bridge0: link is not ready
[   64.113360] bridge0: port 2(bridge_slave_1) entered blocking state
[   64.119840] bridge0: port 2(bridge_slave_1) entered forwarding state
[   64.126699] bridge0: port 1(bridge_slave_0) entered blocking state
[   64.133152] bridge0: port 1(bridge_slave_0) entered forwarding state
[   64.195953] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   64.249885] bridge0: port 2(bridge_slave_1) entered blocking state
[   64.256344] bridge0: port 2(bridge_slave_1) entered forwarding state
[   64.263227] bridge0: port 1(bridge_slave_0) entered blocking state
[   64.269682] bridge0: port 1(bridge_slave_0) entered forwarding state
[   64.279689] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   64.400014] bridge0: port 2(bridge_slave_1) entered blocking state
[   64.406511] bridge0: port 2(bridge_slave_1) entered forwarding state
[   64.413371] bridge0: port 1(bridge_slave_0) entered blocking state
[   64.419825] bridge0: port 1(bridge_slave_0) entered forwarding state
[   64.474088] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   64.485544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   64.497768] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   64.505946] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   64.514777] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   64.523155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   64.796100] bridge0: port 2(bridge_slave_1) entered blocking state
[   64.802591] bridge0: port 2(bridge_slave_1) entered forwarding state
[   64.809441] bridge0: port 1(bridge_slave_0) entered blocking state
[   64.815921] bridge0: port 1(bridge_slave_0) entered forwarding state
[   64.867688] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   65.509298] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   72.250273] 8021q: adding VLAN 0 to HW filter on device bond0
[   72.284960] 8021q: adding VLAN 0 to HW filter on device bond0
[   72.346955] 8021q: adding VLAN 0 to HW filter on device bond0
[   72.632234] 8021q: adding VLAN 0 to HW filter on device bond0
[   73.027563] 8021q: adding VLAN 0 to HW filter on device bond0
[   73.099398] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   73.125632] 8021q: adding VLAN 0 to HW filter on device bond0
[   73.178989] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   73.194274] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   73.245203] 8021q: adding VLAN 0 to HW filter on device bond0
[   73.482667] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   73.777335] 8021q: adding VLAN 0 to HW filter on device bond0
[   73.829327] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   73.920858] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   73.927165] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   73.945271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   73.982603] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   73.990677] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   73.996896] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   74.005968] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   74.058757] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   74.070139] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   74.078269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   74.096799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   74.265538] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   74.271845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   74.282201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   74.688292] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   74.741535] 8021q: adding VLAN 0 to HW filter on device team0
[   74.775595] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   74.781830] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   74.793536] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   74.820824] 8021q: adding VLAN 0 to HW filter on device team0
[   74.841809] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   74.848840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   74.868870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   74.919679] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   74.928154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   74.941133] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   74.984175] 8021q: adding VLAN 0 to HW filter on device team0
[   75.117363] 8021q: adding VLAN 0 to HW filter on device team0
[   75.538590] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   75.544946] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   75.559296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   75.603558] 8021q: adding VLAN 0 to HW filter on device team0
[   75.643284] 8021q: adding VLAN 0 to HW filter on device team0
[   75.832835] 8021q: adding VLAN 0 to HW filter on device team0
[   76.329613] 8021q: adding VLAN 0 to HW filter on device team0
2018/04/22 17:28:35 executing program 4:

2018/04/22 17:28:36 executing program 2:

2018/04/22 17:28:36 executing program 0:
r0 = socket$inet6(0xa, 0x80003, 0xff)
connect$inet6(r0, &(0x7f00000002c0)={0xa}, 0x1c)
sendmmsg(r0, &(0x7f0000009700)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000002340)="3ae49bcca36b34be7f7138c93bcbd38c53de891d278a731f4092800957e20a8a955fc3180758dbc5", 0x28}], 0x1, &(0x7f00000004c0)}}], 0x1, 0x0)

2018/04/22 17:28:36 executing program 4:

2018/04/22 17:28:36 executing program 2:

2018/04/22 17:28:36 executing program 7:

2018/04/22 17:28:36 executing program 6:

2018/04/22 17:28:36 executing program 3:

2018/04/22 17:28:36 executing program 1:
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x10)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/loop-control\x00', 0x0, 0x0)
r1 = dup(r0)
ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x4)
setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="ac701f08001480e0030000000000000000e0000003"], 0x1)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
r2 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r2, 0xc0481273, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x8, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"})

2018/04/22 17:28:36 executing program 5:
syz_emit_ethernet(0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0))

2018/04/22 17:28:36 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xb157}, {0x6}]}, 0x8)
write(r1, &(0x7f0000000080), 0xff49)

2018/04/22 17:28:36 executing program 6:
r0 = socket(0xa, 0x3, 0x2)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="da0900000038f2ffbe000000080000000000000002"])
ioctl(r0, 0x8916, &(0x7f0000000000))
ioctl(r0, 0x8936, &(0x7f0000000000))

2018/04/22 17:28:36 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000000200), 0x800)

2018/04/22 17:28:36 executing program 3:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e2f6367726f75702e6370750097bf949734a458289bdd3e9f0d3d010937e6ba022c6a5666318ee5c1319fdc4ad321e20000000000000002d29cc2c6bf771e0a6c56", 0x200002, 0x0)
fchdir(r0)
rmdir(&(0x7f00000000c0)='./file0\x00')

2018/04/22 17:28:36 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000400)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c)
sendmsg(r0, &(0x7f0000014fc8)={&(0x7f0000006ff0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f000001ef80)}, 0x0)

2018/04/22 17:28:36 executing program 0:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
clone(0x8000, &(0x7f0000000680)="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", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0))
r0 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffb000/0x4000)=nil)
shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000380)=""/108)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000636000))
clock_gettime(0x0, &(0x7f0000000000))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x0, 0x989680}}, &(0x7f0000040000))
tkill(r1, 0x1000000000016)
lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240))
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x2, 0x0)
ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000300)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x6}, 0x2e, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ipddp0\x00'})
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x111000, 0x0)
mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000140)={{0x0, @dev={0xac, 0x14, 0x14, 0x11}, 0x4e22, 0x1, 'none\x00', 0x0, 0xfffffffffffffe01, 0x55}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 0x0, 0x0, 0x7}}, 0x44)
write$selinux_create(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB='system_u:object_r:4pm_device_t:s0 /sbin/dhclient \x000\x00'], 0x34)
lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00')

2018/04/22 17:28:36 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x480100)
setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @loopback}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0xe8)
sendmmsg(r0, &(0x7f000000aa80)=[{{&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @loopback=0x7f000001}, 0x3, 0x2, 0x0, 0x1}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)="e8ce9aab538e8d3f1b502dc42d39922a406b42de12b294e8db5bd608fd947cd7c81c7d94800e67c53ef084d06b5b4c2690895766a5f9fa3829e8496da4121d8d0957c4693503691538a2c5c10ec6eda394ec9cdf5d04b5e0d79ff7df980caad16b62d473ec2dfc854211fbb2b46061cb8ebe435001a0e2080c689b55b1e63431642cae748427ff16221706038694ae0e73e58416cf9b4446e6ff21f7cde4c711063cb439fa1d6ef063109a3a2926dee28c913ea8b63b9348ecf4c25476559ee29e6bdf36e17ad2127a61c59b", 0xcc}, {&(0x7f0000000200)="04269d365c193726c27c02215362ff8ca741e71ecc2a984c38ceb547fd91ff18ea6d402107a643a97ead5f94116e1c91814a4bd0b5c59fefbdea5496766befc48c2fa953cccd9608723c8f3ffcd07caa518099c10721cdfc34a78bff29e2d31664583842fc8332ecb89c11d355ab94363c26b08e969cf967c405dbde678baded49f1b9d0cddf75233154522a4e1df41dbf6503d0e24eb8a9", 0x98}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="60000000000000000e010000000500004342a6b39785308f60a6f93e7dc90dd1020c4ece90ff3a27802a25c136c9af3be685ffe6e027494298c1abb1e779543691ecfe10af167df0ac622d53009623f58a44be76c77a23675124a242fe7d8b00"], 0x60, 0x40000}, 0x2}, {{&(0x7f00000004c0)=@ll={0x11, 0x19, r2, 0x1, 0x7, 0x6, @random="56dcfdd33bef"}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000540)="a06d8862027a93c712d9d97d33f900641dbc7ac57c3c4df45df7ae2999b23f56b0867a93ded5d221a5991a81be3c0781ddfd49975a5e21", 0x37}, {&(0x7f0000000580)="0606455309b555f768c58d734328936e4e983a8b0b57b04e0278f106d1c50e19a49ba4758fdc92aee7036bf5b52707eaba31c0547b216d02624ca47fee7c568647ffd046aef4014d918e7136905c7c8e7b13f3f4cd0c5eab08e5a31c559ceaadcc89c7d52fb2cafd4478b6d96dde3a9eb72e19fb32e43e509b3788a5e9570986653f9e8459b23b47cdd6b0a7f616fc563398b5d4090f2386c90187c22dd8c8b2f0310142cd8ce03052bcaf4ccdedb818ec9802dd9a6ef1c2cc882c110ab0f4565781ce410c46c9512534cc8ed7063ba30fd978a4ebb70ba690d198fc3da3baa5f4656bbbdbaf3cf865a96f87d1b2a29340961909cf93b9", 0xf7}, {&(0x7f0000000680)="01db5879396a26cc3651ddd8742e435aff6aeabd5daed538ed25117ea1018ec51e0d8a0442417edc8eb942324e002efb610c0275ee569063ef6b593a2fcc50993b9ae161a5eb931964858d21122adf3ff18ca14f6a26a807e1c1d8677cf035f41d8e9b196373e0e6b356f078fff9164719b8f8c7e9d326d47c175e71291a8f021f571e651bcc839071ffe7daa7086fa4ed62d7c3dd74c8eb680f80d2125bee5d2d5e0f8f08ba482daad141244d52c9396086b8518d7ec1f06efb0e13d0992ffee2bce9", 0xc3}, {&(0x7f0000000780)="18ded92261b21980f4f0a9adaf7553a2729f073ffb23779e32c761d54b4a7f846868f60f709c9a75fbc91d584cbc648ec85de8f3e2f6fb29faec3f1721ab59b56dd66970bd03d4934a1e3ece08", 0x4d}], 0x4, &(0x7f0000001040)=[{0x1010, 0x0, 0x5, 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"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"}, {0xa0, 0x10e, 0x8000, "247d05d0c70d8b6acd08044a01211deb4d208671c8df8573649b8e6963db74181fc7a1de1f9489021d8cdd7e2d27b75a0adf9abd06569243451966c12f31f03784b37dffbb4306568152b76c856bfe9e70d4bac02276f56c0fe672bc397c7ca278e8d03fda0bff12b84525072a6522a570ce25d486d596b4200d712d49a78bf6ad4a6f7c608d9c783deddfc303dc41"}], 0x3440, 0x4000000}, 0x1}], 0x5, 0x40000)
r3 = dup2(r0, r0)
sendto$ax25(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0x3, {"d2ad79d62ab900"}}, 0x10)
getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000006240)=0x3, &(0x7f0000006280)=0x4)
r4 = gettid()
ioprio_get$pid(0x3, r4)

2018/04/22 17:28:37 executing program 1:
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x10)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/loop-control\x00', 0x0, 0x0)
r1 = dup(r0)
ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x4)
setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="ac701f08001480e0030000000000000000e0000003"], 0x1)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
r2 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r2, 0xc0481273, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x8, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"})

2018/04/22 17:28:37 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0xe, 0x910, 0xffffffffffffffff, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x28)

2018/04/22 17:28:37 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5fffc)=0x40000000001e8, 0x4)
r1 = memfd_create(&(0x7f0000000000)='+$cgrouplo#\'#\x00', 0x2)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8)
recvfrom(r0, &(0x7f0000000080)=""/244, 0xf4, 0x12000, &(0x7f00000002c0)=@can={0x1d, r2}, 0x80)
ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x40, 0xfffffffffffff4ce, 0x1, 0xcc4a, 0x1, 0x401, 0x1, 0xd2d, 0x4cc63a1e, 0x2, 0x7ff, 0x3})
setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000006c000)=0xfffff7ff, 0x4)
sendto$inet6(r0, &(0x7f0000f68000), 0x0, 0x0, &(0x7f0000da9fe4)={0xa, 0x4e22}, 0x1c)

2018/04/22 17:28:37 executing program 3:
r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001)
writev(r0, &(0x7f0000000040)=[{&(0x7f0000000200)="04", 0x1}], 0x1)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x81, 0x208000)
getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000000)=0x78)
sendmsg$nfc_llcp(r1, &(0x7f00000017c0)={&(0x7f0000000380)={0x27, 0x1, 0x0, 0x7, 0xb51, 0x2, "1aa30d3f60940fda1d967870811d52c950ee47bfd56e50d2c3da0d91e43371021a9d63f98b7b725eace91bc45305eb711f4a85578f3be2f7c3ffa823758d36"}, 0x60, &(0x7f0000001740)=[{&(0x7f0000000400)="d6b04b56d32329a5902f24dc035afb03efa56b4373bcc7415dc9e769e771a9c364dfc6bdea818a16563327c93ca54260a677948a00fd6168d37ad78756fe8ffeca6e9f971a4d7b8300331940fcf373e60a837818c63cc68fe24d7fcf500cc3d2f5a20202aebfea8c5d4804bb8c6b556c677fe82c178470fd96ddbafbd9b085c5481856eccfa470276a85ca2e4e7bf94269ebb42449ce7093f7fb888123cf9b6d3144c3756369330ee5b6405abe7f363b66a6430d2f94e429b93cca22ee6d1f7bbd8ce0b1ff3a87504c201412e9fb98560c7625", 0xd3}, {&(0x7f0000000500)="b903f4f2912f89e059e7fff5b22ae42eefee6479f044562bb7e4e6eaf01e5b8713999402b7d7e46f0d6d06f22cf008496e0559346bff4d8eb2869d5ef605898386eb3022f2ae09cda8289d26f7006733c2881953485d2c888ca80a86a1e569b33e7e569ab6fa2730b2c089ab0c9c6311e5bda5e4f44b97958e9a2b1a6a503a1b93c00870d6b3a34f058abd95c09db083", 0x90}, {&(0x7f00000005c0)="af17f8a9e8c6a339ec8fc41895835d13438b48cca6dcc5dac03066cc6054f159a6686294054e564c464f49ccdfa33cfeb0d730c012e6dd81", 0x38}, {&(0x7f0000000600)="2317e01f50a9e8113ff108b9a96cf3922e2b3038f06dee64af5b415060972f2d8bcbb7a9f59e4e7c25b73c4c2d9d0068bd123ee5ad2cff4353a2358e8d6f6eaeb6e924805d975595d454f74144c618e14d46b5cac037e5624de1d29767583bd0ef299073bbf5e542efd30214ef5ac730e2822f22ed7c44b9c97ad96b242af61e7b48cfda72cdab05904380cda8b6b98159680382d12681a5cebabcd871a86d5e8b8c5689fdc4d5e5d598f2ea305ae4ff39429738e359fc7d7958ff9e9a6171dc65c1235e4438513894b2b7fe4b0979630103116d4b639679fe61915970679dcc568102160e736a76b211084c", 0xec}, {&(0x7f0000000700)="8137c5f0cc5db65a2c2140e9ea04de5416b4efe1e72d1ebfffe4f171bc055ac48cd9643cdd1c", 0x26}, {&(0x7f0000000740)="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", 0x1000}], 0x6, 0x0, 0x0, 0x80}, 0x80)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)={0x80000004})
ppoll(&(0x7f0000000140)=[{r2, 0x11}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8)
setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000001800)={0xfffffffffffffff9, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e24}}}, 0x108)

2018/04/22 17:28:37 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000002c0)={<r1=>r0})
getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000340)={'NETMAP\x00'}, &(0x7f0000000380)=0x1e)
r2 = syz_open_procfs(0x0, &(0x7f0000aabff1)='net/ipv6_route\x00')
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz1\x00', 0x200002, 0x0)
bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r3 = accept4$alg(r0, 0x0, 0x0, 0x0)
r4 = openat$cgroup_ro(r2, &(0x7f0000000300)='cpu.stat\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000000280)={0xe6, 0x8, 0x2, 0x40, 0x1})
sendfile(r3, r2, &(0x7f0000000000), 0x1000)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=<r5=>0x0, @ANYBLOB="9f0000008c697d66451a82a0d026693d04f0c63f80f9638e5e4468ef5916193da7f3b745f7ce88290244d81b213e27e37b1226ad32d0166ac15a47d8f899acb58b5933aa60617deac7259acddc72ec37f99ed64da86246e301287f45256c8655d23543ecf0e83cc6ec0aaeed3573625c7acae84b179cf9b1cc5c9dfb83befe4c9a207aef926897239fcb55db21595eb541a8b1e052a0df55894f62dea8f1b94ea340e5"], &(0x7f0000000100)=0xa7)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x80000001, 0x8009, 0x1, 0x1, r5}, 0x10)
getsockname$llc(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x10)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x3, 0x1, 0xffffffff, 0x9, r5}, 0x10)

2018/04/22 17:28:37 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000400)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c)
sendmsg(r0, &(0x7f0000014fc8)={&(0x7f0000006ff0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f000001ef80)}, 0x0)

2018/04/22 17:28:37 executing program 0:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
clone(0x8000, &(0x7f0000000680)="11fc3d677819c5fd3ced30772692c922a63195f4d5324df3c529e766c729b0c9e5b16a445f0806704d126f46df29a55cd179ee140026c45dce7b7bc635c61cf244f1ff7de9a4b459c91981191fb2ad1eee4850046b0e99581a178d7d2900f516d3dd5cb7a92528cc49b2826a12fe7af568ef4bd6cb615680d021d5f21d8cb5280027320750b0a08312b6a5ed8e7993c57bcf072e3ecfd3c6edb49f1fcb28dbdec8644ac4f84cca6964c599fc60996c9b95f1d29d411a65c06a44cce339e1f6dd5aedfe7e8d937f23e3538f38f7cedc53c70deed22a35fd5a311c0115d00024c67f13637f6fa130332ddd3ca6702f69aadf2134d4fb00fa3960c2efea963d2a5f4a2c86d806e4ac3b0c153a13ee2b5582bfb0857dc465d310f231cbf51475096254d3f0b5ebd001f24c11e16940799fc4d0a9088684c0ef9b17c33fa53768ecb18742d27bbb8306a235", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0))
r0 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffb000/0x4000)=nil)
shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000380)=""/108)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000636000))
clock_gettime(0x0, &(0x7f0000000000))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x0, 0x989680}}, &(0x7f0000040000))
tkill(r1, 0x1000000000016)
lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240))
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x2, 0x0)
ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000300)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x6}, 0x2e, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ipddp0\x00'})
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x111000, 0x0)
mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000140)={{0x0, @dev={0xac, 0x14, 0x14, 0x11}, 0x4e22, 0x1, 'none\x00', 0x0, 0xfffffffffffffe01, 0x55}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 0x0, 0x0, 0x7}}, 0x44)
write$selinux_create(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB='system_u:object_r:4pm_device_t:s0 /sbin/dhclient \x000\x00'], 0x34)
lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00')

2018/04/22 17:28:37 executing program 5:
r0 = syz_open_dev$sndtimer(&(0x7f0000c44000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000))
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4)

2018/04/22 17:28:38 executing program 7:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@loopback={0x0, 0x1}, r1}, 0x14)
r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f20000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x100000000000)

2018/04/22 17:28:38 executing program 4:
prctl$intptr(0x17, 0x6000000000000)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2020811}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x70, r1, 0x324, 0x70bd25, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x20}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x10}, 0x4000)

2018/04/22 17:28:38 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000006c0)=@newlink={0x3c, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'lo\x00'}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x5}]}]}, 0x3c}, 0x1}, 0x0)
socketpair$inet6(0xa, 0x8000f, 0x5, &(0x7f0000000000))

2018/04/22 17:28:38 executing program 1:
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x10)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/loop-control\x00', 0x0, 0x0)
r1 = dup(r0)
ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x4)
setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="ac701f08001480e0030000000000000000e0000003"], 0x1)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
r2 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r2, 0xc0481273, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x8, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"})

2018/04/22 17:28:38 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c, 0x800)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x30}, 0xfffffffffffffec7)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={<r2=>0x0, 0x9}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x4, 0x80000000, 0x202, 0x2, 0x40d6, 0x6, 0x784, 0x1f, r2}, &(0x7f00000001c0)=0x20)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1000}, 0x1c)

2018/04/22 17:28:38 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000002c0)={<r1=>r0})
getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000340)={'NETMAP\x00'}, &(0x7f0000000380)=0x1e)
r2 = syz_open_procfs(0x0, &(0x7f0000aabff1)='net/ipv6_route\x00')
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz1\x00', 0x200002, 0x0)
bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r3 = accept4$alg(r0, 0x0, 0x0, 0x0)
r4 = openat$cgroup_ro(r2, &(0x7f0000000300)='cpu.stat\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000000280)={0xe6, 0x8, 0x2, 0x40, 0x1})
sendfile(r3, r2, &(0x7f0000000000), 0x1000)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=<r5=>0x0, @ANYBLOB="9f0000008c697d66451a82a0d026693d04f0c63f80f9638e5e4468ef5916193da7f3b745f7ce88290244d81b213e27e37b1226ad32d0166ac15a47d8f899acb58b5933aa60617deac7259acddc72ec37f99ed64da86246e301287f45256c8655d23543ecf0e83cc6ec0aaeed3573625c7acae84b179cf9b1cc5c9dfb83befe4c9a207aef926897239fcb55db21595eb541a8b1e052a0df55894f62dea8f1b94ea340e5"], &(0x7f0000000100)=0xa7)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x80000001, 0x8009, 0x1, 0x1, r5}, 0x10)
getsockname$llc(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x10)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x3, 0x1, 0xffffffff, 0x9, r5}, 0x10)

2018/04/22 17:28:38 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)={0x14, 0x4, 0x1, 0x121}, 0x14}, 0x1}, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_trie\x00')
setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4)

2018/04/22 17:28:38 executing program 4:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="52000000a478b4e42fd3d14c46a64efa9a38d17b6022ef2770ff9661f46f9a07dc7b0155aae85a0e0b9a41fdc98caaa4e7a76c608c90f598ff1a0b7f6067c5f220ccee4321af740760afeb3a66e40b4f3aa7a8d7276b20b1aec4fb3580c3f1b215420636a254d4d1f77031322d859e4160b6e97baf165a13d25ab005f35a52c87b271814abe736643df90123d6b00c8e0f99f5547307fea7f32176852595cdc9ebfd790f417a48eeffa7b24c91c9bdfa3f054cda5400f268d38d0952000c93e57a653d02dd33ed03fb2cb07aa546d940cef0a200cdad337948c6dda758b62d445f40e013a166029a22b654223000cf1aefc6bc"], &(0x7f00000001c0)=0x5a)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={<r2=>r1, 0xff, 0x4, [0x100000001, 0x5, 0x40000000000300, 0x4]}, &(0x7f0000000080)=0x10)
getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000200)=0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4)
lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
syz_fuse_mount(&(0x7f0000000240)='./file0\x00', 0xc000, r3, 0xffffffffffffffff, 0x40, 0x800000)
socket(0x1000000022, 0x1, 0x0)

2018/04/22 17:28:38 executing program 0:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', <r1=>0x0})
bpf$PROG_LOAD(0x5, &(0x7f0000002600)={0x8, 0x2, &(0x7f0000000100)=@raw=[@generic], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x75, &(0x7f0000002580)=""/117, 0x0, 0x0, [], r1}, 0x48)

2018/04/22 17:28:38 executing program 7:
getgroups(0x1, &(0x7f0000000000)=[<r0=>0x0])
setgid(r0)
r1 = socket$inet(0x10, 0x2, 0x4)
sendmsg(r1, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006ff0)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000001f88)}, 0x0)

2018/04/22 17:28:39 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0xffffffffffffffa5)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="03", 0x1)
set_thread_area(&(0x7f0000000000)={0x270c0, 0x100000, 0x1000, 0x3, 0x10001, 0xfffffffffffffffd, 0x70300, 0x4, 0xffffffffffffff80, 0x8})

2018/04/22 17:28:39 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp6\x00')
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000), 0x4)
fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f00000002c0)="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", 0x5b, 0x0)

2018/04/22 17:28:39 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
io_setup(0x8008000000003, &(0x7f0000871ff8)=<r1=>0x0)
r2 = eventfd(0x0)
ppoll(&(0x7f0000000480)=[{r2}], 0x1, &(0x7f00000004c0)={0x77359400}, &(0x7f0000000540), 0x8)
io_submit(r1, 0x1, &(0x7f0000000400)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x1, r2}])
r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101000)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/22 17:28:39 executing program 7:
r0 = epoll_create1(0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400, 0x0)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffeffffffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x38a}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffffa}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x10)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000))
r4 = epoll_create1(0x0)
getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc)
r5 = shmget(0x2, 0x1000, 0x826, &(0x7f0000ffe000/0x1000)=nil)
shmctl$SHM_LOCK(r5, 0xb)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000cda000))
epoll_wait(r0, &(0x7f0000000100)=[{}], 0x15555555555556a0, 0x3)

2018/04/22 17:28:39 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c, 0x800)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x30}, 0xfffffffffffffec7)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={<r2=>0x0, 0x9}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x4, 0x80000000, 0x202, 0x2, 0x40d6, 0x6, 0x784, 0x1f, r2}, &(0x7f00000001c0)=0x20)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1000}, 0x1c)

2018/04/22 17:28:39 executing program 6:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet(0x2, 0x2, 0x0)
r2 = dup3(r0, r1, 0x0)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x7fd, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000040)=0x101, 0x4)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000100)=0x5ff9, 0x2e8)
sendto$inet(r1, &(0x7f0000000080), 0xfffffffffffffdb3, 0x0, &(0x7f00000000c0)={0x2, 0x4e1f, @loopback=0x7f000001}, 0x10)
recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002b40)}, 0x2020)

2018/04/22 17:28:39 executing program 4:
connect$ax25(0xffffffffffffffff, &(0x7f00000000c0)={0x3, {"9c090000001214"}}, 0x3dd)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0)
getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44)
r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x305000, 0x0)
setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100), 0x4)
connect$ax25(r1, &(0x7f0000000480)={0x3, {"90ef7642ad76fb"}, 0x10001}, 0x10)
syz_open_dev$sndtimer(&(0x7f00000004c0)='/dev/snd/timer\x00', 0x0, 0x100)
connect$inet(r0, &(0x7f00000005c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10)
sendmsg$netrom(r1, &(0x7f0000000440)={&(0x7f0000000040)=@ax25={0x3, {"2116c419041313"}, 0xfffffffffffffffc}, 0x10, &(0x7f0000000400)=[{&(0x7f00000002c0)="22863f3b1d53226ae9f8f0dd99eabcc297511a939dafc2ac385f8af1d6eb0c4819ca5832ac59d3b0ab8dd2205e7424cedfad95f35f030df6c1254a2a91c288517abcf6de1f94cc0fc105f2fa0ae376e60779b67233aec5e5c0cf5f4139a9d198", 0x60}, {&(0x7f0000000340)="4b78212ea05ab0b0c976e696637018131e70be6d97541314de6ab028983284b17c494de604a2e1c7d804ed01f1473f267eea6dfe6de2e787c095163298beca1a04e55c472466472b076082e4ff66d3b0d9ac35dc896ee259350faf9d4c876e208147e269156c00501359797f97ab42a42305cac65202ea6662495bb8a524d3e3dbd750dffec7778a6da0", 0x8a}], 0x2, 0x0, 0x0, 0x4000004}, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000280)={0x5}, 0x4)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000200)={0xfffffffffffffffc, 0x5, 0xb9, 0x0, 0x1})
ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000500)=""/155)

2018/04/22 17:28:39 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
bind(r0, &(0x7f0000000080)=@generic={0xa, "0a0131c16e278829baa8bdc5f88e10b32abf45fd8cc7740ccce4de52c6517bcb510e0b7cb8a89bf483d200abf152daf075b522767946d5950dfc8370c15345e28fdfb1f29d1c5290cf756c6cacb6d93c0d2be3ef3ad83cbfafcca53b70ad5391db43a857f8f4a5945b3131a03d2600f39d91359d0d147cd0edd0e291cd88"}, 0x80)
getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=""/71, &(0x7f0000000100)=0x47)
socketpair(0x2, 0x4, 0x4, &(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = request_key(&(0x7f0000000200)='blacklist\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='(.\x00', 0xfffffffffffffff8)
r3 = add_key(&(0x7f00000002c0)='dns_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="4e246880db1a65f55904a8c9a7ba60eb5d75a32fc85191ecb97b3169170bb914c9565f05", 0x24, 0x0)
keyctl$negate(0xd, r2, 0x8001, r3)
ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000001c0)={0x4, 0x200, 0xc000000000000000})
getdents64(0xffffffffffffffff, &(0x7f0000000180)=""/45, 0x2d)

2018/04/22 17:28:39 executing program 3:
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1979f17577e1b58e)
ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x66, r2})
ioctl$TCSETA(r1, 0x5402, &(0x7f0000a26fec))
ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3})
unshare(0x1000100)

2018/04/22 17:28:39 executing program 1:
io_setup(0x100000001, &(0x7f0000000040)=<r0=>0x0)
io_destroy(r0)
io_setup(0x1f, &(0x7f0000000000))
io_getevents(r0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000180))
io_destroy(r0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
creat(&(0x7f0000000100)='./file0\x00', 0x80)
getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@multicast1, @broadcast}, &(0x7f00000000c0)=0xc)

2018/04/22 17:28:40 executing program 6:
futex(&(0x7f0000000fa1), 0x5, 0x0, &(0x7f0000000ff0)={0x77359400}, &(0x7f0000000ffc), 0x0)
r0 = getpid()
sched_getattr(r0, &(0x7f0000000000), 0x30, 0x0)
r1 = dup(0xffffffffffffff9c)
setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x410081)

2018/04/22 17:28:40 executing program 2:
unshare(0x8000400)
msgget$private(0x0, 0x0)
msgsnd(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x8, 0x0)
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x80)
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e20, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}, 0x6, 0x8, 0x6, "c20e08bf895c02a04c51f335902c6fda47668907cdabf136a381ab604aff5de0e22b305f4febaec24bead3a055906b9ace385ed38397775dde4911151612f678f13470fd16406d1c10397f014e796d92"}, 0xd8)
shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x3000)
msgget$private(0x0, 0x0)
unshare(0xc000000)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0)
ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000080)=0x9)
getsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x7, &(0x7f0000000340)=0x4)

2018/04/22 17:28:40 executing program 7:
r0 = epoll_create1(0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400, 0x0)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffeffffffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x38a}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffffa}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x10)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000))
r4 = epoll_create1(0x0)
getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc)
r5 = shmget(0x2, 0x1000, 0x826, &(0x7f0000ffe000/0x1000)=nil)
shmctl$SHM_LOCK(r5, 0xb)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000cda000))
epoll_wait(r0, &(0x7f0000000100)=[{}], 0x15555555555556a0, 0x3)

2018/04/22 17:28:40 executing program 4:
syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20000000, 0x0)

2018/04/22 17:28:40 executing program 1:
r0 = socket$inet(0x10, 0xa, 0xffffffffffffffff)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20400, 0x0)
r2 = geteuid()
getsockname$inet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10)
getsockname$inet(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={<r3=>0x0})
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000380)={'team0\x00', {0x2, 0x4e22, @loopback=0x7f000001}})
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000002c0))
ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000280)={r3, 0x4, &(0x7f0000000180)=[0x2, 0xeb1, 0x6, 0x7f], &(0x7f00000001c0)=[0xcf, 0x9, 0xb6cc, 0x0, 0x81, 0xe6, 0x8001, 0x1, 0x1], 0x45, 0x4, 0x7f, &(0x7f0000000200)=[0x1, 0x80000000, 0x9, 0x0], &(0x7f0000000240)=[0x8, 0x6, 0x7fffffff, 0x0, 0x8000]})
ioctl$TUNSETOWNER(r1, 0x400454cc, r2)

2018/04/22 17:28:40 executing program 5:
r0 = socket(0x2, 0x2, 0x40000000000000ff)
sendto$inet(r0, &(0x7f0000637000)="ac0100000000000000010001000000000c002388d7000007668098fc23471cf423070b00000000000000034eb6a1bacf", 0x30, 0x0, &(0x7f00008d7000)={0x2}, 0x10)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000140)={{0xffffffffffffffff, 0x2, 0x4, 0x0, 0x5198fba1}, 0x1200000000, 0x6, 0xe6be})
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r2=>0x0, 0x8}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="20006700a3c07b7af0c91818accc56e860b112af1e6d2fd324c171e73b635ea93b4dd228f19c9b16ee9bf8d12a6bf80c3421f23f0e03e36ef2c38bacf4a82324907708ca5767be45e358c458f0387bea3fe91de7afca5b0a9c1cdd6702d5902466899da738e8cb24b2c485b62ab0e77cf183f402996be3487a24"], 0x6f)

2018/04/22 17:28:40 executing program 3:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x42)
bind$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e)
r1 = socket$inet6(0xa, 0x80803, 0x2f)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x8, 0x80, 0x0, 0x0, 0x10372})

2018/04/22 17:28:40 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
bind(r0, &(0x7f0000000080)=@generic={0xa, "0a0131c16e278829baa8bdc5f88e10b32abf45fd8cc7740ccce4de52c6517bcb510e0b7cb8a89bf483d200abf152daf075b522767946d5950dfc8370c15345e28fdfb1f29d1c5290cf756c6cacb6d93c0d2be3ef3ad83cbfafcca53b70ad5391db43a857f8f4a5945b3131a03d2600f39d91359d0d147cd0edd0e291cd88"}, 0x80)
getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=""/71, &(0x7f0000000100)=0x47)
socketpair(0x2, 0x4, 0x4, &(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = request_key(&(0x7f0000000200)='blacklist\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='(.\x00', 0xfffffffffffffff8)
r3 = add_key(&(0x7f00000002c0)='dns_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="4e246880db1a65f55904a8c9a7ba60eb5d75a32fc85191ecb97b3169170bb914c9565f05", 0x24, 0x0)
keyctl$negate(0xd, r2, 0x8001, r3)
ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000001c0)={0x4, 0x200, 0xc000000000000000})
getdents64(0xffffffffffffffff, &(0x7f0000000180)=""/45, 0x2d)

2018/04/22 17:28:40 executing program 3:
r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000600)={&(0x7f0000000240)={0x14}, 0x14}, 0x1}, 0x0)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x9, 0xfffffffffffffffe, 0x800, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"})
ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000040)="d7208ea8ca38867d090863f834050d6e832f1647e14f9256d4cb2f1620186117ccc6d2bc10b31f1a5bbd87941fa1fea23e7572d101afe8b3fea58451ccdecc6372a5a55113d37e2ae872e982c339ed67dcc5d9e4797d153ccce5a3ed268c3e71d440c7994c2ae8b2b53c1529ed89a83c66dd241d52f8f962805f7c06d11bc126a53497229e20e92b613ea80f653c95fa662f1aa1aaa25ef1")
write$sndseq(r1, &(0x7f00000000c0), 0x24b)
ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000000)={0x5, 0x13f160, 0x8, @random="22d406b98cc0", 'bond_slave_0\x00'})
setns(r0, 0x4000000)

2018/04/22 17:28:40 executing program 1:
r0 = epoll_create1(0xffffffffffffffff)
r1 = epoll_create1(0x0)
r2 = epoll_create1(0x0)
dup3(r1, r2, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000d40ff4))
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000b1eff4))
syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x400000000000006, 0x4003e)

