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 '10.128.10.49' (ECDSA) to the list of known hosts. 2018/05/07 02:16:13 fuzzer started 2018/05/07 02:16:13 dialing manager at 10.128.0.26:45383 syzkaller login: [ 49.669415] can: request_module (can-proto-0) failed. [ 49.680662] can: request_module (can-proto-0) failed. 2018/05/07 02:16:21 kcov=true, comps=false 2018/05/07 02:16:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() sendmmsg(0xffffffffffffffff, &(0x7f0000001f80)=[{{0x0, 0x0, &(0x7f0000001f40), 0x0, &(0x7f0000004880)=ANY=[@ANYBLOB="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"], 0x174}}], 0x1, 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 02:16:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000001800), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) nanosleep(&(0x7f0000000180)={0x0, r1+30000000}, &(0x7f0000000380)) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000001840)=ANY=[@ANYBLOB="0c7c2458eb27b224dd46fc4a6aa52d940cb164b507c39994bf4908b34586aa859f734cecab4b6017aa8e81ffdd3cf555683b36590767dadc1a6c351b8f3e1d7ea1204fd7e88a5b2feeb67a052daa1a8672cab58da1e1213f63bfedb7e67cf97106219c60452f2da9ff3b2ec309d975b0e3063f9a71ad7ab826547739a79d44afe72cade228c46018b96777c473969483b5af92c1e065499b646b7b815f035fd9c2192f463e9f8afd2fc87454e071a6e2fd833b8ea2eee0c557ef3106e62e665474f456d48f7d6e3709ae82b0c84170c17028b1c362e635e5e5ebcd0b03e4752d970a24cb"]], 0x4) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 02:16:25 executing program 7: r0 = socket(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) 2018/05/07 02:16:25 executing program 4: 2018/05/07 02:16:25 executing program 5: 2018/05/07 02:16:25 executing program 6: 2018/05/07 02:16:25 executing program 2: 2018/05/07 02:16:25 executing program 3: [ 55.549424] IPVS: ftp: loaded support on port[0] = 21 [ 55.598263] IPVS: ftp: loaded support on port[0] = 21 [ 55.655348] IPVS: ftp: loaded support on port[0] = 21 [ 55.735220] IPVS: ftp: loaded support on port[0] = 21 [ 55.834628] IPVS: ftp: loaded support on port[0] = 21 [ 55.930260] IPVS: ftp: loaded support on port[0] = 21 [ 56.077952] IPVS: ftp: loaded support on port[0] = 21 [ 56.239072] IPVS: ftp: loaded support on port[0] = 21 [ 57.108451] ip (4720) used greatest stack depth: 54312 bytes left [ 57.345283] ip (4742) used greatest stack depth: 53992 bytes left [ 58.835683] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.842224] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.878292] device bridge_slave_0 entered promiscuous mode [ 58.938180] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.944690] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.961367] device bridge_slave_0 entered promiscuous mode [ 59.033323] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.039837] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.054726] device bridge_slave_0 entered promiscuous mode [ 59.095334] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.101992] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.165937] device bridge_slave_1 entered promiscuous mode [ 59.224434] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.230921] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.239136] device bridge_slave_1 entered promiscuous mode [ 59.281930] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.288548] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.321258] device bridge_slave_1 entered promiscuous mode [ 59.366073] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.374646] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.381228] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.411371] device bridge_slave_0 entered promiscuous mode [ 59.441348] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.453674] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.460173] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.480643] device bridge_slave_0 entered promiscuous mode [ 59.499249] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.505817] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.515835] device bridge_slave_0 entered promiscuous mode [ 59.579359] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.588829] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.595320] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.630162] device bridge_slave_1 entered promiscuous mode [ 59.665507] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.690771] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.701275] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.707762] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.744307] device bridge_slave_1 entered promiscuous mode [ 59.776344] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.782892] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.831107] device bridge_slave_0 entered promiscuous mode [ 59.849291] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.856518] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.863076] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.891223] device bridge_slave_1 entered promiscuous mode [ 59.910942] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.925263] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.931742] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.942295] device bridge_slave_0 entered promiscuous mode [ 59.985018] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.991662] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.031392] device bridge_slave_1 entered promiscuous mode [ 60.071747] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.080288] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.157965] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.197975] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.204478] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.255147] device bridge_slave_1 entered promiscuous mode [ 60.278537] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.311692] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.325179] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.367734] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.406312] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.464226] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.553569] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.563683] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.575984] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.652937] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.682761] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.787815] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.892488] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.003477] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.010482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.034236] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.046685] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.053801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.076992] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.087149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.117311] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.133643] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.172080] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.240475] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.247638] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.319335] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.349546] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.380181] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.393800] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.402162] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.418154] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.578999] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.588209] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.599511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.640405] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.647450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.667866] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.683323] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.694979] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.734386] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.793705] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.800732] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.816169] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.830141] team0: Port device team_slave_0 added [ 61.884277] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.891495] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.914573] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.943364] team0: Port device team_slave_0 added [ 61.997742] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.004811] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.019322] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.045130] team0: Port device team_slave_1 added [ 62.073745] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.089551] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.111935] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.130367] team0: Port device team_slave_0 added [ 62.175188] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.224733] team0: Port device team_slave_1 added [ 62.263309] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.271639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.283075] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.385315] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.402952] team0: Port device team_slave_1 added [ 62.434571] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.469689] team0: Port device team_slave_0 added [ 62.514123] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.522667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.546109] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.571146] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.579417] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.592519] team0: Port device team_slave_0 added [ 62.622709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.639757] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.668774] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.677368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.690145] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.710088] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.728492] team0: Port device team_slave_1 added [ 62.749797] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.767169] team0: Port device team_slave_0 added [ 62.789293] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.809571] team0: Port device team_slave_0 added [ 62.815631] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.823793] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.838963] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.866222] team0: Port device team_slave_0 added [ 62.885381] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.901267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.922494] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.949487] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.974795] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.981772] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.990996] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.013971] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.022803] team0: Port device team_slave_1 added [ 63.029255] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.046970] team0: Port device team_slave_1 added [ 63.057261] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.065804] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.086732] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.111092] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.130690] team0: Port device team_slave_1 added [ 63.143989] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.151127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.168937] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.194408] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.204403] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.220929] team0: Port device team_slave_1 added [ 63.233552] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.242531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.259289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.294369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.310493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.338359] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.357768] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.373640] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.386902] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.394733] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.405975] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.415844] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.422932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.438953] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.469150] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.495770] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.524719] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.539269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.548588] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.557152] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.568198] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.576360] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.599244] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.609140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.618010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.627538] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.642334] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.655289] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.663528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.675126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.697199] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.721295] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.748484] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.770820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.801974] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.829856] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.837284] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.864531] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.880226] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.889295] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.908196] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.924630] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.945182] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.961424] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.990934] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.008877] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.018719] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.042607] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.051166] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.062186] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.097133] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.109836] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.119461] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.138506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.172168] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.199286] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.228226] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.236257] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.244940] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.276515] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.287775] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.296393] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.309488] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.340842] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.355182] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.398828] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.407197] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.429479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.126638] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.133210] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.140126] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.146618] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.189731] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.196750] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.272674] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.279201] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.286177] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.292675] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.359176] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.514385] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.520888] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.527781] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.534241] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.588854] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.608749] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.615252] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.622143] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.628620] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.659656] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.668330] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.674771] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.681591] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.688082] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.716188] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.726250] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.732735] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.739584] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.746095] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.754229] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.772160] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.778656] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.785556] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.792136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.814800] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.035000] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.041549] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.048652] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.055151] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.124987] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.231200] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.249113] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.286103] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.324906] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.365952] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.390816] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.399347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.497580] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.544627] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.565465] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.805602] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.842608] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.877323] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.937555] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.200293] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.402312] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.415823] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.427599] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.656824] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.698868] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.725162] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.809680] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.026859] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.259738] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.271198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.282319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.314987] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.325120] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.331736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.371839] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.397917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.420958] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.456960] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.463582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.490175] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.612288] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.619365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.632265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.725337] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.733141] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.753399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.781920] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.789357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.838012] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.915307] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.922155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.939949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.180116] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.207002] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.280081] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.450403] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.528739] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.615526] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.650532] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.772564] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/07 02:16:54 executing program 5: 2018/05/07 02:16:54 executing program 7: 2018/05/07 02:16:54 executing program 4: 2018/05/07 02:16:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000001800), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5babb8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647a", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) nanosleep(&(0x7f0000000180)={0x0, r1+30000000}, &(0x7f0000000380)) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000001840)=ANY=[@ANYBLOB="0c7c2458eb27b224dd46fc4a"]], 0x4) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 02:16:54 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xfffffffe, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000000)) 2018/05/07 02:16:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000001800), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) nanosleep(&(0x7f0000000180)={0x0, r1+30000000}, &(0x7f0000000380)) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000001840)=ANY=[@ANYBLOB="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"]], 0x4) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 02:16:54 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) 2018/05/07 02:16:54 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xfffffffe, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000000)) 2018/05/07 02:16:56 executing program 0: r0 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) r1 = dup2(r0, r0) lseek(r1, 0x0, 0x0) connect$llc(r1, &(0x7f0000000000)={0x1a, 0x31f, 0x4, 0x1, 0xffffffff, 0xffffffffffff3323, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/07 02:16:56 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x2172, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x8000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8}, {0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}}, 0x4, [0x6, 0x6, 0xfffffffffffffff8, 0xffff, 0x6, 0xffff, 0x80000001, 0x31]}, 0x5c) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000002000/0x3000)=nil) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000280)=""/171) 2018/05/07 02:16:56 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0x2}, &(0x7f0000000240)=0xc) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="9f2f3983068744ddb40ac05b8ed5d8f492f72e21e55b9069a37394d77d384aad602e0e8313b20564aa357f073b644926cb19644bd5bb053e1c35252ed9577e8ca40d8f39ea0aec7d7a512c2c") 2018/05/07 