[....] 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[ 29.177370] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. [ 30.320710] random: sshd: uninitialized urandom read (32 bytes read) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 30.654350] random: sshd: uninitialized urandom read (32 bytes read) [ 31.924662] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.0' (ECDSA) to the list of known hosts. [ 37.515662] random: sshd: uninitialized urandom read (32 bytes read) 2018/06/04 00:40:22 fuzzer started 2018/06/04 00:40:23 dialing manager at 10.128.0.26:37137 [ 62.605363] can: request_module (can-proto-0) failed. [ 62.616567] can: request_module (can-proto-0) failed. 2018/06/04 00:40:49 kcov=true, comps=false 2018/06/04 00:40:56 executing program 0: 2018/06/04 00:40:56 executing program 2: 2018/06/04 00:40:56 executing program 1: 2018/06/04 00:40:56 executing program 7: r0 = socket(0xa, 0x5, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000280)='5', 0x1}], 0x1, &(0x7f0000000340), 0x0, 0x8000}, 0x80) 2018/06/04 00:40:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="380000001000e374000000000000000000000000", @ANYBLOB="00000000000000001800120014000100626f6e64000000000000000000000000"], 0x2}, 0x1}, 0x0) 2018/06/04 00:40:56 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1000082) ioctl$LOOP_SET_STATUS(r0, 0x402c5828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, "b5ace67c31306f2700b27912a44790a9b277ea98a5cd7ce4ea4978a09ed939ae1424625e940456bef899f8eda26f565f881a4137703eb6f30813716c6e79a927", "94aa7b7d80d281cfac577fbaf212be080ead97337ab1cddd21b7b3f60000468e"}) 2018/06/04 00:40:56 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000105ffff000000fec4ab1621fafbb500"], 0x14}, 0x1}, 0x0) 2018/06/04 00:40:56 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="380000001000e374000000000000000000000000", @ANYBLOB="00000000000000001800120014000100626f6e64000000000000000000000000"], 0x2}, 0x1}, 0x0) [ 72.022978] IPVS: ftp: loaded support on port[0] = 21 [ 72.030802] IPVS: ftp: loaded support on port[0] = 21 [ 72.043001] IPVS: ftp: loaded support on port[0] = 21 [ 72.073150] IPVS: ftp: loaded support on port[0] = 21 [ 72.080228] IPVS: ftp: loaded support on port[0] = 21 [ 72.091695] IPVS: ftp: loaded support on port[0] = 21 [ 72.095650] IPVS: ftp: loaded support on port[0] = 21 [ 72.115773] IPVS: ftp: loaded support on port[0] = 21 [ 74.204606] ip (4693) used greatest stack depth: 54424 bytes left [ 74.532990] ip (4721) used greatest stack depth: 54376 bytes left [ 74.825578] ip (4746) used greatest stack depth: 54280 bytes left [ 75.284808] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.291295] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.299511] device bridge_slave_0 entered promiscuous mode [ 75.473850] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.480368] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.506128] device bridge_slave_1 entered promiscuous mode [ 75.558307] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.564795] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.581141] device bridge_slave_0 entered promiscuous mode [ 75.591259] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.597698] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.621178] device bridge_slave_0 entered promiscuous mode [ 75.633946] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.640483] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.656393] device bridge_slave_0 entered promiscuous mode [ 75.676960] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.683445] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.701284] device bridge_slave_0 entered promiscuous mode [ 75.713872] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.720320] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.739732] device bridge_slave_0 entered promiscuous mode [ 75.752435] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.765501] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.771968] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.794368] device bridge_slave_0 entered promiscuous mode [ 75.820492] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.826953] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.843373] device bridge_slave_1 entered promiscuous mode [ 75.857351] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.863773] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.886881] device bridge_slave_0 entered promiscuous mode [ 75.900021] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.906535] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.920625] device bridge_slave_1 entered promiscuous mode [ 75.930315] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.937612] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.957416] device bridge_slave_1 entered promiscuous mode [ 75.980575] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.987127] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.997749] device bridge_slave_1 entered promiscuous mode [ 76.021481] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.027959] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.037665] device bridge_slave_1 entered promiscuous mode [ 76.045241] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.053148] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.059564] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.085372] device bridge_slave_1 entered promiscuous mode [ 76.105199] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.113659] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.124479] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.139255] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.145822] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.188204] device bridge_slave_1 entered promiscuous mode [ 76.212802] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.221006] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.249803] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.284765] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.334724] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.344895] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.431395] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.440776] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.462625] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.480286] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.665681] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.681227] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.908927] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.961402] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.987748] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.998089] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.048274] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.085224] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.102430] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.120907] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.158695] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.206154] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.239874] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.249815] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.293153] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.308608] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.318569] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.387331] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.446500] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.453499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.470434] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.479729] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.502493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.537075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.585596] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.594509] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.601799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.619484] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.639583] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.654599] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.666334] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.678443] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.692358] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.699508] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.723744] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.767567] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.807843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.834736] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.842660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.889627] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.915273] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.934183] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.957012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.995846] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.006396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.095093] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.102156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.130550] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.163505] team0: Port device team_slave_0 added [ 78.285688] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.318835] team0: Port device team_slave_0 added [ 78.365205] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.402352] team0: Port device team_slave_0 added [ 78.416339] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.430377] team0: Port device team_slave_1 added [ 78.461799] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.482883] team0: Port device team_slave_0 added [ 78.496848] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.516664] team0: Port device team_slave_0 added [ 78.538713] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.564090] team0: Port device team_slave_1 added [ 78.589576] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.601441] team0: Port device team_slave_1 added [ 78.614513] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.632382] team0: Port device team_slave_0 added [ 78.653786] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.664273] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.681062] team0: Port device team_slave_0 added [ 78.706770] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.725337] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.750665] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.763842] team0: Port device team_slave_1 added [ 78.782299] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.797806] team0: Port device team_slave_1 added [ 78.817552] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.827934] team0: Port device team_slave_0 added [ 78.841084] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.850630] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.857589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.875335] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.902802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.923870] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.946939] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.955198] team0: Port device team_slave_1 added [ 78.966132] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.974234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.989076] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.001963] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.015753] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.029221] team0: Port device team_slave_1 added [ 79.053720] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.061324] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.068830] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.077188] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.123646] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.139374] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.154743] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.171736] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.185705] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.193344] team0: Port device team_slave_1 added [ 79.208218] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.219196] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.227417] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.236427] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.250395] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.278629] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.298838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.326827] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.341841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.352664] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.361444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.369447] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.377465] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.384422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.393106] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.403436] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.422884] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.434889] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.447881] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.455541] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.463992] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.506332] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.531187] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.564148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.593645] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.603846] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.613579] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.622086] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.630163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.638072] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.645925] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.655822] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.663418] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.672350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.692320] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.705822] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.718763] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.727624] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.735555] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.743126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.753104] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.790637] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.821613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.844722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.858098] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.872489] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.881493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.889699] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.897702] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.911184] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.919133] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.929403] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.949082] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.956713] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.969668] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.980269] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.000179] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.024091] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.054609] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.064822] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.094125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.120967] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.128794] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.145972] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.167829] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.177130] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.200484] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.230409] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.240228] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.259737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.300719] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.308724] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.328439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.480722] ip (5191) used greatest stack depth: 54104 bytes left [ 82.210644] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.217110] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.223929] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.230459] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.271329] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.281231] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.307104] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.313564] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.320370] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.326807] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.350979] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.363830] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.370283] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.377157] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.383587] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.391414] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.404548] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.411006] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.417827] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.424271] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.441981] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.456356] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.462802] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.469584] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.476017] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.530940] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.545282] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.551740] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.558541] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.564966] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.601590] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.643199] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.649658] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.656454] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.662884] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.728627] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.904526] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.911010] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.917843] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.924306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.945326] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.295224] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.314971] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.331350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.340690] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.349982] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.357865] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.365773] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.714350] ip (5862) used greatest stack depth: 54088 bytes left [ 90.880287] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.914343] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.934544] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.990486] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.018340] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.267737] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.324513] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.362269] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.624902] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.712239] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.736654] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.805298] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.817597] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 92.105266] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 92.147870] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 92.158113] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 92.453865] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.460532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.469125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.513971] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.525221] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.541180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.584903] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.591312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.604843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.665811] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.672230] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.683768] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.713988] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.720267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.733705] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.939360] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.945895] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.957538] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.992679] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 93.001324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.012866] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.063909] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 