2018/04/22 17:28:40 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000080), &(0x7f0000000000)=0x4)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040))
r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7, 0x4000)
ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000100)={r0, 0x7ff, 0x5, "ced8ff6a5780a0c6d86da6202f78517e905538e5981f1bf74d2fd52db847389b45fd493d69b0e3c7af310939e8879f0f4f7d8def883bceb4c12a2ff3145807409ed8bf77bfe30a25a0ec7da6251b6631634b7e624d14d06ac4e6383b54bc877f4e6fc240a78789d2cf5852d307f75f42c1fbe2dca1225d0778f4ad02b9eb856a1d266a94d2e58e83a5a74da5f1fd182e5649f3b6979588024c617c80553aef764cf86e140f06"})

2018/04/22 17:28:40 executing program 7:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000040), 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x14100)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x54)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000300), 0x4)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000), &(0x7f0000000380)=0x8)

2018/04/22 17:28:40 executing program 6:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x546, 0x8000)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @random="c7325e967262"}, 0x24, {0x2, 0x4e20, @rand_addr=0x11e}, 'bcsf0\x00'})
io_setup(0xfff, &(0x7f0000000040))

2018/04/22 17:28:40 executing program 2:
unshare(0x8000400)
msgget$private(0x0, 0x0)
msgsnd(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x8, 0x0)
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x80)
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e20, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}, 0x6, 0x8, 0x6, "c20e08bf895c02a04c51f335902c6fda47668907cdabf136a381ab604aff5de0e22b305f4febaec24bead3a055906b9ace385ed38397775dde4911151612f678f13470fd16406d1c10397f014e796d92"}, 0xd8)
shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x3000)
msgget$private(0x0, 0x0)
unshare(0xc000000)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0)
ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000080)=0x9)
getsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x7, &(0x7f0000000340)=0x4)

2018/04/22 17:28:40 executing program 0:
bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0x0, 0x3, &(0x7f0000009000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000001000)='GPL\x00', 0x0, 0x3d, &(0x7f0000009000)=""/61}, 0x48)
bpf$MAP_CREATE(0x0, &(0x7f0000000fd4)={0xe}, 0xd7)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=<r0=>0x0)
capget(&(0x7f0000000040)={0x20080522, r0}, &(0x7f0000000080)={0x7fff, 0x8e, 0x800, 0x1, 0x2, 0x3f})

2018/04/22 17:28:40 executing program 3:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={<r1=>0x0}, &(0x7f0000000180)=0xc)
ioprio_get$pid(0x1, r1)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000006c0)=""/246)
ioctl$int_in(r0, 0x5473, &(0x7f0000000100)=0x3ff)
ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174)
ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/230)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb)

2018/04/22 17:28:40 executing program 5:
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x80200, 0x0)
r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x6, 0x100)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', <r2=>0x0})
setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000200)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, r2}, 0xc)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x100, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f00000000c0)={&(0x7f00006bb000/0x1000)=nil, 0x1000})
bind(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'irlan0\x00'}}, 0x80)
remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0)
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x3)
accept4(r3, 0x0, &(0x7f0000000100), 0x80000)

2018/04/22 17:28:40 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000240)={0x80000000, 0x8000})
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
r1 = syz_open_pts(r0, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x1)
getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0x6b, &(0x7f0000000080)=0x4)
ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000100))
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={<r3=>0x0, @in6={{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x7, 0x3}, &(0x7f00000000c0)=0x90)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000200)={r3, 0x479}, 0x8)

2018/04/22 17:28:40 executing program 1:
r0 = epoll_create1(0xffffffffffffffff)
r1 = epoll_create1(0x0)
r2 = epoll_create1(0x0)
dup3(r1, r2, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000d40ff4))
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000b1eff4))
syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x400000000000006, 0x4003e)

2018/04/22 17:28:40 executing program 0:
r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'team0\x00', <r2=>0x0})
sendto$packet(r1, &(0x7f0000000140)="22028417d528f1a88088b3eeebdfced00429aec9f3e614b9318b05d95da130f3f40eb9bca757e472df8c3fc2736ff9f953b0a817cafc16cba8953763f7f043c18bc4bccb04f4615dd71894de0eeab2b990074bd8af71d996e01a48ad109ce858738be74ef95755", 0x67, 0x810, &(0x7f0000000340)={0x11, 0xc, r2, 0x1, 0xfff, 0x6}, 0x14)
keyctl$read(0x4, r0, &(0x7f0000000000)=""/202, 0xfffffffffffffd1f)

[   84.674475] mmap: syz-executor5 (6845) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt.
2018/04/22 17:28:40 executing program 6:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x546, 0x8000)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @random="c7325e967262"}, 0x24, {0x2, 0x4e20, @rand_addr=0x11e}, 'bcsf0\x00'})
io_setup(0xfff, &(0x7f0000000040))

2018/04/22 17:28:40 executing program 2:
socketpair(0x2, 0x0, 0x0, &(0x7f0000000100)={<r0=>0xffffffffffffffff})
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000140)=""/196, &(0x7f0000000240)=0xc4)
r1 = memfd_create(&(0x7f0000000000)="17", 0x0)
write$binfmt_elf32(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='vW\t'], 0x3)
execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0))
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000080)={0x9c, 0xc, [0xfff, 0xa030, 0x2]})

2018/04/22 17:28:41 executing program 0:
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x80200, 0x0)
r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x6, 0x100)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', <r2=>0x0})
setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000200)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, r2}, 0xc)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x100, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f00000000c0)={&(0x7f00006bb000/0x1000)=nil, 0x1000})
bind(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'irlan0\x00'}}, 0x80)
remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0)
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x3)
accept4(r3, 0x0, &(0x7f0000000100), 0x80000)

2018/04/22 17:28:41 executing program 5:
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x80200, 0x0)
r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x6, 0x100)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', <r2=>0x0})
setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000200)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, r2}, 0xc)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x100, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f00000000c0)={&(0x7f00006bb000/0x1000)=nil, 0x1000})
bind(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'irlan0\x00'}}, 0x80)
remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0)
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x3)
accept4(r3, 0x0, &(0x7f0000000100), 0x80000)

2018/04/22 17:28:41 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0)
ioctl$KDMKTONE(r0, 0x2276, 0xffffffffffffffff)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="40010000", @ANYRES16=r1, @ANYBLOB="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"], 0x140}, 0x1, 0x0, 0x0, 0x10}, 0x4000004)

2018/04/22 17:28:41 executing program 3:
r0 = inotify_init1(0x0)
fremovexattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='btrfs>\x00'])

2018/04/22 17:28:41 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000240)={0x80000000, 0x8000})
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
r1 = syz_open_pts(r0, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x1)
getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0x6b, &(0x7f0000000080)=0x4)
ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000100))
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={<r3=>0x0, @in6={{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x7, 0x3}, &(0x7f00000000c0)=0x90)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000200)={r3, 0x479}, 0x8)

2018/04/22 17:28:41 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000240)={0x80000000, 0x8000})
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
r1 = syz_open_pts(r0, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x1)
getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0x6b, &(0x7f0000000080)=0x4)
ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000100))
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={<r3=>0x0, @in6={{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x7, 0x3}, &(0x7f00000000c0)=0x90)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000200)={r3, 0x479}, 0x8)

2018/04/22 17:28:41 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='Ah\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x18}}], 0x2, 0x0)

2018/04/22 17:28:41 executing program 7:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000040), 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x14100)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x54)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000300), 0x4)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000), &(0x7f0000000380)=0x8)

2018/04/22 17:28:41 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100))
splice(r0, &(0x7f0000000180), r0, &(0x7f00000001c0), 0x6, 0x7)
r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8, 0x800)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x3d, <r2=>0x0, 0x10001, 0x7})
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x7, r2, 0x10001, 0x7})
ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="e0cc0ad2272ffe5247db8f97c55730a67c0aba11509148ba")
modify_ldt$write(0x1, &(0x7f0000000000)={0x499, 0x100000, 0x0, 0x7fff, 0x20, 0x5, 0xfff, 0x9, 0xd8b00}, 0x10)

2018/04/22 17:28:41 executing program 3:
r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xed, 0x8000)
ioctl$int_out(r0, 0x2, &(0x7f0000000040))
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4)

2018/04/22 17:28:41 executing program 0:
r0 = epoll_create1(0x80000)
r1 = socket(0x11, 0x2, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0x6})
listen(r1, 0x6)
ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x8000000000b6f, {0x2, 0x4e23}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x2, 0x800, 0x4, 0x1, 0x4, &(0x7f00000000c0)='gretap0\x00', 0x4000000, 0x5, 0x8})
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)={0x14})
syncfs(r0)

2018/04/22 17:28:41 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x8000000000000a, &(0x7f0000000000)=0x7fff, 0xffffffffffffff62)
r1 = socket(0x2, 0x80b, 0x7f)
setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00000002c0), 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={<r2=>0x0, 0x7, 0x10}, &(0x7f0000000140)=0xc)
setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000280), 0x2)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x2, 0xea, 0x6, 0x400, 0x4c}, &(0x7f0000000240)=0x98)
recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000000c0)=""/25, 0x19}, 0x43)
prctl$setendian(0x14, 0x0)

2018/04/22 17:28:41 executing program 2:
r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0)
write$selinux_load(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="8cff0700000000000000000000000000"], 0x10)
fsetxattr(r0, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f0000000040)="020000001000000000000000", 0x15c, 0x0)

2018/04/22 17:28:41 executing program 6:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200002, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={<r1=>0x0, 0xc164, 0x30}, &(0x7f0000000100)=0xc)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x3ff, 0x1, 0x9, 0x1, 0x2, 0x2, 0x401, r1}, 0x20)
ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000000c0)=0x400)
r2 = syz_open_dev$evdev(&(0x7f0000811000)='/dev/input/event#\x00', 0x2, 0x0)
ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x2, "56820200000010000000bbd78a1cb75188b0c4973b92040f1dea37337d703f36"})

2018/04/22 17:28:41 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
connect(r0, &(0x7f0000000000)=@generic={0xa, "35453fe63ea513b544b2d1a57f81f6e96a96758b3a96c27debfb206312851738fa96259350250d1aade8c5b7bbb21deab21f1dfdc90bdae2b731c743b0ab450ca4ee2575e3821118ed845a26ea7ae97463c15cec3a68252261a1fa6143b2dc2c6088d0541ff588f39be1f852c65568e0fd1fc2e35306b70b98bd530d3986"}, 0x80)
getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@remote}, &(0x7f00000000c0)=0x14)

2018/04/22 17:28:41 executing program 4:
mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x40000002871, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffff9c)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa946, 0x400)
r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xf26, 0x400)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r1, r2})
mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil)
munmap(&(0x7f000053c000/0x1000)=nil, 0x1000)
mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil)

2018/04/22 17:28:41 executing program 0:
r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={<r1=>0x0, 0xcc, &(0x7f0000000140)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7cdf849}, @in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2000000000}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x2, @empty, 0x2}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}]}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0x7e, "faaf8d465baad4c388fa1ec39a7507c31d058560f8efbfdd08d7de70905847dbee9d591c2a067737366f2a94d339b8792ba5cb5e4cc2866c2cfeeab7a884cd841d8af1e9bfb5c75f31f95add4421c1f70158ab3ec32aaec198eab571e8d0410152f2cde340429184b37619bfb85cf8a82efab8fdb881d2e9c1c306bcb37a"}, &(0x7f00000000c0)=0x86)
socketpair(0x0, 0x0, 0x0, &(0x7f0000000100))

2018/04/22 17:28:41 executing program 2:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = epoll_create1(0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x488000, 0x0)
prctl$void(0x2f)
mount(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)='cifs\x00', 0x40a, &(0x7f0000001340)="1cc260fa4f7af698538b27fd958734fba4f166759313840cff1a383e0dcea49586089760b7cf7a3b5e19c6cb3fafa8eb4213c3f0ba081538d58f0ca05abd28000011d139aee042")
ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000180)=0x2)
set_thread_area(&(0x7f00000013c0)={0x6, 0x20001000, 0xffffffff, 0x9, 0x90, 0x8, 0x9, 0x2000000, 0x4ee8, 0xfffffffffffffffa})
ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)={0x8000000c})
epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0)
inotify_init()
syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x10000, 0x2, &(0x7f0000000140)=[{&(0x7f0000000100)="ff2cfce9b431779fcb7cb7762426", 0xe, 0x1000}, {&(0x7f0000000200)="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", 0x1000, 0x1}], 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="626172726965722c7569643d37343d2d7f32312c6465636f6dee6f73652c7569643d7f7e3b2c6e6c733d69736f383835392d312c63726561746f723d8b2c91342c6e6c733d69736f383835392d31342c6e6f5865636f73652c00"])

2018/04/22 17:28:41 executing program 3:
r0 = semget$private(0x0, 0x2, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0)
semtimedop(r0, &(0x7f0000033816)=[{0x0, 0x808d, 0x800}], 0xf6, &(0x7f0000000000)={0x77359400})

2018/04/22 17:28:41 executing program 4:
mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x40600)
userfaultfd(0x80000)
r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x0)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x0, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e23}, {0x2, 0x4e23, @rand_addr=0x7}, 0x0, 0x20, 0x815, 0x8001, 0x7, &(0x7f0000000180)='bcsf0\x00', 0x7, 0x12000000000, 0x63})
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000280)={0xaa})
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10000, 0x0)
connect$pppoe(r1, &(0x7f0000000240)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'syzkaller0\x00'}}, 0x1e)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0x29, @tick=0x38, 0x804, {0xff, 0x4}, 0x101, 0x0, 0x9})
truncate(&(0x7f00000000c0)='./file0\x00', 0x2)

2018/04/22 17:28:41 executing program 1:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x400000, 0x0)
setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000280)={0x3f}, 0x4)
r1 = semget(0x2, 0x3, 0xc0)
semctl$GETNCNT(r1, 0x4, 0xe, &(0x7f0000000140)=""/51)
r2 = socket$inet(0x15, 0x5, 0x0)
setsockopt$inet_IP_IPSEC_POLICY(r2, 0x114, 0xa, &(0x7f0000000740)={{{@in6, @in6=@dev={0xfe, 0x80}}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@rand_addr=0x2156}}, 0xe8)
open(&(0x7f0000000180)='./file0\x00', 0x80300, 0x121)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in=@dev}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8)

2018/04/22 17:28:41 executing program 7:
syz_open_pts(0xffffffffffffffff, 0x101000)
socket$bt_rfcomm(0x1f, 0x3, 0x3)
r0 = memfd_create(&(0x7f0000000000)="6e657400cb67aec8e38fedc3d42b7e1264f112a4ecf3114baefe7f51647b26c77900", 0x1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000006, 0x4010, r0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e657400cb67aec8e38fedc3d42b7e1264f112a4ecf3114baefe7f51647b26c77900")
getdents(r1, &(0x7f0000000ea9)=""/407, 0x197)

2018/04/22 17:28:41 executing program 5:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000af1000000000000000000000000000000000cbf11bfe1cb091df156d0a025d46208c3056dde8f7ad7628488a3e0fd444b1e2f6352caaf89e6134552ccd2287958618bf5550d3146b2f659c55ec5ef0f689d46af58550846e51873715100b992def051b16cd946cd67599172fd4da653963e27c2f8ce22a6121cef8d33b094822932ebaf26418fed375b3c990437dfcf1044f0eec87ca16146159350fe2299123234f7d8a1025b2c24fc03d9e6f7733149ec12512c1a23d74f21a43f8470be8169cf8f76d16f1d054a1284eff224f2c2835cf6f8ac5866e8a4cf5d926950c9c000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48)

2018/04/22 17:28:41 executing program 6:
r0 = gettid()
setpriority(0x1, r0, 0x8)

2018/04/22 17:28:41 executing program 0:
open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0)
chdir(&(0x7f0000000080)='./bus\x00')
syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f00000000c0)=ANY=[]])
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f00000001c0)="4a1b912cfc8dc64246cf3204cf19645f30f37a", 0x13, 0x400000000}, {&(0x7f00000004c0)="22c13eb9edb396cbda10bcb1220bad27c41c1567ed6b1e41efa874554e636d8567935852759f5089d2f4dcc466d57ae361ce3c44c92f07d6ab24c62a3153bfbd5cc5ddc429032cc0ca959c825c478783e15f900d56e4ffbc17bc19c269344d9a9c6222b83a87716ec8302935556667b3c491ff88bc8dfa1faa273c39635260a61f53a8e37a2682be96fb92c3fa6786dbc2aa7117e4bc834e8e9992eb55f005dfeef0bcd7a1464ba6788a07c8301372268f68b5af2d3f4ffcc1fcdf9460f2a6191d42caa05d5048178e84f2fd0a7b0ccf0c8533e5358929b969b48631bb55b5ce6b2bbc181d149909280bc11d75f9c5fce8", 0xf1, 0x2}], 0x0, &(0x7f0000000780)=ANY=[])
write$eventfd(r0, &(0x7f0000000180), 0xfffffc5d)

2018/04/22 17:28:41 executing program 7:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
unshare(0x40600)
ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000080))
ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x1)
ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000100)=0x770)
ioctl$TIOCSBRK(r0, 0x40044590)

2018/04/22 17:28:41 executing program 2:
r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8, 0x40)
r1 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x8, 0x2002)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000300)={0x60000004})
socket$kcm(0x2, 0x7, 0x2)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x1fffc, 0x0)
ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000100)=""/253)
mkdir(&(0x7f0000000000)='./file0\x00', 0x13e)
mknod$loop(&(0x7f0000000280)='./file0\x00', 0x8, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)={<r3=>0x0, 0x6f}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)={r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000340)=0x84)
mkdir(&(0x7f0000000200)='./file0\x00', 0xbd)
syz_open_dev$amidi(&(0x7f0000000440)='/dev/amidi#\x00', 0x0, 0x400)

2018/04/22 17:28:41 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d3ab27191a01002356ba602dff05000b", 0x10)
sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000000000004977d2c82ff66322f4d4ecac256f1b501886f3c158b88ee13760c5d242ff71343ba03a4d1e2603290e1d0e0336fee0957314627b4b4ec6f3c01b6db2a653396f84f2d2cec5dd1969f4cefce39fbea5818cefdf059fc5e24362253d170c312a4a726f72f8c1113891e2fde9dd3631e918247c22c67fdbc25e926642985dfa94d4dda94c4b616ad7399c5fd3f2a0788ef89668b66e1d238dddc7e4b7133fd1a3d621df3c92a1740af6686a4620cbb5e282f85f9b3c56"], 0x18}], 0x1, 0x0)
readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/108, 0x6c}, {&(0x7f0000000100)=""/120, 0x78}, {&(0x7f0000000180)=""/45, 0x2d}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x4)
getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000002c0), &(0x7f0000000300)=0x10)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x20401, 0x0)
ppoll(&(0x7f0000000380)=[{r2, 0x12}, {r1, 0x200}, {r0, 0x5000}, {r1, 0x1400}, {r0, 0x400}, {r1, 0x42}], 0x6, &(0x7f00000003c0)={0x77359400}, &(0x7f0000000440)={0x3ff}, 0x8)

2018/04/22 17:28:41 executing program 1:
clock_gettime(0x0, &(0x7f0000001f00)={<r0=>0x0, <r1=>0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000001dc0)=[{{&(0x7f0000000080)=@l2, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/17, 0x11}, {&(0x7f0000000140)=""/237, 0xed}, {&(0x7f0000000240)=""/14, 0xe}, {&(0x7f0000000280)=""/52, 0x34}], 0x4, &(0x7f0000000300)=""/226, 0xe2, 0x4}, 0x81}, {{&(0x7f0000000400)=@nl, 0x80, &(0x7f0000000580)=[{&(0x7f0000000480)=""/196, 0xc4}], 0x1, &(0x7f00000005c0)=""/22, 0x16, 0x80000001}, 0x6}, {{&(0x7f0000000600)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000680)=""/177, 0xb1}, {&(0x7f0000000740)=""/203, 0xcb}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/47, 0x2f}, {&(0x7f0000001880)=""/46, 0x2e}], 0x5, &(0x7f0000001940)=""/46, 0x2e, 0x6}}, {{&(0x7f0000001980)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001a00)=""/84, 0x54}, {&(0x7f0000001a80)=""/156, 0x9c}, {&(0x7f0000001b40)=""/37, 0x25}], 0x3, 0x0, 0x0, 0xf2}, 0x400}, {{&(0x7f0000001bc0), 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001c40)=""/104, 0x68}], 0x1, &(0x7f0000001d00)=""/163, 0xa3, 0xfffffffffffffffb}, 0x7fff}], 0x5, 0x21, &(0x7f0000001f40)={r0, r1+10000000})
mmap(&(0x7f0000750000/0x4000)=nil, 0x4000, 0x2000000, 0x32, r2, 0xfffffffffe)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000000)="f1723f481e3a1b2cdf8ecab6fa8211f0", 0x10)
r4 = fcntl$dupfd(r3, 0x406, r3)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'lo\x00', 0xa000})

2018/04/22 17:28:41 executing program 0:
mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0)
ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x8, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @random="12cca63a801e", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="d1ff014233a8", @link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}]})
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000080)='./control\x00', 0x83000862)
chown(&(0x7f0000000240)='./control\x00', 0x0, 0x0)

2018/04/22 17:28:41 executing program 4:
r0 = inotify_init()
close(r0)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x88)
fcntl$notify(r1, 0x402, 0x1)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={<r2=>0x0, @in6={{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}}}, 0x4800000000000, 0x1, 0xc5f3, 0xa2, 0x7}, &(0x7f0000000180)=0x98)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'rose0\x00', r3})
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x1000}, &(0x7f0000000200)=0x8)
inotify_rm_watch(r0, 0x0)
r4 = dup3(r0, r0, 0x80000)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000000)={0x841, 0x0, {0x1, 0x1, 0x8, 0x0, 0xed}})
getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=<r5=>0x0)
fstat(r4, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
getresgid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r7=>0x0)
stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
getgroups(0x1, &(0x7f0000000680)=[<r9=>0xffffffffffffffff])
write$cgroup_int(r1, &(0x7f0000000840)=ANY=[], 0x0)
getgroups(0x7, &(0x7f00000006c0)=[0x0, <r10=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0])
r11 = getgid()
stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0})
getgroups(0x8, &(0x7f00000007c0)=[r5, r6, r7, r8, r9, r10, r11, r12])
accept$ipx(r4, &(0x7f0000000800), &(0x7f0000000840)=0x10)

2018/04/22 17:28:41 executing program 5:
modify_ldt$write(0x1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x10)
modify_ldt$read(0x0, &(0x7f0000002f2a)=""/214, 0xd6)

2018/04/22 17:28:42 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
fcntl$setstatus(r0, 0x4, 0x6000)
set_mempolicy(0x0, &(0x7f0000000000), 0x103)
getsockname$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000040)=0x48)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001380))
sendmsg$nl_generic(r0, &(0x7f0000002680)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40200004}, 0xc, &(0x7f0000002640)={&(0x7f0000002740)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x4000004)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000013c0)={<r1=>0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x7ff, 0x1000, 0xb2}, &(0x7f0000001480)=0x98)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001340)={<r2=>r1, 0x9, 0x10, 0xffffffffbffffffc, 0x160c}, &(0x7f0000001280)=0x18)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000012c0)=r2, 0x4)
fsetxattr(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="757365722e7365637596ea7479776c365c00"], &(0x7f0000000180)='\x00', 0x1, 0x1)
socket$inet_udp(0x2, 0x2, 0x0)
pread64(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x40020000000)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001300)=0x5, 0x4)

2018/04/22 17:28:42 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
fcntl$setstatus(r0, 0x4, 0x6000)
set_mempolicy(0x0, &(0x7f0000000000), 0x103)
getsockname$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000040)=0x48)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001380))
sendmsg$nl_generic(r0, &(0x7f0000002680)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40200004}, 0xc, &(0x7f0000002640)={&(0x7f0000002740)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x4000004)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000013c0)={<r1=>0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x7ff, 0x1000, 0xb2}, &(0x7f0000001480)=0x98)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001340)={<r2=>r1, 0x9, 0x10, 0xffffffffbffffffc, 0x160c}, &(0x7f0000001280)=0x18)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000012c0)=r2, 0x4)
fsetxattr(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="757365722e7365637596ea7479776c365c00"], &(0x7f0000000180)='\x00', 0x1, 0x1)
socket$inet_udp(0x2, 0x2, 0x0)
pread64(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x40020000000)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001300)=0x5, 0x4)

2018/04/22 17:28:42 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
fcntl$setstatus(r0, 0x4, 0x6000)
set_mempolicy(0x0, &(0x7f0000000000), 0x103)
getsockname$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000040)=0x48)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001380))
sendmsg$nl_generic(r0, &(0x7f0000002680)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40200004}, 0xc, &(0x7f0000002640)={&(0x7f0000002740)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x4000004)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000013c0)={<r1=>0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x7ff, 0x1000, 0xb2}, &(0x7f0000001480)=0x98)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001340)={<r2=>r1, 0x9, 0x10, 0xffffffffbffffffc, 0x160c}, &(0x7f0000001280)=0x18)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000012c0)=r2, 0x4)
fsetxattr(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="757365722e7365637596ea7479776c365c00"], &(0x7f0000000180)='\x00', 0x1, 0x1)
socket$inet_udp(0x2, 0x2, 0x0)
pread64(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x40020000000)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001300)=0x5, 0x4)

2018/04/22 17:28:42 executing program 4:
mkdir(&(0x7f0000040000)='./bus\x00', 0x0)
r0 = open$dir(&(0x7f0000045ffc)='./bus\x00', 0x100, 0x4)
getdents64(r0, &(0x7f00000000c0)=""/50, 0xfd31)
mkdirat(r0, &(0x7f0000000040)='./bus\x00', 0x0)
getdents(r0, &(0x7f0000000140)=""/46, 0x2e)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x80, 0x0)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000500)=0xffffffff)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0)
linkat(r2, &(0x7f0000000300)='./bus\x00', r2, &(0x7f0000000340)='./bus\x00', 0x1000)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{}, {<r3=>0x0}]})
ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000400)={r3, 0x1})
sendmmsg(r2, &(0x7f0000001900)=[{{&(0x7f0000000640)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)=[{0xb0, 0x108, 0x2, "2de85be97fad0c6c89e5c0b0ae18b1b1454f428c8b9f3c2b9d85ed7213957746663b9e0cbaa53b0298cfa1dfa0011e164760b6a1030d9fb4d8e07239be7ce8aff1eae9f6c7afbdd18f9f36175f3019c299a8de028eed233152e1f3a5837610cfdb36a1dda931f65e8a074bb3772b6d281dbcf181f139e5d115faacdb4bf39b1d4b4bdc3fe4a0a357a6e98147daf1184ac750da212299e74bf93e1961e06546"}, {0x38, 0x10b, 0xcb7d, "9b6307f223426874da94b67bdb4731686cd08a74506313633b0aef194d33ec260de3"}, {0xe0, 0x11f, 0x37, "e45ad7cb58b66ff033d49afd65c3e698a5c5424710316f846fff45820703215504e8be3b00b3f9a894164485a438320aac3fac3e8e11ae2965591f307c1925de260785d4a1d6851935946e93407266522e6acb5d3e5afdfbb574f16b63aff2483cb41b8555396c033445ef9ad576a3ae8f1e0e79b7d4ceb298d4c20b4c21db020a577d8096c992e6873c5074d5a8ee351f0df66517af832ded84a78bb975b600147834f6fa45add8e22a15d4dc114730572680c746ba7786bba844cd3e023d52e6c3aa5600be698a11718295"}, {0x38, 0x102, 0xfffffffffffffffc, "f29dbc8bdad697b022a81d234e0dbc6c66b349e849703c3b7273963b636e607c81cc75a1b84b"}, {0xd0, 0x115, 0x7fffffff, "98bf155b15e08323144b96bb36e72479fac4d327d2d6ba8b773a5424d59953954fde5d8b4b96f45606277e2da42e7ed2da7e468fb313af26de9ed9eafa158613715faac666f1fda8350552b5823c5cf8ea6c90228c23d8bfcd92f6c4694ea5964b0dfc24ce3404b9de1a26ead890137674a38c09789ebb86245db4724883dabdfe662a4596e31cbdc16618d3f950e5eb1c0f2ad42bc89ba01a4752cfcd24a9aad0bc17b7b67c4296ae1d8d4a1ce991bd8b0231194ded3084174917"}, {0x90, 0x105, 0x6, "32104a7eb7f4f9a6d8e6dba687fd2b3666b0f9e96f020544c0cedf999e1588f38d81615f24333d0c5986bd50d5200412b8236b4ebc7baa64ab457ab2fcb0cc67cb774242a9ea8d80ad2a099cc027dddc965320fb06d609bfdd01b7f6693b4a94202db52f6c0601bf66d952aeee5ef93061f640cb6191548bb6a0"}, {0xb8, 0x11, 0x9, "6244389b28173d43059e324ab4182639274f7fa21fde83125564d334092e5201f60aeb55a8b7a012e4e20935b7b387af3d2f5e354ca87f50cbb6b72ccc354dc20d927900f3e2dd8d31ca6a84f342da9cac428d9158516e3d94a08907f59e16fdc6c13988599d18f8cbd23cd17b02b252d33ab6be07613a924f27c7a50453c9e2ec7fdd5495c303a63eae69e8600d199887ce2bcaa2940e06e99ced15dab9939e7e91fbbc7b"}, {0x78, 0x107, 0x7, "8b75f90f4e5389dee3d09c66be893ede13928abaaca2fe2c3e5c53b18bd05689b4c53ff39725b2d45d96002e04cf330fabd6dd6ebae2851fdb4477f7b7fbd4779d79dc423c31d9708e125dbf76b22e6be284adf1d2b58d7b6b9b2e274085d31dae8a7df3"}], 0x490, 0x50}, 0x4}, {{&(0x7f0000000bc0)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c40)="76d78f5d81a586152c5d7ad7603cde31b4546bad300fcbef0e03df65de0a6b0e37bd23198d72528da4f422c813baf8958f1ee99e857cc5e190cab77848d48894da671566d0d3669a3cc7ffd7f5b096299d2b644e2d33abed430aeee34dc961073b2a6f599a53fcee493c21cb26a9c725ed92d7b416e6b1bee331b1388d2f210c636c", 0x82}, {&(0x7f0000000d00)="a68c3712789ad5112bbeec2eb1807506b79b5184a32cd100217d08a1fbb01b0672bb49882f1590f4cde49b1bd441a8bee5cc7e00595c5bc13794", 0x3a}], 0x2, &(0x7f0000000d80)=[{0x30, 0x10d, 0x0, "bef0cd6a85385c339cd1b6e89cc3ef2946ae166f77991d7c285e2f129d1830"}, {0xa8, 0x11c, 0x1, "17fea15ef1ca5a7fc3feebb120aae8461932d69e9ba8132076b47fd9fab2e2dd901de77fd9c41bbb7407c2321ffd16e5c039e6afa957bcaaa1e789df10717bf6bf41a4b0969243266d7d2be132bdde9e8bbe64ffd836f59dec8277278a8ae5526b0f8774787e1fd0358fa9374566cc8a999bd5b2fcb9fac21aaf82162415cea4704c7d31891f13a7a6be698463d22f1f690c6855ef5283bb"}, {0x40, 0x100, 0x8, "9344a530dd4ad6a78d2e713e02ec36330e18d5e3d4cbf376057446ea8d7a8e6f9c35beefc6de7e7955dafd"}, {0x68, 0x13b, 0x0, "47ae7b6a571def6c1aee53009b0aeb9ce8a895e0053c26a2d3fae214d5f9b577300fb318dcb49c446e9dcbcdf2674a417bdb068caf2354334e605baec8cd1fc1cc81c6b4d3145cbd76ed8b172daf5350982bbf20"}, {0xd8, 0x13d, 0x3ff, "d692ef742b14f2ebd2e16c5cfcbffcf9eaf429d249ee78647ccb7ddac3a2cc529727a217a9bd6214fc97c6f99e611a42d410969da1d6f9f730716edaec99d27abaa966c5c1009960a0251b904ee239e731e29f0bd67d42dcba60b7ff1382bccea5e6d24ae5b90afb048db6c12086e78a76fffadee2f7dd22cb5723570e6a673a6367ba0619eec2ae403f667c8215fcd329c39823072ce8a9a5221c00eac67a5783591138bdb69b2ed7a0bdfd8bc0eae822f78e2f6706f0ff7fbf87399d1c5daf4c7b56c1"}, {0x38, 0x111, 0xfffffffffffffffc, "4c1625d3253dcc5aff9199b18e821f822499eb582d24ad90aa2192427d963c417a5ce8e35dd77c"}, {0x100, 0x10d, 0x5, "69e2a8bd903eeb3616ece8f183d76dc760b1d674ab1fb4a3305a81c5993472c35713f88b531a9ca46e3c63687c9e85ace8e5846ec53dbfbdddd8c87b71c1ac813faa60bc906f61bc916dfff3a48dd8037f92b3a1590f1d7dab3a4729052b02cad8f928d692359d19a4af59e642eabcf220488c0ae5aa81da56f77d7bb5404c05d9539afe74725d02c813b1748e69bedbf401d53919b6c013b1dd5ec2558b9150b96c20a7f422431bd48e680fa680d31ae5e363ebae018b4171535c03e6ddcfaf66167b669cbf0db2dd978cad31c63b895391be65513a9695c11aff78d9c8272cb5bbb25b921503aad978e674af"}, {0x10, 0x10a, 0x1}], 0x3a0, 0xf9a08e83633a30b3}}, {{&(0x7f0000001140)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x1, 0x0, 0x2, {0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x80, &(0x7f0000001700)=[{&(0x7f00000011c0)="06729db999cb83b4ad48f40678cfc259d7415f77af7e80d738340c57b9e3438f5ac75525a31684230f687d1cb38601eafec4c2ee52a8db23167e207ad6c1058c8944b8702e218f67e3ee538e447554a16648ae63309b154956f9f9841f4f7b039155afaa3cffdab75973", 0x6a}, {&(0x7f0000001240)="7953a4", 0x3}, {&(0x7f0000001280)="38ea4fbfb2ca9f86f78fef200fba0290e88bc9363594ba963c75e112c40764b73adc1576457eb7ead5a8eeb0053f30a3c4b7f8786c6a295944025966f45bdd2400df7f4b7f9a42eb547f9b03759a889f1972f20b9df167a8d2b1bb7a80f692c8d2dfdc43343ad0e2694e27de39261f52e0cfc63ea6ae01b7df1dbc9f7c592254929f4cb2c8dc4a8de308afdb6a2f5ed4e7b53cf0408e17131e915f82c6c37ee4635a80167047fe1b673e916b8457afc2b9e91d08ee69b6ed251dfedb90510aef0b9dcad0c2cb275469ea43", 0xcb}, {&(0x7f0000001380)="f9c54212bc4e426c44809252e188f77547b1746fc926366ce14d45bcb7ce000521d5e010a86bf49ffdd1dac3f9ec29ad277e82230951034b1c586294ba7b08a5566e46c460c0e1f450e443365175310accac23d87596afe0b66e118dbaf19752110d3d0ad4da89e9a2807ffd861d7d19c41b25a499f0122f2d7eda36a3c5aff186ac97912086746dc2b6167abc8e418348b56e837d5ea00c2832d9fc2eb5a25850a5f8de4e46780241edad79f5fc59a475af72e49e3517783c43c2d1df969568a485d81045fbdec8cb862306ca7d5f9d8ff14e6de01a6fa24d32f12edc15ca53a5ae3bc9175f53", 0xe7}, {&(0x7f0000001480)="b1ce83be3e196e7988320da1ce003b004ecf18e7fea6d699cd84689928dac0511d9652b6d2539197468f26d5d82fc9d6417fae57121035df4d23122863f1b9208e963ac22f9ec25ff917408857e974773506e71bb2d06d3c8245d848ac67886f2bc1", 0x62}, {&(0x7f0000001500)="6e010a90543208b2b269bd18666364b12837369655f1db48a4b73e489a5d641cff66ebf47755ec6e04769f32f87a7882a56df91d5570d44ed5f0ece686f12c3a1d18535f51e481e0e0383f0c49aea569dd9dfc86d89ef94cb39335c7be6f4fdd407aa9bc07e0d5f4c48bf7b92cc25668a50299d5187329dd16a282a29588c42b468bf145c886b78f907a790ab7daa2a1cdf2f9252e0ac05fecb7600af504a3e95695c0e56d811ba55a948db0441a1cab", 0xb0}, {&(0x7f00000015c0)="408dcc6801d3df74af3cb72eedd5877bfff8ed6024b44bf0b60ade009f01913d82f06c2d4463c618bde1ea60110dd9d9d4b3c3b17e923ed339b83cf6d4cb2eb4f57122b2005d9046522a645a23e5f64321772c8de3a2186f33b0c395ab236656facfd367ee57f41fad3daab944eda89d7ee80bc4bb027e", 0x77}, {&(0x7f0000001640)="8c8e5615331c0587c1d588fe5762a474700dbc7364ac529577a0797a2652210c45481baca742c26fc1a5154542c1d58823507fff1b9ae769a9a9b1138ffc944aa4d94b2a4074938bb6f912b4b07ead2d78382a4874e5bfc6b4fabc0d1aef46cf007dcc2b89db38119ddd5aa73d03fd3d2f20329731e3513baf93b1881efff8e092e3f232588cafe566de4ccf611e5dd57b5ebe10190440ec", 0x98}], 0x8, &(0x7f0000001780)=[{0x98, 0x18f, 0x800, "d0fea5209313bc3d2de5cb1d602fcc743ed90e5ed26866efd2183c26d72d7e82ef8cc9dde61f36ea86bfb412e59c2d7ea32f53cf5ecb46a1fa7d42228cccdceffc95260b7dd8c05046154c7d76f8ee415ffa3cc787bef5efbc591056fddd7ccc0c1ded1ef337302722c81845d2de6481d815105640d71ba976f4d82634198f17bd79c1278d"}, {0xd8, 0x10a, 0x2, "f4aec8f7ab7eedef86b5302753d07ebf9a84f9b7473bdde4023d6729a66088020ce681b9271ddf26f2b1adeee1dedd1c25cf0ae20adc2c56f1a90648a22e9763825f3a8776420a86ddc69b74cfdfd7144d8dfe3bb235c09f0232cf73d2356bed46b44194ec1516023db526b51b9e160563298d1dd96cfa477ac3b4540e5c35e80b878d369a0d1e7418d086980f5a54fb7fff38fa1633725cf3760293bc9813ec030a32247174d07b05a36b51892529f9e6a50233440d07fecfe752c99d8bc5ca4f214a72"}], 0x170, 0x4000014}, 0x2}], 0x3, 0x800)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={<r4=>0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000100)={r4, &(0x7f0000000180)=""/240})
getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000440), &(0x7f0000000480)=0x8)
getsockopt$inet_dccp_buf(r1, 0x21, 0x8d, &(0x7f0000000540)=""/188, &(0x7f0000000600)=0xbc)
seccomp(0x0, 0x1, &(0x7f00000002c0)={0x4, &(0x7f0000000280)=[{0x6, 0x3f, 0x0, 0x401}, {0x3, 0xff, 0x5, 0x5}, {0x6, 0x7f, 0x3, 0x2}, {0x5, 0x401, 0x4, 0x6}]})

