NGE): veth0_to_bond: link becomes ready
[   59.681193] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   59.688470] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   59.705012] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   59.714419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   59.759848] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   59.772071] team0: Port device team_slave_0 added
[   59.784772] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   59.809567] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   59.843848] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   59.851840] team0: Port device team_slave_0 added
[   59.873775] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   59.884197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   59.937319] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   59.944585] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   59.977456] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   59.990406] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   59.997384] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   60.028844] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   60.049935] team0: Port device team_slave_0 added
[   60.098198] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   60.110256] team0: Port device team_slave_1 added
[   60.127336] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   60.146616] team0: Port device team_slave_1 added
[   60.171235] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   60.242927] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   60.265528] team0: Port device team_slave_1 added
[   60.374502] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   60.381549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   60.400323] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   60.410454] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   60.420293] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   60.431592] team0: Port device team_slave_0 added
[   60.465074] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   60.473587] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   60.522011] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   60.529071] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   60.547736] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   60.561585] team0: Port device team_slave_0 added
[   60.577603] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   60.585239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   60.602947] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   60.642990] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   60.655551] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   60.671998] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   60.689869] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   60.704612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   60.727232] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   60.739925] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   60.759354] team0: Port device team_slave_1 added
[   60.773492] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   60.790754] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   60.800938] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   60.812356] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   60.820939] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   60.839393] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   60.847356] team0: Port device team_slave_0 added
[   60.862162] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   60.877439] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   60.904018] team0: Port device team_slave_0 added
[   60.911901] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   60.943578] team0: Port device team_slave_1 added
[   60.964431] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   60.972946] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   60.989419] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   60.996940] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   61.009358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   61.048563] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   61.057086] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   61.070712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   61.092082] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   61.099393] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   61.108461] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   61.133966] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   61.154975] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   61.170190] team0: Port device team_slave_1 added
[   61.185750] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   61.209018] team0: Port device team_slave_1 added
[   61.223597] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   61.247104] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   61.270974] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   61.281585] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   61.304648] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   61.321197] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   61.330131] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   61.339463] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   61.350605] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   61.386065] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   61.414591] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   61.437786] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   61.445449] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   61.453192] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   61.461129] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   61.468617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   61.489950] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   61.529783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   61.546294] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   61.555633] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   61.564593] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   61.573074] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   61.589950] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   61.625635] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   61.634883] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   61.645306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   61.658734] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   61.671757] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   61.690877] team0: Port device team_slave_0 added
[   61.710286] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   61.718171] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   61.736988] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   61.769838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   61.798159] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   61.833716] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   61.842375] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   61.859993] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   61.877961] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   61.905350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   61.939628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   61.973433] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   61.991512] team0: Port device team_slave_1 added
[   61.997604] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   62.007390] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   62.016714] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   62.032660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   62.058740] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   62.081188] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   62.112486] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   62.122154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   62.139719] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   62.190692] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   62.197832] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   62.209901] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   62.241637] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   62.249706] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   62.286392] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   62.331199] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   62.338538] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   62.363965] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   62.430911] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   62.438409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   62.455997] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   62.647141] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   62.654574] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   62.669244] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   62.890832] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   62.898540] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   62.916241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   63.816924] bridge0: port 2(bridge_slave_1) entered blocking state
[   63.823428] bridge0: port 2(bridge_slave_1) entered forwarding state
[   63.830311] bridge0: port 1(bridge_slave_0) entered blocking state
[   63.836823] bridge0: port 1(bridge_slave_0) entered forwarding state
[   63.888918] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   63.991502] bridge0: port 2(bridge_slave_1) entered blocking state
[   63.997990] bridge0: port 2(bridge_slave_1) entered forwarding state
[   64.004858] bridge0: port 1(bridge_slave_0) entered blocking state
[   64.011312] bridge0: port 1(bridge_slave_0) entered forwarding state
[   64.080224] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   64.086778] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   64.097822] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   64.129060] bridge0: port 2(bridge_slave_1) entered blocking state
[   64.135525] bridge0: port 2(bridge_slave_1) entered forwarding state
[   64.142391] bridge0: port 1(bridge_slave_0) entered blocking state
[   64.148818] bridge0: port 1(bridge_slave_0) entered forwarding state
[   64.167691] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   64.384526] bridge0: port 2(bridge_slave_1) entered blocking state
[   64.391021] bridge0: port 2(bridge_slave_1) entered forwarding state
[   64.397940] bridge0: port 1(bridge_slave_0) entered blocking state
[   64.404424] bridge0: port 1(bridge_slave_0) entered forwarding state
[   64.439284] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   64.668848] bridge0: port 2(bridge_slave_1) entered blocking state
[   64.675353] bridge0: port 2(bridge_slave_1) entered forwarding state
[   64.682260] bridge0: port 1(bridge_slave_0) entered blocking state
[   64.688726] bridge0: port 1(bridge_slave_0) entered forwarding state
[   64.719575] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   64.747457] bridge0: port 2(bridge_slave_1) entered blocking state
[   64.753941] bridge0: port 2(bridge_slave_1) entered forwarding state
[   64.760828] bridge0: port 1(bridge_slave_0) entered blocking state
[   64.767282] bridge0: port 1(bridge_slave_0) entered forwarding state
[   64.830223] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   64.837185] bridge0: port 2(bridge_slave_1) entered blocking state
[   64.843623] bridge0: port 2(bridge_slave_1) entered forwarding state
[   64.850436] bridge0: port 1(bridge_slave_0) entered blocking state
[   64.856857] bridge0: port 1(bridge_slave_0) entered forwarding state
[   64.881712] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   65.137860] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   65.152179] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   65.175423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   65.209364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   65.230873] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   65.514990] bridge0: port 2(bridge_slave_1) entered blocking state
[   65.521492] bridge0: port 2(bridge_slave_1) entered forwarding state
[   65.528389] bridge0: port 1(bridge_slave_0) entered blocking state
[   65.534839] bridge0: port 1(bridge_slave_0) entered forwarding state
[   65.600302] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   66.144188] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   72.687621] 8021q: adding VLAN 0 to HW filter on device bond0
[   72.783333] 8021q: adding VLAN 0 to HW filter on device bond0
[   73.018646] 8021q: adding VLAN 0 to HW filter on device bond0
[   73.503145] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   73.567644] 8021q: adding VLAN 0 to HW filter on device bond0
[   73.672769] 8021q: adding VLAN 0 to HW filter on device bond0
[   73.711714] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   73.723371] 8021q: adding VLAN 0 to HW filter on device bond0
[   73.811677] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   73.830759] 8021q: adding VLAN 0 to HW filter on device bond0
[   74.390132] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   74.406557] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   74.414699] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   74.433852] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   74.481671] 8021q: adding VLAN 0 to HW filter on device bond0
[   74.515675] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   74.542010] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   74.548384] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   74.565743] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   74.589782] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   74.689919] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   74.696237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   74.708015] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   74.748508] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   75.214856] 8021q: adding VLAN 0 to HW filter on device team0
[   75.252718] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   75.259096] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   75.272861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   75.369649] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   75.378154] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   75.387981] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   75.395925] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   75.418166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   75.444191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   75.468009] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   75.523206] 8021q: adding VLAN 0 to HW filter on device team0
[   75.556134] 8021q: adding VLAN 0 to HW filter on device team0
[   75.781796] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   75.788721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   75.805444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   76.050077] 8021q: adding VLAN 0 to HW filter on device team0
[   76.108320] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   76.114627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   76.123083] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   76.175081] 8021q: adding VLAN 0 to HW filter on device team0
[   76.194346] 8021q: adding VLAN 0 to HW filter on device team0
[   76.627522] 8021q: adding VLAN 0 to HW filter on device team0
[   76.932288] 8021q: adding VLAN 0 to HW filter on device team0
2018/04/30 10:59:36 executing program 0:
open$dir(&(0x7f0000000140)='./file0\x00', 0x17ff8, 0x28)
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc)
r2 = request_key(&(0x7f0000000200)='id_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='\x00', 0xfffffffffffffffd)
keyctl$link(0x8, r1, r2)
r3 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x4100, 0x100)
ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f00000000c0)={0x2, 0x7fff})
r4 = open$dir(&(0x7f0000000300)='./file0\x00', 0x1, 0x0)
fcntl$lock(r4, 0x6, &(0x7f0000000040)={0x1})
fcntl$lock(r0, 0x6, &(0x7f0000000100))
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000008, 0x11, r4, 0x0)

2018/04/30 10:59:36 executing program 2:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x800, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000140)={0x90, 0x18, [0x7f, 0x6, 0x9, 0x1000000000000, 0x401, 0x7ff]})
unshare(0x20000000)
clone(0x80000700, &(0x7f0000000240)="7e3ecdd3615b1801e514e080421cd94d5a953196ce0c5c16674cbc8e68eff95771076643b40152c7935ee54e5c2695933cf8d16a1d5acf87bf184dba26182e7be4f8fb958dd909215397822c9062b76d8cf228986c2aa3b9327beb6d6c1b8d4684ea023959ee347ba1d83eae6e4a3d4c30902e6d45b4eae4a1e635bd97d8b24838254f0b5415326da5687ed419f7c0f24ead4b2464ac5724f94686829b99366b89", &(0x7f0000000000), &(0x7f0000000300), &(0x7f0000000400)="31dc926f2e98296ec12f6202f5f344e13a61328faebed50af4ea33a8a0e831a2c8cc3a114892f5b7e246693ce23d8fd750d377fb2ea7bdc8d3fd487058becaa973304b2116ca16511b6e48b3784d0e636981a69a21d3e009be0ef9d28d3666abb483a04624ab78d6905fbd169dddcccd264bbdf964e2771d0785c9801221f87847376af5a7ef97")
ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000500)={0xd3, 0x9, 0x9, 0x83, &(0x7f0000000180)=""/131, 0x94, &(0x7f0000000340)=""/148, 0x32, &(0x7f00000004c0)=""/50})
clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000))
wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080))

2018/04/30 10:59:36 executing program 6:
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246)
getpeername(r0, &(0x7f0000000100)=@ll, &(0x7f0000000180)=0x80)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00007d7f41), 0x1}], 0x1a1, 0x0)

2018/04/30 10:59:36 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
r1 = socket$rds(0x15, 0x5, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10)
sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=<r2=>0x0)
fcntl$setown(r1, 0x8, r2)

2018/04/30 10:59:36 executing program 5:
lsetxattr(&(0x7f0000756ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0xb4c27bf97cf0a812)
r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x90001)
ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000100)=""/62)
syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfff, 0x40)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8)
ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000080)={0x3, 0x7ff})

2018/04/30 10:59:36 executing program 1:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x800, &(0x7f00000001c0))
r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0)
getdents(r0, &(0x7f0000000000)=""/235, 0xeb)

2018/04/30 10:59:36 executing program 4:
r0 = socket$inet(0x2, 0x80005, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x24e)
shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffc000/0x3000)=nil)
getpeername$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @dev}, &(0x7f0000000200)=0x1cd)
get_mempolicy(&(0x7f0000000100), &(0x7f0000000140), 0x157076db, &(0x7f0000392000/0x2000)=nil, 0x6)

2018/04/30 10:59:36 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x101, 0x101040)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xfffffffffffffff8, 0x204, 0x401, 0x7, <r1=>0x0}, &(0x7f0000000200)=0xfffffffffffffef2)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @rand_addr=0x6}}}, 0x84)
r2 = socket$inet6(0xa, 0x80003, 0xff)
getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000300), &(0x7f0000000280)=0x1)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100)=0x9, 0x4)

2018/04/30 10:59:36 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f0000000000)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0xffffffffffffffad)

2018/04/30 10:59:36 executing program 4:
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80000001, 0x101402)
getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@empty, @broadcast}, &(0x7f0000000100)=0xc)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r1)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4}, 0x14)
accept(r0, 0x0, &(0x7f0000000080)=0x110)

2018/04/30 10:59:36 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x2fe)
ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0x3c)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000))
poll(&(0x7f0000000080)=[{r3, 0x3ffc}], 0x79, 0x20)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000000000)=[{r3}], 0x1, 0xfffffffffffffff8)
dup3(r2, r3, 0x0)
r4 = dup2(r3, r3)
fcntl$setown(r4, 0x8, r1)
tkill(r1, 0x16)

2018/04/30 10:59:36 executing program 0:
open$dir(&(0x7f0000000140)='./file0\x00', 0x17ff8, 0x28)
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc)
r2 = request_key(&(0x7f0000000200)='id_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='\x00', 0xfffffffffffffffd)
keyctl$link(0x8, r1, r2)
r3 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x4100, 0x100)
ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f00000000c0)={0x2, 0x7fff})
r4 = open$dir(&(0x7f0000000300)='./file0\x00', 0x1, 0x0)
fcntl$lock(r4, 0x6, &(0x7f0000000040)={0x1})
fcntl$lock(r0, 0x6, &(0x7f0000000100))
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000008, 0x11, r4, 0x0)

2018/04/30 10:59:36 executing program 5:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000008442, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0)

2018/04/30 10:59:36 executing program 1:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x10)
setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f00000000c0)="e1b0ad605f4f6db37349057a026c1787e6db3d9fb5147504a6ae08b70aa90e29012e79c538ff820883b77c0423290579ef1e84f0681d8755ee2bb7dfb2000d9fa3d6ab89e881052fadef5e1206e25cd14b387092358a7420b05aac", 0x5b)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r1, 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040))
r3 = socket$kcm(0x29, 0x1000000000000005, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2})

2018/04/30 10:59:36 executing program 6:
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246)
getpeername(r0, &(0x7f0000000100)=@ll, &(0x7f0000000180)=0x80)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00007d7f41), 0x1}], 0x1a1, 0x0)

2018/04/30 10:59:36 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10580, 0x0)
ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="ffffc90100000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="0580d30c4b72267933bfe78bfbf5e14c5b1cdd8b35d286f37ae6f63ac3939d805c4dcb720ffd3d420f7e0d13c8e01757a64f4462f411db312a5a4ce124ff010fda328f1dacef2074088a26542dc11cf0bca893388eb5a5c5f629761675f253344952e455bd7da5d6692d3cd440edc755fc0ad25a762e35e8286eda3cf8bfeeda63021f8f2ee07c557396cb23"], @ANYBLOB="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"])
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'syzkaller0\x00', 0x2001})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}})
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'syzkaller0\x00', {0x2, 0x0, @broadcast=0xffffffff}})

2018/04/30 10:59:36 executing program 4:
r0 = socket$inet_sctp(0x2, 0x20000003, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f0000000040)="03c5de988ed98bb86cb2e9005b5b9440caf07ef65b0df7ff12e8ee6133d97edd823c2e07bb26952da093", 0x2a, 0x20000000, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x3f6)
shutdown(r0, 0x1)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20)
write(r0, &(0x7f0000ce6ffe)="da", 0x1)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x8)

2018/04/30 10:59:36 executing program 5:
capset(&(0x7f0000c6a000)={0x19980330}, &(0x7f0000001fe8))
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='setgroups\x00')
connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x800, 0xb24, 0x9, 0x100000000, 0xffffffffffffffff, 0x3}}, 0x80)

2018/04/30 10:59:36 executing program 0:
ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
r0 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x4400, 0x10)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2)
r3 = creat(&(0x7f0000000140)='./file0\x00', 0x9)
ioctl$TCFLSH(r3, 0x540b, 0x7)
ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r0)
sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)="bc05e73c1b55a8b17a940c", 0xb, 0x8000, &(0x7f0000000100)={0x2, 0x4e24, @rand_addr=0x9}, 0x10)
syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x6, 0x280000)
ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0)
r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0)
connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e20}, 0x10)
ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000000200)={"7c5ab0d010b2424c00", {0x2, 0x4e25, @rand_addr=0x8}})

2018/04/30 10:59:36 executing program 1:
r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80000001, 0x1)
ioctl$TCSBRKP(r0, 0x5425, 0x1)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x3)

[   81.904489] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use)
2018/04/30 10:59:36 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4)
r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3ff, 0x0)
ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000080)=""/150)
bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c)

2018/04/30 10:59:36 executing program 7:
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffffffffffff, 0x8fe)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x800, 0x8000)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200000, 0x0)
mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000340)=""/7)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000100)=0xe8)
connect$can_bcm(r0, &(0x7f0000000140)={0x1d, r2}, 0x10)
fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$get_persistent(0x16, r3, r4)
writev(r0, &(0x7f0000001400)=[{&(0x7f0000001140), 0xff7b}], 0x1)

2018/04/30 10:59:37 executing program 4:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x44801, 0x0)
ioctl$TIOCEXCL(r0, 0x540c)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_names='team_slave_1\x00'})

2018/04/30 10:59:37 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0)
unshare(0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000000))
ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000140)={0x3})
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000180))
syncfs(r0)
r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x9, 0x0)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffb000/0x4000)=nil, 0x4000})
ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000880)={0xa, 0x0, [{0x0, 0x48, &(0x7f00000002c0)=""/72}, {0x1004, 0x8b, &(0x7f0000000340)=""/139}, {0x2, 0x91, &(0x7f0000000400)=""/145}, {0xf001, 0xbc, &(0x7f00000004c0)=""/188}, {0x0, 0x6, &(0x7f0000000580)=""/6}, {0x4, 0x30, &(0x7f00000005c0)=""/48}, {0xd000, 0xb5, &(0x7f0000000600)=""/181}, {0x1000, 0x86, &(0x7f00000006c0)=""/134}, {0x10000, 0x87, &(0x7f0000000780)=""/135}, {0x6000, 0x40, &(0x7f0000000840)=""/64}]})
ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000240)={0xffffffff80000000, <r3=>0x0, 0x10000, 0x20})
ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000280)={0x1, r3})

2018/04/30 10:59:37 executing program 2:
unshare(0x40600)
prctl$void(0x7)
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000461000)={0x10}, 0xc)
bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc)

2018/04/30 10:59:37 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x202000, 0x0)
recvmsg$netrom(r1, &(0x7f0000001840)={&(0x7f0000000080)=@full={{0x3, {"57f3fc76855f80"}, 0x3}, [{"fae04a0d9f15e0"}, {"b09082aade28e7"}, {"f848a551273295"}, {"05b6f7c9352f48"}, {"8609529ca79138"}, {"aa4814106a1d7b"}, {"fafa51651b5812"}, {"304d7caf8282c9"}]}, 0x48, &(0x7f0000000200)=[{&(0x7f0000000100)="34efddf9b6d6a54f54396c82c715bf79c4cbdcf681aecd9231d44dfca79c867da79c93b9dffe0b94995306e698d7fc18eb27a61609be3df5756929d7321a5b8ba7657826906d0b8f3bd43646e7c64d2ff5a2fcd7336470701bc6f8179f4889c5311e826e72410c82f5724a11fbdfe4a919230a541fd9f5469e7a7c67f56d43b83ba8e1000c6e3ed487caf134dd9cef9a10854403a235478634c21886df3544666282c941121b8f9eda6c65760f9a6aeacb80899a987680eebbee38ef731982cada5caa13a7e2f50df0c2bbfc0fc02f59651e9485fb3812cda0c68eb4ed5de5a232059e259bfec17586e7678695291adaa69cd5166b16ba9f", 0xf8}], 0x1, &(0x7f0000000240)=[{0xc8, 0x1, 0x7ff, "c16e37c6708e02aa37cd6da7afbac637db52b08fa5f26556212d278eff89c836b27576c41fadae49a3692f94c0eb6f0b3cf9981b6327bd9971450a1584d05e05626982ca6f1e25dac636ac0d0c98a57c6d2ac2741ea31ef2596de3a91a13386044d9b2401efbc8d6a10a36b462f3dbfb2797144f546a665c1b6719d8379b93b5f3dc2353fac53a4052a16826c8543c3d9793a55e427d3c4785106a9e754786a6e3ab3dd157fee42f4f4bc2dc21f4b125e16e7d8d2c87"}, {0x48, 0x113, 0xfff, "412f60b80249e16dee743c95da92c00711234aca68ffb565ca828162e7e54031cf59b2739d7a10288d1998fd99707c4d172e967500dc2b"}, {0xd0, 0x117, 0x2, "a639e31588fee7bcda747e4546979881c5760011ad8860b4b309cbb20fdd2d79e22543e4e35cd724f0c42ed1ba8b48fb8017bb554082bdae433f09007f765a75c0f57d21b8ead661632827d95236afe6314df1e80d14bf6a9cea064f7c22bd7efbe0a06a33b2d231af851095e72ed60a878d1ba3645c1eb2d3471bd2d907bc3068553a033e583353417f4da452f2e8518d7cd2f7549bdd48cd9eefe4aa4827cf7a9588640295b5050d9a4d7aeb1753c703ca6f9d2db9147de05e8f67"}, {0xf0, 0x13f, 0x91f, "a9dc1ff8b725262a1c1e95e600ffdb99ed3cfe469ba5ffda08c6658a1a87b8041bcbf97cb0548fef9c623eab8b0becf29bfcec0f7696717e9dbb3431c21cb952abdf29562e0bc8c118858825273ba5894480730fd1dde2c5d3488fc7eb22abcd3f70d93041c9fe0a298feacacf7c00cee3e79d517e5a5c644a18557516391562bd289863fb79e400d10958de9bc16d7556c0509c20da81671a56b13e2aced24c23ee46f78c61d96131394d47475ca49b29353c6446ce8bb272beb7260fd3a0d7949013d474846349d711dd5207bb75b3c1aca1acbe8a48ea5566446c52d40b9b"}, {0xe0, 0x19f, 0x1, "93e6ff92453f37f0c8dfd43a8b8e8a47b3b8593d9a9dda5e72a2731fe2aa64add1db6f17604a588d4cf3715bd37e94a53adb6b7846cbac0f9d504f4c0c6dc6c4895c1ab029ccfc176b119114648cfa88791e228f4b00c84bf258356ac868034c1a0bae280ac41d7f0457f317482c395fef53ac8028759b5f6328bb2dcff8bb7c5e41ddebea59cfe29707c3ff6618e7aa9744e3c3c9d831778efee364f140aef6bc9ba03e2061e236bf75504e9f76344233ec56d1fe25808f3570e508c11b5747b47167d22a536485ca26"}, {0xf8, 0x110, 0x0, "8a7ce6047dcef17cbe369c694960cc11b1cbbf4ae5c672ffeb3088b6a1a700b294afc07df5e4d55bb5c08e0f52077c8f88e72d90a129e331b5badc96cf522101a3f7a15de9c310fba613934abab008f35d7cf2d12d9ff1ef1871d492b63a4dad676bfc28a15aebe356051ca6631fcf64cf7bdc80b21c389dc93824c18dc854cbb8dde3e079f8caa0f80797f05e78505ca403909a33237e85edf351e6e4f5f72ba6df30eb489c23ecda184808d34d2c52f21cce747567298e454756b0c097293b5a9b3fe8be7ff9466e8a7204d9459330f23a5f4ab015493315260dfa01a19bc5f76d2c29a4"}, {0x1010, 0x10e, 0x498, "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"}, {0x110, 0x29, 0x10001, "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"}, {0x20, 0x107, 0x7, "926bc6cf1f5840fb04"}], 0x15e8, 0xc0}, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000010000)={0x20, 0x32, 0x301, 0x0, 0xffffffffffffffff, {}, [@typed={0x4, 0x2, @uid}]}, 0x20}, 0x1}, 0x0)

2018/04/30 10:59:37 executing program 5:
r0 = socket(0x11, 0x803, 0x300)
accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14)
r1 = socket$inet(0x2, 0x1, 0x0)
connect$inet(r1, &(0x7f0000cd0ff0)={0x2}, 0x10)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040))
getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14)

2018/04/30 10:59:37 executing program 1:
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
r0 = semget(0x0, 0x7, 0x200)
semctl$GETVAL(r0, 0x1, 0xc, &(0x7f0000000040)=""/60)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$KDGKBLED(r1, 0xc08c5114, &(0x7f0000000000))

2018/04/30 10:59:37 executing program 4:
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffffffffffff, 0x8fe)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x800, 0x8000)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200000, 0x0)
mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000340)=""/7)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000100)=0xe8)
connect$can_bcm(r0, &(0x7f0000000140)={0x1d, r2}, 0x10)
fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$get_persistent(0x16, r3, r4)
writev(r0, &(0x7f0000001400)=[{&(0x7f0000001140), 0xff7b}], 0x1)

2018/04/30 10:59:37 executing program 3:
r0 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x6c, 0x8601)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={<r1=>0x0, 0x1ff}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r1, 0x7}, &(0x7f0000000300)=0x8)
getsockopt(r0, 0x433, 0x4, &(0x7f0000000340), &(0x7f0000000380))
ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040))
r2 = userfaultfd(0x7fd)
ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x6, 0x1bf3})
r3 = dup(r2)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000340)={r1, 0x3, 0x30, 0x8, 0xca}, &(0x7f00000003c0)=0x18)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa})
getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={<r4=>0x0, 0x3f}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r4, 0x1ff, 0x30}, 0xc)
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1})
ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000})

2018/04/30 10:59:37 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0)
write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4cf9b)=""/101, 0x0, 0x3}}, 0x68)

2018/04/30 10:59:37 executing program 7:
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffffffffffff, 0x8fe)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x800, 0x8000)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200000, 0x0)
mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000340)=""/7)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000100)=0xe8)
connect$can_bcm(r0, &(0x7f0000000140)={0x1d, r2}, 0x10)
fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$get_persistent(0x16, r3, r4)
writev(r0, &(0x7f0000001400)=[{&(0x7f0000001140), 0xff7b}], 0x1)

2018/04/30 10:59:37 executing program 1:
syz_emit_ethernet(0x81, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x73, 0x81, 0x1, {@random=0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x80000001}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8}, "bde2b52b58436c11adc8d45e8a1ad1a0d7c55bdf609d2bed78a5ea90f77a2fe822766a0cad8df9cf7189d1490c5d43b3883fe9f8381b563065c598627959303f6af307cc7b8f80f2dbb543ad6ab3902a7a03ebecc8"}}}}, &(0x7f0000000640))

2018/04/30 10:59:38 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x100000, &(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR64, @ANYPTR64, @ANYPTR], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="64b72cb67566f8de884bbc9529c4684e350bf90b063fd4ffdec4d8506b3f4f245a01d2475d4cee3d1937b64850d6b526ed30a712623201d29d14ad6d997081a7cc00925d8a22828b08fdd1d6405d84e93c40b551f3ce172e59ffb68d7bc56f24d906f7aeacb38258f98b9825a76480a6b00883ea87ac40597354c21bf1b054a9a3f20285ce09cb50bece7b6a5daefa25f287dee4f768a353f0824066227676907adec8b0982b7fe44cfa70c4bedd6d4ad1c8a6b7e486ea2510a5d502da554333d65b58261d1fae6f", @ANYPTR64]], @ANYRES32, @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRES64, @ANYRES64, @ANYRES16, @ANYPTR, @ANYBLOB="17078040c243403459e29d8c6bace0879f3b3bbbdea52c863d012e43ee42cf3fa9f64bdaf381ca7d24f34d83860d05c12c39cd852d15fcfaff11340e1096e7908c3ff70b3e37b11068eb8991f54ca00b9d29dfc34539c18d32f1c1df4435370ec0249f5cc5a651ed893d713713b39012f341c06b3e232c50e8b59de8974672bb1f8190ec2b8460d49f8d3b0d73786d675720ad92313865ed165eee734d5bbf200d86c6fd868a37dfec46793d91bdff0c7234fdb055b65e4352bd53", @ANYPTR]])
r0 = open(&(0x7f0000000200)='./file0/file1\x00', 0x40, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x0, 0x0)
close(r0)
renameat(r1, &(0x7f0000000340)='./file1\x00', r1, &(0x7f0000000140)='./file2\x00')

2018/04/30 10:59:38 executing program 4:
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffffffffffff, 0x8fe)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x800, 0x8000)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200000, 0x0)
mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000340)=""/7)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000100)=0xe8)
connect$can_bcm(r0, &(0x7f0000000140)={0x1d, r2}, 0x10)
fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$get_persistent(0x16, r3, r4)
writev(r0, &(0x7f0000001400)=[{&(0x7f0000001140), 0xff7b}], 0x1)

2018/04/30 10:59:38 executing program 6:
r0 = socket(0x200000000010, 0x2, 0x0)
r1 = shmget$private(0x0, 0x3000, 0x18, &(0x7f0000ffd000/0x3000)=nil)
shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000040)=""/48)
write(r0, &(0x7f0000000180)="240000002a005f00a814ab81116c5c48fd44790b9b96d80000a60400000000000010ff01102c23e4fca58ba573c350a1d8653c5ce87b820b653da10f2e0ec698e995de44a0a3a631a8662d5e349c3ed6dce5adfccd3760463ea621cbf8d0feaed3e5c33961c2b2e51f9e3d388b58ba766bec63bb5a52d2f1c08e0e92ed4dba382c9a31facd5c313228b2e410e7092bec337c74aac9515666728e549b13a754670584c5814fa4a14b606dae5c8bebd9f146abb193a85c3e3ac1aa19bd2ee00d796560166021dd5b43fafa021ccf983616606a16d70000000000", 0x85)
openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0)
fchdir(r0)

2018/04/30 10:59:38 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00')
ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000000)=0x7)
writev(r0, &(0x7f0000000240)=[{&(0x7f0000eeb000)='55', 0x2}], 0x1)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0xe3a, 0x70bd29, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2e0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2000c000}, 0x40000)

2018/04/30 10:59:38 executing program 3:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8040, 0x0)
r1 = socket$l2tp(0x18, 0x1, 0x1)
r2 = fcntl$getown(r1, 0x9)
ioctl$TCXONC(r0, 0x540a, 0x400)
capset(&(0x7f0000000000)={0x399f1336, r2}, &(0x7f0000000080)={0x0, 0x6, 0x8001, 0x6e92, 0x9, 0x9})
fstat(r1, &(0x7f00000000c0))
socket$nl_generic(0x10, 0x3, 0x10)

2018/04/30 10:59:38 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xc180, 0x0)
connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x1, 0xfff, 0x3, 0x7, 0xe56, 0x8f41}, 0x1}, 0xa)
bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58)
r2 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r2, &(0x7f00000063c0)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)}}], 0x1, 0x0, &(0x7f0000006600))

2018/04/30 10:59:38 executing program 7:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2}}}, &(0x7f0000000140)=0x98)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x6, 0x80, 0x6}, 0x10)

2018/04/30 10:59:38 executing program 5:
keyctl$set_reqkey_keyring(0xe, 0x5)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/90)
request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d77ff9)='\x00', 0x0)

2018/04/30 10:59:38 executing program 6:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa})
socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x1, 0x2, 0x8)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000569000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8})

2018/04/30 10:59:38 executing program 4:
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffffffffffff, 0x8fe)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x800, 0x8000)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200000, 0x0)
mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000340)=""/7)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000100)=0xe8)
connect$can_bcm(r0, &(0x7f0000000140)={0x1d, r2}, 0x10)
fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$get_persistent(0x16, r3, r4)
writev(r0, &(0x7f0000001400)=[{&(0x7f0000001140), 0xff7b}], 0x1)

2018/04/30 10:59:38 executing program 3:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000000140)='fdinfo\x00')
exit(0x0)
unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0)
msgget$private(0x0, 0x280)
ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000000)=0x9)
ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)={0x200, 0x10, [0x0, 0x8, 0xffffffff, 0x200]})
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000180)={0x3, {{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x1a}}}, {{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}}, 0x108)

2018/04/30 10:59:38 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00')
ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000000)=0x7)
writev(r0, &(0x7f0000000240)=[{&(0x7f0000eeb000)='55', 0x2}], 0x1)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0xe3a, 0x70bd29, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2e0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2000c000}, 0x40000)

2018/04/30 10:59:38 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x100000, &(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR64, @ANYPTR64, @ANYPTR], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="64b72cb67566f8de884bbc9529c4684e350bf90b063fd4ffdec4d8506b3f4f245a01d2475d4cee3d1937b64850d6b526ed30a712623201d29d14ad6d997081a7cc00925d8a22828b08fdd1d6405d84e93c40b551f3ce172e59ffb68d7bc56f24d906f7aeacb38258f98b9825a76480a6b00883ea87ac40597354c21bf1b054a9a3f20285ce09cb50bece7b6a5daefa25f287dee4f768a353f0824066227676907adec8b0982b7fe44cfa70c4bedd6d4ad1c8a6b7e486ea2510a5d502da554333d65b58261d1fae6f", @ANYPTR64]], @ANYRES32, @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRES64, @ANYRES64, @ANYRES16, @ANYPTR, @ANYBLOB="17078040c243403459e29d8c6bace0879f3b3bbbdea52c863d012e43ee42cf3fa9f64bdaf381ca7d24f34d83860d05c12c39cd852d15fcfaff11340e1096e7908c3ff70b3e37b11068eb8991f54ca00b9d29dfc34539c18d32f1c1df4435370ec0249f5cc5a651ed893d713713b39012f341c06b3e232c50e8b59de8974672bb1f8190ec2b8460d49f8d3b0d73786d675720ad92313865ed165eee734d5bbf200d86c6fd868a37dfec46793d91bdff0c7234fdb055b65e4352bd53", @ANYPTR]])
r0 = open(&(0x7f0000000200)='./file0/file1\x00', 0x40, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x0, 0x0)
close(r0)
renameat(r1, &(0x7f0000000340)='./file1\x00', r1, &(0x7f0000000140)='./file2\x00')

2018/04/30 10:59:38 executing program 1:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x501880, 0x0)
setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x6, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x800, 0x80002, 0x0, 0xa, 0x8004}, 0x20)

2018/04/30 10:59:39 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r0, 0x8000000006)
dup2(r2, r1)
writev(r1, &(0x7f0000000000)=[{&(0x7f0000000100)="c8645b160d", 0x5}], 0x1)

2018/04/30 10:59:39 executing program 3:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x2, 0x188, [0x200001c0, 0x0, 0x0, 0x200002e8, 0x200004c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x200)
mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000)

2018/04/30 10:59:39 executing program 4:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0)
r1 = request_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="235c5e997d262800", 0xfffffffffffffff8)
request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='/dev/sequencer2\x00', r1)
ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1ff)
syz_emit_ethernet(0x4a, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60c5a61500143a00fe8000000000000000000000000000aa00000000000000000003ea5e118eff8b49d4a6bd00ffe0000001000000001add1a84ff1e9cc3cb380287b01f2e2da46fe0d0f1e66a2792f97066b5faa0af01922d26e57df75ce90db3301e319fc255dc850e7a48a7905034fc50044125d8a324669010fdfaf53d6da5999e0d15de087b8ecce146bf7eaae700d5fa9e2c6905dee72b9954df0ffb701f077f63758e9ebc7f21a10c882225c1926d1c7c44ecb494b7c2597249727bb284fddefa0fede5aec9b9a0d8e7f44875cf", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="064fb3c7cfd5103c07bcc3b81a2c8d3886adbccb12c18bf3f62c355b993a1a2aff216510d87db98d2f6485f31580b004ea1563e62725a48aff849b9ae3aa28004498d6a944fb988cc514c47397c59667a28c906f641df3b3278a7d396f28e91a2a74409f6af6b1173f1c8a429051da27731eb282e4f063511bee16dfea27f17133c27c0fc7573ee3624c49fed4c835f31981dde66fe4f0e52f9f5421d41d16508e267920e927ab4bb6508d016cb98682c26006905a7df2a2e25ecf412bc69ff4e097929b857d996008344f0d2100a676b727a0fd2186c3"], &(0x7f0000000140))

2018/04/30 10:59:39 executing program 0:
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x93, 0x82)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x88, r2, 0x0, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}]}, 0x88}, 0x1}, 0x8005)
perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, r0, 0x3)
syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0)

2018/04/30 10:59:39 executing program 6:
r0 = socket$kcm(0x29, 0x2000000000000006, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/kcm\x00\b\x00')
sendmsg$kcm(r0, &(0x7f0000001480)={&(0x7f00000000c0)=@sco={0x1f}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)="ff", 0x1}], 0x1, &(0x7f0000000440)=ANY=[]}, 0x0)
r3 = socket$kcm(0x29, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000002700)={&(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000001480), 0x0, &(0x7f00000014c0)}, 0x40010)
sendfile(r3, r2, &(0x7f0000dbf000), 0xffff7ffc)

2018/04/30 10:59:39 executing program 2:
r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3b10, 0x501000)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000080)={0x30fb, 0x18, [0x2, 0x4, 0x3, 0xe2c, 0x664, 0x1]})
r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0)
keyctl$session_to_parent(0x12)
ioctl$BLKRRPART(r1, 0x125f, 0x0)

2018/04/30 10:59:39 executing program 1:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80003, 0xff)
getsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000000100), &(0x7f0000000040)=0x4)

2018/04/30 10:59:39 executing program 7:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x400, 0x400800)
ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f00000017c0)={0xd0d8, 0x405, 0xfffffffffffffffb})
sendmsg$nl_generic(r0, &(0x7f00000015c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x64000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x144c, 0x19, 0x402, 0x70bd29, 0x25dfdbff, {0x10}, [@nested={0x11e4, 0x5, [@generic="5bee7ed35283b8b13945c583851312f3828718d6e0da49fb1e6fbc59566f703ded5b4d780e41835abf1b9f405e141cb5b7525676a6d606c600ae2eadb36372b8e2f16f174caa723f3dc60a7373d4ee77ccf3568136449e426d6e85fab0e5ab0060149a083557b7337ce4f9e9f8bcc8286d55dd08446cab06bec4555337a96202cfe5f99ff9bf4bfb4b7b525ed1386a5089ff5d146b68252cf1f1140f24acf42fb408d85451f00247c5617602d7c1fc1efabff68c0e064ea1d35c0a89c6b09610793d59c6b4e1e64af743fb00599cbe36bb528ab40918128d009fe141b10661e3f56535002cfa", @generic="fbfb959860128ccf9528131e1cc43e51d200c0ae7ae0789007a600c90f0ef86bca0106599c99aaa39bb52f5d4de292c09c3ce7156640ec78b2ae947154adbdf84343ac343076a0d2cda261c3edbe601c07e67e3758689453e491d46ed88a5989d2180791fb1005c743617b2360de4fc34952b3eb4c8ae096b027be9ca4d874db74d99746b7aaf7b855d23a7882b72f5c8d533eacd9a98056", @typed={0x1004, 0x38, @binary="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"}, @generic="e6b31a788545d5649002b41286a6e4dbef89268183ddfbe9bf004e1dac126f3e031e8de1e94226ae3a4fc6318e2872b08f895d614403c010f7bfe0367ea58e5f58d66eac66eed1b11790e4666e476089050867d4c4582786bc1f4019"]}, @typed={0x14, 0x75, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x240, 0x89, [@typed={0x14, 0x2b, @ipv6}, @generic="df78dfbfec4a006bc4997a0829701e6af9d145c2489e262b0fbd3ac23498d90e0a592aa4cd3aa069bd7268bad9a0ca9bd2229e40353827e7dd58acc14fd515b349c42e8c9dca8cf5509004bd1371e7313fa37fc7a82ca58c3eae64191d72caa89f081ec1b74b8cc99156f6e23f230cf07ee07d197e40b02103cf7a2a6a38b68425a3b7ed0101188ef832389a78273e616c4bd0c93be006d1983880bfd0a7ddb14d3955dde33de900ed0cc80155207a2f9ab4d5bf20cf6ecd7e978f0c23565fa617bc0e56f3df49f50d67c804734f131ba25038b474484fe9a155b91d5a94", @generic="5519b45c3750a8f48793cf11f2913a4ef2f769a25eb7e9c02f8490a6085853d45fc49655974dcd9b12badc44ec427c9f3a5acfe70a4b46a5b6388ffc10027513ec164a247ccb567da33c6cfcfefd401ae5a7c5f3e50132db6137c3f5609a290ebb08455f6f9cd92c38fd591c969339db6ce331eca27967c8535d746801e7b6870d1aeabcd5af4b7fae8e1feb5d1bdfb540930f1dabb54586482a6941ef9e1d73617a8ea958", @generic="9697ef5494ca2a354fee83351a0b58a5cde078031714d1598467067310016f16040da3bfc3a302c94be31ab0d448cfb310365b5fa0eb8849e5708a0cfa9fb46f9b18da004b2685eab83ff3a2b66fb64402c3aeb88dc8986078b4c9b6285bd68f8631a9a68016b0d1a13ed9b5ab55fcbb64c697ee9ed47a7c75a032b9698f451232df131a046a9d57946fbb5636cdcb722a7112b3b399a86a71ec7160cc70b98e05403d97"]}]}, 0x144c}, 0x1, 0x0, 0x0, 0x8000}, 0x5)
ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001680)={r0, 0x80})
syz_emit_ethernet(0x26, &(0x7f0000000100)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x10004, 0x7fffffff, 0x2}], {0x8100, 0x5, 0x6, 0x4}}], {@can={0xc, {{0x3, 0x4, 0x3, 0x4c}, 0x7, 0x1, 0x0, 0x0, "7501de4fba3bde3d"}}}}, 0x0)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000016c0), &(0x7f0000001700)=0x4)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001600), &(0x7f0000001640)=0x8)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000001740)={{0x91, 0x6}, {0x5}, 0x4f})

[   84.342525] kernel msg: ebtables bug: please report to author: Valid hook without chain
2018/04/30 10:59:39 executing program 1:
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYBLOB="70000000ba59da5ef5847d903de57224fdcdb833d55c0d1c520c3006b5edf920a64655e69a623403531f08c308067c155d961e0c010419593c7b738d729bf714e6cdac3993020000000000006c0364"], &(0x7f0000000180)=0x1)
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000000040)={'bridge_slave_1\x00', @ifru_flags=0x1})
r1 = open(&(0x7f0000000000)='./file0\x00', 0x400880, 0x2)
ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0xa8, 0x9})

2018/04/30 10:59:39 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
lseek(r0, 0x0, 0x4)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d1e6f1a8ae474c881cb509c845fcf7e986c8637c1a4bafc3c24ace1c86bc45189a84f524a3d4e46c2c050af74fcc39ad446a931a773b5fa5d7087db8cb685806e2da6b2aeab738075b3b8dcbebf69b01588bc76c", 0x3a5)

2018/04/30 10:59:39 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={<r1=>0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0x98)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)={r1}, &(0x7f0000000040)=0x8)
r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x600, 0x0)
ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000100)=0x8)
ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000080))

2018/04/30 10:59:39 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c)
bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c)

[   84.390249] kernel msg: ebtables bug: please report to author: Valid hook without chain
2018/04/30 10:59:39 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x40000000002201)
r1 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'veth1_to_bond\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="1000000001800000000100007e00000000010041b8248389aaef0a0004000000400c0000"]})
r2 = memfd_create(&(0x7f0000614000)="74086e7500ff000000000000118c00", 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sysfs$3(0x3)
ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0)

2018/04/30 10:59:39 executing program 5:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xe, 0x10000)
ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000040))
r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r1, 0x80000000005001, &(0x7f0000e54000))

2018/04/30 10:59:39 executing program 6:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80, 0x80800)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={<r1=>0x0, 0x6928}, &(0x7f0000000140)=0x8)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e21, 0x1, @empty, 0x8}, {0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xe7}, 0x0, [0xffffffff, 0x200, 0x0, 0xff, 0x7, 0x8, 0x1ff, 0x2]}, 0x5c)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x7, 0x8, 0x0, 0x7fffffff, r1}, &(0x7f00000001c0)=0x10)
r2 = socket(0x10, 0x3, 0xc)
write(r2, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000280)=0x2, 0xa2)
bind$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

[   84.565282] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies.  Check SNMP counters.
2018/04/30 10:59:39 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x8000)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x7}}}}}}}, &(0x7f00000002c0))

2018/04/30 10:59:39 executing program 3:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
fcntl$lock(r0, 0x3, &(0x7f0000000080)={0x2, 0x2, 0xfffffffffffffc02, 0x5})

2018/04/30 10:59:39 executing program 0:
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000400))
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="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")
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x7, {{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x88)
writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="bf54998bb717d2a29b92aa116c88217a0fcee6157f3c912055988931a174f020104e076f194b36682299e573ce56e3cf977d88743be1e32c80099c44704b1430c31ea63fa6089b81008af174adbfefe4a6d553367adb406fb1e14719aba2d6918cd07cca02ceec04381d8f5b55cb6b69178a1d9b4e2ba74ba292b2a4c63d", 0x7e}, {&(0x7f0000000140)="5cb5cb5d69805594b0", 0x9}, {&(0x7f0000000300)="12176db7dafad3c2eb2344aefb9c0d0ba3898c77edad2209357e52eac00826580cd8d1cdaf339edc01bd668878c7d416055e73c604c27610bda8e7b3c262a907b6168f553d0617b910fc3a0bd10e82a4adeca575500a7611d15122b53924a7a79655aa240ee7815a16b0e985d846d6bee56e2be256d8f40d82992fcce2b3d9dd638a1f", 0x83}], 0x3)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000003c0)=0x4, 0x4)
preadv(r0, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/95, 0x5f}], 0x1, 0x0)

2018/04/30 10:59:39 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000006140)={0x10001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/30 10:59:39 executing program 6:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000))
mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0)
accept$alg(r1, 0x0, 0x0)
getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000000c0)={@broadcast, @dev, <r2=>0x0}, &(0x7f0000000100)=0xc)
getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@newneigh={0x50, 0x1c, 0x4, 0x70bd27, 0x25dfdbfe, {0xa, 0x0, 0x0, r2, 0x40, 0x30, 0x7}, [@NDA_VNI={0x8, 0x7, 0x9}, @NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x14}}, @NDA_DST_IPV6={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @NDA_DST_IPV4={0x8, 0x1, @multicast2=0xe0000002}, @NDA_IFINDEX={0x8, 0x8, r3}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x0)

2018/04/30 10:59:39 executing program 7:
r0 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x6, 0x80400)
r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x80000)
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)
r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101000, 0x0)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="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"], 0x74}, 0x1, 0x0, 0x0, 0x40040c0}, 0x40001)
ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000040)={0x9, 0x6, 0x1000, 0x10001, 0x5, 0x7ff, 0x7f00000000, 0x8ff5, 0x7, 0x8, 0x30, 0x8001})
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc))
r5 = syz_open_pts(r4, 0x101004)
ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000939000)=0x3)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4)
ioctl$TCFLSH(r5, 0x540b, 0x3)

2018/04/30 10:59:39 executing program 2:
r0 = socket(0x10, 0x3, 0x0)
getpeername(r0, &(0x7f0000000380)=@l2, &(0x7f0000000400)=0x80)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={<r1=>0x0, 0x75b}, &(0x7f0000000140)=0x8)
creat(&(0x7f00000001c0)='./file0\x00', 0x20)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4)
timer_create(0x3, &(0x7f0000000300)={0x0, 0x1e, 0x7, @thr={&(0x7f0000000200)="765273b24cdaadf3257fb98f9bfd2534b036fc5fe5316205b709e65f2851cae02105ca35c3e3db7143fe921bdce5bf0c4d542f31e6f1104a6d99c3590292a167", &(0x7f0000000240)="0991b4de5ce80584dcbe8f366e0e263835e49186ca3f5fba3ac1be70440e534e062fa8f05c6e25903734b32301bb4b61b9512911d0b95a89e00f31da51311d0d2d36be7b2fca59802adc6ec0ef7ac99db6e3a6027b52848cf0437827dcab3f8f30c81a97a41c1f79568b0442fd0a659834b334e20a9cb7a95a312c21ba72150088bd130fa1b0c966103512a7cbb7b0cda4c6c42c45c890b353098bd9d5f511e06d4ad1ea4457f8dd5d8eff"}}, &(0x7f0000000340)=<r2=>0x0)
timer_getoverrun(r2)
sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x11, 0x1}, 0x14}, 0x1}, 0x0)

2018/04/30 10:59:39 executing program 1:
syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x597, 0x10000)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x115400, 0x108)
ioctl$int_out(r0, 0x545d, &(0x7f0000000180))
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
recvfrom$ax25(r1, &(0x7f0000000000)=""/107, 0x6b, 0x2000, 0x0, 0x0)

2018/04/30 10:59:39 executing program 3:
mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x400000000000000)
clone(0x40000000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140))
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000340), &(0x7f0000000380)=0xfffffffffffffcc0)
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000140)=ANY=[@ANYBLOB="7fb700000c0000000800000006000000215be4e4be3452bd10ac5c4dde60ee6b6eaeec89dbccdc87b811dc553377d6c5ea00e7a94878ad0e15293bdad62e0ab7613465281bc0a04dcc7bffc74c5a74"])

2018/04/30 10:59:39 executing program 5:
r0 = socket$inet6(0xa, 0x8000000000000003, 0x5)
connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c)
sendmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="280000000000000029000000020000002b07df2fd0846bc0964f4f8fe3d917090000001c00000000"], 0x28}}], 0x1, 0x0)
accept$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
r1 = dup(r0)
mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x1)
openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.cpus\x00', 0x2, 0x0)
accept$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10)

2018/04/30 10:59:39 executing program 0:
r0 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e)
ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000180))
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0)
ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000040))

2018/04/30 10:59:40 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
unshare(0x8000400)
fcntl$getownex(r0, 0x10, &(0x7f0000000040))
ioctl(r0, 0x4000000002284, &(0x7f0000000040))

2018/04/30 10:59:40 executing program 1:
mkdir(&(0x7f0000639000)='./file0\x00', 0x0)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bdev\x00', 0x0, 0x0)
r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x1c)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000540), &(0x7f0000000580)=0x4)

[   85.090111] IPVS: ftp: loaded support on port[0] = 21
2018/04/30 10:59:40 executing program 2:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x9, 0x2, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000009500000000000000"], &(0x7f00000001c0)='\aPL\x00', 0x1, 0xe7, &(0x7f0000000000)=""/231}, 0x48)
r1 = epoll_create(0x8)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x20000000})

[   85.404073] IPVS: ftp: loaded support on port[0] = 21
2018/04/30 10:59:40 executing program 7:
r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80000)
r1 = socket$inet_smc(0x2b, 0x1, 0x0)
ppoll(&(0x7f0000000080)=[{r0, 0x2014}, {r1, 0x20}], 0x2, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)={0x401}, 0x8)
clock_gettime(0xa, &(0x7f0000000000))

2018/04/30 10:59:40 executing program 5:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0)
unshare(0x40600)
ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000001040)=ANY=[@ANYBLOB="1f000000627a5b0b1db2034e90e1ffffcee5114ec6ad77f8cedfe6e4b8000000"])
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000))
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000))
ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="3f0b288cf485753de7ae2e7d78f23cff3f2ed7dae5f630163f47ea79e2a160c06d1ec10a277d1a4003a58dec6f65b81bb67f6671828a4a80aba9f5ab0e57b6e4428f342868cf3fa34a471fb9c8979045c91e35f55541ba7e40e005697de6c4b79e61f918637b9654f82d0039e46e6390b3b348a5cb09c86b9f003d33948fd13dc48531f1b8709b47ad2d4edd1dd3eb4af4a945f360f74caf088f18a117de8674c5c9e281192360d86638b7ed9a3e3e2e9d55f3535f9e0a8713e333976ea29808e0bda1027216d50212a0790851c9f852c7a4e9f705a74800660b87a161e76225636ecffa5292b908ff5141a43896c9ca581cc89007d17656f6af50aa42685c5da83f3c6cbbda90b7ef6e5b59056aff56b1081b77f233b50973e7a36109883a1c7272581da7c4e42ecb8c3e397f7d560597f25de999024d3d472d1d50daa3f221c35c30f9f80fb003860d153df7d30f3f85992a4bc9e54a11a574c081756feadc88bdb5899c53bf9d6dbf6f76aa1df8eaf66ac4a3fa94624204faec2933938be98b8cb6b68e6db20779218e8dc80059625c7245f2be1f4649bd827737375ddcc5906b9fdf38b3012841517d7a0e56e2bc8e296d72e69aa33297681bd90848d82000fcf6cd7470665dc4bfbf4dad84dc42b3d2526f11cc5b6101228b9de8f3ac4e476872c8c47d01d73ab0171211771c95f74286d4ee9ace9776e9d74ad3bf7d9b7441dad9b8908267b307ab12f3971390d84bf69efdfd4fa9a84e1069d623d46701744a0f0858499d89fd3916682e94bfdc09158feb3812aa34c2543ed6cb644131dcaf19d55071cb95cc9ffaf0a22e45e9979d866798cf69daab5a3618fb7e4e4bad251ed03f2231c0d3f13973b16f290a5f979b80cd69fee5573851180bdd6608b874ec2015d565e792e65c8eecaf4268f2fe3941d8ee5eb06ecd9ce47fe59bf1919badc1fec39091dd3b3fcec7a2a6e4c560f520f231420847bbfb60d30d811e8742d0ee7cee9b5f97a2ff486cd98cd449a2c1d63cdb065d01f254dd7ec2a1c7e5c30bdfad13088f50ffa870d33ea0f78c5cd3bf102d096653522ff097ebe25fdac39ff74f7334d02dd6718812ed1bf068943978c217954be79e1ab48c9ff44d7a4d68b5d300614921576133cf759c0beb6c50b65158afa8119e9bfecb53f82dac046822a44112fc75678cd59f96bc5df96cb6eb4ba6677ae676e2624dffd78425045861f750bed735055fa018512f5766241752854896196335fac1adcee19c637d3f5f64fb358b2491b8cf6e11755965a10eef6e521c9204e3c1ff810d739f98ecf648f1db746bc6acc46ff4bf6a351cdc64920b106804515eb0afb8a42a63994ffd48df909e0178bd661859be04ebe32a3d6551bef3954cc1d693d35565188a00302f89445427eb8fbb5436e11f140dd7822a26f7d08a078737054c98ce0b976b9486c0386e5be4cd6085d3547a0ccc4da9399a810a9dec07dfba6133ee17e63508aadf1fdb540b354b9f91ce53c6a0e95f3410350284d5be3f55df1ebd057db330cdb828935fc023af121a604b3bb480f302f03cb7fbd3bf3a4b523a0bfd37d325476db35a6f25f86a7976ddd7227ac40156b0a0f80de79edc83757f53a4a2762d6f9b23d294527a9d28566daaebb1f26877720e2ff7df62678334af4352087f775e6039e8e832ffd3642ec6f60b3c1f538f175ab620c5fcc4c0ee430a185b3bada3b53dd03bf68ad2621ee2ae8afb34cfcab2de76f639cad672f6c0c7bc60cf4b523ab6a6857ca94fc24316be5716c341081ee7f4c2f588733a3ad2d3b1b0ba9880edb788aec64756fea7f37c946c8c8c87b70241b616df2e33935472014e9d3c262836e1a240eb4f4b93ed0738b9a70c4586e57ddd476012ca623296398aabc90c4719c453847d2f129380154961517341fbc28fe6b2ef1447fefcc026fe53774275250ce5d145484d396e2a7392714be85e02fe410d40adf6196a2b5170e279d45612ea196449d1abf9118a3f10f22c7ec84acbe433ed78687c4f9b56ef19140cb9840ba55e6c37061af00d3cbfbf6ac205c7b3ce5f14622164064a1c0f95814adfd631eb26259ddc111e9a713d728d33ec4b563471f14c8030007f11083a9433c5e7699a87f19a44836b192d5e6ebeb9a55649ab683ea9d0cfb7b557440d0c32e49253bb6ebaf867f9a407f08e144ca49056bbd90c76f70fa2d25616e469d56c175604ba747cf788f19740552c8c038de51bcc2e63167f23a0f9059138ead7968ada0d696c02b549ac8146a3110cd6ef0318a4ccdabb837cab628cadb5f6d7347a6a1d73b41275e79c78088d73a88d12c480c2f8edb1ffa980278511a99b1b2a073a570a7759e03ec56c31cb3bcf178a0a5896bfd8a39eb1cab61608f241c0e5a75baa8c08e3ff92c9c88a4fd7e31c0448717fdf6499b88a4125ee4410e407d8755f36d9c7c98ed8ff3c28c5e111eb31ebd7e3198a02a8125b65c23ce76ae22856bfe0a9ae0e1aa3eddbeb300370b20642f4df49fdef75cef4c7be22acd5cd1ef28d3f7caa3ca2d897c6c2f177979c238d9ab318b7337ae6aa04bd622b3bb801e16192b264ded915f2515d514bb333884a8d4d3d844aeeed49b854a02578de3d438ba149d8b3d9c33a5e501c557af2f57e7f9d02f1e03def1b7f33f65daa8dc4a68cc66a1431b92b6f28f7f83a417e8f37bc203452e246083c0e79572bafceb549a62303e43dfc939687603fb9b5e1a10f85189e6a8a2342715ba5bb7705dc5ea3ceab1a3d07b63231e00078596682bba736425d7b1c2bfe8f8aee89a34e25922955565125ade6f1f86c9981b65bcc65da74a1441974bfa7432a8e98a85ae64143d6f148625caea123e6a4d22f14e9ab7322a41397267797f28831db4a187c6b8b4e993eb634f690bf02037de21797d2e6a55c9e900d5e07dee1e3d287f8e27cfabe86d93d550f8c054575fad5b86ea54d389503a4b05f0a167163658cdfe7f970b428d42f1e8f725962e5b20fe33184948d370a878284a97aefb6942a61acd788d13a0cbdea473693236fc10baa4e1d1a6266d3e10b405cfdc53fdb610fad95e53b7694b1496b38a07c64a6e32e3db4d115d5871a64609c8c9c199929904b6b7c1cee84a11fd3cfc4b8ffb7c84df5e077479b86d5c0836194bd8db56f309afd26c5a9f66ff104c776981762313061ea13ec4e4402255666197e7d421cd286d4a0317f199df9b3851374f6c968bfe5f09ada95c9ec000d78583aee9714f0f991071eaeacf796b9415f7dd708be671cc5dc0a2dfed76ebf37b6ad461462e9f00d321d7f23681ee55d4306a7c4e3722acd53ded710dce6676bf2c7825d65b8e1c5652ee24312bf534ce502a167d53ee62aee4ffe25c4a5ed843917859288dd022412d309e1472a5a1b6f3de12d2cc78539713beaf24038d1f23a50859bfcc4ac307ead15cab2ba2133ae5b178a8f9598f8233279fbde9f37b4f1f51d891ec26c8140735ead3af3279afbddb96e131c85caeb1a1fe065de0eef4ff7af5c6155119c6c3eb1afb78febf28a8cb5c7f7edc0d1b946f9fbd9b6f941d6f0ef421200e6aa9136ef3381ffb8edee79bd36f7fe749659b8d0e9a3c13c24e0b9306dcf451e88bf45f4d2d1a2323f5858b347fd97aba1c7497b2ac9229449cb4e067b57e4f9461b335c53acbe5fb8a34f2ffd702e4fca82d361989828c52888d19f4f1fc9b46ea34526396d8b888b51969ab1714e6355e709427969895646d417deec7f52aa7178888db45aba36ac863d9468aa20afe8ca6e729aeea53138fd530f68250e4380f8f71527474fc4d637b04b5b546b6af96813b0ba7b11c437a411c0a36a768e08ad4b07a91a6d129017d7a72d6d5046000e777ee62fbe9ca28ab172e3d0bff30d9b2527ddcaac15a212bfb8ba07af732cfed21293baf8ece9b8c96717d7a583a50d2fdaab4545ef9abd3a96d3714fb4b8c066bd0a97e29c45890712e6c6436af1b3473d7209779100dcdf70f9bac42595d05accca935504c7fce60d22789894d1667140eb1bcde90be1e3b038abb9cf0c326a775f780225783620914cd0f603f0fc01ecff924cadd99d7e9b080e04b94f48390e123a7b03e0c5402eaea16bdf6a7396b5391023cbb6c3ac209d539c18867ca686652219f1ec5acd51f6529a2de1054992dab9d403753fa417f2db50dc975ed008f10eaebbb79db90db0133531cf274b57c279cf5daa39467996e250a07d58ab70cb4f07f14ca79d6a300a6f7459d41859c5108ad90cdf6bdf9eab55f96549851867159c9f50f3985ab57fb3dff2d9149dc44ddc2b9a45d053f7ad6f9da7d8862bb94a7cf9e08fdbc4b595ddd0f42b1f13f8fdbf7c9723437625024c0e550bd327a2501866e0f88b3cd14fcc6092d4820a83597f478e54b2ad0510386a4d18606c1aa1150ec0fbd125c33892646042229df85e30ef13f2f357894a448d5ca8cdea90c1cf718d93cdeb6b4d2d8d78943d0ce0b56dba5c3979882c454d0ca7b4eec17e5ca56c9604ca2778814de234bad8f9322382d1953b89cac125a165afb567e22b027efd8b46dff336bb90be80dc850a757d96390c4e386b7eff768b19d869c4c04ccf1632c11832f8e98cc11905e660ca8585b377893c051450b9573ec847b2476b42c3d75feed404adeed6f25c5ead60b7da72d6003ff4af21e9ac480689ce18d61213cfac0673bd6d3c774af2df2f45275d0c11b737083105dcdedf6ca90543b69a620649952647e5f65aa97b32b0f24f66bb79a0b1464381c2f85f64e615c57c46690058bcca84aa93de777df30bb25f90b0ccfb92a49613ed4a25c6002d35dafa76791b04da1dcdb43540a4e63ff40752cf4d6d04c7a52f72c25dd26107a035b935b742469c01c4da1f7318f4d9dc4c45b04d79b502d3315159159e3238713549fb07b5ccd59ab8289162b1a2677478af589a09e2e7023a75df07b9ea9844f08176ff4d7ce60ceadfe1feaf8ea3d4e31885d9dfe1b5869402133dbf8c4b82e477710e44db3357af7e9b5d885b216b1c6eb7027b77e1af54898534c26550bb0f729110900def07e552b8d4935d4c47e834bc4d16269c560e0eb9d0f663ab7e4d19a9b4ae216712a17936b2f7c56f16ce90a741722833d29cdf5ba42f939ac58feeb6af11fb66c5f661b4d17402aa63a1a7e1aed0acb377f4473ab6fda9ac562e58713fa7bf473a74e3e27544daf82af5579299bc922adc6adb094113cc88900c6d33c8d9aad61672900497dfdde4611f7d48896af04bac3a2e2737d4850e7bf25b06ab1e9f793b6596b19c383c2b96a2255deefb0d561fdf45853a2f9c322843e93dec68f54d342fc7ed7444c6cb4db2abddaf78d5a82c5af68695ed700cff794faf8aa4075936d37736cd16b8be6f05b60cac970f9d59f9152e51c56a8724ea19fafee26fad9d40130961b9cddbcd51497fdf49fb8cef7e706b913e581d9917fe667d65491f86e2cf27beb6562e3104019033f1b336b8ccf9b8fefaaa0cdb5991670730462de0c072d1b702ddf451a001c4b6ee05aa87afa3a9ba5b421a8075b4778eb4446a21b36c922d962defd4b43b6a2877b0f14d1752c34e1f4a1eafc5575edc2ee3d910d2c4848474c4bfd7f6c8e7d37920ed57d86aef697df4a260a8897da0453475f64018a5a52ae0376e0ca227013dc3368c29afbb789d65710691189e79f3d52a23d3148529206f90397a1337aaf0309b7da7f225c0d54c660006e76220f615d66d06796a9f8ac74d59452a9d2940a7da8b882d8cd4004e2af4b801bec2796caa")

2018/04/30 10:59:40 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/exec\x00')
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendfile(r2, r1, &(0x7f0000a2effc), 0x400)
ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000000c0)={{0x4, 0xffffffff, 0x80000000000000, 0xffffffffffffff56, 0x0, 0x800}, 0x3})

2018/04/30 10:59:40 executing program 6:
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000040), 0x4)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x8a000, 0x0)
openat$cgroup(r1, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0)
ioctl$TIOCGETD(r0, 0x80045432, &(0x7f0000000100))
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0x6a, 0x68, &(0x7f0000000140)="4fea68f7fc5d4d1ce2d7609fb35976fe3679eb322068c54734955da914347abab2e29aaa608ee3f4f0b4940075e0c482af73121827a0ccdb44d9cf1085d473d8f809496ab3367f81e12af9f445da833d878c3bca3305c5ed26846b7a92aa8dd0910ae97f7da697d045b2", &(0x7f00000001c0)=""/104, 0x9839, 0xc19}, 0x28)

2018/04/30 10:59:40 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x64})
r1 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = dup(r2)
fcntl$notify(r0, 0x402, 0x3)
fcntl$setsig(r0, 0xa, 0x2c)
getsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
dup3(r1, r0, 0x0)

2018/04/30 10:59:40 executing program 0:
r0 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e)
ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000180))
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0)
ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000040))

2018/04/30 10:59:40 executing program 1:
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f00000000c0)=""/145, &(0x7f0000005ffc)=0xfffffffffffffe94)

2018/04/30 10:59:40 executing program 3:
mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x400000000000000)
clone(0x40000000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140))
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000340), &(0x7f0000000380)=0xfffffffffffffcc0)
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000140)=ANY=[@ANYBLOB="7fb700000c0000000800000006000000215be4e4be3452bd10ac5c4dde60ee6b6eaeec89dbccdc87b811dc553377d6c5ea00e7a94878ad0e15293bdad62e0ab7613465281bc0a04dcc7bffc74c5a74"])

2018/04/30 10:59:40 executing program 0:
r0 = socket$inet6(0xa, 0x3, 0x3c)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x2e}}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0))
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000240)=0x8)
fstatfs(r0, &(0x7f0000000400)=""/4096)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000180))
setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x10000, 0x5, 0x7, 0x15d}, 0x10)

2018/04/30 10:59:40 executing program 7:
unshare(0x3fc)
r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0xffffdffffffffffe)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000})

2018/04/30 10:59:40 executing program 1:
r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7ff, 0x40)
get_thread_area(&(0x7f00000000c0))
socket$inet(0x2, 0x1, 0xfff)
mremap(&(0x7f0000ea7000/0x10000)=nil, 0x10000, 0x4000, 0x3, &(0x7f0000f6f000/0x4000)=nil)
r1 = dup2(r0, r0)
ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100))
mlock(&(0x7f000027b000/0x5000)=nil, 0x5000)
mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x800003f, 0xf2, 0x0)

2018/04/30 10:59:40 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x1)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x235, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff020000000300000000000000000062726964676530000000000000000000696662300000000000000000000000007465716c30000000000000000000000073797a6b616c6c6572aabb000000000000aaaaaaaaaabb00000000000000007000000070000000a00000004155444954000000000000000000000000000000000000000000000000000000080000000000000000000000000000001b000000000000000000726f73653000000000000000000000006970366772653000000000000000000073797a5f74756e0000000000000000006e723000000000000000000000000000ffffffffffff000000000000aaaaaaaaaa000000ff0000000000e0000000e00000001001000070687973646576000000000000000000000000000000000000000000000000004800000000000000626f6e643000000000000000000000000000000000000000000000000000000065727370616e30000000000000000000000000000000000000000000000000a5071e960000000000434c41535349465900000000000000000000000000000000000000000000000008000000000000000000000000000000"]}, 0x2ad)

2018/04/30 10:59:40 executing program 6:
bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3c}, 0x2c)
syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x181080)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48)

2018/04/30 10:59:40 executing program 4:
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ipv6_route\x00')
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
recvmsg$kcm(r0, &(0x7f0000000380)={&(0x7f00000000c0)=@can={0x0, <r2=>0x0}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000300)=""/4, 0x192}], 0x1, 0x0, 0xfffffffffffffe68, 0xff}, 0x1c)
fcntl$notify(r1, 0x402, 0x2)
bind$can_raw(r0, &(0x7f00000003c0)={0x1d, r2}, 0x10)
setsockopt$inet_int(r1, 0x0, 0x800000000006, &(0x7f000000b000)=0x2, 0x268)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x80000001, 0x4)
pipe2(&(0x7f0000000000), 0x80800)

2018/04/30 10:59:40 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "1cd0e5", 0x8, 0x3c, 0x0, @dev={0xfe, 0x80, [0x0, 0xffffff89]}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000000))
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00000000c0)=""/203, &(0x7f00000001c0)=0xcb)

2018/04/30 10:59:40 executing program 7:
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
connect$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10100, 0x0)
ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000000c0))

2018/04/30 10:59:41 executing program 6:
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="b40000000000000c250a0000000000009500000000000000f5915189027d80e64682c9754e29112d6f328be3fe014e608fa1824b2ee4dd605506be7811cd562ec76d4b8690e003420fe7e41e41b462ca050498dfdaa9ba654465984a6da14e8260921c395b679356eacaa9e19f4ca8c8445ad43eff601217477f2ce8"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48)
socketpair$inet6(0xa, 0xa, 0x16ee, &(0x7f0000000080))
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x400000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000340))
setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000380)={0x303, 0x33}, 0xffffffffffffffbe)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x9c, r2, 0x4, 0x70bd2b, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xad}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x16}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4157}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400000}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000880}, 0x0)

2018/04/30 10:59:41 executing program 4:
r0 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10)
fcntl$getownex(r0, 0x10, &(0x7f0000001380)={0x0, <r2=>0x0})
fstat(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getgroups(0x9, &(0x7f0000001440)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, <r4=>0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff])
sendmsg$unix(r0, &(0x7f0000001500)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001340)=[{&(0x7f0000000200)="9fbb9e4353a9b1a80f6e54375bd775fb4b1688eb364d75f849a04ea857af84aa3938f3e2ddb398e764f341d7e769ab9dd3e80492affc", 0x36}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="74ee6cc46b1b60dbe8f27ae09bf67743f6ee21426e5a7e598e657a4f35f24e2e06f1787ab6a1443bd38639c4370aa8f00bfb19937ee743c6a4e1191f1ca02fd54777cedb95ef117a639ae23ab8704f7a39a5556bf0d5b9fb1a9540e4b203d745ef", 0x61}, {&(0x7f00000012c0)="9e83a84d4e9a7f1e644715a28b7b45b9395fd3171e50742679d83dc151688c2d4f1d5834d98f04527b5c10b103ae6099a6aa9fd73decb790aa419a7b50505076e5b8218d649b14cbec26ae661ac33a002b497aa98b187c791a14d167c265974ad52e7801be438093a44b721c6a4325c722a8a24026aae4c2ea4065ab70", 0x7d}], 0x4, &(0x7f0000001580)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000b8241d68c458ba11b04aedf193cff58fd02f62c24035b55e123b01b643c1c799343e32478bd00e3f4724421b8b2045f33f122e8400ea739befc525825d7261b4e9476bb4cd49b512d8ac8bad00e347c015079fab904e791875d6385f098725c2de4c59d7d71ee2e4191b37bd67da317f377aea49df69056815dbd8d4287f7d07ed2b51ee367a09d633557381d44af4fcc697c6", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x60, 0x4001}, 0x4000)
read(r0, &(0x7f00000014c0)=""/7, 0x30f)
sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)
r5 = socket(0x1e, 0x0, 0x0)
r6 = dup3(r5, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000001540)={'teql0\x00', 0x3876})
ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000000100)={r6, 0xffffffffffffffff, 0x4, 0x20, &(0x7f0000000000)="3847e877d2e5120d302c385893d5626a5779784dad67017d65c86e6237a8e76fd5fc7548925aaa1d22bfd71ddc2ad0b02a2197699ebd7b672bb554489d52f6d2efdd85c65b7ad5f7488b6c665093375f62f9b4496c581b12fc0215225d9fe25692b9a679cf79d9439e2a26753cfcb3a11d0a65e4fad4cb5fc76f9e87c15468ece33447b5c59de0a681b4c7e5462aaabe882a0304a96a5fe224c27077d1a72306ab5b7a83e75814bbbfdce8b4eb44247780c9a3bbb6882da855bfc486107b996875f31ff53857217359540f00810b1fb555", 0x10001, 0x6, 0x3, 0xd7, 0x6, 0x7, 0x100, "e6af7af1ccaab4fd8fc5719eea026c16aa13d7a1fe53c0c5a5952d2782745397b309209300bba2cdc7163df04e2249d9b0d67ff190c0ed49"})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000001680)={<r7=>0x0, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x280}}, [0x2, 0x6, 0x8a000, 0xac82, 0x7fffffff, 0x2, 0x0, 0x57, 0x0, 0x6, 0x3, 0x920, 0x4, 0x800, 0x6]}, &(0x7f0000001480)=0x100)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001780)={r7, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3f, 0x1f}, 0x90)
writev(0xffffffffffffffff, &(0x7f000069c000), 0x0)