02:16:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000001800), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) nanosleep(&(0x7f0000000180)={0x0, r1+30000000}, &(0x7f0000000380)) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000001840)=ANY=[@ANYBLOB="0c7c2458eb27b224dd46fc4a6aa52d940cb164b507c39994bf4908b34586aa859f734cecab4b6017aa8e81ffdd3cf555683b36590767dadc1a6c351b8f3e1d7ea1204fd7e88a5b2feeb67a052daa1a8672cab58da1e1213f63bfedb7e67cf97106219c60452f2da9ff3b2ec309d975b0e3063f9a71ad7ab826547739a79d44afe72cade228c46018b96777c473969483b5af92c1e065499b646b7b815f035fd9c2192f463e9f8afd2fc87454e071a6e2fd833b8ea2eee0c557ef3106e62e665474f456d48f7d6e3709ae82b0c84170c17028b1c362e635e5e5ebcd0b03e4752d970a24cb8448f2f9a9e3c71b3ae6f861b2ec5485d469ff82157d4a5c0be4831a0f8d1cc2733d9b326232127028da06363cc37986496b22f5ec50ac747d0b9ab642e9a88642f5e98ce32628f2b0cb3ab8d680477e89550855002f6d22f99c562be94ca78a5febb4cbc25f18b164d9667d183c2042334f0c76db1c03873aead9f67145fd5d9367687e7d72c663c1cb7e3bb62c984bf56fce7723f2dad7111428add38148f921ad02c8ee3e28220554e89883427d85a6473a59516c02724cc054d2c070a9f90f7339096f7e0ab40190db0a104746231d7139a050124c5510dd0371ff0a0b8581f96d59f6e448d36375c8e5801981f53dcacdb4e1ecd1cd358f0f2a4d794f9bc44fecc790726efff4383cb6fb75d8957d634eb0f221fd9ef5c12e961047a710a7268f17436c4b784d7fa17b8bc61fbee6976ed0255e1bb462824c7c292cfd63dafb8fa77b531c0fdc0721202eabbdb1eaffee0640110c65215135953f5400adf59f4ce0f6bea868899af39529465dbda2dd3d1bd05660957cb11f72fa3d950b6ae573e9bcd8666d2c687ee6a8d6fa04212dfc27c885260ce96c501daf0218439756877806a5f1b714066991e80adb4f61fb891d352459b76023d38ab9d21966100176280fcc71301d6646c69c76fd4bda31b29cc85d36f130fb01e12cada78c534b1b39dc7ed5562e868ee6773ea47d32fcb294ad6e1eef71a724af112efba9b99de3861c58b14563ca13c5dae03a30010deb50320bf4cd025411ffd02bbb163408607d7867"]], 0x4) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 02:16:56 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1}, 0xc) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7f, 0x9a300) getsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000080)={0x2, 0x2, 0xff, 0x2, 0x4, 0xe0}) 2018/05/07 02:16:56 executing program 5: r0 = socket$packet(0x11, 0x7, 0x300) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000001c0)={'bcsf0\x00', @ifru_flags=0xc000}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000180)=0xc) setfsuid(r1) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x105004, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) syz_emit_ethernet(0x2e, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaa00008100000008004500001c00000000009078ac1400000100ffaa00009078ac14ffa567"], &(0x7f0000000100)) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000002c0)={'ip6gretap0\x00', &(0x7f0000000200)=@ethtool_regs={0x4, 0x7fff, 0x5f, "baea9534a1d80dd6284b8ced0d72cfedf0cf81caead597b24a50035aeb3d299e11c9e7dffb0a494f1512cff81d6ed0391819e0afa3f2bcbe2e5b4a747b77f10d0813201f6ddc519b925e1ae7dde22809c5f9bc6b74364286c9a0b2d2708f94"}}) 2018/05/07 02:16:56 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000780)={0x0, 0x10, &(0x7f0000000740)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}]}, &(0x7f00000007c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000008c0)={r1, @in6={{0xa, 0x4e22, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0xcd}}, 0x8, 0x81}, 0x90) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) fsetxattr(r3, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) r4 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000580)=0xfffffffffffffed1, 0x8080800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000015c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xb, 0x3, 0x5, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000400)=@sack_info={0x0, 0x1f, 0x20}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000000600)=ANY=[@ANYRES32=r8, @ANYBLOB="340000009e97353b13b119b928b4f58219c66eb3e682cfab5b85564c0ebbe00c876955763ca65432084f84e847bbe5b1c86dc1ca71ec0eec"], &(0x7f0000000640)=0x2) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000000680)={r9, &(0x7f0000000a00)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000480)={r5, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r2, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r10 = accept(r2, &(0x7f0000000840)=@alg, &(0x7f00000003c0)=0x80) sendto$ipx(r10, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000008c0)=ANY=[], &(0x7f0000000b00)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r11 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x6, 0x442, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000000f00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff02000000190000000800000089146970365f7674693000000000000000006272696467653000000000000000000079616d30e9ff0000000000000000000069705f76746930000000000000000000aaaaaaaaaaaaffffff00ff00aaaaaaaaaabbffff00ffff0000007000000070000000a80000006d61726b000000000000000000000000000000000000000000000000000000001000000000000000d0ffffff00000000feffffff00000000110000041c000000020173797a6b616c6c65723100000000000000000000000000000000000000000000626f6e64300000000000000000000000677265300000000000000000000000005f8e8e51489f0000000000005dbd189918d0ffff00ffff0000007000000070000000a8000000646e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa0000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffd945c77f11e55ac76560d8e2c557a6ffffff010000000500000010000000886c6966623000000000000000000000000064756dd8c30059121683aa007ac1cc419c6d79300000000000000000000073797a5f74756e00000000000000100069726c616e3000000000000000000000aaaaaaaaaa17ffffffffffff77d27bbe39eaff00ffff00ff00007000000070000000a0000000434c4153534946590000000000000000000000000000000000000000000000000800000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000ffffffff010000001900000014000000ed5e6270713000000000000000000000000073797a5f74756e00000000000000000073797a5f74756e00000000000000000069703667726530000000000000000000aaaaaaaaaa0dffff000000ffaaaaaaaaaa14ff00ff0000ff0000d0000000d00000000001000061727000000000000000000000000000000000000000000000000000000000003800000000000000000088f7000400000000000000000000ac1414bbffffffffaaaaaaaaaa1aff0000ffffff24f1bea10306ffffffff00ff060400000000000041554449540000000000000000000000000000000000000000000000000000000800000000000000010000000000000068db9a7ad0266df7022f41f15ad19a11f7c55808eab3bdeec8585cc75d6b210c67058bd89fec205f482d0acc819e2e0bcb57bd60d7c7883867c1940f313af92ba23856377ccfdcd40d8efc7ad670712206f722f4da7b9662a64d73b2d3c9413959187cfb9950440947a26a5742f00ef06863213cd3a079fa39f7aa8c4b9e345246324028557a23bb5c9745886c62497e014fe6c53c7afb08750b3970fe1bbc886869933f80"]}, 0x4ba) ioctl$sock_inet_SIOCGIFBRDADDR(r10, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r11, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008bf4500001c0000002000089078"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r4, 0x21, 0x800000000000004, &(0x7f0000000100)=0x1ff, 0x2db) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) 2018/05/07 02:16:56 executing program 1: syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa1eb522fd6f85daf660110c1100383a00fe8000000000000000000000000000ffff02000000000000000000000000000103f590780000000060cb155d00002f00ff020000000000000000000000000001fe80000000ee7c0000000000000000008df06558eb6a17d1bec22a63e0534a5124f1adc942075ef2cf10c10044d4c19b76f7fd02a3fba96c7b626e8ab890beff7e185f58149df667c13cbdc594411fd4aed5a586cd198b9d84382051251107c9a6cef5346df753e0c11f3c8e86f7"], 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x45c1, 0x0) 2018/05/07 02:16:56 executing program 1: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000040), 0x95, 0x0) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0) 2018/05/07 02:16:56 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x400000000fc) connect$inet6(r0, &(0x7f0000001000)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000026000)=ANY=[@ANYBLOB="1000e40000000000290000003e000000"], 0x10}, 0x0) 2018/05/07 02:16:56 executing program 3: pipe(&(0x7f0000aa4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f8cff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000000)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x5d0, 0x4) 2018/05/07 02:16:57 executing program 1: unshare(0x8000400) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0x88c, 0x1f, 0x7, 0xd9d4, 0x8627, 0x8}) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x10000000004002) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000000140)) open_by_handle_at(r1, &(0x7f0000000180)={0xb3, 0xfff, "e2eb2b1466067fe25a04d363f9ad8f0d0866e558e55491775ff6375112718c9aecfb937d45ec1fd6416cb0a9c1e890b3f13e6736f4580d5afed8b6da7ad786bde7d317c84be39ad5218480e6c8b7631c52e611734af28bb69241044f5786619e061c2a517113702a8bf94ba465dda4e1d2585e3d8bc07aaaf121b13297b55bf5f995f8d603b44c0897b0a83076a89f8afaf4f6e17f4f30aa77b17ee6a4ac2bc33015c5d3155a14e426f01e"}, 0x4001) ioctl(r1, 0x440000000000127d, &(0x7f0000000140)) 2018/05/07 02:16:57 executing program 5: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000340), &(0x7f0000000380)=0x4) timer_settime(0x0, 0x1, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x200000004, &(0x7f0000978fa0)={0x0, 0xfffffffffffffffc, 0x0, @thr={&(0x7f0000000100)="adbb14e7ba73dd593c33c925583a66428658a0da1964d2f81fda89cb6794722053ac48db0a72569853016fb171cb2694fdd0805e851e03d6", &(0x7f0000000140)="612393e3daa2b5f38a6e0e01a2121f8757e2129e79b2171e0393ebd1229507c173e53e0c03def6a564c6768671e8c29d74269fc323f8092e7c040deb09388cff9deef62616070bc61f363f4b728314e4bb2a82f211280a3474ba6b1de7d998e92bbb80eed96575da61b7c247c9b0e160b3dae4c4a34506d6f3252b8f"}}, &(0x7f0000044000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc000, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000480)={0x5b, 0x8}, 0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000600)={0x0, 0x1f, 0x1f, 0x1, 0x2, 0x7, 0x3b, 0x35e, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x6}}, 0x8, 0x6, 0x80000000, 0x1ff, 0x100000000}}, &(0x7f00000006c0)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000700)={0x0, 0x10000, 0x7, 0x71a3, 0x1f, 0xcc, 0x3, 0x2, r4}, &(0x7f0000000740)=0x20) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000400)={@dev={0xfe, 0x80, [], 0x20}, r5}, 0x14) r6 = getpgrp(0x0) r7 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r6, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000b92000)={0x77359400}, &(0x7f0000264000)) rt_sigtimedwait(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r7, 0x2403, 0x40ed) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000780)=0x1e, 0x4) r8 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') openat$cgroup_subtree(r1, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r8, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/203, 0xffffffffffffff3b}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x5, 0x7}, {0x9, 0x9}, 0x8cf5, 0x5}) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000940)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x50280002}, 0xc, &(0x7f0000000900)={&(0x7f0000000840)={0xb4, r9, 0xa, 0x70bd2a, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7ff}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x29}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x180}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) clock_gettime(0x5, &(0x7f0000000440)) 2018/05/07 02:16:57 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) r1 = accept$nfc_llcp(r0, 0x0, &(0x7f00000000c0)) r2 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040205031d856808000f00083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000100)=""/130, &(0x7f00000001c0)=0x82) 2018/05/07 02:16:57 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r1, 0x0, 0x0, 0x5) fcntl$notify(r1, 0x402, 0x80000000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000180)=0x3a) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="1a703037"], 0x4) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'veth0_to_team\x00', 0x600}) 2018/05/07 02:16:57 executing program 0: syz_emit_ethernet(0x45, &(0x7f0000000b80)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaabb8100320008060101001a060f000b0180c20000037d95ac55a2b39296e3acf7d42c8182e94eaaaaaaaaaabb6fa8020000006eda89de9c86407daa9524df8a8fa1d051d8cfe3455c51b7db4114709f0598addee9670958"], 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40000, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') accept$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000006c0)=0xffffffffffffff0e) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000400)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x14) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000700)=0xea2d) r7 = accept4(0xffffffffffffff9c, &(0x7f0000000600)=@can={0x0, 0x0}, &(0x7f0000000680)=0x80, 0x80800) accept4$packet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000007c0)=0x14, 0x80800) r10 = syz_genetlink_get_family_id$fou(&(0x7f0000000740)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000c40)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000840)={0x24, r10, 0x1a, 0x70bd2d, 0x25dfdbfb, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x1) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000800)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'team0\x00', r11}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000b40)={&(0x7f0000000880)=@can={0x0, 0x0}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000900)=""/144, 0x90}, {&(0x7f00000009c0)=""/47, 0x2f}], 0x2, &(0x7f0000000a40)=""/233, 0xe9, 0x7}, 0x10043) getpeername$packet(r7, &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002300)=0x1bc4c72de3512a62) setsockopt$inet_tcp_TLS_TX(r7, 0x6, 0x1, &(0x7f0000000300)={0x303, 0x33}, 0x4) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000010c0)="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") setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000021c0)={@generic={0x1, "7b491397919b6c82ce5ce42cb5b70f72a357ee84d929941100a9325ccf3137158afc77249206b3682fad3b65e169454e58cddc1c450397e376ba62eabd05fc7a4089b8bf1837d40261cc50005890a99816a9a3e6c80ebed84715065555437455c4601ae8fec66eb1a45408eaa914f9e082ec6dacc23c32c0d514318421f6"}, {&(0x7f00000020c0)=""/198, 0xc6}, &(0x7f0000000140), 0x34}, 0xa0) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000001080)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x49002}, 0xc, &(0x7f0000001040)={&(0x7f0000000c80)=ANY=[@ANYBLOB="94030000", @ANYRES16=r1, @ANYBLOB="000126bd7000ffdbdf250000000008000100", @ANYRES32=r2, @ANYBLOB="6c01020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004006a8f00003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r3, @ANYBLOB="080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000002000008000600", @ANYRES32=r4, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040001feffff3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="080001008f621e1353dc933d0d", @ANYRES32=r6, @ANYBLOB="f80002007c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000004c00040040000500040000000500260900000000200001fa7f000000a8c500010400000001000909090000000600ff010300000003000701010000007200040405000000ff7f07090700000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400fbffffff40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="080007000000000008000100", @ANYRES32=r9, @ANYBLOB="400002003c70997600010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r12, @ANYBLOB="bc00020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=r13, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB="080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040004000000"], 0x394}, 0x1, 0x0, 0x0, 0x1}, 0x0) accept4(r7, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f00000005c0)=0x80, 0x800) 2018/05/07 02:16:57 executing program 7: r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffe) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000001ff4)={@rand_addr=0xffffffffffffdb0c, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff]}}}, 0x101, 0x2, 0x2}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x7}, &(0x7f0000000180)=0x8) 2018/05/07 02:16:57 executing program 2: r0 = socket(0x19, 0x803, 0x300) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/18, &(0x7f0000000180)=0x12) r1 = socket(0xa, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f00000000c0)=""/54, &(0x7f0000000100)=0x36) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f00000062c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000059c0)=""/185, 0x87}], 0x1, &(0x7f0000005ac0)=""/27, 0x1b}}, {{&(0x7f0000000040), 0x80, &(0x7f0000006140), 0x155, &(0x7f00000061c0)=""/198, 0xc6}}], 0x2, 0x0, 0x0) 2018/05/07 02:16:57 executing program 4: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x1, 0x1) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/snapshot\x00', 0x8000, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001300)=0x81, &(0x7f0000001340)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x20011, r2, 0x0) vmsplice(r2, &(0x7f0000000240)=[{&(0x7f0000000140)="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", 0xfa}, {&(0x7f00000002c0)="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", 0x1000}], 0x2, 0x1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001380)) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000000280)='-', 0x1, 0x0) syz_open_pts(r1, 0x0) [ 86.303348] syz-executor4 (6778): /proc/6771/oom_adj is deprecated, please use /proc/6771/oom_score_adj instead. 2018/05/07 02:16:57 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40020000000005) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f00000000c0), 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) 2018/05/07 02:16:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) dup2(r0, r1) sendfile(r0, r0, &(0x7f0000000180), 0x14) fadvise64(r1, 0x0, 0x0, 0x4) 2018/05/07 02:16:57 executing program 3: gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000300)='net/udplite\x00') pread64(r1, &(0x7f0000000040), 0x0, 0x0) 2018/05/07 02:16:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x14, 0x21, 0x201}, 0x14}, 0x1}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000013c0)={0xffffffffffffffff}) io_setup(0x3, &(0x7f0000000200)=0x0) io_destroy(r2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, r3, 0xb09, 0x70bd25, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xeb}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x2000c000}, 0x40804) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001400)={0x0, @remote, @remote}, &(0x7f0000001440)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000001480)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xe4ab, 0x7, 0x100, 0x1, 0x200, r4}) fanotify_init(0x2, 0x101000) 2018/05/07 02:16:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='/exe\x00\x00\x00\x00\x00\x00') sendto$unix(r0, &(0x7f0000000440)="0394c130ce31940aa26ca5a9cec0676d133c46c90c9737f9597fc8e24d06751828ebb7f4dc335d3706e021", 0x2b, 0x4040000, &(0x7f0000000480)=@abs={0x1, 0x0, 0x4e23}, 0x6e) io_setup(0x2, &(0x7f0000000500)=0x0) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000000100)=""/190, 0xbe) ioperm(0x0, 0x200, 0x0) io_submit(r1, 0x0, &(0x7f0000000b80)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)="69ea346103", 0x5, 0x0, 0x0, 0x0, r0}]) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=[&(0x7f00000002c0)='em1@', &(0x7f0000000340)='/exe\x00'], &(0x7f0000000400)=[&(0x7f00000003c0)=':mime_typevmnet1.\'\x00'], 0x1400) io_getevents(r1, 0x4, 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000080)={0x0, 0x1c9c380}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000240)={0x1000, 0x0, 0xdd0, 0x5, 0x1, 0x8a17}) 2018/05/07 02:16:57 executing program 2: r0 = socket(0x2, 0x3, 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x2, 0x0, 0xff, 0x1, 0x5, 0x46f, 0x1400000000000000}, &(0x7f0000000080)=0x20) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xff, 0x1, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff5b) 2018/05/07 02:16:57 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) close(r0) 2018/05/07 02:16:57 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026efff)="0f", 0x1, 0x0, &(0x7f0000021ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = dup(r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xf88c}, 0xb) 2018/05/07 02:16:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) sendmsg(r1, &(0x7f0000000280)={&(0x7f0000000380)=@pptp={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000400)="c460781895f9adfcebc11b1321d998f6740788edf561457cf2d2af9abd3fe108d78db889d7ad0fd6ca7d2527f124cbfe959293cb67fb656ef4047a9ee1891f6592e68f8f3dea24718ada5682681d9800cd5352901a1ceddde08e3901408fb11fbfef14e4c4c6498d1df4ef590ecd95b20b4446183c4b4a745adbed3fe4dbaa61d26d998b028b3096390d031ec987a2ea9c541c1927e4a6e22690a6506d2c86109ca0f4207d01d8e1831883e6953f00d2f92da6486dd7874b6b0d67a35bb8928ff5d37a5f9cff551841de2ec13f42cfa32c370f400c3b392ab87d2579b3e57d85662a59d496", 0xe5}, {&(0x7f0000000500)="99126c25c39bf2715a7236abca916961966bd4e58fbe1e98dbcf069fad83fae71378f7aeaca054791af02674f0a958acb1107f3118e6172b4943e3fdec380231a69fc136185ec9976298ab882017b4144ae4673e70c6eb9db47af73b0a5bf7b9a23e73664f711e1e8970b325248970141577f1210dfd7cf3d5471c89e236008889", 0x81}, {&(0x7f00000005c0)="3e2747209ad9bca3c5a495f82c5b118a775bd8a4875a6ee392627def886c007f57947ae94e6eb92df85d010017e7e98a4b95ce64554ae39663bacf97db3ad8834a877d11d3e52dfde841df54c20ca609ab6526c0076e6e1e8a2ca9da05e9dac263a52cb1b915b74238c52fa2687f78b88270280ae666f630d6e470051aa2e98ced701498d4c23184594248c32ccef526a3ab546a5ef538de98f6801c81e8bfc08b4fcb1bb21c2e67276a25391f0bbffac1272f6c91c3ceddeaed77089970d6119e7ad6d234118820428953813d57b6f16b", 0xd1}, {&(0x7f0000000040)="8fa08a9f3fe238f9aa205d4003f52576b987bd941d5e26b84a4e02dc8e059d1de403e3eae8ccbb1d376c00d7930442e7957367dcd0097e", 0x37}, {&(0x7f00000006c0)="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", 0x1000}], 0x5, &(0x7f0000001740)=[{0x40, 0x11d, 0x0, "c96fbc2605af02486db69ba1e3152aab7bb3a7708c8e00be7fe2b1ae51189808ff19ee2da054d3d7c92aac9e29"}, {0xd8, 0x107, 0x6, "b83ce946d259ce3e9cf45a27e036845e3baa568470c89bc0014e3b81b97d1020bb1f23efb1d1d9959c60c5bb64ba90ad81795107f67f511eafbd918552d5f26ddfe8f914a17743d3d7a3bb784f1ff430d15301b68c2d35979679fd3a399caa1c40d04918d1af3f3c1acef54064a3158e2367aa462e488a817caa1f6dc02205f2e1b7ff42908ff870b46f4cd9112d38166bc1120c5bbe5e72ca608990b65beb1a88181c8957c69e46edf3a57fb117f5ab7047f6f5c25c53d2edbce354f3475b403614f3bc55"}, {0x100, 0x111, 0xa23, "0a083e3fa2e07bf175dc54ca01ad6cf7d0151383fbd9d30bbfa8385892a89a10d9ea34de9c865b3c5070d5651394d9975dd7b843ca04805af8cf2a1dcc89848f36d7fb3c8a3dbccd68a2c1ae499d6dc0d81e9132143ae82591e9bc00f116621d40c32d52042435f00a0726939c805ff7d8331f6b752885e6bd1fac5bf158ae29fc052310b11d0efdb18aac608048f544e36e97df9dc325b67a3a2be693c9b849f87862293f340dc43a9e54ed10ac86280414675d804317f764c3b017d4bf477548988b75014406f51900a73c1cb44c26f3b4ba9420777cd9f322e3eb23944419e606917e5733c70d4d5e00"}, {0x100, 0x11, 0x6, "3cca67a2bdcac80644809343992e462c9ab627fc50e658e5cc7e347de7f98d8bc8b87a3fe12f355a77109aeaacc5994e76b6ea8a79423d9f87bbb8143372cd7a4f52285672749a7a034d8d3ced671ad95e3b3eebff36301a1ced492e48a490287bb7072b898ea871b1920a245b7a01a65cbfb69bcc01754b00af9544ceef1546eb0c244fde37a77a67744a8aa4765de676e761d0b2049371142e42f4fb55d462aca67735dde80f0b9b2b9f79b4ab0a57e1ecfea76ff74b4ca2b2eca7fbca51f7c5a0fac829f52e026e8afd8d1f8365860c3dd49c4a39b61ef7bcb85b17c0db5e4da5ff7e4538f4d70e6f"}, {0xe0, 0x117, 0x6, "002bf3de5cea9646ce9926290871f1738f51cfca5dcdfb96b166e7e9d462dfd0bbe7fc7fd5d42927b7e10a02010e7e1e6f508e9141d8a658ff5628420af53d1b4fe28f2d23427364e03c6a5b693b9037e90fceb1add68fc5a0670b367c4abad0dab017404991e0e897928b5a9d98776493cd52d9543786e43308f6a97c08dd58aa1e1e89db396ffdfd8030cb7544055a08f49abf6f2f03cdb1cc464874bfb39cba0f400ba7615cba28eaf7415aa0dd2160fb98bd78cbf6925ea06973dfd89f9758a809eb789745de1e92c911"}, {0x38, 0x103, 0xffff, "1d551cfb9005d04f88cb82ce81d5c13eefdbaf912491bcf695a776a5e5b4603ad08d7b5ba2b108f2"}], 0x430, 0x10}, 0x4050) fcntl$setlease(r0, 0x400, 0x5) r2 = getpid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000001bc0)=r2) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000001b80)=0xffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fcntl$setstatus(r0, 0x4, 0x4000) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00000000c0)=0x3, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000100)={0x1e, 0x0, 'client0\x00', 0x5, "2247bc2ad809b5bc", "027e0508dc56f2ffa47bd2657dcd7fff6697614a013edef8ed104e4a5b104106", 0x7, 0x80}) 2018/05/07 02:16:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000025e000)={0x1, [0x0]}, &(0x7f0000a8a000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x10, "937187ed09572169d84182634235aec2"}, &(0x7f0000000180)=0x18) 2018/05/07 02:16:57 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_getrule={0x20, 0x22, 0xb00, 0x70bd2c, 0x25dfdbfc, {0x2, 0x20, 0x30, 0x1ff, 0x3, 0x0, 0x0, 0x8, 0x8}, ["", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x48080) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x3ff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={r1, 0x74, &(0x7f00000002c0)=[@in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0xe2}, @in6={0xa, 0x4e21, 0x7ff, @empty, 0x8}, @in={0x2, 0x4e23, @rand_addr=0x80000000}, @in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000000380)=0x10) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) r2 = socket$nl_route(0x10, 0x3, 0x0) fadvise64(r0, 0x0, 0x645dcf49, 