2018/04/22 17:28:42 executing program 1:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x8100, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000280), &(0x7f0000000300)=0x4)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = socket$rds(0x15, 0x5, 0x0)
sendfile(r1, r2, &(0x7f0000000180), 0x8dd)
r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0)
r4 = socket(0x1, 0x2, 0x1ff)
getsockopt$netlink(r4, 0x10e, 0x0, &(0x7f0000000380)=""/231, &(0x7f00000000c0)=0xe7)
r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={<r6=>0x0, 0x101, 0x20}, &(0x7f0000000140)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000340)={r6, 0x5}, &(0x7f00000002c0)=0xffffffffffffff36)
ioctl$int_in(r3, 0x40000000af01, &(0x7f0000000200))
socket$vsock_dgram(0x28, 0x2, 0x0)
ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f00000001c0)={0x0, 0x6fcc})

2018/04/22 17:28:42 executing program 7:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x0, 0x989680}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0)={0x0, 0x989680}, &(0x7f0000048000), 0x0)
mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
exit(0x0)

2018/04/22 17:28:42 executing program 0:
r0 = socket$inet6(0xa, 0x80b, 0x8010100000000082)
bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x3fffffffffffff}, 0x10)
listen(r0, 0x43)
creat(&(0x7f0000000300)='./file0\x00', 0x9)
r1 = syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x2, 0x80000000101202)
ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000280)={0x4, &(0x7f0000000240)=[{}, {}, {}, {}]})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendto$inet6(r2, &(0x7f0000000480)='b', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r3 = accept4(r0, 0x0, &(0x7f0000000180), 0x0)
r4 = fcntl$getown(r0, 0x9)
fcntl$setownex(r0, 0xf, &(0x7f00000002c0)={0x0, r4})
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=<r5=>0x0)
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x10, &(0x7f0000000140)={0x100})
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98)

2018/04/22 17:28:42 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={<r2=>0x0, 0x2c, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x20, @empty, 0x9}, @in={0x2, 0x4e21, @rand_addr=0x55ea}]}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x533ac954, 0x2, [0x42, 0x0]}, &(0x7f0000000180)=0xc)
ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000001c0)={0x1, 0x9, 0x24})
unshare(0x400)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', <r3=>0x0})
sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic='K']}]}]}, 0x2c}, 0x1}, 0x0)

2018/04/22 17:28:42 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
fcntl$setstatus(r0, 0x4, 0x6000)
set_mempolicy(0x0, &(0x7f0000000000), 0x103)
getsockname$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000040)=0x48)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001380))
sendmsg$nl_generic(r0, &(0x7f0000002680)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40200004}, 0xc, &(0x7f0000002640)={&(0x7f0000002740)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x4000004)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000013c0)={<r1=>0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x7ff, 0x1000, 0xb2}, &(0x7f0000001480)=0x98)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001340)={<r2=>r1, 0x9, 0x10, 0xffffffffbffffffc, 0x160c}, &(0x7f0000001280)=0x18)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000012c0)=r2, 0x4)
fsetxattr(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="757365722e7365637596ea7479776c365c00"], &(0x7f0000000180)='\x00', 0x1, 0x1)
socket$inet_udp(0x2, 0x2, 0x0)
pread64(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x40020000000)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001300)=0x5, 0x4)

2018/04/22 17:28:42 executing program 6:
r0 = socket(0x40000000015, 0x5, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0x5)
setreuid(0x0, r1)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x10000, 0x0, 0x105d, 0x0, 0xffffffffffffffff, 0xd9b3}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x438, &(0x7f00001a7f05)=""/251}, 0x48)

[   86.421988] alg: No test for gcm(aes-generic) (gcm_base(ctr(aes-generic),ghash-generic))
2018/04/22 17:28:42 executing program 3:
unshare(0x40600)
syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x1, 0x6001)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x202, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000000c0)={0x3, r1})
ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000180))
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0xffff)

2018/04/22 17:28:42 executing program 2:
r0 = socket$nl_generic(0xa, 0x5, 0x84)
ioctl$sock_SIOCETHTOOL(r0, 0x89fb, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="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"]})
r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x280800)
fcntl$setflags(r0, 0x2, 0x1)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]})

2018/04/22 17:28:42 executing program 1:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x8100, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000280), &(0x7f0000000300)=0x4)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = socket$rds(0x15, 0x5, 0x0)
sendfile(r1, r2, &(0x7f0000000180), 0x8dd)
r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0)
r4 = socket(0x1, 0x2, 0x1ff)
getsockopt$netlink(r4, 0x10e, 0x0, &(0x7f0000000380)=""/231, &(0x7f00000000c0)=0xe7)
r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={<r6=>0x0, 0x101, 0x20}, &(0x7f0000000140)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000340)={r6, 0x5}, &(0x7f00000002c0)=0xffffffffffffff36)
ioctl$int_in(r3, 0x40000000af01, &(0x7f0000000200))
socket$vsock_dgram(0x28, 0x2, 0x0)
ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f00000001c0)={0x0, 0x6fcc})

2018/04/22 17:28:42 executing program 4:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
unshare(0x40600)
ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000140))
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80000, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x4}, 0x4)

2018/04/22 17:28:42 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
fcntl$setstatus(r0, 0x4, 0x6000)
set_mempolicy(0x0, &(0x7f0000000000), 0x103)
getsockname$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000040)=0x48)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001380))
sendmsg$nl_generic(r0, &(0x7f0000002680)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40200004}, 0xc, &(0x7f0000002640)={&(0x7f0000002740)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x4000004)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000013c0)={<r1=>0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x7ff, 0x1000, 0xb2}, &(0x7f0000001480)=0x98)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001340)={<r2=>r1, 0x9, 0x10, 0xffffffffbffffffc, 0x160c}, &(0x7f0000001280)=0x18)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000012c0)=r2, 0x4)
fsetxattr(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="757365722e7365637596ea7479776c365c00"], &(0x7f0000000180)='\x00', 0x1, 0x1)
socket$inet_udp(0x2, 0x2, 0x0)
pread64(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x40020000000)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001300)=0x5, 0x4)

2018/04/22 17:28:42 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0)
recvfrom$llc(r1, &(0x7f0000000040)=""/184, 0xb8, 0x40, &(0x7f0000000200)={0x1a, 0x32f, 0x1ff, 0x2, 0x8a, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:28:42 executing program 2:
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x96)
r0 = socket(0x18, 0x0, 0x1)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x18f)
ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a)
sendmmsg(r0, &(0x7f0000001c40)=[{{&(0x7f0000001900)=@ax25={0x3, {"4cbbce24cf627c"}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000002080)="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0xd81}, {&(0x7f0000001a80)="8d9a086aec11f590158d84c1449a86d694faf1220a004505d4eca993d464bbd32a0b6029a1d46e73c76e4e90be2b1aef7bf87056e5d56fe8cfcd", 0xffffffffffffff84}, {&(0x7f0000001b80)="396f81a0bb8349793e8e7b11275d63b9f32451cffcbd7e33", 0x18}], 0x3, &(0x7f0000004080)=[{0x1010, 0x10f, 0xfffffffffffffff9, "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{0x58, 0x10c, 0x3, "2a604fecfd3c911b086c4c4593ebdc472088c82b6e9cf0d85ebab5d6a01c5c53d085924a725c665b3f85d9a33f6851d8d7edcdbb8eaeb1c3765f5139e2de985372b66621fd23"}], 0x1068, 0xc800}, 0x4}], 0x1, 0x800)

2018/04/22 17:28:42 executing program 1:
mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0)
creat(&(0x7f0000ccb000)='./bus\x00', 0x0)
open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000100)='./bus\x00', 0x801, 0x0)
ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080))

2018/04/22 17:28:42 executing program 3:
creat(&(0x7f0000030000)='./file0\x00', 0x0)
r0 = getpid()
perf_event_open(&(0x7f000000a000)={0x3, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xba, 0x8}}, r0, 0x0, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./file0\x00')
r1 = getpgrp(0xffffffffffffffff)
syz_open_procfs(r1, &(0x7f0000000100)='maps\x00')
mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000088000)='nfs\x00', 0x0, &(0x7f000000a000))

2018/04/22 17:28:42 executing program 4:
unshare(0x8000400)
r0 = socket(0x15, 0x8080a, 0x0)
mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x101000)
ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/188)
getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000001000)=""/4, &(0x7f0000fcb000)=0x4)

2018/04/22 17:28:42 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x8}, 0x2c)
r1 = socket(0x9, 0xf, 0x7ff)
r2 = getpid()
r3 = getuid()
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, <r4=>0x0}, &(0x7f0000001180)=0xc)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000011c0)=<r5=>0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001200)={0x0, <r6=>0x0}, &(0x7f0000001240)=0xc)
lstat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = fcntl$getown(r0, 0x9)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001340)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000001440)=0xe8)
r10 = getgid()
fcntl$getownex(r0, 0x10, &(0x7f0000001480)={0x0, <r11=>0x0})
getresuid(&(0x7f00000014c0)=<r12=>0x0, &(0x7f0000001500), &(0x7f0000001540))
getresgid(&(0x7f0000001580), &(0x7f00000015c0), &(0x7f0000001600)=<r13=>0x0)
sendmsg$unix(r1, &(0x7f0000001780)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000000080)="970b5b65ef002baf0b0ac1ee3086e60266bbd1a100fd2ae63047eb366212830fade33c33a0fbe9eac75eae80a8e78df258eb7c", 0x33}], 0x2, &(0x7f0000001640)=ANY=[@ANYBLOB="154002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00'], 0x118, 0x40000}, 0x1)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800080000000000711000000000000000000000000000"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0xfffffdea, &(0x7f00001a7f05)=""/251}, 0x16)

2018/04/22 17:28:43 executing program 7:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10)
setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x38, 0x4)
r1 = memfd_create(&(0x7f00000006c0)="237d00d3fc1ee4671fbaa0a4c6dfb7128b8e96f7fd829d4d39f1828ebf764f5077c32cf6d22b4c4f8d000000000000000000cbc045a996411e646083b96f3e8c6eea18f7b2e2e0974e113319b3fe14b8014b3897318bcffadcc45549ad003dd8e55b1e535a5884ea779cc2f5b4e661bd27ae6412a713a1c8e31b5b827fb084a333e3a520822842a0c2d797f2dd7b9d082fcb3f14e7d2eaf9f667019a07dcb67c443a64f4e0e445aebd6b1f5baed9a6d6", 0x0)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f0000000040), 0x7ffff)

2018/04/22 17:28:43 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)='&', 0x1}], 0x1, &(0x7f00000065c0)}}], 0x1, 0xc800)
sendmmsg(r0, &(0x7f0000006540)=[{{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000018c0)='n', 0x1}], 0x1, &(0x7f0000001980)}}], 0x1, 0x4004000)

2018/04/22 17:28:43 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0)
recvfrom$llc(r1, &(0x7f0000000040)=""/184, 0xb8, 0x40, &(0x7f0000000200)={0x1a, 0x32f, 0x1ff, 0x2, 0x8a, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:28:43 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c)
sendto$inet(r0, &(0x7f00000000c0)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bd6f60)={<r1=>0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000f67000)=0xe0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x14)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080))
r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x0, 0x880)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x3f, 0x30}, 0xc)

2018/04/22 17:28:43 executing program 4:
r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup3(r0, r1, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000000040)=""/131, &(0x7f0000000100)=0x83)

2018/04/22 17:28:43 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
fcntl$getflags(r1, 0x3005d53d0f939026)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20)
sendmsg$kcm(r1, &(0x7f0000000280)={&(0x7f0000000040)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x90140400}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)="56f67d2b408cfb99ca9438d68817bfd53d1116ae4e1b050607", 0x19}, {&(0x7f0000000100)="fb532c66b7b552d0312baa163d3cae88f1d3c07ce27d7c1bfd11bb6acbc3fb2a7a14ac6d1372dc2f04de71d4d58cfefe24d1466765f44f3343ad9f5d578e9f23f5e4e0903398d7ed6e27f33af8135e9f036269fcc64251add66f7027f321e79daea34ba6e629c7a29c5380c2949a3397baa1554677bdcccea38fe8f3ece9a7547b6df1a751be4c7a5a326185687c756836936ccbd7d4e558e26f4fe0900ad99c8390818122bfbf5728", 0xa9}, {&(0x7f00000001c0)="889248b8c45708b7df7b98693d", 0xd}], 0x3, &(0x7f0000000240), 0x0, 0x2004c081}, 0x8041)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xffffffffffffffff, 0x2}, 0x20)

2018/04/22 17:28:43 executing program 5:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0x4207, r1)
r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0)
r3 = request_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001180)='\x00', 0xfffffffffffffffd)
r4 = request_key(&(0x7f00000011c0)='encrypted\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001240)='md5sumwlan0proclo{system,ppp0user\x00', 0xfffffffffffffff9)
keyctl$negate(0xd, r3, 0x0, r4)
getsockopt$inet6_tcp_buf(r2, 0x6, 0x3d, &(0x7f0000000180)=""/4096, &(0x7f0000000080)=0x1000)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001280)={0x3ff, 0x1, 0x3f, 0x39, <r5=>0x0}, &(0x7f00000012c0)=0x10)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001300)={r5, 0x6}, 0x8)
ptrace$getregs(0xc, r1, 0x0, &(0x7f0000000140)=""/32)
r6 = open(&(0x7f000005a000)='./file0\x00', 0x40, 0x0)
ioctl$DRM_IOCTL_GET_CLIENT(r6, 0x40305828, &(0x7f00005b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4})

2018/04/22 17:28:43 executing program 1:
mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0)
creat(&(0x7f0000ccb000)='./bus\x00', 0x0)
open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000100)='./bus\x00', 0x801, 0x0)
ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080))

2018/04/22 17:28:43 executing program 3:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0)
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x4000})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmmsg$inet_sctp(r1, &(0x7f00000018c0)=[{&(0x7f0000000080)=@in={0x2}, 0x10, &(0x7f00000011c0), 0x0, &(0x7f0000001300)=[@sndrcv={0x30, 0x84, 0x1}, @sndinfo={0x20, 0x84, 0x2}], 0x60}], 0x1, 0x0)

2018/04/22 17:28:44 executing program 7:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = fcntl$getown(0xffffffffffffffff, 0x9)
fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x2, 0xffffffffffffffc0, 0x7, r1})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ffa), 0x8)

2018/04/22 17:28:44 executing program 4:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9698, 0x2)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={<r1=>0x0, 0x4, 0x20, 0x28, 0x5c}, &(0x7f0000000080)=0x9)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x5}, 0x8)
r2 = socket(0x10, 0x3, 0x0)
write(r2, &(0x7f0000360000)="2400000052001f0014f9f407002c04000a00071008000100ffffffff0800000000000000", 0x24)

2018/04/22 17:28:44 executing program 5:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000))
r1 = eventfd(0x0)
r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7f, 0x200000)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r2, 0x50, &(0x7f0000000100)}, 0x10)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000004880)={0x0, r1})
io_setup(0x7f, &(0x7f0000000000)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x1, r1}])

2018/04/22 17:28:44 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0)
recvfrom$llc(r1, &(0x7f0000000040)=""/184, 0xb8, 0x40, &(0x7f0000000200)={0x1a, 0x32f, 0x1ff, 0x2, 0x8a, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:28:44 executing program 6:
r0 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x0)
getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000340), &(0x7f0000000380)=0x4)
r1 = socket$inet6(0xa, 0x80003, 0xef)
unshare(0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@multicast1}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
bind$netrom(r0, &(0x7f00000004c0)=@full={{0x3, {"c7a70cd13e8171"}, 0x2}, [{"770ee1314c354c"}, {"f587986615ecb1"}, {"465b9a5303e157"}, {"6d4888092a518d"}, {"e7abdb0c545d6a"}, {"16dd0414aea757"}, {"4baddbcf6d797e"}, {"dcc0cd92f4af76"}]}, 0x48)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={<r3=>0x0, 0x74, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e20, @rand_addr=0x2}, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x20}, 0x81}, @in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x200}]}, &(0x7f0000000240)=0x10)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e22, 0x81, @dev={0xfe, 0x80, [], 0xe}, 0x2e74}, {0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0xc}, 0xc0d}, 0x7fff, [0xffffffff, 0x5, 0x2, 0x8, 0x60000, 0x29fd80000000000, 0x1, 0x1f]}, 0x5c)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000280)={r3, 0x4a}, &(0x7f00000002c0)=0x8)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000003c0)={{0xa, 0x4e22, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x9}, {0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x2000000000000000}, 0x0, [0x1, 0x2, 0x8000, 0xff, 0xfff, 0x0, 0x401, 0x8]}, 0x5c)

2018/04/22 17:28:44 executing program 3:
unshare(0x28060400)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0)
r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="539564febe446baa3c9b3befa1b01ff5296610f420d58fada5c114ca436838186ae40b9b1cfbfe2d3280f7dda4847f7e28b340bb31afae98cb2b32c5e9e3b3d635ce6610e192ef2534ddba1c566e6c8f78baeb003382526a129b052228b058070e852cf15b058ff9237232f739aee912e3fdae44ed3bf7df1635ec115706bafb17eb337d9a1c617b748e225ba2874ff6212d0353", 0x94, 0xfffffffffffffffa)
r2 = request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='\'$\x00', 0xfffffffffffffff9)
keyctl$reject(0x13, r1, 0x5, 0x5, r2)
bind$nfc_llcp(r0, &(0x7f0000000340)={0x27, 0x1, 0x0, 0x7, 0x9, 0x3, "de7bcc2085848f78eba552610f68ae63c8a084ba7838767b50902bbdfa522fdedd8045064d7ff3a42014bd771d4468247ba1c1e8c639acf65a6c731a1fa37b", 0x10}, 0x60)
sendmsg$inet_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@in6={0xa}, 0x1c, &(0x7f0000000280)}, 0x0)
write$binfmt_elf32(r0, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x2, 0x7ff, 0xc3f, 0x6, 0x3, 0x6, 0x2967, 0x4, 0x38, 0x244, 0x401, 0x4, 0x20, 0x2, 0x80000000, 0x2, 0x4}, [{0x0, 0x401, 0x3, 0x2, 0x7099, 0x6, 0x5}, {0x0, 0x7ff, 0x6, 0x80000000, 0x1000, 0x20, 0x3, 0xfffffffeffffffff}], "0ba90d40dd338b3ca1bbc898ac0e6bef855c63988099ace47a77c1c0b7bad44d6afa539360b0ffe2964e7f4428a7c8764aa7da37ef13775211dc0efaeeda62", [[], [], [], [], [], [], [], [], []]}, 0x9b7)
setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x3, 'lc\x00', 0x4, 0x4, 0x2f}, {@empty, 0x4e20, 0x3, 0x8001, 0x67, 0x3f}}, 0x44)
setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000003c0)={{0x0, @dev={0xac, 0x14, 0x14, 0x12}, 0x4e23, 0x3, 'fo\x00', 0x0, 0x3ff, 0x53}, {@multicast2=0xe0000002, 0x4e23, 0x0, 0x7f, 0x8000, 0x2}}, 0x44)

2018/04/22 17:28:44 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000100)={'ip6tnl0\x00', @ifru_names='bcsh0\x00'})

2018/04/22 17:28:44 executing program 2:
mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0xfffffffffffffffe)
chroot(&(0x7f0000000040)='./file0\x00')
socketpair$inet6(0xa, 0x7, 0x8, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2e2f66696c653020716e783600202047504c757365720a5e9eab3030f65eb28843baf71cc4cdc8ec2c394c9938db34f999334d4449938ee5787802931e9c2baac03d66c88258239ab5d5afe8a165676de928e5d64863c5e1d58c4a0d4fc13dcc09cc90b58bf6297568e65fd9c334a525676bd5bb11ee2fa3d35ae69e9be70f197318394a935533e160491882ad90a255e4cb9c221a3184b924d44f66411d1d2629cc58ea5af1ee8b20cc11"], 0xaf)
mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='qnx6\x00', 0x1000, 0x0)
chdir(&(0x7f0000cd2ff8)='./file0\x00')
symlink(&(0x7f0000000700)='..', &(0x7f0000000780)='./file0\x00')
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000280)={0x5, 0x6e, 0x1, 0x5})
umount2(&(0x7f0000000080)='./file0\x00', 0x2)
getxattr(&(0x7f0000000640)='../file0\x00', &(0x7f00000003c0)=@known='security.selinux\x00', &(0x7f0000000400)=""/110, 0x6e)

2018/04/22 17:28:44 executing program 6:
r0 = creat(&(0x7f000002bff8)='./file0\x00', 0x0)
r1 = inotify_init1(0x0)
inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c)
llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0)
r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0)
ioctl$KDDELIO(r0, 0x4b35, 0xfffffffffffffff9)
fremovexattr(r2, &(0x7f0000000080)=@known='system.posix_acl_access\x00')

2018/04/22 17:28:44 executing program 1:
r0 = socket$nl_generic(0xa, 0x5, 0x84)
preadv(r0, &(0x7f0000000540)=[{&(0x7f0000000180)=""/238, 0xee}, {&(0x7f0000000080)=""/49, 0x31}, {&(0x7f0000000280)=""/241, 0xf1}, {&(0x7f00000000c0)=""/92, 0x5c}, {&(0x7f00000003c0)=""/242, 0xf2}, {&(0x7f00000004c0)=""/100, 0x64}], 0x6, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x1)
ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x0, 0x1})

2018/04/22 17:28:44 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000d1bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58)
unshare(0x8000400)
r1 = accept$alg(r0, 0x0, 0x0)
socket$key(0xf, 0x3, 0x2)
bind$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14)

2018/04/22 17:28:44 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0)
recvfrom$llc(r1, &(0x7f0000000040)=""/184, 0xb8, 0x40, &(0x7f0000000200)={0x1a, 0x32f, 0x1ff, 0x2, 0x8a, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:28:44 executing program 7:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r1=>0x0})
bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14)
r2 = socket$packet(0x11, 0x3, 0x300)
bind$packet(r2, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14)
syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}}, &(0x7f00000000c0))
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0)
setsockopt$llc_int(r3, 0x10c, 0x0, &(0x7f0000000140)=0x8000, 0x4)

2018/04/22 17:28:44 executing program 4:
r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x9, 0x8000)
ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000140)=""/13)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000100000000080, 0xf508, 'queue1\x00'})
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udplite\x00')
bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0x100000000, 0x5, 0xa34d, 0x14, r2, 0x474ccdf1}, 0x2c)
getpeername$netlink(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xc)

2018/04/22 17:28:44 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), &(0x7f0000000040)=0xc)

2018/04/22 17:28:44 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x40100, 0x0)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="172131acd6da8dac13e5266fb35f52eef746d34515ba", 0xfffffffffffffcfd, 0x8080, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/105, 0x69}, {&(0x7f0000000280)=""/109, 0x6d}], 0x2, &(0x7f0000000400)=""/75, 0x4b}, 0x0)
sendto(r0, &(0x7f0000000640)="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", 0x150, 0x11, 0x0, 0x0)
getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000540)={'mangle\x00'}, &(0x7f0000000480)=0x54)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x54)
getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000380)=0x7f, &(0x7f00000003c0)=0x4)
connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10)

2018/04/22 17:28:45 executing program 2:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x8401, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000140)=0x5e9d213a, 0x8)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000340)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x1)
socket$inet(0x2, 0x7, 0x2)
r2 = accept$inet(r1, 0x0, &(0x7f0000000000))
connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

2018/04/22 17:28:45 executing program 6:
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000200)=ANY=[]}, 0x78)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
r0 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x4, 0xffffffffffffffff)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0x50, &(0x7f00000002c0)}, 0x10)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000004c0)={0xffffffffffffffff, r0, 0x3, 0x2, &(0x7f00000003c0)="4d38f6f69526e7332f341a8d0b0d12c5a6714972c0b4d0b1f18b499edf3ca120e030966954955b7953b64d6c3298746f0b41525d6b2b4be8f528931a1d46fadaab7053048be70c790145f73fa500eb4b3d370c503ef591b2e4403c9c0648529a5eab48536ed169fab174ace15f951ce082416f02a740029f9ac406523db8613d9b427118c22b9dc7bd1d9160bb054750950bec79cfed8cb6a1a1f108f21418b42e397588efd42b443d17bf24040de41c670bcd0477abe4d43ca0baa99f7a4e9738", 0x100000001, 0x8000, 0x7, 0x0, 0x1, 0x5b6d4b92, 0x3, "fd49d8105ec4ac764391bd80bc97dbce9e43e82478fd77d4bea5d9f8b1d6710a56e2081a8a1d18005667f434102e0f8e880a0ce56893963a42d80995d9ff9841332f2568cc6cb5b27dfb55dd58772312c8e1ad891a11df8ff99d119b393dd798c90e7cd598c7e9dfd6c2b26e53728654750726bf52d6388503616bea7f5b71bf5f700aea9cd3ad686e247023767c357975cbf0f51ebd9fbe052c716dfd79b52134ebcf11008666ade9d601585ec90ba4df0d18b7e5639c5db7424a783502d818dd438471f9"})
ioctl$sock_ifreq(r1, 0x8934, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"})

2018/04/22 17:28:45 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0)
recvfrom$llc(r1, &(0x7f0000000040)=""/184, 0xb8, 0x40, &(0x7f0000000200)={0x1a, 0x32f, 0x1ff, 0x2, 0x8a, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:28:45 executing program 3:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001)
writev(r0, &(0x7f0000002480)=[{&(0x7f0000000080)="bf44a71a9c4f99d7c46f8b3751314a95b8feca5d5f32389725238e7354e1a8c20be37ea6f1072764059ad0f99c2c6eb6bd8d34b60a3ba49054f50d8a79b9974553f5887edd671ac0147d2df9e4db8a3f704bf381a2d74e1ae656a89078d1caa2c8c1ef4925a83145a2a856d809727d482a9098dbd3cfbf5fd94b9c77aa577c5c2eba83146bf3324156e5c8374d6a14e0594b4d9c9f35c05f2b5559556e03688a05ab4769", 0xa4}, {&(0x7f0000000140)="11869d57525fe9726179ac83235d1f58ffabc1254b41835161cdffee0ac660201d675db2ee3c", 0x26}, {&(0x7f0000000180)="e69247bc2a3271e0f6052f154223643d653f948e0fffb390d560184b8905545a4e7d5e5c36fb7cb354a3a3fb7ca81749e353ec4626fd67c66e84616c0a55dea3b18846dcdcc865", 0x47}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="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0x1000}, {&(0x7f0000002200)="ac7936bf277f644663dbc3b1ce2ba714ec90b014c75651a155313d39ba2db1a8339a41d9a472ad4966164c15b72010a56f26a0b4ab7fb895451ba17657d065098bc4b37b6d90df544e35e9a4f4f4118e767e362d25eed35209e218f5ea11952a88f2bc964ca92defa1fffb68d927fd6452b810e59f6d6ad6033db348897423d7359a9ede318f2e3a79b103286de8b0f3a8dde1ab2012b553671c60c95723becfb383654065f55283217a368e107685ff229a65742336d211e6893d04af178671b00e8e03b26bc72eed0513954f8a3e0a666145734c774e76", 0xd8}, {&(0x7f0000002300)="1b414bc7645b0e0a69a59e6959e8908ce8c1e69655e494482268e6aa4552012c9f82806592568336b807623271cb", 0x2e}, {&(0x7f0000002340)="2633818cb8919ef38b84f2920b8bfc64cd7fbc18364a77e31ba1bae3fbe6224577e38d867c75892728da6df744278a8e231726829754e875717dbb78123ac7ec9e7c9b95ffa0e343cbfeb9af4fe0da8a1080d56944ff63fcb201052637b7d481ff77ccba962a1642db0665470f4762cbebce7889ace046c76decda542c5e263c827503af0c3ac8eec1d13a687855ae7387205d", 0x93}, {&(0x7f0000002400)="3af747092ea8eec7d5a52f2afb17a17c3d35c3e56f8521877ef686e126f2647ccf7b777e2d6775e04132eca9d0890c4cd15e7b5d34efaf2386beaddc4f5de181005e", 0x42}], 0x9)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002540)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000002580)=[@in6={0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x2c)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={<r3=>0x0, 0x4615}, &(0x7f00000025c0)=0x8)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000002600)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84)

2018/04/22 17:28:45 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00')
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58)
accept$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10)
accept4$alg(r0, 0x0, 0x0, 0x0)
sendfile(r0, r1, &(0x7f0000a2effc)=0xffffffffffffffff, 0x3ff)

2018/04/22 17:28:45 executing program 7:
unshare(0x1040002)
r0 = syz_open_dev$loop(&(0x7f0000000380)='/dev/loop#\x00', 0x0, 0x0)
ioctl(r0, 0x4401000000001261, &(0x7f0000000000)="f7a2ce03a9ea90a4a0e43dfc0358e9546bdf2df1892791cff72c8e7a58cae0b9a657ee4b67785490748c8ea65db9005693733fe6a555cca4182a90e4171c145056ba19d20a72b7bf5d33de82e5de9126ea93ecaba19ac58a")

2018/04/22 17:28:45 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x40100, 0x0)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="172131acd6da8dac13e5266fb35f52eef746d34515ba", 0xfffffffffffffcfd, 0x8080, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/105, 0x69}, {&(0x7f0000000280)=""/109, 0x6d}], 0x2, &(0x7f0000000400)=""/75, 0x4b}, 0x0)
sendto(r0, &(0x7f0000000640)="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", 0x150, 0x11, 0x0, 0x0)
getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000540)={'mangle\x00'}, &(0x7f0000000480)=0x54)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x54)
getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000380)=0x7f, &(0x7f00000003c0)=0x4)
connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10)

2018/04/22 17:28:45 executing program 4:
r0 = socket$inet6(0xa, 0x80803, 0x1)
connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c)

2018/04/22 17:28:45 executing program 3:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001)
writev(r0, &(0x7f0000002480)=[{&(0x7f0000000080)="bf44a71a9c4f99d7c46f8b3751314a95b8feca5d5f32389725238e7354e1a8c20be37ea6f1072764059ad0f99c2c6eb6bd8d34b60a3ba49054f50d8a79b9974553f5887edd671ac0147d2df9e4db8a3f704bf381a2d74e1ae656a89078d1caa2c8c1ef4925a83145a2a856d809727d482a9098dbd3cfbf5fd94b9c77aa577c5c2eba83146bf3324156e5c8374d6a14e0594b4d9c9f35c05f2b5559556e03688a05ab4769", 0xa4}, {&(0x7f0000000140)="11869d57525fe9726179ac83235d1f58ffabc1254b41835161cdffee0ac660201d675db2ee3c", 0x26}, {&(0x7f0000000180)="e69247bc2a3271e0f6052f154223643d653f948e0fffb390d560184b8905545a4e7d5e5c36fb7cb354a3a3fb7ca81749e353ec4626fd67c66e84616c0a55dea3b18846dcdcc865", 0x47}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="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0x1000}, {&(0x7f0000002200)="ac7936bf277f644663dbc3b1ce2ba714ec90b014c75651a155313d39ba2db1a8339a41d9a472ad4966164c15b72010a56f26a0b4ab7fb895451ba17657d065098bc4b37b6d90df544e35e9a4f4f4118e767e362d25eed35209e218f5ea11952a88f2bc964ca92defa1fffb68d927fd6452b810e59f6d6ad6033db348897423d7359a9ede318f2e3a79b103286de8b0f3a8dde1ab2012b553671c60c95723becfb383654065f55283217a368e107685ff229a65742336d211e6893d04af178671b00e8e03b26bc72eed0513954f8a3e0a666145734c774e76", 0xd8}, {&(0x7f0000002300)="1b414bc7645b0e0a69a59e6959e8908ce8c1e69655e494482268e6aa4552012c9f82806592568336b807623271cb", 0x2e}, {&(0x7f0000002340)="2633818cb8919ef38b84f2920b8bfc64cd7fbc18364a77e31ba1bae3fbe6224577e38d867c75892728da6df744278a8e231726829754e875717dbb78123ac7ec9e7c9b95ffa0e343cbfeb9af4fe0da8a1080d56944ff63fcb201052637b7d481ff77ccba962a1642db0665470f4762cbebce7889ace046c76decda542c5e263c827503af0c3ac8eec1d13a687855ae7387205d", 0x93}, {&(0x7f0000002400)="3af747092ea8eec7d5a52f2afb17a17c3d35c3e56f8521877ef686e126f2647ccf7b777e2d6775e04132eca9d0890c4cd15e7b5d34efaf2386beaddc4f5de181005e", 0x42}], 0x9)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002540)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000002580)=[@in6={0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x2c)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={<r3=>0x0, 0x4615}, &(0x7f00000025c0)=0x8)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000002600)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84)

