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 '10.128.10.37' (ECDSA) to the list of known hosts. 2018/05/05 20:02:51 fuzzer started 2018/05/05 20:02:52 dialing manager at 10.128.0.26:40749 syzkaller login: [ 50.589335] can: request_module (can-proto-0) failed. [ 50.600897] can: request_module (can-proto-0) failed. 2018/05/05 20:03:00 kcov=true, comps=false 2018/05/05 20:03:04 executing program 0: 2018/05/05 20:03:04 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd6076603f00308800fe8000000000000000000000000000ffff020000000000000000000000000001860090780009040060c1020000000000ff010000000000001803000000000001ff020000000000000000000000000001e1d6aa1149ad92e138b705748109e53d77e2a03a989ea3f84a4fac2b1126c1cab81092e6b6a69e9758dac6d7111339520000000000000000000000"], 0x0) 2018/05/05 20:03:04 executing program 7: request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a}, &(0x7f0000000a80)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) 2018/05/05 20:03:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x8}}) 2018/05/05 20:03:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/05/05 20:03:04 executing program 6: r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x13b) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 20:03:04 executing program 2: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="011014"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/05 20:03:04 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ocfs2_dlmfs\x00', 0x7fffd, &(0x7f0000000140)) [ 56.731141] IPVS: ftp: loaded support on port[0] = 21 [ 56.838563] IPVS: ftp: loaded support on port[0] = 21 [ 56.884608] IPVS: ftp: loaded support on port[0] = 21 [ 56.942596] IPVS: ftp: loaded support on port[0] = 21 [ 57.047761] IPVS: ftp: loaded support on port[0] = 21 [ 57.165645] IPVS: ftp: loaded support on port[0] = 21 [ 57.319248] IPVS: ftp: loaded support on port[0] = 21 [ 57.498660] IPVS: ftp: loaded support on port[0] = 21 [ 58.289219] ip (4679) used greatest stack depth: 54312 bytes left [ 59.303674] ip (4759) used greatest stack depth: 53992 bytes left [ 59.640588] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.647126] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.671793] device bridge_slave_0 entered promiscuous mode [ 59.830099] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.836610] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.874641] device bridge_slave_1 entered promiscuous mode [ 59.941010] ip (4807) used greatest stack depth: 53656 bytes left [ 60.087190] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.136519] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.143076] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.180189] device bridge_slave_0 entered promiscuous mode [ 60.270209] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.276767] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.308229] device bridge_slave_0 entered promiscuous mode [ 60.335586] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.362322] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.368842] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.419239] device bridge_slave_1 entered promiscuous mode [ 60.484835] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.491414] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.541522] device bridge_slave_0 entered promiscuous mode [ 60.615105] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.621639] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.639220] device bridge_slave_1 entered promiscuous mode [ 60.648459] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.659404] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.665931] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.693236] device bridge_slave_0 entered promiscuous mode [ 60.736892] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.743529] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.773264] device bridge_slave_1 entered promiscuous mode [ 60.811622] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.827352] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.901715] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.908244] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.968145] device bridge_slave_0 entered promiscuous mode [ 60.983815] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.990330] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.999489] device bridge_slave_1 entered promiscuous mode [ 61.011481] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.037909] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.078262] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.153071] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.159570] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.217244] device bridge_slave_1 entered promiscuous mode [ 61.234988] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.249252] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.259341] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.265856] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.295624] device bridge_slave_0 entered promiscuous mode [ 61.314755] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.321238] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.353092] device bridge_slave_0 entered promiscuous mode [ 61.385274] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.437163] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.453692] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.460187] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.497256] device bridge_slave_1 entered promiscuous mode [ 61.518316] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.527610] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.534130] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.589163] device bridge_slave_1 entered promiscuous mode [ 61.615319] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.628286] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.666832] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.683508] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.693754] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.844484] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.882738] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.895575] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.907651] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.924669] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.933270] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.941361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.060291] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.139251] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.156375] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.163414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.192415] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.216806] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.253971] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.394517] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.401997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.418081] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.457260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.483801] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.495566] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.504358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.546353] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.647112] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.661290] team0: Port device team_slave_0 added [ 62.687738] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.697988] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.706911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.721084] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.728220] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.769859] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.781433] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.788534] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.811720] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.818767] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.913245] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.938932] team0: Port device team_slave_1 added [ 62.956962] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.964628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.008243] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.030427] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.039100] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.073240] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.083847] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.120888] team0: Port device team_slave_0 added [ 63.180602] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.190677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.208017] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.263266] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.277461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.290638] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.297711] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.401728] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.427584] team0: Port device team_slave_1 added [ 63.457783] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.477854] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.495466] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.521858] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.536699] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.554145] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.561680] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.595392] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.622173] team0: Port device team_slave_0 added [ 63.637561] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.647359] team0: Port device team_slave_0 added [ 63.674694] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.683268] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.701958] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.726966] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.741661] team0: Port device team_slave_0 added [ 63.755643] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.773548] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.788186] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.822129] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.831148] team0: Port device team_slave_1 added [ 63.871476] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.887121] team0: Port device team_slave_1 added [ 63.893831] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.901148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.926953] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.956685] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.968071] team0: Port device team_slave_0 added [ 63.995137] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.009578] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.024885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.056655] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.068159] team0: Port device team_slave_1 added [ 64.093453] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.101816] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.111368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.150287] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.157446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.183571] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.211822] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.221751] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.259531] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.288453] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.305120] team0: Port device team_slave_1 added [ 64.323103] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.330241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.345202] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.362359] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.371607] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.387167] team0: Port device team_slave_0 added [ 64.396250] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.420363] team0: Port device team_slave_0 added [ 64.437785] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.447752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.471862] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.487789] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.502230] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.518537] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.533212] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.544746] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.563561] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.572464] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.590703] team0: Port device team_slave_1 added [ 64.618216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.640690] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.670943] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.680337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.694953] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.723860] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.734279] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.745794] team0: Port device team_slave_1 added [ 