0x0) sendmsg$nl_route(r2, &(0x7f0000002280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002240)={&(0x7f0000002180)=@ipv6_delroute={0x38, 0x19, 0x1, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @RTA_IIF={0x8, 0x1}]}, 0xfd82}, 0x1}, 0x0) 2018/05/07 02:16:57 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x101, 0x0) r2 = eventfd2(0x5, 0x800) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 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}, r3, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000001c0)={0x3, r2}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) write$eventfd(r2, &(0x7f00000002c0)=0x9, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x2000000000000f08, 0x3a1) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000080)=""/189, &(0x7f0000000140)=0xbd) r4 = pkey_alloc(0x0, 0x0) pkey_free(r4) socketpair$inet6(0xa, 0xa, 0x7, &(0x7f0000000200)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x88, 0xfffffec4) 2018/05/07 02:16:57 executing program 1: prctl$intptr(0x17, 0x6000000000000) r0 = dup(0xffffffffffffff9c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) fsync(r0) 2018/05/07 02:16:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) dup2(r0, r1) sendfile(r0, r0, &(0x7f0000000180), 0x14) fadvise64(r1, 0x0, 0x0, 0x4) 2018/05/07 02:16:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000025e000)={0x1, [0x0]}, &(0x7f0000a8a000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x10, "937187ed09572169d84182634235aec2"}, &(0x7f0000000180)=0x18) 2018/05/07 02:16:58 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0xa0}, 0x1}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000280)={0x1, 0x8000}, 0x8) accept$inet(r0, &(0x7f00000002c0)={0x0, 0x0, @loopback}, &(0x7f0000000300)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') geteuid() connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) 2018/05/07 02:16:58 executing program 0: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x21, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x0, 0xb8, 0x158, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x70, 0x98}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}}, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/07 02:16:58 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x86000000000, 0x0) ioctl(r0, 0x2275, &(0x7f0000fe7000)="0080") creat(&(0x7f0000000000)='./file0\x00', 0x18f) 2018/05/07 02:16:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) dup2(r0, r1) sendfile(r0, r0, &(0x7f0000000180), 0x14) fadvise64(r1, 0x0, 0x0, 0x4) 2018/05/07 02:16:58 executing program 7: r0 = socket$kcm(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000680)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2000) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f00000006c0)={0x4, 0x4, 0x0, [{0x1b28, 0x70f2, 0x1ff, 0x8, 0x101, 0x3, 0x2}, {0x2, 0x18e2, 0x401, 0x1, 0x6, 0x3, 0x80}, {0x100000001, 0xbe0000000, 0x3, 0x7, 0x6, 0xffffffff, 0x68}, {0x2, 0x325a9afc, 0x100000001, 0xd4, 0xf87c, 0x4, 0x5}]}) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000080)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)="4726a49f763a12daaa1ed82ad55fb1ad48635261f313be2305cf0f1d100639ae53515d8e22430d397d58df4c536217c54e05f3c7b75bfb7bfac8ed3dfd64332d1a4a6c56a6533bef28bcd41f7a7887b79c8b23d83469113970845c49d79023d37dc648fb82145bcaf8582ed41aae8a00d437c0c6cf6c69587022550116f710135449ed560144bb7c579dfd16fc3dcdadf699b00381b985f9a882279282e4d8664e11c7ca7800d23e312510", 0xab}, {&(0x7f00000001c0)="fa566037a21cee87a0f7b3d9776b617d2f8f5d6c76d67e4d", 0x18}, {&(0x7f0000000200)="22e30f9d6a6a16d096a817dd6a492b3b7ffb7ec53a9e70679cefd88db1557888cd6bdbd92fde50c9dbcd5c7a8bd6ca97adf191ce75c1d7e123aa7aaac54cba7a0450879aaf25e97d89f24793aeb4f873f4be21771197c881520aa5e8978cfcbb2e2a22dcc93e87460a5dbf705cd49b1cde24379f6006f63e500701f23beda8ec80e5a8ab557b5208c11cab3479e2f91b215918cc58f6da60da3d4bad9df09440cebfa8b861cd998d13c5d4c348c537c716bc32f4b82df62334", 0xb9}, {&(0x7f00000002c0)="168fadeb01013db0f055f648faadc4dbf9bb88a93196e0c729ada477b2775dfb6563c96558e1403d7fed5f32dd49e57767a6d7411ca3c24520fdc04cf3fb2923ec3e2635495b82a87d4ae4666ff031180a061ca8644bfa3fc38adeafd464d9878911fadd1e8304c755502b90518d7ab8fa9ff811e72904d214", 0x79}], 0x4, &(0x7f00000003c0)=[{0x38, 0x105, 0x9fff, "c631652c2061212162657a3bd68808eeeed38bad62dea42734d24a3c4a6b35b43ecc3351f6d41f50"}, {0x108, 0x114, 0x9, "aaf865d439acbbc62b75a86047e1ddbb273cff46a6c8d74e7a2b891e8f6a73f889fd50e8c04aaab4f5d3c6403242a1b7a888a93d8fada0b0aeb7469ecec6c8680648e1642262e58cd270446f9b7e481a44bc71390140cdeba967fbca2aeeedba2a7615f83131a00fc4985a53b4e7a3262c2f4e0380d499cddb9fc8659d86567d83055a102e73e9bb320c14fcf0193bac4b4dc733e9eabcab908dba7dd8aa9342f57ac3391f6e0c4ad725bce9f856c0c8ac5dcafe898b0aca7fd6c7062b5ad73403f79f9e418272a0cb50194e15fb2d66d0cfec17b1b6c99484758bdba054e057568fd2a3f7df6e471c875d4b74f27204be6a33c540"}, {0x38, 0x115, 0x1f, "a6692229838675c80a8fce6106130f5fbe85c6c24ec583865dd866392ebca2b49d4ae77a"}, {0xd0, 0x10a, 0x7, "3e905d7513f0977b6fffa227ea92e8b743d96a38fa924e2626399d6bdde1697a98044fae10a5a0d47f3780a8b1947c0efc853e5995c3722b3c2d76d72a4ca37580693fc3eb92c02cab149a2ae5f2721f0dde7e87066c99b11dc42e0daa5e711efe53f00b96cb2fd37639218349c847f0a94731cf7f5b404a7998a7ac92ca6a6e2ea0dc3ca23e9f33daf7b67c6e058412a5fa377a23bac663ed556f236116048518ba0a124ddc1705e859b4bd6f125e6f12bc7959cbf91003f0"}], 0x248, 0x4000000}, 0x4000) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)}, 0x20000040) 2018/05/07 02:16:58 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141241, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x246000000000000, 0x4000) write$sndseq(r0, &(0x7f0000000380)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000000240)}}], 0x30) 2018/05/07 02:16:58 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000002c0)={0x7, &(0x7f0000000140)=""/100, &(0x7f0000002580)=[{0x5, 0x75, 0x67, &(0x7f00000001c0)=""/117}, {0x8, 0x80, 0xfffffffffffffff7, &(0x7f0000000240)=""/128}, {0x4, 0x1000, 0x7fffffff, &(0x7f0000000340)=""/4096}, {0x5, 0x6d, 0x200000002000000, &(0x7f0000001340)=""/109}, {0x8, 0xa6, 0x1, &(0x7f00000013c0)=""/166}, {0x1, 0xc5, 0x8000, &(0x7f0000001480)=""/197}, {0x1, 0x1000, 0x5b8d538, &(0x7f0000001580)=""/4096}]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000759000)='clear_refs\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000300)='stat\x00') rt_sigaction(0x1, &(0x7f0000000100)={0x7}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) sendfile(r2, r3, &(0x7f0000a12000), 0x6) 2018/05/07 02:16:58 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000001840)='/dev/audio#\x00', 0x1f, 0x2000) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001880)) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f3, &(0x7f00000002c0)={'ip6tnl0\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}) 2018/05/07 02:16:58 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x1, 0x7, 0xe9, 0x0, 0x5}) r1 = socket$inet(0x2, 0x10010000000003, 0x1ff) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f00000002c0)=0x1000001f) sendto$inet(r1, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2}, 0x10) unshare(0x400) ppoll(&(0x7f0000f7eff8)=[{r1}], 0x1, &(0x7f0000f7a000), &(0x7f0000f7d000), 0x8) 2018/05/07 02:16:58 executing program 4: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000280)=@known='security.ima\x00') r1 = fcntl$getown(r0, 0x9) r2 = perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x1000, 0x8000, 0x1000, 0x0, 0x0, 0x5, 0x60940, 0x3, 0x3, 0x1, 0x78, 0x8, 0xffffffff, 0xfffffffffffffffc, 0x3c2, 0x2, 0x2, 0xff, 0x9, 0x0, 0x4, 0x7, 0x80, 0x7c, 0x95, 0xa, 0x5, 0x200, 0x2, 0x20, 0x8, 0x5, 0x4, 0x3f, 0x80, 0xfe, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000080), 0xf}, 0x1b440, 0x10001, 0x0, 0x2, 0x8, 0x2, 0x100000001}, r1, 0x5, r0, 0x3) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000000580), &(0x7f00000005c0)=0x10) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x20000, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000680)={0x92, 0xfffffffffffffefe, &(0x7f0000000380)="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"}) ioctl$VHOST_SET_VRING_ERR(r4, 0x4008af22, &(0x7f0000000140)={0x1, r4}) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f00000002c0)=""/180) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0x4) fdatasync(r2) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f0000000200)={0x2, r4}) 2018/05/07 02:16:58 executing program 6: r0 = socket(0x9, 0x4, 0x1) bind$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"0f23567aaa033a"}, 0x80000000}, 0x10) r1 = semget$private(0x0, 0x5, 0x14) semtimedop(r1, &(0x7f0000000000)=[{0x4, 0x7ffd}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semop(r1, &(0x7f0000035000)=[{0x4, 0x100000081}, {}], 0xfe) 2018/05/07 02:16:58 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10f34d, 0x0) fallocate(r0, 0x1, 0x0, 0x40800008) 2018/05/07 02:16:58 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141241, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x246000000000000, 0x4000) write$sndseq(r0, &(0x7f0000000380)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000000240)}}], 0x30) 2018/05/07 02:16:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x800, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x17, &(0x7f0000000040)=0xc07a, 0x4) shutdown(r0, 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{}]}) 2018/05/07 02:16:58 executing program 5: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x80) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x40, 0x4) 2018/05/07 02:16:58 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)=0xffffffffffffffff) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x48, 0x0, 0x2, 0x2685, 0x8, 0x2, 0x0, {0x0, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0xfff, 0xfffffffffffffffe, 0x9, 0x8ad, 0x5}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x8, 0x2}, 0xfffffffffffffda3) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1, 0x14000) 2018/05/07 02:16:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback}, &(0x7f0000000040)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x21}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) 2018/05/07 02:16:59 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000140)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910010000e00080008001003000000001900a307000000ff0f0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) accept$alg(r1, 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040)=0x14, 0x4) [ 88.228507] netlink: 41 bytes leftover after parsing attributes in process `syz-executor1'. [ 88.273746] netlink: 41 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/07 02:16:59 executing program 5: r0 = socket(0x100000001e, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x7f, 0x1f, 0x6}) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000000000)="032f24fe", 0x4) bind(r0, &(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @my=0x1}, 0x80) 2018/05/07 02:16:59 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10f34d, 0x0) fallocate(r0, 0x1, 0x0, 0x40800008) 2018/05/07 02:16:59 executing program 0: timer_create(0x3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000200)={{0x0, 0x989680}, {0x0, r2+10000000}}, 0x0) 2018/05/07 02:16:59 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000080)=""/26) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x1, 0x801) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) 2018/05/07 02:16:59 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x100000004401, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x48) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x19}, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x48, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x1d}, 0xb967}, @in6={0xa, 0x4e23, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1000}}, 0x81, 0x8e}, &(0x7f00000002c0)=0x90) accept(r0, 0x0, &(0x7f00000000c0)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/07 02:16:59 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x9, 0x44000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000480)={&(0x7f00000003c0)={0x1d, r1}, 0x10, &(0x7f0000000440)={&(0x7f0000000400)=@can={{0x1, 0x3f5c, 0xffffffff, 0xff}, 0x0, 0x1, 0x0, 0x0, "3e2685252bf6643f"}, 0x10}, 0x1, 0x0, 0x0, 0x4000084}, 0x4) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='{]/md5sum,\x00'], &(0x7f0000000200)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='ppp0selinux%eth0/\x00', &(0x7f00000001c0)='/dev/sg#\x00']) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r2 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ff6000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ff6000/0xa000)=nil}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/05/07 02:16:59 executing program 3: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f18)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6}}, 0xe8) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2018/05/07 02:16:59 executing program 6: r0 = socket(0x9, 0x4, 0x1) bind$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"0f23567aaa033a"}, 0x80000000}, 0x10) r1 = semget$private(0x0, 0x5, 0x14) semtimedop(r1, &(0x7f0000000000)=[{0x4, 0x7ffd}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semop(r1, &(0x7f0000035000)=[{0x4, 0x100000081}, {}], 0xfe) [ 88.899155] mmap: syz-executor2 (6947) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 88.933556] Trying to set illegal importance in message [ 88.974447] Trying to set illegal importance in message 2018/05/07 02:17:00 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xb6e, 0x81) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0xcc, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, @in6={0xa, 0x4e20, 0x0, @empty, 0x8d}, @in={0x2, 0xa, @rand_addr=0x7fffffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0xfffffffffffffffa, @empty, 0xfffffffffffffffe}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x100000000, @empty, 0xfffffffffffffffe}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x5}, 0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000100)={0x18, 0x1, 0x3, 0x1, 0x0, 0x0, {}, [@generic='(']}, 0x18}, 0x1}, 0x0) 2018/05/07 02:17:00 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x9, 0x44000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000480)={&(0x7f00000003c0)={0x1d, r1}, 0x10, &(0x7f0000000440)={&(0x7f0000000400)=@can={{0x1, 0x3f5c, 0xffffffff, 0xff}, 0x0, 0x1, 0x0, 0x0, "3e2685252bf6643f"}, 0x10}, 0x1, 0x0, 0x0, 0x4000084}, 0x4) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='{]/md5sum,\x00'], &(0x7f0000000200)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='ppp0selinux%eth0/\x00', &(0x7f00000001c0)='/dev/sg#\x00']) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r2 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ff6000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ff6000/0xa000)=nil}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/05/07 02:17:00 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000080)=""/26) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x1, 0x801) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) 2018/05/07 02:17:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000180)={@multicast1, @rand_addr, 0x0}, &(0x7f00000001c0)=0xc) sendto(r1, &(0x7f00000000c0)="3b7d17ee1da4a3e2fe8979c7ce3f4e7dfccc2a1dbd7479f3298b55b7537b600c2ad14d8f33c49da478c1948500d2c0b2daaf875cea", 0x35, 0x4, &(0x7f0000000200)=@can={0x1d, r2}, 0x37b) readv(0xffffffffffffffff, &(0x7f0000004380), 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x900, 0x0) mkdirat$cgroup(r3, &(0x7f0000000040)='syz0\x00', 0x1ff) r4 = syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r5, &(0x7f000004d000)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) poll(&(0x7f0000000080)=[{r4}], 0x1, 0x9) recvmmsg(r1, &(0x7f0000007d40)=[{{&(0x7f0000001080)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002300)=[{&(0x7f0000001100)=""/24, 0x18}, {&(0x7f0000001140)=""/11, 0xb}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/208, 0xd0}], 0x4, &(0x7f0000002380)=""/78, 0x4e, 0x28}, 0x20}, {{&(0x7f0000002400)=@generic, 0x80, &(0x7f0000003800)=[{&(0x7f0000003600)=""/227, 0xe3}, {&(0x7f0000003700)=""/77, 0x4d}, {&(0x7f0000003780)=""/75, 0x4b}], 0x3}}, {{&(0x7f00000052c0)=@can, 0x80, &(0x7f0000005700)=[{&(0x7f0000005540)=""/131, 0x83}], 0x1, &(0x7f0000005740)=""/223, 0xdf, 0x2}}], 0x3, 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r4, 0x0, 0x489, &(0x7f0000000100)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x3, 'sh\x00', 0x4, 0x100000000, 0x15}, {@multicast2=0xe0000002, 0x4e24, 0x12003, 0xffffffffffffffd7, 0x800, 0x9}}, 0x44) 2018/05/07 02:17:00 executing program 5: unshare(0x28060400) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xa5200000}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000180)=""/16, &(0x7f0000000000)=0x10) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/240, 0xf0) listxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/163, 0xa3) [ 89.155613] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/07 02:17:00 executing program 2: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = timerfd_create(0x0, 0x0) read(r2, &(0x7f0000000140)=""/7, 0x7) socket$packet(0x11, 0x3, 0x300) [ 89.244249] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/07 02:17:00 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x400, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e24, 0x25dd2777, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x7218}, 0x1c) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000001c0)=[0x1, 0x3]) fanotify_mark(0xffffffffffffffff, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400800, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x121fd) ioctl$sock_bt(r2, 0x5411, &(0x7f0000000240)="90658c9336840eb413269b74d5a173cb555b0e024c07f6f2464f29df836f97e931b060dfb3696e281e4c300589df075bfe4875dc1b92c527866050628858d2c0819cf4df5b3b2a186f07bc9c0e37cb8a6f6b71507d4e36e41ecb02989c2430f3bf8ea56169c93aa70813c5e7f272fe6057248ba9e3587576481ae41fd0776bb88c81178021edbebdb16b41a66ff44dac0a8206093aca1065d40f01552491bed589324dab3aeb3c66f3dde52f53a462b04cac1104033374") ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000200)=""/22) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x400) 2018/05/07 02:17:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bd6f60)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000f67000)=0xa0) 2018/05/07 02:17:00 executing program 5: ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000000000)={0x0, 0x9}) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) ioctl(r0, 0x3, &(0x7f0000000140)) connect$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"aa599e543063c0"}, 0x1}, [{"e646ac39ccdf40"}, {"97bab98c41b307"}, {"3eca9ec0559292"}, {"3b91f8db6a5960"}, {"9c3b395c9f5a18"}, {"3004f036c49a74"}, {"a16f2ad0b84db5"}, {"69f8736a59534e"}]}, 0x48) 2018/05/07 02:17:00 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x2) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x4, 0x4, 0x17fffffff, 0x0, r0}, 0x2c) 2018/05/07 02:17:00 executing program 0: 2018/05/07 02:17:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004ff4)={0x2000001c}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000180)={0x6}) 2018/05/07 02:17:00 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x1) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x40000000000c1}) io_setup(0x9, &(0x7f0000000100)=0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) io_getevents(r1, 0x7ff, 0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000280)={r2, r3+10000000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:17:00 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) unshare(0x400) setsockopt(r0, 0x3a, 0x0, &(0x7f0000002000), 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) r2 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0xc3, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r3 = semget$private(0x0, 0x0, 0x200000000004a0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@remote, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000540)=0xe8) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000007c0)={0x0, 0xff, 0x100, 0x4, 0x11b, 0x1}, &(0x7f0000000800)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="98010000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000880)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000008c0)={r7, 0x100000000, 0xfffffffffffff1b7, 0x22, 0x0, 0x80000000, 0x5, 0xb6, {r8, @in6={{0xa, 0x4e24, 0x1000, @dev={0xfe, 0x80, [], 0x12}}}, 0x1, 0x9bb, 0x8001, 0x7fb, 0x8}}, &(0x7f0000000980)=0xb0) fstat(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000740)={{0xffff, r4, r5, r6, r9, 0x40, 0x2}, 0x5, 0x20, 0x7}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000400)=0xe8) setresuid(r10, r11, r12) 2018/05/07 02:17:00 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) unshare(0x400) ioctl$BLKRRPART(r0, 0x125f, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000040)=0x3) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x7, 0x7, 0x6, 0x1}, 0x8) 2018/05/07 02:17:00 executing program 6: r0 = socket(0x9, 0x4, 0x1) bind$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"0f23567aaa033a"}, 0x80000000}, 0x10) r1 = semget$private(0x0, 0x5, 0x14) semtimedop(r1, &(0x7f0000000000)=[{0x4, 0x7ffd}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semop(r1, &(0x7f0000035000)=[{0x4, 0x100000081}, {}], 0xfe) 2018/05/07 02:17:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r2, @ANYBLOB="000000000c000200aaaaaaaaaaaa000078c4bb52f7dd91e87c0c25ca2135b8397f13c3d821cebac3a8aaaabc020c0683a99e6c1b2bec01c3a27fa0e66bb8ffc5dbc2b126209fdb5fcf850b7c72886d2cd09e4ae02a9883061288833129a8e2b9da561f61a7760e6152a77a519d4367256d6055c8a5ecd239b605e810997e458a800bc0c13fb3c57dd239f869c5d6721ee39dd5cbaaf13cde09255d1c371f965c35ff04d87fbc1d4d12150e2f9602159c6e04b1b4e89ba829ab19c5a9edf6db2f8abe4e54fe24c3484fd904ec7f7ab575e9ce583fae89ff321d063e494efbcd5cd628aa2fd3ebc0d6c4243996"], 0x28}, 0x1}, 0x0) 2018/05/07 02:17:01 executing program 2: r0 = inotify_init1(0x80800) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) 2018/05/07 02:17:01 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x10f, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000001680), 0x2e, 0x0, 0xa9}, 0x2000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, r2, 0xc00, 0x70bd28, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2a}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x55a}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7946}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x11) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000280)={0x8}, 0x1) mkdir(&(0x7f00000002c0)='./file0\x00', 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) tkill(r3, 0x10) sendto$inet6(r1, &(0x7f00000003c0)="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", 0xfb, 0x40005, &(0x7f0000000100)={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) 2018/05/07 02:17:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802fffffffe}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x676, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400a900", @ANYRES16=0x0, @ANYBLOB="0000000000000000000004000000"], 0x14}, 0x1}, 0x0) 2018/05/07 02:17:01 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x3bb, 0x20000008002) write(r0, &(0x7f0000eaffa7)="530000003d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4080000000, 0x8000) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) 2018/05/07 02:17:01 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) fsync(r0) r1 = memfd_create(&(0x7f0000000040)="1726000aae1d897de5cefb92", 0x0) write$binfmt_elf32(r1, &(0x7f00000016c0)=ANY=[@ANYBLOB="7f454c460060bf821803ee2341000000020006000000000000000000380000000000000000000000000020000100000000000000000000000300000000000000000000000000000008000013706feb44a6d7b20000000000"], 0x58) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x7) 2018/05/07 02:17:01 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x3, &(0x7f0000000040)=""/244, &(0x7f0000000240)=0x1d2) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x40, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000002c0)={0x80, 0x1, {0x1, 0x1, 0xfffffffffffffff8, 0x3, 0x5}}) io_setup(0xffff, &(0x7f0000000000)=0x0) io_destroy(r2) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000280)={0x303, 0x33}, 0x4) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000180)=""/46, &(0x7f00000001c0)=0x2e) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000340)={{0x1, 0x3, 0x0, 0x3, 0x400}, 0x7, 0x9}) 2018/05/07 02:17:01 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ipddp0\x00', &(0x7f00000001c0)=@ethtool_flash={0x33, 0x10000, "ebdba8596db230c12e41ba43b7336fe957a5288d62b416ff3e3201642065231f68352a5fdb9bfcd13beac4ac4b7ec0d052b1dc6ded06d7976ef5e1b45ac67a1a4e1485ac7fe699ca8a5934836042846ec7cc3b386eee808b52d1be4e77e18d90e031e4c91af6e369c12b4100e0f8a2f58328a0c29078cfd521dd20938441021f"}}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = fcntl$dupfd(r1, 