INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.32' (ECDSA) to the list of known hosts. 2018/04/21 15:39:26 fuzzer started 2018/04/21 15:39:26 dialing manager at 10.128.0.26:42949 syzkaller login: [ 49.749714] can: request_module (can-proto-0) failed. [ 49.761301] can: request_module (can-proto-0) failed. 2018/04/21 15:39:33 kcov=true, comps=false 2018/04/21 15:39:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000003c0), 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/21 15:39:36 executing program 2: syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00142f00fe8004000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000b6eca80114302a122f4c5527796a8cecffd450c8c9155748c8ac1c0bc9d716adb9df0426a596020a60aebef45c6dfaad2836b5abc0f9648713c2a09ce42b5a165bbe1077309f712f297a3818e4526ff95cb089c9249cad059983f019cc9a384efcd9ecec8a7e5b4bca9670ff"], &(0x7f0000000000)) 2018/04/21 15:39:36 executing program 7: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000980)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000100)}, 0x20000000) 2018/04/21 15:39:36 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6gretap0\x00'}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000b00)="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", 0x518}], 0x1, &(0x7f0000000140)}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) shutdown(r0, 0x1) 2018/04/21 15:39:36 executing program 5: 2018/04/21 15:39:36 executing program 4: perf_event_open(&(0x7f0000000180)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000000)) 2018/04/21 15:39:36 executing program 6: r0 = socket$inet(0x2, 0x3, 0x21) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000600)="0cfbeca09416733fd3", 0x9}, {&(0x7f0000000980)="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", 0x246}], 0x2, &(0x7f0000000700)}, 0x8000) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000540)=[{&(0x7f00000005c0)='j', 0x1}], 0x1, &(0x7f0000000280)}, 0x0) 2018/04/21 15:39:36 executing program 1: ioprio_set$pid(0x2, 0x0, 0x0) ioprio_get$pid(0x3, 0x0) [ 53.995849] IPVS: ftp: loaded support on port[0] = 21 [ 54.096545] IPVS: ftp: loaded support on port[0] = 21 [ 54.141195] IPVS: ftp: loaded support on port[0] = 21 [ 54.197259] IPVS: ftp: loaded support on port[0] = 21 [ 54.290308] IPVS: ftp: loaded support on port[0] = 21 [ 54.379752] IPVS: ftp: loaded support on port[0] = 21 [ 54.561943] IPVS: ftp: loaded support on port[0] = 21 [ 54.742256] IPVS: ftp: loaded support on port[0] = 21 [ 55.761647] ip (4649) used greatest stack depth: 54216 bytes left [ 56.399358] ip (4696) used greatest stack depth: 53944 bytes left [ 57.235938] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.242459] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.261820] device bridge_slave_0 entered promiscuous mode [ 57.424130] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.430645] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.478873] device bridge_slave_0 entered promiscuous mode [ 57.503340] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.509790] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.532213] device bridge_slave_1 entered promiscuous mode [ 57.584187] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.590684] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.614540] device bridge_slave_0 entered promiscuous mode [ 57.673378] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.679869] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.701680] device bridge_slave_0 entered promiscuous mode [ 57.742813] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.749420] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.772646] device bridge_slave_1 entered promiscuous mode [ 57.796995] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.803564] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.825648] device bridge_slave_0 entered promiscuous mode [ 57.840571] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.847107] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.867231] device bridge_slave_1 entered promiscuous mode [ 57.882781] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.913381] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.942561] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.949131] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.977313] device bridge_slave_1 entered promiscuous mode [ 58.002659] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.009137] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.060434] device bridge_slave_1 entered promiscuous mode [ 58.116155] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.123839] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.135176] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.141649] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.167745] device bridge_slave_0 entered promiscuous mode [ 58.185357] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.198266] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.206334] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.212817] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.258431] device bridge_slave_0 entered promiscuous mode [ 58.305320] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.313539] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.338019] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.391295] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.397834] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.442147] device bridge_slave_1 entered promiscuous mode [ 58.514538] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.521094] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.556533] device bridge_slave_1 entered promiscuous mode [ 58.582123] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.588657] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.605204] device bridge_slave_0 entered promiscuous mode [ 58.623611] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.690261] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.784110] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.794390] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.800873] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.848297] device bridge_slave_1 entered promiscuous mode [ 58.891211] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.911488] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.922978] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.935862] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.994838] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.003326] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.102806] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.117579] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.217380] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.226979] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.248845] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.330361] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.337401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.357390] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.407686] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.447992] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.455000] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.493602] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.536582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.572942] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.579967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.608436] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.618416] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.625400] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.687425] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.699415] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.716925] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.727217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.774493] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.781478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.850411] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.857436] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.877242] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.956620] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.992789] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.001241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.016458] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.125103] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.132757] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.177627] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.184694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.239481] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.246514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.285818] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.318816] team0: Port device team_slave_0 added [ 60.342462] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.364181] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.375125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.396629] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.403659] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.469723] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.492480] team0: Port device team_slave_0 added [ 60.507142] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.520211] team0: Port device team_slave_0 added [ 60.558426] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.582501] team0: Port device team_slave_1 added [ 60.596962] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.614607] team0: Port device team_slave_0 added [ 60.641430] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.650318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.712191] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.746802] team0: Port device team_slave_1 added [ 60.778218] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.785215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.800226] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.827581] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.842079] team0: Port device team_slave_1 added [ 60.851836] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.866575] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.886178] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.903622] team0: Port device team_slave_1 added [ 60.956676] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.982883] team0: Port device team_slave_0 added [ 60.999736] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.008547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.032094] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.069271] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.076252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.094999] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.138359] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.145515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.161313] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.181753] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.190594] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.208291] team0: Port device team_slave_0 added [ 61.232526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.247121] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.270064] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.278984] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.298303] team0: Port device team_slave_0 added [ 61.305426] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.319455] team0: Port device team_slave_1 added [ 61.334478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.353398] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.380069] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.387479] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.404241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.441916] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.453309] team0: Port device team_slave_1 added [ 61.470423] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.482627] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.495234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.512115] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.523671] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.548578] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.567873] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.584237] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.592977] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.608250] team0: Port device team_slave_1 added [ 61.628662] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.642305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.662355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.676085] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.691809] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.704060] team0: Port device team_slave_0 added [ 61.716470] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.727979] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.741901] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.749120] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.775532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.789777] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.801694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.809922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.818892] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.832949] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.844868] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.858887] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.868760] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.877670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.899381] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.910671] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.931630] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.955895] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.977516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.991827] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.014150] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.026445] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.033863] team0: Port device team_slave_1 added [ 62.059698] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.074697] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.082464] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.107567] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.130858] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.143142] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.162287] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.170106] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.177367] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.206524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.226117] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.243200] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.254202] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.263361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.273395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.302656] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.317871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.336525] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.358110] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.365719] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.381294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.406166] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.420696] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.428861] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.466642] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.504361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.521240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.564150] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.571618] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.592274] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.621084] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.641673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.664270] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.692657] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.709571] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.725568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.764876] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.772910] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.793229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.977962] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.985487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.005791] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.565401] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.571909] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.578820] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.585291] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.634985] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.641631] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.662993] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.669478] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.676355] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.682807] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.691818] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.720026] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.726518] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.733376] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.739805] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.791571] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.830505] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.837020] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.843949] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.850432] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.905630] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.151685] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.158183] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.165076] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.171544] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.223482] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.231773] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.238216] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.245011] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.251493] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.263704] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.281562] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.288079] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.294935] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.301424] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.313833] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.529918] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.536417] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.543309] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.549778] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.596353] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.705725] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.724110] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.768963] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.795930] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.807388] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.824503] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.833660] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.865794] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.904388] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.986131] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.021559] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.335404] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.609575] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.640819] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.755452] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.789923] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.802578] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.891837] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.907729] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.144925] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.443659] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.568186] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.629865] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.636227] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.643878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.679957] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.689432] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.705868] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.739357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.761554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.776957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.806421] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.817818] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.825273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.851363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.112635] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.118971] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.133751] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.292467] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.298830] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.309383] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.407014] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.413435] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.428911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.577380] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.594449] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.619127] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.650436] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.685994] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.692318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.706228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.980378] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.229827] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.315936] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.473101] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/21 