93.070551] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.082960] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.255009] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.394234] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.416808] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.483459] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.638410] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.791263] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.843753] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.884060] 8021q: adding VLAN 0 to HW filter on device team0 2018/06/04 00:41:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000d2fffc), 0x4) 2018/06/04 00:41:23 executing program 5: r0 = socket$inet6(0xa, 0x5005, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x39, r0, 0x0) r2 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000140)={0x20071026, r2}, &(0x7f0000000180)={0xff, 0x8000, 0x75, 0x0, 0x2f7e, 0x40}) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f0000000200)=""/2, 0x2) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000001c0)={0xeda, 0x1, 0x5458, 0xfd, 0x7, 0x5}) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000240)=""/28) capset(&(0x7f00001e4ff8)={0x20020071026}, &(0x7f0000001fe8)) sendto$inet6(r1, &(0x7f0000000040)='\r', 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffd}, 0x1c) 2018/06/04 00:41:23 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) creat(&(0x7f0000000000)='./file0\x00', 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x4000000000027, &(0x7f0000000100)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x17}, @rand_addr}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000080)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@rand_addr=0x9, @multicast1=0xe0000001, r3}, 0xc) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000240)=0x7f, &(0x7f0000000280)=0x1) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000040)=0x90) 2018/06/04 00:41:23 executing program 6: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x501000, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0xe981) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x38}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/04 00:41:23 executing program 3: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$vsock_dgram(r1, &(0x7f0000000000)={0x28, 0x0, 0x2711, @hyper}, 0x10) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) ioctl(r0, 0x440000000000125e, &(0x7f0000000140)) [ 98.432244] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure 2018/06/04 00:41:23 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ppoll(&(0x7f0000000040)=[{r0, 0x9}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x280, 0x0) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0x34000) 2018/06/04 00:41:23 executing program 4: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x141044, 0x0) sendmsg$unix(r0, &(0x7f0000000200)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000140)="a25453ab8b8293bdf2bccf1957a5dca8279d79a10eb157a9ca57f6adacac937046aa86db69a3c67a97532da3880d16cd877c5abc93a5ea397abf61cf293376964107f0bedacd1ec83848732e2f7a5c3eb8002553bf0b5b0352b2d2ea077bf9cb55d09af85066047de38d071294c8", 0x6e}], 0x1, 0x0, 0x0, 0x48045}, 0x8000) fcntl$setlease(r0, 0x400, 0x1) r1 = open(&(0x7f0000000080)='./control\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00004ddff6)='./control\x00') 2018/06/04 00:41:23 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0xfffffffffffffee3) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x8, 0x2, &(0x7f00000000c0)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251, 0x0, 0x3}, 0x48) 2018/06/04 00:41:24 executing program 0: mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x0) symlinkat(&(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000040)='./control\x00') mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='wlan0-posix_acl_accessJ\x00') mkdirat(r1, &(0x7f00000001c0)='./control\x00', 0x0) fgetxattr(r1, &(0x7f00000000c0)=@known='system.posix_acl_access\x00', &(0x7f0000000240)=""/163, 0xa3) recvfrom$unix(r0, &(0x7f0000000140)=""/96, 0x60, 0x22, 0x0, 0x0) renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./file0\x00', 0x2) 2018/06/04 00:41:24 executing program 3: setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000)=0x2001102020a, 0xffffffffffffffd8) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000000)={0x1c2, 0x2, 0x2d, 0x1ff}, 0xffffffffffffffe3) 2018/06/04 00:41:24 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000140), 0x8c, 0x1, &(0x7f00000000c0), &(0x7f0000000040), 0x0) r1 = geteuid() syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x5, 0x0) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) 2018/06/04 00:41:24 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = memfd_create(&(0x7f0000000580)='dev ', 0x3) write(r1, &(0x7f0000000040)='R', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) fcntl$addseals(r1, 0x409, 0xc) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000000)='net/anycast6\x00') fchown(r3, 0x0, 0x0) 2018/06/04 00:41:24 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000140)=0x4, 0x4) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x280002, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000100)=0x4ff, 0x8) listen(r1, 0xffefffffffffff7f) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x100000001, 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r5, 0x6a2f}, &(0x7f00000002c0)=0x8) sendto$inet6(r4, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="b3", 0x1}], 0x1, &(0x7f0000000300), 0x0, 0x20000000}, 0x20000800) 2018/06/04 00:41:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001680)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000240)=""/252, 0xfc}, {&(0x7f0000000340)=""/149, 0x95}, {&(0x7f0000000400)=""/187, 0xbb}, {&(0x7f00000004c0)=""/113, 0x71}, {&(0x7f0000000540)=""/252, 0xfc}, {&(0x7f0000000640)=""/251, 0xfb}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000000740)=""/219, 0xdb}, {&(0x7f0000000140)=""/11, 0xb}, {&(0x7f0000002700)=""/4096, 0xfffffffffffffe3c}], 0xa}, 0x0) 2018/06/04 00:41:24 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "e36428694d45c81a5241a428b44a6a0e7dbf322b83b20f75c931427e424645a4eef3e07df03e7388d8f90bbf"}) r1 = semget(0x3, 0x4, 0x100) semctl$GETZCNT(r1, 0x2, 0xf, &(0x7f00000000c0)=""/124) 2018/06/04 00:41:24 executing program 2: r0 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0xd, &(0x7f0000000100), 0xfe8b) close(r0) open_by_handle_at(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="3400000006000000ce778b30a251d9734f8e1aebe72b7639c7f3a651fc3c711a7aa55365b65096b19042d70aa8fe8c54a6aca611327ba3ec351b04638f3b49193cd731d0da023491370a59a2891cae16976434a1f232e31fac51f05e24888250b758799d2d3609cb164382e4b548c27aefef1a3f92bcd08974b125ec3a54523c9e0a7b0934d9b6ee2f3f20115c42db5e97"], 0x200) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0xa, 0x8a, 0x8, 0x3ff, 0xbd3, 0x2, 0x800, 0x8}, &(0x7f0000000040)={0x67, 0x8, 0x9, 0x10001, 0x8, 0x5, 0x7f}, &(0x7f0000000080)={0x6, 0x40, 0x3, 0x4, 0x4, 0x10001, 0xffffffffffffff01, 0x1000}, &(0x7f0000000200)={r1, r2+10000000}, &(0x7f0000000280)={&(0x7f0000000240)={0x4}, 0x8}) 2018/06/04 00:41:24 executing program 2: r0 = socket(0x40a, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000280)=0x4, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl(r1, 0x8911, &(0x7f0000000140)="0047fc2f07d82c99240970dbd1cb7798b5c4b26896b42b4242cd491ef6927c51ce848d6cb0dd46dd4c480aaafff44f3e08592fbd5140026252ee7faf26f7799238bd84808cdc80b9d81001c054715499f4ab4c42") sendmsg(r0, &(0x7f0000000000)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x99, &(0x7f0000000080)=[{&(0x7f0000000980)="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"}], 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060008"}], 0x28}, 0x0) 2018/06/04 00:41:24 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8000, 0x80) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x0, 0x1}], 0x1) r1 = socket$alg(0x26, 0x5, 0x0) setrlimit(0x7, &(0x7f0000becff0)) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) accept4$alg(r1, 0x0, 0x0, 0x0) 2018/06/04 00:41:24 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffe01, 0x4000) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000000c0)='^wlan1\x00', &(0x7f0000000140)='vmnet1lo\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='selinux(\x00', &(0x7f0000000200)=',wlan1eth1/(md5sumvmnet0\x00', &(0x7f0000000240)='em1B\\Wproc#-}md5sum,%em0@ppp1\x00', &(0x7f0000000280)='user&[trustedproc}eth1\x00'], &(0x7f0000000340)=[&(0x7f0000000300)='\x00'], 0x400) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x80005) write$binfmt_aout(r2, &(0x7f0000000100), 0x20) fcntl$setpipe(r1, 0x407, 0x0) 2018/06/04 00:41:24 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r0}) ioctl(r0, 0xc2604111, &(0x7f0000000000)="c758a632b836780046eb601a42b04e404ac485b35cbdefb03d08b66f69a6beeb158903278ae615ffee472ea75e2265890a503c05996076955b2234f68aca7252746af84fc5") openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) 2018/06/04 00:41:25 executing program 0: r0 = socket(0xa, 0x2, 0x0) getsockname(r0, &(0x7f0000000080)=@rc, &(0x7f0000000000)=0x80) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_buf(r0, 0x1, 0x2c, &(0x7f0000b56f40)=""/192, &(0x7f0000000140)=0xc0) 2018/06/04 00:41:25 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="e0000000", @ANYRES16=r1, @ANYBLOB="00092bbd7000fbdbdf25020000000800060005000000300001000c000700180000000100000008000b007369700008000b0073697000080006007772720008000b0073697000300001000c0006006c626c63000000000800010002000000080005000300000008000100ddedbce89a736970003800020014000100ffffffff00000000000000000000000008000300030000000800030003000000080006003b5c00000800030001000000140003000800010002000000080001000300000008000600140000000800050031b40000080005000000000000000000000000000000000000"], 0xe0}, 0x1, 0x0, 0x0, 0x4}, 0x40015) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f000006c000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r2, &(0x7f0000d86000)={0x10, 0x0, 0xffffffffffffffff, 0x200}, 0xc) 2018/06/04 00:41:25 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x101, 0x5, 0x8, 0x7, 0x4]}, 0xe) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto(r1, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/06/04 00:41:25 executing program 4: r0 = memfd_create(&(0x7f0000000040)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0xfffffffffffffffd, 0x4) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x200000001, 0x8}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req={0xed, 0x3, 0x8, 0x4}, 0x10) 2018/06/04 00:41:25 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000240)='oom_adj\x00') write$cgroup_pid(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1) 2018/06/04 00:41:25 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000002000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f00000000c0)="73797a6b616c6c65720043deb67ec95a7cf933d50f6b94b1a0cc891b16e906a69f6775190410436f71b9b514f910d8", 0x4, 0xfffffffffffffc74}, 0x48) r0 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x200000000, 0x80100) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000380)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x8002) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x78, r2, 0x912, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x4, 0x2}}, {{0x8, 0x1, r4}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x78}, 0x1}, 0x41) 2018/06/04 00:41:25 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x60000000) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f0000000100)=0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f00000000c0)=0x54) 2018/06/04 00:41:25 executing program 7: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x80800) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xdbdc181033e0e32c, 0x31, r0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 100.967282] IPVS: ftp: loaded support on port[0] = 21 2018/06/04 00:41:26 executing program 0: clock_gettime(0xffffffffeffffffe, &(0x7f00000000c0)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$cont(0xffffffffffffffff, r0, 0x10000, 0x3) ptrace$poke(0x5, r0, &(0x7f0000000040), 0x1) 2018/06/04 00:41:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'security.', 'security.capability\x00'}, &(0x7f0000000080)="000000037970652700000015500400000007000020450000", 0x18, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x9, 0x2000) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x40, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140)={0x1, 0x7, 0x6}, 0x6) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80200, 0x0) 2018/06/04 00:41:26 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="5e4f4c46000000000000000000000000000000000000000000000000380000000000000000000000010048000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) 2018/06/04 00:41:26 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000000)={0x10}, 0x39f, &(0x7f0000bd7000)={&(0x7f0000000040)=ANY=[], 0x3}, 0x1}, 0x0) r1 = socket(0x1b, 0x80001, 0x6000000000000) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb4, 0x0, 0x800, 0x70bd25, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8d}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xf5bc9438d6842898, 0x20}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x800}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x10}, 0x85) 2018/06/04 00:41:26 executing program 3: r0 = socket$packet(0x11, 0x2000000003, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000003ffc), &(0x7f0000001ffc)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001380)='/dev/rtc0\x00', 0x8201, 0x0) sendmsg$netrom(r1, &(0x7f0000001740)={&(0x7f00000013c0)=@full={{0x3, {"4c84f6a8affc63"}, 0x401}, [{"67af11b33d87c9"}, {"b939077387f4ac"}, {"5b299fdedd0836"}, {"bbe8ace4f56f32"}, {"6da587a9b0316c"}, {"9fa985e33994e9"}, {"1fd47ece4038f3"}, {"eb73e946bd1c44"}]}, 0x48, &(0x7f0000001700)=[{&(0x7f0000001440)="7e3c85332d5e7fb2e502db14e4d88a22ea1a54b431cbad5590c8ecad0589f3c50322ef08996b42a9356fca670983aa0b66d4cfd41946636bc022c354cd9aa71af2e1e670f541bfa7c69304266acb810c27194811f2c2f64694a246b507a46964ffd100eef100424ab557443bad6c49992da754dedbc9427640e094a5b0ad90259c98a756fdc3303de2b0fb903b52cf2d182f4d974996740eef", 0x99}, {&(0x7f0000001500)="9c84af1714a1fe1098490e9e018feaadb54604cc82769ad16fb57491271d5bdd716a6c2901a16a24f5f7e9de75f86a50b253e21326f639f00fb61a4ef97874c56b2eeebe375f27dc517ec10648ab444e349ad0c70319516021c7bedc4f82a7cb7b5ff5f72a30dab97ddc2cf5f840f0dfaca681465d335f6f357d6ff5bb45bf34ebf10dd19fdfda9f640a1a22807306c9e472c2778e1325a3b51c1c9bdcf46a9805526ac752cd5f5f870f154a89e590fd583358da3cd4850f3b3db31519b9d09884290e26571f48d632c7ab50747f654c4c3bb30724ba0be52844b4fd8eba609c", 0xe0}, {&(0x7f0000001600)="1a140d1dbbbcdfdc613be940125a637257ff61e452472adcba07a833b6de91390cb66404973babb486ee8a0608ebd5693d1d72aa7993025c0371f78169576c59dbb1f03385cf84223eb20ff2d7f6eab65fe728e12116ffd281c292a3ecf71a8c19278780df062832414b1bdaf34ced9fc3c77a23ea3bab83f4b3a04cecfd68180e1c4cf9c2005d842e66e8de5fe38bcaf8ac5fd9418df704a6334c73fa29e7202e75f2f50f91cb5f1d4dd3c37b402539adf67d84d449d1484bff9025fbb07915dec58a3ab3ce29", 0xc7}], 0x3, &(0x7f0000004000)=[{0xd8, 0x111, 0x768, "8e7580fa8934d0a3ac4189def158785ab93d99bd65fa1c94e47d5cb431107274fc08fe7400e13c6c1351d52f780b47a9137f93865e33fe84c8a6d172257be2ec90d5263fcdfb0c046627fe1971f242cac23c6b9b61cd3b37dd495dba19dd7d4da92d6eaacd822d4dbdf27ad3a21c44ab6785029f4e274ec5a405d8a374df978864ab4e65b5f2f0877ca698478483c1897813c303bea4429e7c326c5c4640b6ce774fbfa64f3befbb8fd19db7d86879348384b922f5428bfaa1446ce59193e6cb32"}, {0x1010, 0x0, 0xfffffffffffffc01, "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{0xd8, 0x1ff, 0x7, "9654c1f0665873074e847027187e9d429621f4a29b56e4595933a52597ce6ed0e5e9a07c2c2ed02d1eb608d3992e9da43117b156bc2d107104ff4de1b0ac2d0c432996a518c1ffefc1558b2d1439891dd6239d0f2d7db80fa47bc51c8b5d377701d4dbd21c5006bc86564f7bf95f0c31d5a68a3726048dd42aa44532f795a7325fda732fa8183863da5a62a93f0504bd962e41609967b24736606599d5e2bafe15845eead490b31f0170ab2606e6068e60f5c8410f21b66a97ec503b9839b3397f12d62f90360d"}, {0xe0, 0x119, 0x1, "8528bc46d58fe6f1df37979fc16d6d9f802c585b3529c97194d92064a75de370270187a85aa2db71e36a875ea4391b13a128a3dd07e8746be291f34de17a1d9d7920a348cdaf1dc847aa38b1a74d0bd4b362b5c71044a4fd92162c0f3bfdc749737cce5092052f4fe72366e106d8f795782917bf09306b6b5ec3150b76476df1ae12a8d5817b8705e05a5d561f06b8dfd93c37eac8b3815d2d693cd90872d34c8d1236aa81c849ce9d51d83324ef577a808fe25d91bb0a8f0ad3fd561dc90485807e71e101f84b9937ebd3"}, {0x100, 0x12f, 0x9, "eab18890576b8f71d4f5f6f534631f92c27bdbdd31604404d464f0e6ddd599cbdf36fd99577dd28b253d1e3f88670fbd83c7236eeafac1f40143a3ec6751c5a77818d4025d525025b03f0d35fd4d50025a228369c3a4f0aeb48d37716534b2fc0a12294b3a21c7bd58b557aa82ddfefca12730d23a2c97f02c7b0677616240a9e27a6d0d76c9255ccde6ae25aa75a9166c6347c73952d6de1609bab123bf2f7ff4a254207214a7e31f85d69d5a7e44721c0e97d1f1780e03466f020e2df483d689518275d4bc494e00cedfd340ac0ddb91d28ed4a87642b9352d8f62d851f66884a5257262c294889131e6"}, {0x58, 0x101, 0x5, "ae16238aa300e70ceec318e865f750258839c0f07b93e3e266b0cd13ed8fe29045afc713453a1fa6e812f6d43c3d9119aa5e9b16eb6baac3702468f42fffb03266996dc758c0cbea"}], 0x13f8, 0x8005}, 0x80) r2 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='(\x00', 0xfffffffffffffffa) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001780)=0x0) sched_getscheduler(r3) r4 = add_key(&(0x7f0000001300)='syzkaller\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000)="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", 0x1000, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r2, &(0x7f00000012c0)=[{&(0x7f00000000c0)="ebe730a4359bf8b3b90ce1258554f233187a1d8374d04cbff68b497f2e9983990d645929fcbb27e7fcdb4fe112933e934c866174156723b3b7f28dd3dd95f260329cb736d8ada455445834848cc70a9837b74730ce020705477f0d89186ad336ef76e4a1558d4f7e6e33378e25fb4d19931a4c09b35020964508752bcd290684457699b911ba3635f53229ebcbe9f523ef8abaa737bb4bcc894afb6c277c07351371bbdd42002496e5ffae203bcebefcc31c7d3caa3f38532ed8a34aef52293916b9dcd82f888a285503412ebab221fb790e6717f4b7e74081e34f199843b733251ef31be7238b87bdcb4fa203ca2631de67e989e7", 0xf5}, {&(0x7f00000001c0)="008171e3541e3ab485b0fce32efbb30751b4dff228cf3005dfc76bef417e1f64780c6aebe3ed03c264944de92586141a171e3465bdd8ca3a9266efc18517496b55d7d536237c0d5ae61c71bb191dd6d74b4f4592ee54d5ee3e2fa74f30e505c729dec5029ee19a4f144e695285c3f3c0cc177e5887e299ac6cfc8246bc04683c5889fcf89757612402d10e704ae4ec72f72e34d39d7332da8e16b6879b", 0x9d}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="94dc51", 0x3}], 0x4, r4) 2018/06/04 00:41:26 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x2) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) recvmsg(r0, &(0x7f0000001c00)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/80, 0x50}], 0x1, &(0x7f0000001b40)=""/150, 0x96}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x1a4ce59c) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/06/04 00:41:26 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000240)=0x1c) getsockname$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x1c) clone(0x88042400, &(0x7f00000000c0), &(0x7f0000000280), &(0x7f0000000340), &(0x7f00000001c0)) getsockname$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000000c0)="5701afb3f39626f9995da6094627e11e4a2540df7d3e86034fd8ef7b7a3b87fb2d9cd4a7d687a93b7bac162b5c8e9cd0a461e16eb6fb86bb294ec2b35b8105cc211bd512c834d6f2f0b5d2d18fd4a016c2448ea89df9d7acf22e19cbcdf91cc0e781627ff2712bc65aab1651a21413162d42a41d1b91198f341cd1facbffb5a69f0e463a43abe0215d8f41f1") syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="aafb9fc04ac2aaaa88258a0200ce4581ff08004501003000000000000091783eb04114bbac1414110305907800000000450000000000000000000000ac7014"], &(0x7f0000000000)) 2018/06/04 00:41:26 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xe440, 0x1) fcntl$setstatus(r1, 0x4, 0x2c00) connect$ax25(r1, &(0x7f0000000140)={0x3, {"3433151e6a2ef9"}, 0x49}, 0x10) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0xffffffffffffffad) 2018/06/04 00:41:26 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f00003e9000)='./control/file0\x00', 0x0) open$dir(&(0x7f0000000000)='./control\x00', 0x498181, 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) lseek(r0, 0x8000, 0x0) 2018/06/04 00:41:26 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x16907d, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x80000) fallocate(r0, 0x3, 0x0, 0x10001) 2018/06/04 00:41:26 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x20, 0x1, 0x0, 0x8, 0x3}, 0xc) unshare(0x20400) getsockopt(r0, 0x1ff, 0x10008, &(0x7f00003dd000)=""/13, &(0x7f00000001c0)=0xd) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000040)="ff3013e97b01f8598e27490bc362de85cfe926040f5c794c0e168824eab8d0bd4abcca80c20229c3df90fcb1b696ef17e5a99ff1bde2cad270c0b635047e216707a1dd8beb862b4b59570cb2a8f1efd0f60d8c", 0x53) 2018/06/04 00:41:26 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000000000088f301e710", 0x77e3c0f7a4b564c1}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'erspan0\x00', 0x600}) 2018/06/04 00:41:26 executing program 5: 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$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='yam0\x00') r2 = socket(0xa, 0x200005, 0x0) getsockopt$inet6_int(r2, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000013000)=0x221) close(r0) 2018/06/04 00:41:26 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x3}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x3}, 0x14) close(r2) close(r1) 2018/06/04 00:41:26 executing program 4: r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"69df01010000ffffffffffff0400005d", 0x103}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="032000000000000008001b00000000fc"], 0x28}, 0x1}, 0x0) dup3(r2, r1, 0x0) 2018/06/04 00:41:26 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000000)=@fragment={0x88, 0x0, 0x8, 0x0, 0x0, 0x4, 0x67}, 0x8) r1 = syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0xffffffffffffffff, 0x1, 0xffffffffffff1137, 0x20) write$fuse(r1, &(0x7f0000000180)={0x18, 