0x0, r0) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000100)="48e4f9144b4f450d1d31ada01acc", 0xe}], 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x101) 2018/05/07 02:17:01 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x80, 0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000080}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r1, 0x308, 0x70bd2a, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x8014) mkdir(&(0x7f0000000000)='./file0\x00', 0x126) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x8000, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/07 02:17:01 executing program 1: r0 = socket(0x40000000015, 0x80000005, 0x0) recvmmsg(r0, &(0x7f0000008840)=[{{&(0x7f00000086c0)=@ax25, 0x80, &(0x7f0000008740), 0x0, &(0x7f0000008780)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000008980)) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000008000)=0x5, 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x1, 0x4) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) 2018/05/07 02:17:01 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x2b) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x100, 0x7, [0x1ff, 0x4, 0x8000, 0x76, 0x59, 0x0, 0x6]}, 0x16) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000cc0)=[{0x10, 0x29, 0xb}], 0x10}}], 0x2, 0x0) [ 90.422724] rpcbind: RPC call returned error 22 2018/05/07 02:17:01 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) fcntl$dupfd(r0, 0x406, r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xf}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x7d503a14, 0x3, [0x4, 0x6, 0x3]}, 0xe) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/05/07 02:17:01 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000004000800000599619c1b47582e0929e19bc9683ff00003807000000000000000400008f000000000000000000000000000900000000000000000000000000000000000100000000000000000000000000000000000000000000"], 0x78) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, &(0x7f0000000100)=0x84) r2 = fcntl$dupfd(r0, 0x0, r0) readahead(r2, 0x80000, 0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x7}, &(0x7f0000000180)=0xc) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000001c0)=""/155, &(0x7f0000000280)=0x9b) 2018/05/07 02:17:01 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x80, 0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000080}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r1, 0x308, 0x70bd2a, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x8014) mkdir(&(0x7f0000000000)='./file0\x00', 0x126) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x8000, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/07 02:17:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket(0x10, 0x40000000002, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f0000000080)={0x10}, 0x388, &(0x7f0000f4a000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) write(r1, &(0x7f0000000200)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0xb05a3e4f790a6481) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000240)={'security\x00'}, &(0x7f0000000040)=0x54) 2018/05/07 02:17:01 executing program 5: r0 = dup(0xffffffffffffff9c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd) 2018/05/07 02:17:01 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58b, 0x1, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000, 0x0) openat$cgroup_type(r1, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/05/07 02:17:01 executing program 6: r0 = socket(0x9, 0x4, 0x1) bind$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"0f23567aaa033a"}, 0x80000000}, 0x10) r1 = semget$private(0x0, 0x5, 0x14) semtimedop(r1, &(0x7f0000000000)=[{0x4, 0x7ffd}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semop(r1, &(0x7f0000035000)=[{0x4, 0x100000081}, {}], 0xfe) 2018/05/07 02:17:01 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x82, 0x3ff, 0x2, 0x30, 0xffffffffffffffff, 0xbf91}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f00000000c0)="caced061fef8406fd8b649354766c6c014f1ecf5e4c90390c931ff4581c78126f1ec7b2f00dbb70a909fb742730402c8ee170b0408fc0441475727a0c15a9c4a317d65ccca0db96da1d7ee9ccb7463bd1221c67a8c78021125b8e322c4154a968290c9c0ff7b", &(0x7f0000000180)}, 0x18) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x6}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r0, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r1, 0x2, 0x8}, 0xc) 2018/05/07 02:17:01 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x106) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="700000004214cf8d70d096361c0fd6cdd8b714019050a32b843e5f39de67e45d04182f7b0bc598137912c6c8cea2ab199868628397", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x14) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffe6a) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x800, 0x80002, 0x0, 0x0, 0x0, 0xfd}, 0x20) [ 90.854629] rpcbind: RPC call returned error 22 2018/05/07 02:17:01 executing program 4: unshare(0x40600) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x200001) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x7, 0xfffffffffffff801, 0x3}) r1 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x2275, 0x0) 2018/05/07 02:17:01 executing program 3: socketpair(0x5, 0x80000, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x2) 2018/05/07 02:17:01 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58b, 0x1, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000, 0x0) openat$cgroup_type(r1, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/05/07 02:17:01 executing program 7: unshare(0x8000400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={r1, 0x3}) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r3 = epoll_create1(0x0) getcwd(&(0x7f00000000c0)=""/15, 0xf) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000289000)) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) ioctl$VT_ACTIVATE(r2, 0x5606, 0x1) 2018/05/07 02:17:02 executing program 0: ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f00000000c0)={r0, 0x3}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) r3 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000000)=@generic={0x8, 0x1000, 0x7fff}) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000180)) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00000001c0)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/05/07 02:17:02 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'user.', 'trusted\x00'}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000000080), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/05/07 02:17:02 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="fc512ee0d615d1e287509d7267221e37", 0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x6) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000080)=""/10, &(0x7f00000000c0)=0xffffffffffffff87) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) 2018/05/07 02:17:02 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="478647d4c4f4e904b16c19619d8f1905d007476ae8000000e70059073861bea05f3bbfc01d6d85e6c2c917feb133fa350a46647c4995ef91a62ec754ae83bacac1d313af72d58d6467f1d96a8f3a77916c846736a7ce8ece6dbc37289f80ef4dca38f4d790829afdd3d7e3fe65a59bc21a752f0000000000000000"]}) 2018/05/07 02:17:02 executing program 6: r0 = memfd_create(&(0x7f0000000100)='rng\x00', 0x2) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)) futimesat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{r1, r2/1000+10000}, {0x0, 0x2710}}) r3 = socket$alg(0x26, 0x5, 0x0) dup2(r0, r0) r4 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x28800, 0x101) getpeername$ax25(r4, &(0x7f00000000c0), &(0x7f0000000140)=0xffffffffffffff6a) bind$alg(r3, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x3db) 2018/05/07 02:17:02 executing program 0: r0 = socket(0xa, 0x80000, 0xf39b) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) recvmmsg(r0, &(0x7f0000005cc0)=[{{0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001780)=""/123, 0x7b}}, {{&(0x7f0000001800)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000001900)=""/185, 0xb9}, {&(0x7f0000001a40)=""/212, 0xd4}, {&(0x7f0000001b40)=""/201, 0xc9}, {&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/119, 0x77}, {&(0x7f0000002cc0)=""/226, 0xe2}], 0x6, &(0x7f0000002e80)=""/112, 0x70}}, {{&(0x7f0000002f00)=@nl=@unspec, 0x80, &(0x7f0000002f80)}}], 0x3, 0x0, 0x0) 2018/05/07 02:17:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') unshare(0x40600) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x3d, 0x4) mount(&(0x7f0000000000)='.', &(0x7f0000000080)='.', &(0x7f00000005c0)="95001c5ceff0b7933c2b716272698aa1646147", 0x1000, &(0x7f0000000540)) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/05/07 02:17:02 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0xfff}, {}], 0x30) mlock2(&(0x7f00002fd000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f00002ff000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) 2018/05/07 02:17:02 executing program 3: socketpair(0x5, 0x80000, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x2) 2018/05/07 02:17:02 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0xffffffffffffffff, 0x800, 0x802, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x0, 0x202800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000240)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000002c0)={r3, 0xfffffffffffffffb}, &(0x7f0000000300)=0x8) write$sndseq(r0, &(0x7f00000001c0)=[{0x800000000, 0x80000000, 0x81, 0xa59b, @time={0x0, 0x989680}, {0x0, 0xaed7}, {0x400, 0x80000001}, @quote={{0x1518}, 0x401, &(0x7f0000000000)={0x3, 0x99, 0x16, 0xffff, @tick=0x7f, {0x200, 0xffffffffd26299e8}, {0x7, 0xe8}, @queue={0x4, {0x3, 0x8}}}}}], 0x30) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x2, 0x8}, 0x90) 2018/05/07 02:17:02 executing program 7: socket$nl_route(0x10, 0x3, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffffffffeffc, 0x4000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x20000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_PREFSRC={0x8, 0x7, @rand_addr}, @RTA_FLOW={0x8, 0xb}]}, 0x2c}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x4) 2018/05/07 02:17:02 executing program 1: unshare(0x10000) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a7fe4)={0x5, 0x1, 0x6, 0x28}, 0x1b) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x1da, &(0x7f00000000c0)}, 0xffffffffffffffbe) umount2(&(0x7f0000000000)='./file0\x00', 0x1) 2018/05/07 02:17:02 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) r2 = msgget(0x0, 0x10) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000080)=""/35) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KDDISABIO(r3, 0x4b37) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) 2018/05/07 02:17:02 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x12d) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0xffffffbfffffff02, 0xff4, 0x9ac372315f0456d5, 0x1f, 0x40, 0x7, 0x96, 0x0, r1}, 0x20) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0xfffffffffffff14e]) 2018/05/07 02:17:02 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000d80)={{0x3, 0x0, 0x0, 0x0, "12bced685d1a5afe5df7e8d0a3a5bee0b731edd11c591eb7cb373aa219ee8d56f83bf316d4212e5c69e1f0fb"}, 0x0, [], {0x77359400}}) r1 = dup2(r0, r0) r2 = getegid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/05/07 02:17:02 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e, &(0x7f0000000300)}, 0x0) 2018/05/07 02:17:02 executing program 2: r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000ef5000)=0x80000001, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000ef3000)=0x7ffffffffffffdfd, 0x4) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x40002106) 2018/05/07 02:17:02 executing program 6: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000440)='ceph\x00', &(0x7f0000000480)="00001000") syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x6, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffffffffeff, 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0xff}, @in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x7ad, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}], 0x84) 2018/05/07 02:17:03 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = dup(r0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000100)=""/221) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0xe, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x600}}}, &(0x7f0000000000)) [ 92.033956] random: crng init done 2018/05/07 02:17:03 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = dup(r0) r2 = open(&(0x7f0000000080)='./control\x00', 0x80, 0x0) bind$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e) connect(r1, &(0x7f00000001c0)=@rc={0x1f, {0x7, 0x1, 0x62, 0x0, 0x7, 0x1000}, 0x8}, 0x80) mkdir(&(0x7f000082f000)='./control\x00', 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) connect$netlink(r3, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x80000}, 0xc) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x82eb, 0x400) r4 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fchownat(r0, &(0x7f0000000100)='./control\x00', r4, r5, 0x1000) r6 = getpid() syz_open_procfs(r6, &(0x7f00000000c0)='personality\x00') 2018/05/07 02:17:03 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x102001, 0x0) r1 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='/dev/sequencer2\x00', 0xfffffffffffffffe) keyctl$clear(0x7, r1) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x7, 0x4) write$eventfd(r0, &(0x7f0000000100)=0x80000000c11, 0x68f8b39ac0db4137) 2018/05/07 02:17:03 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000d80)={{0x3, 0x0, 0x0, 0x0, "12bced685d1a5afe5df7e8d0a3a5bee0b731edd11c591eb7cb373aa219ee8d56f83bf316d4212e5c69e1f0fb"}, 0x0, [], {0x77359400}}) r1 = dup2(r0, r0) r2 = getegid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/05/07 02:17:03 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e, &(0x7f0000000300)}, 0x0) 2018/05/07 02:17:03 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x4020940d, &(0x7f0000000000)) 2018/05/07 02:17:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='timers\x00') getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000040)={@empty, 0x0}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', r2}) io_setup(0xd5, &(0x7f0000000240)=0x0) io_submit(r3, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000180)="d90252c56d5ec096c80b0bce4afb6ec3e48b11af762bb4d41a810a68bc5a77d4856b46224ed6decc4fd5cdc4a8d96a8e8cb36d43a0c3ffbbd1641f21fdd7181f2da716edc68954d748449dd32418a0f4ee511906c048fe0807673fe8ab02bdf42bdadddd60841245ff8679b0356a884a0a49d9e26cf5ca8a664e8515aeec0c8fe61ece1565b6f503f1", 0x89, 0x0, 0x0, 0xfffffffffffffffe}]) 2018/05/07 02:17:03 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) recvmmsg(r0, &(0x7f0000000f80)=[{{&(0x7f0000000d80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001140)=[{&(0x7f0000001080)=""/155, 0x9b}], 0x1}}], 0x1, 0x0, &(0x7f00000011c0)) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000000280)="e619", 0x2}], 0x1, &(0x7f0000026000)}, 0x2000c080) write(r0, &(0x7f0000000080)="f23c", 0xfffffe2f) 2018/05/07 02:17:03 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x80) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x49, &(0x7f00000003c0)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000009802000000000000fffffffffffffffff0000000ffffffffc8010000ffffffffffffffffc8010000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000003000000000000000000000000000000000000"], @ANYBLOB="fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000007465716cc600000000000000000000006966623000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d8000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff0000000045c951ddf355a9edf2b4e877eeb85430c430d2240a9c23ab1659b9"], 0x2f8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0xb21, @mcast1={0xff, 0x1, [], 0x1}, 0xd738}}, 0x3, 0x4, 0x9, 0x101, 0x89}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x0, 0x1, [0x10001]}, 0xa) 2018/05/07 02:17:03 executing program 0: fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r0, 0x0, 0x0) tgkill(r0, r0, 0x800000002b) ptrace$getsig(0x4202, r0, 0x0, &(0x7f0000000080)) ptrace$getsig(0x4202, r0, 0x8, &(0x7f0000000000)) 2018/05/07 02:17:03 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x20000, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0x2b, @empty, 0x4e23, 0x0, 'rr\x00', 0x0, 0x7, 0x2f}, 0x2c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000df8ffc), 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/05/07 02:17:03 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x5, 0x6, 0x1}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x40000000}) 2018/05/07 02:17:03 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffffffffffe0, 0x2000) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/121) symlink(&(0x7f0000000080)='../file0\x00', &(0x7f0000000340)='../file0/file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) syz_fuseblk_mount(&(0x7f0000000200)='../file0/file0\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x21}, @multicast2=0xe0000002, 0x1, 0x1, [@remote={0xac, 0x14, 0x14, 0xbb}]}, 0x14) 2018/05/07 02:17:04 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x40000, 0x8) fsetxattr(r0, &(0x7f00000001c0)=@known='system.sockprotoname\x00', &(0x7f0000000400)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d", 0xc1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='"', 0x1, 0x400000000000) fremovexattr(r1, &(0x7f0000000240)=@random={'trusted.', 'cgroup\x00'}) 2018/05/07 02:17:04 executing program 3: r0 = socket$inet6(0xa, 0x20000000042, 0x801000040000088a) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180)={0x1}, 0x8) close(r0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/05/07 02:17:04 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000f9ff0000620a50fe0000000014000000000000009500000000000000"], &(0x7f0000d14000)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) sendto(r0, &(0x7f0000000040)="b3fa8f76e4f296c9d6b69da6c5e40f1373df94b02082134c95d068723b637811886a1a609d330fafdce7cfc9203b36864c64cab4131332095393b0c20238f9723f5c12790ea3edf4cc108d3e830cfcfd6a99ffb8d66cb9f0571fc1e52bc207c80ae0bd893d95a7fe23a5c4f8f05c938c254a30e905ece88223387bd33a7b72f4ef7a0aad2e5dc9a4762326545b050541909d49f364f7e86f988546cc3334a077116769681eb54a3b6d8d8459f50dc07b2631bf60f887f26104501161e12ff05f673d03984ff1b6f818d76a7045cdf7ddb100d11370b2ed9e871b14b8bf14", 0xde, 0x20000800, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'dummy0\x00'}}, 0x80) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r1, 0xffffffffffffff8f) write(r0, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/07 02:17:04 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00007ce000/0x2000)=nil) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x1c100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x40, 0x8, 0x800, 0xfffffffffffffffc, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0xffffffffffffffc1}, &(0x7f0000000100)=0x8) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000140)={0x2, 0x1ff}) 2018/05/07 02:17:04 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x102) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/07 02:17:04 executing program 7: prctl$getreaper(0x5, &(0x7f0000000000)) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2c, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/05/07 02:17:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) socketpair$inet(0x2, 0xa, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x8, 0xffffffff00000000, 0x80, 0x1, 0x7ff}, 0x14) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/07 02:17:04 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x9c}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x800) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}) 2018/05/07 02:17:04 executing program 1: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') fstat(r0, &(0x7f00000008c0)) getpeername$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000340)=0x48) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80008000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x170, r1, 0x2, 0x70bd2d, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x94}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x401}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x1a}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x25}}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xd83}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}]}, 0x170}, 0x1, 0x0, 0x0, 0x4000800}, 0x4004001) 2018/05/07 02:17:04 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x7, 0x8400000000003, 0xffffffff00000005}, 0x2c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20200, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x6, 0x400002) 2018/05/07 02:17:04 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200000) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) select(0x40, &(0x7f00000000c0)={0x7ff, 0x7fffffff, 0x1f, 0xffffffffffff0000, 0x0, 0x6, 0x0, 0x3}, &(0x7f0000000100)={0x1f, 0x0, 0xa9a1, 0x10000, 0x8, 0x4, 0x5, 0x8}, &(0x7f0000000140)={0x6, 0xfffffffffffffff7, 0x2, 0xffffffffffffffc0, 0x0, 0x0, 0x5, 0x80000000}, &(0x7f0000000180)={0x0, 0x7530}) setsockopt$inet6_buf(r0, 0x29, 0x1d, &(0x7f0000000240)="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", 0xfa) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000001c0)={0x1, 0x80000001}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x3942812bba3c133c) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000800)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000480)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0xe3d7, 0x4e22, 0x5014fe1d, 0xa, 0xa0, 0xa0, 0xf7, r2, r3}, {0x7fffffff, 0xa3, 0x5, 0x81, 0x140, 0x3ff, 0x3, 0x10000}, {0x8, 0x100000001, 0xffffffff, 0x4}, 0x2, 0x6e6bc0, 0x1, 0x1, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d2, 0x32}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x2, 0x3, 0x3, 0x6, 0x8, 0x4}}, 0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x15}, 0x10001}}, [0x2, 0xc5, 0x0, 0x17e2, 0x6, 0x7fff, 0x3, 0x3, 0x1, 0x4, 0x100, 0x0, 0x8, 0x9, 0x5]}, &(0x7f00000006c0)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000700)={r4, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x0, 0x3}, &(0x7f00000007c0)=0x90) connect$inet6(r1, &(0x7f0000070fe4)={0xa}, 0x1c) 2018/05/07 02:17:04 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3ff, 0x42) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000440)={{0xd16e, 0x7, 0x7, 0x3, "d1b7dfb46f3c4395ff2701338591cf5ca308d64aef2103665c55dc6c5818d49cce4cdb64112228a0cb93aa7c", 0x5}, 0x8, [0xffffffff00000000, 0xa, 0x4, 0x99, 0x0, 0x1, 0x1, 0x10000, 0x10001, 0x80000001, 0x9, 0x0, 0x2, 0x2, 0x8001, 0x0, 0x4, 0xff, 0x4, 0x9, 0x81, 0x4, 0x1f, 0x0, 0xfffffffffffffffe, 0x7fff, 0x67, 0x7, 0xad20, 0x7, 0x100000000, 0x7d, 0x2569, 0x28, 0x0, 0x3, 0xf7, 0x9, 0x80000001, 0x40, 0xbb, 0xaecd, 0x8, 0xffffffffffffffff, 0xf6, 0x1, 0x9, 0x7, 0x101, 0xfff, 0x0, 0x6a4, 0x3, 0x0, 0x0, 0x7ff, 0xfffffffffffffc00, 0xffffffff, 0x537, 0xffffffff00000000, 0xf3, 0x0, 0x1f, 0x3f63, 0x7fffffff, 0x0, 0xffff, 0x0, 0x5, 0x7ff, 0xfc5, 0x0, 0x7, 0xb7f, 0x2, 0xffff, 0x8, 0x10001, 0x2, 0x1, 0x2, 0x0, 0x2, 0x4, 0x45ae, 0x9, 0x7da4, 0x0, 0x2, 0x0, 0x3be, 0xffffffff, 0x80000001, 0x4, 0x6, 0x1ff, 0x3f, 0x9, 0x7, 0xad11, 0x81, 0x7, 0x800, 0xd3, 0x6, 0x9, 0x7, 0xff, 0xffff, 0x3, 0x6, 0x3dd1, 0x0, 0x3, 0x1000, 0xd5a, 0x253, 0x7, 0x3, 0xe000000, 0x95, 0xfff, 0xfffffffffffff000, 0x3f2, 0x9, 0x9de, 0x3, 0x8000]}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000000000)) r2 = eventfd(0x0) unshare(0x28060400) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000857ff8)={0x0, r2}) 2018/05/07 02:17:04 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x1, 0x7, 0xffffffff00000001}, 0x2c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x900, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000100), &(0x7f0000000180)="a3"}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x9, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000001c0)={0x2, r2, 0x1, 0xfff}) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1ff, 0x4000) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000080)={0x8001, 0x5}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000180), &(0x7f0000000280)}, 0x20) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, 0x4, "4cff2a7335349c4d816e76c66734e2c2a5109b5c2e28c86a59a85d997e0f2a7d0acfda3d0f03f58f959446ef7df47cefb847a245ce7110f45ee15332c0b45ef46c6de2007bb5752bb41a27ad41ad652f"}, 0xd8) 2018/05/07 02:17:04 executing program 2: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0xb9, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000380)=""/4096) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x10000004e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0xfe8f) sendmsg$nl_crypto(r2, &(0x7f0000000340)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x31a}, 0x1, 0x0, 0x0, 0x8820}, 0x80000000081) 2018/05/07 02:17:04 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x102) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/07 02:17:04 