15:40:04 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000100000086dd606c87c700103a0000000000000000000000ffff000000000000efbf9dec0000000000000000ffffac14140000000000000000000000000000089078"], &(0x7f0000000200)) 2018/04/21 15:40:04 executing program 7: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') poll(&(0x7f0000000000)=[{r0}], 0x1, 0x80000000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) 2018/04/21 15:40:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'bond0\x00'}) [ 82.382387] raw_sendmsg: syz-executor6 forgot to set AF_INET. Fix it! [ 82.408618] dccp_invalid_packet: P.CsCov 6 exceeds packet length 592 [ 82.432561] dccp_invalid_packet: pskb_may_pull failed 2018/04/21 15:40:05 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6gretap0\x00'}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000b00)="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", 0x518}], 0x1, &(0x7f0000000140)}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) shutdown(r0, 0x1) 2018/04/21 15:40:05 executing program 7: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') poll(&(0x7f0000000000)=[{r0}], 0x1, 0x80000000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) 2018/04/21 15:40:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000001900ff0200000000000000000ab90f00001c00005e000000"], 0x1}, 0x1}, 0x0) 2018/04/21 15:40:05 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x9, 0x0, "33fc83d706b374b5fc13655a1072049eeca82f1e03f8880199d721c08e00ebac201deda2061470495e92d4c72ae414865a2b98fdb58d36308c67b823b32a92e14540a2670ae63ab6f0c206cbac7351b7"}, 0xd8) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/21 15:40:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) creat(&(0x7f00000000c0)='./file0/bus\x00', 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/21 15:40:05 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6gretap0\x00'}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000b00)="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", 0x518}], 0x1, &(0x7f0000000140)}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) shutdown(r0, 0x1) 2018/04/21 15:40:05 executing program 6: 2018/04/21 15:40:05 executing program 2: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x2) 2018/04/21 15:40:05 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6gretap0\x00'}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000b00)="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", 0x518}], 0x1, &(0x7f0000000140)}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) shutdown(r0, 0x1) [ 82.890269] IPVS: ftp: loaded support on port[0] = 21 2018/04/21 15:40:05 executing program 6: 2018/04/21 15:40:06 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6gretap0\x00'}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000b00)="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", 0x518}], 0x1, &(0x7f0000000140)}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) shutdown(r0, 0x1) 2018/04/21 15:40:06 executing program 2: ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000003c0)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r1, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000100)) close(r1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000480)={0x0, @in={{0x2}}}, 0x84) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000000140)) bind(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x80) keyctl$set_reqkey_keyring(0xe, 0x0) flistxattr(r0, &(0x7f00000002c0)=""/183, 0xb7) 2018/04/21 15:40:06 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x9, 0x0, "33fc83d706b374b5fc13655a1072049eeca82f1e03f8880199d721c08e00ebac201deda2061470495e92d4c72ae414865a2b98fdb58d36308c67b823b32a92e14540a2670ae63ab6f0c206cbac7351b7"}, 0xd8) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/21 15:40:06 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r1, &(0x7f0000000040), 0xffffffffffffff0d, 0x20000004, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/21 15:40:06 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6gretap0\x00'}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000b00)="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", 0x518}], 0x1, &(0x7f0000000140)}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) shutdown(r0, 0x1) 2018/04/21 15:40:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x0, 0x2e9b, 0x3}) 2018/04/21 15:40:06 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x9, 0x0, "33fc83d706b374b5fc13655a1072049eeca82f1e03f8880199d721c08e00ebac201deda2061470495e92d4c72ae414865a2b98fdb58d36308c67b823b32a92e14540a2670ae63ab6f0c206cbac7351b7"}, 0xd8) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/21 15:40:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) creat(&(0x7f00000000c0)='./file0/bus\x00', 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/21 15:40:07 executing program 2: ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000003c0)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r1, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000100)) close(r1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000480)={0x0, @in={{0x2}}}, 0x84) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000000140)) bind(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x80) keyctl$set_reqkey_keyring(0xe, 0x0) flistxattr(r0, &(0x7f00000002c0)=""/183, 0xb7) 2018/04/21 15:40:07 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6gretap0\x00'}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000b00)="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", 0x518}], 0x1, &(0x7f0000000140)}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) shutdown(r0, 0x1) 2018/04/21 15:40:07 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x9, 0x0, "33fc83d706b374b5fc13655a1072049eeca82f1e03f8880199d721c08e00ebac201deda2061470495e92d4c72ae414865a2b98fdb58d36308c67b823b32a92e14540a2670ae63ab6f0c206cbac7351b7"}, 0xd8) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/21 15:40:07 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x1244000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) get_mempolicy(&(0x7f00000002c0), &(0x7f0000000300), 0x0, &(0x7f0000ffb000/0x4000)=nil, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000040), 0x4) 2018/04/21 15:40:07 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x80}) mq_notify(r0, &(0x7f0000000200)) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) 2018/04/21 15:40:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x0, 0x2e9b, 0x3}) 2018/04/21 15:40:07 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6gretap0\x00'}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000b00)="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", 0x518}], 0x1, &(0x7f0000000140)}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) shutdown(r0, 0x1) 2018/04/21 15:40:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x0, 0x2e9b, 0x3}) 2018/04/21 15:40:07 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6gretap0\x00'}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000b00)="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", 0x518}], 0x1, &(0x7f0000000140)}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) 2018/04/21 15:40:08 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x1244000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) get_mempolicy(&(0x7f00000002c0), &(0x7f0000000300), 0x0, &(0x7f0000ffb000/0x4000)=nil, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000040), 0x4) 2018/04/21 15:40:08 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x80}) mq_notify(r0, &(0x7f0000000200)) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) 2018/04/21 15:40:08 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) 2018/04/21 15:40:08 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/21 15:40:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x0, 0x2e9b, 0x3}) 2018/04/21 15:40:08 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6gretap0\x00'}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000b00)="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", 0x518}], 0x1, &(0x7f0000000140)}, 0x0) shutdown(r0, 0x1) 2018/04/21 15:40:08 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/04/21 15:40:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) creat(&(0x7f00000000c0)='./file0/bus\x00', 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/21 15:40:08 executing program 4: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000080)={0x0, 0x2e9b, 0x3}) 2018/04/21 15:40:08 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6gretap0\x00'}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000b00)="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", 0x518}], 0x1, &(0x7f0000000140)}, 0x0) shutdown(r0, 0x1) 2018/04/21 15:40:08 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/21 15:40:08 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000047c000)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/04/21 15:40:08 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) 2018/04/21 15:40:08 executing program 1: r0 = socket$inet(0x2, 0x3, 0x7) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="e0000002ac1414aa00000000020000007f0000017f000063a9a27c1ce08b7155cbae2256118515f54483b0c0cea33a68613e4e17cce68b6758e8ba0b58ccce9e3b621d43173a0c40887105d603b9c8dd138032bae4b3a5e5cd6fd91ff5a8b41bcdbc863ddb1d80cb1059d63a358218100cdfd288213081da50bf"], 0x1) 2018/04/21 15:40:08 executing program 6: 2018/04/21 15:40:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000080)={0x0, 0x2e9b, 0x3}) [ 85.560133] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 85.661494] IPVS: ftp: loaded support on port[0] = 21 [ 85.731723] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/04/21 15:40:08 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/21 15:40:08 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6gretap0\x00'}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000b00)="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", 0x518}], 0x1, &(0x7f0000000140)}, 0x0) shutdown(r0, 0x1) 2018/04/21 15:40:08 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) 2018/04/21 15:40:08 executing program 6: 2018/04/21 15:40:08 executing program 1: 2018/04/21 15:40:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x0, 0x0, 0x3}) 2018/04/21 15:40:08 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 15:40:08 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000047c000)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/04/21 15:40:09 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000380)) read(r0, &(0x7f0000000040)=""/195, 