64.757622] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.766160] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.785554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.818405] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.843783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.871671] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.891267] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.911116] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.927534] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.935303] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.942650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.965905] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.987187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.004172] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.031065] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.040524] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.058800] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.067966] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.076606] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.095691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.141710] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.161538] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.181125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.190190] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.198192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.206430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.216142] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.223464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.232213] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.269716] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.277907] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.289314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.325734] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.340520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.385284] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.427232] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.434233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.455265] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.504099] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.512528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.526744] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.570429] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.587014] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.635370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.708090] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.715589] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.731953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.941110] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.948566] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.966335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.067639] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.074190] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.081169] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.087668] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.142182] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.148785] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.397834] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.404429] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.411356] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.417841] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.477281] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.494296] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.500825] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.507747] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.514232] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.553709] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.576858] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.583364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.590238] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.596725] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.624541] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.871850] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.878379] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.885304] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.891909] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.982626] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.062297] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.068811] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.075719] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.082244] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.161672] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.192356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.203412] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.246570] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.275072] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.295878] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.334528] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.345957] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.352910] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.360171] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.405199] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.628098] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.634736] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.641666] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.648220] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.694705] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.215492] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.228239] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.349713] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.389760] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.754125] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.919508] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.123530] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.192635] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.229772] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.244254] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.453383] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.601736] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.676265] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.738421] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.024741] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.032850] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.068437] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.074833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.085619] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.112056] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.120180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.146340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.345856] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.509228] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.515628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.531996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.608909] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.615296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.624940] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.646314] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.875884] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.882239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.890425] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.926157] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.937396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.953096] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.986376] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.014294] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.225455] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.231787] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.247905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.369141] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.492107] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.517818] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.524344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.542922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.818696] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.857868] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.091527] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.368587] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/05 20:03:34 executing program 0: syz_emit_ethernet(0x6a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@generic={0x94, 0x2}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000040)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x280004, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000100)=0x9) 2018/05/05 20:03:34 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x8001, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x40, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r0, r1, 0xb, 0x2}, 0x10) io_setup(0x5a, &(0x7f0000000000)=0x0) io_destroy(r2) io_setup(0x20, &(0x7f0000000040)=0x0) io_setup(0x7cab, &(0x7f0000000180)) io_destroy(r2) io_destroy(r3) io_destroy(r2) 2018/05/05 20:03:34 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) sendto$inet6(r1, &(0x7f0000000080)="b10d0db50bc1fb8131cc240e1ee654e440a169f2cfa7ee8f0f81e8b97ce5d96369abfa962476884a503bd8932d881785e36555da077775fed7efe5757c9c43de6974f069a040ba823721862cf689dfa27dded19de19cdd665f1616bd3e101fe3d5a3c0", 0x63, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0xffffffff, @loopback={0x0, 0x1}, 0x200}, 0x1c) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000001c0)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0xa, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/05 20:03:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000500)=0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000540)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000640)=0xe8) fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000800)=0xe8) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001ac0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000a00)=0xeb) getresgid(&(0x7f0000000a40), &(0x7f0000000a80), &(0x7f0000000ac0)=0x0) r12 = gettid() ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'yam0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000e00)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000f00)=0xe8) r14 = getgid() sendmmsg$unix(r2, &(0x7f0000001980)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="d0ff73e44d888759c55fcf857779e37ccf62e2c9313a2e776654fc98ec86a819f43b19847dd41476dd3609fa358b36bd9ef27e4b99646e149fe0047ce6c5bf12cbd0c918f66b19c69df96f89", 0x4c}, {&(0x7f00000001c0)="925948c83b1a14ec9520a965bb7b4bc5b5011dbae551d0b127e4db20aec0e4d2bab6ef94c1520ee83d0bdb9ffb2dcc2bc649c12e969e625bad206185df5657e786ae064b7a769085ef2af3b19e2fa24b7f405faf2ea0c972849f481109fe733a1a82352747118b11759ff533e439d466e00f9749d241a267ecab5c29894160c25cfaf6224e3a8407318489868d0edb0f4e35e2b80d791c65e7890611d6048bc347098130bee71f3362b59333561cb6fddf43a0f3fc5d2bf037879d88ca356a6954ae17ea9a52777317b644e09b99187266c26929c10d3cfbce76e915e96535829a87faec67f41ccd22b2ed6cc7", 0xed}, {&(0x7f00000002c0)="370e0133a9cf56bb1bc70a47f0a56922e32545e8fe19fc053f0dbf58e6a2ac7af7e69f263a2efd651df9ada0074b7ab621c72c7844343e98164efa26cac5461a0635a58157ca24e0429187309908905dff1305620cc3babd9429cc9d02ef92ffe8e49555519531600b69bc58e137b575b011f872118c4748d6955886dd027502af4825cebfbdf1b3a3833a217957131bfe95f0f0278608bf32b6c4a36bdeb4681d884d76aa0551a7d344df1a7cedd52b6c2961482ad2b5c181239bb8dccf84c8f945e7c4cd62b8f0fad7a0dd865f66af", 0xd0}, {&(0x7f00000003c0)="eb7124ec76151272de896ca25c82c1d5ed372d93305e9930b30c9a8abf2544b55f7172011091e6bc738e08c0ace56efd43", 0x31}, {&(0x7f0000000400)="64284ed693bc85ce20ddd15990756b747804a5864cc65f231fc5f9c82ff5455be266848d99d21e286c1a265d74b50108045f38949560019d9f38015e3bbb6891c8b212ad8c2c3030c5fad150", 0x4c}], 0x6, &(0x7f0000000b00)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="208b576ed00000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0], 0xd0, 0x800}, {&(0x7f0000000c00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000c80)="ba3a99a965cf747997187eec1d767970c385650d4c6f2d787e74b733835c", 0x1e}, {&(0x7f0000000cc0)="26efdbebd7dbb09d316867d1a3f5dc0eea4f2a58892e4d7746dfdfae5ada9c44ddb2bac1858c8d1fdedfc315405b070a7e75ea02d5ba9be635a8d086e58035607a99f7039532e052f77d68565e7f4f599e200e9f38d27b63faddef282af93296b3ad69b9061e663168678c8ed1c718a3cd1a6e8e13a342582a74e896fb73476ae13b3e7bb7ed7e62e88f84b4", 0x8c}, {&(0x7f0000000d80)="6a78e0f8e2ad042453e7aa64e140", 0xe}], 0x3, &(0x7f0000000f40)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}], 0x88, 0x20000000}, {&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000011c0)=[{&(0x7f0000001080)="d70fea7c6f3836286fd4d1f8d5c1c1ea33ad9f9a", 0x14}, {&(0x7f00000010c0)="9f54e9d646b5143c4cd770237e34526aad4e419b600c9c0f5655dee7b667bb9756f186db4b043baf73", 0x29}, {&(0x7f0000001100)="0cf40a5050783d79e7c942ec9051e1d4", 0x10}, {&(0x7f0000001140)="187b98873697e844b8dfdf810cf9d4bc13f1e548bad5d5efc355bd6cf56cfbe5cc16b9c140d3", 0x26}, {&(0x7f0000001180)="02", 0x1}], 0x5, 0x0, 0x0, 0x80}, {&(0x7f0000001240)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000018c0)=[{&(0x7f00000012c0)="32716bebc7655c78a56ab9a69072defec1bc3c9aa8a900739b110039", 0x1c}, {&(0x7f0000001300)="b152fbe931e83d42", 