2018/04/30 10:59:41 executing program 1:
r0 = socket(0x11, 0x800000003, 0x8)
bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
r1 = dup2(r0, r0)
ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000000)=0x3)
write$tun(r1, &(0x7f0000000080), 0xffd0)

2018/04/30 10:59:41 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00')
ioctl$VT_RELDISP(r0, 0x5605)
preadv(r0, &(0x7f0000780f90)=[{&(0x7f0000415f0f)=""/241, 0xf1}], 0x1, 0x2)
fcntl$getflags(r0, 0x40b)
ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x6, 0x1ff, 0x2, 0xffff, 0x6, [{0x6, 0x88e, 0x1, 0x0, 0x0, 0x600}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x800}, {0x20, 0x100000000, 0x97, 0x0, 0x0, 0x800}, {0x40, 0x20cb, 0x401, 0x0, 0x0, 0x2b80}, {0x3f, 0xb36, 0xf101, 0x0, 0x0, 0x40d}, {0xfff, 0x520, 0xff, 0x0, 0x0, 0x1084}]})

2018/04/30 10:59:41 executing program 7:
r0 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='wlan1vboxnet1\x00', 0xfffffffffffffffc)
r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000280)='rxrpc_s\x00', 0x0)

2018/04/30 10:59:41 executing program 0:
r0 = socket$inet(0x2b, 0x8000000000000001, 0xfffffffffffffffd)
ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x2)
r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x7f, 0x2800)
ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100))
sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffcdf, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/30 10:59:41 executing program 3:
mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x400000000000000)
clone(0x40000000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140))
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000340), &(0x7f0000000380)=0xfffffffffffffcc0)
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000140)=ANY=[@ANYBLOB="7fb700000c0000000800000006000000215be4e4be3452bd10ac5c4dde60ee6b6eaeec89dbccdc87b811dc553377d6c5ea00e7a94878ad0e15293bdad62e0ab7613465281bc0a04dcc7bffc74c5a74"])

2018/04/30 10:59:41 executing program 2:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8))
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)=ANY=[@ANYRES64=r0, @ANYBLOB="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"])
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000180))
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1, 0x0)
ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x2, 0x5e, 0xd31d, 0xffffffffffffffff, 0x3, 0x1})

2018/04/30 10:59:41 executing program 7:
r0 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='wlan1vboxnet1\x00', 0xfffffffffffffffc)
r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000280)='rxrpc_s\x00', 0x0)

2018/04/30 10:59:41 executing program 1:
r0 = syz_open_dev$evdev(&(0x7f0000f21fee)='/dev/input/event#\x00', 0x3, 0x2)
write$evdev(r0, &(0x7f00000000c0), 0x0)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x7)
socketpair(0x5, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'team0\x00', <r2=>0x0})
bind$can_raw(r1, &(0x7f00000000c0)={0x1d, r2}, 0x10)
read(r0, &(0x7f0000000040), 0x0)

[   86.701990] IPVS: ftp: loaded support on port[0] = 21
2018/04/30 10:59:41 executing program 0:
r0 = socket$inet(0x2, 0x3, 0x89)
readv(r0, &(0x7f0000002200)=[{&(0x7f00000032c0)=""/4096}, {&(0x7f0000004540)=""/68}, {&(0x7f0000002100)=""/71}, {&(0x7f0000002180)=""/125}, {&(0x7f00000042c0)=""/186}, {&(0x7f0000004380)=""/157}, {&(0x7f0000004440)=""/247}], 0x22ec783c226caf6)
setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e44ffc)=0x5, 0x4)
sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2}, 0x10)

2018/04/30 10:59:41 executing program 5:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = msgget$private(0x0, 0x0)
msgctl$MSG_INFO(r1, 0xc, &(0x7f00000000c0)=""/93)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x3, 0x20000)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000280)=0xe8)
setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000002c0)={@rand_addr=0x5, @remote={0xac, 0x14, 0x14, 0xbb}, r3}, 0xc)
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, r0, 0x0)

2018/04/30 10:59:41 executing program 6:
unshare(0x60000000)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r0, &(0x7f0000000540)="4da1", 0x2, 0x0, &(0x7f00000002c0)={0x2}, 0x10)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='bridge0\x00', 0x7})

2018/04/30 10:59:41 executing program 2:
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=<r0=>0x0)
r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x5d, 0x101000)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3f, 0x4, 0x2, 0x6c0, 0x0, 0x0, 0x4144, 0x3, 0x58, 0x4, 0x0, 0x200, 0x7, 0x81, 0x6, 0x2, 0x0, 0x2, 0x10001, 0x7, 0xbe3, 0x6, 0x7, 0x81, 0x1000, 0x80000001, 0x8001, 0x7, 0x2, 0x7fffffff, 0x3, 0x2, 0xe9, 0x80000001, 0x35, 0xfffffffffffffffc, 0x0, 0x2, 0x5, @perf_config_ext={0xffff, 0x401}, 0x10, 0x16bb, 0x40, 0x3, 0x1ff, 0x0, 0x4}, r0, 0x7, r1, 0x9)
unshare(0x20100)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rtc\x00', 0x0, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x7001, &(0x7f0000000040))
keyctl$session_to_parent(0x12)

2018/04/30 10:59:41 executing program 7:
perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 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={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = semget(0x0, 0x3, 0x20)
semctl$IPC_RMID(r0, 0x0, 0x0)
getegid()

2018/04/30 10:59:42 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400)
ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000140)=ANY=[@ANYBLOB="5f000600f8ff06000f00ff07e90320c4a2c8225b0003000000041404000500660720005469a82fa7a45f627bf82172590000000200000006"])
r2 = memfd_create(&(0x7f0000000000)="00080700000400a0b22c582bf3aed17d", 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={<r3=>0x0})
lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000001280))
ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000100)={r3, &(0x7f0000000280)=""/4096})
ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000080)={r3, 0x2})
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000200)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x800000001, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x6, {0x2, 0x0, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"})

2018/04/30 10:59:42 executing program 5:
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x1, 0x4)
r0 = socket$netlink(0x10, 0x3, 0x6)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f0000000140)=""/186, 0x7ff})
lgetxattr(&(0x7f0000000000)='..', &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f0000000180)=""/106, 0x6a)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x101, 0x4, 0xff})
r1 = getpgid(0x0)
capset(&(0x7f00000000c0)={0x20071026, r1}, &(0x7f0000000100)={0x3, 0x5, 0x2a4, 0x1, 0x8, 0x5})

[   87.133557] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure
2018/04/30 10:59:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x6000, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1000)
r0 = socket$netlink(0x10, 0x3, 0x15)
r1 = pkey_alloc(0x0, 0x2)
pkey_free(r1)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10200, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6)
r3 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x240080)
sendfile(r3, r0, &(0x7f0000000000), 0x1)

2018/04/30 10:59:42 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f00009db000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00')
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0xb48, 0x2, 0x4, 0x8001, 0x1, 0x84, 0x9, {<r2=>0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x101, 0x8, 0x7, 0x5, 0x81}}, &(0x7f0000000080)=0xb0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000480)=r2, 0x4)
ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)=0x1)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={<r4=>0x0, 0x0, 0x8, 0x400, 0x1, 0x9}, &(0x7f0000000200)=0x14)
getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000240)={r4, 0x2}, &(0x7f0000000280)=0x8)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue0\x00'})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/30 10:59:42 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
execveat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000001c0)='/dev/rfkill\x00'], &(0x7f00000003c0)=[&(0x7f0000000240)='/dev/rfkill\x00', &(0x7f0000000280)='/dev/rfkill\x00', &(0x7f00000002c0)='*\x00', &(0x7f0000000300)='/dev/rfkill\x00', &(0x7f0000000340)='/dev/rfkill\x00', &(0x7f0000000380)='ppp1{\x00'], 0x1d00)
r1 = socket$inet(0x2, 0x2, 0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e)
r3 = dup3(r0, r1, 0x0)
setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000140)=0x7fd, 0x4)
setsockopt$inet_int(r1, 0x0, 0x1, &(0x7f0000000100)=0xff, 0x4)
sendto$inet(r1, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10)
getsockopt$inet_buf(r3, 0x0, 0x2b, &(0x7f0000000040)=""/51, &(0x7f0000000080)=0x33)

2018/04/30 10:59:42 executing program 3:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fff, 0x40000)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x2, 0x80000)
sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="040b25bd7000fedbdf090900000008000500f79d0100"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x80)
r2 = socket$nl_route(0x10, 0x3, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r0, 0x50, &(0x7f00000001c0)={0x0, <r3=>0x0}}, 0x10)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=r3, 0x4)
sendmsg$nl_route(r2, &(0x7f0000808fc8)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}, 0x1c}, 0x1}, 0x0)

2018/04/30 10:59:42 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x2c}, 0x1}, 0x40)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x4c0000, 0x0)
ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0x7fffffff, 0x8, 0x4, 0x7, 0x5d, 0x1f})

2018/04/30 10:59:42 executing program 0:
mmap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x0, 0x8972, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
mremap(&(0x7f0000b21000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000a95000/0x3000)=nil)
ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil})
mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5)
ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000000))
vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0)

2018/04/30 10:59:42 executing program 5:
r0 = socket$rds(0x15, 0x5, 0x0)
r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={<r2=>0x0, 0xc, "cc3d2d2e49cc11583aa97d79"}, &(0x7f0000000140)=0x14)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff]}, 0x7}}, 0x1f, 0x6, 0x0, 0x8, 0x40}, &(0x7f0000000240)=0x98)
close(r0)

2018/04/30 10:59:42 executing program 5:
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000000))
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x9, 0x200000000009ca40)
r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003)
setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000)=0x3, 0x4)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
personality(0xc)
sendfile(r0, r1, &(0x7f00000ddff8)=0xe00, 0x102000001)

2018/04/30 10:59:42 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
dup(r0)
bind$alg(r0, &(0x7f00005a7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc3fdb)='ys9v', 0x4)
r1 = accept$alg(r0, 0x0, 0x0)
write(r1, &(0x7f0000000080)="c0", 0x1)
io_setup(0x3, &(0x7f0000e4b000)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}])

2018/04/30 10:59:42 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8001, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1000000000001, 0x6, 0x9, 0xffffffff00000006, 0x1, r0}, 0xffffffffffffffb7)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20)
mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x90)

2018/04/30 10:59:42 executing program 1:
r0 = socket$inet(0x10, 0x805, 0x18)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0xffffffffffffff2f, &(0x7f0000017000)=[{&(0x7f0000000000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)

2018/04/30 10:59:43 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000480)=""/28, 0x268)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000340)={{0x80}, "706f72743000000000000000b37ce3fc97517f1d00000000000000000000000000000000210000001000", 0xa9824f69d1372637, 0x20000010800a, 0x0, 0x0, 0x2bc})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client1\x00', 0x0, "bc1c66dfcfd4386c", "b249dd20d8805d97c884a43de77c8d19a590e1d0a93e60edf7297aacdf8655a5"})
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/30 10:59:43 executing program 1:
r0 = socket$rds(0xa, 0x2, 0x11)
write(r0, &(0x7f0000000000), 0xffffffffffffff11)
r1 = shmget$private(0x0, 0x2000, 0x104, &(0x7f0000ffd000/0x2000)=nil)
shmctl$SHM_LOCK(r1, 0xb)

2018/04/30 10:59:43 executing program 4:
r0 = socket(0x5, 0x5, 0x2)
r1 = socket(0xa, 0x80a, 0x9)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={<r2=>0x0, @in6={{0xa, 0x4e23, 0x401, @loopback={0x0, 0x1}, 0x800}}, 0x5, 0x8000, 0x1, 0x2, 0x30}, &(0x7f00000002c0)=0x98)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={r2, 0x100000000, 0x10}, &(0x7f0000000340)=0xc)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x1ee)
sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000002480)}}], 0x2, 0x0)
socket$bt_bnep(0x1f, 0x3, 0x4)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0)
connect$ipx(r0, &(0x7f0000000100)={0x4, 0x400, 0x2, "2a96b1db4897", 0x4}, 0x10)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x3, 0x2, 0x3, 0x2, 0x7fffffff, 0x400, 0x8}, &(0x7f00000001c0)=0x20)

2018/04/30 10:59:43 executing program 2:
r0 = socket$inet6(0xa, 0x80002, 0x8000000000088)
recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0)
bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23, 0x0, @empty, 0x4d8}, 0xfffffffffffffed8)
setsockopt$inet6_int(r0, 0x29, 0x40000000004a, &(0x7f0000000040)=0x7ffffffc, 0x1be)
r1 = socket$inet6(0xa, 0x802, 0x88)
sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)

2018/04/30 10:59:43 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'syzkaller0\x00', 0x100})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}})
r2 = dup3(r0, r1, 0x0)
getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000000000)={@remote, @broadcast, @dev}, &(0x7f0000000100)=0xc)

2018/04/30 10:59:43 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f00009db000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00')
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0xb48, 0x2, 0x4, 0x8001, 0x1, 0x84, 0x9, {<r2=>0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x101, 0x8, 0x7, 0x5, 0x81}}, &(0x7f0000000080)=0xb0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000480)=r2, 0x4)
ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)=0x1)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={<r4=>0x0, 0x0, 0x8, 0x400, 0x1, 0x9}, &(0x7f0000000200)=0x14)
getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000240)={r4, 0x2}, &(0x7f0000000280)=0x8)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue0\x00'})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/30 10:59:43 executing program 0:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8401, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x5, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x1, 0x9, 0x1, 0x8c52, 0x3, 0x9, 0x8, 0x3, 0x10000, 0x2, 0x1, 0x8})
r1 = socket(0x400020000000010, 0x2, 0x0)
write(r1, &(0x7f00000000c0)="1f00000054000d00000000009059387c07ff1b0702000008000000070001ff", 0x1f)

2018/04/30 10:59:43 executing program 3:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fff, 0x40000)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x2, 0x80000)
sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="040b25bd7000fedbdf090900000008000500f79d0100"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x80)
r2 = socket$nl_route(0x10, 0x3, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r0, 0x50, &(0x7f00000001c0)={0x0, <r3=>0x0}}, 0x10)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=r3, 0x4)
sendmsg$nl_route(r2, &(0x7f0000808fc8)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}, 0x1c}, 0x1}, 0x0)

[   88.539559] netlink: 7 bytes leftover after parsing attributes in process `syz-executor0'.
[   88.549067] PF_BRIDGE: br_mdb_parse() with unknown ifindex
2018/04/30 10:59:43 executing program 5:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f000000a000))
chdir(&(0x7f00000000c0)='./file0\x00')
umount2(&(0x7f0000f66000)='.', 0x2)
mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='qnx4\x00', 0x2002000, &(0x7f00000000c0))

2018/04/30 10:59:43 executing program 1:
r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)
r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0)
dup2(r1, r0)
read$eventfd(r0, &(0x7f0000000000), 0x8)

2018/04/30 10:59:43 executing program 3:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={<r1=>0x0, @in6={{0xa, 0x4e21, 0xd812, @empty, 0xffffffff}}, 0x3, 0x7ff, 0xfffffffffffffffd, 0x5, 0x100000000}, &(0x7f0000000180)=0x98)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x8028, 0x6, 0x8000, 0x44, 0x401, 0x5, 0x0, 0xffffffffffffff9b, r1}, &(0x7f0000000200)=0x20)
prctl$getreaper(0x2f, &(0x7f0000000240))
r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200)
ioctl$TIOCEXCL(r2, 0x540c)
syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fffffff, 0x800)

2018/04/30 10:59:43 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x18000000004)
pselect6(0x40, &(0x7f00000000c0)={0x6, 0x3, 0x7ff, 0x1, 0xff, 0x4, 0x576a}, &(0x7f0000000100)={0xfff, 0x9, 0x0, 0x2, 0x8df, 0x3, 0x8, 0x8000}, &(0x7f0000000140)={0x20, 0x8, 0x8, 0x8, 0xd7f, 0x3, 0x8, 0x7}, &(0x7f0000000180)={0x77359400}, &(0x7f0000000200)={&(0x7f00000001c0)={0x6}, 0x8})
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8)
sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x8, 0x3, 0x3}, 0x400, 0x3, 0x5})

2018/04/30 10:59:43 executing program 5:
r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x20400, 0x0)
r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x81000000)
uselib(&(0x7f00000007c0)='./file0\x00')
inotify_rm_watch(r1, r2)
r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
sigaltstack(&(0x7f0000ff5000/0xa000)=nil, &(0x7f00000000c0))
keyctl$dh_compute(0x17, &(0x7f0000000440), &(0x7f0000000480)=""/74, 0x4a, &(0x7f0000000680)={&(0x7f0000000540)={'poly1305-simd\x00'}, &(0x7f0000000580)="87a0447ed36e", 0x6})
r4 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3)
r5 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01ad", 0x2, r4)
unlink(&(0x7f0000000280)='./file0\x00')
r6 = semget(0x3, 0x4, 0x4)
semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f00000006c0)=""/220)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}}, &(0x7f0000000640)=0xb0)
r7 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0)
keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r7, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}})
keyctl$session_to_parent(0x12)
ioctl$TCSETS(r1, 0x5402, &(0x7f0000000600)={0x81, 0x9, 0x6, 0x8001, 0x5, 0x2, 0xffffffffffffff00, 0x0, 0x7aa, 0x8, 0x5, 0x800})
getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000400)=0xff, &(0x7f00000005c0)=0x4)

2018/04/30 10:59:43 executing program 4:
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1000000)
unshare(0x405ff)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'syzkaller0\x00', 0xfffffffffffffc00})

2018/04/30 10:59:43 executing program 1:
r0 = socket(0x9, 0xa, 0x3)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0)
ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080))
write(r0, &(0x7f0000000040)="24ab48402faaefe4e9df29dac700000969e625e4c6644565ff0ffc0e02000000201000c7", 0x24)

2018/04/30 10:59:43 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x0)
chdir(&(0x7f00000003c0)='./bus/file0\x00')
setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f000074fffc)=0x3, 0x4)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x5, @empty, 0x2}, 0x1c)
sendto$inet6(r1, &(0x7f00000007c0)="8e417d6f4b2d5a8ae9f855402a3bfae9b1dd08b13be6993c4e8da90892f7e4a055006b7e1ad4e17305bf0c605a7c2f2b5379674a155fce1f6e7c8bf86ca7f606c6001a76b382ac94634d4c4e1912639b48e8439c6a65e5d9fcde0cd0460a47d60747ceeb7e62cee8b6468452ff2742d8141a8c6ab867180c3421fcf34cb1239ebcce1320832b8159e9df51bbc9e3ab84d04ea8da965a1f04aa8adfcd339b230913d07330bb9663c52eada83d8e", 0xad, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000400), 0xff2a)
rt_sigaction(0x0, &(0x7f0000000040), &(0x7f00000001c0), 0x8, &(0x7f0000000200))
ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000140))
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240), &(0x7f0000000680)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={<r2=>0x0, @in={{0x2}}}, &(0x7f0000000780)=0x90)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000540), &(0x7f0000000b00)=0x14)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={r2}, &(0x7f0000000b80)=0x10)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000bc0), &(0x7f0000000c00)=0x8)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000c40), &(0x7f0000000c80)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x4, 0xffff}, &(0x7f0000000d00)=0x20)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000f00)={&(0x7f0000000480)=@in6={0xa}, 0x1c, &(0x7f0000000600), 0x0, &(0x7f0000000d40)}, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000540)=ANY=[], &(0x7f0000000500))
setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0), 0x14)
ftruncate(0xffffffffffffffff, 0x0)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x1fc, 0x4)
r3 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66)
fcntl$setsig(r3, 0xa, 0x39)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000440), 0x4)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000300)={<r4=>0x0, 0x8}, &(0x7f0000000340)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r4, 0x3, 0x20}, 0xc)
ftruncate(r3, 0x1ff)
sendfile(r1, r3, &(0x7f0000d83ff8), 0x2008000fffffffe)

[   89.121851] could not allocate digest TFM handle poly1305-simd
[   89.286724] could not allocate digest TFM handle poly1305-simd
2018/04/30 10:59:44 executing program 1:
r0 = socket$inet6(0xa, 0x80805, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x82}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}}}, 0xe8)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x100, @mcast2={0xff, 0x2, [], 0x1}}, 0x4e5f34714e8553a5)

2018/04/30 10:59:44 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x5, 0x9, 0x5, 0x81, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10)

2018/04/30 10:59:44 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000480)=""/28, 0x268)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000340)={{0x80}, "706f72743000000000000000b37ce3fc97517f1d00000000000000000000000000000000210000001000", 0xa9824f69d1372637, 0x20000010800a, 0x0, 0x0, 0x2bc})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client1\x00', 0x0, "bc1c66dfcfd4386c", "b249dd20d8805d97c884a43de77c8d19a590e1d0a93e60edf7297aacdf8655a5"})
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/30 10:59:44 executing program 4:
r0 = epoll_create1(0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl(r1, 0x5, &(0x7f0000000040)="926224db64457a31570722d408762cb85ebfce0d29cb0601a805826415601b6340d9e80dda918ef6072219b58cdcfe049d7b48c2864b26f6db1238ce12670ebde3772a142939d1432d982765b90fc0327edfebf6ac4db67a321735c34660c4a306f8dd5cf262e4cc8c6a9566ce3c715d2133262b274b6caab3294c1533f9009fdf89cc494a0b0463e8a4a775e9a7f93901c02c06758716012e1ab1512697ac866df0a957c89d")
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00001ec000)={0xd1adeae260bbcac3})
epoll_pwait(r0, &(0x7f000006bfb8)=[{}], 0x366, 0x80, &(0x7f0000000000), 0x8)

2018/04/30 10:59:44 executing program 5:
r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x210a40, 0x2)
fallocate(r0, 0x3, 0x1, 0x155)
signalfd(r0, &(0x7f0000000180)={0x33}, 0x8)
r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1ac, 0x80)
link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00')
getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4)
ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000001c0)={0x420, 0x5, 0xfffffffffffffff9, 0xffffffffffff520c, "781264dcbee68927741ecadf6cf7f0cc3a54046a7979ecd99cc9b3d9551dced8f12febba2bfbb3eb3527d634", 0x8000})
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000de000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000bb3f0a)=""/246)
ioctl$EVIOCGREP(r2, 0x40047451, &(0x7f0000e4d000)=""/174)
pause()

2018/04/30 10:59:44 executing program 2:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80003, 0xff)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={<r1=>0x0, @in6={{0xa, 0x4e21, 0x9000, @ipv4={[], [0xff, 0xff], @rand_addr=0x800}, 0xa8}}, 0x9, 0xf83a}, &(0x7f0000000000)=0x90)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0xea, "a27097cb4537057d24a753e19fe56e4726ee3ec8c4221c07ec9f0e17d209734efbad9eea532116c2e5428c9012216634e87108ce6ee00cc0d448507720a484a7d96c1db42caec28fdd1dde25613b6e105eb8fb1618946e8c504c58c24b7f0f65aa93bcf3c2f030f00edb26038facd82b97eb973fa325db0f6ebe6da6c6dd8521beaefb946c8b619399d03aa2c2b43942f5b5c956aa353ff6644f4c6385f8940cb4ee24210bd2ac8d3358444880c0cffbb7c7e751c3f3ce188cc5e74ce61e22464cf984109753199e07a9abb90c27845a549351c83aa5c4ad2418df1a6264b8421e250f534ae948ab27fb"}, &(0x7f0000000080)=0xf2)
getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040), &(0x7f00000000c0)=0x4)

2018/04/30 10:59:44 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x3)
sendto$inet6(r0, &(0x7f000023effe), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/\x00', 0x4000, 0x10)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f0000000080)="3baa418ebd0245a596c69fbc631eecc944b33088239930f9143a26b339d9a7fe04e6eefb8931a74a39a0cfccd8a514269d8a3fa8baf161cc260912ca58f07d53eed48bfcc7177b5bcc9a0d35c83a5530fc7d5187ef99631ca610410be9d01c80704bb630f70d9885985f2f9e4fd7fe364c445a0064608a3abe7ece77d75de1b250532410a30f521d22fad7cfe780b7b2954e1916d7192de74dbbfa70ddaed6793e351fea3282f0c4bfe0b2b3319c919e1246f9a1d4f2f3a66f81631853d46c5d0f5d2a", &(0x7f0000000180)=""/50}, 0x18)

2018/04/30 10:59:44 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f00009db000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00')
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0xb48, 0x2, 0x4, 0x8001, 0x1, 0x84, 0x9, {<r2=>0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x101, 0x8, 0x7, 0x5, 0x81}}, &(0x7f0000000080)=0xb0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000480)=r2, 0x4)
ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)=0x1)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={<r4=>0x0, 0x0, 0x8, 0x400, 0x1, 0x9}, &(0x7f0000000200)=0x14)
getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000240)={r4, 0x2}, &(0x7f0000000280)=0x8)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue0\x00'})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/30 10:59:44 executing program 2:
sendto(0xffffffffffffffff, &(0x7f0000000340)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000380)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
socket$inet(0x2, 0x5, 0x65b)
getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f0000000300)=0x1e)
recvmsg(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001680)}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f00006f8f8b)=""/117, 0x70}, {&(0x7f0000000180)=""/236, 0x1cc}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0x64}}], 0x7fffffffffffc19, 0x0, &(0x7f00000000c0))

2018/04/30 10:59:45 executing program 1:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004d00)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000004e00)=0xe8)
sendmmsg(r0, &(0x7f0000009500)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)='X', 0x1}, {&(0x7f0000000040)="40af9b7d9ae2016b802c9117675b9a37fb8d1d4bc8ad41ee038f5f338af3c489e815adac2ac51c87775784d5d308cc483a6e33fd213b12a7a6d09fde37d751b5139c8ac35d4b57f974e20184118b0bbb405912b8c545dbeb90f2464bd7f18f487034ab4572b0286ca536506d8043fa26ce45f7b8305cd479b33930160c23704a5603d51bc6a1e2cfe56d18d5db869cc50ebcb75ff667fdf41cfcb468df86f456af1266eb7545bb252c3555b5533a7f83c27497b3af31416255738f2ebc264e5eaadf7073f0a4a19f44466c877e0f2d5e892ceab234874eebb976616eb4fb4bd7d1445b47497597ae420244ba9c479f28c96b9f116d", 0xf5}, {&(0x7f0000000140)="ca8f53d429932b4fff48d6401a204fe7dffa915da246469d3f1bff5b3f087a70085bcf85a952c27e82b001fb75ca4902d5521938631e3860122c82eafb6fec800b36d6041216da3a6320b958c57b4528c7abdf7389fd75f94aaa4d842b59504885367159334ddd36774029cab3c6a9833a55b624108227541a838b80ab0c93d04424a843e33c0b3c446241049951a3ea27c39601d8c3e7cb40a7d1e97e97badac06054222e7e8cbf0c762346a08666499f0dda94501313991d6fdd6c9739a1fec8a39e909f1e22729e9cfbde62e193275bbe83", 0xd3}, {&(0x7f0000000340)="6fecd13e4294be994db70c3facc5ce34a2263b12b82b22c01989e9b06f62fd15ed523057f3e5557eee84c1a6ab54624ebef273bc404961e4c91eb3f901c0325020e041c74edc62699d2091c766540e82c2c5a4d2f152efe4d89688528ae56fde0a377ee79fd2303da791319b16e98ea9af346ee0bba1fcd92b06ec83fe0eac196b54074c2a6b058a3f59c979cd341874e1aa6b39fa45ca1e0e5abcc8b1c788c08fe71532045e759260089787c9b4e9ae0347b03c303137aa70281b479ba97d17ec085477b2963f25d4644a90f8637439af159cdfdd3195", 0xd7}], 0x4, &(0x7f0000000440)=[{0x110, 0x13e, 0x6, "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"}, {0x38, 0x10b, 0x517a, "11f0018829303ba3b5699ca690b665a89397bedf95d3c72f7117a6334c42d8481c1f5cac83e8"}, {0xd8, 0x103, 0x5, "5d12c620def92b96463f14f1e746cff319367a4b616d1510118071b68be04174def034ff19bcd6f0096cc2734d8d6c9f28d9fcdc12310f3adea33d663f8c8b685eda48ad817f65579d0a1a7e6c9bdc077eb3cd02dc59229c1ead55d8f0a4c70140760aae0235807908fe74e5ebc800aa631d640c9d80ad3f7d88aaf8d23d082258208683a22c85d424476bed9f1819ad9a255f51dbd9283a5e6921d2edfd07167b1201f50998643d7bd00dfef4d32fabc83c5544157fbcf458ad8374325fcaba27e8f87496e03695"}, {0x30, 0x102, 0xff, "e25a8cf7806a4953da25b149bc240d262205e79ec39cab4cf166"}, {0x1010, 0x111, 0x8001, 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0x1000}], 0x6, &(0x7f0000008180)=[{0xb8, 0x10b, 0x8000, "50b9fb6e14fd2406e415e525b09e7d5cdb4b9178ab70cf1746928342c401e42be2266e1c9f42d2a1c0e5bd110c92854906f539e2430364e835703e8833065d7a3abd4a7742cb6a59c1b150f86ccf950e6859c4f6b85707454f3768844d50a8a0d2a12d493ca6750f306ac85e828658ebeae3b805f3883fc007143e96a606cb7f31689d64e58c96cde210ee5488d3b15ee1e0ff4e24486d820816bb611a2e4531c2"}, {0x100, 0x103, 0x8000, "e2aecf4e86319ecf0fc994da6a83da3c80e2f2837f03e076e3625dae6e53572d6b2955c96e9fb6e5dd1aae8d29b8a2dcc610dca05e9ed07bca084aac5499bde3441b5bd5e3e6a1421ad5d6faf4e66f68a6448322b5d49a82e7c4ecd052eacf97d69fbfa79443baa61128d3c85cb93a3b1b093442e5e07038cc8185b92f4aa532b2606d1ee422e11f060c122dc47bc7ad69783f4eef31e16b669925bfa248b81a4c8caee8124dbf7e3044ab6e7b1256e06c9eee1919142a1e09c49030d4a967b5380b8883237b3a38dfa0749ac75639107b44da48adde158379b7d6817e4813337d5a85437aedaa0a28220d"}, {0x18, 0x102, 0x0, "bfef53c53ded"}, {0x1010, 0x104, 0x0, "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"}, {0x50, 0x0, 0x8, "b96389018031d9e68045a3560e0ad14b6359c7825ce558f1e237ac60f4849141e72c985095befe4f3b9d0e6dd3a7525c2f059c9c251620e3f40c62"}, {0xb8, 0x6, 0xfffffffffffffff8, "666ed235423a1c3f8c42220e1cbe71440f682564a91c7708c5c85f0302aa8beae49cdae5d6bd53da89f696d19bc7ba615c69d8adf1a751393426fda831cc88efcbd2e12705df29f26c8cd41fedb17010041545836450d8d67bf2bf4dfe654ffb13c0cacab046595a3dd0a86b2d24ccf14be76f989e9dd9f23703ef910e0771f8057a58db7a107135d0386191a1e76a95665b8b0b050964bc1c1fdaf967701ff0c64562950590"}, {0x98, 0x3a, 0x3, "9ce157a77996af8ea446352898dfa6684d602cd33beea7b044a0adb0f9a274017fc827827c2dff5305b0680ee28490d8a329b0d36a34629448ce1caa173cb767193992a4808b2a7e430d099bc7ce8cbef9d8cd8c3758f017129c5ee4c215eb3ef814f15c7dd82af6bae36c4d96922241e77238a06adc47df646f41ea757f816a70ed3263"}], 0x1380, 0x11}, 0xdf8}], 0xa, 0x40c0)
connect$unix(r1, &(0x7f00000002c0)=@abs, 0x2d)
close(r0)

2018/04/30 10:59:45 executing program 5:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f0000000480)=ANY=[@ANYBLOB="e4000000210001000000000000000000fe8000000000000000000000000000aafe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100ff010000f100000000000000000000017f00000100000000000040150000000000000000000000000000000000000000000000000000000000000000000000140000000000000000000000000000000000000000000000000c00100000000000000000002c00130000000000000000000000000000000000e00000020000000000000000000000000000000000000000"], 0xe4}, 0x1}, 0x0)
r1 = socket$inet(0x2, 0x80004, 0x3000000)
setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000080)="d9f78bf34862576f0405f7a9d7df2dd2d2c9d2ffd99dbc47dc4b79abac1a96ffdf56b1ec1e4d9b787bda60cf16e756261f6291", 0xfffffffffffffca8)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8180, 0x0)
ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00000001c0)=""/70)
setsockopt$inet_tcp_buf(r1, 0x6, 0x3d, &(0x7f00000000c0)="f618f278f87781341a76dd79152abdee00bd484bc5b1f5de2123ff7b53df0410e12232f1804374c2b5e854ea3d3f94d045629351a7e1e98cbff2352fe4a22e96319b82e80609fb0b860a1a67f862feeef347284f3343749f6742d654c86056ce79bb8d87bbd3d9925541beeb5d87670d9df8a3c5fec73dce7ab144db7a4966e90974994b86f835578cc8eb98ce08f2c2dc75e3a9992ada669f680dec130c1cb1ced9926387b697b2cfd9d75a2561910d66665dd42741d41ea6ab2a6d6b37acf80a207ed444b2222a12da75a1ce113229b930a41637242b13551d1eee2f459a058804bc144a6198a63e", 0xe9)

2018/04/30 10:59:45 executing program 3:
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x24000)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x0, 0x0, 0xd8e})
socketpair(0x2, 0x7, 0x9, &(0x7f0000000140)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000100)={{0x8, 0x0, 0x8, 0x80, 0xffffffffffffff00, 0x4}, 0x401})
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da14, 0x8001, 0x20000000})
dup3(r1, r2, 0x80000)
ioctl(r0, 0x2285, &(0x7f0000007000)='S')

2018/04/30 10:59:45 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x5, 0x9, 0x5, 0x81, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10)

2018/04/30 10:59:45 executing program 4:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
r1 = socket$bt_cmtp(0x1f, 0x3, 0x5)
getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x4)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202a61c2baac9258f9b8c0000000056", 0x8201})

2018/04/30 10:59:45 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = memfd_create(&(0x7f00000005c0)='./cgroup.cpu\x00', 0xffffffffffffffff)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000040)={<r2=>0x0, 0x0, r1})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000340)={<r3=>0x0, 0x3ff}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000003c0)={r3, 0x5, 0x98e0, 0x8}, &(0x7f0000000400)=0x10)
connect$netlink(r1, &(0x7f0000000000)=@unspec, 0xc)
ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000280)=""/139)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000240)={0x0, <r4=>r2, 0x4})
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={<r5=>0x0, 0x0, 0x100})
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r4, r5})
r6 = openat$cgroup_int(r0, &(0x7f0000000180)="6e6f74696679364cd9b8c3cbeb15e149d200ba879622f3ff6ff2adebe86bcb343afcd287cd3109af1f5b7e9843411da75a733ea8b88f5a77508b34c6fc8de050f933d89ce68443a45a9e34c08b1904d42e90128792800ff570d0b86aca1155181d46928fc1d35f993ba2fed61f0bcc3da93ae8a6e95dab8c437ba4b36962cab07788d8ebda478fd124e5b6eda4f74d8cbb4d013c521539ed63e2f5f8dea3fc72e543", 0x2, 0x0)
write$cgroup_int(r6, &(0x7f0000000140)={[0x39]}, 0x2)

2018/04/30 10:59:45 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000480)=""/28, 0x268)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000340)={{0x80}, "706f72743000000000000000b37ce3fc97517f1d00000000000000000000000000000000210000001000", 0xa9824f69d1372637, 0x20000010800a, 0x0, 0x0, 0x2bc})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client1\x00', 0x0, "bc1c66dfcfd4386c", "b249dd20d8805d97c884a43de77c8d19a590e1d0a93e60edf7297aacdf8655a5"})
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/30 10:59:45 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f00009db000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00')
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0xb48, 0x2, 0x4, 0x8001, 0x1, 0x84, 0x9, {<r2=>0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x101, 0x8, 0x7, 0x5, 0x81}}, &(0x7f0000000080)=0xb0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000480)=r2, 0x4)
ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)=0x1)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={<r4=>0x0, 0x0, 0x8, 0x400, 0x1, 0x9}, &(0x7f0000000200)=0x14)
getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000240)={r4, 0x2}, &(0x7f0000000280)=0x8)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue0\x00'})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/30 10:59:45 executing program 4:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x10200)
accept4$ax25(r0, 0x0, &(0x7f0000000040), 0x80000)
syz_emit_ethernet(0x4a, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "2f2896", 0x14, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0)

2018/04/30 10:59:45 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x5, 0x9, 0x5, 0x81, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10)

2018/04/30 10:59:45 executing program 2:
clone(0x8040000, &(0x7f0000000000), &(0x7f0000000440), &(0x7f0000000480), &(0x7f0000000280))

2018/04/30 10:59:45 executing program 5:
mknod$loop(&(0x7f0000962ff8)='./file0\x00', 0x0, 0xffffffffffffffff)
geteuid()
capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000))
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8000, 0x0)
lgetxattr(&(0x7f0000d0dff8)='./file0\x00', &(0x7f0000b8efeb)=@known='com.apple.FinderInfo\x00', &(0x7f00006ab5dc)=""/4096, 0x1000)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040))

2018/04/30 10:59:46 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet(0x2, 0x2, 0x0)
r2 = dup3(r1, r0, 0x0)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x200001, 0x0)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4)
setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000059000)=0x89a, 0x4)
getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000040)={@multicast2, @empty, <r3=>0x0}, &(0x7f0000000080)=0xc)
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @random="15f49e358bc2"}, 0x10)
sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x45, 0x4)
recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f00006c0000)}, 0x2020)

2018/04/30 10:59:46 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x8)
ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x9, 0xf, 0x1, "ff5b3ac6392d845717cbb64da74f3f7dfb520698b5eea1c6ca69aa2a57ac3b64693772fd1748486259d2090e1a0ef399986fefaf91ad64b6c528e9810ae0e9c5", "f94d133aae110cf0259354cc781101135b52508c8dee80666201a37304812ae7", [0x4, 0x3]})
ioctl$KDGKBLED(r0, 0x8004510b, &(0x7f00000001c0))

2018/04/30 10:59:46 executing program 0:
r0 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e)
write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="73797a328e63b1a3c3fac30bec1623feefbca112fe3cd782b22fe47feaab0142e3c3e730bd3f6325f803c809bbe7895efea1f933b53a4ac35b82d26e19ca9a823936ef7be6771ab9d3be28a60619a80dee9f439dd33d7968cb2a2979eafcb32cf76a7c2d4d418a856d518da9cef9174690463d3641063b864d94859673c8cbac40033299f369da4cec194d1dff59d73f50189eda1e0aafb89937b9414824cf0265b89e18d96fb246ee46c2dc395e3cbfc237618179169891"], 0x4)

2018/04/30 10:59:46 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x2)
write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYRES64=r0], 0x8)
write(r0, &(0x7f0000000000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30)
write(r0, &(0x7f0000000380)="8457f24dce9d7d17d23ca82929849c2e3e35098df5480fb56ba5a327512d864d75f902d8cd33b9ab00696959ad35", 0x2e)

2018/04/30 10:59:46 executing program 2:
r0 = socket$inet6(0xa, 0x80805, 0x0)
socketpair(0x2, 0x802, 0x7fff, &(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000200)=0x6, 0x4)
r2 = epoll_create1(0x400000000)
r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x188)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2)
socket$inet6(0xa, 0x7, 0x9)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000bbeff4))
shutdown(r0, 0x1)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000000080)={0x1f, 0x4, 0x8000, 0x0, 0x0, [], [], [], 0x80000001, 0x3})
ppoll(&(0x7f0000bc0fd0)=[{r2}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8)
poll(&(0x7f0000000040)=[{r0, 0x2}], 0x1, 0x2)

2018/04/30 10:59:46 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1000, 0x2)
ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000040))
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000100)=[{0x15, 0x0, 0x0, 0xfffffffffffffff9}, {0x200000006}]}, 0x10)
sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8)

2018/04/30 10:59:46 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x10)
r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10)
ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000000c0)=r1)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="20cb0000573ee8650000000000004000020000000c003f004950565300000000"], 0x20}, 0x1}, 0x0)

2018/04/30 10:59:46 executing program 3:
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2)
setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0xe, 0x4)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0)
sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002)

2018/04/30 10:59:46 executing program 0:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4b0, 0x8000)
sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0xc, 0x6, 0x0, 0x7, 0x0, 0x70bd2d, 0x25dfdbfb, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e21}, @in={0x2, 0x4e22}}]}, 0x38}, 0x1}, 0x0)
r1 = getpgrp(0x0)
fcntl$setown(r0, 0x8, r1)
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001800190d00000000000000000200000000070000000000000000080004000000"], 0x24}, 0x1}, 0x0)

2018/04/30 10:59:46 executing program 5:
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100)={{0x3, 0x1}, 0x1, 0x74b, 0xfff, {0x6, 0x400}, 0x1f, 0x7})
r1 = socket(0x18, 0x0, 0x1)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x1c}, 0x2}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e23}], 0x78)
ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000240)=0x4)
getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14)
shutdown(r0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000180)={{0x9, 0x5}, 'port0\x00', 0x20, 0x20, 0x7f, 0x6, 0x7, 0x9, 0x0, 0x0, 0x4, 0x8000})

2018/04/30 10:59:46 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000480)=""/28, 0x268)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000340)={{0x80}, "706f72743000000000000000b37ce3fc97517f1d00000000000000000000000000000000210000001000", 0xa9824f69d1372637, 0x20000010800a, 0x0, 0x0, 0x2bc})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client1\x00', 0x0, "bc1c66dfcfd4386c", "b249dd20d8805d97c884a43de77c8d19a590e1d0a93e60edf7297aacdf8655a5"})
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/30 10:59:47 executing program 6:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000949fe8)={0xaa})
r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0)
pwrite64(r1, &(0x7f0000000000)="c7", 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0)
ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0xffffffffffffffff}, 'port0\x00', 0x3, 0x100000, 0x3ff, 0x0, 0x9, 0x7, 0x4, 0x0, 0x1, 0x7})

2018/04/30 10:59:47 executing program 7:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x10)
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x8, &(0x7f00007d7000))
chdir(&(0x7f0000000800)='./file0\x00')
umount2(&(0x7f0000f66000)='.', 0x2)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6)

2018/04/30 10:59:47 executing program 5:
r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x80800)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000340))
capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000002000))
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=<r1=>0x0)
capset(&(0x7f0000000140)={0x39980732, r1}, &(0x7f0000000080)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x69000000, 0x100000000000})
r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x33, 0x20400)
ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000280)=r1)
getsockopt(r2, 0x10000, 0x5, &(0x7f0000000380)=""/162, &(0x7f0000000100)=0xfffffe6c)
openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x101000, 0x0)

2018/04/30 10:59:47 executing program 1:
r0 = socket$inet(0xa, 0x6, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000016c0)=@broute={'broute\x00', 0x20, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d00], 0x0, &(0x7f0000000000), &(0x7f0000000d00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'gre0\x00', "00000000000500", 'veth0_to_bridge\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x110, 0x140, 0x170, [@quota={'quota\x00', 0x18}, @arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, 0x0, @dev={0xac, 0x14, 0x14}, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x278)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0)
connect$ipx(r1, &(0x7f0000000080)={0x4, 0x3, 0x7, "87512779e692", 0x5}, 0x10)

2018/04/30 10:59:47 executing program 0:
r0 = socket$inet(0x2, 0x20000000000003, 0x3)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="626f6e643000e7ffffffffffffff00", 0x3a8)
connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
timer_create(0x2, &(0x7f0000000040)={0x0, 0xa, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000080)=<r1=>0x0)
timer_delete(r1)
sendmsg(r0, &(0x7f0000000100), 0x0)

2018/04/30 10:59:47 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
socketpair(0x10, 0x80000, 0x7d28, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockname$ipx(r2, &(0x7f0000000080), &(0x7f0000000100)=0x10)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={<r3=>0x0, 0x6, 0x80000001}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e23, @rand_addr=0x43ae}}, 0x0, 0x45338608, 0x1, 0x5, 0x1}, &(0x7f0000000280)=0x98)
syz_open_pts(r0, 0x0)
ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000300))
socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e21, @loopback=0x7f000001}})

2018/04/30 10:59:47 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
socketpair(0x4, 0x0, 0xe13, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x80000001, 0x4)
syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x10000)
unshare(0x20000)
setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000040), 0x4)

2018/04/30 10:59:47 executing program 3:
r0 = socket$rds(0x15, 0x5, 0x0)
shutdown(r0, 0x1)

2018/04/30 10:59:47 executing program 3:
socketpair(0x15, 0x0, 0xfffffffffffffff8, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000080)=0x1)
r1 = fcntl$getown(0xffffffffffffffff, 0x9)
r2 = getpgrp(r1)
r3 = gettid()
socket$nl_generic(0x10, 0x3, 0x10)
rt_tgsigqueueinfo(r2, r3, 0x20000820, &(0x7f0000000000))

2018/04/30 10:59:47 executing program 0:
r0 = socket$inet(0x2, 0x3, 0x6)
r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0)
bind$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x1e)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='veth0\x00', 0x10)
r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x20, 0x101000)
ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000040))
syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)

2018/04/30 10:59:47 executing program 7:
r0 = socket$inet6(0xa, 0x400000002, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_ifreq(r0, 0x8958, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_mtu=0x14})

2018/04/30 10:59:47 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x701200, 0x0)
ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000140)={0xb9, &(0x7f0000000080)="5f5ae30ea3a99ab519384f0e9b6671a284fef8df8c553e47183d65944948c2b35bbc13477163605e3b1ec2844ee4a2d6ea2b79682c6187f9fe86056e2c4a1468f60298da59bd6ce651a0b53d7489dd6de0c6c222e800e007e17282a9e4dda9d37bceb78f1c4c18c5d78e87b7634201d75d31761a2d4b99714449880173bd25814d3060a0b5410f26131f2c7b9a1216cb1cfcfd544c821ea4c1a9623bfc5230a14519e4219439e9f7a1d4dcd522aaecddd6c0012ec0ba58b683"})
setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000011ffc)=0xfffffffffffffffa, 0x4)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000011fe4)=ANY=[@ANYBLOB="12000103001000e4ffff35bee40962e5e5e02e0000000000"], 0x1c}, 0x1}, 0x0)

2018/04/30 10:59:48 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000100), 0x4)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4200, 0x0)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000001c0)={'nat\x00', 0x0, 0x4, 0x0, [], 0x6, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}], &(0x7f00000000c0)}, &(0x7f0000000240)=0x78)
syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0xffffff8f, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0)

2018/04/30 10:59:48 executing program 1:
r0 = socket$inet(0xa, 0x6, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000016c0)=@broute={'broute\x00', 0x20, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d00], 0x0, &(0x7f0000000000), &(0x7f0000000d00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'gre0\x00', "00000000000500", 'veth0_to_bridge\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x110, 0x140, 0x170, [@quota={'quota\x00', 0x18}, @arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, 0x0, @dev={0xac, 0x14, 0x14}, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x278)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0)
connect$ipx(r1, &(0x7f0000000080)={0x4, 0x3, 0x7, "87512779e692", 0x5}, 0x10)

2018/04/30 10:59:48 executing program 6:
unshare(0x20000000)
clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff))
wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70))
ioprio_set$pid(0x2, 0x0, 0x4001)
socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xb8, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in6={0xa, 0x4e20, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x11}}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0xffffffffd1334dc1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}]}, &(0x7f0000000140)=0xc)
pipe(&(0x7f0000000480)={<r0=>0xffffffffffffffff})
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000000c0)=0x80000000)
ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000000240))
clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000))
exit_group(0x7)

2018/04/30 10:59:48 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080), 0x389)

2018/04/30 10:59:48 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xff, 0x48080)
getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000001c0)={'raw\x00'}, &(0x7f0000000140)=0x54)
syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x10000)
fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, <r2=>0x0})
getresuid(&(0x7f0000000280), &(0x7f00000002c0)=<r3=>0x0, &(0x7f0000000300))
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000380)={'veth0_to_team\x00', 0x1c01})
ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000340)={0x6, 0x4, r2, 0x4, r3, 0x5, 0xff, 0x5})
r4 = socket(0x10, 0x802, 0x0)
write(r4, &(0x7f0000000180)="24000000200025eff26b000420edfc00020b00080110b5004f06b7b408000100000000b7", 0x24)
setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000080), 0x4)
fchmod(r1, 0x100)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x118)
ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f0000000040)={0xb29, 0x5})

2018/04/30 10:59:48 executing program 5:
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x400080, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x40, {{0xa, 0x4e22, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x401}}}, 0x88)
ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180))
socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20)
getsockname$packet(r0, &(0x7f0000000700)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000740)=0x14)
setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000780)={@rand_addr=0xff, @rand_addr=0x81, r2}, 0xc)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x800, 0x80002, 0x0, 0x0, 0x8004}, 0x20)
getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000007c0), &(0x7f0000000800)=0x4)
writev(r1, &(0x7f0000000680)=[{&(0x7f0000000200)="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", 0xfb}, {&(0x7f0000000300)="dec9258409ed9f03b2607c103f27adbb84b24adbb0b5b50f0ee9e0ca875923489ee4dd8e6ce406bb6508875b2ac1990e0fe1ba4c922962697bcd4af7d36f5c4955e66f86b75f16f520360d05c87eb5598139bff01c7857387620d9760981eb03d79384a8950e4db0717575c4dc937efea7c1eb38cc247330", 0x78}, {&(0x7f0000000380)="554a1d34cacd3ab313a884a6236eb91893b8ce63e576f29765a956db3e588865b6ef0971b442656346aefbcd4280092e495ef8a4a8fd6480c9c7650699fe1730c38c8d568fc9319075786eaf8a05096e495abfd55df853010d0a8eb621b8443f0c8f6f094bfb37abace711d97d19f8843fada4678472ee48b10677961acb3270043a172664e6f04ebec077c666a83e3b8fb6df156c2970fe015b2e61b8d24a9729d21f6aec9fe7a0f81f09ae69f50c64f06221abe499d8b2", 0xb8}, {&(0x7f0000000440)="5c1e0cba33ca77e22bf8023f14b5dc46553a28231ae69881b37eaed7151a4fcadb8afb8908cff8c741be4a33837d63899b8b6ba7dc8a93c8e532678d6ceb849f899f4132ba76ca13cbf0401c0187f594a2af85ddb6b7df1645cacab8d1a091ca0dbf24f8100582b7891941759b2d9aa4b180b6f7c15ce938e12dbcf189c6e0169617f5703319af20", 0x88}, {&(0x7f0000000500)="da06883e11ce79113b6db18b63ccddf264e155e01695966e3c58845946aaa75b6d37f116074894a9cafd90c668b8819086ae61ddc607a8e7fecfb98401159e11afb723f0d62919be4a088de7a02954c62aa9c2f77824c27b5d16cc18ad34b337b42c28547997506a0ce5c80eea3621c655152d29f1283ae7aa9a0418c23f027205f361e78776c6522ed2d2910bdd44e32996a51da9ae27ce7058d01eb4a49e0af78ca13b9f58b77a8eade984df38ef", 0xaf}, {&(0x7f00000005c0)="cee5cd58143e509b7a91bc541a21087b0672497af0848f5aa63b42d2f5d564fe4ffdbcd487be051901ab01aeb286a1141f9f4127492a23b5442f1d0a4b353e73c3ae5b1db71d09b92d189bd2f2b9cc3193850d6e7625e3c767e5a9de8cb349ae82c77476ddf2ec42bf2506d68100a7c09e9568899a3cbaddf571", 0x7a}, {&(0x7f0000000640)="140e8dd260ce56bf5e23d202536247b571", 0x11}], 0x7)
ioctl$KIOCSOUND(r0, 0x4b2f, 0x100)

2018/04/30 10:59:48 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=@delneigh={0x24, 0x1d, 0x517, 0x0, 0x0, {0x2}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x4}, 0x4)

2018/04/30 10:59:48 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000000080)=""/55, 0x37, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x3ff}, 0x14)

2018/04/30 10:59:48 executing program 1:
pipe2(&(0x7f0000000180)={<r0=>0xffffffffffffffff}, 0x0)
memfd_create(&(0x7f0000000000)='wlan1selfppp0self}trustedeth1wlan1vmnet1:\x00', 0x2)
fcntl$setpipe(r0, 0x407, 0x0)

2018/04/30 10:59:48 executing program 0:
open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0)
syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[]])
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0)="4a1b912cfc8dc64246cf3204cf19645f30f37afeff524b3a75ddaded71051d563c39281b2ff5d7b4fc7794d5e202c3dd5c87ef26fc863313ea6a047f", 0x3c, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[])

2018/04/30 10:59:48 executing program 4:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000003c0)=0x8000000000004, 0x4)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', <r2=>0x0})
connect$packet(r1, &(0x7f0000000200)={0x11, 0x3, r2, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x0, 0x7eff}, 0x4)
sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10)
r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20c000, 0x0)
ioctl$BLKRAGET(r4, 0x1263, &(0x7f0000000140))

2018/04/30 10:59:48 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x3c)
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={<r1=>0xffffffffffffffff})
getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000100)={'nat\x00'}, &(0x7f00000001c0)=0x78)
setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000180), 0x4)
r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x401, 0x4002)
mq_getsetattr(r2, &(0x7f0000000040)={0xffffffff, 0x20, 0x7, 0xfffffffffffffff8, 0x4, 0x0, 0x2, 0x3ff}, &(0x7f0000000080))

2018/04/30 10:59:48 executing program 2:
r0 = socket$bt_bnep(0x1f, 0x3, 0x4)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2000000000000000, 0x2032, r0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), 0x8)
pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x20)

2018/04/30 10:59:48 executing program 0:
open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0)
syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[]])
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0)="4a1b912cfc8dc64246cf3204cf19645f30f37afeff524b3a75ddaded71051d563c39281b2ff5d7b4fc7794d5e202c3dd5c87ef26fc863313ea6a047f", 0x3c, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[])

[   93.566335] IPv4: Oversized IP packet from 127.0.0.1
[   93.571807] IPv4: Oversized IP packet from 127.0.0.1
[   93.676746] IPv4: Oversized IP packet from 127.0.0.1
[   93.682292] IPv4: Oversized IP packet from 127.0.0.1
2018/04/30 10:59:48 executing program 3:
r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x8, 0x81, 0x7f, 0x8}, &(0x7f0000000140)=0x98)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x3, 0x9, 0x3, 0x41, 0x2}, &(0x7f0000000240)=0x98)
r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}})
ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000040)=""/33)

2018/04/30 10:59:48 executing program 1:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80001, 0x0)
write(r0, &(0x7f0000000000), 0x6a)
getsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0x4)
write(r0, &(0x7f0000000400), 0xfc94)

2018/04/30 10:59:48 executing program 7:
r0 = userfaultfd(0x0)
r1 = gettid()
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa})
signalfd(r0, &(0x7f00000000c0)={0x5}, 0x8)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0)
mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffff9, 0x3010, 0xffffffffffffffff, 0x1)
close(r0)

2018/04/30 10:59:48 executing program 5:
r0 = socket$rds(0x15, 0x5, 0x0)
r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x400)
connect$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x1, 0x0, 0x4, 0x1, 0x2, "09adf715661682deafbca97cf365af0abd09188c77caf876051d1b4cca60913f2733965a60b2edfaf3cf9a2d4f026e8d68fa71dfdacac3af4b80969fe6265c", 0x39}, 0x60)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@loopback, @in=@local}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8)
setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080)=0x2, 0x4)
setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0), 0x10)

2018/04/30 10:59:48 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="070a0a800001ff00b1", 0x9)

2018/04/30 10:59:48 executing program 0:
r0 = bpf$MAP_CREATE(0xf, &(0x7f0000000040)={0x13}, 0xb)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000080)="1cc03a292dc469badeb8c8face78b1f1f3fb192a96ada1e0142f7e333120d094c0d96b3f2fd8ad7fb8f840e72498489c59f2e6f410e2e41bfea5b619e941534d4b92d006c73fe4b24ac6", &(0x7f0000000100)="5baca2fc476fa2bc0158405a9784b4291f5d098bdbea2b68735e74c5b7f36630f196316e4b00380b501ace51289bc1f87441acb02f948f0122fd597efe5e0eded08eb501be1b273be942b4aa176a00b81f302843d1556bf052afe590a764cf30e35ff683724c281f9e97a008074a0a04be7f4cbacb1311474cce584d4956d41191b38f1922d37e42d950d145e2946ad898b7e8678b966318a797744b7ba4ae5def1b24544a09ab20282281271722fcc75311f35fe360b469a9fa00bb6b566c1b18da164eb3e7ea64a217c11de7d52344271bb93c77614da7d464a6b927a576bb6972270c1b0e6ef0d6a3a1782cf8fc7380170123e9450c33120f3cbc5a4fbe55f3074b0305e5c989471063b3b4af7fb990341c554336b564983bb77c1959bb15aa9974a21dedd2fae5a55e97d9671cb7109b99c3c4ee4b6851c6a26dd860a73b51e9c061ed699ef32f167f216cc1f16d856589c8c3705fc2e58936c533caa802dbaa654ca26b13512933a56adde97f2e49de0fdc4488d5ce9235e4dba43a6184bac275b20c9167de2a7cdd363f760199ff16d169a413ff30ebc812556949c66a64faea934322ddd07e56eecc028e00e634b2eab5e4abde6abfe68204d15949eeb05d3a437567a196abd34567d2dbd5216d5a7a379d10405089e6b772c4d83d1dee2b82579cc6ff283396824cc58b61dba573f9d53568c877a663388a3e04d028efc5418e182948ff1a246da48932cac52ec85267c3400ef74eb0cb416c7caa4d31412610505c604c123a1bccac988ded367b2d357b882d02d2932516901a4e414f5937f2b6abe35b4a35e1a1128e79917ca4370bf3be6f663213c8c9e886394d1a2861d037652c601b26e4cd49e7f3c860e5364036ced386b09ef95c5d441971c47a4d5bdc7d9325e960870d766532d5c66672a5479b928adc83fadb944d55d227b5179084cb4fe8729f7229c06a02e59a8d3dbce9af132f7f63e69531d1bee3462b365d020dca7c0260ee8a4fdb5d076dfc18065787aeee6504218fbda6ed66d5fc739d0b1b521aa15a2c9a072eb0d5d5d7930deeffdfa6bfa7e2fdf174e950f7cac843dee188f09a288a50ac3bcb2439e22425efcd92f2f91bdfd8fbf54de39f4517064faea4b00e0fcdb2168fc1d169eb7d9d719e0334b1b9f342712353f75f5e874843e97804a6730c510e8c8ecf58517c2038c2dff56b86f13cf1d1e46d98c7a83df1bc47b77696c77c78673fca82367da507edcac59bd2a2fe2705fc9d61d487532e09c8b92c0f35d2c47afb290c5d3e114a28e5e5ec8ccd606d1ea184bf86c7600ee58fc2a05ba5679d86bbdb37b07edb00e48e3471a965a5f4686cdd9000dae027fc013d6324cdc37eb0ff08c255077ae5d7db5db2e73b93c5b05f17cae3af2498bf65d96a423a6005bf40ed7ca76518b00a4b3de2b3b095e4cd9915d0bf6bd630cbcf5efdae74e48cf15b1d03e180aceebd4b48d61d2c5ba9f5297b8174269a8c91643ec63f82b2b4d017bb3d1a7db41690fe2d97c682918a54adaffdeb431a6470c637cb3306b9ced2fff96b5933bdb00b611f67dffd4b55dfb47d949adf954a81c2f91ad82b7a6fbc961236eb2f6b7dffb4966741d833f822b5710ca847ce016839dcffb79e4f96b5f232188e0902db5b0b9a4c5125c5ed13bb4a824350f4bc2d83301ace2de0eee7af1d29f692bb1e7e4bc2d569248dedd7d4d5039981b6402c45a95a5576ae8ce731ccc2c64010aefb83b1db5c812b079822c4820fb1e4f779fdc5bd3af4b2f8f786257e3c88f7c02a49425c651ecfae5b9167a29437eae4fff2bedd54dd70ffe6b333a30e7b548644fb4fc2e444a5b64bd4a149393e83bab93a4ea8c5a77c3707fd9778997a7e213b7fc942e7ce4059a237ecb8b0b788d069aa9f88c4608ac03a2a828690f83119441786dfae30f72eb823f6c4339d129e39fbfb47f230aa862003ee60b9bfcf62dc73bc15fab12670bd9f36584ef17e1921b0c2a635f4efc3b9f41e5c8a46b86d059dea95f3fa0f72e9ac5290a0d74dec545fb20e59a234527be2139bff6488b79b22eeb70b0a1fb1d35548e5d13383776635c2599de59df52da1560c813e89a30af2e17bfd549eb3898592a1491a6e1976b4afc1112f46a603c22e21c121fb0cdd5ee9518b9a62d19a7c45ac469c97dc50ede99d02ccbb566937c818207037cf7234646742fad2d96cc443337deea25087815e748fa7c356b65396f750b4245b9617ed35e4586c2c971ec77a28be123d8715ea0c7d48d4ff998fb3931ec968921ca68c53395a44585950fb42f16729fde9a214355392bce889d627d745e08bcfea81d218744dd99fb09c856287534c61c61b39fb98ac66f78879dd50d503080e184f488928c77e437069f20a9fa4ab28333d681d9bacc9e271e317abc45e88594e73c7920ca4f81406f876ad7b94af0979953cc7e3867adb47e58c34153db0822bfc9d0431d0dec0aa9eaeff535040f1dce6f2981a4cea53a5bb9e21aa4cf6ca25110100e7d61c59614d457272b6dd288f0d79b77f6b894980b7a53c3e01bb152712c352c290ba922a3f3a629ad6b064141c8fbadef186ba0b38860a748e9c9dd4395dbbf5bbaf5b787ad6a6a934ab9e585bd52829965164b3bd9d03031f7e3d86c972502b4cf62f90013148cb08ad6785da84e131aa5a2b0b8df309bd45ed6df83864f879f94907bc2b1f6116c89a450a382a97c0f084e09d47151edd067488e1905d21c9d805082e75318e075ed371b9b8d70ce9b388b96df2f08203d1bdef3fba1c164e92da810567a74a48d6fdc15549bbb9c2b72b1917f559306d4bf68c7d36ab377909f7387b7e3edb259356d233eea2d2f8209398b5c9fa38460bbd468ec77ce59329bfd4fff74c3ff8f8394a2ad8205aa31b28973b75e944d7fa6d794b7ec585c29e1d5c9fc99d7670c179224aea6c60386085e734814bbca12379bb56f5988c0e7ca40f3f9dd9d024e3a7135283fa6eea3b61b21da69c97c7a44089fd41ac60c38b67ebe1f969e3a09afbce2a7067741de7a26066591952b802d71f9cea42c6db0383c6ef4fc170f8609675ef57acf4a03c4fff5b53236f153b23305df76e0ef02d1d1cff64c13ddcef43fc9dcb9dda699dd89f97e2094f576ff0ef17450c11672e0be2096834e1e92ccea69154f070a90b7a64572c3fed2ad4a6e743276230069c56dbb69c57e083b9adbda7b63143e3df007fb158ce14de2ea26f217b77cb9a77630402a7d49adcf134f184f7e417915c0b30b717a3119d805187bef16a2dfe9b302f90b22365d88604e70f8846a80b3c7a65422cfdb2b42144a51ee8ee9d3017203086e2819f0ce11456a2488db2d9f9d04acbdebf841d1badcd255384e1440694c30062190e4da5cdd09776f92ccc4cd5e8a38636a7e55cb023e1edc32a04d779cd9fa1bcb4286967ec3c2ba520b761bd8eff765935ff94fe6aae4c12a2af5098c87931facca4c1d97b8b321f97a54192d0d99d68c45c5b2dcac60f1bc8275fcd68a0c92ad45804d776ca9c273dbbc15a166ffd72f227d799c7dff54d696af213378f778d56b5c51ab1206ebf22208b7cf422cbbb35e6f8428e4d04d7fa1ce9e72ff5e2e6d672b29f5c27f988617e2230d1f6f229d76c9ae174aca00e33aa6cde11985f61ece89b42a6d17aab2de429b54724e9e290b0cf12821dbabfbfb20375f5e3810723460af37794c1bbe6bdc4b0d5f9811bc7aaca28a31d1f2e21dc99cdcf42181eb87c5765d8a645ad27fd6d9dd038eaa7f009bb1e194f5cfbbbcaeaa975b140fda6695f7efb0d4d4efc8a89bfae4eeb5e5dd7a225bee1d4b8b39d5c71fd2cd9467e19a7a850eea8bafcdd1103b66f15c8c171e54ad6bd3893e2230c2c73ca4281095f5829583b2d8339afc9c034c2ba1be3d7302473600c6202413f884966316e6a53be4c881f8beaeda6baf16e8bb3e7a391d8f577a88e7caf503ea77c58e30898252af5df59eadf4198f4887e11fe313e4662a1b7a2330aef908a043a3a2bd413043a4172c89c11b73e24d0363dd84c8cc08e8286cd34aab2c93b056be47cca664a5d8cb9394efea39fb383264eb295e551e97a14f20c8d555d21c8b27dcd1cf8b9dfbcac9a0236bf7ee7c985e6e629bc38cdde24ca1172acc32d9c2d835c4f7f760ea22ea1950507f8454feca1aff3b1c7ae049de3fbea7f14abb94691d08a6a3fecf9c8076f8792ad6da63ddcec5d6499c674cda4728aff0372d40318882416663eb5e14cb664602ff9f5d0f900ea66650f7c0b46ff58871029965fd57e6e444d3e1c609f052d1a64fece87bfc0676dff5229fbd5312e993e3e826b9f857f8b646a5480aac82621f0e20f8119c0a865f352f5bbef75b306a0655d29483cd38a421ed96c53c971c5b1eaa17438ac1efbea9d02216815057caa515c60adcb2e0251db40a3f48c57cb3d452f2736a0b1b15e8decd9be11491b8d86e2780835890797f045a20d7b6d0c788ef3bfa4a6a588939a53684da835e02b5cf862e548d211577b73b09e753e56d67875c01765ed004f8990c0e96155b70b6d3a336da8d23abcba25985f9ee2a843c481b3c7ac983435679017e73590632b7a3de956faa4dabbff9f1b13529a886da0430ceec0782dd18558053e48712f4ad96ea710f6a654c5e30a8a5894fbe211d0d7e54a33db46e772fdfd3557b9ca76d5fcfb61063f8014a8a217a4902e0cab41f4f1816846f171af4112b93dab492e1d55d9c39bca07be1daa30e973ae63cf60991fe36320aaba66913a79b5cbb204393407a5a61772ba372621ac5203ac369cc0e713946ebfdb4653e831703ca709e5c2870a3f38d6db536c45c49d52e10f1505f4773a73cf6a39a7e7d5176afe967dc92deb78baa9c3d40d1b045f607305fc92363a32d592a0d90141e449270791dbe35a3ce1cc375edb42c90fe704f46a8e9389e5028e242336ce18a4ecf43fca0c77fe81e3a45114f1132b191df40e4bf5ff24cf7fb6dda79a23692c85fe5db50acec6683d3fef3b74b3f99a434f6a7499c5105604a86e02ca81ed8543130f8ecb1669b5d49e1a32e03b046dbce967381d13d8e7be6bd8478975478a2e8f327e7f450d7aa57fad3027908ec81d9dda4223ed4ed9ad012f163a28f12f41fbbf8c66c06f9d51a76de9d7c63140a6cf2fb1d3c1f4c70c1316c4e332fc53dbec41eab907606d9320d32a30c7fdb157922d891966dc48b3a52c28d10f5cbb78a3f2476d3f4d304ac4b5ed43a6fbb047dd1be938f201da0974a547c5f575310adb0ac5625c40026834266ee07cf5ce3b14654dc0021afaee932bc44ab500da5903917b4c079cbe6e0a261569d8dc9312f96ccebdcc1ba5276b37ec675960d34ffe206b4457e56da1910d581b4ac2de6adcd5d52bcae52c553e8e78cb349c5af0fb5ad7aecd33b9293f64282863e08b68ec57d4107fde154e09d481c3f82239fd2015e1750669d28b9926d8e6a4889924b6fdd2c28c33cdf2d25132882ccfd63a4ce7b4b1cafe458002c71321c581852b240c90644c0ba278988fe0e6d4fc88f9714605aece22fa068c28be67fbd68c82e79783dfab88c9b38491826c42813a5ca1c04bdef22a7712ba6349d301f8cf6adb7353e08c22b151f57f1c7f7d1fb17cfae2541d3f97a8f17c2edc6ee7a2c835b612a7854a70d470280f6dc1c9ae660ae31e4b0f480d5932c46f7f31907a9d2c3a12a781407ed7313e7460bd51aef4fe1190ea98ebb7945fd02f0cf9835ec034c3041dfe7a9217423432e7595d2f0c06716eb0b98507c7f88d", 0x2}, 0x20)

2018/04/30 10:59:48 executing program 6:
unshare(0x20000000)
clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff))
wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70))
ioprio_set$pid(0x2, 0x0, 0x4001)
socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xb8, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in6={0xa, 0x4e20, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x11}}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0xffffffffd1334dc1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}]}, &(0x7f0000000140)=0xc)
pipe(&(0x7f0000000480)={<r0=>0xffffffffffffffff})
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000000c0)=0x80000000)
ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000000240))
clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000))
exit_group(0x7)