0xc3) signalfd4(r0, &(0x7f0000000000), 0x8, 0x0) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000140), &(0x7f000034bff8), 0x0) 2018/04/21 15:40:09 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000019c0)=@ethtool_perm_addr={0x20}}) 2018/04/21 15:40:09 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x9, 0x0, "33fc83d706b374b5fc13655a1072049eeca82f1e03f8880199d721c08e00ebac201deda2061470495e92d4c72ae414865a2b98fdb58d36308c67b823b32a92e14540a2670ae63ab6f0c206cbac7351b7"}, 0xd8) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) [ 86.062684] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/04/21 15:40:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x0, 0x2e9b}) 2018/04/21 15:40:09 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) 2018/04/21 15:40:09 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) shutdown(r0, 0x1) 2018/04/21 15:40:09 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x2, 0xa, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000004, 0x2b}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0x0, &(0x7f0000000080)) 2018/04/21 15:40:09 executing program 1: capget(&(0x7f0000000200)={0x20080522}, &(0x7f0000000240)) 2018/04/21 15:40:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x0, 0x2e9b}) [ 86.360698] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/21 15:40:10 executing program 2: 2018/04/21 15:40:10 executing program 5: r0 = socket(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x9, 0x0, "33fc83d706b374b5fc13655a1072049eeca82f1e03f8880199d721c08e00ebac201deda2061470495e92d4c72ae414865a2b98fdb58d36308c67b823b32a92e14540a2670ae63ab6f0c206cbac7351b7"}, 0xd8) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/21 15:40:10 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) shutdown(r0, 0x1) 2018/04/21 15:40:10 executing program 7: 2018/04/21 15:40:10 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) 2018/04/21 15:40:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x0, 0x2e9b}) 2018/04/21 15:40:10 executing program 1: 2018/04/21 15:40:10 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000380)) read(r0, &(0x7f0000000040)=""/195, 0xc3) signalfd4(r0, &(0x7f0000000000), 0x8, 0x0) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000140), &(0x7f000034bff8), 0x0) 2018/04/21 15:40:10 executing program 7: 2018/04/21 15:40:10 executing program 2: 2018/04/21 15:40:10 executing program 1: 2018/04/21 15:40:10 executing program 4: 2018/04/21 15:40:10 executing program 5: r0 = socket(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x9, 0x0, "33fc83d706b374b5fc13655a1072049eeca82f1e03f8880199d721c08e00ebac201deda2061470495e92d4c72ae414865a2b98fdb58d36308c67b823b32a92e14540a2670ae63ab6f0c206cbac7351b7"}, 0xd8) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/21 15:40:10 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) shutdown(r0, 0x1) 2018/04/21 15:40:10 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) 2018/04/21 15:40:10 executing program 7: 2018/04/21 15:40:10 executing program 1: 2018/04/21 15:40:11 executing program 2: 2018/04/21 15:40:11 executing program 4: 2018/04/21 15:40:11 executing program 5: r0 = socket(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x9, 0x0, "33fc83d706b374b5fc13655a1072049eeca82f1e03f8880199d721c08e00ebac201deda2061470495e92d4c72ae414865a2b98fdb58d36308c67b823b32a92e14540a2670ae63ab6f0c206cbac7351b7"}, 0xd8) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/21 15:40:11 executing program 7: 2018/04/21 15:40:11 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) shutdown(r0, 0x1) 2018/04/21 15:40:11 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) 2018/04/21 15:40:11 executing program 6: 2018/04/21 15:40:11 executing program 1: 2018/04/21 15:40:11 executing program 4: 2018/04/21 15:40:11 executing program 6: 2018/04/21 15:40:11 executing program 2: 2018/04/21 15:40:11 executing program 1: 2018/04/21 15:40:11 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) 2018/04/21 15:40:11 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) io_setup(0x1, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f95a9fededdbf7b3a8d3b87466f241542997458a32100000000000000000000000000000000000000000000"], 0x5a) 2018/04/21 15:40:12 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) io_setup(0x1, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f95a9fededdbf7b3a8d3b87466f241542997458a32100000000000000000000000000000000000000000000"], 0x5a) 2018/04/21 15:40:12 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) shutdown(r0, 0x1) 2018/04/21 15:40:12 executing program 5: listen(0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x9, 0x0, "33fc83d706b374b5fc13655a1072049eeca82f1e03f8880199d721c08e00ebac201deda2061470495e92d4c72ae414865a2b98fdb58d36308c67b823b32a92e14540a2670ae63ab6f0c206cbac7351b7"}, 0xd8) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/21 15:40:12 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001700)={'syz0', "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"}, 0x5b5) 2018/04/21 15:40:12 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) 2018/04/21 15:40:12 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) 2018/04/21 15:40:12 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) io_setup(0x1, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f95a9fededdbf7b3a8d3b87466f241542997458a32100000000000000000000000000000000000000000000"], 0x5a) 2018/04/21 15:40:12 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000040)=""/132) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000500), &(0x7f0000000540)=0x18) [ 89.232865] CUSE: DEVNAME unspecified [ 89.240444] CUSE: DEVNAME unspecified 2018/04/21 15:40:12 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001700)={'syz0', "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"}, 0x5b5) 2018/04/21 15:40:12 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) shutdown(r0, 0x1) 2018/04/21 15:40:12 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) io_setup(0x1, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f95a9fededdbf7b3a8d3b87466f241542997458a32100000000000000000000000000000000000000000000"], 0x5a) 2018/04/21 15:40:12 executing program 5: listen(0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x9, 0x0, "33fc83d706b374b5fc13655a1072049eeca82f1e03f8880199d721c08e00ebac201deda2061470495e92d4c72ae414865a2b98fdb58d36308c67b823b32a92e14540a2670ae63ab6f0c206cbac7351b7"}, 0xd8) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/21 15:40:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000580)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000100)="d1b35711e96902f46ec5c13d0998c228", 0x10, 0xffffffffffffffff, &(0x7f0000000440)=@nl=@kern={0x10}, 0x80) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffffb7}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) sendmmsg$alg(r1, &(0x7f0000004c40)=[{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000004c0)='h', 0x1}], 0x1, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) 2018/04/21 15:40:12 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) 2018/04/21 15:40:12 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) shutdown(0xffffffffffffffff, 0x1) 2018/04/21 15:40:12 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001700)={'syz0', "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"}, 0x5b5) [ 90.098769] CUSE: DEVNAME unspecified 2018/04/21 15:40:13 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) io_setup(0x1, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f95a9fededdbf7b3a8d3b87466f241542997458a32100000000000000000000000000000000000000000000"], 0x5a) 2018/04/21 15:40:13 executing program 5: listen(0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x9, 0x0, "33fc83d706b374b5fc13655a1072049eeca82f1e03f8880199d721c08e00ebac201deda2061470495e92d4c72ae414865a2b98fdb58d36308c67b823b32a92e14540a2670ae63ab6f0c206cbac7351b7"}, 0xd8) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/21 15:40:13 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) 2018/04/21 15:40:13 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) shutdown(r0, 0x1) 2018/04/21 15:40:13 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001700)={'syz0', "46a41c58350ba5426e4aef7ccdb19ba016ab258d3848246ca81cce28714f526106e10d3d4327cdb8effa6daf577ad293bc8fac6867cb5daa90c682f678483df96ca27005665d2882a94bb3908887655ccf39382c93a24cdcb19cd70bd7a607d987f3794675c9b219b354f27fe0c6bbf8f3ddce955c4f27a403492c0b941f9f5adad0752495cd8bd3e6e3482c225ee10218662b37086fdbcab952d3670c12be807909000cf3ae28d9db99c9ea722c1b8aaa948211c0a9de141ffa8e91533b13e21976f1d7325a1a5dae50bc81dbb5b7bd9693f81cb4f287c95cebf7080a302a49f4927c03ba4ee40a9286e7fa17dd17f536e721add9eb7396ff23a03b2632630b583c47f3829a09e21a15d59179cdeb5f0c31c3443df301e98e2ce8f973b6d4a10f2a782b709b0676bbbd6f661331e5b3a819bd08b66d55119a2c62ae5f9fdd7ff4db787af7bfe26c6019fd83d71e0f66b0880201e188ef6d4c5225d116a4754f6c6a5fe37bfc415436abf62444f268a988b603f0a35742a1aaff613ff46cd83bfbb83444f69cc730ed943a890f33504aa6d245a86aaa998d6adcf3a98b38df0c4778f9c9e9dcf6d371dc53ee24a3db8af36eaf207f7152f59118eea88a15ec2d2c6e7b0a4c5e752cb958e556da69f30fb630697360fdc39ac9a2c3b84a7cb7c1ba16fde040ccc792805eab60a64ccbfb1b37485bd9384ae5a14cdfc1ca345dde65ec8e81a1efdc545987bb078cade58e2dd74a1fefff86152cd6f512ec687933682d86239a83afb5e29c7c080c2e865f2277557929fb7b29b72e80a650a4d442406779e47b05205d428c6b16bc9f7f2b7e171187e504aea8b33e4b1bb91402550bcde1370c86ca5eb73bcef282b1458bfa92f8982c9f69ea7104d4677396536f8a96f44717710f319b18aeb8b9c7ff95cba8219c0f534658f6708ab3d14c2dbded16d7ac06932d43d91e6c7b30f095ae457fa48c6c36b9a86f49e82a952c7c637e6cb424e9328a06498398cf6e450de00bfb04d75a74027976e66379757ac3cddf2b54ff40ebd0a97d12cfe6162b7ecf28e54d054f1c9781e554c6b87265cc44041c443b090112257f6a3751eee5be0772e8fe4e2a8003fc4ee7190f439f90ff041fae7d790a5d3465e858d0c8a3260fc660493b16214d0ba0daa5863937777bf29e7a0fc80e050eaf9e289883689a0a29621452d0ef9b2080e3c891481fabd867c60b9322efe6c9be89cfc5e8a5740f86cf111e2b0e70598ba03541a8565354b573bd6933321525a7e06be899594afc88489eabb46c82aa5dfec60e589747f3704423185bf2c0a671f4f361d1e0b3dd45f017b934f6017995feef821fa6400219a4632089ae8bef54666e2c1dfdd5051a825d577c2cd33505aac38d3b47810998403ffa7321a4f00db07072acc6c5699f25d4bfa9da793b8570bc5a1ef537c64721af36e146ef085e3843ea5b4ef0c0b2b33cc3ac5cf7a43e6e12c167da13eb76edf34bada0adbd55333ef37837ae46306e920e7b3ca427d728a1a24d7f65e026c3418a07deb4ce6a4c3a4cd2043292b33af9534812f4a65a8f5ff3cde14600f7b8e3b642ac43f5a73ceb543e2eaed8afb2e5fb93a80412a0b49bbc2e62d9dc3c0df3aba2dac352f607a941702fb675cc0aede765ae5ccc532887bb8c6d9c8a63022c1ab0d5cac537c81483add8c2c50b81cb091c0a9b74e5bd0fad76d335bfab26282440ff54b8b564f0723365313b94123d8fbff298fcf428cde2c2706d609b0ec974c88b5d6e4db4637d543bdc4db1badc4f4eba7a9b60986341bfda83b37f77d2da53d61d525af1eced4bb4a47c45ecae1c6c9bee5f524663d816d8b16e2d67d825f537624028d73d810774bb1ee67ac44dc0b01923a4b9adb46e3b048e71846dd2f94ce62139a60eb7cdcc4e8dc673c890a69e5f99223004adb19f4936aff77603555a38731091e14dd88ce9b8e8f5060d3646a891ddc14c2ef4ce2eb3f75d305f05f0dd6afbf885635f54719f3d864809cdf0e6642d9b8de279e7aba813461ab5f56abc0c6b7cc10b242777c6ec"}, 