0x8}, {&(0x7f0000001340)="e0160fd204223632bdd6899b665bd75300fea660955360ade2b24bd74178ce53766a774ae94cf2615777fcfab5832d2d16dce696809b593fc2db4d98d68441ac7ad8ed4f16be79ba9e0fb6a4af9214ac10e5fb1b6405ec36c42497aaaea7e7b401f0e2b7907f7e80e7388c865af2c006c1eb7a97a8b9c23024482bc53a8a1801252d6d820e2bf8d5d253bde3bbe97536c3aa04f5a5ba08d04a35db", 0x9b}, {&(0x7f0000001400)="9d12c48aea21a2495b43da050f3dff4a2096db00fe94830715bc375497b59055864839e1c13391b0868df5be243e9962d8f4b665e31aca02e679485087041a3049fc6fb86f9e9f10", 0x48}, {&(0x7f0000001480)="71fcf687ab47ce6fdaee906d8f612b5814a79142221ade097a0c9315966b2d5ba9d0634090688d9c02bceeb548a47f853110acffb39499f18b0169b7ad7efb85c8146f411c9f591b9b6ee4f88bee2ca51dd5400df86efdee0e6955579e84fefe42ce479040a641fc22a55d86f27369a5241e804f39203ccc05c649fabd3ae58a0d15f2", 0x83}, {&(0x7f0000001540)="4beffb3dcfc95e03f8c3239d1984f5a0f81790674f7123588a", 0x19}, {&(0x7f0000001580)="0e6bf045bf58882ad447510349b470ac81c68e9fe2a550b0d770a9721b164de73b475f0deb75c40d4afbb359f6744131049cef42ea9fe434bf7b55e86bc9bd2af8832c08d90f8ad8b3e73003cff2bd239c4c13032550ca948c0d576af515062128bcc397110f3a994ce8f5e98668525a14c2deca2ed25f490861252755d3190b3895b48a17de2dd0efc3c768ea862f821815c6cf3b7535a355c4fcc24d49a6ef2e88d002ac6b269ea6681bec97101218b739805a0881fbd2c005288a88fdcd2a66d9", 0xc2}, {&(0x7f0000001680)="b6a16e708920698ea4a73551f92bff30cd830bdddd38b42f8b15aa9c63fba71bb694f88fcc036da990119a936dbf61ca8891194371a846144850ea247b15157fab232545a7443607a4f3e4ee84e9b8891c439a34a5ad35a019072e2b4b907c324e75b9fcc1bc6bc5d6210283ab60de0abc925d790e3bdd6bea76f3c2193d28769ddd5febf6abf6ed90258bed4e41aff24263278bfee054b311faeb93f5ef09f7be0fc5005836114c0fb01ed76c5d974de0ae22ff24360a9832e2ac2d5f2300de144f693a4a06f6a82f6b8f505fd04b44e09e2767b1b0f6591971", 0xda}, {&(0x7f0000001780)="403d535f32146aec0839dec6c434c3ef40b58ceb32f56796561506bbfd05948414aec02b", 0x24}, {&(0x7f00000017c0)="f1d6c05172b7ecb456e1d1f81c35f594abe97d1d3500fad102df215c6b90995a1f0e99cceefdd40a9bdbac10fa5bb04f86839135bb1a288c9663a8dc017d69e1adb5b156a0d10274f508fabb220eeea81134aefc9bd48ba3f126bccc7af9305e3fbcda0334281483ad524acbe0b6528a42bec30bb729ffbbab10999ea6f856ab8e9b49d89ae063ad9a90dc9d33c86eb46ec73a67cf4e773fe799583f876e4acb8efcd34fe49e6782a76c59838fec9c0fbf9d7001a92c635d975a1ecc6b83c3a4bb6dfbd790000c7413b0c94f66ea7df98329b69fef6271", 0xd7}], 0xa, 0x0, 0x0, 0x800}], 0x4, 0x800) io_setup(0x7, &(0x7f0000001a80)=0x0) io_submit(r15, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="15a8960c01bc9cae09d75556a983", 0xe}]) 2018/05/05 20:03:34 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) socketpair$inet6(0xa, 0x80000, 0x46, &(0x7f0000000000)) connect$pppoe(r0, &(0x7f00000003c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip_vti0\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) sysfs$2(0x2, 0xffffffff, &(0x7f0000000080)=""/69) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6_vti0\x00'}}, 0x1e) r3 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x2, 0x80) ioctl$BLKBSZGET(r3, 0x80081270, &(0x7f0000000240)) 2018/05/05 20:03:34 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x1, r1}) r2 = dup2(r1, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x374e, 0x5, 0x5, "bb00f9fe01be9c61f27c8de9f418fad9ff569191fa4df1a192d97bbde9e987816f317ea0796c976ac812a1857c6383f48d011f86bf30331751a592cb792db7dccd92a1511236b8266688e945907d0670"}, 0xd8) 2018/05/05 20:03:34 executing program 6: ioperm(0x0, 0x8, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000780)) r0 = syz_open_pts(0xffffffffffffff9c, 0x101000) ioctl$KDSETMODE(r0, 0x4b3a, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) ptrace$peekuser(0x3, r1, 0x9) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfe, 0x200000) io_setup(0xdafa, &(0x7f0000000080)=0x0) io_getevents(r3, 0x4a, 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f0000000100)) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000b90000007f2dfffc44b208c2878370d2fba07faf3577614814f70179763cf1484550eb580af109e86445fc790410cd7746374ef2efcd646a992e19e92c7f277b6783e9b0de1b46121772be277feffd81e3966e65b98ed8d32f9d99eef5c4fd0d86bc8cf928304a06e27f4f4c3c194b34a8d3a488c2bf345c3efa5c1d43bf05dd5c9432cf20fdd7f8012574bca50e409abe07a4d3a4fabddee74a30124e67a98500c5c4f98278b6324c0f199002b2fab41dac9683fc93746e4afa6d155e1a82d39cdb54011dafd6faf26227ae2f149c05981db98e8b4e1d417c459b32f2d446c35b61d15c20f571a387175550f2cfcf973a4a8e68610456aee0db5d098de583adb09f50204241e73ec8b7ed076bf8a6c7c69e457ae7749dfa6d86a6f44f9e2cd7187ee34dbe9e977cfa2850685e1c3fab4f48d9eb357c0b4152526eedc6a0ada002e2f7c51e04d1"], &(0x7f0000000180)=0xdd) 2018/05/05 20:03:34 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x218200) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000080)=0x7f) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x8, 0x20}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x9c}, &(0x7f0000000180)=0x8) close(r0) 2018/05/05 20:03:34 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f000000a280), 0x0, &(0x7f0000000040)}}, {{&(0x7f000000a440)=@can={0x1d}, 0x10, &(0x7f000000a5c0), 0x3a5, &(0x7f000000a600), 0xfffffd27}}], 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10001, 0x0) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x1, @rand_addr=0x8}}, 0x1e) 2018/05/05 20:03:34 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) write(r0, &(0x7f0000000500)="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", 0x1000) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0x0, 0x100000001, 0x8}, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x0, 0x15, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3}, [@map={0x18, 0x1, 0x1, 0x0, r0}, @exit={0x95}, @jmp={0x5, 0x7fffffff, 0xb, 0x7, 0x9, 0xfffffffc, 0xfffffffffffffff0}, @ldst={0x3, 0x3, 0x7, 0x6, 0x3, 0x40, 0xffffffffffffffff}, @map={0x18, 0xd, 0x1, 0x0, r1}, @ldst={0x0, 0x3, 0x3, 0x2, 0xa, 0x0, 0x8}, @jmp={0x5, 0xd4, 0xc, 0xa, 0xb, 0x100, 0x8}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8000}], {0x95}}, &(0x7f0000000300)='GPL\x00', 0x3, 0x92, &(0x7f0000000340)=""/146, 0x41100, 0x0, [], r2}, 0x48) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$nl_generic(r3, &(0x7f0000000040)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x1c, 0x8000026, 0x1ff307543bf68123, 0x0, 0x0, {0x3}, [@typed={0x8, 0x8, @binary='_'}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00000000c0)='bond0\x00') getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000080)=0x30) 2018/05/05 20:03:34 executing program 5: socket$inet6(0xa, 0x0, 0x40) socket$inet6(0xa, 0x1, 0x0) 2018/05/05 20:03:34 executing program 1: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000280)=0x60) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000002c0)={'veth1_to_bridge\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net\x00') setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000180)=0x10000, 0x4) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f00000001c0)=0x1) r2 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f0000000000)={0x7, {{0xa, 0x4e22, 0x1400000, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, {{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}}}, 0x108) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') getsockname$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x14) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000400)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000000440)=0x14) accept$packet(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000500)=0x14) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000740)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000bc0)={0xc4, r7, 0x908, 0x70bd26, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x4}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x800}, 0x880) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000540)={'team0\x00', 0x0}) getpeername(r1, &(0x7f0000000580)=@hci={0x0, 0x0}, &(0x7f0000000600)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000680)={'vcan0\x00', 0x0}) getsockname$packet(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000007c0)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000b80)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000b40)={&(0x7f0000000800)=ANY=[@ANYBLOB="1c030000", @ANYRES16=r3, @ANYBLOB="10012dbd7000fedbdf250300000008000100", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="f40102004000240001006c035f74785f686173685f746f5f706f72745f6d617070696e670000000000000800030003000000080004000000", @ANYRES32=r8, @ANYBLOB="080007000000000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400ffffffff3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400c10d000008000600", @ANYRES32=r12], 0x31c}, 0x1, 0x0, 0x0, 0x80}, 0x81f12ed51ac0f3a2) r13 = dup2(r2, r2) sendto$ax25(r13, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0x3, {"d2ad79d62ab900"}}, 0x10) 2018/05/05 20:03:35 executing program 7: clock_nanosleep(0x80000006, 0x0, &(0x7f0000000040), &(0x7f00000000c0)) io_setup(0x5, &(0x7f0000000080)=0x0) io_getevents(r0, 0x0, 0x9, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)={0x0, 0x1c9c380}) clock_getres(0x2, &(0x7f0000000000)) 2018/05/05 20:03:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffff, 0x80) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000040)={0x64e, {{0xa, 0x4e23, 0xfffffffffffffff8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}}, {{0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0xfd2}}}, 0x108) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) perf_event_open(&(0x7f00001d4f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 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}, r2, 0x0, 0xffffffffffffffff, 0x0) [ 86.039016] netlink: 'syz-executor0': attribute type 8 has an invalid length. 2018/05/05 20:03:35 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x218200) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000080)=0x7f) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x8, 0x20}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x9c}, &(0x7f0000000180)=0x8) close(r0) 2018/05/05 20:03:35 executing program 6: ioperm(0x0, 0x8, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000780)) r0 = syz_open_pts(0xffffffffffffff9c, 0x101000) ioctl$KDSETMODE(r0, 0x4b3a, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) ptrace$peekuser(0x3, r1, 0x9) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfe, 0x200000) io_setup(0xdafa, &(0x7f0000000080)=0x0) io_getevents(r3, 0x4a, 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f0000000100)) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0xdd) [ 86.157436] netlink: 'syz-executor0': attribute type 8 has an invalid length. 2018/05/05 20:03:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) timer_create(0x7, &(0x7f0000000000)={0x0, 0x15, 0x2, @thr={&(0x7f0000000200)="e42fe8abbec2171777497845268c2c75b7cd5f15c396e354db2b9ca20b5b69fe7ed2979cb78c10d9469d75fb8519d3b1a30ef1649f64a2c31ebcacdd28ea70cecca98eea4d7b22b03ecd44ef20923b282190e85d3a50e06f9ed0913c434dfbd2bf25166a646e8c46c7d6d98ab970c5b35dda93da6f058f189dc73a998e245aed0c9c2eebd1e8d8ec5dea16f3f62fcafcabca1e2064da3225700860a17c296a23a622b2f3f1f4a431893302d44ccfdd7d31081938e38fa0d7ced496b7555a5d580048c4decfc831d44166e5f50116a1e538d0cd41b69160c45e104f8e751d54aec0e007dc71f57ce3", &(0x7f0000000300)="e46d2137f577b042ddd0be406c819c6a48aa87f00d466e7b1736096dab44fba28535d6a1cfd68c68e1878f53a082b67ee06652733cd0684bf96902c409d7455f2e551763662303dc7d05301dc1044a0188762ed95511b70b36450bd237f09d68ebbce91f51f05004e9a0bd09f75eda8ace05b77b3b0d5d3e90709a43c2107799d6a33e0bbb1aa64bae6f590d12b9976ac30fdeb450c2c43070f03c9092da9f017847a643301ce88ecefa0fe006bf40412ab75ce9fe72eb3ada9f091e5618fed3720b9c134ee0acf073eecc85212c490e16682926d754f32fe0091e580c3c1aad"}}, &(0x7f0000000040)=0x0) timer_getoverrun(r3) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000001c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x19) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)) 2018/05/05 20:03:35 executing program 7: clock_nanosleep(0x80000006, 0x0, &(0x7f0000000040), &(0x7f00000000c0)) io_setup(0x5, &(0x7f0000000080)=0x0) io_getevents(r0, 0x0, 0x9, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)={0x0, 0x1c9c380}) clock_getres(0x2, &(0x7f0000000000)) 2018/05/05 20:03:35 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000040)=0x66, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0x1, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x48, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/05/05 20:03:35 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000100)="42680000000013ba005700", 0xfffffffffffffed3, 0xfffffefffffffffe, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) sendmmsg(r0, &(0x7f0000001e00)=[{{&(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x5, 0x5, 0x6, 0xda9, "89a3afec227070cfe340e49f4eaeb861e94241b16a0ef3f6647a072ca1bc20b2385e9bf0084d397d105421b2e6099acc957108a45cbf8dc3cd1a87aa9a4155", 0x35}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="42a08060f8f0575d6347b9037e9ed9d086de9e691ddf50a53d65f035116f139d8dc96f0211404827b49ee5e1269926c1ba0bde6f469c2f3fc32e14b491a719bf13416b8779bcba14bd284d2c04519d9a9c2e8426fa266b560e9c2b6c0ce06e563362044e275078f91039db81a8719148b5e601752291653061d71789e08aba539dfee9f58e7bbbb34e19936f3cb850264abba3aff8beabce9abe05f33f439c904063b924e5d3d72c30abdf0dfa5aaa095566f1b8c0bd212d9099a9ae", 0xbc}], 0x1, &(0x7f0000000280)=[{0xd8, 0x101, 0x7377, "d793f0087b16f6bf644c08fdf154b4b8c467154f21b84faf7062f17ada78403ac599470a3c510e842e675927cbd41ce3581bbde339fee8b0d1fc16f825b2af15badfed5d9db2770033696b279c95188bb56a9c7ae4eb506c8db0c01f27c44ddcf0d986a1242c39191bc9bfb7dfd611f17097c147dc511d7bcf5729f331f828b3e031855b94dcde442a9daa6c8cfc99dafedcb439c3a23a455645521dbcbbc3470bb74b6f9cb445af8e8198f176cbcfaccb39ed7c168790d86a0eb624db60c8f888950f84c1aaf5f6"}], 