2018/04/30 10:59:48 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x401, 0x3}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000100), &(0x7f0000000180)}, 0x20)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x800, 0x0)
ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000140)={0x3, 0x5, 0x1f, 0x6, 0x5a5a, 0x7fffffff, 0x9, 0x1f, 0x4, 0x8000, 0x8, 0x1f})
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r0, &(0x7f0000000100), &(0x7f0000000000)=""/203}, 0xf)
syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x8000, 0x0)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=<r2=>0x0)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)={0x13c, r3, 0x8, 0x70bd2d, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x67}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x18}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4e}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x37}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7b}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffe}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x1}, 0x40000)
fcntl$lock(r0, 0x7, &(0x7f0000000200)={0x3, 0x0, 0x99e, 0x7, r2})
ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000280)=@add_del={0x2, &(0x7f0000000240)='gretap0\x00', 0x92a})

2018/04/30 10:59:57 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'team_slave_1\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@bridge_dellink={0x20, 0x11, 0x319, 0x0, 0x0, {0x7, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0)
r2 = dup2(r0, r0)
epoll_wait(r2, &(0x7f0000000000)=[{}, {}], 0x2, 0x80000001)

2018/04/30 10:59:57 executing program 2:
unshare(0x20000000)
clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff))
wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70))
ioprio_set$pid(0x2, 0x0, 0x4001)
socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xb8, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in6={0xa, 0x4e20, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x11}}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0xffffffffd1334dc1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}]}, &(0x7f0000000140)=0xc)
pipe(&(0x7f0000000480)={<r0=>0xffffffffffffffff})
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000000c0)=0x80000000)
ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000000240))
clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000))
exit_group(0x7)

2018/04/30 10:59:57 executing program 4:
mkdir(&(0x7f00000000c0)='./control\x00', 0x0)
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x45b, 0x8000, 0x1, 0x1f}, {0x7f, 0x9, 0x0, 0x9}, {0x7, 0x9, 0x2, 0x8}, {0x0, 0x1049000000000000, 0x9, 0x8000}, {0x7, 0x0, 0xfff, 0x3}, {0xba22, 0x3, 0x65296fbe, 0x3ff}, {0x7, 0x26644000, 0xdb, 0x1}]})
r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0)
r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0)
r3 = openat(r2, &(0x7f0000000380)='./control\x00', 0x7ffff, 0x0)
renameat2(r2, &(0x7f000003aff6)='./control\x00', r1, &(0x7f0000000180)='./file1\x00', 0x2)
ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000140)={0x4, 0x8, 0x10b, 0x100, 0x4, 0xffffffff, 0x1, 0x8, 0x71c, 0x2, 0x8, 0x6})
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={<r4=>0x0, 0xfffffffffffffff9, 0x9}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x9, 0xffffffffffffffdd}, &(0x7f0000000300)=0x90)
fanotify_mark(r3, 0x30, 0x8, r0, &(0x7f0000000100)='./file0\x00')

2018/04/30 10:59:57 executing program 5:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x10000)
tee(r0, r0, 0xe0, 0x8)
ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000000c0)={0x0, 0x2, 0x3, 0x5, 0x8, 0x1ff})
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0)
write$fuse(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="200000643a000000000000000000000001e4123c06bd57e8ab48e20020e82e53000000"], 0x96)

2018/04/30 10:59:57 executing program 3:
socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d30ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x10)
sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001aff6)=@abs, 0x8, &(0x7f0000012fa0), 0x0, &(0x7f000001a000)}], 0x1, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400000, 0x0)

2018/04/30 10:59:57 executing program 1:
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x480000, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg(r1, &(0x7f0000009b80)=[{{0x0, 0x0, &(0x7f0000000d00)}}], 0x1, 0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x98, r3, 0xc00, 0x70bd2c, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xd, 0x20}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}]}, 0x98}, 0x1, 0x0, 0x0, 0x4008804}, 0x20000080)

2018/04/30 10:59:57 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000000c0)={0x200, 0x4})
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000180)=0x14)
setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr}, 0x4)
connect$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x1, 0x2, 0x7, 0x9, 0xffff, "4e6ce85ea95f4f5882593e111920ec3be8b4e4b8ebdb016501ec5f95ba7c37c6485ce5f9e7429e998bf377df35212d2287fd069d5a0d2d2384017a062d10fc", 0x1e}, 0x60)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_flowlabel\x00')
bind$alg(r0, &(0x7f00002eb000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58)
r4 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendto(r4, &(0x7f00008ac000)='<', 0x1, 0x8000, &(0x7f0000ec3000)=@nfc={0x27}, 0x80)
sendfile(r4, r3, &(0x7f000013bffc), 0x59)

2018/04/30 10:59:57 executing program 7:
r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={<r1=>0x0}, &(0x7f0000000080)=0xc)
capget(&(0x7f00000000c0)={0x19980330, r1}, &(0x7f0000000100)={0x7, 0x100000001, 0x7, 0x7fffffff, 0xcbd2, 0x5})
r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x9, 0x20803)
ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001280)={0xf1d, <r3=>0x0, 0x10000, 0x9})
ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00000012c0)={0x3, r3, 0x2, 0x66e4})
ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000001180)="0c4b81c03a98797aaa3e350572fe9d77390f5b6cf9b9fd4614bce797606534b71b73c980792c27b21c833c377cb5aa604579d93fccf8681f5edc706df80c72d58147a13b02c49241b1adaf2c867e3236e187d4bf5cacfbc090680d0e1bb7ac2fe9562b79168e6a8f5a9d621a3bdbd981046fc2c79087")
read(r0, &(0x7f0000000180)=""/4096, 0x1000)
getsockname$ipx(r2, &(0x7f0000001200), &(0x7f0000001240)=0x10)

2018/04/30 10:59:57 executing program 7:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
remap_file_pages(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0x80, 0x0)
prctl$getname(0x10, &(0x7f0000000000)=""/178)
mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil)
mremap(&(0x7f0000002000/0x4000)=nil, 0xff9000, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil)

2018/04/30 10:59:57 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000003040)=""/4096, 0x1000}], 0x1000000000000062, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000))

2018/04/30 10:59:57 executing program 0:
r0 = epoll_create(0x7fe7ffff)
r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0xfff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)={0x0, {{0xa, 0x4e20, 0x8000, @loopback={0x0, 0x1}, 0x3}}, 0x0, 0x2, [{{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x3d39}}, {{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}]}, 0x190)
r2 = epoll_create(0x4)
r3 = socket$rds(0x15, 0x5, 0x0)
r4 = epoll_create(0x100000001)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f000000e000))
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000000d000))
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000000dff4))
r5 = epoll_create(0x46c)
r6 = epoll_create(0x400000000000804)
epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000c7f000))
r7 = epoll_create(0x6)
r8 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r8, &(0x7f0000000080)="c5e581c71326a4c08179c12103ee", &(0x7f00000000c0)=""/4}, 0x18)
epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r2, &(0x7f0000000000))
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000d5dff4))
epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f000050aff4))

2018/04/30 10:59:57 executing program 3:
r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x40)
write(r0, &(0x7f0000874fba), 0x0)

2018/04/30 10:59:57 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000000c0)={0x200, 0x4})
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000180)=0x14)
setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr}, 0x4)
connect$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x1, 0x2, 0x7, 0x9, 0xffff, "4e6ce85ea95f4f5882593e111920ec3be8b4e4b8ebdb016501ec5f95ba7c37c6485ce5f9e7429e998bf377df35212d2287fd069d5a0d2d2384017a062d10fc", 0x1e}, 0x60)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_flowlabel\x00')
bind$alg(r0, &(0x7f00002eb000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58)
r4 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendto(r4, &(0x7f00008ac000)='<', 0x1, 0x8000, &(0x7f0000ec3000)=@nfc={0x27}, 0x80)
sendfile(r4, r3, &(0x7f000013bffc), 0x59)

2018/04/30 10:59:57 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x81, 0x4)
sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv6_delroute={0x24, 0x19, 0x339, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1}, 0x0)

[  102.260445] mmap: syz-executor7 (7521) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt.
[  102.425109] netlink: 'syz-executor4': attribute type 21 has an invalid length.
2018/04/30 10:59:57 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
socket$rds(0x15, 0x5, 0x0)
sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="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", 0x10ac}], 0x1, &(0x7f0000001a00)}], 0x1, 0x0)
recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0)

2018/04/30 10:59:57 executing program 7:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000))
socket(0x28, 0x5, 0x30000000000ff)

2018/04/30 10:59:57 executing program 3:
r0 = socket$inet6(0xa, 0x80803, 0x2f)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8)
r1 = memfd_create(&(0x7f0000000000)='mime_type\x00', 0x2)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000100))
connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c)

[  102.499652] netlink: 'syz-executor4': attribute type 21 has an invalid length.
2018/04/30 10:59:57 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0xfff, 0xfffffffffffffffd, 0x8003, 0x2, 0xfb6, 0x2, 0xe6b, 0x3ff, <r1=>0x0}, &(0x7f0000000280)=0x20)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x800, 0x6}, &(0x7f0000000380)=0x90)
ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x15, 0xd, "e1a1d7950155dbaf7e434a7dd1d04ff7c0a5086d2f32931e484ef071b45591db9e701130344d39e3ce150c8d5047ca7ad726b0c8db7816aac73942eb700003c8", "73b8bb43d34976cda47f8985ae69d3eaf67f91dc4d1cc7a9c4cba0bc71792d42", [0xd67499e]})
r2 = socket$packet(0x11, 0x81, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4)
getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000001c0)=0x40, &(0x7f0000000200)=0x4)
socket$l2tp(0x18, 0x1, 0x1)
getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000180)=0x4)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000003c0)=<r3=>0x0)
process_vm_readv(r3, &(0x7f0000000680)=[{&(0x7f0000000400)=""/210, 0xd2}, {&(0x7f0000000500)=""/119, 0x77}, {&(0x7f0000000580)=""/107, 0x6b}, {&(0x7f0000000600)=""/114, 0x72}], 0x4, &(0x7f0000000c40)=[{&(0x7f00000006c0)=""/159, 0x9f}, {&(0x7f0000000780)=""/193, 0xc1}, {&(0x7f0000000880)=""/41, 0x29}, {&(0x7f00000008c0)=""/114, 0x72}, {&(0x7f0000000940)=""/124, 0x7c}, {&(0x7f00000009c0)=""/41, 0x29}, {&(0x7f0000000a00)=""/254, 0xfe}, {&(0x7f0000000b00)=""/115, 0x73}, {&(0x7f0000000b80)=""/187, 0xbb}], 0x9, 0x0)

2018/04/30 10:59:57 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_void(r0, 0x29, 0x4a, 0x0, 0x0)

2018/04/30 10:59:57 executing program 6:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10)
connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @loopback=0x7f000001}, 0x2, 0x4, 0x1}}, 0x26)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10)
r2 = socket(0x1e, 0x4, 0x0)
dup3(r0, r2, 0x80000)
setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10)

2018/04/30 10:59:57 executing program 4:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
listen(r0, 0x6)
r1 = epoll_create(0x1000)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000))
r2 = syz_open_dev$adsp(&(0x7f0000001140)='/dev/adsp#\x00', 0x9, 0x80200)
ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00000011c0))
r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x100)
recvmsg$netrom(r3, &(0x7f0000002680)={&(0x7f0000000080)=@full={{0x3, {"beaa73c396afd7"}, 0x100000001}, [{"f30d423d98824b"}, {"54b0db6a862c3d"}, {"e0277b6d115f4b"}, {"5ffb43be7f878d"}, {"441a87d41ab148"}, {"dd846224a271a4"}, {"c1d708353202bf"}, {"06da9cdc7fd97a"}]}, 0x48, &(0x7f00000022c0), 0x4, &(0x7f0000002300)=[{0xb8, 0x1ff, 0x7, "545bad631393f2c6e015dec49b2b65df833162e894f049ee6dece544a0a7f6852cc589409a5023eb17a091b8ba89d30cd27451a0f39e103589e407e1fee86ac0b9de0c95ac397e5bbf3cfca3fc0d516030cb084a5f6255e28d19870ff2169901189e2f27900956e317b5f6577033dd1a961f69cc8cd2f8bcc3daef413b2064750b971dd4650ad1390023e4e9b7e5a06fdbdec8d3c10c93337ff2f6265e70565e7a80"}, {0xa8, 0x11f, 0x10000, "bbeba866c5daf289edfe79c406c65899f5ade24f267ca8888e26cb189f2a4682a9f14486e691dcf5aa3b5f2106c46c5d430a11ae45edcaea6c2e6144bf21d28eb4f4853a575f9b6307f4a9d8977d96f0df4cb0e2c39e2cc87bf2819071891b45c57885cef3badd0e893cabcadad37cfc13464e6311a735d8485f06e8fde10e43b1970deaff90e26345d84362dac19a194b"}, {0x18, 0x10d, 0x1000, "a713118a1518"}, {0x18, 0x10f, 0x5, "f9e1ee"}, {0xc8, 0x111, 0x0, "0ab1e5be2ea97168f96732ee677a27f3392b1acf2d19db087fad11cca48788f5b24f3bf3f749dc3a7b18e660f0a684a8dbcf8dd26690ee0745a6ac0fa1eaa1176c825b3301d84836813a3605a0dd23185777a2e8eb4148ef53c9b59ae40c470d8a773af35a03e6bfcc062d1ddd06cf3ee9004e119e8174401514048d291004046b368970c69c2037c84946c4a561a859ca555161533b08ba51ab94d31348e44f6afdf257f3db660786d019300364edde59538228"}, {0x100, 0x139, 0x8001, "5bc1e9bb56fc61306634d3d683cc3a80ea98fd45885b8aaa649d59d8aa4b119e886897a90aec543cc2f88cc848ae5b03c1749da80b1486f717f1bb8418efc8f2917a65f442d05b90a875104bbede3a7994f1800e519588098b1fed773a87fa688acb0d6e3d4f65ec868e10b40e4741d3bee4e72c75a59c7678bce26d4106b474e319ec34bc737b20cdb59e263aecbab59ba9ec3c57bc5feb7792a6387df8b938c1442ebae4fe0bc9430af1bb498152a4a84ca0fd2b3de7e2b1ef88c57e75aa1db2d40f1d31b5f3320c3b63fd7f6f7f859544532e0e7a58be4fd5977e3f563a14b5fdb7262e2d91a8502559dadaa07e44"}], 0x358, 0x800}, 0x40000000)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000)

2018/04/30 10:59:57 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x9)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x8085, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0xfffffffffffff801}, 0x4)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x13, 0x4)

2018/04/30 10:59:57 executing program 1:
r0 = socket$key(0xf, 0x3, 0x2)
ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000440)="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")
r1 = socket$kcm(0x29, 0x5, 0x0)
recvfrom(r1, &(0x7f0000000140)=""/248, 0xf8, 0x40002041, &(0x7f0000000240)=@rc={0x1f, {0x9, 0x1000, 0x0, 0x1491, 0x4, 0x4}, 0x34af}, 0x80)
r2 = socket$inet(0x2, 0x6, 0x3)
connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendmsg(r2, &(0x7f0000000400)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @empty, 'bridge0\x00'}}, 0x1e, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}, 0x0)
r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000340)='/dev/zero\x00', 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000001440)='/dev/nbd#\x00', 0x0, 0x101000)
getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000380)=0x4, &(0x7f00000003c0)=0x4)
accept(r2, &(0x7f00000002c0)=@rc, &(0x7f00000000c0)=0x80)
connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e21}, 0x10)

2018/04/30 10:59:57 executing program 7:
r0 = memfd_create(&(0x7f0000000440)="2f640400000000", 0x20000000000002)
lseek(r0, 0xfffffffffffffffc, 0x0)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000))
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20)

2018/04/30 10:59:58 executing program 5:
r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffe00, 0x0)
getdents64(r0, &(0x7f00000002c0)=""/253, 0xfd)

2018/04/30 10:59:58 executing program 6:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x4)
sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10)
setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ef3000)=0x7ffffffffffffdfd, 0x4)
recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x40002106)
r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/snmp\x00')
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="08000000b9ea484fc70a93ba5593fc9a4a7c10a9925e8cc453ee52897242cbd8f69a596af89c795b94d278fcec6d2647c6845c41562c1474d49209cdeea313ffdb20a1e6d1c45a761b2dc0ee7460576b31d0bdaaad755d729d3b53d718c6f77feee4e46d863e9e9bdd8e2125e1a7640b931f9e9d7d2a76982c", @ANYRES16=r2, @ANYBLOB="000426bd7000fcdbdf250d000000200003001400020079616d3000000000000000000000000008000800700000000800050058ef000008000400050000001400020008000900040000000800060006000000"], 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x1)

2018/04/30 10:59:58 executing program 4:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000480)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000140)=ANY=[@ANYBLOB="3400c6820293b6f1"], 0x1}, 0x1}, 0x0)
io_setup(0x3, &(0x7f0000000000)=<r1=>0x0)
r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x806, 0x0)
io_getevents(r1, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7})
clock_gettime(0x0, &(0x7f0000000380)={<r3=>0x0, <r4=>0x0})
io_getevents(r1, 0x4, 0x4, &(0x7f00000002c0)=[{}, {}, {}, {}], &(0x7f00000003c0)={r3, r4+30000000})
bind$bt_rfcomm(r2, &(0x7f0000000040)={0x1f, {0x0, 0x2, 0x5, 0x1, 0x0, 0x7b}}, 0xa)
fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, <r5=>0x0})
syz_open_procfs(r5, &(0x7f0000000200)="6d2f756e75730044fb92f4547575a158aeb2b69ee8f96e1e815b5dea0a6521e72bf67f0a3a45643050f5658c79389e6d9471d7f4")
r6 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0)
io_submit(r1, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000000100)}])
recvfrom$unix(r6, &(0x7f00000001c0)=""/12, 0xc, 0xb7eee3309a7b8c94, &(0x7f0000000540)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
io_destroy(r1)

2018/04/30 10:59:58 executing program 0:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc), 0x4)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x0, &(0x7f0000964ff8)}, 0x10)
r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80, 0x40)
r2 = getpid()
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000080)={{0x401, 0x0, 0x7, 0xdcd3, "4e2b6b206bbe2eb3d37ff55a2452e61fbb709d87f061b2f008f621406e62cc73d4d51ac6ec76743067b4282d", 0x60000}, 0x0, 0x0, 0x9, r2, 0x5, 0x1, "97d286b64aaf9c5adafa82dcb70e807c6f4eac7a4a4253172df5749ab3b1f00fc25785e350e915148e683e243fd987421f6a8259417a8cb7ba56bd47aabb1987", &(0x7f0000000040)='ppp0.\x00', 0x6, [], [0x3, 0x1ff, 0x6, 0x3]})
accept4$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14, 0x80000)

2018/04/30 10:59:58 executing program 2:
r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1fd, 0x4)
rt_sigreturn()
r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x10000)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={<r2=>0x0, 0x81, 0x5, 0x1f}, &(0x7f0000000180)=0x10)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x70}, 0x8)
write$rdma_cm(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="ebffffff7533ffffffff6a21f45560553e620935ae5e54478c5cda3da133f02dba131536eac4dc761ac0c4241c35df2e016462ff85aedbf5f183ce2c9a13cffa94dc075cc8f09171061477977b1f20b30000000000000d9fcf01ce1884078bb35a6b30f3effc5da40e000000fd385c40019c0f98a5c7ec48ec8eb3c2f7f0348164e892248dc37ae12bba552df10936e5ffbeccb1534bad4fec7d225f8e86b6dcd7c2f78d51368e07ab36d00fc47986ee8b769767207bba13a32fa67ba1b295ab57b0bd18922dcfe37b1a8a9d55e2b04cb457c576ac7709592056cff85ff8fc7edd680e554bfa3277273e3c6dfff0227a6de96afa3ec9f61d4d09f8d522ec0ce65feb0a06db243aa4f184078b863be6608196966322c1aa23d178980537312e13bbd456c60d0de81999f56c1a060b868beb707d"], 0x1)

2018/04/30 10:59:58 executing program 7:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@fragment, 0x8)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f00000000c0)=0x4)
write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}], "", [[], [], [], []]}, 0x458)

2018/04/30 10:59:58 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0xb6c, 0x4)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={<r1=>0x0, @in6={{0xa, 0x4e20, 0x1, @empty, 0x800}}}, &(0x7f0000000180)=0x84)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x1000}, &(0x7f0000000200)=0x8)
sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c)
setsockopt$inet6_int(r0, 0x29, 0x40040010000004a, &(0x7f0000000080)=0xb3, 0x4)
recvfrom$inet6(r0, &(0x7f0000000440)=""/246, 0xffffffffffffffcd, 0x23fff9, 0x0, 0x9b)

2018/04/30 10:59:58 executing program 3:
rt_sigaction(0x400000000000007, &(0x7f00000000c0)={0x2, {0xffffffbfffbff270}, 0x0, 0x200000000000000}, &(0x7f0000000600), 0x17c, &(0x7f0000000000))
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x800)
fcntl$setlease(r0, 0x400, 0x2)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0)
pause()
r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xea9000000000000, 0x640800)
setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000140)=0x2, 0x4)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xfffffffffffffffa, 0x80000a080)

2018/04/30 10:59:58 executing program 5:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100000000, 0x4000)
write$tun(r0, &(0x7f0000000140)={@void, @hdr={0x2, 0x3, 0x795, 0x8001, 0xfffffffffffffff7, 0x2}, @ipv4={{0x24, 0x4, 0x3, 0xffffffffffffff7f, 0x1a9, 0x64, 0x4, 0x3, 0xc, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[@cipso={0x86, 0x12, 0x3, [{0x1, 0x8, "3fa978489ea5"}, {0x7, 0x4, "cdfe"}]}, @generic={0x97, 0xb, "4cbdfca80233c93a17"}, @ra={0x94, 0x6, 0x9}, @rr={0x7, 0x7, 0x6, [@remote={0xac, 0x14, 0x14, 0xbb}]}, @noop={0x1}, @cipso={0x86, 0x49, 0x9, [{0x7, 0x7, "eaaf9269b2"}, {0x0, 0x12, "ae46d860b97d88e8d7378a24efde6943"}, {0x6, 0x6, "9754c4ae"}, {0x5, 0x10, "8ec13a645cbd6ef9b517187f4a1c"}, {0x6, 0x4, "cb5c"}, {0x7, 0xd, "25e888a14b92df6ae75973"}, {0x7, 0x3, "ec"}]}, @end, @generic={0x82, 0x7, "50737d9178"}]}}, @udp={0x4e20, 0x4e20, 0x119, 0x0, [@guehdr={0x2, 0x5, 0x1, 0xfffffffffffffffc, 0x100, [0x80]}, @guehdr={0x2, 0xffff, 0xfffffffffffffffa, 0x3f, 0x100, [0x80]}, @guehdr={0x1, 0x10001, 0x0, 0x3, 0x100}], "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"}}}, 0x1b3)
timer_create(0x3, &(0x7f0000000100)={0x0, 0x1f, 0x4}, &(0x7f00000000c0)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000000080))
syz_emit_ethernet(0x2a, &(0x7f0000001080)=ANY=[@ANYBLOB="018007000000063d3b6504530800840300002019000000329078000000100000000000009078e0000001"], 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=<r2=>0x0)
timer_create(0x7, &(0x7f0000000300)={0x0, 0x34, 0x6, @tid=r2}, &(0x7f0000000340))
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)

2018/04/30 10:59:58 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0x1, 0x0)
ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000400)=0x1)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x4e, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8)
bind$inet6(r0, &(0x7f0000000380)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x10000004b)
socket$inet6(0xa, 0x5, 0x4800000000000000)

2018/04/30 10:59:58 executing program 7:
r0 = creat(&(0x7f0000000080)='./file0\x00', 0xc)
r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00')
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={<r3=>0x0, 0x62, "6323dd227d3356a1d70840067d077ec31c973904757344690d251a4e64a550f55acf29490eaa212ebbe7fa8e9bd35e89f5c6826391441bebf980ba525955ffb846e82ea70ecf0441f4c2c527d8af42c7189c07b32dfb52ddb07fd0294cfdc0c827e9"}, &(0x7f0000000040)=0x6a)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r3, 0x4)
fcntl$setstatus(r0, 0x4, 0x200004003)
sendfile(r1, r2, &(0x7f0000000100)=0x800000, 0x80000000000001)

2018/04/30 10:59:58 executing program 6:
r0 = socket$nl_route(0x10, 0x3, 0x0)
getrandom(&(0x7f0000000000)=""/129, 0x81, 0x2)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto(r0, &(0x7f0000000100)="7d314b51870ac070aa526e2e5f9b925c790332cf085c49922272ef40f3922870550197b0f2bb9817e4264125e8895753bec7eda71b4868c2412a9f52e6d83fa4d2b53083b6adec72dd59e031ec3ae0362ecd08a63aeae8f70b9221aaec8e6fe6f048aa805d853a6b4c3f9b84d9ab649e0a0df1d977ff4d74b7ab20", 0x7b, 0x80, &(0x7f0000000180)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x8001, 0x4)

2018/04/30 10:59:59 executing program 1:
mlockall(0x2)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
chdir(&(0x7f0000f95000)='./file0\x00')
r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0)
pwritev(r0, &(0x7f0000001580)=[{&(0x7f0000000140)='W', 0x1}], 0x1, 0x0)
unlinkat(r0, &(0x7f0000000040)='./bus\x00', 0x200)
r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0)
mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000100), 0x1ff, 0x2)

2018/04/30 10:59:59 executing program 0:
unshare(0x40600)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff)
r0 = socket(0x10, 0x5, 0x0)
recvmsg(r0, &(0x7f00000017c0)={&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/255, 0xff}, 0x0)

2018/04/30 10:59:59 executing program 3:
r0 = socket$inet(0x2, 0x840000000003, 0x2)
setsockopt$inet_int(r0, 0x0, 0xc6, &(0x7f00004fd000), 0x4)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, <r1=>0x0}, &(0x7f0000000080)=0xc)
ioprio_get$uid(0x3, r1)
r2 = socket(0xa, 0x2, 0x0)
connect$inet6(r2, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}, 0x1c)
connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)

2018/04/30 10:59:59 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000dbcff9)='ns/pid\x00')
ioctl$VT_RELDISP(r0, 0xb704)

2018/04/30 10:59:59 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f000088b000)='net/dev_snmp6\x00')
memfd_create(&(0x7f0000000040)='net/dev_snmp6\x00', 0x1)
getdents(r0, &(0x7f0000000000)=""/48, 0x30)
getdents64(r0, &(0x7f0000749f33)=""/205, 0xcd)

2018/04/30 10:59:59 executing program 6:
r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0xc01, 0x4)
prctl$void(0x7)
socketpair(0x3, 0x0, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14)

2018/04/30 10:59:59 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80000000000046, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000080)={{0x40, 0x0, 0xfffffffffffffffc, 0x8001, 0x7fffffff, 0x9}, 0x4})
poll(&(0x7f0000000000)=[{r0, 0x100}, {r1, 0x2}], 0x2, 0xfff)
fcntl$addseals(r0, 0x409, 0x3)
poll(&(0x7f0000000500)=[{r0}], 0x1, 0x7fffffff)
open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100)
sendfile(r0, r1, &(0x7f0000000140), 0x8402)

2018/04/30 10:59:59 executing program 4:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000480)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000140)=ANY=[@ANYBLOB="3400c6820293b6f1"], 0x1}, 0x1}, 0x0)
io_setup(0x3, &(0x7f0000000000)=<r1=>0x0)
r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x806, 0x0)
io_getevents(r1, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7})
clock_gettime(0x0, &(0x7f0000000380)={<r3=>0x0, <r4=>0x0})
io_getevents(r1, 0x4, 0x4, &(0x7f00000002c0)=[{}, {}, {}, {}], &(0x7f00000003c0)={r3, r4+30000000})
bind$bt_rfcomm(r2, &(0x7f0000000040)={0x1f, {0x0, 0x2, 0x5, 0x1, 0x0, 0x7b}}, 0xa)
fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, <r5=>0x0})
syz_open_procfs(r5, &(0x7f0000000200)="6d2f756e75730044fb92f4547575a158aeb2b69ee8f96e1e815b5dea0a6521e72bf67f0a3a45643050f5658c79389e6d9471d7f4")
r6 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0)
io_submit(r1, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000000100)}])
recvfrom$unix(r6, &(0x7f00000001c0)=""/12, 0xc, 0xb7eee3309a7b8c94, &(0x7f0000000540)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
io_destroy(r1)

2018/04/30 10:59:59 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="393a340d231c04e5c2b076b1172946c7ba3d30"], 0x13)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=<r2=>0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff]}, 0x7f}, @in6={0xa, 0x4e22, 0x290f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x20}], 0x38)
r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x84880, 0x0)
ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000280)={0x0, 0xd2, "092802d1d5667b4cc47c0c5879845bfbb89f44fca52644f480c679ddb9773374c9e0e25c4832a2760b53e145cf65bc0e56dfd2c4960d33038de33df90fabd387c5ca885493cc96e1f91f64f12031386b6e26e811eebbccd89f0afd621514197afb1b79903c02f265199392aeb7dbc2c4103b2413e398cff0d76b216a653ac5678d64ab7e63a0536c03dbf95f9be1bece1b3fbbdcc50707a2982d975e77d6e4cd4d11374f9129ac96965850922b9b560a13703f76d1255f5b11c55f75680c62e691124e13d582e0fe9a926dd6f4ae2670e945"})
r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x1, 0x4)
perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x0, 0x1ff, 0x8, 0x5, 0x0, 0x3, 0x100, 0x5, 0x5, 0x2, 0x800, 0x2, 0x6, 0x6, 0x80000001, 0x7, 0x3, 0x1ff, 0x800, 0x7, 0x2, 0x1, 0x3, 0x800, 0x6, 0x8000, 0x5, 0x2, 0x2, 0x3, 0xfff, 0x7fffffff, 0xfffffffffffffffb, 0xfffffffffffffc00, 0x200, 0xffff, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0x2}, 0x2, 0x23, 0x8, 0x7, 0x73f, 0x2, 0x6}, r2, 0xc, r4, 0x0)

2018/04/30 10:59:59 executing program 0:
unshare(0x40600)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff)
r0 = socket(0x10, 0x5, 0x0)
recvmsg(r0, &(0x7f00000017c0)={&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/255, 0xff}, 0x0)

2018/04/30 10:59:59 executing program 1:
r0 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0xfffffffffffffcfe)
r1 = socket(0x1e, 0x4, 0x0)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000))
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000300)="b3", 0x1}], 0x1)

2018/04/30 10:59:59 executing program 7:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000042d000)=ANY=[@ANYBLOB="00020200ff0100ffffffff00000000000000000100000000"], 0x18)
setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00009f1000)=@fragment, 0x8)
sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e21, 0x0, @empty, 0xfffffffffffffffd}, 0x1c)

2018/04/30 10:59:59 executing program 3:
openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x101080, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80000)
ioctl$void(r0, 0x5450)

2018/04/30 10:59:59 executing program 6:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5e43743a, 0x200800)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001400)={0x0, @in={{0x2}}}, &(0x7f00000014c0)=0x90)

2018/04/30 11:00:00 executing program 1:
pipe(&(0x7f0000000040)={<r0=>0x0})
fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00')
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x802, 0x0)
read(r1, &(0x7f00000001c0)=""/86, 0x56)
ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000))

2018/04/30 11:00:00 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSBRK(r1, 0x5427)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2, 0x0)
read(r2, &(0x7f0000000040)=""/110, 0x6e)
ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000100)=""/4096)
ioctl$int_in(r2, 0x80000080045002, &(0x7f0000000000)=0x4000000000)
socket$unix(0x1, 0x2, 0x0)
socket$unix(0x1, 0x1, 0x0)

2018/04/30 11:00:00 executing program 5:
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000001640)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)}, 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0))
r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x340, 0x0)
r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x202080, 0x0)
ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x1000000000533, 0x100000001})
splice(r1, &(0x7f0000000000), r1, &(0x7f0000000040), 0x3f, 0x8)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={<r3=>0xffffffffffffffff})
getsockopt$inet6_dccp_int(r3, 0x21, 0x13, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
ioctl(r1, 0x2285, &(0x7f0000007000)='S')

2018/04/30 11:00:00 executing program 7:
socket$bt_hidp(0x1f, 0x3, 0x6)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000140)=0x2)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x101001, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000000c0))
sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000080)={0x10}, 0x370, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[@ANYBLOB="fb81000000000000002b325afd9b45de4590d13ce5"], 0x325}, 0x1}, 0x0)
ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000000)=""/16)

2018/04/30 11:00:00 executing program 3:
unshare(0x40600)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xc4)
write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x919)
ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0xffffffffffffff81, 0x20, 0x401})
r1 = socket$can_raw(0x1d, 0x3, 0x1)
setsockopt(r1, 0x65, 0x0, &(0x7f0000000040), 0x0)

2018/04/30 11:00:00 executing program 6:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000))
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r1)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
rmdir(&(0x7f00000000c0)='./file0\x00')
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc)
ioctl$TCSBRK(r0, 0x5409, 0x0)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c)
r2 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00')
readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1)
r3 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00')
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001780))
fcntl$getown(0xffffffffffffffff, 0x9)
r4 = syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00')
sendfile(r3, r4, &(0x7f0000929000), 0xff)
readv(r2, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[@ANYBLOB="004a42000600000040000000"])
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680))
fcntl$getown(0xffffffffffffffff, 0x9)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200))
gettid()
setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000a000000ffff0000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a00000004000000fe800000000000000000000000c9915e14ce6161b20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000009c050000fe80"], 0x1)

2018/04/30 11:00:00 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80000000000046, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000080)={{0x40, 0x0, 0xfffffffffffffffc, 0x8001, 0x7fffffff, 0x9}, 0x4})
poll(&(0x7f0000000000)=[{r0, 0x100}, {r1, 0x2}], 0x2, 0xfff)
fcntl$addseals(r0, 0x409, 0x3)
poll(&(0x7f0000000500)=[{r0}], 0x1, 0x7fffffff)
open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100)
sendfile(r0, r1, &(0x7f0000000140), 0x8402)

2018/04/30 11:00:00 executing program 4:
r0 = socket(0x2, 0x2, 0x0)
r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x8000000001, &(0x7f0000db6ffc)=0x1, 0xc3)
fallocate(r1, 0x1, 0x1, 0x81)
sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10)
write$binfmt_misc(r0, &(0x7f00000033c0)={'syz0'}, 0x4)
sendfile(r0, r1, &(0x7f0000af5000)=0x265, 0x10003)

2018/04/30 11:00:00 executing program 7:
perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0x0, 0x0, 0x13d}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000001bc0)='/dev/snd/midiC#D#\x00', 0xac24, 0x101000)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x1)
connect(r1, &(0x7f0000000080)=@rc={0x1f, {0x9, 0x4, 0x5, 0xff, 0x5, 0x3}, 0x7ff}, 0x80)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001c00)='rose0\x00')
ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040))

2018/04/30 11:00:00 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000500000000000c00000001000000875ac84f7c42173a00000000"], 0x20}, 0x1}, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x100, 0x440880)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=<r2=>0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r3=>0x0}, &(0x7f0000000200)=0xc)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000017c0)=<r4=>0x0)
sendmsg$nl_netfilter(r1, &(0x7f0000001780)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x28000}, 0xc, &(0x7f0000001740)={&(0x7f0000000280)=ANY=[@ANYBLOB="b41400001404000326bd7000ffdbdf250f000002a80054006c004a00d6adf7fcf23cef07c58f804cfc5e54eac31926c09eaab1e46a201b2e76985cb9a00d6083bf9e38c4bce5469fa59c528680b40e5144555aca08d651557d363657c27d58638c8899bb7d6be02dfe6f513b5e63fa834a34a10deac92949b87dbe3634640b8be000000008005e00", @ANYRES32=r1, @ANYBLOB='\b\x00@\x00', @ANYRES32=r2, @ANYBLOB="5d2405ac106a4aa16915a360e8180056002f6465762f736e642f70636d4323442363000000c6990008024f00", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="040044007a976c074a0bc6c73e78a3164e0e94540712f35006f973209ca43a1442af17bdc908004500", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x14b4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000044)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000000c0)={{0x8699, 0x4}, {0x0, 0xffff}, 0x80000000, 0x2, 0xffe})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000001800)=0xc)

2018/04/30 11:00:00 executing program 5:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0)
close(r0)
syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x111040)

2018/04/30 11:00:00 executing program 3:
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x6d)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"})

2018/04/30 11:00:00 executing program 1:
mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x800000000402, 0xffffffffffffffff)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r1, 0x1, 0x70bd27, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100020000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8851}, 0x4)
fcntl$getown(0xffffffffffffffff, 0x9)

2018/04/30 11:00:00 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001800ffff000000000000000005000000d0393d1d4c7e1898997b2ed7095a38798ff95368a1293aa9ef7bb433e729dda97d1df72d8988ebbc2227c0b6cc3a4422"], 0x14}, 0x1}, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x68081, 0x0)
ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0xabb)

2018/04/30 11:00:00 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)
r1 = dup(r0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
write$eventfd(r1, &(0x7f00000003c0)=0x1, 0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={<r2=>0x0, @in6={{0xa, 0x4e22, 0x401, @empty, 0x800}}, 0x8, 0x4}, &(0x7f00000000c0)=0x90)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r2, 0xa}, 0x35)

2018/04/30 11:00:00 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000080)='u', 0x1)
getsockopt$inet_opts(r0, 0x0, 0x400000000000009, &(0x7f0000000000)=""/16, &(0x7f000021affc)=0xffffffffffffffba)

2018/04/30 11:00:00 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
listen(r0, 0x1fffffffffffffd)
r2 = fcntl$dupfd(r0, 0x0, r0)
shutdown(r2, 0x0)
connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
r3 = accept(r1, &(0x7f00002caffa)=@hci, &(0x7f0000c3d000)=0x6)
sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0)

2018/04/30 11:00:01 executing program 2:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x8000, 0x0)
ioctl$TCGETS(r0, 0x5401, &(0x7f0000000280))
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40000, 0x0)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', r1}, 0x10)
ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000180)=""/107)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200000, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000400)=@nat={'nat\x00', 0x1b, 0x5, 0x4e8, 0x390, 0x0, 0xffffffff, 0x390, 0x290, 0x450, 0x450, 0xffffffff, 0x450, 0x450, 0x5, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14, 0x14, 0x1f}, @multicast1=0xe0000001, 0x0, 0xffffff00, 'ip6_vti0\x00', 'team0\x00', {}, {}, 0x89, 0x3, 0x75}, 0x0, 0x108, 0x140, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x1, 0x7, 0x2, 0x2}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @rand_addr=0x6, @gre_key=0x6, @gre_key=0x2483}}}}, {{@uncond, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x8}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x2, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2, 0x0, [0x1b, 0x22, 0x33, 0x10, 0x36, 0x1b, 0x3b, 0x28, 0x8, 0x6, 0x11, 0x1, 0xd, 0x16, 0x27, 0xc], 0x2, 0x4, 0x9}}}, {{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x7, 0x800}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0xa, @rand_addr=0x8, @multicast2=0xe0000002, @gre_key=0x7, @gre_key=0x37}}}}, {{@uncond, 0x0, 0x98, 0xc0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x40, 0xffffffffffff7fff, 0x2}, {0x6, 0x5, 0x100000001}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548)
getsockname$unix(r2, &(0x7f0000000380)=@abs, &(0x7f0000000200)=0x6e)

2018/04/30 11:00:01 executing program 7:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0)
syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[])
r1 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0)
syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x5c, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[])
ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040))
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r2, 0x0)
mkdir(&(0x7f0000017ff6)='./control\x00', 0x0)
r3 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0)
getdents(r3, &(0x7f0000006b00)=""/117, 0x75)
r4 = dup(r1)
sendfile(r4, r1, &(0x7f0000d83ff8), 0x8000fffffffc)

2018/04/30 11:00:01 executing program 3:
prctl$intptr(0xf, 0x7)
r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x9, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={<r1=>0x0, @in6={{0xa, 0x4e20, 0x10, @loopback={0x0, 0x1}, 0x9}}}, &(0x7f00000002c0)=0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0xfffffffffffffff7, 0xcd}, 0x90)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xd6e, 0x80)
sendto$unix(r2, &(0x7f0000000040)="9abdb0cab2f571cfd785d6665ad4299bc96783c47b541c69f07f67d492547b04b589e0e3481b91c49df08f9df39d4d7fb31e55c9a830dc93d11bf2d9492251ad36ef90d5ca7a7c3e249c473806ccd74834c0e34ad7daf23d2f8cb50968ead2517227e28fa2cf4ac1d7195c762056ae8f8e1129022abcd152d1361dd9ca92c6d51a533791a18827762e8c5959bc19a674a3d56b10882690b311ba0992bd3120472d659084961e9d6da39b175530bf80756bbf1efee2df6690c730fd0ad231e3b29a55aac725a993cadabe1899ca95ec6d82e7b0f45d8dd2d74693db12d4f8adb9fb9bee8084b2288918db6740dfa329bc6a0b1c1c122c63f7a2", 0xf9, 0x1, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e)

2018/04/30 11:00:01 executing program 1:
r0 = userfaultfd(0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa})
r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000005c0)={0x0, 0x9, 0x7, 0x80, &(0x7f0000ffb000/0x3000)=nil, 0x2})
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8)
sendmsg$nl_netfilter(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x48001400}, 0xc, &(0x7f0000000540)={&(0x7f00000001c0)={0x358, 0xa, 0xb, 0x2, 0x70bd26, 0x25dfdbff, {0x2, 0x0, 0x5}, [@typed={0x8, 0x14, @uid=r2}, @typed={0xc, 0x1, @str='-ppp0\'{\x00'}, @typed={0x4, 0x92}, @nested={0x254, 0x82, [@typed={0x14, 0x29, @ipv6=@dev={0xfe, 0x80, [], 0x17}}, @generic="a3ca59433ceb0b83db056770e83b32f30f5212c1c92eafa607c9ad6a98bb9c11160f51f5cbc366dc0a123bc243b47185273dbaf33f1e808762f8fc2306d3e7b7653a5be30d3b55b1effdac8f35dfa4c5d0eae36b2980ed0e4b5376bf0bd2677fe25cfa439ddb0768977092eab7b2804f56e9d59ae4d8b2624e58f6db2b0346907c5a9a4d20a184b69e6904aea181c11b4f98d91db00f296083f39ac2b3b1e32bfd0b6f974bae728fbe706fd39504e8bb773582523f375c06c5694b3422a52d8b054bbae9920d9894b90e19ed556a90fc631bb4283a173cbc6a4a8fd009f1ae74f29ef22b24e12dcc8bc9f761", @typed={0xc, 0x95, @u64=0x23de}, @generic, @generic="62b4df377c8a75d4dd7abefee7e50284ca918f61f103e6233ff63a158b80ad3524fd3fbe0bc6e7762d3dc94984b9d6ea1c32c8fe39ff08da6d7312e49e6e7defa2f0f7761a76c554a410f3", @typed={0x8, 0x1c, @fd=r1}, @generic="c48ec12ec606d010294ab4f03b26165ba201a9061e91d96fa3af0d400d7c1f3e457578e74744944152d52595769b125c", @typed={0x8, 0x92, @str='\x00'}, @generic="d2ca6a373e228d54ebafbba5b37aa9491004621790d35f6190c73cf6373a721c20729e5ac18749fb464ef894f7fda45acb40ebb11a05695b3fbaa39d3f589ba80d9d82dc50c1a21fc5ff453061b413fecb88cb4b50ff65be584f02486835c81145de62c429cfeca58f7036b7ec72c3067572921dd96a2742732f0ed85bfe7caaddea2bfa3838488a3b33b66934567a91bbc8d1e132cf077920e56bdfb1c66d28cdd28dc048d9688e55da6edb1744f73bd6f3e98531b7"]}, @generic="b763fa95a354b19c7290b3beb56ad2b293faa632fe4930e1a0bf4016a082f8f4b67617f2f81f88f6c22772b2539ed2e2f8b679b6ebcf84c1eda466832f6c2666c51ba34bd2499c4a82c9c28b332b5d5f3295aad81e37bf9677903b22228eb7d4d8bd06f82939b51c788444738b17fc3d9730d467ca2529cea1c1f54397212ed3f9b046eceed8d05e12d1670bb55389fcc370410744073d29ceb8d27429df532fee5fc824fb76c6b0afb4c957bf97b16ccadec1b9d7085e162d9ad9f9ab222cddec76fb2038a6e6aca3fe98689353b94f0cc3c8e674ecd115"]}, 0x358}, 0x1, 0x0, 0x0, 0x80}, 0x20000000)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f70ff0)={&(0x7f0000800000/0x4000)=nil, 0x4000})

2018/04/30 11:00:01 executing program 4:
r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000040)={0x81}, 0x8, 0x80000)
finit_module(r0, &(0x7f00000000c0)="98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x2)
r1 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0)
r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0)
r3 = dup2(r2, r1)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"})
r4 = memfd_create(&(0x7f0000000000)='eth1(%#\x00', 0x0)
r5 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x8000000040103)
dup2(r5, r4)
write$sndseq(r4, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30)

2018/04/30 11:00:01 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00')
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000100)={0x6, 0x2, 0xfff})
ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000000))
r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000080)=0x6, 0x4)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1})
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000002c0)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'})
pread64(r0, &(0x7f00000003c0)=""/8, 0x36, 0x63)
semget$private(0x0, 0x3, 0x0)

2018/04/30 11:00:01 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSBRK(r1, 0x5427)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2, 0x0)
read(r2, &(0x7f0000000040)=""/110, 0x6e)
ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000100)=""/4096)
ioctl$int_in(r2, 0x80000080045002, &(0x7f0000000000)=0x4000000000)
socket$unix(0x1, 0x2, 0x0)
socket$unix(0x1, 0x1, 0x0)

2018/04/30 11:00:01 executing program 6:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000d000)="2f00000018000300000000001a0000000206000000000000000000c9080001000000737e0beeffff005867855e7fa5", 0x2f}], 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x2)

2018/04/30 11:00:01 executing program 6:
socketpair$inet(0x2, 0xb, 0xffff, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x1000000, 0x31, r0, 0x0)
mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0)
setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0x10)
r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0)
ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000040)=""/126)
futex(&(0x7f000000cffc)=0x4, 0x10080000000000b, 0x4, &(0x7f0000000ff0)={0x0, 0x1c9c380}, &(0x7f0000048ffc), 0x0)

2018/04/30 11:00:01 executing program 3:
r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0)
connect$rds(r0, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001300), &(0x7f0000001340)=0xfffffffffffffdd4)
recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000000)=[{&(0x7f00000010c0)=""/227, 0xe3}, {&(0x7f00000011c0)=""/250, 0xfa}], 0x2, &(0x7f00000000c0)=""/4096, 0x1000}, 0x8001}], 0x1, 0x0, 0x0)
pwritev(r0, &(0x7f0000001540), 0x1a2, 0x0)

2018/04/30 11:00:01 executing program 4:
r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000040)={0x81}, 0x8, 0x80000)
finit_module(r0, &(0x7f00000000c0)="98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x2)
r1 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0)
r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0)
r3 = dup2(r2, r1)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"})
r4 = memfd_create(&(0x7f0000000000)='eth1(%#\x00', 0x0)
r5 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x8000000040103)
dup2(r5, r4)
write$sndseq(r4, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30)

2018/04/30 11:00:01 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='ip6_vti0\x00'})
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={<r1=>0x0, 0x80000000, 0x10, 0x2, 0x7}, &(0x7f00000000c0)=0x18)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xfffffffffffffffd, 0xa2a9, 0xc, 0x4, 0x9, 0x1, 0x10000, 0x8, r1}, 0x20)

2018/04/30 11:00:01 executing program 5:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect(r0, &(0x7f00000000c0)=@ax25={0x3, {"620d1366f62f97"}}, 0x80)
r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x800)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x4, 0x0, {0xffffffffffffffff, 0x3, 0x2, 0x3, 0xfffffffffffffffb}})

2018/04/30 11:00:01 executing program 2:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
fcntl$setstatus(r0, 0x4, 0x40003)
syz_emit_ethernet(0xe, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x600}}}, &(0x7f0000000000))

2018/04/30 11:00:01 executing program 7:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0)
syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[])
r1 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0)
syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x5c, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[])
ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040))
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r2, 0x0)
mkdir(&(0x7f0000017ff6)='./control\x00', 0x0)
r3 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0)
getdents(r3, &(0x7f0000006b00)=""/117, 0x75)
r4 = dup(r1)
sendfile(r4, r1, &(0x7f0000d83ff8), 0x8000fffffffc)

2018/04/30 11:00:01 executing program 5:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0)
syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[])
r1 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0)
syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x5c, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[])
ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040))
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r2, 0x0)
mkdir(&(0x7f0000017ff6)='./control\x00', 0x0)
r3 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0)
getdents(r3, &(0x7f0000006b00)=""/117, 0x75)
r4 = dup(r1)
sendfile(r4, r1, &(0x7f0000d83ff8), 0x8000fffffffc)

2018/04/30 11:00:01 executing program 6:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0)
syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[])
r1 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0)
syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x5c, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[])
ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040))
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r2, 0x0)
mkdir(&(0x7f0000017ff6)='./control\x00', 0x0)
r3 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0)
getdents(r3, &(0x7f0000006b00)=""/117, 0x75)
r4 = dup(r1)
sendfile(r4, r1, &(0x7f0000d83ff8), 0x8000fffffffc)

2018/04/30 11:00:01 executing program 3:
r0 = socket(0x11, 0x4000000000080003, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={<r1=>0x0, 0x3, 0xc000000, 0x7, 0x3, 0x7, 0x338d40, 0x2f, {0x0, @in6={{0xa, 0x4e22, 0xffffffffffffffff, @empty, 0xffffffffffffba60}}, 0x4, 0x4, 0x800, 0x0, 0xfffffffffffff349}}, &(0x7f00000001c0)=0xb0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f00000002c0)=0x84)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000300)=0x7, 0xffffff12)
setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000480)={@hci={0x1f, 0x0, 0x3}, {&(0x7f0000000340)=""/193, 0xc1}, &(0x7f0000000440)}, 0xa0)
sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000002480)}}], 0x2, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000540)=<r2=>0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000000580)={0x3, r2})
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x4)

2018/04/30 11:00:01 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(lrw-twofish-3way,md4-generic)\x00'}, 0xffffffffffffff11)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
sendmsg$rds(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000180)=""/84, 0x54}], 0x1}, 0x0)
recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000140)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0)

2018/04/30 11:00:01 executing program 4:
pipe2(&(0x7f0000f61000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time}], 0x30)
read(r0, &(0x7f0000000000)=""/126, 0x7e)
getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'os2.', 'bdev\x00'}, &(0x7f0000000180)=""/4096, 0x1000)
r3 = accept4$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800)
dup2(r1, r2)
write$binfmt_elf64(r3, &(0x7f0000001180)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x4e, 0xa1bd, 0x5, 0x7fff, 0x3, 0x3, 0x100, 0x1b1, 0x40, 0xa2, 0x7, 0xfffffffeffffffff, 0x38, 0x2, 0xfa, 0x2, 0x9}, [{0x6474e551, 0x4e, 0x4, 0xfa, 0x7, 0x40, 0x9, 0x220}, {0x60000000, 0x1, 0x1, 0x5bf, 0x6, 0x9, 0xe715, 0x1}], "bb36e42081645ad65eab5bc3198c7bd9cd7a770db549fea4dcec00d20eadd9d5ac1dcc92db5b763b971e0b95e18982f9ef16d92e5c593f37c31f57cfba9281030e47cdb07d4fd3130c5244fb4faae5436e6f97565ede7eef77f440c054287d633b97b1489298488a002c7ebb7cf76e3da62b123e8d018b43112c33a911a85967a6dfe5ab8d96c0c8c65e7199bdce72327a9f7808ae18186f55a3fc43e6f015c58334b42f712b820403a6637918566adebd92defa4a0ae3b1f68755a580f4363553d2ebd991034e765dd24b694a", [[], [], [], [], [], [], []]}, 0x87d)

2018/04/30 11:00:01 executing program 0:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000000004002)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x2, 0x207a, 0xdb5, 0xf38, 0x8000}, 0x14)
ioctl(r1, 0x440000000000127f, &(0x7f0000000040))
clock_getres(0x7, &(0x7f00000000c0))
ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000080))

2018/04/30 11:00:01 executing program 2:
r0 = socket$packet(0x11, 0x3, 0x300)
sendmmsg(r0, &(0x7f0000005480)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, 0x30b, &(0x7f0000000180), 0x10000000000003ac, &(0x7f00000004c0), 0x0, 0x1}}, {{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)="406ec0d246fbf77f0523d73ba82ca2323ba9d75ec864d9bdac28204a2d738fba466e15e15bb9a90c5108e5ec32d6d9f875f93e4114d9cd4451b9540ab2ccc04391af63978b5e770c6ed6b6d4545c3335104adefea5ffae583e487ecef20083aa932b9581020e0558d5b05bcf4cacf8e1d50185daaf5775f307fddce5473036b220b854b22ede8f", 0x87}], 0x1, 0x0, 0x0, 0x40d0}}], 0x2, 0x1)

2018/04/30 11:00:01 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x4)
sendmsg$nl_crypto(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x810560}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=@del={0x130, 0x11, 0x0, 0x70bd2c, 0x25dfdbfe, {{'cbc-serpent-avx\x00'}, [], [], 0xf3dad2b130bde286, 0x400}, [{0x8, 0x1, 0x80000001}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x3b4}, {0x8, 0x1}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x401}]}, 0x130}, 0x1, 0x0, 0x0, 0x4040094}, 0x40c4)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0xf0, r1, 0x509, 0x70bd25, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf3}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x2}}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x60}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5e}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}]}, 0xf0}, 0x1, 0x0, 0x0, 0x1}, 0x4000000)
sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@delrng={0x10, 0x14, 0xc09, 0x0, 0x0, "", [""]}, 0x10}, 0x1}, 0x0)

2018/04/30 11:00:01 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000000800110000000400"], 0x28}, 0x1}, 0x0)

2018/04/30 11:00:01 executing program 3:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0xc200, 0x0)
r1 = getpid()
syz_open_procfs(r1, &(0x7f0000000100)='net/tcp6\x00')
r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x10000, 0x0)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1001, 0x32, r2, 0xffffffffffffffff)
ioctl(r2, 0x3a, &(0x7f00000001c0)="a84de0adfb6b55c0dcd84754407af217e6e4e7fc23d450654060a6249d72ed489cb09ca8caf178186b3bef0c68856dc82ffeffffea1a705ba83a01320ab53d25655b3b36adb7fc784c4c082f39ee5153c4da35fb6d5c6a4c3ab5f20a36941301669ed9960bac3abdc53a0a2531e3fa2748b78b90b0e097da904e1e3dc2cbd1b35fa698c1d82f714fc77da7d73907dc8dd06912b0879cb8bc923339537ba725078b3a2c6b5c4896094b36a8bdc18fa9eaac8f94c280b4dd8c57628e17652f56783d0f18515afad69a6adce4d5a7de9dc721c7f9fdbd7cba9ad5c8bcac25593a")
r3 = socket$inet6(0xa, 0x80003, 0xff)
getsockopt$sock_int(r3, 0x1, 0x2b, &(0x7f0000000000), &(0x7f0000000040)=0x4)
connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e)
r4 = semget(0x0, 0x0, 0x400)
semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f00000002c0)=""/171)

2018/04/30 11:00:01 executing program 5:
mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445")
getdents64(r0, &(0x7f0000000100)=""/244, 0x21b)
clock_gettime(0x0, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
r3 = request_key(&(0x7f0000000440)='trusted\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)='+-\x00', 0x0)
r4 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$unlink(0x9, r3, r4)
timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x0, 0x989680}, {r1, r2+10000000}}, &(0x7f0000000080))
execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000200)="00640001000445", &(0x7f0000000240)='\x00', &(0x7f0000000280)="00640001000445", &(0x7f00000002c0)="00640001000445", &(0x7f0000000300)="00640001000445", &(0x7f0000000340)='+-\x00'], &(0x7f0000000400)=[&(0x7f00000003c0)='em0\x00'], 0x1000)
getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95)

[  107.086937] netlink: 'syz-executor6': attribute type 17 has an invalid length.
2018/04/30 11:00:02 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$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x190)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0)
r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00')
sendmsg$FOU_CMD_GET(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000021}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x18, r2, 0x28, 0x70bd29, 0x25dfdbfc, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x10}, 0x800)

2018/04/30 11:00:02 executing program 1:
r0 = memfd_create(&(0x7f0000000280)="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", 0x400001)
sendmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="78a9c115fc2cf429d1b5875b6143a7687ad6806ef9c59372269754199dd2ee9373f2a90321811cf9", 0x28}, {&(0x7f00000001c0)}], 0x2, 0x0, 0x0, 0x8000}, 0x10)
r1 = socket$kcm(0xa, 0x2, 0x0)
sendmsg$kcm(r1, &(0x7f0000001780)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000000d80), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="28000000000000002900000002000000fe8000000000000000000000000000000900000000000000"], 0x28}, 0x0)
openat(0xffffffffffffffff, &(0x7f00000000c0)='\x00', 0x40, 0x90)
connect$netrom(r0, &(0x7f00000005c0)=@full={{0x3, {"b188efc24677ac"}}, [{"f5c61e414302c6"}, {"5dc1dffa0e25aa"}, {"91d15a856805b5"}, {"0ff9df6e1b7ce6"}, {"2234b3bf5659a9"}, {"71d16d447abe7b"}, {"374883a674eca9"}, {"3377ae3099de63"}]}, 0x48)

[  107.151885] netlink: 'syz-executor6': attribute type 17 has an invalid length.
2018/04/30 11:00:02 executing program 0:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80003, 0xff)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x1, 0x4)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000280), &(0x7f0000000240)=0x25670ca67339981)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={<r1=>0x0, @in6={{0xa, 0x4e22, 0x5891ab7, @loopback={0x0, 0x1}}}, 0x0, 0x2, 0x3, 0xe8d, 0x21}, &(0x7f0000000180)=0x98)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0xab}, 0x8)

2018/04/30 11:00:02 executing program 5:
clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9))
mknod(&(0x7f0000000340)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280))
r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00')
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x80000, 0x0)
finit_module(0xffffffffffffffff, &(0x7f00000002c0)='#}wlan1\x00', 0x2)
pread64(r0, &(0x7f00009f3000), 0x352, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x4, 0x40}, &(0x7f00000003c0)=0x10)
r1 = socket$packet(0x11, 0x2, 0x300)
accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0)
syz_open_pts(0xffffffffffffffff, 0x484801)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x100000000080000)
tee(r1, r2, 0x0, 0x6)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="47692b2e11cb9cafbc93f1aa6b7d4fece12f5de65942e1e6541bfaef976bb06b8a6fb602ab03cebd39c9dd4a4ce6b826cafc82abd465bf93e9c01a7113981a0073ae66fc2324e3d150f45e72ba9055662dc023a094d8e457925ac4106c7db35530daaed096e8cfe9ae54f2213a3a6c0f9b"], &(0x7f0000000100)=0x2)
getpid()
exit(0x0)
r3 = eventfd2(0x2, 0x0)
write$eventfd(r3, &(0x7f0000000000)=0xfffffffffffffffd, 0x8)
write$eventfd(r3, &(0x7f0000000140), 0x8)
readv(r3, &(0x7f0000002fe0)=[{&(0x7f0000000080)=""/108, 0x31}], 0x1)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x301000, 0x0)
lseek(r0, 0x0, 0x0)
listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=""/186, 0xba)
pread64(r0, &(0x7f0000ad8f46)=""/186, 0xba, 0x0)
ioctl(r0, 0x5, &(0x7f00000000c0)="955dd3f33ccef318a965581a")

2018/04/30 11:00:02 executing program 2:
r0 = socket(0x11, 0x2000000008080a, 0x0)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'sit0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}})
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x7d5, 0x4)

2018/04/30 11:00:02 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, <r1=>0x0})
ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000080)={0x34, 0x9, 0x9, 0x8})
ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000040)={'syz_tun\x00', @ifru_hwaddr=@random="deeef164333e"})

2018/04/30 11:00:02 executing program 6:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200800, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x4105}, {r0, 0x20}, {r0, 0x21}, {r0, 0x8}, {r0, 0x20}, {r0, 0x4}, {r0, 0x10}, {r0, 0x80}, {r0, 0x8000}], 0x9, 0xbd59)
write$cgroup_subtree(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x28)
r1 = socket$inet(0x2, 0x3, 0xdc)
sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000900)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0)

2018/04/30 11:00:03 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x2)
open_by_handle_at(r0, &(0x7f00000000c0)={0xdb, 0x8, "83042c2a17c33aef0c2f51fce750c19194161b94699663819cd62bd08ffb230dc3fcd51b2e7c1e68c5ceb9257e4e70022f0cd7a60a73c3735a079270fc86d6a7223e7acd0ca1c70bf3d560e462de98b619af1a1ba9a11891cdd1709631139353409623e6cb2c5ad58058fa602ebe6cb4340e0708cfa378dea7e65199d88b28f426c11371c8069337a3b31c4ac8d832edd3774176bb3d2158964133f9f1c4d18e93154365c8f913f5b8c8fb73f1a125980a6dce0b9bbd2ae4e1ce5ed81dee16d9ae2617588a29328bd82f8df393b285e9333688"}, 0x800c2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xff, 0x1}, 0xfca7)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1}, 0x20)

2018/04/30 11:00:03 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$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x190)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0)
r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00')
sendmsg$FOU_CMD_GET(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000021}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x18, r2, 0x28, 0x70bd29, 0x25dfdbfc, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x10}, 0x800)

2018/04/30 11:00:03 executing program 0:
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$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x190)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0)
r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00')
sendmsg$FOU_CMD_GET(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000021}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x18, r2, 0x28, 0x70bd29, 0x25dfdbfc, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x10}, 0x800)

2018/04/30 11:00:03 executing program 6:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200800, 0x0)
poll(&(0x7f0000000100)=[{r0, 0x4105}, {r0, 0x20}, {r0, 0x21}, {r0, 0x8}, {r0, 0x20}, {r0, 0x4}, {r0, 0x10}, {r0, 0x80}, {r0, 0x8000}], 0x9, 0xbd59)
write$cgroup_subtree(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x28)
r1 = socket$inet(0x2, 0x3, 0xdc)
sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000900)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0)

2018/04/30 11:00:03 executing program 7:
r0 = socket$inet6(0xa, 0x802, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4))
shutdown(r0, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)={0x1})
dup3(r0, r1, 0x0)

2018/04/30 11:00:03 executing program 5:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4)
r1 = socket$inet6(0xa, 0x0, 0x400)
setsockopt(r1, 0x84, 0x2, &(0x7f0000000000), 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x18}, 0x80000001}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e23}], 0x88)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x4000, 0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000100)={{0x9, 0x2, 0x100000001, 0x7a, 0x9, 0x2}, 0x800, 0x1, 0x7fffffff})
ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000180)={0xbf, 0x0, 0x1})

2018/04/30 11:00:03 executing program 4:
r0 = socket$inet6(0xa, 0x2000000802, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4)
connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10000, 0x102)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="5edab89acdcb3372c2f60806968c027e", 0x10)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x3, 0x4, 0x100, 0x0, 0x80, r2})
sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x18, 0x29, 0xb, "e1"}], 0x18}}], 0x1, 0x0)

2018/04/30 11:00:03 executing program 1:
r0 = inotify_init1(0x0)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x100, 0x0)
setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040)=0x6, 0x4)
mmap(&(0x7f0000182000/0x2000)=nil, 0x2000, 0x0, 0x44032, r0, 0x0)
inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960)

2018/04/30 11:00:03 executing program 1:
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000280)={0x0, {{0x2, 0x4e20, @rand_addr}}}, 0x84)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/icmp6\x00')
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)={<r1=>0x0, 0x8, 0x8, [0x4, 0x6, 0x3, 0x3, 0xffffffff, 0xd9f, 0x0, 0x6]}, &(0x7f0000000200)=0x18)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0x6}, 0xc)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0)
readv(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/47, 0x2f}], 0x35f)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)={<r3=>0x0, 0x51}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x4000000000000000, 0x100, 0xc988, 0x3, 0x2}, 0x14)

2018/04/30 11:00:03 executing program 3:
r0 = inotify_init1(0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, <r1=>0x0})
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000280))
fcntl$getownex(r0, 0x10, &(0x7f0000000200))
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0x2000})
setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000140)=0xfffffffffffffdaf, 0x4)
fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x3, 0x1, 0x0, 0x7, r1})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r3, 0x0)
listen(0xffffffffffffffff, 0x0)
accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="00003eed6d7493eded870b4aa68baacb1ca65f2db833acf501f1fa98df5d2909bae385983748c8627d164dec057d43cfc1480a7235dac77f817a8a2f293a60134f6d13e863e9"], &(0x7f0000000140)=0x2)
r4 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
preadv(r4, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0)
fadvise64(r0, 0x0, 0x3, 0x0)
r5 = openat$cgroup_ro(r2, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xffff, 0x4, 0x7ff, 0xfa9, 0x4, 0xfff, 0x7f, {0x0, @in={{0x2, 0x4e20}}, 0x6f, 0x100, 0x20400000000}}, &(0x7f0000000240)=0xb0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000400)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8)
ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f00000013c0)={&(0x7f0000001400)=""/4096, 0x1000})
getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @loopback}, &(0x7f00000005c0)=0xc)

2018/04/30 11:00:03 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00')
close(r0)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
getdents64(r0, &(0x7f0000000000)=""/156, 0x9c)

2018/04/30 11:00:03 executing program 2:
sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04", 0x19}], 0x1, &(0x7f0000334f28)}, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x4000000000000)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x5})
ioctl(r0, 0x2285, &(0x7f0000007000)='S')
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0)
getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000180)=0x14)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'ip_vti0\x00', <r3=>r2})
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'team_slave_1\x00', r3})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={<r4=>0x0, 0x80, "7081217dce8080346f902e0a4325f161f5881625feb32df0c7748ce365f06055b1ebf386ac3528aad3614bace992c6963a88798629b6d441fcce13fb5aad9c75e644aa304a198dcf712fad31a84c9c7a5682e64e43c552fa8ca96cf934fa746a5eae48820b93e2c904af196d7b40f5f143a09a28f0e205986479ac88651abd62"}, &(0x7f0000000280)=0x88)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r4, 0x4)
ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000080))

2018/04/30 11:00:03 executing program 0:
r0 = socket$rds(0x15, 0x5, 0x0)
sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="400000001e0000000000000000001704000000000000000000000000000000000000000000000000ffffffff000000000000000000000000"], 0x40}, 0x1}, 0x40)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000040)=0x304)

2018/04/30 11:00:03 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58)
writev(r1, &(0x7f0000000640), 0x10000305)
r2 = dup2(r1, r1)
r3 = openat$cgroup_ro(r2, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xa8, r4, 0x208, 0x70bd26, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfe70}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xdc}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x58}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbb}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}]}, 0xa8}, 0x1, 0x0, 0x0, 0x8000}, 0x8000)

2018/04/30 11:00:03 executing program 6:
r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x20000)
getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000140)=""/28, &(0x7f0000000180)=0x1c)
r1 = epoll_create(0x2)
r2 = socket$inet_smc(0x2b, 0x1, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000100)={0x80000000})
epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8)
r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x2, 0x0)
ioctl$BLKRRPART(r3, 0x125f, 0x0)

2018/04/30 11:00:03 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
recvmsg(r0, &(0x7f00000005c0)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/170, 0xaa}, {&(0x7f0000000040)=""/43, 0x2b}, {&(0x7f0000000200)=""/248, 0xf8}, {&(0x7f0000000300)=""/159, 0x9f}, {&(0x7f00000003c0)=""/232, 0xe8}], 0x5, &(0x7f0000000540)=""/121, 0x79, 0x98}, 0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0)
ioctl$SG_GET_SG_TABLESIZE(r1, 0x405c5503, &(0x7f0000000080))

2018/04/30 11:00:04 executing program 7:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect(r0, &(0x7f0000002000)=@ethernet, 0x10)
sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fa9028eee25d9606"}}, 0x38}, 0x1}, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')

2018/04/30 11:00:04 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000380)={<r2=>0x0, 0x8001, 0xfff, 0x10000}, &(0x7f00000003c0)=0x10)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={r2, 0x4e73}, &(0x7f0000000440)=0x8)
bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='g', 0x1, 0x800000020000000, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x10001, 0x0, "0987ccf2aaad7bf482e80929fdae817a84bd7618a06252571cc5f0520717d2be562e95cbad79d5a5189be7426e5160eb82b148721d50045e2c7e3a5310ef19c59a19f50440b616be18d6a3c164b50949"}, 0x40f)
lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
fchown(r0, r3, r4)
sendto$inet(r0, &(0x7f00000000c0), 0xfffa, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)

2018/04/30 11:00:04 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080))
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:04 executing program 5:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e24}})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc)
fallocate(r0, 0x0, 0x0, 0x20007ff)

2018/04/30 11:00:04 executing program 6:
r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x20000000)
unshare(0x2040600)
mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040))
r1 = socket$bt_cmtp(0x1f, 0x3, 0x5)
r2 = getpgrp(0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000000)=r2)

2018/04/30 11:00:04 executing program 2:
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8))
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x40, 0x0)
ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000240)={0x2, 0x7ff, 0x2, 0x6, 0x2, 0x1})
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={"6d61ee676c6500", 0x100000000000027e, [{}, {}]}, 0xfffffffffffffd02)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={<r2=>0x0, @in6={{0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, &(0x7f0000000180)=0x84)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000001c0)={r2, 0x2}, 0x8)

2018/04/30 11:00:04 executing program 0:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0)
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000100)=0x1000)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sync_file_range(r1, 0x3d6d, 0xbe7, 0x1)
getsockopt$inet6_tcp_int(r0, 0x6, 0x37, &(0x7f00000000c0), &(0x7f0000000140)=0x31f)
ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}})

2018/04/30 11:00:04 executing program 4:
syz_emit_ethernet(0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="0000000000002e6cce34742320bf0886dd602846aaa6c150a09c00088800fe800000000000000000000009000000fe8000040000000000000000000000aa178981e274f80a52"], &(0x7f0000000180)={0x0, 0x4, [0x7e5, 0x760, 0xfffffffffffffffd]})
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
write$binfmt_misc(r0, &(0x7f0000000280)={'syz0', "698e7cd0d6b74e2fd4ea45a412f775e6ed4675df7150d864f5bf6fa74bf811c5c31ff2cd31ac5355361981da1f1caa2ed6593908b05cec67a2a45966bb0a1176e1ccfca1925e80ebb746b851cc41386227a137a5c6eb0b2c0db6c2ded8c9b864aedfd0cdb91663d3e715233d12b3c9fab92e717a83527083d86abeb052cb1317d6344dfa7bb49af3e346c91072d64de82fbba38c3ac42cbfeb19e60af93d5881a709908447ec072efb146fc5860c3af99cb6aaffa408e625f42358b9c45219c69cb43ce214c533dfe1f1729ebc8d96105904af6acbc48419042303ad16528258038aeb83e3d9ee421399d731a3"}, 0xf1)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8080, 0x0)
modify_ldt$write2(0x11, &(0x7f00000000c0)={0x100, 0x20000800, 0xffffffff, 0x1ff, 0xffffffffffffffcc, 0x7, 0x80, 0x57, 0x9, 0x8}, 0x10)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000001c0)={0x0, &(0x7f0000000180)})
bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10)
ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040))
ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000200)={0x101, 0x3f, 0x1, 0x7fff, 0x2f2d2dd4, 0x7})