executing program 5: perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff}, 0x14) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x123400, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)=0x7) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0) epoll_wait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}], 0x5, 0x6) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00']}) 2018/05/07 02:17:04 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001340)={0x0, 0x0}) r1 = getpgrp(0x0) setpgid(r0, r1) mknod$loop(&(0x7f0000001280)='./file0\x00', 0x1000, 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./\x00', 0x200002, 0x0) r2 = add_key$keyring(&(0x7f00000011c0)='keyring\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000012c0)=ANY=[@ANYBLOB="34cf0000f5959ecf7af0ff11196985c9cea905f1ecea09880dda519ea876af1828f3de4965a7386f0a77a0b0ca1a4ea7aa758de13eb2212bcf787c22325144835535837b4acb85c218d386deaf74a6c50266633c95f94116d5cb502a7c7a226a30", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80a00, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={r4, 0x0, 0x10}, 0xc) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000001240), 0x4) r6 = memfd_create(&(0x7f0000000000)='./\x00', 0x3) ioctl$EVIOCGKEY(r6, 0x80404518, &(0x7f0000000180)=""/4096) 2018/05/07 02:17:04 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280), 0x8) 2018/05/07 02:17:04 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000087000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02040000070000000000000000000000ce030000000000000a000000000000000000000000000000000000000000000000000000000000008dc4f49fd42b5cdc00440a00f0145b051faa7b9792427569b0a77c579a041a9c1cbea43b8b030fb8118d9afdb11f8d462f13fc6adeb2783929c79ebf22091f125a73cd625380e15106ad4c77d0debbaa3dc886cf5e69ccb2d2939b7e2091b346a2d837"], 0x38}, 0x1}, 0x0) 2018/05/07 02:17:04 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/urandom\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000001a80)={'ifb0\x00', 0x1}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x220002, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000180)) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x80) sendmsg$nl_generic(r3, &(0x7f00000019c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000001b00)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="80218d01b3528bed34bbd4671f65a388d21e3cba87a645a8ef15d125dc88300e1948864678476c92a02a0f81d5f9270329f4c1e24c26fc0fd8f98c24de31e435c1fcf205095d8329ad482d2c58c160e694e3df5ad3f004c5125149cb1ed6dd475cf858d1175d2d998a6b24aaf6d1c805c486cc2fada9dff63f2984c5e448bde8416cc6ec158bed67bcd163a20b0a09caab2de394be9de7cd088faccaf36db1a2a7ba519ec966d085bb60738e6b6e721dc753985434412a047663ccbd164755565c275bf616cf61446602bfcff689d8af644bc79ed305deb9a958419713415ac057cf080021002d26000008008200018000000004000400100025002f6465762f637573650000006989949a7abcb7fdaf08580f73d6445ac76bb7359a7d8b2ec45594d04efa7031c3d87cba1b8a6e7693fe3bd0eb41aa08e30c38b8104d8f05558878f0c3868034d69673063568ca33f595bf0a300c8acbdec0c7339c1cb439f7"], 0x1380}, 0x1, 0x0, 0x0, 0xc000}, 0x47ffe) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) r5 = dup(r2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r4, 0x5, 0x4, [0x7, 0xd3, 0x3, 0x3]}, &(0x7f00000001c0)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000001a40)=0xe8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000400)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000005c0)={0x0, 0xeb34, 0x9, 0x3e0e, 0xaca, 0x1}) syz_open_dev$mice(&(0x7f0000001ac0)='/dev/input/mice\x00', 0x0, 0x2000) recvfrom$unix(r3, &(0x7f00000004c0)=""/200, 0xc8, 0x2, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="3c0000001e0018022abd7000fddbdf2507003800", @ANYRES32=r6, @ANYBLOB="82000000400000000c000200c6bf887d03cd0000080005000600000008001300", @ANYRES32=r7], 0x4}, 0x1}, 0x40000000000) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f00000003c0)={'yam0\x00', 0x7}) 2018/05/07 02:17:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x0, 0x2, 0x10000, 0x2}) ioctl$TIOCGPTPEER(r0, 0x40045431, 0x4010000001000000) 2018/05/07 02:17:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x1000005435, &(0x7f0000000000)) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x7, 0x1, 0x6, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x5c, &(0x7f0000000100)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x400}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x100}, &(0x7f0000000240)=0x8) 2018/05/07 02:17:05 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @dev, @loopback}, &(0x7f00000001c0)=0xc) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0x5, &(0x7f0000000140)=0x4) 2018/05/07 02:17:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001740)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) socketpair(0x1f, 0x8080f, 0x8, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, &(0x7f0000000240), r1, &(0x7f0000000280), 0x5aa9, 0xb) accept4$inet6(r1, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x80000) bind$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0x7fffffff, {0x1c, 0x8000, 0x5, 0x6, 0x9, 0x7}, 0xff}, 0xe) connect$inet6(r1, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xb3}, 0x1c) accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) set_tid_address(&(0x7f0000000080)) r4 = socket(0x10, 0x802, 0x0) bind$rds(r3, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) write(r4, &(0x7f0000000180)="24000000210025f0071e0165ff0ffc040200000000100000026b1fcd20b0ce83a8007526b7", 0x25) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x4, 0x8002, 0x8000, 0x0, 0x0, 0x8, 0xbb2d}, 0x20) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000380)={0x3, &(0x7f0000000340)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000400)={r5, 0x10}) 2018/05/07 02:17:05 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x312, 0xfffffe81) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) rt_sigreturn() write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}}, 0x40) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x201fff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x2, 0x7, 0x4, 0x180000, 0x4, r1, 0x7}, 0x2c) 2018/05/07 02:17:05 executing program 5: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x66, "a3c0196e553d6c32b5d6eb2b36e9544033ef3fe8ab814df64b0e5d8fb3de3fcbed1a67ed1a21fba5e8db2188e190accc2eccd6eba52f349b642a264b106cde8822707ab7d155e7ac1e136efe6f2e6317f5bc26146d1c46b6336151f00ad716d661a90f8df48d"}, &(0x7f0000000140)=0x6e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0xcda, 0x516}, &(0x7f0000000240)=0x90) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000000)={0x4000001, 'lo\x00', 0x1}, 0x18) 2018/05/07 02:17:05 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt(r0, 0x1, 0xa, &(0x7f0000925ffb)=""/5, &(0x7f0000f75000)=0x5) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) write$cgroup_pid(r1, &(0x7f0000000080)={[0x39, 0x33, 0x34, 0x37, 0x35]}, 0x5) 2018/05/07 02:17:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x0, 0x2, 0x10000, 0x2}) ioctl$TIOCGPTPEER(r0, 0x40045431, 0x4010000001000000) 2018/05/07 02:17:05 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400000) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) sched_getaffinity(r3, 0x8, &(0x7f0000000240)) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000940)=@security={'security\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x1f0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x330, 0x330, 0x330, 0xffffffff, 0x4, &(0x7f0000000340), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x1ff, [0x8, 0x2, 0x8, 0x100000000, 0x9, 0x2], 0x0, 0x8, 0x2}}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x15, 0xfff, 0x79bf}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0xff, 0xffffffff, 'teql0\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0x0, 0x1, 0x4}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xfffffffffffffff7, 0x400}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x3}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x10}, @broadcast=0xffffffff, 0xff000000, 0xffffffff, 'ip6tnl0\x00', 'veth0_to_bond\x00', {0xff}, {0xff}, 0x67, 0x3, 0x42}, 0x0, 0xe0, 0x140, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xe, 0x1a7b, 0xfffffffffffffbff}}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x202d85cf, [0x35b113f3, 0x7, 0x0, 0x9, 0x100000001, 0x211b], 0x1, 0x401, 0x4}, {0x5, [0x40, 0x4, 0x4, 0x8, 0x3, 0x101], 0x2, 0x3, 0x3db}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r2, @ANYBLOB="000829bd7000ffdbdf2509000000280001000c0006006c626c6372000000080001000a0000000800010002000000080009000e000000080005000600000014000300080007004e200000080007004e210000080000000008000008000500000000042800010008000500010000001400030000000000000000000000ffffac1414e608000600727200003000020014000100ff020000000000000000000000000001080002004e22000008000800ffffffff080002004e220000f095b94470b6ba4e688f74170cfb9906651b90"], 0xc0}, 0x1}, 0x40) r4 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x2, 0x400) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0x80000fffff02c}, {0x16}]}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000580)=ANY=[@ANYBLOB="c0294aaa8a1965694613fddfde0fd78e736563757269747900000000000000000000000000000000000000000000000002000000000000000000000000000000beab33220000000000000000000000000000000000000000"], 0x48) sendmsg$nl_route(r4, &(0x7f0000000900)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="44e3f2cc9ec055eb6337140000005200010600000000000000000a00000078f0db9d6e015eeaaa064d0bdda3433df71e23c69d0b10dc436335fb1c7ed5df6a593558f4b42d05eb95f33cce60f145ff0b138a554ad57e91b58e1d4e227085c2b0e4d74219a0e6d098f969b532b5acefe32c3fcda92b7d08ee2f6e78a96131c3840ba51669e15b978110321e7f7e4007eac41dcb24ae5654ceca3407a4a7cd206026e5a95c592322f240c6f9099e1042d9a394406adfb6a165a01f62874ea20ec96d7ecdcf8fca6ea8ce90870805a6cbddbad7fc8b5ed155cb7a929da553322bec3f265a14d65723e9ce91b50c9505612a2ba1e093baec146b9e99f9ca041ae67cefe2a4c054057df95e3be82ebff041822f860514f8280d61b1b97627261a8d3220203b56ff75ebb61eac8368cb5e88b32af4afe1"], 0x14}, 0x1}, 0x0) [ 94.330654] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 02:17:05 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f00000000c0)=0x4, 0x4) syz_emit_ethernet(0xfffffffffffffeb9, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, [{[], {0x8100, 0x77, 0xc762, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x0, 0x40000000]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000380)={0x0, @local, @multicast1}, &(0x7f00000003c0)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000440)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000580)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000680)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)=@mpls_delroute={0x44, 0x19, 0x4, 0x70bd29, 0x25dfdbfd, {0x1c, 0x20, 0x20, 0x3, 0xff, 0x3, 0xff, 0x5, 0x200}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_OIF={0x8, 0x4, r3}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x64}, @RTA_OIF={0x8, 0x4, r4}, @RTA_OIF={0x8, 0x4, r5}]}, 0x44}, 0x1}, 0x44000) 2018/05/07 02:17:05 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8001, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x7, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001200)=@nat={'nat\x00', 0x19, 0x4, 0x228, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000410], 0x0, &(0x7f0000000040), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'dummy0\x00', 'bond_slave_1\x00', 'sit0\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0xb8, 0xb8, 0xf0, [@limit={'limit\x00', 0x20, {{0x0, 0x7ff}}}]}}, @snat={'snat\x00', 0x10, {{@random="5375093cf786"}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x40, 0x806, 'vcan0\x00', 'eql\x00', 'teql0\x00', 'veth0_to_bridge\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}}]}]}, 0x2a0) 2018/05/07 02:17:05 executing program 2: unshare(0x400) r0 = socket$inet6(0xa, 0x3, 0xe2) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x10800) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000080)=""/61, &(0x7f00000000c0)=0x3d) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000100)={0x401, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000040), 0x4) 2018/05/07 02:17:05 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3801000010001307000000000000000000000000000007000000000000000000000000000000000000000000000000000000000064d1a6a5076a1fd354827134384333cb158435d0d4bc131a29c97389ce75e296f32f170bf89296b3513469636babf0198760a6b715b75d0b7d4d484a53d52a29700deb0a9c3bc3c02af09855670e53521351fbad7a11b949c6bb9c92601aa31464073f7a08ae546407355c6f36be4b531ea7e8a5a21ce41d2df35bcc90d81baa26383ab35bb1df98135053a5e291c2af4e2dc00dcda96679b23755358bff31ce729891c3c78ceebad5bd0b4b0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000ffffffff6c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x440101, 0x0) sendto$ipx(r1, &(0x7f0000000240)="8083ec7eb5c983182f92b1fbd4169fcbb79705da481561af6d3dc6bd06ed6ba8519046fb0bccf587fa2670973780eee0b0ca299c8e1e8e9b14ae7512f597887afe02fcb90a233c800bf0ce09f3d9333c1a8c7adb470c6f448c9ff7fd78ccbc0a6c534fe5a05083014c6f2584409d5790f97d7256bb7f03ded59da0bcd7354da7629f49f69a90769847a2f66afc07652a7b7ec212f797706ec39e4f1603a554c3832e72d7bbe20fcb99a1bd063772a9f8d78457e0688123cfbfc3721318b0e258fddf9d7699bb27e3de488843600668c844696911f686e5a1c642367399", 0xdd, 0x10, &(0x7f0000000340)={0x4, 0x7, 0x15e0, "815a3565b3c3", 0x100000001}, 0x10) 2018/05/07 02:17:05 executing program 0: unshare(0x8000100) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0xfffffffffffffff9, 0x32, r0, 0x0) remap_file_pages(&(0x7f00000ab000/0x4000)=nil, 0x4000, 0x4, 0x6, 0x3) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2100, 0x0) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000040)="cfcf2c9c15845c36d0615678943c5a90", 0x10) 2018/05/07 02:17:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="df", 0x1, 0x20020003, &(0x7f0000000200)={0x2, 0x20000000004e21, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x56d2b868dee1890f, &(0x7f0000000580)=[{&(0x7f0000000500)=""/120, 0x78}], 0xffffffffffffd74, &(0x7f0000000600)=""/42, 0x9f, 0x2000000000000}, 0x21) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10b000, 0x0) [ 94.498746] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt 2018/05/07 02:17:05 executing program 0: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) pipe(&(0x7f0000000580)={0xffffffffffffffff}) openat$cgroup_subtree(r1, &(0x7f00000003c0)='cgroup.subtree_control\x00', 0x2, 0x0) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f0000000400)={0x0, 0x1c9c380}) sendfile(r0, r0, &(0x7f0000000040), 0xffffffffffffffff) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000340)=0x1, 0x4) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000000280)={'filter\x00', 0x0, 0x4, 0x18, [], 0x9, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)=""/24}, &(0x7f0000000300)=0x78) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x200, 0x0) getsockname$ax25(r5, &(0x7f0000004000), &(0x7f0000004040)=0x10) mq_timedsend(r0, &(0x7f0000000080), 0x0, 0x10000, &(0x7f0000000100)={r2, r3+30000000}) [ 94.515229] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 94.640584] netlink: 72 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/07 02:17:05 executing program 2: r0 = socket$inet6_sctp(0xa, 0x8080001, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x7b, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x7) [ 94.759158] IPVS: ftp: loaded support on port[0] = 21 [ 94.774129] netlink: 72 bytes leftover after parsing attributes in process `syz-executor7'. [ 94.789343] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 94.912777] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 94.969440] IPVS: ftp: loaded support on port[0] = 21 [ 94.969927] device lo entered promiscuous mode 2018/05/07 02:17:06 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={0xffffffffffffffff, 0x2, 0x1, 0x8, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000400)={'ip6gretap0\x00', {0x4, 0x0, 0x7918, "f476f6bd33a1", 0x7321}}) r1 = accept$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000240)="79d3f42e6c9f0785b90fd82491abe2ba478acde517ad3b6438a52176914e3e95e76266fd8731daee71f73987f1cce5b5555fc9f16db111b03c61b4427964f7ace0e7815aa4bd1275adf02783795952ba8929e222df60621f5ff6ec720462761db101ebf9514602175b6d9d092f1c3d6158260f30980416261e3c61c33ae3197ad4b19c4b96a8ab21bcaf53d3171807bd4310028afe5ef5444774859c") fcntl$notify(r1, 0x402, 0x8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x100, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000001c0)=[{0x4, 0x800}, {0x4}, {0x0, 0x2}], 0x3) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$inet_dccp_buf(r4, 0x21, 0xc0, &(0x7f0000000300)="af6d744cb9388b8fe512da9c7be2015da6a18c6918078904839478d716540fe1e4db6bbf237d00ca169fd5db0ebafa747dcf224b80d87b9334a0a0a7b0639c00c336a46101daf92205de866b201fa507486a4d1cd3ccdbaef872928ce0dd580ece41264f276ea43d", 0x68) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2000, 0x0) modify_ldt$write(0x1, &(0x7f0000000440)={0x9, 0x100000, 0x0, 0xffffffff80000001, 0xb2, 0x9, 0x1, 0x1, 0x7, 0xffffffff}, 0x10) r6 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2842) setsockopt$IP_VS_SO_SET_STOPDAEMON(r6, 0x0, 0x48c, &(0x7f0000000480)={0x1, 'bridge_slave_0\x00', 0x3}, 0x18) ioctl$TIOCNXCL(r5, 0x540d) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000000140)=0x100000001) 2018/05/07 02:17:06 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x80000, 0x0) ioctl(r0, 0x3f, &(0x7f0000000040)="16a7c1181db0a40e49244e5f258cee6c1fa7000000800c911196872183f573ca5a70cbf03a2d1aecf0eac63b06a47e04dc8602000000000000000d57c16737ce3d") 2018/05/07 02:17:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x3, 0xd10, [0x0, 0x20000a80, 0x20000cf8, 0x20000e08], 0x0, &(0x7f00000002c0), &(0x7f0000000a80)=ANY=[@ANYBLOB="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"]}, 0xd88) 2018/05/07 02:17:06 executing program 2: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f0000000080)='./bus\x00') r0 = syz_open_dev$vcsa(&(0x7f00000011c0)='/dev/vcsa#\x00', 0x1ff, 0x80000) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001280)={0x5, &(0x7f0000001240)=[{0x8, 0x800}, {0x100000001, 0xdb83}, {0x200, 0xff}, {}, {0x0, 0x20}]}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001200)) symlink(&(0x7f00000000c0)='./bus/file1\x00', &(0x7f0000000040)='./control\x00') r1 = syz_open_dev$audion(&(0x7f0000001140)='/dev/audio#\x00', 0x7, 0x20000) mkdir(&(0x7f0000001180)='./bus/file0\x00', 0x10) ioctl$TIOCCONS(r1, 0x541d) listxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000140)=""/4096, 0x1000) syz_fuse_mount(&(0x7f0000000100)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/07 02:17:06 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) setreuid(r1, r2) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000100)={@remote}, &(0x7f0000000340)=0x14) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x98) 2018/05/07 02:17:06 executing program 7: getpid() fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r1 = getpgrp(r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000080)=0x7, 0x4) sched_setaffinity(r1, 0x8, &(0x7f0000d81ff8)=0x101) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x40401) ioctl$IOC_PR_PREEMPT_ABORT(r3, 0x401870cc, &(0x7f0000000040)={0x7c0, 0x3, 0x81}) r4 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$TCSBRK(r3, 0x5409, 0x200) readv(r4, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r4, 0x4, 0x20000000800) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000380)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000280)='./file0\x00', 0xf002, r5, r6, 0x800, 0x40001) ioctl$int_in(r4, 0x80000000005001, &(0x7f0000003ff8)) r7 = msgget$private(0x0, 0x10) msgsnd(r7, &(0x7f0000000180)={0x3, "f3ad67098356d9907264481cd6bfecd8f6498e013789f8f17c68e20dce4de34cb3e35a6b371b9fb2c2c9bf7f789962bfb28d277bcc404380b26940cd19de91f81109caebf902c3a59a4f9ceac4de613aef02d08109837676d92a71242d30a16a3272a0c32c35cfe9e4c406213159609ad078644999369c73bd472de3350392f2c6b22e11113a9f3f6892948cb9bfa2f191f4b006c80af742d4f70c99ba29606441edb4bd144cde6e3a7cd6961deb373da4fbf4f6568a497af7bf041834b698f43ded8d1313cbd96a1d19e5cef8db6b5e318bbe5a79b2e417cc"}, 0xe1, 0x800) 2018/05/07 02:17:06 executing program 5: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x66, "a3c0196e553d6c32b5d6eb2b36e9544033ef3fe8ab814df64b0e5d8fb3de3fcbed1a67ed1a21fba5e8db2188e190accc2eccd6eba52f349b642a264b106cde8822707ab7d155e7ac1e136efe6f2e6317f5bc26146d1c46b6336151f00ad716d661a90f8df48d"}, &(0x7f0000000140)=0x6e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0xcda, 0x516}, &(0x7f0000000240)=0x90) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000000)={0x4000001, 'lo\x00', 0x1}, 0x18) 2018/05/07 02:17:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001740)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) socketpair(0x1f, 0x8080f, 0x8, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, &(0x7f0000000240), r1, &(0x7f0000000280), 0x5aa9, 0xb) accept4$inet6(r1, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x80000) bind$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0x7fffffff, {0x1c, 0x8000, 0x5, 0x6, 0x9, 0x7}, 0xff}, 0xe) connect$inet6(r1, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xb3}, 0x1c) accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) set_tid_address(&(0x7f0000000080)) r4 = socket(0x10, 0x802, 0x0) bind$rds(r3, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) write(r4, &(0x7f0000000180)="24000000210025f0071e0165ff0ffc040200000000100000026b1fcd20b0ce83a8007526b7", 0x25) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x4, 0x8002, 0x8000, 0x0, 0x0, 0x8, 0xbb2d}, 0x20) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000380)={0x3, &(0x7f0000000340)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000400)={r5, 0x10}) [ 95.113709] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/07 02:17:06 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f000098dffc), 0x0) 2018/05/07 02:17:06 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="16001020fa81a5ab3176dc93d9fbc58f9998443ee20727e57efa4a2fd034c0f70670b626d5f7958fb338bd8ffbaf64b8cfa6453b71961c39a862b730b92677a66123ff786b7d1a82314dea3986fc02000000073b705060e76f26efdd98b778b8abad0387b2a01e5c482f95fb8b841c0d1119e8a969ad2becc313ce8179037d255daa1b18121aed7ac0fdc3", @ANYBLOB='\x00\x00', @ANYBLOB="1000"], 0x8) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) [ 95.193836] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/07 02:17:06 executing program 2: lseek(0xffffffffffffffff, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x101, 0x694b, 0xde38}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r0, @ANYBLOB="03000500420000006d0005e228d2fb71c919cf9f375a1e3b859f00ffff86dfe2cfef2b3f9d25ac4a1decba2361fece44d740b6b8f251740336facf80e7abde54e3932182eac50a851e76c47619fcd8eddd68c768e50b5d7182963909d16f063c591103803b95941cc8d8e035ee8ac0a2a9790f243415582fddc9a93c735ac024ebf09e2c0e00130000000000000000000000"], &(0x7f0000000100)=0x12) r1 = open(&(0x7f00000018c0)='./file0\x00', 0x80000, 0x12) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001900), &(0x7f0000001940)=0x4) [ 95.921252] device lo entered promiscuous mode [ 95.954847] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 96.000501] IPVS: ftp: loaded support on port[0] = 21 [ 96.041177] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 02:17:07 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r1, &(0x7f0000000300)=""/52, 0x34) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$setregs(0xf, r3, 0xea, &(0x7f00000001c0)="849d37c7def97f239d0491467198a53a806fa2584113aebc8fdee2687b3d221bfbd14ace9b0821adbd6007360f0d60a0bc38d1ceb9049f16d3e1f6205537dbcf863123c6ddf342829fb1ef4d4c61b4c46e450006bfd9522be624b69d4276658eea3f4d87115d9aed295abe9d761065") r4 = getpid() ptrace$setregs(0xf, r4, 0x8, &(0x7f00000000c0)="5568f032ca303185fb5d7706a9ad7928a9339b07c43955c444e80b1122b8549c2b55e9e3d3cf02cfddecd32bde36487f3c02b64d4f93c7b4154e82b23acb436f720b168ccd44af896ef16c758c39e0866ea974aa4b0600000000000000b2164c4f9b70fd571931f43bf82bab149255549f41d8bf78ddac43895f96537c0881ee982c0cab0b80d6b9f0115cc2ba1b98d153813e33b59c9d30") setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000180)=0x4) ioctl$sock_ifreq(r0, 0x40000089f1, &(0x7f00000006c0)={'bond0\x00', @ifru_names='ip6gretap0\x00'}) 2018/05/07 02:17:07 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/fib_trie\x00') write$eventfd(r1, &(0x7f00000005c0), 0x8) 2018/05/07 02:17:07 executing program 3: capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000180)) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)={0x40000000003}, 0x8, 0x0) eventfd2(0xffffffffffffffff, 0x80805) 2018/05/07 02:17:07 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xa9, &(0x7f00000000c0), &(0x7f0000000040)=0x4) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/05/07 02:17:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001740)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) socketpair(0x1f, 0x8080f, 