168899257af9711bb6355510bbca80fa966913f585697ee313d5de53140f9145a0e76ed72fd26d901179eabb497c8a19e5ed5a700958c053fd1390bd82c2145d7383d49094a018967a111152ddd8e90728f8d5d472f7893465202c76bd84507623f63db") write(r4, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000140)=""/63, &(0x7f0000000180)=0x3f) [ 138.453115] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/10 16:15:57 executing program 5: unshare(0xc000000) unshare(0xc000000) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x4, &(0x7f0000000000)=""/4096) [ 138.530231] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/10 16:15:57 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000017c0)={&(0x7f0000000780)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000007ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000007f00)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007f40)={'ipddp0\x00', r1}) 2018/05/10 16:15:57 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r0, 0x3, &(0x7f0000000080)={0x3a, 0x0, 0x4}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f000004ffe0)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) 2018/05/10 16:15:57 executing program 1: unshare(0x40000) 2018/05/10 16:15:57 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x80000001}, 0x8) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=0xffffffff, @ANYBLOB="00000099"], 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/05/10 16:15:57 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x151440, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000080)=0x67, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='setgroups\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2080, 0x0) 2018/05/10 16:15:57 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000011c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000140)=""/4096) r1 = syz_open_dev$dmmidi(&(0x7f00000012c0)='/dev/dmmidi#\x00', 0x5, 0x20002) connect$vsock_dgram(r1, &(0x7f0000001200)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r2 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000040)='mime_type#em1vmnet1\x00', 0xfffffffffffffffd) set_tid_address(&(0x7f0000000100)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001140)=0x0) sched_getaffinity(r3, 0x8, &(0x7f0000001180)) getpgrp(r3) keyctl$setperm(0x5, r2, 0x0) 2018/05/10 16:15:57 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ptmx\x00', 0x0, 0x0) 2018/05/10 16:15:58 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x40000) close(r0) clock_settime(0x7, &(0x7f0000000040)={0x0, 0x1c9c380}) 2018/05/10 16:15:58 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="220000001800071100be0000090007000a64003f0000000900f8ff0005fc0180ff45", 0x22) read(r0, &(0x7f0000000080)=""/78, 0x4e) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) 2018/05/10 16:15:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r1 = request_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='ubifs\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000780)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f00000007c0)="82044ef5ccf4a78d0d040b4271b8c1a405fb7b64bca484704eaf771de5fc088829520543b3450a") mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000)) mount(&(0x7f0000000040)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x4, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) write$binfmt_misc(r0, &(0x7f0000000340)={'syz1', "bce65be5b8edc7d8bdb6a782e4e7e879732303afc2e31b84017bc39530aa0ae508b8000ca6a1363beea2b20c25acb5bb007584088bca7d6b1d267cb03d6ae9c20726397f8c668a166897f738ee61b9ef236c9caf13fa76cd736e915f49e4dfde7626b4f533f41e3c9706cf83ebf008c2e4bafd25e3a145b9d4027e8cb8ae4f187886a4d4033eb8c1da0e39e36236ce98a321bb501b63f2e16923"}, 0x9e) recvmsg$kcm(r0, &(0x7f00000005c0)={&(0x7f0000000400)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000000580)=[{&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000000480)=""/250, 0xfa}], 0x2, &(0x7f0000000700)=""/98, 0x62, 0x3}, 0x2000) 2018/05/10 16:15:58 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) socket$inet6_sctp(0xa, 0x5, 0x84) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2}, 0x1e) 2018/05/10 16:15:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x800000, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x400000, 0x80) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000500)=0x9, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@nat={'nat\x00', 0x19, 0x2, 0x328, [0x20000080, 0x0, 0x0, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000000), &(0x7f0000000540)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff000000000000ce474aa6fee445fb000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff110000030000001b000000000000000000626f6e645f736c6176655f30000000006e723000000000000000000000000000e9837369703667726530ab000000000000000076080000008051000000ffffffffffff000000000000ffffffffffff000000400000000070000000a8000000e0000000736e61740000000000000000000000000000000000000000000000000000000010000000000000006b1a100681170000fcffffff000002006172707265706c790000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaabb000000000000000000000900000000000000000069726c616e30000000000000000000007465716c3000000000000000000000006263736830000000000000000000000076657468305f746f5f7465616d000000aaaaaaaaaa00000000000000aaaaaaaaaabb0000000000000000e80000005001000088010000706b747479706500000000000000000000000000000000000000000000000000080000000000000000000000000000006c696d0000000000000000000000000020000000000000000000000000000000000000000000000000090000000000000000000000000000434f4e4e5345434d41524b000000000000000000000000824cb4946745c202bbd65cba0000000000000000506c1a7b000000000000000000000000006172707265706c7900000000000000000000000000000000000000000000000010000000000000000000000000000000fdffffff00000000736e61740000000000000000000000000000000000000000000000000000000010000000000000000180c20000000000ffffffff0013a598bbc0635a4daf00ce9c5427c2d6f1b4aeec4c9d6def81dbb1d8b6d9186e94fa3f0dc00e4f1492ae9c0e32e6d83570d7b9c33125044c154a7f1ada56904521bbf6e61f6c8e7cb43592fa21a5a26ce451b60700000000000000fdcc5e5b4742082acaf0db35fea59d7129c7ba121b175cac"]}, 0x409) 2018/05/10 16:15:58 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xbeec2a6393373df9, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x7) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/05/10 16:15:58 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x28060400) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f00000000c0)=0x4) fchdir(r1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x3}}) 2018/05/10 16:15:58 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r3, &(0x7f0000000500)='J', 0x1) sendfile(r3, r3, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f0000000100)=0x8) [ 139.609792] kernel msg: ebtables bug: please report to author: Wrong len argument [ 139.630137] netlink: 6 bytes leftover after parsing attributes in process `syz-executor1'. [ 139.638881] IPv6: Can't replace route, no match found 2018/05/10 16:15:58 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x401, &(0x7f0000000040)=0x0) dup3(r0, r1, 0x0) socket$key(0xf, 0x3, 0x2) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200), 0xfffffcbf}]) [ 139.664382] kernel msg: ebtables bug: please report to author: Wrong len argument [ 139.697652] netlink: 6 bytes leftover after parsing attributes in process `syz-executor1'. [ 139.706347] IPv6: Can't replace route, no match found 2018/05/10 16:15:58 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x1ffff9, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xed5) writev(r0, &(0x7f0000000480)=[{&(0x7f00000003c0)='\b', 0x1}], 0x1) fallocate(r0, 0x3, 0x0, 0x5000ffe) 2018/05/10 16:15:58 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7dd26d743027ddc2150d9cc3c20af31f715d2237453e4088655db6efe7d5649db9faddc70317de4d354650931d", @ANYBLOB="0200000000000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a01000000000000fe80000000000000000000000000000000000000", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x7dbc) write$rdma_cm(r0, &(0x7f0000001b80)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001b40)={0xffffffff}, 0x13f, 0xa}}, 0x20) write$rdma_cm(r0, &(0x7f0000001d40)=@join_mcast={0x16, 0x0, 0xfa00, {&(0x7f0000000040), 0x3, r1, 0x30, 0x1, @in={0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x3b8) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x6, 0x1, 0x7, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) epoll_pwait(r2, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x0, &(0x7f0000000200)={0x1f}, 0x8) 2018/05/10 16:15:58 executing program 6: syz_emit_ethernet(0x7b, &(0x7f0000d9ef05)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x45, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x3, [], "1a"}}}}}}}, &(0x7f0000efe000)) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x0) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) 2018/05/10 16:15:58 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x74, 0x20102) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x1f, r0, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x32, &(0x7f0000000ff0), 0xff71) 2018/05/10 16:15:59 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKROSET(r0, 0x40140921, &(0x7f0000000140)) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x30, r0, 0x0) 2018/05/10 16:15:59 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000080)}, 0xfffffffffffffffc) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0xa0000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$int_out(r0, 0x0, &(0x7f0000000040)) 2018/05/10 16:15:59 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x9, 0x4) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) r2 = getpgid(0x0) setpriority(0x3, r2, 0x9) 2018/05/10 16:15:59 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000200)={0x53, 0xffffffffffffffff, 0x18, 0x3f, @buffer={0x0, 0x7f, &(0x7f0000000040)=""/127}, &(0x7f0000000140)="9f29a56a34b5d350d4bdddc489cfed50c1f28d2dcf338324", &(0x7f0000000180)=""/22, 0x9, 0x4, 0x0, &(0x7f00000001c0)}) setrlimit(0xb, &(0x7f00000000c0)) timer_create(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, @thr={&(0x7f0000000280), &(0x7f0000000300)}}, &(0x7f0000000100)) accept4$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x0) 2018/05/10 16:15:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000100)) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia-generic)\x00'}, 0x17eb307223c6b6d9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8625b90db2965c284de4541c9ec7bcfb65659a717c37c591ed08fb", 0x1b) 2018/05/10 16:15:59 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b90ffc), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x180) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000100)=0x100000000, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x212}, &(0x7f0000000040)=0x2c0) 2018/05/10 16:15:59 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x0, 0x3, 0x7, 0x3, 0x401}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)=""/169) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000002c0)=""/4096) 2018/05/10 16:15:59 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r3, &(0x7f0000000500)='J', 0x1) sendfile(r3, r3, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f0000000100)=0x8) 2018/05/10 16:16:00 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x3, 0x1, 0x62a, &(0x7f0000000080)}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast1}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r1, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000013000501000000000000000000000000", @ANYBLOB="00000000000020000c002b00083638edf917320001004b97e19e"], 0x2}, 0x1}, 0x0) 2018/05/10 16:16:00 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x4000, 0x0) recvmsg(r0, &(0x7f0000000740)={&(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/235, 0xeb}, {&(0x7f0000000440)=""/206, 0xce}, {&(0x7f0000000540)=""/159, 0x9f}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000000600)=""/183, 0xb7}, {&(0x7f0000001980)=""/4096, 0x1000}], 0x6, &(0x7f0000000240)=""/6, 0x6, 0x1}, 0x40000020) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000280), 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000940)="9e", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r1, 0x1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000001c0)=0x5, 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140)={0x0, 0x200}, 0x8) 2018/05/10 16:16:00 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000100000fa", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB="00fff600"], 0x18) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x1000000008303340, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x338) bind$unix(r1, &(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/10 16:16:00 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0xfffffffffffffffb, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'erspan0\x00'}}, 0x155) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000000c0)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/05/10 16:16:00 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000080)=0x5, 0x4) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x501000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr=0xffff}, 0x10) 2018/05/10 16:16:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f0000d1dffc), &(0x7f0000000000)=0x85) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x4) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_getrule={0x20, 0x22, 0x704, 0x70bd29, 0x25dfdbfd, {0x2, 0x34, 0x80, 0x81, 0x6, 0x0, 0x0, 0x7, 0x1001a}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x40004}, 0x0) 2018/05/10 16:16:00 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) recvmsg$kcm(r0, &(0x7f0000000500)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/79, 0x4f}, {&(0x7f0000000140)=""/131, 0x83}, {&(0x7f0000000200)=""/56, 0x38}, {&(0x7f0000000280)=""/9, 0x9}, {&(0x7f00000002c0)=""/142, 0x8e}], 0x5, &(0x7f0000000400)=""/239, 0xef, 0x5}, 0x10000) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000540), &(0x7f0000000580)=0xb) fcntl$lock(r0, 0x6, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x14e}) 2018/05/10 16:16:01 executing program 6: r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x98) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000340)=0x20000801d) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000280)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)="2f65786500000000000035abe1e87ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd6e8") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000380), &(0x7f00000003c0)=0x14) set_mempolicy(0x0, &(0x7f0000000300), 0x5920) modify_ldt$write(0x1, &(0x7f0000000000)={0x80000000, 0x0, 0x2, 0x20, 0x1, 0x7, 0x4, 0xd44, 0xc384, 0x9}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x7f, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x8}}, 0x2, 0xffffffff, 0x1, 0x5, 0x50}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e22, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, &(0x7f0000000240)=0x84) 2018/05/10 16:16:01 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x210000) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/23) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) write$rdma_cm(r1, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r1, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/05/10 16:16:01 executing program 4: unshare(0x60000004) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'lo\x00'}, 0x18) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x80000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/05/10 16:16:01 executing program 0: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000044000)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x0, 0xffffffff7fffffff}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r3, 0x5c, &(0x7f0000000100)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}]}, &(0x7f00000001c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x0, 0x0, 0x2}) 2018/05/10 16:16:01 executing program 5: r0 = gettid() exit(0x3) ioprio_set$pid(0x2, r0, 0x0) 2018/05/10 16:16:01 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x6040, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000180)={0x7, 0x5}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000200)={0x5, &(0x7f00000001c0)=[{}, {}, {}, {}, {}]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000340)=""/4096) r2 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, @empty, 0x0, 0x10078, 0x0, 0x100, 0x0, 0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x5, 0x10}, &(0x7f0000000040)=0xc) 2018/05/10 16:16:01 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)=0x1) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f3, &(0x7f0000000100)={'gre0\x00', &(0x7f00000000c0)}) io_setup(0x9, &(0x7f0000000000)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3f}, 0x2c) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000003c0)={0x3, &(0x7f0000000200)=[{}, {}, {}]}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x54}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x497, &(0x7f00001a7f05)=""/251}, 0x48) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x2, 0x0) io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x3, r1, &(0x7f0000000040), 0x0, 0x42bf, 0x0, 0x1, r3}, &(0x7f0000000180)) 2018/05/10 16:16:01 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(0xffffffffffffffff, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r3, &(0x7f0000000500)='J', 0x1) sendfile(r3, r3, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f0000000100)=0x8) [ 142.200867] Unknown ioctl 1074025778 [ 142.204878] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 0, id = 0 [ 142.230325] Unknown ioctl -2147202862 [ 142.270089] Unknown ioctl 1074025778 [ 142.291214] Unknown ioctl -2147202862 2018/05/10 16:16:01 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x800) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000240)={0x100000001, {0x2, 0x4e21}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x73, 0x2, 0x3, 0x80000001, 0x200, &(0x7f0000000040)='ip_vti0\x00', 0x5, 0x5, 0x6}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) write$rdma_cm(r1, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r1, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/05/10 16:16:01 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) dup2(r1, r0) r2 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0x40084146, &(0x7f0000000000)) 2018/05/10 16:16:01 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2b, 'pids', 0x20}, {0x2d, 'rdma', 0x20}]}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) accept4$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x80800) 2018/05/10 16:16:01 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x100000001, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x40) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x400800) r2 = accept(r1, &(0x7f0000000a80), &(0x7f0000000b00)=0x80) recvfrom(r2, &(0x7f0000000b40)=""/144, 0x90, 0x10000, &(0x7f0000000c00)=@nl=@unspec, 0x80) r3 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x2, 0x400000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'eql\x00', 