2018/04/30 11:00:04 executing program 0:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e21, @broadcast=0xffffffff}, 0xfffffefa)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x208002, 0x0)
ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000400))
connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffbf}], 0x1, &(0x7f0000000180)}, 0x0)
recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000000380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x7, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/13}, {&(0x7f0000000100)=""/219}, {&(0x7f0000000200)=""/185}, {&(0x7f00000002c0)=""/105}], 0x18c}, 0x0)
ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000000))

2018/04/30 11:00:04 executing program 5:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e24}})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc)
fallocate(r0, 0x0, 0x0, 0x20007ff)

2018/04/30 11:00:04 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'teql0\x00', 0x3})
sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x900}, 0xc, &(0x7f0000000000)={&(0x7f0000000300)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}}, 0x14}, 0x1}, 0x0)

2018/04/30 11:00:04 executing program 2:
unshare(0x8000000)
r0 = semget(0x0, 0xa, 0x0)
semop(0x0, &(0x7f00001b0ffc)=[{0x0, 0x0, 0x1000}], 0x1)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x4000, 0x0)
semop(r0, &(0x7f00000001c0)=[{0x3, 0x0, 0x1800}, {0x7, 0x5, 0x1800}, {0x3, 0x2, 0x800}, {0x3, 0x6, 0x1800}, {0x1, 0xd9, 0x1000}, {0x2, 0x1f, 0x1800}, {0x3, 0x8}, {0x0, 0x8, 0x1800}, {0x5, 0xc8, 0x1000}], 0x9)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r2, 0x100, 0x70bd2c, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x4000000)
write$fuse(r1, &(0x7f0000000180)={0x20, 0x0, 0x6, @fuse_notify_inval_entry_out={0x6, 0xffffffffffffff00}}, 0x20)

2018/04/30 11:00:04 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080))
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:04 executing program 4:
r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0)
mmap(&(0x7f0000910000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0)
syz_extract_tcp_res(&(0x7f0000000000), 0x7, 0x7ff)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x2, 0x4)
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, "cfd0da53522212474a1eafbc35c968e993a16a44d9a3b6592670cc2db2893d4bec73ed0e959c1df278e17461"})
r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x6, 0x800)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0xaec}, {0xa, 0x4e20, 0xcca4, @dev={0xfe, 0x80, [], 0x18}, 0x3}, 0xffff, [0x3f, 0x4, 0x6, 0x7390, 0x3, 0x6, 0x4, 0x4]}, 0x5c)

2018/04/30 11:00:04 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f00000001c0)={0x73, @multicast1=0xe0000001, 0x4e21, 0x1, 'sed\x00', 0x0, 0x1f, 0x75}, 0x2c)
ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0))
r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x4000)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000200)=<r4=>0x0)
ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000240)=r4)
sendto(r3, &(0x7f0000000100)="67381f6e1a3952a186f61aad9054172e733692ad298941d5aaf772d0701444cb91aaf60db7aaf4c6d16ea291c0793efc947342879f1b6aecaee62f4634c8828029afa3725446a6f80f8dafa8a41eb1e838a761550c93126c201fe204bd78432963b4fd82c3a1f88f6d7ba9f48fe8551c024543fdec068b076d2ee015766f3bf6bb694296c4add34f6dcbe98022544fc700d83e41d7db07007279d8ff49e5f91f65636a86f8", 0xa5, 0x4000000, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x1, 0x4, 0x2}}, 0x80)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

2018/04/30 11:00:04 executing program 6:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x400, 0x0)
symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00')
sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000000)={0x14, 0x0, 0x27, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0)

2018/04/30 11:00:04 executing program 0:
r0 = add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="fb", 0x1, 0xfffffffffffffffd)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000280)={'security\x00', 0x12, "ebd0d4049fd908b7b843a3ba6851a0d1cb2f"}, &(0x7f00000002c0)=0x36)
getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8)
keyctl$update(0x2, r0, &(0x7f00000003c0)="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", 0x1000)
clock_gettime(0x7, &(0x7f0000000000))
r2 = dup(r1)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {<r3=>0x0}, {}]})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000240)={r3, &(0x7f0000000200)=""/13})
keyctl$read(0xb, r0, &(0x7f0000000380)=""/48, 0xfffffffffffffff0)
r4 = pkey_alloc(0x0, 0x0)
pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, r4)

[  109.707390] IPVS: set_ctl: invalid protocol: 115 224.0.0.1:20001 sed
2018/04/30 11:00:04 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080))
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:04 executing program 5:
pipe(&(0x7f00007e8ff8)={<r0=>0x0, <r1=>0x0})
pipe2(&(0x7f0000000400)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
unshare(0x400)
vmsplice(r2, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0)
r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="af3f91057e3e7a09b17e21ac9ab44cee02fe27765789b9b1db7396cce03086d8519de9a1b01e85cbeb83cc513ac2679656ba8a6a56d8669edeeddd4453b47a015fbc653e665af0dddff6dedbc5391b018c9eb96be5dd27d525d06a77f8edf40419a5d6018775de587718e488a4b0dc988a878ad799ae0b7efff0ed86c507c88130c5947e9f0ecea1d5ade3cabc69c4d9f9acfee142c9787ae8f46b82eae45c58fc46a53c5b42b95e7ea22dad4e20ffe1df911bd7ec470a39ef40553aae7aedcfac13c3bf1b272c49cb0a8603cd370e6a", 0xd0, 0xffffffffffffffff)
ioctl$KDDISABIO(r0, 0x4b37)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000480)={0x8, 0x1, 0x2})
r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="9fdfe85ae82edda5ed8fc028c780ec90d4c0f2735bb0dd16171c9ad719de409d03f117f6f0a112f02d6dca246ab0517334acdeafd9c0d3d24d7823e633de661cbe1a32a3185ebeacfd94046c6c4221a4b4a2b728c615a94904f11f242a476834f85dc981328e31aa4872102d9d9f8e63a833bc82c05e4526d0970f4fa5bc6a3f058181fc873c828af1b52c8d5d7f80a46bc727da3ea7c8d907bd068188703d1c0c8f0112879ac3112bb12dbdd67143da0f6f2baaa00a544c328f998585d6640f391aa27e767f", 0xc6, 0xfffffffffffffffa)
ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000440))
keyctl$instantiate_iov(0x14, r3, &(0x7f00000001c0)=[{&(0x7f0000000180)="fd97135d42a20b68db630e0000000000000000000000000000", 0xffffffffffffff8c}], 0x100000000000035e, r4)
openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x443, 0x0)
syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0xead, 0x0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1)

[  109.778623] IPVS: set_ctl: invalid protocol: 115 224.0.0.1:20001 sed
2018/04/30 11:00:04 executing program 4:
r0 = syz_open_dev$sg(&(0x7f00006ec000)='/dev/sg#\x00', 0x0, 0x0)
ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000000))
pipe(&(0x7f0000002000)={<r1=>0xffffffffffffffff})
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002080)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000021c0)={&(0x7f0000002040)={0x10}, 0xc, &(0x7f0000002180)={&(0x7f00000020c0)={0xc0, r2, 0x200, 0x70bd2b, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x4}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0x20}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd96}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffb}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x21d9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xcb4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2bf1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4001}, 0x8040)
ioctl(r0, 0x2279, &(0x7f0000000000))
r3 = socket(0xf, 0x800, 0x4)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=<r4=>0x0)
r5 = getuid()
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001740)=<r6=>0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001880)=<r7=>0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002200)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001ac0)=0x390)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001ec0)={<r9=>0x0, 0x100}, &(0x7f0000001f00)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000001f40)={r9, 0x57, "c160f7d6c64d6ff567a37ab1d51df9aa9e989bcd75ca45cca207d54ab4cced1107a3e7a4b05c9c4fe9abf9df25fc6914a6f310f1576d35165433c10a7e945f6b3b015054209912f3a6a309714bbd8267325e7fe32a7191"}, &(0x7f0000001fc0)=0x5f)
sendmsg$netlink(r3, &(0x7f0000001e80)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe, 0x8000}, 0xc, &(0x7f0000001e00)=[{&(0x7f0000000080)={0x154, 0x14, 0x400, 0x70bd26, 0x25dfdbfc, "", [@nested={0xd4, 0xc, [@generic="508bf97d79fc23c5befcd11e232e7fcea997cd4eef14386e0c2c459af23b1f2439fa75a355d39fd1e283c6ae094f714a56bf4ed07c89147f6745c28b644f8373f887f4de44e5e647044a1c91d78361161c244af11a7d9315a1a2cb84a598e1cc6e835eb74d0f554a7ec6b9e57b7fd1c950da3d47d3635285f0b2c0040eece722f958295f26ee8dbd8fea342e85876610ac50a6ff41715aa216f58bfeac90717239f565af3238866c46f157e7f1e903c2c5d0c7aeacdb7e881958269253198038ed9c5c9faf547be07604a863a28b222f"]}, @generic="c637bc3f1ba2b857ae2a8a79c5", @nested={0x58, 0x8d, [@typed={0x4, 0x80}, @generic="5048e8e03c4a3d6e0682557247bf2063a813d265245d2855ee0d88ff225255f22be33945affe5af169582ef27cae24b97c4c7143446991b8e30584f0467c6c51cb3d75ac7756b0a2c0094e0de5260f"]}, @typed={0x8, 0x6e, @ipv4=@broadcast=0xffffffff}]}, 0x154}, {&(0x7f0000000240)={0x14fc, 0x39, 0x100, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x10dc, 0x3d, [@generic="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@typed={0x8, 0x5b, @u32=0x7}, @generic="4f435e85759d1746921088a38d32ac7ab41b30569811018e91dd06076a8aef5abd8450bbadef0a818124deca85a995fec4bc953dbb52c28c1956501bbb086e3bd7710d263ca374432726c1c514e3c642240250596417fd08d76cda2c1aca3e4299385302d0f62355d8c0597a09f378a94f7fdb30b4a5729d282303c2641aa564479010b3695e3dd36a4235029c6d1fe454ed9e6ffe700fad00c5e3d395436b62d28fd308b6a86a7e72665cd55ff877b2a34f35d203d42c964d6307e9868032235ba1b5afaa6e13cd1a653f418e44"]}, @nested={0x180, 0x6f, [@typed={0xd0, 0x73, @binary="ea754c81309286120020b58acc3ea167f43638c86745a093c062668e3ddddc0eb59c33addadd262f3193cc904aab253df830c1a03115a2b2ca8f0e66e605fa6755177ea16d689684fcc4d2170119bcc609f40c250ac91a59bdfb313842ccfbb8c9d83f6c852fbda3bb189de3feb548170ce82c2158526d6fbae9ad30fd1b3d0bacf7079d8b872d60232fe2ecb03c9d5e90c81c1b3c97bd56a0488418bf1c71afad70f01ac93261d57cd2a6cd26547f057bf6f3f2ccdca06f58b338857a98de73db9d4a5133b49d23713e"}, @typed={0x8, 0x16, @u32=0x8}, @generic="d085b7689449a8d6b8462d06f827519ad4c34b3389cee1b56164bb6bfdc55acdbe0cc40e3b94fc4cae49c354e5b4ce0947e934f83f2891238d51f82acd01e18f0da83b3190a1dc34298d6a8c68417650e80b46f790fae89eaa21f8114045e675161677e73f96d38ff26b1c75966700c7895cca5b5efa8c3efc0075a4f479039a54644c96a1df6dfb83a1128191e2b23aadc3564302c16eb9d5", @typed={0x8, 0x6a, @pid=r4}]}, @typed={0xc, 0x67, @u64=0x8}, @nested={0x14, 0x30, [@typed={0x8, 0x44, @uid=r5}, @typed={0x8, 0x41, @u32=0x390a}]}, @typed={0x4, 0x89}, @nested={0x26c, 0x6a, [@generic="257e4e7fdc650b771d", @generic="ef88011122eca555d25c3fe1ffca852a2a06bc6cac981c61d36b3fb8624e3e218807f41117b8fed2da4f51b2f93dbc7cd4bb3c59df1f448d2fb6b843a212fe919f76b18fedf8ec4a70dc71511661117d68c7de", @generic="af0e9cb0c4e22cff93795ac5aa6027e039658aa8014fd2fff8d4a9c5c577", @typed={0x14, 0x8e, @ipv6=@loopback={0x0, 0x1}}, @generic="d1aa7bbcd1821375c4aa03d0d9f5cc40ccdaa8d5412335d3e3f771f0178ad20ce0366e4996fb4077e43f9ca6a88eb14a911f402bcb67994faaf8d5eae381fd825618df42763b7a0de18df9b64c6424349ceb37f6c4001bfe4e869d47e75133380c7b334c71f329f6e8af3742683c7a04dc75c3750726507a505eacb3a41bea5cd3835195acabafa20b48f72759e96be3b7a41d4dbaaafbf61ae157a11b3c34d89bf7d735defaf2dda5110ddfb6cd439d7efae6dd", @typed={0x8, 0x81, @u32}, @typed={0x10, 0x90, @str='/dev/sg#\x00'}, @generic="f03f242b5052a039d2000b219c197a12b170b4bd2a4cb606c4025eb7ef4ac60329a660c28c9ba4624f03cf0ddec406103ec11126974e5f1aeefa6df4fa001465dd62ce090ecaade176a539117915275de1a90fd163abb09d15594859fb5e816206c8d5196b8f0d81bccab5b2bd1f76f0e164ae3296e7dc2fb6aabf5f47addd5b7ce257dc42ebdf6e86e5284d1a98fbc6140ae6ba98d781ade001c04b0a3e9536f97b35085db7449c0145aba0b6bb9cd7a4d62b885c8c403ae954", @generic="d05b849aa890f68bbec96a84bf7b9f8684914af6a49f030ffbfd505c1ffbad1c8a71709f61380dbb19ca0331e9c50141aec18b3f9caf9fbeb3c01fa64410b40c40f8ac0c7b2c0cdc13", @generic="e59c4e8d52cdb8bc0162"]}]}, 0x14fc}, {&(0x7f0000001780)={0xe0, 0x2b, 0x10, 0x70bd28, 0x25dfdbfe, "", [@typed={0xc8, 0x6f, @binary="4c98a1316a247e15d2329c80f28ba08b176c50c6f6583a8a52c8bc9b22f77eef3be58e2d8171476061f78648ed75b9460d67f0b552d119b6830c9db4aa92c93bb659b2393dca22089363ba8b7b6e62ae05f89e295f5660a4198ab60143e7d9c7a0bce028decdab65a551f1d7d5dd4a756d68c5cc049d2e28db9dec532f67062df7e401f6f0f5dbeb33bf3f20b54653b19c7aea073105cbabf77d75c804aab82e362d9a64042bfa4cd6f966e3ff50c37eebd2adaa00e40fb3b2692c2d3dbcb29d0103"}, @typed={0x8, 0x8a, @pid=r6}]}, 0xe0}, {&(0x7f00000018c0)={0x28, 0x37, 0x300, 0x70bd2c, 0x25dfdbff, "", [@nested={0x18, 0x16, [@typed={0x8, 0x8b, @pid=r7}, @typed={0xc, 0x7f, @u64=0x10000}]}]}, 0x28}, {&(0x7f0000001900)={0xb0, 0x34, 0x404, 0x70bd25, 0x25dfdbfd, "", [@generic="92b379e2ed6d297c51f73469b9521a7c79b1a207fdc87f49889de411020157b58c90d44011d301acf30c37d74a539b30176a44ba71b08e43d38e6bc0beedabed355740513d4281305b111febf3914fa973a558e791a61797decd259295f21e86ce92a2cf94f4572df2117452911fcb9060ff71cc39", @typed={0x8, 0x2a, @u32}, @generic="db0b61448010f85e09e2e9d99356742c8c6e4306491765bb8741852b7a3874c053"]}, 0xb0}, {&(0x7f0000001b00)={0x2cc, 0x21, 0x821, 0x70bd29, 0x25dfdbfe, "", [@generic="9ec83bc4edee787dd665324e2f488c3f3cce20a7c086f5e7014a869f2ed2322240ed2cdb03922d4d68463e920bc189349020f81ed94d7c3d7d459959be89c66da4876682701dac85eadbc7ebe86bb55ee4d81274", @nested={0xdc, 0xe, [@typed={0x8, 0x63, @fd=r0}, @generic="06eebe2895597fa0ffdd0fb51befcdb844359862ef9e4db82df8d40175c7a2f79045fa3c3de10f4144e0556200d5b9f6507e9af43041a7c7321db78353b58edc47210e7739c712891945c600e7eb7e2c3f6d1a4e6b09f425beeddfa9906d5caee4b23849ef068b3b75237c641ef17cd7a5dc3c87d8dd17b35fc785a2622cedb8d95aa63e32f87b59c361e18b1206f2f1c5bc7cc169013712ee5bb4f323c582", @generic="925a7bd9c6f1002f43e49343cd8240400f326cecd71e97ce9f8d002ab631e0285b3a23b139dc", @generic="35e27e70db17a4466b"]}, @typed={0x8, 0x8d, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}}, @generic="4b4f365ef71964cc66729b4387df8c1d3dc9c5d5e7bc93f4488bf63ae06c87bde6274502b48e973c21e8895fa35b32c5b87043b857472d27518e67bac84cdcd18bbae2aa49cb35de81f5110dbfabde45ded8c18e68f24712d8ba4d050b2bc971537bc9df11c3bb2a00e178783978bbf438c2175d18556ca7aa6cd82ca3718fbd4737a7ee48f0c87c60edfd8e26dea2d79831520c01498ab1876ff62caacf2aa8710c0a8dba9616b4bd0d8469bba5afff319842f69d6864ed", @typed={0x8, 0x78, @fd=r0}, @typed={0x8, 0x3, @u32=0xfffffffffffffffc}, @typed={0x8, 0x66, @u32=0x9}, @nested={0x94, 0x94, [@typed={0x8, 0x70, @u32=0xfff}, @generic="4bcab6ff194733b08c96194a0e856784a923a223a6c3cd0cc429689314f2b1d712a7874da333b0c71f6e5cc1c67bae37270c488a501475ae48f221a2feaa1d197f9c790b1335adc0fdf1a1ecb118fb0c412ece4cef3840cc8511b61d493754f6e5d11fcde47dd1abfd70a5fe55773b97463847b41eb516c1e4405a45ca07d036a0ced23b9538a026"]}, @typed={0x8, 0x6e, @uid=r8}, @generic="dc11a76f021e43a7d7ed9021da11d170a42ac1110d4ca590"]}, 0x2cc}], 0x6, 0x0, 0x0, 0x20000000}, 0x841)

2018/04/30 11:00:05 executing program 7:
r0 = socket$pppoe(0x18, 0x1, 0x0)
r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7f2, 0x100)
setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2=0xe0000002}, 0xc)
connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0xffffffffffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "65727370616e300000653b0b1800"}}, 0xffffff67)
ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000100)={0x74658bc5, 0xc7, 0x1})
ioctl$KDADDIO(r1, 0x4b34, 0x8001)
ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000))
socket$inet_smc(0x2b, 0x1, 0x0)

2018/04/30 11:00:05 executing program 1:
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000012c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', <r1=>0x0})
r2 = semget$private(0x0, 0x0, 0x230)
semctl$SEM_INFO(r2, 0x5, 0x13, &(0x7f0000000280)=""/4096)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2000000015000102000000000000000002000000ba4c81c562790f03631baa1b5bb21b5e0bdbc2fd5218508ca106d532d17a133458e4513462d0379d8f912c9b651da8a3bde416dc74aaa336274e6f1cf09e934a9f49ebd9f55f7a9659a0f2f615938fbf8bc1311b58fa9edb5d4c94d04fb08ecf2ff55356c6150b2b95e8da5854ffbdf4303c2e103577aeb18f358377c701348992fa0b877cf1cc02f538f94d28b04f", @ANYRES32=r1, @ANYBLOB="080002007f000001"], 0x20}, 0x1}, 0x0)

2018/04/30 11:00:05 executing program 6:
r0 = fcntl$getown(0xffffffffffffffff, 0x9)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0)
getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10)
r2 = syz_open_procfs(r0, &(0x7f0000000400)='map_files\x00')
pread64(r1, &(0x7f00000000c0)=""/171, 0xab, 0x0)
getdents64(r2, &(0x7f00000002c0)=""/253, 0xffffffffffffff1e)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x1, [<r3=>0x0]}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e24, 0x316da5d1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, &(0x7f00000003c0)=0x84)

2018/04/30 11:00:05 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"2e0000000009000075e3db36739ff2bc", 0x102})
mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/96)
getresgid(&(0x7f0000000000)=<r1=>0x0, &(0x7f0000000040), &(0x7f0000000080))
ioctl$TUNSETGROUP(r0, 0x400454ce, r1)

2018/04/30 11:00:05 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080))
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:05 executing program 0:
r0 = add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="fb", 0x1, 0xfffffffffffffffd)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000280)={'security\x00', 0x12, "ebd0d4049fd908b7b843a3ba6851a0d1cb2f"}, &(0x7f00000002c0)=0x36)
getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8)
keyctl$update(0x2, r0, &(0x7f00000003c0)="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", 0x1000)
clock_gettime(0x7, &(0x7f0000000000))
r2 = dup(r1)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {<r3=>0x0}, {}]})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000240)={r3, &(0x7f0000000200)=""/13})
keyctl$read(0xb, r0, &(0x7f0000000380)=""/48, 0xfffffffffffffff0)
r4 = pkey_alloc(0x0, 0x0)
pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, r4)

2018/04/30 11:00:05 executing program 4:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10)
recvmmsg(0xffffffffffffffff, &(0x7f0000002600)=[{{&(0x7f0000000040)=@rc, 0xa, &(0x7f0000001580), 0x0, &(0x7f0000001600)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000002640)={0x0, 0x989680})
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10)
r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f0000000200)=0x8)
writev(r0, &(0x7f0000000500), 0x26b)

2018/04/30 11:00:05 executing program 5:
r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000380), 0x1000, &(0x7f0000000740)=ANY=[])
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000002c0)=0x8001, 0x4)
r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x400200, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00000003c0))
r3 = accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10)
get_thread_area(&(0x7f0000000240)={0x1, 0x20001000, 0x0, 0x3, 0x800, 0x7fffffff, 0x81, 0x4, 0x3ff, 0x2})
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000300)={&(0x7f0000000280)='./bus\x00', r2}, 0x10)
fcntl$getown(r3, 0x9)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8)
r5 = getegid()
chown(&(0x7f0000000000)='./bus\x00', r4, r5)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)
ioctl$LOOP_SET_FD(r0, 0x4c00, r0)

2018/04/30 11:00:05 executing program 7:
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8)
mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000140), 0x2, 0xa)

2018/04/30 11:00:05 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:05 executing program 6:
io_setup(0x0, &(0x7f0000000100))
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x86, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/39, &(0x7f0000000040)=0x27)
io_setup(0x3, &(0x7f00000000c0)=<r1=>0x0)
ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000140))
io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="10000000000000000000000000000000", 0x10}])

2018/04/30 11:00:05 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0)
ioctl$KDSKBLED(r1, 0x4b65, 0x0)
mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040))

2018/04/30 11:00:05 executing program 1:
r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x4, 0x282200)
ioctl$VT_WAITACTIVE(r0, 0x5607)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000100)={0xe4a6, 0x7, 0x2, 0x1, 0x79c1f430, 0x9, 0x100000000, 0xfffffffffffffffa, 0x3e8, 0x1, 0x8000, 0x800000})
r1 = socket(0xa, 0x2, 0x0)
setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000040)={@rand_addr, @dev={0xac, 0x14, 0x14}}, 0x8)
r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x181, 0x0)
rt_sigsuspend(&(0x7f0000000140), 0x8)
ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000080))

2018/04/30 11:00:05 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="9ef05e74596fec3c510b837ba1c68120cc78cd1a73075c82ed48838025601de3031102a54683e854178bf20f667133d414acfcc341c1036d66c1a339221eeff6bad5afdf1c630f14764f840cd3b7d9a16f67a676327fa51ee5232cc1670e991189719826c70c36f792d71c02cec8c7eec75f4b63ce58b7d5259a9aa645c6624c946cc6dbcad626684c95f4ec70645faca5b0c52f6d789b67d6cc8f381668d4c4038b2b1f845e661ffb18abc56429b11ad9962e65bbe00634cd67fcdc4e931d4bb5d5a1970609fce8f741fec88b421439b0c0f2192e9087a160d88e3b558eaaaa5078e45175539d49b3b28c1dea18f42718a581", 0xf3)
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
mq_open(&(0x7f00000001c0)='hash\x00', 0x40, 0x54, &(0x7f0000000200)={0x1, 0xfffffffffffffffb, 0x8, 0x9, 0x7, 0x9, 0x0, 0x80000000})
sendmmsg$alg(r1, &(0x7f0000006600)=[{0x0, 0x0, &(0x7f00000022c0)}], 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x406, r1)
write$cgroup_subtree(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="006d656d6f7279202d706964e2ecf861be00582c73202b637075202d70696473202d637075208d8282f36448c2773db9acc7a06753fa6461ea38243ff0657d03101c20563d8ccb296f9b1b6d1dc8bbb11c104bbb51e004d81cf2daffb5529a62392867c844fdda1fbf558d"], 0x1e)
dup2(r0, r1)

2018/04/30 11:00:05 executing program 5:
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={<r0=>0xffffffffffffffff})
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={'nr0\x00', 0x4})
r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0)
ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8)
close(r1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x1000, 0x8, 0x400, 0x3, <r2=>0x0}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x58, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x40, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1}]}, &(0x7f0000000280)=0x10)

2018/04/30 11:00:06 executing program 1:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040)=0x97, 0x4)
unshare(0x500000003fffb)
recvfrom$ipx(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x0, &(0x7f0000000000)={0x4, 0x2, 0x5, "29bdafd29744"}, 0x10)
ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040))

2018/04/30 11:00:06 executing program 4:
r0 = socket$key(0xf, 0x3, 0x2)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000))
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000001d00000100000000000000000000ffffe00000010000000000df4f0305000000"], 0x80}, 0x1}, 0x0)

2018/04/30 11:00:06 executing program 2:
r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8001, 0x4000)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x3, 0x4)
r1 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x0)
close(r1)

2018/04/30 11:00:06 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:06 executing program 7:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e20, @rand_addr=0x2}, 0x10)
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4)
bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10)
r2 = semget(0x3, 0x5, 0xe0)
semctl$GETNCNT(r2, 0x7, 0xe, &(0x7f0000000000)=""/4096)

2018/04/30 11:00:06 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x44002, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x57eb8ec5, 0x100000001, 0x820f, 0x1, 0x2ff075d1, 0x5, 0x1, 0x5, <r1=>0x0}, &(0x7f0000000080)=0x20)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @rand_addr=0x7fff}}, 0x0, 0x401, 0xffffffff, 0x7fff}, &(0x7f0000000180)=0x98)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00006b5f98)={0x18, 0x1, 0x2, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0)

2018/04/30 11:00:06 executing program 5:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x20000)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000001ac0)=[{{&(0x7f0000001680)=@rc, 0x80, &(0x7f0000001940), 0x0, &(0x7f00000019c0)=""/226, 0xe2}}], 0x1, 0x0, &(0x7f0000001bc0))
shutdown(r1, 0x0)

2018/04/30 11:00:06 executing program 6:
r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x181000, 0x40)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000340)={0x1, 0x5, 0x3, 0x3, &(0x7f00000000c0)=[{}, {}, {}, {}, {}]})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={<r1=>0x0}, &(0x7f0000000900)=0xc)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000940)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000a40)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0, <r3=>0x0}, &(0x7f0000000ac0)=0xc)
r4 = gettid()
getresuid(&(0x7f0000000b80)=<r5=>0x0, &(0x7f0000003940), &(0x7f0000003a00))
getgroups(0x4, &(0x7f0000000bc0)=[0x0, 0x0, <r6=>0xffffffffffffffff, 0xffffffffffffffff])
r7 = fcntl$getown(r0, 0x9)
lstat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, <r8=>0x0})
getgroups(0x6, &(0x7f0000000cc0)=[0x0, 0x0, 0x0, 0x0, <r9=>0x0, 0xffffffffffffffff])
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000d00)=<r10=>0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d40)={0x0, <r11=>0x0}, &(0x7f0000000d80)=0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000dc0)={0x0, 0x0, <r12=>0x0}, &(0x7f0000000e00)=0xc)
r13 = getpid()
r14 = getuid()
r15 = getegid()
r16 = getpid()
lstat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, <r17=>0x0})
r18 = getegid()
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000f00)=<r19=>0x0)
fstat(r0, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, <r20=>0x0})
lstat(&(0x7f0000000fc0)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, <r21=>0x0})
r22 = gettid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001080)={0x0, <r23=>0x0}, &(0x7f00000010c0)=0xc)
getresgid(&(0x7f0000001100)=<r24=>0x0, &(0x7f0000001140), &(0x7f0000001180))
sendmmsg$unix(r0, &(0x7f00000037c0)=[{&(0x7f0000000440)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000840)=[{&(0x7f00000004c0)="bfd86ce1bcf7f55a776fff00bb4f874c1e463918d77a03f948ef7c89d8c2b538cf02a834ea6cc499e09304206521716d01d0c4607210011cf6c5ca9238ab7b8b606fa477530bbbfd6440f28fb46fc258f9cc10693193b86b177a77c114a320c93db63d90ad91c2939fce5de1822b893879613a027ef8e47c312df5299e4f443f74d00cff8ec3029ddd0c834f0de314b6d80aaa6831", 0x95}, {&(0x7f0000000580)="32cc873c5fe75d5b166dcc6223144e7476163d5cdbc65f40f30349c6684b927fa172e6c95073e48bef62d39cb4885bd87bb1d0a4a4b56de2507f2ef06bef905e69cd81bcd7353df5bdc5c266b4a52242c8b6ebc60013a0ed257b8b82fe5c637b1b80086ea05b6e3d72171af1a80d094ee90ba3102f494af50ac418bfd499bdd3a161959ae6640648fe4f4a689ea95bb52800b73f32a40c2b61f41af6c13c56f345b18fded9f2151deea5a9b3fa67e12a6d4e96f4fefcf5aaebdfb08c919491866ebf6e1b8e103d9c0aff78e28ff3e5fde9426bcf01c90ec26da7", 0xda}, {&(0x7f0000000680)="e05e48b6a385b15f9a38c2d27955bfd57744c2a1277a1625dd6285a4f5662327ed61680a3cb61882b57adc3fe1218a6c82e6a41b5235d6a4ab3ffde46104c49c22bb9e30398513bc333d9d7175672254d8e8c38aceca7331d6bfa9ca50508ed19ca076b0d25a8751df7126e26fcd2862884ff7b5abeea423510fb5386a0adcdf0f78767db6f49f80771086f2a2c043e1c31f46da4d6ab49b0cf71b9208c1316e6e6f138501109e8a0b038492ff3360ed4dcba0070a78a693", 0xb8}, {&(0x7f0000000740)="dcd6cd4d55f4d775858609396d89d72a27a872f7a1dd810abc32743118618d7a2ddd1db6e1a82de005ad1af4bf781944a18b69c34b91498989ecfddebe6ed7dd9889bb503990b90af6de46d8bef4a8c47f46916f4fe4a34c22e297378ad2c4bca930d4", 0x63}, {&(0x7f00000007c0)="1f478745de98ec45a95e89de1104640b9a7af81c666e7da8a7", 0x19}, {&(0x7f0000002340)="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", 0x1000}, {&(0x7f0000000800)="5684ced395455e6a2941fc57880c69afa69ffa377b2ffc7a96310747dd1f374f65b9432b0c526598e76f30546db4aab10a35e93a40590c0a50021acd7562614f", 0x40}], 0x7, &(0x7f0000003a40)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="200000000000000001000000020000007e7084bb9a2df727eb5310a35a58b98f44220119ea9153d66daa1572206980d41d18b25543fee6e2a0a3e01bf68d28e55dd8c75d0e640b61e268cb2e9340500ae6e5319727d0dfb1810523be9f1f7a2abe0150779b40ceefcb0e01aff3fba2df1130c70ee0ad8a2cfbe30d074430b3e6dac325db210cd310", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB='\x00\x00\x00\x00'], 0x130, 0x20000000}, {&(0x7f0000003340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003740)=[{&(0x7f00000033c0)="1b4f5a1271734e1dbb09f70a0b5b5781f4885f6d7a36c6379e888c9b11b9966c8703d5c3a7da9348280f85bcc6e56228789857b129432971728d44020929aea81911dbadcd2a539a5aedd474ee171839f2cb63fac8f167a7617192ec50979163d26267504431b39cd47b322389408661712d69d3a9b8fdb9780171", 0x7b}, {&(0x7f0000003440)="bfc442109752bd1a4048b733c9b87751be44da94df03cbdb0b0d269098d298113ffd03b96fc4a3164e619e14e884b83bfb1f51c1a165b7eb0203ee44f42d432822d627199ddf68e85a04c92bc1d35f980456f4a3e7c7dc322bf2eea172df128c30731f0adab52c86727835ece159809b2d425b01f850bbe2fb8d79377a433b0e7a95bd97472cbf0a8e72a615232375caa5cae4d4c50989f535ee0c21608c3d4ef10defa70a357f1a40a6f435ae3f7b3a277d345383442b4776ae298d8779aefec23ceb34e148fe50247ba4a06f08db3410708cc75060416610555fecc086bbe31f6c85ee9d7c6d2f", 0xe8}, {&(0x7f0000001300)="a7006e7ce3ef6a6407c534b2aed6a7d9c6e4326c8158cbe5b58d3cb56b47294f5f56d2cd888953dd1de71d", 0x2b}, {&(0x7f0000003540)="b7b315d81af8e72411e7d81c85c9ed66a813af810ededf315efee43dfa7c6e4d3f0e3d3a4d9d956a17e8bfc73f574d6023c5d249b8fa076104b872db9ca6273707123127ead4d5ccab00849b61baa586c1d5776d2da017aba4b24b2711db7a94df3e0c8361a77885e75fb31f3ad441275537d23438c7fe18d7683b1ef69748a48731da2b85d18882e1ba8a84a7b5cfda3ac6ea95e0bfc825913d0d1e4b26e0e06f805e9db43e03efe99e1a7eb813bd25d6f40e7a7d6eeba6223b80a85c4988700e8f65cff0dd9e2dac9d8b8cdb2262d1b5b52d1168e4cb92173aa0610d4e0af7a3f6e8ca2f8c098d9c86d6eb0a9af85989", 0xf1}, {&(0x7f0000003640)="02d569ef3366bbf45e4ee5eedfaf709bc2ed9ad4d6b137fcf62ec2cafd1b0b4e70c6ee6cd63b2a21cbe8e9c3b5570fba10f3a1cb2fc8ef62b7a062cdb37ff2ab11b580c11eab9e4931f4a92af619207e4a4b2accef20c8fb8273ee6342784fca64f0a34b268befdb197b64868091cefc0706003928eba1b60596d67f91e240dc206be55fb38107b074c1a08c2d2958261729650a273bae9055bcd50031fe8bfb05ed5930208738ae2e6b6f9102062db48b07c0d25555045d18f901526653e7b64b7f0dbf9e1c2cf91c7709cea021646e46f4c1aaf920b8f818ef890893ff80357bf2145268d377816051e5ac5807a3", 0xef}], 0x5, 0x0, 0x0, 0x8000}], 0x2, 0x14)
r25 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r25, &(0x7f0000000400)={0x2, 0x4e21}, 0xfffffe93)
sendto$inet(r25, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000003840)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10)
recvmsg(r25, &(0x7f0000000300)={&(0x7f0000000200)=@rc, 0x80, &(0x7f0000000000)=[{&(0x7f0000001340)=""/4096, 0xfffffffffffffe54}], 0x1, &(0x7f00000002c0)=""/35, 0x23}, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000280))
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000003c0))

2018/04/30 11:00:06 executing program 3:
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:06 executing program 7:
unshare(0x400)
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_int(r0, 0x10d, 0xf, &(0x7f000079bffc), &(0x7f00000000c0)=0x4)
getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)=""/2, &(0x7f0000000040)=0x2)

2018/04/30 11:00:06 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x44002, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x57eb8ec5, 0x100000001, 0x820f, 0x1, 0x2ff075d1, 0x5, 0x1, 0x5, <r1=>0x0}, &(0x7f0000000080)=0x20)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @rand_addr=0x7fff}}, 0x0, 0x401, 0xffffffff, 0x7fff}, &(0x7f0000000180)=0x98)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00006b5f98)={0x18, 0x1, 0x2, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0)

2018/04/30 11:00:06 executing program 3:
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:06 executing program 2:
r0 = socket$unix(0x1, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8930, &(0x7f0000000080)={'bcsh0:\x00'})
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000000, 0x15462632deb04325)
r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00')
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'lo\x00', <r4=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'veth1_to_team\x00', <r5=>0x0})
getpeername$packet(0xffffffffffffff9c, &(0x7f00000005c0)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000600)=0x14)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000640)={@remote, <r7=>0x0}, &(0x7f0000000680)=0x14)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00000006c0)={@mcast2, <r8=>0x0}, &(0x7f0000000700)=0x14)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000740)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000840)=0xe8)
accept$packet(0xffffffffffffff9c, &(0x7f0000000880)={0x0, 0x0, <r10=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000008c0)=0x14)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000900)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000a00)=0xe8)
getsockname$packet(0xffffffffffffff9c, &(0x7f0000003a00)={0x0, 0x0, <r12=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003a40)=0x14)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003a80)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, &(0x7f0000003b80)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003c00)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000003d00)=0xe8)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000003d40)={@loopback, <r15=>0x0}, &(0x7f0000003d80)=0x14)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003dc0)={'team0\x00', <r16=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003ec0)={'dummy0\x00', <r17=>0x0})
getpeername$packet(0xffffffffffffff9c, &(0x7f0000005080)={0x0, 0x0, <r18=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000050c0)=0x14)
getsockname$packet(0xffffffffffffff9c, &(0x7f0000007000)={0x0, 0x0, <r19=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000007040)=0x14)
accept$packet(0xffffffffffffffff, &(0x7f0000007080)={0x0, 0x0, <r20=>0x0}, &(0x7f00000070c0)=0x14)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007100)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r21=>0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000007200)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000007240)={'vcan0\x00', <r22=>0x0})
accept4$packet(0xffffffffffffffff, &(0x7f0000007280)={0x0, 0x0, <r23=>0x0}, &(0x7f00000072c0)=0x14, 0x80000)
sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000007ac0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000007a80)={&(0x7f0000007300)=ANY=[@ANYBLOB='x\a\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fcdbdf250300000008000100", @ANYRES32=r3, @ANYBLOB="1402020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400060000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000100000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="b800020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ffff000008000600", @ANYRES32=r10, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400040000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r11, @ANYBLOB="7002020040000100240001006c625f706f7200000000000000000000080003000b00000008000400010000000800060000000000000000000000000000000000", @ANYRES32=r12, @ANYBLOB="400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ff01000008000600", @ANYRES32=r13, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000600000008000600", @ANYRES32=r14, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ffffffff38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400060000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004003f0000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="08000100", @ANYRES32=r17, @ANYBLOB="8000020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="08000100", @ANYRES32=r19, @ANYBLOB="400002003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r20, @ANYBLOB="3801020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000600000008000600", @ANYRES32=r21, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000010000080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r22, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r23], 0x778}, 0x1, 0x0, 0x0, 0x4000800}, 0x4b29dca9d2bca27d)

2018/04/30 11:00:06 executing program 4:
r0 = socket$kcm(0x29, 0x2000005, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00\b\x00')
sendmsg$kcm(r0, &(0x7f0000001480)={&(0x7f00000000c0)=@sco={0x1f}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)="ff", 0x1}], 0x1, &(0x7f0000000440)=ANY=[]}, 0x0)
r2 = socket$kcm(0x29, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000002700)={&(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000001480), 0x0, &(0x7f00000014c0)}, 0x40010)
ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x9, 0xff, 0x0, 0x0, 0x0, 0x0, "8d57bf6639c923f65eb3661ca3068d9a8dde69325a624e7df21042bc8d835dbf929148727227c4522b693883d8284d5845425212ffbd701d7a264b6ce6100cde", "99eee80f2b0dafc4d2eb9a8cb854d4d824a48bfe43e670b47ce4c3c3768d1b5b8568ea40b5696d398d2331039e6a1964fb677be011025457401e36ded77fdd24", "a39e8bedf1644e2cd3f17cd6a370994c76d73eb8f0d7fc1de45befe7bc083e19", [0x4, 0x10001]})
sendfile(r2, r1, &(0x7f0000dbf000), 0xffff7ffc)

2018/04/30 11:00:06 executing program 1:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x337)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=<r2=>0x0, &(0x7f0000000100)=0x4)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x2, 0x1, 0x1, 0x200, 0x9}, &(0x7f0000000180)=0x14)

2018/04/30 11:00:06 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x0)
getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c)
r2 = socket$inet(0x2, 0x840000000003, 0x2)
setsockopt$inet_int(r2, 0x0, 0xc8, &(0x7f00004fd000), 0x4)
sendmmsg(r0, &(0x7f0000000200)=[{{&(0x7f00000004c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)}}], 0x1, 0x0)

2018/04/30 11:00:06 executing program 3:
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:06 executing program 2:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r1=>0x0})
bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14)
socket$packet(0x11, 0xa, 0x300)
syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="c2040c88a861aaaaaaefaaaa008848450000300000000000009078ac1414aaac1414aa0c00907800000000450000000000000000000000ac1414bb7f000001"], 0x0)

2018/04/30 11:00:06 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x30000, 0x0)
sendmsg$netrom(r1, &(0x7f0000000500)={&(0x7f0000000040)=@ax25={0x3, {"fe0685b42854d1"}, 0x10001}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000080)="504ecf5172daa2c4b0bbec5cffb6c17e972e61cc5b0e99d0c086ada3dbc4ec880d07dd2349618d9ba2bb30a0ffd1a2a610140a75ec47830a3e136e7e9ea18dcdd487643c4e002e0f6ca1706aa766aceb694a8bdaef12fa65935c355274cf92178ccc5f97d26f1cc334566a73ab9a9c26d01dd4be6ee67c6b093cd99b5b5ef356497ce61b0d4866", 0x87}, {&(0x7f0000000140)="a07c8d70cb4c855a78b911cc858225047260bb9f2172375d0fc7004eba121abaaca0b2db08a7d3d085d933e5ea317f0409516a5690b5ef88d2bb21ea6faa035aea0a13b3ec9d456da4327b3815a2cf29c26acf37f195f31e0fe74edd439c8a5ae729a938d8ede524e3542a73679a87672505d30853451d23983b013f40313f26356811744568244f2ba04d76fbd4c0afc61d510ddb2c6d42dd1cca9bef547cb3d70bf99d5101e6604fb6a9758f662b16b06d51cbe3075c867ba5179f6b596fda12170d58a65846107741cc8deed2f93ee7e9f46ad38a829a053add4a8ce52668efbebb3eb86c923eb0720bb4", 0xec}, {&(0x7f0000000240)="4cf1a10917abf170025491aff59d0b9d93ddee69c1bb59bbdd26fcb2738f7b373714f972423e4b2d1bac618b6165aa6622808191610775d0b1d8c0bdfa51ce9e438041af179550225796a97b70aa7a13461944f54c08796ee1cc442c7bdf8f5dfff60690e642de9bdac8248d8cc4ebc2573f5784336d109f99bbb2b4570268907363a668648de3c5d87fce858a02cc70fdfdbdc37573052fc5bffcb585847d963bb8f03c39b5ec81e945619faca6cf86fcfda8693bb12e0bb77d85e8100bdec65e9d4fb486f7c5cf84", 0xc9}, {&(0x7f0000000340)="6c198d68a4bdf143643bbd082f05630b30ce6c70fc890e", 0x17}], 0x4, &(0x7f00000003c0)=[{0x40, 0x185, 0x8, "b282b42b44e9ab2b5221b0fcd195ece35ca6ad16929a802a41799a1cd4bb6d42496c07224209e84e9881165e069b3d21"}, {0x78, 0xff, 0xe5, "8a390174bd8ba4d9846419a8eb379666373b7a736010f97eb5d30630998d5d7e3857906a6d92d39aeab45ab13277f2756a68e95727e61d83f2df51abfbcfb75eb26039c3450c49a0739400b28e63f553813559124610c7c99f122355e047fca982b20311"}, {0x68, 0x113, 0x3, "016b75344b74064f271a0628f4b7987a1ea0f42f80f026c303f0255331ef8d77dcd7c2489fb0bf6877a02d46222ac764d3c553a8692146c7f9ec5ee4aaf3677f41e08027ef0be3f6166d8f0225529d9e0d6f0e9db023be77"}], 0x120, 0x4000000}, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10)
sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4)

2018/04/30 11:00:06 executing program 7:
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000040)="88", 0x1, 0x7fff, &(0x7f00000006c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x825}, 0x1c)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00')
r2 = getpid()
sched_setscheduler(r2, 0x7, &(0x7f0000000180)=0x9)
preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/85, 0x55}], 0x1, 0x0)
preadv(r1, &(0x7f0000006ff0)=[{&(0x7f0000005f9c)=""/1, 0x1}], 0x1, 0x400000000000)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000700)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000c0060000a8020000a802000070010000a802000070010000f0050000f0050000f0050000f0050000f005000006000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002801700100000000000000000000000000000000000000000000000038007374617469737469630000000000000000000000000000000000000000000100000009000000f9ffffff0000000000080000000000002800727066696c7465720000000000000000000000000000000000000000000002000000000000004800444e50540000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000e0000002000000000000000000000000131501000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00038010000000000000000000000000000000000000000000000002800727046696c7465720000000000000000000000000000000000000000000008000000000000004800534e50540000000000000000000000000000000000000000000000000000ac1414aa000000000000000000000000fe8000000000000000000000000000bb033d0d710000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000180140010000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000200000000000000280065756936340000000000000000000000000000000000000000000000000000000000000000002800484c0000000000000000000000000000000000000000000000000000000002ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f0000000000000000000000000000000000000000000000000002800484c0000000000000000000000000000000000000000000000000000000001ff00000000000000000000000000000000000000000000ff020000000000000000000000000001000000ff00000000ffffffff000000ff00000000ffffffffff000000ff0000006263736830000000000000000000000073797a6b616c6c6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000620005014c000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000280065756936340000000000000000000000000000000000000000000000000000000000000000002800434845434b53554d0000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x720)

2018/04/30 11:00:06 executing program 4:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080))
ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000)
pread64(r0, &(0x7f0000001180)=""/4096, 0x131a, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0)
ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000000c0)={0x5, 0x13, 0xd33, 0x8, "cc1b4bea453651bc41370e7bd1f0e3ace84ffb285195fba70ae925bf45475f60"})
ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0)
getpeername$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e)

2018/04/30 11:00:07 executing program 3:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:07 executing program 1:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000300)=[{0x1010, 0x10c, 0x6, "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"}], 0x1010}, 0xfffffffffffffffe)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={<r1=>0x0, 0x871}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x3ff}, &(0x7f0000000200)=0x8)
r2 = syz_open_dev$amidi(&(0x7f0000001780)='/dev/amidi#\x00', 0x8, 0x40)
fanotify_init(0x51, 0x0)
ioctl$TIOCSCTTY(r2, 0x540e, 0x5)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40000, 0x0)
sendmsg$inet_sctp(r3, &(0x7f0000001700)={&(0x7f00000000c0)=@in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xff}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000001340)="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", 0xfb}, {&(0x7f0000001440)="1bbc8d5e38a04a55ef0065bdb61aa903543f3b6756c9f53fd658b9cfb23299352a617b50f7bf4855008ab9485d4deaa0726daf846d77156d1c56e06d5f26a3baba1da62c59477438c99b35a199a7155b17e814c2798961d47c", 0x59}, {&(0x7f00000014c0)="eb9afcd877d90d195cad51d3913d4778fdfc9f901e4d99d444fb096fabfab63f3eb2de0ec80e97254f12b3350ab14c19f4d43216b8649560df2c3869f473219e115d1d010d9d6f4a383d20dbee5eca6845b06a4a68a43b54869ead45690bad2bc748ea038927bbadfd86966be7d958ca86a0a0386439ae5425c3b58abd3c6e3a5a9ea805f85483", 0x87}, {&(0x7f0000001580)="d3b556349e8113a0d8311d787a66a0dddc5c2e9fab7a17e3fadba197e98990846656b1fd5e7e0cfe167432162872635c7c71b913578194c5e3ab69bd79d4aaa8fec12e9e583054fde0c2c60b0809e02b173287fb82c2e38df654fd2bf8dc5a4551c87995979f16164dfae6ad70c7a3205a9f39b049faef97acd44c7ad81375abb65d5751eed8e5fc492b0816e452bba43e91172033560a1dffd9b452d6c4672a3c60f2bf65d2ed8683685a900414a3fad076270f0a367182513943", 0xbb}], 0x4, &(0x7f0000001640)=ANY=[@ANYBLOB="20000000000000008400000008000000ff0200000000000000000000000084000000000000000900000081000500180000000000000084000000000000000100000098e12c8f18000000000000008400000007000000ac1414bb000000001800000000000000840000000000000000000800ff01bc011800000000000000840000000500000020000000fbffffff"], 0x98, 0x90}, 0x20004000)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xffffffffffffbe9e}, {0x6}]}, 0x10)
write(r5, &(0x7f0000000100), 0x10174)
ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000001740)=r3)
setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000240)={0x9, {{0x2, 0x4e21}}}, 0x88)

2018/04/30 11:00:07 executing program 5:
r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0)
close(r0)
ioctl$int_in(r0, 0x800000c0045002, &(0x7f00000000c0)=0x4000)

2018/04/30 11:00:07 executing program 0:
r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0)
write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[], 0x0)
execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000)
ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0x4f8, 0x8, 0x1, 0x8, 0x18, 0x4})

2018/04/30 11:00:07 executing program 7:
clock_nanosleep(0xfdfffffffffffff0, 0x1, &(0x7f0000000040)={0x0, 0x989680}, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x15ca000000000, 0x400)
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x7530}, 0x10)
socketpair(0x1, 0x6, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
bind$ax25(r1, &(0x7f00000000c0)={0x3, {"944efec820152c"}, 0x3}, 0x10)
getitimer(0x1, &(0x7f0000000100))

2018/04/30 11:00:07 executing program 6:
r0 = socket$inet(0x2, 0x4, 0x0)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0)
getsockname(r0, &(0x7f0000000040)=@pptp, &(0x7f00000000c0)=0x80)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={<r1=>0x0, 0x3, 0xfffffffffffffff9, 0xd7}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x46, 0x200, 0x8, 0x2d}, 0x98)

2018/04/30 11:00:07 executing program 2:
r0 = syz_open_dev$evdev(&(0x7f0000e76fee)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/156)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={<r2=>0x0, @in6={{0xa, 0x4e21, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x1, 0xffffffff, 0x80000001, 0x4, 0x8}, &(0x7f00000001c0)=0x98)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4)
ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000e7a000)=""/21)
setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000780)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000cb00111b14000000000000000000000007010400000000000004000000004004000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4f0)

2018/04/30 11:00:07 executing program 3:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:07 executing program 4:
r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x102})
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40000, 0x0)
clock_gettime(0x0, &(0x7f00000055c0)={<r2=>0x0, <r3=>0x0})
getpeername$unix(r1, &(0x7f0000005640), &(0x7f00000056c0)=0x6e)
recvmmsg(r1, &(0x7f0000005340)=[{{&(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/161, 0xa1}, {&(0x7f0000001240)=""/246, 0xf6}, {&(0x7f0000001340)=""/46, 0x2e}, {&(0x7f0000001380)=""/155, 0x9b}], 0x5, &(0x7f00000014c0)=""/175, 0xaf, 0x4}, 0x3}, {{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001580)=""/61, 0x3d}], 0x1, 0x0, 0x0, 0x6}, 0x80000001}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000001600)=""/104, 0x68}, {&(0x7f0000001680)=""/212, 0xd4}, {&(0x7f0000001780)=""/235, 0xeb}, {&(0x7f0000001880)=""/82, 0x52}, {&(0x7f0000001900)=""/178, 0xb2}, {&(0x7f00000019c0)=""/14, 0xe}, {&(0x7f0000001a00)=""/110, 0x6e}], 0x7, &(0x7f0000001b00)=""/248, 0xf8, 0x4}, 0x40}, {{&(0x7f0000001c00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000001c80)=""/247, 0xf7}, {&(0x7f0000001d80)=""/4096, 0x1000}], 0x2, &(0x7f0000002dc0)=""/203, 0xcb, 0x6}, 0x3}, {{&(0x7f0000002ec0)=@alg, 0x80, &(0x7f0000003040)=[{&(0x7f0000002f40)=""/150, 0x96}, {&(0x7f0000003000)=""/34, 0x22}], 0x2, &(0x7f0000003080)=""/111, 0x6f, 0x3fd7}, 0x1000}, {{&(0x7f0000003100)=@can, 0x80, &(0x7f00000032c0)=[{&(0x7f0000003180)=""/82, 0x52}, {&(0x7f0000003200)=""/162, 0xa2}], 0x2, 0x0, 0x0, 0x9}, 0x9}, {{&(0x7f0000003300)=@ax25, 0x80, &(0x7f0000003440)=[{&(0x7f0000003380)=""/44, 0x2c}, {&(0x7f00000033c0)=""/39, 0x27}, {&(0x7f0000003400)=""/21, 0x15}], 0x3, &(0x7f0000003480)=""/4096, 0x1000, 0x3}, 0x8001}, {{0x0, 0x0, &(0x7f0000004500)=[{&(0x7f0000004480)=""/113, 0x71}], 0x1, &(0x7f0000004540)=""/114, 0x72, 0x2}, 0xe804}, {{&(0x7f00000045c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000004ac0)=[{&(0x7f0000004640)=""/225, 0xe1}, {&(0x7f0000004740)=""/101, 0x65}, {&(0x7f00000047c0)=""/137, 0x89}, {&(0x7f0000004880)=""/71, 0x47}, {&(0x7f0000004900)=""/89, 0x59}, {&(0x7f0000004980)=""/254, 0xfe}, {&(0x7f0000004a80)=""/52, 0x34}], 0x7, &(0x7f0000004b40)=""/225, 0xe1}, 0xfffffffffffffc01}, {{&(0x7f0000004c40)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000005240)=[{&(0x7f0000004cc0)=""/124, 0x7c}, {&(0x7f0000004d40)=""/203, 0xcb}, {&(0x7f0000004e40)=""/192, 0xc0}, {&(0x7f0000004f00)=""/154, 0x9a}, {&(0x7f0000004fc0)=""/73, 0x49}, {&(0x7f0000005040)=""/201, 0xc9}, {&(0x7f0000005140)=""/147, 0x93}, {&(0x7f0000005200)=""/44, 0x2c}], 0x8, &(0x7f00000052c0)=""/80, 0x50, 0x6}, 0xe0d}], 0xa, 0x40002002, &(0x7f0000005600)={r2, r3+10000000})
r4 = socket$unix(0x1, 0x5, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8923, &(0x7f0000000080)={'bcsh0:\x00', 0x1})

2018/04/30 11:00:07 executing program 1:
r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x500000001, 0x2c00)
ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000080)=""/170)
unshare(0x40600)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
pkey_alloc(0x0, 0x3)
sendmmsg(r1, &(0x7f0000006700), 0x0, 0x0)
accept(r1, 0x0, &(0x7f0000000000)=0x3bf)

2018/04/30 11:00:07 executing program 7:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$TIOCNXCL(r0, 0x540d)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000003c00)=""/246)
ioctl$EVIOCGREP(r0, 0x40047459, &(0x7f0000d1df52)=""/174)

2018/04/30 11:00:07 executing program 1:
r0 = socket(0xa, 0x2000000001, 0x0)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8000, 0x0)
ioctl$VT_ACTIVATE(r1, 0x5606, 0xff)
ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}})
clone(0x0, &(0x7f0000f38000), &(0x7f0000fc8ffc), &(0x7f0000f32ffc), &(0x7f00007bc000))
getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28)

2018/04/30 11:00:07 executing program 3:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

[  112.932262] 
: renamed from bcsh0
2018/04/30 11:00:08 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x1010, r1, 0xfffffffffffffffe)

[  113.034671] Unknown ioctl 22022
2018/04/30 11:00:08 executing program 0:
r0 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x2, 0x1}})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x10002, 0x0)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000040)={0x800000, 0x7, 0x4c3f})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0x0, 0x617145ac})

2018/04/30 11:00:08 executing program 6:
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x6)

[  113.180605] Unknown ioctl 22022
2018/04/30 11:00:08 executing program 5:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x28000)
r1 = dup2(r0, r0)
ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@my=0x0})
unshare(0x400)
ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000080)={'nr0\x00', {0x2, 0x4e20}})
ioctl(r0, 0x800000000000125d, &(0x7f00000000c0))
getsockopt(r1, 0x31e15da4, 0x9, &(0x7f00000000c0)=""/29, &(0x7f0000000100)=0x1d)

2018/04/30 11:00:08 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:08 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00')
bind$alg(r0, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58)
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x2, 0x4)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendfile(r2, r1, &(0x7f0000000140)=0x45, 0x1)

2018/04/30 11:00:08 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x202)
shmget(0x3, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000100)=0xff)
r3 = dup(r1)
recvfrom$inet6(r3, &(0x7f0000000000)=""/192, 0xc0, 0x0, 0x0, 0x0)

2018/04/30 11:00:08 executing program 0:
semtimedop(0x0, &(0x7f0000000000)=[{}, {}], 0x2, &(0x7f0000034000)={0x77359400})
r0 = semget$private(0x0, 0x4, 0x5e0)
semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000380)=""/110)
r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
r2 = semget(0x2, 0x3, 0x100)
socket$netlink(0x10, 0x3, 0x16)
ioctl$BLKRRPART(r1, 0x125f, 0x0)
semctl$GETNCNT(r2, 0x0, 0xe, &(0x7f0000000080)=""/185)
ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040))

2018/04/30 11:00:08 executing program 2:
unshare(0x400)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000000100)="3cc2022691000e7d9fc7fdc363e3dc41f4a7689580")
ioctl$VT_RELDISP(r1, 0xb703)
syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0)

2018/04/30 11:00:08 executing program 6:
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10)
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x190)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x11a, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0))

2018/04/30 11:00:08 executing program 1:
r0 = socket(0xa, 0x2000000001, 0x0)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8000, 0x0)
ioctl$VT_ACTIVATE(r1, 0x5606, 0xff)
ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}})
clone(0x0, &(0x7f0000f38000), &(0x7f0000fc8ffc), &(0x7f0000f32ffc), &(0x7f00007bc000))
getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28)

[  113.568468] Unknown ioctl 22022
2018/04/30 11:00:08 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:08 executing program 5:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)="7334c59c482225658063c170e66491f63f43e5a018840bb499a4c00db9828b203e141c8aa978e775918b421154f3cb055f5f608440a31dd3b0f653ab28c9110494382d9c03afefb8747e993ec1c55f66ba67073066da1a558a2186a9f795abd980184158094e9d75a1c132a6f9", 0x6d}, {&(0x7f00000007c0)="4e2052f05d7899058e5a0c77d04c60c020bec8321f39cc9655cca1334dda486e253a7ef570515a1c63bd3d8c629f9ef9e38eef8a9df67106b3064b72f16cfdb61722a5fdd71395c5a2f588e919be45bf20f28641aa87308a53d372c5e01beeef5d9c17c3ee0bebe8c2ea3597e4ef5dd3427234553c154530f629f238774730397c0c0832365f6ba9e809826072016d01d6ebcfeed4f6803e4a4690fc1a48cad9dc3264d206ddbc19c0cdc280eb7b38af1f2141", 0xb3}, {&(0x7f0000000280)="b6b97eeeb0dc7650dc097ded8b28e0ba6a70d13a436cd874a9081c4fb5b3d96eb85d137207adb021d0960d596b28718045ec8d7e5169e7fe40d2dc8aaaed1c7660360a3b856539ab6099a6ab295c7c1b8158b526f96b6e34bc1e14ab8262b22a9a869f22bb77c3cdae9a51949a2e5dfcce1753721ccd8a8aff8a220f5a2f2fc6bb2f15fc69be95c14004", 0x8a}, {&(0x7f0000000100)="40380ab41fa84e3d7a7a5aad8e84af65b164e1a48cc08a4c8201151ac284c312a4d4a29c918b1d080b3787b97000", 0xfffffffffffffd2a}, {&(0x7f0000000340)="96b3d188fc01b61dbe2adad2aff7c2a52ac9fc742af403dadddebe53a0d9eafad5be6b763d16db3a2f927b823abfb04c3e3e10d4f74748a924bf99a660dc7ce07a1cce3eed32002fa2bf0e8725f1f59bccefc2582979d197e20d1963c01ec2cc65f58d9d3430e113ce443e0583263b89ddf462f04b334ee2900a42bf97b0f7c4e335204bfe9d6165953cbd75dead46114f46353e9bc6b66dfdf54b9e3d57d9e991ca75002736f15a", 0xa8}, {&(0x7f0000000600)="24f1c0dc5c28", 0x6}, {&(0x7f0000000700)="0b2b1210182a65cdccb798b328a7ba4465117285df70f87034c6bf7acdf9dc2c12dca07bc48925821fd815ee9c4da50d64da669fb4eea72018b4adc63626788ec847596d9314c0af29f9cf53e1f4c752e806b28c203d859b2cdb061b2e2e1a329200a3e855391d3be8fa80bf2af00cfd7d05100656be05b43b0acc8d04536deb85fc9c09651e6257226be989040a7ca853f815ce32", 0x95}, {&(0x7f0000000440)="f41f6e011aa2c74ac6c8f5539c031e5a3df732deb673a49495a7805b20a6bfa935719ee4cf75336f97e6721006860f9df0bebbb27e192d82bcf27c56ba68e2d7b3701c6ea82aec9894d8589748d92ed5dbb5ec23e31965745a4a8d7a70a8db5194b467f2e531a7092550cf2b5057f10da0d2967e0b03b8d1c319ab39c8f9dfa3d37fe89704829b1b1be9a0b494503a19f83d0ad929d6f5ea643aa3fee4f83468d0212bd89d596ffb891b856193fa9bced5", 0xb1}, {&(0x7f0000000140)="ec09dd19ea962fb63f73a5fd2759cbc95970897d94738c241745f65e2e28162738ad8e4701ee369d4d2aa329995715b8fa65c9b1977463d706476a86a95a9e0fb910510c3f7804c4fef4346609063e91c6f7d70813291bd4854d446af19afab19d524f0cb5557123a4e36c89de0f7d980959cb2ead1f456d9038ceb1e4b37cb2b3562edf8233fff7dc0a8b43f99f0bcefb655148a1b5c63758deeabdf19c7312878d4d4662d15b72fe5b40c5248137e9321bf78cab76b34a2d743d5d0d8d288438fccea3d9ccf6afb003c973f61479b83254374e49f6cf1ae92ede246f626416cbae1528347c7febba345375d586b9eda92040544dffa2", 0xf7}], 0x9, &(0x7f0000000880)=[{0x10, 0x104}], 0x10}, 0x0)

2018/04/30 11:00:08 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c)
bind$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x19)
socket$vsock_stream(0x28, 0x1, 0x0)

2018/04/30 11:00:08 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x301000, 0x0)
symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00')
mkdir(&(0x7f0000efa000)='./file0\x00', 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')

2018/04/30 11:00:08 executing program 7:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x20000, 0x0)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/146, &(0x7f0000000080)=0x92)
unshare(0x8000400)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x90, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xae1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, @in6={0xa, 0x4e22, 0x4, @empty, 0xfffffffffffffffa}, @in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x5}]}, &(0x7f00000002c0)=0x10)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r1, 0x200, 0x80000001}, 0xc)
userfaultfd(0x80000)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0)
connect$ipx(r2, &(0x7f0000000100)={0x4, 0x0, 0x0, "d4dc1a3e99db"}, 0x10)

2018/04/30 11:00:08 executing program 5:

2018/04/30 11:00:08 executing program 0:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x400)
ioctl$VT_ACTIVATE(r0, 0x5606, 0x6)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @multicast1}, &(0x7f0000000080)=0xc)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x40037a}, 0xffffffffffffff52)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x220, &(0x7f00001a7f05)=""/251}, 0x48)

2018/04/30 11:00:08 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x803)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a})
openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x4003, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7})
syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400900)

2018/04/30 11:00:08 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:08 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0)
recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0))
clock_gettime(0x0, &(0x7f0000000040)={0x0, <r1=>0x0})
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'veth0\x00', 0x28d0})
recvmmsg(r0, &(0x7f0000002780)=[{{0x0, 0xe49ea404df7df3cf, &(0x7f0000002980), 0x0, &(0x7f0000000200)=""/207, 0xcf, 0x8}}, {{0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000000140)=""/171, 0xab}, 0x800000000}, {{&(0x7f0000001e40)=@in6, 0x80, &(0x7f0000002200)=[{&(0x7f0000002000)=""/164, 0xa4}, {&(0x7f0000003040)=""/4096, 0x108c}, {&(0x7f00000020c0)=""/196, 0xffffffffffffff37}], 0xac, &(0x7f0000002280)=""/113, 0x71}, 0x1}, {{&(0x7f0000000300)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0xffffffffffffff06}}], 0x3, 0x0, &(0x7f0000000100)={0x0, r1+10000000})

2018/04/30 11:00:08 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000240)=""/190, &(0x7f0000000040)=0xbe)
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x501802, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000180)=0x8)
ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0)
inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x200)
socket$inet6_dccp(0xa, 0x6, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000000c0)=""/163)

2018/04/30 11:00:08 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:08 executing program 6:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:09 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_targets\x00')
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080))
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendmmsg$alg(r2, &(0x7f0000000ac0)=[{0x0, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)}], 0x1, 0x8801)
sendfile(r2, r1, &(0x7f000025d000), 0x20)

2018/04/30 11:00:09 executing program 4:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={<r1=>0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x5, 0x0, 0x1ff, 0x2, 0x4}, &(0x7f0000000100)=0x98)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0xfffffffffffffeff}, 0x8)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x64}, 0x1c)
sendmmsg$inet_sctp(r0, &(0x7f0000000dc0)=[{&(0x7f0000000200)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000240)="b7ee19b3893e647b7055ae4af524bd10ccc4fc8ff88f724254d5c08ceb63b139e78dc467ffe7b9c5957eece7aeb381c9ae6d1aa331e924f3e9087c1ea41999ce4c00679d3dc5b4dc6fd611b1ef514d34eb275841188718de0e2a28f7954c5544f91c3c0bce0a95fe4e479cd59d10c659c4cd342e6b0b3a4b671dfdd716fda9c60edc8426c9e44077314eb96fbccf06b3da9e2f9923a7016dc21f1661d954b7a86fd0cd91", 0xa4}, {&(0x7f0000000300)="d7dd4ff2bd16b240ab435738cf7842dca1a271194f842b6d401444ef7074fe89904da5bb2d1c63b00ae514a0d6fb1abe9d01f93bb3c760fb39ce976796573d81503893d3e1e37756c760ae72032910d2d79a0c7c94f1595f2b8a0c563bb47111eb4de62d008b58faa06f75e539fdabe57eba363b279f145fa615dee8f8f61533f6c4d9b1f77a1e", 0x87}, {&(0x7f00000003c0)="862f04458350af1f7e7c77f992ad31984a1ce61010d18a87056aeacd02552f6c8c8084a994ff65dec96c83ee5eef22f94b76517c49286dea894f6d429a2cf891726f13a54d86dcaf3cee1912f3677f022c354e9c7c68c4ee392c9b9a11b9b64e86ce833fb7ce94a80bd78fb0e75f564b387e615fa23450f0d7378bb3928d9cc20740cb57ef5fb9c57acb6ab886d7ff92ec8d8e0d122d281f57c0af1aceb3392248523dfa0e63e6bc9d3af92c12dce138ebd277b5032b979d0f2f0b19df2d736f62903fbb5ee8d471e2f9e0822ce086dc850c73e45b366bfeee22848f44079f118234ee93edffeca96587deab", 0xec}, {&(0x7f00000004c0)="c56d6e5046d2f4fe1d680a7cd716066f868982089bed3c1ca81d22e95ba8a7ec039e4e7ecaacfb871fcf0cc0171e38af00cfd998d708f3bc69516074041b9727f6d3237a9a3732d264e14e1f1acde482ac32c50f73e174d99ab03f5e0ffa2efede317800337ba5353fa244bbdb00c0a7e848b19a50f2cd658cb8d841a9b93e2b52859a8735217d7c827117e1e8409f38ac8b3760d6a377294c2fff015f8248dfe2e1bc237cd726faf5b813c2674055969d5857b9c2bd781e68748674be8730cc5d003125d663c3f3a35eeeebf368e9e1e294128901", 0xd5}, {&(0x7f00000005c0)="aa2d055f2f466cf234e41cde325dd035e5bfb2c1d4b7f6346c8cc934bddceb2738d70e6f087109bbb148b35672a56291768f3a4f20b4fa0f91dfab820e2741ecb29b1e6245309f7702a95421e99ef22bbd6de0b1f6cb3f20feb3634cc082f3bdcd5ebadb8854097797da8bdc2fd48b7a04a8b7378e74907491c7654909b397e218511e188947bae24329c211ad0769f6a7d05e89f156891889eb64617d45b7cb5454bd1ebcb46daef13f336497aa60c358ed9222c20fab0f6d97df051f30c920e35b4cdd9ad0472fc131f70188dc20cbe414d67f6d43faaf41", 0xd9}, {&(0x7f00000006c0)="51d0c9ca5d03a931a62cd45ba7d498c98da6563e253c0ca1a1210ecf40e71ae4ceb4658e32589baf357d9bdbc73f2c1a1374e8a4452a9b043deae3d8fa8ff7eb5ca98a4d30efaa3a7e2b8c3dcd33ff7857c2caee19", 0x55}], 0x6, &(0x7f00000007c0)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x8}}, @init={0x18, 0x84, 0x0, {0x1, 0x9, 0x0, 0xc64f}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0x4b74411a, 0x5, 0x80, 0x5}}, @init={0x18, 0x84, 0x0, {0x100, 0x80000000, 0x9, 0x7}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x1f}}], 0x98, 0x40000c4}, {&(0x7f0000000880)=@in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c, &(0x7f0000000c80)=[{&(0x7f00000008c0)="e599fe761c2739e32b2a403eeb24607d36dbec1caec119cc3ca09e1d2da94d0627dea6d30541bb599f57639b84c4a96bf868b5c9dcf3f606756a50f9669554358f6771f98d72e9", 0x47}, {&(0x7f0000000940)="4b6eff9ca5eeec812d9503901d4a64de9824a4b2f5e4e34adb4dfb936cb56b04d5e20ab5c9b3901ebd3b1374cb647bea1760ce92599a059d6d2bb8dd71b40fd980b14726a7befce66be2d46b8c57321a80420c82c4dea38ca7530c1af505b6dcf830a769d6201968b036a8b885dd547f0b9ed59a8aafdb94da5144b1064f3f4231dae29a", 0x84}, {&(0x7f0000000a00)="249189ad63ab700ef64caccc1602383b554e6ad34a59caffcf652d54381aa1fc2ef30f49e744e58144ddd1c85b321ee3a1cb8f184fd4bded95699ec602f27e76e81224b9fc298074f9651ee80d9da5ffe9d23f5384f6399d48a0c81aa2c5e5e1db7bb752379a6b8bc40d37397beda3dc33b2b34bf9f29f05a40ede60f8c9c41e458c197ffbe4f1d4679c3c17c2545ac4aba1efdc8743c482e10e3f5c7c914417a7f2f6ebba927371d59ccdf6c56502a74e6166edfc456ccded570be344e268d80849981c6c2933c284d8a3deb5f1584eead14213b76c351afd8858a57f18236500b25ce83a27fec4ba1b6a2a8843180b", 0xf0}, {&(0x7f0000000b00)="437876d5d399513d2350c8709fc89abe6dd5e13c9d63f9c99062ca8cd52f1cb1ce57e16324c8d1c03ac51b6e31065b788e27c81fead0943b1af3cc6a4815457bbae63ab10f627b08073e4dabde6d51ffdb5c03c1e0a24e3a6579c53242580861094360d762f0349e444812d9ea8260016b516a2d53f9670b62538050d223f615d11c8c36d0211aa0b6ce39fb483dccd400ddb4c69e69b13f5364ffbdbc0c04df8a8f9c221ed5ff91dc7b02e7b4d8fa868e0b8a485c", 0xb5}, {&(0x7f0000000bc0)="81ac5c8926de4b3f8598c9f0fc4ecd112cff697b8a0f6da0b6162fc9f03b734257a80449d9379d676fbb91aadf128947d047a27b5adf44cf186745a4d4b799f895adfd5774fd07afdcff577ba6dd6ac890fd75e052f6a92a5bf057ec41394e84699df1e2220ba46508ea26b252f0ac3c797bd788714bd2168893a2c26dba57e251034647e04cd49302cb9b41be25a0ac8c6cc15ca38b617ef5b2639ec08e63e287a7dcd9d85bb9012c51200d0a101fe57f154814772366e9910f6defd0e6", 0xbe}], 0x5, &(0x7f0000000d00)=[@prinfo={0x18, 0x84, 0x5, {0x20, 0x7}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0xe324}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x4}}], 0x90, 0x4}], 0x2, 0x8000)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000e40)=@framed={{0x18}, [@alu={0x7, 0x0, 0x4c}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48)
bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r0}, 0x10)