0x8, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, &(0x7f0000000240), r1, &(0x7f0000000280), 0x5aa9, 0xb) accept4$inet6(r1, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x80000) bind$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0x7fffffff, {0x1c, 0x8000, 0x5, 0x6, 0x9, 0x7}, 0xff}, 0xe) connect$inet6(r1, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xb3}, 0x1c) accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) set_tid_address(&(0x7f0000000080)) r4 = socket(0x10, 0x802, 0x0) bind$rds(r3, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) write(r4, &(0x7f0000000180)="24000000210025f0071e0165ff0ffc040200000000100000026b1fcd20b0ce83a8007526b7", 0x25) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x4, 0x8002, 0x8000, 0x0, 0x0, 0x8, 0xbb2d}, 0x20) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000380)={0x3, &(0x7f0000000340)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000400)={r5, 0x10}) 2018/05/07 02:17:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x9, 0x1}, 0xc) 2018/05/07 02:17:07 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x2fe, r0) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}, 0x0, 0xd}) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, &(0x7f00000001c0)=0xfff, 0x4, 0x1) 2018/05/07 02:17:07 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0xe, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000000000001f0006007bbb89a1c6d0c7fee67b6a54ff1b49277241542505a41200840984b6e0ba222023eefaaf4fd875095cba940236ae2deb35749f632a0b3c18504a38f6cc15df995db923eda7eafcaa7fd45064702b76bab219b99aa87fdfd1c31269802de3eaad9a2474259f5576db72d3d7242cca246dc5a3e06db9b6fab57db3332830a92191254d0366da43eb43f6cae5a8cb5bb2fd2099516efc8642284983fb58f7c2d1c792417d551cbd6fc17b0f98b6cf05534f5ea998783be891878a2306ef00000000000000000000000000000000000000000000"], &(0x7f0000000000)) [ 96.214391] syz-executor0 (7463) used greatest stack depth: 53488 bytes left 2018/05/07 02:17:07 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000002c0)={{}, {0x7fffffff}}) 2018/05/07 02:17:07 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) recvmmsg(r0, &(0x7f0000008840)=[{{&(0x7f00000086c0)=@ax25, 0x80, &(0x7f0000008740), 0x0, &(0x7f0000008780)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000008980)) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000008000)=0x5, 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x680, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000400)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000180)=""/250) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6, @in6=@remote}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) socket$key(0xf, 0x3, 0x2) syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x3, 0x20800) 2018/05/07 02:17:07 executing program 4: r0 = timerfd_create(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) timerfd_settime(r1, 0x0, &(0x7f0000000000)={{}, {0x0, 0x5}}, &(0x7f0000005fe0)) r2 = socket$can_raw(0x1d, 0x3, 0x1) writev(r2, &(0x7f0000001340)=[{&(0x7f0000000040)="375465652bf9420ff48b214c216fdc20b76cdc6f6da804817c6597256de227f9a6f98962516ace79be4f606fc0fcc13423100bc2b8a683e3a9d67388dab356ae30355bb3fe3ab73c7bf7005bcc020ca41801cde8d77839bb1ccd1c7950d5df9a1d79684c4b81b418298357a38cfbdc6448c2c10f935ddd467547905113f6b00b07161d82aa43f6fd02553fe78f8cbd5b057158a5a521d7ada779759c7f641da4ae27ddd99379b2e5e6153061f4366588e5811c9c25a1ae9bdaba909a", 0xbc}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="8c4779f9611b38854273d5ee049dd5686215cd7562d64b7ce5d8d7be3d5459c30fc089dcf09d99b108fbae94581b281211c21f8c034abb1e17b74975f0888391fd5ad931dc4207dc90757e7c4f5de2447db483f9c97c6ea3692ec47eba5fdc07e567fa16571de17c192efa9239301c", 0x6f}, {&(0x7f0000001180)="7211dba396364a1e94c04a5789da54ed765be8aa75edac0c8c4d6122b35b386ff933a5cdc50222c3d8e28ebd87d29c566738f3c62ce4dd64ea6cd530bbb6c5585f3e14fde2ee6662041147aeb7587d8ff03225543ddd03653bb3c77b6d2fc90cac", 0x61}, {&(0x7f0000001200)="5d53fe2d76d7e8bd704e8c1635b06287fb553a0b0fd88a921b", 0x19}, {&(0x7f0000001240)="0d8205d982323ecc660a73a03aa702555741a7c762c78f9948012b1ddaab6013bb4e8a8591b396cfb86a9e26dc73a90ac7161b082f85a113b84d58d2e3fdb6941334fd74fc5d4066ac1ef54389f3daa1180d9de561dfb68d323cc3acc127ee90bada5edbfec68b606c37cb21537565baab76cfdb943cd72622e638b4970450", 0x7f}, {&(0x7f00000012c0)="98129538d2499f4e89cc9c26e84314a185ed50761c1166b8fe1f31e6923dbdfc83ee00d0ddf08b1c13bdfed3f7fafdff9014b2f43558ccd7ace7fd5fe279f62ea5443639bd30d139", 0x48}], 0x7) timerfd_gettime(r1, &(0x7f0000eb8000)) 2018/05/07 02:17:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080), 0x2) sendfile(r0, r0, &(0x7f0000000000), 0xa3) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x1000003e, 0x7fff, 0x1e}) lseek(r0, 0x3f, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000000c0)={0xfd69, 0x5, 0xffffffffffffffc1, 'queue1\x00'}) 2018/05/07 02:17:07 executing program 2: mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x0, 0x10000132, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) dup2(r1, r0) 2018/05/07 02:17:07 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xfffffffffffffff6) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x3b, @rand_addr=0x101, 0x4e24, 0x4, 'none\x00', 0x20, 0x2, 0xa}, 0x2c) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450002220000000000069078ac14ffaae000000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) 2018/05/07 02:17:07 executing program 7: r0 = socket$inet(0x2, 0x5, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x3, 0x358, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, &(0x7f0000000040), &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}, 0x3b9) socket$inet(0x2, 0x80005, 0x1) 2018/05/07 02:17:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000c6cff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000012000503000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="0001b04d3e00998190c2c09e9b05218760b534b3323be73ab5e836a0a4ecb78a1946349de8586a5038ee80d1f65bafa3b1d6ca4b19f57981f996280f580610eef131ae746c6aecff464d0d6f4bfa53e09c81a1d23d9b28114ea34872bf5b948cde5a8254cf09dfa8da7ad89afc4429a3ad32470ed67788da"], 0x20}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x3, 0x84, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100), 0x1) 2018/05/07 02:17:07 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000001, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="2e00000019675a472be99803facb0d0ca8dbbc2cd8806f121885d48ade4777692bc1a5e65c8edfe923ed6ebd1e8ee6d5a320"], &(0x7f00000001c0)=0x36) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}, [0x2, 0x9, 0x3ff, 0x6, 0x80000000, 0x401, 0x7, 0x2, 0x4, 0x4, 0x4, 0x78, 0x101, 0x0, 0x80000001]}, &(0x7f00000003c0)=0x100) fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000400)={r1, 0x3b8, 0x100000000, 0x1, 0x5, 0x58ea, 0x7, 0x636f, {r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}, 0xfffffffffffffffc, 0x3, 0x8000, 0x766b3f5d}}, &(0x7f00000004c0)=0xb0) r3 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x4, 0xc00) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x32) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x20000, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x5a) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000000600)=""/47) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000000040)=0xc6) r5 = syz_open_dev$dmmidi(&(0x7f0000000540)='/dev/dmmidi#\x00', 0x9b, 0x0) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000100)=0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000005c0)={&(0x7f0000000580)='./file0\x00', r5}, 0x10) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x3) 2018/05/07 02:17:07 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x7) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x8000, 0x7f, 0x713, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x9, 0x1e9a00) fremovexattr(r1, &(0x7f0000000000)=@known='system.posix_acl_access\x00') syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x100, 0x400000) 2018/05/07 02:17:07 executing program 3: unshare(0x40600) r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80001) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x80000004}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x10100, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x6, 0x1, [0x4dd]}, &(0x7f0000000100)=0xa) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000140)={r4}, 0x8) epoll_pwait(r2, &(0x7f00004a2ff4)=[{}], 0x1, 0x0, &(0x7f0000f6b000), 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 97.099552] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/07 02:17:08 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x1, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/07 02:17:08 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x40) connect$inet6(r0, &(0x7f0000001ac0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xd}, 0x1c) 2018/05/07 02:17:08 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x7) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x8000, 0x7f, 0x713, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x9, 0x1e9a00) fremovexattr(r1, &(0x7f0000000000)=@known='system.posix_acl_access\x00') syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x100, 0x400000) 2018/05/07 02:17:08 executing program 3: unshare(0x40600) r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80001) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x80000004}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x10100, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x6, 0x1, [0x4dd]}, &(0x7f0000000100)=0xa) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000140)={r4}, 0x8) epoll_pwait(r2, &(0x7f00004a2ff4)=[{}], 0x1, 0x0, &(0x7f0000f6b000), 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/07 02:17:08 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x8000, 0x0) stat(&(0x7f0000000840)='./file1\x00', &(0x7f0000000880)) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='fd/3\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000400)={0x81, 0x2e81, 0x9}) chown(&(0x7f0000000140)='./file0\x00', r1, r2) lgetxattr(&(0x7f0000000280)='./file1\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="62747266732e2f00005703d66997762f73276f44de7e935f893662d14e0000000000000000000000000000000000000000000000"], &(0x7f0000000300)=""/132, 0x84) r4 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f000023efa8)={0x80, 0x0, 0x0, 0x20000000}) link(&(0x7f0000000440)='./file1\x00', &(0x7f0000000480)='./file0\x00') r5 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x52) ioctl$IOC_PR_PREEMPT(r5, 0x401870cb, &(0x7f0000000040)={0x8, 0x80000001, 0x81, 0xe000000000000000}) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f00000004c0)) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r5, 0x800443d2, &(0x7f0000000080)={0x4, &(0x7f0000000540)=[{}, {}, {}, {}]}) ioctl$SG_GET_COMMAND_Q(r5, 0x2270, &(0x7f0000000500)) 2018/05/07 02:17:08 executing program 6: r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0100030000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/07 02:17:08 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000006c0)=""/205, 0xcd}, 0x0) sendmmsg(r0, &(0x7f0000000140), 0x1f8aeba99eb8fd7, 0x0) r1 = getuid() setfsuid(r1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000080)=0xd7) 2018/05/07 02:17:08 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001740)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) socketpair(0x1f, 0x8080f, 0x8, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, &(0x7f0000000240), r1, &(0x7f0000000280), 0x5aa9, 0xb) accept4$inet6(r1, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x80000) bind$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0x7fffffff, {0x1c, 0x8000, 0x5, 0x6, 0x9, 0x7}, 0xff}, 0xe) connect$inet6(r1, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xb3}, 0x1c) accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) set_tid_address(&(0x7f0000000080)) r4 = socket(0x10, 0x802, 0x0) bind$rds(r3, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) write(r4, &(0x7f0000000180)="24000000210025f0071e0165ff0ffc040200000000100000026b1fcd20b0ce83a8007526b7", 0x25) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x4, 0x8002, 0x8000, 0x0, 0x0, 0x8, 0xbb2d}, 0x20) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000380)={0x3, &(0x7f0000000340)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000400)={r5, 0x10}) 2018/05/07 02:17:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) listen(r1, 0x3) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x122, 0x4) sendmsg(r1, &(0x7f0000000180)={&(0x7f0000000080)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)="ea", 0x1}], 0x1, &(0x7f0000001200)}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x80, 0x404400) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000240)) 2018/05/07 02:17:08 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x81, 0x8, 0x0, 0x77e, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000900)=ANY=[@ANYRES64=r1, @ANYBLOB="bb3e03ed3f13fb8ac1791bc2e80f7af3675b46cb0484fe2fff977fe8a43363d159d27d80ba5acb989266accd3329ef0c36838c49d0b921b2aca50ad8be62b20f3fe6c8d74d8566366ccd4e61a25704009c5c3b921588256a1a0d235fb65b680e0bf014937a42d0d80b91b676aa095d0c775ad2b66df26226a08f2be74027150173d0fa780249117d6138705ac718d1f334e61dbdf083f76dc084c202162e331075ab4156893bc1c5c7afcceebd2a553e9075a8ea876e4a2ccc08473d34a883aa2249bcb3ba830d860c4a7eecaacd3efd0f11d9a29918a8c86b"], 0x2}, 0x1}, 0x20004840) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9", 0x17}], 0x1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x1) getsockopt$inet_tcp_buf(r3, 0x6, 0x1d, &(0x7f00000006c0)=""/249, &(0x7f0000000380)=0xf9) add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000400)={'veth0_to_bond\x00', @ifru_ivalue}) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000007c0)=0x9, &(0x7f0000000800)=0x2) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000000140)={0x2}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8200, 0x0) prctl$getname(0x10, &(0x7f0000000440)=""/173) sendmmsg(r4, &(0x7f0000002d00)=[{{&(0x7f0000000580)=@l2={0x1f, 0x1, {0xb3, 0x9, 0x80, 0x40, 0xffff}, 0x6, 0x9}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000600)="e7b6f96457320baabf5b15d4f09fcac488be71347c7957508ac56c9da1b5a8a480dfc4f331260b3b66808c987ad25e0f5f4fd5fb15b24ff0c33cfa823e1c3cf4846744b11d591a593e537b11ab5f", 0x4e}], 0x1, &(0x7f00000006c0), 0x0, 0x4}, 0x3}], 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xc) ioctl$KIOCSOUND(r4, 0x4b2f, 0x100000001) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000), 0x4) 2018/05/07 02:17:08 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x40) recvfrom$unix(r1, &(0x7f0000000040)=""/54, 0x36, 0x20, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8), 0x8) 2018/05/07 02:17:08 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x7) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x8000, 0x7f, 0x713, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x9, 0x1e9a00) fremovexattr(r1, &(0x7f0000000000)=@known='system.posix_acl_access\x00') syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x100, 0x400000) 2018/05/07 02:17:08 executing program 0: pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000580)=0x40) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0x1000, 0x400000000040000) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000500)={0x101, 0x4, 0x5, 0x1, 0x3e2, 0x1000, 0x36c, 0xfff, 0x5, 0x4, 0xd39, 0x1}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x81, 0x0) sendmmsg$unix(r2, &(0x7f0000000000), 0x3c0, 0x0) connect$unix(r2, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) r5 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x80, 0x8000) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r5, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4800000}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="01d2306f06924caeac8697be03ce12f66a35e6eea5ae68d51c679f65ef08d7fd851755d743d149ffc007fc62eda35aba8adbec38a3eda7c29921a2996e51fb83baa63a7c68ab0b9ebbc82cc247cbefd101fe682f6daab2c221a80f62e1054a3cb58f951263e1000e5672c423109241b2af4a2b3b7b8eb4ddcc9f2a199358e4d1109f8e04eb47fb345362b111de403b980f80ef6aa12dfcee1c2ee52ff918fc9fbf5bdcc148410df952d2005fcfcb89b9ecac24b446e018d111ef35b8d1bb393fb7f20a077f673b3de6a9a70d0861b88a340118", @ANYRES16=r6, @ANYBLOB="06002802000000dcdf250b0000000800110001000100400ce6e515cd595f677ec484666092712f518780badda5d65d2aec7f4576ba217e31705c28a32954b67240"], 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000005c0)={'rose0\x00', 0x1}) bind$netrom(r5, &(0x7f0000000080)=@ax25={0x3, {"3c48f9ca577ec7"}, 0xffff}, 0x10) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f0000000040)) write(r1, &(0x7f0000000000), 0x0) close(r1) r7 = add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="50400b5489c60c6fc7491b76e0391fdce2bc93cd111cb797e266ec773c3afbb51f55c640ee59b1232ecddba15d020468c8c3aa58adb71951accdfd64bd4c97c62fcb5724ed7f570a0a70c963de28ac13813468073a2683535ee728a5308d00efe263480abef88a655ced7bd1e152deeb2750963f448ed06dcdc672e4bd28a9249fd238b64695198b2468b2e690da22", 0x8f, 0xfffffffffffffffb) keyctl$get_security(0x11, r7, &(0x7f0000000600)=""/202, 0xfffffffffffffdae) 2018/05/07 02:17:08 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/llc\x00') getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/07 02:17:08 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000006c0)=""/205, 0xcd}, 0x0) sendmmsg(r0, &(0x7f0000000140), 0x1f8aeba99eb8fd7, 0x0) r1 = getuid() setfsuid(r1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000080)=0xd7) [ 97.779156] veth0_to_bond: Invalid MTU 0 requested, hw min 68 [ 97.826709] veth0_to_bond: Invalid MTU 0 requested, hw min 68 2018/05/07 02:17:08 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x82}, {0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x4000000000}, 0x100000000, [0x1, 0xff, 0x7, 0x0, 0xfffffffffffffffe, 0x800, 0x3, 0x5]}, 0x5c) 2018/05/07 02:17:08 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x7) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x8000, 0x7f, 0x713, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x9, 0x1e9a00) fremovexattr(r1, &(0x7f0000000000)=@known='system.posix_acl_access\x00') syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x100, 0x400000) 2018/05/07 02:17:08 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000000)=0x7, 0x4) listen(r0, 0x3) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000ac0)={@mcast1, 0x0}, &(0x7f0000000b80)=0x14) connect(r0, &(0x7f0000000bc0)=@ll={0x11, 0x1d, r1, 0x1, 0x4, 0x6, @random="1b0d8fff909f"}, 0x80) getpeername(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000008c0)={0x0, 0xf5, "0d70f71e70003715e563507da29b0d0f2e8156fc4f68f40d04541092d7f883befc092f368fde9ac44de488311d2a93e96c17d29366fb0e99341ba7ee424b89708c12d932ab212c312f9b171d0824b03fbcc201c70d0c35df5198405ee5b97db63574c4f7e3a7e3e65b8af974a1453d21134ade6a9c2d3352e5fa5f2cf5ba5d18ecc6e47dd8f508118b9cfd4d951b7bb8b21f232e1e9bc3065587370dc2b7f18b9f979557055895d117ca4d9ee51b354a594343776b017f4f006733ccedc0f1c8955e932fa3fd68a63fb1434037cd9e307188acb04fb1b380ae1926e15edc5bf232b8a13028a09ea977669c6e90713c86b3aceab495"}, &(0x7f0000000140)=0xfd) setsockopt(r0, 0x5, 0x7, &(0x7f00000001c0)="0fe073a2c7c5b2289f220a6b03cfddeff363b3c9764d66d6d26e", 0x1a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000009c0)={r3, @in6={{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x100000001, 0x10000000000000}, 0x90) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b00)={'veth0_to_bond\x00', 0x0}) sendto$packet(r2, &(0x7f0000000180)="4022edf888", 0x5, 0x40, &(0x7f0000000b40)={0x11, 0x1f, r4, 0x1, 0x1000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socket$inet(0x2, 0x7, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000dc0)=@broute={'broute\x00', 0x20, 0x4, 0x5f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000f40], 0x0, &(0x7f0000000200), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x6ef) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000a80)='ip_vti0\x00') setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x704, 0x4) 2018/05/07 02:17:09 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) umount2(&(0x7f0000000040)='./file0\x00', 0x4) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x80040, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x48, "3ad25e4762ea0cc69177505ac67197672dcc05b6335ef6c13e553a9d9fff9c475949a1ba3297490ddf0ba3645959cde600bafe62afc6e075bc6801ae4aa33efa951f9225fd038aa9"}, &(0x7f0000000240)=0x50) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1, 0x40}, 0x8) umount2(&(0x7f0000000000)='.', 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x420100, 0x0) mknodat(r2, &(0x7f0000000100)='./file0\x00', 0x88, 0x8) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000080)=0x5, 0x2) 2018/05/07 02:17:09 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000dd81014a51c89e4d0fabe7c9f40e45a25b7e6d87a5c8b110fad69f5bbd7d9cb070f2e4ce39024b7cc7b43fe21136ffdf371a4a458ebe53b94e082c3816ee675bd57dca0c9bdd00000000000000000015bfb7c4c7a96ea782c9ee14e3ab041000d4eb1ea3e2e307bfc0c89b0f17e99ae6ce68c22326e10a49b69877626588145ed01002bdd3e8cc3746c1befd441d499b7d96cfe48e2927f4888483f83e0fce5b803a17a266468d68c8886fa4ee5ca3a2d18630edf67709378f5a6757ee5e4a34065ea91e51ad83fda6d79eff16da78aa7e4a57e8237f5026ce81f6ee83bb422c3339a0a2"], 0x14}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000640)=@sack_info={0x0, 0xe000000000, 0x1731}, &(0x7f0000000680)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000006c0)={r2, 0x3}, 0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x14, r3, 0x200, 0x70bd27, 0x40025dfdbfb, {0x11}}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x40004) r4 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000340)={r5, 0x80000, r0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000004c0)={'ip6gre0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000780)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000800)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000900)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a00)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000b00)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000b80)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000bc0)={'dummy0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000c40)=0x14, 0x80800) getpeername$packet(r1, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x10003) getsockname$packet(0xffffffffffffffff, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000d40)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000d80)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000000dc0)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000011c0)={&(0x7f0000000e00)={0x3a0, r4, 0x210, 0x70bd27, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r6}, {0x7c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r8}, {0xb8, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff00000001}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r10}}}, {0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}]}}, {{0x8, 0x1, r11}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r12}, {0x80, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x81, 0x401, 0x9, 0x3}, {0x9, 0xc, 0x4, 0x5}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa438}}}]}}, {{0x8, 0x1, r13}, {0x13c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x1}, 0x20000095) 2018/05/07 02:17:09 executing program 7: r0 = socket(0x800000000000a, 0x5, 0x8000000000000) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000180)=ANY=[], &(0x7f00000001c0)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000200)={0x303, 0x33}, 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x207, 0x5, 0x0, 0x550, 0x400000000002}, 0x10) 2018/05/07 02:17:09 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}}, 0xe8) 2018/05/07 02:17:09 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x7) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x8000, 0x7f, 0x713, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x9, 0x1e9a00) fremovexattr(r1, &(0x7f0000000000)=@known='system.posix_acl_access\x00') [ 98.229664] kernel msg: ebtables bug: please report to author: Wrong len argument [ 98.275562] kernel msg: ebtables bug: please report to author: Wrong len argument [ 98.304844] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 98.374650] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 02:17:09 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x4, 0x4000) getsockname$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000180)={r1, 0x1}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x400000, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000000)=""/246) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00007d7f41), 0x1}], 0x1a1, 0x0) 2018/05/07 02:17:09 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndctrl(&(0x7f0000000440)='/dev/snd/controlC#\x00', 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000500)={{0x3, 0x5, 0x6, 0x1, "a3678c9d9b3d5d32389b82ae4894848cb3a1bbf3bfa92110d087db65bf53735029769f91d1782929fb35b2bb", 