0x0}) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000740)=0x14) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r3, &(0x7f0000000a40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000a00)={&(0x7f0000000840)=ANY=[@ANYBLOB="88010000190000032dbd7000fddbdf250000000000000000000000f5ff000000ffffffff0000000000000000000000004e2300084e2100070a0020003e000000", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="f9ffffffffffffffff0300000000000006000000000000000800000000000000bc1500000000000009000000000000000400000000000000ef00000000000000ff7f00000000000000000000000000000004000000000000070000000000000045000000000000000300030000000000ac00070000000000000000000000ffffffffffffff0100000000000000000000000000014e2209204e2002000200808062000000", @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="e2000000000000007f0000000000000000000000000000000001000000000000ff7f0000000000007f0000000000000000000000000000000008000000000000010000000100000000100000000000000200000000000000070000000000000000000000bb6b6e00030003030000000024000900020000000000000002000000000000006a000000000000000600000000000000"], 0x188}, 0x1, 0x0, 0x0, 0x4}, 0xa2a91c789e119f4e) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000010}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@flushpolicy={0x3e4, 0x1d, 0x100, 0x70bd27, 0x25dfdbfc, "", [@tmpl={0xc4, 0x5, [{{@in=@dev={0xac, 0x14, 0x14, 0xa}, 0x4d3, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x3504, 0x0, 0x0, 0x7fff, 0x0, 0x401, 0x9}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x2b}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3502, 0x7, 0x0, 0x4, 0x1, 0x200, 0x6}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x32}, 0x2, @in=@loopback=0x7f000001, 0x2, 0x0, 0x0, 0x1f, 0xa1fc, 0x0, 0x1ff}]}, @algo_crypt={0x9c, 0x2, {{'ctr(aes)\x00'}, 0x2a0, "08f94206e90108991eb72d49bc2eabf32cc13397baa036060309769c104dc7ded40031c70a76e905c0b01190419f14089723c5f463b5d34723f98e4f3da9ae1ce043dc8808dd455796368cc0b71acbeb88dca1e4"}}, @replay_esn_val={0x38, 0x17, {0x7, 0x70bd2b, 0x70bd2a, 0x70bd25, 0x70bd2a, 0x7, [0x1d17, 0x515a, 0x1, 0x0, 0x2cc80, 0x1, 0x5]}}, @algo_auth_trunc={0x90, 0x14, {{'crct10dif\x00'}, 0x208, 0x60, "700bf614d73cf15f1d7578e5d8b120f0f27ffad1b5aaa150824ce801915900ec4e8b01209b6493b0584ace02ea7234a39fbf050d24ba103231e46ff5f4d12fa91a"}}, @algo_crypt={0xf0, 0x2, {{'ctr-cast5-avx\x00'}, 0x540, "6d93dd9b70ee774d29bcef5f39384989bc0364f0713bc269603f41d3607098821bc4c7b918d1cb6b204ded44e588c8987c038eb2ec3fbb2abc5c96114bc579c48ba32202ab9394c6a7b94991ef109c52c2ecbd66df532b3bfd8a2f73be1be104e4ab1f620fcfb504a22275f240cc5316fd358b3eeb08ce7c7abe735daa759fa1ee2c8c75caea4547e0fdc02af4e1acecd5c395420bba60140e28a5f2dccf3661ee5aadc99f7811d0"}}, @replay_esn_val={0x30, 0x17, {0x5, 0x70bd2d, 0x70bd2d, 0x70bd29, 0x70bd28, 0xe0, [0x700000000000000, 0x5a7, 0x9, 0x2, 0x5]}}, @algo_crypt={0x70, 0x2, {{'cbc-cast5-avx\x00'}, 0x138, "873d9001561e5b5e6eec469a1e807bbeb199703cd2c94fd58627ac4af45870ba4a10026df88995"}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e24, 0x4e21, @in=@multicast2=0xe0000002}}]}, 0x3e4}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_xfrm(r8, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000280)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000000000ffffb68f94f2ede0000001fe8000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c0111001c134f827ae1a198d79bfc3cffc1f1e023a46bbe4fa3c9b092e799655f37662f2c9ac27ffa31434086e0d443ad41af4a9fb6f837ff3d795e56354e17239e71c70357b57b139596fef211407dbf3dec57"], 0x3}, 0x1}, 0x0) 2018/05/10 16:16:01 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x400001) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xe) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000200)=""/246) 2018/05/10 16:16:01 executing program 1: unshare(0x400) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000200)=""/214, 0xd6, 0x0, &(0x7f0000000340)) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x8001) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x0, 0x5, 0x1ff, 0x400, [], [], [], 0x80000001, 0x4e, 0x3, 0x1, "b369fe14eb595d25de0ff7bd9f7a0461"}) 2018/05/10 16:16:01 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYRES16=r0, @ANYRES32=r0], 0x6) r1 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x4, 0x400200) accept$ax25(r1, &(0x7f0000000080), &(0x7f0000000240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x8}, 0x4) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000c01000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) r2 = socket$inet_icmp(0x2, 0x2, 0x1) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x800, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000000)=0x3ff) 2018/05/10 16:16:02 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10000, 0x0) r1 = openat(r0, &(0x7f0000000340)='./file0/file0\x00', 0x100, 0x11) r2 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) bind$nfc_llcp(r1, &(0x7f0000000380)={0x27, 0x1, 0x0, 0x0, 0xffffffffffffff01, 0xf9b, "61285662b24920ef1bc8fdb43742cfe065b124b5f0bb5c71ca88c79312949defdc95d1de6b0bb4b16a66cbc426fd3f8aacda1b68dc6eb78e874159fc16fa17", 0x1b}, 0x60) writev(r2, &(0x7f000007eff0)=[{&(0x7f0000ae6fc7)="390000001100094701bb61e1c30500ff070000000400000045efffff080015e719001a000f000000845032eccbb7319164e9ff0006000d0005", 0x39}], 0x1) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x20000, 0x0) sendmsg$nl_netfilter(r4, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000010}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="d00000000b0a000128bd7000fcdbdf250a0000070cf8de40834e56c0b340dfbd1c02e65a3905e5d021165c0c211204e13e5b4bac247e2172ddf65e6b9ce306494e96bb3b7d6a724723a99bbf34d6143081d5a5cb20f3562dc4c21f7c5c666099bedb17c5f7ae9570b17101545e442c90ea94c2d737d7ac98916419d985c6851d1d0ca0b8775dc07443e9870e1af5d53e71f56432be9108f5dfdd75450dd37bb7eb242a0e27bb2d6b0e291d9a965d3aeefea9675900a6eb77e538976cfa4e46ba7c07e7e90c0008003f00000000000000"], 0xd0}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000040)={0x8, 0x0, 0x6, 0x4, 0x1, 0x6, 0x69000, 0x8000, 0x5, 0x9}) 2018/05/10 16:16:02 executing program 4: unshare(0x60000000) getrlimit(0xf, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000001680)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000001500)=[{{&(0x7f00000000c0)=@in, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/42, 0x2a}], 0x1, 0x0, 0x0, 0x1}, 0x7f1}, {{&(0x7f0000000180)=@ll, 0x80, &(0x7f0000000280)=[{&(0x7f0000000200)=""/95, 0x5f}], 0x1, &(0x7f0000000340)=""/53, 0x35, 0x9}, 0x3f9}, {{&(0x7f0000000380)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000400)=""/128, 0x80}, {&(0x7f0000000480)=""/253, 0xfd}, {&(0x7f0000000580)=""/83, 0x53}, {&(0x7f0000000600)=""/246, 0xf6}, {&(0x7f0000000700)=""/124, 0x7c}, {&(0x7f0000000780)=""/41, 0x29}], 0x6, &(0x7f0000000840)=""/97, 0x61, 0x9}, 0x1007500f}, {{&(0x7f00000008c0)=@rc, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/5, 0x5}, {&(0x7f0000000980)=""/120, 0x78}], 0x2, 0x0, 0x0, 0x3}, 0x7}, {{&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000ac0)=""/66, 0x42}, {&(0x7f0000000b40)=""/225, 0xe1}, {&(0x7f0000000c40)=""/99, 0x63}, {&(0x7f0000000cc0)=""/12, 0xc}, {&(0x7f0000000d00)=""/84, 0x54}, {&(0x7f0000000d80)=""/227, 0xe3}, {&(0x7f0000000e80)=""/19, 0x13}, {&(0x7f0000000ec0)=""/174, 0xae}, {&(0x7f0000000f80)=""/50, 0x32}], 0x9, &(0x7f0000001080)=""/225, 0xe1, 0x631}, 0xa5}, {{&(0x7f0000001180)=@l2, 0x80, &(0x7f0000001440)=[{&(0x7f0000001200)=""/32, 0x20}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/252, 0xfc}, {&(0x7f0000001380)=""/134, 0x86}], 0x4, &(0x7f0000001480)=""/126, 0x7e, 0xfff}}], 0x6, 0x40000001, &(0x7f00000016c0)={r0, r1+10000000}) ioctl$sock_ifreq(r2, 0x8918, &(0x7f0000001700)={"60756c6e290002000028000500f3b5d7", @ifru_mtu}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x10000, 0x0) connect$bt_rfcomm(r3, &(0x7f0000000300)={0x1f, {0x7f, 0x1, 0x3, 0x200, 0x122a, 0x4}, 0x6}, 0xa) 2018/05/10 16:16:02 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = dup2(r0, r0) accept4$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x800) write$rdma_cm(r1, &(0x7f0000001f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f40)={0xffffffff}, 0x13f, 0x3}}, 0x20) write$rdma_cm(r1, &(0x7f0000000800)=@disconnect={0xa, 0x4, 0xfa00, {r2}}, 0xfffffffffffffe7d) 2018/05/10 16:16:02 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) r1 = msgget(0x0, 0x2) msgrcv(r1, &(0x7f0000000000)={0x0, ""/3}, 0xb, 0x2, 0x1000) 2018/05/10 16:16:02 executing program 0: unshare(0x40600) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) clock_getres(0x3, &(0x7f0000000080)) socket$inet(0x2, 0x0, 0x81) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x3f, 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) r1 = open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000002}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r2, 0x510, 0x70bd28, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3f}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x80) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000140)) 2018/05/10 16:16:02 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x401, 0x80400) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) unshare(0x400) readv(r1, &(0x7f0000001480), 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) r3 = getgid() lchown(&(0x7f0000000040)='./file0\x00', r2, r3) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0xc1010, r0, 0x0) 2018/05/10 16:16:02 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000000c0)) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000200)) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/105) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/10 16:16:02 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(0xffffffffffffffff, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r3, &(0x7f0000000500)='J', 0x1) sendfile(r3, r3, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f0000000100)=0x8) [ 143.280847] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 16:16:02 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) iopl(0x7) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x3d}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000580)='attr/fscreate\x00') ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000600)=0xffffffff) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) 2018/05/10 16:16:02 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x2002) r2 = accept$alg(r1, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20000, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000100000fa", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="000000116ba1774cc1531fe257821b90"], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x18) signalfd4(r2, &(0x7f0000000100)={0x1}, 0x8, 0x80800) 2018/05/10 16:16:02 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x7, 0x7f, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000245000)={r0, &(0x7f000039b000), &(0x7f000039c000)}, 0x20) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r1, 0xd03, &(0x7f0000000040)={0x5, 0x7, 0x80000001, 0x9}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) 2018/05/10 16:16:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x13b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1}, 0x8) 2018/05/10 16:16:02 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003, 0x0, 0x1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r1) 2018/05/10 16:16:02 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000042dfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x26, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) 2018/05/10 16:16:02 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x480000) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xfffffffffffffff9, 0x8200, 0x3, 0x2, r1}, &(0x7f00000002c0)=0x10) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0222000000000004"], 0x18) write$rdma_cm(r2, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r2, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/05/10 16:16:02 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x2002) r2 = accept$alg(r1, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20000, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000100000fa", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="000000116ba1774cc1531fe257821b90"], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x18) signalfd4(r2, &(0x7f0000000100)={0x1}, 0x8, 0x80800) 2018/05/10 16:16:02 executing program 3: syz_emit_ethernet(0x18e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2f, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$alg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="4b5282d1d3785a61d1647e2186d7d873a9c4ab4a862fc59ef1f6c8a6d67b754d0ccee43de2629dfaeeaccee2953e58913d7821253329", 0x36}, {&(0x7f0000000180)="e42a1ec2b02bf484943f9468e3771ace540aa1e38b031163654d63cc69a0d43985e4743901d8ab6c69878ac7528955e89e2d66e73eadb551059a9cee58011aee023a09d8b7b60b0fb220b81817f4d6ba577c3dfe7a6bbbc76f77615ce26d7ac38a1e68b4bc98422cba76430e248fb8cfc8ab2dd6e57620e265fc2e9a35da4a4c6fc0a9d7c2a491147cfa142a72ec702d23595ddec5399193a9a68e191835cc4ec7288deb6f6f9fdf8bf6dcccdb30da11896f844b1f1c51e32f4595acfc2ac1f763c8eb3562b9cb0da860c6c4b61a3148eb7746f3a7d229b33e0849c8b231897af0e08e3fbbe0cc0af77eb8a4700e24ea801b273a79c2d1fa94a5dd83dbbd", 0xfe}, {&(0x7f0000000300)="6e16474514a76d43614236dc935fb0e0e75ab4e26a590de3896e8728908ed51d74e2dbc4f1cb24895290d3764cabe1a230baf6ba6ed7fd2783eb497cb93829eb85c1e9d978507a5aac050dc86f9996c9e8f9a97bc19eff53361febd33ae44905a20710bb742bd8aa69bf83c220a6bbcc16b7a68637447f1c98d6cd06a460771881f433b5befd9da541a22c77ca8b220e3b30623720610fb38cdc8108467b12470f193ab0a377578519fccf7adb5941", 0xaf}, {&(0x7f0000000080)="dd3108c719e55102", 0x8}], 0x4, &(0x7f00000003c0)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3}, @iv={0xd8, 0x117, 0x2, 0xc1, "4b097b0dc95e13790bff847b53ce64309257e4fa6f71938ce3fce858a55ae3dfbf5cb395b017c11d0e89f6811f511688f03842867f95715b8890e4a5e30d03c04302b68eb9b23ccffca0add955454eff11051843c1af9d898daabb3df2c85eb380af1154ef6b44ca5b5994d279c3aa110659e1b98ce8aaae0f380ffd0892334f06a9020357934e6346fdae62228186c0c55b08c78dfdb924cf5724ae3b075f3c872cd738a514f784bbc2824126789213f1cdc83a6fc74bc91e3dcd739475cb7640"}, @iv={0x108, 0x117, 0x2, 0xf4, "b60e199ff42b8ed81dc06f6874f2e85bcf85c66d8e1c3c0480bf0eb91625bac9f5b140cd76ade384615f9003f3241517c5d6bccc0ef82f29e9aa91f15cb17410aa8a71ddbdb304785f5b9fe1d8f7cd6d38cb769057ce442eace078f680c1676d98907ad5888108292de3de516fb0927e7c637331b251217dadc62522c36794ad3f9058dd0d845dc248dcae194a4f234a8b40e8ae9f52116640d0a82a1950f476326e2117a27dbe5d36c2da32cdae4f40fd8ca13d0092faef393841bc967a9e43f71562b38405f96c6e35b97a837ae7fa41c58a8aae69776f63756d1c789cefd7d6fcbcc7d3eeb3e04c77bca646e53a2a93964635"}, @iv={0x28, 0x117, 0x2, 0x13, "952b9246473a5b228c3e3e9e182aab86b0a084"}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x1250, 0x1}, 0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001640)={0x0, 0x7fffffff, 0x1}, &(0x7f0000001680)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000016c0)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x50d}, &(0x7f0000001780)=0x90) 2018/05/10 16:16:02 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2) r1 = request_key(&(0x7f0000000200)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='\x00', 0xfffffffffffffff9) keyctl$update(0x2, r1, 0x0, 0x0) 2018/05/10 16:16:03 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) clone(0x0, &(0x7f0000012000), &(0x7f0000bc3000), &(0x7f0000113000), &(0x7f0000438fff)) accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xe64e}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x8, 0xe, 0x80000000, 0x6, r1}, 0x10) 2018/05/10 16:16:03 executing program 1: r0 = memfd_create(&(0x7f00000012c0)="9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f00000002c0)=[{0x5, 0xffffffff, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"136cdfb76d0c4e8e3b3fc42d"}}], 0x30) 2018/05/10 16:16:03 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0xff, 0x41, 0x0, 0x2, 0x1000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x800, 0x0, 0xff}, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@empty, 0x0, 0x1}, 0x20) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x80000, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0x17}, @rand_addr=0x81, @loopback=0x7f000001}, 0xc) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000001c0)=0x3) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000180)) 2018/05/10 16:16:03 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/05/10 16:16:03 executing program 4: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) sync_file_range(r0, 0x33d2, 0x9f, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) io_setup(0x0, &(0x7f0000000040)=0x0) io_cancel(r2, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0xda9, r1, &(0x7f0000000100)="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", 0x1000, 0xfffffffffffffff9, 0x0, 0x1, r0}, &(0x7f0000001140)) 2018/05/10 16:16:03 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(0xffffffffffffffff, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r3, &(0x7f0000000500)='J', 0x1) sendfile(r3, r3, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f0000000100)=0x8) 2018/05/10 16:16:03 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)) unshare(0x60000000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/arp\x00') stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) sendfile(r1, r1, &(0x7f0000000040), 0x100000001) 2018/05/10 16:16:03 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="ac94ac3a1d03c527c5e7af76cea5b1b797e32cf12862b3cb965287ba3e38eabce6a2ab8b862ebf58d72403df46de5efc99f9b28cb27f6e5190bf048e71ddd1bea1c195068ba5a7d6b26946009a1d48adb15d4b49977c91807a406be399946187045406c16ac6a9d5877a0ea5bebc5568732e881c3db0c33bc7a1", 0x7a, 0xfffffffffffffffd) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) getgroups(0x3, &(0x7f00000002c0)=[0x0, 0x0, 0x0]) keyctl$chown(0x4, r1, r2, r3) getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000300)={0x20cd7cc, 0x6, 0x8, 0x3, "8aa6e6df7ef636b8b2e0ce7df13f87da83677a6d418e9d61e6a73ca3c57f665e8f5827ff060863bfe0af3849", 0x3}) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000040)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'sed\x00'}, 0x2c) [ 144.539956] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 16:16:03 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[], 0xffffffffffffff3d) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4001, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) [ 144.589906] Unknown ioctl 21532 [ 144.607765] Unknown ioctl 8834 2018/05/10 16:16:03 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000001ac0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port1\x00'}) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x1, 0x204243) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000180)={0x2, 0x6, 0x1, 0x0, 0xc}) r2 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) fchown(r0, r2, r3) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x9}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x0, 0x1}, 0x0, 0x140}) [ 144.641162] Unknown ioctl 21532 2018/05/10 16:16:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb}, 0xc) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb}, 0xc) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1ff, 0x400000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000001c0)={0x9, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200)={0x3, 