2018/04/22 17:28:46 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0)
recvfrom$llc(r1, &(0x7f0000000040)=""/184, 0xb8, 0x40, &(0x7f0000000200)={0x1a, 0x32f, 0x1ff, 0x2, 0x8a, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:28:46 executing program 4:
r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0)
ioctl(r0, 0xc100410e, &(0x7f0000000280)="b7419ec5a771737ab0f807e933545c436293aff9739b617eba794505e1ba8c4a73ce8d17f757c78338944f289d3db9f8965ed6e4eb41bf4d7b4beeed1036043506dbf82305bf186436ade1dbd7535519a48f60f94b81b48cde22408000d9750aea52fe78e0cc534f5990ff5ef734d5706fff9ce1717d3b3bd43d5e1a054125d04ac1605775ac43d06db496c8891e99a1c3ad90c5a67a6858669b492de35ff3e876b40c6b40bb60b83dcad80ea77c7853380bb759853c7bca19eea41c1d562fdceba52d8be10bb44f5813d36282ed276c781963dea3271ba41c1a9722929e0d202c99b8baebdf75e204e44f1059f2611095af9b3e020096f762b881f9ebbb01ce5310c907bf659c798b38e044fe181df349d68448c5edeb04896511276c0f22e61633b68140d09418d52958667b0570fc7163f902af60fc44137a983a3b9864f7e7778109d241")
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/22 17:28:46 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xffffffffffffffb9)
setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000240)={0x5, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108)

2018/04/22 17:28:46 executing program 5:
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="f9566ea5b72ceb3f977387ff0100005e", 0x1eb)
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0xffffffffffffff40)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x220000, 0x0)
ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/232)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={<r2=>0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000001c0)=0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r2, 0x7}, &(0x7f0000000240)=0x8)

2018/04/22 17:28:46 executing program 6:
seccomp(0x0, 0x0, &(0x7f0000000ff0))
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200200, 0x8)
write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x92)
r1 = fcntl$getown(r0, 0x9)
perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x3, 0x5, 0x6, 0xfffffffffffffff6, 0x0, 0xa00000000, 0x1, 0x4, 0x5, 0x0, 0x9, 0x7, 0x3, 0xffffffff, 0x6, 0x3, 0x2511, 0x0, 0x100000000, 0xffff, 0x101, 0x6, 0x80, 0xfff, 0xffff, 0x40000000000, 0x4, 0x7f, 0x7, 0xffffffffffff8000, 0x7ff, 0x80000000, 0x100, 0x9, 0xd0e, 0x80000000, 0x0, 0x3, 0x1, @perf_config_ext={0x5, 0x7}, 0x240, 0x7, 0x8, 0x5, 0x3, 0x3ff, 0x4}, r1, 0xf, r0, 0x3)
perf_event_open(&(0x7f0000000f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b14bdac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/04/22 17:28:46 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080), &(0x7f0000000100)=0x8)
syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x3, 0x10040)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000003, 0x32, 0xffffffffffffffff, 0x0)
close(r0)

2018/04/22 17:28:46 executing program 1:
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040), &(0x7f0000000100)=0xfffffffffffffede)
keyctl$read(0xa, 0x0, &(0x7f0000000100)=""/202, 0xfffffffffffffd68)

2018/04/22 17:28:46 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=<r1=>0x0)
inotify_init1(0x800)
fcntl$setown(r0, 0x8, r1)
poll(&(0x7f0000000000)=[{r0}], 0x1, 0x4)
ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000080))

2018/04/22 17:28:46 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0)
recvfrom$llc(r1, &(0x7f0000000040)=""/184, 0xb8, 0x40, &(0x7f0000000200)={0x1a, 0x32f, 0x1ff, 0x2, 0x8a, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:28:46 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001040)='sit0\x00')
close(r0)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x2123a1b3ef49698c, &(0x7f0000001080)="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", 0x1000)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003680)=@assoc_value={<r2=>0x0}, &(0x7f00000036c0)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003780)={r2, 0x400000008}, 0x3)
preadv(r0, &(0x7f00000035c0)=[{&(0x7f0000002080)=""/140, 0x8c}, {&(0x7f0000002140)=""/12, 0xffffffffffffff09}, {&(0x7f0000002180)=""/31, 0x1f}, {&(0x7f00000021c0)=""/191, 0xbf}, {&(0x7f0000002280)=""/247, 0xf7}, {&(0x7f0000002380)=""/196, 0xc4}, {&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000003480)=""/222, 0xde}, {&(0x7f0000003580)=""/56, 0x38}], 0x9, 0x0)

2018/04/22 17:28:46 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e1e, 0x10001}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4)
bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c)

2018/04/22 17:28:46 executing program 1:
r0 = memfd_create(&(0x7f0000000000)="7070703170726f6370726f63c52973656c696e757800", 0x2)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={<r1=>0x0, 0x5}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x6fdb}, 0x8)
setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x1, 0x4)
r2 = gettid()
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000200)={{0x5, 0x7, 0x800, 0x4, "cf9b95f79458b7f890ee118c9385ce303e997faf39fdaf39b686ab48c7349219faee4f8ca2bfa282bd4d0db5", 0x6}, 0x0, 0x0, 0x6b, r2, 0x10001, 0x3ff, "01495b50c08189b28641250c15ca844fdddf0e992f8d1a158b47321efd5b9cf827ff7605055abb958a1eaeba4e7521072ef16a837775a71a6f85b79433609833", &(0x7f00000001c0)='\x00', 0x1, [], [0x101, 0x9, 0x4, 0x75a1]})
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000c9effc), 0x2)
bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x7fffffff, {0x1, 0xcd7, 0x1, 0x5, 0x1, 0xfffffffffffff001}, 0x10000}, 0xe)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='veno\x00', 0x5)

2018/04/22 17:28:46 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0)
recvfrom$llc(r1, &(0x7f0000000040)=""/184, 0xb8, 0x40, &(0x7f0000000200)={0x1a, 0x32f, 0x1ff, 0x2, 0x8a, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:28:46 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10)
recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002600)=[{&(0x7f0000000180)=""/94, 0x5e}, {&(0x7f0000000280)=""/252, 0xfc}, {&(0x7f0000000380)=""/215, 0xd7}, {&(0x7f0000000480)}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/41, 0x29}, {&(0x7f0000002500)=""/171, 0xab}, {&(0x7f00000025c0)=""/57, 0x39}], 0x9, 0x0, 0x0, 0x4}, 0x21)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002700), 0xfffffd9f)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002840)={<r2=>0x0, 0xea, "00076a4e74ba5f2eb0708509ee3c5745154450a3cc562914a66424335e79316590c84ede9259186dcc174848461443d4eb097f8d99221861b543ffb432f9c27379bbf768d61a045a44d63c6f2478afc26dc3b4055a8816fa16cb301cadb9c086d2f3d661219a45225d513067398a96587c2d6c2a51cb8f84edeca68d485f72f28a18cffe0507f360978008515a5c307604d9fb6bc5f164ca88499f18ddba3df8c568eac36be2f5423013125953febe9c79066f7b5900b282dbf047f86e6e9e2c698b5b094605ed1ae8fab0ef4a1bb3ac10513db633cb14c6fa217b0631270aadd8fea0feba2703f7b853"}, &(0x7f0000002940)=0xfffffd90)
rmdir(&(0x7f0000000240)='./file0\x00')
r3 = socket(0x5, 0x5, 0x3f)
r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1f, 0x2080)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480))
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000002740)={r2, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0xb}, 0x1}}}, &(0x7f0000002800)=0x84)
ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000000)={0x895, 0x5, 0xffffffffffffffc1, 0x2, "347de11f3d1ccd0a92383c660ab530bab44d6a069d6feaa22ee4af2ae405edd4314667512cba87f841c6fa45", 0x6})
accept$inet6(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x1c)

2018/04/22 17:28:46 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x6d, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8)
r1 = semget(0x3, 0x1, 0x2f)
semctl$SETVAL(r1, 0x5, 0x10, &(0x7f0000000000)=0x3)

2018/04/22 17:28:46 executing program 6:
r0 = dup(0xffffffffffffff9c)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x1, 0x2, 0x100, 0x0, r0}, 0x2c)
setrlimit(0x100000000007, &(0x7f0000046ff0))
bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x83, 0x0, r1}, 0x39b)
r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8001, 0x800)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={<r3=>0x0, 0x0, r0})
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={0x0, <r4=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000100)={r3, r4})

2018/04/22 17:28:47 executing program 4:
timer_create(0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000080)}}, &(0x7f0000000140))
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/igmp\x00')
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={<r1=>0x0, 0x5, 0x1, 0x9, 0x8, 0x5, 0x8, 0xfff, {0x0, @in6={{0xa, 0x4e22, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0xff}}, 0x0, 0x7f1, 0xffffffff80000001, 0x0, 0x5}}, &(0x7f0000000000)=0xb0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={r1, 0x4}, &(0x7f00000003c0)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7d1, 0x6, 0x20, 0x7, 0x2, 0x9, 0x3, {<r2=>0x0, @in6={{0xa, 0x4e20, 0x39e, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0xae3, 0x0, 0x401, 0x3, 0x7ff}}, &(0x7f0000000180)=0xb0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x100000001, 0x810000000000}, 0x90)

2018/04/22 17:28:47 executing program 3:
r0 = socket$inet(0x2, 0x40000000080006, 0x2)
setsockopt$inet_int(r0, 0x0, 0x20000000031, &(0x7f0000000040), 0x3)

2018/04/22 17:28:47 executing program 5:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0)
recvfrom$llc(r1, &(0x7f0000000040)=""/184, 0xb8, 0x40, &(0x7f0000000200)={0x1a, 0x32f, 0x1ff, 0x2, 0x8a, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:28:47 executing program 6:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0)
connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10)
r1 = getpgrp(0x0)
sched_setaffinity(r1, 0x8, &(0x7f0000004000)=0x2)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605)
setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00000002c0)={0x0, &(0x7f0000000280)}, 0x10)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000240), 0x8)
close(r2)
fadvise64(r0, 0x2f, 0x2, 0x3)

2018/04/22 17:28:47 executing program 7:
io_setup(0x3, &(0x7f0000000040))
socket$nl_netfilter(0x10, 0x3, 0xc)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x40, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0x0, 0x3, 0x18}, 0xc)
openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x0, 0x0)
openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0x501101, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x140, 0x0)
perf_event_open(&(0x7f0000000580)={0x0, 0x70, 0x8, 0x7fffffff, 0x4, 0xff, 0x0, 0x371, 0x40, 0xf, 0x9, 0x0, 0x6, 0xfffffffffffffff8, 0x4, 0x2, 0x197, 0x4, 0x10000, 0x5, 0x2, 0x3, 0x7fffffff, 0x100000000, 0xbc, 0x4, 0xe13, 0x10001, 0x4, 0x3, 0x10001, 0xa6e9, 0x3, 0x3, 0x8, 0x0, 0x3, 0x9, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000540), 0x8}, 0x10803, 0x5, 0x4, 0x0, 0x3, 0x1, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x8)
syz_open_dev$sg(&(0x7f0000000680)='/dev/sg#\x00', 0x37d73b48, 0x800)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/04/22 17:28:47 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00')
futimesat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x0, 0x2710}})
bind$alg(r1, &(0x7f0000d59fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0xfffffffffffffe76)
ioctl$TIOCGPTPEER(r1, 0x5441, 0x20)
syz_mount_image$reiserfs(&(0x7f0000000340)='reiserfs\x00', &(0x7f0000000380)='./file0\x00', 0x6, 0x8, &(0x7f00000007c0)=[{&(0x7f00000003c0)="5eaf371dbd4ffed3e0efea2c2707879c60d85e4e569c00181552440db3f8c54d9ba5800f5691004fd3b74efd852fab2d9cc9935d8397ef7440cd98739bdd35954d2e5ca0d4bf26d4c6da3e1a49e0c2e8c2121509ccf8512bd27e8686ee918b9fba93940aaea6d921a7203bf58d12f6e1a752b6c84718d02a7cb2ec2680d81177bc75e1f4459f311ccb576a031f4cb42a2a9c5e2b809a4645adfbd01bbf40222d2c191a84bb9ce96b0d0c8cd177f003f919e12b9a48441c59198721796903f8", 0xbf, 0x8e71}, {&(0x7f0000000480)="f88a15332c", 0x5, 0x4}, {&(0x7f00000004c0)="f3885fa7f8709ceefbdcc6cc9e37f6cc31d00e049e1cb6b0bdd4b6949f9db97b2a3fb8f451d161d1a4417eefd892937ac47c6b3630f85d8e38046ea1a965ba8a4c1542630f6e1dcf718bf873c93870d0cdc82366cf32ec7e6babb2c767454dcf6d2485774a1d7f7832413d3e7e551ccb961100ccd67adcdd7dfc5ee317a4013476efcfc1a6255a44602e4c799efaddf46223a8d2766485f2", 0x98, 0xfffffffffffffffd}, {&(0x7f0000000580)="2eef398d5ca0c61a31eb38f50b7defe1f1e21843274cc569b12a03359869533825", 0x21, 0xfffffffffffffffb}, {&(0x7f00000005c0)="10951695dc8e05fb401a4461e73d2527ae7bb712137fc0a5b5acf2b78a88375c20442cae0418106a", 0x28, 0x27f}, {&(0x7f0000000600)="2ba002ebbabe354fd9083891c52b7409182ddcbbbaae4c38358dd6c46ed0454738", 0x21, 0x4}, {&(0x7f0000000640)="d3fa5b861cd934c77d0c0b3918fa3018c128366ae52251b48cd51b06c2d54c5fe652215dd230446fb7927c6b7190ba86c7aa5a7284b9437a55494019aeeba36565e26dd8617bf357974b304006288b3ed5ed91315e30c292a5e955bd7c80c91f0e9563ff1e75c5804027c5bcbc924ec1bf8375c2b0b09152824be8caad52fc483390623bbe25bb7239ea0a7df9b5ef1977c0ef886014efc39f61976691d5114d6488d18d84f5e539048e5f9983c6c6f40de4b62b0d0ed0cd71f058ff57eea30fc7396c6f3465c3ac16400656cca713cb535c85145faac32de9323b0d5556cfd9b1b2e4de43ca", 0xe6, 0x81}, {&(0x7f0000000740)="9bb27aef0b2404e9302e9455cc57075718d9ccd37bd284bf3feb05885a807118d89da26fe3c7932966053e6e0f0452f925cb60064490836d43ca1d8fceaca61f98f91bfccfca62cabb5aa2e3a5884456a652795009016bf555327532100cb8e6e1", 0x61, 0x1}], 0x100006, &(0x7f00000008c0)=ANY=[@ANYBLOB="6e6f6c6172670f1343e38a4f2c00"])
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote, @in6=@dev}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000200)={0x7, 0x3, 0x7fffffff, 0xe000000000, [], [], [], 0x0, 0x9, 0xff, 0x5000000, "cdc495536123f9881d240dd8b8787526"})
sendfile(r2, r2, &(0x7f0000000140), 0x9)

2018/04/22 17:28:47 executing program 1:
r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x802)
write$sndseq(r0, &(0x7f00000000c0)=[{0x80, 0x2, 0x7fff, 0xfffffffffffffadf, @tick=0x5, {0x4, 0x80}, {0x2, 0x4}, @control={0x7fff, 0x1000, 0x2}}, {0x7fff, 0x4, 0x39, 0x800, @time={0x77359400}, {0x88, 0x7243}, {0x1, 0x400}, @addr={0x3, 0x7}}, {0x29b5, 0x40, 0xffffffffffff124f, 0x1f, @time={0x0, 0x989680}, {0x9, 0x8}, {0x5}, @raw8={"1bdb5584a33d7a23fe02b425"}}, {0x5, 0xffffffff, 0x7, 0x0, @time, {0x9, 0x800}, {0x7e2d, 0xcdcc}, @addr={0x6, 0x101}}], 0x29e)
r1 = getpid()
getpriority(0x2, r1)

2018/04/22 17:28:47 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0)
recvfrom$llc(r1, &(0x7f0000000040)=""/184, 0xb8, 0x40, &(0x7f0000000200)={0x1a, 0x32f, 0x1ff, 0x2, 0x8a, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:28:47 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0)
r2 = getpgid(0xffffffffffffffff)
ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000001c0)={{0x8001, 0x4, 0xfff, 0x1, "8b86f23b9a8fa6373773d26b5b0a28e614ab1d0810857f6ca89577f14b31acf8cf975417700c725fd0057c07", 0x6}, 0x0, 0x0, 0x7, r2, 0x3bb3000, 0xfffffffffffffff7, "78ea0d048bbc59797b1f12c8ea3905f7c1ac2066cf7042418e7fbb2ffceaa5ffe15e0490f9b6563bb7ae22867a616171325680d786cc34765d43994bde7b2164", &(0x7f00000000c0)='self\x00', 0x5, [], [0x5, 0x1, 0x4, 0x20]})
sendmsg$key(r0, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x2000000000000397, 0x3a, 0x0, 0x0, [@sadb_x_nat_t_type={0x0, 0x14}]}, 0x329}, 0x1}, 0x0)

2018/04/22 17:28:47 executing program 5:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000)
setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000100)="084a2d4d45ae1f1d8b23250b8a6c93ab7aff9ef438d75171e7f75985bc21ac209cb5de6f05ca1f91e262e5b895591d9bd6e2692aab2e5dbfc62ab0ab1f1a3d2590e07828ecd1832015ac2f3bdc394165fff4801bd86ce5a3aa5a3b70178dabe9c16aa517ea198b8d03db22392ca4079b743624a832374a47c9d5f08d6101a98ecc820c4e24d39ba92e518fbffa97b513a314c0e2c5d88920699d04cd8695704bfc43606b", 0xa4)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$TIOCNXCL(r1, 0x540d)
getsockopt$inet_int(r2, 0x10d, 0xa7, &(0x7f00000000c0), &(0x7f0000000040)=0x4)

2018/04/22 17:28:47 executing program 1:
utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{}, {0x0, 0x2710}})
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x2710}, {0x77359400}})
preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/71, 0x47}], 0x1, 0x7ffffffffffffffb)

2018/04/22 17:28:47 executing program 2:
r0 = socket(0x1e, 0x4, 0x0)
ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000))
unshare(0x40600)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14)

2018/04/22 17:28:47 executing program 4:
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
fcntl$getown(0xffffffffffffffff, 0x9)
r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
r1 = pkey_alloc(0x0, 0x2)
pkey_free(r1)
fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0)
fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00')

2018/04/22 17:28:47 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0)
recvfrom$llc(r1, &(0x7f0000000040)=""/184, 0xb8, 0x40, &(0x7f0000000200)={0x1a, 0x32f, 0x1ff, 0x2, 0x8a, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:28:47 executing program 7:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff}, 0x800)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000100))
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000080)='bpq0\x00', 0x5})
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
chdir(&(0x7f0000f95000)='./file0\x00')
r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0)
ftruncate(r1, 0x7fff)

2018/04/22 17:28:48 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000005c0)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000040)}}, 0x18)
socket$inet6_tcp(0xa, 0x1, 0x0)

2018/04/22 17:28:48 executing program 5:
r0 = socket(0x7, 0x802, 0x3)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x78, 0x6, 0x4}, 0xc)
io_setup(0x9, &(0x7f0000000540)=<r1=>0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x8001, 0xfffffffffffffffe, 0x80000000, 0x10000, 0xfffffffffffffff8}, 0x14)
io_submit(r1, 0x1, &(0x7f00000007c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x0, 0x4}])
getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/22 17:28:48 executing program 1:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockname(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80)
getsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000000100)=""/98, &(0x7f0000000180)=0x62)
r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000958ff1)='/dev/vhost-net\x00', 0x2, 0x0)
r3 = dup3(r0, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3)

2018/04/22 17:28:48 executing program 2:
r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x7fffffff, 0x0)
ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000200)=0x1)
add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0)
r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x4}})

2018/04/22 17:28:48 executing program 7:
r0 = socket$inet6(0xa, 0x2100000000000002, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0xa76, 0x800)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
r3 = add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8)
add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="d817a8ba18cbda15170c6674f3b31f258a59cdadac3032db26955c015e118c17ea0cfb73405b7b8c4ac7def5f86d686af92302d6f6f4a750322f76f0129025f8854ae88e2e11523a773283977e36695564d76e53bc4c4df3b3193991fb986f50157b0c126dc5e1bc6f995f40f279457acbb15c0fa31259b5c4b0c3f06e68eb199976c1fb8b34e8e0bd7525d41911afbd477532fa0398219adbbca2b99ed06a94f39f64562063dd7af1085ebada601ac2f20f4de8e448d1628aad5b71ebe084f5c5755c3217", 0xc5, r3)
fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000003c0)=0x2, 0x65)

2018/04/22 17:28:48 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00003f7ffc)=0x4, 0x4)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'bond_slave_1\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}})
socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4)

2018/04/22 17:28:48 executing program 5:
r0 = socket(0x1e, 0x1, 0x0)
sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00008b2000)}, 0x0)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68)
bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10)
r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0xffff, 0x408000)
ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000001c0)={0x0, 0x2, 0x5, 0x40, &(0x7f0000ffe000/0x1000)=nil, 0x100000001})
clock_gettime(0x0, &(0x7f00000000c0)={<r2=>0x0, <r3=>0x0})
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x7, 0x3, 0x2000}, 0x4)
getsockname$netrom(r1, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48)
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={r2, r3/1000+30000}, 0x10)

2018/04/22 17:28:48 executing program 2:
socket$unix(0x1, 0x1, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4a, 0x800)
ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080))
bind$unix(r0, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0xc)
listen(r0, 0x0)
accept(r0, 0x0, &(0x7f0000000000)=0x261)

2018/04/22 17:28:48 executing program 6:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0)
connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10)
r1 = getpgrp(0x0)
sched_setaffinity(r1, 0x8, &(0x7f0000004000)=0x2)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605)
setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00000002c0)={0x0, &(0x7f0000000280)}, 0x10)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000240), 0x8)
close(r2)
fadvise64(r0, 0x2f, 0x2, 0x3)

2018/04/22 17:28:48 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x14)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000012e30)=ANY=[@ANYBLOB="140000001500010300000000400000000a000000"], 0x14}, 0x1}, 0x0)
sendfile(r0, r0, &(0x7f0000000140), 0xf8)
getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000040)=""/171, 0xab)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xbbe2, 0x640080)
ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x7)

2018/04/22 17:28:48 executing program 4:
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
fcntl$getown(0xffffffffffffffff, 0x9)
r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
r1 = pkey_alloc(0x0, 0x2)
pkey_free(r1)
fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0)
fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00')

2018/04/22 17:28:48 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0)
recvfrom$llc(r1, &(0x7f0000000040)=""/184, 0xb8, 0x40, &(0x7f0000000200)={0x1a, 0x32f, 0x1ff, 0x2, 0x8a, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:28:48 executing program 1:
r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x10000)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x95, 0x0, r0}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000042b0ba6372d25e01c22d9cc5c300000000000000007100000000000000000010494eb5d03cbfb90000000000009500000000000000f35d22db716c0beb66eef819a6993f5181aabef3eda823c9f6d5823b6e488c0b9e1407745d013956b05d539d85276c219e0f6d59cf82d6ec422c7f1371fa2292ca1217a67b"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)

2018/04/22 17:28:48 executing program 7:
r0 = socket$inet6(0xa, 0x2100000000000002, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0xa76, 0x800)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
r3 = add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8)
add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="d817a8ba18cbda15170c6674f3b31f258a59cdadac3032db26955c015e118c17ea0cfb73405b7b8c4ac7def5f86d686af92302d6f6f4a750322f76f0129025f8854ae88e2e11523a773283977e36695564d76e53bc4c4df3b3193991fb986f50157b0c126dc5e1bc6f995f40f279457acbb15c0fa31259b5c4b0c3f06e68eb199976c1fb8b34e8e0bd7525d41911afbd477532fa0398219adbbca2b99ed06a94f39f64562063dd7af1085ebada601ac2f20f4de8e448d1628aad5b71ebe084f5c5755c3217", 0xc5, r3)
fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000003c0)=0x2, 0x65)

2018/04/22 17:28:48 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0)
recvfrom$llc(r1, &(0x7f0000000040)=""/184, 0xb8, 0x40, &(0x7f0000000200)={0x1a, 0x32f, 0x1ff, 0x2, 0x8a, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:28:48 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x16)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0)
ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x1f, 0x4])
unshare(0x400)
setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000140), 0x4)

2018/04/22 17:28:48 executing program 5:
personality(0x1bb2baf3005ac137)
mkdir(&(0x7f000002b000)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000))
creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0)
r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0)
fchmod(r0, 0x20)

2018/04/22 17:28:48 executing program 3:
perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x2082000)
execve(&(0x7f00000003c0)='./file0\x00', &(0x7f00000004c0), &(0x7f00000005c0))

2018/04/22 17:28:48 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0)
recvfrom$llc(r1, &(0x7f0000000040)=""/184, 0xb8, 0x40, &(0x7f0000000200)={0x1a, 0x32f, 0x1ff, 0x2, 0x8a, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:28:49 executing program 7:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x17)

2018/04/22 17:28:49 executing program 1:
pipe2(&(0x7f0000a93000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x430, 0x118, 0x230, 0x0, 0x348, 0x348, 0x348, 0x4, &(0x7f0000000000), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x1d}, @multicast2=0xe0000002, 0x0, 0xffffff00, @empty, {[0x0, 0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x0, 0x1f, 0x8, 0x3, 0x0, 0x4, 'veth1_to_bridge\x00', 'nr0\x00', {0xff}, {0xff}, 0x0, 0x3}, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0xff, 0xffffffff, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0xff]}, 0x2, 0x0, 0x2, 0x5, 0x8d, 0x7a, 'veth1_to_team\x00', 'bridge_slave_1\x00', {0xff}, {}, 0x0, 0x228}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x9}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480)
mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1)
mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil})
sendto$inet6(r0, &(0x7f0000000040)="dc8a8639bc75d3d8c22e9fa120005e7945e04d225c7e09759fcf466e2813cbd3dd707ef067a08ab8f71f64940d1bf2c2c6d5e33a73ca5dfa97ff9f2def950e5e22088b55263e431416b0dfe4c0ad07bbf32a734b2a2ca45524caaaec07160f02078a1c96f4a8f1f193d918575b780f9697503da9331942c1509839f010c9c4f73e7a4974cc09f15d2c63027c4e85a342ce6ebd41d5d909b5d39efcd79b", 0x9d, 0x10, &(0x7f0000000100)={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c)
mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000b1eff4))
ioctl$VT_RELDISP(r1, 0x5605)
munlockall()
accept4$vsock_stream(r1, &(0x7f00000005c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80000)

2018/04/22 17:28:49 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00')
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0x0, 0x7}, 'port1\x00', 0x0, 0x20000, 0x5, 0x4e0000000000000, 0xfffffffffffffffb, 0x40, 0x3f, 0x0, 0x0, 0x4})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0xa, 0x3, 0x10)
setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x15, &(0x7f0000000ff0), 0xff71)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000440)={@rand_addr, @local, <r2=>0x0}, &(0x7f0000000480)=0xc)
ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000004c0)={@loopback={0x0, 0x1}, 0x79, r2})

2018/04/22 17:28:49 executing program 4:
r0 = socket$can_raw(0x1d, 0x3, 0x1)
setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000), 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200080, 0x0)
getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc)
ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0)

2018/04/22 17:28:49 executing program 3:
r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, <r1=>0x0})
fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_int(r2, 0x0, 0x21, &(0x7f00000b0000), &(0x7f00001f1ffc)=0x4)

2018/04/22 17:28:49 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:28:49 executing program 5:
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000000500)="220000001800070700090000be0002000a000000000000008000080005000f80ff45", 0x22)

2018/04/22 17:28:49 executing program 1:
unshare(0x40200)
r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x101202)
syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x2)
ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040))

2018/04/22 17:28:49 executing program 7:
r0 = socket$inet(0x2, 0x6, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0)=""/143, &(0x7f0000000200)=0x8f)

2018/04/22 17:28:49 executing program 2:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={<r4=>0x0, 0x68, &(0x7f0000000180)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000000200)=0x10)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000800)={r4, @in6={{0xa, 0x4e24, 0x1000, @empty, 0x8}}, 0x8, 0x9}, 0x90)
fremovexattr(r3, &(0x7f0000000040)=@known='system.posix_acl_default\x00')
r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0)
write$binfmt_elf32(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x409)
r6 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513")
prctl$seccomp(0x16, 0x2, &(0x7f0000000900)={0x3, &(0x7f00000008c0)=[{0x7, 0x8000, 0x80000001, 0x3ff}, {0x0, 0x8000, 0x100000000, 0x317673f5}, {0x1, 0x7ff, 0x100000001, 0x3b}]})
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1)
keyctl$invalidate(0x15, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)})
getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8)

2018/04/22 17:28:49 executing program 6:
syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000063d3b6504530800450000140000000000119078000000000000000000009078e000000143ffa97c938ba7e021e1c2450b98dd683a5c5058cf0a18ce69ee5a5d8de3cb6a0a16c785"], 0x0)
r0 = getpgrp(0x0)
sched_getaffinity(r0, 0x8, &(0x7f0000000000))
r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xa0000)
getpeername$llc(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x10)

2018/04/22 17:28:49 executing program 5:
r0 = syz_open_dev$sndtimer(&(0x7f00000007c0)='/dev/snd/timer\x00', 0x0, 0x10000400000)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8000, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000016c0)=@nat={'nat\x00', 0x1b, 0x5, 0x610, 0x140, 0x0, 0xffffffff, 0x278, 0x3b8, 0x540, 0x540, 0xffffffff, 0x540, 0x540, 0x5, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x5, 0x3, 0x101, 0x1, 0x3}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x4, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv4, @icmp_id=0x64, @icmp_id=0x67}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x1e}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffff00, 0xffffff00, 0xffffff00, 0xff0000ff], [0x0, 0xffffffff, 0xffffff00, 0xffffffff], 'ip6_vti0\x00', 'ip6_vti0\x00', {}, {0xff}, 0x89, 0x1bd4, 0x5, 0x20}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x65, 0x9}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x3, @ipv4=@multicast1=0xe0000001, @ipv4=@multicast2=0xe0000002, @port=0x4e21, @port=0x4e22}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x98d6, 0x7, 0x80000001, 0x6, 0x2}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x18, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv4=@dev={0xac, 0x14, 0x14, 0x1f}, @port=0x4e24, @gre_key=0x10001}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0xff000000, 0x0, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffff00, 0xff], 'team_slave_1\x00', '\x00', {0xff}, {}, 0x1d, 0x7, 0x2}, 0x0, 0x140, 0x188, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x5, 0x3ff, 0x6, 0x1}}, @common=@inet=@multiport={0x50, 'multiport\x00', 0x1, {0x0, 0xa, [0x4e24, 0x4e23, 0x4e22, 0x4e24, 0x4e23, 0x4e20, 0x4e22, 0x4e20, 0x4e21, 0x4e21, 0x4e20, 0x4e24, 0x4e20, 0x4e24, 0x4e22], [0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1]}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x6, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6, @icmp_id=0x66, @icmp_id=0x68}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x670)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000800)={0x4, 0x8, 0x0, 0x0, 0x1d})
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x4000000}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x6, 0x3})

2018/04/22 17:28:49 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
clock_gettime(0x5, &(0x7f0000000000))
sendmmsg$inet_sctp(r0, &(0x7f0000fdbf90)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200}}], 0x30}], 0x1, 0x0)

2018/04/22 17:28:49 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cbc(anubis-generic))\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18)
syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00')
recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f0000000500)=@hci, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/5, 0x5}], 0x1, &(0x7f0000000640)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000000780))

2018/04/22 17:28:49 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200001, 0x0)
unshare(0x40600)
splice(r0, &(0x7f00000000c0), 0xffffffffffffffff, &(0x7f0000000040)=0xfffffffffffffffc, 0xffff, 0x0)

2018/04/22 17:28:49 executing program 6:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
perf_event_open(&(0x7f000000a000)={0x6, 0x78, 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, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0)
r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa)
keyctl$get_keyring_id(0x0, r1, 0x80)
socketpair(0x3, 0x5, 0x6, &(0x7f00000000c0)={<r2=>0xffffffffffffffff})
renameat2(r0, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x1)

2018/04/22 17:28:49 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:28:49 executing program 4:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x2, 0x18, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x7, 0x0, 0x2}]}, 0x30}, 0x1}, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x141100, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={<r2=>0x0, 0x965}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x1}, 0x8)

2018/04/22 17:28:49 executing program 5:
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f000023efa8)={0x80, 0x0, 0x9, 0x20000000, 0x0, 0x81})

2018/04/22 17:28:50 executing program 3:
unshare(0x8000400)
r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x10000000004002)
ioctl(r0, 0x440000000000127f, &(0x7f0000003fff))

2018/04/22 17:28:50 executing program 4:
r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x1)
write$binfmt_elf32(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c4600ff000109000000000000000300060003000000c9030000380101003702000040000000000020000200340040001e6d00000000010000000500000005000000ff01000002000000fb65000002000000060000000200000006f5ffff0300000000000000000000000004000001000000000800006385eb60166aea24999aff29d426a064a10b24a0fcc397ccb4f04001a91549f6a4e86556af88b91c"], 0xa0)
writev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="7904000000000000008ac297cb53e71a5e5c4b870088d9bbe150a8946d665ff7f50a0859", 0x24}], 0x1)
syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x8000)

[   94.128164] sg_write: data in/out 16842460/114 bytes for SCSI command 0x40-- guessing data in;
[   94.128164]    program syz-executor4 not setting count and/or reply_len properly
[   94.199428] sg_write: data in/out 16842460/114 bytes for SCSI command 0x40-- guessing data in;
[   94.199428]    program syz-executor4 not setting count and/or reply_len properly
2018/04/22 17:28:50 executing program 7:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x149000)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8080000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x44, r1, 0x302, 0x70bd2b, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xa9}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x44}, 0x1}, 0x40005)
unshare(0x8000)
clone(0x4040000, &(0x7f0000000200), &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180))

2018/04/22 17:28:50 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:28:50 executing program 6:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
perf_event_open(&(0x7f000000a000)={0x6, 0x78, 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, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0)
r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa)
keyctl$get_keyring_id(0x0, r1, 0x80)
socketpair(0x3, 0x5, 0x6, &(0x7f00000000c0)={<r2=>0xffffffffffffffff})
renameat2(r0, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x1)

2018/04/22 17:28:50 executing program 5:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:28:50 executing program 1:
r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0)
r1 = syz_open_dev$random(&(0x7f0000ca9ff4)='/dev/random\x00', 0x0, 0x2000)
ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942)
r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x10400)
ioctl$VT_WAITACTIVE(r2, 0x5607)
r3 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0xfffffffffffffffe)
ioctl$int_in(r3, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001)
close(r1)

2018/04/22 17:28:50 executing program 3:
capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080))
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/50, 0x32)
r0 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x40, 0x4c480)
connect$unix(r0, &(0x7f0000000340)=@abs={0x1, 0x0, 0x4e24}, 0x6e)
pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00')
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x100, 0x0)
recvfrom$unix(r1, &(0x7f00000001c0)=""/175, 0xaf, 0x40000040, &(0x7f0000000280)=@file={0x0, './file0/file0\x00'}, 0x6e)

2018/04/22 17:28:50 executing program 2:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={<r4=>0x0, 0x68, &(0x7f0000000180)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000000200)=0x10)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000800)={r4, @in6={{0xa, 0x4e24, 0x1000, @empty, 0x8}}, 0x8, 0x9}, 0x90)
fremovexattr(r3, &(0x7f0000000040)=@known='system.posix_acl_default\x00')
r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0)
write$binfmt_elf32(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x409)
r6 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513")
prctl$seccomp(0x16, 0x2, &(0x7f0000000900)={0x3, &(0x7f00000008c0)=[{0x7, 0x8000, 0x80000001, 0x3ff}, {0x0, 0x8000, 0x100000000, 0x317673f5}, {0x1, 0x7ff, 0x100000001, 0x3b}]})
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1)
keyctl$invalidate(0x15, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)})
getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8)