0x1, 0x2, @fuse_bmap_out={0x9}}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="0002020100004ed1ac8536883b7000000000000000000001"], 0x18) sendto$inet6(r0, &(0x7f00001e2000), 0x3f00, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8000, 0x0) connect$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0x40, {0xc0, 0xff, 0x1000, 0x7, 0x8, 0x9}, 0x6000000000, 0x8}, 0xe) accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x80800) 2018/06/04 00:41:26 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) get_robust_list(r1, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f00000001c0)=0x18) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000640)={0x0, 0x0, 0x2}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) write$binfmt_aout(r2, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], 0x8d8) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/06/04 00:41:26 executing program 3: lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) rmdir(&(0x7f00000002c0)='./file0\x00') r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="a4fdf0114ca38ad685c1dc70a37b5949db8f09bcf8c1451bc494b712a88dbc2cd1f5fab4976d7b86bd338430b1d87b6ebfa35a03d5eb11df96c3535408e6407e11920584ac8f6d09157488255ba1045e45e64330cd4de379eb94ce07b59463ac1b2be87d7fe6f4a53e57798085ee6e6d50f04d562f76ca03bba4ddf960bcd5292dcdefcc38b57d77", 0x88, 0xfffffffffffffffc) r3 = add_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380), 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r2, &(0x7f0000000500)="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", 0x1000, r3) clock_gettime(0x7, &(0x7f0000000080)) accept$nfc_llcp(r1, &(0x7f00000003c0), &(0x7f00000000c0)=0x60) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) [ 101.914811] print_req_error: I/O error, dev loop0, sector 0 [ 101.920785] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 101.928560] print_req_error: I/O error, dev loop0, sector 8 [ 101.934857] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 101.942628] print_req_error: I/O error, dev loop0, sector 16 [ 101.948491] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 101.956275] print_req_error: I/O error, dev loop0, sector 24 [ 101.962143] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 101.969907] print_req_error: I/O error, dev loop0, sector 32 [ 101.975769] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 101.983536] print_req_error: I/O error, dev loop0, sector 40 [ 101.989394] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 101.997182] print_req_error: I/O error, dev loop0, sector 48 [ 102.003067] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 102.010839] print_req_error: I/O error, dev loop0, sector 56 [ 102.016764] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 102.024530] print_req_error: I/O error, dev loop0, sector 64 [ 102.030388] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 102.032291] print_req_error: I/O error, dev loop0, sector 72 [ 102.038152] Buffer I/O error on dev loop0, logical block 10, lost async page write 2018/06/04 00:41:27 executing program 5: r0 = socket(0x1e, 0x4, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000100)={0x2414}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x4}) 2018/06/04 00:41:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x90081, 0x0) sendmsg$key(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000240)={0x2, 0x10, 0x2, 0x0, 0x29, 0x0, 0x70bd29, 0x25dfdbfb, [@sadb_ident={0x2, 0xb, 0x660, 0x0, 0x7}, @sadb_address={0x3, 0x7, 0x3b, 0x0, 0x0, @in={0x2, 0x4e24, @multicast1=0xe0000001}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}}, @sadb_key={0x10, 0x9, 0x3c0, 0x0, "ebc21e8341b911cac8c2e6108c37a65600ed898721ca46add9d3433a87db2bb9f2f1d8bdeb1ff5eee2fcdbd2af860dee6a6213ba99664b44528f1213fc31488781d2132d783a35f9203ac2e4f3e40e27f713e41256f689fdc3a5fd177aba0199d4755092122dd51b5423f8f9cb44247ba936eebaad396ac3"}, @sadb_key={0x9, 0x9, 0x1f8, 0x0, "ce059fe66e63bec04eff02cc60d9dd77a1b526e54ccf15b8ebd7ce7e02ed3d8e93ef44b5d45504cf7349ebe074d02bbfece4702e464a0cc11d5f1db1858e68"}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d6}]}, 0x148}, 0x1}, 0x8000) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000180)={r3, r4, 0x2}) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5", 0x4) r6 = accept$alg(r0, 0x0, 0x0) io_setup(0xff, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f00000001c0)={&(0x7f0000ffa000/0x3000)=nil, 0x5, 0x7, 0x40, &(0x7f0000ffc000/0x4000)=nil, 0x2}) io_submit(r7, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f000007d000)="b3", 0x1}]) 2018/06/04 00:41:27 executing program 4: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = dup3(r2, r1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000100)={r1, 0x3668, 0x8, "3d083ecbb61c8f9ad216ff68c9cc66ddfd57493e8f005725c379ebafa45a14312a38adaff07814efbd29bc293ff91453922353204d058478ef697cfde23bb8c6fe571f7cc2cfb1023bc9dc7cf8b9d5345a97b3ce8397c4c4e98dc7bdf48521a97c67a21ec3e0358b7df0fad69cef376075f9cc673422a2edbf16fcbf52f4e634e3"}) fcntl$dupfd(r0, 0x0, r0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000006ff4)={0x40000014}) epoll_pwait(r2, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/06/04 00:41:27 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000015e15)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa00ff86dd6076605100303afffe8000000000000000000000000000ffff020000000000000000000000000001860090780014000060c5961e00000000ff010000000000001803000000000000ff02000000000000fa766aef07eb32a5"], 0x0) 2018/06/04 00:41:27 executing program 0: unshare(0x2000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x10000) sendmsg$rds(r1, &(0x7f00000015c0)={&(0x7f0000000080)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/155, 0x9b}], 0x2, &(0x7f0000001400)=[@mask_cswp={0x58, 0x114, 0x9, {{0xffffffffffffff7f, 0x4}, &(0x7f0000001200), &(0x7f0000001240)=0x7f, 0xc11, 0x3, 0x88e7, 0x0, 0x2, 0x1000}}, @mask_cswp={0x58, 0x114, 0x9, {{0x4, 0x40}, &(0x7f0000001280)=0x1, &(0x7f00000012c0)=0xe2a, 0xfff, 0x6, 0x8, 0x0, 0x24, 0x7}}, @mask_fadd={0x58, 0x114, 0x8, {{0x29, 0xffffffff}, &(0x7f0000001300)=0x9, &(0x7f0000001340)=0x6, 0x5, 0xfffffffffffffffe, 0x8b3, 0x2, 0x0, 0x2}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x2}, @zcopy_cookie={0x18, 0x114, 0xc, 0x5890}, @mask_fadd={0x58, 0x114, 0x8, {{0x7, 0x3}, &(0x7f0000001380)=0x7, &(0x7f00000013c0)=0xcd, 0x1, 0x20, 0x5, 0x3, 0x49, 0x6}}], 0x190, 0x8040}, 0xc000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0x0, "ae2ac72d7393438f1c2e4620291e2dcfcd473e5655af62e432f867bd353c62e5275d35dd9a146c75ebcf7640"}) 2018/06/04 00:41:27 executing program 7: unshare(0xa000400) clone(0x818c2500, &(0x7f00008da000), &(0x7f00002b7000), &(0x7f0000bd1000), &(0x7f0000286fd1)) clock_settime(0x0, &(0x7f0000000000)) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080)=0x1a, 0x4) 2018/06/04 00:41:27 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x400000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r3 = dup2(r2, r1) accept4$alg(r3, 0x0, 0x0, 0x800) 2018/06/04 00:41:27 executing program 3: r0 = socket$inet6(0xa, 0x4, 0x17) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xffffffffffffffff, 0x8003, 0xf70, 0x20, r1}, 0x10) ioctl(r0, 0x890e, &(0x7f00000000c0)="0047fc2f07d82c99240970") madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xf) madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0xe) 2018/06/04 00:41:27 executing program 7: unshare(0x2000400) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0xc0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000200)=""/4096) r1 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40104593, &(0x7f0000000000)=[0x0, 0x100100000]) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000080)) 2018/06/04 00:41:27 executing program 1: mbind(&(0x7f000006b000/0x800000)=nil, 0x800000, 0x0, &(0x7f00008a0000), 0x1, 0xffffffffffffffff) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8, 0x20000) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x40, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80800) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/06/04 00:41:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000063fc9000000050000008c0100000400000000b5928fbd0065750ede825e45a90f3d09876e6d07d4e191a1f98937780700952333bb937dee28d4b2921ea4c8faa02a6b0bc6082b9a050000008b518cdfff0f0900bb93b7559414d05501b53517cdf52762943393158959003b2cbdae69c720e6ff0000000000710e1370000c6ccc1449f67b65ff"], 0x7e) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x5fb8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)) 2018/06/04 00:41:27 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x6, 0x2, [0x5, 0x701]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r1, 0xe9, "bf81bae15545c52b4bfe884c1cf231dcd89ae30f7ee6c4720bdb29d7ef7da887c3ffc13d2b024074aec1a2b81bd213ea70e9bda139fef4a457f28d6bdd4b459910c352f4c513e0721cc2df2482f77d7a41dfc74d8de4fb9d52f5e8dbf9f4a9f2091b1cc1efe87d86dfae277b8a18a604348057ee7eab157cda2c740c93d5701e3b548be77bab615b5561ec7848a60751144a21c64dfd9a3817600dec229b589f54d7eba08466d89158c8c9e27e757f1c6b37c26d7255a173333c77feed49216bd51e74b589eee46418bb7a5e5825dceb78f6f3ff17a27873edae7f83db8aa05abaaa7c760c57a99fdb"}, &(0x7f00000002c0)=0xf1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0x35, &(0x7f0000000080), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/06/04 00:41:27 executing program 6: unshare(0x24020405) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e21, 0x9fe2, @local={0xfe, 0x80, [], 0xaa}, 0x3cd7}, {0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x7ff, [0x7, 0x1, 0x3d1, 0x2, 0x3bf, 0x5, 0x6, 0x10f]}, 0x5c) 2018/06/04 00:41:27 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x101) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000580), &(0x7f0000000080)=0xffffffffffffff67) r1 = memfd_create(&(0x7f00000000c0)='vboxnet0user{\x00', 0x3) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0x2, 0x2) r2 = open(&(0x7f0000000000)='./file0\x00', 0x301100, 0x28) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000040)="85cc99fbce8b86e99484", 0xa) 2018/06/04 00:41:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001fc8)={&(0x7f0000003ff4)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f0000022000)=ANY=[@ANYBLOB="1c0000001d00130500000000000000000f000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) 2018/06/04 00:41:28 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") clock_getres(0xfffffffffffffffa, &(0x7f00000001c0)) 2018/06/04 00:41:28 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x200, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000040)={0x3, 0x401}) fcntl$setflags(r0, 0x2, 0x6000) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6f, 0x10000) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f00000000c0)=0x3, 0x4) 2018/06/04 00:41:28 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x8000) fstat(r0, &(0x7f0000000100)) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000180)=0x4, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0xc1105511, &(0x7f0000000040)={0xb, 0x0, 0x0, 0x0, "1059493481b639195a8a2dd9ee3ff7e9c50e58fe75430138d7f00cfe322bea8af5c4de2e32bb0a6e99f963f4"}) 2018/06/04 00:41:28 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000001540)='/dev/net/tun\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000000080)=0x0) timer_delete(r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) close(r0) 2018/06/04 00:41:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000380), 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x4000000001c, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/06/04 00:41:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000000100)=@ethtool_rxfh_indir={0x38}}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/softnet_stat\x00') setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000040)="ef93d880d360211c311262c02a1c4a8e2833af95932c24e02d14b63d44feca8f2a0f50fbfb65de69c43dd9a26da66a777a757b097f426afc02b5caaf2e27c1cc065baf6863d5398eced0e30ceb14747cb460992bf174efc87f39f8ada7c9d5d68ff8c59ec7d2b1ee1800a3def9cd82f4a3b214ef4fdfb12b4dd59be8759eb8dabe8577c0e4e4505e6dfd26dfff392910291901a8564b2b5ed9fd8f83d880070fcf597c3ca1", 0xa5) 2018/06/04 00:41:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x2340}, {r0}], 0x2, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={0xe65}, 0x8) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = request_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='\'\x00', 0xfffffffffffffffb) request_key(&(0x7f00000003c0)='ceph\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)=',ppp1cgroup\x00', r2) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) sendmmsg$alg(r1, &(0x7f0000006f80)=[{0x0, 0x0, &(0x7f0000006ec0)=[{&(0x7f0000003dc0)='6', 0x1}], 0x1, &(0x7f0000000300)}], 0x1, 0x8800) 2018/06/04 00:41:28 executing program 6: ioperm(0x0, 0x3, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) write$cgroup_type(r0, &(0x7f0000000580)='threaded\x00', 0x9) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x458, 0x0, 0x140, 0x0, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000080), {[{{@arp={@rand_addr=0x8000, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff]}, 0xfffffffffffffffc, 0x7, 0x1, 0x7, 0x5, 0x5, 'ip_vti0\x00', 'bcsf0\x00', {0xff}, {}, 0x0, 0x220}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @multicast2=0xe0000002, @empty, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0xffffffff}}}, {{@arp={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0x0, 0x0, 0xff, 0xff, 0xff]}, 0xfffffffffffffffc, 0x2, 0xfffffffffffffe00, 0x3, 0x5, 0x8, 'ip6gre0\x00', 'gre0\x00', {}, {}, 0x0, 0x1}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x2, 0x4, 0x2106, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/06/04 00:41:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") sendfile(0xffffffffffffffff, r0, &(0x7f0000000000), 0xfffffffffffffffe) connect$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"230d8bc25074f4"}, 0x5}, [{"4211fe88bfdd65"}, {"d0da684f105814"}, {"58977c5ab4c4fe"}, {"3720fd31e8badf"}, {"533d88ded2616c"}, {"81f2f14e554114"}, {"6a2cf171ecc896"}, {"70ceb0ce1260eb"}]}, 0x48) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x7d, "1efc3d751f6a3a987709edc9533c59641c283decdfdde76f49691e5865c5ebaa9c1b9fe37d3c9ec49d9a3bb77ecc5967c88ef813d2a97b5cef8fe46698ff2b4e305815b35cadf20d9801d6ff5506bb52adfffecbe52fc14cb0a326bc7fce3693befd8668e5a248220dab76216bfa1692dbc10f14a903b243ffc5a6af73"}, &(0x7f0000000280)=0x85) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r1, 0x3f}, 0x8) 2018/06/04 00:41:28 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x2400, &(0x7f0000000040)) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x9) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f00007ca000/0x2000)=nil, 0x2000}) 2018/06/04 00:41:28 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$kcm(0x29, 0x7, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0xd2, 0x4000) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00000001c0)=0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getpeername$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000000200)=0x200, 0x8) fsetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140)='%]\x00', 0x3, 0x2) statfs(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/63) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000300)) getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000cbc000)=""/244, &(0x7f0000000000)=0x33) 2018/06/04 00:41:28 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000000)={0x1, "c1"}, 0x2) 2018/06/04 00:41:28 executing program 2: 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 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x6, 0x40) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$peek(0x1, r2, &(0x7f0000000140)) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x8, &(0x7f0000000040), &(0x7f0000013000)=0xfffffffffffffdb2) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000100)={0x1, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) close(r0) 2018/06/04 00:41:28 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000200)=0x2) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvfrom$unix(r0, &(0x7f0000000100)=""/113, 0x71, 0x0, &(0x7f0000000180)=@abs, 0x20000000) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x202000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000040)=0x6) write$binfmt_aout(r0, &(0x7f0000000280)=ANY=[], 0x0) close(r0) close(r1) r4 = inotify_add_watch(r3, &(0x7f0000000080)='./file0\x00', 0x2000000) inotify_rm_watch(r3, r4) 2018/06/04 00:41:28 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000070000008908040000000000"], 0x18}}], 0x2, 0x0) 2018/06/04 00:41:29 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180)={0x3}, 0x4) connect$pppoe(r0, &(0x7f00000003c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip_vti0\x00'}}, 0x1e) r2 = socket$pppoe(0x18, 0x1, 0x0) signalfd(r0, &(0x7f0000000100)={0x9}, 0x8) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'lo\x00'}}, 0x1e) ioctl(r2, 0x0, &(0x7f0000000080)="3a8c37c3885ed201f11ac6135607c82dd54bef8af668f8a608827f53bb8ce911bdce5a9a5737f11db81a3e6e36f522bb0df0defdd148619fcaf964c8c293b789577794941a8d762282b2f3e2976c62e6a9ec63ceed3d857793c52688647669e907d07e9edda79a139d5a1ccd30d004f722ef") 2018/06/04 00:41:29 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x8) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) listen(r0, 0xffffffffffffffe0) r1 = socket$inet6_sctp(0xa, 0x7, 0x84) r2 = socket$inet6(0xa, 0xb, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0xac14140b}}], 0x1c) 2018/06/04 00:41:29 executing program 2: mkdir(&(0x7f0000001c40)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='autofs\x00', 0x0, 0x0) 2018/06/04 00:41:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000002c0), &(0x7f0000000340)=0x68) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x2) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='msdos\x00', 0x802, &(0x7f0000000200)="e0ed8c311f88a306d50086fac8888287530b2f61bb7d482caed1ddefe4ce8ad73d078572f2f3b8ac40e9f30712f7cb23f4656f1eaf0b5e18efccddb3e26f8da95efa1f25b85cab3499bef076f0915706cc8d02ad53966c04cdf71bce8147dd63b80a073526") getpeername$packet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x14) accept4$vsock_stream(r1, &(0x7f0000000280)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x80000) ioctl$TIOCCBRK(r1, 0x5428) 2018/06/04 00:41:29 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}]}, 0xa0}, 0x1}, 0x0) 2018/06/04 00:41:29 executing program 3: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x1, 0x1, 0x0) r2 = accept4$bt_l2cap(r1, 0x0, &(0x7f0000000040), 0x80800) socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000080), &(0x7f0000000200)=0x8) ioctl$sock_ifreq(r1, 0x800000000089f0, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="6bf11b63433e7111e3c9df15fbca93ad044c9057c67a2a79caa4a9dba26572d52404c7b2bb3c7a0a4e97e910729b34bab5375c255cae368e142a536e27092cb00ddb0f8687795b8538f90c22f95ff7298608f437f12207b7b881c54ceac55bec0a8298f793e6a2495bd9c5129180369f9bbb796c3a64c845141d08cf2f8415faf46282de35795be7841e95c17297314d5baffeb446186cf9fdf4ec02459a327ce0ce5f1023bc96a6586d41f7d2683cc36677d9746e99f9c128f09a632a4543894014afb50eb7", 0xc6) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000280)=""/172, &(0x7f0000000340)=0xac) 2018/06/04 00:41:29 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000000140)="80fd060a743d", 0x6}], 0x1, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x110}, 0x1, 0x0, 0x0, 0x801}, 0x4000004) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0x1ff, 0x314, 0x80, 0x7, 0x9, 0x401, 0x6, 0x8001, 0x1, 0x4}) 2018/06/04 00:41:29 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x10082, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x100000000, 0x5db, 0x0, 0xfff, 0xc8}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000380)={r2, 0x1ff}, &(0x7f00000003c0)=0x8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005f18)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2]}, @in=@rand_addr}}, {{}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000140)={0x1ff, 0x8, 0x40, 0x3, 0xedf4, 0x503800, 0x7fff, 0x10000, 0x5, 0x8, 0xd1, 0x6}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="5c0000006cee7a575408b6cceb2da81cc12c4dc88f413c28f86ee86661571b3e5045ed69eb1b89fe8f58c298ed8986a56fede2ef58db3d8e6235608d22a43cb2e97eac7e96dfe85f0396dc32a9e37ad2cccba3cf63e6839830f14575ca80d099"], &(0x7f0000000080)=0x64) r5 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x401, 0x202) ioctl$KDENABIO(r3, 0x4b36) clock_gettime(0x0, &(0x7f0000000200)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f0000000240)={0x77359400}, 0x9) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r4, 0xfff}, 0x8) 2018/06/04 00:41:30 executing program 2: memfd_create(&(0x7f0000000000)='&\x00', 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000727000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f00001e1000/0x4000)=nil) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f000066a000/0x3000)=nil, 0x3000) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x0, &(0x7f0000000540), 0x1, 0x2) [ 104.978234] netlink: 64 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/04 00:41:30 executing program 5: munmap(&(0x7f000053c000/0x3000)=nil, 0x3000) mlock2(&(0x7f000053a000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x3000, 0x4, &(0x7f000053b000/0x3000)=nil) set_thread_area(&(0x7f00000002c0)={0x2, 0x0, 0x1000, 0x622, 0x3, 0x3f, 0x5, 0x4, 0x8, 0x41ca}) r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000240)='ns/uts\x00') signalfd4(r0, &(0x7f0000000280), 0x8, 0x80800) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10080, 0x0) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000180)={'filter\x00', 0x0, 0x3, 0x6f, [], 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f0000000100)=""/111}, &(0x7f0000000200)=0x78) 2018/06/04 00:41:30 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x400, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0x9, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000340)={r2, 0xffffffffcfdefd72}, &(0x7f0000000200)=0xffffff1b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x80, 