0x9, 0x3, 0x72}, 0x8) 2018/05/10 16:16:03 executing program 5: io_setup(0x3, &(0x7f0000000280)=0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f00005c3000)={0x0, 0x0, 0x0, 0x1, 0x0, r1}]) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7f, 0x10400) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000100)=0xfffffffffffffff8) 2018/05/10 16:16:03 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0x5}, 0x3) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/05/10 16:16:03 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f000078dffc), 0x4) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40040, 0x0) 2018/05/10 16:16:03 executing program 6: clock_getres(0x4, &(0x7f0000000000)) [ 144.923188] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 16:16:03 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="020000000000000094aa908a05b89a5f763994af12918cf1f35a9f5822befa6a2f02004c7a2528ac89fd51221d4d04e436c7e2484b8baa200608f441aec51506ed23434454f568894e4dbafad44046884d69"], 0x18) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=0xffffffff, @ANYBLOB="40108bba"], 0x7dbc) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x6, 0xfffffffffffffffb, 0x4, 0x7ff}, {0x3fcc, 0x8000, 0x9cd, 0x5}, {0x9, 0x8, 0xfffffffffffffffe, 0x7}]}, 0x10) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/05/10 16:16:04 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000001c0)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffe2e) 2018/05/10 16:16:04 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10000037}, 0x2b) mkdir(&(0x7f00008c9ff6)='./control\x00', 0x0) r0 = creat(&(0x7f0000ddb000)='./control/file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000fc7000)='./control\x00', 0x86000006) creat(&(0x7f0000001080)='./control/file0\x00', 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000001000), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000000)=""/4096, 0xfffffddc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000020000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x497, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/10 16:16:04 executing program 6: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x10006, 0x0, 0x200000006, 0x47}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000180), 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x1, 0x3}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x8, &(0x7f0000000080)=0x4) 2018/05/10 16:16:04 executing program 1: r0 = memfd_create(&(0x7f0000000300)='/dev/dsp\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x40}) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xffffffffffffbfff, 0x402000) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x1, 0x0) 2018/05/10 16:16:04 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/05/10 16:16:04 executing program 3: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000240)={r1, 0x7}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x1, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200010c0], 0x0, &(0x7f0000000000), &(0x7f00000010c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'yam0\x00', 'ip6tnl0\x00', "01616d61000000004ab2ab85349fdd00", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff], @empty, [0x0, 0x0, 0x8], 0x2a8, 0x2a8, 0x2f0, [@bpf0={'bpf\x00', 0x210, {{0x3}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffbfffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffdffffffffc}]}, 0x428) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x3ff, 0x8c35, 0xffff}) r2 = accept4$alg(r0, 0x0, 0x0, 0x800) r3 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x100000000, 0x513000) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000100)={0x0, 0x2, 0x9, 0x0, 0x5a00000000000000, 0x0, 0x7fff, 0x6, 0xfffffffffffffff7, 0x4}) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) dup2(r3, r2) 2018/05/10 16:16:04 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r3, &(0x7f0000000500)='J', 0x1) sendfile(r3, r3, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f0000000100)=0x8) 2018/05/10 16:16:04 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8003, 0x10000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) seccomp(0x200000000000004, 0x0, &(0x7f00008c4ff8)={0x0, &(0x7f0000002ff8)}) [ 145.503612] xt_bpf: check failed: parse error 2018/05/10 16:16:04 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x100) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x9, 0xd6a, 0x7, 0x831}) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) write$rdma_cm(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe800000000000000000000000000000000000003983d7a50d14d284c2c4a18ab10d3ed22fd406eda8d06aff75b30e11bb09e73f4f0a593c85fb47b281a7fa1369393af9e28611e341f154ad483f02a7a1de8b571e258ec2ce1027dde49c9a88e3634c50b28170a64da7eae6fedf79e8d265f1990fb2cee5a890724f25a3ef67a7b81b9c756edc1d337afe2643d3976e6a3fd889adce02cb5ca115db7f08e675bd637ecabe09795d9c51aef03b9865f74f70fdf98e17706bf6ac8a8ffd65167afc71a0a0c5296ee300d20ad41976a70d7cf1c6be2ced57a14f1f18c128f5f61d52c7cafbd2c0a306000000000000", @ANYRES32=0xffffffff, @ANYBLOB="00003d81e2773f8c0b4b3d0000"], 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000100000fa", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x18) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000001c0)={@mcast1}, &(0x7f0000000240)=0x14) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) bind$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffff444c}, 0x1c) listen(r2, 0x5eb855) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r4 = accept4(r2, &(0x7f0000000080)=@can, &(0x7f0000752ffc)=0x80, 0x0) readv(r4, &(0x7f0000000840)=[{&(0x7f0000000700)=""/216, 0xd8}], 0x1) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x20}, 0xf6}, 0x1c) sendto$inet(r3, &(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) 2018/05/10 16:16:04 executing program 5: socket$key(0xf, 0x3, 0x2) futex(&(0x7f000000cffc)=0x4, 0x0, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040), 0x4) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@full={{0x3, {"d220c69fabfde2"}}, [{"c70a6769a023b1"}, {"1875e069d6f7bd"}, {"97c95f9ff8a739"}, {"459411328cb7de"}, {"17754fde769465"}, {"48c0fe9eff8ca5"}, {"fcf5be60ca08de"}, {"e85db1f978940a"}]}, 0x48, &(0x7f0000000600)=[{&(0x7f0000000500)="5a1a5c2c22f48c432f657882d61645abe7aa10d992260cfdd29db2ab97a3bc6f5afbf2dab9c3bdcb70d3d4a3213e898146fd4cc0de431bcfc6e5de96d8e04908ad2bc69d21dad6aa41f595a1dd3c66f47272dc6a00abf228f0ebe29490e415c046d296be161ced8fe3e25acdb2198691351381a2745210f6df5fcd89afd0728c5214a0229fbc61ee83234467c8e51f9f3d0dc1e97a4167a841149113cd41a4bff47ce66dec29b57f3aad1a7585487e5d28de38da5aa6a361c3252909bad0ba529c1eaea0eb378f71aed4e49e", 0xcc}], 0x1, &(0x7f0000000680)}, 0x102) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x80, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}]}, 0x28}, 0x1}, 0x0) socketpair(0x5, 0xb, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000100)) 2018/05/10 16:16:04 executing program 4: r0 = epoll_create(0x5) r1 = memfd_create(&(0x7f0000002c00)='/dev/sg#\x00', 0x0) r2 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000000), 0x4) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x345, 0xffffffffffffffbc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000bf8ff4)={0xc0000004}) 2018/05/10 16:16:04 executing program 6: perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000080)=""/29) bind(r0, &(0x7f0000000100)=@ax25={0x3, {"78aced36e10696"}, 0x1}, 0x171) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00000000c0)='nfs\x00', 0x0, &(0x7f000000a000)) [ 145.604242] xt_bpf: check failed: parse error 2018/05/10 16:16:04 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @multicast1}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="34020000000000fddbdf2557050ad15e0804d8f838e386102367a84b945ec300806105000300000008000100000000000000", @ANYRES32=r1, @ANYBLOB="0800020007000000"], 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffc02}) 2018/05/10 16:16:04 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4001, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x9, 0xfffffffffffff43c, 0x7}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0)={r2, 0x2}, 0x8) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)=0x80002) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r3) r4 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) clock_adjtime(0x7, &(0x7f0000000440)={0x6, 0x4, 0x1000, 0x9, 0x8, 0x6b7, 0x2, 0x7, 0x0, 0x0, 0x0, 0x6, 0x729, 0x1, 0x2, 0x7, 0x2, 0x396, 0x8, 0x7ff, 0x3, 0x5, 0x1, 0x2, 0xffffffff7fffffff, 0xd062}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000005c0)={'dummyR\x00\x00?\x00\x00\x00\x00\x00\x00~', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r3}) dup3(r0, r4, 0x0) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) [ 145.782705] rpcbind: RPC call returned error 22 [ 145.791914] rpcbind: RPC call returned error 22 2018/05/10 16:16:05 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ioprio_set$pid(0x0, r2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/05/10 16:16:05 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xc9bf, 0x240) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0x4, 0x4) 2018/05/10 16:16:05 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000100)={0x381, 0x7, 0xb64}) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) unshare(0x40600) clock_getres(0x7, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000300)=0x8) splice(r1, &(0x7f0000000040), r1, &(0x7f0000000080), 0x287, 0x0) fcntl$setflags(r1, 0x2, 0x1) 2018/05/10 16:16:05 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0xfffffffffffffea3, 0x80800) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000600)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$bt_hci(r2, 0x107, 0x9, &(0x7f0000000200)=""/25, &(0x7f0000000240)=0x19) 2018/05/10 16:16:05 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r3, &(0x7f0000000500)='J', 0x1) sendfile(r3, r3, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f0000000100)=0x8) 2018/05/10 16:16:05 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0xbf3c}) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3}) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000140)=""/32, &(0x7f0000000180)=0x20) unshare(0x400) r2 = dup2(r1, r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000280)={{0xa, 0x4e20, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, {0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x9}, 0x9c43, [0x5, 0x9, 0x8, 0x0, 0x8, 0x10000, 0x4, 0x5]}, 0x5c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'veth1_to_team\x00', 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000440)={0x1d, r4}, 0x10, &(0x7f0000000500)={&(0x7f0000000480)={0x3, 0x80, 0x1, {0x77359400}, {}, {0x3, 0xdf, 0x5, 0x20}, 0x1, @can={{0x0, 0x8, 0x5, 0x101}, 0x8, 0x1, 0x0, 0x0, "0d75da01b7d49958"}}, 0x48}, 0x1}, 0x4000000) fcntl$lock(r1, 0x5, &(0x7f00000000c0)={0x0, 0x0, 0x6}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x1a}, 0x6}, @in6={0xa, 0x4e20, 0xf8ca, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}], 0x54) 2018/05/10 16:16:05 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR64, @ANYRES16=r0, @ANYRES16]], 0x18) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x3, 0x9, 0x3}) write$rdma_cm(r0, &(0x7f0000000740)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000700)={0xffffffff}, 0x106, 0x100b}}, 0x366) write$rdma_cm(r0, &(0x7f0000000140)=@notify={0xf, 0x0, 0xfa00, {r2}}, 0x1b2) 2018/05/10 16:16:05 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40600, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x80000) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @broadcast=0xffffffff, r2}, 0xc) socket$inet_sctp(0x2, 0x5, 0x84) 2018/05/10 16:16:05 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000001800)="2f0000001c000367ffffff000d0000000200000001000000000003c91300010023000000000000005867000000050b", 0x2f}], 0x1}, 0x0) r1 = dup2(r0, r0) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x19}}}, 0xfffffffffffffe5d) 2018/05/10 16:16:05 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/05/10 16:16:05 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x100, 0x0) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="dbd77ae6b1c568f27b536c3c9f8a9d675abcd0810205fd129470b6ea3eded69fbb7e03e9a3b4fcc43050896e9066c856192ecbc7507ba3b57e0ccfb4669e86b87a3b1b63650d130930cd2766f6cd5da8f66d5117975f1e4171febe1cd96a88d502b869123003632dfbd3c9198cb0681dac32e890db6c9476a1", 0x79, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0xd}, 0xfffffffffffffffc}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1, 0x10}, 0xc) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x180, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000001c0)="b516d928cb21c9eb61fe30c16629f116", 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@mcast1}, &(0x7f0000000040)=0x14) 2018/05/10 16:16:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x1, 0x5) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20) 2018/05/10 16:16:05 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x1, 0xffff, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0xffffffffffffffff, 0x4) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) clone(0x0, &(0x7f0000000380), &(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000440)) 2018/05/10 16:16:05 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000bf4000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f0000000000)=@acquire={0x128, 0x17, 0x315, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {{@in=@rand_addr, @in6}}}}, 0x128}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x1f, 0x2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x48, r3, 0x108, 0x70bd28, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2f0}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x71f}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb1}]}, 0x48}, 0x1, 0x0, 0x0, 0x20044094}, 0x4000044) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r4, &(0x7f0000000240)="8e2b3eee33f2b1d3794df35379b24674222d37b0be68d9762733e63e6822b7d75ad944889277695f6bd12484cec890721f261d6b34", 0x35, 0x81, &(0x7f0000000280)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000180)=r1) [ 146.936425] mmap: syz-executor5 (9615) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/10 16:16:06 executing program 3: unshare(0x28060400) r0 = creat(&(0x7f000032c000)='./file0\x00', 0x0) close(r0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000100)={r0, 0x1, 0x3f, "9f09a36f155ba6803ca805f56f525777a87bfc65523e1129a725a4a7eb2522cff396ad1d4b81659decaecd5789e7ec7f3fdf4578bcb236e86c356afe52d005751cb6dbeba457cf129e3a3e484d63ac4cccab21e6a5c3219547f6fe6e50759c33bb689fdd39e71a678d79ee06bbe8bbeac5cb0a856b8d0c651299070c69bcb231800551e14814fc466e15e698c90d934157b4235870bff45734f6ca9710318d5066273bf98e5f0923e72cc43c3c9ba9b75c766d20d972fcef6ebbfd5b0a8a993f803d87"}) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) 2018/05/10 16:16:06 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200001, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x2}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r1, 0x7}, 0x8) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) write$rdma_cm(r2, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r2, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/05/10 16:16:06 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000bf4000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f0000000000)=@acquire={0x128, 0x17, 0x315, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {{@in=@rand_addr, @in6}}}}, 0x128}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x1f, 0x2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x48, r3, 0x108, 0x70bd28, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2f0}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x71f}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb1}]}, 0x48}, 0x1, 0x0, 0x0, 0x20044094}, 0x4000044) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r4, &(0x7f0000000240)="8e2b3eee33f2b1d3794df35379b24674222d37b0be68d9762733e63e6822b7d75ad944889277695f6bd12484cec890721f261d6b34", 0x35, 0x81, &(0x7f0000000280)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000180)=r1) 2018/05/10 16:16:06 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x50000, 0x0) sendfile(r0, r0, 0x0, 0x6) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000440)) r1 = socket$netlink(0x10, 0x3, 0x0) getpeername$ax25(r0, &(0x7f0000000480), &(0x7f00000004c0)=0x10) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000500)=""/200) writev(r1, &(0x7f00000003c0)=[{}, {&(0x7f0000000040)="e38d9ac1f272fd8b4c75e3aca8d73f1412572ed06237ad72724665a08a586664cf8be7f70a2a5473da32924a3d32954b58752c468a3b4162a9ea6bc89151800c5ceeb77bc363d493e294fa0e00f13258de4168caf4d4c76b7abb8b52072a4f1e9898c464a766fa426d69c33a25cb4f35bda9a98ae56af062e0b125922b4cca33a14a0be048cf4f3cc8d428e8cf28890a93e971dba118e68d6aeb59866292fd51f4521d7176caef16f45deb9c4f924e6eb6ddcf6173dd902a2cc8743f922c99c5de9481405f04", 0xc6}, {&(0x7f0000000140)="d40febb7381b31d955bf4c2c9a505d1aa2b5234a66b2ec058e198db2c11d4733a8fee8b29f0b9a", 0x27}, {&(0x7f0000000180)="d165dad65ada4751ebe4583d2f3850770199c5032d9848930705020798aa31a666b97fae0edb9c9627bbabb86a81db9dae8b07cea2a38663f2403679fd0cbf75b2a80fdb9dcc9437e81c29160af583d2c70258f5af428c7d7442a41c82660b7ad5cf34c4b03fd8144b139f2467bafe21365d09377bbe2c7a3c703ffe905f36e5a15a1ee9aa94f8f5e60a4977698a20f21e3076723630979dd055", 0x9a}, {&(0x7f0000000240)="c893df548cc2d410c226368f4ca0b8cad4bec05c5355bdd344d774e570f52ae56b97d649e2fcdca959517e80c71080534095f641c42303708ad33e7f7db83f62a57e021e3af4fcae304574e92477d0e4817be546d6512ae18544d394b8b39b81141ec00d8ca32ef2164d51ab4dd2fd77bab34a1f7f541d6508818c6ed27f56813362893d6420a224b90f32e1930535b79316af02bc9f74590bed3761558b6bfd95c9cd38495113459795", 0xaa}, {&(0x7f0000000300)="9e548c9296c7794cce69fbba773cfde0a23649a5afffd9af61df3547e5df2c3ecf3d225f18484a981496c1a6c13c8b4df8f8bc77637bcc554f06bf41e5ee3172e0ddfb9765f42fc2cd9965493d1d6f2b8830487b0cb4e3951f65bab2b399d9820999e7032ad4f0cd0c078637e45609cb895aa1a9fc2c9d02c51e4a919baf523070c2fc5434892f6e0e46a342a49cbfe84301354ba376", 0x96}], 0x100000000000029c) 2018/05/10 16:16:06 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000180000fa15533b299e142ad5107eeea1b7b52b0c82ef0507932b0e169bd8e48f1b744b0bd973d01811c602418340933e105b5bead38234fcde9450e9dca8b6fe08ea5f53a90c1ffd0ec0aa7858f249468e6cd707aca96711d32e0a7c1b00000000000000000000000000", @ANYBLOB="0200000000000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x40, 0x400000) ioctl$TCFLSH(r1, 0x540b, 0x10001) 2018/05/10 16:16:06 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)}, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x32, @rand_addr, 0x4e21, 0x0, 'rr\x00', 0x10, 0x10000, 0x52}, 0x2c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x301000, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000080)=""/142) 2018/05/10 16:16:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x21a) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0xb9, 0x4040) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b640d14800000000"], 0x68) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg(r1, &(0x7f0000007300)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000240)="a6b5b456bd2506000000000000", 