2018/04/22 17:28:50 executing program 4:
r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x1)
write$binfmt_elf32(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c4600ff000109000000000000000300060003000000c9030000380101003702000040000000000020000200340040001e6d00000000010000000500000005000000ff01000002000000fb65000002000000060000000200000006f5ffff0300000000000000000000000004000001000000000800006385eb60166aea24999aff29d426a064a10b24a0fcc397ccb4f04001a91549f6a4e86556af88b91c"], 0xa0)
writev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="7904000000000000008ac297cb53e71a5e5c4b870088d9bbe150a8946d665ff7f50a0859", 0x24}], 0x1)
syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x8000)

[   94.904738] sg_write: data in/out 16842460/114 bytes for SCSI command 0x40-- guessing data in;
[   94.904738]    program syz-executor4 not setting count and/or reply_len properly
2018/04/22 17:28:51 executing program 3:
clock_nanosleep(0x8, 0x0, &(0x7f000084fff0), &(0x7f0000000000))
r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8000000000ffd, 0x10003)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)=""/29)

2018/04/22 17:28:51 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:28:51 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000))
open$dir(&(0x7f0000000080)='./file0/bus\x00', 0x1000000000000, 0x2)
mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000))
creat(&(0x7f00000000c0)='./file0/bus\x00', 0x0)

2018/04/22 17:28:51 executing program 4:
r0 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x4, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x40, 0x1)
ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000300)={r1, 0x6268, 0x80, "e867ea56759d8efdbf33491ae530b7034bbb0a1bbb36fced3bd4425b78a4bb3176d116a8465195c140f267f99f99afad2bc75fd8dd4a42f82ded00e7007efb288b5ad9ed7985b1d7cdcadbafa5dd12d518ad3ff8d827527dbba29117027fa6856ddd4625b947949a0ee4a918996488ef7246aa1a4470636e0788db4473375a"})
rt_sigsuspend(&(0x7f0000000080)={0x100}, 0x8)
syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="9c3503ea0509", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x3], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)
ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000003c0))
r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x1, 0x40000)
sendto$packet(r2, &(0x7f0000000180)="ab8daf274024c549e827a26d6e244eba4f36b0b2831dbf25f814e4dc1ca9742f03f9eb9f02ad38ff944ab1dc89f765cf4a9e85cf296d8cbef45d9e7321648c69b23fe8460e56bb10ded928a8e25da0f44c9377a25d1687d20647dc76e6ed519e51d4292a4720b98f352a6af2ea8a73e0a5bde67d385781e323cb22d8f75b44ba9083f6c549f9a471fed0e766b0fbdd9d319076dbe80a3ecea9d6cf7377dd4810e8c78a0dde46f5856da00d787712d12cbc7ad3d3f9397014aedc644372a25a71cf77b89db3236fee489464218d0574a06702b38a4943cc84d8", 0xd9, 0x0, 0x0, 0x0)
r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x8000)
getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000100), 0x2)

2018/04/22 17:28:51 executing program 6:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8000, 0x40000)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={<r2=>0x0, 0x80000000}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x1f, 0x30}, 0xc)
listen(r0, 0x0)
close(r0)

2018/04/22 17:28:51 executing program 1:
r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0)
r1 = syz_open_dev$random(&(0x7f0000ca9ff4)='/dev/random\x00', 0x0, 0x2000)
ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942)
r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x10400)
ioctl$VT_WAITACTIVE(r2, 0x5607)
r3 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0xfffffffffffffffe)
ioctl$int_in(r3, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001)
close(r1)

2018/04/22 17:28:51 executing program 3:
r0 = socket(0x1e, 0x2, 0x0)
bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x2, 0x0)
bind(r1, &(0x7f0000254f80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80)
bind(r1, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80)
close(r0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={<r2=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={r2, 0xbc, "3a1b0481c6072586de1791796537917dceb15f18444f6f45099ddbcb7a24deb1f996529b18ede5586ee2b56a2f7a5654341552b735f1d0a2d8e3470cf8bf7828fa74f469c16743fbd11097f5783772c7307220015a37e351e8ac712dce94f73c729810bfe2333a7a48cb71e86ea3c202a51e62810d03ec3c757a243996e94e0a89a03a906f83a26d41a48913caaf70b335129d7b9796f67a8955ad77954ba4b935dfa2f5e5f7d7b74c997a813ea040a5bdd88c8212593b35a0821eb0"}, &(0x7f0000000180)=0xc4)

2018/04/22 17:28:51 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:28:51 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
r2 = accept(r0, &(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000001c0)=0x2e4)
getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000180)=0x4)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1}, &(0x7f0000000140)=0x8)

2018/04/22 17:28:51 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00')
bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000280)={0x2, 'bcsf0\x00'}, 0x18)
accept4$alg(r0, 0x0, 0x0, 0x80000)
sendfile(r2, r1, &(0x7f000024affc), 0x7)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000001, 0x1, &(0x7f0000000100)=[{&(0x7f0000000180)="c163545f0d5a2bf430767dbacbef132020a2642ad1d8cdab52d44893fa4f5100c0f5e53f7abf8c54749967d7770764a65070bd6ba40d7f21742c8dff5c53f7c6ee6ed785da645acc9de77280feb6265f08d836625061ec9cf9638894b28079bad94b5968a77f5fe8643079b974f82cf35b2f6f14e7a8ed8f90a490adc4f245e6a31122f7f2c2c54ac33f735d5531b06ecb61b0c4", 0x94, 0xd7f6}], 0x20, &(0x7f0000000240)={[{@metadata_ratio={'metadata_ratio', 0x3d, [0x3f, 0x35, 0x34]}, 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'zstd'}, 0x2c}, {@ref_verify='ref_verify', 0x2c}]})
syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000300)='./file0\x00', 0x1, 0x1, &(0x7f0000000380)=[{&(0x7f0000000340)="66dd8b27af8b24ef5ab59eb4da64f47b54a61e17386c7bb74a5ad7f1cb637c8bb15beeb182f11bd5b8e540b97afdb7575b03265278b5c9064ff6a073f0", 0x3d, 0x4}], 0x10002, &(0x7f00000003c0)={[{@device={'device', 0x3d, './file0'}, 0x2c}, {@notreelog='notreelog', 0x2c}]})
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)

2018/04/22 17:28:51 executing program 5:
r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002)
ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000200)={0x2, &(0x7f0000000000)=""/113, &(0x7f00000001c0)=[{0x4, 0x31, 0xffffffffffffffb8, &(0x7f00000000c0)=""/49}, {0x7fff, 0xb4, 0x1ff, &(0x7f0000000100)=""/180}]})
write$evdev(r0, &(0x7f0000037fe8)=[{}, {{0x77359400}}], 0xfffffeb1)
sendfile(r1, r0, &(0x7f0000000080), 0x100000001)
connect$vsock_stream(r0, &(0x7f0000000240)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)

2018/04/22 17:28:52 executing program 0:
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(0xffffffffffffffff, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(0xffffffffffffffff, 0x1)
recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:28:52 executing program 6:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8000, 0x40000)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={<r2=>0x0, 0x80000000}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x1f, 0x30}, 0xc)
listen(r0, 0x0)
close(r0)

2018/04/22 17:28:52 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000b00), &(0x7f0000000b40)=0x4)
setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000100)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0x19}, {@dev={0xac, 0x14, 0x14}}}, 0x44)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)="25646c801a08ccfda10000000005d004")
r2 = socket$inet_icmp(0x2, 0x2, 0x1)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0xffffffffffffffe7, &(0x7f0000000080)=[{&(0x7f0000000200)=""/223, 0xdf}, {&(0x7f0000000300)=""/161, 0xa1}], 0x2, &(0x7f00000003c0)=""/54, 0xfffffffffffffe34, 0x2}, 0x40000100)
getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000440), &(0x7f0000000480)=0x4)
socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000580)='ip6gre0\x00', 0x10)
ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000000))
bind$inet6(0xffffffffffffffff, &(0x7f0000000680)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x3d0499ffbdb71443)
setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000040)=@req3, 0x1c)
unshare(0x0)
ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000006c0)={'ip6gre0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}})
unshare(0x68000200)
socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000540))
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x0, &(0x7f0000000580)}, 0xfffffffffffffe58)
listen(0xffffffffffffffff, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000eb9fff), 0xffffff31, 0x0, &(0x7f000031e000)={0xa}, 0x1c)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000640)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x30, r5, 0x21, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}]}, 0x30}, 0x1}, 0x80)
shutdown(0xffffffffffffffff, 0x0)

2018/04/22 17:28:52 executing program 7:
r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x800)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}})
r1 = socket$inet6(0xa, 0x2, 0x40000)
connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0), 0x10)

2018/04/22 17:28:52 executing program 2:
r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$get_persistent(0x16, 0x0, r0)
add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0)
ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0))

2018/04/22 17:28:52 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
io_setup(0x6, &(0x7f0000000000)=<r1=>0x0)
r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x30080)
ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x5, 0x89f, 0x9, 0x1c1f}, {0xffffffffffffffe0, 0x2, 0x4, 0x9c}, {0x7f, 0x344, 0x2, 0x1}, {0x0, 0x1f, 0x1000, 0x3}, {0x1, 0x7, 0x7f, 0x800}, {0xb7a8, 0x2, 0x651, 0x6}, {0x646, 0x6, 0x6b, 0x800}]})
r3 = eventfd(0xb)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={<r4=>0x0, 0x33, "0792294bbd746b3cc930e6306580bc97b4f7d2afdc43dafcf552070659698e556ea2793f1d06abe12ad975557871b9d814ea78"}, &(0x7f0000000180)=0x3b)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000001c0)=r4, 0x4)
r5 = eventfd2(0x0, 0x0)
splice(r0, &(0x7f0000000200), r3, &(0x7f0000000240), 0xfff, 0x0)
io_submit(r1, 0x2, &(0x7f0000001700)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040), 0x0, 0x3}, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x1, r5}])

[   96.242482] sctp: [Deprecated]: syz-executor1 (pid 7630) Use of int in max_burst socket option.
[   96.242482] Use struct sctp_assoc_value instead
2018/04/22 17:28:52 executing program 6:
setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f18)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6}}, 0xe8)
mlock(&(0x7f0000011000/0x3000)=nil, 0x3000)
pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff)
mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil)
mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$KIOCSOUND(r0, 0x4b2f, 0x80)
mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7)

2018/04/22 17:28:52 executing program 0:
r0 = socket$inet(0x2, 0x0, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

[   96.390340] IPVS: ftp: loaded support on port[0] = 21
[   96.681550] sctp: [Deprecated]: syz-executor1 (pid 7659) Use of int in max_burst socket option.
[   96.681550] Use struct sctp_assoc_value instead
[   96.724247] IPVS: ftp: loaded support on port[0] = 21
2018/04/22 17:28:52 executing program 2:
r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$get_persistent(0x16, 0x0, r0)
add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0)
ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0))

2018/04/22 17:28:52 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x1008000000000003, 0x4)
sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x8000, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6gretap0\x00', &(0x7f0000000040)=@ethtool_regs={0x4, 0x70, 0x52, "28b4b5d60ccb398dd9aa34321f26aedf059313e77da557ae612769935080038890f8e86559c63496e991c955d34483ecc97b3f508871a6315a9faaab9341db0d0ab37d1b56b2fc62215f8b6eec052d0d25a2"}})

2018/04/22 17:28:52 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$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = dup2(r0, r0)
r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2)

2018/04/22 17:28:52 executing program 6:
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000003c0)={{0x1, 0x0, 0x0, 0x2, 0xfffffffefffffffe}})
sync()

2018/04/22 17:28:52 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000b00), &(0x7f0000000b40)=0x4)
setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000100)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0x19}, {@dev={0xac, 0x14, 0x14}}}, 0x44)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)="25646c801a08ccfda10000000005d004")
r2 = socket$inet_icmp(0x2, 0x2, 0x1)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0xffffffffffffffe7, &(0x7f0000000080)=[{&(0x7f0000000200)=""/223, 0xdf}, {&(0x7f0000000300)=""/161, 0xa1}], 0x2, &(0x7f00000003c0)=""/54, 0xfffffffffffffe34, 0x2}, 0x40000100)
getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000440), &(0x7f0000000480)=0x4)
socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000580)='ip6gre0\x00', 0x10)
ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000000))
bind$inet6(0xffffffffffffffff, &(0x7f0000000680)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x3d0499ffbdb71443)
setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000040)=@req3, 0x1c)
unshare(0x0)
ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000006c0)={'ip6gre0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}})
unshare(0x68000200)
socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000540))
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x0, &(0x7f0000000580)}, 0xfffffffffffffe58)
listen(0xffffffffffffffff, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000eb9fff), 0xffffff31, 0x0, &(0x7f000031e000)={0xa}, 0x1c)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000640)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x30, r5, 0x21, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}]}, 0x30}, 0x1}, 0x80)
shutdown(0xffffffffffffffff, 0x0)

2018/04/22 17:28:52 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:28:52 executing program 4:
r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000f58f74)={0xfffffffffffffffe, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"})
openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0)

2018/04/22 17:28:52 executing program 5:
r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002)
ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000200)={0x2, &(0x7f0000000000)=""/113, &(0x7f00000001c0)=[{0x4, 0x31, 0xffffffffffffffb8, &(0x7f00000000c0)=""/49}, {0x7fff, 0xb4, 0x1ff, &(0x7f0000000100)=""/180}]})
write$evdev(r0, &(0x7f0000037fe8)=[{}, {{0x77359400}}], 0xfffffeb1)
sendfile(r1, r0, &(0x7f0000000080), 0x100000001)
connect$vsock_stream(r0, &(0x7f0000000240)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)

[   96.993147] sctp: [Deprecated]: syz-executor1 (pid 7678) Use of int in max_burst socket option.
[   96.993147] Use struct sctp_assoc_value instead
2018/04/22 17:28:53 executing program 2:
r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat6\x00')
sendfile(r0, r1, &(0x7f00006dbff8)=0x18, 0x401)
execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000)
accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800)

2018/04/22 17:28:53 executing program 3:
shmctl$SHM_LOCK(0x0, 0xb)
prctl$setname(0xf, &(0x7f0000001400)='\x00')
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000002480)='net/ip6_flowlabel\x00')
r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2)
recvmmsg(0xffffffffffffffff, &(0x7f0000002d80)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/75, 0x4b}], 0x1, &(0x7f0000000140)=""/4096, 0x1000, 0x6}, 0x4}, {{&(0x7f0000001140)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000002640)=[{&(0x7f00000011c0)=""/79, 0x4f}, {&(0x7f0000001240)=""/156, 0x9c}, {&(0x7f0000001300)=""/107, 0x6b}, {&(0x7f0000001380)=""/96, 0x60}, {&(0x7f0000001400)}, {&(0x7f0000001440)=""/25, 0x19}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)}, {&(0x7f00000024c0)=""/188, 0xbc}, {&(0x7f0000002580)=""/156, 0x9c}], 0xa, &(0x7f0000002700)=""/101, 0x65, 0x200}, 0x20}, {{&(0x7f0000002780)=@l2, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002800)=""/29, 0x1d}, {&(0x7f0000002840)=""/45, 0x2d}, {&(0x7f0000002880)=""/47, 0x2f}, {&(0x7f00000028c0)=""/182, 0xb6}, {&(0x7f0000002980)=""/10, 0xa}, {&(0x7f00000029c0)=""/46, 0x2e}, {&(0x7f0000002a00)=""/135, 0x87}, {&(0x7f0000002ac0)=""/35, 0x23}], 0x8, 0x0, 0x0, 0xffffffffffff7fff}, 0x3}, {{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002c00)=""/23, 0x17}], 0x1, &(0x7f0000002c80)=""/216, 0xd8, 0x8}, 0x2}], 0x4, 0x20, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002f80))
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003100)={r1, 0x1c9, &(0x7f0000002ec0)={0x0, <r4=>0x0}}, 0xffa8)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002f40)={r4, 0x5, 0x10}, 0xc)
bind$rds(r3, &(0x7f0000002e80)={0x2, 0x4e24}, 0x10)
getresuid(&(0x7f0000002fc0), &(0x7f0000003000), &(0x7f0000003040))
getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000003080)=""/13, &(0x7f00000030c0)=0xd)

2018/04/22 17:28:53 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:28:53 executing program 6:
r0 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000003c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x210)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x104)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108)

2018/04/22 17:28:53 executing program 4:
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff]}, &(0x7f0000000180)=0x100)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x10)
ioctl$sock_SIOCETHTOOL(r0, 0x89f2, &(0x7f0000000400)={'sit0\x00', &(0x7f0000000140)=ANY=[]})

2018/04/22 17:28:53 executing program 3:
r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0)
r1 = inotify_init1(0x0)
inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x2000422)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x1, 0x4)
unlink(&(0x7f0000000040)='./file0\x00')
fcntl$setlease(r0, 0x400, 0x1)

2018/04/22 17:28:53 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000440)={@in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, 0x0, "ba7e305b22384b108388d9c36c33d1aac65804755ca97d0cd1b2412971046b90ce1ebd5e0d73b3bc146917d762360009e2ba8f50a5e71990db0af1cb609cfcf83cb080729bcdeffbe600f9937223e174"}, 0xd8)
r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x402)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000240)={0x72b7, 0x7f, 0x8, 0x9, 0x2, 0xffffffff, 0x6, 0x80800000, <r2=>0x0}, &(0x7f0000000280)=0x20)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="066f2b0600097034"], &(0x7f0000000300)=0xc)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x4, 0x0, "aee3e02177a8b390566bc2dd09f1a3762d791ee4f4b438301ef0512cdb0500608905a2b845dc84fb52db92b78b7765b975935988dc185e581f893ac2396270f993a39d4502f90359bd12e421e02d30ee"}, 0xd8)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8)

2018/04/22 17:28:53 executing program 2:
r0 = socket(0x11, 0x802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x3b03})
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000200)=0x4)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'ifb0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000))
r2 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x6, 0x80000)
r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x80000410)
inotify_rm_watch(r2, r3)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x0, &(0x7f0000000140)}, 0x10)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'ip6tnl0\x00'})
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
r5 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x2})
clock_getres(0x7, &(0x7f0000000240))
ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})
dup3(r4, r5, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)

[   97.777318] sctp: [Deprecated]: syz-executor7 (pid 7673) Use of int in maxseg socket option.
[   97.777318] Use struct sctp_assoc_value instead
[   97.836670] sctp: [Deprecated]: syz-executor7 (pid 7724) Use of int in maxseg socket option.
[   97.836670] Use struct sctp_assoc_value instead
2018/04/22 17:28:54 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={<r1=>0x0}, &(0x7f0000000040)=0xc)
sched_yield()
r2 = dup3(r0, r0, 0x80000)
write$cgroup_subtree(r2, &(0x7f0000000180)={[{0x2d, 'rdma', 0x20}, {0x2f, 'io', 0x20}, {0x2f, 'io', 0x20}]}, 0xe)
ptrace$setregs(0xf, r1, 0x9, &(0x7f0000000080)="75f0f8fd7d048101d01d72e8cd8be8fe685d698b91f3aa2f1813af49805048b29ada568f697a4f34ca4f71382bd2381b4e75b5c22d112c7151ab683a98f00a8b80c5878a8c3f396ec441b673201a61e9ecd5425ea7183675778fa12a3421cb5571fd27346aa897a79a439cff638bb7825f288edfc95f5b13a0eb4d7f37c5928195a02f1a38fbd0a9bf5ec3f427a417af52d362b1f3e5507961acb1307797977abd553d294ab6b170b88127ac87b37f448ee969cb655c2e08321284511cc8c381e44ec8e13c13425c4f699aaf14666957c9d177cd2060063b959bffefb9355acec5ca49638e339363116a9846")

2018/04/22 17:28:54 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000b00), &(0x7f0000000b40)=0x4)
setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000100)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0x19}, {@dev={0xac, 0x14, 0x14}}}, 0x44)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)="25646c801a08ccfda10000000005d004")
r2 = socket$inet_icmp(0x2, 0x2, 0x1)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0xffffffffffffffe7, &(0x7f0000000080)=[{&(0x7f0000000200)=""/223, 0xdf}, {&(0x7f0000000300)=""/161, 0xa1}], 0x2, &(0x7f00000003c0)=""/54, 0xfffffffffffffe34, 0x2}, 0x40000100)
getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000440), &(0x7f0000000480)=0x4)
socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000580)='ip6gre0\x00', 0x10)
ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000000))
bind$inet6(0xffffffffffffffff, &(0x7f0000000680)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x3d0499ffbdb71443)
setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000040)=@req3, 0x1c)
unshare(0x0)
ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000006c0)={'ip6gre0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}})
unshare(0x68000200)
socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000540))
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x0, &(0x7f0000000580)}, 0xfffffffffffffe58)
listen(0xffffffffffffffff, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000eb9fff), 0xffffff31, 0x0, &(0x7f000031e000)={0xa}, 0x1c)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000640)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x30, r5, 0x21, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}]}, 0x30}, 0x1}, 0x80)
shutdown(0xffffffffffffffff, 0x0)

2018/04/22 17:28:54 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:28:54 executing program 2:
r0 = socket(0x11, 0x802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x3b03})
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000200)=0x4)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'ifb0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000))
r2 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x6, 0x80000)
r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x80000410)
inotify_rm_watch(r2, r3)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x0, &(0x7f0000000140)}, 0x10)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'ip6tnl0\x00'})
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
r5 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x2})
clock_getres(0x7, &(0x7f0000000240))
ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})
dup3(r4, r5, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)

2018/04/22 17:28:54 executing program 6:
syz_emit_ethernet(0xfffffcbd, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@x25={0x805, {0x3, 0x8d, 0xf3, "fbd6060621ceaae63c9bb85ed377fd5312ffe483a7a684838d659eb3c2428044e917923827f80f7699254ee6feade8362954ab8464d87ad5e79c2b8e8314691dd673ab858bdffdb4e8ad853bc70f534167ccd178c3c877809c71323bc653805bbe91cd2beb06f1d4881e320256a41050805fc6ebba59bee58fab371330d214b966"}}}}, 0x0)

2018/04/22 17:28:54 executing program 5:
r0 = socket(0x11, 0x802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x3b03})
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000200)=0x4)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'ifb0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000))
r2 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x6, 0x80000)
r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x80000410)
inotify_rm_watch(r2, r3)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x0, &(0x7f0000000140)}, 0x10)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'ip6tnl0\x00'})
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
r5 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x2})
clock_getres(0x7, &(0x7f0000000240))
ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})
dup3(r4, r5, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)

2018/04/22 17:28:54 executing program 7:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x4000)
ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x3})
r1 = msgget(0x3, 0x5)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8)
msgctl$MSG_STAT(r1, 0xb, &(0x7f00000000c0)=""/112)
pipe(&(0x7f00000001c0)={<r3=>0xffffffffffffffff})
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0x7, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @rand_addr=0x2f32e247}, 0x4a, 0x0, 0xe61, 0x5, 0x3, 0x0, 0xcfe1, 0xffffffffffffff7f, 0x8})
getsockopt$packet_buf(r3, 0x107, 0x3, &(0x7f0000000400)=""/29, &(0x7f0000000440)=0x1d)
r4 = semget$private(0x0, 0x7, 0x100)
semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000300)=""/28)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, <r5=>0x0}, &(0x7f00000003c0)=0xc)
syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x3000, r2, r5, 0x1, 0x2204000)

2018/04/22 17:28:54 executing program 4:
capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000))
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000000)={'lo\x00'})
r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x100, 0x0)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x2, [0xffffffff, 0xffffffff]}, &(0x7f00000000c0)=0x8)

[   98.060516] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use)
[   98.103137] sctp: [Deprecated]: syz-executor1 (pid 7742) Use of int in max_burst socket option.
[   98.103137] Use struct sctp_assoc_value instead
2018/04/22 17:28:54 executing program 6:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0xffffff9f, 0x7, 0x0, 0x1, 0x30}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251, 0x80000000}, 0x48)

2018/04/22 17:28:54 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:28:54 executing program 7:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
socket$packet(0x11, 0x0, 0x300)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x7)
r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x100)
setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x3f, 0x4)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4)

2018/04/22 17:28:54 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000876000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c)
r1 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x8, 0x40)
getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000340)=0x7f, &(0x7f0000000380)=0x4)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000400)=""/108, &(0x7f0000000480)=0x6c)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={<r2=>0x0, 0x7ff}, &(0x7f0000000040)=0x8)
accept4$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c, 0x800)
fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, <r4=>0x0}, &(0x7f0000000280)=0xc)
getgroups(0x2, &(0x7f00000002c0)=[r3, r4])
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000003c0)=0x1, 0x4)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r2, 0x1}, 0x8)
r5 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x33c, 0x101000)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x200}, 0xfd18)

2018/04/22 17:28:54 executing program 2:
r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x80000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x80000000, 0x101, 0x2, 'queue0\x00', 0x6})
r1 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000000000), &(0x7f0000000040)=0x4)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0)

2018/04/22 17:28:54 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={<r1=>0x0}, &(0x7f0000000040)=0xc)
sched_yield()
r2 = dup3(r0, r0, 0x80000)
write$cgroup_subtree(r2, &(0x7f0000000180)={[{0x2d, 'rdma', 0x20}, {0x2f, 'io', 0x20}, {0x2f, 'io', 0x20}]}, 0xe)
ptrace$setregs(0xf, r1, 0x9, &(0x7f0000000080)="75f0f8fd7d048101d01d72e8cd8be8fe685d698b91f3aa2f1813af49805048b29ada568f697a4f34ca4f71382bd2381b4e75b5c22d112c7151ab683a98f00a8b80c5878a8c3f396ec441b673201a61e9ecd5425ea7183675778fa12a3421cb5571fd27346aa897a79a439cff638bb7825f288edfc95f5b13a0eb4d7f37c5928195a02f1a38fbd0a9bf5ec3f427a417af52d362b1f3e5507961acb1307797977abd553d294ab6b170b88127ac87b37f448ee969cb655c2e08321284511cc8c381e44ec8e13c13425c4f699aaf14666957c9d177cd2060063b959bffefb9355acec5ca49638e339363116a9846")

2018/04/22 17:28:54 executing program 6:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000005640)=@expire={0xf8, 0x18, 0x705, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in6=@dev={0xfe, 0x80}}, @in=@multicast1=0xe0000001}}}, 0xf8}, 0x1}, 0x0)
link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')

2018/04/22 17:28:54 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:28:54 executing program 4:
unshare(0x40600)
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x0)
ioctl(r0, 0x440100000000127a, &(0x7f0000000280))

2018/04/22 17:28:54 executing program 7:
r0 = socket(0x40000000015, 0x5, 0x0)
setsockopt(r0, 0x114, 0x2, &(0x7f0000cc5ffb), 0x0)
socket$pptp(0x18, 0x1, 0x2)

[   98.956913] IPVS: ftp: loaded support on port[0] = 21
2018/04/22 17:28:55 executing program 2:
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)
setns(r0, 0x4000000)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0)
ftruncate(r0, 0x7fff)

2018/04/22 17:28:55 executing program 4:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f00000000c0)="716e783600b03a2001a5fc9f7100000000738a5647863af718c253c7b3f55fa50254cd1446bf200ae4e0fec4c66ed925252803a38c70dde5b87c2bbcc36754e348f7b79880e96328b1ce95fe360c7db22827bbcf506a66e3dc916d8150439f5461f6f141d2f0f8c22e6b10", 0x2003002, 0x0)
unshare(0x20000)
poll(&(0x7f00006cd000), 0x0, 0x0)
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000002000))
umount2(&(0x7f0000000080)='./file0\x00', 0x2)
fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x2, 0x0, 0xde, 0xfffffffffffffffd})
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xfffffffffffff323)

2018/04/22 17:28:55 executing program 6:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x7ff, 0x100000001}, 0x2c)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000080)={'bridge0\x00', 0x8})
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000100)=""/161}, 0x18)

2018/04/22 17:28:55 executing program 7:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x42, 0x4}, 0x2c)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0}, 0x10)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0)
setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x4, 0x4)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000100)={0x6, 0x0, 'client1\x00', 0x2, "c283aa9f59cf797e", "89bcea7691a98ab46f86d044cf060446208a7121e5028b1a5554a43350db2208", 0xee, 0xa38})

2018/04/22 17:28:55 executing program 5:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x3, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0)

2018/04/22 17:28:55 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10cd}, 0xb3)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0)
syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00')
recvmsg(0xffffffffffffff9c, &(0x7f0000001500)={&(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000240)=""/111, 0x6f}, {&(0x7f00000000c0)=""/14, 0xe}, {&(0x7f00000002c0)=""/25, 0x19}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/18, 0x12}, {&(0x7f0000001340)=""/117, 0x75}], 0x6, &(0x7f0000001440)=""/176, 0xb0, 0x1}, 0x2)
accept$packet(0xffffffffffffff9c, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001580)=0x14)
recvmmsg(0xffffffffffffff9c, &(0x7f0000005dc0)=[{{&(0x7f00000015c0)=@l2, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001640)=""/80, 0x50}], 0x1, &(0x7f0000001700)=""/232, 0xe8, 0x8}, 0x80}, {{&(0x7f0000001800)=@can, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001880)=""/180, 0xb4}, {&(0x7f0000001940)=""/189, 0xbd}, {&(0x7f0000001a00)=""/169, 0xa9}], 0x3, &(0x7f0000001b00)=""/207, 0xcf, 0x7092}, 0x2283}, {{&(0x7f0000001c00)=@ax25, 0x80, &(0x7f0000002080)=[{&(0x7f0000001c80)=""/218, 0xda}, {&(0x7f0000001d80)=""/102, 0x66}, {&(0x7f0000001e00)=""/240, 0xf0}, {&(0x7f0000001f00)=""/72, 0x48}, {&(0x7f0000001f80)=""/221, 0xdd}], 0x5, 0x0, 0x0, 0x1}, 0x4}, {{&(0x7f0000002100)=@nl=@unspec, 0x80, &(0x7f00000033c0)=[{&(0x7f0000002180)=""/85, 0x55}, {&(0x7f0000002200)=""/4096, 0x1000}, {&(0x7f0000003200)=""/252, 0xfc}, {&(0x7f0000003300)=""/134, 0x86}], 0x4, &(0x7f0000003400)=""/76, 0x4c, 0x80000000}, 0x10000000000000}, {{&(0x7f0000003480)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004980)=[{&(0x7f0000003500)=""/186, 0xba}, {&(0x7f00000035c0)=""/145, 0x91}, {&(0x7f0000003680)=""/228, 0xe4}, {&(0x7f0000003780)=""/230, 0xe6}, {&(0x7f0000003880)=""/4096, 0x1000}, {&(0x7f0000004880)=""/38, 0x26}, {&(0x7f00000048c0)=""/161, 0xa1}], 0x7, &(0x7f0000004a00)=""/9, 0x9, 0x100000001}, 0x5}, {{&(0x7f0000004a40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000004d80)=[{&(0x7f0000004ac0)=""/169, 0xa9}, {&(0x7f0000004b80)=""/14, 0xe}, {&(0x7f0000004bc0)=""/113, 0x71}, {&(0x7f0000004c40)=""/98, 0x62}, {&(0x7f0000004cc0)=""/74, 0x4a}, {&(0x7f0000004d40)=""/38, 0x26}], 0x6, &(0x7f0000004e00)=""/116, 0x74, 0x200}, 0x9}, {{&(0x7f0000004e80)=@can, 0x80, &(0x7f0000005440)=[{&(0x7f0000004f00)=""/146, 0x92}, {&(0x7f0000004fc0)=""/166, 0xa6}, {&(0x7f0000005080)=""/223, 0xdf}, {&(0x7f0000005180)=""/29, 0x1d}, {&(0x7f00000051c0)=""/157, 0x9d}, {&(0x7f0000005280)=""/129, 0x81}, {&(0x7f0000005340)=""/235, 0xeb}], 0x7, &(0x7f00000054c0)=""/175, 0xaf, 0xffffffff}, 0x6}, {{&(0x7f0000005580)=@rc, 0x80, &(0x7f00000057c0)=[{&(0x7f0000005600)=""/228, 0xe4}, {&(0x7f0000005700)=""/130, 0x82}], 0x2, &(0x7f0000005800)=""/149, 0x95, 0xffff}, 0x8}, {{&(0x7f00000058c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005b00)=[{&(0x7f0000005940)=""/236, 0xec}, {&(0x7f0000005a40)=""/135, 0x87}], 0x2, &(0x7f0000005b40)=""/13, 0xd, 0x7}, 0x5f0}, {{&(0x7f0000005b80)=@can, 0x80, &(0x7f0000005d80)=[{&(0x7f0000005c00)=""/138, 0x8a}, {&(0x7f0000005cc0)=""/192, 0xc0}], 0x2, 0x0, 0x0, 0x180}, 0x6}], 0xa, 0x0, &(0x7f0000006040)={0x77359400})
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000006080)={0x0, @multicast1, @local}, &(0x7f00000060c0)=0xc)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000061c0)={{{@in=@remote, @in=@local}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f00000062c0)=0xe8)
accept4$packet(0xffffffffffffffff, &(0x7f0000007740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007780)=0x14, 0x800)
recvmmsg(0xffffffffffffff9c, &(0x7f000000ba00)=[{{&(0x7f00000077c0)=@sco, 0x80, &(0x7f0000007a80)=[{&(0x7f0000007840)=""/57, 0x39}, {&(0x7f0000007880)=""/76, 0x4c}, {&(0x7f0000007900)=""/16, 0x10}, {&(0x7f0000007940)=""/214, 0xd6}, {&(0x7f0000007a40)=""/27, 0x1b}], 0x5, &(0x7f0000007b00)=""/165, 0xa5, 0x6}, 0x8}, {{&(0x7f0000007bc0)=@l2, 0x80, &(0x7f0000007f40)=[{&(0x7f0000007c40)=""/127, 0x7f}, {&(0x7f0000007cc0)=""/43, 0x2b}, {&(0x7f0000007d00)=""/223, 0xdf}, {&(0x7f0000007e00)=""/162, 0xa2}, {&(0x7f0000007ec0)=""/84, 0x54}], 0x5, &(0x7f0000007fc0)=""/128, 0x80, 0xfffffffffffffff9}, 0xffff}, {{&(0x7f0000008040)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000008280)=[{&(0x7f00000080c0)=""/98, 0x62}, {&(0x7f0000008140)=""/211, 0xd3}, {&(0x7f0000008240)=""/59, 0x3b}], 0x3, 0x0, 0x0, 0xd6}, 0x4}, {{0x0, 0x0, &(0x7f000000b780)=[{&(0x7f00000082c0)=""/189, 0xbd}, {&(0x7f0000008380)=""/42, 0x2a}, {&(0x7f00000083c0)=""/4096, 0x1000}, {&(0x7f00000093c0)=""/220, 0xdc}, {&(0x7f00000094c0)=""/201, 0xc9}, {&(0x7f00000095c0)=""/215, 0xd7}, {&(0x7f00000096c0)=""/4096, 0x1000}, {&(0x7f000000a6c0)=""/4096, 0x1000}, {&(0x7f000000b6c0)=""/156, 0x9c}], 0x9, 0x0, 0x0, 0x3}, 0x1}, {{&(0x7f000000b840)=@can, 0x80, &(0x7f000000b9c0)=[{&(0x7f000000b8c0)=""/225, 0xe1}], 0x1, 0x0, 0x0, 0x8}, 0x100000001}], 0x5, 0x20, &(0x7f000000bb40))
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006400)={{{@in6, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000006100)=0xe8)
getsockname$packet(0xffffffffffffffff, &(0x7f000000d100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000d140)=0x14)
accept4$packet(0xffffffffffffffff, &(0x7f000000d180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000d1c0)=0x14, 0x80000)
accept$packet(0xffffffffffffff9c, &(0x7f000000d2c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000d300)=0x14)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000d340)={'sit0\x00'})
accept4$packet(0xffffffffffffff9c, &(0x7f0000013400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000013440)=0x14, 0x80000)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000013480)={@loopback}, &(0x7f00000134c0)=0x14)
getsockname$packet(0xffffffffffffffff, &(0x7f0000014700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000014740)=0x14)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000014780)={@dev, @remote}, &(0x7f00000147c0)=0xc)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000015c80)={{{@in=@remote}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000015d80)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000017300)={{{@in6=@remote, @in6=@ipv4={[], [], @rand_addr}}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000017400)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000177c0)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000178c0)=0xe8)
accept4$packet(0xffffffffffffff9c, &(0x7f0000018c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000018c80)=0x14, 0x80000)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000018cc0)={'bridge_slave_1\x00'})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000006300)={{0x8001, 0x92b}, 'port0\x00', 0x2, 0x40000, 0x4, 0x6, 0x0, 0x4, 0x20, 0x0, 0x1, 0x100000000})
bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x7, 0x51, &(0x7f00001a7f05)=""/251, 0x41f00}, 0xfffffffffffffe4f)