0x5b5) 2018/04/21 15:40:13 executing program 2: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f0000000300)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000a55000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) [ 90.156725] CUSE: DEVNAME unspecified 2018/04/21 15:40:13 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) io_setup(0x1, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f95a9fededdbf7b3a8d3b87466f241542997458a32100000000000000000000000000000000000000000000"], 0x5a) 2018/04/21 15:40:13 executing program 0: r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) 2018/04/21 15:40:13 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x2b) write$binfmt_misc(r0, &(0x7f0000001700)={'syz0', "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"}, 0x5b5) 2018/04/21 15:40:13 executing program 5: r0 = socket(0x0, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x9, 0x0, "33fc83d706b374b5fc13655a1072049eeca82f1e03f8880199d721c08e00ebac201deda2061470495e92d4c72ae414865a2b98fdb58d36308c67b823b32a92e14540a2670ae63ab6f0c206cbac7351b7"}, 0xd8) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) [ 90.315702] CUSE: DEVNAME unspecified [ 91.014152] CUSE: DEVNAME unspecified [ 91.024194] mmap: syz-executor2 (6989) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 91.127069] CUSE: DEVNAME unspecified 2018/04/21 15:40:14 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) io_setup(0x1, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f95a9fededdbf7b3a8d3b87466f241542997458a32100000000000000000000000000000000000000000000"], 0x5a) 2018/04/21 15:40:14 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) io_setup(0x1, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f95a9fededdbf7b3a8d3b87466f241542997458a32100000000000000000000000000000000000000000000"], 0x5a) 2018/04/21 15:40:14 executing program 6: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000001700)={'syz0', "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"}, 0x5b5) 2018/04/21 15:40:14 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) io_setup(0x1, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f95a9fededdbf7b3a8d3b87466f241542997458a32100000000000000000000000000000000000000000000"], 0x5a) 2018/04/21 15:40:14 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) 2018/04/21 15:40:14 executing program 5: r0 = socket(0x0, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x9, 0x0, "33fc83d706b374b5fc13655a1072049eeca82f1e03f8880199d721c08e00ebac201deda2061470495e92d4c72ae414865a2b98fdb58d36308c67b823b32a92e14540a2670ae63ab6f0c206cbac7351b7"}, 0xd8) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/21 15:40:14 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) shutdown(r0, 0x1) 2018/04/21 15:40:14 executing program 2: 2018/04/21 15:40:14 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) shutdown(r0, 0x1) 2018/04/21 15:40:14 executing program 2: 2018/04/21 15:40:14 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001700)={'syz0', "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"}, 0x5b5) 2018/04/21 15:40:14 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) 2018/04/21 15:40:14 executing program 5: r0 = socket(0x0, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x9, 0x0, "33fc83d706b374b5fc13655a1072049eeca82f1e03f8880199d721c08e00ebac201deda2061470495e92d4c72ae414865a2b98fdb58d36308c67b823b32a92e14540a2670ae63ab6f0c206cbac7351b7"}, 0xd8) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/21 15:40:14 executing program 2: 2018/04/21 15:40:14 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) shutdown(r0, 0x1) 2018/04/21 15:40:14 executing program 2: [ 92.210590] CUSE: DEVNAME unspecified [ 92.232744] CUSE: DEVNAME unspecified [ 92.239346] CUSE: DEVNAME unspecified 2018/04/21 15:40:15 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) io_setup(0x1, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f95a9fededdbf7b3a8d3b87466f241542997458a32100000000000000000000000000000000000000000000"], 0x5a) 2018/04/21 15:40:15 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) 2018/04/21 15:40:15 executing program 5: r0 = socket(0x2, 0x0, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x9, 0x0, "33fc83d706b374b5fc13655a1072049eeca82f1e03f8880199d721c08e00ebac201deda2061470495e92d4c72ae414865a2b98fdb58d36308c67b823b32a92e14540a2670ae63ab6f0c206cbac7351b7"}, 0xd8) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/21 15:40:15 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001700)={'syz0', "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"}, 0x5b5) 2018/04/21 15:40:15 executing program 2: 2018/04/21 15:40:15 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) shutdown(r0, 0x1) 2018/04/21 15:40:15 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) io_setup(0x1, &(0x7f0000000100)) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f95a9fededdbf7b3a8d3b87466f241542997458a32100000000000000000000000000000000000000000000"], 0x5a) 2018/04/21 15:40:15 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) io_setup(0x1, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) [ 92.403575] CUSE: DEVNAME unspecified 2018/04/21 15:40:15 executing program 2: 2018/04/21 15:40:15 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) shutdown(r0, 0x1) 2018/04/21 15:40:15 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) 2018/04/21 15:40:15 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f95a9fededdbf7b3a8d3b87466f241542997458a32100000000000000000000000000000000000000000000"], 0x5a) 2018/04/21 15:40:15 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001700)={'syz0', "46a41c58350ba5426e4aef7ccdb19ba016ab258d3848246ca81cce28714f526106e10d3d4327cdb8effa6daf577ad293bc8fac6867cb5daa90c682f678483df96ca27005665d2882a94bb3908887655ccf39382c93a24cdcb19cd70bd7a607d987f3794675c9b219b354f27fe0c6bbf8f3ddce955c4f27a403492c0b941f9f5adad0752495cd8bd3e6e3482c225ee10218662b37086fdbcab952d3670c12be807909000cf3ae28d9db99c9ea722c1b8aaa948211c0a9de141ffa8e91533b13e21976f1d7325a1a5dae50bc81dbb5b7bd9693f81cb4f287c95cebf7080a302a49f4927c03ba4ee40a9286e7fa17dd17f536e721add9eb7396ff23a03b2632630b583c47f3829a09e21a15d59179cdeb5f0c31c3443df301e98e2ce8f973b6d4a10f2a782b709b0676bbbd6f661331e5b3a819bd08b66d55119a2c62ae5f9fdd7ff4db787af7bfe26c6019fd83d71e0f66b0880201e188ef6d4c5225d116a4754f6c6a5fe37bfc415436abf62444f268a988b603f0a35742a1aaff613ff46cd83bfbb83444f69cc730ed943a890f33504aa6d245a86aaa998d6adcf3a98b38df0c4778f9c9e9dcf6d371dc53ee24a3db8af36eaf207f7152f59118eea88a15ec2d2c6e7b0a4c5e752cb958e556da69f30fb630697360fdc39ac9a2c3b84a7cb7c1ba16fde040ccc792805eab60a64ccbfb1b37485bd9384ae5a14cdfc1ca345dde65ec8e81a1efdc545987bb078cade58e2dd74a1fefff86152cd6f512ec687933682d86239a83afb5e29c7c080c2e865f2277557929fb7b29b72e80a650a4d442406779e47b05205d428c6b16bc9f7f2b7e171187e504aea8b33e4b1bb91402550bcde1370c86ca5eb73bcef282b1458bfa92f8982c9f69ea7104d4677396536f8a96f44717710f319b18aeb8b9c7ff95cba8219c0f534658f6708ab3d14c2dbded16d7ac06932d43d91e6c7b30f095ae457fa48c6c36b9a86f49e82a952c7c637e6cb424e9328a06498398cf6e450de00bfb04d75a74027976e66379757ac3cddf2b54ff40ebd0a97d12cfe6162b7ecf28e54d054f1c9781e554c6b87265cc44041c443b090112257f6a3751eee5be0772e8fe4e2a8003fc4ee7190f439f90ff041fae7d790a5d3465e858d0c8a3260fc660493b16214d0ba0daa5863937777bf29e7a0fc80e050eaf9e289883689a0a29621452d0ef9b2080e3c891481fabd867c60b9322efe6c9be89cfc5e8a5740f86cf111e2b0e70598ba03541a8565354b573bd6933321525a7e06be899594afc88489eabb46c82aa5dfec60e589747f3704423185bf2c0a671f4f361d1e0b3dd45f017b934f6017995feef821fa6400219a4632089ae8bef54666e2c1dfdd5051a825d577c2cd33505aac38d3b47810998403ffa7321a4f00db07072acc6c5699f25d4bfa9da793b8570bc5a1ef537c64721af36e146ef085e3843ea5b4ef0c0b2b33cc3ac5cf7a43e6e12c167da13eb76edf34bada0adbd55333ef37837ae46306e920e7b3ca427d728a1a24d7f65e026c3418a07deb4ce6a4c3a4cd2043292b33af9534812f4a65a8f5ff3cde14600f7b8e3b642ac43f5a73ceb543e2eaed8afb2e5fb93a80412a0b49bbc2e62d9dc3c0df3aba2dac352f607a941702fb675cc0aede765ae5ccc532887bb8c6d9c8a63022c1ab0d5cac537c81483add8c2c50b81cb091c0a9b74e5bd0fad76d335bfab26282440ff54b8b564f0723365313b94123d8fbff298fcf428cde2c2706d609b0ec974c88b5d6e4db4637d543bdc4db1badc4f4eba7a9b60986341bfda83b37f77d2da53d61d525af1eced4bb4a47c45ecae1c6c9bee5f524663d816d8b16e2d67d825f537624028d73d810774bb1ee67ac44dc0b01923a4b9adb46e3b048e71846dd2f94ce62139a60eb7cdcc4e8dc673c890a69e5f99223004adb19f4936aff77603555a38731091e14dd88ce9b8e8f5060d3646a891ddc14c2ef4ce2eb3f75d305f05f0dd6afbf885635f54719f3d864809cdf0e6642d9b8de279e7aba813461ab5f56abc0c6b7cc10b242777c6ec"}, 0x5b5) 2018/04/21 15:40:15 executing program 5: r0 = socket(0x2, 0x0, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x9, 0x0, "33fc83d706b374b5fc13655a1072049eeca82f1e03f8880199d721c08e00ebac201deda2061470495e92d4c72ae414865a2b98fdb58d36308c67b823b32a92e14540a2670ae63ab6f0c206cbac7351b7"}, 0xd8) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/21 15:40:15 executing program 2: [ 92.655265] CUSE: DEVNAME unspecified 2018/04/21 15:40:15 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) shutdown(r0, 0x1) [ 93.125733] CUSE: DEVNAME unspecified 2018/04/21 15:40:16 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) io_setup(0x1, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) 2018/04/21 15:40:16 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) 2018/04/21 15:40:16 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001700)={'syz0', "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"}, 0x5b5) 2018/04/21 15:40:16 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f95a9fededdbf7b3a8d3b87466f241542997458a32100000000000000000000000000000000000000000000"], 0x5a) 2018/04/21 15:40:16 executing program 2: 2018/04/21 15:40:16 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) shutdown(r0, 0x1) 2018/04/21 15:40:16 executing program 5: r0 = socket(0x2, 0x0, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x9, 0x0, "33fc83d706b374b5fc13655a1072049eeca82f1e03f8880199d721c08e00ebac201deda2061470495e92d4c72ae414865a2b98fdb58d36308c67b823b32a92e14540a2670ae63ab6f0c206cbac7351b7"}, 0xd8) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/21 15:40:16 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) io_setup(0x1, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) 2018/04/21 15:40:16 executing program 2: 2018/04/21 15:40:16 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000001700)={'syz0', "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"}, 0x5b5) 2018/04/21 15:40:16 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) 2018/04/21 15:40:16 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) shutdown(r0, 0x1) 2018/04/21 15:40:16 executing program 7: readv(0xffffffffffffffff, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(0xffffffffffffffff, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f95a9fededdbf7b3a8d3b87466f241542997458a32100000000000000000000000000000000000000000000"], 0x5a) 2018/04/21 15:40:16 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x9, 0x0, "33fc83d706b374b5fc13655a1072049eeca82f1e03f8880199d721c08e00ebac201deda2061470495e92d4c72ae414865a2b98fdb58d36308c67b823b32a92e14540a2670ae63ab6f0c206cbac7351b7"}, 