0xd}], 0x1, &(0x7f0000004a80)}}], 0x1, 0x8000) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000002c0)=0x2, 0x4) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x4000) recvfrom$inet(r3, &(0x7f0000000180)=""/50, 0x32, 0x0, &(0x7f00000001c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) recvfrom$unix(r1, &(0x7f0000000500)=""/201, 0xc9, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000340)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x4, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'}) 2018/05/10 16:16:06 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r3, &(0x7f0000000500)='J', 0x1) sendfile(r3, r3, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f0000000100)=0x8) 2018/05/10 16:16:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000000000)=@ipv4_newroute={0x30, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x0, @str='\x00'}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}]}, 0xffffffffffffff21}, 0x1}, 0x0) 2018/05/10 16:16:06 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet(0x2, 0x0, 0x2) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x1, 0x1, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) recvfrom$inet(r1, &(0x7f0000000000)=""/133, 0x85, 0x1, 0x0, 0x0) pkey_mprotect(&(0x7f0000907000/0x2000)=nil, 0x2000, 0x80000, 0xffffffffffffffff) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000009f9c)=""/100, 0x64) 2018/05/10 16:16:06 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="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") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x8000) 2018/05/10 16:16:06 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="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"], 0x26) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) 2018/05/10 16:16:06 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) remap_file_pages(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff, 0x1000000000004042) connect$ax25(r0, &(0x7f0000000040)={0x3, {"091684ffc07bcc"}, 0xbc}, 0x10) 2018/05/10 16:16:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') preadv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)=""/129, 0x81}], 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000080}, 0xc, &(0x7f0000000300)={&(0x7f0000000400)=@deltclass={0x47c, 0x29, 0x1, 0x70bd28, 0x25dfdbfc, {0x0, r1, {0xfff2, 0xf}, {0xf, 0xd}, {0xffed, 0xf}}, [@tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, @TCA_CBQ_RTAB={0x404, 0x6, [0x9, 0x200, 0x10000, 0x162a, 0x7147, 0x8, 0x4, 0x2, 0x20, 0x1, 0x5, 0xfffffffffffffffa, 0x20, 0x3, 0x2, 0x2, 0x400, 0x70, 0x80000001, 0x4, 0x7, 0xf6, 0x4, 0x1, 0x8, 0x40, 0x1, 0xff, 0x2, 0x7000, 0x4, 0x7ff, 0x3, 0x1ff, 0x6, 0x400, 0x1, 0x5, 0x4, 0x1, 0x0, 0x2, 0x400, 0xdf1b, 0x7, 0x8001, 0x5, 0x5, 0xffffffffffff48a4, 0x80000001, 0x7, 0x6, 0x93c2, 0x1, 0x3, 0x4ca6, 0x7f, 0x6, 0xff, 0x14a, 0x100, 0x10000, 0x7, 0x4, 0x5, 0x100000000, 0x3, 0x8000, 0x10001, 0x6, 0x2, 0xef0, 0x5, 0x100000000, 0x6, 0x4, 0xfff, 0x1, 0x400, 0x4f, 0x0, 0x700000000000, 0x10000, 0xbc, 0x42cb, 0x0, 0x3, 0x200, 0x4, 0x5, 0x5, 0x100, 0x5, 0x3, 0x2, 0x20, 0xffffffffffffff81, 0x0, 0x5, 0x5, 0x9, 0xfffffffffffffffe, 0x3, 0x94a3, 0x1, 0x5e, 0x7, 0x1000, 0x5, 0x8, 0xce, 0x21f1, 0x8, 0x7, 0x4, 0x3ff, 0x5, 0x1, 0x5, 0x0, 0x8c8, 0x7, 0x3f, 0xfffffffffffffff8, 0x7, 0x3, 0x7, 0x0, 0x7, 0x80000000, 0xfffffffffffffffa, 0x6, 0xbf, 0x3, 0xfffffffffffffeda, 0x80000001, 0xfffffffffffffffd, 0xa8, 0x5, 0x79, 0x4, 0x8000, 0x4, 0x8, 0x7, 0x3, 0x8, 0x3, 0x7f, 0x0, 0x7ff, 0x1000, 0x6c, 0x80000000, 0x101, 0x2, 0x9fc7, 0xa00000000, 0x1f, 0x0, 0x1ff, 0xeb14, 0x7, 0x0, 0x7, 0x1, 0xfffffffffffffff8, 0x0, 0x1, 0x1, 0x4, 0x2, 0x7, 0xd5ba, 0x50, 0xfffffffffffffff8, 0xfffffffffffffffc, 0x7, 0x2, 0x7, 0x3, 0x8000, 0x1, 0x6, 0x8000, 0x20, 0x1, 0xdc8, 0x6, 0x7f, 0x80000000, 0xdb0, 0x80000001, 0x7fffffff, 0xc704, 0x2, 0x5, 0x100, 0x9, 0xfffffffffffffe00, 0x2, 0x6a, 0x2, 0x3, 0x72, 0x80, 0x0, 0x2, 0x1f, 0x7, 0x7ff, 0x200, 0x6, 0x7, 0x1, 0x8, 0x8, 0x487a, 0x200, 0x7bb2, 0x89f, 0x3f, 0xfffffffffffffff9, 0xa7, 0x0, 0x6, 0xd9f, 0x6, 0x9, 0x101, 0x1, 0x1, 0x7, 0x0, 0xffffffffffff3ba6, 0x5, 0x4, 0x3, 0xffffffff, 0xc5f5, 0x400, 0x6, 0x100000000, 0x2, 0x464e7a06, 0x6e65, 0x1, 0x6, 0x3f, 0xfff, 0x100000001, 0x1ff, 0x0, 0x100000000, 0x69df, 0x100000001]}}}, @TCA_RATE={0x8, 0x5, {0x6, 0xa90b}}, @TCA_RATE={0x8, 0x5, {0x7, 0xfe7f}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_FOPT={0x10, 0x3, {{0xf, 0x8004192132a51347}, 0xef, 0x80}}}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_WRROPT={0x10, 0x2, {0x1, 0x6, 0x10001, 0x0, 0x7, 0x9}}}}]}, 0x47c}, 0x1, 0x0, 0x0, 0x8040}, 0x24000080) fstatfs(r0, &(0x7f0000000180)=""/74) writev(r0, &(0x7f0000000100), 0x10000000000001eb) 2018/05/10 16:16:06 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000240)=ANY=[@ANYBLOB="00808c5c92c9911b252dc1b11995ca86649b2fbee35fb9b26b6440fb7fa70cf047ee3ac6f6e0bd3fb7c38ac6cc02b9ad682882626628045dca520e09a6ec489391350c45482ae9a535eaa6d151cef2be6250708cb9d83b9e0cf90616eabbc6b1c8fa7b7b33a26ae14f013f59616e2bf80e0e25b25eaa3e1c541b69fb07"], 0x1c}, 0x1}, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x110) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f0000000200)=0x311) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x1454}, 0x8) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x20, &(0x7f0000000100)=0x4) 2018/05/10 16:16:06 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9}, 0x2c) unshare(0x4000000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18) 2018/05/10 16:16:06 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0204fc00ff"], 0x18) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/05/10 16:16:07 executing program 5: unshare(0x400) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0xfffffffffffffffc) ioctl(r0, 0x4401000000001269, &(0x7f0000000040)) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8000, 0x0) accept$packet(r1, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a80)=0x14) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000ac0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x20, 0x4e21, 0x29, 0xa, 0x0, 0xa0, 0x0, r2, r3}, {0x4e5, 0x7fff, 0x0, 0x101, 0x0, 0x9, 0x0, 0x9}, {0x1, 0x6a80000000000000, 0x0, 0x4}, 0x476e, 0x6e6bbb, 0x3, 0x0, 0x2, 0x3}, {{@in6, 0x4d6}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x0, 0x0, 0xc09, 0x20, 0x8, 0x6}}, 0xe8) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)=0x5) 2018/05/10 16:16:07 executing program 3: syz_emit_ethernet(0x106e, &(0x7f0000000300)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x16, 0x4, 0x2f1b48b3, 0x2, 0x1060, 0x67, 0x0, 0x2, 0x84, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x23, 0x1, [@multicast1=0xe0000001, @empty, @rand_addr=0x8e, @dev={0xac, 0x14, 0x14, 0xf}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x15}]}, @noop={0x1}, @lsrr={0x83, 0x7, 0x6, [@broadcast=0xffffffff]}, @rr={0x7, 0x17, 0x8, [@multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0xc0, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @noop={0x1}]}}, @igmp={0x0, 0x8, 0x0, @multicast2=0xe0000002, "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"}}}}}, &(0x7f00000002c0)) 2018/05/10 16:16:07 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000cfd8)={'vcan0\x00', 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x81, 0x80000) ioctl$IOC_PR_RELEASE(r3, 0x401070ca, &(0x7f0000000080)={0x5, 0x5}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/05/10 16:16:07 executing program 1: r0 = msgget$private(0x0, 0x8) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000040)=""/105) msgsnd(r0, &(0x7f0000000180)={0x1, "81c6efc5fe4f0b1a0bde6bed489612399bb8602db424f14b58b085e8a1bda62d29323610812e46f302c91cfdd5de41182ad5f41210fe3b1c60045e6f01b230ba45f2a8c93597fda8105fe17cee2a535aa6537968cf51a8fd23800a76bb70e711f7d81c78c75f5aba2b113339fa5466f5240fd7454b1edfeab437114621b3720aa60d02503fbe419e200e275f8a7d98ffe13ab0ee0f2ab925032dc8ff498717"}, 0xa7, 0x800) r1 = socket$inet6(0xa, 0x7, 0xa8) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000edffffff000032c9f5b2d8b55f18a93fb8d2ff280dd37b5b069fd8c8a82bfcdf6bf5ba67814103d2ebba85a94ac292f5d3ede433f12551359534eb97404434864f234dcb1e3b88dd2b2c2567279980a12a698b52aab359f3f4a08d62902945e9a2c989ff048591116275e020383d87263a1a750300edc6bd670223ef1ff427b84c23fcfe351ebd17ac62dc4a369f92903dbdce1d7e1e874a2ff10b06276ab26d3cf29f69507a551137c11460079fbbe4da"], 0x1) 2018/05/10 16:16:07 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000280)={'bridge0\x00', r1}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mknodat(r3, &(0x7f0000000140)='./file0\x00', 0x1000, 0x100) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x0) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000004cc0)={0x0, @remote, @rand_addr}, &(0x7f0000004d00)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r4, &(0x7f0000005100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000004}, 0xc, &(0x7f00000050c0)={&(0x7f0000004d40)={0x34c, r5, 0xa00, 0x70bd26, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r1}, {0x1a0, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r2}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {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}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r1}, {0x188, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x34c}, 0x1, 0x0, 0x0, 0x80}, 0x44000) 2018/05/10 16:16:07 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) r1 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="7589dc06e5f9aa0033291c5e00873471351782a4d6659766edad42fef80f7d74b576b9cde15474e2fe917b2c0e21c49d08114c5002f041b7838299761c72a468521db6f981fa92cfa5e5f28833c686b579eaf03f18d44d261360817d9db59c4876423d7014f6957b0226a45b30d0444245bce8c95a97098982ba75fdcaa3f7221c88870edca05e73d24edaaf96fbd53a3f84828097656161c3fc167e5e905a453a1fca34baad759baad49a", 0xab, 0xffffffffffffffff) r2 = request_key(&(0x7f0000000080)='trusted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0xfffffffffffffffd) keyctl$unlink(0x9, r1, r2) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/05/10 16:16:07 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000100)=""/241) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) sched_getscheduler(r1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) 2018/05/10 16:16:07 executing program 5: r0 = gettid() sched_getscheduler(r0) syz_emit_ethernet(0x87, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd6076605100303afffe8000000000000000000000000000ffff020000000000000000000000000001860090780014000060c5961e00000006ff010000000000000503000004000001ff02efcdda0a8b121168efe3bc9648005e4aacb0c99064503b4c236aa5fc5086b2c2cca4c7095d862ea113e7b94d48dbb9c14d7069f979d7f7ef74a603d4af3018877735cbb8aac6b2f5d94344088c28e1c4a8cc37412dae58709da000854ac903ee2f4b51b4b31ace9173c069d9069c6e65f2975f0712d30baa0f875424606cd0a59b02de6b978d3e151a16f2ccb5836fc4f18c1b7d1b3b043977998bf760b5b0f2d50110e10622622d647b5d7aa633cf7eb54a4ed3c0b4c1a8"], 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x400) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)=0x1) set_thread_area(&(0x7f0000000000)={0x8, 0x0, 0x2000, 0x5, 0x1, 0xa4, 0x7, 0x7f, 0x4, 0xa5}) 2018/05/10 16:16:07 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r3, &(0x7f0000000500)='J', 0x1) sendfile(r3, r3, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f0000000100)=0x8) 2018/05/10 16:16:07 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x210001, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000d40)={{0xffff, 0x2, 0x6, 0x3, 0x6, 0xa8b}, 0x0, 0x100, 0x3}) sendmmsg$nfc_llcp(r0, &(0x7f0000000c40)=[{&(0x7f00000001c0)={0x27, 0x0, 0x0, 0x6, 0x1, 0x1000, "d79d91a5f28c789fd5c36971d061c13f9ff88a854557b9ab1e0b2dad0ffe2bfff234fb5aeac9d71bb82ee763247585371a3cf820b3172381c455b0f40f07a6"}, 0x60, &(0x7f0000000300)=[{&(0x7f0000000240)="6a2e4af35153cd34b12b0d2173b7021d187b12bb53afec79c909b99d2fbfcccdb442c078cabf0989ba48a02022063daaa7e38af4ef297dde768b127dc9af4b7705e19fce0e48d7202d60671b7ca7da663edbfaec4b9b72130f06397a89d8d1b94cab50c7ec51beb9bf283e75a046f0c77762cdf49c6bf72602f0783fa9edbf1e71384b6696ec3f13b3f88e9156f7514a3fe889cdbf4049217ee68ce70dceb2b4ce625c5fe78d73020a624d9ca1e28430519cda1e103bb4823a0a6b9b", 0xbc}], 0x1, &(0x7f0000000380)={0xe8, 0x105, 0xffffffffffffff7f, "3b088553b95989d78b1474d8797a941e2d5ae4800fd939b495361056fb0085b58b72d3475531ad816e0720e76c6c68e2b06c580af4c3be3bb34a4b0f0948f00bf663e1d9795c547d5361b2408124563bf1ad9f90236a42964f87511cfac2db1601969d4adb9c6cf4b4bc92d2b948a886b54da16c4fbcd2e1a4edd056bf8e0e76340d90d7b59ef4c168c9047b85760f717a9e97a01b84fd807992507b5654db5178ca72463c289a948a8ca3774ea643c92f938ae148ae3d5fdf242a36366682426dd7d6d3216923e18bbd2babcdfb78f3020934f8c825"}, 0xe8, 0x4}, {&(0x7f0000000480)={0x27, 0x1, 0x2, 0x0, 0x66a, 0xfff000000000000, "06a6ed21c293ec4cebc49918df308c40c19e11cb1e8d7915db64f10131f509b4efc73f42d496c419ced4767980cdadccc050e0af3494d6cf9528907cd63457", 0x14}, 0x60, &(0x7f0000000600)=[{&(0x7f0000000500)="79c58ceb6b0122e8a1af3b7c849539a543ea2cb63e9301aacb066aadf59dccabbdd07a41c24f79851755aca5ed1c4ecc323fc0e179ebd7cfcbd9fcbfaa3712f71c44ccd98717373102c94e26b497334d42e3e8e812bb96382cb18431e531a0b5b89796b8d3297fc9455f0e7880379640fa7fe8135e4a962d32974664eb36d135892b39314e09a209adc179ff0b1c224dd90208f2efd4954cd82e639370a9e49b36a31f755a07a2b37ec2903d42aa73d1644db6e8e3f3ee23ab6ef388a746b46199ff79", 0xc3}], 0x1, &(0x7f0000000640)={0x68, 0x100, 0x3ff, "0abd231000afcb70a0f3ba2da22116dfc454c4edbfc1723f2b33d654264fa34979e73130d5600e40b0d7239e7c50171906203202af8d11e9d9221c67a860cbbf04f2b52fbb62d96e69b1ba86768409e9f2fecc"}, 0x68}, {&(0x7f00000006c0)={0x27, 0x0, 0x0, 0x5, 0x5, 0x5, "dfc02fe89ad2443b33bcad2c024107bbdb807f24d3274179f3d444899570aca996603c49c5fc185d83ed76df85c1c31ffa2de63f2445798b20750f0f1e8172", 0xa}, 0x60, &(0x7f0000000880)=[{&(0x7f0000000740)="fcb18da321f15b0dde1e1f5f6297bc38ae0c9bf4d8eccec471bbf34f1b", 0x1d}, {&(0x7f0000000780)="a0dd32084a001f33239908ab83f9085a140807b5f0b0f9fee24174866b3dc9ef37231c3227fc10d65e594bba51ae822c388c05a2837573e0049bbdda773d9b6bae2fac550ea8e9ddd35aef61e0fb81f68f25c867bbebde0828d305cafa8566eb299d40ea39b6b25225b12f82b8ef80103e293c4c17aac98bce0febef193007c385a504fe1ec456f0cdf3add3675b4264a1f92ecdf2ecb0fb7005dd259f65c5664c3fcdee90f9cc8e5c96644082e43f494b60eb4dc6bbcc47c6eb8146bbc8f1b46f58dac23bb396d64d9fcf4b6fc71ec731e213ab317e93993bf035b9aa5cce37c6632c5deab4b19d", 0xe8}], 0x2, &(0x7f00000008c0)={0xd8, 0x10d, 0x6, "33c484bf65be3595f55650622ce6e2ec4540e836bbd4b6d72c522c7bcc4619850fd2bd0297b6ecf7c28774c85916d2943f9ef5ea2fe212408b0bb49ed410532359ee67b1284a08ad62eec3ff6ffc2b44a828f05d787cd3f47053264f6cffff1fd990f1454b09522e6192145fbe1134d2cf3b381f3994f00bc6f4eea5f45973d1e3f44cd2b52c78b5cca79e62e59f3e0ad99057d4ced98b7ddb5b8f0cea3565a7bbe4c2738844af8e65ecfe9a32968bf19c7746d91ee1d0d1131dd6768963e39c56e6f5b02ccf3ee9"}, 0xd8, 0x80}, {&(0x7f00000009c0)={0x27, 0x1, 0x0, 0x7, 0x9, 0x1, "3bc59526435f39bb3187b57518aab3c2da2d31fad970de249001e79371cd30875beafb1ce61fc7ca74cb3f9be63d59681d97ca55002b6c82b6ec92cd1c1100", 0x3c}, 0x60, &(0x7f0000000b80)=[{&(0x7f0000000a40)="d096ddfdc49c2c1c070000", 0xb}, {&(0x7f0000000a80)="26e2b3c110d250a37fe131a95b2979f10c04b0fc0f590c352826ccc1505abba7aa38e09d00dc2c3ded8ee8bf6ee8370cdd3127239010796fa25bd9e48c1db9d21a3c87bfeb321e1bd565923231b8942b7d90040bf05da91485c3701d56208e1e2c43ac5c05cbb5d275495752992b78986411fdc98cac505c9e9ff046e88091c1bb5359586225e246b4d69b0da33c61b30124868f9ca80351816e6b613c9ab640d02ef843551a443f0bee17dd1fb730091d2ff280880b2a4d4b3cebb99707f9c83d8d07ad1e37b1e51e87d96140f398", 0xcf}], 0x2, &(0x7f0000000dc0)=ANY=[@ANYBLOB="8000000000000000150900000020000000402a4468470a149130988761d1bea024e6897fc5580507bd6a83691abbe04b0df08851309cd0a43c4f2a7739b5d2e5c764cf38af32523f9d75c26f98900888f092859b14ba3f8935bc751742ca1e7c1d237d419e94f078c8d3bcb1e2151ae0143b3b2f51910405e52527c7656664e296b1d813b4f31150dadcb128ea54ca9d84bada054a873c1982b632a4b0d7ca567be26e23c266b69db4d9b17f8ab042d1371473b5654aa0948a8a95ae4f926a01aab9bac8e5f7eadbf7320d1c"], 0x80, 0x4000000}], 0x4, 0x11) r1 = socket$inet6(0xa, 0x800, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000340), 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='ip6gre0\x00', 0x10) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x10000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000011ff6)=[{&(0x7f0000011ff8), 0xfcfe}], 0x1}, 0x0) socketpair(0x1d, 0x80805, 0x6, &(0x7f0000000140)={0xffffffffffffffff}) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x101, 0x28000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000100)={0x4}) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000d80)=0x10001) r4 = geteuid() r5 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000c00)=0x0) r7 = getuid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003900)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000003a00)=0xe8) sendmsg$netlink(r2, &(0x7f0000006080)={&(0x7f0000000bc0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x4002000}, 0xc, &(0x7f0000006040)=[{&(0x7f0000000ec0)={0x310, 0x2d, 0x604, 0x70bd27, 0x25dfdbfb, "", [@typed={0x14, 0x85, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @nested={0x2ec, 0x7d, [@generic="704af7d5ecffd38dc4c94dd0d88ea9028ed86dc7f243726c79e6bb3617afa40b66d91208a9df6132ff884757fe64e4be225f78ac021c4a7bc496b68f38e3aefc4247c3146688f009300c665a3f776b6c2a52416638f607c51bcef6691a1438e4d263a251a7aea29f60446dee79ccf7106ae68b59d8133267736a82cd58524048ed397d589f69febf6a69081e224512bb256682a2650db70b7f8ee0a079a273cd07c3741fdaab3b51f0223827341dc7b4189cdf0a3e71052064a3aa62a9c6d9ed0690a5c2e55a0c6e0ffcf93c", @generic="a49d3117b3c5ef16e42dfcb92c143c56229d673ed6713bd311e7c4bb93a32fbf34d3ef", @generic="efd90dc53a5ca136764ad0b38547e9adadb890aebf924f9c9b7d9d520b5eb115b5359002dc0c17ef54accd7fcf7702b86b0c46282ac8d051f8c3df47962aa3f4adc48759c6edadbce1b192a556ebdf06dc99f496d8c712f1a92a7f010b2e12ebe4f4ad22d8bd2841f1ab8832470da43ca493c1436457be4eb792daeafddb598f499db17716e8f7eeabd19db7fcab20e468a5ab032d3cd34823dcf3df830e023db83d60113fe5106c3850d6de5f5acc4c255dd02f735f9c86c3495ed7f3", @typed={0x8, 0x4c, @str='\x00'}, @generic="e543bf8d5c7d2561944d76b0b85d0c8831081d7225adb0d3edeec3d3e66e682c277a546085c18744c2c28ce88c9e11f7903a20cbfcc3bceda0bf40614aa0a1d5e9c01bcbd2085c4919e389422f5c2ed54090ef3d9ae2fc5b68ff0e694dbec63936ca4aaae85e31a84a2b689446fd3b83185fd067e700edac829543611a3d837540b24888aa462a7f3029c4ff295bb159fa21c8e9ee556cda9f", @generic="caf8e11a12be72b9766fa996b7ebf43a61a00f00e7ae100da7ff9a6f6df2c3f9b3fc058438f17b9c3abe6de65cd36af4fc2fa9ad3c2ee36942babc75b7f71f1f3aa297748b2ec16e6c78992488d7a47a291fc693c353ea799e26dc79b1bfa81cc1794501d49a8dc172cf2f75e1d16d72010a0ff9ad18ab32f7df4a7eb4d49564ea35b5acf12fc887db2eccd21900a9e8396910ce39df86d4ef65"]}]}, 0x310}, {&(0x7f0000001200)={0x26e8, 0x1a, 0x8, 0x70bd2b, 0x25dfdbfe, "", [@nested={0xc, 0x8e, [@typed={0x8, 0x46, @u32=0xfe53}]}, @typed={0x8, 0x6a, @uid=r4}, @generic="ec70b82ca29390db42c9165185ce406419c00ec307e860f57af9778571445e07b2b276a881a408751c9ac7a629aaf6d0474f7595828798ea63b87309d8a2c76bf3f438376fd0eb6731d20a90dea0fa32fd79d563276c2ac70d650f4be70faf8ad5227a410accad1ee276212b69b582597fdbe3462aa0db16335fd6c237c4023757142eddf6e42a30439992199cd3d54a714c05d75ac71d21b36e246ead2af36252c3ae5f34b393a191c875e7f838f3642f8fd9c6c13e380b69d788489436", @typed={0x8, 0x3a, @pid=r5}, @nested={0x2124, 0x17, 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@generic="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", @generic="715d58c088e4d0e8a5bc6c00db628414798934c323f6a6826e2a4c14ce67b407fae8b931b7bd7b30cb2597ba8b3d8925c411aaba94d409c05ef1505516ead80ede97c59642592b9d99cbc1525eadf1808584e6e2ee05a9abe15b87a81c9045b03a7c4c4f5d952bda874b0881e93426fc76610e13d8ed465b88e4bbd5490e6862052de5e199e0bd2330ef5a7921523ac1f42a4aec829841c1", @generic="a5678e7ec818cc651b2232ac5e1e2bdca2041ad4fae50d7c6455e57d2116478ec50b68374157e3641e2f81ed9b18b2e7", @generic="4f83bbd0eb6e79a0c00324cbecabf2387c593651e334660858b6f0f61efa834bd1277e4bf089e02f8e07842414512a5816697df7b20ec28fd867b5308e0ed5bedb8fc52d645b126ff1eacb675498ee06cbc190cfcc5ce38a91aede7a230b439062520e683e3b636b3ebb43cd50f6dc02f368ea3c18766cce75a81c815ae66bc76557c2a9099a7b69f4e51b9e718d660bcc3e0f68a5c17147166421cd3acfb63ff9ec0d3771bbf727d0a4093896ab64234c"]}, 0x25f8}], 0x3, 0x0, 0x0, 0x4000000}, 0x20000000) 2018/05/10 16:16:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x80003, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="5349000000cf48f1f4631bef5832315dda9f1c7baaaa2104fef25d1cc49f884aa705ae00b1423ca2705c4da5dd79a88203c9a0775b1df3da80edd557e77f0760e406789e3e3df8bdd604c7dfe16a733083ebcca2403cdb35ada5c00253a70aaa67de6f86576ec24dc9d7841d5d0474497f11b9ad4c5f50"], &(0x7f00000001c0)=0x5b) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r2, 0x4}, &(0x7f0000000240)=0x8) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000140)={0x7, 0x1}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x400000, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x8100) ioctl$HDIO_GETGEO(r4, 0x301, &(0x7f0000000040)) writev(r0, &(0x7f0000c30000)=[{&(0x7f000068efd6)="29000000200019000000ccffffc782060200000000800000000000040d000e00eaab00000005f30000", 0x29}], 0x1) [ 148.653008] bridge0: port 3(team_slave_0) entered blocking state [ 148.659436] bridge0: port 3(team_slave_0) entered disabled state [ 148.681766] ucma_write: process 569 (syz-executor7) changed security contexts after opening file descriptor, this is not allowed. 