0xd8, 0x80}, 0xb5a}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000005c0)="32feb5f1083949fc566c0bddd6ea8aedc5715cd833d580a4645efb7ead0650391762c36232a628c7832cc4e0125a4b7905d1a5cbf8cb7a5f49fba15a7b0b289a34277271", 0x44}], 0x1, &(0x7f00000006c0)=[{0xe0, 0x112, 0x40, "955f0b3c8d861859318c0b623af382b5a70887bebc9795fc16dfdd19c5c87730416673da7ea98509174fb380f01e17027cd5bb77915be9b8124d5f32fce15bc03e01f205034bbb15159a91b1e15633229d32323def9cf874ce73043f2bef3d95af25224e3d6d0dfc01a9c4da576cf954c682387e3333d55db27e5cef581207b3991cd397f419328744e13b1b4fb4b7a2656b898ebf8c0f50d36dd89073f088643490b61c0f495a4e3b1c5e722b11f05a9558abe20472db05fea888ec7be440e887281e1296e8a285eb7a86"}], 0xe0, 0x8015}, 0x100000001}, {{&(0x7f0000000800)=@in={0x2, 0x9, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000880)="f2ea221233531828872dc4cb58e2a9cf08c464b66dfff6315e78527965884ecc1ca404bada413ead9c230ed63db04c805c88dc030b96cf94a601799c5245411b4dc85a843073de46baf9d1cadfccc4eba88ab5706c53efaa8e51c268d717e0db32f5b3c258308e9d4b3491e5000433164ad6fe454632f6734b8289c370a010cde004d91416b82048e98f6a6a829d36067b879d424d3672d1831682cea857ef98cca3e0c6", 0xa4}, {&(0x7f00000009c0)="643fab433b1b88004287f2be441e7b7620fe13bc465ac68a46b083a895a4f050d41c9ee112acdbff7b4954a6dce79a1eddb9a4ff9c1dee00b7b40733422c331f7b5a9bd77250c70f2fe86916169f11d67a5805e70a49cd0fd2c65c0cbd61816cf42f497208014f068a6b6a87314e472142a6cf326cde39a6ecfeb582041807b0eb054e8fa02feb08c0", 0x89}], 0x2, &(0x7f0000000b80)=[{0x100, 0x13f, 0x7ff, "7e1880458fe6baa79983878de48cf0324403c19c6b383b2371543d9792b4ee67308a3059e6b671ff32ae7fdde5d010801a64c64760aa73aa8bd6c9fbd5f33350986438c709592670c492093a4706cbe6e7ad1728573a503e17882fb345201985a0685eee1e31e0cff0399207f12dc49dc21f9470b14a4dc237a0093f89876443de885c695b6d548f1b1f0af4f59e389ea1fecd75b3f344cf9b62c7b64ddaf76ee1fc9343ac42fa8a59e8b72c5d755f64aea9ebf3ff699297ce88441a1ee895a938328bbcf7437110e151a5fd3c783f5eb9a7bf48187133204748b0854cf7e4b63ec55383f3bb3ea0cec1"}, {0x108, 0x13f, 0x40, "d383c1b8ab9ef81d6a46fdc761aa438bd02e1720667014bed49f7ba9ed80f37b73505ea6dcbd61051c1062831d4ee94f8bbf03819af19598a860273330d57aa4fd8e227c0cbe05c564a21d288768239ebfc28d9f6bf3ca8eaaf8fc9d4097dbcbbe7a9a6a99ec6fd2d75213c412047ddd08030d8fb84219a958d18b88a5ca9e710dd91b5b4c036b98dd113303e76b7c2cca7a2db1d32fa349b1de90eb44984c84d396cb4b5d2756469cd3c7c4ab58932a08df85d264c1e42e49480b43a4417850d172c88ce70cd00d6352a1008bd9372e6c2772f53f27179b22b46fc8aa75201d7261b05e9fcd2565a96db5a7a4b621a5de7f5c2d8f5727"}, {0x20, 0x6, 0x240000000, "db7aea74cbb30a5cecbba6"}], 0x228, 0x1}, 0x1ff}], 0x3, 0x4c8c1) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0xa77f75c3bc86f871, 0x0) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000380)={0xffffffff, 0x1e}) r2 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000000)=0x9, 0x4) 2018/05/05 20:03:35 executing program 3: listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/79, 0x4f) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x5, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) 2018/05/05 20:03:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xa56, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) write(r0, &(0x7f0000000000)="a4", 0x1) sendfile(r0, r0, &(0x7f0000000100), 0xfec) pause() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/05/05 20:03:35 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000000c0)="4c0723ca0d93ce50cb56ad8aa6c405f2ea579cac25dc5760ac1ef5571bd53c959bbe1ea22863da5747778c391750af295bf016758a283c6300c96a1ec777c7e694a5d6cf6db58f556fba701638f44e68c114ad000e2e962f1da3fdfe5a47ca917d74b0dee78354675847e6ce841bbf25d22efc9b93257737479b881d0d5e07534756798256f4390516a35e81a6", 0x8d) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000180)) getsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000000080), &(0x7f0000013000)=0x2b3) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/05 20:03:35 executing program 1: truncate(&(0x7f0000000000)='./file0\x00', 0xdff7) mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f0000000080)='..', &(0x7f0000000140)="6d73646f7300b992aee51b08d46cbff5e2a9376039fa725174f055fb0c8a3dcd43c5ff400cff6a7c755974ed79056c84314ab2812b2c11054f6d1cc3a73e1502430945cbe057b11e9e86a5bacd67f3b66866628ce8782f0edd35f2a47cec", 0x0, 0x0) 2018/05/05 20:03:35 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x101, 0x1, 0x3}, 0x14) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f00000000c0)="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", 0x1000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) 2018/05/05 20:03:35 executing program 3: get_mempolicy(&(0x7f000000effc), &(0x7f000000e000), 0x0, &(0x7f0000003000/0x4000)=nil, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x80000001, 0x100) ioctl$KDDELIO(r0, 0x4b35, 0xffffffffffffffff) 2018/05/05 20:03:35 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00000003c0)={@loopback=0x7f000001, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r3 = fcntl$getown(r2, 0x9) r4 = syz_open_procfs(r3, &(0x7f00000001c0)="6e65742f6d6366a64c9a0b723600") setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000000080)={0x1f, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x88) ioctl$int_in(r0, 0x5473, &(0x7f0000000300)=0x826) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000140)={0x0, 0xffffffff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000280)={r5, 0x8001, 0x100000000, 0x7f}, &(0x7f00000002c0)=0x10) unshare(0x400) bind$inet(r4, &(0x7f0000000180)={0x2, 0x3, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r6 = dup3(r2, r2, 0x80000) syncfs(r4) ioctl(r2, 0x2285, &(0x7f0000007000)) connect$inet(r6, &(0x7f0000000200)={0x2, 0x4e1e, @rand_addr=0xffffffffffffff80}, 0x9) 2018/05/05 20:03:35 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000200)=r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x6, 0x1, 0xfffffffffffffffd, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000140)={0x3, {{0xa, 0x4e21, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffb}}}, 0x88) sendmsg$rds(r4, &(0x7f0000000a40)={&(0x7f0000000240)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000280)=""/189, 0xbd}, {&(0x7f0000000340)=""/180, 0xb4}, {&(0x7f0000000400)=""/125, 0x7d}, {&(0x7f0000000480)=""/76, 0x4c}, {&(0x7f0000000500)=""/178, 0xb2}], 0x5, &(0x7f0000000900)=[@rdma_args={0x48, 0x114, 0x1, {{0xd7, 0x40}, {&(0x7f0000000640)=""/25, 0x19}, &(0x7f00000007c0)=[{&(0x7f0000000680)}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/210, 0xd2}], 0x3, 0x8, 0x100000000}}, @rdma_dest={0x18, 0x114, 0x2, {0x9, 0x4}}, @mask_fadd={0x58, 0x114, 0x8, {{0xfffffffffffffbff, 0x8}, &(0x7f0000000800), &(0x7f0000000840)=0x88, 0x3, 0x5, 0x9, 0x3, 0x4, 0x96}}, @mask_cswp={0x58, 0x114, 0x9, {{0x1, 0x80000001}, &(0x7f0000000880)=0x8, &(0x7f00000008c0)=0x1, 0x800, 0x716, 0x20, 0x800, 0x2}}], 0x110}, 0x801) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r4, 0x3, 0x0, 0x5, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000014000)={0x3, &(0x7f0000002000)=[{0x34, 0x0, 0x0, 0x7}, {0x5}, {0x6}]}, 0x188) sendto$unix(r3, &(0x7f0000000000)="5dd6ec0fe7dcd712e82404ceee3e021d6ef0b9bce3ebbd2ad5bbd352fc00000000000000", 0x24, 0x0, &(0x7f0000013ff8)=@abs, 0x6e) 2018/05/05 20:03:35 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x9, 0x23c) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) flistxattr(0xffffffffffffffff, &(0x7f0000000740)=""/70, 0x46) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x400) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/05 20:03:35 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000000c0)=""/159) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) read(r0, &(0x7f0000000040)=""/69, 0x45) 2018/05/05 20:03:36 executing program 1: accept4(0xffffffffffffff9c, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000002c0)=0x80, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000300)=0x5, 0x4) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @dev}, &(0x7f0000000040)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r2}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000200)={'erspan0\x00', 0x1}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x8000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e21, 0x756, @loopback={0x0, 0x1}, 0x4}}, 0xffffffffffffffff, 0x100}, 0x90) 2018/05/05 20:03:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xa56, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) write(r0, &(0x7f0000000000)="a4", 0x1) sendfile(r0, r0, &(0x7f0000000100), 0xfec) pause() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/05/05 20:03:36 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_trie\x00') flock(r1, 0x5) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) 2018/05/05 20:03:36 executing program 3: unshare(0x800000000000000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100007ffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) socket$inet(0x2, 0x80a, 0x6) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ip6_vti0\x00', {0x4, 0x0, 0x0, "babecb1a8c33"}}) sendmsg$nl_crypto(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x110}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/05/05 20:03:36 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c7000000"], 0x78) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) sendmsg$can_raw(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{0x1, 0x658, 0xff800000000000, 0x4}, 0x25, 0x2, 0x0, 0x0, "72fbe363c4218ac93451d66bbd6ebd3e44b4a0a35ac5107736f4f0a4f5e60f9d8f361ae01d33f51a0c95c48780bd5e98cc6b175ee3956bd79fa0e1ec5db2793c"}, 0x48}, 0x1, 0x0, 0x0, 0x4000040}, 0x40040) 2018/05/05 20:03:36 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x9, 0x23c) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) flistxattr(0xffffffffffffffff, &(0x7f0000000740)=""/70, 0x46) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x400) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/05 20:03:36 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x2, 0x0) dup2(r0, r0) 2018/05/05 20:03:36 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000040)=0x6, 0x4) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) [ 87.659266] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/05 20:03:36 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) pread64(r0, &(0x7f0000000040)=""/14, 0xe, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, 0x76, r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x400, 0x6, 0x352, 0x5, 0x0, 0x9cc8, 0x5fca1a03, 0x8, 0x7, 0x9, 0x8, 0x0, 0x2bb, 0x3, 0xfffffffffffffffc]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000380)=0x8) 2018/05/05 20:03:36 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) fchmod(r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000e27000)='/dev/vcsa#\x00', 0x2, 0x1) write(r1, &(0x7f0000214ffb)="53000000ff", 0x5) write(r1, &(0x7f0000000040)="b8", 0x1) 2018/05/05 20:03:36 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000040)="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}}, {{&(0x7f0000002500)=@l2, 0x80, &(0x7f0000002640), 0x0, &(0x7f0000002680)=""/146, 0x92}}], 0x4, 0x0, 0x0) 2018/05/05 20:03:36 executing program 1: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$notify(r1, 0x402, 0x80000008) fcntl$notify(r2, 0x402, 0x1) fcntl$notify(r1, 0x402, 0x0) 2018/05/05 20:03:36 executing program 4: setrlimit(0x7, &(0x7f000046eff0)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40, 0x0) ioctl$VT_RELDISP(r0, 0x5605) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/status\x00', 0x0, 0x0) 2018/05/05 20:03:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000440)="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") fsetxattr(r0, &(0x7f00000005c0)=@random={'security.', "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"}, &(0x7f0000000740)="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", 0x151, 0x1) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f00000002c0)="363c51940180ebe7753205aff0fa0447a66dafe9356a7523588002a93724a0e1fe2d1192f3e19aec4d078b2ab1bb0365360f1339aa1b80de79356570d0a6b7a6025c471e7b8514999fa1e6746581add1157d812fd9ef438b5cd74178ad1fa3bb6cff15a3ede5d306b4f8d977fd65146e99d0c2b2c1d5f2c62577c3c094b374cc50eafec5b0a349c4b04ad425b500010000000000009338dbcbe939c9da32b8ffb1f84e3df8dca651656e7818d949b14b5560d71c92335881a988a0605c2b798dad13916946cb2139ede4df933f525428b81464aea9a3c66c410dc4718ba27dab77cee9c682d9dcba6fdd36e36057a6bda603998e69e4aa516c825653071d26d991b749e7b19c2f076a0dc8f0240aabfae82984f0e57e4a71c0093db90700000000000000000000000000000000000000000000000000001f0ef4603809ae327f145268152f8a120a", 0x5b, 0x0) 2018/05/05 20:03:36 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffeed, &(0x7f00009ad000)=0x2) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000100)=""/231) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') pwritev(r3, &(0x7f0000000080), 0x0, 0x0) rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) close(r1) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000080)=0xffff) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$BLKSECTGET(r4, 0x1267, &(0x7f0000000040)) 2018/05/05 20:03:37 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8, 0x40000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/05 20:03:38 executing program 6: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) r1 = fcntl$getown(r0, 0x9) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000440)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000740), 