0x205, 0x0, 0x7ff, r3}, 0x10) getpeername$llc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) openat$cgroup_int(r1, &(0x7f0000000080)='io.bfq.weight\x00', 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x1e, "0100030000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/06/04 00:41:30 executing program 4: r0 = socket(0x3, 0x80000, 0xffffffffffffffff) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c74657200000000000000000000005326000000000000000000000000000700005a6a0200fafa967ff0000000000070030000700300007003000004d591c594dcce04dab0364cab8cf5000000a4ba81f281463aafffa04e569f7d6e4e60d51d6efcd9ca433c1b5b64132910d19f532e8f9a503f0b2643dc5c3ae56dd4b8980091092aa7c13c906710bfe7000000000000000000000000", @ANYBLOB="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"], 0x2) pipe(&(0x7f0000000000)) [ 105.082463] netlink: 64 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/04 00:41:30 executing program 3: unshare(0x424120408) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000080)) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) 2018/06/04 00:41:30 executing program 7: syz_emit_ethernet(0xfdef, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000008004400003c000100000029907800000000ffffffff0000000000289078daaf6fcca47b678f6a79058e972c87ed2f25d86f115e988806a110cf7e5277b8f77ab2062037c8530696ccd773ff077ef58ce5ec20fa05fb02dd92f08a438969c43308d85ac883f7c240a5baa77d80fb70e59495bb96232c7a286c01bf555aeec5baa1c83dc475fe7ae24feea33421f3f5158fb142a22e446ffdf96f716386cd1e0c0e5db4dde75a941cab1907cbcaf9f908cc6be96f6e1f0d739be657a91b25d9a75abd7472847d4f863237f9262b800cf5473766f7a28f92a556873e7fbb10a1"], &(0x7f0000000380)) 2018/06/04 00:41:30 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = userfaultfd(0x0) mremap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000011000/0x1000)=nil) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) 2018/06/04 00:41:30 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x8000) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000040)=""/48, 0x30) 2018/06/04 00:41:30 executing program 6: syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1c1129d6, 0x2000) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x1, 0xfffffffffffffffc}, 0x4) sched_yield() getrusage(0xffffffffffffffff, &(0x7f0000000000)) syz_emit_ethernet(0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="9a52438e8227ffffeeffffff08fd4400023a000000000000907800000000e00000010d00907800000000000000000000000000000000e6fcb16c8e735b3fd8dd640610ea2143959bd5e3ae9760c11d1f8ea507720ec0ced62ca892a4da63121a5d6aec47ddf28cef8ccc75017263dd4c1876f27704b3b5387d5513f7c27b6e5a9cc09db6c544"], &(0x7f0000ea3000)) 2018/06/04 00:41:30 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000000107d, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f00000000c0)) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, 0x9, 0x3, 0xcd, &(0x7f0000ffe000/0x2000)=nil, 0x1}) 2018/06/04 00:41:30 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000c5d000/0x4000)=nil, 0x4000) mbind(&(0x7f000072c000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000140)=0x10001, 0x80, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept(0xffffffffffffffff, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x80) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80, [], 0x18}, @in6, 0x4e24, 0x8000, 0x4e22, 0xffffffffffffff9f, 0xa, 0x20, 0x80, 0x2b, r1, r2}, {0x5, 0x80000000, 0x100, 0x6, 0x5d19, 0xea9a, 0x800, 0x6}, {0x800, 0x8, 0x1e95, 0x8}, 0x33ab55f6, 0x6e6bb5, 0x0, 0x1, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xd}, 0x4d2, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3503, 0x1, 0x3, 0x80d, 0x2, 0x5, 0x1}}, 0xe8) 2018/06/04 00:41:30 executing program 4: r0 = socket$inet6(0xa, 0x80805, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) shutdown(r0, 0x2) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/06/04 00:41:30 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x3, 0x0) sendmmsg(r2, &(0x7f0000002fc0)=[{{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="c78100"], 0x10}}], 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)) 2018/06/04 00:41:30 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) socket(0xa, 0x1, 0x0) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/240, 0xf0}, {&(0x7f00000006c0)=""/151, 0x97}, {&(0x7f0000000dc0)=""/208, 0xd0}, {&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f0000000ec0)=""/219, 0xdb}, {&(0x7f00000008c0)=""/12, 0xc}], 0x7, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000000640)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x3, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/06/04 00:41:30 executing program 6: r0 = socket(0x1, 0x80803, 0x3d) write(r0, &(0x7f0000000000)="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", 0xfc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xc6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x7f, 0x20}, &(0x7f00000001c0)=0xc) 2018/06/04 00:41:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) bind$alg(r1, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x3be) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040), 0x0) open_by_handle_at(r0, &(0x7f00000000c0)={0x8, 0x80000000}, 0x1) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x400, 0x82280) 2018/06/04 00:41:30 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = add_key$user(&(0x7f0000004e80)='user\x00', &(0x7f0000005400)={0x73, 0x79, 0x7a}, &(0x7f0000005440)="bc", 0x1, 0xfffffffffffffffd) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = open(&(0x7f0000000000)='./file0\x00', 0x400040, 0x2) ioctl$KDSKBLED(r2, 0x4b65, 0x8474a8) keyctl$chown(0x4, r1, 0x0, 0x0) 2018/06/04 00:41:30 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x8) 2018/06/04 00:41:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={0x0, 0x40000000000000ff, 0xffffffffffffffff, 0x8, &(0x7f0000fff000/0x1000)=nil}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xe, 0x4) 2018/06/04 00:41:30 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)=ANY=[@ANYBLOB="00010000086602000300000000000000"]) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000780)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') iopl(0x8) sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000940)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x800d00}, 0xc, &(0x7f0000000900)={&(0x7f0000000840)=ANY=[@ANYBLOB="a0000000", @ANYRES16=r3, @ANYBLOB="000325bd7000fddbdf25030000000c000300080005007f000001300001000800080005000000080001000000080002002c000000080004004e23000008000500080000002800010008000b007369700014000300ff020000000000000000000001080004004e220000180001001400030000000000000000000000000000000001080004003f0000000000000000000000000000000000000000"], 0xa0}, 0x1, 0x0, 0x0, 0x4000}, 0x1) socket$pppoe(0x18, 0x1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000001040)={0x1240, 0x5, 0x3, 0xd20, 0x70bd2d, 0x25dfdbfc, {0x5, 0x0, 0x7}, [@typed={0x10, 0x80, @str='%+vmnet1\x00'}, @typed={0x8, 0x3e, @uid=r1}, @typed={0x8, 0x43, @u32=0x401}, @generic="11a129c25303cde30463bc45a6f2d3f201755b2508569a79f40b2552bb20ec1c450d5b69673f161316d89d3362601917d960507f885c208b2dec52463152ebef4ba46dbf2c71ce0eedd4157a381b15f855af4bdf294c3673db89bb86be298efb764d80d70a858179a2fe8235eeb084ab97d24e3ab42090fe03d469486d862122dc3818dee529bfc91dc328878e0553d06cfb75e04bf7159938e6889e0fe921c4b871a3136629a3a99f5d64bf9648d47c6abf8898c78e6f7681f7522860b6ef3494e9dcf0", @generic="02b2ae61f46cec2feaecbbc3800598c6cdfe05ae1ba17fc5dbd153eaf18bc4ca67c3272a43981adda428cea096113bde2a6d3e85f34b9a1f37ac17f8589249b4cbacf0fef5518c331d27e2dc419893279990de7c0f50667c54cbf10f2d4358d0965d7b4ab2d69230c07974ac9cf7b8be8db736365060eb3f6ab814986812f2c995c1147dd706f48eb28c8629ef7661b64da1934bb5aac8d8e83f1706c9d4387f98393b37dfe9639f4d495812fc6a382753dc66a968bc2f1ec04c026ea8a656887742614471702ac4dfe32acec10db18c2be9aeebe435c1ed2f1906974b1cdc4c4439a1b73c5e889bf40376", @generic="ccedf327433ff8a2f45cdad9d62821a9592522fe69148da62589ce1555e76c22496351033a0fcbfd4a8509b40c410b0edb0b4213b2c0e930d93652c1a7a3e72ec732e16c5a149670dd74e3ca3e18c1a76efbc16fc7e6441225f685e0", @generic="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"]}, 0x1240}, 0x1}, 0x800) 2018/06/04 00:41:30 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_ivalue=0x3ff}) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000000)) 2018/06/04 00:41:30 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f0000000000), &(0x7f0000000100)=""/229}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) 2018/06/04 00:41:30 executing program 4: getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000180), 0x6f4000) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x20000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x10000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0xffffffff}, &(0x7f00000001c0)=0x8) 2018/06/04 00:41:30 executing program 2: r0 = socket(0x1, 0x5, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='statm\x00') read(r1, &(0x7f0000000500)=""/230, 0xe6) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'veth0_to_team\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) [ 105.986252] device lo entered promiscuous mode [ 106.023456] device lo left promiscuous mode [ 106.037659] device lo entered promiscuous mode [ 106.056625] device lo left promiscuous mode 2018/06/04 00:41:31 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) sysfs$1(0x1, &(0x7f0000000180)='nodev\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x8882aa4fc184ee88) mq_timedsend(r1, &(0x7f00000000c0)="6df9d4bc2fe7b9c623e092ca90315939a7441fcbffa40da3e77851ccce3df32c51a297c279e499dad3abaa8a6ecded945a86e7e803a2890b9249fa4c542284b905243adbdfdae9246e192bd783a10799edad66265c71d7844808cdfd646bcc398c697654abb9998c2bd9291ffa8961468296519eccfd91a2f430bac07aa0e06f289eed6f889d16bd7c84", 0x8a, 0x7, &(0x7f00000001c0)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)) 2018/06/04 00:41:31 executing program 6: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@empty, 0x8001, 0x3, 0xff, 0xa, 0x5291, 0x5, 0x6}, 0x20) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x8, 0x8}, 0xc) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000080), 0x92, &(0x7f00002d4000), 0x347}, 0x0) msgget$private(0x0, 0x10) 2018/06/04 00:41:31 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0xa, 0x806, 0x8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00000001c0)={0x10, {{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7fff}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$BLKIOOPT(r3, 0x1279, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f0000000100)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) fremovexattr(r3, &(0x7f0000000300)=@random={'user.', 'security\x00'}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x2, 0x0, 0xdf8f}) 2018/06/04 00:41:31 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)="3fd5d6abb95e66ec4327779a37027502699acacc65507d2c0ff7803721c0ac1ca07e95b09df57a5c66c45a97e398fae49c35f9cfbe0c7658cb2eeab775f6352ff2668a11d687fbf560f5a0701f1673028273869c2cad67ab1e888890658111bc1b3335ff6795437ed3581d11b99dfd0942ca831c3471dcdd", 0x78}], 0x1, &(0x7f0000001800)}, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r3 = socket(0x18, 0x0, 0x0) accept4$alg(r3, 0x0, 0x0, 0x0) r4 = socket(0xa, 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$can_raw(r1, &(0x7f0000001640)={0x1d, r2}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000080), 0x1d0) dup3(r0, r1, 0x0) 2018/06/04 00:41:31 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xc09, 0x24000) 2018/06/04 00:41:31 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) write(r1, &(0x7f0000000340)="0da98e9722136e075ca0c2db332bf80020636ee3f0866b690c5d999bb7c8a04390f1d6317e763ecfc0c6f633a9c4bf925cf7472a836e02568792f751a11540caaef698854ef510c5a5b15520eb7d0f23eea4946facd16cdc58b4f1bf95adaa04d7b6157449a5f0b6238805447b6e3a249e31b73af7", 0x75) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x667, 0x101400) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000240)=""/229) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=@gettaction={0x18, 0x32, 0x301, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/06/04 00:41:31 executing program 0: mbind(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x4003, &(0x7f0000000140)=0x100000001, 0x7, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x40, 0x0) mprotect(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xff, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0x10001, r1}) 2018/06/04 00:41:31 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6966623000000000abd00000010100", 0xfffffffffffffffe}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001600)={'team0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001640)={r1, 0x1, 0x6}, 0x10) sendmsg$alg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000100)="779bb52955949590f50aefa13a25e2c78bc0f81ac56d5f3bef1e69fbfaeecbfe1d02bf1854554c8d658f60367e48ec3a60d86b0099e1f7a33b8b577db90adb", 0x3f}, {&(0x7f0000000140)="e56c4b6593798337a222e53ddc9660c28b94c73d90ac2cfd1c540858135f597612584c", 0x23}, {&(0x7f00000001c0)="25cce521b7f9bda784ca85c83e5f02a55e086fe76f25e32c1df670f3f2641fe1f379255f41ee34048dec97f2f0ede6cbd0ea2d29654b2e815ef6dd846aecca2d3f69e13c992b71c2ca123b3d802ef03e7a136f25666eac78e189b26b439fa9896883257d5960532a2dfde88b2502d8b8e9e7528dddbba4c62325c76f6ad656fbd8f141443878ba1199f03b87b01dfbbc582ff3714a65ec3521ab6ffa2ae2a14a2dbb5148c5e4e37f6774fb15a16f04e1abfa9792a8a2dc6ce56a3502d1deacfe", 0xc0}, {&(0x7f0000000280)="f9b0846f3bd9617aedcfdc2f8f0a62f57a9340ba9e19b7c992da046bdbc96ff4b190102a92b42ee8073a3ecf976f07b15fac640c910c471b96f85d1e175189b7b0e6c14c4a596cbc1b77edf2969d5140dd898dd20fdcb3393d8c95db322a37b27132f33f96846c92f07806460f9d79b02ca7de5d3695c44c20855209f95da207f2666cc0bfb129f24c3bef9c7ea7ceab4c85f5713cf25bb3dcca1465a0143c333c4afbd16f43ca23f7892283855a28fcc80c2a89f44bf0f18d3f43da075b915457", 0xc1}, {&(0x7f0000000380)="c95ec4498411d8a1e33006be2d2662b21e85f3fbd61f5385e599bfdfa18f52f6cf71995eb35d142114042ffabdae4775602de110f002cf", 0x37}, {&(0x7f00000003c0)="ecbee5ad22bdb2870f28686eb58a8b6efce58f891040f80c3fc265aefc20bc3f7a327a61913f80dd34fba309a3c627def1c2e86855d29f3064f1f4a583bc6393642c00fcbc4e4e9e3173d4d3dc8f12228c768c78d61ae2bb3b16578abeda8f4148e22bb6d03dc00b1bfb171411a98c2fbd2acd733dc8b0ac4a72e98f775cc46cd98921b0534e8c1c39ccf586d7b54c8f9aa589a024476ec5d31e0aa005a488985da474b4cc04", 0xa6}, {&(0x7f0000000480)="18c0bde17b1a2a170bff1cac1aac6fdffd8c3a3a16e9ed416479d34e5c0afb5f8e823788e37e2d2aa6d745bf7ebde5664abdba27087cc46b116f70a069c08d24e050063613a081752314d24ec6f5c1a3475223111fa1b3cb9d6db31f3a08a7c98b5adef97b27d1a35ed6a5373b0078574e334e2fde1f60e169d4d7d0cd49b9b31dd8b2a136ac3db7fcd2626dd3dca46c1256a71304cea8c9291e7d3ab01ab783afcb65f0ba242c68750f26978f64f12a0a17", 0xb2}, {&(0x7f0000000540)="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0x1000}], 0x8, 0x0, 0x0, 0x40}, 0x40800) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='irlan0\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001680)={'team0\x00', r1}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000000c0)=0x4) [ 106.186571] tc_dump_action: action bad kind [ 106.215455] tc_dump_action: action bad kind 2018/06/04 00:41:31 executing program 0: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) sendmsg$alg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="8cf14627ef852c921e0b261b858152a207d90931e176be3ea38322a4378e13ca69b48d0731a0f095f5e6322d168cc0cbc1e775b16785a5c98d6f0677abd85a5e719eea68b7e341d2daaf0cc519241a33ed0c2496b31b61d3e3df55febda02ffbe51ecc4585621cc7c14835907b9b79657dc8ede63f332a8ff680e6bcd7391e47f6a0c1210cd43a3a04cc2adbc8b05f0bf488dcd8f969f0cc9843509ea71f5f12baf267ffb3bda9c6f3338c42f5db75edae179a4db07549b118289df8e2ef", 0xbe}, {&(0x7f0000000200)="17394d195ac8f828d9ec3a386e342270dabfc8981b55fc9567008a73044a56de6ce51b5d28c5edc3b9797538d2e6b1f38d5d6a7a98f585d846caaf9aab0fb4cf48c3964fcaf6a6bdcc321c2414fd664e743f08", 0x53}, {&(0x7f0000000100)="33bbb2a4e4fcb6e08174f25e0c195a252149335d41fb77a8d8e94b862c8e37987dd26ced0de1a7bdcb626e78e60ecc78cc7f29fbb467e136a6a3", 0x3a}], 0x3, &(0x7f00000003c0)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0x110, 0x117, 0x2, 0xfc, "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"}, @op={0x18, 0x117, 0x3, 0x1}], 0x170, 0x4}, 0x8010) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000280)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000455000/0x3000)=nil, 0x3000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000380), 0xfffffffffffffe88) 2018/06/04 00:41:31 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000340)={'nr0\x00'}) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000001740)="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", 0x1000) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) readv(r2, &(0x7f0000001700)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1) open$dir(&(0x7f0000000380)='./file0\x00', 0x400000, 0x23) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/06/04 00:41:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4000, 0x0) getsockopt$inet_int(r1, 0x0, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/06/04 00:41:31 executing program 6: r0 = socket(0x1e, 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r1, 0x801, 0x70bd27, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r2 = msgget(0x3, 0x450) msgsnd(r2, &(0x7f00000002c0)={0x3, "e1442a28d5d116df13a266954408b6eca62489f73a7d7cace067836cc00677"}, 0x27, 0x800) r3 = fcntl$dupfd(r0, 0x406, r0) write$sndseq(r3, &(0x7f0000000200)=[{0x401, 0x35, 0x9, 0x7, @time, {0x3ff, 0x2}, {0x1, 0x3}, @addr={0x7fffffff}}, {0x6, 0x3, 0x9fe, 0x6331, @time, {0xfffffffffffff22c, 0x200}, {0x6, 0x3}, @addr={0x6, 0x1}}, {0x2, 0x4, 0x7ff, 0x9, @time={0x0, 0x1c9c380}, {0x20, 0x3}, {0x2, 0xffffffff}, @quote={{0x1}, 0x401, &(0x7f00000001c0)={0x101, 0x4, 0x7, 0x5, @tick=0x5, {0x9, 0x8}, {0x7, 0x8}, @raw32={[0x9, 0x5, 0x7fff]}}}}, {0x100000001, 0x6d683925, 0xffffffff, 0x5, @time={0x77359400}, {0xfd4, 0x9}, {0x1f, 0x4}, @note={0x50b, 0x9, 0x3ff, 0xb, 0x5}}], 0xc0) bind(r0, &(0x7f0000000100)=@can={0x1d}, 0x0) 2018/06/04 00:41:31 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3f, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xffffffffff800000, 0x3, 0xa, 0x100000000000000b, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000140)="d6", &(0x7f0000000040)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r1, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) 2018/06/04 00:41:31 executing program 3: unshare(0x24020400) r0 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x5) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000100)={'filter\x00', 0x0, 0x4, 0x65, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/101}, &(0x7f0000000180)=0x78) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000000)="0786d06a5850da322aff0f000046caab", 0x10) ioctl(r0, 0x18000000c0884123, &(0x7f00000002c0)="fcd3e256b8d5f189139f6a696fcb4f01e1144ae0486a7bc8f62e25ad3a9bea0b89b0613b302a078e87faf539097a7a3cb13fbfe8f834d306666960ffaeb4ec239774de839458f20e084d55febd5a7cbd75b48bd05305a0f470393d7472eb6fa2cd7a742de3003463b58f536c897e94227937d6773fc990da4d58f00e9daa4fa733a46ca0597f330000000000") 2018/06/04 00:41:31 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="6f1a00593f"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000000180)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/04 00:41:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f00000033c0)='/dev/midi#\x00', 0x100, 0x200000) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000003400)={0x303, 0x33}, 0x4) r2 = shmget(0x2, 0x3000, 0x10, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) 2018/06/04 00:41:31 executing program 1: unshare(0x40000400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc0046d00, &(0x7f0000000000)={0xff}) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x84280200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r1, 0x8, 0x70bd28, 0x25dfdbff, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x40}, 0x1}, 0x4051) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r0, 0x28, &(0x7f00000001c0)}, 0x10) [ 106.616293] IPVS: ftp: loaded support on port[0] = 21 [ 106.746548] IPVS: ftp: loaded support on port[0] = 21 2018/06/04 00:41:32 executing program 5: semop(0x0, &(0x7f00000001c0)=[{0x2}, {}], 0x2) semget$private(0x0, 0x1, 0x400) semget$private(0x0, 0x4, 0x404) semget(0x0, 0x3, 0x40) semget(0x0, 0x1, 0x173) semget$private(0x0, 0x0, 0x410) semget(0x0, 0x3, 0xf68b75558e19da46) r0 = semget$private(0x0, 0x4, 0x40) semctl$IPC_RMID(r0, 0x0, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x202000, 0x0) fstatfs(r1, &(0x7f0000000040)=""/24) 2018/06/04 00:41:32 executing program 6: r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x31ce0a5e, 0x102) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) sendto(r0, &(0x7f0000000100)="120000001a00e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x204300) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000080)={{0x4, 0x9fef}, 0x1, 0xc4, 0x2, {0x80000001, 0xffff}, 0x7, 0x6}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$bt_hci(r4, 0x0, 0x2, &(0x7f0000000280)=""/251, &(0x7f0000000000)=0xfb) 2018/06/04 00:41:32 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c531e, &(0x7f0000dc5f98)) 2018/06/04 00:41:32 executing program 2: unshare(0x24020400) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@get={0x118, 0x13, 0x201, 0x70bd26, 0x25dfdbfe, {{'lrw(fpu(pcbc(aes)))\x00'}, [], [], 0x24d9ce41fd67f830, 0x400}, [{0x8, 0x1, 0x100000000}, {0x8, 0x1, 0x26a}, {0x8, 0x1, 0xe0e}, {0x8, 0x1, 0xfffffffffffffffe}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x3}]}, 0x118}, 0x1, 0x0, 0x0, 0x24000090}, 0x40) flock(r0, 0x0) 2018/06/04 00:41:32 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r1, 0x1) sendto$inet6(r0, &(0x7f00000001c0)='\b', 0x1, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) close(r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000040)) 2018/06/04 00:41:32 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x3) fcntl$setpipe(r1, 0x407, 0x0) 2018/06/04 