2018/05/10 16:16:07 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x220002, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)=""/155) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000000002, 0x0) [ 148.716098] netlink: 'syz-executor6': attribute type 14 has an invalid length. 2018/05/10 16:16:07 executing program 3: mkdir(&(0x7f000057a000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x0, &(0x7f00000001c0)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) connect(r0, &(0x7f0000000200)=@nl=@unspec, 0x80) r1 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in6=@ipv4={[], [], @local}}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) write$eventfd(r1, &(0x7f0000824ff8), 0x1cc270f5) [ 148.766630] bridge0: port 3(team_slave_0) entered blocking state [ 148.773122] bridge0: port 3(team_slave_0) entered disabled state [ 148.799372] can: request_module (can-proto-6) failed. 2018/05/10 16:16:07 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$packet(0x11, 0x80a, 0x300) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="f750d7090eeca19a7d64229402a9053fc91ba27cbf51be284cfd7fa82f6ee1421511ff3cb3cf5f946503900ab5c6ccd7af907a5dac3b86498308adcf9f23c54c748abc50b098d8782065fa48829514be9ffb70b8a892ff", @ANYRES64=r1, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR, @ANYBLOB="192705c2e34d49e3abeca7b7ea63973e56f189a939229c856130c4d700108a19bcdd8f56d88f30e923f07d9f0bbf231c5862f2cc83a8022b29835102abdf8a5fc251fcd89c0c4a78cea2077e36343767d4be4aeb558100b2cfdf6be97e89a99e7458152f986c6f482c1822ab4c1cd5c76609feb23851d16c0d2c329b30c81d4851ee58e0c8a0cde7f9f4276810042973514cc8550516eddb6f5e6aec1759c5eafc5b04da62c808618326874a68c51434acd9a98b73a3a58849d874acdf1f2d8a1acc4d5756fea1bf8b8e02454efd93b210c4397acc46", @ANYBLOB="e1bc48e939cb3e51b6f33c3cde5019be991c838b6c02aa805ef6d067fab55169"], @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB="7094c11618aef402d32eaf395cf587ee3f3687384a17652a046070c75b17b0d042bb42cb6f31bc9ba29357af22b619f49c4cf146e6d06e21cee160b083c92a126201bdbea09266fcec4b1a86178973b34b9dca75e98a8352d44a348db65a27ab3bb601ef8e97ac2963369a839d3211ba5424e44ed8255f4975cf66edde4931802a26c4d7ddb3fd86933022a0c6d200f408339d2ad59c8119df9fb2b763eedb9d2e323197116bd1f4d2c3c8e29aa032a97cf971018879ec795a107fa25f5fd3d75c5e80d3"], @ANYRES32=r1, @ANYPTR]], &(0x7f0000000080)={0x0, 0x0, [0x49d, 0x4]}) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ffc000/0x4000)=nil) r3 = socket$inet6(0xa, 0x802, 0x0) sendto(r3, &(0x7f0000eaefef), 0x0, 0x0, 0x0, 0x0) shmctl$SHM_LOCK(r2, 0xb) r4 = accept$inet6(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000580)=0x1c) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0xfffffffffffffefe, 0x3, 0xb000}, 0x4) shmctl$SHM_LOCK(0x0, 0xb) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) r5 = syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x3, 0x0) ioctl$SG_GET_PACK_ID(r5, 0x227c, &(0x7f00000003c0)) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) read$eventfd(r4, &(0x7f00000005c0), 0x8) r6 = socket(0x3, 0xf, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0x0, 0x5}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000500)=@assoc_value={r7, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000480)={r7, 0x1f80000000, 0xffffffff00000001, 0x81, 0x3}, &(0x7f00000004c0)=0x14) shmget(0x2, 0xa000, 0x384, &(0x7f0000ff6000/0xa000)=nil) [ 148.885302] can: request_module (can-proto-6) failed. 2018/05/10 16:16:07 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) unshare(0x20000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r1, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0), 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) fcntl$addseals(r0, 0x409, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) getrusage(0x0, &(0x7f0000000440)) 2018/05/10 16:16:07 executing program 1: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x8) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = getpgid(0x0) write$cgroup_pid(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="00e07d49657346cf89c11f1656c49e32d211afba6ba7a4c5cb5b403acd447253d81f864457fe44"], 0x1) bind$netrom(r1, &(0x7f0000000000)=@ax25={0x3, {"a5c68046efd1e0"}}, 0x10) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f0000002200)=[{&(0x7f00000021c0)=']', 0x1}], 0x1, 0x0) 2018/05/10 16:16:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) recvfrom$inet(r0, &(0x7f0000000000)=""/37, 0x25, 0x0, &(0x7f0000000040)={0x2}, 0x10) sendto$inet(r0, &(0x7f00000014c0)="d0", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/10 16:16:08 executing program 0: r0 = socket$packet(0x11, 0x6, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000140)=0x7, 0x4) sendto$inet6(r0, &(0x7f0000000000)="040300000600000000000000c52cf7c21975e697b02f5c566b2b2ff0da01ffffff84876d886b6621d8d207ccf73f25ffffffbe62159403c7a60000000000000000000000", 0x44, 0x0, &(0x7f0000000180)={0xa, 0x800, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x244202, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000100)=0x100000000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000001c0)={'syzkaller1\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) 2018/05/10 16:16:08 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x200040002) splice(r0, &(0x7f0000000100), r0, &(0x7f0000000140), 0x8000, 0x1) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000640)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000000440)}, &(0x7f00000000c0)="ab61dfd1dca440cd9daa069f2a6c1f89d607e4b156be1f58fe0b85e76b7de742ee", &(0x7f0000000080)=""/38, 0x0, 0x0, 0x0, &(0x7f0000000600)}) creat(&(0x7f0000000000)='./file0\x00', 0x4) 2018/05/10 16:16:08 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x2) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000240)={@dev={0xac, 0x14, 0x14, 0xc}, @multicast1=0xe0000001, 0x0, 0x3, [@loopback=0x7f000001, @empty, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x1c) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x171, 0x100, 0x5, 0x6, 0x1, [{0x9, 0x6, 0xff, 0x0, 0x0, 0x1}]}) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/05/10 16:16:08 executing program 6: syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x5, 0x8200) r0 = dup(0xffffffffffffff9c) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) migrate_pages(0x0, 0x7fff, &(0x7f000000aff8), &(0x7f0000000000)) socket$inet_smc(0x2b, 0x1, 0x0) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {0x0, 0x7530}}) 2018/05/10 16:16:08 executing program 0: getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000100)=0x90) socketpair(0xb, 0x0, 0xffff, &(0x7f0000000000)) unshare(0x20800) r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000140)}) [ 149.229636] sd 0:0:1:0: [sg0] tag#5841 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 149.238573] sd 0:0:1:0: [sg0] tag#5841 CDB: Read media serial number [ 149.245235] sd 0:0:1:0: [sg0] tag#5841 CDB[00]: ab 61 df d1 dc a4 40 cd 9d aa 06 9f 2a 6c 1f 89 [ 149.254206] sd 0:0:1:0: [sg0] tag#5841 CDB[10]: d6 07 e4 b1 56 be 1f 58 fe 0b 85 e7 6b 7d e7 42 [ 149.263197] sd 0:0:1:0: [sg0] tag#5841 CDB[20]: ee [ 149.427498] sd 0:0:1:0: [sg0] tag#5857 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 149.436510] sd 0:0:1:0: [sg0] tag#5857 CDB: Read media serial number [ 149.443252] sd 0:0:1:0: [sg0] tag#5857 CDB[00]: ab 61 df d1 dc a4 40 cd 9d aa 06 9f 2a 6c 1f 89 [ 149.452273] sd 0:0:1:0: [sg0] tag#5857 CDB[10]: d6 07 e4 b1 56 be 1f 58 fe 0b 85 e7 6b 7d e7 42 [ 149.461313] sd 0:0:1:0: [sg0] tag#5857 CDB[20]: ee 2018/05/10 16:16:08 executing program 4: r0 = socket(0x1e, 0x1, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x800, 0x0) getsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f0000000000), &(0x7f00000001c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x2, 0x0, 0x3}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000000c0)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x81, 0x101, 0xdca0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x80, 0xda4b, 0x8, 0x0, 0x6}, 0x14) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000), 0x0, &(0x7f0000477000)}, 0x80000000000000) 2018/05/10 16:16:08 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000defff9632212ceb903", @ANYBLOB="0200000000000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000100000fa", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="002e00004cc1fb08a18fd2c741fe5ee4daf6d284a86f2d79cbfdb4f305ba719ec9e1cb6ec63dc39dfb7b3ab60e442b09e0de3a27df9a9fb59151a63dfd1b2059b536497a9cbc0f7bf9f84a136dce04354337b051c9a931b8e82f27c8000000000000000000000000"], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x18) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x4000) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) ioctl$TCSBRK(r1, 0x5409, 0x40) 2018/05/10 16:16:08 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x9) sendto$inet6(r0, &(0x7f0000000000)="cd306ed8143b7909b848ea07b71b5abbe6d815d27afbdc24f3b54d58cdbaf4f55cb385edee2a4d918e8639ede753201dd0fc0ba365765f7d6a6211a39cac522f72167dd858731024bc5e9b194f4cd643b119c6c31326a621f28ee5d36986c68d25152a0c7dd1be2b20603b02f0507446465005066d9ac5", 0x77, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00009b6000), 0x4) writev(r0, &(0x7f0000537fb0)=[{&(0x7f0000d43000)="80", 0x1}], 0x1) 2018/05/10 16:16:08 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r3, &(0x7f0000000500)='J', 0x1) sendfile(r3, r3, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f0000000100)=0x8) 2018/05/10 16:16:08 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000080)=@ll, 0x14, &(0x7f0000000400), 0x0, &(0x7f0000000700)=""/150, 0x96}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x1000005, 0x4) sendmsg$key(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000004c0)=ANY=[@ANYBLOB="e5010800020617000100000000000000"], 0x10}, 0x1}, 0x0) 2018/05/10 16:16:08 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x4, 0x4cc1, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000200), &(0x7f0000000180), 0xfffffffffffffffd}, 0x20) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3ff, 0x10000) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x200000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/05/10 16:16:08 executing program 1: r0 = socket$rds(0xa, 0x2, 0x11) connect$rds(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0x10, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x3, &(0x7f0000002000)=[@rdma_dest={0x18, 0x29, 0x3e}, @mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000eff8)}}], 0x70}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80, 0x0) 2018/05/10 16:16:08 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x1, 0x85, 0xb, 0x0, 0xffffffffffffff9c}, 0xb3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x88100, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000040)}, 0x10) 2018/05/10 16:16:09 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xb38a, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000080)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2275, &(0x7f0000fe7000)="0080") 2018/05/10 16:16:09 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x1) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000080)=""/219) 2018/05/10 16:16:09 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'veth1_to_bridge\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6}, 0x10) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000140)=""/156, &(0x7f0000000080)=0x9c) bind$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) close(r0) socket$pptp(0x18, 0x1, 0x2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200080}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xac, r3, 0x0, 0x70bd28, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4e7e}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x4080}, 0x40) r4 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x8, 0x100) ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000400)) 2018/05/10 16:16:09 executing program 0: mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000040)=""/119) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x80000204000000c9, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r1}) 2018/05/10 16:16:09 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="b3fbdb9d18c77f9e053ebe345361d12ac67a17c1ae2cde64de019690476eef749b7bb876d15eaa8913441a88a08412948606b5a1749c84e6b3f3e16e2c72bb714f3e0e7f63a602b556e0000000000000100000b82b11a17d5abacb23524a94986fa17187680cc28736fbe42b17c1b9a696613dfdacd6"], 0x18) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/05/10 16:16:09 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1a) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) listen(r0, 0x400) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup2(r1, r0) recvmsg(r2, &(0x7f0000000dc0)={&(0x7f0000000a40)=@can, 0x80, &(0x7f0000000c80), 0x0, &(0x7f0000000cc0)=""/242, 0xf2}, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000001a80)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000001a40)={&(0x7f0000001640)=ANY=[@ANYBLOB="f6ffffff", @ANYRES16=0x0, @ANYBLOB="0000000000000000000001000000"], 0x14}, 0x1}, 0x0) [ 150.210525] device veth1_to_bridge entered promiscuous mode [ 150.240733] device veth1_to_bridge left promiscuous mode [ 150.269457] device veth1_to_bridge entered promiscuous mode [ 150.300584] device veth1_to_bridge left promiscuous mode 2018/05/10 16:16:10 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000000140)=""/244, &(0x7f0000000000)=0xffffffffffffff86) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/10 16:16:10 executing program 0: clock_gettime(0x7, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x10000000000003, 0x39) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r1 = add_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="ff64ea4c9e09a8e54cb8f67834cf23ada69b0d21af8a72fe649ce57da11133ddf95d937a23359b15ccb28d46269839679c599bcd6ce8ff2581a7debd8033f433816d0a3b9a06f7f4858d8a16848dc6fa3679eee75b2f11e6beebeb51cbbd938544d48de49ebc669e6f91b0d97604b06fee5eafe158140565e7ffcff98c850e4065101e342f81c017575c23ff4e6c23e97f31292b62c9604062da54c17ef977079bd6ac3c839576a4b1555a5c878523d1", 0xb0, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000680)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000700)="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", 0xfc, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000600)=[{&(0x7f0000000340)="1233cdc903970d0e51daeafdc633f50f254e6099739559fccffce44026c9cafd254b2c4adac35e33defc36e21797d8300984d7836045f57fc73ea46a1bb51322de3dafb1566df68152101111dfe6c5a70200a2763b9d1858800c61eb8a27a07c2a1930c6ccba903544ac8374f1d222344ec9c0", 0x73}, {&(0x7f00000003c0)="68c656abe5f620e707921567d4c6d7a4ec04862a7c29bd568715c2005e17c1237d72f88ecee76c6efa35949e3018778cf1d8392177755b5d27cd41230ed0ccb8507238026716842a4f0607fe273ba448f7a15214ef622de744dbed39be77942bea75e791296aae7819f6018f718e752323cff65a18e04907ef8e635beb2cd470ab95ade305abfd9f84ee2e15dfe93c2b967f94d27e7f202d73b0330281420f7bf0752cd1ea13f8e8b7671b133fc5dd9ae4cb77fd", 0xb4}, {&(0x7f0000000480)="7095e1767b11baec3c9d2489063291755c7bb1542e8d1c86a516187391", 0x1d}, {&(0x7f00000004c0)="d6728ef70c4670862cd055d0b5a63424c2a1a61856f99e09f4eb7d9ecb8d9d73423f954184a87dac3cdc5b7a0a1f8a1d8cb0062c06dfa2a9b0939199656308f318bdeaf95758104426953af5c74a736e89f811b08cbd96d92b6d81d37cd7e3db6df0145447ee8b1665e89b3a9774464327ffce5b8b6a27a1b0e1009649cfcb7d8a4c1f3f1bb994454dd3deb093fbede15b4b2d0dc682ccf73eaa885e6ce3f1ccc471a66d9f838ba6f61c3b1d5948e44173105aedae794eadb7ea67f6ef6a3bc7a468643ef380deee56eeec9b84de44b3d79325925ab003fb0dc71dbc56854a061995", 0xe2}, {&(0x7f00000005c0)}], 0x5, r2) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="030000000000ef0000004000123febfe877402f7bc5a6523e47aec92deb2be9389a08b929f688e958bcad2f2f1e22590b24c8e30d58752bea79a9f6467a72b194c7a499835e937146b75d4b6ab0cdae7b61da4252d22f811d713f1b11ea6482efec01bee788963898fdfb7115cc29f321a713578a5468e6e0e42b1eddd1f0000000000"], 0x9f, 0x10}}], 0x2, 0x0) sysfs$1(0x1, &(0x7f00000001c0)='bdev}eth0') 2018/05/10 16:16:10 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'veth1_to_bridge\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6}, 0x10) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000140)=""/156, &(0x7f0000000080)=0x9c) bind$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) close(r0) socket$pptp(0x18, 0x1, 0x2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200080}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xac, r3, 0x0, 0x70bd28, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4e7e}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x4080}, 0x40) r4 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x8, 0x100) ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000400)) 2018/05/10 16:16:10 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000240)={0x2, 0x51, &(0x7f0000000040)="8ac1107a9e7a3edc9e15cd9d7a66d4660703585f6d3622f9eede725820bca837267cbde1859c0ad473ef55e744d9b9a6d463cbba6af8fcc53080fb0ea23553b64b2187e49a052d911d3129435406e972f1"}) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x100) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/05/10 16:16:10 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000d55000)={0x10}, 