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000480)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000700)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f00000000c0)="34a495628a76b9dd9592681d072daae000480e6a49e1f12713b11dd17aea835b084214cb1e136f4779c86c6000197d02175f67b54ffd5bcfd980b0f76e96558e852795a8e6c307c4f7c8b430def5fc5437a51f1accd87b4ad5357c2646fc08d414265fd66a299e17d3e0f1db3a83aab41932167a37577979e048c28366f1b222cadd056b834e534678f9b545a928b06accf8f8ff1b091dc584df9c5e0efb20590076017559d33800a218c92f8d676b3b92a86ce53d02d0aada5fabca7525c4d13f6032c6e2abaa614bcc06974740f5c101b2d12898dc90188722356b2a28243e2e029c3bb6834ed2b4b1201bc1a6142d", 0xf0}, {&(0x7f00000001c0)="468b7068d4fc3b8dba0cefbd59e17e606cc201d9d1d4318eb7a47585229f", 0x1e}, {&(0x7f0000000200)="9c5b808f4881b3e01c2d144192055c1c4ffcba0d9c99", 0x16}, {&(0x7f0000000240)="3955f227299d85c30ad7d4238691a5ba7c2e8b3e2728769dc1b3421e6c2cbe5017330791658f8ab998223545321fc590e631fca4af324b2f30d98c04eeab84104202f0132c77b842ac8450eca559fd775311300c5104394f32c799ede5c5810412d01634427d797767ab2f89403e9e15a6db2100895d88c15013d5579eb884a382c5c2e85368d08caf18c508fd94f1b88e5358c9cb6b05fcc6345d04e8644fb12e197f047a338bb0776abb31136b75f8cd14c5dd701264ffb02b6f636e0e8d38011cee7e907d8614d0205676a82000b14cb34039dd5bc9c53c53e977bc1b52b410100029", 0xe4}], 0x4, &(0x7f0000000780)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000001000000000000000010000000100000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="200000000000000001000000020000000581c4f5bdbe4632fc81666cc2c7a40e204d6f374e3707524584d11e54c102a8dc1cec50a274ee01c936c8c1cbbc688e2f621a42641fd074e294c8d7027ee59e1c080000007ec9ac1234950a31264510901bfbb80f788c642b3e763d76473c0b5ca29bff7829f3ee2a960f180fd890f387892af38f774a38cae1d91b", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0xe0, 0x40}, 0x0) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) 2018/05/05 20:03:38 executing program 1: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$notify(r1, 0x402, 0x80000008) fcntl$notify(r2, 0x402, 0x1) fcntl$notify(r1, 0x402, 0x0) 2018/05/05 20:03:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x6, 0x180) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x6, 0x0, 0x2, 0x80000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x1, r2, 0x3, 0x5}) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000180)={'lo\x00', @ifru_settings={0x0, 0x0, @sync}}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000200)={{0x0, 0x9075b9320a01c949, 0x3ff, 0x2, 0x20}, 0x80000001, 0x7}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stack\x00') ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f00000000c0)={0x1f, 0x1c, [0x4, 0x2, 0x2, 0x80000000, 0x4, 0x596, 0x1]}) 2018/05/05 20:03:38 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) unshare(0x40600) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x287, 0x0) 2018/05/05 20:03:38 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) listen(r0, 0x9) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)}]) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000000)=""/236, &(0x7f0000000100)=0xec) 2018/05/05 20:03:38 executing program 2: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x101000, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000000c0)={0xfffffffffffffffc, 0x7f, 0x6, 0x8, 0x9, 0x7}) 2018/05/05 20:03:38 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000100)={0x2, 0x5e21, @broadcast=0xffffffff}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/05 20:03:38 executing program 0: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x200040) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) read(r1, &(0x7f0000000080)=""/195, 0xc3) 2018/05/05 20:03:38 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff}, 0x20) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2b, 0xc0000) sendto$unix(r1, &(0x7f0000000040)="126ef7be5f733badca2c993ff979d04f05ed684555e7fa13281961ed758e559b7c6a1fbfc9df", 0x26, 0x801, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e) close(r1) 2018/05/05 20:03:38 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) inotify_rm_watch(r1, r2) ioctl$int_in(r0, 0x80045439, &(0x7f00002c7ff8)) 2018/05/05 20:03:38 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000100)={0x2, 0x5e21, @broadcast=0xffffffff}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/05 20:03:38 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x10}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mlock(&(0x7f000090b000/0x4000)=nil, 0x4000) munmap(&(0x7f000090e000/0x2000)=nil, 0x2000) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000002c0)={0xf6, &(0x7f00000001c0)="5a40a7582008cc814ab0239675343f3ea932e01bce90a81680f636dd1b407e7b389f7d82043dd6f54e14c2aae6a1fa54120cc50950784a1cdf98d7919c38485b8bfee0f7f45cee926fe49a10bb8383961e4900d8a7887a0e03204d933b46e7ac91edabffc999e34e5cf00e2b5f0b0a2888128adeebcf2403d4a080dffea64f5d4ff53fc623e84041d56f9031cb8e5fdafc55975581c8454ae5b0791df91f983bbdc0c4c14ee19045534901b6597253f032c8b710dc5cfe12f6c7a56bf02ba2a9305f5455afd9014a363ad5913d6358d266fc04670099fea415ced84eafce19de57025d7bca122578b6935852a4d189dcc1944996bf71"}) clock_nanosleep(0x4, 0x0, &(0x7f0000000040)={0x77359400}, 0x0) read(r0, &(0x7f0000000300)=""/100, 0x64) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x408000, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000000c0)=0x9, &(0x7f0000000100)=0x2) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00000000c0)) 2018/05/05 20:03:38 executing program 4: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') pwritev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="71a9035546cc2f03ab083b406e52ce3de91ca5cad8dbf3929aa308e2c094bd8a993f7944e4621cb857396ec4ea5798e255c27b02bf3bd064cfa5d2cde5015b1ad0471b5231d0eac4a66f901eec0775b4a26588917b909a1d8d80faa18d0b9d084adbda8b745c1925f21c59d63f0820f383e7440d7538ea1b13930c28402137be6bfccf6130bd95c117d3c8680bac75fd741fe427cb051407e2939e01c040fb0456d7ed87ba2268cdb5593dd42656", 0xae}, {&(0x7f0000000000)="55ddfd6a69534465cb0d166a431883bd", 0x10}, {&(0x7f0000000040)="5be08394227dc31dff07fa9fe18dcff1198208c8c083076101b01836256d906bcf5c8ae8c785a56f5e93453358b2fb05", 0x30}, {&(0x7f0000000280)="334fc214b18c58b432b4e570126353c632778428b19e659f7745e0a18810ab7c9cec105f1f9496093b7d32d5fc295ed08135c4f20486dee281c9b314a39813eb5080766a99042ae2b2b6dcba0f9ed1926be862a7b9c2d4b2d604596757ebf4595dd98ee562b8f211045103337055496c55422e925b501f2a84e57f6c782e1ec07ec290ac710414bf7a7d2c5a3c83d3340efc8b5ee5c74029f4ba1baf0426754af1960b030971e200158e79991f20a473ab48ac5c32b5dff40d68c579cd93bd", 0xbf}], 0x4, 0x3) fgetxattr(r1, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f0000000200)=""/116, 0x74) 2018/05/05 20:03:38 executing program 1: unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9}, 0x1c) ioctl$fiemap(r0, 0x4020940d, &(0x7f0000000080)=ANY=[@ANYBLOB='$']) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/05 20:03:38 executing program 7: set_robust_list(&(0x7f0000000740)={&(0x7f0000000680)={&(0x7f0000000640)}, 0x1000, &(0x7f0000000700)={&(0x7f00000006c0)}}, 0xc) r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) r1 = getegid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000000c0)=[r1, r2]) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/05 20:03:38 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7f, 0x40040) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x10000000002, 0x0) sendto$inet6(r1, &(0x7f000047f000), 0x9f, 0x8000, &(0x7f0000a2afe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0x0, 0x20040010, &(0x7f00006e4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/05 20:03:38 executing program 5: clock_gettime(0xffdffffffffffff7, &(0x7f00000001c0)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e23}, 'rose0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x4c, r2, 0x304, 0x70bd2c, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x21}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000010}, 0x10) 2018/05/05 20:03:39 executing program 3: syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x3, 0x101b40) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad", 0x99) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000003fd9), 0xfdc2, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/05/05 20:03:39 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.stat\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000001c0)=""/226) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000340)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x6deac2e7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0xfb5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}], 0x98) r1 = getpgid(0xffffffffffffffff) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = getpgrp(r1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000140)=0x10000, 0x4) sched_setparam(r3, &(0x7f0000000000)=0x700) timer_create(0x0, &(0x7f0000000440)={0x0, 0x0, 0x4, @tid=r3}, &(0x7f0000001800)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)={0x1, [0x400]}, &(0x7f0000000300)=0x6) 2018/05/05 20:03:39 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x13fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000240)={0x3, 0x200, 0xb}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x200000, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000001c0)={0xca2, 0x200000000, 0x7ff}) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x600a00) sendto$ipx(r2, &(0x7f0000000080)="cf05cf718848f540d4c8b9279ab1587b0a46db37bf9f511ccdb877802cb2e74bb1f0503719c9a032f7cc4e9fca401b2e1eccc96971b90f5b28ea1c8254faaecd2434521f5b8a1dce03215be5", 0x4c, 0x0, &(0x7f0000000280)={0x4, 0x7d41, 0x40000153, "098c2823a2a9", 0xb5}, 0x10) getrlimit(0xa, &(0x7f0000000340)) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000002c0)=""/122) r3 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000100)=r3) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x402202, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/05/05 20:03:39 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) inotify_rm_watch(r1, r2) ioctl$int_in(r0, 0x80045439, &(0x7f00002c7ff8)) 2018/05/05 20:03:39 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1ff}) 2018/05/05 20:03:39 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x7cf, 0x4) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) clock_gettime(0x0, &(0x7f000000df80)={0x0, 0x0}) recvmmsg(r2, &(0x7f000000f000)=[{{&(0x7f000000a600)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f000000a6c0)=[{&(0x7f000000a680)=""/10, 0xa}], 0x1, &(0x7f000000a700)=""/90, 0x5a}}, {{&(0x7f000000da00)=@sco, 0x80, &(0x7f000000de40)=[{&(0x7f000000dd80)=""/160, 0xa0}], 0x1, &(0x7f000000dec0)=""/159, 0x9f}}], 0x2, 0x10141, &(0x7f000000f240)={0x0, r3+30000000}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r4, 0x10d, 0x400000009d, &(0x7f0000000000), &(0x7f00000003c0)=0x4) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00000000c0)={'teql0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/05/05 20:03:39 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f00002dc000), &(0x7f0000000000), &(0x7f0000000100)="4212ba2715fdf2e9f8654436b9020091105a9fb9a1463cc82bd760b722b4fe928d4ec1b9f9f58b493865768b3eaa1fc0ea8c4c8e501090") readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/165, 0xa5}], 0x1) 2018/05/05 20:03:39 executing program 5: prctl$seccomp(0x22, 0x0, &(0x7f0000000380)={0x0, &(0x7f0000000340)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x11, 0x800) 2018/05/05 20:03:39 executing program 5: clock_nanosleep(0x6, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)) futex(&(0x7f000053bffc)=0x1, 0x400000085, 0x0, &(0x7f00008b5000), &(0x7f0000000000), 0xb0000001) 2018/05/05 20:03:39 executing program 1: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x20000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x7fff, 0x0, 0x7fffffff, 0x1f, 0x6}, 0x14) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/05/05 20:03:39 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000b80)='^', 0x1}], 0x1) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) r2 = getegid() getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f0000000100)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) r5 = getgid() getgroups(0x6, &(0x7f0000000240)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) setgroups(0x7, &(0x7f0000000340)=[r1, r2, r3, r4, r5, r6, r7]) shutdown(r0, 0x1) close(r0) 2018/05/05 20:03:39 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000140)) 2018/05/05 20:03:39 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f0000000300)='.', 0x0) 2018/05/05 20:03:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001900010000000000000000006567b36552853a1ec6f5173dcc8e63b32ae2ed90427f8c6fb76706ac754d51da02e9735938f51dd39eb428f6d73257afd2f5f3dc3eab9fae669a96fe74655264a0121c6b771fd282c4a1fd4934ef146fd4ffba5867d176197820"], 0x1c}, 0x1}, 0x0) r1 = semget$private(0x0, 0x2, 0x108) semtimedop(r1, &(0x7f0000000100)=[{0x3, 0x400, 0x1800}, {0x2, 0x5, 0x800}, {0x1, 0x3, 0x1800}, {0x0, 0x8001, 0x1800}, {0x1, 0x1, 0x1800}, {0x4, 0x0, 0x1800}, {0x2, 0xfffffffffffff800, 0x800}, {0x3, 0x3, 0x1000}, {0x0, 0x7fff, 0x1000}, {0x1, 0x401, 0x1000}], 0xa, &(0x7f00000001c0)={0x0, 0x989680}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) ptrace$setopts(0x4206, r2, 0xfffffffffffff1b9, 0x21) 2018/05/05 20:03:39 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x13fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000240)={0x3, 0x200, 0xb}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x200000, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000001c0)={0xca2, 0x200000000, 0x7ff}) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x600a00) sendto$ipx(r2, &(0x7f0000000080)="cf05cf718848f540d4c8b9279ab1587b0a46db37bf9f511ccdb877802cb2e74bb1f0503719c9a032f7cc4e9fca401b2e1eccc96971b90f5b28ea1c8254faaecd2434521f5b8a1dce03215be5", 0x4c, 0x0, &(0x7f0000000280)={0x4, 0x7d41, 