2018/04/30 11:00:09 executing program 0:
unshare(0x40600)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10220502, 0x0)
epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0)
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000100)={0x1, r0})
mq_getsetattr(r0, &(0x7f0000000080)={0x443e, 0xffff, 0x6, 0x6, 0x3, 0x9, 0xdaa, 0x6}, &(0x7f00000000c0))
ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffb000/0x2000)=nil, 0x2000})
timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f00000001c0))

2018/04/30 11:00:09 executing program 7:
syz_emit_ethernet(0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd600b168e0014060000000000000000000000ffff00000000ff02000000000000000000000000000100000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500000496e319b63"], &(0x7f00000000c0))
r0 = open(&(0x7f0000000000)='./file0\x00', 0x600200, 0x44)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{<r1=>0x0}]})
ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000100)={r1})
r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x28)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000300)={0x1, 0xffffffffffffffff, 0x97e, 'queue0\x00', 0x200})
keyctl$session_to_parent(0x12)
setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)="a98f3b1a3ee715484cd06c61425ead8c13d6c54f39d2011085496a3584e3e5d5958e9798f15940f789595e70155e41d89984d0b123459c71f13bfa8d87f9b3294e771bb4cc67bba185772812e8751d610d8e43335ef51ee79eddc16f4a6d6d07ea0a991bbe732645888f1403613b88eeaaf008d0489153f06bb1e8a2ac4164207bb1f2d377231b06cb0be993981d60124585bd44a7915d2655b896e6acbd17c01314e067e57a1556c9802593efec1d059b65a3102a5165af11425650e603870ee55e0205e5d693827970e544097c3c68af16fdf322660a0b2c73d83140ec61f1086b7df4d5ea", 0xe6)
ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00000003c0)={0x4, 0x9dfb})

2018/04/30 11:00:09 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0xfd)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x41, 0x0)
fremovexattr(r0, &(0x7f0000000080)=@random={'system.', 'em1@wlan1keyring\x00'})
getsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000040), &(0x7f00000000c0)=0x4)

2018/04/30 11:00:09 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:09 executing program 6:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:09 executing program 5:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000fb6000)=""/28, 0xfe2f)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000340)={0xbf})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000200)={0x40, 0x0, 'client0\x00', 0x0, "36cd5796b446a63f", "9dc76b31124260942e333c3e111a0e0744d1f264f3e1119001e8d84757c16d0f"})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/30 11:00:09 executing program 4:
r0 = socket(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0)
r2 = openat$cgroup_int(r1, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0)
sendfile(r2, r2, &(0x7f0000000080), 0x3)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xe3)
write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17)
rt_sigtimedwait(&(0x7f0000000100)={0x6}, 0x0, &(0x7f0000000180)={0x77359400}, 0x8)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00')
sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r3, 0x400, 0x70bd2d, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x8}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xc}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0x70}, 0x1}, 0x0)

2018/04/30 11:00:09 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40000, 0x0)
bind$alg(r1, &(0x7f00000005c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="28df8ad571e67a15cd66311cfc0b3a52a7d86bd10a7a0ba23db5f1ff0f45a9e6", 0x20)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
write(r2, &(0x7f0000000080)="19d61b08a2234bbee609626eb9439b22edbd", 0x12)

2018/04/30 11:00:09 executing program 0:
socket$packet(0x11, 0x200000000000003, 0x300)
r0 = socket$netlink(0x10, 0x3, 0x4)
write(r0, &(0x7f0000000380)="2700000014000707030e0000120f0a00110001276700000000000000061cd6ec00e4f500000000", 0x27)

2018/04/30 11:00:09 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_targets\x00')
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080))
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendmmsg$alg(r2, &(0x7f0000000ac0)=[{0x0, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)}], 0x1, 0x8801)
sendfile(r2, r1, &(0x7f000025d000), 0x20)

2018/04/30 11:00:09 executing program 1:
unshare(0x40600)
r0 = syz_open_dev$audion(&(0x7f0000000580)='/dev/audio#\x00', 0x9, 0x101040)
r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00')
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00000001c0)={@remote, @loopback, <r2=>0x0}, &(0x7f0000000200)=0xc)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000300)={@dev, @broadcast, <r3=>0x0}, &(0x7f0000000340)=0xc)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14)
sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000540)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xd8, r1, 0x300, 0x70bd25, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r2}, {0xbc, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}]}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x1}, 0x4001)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0), &(0x7f00002bdffc)=0xc)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=<r5=>0x0)
ptrace(0x4208, r5)
r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x400000044107, 0x0)
ioctl$SG_GET_VERSION_NUM(r6, 0x2282, &(0x7f0000000040))
mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1)
r7 = socket$inet6_dccp(0xa, 0x6, 0x0)
bind$netlink(r6, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd, 0x80000}, 0xc)
getsockopt(r7, 0x10d, 0x1000, &(0x7f0000000000), &(0x7f0000000140)=0xfffffffffffffd81)

2018/04/30 11:00:09 executing program 6:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:09 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:10 executing program 6:
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:10 executing program 2:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x169080, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x23013, r0, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={<r1=>0x0, 0xd41}, &(0x7f0000000080)=0x8)
recvfrom$inet(r0, &(0x7f0000000340)=""/160, 0xa0, 0x0, 0x0, 0xfffffe41)
getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000100)=""/194, &(0x7f0000000200)=0xc2)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4)

2018/04/30 11:00:10 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:10 executing program 7:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0)
syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[])
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x3, [@empty, @multicast1=0xe0000001, @broadcast=0xffffffff]}, 0x1c)
write$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0x8)

2018/04/30 11:00:10 executing program 0:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80000)
recvmsg(r0, &(0x7f0000001780)={&(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000016c0), 0xe5db135d4e2c320, 0x0, 0x0, 0x1}, 0x20)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/null\x00', 0x240400, 0x0)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001800), &(0x7f0000001840)=0x4)
setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4)
setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x92, 0x4)

2018/04/30 11:00:10 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000540)="afa9769b7e88660d5b4b7bc1730d4e474e2cff7bb1c8246ac51b1b263a97827a", 0x20}], 0x1, &(0x7f0000000080)}], 0x1, 0x0)
r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x2, 0x0)
r3 = getpgid(0x0)
syz_open_procfs(r3, &(0x7f0000000240)='mounts\x00')
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100), &(0x7f00000001c0)=0x4)
recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/6, 0x6}, 0x0)
setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080), 0x10)

2018/04/30 11:00:10 executing program 5:
r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'lo\x00', 0x4})
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14)
syz_emit_ethernet(0x6e, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x0)

2018/04/30 11:00:10 executing program 4:
r0 = socket(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0)
r2 = openat$cgroup_int(r1, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0)
sendfile(r2, r2, &(0x7f0000000080), 0x3)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xe3)
write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17)
rt_sigtimedwait(&(0x7f0000000100)={0x6}, 0x0, &(0x7f0000000180)={0x77359400}, 0x8)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00')
sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r3, 0x400, 0x70bd2d, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x8}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xc}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0x70}, 0x1}, 0x0)

2018/04/30 11:00:10 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:10 executing program 6:
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:10 executing program 2:
ioctl(0xffffffffffffffff, 0x4800000002284, &(0x7f0000000000))

2018/04/30 11:00:10 executing program 0:
r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x2)
read(r0, &(0x7f0000000000)=""/39, 0x27)
ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000140)=0xffffffff)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x10000}, 0x4)
fallocate(r0, 0x3, 0x400, 0x6)

2018/04/30 11:00:10 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x80000, 0x1)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000001c0)={{0x1, 0x4}, {0xffffffffffffffea, 0x86d0}, 0xe0f8, 0x2, 0x380000})
bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-512,ctr(des3_ede))\x00'}, 0x58)
r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x400, 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000340)=0x7, 0x4)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=<r3=>0x0)
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30)
ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00000000c0))
sched_getparam(r3, &(0x7f0000000040))
socket$inet_sctp(0x2, 0x1, 0x84)
accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4)

2018/04/30 11:00:10 executing program 5:
pipe(&(0x7f0000000040)={<r0=>0x0, <r1=>0xffffffffffffffff})
vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000340)='j', 0x1}], 0x1, 0xa)
clock_getres(0x3, &(0x7f0000000000))
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x4, 0x0, 0x7, 0x92e, 0x2b4f0b1e}, 0x14)

2018/04/30 11:00:10 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:10 executing program 6:
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:10 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0)
clock_gettime(0x0, &(0x7f0000000100)={<r1=>0x0, <r2=>0x0})
timerfd_settime(r0, 0x1, &(0x7f0000000140)={{0x0, 0x1c9c380}, {r1, r2+30000000}}, &(0x7f00000000c0))

2018/04/30 11:00:11 executing program 5:
r0 = socket$inet(0x10, 0x80003, 0x1000000000000006)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000000c0)="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", 0x1000)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="1b0000001200030207fffd946fa283080700190000000000000085", 0x1b}], 0x1}, 0x0)
write$binfmt_elf32(r0, &(0x7f00000010c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x1000, 0x5, 0x9, 0x7fff, 0x2, 0x0, 0x8001, 0x214, 0x38, 0x309, 0x91a, 0x0, 0x20, 0x1, 0x1ff, 0xc0, 0x3ff}, [{0x60000000, 0x9, 0x3, 0x6, 0x894, 0x0, 0x7, 0x5}], "3c01eb82a4daad3232880a7968c4a0f1541e97125d70614c0644da476600639650de85d3c6c335d6133148147b2b0748691c885ad5f48612b6b4c48efa276eb68d4fb9418d1872f8c03334ad5f5d84a6e103fa15623b0c150bb0cb6c1216123b80a6df9a05cc7a84f3b0e8b6a53566c867a5cc478416ce9778e50a043e47d0896ff2d8b4a7e39468993e7f2ef8d619362a4bab65cdf6c588172857", [[], [], [], [], [], [], [], []]}, 0x8f3)

[  116.110283] netlink: 'syz-executor5': attribute type 25 has an invalid length.
[  116.117798] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'.
[  116.184821] netlink: 'syz-executor5': attribute type 25 has an invalid length.
[  116.192340] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'.
[  116.241760] alg: No test for authenc(sha3-512,ctr(des3_ede)) (authenc(sha3-512-generic,ctr(des3_ede-generic)))
2018/04/30 11:00:11 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:11 executing program 6:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:11 executing program 2:
r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000700)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, &(0x7f0000000400)=0x88)
r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x101801)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"})
write$sndseq(r0, &(0x7f0000000080), 0xffffff17)

2018/04/30 11:00:11 executing program 1:
r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8)
r1 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='/dev/loop#\x00', 0xffffffffffffffff)
keyctl$unlink(0x9, r0, r1)
r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x20000, 0x0)
r3 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x4, 0x204)
r4 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x3, 0x200000)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f00000002c0)={0x43c7e0ac, 0x4, [0x5]})
ioctl$TIOCCONS(r3, 0x541d)
ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0)
r5 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r5, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"})

2018/04/30 11:00:11 executing program 5:
r0 = socket(0xa, 0x2400000001, 0x0)
r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x6, 0x4)
write(r1, &(0x7f0000000040)="16", 0x1)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000000080)=""/144, &(0x7f0000000140)=0x90)

2018/04/30 11:00:11 executing program 0:
r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x2)
read(r0, &(0x7f0000000000)=""/39, 0x27)
ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000140)=0xffffffff)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x10000}, 0x4)
fallocate(r0, 0x3, 0x400, 0x6)

2018/04/30 11:00:11 executing program 7:
r0 = request_key(&(0x7f0000000200)='rxrpc\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='\x00', 0xfffffffffffffff8)
add_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="c86a1665e9a4fb0d301e96757aab0d3e032675d28557f5ba46250f7160cb2266eed38b0aea6d1082387fcdc6eb60ceb17af9908186f704f88ad6f2ae09ce6518a678f144990bafc6a787f72c244bd6fcb2cf209aa2a4189f6436614251d78a5490944645b38b22cd85d79576ac32abc13765435d11d9cbc1e29e5df20b668c051ad2939649a154ec48a2d43b3565e523cafb471a5588f47f40ecc4818a989d1f69af67936a02b26c432ab9cc366b40c5080600e81c0e8f7b940e534dd7ea79d90794c407ba0a780f5cef2381cfa00c44c0a2a083", 0xd4, r0)
pipe(&(0x7f00005dcff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040))
write(r2, &(0x7f0000335000), 0xfc94)
writev(r2, &(0x7f0000000000)=[{&(0x7f0000002340)="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", 0x1001}], 0x1)
readv(r1, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d)

2018/04/30 11:00:11 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0)
unshare(0x40600)
r1 = gettid()
rt_sigqueueinfo(r1, 0x23, &(0x7f0000000000)={0x3f, 0x2, 0x8, 0x5})
timer_create(0x2, &(0x7f0000000340)={0x0, 0x38, 0x4, @thr={&(0x7f0000000140)="d51e8be6bef4ee88685698a837f12a8e9c8ca5f9a6c7b9eaef18b2069687c3dae2fa450b9049ed9c590e27a68f4ce2d44bfa13eefd24574fe5147585e05830c8e0bf36a3589c4a0ff887b7df3bf7835f6b454c86f0eb05c24083dfbc17b7f50575af2916c16e2838725ae0a106d76f4d78a0f5776f01335daa6d09e975e2dfd5e9a73f17b8e8f0d01399b81a77a586c97c5171b85ff19dd49505c15e79872d05b637927cd1ec996a70d4341e052bb7bddec630e9e4b8ef119314026e39cacb8899d63c06286cf95e1c0ccbb67e668cc4032b479f158b444055bd4cb094da1c9ff492fecf98136407347ca2b391179f769f5c34172131", &(0x7f0000000240)="c1d2a720d685b75e8a1afc5cb3108bd99471b30c02feeaf1abae191275ca7f36e4f9151a55937b506de7cb2a926fb7b638bc29de05ff024eea509afb22c012ded8cc517e4e9496bc0ce86283a98fcf37626f5b45cc83d38ba8258f4e0a9d401ec691804c8d384ef85d72f528854766aba0aa4b70ba8c9847fc1fd98506185b6a72c0de493ef7ba91581d05fe6295b3854d56aa83654d6b5120bbbdc8aa5bab5e8a6a7b091dbeed661550e47483fa335cf936b14eca3be4d09117b6882e348b59f9d3b7bbc5e2048f1897c85d3b05c5f922b3f98283"}}, &(0x7f0000000380)=<r2=>0x0)
timer_delete(r2)
close(r0)
getsockname(r0, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0x80)

2018/04/30 11:00:11 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:11 executing program 6:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:11 executing program 4:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:11 executing program 5:
clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000))
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0))
r0 = gettid()
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvfrom$unix(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae)
r3 = syz_open_procfs(r0, &(0x7f0000000200)='pagemap\x00')
dup2(r2, r1)
getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000000080)=""/143, &(0x7f0000000000)=0x8f)
exit(0x0)
r4 = open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0)
dup3(r4, r3, 0x0)

2018/04/30 11:00:11 executing program 2:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
unshare(0x8000400)
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), 0x10)
ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0)

2018/04/30 11:00:11 executing program 1:
r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8)
r1 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='/dev/loop#\x00', 0xffffffffffffffff)
keyctl$unlink(0x9, r0, r1)
r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x20000, 0x0)
r3 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x4, 0x204)
r4 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x3, 0x200000)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f00000002c0)={0x43c7e0ac, 0x4, [0x5]})
ioctl$TIOCCONS(r3, 0x541d)
ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0)
r5 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r5, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"})

2018/04/30 11:00:12 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:12 executing program 6:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:12 executing program 4:
pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff})
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}}, 0x9, 0x6, 0x9, "767f727bf1c8bce4aaf46880bad460f6be86724a48f283773b8c63dfc2f1b5760cce366191ef99e5b43c622a3713b11abe1fe96fde31c822016939bf76d344aa7d56f747d566690790dfff288ae4f6f6"}, 0xd8)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r1, &(0x7f0000000000)="495953ec884c431c892b9cb6a4b5ea5827aec20262d2133d4b9673447f5621b52d70eefd32e37bd4b84f7136ef62a4b58912e37260066beadc94df2dd67aa9aa340c4e43f925a9755f39b73eb7c7eb85026b9bef3f3256c352b1e2f77d677a42412b6acef4b4b47899666e9521cc068c6c0b0322b9e4999ac3dc8adb95164c11565f1564f56aa3e6414ab701a11e58ac61d7d45f88bc75bd93342f73dfd9f2c806bf405a7fbb", 0xa6, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r1, 0x0)

2018/04/30 11:00:12 executing program 2:
unshare(0x8000400)
r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
ioctl(r0, 0x7fffffff, &(0x7f0000000000)="a6f91e901c08989a4d5d1b67f7dcc7a3c28f0a0e9e3807f6723a59312d17887ce69d8cc44fb6758e2e33accb8aa4d5c13831a016ae1bf64bed1160fbffc0967085fd7b158b5253b07ab7247f0a39b843e8ca4080879ec4cbc904ec2c48a1c67a23141a89dffcf2a86e7032f6929f936ce5880756e75583984e86c7c5cee676ed0fc94e26060eed25359ab7dfb218e3c71da4f19df0c8c20af819eb4e9df3c4a7cc417a235be336bce48098deb668f2d9fe926ef8fa4beb326f21cad813e3eff859b23922870922e789c0adb4a6f35adf60bf7d227f728e68bb141fd88d162700ceeaa087bb3a5879d377200912366c1a5c21dcb96d")

2018/04/30 11:00:12 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:12 executing program 1:
r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8)
r1 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='/dev/loop#\x00', 0xffffffffffffffff)
keyctl$unlink(0x9, r0, r1)
r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x20000, 0x0)
r3 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x4, 0x204)
r4 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x3, 0x200000)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f00000002c0)={0x43c7e0ac, 0x4, [0x5]})
ioctl$TIOCCONS(r3, 0x541d)
ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0)
r5 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r5, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"})

2018/04/30 11:00:12 executing program 6:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:12 executing program 4:
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f00000000c0)='syscall\x00')
r2 = syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x200000000000a)
sendfile(r2, r1, &(0x7f0000000080), 0x80000003)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x50, r3, 0xc, 0x70bd26, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff7}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000000}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0x240400c0}, 0x80)
setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xf}}, 0x8)

2018/04/30 11:00:12 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x6, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x2, 0x4, 0x208, 0x4, 0xc17f, 0x6, 0xfb5, 0x9, <r3=>0x0}, &(0x7f0000000080)=0x20)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r3, 0x6}, &(0x7f0000000100)=0x8)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in=@dev, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8)

2018/04/30 11:00:12 executing program 5:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x9, 0x1, 0x7f, 0x3, 0x8fc, 0x4, 0x5, 0x80000001, 0x396f, 0x400, 0x7}, 0xb)
syz_emit_ethernet(0x36, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, {[@generic={0x44, 0x4, "21f5"}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fb51e5", 0x0, "64ab36"}}}}}}, &(0x7f00000001c0))

2018/04/30 11:00:12 executing program 7:
r0 = socket$inet6(0xa, 0x0, 0x3ff)
sendmmsg(r0, &(0x7f0000003f00)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000780)}}, {{&(0x7f0000000840)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f00000009c0)=[{0x10, 0x29, 0x4}], 0x10}}], 0x2, 0x0)

2018/04/30 11:00:13 executing program 6:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:13 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:13 executing program 7:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x101100, 0x0)
ppoll(&(0x7f0000c50000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000140), 0x8)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f00000000c0)={0x0, &(0x7f0000000040)})
ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000080)=[0x7f, 0x2ed4, 0x0, 0xfffffffffffffc00, 0x3], 0x5, 0x5, 0xfff, 0xe702, 0x7fff, 0x2, {0x2, 0x2da, 0x8, 0x101, 0x7, 0x0, 0x38, 0x7, 0x7fff, 0x2ae4, 0x0, 0x6, 0x2, 0x3, "bf2f9a9befca7908b5b4bc8f7b911d81bff6d043535997916083a8d3312180ca"}})

2018/04/30 11:00:13 executing program 0:
recvmmsg(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0xfffffffffffffffe, 0x0)

2018/04/30 11:00:13 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e25, 0x0, @empty, 0x4}, 0xfffffffffffffdfe)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000200)={<r3=>0x0, 0x2c90030, 0x9, 0xffffffffffffb147, 0x4, 0x1ff}, &(0x7f0000000240)=0x14)
setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r3, 0x10001}, 0x8)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0xfffffffffffffffc}, 0x8)
setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4)
close(r0)

2018/04/30 11:00:13 executing program 5:
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x210, 0x4)
bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10)
recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000f21000)=""/79, 0x4f}, 0x0)
sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10)

2018/04/30 11:00:13 executing program 4:
r0 = socket(0x10, 0x200000000005, 0xc)
io_setup(0x6, &(0x7f0000000000)=<r1=>0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x34, 0x80102)
io_cancel(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x80000000, r0, &(0x7f0000000040)="0d5da645d03c4ea565d0936201d262159a5ddb229dd5367f8757cbf37eefe963d84d89906f1ecd8fb73b1f7e373e7a9d4e1cf8afcf0d412bbc19497ea5c30f2845073a792501b8d5815452f5a5392f2bb1ac8f73a39b8a97d31cc6cde3bc18b83e064a322597074e9d98ba1a56e11f0811aa4d73f5f9856111a78e8043a5fe", 0x7f, 0x1020b60e, 0x0, 0x1, r2}, &(0x7f0000000140))
write(r0, &(0x7f00000001c0)="1f0000000001fd00010c00f60000ff00800006ff09000180f8016fd4e55100", 0x1f)

2018/04/30 11:00:13 executing program 1:
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=<r0=>0x0)
r1 = syz_open_procfs$namespace(r0, &(0x7f0000000040)='ns/uts\x00')
r2 = socket$inet6(0xa, 0x20000000000002, 0x0)
connect$inet6(r2, &(0x7f00009ac000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c)
sendto$inet6(r2, &(0x7f000077a000), 0x0, 0x8c0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x400}, 0x1c)
r3 = dup3(r2, r1, 0x80000)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000080)={0x5, 0x5})
r4 = semget(0x1, 0x1, 0x0)
semctl$SEM_STAT(r4, 0x5, 0x12, &(0x7f00000000c0)=""/250)

2018/04/30 11:00:13 executing program 6:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:14 executing program 0:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0)
ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040))
r1 = socket$inet(0x2, 0x10000000002, 0x0)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4)
setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000281ffc)=0xad0, 0x4)
bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10)
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x7ff, 0x1, "91af42d84f5d", 0xf9}, 0x10)
setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000180)=0x1f, 0x4)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x4, 0x4)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eea000)=0x480, 0x4)

2018/04/30 11:00:14 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:14 executing program 4:
r0 = open(&(0x7f0000002000)='./bus\x00', 0x500, 0x0)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000001340)=0x4)
read$eventfd(r0, &(0x7f00000000c0), 0x2f8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r1=>0x0, 0x9}, &(0x7f00000013c0)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001400)={r1, 0xfdd, 0xfffffffffffffffb}, 0x8)
writev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)="89b112a34dee542ee61db98c28f12b989bd2f22ec33a867a161efdd436f0074930ae525a69cb9aa35be6aab3a681361069c05820f565d20707b5cd8c9e0478ab22b753c8e995c9e54c13b6d1eb5a2c2f9a6cc2ceeaee87b2ab221ef6333cf3518e4548c8c6614e3539790b35b34e48adaf8e3a0008ac93e3f0150bfe698797eb0e70ab35492293b92ee6e086ef3cf70ee426bbf2eef1fad2880491db03e3b35a4341e55acd211bf8b5857c4ca939b8928e67734d70bccc6f3bb1c1fd87", 0xbd}, {&(0x7f00000001c0)="19635da5b3fee53d6ec978bda24f23694e22e7c1783650bafe3968b1e1d392281bd6c895108a541262456480c96143002eedc501511ab6b84e37fde1973e7a3860961f97da696dde74e25be614850098e7d3b6b8b453ca100ae748cee6efe755a52721b5a07ed1272ca44c2de435d72569c0fd4b9e51568578fe5acf2eb7906cc26f23f2b65b0a100aa22500187a5d17aa4b4913796133d1f3365782d39c8d3778ae7de60ad1edc9194c9f961d48065fd36d871d24c98308f97dc1e879baa9fae81c60a46d0aedb2df77bd3c3c326a2cf7489083da9527ddc670d74656bd2859798c20f0f672fc4e", 0xe8}, {&(0x7f0000000040)="5940e08069b346bc4514476f677ef71b525bb3cc30918386", 0x18}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000002040)="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", 0x1000}], 0x5)

2018/04/30 11:00:14 executing program 6:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:14 executing program 2:
unshare(0x40600)
r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7fff, 0x101000)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2, 0x0)
ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000140)={0x1, r1})
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x3, &(0x7f00000affc8)=@framed={{0x18}, [], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r2, 0x260, &(0x7f0000000040)}, 0xb)

2018/04/30 11:00:14 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a")
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x620440, 0x0)
ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040))
ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x8, 0x800})
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140), &(0x7f0000000100)=0x8)

2018/04/30 11:00:14 executing program 7:
unshare(0x400)
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000140)=0x1c, 0x80000)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001380)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001480)=0xe8)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000014c0)={@dev={0xfe, 0x80, [], 0x1d}, @dev={0xfe, 0x80, [], 0xe}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7, 0x9, 0x1ff, 0x500, 0x0, 0x400000, r1})
socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000180)={<r2=>0xffffffffffffffff})
ppoll(&(0x7f0000000040)=[{r2, 0x200}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8)

2018/04/30 11:00:14 executing program 5:
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x210, 0x4)
bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10)
recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000f21000)=""/79, 0x4f}, 0x0)
sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10)

2018/04/30 11:00:14 executing program 6:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:14 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:14 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000040)={[0x3a, 0x0, 0x2f, 0x36]}, 0x4)
r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1, 0x200000)
ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000140)={0x8001, 0x4, 0x8, 0xf5b9, 0xf, 0x8})
r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x6, 0x44082)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
ioctl$KDMKTONE(r3, 0x4b30, 0x101)
socket$inet6(0xa, 0x2, 0x0)

2018/04/30 11:00:14 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x10005)
sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000a07ff4)={0x10}, 0xc, &(0x7f0000881ff0)={&(0x7f0000714c7c)=ANY=[@ANYBLOB="144e000101000000000000000000000000000000"], 0x14}, 0x1}, 0x0)

2018/04/30 11:00:14 executing program 0:
sysfs$1(0x1, &(0x7f0000000640)='\x00')
r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x800)
r1 = gettid()
r2 = getuid()
bind$ipx(r0, &(0x7f0000000080)={0x4, 0xe8d6, 0x5, "cbcbb4da34f6", 0x5}, 0x10)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={<r3=>0x0})
ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)={r3, 0x3})
ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000040)={0x2, 0x9, r1, 0xbf, r2, 0x3f, 0xe6, 0x7ff})

2018/04/30 11:00:14 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082)
r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0)
setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0xfff, 0x4)
ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001)
ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)=0xffffffffffffffc0)

2018/04/30 11:00:14 executing program 6:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:14 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:14 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x2000)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:14 executing program 1:
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0)
close(r0)
fcntl$setpipe(r1, 0x407, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x2, 0x9, 0x7fffffff, 0x2, 0xffffffffffffffff, 0x9}, 0x2c)

2018/04/30 11:00:15 executing program 4:
syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb080045000030000000000001908fac3014bbac1414060d00907800000000450000000000000000000000ac1434aaac141400"], &(0x7f0000000040)={0x0, 0x0, [0x510, 0x0, 0x60d, 0x1b6]})
r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x25, 0x20a01)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'veth0_to_team\x00', 0xb800})

2018/04/30 11:00:15 executing program 6:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:15 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:15 executing program 1:
r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x20f02)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={<r1=>0x0, 0x3, 0x5, 0xd9b, 0x84a1, 0x20}, &(0x7f00000000c0)=0x14)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0x78, "bda01a458ef6587a48ca0825f492c6f804cd39b3ce23ccb4016713e0a9b6d8cf6959f6aac349e19cd22f4819b789a07e75ad71edc65698d7e0103f7036d2d0f65e1145e27d2a89c083de9930ae2735074ad6c4eee2988e2caef90da755b684174f4d3d1337388d8ca905fcb2c46ff15d3c37c7de8e2a1150"}, &(0x7f0000000100)=0x80)
r2 = socket$inet6(0xa, 0x3, 0x6)
connect$inet6(r2, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c)
ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e)
sendmsg(r2, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000002900), 0x0, &(0x7f00000000c0)}, 0xc100)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000200)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x32, {0x2, 0x4e23, @loopback=0x7f000001}, 'teql0\x00'})
sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000780)="98d45020", 0x4}], 0x1, &(0x7f0000028000)}, 0x0)

2018/04/30 11:00:15 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x2000)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:15 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082)
r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0)
setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0xfff, 0x4)
ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001)
ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)=0xffffffffffffffc0)

2018/04/30 11:00:15 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000c73fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0)
ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000200)=0x9)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xd, 0x32010, r0, 0x27)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={<r2=>0x0, 0xfffffffffffffeff}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, [0x8, 0x0, 0x6, 0x5, 0x2, 0x1000, 0x6, 0x5, 0x78ce0075, 0x4, 0x4, 0x9, 0xf3a6, 0xc3ff, 0xffff]}, &(0x7f00000001c0)=0x100)

2018/04/30 11:00:15 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x2000)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:15 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:15 executing program 6:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:15 executing program 1:
r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001)
write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x200000000000050, 0x2}, {{}, 0x3f}], 0x30)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000))

2018/04/30 11:00:15 executing program 4:
r0 = socket(0x10, 0x803, 0x0)
sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4)
clock_gettime(0x0, &(0x7f0000001780)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000001880)=""/207, 0xcf}}, {{0x0, 0x0, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=""/196, 0xc4}}, {{0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001d80)=""/171, 0xab}}, {{&(0x7f0000001e40)=@in6, 0x80, &(0x7f0000002200)=[{&(0x7f0000001f40)=""/144, 0x90}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/196, 0xc4}], 0x3, &(0x7f0000002280)=""/113, 0x71}}, {{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x5, 0x0, &(0x7f0000000100)={0x0, r1+10000000})
r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x6, 0x10200)
ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000180))

2018/04/30 11:00:15 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x2000)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:15 executing program 5:
set_robust_list(&(0x7f0000000740)={&(0x7f0000000680)={&(0x7f0000000640)}, 0x1000, &(0x7f0000000700)={&(0x7f00000006c0)}}, 0xc)
r0 = socket$inet6(0xa, 0x2, 0x88)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c)
recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0))
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000)
clock_nanosleep(0x80000006, 0x0, &(0x7f0000000040), &(0x7f00000000c0))

2018/04/30 11:00:15 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)="00bcf0ab1b0cfd62d77278ba")
futimesat(r0, &(0x7f0000000000)='.', &(0x7f00000000c0)={{}, {0x0, 0x7530}})
getsockname$unix(r0, &(0x7f0000001280), &(0x7f0000001300)=0x6e)
ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000001200)={0x95, 0x4})
r1 = semget$private(0x0, 0x6, 0x3a1)
semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000000200)=""/4096)

2018/04/30 11:00:15 executing program 6:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:15 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x2000)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:15 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e)

2018/04/30 11:00:15 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a40)={<r1=>0xffffffff}, 0x13f}}, 0x20)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0)
ioctl$TCGETA(r2, 0x5405, &(0x7f0000000040))
write$rdma_cm(r0, &(0x7f0000000ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48)

2018/04/30 11:00:15 executing program 4:
r0 = syz_open_dev$sndpcmp(&(0x7f0000001380)='/dev/snd/pcmC#D#p\x00', 0x410d, 0x101000)
sendmsg$alg(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f00000013c0)="e641ac28c92741b6d13aa04930a4d0e26e4b377617d963486b82cbaaa9f519ff57", 0x21}, {&(0x7f0000000180)="b78982fb064a70c09fd178bc6fc23e4b05f11821a987845824c86054bfb9ab3960ae71f7be0176d274e2c3b3b9bfa1887568543dfb1e24cde86148a051396ef824b37a34e0ffad5d25ef84f1575f1ab0a8dbdd0d99de3b308766beb5321bdd22454423f160cf39b755a09357f3fa4b653356df091ec4876985de0bd4526a6f4fc09ab1af694e7390cd0537c8f078eb1a010e", 0x31}, {&(0x7f0000000080)="a462df00c117b7ce3ef50f5333e2d42e40486d21c737e5a426b5cf1853566e712adcb9745fb60b42a8573c8166d8cbf9fdfd9d7d558ac2b14b259f84ad2081573e0ba55e12206d80ab82ef4b160f2dbf32f6e6354dc85122af998423fd7b255232dbf501bc9d8c7c1f38d58294a451e0ab9ac91843b67d88cfb56ed0b273e4fa0d681f573b040228e7f31e277e90bc249fa84ba575f00fc9b05c0f71549507423a8f10b06d325e4df93c089423b0b935a407a949b9dcb78bc8afaa45fd6274740dc4e936643e02627d46dde280d36fe6d7c9653e2564ec88cf8c7fd5df49eefc978dec907cb9f846", 0xfffffffffffffe26}], 0xa9, 0x0, 0x0, 0x80000000c0}, 0x4)
r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0xffffffffffffffff, 0x8002)
socket$bt_hidp(0x1f, 0x3, 0x6)
ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000000)=0x1)
ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xccf, 0x400000, 0x0, &(0x7f0000ff7000/0x9000)=nil})
writev(r1, &(0x7f0000000040), 0x146)
flock(r1, 0x2)

2018/04/30 11:00:15 executing program 3 (fault-call:1 fault-nth:0):
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:15 executing program 6:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:15 executing program 5:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x31, r0, 0x0)
futex(&(0x7f000000cffc), 0x6, 0x0, &(0x7f00000003c0), &(0x7f0000000040), 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082a30d)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000ffeffc), 0x4)
r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={<r4=>0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}}, &(0x7f00000001c0)=0x84)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000280)=r4, 0x172)
write(r2, &(0x7f000061df91), 0x0)
socketpair$inet6(0xa, 0x4, 0xcad, &(0x7f0000000000))
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x26, &(0x7f0000000040)={@rand_addr=0x7, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc)
recvmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f000001e000), 0x227, &(0x7f0000019000), 0xffffffffffffff63}, 0x1ffe)
syz_open_pts(r0, 0x10000)

2018/04/30 11:00:15 executing program 7:
unshare(0x400)
r0 = socket$inet6(0xa, 0x80002, 0x0)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x7)
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x400080, 0x0)
ioctl$TCSETA(r1, 0x5406, &(0x7f0000000180)={0x0, 0x4, 0x1, 0x5, 0x96, 0xdf6e, 0x8, 0x6, 0x10001, 0x7fff})
setsockopt$inet6_udp_int(r0, 0x11, 0x140000000000b, &(0x7f0000000140), 0x4)
r2 = dup3(r0, r0, 0x80000)
dup(r0)
ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000000))
bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10)

[  120.878317] FAULT_INJECTION: forcing a failure.
[  120.878317] name failslab, interval 1, probability 0, space 0, times 1
[  120.889743] CPU: 0 PID: 8810 Comm: syz-executor3 Not tainted 4.16.0+ #87
[  120.896614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  120.905997] Call Trace:
[  120.908628]  dump_stack+0x185/0x1d0
[  120.912300]  should_fail+0x87b/0xab0
[  120.916062]  should_failslab+0x279/0x2a0
[  120.920216]  kmem_cache_alloc+0x136/0xb90
[  120.924434]  ? getname_flags+0x12a/0xaa0
2018/04/30 11:00:15 executing program 4:
syz_emit_ethernet(0x2a, &(0x7f0000003ed2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000003fec))
socketpair$inet6(0xa, 0x80000, 0xffffffffffffffff, &(0x7f0000000000))

2018/04/30 11:00:15 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000300)={0x10, 0x34004}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffffffffffffff62, 0x2e, 0x6fd, 0x0, 0x0, {0x22004}, [@nested={0x2000030c, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x184}, 0x1}, 0x0)

[  120.928573]  ? __msan_poison_alloca+0x15c/0x1d0
[  120.933306]  getname_flags+0x12a/0xaa0
[  120.937246]  ? SYSC_open+0xab/0xc0
[  120.940813]  getname+0x55/0x60
[  120.944086]  do_sys_open+0x52a/0x960
[  120.947860]  SYSC_open+0xab/0xc0
[  120.951309]  SyS_open+0x54/0x80
[  120.954673]  do_syscall_64+0x309/0x430
[  120.958617]  ? do_sys_open+0x960/0x960
[  120.962555]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  120.967768] RIP: 0033:0x40fbd1
[  120.970977] RSP: 002b:00007fa64d8387a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002
2018/04/30 11:00:16 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x80800)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0xfffffffffffffff9, 0x79b, 0x669b, 0x100000001}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4)
sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)={0x14, 0x16, 0x401, 0x0, 0x0, {0x4000a}}, 0x14}, 0x1}, 0x0)

[  120.978746] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040fbd1
[  120.986068] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007fa64d838850
[  120.993362] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  121.000660] R10: 0000000020000000 R11: 0000000000000293 R12: 0000000000000014
[  121.007958] R13: 00000000000006ed R14: 00000000006fe6d8 R15: 0000000000000000
2018/04/30 11:00:16 executing program 6:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:16 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:16 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a40)={<r1=>0xffffffff}, 0x13f}}, 0x20)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0)
ioctl$TCGETA(r2, 0x5405, &(0x7f0000000040))
write$rdma_cm(r0, &(0x7f0000000ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48)

2018/04/30 11:00:16 executing program 5:
r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fchmod(r0, 0x0)
signalfd(r0, &(0x7f0000000040), 0x8)

2018/04/30 11:00:16 executing program 7:
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200, 0x0)
ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001400))
socketpair(0x9, 0x80000, 0x6, &(0x7f0000001340)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001280)={0x5, 0x0, [{0x0, 0x1000, &(0x7f0000000040)=""/4096}, {0x100000, 0xa7, &(0x7f0000001040)=""/167}, {0xf000, 0x47, &(0x7f0000001100)=""/71}, {0x10d004, 0xaa, &(0x7f0000001180)=""/170}, {0x1f000, 0x2a, &(0x7f0000001240)=""/42}]})
getsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f00000013c0), &(0x7f0000001380)=0x4)

2018/04/30 11:00:16 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff)
read(r0, &(0x7f00001a4000)=""/1, 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
flock(r0, 0x4)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040))

2018/04/30 11:00:17 executing program 2:
unshare(0x28060400)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={<r1=>0x0})
ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000040)={r1, 0x3})
getpeername$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14)

2018/04/30 11:00:17 executing program 5:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
io_setup(0x1, &(0x7f0000000940)=<r1=>0x0)
io_submit(r1, 0x2, &(0x7f0000000900)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000300)}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f00000003c0)="d0b645becff1bbd619", 0x9}])
getpeername$packet(0xffffffffffffffff, &(0x7f0000002a00)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002a40)=0x14)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002a80)={'team0\x00', r2})

2018/04/30 11:00:17 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:17 executing program 1:
r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3, 0x4000)
ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0xffffffffffff0000, 0x85a, 0x628})
r1 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0xfd6b)
r2 = dup3(0xffffffffffffff9c, r1, 0x80000)
ioctl$TIOCNOTTY(r2, 0x5422)
getsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000000100), &(0x7f0000000140)=0x4)
ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000040)={0x2, 0x1, 0x9, 0x8, 0xffffffffffff93dd, 0xffff})
openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x800, 0x0)

2018/04/30 11:00:17 executing program 6:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:17 executing program 7:
r0 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x3f, 0x200403)
write(r0, &(0x7f0000214ffb)="53001000fe", 0x5)
ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000080)=""/142)
write$selinux_validatetrans(r0, &(0x7f0000000000)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'system_u:object_r:adjtime_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x5f)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140)={0x3, 0x8000, 0xfc4d, 0x5, 0x1000, 0x10001, 0x3f}, 0xc)

2018/04/30 11:00:17 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:17 executing program 3 (fault-call:1 fault-nth:1):
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

[  122.168286] FAULT_INJECTION: forcing a failure.
[  122.168286] name failslab, interval 1, probability 0, space 0, times 0
[  122.179643] CPU: 0 PID: 8874 Comm: syz-executor3 Not tainted 4.16.0+ #87
[  122.186513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  122.195923] Call Trace:
[  122.195968]  dump_stack+0x185/0x1d0
[  122.196006]  should_fail+0x87b/0xab0
[  122.196096]  should_failslab+0x279/0x2a0
[  122.196191]  kmem_cache_alloc+0x136/0xb90
2018/04/30 11:00:17 executing program 1:
mprotect(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x4)
r0 = socket$inet(0xa, 0x2, 0x0)
r1 = socket(0xb, 0x800, 0x1)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20009000], 0x2, &(0x7f0000008000), &(0x7f0000009000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000076657468315f746f5f626f6e64000000aaaaaaaa00ff000000000000aaaaaaaa00ff00000000000000007000000070000000a00000004e4651554555001000000000000000000000000000000000000000000000000008000000000000000000000000000000"]}, 0x148)
setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000000)="e1d4287b2919d9cd67e0e92f54eeff312c7cb75e16425c48786c0b7140e930af553484b8053028fc5d86ea2b15f3370e353d35d0cf90baf636fe9b5ff96398e79a2a010587c3f0c5b0fafacdb709b3d7f8dee0e4bf78a27eeee925f2794e669efd2858aea0fc6dff78d835bf6605a4619f181161df9a8347a8d38e782bbd29cd57a20633c418165596b0081da245546a4bcd2577f2c9dae6e6cf5450c5129b6d67a28c5768f4c581d50f0b8865daecf30a0fdf39d7f5a3", 0xb7)

2018/04/30 11:00:17 executing program 6:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

[  122.196272]  ? get_empty_filp+0x1f1/0x870
[  122.196338]  ? __msan_poison_alloca+0x15c/0x1d0
[  122.196400]  get_empty_filp+0x1f1/0x870
[  122.196477]  ? do_filp_open+0x261/0x640
[  122.196549]  path_openat+0x156/0x6610
[  122.196632]  ? kmsan_set_origin_inline+0x6b/0x120
[  122.196699]  ? kmsan_set_origin_inline+0x6b/0x120
[  122.196762]  ? __msan_poison_alloca+0x15c/0x1d0
[  122.196793]  ? __alloc_fd+0x480/0xb90
[  122.196856]  ? expand_files+0x5b/0xde0
[  122.196926]  ? __msan_poison_alloca+0x15c/0x1d0
[  122.196958]  ? do_sys_open+0x624/0x960
[  122.197016]  ? do_filp_open+0x69/0x640
[  122.197077]  do_filp_open+0x261/0x640
[  122.197162]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  122.279588]  ? __alloc_fd+0x9f0/0xb90
[  122.279676]  do_sys_open+0x624/0x960
[  122.287180]  SYSC_open+0xab/0xc0
[  122.290646]  SyS_open+0x54/0x80
[  122.294018]  do_syscall_64+0x309/0x430
[  122.297965]  ? do_sys_open+0x960/0x960
[  122.301898]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  122.307115] RIP: 0033:0x40fbd1
[  122.310324] RSP: 002b:00007fa64d8387a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002
[  122.318078] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040fbd1
[  122.325373] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007fa64d838850
[  122.332672] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  122.339973] R10: 0000000020000000 R11: 0000000000000293 R12: 0000000000000014
[  122.347267] R13: 00000000000006ed R14: 00000000006fe6d8 R15: 0000000000000001
2018/04/30 11:00:17 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:17 executing program 6:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

[  122.408558] kernel msg: ebtables bug: please report to author: entries_size too small
[  122.464255] kernel msg: ebtables bug: please report to author: entries_size too small
2018/04/30 11:00:17 executing program 6 (fault-call:1 fault-nth:0):
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:17 executing program 7:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0)
ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x5, 0x7ff}, {0x7, 0x2}, {0x7, 0x2}, {0x1, 0xffffffffffffff80}]})
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000000c0)={0x1, 0xa5})
ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa))
ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1c)

2018/04/30 11:00:17 executing program 1:
unshare(0x40600)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x480201, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x0, 0x3f, 0xfffffffffffffffe, 0x8, 0x5, 0x1b4fe7cc})
openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x200, 0x0)
ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000180)=r0)
fdatasync(r0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
socket$netlink(0x10, 0x3, 0xf)
io_setup(0x1, &(0x7f0000000000)=<r2=>0x0)
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200))
io_submit(r2, 0x3, &(0x7f00000016c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x1, r1}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000480)}])
socket$inet_udp(0x2, 0x2, 0x0)

2018/04/30 11:00:17 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:17 executing program 3 (fault-call:1 fault-nth:2):
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:17 executing program 2:
r0 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x1ff, 0x800)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280))
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
prctl$intptr(0x2000000000029, 0x3)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={<r2=>0x0}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x7fffffff}, &(0x7f0000000200)=0x8)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r3=>0x0, @dev, @local}, &(0x7f0000000040)=0xc)
ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x2b, r3})
r4 = memfd_create(&(0x7f0000ed5ff2)="73656c662b65746831a470703100", 0x0)
setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4)
setsockopt$inet6_int(r4, 0x29, 0x800000000, &(0x7f0000000100), 0xfffffffffffffef9)

2018/04/30 11:00:17 executing program 5:
r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0)
syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000180c2000000000d0000000000000028ef857a0b7953cd2ac8940e02b02308178e55fce707e113eff3963ee8836af45ef7982bc5703ff644310e95138bee56b6d933cea84251026de6d5cebfd3e9c7931e"], &(0x7f0000000080))
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, <r1=>0x0})
getsockname$netrom(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000001000000010c000003000000000000c4"], 0x18}}], 0x2, 0x0)

2018/04/30 11:00:17 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

[  122.679596] FAULT_INJECTION: forcing a failure.
[  122.679596] name failslab, interval 1, probability 0, space 0, times 0
[  122.690974] CPU: 1 PID: 8908 Comm: syz-executor3 Not tainted 4.16.0+ #87
[  122.697851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  122.707230] Call Trace:
[  122.709866]  dump_stack+0x185/0x1d0
[  122.713543]  should_fail+0x87b/0xab0
[  122.717309]  should_failslab+0x279/0x2a0
[  122.721420]  __kmalloc+0xc2/0x350
[  122.724912]  ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  122.730317]  ? sk_prot_alloc+0x1c6/0x4b0
[  122.734421]  ? sk_prot_alloc+0x172/0x4b0
[  122.738529]  sk_prot_alloc+0x1c6/0x4b0
[  122.742519]  sk_alloc+0xf1/0xc00
[  122.745969]  tun_chr_open+0xbc/0x530
[  122.749743]  ? tun_chr_compat_ioctl+0xb0/0xb0
[  122.754272]  misc_open+0x7b5/0x8b0
[  122.757860]  ? misc_seq_show+0x180/0x180
[  122.761957]  chrdev_open+0xc20/0xd90
[  122.765725]  ? cd_forget+0x330/0x330
[  122.769479]  do_dentry_open+0xcc6/0x1430
[  122.773651]  vfs_open+0x1b7/0x2e0
[  122.777161]  path_openat+0x481d/0x6610
[  122.781141]  ? __msan_poison_alloca+0x15c/0x1d0
[  122.785847]  ? __alloc_fd+0x480/0xb90
[  122.789727]  ? do_sys_open+0x624/0x960
[  122.789802]  do_filp_open+0x261/0x640
[  122.789925]  do_sys_open+0x624/0x960
2018/04/30 11:00:17 executing program 6 (fault-call:1 fault-nth:1):
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:17 executing program 5:
rt_sigaction(0x400000000000007, &(0x7f0000000080)={0x42a42c, {0xffffffbfffbff270}}, &(0x7f0000000180), 0x8, &(0x7f0000000100))
syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2000000)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0)
recvfrom$inet(r0, &(0x7f0000000000)=""/19, 0xffffffffffffff82, 0x100, &(0x7f0000000140)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x29)

2018/04/30 11:00:17 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:17 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

[  122.789982]  SYSC_open+0xab/0xc0
[  122.790076]  SyS_open+0x54/0x80
[  122.790167]  do_syscall_64+0x309/0x430
[  122.790216]  ? do_sys_open+0x960/0x960
[  122.790255]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  122.790278] RIP: 0033:0x40fbd1
2018/04/30 11:00:17 executing program 7:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000001580)={0x10, 0x0, 0x40030000000000}, 0xc, &(0x7f00000015c0)={&(0x7f0000001600)={0x18, 0x2d, 0x32a, 0x40000000000000, 0x0, {0x80000000000004}, [@generic='t']}, 0x18}, 0x1}, 0x0)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0)

[  122.790295] RSP: 002b:00007fa64d8387a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002
2018/04/30 11:00:18 executing program 3 (fault-call:1 fault-nth:3):
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:18 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

[  122.790328] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040fbd1
[  122.790347] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007fa64d838850
[  122.790365] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
2018/04/30 11:00:18 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:18 executing program 6 (fault-call:1 fault-nth:2):
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

[  122.790385] R10: 0000000020000000 R11: 0000000000000293 R12: 0000000000000014
[  122.790403] R13: 00000000000006ed R14: 00000000006fe6d8 R15: 0000000000000002
2018/04/30 11:00:18 executing program 5:
rt_sigaction(0x400000000000007, &(0x7f0000000080)={0x42a42c, {0xffffffbfffbff270}}, &(0x7f0000000180), 0x8, &(0x7f0000000100))
syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2000000)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0)
recvfrom$inet(r0, &(0x7f0000000000)=""/19, 0xffffffffffffff82, 0x100, &(0x7f0000000140)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x29)

2018/04/30 11:00:18 executing program 7:
r0 = socket$inet6(0xa, 0x6, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000080)=0x8, 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c)
setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4)

[  122.797893] FAULT_INJECTION: forcing a failure.
[  122.797893] name failslab, interval 1, probability 0, space 0, times 0
2018/04/30 11:00:18 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
r1 = dup3(r0, r0, 0x80000)
ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040))

[  122.797924] CPU: 1 PID: 8922 Comm: syz-executor6 Not tainted 4.16.0+ #87
[  122.797938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  122.797949] Call Trace:
[  122.797986]  dump_stack+0x185/0x1d0
[  122.798037]  should_fail+0x87b/0xab0
[  122.798121]  should_failslab+0x279/0x2a0
[  122.798212]  kmem_cache_alloc+0x136/0xb90
[  122.798279]  ? getname_flags+0x12a/0xaa0
[  122.798345]  getname_flags+0x12a/0xaa0
[  122.798381]  ? SYSC_open+0xab/0xc0
[  122.798410]  getname+0x55/0x60
[  122.798486]  do_sys_open+0x52a/0x960
[  122.798540]  SYSC_open+0xab/0xc0
[  122.798615]  SyS_open+0x54/0x80
[  122.798689]  do_syscall_64+0x309/0x430
[  122.798731]  ? do_sys_open+0x960/0x960
[  122.798769]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  122.798790] RIP: 0033:0x40fbd1
[  122.798806] RSP: 002b:00007f75a737e7a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002
[  122.798838] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040fbd1
[  122.798854] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f75a737e850
[  122.798872] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  122.798890] R10: 0000000020000000 R11: 0000000000000293 R12: 0000000000000014
[  122.798907] R13: 00000000000006ed R14: 00000000006fe6d8 R15: 0000000000000000
[  123.004853] FAULT_INJECTION: forcing a failure.
[  123.004853] name failslab, interval 1, probability 0, space 0, times 0
[  123.004888] CPU: 1 PID: 8938 Comm: syz-executor6 Not tainted 4.16.0+ #87
[  123.004903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  123.004915] Call Trace:
[  123.004955]  dump_stack+0x185/0x1d0
[  123.004992]  should_fail+0x87b/0xab0
[  123.005046]  should_failslab+0x279/0x2a0
[  123.005134]  kmem_cache_alloc+0x136/0xb90
[  123.005208]  ? get_empty_filp+0x1f1/0x870
[  123.005246]  ? __msan_poison_alloca+0x15c/0x1d0
[  123.005281]  get_empty_filp+0x1f1/0x870
[  123.005311]  ? do_filp_open+0x261/0x640
[  123.005339]  path_openat+0x156/0x6610
[  123.005379]  ? kmsan_set_origin_inline+0x6b/0x120
[  123.005446]  ? kmsan_set_origin_inline+0x6b/0x120
[  123.005507]  ? __msan_poison_alloca+0x15c/0x1d0
[  123.005538]  ? __alloc_fd+0x480/0xb90
[  123.005600]  ? expand_files+0x5b/0xde0
[  123.005666]  ? __msan_poison_alloca+0x15c/0x1d0
[  123.005696]  ? do_sys_open+0x624/0x960
[  123.005753]  ? do_filp_open+0x69/0x640
[  123.005813]  do_filp_open+0x261/0x640
[  123.005893]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  123.005952]  ? __alloc_fd+0x9f0/0xb90
[  123.006044]  do_sys_open+0x624/0x960
[  123.006098]  SYSC_open+0xab/0xc0
[  123.006175]  SyS_open+0x54/0x80
[  123.006254]  do_syscall_64+0x309/0x430
[  123.006307]  ? do_sys_open+0x960/0x960
[  123.006389]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  123.006431] RIP: 0033:0x40fbd1
[  123.006459] RSP: 002b:00007f75a737e7a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002
[  123.006513] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040fbd1
[  123.006556] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f75a737e850
[  123.006586] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  123.006625] R10: 0000000020000000 R11: 0000000000000293 R12: 0000000000000014
[  123.006657] R13: 00000000000006ed R14: 00000000006fe6d8 R15: 0000000000000001
[  123.269517] FAULT_INJECTION: forcing a failure.
[  123.269517] name failslab, interval 1, probability 0, space 0, times 0
[  123.269602] CPU: 0 PID: 8958 Comm: syz-executor6 Not tainted 4.16.0+ #87
[  123.269616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  123.269626] Call Trace:
[  123.269666]  dump_stack+0x185/0x1d0
[  123.269704]  should_fail+0x87b/0xab0
[  123.269746]  should_failslab+0x279/0x2a0
[  123.269786]  __kmalloc+0xc2/0x350
[  123.269820]  ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  123.269856]  ? sk_prot_alloc+0x1c6/0x4b0
[  123.269887]  ? sk_prot_alloc+0x172/0x4b0
[  123.269922]  sk_prot_alloc+0x1c6/0x4b0
[  123.270017]  sk_alloc+0xf1/0xc00
[  123.270092]  tun_chr_open+0xbc/0x530
[  123.270139]  ? tun_chr_compat_ioctl+0xb0/0xb0
[  123.270164]  misc_open+0x7b5/0x8b0
[  123.270196]  ? misc_seq_show+0x180/0x180
[  123.270228]  chrdev_open+0xc20/0xd90
[  123.270269]  ? cd_forget+0x330/0x330
[  123.270302]  do_dentry_open+0xcc6/0x1430
[  123.270397]  vfs_open+0x1b7/0x2e0
[  123.270447]  path_openat+0x481d/0x6610
[  123.270545]  ? __msan_poison_alloca+0x15c/0x1d0
[  123.270576]  ? __alloc_fd+0x480/0xb90
[  123.270621]  ? do_sys_open+0x624/0x960
[  123.270691]  do_filp_open+0x261/0x640
[  123.270808]  do_sys_open+0x624/0x960
[  123.270865]  SYSC_open+0xab/0xc0
[  123.270950]  SyS_open+0x54/0x80
[  123.271038]  do_syscall_64+0x309/0x430
[  123.271084]  ? do_sys_open+0x960/0x960
[  123.271124]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  123.271148] RIP: 0033:0x40fbd1
[  123.271163] RSP: 002b:00007f75a737e7a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002
[  123.271198] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040fbd1
[  123.271216] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f75a737e850
[  123.271234] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  123.271253] R10: 0000000020000000 R11: 0000000000000293 R12: 0000000000000014
[  123.271271] R13: 00000000000006ed R14: 00000000006fe6d8 R15: 0000000000000002
[  123.655137] sctp: [Deprecated]: syz-executor2 (pid 8974) Use of int in maxseg socket option.
[  123.655137] Use struct sctp_assoc_value instead
[  123.831728] sctp: [Deprecated]: syz-executor2 (pid 8975) Use of int in maxseg socket option.
2018/04/30 11:00:19 executing program 1:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
r1 = dup3(r0, r0, 0x80000)
ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040))

2018/04/30 11:00:19 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:19 executing program 7:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x9d, &(0x7f0000000380), 0x204000, &(0x7f0000000040)={[{@user_subvol_rm='user_subvol_rm_allowed', 0x2c}, {@space_cache='space_cache', 0x2c}]})

2018/04/30 11:00:19 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
close(r0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e20}, 0x10)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x2, 0x4)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4)
bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10)
bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80000, 0x0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000080)=0x401, 0x4)
listen(r0, 0x0)
listen(r2, 0x0)

2018/04/30 11:00:19 executing program 6 (fault-call:1 fault-nth:3):
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:19 executing program 2:
r0 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x1ff, 0x800)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280))
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
prctl$intptr(0x2000000000029, 0x3)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={<r2=>0x0}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x7fffffff}, &(0x7f0000000200)=0x8)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r3=>0x0, @dev, @local}, &(0x7f0000000040)=0xc)
ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x2b, r3})
r4 = memfd_create(&(0x7f0000ed5ff2)="73656c662b65746831a470703100", 0x0)
setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4)
setsockopt$inet6_int(r4, 0x29, 0x800000000, &(0x7f0000000100), 0xfffffffffffffef9)

2018/04/30 11:00:19 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:19 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

[  123.831728] Use struct sctp_assoc_value instead
[  124.104323] sctp: [Deprecated]: syz-executor2 (pid 8997) Use of int in maxseg socket option.
[  124.104323] Use struct sctp_assoc_value instead
2018/04/30 11:00:19 executing program 1:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
r1 = dup3(r0, r0, 0x80000)
ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040))

2018/04/30 11:00:19 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2, 0x0)
getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44)

2018/04/30 11:00:19 executing program 6:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x1)
ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000080)={0x2, 0x3, 0x3, 0x8, 0xa, 0xffff})

2018/04/30 11:00:19 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:19 executing program 7:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = accept(r0, 0x0, &(0x7f0000000000))
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8)
sendmsg$can_raw(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{0x1, 0x200, 0x8}, 0x1, 0x3, 0x0, 0x0, "a659883f4dd58da7004c71bcea1a9dff337d8b19b4bda0ecf1f2b1d2e62c7dae1584d801f3b0706771e85f94851acb8d40f60ef5d2bebed9622a3f84cafcdabd"}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20040001)
sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10, 0x9effffff00000000}, 0xc, &(0x7f0000002980)={&(0x7f0000000440)={0x14, 0x1, 0x6708, 0x301}, 0x14}, 0x1}, 0x0)

2018/04/30 11:00:19 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
write(r0, &(0x7f0000000040)="4e8ab7a5df19938d5034993f06", 0xffffffffffffff7a)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={<r1=>0x0, 0x80000000}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21, @rand_addr=0x5}}, [0xfffffffffffff2b3, 0x80000001, 0xa808, 0x7, 0x8, 0x200000, 0x9, 0x80000000, 0x0, 0x2, 0x1f, 0xfffffffffffffffe, 0x3, 0xf6e, 0x8]}, &(0x7f00000002c0)=0x100)
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x2)
ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="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"])

2018/04/30 11:00:19 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:19 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000881ffc)=0xdf29, 0x4)
sendto$inet(r0, &(0x7f0000000040)="81192c7605c4cae77cc3ee7c669cd7eb6888171a", 0x14, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)

2018/04/30 11:00:19 executing program 2:
pselect6(0x40, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000000)={0x1}, &(0x7f000044cfc0)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe}, &(0x7f0000000ff8)={0x0, 0x1c9c380}, &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8})
lremovexattr(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)=@known='security.selinux\x00')

2018/04/30 11:00:19 executing program 2:
unshare(0x20020000)
mkdir(&(0x7f0000000180)='./file1\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='nfs4\x00', 0x8a1000, 0x0)
rt_sigsuspend(&(0x7f0000000300), 0x8)
rename(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)='./file0\x00')
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x2, 0x0)
setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000200)=0x14b, 0x2)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x2000, 0x0)
ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000140))
name_to_handle_at(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000340)={0x39, 0xccc, "5c3e13edbf7fc03899ffa9f1831315c3668d0b21580a3d825e48e573557b44747f683cd28910414fb708d251d11027972a"}, &(0x7f0000000380), 0x400)

2018/04/30 11:00:19 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:19 executing program 5:
syz_open_dev$loop(&(0x7f0000000d80)='/dev/loop#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0)
syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x400000)

2018/04/30 11:00:19 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x420000, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x7, 0x85d, 0x1000]}, &(0x7f0000000100)=0xa)
pipe2(&(0x7f0000000140), 0x80800)

2018/04/30 11:00:19 executing program 7:
r0 = getpgrp(0x0)
r1 = gettid()
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000))
pipe2(&(0x7f0000000140)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x4000)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000240)={{0xffff, 0x2}, 'port1\x00', 0x31, 0x0, 0x6e4, 0x9ca, 0x101, 0xa7, 0xffffffffffffffff, 0x0, 0x4, 0x3})
connect$netrom(r3, &(0x7f0000000180)=@ax25={0x3, {"a9810ed0e32f65"}, 0xfff}, 0x10)
r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000200)={0xfffffffffffffdb0}, 0x8, 0x0)
r5 = dup3(r4, r4, 0x80000)
ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f00000000c0)=""/105)
ppoll(&(0x7f0000000000)=[{r4, 0x1211}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8)

2018/04/30 11:00:19 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000881ffc)=0xdf29, 0x4)
sendto$inet(r0, &(0x7f0000000040)="81192c7605c4cae77cc3ee7c669cd7eb6888171a", 0x14, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)

2018/04/30 11:00:19 executing program 6:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x480, 0x0)
ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9)
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'bridge0\x00', 0x200})
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:19 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:19 executing program 5:
mkdir(&(0x7f0000000000)='./file0\x00', 0x4)
r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0)
mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000))
unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200)
chdir(&(0x7f0000000040)='./file0\x00')
syz_fuseblk_mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

2018/04/30 11:00:19 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x84000)
connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10)
recvmmsg(r0, &(0x7f0000002340)=[{{&(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/161, 0xa1}, {&(0x7f0000000200)=""/106, 0x6a}, {&(0x7f0000000280)=""/10, 0xa}, {&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/74, 0x4a}, {&(0x7f0000000440)=""/110, 0x6e}], 0x6}, 0x7}, {{&(0x7f0000000540)=@vsock, 0x80, &(0x7f0000000780)=[{&(0x7f00000005c0)=""/86, 0x56}, {&(0x7f0000000640)}, {&(0x7f0000000680)=""/241, 0xf1}], 0x3, &(0x7f00000007c0)=""/38, 0x26, 0x7f}, 0x400}, {{&(0x7f0000000800)=@nfc, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)=""/219, 0xdb}], 0x1, &(0x7f00000009c0)=""/205, 0xcd, 0x5}, 0x10000}, {{&(0x7f0000000ac0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000000b40)=""/202, 0xca}, {&(0x7f0000000c40)=""/48, 0x30}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/49, 0x31}, {&(0x7f0000001cc0)=""/110, 0x6e}], 0x5, &(0x7f0000001dc0)=""/220, 0xdc, 0xffffffff00000000}, 0x2}, {{&(0x7f0000001ec0)=@ethernet={0x0, @remote}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000001f40)=""/97, 0x61}, {&(0x7f0000001fc0)=""/126, 0x7e}, {&(0x7f0000002040)}, {&(0x7f0000002080)=""/248, 0xf8}, {&(0x7f0000002180)=""/28, 0x1c}, {&(0x7f00000021c0)=""/198, 0xc6}], 0x6, 0x0, 0x0, 0x9}, 0xdc}], 0x5, 0x3, &(0x7f0000002480)={0x0, 0x1c9c380})

2018/04/30 11:00:19 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/packet\x00')
preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/129, 0x81}], 0xfce, 0x0)
r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1)
sendfile(r0, r0, &(0x7f000050dff8)=0x1000, 0x879)

2018/04/30 11:00:19 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

[  125.425653] Unknown ioctl 19298
[  125.578181] Unknown ioctl 19298
2018/04/30 11:00:20 executing program 6:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
epoll_wait(0xffffffffffffffff, &(0x7f0000000080)=[{}, {}], 0x2, 0x3)
syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:20 executing program 1:
r0 = socket$nl_generic(0xa, 0x3, 0x10)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000040)={0x10, 0x0, 0x29, 0x8}, 0x10)
r1 = accept(r0, &(0x7f0000000080)=@un=@abs, &(0x7f0000000000)=0x80)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{}, {}, {<r2=>0x0}, {}]})
ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000001c0)={r2, 0x4})
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0x2, 0x20}, {0x4, 0x10000}, {0x0, 0x1}], 0x3)

2018/04/30 11:00:20 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:20 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7d, 0x2000)
ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080))
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a)
ioctl$int_out(r0, 0x1, &(0x7f0000053ff8))

2018/04/30 11:00:20 executing program 7:
r0 = socket(0x2, 0x6, 0x0)
listen(r0, 0x0)
poll(&(0x7f0000000180)=[{r0}], 0x1, 0x8001)
pread64(r0, &(0x7f0000000000)=""/82, 0x52, 0x0)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4)

2018/04/30 11:00:20 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x100)

2018/04/30 11:00:20 executing program 2:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c)
close(r0)

2018/04/30 11:00:20 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:20 executing program 1:
unshare(0x20000400)
r0 = socket(0xa, 0x3, 0x1)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=<r1=>0x0)
wait4(r1, 0x0, 0x40000000, &(0x7f0000000040))
getsockopt(r0, 0xff, 0x0, &(0x7f000091b000), &(0x7f00003b7000))

2018/04/30 11:00:20 executing program 6:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000680)='/dev/autofs\x00', 0x400, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0)={<r2=>0x0, 0x7}, &(0x7f0000000700)=0xc)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000740)={r2, 0x800}, 0x8)

2018/04/30 11:00:20 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair(0x3, 0x80803, 0x81, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00')
getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000100)={@loopback, <r3=>0x0}, &(0x7f0000000140)=0x14)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000280)=0xe8)
sendmsg$nfc_llcp(r0, &(0x7f00000010c0)={&(0x7f00000002c0)={0x27, 0x0, 0x1, 0x5, 0x7, 0xc176, "567923ca4aa998a2ac4f7f6eeab91bef5869749f175f05d169cc154a6c1781195412c70ee197fc19e9f233cd8b58d513c1fe656acbb7e71b83b3ca94e4707e", 0x19}, 0x60, &(0x7f00000003c0)=[{&(0x7f0000000340)="c27a51191fe94b855eab17376fdc46640be981617594860e80cad3b2a08984701ec5dc7435f2c82e11e83e88411654ffe9cb6a536e64656d5a89d46903a800c13e861046", 0x44}, {&(0x7f00000007c0)="fa7d177a067c5c156b7b734ae843ca791e895ba72c10677bb72606eb89cb60b2f04745cb6eb375f5b5e004b587c88c7e4a8d2aa23e7e9a019382ff6e1d24f7a9af2863177bcc545d6040dca153c1073459e691eceb5723779a99f54a38c30f4463277e34a59bc640200f7139261c1f8b616493041e0ff3d294fe50caa0f00ad59fa0515957fd49029786aaba143eb78ae8c4da0ac985c48b0ecd2e50500d02baf591c200732e376ce4ffa3326798a4a157de915a948ed48d7dabbe886d65f20d23bef19401f7ffd6df64b21bf6450377ff81bde677eab5ae", 0xd8}, {&(0x7f0000000980)="33e6a07fd2aa8209de2ed9744e72b77bce376fe42b1e310a848f5af13a131ab83669ff92024b333e6e17bfe842b61b8cecf597a9caf190397e1e394bb632a1f64af999e60a0a8bcb7a179c65a4b3870f2d41b27d16ce70fc3dc2375c367a2c393dfcc743d1b0aab68ea21b0122c15473299f2bfe12bf276657827213a91f339ce7357b583e6e7370fdf25abb", 0x8c}], 0x3, 0x0, 0x0, 0x20000014}, 0x8000)
getsockname$packet(r1, &(0x7f0000000400)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000440)=0x14)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000480)={'vcan0\x00', <r6=>0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f00000005c0)=0xe8)
accept$packet(r0, &(0x7f0000000600)={0x0, 0x0, <r8=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000780)=0xe8)
getsockname$packet(r0, &(0x7f00000008c0)={0x0, 0x0, <r10=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000900)=0x14)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000940)={'vcan0\x00', <r11=>0x0})
accept$packet(r0, &(0x7f0000000a40)={0x0, 0x0, <r12=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000a80)=0x14)
getsockname(r1, &(0x7f0000000ac0)=@ll={0x0, 0x0, <r13=>0x0}, &(0x7f0000000b40)=0x80)
sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000001080)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xa02060}, 0xc, &(0x7f0000001040)={&(0x7f0000000b80)={0x4b8, r2, 0x1, 0x70bd2c, 0x25dfdbff, {}, [{{0x8, 0x1, r3}, {0xfc, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r7}, {0x17c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x7ff, 0xffffffff7fffffff, 0x80000001, 0x8}]}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x7ff, 0x0, 0x9, 0x574b}, {0x1, 0x1, 0x1}, {0x9, 0x1, 0x40, 0x225}, {0x753, 0x2, 0x10000, 0x1f}, {0x7fff, 0x200, 0x38, 0x5}, {0xfffffffffffffc00, 0x1000, 0x3229, 0x8}, {0x10000, 0x9, 0x7, 0xc949}, {0x1000, 0x2, 0x80000000, 0x8}, {0x67, 0x7fffffff, 0xcce, 0x5}, {0x3, 0x100000001, 0x100000001, 0x40}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x800000000000}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r9}, {0x214, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}]}}]}, 0x4b8}, 0x1, 0x0, 0x0, 0x8800}, 0x4000080)