2018/04/22 17:28:55 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:28:55 executing program 1:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x840, 0x0)
syz_extract_tcp_res(&(0x7f00000000c0), 0x2, 0x20)
readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/236, 0xec}], 0x0)
rt_sigaction(0x1f, &(0x7f0000000000)={0x401, {0x100}, 0x8000002}, 0x0, 0x8, &(0x7f0000000100))
readv(r0, &(0x7f0000000080), 0x10000000000000a7)
keyctl$set_reqkey_keyring(0xe, 0x7)
readv(r0, &(0x7f00000017c0)=[{&(0x7f0000001780)=""/32, 0x20}], 0x1)
creat(&(0x7f0000000080)='./file0\x00', 0x1c0)
getegid()
prctl$setname(0xf, &(0x7f0000000180)='/dev/rfkill\x00')

2018/04/22 17:28:55 executing program 6:
fsetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140)='nodev-\x00', 0x7, 0x1)
r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bcsh0\x00'})
socket$unix(0x1, 0x2, 0x0)
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ip6gre0\x00', 0x200})
r1 = socket$inet(0x2, 0x80800, 0x54c)
setsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000180)="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", 0x1000)

2018/04/22 17:28:55 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:28:55 executing program 2:
syz_emit_ethernet(0x72, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="dde9d81cba33", [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x304, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0)
accept4(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, <r0=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000100)=0x80, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000180)=0x6400, 0x4)

2018/04/22 17:28:55 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10cd}, 0xb3)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0)
syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00')
recvmsg(0xffffffffffffff9c, &(0x7f0000001500)={&(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000240)=""/111, 0x6f}, {&(0x7f00000000c0)=""/14, 0xe}, {&(0x7f00000002c0)=""/25, 0x19}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/18, 0x12}, {&(0x7f0000001340)=""/117, 0x75}], 0x6, &(0x7f0000001440)=""/176, 0xb0, 0x1}, 0x2)
accept$packet(0xffffffffffffff9c, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001580)=0x14)
recvmmsg(0xffffffffffffff9c, &(0x7f0000005dc0)=[{{&(0x7f00000015c0)=@l2, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001640)=""/80, 0x50}], 0x1, &(0x7f0000001700)=""/232, 0xe8, 0x8}, 0x80}, {{&(0x7f0000001800)=@can, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001880)=""/180, 0xb4}, {&(0x7f0000001940)=""/189, 0xbd}, {&(0x7f0000001a00)=""/169, 0xa9}], 0x3, &(0x7f0000001b00)=""/207, 0xcf, 0x7092}, 0x2283}, {{&(0x7f0000001c00)=@ax25, 0x80, &(0x7f0000002080)=[{&(0x7f0000001c80)=""/218, 0xda}, {&(0x7f0000001d80)=""/102, 0x66}, {&(0x7f0000001e00)=""/240, 0xf0}, {&(0x7f0000001f00)=""/72, 0x48}, {&(0x7f0000001f80)=""/221, 0xdd}], 0x5, 0x0, 0x0, 0x1}, 0x4}, {{&(0x7f0000002100)=@nl=@unspec, 0x80, &(0x7f00000033c0)=[{&(0x7f0000002180)=""/85, 0x55}, {&(0x7f0000002200)=""/4096, 0x1000}, {&(0x7f0000003200)=""/252, 0xfc}, {&(0x7f0000003300)=""/134, 0x86}], 0x4, &(0x7f0000003400)=""/76, 0x4c, 0x80000000}, 0x10000000000000}, {{&(0x7f0000003480)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004980)=[{&(0x7f0000003500)=""/186, 0xba}, {&(0x7f00000035c0)=""/145, 0x91}, {&(0x7f0000003680)=""/228, 0xe4}, {&(0x7f0000003780)=""/230, 0xe6}, {&(0x7f0000003880)=""/4096, 0x1000}, {&(0x7f0000004880)=""/38, 0x26}, {&(0x7f00000048c0)=""/161, 0xa1}], 0x7, &(0x7f0000004a00)=""/9, 0x9, 0x100000001}, 0x5}, {{&(0x7f0000004a40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000004d80)=[{&(0x7f0000004ac0)=""/169, 0xa9}, {&(0x7f0000004b80)=""/14, 0xe}, {&(0x7f0000004bc0)=""/113, 0x71}, {&(0x7f0000004c40)=""/98, 0x62}, {&(0x7f0000004cc0)=""/74, 0x4a}, {&(0x7f0000004d40)=""/38, 0x26}], 0x6, &(0x7f0000004e00)=""/116, 0x74, 0x200}, 0x9}, {{&(0x7f0000004e80)=@can, 0x80, &(0x7f0000005440)=[{&(0x7f0000004f00)=""/146, 0x92}, {&(0x7f0000004fc0)=""/166, 0xa6}, {&(0x7f0000005080)=""/223, 0xdf}, {&(0x7f0000005180)=""/29, 0x1d}, {&(0x7f00000051c0)=""/157, 0x9d}, {&(0x7f0000005280)=""/129, 0x81}, {&(0x7f0000005340)=""/235, 0xeb}], 0x7, &(0x7f00000054c0)=""/175, 0xaf, 0xffffffff}, 0x6}, {{&(0x7f0000005580)=@rc, 0x80, &(0x7f00000057c0)=[{&(0x7f0000005600)=""/228, 0xe4}, {&(0x7f0000005700)=""/130, 0x82}], 0x2, &(0x7f0000005800)=""/149, 0x95, 0xffff}, 0x8}, {{&(0x7f00000058c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005b00)=[{&(0x7f0000005940)=""/236, 0xec}, {&(0x7f0000005a40)=""/135, 0x87}], 0x2, &(0x7f0000005b40)=""/13, 0xd, 0x7}, 0x5f0}, {{&(0x7f0000005b80)=@can, 0x80, &(0x7f0000005d80)=[{&(0x7f0000005c00)=""/138, 0x8a}, {&(0x7f0000005cc0)=""/192, 0xc0}], 0x2, 0x0, 0x0, 0x180}, 0x6}], 0xa, 0x0, &(0x7f0000006040)={0x77359400})
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000006080)={0x0, @multicast1, @local}, &(0x7f00000060c0)=0xc)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000061c0)={{{@in=@remote, @in=@local}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f00000062c0)=0xe8)
accept4$packet(0xffffffffffffffff, &(0x7f0000007740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007780)=0x14, 0x800)
recvmmsg(0xffffffffffffff9c, &(0x7f000000ba00)=[{{&(0x7f00000077c0)=@sco, 0x80, &(0x7f0000007a80)=[{&(0x7f0000007840)=""/57, 0x39}, {&(0x7f0000007880)=""/76, 0x4c}, {&(0x7f0000007900)=""/16, 0x10}, {&(0x7f0000007940)=""/214, 0xd6}, {&(0x7f0000007a40)=""/27, 0x1b}], 0x5, &(0x7f0000007b00)=""/165, 0xa5, 0x6}, 0x8}, {{&(0x7f0000007bc0)=@l2, 0x80, &(0x7f0000007f40)=[{&(0x7f0000007c40)=""/127, 0x7f}, {&(0x7f0000007cc0)=""/43, 0x2b}, {&(0x7f0000007d00)=""/223, 0xdf}, {&(0x7f0000007e00)=""/162, 0xa2}, {&(0x7f0000007ec0)=""/84, 0x54}], 0x5, &(0x7f0000007fc0)=""/128, 0x80, 0xfffffffffffffff9}, 0xffff}, {{&(0x7f0000008040)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000008280)=[{&(0x7f00000080c0)=""/98, 0x62}, {&(0x7f0000008140)=""/211, 0xd3}, {&(0x7f0000008240)=""/59, 0x3b}], 0x3, 0x0, 0x0, 0xd6}, 0x4}, {{0x0, 0x0, &(0x7f000000b780)=[{&(0x7f00000082c0)=""/189, 0xbd}, {&(0x7f0000008380)=""/42, 0x2a}, {&(0x7f00000083c0)=""/4096, 0x1000}, {&(0x7f00000093c0)=""/220, 0xdc}, {&(0x7f00000094c0)=""/201, 0xc9}, {&(0x7f00000095c0)=""/215, 0xd7}, {&(0x7f00000096c0)=""/4096, 0x1000}, {&(0x7f000000a6c0)=""/4096, 0x1000}, {&(0x7f000000b6c0)=""/156, 0x9c}], 0x9, 0x0, 0x0, 0x3}, 0x1}, {{&(0x7f000000b840)=@can, 0x80, &(0x7f000000b9c0)=[{&(0x7f000000b8c0)=""/225, 0xe1}], 0x1, 0x0, 0x0, 0x8}, 0x100000001}], 0x5, 0x20, &(0x7f000000bb40))
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006400)={{{@in6, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000006100)=0xe8)
getsockname$packet(0xffffffffffffffff, &(0x7f000000d100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000d140)=0x14)
accept4$packet(0xffffffffffffffff, &(0x7f000000d180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000d1c0)=0x14, 0x80000)
accept$packet(0xffffffffffffff9c, &(0x7f000000d2c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000d300)=0x14)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000d340)={'sit0\x00'})
accept4$packet(0xffffffffffffff9c, &(0x7f0000013400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000013440)=0x14, 0x80000)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000013480)={@loopback}, &(0x7f00000134c0)=0x14)
getsockname$packet(0xffffffffffffffff, &(0x7f0000014700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000014740)=0x14)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000014780)={@dev, @remote}, &(0x7f00000147c0)=0xc)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000015c80)={{{@in=@remote}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000015d80)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000017300)={{{@in6=@remote, @in6=@ipv4={[], [], @rand_addr}}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000017400)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000177c0)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000178c0)=0xe8)
accept4$packet(0xffffffffffffff9c, &(0x7f0000018c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000018c80)=0x14, 0x80000)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000018cc0)={'bridge_slave_1\x00'})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000006300)={{0x8001, 0x92b}, 'port0\x00', 0x2, 0x40000, 0x4, 0x6, 0x0, 0x4, 0x20, 0x0, 0x1, 0x100000000})
bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x7, 0x51, &(0x7f00001a7f05)=""/251, 0x41f00}, 0xfffffffffffffe4f)

2018/04/22 17:28:55 executing program 1:
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$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x3f}, 0x8)

2018/04/22 17:28:55 executing program 5:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x3, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0)

2018/04/22 17:28:55 executing program 7:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x444400, 0x0)
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, r0, 0x0)
r1 = shmget(0x0, 0x3000, 0x100c, &(0x7f00003d6000/0x3000)=nil)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, <r3=>0x0}, &(0x7f0000000380)=0xc)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, <r5=>0x0}, &(0x7f0000000340)=0xc)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=<r6=>0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000003c0)=<r7=>0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000400)={{0x7, r2, r3, r4, r5, 0xb2, 0x8609}, 0x0, 0x6, 0x8, 0x7fff, r6, r7, 0x7f})
mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
mprotect(&(0x7f0000885000/0x4000)=nil, 0x4000, 0x1000009)
write$eventfd(r0, &(0x7f00000004c0)=0x2, 0x8)
futex(&(0x7f0000452000), 0x0, 0x0, &(0x7f00004a4ff0)={0xffffffffffffffff, 0x989680}, &(0x7f0000196000), 0x0)

2018/04/22 17:28:55 executing program 4:
r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000024d000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0)
ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000180), 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x54)

2018/04/22 17:28:55 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:28:56 executing program 2:
r0 = socket$netlink(0xa, 0x5, 0xfa87e366dbd40f3f)
r1 = dup2(r0, r0)
getsockopt$sock_buf(r1, 0x1, 0x6, &(0x7f0000000000)=""/68, &(0x7f0000000080)=0x44)

2018/04/22 17:28:56 executing program 6:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x1)
close(r0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
r2 = openat$cgroup_ro(r1, &(0x7f0000000200)='cpuacct.usage_all\x00', 0x0, 0x0)
getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4)
flistxattr(r0, &(0x7f0000000140)=""/135, 0xffffffffffffff9e)

2018/04/22 17:28:56 executing program 3:
r0 = perf_event_open(&(0x7f00000f0f88)={0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x2}, 0xc)
fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, <r2=>0x0})
perf_event_open(&(0x7f0000000080)={0x8dad6888175a89a6, 0x70, 0x0, 0xffff, 0x9, 0x4, 0x0, 0x80000001, 0x2001, 0x1, 0x4e, 0xa1e, 0x3, 0x2, 0xfffffffffffffe01, 0x1000, 0x1f, 0x3, 0x28f4, 0x100000000, 0x7ff, 0x20, 0x7, 0x8, 0x5, 0x200, 0x9, 0x5, 0x81, 0x9, 0xde, 0x74, 0x7, 0xc2fc, 0x5ae08b1f, 0x2, 0x10000, 0x8, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x9002, 0x100000000, 0x1000, 0x7, 0x7fffffff, 0x40, 0x80}, r2, 0xb, r0, 0x2)

2018/04/22 17:28:56 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:28:56 executing program 5:
unshare(0x400)
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x8)
ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000080)="03827734efacd5110232b7cbec9e46b7f66be8e4e64816a948ce1fde34f2500af876af7f2f3667465ce9fc4fee30a557af774d3337e48909d3ddfb76e1cf0a1182c1d8346a462dfef61749399e10191a91bd7fb5518dce5e01f37da756b2ea0d9b7a58d9cc41c294cbe22fb57ad63de4fc6c5db8a51d5ba1d9795cb6a4496fa56c833a6aeaee9c2030b0524de0586ad54534dddaefd17b064632bef3ac1cab315be07d1ed00806c87e54d2fedb0b702485410fb7a9cba56288633f086bcaf9a290733ea387e4c7622477be72a55883682324a67eb8602aba7461a4a1d4803f2de32bbaa17d1d8f21e040ce9739413f6669fbe9bc554e5357dc7afa8336")
r2 = semget$private(0x0, 0x0, 0x4)
semctl$SEM_INFO(r2, 0x3, 0x13, &(0x7f00000011c0)=""/4096)
ioctl$TIOCSBRK(r0, 0x40044590)
llistxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/4096, 0x1000)

2018/04/22 17:28:56 executing program 7:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet(0x2, 0x2, 0x0)
mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x8001, &(0x7f000002bff8)=0xfffffffffffffffd, 0x5, 0x0)
mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x3f, 0x5, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x2, 0x4}, {0x10000, 0x679}, 0x1ff, 0x2, 0x2d52ae3d})
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3a, &(0x7f0000000180), 0x3)
setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4)

2018/04/22 17:28:56 executing program 4:
r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000024d000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0)
ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000180), 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="2321202e2f66696c65302073656c6620202a0aa34247bb9d023ff638ae16bff1d385626815608125b4f28b5b4f2b2436bf024d75227b193dbaf1fd6234d5aa968009a448487a97f3b445c8345e5943e01dea945c5d13301be18e7e9a45ed134bdcca8ec72035a88c1a1bbdf4709d706724a2e1040380dc3ff4db5a8bc1cac32f306de6f6a6345f8360a1c6c923f191fda0520b4902de57d1c77061bc743dbffdd1779148082e490cdd1011f589e9d4693a0ab223d218a6662271fae8052819867890651d99c0aed01b7ec94e54b456b3ecc3b8d85a99ef6c97ab3bd1f2a0c890f3c6e8cdc95ac61ff1b899c9162ab02e2515a7bc31307426e40db012352214c8cb6bac3c6433c8ecc73d2b72dead8600828a98552ab3bf5f2a2c5801651322f6e8b6cb2ac15163ed4658c0bcc63757a642d1434a4d51747223a8e7370f0954932bbd29f806843fc689"], 0x54)

2018/04/22 17:28:56 executing program 1:
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$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x3f}, 0x8)

2018/04/22 17:28:56 executing program 7:
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x60000, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)={<r2=>0x0, 0x1c, "c0fad49a6d355ac04df7baf69beb44a4120f812fb0e2bf58f52449fd"}, &(0x7f00000001c0)=0x24)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x3ff}, &(0x7f0000000240)=0x8)
r3 = dup(r0)
setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000100)=0xffffffffffffffe1, 0x4)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68)
r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, r4, 0x0)
dup3(r4, r5, 0x0)

2018/04/22 17:28:56 executing program 2:
r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0)
r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a)
r2 = dup2(r1, r0)
getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00p\x00'})
write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x10d8e344, 0x0, 0x0, @time={0x77359400}, {}, {0x1}, @result}], 0x30)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0x232, @tick=0xfffffffffffffffc, 0x0, {}, 0x0, 0x100000000000, 0x2000004})
pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="d985c4dd19b22cb22b", 0x9}, {&(0x7f0000000080)="d06d9afc9898a5c74bb0d7f2a2fb47a4e6", 0x11}], 0x2, 0x0)

2018/04/22 17:28:56 executing program 5:
r0 = socket(0x2, 0x2000000000000005, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}]}, 0x10)
ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'veth1\x00', {0x2, 0x4e21, @multicast2=0xe0000002}})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={<r1=>0x0, 0x6a8}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x869, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x21}}, 0x80000001, 0x5, 0x80000001, 0x10001, 0x30}, &(0x7f0000000200)=0x98)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4)

2018/04/22 17:28:56 executing program 3:
r0 = memfd_create(&(0x7f0000000000)="17", 0x0)
write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2}, [{}]}, 0x78)
execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000)
shmget$private(0x0, 0x3000, 0x808, &(0x7f0000ffc000/0x3000)=nil)

2018/04/22 17:28:56 executing program 6:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0)
setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0)
setsockopt(r0, 0x10d, 0x0, &(0x7f00001c9fff), 0x0)

2018/04/22 17:28:56 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:28:56 executing program 1:
syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x401, 0x0)
r0 = memfd_create(&(0x7f0000000000)='))\x00', 0x2)
fallocate(r0, 0x0, 0x8002, 0x4)
write(r0, &(0x7f00000000c0)='\r', 0x1)
fcntl$addseals(r0, 0x409, 0xf)

2018/04/22 17:28:56 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:28:56 executing program 5:
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, 0x450)
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c)
close(r1)

2018/04/22 17:28:57 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x81}, {0x6}]}, 0x10)
write(r0, &(0x7f0000000080), 0x1b6)

2018/04/22 17:28:57 executing program 3:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00002cb000), 0x4)
sendto(0xffffffffffffffff, &(0x7f0000b9efd6), 0x0, 0x0, 0x0, 0x0)
getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000580), &(0x7f0000000040)=0xcd)
socket$packet(0x11, 0x3, 0x300)
syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x10001, 0x200000)
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100), 0x807fe)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=<r3=>0x0, &(0x7f00000004c0)=0x4)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000500)={r3, 0xa1}, 0x8)

2018/04/22 17:28:57 executing program 7:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x0, 0x3}, 0x1, 0x100000001, 0xea, {0x1, 0x4}, 0x9, 0x20})
getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/22 17:28:57 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
unshare(0x400)
r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0)
fchown(r0, 0x0, 0x0)
r1 = msgget$private(0x0, 0x20)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x6, 0x1000, 0x2, 'queue1\x00', 0x4f0})
syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00')
msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/117)

2018/04/22 17:28:57 executing program 6:
r0 = socket(0x40000000015, 0x5, 0x0)
unshare(0x40600)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'veth0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}})
setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000080)={0x7, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4)
bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4)

2018/04/22 17:28:57 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:28:57 executing program 4:
r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000024d000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0)
ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000180), 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x54)

2018/04/22 17:28:57 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000))
recvmsg(r0, &(0x7f0000001540)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001400)=[{&(0x7f00000000c0)=""/126, 0x7e}, {&(0x7f0000000140)=""/226, 0xe2}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/123, 0x7b}, {&(0x7f00000012c0)=""/9, 0x9}, {&(0x7f0000001300)=""/110, 0x6e}, {&(0x7f0000001380)=""/101, 0x65}], 0x7, &(0x7f0000001480)=""/132, 0x84}, 0x2)
sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0)
recvmsg(r0, &(0x7f0000355000)={&(0x7f0000d49ff4)=@nl=@proc, 0xc, &(0x7f0000619000), 0x0, &(0x7f000064ff09)=""/247, 0xf7}, 0x0)

2018/04/22 17:28:57 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

[  101.467839] sctp: [Deprecated]: syz-executor3 (pid 7947) Use of int in maxseg socket option.
[  101.467839] Use struct sctp_assoc_value instead
2018/04/22 17:28:57 executing program 6:
prctl$seccomp(0x2b, 0x0, &(0x7f0000000380)={0x0, &(0x7f0000000340)})
r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x101000)
setns(r0, 0x4000000)

2018/04/22 17:28:57 executing program 7:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xfe6)
syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00')
epoll_create(0x7fb)
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000))
openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0)
pselect6(0x32, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8})

2018/04/22 17:28:57 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0))
ioctl$TIOCGPTPEER(r0, 0x541a, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000100)=""/199)
ioctl$TIOCSBRK(r0, 0x5427)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x12000, 0x0)
getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0xe8, &(0x7f0000000080)=0x4)

2018/04/22 17:28:57 executing program 5:
capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8))
r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockname(r1, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000000c0)=0x80)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"426f6e64300000d24865c6eb37369b02"})

2018/04/22 17:28:57 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000))
recvmsg(r0, &(0x7f0000001540)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001400)=[{&(0x7f00000000c0)=""/126, 0x7e}, {&(0x7f0000000140)=""/226, 0xe2}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/123, 0x7b}, {&(0x7f00000012c0)=""/9, 0x9}, {&(0x7f0000001300)=""/110, 0x6e}, {&(0x7f0000001380)=""/101, 0x65}], 0x7, &(0x7f0000001480)=""/132, 0x84}, 0x2)
sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0)
recvmsg(r0, &(0x7f0000355000)={&(0x7f0000d49ff4)=@nl=@proc, 0xc, &(0x7f0000619000), 0x0, &(0x7f000064ff09)=""/247, 0xf7}, 0x0)

[  101.579001] sctp: [Deprecated]: syz-executor3 (pid 7947) Use of int in maxseg socket option.
[  101.579001] Use struct sctp_assoc_value instead
2018/04/22 17:28:57 executing program 6:
r0 = socket(0x1e, 0x2, 0x0)
bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)=""/187, 0xbb}, {&(0x7f0000000140)=""/189, 0xbd}, {&(0x7f0000000200)=""/156, 0x9c}, {&(0x7f00000002c0)=""/152, 0x98}], 0x4, &(0x7f00000003c0)=""/157, 0x9d, 0xcf52}, 0x20)

2018/04/22 17:28:58 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:28:58 executing program 5:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48)
mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
r1 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$assume_authority(0x10, r1)
vmsplice(0xffffffffffffffff, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0)
mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2)
r2 = dup(r0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)={@dev, @multicast1, <r3=>0x0}, &(0x7f0000000240)=0xc)
clock_gettime(0x0, &(0x7f00000002c0)={<r4=>0x0, <r5=>0x0})
sendmsg$can_bcm(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d, r3}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x2, 0x101, 0x3, {}, {r4, r5/1000+10000}, {0x4, 0x7, 0x5, 0x3}, 0x1, @canfd={{0x0, 0xffffffffffff7fff, 0x3, 0x4}, 0x23, 0x3, 0x0, 0x0, "310a7e6f1a70c0c835fbe7cef111904c0fe9405b48e59210c0ec2253d824c16850919059e0f21687eb4c7e44ab43002ef1ab3894d836466878a7a83736f0fef2"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000800}, 0x4000)

2018/04/22 17:28:58 executing program 2:
r0 = userfaultfd(0x0)
r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3ff, 0x480000)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000040)}, 0x10)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa})
mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1})

2018/04/22 17:28:58 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000240)=[@sndrcv={0x30, 0x84, 0x1}], 0x30}, {&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x103)
setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0)={0x3ff, 0x5, 0xffffffffffffffff, 0x791}, 0xbb)

2018/04/22 17:28:58 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)

2018/04/22 17:28:58 executing program 7:
semget$private(0x0, 0x3, 0x1)
r0 = request_key(&(0x7f0000000380)='id_legacy\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='md5sum\\}%vboxnet0,.nodevsystem/\x00', 0x0)
keyctl$update(0x2, r0, &(0x7f0000000440)="7dd19828b78a2dc514f9560267ecf307c2954f8dc81e8189c33708404e6b636d90145ad6490a31694ea0f29996afe4", 0x2f)
r1 = semget$private(0x0, 0x20000000102, 0x0)
semtimedop(r1, &(0x7f0000000000)=[{0x4, 0x0, 0x1800}, {0x0, 0x2}, {}], 0x3, &(0x7f0000000040)={0x77359400})
r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e)
write$binfmt_aout(r2, &(0x7f0000000140)={{0x0, 0x7, 0x0, 0x38e, 0x3dc, 0x1ff, 0xd8, 0x3f}, "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", [[]]}, 0x21d)
semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000fbd000)=[0x7fff])

2018/04/22 17:28:58 executing program 4:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200000031ebf8c70000000000000000030005000000000002000000bc8a90d88fa2cecb0000000008001200020001000000000000000000100000de020300000012000000dbea001d00000121000000000000000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x200, 0x20400)
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)=':./cgroupselinuxGPLeth0$/\x00')
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x1f, 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={<r2=>0x0, @in6={{0xa, 0x4e22, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, [0x4, 0xea8, 0x2, 0x3ff, 0x4, 0x6, 0x4, 0x0, 0x1, 0x5, 0x7, 0x3843, 0x6, 0x9, 0x5]}, &(0x7f0000000080)=0x100)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x0, 0x10001, 0x1, 0x10001, 0x2, [{0x7, 0x80000001, 0xfffffffffffffffc, 0x0, 0x0, 0x1800}, {0x7fff, 0x401, 0x9, 0x0, 0x0, 0x2000}]})
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xb83, 0x6, 0x800, 0x80000000, r2}, &(0x7f0000000240)=0x10)

2018/04/22 17:28:58 executing program 6:
r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x5)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"})

2018/04/22 17:28:58 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:28:58 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)

2018/04/22 17:28:58 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:28:58 executing program 2:
r0 = socket$kcm(0x29, 0x5, 0x0)
sendto(r0, &(0x7f0000000000), 0x0, 0x3, 0x0, 0x3e1)
sendmmsg(r0, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002500), 0x0, 0xc5464026521cd69c}}, {{&(0x7f0000006040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000063c0), 0x0, &(0x7f0000006440)}}], 0x2, 0x8841)

2018/04/22 17:28:58 executing program 4:
r0 = msgget$private(0x0, 0xa9)
msgsnd(r0, &(0x7f00000010c0)={0x3, "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"}, 0x1008, 0x800)
r1 = memfd_create(&(0x7f000003e000)='\'', 0x0)
r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0)
r3 = dup2(r2, r1)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"})
setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000000)={{0x6, 0x5}, 0x4}, 0x10)
r4 = memfd_create(&(0x7f000003e000)='\t', 0x0)
r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
dup2(r5, r4)
write$sndseq(r4, &(0x7f0000e6ffd0)=[{0x0, 0x8, 0x0, 0x3fd}], 0x30)

2018/04/22 17:28:59 executing program 6:
r0 = socket$inet6(0xa, 0x80001, 0x0)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x85b, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x90)
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30)

2018/04/22 17:28:59 executing program 5:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48)
mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
r1 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$assume_authority(0x10, r1)
vmsplice(0xffffffffffffffff, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0)
mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2)
r2 = dup(r0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)={@dev, @multicast1, <r3=>0x0}, &(0x7f0000000240)=0xc)
clock_gettime(0x0, &(0x7f00000002c0)={<r4=>0x0, <r5=>0x0})
sendmsg$can_bcm(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d, r3}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x2, 0x101, 0x3, {}, {r4, r5/1000+10000}, {0x4, 0x7, 0x5, 0x3}, 0x1, @canfd={{0x0, 0xffffffffffff7fff, 0x3, 0x4}, 0x23, 0x3, 0x0, 0x0, "310a7e6f1a70c0c835fbe7cef111904c0fe9405b48e59210c0ec2253d824c16850919059e0f21687eb4c7e44ab43002ef1ab3894d836466878a7a83736f0fef2"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000800}, 0x4000)

2018/04/22 17:28:59 executing program 1:
unshare(0x400)
r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200)
getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000180)=0x40)
r1 = syz_open_dev$sg(&(0x7f0000b01000)='/dev/sg#\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x0, &(0x7f0000000040)})
ioctl(r1, 0x5382, &(0x7f0000001000))

2018/04/22 17:28:59 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)

2018/04/22 17:28:59 executing program 6:
r0 = socket$inet6(0xa, 0x803, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/22 17:28:59 executing program 4:
r0 = socket$inet6(0xa, 0x200000002, 0x0)
bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x410, 0x4)
socket$inet_udp(0x2, 0x2, 0x0)
read(r0, &(0x7f000098ff55)=""/171, 0xab)
sendto$inet6(r0, &(0x7f0000000040)="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", 0x109, 0x0, &(0x7f0000d6bfe4)={0xa, 0x4e20}, 0x1c)

2018/04/22 17:28:59 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
timer_create(0x0, &(0x7f0000000180)={0x0, 0x26, 0x2}, &(0x7f00000001c0)=<r1=>0x0)
clock_gettime(0x0, &(0x7f0000000200))
timer_settime(r1, 0xffffffffffffffff, &(0x7f0000000240)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000300))
sendto(r0, &(0x7f0000002840)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0)
timer_create(0x6, &(0x7f0000000100)={0x0, 0x27, 0x0, @thr={&(0x7f0000000000)="ef40a11810a9d229ab7d0699a90e93b327d97bdeddf5f59e53fc97fb9e85b869f2c3fbcf467f80eb6cfd03ce688da6162eba27a878", &(0x7f0000000040)="06b96c48d6cb280f7084856561bb8f6350cf54811c8ac37b8168855b541b5771312e871748b36d59917ae4d4700d0029af315d4b84492765afc75716c37dfef627225ab09be8fe9b1035112afc08bda19619e93d1dc2534fc57f6a65f269a04b5ed0dfe71a70a7c816832d297f528c3995f7c14711535aace97b40704ff047a748afd646d965500be1f5619e7fba228ac7504c7ca8be3345a1a94cf93cb4928c786c84ff17ae729b500bfbd9fc51d84fe9e5c728c8513ffa949e40d964"}}, &(0x7f0000000140)=<r2=>0x0)
timer_getoverrun(r2)
recvmsg$kcm(r0, &(0x7f0000002740)={0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000001440)=""/4096, 0x1000}], 0x1, &(0x7f0000002700)=""/37, 0x25}, 0x10020)

2018/04/22 17:28:59 executing program 2:
r0 = socket(0x1e, 0x2, 0x8000000000000)
bind(r0, &(0x7f0000670000)=@generic={0x1e, "02fd020000e00000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80)

2018/04/22 17:28:59 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x10000000, 0xff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000000040)="76626f786e6574302b3f8b7b00", 0x2)
openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x1)
ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000280)=""/196)

2018/04/22 17:28:59 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(0xffffffffffffffff, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:28:59 executing program 7:

2018/04/22 17:28:59 executing program 2:

2018/04/22 17:28:59 executing program 5:

2018/04/22 17:28:59 executing program 1:

2018/04/22 17:28:59 executing program 7:

2018/04/22 17:28:59 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)

2018/04/22 17:28:59 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(0xffffffffffffffff, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:28:59 executing program 2:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0)
truncate(&(0x7f00000004c0)='./file0\x00', 0x81020e)
sendfile(r1, r0, &(0x7f0000002b80), 0x8000007fffffff)
fchmodat(r1, &(0x7f00000001c0)='./file0\x00', 0x117)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000039c000)=0x400000000000001, 0x4)
sendto$inet(0xffffffffffffffff, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="f5", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
unshare(0x0)

2018/04/22 17:28:59 executing program 7:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000fb6000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{}, 'port0\x00'})
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/22 17:29:01 executing program 5:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
timer_create(0x0, &(0x7f0000000180)={0x0, 0x26, 0x2}, &(0x7f00000001c0)=<r1=>0x0)
clock_gettime(0x0, &(0x7f0000000200))
timer_settime(r1, 0xffffffffffffffff, &(0x7f0000000240)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000300))
sendto(r0, &(0x7f0000002840)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0)
timer_create(0x6, &(0x7f0000000100)={0x0, 0x27, 0x0, @thr={&(0x7f0000000000)="ef40a11810a9d229ab7d0699a90e93b327d97bdeddf5f59e53fc97fb9e85b869f2c3fbcf467f80eb6cfd03ce688da6162eba27a878", &(0x7f0000000040)="06b96c48d6cb280f7084856561bb8f6350cf54811c8ac37b8168855b541b5771312e871748b36d59917ae4d4700d0029af315d4b84492765afc75716c37dfef627225ab09be8fe9b1035112afc08bda19619e93d1dc2534fc57f6a65f269a04b5ed0dfe71a70a7c816832d297f528c3995f7c14711535aace97b40704ff047a748afd646d965500be1f5619e7fba228ac7504c7ca8be3345a1a94cf93cb4928c786c84ff17ae729b500bfbd9fc51d84fe9e5c728c8513ffa949e40d964"}}, &(0x7f0000000140)=<r2=>0x0)
timer_getoverrun(r2)
recvmsg$kcm(r0, &(0x7f0000002740)={0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000001440)=""/4096, 0x1000}], 0x1, &(0x7f0000002700)=""/37, 0x25}, 0x10020)

2018/04/22 17:29:01 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0)

2018/04/22 17:29:01 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)

2018/04/22 17:29:01 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(0xffffffffffffffff, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:01 executing program 7:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000fb6000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{}, 'port0\x00'})
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/22 17:29:01 executing program 2:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000002c0)=@newpolicy={0xb8, 0x13, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0}}}, 0xb8}, 0x1}, 0x0)

2018/04/22 17:29:01 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(0xffffffffffffffff, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:01 executing program 6:
mq_open(&(0x7f0000000a80)='-$\x00', 0x43, 0x0, &(0x7f0000000ac0))

2018/04/22 17:29:01 executing program 6:
syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x800, 0x0)
ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000140))
r1 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0)
unshare(0x400)
ioctl$LOOP_GET_STATUS(r1, 0x80081272, &(0x7f0000000000))

2018/04/22 17:29:01 executing program 2:
r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0xf, 0x9, 0x40000000080, 0x7, 0xfffffffffffffffc}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000245000)={r0, &(0x7f000039b000)='\r82', &(0x7f000039c000)}, 0x20)
getpgrp(0x0)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000039efe8)={r0, &(0x7f000039e000), &(0x7f000039ef99)=""/103}, 0x18)

2018/04/22 17:29:01 executing program 1:
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/mcfilter6\x00')
lseek(r1, 0x200000000000001, 0x0)
ioctl$KDSETLED(r1, 0x4b32, 0x100)

2018/04/22 17:29:01 executing program 4:
bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x2000024d, &(0x7f0000000940)=@raw, &(0x7f0000000080)="47505d04", 0x15, 0xeb, &(0x7f0000000fc0)=""/103}, 0x48)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0x4a6, &(0x7f0000011f3d)=""/195}, 0x23)
fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, <r1=>0x0})
move_pages(r1, 0x1, &(0x7f00000001c0)=[&(0x7f0000ffc000/0x2000)=nil], &(0x7f0000000200)=[0x8, 0x7ff, 0x7ff, 0x9, 0x32, 0x81], &(0x7f0000000240)=[0x0, 0x0, 0x0], 0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x109000, 0x0)
accept4$bt_l2cap(r2, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x80000)