0x40000153, "098c2823a2a9", 0xb5}, 0x10) getrlimit(0xa, &(0x7f0000000340)) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000002c0)=""/122) r3 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000100)=r3) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x402202, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/05/05 20:03:39 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0x0, 0x0, {0xa, 0x0, 0xfffffff0}}, 0x1c}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, r1, 0x108, 0x70bd28, 0x25dfdbfb, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x80) 2018/05/05 20:03:39 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000600)={0x0, r0, 0xb, 0x1}, 0x14) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x101000) vmsplice(r1, &(0x7f0000001900)=[{&(0x7f0000000640)="be43950388331fefba0aeb3d1f510025ca58f064b8c882c8c04029a0aa886427a848182522baa97633b438eb08ce947668bc306f7d28b1bcb1bb9642ac6f799130c84675e0508e595c70c94e8e912fcdc8080965b2add3e589006ff8051952772784f957cee1479f791a8848988ccd27364a0e3fe5a8e613b338325775a65f86bada4cf6c23945c45695342a98dee4f573cc8ac1441a626705321ecc17bf413982db239349c9b2a5f79f2bc8464ec3d207488e1ceb6be989643f6a7dba9d40c7608aab4fff7861ee923d23b176baa09c61677422828f486bea3bd596b92f62dee8445c6d451b9ddecb8c7bf4091357", 0xef}, {&(0x7f0000000740)="88a8d11dd886fcb55f2383457be8e58f36a62eea6541685597a8a1088de2f91bb14270e33319894bdc372a1f5a182f3ec01ca4f5356b06f0cad443ac362d", 0x3e}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000001780)="d2947107587deb8833dc9007fed53e8cbb5d410ce233abd755a584359a47bb3ad3ebffd22c43b82b93dcc62b483cc4e4d08f1f9159ebcd5f614c0012e014", 0x3e}, {&(0x7f00000017c0)="261ab3bb8288b9363f80c4ad252aeb5024f884b1dc3efd92920d4d1f0525469037752b71f1918778a60b365143aa709fcd4a66a250cbf59017d19d27a04e9ee4efb1576a595de5fa61cd415f80507d0b415fdd6975299488c4b8e34ee191a4209007ded3516d2eb433b14fd4f8708dcd87f849d43031", 0x76}, {&(0x7f0000001840)="1b6fa51a19b8424d59fe4f701ca8a1d603b3e520a36fe5ade7f0933d28b520b98970aba5ca9c15bd3a191b4957095cbf5a5d501b8972370ba492e9f16f9a36b3686f4faa19bf1e2260a1c767603b12f710d211f2688fed0b57294e1295731999ad395fc40a93457b4ae810ad3f2ca3771144a75c53eab35a8fb296f97fc02ad2963e10fe65a0ef2aea581f960286084ad977e6ef9804a1c8d277000ebe1e6a", 0x9f}], 0x6, 0x4) accept4$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x465678ff15e17814) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001b80)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0xfffffdcb) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000580)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000001980)=ANY=[@ANYBLOB="98000000", @ANYRES16=r3, @ANYBLOB="200525bd7000fddbdf25050000004400010008000b00736970000c000700030000000800000014000300ac1414bb0000000000000000007d9e81910004004e2400000800090008000000080006006c63000024000200880009faa18e880a75cf841adc000400000008000700030000000800030001000000080002004e20000008000600a3a1000008000600070000000c00020008000800e0ffffff"], 0x98}, 0x1, 0x0, 0x0, 0x80}, 0x40880) r4 = accept4$alg(r2, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f00000003c0)={'syz_tun\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) r5 = geteuid() fstat(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00', 0xc000, r5, r6, 0x6, 0x7, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1200463c}, 0xc, &(0x7f0000000300)={&(0x7f0000001a40)=ANY=[@ANYBLOB="0ead23bcdeacf5c907745b995406bf25aa7c403dcb1ac673071de269a1b79f3f82bded09dd5f2eedf27c7997c191adb1e9f9d22efc4d44ea", @ANYRES16=r7, @ANYBLOB="00022bbd7000ff9bdf25040000002a6e5ea146749af904b6c0a449a287d05d55723d9aad3b7539f81f3a2ef11a75fba4cf9599c5a935e54648027d11a9f2ac5890c133eb13bdb1644b0574934a0f94"], 0x14}, 0x1, 0x0, 0x0, 0x4008041}, 0x40000) sendto(r4, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@ax25={0x3, {"15a3c0da583047"}}, 0x80) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00') 2018/05/05 20:03:39 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0xfffffffffffffff8, 0x402002) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x1f}], 0x1b) sendto$inet(r2, &(0x7f00004fb000)='7', 0x1, 0x0, &(0x7f000033b000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getpeername$netlink(r2, &(0x7f0000000140), &(0x7f00000003c0)=0xc) recvfrom$inet6(r2, &(0x7f0000000240)=""/53, 0x35, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) close(r0) sendto$inet(r2, &(0x7f0000000200)='K', 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) eventfd2(0x7, 0x800) close(r1) sendto$inet6(r2, &(0x7f0000000340)="e040251a33a749e6ed8e2818eb3d6c1b8018a77c90e6b1b82e289476e31c5b18c685bdb022f51e375949f9640d3b2b1b8710ea58f5f896c06ea88bb20642f88ba1cf2ed89eddebc52c832ef6ac6fef02cbcd15452e9fb47ec4ef8a8d6748f03a85ba73ef9c8ce62f9c8e47be9269eb5537160978542c0971a9b93d36", 0x7c, 0x801, &(0x7f0000000180)={0xa, 0x4e23, 0x3f, @loopback={0x0, 0x1}, 0x7}, 0x1c) openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r4, 0x4, 0x20}, 0xc) fcntl$setpipe(r3, 0x407, 0x3) 2018/05/05 20:03:40 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000080)=""/161, &(0x7f0000000140)=0xa1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='loginuid\x00') pwritev(r1, &(0x7f0000001480)=[{&(0x7f0000001440)='~', 0x1}], 0x1, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000180)=0x2) 2018/05/05 20:03:40 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7f}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000080)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x80, 0x0) syncfs(r1) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) fchmod(r1, 0x151) 2018/05/05 20:03:40 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x400002, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000591fda), 0x0) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000001640)=0x40, 0x4) accept4$alg(r0, 0x0, 0x0, 0x80000) setsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000001900)="099d43d6d293025c3aa92e00cb60afb0d0c7f3a7e8079a3374c6aad73e0c1cd76ebd9b847ad079fefffe0256f2ad6df9af34f3", 0x33) openat$cgroup_type(r3, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) sendmmsg$alg(r2, &(0x7f00000036c0)=[{0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000000100)="2be45f1cb05d1529b0b07aff4168fa361435d2b216dd0b95a1527847380fc1c8be82ff3781ef847440e8e40c98a7f57a623ff1118b6746664bbfdebc3951750e4442159ec6b0e97a7ce3627dc34c04d70b439eb976d511ec7886b4d1f0fc2825a8cc9492f8b631bb40e1228c9ac690f53627425213566db68a3dacfcbb9a34f798aec11ee4118c2fb2d87bfe217975ec32fb8833d5d88252da234718766a7b7a311199a58817d30709032c8ff0d646845b8a9ca6c0792d", 0xfffffffffffffd8b}, {&(0x7f0000000280)="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"}, {&(0x7f0000001280)="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"}, {&(0x7f0000001380)="97fd557c4df3cf444b66b242bcd6aaa42083"}, {&(0x7f00000013c0)="5e7659a53dfe6e84cb48937c36b5e2ad8de562dbada80f9fc11be80ac21ac9806452c2b0171ada190b8fd19f98aff6a1d5b02d204b381f231b025833603a43a80d3a268c15e66e61c0f209974e3290c3f7816dd142402a355464", 0xffffffffffffffde}, {&(0x7f0000001440)="5c66fcc0ebdd852311253e4561da92e4365136e2bb3a04a876ec4f5ea8c706af63b50f1407364bbe72a4a2088fba7aad7c734ade4bf7d0bc1101a5cf802bc2bfccdb2d4ac7bc8dd4929bba9b09bdb2922c49fa6c04b8f0132477034357c51c25570361b00168a5c484f0a4d6be46f6378ca19efc7e5b0e2a1a7830139b6616b05cd34edf3e52972054d3d0025232216ca7ab83a3ba2be9b7f12eebacc6fce77c5c4c46a40ad2a1a06da545b72f8eb4af5683f05c2b7ce50ba2fc19b7b6d9697b98098f0ef80e36de1b3d4add6fdd7f9b27417d5393e001a1e14bc352da26545b9c5d2627e366706a044bb1"}, {&(0x7f0000001540)="51f0d756293485c523a06bf736e97533296380f5ca8e73f71ce81ad5745e135cc9ab03f28295e154efb18b352d6ccecf40fcb66e24d8520da90f384dd25aa7ed81ea5cedcd7bf30a197195c84429766d732b700874e1027c27a88d386a30d87086738b6b631ff6d6fca950183c744441ec2b5a61d821889f27db74423b79f3b59b4d46bedbcb031ef3dbf6f7c0e722361295bf63181093aaa7c7a45453fbbdec7dff06a73feb4af1da2496ea2ba44968d1a56dbc00f14309673b9384d786eb9c1acf868ede78b51378afe8a5a02e265ae3044fa049f5adfcf3689a97e1a46adc78e24a6ca8dbbfc030"}, {&(0x7f00000018c0)="fa8b8a48f140d724c80783b3da629c3479e0114b7b7b38eb59f1d9741bb2aabbd1b68e6ea993f5105b908492fc1ec8"}, {&(0x7f0000001680)="65bab4bdc6a69a35d7781b5959f796c3e5131f2f45d36d1ebc02f933169fc8a51046775ea1e0956664c5ae023aca5b716df576aa45b44b963176892e31a6877c37a6ea69770b7aa29837d984e9f9ebcd62a0843ce572cff268230bd35c1fbb765682d61ed3d062ab98"}, {&(0x7f0000001700)="c3a4cf5160919921bbbc4bb0fbcdefd33a6ab14d9b9ac977ddb1c01132aef75c8a7b64d9a6fa237be9ae3dcbe1d489b3067fafb732a4c6ad071a64d1b6b66cf5fcf97a5f0b871bddb1b93f278aef8f7a1db93c33d84976ec6d511a91f03f4674080b1e8213c8f440d0f3283e1dbb871a1257510503ca8edd7b13ac7fcf4cab3ddfc31a8d63648dd74862f795389f95e447bc531761166dbefc5e424c944cecb00fe12a6bdb821d718e27423ea3c4e6702a8f3813d30ec282fdaee0faae9b0f95da34b781146963219db3fc7cf28d8ca91473a5cea72340dec79b1d0b"}], 0x0, &(0x7f0000002600), 0x36}], 0x4924924924926ad, 0x8000) r4 = accept$alg(r1, 0x0, 0x0) recvmmsg(r4, &(0x7f0000003880)=[{{&(0x7f0000002340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003700), 0x0, &(0x7f0000003780)=""/243, 0xf3}}], 0x1, 0x0, &(0x7f00000039c0)) 2018/05/05 20:03:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10, 0x0, 0x0, 0x3}, 0xfffffffffffffede, &(0x7f0000226000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x649}, 0x1}, 0x0) r1 = getuid() r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x4400, 0x0) openat$cgroup_subtree(r2, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r3) 2018/05/05 20:03:40 executing program 2: set_mempolicy(0x1, &(0x7f0000001ff8), 0x6) io_setup(0x2d00, &(0x7f0000000000)) 2018/05/05 20:03:40 executing program 0: r0 = userfaultfd(0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000040)={'bcsf0\x00', 0x3}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7f, 0x20080) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={r4, 0x80000000}, &(0x7f0000000240)=0x8) 2018/05/05 20:03:40 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000400)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000540)=0xe8) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{&(0x7f0000000580)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/120, 0x78}, {&(0x7f0000000680)=""/179, 0xb3}, {&(0x7f0000000740)=""/127, 0x7f}, {&(0x7f00000007c0)=""/193, 0xc1}], 0x4, &(0x7f0000000900)=""/153, 0x99, 0x6}}, {{&(0x7f00000009c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000a40)=""/50, 0x32}, {&(0x7f0000000a80)=""/34, 0x22}, {&(0x7f0000000ac0)=""/133, 0x85}, {&(0x7f0000000b80)=""/17, 0x11}, {&(0x7f0000000bc0)=""/183, 0xb7}, {&(0x7f0000000c80)=""/171, 0xab}, {&(0x7f0000000d40)=""/128, 0x80}], 0x7, 0x0, 0x0, 0x20}, 0x8}, {{&(0x7f0000000e40)=@rc, 0x80, &(0x7f0000003280)=[{&(0x7f0000000ec0)=""/4096, 0x1000}, {&(0x7f0000001ec0)=""/99, 0x63}, {&(0x7f0000001f40)=""/47, 0x2f}, {&(0x7f0000001f80)=""/201, 0xc9}, {&(0x7f0000002080)=""/104, 0x68}, {&(0x7f0000002100)=""/119, 0x77}, {&(0x7f0000002180)=""/254, 0xfe}, {&(0x7f0000002280)=""/4096, 0x1000}], 0x8, &(0x7f0000003300)=""/158, 0x9e, 0x3000}, 0x8}], 0x3, 0x40000000, &(0x7f0000003480)={0x77359400}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000034c0)={'ip6gre0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000003700)={@remote, @dev}, &(0x7f0000003740)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000003940)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x5100004}, 0xc, &(0x7f0000003900)={&(0x7f0000003500)=ANY=[@ANYBLOB="300126008f5f55dba307b34bdba20bd499c04a001c94cffa488d95e09edc3ad89c4b1c53493aa6ffabeed6a45df99d6721d46301e92d3f7ffb4d8030eb45362c607557b876e13b381c3613f8cffe1e85e6260e838fec375ac31b35b1d6db9ec01aa760fdd636d5b00ffd2b6ddc3c231e4942be0c28d07e0db30ee5f149d36c53d123535186789f09e410892dcebacc4d27eebae630fb5967fcfa728b954cedcd3c7e3aad8f1cc89bec61eac9626c33dae2bc3aba6b", @ANYRES16=r1, @ANYBLOB="000428bd7000fbdbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="c400020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000600000008000600", @ANYRES32=r3, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040002580000080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400620a000008000600", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000300000008000100", @ANYRES32=r6, @ANYBLOB="04000200"], 0x130}, 0x1, 0x0, 0x0, 0x80}, 0x4000) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_xfrm(r7, &(0x7f000000b000)={&(0x7f000023f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000911eb4)=@getspdinfo={0x14, 0x25, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/05 20:03:40 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) quotactl(0x0, &(0x7f00000000c0)='./file1\x00', 0x0, &(0x7f0000000380)) socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)=0x0) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000640)={'vcan0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) r6 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000003c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) r9 = getgid() sendmsg$netlink(r0, &(0x7f0000000580)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x210}, 0xc, &(0x7f0000000280)=[{&(0x7f0000000140)={0xec, 0x38, 0x0, 0x70bd26, 0x25dfdbfe, "", [@typed={0xb4, 0x8f, @binary="9fbd783c4b84f94e16a10b075f77c7d3d0fe5b70d423d345ad9670f059f86c77a81ca3a04f32f0236803c71d39a3e6177a6dca6b097e3e1e7247a917fe89b1f986b148215ff5d32c8a885b971e6dc31eb0d89a1d926983a4020ed71b7248064e4feaca1aaf198b1c65bac4e6d550c6ad404d2399375dfa03a35489c756659c1327c8803c27203d0e26f07f3e30ff5902c6701d0881f8009639ee481c084ed8e709feb92703e5db1d2af93cd8351d2f"}, @typed={0x8, 0x75, @pid=r3}, @generic="9fd997f00f5b0e099566316e9c60cb43b569084177dce2e9ad31caf989"]}, 0xec}, {&(0x7f00000005c0)=ANY=[@ANYBLOB="721292d917ae640204000000000000c9b2140058000400000000001f00021c2d10f1d828b8d197aecb3ace13c054f840667c545afc0a"], 