2018/04/30 11:00:20 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7d, 0x2000)
ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080))
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a)
ioctl$int_out(r0, 0x1, &(0x7f0000053ff8))

2018/04/30 11:00:20 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:20 executing program 0:
bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:20 executing program 2:
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000036fc8)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=ANY=[@ANYBLOB='$\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x24}, 0x1}, 0x0)

2018/04/30 11:00:21 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002700)="0a0775b0d5e383e5b3c06639d476a0bf", 0xfffffffffffffd40)
r1 = accept(r0, 0x0, &(0x7f0000000040))
sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f00000004c0)={0x58, 0x0, 0x0, 0x0, 0x0, {}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x58}, 0x1}, 0x0)

2018/04/30 11:00:21 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7d, 0x2000)
ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080))
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a)
ioctl$int_out(r0, 0x1, &(0x7f0000053ff8))

2018/04/30 11:00:21 executing program 6:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x101)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x14580000000000, 0x0, 0x0, 0x1}, {0x9, 0x9, 0x2, 0x2}]})
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x3fffffffff)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x6, 0x4)

2018/04/30 11:00:21 executing program 7:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x0, 0x0)
ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000000)=""/11)
ioctl(r0, 0x800000000008982, &(0x7f0000000140))

2018/04/30 11:00:21 executing program 0:
bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:21 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7d, 0x2000)
ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080))
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a)
ioctl$int_out(r0, 0x1, &(0x7f0000053ff8))

2018/04/30 11:00:21 executing program 6:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000080)={[{0x2d, 'pids', 0x20}, {0x2b, 'memory', 0x20}, {0x0, 'rdma', 0x20}, {0x2d, 'rdma', 0x20}]}, 0x1a)

2018/04/30 11:00:21 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="cae86377a19a89f0c08e024a12ceffdf9065c2cfe2e045600153f28fcdaee6a63b9ec38d7f393a08e261d57d865abd5b9fc59a4fbbb9fa67dddedc9b75031efbf2d49742498747893b3d9999ac255fd29cd411345be07320d5457dbc1f7b45d6a0fd219826bc4a17bfc6d68d3765ea48599044f8ec1d96744f47420cbe", 0x7d, 0xfffffffffffffffa)
keyctl$get_security(0x11, r1, &(0x7f0000000200)=""/125, 0x7d)
fstatfs(r0, &(0x7f0000000040)=""/178)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2)

2018/04/30 11:00:21 executing program 2:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000000c0)="899ab8f8e7d4023e5df2e4e791f55da12f1376c7a676adca04f1a13a69e59bb44b6a5415049476b5ece98cc530b98881f23007e1ab1a6b399b8dbca66d05a98876de0087a0d56f053f46a558f122e202153b142c8e629d88f560d58b1b6e0cf4716cfdf4b1f26379796e795338a56c5bd100e62be6994b49b0", 0x79)
syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaac952aaaaaaaa000800460000280000010100009078ac1414bbac1414bb83030000000000000401907800571f56bbea94db0012f84d"], &(0x7f0000000080)={0x0, 0x2, [0x0, 0x0, 0x0, 0x100000]})

2018/04/30 11:00:21 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:21 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/unix\x00')
lseek(r0, 0x7, 0x0)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="080000000000070000000000000004000000070000000200000000000000010000000000000009000000000000007d01000000000000000000000000000000000000000000000200000000000000000007000000000002000000000000003b000000000000009ec97c0f000000000000000000000000000000000000000000000000000000000000000000000000f4c32f223d5c26ecf6b44ff3b3807b61f5e0130846f36793fa107921756692b1ca2377bd555095a388ad89cb0ebd4a8b27459dc493cf20270000"])
fcntl$notify(r0, 0x402, 0x8)
fcntl$getown(r0, 0x9)
ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000140)=""/13)

2018/04/30 11:00:21 executing program 6:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x200, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000340))
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000080))
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000140)={{0x2, 0x3, 0xb0, 0xffffffffffffffff, 0x4}, 0xfffffffeffffffff, 0x501a})

2018/04/30 11:00:21 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7d, 0x2000)
ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080))
ioctl$int_out(r0, 0x1, &(0x7f0000053ff8))

2018/04/30 11:00:21 executing program 3:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
sendto$llc(r0, &(0x7f0000000040)="81e47c4a79728a7a1505a74f35a7371d053f620c1ea9228292fa39e5cfd70d3d3fe15effcf28149ba6e6d07846d15df8ce172a03c23761e7dbe2cb3945fdf56f9a5060c7ad8e405eb7fe057b3288926a242d1ce10c69aaf333249beedf0c27cafea16b8de25faa52aaa132526cf729c972314b5976692a67a330deffad07f0a7b86ead7e27159d96ccf682bbe425b01f4cfe86edd2ae2f7453e89ce3de6de2e9d9a0e039879c3032d019e7db8c9b1d20bb7eea5a0908cbecaa9627adffdc8eb87f4b8bedfd427237081db0f235e64fcaaef109dd1ccf8a69856db980cc8bd7cf8cbe72bc79ca808fadf8fd83112e929833d55d800b575889cb92804c", 0xfc, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:21 executing program 1:
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000)
readv(r0, &(0x7f0000001500)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/128, 0x80}, {&(0x7f0000001380)=""/205, 0xcd}, {&(0x7f0000001480)=""/86, 0x56}], 0x6)
r1 = getpgrp(0x0)
r2 = gettid()
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_tgsigqueueinfo(r1, r2, 0x3, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffffff})
r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0)
readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/128, 0x80}], 0x1000000000000146)

2018/04/30 11:00:21 executing program 2:
r0 = socket(0x2, 0x3, 0x40000000000000ff)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x204000, 0x0)
ioctl$KIOCSOUND(r1, 0x4b2f, 0x1)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6366}, &(0x7f0000000080)=0x10)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
sendto$inet(r0, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)

2018/04/30 11:00:22 executing program 7:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x0, 0x0)
ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000000)=""/11)
ioctl(r0, 0x800000000008982, &(0x7f0000000140))

2018/04/30 11:00:22 executing program 0:
bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

[  127.039118] Unknown ioctl -1061399792
2018/04/30 11:00:22 executing program 4:
bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

[  127.084453] Unknown ioctl -2146914560
2018/04/30 11:00:22 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7d, 0x2000)
ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080))
ioctl$int_out(r0, 0x1, &(0x7f0000053ff8))

[  127.139860] Unknown ioctl 1078481924
2018/04/30 11:00:22 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x214000, 0x0)
ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000080)=""/4)

[  127.178145] Unknown ioctl -1061399792
[  127.196103] Unknown ioctl -2146914560
2018/04/30 11:00:22 executing program 2:
r0 = socket(0x11, 0x802, 0x0)
setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000140)={0x16, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'sh\x00', 0x10, 0xff, 0x45}, 0x2c)
setsockopt(r0, 0x107, 0xd, &(0x7f00000000c0)="cb5bc15926efaefaaf1c27e430bbf845", 0x10)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4000e6fb, 0x1ffffd)
ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040))
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f0000000100)=0x30)

2018/04/30 11:00:22 executing program 1:
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc), 0x4)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x12, 0x7}, 0x4)
futex(&(0x7f000000cffc), 0x3, 0x80000001, &(0x7f0000fd8000), &(0x7f000093b000), 0x0)

2018/04/30 11:00:22 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000000300)='stat\x00')
rt_sigaction(0x8, &(0x7f0000000100)={0x7}, &(0x7f0000000040), 0x8, &(0x7f0000000080))
ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000000c0)=0x8001)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140))
sendfile(r0, r1, &(0x7f0000a12000), 0x1)
ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000180)=0xfffffffffffffffe)

2018/04/30 11:00:22 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7d, 0x2000)
ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080))
ioctl$int_out(r0, 0x1, &(0x7f0000053ff8))

2018/04/30 11:00:22 executing program 6:
r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x8000)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x3, 0x3, 0x86})
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:22 executing program 4:
bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:22 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:22 executing program 3:
r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x6, 0x3f3f702185bf2a25, 0x1, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20)
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000100)=0x7fff, 0x4)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, r0, 0x2)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
r1 = getpgrp(0xffffffffffffffff)
setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000140)={0x62, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x1, 'sed\x00', 0x10, 0x2, 0x1b}, 0x2c)
ptrace$setsig(0x4203, r1, 0x7, &(0x7f0000000040)={0x2b, 0x4, 0x20, 0xc})

2018/04/30 11:00:22 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7d, 0x2000)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a)
ioctl$int_out(r0, 0x1, &(0x7f0000053ff8))

2018/04/30 11:00:22 executing program 2:
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0)
unshare(0x0)
r0 = socket(0x1e, 0x1, 0x0)
mmap(&(0x7f0000ae6000/0x3000)=nil, 0x3000, 0x7, 0xc8012, r0, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xba4d7213d75baba1, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x2, 0x1, &(0x7f0000000080)=""/3, &(0x7f00000000c0)=""/48, &(0x7f0000000100)=""/177, 0x5000})
getsockopt(r0, 0x10f, 0x0, &(0x7f0000000040)=""/4, &(0x7f0000000ffc)=0xc1)
getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4)

2018/04/30 11:00:22 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000006c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384-generic)\x00'}, 0x58)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x214800, 0x1)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xe}, 0x7}, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x7, 0x3, 0x22, {}, 0x7ff, 0x4})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="97948a2a3c085fd0c4931dfda6242d92aa7082d0ab662e4fce883dfc38d054f29022bdc7155ce524463f9d7e2bf0ceee3166afd71aa25bf69a9a75efbe0e2d5ac494dd3a964ddab45bf903e16a42b65c694ec21dd556f82466816ae521b433d0be2fa181b3d2d9ecab18f74eea36629713c0c648524fc0d6fa04ea916d5c05a314", 0x81)

2018/04/30 11:00:22 executing program 7:
mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x2000200032, 0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000000)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'wlc\x00'}, 0x2c)

2018/04/30 11:00:22 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a)
ioctl$int_out(r0, 0x1, &(0x7f0000053ff8))

2018/04/30 11:00:22 executing program 7:
r0 = socket(0x11, 0xa, 0x0)
unshare(0x8000400)
bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, "41f5d5e2c97dec2160a34c44d34592c822fe0e765f2a5841fca2b60100000000000000423ca96e6bc3f1e8ee09267104fd57ada8e5e57a574a39f8889d3270"}, 0x60)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0)
unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200)

2018/04/30 11:00:22 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x80800)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {}, {<r1=>0x0}, {}, {}]})
ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000100)={r1, 0x2e})
syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:22 executing program 2:
syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/30 11:00:22 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
r2 = getpgid(0x0)
ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000000c0))
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x40, 0x2053dda4, 0x40, 0xfff, 0x0, 0x7, 0x4, 0x4, 0x1ff, 0x0, 0x8, 0x7, 0x0, 0x459b, 0x4, 0x6, 0x3, 0x2, 0xfcf, 0xc4, 0x9, 0x8, 0x6, 0x5, 0x20, 0x8001, 0x4, 0x1, 0x8001, 0x101, 0x4, 0x9, 0x80000000, 0xffff, 0x4, 0x5e, 0x0, 0x0, 0x2, @perf_config_ext={0x4, 0x9}, 0x0, 0x22, 0x0, 0x6, 0xd7, 0xfffffffffffffffb, 0xb}, r2, 0xd, r0, 0x1)

2018/04/30 11:00:23 executing program 5:
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a)
ioctl$int_out(0xffffffffffffffff, 0x1, &(0x7f0000053ff8))

2018/04/30 11:00:23 executing program 2:
r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x8000)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x3, 0x3, 0x86})
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:23 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:23 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd)
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2000, 0x0)
ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000000c0)="bfb0f17dd29966461dd27db82f11efd628a7012e87a2d07f4303faf0840038885bd367c72650501957b81f700ddd746f7f81e2a74b9d392d0957635ceed239b1f0694f3e641f1a0473495b26fa44f6c4f99353d5490380e319f9ce13962c43681a927c57ae3715098d0db00c824a060d442711422eeb15d144b3eaa1d438ef95cb164947143e59e271e5e1f22a26cf376de0d376081a69271663c670f20fec48b879a293a8062792015b20bea5feebbf380183a98658c1f8492459abd58cca")

2018/04/30 11:00:23 executing program 4:
bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:23 executing program 6:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8b}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:23 executing program 1:
bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:23 executing program 7:
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYBLOB="f0000000100003000000000000000000fe8000005373a5b4fcc589ce877ff2990000000000000000000000aaac1414aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000"], 0xf0}, 0x1}, 0x0)

2018/04/30 11:00:23 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0x1c)
sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000240)=0x4)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0)
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x4800)
openat$cgroup_procs(r2, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x20, 0x4}, 0x98)

[  128.390616] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
2018/04/30 11:00:23 executing program 6:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe)

2018/04/30 11:00:23 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)="92b5d07d43f62e635acc8ff5ca0cab3efc3869d6b3e82c817d839ed6e020473e67bf3758a11cb45421d6fcd6dfdc76edf6afc57a3bc5313eba478913a82a7da5c700ba2e12366e6ee65a528bed3bb783ae3e71bd33d62233af3b01fb15c1135277d043874c696ef2ca21e99670e2985a4ed63c0b8efc185b2bcf22e8e894641f64807f097f658b0b037c90a8b7f5ab53fdc3d0d41d", 0x95}, {&(0x7f0000000140)="8e00848ec823df3961352d496155c07ad5e98d3554345d2ecbac027779871237fb27606aade9e01dd66576b3af226d3ca83926aa2f674561d2997e59695de489b1ddeef1d77facd15b1a05a889ae8b664e700a27a47648314511627c478c27052ce82623e2cb80fb428e309e6686fdbe815a406213df414b13671222c4e72e473716081d1da554e0c0a3860eb2e9e4075cf551e0e099c10ea2d3fc13129dad09c2d4f7", 0xa3}, {&(0x7f0000000200)="3ad924fa8823bc69b366cd67ae03a96479eb3be07603eefc14da62dc98dc2eda20d2929524937d24c037ae708ad30405ad66b9c94e0179c4951d4d9d58e279003644257303f98ed1654cb727aca26b27bd408b77b08fd03d2a5b83820ab8fe5a3627878d0ca8ffea6f1eb9aab88f02ff7d4b317e564cabfdb4e7b4042b85838132c6cf995a44ed5384b14e944d261506de76d877fb69d829894412fb6facfa393d3efd807767515a81", 0xa9}], 0x3, &(0x7f0000000300)=[{0x48, 0x10f, 0x6d, "a066dcc5f2131657da95bd566b0365d390c6aaa41d532dbcb9f44728ce32a13c8674c418c048e02cc0fedf8f7af859c64d784f8b5c"}, {0x110, 0x119, 0xed, "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"}], 0x158, 0x800}, 0x4)
sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000c000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0)

2018/04/30 11:00:23 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a)
ioctl$int_out(0xffffffffffffffff, 0x1, &(0x7f0000053ff8))

2018/04/30 11:00:23 executing program 1:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd)
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2000, 0x0)
ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000000c0)="bfb0f17dd29966461dd27db82f11efd628a7012e87a2d07f4303faf0840038885bd367c72650501957b81f700ddd746f7f81e2a74b9d392d0957635ceed239b1f0694f3e641f1a0473495b26fa44f6c4f99353d5490380e319f9ce13962c43681a927c57ae3715098d0db00c824a060d442711422eeb15d144b3eaa1d438ef95cb164947143e59e271e5e1f22a26cf376de0d376081a69271663c670f20fec48b879a293a8062792015b20bea5feebbf380183a98658c1f8492459abd58cca")

2018/04/30 11:00:23 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0)
getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x2)
getegid()
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6d8)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:23 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:23 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:23 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

[  128.459613] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
2018/04/30 11:00:23 executing program 6:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80, 0x80000)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@broadcast, @broadcast, <r1=>0x0}, &(0x7f0000000140)=0xc)
bind$packet(r0, &(0x7f0000000180)={0x11, 0x3, r1, 0x1, 0x1f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:23 executing program 1:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)
readv(r0, &(0x7f0000001b80)=[{&(0x7f0000003f00)=""/4096, 0x1000}], 0x1)
recvmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000640)=""/239, 0xef}}, {{&(0x7f0000000740)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000980), 0x0, &(0x7f00000009c0)=""/6, 0x6}}, {{0x0, 0x0, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)=""/7, 0x7}}, {{&(0x7f0000000bc0)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff}}, 0x80, &(0x7f0000000e00), 0x0, &(0x7f0000000e40)=""/234, 0xea}}, {{&(0x7f0000000f40)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000001380), 0x0, &(0x7f0000001400)=""/3, 0x3}}, {{&(0x7f0000001440)=@nfc, 0x80, &(0x7f0000001700)}}], 0x6, 0x0, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1100}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x90, r2, 0x420, 0x70bd26, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x800000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000000}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x52b4}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x317d}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xe3}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x20000000}, 0x0)

2018/04/30 11:00:23 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a)
ioctl$int_out(r0, 0x0, &(0x7f0000053ff8))

2018/04/30 11:00:23 executing program 7:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
getpeername$inet(r0, &(0x7f0000000140)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x8da2a36566d76247)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0xbe}, 0x4)

2018/04/30 11:00:23 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:23 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

[  128.692996] netlink: 'syz-executor1': attribute type 29 has an invalid length.
[  128.700584] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'.
2018/04/30 11:00:23 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

[  128.801832] netlink: 'syz-executor1': attribute type 29 has an invalid length.
[  128.809422] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'.
2018/04/30 11:00:23 executing program 2:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246)
pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="80fd4f883881", 0x6}], 0x1, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
socket(0x11, 0x8080b, 0x3)

2018/04/30 11:00:23 executing program 6:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8)
connect$rds(r0, &(0x7f0000000200)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10)
clone(0x8040000, &(0x7f0000000380), &(0x7f0000000440), &(0x7f0000000480), &(0x7f0000000280))
getgroups(0x1, &(0x7f00000001c0)=[<r2=>0x0])
fchown(r0, r1, r2)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

[  128.878996] netlink: 'syz-executor1': attribute type 29 has an invalid length.
[  128.886609] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'.
2018/04/30 11:00:23 executing program 5 (fault-call:2 fault-nth:0):
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a)
ioctl$int_out(r0, 0x1, &(0x7f0000053ff8))

2018/04/30 11:00:23 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

[  128.955137] netlink: 'syz-executor1': attribute type 29 has an invalid length.
[  128.962731] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'.
[  129.003757] netlink: 'syz-executor1': attribute type 29 has an invalid length.
[  129.011289] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'.
[  129.034935] FAULT_INJECTION: forcing a failure.
[  129.034935] name failslab, interval 1, probability 0, space 0, times 0
[  129.046372] CPU: 1 PID: 9364 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  129.053250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  129.062653] Call Trace:
[  129.065301]  dump_stack+0x185/0x1d0
[  129.068987]  should_fail+0x87b/0xab0
[  129.072760]  should_failslab+0x279/0x2a0
[  129.076867]  __kmalloc+0xc2/0x350
[  129.080397]  ? sg_scsi_ioctl+0x44f/0x14d0
[  129.084593]  sg_scsi_ioctl+0x44f/0x14d0
[  129.085553] netlink: 'syz-executor1': attribute type 29 has an invalid length.
[  129.088618]  ? big_key_crypt+0x780/0x780
[  129.088651]  ? security_capable+0x1e5/0x220
[  129.088720]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  129.088790]  sg_ioctl+0x2667/0x4910
[  129.096199] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'.
[  129.100230]  ? kmsan_set_origin_inline+0x6b/0x120
[  129.100274]  ? sg_poll+0x630/0x630
[  129.100319]  do_vfs_ioctl+0xaf0/0x2440
[  129.132414] netlink: 'syz-executor1': attribute type 29 has an invalid length.
[  129.134306]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  129.134337]  ? __fget_light+0x6b9/0x710
[  129.134385]  ? prepare_exit_to_usermode+0x149/0x3a0
[  129.141908] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'.
[  129.147128]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  129.147220]  SYSC_ioctl+0x1d2/0x260
[  129.173613]  SyS_ioctl+0x54/0x80
[  129.177077]  do_syscall_64+0x309/0x430
[  129.181036]  ? ioctl_file_clone+0x4f0/0x4f0
[  129.185409]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  129.190627] RIP: 0033:0x455979
[  129.193835] RSP: 002b:00007fbc572d3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  129.201586] RAX: ffffffffffffffda RBX: 00007fbc572d46d4 RCX: 0000000000455979
[  129.208885] RDX: 0000000020053ff8 RSI: 0000000000000001 RDI: 0000000000000013
[  129.216186] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  129.223492] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  129.230797] R13: 00000000000003a5 R14: 00000000006f9818 R15: 0000000000000000
[  129.259619] netlink: 'syz-executor1': attribute type 29 has an invalid length.
[  129.267261] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'.
[  129.280526] netlink: 'syz-executor1': attribute type 29 has an invalid length.
[  129.288190] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'.
[  129.355315] netlink: 'syz-executor1': attribute type 29 has an invalid length.
[  129.362834] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'.
2018/04/30 11:00:24 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={<r1=>0x0}, &(0x7f0000000100)=0xc)
r2 = geteuid()
r3 = getegid()
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
r4 = accept4(r0, &(0x7f0000000900)=@ethernet, &(0x7f0000000980)=0x80, 0x80000)
setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f00000009c0)={0x0, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x17c}}, 0x1, 0x3, [{{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e24, 0xba40, @mcast1={0xff, 0x1, [], 0x1}, 0xa62}}, {{0xa, 0x4e20, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x73}}]}, 0x210)

2018/04/30 11:00:24 executing program 7:
r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x84000, 0x40)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x3c, &(0x7f0000000140)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}, @in={0x2, 0x4e24}]}, &(0x7f00000001c0)=0x10)
r2 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0)
r3 = epoll_create1(0x0)
r4 = dup(r2)
epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3)
getpeername$llc(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0xb)

2018/04/30 11:00:24 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:24 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x3})
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0)
setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000080)=0x8000000000007, 0x1)
unshare(0x400)
readahead(r0, 0xffffffff80000000, 0xffff)
fcntl$lock(r1, 0x5, &(0x7f0000010000))

2018/04/30 11:00:24 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:24 executing program 6:
r0 = socket$l2tp(0x18, 0x1, 0x1)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'vcan0\x00'})
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:24 executing program 1:
r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
ioctl(r0, 0x80000004143, &(0x7f0000000380)="df91cfd2ad4e4ab4b9ab44bdb0214a5c8b55402ed27d7bbb543265dde633a7e8d56b63c1df3698d9d0ab78ae950397da5f7685ab35d1210b1385a3fbb0db1f5de07adbee201863c9e8ff8b3bf8a3712914d204bfd065bca9e0b2afbfda462364d398e400cf551d7fce71b1c3be738f18c7ee3e8603e075acba86723b4f8657832d11451a619f68059930d60454011e33f1874d6e8eb8df9b6daaeed8c3cfd506832970c16d087d7bd5a17ae2ac930180fed2ade5828955f03f4071a467021753385bcafbf30b638dd1ad236156f348b0e2c2d070006d9d35a69311ee239f1b79e1f8da7758b245393f0015d730699a0d46c5d30914204feb1c09a200f2f7f9ad065a556746b4d0ecb85f73227f9e7ad5faac987d9e9795bb937e06ce00000000000000000000")
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={<r1=>0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x5, 0x8c2, 0x3, 0x80}, &(0x7f00000000c0)=0x98)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1}, 0x8)

2018/04/30 11:00:24 executing program 5 (fault-call:2 fault-nth:1):
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a)
ioctl$int_out(r0, 0x1, &(0x7f0000053ff8))

[  129.461579] FAULT_INJECTION: forcing a failure.
[  129.461579] name failslab, interval 1, probability 0, space 0, times 0
[  129.472950] CPU: 0 PID: 9386 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  129.479825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  129.489210] Call Trace:
[  129.491843]  dump_stack+0x185/0x1d0
[  129.495520]  should_fail+0x87b/0xab0
[  129.499282]  should_failslab+0x279/0x2a0
[  129.503400]  __kmalloc+0xc2/0x350
[  129.506901]  ? bio_alloc_bioset+0x73/0xd30
2018/04/30 11:00:24 executing program 6:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@bridge_dellink={0x28, 0x11, 0x319, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x3}]}]}, 0x28}, 0x1}, 0x0)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0)

[  129.511179]  ? bio_alloc_bioset+0x585/0xd30
[  129.515547]  bio_alloc_bioset+0x585/0xd30
[  129.519744]  ? __msan_poison_alloca+0x15c/0x1d0
[  129.524511]  bio_copy_kern+0x150/0x8b0
[  129.528493]  ? kmsan_set_origin_inline+0x6b/0x120
[  129.533389]  ? sg_scsi_ioctl+0xea7/0x14d0
[  129.537616]  blk_rq_map_kern+0x371/0x7c0
[  129.541729]  sg_scsi_ioctl+0xea7/0x14d0
[  129.545794]  sg_ioctl+0x2667/0x4910
[  129.549473]  ? kmsan_set_origin_inline+0x6b/0x120
[  129.554386]  ? sg_poll+0x630/0x630
[  129.557966]  do_vfs_ioctl+0xaf0/0x2440
2018/04/30 11:00:24 executing program 1:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x7fff}, 0x8, 0x80000)
r1 = dup(r0)
ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000480)={0x0, 0x10000, 0xe10, 0x10000000000, [], [], [], 0x5, 0x9, 0xdd24, 0x3, "14be0fcac8260fe7da479dab7bb22f6f"})
r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="6c0000000004021b1c90215baaa2166042165a77fa57e40c2a91ad194437ef7a8f5011cb06335c49af1f6a1766e77428a842b09664da02fb45193f16f9eb54713808fb205c70461a28dc7a1573ebd7395c6dac50cfde001ebb6a5686452dd35a50afb55d126652c2c7d7a08f9da2afcbddf0981d7d0e096fdbad9d23323b489cf9d8bf27869a4e8c6ef19958f80bcd6477241d4660ba274adf5feb1e7a4ee41dcd6b74704afe32eead33bf8e3145f41668a8754684f53f0f233f8ea459623b37b31528907736716cf79786162044cce329aa215c7ae7440b1d5659e16de7b87e88143a6cd94a4552da1ec0746b7438f20bc36019e913cbee61", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffff, @ANYBLOB="100000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa0)
ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x9)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={<r3=>0x0}, &(0x7f0000000440)=0x23d)
ptrace$setregs(0xf, r3, 0x4, &(0x7f0000000140)="dbff973143b5f85c820ccbe66c801609dc4f8cce3f64c4f6b1fd33f0d6d67e69fdaab7ce2dbdeef1ba5e14ad89f3eb236cd3daa758ce512a72b737237489ca5ffc603fb8dd3875843c1380265d800487695ae88eb23dbe29acd5cb0f76305343aedcc274539bd556e2beacc93ca7e93aa97794994af0047a6bd179858d158a14033fd30d9e19c8b9177a03f10ee294ee812c398db882bf0447a695b47d4682a2f88cc6852f453a")

[  129.561905]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  129.567305]  ? __fget_light+0x6b9/0x710
[  129.571323]  ? prepare_exit_to_usermode+0x149/0x3a0
[  129.576388]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  129.581844]  SYSC_ioctl+0x1d2/0x260
[  129.585583]  SyS_ioctl+0x54/0x80
[  129.589051]  do_syscall_64+0x309/0x430
[  129.593005]  ? ioctl_file_clone+0x4f0/0x4f0
[  129.597371]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  129.602584] RIP: 0033:0x455979
2018/04/30 11:00:24 executing program 7:
mlock2(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x1)
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x3b, @dev={0xac, 0x14, 0x14, 0x10}, 0x4e23, 0x1, 'ovf\x00', 0xf, 0x6, 0x44}, 0x2c)
mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000cff8)=0x5, 0x9, 0x0)
mlock(&(0x7f0000007000/0x1000)=nil, 0x1000)

2018/04/30 11:00:24 executing program 6:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x2)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

[  129.605795] RSP: 002b:00007fbc572d3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  129.613559] RAX: ffffffffffffffda RBX: 00007fbc572d46d4 RCX: 0000000000455979
[  129.620857] RDX: 0000000020053ff8 RSI: 0000000000000001 RDI: 0000000000000013
[  129.628156] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  129.635452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  129.642751] R13: 00000000000003a5 R14: 00000000006f9818 R15: 0000000000000001
2018/04/30 11:00:24 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x3})
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0)
setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000080)=0x8000000000007, 0x1)
unshare(0x400)
readahead(r0, 0xffffffff80000000, 0xffff)
fcntl$lock(r1, 0x5, &(0x7f0000010000))

2018/04/30 11:00:24 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f0000000200)={0x0, 0xc, 0x0, @thr={&(0x7f0000000040)="636872520e953ccd583e9e108226f11bc690e980940f7ec85ff94d280724ad1151219a0e391fe48a71c1676336af4a6cc767c3e914870f1874466510eaeec79ecf990de47ebd746119a277d01ab6b364d8b315f17fa99178635a96106ee22d591fa6066bba98d2e1ddec7b929b0d2d8c6d6ef3b030182e81ec854efbeb7de74136d53bf0ef1e22d704d057fde35e631d51091874c98083c319fb4de4171e6042e138a453cab17e6881dd", &(0x7f0000000100)="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"}}, &(0x7f0000000240)=<r0=>0x0)
timer_getoverrun(r0)

2018/04/30 11:00:24 executing program 1:
r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x10001, 0x347803)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="736563757269747900000000000300000000faffffff00000000000000000000040000000000001200000000000000000000000000000000000000001807831e000000000000000000000000000000000000000060232b995ceef2bb5fa80d0d5f000000"], 0x68)
r1 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a6008002000000000000008d00000010000400c80500000098bc593ab6821148a730de33a49868c62b2ca654a6613b66abf35d4c1cbc8d2b0790ed", 0x4c}], 0x1}, 0x0)

2018/04/30 11:00:24 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:24 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:24 executing program 7:
mlock2(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x1)
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x3b, @dev={0xac, 0x14, 0x14, 0x10}, 0x4e23, 0x1, 'ovf\x00', 0xf, 0x6, 0x44}, 0x2c)
mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000cff8)=0x5, 0x9, 0x0)
mlock(&(0x7f0000007000/0x1000)=nil, 0x1000)

2018/04/30 11:00:24 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xeec, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf18, 0x0, 0x0, 0x100000000000000, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x200000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x7)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80000)
ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x8)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=<r2=>0x0)
perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0xfff, 0xeb08, 0x7, 0x1, 0x0, 0x1ff, 0x20004, 0x2, 0x40, 0x2, 0x905, 0x4, 0x1, 0x9, 0x2, 0x2, 0x0, 0x9, 0x101, 0x4, 0xfffffffffffffffe, 0x10000, 0x1, 0x401, 0xff, 0x400, 0x5, 0x2, 0x241, 0x3, 0x1f, 0x9, 0x10000, 0xedc, 0xf10, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000080), 0xa}, 0x818, 0xfdcf, 0x0, 0x3, 0x80000001, 0x0, 0x7fff}, r2, 0xd, r0, 0x1)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:24 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xffffffffffffffff, 0x400)
ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)=0x1)

2018/04/30 11:00:24 executing program 5 (fault-call:2 fault-nth:2):
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a)
ioctl$int_out(r0, 0x1, &(0x7f0000053ff8))

2018/04/30 11:00:24 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x3})
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0)
setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000080)=0x8000000000007, 0x1)
unshare(0x400)
readahead(r0, 0xffffffff80000000, 0xffff)
fcntl$lock(r1, 0x5, &(0x7f0000010000))

2018/04/30 11:00:25 executing program 6:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
pipe2(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x80800)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@dev, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8)
syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000280)={'yam0\x00', 0x1})
setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000200)={'mangle\x00', 0x2, [{}, {}]}, 0x48)

[  130.081586] FAULT_INJECTION: forcing a failure.
[  130.081586] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[  130.093738] CPU: 1 PID: 9450 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  130.100611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  130.110004] Call Trace:
[  130.112642]  dump_stack+0x185/0x1d0
[  130.116322]  should_fail+0x87b/0xab0
[  130.120097]  __alloc_pages_nodemask+0x5fe/0x5dc0
[  130.124898]  ? kmsan_set_origin_inline+0x6b/0x120
[  130.129829]  ? kmsan_set_origin_inline+0x6b/0x120
[  130.134774]  ? __msan_poison_alloca+0x15c/0x1d0
[  130.139528]  ? __kmalloc+0x20c/0x350
[  130.143332]  ? trace_kmalloc+0xa3/0x2b0
[  130.147382]  ? __kmalloc+0x20c/0x350
[  130.151176]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  130.156613]  ? trace_kmalloc+0xb6/0x2b0
[  130.160634]  ? kmsan_set_origin+0x9e/0x160
[  130.164950]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  130.170462]  alloc_pages_current+0x6b5/0x970
[  130.174989]  bio_copy_kern+0x2f6/0x8b0
2018/04/30 11:00:25 executing program 1:
r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x10001, 0x347803)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="736563757269747900000000000300000000faffffff00000000000000000000040000000000001200000000000000000000000000000000000000001807831e000000000000000000000000000000000000000060232b995ceef2bb5fa80d0d5f000000"], 0x68)
r1 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a6008002000000000000008d00000010000400c80500000098bc593ab6821148a730de33a49868c62b2ca654a6613b66abf35d4c1cbc8d2b0790ed", 0x4c}], 0x1}, 0x0)

2018/04/30 11:00:25 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=<r0=>0x0)
capget(&(0x7f0000000080)={0x399f1336, r0}, &(0x7f00000000c0)={0x200, 0x10001, 0x9, 0xff, 0xbd, 0x8})

[  130.178979]  ? kmsan_set_origin_inline+0x6b/0x120
[  130.183870]  ? sg_scsi_ioctl+0xea7/0x14d0
[  130.188097]  blk_rq_map_kern+0x371/0x7c0
[  130.192213]  sg_scsi_ioctl+0xea7/0x14d0
[  130.196287]  sg_ioctl+0x2667/0x4910
[  130.199970]  ? kmsan_set_origin_inline+0x6b/0x120
[  130.204863]  ? sg_poll+0x630/0x630
[  130.208443]  do_vfs_ioctl+0xaf0/0x2440
[  130.212387]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  130.217793]  ? __fget_light+0x6b9/0x710
[  130.221808]  ? prepare_exit_to_usermode+0x149/0x3a0
[  130.226874]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
2018/04/30 11:00:25 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/mcfilter6\x00')
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0xe3eb, 0x4)
getdents(r0, &(0x7f00000000c0)=""/22, 0x16)
name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="6300000020000000e96fbc94b46213352f0529772897b55d7c6bb22a050d827bfb301e521aef49ff6e4d3619b6285811782741008bcd4daeec21f83e13775ab0652fadb2c9df2251cd6c6f1b626d464be892c6ee031e3a2b"], &(0x7f0000000080), 0x0)
bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r0}, 0x10)
fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, <r1=>0x0})
sched_getscheduler(r1)

[  130.232328]  SYSC_ioctl+0x1d2/0x260
[  130.236071]  SyS_ioctl+0x54/0x80
[  130.239533]  do_syscall_64+0x309/0x430
[  130.243484]  ? ioctl_file_clone+0x4f0/0x4f0
[  130.247852]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  130.253066] RIP: 0033:0x455979
[  130.256286] RSP: 002b:00007fbc572d3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  130.264041] RAX: ffffffffffffffda RBX: 00007fbc572d46d4 RCX: 0000000000455979
[  130.271342] RDX: 0000000020053ff8 RSI: 0000000000000001 RDI: 0000000000000013
[  130.278640] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  130.285945] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  130.293246] R13: 00000000000003a5 R14: 00000000006f9818 R15: 0000000000000002
2018/04/30 11:00:25 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x3})
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0)
setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000080)=0x8000000000007, 0x1)
unshare(0x400)
readahead(r0, 0xffffffff80000000, 0xffff)
fcntl$lock(r1, 0x5, &(0x7f0000010000))

2018/04/30 11:00:25 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:25 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:25 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x499e, 0x800)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000600)=<r2=>0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000640)={0x0, <r3=>0x0}, &(0x7f0000000680)=0xc)
r4 = getegid()
r5 = gettid()
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f00000007c0)=0xe8)
stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000008c0)={<r8=>0x0}, &(0x7f0000000900)=0xc)
r9 = getuid()
getresgid(&(0x7f0000000940), &(0x7f0000000980), &(0x7f00000009c0)=<r10=>0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a00)={<r11=>0x0}, &(0x7f0000000a40)=0xc)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000b80)=0xe8)
getgroups(0x5, &(0x7f0000000bc0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, <r13=>0xffffffffffffffff, 0x0])
sendmsg$unix(r1, &(0x7f0000000d00)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000100)="57cf3b59b1055e81d146046f95d2f273bbba593766fd08c6b9eb3fcb230e56f42ec7b6cfc0b81f4da71b25faa2033de868d78499e7470b4d8e846c2e64eaf07c286c4bf0f38fe7d60cc1ea1f9902d0f124c80623356418d79bf960", 0x5b}, {&(0x7f0000000180)="42b5b40bf201722d3670cdfd7fd8cb2843dbb24bf6cecfef03b70a2eb1828d45e84179b474152a063eea4ab337f7124e667700afe1aa2e01f18cc8548d5eaa7239200bb0ff47d0d6d5373f4c90e4a9bffb65b4dccaabdaa5de745b33af01ddc320849cb85300ee73ea4d67402110c6f03952ec", 0x73}, {&(0x7f0000000200)="479be7dc46c487a213d0d6ee65086d9b09b71897567541575055f15229b28a76eb3b5078e2651801e888c7d4b1d31e99c4a650aaa5e2ca020683e9", 0x3b}, {&(0x7f0000000240)="24e2322ebe29bbc089f034fbc6eb1576e1651bcd9f93ba451544b8dd8b9cfe4c281a8a5e275ac8c796afa1e5d5a7f822984c06fdc55817588957717196b5b228b2e0d3aefdc8127213a798e2ae4403bda7648948a10d63a06df291c45a318cdbd239c1fc3f250e380848b8a891c828730996f1ca3ad5ad96bd0b013b15e841a5e93c295feedbd661d35006a7fb3b6e4825f995a699c3ba12babf160e421a875dfcf05b3d28", 0xa5}, {&(0x7f0000000300)="ef12bf5f8f047828f252bfbaa03203bb118baf99da6c22c237ddda74f1f91300946c65f8cd7efbb490bcdc4e2e3a4662d8e7450eca6883024b2a466af16bc0bc3f", 0x41}, {&(0x7f0000000380)="694153e33d809378f79958f18ecd1f664079d6a4a833a6dde1965f1950b24a63eadf2246927604c73a68f1d13ffc95655d6422a67578103200f45bb289583ec0d9dfb497b38b4d27a67f52a26661dfd41011d4a97e5b7dbecb66f63a324bc0c5575d2613b40d80821b2d60022694435aac08778137777862bdc0ae9e162a5a58325ce76888800999ef91bdf7455ce0246eb24b940511dce01b8bb281e0fa244177309fffd9becd56881a527dc2ad", 0xae}, {&(0x7f0000000440)="3a2641fe0b606ceeffb9dcfddb91aeb420408184cf3c69eef2ce6b5f5c0fec92982ab74853da3e498e8a8f36bac63f3c32262055643cec52f09ff737fe4a48a45d0b1be573b53f9d877c302cd32b2c74a3b83da2a40efb298d3bc840f8fc8bc09313004f49f15c5d23d13f3666ea01ce671e3cf72844ebf9ddcf0a4a67b8f36b73b1d05b987e28400ed550ce18038437792d3b11", 0x94}, {&(0x7f0000000500)="e6ac3bb70df209fe9a96102fd006c16615c312e2d0cb85cc7ae1bd98d9a95b5279178272b6a1e01515c3cbdb467cb9d9f0b3b1da561bc3af84785572f38df818dc932f5d5368e42b6f1335bdf9e5b5b09b94f716eb85bedb0b8209445a43b69d5ee3dee0e3cada6a5295b20ee551288c9fa10486e264efd6550677e96b44", 0x7e}], 0x8, &(0x7f0000000c00)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xf8, 0x40004}, 0x40000)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:25 executing program 7:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001640)="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", 0x619}], 0x1, &(0x7f0000000140)}, 0xc100)
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080))
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000001140)="d09a0e63c9476288b671afdbd53a5994e137381f62021d1951b627b8dda57a5d17d744648c81c5703ed8146ab1b0171f89091b1dd3238d03dbb686df460963245dedf2013ee555af99499e44ad420dbf65fd46fbc99a1274429e2d5783751815828ec8cb3553110cca66460215353d19f6d8bbd8fb08ad0491634ac2fd10e2cd30bcd7fede24263a7fff16e53ea293f3551b7147c33a44ea437fb1515c3e8d4f162fdebf8ebe11ae6fcd9372c8d8f19556ae091fe94215ae9434da412f6fa4cb6561e5f78ff9707844ee5d573fb294437722d9a06dfa61748c32c73d759933a8dd344c947d3efdbe90d0eb049df5fbb0c19f6785264b619c530d97395d44b04f7e2a280d658c7871ad373b792678c49227999651ef3b2ee1bc2b8f3035db2d6e8e09aa3837233c8713065a8ad131d24f6c42a3220d0e07c3d3e95d9f44f059a5dd10c09716b5f874ecf53aadfa5050ff40f2c3c4a629b6445e5836100afff5a8977583653b40ca116f8f11416e5c1bd5499636ddae25fc49709f0309cf5c0bf8e432160c258d14223b3b0d009b09858645773dd97e68a9531072713cff077b2e73e03ed4f145e9199c126a7f235e5674a3c7f5c7129ac7c1a3319590249b6d34ef6c3d8b94c6fc7cdcbddb053243f33e7bc1f230d3bc7dfc4359e33992d0a3946b914a093287a76ac4a249b5b86cc75476466e409553355fefab75e9268a8751ffc9481fcff1f49c475699595b315e2147eebe8b7291600c6b1cf7c8f24d587b9464a67e5ccec17820e711b98f4f7d5053642068a3fff72b53e2622d6e8b4a4c815fb2ea90ef63e141209dd29254e5ab5bde9c6817b3cb184586049e7741b2d8b5b1a19e99e1834a25959155720c1c0efa4d9d3c42e1ba282847d476cef0228b1422aba08e5f3c1cd279bb20dcf3e90f80a4a8ac093de9f0d9c11a540aff2de27437787bbed317439cafb71e7f92b7e02cbadb076f04ba2cb8c96aeef53c74d9036c922b1b24a79228e833abc661b5630caa45389341cb8ddf277fd916141023fb53c0d155faf6fdfb593e22db25c4f8afdcd90d437672ebe975f4a5f445bbdd845505fcfea702a42d821d3dc11720de0009e83161e5a089d09184346606e126842de54e85e20aa5fac874367a8690d09d6e041378bd424eabe8248652c3f75a849ff89da7b6be87fb3fe6ff22693b0cece9e4d935f28bb7efd85afb1642a363d583eb01f48f25784f80002b163bd3da724b0391dac7c23f76b5c5c6319f7aab18a486d5607f68ce2f83d2a6a8a13f8ecdb845b8af96230f063019ff113698c720403bbf6202b2d5e6146f14a45afe6ed538fc1fa57518769bd3bfc11e743b4e56b01f17483a152abcca0bd84a1011bd703a494150176d17322cf10307d259999622b76ac6a86407c9ed281ae29b9b569b382d3f39fe4d07706c96c41a565437d9edb1cb532d900efe54f518044bba5fa5791c1797c569a3d6c21342d92f4b104a3d957cf85e617c46ac97b6785a455ce7765eb80a02de4dffde0207061e1afb61e777379b202707f0f49edcf21a186ea1f2e08ef1dc15ae3371280d89aabb3bd53408b4cb2a8e42f9f4d0bc11d766eb51940f5e92559b91954649f2786fb6683e19ca5f609c40e327876f5515aeefce0f390d3fd557aabcb091b04131f3edc1ed80a2d5a812786530a302ab54f7e1f3a6bca852722d1af85ceab2e6565733b31f76d795b1a603a780564b181ebadb0028c03d0c2c2831ce", 0x4d8}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/30 11:00:25 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$l2tp(0x18, 0x1, 0x1)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x200001)

2018/04/30 11:00:25 executing program 1:
r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x10001, 0x347803)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="736563757269747900000000000300000000faffffff00000000000000000000040000000000001200000000000000000000000000000000000000001807831e000000000000000000000000000000000000000060232b995ceef2bb5fa80d0d5f000000"], 0x68)
r1 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a6008002000000000000008d00000010000400c80500000098bc593ab6821148a730de33a49868c62b2ca654a6613b66abf35d4c1cbc8d2b0790ed", 0x4c}], 0x1}, 0x0)

2018/04/30 11:00:25 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:25 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x3})
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0)
setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x8000000000007, 0x1)
unshare(0x400)
fcntl$lock(r0, 0x5, &(0x7f0000010000))

2018/04/30 11:00:25 executing program 6:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@dev, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000001c0)={{0x3, 0x7fffffff}, 'port1\x00', 0x8, 0xa1020, 0x8, 0x4, 0x200, 0xffff, 0x9, 0x0, 0x2, 0xe721})

2018/04/30 11:00:25 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:25 executing program 5 (fault-call:2 fault-nth:3):
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a)
ioctl$int_out(r0, 0x1, &(0x7f0000053ff8))

[  130.750631] FAULT_INJECTION: forcing a failure.
[  130.750631] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  130.762503] CPU: 1 PID: 9501 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  130.769366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  130.778723] Call Trace:
[  130.781319]  dump_stack+0x185/0x1d0
[  130.784957]  should_fail+0x87b/0xab0
[  130.788686]  __alloc_pages_nodemask+0x5fe/0x5dc0
[  130.793449]  ? kernel_poison_pages+0x40/0x360
[  130.797953]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  130.803322]  ? kernel_poison_pages+0x1a0/0x360
[  130.807916]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  130.813371]  ? get_page_from_freelist+0xab28/0xb600
[  130.818397]  ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  130.823772]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  130.829248]  ? update_stack_state+0x885/0xa40
[  130.833762]  kmsan_alloc_meta_for_pages+0x8d/0x3a0
[  130.838714]  ? kmsan_set_origin_inline+0x6b/0x120
[  130.843570]  ? __msan_poison_alloca+0x15c/0x1d0
[  130.848251]  kmsan_alloc_page+0x82/0xe0
[  130.852239]  __alloc_pages_nodemask+0xf5b/0x5dc0
[  130.857023]  ? kmsan_set_origin_inline+0x6b/0x120
[  130.861898]  ? kmsan_set_origin_inline+0x6b/0x120
[  130.866745]  ? __msan_poison_alloca+0x15c/0x1d0
[  130.871446]  ? __kmalloc+0x20c/0x350
[  130.875171]  ? trace_kmalloc+0xa3/0x2b0
[  130.879150]  ? __kmalloc+0x20c/0x350
[  130.882871]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  130.888241]  ? trace_kmalloc+0xb6/0x2b0
[  130.889259] Unknown ioctl -1062710446
[  130.892221]  ? kmsan_set_origin+0x9e/0x160
2018/04/30 11:00:25 executing program 1:
r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x10001, 0x347803)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="736563757269747900000000000300000000faffffff00000000000000000000040000000000001200000000000000000000000000000000000000001807831e000000000000000000000000000000000000000060232b995ceef2bb5fa80d0d5f000000"], 0x68)
r1 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a6008002000000000000008d00000010000400c80500000098bc593ab6821148a730de33a49868c62b2ca654a6613b66abf35d4c1cbc8d2b0790ed", 0x4c}], 0x1}, 0x0)

2018/04/30 11:00:25 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x3})
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0)
setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x8000000000007, 0x1)
fcntl$lock(r0, 0x5, &(0x7f0000010000))

[  130.892241]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  130.892259]  alloc_pages_current+0x6b5/0x970
[  130.892281]  bio_copy_kern+0x2f6/0x8b0
[  130.892291]  ? kmsan_set_origin_inline+0x6b/0x120
[  130.892322]  ? sg_scsi_ioctl+0xea7/0x14d0
[  130.923003]  blk_rq_map_kern+0x371/0x7c0
[  130.923015] Unknown ioctl -1062710446
[  130.927086]  sg_scsi_ioctl+0xea7/0x14d0
[  130.927112]  sg_ioctl+0x2667/0x4910
[  130.927130]  ? kmsan_set_origin_inline+0x6b/0x120
[  130.927149]  ? sg_poll+0x630/0x630
[  130.927164]  do_vfs_ioctl+0xaf0/0x2440
[  130.927180]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  130.927193]  ? __fget_light+0x6b9/0x710
[  130.927206]  ? prepare_exit_to_usermode+0x149/0x3a0
[  130.927221]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  130.927237]  SYSC_ioctl+0x1d2/0x260
[  130.927252]  SyS_ioctl+0x54/0x80
[  130.927264]  do_syscall_64+0x309/0x430
[  130.927279]  ? ioctl_file_clone+0x4f0/0x4f0
[  130.927293]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  130.927317] RIP: 0033:0x455979
[  130.994044] RSP: 002b:00007fbc572d3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
2018/04/30 11:00:26 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:26 executing program 7:
r0 = socket(0x10, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002f1ff0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2400000026c79aa2a3000000000000000000000048d564cb5c1e3fd30909f27bf3000000"], 0x24}, 0x1}, 0x0)

[  131.001762] RAX: ffffffffffffffda RBX: 00007fbc572d46d4 RCX: 0000000000455979
[  131.009038] RDX: 0000000020053ff8 RSI: 0000000000000001 RDI: 0000000000000013
[  131.016313] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  131.023605] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  131.030881] R13: 00000000000003a5 R14: 00000000006f9818 R15: 0000000000000003
2018/04/30 11:00:26 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff)

2018/04/30 11:00:26 executing program 6:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x1000000000)

2018/04/30 11:00:26 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x3})
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0)
fcntl$lock(r0, 0x5, &(0x7f0000010000))

2018/04/30 11:00:26 executing program 1:
r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x10001, 0x347803)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="736563757269747900000000000300000000faffffff00000000000000000000040000000000001200000000000000000000000000000000000000001807831e000000000000000000000000000000000000000060232b995ceef2bb5fa80d0d5f000000"], 0x68)
sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a6008002000000000000008d00000010000400c80500000098bc593ab6821148a730de33a49868c62b2ca654a6613b66abf35d4c1cbc8d2b0790ed", 0x4c}], 0x1}, 0x0)

2018/04/30 11:00:26 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:26 executing program 5 (fault-call:2 fault-nth:4):
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a)
ioctl$int_out(r0, 0x1, &(0x7f0000053ff8))

2018/04/30 11:00:26 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a")
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r0, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
getsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000000100), &(0x7f0000000080)=0x4)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:26 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x7, 0x4)

2018/04/30 11:00:26 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x3})
fcntl$lock(r0, 0x5, &(0x7f0000010000))

2018/04/30 11:00:26 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

[  131.662418] FAULT_INJECTION: forcing a failure.
[  131.662418] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  131.674825] CPU: 1 PID: 9559 Comm: syz-executor5 Not tainted 4.16.0+ #87
[  131.681664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  131.691019] Call Trace:
[  131.693613]  dump_stack+0x185/0x1d0
[  131.697238]  should_fail+0x87b/0xab0
[  131.700946]  __alloc_pages_nodemask+0x5fe/0x5dc0
[  131.705682]  ? kernel_poison_pages+0x40/0x360
[  131.710157]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  131.715500]  ? kernel_poison_pages+0x1a0/0x360
[  131.720081]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  131.725531]  ? get_page_from_freelist+0xab28/0xb600
[  131.730531]  ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  131.735874]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  131.741303]  ? update_stack_state+0x885/0xa40
[  131.745784]  kmsan_alloc_meta_for_pages+0x10c/0x3a0
[  131.750784]  ? kmsan_set_origin_inline+0x6b/0x120
[  131.755607]  ? __msan_poison_alloca+0x15c/0x1d0
[  131.760259]  kmsan_alloc_page+0x82/0xe0
[  131.764218]  __alloc_pages_nodemask+0xf5b/0x5dc0
[  131.768954]  ? kmsan_set_origin_inline+0x6b/0x120
[  131.773777]  ? kmsan_set_origin_inline+0x6b/0x120
[  131.778598]  ? __msan_poison_alloca+0x15c/0x1d0
[  131.783256]  ? __kmalloc+0x20c/0x350
[  131.786960]  ? trace_kmalloc+0xa3/0x2b0
[  131.790911]  ? __kmalloc+0x20c/0x350
[  131.794621]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  131.799983]  ? trace_kmalloc+0xb6/0x2b0
[  131.803953]  ? kmsan_set_origin+0x9e/0x160
[  131.808184]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  131.813622]  alloc_pages_current+0x6b5/0x970
[  131.818035]  bio_copy_kern+0x2f6/0x8b0
[  131.821919]  ? kmsan_set_origin_inline+0x6b/0x120
[  131.826761]  ? sg_scsi_ioctl+0xea7/0x14d0
[  131.830900]  blk_rq_map_kern+0x371/0x7c0
[  131.834944]  sg_scsi_ioctl+0xea7/0x14d0
[  131.838902]  sg_ioctl+0x2667/0x4910
[  131.842521]  ? kmsan_set_origin_inline+0x6b/0x120
[  131.847344]  ? sg_poll+0x630/0x630
[  131.850863]  do_vfs_ioctl+0xaf0/0x2440
[  131.854729]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  131.860080]  ? __fget_light+0x6b9/0x710
[  131.864048]  ? prepare_exit_to_usermode+0x149/0x3a0
[  131.869059]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  131.874410]  SYSC_ioctl+0x1d2/0x260
[  131.878031]  SyS_ioctl+0x54/0x80
[  131.881389]  do_syscall_64+0x309/0x430
[  131.885256]  ? ioctl_file_clone+0x4f0/0x4f0
[  131.889558]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  131.894723] RIP: 0033:0x455979
[  131.897889] RSP: 002b:00007fbc572d3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  131.905577] RAX: ffffffffffffffda RBX: 00007fbc572d46d4 RCX: 0000000000455979
2018/04/30 11:00:26 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x5, &(0x7f0000010000))

2018/04/30 11:00:26 executing program 1:
syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x10001, 0x347803)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a6008002000000000000008d00000010000400c80500000098bc593ab6821148a730de33a49868c62b2ca654a6613b66abf35d4c1cbc8d2b0790ed", 0x4c}], 0x1}, 0x0)

2018/04/30 11:00:26 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:26 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:26 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e23, @multicast2=0xe0000002}})

2018/04/30 11:00:26 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="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", 0x13b}], 0x1}, 0x0)

2018/04/30 11:00:26 executing program 5 (fault-call:2 fault-nth:5):
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a)
ioctl$int_out(r0, 0x1, &(0x7f0000053ff8))

2018/04/30 11:00:26 executing program 6:
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=<r0=>0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=<r1=>0x0)
r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00000001c0)={{0x8a1d, 0x6}, 'port1\x00', 0x10, 0x3e, 0x0, 0x7, 0x0, 0x3fe, 0x83, 0x0, 0x6, 0x200100})
perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1de, 0x0, 0x2000, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_config_ext={0x401, 0x3ff}, 0x0, 0x9}, r1, 0x0, 0xffffffffffffffff, 0x9)
sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, 0x42, 0x200, 0x70bd2b, 0x25dfdbfe, {0x1c}, [@typed={0x8, 0x57, @pid=r0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40810}, 0x20000000)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0)
ioctl$int_out(r3, 0x5460, &(0x7f0000000340))
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x9, 0x4)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000380))

[  131.912823] RDX: 0000000020053ff8 RSI: 0000000000000001 RDI: 0000000000000013
[  131.920078] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  131.927332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  131.934579] R13: 00000000000003a5 R14: 00000000006f9818 R15: 0000000000000004
2018/04/30 11:00:27 executing program 2:
fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000010000))

2018/04/30 11:00:27 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x4)
write(r0, &(0x7f0000000000)="2bb348c3e4cefdc80ca10d0547c2311bf5cb1bb3b74b72cd417b6edcc9d5617f6430606d31a899dbc9ee971587ddeb7ecf8318a770662b6d457ef4aef9c32e0c8d74c6e04513519bec2c950f8286587bb0fcc465643f530c9b6646ce3dda7bb69a8dd50d8d1429a13e0d97df95191471a646592f7c377e3d0fbcf71903088ad70693c941352c7d70c0025761a7842736d8185573b905ab2ccf4f915289e01f2686164bbc7b5b1950", 0xa8)
write(r0, &(0x7f0000994fd9)="2700000014001707030e0000120f0a0028171000f5fe0012ff000300078a151f75080039000500", 0x16)

2018/04/30 11:00:27 executing program 1:
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a6008002000000000000008d00000010000400c80500000098bc593ab6821148a730de33a49868c62b2ca654a6613b66abf35d4c1cbc8d2b0790ed", 0x4c}], 0x1}, 0x0)

2018/04/30 11:00:27 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
fstat(r0, &(0x7f0000000040))
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0xfffffd5e)
ioctl$int_out(r0, 0x1, &(0x7f0000000100))

2018/04/30 11:00:27 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_crypto(0x10, 0x3, 0x15)
sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa3b78fb5011e037a}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@get={0x118, 0x13, 0x0, 0x70bd2b, 0x25dfdbff, {{'authenc(crc32,fpu(pcbc(aes)))\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x101}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x20}, {0x8, 0x1, 0x3f}, {0x8, 0x1, 0x7}]}, 0x118}, 0x1, 0x0, 0x0, 0x4000}, 0x400c081)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:27 executing program 6:
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=<r0=>0x0)
modify_ldt$read(0x0, &(0x7f0000000140)=""/38, 0x26)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x80, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0))
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x2000000002040, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x10000000000000, 0x4e, 0x72e, 0x4, 0x0, 0x71, 0x2, 0x4, 0x10000, 0x7079, 0x6, 0x5, 0x40, 0x0, 0x4, 0x3b75, 0xffffffffffffffc1, 0x1000, 0x7e75, 0x3, 0x10001, 0x0, 0x9, 0x8, 0x3, 0x401, 0xa95b, 0x8, 0x5, 0xf2, 0x10001, 0x80000000, 0x7, 0x7fffffff, 0x2, 0xd44, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000000040), 0x4}, 0x40, 0x3, 0xfffffffffffffffa, 0x7, 0x7, 0x2, 0x7}, r0, 0xf, r2, 0x2)
bind$alg(r2, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2004)

2018/04/30 11:00:27 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:27 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:27 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:27 executing program 2:
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x5, &(0x7f0000010000))

2018/04/30 11:00:27 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400000000]}, &(0x7f0000053ffc)=0x100)
ioctl$int_out(r0, 0x1, &(0x7f0000053ff8))

2018/04/30 11:00:27 executing program 1:
r0 = socket$inet(0x10, 0x0, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a6008002000000000000008d00000010000400c80500000098bc593ab6821148a730de33a49868c62b2ca654a6613b66abf35d4c1cbc8d2b0790ed", 0x4c}], 0x1}, 0x0)

2018/04/30 11:00:27 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000010000))

2018/04/30 11:00:27 executing program 1:
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a6008002000000000000008d00000010000400c80500000098bc593ab6821148a730de33a49868c62b2ca654a6613b66abf35d4c1cbc8d2b0790ed", 0x4c}], 0x1}, 0x0)

2018/04/30 11:00:27 executing program 5:
syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={<r0=>0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80200, 0x0)
ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x9, 0x6})
ioctl$int_out(r1, 0x0, &(0x7f0000053ff8))
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x2, 0x10000, 0x209, 0x401, 0x0, 0x100000001, 0x4, 0x8, r0}, 0x20)

2018/04/30 11:00:27 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:27 executing program 6:
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000080)=0x1c)
accept4$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x80800)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:27 executing program 3:
r0 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x80000)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast1, @in=@multicast1}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@local}}, &(0x7f0000000400)=0xe8)
r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x1, 0x1f}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
fcntl$setlease(r1, 0x400, 0x1)
r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xe3b, 0x400000)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={<r4=>0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x5, 0xfff}, &(0x7f0000000500)=0x90)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000540)={r4, 0x2}, &(0x7f0000000580)=0x8)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000200)={'filter\x00', 0x0, 0x3, 0x87, [], 0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/135}, &(0x7f0000000280)=0x78)
ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000080))

2018/04/30 11:00:27 executing program 7:
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=<r0=>0x0)
modify_ldt$read(0x0, &(0x7f0000000140)=""/38, 0x26)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x80, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0))
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x2000000002040, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x10000000000000, 0x4e, 0x72e, 0x4, 0x0, 0x71, 0x2, 0x4, 0x10000, 0x7079, 0x6, 0x5, 0x40, 0x0, 0x4, 0x3b75, 0xffffffffffffffc1, 0x1000, 0x7e75, 0x3, 0x10001, 0x0, 0x9, 0x8, 0x3, 0x401, 0xa95b, 0x8, 0x5, 0xf2, 0x10001, 0x80000000, 0x7, 0x7fffffff, 0x2, 0xd44, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000000040), 0x4}, 0x40, 0x3, 0xfffffffffffffffa, 0x7, 0x7, 0x2, 0x7}, r0, 0xf, r2, 0x2)
bind$alg(r2, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2004)

2018/04/30 11:00:27 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:27 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x0, &(0x7f0000010000))

2018/04/30 11:00:27 executing program 5:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="2b0000000f7cfea4e35109cfc220b0cbd4ae0605a7ab7b001ea8bad9b961a5911036e6ba743416f9d10d6808614d283cb713bb7fef8af21695e08457fccaaffa367bef7baeabe77860195675caf45f995b29c7a3e275b206237c387be6608ea5fc5f04"], &(0x7f0000000080)=0x33)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x80000000}, 0x8)
r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a)
ioctl$int_out(r2, 0x1, &(0x7f0000053ff8))
r3 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00')
sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r3, 0x230, 0x70bd26, 0x25dfdbfe, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x1)

2018/04/30 11:00:28 executing program 1:
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000d000)}, 0x0)

2018/04/30 11:00:28 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:28 executing program 6:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/xfrm_stat\x00')
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="7be2d2065535355d70a186b3536f248e0ae44c09c36cfff199c1b1e0573e616e8ff9937118740432b4fdf642b682f4d217c66584dfd21dd5b9b39b5465177542105d8e5dd4e02acb471f4b8e3e260c5f1154efb33ca6c2db2b6060019dcc34b256f74f316607210345ca28b1982baf966b095075ea8ad12e339325cc2d0c56413e727797ceffbcfa86cc253e987732fbe6e4b9dfb106cf7958900e08047a80ff61ede9ca1ffef5f254c83955c27726d6f59c073e4dea3a01c2c614bdb38604d0e5a57a", 0xc3)
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000180))

2018/04/30 11:00:28 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x80042, 0x108)
setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10)
renameat(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00')
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0/file0\x00', r1}, 0x10)

2018/04/30 11:00:28 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = dup(r0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
write$eventfd(r1, &(0x7f00000003c0)=0x6, 0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xe815, 0x7fff, 0xb10, 0x5, 0x5, 0x8, 0x7fff, {0x0, @in={{0x2, 0x4e23}}, 0x9, 0x25, 0x2, 0x0, 0x2b6}}, &(0x7f00000000c0)=0xb0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="0da9f3cf50b2e504704503fd36c2796d1be6985bba58853984f8c8ac04cd4f0054811128b820ff187c1c1a5ae95ccb490bc1a056610da12deecfcd407f97aa2c9fc7a77524b236bde3e8a706248223edc1a5c1587599577b5c94bf001d94f050c514d66af12121489a22ced361a7a0f201e7e28c3678d66588d7052d81b42f79", 0x80)

2018/04/30 11:00:28 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:28 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x802, 0x0)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x7, 0x6, 0x1000}, 0x4)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={<r2=>0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a)
r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x4080, 0x0)
ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000400)=""/200)
r4 = socket$inet(0x2, 0x3, 0x5)
setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4)
ioctl$int_out(r0, 0x1, &(0x7f0000053ff8))
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0xff35)

2018/04/30 11:00:28 executing program 2 (fault-call:1 fault-nth:0):
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x5, &(0x7f0000010000))

[  133.075301] FAULT_INJECTION: forcing a failure.
[  133.075301] name failslab, interval 1, probability 0, space 0, times 0
[  133.086719] CPU: 0 PID: 9671 Comm: syz-executor2 Not tainted 4.16.0+ #87
[  133.093589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  133.102973] Call Trace:
[  133.105606]  dump_stack+0x185/0x1d0
[  133.109273]  should_fail+0x87b/0xab0
[  133.113034]  should_failslab+0x279/0x2a0
[  133.117186]  kmem_cache_alloc+0x136/0xb90
[  133.121415]  ? fcntl_getlk+0xb0/0x1540
[  133.125375]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  133.130777]  fcntl_getlk+0xb0/0x1540
[  133.134548]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
[  133.139953]  do_fcntl+0xf26/0x2210
[  133.143541]  ? security_file_fcntl+0x5e/0x210
[  133.148112]  SYSC_fcntl+0x27a/0x390
[  133.151831]  SyS_fcntl+0x54/0x80
[  133.155278]  do_syscall_64+0x309/0x430
[  133.159216]  ? f_getown+0x190/0x190
[  133.162885]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  133.168098] RIP: 0033:0x455979
2018/04/30 11:00:28 executing program 1:
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000d000)}, 0x0)

2018/04/30 11:00:28 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"})

[  133.171306] RSP: 002b:00007f67a8796c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000048
[  133.179052] RAX: ffffffffffffffda RBX: 00007f67a87976d4 RCX: 0000000000455979
[  133.186349] RDX: 0000000020010000 RSI: 0000000000000005 RDI: 0000000000000014
[  133.193647] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  133.200941] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  133.208236] R13: 000000000000008f R14: 00000000006f4e08 R15: 0000000000000000
2018/04/30 11:00:28 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"})

2018/04/30 11:00:28 executing program 6:
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:28 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4800, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]})
socket$key(0xf, 0x3, 0x2)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:28 executing program 1:
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000d000)}, 0x0)

2018/04/30 11:00:28 executing program 5:
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x8a000, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x20, 0x3, 0x1, 0x7f, 0x0, 0x0, 0x1, 0x1, <r1=>0x0}, &(0x7f0000000100)=0x20)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x80000001}, &(0x7f0000000180)=0x8)
r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a)
ioctl$int_out(r2, 0x1, &(0x7f0000053ff8))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0)

2018/04/30 11:00:28 executing program 7:
r0 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000280)={<r1=>0x0, 0x7}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r1, 0x7ff}, 0x8)
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80000, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={<r4=>0x0, 0x2, 0x3ff}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000000c0)={r4, 0x400}, 0x8)
read(r2, &(0x7f0000465f8e)=""/114, 0x72)
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000001c0)={r4, 0x8c, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e22, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x19}, 0x4}, @in6={0xa, 0x4e23, 0xff, @dev={0xfe, 0x80, [], 0x15}}]}, &(0x7f0000000200)=0x10)

2018/04/30 11:00:28 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"})

2018/04/30 11:00:28 executing program 4 (fault-call:4 fault-nth:0):
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:28 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x128)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x6, 0x10000)
ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'erspan0\x00', 0x80})
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

[  133.568853] FAULT_INJECTION: forcing a failure.
[  133.568853] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  133.580860] CPU: 0 PID: 9713 Comm: syz-executor4 Not tainted 4.16.0+ #87
[  133.587724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  133.597100] Call Trace:
[  133.599730]  dump_stack+0x185/0x1d0
[  133.603394]  should_fail+0x87b/0xab0
[  133.607204]  __alloc_pages_nodemask+0x5fe/0x5dc0
[  133.612041]  ? kmsan_set_origin+0x9e/0x160
2018/04/30 11:00:28 executing program 1:
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000d000)=[{}], 0x1}, 0x0)

[  133.616318]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  133.621714]  ? fsnotify+0x493/0x18f0
[  133.625468]  ? __fsnotify_parent+0x75/0x560
[  133.629841]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  133.635242]  ? kmsan_set_origin_inline+0x6b/0x120
[  133.640121]  ? __msan_poison_alloca+0x15c/0x1d0
[  133.644828]  ? kmsan_set_origin_inline+0x6b/0x120
[  133.649735]  __kmalloc_node+0x44b/0x1190
[  133.653879]  ? kmsan_set_origin_inline+0x6b/0x120
[  133.658797]  ? kvmalloc_node+0x1a1/0x2e0
[  133.662907]  kvmalloc_node+0x1a1/0x2e0
2018/04/30 11:00:28 executing program 5:
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in6={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xc1f2}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4bbf9575, 0x0, 0x0, 0x2]}, &(0x7f0000053ffc)=0x100)
ioctl$int_out(0xffffffffffffffff, 0x1, &(0x7f0000053ff8))
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x10000)

[  133.666845]  alloc_netdev_mqs+0x1bd/0x1740
[  133.671132]  ? security_tun_dev_create+0x1f/0x190
[  133.676037]  ? tun_cleanup_tx_ring+0xac0/0xac0
[  133.680689]  __tun_chr_ioctl+0x440b/0x6610
[  133.685044]  tun_chr_ioctl+0x9c/0xb0
[  133.688819]  ? tun_chr_poll+0x8e0/0x8e0
[  133.692832]  do_vfs_ioctl+0xaf0/0x2440
[  133.696769]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  133.702172]  ? __fget_light+0x6b9/0x710
[  133.706187]  ? prepare_exit_to_usermode+0x149/0x3a0
[  133.711246]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
2018/04/30 11:00:28 executing program 1:
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000d000)=[{}], 0x1}, 0x0)