00:41:32 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000380)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000100)=0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_triestat\x00') ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000180)=0x7) 2018/06/04 00:41:32 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xd, 0x2, 0x2}, 0x2c) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$revoke(0x3, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f00000003c0), &(0x7f0000000540)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000540)=""/4096}, 0x18) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x400000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000100)={@reserved=0x1}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000540)}, 0x10) 2018/06/04 00:41:32 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10) fanotify_init(0xd5b8100f5679b9fc, 0x181000) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x3, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0x4004556d, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) sendto$inet(r1, &(0x7f0000000100)="0d0a9716a70976e265d647963219edbaa9bf5d26cdae6379bcafe8477286211724015bb40f5462943031e614c6183b4f198065c63ce1b0f4601ca607ce10ff310ac95d089d7ea6e76f7a0bed348f302c6a89aae38d11fc09cc22be0248745645637e6fc7f517c6b29f1ad7f49caea16c2eea7def41eb80aeceb083f49310fc048a6863a794ab4da441466c8a9c013d3613b2307be07446188c1d8fbeacbca761282d675f4385a90dc259cb40049ee0c2cc0d33f29c6102e56697c24b8f1ad37f196e4c5af815d6fca6006dcdae0b6f3f0c1bddd8e4d8db7049652afbf23878718ddbbc2ff3fbef8288864cd92be50657dd170d505a6eb47f9aef5a953a914e1d54312ed0808e759655cc4c9a57f267610e92c8fe906ab49faa7bd51aa9bb3f1a6c417c82f7a5a578c758a6fafec4ecbac6354e4cdab29b29987bab181167d9360dd8de9d5e0e6b4f1ee1d87abe378b438071336c97717fad3c971cee8a076bef5d610ee2ed4bb8e2d716084b325318965e596749fdef0c5cfe061a7049417082330c77bbba5ada77be9ee12fe5a70b9bae05dede6cdd0d7772bd024008430a026c62f429eb6f6e51c14abfbe953536e899554d50981f5ce5bc723612caa78fc70f5147c9ea143b06e62ff750735cc3244f9d1f031b436552bff9934a5904f85ce427709dfe76c1d4176712514a2722f8e41d4b285e3548094530f1799d02a0c10a36205cf749e9b51eee8d372f51fab7cc9e1bb6ef5b7901b4c78e95d321374acbdb3bfc24cab4aca2441ef5933637eea3cdd3264026663d02a79533de8028d9c33da786d2af03f2cae7976bc22be47afb5ad6915110be08d352bd36c9e571994e1888da760d53e584832e4e0877c215afbb88dc9050c47591c05e7bd2546b3c98b90e779d5f833c8de41be0888590890399d3b49d6a4e3a9365a5af40e4d815640c0d7c5d12c47df27dab37d03870748b1645813ae8783b747f4c0732ec7a9967091d42675fd1fbff9366d3c06b13bdb18d4089b46bc309b669238a616f604d8db344b3ae68e7a6982c842f4c973a0c0e14a25012448e4ef1a725be0ef2884b254c7c8eae07420b621071f6187dc46cce3e28bcbdf92e4f4ce13a1c5202d0142619f813cbc658200222953da042604365a9b320d5ff3afd11cc40112e0ba7c5c960fcc62230a8efc34f80c119e4d806f0d18e01f5862e9ee1257dd2fc114838ab2a2a571fc7a714d41fec14283146802c161618452badfe61599ed80947922f562b3d808236c88ccd38ba5c3fbe0f3272e706e82939891bb838fd2d4762bb9e62e13731c208b96c1c6cdf64e7cc2859869879a5eeddc001150e6c353e3b28ced69af932cdf3ca50517dcb7f5a4b83d8f3cf521a3173bbcf021904b01430ee47ca2948fbe38ee282a8979908326c0b0f536b92b090bce05a649b6c8c735699a66e023d8ebf80965098b065bbf344da22a0729c15ad0aecfe7d99233b9ea744d3bd160713d1f8ff147f4331ae78152720b1451c13573118171a966cef41999f446ad546b29696d45265241e8a3851038ce214895bfb6a39ed1fb5c91dc3b9a5e23c102d854ade3b4d8d6f5dac23f7c915d6c6e01ab299c95bdb63b4bf355f7b125c67133ae2fad74f437f4f310e403536fc2a527ea6e974cb34636c98dd6898d36f196dd8972d2c530350a3c0582bddb7f83872894181108cbed9a2a949596577710f73f0b241c24485435c74ad0151d7895e778a8392685c10b0f89dd4c6881b920146ef7ab5b049b41dfa8d36a4baf1e19ddde56531c975e84e47daed0a816f1b61e8efc35539d3d80fd33cc5e4ca25bdb484787638bb0acfe5b898a86ede422bbdb503757f06ec92e46ce4a6b264f661fea0bb7e9502b67ea2ce921ed962b4d4f6f8ca7c3fd7b1439ec6b9867ca5ad580d2658f625e4c5f98ae22c7cc19c29d85fa337623e759cfe90ace19b8826742164cdea7f792e882ec78cafaff40bef2ecfdaace00abacb7e71a0540295a3e0bb1087e83a1df8e91b83907e3cb606fe96f9f175ae4fd8381ab524857db66e88a4fe1a625fc5cb0e798122a0d1a16488e1228f9250e895e5acabedcbda90d9928d8828b81b5f40249e231b66bb4030a703c6dffac04c1f3695cb0c385ce4f8fa0298e96f2903d06881b14a42eff1431cd218cfa0ee1f9ee5e2c7b22fa7166408089406d6cc84564ee144451278edb2a1c0b6e6516b41880d889a6412e32b47d1117dd8e777304f08069795801594f92f1fa9f9834a6017aa4e18ab00ff29e8b62066a788865d993c4db02b390f202314b0969be5d98c767c765f46d67057e33c9c757451424f3cf33521cb4a88df5ce48b28779fe27e8dadcc5f7605c4d715bd344ae331ddf822d462ea60e2eea1d90eb601c21e7e0e6f5d0d390ec9cf4043e9131f54eddfe73cf7ede3d3e83f2399ab99d18365419b12587dd62e46979bb73b4fc23c422c19447148606b232b56a236f9a0c30bb2f2ae84a3ee552aa7f0762dd2564485e3341853990164eaa0f5b768137071819d5557d4b82571a36ecca93b5445a21021feab5dbf8571fb880c8dd6177b84b8188fc8dc923eb8f313c9c53b0038406ae3d49d99be803839d96b47d9d3586d529c277a03260024cb25cf86daccfc8f5fb513d600f896f2990b8099041708556addc030714c21edf01dda45e0c8350e121d959745622ef7ee444f990efa5179e9d0483ccfd7a10672fcedd6bde32be4f534e4350b4f9af294de278be9b42d156070b5aa667328a4e75e934f321cdc5ab84463d469e7ef658b8a6b691c48b757b72b55833b879ac46e706598ba0f67bc02de6f2441200986dd3ba38ae50a2a6e1d4ce6e5c2e3e9b56db8cf365d468189fd28abdbca08346c92e1adef0d26c3cbf3d4bb6c3309bd87e1a00f7e5c662ed3d1476863d055dbc54345d2558a5ee4d8f2f9b7e35808ac504c8c629f1b5e40349f1858b46700aea574334371c901df3201b6020b3365cab9951dd1664a72bdc796566d90fbb5714214bd68eb58f39b9c7d7e54f9b8c7aac599af6f89a1981dde22ee340f12b6913366decf7b0696af867a53a6a21fdfc640db198c20ab8bd239f01a1f5142666d211b07f61cf566ddaf2e564c8e8324fb9bf1bdc7deab4f5bb59cbd0af1f8169e62b30781a8ffc8b8c13445bae04ac82dc5d6e26ea80691bd0899076848b95d53e44d4ecc4923e287079f816c1df0a1970f4bb45060bf2fee5c4c166fbb47ad43cca30f92ddec5f099f070c9808e80416fd3bd22496032d7bb0abdb11b25a16dca5c60539ba172eea94156c5ac1e1a783215cdefc0da54d9b26040c3e292cb873d07ca22e9998bc224be692c7dc575556d84c64aa71441f46651536ce56a435c9b5598ad43a79bbe43e64ecad4149202715b0e166a3409e95acbe7b2ab1b83d39a64da63d45a01c1dd6f6b2b711a2516e844730a30b7c3ed7196a4ff140619f18001a476066f303f925d618942378428b3847ea8dd0e9f2f53c64422c4c87191694a67257cbf5b3a5c5935cee7b3d19048f808d4d627135d7cadfc9dcff4278c01b0a257c7da2570aa7d8e24338205a63c5e03a24892c4fc67d3c83b6786d8b942bed73403914ec454ecd02c0d52e70512b2a375fc4f9c8bac1e46be001f0d86aa188a63c40dfba8433dc005f4c3af4db4b162b9df4ca7feaec7384919be2eb2d615cff69e218d0bbb873eaf1010c166ee1894bd88bdf19452074926d91e48cc1e8b9", 0xa5c, 0x2, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x9) fsetxattr(r1, &(0x7f00000000c0)=@known='system.posix_acl_access\x00', &(0x7f0000000b80), 0x0, 0x3) 2018/06/04 00:41:32 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000100)={0x53, 0x0, 0x6, 0x7, @buffer={0x0, 0x1000, &(0x7f0000000540)=""/4096}, &(0x7f0000000500)="abc0b501df7e", &(0x7f00000016c0)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000180)}) r1 = socket$can_raw(0x1d, 0x3, 0x1) listen(r1, 0xffffffffffff8001) 2018/06/04 00:41:32 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001600)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000015c0), 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000006580)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000006540)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\b'], 0x20) write$rdma_cm(r0, &(0x7f0000003500)=@set_option={0xe, 0x0, 0xfa00, @id_tos={&(0x7f0000003640), r1}}, 0x2e4) 2018/06/04 00:41:32 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x7fd) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000000000000006047434c00ad0000fe8000000000000000000000000000aafe8000000000000000000000000000bb0420880b0000000000000800000086dd080088be00000000100000000100000100000000080022eb000000002000000002000000000000000000000008006558000000006b0c6475020dd8b554a55cc1af1ae974a9b3e92b233b5b2c4a6af44bad5356b041ec27c2ca12c796ecd550827a92cf0e62c44d820db314e2ef4d0b437d30274d2e6c654e51ec62e5419f9e321a22f60f57fd62c313298989b087dd98f98643646fd4c56ddd285a4cff"], 0xe3) r1 = request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='/eth0\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) clock_getres(0x3, &(0x7f0000000080)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000340)={{0x77359400}, {r2, r3/1000+30000}}, &(0x7f0000000380)) listen(r0, 0x7) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000001c0)={0x0, @empty, 0x4e21, 0x1, 'lc\x00', 0x13, 0x400, 0x65}, 0x2c) 2018/06/04 00:41:32 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f0000000480)=@migrate={0x50, 0x21, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@dev={0xfe, 0x80}}}}, 0x50}, 0x1}, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/06/04 00:41:32 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x100040000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xb) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x1f) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x1000000004e20}, 0x1c) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x5) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x4, 0xa5b9, 0xfffffffffffffffa, 0x7, 0x0, 0x7, 0x10000, 0x2, 0x2, 0x33d9, 0x7ff, 0x7d6, 0x6, 0x7, 0x1, 0x200, 0x800, 0xe8, 0x9, 0x200, 0xffffffffffffff00, 0x100ffff, 0x3ff, 0x4, 0x0, 0x5, 0x5, 0x0, 0x1, 0x1, 0x7fffffff, 0x2, 0x8, 0x5, 0xf75, 0x7, 0x0, 0x4, 0x5, @perf_bp={&(0x7f0000000100), 0x1}, 0x20a00, 0x10000, 0x5, 0x7, 0x10000, 0x800, 0x8}, r4, 0xd, r3, 0x3) 2018/06/04 00:41:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000009b80)=[{{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000001f80)="5dee70f2ddaa77fe9b4007dee57e435f915f68276f2b9d1133e30bb2147c97b1f313b30b015d207b1049533e2ce893e1df73bdc641161135a94adf6772d60885e43449b36eaf5c7a7f2c7821f92338b9e1d349c8141a20aab33030a06faee8eedc009374982588693ad5d428b47f87d69f965dff7c60", 0x76}], 0x1}}], 0x1, 0x0) fcntl$getflags(r0, 0x409) 2018/06/04 00:41:33 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(0xffffffffffffffff, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x3, 0x2, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/06/04 00:41:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0xffffffff}, 0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0xd, 0x4) 2018/06/04 00:41:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') socket$alg(0x26, 0x5, 0x0) lseek(r0, 0x0, 0x3) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x3, 0x0, 0xff, 0x1f, 0x8001, 0x7fffffff, 0x6, 0x40, 0x5, 0x100000000}) 2018/06/04 00:41:33 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}, 0x1e) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20200, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00000000c0)=0x33, 0x4) rt_sigsuspend(&(0x7f0000000140)={0x7}, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400281, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) mprotect(&(0x7f00000e2000/0x2000)=nil, 0x2000, 0x8) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/06/04 00:41:33 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x410000, 0x0) accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000240)=0x10) r1 = socket$unix(0x1, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) recvfrom$packet(r2, &(0x7f0000000180)=""/159, 0x9f, 0x2, 0x0, 0xfffffffffffffd58) recvfrom$packet(r2, &(0x7f00000000c0)=""/113, 0x71, 0x0, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000002c0)={'nat\x00'}, &(0x7f0000000080)=0x78) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000140)=0x8) shutdown(r1, 0x0) 2018/06/04 00:41:33 executing program 3: syz_emit_ethernet(0x2e, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x20}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) userfaultfd(0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)=0x2, 0x4) vmsplice(r1, &(0x7f00000002c0)=[{&(0x7f0000000240)="89", 0x1}], 0x1, 0x0) dup2(r0, r2) 2018/06/04 00:41:33 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x7, 0x1, 0x8, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000300)={{0x8, 0x0, 0x4, 0x3, "3784652762afcc235fc487e6e4beb3e76747e9366ed5e51f4192054cd99033cc6d987fa5cdad0fcfb9772225", 0x20}, 0x0, 0x0, 0x1, r2, 0x3, 0x7ff0000, "ce45f7be35fe680249af532b119ba0bf35bf4d37c7d4a0c0297906765382782de77aa8f605f29b8384de9efc300ec0dd68d35e64fc25b3918c896eab496571d4", &(0x7f00000001c0)='\x00', 0x1, [], [0xff, 0x1, 0xcdbf, 0x5]}) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x11, r3, 0x0) mprotect(&(0x7f0000e6b000/0x2000)=nil, 0x2000, 0x2) 2018/06/04 00:41:33 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) 2018/06/04 00:41:33 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="02b70087558b00", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0xc) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) [ 108.777748] random: crng init done 2018/06/04 00:41:33 executing program 2: mlock(&(0x7f0000002000/0xe000)=nil, 0xe000) mbind(&(0x7f000000f000/0xb000)=nil, 0xb000, 0x3, &(0x7f0000000000)=0xff, 0x8, 0x0) mremap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) mlock(&(0x7f0000011000/0x1000)=nil, 0x1000) 2018/06/04 00:41:33 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'veth0_to_bridge\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}) openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) readlinkat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000580)=""/143, 0x8f) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0xffffffffffffffe0, 0x1, '/'}) 2018/06/04 00:41:33 executing program 4: r0 = socket(0x40000000015, 0x805, 0x0) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt(r0, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xfe16) 2018/06/04 00:41:34 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f00000015c0)=[{&(0x7f0000001680)=""/213, 0xd5}], 0x1) recvmmsg(r0, &(0x7f0000000180)=[{{&(0x7f0000000240)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000040)=""/32, 0x20}, {&(0x7f00000002c0)=""/213, 0xd5}, {&(0x7f00000003c0)=""/216, 0xd8}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/183, 0xb7}, {&(0x7f00000000c0)=""/86, 0x56}], 0x6}}], 0x1, 0x0, &(0x7f0000000200)) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x4000) 2018/06/04 00:41:34 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000100)=""/246) r1 = socket(0x17, 0xf, 0x2) bind$netrom(r1, &(0x7f0000000000)=@full={{0x3, {"46eadd5f16c529"}}, [{"3d741ec9c4c1ac"}, {"9f5feae70a4fbc"}, {"1fb62ca9d6ecce"}, {"66dc1c64c4fb97"}, {"15455b5b8394ba"}, {"5b9ad2d98bd0b5"}, {"cbfe2ba48a94c8"}, {"86c145066a2cfa"}]}, 0x48) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b7a7a914a5a29744e39c60ef5b244460cb89d4d2be426fca22ff1dfbf3d78dca45fbb1d022f1f33cbb5bba0ada2b40a86bbca42a2fa444572f91f949bcd13e"}, 0x60) 2018/06/04 00:41:34 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = epoll_create1(0x80000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r3 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001500)={0x0, 0x0}, &(0x7f0000001540)=0xc) r5 = getgid() r6 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001580)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000016c0)={0x0, 0x0, 0x0}, &(0x7f0000001700)=0xc) r9 = getpid() r10 = getuid() getgroups(0x3, &(0x7f0000001740)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getpeername$packet(r2, &(0x7f00000018c0)={0x0, 0x0, 0x0}, &(0x7f0000001900)=0x14) accept4$unix(r2, &(0x7f0000001980)=@abs, &(0x7f0000001a00)=0x6e, 0x80000) bind$packet(r2, &(0x7f0000001940)={0x11, 0x19, r12, 0x1, 0x8000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$unix(r2, &(0x7f0000001880)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="03bca5f45ced27fe0d2eddd6d58431db36b0389041eb8faee9c5750eed932057569fb9628da15e01ce4a795ec5fb57ad6d19a67645ae6db713a39bcda33a3caeb02eebdef271", 0x46}, {&(0x7f0000000140)="a434044c673c8531a2e8d541b8bf38fe1d227ba88458effd0045ea85fc1f60ac6fafb542b1d5c38b6eabe95a069d19136ec159fc95c5d20b5aedf63d9316fd7d2ec0a6c4b321675add967a60d0ab9fc632f50ca04442543eb1d8828caf90488a12", 0x61}, {&(0x7f0000000280)="c872e13ea75a416cb75bfe1d301ee6bf4abe1d2db779839064094c4f4aa57698bb728b7404bc3868d91ea6f5946816dc5ebdbdc3894aafeaa5fb25934ae4ff7c18fe6adb306a4890eadbffef1f0f72a650976d8c13f291baadd51e16123e841a15a8bd52cdff9f7d585fca5078059d88dc8aa52e78070298c367f1273b07f2fecb6c112d0ccf7115feaae02c58af00103b2d2f894842e1a7b4c3024e0da477a91b19cc32", 0xa4}, {&(0x7f0000000340)="f0aef1ab5b62b225733fbe84496a69fe4abb52b15835628dd467f3a2020834f9ee600766ae6677eed44d851a524d95fa7ef8f5382b0b6727fde6d827a2a4bef1b1e1954b660e18df31c5596f09a5735b40c2ae5d34f85ecaa86f08f167a0ccc78503d96bf41b83f1cd973ea3411aaaf0d9352a5a1b03e13f24f28314a46c6a8f1883443f96d2c5aaff09be30551afd7bd6ccf9f9cd563a8cd3474c0b3f07fe5766d552a9e4c8079e36c6d9b57e806d4de2c978827ebf2af4535494f4e423bfcd48b1fbee4dd4738b13ac4288238f1e7d2820d3a085ced6f586564edcfecb33adaf3451acb18bf7285ae4531cfefa81990ec94fb8f0ad", 0xf6}, {&(0x7f0000000440)="4cd60b1ef0902dc98798d7f1542feba5014c1121341336a79be50aded2596fe002491542b524a11a36dafd3d41071e2703e35586c35a5ed4b251eea9c4af35c1683312807100baafa0f43ea4a6e31f0bc2ca8a13645055ecdd8fd3077bc8b24de47e2c95f43b485b30827a6d953315814650f361e164a112b20b00f8cca08a32a710481467cd8856da333bc8742e72a298208749e6afc6578555165a3c13008551c3", 0xa2}, {&(0x7f0000000500)="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", 0x1000}], 0x6, &(0x7f0000001780)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="01f8ffffffffffff00", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00'], 0xe0, 0x800}, 0x0) flock(r0, 0xb) r13 = epoll_create1(0x0) flock(r13, 0x1) flock(r1, 0x8) 2018/06/04 00:41:34 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000)=0xfe, 0x4) r1 = gettid() sched_getscheduler(r1) 2018/06/04 00:41:34 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000000107d, 0x0) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0xfc7e) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) 2018/06/04 00:41:34 executing program 2: r0 = socket(0x19, 0x5, 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x9, 0x0, 0x401, 0x8001, 0x4}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x9, 0x30, 0x4, 0x8}, &(0x7f0000000200)=0x18) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r3 = dup2(r2, r2) ioctl$IOC_PR_RELEASE(r3, 0x401070ca, &(0x7f0000000040)={0x5, 0x10001, 0x1}) syz_emit_ethernet(0x3e, &(0x7f0000000500)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60093a0600082f00fe8000000000000000000000000000bbff0200f70000000000000000003de501a888000000089078"], &(0x7f0000000080)={0x0, 0x0, [0xfffffffffffffffc, 0x0, 0x4f2]}) dup(r3) 2018/06/04 00:41:34 executing program 3: r0 = socket$inet6(0xa, 0x800, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x3}}, 0xe8) sendto$inet6(r1, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/06/04 00:41:34 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) recvmmsg(r0, &(0x7f0000005040)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/223, 0xdf}, {&(0x7f0000000140)=""/33, 0x21}, {&(0x7f00000003c0)=""/65, 0x41}, {&(0x7f0000000440)=""/137, 0x89}, {&(0x7f0000000500)=""/189, 0xbd}], 0x5, &(0x7f0000000640)=""/206, 0xce}, 0xf86}, {{&(0x7f0000000740), 0x80, &(0x7f0000000980)=[{&(0x7f0000000800)=""/219, 0xdb}, {&(0x7f0000000900)=""/104, 0x68}, {&(0x7f0000000180)=""/48, 0x30}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x4, &(0x7f00000009c0)=""/120, 0x78, 0x3}, 0x8}, {{&(0x7f0000000a40)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000ac0)=""/78, 0x4e}, {&(0x7f0000000b40)=""/6, 0x6}, {&(0x7f0000000b80)=""/141, 0x8d}, {&(0x7f0000002700)=""/4096, 0x1000}, {&(0x7f0000000c40)=""/99, 0x63}, {&(0x7f0000000cc0)=""/42, 0x2a}, {&(0x7f0000000d00)=""/156, 0x9c}], 0x7, &(0x7f0000000e40)=""/122, 0x7a, 0x1ff}, 0x6}, {{&(0x7f0000000ec0)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000f40)=""/171, 0xab}, {&(0x7f0000001000)=""/59, 0x3b}], 0x2, &(0x7f0000003700)=""/4096, 0x1000, 0x101}, 0xfffffffffffffcc9}, {{&(0x7f0000001080)=@ipx, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001100)=""/117, 0x75}, {&(0x7f0000001180)=""/157, 0x9d}, {&(0x7f0000001240)=""/204, 0xcc}, {&(0x7f0000001340)=""/251, 0xfb}, {&(0x7f0000001440)=""/110, 0x6e}], 0x5, &(0x7f0000001540)=""/33, 0x21, 0x6}, 0x46a}, {{&(0x7f0000001580)=@hci, 0x80, &(0x7f0000001600)=[{&(0x7f0000004700)=""/232, 0xe8}], 0x1, 0x0, 0x0, 0xf6}, 0x6}, {{&(0x7f0000001640)=@can, 0x80, &(0x7f0000004a80)=[{&(0x7f0000004800)=""/191, 0xbf}, {&(0x7f00000048c0)=""/84, 0x54}, {&(0x7f0000004940)=""/68, 0x44}, {&(0x7f00000049c0)=""/147, 0x93}], 0x4, &(0x7f0000004ac0)=""/5, 0x5, 0x3e8}, 0x2}, {{&(0x7f0000004b00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004f00)=[{&(0x7f0000004b80)=""/250, 0xfa}, {&(0x7f0000004c80)=""/66, 0x42}, {&(0x7f0000004d00)=""/103, 0x67}, {&(0x7f0000004d80)=""/131, 0x83}, {&(0x7f0000004e40)=""/116, 0x74}, {&(0x7f0000004ec0)=""/21, 0x15}], 0x6, &(0x7f0000004f80)=""/167, 0xa7, 0x2}, 0x8}], 0x8, 0x22, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000005240)={@mcast2={0xff, 0x2, [], 0x1}, 0x15, r1}) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f00000001c0)=ANY=[@ANYBLOB="0180c2000000b42d87402e5286dd6006f52600303a00fe8000000000000000000000000000ffff8900000000000000000000000000010200907800000000600a07ec00008000fe8000000000000000000000000000ffff000000000000000002ffffac14000088ee8ae254fafbbe2f1c2af0e4a318519e82fdea1eda3fa0ca76e58744616b70db5888233225f451c15419850187c42edc8555b672d4859361a400325a023ccb68462b7f48e03459d21b55fbf6cde0ad82c059ff845b50157ee546b387e8"], &(0x7f00000016c0)={0x0, 0x0, [0x13e]}) 2018/06/04 00:41:34 executing program 4: capset(&(0x7f00000fc000)={0x399f1732}, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x0, 0x2, 0xfffffffffffffffd}) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={"69703600006c3000000000fc7fffff00", @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x4, 0x7fff, 0x8, 0x3, 0x8, 0x7, 0x0, {0x0, @in6={{0xa, 0x4e21, 0x3a6, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x7fffffff, 0x0, 0x6, 0x81, 0x3}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e21, @rand_addr=0x81}}, 0x4, 0x1, 0x8, 0x7}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x4, 0x40, 0x6d, 0x4, 0x3f, 0x7fffffff, 0x5, 0xa682, 0x2, 0x99d, 0x6, 0x0, 0xe5a]}, &(0x7f00000002c0)=0x100) 2018/06/04 00:41:34 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x16947e, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) write$evdev(r0, &(0x7f00000000c0)=[{}], 