2018/04/22 17:29:01 executing program 3:
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)

2018/04/22 17:29:01 executing program 5:
r0 = inotify_init1(0x0)
fremovexattr(r0, &(0x7f0000000080)=@random={'btrfs.', '\x00'})
socketpair(0x11, 0x4, 0xfff, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), 0x4)

2018/04/22 17:29:01 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640), 0x0, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:02 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x30000, 0x0)
ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000240)=0x3)
sendmsg$nl_netfilter(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="c40000000f0f000429bd7000ffdbdf2502000009a8002e000c0087000700000fd750793223d898dd976f7681b6077464a40504f2a1d70748ab8be4b4eca467e87bbe3a66249513d0011173cc5e86ced998bda336b5bf522e3249b80ac0540df893d6ac8b09d5af480a8f5c16b2785d774e5a9fffa3761436b5fc806fbf7bfd57629075490238483a5238d8e467326034e96f76cdaea8717856e079e93c3195dacc325a197e6ba5181f6c66d6565b8f569de814d2230fd224eb7db8e93f5d007eb713f9c7e68694056d5f7b1748d7170667"], 0xc4}, 0x1, 0x0, 0x0, 0x4000}, 0x4000804)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000002c0)={0x3f, 0x40000000000, 0x1, 0x98a, 0x0, 0xffffffff})
r2 = openat$cgroup_int(r0, &(0x7f0000000040)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0)
write(r2, &(0x7f0000000140)='G', 0x1)

2018/04/22 17:29:02 executing program 4:
r0 = socket(0x200000000010, 0x2, 0x0)
getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x9}, 0x4)
sendmsg$nl_route(r0, &(0x7f0000f7ffc8)={&(0x7f0000c3c000)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000005e0001050000000000000000000000004e03b0389bc309cd14706c", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x14}, 0x1}, 0x0)

2018/04/22 17:29:02 executing program 1:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/net/pfkey\x00', 0x200, 0x0)
recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000006c0)=""/245, 0x4c}, {&(0x7f0000003040)=""/4096, 0xfdfc}], 0x10000000000001ca, &(0x7f0000000500)=""/222, 0x100000204}, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={<r2=>0x0, <r3=>0x0}, &(0x7f0000000040)=0xc)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000400)={<r4=>0x0, 0x52, "a05a0bdb1e8a197f3c6ac98455ca9833af4da99e0d8fe7ae2a28dacde74b8c9ec780a5e190032ac6f132b5dead85aa195e7965a099c8edf8899a9538cc4e2436be9292293eb057ee39592211c8bbdeea9d49"}, &(0x7f0000000180)=0x5a)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000007c0)={r4, 0xc8, "7eeb9d03b02fd3fae640b659df1f939f2f9cf3449bb21fbd07a8f25e62a7fa3175f65882b266b1d726dba71241f1f0a78711759f320d30c2273358b0ecfda15139bffd5c6e86ded1af7eccfa99b8f9e0af6e403d51c46b11cc56ba3a48ae2597646ee8e9b66b5f27c155cc2ca47eda17828f0d9ac3937e3b64adad33759d28a16eb870eb14b2322f70170b0ac275492eb7d804dcc2b7b33e53de5510c9d707c1ca725a82cd8d249a1303dde55507fcb67b0e637bcc1698a62586f2097a44fa58afc6a3e41dad7e7c"}, &(0x7f0000000480)=0xd0)
r5 = semget$private(0x0, 0x7, 0x0)
semctl$GETALL(r5, 0x0, 0xd, &(0x7f00000008c0)=""/4096)
sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000080))
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={<r6=>0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x6, 0x81, 0xf67, 0x6, 0x7ff, 0x8, 0xffffffff, 0x8, 0x7fff, 0xffff, 0x4, 0x0, 0x5, 0x5]}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0)={r6, 0xc8b}, 0x2)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000040c0)={0x1050, 0x42, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x7d, @u64}, @generic="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", @typed={0x8, 0x44, @pid=r2}, @nested={0x20, 0x2e, [@typed={0x4, 0x6a}, @typed={0x8, 0x37, @uid=r3}, @typed={0x8, 0x5c, @u32=0x2}, @typed={0x8, 0x31, @fd=r1}]}, @typed={0x8, 0x51, @uid=r3}]}, 0x1050}, 0x1}, 0x0)

2018/04/22 17:29:02 executing program 3:
r0 = socket$inet6(0xa, 0x0, 0x2c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)

2018/04/22 17:29:02 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640), 0x0, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:02 executing program 5:
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x4, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4000, 0x108)
write$rdma_cm(r0, &(0x7f00000004c0)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000480), 0x0, {0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x38)
r1 = gettid()
ptrace$setsig(0x4203, r1, 0xffffffffffffff4e, &(0x7f00000001c0)={0x30, 0x5, 0x7994, 0x7})
write$rdma_cm(r0, &(0x7f0000002340)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000002300)={<r2=>0xffffffff}, 0x106, 0x3}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000180)=@resolve_route={0x4, 0x8, 0xfa00, {r2, 0x800}}, 0x93a34e42d34c19cb)
write$rdma_cm(r0, &(0x7f0000002380)=@resolve_addr={0x15, 0x0, 0xfa00, {r2, 0x2, 0x0, 0x0, 0x0, @ib={0x1b, 0x10000, 0x7, {"910204a6a19675c1971a00b6ab668953"}, 0x1, 0x8001, 0x1ce}, @ib={0x1b, 0xa87, 0x9, {"3d5a8c38443e9ae4f0d3f4eaedb87534"}, 0xfffffffffffffffe, 0x9}}}, 0xfffffffffffffffb)
write$rdma_cm(r0, &(0x7f00000002c0)=@bind_ip={0x2, 0x0, 0xfa00, {0x0, {0xa, 0x4e22, 0xfffffffffffff751, @local={0xfe, 0x80, [], 0xaa}, 0x6}, r2}}, 0x12e)
linkat(r0, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00', 0x400)

2018/04/22 17:29:02 executing program 7:
clone(0x20100, &(0x7f0000000140)="a71fc8e5faf53cda2549ffac11bbabdb4ba2ea05e4c39c32a9bac199cb82248cc49f27819f0313dc00c3671fc0e0881244c021577ba979f6e1f7719318bfda45184d6f17db9b5d3630d30ce1bb43d1dbe3becb9ab0699b64024a4487cd3dd290418876ec2ffb43971031f2623ec9c0434afcff6e5f815a100e2a1d6decb842674ff5b4cfb44bdbfa425e621c8a87396163acff5be4f90fdf02114c184ff238eaf0f71114f6c1c0de873bcf8a77a6ecf093ba1d7475bc64de4adf45cdb3bbe218120fc5cce70dd930387a6ff886efaa114b1166f33dc33dcc6ad0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="72373bcbe5f6aace273d19bba4ac1f44f0e1cdee250ffd246f81aca6d535794939f46a949c4d93d7ca01b5855ba014eabc1fb12849ee457373dd0da3d927f93e17f672b69da4b7d9f1c8f9877abde7bdb8d01f605779fb")
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x800)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='gre0\x00')
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4)
getsockopt$sock_buf(r1, 0x1, 0x1d, &(0x7f0000000240)=""/95, &(0x7f0000000100)=0x5f)

2018/04/22 17:29:02 executing program 6:
r0 = socket(0x40000000015, 0x5, 0x0)
r1 = gettid()
timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
recvmsg$netrom(r0, &(0x7f000031ffe4)={&(0x7f0000ff9000)=@ax25={0x3, {"74eae9ecfcc0a7"}}, 0x10, &(0x7f000037aff0), 0x0, &(0x7f000090e000)}, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
tkill(r1, 0x1000000000016)
ptrace$getsig(0x4202, r1, 0x9, &(0x7f0000000000))

2018/04/22 17:29:02 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
setsockopt(r0, 0x800009, 0x40000001, &(0x7f0000000300)="028108000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4295bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9bc43aea71263335960415800020f9575da602000000001f0004d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659c649f93ea0c8263f864802ad72fa698807ef14a4a1813e976b77f19d2be1d113b514dbdc05ea1309163d60109f5d3c604817bd15695", 0xd3)
setsockopt(0xffffffffffffffff, 0x40000000000006, 0x20, &(0x7f00000000c0)="0200080000000000d9005462fa01a55eaf0d2cf653f13cc379ed80eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415e40000f9695da601fffff9001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006d6a4830de8391f2ecab7bbfbcb00000000000000", 0xd8)
getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000001c0)=""/214, &(0x7f0000000080)=0xd6)
r1 = dup3(r0, r0, 0x80000)
r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8040, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f00000002c0)='./file0\x00', 0x1400)
fdatasync(r0)

2018/04/22 17:29:02 executing program 1:
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$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x8, 0x1, 0xca5, 0x800, 0x2, 0x100000001, 0x99}, &(0x7f0000000040)=0x20)

2018/04/22 17:29:02 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640), 0x0, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

[  106.210245] random: crng init done
2018/04/22 17:29:02 executing program 2:
r0 = socket$inet(0x2, 0xa, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0)=""/143, &(0x7f0000000200)=0x8f)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', <r1=>0x0})
setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@multicast1=0xe0000001, @multicast1=0xe0000001, r1}, 0xc)

2018/04/22 17:29:02 executing program 4:
r0 = memfd_create(&(0x7f0000000440)="2f640400000000", 0x5)
lseek(r0, 0xfffffff7fffffffe, 0x1)

2018/04/22 17:29:02 executing program 5:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430)
write$evdev(r1, &(0x7f00000000c0), 0x0)

2018/04/22 17:29:02 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)

[  106.330838] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET)
2018/04/22 17:29:02 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40210, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair(0x0, 0x0, 0x0, &(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000180), 0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={<r2=>0x0, 0xf5, "fe65b42cd931352ab9b18f847fca15ea777dbf1f26e543e935fe6fbf42ee10e6becdd0c4c6a7d0f6f473eb61d1d90725e3181d43a4f7044feb33478405edb76bb51207ecebcc2a10ebee9fde57bd7157444d37db3d72cf2941122a833d1164da0bb71e3979ee94be95d3b1a8d33b7a84c4986d5626d0895f2940590bf9d7a2f54658a3ece0cf85bafc2c761f6a89ace942b1c944b86091b9689e14acdd53f1b003b9429e80ea5be7e243d771258df8c5a0282a102e6155d32ee7a292aa97ee1d639ae131a8a68020b394af4a0ee3c22e89414ff8a01aed5e7f84120db48fb026e0f6dde231d489abdaa9de3c6a4de055e1f6af7ea5"}, &(0x7f0000000140)=0xfd)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x10000, 0xfffffffffffffffc, 0x8002, 0x4, 0x0, 0x577, 0x7dbcdfa7, 0xe229, r2}, 0x20)

2018/04/22 17:29:02 executing program 7:
r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x3)
mq_open(&(0x7f0000000040)='/dev/random\x00', 0x840, 0x1, &(0x7f0000000080)={0x9, 0x1b, 0x0, 0x20, 0x9, 0x100000000, 0xe799, 0xc95})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={<r1=>0xffffffffffffffff})
getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4)
close(r0)

2018/04/22 17:29:02 executing program 4:
syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
dup2(r0, r1)
rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0x9}, 0x0, 0x8)
sendto$unix(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0)

2018/04/22 17:29:02 executing program 2:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x0)
ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040))
ioctl$TIOCSBRK(r0, 0x40044590)
unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0)
ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000000c0)=0x9)

2018/04/22 17:29:02 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:02 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)

2018/04/22 17:29:02 executing program 7:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x101, 0x1, 0x3}, 0x14)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f00000000c0)="0d8d6ca9c959300c425064138611b2ffeb40e73a402d94151c8c44ec6c9583b4569b7db3b689cbb5c1a08f03b9136aeb1e638f9e88c5d8b50211a4cdf215e0bd9e827b0d79bc61749a93e605b4a665ea91adc402d02c80d4088f0f0843c3e571c1e9dff19ce866790f946a1701cdf171807fd1b697307c2efe6bb91a402a93883f960743f30fb63e0d4a9d280bf90089e25f097f7cc4bc1648ff6bd2e611a43e447e2713f4", &(0x7f0000000040)="d844c241b48dbc7a4b", 0x1}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10)

2018/04/22 17:29:02 executing program 1:
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$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x8, 0x1, 0xca5, 0x800, 0x2, 0x100000001, 0x99}, &(0x7f0000000040)=0x20)

2018/04/22 17:29:02 executing program 4:
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$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x8, 0x1, 0xca5, 0x800, 0x2, 0x100000001, 0x99}, &(0x7f0000000040)=0x20)

2018/04/22 17:29:02 executing program 6:
socket$nl_route(0x10, 0x3, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write(r0, &(0x7f0000994fd9)="2700000014001707030e0000120f0a0028171000f5fe0012ff000300078a151f75080039000500", 0x27)
munlockall()

2018/04/22 17:29:02 executing program 2:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x0)
ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040))
ioctl$TIOCSBRK(r0, 0x40044590)
unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0)
ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000000c0)=0x9)

2018/04/22 17:29:02 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40210, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair(0x0, 0x0, 0x0, &(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000180), 0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={<r2=>0x0, 0xf5, "fe65b42cd931352ab9b18f847fca15ea777dbf1f26e543e935fe6fbf42ee10e6becdd0c4c6a7d0f6f473eb61d1d90725e3181d43a4f7044feb33478405edb76bb51207ecebcc2a10ebee9fde57bd7157444d37db3d72cf2941122a833d1164da0bb71e3979ee94be95d3b1a8d33b7a84c4986d5626d0895f2940590bf9d7a2f54658a3ece0cf85bafc2c761f6a89ace942b1c944b86091b9689e14acdd53f1b003b9429e80ea5be7e243d771258df8c5a0282a102e6155d32ee7a292aa97ee1d639ae131a8a68020b394af4a0ee3c22e89414ff8a01aed5e7f84120db48fb026e0f6dde231d489abdaa9de3c6a4de055e1f6af7ea5"}, &(0x7f0000000140)=0xfd)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x10000, 0xfffffffffffffffc, 0x8002, 0x4, 0x0, 0x577, 0x7dbcdfa7, 0xe229, r2}, 0x20)

2018/04/22 17:29:03 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)

2018/04/22 17:29:03 executing program 7:
mkdir(&(0x7f0000330000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff))
mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87))
r0 = creat(&(0x7f0000ebaff2)='./file0/file0\x00', 0x0)
getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000100)=0xffffffffffffffb2)

2018/04/22 17:29:03 executing program 5:
socketpair$inet(0x2, 0x80000, 0x9, &(0x7f0000000340)={<r0=>0xffffffffffffffff})
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000380), &(0x7f0000000400)=0x68)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb})
r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
getsockname(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000100)=0x80)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8)
socket(0x11, 0x100000802, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'erspan0\x00', 0x2000})
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000300)={'veth0\x00', 0x10000000000004fd})
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000200)=0x7, 0x4)

2018/04/22 17:29:03 executing program 7:
unshare(0x20000400)
r0 = memfd_create(&(0x7f0000000240)="7c6d1759334e3b64bd9444389deb79c9a09d54221f00000000000000d8fc9e3ac90aa2bb20752a03d250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9bfc785cb2b7385660eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@loopback, @in=@loopback}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000400)=0xe8)
ioctl$TCSETA(r0, 0x4030582a, &(0x7f00000000c0)={0x0, 0x6})
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r0})
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={<r1=>0x0, 0x3, 0x1, 0x8000}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x3, 0x1, [0xfffffffffffffb23]}, &(0x7f0000000100)=0xa)

2018/04/22 17:29:03 executing program 2:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x0)
ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040))
ioctl$TIOCSBRK(r0, 0x40044590)
unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0)
ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000000c0)=0x9)

2018/04/22 17:29:03 executing program 6:
r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x80)
ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="01000800202e6093a09caac7181a7a1b5bb9cfaaaa0daaafcc07990f35018e693066ffffffff8100e0f902ffffffaaaaaaa2aabb"])
r1 = syz_open_procfs(0x0, &(0x7f0000000200)='sessionid\x00')
socket$vsock_stream(0x28, 0x1, 0x0)
pread64(r1, &(0x7f0000000280)=""/221, 0xfffffe1c, 0x0)
socket$nl_route(0x10, 0x3, 0x0)

2018/04/22 17:29:03 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:03 executing program 1:
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$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x8, 0x1, 0xca5, 0x800, 0x2, 0x100000001, 0x99}, &(0x7f0000000040)=0x20)

2018/04/22 17:29:03 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)

2018/04/22 17:29:03 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x101000, 0x0)
fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="0000000374302a3a65746830246d696d655f747970652700", 0x18, 0x0)

2018/04/22 17:29:03 executing program 6:
r0 = socket$inet(0x2, 0xa, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000240)=""/143, &(0x7f0000000040)=0xffffffffffffffc8)

2018/04/22 17:29:03 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe)
close(r0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={<r2=>0x0, 0xffff}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0xfffffffffffffffc, 0x9, [0x4, 0x4, 0x0, 0x6b91, 0x8000, 0x49d, 0x4, 0x8, 0x5]}, 0x1a)

2018/04/22 17:29:03 executing program 3 (fault-call:2 fault-nth:0):
r0 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)

2018/04/22 17:29:03 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:03 executing program 2:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x0)
ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040))
ioctl$TIOCSBRK(r0, 0x40044590)
unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0)
ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000000c0)=0x9)

2018/04/22 17:29:03 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

[  107.582802] FAULT_INJECTION: forcing a failure.
[  107.582802] name failslab, interval 1, probability 0, space 0, times 1
[  107.594153] CPU: 0 PID: 8303 Comm: syz-executor3 Not tainted 4.16.0+ #86
[  107.601015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  107.610398] Call Trace:
[  107.613029]  dump_stack+0x185/0x1d0
[  107.616702]  should_fail+0x87b/0xab0
[  107.620468]  should_failslab+0x279/0x2a0
[  107.624634]  kmem_cache_alloc_node+0x151/0xc70
[  107.629272]  ? __alloc_skb+0x203/0x9f0
[  107.633199]  ? ip6_pol_route+0x5272/0x5da0
[  107.637504]  __alloc_skb+0x203/0x9f0
[  107.641313]  ? kmsan_set_origin_inline+0x6b/0x120
[  107.646250]  sock_wmalloc+0x13e/0x6e0
[  107.650094]  __ip6_append_data+0x34ee/0x4bc0
[  107.654553]  ? ip6_pol_route_output+0xe6/0x110
[  107.659177]  ? ip6_mtu+0x1d7/0x3c0
[  107.662817]  ip6_append_data+0x40e/0x6b0
[  107.666971]  ? do_rawv6_getsockopt+0x510/0x510
[  107.671630]  ? do_rawv6_getsockopt+0x510/0x510
[  107.676261]  rawv6_sendmsg+0x2740/0x4fb0
[  107.680398]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  107.685844]  ? __msan_poison_alloca+0x15c/0x1d0
[  107.690584]  ? compat_rawv6_ioctl+0x100/0x100
[  107.695110]  inet_sendmsg+0x48d/0x740
[  107.698964]  ? security_socket_sendmsg+0x9e/0x210
[  107.703859]  ? inet_getname+0x500/0x500
[  107.707901]  ___sys_sendmsg+0xec0/0x1310
[  107.712073]  ? __fdget+0x4e/0x60
[  107.715516]  ? __fget_light+0x56/0x710
[  107.719475]  ? __fdget+0x4e/0x60
[  107.722922]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  107.728356]  ? __fget_light+0x6b9/0x710
[  107.732422]  SYSC_sendmsg+0x2a3/0x3d0
[  107.736296]  SyS_sendmsg+0x54/0x80
[  107.739891]  do_syscall_64+0x309/0x430
[  107.743805]  ? ___sys_sendmsg+0x1310/0x1310
[  107.748145]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  107.753337] RIP: 0033:0x455389
[  107.756531] RSP: 002b:00007fc51c35ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  107.764247] RAX: ffffffffffffffda RBX: 00007fc51c35b6d4 RCX: 0000000000455389
[  107.771514] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000013
2018/04/22 17:29:03 executing program 6:
setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000240)={0x4, 0x3}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="0702003b008368722c7d23eb0fa271fc3b87248077288c0d9402b0041c7b05b0cdd22b63bc53221354d9b8a2eb96a36ea9c32e63ea76cab05cdf6807a4febb29efa8e9ee4ac6e012a79c23f86b32763ffe7d7b6dae24000400000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x20)
connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x80)
syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x81, 0x400042)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, <r1=>0x0, 0x0]}, &(0x7f0000000100)=0x10)
ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'veth0\x00', 0xb4})
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x6}, &(0x7f0000000180)=0x8)

[  107.778784] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  107.786054] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  107.793318] R13: 00000000000004d5 R14: 00000000006fa498 R15: 0000000000000000
2018/04/22 17:29:03 executing program 7:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0)
mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040))
r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0)
getdents(r0, &(0x7f0000000080)=""/133, 0xffffffed)
getdents64(r0, &(0x7f0000f57971)=""/1679, 0x68f)

2018/04/22 17:29:04 executing program 5:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
r1 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = dup(r2)
getsockopt$inet6_tcp_int(r3, 0x6, 0xd, &(0x7f0000000040), &(0x7f0000012ffc)=0x4)
setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0x440, 0xffffffff, 0xf0, 0xf0, 0xf0, 0xffffffff, 0xffffffff, 0x370, 0x370, 0x370, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x128, 0x168, 0x0, {}, [@common=@inet=@esp={0x30, 'esp\x00', 0x0, {0x4d5, 0x4d3, 0x1}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x3ff, 0x8, 0x67708a8a, 0x101, 0x80, 0x20}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x6, 0x3f, 0x7fffffff, 0x6, 0xffffffffffff0000, 0x80000001, 0x2, 0x5]}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x17}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xff, 0x0, 0xffffffff], [0xffffffff, 0xffffff00, 0x0, 0xff], 'ip_vti0\x00', 'syzkaller1\x00', {0xff}, {}, 0x16, 0x5, 0x3, 0x4}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xf, 0x36, 0x1f}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x3})
ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000000c0)={0x0, &(0x7f0000000080)})
dup3(r1, r0, 0x0)

2018/04/22 17:29:04 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:04 executing program 2:
r0 = socket$inet6(0xa, 0x806, 0x0)
memfd_create(&(0x7f0000000200)='\x00', 0x0)
socket$inet6(0xa, 0x7, 0x8001)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1a)
r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x100)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{0x81, 0x3ff}, 0x0, 0x7, 0x9, {0xfffffffffffff800, 0x4}, 0x8, 0x1})
rt_sigsuspend(&(0x7f0000000040)={0x100}, 0x8)

2018/04/22 17:29:04 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88)
r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x200)
getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000001c0)={@dev, <r2=>0x0}, &(0x7f0000000200)=0x14)
bind$packet(r1, &(0x7f0000000240)={0x11, 0xff, r2, 0x1, 0x932, 0x6}, 0x14)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c)
syz_emit_ethernet(0x312, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000))
bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e22, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x7180}, 0x1c)

2018/04/22 17:29:04 executing program 3 (fault-call:2 fault-nth:1):
r0 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)

2018/04/22 17:29:04 executing program 7:
unshare(0x400)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
listen(r1, 0x4000000043)
r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
shutdown(r2, 0x1)
r3 = accept4(r1, 0x0, &(0x7f0000da8ffc), 0x0)
ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000080)={"fb6adc7f8e00002aca1cf200004000", 0x80000000000400})
shutdown(r3, 0x1)
syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x165003)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x8000}}, 0x0, 0x0, 0x0, 0x1, 0x5}, 0x98)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x800)
ioctl$TCFLSH(r4, 0x540b, 0xbfad)
ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000000040))
bind$inet(r0, &(0x7f0000a28ff0)={0x2, 0x2}, 0x10)
sendto$inet(r0, &(0x7f0000e04000), 0x0, 0x20000000, &(0x7f0000a3dff0)={0x2, 0x2}, 0x10)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004aaffc)=0x1ffa, 0x4)
dup(r0)
ioctl$sock_bt(r4, 0xdd1f, &(0x7f00000001c0)="6efa9e7de36a9ac884991ad5c5fa2fcee43abdb032c79d1aab91f401fa70a5201d55031ad6b38767bb8d03a553ca21f84bfe01eda980b53db00c0f0aa9a40ceb7643e62e466f96bd77629d8567778c4604ed6d255ce083299aea799358ead0")
writev(r0, &(0x7f0000001500)=[{&(0x7f0000001400)="1d", 0x1}], 0x1)
eventfd(0x10000000002)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8})
socket$pppoe(0x18, 0x1, 0x0)

2018/04/22 17:29:04 executing program 1:
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$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x8, 0x1, 0xca5, 0x800, 0x2, 0x100000001, 0x99}, &(0x7f0000000040)=0x20)

2018/04/22 17:29:04 executing program 4:
r0 = socket(0x40000000015, 0x5, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0x5)
setreuid(0x0, r1)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105d}, 0x2c)
write$binfmt_aout(r0, &(0x7f0000000240)={{0x108, 0x6, 0x4, 0x294, 0xae, 0x10001, 0x343, 0x9}, "87434c52074dc06924d6c77c768124beb3a8b318bf223a34b6e5c1b7f77bf11ae349389faa5457bfcc64ce79315eb1df60dbcea67ab27762e5e561956d8d893a29838f8077f84ffdb48e6ece2c7c7661cf896d1093cfd9ded70c9b3894885988ad314415d0585e95b45a8f5d7c4cabf9df37c74e86b905d777c71ace5797cb9439cc7456d9ca02275b5be0ca778cd0c2dccca8e45ac8be9c81ee5449ac4ca307bdc44b55898afa9a59a1", [[], [], [], []]}, 0x4ca)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x438, &(0x7f00001a7f05)=""/251}, 0x48)

[  108.115477] FAULT_INJECTION: forcing a failure.
[  108.115477] name failslab, interval 1, probability 0, space 0, times 0
[  108.126855] CPU: 0 PID: 8335 Comm: syz-executor3 Not tainted 4.16.0+ #86
[  108.133723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  108.143090] Call Trace:
[  108.145699]  dump_stack+0x185/0x1d0
[  108.149342]  should_fail+0x87b/0xab0
[  108.153080]  should_failslab+0x279/0x2a0
[  108.157170]  __kmalloc_node_track_caller+0x243/0x11c0
[  108.162415]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  108.167819]  ? sock_wmalloc+0x13e/0x6e0
[  108.171839]  __alloc_skb+0x2cf/0x9f0
[  108.175581]  ? sock_wmalloc+0x13e/0x6e0
[  108.179591]  ? kmsan_set_origin_inline+0x6b/0x120
[  108.184473]  sock_wmalloc+0x13e/0x6e0
[  108.188283]  __ip6_append_data+0x34ee/0x4bc0
[  108.192703]  ? ip6_pol_route_output+0xe6/0x110
[  108.197301]  ? ip6_mtu+0x1d7/0x3c0
[  108.200893]  ip6_append_data+0x40e/0x6b0
[  108.204998]  ? do_rawv6_getsockopt+0x510/0x510
[  108.209626]  ? do_rawv6_getsockopt+0x510/0x510
[  108.214225]  rawv6_sendmsg+0x2740/0x4fb0
[  108.218318]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  108.223722]  ? __msan_poison_alloca+0x15c/0x1d0
[  108.228420]  ? compat_rawv6_ioctl+0x100/0x100
[  108.232921]  inet_sendmsg+0x48d/0x740
[  108.236741]  ? security_socket_sendmsg+0x9e/0x210
[  108.241599]  ? inet_getname+0x500/0x500
[  108.245607]  ___sys_sendmsg+0xec0/0x1310
[  108.249729]  ? __fdget+0x4e/0x60
[  108.253126]  ? __fget_light+0x56/0x710
[  108.257055]  ? __fdget+0x4e/0x60
[  108.260453]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  108.265848]  ? __fget_light+0x6b9/0x710
[  108.269865]  SYSC_sendmsg+0x2a3/0x3d0
[  108.273718]  SyS_sendmsg+0x54/0x80
[  108.277301]  do_syscall_64+0x309/0x430
[  108.281206]  ? ___sys_sendmsg+0x1310/0x1310
[  108.285539]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  108.290728] RIP: 0033:0x455389
[  108.293912] RSP: 002b:00007fc51c35ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  108.301628] RAX: ffffffffffffffda RBX: 00007fc51c35b6d4 RCX: 0000000000455389
[  108.308892] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000013
[  108.316158] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  108.323424] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  108.330693] R13: 00000000000004d5 R14: 00000000006fa498 R15: 0000000000000001
2018/04/22 17:29:04 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:04 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:04 executing program 3 (fault-call:2 fault-nth:2):
r0 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)

[  108.569733] FAULT_INJECTION: forcing a failure.
[  108.569733] name failslab, interval 1, probability 0, space 0, times 0
[  108.581197] CPU: 1 PID: 8356 Comm: syz-executor3 Not tainted 4.16.0+ #86
[  108.588054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  108.597422] Call Trace:
[  108.600058]  dump_stack+0x185/0x1d0
[  108.603731]  should_fail+0x87b/0xab0
[  108.607498]  should_failslab+0x279/0x2a0
[  108.611620]  kmem_cache_alloc+0x136/0xb90
[  108.615805]  ? skb_clone+0x31e/0x590
[  108.619598]  ? __local_bh_enable_ip+0x3b/0x140
[  108.624236]  skb_clone+0x31e/0x590
[  108.627875]  ip6_finish_output2+0x507/0x2130
[  108.632341]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  108.637774]  ? ip6_mtu+0x1d7/0x3c0
[  108.641362]  ip6_finish_output+0xae9/0xba0
[  108.645699]  ip6_output+0x597/0x6c0
[  108.649363]  ? ip6_output+0x6c0/0x6c0
[  108.653185]  ? ac6_seq_show+0x200/0x200
[  108.657169]  ip6_local_out+0x15e/0x1d0
[  108.661074]  ip6_push_pending_frames+0x218/0x4d0
[  108.665850]  rawv6_sendmsg+0x4235/0x4fb0
[  108.669952]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  108.675358]  ? __msan_poison_alloca+0x15c/0x1d0
[  108.680065]  ? compat_rawv6_ioctl+0x100/0x100
[  108.684566]  inet_sendmsg+0x48d/0x740
[  108.688383]  ? security_socket_sendmsg+0x9e/0x210
[  108.693237]  ? inet_getname+0x500/0x500
[  108.697245]  ___sys_sendmsg+0xec0/0x1310
[  108.701370]  ? __fdget+0x4e/0x60
[  108.704770]  ? __fget_light+0x56/0x710
[  108.708687]  ? __fdget+0x4e/0x60
[  108.712086]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  108.717478]  ? __fget_light+0x6b9/0x710
[  108.721497]  SYSC_sendmsg+0x2a3/0x3d0
[  108.725352]  SyS_sendmsg+0x54/0x80
[  108.728941]  do_syscall_64+0x309/0x430
[  108.732847]  ? ___sys_sendmsg+0x1310/0x1310
[  108.737178]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  108.742365] RIP: 0033:0x455389
[  108.745551] RSP: 002b:00007fc51c35ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  108.753265] RAX: ffffffffffffffda RBX: 00007fc51c35b6d4 RCX: 0000000000455389
[  108.760534] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000013
2018/04/22 17:29:04 executing program 4:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400002, 0x0)
r1 = userfaultfd(0x80800)
ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000080)={0x3, 0x6, 0x3, 0x81, 0x8, 0x7fff})
seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000022000)=[{0x16}]})
write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', './file0', [{0x20}], 0xa, "1ca874627b5c146f1cdfd2d4619457f5a3410b66816a99fe9458192d7184ec452e17f6e52776ee0005dd554f3dc2513017f1bab74ff05f42df88636ec72d409c1900abd42c14cc2b3a880dd22dbe145187638f7b6b0a718dfbd8f18da0e68754532e04d8e0d4ab5b0a1857b3cfa2d02a5f3874899f0a646d396e827962af9c6f0f42"}, 0x8e)

2018/04/22 17:29:04 executing program 1:
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, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

[  108.767801] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  108.775068] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  108.782338] R13: 00000000000004d5 R14: 00000000006fa498 R15: 0000000000000002
2018/04/22 17:29:04 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:04 executing program 6:
r0 = socket$inet6(0xa, 0x3, 0x0)
r1 = socket$bt_bnep(0x1f, 0x3, 0x4)
r2 = dup2(r0, r1)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000600)={{0x1, 0x3, 0xe5, 0x3, 0x7fffffff}, 0x8bcf, 0x6})
getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x8, &(0x7f0000000040))
bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c)
syz_emit_ethernet(0x437, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000775000))
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000540)={<r3=>0x0, 0x6}, &(0x7f0000000580)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000005c0)=r3, 0x4)
r4 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x40)
ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0)

2018/04/22 17:29:04 executing program 3 (fault-call:2 fault-nth:3):
r0 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)

[  108.917839] audit: type=1326 audit(1524418144.916:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8358 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0
[  109.440268] audit: type=1326 audit(1524418145.439:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8358 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0
2018/04/22 17:29:05 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(0xffffffffffffffff, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:05 executing program 2:
r0 = dup(0xffffffffffffff9c)
getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0x5b, "6eccc2fbc914cb7c0d060e0385c3088b3afff28f18d7460062775c8ea9007ef9c9b0674b5b3c86c87773cf6dc08514539a81b91ef9d915566480483e34f3635a4c4cf6bd4b48a9869b2587a9c5f4cacfc2da9afc555f4f8fefc53e"}, &(0x7f00000000c0)=0x7f)
mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x180, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000))

2018/04/22 17:29:05 executing program 7:
unshare(0x400)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
listen(r1, 0x4000000043)
r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
shutdown(r2, 0x1)
r3 = accept4(r1, 0x0, &(0x7f0000da8ffc), 0x0)
ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000080)={"fb6adc7f8e00002aca1cf200004000", 0x80000000000400})
shutdown(r3, 0x1)
syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x165003)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x8000}}, 0x0, 0x0, 0x0, 0x1, 0x5}, 0x98)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x800)
ioctl$TCFLSH(r4, 0x540b, 0xbfad)
ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000000040))
bind$inet(r0, &(0x7f0000a28ff0)={0x2, 0x2}, 0x10)
sendto$inet(r0, &(0x7f0000e04000), 0x0, 0x20000000, &(0x7f0000a3dff0)={0x2, 0x2}, 0x10)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004aaffc)=0x1ffa, 0x4)
dup(r0)
ioctl$sock_bt(r4, 0xdd1f, &(0x7f00000001c0)="6efa9e7de36a9ac884991ad5c5fa2fcee43abdb032c79d1aab91f401fa70a5201d55031ad6b38767bb8d03a553ca21f84bfe01eda980b53db00c0f0aa9a40ceb7643e62e466f96bd77629d8567778c4604ed6d255ce083299aea799358ead0")
writev(r0, &(0x7f0000001500)=[{&(0x7f0000001400)="1d", 0x1}], 0x1)
eventfd(0x10000000002)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8})
socket$pppoe(0x18, 0x1, 0x0)

2018/04/22 17:29:05 executing program 1:
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)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:05 executing program 5:
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, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:05 executing program 4:
rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8)
r0 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000000c0))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r0, 0x1000000000016)

2018/04/22 17:29:05 executing program 3:
creat(&(0x7f0000000080)='./file0\x00', 0x20)
r0 = socket$inet6(0xa, 0x80007, 0x2c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)

2018/04/22 17:29:05 executing program 6:
r0 = eventfd(0x0)
read$eventfd(r0, &(0x7f00008e8000), 0x3)
r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, <r2=>0x0, 0x10003, 0x20})
ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r2, 0x2})

2018/04/22 17:29:05 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(0xffffffffffffffff, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:05 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:05 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:05 executing program 3:
r0 = socket$inet6(0xa, 0x400000003, 0x100)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)

2018/04/22 17:29:05 executing program 1:
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)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:05 executing program 5:
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)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:05 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(0xffffffffffffffff, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:06 executing program 6:
r0 = memfd_create(&(0x7f0000000000)="17", 0x0)
write$binfmt_elf32(r0, &(0x7f00000016c0)=ANY=[@ANYBLOB="7f454c46060000000000000000000000020006000000000000000000389799e6c02280ae070000000000200001"], 0x2d)
execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000)
fcntl$setstatus(r0, 0x4, 0x0)