0xffffffffffffff60, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="240006000c000100050002000000000000000000"], 0x24}, 0x1}, 0x0) 2018/05/10 16:16:10 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)) 2018/05/10 16:16:10 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r3, &(0x7f0000000500)='J', 0x1) sendfile(r3, r3, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f0000000100)=0x8) 2018/05/10 16:16:10 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x40, 0x4480) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x1, 0xfffffffffffffffb}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x362e9442) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) ioctl$VT_DISALLOCATE(r0, 0x5608) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000240)={0x80000000, 0x101, 0x3, {0x77359400}, 0x10001, 0xfffffffffffffeff}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000002c0)=""/99) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7ff) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000340)=""/129) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000400)={0x2, 0x100, 0x1, 0xe0000000000, 0x7, 0x401}) pause() ioctl$TCSETS(r0, 0x5402, &(0x7f0000000440)={0x7, 0xea18, 0x9, 0x691, 0x4, 0x5, 0x16d0, 0x9, 0x2002e232, 0x1ff, 0x7ff, 0x7}) accept4$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x14, 0x800) sendmsg$nl_route_sched(r0, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@gettfilter={0x34, 0x2e, 0x200, 0x70bd2c, 0x25dfdbfd, {0x0, r4, {0x0, 0xf}, {0x16, 0xf}, {0x0, 0x9}}, [{0x8, 0xb, 0x7fffffff}, {0x8, 0xb, 0xff}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000080}, 0x4000) link(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00') fcntl$lock(r0, 0x7, &(0x7f0000000680)={0x3, 0x1, 0x8, 0x8000, r3}) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f00000006c0)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000700)={@in6={{0xa, 0x4e24, 0xd8a9, @remote={0xfe, 0x80, [], 0xbb}, 0x4256664}}, 0x100000000, 0x7, 0x5, "a08ff13e6632c139b0ae09642e9258e141b77c9f311d30a221cd6d5b3c2b198d1b4a0db086b5265b0320851929297b0ce794ef22f37570c58c406a269b4ffa94fc4225ca835d77a157a79878fc1654a0"}, 0xd8) renameat(r0, &(0x7f0000000800)='./file0\x00', r0, &(0x7f0000000840)='./file0\x00') sendmsg$rds(r0, &(0x7f0000001cc0)={&(0x7f0000000880)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10, &(0x7f0000001c40)=[{&(0x7f00000008c0)=""/205, 0xcd}, {&(0x7f00000009c0)=""/47, 0x2f}, {&(0x7f0000000a00)=""/134, 0x86}, {&(0x7f0000000ac0)=""/53, 0x35}, {&(0x7f0000000b00)=""/95, 0x5f}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/39, 0x27}, {&(0x7f0000001bc0)=""/124, 0x7c}], 0x8, 0x0, 0x0, 0x1}, 0x1) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) finit_module(r0, &(0x7f0000001d00)='/dev/admmidi#\x00', 0x1) fstatfs(r0, &(0x7f0000001d40)=""/4096) timer_create(0x4, &(0x7f0000002ec0)={0x0, 0x28, 0x4, @thr={&(0x7f0000002d40)="ed2005afb3d506b400942417eeb0f06a89fe01bf6c7fd7df38713dd0baca89a7e0ed033f842d637f1fe25e2b1b06e7270e51c722290fd3ab0ec0dd2da7b738993246955de1a290427b2838f257d657f3", &(0x7f0000002dc0)="9be5a8042c4f0b99b6cad30bd42b0e664fa67361ad3e76f916e2991f440bed4c0ed16f28520ef5ba0512f5b860dc1e2d38f2771668964e3e8b9ce9761a1bcf2fde6f8b8adc8e3a1d88092f21fb323018d7519be2cbcd3492b4908f80d18ec2e15933753d3ac53d3772265eb455f270d15e6752a19768a8e02a9ab45ca60512cd204e60ca22f52d947c25daa20c09a04c8da22dad4d9be2223d2f49a794bd17cd588f1cdc00f7774e1b477e02f9e2e33d6c043da917f97fd94615d80e1ce37c0e9df032247fd56a866086"}}, &(0x7f0000002f00)=0x0) timer_gettime(r5, &(0x7f0000002f40)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000002f80)={0x1000, 0x6be, 0x5, 0x4, 0x4, 0x7, 0x3f, 0xd6, 0x10000, 0x7ff}) [ 151.160882] device veth1_to_bridge entered promiscuous mode [ 151.182265] device veth1_to_bridge left promiscuous mode 2018/05/10 16:16:10 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x10001, 0xc0000) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'veth0\x00'}}) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000b00)=@ipv4_delroute={0x34, 0x19, 0xd40f489894b556e1, 0x0, 0x0, {0x2}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @RTA_MULTIPATH={0xc, 0x9}, @RTA_ENCAP={0x4, 0x16}]}, 0x34}, 0x1}, 0x0) 2018/05/10 16:16:10 executing program 3: r0 = semget$private(0x0, 0x0, 0x120) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/237) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x42) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000a00)={@mcast1, 0x0}, &(0x7f0000000a40)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000b00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000b40)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000c40)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000cc0)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000e00)={0x0, 0x0, 0x0}, &(0x7f0000000e40)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000ec0)=0x14, 0x80000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002580)={0x0, 0x0, 0x0}, &(0x7f00000025c0)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002800)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000002840)={'vcan0\x00', 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000028c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002900)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000002a00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000002a40)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002ac0)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000002bc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000002c00)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002e00)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000002f00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002f40)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000003040)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000030c0)=0x14, 0x800) accept$packet(0xffffffffffffff9c, &(0x7f0000003100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003140)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000031c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000003200)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003280)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000003380)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000033c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000003400)={'lo\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003500)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000035c0)={0x0, @multicast2, @local}, &(0x7f0000003600)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004b40)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000004c40)=0xe8) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000004fc0)={&(0x7f0000004c80)=@can={0x0, 0x0}, 0x80, &(0x7f0000004ec0)=[{&(0x7f0000004d00)=""/195, 0xc3}, {&(0x7f0000004e00)=""/81, 0x51}, {&(0x7f0000004e80)=""/31, 0x1f}], 0x3, &(0x7f0000004f00)=""/154, 0x9a, 0xffffffffffffffe0}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005000)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000005100)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000005140)={@dev, @rand_addr, 0x0}, &(0x7f0000005180)=0xc) accept$packet(0xffffffffffffff9c, &(0x7f00000051c0)={0x0, 0x0, 0x0}, &(0x7f0000005200)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005340)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000005440)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000006100)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000060c0)={&(0x7f0000005480)={0xc08, r2, 0x0, 0x70bd2b, 0xd6c, {0x1}, [{{0x8, 0x1, r3}, {0x1e0, 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, 0x100000001}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x16c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x1e8, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x57ad}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffe0}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3ff}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r17}, {0xc4, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xffffffffffff0000, 0x8, 0x5}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r18}, {0x1b8, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r22}, {0x12c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa000000000000000}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r25}, {0x78, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r26}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r27}}}]}}, {{0x8, 0x1, r28}, {0x1a0, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r29}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r30}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r31}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r32}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r33}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r34}}}]}}, {{0x8, 0x1, r35}, {0xb8, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r36}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}]}, 0xc08}, 0x1, 0x0, 0x0, 0x20048004}, 0x4000) 2018/05/10 16:16:10 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) fcntl$setflags(r1, 0x2, 0x1) r2 = memfd_create(&(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00000001c0)={r3}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/10 16:16:10 executing program 1: setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@int=0x4749463, 0x4) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x8c0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'veth0_to_bond\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/10 16:16:10 executing program 4: set_mempolicy(0x3, &(0x7f000055cff8)=0x3, 0x401) socket$netlink(0x10, 0x3, 0x14) move_pages(0x0, 0x2, &(0x7f00000001c0)=[&(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil], &(0x7f0000000040), &(0x7f0000000080), 0x1000000000000000) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x0, 0x8, [0x1, 0x6, 0x7, 0xfffffffffffffffa, 0x1, 0x4, 0x1, 0x3ff]}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0xd1}, 0x8) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x40, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x5, {0x2, 0x4e21, @rand_addr=0xb39}, {0x2, 0x4e24, @rand_addr=0xebc}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x320, 0x81, 0x6, 0x5, 0x81, 0x0, 0x7ff, 0x80000000, 0x3}) 2018/05/10 16:16:10 executing program 6: getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = socket$netlink(0x10, 0x3, 0x0) flistxattr(r3, &(0x7f0000000000)=""/14, 0xe) sendmsg$nl_route(r3, &(0x7f0000000280)={&(0x7f0000016000)={0x10}, 0xfffffffffffffd94, &(0x7f000000b000)={&(0x7f0000000400)=ANY=[@ANYBLOB="2800000012000500000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="101002000000000008000100", @ANYRES32], 0x4}, 0x1}, 0x0) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x202, 0x20) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000380)=0x0) syz_open_procfs(r5, &(0x7f00000003c0)='net/icmp\x00') accept4$ax25(r4, &(0x7f0000000240), &(0x7f0000000340)=0x10, 0x800) 2018/05/10 16:16:10 executing program 0: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000cfa000)={0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={r1}, &(0x7f00003d7ff0)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r2+10000000}}, &(0x7f00006dcfe0)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xfffffffffffffff7}, 0x1c) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) tee(r3, r3, 0x6, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000979078ac2314aaac14142b00004e2000089078"], &(0x7f00000000c0)) 2018/05/10 16:16:10 executing program 1: unshare(0x20000000) r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x7, 0x140) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='cgroup\x00') preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0) 2018/05/10 16:16:11 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000240)=ANY=[], 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x100}, {0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, 0x1, [0x101, 0x0, 0x5, 0x2, 0x100, 0x4, 0x1, 0x6]}, 0x5c) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) 2018/05/10 16:16:11 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) chdir(&(0x7f00000000c0)='./file0/file0/file0\x00') renameat2(r0, &(0x7f0000000040)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0/', 0xffffffffffffffff) 2018/05/10 16:16:11 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x201, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000000c0)={0x2a, &(0x7f0000000080)="4e8950d4b7c83c2d09845565c832b68c10c3ca72a741ad10fe1683d599f99431e468a576124c84463c6b"}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000500)={0xffff, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000540)={0x3, r2}) r3 = openat$cgroup_ro(r0, &(0x7f0000000200)="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", 0x0, 0x0) fcntl$getownex(r3, 0x10, &(0x7f00000004c0)) ioctl$BLKBSZGET(r3, 0x80081270, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e23, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r4, 0x8000, 0x1, [0x6]}, &(0x7f0000000380)=0xa) read(r3, &(0x7f0000001140)=""/20, 0x5) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00000003c0)) 2018/05/10 16:16:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sysfs$2(0x2, 0x40, &(0x7f0000000000)=""/115) setsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f00000000c0), 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/05/10 16:16:11 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0), 0x0) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r3, &(0x7f0000000500)='J', 0x1) sendfile(r3, r3, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f0000000100)=0x8) 2018/05/10 16:16:11 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/exec\x00') bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x2, {0x9000000000000000, 0x6, 0x8001, 0x0, 0x8, 0x9}, 0x7, 0x9}, 0xe) r1 = inotify_init1(0x80800) getrusage(0xffffffffffffffff, &(0x7f0000000080)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[{0xa, 0x1}, {0x0, 0x1}, {0x8143e853c54afd17, 0xf}, {0x2, 0x80}, {0xf, 0x5}], 0x5) rmdir(&(0x7f0000000180)='./file0\x00') ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000001c0)=""/237) ppoll(&(0x7f00000002c0)=[{r0, 0x120}, {r0, 0x8000}, {r1}, {r1, 0x2}], 0x4, &(0x7f0000000300), &(0x7f0000000340)={0xd4a7}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) ptrace$setregset(0x4205, r2, 0x201, &(0x7f00000004c0)={&(0x7f0000000400)="29e8717f7d128171a03c55f23f172fe3529e98ff04bea897b8e2c28307a336d6b1ddff9a378719976d883383e85a987d8560c0e113692d540973b3be18da2179eb7a180ed99e2f9abc2138c68eb734dc510b45d17abc239f5f6d2c45a2629863b5be6a8cae894a6e9bb543a3e890c494cdd2d2ce5f4f123d5270dc692773012e0cc137c4ccd0238d57ae159c1bce62ef897d65f4d14e546d78c60065059817237e59", 0xa2}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000500)=0xff, 0x4) r3 = memfd_create(&(0x7f0000000540)='attr/exec\x00', 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000005c0)={r0, 0x28, &(0x7f0000000580)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000600)={r4, 0x139, 0x8}, 0xc) syz_extract_tcp_res(&(0x7f0000000640), 0x7fffffff, 0x1) write$binfmt_aout(r3, &(0x7f0000000680)={{0x1cf, 0x2, 0xbc69, 0xd1, 0x25f, 0x8, 0x1d7, 0x7fff}, "46dcf0e13e47a23abdb7deec7ea129f7ac84495df99c2191481afad8861bbf179d843dd1d69b9e06632c766693170469ff0ba1f5fc3f0288bba46944da7b0ee900cc976eb187833fb3e90454cf03a13cdc96eeb1084533cfe9967c78fff0c9839bf3b8b79e359b6416c9a32e2024ad444ee2251b57f07e9f66c3e367468f0a6d3dde775941c99b63f68c4331a9c2b49d4ec50c868d3fdd87f6d9d29f65c71d9118e0d7862f8135fe1c72c94d4a7ce2e918fec1c5849857288111cf6b3ad01f33f8aa549086753b16e341801425fae76c3af12519a1fdfc8f6001399c", [[], [], []]}, 0x3fc) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000a80)={'filter\x00'}, &(0x7f0000000ac0)=0x24) write$binfmt_misc(r1, &(0x7f0000000b00)={'syz1', "5ff8b982bd25c70da9249b08edbb7adcde2c48c9e31c810986aa420f9d3e4d12ac8799b28da44f54408517c691967ab00330971b97be4377d8f3f8a344a649e6b69d6803ca498db422c50cc248a01a8c580d843853b0061f10b6c39c439dd25564621df0ff1b0611b8e78d01709ef2eb6be1917592e8515b57d42ba581d80b722ff215c99e49bbb65eaae408267bcafc4e74faeb67c2c7dc7ede06de1d07c67695876cad141ec4dfafb9f01e4cd3cd72885455e5b0fb1386304b9b37412c3cd4f948ddea4c1633fc5e578d86aae78eb929e036"}, 0xd7) r5 = syz_open_dev$sndtimer(&(0x7f0000000c00)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x9) fcntl$setownex(r5, 0xf, &(0x7f0000000c40)={0x2, r2}) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000c80)={@multicast1, @multicast1, 0x0}, &(0x7f0000000cc0)=0xc) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x10810, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000d00)={0x0, @in={{0x2, 0x4e22, @rand_addr=0xfff}}, 0x7, 0x0, 0x8, 0x8, 0x9}, &(0x7f0000000dc0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000e00)={0x3ffc0000, 0x3, 0x1, 0x0, 0xf4f, 0x2, 0x2, 0x7, r7}, &(0x7f0000000e40)=0x20) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000e80)=""/42) bind$packet(r0, &(0x7f0000000ec0)={0x11, 0xf7, r6, 0x1, 0xffffffffffffffff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000f00)=0xfffffffffffffffc) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000f40)={'ip6gretap0\x00', 0x400}) 2018/05/10 16:16:11 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x6, 0x40) accept$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, @remote}, &(0x7f00000011c0)=0x10) bpf$MAP_CREATE(0x0, &(0x7f0000001240)={0x9, 0x7, 0x9, 0x6, 0x3d, 0xffffffffffffffff, 0x7892}, 0x2c) openat$vnet(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000001300)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='coredump_filter\x00') pread64(r1, &(0x7f00000001c0)=""/4096, 0x1000, 0x0) 2018/05/10 16:16:11 executing program 5: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000000100), 0x100000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000000c0)=[0x9, 0x62]) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='qnx4\x00', 0x8000, &(0x7f0000000200)="8819a5279ceba33d2f") 2018/05/10 16:16:11 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)={[0x2d]}, 0x1) pwritev(r0, &(0x7f00000014c0)=[{&(0x7f0000000040)="e036cdf8084b2771daa7ca0b5c06ee42d1620bf08d51e274d3f7926f3ebc2c17456b6ca9efc613110b1d5a66e0b59e494184520c2f1393aab5cce7e1b95cdcad8009106f205c849126abaa8f0dc5d89a0a888b9fc5118c2aba126bd2940fc495058e1dee091dbc9a2db3c00ad90c1e8a10f604a3deb6aa264d29e0d37b0e90a8b5146ce3d0ce4b2bf5ed3cb1c9c9d722bf78cd84ed96dcd1bc5599de5d8094e4cd70a06be3c5c0673d5a6406b37778888d0f5e05c2ad99817ad2cef2f13aeb0d63a3de66a1f433e0f5c6", 0xca}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000140)="5b60b851caa92494677e59de4e8b0f646ca8f398af3a5136e46345445e6c5a3b6bf7338cdb57ed3cfb3005b2a373bccc2c69921038f976e47853d9910adceb1c9e73359f56cab0c62ce309d070e27c7549fafc20be77c36e21bf", 0x5a}, {&(0x7f00000001c0)="2422dd36ece6947f89ae5174a0c7384a858d3b9d8fe7b5a2c18edf72886f9008dd0c10cb0c2ed0171f8b9cc29bd77125c20432cb38c23477bd697b5e26f1d4d5c61de4db9b60bceda0f5e938868b82d1b43a4a6fcf0d8ef3fc5ec5ffd130de6ac76a747f517da2fe1dcf063e2d9a3d7b104a7a31f02af8f14fae6e722ba72f", 0x7f}, {&(0x7f00000012c0)="830ae4f4977bc2efa0555beb5e4fa719a4cc7a1fcb99baa809da0d054d5a88803d9df38ad1a53c929c0e2c8686fb421a8fad3eb74b5dc0a69eca03a4761712a796e462d3d4", 