0x18) 2018/06/04 00:41:34 executing program 6: r0 = socket$kcm(0x29, 0x8, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) 2018/06/04 00:41:34 executing program 1: r0 = socket(0x8a, 0x1, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000400)="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", 0xfb}, {&(0x7f0000000080)="255ad8b534568ed61d8f8547c1c4ede6b6291e88488536d95583762e5c2affa4bdae38", 0x23}, {&(0x7f0000000180)="9102b9ed414daad44ee7460a589376a26df50eff48e5ed39dceccdcf13ad559c2192f17d49cc30afe82c24e025436ee53d68355d04cf14b308b7a64e9b596bb189cd62a70363b50e0b", 0x49}], 0x3, 0x0) mknod(&(0x7f0000000240)='./file0\x00', 0x2, 0xffffffff) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"69df01010000ffffffffffff0400005d", 0x103}) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) recvmsg$netrom(r0, &(0x7f0000000880)={&(0x7f0000000280)=@full={{0x3, {"ebe90845dc39a1"}, 0xdc}, [{"6f6a6aa9d29a46"}, {"4f8757b980ec04"}, {"83d699169461bf"}, {"81551b13050aaf"}, {"30bb1cfb048691"}, {"0707d28879ec9e"}, {"16e6163d6b98f7"}, {"c43787cbf111e8"}]}, 0x48, &(0x7f0000000800)=[{&(0x7f0000000500)="dd8b4b0c32133a3a379954fbdeca693bbe6a4c0cf70568a6650a4fc59182200aab00", 0x22}, {&(0x7f0000000540)="a378a4b0f9f1414683be78ddd168a9fdddb308b0b69971984ec8271c8b3f35d239eaa8b885ba5af5c1005cd9a466ec688fffad0d076c10dc07bf8565d8c2e66b3c8af2e6de7ec47a8b8ab93f6cd1aa3a33aed88828", 0x55}, {&(0x7f00000005c0)="c15f723c86425b8c1391d67614668aee692ce916c484622e55378526d11215a48847922a7fc5adaaa7d2f255a7d12785ddcc52d84c239709633274a3989b639450adae8888e97898ec23770a844201461b22cf0190d622f868169fd50382e82da10f649fa9", 0x65}, {&(0x7f0000000640)="8382e6ae3088a4992c684920fe3d7ad852fb5de6febe0df7e4bca8ea8bbb6252e21279e670155593d845b565e3add661eab36a8704acac3af8235e6ab1ee90276189e228d48d32290375db4271311c994f0d15150498a23b088ee73d47c3a037b031d17ae8c6078da66bfac7ccdd40567cb3632f59d8dcab1432aaf656eab0c1f671b051c49bf3bd952e644f45bb3e2e465c9999b5f18b9b2dfd44d51bbbf95913f8e507fcc0ce3385f83801e0319441a37200cbb363e1369d9cbec80aa8b501abfb85e66e53f5f33ae7f72ccf92b523b179bc86fa0d4d1fc2de497ddca5ae", 0xdf}, {&(0x7f0000000740)="6d1940800e28226cdb4887802f678c545f2f95191e757d2fc59bf70cc58f2beebc67cbee18250152c901cf919beba289ebfcf1d9f6015c24ff2d8c0be745bfb48c9d44e23acbee736fe7bcc9fb26ccfbb4acbf4dcc63a51b2fff3552e7a162c46e8a049e990d6bb36254dfc0cd01963211798a4405494f2508fb6c3b037324a121958e01a2c75c001f74fd7ab25b97b67d4696b27092f99e8fbb0c", 0x9b}], 0x5, 0x0, 0x0, 0x40080}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/148, 0x94}], 0x1) r3 = open(&(0x7f00000008c0)='./file1\x00', 0x90a00, 0xe0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000a00)={0xcc, &(0x7f0000000900)="e1b0bcbcb2ed24a257f0abedb8b35940ccd3c1601d6b71ca14dd5ca983391d3c2b5f9c1aa2ae0fa16a3bfa33f375bf06cf42a67c92a8559b8eee04ae6dd88c129a4d6802bd48775906ce1cf1c8a93a8de4cc4d840dc28bf49fe636a5aa80a864e65caeb2bc9128be8125418e9d002ec989995b2c4f574895495cde5199aa1d873af15106d82e7f4f22e70040dc7d9d603e211e7044b274beb81f2cb6438fceaac03eff01c6290a9acada0d5f0721813b0cc2c7f4885fac851818c0a912e99f75b76e28f9a9b5dbc51ffe0894"}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000000a40)=0x6) 2018/06/04 00:41:34 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00000001c0)) write$sndseq(r1, &(0x7f0000000200)=[{0x81, 0x1000000000005, 0x0, 0x0, @tick, {}, {}, @raw8={"959546592b83c98a10d789af"}}], 0x30) 2018/06/04 00:41:34 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0xc) setuid(r1) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x0) r3 = socket$inet(0x2, 0x1, 0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080), &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000240)={0x9000000000, 0x4, 0x2, 0x1400}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000200)={r4, &(0x7f0000000180)=""/78}) 2018/06/04 00:41:35 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) write$cgroup_pid(r1, &(0x7f0000000040)={[0x39, 0x39, 0x31, 0x38, 0x36, 0x38, 0x38, 0x37]}, 0x8) connect$pppoe(r0, &(0x7f0000000200)={0x18, 0x0, {0x3}}, 0x1e) 2018/06/04 00:41:35 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x8, 0x1) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000140)=0xca, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup(r2) clone(0x10000000, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000000)="3a0bbb894a2c130ea47feddb312f9d4ae8563a046455768b19bc1f851908b2fcef942e2b644c5aa96f8487bdfcf8bb9da3d14dd4650fafc5473a9db0b2862cec9bc8c733aaf8b2efca24b23b08fbfd6f1d0be76364b90741ca2229594e0ac5c4344aacbd26af9398698169cc55a4ec800c4b4ff3d189524837") ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000080)) 2018/06/04 00:41:35 executing program 7: r0 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)="76c40466ed266bd79fb3244ccb5743f64a2068b1aa0111175050344fd6a6e7f7013cb74ea30f6cf1926eef5fc9a03a66a5d2dec9825301e89a25acef9e4b03bed592651f077e2fd041bdfa63ccc735fb0000caf438972bbf67a1d1dd3934caf8522b6967a62ba4a7baa5719fecf1b393a679fd0cc57fdcf78d78f16227aa19748f0369999a472f1e2d568f6f076a543a1b5d70ae698cd3cbf36b548a2ae9d3a2ffbaa136283a571735c4260544ea7369ae00009379b423e4d9000000000000009352d76e6d791aa63d5114debe9671cd578355b9e86c7821a3ad384101eb677e16d30a528e4fd401ba4e56ac19a4adc595c78ff2b083e0e908c1ae9cdca04decac54fc3b0c84abc9e86397e158a4d891edff886ef8471a38a234a9db047daa327fe2c24b49b00c998dede6f22e5b6470ec9a83e4e53705ad963ca234c8660b8dfb6b814d9c6d2bddaa70ded9ee80318909902c8418bdba89b3e5a828e0d7789e6618d26616868b439441f39e0786c213bba37bafd55b9d305ff0bac572c3421225686f451508003828c7b2319e9dc623a4c2ec37152c9626575846274c3eb88b9a6a5841d6b78c1a7b56d4e5c44dc034081733", 0xffffff85, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x141) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000140)={{0x77359400}, {r2, r3+30000000}}, &(0x7f0000000180)) keyctl$setperm(0x5, r0, 0x20) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='cpuset\x00') preadv(r5, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x2, 0x7, 0x4, 0xfb, 0x113, 0x9, 0x7fffffff, 0x2, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000680)={r6, 0x6}, 0x8) [ 110.039467] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/06/04 00:41:35 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x48001, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x0, 0x0, 0x9, 0x3, 0x7194}) close(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000001c0)={0x1, 0x3ff, 0x96, 0x9, 0x8, 0x2}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r1) r2 = socket$inet(0x2, 0x3, 0x2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000240)={0xffffffffffffffff, 0x3, 0x337, 0x3, 0x5}) setsockopt$inet_int(r2, 0x0, 0xd0, &(0x7f0000000000), 0x1) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000180)) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000200)) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000280)={0x8, 0xffffffff00000000, 0xfffffffffffff17c, 0x100, 0x800, 0x20}) [ 110.082303] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/06/04 00:41:35 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bond_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0x6, @random="e6e05b0a2885"}, 0x10) r4 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x98, 0x800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000000100)={r5, 0x2}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x480000) [ 110.307347] device bond_slave_1 entered promiscuous mode [ 110.340907] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 110.429198] device bond_slave_1 left promiscuous mode 2018/06/04 00:41:36 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x4) unshare(0x24020400) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2db127ee, 0x4) 2018/06/04 00:41:36 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r0, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}) shmget$private(0x0, 0x4000, 0x10, &(0x7f000099d000/0x4000)=nil) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000010c0), &(0x7f0000001100)=0x4) 2018/06/04 00:41:36 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r1, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80) 2018/06/04 00:41:36 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x2c) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000080), &(0x7f00000000c0)="14"}, 0x20) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000180), 0x4) dup3(r1, r0, 0x0) 2018/06/04 00:41:36 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x50000, 0x0) accept4$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000200), 0x80000) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000240)=0x93, &(0x7f0000000280)=0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@local}}, &(0x7f00000006c0)=0xe8) recvfrom$packet(r0, &(0x7f00000002c0)=""/166, 0xa6, 0x2000, &(0x7f0000000700)={0x11, 0xf5, r1, 0x1, 0x4000000, 0x6}, 0x14) r2 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)) write$binfmt_script(r2, &(0x7f0000000200)=ANY=[], 0xfffffd4e) creat(&(0x7f0000000100)='./file0/file0\x00', 0x0) 2018/06/04 00:41:36 executing program 0: unshare(0x400) r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x301000, 0x2) faccessat(r1, &(0x7f00000003c0)='./file0\x00', 0x0, 0x200) io_setup(0x6, &(0x7f0000000000)=0x0) read(r0, &(0x7f0000000100)=""/223, 0xdf) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f00000002c0)={{0x80, 0x40}, 'port0\x00', 0x40, 0x10000, 0x2, 0xfffffffffffffffe, 0x3, 0x0, 0x2, 0x0, 0x7, 0xfffffffffffff800}) openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x1) io_submit(r2, 0x2, &(0x7f0000000280)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)}]) pipe(&(0x7f0000000400)) 2018/06/04 00:41:36 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x21) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0xc0045520, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000000c0)) 2018/06/04 00:41:36 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="bc06000000000000db"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x189) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000140)=r0) accept4$unix(r1, &(0x7f0000000340)=@abs, &(0x7f00000003c0)=0x6e, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000000000)="47704c005b95f9dfd94527e4504820dee6ee81c25047a14f15874e5d9a008f57ee047904c1fee1b5f1da7a59567adb8b01f26af899dbc0b61809c63f1026360da2d61fcfd7a40893ef5df41a37f9a9109837d40ee0163e81a2e1461dd8ab984767a1748b692cb9604ec651a5d77fe74d255b3ac3bf8c2318cca64f4d0380a45903d86b6181858ccfde9ea7bec6283cfd9d63a3ae21668de065754604f50bcfd9e1ffd1288b59930a02391d96eb958255bbb2b0c5d508b74decf923f72b1c2f4d0a49445ef54755bcec39c354db81aa6d6bb29c5e1e46188cb0166e8bb5d1f7631f04f35743393dfab9c76119", 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@dev}}, &(0x7f0000000500)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x6, 0xe, &(0x7f0000000180)=@raw=[@generic={0x9, 0x0, 0x100, 0x8}, @generic={0x3ff, 0x0, 0x5, 0x9}, @alu={0x7, 0x20, 0x7, 0x3, 0x3, 0x66, 0xfffffffffffffffc}, @alu={0x7, 0x0, 0xf, 0x4, 0x6, 0x2, 0xffffffffffffffff}, @ldst={0x3, 0x0, 0x2, 0xd, 0x7, 0xfffffff0, 0x8}, @exit={0x95}, @generic={0x87, 0x9, 0x2, 0xdc}], &(0x7f0000000200)='GPL\x00', 0x0, 0xfffffffffffffd90, &(0x7f0000000240)=""/225, 0x40f00, 0x1, [], r2}, 0x48) 2018/06/04 00:41:36 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000140)={{0xffffffffffffff3d}, 0x0, 0x0, 0x0, {0xfff}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x2001, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0x2, 0x81, 0x992, 0x6}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 00:41:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') getdents(r0, &(0x7f0000000100)=""/182, 0xb6) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={"72617700000000000000000000000000000000000200"}, &(0x7f0000000200)=0xffffffffffffff46) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f00000001c0)={0x10, 0x9}) 2018/06/04 00:41:36 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x80) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'\x00', 0x2}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)="fe0fcebe5d857b6e1e104bce74c8c65720115e34e5f9b61855bb8667ad90a0273d42b2a8cce455de939710622b99a277c2e1f359646246e6a2528cde9bd3b3f8bfe971fee48b73823883ecf80876ecf9ceaca41d4e3f57cf9f5ce367564c076639ab89af4b372ad129160a1b41e087ec776a66fbbdb530d1f39d499000eb00b7428c78fbcdb0d92bc949d196cd2122763985f7a36e0f417858f470ad7c5fff4bbd6d052cce75ef4371d2c1b1ab1072594ec1b42d286974c352854f6466c3fd3350db2e35207b8e0400382af4c9a5de94b087d74c9e937da1fccf04a1f7287a5547941c8dd9f45e24e8af9a85e69459ca", 0xf0}, {&(0x7f0000000300)="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", 0x12e}], 0x2, &(0x7f00000000c0)=ANY=[]}, 0x0) 2018/06/04 00:41:36 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f00002e3000/0x2000)=nil, 0x2000, 0x5, 0x13, r0, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f00000000c0)=ANY=[], &(0x7f0000001ffc), 0x1400) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xc4, r2, 0x0, 0x70bd2a, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xc09d}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x95a}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x655b}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}]}, 0xc4}, 0x1, 0x0, 0x0, 0x40}, 0x10) 2018/06/04 00:41:36 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/rt6_stats\x00') ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000180)={0x73a, 0xed, "4a39ec4b2784704fc0d1ed4e41bbf63e1e24d9a37eec1251c204030bb44167265ccf77c2e8ccc2507cf0dc17fa937777464cb6ee4f04df413f6359fb24ec321410942b93c9ffd4f20aaf5856a68e5256837eac413a3dba4b43b37b70b2e96ed7c1af5e5737f4d500d3c01d79a6bf0c871f394e14173fd19bda5dc57c3a0fff0c001c5152cad1843dbc5c724a849306eb14ebe7f8bae51f426f9c612e19f199b635faba6a961161d1df5d6b0e71185ab3c81dfcc22c56a50017911201e04a04fb184aab47ec8a292292e4ac73e9c3c5ca0cb7b6a93a0f9ff19abd70ffbaaf2ec80841192e4d919c245a804f5374"}) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x200000000080}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800c, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x9, "71756575653100000000000000000000000000000000090000030000000000000000e700"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 00:41:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffffffffd908, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0xf47, 0x0, 0x8, 0xa8e, 0x5ea, 0x100, 0x81, 0x3, 0x9, 0x32e, 0x9, 0x9}) ppoll(&(0x7f0000000100)=[{r0, 0x5110}, {r0, 0xc4a0}, {r0, 0x240}, {r0, 0x1082}, {r0, 0x40c0}, {r0, 0x820c}, {r0, 0x3000}, {r0, 0x12}], 0x8, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0xfffffffffffffffd}, 0x8) ustat(0x6, &(0x7f0000000200)) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f00000001c0)) lseek(r0, 0x0, 0x7) 2018/06/04 00:41:36 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) io_setup(0x469, &(0x7f0000000180)=0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x90, &(0x7f0000000240)=""/74, &(0x7f00000000c0)=0xfffffe83) openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}]) 2018/06/04 00:41:36 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x800) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000040)="2105aa489e749fa9b0fab889e9df81348ac0111a639d1229efc942cda5f985813fa6138623f74f900ee310fcfb5e38e633d8630df98d9f0383531ce15752e3b9b1a8ed75ff6249cf4b8852d68674d6fc4cf7f65e95ecb37461bf193fc6f7e310c757b059688494802f7d8ceed18a4fe679e031e2585651cbd7ff51625e952808978a26e0d592065b26fe86045798df7d14a28c719b9cc0269ff8599da35b9bb8", 0xa0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xb1028108}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00082dbd7000ffdbdf25010000001400030008000400ff0100000800070045870000080005000400000008000500020000000800040003000000080006000100000008000400ffffffff180001001400030000000000000000000000ffffe000000108000600b3f3ffff"], 0x70}, 0x1}, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000300)=0x3, 0x4) timer_create(0xffffffffffffffed, &(0x7f0000005fb0)={0x4, 0x0, 0x1, @thr={&(0x7f0000000000), &(0x7f0000000080)}}, &(0x7f0000002ffc)=0x0) timer_settime(r2, 0x1, &(0x7f0000000280)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000002c0)) 2018/06/04 00:41:36 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000001600)=[@in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) r1 = socket(0xa, 0x200000001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r2, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0xc800, 0x0) fsetxattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)="020000001000000000000000f51b3412a4131c9aa78c5c850870ddd72c53473e896da61fe04c68547b732b425d4ffc0eb36a643b893d7f0001813c562dbc65f3b13b2ea9ac14b8715836008b1502c54dcc6c47f311b697e78a5c0c8691448d2fa761f000a07b86824e3b123c", 0xfccc, 0x0) 2018/06/04 00:41:37 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffc) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x100000000) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [], 0xa}, 0xb) execveat(r0, &(0x7f0000000480)='\x00', &(0x7f0000000380)=[&(0x7f0000000340)='\x00'], &(0x7f0000000200), 0x1000) 2018/06/04 00:41:37 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/177, 0xb1}], 0x1, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpin6, &(0x7f0000000080)=0x80, 0x80800) getpeername$netrom(r0, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48) migrate_pages(0x0, 0x206, &(0x7f0000000040), &(0x7f0000000000)) 2018/06/04 00:41:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0xffffffffffff7fff, 0x0, "ab3de70e18a9e56983b0f45e3536b3fbc19e1749a1c0766552858c1dec9bf9c09f005ff452ed23c48c8a118848dfcbef9cda69b03d99ef41c0ce274a8f176ac732efd9904fc4ba37d1f70f4ed63caee8"}, 0x171) 2018/06/04 00:41:37 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='pids.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0059ffff07ffffffffff"], 0x1) 2018/06/04 00:41:37 executing program 6: r0 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000000040)=0x4006, 0xffffffffffffffc6) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/snapshot\x00', 0x40, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000001300)={r0, 0xd78, 0x7fffffff, "bc522e964388a01aa7fa35a9f1079faf2624f311d3b7e845dfc817ab12da92380cc1e25abe688bedd03af73db59b25a7ea9b2a74e5e27daee91742d3792591389507532e69455e3d925243ed6bd540b91f8d3b0fc341f20718d0c4a88ccbf2bbed01a42fdbfd64ddac07253c2c84ca303019cd5dd55f2b5544f76150a94969e3e39662c2925563710385aa6fa245c3cceb3c3dd84b5473d4d035b0cba8a441fe2d9fc29e6ff6c45d34757f8f1291e1da52d95e230b6d"}) sendto$inet6(r0, &(0x7f0000000180)="040105000500000000000000ffb25bc202938207d903378c398d5375c5f73f2e55067d2780e19e33e3c2e77205000000402810fadc5712f29508c008186575efe5eb8f5972eaecff8b30ac32030e80fa87d0d03d18c1f5fcb8c96da56c6fa39f106b", 0x62, 0x0, &(0x7f00000000c0)={0xa, 0x100200000800, 0x800000000000d, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r2 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x1ff, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000001400)={{&(0x7f0000000240)=""/4096, 0x35a}, &(0x7f0000001240), 0x8}, 0x20) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000100)={{0xb7, 0x3}, {0x6, 0x5}, 0x800, 0x2, 0x59}) 2018/06/04 00:41:37 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r0 = socket(0xa, 0x2, 0x0) unshare(0x64000400) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000000)=@generic={0x2}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, {&(0x7f0000000000)=""/77, 0xffffffffffffffd0}, &(0x7f0000000080), 0x1}, 0xa0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt(r1, 0x1, 0x6, &(0x7f0000000180)=""/184, &(0x7f0000000400)=0xb8) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) accept4$ax25(r0, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/06/04 00:41:37 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x141000, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000200)) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x80000, 0x0) accept4$bt_l2cap(r2, 0x0, &(0x7f0000000280), 0x800) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl(r3, 0x8912, &(0x7f0000000440)="0047fc2f07d82c99240970") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r4, 0x100000000, 0xfffffffffffffff8, 0x20, 0x4, 0x1000}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x85}, &(0x7f00000000c0)=0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x2, 0x0) 2018/06/04 00:41:37 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7e60191df84b7019cc8e41b151e9de4f79fd35d41d73f1adf097f506794df8a0ae9e59ad02af56d5b140a9e554dfaf7a28fd807a972b09bc16743c20dfe7d4"}, 0x60) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000080)=ANY=[]) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x40, 0x1) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f00000001c0)={0x3, 0x1, &(0x7f0000000440)=""/4096, &(0x7f0000000140)=""/21, &(0x7f0000001440)=""/192, 0x11f000}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000000)={{0xffffffffffffffff, 0x1, 0x0, 0x1, 0x7}, 0x2, 0x7afa4023, 0x2}) accept4$inet(r3, &(0x7f0000001500)={0x0, 0x0, @loopback}, &(0x7f0000001540)=0x10, 0x80800) [ 112.558379] IPVS: ftp: loaded support on port[0] = 21 [ 112.572125] Unknown ioctl -2146914560 [ 112.607376] Unknown ioctl -2146914560 2018/06/04 00:41:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4080, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0xffff, @loopback={0x0, 0x1}, 0xffffffff}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000001c0)=0x8) unshare(0x2000400) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'bond0\x00'}, 0x18) 2018/06/04 00:41:37 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r0, 0x1, 0x0, 0x5046a737) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/42, &(0x7f0000000180)=0x2a) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x6}, &(0x7f0000000100)=0x8) 2018/06/04 00:41:37 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@nat={'nat\x00', 0x19, 0x1, 0x1c4, [0x20000700, 0x0, 0x0, 0x20000730, 0x20000894], 0x0, &(0x7f0000000280), &(0x7f0000000700)=ANY=[@ANYBLOB="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"]}, 0x23c) ioctl(r0, 0x0, &(0x7f0000000000)="59484ee2585570e388f474a9d9b71e752fc2e5fe88cf4535693f0639b963b9a66dd33da9d95cd77b626e5808b40316f2160e674a68270970c205727fba4a4d5a6bb0dcaec4b20d2402c497af17c343d31c8f725a15426aa5f521bf99574e6aa383e1dc87dbce4a34ba714baf10c806651c1a5583818f") 