0xd8) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/21 15:40:16 executing program 2: 2018/04/21 15:40:16 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f95a9fededdbf7b3a8d3b87466f241542997458a32100000000000000000000000000000000000000000000"], 0x5a) 2018/04/21 15:40:17 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) io_setup(0x1, &(0x7f0000000100)) 2018/04/21 15:40:17 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001700)={'syz0'}, 0x4) 2018/04/21 15:40:17 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) 2018/04/21 15:40:17 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) shutdown(r0, 0x1) 2018/04/21 15:40:17 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x9, 0x0, "33fc83d706b374b5fc13655a1072049eeca82f1e03f8880199d721c08e00ebac201deda2061470495e92d4c72ae414865a2b98fdb58d36308c67b823b32a92e14540a2670ae63ab6f0c206cbac7351b7"}, 0xd8) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/21 15:40:17 executing program 2: 2018/04/21 15:40:17 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f95a9fededdbf7b3a8d3b87466f241542997458a32100000000000000000000000000000000000000000000"], 0x5a) 2018/04/21 15:40:17 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) io_setup(0x1, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) 2018/04/21 15:40:17 executing program 6: 2018/04/21 15:40:17 executing program 2: 2018/04/21 15:40:17 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) shutdown(r0, 0x1) 2018/04/21 15:40:17 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0), 0x0) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f95a9fededdbf7b3a8d3b87466f241542997458a32100000000000000000000000000000000000000000000"], 0x5a) 2018/04/21 15:40:17 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) 2018/04/21 15:40:17 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) 2018/04/21 15:40:17 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) 2018/04/21 15:40:17 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(0xffffffffffffffff, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f95a9fededdbf7b3a8d3b87466f241542997458a32100000000000000000000000000000000000000000000"], 0x5a) 2018/04/21 15:40:17 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) shutdown(0xffffffffffffffff, 0x1) 2018/04/21 15:40:17 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x9, 0x0, "33fc83d706b374b5fc13655a1072049eeca82f1e03f8880199d721c08e00ebac201deda2061470495e92d4c72ae414865a2b98fdb58d36308c67b823b32a92e14540a2670ae63ab6f0c206cbac7351b7"}, 0xd8) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/21 15:40:17 executing program 2: 2018/04/21 15:40:17 executing program 6: 2018/04/21 15:40:17 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) io_submit(0x0, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f95a9fededdbf7b3a8d3b87466f241542997458a32100000000000000000000000000000000000000000000"], 0x5a) 2018/04/21 15:40:18 executing program 2: [ 95.064214] CUSE: DEVNAME unspecified 2018/04/21 15:40:18 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 15:40:18 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x9, 0x0, "33fc83d706b374b5fc13655a1072049eeca82f1e03f8880199d721c08e00ebac201deda2061470495e92d4c72ae414865a2b98fdb58d36308c67b823b32a92e14540a2670ae63ab6f0c206cbac7351b7"}, 0xd8) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/21 15:40:18 executing program 1: readv(0xffffffffffffffff, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) 2018/04/21 15:40:18 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) shutdown(r0, 0x0) 2018/04/21 15:40:18 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) io_setup(0x1, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f95a9fededdbf7b3a8d3b87466f241542997458a32100000000000000000000000000000000000000000000"], 0x5a) [ 95.204363] netlink: 64 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/21 15:40:19 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000efff6a)=ANY=[], 0x0) 2018/04/21 15:40:19 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) 2018/04/21 15:40:19 executing program 2: r0 = socket(0x11, 0x4000000000080002, 0x0) bind$packet(r0, &(0x7f0000000080)={0x11, 0x8, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/21 15:40:19 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) 2018/04/21 15:40:19 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x9, 0x0, "33fc83d706b374b5fc13655a1072049eeca82f1e03f8880199d721c08e00ebac201deda2061470495e92d4c72ae414865a2b98fdb58d36308c67b823b32a92e14540a2670ae63ab6f0c206cbac7351b7"}, 0xd8) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/21 15:40:19 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) shutdown(r0, 0x0) 2018/04/21 15:40:19 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 15:40:19 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) io_setup(0x1, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f95a9fededdbf7b3a8d3b87466f241542997458a32100000000000000000000000000000000000000000000"], 0x5a) [ 96.205401] netlink: 64 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/21 15:40:19 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) io_setup(0x1, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f95a9fededdbf7b3a8d3b87466f241542997458a32100000000000000000000000000000000000000000000"], 0x5a) 2018/04/21 15:40:19 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) 2018/04/21 15:40:19 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB], 0x0) 2018/04/21 15:40:19 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 15:40:20 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) shutdown(r0, 0x0) 2018/04/21 15:40:20 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) 2018/04/21 15:40:20 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x9, 0x0, "33fc83d706b374b5fc13655a1072049eeca82f1e03f8880199d721c08e00ebac201deda2061470495e92d4c72ae414865a2b98fdb58d36308c67b823b32a92e14540a2670ae63ab6f0c206cbac7351b7"}, 0xd8) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/21 15:40:20 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) 2018/04/21 15:40:20 executing program 4: readv(0xffffffffffffffff, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) io_setup(0x1, &(0x7f0000000100)=0x0) io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)}]) write$fuse(0xffffffffffffffff, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f95a9fededdbf7b3a8d3b87466f241542997458a32100000000000000000000000000000000000000000000"], 0x5a) 2018/04/21 15:40:20 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578"], 0x2d) 2018/04/21 15:40:20 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 15:40:20 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) [ 97.428577] netlink: 64 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/21 15:40:20 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000c6efe0), 0x0) 2018/04/21 15:40:20 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x9, 0x0, "33fc83d706b374b5fc13655a1072049eeca82f1e03f8880199d721c08e00ebac201deda2061470495e92d4c72ae414865a2b98fdb58d36308c67b823b32a92e14540a2670ae63ab6f0c206cbac7351b7"}, 0xd8) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/21 15:40:20 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/21 15:40:20 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) 2018/04/21 15:40:20 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) io_setup(0x1, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f95a9fededdbf7b3a8d3b87466f241542997458a32100000000000000000000000000000000000000000000"], 0x5a) 2018/04/21 15:40:20 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f95a9fededdbf7b3a8d3b87466f241542997458a321"], 0x44) 2018/04/21 15:40:20 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000c6efe0), 0x0) 2018/04/21 15:40:21 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x9, 0x0, "33fc83d706b374b5fc13655a1072049eeca82f1e03f8880199d721c08e00ebac201deda2061470495e92d4c72ae414865a2b98fdb58d36308c67b823b32a92e14540a2670ae63ab6f0c206cbac7351b7"}, 0xd8) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/21 15:40:21 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/21 15:40:21 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000c6efe0), 0x0) 2018/04/21 15:40:21 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) 2018/04/21 15:40:21 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f95a9fededdbf7b3a8d3b87466f241542997458a3210000000000000000000000"], 0x4f) 2018/04/21 15:40:21 executing program 6: r0 = memfd_create(&(0x7f0000000040)="17", 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="cc000000000000000001040000000000000000002dd1057912"], 0x19) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/21 15:40:21 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) io_setup(0x1, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f95a9fededdbf7b3a8d3b87466f241542997458a32100000000000000000000000000000000000000000000"], 0x5a) 2018/04/21 15:40:21 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 15:40:21 executing program 1: 2018/04/21 15:40:21 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x9, 0x0, "33fc83d706b374b5fc13655a1072049eeca82f1e03f8880199d721c08e00ebac201deda2061470495e92d4c72ae414865a2b98fdb58d36308c67b823b32a92e14540a2670ae63ab6f0c206cbac7351b7"}, 0xd8) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/21 15:40:21 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f95a9fededdbf7b3a8d3b87466f241542997458a3210000000000000000000000000000000000"], 0x55) 2018/04/21 15:40:21 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) 2018/04/21 15:40:21 executing program 3: 2018/04/21 15:40:22 executing program 1: 2018/04/21 15:40:22 executing program 3: 2018/04/21 15:40:22 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) 2018/04/21 15:40:22 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x0, 0x0, "33fc83d706b374b5fc13655a1072049eeca82f1e03f8880199d721c08e00ebac201deda2061470495e92d4c72ae414865a2b98fdb58d36308c67b823b32a92e14540a2670ae63ab6f0c206cbac7351b7"}, 0xd8) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/21 15:40:22 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f95a9fededdbf7b3a8d3b87466f241542997458a3210000000000000000000000000000000000000000"], 0x58) 2018/04/21 15:40:22 executing program 6: r0 = memfd_create(&(0x7f0000000040)="17", 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="cc000000000000000001040000000000000000002dd1057912"], 0x19) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/21 15:40:22 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x5ffc) pwrite64(r0, &(0x7f0000001200)="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", 0xa00, 0x0) 2018/04/21 15:40:22 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000078c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) sendmsg(r0, &(0x7f0000000b40)={&(0x7f00000000c0)=@in={0x2, 