[  133.716695]  SYSC_ioctl+0x1d2/0x260
[  133.720416]  SyS_ioctl+0x54/0x80
[  133.723875]  do_syscall_64+0x309/0x430
[  133.727819]  ? ioctl_file_clone+0x4f0/0x4f0
[  133.732186]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  133.737401] RIP: 0033:0x455979
[  133.740621] RSP: 002b:00007fa40adacc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  133.748383] RAX: ffffffffffffffda RBX: 00007fa40adad6d4 RCX: 0000000000455979
[  133.755676] RDX: 00000000200000c0 RSI: 00000000400454ca RDI: 0000000000000014
2018/04/30 11:00:28 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x2, 0x10004105)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x28, &(0x7f0000000040)={0x0, <r1=>0x0}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x81, 0x8}, 0xc)
ioctl$int_out(r0, 0x1, &(0x7f0000053ff8))
ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000140))
r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0)
pwrite64(r2, &(0x7f00000001c0)="903ef98bcb9230b66f763eab6124f162eb1e5a8245f78465de89a67861a2b39ec64d76585b9c", 0x26, 0x0)
ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000180)=ANY=[@ANYBLOB="010010000000000000000200"])
ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000001140)=""/4096)

[  133.762968] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  133.770260] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  133.777556] R13: 000000000000036f R14: 00000000006f9308 R15: 0000000000000000
2018/04/30 11:00:29 executing program 2 (fault-call:1 fault-nth:1):
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x5, &(0x7f0000010000))

2018/04/30 11:00:29 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'ip6_vti0\x00', 0x400})
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r2 = dup2(r1, r0)
ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000000))

2018/04/30 11:00:29 executing program 4 (fault-call:4 fault-nth:1):
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:29 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={<r1=>0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a)
ioctl$int_out(r0, 0x1, &(0x7f0000053ff8))
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000003c0)={r1, 0x4}, &(0x7f0000000400)=0x8)

2018/04/30 11:00:29 executing program 1:
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000d000)=[{}], 0x1}, 0x0)

2018/04/30 11:00:29 executing program 0 (fault-call:4 fault-nth:0):
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:29 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000000080)={'eql\x00', @ifru_map={0x8000, 0xfffffffffffff8d7, 0xfffffffffffffffb, 0x2, 0x8, 0xc000000000000}})

2018/04/30 11:00:29 executing program 6:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x218}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x12c, r1, 0x400, 0x70bd28, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x68}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x35}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x15, 0x10}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xd150}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x46c}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2a}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x8010}, 0x0)

[  134.122852] FAULT_INJECTION: forcing a failure.
[  134.122852] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  134.134816] CPU: 1 PID: 9752 Comm: syz-executor0 Not tainted 4.16.0+ #87
[  134.141686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  134.151067] Call Trace:
[  134.153700]  dump_stack+0x185/0x1d0
[  134.157366]  should_fail+0x87b/0xab0
[  134.161181]  __alloc_pages_nodemask+0x5fe/0x5dc0
[  134.166016]  ? kmsan_set_origin+0x9e/0x160
[  134.170294]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  134.175695]  ? fsnotify+0x493/0x18f0
[  134.179449]  ? __fsnotify_parent+0x75/0x560
[  134.183808]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  134.189210]  ? kmsan_set_origin_inline+0x6b/0x120
[  134.194088]  ? __msan_poison_alloca+0x15c/0x1d0
[  134.198795]  ? kmsan_set_origin_inline+0x6b/0x120
[  134.203700]  __kmalloc_node+0x44b/0x1190
[  134.207848]  ? kmsan_set_origin_inline+0x6b/0x120
[  134.212772]  ? kvmalloc_node+0x1a1/0x2e0
[  134.216888]  kvmalloc_node+0x1a1/0x2e0
[  134.220823]  alloc_netdev_mqs+0x1bd/0x1740
[  134.225108]  ? security_tun_dev_create+0x1f/0x190
[  134.230024]  ? tun_cleanup_tx_ring+0xac0/0xac0
[  134.234682]  __tun_chr_ioctl+0x440b/0x6610
[  134.239047]  tun_chr_ioctl+0x9c/0xb0
[  134.242814]  ? tun_chr_poll+0x8e0/0x8e0
[  134.246825]  do_vfs_ioctl+0xaf0/0x2440
[  134.250764]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  134.256165]  ? __fget_light+0x6b9/0x710
[  134.260177]  ? prepare_exit_to_usermode+0x149/0x3a0
[  134.265235]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
2018/04/30 11:00:29 executing program 1:
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a6008002000000000000008d00000010000400c805", 0x26}], 0x1}, 0x0)

[  134.270681]  SYSC_ioctl+0x1d2/0x260
[  134.274411]  SyS_ioctl+0x54/0x80
[  134.277868]  do_syscall_64+0x309/0x430
[  134.281808]  ? ioctl_file_clone+0x4f0/0x4f0
[  134.286172]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  134.291388] RIP: 0033:0x455979
[  134.294601] RSP: 002b:00007fbdbe012c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  134.302351] RAX: ffffffffffffffda RBX: 00007fbdbe0136d4 RCX: 0000000000455979
[  134.309647] RDX: 00000000200000c0 RSI: 00000000400454ca RDI: 0000000000000014
[  134.316940] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  134.324236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  134.331531] R13: 000000000000036f R14: 00000000006f9308 R15: 0000000000000000
[  134.352856] FAULT_INJECTION: forcing a failure.
[  134.352856] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  134.364678] CPU: 0 PID: 9755 Comm: syz-executor4 Not tainted 4.16.0+ #87
[  134.371510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  134.380856] Call Trace:
[  134.383448]  dump_stack+0x185/0x1d0
[  134.387081]  should_fail+0x87b/0xab0
[  134.390807]  __alloc_pages_nodemask+0x5fe/0x5dc0
[  134.395573]  ? kernel_poison_pages+0x40/0x360
[  134.400076]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  134.405433]  ? kernel_poison_pages+0x1a0/0x360
[  134.409996]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  134.415434]  ? get_page_from_freelist+0xab28/0xb600
[  134.420428]  ? kernel_text_address+0x34d/0x3a0
[  134.424990]  ? __kernel_text_address+0x34/0xe0
[  134.429576]  kmsan_alloc_meta_for_pages+0x8d/0x3a0
[  134.434498]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  134.439843]  ? __alloc_pages_nodemask+0xae2/0x5dc0
[  134.444758]  kmsan_alloc_page+0x82/0xe0
[  134.448715]  __alloc_pages_nodemask+0xf5b/0x5dc0
[  134.453453]  ? kmsan_set_origin_inline+0x6b/0x120
[  134.458273]  ? __msan_poison_alloca+0x15c/0x1d0
[  134.462927]  ? perf_event_task_sched_in+0x257/0x2b0
[  134.467924]  ? __perf_event_task_sched_in+0x67/0xa40
[  134.473007]  ? perf_event_task_sched_in+0x257/0x2b0
[  134.478017]  ? __perf_event_task_sched_in+0x22d/0xa40
[  134.483197]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  134.488541]  ? __perf_event_task_sched_in+0x9ed/0xa40
[  134.493709]  ? __switch_to+0x2b3/0x420
[  134.497578]  ? kmsan_set_origin_inline+0x6b/0x120
[  134.502406]  __kmalloc_node+0x44b/0x1190
[  134.506452]  ? schedule_preempt_disabled+0x1cc/0x2f0
[  134.511537]  ? kvmalloc_node+0x1a1/0x2e0
[  134.515582]  kvmalloc_node+0x1a1/0x2e0
[  134.519452]  alloc_netdev_mqs+0x1bd/0x1740
[  134.523673]  ? security_tun_dev_create+0x1f/0x190
[  134.528500]  ? tun_cleanup_tx_ring+0xac0/0xac0
[  134.533069]  __tun_chr_ioctl+0x440b/0x6610
[  134.537314]  tun_chr_ioctl+0x9c/0xb0
[  134.541028]  ? tun_chr_poll+0x8e0/0x8e0
[  134.544990]  do_vfs_ioctl+0xaf0/0x2440
[  134.548859]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  134.554207]  ? __fget_light+0x6b9/0x710
[  134.558164]  ? prepare_exit_to_usermode+0x149/0x3a0
[  134.563158]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  134.568510]  SYSC_ioctl+0x1d2/0x260
[  134.572118]  SyS_ioctl+0x54/0x80
[  134.575463]  do_syscall_64+0x309/0x430
[  134.579336]  ? ioctl_file_clone+0x4f0/0x4f0
[  134.583641]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  134.588808] RIP: 0033:0x455979
[  134.591981] RSP: 002b:00007fa40adacc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  134.599679] RAX: ffffffffffffffda RBX: 00007fa40adad6d4 RCX: 0000000000455979
[  134.606934] RDX: 00000000200000c0 RSI: 00000000400454ca RDI: 0000000000000014
[  134.614187] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  134.621456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  134.628702] R13: 000000000000036f R14: 00000000006f9308 R15: 0000000000000001
2018/04/30 11:00:29 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x81, 0x4)
fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x4})

2018/04/30 11:00:29 executing program 1:
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a6008002000000000000008d00000010000400c805", 0x26}], 0x1}, 0x0)

2018/04/30 11:00:29 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a)
ioctl$int_out(r0, 0x1, &(0x7f0000053ff8))
r1 = creat(&(0x7f0000000040)='./file0\x00', 0x80)
ioctl$TIOCCBRK(r1, 0x5428)
getitimer(0x2, &(0x7f0000000080))
ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000000c0)={r1, 0x1})

2018/04/30 11:00:29 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xcc7, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000003c0)={{0xa, 0x4e24, 0x5f, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, {0xa, 0x4e20, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x100000000, [0xca, 0x4, 0x9, 0x74f947e4, 0xfffffffffffffffd, 0x7f, 0x4, 0x5]}, 0x5c)
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr=0x38d, 0x4e22, 0xaf7, 0x4e21, 0x200006, 0x0, 0x80, 0xa0, 0xaf, 0x0, r1}, {0x9, 0x0, 0x2, 0x8000000546cfc53, 0x4, 0x3, 0x1, 0x1ff}, {0x2, 0x9f7, 0xfffffffffffffff8, 0x6}, 0x4, 0x6e6bba, 0x0, 0x1, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x6c}, 0xb, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3504, 0x2, 0x0, 0x5000000, 0x80, 0x1f, 0x1003}}, 0xe8)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000440)={0xffffffff, 0xb1, 0x10000})
getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000480)={'nat\x00'}, &(0x7f0000000500)=0x78)
ioctl$TCSBRKP(r0, 0x5425, 0x10000)
ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x3, 0x4, "457bafa46354cae8d2813790b3e68c1882a1d839bc2678dac0a2272ab4e3090f8ff3f02d49442a54973926a2dd0d9a8d1f271c422c95d68f57eb374904159cd0", "223cf19b3d58cb45f892092794a224e8ec252d4adb7fe8f29c22d69deb0badbb", [0x1ff, 0x800]})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080))
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
r2 = msgget(0x1, 0x40)
msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000540)=""/82)

2018/04/30 11:00:29 executing program 4 (fault-call:4 fault-nth:2):
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:29 executing program 0 (fault-call:4 fault-nth:1):
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:29 executing program 7:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000000080)={'eql\x00', @ifru_map={0x8000, 0xfffffffffffff8d7, 0xfffffffffffffffb, 0x2, 0x8, 0xc000000000000}})

2018/04/30 11:00:29 executing program 6:
perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x440f, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

[  134.840268] FAULT_INJECTION: forcing a failure.
[  134.840268] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  134.852125] CPU: 1 PID: 9776 Comm: syz-executor0 Not tainted 4.16.0+ #87
[  134.858962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  134.868314] Call Trace:
[  134.870902]  dump_stack+0x185/0x1d0
[  134.874533]  should_fail+0x87b/0xab0
[  134.878250]  __alloc_pages_nodemask+0x5fe/0x5dc0
[  134.883015]  ? kernel_poison_pages+0x40/0x360
[  134.887517]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  134.892880]  ? kernel_poison_pages+0x1a0/0x360
[  134.897464]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  134.902915]  ? get_page_from_freelist+0xab28/0xb600
[  134.907932]  ? kernel_text_address+0x34d/0x3a0
[  134.912515]  ? __kernel_text_address+0x34/0xe0
[  134.917110]  kmsan_alloc_meta_for_pages+0x8d/0x3a0
[  134.922047]  ? kmsan_write_aligned_origin_inline+0x10/0x60
[  134.927674]  ? kmsan_set_origin_inline+0x6b/0x120
[  134.932528]  ? __alloc_pages_nodemask+0xae2/0x5dc0
[  134.937461]  kmsan_alloc_page+0x82/0xe0
[  134.941442]  __alloc_pages_nodemask+0xf5b/0x5dc0
[  134.946199]  ? kmsan_set_origin+0x9e/0x160
[  134.950438]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  134.955805]  ? fsnotify+0x493/0x18f0
[  134.959521]  ? __fsnotify_parent+0x75/0x560
[  134.963841]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  134.969206]  ? kmsan_set_origin_inline+0x6b/0x120
[  134.974052]  ? __msan_poison_alloca+0x15c/0x1d0
[  134.978725]  ? kmsan_set_origin_inline+0x6b/0x120
[  134.983581]  __kmalloc_node+0x44b/0x1190
2018/04/30 11:00:30 executing program 5:
r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x80000000, 0x40)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x8, 0x4)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x6, 0xfffffffffffffffb, 0x2b0, 'queue1\x00'})
ioctl$int_out(r1, 0x1, &(0x7f0000053ff8))

2018/04/30 11:00:30 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = fcntl$dupfd(r0, 0x0, r1)
r3 = accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, <r4=>0x0}, &(0x7f0000000100)=0x14, 0x0)
ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0xc}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x5c0e, 0x3, 0x500, 0x1ff, 0x80000000, r4})
r5 = fcntl$dupfd(r0, 0x406, r0)
r6 = fcntl$getown(r5, 0x9)
fcntl$lock(r1, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, r6})
getsockopt$ax25_int(r5, 0x101, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4)
ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000200)=@req={0x28, &(0x7f00000001c0)={'sit0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}})

2018/04/30 11:00:30 executing program 1:
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a6008002000000000000008d00000010000400c805", 0x26}], 0x1}, 0x0)

[  134.987645]  ? kmsan_set_origin_inline+0x6b/0x120
[  134.992491]  ? kvmalloc_node+0x1a1/0x2e0
[  134.996561]  kvmalloc_node+0x1a1/0x2e0
[  135.000464]  alloc_netdev_mqs+0x1bd/0x1740
[  135.004705]  ? security_tun_dev_create+0x1f/0x190
[  135.009547]  ? tun_cleanup_tx_ring+0xac0/0xac0
[  135.014131]  __tun_chr_ioctl+0x440b/0x6610
[  135.018385]  tun_chr_ioctl+0x9c/0xb0
[  135.022106]  ? tun_chr_poll+0x8e0/0x8e0
[  135.026081]  do_vfs_ioctl+0xaf0/0x2440
[  135.029978]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  135.035352]  ? __fget_light+0x6b9/0x710
[  135.039326]  ? prepare_exit_to_usermode+0x149/0x3a0
[  135.044342]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  135.049713]  SYSC_ioctl+0x1d2/0x260
[  135.053342]  SyS_ioctl+0x54/0x80
[  135.056709]  do_syscall_64+0x309/0x430
[  135.060606]  ? ioctl_file_clone+0x4f0/0x4f0
[  135.064938]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  135.070128] RIP: 0033:0x455979
[  135.073322] RSP: 002b:00007fbdbe012c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  135.081033] RAX: ffffffffffffffda RBX: 00007fbdbe0136d4 RCX: 0000000000455979
[  135.088300] RDX: 00000000200000c0 RSI: 00000000400454ca RDI: 0000000000000014
[  135.095570] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  135.102837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  135.110107] R13: 000000000000036f R14: 00000000006f9308 R15: 0000000000000001
[  135.124794] FAULT_INJECTION: forcing a failure.
[  135.124794] name fail_page_alloc, interval 1, probability 0, space 0, times 0
2018/04/30 11:00:30 executing program 5:
r0 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@sco, &(0x7f0000000240)=0x80)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={<r1=>0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xff, 0x995, 0x9, 0x4, 0x100000001}, &(0x7f0000000340)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x9}, &(0x7f0000000440)=0x90)
r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000001, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={<r3=>0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a)
r4 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000180)={0xa, [0x2, 0x1, 0x5, 0x6, 0x5, 0x5, 0x1f, 0xb60c, 0x7, 0x1]}, 0x18)
ioctl$int_out(r2, 0x1, &(0x7f0000053ff8))
r5 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffffffffff00, 0x2000)
getsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f0000000080)={@multicast2, @local}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000100)={r3, 0x1}, 0x8)

[  135.136613] CPU: 1 PID: 9790 Comm: syz-executor4 Not tainted 4.16.0+ #87
[  135.143442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  135.152787] Call Trace:
[  135.155375]  dump_stack+0x185/0x1d0
[  135.159010]  should_fail+0x87b/0xab0
[  135.162739]  __alloc_pages_nodemask+0x5fe/0x5dc0
[  135.167498]  ? kernel_poison_pages+0x40/0x360
[  135.172004]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  135.177374]  ? kernel_poison_pages+0x1a0/0x360
[  135.184307]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  135.189759]  ? get_page_from_freelist+0xab28/0xb600
[  135.194778]  ? kernel_text_address+0x34d/0x3a0
[  135.199362]  ? __kernel_text_address+0x34/0xe0
[  135.203957]  kmsan_alloc_meta_for_pages+0x10c/0x3a0
[  135.208995]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  135.214374]  ? __alloc_pages_nodemask+0xae2/0x5dc0
[  135.219307]  kmsan_alloc_page+0x82/0xe0
[  135.223288]  __alloc_pages_nodemask+0xf5b/0x5dc0
[  135.228048]  ? kmsan_set_origin_inline+0x6b/0x120
[  135.232894]  ? __msan_poison_alloca+0x15c/0x1d0
2018/04/30 11:00:30 executing program 1:
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a6008002000000000000008d00000010000400c80500000098bc593ab6821148a730de33a49868c6", 0x39}], 0x1}, 0x0)

[  135.237565]  ? perf_event_task_sched_in+0x257/0x2b0
[  135.242585]  ? __perf_event_task_sched_in+0x67/0xa40
[  135.247690]  ? perf_event_task_sched_in+0x257/0x2b0
[  135.252697]  ? __perf_event_task_sched_in+0x22d/0xa40
[  135.257884]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  135.263245]  ? __perf_event_task_sched_in+0x9ed/0xa40
[  135.268440]  ? __switch_to+0x2b3/0x420
[  135.272337]  ? kmsan_set_origin_inline+0x6b/0x120
[  135.277193]  __kmalloc_node+0x44b/0x1190
[  135.281258]  ? schedule_preempt_disabled+0x1cc/0x2f0
[  135.286366]  ? kvmalloc_node+0x1a1/0x2e0
2018/04/30 11:00:30 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000080))
ioctl$int_out(r0, 0x1, &(0x7f0000053ff8))

[  135.290440]  kvmalloc_node+0x1a1/0x2e0
[  135.294333]  alloc_netdev_mqs+0x1bd/0x1740
[  135.298576]  ? security_tun_dev_create+0x1f/0x190
[  135.303419]  ? tun_cleanup_tx_ring+0xac0/0xac0
[  135.308011]  __tun_chr_ioctl+0x440b/0x6610
[  135.312262]  tun_chr_ioctl+0x9c/0xb0
[  135.315978]  ? tun_chr_poll+0x8e0/0x8e0
[  135.319961]  do_vfs_ioctl+0xaf0/0x2440
[  135.323863]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  135.329232]  ? __fget_light+0x6b9/0x710
[  135.331622] Unknown ioctl -1061399792
[  135.333208]  ? prepare_exit_to_usermode+0x149/0x3a0
[  135.333227]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  135.333246]  SYSC_ioctl+0x1d2/0x260
[  135.333264]  SyS_ioctl+0x54/0x80
[  135.333276]  do_syscall_64+0x309/0x430
[  135.333293]  ? ioctl_file_clone+0x4f0/0x4f0
[  135.333309]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  135.333318] RIP: 0033:0x455979
[  135.333325] RSP: 002b:00007fa40adacc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  135.333338] RAX: ffffffffffffffda RBX: 00007fa40adad6d4 RCX: 0000000000455979
2018/04/30 11:00:30 executing program 1:
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a6008002000000000000008d00000010000400c80500000098bc593ab6821148a730de33a49868c6", 0x39}], 0x1}, 0x0)

2018/04/30 11:00:30 executing program 6:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chdir(&(0x7f0000bddc23)='./file0\x00')
mkdir(&(0x7f0000000040)='./control\x00', 0x0)
r0 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0)
unlink(&(0x7f00000002c0)='./control/file0\x00')
recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000100)=@pptp, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000300)=""/248, 0xf8}, {&(0x7f0000000180)=""/8, 0x8}, {&(0x7f0000000400)=""/133, 0x85}, {&(0x7f00000001c0)=""/65, 0x41}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001540)=""/200, 0xc8, 0x6}, 0x40000000)
rmdir(&(0x7f000015dff6)='./control\x00')
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
bind$unix(r0, &(0x7f0000000080)=@file={0x1, './control/file0\x00'}, 0x6e)

[  135.333345] RDX: 00000000200000c0 RSI: 00000000400454ca RDI: 0000000000000014
[  135.333352] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  135.333358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  135.333380] R13: 000000000000036f R14: 00000000006f9308 R15: 0000000000000002
[  135.354314] Unknown ioctl -1061399792
2018/04/30 11:00:30 executing program 7:
r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x80000000, 0x40)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x8, 0x4)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x6, 0xfffffffffffffffb, 0x2b0, 'queue1\x00'})
ioctl$int_out(r1, 0x1, &(0x7f0000053ff8))

2018/04/30 11:00:30 executing program 0 (fault-call:4 fault-nth:2):
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:30 executing program 2:
r0 = getpgid(0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000010000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, r0})
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200c41, 0x0)
ioctl$BLKTRACESTOP(r1, 0x1275, 0x0)

2018/04/30 11:00:30 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={<r1=>0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a)
ioctl$int_out(r0, 0x1, &(0x7f0000053ff8))
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x4, 0x7fffffff}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r1, 0xd}, &(0x7f0000000140)=0x8)

2018/04/30 11:00:30 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040))

2018/04/30 11:00:30 executing program 6:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x4001)

2018/04/30 11:00:30 executing program 1:
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a6008002000000000000008d00000010000400c80500000098bc593ab6821148a730de33a49868c6", 0x39}], 0x1}, 0x0)

2018/04/30 11:00:30 executing program 4 (fault-call:4 fault-nth:3):
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

[  135.717697] FAULT_INJECTION: forcing a failure.
[  135.717697] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  135.729541] CPU: 1 PID: 9840 Comm: syz-executor0 Not tainted 4.16.0+ #87
[  135.736376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  135.745721] Call Trace:
[  135.748311]  dump_stack+0x185/0x1d0
[  135.751939]  should_fail+0x87b/0xab0
[  135.755660]  __alloc_pages_nodemask+0x5fe/0x5dc0
[  135.760417]  ? kernel_poison_pages+0x40/0x360
[  135.764917]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  135.770280]  ? kernel_poison_pages+0x1a0/0x360
[  135.774863]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  135.780315]  ? get_page_from_freelist+0xab28/0xb600
[  135.785330]  ? kernel_text_address+0x34d/0x3a0
[  135.789914]  ? __kernel_text_address+0x34/0xe0
[  135.794510]  kmsan_alloc_meta_for_pages+0x10c/0x3a0
[  135.799526]  ? kmsan_set_origin_inline+0x6b/0x120
[  135.804370]  ? kmem_cache_alloc+0x9a2/0xb90
[  135.808692]  ? kmsan_set_origin_inline+0x6b/0x120
[  135.813546]  ? __alloc_pages_nodemask+0xae2/0x5dc0
[  135.818480]  kmsan_alloc_page+0x82/0xe0
[  135.822463]  __alloc_pages_nodemask+0xf5b/0x5dc0
[  135.827223]  ? kmsan_set_origin+0x9e/0x160
[  135.831463]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  135.836830]  ? fsnotify+0x493/0x18f0
[  135.840545]  ? __fsnotify_parent+0x75/0x560
[  135.844870]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  135.850238]  ? kmsan_set_origin_inline+0x6b/0x120
[  135.855083]  ? __msan_poison_alloca+0x15c/0x1d0
[  135.859752]  ? kmsan_set_origin_inline+0x6b/0x120
[  135.864605]  __kmalloc_node+0x44b/0x1190
[  135.868669]  ? kmsan_set_origin_inline+0x6b/0x120
[  135.873517]  ? kvmalloc_node+0x1a1/0x2e0
[  135.877593]  kvmalloc_node+0x1a1/0x2e0
[  135.881489]  alloc_netdev_mqs+0x1bd/0x1740
[  135.885732]  ? security_tun_dev_create+0x1f/0x190
[  135.890566]  ? tun_cleanup_tx_ring+0xac0/0xac0
[  135.895129]  __tun_chr_ioctl+0x440b/0x6610
[  135.899352]  tun_chr_ioctl+0x9c/0xb0
[  135.903064]  ? tun_chr_poll+0x8e0/0x8e0
[  135.907030]  do_vfs_ioctl+0xaf0/0x2440
[  135.910906]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  135.916255]  ? __fget_light+0x6b9/0x710
[  135.920215]  ? prepare_exit_to_usermode+0x149/0x3a0
[  135.925213]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  135.930579]  SYSC_ioctl+0x1d2/0x260
[  135.934209]  SyS_ioctl+0x54/0x80
[  135.937575]  do_syscall_64+0x309/0x430
[  135.941466]  ? ioctl_file_clone+0x4f0/0x4f0
[  135.945775]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  135.950943] RIP: 0033:0x455979
[  135.954112] RSP: 002b:00007fbdbe012c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
2018/04/30 11:00:31 executing program 7:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dsp\x00', 0x88000, 0x0)
r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x110)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80080}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00d\x00', @ANYRES16=r2, @ANYBLOB="000228bd7000fedbdf25050000003c0001000c0007002a0000000400000014000300fe800000000000000000000000000010080008000800000008000b00736970000800080000040000"], 0x50}, 0x1}, 0x0)
sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xd8, r2, 0x0, 0x70bd27, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0x3}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x21}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x4}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xb}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x800}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000000}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x20004040}, 0x800)
ioctl$int_in(r0, 0x800400800c5012, &(0x7f0000000100))

2018/04/30 11:00:31 executing program 1:
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a6008002000000000000008d00000010000400c80500000098bc593ab6821148a730de33a49868c62b2ca654a6613b66abf3", 0x43}], 0x1}, 0x0)

2018/04/30 11:00:31 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$lock(r1, 0x5, &(0x7f0000010000))
bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e)
socketpair(0x10, 0xb, 0x2cdb, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
accept4$alg(r2, 0x0, 0x0, 0x0)

2018/04/30 11:00:31 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={<r1=>0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a)
r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x10000)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00000001c0)={0x1, &(0x7f0000000100)=[{}]})
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x37, "849061744df547f1ad3232ec89ba178f2cb09683c4cf8a39f92565ba6d2b98ebde742fa9f4fba53487fd69e96a7805a0adc738e2a5c4c5"}, &(0x7f00000000c0)=0x3f)
ioctl$int_out(r0, 0x1, &(0x7f0000053ff8))

[  135.961797] RAX: ffffffffffffffda RBX: 00007fbdbe0136d4 RCX: 0000000000455979
[  135.969052] RDX: 00000000200000c0 RSI: 00000000400454ca RDI: 0000000000000014
[  135.976312] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  135.983561] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  135.990813] R13: 000000000000036f R14: 00000000006f9308 R15: 0000000000000002
[  136.064640] FAULT_INJECTION: forcing a failure.
[  136.064640] name failslab, interval 1, probability 0, space 0, times 0
[  136.076118] CPU: 1 PID: 9837 Comm: syz-executor4 Not tainted 4.16.0+ #87
[  136.082999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  136.092384] Call Trace:
[  136.095021]  dump_stack+0x185/0x1d0
[  136.098702]  should_fail+0x87b/0xab0
[  136.102469]  should_failslab+0x279/0x2a0
[  136.106583]  __kmalloc+0xc2/0x350
[  136.110114]  ? dev_addr_init+0x133/0x6e0
[  136.114223]  dev_addr_init+0x133/0x6e0
[  136.118170]  alloc_netdev_mqs+0x303/0x1740
[  136.122488]  ? tun_cleanup_tx_ring+0xac0/0xac0
[  136.127145]  __tun_chr_ioctl+0x440b/0x6610
[  136.131503]  tun_chr_ioctl+0x9c/0xb0
[  136.135276]  ? tun_chr_poll+0x8e0/0x8e0
[  136.139289]  do_vfs_ioctl+0xaf0/0x2440
[  136.143227]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  136.148628]  ? __fget_light+0x6b9/0x710
[  136.152643]  ? prepare_exit_to_usermode+0x149/0x3a0
[  136.157703]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
2018/04/30 11:00:31 executing program 1:
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a6008002000000000000008d00000010000400c80500000098bc593ab6821148a730de33a49868c62b2ca654a6613b66abf3", 0x43}], 0x1}, 0x0)

[  136.163151]  SYSC_ioctl+0x1d2/0x260
[  136.166877]  SyS_ioctl+0x54/0x80
[  136.170335]  do_syscall_64+0x309/0x430
[  136.174274]  ? ioctl_file_clone+0x4f0/0x4f0
[  136.178639]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  136.183858] RIP: 0033:0x455979
[  136.187066] RSP: 002b:00007fa40adacc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  136.194816] RAX: ffffffffffffffda RBX: 00007fa40adad6d4 RCX: 0000000000455979
[  136.202110] RDX: 00000000200000c0 RSI: 00000000400454ca RDI: 0000000000000014
2018/04/30 11:00:31 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000140)={@loopback, @dev, <r1=>0x0}, &(0x7f0000000040)=0xc)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_to_bridge\x00', r1})
r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40000)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4)
ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000100)=0x9)
ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000200)=""/226)
open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x10)

[  136.209404] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  136.216697] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  136.224008] R13: 000000000000036f R14: 00000000006f9308 R15: 0000000000000003
2018/04/30 11:00:31 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, [0x0, 0x0, 0x0, 0x400000000000000]}, &(0x7f0000053ffc)=0x100)
write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, '/dev/sg#\x00'}, {0x20}], 0xa, "ecc13bf02a3aca8ab4c037a67a20a34a4db5ff39b52eff650b8fe2193808bca2e51ca32631c25b54b0e00d5da82efb0bd6e4253088c204063c6031cdeff3e5be1e4f558b845f3ff867540778a923adb35c5486393782dc88224de6d9808ba9741ab74c11cab82a1cfa20517215a53f1bf86509322157336228e9c25818891e3379a28360ad8b9fa46eafc383348eaf78abd43815b4496eb38e15f88af8921ec85155210fe71656620fc64aad64dd91910c01c62abe4a91b897bb78f8d6ea51d84275df48ac04"}, 0xdc)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040))
ioctl$int_out(r0, 0x1, &(0x7f0000053ff8))

2018/04/30 11:00:31 executing program 2:
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40c0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x5, &(0x7f0000010000))

2018/04/30 11:00:31 executing program 6:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
r0 = getgid()
setgid(r0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x200, 0x0)
ioctl$KDENABIO(r1, 0x4b36)
ioctl$KDSETMODE(r1, 0x4b3a, 0x1f)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000240))
r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8a2, 0xe000)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={<r3=>0x0, 0xc00000, 0x1}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x100000000, 0x8, 0x1, 0x20, 0x3ff}, &(0x7f00000001c0)=0x98)

2018/04/30 11:00:31 executing program 0 (fault-call:4 fault-nth:3):
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:31 executing program 1:
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a6008002000000000000008d00000010000400c80500000098bc593ab6821148a730de33a49868c62b2ca654a6613b66abf3", 0x43}], 0x1}, 0x0)

[  136.501686] FAULT_INJECTION: forcing a failure.
[  136.501686] name failslab, interval 1, probability 0, space 0, times 0
[  136.513099] CPU: 1 PID: 9895 Comm: syz-executor0 Not tainted 4.16.0+ #87
[  136.519967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  136.529346] Call Trace:
[  136.531974]  dump_stack+0x185/0x1d0
[  136.535646]  should_fail+0x87b/0xab0
[  136.539448]  should_failslab+0x279/0x2a0
[  136.543565]  __kmalloc+0xc2/0x350
[  136.547085]  ? dev_addr_init+0x133/0x6e0
[  136.551178]  dev_addr_init+0x133/0x6e0
[  136.555121]  alloc_netdev_mqs+0x303/0x1740
[  136.559435]  ? tun_cleanup_tx_ring+0xac0/0xac0
[  136.564086]  __tun_chr_ioctl+0x440b/0x6610
[  136.568444]  tun_chr_ioctl+0x9c/0xb0
[  136.572208]  ? tun_chr_poll+0x8e0/0x8e0
[  136.576274]  do_vfs_ioctl+0xaf0/0x2440
[  136.580212]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  136.585611]  ? __fget_light+0x6b9/0x710
[  136.589624]  ? prepare_exit_to_usermode+0x149/0x3a0
[  136.594686]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  136.600137]  SYSC_ioctl+0x1d2/0x260
[  136.603867]  SyS_ioctl+0x54/0x80
[  136.607325]  do_syscall_64+0x309/0x430
[  136.611267]  ? ioctl_file_clone+0x4f0/0x4f0
[  136.615637]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  136.620854] RIP: 0033:0x455979
[  136.624065] RSP: 002b:00007fbdbe012c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  136.631817] RAX: ffffffffffffffda RBX: 00007fbdbe0136d4 RCX: 0000000000455979
[  136.639118] RDX: 00000000200000c0 RSI: 00000000400454ca RDI: 0000000000000014
2018/04/30 11:00:31 executing program 4 (fault-call:4 fault-nth:4):
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:31 executing program 7:
mmap(&(0x7f00007ce000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000)
r0 = dup(0xffffffffffffff9c)
listen$netrom(r0, 0x101)
pipe(&(0x7f0000000140)={<r1=>0xffffffffffffffff})
fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000100)=0x3)
mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x802132, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
lseek(r3, 0x0, 0x6)
ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000040)=0x4)
mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='qnx6\x00', 0x0, &(0x7f0000000100))
mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f00000012c0)=ANY=[@ANYBLOB="b51e69836cfb76d11ff87e643d575cc0775a5ef7b612096e2ff373"])
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000001200))
ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000000200)=""/4096)

2018/04/30 11:00:31 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/04/30 11:00:31 executing program 1:
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a6008002000000000000008d00000010000400c80500000098bc593ab6821148a730de33a49868c62b2ca654a6613b66abf35d4c1cbc8d", 0x48}], 0x1}, 0x0)

2018/04/30 11:00:31 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x3, @empty, 0x5}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x2c)
r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x681)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, &(0x7f0000053ffc)=0xffffffffffffffa9)
ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f00000000c0)=0xba)
ioctl$int_out(r1, 0x1, &(0x7f0000053ff8))

2018/04/30 11:00:31 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xff, 0x2)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in=@dev, @in6=@mcast1}}, {{@in6=@mcast2}}}, &(0x7f0000000180)=0xe8)
r2 = fcntl$getown(r0, 0x9)
fcntl$lock(r1, 0x5, &(0x7f00000001c0)={0x0, 0x0, 0x9, 0x0, r2})

2018/04/30 11:00:31 executing program 0 (fault-call:4 fault-nth:4):
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:31 executing program 6:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)

[  136.646417] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  136.653709] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  136.660998] R13: 000000000000036f R14: 00000000006f9308 R15: 0000000000000003
[  136.787591] FAULT_INJECTION: forcing a failure.
[  136.787591] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  136.799598] CPU: 1 PID: 9914 Comm: syz-executor4 Not tainted 4.16.0+ #87
[  136.806464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  136.815846] Call Trace:
[  136.818478]  dump_stack+0x185/0x1d0
[  136.822148]  should_fail+0x87b/0xab0
[  136.825967]  __alloc_pages_nodemask+0x5fe/0x5dc0
[  136.830780]  ? kmsan_set_origin+0x9e/0x160
[  136.835051]  ? __irqentry_text_end+0x1fb47e/0x1fb47e
[  136.840229]  ? kmsan_internal_poison_shadow+0x14e/0x1b0
[  136.845661]  ? kmsan_internal_poison_shadow+0xb8/0x1b0
[  136.851005]  ? kmsan_kmalloc+0x94/0x100
[  136.855026]  ? __kmalloc+0x23c/0x350
[  136.858772]  ? dev_addr_init+0x133/0x6e0
[  136.862913]  ? alloc_netdev_mqs+0x303/0x1740
[  136.867353]  ? __tun_chr_ioctl+0x440b/0x6610
[  136.871798]  ? tun_chr_ioctl+0x9c/0xb0
[  136.875719]  ? do_vfs_ioctl+0xaf0/0x2440
[  136.879826]  ? SYSC_ioctl+0x1d2/0x260
[  136.883660]  ? SyS_ioctl+0x54/0x80
[  136.887232]  ? do_syscall_64+0x309/0x430
[  136.891334]  ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  136.896772]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  136.902211]  ? pcpu_block_update_hint_alloc+0xb85/0xcb0
[  136.907617]  ? kmsan_set_origin_inline+0x6b/0x120
[  136.912497]  ? kmsan_set_origin_inline+0x6b/0x120
[  136.917380]  ? __msan_poison_alloca+0x15c/0x1d0
[  136.922086]  ? kmsan_set_origin_inline+0x6b/0x120
[  136.927005]  __kmalloc_node+0x44b/0x1190
[  136.931152]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  136.936554]  ? __list_add_valid+0xb8/0x450
[  136.940866]  ? kvmalloc_node+0x1a1/0x2e0
[  136.944990]  kvmalloc_node+0x1a1/0x2e0
[  136.948926]  alloc_netdev_mqs+0xdfe/0x1740
[  136.953211]  __tun_chr_ioctl+0x440b/0x6610
[  136.957566]  tun_chr_ioctl+0x9c/0xb0
[  136.961348]  ? tun_chr_poll+0x8e0/0x8e0
[  136.965396]  do_vfs_ioctl+0xaf0/0x2440
[  136.969366]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  136.974770]  ? __fget_light+0x6b9/0x710
[  136.978782]  ? prepare_exit_to_usermode+0x149/0x3a0
[  136.983840]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  136.989289]  SYSC_ioctl+0x1d2/0x260
[  136.993025]  SyS_ioctl+0x54/0x80
[  136.996482]  do_syscall_64+0x309/0x430
[  137.000428]  ? ioctl_file_clone+0x4f0/0x4f0
[  137.004792]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  137.010011] RIP: 0033:0x455979
[  137.013222] RSP: 002b:00007fa40adacc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  137.020971] RAX: ffffffffffffffda RBX: 00007fa40adad6d4 RCX: 0000000000455979
[  137.028272] RDX: 00000000200000c0 RSI: 00000000400454ca RDI: 0000000000000014
[  137.035567] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  137.042860] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  137.050155] R13: 000000000000036f R14: 00000000006f9308 R15: 0000000000000004
[  137.066256] FAULT_INJECTION: forcing a failure.
[  137.066256] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  137.078216] CPU: 1 PID: 9920 Comm: syz-executor0 Not tainted 4.16.0+ #87
[  137.085079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  137.094461] Call Trace:
[  137.097099]  dump_stack+0x185/0x1d0
[  137.100778]  should_fail+0x87b/0xab0
[  137.104593]  __alloc_pages_nodemask+0x5fe/0x5dc0
[  137.109399]  ? kmsan_set_origin+0x9e/0x160
[  137.113670]  ? __irqentry_text_end+0x1fb47e/0x1fb47e
[  137.118843]  ? kmsan_internal_poison_shadow+0x14e/0x1b0
[  137.124276]  ? kmsan_internal_poison_shadow+0xb8/0x1b0
[  137.129619]  ? kmsan_kmalloc+0x94/0x100
[  137.133608]  ? __kmalloc+0x23c/0x350
[  137.137326]  ? dev_addr_init+0x133/0x6e0
[  137.141416]  ? alloc_netdev_mqs+0x303/0x1740
[  137.145832]  ? __tun_chr_ioctl+0x440b/0x6610
[  137.150254]  ? tun_chr_ioctl+0x9c/0xb0
[  137.154159]  ? do_vfs_ioctl+0xaf0/0x2440
[  137.158241]  ? SYSC_ioctl+0x1d2/0x260
[  137.162091]  ? SyS_ioctl+0x54/0x80
[  137.165631]  ? do_syscall_64+0x309/0x430
[  137.169693]  ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  137.175112]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  137.180513]  ? pcpu_block_update_hint_alloc+0xb85/0xcb0
[  137.185905]  ? kmsan_set_origin_inline+0x6b/0x120
[  137.190799]  ? kmsan_set_origin_inline+0x6b/0x120
[  137.195646]  ? __msan_poison_alloca+0x15c/0x1d0
[  137.200314]  ? kmsan_set_origin_inline+0x6b/0x120
[  137.205204]  __kmalloc_node+0x44b/0x1190
[  137.209303]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  137.214677]  ? __list_add_valid+0xb8/0x450
[  137.218941]  ? kvmalloc_node+0x1a1/0x2e0
[  137.223029]  kvmalloc_node+0x1a1/0x2e0
[  137.226938]  alloc_netdev_mqs+0xdfe/0x1740
[  137.231183]  __tun_chr_ioctl+0x440b/0x6610
[  137.235473]  tun_chr_ioctl+0x9c/0xb0
[  137.239200]  ? tun_chr_poll+0x8e0/0x8e0
[  137.243191]  do_vfs_ioctl+0xaf0/0x2440
[  137.247105]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  137.252481]  ? __fget_light+0x6b9/0x710
[  137.256459]  ? prepare_exit_to_usermode+0x149/0x3a0
[  137.261479]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  137.266876]  SYSC_ioctl+0x1d2/0x260
[  137.270584]  SyS_ioctl+0x54/0x80
[  137.274032]  do_syscall_64+0x309/0x430
[  137.277951]  ? ioctl_file_clone+0x4f0/0x4f0
[  137.282286]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  137.287487] RIP: 0033:0x455979
[  137.290667] RSP: 002b:00007fbdbe012c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  137.298378] RAX: ffffffffffffffda RBX: 00007fbdbe0136d4 RCX: 0000000000455979
[  137.305645] RDX: 00000000200000c0 RSI: 00000000400454ca RDI: 0000000000000014
[  137.312922] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  137.320198] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  137.327464] R13: 000000000000036f R14: 00000000006f9308 R15: 0000000000000004
2018/04/30 11:00:32 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={<r1=>0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a)
ioctl$int_out(r0, 0x1, &(0x7f0000053ff8))
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ipv6_route\x00')
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e22, 0xff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7fff}}, 0x80000000, 0xffffffff80000000, 0x4, 0xff, 0x8}, &(0x7f0000000140)=0x98)

2018/04/30 11:00:32 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000180)=""/255, &(0x7f0000000080)=0xff)
syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x40000000000)

2018/04/30 11:00:32 executing program 1:
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a6008002000000000000008d00000010000400c80500000098bc593ab6821148a730de33a49868c62b2ca654a6613b66abf35d4c1cbc8d", 0x48}], 0x1}, 0x0)

2018/04/30 11:00:32 executing program 2:
socketpair$unix(0x1, 0x3ffffff6, 0x0, &(0x7f0000000100))
openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0)

2018/04/30 11:00:32 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f00000022c0)='./file0\x00', 0x80, 0x101)
bind$bt_rfcomm(r1, &(0x7f0000002300)={0x1f, {0x9d30, 0xc214, 0x380000000000000, 0x3, 0x1df8, 0x8}, 0x5c58}, 0xa)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x200000000003)
ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080))

2018/04/30 11:00:32 executing program 6:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x5)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:32 executing program 0 (fault-call:4 fault-nth:5):
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:32 executing program 4 (fault-call:4 fault-nth:5):
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

[  137.467596] FAULT_INJECTION: forcing a failure.
[  137.467596] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  137.479435] CPU: 1 PID: 9941 Comm: syz-executor0 Not tainted 4.16.0+ #87
[  137.486269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  137.495617] Call Trace:
[  137.498207]  dump_stack+0x185/0x1d0
[  137.501835]  should_fail+0x87b/0xab0
[  137.505554]  __alloc_pages_nodemask+0x5fe/0x5dc0
[  137.510312]  ? apic_timer_interrupt+0xa/0x20
[  137.514730]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  137.520183]  ? get_page_from_freelist+0xab28/0xb600
[  137.525206]  ? kernel_text_address+0x34d/0x3a0
[  137.529793]  ? save_stack_trace+0xa5/0xf0
[  137.533942]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  137.539400]  ? update_stack_state+0x885/0xa40
[  137.543903]  ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  137.549268]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  137.554725]  kmsan_alloc_meta_for_pages+0x8d/0x3a0
[  137.559657]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
2018/04/30 11:00:32 executing program 7:
pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(0xffffffffffffffff, &(0x7f0000000280)="9222a28ebe82", 0x6)
vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000180), 0x1000001be}], 0x78, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xfffffffffffffe2f)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x3ff, 0x1, 0x8, 0x6, <r3=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)={0x5, [0x4, 0x4, 0x8000, 0x20000000000000, 0x0]}, &(0x7f00000003c0)=0xe)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r3, 0x0, 0x20}, &(0x7f0000000200)=0xc)
setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x1c}, @in6=@dev={0xfe, 0x80, [], 0x12}, 0x4e23, 0x10001, 0x4e21, 0x389a90f5, 0xa, 0x80, 0x80, 0x6, 0x0, r2}, {0x40, 0x5, 0x80000001, 0x20, 0x1, 0x7, 0x1f, 0x2}, {0x2, 0x1, 0x20, 0xefd}, 0x4, 0x6e6bbb, 0x2, 0x1, 0x2, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x6c}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3503, 0x2, 0x1, 0x2, 0x0, 0x1000, 0x1000}}, 0xe8)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0xb, 0x4}, {0x3, 0x3f}, {0x8, 0x4}, {0x4, 0x8df}, {0x3, 0xfffffffffffffffd}, {0x4, 0x14000000000000}, {0x4, 0x9}, {0x6, 0xffff}, {0x4, 0x100000000}], 0x9)

2018/04/30 11:00:32 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$lock(r1, 0x5, &(0x7f0000010000)={0x0, 0x2, 0x0, 0x400000000})
write$binfmt_misc(r0, &(0x7f0000000080)={'syz1', "10ef57994cd085a6534fd83127f33705879e5bf8e75301482cd556aeb56e4ff63cb24077d55ae6df851cbb9510723cd6cc208c366748579b91a2d80b4a7b401319c4f70cacdf9e5a838f8e7fdee7cc74f09cc8d54c8ce107ed4fa96d0962204e8ebe12ba9edadf5753961dfb47f5a8d056367e5505dd8bde633a2de3fe69e985fa60dabfeab9d87b8389752af59df461e171609d0f7e45"}, 0x9b)

2018/04/30 11:00:32 executing program 1:
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a6008002000000000000008d00000010000400c80500000098bc593ab6821148a730de33a49868c62b2ca654a6613b66abf35d4c1cbc8d", 0x48}], 0x1}, 0x0)

[  137.565029]  ? __is_insn_slot_addr+0x198/0x1c0
[  137.569626]  ? __alloc_pages_nodemask+0xae2/0x5dc0
[  137.574561]  kmsan_alloc_page+0x82/0xe0
[  137.578545]  __alloc_pages_nodemask+0xf5b/0x5dc0
[  137.583300]  ? kmsan_set_origin+0x9e/0x160
[  137.587538]  ? __irqentry_text_end+0x1fb47e/0x1fb47e
[  137.592645]  ? kmsan_internal_poison_shadow+0x14e/0x1b0
[  137.598011]  ? kmsan_internal_poison_shadow+0xb8/0x1b0
[  137.603294]  ? kmsan_kmalloc+0x94/0x100
[  137.607272]  ? __kmalloc+0x23c/0x350
[  137.610990]  ? dev_addr_init+0x133/0x6e0
[  137.615060]  ? alloc_netdev_mqs+0x303/0x1740
[  137.619471]  ? __tun_chr_ioctl+0x440b/0x6610
[  137.623886]  ? tun_chr_ioctl+0x9c/0xb0
[  137.627776]  ? do_vfs_ioctl+0xaf0/0x2440
[  137.631839]  ? SYSC_ioctl+0x1d2/0x260
[  137.635640]  ? SyS_ioctl+0x54/0x80
[  137.639179]  ? do_syscall_64+0x309/0x430
[  137.643237]  ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  137.648600]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  137.653966]  ? pcpu_block_update_hint_alloc+0xb85/0xcb0
[  137.659336]  ? kmsan_set_origin_inline+0x6b/0x120
2018/04/30 11:00:32 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4000000003, 0x10000000000)
openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0xc00, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a)
syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x400001)
ioctl$int_out(r0, 0x2, &(0x7f0000053ff8))

[  137.664182]  ? kmsan_set_origin_inline+0x6b/0x120
[  137.669029]  ? __msan_poison_alloca+0x15c/0x1d0
[  137.674279]  ? kmsan_set_origin_inline+0x6b/0x120
[  137.679132]  __kmalloc_node+0x44b/0x1190
[  137.683198]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  137.688566]  ? __list_add_valid+0xb8/0x450
[  137.692802]  ? kvmalloc_node+0x1a1/0x2e0
[  137.696876]  kvmalloc_node+0x1a1/0x2e0
[  137.700774]  alloc_netdev_mqs+0xdfe/0x1740
[  137.705025]  __tun_chr_ioctl+0x440b/0x6610
[  137.709281]  tun_chr_ioctl+0x9c/0xb0
[  137.713007]  ? tun_chr_poll+0x8e0/0x8e0
2018/04/30 11:00:32 executing program 1:
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a6008002000000000000008d00000010000400c80500000098bc593ab6821148a730de33a49868c62b2ca654a6613b66abf35d4c1cbc8d2b07", 0x4a}], 0x1}, 0x0)

[  137.716991]  do_vfs_ioctl+0xaf0/0x2440
[  137.720885]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  137.726250]  ? __fget_light+0x6b9/0x710
[  137.730230]  ? prepare_exit_to_usermode+0x149/0x3a0
[  137.735249]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  137.740628]  SYSC_ioctl+0x1d2/0x260
[  137.744260]  SyS_ioctl+0x54/0x80
[  137.747630]  do_syscall_64+0x309/0x430
[  137.751525]  ? ioctl_file_clone+0x4f0/0x4f0
[  137.755853]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  137.761041] RIP: 0033:0x455979
[  137.764227] RSP: 002b:00007fbdbe012c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  137.771933] RAX: ffffffffffffffda RBX: 00007fbdbe0136d4 RCX: 0000000000455979
[  137.779203] RDX: 00000000200000c0 RSI: 00000000400454ca RDI: 0000000000000014
[  137.786474] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  137.793742] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  137.801013] R13: 000000000000036f R14: 00000000006f9308 R15: 0000000000000005
[  137.839589] FAULT_INJECTION: forcing a failure.
[  137.839589] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  137.851426] CPU: 1 PID: 9942 Comm: syz-executor4 Not tainted 4.16.0+ #87
[  137.858261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  137.867606] Call Trace:
[  137.870198]  dump_stack+0x185/0x1d0
[  137.873831]  should_fail+0x87b/0xab0
[  137.877554]  __alloc_pages_nodemask+0x5fe/0x5dc0
[  137.882313]  ? kernel_poison_pages+0x40/0x360
2018/04/30 11:00:32 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
fchdir(r1)
getgid()
sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="74000000d09f6bee7731ea2a515c83465cea2ab07ca94db96a1735f8568c9492af1d903adc77b31173e25307700b9ac1407a73324b2ffe0a8c901f5bee81274c", @ANYRES16=r2, @ANYBLOB="100029bd7000fbdbdf250a0000003400020008000400ff7f000008000400d704000008000700ff03000008000b000a000000080004000500000008000300030000001c000100080004004e240000080009004200000008000b0073697000080005000500000008000500ff0f0000"], 0x74}, 0x1, 0x0, 0x0, 0x4000080}, 0x4044000)
ioctl$int_out(r0, 0x1, &(0x7f0000053ff8))

[  137.886814]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  137.892180]  ? kernel_poison_pages+0x1a0/0x360
[  137.896762]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  137.902215]  ? get_page_from_freelist+0xab28/0xb600
[  137.907238]  ? kernel_text_address+0x34d/0x3a0
[  137.911825]  ? save_stack_trace+0xa5/0xf0
[  137.915971]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  137.921429]  ? update_stack_state+0x885/0xa40
[  137.925929]  ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  137.931295]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
2018/04/30 11:00:32 executing program 7:
r0 = socket$unix(0x1, 0x4, 0x0)
unshare(0x40600)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=<r1=>0x0)
sched_setattr(r1, &(0x7f00000000c0)={0x30, 0x6, 0x0, 0x7, 0x9, 0xfff, 0x1, 0x4}, 0x0)
r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xd3, 0x480000)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000140)=0x1)
bind$unix(r0, &(0x7f0000000000)=@abs, 0x0)

[  137.936749]  kmsan_alloc_meta_for_pages+0x8d/0x3a0
[  137.941681]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  137.947056]  ? __is_insn_slot_addr+0x198/0x1c0
[  137.951651]  ? __alloc_pages_nodemask+0xae2/0x5dc0
[  137.956586]  kmsan_alloc_page+0x82/0xe0
[  137.960566]  __alloc_pages_nodemask+0xf5b/0x5dc0
[  137.965321]  ? kmsan_set_origin+0x9e/0x160
[  137.969560]  ? __irqentry_text_end+0x1fb47e/0x1fb47e
[  137.974670]  ? kmsan_internal_poison_shadow+0x14e/0x1b0
[  137.980041]  ? kmsan_internal_poison_shadow+0xb8/0x1b0
[  137.985318]  ? kmsan_kmalloc+0x94/0x100
[  137.989298]  ? __kmalloc+0x23c/0x350
[  137.993015]  ? dev_addr_init+0x133/0x6e0
[  137.997083]  ? alloc_netdev_mqs+0x303/0x1740
[  138.001492]  ? __tun_chr_ioctl+0x440b/0x6610
[  138.005908]  ? tun_chr_ioctl+0x9c/0xb0
[  138.009800]  ? do_vfs_ioctl+0xaf0/0x2440
[  138.013863]  ? SYSC_ioctl+0x1d2/0x260
[  138.017660]  ? SyS_ioctl+0x54/0x80
[  138.021202]  ? do_syscall_64+0x309/0x430
[  138.025272]  ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  138.030638]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  138.036009]  ? pcpu_block_update_hint_alloc+0xb85/0xcb0
[  138.041382]  ? kmsan_set_origin_inline+0x6b/0x120
[  138.046226]  ? kmsan_set_origin_inline+0x6b/0x120
[  138.051073]  ? __msan_poison_alloca+0x15c/0x1d0
[  138.055743]  ? kmsan_set_origin_inline+0x6b/0x120
[  138.060599]  __kmalloc_node+0x44b/0x1190
[  138.064663]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  138.070033]  ? __list_add_valid+0xb8/0x450
[  138.074272]  ? kvmalloc_node+0x1a1/0x2e0
[  138.078349]  kvmalloc_node+0x1a1/0x2e0
[  138.082251]  alloc_netdev_mqs+0xdfe/0x1740
[  138.086491]  __tun_chr_ioctl+0x440b/0x6610
[  138.090745]  tun_chr_ioctl+0x9c/0xb0
[  138.094479]  ? tun_chr_poll+0x8e0/0x8e0
[  138.098456]  do_vfs_ioctl+0xaf0/0x2440
[  138.102346]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  138.107712]  ? __fget_light+0x6b9/0x710
[  138.111694]  ? switch_fpu_finish+0x6e/0x4d0
[  138.116020]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  138.121395]  SYSC_ioctl+0x1d2/0x260
[  138.125032]  SyS_ioctl+0x54/0x80
[  138.128404]  do_syscall_64+0x309/0x430
[  138.132294]  ? ioctl_file_clone+0x4f0/0x4f0
2018/04/30 11:00:32 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x5, &(0x7f0000010000))
r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8001, 0x101000)
sendmmsg$nfc_llcp(r1, &(0x7f0000002c00)=[{&(0x7f0000000080)={0x27, 0x1, 0x2, 0x7, 0x5, 0x100, "cd8f15db61a257bbd6cb7886f7428aed0715ed29395a00c886c646fbaa5fdaaf229b0096756e342cd316f00d0ef0d00efae8f5b6bdf004e28decb69264df2b", 0x1b}, 0x60, &(0x7f0000001240)=[{&(0x7f0000000100)="74725991", 0x4}, {&(0x7f0000000140)="ff429519addb8b31f961a7ea06d5fc83b691c7398fc6ac014fc8008d514577d46b4c5c09a5d50f4bea4bc7d571d75aa6c2cf48c5c46478c051c1e7bbbb3013b1d40b4dc6e848497ed8a788784a481ebe3b72b4c47bf266db36ffa73f8d734f75f825b46741cde98a9480f9ed3862a05a7bfd11", 0x73}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="545dbf5a5cab676165b6cde66549f5b841917e3e06e41a417b91d6dcbc638bbbcef1491e5136b056b3cfe0c4a76a37e8aa23ac91077b63330eb493cae43cab68c162829055eb9b0cc1b0a7069c1660e3971f4c1f6b7440c223cb9d7a7105fdb7597283388e1bcf9802bf5d627c1273248919bb71d01d3c70544257", 0x7b}], 0x4, &(0x7f0000001280)={0x100, 0x11f, 0x7, "534bac915d7c2fed87e4615e09dd56b8af002e8ae461475393b920a245b0601d5bccf419bfddbdef1676260e58acdcad299d24b4b484a106059da429cdfe345e36975fb0efb4e72035d217529fff5cdc6d7ce16f2ba48875356843e468419a09cc2940afbbd97ea7a84acbbfb21970b9ff3ecdc24bccdaf599514bcd1c87733baf2a714cdd97616be64d6565d21bc6a8e17936fdd9da3870c258e5ad614bb6a03db70937edb1b38931ffc4362a1fda8e1a3034b683bdb7ef213fe92fe43d78a3c71e223f0b14a790fd7f4be9aade65188fb6b729b4b2100c0f0318a63109f6d449a739346c6e4bce9ec038"}, 0x100, 0x814}, {&(0x7f0000001380)={0x27, 0x0, 0x2, 0x7, 0x6, 0x1, "4c20dec6db2340d4fd7ff78e910d40ffaeef8995fc867179374a2e5b1d2795452bdf244e1b0100c56d5f7d1e39e9c97c75816181930979ddff4d6b0af8d8cc", 0x3a}, 0x60, &(0x7f0000002540)=[{&(0x7f0000001400)="1348887a806bc7f2aff1fcaccde0b97748110c3e77654ebcf864059cf4d1ff63453c57b531b6e4b6c2b3c7042fd488d6445160c7b2be89b764b2e3dbfe91afa8b158d4f696238ccfafa1", 0x4a}, {&(0x7f0000001480)="5237402dc4dc11848563c653523c252ea96aee5bf872575be5b11c1e6ea5ad8d84fd2d67ce9fe84b7b3bd27f138768044f57dcf6500b431ce6761c001f6df4a18a4d0afcc1738487aa25639cc0283d3c17bd126edd3ef7eae5e82cd7798b76a6c93a8ebc815287b01984b04148cabb5eaffc0ea1abc5725ce3ea576281c15efa705f3f71bfb9b25caaba71b3ed41ee6e0aa9085219c75ddc85f8c13d5249d835bd71968b9bed727c4198faa23adb744c860304118710f54c2378f0d0027ef7", 0xbf}, {&(0x7f0000001540)="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", 0x1000}], 0x3, &(0x7f0000002580)={0x50, 0x0, 0x1, "74938a8a78826101d2d61d168501a824a0d1e2fe248e175f3d51ef54bbdeb01ab60d45df9043e48420e5ebb202fa45d5bc93e5b2d7d268b738d46798555f"}, 0x50}, {&(0x7f0000002600)={0x27, 0x1, 0x2, 0x0, 0x80000000, 0x5, "84abed763f6d820cbb0d5598c66c15a7676dc5df14e80c951568a4a234d5f7e287273f20996a639a6d426341ccfa3f847666fb817d31172e872c86e72714db", 0x3}, 0x60, &(0x7f0000002980)=[{&(0x7f0000002680)="17e910a95260ff6a45b3e0c08100ef13c04e535743bde0564af8737c9b0a4860b97b635d448aca17b3e5792bffc92e00cc806768ef5ccc65b3f090099bb2d4c630b1b2dacae011560ff4074d971fee745deeeaf3e77d87bcb552cfbd7142776a7e6b7eff473bb2a2eaa73c54ff5a27de449a96f821f244c92e50ee8d85528238bbaa598c555360776c2a3c6eb096347169cfdfa53cc7ba2b516d9a208f7bc3d3da0c3932ed289fac8e0dbd93ade6c3d174f0ae11ee185e30a53f1db78b012aad3906a95d3780030ebddeb6c3c480827030fd353d321055df2561665f96f7c0c70e96792b727830998510b681bc279332e229190952", 0xf5}, {&(0x7f0000002780)="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", 0xfe}, {&(0x7f0000002880)="8ac6087c1475a48b6be22f30c944549c9fa2610073bd840db41b23e228c2c057264461125469ebd5d9aad2ed77f195e901d9b36e036e87174c540a6601fd21a450a1b6599b9c2f3e4f484b19ced9c97ec223c8b2a106b1a0e2121f4c297a898d8d75d96b85751d5ecb706da3bd25715536655199a412245570a3901ebc3d1240abafc73133f0ddad3a47b64e72f4b316c8192e426861ae93f93f47271a741e653036961c65e52eed687d65691765e931da81cdd8ab0f25cc552b41bf7cbded2d71d177f472adfaa1beeffbed92e9781b9dc06b440ee991a941e269153741279945d3ad4a24ae8bb31090e57677b3cbf4ccbd8e10136cdc20", 0xf8}], 0x3, &(0x7f00000029c0)={0xb8, 0x0, 0x77b, "19f7d06a2160f9f5461f7d8797839c29fa3975005c91401ee2a38542dec0188b74e73246bbc58119a9c5ce1404fa24d6d4ec5b06d6e010208747750f633f1204fa2e4f26e2cd36d87a2ebb2961573715c22f62217961546bb9d79a9b0788503b5b2aa68e6f4fb387d5b257ae3146369b4ef92f6b4dd2b7d238616af3bc5c2a0c53bad62b01adabb9394f935d9ae7c8f32fdde32c59d70ba08bba546049a3066cdcbed98b318e2759"}, 0xb8, 0x8000}, {&(0x7f0000002a80)={0x27, 0x1, 0x1, 0x7, 0x1, 0x8, "f2651ea48226695d88c02fc6f4af1e65d690feabd1b52903c4a0165189000d826837be6da0579ee0a44be55766a0dd6b4d517e58b957d27d476b64197767e9", 0x19}, 0x60, &(0x7f0000002bc0)=[{&(0x7f0000002b00)="32df597b4d586c0ebf6ef938ac77a61306f4f781491d71e023eef92744ff7d1b2106c9cebf30dc25ec95095921b667d0cc860770c67ca8d2e2384a74279d7cdd46028a4477eceaecb6a972b88232dd6cadb94e9b4451a92b99c056763cfc07fb0ec069dec2b2517776472cd99c0f449ba08624d2da3d3b49a967226344a62a5f99946a062b3567aea9dbdda03413f38265236d2c2b7872a6e46a0a7d7829fb440c1e7da1ebab7db8a2e2ed4aadb53e84dad72e6526b806a5", 0xb8}], 0x1, 0x0, 0x0, 0x8000}], 0x4, 0x4000000)

2018/04/30 11:00:33 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000380)={&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000100)="9b3dfeeebffe1255cf66ad0a0903848970d4cae772986875b988d88c253f71daff60661b318542ba82babd782843f80241928a6a74e7482e860384085e77511f5753e63394129b0bf9c2b6f7f472ba97da918384a10f694d", 0x58}, {&(0x7f0000000180)="fe023b0538e81d750b66949228ce3d1516b5ddf15cea7845fb2d6fc6bfc658d23b664e7767e39ae8c3b90b838200099d7a5493962a33159cf9811b671dd617870c6b43ffa9f8e45a6b37027ee8725dd3c3935d7a62dce5a85c7d9dff7d0375746f5dbb199b27c44f2b3ceae580598e6f33db405e7602be4f8b24c98f4dab9381528d386d4f35b33e303921946aabd1578d06417b234fbf657ee2da7bb2937e2e2c47314a3c7b4a9d", 0xa8}, {&(0x7f0000000240)="2d13dfe09d48c74abb0929db35d6aa167ca58fc3f89974269b8d1a74bc4dbd62ea6a9fccf9d9781d11c86ba6d64d261ad2b708b9c1a3f32d302f5a2783ff996128af174196b454606e29fd97924d80c67d988ddfa91cb563196e1c44b45e268b5b0ac72bfb2883acba7e48215661bc3fd00d9e04440939b003a14b1f835079920ae21fe566a8c1d42a32e35ed62f7629b9950475d8a95a7a099d4e9bfdb71c43d7ed25d7b01c965ee86f6e5b94b0012a7e8154935cf086460b224a1d343149fe9ec1714a1091e41a7a7456d82a41974fd19eb61fc57de765c66bb0d28505ac754f7a0bf7f94deb69c330c3dcca46", 0xee}], 0x3, 0x0, 0x0, 0x1}, 0x20000010)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a)
ioctl$int_out(r0, 0x1, &(0x7f0000053ff8))
r2 = fcntl$dupfd(r0, 0x0, r0)
timerfd_settime(r2, 0x0, &(0x7f0000000040)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000080))

[  138.136620]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  138.141803] RIP: 0033:0x455979
[  138.144991] RSP: 002b:00007fa40adacc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  138.152696] RAX: ffffffffffffffda RBX: 00007fa40adad6d4 RCX: 0000000000455979
[  138.159965] RDX: 00000000200000c0 RSI: 00000000400454ca RDI: 0000000000000014
[  138.167242] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  138.174516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  138.181784] R13: 000000000000036f R14: 00000000006f9308 R15: 0000000000000005
2018/04/30 11:00:33 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
syz_open_procfs(r0, &(0x7f0000000040)='net/raw6\x00')
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:33 executing program 6:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0)
ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000080)=""/42)

2018/04/30 11:00:33 executing program 0 (fault-call:4 fault-nth:6):
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:33 executing program 7:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$lock(r1, 0x5, &(0x7f0000010000)={0x0, 0x2, 0x0, 0x400000000})
write$binfmt_misc(r0, &(0x7f0000000080)={'syz1', "10ef57994cd085a6534fd83127f33705879e5bf8e75301482cd556aeb56e4ff63cb24077d55ae6df851cbb9510723cd6cc208c366748579b91a2d80b4a7b401319c4f70cacdf9e5a838f8e7fdee7cc74f09cc8d54c8ce107ed4fa96d0962204e8ebe12ba9edadf5753961dfb47f5a8d056367e5505dd8bde633a2de3fe69e985fa60dabfeab9d87b8389752af59df461e171609d0f7e45"}, 0x9b)

2018/04/30 11:00:33 executing program 2:
r0 = getpid()
getpriority(0x0, r0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$lock(r1, 0x5, &(0x7f0000010000))

2018/04/30 11:00:33 executing program 4:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x1, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000280)={0xffffffffffffffff, 0x1, 0x0, 0x3, 0x7})
r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x5d1c80)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x3, 0x0, 0x80, 0x1, 0x1})
r2 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f00000002c0)=0x4, 0x4)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={<r3=>0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000000140)=0x10)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r3, 0x3fac}, 0x8)
r4 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0xee12d5758907ffe8)
r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x414000, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000008c0))
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000380)={'ip6gre0\x00', 0x400})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r5, 0xc4c85512, &(0x7f00000003c0)={{0x3, 0x7, 0x0, 0x23, "e1ab4cd014d68a140fca94d4bdbd530a9b999224795203f03fb0b28557fd7d12b16e62cd2abf02b037645066", 0x6}, 0x2, [0x3f, 0x2, 0x1, 0x6, 0x7fffffff, 0x1, 0xd47, 0x1f4, 0x5, 0x1000, 0xaac, 0x8000, 0x8, 0x20, 0x6, 0x6c9, 0xe85, 0x4, 0x400, 0x0, 0x40, 0x0, 0x100000001, 0x1, 0x0, 0x7, 0x7, 0x1e, 0x8000, 0xfffffffffffffc01, 0x7fffffff, 0x1, 0xdb4a, 0x2, 0x4, 0x22, 0x101, 0x0, 0xfffffffffffffffa, 0xe00, 0x1, 0xe9, 0x80000001, 0x7ff, 0x6, 0x97bf, 0xa60, 0x34c, 0x2, 0x5, 0x4, 0x42c, 0x5, 0x2, 0x1000, 0x7, 0x9, 0x0, 0x1, 0x3, 0x91e1, 0x40, 0x3f, 0x4, 0x4, 0x2, 0x9, 0x80000001, 0x14, 0x5, 0x81, 0x7, 0x1, 0x6, 0x5, 0x7fffffff, 0x8, 0x51, 0x8, 0x3f, 0x2, 0x80000001, 0xffffffff, 0x8, 0xfffffffffffffff9, 0xffffffffffff18a0, 0x62, 0x4, 0x1, 0xad, 0x946b, 0x1, 0xfffffffffffff001, 0x3, 0x8a7, 0x8001, 0x7ff, 0x4, 0x0, 0x5513, 0x80, 0x2, 0x67ed, 0x40, 0x20, 0x3, 0x8, 0xffffffffffffffff, 0x5, 0x80000001, 0x9, 0x8614, 0x9, 0x1, 0x7, 0x1, 0x7, 0x4, 0x401, 0x0, 0x7, 0x6, 0x0, 0x8, 0x5, 0x7, 0x9, 0x8001], {0x77359400}})
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r5, 0x80045300, &(0x7f0000000340))
ioctl$TIOCSBRK(r1, 0x5427)
ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000001c0)={'team_slave_0\x00', @random="c80be3dae866"})
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