0x4}, 0x0, 0x0, 0x8, r2, 0x7000000, 0x0, "586d38fc49d00dc14ef8102bd8b407081f44041e78cf9a3cece4ed007a315ba777c1edcdd24ce0876d9f136d993c1625b23933d7bd3875cc82a870a0cad7277f", &(0x7f00000004c0)='$\x00', 0x2, [], [0x3f, 0x7, 0x101, 0x5]}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000000, 0x10, r0, 0x0) write$binfmt_elf32(r0, &(0x7f0000002140)=ANY=[@ANYBLOB="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0x1a58) timer_create(0x1, &(0x7f00000006c0)={0x0, 0x2c, 0x0, @tid=r2}, &(0x7f0000000700)) sendmsg$nl_netfilter(r0, &(0x7f0000000640)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1449c8de794246c94805000000000000000000b761eceb62cf090ee930909622b9aaa169ea0919a56762d9bdac79657fcca0f88fddbaef89bd8af15d2f5bb360b2cde1900a4130750c789092588280f4fd878cb0770ec39c38940f9bd0eb93384eae9699f597c8460b3fc2f768202f69bc0666a49a8d41d07177bf60cd1957ae4f1e1fab654339f1c28a3e1203435440b8f5cc9c04f5b08e214e221172e980e664a5e107ba635881"], 0xa8}, 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='smaps_rollup\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000680)='/dev/ppp\x00', 0x400, 0x0) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000080), 0x1b0, 0xc) 2018/05/07 02:17:09 executing program 3: unshare(0x40600) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x5, 0x621, 0xf7bf, 0x5}]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'vlan0\x00', 0x8000}) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f00000000c0)=0x3) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000280)=@buf={0xcd, &(0x7f0000000180)="62fed29e4f96b6c9876d900da78811478cb8bc0c98b9e210f22749bb471215ada4b4b9c8190f4ad2d9fc488f44d785c2a624c280a2ef4b670c576387955a1f7611e70f1c2bb32614a68414abb7e39b426ad701957f2cd9ba843f825a0593cdca6af1092b2ea9d1713fb15d4c4cd3246ddac660a0d52f5118898e854f79e60e14f252bd8b33214cd308f514e1d52e0a6f0dc529df2959eb1c181ea8d14e2191728fdfc97a96dc1b1a268a9cbb428888430e10f6b6bf7f4d7790abf08a721636cb9d3b9d42d2309d994be47dc6d9"}) ioctl$void(r2, 0x5450) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000140)=r3) 2018/05/07 02:17:09 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x7) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x8000, 0x7f, 0x713, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) fremovexattr(r1, &(0x7f0000000000)=@known='system.posix_acl_access\x00') 2018/05/07 02:17:09 executing program 7: mmap(&(0x7f0000222000/0x3000)=nil, 0x3000, 0x0, 0x30, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x830, 0x2, &(0x7f0000000040)="9e1bc191a7506677ea2a55d8eec8e1e57a49ffffff", 0x15) 2018/05/07 02:17:09 executing program 6: unshare(0x0) r0 = eventfd2(0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/05/07 02:17:09 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb1bb949869c2984d914d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a132a15b4ce56aa166b5040d"], 0xfffffffffffffdb1}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x40, 0x80000) 2018/05/07 02:17:09 executing program 0: seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000000080)=""/74, 0x4a, 0x0, &(0x7f0000000180)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x80) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000234ff8)=[{0x6}]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000100)={0x1f, {0x2, 0x7, 0x2, 0x838, 0x9da, 0x401}, 0xfffffffffffffffc}, 0xa) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)) 2018/05/07 02:17:09 executing program 5: unshare(0x40600) r0 = syz_open_dev$sg(&(0x7f00006ec000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='#&\'\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x3, 0x3, 'client1\x00', 0xffffffff80000004, "bec7e84000000076", "21d7639ffe311573cee4c16b15a4362423ec1d3d2612242ce1d3ace89356195f", 0x7ff, 0x2}) select(0x40, &(0x7f0000000100)={0x6, 0x9, 0x3, 0x1, 0x5, 0x1, 0x3ff, 0x6}, &(0x7f0000000140)={0x9, 0x0, 0x3, 0x1, 0x1, 0x2, 0x9, 0xbff}, &(0x7f0000000180)={0x8001, 0x5, 0x8001, 0x7, 0x7, 0x0, 0x9, 0x1aa800}, &(0x7f00000001c0)={0x0, 0x2710}) ioctl(r0, 0x4000000000001, &(0x7f0000000340)) 2018/05/07 02:17:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000301000)={0x2, 0x0, @rand_addr=0x80000001}, 0x10) signalfd4(r0, &(0x7f0000000000)={0x4}, 0x8, 0x80000) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="e6ffffff"], 0x8) 2018/05/07 02:17:09 executing program 3: mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = userfaultfd(0x807fb) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) 2018/05/07 02:17:09 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11a66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x7fffffff, 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, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0x33, @broadcast=0xffffffff, 0x4e21, 0x1, 'lc\x00', 0x20, 0x1, 0x42}, 0x2c) r1 = msgget$private(0x0, 0x308) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/91) [ 99.600576] audit: type=1326 audit(1525659430.599:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7664 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 99.625348] audit: type=1326 audit(1525659430.623:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7664 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45879a code=0x0 2018/05/07 02:17:11 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x7) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x8000, 0x7f, 0x713}, &(0x7f0000000200)=0x10) fremovexattr(r1, &(0x7f0000000000)=@known='system.posix_acl_access\x00') 2018/05/07 02:17:11 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x9, 0x2000) ioctl$TCGETA(r0, 0x4004556b, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x2, 0xff, 0x5, 0x7, 0x571, 0x10000, 0x4, 0xffff, 0x3ff, 0xac2, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x2c) 2018/05/07 02:17:11 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0xfffffffffffffffe, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES16, @ANYRES64=r0, @ANYRES16=r1, @ANYBLOB="0f5a84abe8ff3311bc32c8362e43705824b071369ed187a4debd16020af273613aa3cfbbcf4fe99c32fed224346acb5bafa63df81d4d49f24ede87111233078f7f8221b0eab0153c8565fddab0709f5f01d09c09515d787044eb4cda0ac922b22b5fb174f188c037d0f808d4fcb31e9f328f57961bea6414c6359b9a23a8b6e5494b658218ef6b7763694a9e671aef6304e9282eb77797e494f30be51f9626dec1620f852e1e4dab1b8a5d05f23294ffe720fc140bf4561070ecf5be4c8fe135f7b990a96bbf232748ef38e3367ab3d6958ee3a09acc58e8", @ANYRES16=r0, @ANYRES64=r0], @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES16=r1, @ANYBLOB="812981b46bae79b390aadeb541c19b10c2d83f6565280f7a022e1a0423a565b7608cddbeff7de17c56e4", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYRES64=r1, @ANYPTR64], @ANYRES16=r0, @ANYPTR=&(0x7f0000000380)=ANY=[@ANYRES16=r1, @ANYBLOB="89442924623271a0ae28615c7fa0cd2a1d32bfc113eca0c775abe9404011edf900f84edaa7823477e125958ab3657a8db94b03e18de5726300b84b09677c8cb4bd593aed084005be260d8688f8777160412a439092c41d37d0c945ddd7bd", @ANYPTR, @ANYBLOB], @ANYRES32=r1, @ANYBLOB="6c17d45bec5883717fd32fd42a8127a225f660f92193cff11beebc44430ef91715aff3ef4a84644418a2dcda749a086460f66e2d54293534789941db23d3a7e23e9d9e61a57ab23bf1a128eeb3c274177d8b7f72b78232bb57eee43858dcd045693a9ced4162dd4a3ab7d7873f258a9f70eb0faf7d805163014307ac3d8a10cefd5c28a32b97f38b580a8eede6c8467b4975ed39eb25dbc1c2639f03b0d65914e0c846a4edc682b5f406b15476df779cea2892d22e", @ANYBLOB="c35972f88cbece5c4bf644ea4316bbd908a85f536b33abf3e1c852ea94bdfe1170b452c38344eaa49609206a877f271f94debcc30f54a7c340855b1dabdc2b9cdaeacd8be26b80c3172464e9cf4a0ebf132ffa35c58bd5753bd114ae0b5df7e2735070392688f997e610433b04eab5811c7aa03135cbce31e80db8c8ebfea204", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYPTR64]], @ANYBLOB="2b95910850fce01a7dc3ffc3f4123e1e46a7e73cc9bf6a1540daca56"]) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @rand_addr}, {0x0, @random="8dd0945cffe3"}, 0x3c, {0x2}, 'veth0\x00'}) 2018/05/07 02:17:11 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x200, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/153) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) sendmmsg(r0, &(0x7f00000000c0), 0x94, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000140)=""/166) 2018/05/07 02:17:11 executing program 3: r0 = memfd_create(&(0x7f0000000080)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x2) sendto(0xffffffffffffffff, &(0x7f0000000440), 0x0, 0x0, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x80) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={0x0, 0x7, 0x8}, 0xc) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000001c0)=0x5, 0x4) r3 = dup2(r0, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000380)={0x0, 0x0, 0x0, "7175457565310000100000c485ad3ca88735af000057c93adf99dbffc10000010000000000000000000000000000000000000018000000f300002623eef200"}) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000001}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, r4, 0x1, 0x70bd25, 0x25dfdbff, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x4ed52ecb2258e280}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000840}, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000500)={0x0, 0x3}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000580)={r5, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) fstatfs(r1, &(0x7f0000000100)=""/37) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[]}, 0x1}, 0x0) write$sndseq(r3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}], 0xffffff00) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x2, 0x20) 2018/05/07 02:17:11 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x3, 0x2) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380)}]) 2018/05/07 02:17:11 executing program 0: seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000000080)=""/74, 0x4a, 0x0, &(0x7f0000000180)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x80) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000234ff8)=[{0x6}]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000100)={0x1f, {0x2, 0x7, 0x2, 0x838, 0x9da, 0x401}, 0xfffffffffffffffc}, 0xa) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)) 2018/05/07 02:17:11 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) socket$inet6(0xa, 0x806, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000080)) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/07 02:17:11 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0xa) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x102, 0x0) syz_open_pts(r2, 0x200100) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{}, {}, {}, {}, {}]}) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7f, 0x40200) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x100000001, 0x5, 0xff, 0x7, 0x8}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000180)={r4, 0x0, 0x9}, 0x8) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x4000) 2018/05/07 02:17:11 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x7) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fremovexattr(r1, &(0x7f0000000000)=@known='system.posix_acl_access\x00') 2018/05/07 02:17:11 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=""/117, 0x75}}, {{&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/30, 0x1e}}, {{&(0x7f0000000380)=@l2, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000400)=""/169, 0xa9}, {&(0x7f00000004c0)=""/71, 0x47}, {&(0x7f0000000540)=""/170, 0xaa}, {&(0x7f0000000600)=""/87, 0x57}, {&(0x7f0000000680)=""/165, 0xa5}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/34, 0x22}, {&(0x7f00000017c0)=""/106, 0x6a}, {&(0x7f0000001980)=""/182, 0xb6}], 0x9, &(0x7f0000004040)=""/4096, 0x1000}}, {{&(0x7f0000001c40)=@rc, 0x80, &(0x7f0000001d40), 0x0, &(0x7f0000002300)=""/112, 0x70}}, {{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002480)=""/111, 0x6f}}, {{&(0x7f0000002500)=@l2, 0x80, &(0x7f0000002640), 0x0, &(0x7f0000002680)=""/146, 0x92}}], 0x6, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002780)=[{{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x1, 0x0, &(0x7f0000000100)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='nilfs2\x00', 0x8000, &(0x7f0000002a40)="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") 2018/05/07 02:17:11 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x4}, {0x10000000b0}}) 2018/05/07 02:17:11 executing program 5: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061eff4)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f00003d8000)=@getlink={0xc4, 0x12, 0x101, 0x0, 0x0, {}, [@IFLA_LINKINFO={0xa4, 0x12, [@IFLA_INFO_KIND={0xa0, 0x1, "746d307070703100e17d4f6a9b9d5822f6402dcf56c0e9c37e838ee9f6427908ae4ce00def19ceb6cb6881d0dc3e6fc983d4a980b42fa47164e7ad476892f1d86b0de9293ac7715134550616d1d1db13fb6cce9c3fd126d689397f563277c7896900d98ff10b7a9c46d5fdb8849b5f4dcda38627ffd091f6c8b609f34b3fb62290cf35e6ab648f39e15b8b44e954d719c5a8e61227ee02b77885901d"}]}]}, 0xc4}, 0x1}, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/238, 0xee}], 0x1) r1 = add_key(&(0x7f0000000280)='cifs.idmap\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="3eb23f712ccc45d481aa9621e1953c6c99c7", 0x12, 0xfffffffffffffffa) keyctl$describe(0x6, r1, &(0x7f0000000340)=""/92, 0x5c) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000140)={0xc6, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x108) 2018/05/07 02:17:11 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0xffffffffffffffff, 0x0) unshare(0x28060400) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000140)) read(r0, &(0x7f0000000180)=""/59, 0xc3) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000000c0)={0xcb}, 0x1) [ 100.996753] audit: type=1326 audit(1525659431.995:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7702 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 101.021496] audit: type=1326 audit(1525659432.020:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7702 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45879a code=0x0 2018/05/07 02:17:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x8000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, r2, 0x10, 0x70bd2a, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4885) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x4, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e21}}}, 0x108) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000180)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, 0xc) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000300)=0x30) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000004c0)={{0xe6, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x4, 'lblcr\x00', 0x1, 0xffffffff, 0x74}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x2, 0xffff, 0xc5, 0x2}}, 0x44) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000540)={0x5f, @broadcast=0xffffffff, 0x4e24, 0x3, 'wlc\x00', 0x10, 0x6, 0x3c}, 0x2c) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/05/07 02:17:12 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, r1, 0x218, 0x70bd2d, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2cf7bebf}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x50}, 0x1}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e13000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080)=0xa20, 0x4) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) connect$inet(r2, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x75f}, &(0x7f0000000280)=0x8) sendto$inet(r2, &(0x7f0000000000)='|', 0x1, 0x4004000, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/07 02:17:12 executing program 3: unshare(0x8000400) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)=ANY=[@ANYBLOB="0500f200560000000000220000000000009f5a29597e5ee4797ab212175bb0def346723898821e096ec33c"]) 2018/05/07 02:17:12 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x7) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='system.posix_acl_access\x00') 2018/05/07 02:17:12 executing program 5: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061eff4)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f00003d8000)=@getlink={0xc4, 0x12, 0x101, 0x0, 0x0, {}, [@IFLA_LINKINFO={0xa4, 0x12, [@IFLA_INFO_KIND={0xa0, 0x1, "746d307070703100e17d4f6a9b9d5822f6402dcf56c0e9c37e838ee9f6427908ae4ce00def19ceb6cb6881d0dc3e6fc983d4a980b42fa47164e7ad476892f1d86b0de9293ac7715134550616d1d1db13fb6cce9c3fd126d689397f563277c7896900d98ff10b7a9c46d5fdb8849b5f4dcda38627ffd091f6c8b609f34b3fb62290cf35e6ab648f39e15b8b44e954d719c5a8e61227ee02b77885901d"}]}]}, 0xc4}, 0x1}, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/238, 0xee}], 0x1) r1 = add_key(&(0x7f0000000280)='cifs.idmap\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="3eb23f712ccc45d481aa9621e1953c6c99c7", 0x12, 0xfffffffffffffffa) keyctl$describe(0x6, r1, &(0x7f0000000340)=""/92, 0x5c) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000140)={0xc6, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x108) 2018/05/07 02:17:12 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0xffffffffffffffff, 0x0) unshare(0x28060400) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000140)) read(r0, &(0x7f0000000180)=""/59, 0xc3) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000000c0)={0xcb}, 0x1) 2018/05/07 02:17:12 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x118, 0x326, 0xffffffff00000000, 0x400, 0x80}, 0x10) close(r0) 2018/05/07 02:17:12 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x800000000000084}, "706f7211c3b88ec9585a5f91c6a46c0000ecff00800026fdf0ca0000006500000000000000000000000220000000000000000000000014000000f7ffffff00", 0xa9824f69d1376637, 0x10c28, 0x100000000, 0xb340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 02:17:12 executing program 4: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00') 2018/05/07 02:17:12 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000001fe8)={0x803}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80200, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000002000)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x1008) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001380)={r2, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}}, [0xf4, 0x82, 0x200, 0xbf, 0x573, 0x3, 0x7, 0x9c7, 0x101, 0x5, 0x100000000, 0x10000, 0x9c, 0x0, 0xfffffffffffffff9]}, &(0x7f0000000140)=0x100) r3 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r3, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x18, 0x0, 0x7, "bc02"}], 0x18}}], 0x2, 0x0) 2018/05/07 02:17:12 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x40000) ioctl$TCXONC(r1, 0x540a, 0x3) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000180)) 2018/05/07 02:17:12 executing program 3: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x3, 0x4a22c0) r1 = dup(r0) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='net/anycast6\x00'], &(0x7f0000000180)=[&(0x7f0000000140)='net/anycast6\x00'], 0x1000) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(r2, &(0x7f0000000100), 0x361, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000001c0)) 2018/05/07 02:17:12 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c20000000000008400000800450000600000000000119078ac1414bbac1414000420880b000800001acb3d224487b4b900000800000086dd080089be000000000100000000000000080022eb00000000200000000200000000000000920023800000000000000000"], &(0x7f0000000040)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000100)={0x0, 0x1, 0x0, {}, 0xffffffffffffff80, 0x7}) 2018/05/07 02:17:12 executing program 0: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x640, 0x40) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000380)={0x36ebe0e8, 0x4, 0x0, 0x8, &(0x7f0000000240)=""/8, 0xb5, &(0x7f0000000280)=""/181, 0x3a, &(0x7f0000000340)=""/58}) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f00000001c0)={0x3, 0x0, &(0x7f00000000c0)=""/166, &(0x7f0000000000), &(0x7f0000000180)=""/47, 0xf000}) r4 = socket$inet(0x2, 0x803, 0x81) sendmsg(r4, &(0x7f0000001480)={&(0x7f0000001180)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001240), 0x0, &(0x7f0000001600)}, 0x0) setsockopt$inet_int(r4, 0x0, 0x12, &(0x7f0000000040)=0x4, 0x4) syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x1c, 0x10000) recvmsg(r4, &(0x7f0000000080)={0x0, 0xffffffffffffff15, &(0x7f0000002a80), 0x0, &(0x7f0000002ac0)=""/89, 0x59}, 0x40000120) 2018/05/07 02:17:12 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x210d01, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2ba, 0x1ff, 0x1000, 0x3, 0x7, 0x7, 0x7ff, {0x0, @in6={{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x9, 0x3, 0x14, 0x7, 0xffff}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x32f}, &(0x7f0000000180)=0x8) bind$nfc_llcp(r0, &(0x7f00000001c0)={0x27, 0x0, 0x1, 0x7, 0x5, 0x9, "8cbfc73c40b2f1b0daebbfee97250cae1a49af94c16b42ab74981aa12a027dd6f592ad10c6dd6ea4981cbe852f3084092de83b543743698106f67f92488e7b", 0x3c}, 0x60) [ 101.830364] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2018/05/07 02:17:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00') 2018/05/07 02:17:13 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfe, 0x880000}, 0x13c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000100)={0xa}, 0x1c) r2 = dup2(r0, r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r3, 0x400, 0x70bd28, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}]}, 0x24}, 0x1, 0x0, 0x0, 0x40011}, 0x20000000) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') 2018/05/07 02:17:13 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x686, 0x800) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) setsockopt$inet6_buf(r0, 0x29, 0x49, &(0x7f0000000000), 0x0) 2018/05/07 02:17:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x80000) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000686ff4)={0x10, 0x0, 0x2}, 0xc) dup2(r1, r2) 2018/05/07 02:17:13 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)) close(r0) 2018/05/07 02:17:13 executing program 7: getrlimit(0xffffffbffffffffe, &(0x7f0000000080)) 2018/05/07 02:17:13 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x682002, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x1ff) read(r0, &(0x7f0000000100)=""/217, 0xd9) fcntl$setlease(r0, 0x400, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) 2018/05/07 02:17:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='system.posix_acl_access\x00') 2018/05/07 02:17:13 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) read(r0, &(0x7f0000000440)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xe8, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4a4, 0x0, 0xf4, 0xf8e, 0x20}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/05/07 02:17:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='uid_map\x00') sendfile(r0, r0, &(0x7f0000000000), 0xdd47) 2018/05/07 02:17:13 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) getdents64(r0, &(0x7f0000000080)=""/62, 0x3e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) shutdown(r1, 0x0) 2018/05/07 02:17:13 executing program 2: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet6(0xa, 0xa, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/05/07 02:17:13 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000000000)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x3, 0x4) 2018/05/07 02:17:13 executing program 1: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) unshare(0x2040600) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7fff, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x1}, 0x8) io_setup(0x800000008, &(0x7f0000001100)=0x0) io_submit(r2, 0x1, &(0x7f0000001280)=[&(0x7f0000001240)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000001140)="82a5e35ae4aed8edda20f3ebdcc0974f75de8007463107f168b16e7263349329ed331434ab46f4ae136898890a91a4d89f490393aefaa974c45ede5dd5c608fa64344fad853ce23178a291fad0913de495f816de9a7f6be0ddf52ab8f8e7e88eb73d0aaa568c62585bf097a5dbf91d86297bd5e4987ee64a4a472b355f624629535b6293a809b91cd4b90f5bbb7ab134dbee8bc0d6f22ff998a86b02b19c79abd45b389eec8671b66365a6e62263c5ae4f26d31838b3ed1bdee9253e67a52b8ee72adc0aa87f44d8248720c09fd8cfc5205557db53c4efccdfc900", 0xdb, 0x8, 0x0, 0x1, r0}]) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000012c0)={0x0, 0x2, 0x7, 0x4, 0x3ff}) r3 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000001380)={{0x0, @multicast1=0xe0000001, 0x4e23, 0x1, 'lc\x00', 0x10, 0x0, 0x7c}, {@rand_addr=0x800, 0x4e21, 0x10000, 0x7fff, 0x9, 0x8}}, 0x44) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000001300), &(0x7f0000001340)=0xb) fcntl$setlease(r3, 0x400, 0x3) fcntl$setpipe(r3, 0x407, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ptrace$setregs(0xf, r4, 0x2, &(0x7f0000001400)="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") 2018/05/07 02:17:13 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000003d80)={&(0x7f0000003500)=@pppol2tpin6, 0x80, &(0x7f0000003c40), 0x0, &(0x7f0000000100)=""/137, 0x89}, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x100000003f) shutdown(r1, 0x1) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x8080) 2018/05/07 02:17:13 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x20400) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000000c0)={0x6}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00006b5f98)={0x18, 