0x4e22, @multicast2=0xe0000301}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000b80)="0440e36b4eefa221df51a6b5b8bc4e60e162affd7cb496f9f838eadd07d23392ce5668c983b3a64f2070f52e3ea49871133d6490438ad706c73935727f1e62900103600c31ec2509d4c0d5f62b5f92d20e53e1b7b39ede22fd6a5bfd2ca9575f50cbf0b572e11b7d6652f1acfc1a2a12ea06e9186a2ae12d6e897d84d90261488cdc3f5b9dda29d62c32d5b784cb518a915f51c7a33e5c67cca250dc0401bd6f394c4c432029c2efdf8bfc23e92573f614a53039d07224a269df347228b33f310e1a72a136642c083d16aed43a68869652586fd14615269aab0aba1bfdb91745221519eadb4afd8134d0f622afcd318fe293480711971ccfacec6727389159bcf3b2ba56c96a7222dc42b47ede8a128341448b36d93542202d2f5f339f41cde6c5114dd213246eda1ae9cd932b1acb530a01ec4cb2cbb13d3d13ec10d798c172baf8541839c770cbf6e7586080f0bcb8beb26c8f8e1d5862f61c232e683dbace90f868133d16fb95196112f54b3d41f3213fa464166dfd0029029c8d1480ece1d21f92fa2fb97707f528f66d9eedb479c3c8aa5258c8eda420833bcec121a301fe528bf49a438d6c77b8cd13cff6c2269fe98053a2d3444c9f95a53ee60aeae20928be271b9b925f8c9b5a1e1e15f2269ade918d4e66f6c89d638259267f4668fbeee7be19434cadfc3eb27df9276cdd1109ac4d2a9c00c4fdd7f24aa4d24d80271b746e98416b6499757cdbc4857b60034c5d7fc64ac7ea4af90a2b1e6735f406a998d94579d8df70e8612d829d0a66dfee95ee1a1ef32490069572271503283a0126564f1ca6349d95ddac2bfb59a5881d5bc480955899b959dbe8c2463bc1f8a11ebb7e303f38b49dd2dceab79e9c3040f6e5c7d30ff3ce033e19c87ed0104989082817bdbd1d711e31da32acf2ff1e37b0d68506c03e412b9a768c007eb57d24d5dc3e7dd2c264f679672d54f3b154df093f9278658ad7d3b6f9bc275513f28f9ef234bd51aa9e9141a158101cd5e8f2412852fdc801e909203421805e7f03d93a2e68783c22fb731b06247809d7c84cb68afc76aa19504c1bb67fb696a52a5d4ccd77ec8be050f9fadc7018c96125575444e0bde4d543cde8a58f03b6897a75ee94e3f3530501f9cd4494a4fd874d767adeef6c1483e92a045fe69ae22d7bf8d97138179f27f48729453f58a4e6bb820837ed6cec522104bd163e85b84d584274252ef3b734db6ed8ba72d5ca7c0584d8f7f0c1506c6713d0711db89e64ad7e13090936ae2adc9b966a3493d2da1136d6baf4c8fafa315e2f0973f31fadf87250e99df6d2b725998b1a6749b93d67e9b363fa97e0c8de8824e2a4e82284aabdf346558d0e7fece9c90137fe1a775297f3b56032be7aad3b1f552245f2eef57bec70e2c905be29e077bf21d5f92148ae2c92f6561c5da63741dc28c879082a544050ce8ae322d21d60eaac42dd368faab0eea1bb382b75f538e0e65bfad289e37e70df731c70709eec06bb812951680c033dfadabbf0698352f3c3db0df876343494213b1910c19ba8fe865277f3362846030d39dc9dffe7d1cd178cd8cb0130f0a17959d085c89de0819bb9e5bc9ab5c23a6ff6dd012de599f721a8cad0269e5e1e71c9a0c155c941530e281e7e52436d2d28fd5b3e31720ebe7f38bc0cdc378c25d79afd98900e0b5b05cd99a7ca5437d07ff58f8b1001814e61a20ab2df86a5329439d09466b1640e9a438453c5a0a2bb1a6481dc822a039180070e64", 0x4e0}, {&(0x7f0000000380)}], 0x2, &(0x7f0000000580)}, 0x0) 2018/04/21 15:40:22 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001900)={@local={0xfe, 0x80, [], 0xaa}}, 0xfea1) 2018/04/21 15:40:22 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x0, 0x0, "33fc83d706b374b5fc13655a1072049eeca82f1e03f8880199d721c08e00ebac201deda2061470495e92d4c72ae414865a2b98fdb58d36308c67b823b32a92e14540a2670ae63ab6f0c206cbac7351b7"}, 0xd8) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/21 15:40:22 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) io_setup(0x1, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f95a9fededdbf7b3a8d3b87466f241542997458a32100000000000000000000000000000000000000000000"], 0x5a) 2018/04/21 15:40:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000014300)=ANY=[]) 2018/04/21 15:40:22 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000dc0)="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", 0x4a1}], 0x1, &(0x7f0000000240)}, 0x0) [ 99.750431] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 0 /dev/loop2 2018/04/21 15:40:22 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000802, &(0x7f000006d000)={0x2}, 0x10) shutdown(r0, 0x0) 2018/04/21 15:40:22 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x0, 0x0, "33fc83d706b374b5fc13655a1072049eeca82f1e03f8880199d721c08e00ebac201deda2061470495e92d4c72ae414865a2b98fdb58d36308c67b823b32a92e14540a2670ae63ab6f0c206cbac7351b7"}, 0xd8) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/21 15:40:22 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2}, 0x10) 2018/04/21 15:40:22 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f95a9fededdbf7b3a8d3b87466f241542997458a321000000000000000000000000000000000000000000"], 0x59) 2018/04/21 15:40:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000014300)=ANY=[]) 2018/04/21 15:40:23 executing program 6: r0 = memfd_create(&(0x7f0000000040)="17", 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="cc000000000000000001040000000000000000002dd1057912"], 0x19) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/21 15:40:23 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) sendmmsg(r0, &(0x7f0000005680)=[{{&(0x7f0000000140)=@nl=@unspec, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=[{0x10, 0x84, 0x1}], 0x10}}], 0x1, 0x0) 2018/04/21 15:40:23 executing program 6: r0 = memfd_create(&(0x7f0000000040)="17", 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="cc000000000000000001040000000000000000002dd1057912"], 0x19) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/21 15:40:23 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x4a, 0x40c0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) dup2(r1, r0) 2018/04/21 15:40:23 executing program 7: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000dc0)="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", 0x4a2}], 0x1, &(0x7f0000000240)}, 0x0) 2018/04/21 15:40:23 executing program 3: r0 = socket$inet6(0xa, 0x2100000200000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x4, 0x0, 0xfffffffffffffffc}}, 0xe8) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/21 15:40:23 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x9, 0x0, "33fc83d706b374b5fc13655a1072049eeca82f1e03f8880199d721c08e00ebac201deda2061470495e92d4c72ae414865a2b98fdb58d36308c67b823b32a92e14540a2670ae63ab6f0c206cbac7351b7"}, 0xd8) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/21 15:40:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000014300)=ANY=[]) 2018/04/21 15:40:23 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) io_setup(0x1, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f95a9fededdbf7b3a8d3b87466f241542997458a32100000000000000000000000000000000000000000000"], 0x5a) 2018/04/21 15:40:23 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x0) socket(0x0, 0xe, 0x1) r0 = getpid() add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, 0x0, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) getpgid(r0) 2018/04/21 15:40:23 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x9, 0x0, "33fc83d706b374b5fc13655a1072049eeca82f1e03f8880199d721c08e00ebac201deda2061470495e92d4c72ae414865a2b98fdb58d36308c67b823b32a92e14540a2670ae63ab6f0c206cbac7351b7"}, 0xd8) writev(r1, &(0x7f0000000000), 0x0) 2018/04/21 15:40:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') 2018/04/21 15:40:23 executing program 7: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000dc0)="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", 0x4a2}], 0x1, &(0x7f0000000240)}, 0x0) 2018/04/21 15:40:23 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x0) socket(0x0, 0xe, 0x1) r0 = getpid() add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$negate(0xd, 0x0, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) getpgid(r0) 2018/04/21 15:40:23 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x0) socket(0x0, 0x0, 0x1) r0 = getpid() add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, 0x0, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) getpgid(r0) 2018/04/21 15:40:23 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) io_setup(0x1, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f95a9fededdbf7b3a8d3b87466f241542997458a32100000000000000000000000000000000000000000000"], 0x5a) 2018/04/21 15:40:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000014300)=ANY=[]) 2018/04/21 15:40:24 executing program 6: r0 = memfd_create(&(0x7f0000000040)="17", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/21 15:40:24 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x9, 0x0, "33fc83d706b374b5fc13655a1072049eeca82f1e03f8880199d721c08e00ebac201deda2061470495e92d4c72ae414865a2b98fdb58d36308c67b823b32a92e14540a2670ae63ab6f0c206cbac7351b7"}, 0xd8) writev(r1, &(0x7f0000000000), 0x0) 2018/04/21 15:40:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') 2018/04/21 15:40:24 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) tee(r0, r0, 0x6, 0x2) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x800}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000001c0)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000412f0a)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f00000003c0)=""/174) 2018/04/21 15:40:24 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x4a, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) dup2(r1, r0) 2018/04/21 15:40:24 executing program 7: syz_mount_image$vfat(&(0x7f0000000880)='vfat\x00', &(0x7f00000008c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000e80)={[{@codepage={'codepage', 0x3d, '874'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xbb7, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000270027000f8", 0x16}], 0x0, &(0x7f0000000e80)=ANY=[]) open$dir(&(0x7f0000000300)='./file0/file0\x00', 0x40, 0x0) 2018/04/21 15:40:24 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) io_setup(0x1, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f95a9fededdbf7b3a8d3b87466f241542997458a32100000000000000000000000000000000000000000000"], 0x5a) 2018/04/21 15:40:24 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x9, 0x0, "33fc83d706b374b5fc13655a1072049eeca82f1e03f8880199d721c08e00ebac201deda2061470495e92d4c72ae414865a2b98fdb58d36308c67b823b32a92e14540a2670ae63ab6f0c206cbac7351b7"}, 0xd8) writev(r1, &(0x7f0000000000), 0x0) 2018/04/21 15:40:24 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000014300)=ANY=[]) 2018/04/21 15:40:24 executing program 6: r0 = memfd_create(&(0x7f0000000040)="17", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 101.471913] PPPIOCDETACH file->f_count=2 2018/04/21 15:40:24 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x9, 0x0, "33fc83d706b374b5fc13655a1072049eeca82f1e03f8880199d721c08e00ebac201deda2061470495e92d4c72ae414865a2b98fdb58d36308c67b823b32a92e14540a2670ae63ab6f0c206cbac7351b7"}, 0xd8) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)}], 0x1) 2018/04/21 15:40:24 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0), 0x0) io_setup(0x1, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f95a9fededdbf7b3a8d3b87466f241542997458a32100000000000000000000000000000000000000000000"], 0x5a) 2018/04/21 15:40:24 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000014300)=ANY=[]) 2018/04/21 15:40:24 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="2e6c78811f8b7cf08c000000000000000000538991948f35e18f78a5688619bf8419317e05", 0x1ff) 2018/04/21 15:40:24 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001e000103000000000000000000000000e4e9dfed80387d30d15b468cf8aa7620418249d93b9fb41fb7fe3de3ce68f277a5e333a81495e494546dc923ea7c6f57c72cec6d96f6dd3afd199162004ce5013249c19b87792d75439668d38c4a52d30d176ac0f936f1036e001018e9f7189b297a903b068d50a6c0facb6119787a9d042d7fb0faee6fbeabbe4050d9add82cea16"], 0x1}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000011fc8)={&(0x7f000001cff4)=@nl=@unspec, 0xc, &(0x7f0000010fb0), 0x0, &(0x7f000001c000)=""/77, 0x4d}, 0x0) 