0x45}, {&(0x7f0000001340)="4445e00c8b95434565de2a39d249ff183a5267f684dfdcc815c14ef0b8ad493fe55906c472a36488990899bc3512ec4865a5dd270f3668f2820811fadd9bb7e216321471fbd920266ce40d39eef5236abbfb212b5dad5e3e81a5c555357c949277c1cb31a389da8c70cc", 0x6a}, {&(0x7f00000013c0)="1e5f9202eaa016a78ed3024efba522688049e2e62f1e4781351aaa9ebddbadc056dc72", 0x23}, {&(0x7f0000001400)="8be91f8d3fd09144245eb8aa17c973392f3dd0a5347075fa37a527acdbcb84853aff3822abc70948bcaccd71926a69a0ba463da0c997e2664caea69e58c5005ee306679bdcb150a0123c9fba50c6", 0x4e}, {&(0x7f0000001480)="9bd8294bf54aea176c656b32a33a2fe1383c0e93e1d924a6fb62979b571ff97ce98ba1d54665", 0x26}], 0x9, 0x0) 2018/05/10 16:16:11 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) socketpair(0x931bdcc1b0077818, 0x80806, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x4, 0xfff, 0x9, 0x6, r1, 0x40}, 0x2c) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/05/10 16:16:11 executing program 4: futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) r0 = dup(0xffffffffffffffff) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000100)={0x101, 0x100000001, 0x7ff, 0x1, 0x3ff, 0x81}) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x4000) eventfd(0x5) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000080)={0x1cf0, 0x200, 0x6}) 2018/05/10 16:16:11 executing program 3: r0 = socket(0x10, 0x400000802, 0x0) write(r0, &(0x7f0000000080)="1f003400004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x6) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3}) readv(r0, &(0x7f0000000000), 0x3ab) 2018/05/10 16:16:11 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) unshare(0x402) setsockopt(r0, 0x3a, 0x0, &(0x7f0000002000), 0x0) 2018/05/10 16:16:11 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x1b, 0x78e149710e877fbb, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x40000, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000000c0)={0x3, r2}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000100)=0x3d41, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/10 16:16:11 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000200), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/05/10 16:16:11 executing program 3: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x48, &(0x7f00000007c0)=ANY=[@ANYPTR64=&(0x7f0000000340)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES32, @ANYRES16, @ANYPTR, @ANYPTR, @ANYRES16, @ANYRES32, @ANYRES32], @ANYRES32, @ANYPTR64], @ANYPTR=&(0x7f0000000740)=ANY=[@ANYPTR64=&(0x7f0000000700)=ANY=[@ANYBLOB="5fd853526e70ba95c6957a82a8a6bebfa458aae2", @ANYRES16, @ANYPTR], @ANYBLOB="966ae4ac56740e84a79414652ab4c52dddb36cb7f9252ea264f880fb00da3b6b25e2b0da5bba0fe26b283102bcc4c4102b58c88db18a4c2f423bbbc1", @ANYRES32, @ANYRES64], @ANYRES16], 0x3) r0 = memfd_create(&(0x7f0000000040)=')&vboxnet0{\x00', 0x2) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000100)=[{{}, 0x468, 0x5c191cca, 0x2}, {{0x77359400}}, {{0x0, 0x7530}, 0x3ff, 0x0, 0x100000000}, {{0x77359400}, 0x0, 0x3}, {{r1, r2/1000+10000}, 0x6, 0xf01d, 0x1}, {{r3, r4/1000+10000}, 0x2df1, 0x3, 0x6}], 0x90) 2018/05/10 16:16:11 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000140)={0x6, 0x81, 0x3, 0x0, 0xbac3744a1ffadc22}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000002c0)=""/169) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x5}, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r2, 0x5, 0x80000001}, 0xbb) 2018/05/10 16:16:12 executing program 4: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x8, 0x1002710, &(0x7f0000c35fff)=""/1, &(0x7f0000000080)=0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/05/10 16:16:12 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) semget$private(0x0, 0x1, 0x1) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001240)='/dev/rfkill\x00', 0x2, 0x0) recvfrom$llc(r1, &(0x7f0000001280)=""/111, 0x6f, 0x2022, &(0x7f0000001300)={0x1a, 0x337, 0x100000000, 0x80000000, 0x3, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/05/10 16:16:12 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/20, 0xfffffe46) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{0x1, 0x2}, 'port1\x00', 0x4, 0x41000, 0x6, 0x1d0c, 0x1, 0x8001, 0xf9f, 0x0, 0x2, 0x4}) 2018/05/10 16:16:12 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdb000)="ee", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0bffc)=0x2000000000007, 0x4) write(r1, &(0x7f0000e86fff)='l', 0x1) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x100) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000040)) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x2002) 2018/05/10 16:16:12 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) capset(&(0x7f0000000080)={0x19980330, r0}, &(0x7f0000000380)={0x7, 0x0, 0x9, 0xffffffffffffffff, 0x100000, 0x1000}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00000000c0)={'ip6_vti0\x00', @ifru_map}) 2018/05/10 16:16:12 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0), 0x0) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r3, &(0x7f0000000500)='J', 0x1) sendfile(r3, r3, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f0000000100)=0x8) 2018/05/10 16:16:12 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="605223f548d9e66dbd9763f51dee64b7f1893945a66815b77d916c7ea3d033671c6868f9d5401d7e93c72078302282fec1a9381c5c625f01b23d71f1bec88dcd8ceda644857d1be4695be9049753ffe9cd9a66438b97a47330781a6c627c69a15df28d6940ed9acfc19a129aa7ea5bfcdf9fff8ae7c58a551f7fc1ed9f5fb98b0219a2c63f363d4d820a02b1557df2eb0f22fc9b1093d18a0d7b88e490a60a27d31b196c2f749f5e004a274a065b4566f5481b8df31ead658aea810bad4944c228ec9aaa5a296012558becb6e8d5a257fee7776aa9d15ce96f202c52c193496fa8ea5bb7480525ab7ab08863b86844f14c59") r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000140)=""/70) 2018/05/10 16:16:12 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x1) write$evdev(r0, &(0x7f0000000140)=[{{0x77359400}, 0x1, 0x8000}], 0x18) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000240)=""/188) 2018/05/10 16:16:12 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000001280)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xb}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x2, [], "3acb3d224487b4b9"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0xfffffffffffffffc]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) write$tun(r0, &(0x7f0000000080)={@pi={0x0, 0x892f}, @void, @ipx={0xffff, 0xec, 0x1, 0x1, {@random=0x80, @random="6250653d3e9e", 0x81}, {@random=0xb2e, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x20}, "d3377942afe0b12c6d261d650bc3318fab5915d87de345ff33209c11801d0c79535eff6fc4f28a37008353d62358116b34e9166edc3fb4415c7ec2cfe9570e5ee280642eda83c8d7969738a0ac946fd597b3d003cde14842ac1c72118974058bb599a4b6dd0c06c16cdc075ca69e22bc3dad222a76016cf792da9b21971a17ea7492ecb6bdcccbe8e02bd7a2de61c8ef0cc89b547be13c6ddb9bd3494bdfc780247f2fb2240f140eb468b1c053b6774804b7338107f0b5627ae64058d3381e494660fa5d06bbecd180182e36ef1a"}}, 0xf0) times(&(0x7f0000000000)) 2018/05/10 16:16:12 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x8000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x8, {{0xa, 0x4e23, 0x4000000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffa4}}}, 0xfcc6) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)=0x0) syz_open_procfs$namespace(r2, &(0x7f0000000240)='ns/uts\x00') pipe2(&(0x7f0000000000), 0x84800) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)='/dev/admmidi#\x00') bind$rds(r1, &(0x7f0000000100)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000180)={0x2, 0xffffffffffffff00, 0x3, 0x0, 0x11}) 2018/05/10 16:16:12 executing program 4: r0 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r0, &(0x7f00000019c0)={&(0x7f0000001700)=@nl=@unspec, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001780)}, 0x2) 2018/05/10 16:16:12 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000000)=0xe8) dup(r1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bond_slave_0\x00', r2}) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/05/10 16:16:12 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000000c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x400, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000140)={0x80000000, 0x8355, 0x63, 0x83, 0x8, 0x80, 0x100000000, 0xaff, 0x6, 0x8}) r2 = add_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="5fa18730ad6aee88bbefbf9fef745cd462a0b57f9c16e2025725d348304a30e42c81a86876002b5bbe9dc63d0a9d4940f2775ebc0ecff21d6356b13553e8ad53863701f219dbc5529b65642f440f4e13ee19286eeda69236018ce73063aff6d6262ad8b89c5acaf54c5862a6c76320e9cf7386e0b6d87d3a3874e847f97e46a158c0f467b1d3e1df", 0x88, 0xfffffffffffffffe) r3 = request_key(&(0x7f0000000340)='id_legacy\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='ppp1\x00', 0xffffffffffffffff) keyctl$search(0xa, r2, &(0x7f00000002c0)='syzkaller\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, r3) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000400)=0x5, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000440)={0x0, 0x0, 0xfffffffffffffff7}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000480)={r4}) getsockname$packet(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000500)=0x14) sendmsg$can_raw(r1, &(0x7f0000000600)={&(0x7f0000000540)={0x1d, r5}, 0x10, &(0x7f00000005c0)={&(0x7f0000000580)=@can={{0x0, 0xb25, 0x280000, 0x200}, 0x0, 0x2, 0x0, 0x0, "eb45c0302d71cb13"}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x1) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000000640), 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00000007c0)={&(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000700)=[0x0], &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0], 0x7, 0x1, 0x8, 0x2}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000800)={0x0, 0x63, "0202ca3e2553010571817f45f2e628ef47373b2d45018de000bd1c6c9a5ec5e9c01208878d88a2cd9ba64168a493cae3e37e21e7505d13abde346acebf2b333b1d59c09f806366befa54127e5575c11585b6c59e29b5983363ab99ca45c69b6ee60500"}, &(0x7f0000000880)=0x6b) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000008c0)={r8, 0x1000, 0x39ee}, &(0x7f0000000900)=0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000940), &(0x7f0000000980)=0x4) getsockopt$IP_VS_SO_GET_VERSION(r6, 0x0, 0x480, &(0x7f00000009c0), &(0x7f0000000a00)=0x40) r10 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r10) splice(r7, &(0x7f0000000a40), r7, &(0x7f0000000a80)=0x63, 0x1000, 0x2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) clock_settime(0x2, &(0x7f0000000b40)) openat(r0, &(0x7f0000000b80)='./file0\x00', 0x20000, 0x40) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000000bc0)='ip6_vti0\x00') symlinkat(&(0x7f0000000c00)='./file0\x00', r0, &(0x7f0000000c40)='./file0\x00') ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000c80)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000cc0)={r9, 0x7, 0x6}, &(0x7f0000000d00)=0x8) 2018/05/10 16:16:13 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x103040, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000080)) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) dup2(r1, r3) 2018/05/10 16:16:13 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x62dc9b1c) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x40002015}) 2018/05/10 16:16:13 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) sendto(r0, &(0x7f0000eaefef), 0x0, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000000)="13c39533ec1cb83c5e7fe3f9f6822f1c6a805b5c4f6eab3dd606eb5bb5e0035da128bdf85a446b99330ea8b477bb5f6b3b2697773d2cf17e06fef56dbf88ead8e4af1e4c7e61633c077d57d2f8c9e972d7cdcfcb312138a972a66d53a9bc6151641bf19a2d0b83f018a3b7b385836fc93e87627534b3024680ee780c7ca1d1b59bf558e887d6fb7c5865ba093b56ba5aae0ee76fd3e5089eeb2c44ecf4e65e541ab3f20e159f7f245bd0285f29dfe038037a1c0f8de8a0f433", 0xb9, 0x805, 0x0, 0x0) 2018/05/10 16:16:13 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x7, 0x8400000000003, 0x4}, 0x755bdc568a4c8d1) r1 = memfd_create(&(0x7f00000000c0)='wlan0eth0!selinux(nodev.cpuset#keyring\x00', 0x1) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000480)={'filter\x00', 0x0, 0x4, 0xd3, [], 0x1, &(0x7f0000000140)=[{}], &(0x7f0000000380)=""/211}, &(0x7f0000000500)=0x78) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x10040) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) recvfrom$inet6(r1, &(0x7f0000000280)=""/235, 0xeb, 0x40, &(0x7f0000000080)={0xa, 0x4e20, 0xffffffff00000003, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, 0x1c) 2018/05/10 16:16:14 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}, 0x4}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)) flock(r0, 0xa) 2018/05/10 16:16:14 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x80000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001700)=""/4096) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000380)="a6bc1ed9", 0x4}]) 2018/05/10 16:16:14 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xb4, &(0x7f0000000000), &(0x7f0000000280)=0x4) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000500)={0x7, {0x2, 0x4e20}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x401, @broadcast=0xffffffff}, 0x300, 0x8, 0x7, 0x400, 0x1f, 0x0, 0x4, 0x1f, 0x4701}) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x810000}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r3, @ANYBLOB="000825bd7000fddbdf25010000004000020008000b0002000000080002004e22000008000400bc00c840497b8900001400010000000000000000000000000000000000080004000000000008000700010000001800010014000300e00000020000000000000000000000002c00020008000300050000000800040001000000080004000600000008000b000a000000080002004e210000080005000900000008000500ff00000008000500ffffffff0800040001000000080004"], 0xc0}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x68, r4, 0xf08, 0x70bd2d, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000001}, 0x90) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/05/10 16:16:14 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x103040, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000080)) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) dup2(r1, r3) 2018/05/10 16:16:14 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) unshare(0x400) ioctl(r0, 0x8000000000001262, &(0x7f0000000080)) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000080)=""/2) accept4$netrom(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x3ff, @ipv4={[], [0xff, 0xff]}, 0x7}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, @in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x69e2}], 0x64) 2018/05/10 16:16:14 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/6, 0x6}], 0x1, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x6) socket$l2tp(0x18, 0x1, 0x1) 2018/05/10 16:16:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="38b3d1bc3a2416cfa03b560febc84be66f148e639e8be80d0cd7a094421efcac75ee7e78d1a1a774996f73bb256f46d96239b01d1fa7274612d3bd28e0897f14be8b1b3c5556be8e1a036e7feeed25ed3fc6c752033b2acf4fe881d5a2fbd650aa3faca5410a9f7118a23ad89b4dcb9b99801ca32c97aea2107a3167c40aed58a4279514402a86bb9733fbe44ef2fca2d0a39c27ca5be1c5a9b12abb0d9083bdc5434f62af8c281ee53d9ebfb68ba084fa04fb9e2e68b386031b78ed5d5ea4c202d03d8aa9f26f2a46d7904c", 0xcc) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000591fda), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000036c0), 0x0, 0x8000) accept4$alg(r0, 0x0, 0x0, 0x80000) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000003880)=[{{&(0x7f0000002340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003700), 0x0, &(0x7f0000003780)=""/243, 0xf3}}], 0x1, 0x0, &(0x7f00000039c0)) 2018/05/10 16:16:14 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0), 0x0) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r3, &(0x7f0000000500)='J', 0x1) sendfile(r3, r3, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f0000000100)=0x8) 2018/05/10 16:16:14 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10000, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) fsync(r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond_slave_0\x00', 0x0}) connect$packet(r0, &(0x7f00000000c0)={0x11, 0x10, r2, 0x1, 0xfff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x6, 0x40080) write$tun(r3, &(0x7f0000000180)={@pi={0x0, 0x6003}, @hdr={0x1, 0x3, 0x8000, 0x8, 0x9, 0xfffffffffffeffff}, @ipx={0xffff, 0xe3, 0x1, 0x4, {@random=0x8, @random="ebd1a222fcbc", 0x5e}, {@current, @random="4625b5c84721", 0x5}, "59dc846f1173271243fd9727838f4d129c8ce7fa70c2d397c676576f0ab8c9a0614a4fe688152e3fa8eb96f07f9c9cd1fe43b7551030b2df17aad16abed3776d61892a1f39efba9c5b2d31c3a3141953c1ee1d461171d2e44b5604de9601c8f2db1b49fd5a6bcabe916c53d782883f82fc6c85b036e49db0098551c63eaad7e72e0780fdc6ffc83fa93107e625332daf9728b8e6fea7311055c6fc45bd04e270ea063bba1a08a2bfe628d2affcb053444c1298c18b652ebae1643847adaffd83c3d20c142a"}}, 0xf1) ioctl$void(r0, 0xc0045c77) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x5, 0x80000000, 0x8d9c, 0xc9e, 0x100000001}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000300)={r5, 0x2, 0x7, [0x1, 0x0, 0x101, 0x6, 0xc1ee, 0x4, 0x5]}, &(0x7f0000000340)=0x16) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000380)={0x2, 0x4}) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f00000003c0)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000400)={r5, 0x1800}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000480)={r5, 0x6, 0x2, [0x1b, 0x4000]}, &(0x7f00000004c0)=0xc) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000500)={0xaa, 0x2}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000540)={0x6, 0xfad7, 0x5, 0x200, 0x1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000580)={r6, 0x4}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000680)=0x20000001d) syz_open_dev$sndpcmp(&(0x7f00000006c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0xa00) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000700)={r6, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}, 0xffffffff, 0xfffffffffffffffe, 0xffe, 0x401, 0x4}, &(0x7f00000007c0)=0x98) r7 = getuid() stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000800)='./file0\x00', r7, r8) r9 = gettid() sched_setparam(r9, &(0x7f0000000900)=0x5) sendmsg$nfc_llcp(r4, &(0x7f0000000cc0)={&(0x7f0000000940)={0x27, 0x1, 0x1, 0xcb44b459e011c7eb, 0x1, 0x5, "73574246b91579772f285c768054d5d054b3a7a4cb997ab314ac02d602a9eb80a59862371c00ae06b43627a0791712ccffb906324ce4d375a0a2397df53720", 0x19}, 0x60, &(0x7f0000000c40)=[{&(0x7f00000009c0)="d5e74adcec0473ffce1d33791835c2f5c475e9bf131dd2459bcb9bfea285a2558b5c8afffaf09942ee0e7e92b564515e485e572df6f34061ef58cce9e8640728b2d2c9405192e6afff8fdd6fbfdac5bf884aa56cb050e83a63", 0x59}, {&(0x7f0000000a40)="892acef2e6f851ce939a534fd2ed4b012b18afba07357478f29242a8c632dec19b2cea3cb98022fa461d8bff362e537c97547cd3dc7af265067d677c4fcac295a92198aa25e9a0f919b59341a37efaf6d3c767c2d7d7798607deb2931c060a951e818e36ac7b2050cc92b7d4b5311b7af0c5c903f9d9460386e2a38ad0832530d7c54713d13c957a5b9bdf307555308f5066309977c72866ed6193bf6e84783897a61c5a1f65f073ad49b0892ca483ff58b7bb35ea4639f4769f795b8f7fef5a80e02fbe88fd2ab6bf12cc4d1438c82fd30b48ef8996a4c073d11e05bb58a0bec7952cc13c42b523dc6ef3886dc4342238c2e0afc353", 