0x1, 0x2, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/05/07 02:17:13 executing program 4 (fault-call:1 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00') [ 102.931024] FAULT_INJECTION: forcing a failure. [ 102.931024] name failslab, interval 1, probability 0, space 0, times 1 [ 102.942780] CPU: 0 PID: 7875 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 102.949756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.959768] Call Trace: [ 102.962424] dump_stack+0x185/0x1d0 [ 102.966116] should_fail+0x87b/0xab0 [ 102.969990] should_failslab+0x279/0x2a0 [ 102.974205] kmem_cache_alloc+0x136/0xb90 [ 102.978427] ? jbd2__journal_start+0x274/0xc90 [ 102.983069] ? __msan_poison_alloca+0x15c/0x1d0 [ 102.987843] ? jbd2__journal_start+0xc8/0xc90 [ 102.992446] jbd2__journal_start+0x274/0xc90 [ 102.996933] ? rcu_all_qs+0x32/0x1f0 [ 103.000766] __ext4_journal_start_sb+0x493/0x6f0 [ 103.005633] ext4_set_acl+0x405/0xa30 [ 103.009498] ? ext4_get_acl+0xc50/0xc50 [ 103.013565] posix_acl_xattr_set+0x6e4/0x730 [ 103.018034] ? posix_acl_xattr_get+0x860/0x860 [ 103.022683] __vfs_removexattr+0x754/0x7a0 [ 103.027045] vfs_removexattr+0x1e4/0x3c0 [ 103.031228] SYSC_fremovexattr+0x374/0x4a0 [ 103.035575] ? syscall_return_slowpath+0xe9/0x700 [ 103.040500] ? fput+0x25c/0x2e0 [ 103.043886] ? SYSC_write+0x2f0/0x360 [ 103.047795] SyS_fremovexattr+0x45/0x70 [ 103.051878] do_syscall_64+0x309/0x430 [ 103.055853] ? SYSC_lremovexattr+0x90/0x90 [ 103.060155] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 103.065479] RIP: 0033:0x455979 [ 103.068697] RSP: 002b:00007f6a42e74c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c7 [ 103.076473] RAX: ffffffffffffffda RBX: 00007f6a42e756d4 RCX: 0000000000455979 [ 103.083783] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000013 [ 103.091093] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 103.098399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 103.106139] R13: 000000000000009d R14: 00000000006f4f58 R15: 0000000000000000 2018/05/07 02:17:14 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) unshare(0x40600) flock(r0, 0x0) 2018/05/07 02:17:14 executing program 4 (fault-call:1 fault-nth:1): r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00') 2018/05/07 02:17:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes),poly1305)\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000000)=0x5, 0x4) 2018/05/07 02:17:14 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'gre0\x00', 0xffffffffffff7fff}) r1 = socket(0x9, 0x800, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x1401}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) pwritev(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)="a2", 0x1}], 0x1, 0x0) 2018/05/07 02:17:14 executing program 1: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) unshare(0x2040600) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7fff, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x1}, 0x8) io_setup(0x800000008, &(0x7f0000001100)=0x0) io_submit(r2, 0x1, &(0x7f0000001280)=[&(0x7f0000001240)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000001140)="82a5e35ae4aed8edda20f3ebdcc0974f75de8007463107f168b16e7263349329ed331434ab46f4ae136898890a91a4d89f490393aefaa974c45ede5dd5c608fa64344fad853ce23178a291fad0913de495f816de9a7f6be0ddf52ab8f8e7e88eb73d0aaa568c62585bf097a5dbf91d86297bd5e4987ee64a4a472b355f624629535b6293a809b91cd4b90f5bbb7ab134dbee8bc0d6f22ff998a86b02b19c79abd45b389eec8671b66365a6e62263c5ae4f26d31838b3ed1bdee9253e67a52b8ee72adc0aa87f44d8248720c09fd8cfc5205557db53c4efccdfc900", 0xdb, 0x8, 0x0, 0x1, r0}]) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000012c0)={0x0, 0x2, 0x7, 0x4, 0x3ff}) r3 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000001380)={{0x0, @multicast1=0xe0000001, 0x4e23, 0x1, 'lc\x00', 0x10, 0x0, 0x7c}, {@rand_addr=0x800, 0x4e21, 0x10000, 0x7fff, 0x9, 0x8}}, 0x44) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000001300), &(0x7f0000001340)=0xb) fcntl$setlease(r3, 0x400, 0x3) fcntl$setpipe(r3, 0x407, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ptrace$setregs(0xf, r4, 0x2, &(0x7f0000001400)="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") 2018/05/07 02:17:14 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/urandom\x00', 0x40000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000300)="8225f7d70f720a0338e860c428f5091373a3ac95251a74e7fa1620180b80ad5bc912ae8b93ff406c1483076e068e6f85cb34ece1b6185f7137aeab81f99236e6a890a75ad667313c8d9ee4dc39eef8ab2fb7b08a6f2df03e0e65ccf5b0adb8dcf0fcf220893ea9c503e7a254a1e3eeb293f9221944cfacf2fca0bc27a5ca9dd7c5c3a7bf85afea06a7") r1 = socket$inet6(0xa, 0x1000000002, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='environ\x00') getpeername$netlink(r3, &(0x7f0000000240), &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) r4 = dup2(r1, r1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000180)) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000040)=@fragment, 0x8) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000001040)=""/4096, &(0x7f00000001c0)=0x279) 2018/05/07 02:17:14 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0xa8, 0x9, "cc761fb4e5834b1776685e6666f439d648df6f15ec91b01eeebc4d9fe418fe28d88c97fd565b28c9c3b15b25dac246201b17f2539aec76d90a4c53ddcf393f16319b080f3cb16e738aa7da9124f7fad297b5446fd4e65a062bf38097c5c389ff0f7c4dc84d3043844ee0f6f7611db5c149c218111b4cdda0b95fd839cab0fc0014512239b8d9d78de140d6eed3b99887f89d5db865f075bc42a309ebb1a2a6fd"}, &(0x7f0000000180), 0x400) name_to_handle_at(0xffffffffffffffff, &(0x7f0000ffe000)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="080000ba79000000"], &(0x7f0000ffe000), 0x1100) 2018/05/07 02:17:14 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) fcntl$getown(r0, 0x9) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000001880), 0x1000, &(0x7f00000006c0)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000140)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000001880), 0x0, 0x8001}], 0x0, &(0x7f00000018c0)=ANY=[]) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) write$binfmt_script(r1, &(0x7f0000003700)={'#! ', './bus', [], 0xa}, 0x9) 2018/05/07 02:17:14 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000240)="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") fremovexattr(r1, &(0x7f0000000000)=@known='system.posix_acl_access\x00') flock(r1, 0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r3, 0x2}) 2018/05/07 02:17:15 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7fffffff, 0x10000) sendto$inet(r2, &(0x7f0000000180)="7c1a2685da62e7e7734350e03ee6096dec024d7b289805fec581b9e399fe6784786a789fc55500c6e34a91435855005c356a6acbec699d0eed08b1463d8cc9f81daf0823aa724371767c3cbdd879b3132c931f10cdcfeebb72df76a111aa631bcb3d494232e6bf61", 0x68, 0x0, &(0x7f0000000240)={0x2, 0x4e21, @rand_addr=0x3}, 0x10) write$rdma_cm(r1, &(0x7f0000001f80)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001f40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000080)={@remote, @multicast2, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x16, r5}) write$rdma_cm(r0, &(0x7f0000000280)=@listen={0x7, 0x8, 0xfa00, {r3}}, 0x10) timerfd_create(0x0, 0x80800) 2018/05/07 02:17:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x18000, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100), 0x2) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/07 02:17:15 executing program 6: r0 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, 0xffffffffffffffff) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x60) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e20}, {0x1}, 0x8, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'gre0\x00'}) 2018/05/07 02:17:15 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x20000, 0x0) sendto$inet(r0, &(0x7f0000000240)="5d0f559c0070714f92258f67daf14b83ebd1c16f02dadea8d9061fe862d53dea9bb27c9a864f4d6e0f667eb5fe033aad239a4077c383333a596119f5ab30a9909bdb0c8d2015475074c14f0546e35c203565ee7fdc104e787dd114033987104e1b8fac2f80020269274f29241c83eb6b11adf413c006e6c10bb33b29c381c110d2b7cfcea3ba969f4450db6a8ccbe00fa38e51de59eb66c7c7c3da3fa45da3e2558fd048d47c557f9e2e38be5743887b721e849688f1fa9b4e0a9c77673173b9b465b86a9b6a41bc6533934bec66506ba7e0cf2484562f7c7b01f96935c275bb71c66d21f5", 0xe5, 0x804, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0xffffffffffffff3f) sendto$inet(r1, &(0x7f000001d000)="a9", 0x1, 0x3fffffe, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x9, 0x40000) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) capset(&(0x7f00000000c0)={0x399f1336, r2}, &(0x7f0000000100)={0x8000, 0x7fff, 0x39d0, 0x9, 0x5, 0x3}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), 0x4) [ 104.035146] alg: No test for gcm_base(ctr(aes),poly1305) (gcm_base(ctr(aes-fixed-time),poly1305-generic)) 2018/05/07 02:17:15 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f0000c95000/0xd000)=nil, 0x6, 0x5, 0x80, &(0x7f00000c1000/0x1000)=nil, 0x1}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000140), 0xfffffffffffffec6) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r2, r3) 2018/05/07 02:17:15 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) write$binfmt_elf32(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c46006d4ed06d062ba93d0000000000000000000000000000000000000000000000380000000000000000ff0300000020000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000bae0ac4494de3ebd6df8b7dd05cf9e22bbc4edd0b8e4d297aff086501e717e4242784c508c9d1f582a02755946dfd4a9"], 0x58) 2018/05/07 02:17:15 executing program 0: mknod(&(0x7f00007f2ff8)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00007ddff8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x20871, r0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/14, 0xe) ioctl$KDGKBLED(r0, 0xc0189436, &(0x7f0000000140)) 2018/05/07 02:17:15 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8044000000201, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="0bf5430f000919", 0x7}], 0x1) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/45) 2018/05/07 02:17:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f0000000140)) socket$inet6(0xa, 0x6, 0x4) fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00') 2018/05/07 02:17:15 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x8000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f00000003c0)="e271b45cae3b4c78fb1352f62d7ca4f009a1f115d5bbea70864e97f0a9c2b0b9d5ec6fd10fb94ad201905e4f1c07e5367c6832a7c07f84f7bccc594fb8527610f8a7ff6edd79bc897032b81fd23e3224ed70ac60eeaba962c051349b9544e7c61fd2d612d9cf98522101ffea025b0881ad7a692adcbe566d3c8105f06add7bbc91ad92daec21690f73f25a53f3b7085d87e41cf7807ac4d401a046d98d84e7235d", &(0x7f0000000240)=""/231}, 0x18) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/97, 0x61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0xd7, 0x2, 0x94}, 0x2c) socket$key(0xf, 0x3, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f00000000c0)}, 0x20) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000580)={0x0, 0x0, 0xffffffffffffff9c}) 2018/05/07 02:17:15 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x10601, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000140)) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}}], 0x2, 0x0) 2018/05/07 02:17:15 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) fstat(r0, &(0x7f0000000080)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000dcf6b9a3cb12912b60000000000095007d8438434a4df72939c68053a7f8693721190ef1589dbfd17a41d33b94ee377da3cb661db3496ac1d1faadbe7c4b8ef851bcbe6f03ede73af24196c2de801eb20f51e6659a644b"], &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x260, &(0x7f0000000040)}, 0x10) 2018/05/07 02:17:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000100)=""/105) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/07 02:17:15 executing program 3: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x40}, 0x0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x0, 0xffffffffffff66ca, 0xbf6c, {0x77359400}, 0x7, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x807}) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000080)={0x52, 0x1, 0x2, {0x8, 0x80000001}, {0xed, 0x1f70}, @rumble={0x7, 0x9}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x312, @time}) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x5a, 0x4, 0x1000, 0x0, 0xfff, 0x10000, 0x3f, 0x8, 0x1, 0x5, 0xda7f, 0x1}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/07 02:17:15 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000040)={0x8, 0x7, 0x3, 0x80000001, "4f9848c91fa0a2b2b12071c9c649ba35b3cfb2d3a61bbcd5fbdfa4c4d4e226c23c9cfa735af8cde4c28100c2", 0x6}) [ 104.610299] bridge: RTM_NEWNEIGH with invalid state 0x0 2018/05/07 02:17:15 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) socketpair$inet(0x2, 0x3, 0x9, &(0x7f0000000040)) msgget(0x3, 0x400) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000396fe8)={r0, &(0x7f0000000000), &(0x7f00001fa000)=""/203}, 0x18) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200400, 0x0) [ 104.666372] bridge: RTM_NEWNEIGH with invalid state 0x0 2018/05/07 02:17:15 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x8000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f00000003c0)="e271b45cae3b4c78fb1352f62d7ca4f009a1f115d5bbea70864e97f0a9c2b0b9d5ec6fd10fb94ad201905e4f1c07e5367c6832a7c07f84f7bccc594fb8527610f8a7ff6edd79bc897032b81fd23e3224ed70ac60eeaba962c051349b9544e7c61fd2d612d9cf98522101ffea025b0881ad7a692adcbe566d3c8105f06add7bbc91ad92daec21690f73f25a53f3b7085d87e41cf7807ac4d401a046d98d84e7235d", &(0x7f0000000240)=""/231}, 0x18) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/97, 0x61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0xd7, 0x2, 0x94}, 0x2c) socket$key(0xf, 0x3, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f00000000c0)}, 0x20) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000580)={0x0, 0x0, 0xffffffffffffff9c}) 2018/05/07 02:17:15 executing program 1: syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x20000, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/112) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x9, 0x4) 2018/05/07 02:17:15 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0x0, 0x0}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) socket(0xa, 0x6, 0x9) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/05/07 02:17:15 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x1, 0x10001, 0xa5, 0x6}, 0x8) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x18, 0x0, 0x7, "8605"}], 0x18}}], 0x2, 0x0) r1 = add_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="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", 0x1000, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x80000) 2018/05/07 02:17:15 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="400000001e000000000000000000000000000000000000000000000000000000000900000000000000ffffff0000000000000000000000000000000000000000"], 0x40}, 0x1}, 0x40) 2018/05/07 02:17:15 executing program 0: socket$nl_xfrm(0x11, 0x3, 0x6) socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="018000000000b51aa42d9da124cb"], &(0x7f0000000000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x6002, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="0412fc7ed857b7413961ef88ed7754676fcd2a1b4a3b08b164adeb5cb9f6e5a86f3dd486c001af37f7ad107202d229eab51573f3329783f9ccd88264cf44953236e1ad73928a617070cca46a5d51b025e6d8d4cce0148ff1d54bea2fc6485e1140bf33e4d1a7e3e9f6a73d4d0ca16532523196dae56cd958b955d177318da1e6585a4fe796b9140709c8f647740e27784db9cca317fffb5edb3e8e3e75522c5646341517576d8e") 2018/05/07 02:17:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x400, @ipv4={[], [0xff, 0xff], @rand_addr=0xa7}, 0x3}}}, 0x84) 2018/05/07 02:17:15 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000fc0), 0x0, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f00000019c0)="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", 0xaef, 0xc000, &(0x7f00000000c0)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331131f601e90a0c5f69cf1297ee9a08afeb22fba3b22984b6a929a74964b827aacdf6c0cba9d76", 0x9a, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x84000) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000200)={r0, r0, 0x370000, 0x9, &(0x7f0000000140)="68ab40961e2c04548fdff06e8eaa93198e9398c3cc1c8b347c54066813383df6863d42151cddecee82a975f65999e4fffae952718be27934b39fe0ca658a85735d5ceea8733d256b80aa07c31122dd3e94076ca03049102bb14363f831173a6e0b457e415d498ec7e775ff7fc356200495c78ab4e3c453d7eea4acbbcfedf8d23310b3f80a3fc4b35239d2e947d508779f9df1131cb8571e78", 0x8000, 0x9, 0x2, 0x0, 0x1, 0x3f, 0x87fd, "3c671fe2e0c608868e18b9cede9b2d3d0b4bb2cfcbaaae5d49256bed6be52f51872d03cb76d03de3f45426955e54873ec2e7fa7d175d9d63014c4f6e6c09bac5c4c2feb2a6943cecfa0227e6cf9388f6f053013239347ce46a44049c3212979544bc359161ca4703bd5f679dcce347901bf375275d7d"}) [ 105.126226] ================================================================== [ 105.133662] BUG: KMSAN: uninit-value in inet_getpeer+0x1567/0x1e70 [ 105.139995] CPU: 0 PID: 8035 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 105.146836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.156200] Call Trace: [ 105.158809] dump_stack+0x185/0x1d0 [ 105.162452] ? inet_getpeer+0x1567/0x1e70 [ 105.166611] kmsan_report+0x142/0x240 [ 105.170424] __msan_warning_32+0x6c/0xb0 [ 105.174508] inet_getpeer+0x1567/0x1e70 [ 105.178540] ? __msan_poison_alloca+0x15c/0x1d0 [ 105.183226] ? kmsan_set_origin_inline+0x6b/0x120 [ 105.188092] ? __msan_poison_alloca+0x15c/0x1d0 [ 105.192772] ? inet_frag_find+0x7da/0x1610 [ 105.197022] ? ip4_frag_init+0x59/0x740 [ 105.201008] ip4_frag_init+0x4d1/0x740 [ 105.204910] ? ip4_hashfn+0x170/0x170 [ 105.208731] inet_frag_find+0x7da/0x1610 [ 105.212799] ? ipqhashfn+0x77/0x2f0 [ 105.216434] ip_defrag+0x4ba/0x6860 [ 105.220067] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 105.225528] ? kmsan_set_origin_inline+0x6b/0x120 [ 105.230381] ? __msan_poison_alloca+0x15c/0x1d0 [ 105.235058] ? ip_check_defrag+0x5f0/0xd90 [ 105.239302] ? kmsan_set_origin+0x9e/0x160 [ 105.243549] ip_check_defrag+0x76b/0xd90 [ 105.247628] packet_rcv_fanout+0x2a8/0x8d0 [ 105.251871] ? packet_direct_xmit+0xbf0/0xbf0 [ 105.256375] dev_queue_xmit_nit+0x8fb/0x11e0 [ 105.260799] dev_hard_start_xmit+0x27c/0xc70 [ 105.265227] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 105.270606] sch_direct_xmit+0x540/0x8f0 [ 105.274704] __qdisc_run+0x1785/0x3730 [ 105.278633] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 105.284012] __dev_queue_xmit+0x1d50/0x3520 [ 105.288355] dev_queue_xmit+0x4b/0x60 [ 105.292171] neigh_resolve_output+0xac6/0xb60 [ 105.296694] ? neigh_event_ns+0x360/0x360 [ 105.300861] ip_finish_output2+0x1344/0x1470 [ 105.305287] ip_do_fragment+0x3748/0x3f80 [ 105.309444] ? ip_fragment+0x3f0/0x3f0 [ 105.313355] ip_fragment+0x248/0x3f0 [ 105.317080] ip_finish_output+0xd1b/0xff0 [ 105.321244] ip_output+0x505/0x5d0 [ 105.324800] ? ip_mc_finish_output+0x3b0/0x3b0 [ 105.329381] ? ip_finish_output+0xff0/0xff0 [ 105.333687] ip_send_skb+0x173/0x350 [ 105.337390] udp_send_skb+0xeb6/0x1310 [ 105.341261] udp_sendmsg+0x9ef/0x33f0 [ 105.345051] ? ip_copy_metadata+0xee0/0xee0 [ 105.349364] ? do_futex+0x284a/0x6ad0 [ 105.353148] ? kmsan_set_origin_inline+0x6b/0x120 [ 105.357972] ? kmsan_set_origin+0x9e/0x160 [ 105.362189] ? udp_send_skb+0x1310/0x1310 [ 105.366337] inet_sendmsg+0x48d/0x740 [ 105.370120] ? security_socket_sendmsg+0x9e/0x210 [ 105.374964] ? inet_getname+0x500/0x500 [ 105.379005] SYSC_sendto+0x6c3/0x7e0 [ 105.382707] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 105.388142] ? prepare_exit_to_usermode+0x149/0x3a0 [ 105.393143] SyS_sendto+0x8a/0xb0 [ 105.396596] do_syscall_64+0x309/0x430 [ 105.400466] ? SYSC_getpeername+0x560/0x560 [ 105.404777] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 105.409946] RIP: 0033:0x455979 [ 105.413116] RSP: 002b:00007fe958ce9c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 105.420801] RAX: ffffffffffffffda RBX: 00007fe958cea6d4 RCX: 0000000000455979 [ 105.428059] RDX: 000000000000009a RSI: 0000000020000c80 RDI: 0000000000000014 [ 105.435313] RBP: 000000000072bea0 R08: 0000000020000b40 R09: 0000000000000010 [ 105.442573] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 105.449826] R13: 0000000000000545 R14: 00000000006fbf18 R15: 0000000000000000 [ 105.457089] [ 105.458693] Uninit was created at: [ 105.462217] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 105.467383] kmsan_kmalloc+0x94/0x100 [ 105.471165] kmem_cache_alloc+0xaab/0xb90 [ 105.475290] inet_getpeer+0xed8/0x1e70 [ 105.479169] ip4_frag_init+0x4d1/0x740 [ 105.483055] inet_frag_find+0x7da/0x1610 [ 105.487115] ip_defrag+0x4ba/0x6860 [ 105.490727] ip_local_deliver+0x18f/0x4e0 [ 105.494857] ip_rcv_finish+0xa36/0x1d00 [ 105.498814] ip_rcv+0x118f/0x16d0 [ 105.502267] __netif_receive_skb_core+0x47df/0x4a90 [ 105.507266] netif_receive_skb_internal+0x49d/0x630 [ 105.512258] netif_receive_skb+0x230/0x240 [ 105.516478] tun_get_user+0x740f/0x7c60 [ 105.520436] tun_chr_write_iter+0x1d4/0x330 [ 105.524740] do_iter_readv_writev+0x84d/0xa00 [ 105.529218] do_iter_write+0x30d/0xd40 [ 105.533090] do_writev+0x3c9/0x830 [ 105.536612] SYSC_writev+0x9b/0xb0 [ 105.540131] SyS_writev+0x56/0x80 [ 105.543563] do_syscall_64+0x309/0x430 [ 105.547427] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 105.552593] ================================================================== [ 105.559939] Disabling lock debugging due to kernel taint [ 105.565370] Kernel panic - not syncing: panic_on_warn set ... [ 105.565370] [ 105.572717] CPU: 0 PID: 8035 Comm: syz-executor7 Tainted: G B 4.16.0+ #87 [ 105.580839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.590171] Call Trace: [ 105.592762] dump_stack+0x185/0x1d0 [ 105.596373] panic+0x39d/0x940 [ 105.599557] ? inet_getpeer+0x1567/0x1e70 [ 105.603805] kmsan_report+0x238/0x240 [ 105.607608] __msan_warning_32+0x6c/0xb0 [ 105.611653] inet_getpeer+0x1567/0x1e70 [ 105.615618] ? __msan_poison_alloca+0x15c/0x1d0 [ 105.620286] ? kmsan_set_origin_inline+0x6b/0x120 [ 105.625107] ? __msan_poison_alloca+0x15c/0x1d0 [ 105.629754] ? inet_frag_find+0x7da/0x1610 [ 105.633996] ? ip4_frag_init+0x59/0x740 [ 105.637954] ip4_frag_init+0x4d1/0x740 [ 105.641823] ? ip4_hashfn+0x170/0x170 [ 105.645602] inet_frag_find+0x7da/0x1610 [ 105.649645] ? ipqhashfn+0x77/0x2f0 [ 105.653255] ip_defrag+0x4ba/0x6860 [ 105.656863] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 105.662295] ? kmsan_set_origin_inline+0x6b/0x120 [ 105.667114] ? __msan_poison_alloca+0x15c/0x1d0 [ 105.671766] ? ip_check_defrag+0x5f0/0xd90 [ 105.675984] ? kmsan_set_origin+0x9e/0x160 [ 105.680199] ip_check_defrag+0x76b/0xd90 [ 105.684243] packet_rcv_fanout+0x2a8/0x8d0 [ 105.688460] ? packet_direct_xmit+0xbf0/0xbf0 [ 105.692960] dev_queue_xmit_nit+0x8fb/0x11e0 [ 105.697358] dev_hard_start_xmit+0x27c/0xc70 [ 105.701750] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 105.707096] sch_direct_xmit+0x540/0x8f0 [ 105.712046] __qdisc_run+0x1785/0x3730 [ 105.715926] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 105.721276] __dev_queue_xmit+0x1d50/0x3520 [ 105.725584] dev_queue_xmit+0x4b/0x60 [ 105.729363] neigh_resolve_output+0xac6/0xb60 [ 105.733841] ? neigh_event_ns+0x360/0x360 [ 105.737977] ip_finish_output2+0x1344/0x1470 [ 105.742366] ip_do_fragment+0x3748/0x3f80 [ 105.746516] ? ip_fragment+0x3f0/0x3f0 [ 105.750395] ip_fragment+0x248/0x3f0 [ 105.754093] ip_finish_output+0xd1b/0xff0 [ 105.758238] ip_output+0x505/0x5d0 [ 105.761775] ? ip_mc_finish_output+0x3b0/0x3b0 [ 105.766341] ? ip_finish_output+0xff0/0xff0 [ 105.770642] ip_send_skb+0x173/0x350 [ 105.774346] udp_send_skb+0xeb6/0x1310 [ 105.778232] udp_sendmsg+0x9ef/0x33f0 [ 105.782034] ? ip_copy_metadata+0xee0/0xee0 [ 105.786343] ? do_futex+0x284a/0x6ad0 [ 105.790124] ? kmsan_set_origin_inline+0x6b/0x120 [ 105.794953] ? kmsan_set_origin+0x9e/0x160 [ 105.799179] ? udp_send_skb+0x1310/0x1310 [ 105.803312] inet_sendmsg+0x48d/0x740 [ 105.807109] ? security_socket_sendmsg+0x9e/0x210 [ 105.812550] ? inet_getname+0x500/0x500 [ 105.816500] SYSC_sendto+0x6c3/0x7e0 [ 105.820195] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 105.825623] ? prepare_exit_to_usermode+0x149/0x3a0 [ 105.830642] SyS_sendto+0x8a/0xb0 [ 105.834078] do_syscall_64+0x309/0x430 [ 105.837947] ? SYSC_getpeername+0x560/0x560 [ 105.842250] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 105.847418] RIP: 0033:0x455979 [ 105.850585] RSP: 002b:00007fe958ce9c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 105.858271] RAX: ffffffffffffffda RBX: 00007fe958cea6d4 RCX: 0000000000455979 [ 105.865519] RDX: 000000000000009a RSI: 0000000020000c80 RDI: 0000000000000014 [ 105.872769] RBP: 000000000072bea0 R08: 0000000020000b40 R09: 0000000000000010 [ 105.880021] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 105.887280] R13: 0000000000000545 R14: 00000000006fbf18 R15: 0000000000000000 [ 105.895102] Dumping ftrace buffer: [ 105.898622] (ftrace buffer empty) [ 105.902318] Kernel Offset: disabled [ 105.905924] Rebooting in 86400 seconds..