0x24}], 0x2, &(0x7f0000000540)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x40, 0x40}, 0x1) close(r1) write(r2, &(0x7f0000000600)="240000dd14000000000096d6fe8da8040000000000", 0xffffffffffffff29) 2018/05/05 20:03:40 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e40fee)='/dev/loop-control\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="8d8a98478e0998b23c842fd8e6eb87ba3a42820050dc3967d14ca1a9f4c23707fc71b23e9a9dab5615cba64254d740a0dc0314a389d3f7f67c2744059a4f1c2bd805903eb16770f90968a85fed404a66d75dc6e8d3df6f5add827ce8962ea42c4593f180819639fc8b920d3235e4ae466c3d9679a962905bf7ef82c881b1237b0d973c1ad636f3e257c5f191727d4104365b1de2a863f16206f831fc2481620e4a2718405ac1014ca060579f028b90494021af4cdb96d19b8d14cc043a6077ef625e73bc8a9b366d5d5d49", 0xcb, 0xfffffffffffffffc) r3 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="f981be857e13af13f52dd97818e9dd3aebbca6753e8eedcc9793af29e9d62e9514efe7943638302d5cecc57f39e191f1d6791ca20328f1eaab563b2c5491e879f9df5b46210f4002a8aacd1d7753ec1215b011a4a0a8b310f2c1588bb43374fa9334d151d8626db0c676b8d0453a981ae6b64a52358d14ef07ec72345af22fe62398fd60cecab54d005ad3507fea8f666c0eabc286f278d666ddc51692883439ac1411b51e14957c8160f39f8bfc86778c3e50363e58f1b9f1f5d5c09b", 0xbd, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000380)={r1, r2, r3}, &(0x7f00000003c0)=""/4096, 0x1000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r4) readahead(0xffffffffffffffff, 0x0, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r5, 0x111, 0x3, 0x0, 0x4) 2018/05/05 20:03:40 executing program 3: r0 = socket(0x2, 0x3, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') r2 = dup(r0) sendfile(r2, r1, &(0x7f0000000040)=0x800, 0x3) 2018/05/05 20:03:40 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x100000000, 0x1400000000000000, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000001000000450000002000000019000a000d0000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000000c0)=0xfffffffffffffffe, 0x8) 2018/05/05 20:03:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x400140) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) 2018/05/05 20:03:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x200000000000a) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x8000, 0x7, &(0x7f0000b24000/0x8000)=nil) mbind(&(0x7f0000b19000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000000c0), 0x2000007, 0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x3b, @empty, 0x4e20, 0x4, 'nq\x00', 0x8, 0x1, 0x27}, 0x2c) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000b1b000/0x3000)=nil) 2018/05/05 20:03:40 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x80) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x2000) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000080)=""/125) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x2, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r3, @in={{0x2, 0x4e21, @rand_addr=0x14000}}}, &(0x7f00000002c0)=0x84) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffffe0, 0x200007ff, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$setsig(r0, 0xa, 0x5) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/05 20:03:40 executing program 5: r0 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3, &(0x7f0000ff4000)='F', 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="9ccb35cbbba86ddf42de61040000002f7e4e02e766cd8eccba5649df09496b50356ddc9ba793c81def0a12cda89017e6", 0x39c, 0x0, &(0x7f000066354c)={0x2, 0x10000000000000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 91.474252] netlink: 'syz-executor2': attribute type 10 has an invalid length. [ 91.549280] netlink: 'syz-executor2': attribute type 10 has an invalid length. 2018/05/05 20:03:40 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x86, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000000c0)=""/103) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="10000000040000000000000000000000", 0x10}]) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000140)={0x8, 0x1, {0x0, 0x3, 0x4, 0x1, 0x400}}) 2018/05/05 20:03:40 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000200)={0x53, 0xfffffffffffffffd, 0xc6, 0x1, @buffer={0x0, 0x2b, &(0x7f0000000040)=""/43}, &(0x7f0000000080)="a56113d6e29add5f5f87acc87fa8b442ae77d474877307a282dcc58f5992f152fe13bc48d8d388972ed27e2c4c552b873f2f84c42df902856fb23da0d9fb3e4083118b8717db35ad291d1ec5ffa814be5ef41f4056b26d56fff4beb3f2ac8339f3c3f3368a3d5f73a3dc9f33213a0abb4b248276e766f5c67d64afb553f071b695de3194f0b7e335d8156f1ab22d62b1181068ee48321f2137f190beb07625ac6ded9bb45a7ad243b545cf3135c60cf8e74d2ba236e4e19f5aa677531fac78a5f8f0aed8483d", &(0x7f0000000180)=""/59, 0x1, 0x20, 0x0, &(0x7f00000001c0)}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2082) dup3(r1, r0, 0x0) 2018/05/05 20:03:40 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000380)) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01", 0x1, r2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000600)={'filter\x00', 0x4}, 0x68) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x0, r1) r6 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x815, 0x40000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e23, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e22, 0x15a, @dev={0xfe, 0x80, [], 0x19}, 0x1}], 0x64) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/05/05 20:03:40 executing program 2: r0 = socket$inet(0x2, 0x4, 0xff) connect(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x3a) 2018/05/05 20:03:40 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x0) close(r0) creat(&(0x7f0000000000)='./file0\x00', 0x118) 2018/05/05 20:03:40 executing program 0: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x8}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a63000)) 2018/05/05 20:03:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x200000000000a) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x8000, 0x7, &(0x7f0000b24000/0x8000)=nil) mbind(&(0x7f0000b19000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000000c0), 0x2000007, 0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x3b, @empty, 0x4e20, 0x4, 'nq\x00', 0x8, 0x1, 0x27}, 0x2c) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000b1b000/0x3000)=nil) 2018/05/05 20:03:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x9, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) r1 = socket(0xd, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) timer_create(0x7, &(0x7f0000000140)={0x0, 0x28, 0x7, @thr={&(0x7f0000000080)="96b8ed9fd82f10a4345413fe41a0a56702d5588baac9a8b350771ac7741f177a74aa2a2f2578bd245fa8c1d56ad76de3f9c8c41a7fa4a5112d1c81163c382ebbff6c6712dede035b0a0d6e01f9695cc7bb44f7d246b9f6524abb0f0cdf1ac3dbbd6c978c11993629a036be0a8df694a7f0422e12d42551649b159153731361c97054ec05ed9c9aa2ab48ffc0682203fc", &(0x7f0000000280)="e5d113fc02cf5f7bfabe9897272c79eb81eaa07e378bef8dd74933d68ef895b14290b66fdef82d0805f9d8adb44d518858c7fbe1be68366be8b210b76b85e192b4ca249005f4f6d51777149f332e9c152c1b2ff35aac32c65367ad217a4a3cf6635b38eee99b985511cdccf2899333559de1f0c57a782368623fc18dcf892d186a5f953748acc43526abcdd8d67d5d3b20742cc8e76b0dfa163ce6649f39246ef12a9e8023d134d98fac66fc8b06e62366da06def16ad51dc62cbda40ef82ad7428440697f65a1e8b3f845004562e036db4aeb5b35f7bd650728053bafeb78c04e054415b959710e"}}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x80000000000}, 0x90) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000400)='/dev/md0\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) r3 = syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x8, 0x80) ioctl$TIOCMSET(r3, 0x5418, &(0x7f00000003c0)=0x1) 2018/05/05 20:03:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x200, 0x200000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$TCFLSH(r0, 0x540b, 0x1000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={r1, 0x80000, r2}) r3 = socket$inet6(0xa, 0x3, 0x2) getsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000000)=""/16, &(0x7f00000000c0)=0x10) 2018/05/05 20:03:41 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffd) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000d9efe7)=@known='system.posix_acl_default\x00', &(0x7f0000464000)="0200000002000000000000001000002d6a0006a0", 0xfecc, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140)=0x7, 0x4) r1 = semget$private(0x0, 0x2, 0x2) semctl$SEM_STAT(r1, 0x7, 0x12, &(0x7f0000000080)=""/189) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x9, 0x109000) semget$private(0x0, 0x1, 0x2) 2018/05/05 20:03:41 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="02030003130000000000b2000000000005000600000000000a0000008d000000000000000000000000000000000046d5430700000002000005000900ff0000000a4000001200001afe0000000000000000001000000000ff00000100040000000200010000000000feff020c0000000005000500000000800a00000000000000ff021b00000c800000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x4000007, @local={0xfe, 0x80, [], 0xaa}, 0x1000b}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) syz_emit_ethernet(0x3bc, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6050a09c00081100fe800000000000000000000000000000000000aa00004e2000089078000000000000000000000000"], &(0x7f0000000040)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x7ff, 0x40}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x9, 0x6, 0x6c, 0x3, 0x4}, &(0x7f0000000300)=0x98) 2018/05/05 20:03:41 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) read$eventfd(r0, &(0x7f0000000040), 0x8) clock_gettime(0x7fffffffffff0, &(0x7f00000000c0)) eventfd(0xac) 2018/05/05 20:03:41 executing program 2: unshare(0x100) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x1f, 0x8bd1}) ioctl$int_in(r0, 0x5421, &(0x7f0000e54000)=0x200000000) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/9, 0x9) openat$cgroup(r0, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0) 2018/05/05 20:03:41 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0xca, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffff7ffffe}, 0x1aa8) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) r2 = inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x40) inotify_rm_watch(r1, r2) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/05 20:03:41 executing program 1: unshare(0x20040800) ioctl$int_in(0xffffffffffffffff, 0x80000040045010, &(0x7f0000000000)) 2018/05/05 20:03:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/mr\x00\x00\x00\x00\x00\x00\x00') readv(r2, &(0x7f0000000300)=[{&(0x7f0000000180)=""/67, 0x43}, {&(0x7f0000000200)=""/235, 0xeb}], 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000040)=0xe8) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000000)={0x9, 0x0, 0x10000, 0x7fff}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00000000c0)={0x7ff80, r4}) quotactl(0x100000000001, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000440)="c3045f042694cc58f016c9e245df5b6001069f4199e545ce30e2a965ab60f33db6e9677684f27882bfbd65c03d771122d1b7aebd8042a7348b328deaba73a5941ccca4ba7a5de1dddd3b9d502a792f189721d753a074328db2f0d2f2950b39bc98926530249cdb7467e5b716dfc0265b7d10852570de2207cd0e1fb89a114db59edd943b22cb8c395a2e46b2bff8a5b77103891b2b5d2e778d8454b191212939055458ea1cb2418b12db5b7c0e43e82f6a5866ceca04074408331740c65ca1dd1784a1c61b70528c4b16608e7483") 2018/05/05 20:03:41 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x10001, 0x82) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000280)=""/101) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r1, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ipx(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x7, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000004080)=[{{0x0, 0x0, &(0x7f0000002c80)}}, {{&(0x7f0000002cc0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x80, &(0x7f0000002f80), 0x0, &(0x7f0000004040)}}], 0x2, 0x40, &(0x7f0000004280)={0x77359400}) 2018/05/05 20:03:41 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffd) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000d9efe7)=@known='system.posix_acl_default\x00', &(0x7f0000464000)="0200000002000000000000001000002d6a0006a0", 0xfecc, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140)=0x7, 0x4) r1 = semget$private(0x0, 0x2, 0x2) semctl$SEM_STAT(r1, 0x7, 0x12, &(0x7f0000000080)=""/189) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x9, 0x109000) semget$private(0x0, 0x1, 0x2) [ 92.360393] sctp: [Deprecated]: syz-executor5 (pid 7116) Use of int in maxseg socket option. [ 92.360393] Use struct sctp_assoc_value instead [ 92.467216] sctp: [Deprecated]: syz-executor5 (pid 7132) Use of int in maxseg socket option. [ 92.467216] Use struct sctp_assoc_value instead 2018/05/05 20:03:41 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) write$binfmt_elf64(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x5ee) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x6, 0x5a2}, 0x10) [ 92.584387] alg: No test for authenc(hmac(md5),cbc(aes)) (authenc(hmac(md5-generic),cbc(aes-fixed-time))) [ 92.608230] alg: No test for echainiv(authenc(hmac(md5),cbc(aes))) (echainiv(authenc(hmac(md5-generic),cbc(aes-fixed-time)))) 2018/05/05 20:03:41 executing program 7: r0 = shmget$private(0x0, 0x3000, 0x54001c21, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/05/05 20:03:41 executing program 1: r0 = memfd_create(&(0x7f0000000200)="0008aac83d7f0808d80890f1fc38e6a0849f0f0018f817877dbab54a2dca0e64ac99d8272793d8e29dedf25d826e8cc8f40e14a694fc3fcbea707fadca0cc2972ffa17f36927960507f9b60c55191f8a595a0f4aef9db9b8c5ecd4ce5172e0efe5e20800554a1331f3c4ed9e3998ff0000000000d85512cc1edf94cfec026d6aac5b237473f367f762df04112645df5d1a550ef9076f4ac81a57c12cda2d58049d75325dd6daa0c3a1019171d024483546e34fa020cd72a2e62a69025afc0db35037a76af5208c444c45462807551538e93789770c1757095033f99f8325c5d6b707", 0x0) fstatfs(r0, &(0x7f00000000c0)=""/75) 2018/05/05 20:03:41 executing program 0: r0 = fanotify_init(0x10, 0x400) ftruncate(r0, 0x200) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) bind$alg(r1, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) prctl$intptr(0x2e, 0x3f) accept4(r1, &(0x7f0000000000)=@in6, &(0x7f0000000100)=0x80, 0x0) 2018/05/05 20:03:41 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x10001, 0x82) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000280)=""/101) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r1, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ipx(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x7, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000004080)=[{{0x0, 0x0, &(0x7f0000002c80)}}, {{&(0x7f0000002cc0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x80, &(0x7f0000002f80), 0x0, &(0x7f0000004040)}}], 0x2, 0x40, &(0x7f0000004280)={0x77359400}) 2018/05/05 20:03:41 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000000), 0xffffffffffffff5f) 2018/05/05 20:03:41 executing program 3: openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400, 0x0) 2018/05/05 20:03:41 executing program 5: fanotify_mark(0xffffffffffffffff, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000240)='./file0\x00') init_module(&(0x7f0000000080)='\x00', 0x1, &(0x7f00000000c0)='GPL\\nodeve.!