2018/04/21 15:40:24 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) tee(r0, r0, 0x6, 0x2) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x800}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000001c0)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000412f0a)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f00000003c0)=""/174) 2018/04/21 15:40:24 executing program 6: r0 = memfd_create(&(0x7f0000000040)="17", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 101.858524] PPPIOCDETACH file->f_count=2 2018/04/21 15:40:25 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000500)="2f6578650000000c05901caf02d9543cb25ad3b3a5efdc02a232b8000000") flistxattr(r0, &(0x7f0000000180)=""/174, 0xae) 2018/04/21 15:40:25 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0), 0x0) io_setup(0x1, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f95a9fededdbf7b3a8d3b87466f241542997458a32100000000000000000000000000000000000000000000"], 0x5a) 2018/04/21 15:40:25 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x7ffe) read(r0, &(0x7f00000002c0)=""/77, 0x4d) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/21 15:40:25 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000014300)=ANY=[]) 2018/04/21 15:40:25 executing program 6: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="cc000000000000000001040000000000000000002dd1057912"], 0x19) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/21 15:40:25 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) tee(r0, r0, 0x6, 0x2) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x800}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000001c0)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000412f0a)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f00000003c0)=""/174) 2018/04/21 15:40:25 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) madvise(&(0x7f000020d000/0x1000)=nil, 0x1000, 0xa) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/21 15:40:25 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x9, 0x0, "33fc83d706b374b5fc13655a1072049eeca82f1e03f8880199d721c08e00ebac201deda2061470495e92d4c72ae414865a2b98fdb58d36308c67b823b32a92e14540a2670ae63ab6f0c206cbac7351b7"}, 0xd8) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)}], 0x1) [ 102.766542] PPPIOCDETACH file->f_count=2 2018/04/21 15:40:25 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) madvise(&(0x7f000020d000/0x1000)=nil, 0x1000, 0xa) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/21 15:40:25 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000014300)=ANY=[]) 2018/04/21 15:40:25 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0), 0x0) io_setup(0x1, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f95a9fededdbf7b3a8d3b87466f241542997458a32100000000000000000000000000000000000000000000"], 0x5a) 2018/04/21 15:40:25 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x9, 0x0, "33fc83d706b374b5fc13655a1072049eeca82f1e03f8880199d721c08e00ebac201deda2061470495e92d4c72ae414865a2b98fdb58d36308c67b823b32a92e14540a2670ae63ab6f0c206cbac7351b7"}, 0xd8) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)}], 0x1) 2018/04/21 15:40:25 executing program 6: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="cc000000000000000001040000000000000000002dd1057912"], 0x19) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/21 15:40:25 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) tee(r0, r0, 0x6, 0x2) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x800}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000001c0)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000412f0a)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f00000003c0)=""/174) 2018/04/21 15:40:25 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 2018/04/21 15:40:26 executing program 1: [ 103.142359] PPPIOCDETACH file->f_count=2 2018/04/21 15:40:26 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x10000}], 0x0, &(0x7f0000014300)=ANY=[]) 2018/04/21 15:40:26 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x9, 0x0, "33fc83d706b374b5fc13655a1072049eeca82f1e03f8880199d721c08e00ebac201deda2061470495e92d4c72ae414865a2b98fdb58d36308c67b823b32a92e14540a2670ae63ab6f0c206cbac7351b7"}, 0xd8) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f640094000500", 0x2c}], 0x1) 2018/04/21 15:40:26 executing program 6: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="cc000000000000000001040000000000000000002dd1057912"], 0x19) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/21 15:40:26 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) io_setup(0x0, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f95a9fededdbf7b3a8d3b87466f241542997458a32100000000000000000000000000000000000000000000"], 0x5a) 2018/04/21 15:40:26 executing program 1: 2018/04/21 15:40:26 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) tee(r0, r0, 0x6, 0x2) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x800}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000001c0)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f00000003c0)=""/174) 2018/04/21 15:40:26 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x7ffe) read(r0, &(0x7f00000002c0)=""/77, 0x4d) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/21 15:40:26 executing program 7: [ 103.561490] ================================================================== [ 103.568916] BUG: KMSAN: uninit-value in btrfs_scan_one_device+0x4b6/0x920 [ 103.575856] CPU: 0 PID: 7647 Comm: syz-executor2 Not tainted 4.16.0+ #85 [ 103.582696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.592052] Call Trace: [ 103.594657] dump_stack+0x185/0x1d0 [ 103.598292] ? btrfs_scan_one_device+0x4b6/0x920 [ 103.603053] kmsan_report+0x142/0x240 [ 103.606863] __msan_warning_32+0x6c/0xb0 [ 103.610935] btrfs_scan_one_device+0x4b6/0x920 [ 103.611939] CUSE: DEVNAME unspecified [ 103.615519] btrfs_mount_root+0x332/0x21b0 [ 103.615543] ? kmsan_set_origin+0x9e/0x160 [ 103.615557] ? btrfs_control_open+0x80/0x80 [ 103.615572] mount_fs+0x296/0x780 [ 103.615594] vfs_kern_mount+0x222/0x990 [ 103.615611] btrfs_mount+0x7fe/0x2db0 [ 103.615632] ? kmsan_set_origin+0x9e/0x160 [ 103.615658] ? btrfs_resize_thread_pool+0x5b0/0x5b0 [ 103.652611] mount_fs+0x296/0x780 [ 103.656085] vfs_kern_mount+0x222/0x990 [ 103.660072] do_mount+0xca5/0x4ed0 [ 103.663621] ? __kmalloc+0x23c/0x350 [ 103.667344] ? copy_mount_options+0x91/0x540 [ 103.671769] SYSC_mount+0x32e/0x3d0 [ 103.675412] SyS_mount+0x77/0xa0 [ 103.678788] do_syscall_64+0x309/0x430 [ 103.682682] ? put_mnt_ns+0x2f0/0x2f0 [ 103.686491] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 103.691686] RIP: 0033:0x457dba [ 103.694873] RSP: 002b:00007f484c060ba8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 103.702580] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000457dba [ 103.709849] RDX: 0000000020000040 RSI: 0000000020000100 RDI: 00007f484c060bf0 [ 103.717117] RBP: 0000000000000001 R08: 0000000020014300 R09: 0000000020000040 [ 103.724390] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 103.731665] R13: 0000000000000001 R14: 00000000006fcb50 R15: 0000000000000000 [ 103.738937] [ 103.740562] Uninit was stored to memory at: [ 103.744898] kmsan_internal_chain_origin+0x12b/0x210 [ 103.750018] kmsan_memcpy_origins+0x11d/0x170 [ 103.754525] __msan_memcpy+0x109/0x160 [ 103.758424] _copy_to_iter+0x852/0x28f0 [ 103.762410] copy_page_to_iter+0x383/0x1b70 [ 103.766745] shmem_file_read_iter+0x99f/0x1180 [ 103.771338] do_iter_readv_writev+0x84d/0xa00 [ 103.775848] do_iter_read+0x303/0xd70 [ 103.779661] vfs_iter_read+0x118/0x180 [ 103.783552] loop_queue_work+0x270e/0x3ef0 [ 103.787796] kthread_worker_fn+0x58f/0x900 [ 103.792036] loop_kthread_worker_fn+0x90/0xb0 [ 103.796532] kthread+0x539/0x720 [ 103.799901] ret_from_fork+0x35/0x40 [ 103.803602] Uninit was created at: [ 103.807145] kmsan_alloc_meta_for_pages+0x161/0x3a0 [ 103.812161] kmsan_alloc_page+0x82/0xe0 [ 103.816142] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 103.820893] alloc_pages_vma+0xcc8/0x1800 [ 103.825043] shmem_alloc_and_acct_page+0x6d5/0x1000 [ 103.830052] shmem_getpage_gfp+0x35db/0x5770 [ 103.834460] shmem_file_read_iter+0x508/0x1180 [ 103.839034] do_iter_readv_writev+0x84d/0xa00 [ 103.843539] do_iter_read+0x303/0xd70 [ 103.847334] vfs_iter_read+0x118/0x180 [ 103.851218] loop_queue_work+0x270e/0x3ef0 [ 103.855447] kthread_worker_fn+0x58f/0x900 [ 103.859680] loop_kthread_worker_fn+0x90/0xb0 [ 103.864183] kthread+0x539/0x720 [ 103.867576] ret_from_fork+0x35/0x40 [ 103.871283] ================================================================== [ 103.878630] Disabling lock debugging due to kernel taint [ 103.884075] Kernel panic - not syncing: panic_on_warn set ... [ 103.884075] [ 103.891452] CPU: 0 PID: 7647 Comm: syz-executor2 Tainted: G B 4.16.0+ #85 [ 103.899591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.908940] Call Trace: 2018/04/21 15:40:26 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) tee(r0, r0, 0x6, 0x2) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x800}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000001c0)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f00000003c0)=""/174) 2018/04/21 15:40:26 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x7ffe) read(r0, &(0x7f00000002c0)=""/77, 0x4d) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/21 15:40:26 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x7ffe) read(r0, &(0x7f00000002c0)=""/77, 0x4d) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) [ 103.911548] dump_stack+0x185/0x1d0 [ 103.915189] panic+0x39d/0x940 [ 103.918408] ? btrfs_scan_one_device+0x4b6/0x920 [ 103.923183] kmsan_report+0x238/0x240 [ 103.926989] __msan_warning_32+0x6c/0xb0 [ 103.931055] btrfs_scan_one_device+0x4b6/0x920 [ 103.935650] btrfs_mount_root+0x332/0x21b0 [ 103.939898] ? kmsan_set_origin+0x9e/0x160 [ 103.944135] ? btrfs_control_open+0x80/0x80 [ 103.948463] mount_fs+0x296/0x780 [ 103.951926] vfs_kern_mount+0x222/0x990 [ 103.955906] btrfs_mount+0x7fe/0x2db0 [ 103.959719] ? kmsan_set_origin+0x9e/0x160 [ 103.963956] ? btrfs_resize_thread_pool+0x5b0/0x5b0 [ 103.968978] mount_fs+0x296/0x780 [ 103.972437] vfs_kern_mount+0x222/0x990 [ 103.976423] do_mount+0xca5/0x4ed0 [ 103.979987] ? __kmalloc+0x23c/0x350 [ 103.983711] ? copy_mount_options+0x91/0x540 [ 103.988134] SYSC_mount+0x32e/0x3d0 [ 103.991787] SyS_mount+0x77/0xa0 [ 103.995167] do_syscall_64+0x309/0x430 [ 103.999068] ? put_mnt_ns+0x2f0/0x2f0 [ 104.002889] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 104.008081] RIP: 0033:0x457dba [ 104.011262] RSP: 002b:00007f484c060ba8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 104.018977] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000457dba [ 104.026252] RDX: 0000000020000040 RSI: 0000000020000100 RDI: 00007f484c060bf0 [ 104.033528] RBP: 0000000000000001 R08: 0000000020014300 R09: 0000000020000040 [ 104.040805] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 104.048087] R13: 0000000000000001 R14: 00000000006fcb50 R15: 0000000000000000 [ 104.055916] Dumping ftrace buffer: [ 104.059448] (ftrace buffer empty) [ 104.063133] Kernel Offset: disabled [ 104.066736] Rebooting in 86400 seconds..