[  138.396535] FAULT_INJECTION: forcing a failure.
[  138.396535] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  138.408387] CPU: 1 PID: 9992 Comm: syz-executor0 Not tainted 4.16.0+ #87
[  138.415219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  138.424570] Call Trace:
[  138.427162]  dump_stack+0x185/0x1d0
[  138.430797]  should_fail+0x87b/0xab0
[  138.434523]  __alloc_pages_nodemask+0x5fe/0x5dc0
[  138.439285]  ? kernel_poison_pages+0x40/0x360
[  138.443786]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  138.449154]  ? kernel_poison_pages+0x1a0/0x360
[  138.453744]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  138.459200]  ? get_page_from_freelist+0xab28/0xb600
[  138.464220]  ? kernel_text_address+0x34d/0x3a0
[  138.468810]  ? save_stack_trace+0xa5/0xf0
[  138.472964]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  138.478419]  ? update_stack_state+0x885/0xa40
[  138.482920]  ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  138.488283]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  138.493736]  kmsan_alloc_meta_for_pages+0x10c/0x3a0
[  138.498754]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  138.504128]  ? __is_insn_slot_addr+0x198/0x1c0
[  138.508724]  ? __alloc_pages_nodemask+0xae2/0x5dc0
[  138.513654]  kmsan_alloc_page+0x82/0xe0
[  138.517635]  __alloc_pages_nodemask+0xf5b/0x5dc0
[  138.522388]  ? kmsan_set_origin+0x9e/0x160
[  138.526624]  ? __irqentry_text_end+0x1fb47e/0x1fb47e
[  138.531727]  ? kmsan_internal_poison_shadow+0x14e/0x1b0
[  138.537092]  ? kmsan_internal_poison_shadow+0xb8/0x1b0
[  138.542366]  ? kmsan_kmalloc+0x94/0x100
[  138.546337]  ? __kmalloc+0x23c/0x350
[  138.550052]  ? dev_addr_init+0x133/0x6e0
[  138.554116]  ? alloc_netdev_mqs+0x303/0x1740
[  138.558525]  ? __tun_chr_ioctl+0x440b/0x6610
[  138.562938]  ? tun_chr_ioctl+0x9c/0xb0
[  138.566831]  ? do_vfs_ioctl+0xaf0/0x2440
[  138.570896]  ? SYSC_ioctl+0x1d2/0x260
[  138.574698]  ? SyS_ioctl+0x54/0x80
[  138.578231]  ? do_syscall_64+0x309/0x430
[  138.582295]  ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  138.587660]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  138.593027]  ? pcpu_block_update_hint_alloc+0xb85/0xcb0
[  138.598409]  ? kmsan_set_origin_inline+0x6b/0x120
[  138.603255]  ? kmsan_set_origin_inline+0x6b/0x120
[  138.608102]  ? __msan_poison_alloca+0x15c/0x1d0
[  138.612777]  ? kmsan_set_origin_inline+0x6b/0x120
[  138.617638]  __kmalloc_node+0x44b/0x1190
[  138.621703]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  138.627077]  ? __list_add_valid+0xb8/0x450
[  138.631319]  ? kvmalloc_node+0x1a1/0x2e0
[  138.635389]  kvmalloc_node+0x1a1/0x2e0
[  138.639285]  alloc_netdev_mqs+0xdfe/0x1740
[  138.643527]  __tun_chr_ioctl+0x440b/0x6610
[  138.647781]  tun_chr_ioctl+0x9c/0xb0
[  138.651503]  ? tun_chr_poll+0x8e0/0x8e0
[  138.655472]  do_vfs_ioctl+0xaf0/0x2440
[  138.659342]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  138.664683]  ? __fget_light+0x6b9/0x710
[  138.668636]  ? prepare_exit_to_usermode+0x149/0x3a0
[  138.673633]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  138.678982]  SYSC_ioctl+0x1d2/0x260
[  138.682594]  SyS_ioctl+0x54/0x80
[  138.685940]  do_syscall_64+0x309/0x430
[  138.689808]  ? ioctl_file_clone+0x4f0/0x4f0
[  138.694111]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  138.699277] RIP: 0033:0x455979
[  138.702448] RSP: 002b:00007fbdbe012c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  138.710145] RAX: ffffffffffffffda RBX: 00007fbdbe0136d4 RCX: 0000000000455979
[  138.717398] RDX: 00000000200000c0 RSI: 00000000400454ca RDI: 0000000000000014
[  138.724658] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  138.731916] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  138.739171] R13: 000000000000036f R14: 00000000006f9308 R15: 0000000000000006
2018/04/30 11:00:33 executing program 1:
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a6008002000000000000008d00000010000400c80500000098bc593ab6821148a730de33a49868c62b2ca654a6613b66abf35d4c1cbc8d2b07", 0x4a}], 0x1}, 0x0)

2018/04/30 11:00:33 executing program 5:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40000, 0x0)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000100)=0xff, 0x4)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000040)={@remote, @local}, &(0x7f0000000080)=0xc)
ioctl$int_out(r1, 0x1, &(0x7f0000053ff8))

2018/04/30 11:00:33 executing program 2:
r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
r1 = socket$vsock_stream(0x28, 0x1, 0x0)
dup3(r0, r1, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$lock(r2, 0x5, &(0x7f0000010000))

2018/04/30 11:00:33 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
r2 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={<r3=>0x0, 0x20}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x8, 0x8000, 0x4, 0xfb, 0x8, 0x30, 0x49c3, 0x3, r3}, &(0x7f0000000100)=0x20)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:33 executing program 7:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$lock(r1, 0x5, &(0x7f0000010000)={0x0, 0x2, 0x0, 0x400000000})
write$binfmt_misc(r0, &(0x7f0000000080)={'syz1', "10ef57994cd085a6534fd83127f33705879e5bf8e75301482cd556aeb56e4ff63cb24077d55ae6df851cbb9510723cd6cc208c366748579b91a2d80b4a7b401319c4f70cacdf9e5a838f8e7fdee7cc74f09cc8d54c8ce107ed4fa96d0962204e8ebe12ba9edadf5753961dfb47f5a8d056367e5505dd8bde633a2de3fe69e985fa60dabfeab9d87b8389752af59df461e171609d0f7e45"}, 0x9b)

2018/04/30 11:00:33 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2004)

2018/04/30 11:00:33 executing program 0 (fault-call:4 fault-nth:7):
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:33 executing program 6:
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x5)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

[  138.882613] FAULT_INJECTION: forcing a failure.
[  138.882613] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  138.894616] CPU: 0 PID: 10028 Comm: syz-executor0 Not tainted 4.16.0+ #87
[  138.901571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  138.910946] Call Trace:
[  138.913582]  dump_stack+0x185/0x1d0
[  138.917257]  should_fail+0x87b/0xab0
[  138.921080]  __alloc_pages_nodemask+0x5fe/0x5dc0
[  138.925889]  ? kmsan_set_origin+0x9e/0x160
[  138.930170]  ? __irqentry_text_end+0x1fb47e/0x1fb47e
[  138.935347]  ? kmsan_internal_poison_shadow+0x14e/0x1b0
[  138.940777]  ? kmsan_internal_poison_shadow+0xb8/0x1b0
[  138.946120]  ? kmsan_kmalloc+0x94/0x100
[  138.950133]  ? __kmalloc+0x23c/0x350
[  138.953882]  ? dev_addr_init+0x133/0x6e0
[  138.958023]  ? alloc_netdev_mqs+0x303/0x1740
[  138.962467]  ? __tun_chr_ioctl+0x440b/0x6610
[  138.966918]  ? tun_chr_ioctl+0x9c/0xb0
[  138.970843]  ? do_vfs_ioctl+0xaf0/0x2440
[  138.974945]  ? SYSC_ioctl+0x1d2/0x260
[  138.978777]  ? SyS_ioctl+0x54/0x80
[  138.982354]  ? do_syscall_64+0x309/0x430
[  138.986449]  ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  138.991894]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  138.997338]  ? pcpu_block_update_hint_alloc+0xb85/0xcb0
[  139.002738]  ? kmsan_set_origin_inline+0x6b/0x120
[  139.007615]  ? kmsan_set_origin_inline+0x6b/0x120
[  139.012497]  ? __msan_poison_alloca+0x15c/0x1d0
[  139.017201]  ? kmsan_set_origin_inline+0x6b/0x120
[  139.022107]  __kmalloc_node+0x44b/0x1190
[  139.026254]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  139.031662]  ? __list_add_valid+0xb8/0x450
[  139.035977]  ? kvmalloc_node+0x1a1/0x2e0
[  139.040096]  kvmalloc_node+0x1a1/0x2e0
[  139.044081]  alloc_netdev_mqs+0x1207/0x1740
[  139.048495]  __tun_chr_ioctl+0x440b/0x6610
[  139.052855]  tun_chr_ioctl+0x9c/0xb0
[  139.056625]  ? tun_chr_poll+0x8e0/0x8e0
[  139.060640]  do_vfs_ioctl+0xaf0/0x2440
[  139.064578]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  139.069987]  ? __fget_light+0x6b9/0x710
[  139.074001]  ? prepare_exit_to_usermode+0x149/0x3a0
[  139.079065]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  139.084520]  SYSC_ioctl+0x1d2/0x260
[  139.088250]  SyS_ioctl+0x54/0x80
[  139.091711]  do_syscall_64+0x309/0x430
[  139.095666]  ? ioctl_file_clone+0x4f0/0x4f0
[  139.100039]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  139.105257] RIP: 0033:0x455979
[  139.108465] RSP: 002b:00007fbdbe012c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  139.116299] RAX: ffffffffffffffda RBX: 00007fbdbe0136d4 RCX: 0000000000455979
[  139.123590] RDX: 00000000200000c0 RSI: 00000000400454ca RDI: 0000000000000014
2018/04/30 11:00:33 executing program 1:
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a6008002000000000000008d00000010000400c80500000098bc593ab6821148a730de33a49868c62b2ca654a6613b66abf35d4c1cbc8d2b07", 0x4a}], 0x1}, 0x0)

2018/04/30 11:00:33 executing program 7:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$lock(r1, 0x5, &(0x7f0000010000)={0x0, 0x2, 0x0, 0x400000000})
write$binfmt_misc(r0, &(0x7f0000000080)={'syz1', "10ef57994cd085a6534fd83127f33705879e5bf8e75301482cd556aeb56e4ff63cb24077d55ae6df851cbb9510723cd6cc208c366748579b91a2d80b4a7b401319c4f70cacdf9e5a838f8e7fdee7cc74f09cc8d54c8ce107ed4fa96d0962204e8ebe12ba9edadf5753961dfb47f5a8d056367e5505dd8bde633a2de3fe69e985fa60dabfeab9d87b8389752af59df461e171609d0f7e45"}, 0x9b)

2018/04/30 11:00:34 executing program 7:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x2, 0x0, 0x400000000})

2018/04/30 11:00:34 executing program 1:
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a6008002000000000000008d00000010000400c80500000098bc593ab6821148a730de33a49868c62b2ca654a6613b66abf35d4c1cbc8d2b0790", 0x4b}], 0x1}, 0x0)

2018/04/30 11:00:34 executing program 1:
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a6008002000000000000008d00000010000400c80500000098bc593ab6821148a730de33a49868c62b2ca654a6613b66abf35d4c1cbc8d2b0790", 0x4b}], 0x1}, 0x0)

2018/04/30 11:00:34 executing program 7:
fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000010000)={0x0, 0x2, 0x0, 0x400000000})

[  139.130879] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  139.138169] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  139.145462] R13: 000000000000036f R14: 00000000006f9308 R15: 0000000000000007
2018/04/30 11:00:34 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x5, &(0x7f0000010000))
socketpair(0x5, 0x6, 0x3, &(0x7f00000000c0))
mq_open(&(0x7f0000000000)="73656c696e75782cd36e6f6465762bda776c616e30252100", 0x1, 0x20, &(0x7f0000000080)={0x3, 0x4, 0x8862, 0x68d, 0x200, 0xff07, 0x1000, 0x10000})

2018/04/30 11:00:34 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pread64(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x0)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:34 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a)
ioctl$int_out(r0, 0x1, &(0x7f0000053ff8))
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xd, 0x4000000000080, 0x2}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r2, &(0x7f0000000000), &(0x7f0000000300)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r2, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'syz_tun\x00'})

2018/04/30 11:00:34 executing program 6:
r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000)
getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000200)=0x38, &(0x7f0000000240)=0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x11a7, 0x0, 0x5, 0x2, 0x9}, 0x14)
getpeername$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
epoll_create1(0x80000)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
bind$vsock_dgram(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @hyper}, 0x10)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x79d3d517}, {0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xabe}, 0x2, [0x1, 0x2, 0x1ff, 0x1ff, 0x0, 0x6, 0x24c, 0xf]}, 0x5c)

2018/04/30 11:00:34 executing program 7:
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x2, 0x0, 0x400000000})

2018/04/30 11:00:34 executing program 1:
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a6008002000000000000008d00000010000400c80500000098bc593ab6821148a730de33a49868c62b2ca654a6613b66abf35d4c1cbc8d2b0790", 0x4b}], 0x1}, 0x0)

2018/04/30 11:00:34 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x400, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000140)={0x0, 0x5})
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4)
getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40)
r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:34 executing program 0 (fault-call:4 fault-nth:8):
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:34 executing program 2:
socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x5, &(0x7f0000010000))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=<r1=>0x0)
get_robust_list(r1, &(0x7f0000000140)=&(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)}}, &(0x7f0000000180)=0x18)

[  139.555611] FAULT_INJECTION: forcing a failure.
[  139.555611] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  139.567457] CPU: 0 PID: 10084 Comm: syz-executor0 Not tainted 4.16.0+ #87
[  139.574382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  139.583730] Call Trace:
[  139.586323]  dump_stack+0x185/0x1d0
[  139.589954]  should_fail+0x87b/0xab0
[  139.593678]  __alloc_pages_nodemask+0x5fe/0x5dc0
[  139.598437]  ? kernel_poison_pages+0x40/0x360
2018/04/30 11:00:34 executing program 7:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000010000)={0x0, 0x2, 0x0, 0x400000000})

[  139.602935]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  139.608300]  ? kernel_poison_pages+0x1a0/0x360
[  139.612889]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  139.618349]  ? get_page_from_freelist+0xab28/0xb600
[  139.623374]  ? kernel_text_address+0x34d/0x3a0
[  139.627963]  ? save_stack_trace+0xa5/0xf0
[  139.632128]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  139.637585]  ? update_stack_state+0x885/0xa40
[  139.642108]  ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  139.647483]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
2018/04/30 11:00:34 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000380)={&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000100)="9b3dfeeebffe1255cf66ad0a0903848970d4cae772986875b988d88c253f71daff60661b318542ba82babd782843f80241928a6a74e7482e860384085e77511f5753e63394129b0bf9c2b6f7f472ba97da918384a10f694d", 0x58}, {&(0x7f0000000180)="fe023b0538e81d750b66949228ce3d1516b5ddf15cea7845fb2d6fc6bfc658d23b664e7767e39ae8c3b90b838200099d7a5493962a33159cf9811b671dd617870c6b43ffa9f8e45a6b37027ee8725dd3c3935d7a62dce5a85c7d9dff7d0375746f5dbb199b27c44f2b3ceae580598e6f33db405e7602be4f8b24c98f4dab9381528d386d4f35b33e303921946aabd1578d06417b234fbf657ee2da7bb2937e2e2c47314a3c7b4a9d", 0xa8}, {&(0x7f0000000240)="2d13dfe09d48c74abb0929db35d6aa167ca58fc3f89974269b8d1a74bc4dbd62ea6a9fccf9d9781d11c86ba6d64d261ad2b708b9c1a3f32d302f5a2783ff996128af174196b454606e29fd97924d80c67d988ddfa91cb563196e1c44b45e268b5b0ac72bfb2883acba7e48215661bc3fd00d9e04440939b003a14b1f835079920ae21fe566a8c1d42a32e35ed62f7629b9950475d8a95a7a099d4e9bfdb71c43d7ed25d7b01c965ee86f6e5b94b0012a7e8154935cf086460b224a1d343149fe9ec1714a1091e41a7a7456d82a41974fd19eb61fc57de765c66bb0d28505ac754f7a0bf7f94deb69c330c3dcca46", 0xee}], 0x3, 0x0, 0x0, 0x1}, 0x20000010)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a)
ioctl$int_out(r0, 0x1, &(0x7f0000053ff8))
r2 = fcntl$dupfd(r0, 0x0, r0)
timerfd_settime(r2, 0x0, &(0x7f0000000040)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000080))

2018/04/30 11:00:34 executing program 7:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x0, &(0x7f0000010000)={0x0, 0x2, 0x0, 0x400000000})

[  139.652935]  kmsan_alloc_meta_for_pages+0x8d/0x3a0
[  139.657884]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  139.663277]  ? __is_insn_slot_addr+0x198/0x1c0
[  139.667879]  ? __alloc_pages_nodemask+0xae2/0x5dc0
[  139.672819]  kmsan_alloc_page+0x82/0xe0
[  139.676803]  __alloc_pages_nodemask+0xf5b/0x5dc0
[  139.681559]  ? kmsan_set_origin+0x9e/0x160
[  139.685795]  ? __irqentry_text_end+0x1fb47e/0x1fb47e
[  139.690900]  ? kmsan_internal_poison_shadow+0x14e/0x1b0
[  139.696275]  ? kmsan_internal_poison_shadow+0xb8/0x1b0
[  139.701565]  ? kmsan_kmalloc+0x94/0x100
2018/04/30 11:00:34 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/243)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a)
ioctl$int_out(r0, 0x1, &(0x7f0000053ff8))

[  139.705559]  ? __kmalloc+0x23c/0x350
[  139.709286]  ? dev_addr_init+0x133/0x6e0
[  139.713365]  ? alloc_netdev_mqs+0x303/0x1740
[  139.717782]  ? __tun_chr_ioctl+0x440b/0x6610
[  139.722202]  ? tun_chr_ioctl+0x9c/0xb0
[  139.726110]  ? do_vfs_ioctl+0xaf0/0x2440
[  139.730180]  ? SYSC_ioctl+0x1d2/0x260
[  139.733988]  ? SyS_ioctl+0x54/0x80
[  139.737529]  ? do_syscall_64+0x309/0x430
[  139.741600]  ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  139.746970]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  139.752358]  ? pcpu_block_update_hint_alloc+0xb85/0xcb0
[  139.757729]  ? kmsan_set_origin_inline+0x6b/0x120
[  139.762578]  ? kmsan_set_origin_inline+0x6b/0x120
[  139.767443]  ? __msan_poison_alloca+0x15c/0x1d0
[  139.772124]  ? kmsan_set_origin_inline+0x6b/0x120
[  139.776989]  __kmalloc_node+0x44b/0x1190
[  139.781063]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  139.786450]  ? __list_add_valid+0xb8/0x450
[  139.790713]  ? kvmalloc_node+0x1a1/0x2e0
[  139.794788]  kvmalloc_node+0x1a1/0x2e0
[  139.798688]  alloc_netdev_mqs+0x1207/0x1740
[  139.803023]  __tun_chr_ioctl+0x440b/0x6610
[  139.807281]  tun_chr_ioctl+0x9c/0xb0
[  139.811006]  ? tun_chr_poll+0x8e0/0x8e0
[  139.814984]  do_vfs_ioctl+0xaf0/0x2440
[  139.818876]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  139.824242]  ? __fget_light+0x6b9/0x710
[  139.828222]  ? prepare_exit_to_usermode+0x149/0x3a0
[  139.833248]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  139.838615]  SYSC_ioctl+0x1d2/0x260
[  139.842242]  SyS_ioctl+0x54/0x80
[  139.845608]  do_syscall_64+0x309/0x430
[  139.849506]  ? ioctl_file_clone+0x4f0/0x4f0
2018/04/30 11:00:34 executing program 7:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x400000000})

2018/04/30 11:00:34 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = open(&(0x7f00000002c0)='./file0\x00', 0x400, 0x14a)
ioctl$TIOCNOTTY(r2, 0x5422)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100))
fcntl$getownex(r1, 0x10, &(0x7f0000000140))
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180))
gettid()
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x408100, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, @in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x8001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x2}], 0x64)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0))
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=<r4=>0x0)
getpgrp(r4)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc)

[  139.853832]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  139.859016] RIP: 0033:0x455979
[  139.862200] RSP: 002b:00007fbdbe012c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  139.869903] RAX: ffffffffffffffda RBX: 00007fbdbe0136d4 RCX: 0000000000455979
[  139.877168] RDX: 00000000200000c0 RSI: 00000000400454ca RDI: 0000000000000014
[  139.884439] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  139.891710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  139.898974] R13: 000000000000036f R14: 00000000006f9308 R15: 0000000000000008
2018/04/30 11:00:34 executing program 7:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x400000000})

2018/04/30 11:00:35 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a)
ioctl$int_out(r0, 0x1, &(0x7f0000053ff8))
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xd, 0x4000000000080, 0x2}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r2, &(0x7f0000000000), &(0x7f0000000300)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r2, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'syz_tun\x00'})

2018/04/30 11:00:35 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a)
r1 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="eb2b584881bc7ceec412c720bf018161f3fca38db10ebaed7a5311a6e8ebb1204b7c513ab2bc630b3c54a1fd388fa14eecc434292d813bbd52413a7f80af1fd16321588bd19f1795bca64f91a873a56437680cc263305fb9c55e87ca1c4bf73391e158f0c0eefaa3d3539ec0bd3fd17bfbf09ec56f7f87c8dd6c50227e05b92f686c28a736357ef1ccb1ceceb6227627eabb25d0d846fe43f9d3103c5601e676d603b3fd0dcdd308", 0xa8, 0xfffffffffffffffd)
add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1)
ioctl$int_out(r0, 0x1, &(0x7f0000053ff8))

2018/04/30 11:00:35 executing program 3:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0xc00, 0x0)
accept$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x2)
getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000180)=""/232, &(0x7f0000000080)=0xe8)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:35 executing program 6:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2087e)

2018/04/30 11:00:35 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x480, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$lock(r2, 0x5, &(0x7f0000010000))
ioctl$TIOCSCTTY(r0, 0x540e, 0x7fffffff)
recvmmsg(r1, &(0x7f0000000c80)=[{{&(0x7f0000000080)=@l2, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)}], 0x1, &(0x7f0000000180)=""/12, 0xc}, 0xffffffffffffffe0}, {{&(0x7f00000001c0)=@ipx, 0x80, &(0x7f0000000480)=[{&(0x7f0000000240)=""/79, 0x4f}, {&(0x7f00000002c0)=""/102, 0x66}, {&(0x7f0000000340)=""/182, 0xb6}, {&(0x7f0000000400)=""/65, 0x41}], 0x4, &(0x7f00000004c0)=""/252, 0xfc, 0x1f}, 0x3}, {{&(0x7f00000005c0), 0x80, &(0x7f0000000b40)=[{&(0x7f0000000640)=""/143, 0x8f}, {&(0x7f0000000700)=""/96, 0x60}, {&(0x7f0000000780)=""/166, 0xa6}, {&(0x7f0000000840)=""/215, 0xd7}, {&(0x7f0000000940)=""/66, 0x42}, {&(0x7f00000009c0)=""/64, 0x40}, {&(0x7f0000000a00)=""/21, 0x15}, {&(0x7f0000000a40)=""/241, 0xf1}], 0x8, &(0x7f0000000bc0)=""/183, 0xb7, 0x2}}], 0x3, 0x0, &(0x7f0000000d40)={0x0, 0x1c9c380})

2018/04/30 11:00:35 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xfffffffffffffe52)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x400201, 0x0)
write$binfmt_misc(r0, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], 0x1004)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"d202b999cf85001000000088f301e710", 0xfffffffffffffffd})

2018/04/30 11:00:35 executing program 7:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x400000000})

2018/04/30 11:00:36 executing program 0 (fault-call:4 fault-nth:9):
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:36 executing program 3:
openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x200, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x2)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000100)=0x8, 0x8)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x103000, 0x0)
ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080))
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:36 executing program 6:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000080)={0x5, &(0x7f0000000040)=""/5})
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:36 executing program 5:
socketpair(0xe, 0x1, 0x1, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000140), 0x2)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a)
ioctl$int_out(r1, 0x1, &(0x7f0000053ff8))
socket$packet(0x11, 0x3, 0x300)

2018/04/30 11:00:36 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400, 0x0)
connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x0, 0x2, 0x6, 0x80, 0x401, "40f74b3bebf699365956da3f05a3eb20449a5afc084fe6998455a26f995422b14321183566358724c211f816887efe2921be34dcee111af496a645fa5d85dc", 0x39}, 0x60)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000140)={0x6, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, 0x5, 0x8, 0x7fff, 0x7ff, &(0x7f0000000100)='vlan0\x00', 0xff, 0x28, 0x100000001})

2018/04/30 11:00:36 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$setstatus(r0, 0x4, 0x800)
fcntl$lock(r0, 0x5, &(0x7f0000010000))

2018/04/30 11:00:36 executing program 1 (fault-call:1 fault-nth:0):
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a6008002000000000000008d00000010000400c80500000098bc593ab6821148a730de33a49868c62b2ca654a6613b66abf35d4c1cbc8d2b0790ed", 0x4c}], 0x1}, 0x0)

2018/04/30 11:00:36 executing program 7:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x2})

[  141.125015] FAULT_INJECTION: forcing a failure.
[  141.125015] name failslab, interval 1, probability 0, space 0, times 0
[  141.136497] CPU: 1 PID: 10149 Comm: syz-executor1 Not tainted 4.16.0+ #87
[  141.143453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  141.152834] Call Trace:
[  141.155463]  dump_stack+0x185/0x1d0
[  141.159140]  should_fail+0x87b/0xab0
[  141.162908]  should_failslab+0x279/0x2a0
[  141.167024]  kmem_cache_alloc_node+0x151/0xc70
[  141.171644]  ? __alloc_skb+0x203/0x9f0
2018/04/30 11:00:36 executing program 2:
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7f})

[  141.175617]  ? netlink_autobind+0x981/0x9e0
[  141.179988]  __alloc_skb+0x203/0x9f0
[  141.183756]  netlink_sendmsg+0x9a6/0x1310
[  141.187975]  ? netlink_getsockopt+0xc80/0xc80
[  141.192545]  ___sys_sendmsg+0xec0/0x1310
[  141.196715]  ? __fdget+0x4e/0x60
[  141.200152]  ? __fget_light+0x56/0x710
[  141.204098]  ? __fdget+0x4e/0x60
[  141.207535]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  141.212972]  ? __fget_light+0x6b9/0x710
[  141.217047]  SYSC_sendmsg+0x2a3/0x3d0
[  141.220957]  SyS_sendmsg+0x54/0x80
2018/04/30 11:00:36 executing program 6:
r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x9, 0x200)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)='veth1\x00')
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
modify_ldt$read_default(0x2, &(0x7f0000000080)=""/8, 0x8)
ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040))
syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x800)

[  141.224593]  do_syscall_64+0x309/0x430
[  141.228535]  ? ___sys_sendmsg+0x1310/0x1310
[  141.232901]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  141.238122] RIP: 0033:0x455979
[  141.241331] RSP: 002b:00007f9e38d4ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  141.249077] RAX: ffffffffffffffda RBX: 00007f9e38d4b6d4 RCX: 0000000000455979
[  141.256371] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000013
[  141.263672] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
2018/04/30 11:00:36 executing program 7 (fault-call:1 fault-nth:0):
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x2})

[  141.270975] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  141.278271] R13: 000000000000051a R14: 00000000006fbb10 R15: 0000000000000000
[  141.324849] FAULT_INJECTION: forcing a failure.
[  141.324849] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  141.336683] CPU: 1 PID: 10155 Comm: syz-executor0 Not tainted 4.16.0+ #87
[  141.343605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  141.352951] Call Trace:
[  141.355546]  dump_stack+0x185/0x1d0
[  141.359178]  should_fail+0x87b/0xab0
[  141.362905]  __alloc_pages_nodemask+0x5fe/0x5dc0
[  141.367669]  ? kernel_poison_pages+0x40/0x360
[  141.372167]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  141.376817] FAULT_INJECTION: forcing a failure.
[  141.376817] name failslab, interval 1, probability 0, space 0, times 0
[  141.377535]  ? kernel_poison_pages+0x1a0/0x360
[  141.377553]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  141.377570]  ? get_page_from_freelist+0xab28/0xb600
[  141.377587]  ? kernel_text_address+0x34d/0x3a0
[  141.377607]  ? save_stack_trace+0xa5/0xf0
[  141.377621]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  141.377637]  ? update_stack_state+0x885/0xa40
[  141.377655]  ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  141.377668]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  141.377684]  kmsan_alloc_meta_for_pages+0x10c/0x3a0
[  141.377694]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  141.377743]  ? __is_insn_slot_addr+0x198/0x1c0
[  141.448120]  ? __alloc_pages_nodemask+0xae2/0x5dc0
[  141.453040]  kmsan_alloc_page+0x82/0xe0
[  141.457005]  __alloc_pages_nodemask+0xf5b/0x5dc0
[  141.461749]  ? kmsan_set_origin+0x9e/0x160
[  141.465981]  ? __irqentry_text_end+0x1fb47e/0x1fb47e
[  141.471071]  ? kmsan_internal_poison_shadow+0x14e/0x1b0
[  141.476416]  ? kmsan_internal_poison_shadow+0xb8/0x1b0
[  141.481676]  ? kmsan_kmalloc+0x94/0x100
[  141.485635]  ? __kmalloc+0x23c/0x350
[  141.489333]  ? dev_addr_init+0x133/0x6e0
[  141.493381]  ? alloc_netdev_mqs+0x303/0x1740
[  141.497772]  ? __tun_chr_ioctl+0x440b/0x6610
[  141.502165]  ? tun_chr_ioctl+0x9c/0xb0
[  141.506039]  ? do_vfs_ioctl+0xaf0/0x2440
[  141.510086]  ? SYSC_ioctl+0x1d2/0x260
[  141.513874]  ? SyS_ioctl+0x54/0x80
[  141.517399]  ? do_syscall_64+0x309/0x430
[  141.521445]  ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  141.526795]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  141.532142]  ? pcpu_block_update_hint_alloc+0xb85/0xcb0
[  141.537494]  ? kmsan_set_origin_inline+0x6b/0x120
[  141.542325]  ? kmsan_set_origin_inline+0x6b/0x120
[  141.547153]  ? __msan_poison_alloca+0x15c/0x1d0
[  141.551805]  ? kmsan_set_origin_inline+0x6b/0x120
[  141.556637]  __kmalloc_node+0x44b/0x1190
[  141.560685]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  141.566037]  ? __list_add_valid+0xb8/0x450
[  141.570261]  ? kvmalloc_node+0x1a1/0x2e0
[  141.574312]  kvmalloc_node+0x1a1/0x2e0
[  141.578188]  alloc_netdev_mqs+0x1207/0x1740
[  141.582499]  __tun_chr_ioctl+0x440b/0x6610
[  141.586731]  tun_chr_ioctl+0x9c/0xb0
[  141.590432]  ? tun_chr_poll+0x8e0/0x8e0
[  141.594389]  do_vfs_ioctl+0xaf0/0x2440
[  141.598262]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  141.603608]  ? __fget_light+0x6b9/0x710
[  141.607568]  ? prepare_exit_to_usermode+0x149/0x3a0
[  141.612571]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  141.617921]  SYSC_ioctl+0x1d2/0x260
[  141.621537]  SyS_ioctl+0x54/0x80
[  141.624888]  do_syscall_64+0x309/0x430
[  141.628763]  ? ioctl_file_clone+0x4f0/0x4f0
[  141.633072]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  141.638245] RIP: 0033:0x455979
[  141.641419] RSP: 002b:00007fbdbe012c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  141.649109] RAX: ffffffffffffffda RBX: 00007fbdbe0136d4 RCX: 0000000000455979
[  141.656363] RDX: 00000000200000c0 RSI: 00000000400454ca RDI: 0000000000000014
[  141.663617] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  141.671332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  141.678586] R13: 000000000000036f R14: 00000000006f9308 R15: 0000000000000009
[  141.685872] CPU: 0 PID: 10173 Comm: syz-executor7 Not tainted 4.16.0+ #87
[  141.692826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  141.693520] Unknown ioctl 35085
[  141.702201] Call Trace:
[  141.702244]  dump_stack+0x185/0x1d0
[  141.702280]  should_fail+0x87b/0xab0
[  141.702323]  should_failslab+0x279/0x2a0
[  141.702409]  kmem_cache_alloc+0x136/0xb90
2018/04/30 11:00:36 executing program 2:
munlock(&(0x7f0000ff0000/0xf000)=nil, 0xf000)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0)
ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'bpq0\x00', {0x4, 0x6, 0xb41, "c306eb2dab16", 0x88b}})
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x7fff, 0x202, 0xae9, 0xad3, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x5, 0x6, 0x1}, &(0x7f0000000180)=0x10)
fcntl$lock(r0, 0x5, &(0x7f0000010000))

[  141.723811]  ? fcntl_getlk+0xb0/0x1540
[  141.727748]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  141.733160]  fcntl_getlk+0xb0/0x1540
[  141.736918]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
[  141.742325]  do_fcntl+0xf26/0x2210
[  141.745910]  ? security_file_fcntl+0x5e/0x210
[  141.750490]  SYSC_fcntl+0x27a/0x390
[  141.754198]  SyS_fcntl+0x54/0x80
[  141.757646]  do_syscall_64+0x309/0x430
[  141.761586]  ? f_getown+0x190/0x190
[  141.765251]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  141.770464] RIP: 0033:0x455979
2018/04/30 11:00:36 executing program 2:
socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @loopback}, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8)
fcntl$lock(r0, 0x5, &(0x7f0000010000))
r2 = memfd_create(&(0x7f00000001c0)='#\x00', 0xf7772d6286ac6237)
ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x101)
msgget(0x3, 0x1d)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000380)=0x8000)
socket$unix(0x1, 0x7, 0x0)
fchdir(r0)
socketpair(0x15, 0x2, 0x5, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000080)={{{@in=@loopback, @in=@broadcast}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8)

2018/04/30 11:00:36 executing program 1 (fault-call:1 fault-nth:1):
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a6008002000000000000008d00000010000400c80500000098bc593ab6821148a730de33a49868c62b2ca654a6613b66abf35d4c1cbc8d2b0790ed", 0x4c}], 0x1}, 0x0)

[  141.773678] RSP: 002b:00007f97f4d2ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000048
[  141.781421] RAX: ffffffffffffffda RBX: 00007f97f4d2b6d4 RCX: 0000000000455979
[  141.788720] RDX: 0000000020010000 RSI: 0000000000000005 RDI: 0000000000000014
[  141.796013] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  141.803305] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  141.810598] R13: 000000000000008f R14: 00000000006f4e08 R15: 0000000000000000
2018/04/30 11:00:36 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

[  141.934427] FAULT_INJECTION: forcing a failure.
[  141.934427] name failslab, interval 1, probability 0, space 0, times 0
[  141.945831] CPU: 0 PID: 10188 Comm: syz-executor1 Not tainted 4.16.0+ #87
[  141.952785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  141.962172] Call Trace:
[  141.964806]  dump_stack+0x185/0x1d0
[  141.968485]  should_fail+0x87b/0xab0
[  141.972251]  should_failslab+0x279/0x2a0
[  141.976413]  __kmalloc_node_track_caller+0x243/0x11c0
2018/04/30 11:00:37 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x84800)
ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000080)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]})
fcntl$lock(r0, 0x5, &(0x7f0000010000))

[  141.981695]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  141.987104]  ? netlink_sendmsg+0x9a6/0x1310
[  141.991479]  __alloc_skb+0x2cf/0x9f0
[  141.995227]  ? netlink_sendmsg+0x9a6/0x1310
[  141.999599]  netlink_sendmsg+0x9a6/0x1310
[  142.003823]  ? netlink_getsockopt+0xc80/0xc80
[  142.008388]  ___sys_sendmsg+0xec0/0x1310
[  142.012556]  ? __fdget+0x4e/0x60
[  142.015994]  ? __fget_light+0x56/0x710
[  142.019935]  ? __fdget+0x4e/0x60
[  142.023372]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  142.028800]  ? __fget_light+0x6b9/0x710
[  142.032865]  SYSC_sendmsg+0x2a3/0x3d0
[  142.036758]  SyS_sendmsg+0x54/0x80
[  142.040385]  do_syscall_64+0x309/0x430
[  142.044328]  ? ___sys_sendmsg+0x1310/0x1310
[  142.048694]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  142.053915] RIP: 0033:0x455979
[  142.057125] RSP: 002b:00007f9e38d4ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  142.064870] RAX: ffffffffffffffda RBX: 00007f9e38d4b6d4 RCX: 0000000000455979
[  142.072165] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000013
[  142.079462] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  142.086761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  142.094055] R13: 000000000000051a R14: 00000000006fbb10 R15: 0000000000000001
2018/04/30 11:00:37 executing program 0 (fault-call:4 fault-nth:10):
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:37 executing program 1 (fault-call:1 fault-nth:2):
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a6008002000000000000008d00000010000400c80500000098bc593ab6821148a730de33a49868c62b2ca654a6613b66abf35d4c1cbc8d2b0790ed", 0x4c}], 0x1}, 0x0)

2018/04/30 11:00:37 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0xfffffffffffffffb, 0x401, 0x3, 0x8})
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x400000, 0x0)
ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000000c0)=""/7)
fcntl$lock(r0, 0x5, &(0x7f0000010000))

2018/04/30 11:00:37 executing program 7 (fault-call:1 fault-nth:1):
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x2})

2018/04/30 11:00:37 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, [0x0, 0x0, 0x0, 0x100000000]}, &(0x7f0000053ffc)=0x100)
ioctl$int_out(r0, 0x1, &(0x7f0000053ff8))

2018/04/30 11:00:37 executing program 6:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x400)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000140)={0x10000, 0x7, 0xc44b, {}, 0x51b9, 0x5be})
r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7f, 0x181040)
ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000080)=r1)

2018/04/30 11:00:37 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000100)=""/155)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:37 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x581e, 0x8400)
flock(r0, 0x1)
ioctl$TCSBRKP(r1, 0x5425, 0x5)

[  142.313992] validate_nla: 14 callbacks suppressed
[  142.314013] netlink: 'syz-executor1': attribute type 4 has an invalid length.
[  142.326329] nla_parse: 14 callbacks suppressed
[  142.326346] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'.
[  142.340844] FAULT_INJECTION: forcing a failure.
[  142.340844] name failslab, interval 1, probability 0, space 0, times 0
[  142.352237] CPU: 1 PID: 10208 Comm: syz-executor0 Not tainted 4.16.0+ #87
2018/04/30 11:00:37 executing program 7:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x485f, 0x3})
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x42000, 0x0)
ioctl$TCSBRKP(r1, 0x5425, 0x2)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0))
ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000180)=0x2)
ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000080)=""/208)
ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffffffff8000)

[  142.359192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  142.368576] Call Trace:
[  142.371213]  dump_stack+0x185/0x1d0
[  142.374890]  should_fail+0x87b/0xab0
[  142.378653]  should_failslab+0x279/0x2a0
[  142.382768]  __kmalloc_node+0x22e/0x1190
[  142.386887]  ? __msan_poison_alloca+0x15c/0x1d0
[  142.391594]  ? __mod_timer+0x36b/0x2c40
[  142.395607]  ? kvmalloc_node+0x1a1/0x2e0
[  142.399718]  ? security_tun_dev_attach+0x4c/0x1f0
[  142.404603]  kvmalloc_node+0x1a1/0x2e0
[  142.408529]  ? security_tun_dev_attach+0x8d/0x1f0
[  142.413413]  tun_attach+0x11c9/0x17b0
[  142.417315]  __tun_chr_ioctl+0x5004/0x6610
[  142.421673]  tun_chr_ioctl+0x9c/0xb0
[  142.424442] FAULT_INJECTION: forcing a failure.
[  142.424442] name failslab, interval 1, probability 0, space 0, times 0
[  142.425440]  ? tun_chr_poll+0x8e0/0x8e0
[  142.425475]  do_vfs_ioctl+0xaf0/0x2440
[  142.425522]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  142.425582]  ? __fget_light+0x6b9/0x710
[  142.453919]  ? prepare_exit_to_usermode+0x149/0x3a0
[  142.458962]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  142.464391]  SYSC_ioctl+0x1d2/0x260
[  142.468089]  SyS_ioctl+0x54/0x80
[  142.471506]  do_syscall_64+0x309/0x430
[  142.475420]  ? ioctl_file_clone+0x4f0/0x4f0
[  142.479755]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  142.484951] RIP: 0033:0x455979
[  142.488147] RSP: 002b:00007fbdbe012c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  142.495871] RAX: ffffffffffffffda RBX: 00007fbdbe0136d4 RCX: 0000000000455979
[  142.503147] RDX: 00000000200000c0 RSI: 00000000400454ca RDI: 0000000000000014
[  142.510419] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  142.517690] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  142.524961] R13: 000000000000036f R14: 00000000006f9308 R15: 000000000000000a
[  142.532268] CPU: 0 PID: 10220 Comm: syz-executor1 Not tainted 4.16.0+ #87
[  142.539223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  142.548602] Call Trace:
[  142.551227]  dump_stack+0x185/0x1d0
[  142.554896]  should_fail+0x87b/0xab0
[  142.558658]  should_failslab+0x279/0x2a0
[  142.562814]  kmem_cache_alloc_node+0x151/0xc70
[  142.567455]  ? rtnetlink_rcv_msg+0x1463/0x1560
[  142.572069]  ? __alloc_skb+0x203/0x9f0
[  142.576036]  __alloc_skb+0x203/0x9f0
[  142.579862]  netlink_ack+0x554/0x1140
[  142.583746]  ? kmsan_set_origin_inline+0x6b/0x120
[  142.588636]  netlink_rcv_skb+0x30e/0x600
[  142.592748]  ? rtnetlink_bind+0x120/0x120
[  142.596940]  rtnetlink_rcv+0x50/0x60
[  142.600699]  netlink_unicast+0x166b/0x1740
[  142.604980]  ? rtnetlink_net_exit+0xa0/0xa0
[  142.609343]  netlink_sendmsg+0x1048/0x1310
[  142.613648]  ? netlink_getsockopt+0xc80/0xc80
[  142.618217]  ___sys_sendmsg+0xec0/0x1310
[  142.622384]  ? __fdget+0x4e/0x60
[  142.625820]  ? __fget_light+0x56/0x710
[  142.629770]  ? __fdget+0x4e/0x60
[  142.633209]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  142.638638]  ? __fget_light+0x6b9/0x710
[  142.642706]  SYSC_sendmsg+0x2a3/0x3d0
[  142.646612]  SyS_sendmsg+0x54/0x80
[  142.650240]  do_syscall_64+0x309/0x430
[  142.654180]  ? ___sys_sendmsg+0x1310/0x1310
[  142.658541]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
2018/04/30 11:00:37 executing program 6:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x1, 0x0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000800)=0x80000000)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[@ANYBLOB="070000000000000000200100000000006e00000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000100000000000007400000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000004001000000000003400000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000005100000000000008e00000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000050000000000000c400000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000220010000000000fc00000000000000", @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5265ac6f29c2c2bc854d20c1a55000000000000000000000000000000000000000000000000000000000000000000003d4a9890722e95887b47097d117ad5c3ae68eb45c569b59c2cae60513797e9728c35b6e953e09843a646806ee52a3d778475cb5a86c052515239ed44717b8f07525a1bffd08170ffb5dd533269e7025c4c19e1e6507354dac119e16aa11f7e9a197a7f475b227925e85ee4f2f393e4dc83b5be05a9d23b80fc994ae86d641926e5d88d96b50f3f0cf737d9b2372f5831a91fdeaff2d8e38be223cb7d32833b18e9c4370d344c54282b429ff7606f1572b880a46cb693de6f73"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'])
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={<r1=>0x0, 0x1}, &(0x7f0000000400)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000440)={r1, 0x800, 0x6e, "2d49b3acd6df09d957bf594ad793fb447899103e403083f896efdec62c05ce5179010c11d55157cd6b3461497406346fbaaead38c8deef04890c32a8da0203a1d7c323b96b8e35248984f5e874aae5ed41726928582902fa4fd28e95ac712ee6b64411a0aa01debeba89f1d31693"}, 0x76)
ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000007c0)={0x3, 0x3})

2018/04/30 11:00:37 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = getpgrp(0x0)
fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x8000000000000005, 0x0, 0x1, r1})

2018/04/30 11:00:37 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x408, 0x70bd2a, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40001}, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0))

2018/04/30 11:00:37 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x200000, 0x0)
signalfd4(r0, &(0x7f0000000400)={0x7}, 0x8, 0x800)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a)
ioctl$int_out(r1, 0x1, &(0x7f0000053ff8))
r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x8000, 0x0)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000440)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78)
recvfrom$packet(r2, &(0x7f0000000080)=""/194, 0xc2, 0x40, 0x0, 0x0)
r3 = add_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="d74fa6cdcb89c4b22eb1904e24278d4b70e39d9195a75b3d4c20494813e4883283e0a3ca344a1aeef3babd0809e988530c96c81a6d36a8035bda4fac42aeed8ddfe7a35bab939ae123a90683879013dcc26a9ce443ee73dd1f226575402e203717b339d7c9776917bada194a8c9c7c8bc25fb50343013f1563a19ed7c8bc58375ffc7220452bbe3c69824a34d9590222459d046a1d20cd3b1b60eb2cdbde3ea51ca4a732253af9", 0xa7, 0x0)
ppoll(&(0x7f0000000540)=[{r2, 0x20c}], 0x1, &(0x7f0000000580)={0x77359400}, &(0x7f00000005c0), 0x8)
connect$unix(r2, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e)
r4 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$instantiate(0xc, r3, &(0x7f00000002c0)="855ed73e1c2387447dfe956bf54905803464bd4f8613102d3711a427ea31d68c15649bb781e2be199dd7313b36a886dbe3fb3b315351c2271b516e942be8a202237e368b2c159324f5470b58d3c81619211b", 0x52, r4)

[  142.663753] RIP: 0033:0x455979
[  142.666961] RSP: 002b:00007f9e38d4ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  142.674704] RAX: ffffffffffffffda RBX: 00007f9e38d4b6d4 RCX: 0000000000455979
[  142.681997] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000013
[  142.689288] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  142.696582] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  142.703879] R13: 000000000000051a R14: 00000000006fbb10 R15: 0000000000000002
2018/04/30 11:00:37 executing program 0 (fault-call:4 fault-nth:11):
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:37 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a)
r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x2100)
r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00')
sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r2, 0x205, 0x70bd29, 0x25dfdbfd, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x804)
ioctl$int_out(r0, 0x1, &(0x7f0000053ff8))
r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2, 0x0)
ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000080))

2018/04/30 11:00:37 executing program 6:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040))

2018/04/30 11:00:37 executing program 7:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x2})
socket$inet6_dccp(0xa, 0x6, 0x0)

2018/04/30 11:00:37 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)={0x19})
fcntl$lock(r0, 0x5, &(0x7f0000010000))

2018/04/30 11:00:37 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x8000)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x10000, 0x4)

2018/04/30 11:00:37 executing program 1 (fault-call:1 fault-nth:3):
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a6008002000000000000008d00000010000400c80500000098bc593ab6821148a730de33a49868c62b2ca654a6613b66abf35d4c1cbc8d2b0790ed", 0x4c}], 0x1}, 0x0)

2018/04/30 11:00:37 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x10080, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x10004, 0x0)
ioctl$sock_proto_private(r0, 0x89e2, &(0x7f00000002c0)="7a99975df3b925899a206d65dfd46e15b1f1ade1aee3945d2bd23a123964dae9a9d2bb10216069dd9b45fd11ca5943bd92b4854a40ebc8d79d898d856685b66e8312e32dcbad8d51b5ee7b10f669a21b0bbced13c6dfafbdd9a3d181b8d6967c2011ef1ab6888465d31de571e5408a56ee891ab5898172bacbc391eadf4e461219353edf7bff4c1e58c632788db640f5dffffa4cd138e0bbef220dd52f4bf5c944010fe169dc5c1a3d08adef02e702fcd2eef7b342fad26d77181278051909f8cfbdc1c9a9461f71ed772b4bf52ed1e26caaabfd8df036aa")
setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000100)={0x3, {{0xa, 0x4e20, 0x8000000000000, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)

[  143.062615] netlink: 'syz-executor1': attribute type 4 has an invalid length.
[  143.070122] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'.
[  143.079484] FAULT_INJECTION: forcing a failure.
[  143.079484] name failslab, interval 1, probability 0, space 0, times 0
[  143.090836] CPU: 0 PID: 10266 Comm: syz-executor0 Not tainted 4.16.0+ #87
[  143.097786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  143.107165] Call Trace:
[  143.109784]  dump_stack+0x185/0x1d0
[  143.113456]  should_fail+0x87b/0xab0
[  143.117226]  should_failslab+0x279/0x2a0
[  143.121332]  __kmalloc_track_caller+0x208/0xcb0
[  143.126060]  ? kvasprintf_const+0x305/0x3b0
[  143.130485]  kstrdup_const+0x154/0x270
[  143.134421]  kvasprintf_const+0x305/0x3b0
[  143.138699]  kobject_set_name_vargs+0x11f/0x390
[  143.143490]  dev_set_name+0x1cb/0x200
[  143.147381]  ? __msan_metadata_ptr_for_store_4+0x13/0x20
[  143.152875]  netdev_register_kobject+0x14a/0x6d0
[  143.157672]  ? raw_notifier_call_chain+0x1e7/0x250
[  143.162650]  register_netdevice+0x18a7/0x26d0
[  143.167241]  __tun_chr_ioctl+0x506f/0x6610
[  143.171607]  tun_chr_ioctl+0x9c/0xb0
[  143.175383]  ? tun_chr_poll+0x8e0/0x8e0
[  143.179398]  do_vfs_ioctl+0xaf0/0x2440
[  143.183341]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  143.188745]  ? __fget_light+0x6b9/0x710
[  143.192754]  ? prepare_exit_to_usermode+0x149/0x3a0
[  143.195137] FAULT_INJECTION: forcing a failure.
[  143.195137] name failslab, interval 1, probability 0, space 0, times 0
[  143.197810]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  143.197889]  SYSC_ioctl+0x1d2/0x260
[  143.197988]  SyS_ioctl+0x54/0x80
[  143.221528]  do_syscall_64+0x309/0x430
[  143.225449]  ? ioctl_file_clone+0x4f0/0x4f0
[  143.229796]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  143.234992] RIP: 0033:0x455979
[  143.238189] RSP: 002b:00007fbdbe012c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  143.245908] RAX: ffffffffffffffda RBX: 00007fbdbe0136d4 RCX: 0000000000455979
[  143.253178] RDX: 00000000200000c0 RSI: 00000000400454ca RDI: 0000000000000014
2018/04/30 11:00:38 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
write$binfmt_aout(r0, &(0x7f0000000040)={{0xcc, 0xbd, 0x401, 0x8a, 0x35c, 0xffffffff, 0x12c, 0x4}, "256f3e74bef9ea64f92a9b78c0d0661734850b82846b3c4139ca6a4f7708925c8198dfc12a9f1df3c92153968f678e52db889f8c4dd1b930d88b5b6d8813c5e795e8958991c162149349a69691d5968efed049c5a2763c598233e3280570420ed73a46f5121c8fbc13f6e5dc070bd034814e497c521497eea030280a1565e9cbce3bcf0cbc66f422ef46eb58005383b21279", [[], [], [], [], [], [], []]}, 0x7b2)
fcntl$lock(r0, 0x5, &(0x7f0000010000))

[  143.260452] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  143.267727] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  143.275002] R13: 000000000000036f R14: 00000000006f9308 R15: 000000000000000b
[  143.282316] CPU: 1 PID: 10272 Comm: syz-executor1 Not tainted 4.16.0+ #87
[  143.289265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  143.298639] Call Trace:
[  143.301266]  dump_stack+0x185/0x1d0
[  143.304936]  should_fail+0x87b/0xab0
[  143.308750]  should_failslab+0x279/0x2a0
[  143.312864]  __kmalloc_node_track_caller+0x243/0x11c0
[  143.318105]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  143.323541]  ? netlink_ack+0x554/0x1140
[  143.327594]  __alloc_skb+0x2cf/0x9f0
[  143.331408]  ? netlink_ack+0x554/0x1140
[  143.335473]  netlink_ack+0x554/0x1140
[  143.339355]  ? kmsan_set_origin_inline+0x6b/0x120
[  143.344255]  netlink_rcv_skb+0x30e/0x600
[  143.348373]  ? rtnetlink_bind+0x120/0x120
[  143.352565]  rtnetlink_rcv+0x50/0x60
[  143.356324]  netlink_unicast+0x166b/0x1740
[  143.360608]  ? rtnetlink_net_exit+0xa0/0xa0
[  143.364979]  netlink_sendmsg+0x1048/0x1310
[  143.369291]  ? netlink_getsockopt+0xc80/0xc80
[  143.373859]  ___sys_sendmsg+0xec0/0x1310
[  143.378028]  ? __fdget+0x4e/0x60
[  143.381464]  ? __fget_light+0x56/0x710
[  143.385417]  ? __fdget+0x4e/0x60
[  143.388858]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  143.394287]  ? __fget_light+0x6b9/0x710
[  143.398353]  SYSC_sendmsg+0x2a3/0x3d0
[  143.402261]  SyS_sendmsg+0x54/0x80
[  143.405890]  do_syscall_64+0x309/0x430
[  143.409832]  ? ___sys_sendmsg+0x1310/0x1310
[  143.414199]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  143.419413] RIP: 0033:0x455979
[  143.422620] RSP: 002b:00007f9e38d4ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  143.430356] RAX: ffffffffffffffda RBX: 00007f9e38d4b6d4 RCX: 0000000000455979
[  143.437634] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000013
[  143.444919] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  143.452198] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  143.459486] R13: 000000000000051a R14: 00000000006fbb10 R15: 0000000000000003
2018/04/30 11:00:38 executing program 7:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x24000, 0x4)
ioctl$VT_RELDISP(r1, 0x5605)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000))
fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x2})

2018/04/30 11:00:38 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={<r1=>0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a)
ioctl$int_out(r0, 0x1, &(0x7f0000053ff8))
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r1, 0x100000001}, 0x8)

2018/04/30 11:00:38 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x5, &(0x7f0000010000))
r1 = memfd_create(&(0x7f0000000000)='wlan04$\x00', 0x1)
ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x8)

2018/04/30 11:00:38 executing program 6:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff)

2018/04/30 11:00:38 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x10000)
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'veth1_to_bond\x00', 0x600})
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x10000)

2018/04/30 11:00:38 executing program 1 (fault-call:1 fault-nth:4):
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a6008002000000000000008d00000010000400c80500000098bc593ab6821148a730de33a49868c62b2ca654a6613b66abf35d4c1cbc8d2b0790ed", 0x4c}], 0x1}, 0x0)

2018/04/30 11:00:38 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0)
syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3c, 0x400440)

2018/04/30 11:00:38 executing program 0 (fault-call:4 fault-nth:12):
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

[  143.638568] netlink: 'syz-executor1': attribute type 4 has an invalid length.
[  143.646068] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'.
[  143.674558] FAULT_INJECTION: forcing a failure.
[  143.674558] name failslab, interval 1, probability 0, space 0, times 0
[  143.685980] CPU: 0 PID: 10302 Comm: syz-executor0 Not tainted 4.16.0+ #87
[  143.692939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  143.702315] Call Trace:
[  143.704946]  dump_stack+0x185/0x1d0
[  143.708621]  should_fail+0x87b/0xab0
[  143.712434]  should_failslab+0x279/0x2a0
[  143.716607]  __kmalloc+0xc2/0x350
[  143.720148]  ? device_add+0x132/0x2cb0
[  143.724078]  device_add+0x132/0x2cb0
[  143.727840]  ? __msan_metadata_ptr_for_store_4+0x13/0x20
[  143.733331]  netdev_register_kobject+0x283/0x6d0
[  143.738136]  register_netdevice+0x18a7/0x26d0
[  143.742727]  __tun_chr_ioctl+0x506f/0x6610
[  143.747089]  tun_chr_ioctl+0x9c/0xb0
[  143.750861]  ? tun_chr_poll+0x8e0/0x8e0
[  143.754877]  do_vfs_ioctl+0xaf0/0x2440
[  143.758823]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  143.764230]  ? __fget_light+0x6b9/0x710
[  143.768249]  ? prepare_exit_to_usermode+0x149/0x3a0
[  143.773316]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  143.778797]  SYSC_ioctl+0x1d2/0x260
[  143.782494]  SyS_ioctl+0x54/0x80
[  143.785901]  do_syscall_64+0x309/0x430
[  143.789842]  ? ioctl_file_clone+0x4f0/0x4f0
[  143.794211]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  143.799422] RIP: 0033:0x455979
[  143.802675] RSP: 002b:00007fbdbe012c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  143.810431] RAX: ffffffffffffffda RBX: 00007fbdbe0136d4 RCX: 0000000000455979
[  143.817737] RDX: 00000000200000c0 RSI: 00000000400454ca RDI: 0000000000000014
[  143.825035] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  143.832339] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
2018/04/30 11:00:38 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40000, 0x0)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000002c0)={'raw\x00', 0x2, [{}, {}]}, 0x48)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400000012, 0x0)
setsockopt$inet6_tcp_buf(r3, 0x6, 0xb, &(0x7f0000000100)="39c6e8cb67bba4d8349db18f4071fb99ae15da0206d71682cacf61027923fefce74a3f8c708afb6c6745f5dacf6d538473109fc1236e31ec405beb8fb92aadde313d4a86f162443e5d82d404d470621e176b559e85dd4e2ba99c75414bf51964131b24202004fee47857e011a493c50aa12c720aa9c1667fd0071699d30b7fc81f737e4a5b673812383de0c9fcd7b631278d910344149e329ed7", 0x9a)
syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x10000)

2018/04/30 11:00:38 executing program 1:
r0 = socket$inet(0x10, 0x42, 0x4)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a6008002000000000000008d00000010000400c80500000098bc593ab6821148a730de33a49868c62b2ca654a6613b66abf35d4c1cbc8d2b0790ed", 0x4c}], 0x1}, 0x0)

2018/04/30 11:00:38 executing program 7:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x2})
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x4)
r3 = fcntl$getown(r2, 0x9)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={<r4=>0x0}, &(0x7f0000000100)=0xc)
tgkill(r3, r4, 0x1d)

2018/04/30 11:00:38 executing program 2:
r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2000, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0))
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$lock(r2, 0x5, &(0x7f0000010000))

2018/04/30 11:00:38 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x80005)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
getgroups(0x6, &(0x7f0000000080)=[0x0, <r2=>0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff])
socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'bond_slave_0\x00', 0x200})
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x100000000, 0x1000, 0xfffffffffffff001, 0x39e}, {0x2, 0xff, 0xad3, 0x14}, {0x4c, 0x6551, 0x23a1, 0x8001}, {0xffffffff, 0x932, 0x6, 0x90e}, {0x7fffffff, 0x4, 0xdc, 0xcb5}, {0x7f, 0xffffffff, 0xffff, 0x2}, {0x5, 0x9, 0x2, 0x1}]})
ioctl$TUNSETGROUP(r0, 0x400454ce, r2)

[  143.839646] R13: 000000000000036f R14: 00000000006f9308 R15: 000000000000000c
2018/04/30 11:00:38 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a)
pipe2(&(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x800)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{<r3=>0x0}]})
ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00000003c0)={r3, 0x2, &(0x7f00000002c0)=[0xff, 0x0], &(0x7f0000000300)=[0x7, 0x6, 0x8, 0x9, 0x8, 0x100000000, 0x3ff], 0x42, 0x1, 0x200, &(0x7f0000000340)=[0x2], &(0x7f0000000380)=[0x5, 0xfffffffffffffffc, 0x0]})
getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14)
sendmsg$can_bcm(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r4}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="050000000001000007000000008c0f00", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="03000040010000000000004000010000f5eac1f74dfc241c"], 0x48}, 0x1, 0x0, 0x0, 0x4000010}, 0x40000)
ioctl$int_out(r0, 0x1, &(0x7f0000053ff8))
r5 = getpgid(0xffffffffffffffff)
perf_event_open(&(0x7f0000000400)={0x5, 0x70, 0x101, 0x9, 0x101, 0x10000, 0x0, 0x2, 0x0, 0xc, 0x80000001, 0x3, 0x0, 0x4, 0x0, 0x620, 0x40, 0x7, 0x3, 0x9, 0x8, 0x9, 0x7, 0x8, 0x5, 0x100, 0x535, 0x4, 0x8, 0x1f, 0x80000001, 0x2, 0x5, 0x0, 0x401, 0x5, 0x4965, 0x40, 0x0, 0xcb, 0x0, @perf_config_ext={0x6}, 0xc000, 0x6, 0x8, 0x3, 0xffffffffffff8001, 0x4, 0x6}, r5, 0x80000001, r1, 0x1)

2018/04/30 11:00:38 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = semget$private(0x0, 0x1, 0x331)
semtimedop(r0, &(0x7f0000000040)=[{0x2, 0xff, 0x1000}, {0x2, 0x7, 0x800}, {0xc9f7f5bb85b2f013, 0x5, 0x800}, {0x3, 0x8, 0x1800}, {0x0, 0xec01, 0x800}, {0x1, 0xfff, 0x1000}], 0x6, &(0x7f0000000080))
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:39 executing program 1:
r0 = socket$inet(0x10, 0x2, 0x0)
r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x800)
getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0x4)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a6008002000000000000008d00000010000400c80500000098bc593ab6821148a730de33a49868c62b2ca654a6613b66abf35d4c1cbc8d2b0790ed", 0x4c}], 0x1}, 0x0)
ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000180))

[  144.144450] netlink: 'syz-executor1': attribute type 4 has an invalid length.
[  144.151981] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'.
[  144.189368] netlink: 'syz-executor1': attribute type 4 has an invalid length.
[  144.196823] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'.
2018/04/30 11:00:39 executing program 7:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$lock(r1, 0x5, &(0x7f0000010000)={0x0, 0x2})
r2 = dup(r0)
ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f0000000000)=0x4)

2018/04/30 11:00:39 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x0, 0x1})

2018/04/30 11:00:39 executing program 0 (fault-call:4 fault-nth:13):
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/30 11:00:39 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0)
ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000040)=""/120)

2018/04/30 11:00:39 executing program 6:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
r0 = request_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0)
r1 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
keyctl$reject(0x13, r0, 0x9, 0x6e, r1)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)

2018/04/30 11:00:39 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000]}, &(0x7f0000053ffc)=0x100)
ioctl$int_out(r0, 0x1, &(0x7f0000053ff8))

2018/04/30 11:00:39 executing program 1:
r0 = socket$inet(0x10, 0x2, 0x0)
setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x2710}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x100, 0x800, 0xa1, 0x9, 0xa19}, 0x14)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x2710}, 0x10)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a6008002000000000000008d00000010000400c80500000098bc593ab6821148a730de33a49868c62b2ca654a6613b66abf35d4c1cbc8d2b0790ed", 0x4c}], 0x1}, 0x0)

2018/04/30 11:00:39 executing program 3:
syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)

[  144.345926] FAULT_INJECTION: forcing a failure.
[  144.345926] name failslab, interval 1, probability 0, space 0, times 0
[  144.357885] CPU: 0 PID: 10349 Comm: syz-executor0 Not tainted 4.16.0+ #87
[  144.364841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  144.374219] Call Trace:
[  144.376847]  dump_stack+0x185/0x1d0
[  144.380517]  should_fail+0x87b/0xab0
[  144.384276]  should_failslab+0x279/0x2a0
[  144.388379]  __kmalloc_track_caller+0x208/0xcb0
[  144.393087]  ? kmsan_slab_alloc+0x11/0x20
[  144.397271]  ? __kernfs_new_node+0xae/0x6e0
[  144.401629]  ? kvasprintf_const+0x305/0x3b0
[  144.405988]  ? kobject_set_name_vargs+0x11f/0x390
[  144.410868]  ? dev_set_name+0x1cb/0x200
[  144.414892]  kstrdup_const+0x154/0x270
[  144.418854]  __kernfs_new_node+0xae/0x6e0
[  144.423047]  ? kmsan_set_origin_inline+0x6b/0x120
[  144.427943]  kernfs_create_dir_ns+0x167/0x4e0
[  144.432556]  sysfs_create_dir_ns+0x177/0x4c0
[  144.437006]  ? netdev_release+0xf0/0xf0
[  144.441029]  kobject_add_internal+0xbef/0x1700
2018/04/30 11:00:39 executing program 7:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_acct\x00')
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={<r1=>0x0, 0x4af3}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x0, &(0x7f0000000100)}, &(0x7f00000001c0)=0x10)
fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x2})

2018/04/30 11:00:39 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1ffe, 0x0)
r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x2)
getsockopt$inet_udp_int(r1, 0x11, 0x68, &(0x7f0000000080), &(0x7f0000000100)=0x4)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={<r2=>0x0, 0x40}, &(0x7f0000000140)=0x8)
r3 = add_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="a5bec1847a038b9d281cb9ebf895e5012a7cef5399ef63ede63496318945b3c2ebcaea51931ac27d2cad8ef317b6f3365373c65015d036d4af38e63e7d22d232978a4c56dd7a62d57b125da836230a9bcc25fd5633818cb4bf2d858aecff5e73f239932af7e61499e739cfc8abaf6ff41232a37470fc2119194dc26468df58fcf92737b7acdd57a7c16e54cdcb32fb26759eb54ab9", 0x95, 0xffffffffffffffff)
keyctl$revoke(0x3, r3)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e23, 0x1ff, @dev={0xfe, 0x80, [], 0x13}, 0x8b}}, [0x0, 0x4000000000000000, 0x40000000, 0xffb, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd]}, &(0x7f0000053ffc)=0x206)
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000180)='nr0\x00')
ioctl$int_out(r0, 0x1, &(0x7f0000053ff8))

[  144.445715]  kobject_add+0x413/0x480
[  144.449533]  device_add+0x8dc/0x2cb0
[  144.453298]  ? __msan_metadata_ptr_for_store_4+0x13/0x20
[  144.458799]  netdev_register_kobject+0x283/0x6d0
[  144.463606]  register_netdevice+0x18a7/0x26d0
[  144.468212]  __tun_chr_ioctl+0x506f/0x6610
[  144.472592]  tun_chr_ioctl+0x9c/0xb0
[  144.476368]  ? tun_chr_poll+0x8e0/0x8e0
[  144.480382]  do_vfs_ioctl+0xaf0/0x2440
[  144.484327]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  144.489729]  ? __fget_light+0x6b9/0x710
2018/04/30 11:00:39 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x5, &(0x7f0000010000))
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x20000)

[  144.493738]  ? prepare_exit_to_usermode+0x149/0x3a0
[  144.498794]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  144.504254]  SYSC_ioctl+0x1d2/0x260
[  144.508005]  SyS_ioctl+0x54/0x80
[  144.511478]  do_syscall_64+0x309/0x430
[  144.515424]  ? ioctl_file_clone+0x4f0/0x4f0
[  144.519801]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  144.525020] RIP: 0033:0x455979
[  144.528233] RSP: 002b:00007fbdbe012c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  144.535983] RAX: ffffffffffffffda RBX: 00007fbdbe0136d4 RCX: 0000000000455979
[  144.543278] RDX: 00000000200000c0 RSI: 00000000400454ca RDI: 0000000000000014
[  144.550577] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  144.557870] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  144.565168] R13: 000000000000036f R14: 00000000006f9308 R15: 000000000000000d
[  144.572645] ------------[ cut here ]------------
[  144.577485] kobject_add_internal failed for Ò¹™Ï… (error: -12 parent: net)
[  144.585176] WARNING: CPU: 0 PID: 10349 at lib/kobject.c:242 kobject_add_internal+0x10fc/0x1700
[  144.593961] Kernel panic - not syncing: panic_on_warn set ...
[  144.593961] 
[  144.601377] CPU: 0 PID: 10349 Comm: syz-executor0 Not tainted 4.16.0+ #87
[  144.608325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  144.617708] Call Trace:
[  144.620337]  dump_stack+0x185/0x1d0
[  144.624007]  panic+0x39d/0x940
[  144.627282]  ? disable_trace_on_warning+0x18/0xd0
[  144.632176]  __warn+0x40f/0x580
[  144.635503]  ? kobject_add_internal+0x10fc/0x1700
[  144.640391]  report_bug+0x72a/0x880
2018/04/30 11:00:39 executing program 7:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x2})
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x30002)
ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x80, 0x3, 0x100000001, 0x2, 0x3, 0x4})

[  144.644067]  ? kobject_add_internal+0x10fc/0x1700
[  144.648959]  do_error_trap+0x1aa/0x600
[  144.652916]  do_invalid_op+0x46/0x50
[  144.656723]  invalid_op+0x1b/0x40
[  144.660217] RIP: 0010:kobject_add_internal+0x10fc/0x1700
[  144.665692] RSP: 0018:ffff8801a8fcf588 EFLAGS: 00010282
[  144.671089] RAX: 000000000000003f RBX: 0000000000000000 RCX: 0000000000000000
[  144.678388] RDX: ffffc90001b9a000 RSI: 000000000001aed0 RDI: 000000000001aed1
[  144.685685] RBP: ffff8801a8fcf620 R08: 0000000001080020 R09: 0000000000000002
[  144.692981] R10: 000000000000ff00 R11: 0000000000000000 R12: 0000000000000000
[  144.700276] R13: 00000000fffffff4 R14: ffffffff8a8f750c R15: ffff88015078c418
[  144.707630]  ? kobject_add_internal+0x10fc/0x1700
[  144.712581]  kobject_add+0x413/0x480
[  144.716408]  device_add+0x8dc/0x2cb0
[  144.720179]  ? __msan_metadata_ptr_for_store_4+0x13/0x20
[  144.725681]  netdev_register_kobject+0x283/0x6d0
[  144.730496]  register_netdevice+0x18a7/0x26d0
[  144.735097]  __tun_chr_ioctl+0x506f/0x6610
[  144.739482]  tun_chr_ioctl+0x9c/0xb0
[  144.743267]  ? tun_chr_poll+0x8e0/0x8e0
[  144.747282]  do_vfs_ioctl+0xaf0/0x2440
[  144.751227]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  144.756634]  ? __fget_light+0x6b9/0x710
[  144.760654]  ? prepare_exit_to_usermode+0x149/0x3a0
[  144.765715]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  144.771175]  SYSC_ioctl+0x1d2/0x260
[  144.774920]  SyS_ioctl+0x54/0x80
[  144.778390]  do_syscall_64+0x309/0x430
[  144.782333]  ? ioctl_file_clone+0x4f0/0x4f0
[  144.786717]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  144.791953] RIP: 0033:0x455979
[  144.795163] RSP: 002b:00007fbdbe012c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  144.802916] RAX: ffffffffffffffda RBX: 00007fbdbe0136d4 RCX: 0000000000455979
[  144.810212] RDX: 00000000200000c0 RSI: 00000000400454ca RDI: 0000000000000014
[  144.817510] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  144.824806] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  144.832101] R13: 000000000000036f R14: 00000000006f9308 R15: 000000000000000d
[  144.840308] Dumping ftrace buffer:
[  144.843845]    (ftrace buffer empty)
[  144.847540] Kernel Offset: disabled
[  144.851175] Rebooting in 86400 seconds..