{!\x00') r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001640)={0x0, 0x0, @multicast2}, &(0x7f0000001680)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000016c0)={0x0, 0xf2, "b1b18ded1194a6e5d5961598ffd865f0b81d42f79152c30d7ac8dfa6f41ad093da0a177e63b13e79cec7e72b71f2f7563a260eed1a6ab030cead67f17ecfa9e6d9e9f9b2c814bba7c7d92924da5cda30f388581e9fba2057f0d7b92876f9ccbb0a16ad8434a9de28f395d31f6c2bd4b3b4066e246a78de910fcc480699befade2c3b8a1f92b961a8767acdd4fc39b591fd3557cb80c9262024d583e40ed1d237eb8979505fc096d2c35b9fcbbf2390258b3dae749537a0cdf1cfd3913a093599ad20f7d0615745a86dd6e846a55c7cb3bc684389001c97763cb6f6581e2a13608f9dc50a3fa21b8d3706b06039f1d3be8c54"}, &(0x7f00000017c0)=0xfa) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001800)={r1, 0xc9}, 0x8) socketpair$inet(0x2, 0xa, 0x43, &(0x7f0000000100)={0xffffffffffffffff}) getsockname$inet(r2, &(0x7f0000000140)={0x0, 0x0, @multicast2}, &(0x7f0000000300)=0x10) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400000, 0x0) pread64(r3, &(0x7f0000000040)=""/27, 0x1b, 0x0) connect$nfc_llcp(r3, &(0x7f00000001c0)={0x27, 0x0, 0x2, 0x2, 0x401, 0x774, "ed2b1e5698d6be4d0dd753267c4e8399acadedac29fcc6fdd8f8361a9cb312786a3af016eeba12d3c9954420f23ba25bf5392a53e5122904c5ea3495192620", 0x1}, 0x60) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x8) 2018/05/05 20:03:41 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)=""/201, 0xfffffffffffffc86) lsetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'user.', 'user.syz\x00'}, &(0x7f0000000200)='user.syz\x00', 0x9, 0x0) 2018/05/05 20:03:41 executing program 2: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000038df88)=@nat={'nat\x00', 0x19, 0x7fffffe, 0xb8, [0x20911000, 0x0, 0x0, 0x20911030, 0x20911060], 0x0, &(0x7f00001cdff0), &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000068de000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006bbc7892035d9de65a950f83b1ad237310f0055085f40742eacea8491d26a1a901bf552bfbbb2f9e"]}, 0x130) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) connect$ax25(r1, &(0x7f0000000040)={0x3, {"be40713a0be66d"}, 0xea}, 0x10) 2018/05/05 20:03:41 executing program 7: mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x9}}, 0x8001, 0x80, 0xc8, 0x69, 0x8}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x9, 0x80000000, 0xd2}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000300)={r3, 0x1, &(0x7f00000001c0)=[0x0], &(0x7f0000000200)=[0x1, 0x3, 0x9, 0x3, 0x9a9, 0x80000000, 0xdf, 0xc00], 0x41, 0x0, 0x2, &(0x7f0000000240), &(0x7f00000002c0)=[0x4, 0x8]}) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/05/05 20:03:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) shutdown(r1, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x1) sendmsg(r2, &(0x7f0000002e80)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000002dc0)}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='io\x00') bind$alg(r0, &(0x7f0000b59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f0000be1000), 0x6d) 2018/05/05 20:03:41 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="59e3880b4039aa796d"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="0d194b591354027d1c34d0448fe2cbbf5ac807a0afed42c72b418ca00d6a", 0x1e}, {&(0x7f0000000080)="24662662bddf9b7a0e286b941a6b637b3fb867df1fc6068ae29de5e0a4ce01c49265d079acae260c44280f779f0d13749f357a3704ffc24641f2ea9c25ea112d8abcd5cc1f171678241d44263b6d7a7229f6171ed931844962a7f4bf69aed90ce3192472ee7710f62bf14cd6f267f293ef56bd5f465606c0b23499e2856e6c0ccba80b91f5ef64d96b26d36b0334dd04ae09cf98137e66278b3283de45dd39aa6b25bb5982f2534928dcb82e4062f852b213efc96ec2591b2a4e4aaf99d3d5e63c7f73a90b56731c26a39e7df93139", 0xcf}, {&(0x7f0000000180)="3d661740cee0bc80513bbe20e46b3472834ee19c95660ac2cc9fd6a989d74075f435a6d30f62cfc715141a947c6bc3d68c7abcb31016ca314550296ac1f8e084bca88c102da5f4d71f1b4873e7ee7a40ad28b6c6966af83b932ad2f23974e699287b6879841316c5626b0608f2d120ee6715212c1ed056204b0969ffd7288afc52a4003e120f6cb24a2c3240a61eaa40d75d099ca9db6b224ba0a6887e6981d4bc43494d4b5141e9b44a6b76ac884a83c60fe6d64022c2cbc8e11e172e4c9500607b2bfd21c4178e7295f8d67b126e147b52d632d2784554c7bca371ff3fe120", 0xe0}, {&(0x7f0000000280)="9056bba8e5475e3484af0a8919768797d3d73f959006b3c89a0f596aa7a9971f3f692fe699a76451121331d10722af11f7524a03796aa0480b20782914a1486b9487f91119c62b0f28d6c5204e7c2cea8dc5fd23c25e64db1e593698f8fbdd3cdbf5a5e4d556853abc78660c1c207ad2e0544956ccde669cbb2caffc732810957aab719dd818a7570676e0588100e5828fbd7b02304b95a7fae9d4b22be9f608c40e6fe6fb97acec17d498a74df022b462dfd98c1e951ddf479ea4225d63a7b67dcfa233bd08082c45748942fce7a436eff77358966af82bea7889212780fefe14e5988664b4b5650709285bd751d52d9a42", 0xf2}, {&(0x7f0000000600)="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", 0x1000}], 0x5, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/05 20:03:41 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x20, 0x46, 0x10}, 0x2b4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) sync() ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'veth1_to_bond\x00', {0x2, 0x4e24, @rand_addr=0x2}}) r1 = socket$inet6(0xa, 0x200000002, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x7, 0x5000ffe) write$vnet(r2, &(0x7f0000000440)={0x1, {&(0x7f0000000340)=""/197, 0xc5, &(0x7f0000000140)=""/15, 0x0, 0x4}}, 0x68) sendto$inet6(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f000032ffe4)={0xa, 0x4e20}, 0x1c) [ 93.005056] ================================================================== [ 93.012505] BUG: KMSAN: uninit-value in ip6table_mangle_hook+0x97e/0xb00 [ 93.019365] CPU: 0 PID: 7189 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 93.026210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.035577] Call Trace: [ 93.038162] dump_stack+0x185/0x1d0 [ 93.041783] ? ip6table_mangle_hook+0x97e/0xb00 [ 93.046440] kmsan_report+0x142/0x240 [ 93.050237] __msan_warning_32+0x6c/0xb0 [ 93.054286] ip6table_mangle_hook+0x97e/0xb00 [ 93.058778] ? ip6table_mangle_net_exit+0x130/0x130 [ 93.063786] nf_hook_slow+0x158/0x3d0 [ 93.067576] ip6_xmit+0x1cc8/0x23d0 [ 93.071187] ? ip6_xmit+0x23d0/0x23d0 [ 93.074982] inet6_csk_xmit+0x35b/0x440 [ 93.078951] ? inet6_csk_addr2sockaddr+0x2e0/0x2e0 [ 93.083866] dccp_transmit_skb+0x15eb/0x1900 [ 93.088265] dccp_send_reset+0x398/0x4e0 [ 93.092317] dccp_disconnect+0x39b/0x11c0 [ 93.096450] ? _raw_spin_unlock_bh+0x57/0x70 [ 93.100868] ? __local_bh_enable_ip+0x30/0x140 [ 93.105436] ? dccp_destroy_sock+0x6b0/0x6b0 [ 93.109832] inet_child_forget+0xd0/0x4d0 [ 93.113969] inet_csk_listen_stop+0x405/0xef0 [ 93.118453] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 93.123895] dccp_disconnect+0x355/0x11c0 [ 93.128034] ? local_bh_enable+0x36/0x40 [ 93.132085] ? __msan_metadata_ptr_for_load_1+0x1a/0x20 [ 93.137525] ? __fget_light+0x5e0/0x710 [ 93.141486] ? dccp_destroy_sock+0x6b0/0x6b0 [ 93.145883] inet_shutdown+0x501/0x640 [ 93.149758] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 93.155117] ? inet_recvmsg+0x5f0/0x5f0 [ 93.159081] SYSC_shutdown+0x2a3/0x400 [ 93.162957] SyS_shutdown+0x44/0x60 [ 93.166566] do_syscall_64+0x309/0x430 [ 93.170441] ? SYSC_getsockopt+0x570/0x570 [ 93.174664] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 93.179836] RIP: 0033:0x455979 [ 93.183010] RSP: 002b:00007f5fbb511c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000030 [ 93.190709] RAX: ffffffffffffffda RBX: 00007f5fbb5126d4 RCX: 0000000000455979 [ 93.197963] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000014 [ 93.205222] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 [ 93.212477] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 93.219728] R13: 000000000000065c R14: 00000000006fd940 R15: 0000000000000001 [ 93.226984] [ 93.228594] Uninit was stored to memory at: [ 93.232906] kmsan_internal_chain_origin+0x12b/0x210 [ 93.237991] __msan_chain_origin+0x69/0xc0 [ 93.242213] ip6_xmit+0x18a5/0x23d0 [ 93.245829] inet6_csk_xmit+0x35b/0x440 [ 93.249789] dccp_transmit_skb+0x15eb/0x1900 [ 93.254181] dccp_send_reset+0x398/0x4e0 [ 93.258228] dccp_disconnect+0x39b/0x11c0 [ 93.262360] inet_child_forget+0xd0/0x4d0 [ 93.266494] inet_csk_listen_stop+0x405/0xef0 [ 93.270972] dccp_disconnect+0x355/0x11c0 [ 93.275108] inet_shutdown+0x501/0x640 [ 93.278988] SYSC_shutdown+0x2a3/0x400 [ 93.282875] SyS_shutdown+0x44/0x60 [ 93.286487] do_syscall_64+0x309/0x430 [ 93.290360] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 93.295526] Uninit was stored to memory at: [ 93.299835] kmsan_internal_chain_origin+0x12b/0x210 [ 93.304920] __msan_chain_origin+0x69/0xc0 [ 93.309142] inet_csk_clone_lock+0x503/0x580 [ 93.313539] dccp_create_openreq_child+0x7f/0x890 [ 93.318364] dccp_v6_request_recv_sock+0x8e4/0x2090 [ 93.323365] dccp_check_req+0x7b9/0x8f0 [ 93.327321] dccp_v6_rcv+0x11a5/0x2420 [ 93.331194] ip6_input_finish+0xaac/0x2250 [ 93.335414] ip6_input+0x294/0x320 [ 93.338936] ip6_rcv_finish+0x46e/0x6e0 [ 93.342913] ipv6_rcv+0x1e16/0x2340 [ 93.346528] __netif_receive_skb_core+0x47df/0x4a90 [ 93.351531] process_backlog+0x62d/0xe20 [ 93.355572] net_rx_action+0x7c1/0x1a70 [ 93.359532] __do_softirq+0x56d/0x93d [ 93.363311] Uninit was created at: [ 93.366831] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 93.371915] kmsan_kmalloc+0x94/0x100 [ 93.375700] kmem_cache_alloc+0xaab/0xb90 [ 93.379830] inet_reqsk_alloc+0xc4/0x7f0 [ 93.383878] dccp_v6_conn_request+0x708/0x18f0 [ 93.388447] dccp_rcv_state_process+0x2ea/0x2410 [ 93.393188] dccp_v6_do_rcv+0x55e/0x1290 [ 93.397238] __sk_receive_skb+0x60e/0xf20 [ 93.401369] dccp_v6_rcv+0x22be/0x2420 [ 93.405247] ip6_input_finish+0xaac/0x2250 [ 93.409464] ip6_input+0x294/0x320 [ 93.412987] ip6_rcv_finish+0x46e/0x6e0 [ 93.416945] ipv6_rcv+0x1e16/0x2340 [ 93.420555] __netif_receive_skb_core+0x47df/0x4a90 [ 93.425557] process_backlog+0x62d/0xe20 [ 93.429599] net_rx_action+0x7c1/0x1a70 [ 93.433557] __do_softirq+0x56d/0x93d [ 93.437334] ================================================================== [ 93.444670] Disabling lock debugging due to kernel taint [ 93.450099] Kernel panic - not syncing: panic_on_warn set ... [ 93.450099] [ 93.457446] CPU: 0 PID: 7189 Comm: syz-executor6 Tainted: G B 4.16.0+ #87 [ 93.465567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.474911] Call Trace: [ 93.477492] dump_stack+0x185/0x1d0 [ 93.481108] panic+0x39d/0x940 [ 93.484301] ? ip6table_mangle_hook+0x97e/0xb00 [ 93.488953] kmsan_report+0x238/0x240 [ 93.492742] __msan_warning_32+0x6c/0xb0 [ 93.496788] ip6table_mangle_hook+0x97e/0xb00 [ 93.501275] ? ip6table_mangle_net_exit+0x130/0x130 [ 93.506279] nf_hook_slow+0x158/0x3d0 [ 93.510069] ip6_xmit+0x1cc8/0x23d0 [ 93.513680] ? ip6_xmit+0x23d0/0x23d0 [ 93.517472] inet6_csk_xmit+0x35b/0x440 [ 93.521439] ? inet6_csk_addr2sockaddr+0x2e0/0x2e0 [ 93.526354] dccp_transmit_skb+0x15eb/0x1900 [ 93.530752] dccp_send_reset+0x398/0x4e0 [ 93.534801] dccp_disconnect+0x39b/0x11c0 [ 93.538935] ? _raw_spin_unlock_bh+0x57/0x70 [ 93.543331] ? __local_bh_enable_ip+0x30/0x140 [ 93.547896] ? dccp_destroy_sock+0x6b0/0x6b0 [ 93.552295] inet_child_forget+0xd0/0x4d0 [ 93.556429] inet_csk_listen_stop+0x405/0xef0 [ 93.560913] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 93.566348] dccp_disconnect+0x355/0x11c0 [ 93.570480] ? local_bh_enable+0x36/0x40 [ 93.574527] ? __msan_metadata_ptr_for_load_1+0x1a/0x20 [ 93.579876] ? __fget_light+0x5e0/0x710 [ 93.583832] ? dccp_destroy_sock+0x6b0/0x6b0 [ 93.588234] inet_shutdown+0x501/0x640 [ 93.592106] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 93.597457] ? inet_recvmsg+0x5f0/0x5f0 [ 93.601417] SYSC_shutdown+0x2a3/0x400 [ 93.605389] SyS_shutdown+0x44/0x60 [ 93.609026] do_syscall_64+0x309/0x430 [ 93.612906] ? SYSC_getsockopt+0x570/0x570 [ 93.617130] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 93.622303] RIP: 0033:0x455979 [ 93.625475] RSP: 002b:00007f5fbb511c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000030 [ 93.633166] RAX: ffffffffffffffda RBX: 00007f5fbb5126d4 RCX: 0000000000455979 [ 93.640417] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000014 [ 93.647669] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 [ 93.654922] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 93.662172] R13: 000000000000065c R14: 00000000006fd940 R15: 0000000000000001 [ 93.669906] Dumping ftrace buffer: [ 93.673435] (ftrace buffer empty) [ 93.677118] Kernel Offset: disabled [ 93.680724] Rebooting in 86400 seconds..