2018/06/04 00:41:37 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x80, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0xffffffffffffff3b, 0x4040, &(0x7f0000000200)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/06/04 00:41:37 executing program 3: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x4, 0x1) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 2018/06/04 00:41:37 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000080)=""/247, 0xf7, 0x0, &(0x7f0000000180)=@abs, 0x6e) recvfrom$unix(r0, &(0x7f0000000040)=""/36, 0xfffffffffffffcc4, 0xfffffffffffffffc, 0x0, 0xffffffffffffffed) 2018/06/04 00:41:37 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x27ffe) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x22) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)=ANY=[@ANYBLOB="5700070001000500ff01010001faddd2f964ec55070000000000000008000080790c03000400"]) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000001c0)={0xbd7f, 0xf16f, 0x4, 0x0, 0x0, [], [], [], 0x400, 0x6}) write$evdev(r0, &(0x7f0000000140)=[{{}, 0x80, 0x3, 0x1}, {{0x0, 0x2710}, 0x7ff, 0x5, 0x20}, {{0x0, 0x2710}, 0x7, 0x6, 0xfffffffffffffff8}], 0x48) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)={0x9, 0xc3, 0xff, 0x80000000, 0x1, 0x3, 0x9a, 0x3, 0x3c85870e, 0xadb, 0xffffffffffffffe0, 0x11}) 2018/06/04 00:41:37 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) clone(0x0, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0)) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) fcntl$notify(r0, 0x402, 0x11) 2018/06/04 00:41:37 executing program 4: connect(0xffffffffffffffff, &(0x7f0000002000)=@ethernet, 0x1ad) utimensat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}}, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x80000) fcntl$setflags(r0, 0x2, 0x3) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000000)={@broadcast, @broadcast}, &(0x7f0000000040)=0x8) sendto$inet(r1, &(0x7f0000000140)="d43008d727fcd0a607d4de8d3ff401b404661d819d25c64d2deb040ebeca6d784a2f41942d417a3656f5cd5b8a2d466144c0df1ac79f32a2df364fb0176170f1912e2dbdcf4b3d04409c4f1ec2087d175d780fefc2b72f55adf01df6", 0x5c, 0x20000004, &(0x7f00000001c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/06/04 00:41:38 executing program 6: unshare(0x24020400) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x0, 0x0) close(r0) mq_timedreceive(r0, &(0x7f0000000200)=""/204, 0xcc, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/06/04 00:41:38 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000b1fc8)={&(0x7f0000416000)={0x10}, 0xc, &(0x7f0000247000)={&(0x7f0000416dbc)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@multicast1=0xe0000001, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) tee(r1, r0, 0x8, 0x1) 2018/06/04 00:41:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x401) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x80000001, 0x4) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000280)={0xffff}) 2018/06/04 00:41:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x5e, r2}) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(crc32,ecb(des3_ede))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) socketpair(0x0, 0x1, 0x0, &(0x7f0000002400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_int(r4, 0x21, 0xa, &(0x7f0000002440)=0x7ff, 0x4) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000240)) [ 113.424931] alg: No test for authencesn(crc32,ecb(des3_ede)) (authencesn(crc32-generic,ecb(des3_ede-generic))) 2018/06/04 00:41:38 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000a22fdc), 0x0) getsockname(r0, &(0x7f0000000040)=@ll, &(0x7f00000000c0)=0x80) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xa, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[], 0x3}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/06/04 00:41:38 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x0, 0x0, 0x1cf, 0x3, 0x2004) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000001c0)=0x1, 0x4) r3 = memfd_create(&(0x7f0000000100)='.\x00', 0x3) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000140)=r3) write$rdma_cm(r0, &(0x7f0000000380)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340), 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000180000fa0000000000000000f9642ece00000c", @ANYPTR=&(0x7f0000002c40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000f00), r4}}, 0x18) 2018/06/04 00:41:38 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$key(0xf, 0x3, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f00000001c0)={'broute\x00', 0x0, 0x3, 0x4f, [], 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000000100)=""/79}, &(0x7f0000000280)=0x78) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="02020800020000000000000000000000"], 0x10}, 0x1}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) shmget(0x2, 0x2000, 0xc03, &(0x7f0000ffe000/0x2000)=nil) 2018/06/04 00:41:38 executing program 2: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) socket(0x1e, 0x200000804, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000000040), 0x8}) 2018/06/04 00:41:38 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x8, 0x503100) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000180)=0x401) r2 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f00000001c0)) poll(&(0x7f0000000000)=[{}], 0x1, 0x100000001) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x400, 0x8001, 0x8000}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000100)={r4, 0x4}, 0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000200)) 2018/06/04 00:41:38 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80001, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x20008912, &(0x7f0000000180)="0226262c8523bf162cf66f8b57e6dc318a7346a0668838d61c88080000002ef989c027ccc974e5358d2e0591d70cfbbc4cbb08003a73144887134996dfeeaa4ad0f28cd57feaf098b8dc695e302ea651a2cd350af8f4a5e813cd5a6b8c51a3fb34047fd076a56b6f9668754f0e7561c41976f6df303659") getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000000100), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000300)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000), 0x4) write$cgroup_subtree(r1, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00cpu -cpu /io -rdmr '], 0x14) 2018/06/04 00:41:38 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xffffffffffffffe1) clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) close(r1) 2018/06/04 00:41:38 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{}, {0x0, 0x4}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000090000030000000000000000e700"}) set_mempolicy(0xc000, &(0x7f00000000c0)=0x401, 0x200) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 00:41:38 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x6, &(0x7f0000000240)='\x00G\tp\x00\x00\x00\x00\x00\x00\x00') prlimit64(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)) clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) 2018/06/04 00:41:38 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x4000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20040008}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x84, r2, 0x100, 0x70bd2d, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff]}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe62a}]}, 0x84}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) write$rdma_cm(r0, &(0x7f0000002100)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000020c0)={0xffffffff}, 0x13f}}, 0x20) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f0000000080)=@disconnect={0xa, 0x4, 0xfa00, {r3}}, 0xc) 2018/06/04 00:41:38 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0xfffffffffffffffe) 2018/06/04 00:41:38 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) recvfrom$llc(r1, &(0x7f00000001c0)=""/99, 0x63, 0x10000, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = socket(0x18, 0x0, 0x1) recvfrom$ax25(r2, &(0x7f0000000080)=""/205, 0xcd, 0x0, &(0x7f0000000180)={0x3, {"3a9f96df9fa9bd"}}, 0x10) 2018/06/04 00:41:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000100)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x2c, 0x705, 0x0, 0x0, {0x3}, [@typed={0x8, 0x0, @str='\x00'}]}, 0x1c}, 0x1}, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/06/04 00:41:38 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x20) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x1}, 0x1c) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) 2018/06/04 00:41:38 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000080)) write$binfmt_elf32(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x1, 0x64, 0x2}, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}]}, 0x58) socketpair$ax25(0x3, 0x5, 0x1, &(0x7f0000000000)) 2018/06/04 00:41:38 executing program 6: syz_emit_ethernet(0x5a, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x1000, 0xffff, 0x4}}], {@canfd={0xd, {{0x3, 0x8, 0x401, 0x101}, 0x3e, 0x3, 0x0, 0x0, "caa751540d93ffe1920a9f18c419ecf5bd3974b58a50c988ba4e84264c1d59f513e8c3dbe54a2812f1e01192007fcdf08d777ec7751fefff59831bbe0afa6d70"}}}}, &(0x7f0000775000)) 2018/06/04 00:41:38 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0xc0bc5310, &(0x7f0000000000)={0x80}) times(&(0x7f0000000080)) 2018/06/04 00:41:38 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x400) r1 = socket(0x1e, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x8020000004}) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000540)=0xe8) fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000600)=0x0) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000000740)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000780)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000880)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001e80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001ec0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000001fc0)=0xe8) r17 = getgid() r18 = getpid() lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getegid() r21 = fcntl$getown(r1, 0x9) lstat(&(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002200)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002240)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000002340)=0xe8) r26 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000029c0)=0x0) stat(&(0x7f0000002a00)='./file0\x00', &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002ac0)='./file0\x00', &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000003700)={0x0, 0x0}) fstat(r2, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000037c0)=[0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000003800)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003840)={0x0, 0x0}, &(0x7f0000003880)=0xc) r35 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000038c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003900)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000003a00)=0xe8) r38 = getgid() r39 = fcntl$getown(r0, 0x9) r40 = getuid() r41 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003a40)=0x0) getresuid(&(0x7f0000003a80)=0x0, &(0x7f0000003ac0), &(0x7f0000003b00)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003b40)={0x0, 0x0, 0x0}, &(0x7f0000003b80)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004040)=0x0) r46 = geteuid() r47 = getgid() r48 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004080)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000004180)=0xe8) r50 = getegid() fcntl$getownex(r1, 0x10, &(0x7f00000041c0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000004200)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000004300)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004340)={0x0, 0x0, 0x0}, &(0x7f0000004380)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004d00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004d40)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000004e40)=0xe8) getgroups(0x2, &(0x7f0000004e80)=[0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f0000004f40)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000100)="dbbe35e656e9a5f515177f02130b347c1e0ecfd07cb90f30fbf7119df2d76a4d50db665bcc8eb0578380e92dbedb80fc3b3c17abd9dd0820809d6aeb175ec20445591667b9901eb32e9438c81da6d64e5e54f6e340191ec324db5c56c2df84f65bb389eb79ebe7721fc4410be9bcadbcbb60298050f919d60e4c0ebabafa8d215bbeedff02921ac7f072d485ed20327d6c961e32c23a9d1e457a24f6eab51f458d2b3e", 0xa3}], 0x1, &(0x7f0000000940)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x80, 0x40000}, {&(0x7f00000009c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001e00)=[{&(0x7f0000000a40)="650c28ac541d96149dd18e0814d99d3ee38db278011693ad2c09088fca76d31b2176fd36729214067028a06f2e647a04ec2437480bdcaff29f39a4ae6af6ef9e19e2a56abba1afc8870ebc6d85f2fc3eba3ca64bbeb79df15c4f926f313cdaead78b52a8e02c85cd5e6cee5fb38847ef8c71d7381bbc6e2a3f9acf513ed5aaf037ae196455e6", 0x86}, {&(0x7f0000000b00)="6f212e14728a2fe8743ccd2f1e7251c7f15b97563b7af565ccfe35307b0a5000d46c63c0f1c68afbcda3137487f2212401fedc3f604db061b2f5763d4950c5901b44a4dc07ae4becabc7f951e315e46b4e0ef4e286f60d2c5caeeb0c226ccd2f07b8d40c5895b0c93dd1c7be3e7e466871ae6c06bf39c71022aa8ff7d27ea0a3f3", 0x81}, {&(0x7f0000000bc0)="8cfbd9884dc361fbdc600625ed8c0f502831090f66650b03663227ba6e6b62ef5e78706be832a1781042a60e32153ff91d293e9475fcfec22a1f7629ffcd0694703c1b4e731f020f63453c9deb059eb9964a8d127ddc2527bdaa80bbe24b73b74bff4ff0097e0f546f4eb67ae32255502f78d14c6ccae8c79a189fb2c9ddc885493d2547c9b578b9032102a350e299a17f0d8c603d3482f7882aab94ac85df5b9ae95542e6d8a0832250ad88bc96f29e25fa8fe4cf75f299fd29a738af503f85255b5f35775890a920a821c509ed355342b6819ed6b635382dc18a7aa91e315ec18a08741511fa09eb7095dc9ebc264449a6f247ba1217e0221a94a8525b318b4050289f04fe2b5db0a538e3955e5cf1f7dab9fc2c98d663171178c6fd45667b04d346574185db313ceb99f2b62a79678e4496a56253476459b9ebd1598952049d451f6b9b7d3c2d1bf730576d6cc7128afad4a2b38048af6481db503bbc93a7cd6fe8cbf60b8e9e28d33d2ee8ec530282c2d26b117f7c46c60163bdeb0cc2c47f93f2d638900230d376c79152028277f03f2dc461ac5be375a4d1cb2b5e9f0626710aca1b7adaceb53fc79df1fc184e8cd6c4401a712a49634fd67ae729855252ae427e70404c2ab5b997d2774a1f91c3fa05506d2572f5fe073da3352a1c49c6cce56912138465579f13516c04b6889a3b7f6d4113472a84f5c095b10a20e6360f30ed145e258b68153cb9a9513771eb8d008952f97568a7006bc9fed90239f8a626a5a8f39128472df5e4150c3a4902fae172b4ef70e754a8b9c9f96ffe85bf24f45fe2341b05a2d8ff534307f658c3d60d308d450c34ff9a98d34af0c1540e64832265147c240f6aa6c9dd4b0dbcd8d77e4e31010ef5d0508dac9a4adcb27bf22dba9eb2f88d896d1095d22b05dfeebd2768d337532c4f49a0c75f5897f2b40b8ea1e464bbbf28b142bcd0c9173550b48488a740a1987836fbaae964b3644ddcc7cdbf2ac69a9819caba9d3c7ab4ca23faae495908e643546c60b040d069cfe942cf05e6df751601aa8d86cfcc9b57522d239e940a0c8f0334bfd74b5f5071f07e6546e296697b327e7c2ca4a945e1c5f4006206f822b4104dec09e9d65ccc4bc378e2e2a39511c8c674b7332c45ef7944fd5cde2cbeead1a89f02476bfbd30a6ff783aef85b57e985588620b4472bb16baf72fa153d20368052ae759337a9ec76122eb9a3bcd9387d2d32a7e1b82fc860afba3b7893368831a40f44c6118f1f2fbfd30c334ae1694244d613b26af61197900ee5165246743f6a1f252fa2250e28c2e50f646e2380a00d33276a21ed88ad41212d131f4004027d796471e5a4387f7a9336deca6cb565e4963c6735261f47d84c3b708d9cfbd6b5c65f01f948bdfa333f4b89db5d0be6be6332b7c0a9fdaea37b61ca5419e8ccd5eb25d5f30d621c489d7962c04c57a025bbf099ec27353198d7702bfab952ad66a6b2f6fbf424446540af31addc4ce2c536297b9a57d29b319e54d7a19d4e6bfc9fd37df211d4e35610e043835efd2314a4b9cf05375278b10acad97d51177f3662a607eb575c9f800e98867d535cef2aa3e6e67fc4aa75c80ca3224abd44027b0635e0da5e556e09a34c63bfc02c6c46b14a8dc80c7192e3af44f487f39b333bb3d599718feb717ac529ebb92a46c78271167ef379333eb608f1446409bb54ebfdf57c798570aa12569d52228ae7cee0c9872049bd2387b17ca22bae1af962ff2f72efe22854dae58b45c8f9faad91a8e0cc3ff0b66f26cd6a9277d924fdd24616fa246ccb379f93073720f3065ba49d9f035a26a791ebc4893f11dbf64701898a6f55e6c8ee02f0c29e0ac413830c4aa32067c11eeed28ebe4895750249ad930606924a8499a1a1187dcaeea248dbf1cb6b6fd5443ef781eb1becd38692bcfb5f040940f6b6b8be93a13454b0d094acda0bece8b04c5c028706ba3a8da148f9137a43b3ca882257aaaf39331383b9b9af337ad053a352cae7cf0a4d9068cb6f8e1c4661d27c681692a89f4b7078f3b95c681dc523fa9ae475da660befab9876f8054d27dfef456c70acae1e9c86e98693dfaeab41e620644ece3188aabb8cde248f98b069ece35abdafed0d185d3e3812e1dde5f4bfe5e8cba2970f6d3917b1ce106f65fedf320bdcce019b59c50a066d811c12f47979c0c01a5660f709d91e0111e9ff5e260c7ffa670a7e905b2c98c6f1a47b060fc64f2c332ba6c0e938d3aaa419af7e182112d94824f280e80710c6bec63b48323d1d02e2d2e4d66f1ec717a15f7c38618695fa4edb382b27b878ebf8f03176274e8f2ebf9beea75d363b5fd007e00cf5b19db1b9b4978770667e228e149a8566b9c0ab8250d6827e80598d2d258ba536f963aa2b53694ab47c70285d227db44b2d73e16b26f163f0ae566063537421c27ba87cfb57ba68dfd53c5cde8412d154b7511092f66b629f02f0bc73b90d01afefc3b0b18df2b417023d28b258a522fbcf939fb136e0a84c99f20eac526cd1663aaa11b75bc25535bc89c74c04e8983c963afd20320a57adb108fbe9faa2839f8ccf5e123de148c6e9a2a5215ba623e5d8882225162478f35b5b0ab6d4ccd0e0f55295f52d26535292199fe994d01fa5e58ba4512149f0522f1e0beb2a9272e7c6445422d5d8407b0cbdcb71c7060e23250fd50c29d2802db143e740dfb91f7917112e3983ae71b3a8d95cc69226cedf8370e6472eb6e134046d84b4d998332707d23e7671f31e5e704bc5fc026aca9db8e57e96fedafc07afdc74329e18336c09c01515c0d6c1f89d89624c4b04c07ec402af3736e55bb0d8e8b7a0924e9af4ac620149c60aef1c59b12337440db05479d793bbff1e5a7f86905a6e132b228b11613b3ffda7599c06f55a2b7175676b4ab08478c34b6dedacb48e1473e3d8dea906e7ac3fcf90403444e8a9953b88a304da9d909be89cd4a50e323ed2c492064095380f332f82b62c6e3ce89bc88cb5c9c0f42c049b606a03602a0f4e93af52b0c25aa6ed7a0ffb589c9f27fd1f0ceba8875fab83cde2199a0dcfb470252d1ba31f77df8aba2eacc578348cbce5c8e6c9444559df4498aa86527e7676113ff0f15db80a3aaf9fe845ca2b4bef21cb704509b4105a48623c2587ec24793bcc5032b3345acf2a01b5809ad46563144082fc387fb0046734f834fc5a692d58f9721b75bb63cfbd56c22ffb77cb3a17b454b458e4522048896f75e6de49c3e944aab72302e6254ad2d7f0aeed7decc7764ffef2cd6130619808f26658aea09338e214c6abdc322b2b432a0893122645388f2fba98de17a16e9330f0b8a2b796ea7867b58c2b824fff9e11cdc08be3f4bf629ae0476ef0db7b1ba83a1a8e546c2ec760da774fef59d11df4cbac2ef7e7d0468dade38cb04428c003548599ca80bf98bb069a9d8ccb93cbbc3f2f2a5b930b05a4c5458d0402ad8a07d02e08598dc5bd385e39728033962bc4263c134696b6257b96aed9532a02ce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0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x38, 0x1, 0x1, [r2, r2, r2, r0, r0, r0, r1, r1, r0]}], 0xb8, 0x4000000}, {&(0x7f0000002440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002940)=[{&(0x7f00000024c0)="07ea43d158ebdd4e3928340cfe51", 0xe}, {&(0x7f0000002500)}, {&(0x7f0000002540)="2e25145afcabdf0e20160642aa3d514e142a417106ec02910483ffbc394ce342e2ed61263017955c2d46efdc6e50965c2f02de2b98af39eab48b4ce89b358c0f68e256fd29a931c47c4a571018aecaf12568609a81e4da22e7a4149c30ff8dee03792d85ea3cd39e7eb314df39a0f0128feec9bf272db5364a47fbe29ee4de8ed4c9f44b1aab1eff57b006ba53f16b5744af3c4aad68f298a3cb222053b6cdbceb919e68c5bfd28c86f186ca7e951cc54554", 0xb2}, 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&(0x7f0000003280)=[{&(0x7f0000002c40)="4b552bc1e737f1fac337655d53a6d6719b39d707c1af5c74dae951446bab87e15fac45240aa51389f110ecd4d503b7021841f57f55d2220c4e1548b0e9f6cd66ba82bc6b92a29593c8575825d3a02f210e3ecbad6d07ec986e645bbab9ff673f91be3b53a4a7588ef12bc53730912ff584d768917b60c51f660b6188c2aa1118a152bfd997fd0f7da2e0f9c3ca0b2677bc3b0bb6e98b899c869c331b41ef7753652b734bf8bdf477d7551c315f29ee4c6c8f982b3d5322c91eae55bafd1385585df09ca01dbcfc2109", 0xc9}, {&(0x7f0000002d40)="990010c8ccdb8902a95868e4c098aaa655204013914f4c32aead57f6c8060021243928e12a8ff9dc87275dcc50e6ea032117997061a1f2234aa93e9f0ab8a36e3e0b20af8c4ac78f05809493188eb75eb0573619202645e19bff41b97a28a61cb33901705a8bceadb79a8a7c1a82531a44cf52cfd4783d68ea301d69c1f2f8c55ba038b2ea49c14098f333be89f00db5eed8c0aa55914b", 0x97}, {&(0x7f0000002e00)="c79b6638e3ed3b1f9a889f4bfcf4d45547d16cec32346754cee62f7bb9d0aefa25bab4f4474c0dfbd2c742b11a6de95b16fe81972f1941bd516518b24cce2fc935701a0745f0755c5dea4bd5ab0feb51f28151c23c4c990460aa0d0d21c27dac7d", 0x61}, {&(0x7f0000002e80)="95e8a01ba577bf5133159ced39473c9f49132a64349d687ae2a799de847fc919c491b698ee6ad040832e10002c3711b00928a71ace90daac2c8d9cc13fa8a6da3dbce5f88a5790e62c64149ca0a47ad604cad5aba0c94b42ce3e1cbdcf7c08e1c5bc0955a4815cc1dec307dd9f20e546b617a006e02852a5291510ff57d7d46e74d0b679d91ed0e3d805d1938f316c88e89f5dc8199b2502fe40748327d0e42e81c1566a0995ae32458e69538710231040223431a6cb2169fff84119defa5b5b5efc1f08", 0xc4}, {&(0x7f0000002f80)="86e948bdae5003cc47c7020990fcf7f19f2dfd33d7d97cfeab914aef883f155e808726f0187b9dd02208886ca1ab2f5bc429dc94e6628ff94b0f42ee0283ca958f9f92e48a54f90d42a82aa04928dd4f88d7f285d57685", 0x57}, {&(0x7f0000003000)="b9422a0cee2e3fc4df371eb24fc80f08659f60c5d2dadde124a6afa25bf8e92c89875f44d97af77e2719bc26c8fe92cb70f8eb12a0f59ddce8441c01b5b95da09be0a7616fabb092181d5740c5153760c87970635f76e4", 0x57}, {&(0x7f0000003080)="102bf5b58bf617ae4cb738c44009097d3422f19727b5a424545ed3d790738e3285cb281c3ccdd177418c0e9bd3394bb24cc6d07903bc63fdbc381f06c13faece588b700452c9c99e38e63ee86aa83b7cf5cea6f9b3697776deb21763d88f265b6185259880203608b9facfeb9d30a48a76be746fccafbc358257a47617d508d51872b6794339375beb76a8c046b8fb1026d1693baa6165374276555652b0c50b5962928479b3c137ef76ae45fba49239f25f6f308c83b9eee95c6bc93f9458762b054d7b85392a10ab90d5212fc428b6d0b59af34e793aeec6d4f8493924058b49dc39d245875661589907b718", 0xed}, {&(0x7f0000003180)="0ffee10a3afcf6fceaae0b0b950c132b75bfb636c545df51245a300851c94625181c202b21ed9da721d6f4d107551bb6360ad1e33040cd8fe1e03a565d2e205abb969a67c9c1b7a4d5411737ae651f7b19f168849ff50c9d28bac58dc3871d018c915f680f25380f80b5d8ed1f10bd4d649206cefdd087d8eb46942bf182a973fe603319b5caeda91ea817c2e887c332a3caeb419b3fb1dd3ef6d8c1ae0bc5074e6481c53e896749777d20a74f8b6821fb0868ea483606bdc334617f92aed89a0dc808b39651c07ac3417f73a6369ad28f6dca38ec2f381403de719b8027c01b7e674381ea4ca841b27d4c3c057c", 0xee}], 0x8}, {&(0x7f0000003300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000036c0)=[{&(0x7f0000003380)="57c2dfc9c49770d33032df882f8102a2c2e407a08ce195d3578f7253af3e14bbf93ad4d1f262947206ffd54d44f1852003e32eaa6bcbc8be7c230b19262f801bce4cffd442d0f33099e2c30b3e88cdf2db4bfb0a099ed8974f21266153847ca286e25ff8379971322e9ad756d517981d2403a71c0b11b88715f4063ce65c37ee9d2d281a3a8287839df5b274ac2d4a196bbb6411dbf8ca895056829b65ebabb6b29621d2767e699b654557a3ae9a7716df83edb99460d9d48617075305815ebb0812f7c7e417c9ae", 