0xf6}, {&(0x7f0000000b40)="1417f534d31fd493fadef2b01c6236ecf15aab95aef8ca5ab33aa53e04739de0f46e4ad50a79fd7926fa7a8b93af2c86ce82eaadb0cbdd1b4dba26958e85fa75c4ec2258872c78de29ad7cdc659be8fb84dd6304390196e8802b1c8abf396232abaaa158baf6ad62524a828b9f8d3ea69af5c3803896f48782d8773c4c91974c0d5f9c089353e4fbc6f247a578079ad839f258b3ed87154981f1b2cfcc1b5c88799a56c0da30e8e232578ecce0dd736c38d61e687e0d6ed27e03fabc679c5b8769d6ddb2fc83e6c9b86d30326512a3", 0xcf}], 0x3, &(0x7f0000000c80)={0x38, 0x0, 0x4, "195be2d234ff00b968fe4cf2ac9a004cd3ba4fa4c0be453a8ae3ea05745ed30bac68a162de7c"}, 0x38, 0x4000804}, 0x4000000) geteuid() openat$vnet(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/vhost-net\x00', 0x2, 0x0) 2018/05/10 16:16:14 executing program 1: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x6, 0x84000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x0, 0x80000001}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x100}, &(0x7f0000000240)=0x8) renameat(r0, &(0x7f0000000300)='0/file0\x00', r0, &(0x7f0000000340)='0/file0\x00') r2 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r2) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000380)={0xf5, 0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000280)={0x526b, r4, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000004c0)={0xfffffffc, r5, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000002c0)={r6, 0x6}) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='0/file0\x00', 0x0, 0x0, r3, 0x0, 0x0, 0x0) 2018/05/10 16:16:14 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x800, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='net/snmp\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r2) 2018/05/10 16:16:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x10001, 0x80) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x100, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000100)={0x0, r2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) 2018/05/10 16:16:14 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000440)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000400)={0xffffffff}, 0xbe2675538f1fc707, 0x1}}, 0x20) write$rdma_cm(r0, &(0x7f0000000480)=@reject={0x9, 0x108, 0xfa00, {r1, 0x4c, "e26674", "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"}}, 0x110) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000100000fa", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x18) 2018/05/10 16:16:14 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x4, 0x4, 0x1000000000000000) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x4) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) dup3(r1, r0, 0x0) 2018/05/10 16:16:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4c0000, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40080}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@get={0xe8, 0x13, 0x200, 0x70bd2c, 0x25dfdbfb, {{'lrw-serpent-avx2\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x4}]}, 0xe8}, 0x1}, 0x20004081) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000380)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRES16=r1, @ANYRES32=r0, @ANYRES64=r0, @ANYRES16], @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYRES16=r0, @ANYRES32]], 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) getpgrp(r2) r3 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x1, r3) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000280)=0x10001, 0x4) [ 155.408090] device lo entered promiscuous mode 2018/05/10 16:16:14 executing program 1: r0 = socket(0x3, 0x80000, 0xffffffffffffffe1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) [ 155.458274] device lo left promiscuous mode [ 155.492492] device lo entered promiscuous mode 2018/05/10 16:16:14 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) tgkill(r0, r1, 0x8) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) fcntl$setownex(r2, 0xf, &(0x7f0000000000)={0x2, r3}) write$rdma_cm(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) write$rdma_cm(r2, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r2, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/05/10 16:16:15 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffefe, 0x0, 0x0) 2018/05/10 16:16:15 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f0000000380)="5b0a5b53ea0c1dd1fe1da4b7005b925df7815242c855eab35c897976e7a8d89201dd7e8af3c1f50b6ab9ef995a030ae7a75b30e76f51632080a2c1fa715d530d3fdbbf3b8415ff54907108d25577e76cd26868293a6fc0401917762a5c53a2442e5c578696d1edce35010001003533871f72b1877ea6fa536d15bd92db5f0bb32b09c4b12007bcab992b3e075b6e2b88bcde4725d8d376bf3f47838c7c6100afa2a1141c18cba2eaa9ed6943c3673c439c20e4141d1e14bf13056e796e77", 0x0) write(r3, &(0x7f0000000500)='J', 0x1) sendfile(r3, r3, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f0000000100)=0x8) 2018/05/10 16:16:15 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x200, 0x0, 0x0, 0x2}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value, 0x8) syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x1ff, 0x142) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x0) ppoll(&(0x7f00000003c0)=[{r1}], 0x1, &(0x7f0000000380), &(0x7f0000000200), 0x8) write$evdev(r1, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000000)={0x0, 0x0, 'client1\x00', 0x0, "9fc4fbccaee4a17c", "970d450406d58578fd180417ecd95a119b410311a162331c300685ecdff29bea"}) 2018/05/10 16:16:15 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = request_key(&(0x7f0000c2dffb)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f000031e000)='user\x00', 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4803, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) process_vm_readv(r2, &(0x7f0000000400)=[{&(0x7f0000000200)=""/154, 0x9a}, {&(0x7f00000002c0)=""/125, 0x7d}, {&(0x7f0000000340)=""/161, 0xa1}, {&(0x7f00000004c0)=""/206, 0xce}], 0x4, &(0x7f00000028c0)=[{&(0x7f00000005c0)=""/250, 0xfa}, {&(0x7f00000006c0)=""/208, 0xd0}, {&(0x7f00000007c0)=""/127, 0x7f}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/95, 0x5f}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f0000000440)=""/23, 0x17}], 0x7, 0x0) munmap(&(0x7f00006bf000/0x2000)=nil, 0x2000) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @local}, &(0x7f0000000180)=0xc) request_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='lo}-,\x00', r0) 2018/05/10 16:16:15 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x48, r2}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000040)=0x8) modify_ldt$write2(0x11, &(0x7f0000000080)={0x7, 0x20001000, 0xffffffff, 0xfffffffffffffff9, 0x7, 0x9391, 0xffffffffffffffc0, 0x9b97, 0xffff, 0x9}, 0x10) 2018/05/10 16:16:15 executing program 6: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) syz_extract_tcp_res(&(0x7f0000000000), 0x2, 0x7) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000340)={0x0, 0x5, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x3a, &(0x7f0000000100)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x800000000003, 0x1}], {0x8100, 0x100, 0x1, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "d085f5"}}}}}}, &(0x7f000004d000)={0x0, 0x2, [0x0, 0x0, 0x643, 0xdcd]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) 2018/05/10 16:16:15 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) socket$unix(0x1, 0x5, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000100000fa", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB="8005000000"], 0x18) 2018/05/10 16:16:15 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f0000001440)='}\x00', 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001480)={0x0, 0xa1, "655c278d51913d546a2dfe257f60a61dc402314d7b17bf64623139404066a57f368cdff39658d8f0234592a17b8ef0c0699b9fa9a342d1792f48e3317a2b414f020745a8067960b4b223e2fddb68c88c745d3f1b2501c5c8e0ef0a2b584cd346468add985d86bf5e01eaa35a09423cb08e69f4161aeed2595887b39396e240721216633342d7ad8010a010f8b74039f098e1c1e26ec99435e7f68d67c386dc4dc8"}, &(0x7f0000001540)=0xa9) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001580)={r2, 0xffffffffffffffc0}, 0x8) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x101000, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000240)=""/4096, &(0x7f0000001240)=0x1000) sysfs$1(0x1, &(0x7f0000001400)='\\#\x00') sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000012c0)=ANY=[@ANYBLOB="020100070c000000000080000000000005000600000000000a00000000000000ff010000000000000000000000000001000000000000005b887e22501f1e505effeedc28d9750005000500000100000a00000000000000fe8082000000000000000000000000000000000000000000"], 0x60}, 0x1}, 0x0) lookup_dcookie(0x800005, &(0x7f00000001c0)=""/43, 0x2b) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f0000001340)=""/135, &(0x7f0000000080)=0x87) r5 = add_key(&(0x7f0000001280)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="9ce4f40b7917e4ccab09d843c9f26e6c14371c0f5714a8db40462d1dad51a8e0f44c4e7be78e220f3ddc7b3e9cf28b7856297d11a4d5be5ee3e39bcf", 0x3c, 0xfffffffffffffffd) bind$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x1f, {0x6, 0x1000, 0x2, 0x8, 0x968c, 0x5}, 0x7, 0x1000}, 0xe) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000000140)='logon\x00', &(0x7f0000000180)='\\#\x00') 2018/05/10 16:16:15 executing program 3: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) bind(0xffffffffffffffff, &(0x7f0000d80f80)=@generic={0x0, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) mremap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000f90000/0x4000)=nil) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x7ffd, 0x2) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000080)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x5, 0x4, 0x4, 0x3, 0x80000001, 0x7, 0x9}, 0x1c) 2018/05/10 16:16:15 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) mq_notify(r0, &(0x7f00000001c0)={0x0, 0x41, 0x3, @thr={&(0x7f00000000c0)="ca9f5a49fab29891b4592791fe20991570daa5a61bee9de52cfde929ee28fb80e0e78bf7295626bc7d68a3d452c105dacf0103f246499e820cc44e2430e61e7d8bdbd3819df118f34ec4e28fcb7d128c5567c2fb5f02717160732bf4e05e622420b52160bc82e1c254b63e86bfbcd6af567d64ec6f38615fa37d1d82d31b35ef8f33136788441eef64fb68c54a88faf2cd56c24c50f8350c7c3b8eedc8ef69de8fab07b8e7c016c93c817be83c6c3ac95fe0a6ced447042212ca17c0301d28c09747b64a6cd594c0f7017e1df311d0c36bff2b0903eec5740fd14d78f16954", &(0x7f0000000040)="8612454a9c45849713ea2cd383dd3c21a9d3f7"}}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000403fe7)=@known='system.posix_acl_access\x00', &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) 2018/05/10 16:16:15 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES32=r0], 0xffffffffffffff3f) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a000000000000000000000000000001000000000a00000000000000fe800000000100000000000000000000000000000000000000000000", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x7dbc) r1 = shmget(0x1, 0x1000, 0x90, &(0x7f0000ffe000/0x1000)=nil) r2 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x0, 0x10d00) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000400)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000440)={r3, 0x2}) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={0xffffffffffffff9c, 0x3, 0x1, 0x1, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000380)=0x3, 0x4) shmctl$SHM_UNLOCK(r1, 0xc) r5 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xa20, 0x2041) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={r5, 0x7, 0x1, 0x80000000, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000fa2596ff8da987e63ade687a6bf86b6a44d93a4e765963f25a5a8de68a3c7e747461fe4b6dd6274c410f1512feefe9a8b3b8abba95fe3e80d8bdd7f3ed3299a5049236e3f502dd3641b254b3b435046c5b9fe5e132d7ea75f89597a012e61472742d6b3cd0794bed29e57e9ef9de9cece8565f24b34145e599157639b89e44aecf07885e72e22e84418efd189746c291d41457860900000000000000a436c41e61fdae2ac66011ec5794c5a7e57997a99c184b537cadb87b24c3c3b6f9aad2c42bace91bbdc3d72b136e726cf226041366cb5afa4c082025e19c92357b92116144dbf6e0000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="0c020000002a00"], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x18) [ 156.383057] ================================================================== [ 156.390495] BUG: KMSAN: uninit-value in __queue_work+0x30a/0x1f20 [ 156.396739] CPU: 1 PID: 10195 Comm: blkid Not tainted 4.17.0-rc3+ #88 [ 156.403316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.412668] Call Trace: [ 156.415255] [ 156.417410] dump_stack+0x185/0x1d0 [ 156.421048] ? __queue_work+0x30a/0x1f20 [ 156.425119] kmsan_report+0x142/0x240 [ 156.428926] __msan_warning_32+0x6c/0xb0 [ 156.432992] __queue_work+0x30a/0x1f20 [ 156.436884] ? kmsan_set_origin_inline+0x6b/0x120 [ 156.441731] delayed_work_timer_fn+0xa1/0xd0 [ 156.446145] call_timer_fn+0x26a/0x5a0 [ 156.450036] ? __queue_work+0x1f20/0x1f20 [ 156.454193] __run_timers+0xdfc/0x11c0 [ 156.458083] ? __queue_work+0x1f20/0x1f20 [ 156.462238] ? irq_exit+0x202/0x240 [ 156.465867] ? run_timer_softirq+0x14/0x70 [ 156.470108] ? timers_dead_cpu+0x1010/0x1010 [ 156.474518] run_timer_softirq+0x43/0x70 [ 156.478579] __do_softirq+0x56d/0x93d [ 156.482382] irq_exit+0x202/0x240 [ 156.485835] exiting_irq+0xe/0x10 [ 156.489386] smp_apic_timer_interrupt+0x64/0x90 [ 156.494054] apic_timer_interrupt+0xf/0x20 [ 156.498279] [ 156.500528] RIP: 0010:__msan_poison_alloca+0x14c/0x1d0 [ 156.505813] RSP: 0018:ffff8801b40ef250 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 156.513522] RAX: 00000000b8800070 RBX: 00000000b8800070 RCX: ffff8801b40ef290 [ 156.520897] RDX: 0000000000000004 RSI: 0000000000000004 RDI: 000000009feb765b [ 156.528273] RBP: ffff8801b40ef2f0 R08: 0000000001080020 R09: 0000000000000002 [ 156.535546] R10: 0000000000000000 R11: ffff8801b40e0000 R12: 0000000000000000 [ 156.542814] R13: ffffffff8aca7e70 R14: 0000000000000246 R15: ffff88014d9c8000 [ 156.550115] ? __vma_adjust+0x2d77/0x41f0 [ 156.554271] ? uprobe_mmap+0x53/0x1460 [ 156.558161] ? __vma_adjust+0x2d77/0x41f0 [ 156.562310] ? __vma_adjust+0x2d77/0x41f0 [ 156.566461] uprobe_mmap+0x53/0x1460 [ 156.570185] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 156.575644] __vma_adjust+0x2d77/0x41f0 [ 156.579636] __split_vma+0x96b/0xcd0 [ 156.583354] do_munmap+0x7fd/0x26d0 [ 156.586989] vm_munmap+0x16f/0x1e0 [ 156.590548] elf_map+0x559/0x710 [ 156.593924] load_elf_binary+0x74b4/0x8f70 [ 156.598179] ? load_elf_binary+0x4bd1/0x8f70 [ 156.602593] ? load_script+0xcd0/0xcd0 [ 156.606485] search_binary_handler+0x2ef/0xac0 [ 156.611104] do_execveat_common+0x22e4/0x2da0 [ 156.615620] __x64_sys_execve+0x127/0x180 [ 156.619772] do_syscall_64+0x154/0x220 [ 156.623667] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 156.628853] RIP: 0033:0x7fda71d6a207 [ 156.632561] RSP: 002b:00007ffcc1023338 EFLAGS: 00000202 ORIG_RAX: 000000000000003b [ 156.640271] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00007fda71d6a207 [ 156.647548] RDX: 0000000001c09a20 RSI: 00007ffcc1023430 RDI: 00007ffcc1024440 [ 156.654824] RBP: 0000000000625500 R08: 0000000000000a18 R09: 0000000000000a18 [ 156.662094] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000001c09a20 [ 156.669368] R13: 0000000000000007 R14: 0000000001bf8250 R15: 0000000000000005 [ 156.676638] [ 156.678257] Uninit was stored to memory at: [ 156.682589] kmsan_internal_chain_origin+0x12b/0x210 [ 156.687699] __msan_chain_origin+0x69/0xc0 [ 156.691933] __queue_delayed_work+0x3d1/0x450 [ 156.696427] queue_delayed_work_on+0x1e8/0x210 [ 156.701003] linkwatch_fire_event+0xa5d/0xbf0 [ 156.705843] netif_carrier_off+0x10b/0x150 [ 156.710075] __tun_detach+0x23c3/0x2790 [ 156.714044] tun_chr_close+0xda/0x1c0 [ 156.717840] __fput+0x49e/0xa10 [ 156.721119] ____fput+0x37/0x40 [ 156.724393] task_work_run+0x243/0x2c0 [ 156.728276] do_exit+0x10e1/0x38d0 [ 156.731812] do_group_exit+0x1a0/0x360 [ 156.735694] get_signal+0x1320/0x1f20 [ 156.739489] do_signal+0xb8/0x1c80 [ 156.743024] prepare_exit_to_usermode+0x271/0x3a0 [ 156.747863] syscall_return_slowpath+0xe9/0x700 [ 156.752531] do_syscall_64+0x1a6/0x220 [ 156.756420] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 156.761601] Local variable description: ----tlb.i@ldt_arch_exit_mmap [ 156.768079] Variable was created at: [ 156.771801] ldt_arch_exit_mmap+0x46/0x160 [ 156.776041] exit_mmap+0x30f/0x950 [ 156.779574] ================================================================== [ 156.786923] Disabling lock debugging due to kernel taint [ 156.792371] Kernel panic - not syncing: panic_on_warn set ... [ 156.792371] [ 156.799738] CPU: 1 PID: 10195 Comm: blkid Tainted: G B 4.17.0-rc3+ #88 [ 156.807700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.817048] Call Trace: [ 156.819628] [ 156.821783] dump_stack+0x185/0x1d0 [ 156.825413] panic+0x39d/0x940 [ 156.828624] ? __queue_work+0x30a/0x1f20 [ 156.832688] kmsan_report+0x238/0x240 [ 156.836493] __msan_warning_32+0x6c/0xb0 [ 156.840557] __queue_work+0x30a/0x1f20 [ 156.844449] ? kmsan_set_origin_inline+0x6b/0x120 [ 156.849298] delayed_work_timer_fn+0xa1/0xd0 [ 156.853717] call_timer_fn+0x26a/0x5a0 [ 156.857613] ? __queue_work+0x1f20/0x1f20 [ 156.861783] __run_timers+0xdfc/0x11c0 [ 156.865680] ? __queue_work+0x1f20/0x1f20 [ 156.869833] ? irq_exit+0x202/0x240 [ 156.873468] ? run_timer_softirq+0x14/0x70 [ 156.877706] ? timers_dead_cpu+0x1010/0x1010 [ 156.882139] run_timer_softirq+0x43/0x70 [ 156.886224] __do_softirq+0x56d/0x93d [ 156.890026] irq_exit+0x202/0x240 [ 156.893483] exiting_irq+0xe/0x10 [ 156.896936] smp_apic_timer_interrupt+0x64/0x90 [ 156.901610] apic_timer_interrupt+0xf/0x20 [ 156.905837] [ 156.908073] RIP: 0010:__msan_poison_alloca+0x14c/0x1d0 [ 156.913346] RSP: 0018:ffff8801b40ef250 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 156.921058] RAX: 00000000b8800070 RBX: 00000000b8800070 RCX: ffff8801b40ef290 [ 156.928338] RDX: 0000000000000004 RSI: 0000000000000004 RDI: 000000009feb765b [ 156.935617] RBP: ffff8801b40ef2f0 R08: 0000000001080020 R09: 0000000000000002 [ 156.942912] R10: 0000000000000000 R11: ffff8801b40e0000 R12: 0000000000000000 [ 156.950183] R13: ffffffff8aca7e70 R14: 0000000000000246 R15: ffff88014d9c8000 [ 156.957476] ? __vma_adjust+0x2d77/0x41f0 [ 156.961628] ? uprobe_mmap+0x53/0x1460 [ 156.965516] ? __vma_adjust+0x2d77/0x41f0 [ 156.969672] ? __vma_adjust+0x2d77/0x41f0 [ 156.973827] uprobe_mmap+0x53/0x1460 [ 156.977552] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 156.983035] __vma_adjust+0x2d77/0x41f0 [ 156.987045] __split_vma+0x96b/0xcd0 [ 156.990795] do_munmap+0x7fd/0x26d0 [ 156.994456] vm_munmap+0x16f/0x1e0 [ 156.998018] elf_map+0x559/0x710 [ 157.001406] load_elf_binary+0x74b4/0x8f70 [ 157.005672] ? load_elf_binary+0x4bd1/0x8f70 [ 157.010090] ? load_script+0xcd0/0xcd0 [ 157.013985] search_binary_handler+0x2ef/0xac0 [ 157.018579] do_execveat_common+0x22e4/0x2da0 [ 157.023092] __x64_sys_execve+0x127/0x180 [ 157.027259] do_syscall_64+0x154/0x220 [ 157.031166] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 157.036363] RIP: 0033:0x7fda71d6a207 [ 157.040074] RSP: 002b:00007ffcc1023338 EFLAGS: 00000202 ORIG_RAX: 000000000000003b [ 157.047798] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00007fda71d6a207 [ 157.055076] RDX: 0000000001c09a20 RSI: 00007ffcc1023430 RDI: 00007ffcc1024440 [ 157.062357] RBP: 0000000000625500 R08: 0000000000000a18 R09: 0000000000000a18 [ 157.069639] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000001c09a20 [ 157.076918] R13: 0000000000000007 R14: 0000000001bf8250 R15: 0000000000000005 [ 157.084652] Dumping ftrace buffer: [ 157.088190] (ftrace buffer empty) [ 157.091876] Kernel Offset: disabled [ 157.095499] Rebooting in 86400 seconds..