0xc8}, {&(0x7f0000003480)="b1ad7c9b754cc55821d433fc93eea134b687c834be106b11d6db24494ee139049ceb6d965b83e7b356309634f01ebcc42483032d28260c82bd780514d7b4f2c28b52d0ccf4311fa973a5d41dfa0358a9e6a0bf1ff8b0e7bd8999da7e400503e3122b42989a808539cf2d471e68e1ed8c38ff5eef825b4233a857613c8062b2ca9d4608ed037864087004608bac2c03df6a1a6c9622d4aaf300ea1a077fe2", 0x9e}, {&(0x7f0000003540)="17234b028f883893f68a6ef64fa8f77379297b2f48a16eee4acd352832e3a90291ae5dbc5109f6f348df5145536bb4ddc342568d68a0779adcbecc72923153110d2770a702e26517b59dec67", 0x4c}, {&(0x7f00000035c0)="3a5b52f5cb686004d967a1ef4626bf42e4ab5017d4bb5a4cda19cf452c761d97ac32268a98c22fa13d480194d3942faca36b2160a6704b81f8f2d4097fef35907d79b67a2a646f1d31f3795e7efbb6b65c462c6dfb814ed07598eadf730e7cc1fc28c84816052d74c4cd820db29d25ad99a9696164009e6c571e585c29484979f1321c272f20093601adfaebabaf62e9cc3a3479b2dc3bbe60be27965cacf2988c9f6327c3e5b65a3a44d1359bd05fdc5fe2679a9c6e39e5b9b1948dcbafdbd77144a0c76260bd88c30d64e9ed026856a7ccc1bd1a00504b849c98b698fde6ae07b41cb7ddddd81f56f5c78baf", 0xed}], 0x4, &(0x7f0000003bc0)=[@cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x20, 0x1, 0x1, [r1, r0, r2, r1]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}], 0xd8, 0x4}, {&(0x7f0000003cc0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000003fc0)=[{&(0x7f0000003d40)="827e8d1e8abd8ba3f1e957dd901f9ccd1eaef0bd38a7da0248411d372dab3361e55b18f134f3b817d504", 0x2a}, {&(0x7f0000003d80)="a55295d4b785458327b9941f20a3434b6e0c0bb5dfba8470e360fde042c2933aac0855e456e2dfcc20ac9c5b927e2cf3f9f2195f9878a4fa24a5e0563c27c7f928165b7079ccb8925598edf82a37ed5cbfeedc87dc2e6b9dbe623b75821bbc4f7ee386059089013b2d575405f473534eb9d532e156d8c79945f3c515a0ecc2e2854f1b1faf9950a0fd5f1f8353353960264f20cf7091104d762e4d338d16ccb8b0b16fd6c5f527cae8cd74a654b6420ef3337e9ab4e81e7b6eed49a61870b2b38c4614d4690f86386f07122d8e3bce7a754a39f2303203b0d7a3e1a50afc5237786cda07a7fc340749", 0xe9}, {&(0x7f0000003e80)="a8d4e562b65b8cd6532a65da5eb9baf5ab78e02cfcaa3b27f55d0e2460073a212cdba287bb9c4378436d61eea7", 0x2d}, {&(0x7f0000003ec0)="5801763efb9f74b65585a611d7aba0036a33e1f0bc7ee55b6a3eb09017587efce85abc51a6c350a6", 0x28}, {&(0x7f0000003f00)="ec38dccbbe095b3b9081f9fc95f97537d05c34532ec4d1d3b2dbcb7a276fc9b3f921cf32001e20c3398f7fa53d804cdcac5d4bbe562ea79f8a900b0ae6b6bce1e90bf47f7723cbe56c95b44d92c9c6086d2782516c21df636fc5db20bccb5a0223eb0470f96378d5f85226b9ef0e4a855ed8a74ed74c53f9afd53aef0ef2e153d1a0d055f07a9842201ba4bd7b4041d061c7b658f052e3ae8a3095ab071368b9f556388afb28cadfbc24c09cbf61f675dd", 0xb1}], 0x5, &(0x7f00000043c0)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r2]}, @rights={0x20, 0x1, 0x1, [r1, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @cred={0x20, 0x1, 0x2, r51, r52, r53}], 0xa8, 0x20000810}, {&(0x7f0000004480)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000004800)=[{&(0x7f0000004500)="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", 0xfd}, {&(0x7f0000004600)="65c45a3071949bf0dbb8cbba462832b5fd31e052424baf8718d11533d7e4a768534d468bc47ad4abe2b1028d3659c4227f930a89062f25d5da250b9b0979e79cba2ccde565d74a0ad84d4c5800c188e2f3f81389715adf25e952c0385a1e6a034dcbdcd8780c0bab8023bd432019b03a149bfccee23191f3d39fcd17ec03d4d6977445fc", 0x84}, {&(0x7f00000046c0)="4d88552a06c450759d13301f55aa1b42cc8098b3979412531f4fb98a40936e7b1178854720b1cc94fae992d9d92b62fd140e84d81d29cc3535a555054a4ae67242cef0b8c956a9b369928ffd6d681f6e9b13da94d006eed05764ba131e70d3f065dd3587f6e2efd44c1a0143915d52c4c919079ccf71be9ca9c5d7f49bbc1805bfe8b20793f820cdfad5bdc843ff68e8d987d1b3bcffeba7915e5d594e1a208fea31b1a1beb78228e5006784e9201398e858b3aebf07b648183b42b0d449f4a67e50a307e2217b6586ab80aca2c20c9f5d7d2f81bbc9eab25486e1567ee0529d087289", 0xe3}, {&(0x7f00000047c0)="4c62c58a5c8d87e9935d7e0a0bc1d57d4b49", 0x12}], 0x4}, {&(0x7f0000004840)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004c80)=[{&(0x7f00000048c0)="db8c5c944d1448d2ed2b100a4cc0df419474c2f8a8e8fa4ba101f742b8633f534dbe73b9eae2ddb079cb08bc2a8c0aab6e7442d09181ed467b8be90edba26d6ab1ca03cefb586cb2efe6f2f74591bcca4c97ffd54ff036e7f57847a9725a94592c468236ed5dcfe4d31000d2f62006d2d568b1abb6110e0085f14561f7d38dbdbdb278bc658a911786012715dc1accf97a5a88f33a64f82732d99ace0949685f07049086b68932db04df96b1f645a77ed21887f26ce793f9de3e839b43fa8946bede968edf45e9ec6fdadc1457a8903836fb3b01f11c6851b7c2a9c12b012420439fc0e93109", 0xe6}, {&(0x7f00000049c0)="a9d312ae0d312aecbdc462b4a50e5bbd9cbea6af5f839570a439ae7f6eb961a85bbe8674796864ca3427e45d56d6f63cca00b481652ce5c99455ad1d1612eb47167ed9704fc40ec0760a0194d29b1cf14c7699ebedbb7fdd4b3c8c2fd3665784bac187a7f2282ac295b88e5444996b9dd244910e391211557ee32b12296e40f072350cb52583d31aa04cf74fcbe74761bdad3c62cf0b2e8aaaf3917ee1ecb76305d03c2bd439a27d768609226fcf1c2015f4694683782da78e4b6176c392c9b33b50496ebf6f279ee6fde77f5b03a3341e963ce875c05fae1aa189468e15", 0xde}, {&(0x7f0000004ac0)="ed79fa9ca003e33b4d52d6b65bd91aa7b4b3da45fc312f61ecf2fa26a9837ac6aa06dcc9501633d6c202564212170a966293f32646f58add9b7dcc19fcbe4a9e6e70079a56ddd33878865a2ae4f564e254fe819214d7e6944beff1ce0faa5cd89249e0071e6d9e6f55a6", 0x6a}, {&(0x7f0000004b40)="e3a16f79cf001136ee59cfd096f356", 0xf}, {&(0x7f0000004b80)="10a4d00ef5a6f7aa833aadf0c1305df4c1954825c964a601e40f054ff24ddb688d6b58c8e24fddcf1953a6c940dbd4fa23bae2f16978c41964d620d81405e231a898c12cc66966eedab79dffecc323ffce3233eeeedf17cd41a454487955057bdc820c0707ecafd83f42793f8e20b067fa7abe2b82fabcc854c853e46934d4dd2be777451f6833097c923416cc4d40589c16325c33dbf1702ec0a0eec50f3c41edf1a1a8dbc8b75fc92aaabc74e6358ba2aaad9f45d4e613b9753adb52890ccc44f20e75f844ea6bed745cf523", 0xcd}], 0x5, &(0x7f0000004ec0)=[@cred={0x20, 0x1, 0x2, r54, r55, r56}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r0, r0, r1]}], 0x50}], 0x8, 0x10) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00006e1000)}, 0x0) 2018/06/04 00:41:39 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) bind$alg(r1, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cipher_null)\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x1000, 0xcbfe, 0x5, 0x7}, 0x8) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000016c0)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000001700)="2f26e55dba7024f0", 0x8}], 0x1, &(0x7f0000001640)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/06/04 00:41:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000040)={0x14, 0x19, 0x2ff, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x6, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000100)) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x208000, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000080)={0xffffffffffffffff, 0x9, 0x7, 0x4, 0x2, 0x786, 0x8, 0x6c, 0x200, 0x1, 0x0, 0x81}) 2018/06/04 00:41:39 executing program 4: socket$key(0xf, 0x3, 0x2) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000ce9000)={0x0, 0x0, &(0x7f0000658ff0)={&(0x7f0000e6ce08)=ANY=[@ANYBLOB='\x00'], 0x1}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000f20fc8)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x1, &(0x7f0000f1f000), 0x385, &(0x7f0000f1b000)=""/4096, 0x1000}, 0x0) 2018/06/04 00:41:39 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48) [ 114.290143] alg: No test for cbc(cipher_null) (cbc(cipher_null-generic)) 2018/06/04 00:41:39 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101002, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x7582}, 0xffffffffffffff47) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000010ff0)={&(0x7f0000001040)=ANY=[@ANYBLOB="d89a8e640200821708000200", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) accept$netrom(r0, 0x0, &(0x7f0000000140)) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x5d546db, 0x30, 0x4, 0x1}, &(0x7f00000001c0)=0x18) 2018/06/04 00:41:39 executing program 5: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="f1", 0x1, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="1e1df901000e03c5ed9b6289843e0dce9ca08a612eb3039eed1dbdd2258fb8b195d6dc55fb265c64e11a10f489418012b321133c5698cf44a0d88c092a26af757366089ee057afd1d239d30c78c469b4c4c797d35ce3ebb90a59fce1050e2283", 0x60, 0xffffffffffffffff) r2 = add_key(&(0x7f0000000180)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="ea01e691fcc378ee37d7ea7e0a60326c2d5c881681eadc4b4ea3eff2e61d371f3183b32ffb1ee4739eb6956b3f7c6328ff68fefaa54d4ffae1d78f5e355d0a4816ba35b3ad2b4bb9", 0x48, r1) keyctl$link(0x8, r0, r2) 2018/06/04 00:41:39 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000880)=0x7) keyctl$chown(0x4, 0x0, r1, 0x0) 2018/06/04 00:41:39 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='clear_refs\x00') gettid() mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) process_vm_writev(0x0, &(0x7f0000000000), 0x0, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) write$cgroup_pid(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="319f9574f1b2ed8e41e4f1b30c7de8dbd33b69447cfa3be1f61e47010df192f45e66c0bf33b0cec4ad06"], 0x1e7) 2018/06/04 00:41:39 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x4) setsockopt$inet_int(r0, 0x0, 0x80000000000f, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x2f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0xb}, 0x7de0}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0xfd1c, @remote={0xfe, 0x80, [], 0xbb}, 0xdd}], 0xfdc8) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8000, 0x200040) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000100)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}, {}], 0x3, 0xc70, &(0x7f00000000c0)={0x1}, 0x8) 2018/06/04 00:41:39 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x40000000000000}}, 0xf7b, 0x1, 0x2, "f2d3105f8e135ee490811aed4a4611d5f009d6d9ae3b1ee212e60a706267fec6f484a73dbe5470201d58cf192796b72d22e7918d4e0c0c846f2ed6bc4a5c15eb901a7acb94075837b9fa91c31bd97027"}, 0xd8) r1 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r0, &(0x7f0000000100)="3370cd544826a50942505345e318af31ebc0f2df8807481aa2a5b7c258655a077e5f3f97eb7dc41e977fd8696431c3ccdd2948a3d5f00fa82d348af9e62cd219517529c58a0d9e010324f5985b5d7cfcd39fd44c250977b3c3d7d80f56c238bc4ad567e2ec4e4f29c993a508a5c5894c1f4fcba20619bb969dd4ee2de07f5efc8692234a638ab5da16e20e8f63d09241786d1ff88d0d2467", 0x98, 0x8000, &(0x7f00000001c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r2, 0x1) 2018/06/04 00:41:39 executing program 3: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='4', 0x1, 0xfffffffffffffffc) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x200400) ioctl$VT_DISALLOCATE(r1, 0x5608) keyctl$search(0xa, r0, &(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0) 2018/06/04 00:41:39 executing program 4: socket$key(0xf, 0x3, 0x2) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000ce9000)={0x0, 0x0, &(0x7f0000658ff0)={&(0x7f0000e6ce08)=ANY=[@ANYBLOB='\x00'], 0x1}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000f20fc8)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x1, &(0x7f0000f1f000), 0x385, &(0x7f0000f1b000)=""/4096, 0x1000}, 0x0) 2018/06/04 00:41:39 executing program 7: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r1 = socket$inet_sctp(0x2, 0x2, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getpeername(r1, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000100)=0x80) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x70, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x4}, &(0x7f0000000280)=0xffffffffffffffa1) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x20, 0x8000) getdents(r2, &(0x7f0000000140)=""/213, 0xd5) 2018/06/04 00:41:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, 0x0, 0x4, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000001400)=@alg, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/63, 0x3f}, {&(0x7f00000024c0)=""/16, 0x10}, {&(0x7f0000002580)=""/69, 0x45}, {&(0x7f0000002600)=""/147, 0x93}], 0x5, &(0x7f0000002740)=""/218, 0xda}}], 0x1, 0x0, &(0x7f0000002e40)={0x77359400}) r1 = dup(r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x2cb4}, 0x1) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)={0x14, 0x10044, 0x208}, 0x14}, 0x1}, 0x2) 2018/06/04 00:41:39 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') r2 = socket(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x6e, "f890e374ab47457f567a45380bc76815947cad818aeac173e55f3d752bddb1064a974c943abb778aaac8bc7ba262a72e2783a15ea47af12cad61802d26710116e94724cc45dc6be6c91ba4e5c95e1dd774dac18f9748502960efca2f0a3335b53627e16cbb5004ef92aef0001d12"}, &(0x7f00000000c0)=0x76) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={r3, 0x7fffffff, 0x5, [0x7, 0x5ae, 0x5, 0x666, 0xc9]}, &(0x7f0000000240)=0x12) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x11, 0x0, 0x0, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1}, 0x0) 2018/06/04 00:41:39 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x1) epoll_create(0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000100), 0x4) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000000040), 0x4) [ 114.980424] netlink: 'syz-executor6': attribute type 2 has an invalid length. 2018/06/04 00:41:40 executing program 5: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0xfffffffffffffffe) sendfile(0xffffffffffffffff, r1, &(0x7f0000000000)=0xa4, 0x7fffffffffffffff) fchmod(r0, 0x41) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000100)=0x1000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/06/04 00:41:40 executing program 4: unshare(0x20000000) clone(0x0, &(0x7f0000000080), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000040)) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x10000) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x2a0004, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) r0 = getpid() process_vm_readv(r0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f00000000c0)=""/67, 0x43}, {&(0x7f0000000140)=""/92, 0x5c}, {&(0x7f00000001c0)=""/119, 0x77}], 0x4, &(0x7f0000000340)=[{&(0x7f0000000280)=""/181, 0xb5}], 0x1, 0x0) 2018/06/04 00:41:40 executing program 2: r0 = memfd_create(&(0x7f00000000c0)="23040002b02b00", 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x200080) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000140)=""/200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x394, &(0x7f0000000000)=[{}]}, 0x10) getegid() 2018/06/04 00:41:40 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") close(0xffffffffffffffff) 2018/06/04 00:41:40 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x42, 0x105}, 0x14}, 0x1}, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000400)=""/140, 0x8c}, {&(0x7f00000001c0)=""/106, 0x6a}, {&(0x7f0000000280)=""/108, 0x6c}, {&(0x7f00000004c0)=""/168, 0xa8}, {&(0x7f0000000580)=""/209, 0xd1}, {&(0x7f0000000680)=""/226, 0xe2}], 0x6, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x440, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000180)=0x1, 0x4) recvfrom(r1, &(0x7f0000000040)=""/6, 0x6, 0x20, &(0x7f00000000c0)=@l2={0x1f, 0x7fffffff, {0xffffffff, 0x7, 0x80000000, 0xc000000000000000, 0x6, 0x9}, 0x9c, 0x81}, 0x80) 2018/06/04 00:41:40 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cipher_null)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000016c0)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000001700)="2f26e55dba7024f0", 0x8}], 0x1, &(0x7f0000001640)}], 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00000000c0)=0x100000000, 0x4) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/06/04 00:41:40 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4$packet(0xffffffffffffffff, &(0x7f0000005dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005e00)=0x14, 0x80000) sendmmsg(r0, &(0x7f00000082c0)=[{{&(0x7f0000000040)=@sco={0x1f, {0x3, 0x4, 0x7ff, 0x7f, 0xfffffffffffffe00}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="07407bf0e4c186f511710946e10595d407ea9bec42b30e623581b230a591c1bf25937ca3a4829a1e6b1864b14a1f5a7e100e74b5b2292128ef0535669a4237d80e7b10d6dc25c5283c112b2ec54ebeea60afdb62219151eac57e67cac79462bdb4606abc554741d4782ed18017286e456eb4ba002b8d5d0d8737ba2d06c5dbb18472ccd089516bbc3c5d66d60190fed5b88e4e3ccf8d393bf7a0e611d8352d610a41a848d88643f7b99ba7e4e092c849fdc629f6d7b69f05eacbf04ced366708ff0a6aa102b672f0a2680a94768d8864064953a1d1a46c3bfc50dc", 0xdb}], 0x2, &(0x7f0000000240)=[{0x1010, 0x1ff, 0x0, "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{0xc8, 0x11b, 0x2, "39e3b17a445d5b2649b63882eaf68b39df3287e1d6e0d9b86df83515d86fdfd90b8f9974d9bd1073269ee57e546c875e96334d8e5fc533b1f8823d6419b6477aacb40bb7e58b7b83baadbcb1a055e0e0ca24c361a243f9a9a0c91f38d77a4bdfb0428870af00377031191524a235e17a47451afd9491346ca1fd6067021fa914da84bdde916740747eebf28c71332014c61d4d74d77e8e56723fc2646a3f0814734df2c1fcac1f9bb106b64419ebac1b9d4b"}], 0x10d8, 0x40}}, {{&(0x7f0000001340)=@sco={0x1f, {0x191e, 0x1ff, 0xc4, 0x80000001, 0x7fffffff, 0x7f}}, 0x80, 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{0x1010, 0x197, 0x2, "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0x22d8, 0x4008000}, 0xfff}], 0x5, 0x8041) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_names='gre0\x00'}) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x10000) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000005d00)=""/22) 2018/06/04 00:41:40 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") 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(0xa, 0x1, 0x0) pipe2(&(0x7f0000000040), 0x4800) getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/06/04 00:41:40 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 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) fgetxattr(r0, &(0x7f0000000280)=@known='security.capability\x00', &(0x7f0000000180)=""/134, 0x75) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x90800, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/06/04 00:41:40 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) fsync(r1) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x5) [ 115.878104] ================================================================== [ 115.885513] BUG: KMSAN: uninit-value in copy_page_to_iter+0x754/0x1b70 [ 115.892184] CPU: 0 PID: 7711 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #103 [ 115.899453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.908806] Call Trace: [ 115.911393] dump_stack+0x185/0x1d0 [ 115.915036] ? kmsan_internal_check_memory+0x159/0x1e0 [ 115.920319] kmsan_report+0x149/0x260 [ 115.924125] kmsan_internal_check_memory+0x179/0x1e0 [ 115.929234] ? copy_page_to_iter+0x5f6/0x1b70 [ 115.933736] kmsan_copy_to_user+0x75/0x160 [ 115.937977] copy_page_to_iter+0x754/0x1b70 [ 115.942306] process_vm_rw_core+0xf6a/0x1930 [ 115.946727] ? process_vm_rw+0x34f/0x500 [ 115.950787] process_vm_rw+0x3d0/0x500 [ 115.954681] ? __msan_poison_alloca+0x15c/0x1d0 [ 115.959352] ? do_syscall_64+0x9f/0x230 [ 115.963327] ? syscall_trace_enter+0xa3/0xf90 [ 115.967820] ? do_syscall_64+0x9f/0x230 [ 115.971789] ? syscall_trace_enter+0x90f/0xf90 [ 115.976377] __x64_sys_process_vm_readv+0x1a0/0x200 [ 115.981408] do_syscall_64+0x152/0x230 [ 115.985306] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 115.990496] RIP: 0033:0x455a09 [ 115.993678] RSP: 002b:00007fd77d2e7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000136 [ 116.001385] RAX: ffffffffffffffda RBX: 00007fd77d2e86d4 RCX: 0000000000455a09 [ 116.008650] RDX: 0000000000000004 RSI: 0000000020000240 RDI: 0000000000000166 [ 116.015915] RBP: 000000000072bf50 R08: 0000000000000001 R09: 0000000000000000 [ 116.023181] R10: 0000000020000340 R11: 0000000000000246 R12: 00000000ffffffff [ 116.030449] R13: 0000000000000550 R14: 00000000006fd020 R15: 0000000000000001 [ 116.037715] [ 116.039329] Uninit was created at: [ 116.042880] kmsan_alloc_meta_for_pages+0x161/0x3a0 [ 116.047899] kmsan_alloc_page+0x82/0xe0 [ 116.051875] __alloc_pages_nodemask+0xfc0/0x5dc0 [ 116.056632] alloc_pages_vma+0x1555/0x17f0 [ 116.060867] do_huge_pmd_wp_page+0x3123/0x50a0 [ 116.065443] handle_mm_fault+0x232d/0x7e90 [ 116.069674] __do_page_fault+0xec6/0x1a10 [ 116.073814] do_page_fault+0xd3/0x260 [ 116.077611] page_fault+0x1e/0x30 [ 116.081047] [ 116.082665] Bytes 0-42 of 43 are uninitialized [ 116.087237] Memory access starts at ffff880133600280 [ 116.092329] ================================================================== [ 116.099675] Disabling lock debugging due to kernel taint [ 116.105118] Kernel panic - not syncing: panic_on_warn set ... [ 116.105118] [ 116.112487] CPU: 0 PID: 7711 Comm: syz-executor4 Tainted: G B 4.17.0-rc5+ #103 [ 116.121141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.130490] Call Trace: [ 116.133083] dump_stack+0x185/0x1d0 [ 116.136710] panic+0x39d/0x940 [ 116.139919] ? kmsan_internal_check_memory+0x159/0x1e0 [ 116.145199] kmsan_report+0x260/0x260 [ 116.149001] kmsan_internal_check_memory+0x179/0x1e0 [ 116.154108] ? copy_page_to_iter+0x5f6/0x1b70 [ 116.158609] kmsan_copy_to_user+0x75/0x160 [ 116.162841] copy_page_to_iter+0x754/0x1b70 [ 116.167173] process_vm_rw_core+0xf6a/0x1930 [ 116.171592] ? process_vm_rw+0x34f/0x500 [ 116.175648] process_vm_rw+0x3d0/0x500 [ 116.179547] ? __msan_poison_alloca+0x15c/0x1d0 [ 116.184215] ? do_syscall_64+0x9f/0x230 [ 116.188190] ? syscall_trace_enter+0xa3/0xf90 [ 116.192680] ? do_syscall_64+0x9f/0x230 [ 116.196650] ? syscall_trace_enter+0x90f/0xf90 [ 116.201234] __x64_sys_process_vm_readv+0x1a0/0x200 [ 116.206275] do_syscall_64+0x152/0x230 [ 116.210166] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 116.215347] RIP: 0033:0x455a09 [ 116.218526] RSP: 002b:00007fd77d2e7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000136 [ 116.226256] RAX: ffffffffffffffda RBX: 00007fd77d2e86d4 RCX: 0000000000455a09 [ 116.233526] RDX: 0000000000000004 RSI: 0000000020000240 RDI: 0000000000000166 [ 116.240793] RBP: 000000000072bf50 R08: 0000000000000001 R09: 0000000000000000 [ 116.248060] R10: 0000000020000340 R11: 0000000000000246 R12: 00000000ffffffff [ 116.255326] R13: 0000000000000550 R14: 00000000006fd020 R15: 0000000000000001 [ 116.263087] Dumping ftrace buffer: [ 116.266613] (ftrace buffer empty) [ 116.270299] Kernel Offset: disabled [ 116.273900] Rebooting in 86400 seconds..