2018/04/22 17:29:06 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={<r1=>0x0, 0x10, 0x5b}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff00000001}]}, &(0x7f0000000240)=0x10)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f00000000c0)={0x1, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 'sh\x00', 0x20, 0x0, 0x45}, 0x2c)
inotify_init()
sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000000140)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000080)="88", 0x1}], 0x1, &(0x7f0000000540)}, {&(0x7f0000000200)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000380), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x200040c0)

2018/04/22 17:29:06 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x2c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x6, {{0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x10000000100}}}, 0x88)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)
getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=""/65, &(0x7f0000000100)=0x41)
socket$inet6(0xa, 0x1, 0x10619)

2018/04/22 17:29:06 executing program 7:
unshare(0x400)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
listen(r1, 0x4000000043)
r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
shutdown(r2, 0x1)
r3 = accept4(r1, 0x0, &(0x7f0000da8ffc), 0x0)
ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000080)={"fb6adc7f8e00002aca1cf200004000", 0x80000000000400})
shutdown(r3, 0x1)
syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x165003)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x8000}}, 0x0, 0x0, 0x0, 0x1, 0x5}, 0x98)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x800)
ioctl$TCFLSH(r4, 0x540b, 0xbfad)
ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000000040))
bind$inet(r0, &(0x7f0000a28ff0)={0x2, 0x2}, 0x10)
sendto$inet(r0, &(0x7f0000e04000), 0x0, 0x20000000, &(0x7f0000a3dff0)={0x2, 0x2}, 0x10)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004aaffc)=0x1ffa, 0x4)
dup(r0)
ioctl$sock_bt(r4, 0xdd1f, &(0x7f00000001c0)="6efa9e7de36a9ac884991ad5c5fa2fcee43abdb032c79d1aab91f401fa70a5201d55031ad6b38767bb8d03a553ca21f84bfe01eda980b53db00c0f0aa9a40ceb7643e62e466f96bd77629d8567778c4604ed6d255ce083299aea799358ead0")
writev(r0, &(0x7f0000001500)=[{&(0x7f0000001400)="1d", 0x1}], 0x1)
eventfd(0x10000000002)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8})
socket$pppoe(0x18, 0x1, 0x0)

2018/04/22 17:29:06 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x0)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:07 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400})
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=<r2=>0x0)
ptrace$poke(0x5, r2, &(0x7f0000000080), 0x1)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x45}]})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/22 17:29:07 executing program 4:
r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={<r1=>0x0, 0x5, 0x5, 0x1}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000100)=0x100)
r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r2, 0x0)
fcntl$getownex(r2, 0x10, &(0x7f0000000140))
mremap(&(0x7f0000028000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f000003b000/0x3000)=nil)

2018/04/22 17:29:07 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2c)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8000, 0x0)
ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000000c0))
execveat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000280)='/dev/rtc\x00', &(0x7f00000002c0)='/dev/rtc\x00', &(0x7f0000000300)='!ppp1ppp0posix_acl_accessppp1\x00', &(0x7f0000000340)="8f6b657972696e67766d6e6574303a62646576766d6e657430cb00", &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00'], &(0x7f0000000580)=[&(0x7f0000000440)='/dev/rtc\x00', &(0x7f0000000480)='GPLproc\x00', &(0x7f00000004c0)='/dev/rtc\x00', &(0x7f0000000500)='/dev/rtc\x00', &(0x7f0000000540)='/dev/rtc\x00'], 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)
ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000100)={0x9, 0x0, 0x1, 0x3, 0xbb, 0x400})
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={<r2=>0x0, 0x3}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0xe24}, &(0x7f0000000200)=0x8)

2018/04/22 17:29:07 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x0)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:07 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0)
r1 = getpgrp(0x0)
sched_setaffinity(r1, 0x8, &(0x7f0000004000)=0x2)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = socket$inet6_sctp(0xa, 0x8000000000005, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4)
r4 = dup2(r3, r0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100), 0x4)
connect$bt_rfcomm(r4, &(0x7f00000000c0)={0x1f}, 0xa)
close(r2)

2018/04/22 17:29:07 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x801, 0x0)
pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000040)="89", 0x1}], 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10)
sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000000180)="0115b145b337de83c7ce0a5a937395352c8aee78e0bcf5c192402d9f14580c1f13725c4fba1b56ca9a61d8c02e0525b2428ca58bfbcf0661ad304525b0ad4d82e9", 0x41, 0x4040000, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr=0x5}, 0x79)

2018/04/22 17:29:07 executing program 1:
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)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:07 executing program 5:
recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/207, 0xcf}, {&(0x7f0000000280)=""/175, 0xaf}], 0x2, &(0x7f0000000380)=""/248, 0xf8}, 0x102)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001800)={0x28, 0x0, 0x2713, @host=0x2}, 0xfffffffffffffeb9, 0x80800)
madvise(&(0x7f0000b19000/0x4000)=nil, 0x4000, 0x0)
remap_file_pages(&(0x7f00006ef000/0x600000)=nil, 0x600000, 0xffffffffffffffff, 0x0, 0x0)
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3)

2018/04/22 17:29:07 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000013c0)}, {&(0x7f0000001400)="b9adb0b5651d0c7d515fa599907d0fbfe557015034443780163c10dee4cecf6417b5f4aa666ea1897f1b05d3f45e543bc1019e4acdaf6f52d2895168bd9bd1bd060d053b253b59d74245560db9263c20928342839e95eeb35fda0024b10dbc875dfcddaaa3acae3c1de6d52a996626c8f527a99092c8165e440be127210efc75c758b16b1e91674296cf4bb95fa4a0d89c", 0x91}, {&(0x7f00000014c0)="2809c3b0f0bdd9422b", 0xffffffffffffffe2}, {&(0x7f0000001600)="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", 0x9e}], 0x4, &(0x7f00000000c0)}, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x100, 0x4)
openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0xa0d00, 0x0)

2018/04/22 17:29:07 executing program 4:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000040)="faea68e28c5dbfde6e00", 0x0)
r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0x100)
r1 = gettid()
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0xbe, "c735b2d9b152980a5715218c702761b93a1599fba0f3780b46baa113dbecf3eb0b4f3b8239af9cb357e25a09", 0x4}, 0x0, 0x0, 0x7, r1, 0x9, 0xfffffffffffffff7, "6d4056921e2fc0f2e316f9319735e40aea66c7b0d79f8594833cca1878543ab79f839c0f035604c4322570538a0679cb2d6b9415cdd89448e4578b982b51a44a", &(0x7f00000000c0)='[:(%(\\eth1@keyring\\wlan1}@\x00', 0x1b, [], [0x80000000, 0x2b7f82f4, 0x8, 0xfffffffffffffff7]})

2018/04/22 17:29:07 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x0)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:07 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = dup(r0)
write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:07 executing program 6:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3ec, 0x0)
write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x7, 0x1ff, 0x9, 0x1, 0x2, 0x3e, 0x10000, 0x34a, 0x38, 0x2bc, 0x0, 0x5, 0x20, 0x2, 0x1, 0xa52f, 0x8000}, [{0x4, 0x800, 0x9, 0x7ff, 0x6, 0xa8a3, 0x2, 0xca9a}], "9b08885ec6d3ba39de1c2bae46bb06b8694ebf69491ab1ff36cb893969eada29cf397a", [[], [], [], [], [], [], [], [], []]}, 0x97b)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="42000000b9484cf580f70e473fc21d92addbafb2526d947dce8b5f336dc83e12b27c607d4d376bf096162d70ec46d4ed6ce5d1354803bc3008220f43e7f8dc34e9c29f91ab43"], &(0x7f00000000c0)=0x4a)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x1}, 0x8)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x400040, 0x0)
madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x12)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x12)

2018/04/22 17:29:07 executing program 5:
r0 = socket$inet6(0xa, 0x80807, 0x0)
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8)
getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c)

2018/04/22 17:29:07 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x801, 0x0)
pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000040)="89", 0x1}], 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10)
sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000000180)="0115b145b337de83c7ce0a5a937395352c8aee78e0bcf5c192402d9f14580c1f13725c4fba1b56ca9a61d8c02e0525b2428ca58bfbcf0661ad304525b0ad4d82e9", 0x41, 0x4040000, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr=0x5}, 0x79)

2018/04/22 17:29:07 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"76657068314000fe00e2edffffff00", 0x4003})
ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x800000000000013)
syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x210000)

2018/04/22 17:29:07 executing program 4:
unshare(0x20000)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0x3)
unshare(0x20020000)
close(r0)
mknod$loop(&(0x7f0000000000)="e91f7189591e9233614b00", 0xe0, 0x1)

2018/04/22 17:29:07 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:08 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)="3d48ca67909c2235866fab50010e8eca4f25608730a8b746d86523cb201199adf9a473830e525bc64d7c6880133c5e4ebb2f5402c66b802afa33b5b9e30cc0195e41700d2ad7f71567ebb763d819f7d29b3dac0368990af7f0a70a558bc281d2157aaad291170d5d3dbefcee122650d5cfd8aa49ef7f48885eeef44a73ec1f4290c10af7d142e3f4f7dd4fe0d6d256a3609661c56f2ec667d8a9edfd4ba0921b14cbcb61346824ee90c09701c3d41d0506016d5cb7a4f9c8aa16cb0554e0022717a6ec054ae12144f18ef41f4cefa6f5cb8d8497b23022", 0xd7}, {&(0x7f0000000180)="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", 0xfb}, {&(0x7f0000000280)="9cedb5ee96f711d89947ac2a8e10d49becc64304524fc55a69acbfb5e096f33e2fd76b9d28b01b23", 0x28}, {&(0x7f00000002c0)="e31a144c8146112beca5afe0a2665feaaace655cd6a01380b1853b325bdfc724edd0dff47241c2df1a396640c623ffd8af87784c6d6a0b0d81f0d77a3567ed7fec3e0132745cf78d8e16ebb0655e53a1bec983d3bd83460769a5e77c89bc3f32ef65c730b112dfe039659b939caf35ace4f3004208a40676eb7914a398f7f4cd417a0cd7b1147994665a8cb61c6b9d3ad128567ba6100ac127beadc243b644d1c4dccc51d9ccb5f2052e8b4abe21dd7d1e2e610ae970b742e50eb003acfb43f68858b6a82fc3d6efdf97e664fd10", 0xce}], 0x4, &(0x7f00000000c0)}, 0x0)

2018/04/22 17:29:08 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:08 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = dup(r0)
write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:08 executing program 6:
unshare(0x28060400)
r0 = socket$netlink(0x10, 0x3, 0x0)
setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000), 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x801, 0x0)
ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000000c0))
semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f0000000000)=""/123)

2018/04/22 17:29:08 executing program 5:
r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}})
r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x100000001}})
r2 = socket$inet(0x2, 0x1, 0x6)
getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8)
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
close(r1)

2018/04/22 17:29:08 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="b400000044ca0aaa9c010000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000000140)=""/195}, 0x48)
r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0)
accept4(r0, &(0x7f0000000380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x80, 0x800)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0xfffffffffffffcef)
bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x7, 0x8, &(0x7f0000000080)=@raw=[@exit={0x95}, @jmp={0x5, 0x2, 0x1, 0xf, 0x3, 0x6, 0xfffffffffffffff0}, @ldst={0x0, 0x1, 0x2, 0xb, 0xf, 0xfffffff8, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x2}], &(0x7f00000000c0)='syzkaller\x00', 0x6, 0xc, &(0x7f0000000240)=""/12, 0x41000, 0x1, [], r1}, 0x48)

2018/04/22 17:29:08 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
signalfd4(r0, &(0x7f00000001c0)={0x8}, 0xff9f, 0x80800)
readv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/87, 0x57}], 0x1)
sendmmsg$unix(r0, &(0x7f0000005680)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001380), 0x0, &(0x7f0000001400)=[@rights={0x14, 0x1, 0x1, [r1, 0xffffffffffffffff]}], 0x14}, {&(0x7f0000003a00)=@abs, 0x6e, &(0x7f0000004e80), 0x0, &(0x7f0000005580)}], 0x2, 0x0)

2018/04/22 17:29:08 executing program 7:
r0 = socket$inet6(0x10, 0xfffbfffffffffffe, 0x8)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a0600fec0a8430991000000390008001a000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0)
getsockname$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10)

2018/04/22 17:29:08 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0)
ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0x101)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)

2018/04/22 17:29:08 executing program 7:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x44100, 0x0)
sendmsg$netlink(r0, &(0x7f0000000100)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfc, 0x10000000}, 0xc, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x10}, 0xc0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
shutdown(r1, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000380)={<r2=>0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000300)=0x10)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r2}, 0x8)

2018/04/22 17:29:08 executing program 2:
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000002, 0x32, r0, 0x20000000000)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa})
r3 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x7fff, 0x20040)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="e3000000bc2007cae05eaacd9f28979129164b495bf9660241e899aa87437829b80db12d6f0de39155beff96982ad9facd40f6662a7fc880d4e4106ed7552e32f7ca75b77fe66d3d363a7bd9e5fa08fc9f2283ed5bb75fc023240e61b253085f22d9a1470419115af5ffe1e9c7ae520f299a41aa621551c0881ac421363725a57696e49bae6540510333554492084c9050130cbad5a871d77e0ac67bef9cd9f3f5e6d0c1b2b3a441dd3e3f2342cef1dfd3db0c74736c78b5b480ff13523fd089d9593196897193334c18d7e334a373eb90223235097855e5941a1f0af21f2c8573114c1d4b1398"], &(0x7f00000002c0)=0xeb)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000300)={r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r5 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0)
close(r0)
pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
fremovexattr(r5, &(0x7f00000000c0)=@known='system.advise\x00')
r6 = fcntl$getown(r3, 0x9)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000003c0)=r6)
fremovexattr(r5, &(0x7f0000000040)=@known='security.evm\x00')
accept4$bt_l2cap(r5, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x80800)
syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x400400)
close(r2)

2018/04/22 17:29:08 executing program 6:
unshare(0x28060400)
r0 = socket$netlink(0x10, 0x3, 0x0)
setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000), 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x801, 0x0)
ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000000c0))
semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f0000000000)=""/123)

2018/04/22 17:29:08 executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x17}}}}, &(0x7f00000001c0)=0x84)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200))
openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000001400)="ed54cd41f5d29ad107c45abc1b9df11600e269e3ede9dbb9995ceb34b970420c63de3fa06ab5e71a76177d8c6992c5e29d28ead0895da222ff6b86e02b0266f53c13ca627c1736c3df5e1be81bab8cde51238921fda2d6da83d994", 0x5b, 0x24000000, &(0x7f0000001480)={0xa, 0x4e22, 0xcdf, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
sendto$ax25(r2, &(0x7f0000000400)="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", 0xdff, 0x1, &(0x7f0000000240)={0x3, {"d62cffb8c66813"}, 0x5}, 0x10)
ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000340)={&(0x7f0000ffd000/0x3000)=nil, 0x6, 0x3, 0x1, &(0x7f0000ffd000/0x1000)=nil, 0x27ab})
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000000)={0x100000001, 0x4, 0x6, 'queue1\x00'})
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000280)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
mknod$loop(&(0x7f0000000300)='./file0\x00', 0x1, 0x1)
socket$inet6_udp(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000f40000), 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x25f, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/04/22 17:29:08 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:08 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = dup(r0)
write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

[  112.422471] sctp: [Deprecated]: syz-executor7 (pid 8586) Use of struct sctp_assoc_value in delayed_ack socket option.
[  112.422471] Use struct sctp_sack_info instead
2018/04/22 17:29:08 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)

2018/04/22 17:29:08 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = dup(r0)
write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:08 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:08 executing program 7:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x44100, 0x0)
sendmsg$netlink(r0, &(0x7f0000000100)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfc, 0x10000000}, 0xc, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x10}, 0xc0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
shutdown(r1, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000380)={<r2=>0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000300)=0x10)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r2}, 0x8)

2018/04/22 17:29:08 executing program 5:
r0 = socket(0x10, 0x803, 0x0)
sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0)
recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001500)=""/61, 0x3d}, {&(0x7f00000013c0)=""/179, 0xb3}], 0x3, &(0x7f00000000c0)=""/85, 0x55}, 0x0)

2018/04/22 17:29:08 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x0)

2018/04/22 17:29:08 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)
r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5, 0x200)
ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000000c0)=0x100040)

[  112.711167] sctp: [Deprecated]: syz-executor7 (pid 8607) Use of struct sctp_assoc_value in delayed_ack socket option.
[  112.711167] Use struct sctp_sack_info instead
2018/04/22 17:29:08 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
write$eventfd(0xffffffffffffffff, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:09 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='smaps\x00')
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x4800)
bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58)
accept$nfc_llcp(r2, 0x0, &(0x7f00000001c0))
arch_prctl(0x1003, &(0x7f0000000100)="6cc95114c6871ba396af4f1ae8c5cde259d7f442e3096df83e0aec02544694f5ac5df37adac3d231c6fd5ac75eddaf08f346bfd8953828603269175be4254ff0c9c9427a20755f41765aca57")
sendfile(0xffffffffffffffff, r1, &(0x7f0000a2effc), 0x8024)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='bic\x00', 0x4)
getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

2018/04/22 17:29:09 executing program 6:
r0 = socket$inet6(0xa, 0x2000000802, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x3f, 0x1f}, 0x20)
getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10)

2018/04/22 17:29:09 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x0)

2018/04/22 17:29:09 executing program 5:
r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1)
r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01adf7c04eb7185f3237dc03ac5ad6", 0xf, r2)
r4 = socket$pppoe(0x18, 0x1, 0x0)
preadv(r4, &(0x7f0000000200)=[{&(0x7f0000000600)=""/242, 0xf2}, {&(0x7f00000000c0)=""/58, 0x3a}, {&(0x7f0000000700)=""/237, 0xed}], 0x3, 0x0)
syz_open_procfs(0x0, &(0x7f00000005c0)='net/unix\x00')
getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000280), &(0x7f00000002c0)=0x40)
r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0)
keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r5, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}})

2018/04/22 17:29:09 executing program 3:
r0 = socket$inet6(0xa, 0x6, 0x2e)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x4)

2018/04/22 17:29:09 executing program 2:
r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x80)
ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000000c0))
unshare(0x400)
r1 = socket$inet6(0xa, 0xa, 0x5)
ioctl$KDSKBLED(r0, 0x4b65, 0xd561)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dec6b4e875d12053ffe9b5f50043b2b2c9f6c53d7e74000000000000"], 0x68)

2018/04/22 17:29:09 executing program 7:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x44100, 0x0)
sendmsg$netlink(r0, &(0x7f0000000100)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfc, 0x10000000}, 0xc, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x10}, 0xc0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
shutdown(r1, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000380)={<r2=>0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000300)=0x10)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r2}, 0x8)

2018/04/22 17:29:09 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
write$eventfd(0xffffffffffffffff, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x8020}], 0x2, 0x5)

[  113.440189] sctp: [Deprecated]: syz-executor7 (pid 8631) Use of struct sctp_assoc_value in delayed_ack socket option.
[  113.440189] Use struct sctp_sack_info instead
2018/04/22 17:29:09 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2c)
socketpair$inet6(0xa, 0x1, 0x4, &(0x7f0000000080))
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)

2018/04/22 17:29:09 executing program 6:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3)
signalfd4(0xffffffffffffffff, &(0x7f0000004000), 0x8, 0x0)
madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x10000000002)
mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000003000/0x3000)=nil)
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x2)
ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040))

2018/04/22 17:29:09 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x0)

2018/04/22 17:29:09 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
write$eventfd(0xffffffffffffffff, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:09 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x0)

2018/04/22 17:29:09 executing program 5:
pipe2(&(0x7f0000edeff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223")
fcntl$notify(r2, 0x402, 0x3)
exit(0x0)
getdents(r2, &(0x7f0000da7f6f), 0x1e5)
r3 = dup2(r0, r2)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={<r4=>0x0, @in6={{0xa, 0x4e23, 0x1000, @empty, 0xcb}}, 0x7, 0x40, 0x136, 0x7f, 0x7}, &(0x7f00000000c0)=0x98)
epoll_create(0x1f)
setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={r4, 0xf16e}, 0x8)

2018/04/22 17:29:09 executing program 2:
openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0)
semctl$SEM_STAT(0x0, 0x8000000, 0x12, &(0x7f0000000000)=""/113)

2018/04/22 17:29:09 executing program 4:
r0 = perf_event_open(&(0x7f0000000700)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000780)='./file0\x00', 0x40, 0x0)
r2 = accept$unix(0xffffffffffffffff, &(0x7f00000007c0), &(0x7f0000000840)=0x6e)
r3 = syz_open_dev$sndmidi(&(0x7f0000000940)='/dev/snd/midiC#D#\x00', 0x3, 0x200000)
ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000009c0)={r2, r3, 0x0, 0xfffffffffffffffe, &(0x7f0000000980)="afa6c7e2cd482a2cdda7015c66b20204029cdafe1d0aa86cfd60a89e09817525f9c506aaca", 0x7ff, 0x2, 0x100000000, 0x28e4, 0x7, 0x7ff, 0x3, "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"})
mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0)
write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x6b3)

2018/04/22 17:29:09 executing program 2:
unshare(0x3fc)
r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c")
fcntl$setown(r0, 0x8, 0x0)

2018/04/22 17:29:09 executing program 6:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="0d6a4f077fb60db1084c5481c5d12bf4ab27060929a9d72a6f33461ab0ee31834346e2c0c143d3e838780d1d0079e1b448834af442bd3012ae91944fb9f6ad8c4597260f520879276e2bcbe6ceb4b772b4f517d8579f929dfd3a611c345437e086a12ac72f06864311b213a96d94f5fc11eae14892c67820c90e492104fab9d6bf1b1e9b34a2f1f4e6f32763bd99a5b442bb25f389565d9cf10690fa5a291e0beada679db71029cf57b259fc99916999f8aa8e3ee31faf96be3224682b9b93c2b543fda130cbeab1abd6a12ff9d0", 0xce, r1)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080)={<r2=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0e0000001800", @ANYRES32=r2, @ANYBLOB="002e36e4cd2571a31eafb052d0f999fc00000be25b0315998751cebe285a2c6007576d5ce7c064c2a91e771530acc25411f2cf479c2773ce7dd7b312b0b1c33d8858fc39c29288c1114ee78870982065faf578977694aa3dab8822ea901fecfb21ea7fcf158a31ce47050a8f88e2c74c02d677a770eacec6f8947aedd173ae"], 0x32)

2018/04/22 17:29:09 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003300)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000003400)=0xe8)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000003440)={@empty, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x479, 0x7, 0x100, 0xb91, 0x1000000, r1})
setsockopt$inet6_int(r0, 0x29, 0x56, &(0x7f0000000080)=0x101, 0x4)
recvmmsg(r0, &(0x7f0000000980)=[{{&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000140)=""/86, 0x56}, {&(0x7f00000001c0)=""/62, 0x3e}, {&(0x7f0000000200)=""/223, 0xdf}, {&(0x7f0000000300)=""/126, 0x7e}, {&(0x7f0000000380)=""/137, 0x89}], 0x5, &(0x7f00000004c0)=""/153, 0x99, 0x3}, 0xffffffffffff0000}, {{&(0x7f0000000580)=@hci, 0x80, &(0x7f0000000880)=[{&(0x7f0000000600)=""/245, 0xf5}, {&(0x7f0000000700)=""/59, 0x3b}, {&(0x7f0000000740)=""/161, 0xa1}, {&(0x7f0000000800)=""/56, 0x38}, {&(0x7f0000000840)=""/61, 0x3d}], 0x5, &(0x7f0000000900)=""/68, 0x44, 0x9902}}], 0x2, 0x100, 0x0)
setsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000000a00)="f895a2cfdb13ced4d92a585cebc8c463f77297f2d1fde1879e0c2c063e4dd9c58c296883d50c13238639935e50b685b2704e85d5aee88c3ea2d29259eedacc3d34fec6", 0x43)
setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000a80)=0x100000001, 0x4)

2018/04/22 17:29:09 executing program 0 (fault-call:5 fault-nth:0):
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:09 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_matches\x00')
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040))
r1 = userfaultfd(0x0)
close(r1)
dup(r1)
userfaultfd(0x0)

2018/04/22 17:29:09 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000000)=[{0x30, 0x0, 0x0, 0xfffff01c}, {0x16}]}, 0x10)
r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8cad, 0x400)
write$cgroup_int(r1, &(0x7f0000000080)={[0x2b, 0x3f, 0x3b, 0x2f, 0x34, 0x33, 0x30, 0x3f, 0x2f, 0x0]}, 0xa)

2018/04/22 17:29:10 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
r1 = dup(r0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

[  114.045224] ucma_write: process 435 (syz-executor6) changed security contexts after opening file descriptor, this is not allowed.
2018/04/22 17:29:11 executing program 2:
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x4084, 0x1}, 0x2c)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'vcan0\x00', <r0=>0x0})
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xb, 0x200005b0, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x20000000000, 0xfb, &(0x7f00001a7f05)=""/251, 0x41100, 0x0, [], r0}, 0x48)

2018/04/22 17:29:11 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0xc)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0})
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)
r2 = msgget(0x2, 0x40)
msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000680)=""/4096)

2018/04/22 17:29:11 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8001)
r1 = syz_open_pts(r0, 0x0)
syz_open_pts(r1, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000939000)=0x19)

2018/04/22 17:29:11 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000000)=[{0x30, 0x0, 0x0, 0xfffff01c}, {0x16}]}, 0x10)
r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8cad, 0x400)
write$cgroup_int(r1, &(0x7f0000000080)={[0x2b, 0x3f, 0x3b, 0x2f, 0x34, 0x33, 0x30, 0x3f, 0x2f, 0x0]}, 0xa)

2018/04/22 17:29:11 executing program 6:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="0d6a4f077fb60db1084c5481c5d12bf4ab27060929a9d72a6f33461ab0ee31834346e2c0c143d3e838780d1d0079e1b448834af442bd3012ae91944fb9f6ad8c4597260f520879276e2bcbe6ceb4b772b4f517d8579f929dfd3a611c345437e086a12ac72f06864311b213a96d94f5fc11eae14892c67820c90e492104fab9d6bf1b1e9b34a2f1f4e6f32763bd99a5b442bb25f389565d9cf10690fa5a291e0beada679db71029cf57b259fc99916999f8aa8e3ee31faf96be3224682b9b93c2b543fda130cbeab1abd6a12ff9d0", 0xce, r1)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080)={<r2=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0e0000001800", @ANYRES32=r2, @ANYBLOB="002e36e4cd2571a31eafb052d0f999fc00000be25b0315998751cebe285a2c6007576d5ce7c064c2a91e771530acc25411f2cf479c2773ce7dd7b312b0b1c33d8858fc39c29288c1114ee78870982065faf578977694aa3dab8822ea901fecfb21ea7fcf158a31ce47050a8f88e2c74c02d677a770eacec6f8947aedd173ae"], 0x32)

2018/04/22 17:29:11 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
r1 = dup(r0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:11 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
socket$inet6(0xa, 0x7fffe, 0x4)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)

2018/04/22 17:29:11 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="0d6a4f077fb60db1084c5481c5d12bf4ab27060929a9d72a6f33461ab0ee31834346e2c0c143d3e838780d1d0079e1b448834af442bd3012ae91944fb9f6ad8c4597260f520879276e2bcbe6ceb4b772b4f517d8579f929dfd3a611c345437e086a12ac72f06864311b213a96d94f5fc11eae14892c67820c90e492104fab9d6bf1b1e9b34a2f1f4e6f32763bd99a5b442bb25f389565d9cf10690fa5a291e0beada679db71029cf57b259fc99916999f8aa8e3ee31faf96be3224682b9b93c2b543fda130cbeab1abd6a12ff9d0", 0xce, r1)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080)={<r2=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0e0000001800", @ANYRES32=r2, @ANYBLOB="002e36e4cd2571a31eafb052d0f999fc00000be25b0315998751cebe285a2c6007576d5ce7c064c2a91e771530acc25411f2cf479c2773ce7dd7b312b0b1c33d8858fc39c29288c1114ee78870982065faf578977694aa3dab8822ea901fecfb21ea7fcf158a31ce47050a8f88e2c74c02d677a770eacec6f8947aedd173ae"], 0x32)

2018/04/22 17:29:11 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="0d6a4f077fb60db1084c5481c5d12bf4ab27060929a9d72a6f33461ab0ee31834346e2c0c143d3e838780d1d0079e1b448834af442bd3012ae91944fb9f6ad8c4597260f520879276e2bcbe6ceb4b772b4f517d8579f929dfd3a611c345437e086a12ac72f06864311b213a96d94f5fc11eae14892c67820c90e492104fab9d6bf1b1e9b34a2f1f4e6f32763bd99a5b442bb25f389565d9cf10690fa5a291e0beada679db71029cf57b259fc99916999f8aa8e3ee31faf96be3224682b9b93c2b543fda130cbeab1abd6a12ff9d0", 0xce, r1)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080)={<r2=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0e0000001800", @ANYRES32=r2, @ANYBLOB="002e36e4cd2571a31eafb052d0f999fc00000be25b0315998751cebe285a2c6007576d5ce7c064c2a91e771530acc25411f2cf479c2773ce7dd7b312b0b1c33d8858fc39c29288c1114ee78870982065faf578977694aa3dab8822ea901fecfb21ea7fcf158a31ce47050a8f88e2c74c02d677a770eacec6f8947aedd173ae"], 0x32)

2018/04/22 17:29:11 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
r1 = dup(r0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:11 executing program 4:
r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3, 0x0, 0x1, 0x2}})
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x60000, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3, 0x4000)
ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000140)={0x2, r2})
r3 = fcntl$dupfd(r0, 0x406, r0)
sendfile(r0, r3, &(0x7f0000000080), 0x8001)
ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000040))

2018/04/22 17:29:11 executing program 2:
mkdir(&(0x7f0000000180)='./bus\x00', 0x8)
r0 = open$dir(&(0x7f0000045ffc)='./bus\x00', 0x0, 0x0)
getdents64(r0, &(0x7f0000000000)=""/50, 0x32)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x402, 0x0)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000200))
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f00000000c0)="2cc0ab5d880105506bc52d8efad36d886174f2fc060aacbca1efe4dc89049e78905671993c8a3aca1d0efaad5a2a2d6cb62b0a1706d293aaa672bdacb168feae20b23dd30ae289a0ba6878c4f0efadd917b51ce31b6d9c960a7f5b12a88a7515c39af0094051d44ce420f4dd2f67112f4da59ecad54690e125a074f3a15f5faf1d3b4acd8edd0a3fdc00901c", &(0x7f0000000180)}, 0x18)
mkdirat(r0, &(0x7f0000000040)='./bus\x00', 0x0)
getdents(r0, &(0x7f000002efec)=""/46, 0x2e)

2018/04/22 17:29:11 executing program 6:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="0d6a4f077fb60db1084c5481c5d12bf4ab27060929a9d72a6f33461ab0ee31834346e2c0c143d3e838780d1d0079e1b448834af442bd3012ae91944fb9f6ad8c4597260f520879276e2bcbe6ceb4b772b4f517d8579f929dfd3a611c345437e086a12ac72f06864311b213a96d94f5fc11eae14892c67820c90e492104fab9d6bf1b1e9b34a2f1f4e6f32763bd99a5b442bb25f389565d9cf10690fa5a291e0beada679db71029cf57b259fc99916999f8aa8e3ee31faf96be3224682b9b93c2b543fda130cbeab1abd6a12ff9d0", 0xce, r1)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080)={<r2=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0e0000001800", @ANYRES32=r2, @ANYBLOB="002e36e4cd2571a31eafb052d0f999fc00000be25b0315998751cebe285a2c6007576d5ce7c064c2a91e771530acc25411f2cf479c2773ce7dd7b312b0b1c33d8858fc39c29288c1114ee78870982065faf578977694aa3dab8822ea901fecfb21ea7fcf158a31ce47050a8f88e2c74c02d677a770eacec6f8947aedd173ae"], 0x32)

2018/04/22 17:29:11 executing program 7:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0)
r1 = socket(0x1e, 0x4, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000080))
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10)
close(r0)

2018/04/22 17:29:11 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2c)
socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
r1 = dup(r0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=<r2=>0x0)
ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)

2018/04/22 17:29:11 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3c)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:11 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="0d6a4f077fb60db1084c5481c5d12bf4ab27060929a9d72a6f33461ab0ee31834346e2c0c143d3e838780d1d0079e1b448834af442bd3012ae91944fb9f6ad8c4597260f520879276e2bcbe6ceb4b772b4f517d8579f929dfd3a611c345437e086a12ac72f06864311b213a96d94f5fc11eae14892c67820c90e492104fab9d6bf1b1e9b34a2f1f4e6f32763bd99a5b442bb25f389565d9cf10690fa5a291e0beada679db71029cf57b259fc99916999f8aa8e3ee31faf96be3224682b9b93c2b543fda130cbeab1abd6a12ff9d0", 0xce, r1)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080)={<r2=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0e0000001800", @ANYRES32=r2, @ANYBLOB="002e36e4cd2571a31eafb052d0f999fc00000be25b0315998751cebe285a2c6007576d5ce7c064c2a91e771530acc25411f2cf479c2773ce7dd7b312b0b1c33d8858fc39c29288c1114ee78870982065faf578977694aa3dab8822ea901fecfb21ea7fcf158a31ce47050a8f88e2c74c02d677a770eacec6f8947aedd173ae"], 0x32)

2018/04/22 17:29:11 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
connect$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, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:11 executing program 6:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="0d6a4f077fb60db1084c5481c5d12bf4ab27060929a9d72a6f33461ab0ee31834346e2c0c143d3e838780d1d0079e1b448834af442bd3012ae91944fb9f6ad8c4597260f520879276e2bcbe6ceb4b772b4f517d8579f929dfd3a611c345437e086a12ac72f06864311b213a96d94f5fc11eae14892c67820c90e492104fab9d6bf1b1e9b34a2f1f4e6f32763bd99a5b442bb25f389565d9cf10690fa5a291e0beada679db71029cf57b259fc99916999f8aa8e3ee31faf96be3224682b9b93c2b543fda130cbeab1abd6a12ff9d0", 0xce, r1)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080)={<r2=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0e0000001800", @ANYRES32=r2, @ANYBLOB="002e36e4cd2571a31eafb052d0f999fc00000be25b0315998751cebe285a2c6007576d5ce7c064c2a91e771530acc25411f2cf479c2773ce7dd7b312b0b1c33d8858fc39c29288c1114ee78870982065faf578977694aa3dab8822ea901fecfb21ea7fcf158a31ce47050a8f88e2c74c02d677a770eacec6f8947aedd173ae"], 0x32)

2018/04/22 17:29:11 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0xc)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0})
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)
r2 = msgget(0x2, 0x40)
msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000680)=""/4096)

2018/04/22 17:29:11 executing program 7:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0)
r1 = socket(0x1e, 0x4, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000080))
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10)
close(r0)

2018/04/22 17:29:11 executing program 4:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x60000, 0x0)
bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x100, 0x6, 0x4, 0x4, 0x4, 0xcf9}, 0x80000000}, 0xa)
socketpair(0x1b, 0x0, 0x3, &(0x7f0000000280))

2018/04/22 17:29:11 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4)
mlock(&(0x7f000090b000/0x4000)=nil, 0x4000)
read(r1, &(0x7f0000000300)=""/100, 0x64)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:11 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="0d6a4f077fb60db1084c5481c5d12bf4ab27060929a9d72a6f33461ab0ee31834346e2c0c143d3e838780d1d0079e1b448834af442bd3012ae91944fb9f6ad8c4597260f520879276e2bcbe6ceb4b772b4f517d8579f929dfd3a611c345437e086a12ac72f06864311b213a96d94f5fc11eae14892c67820c90e492104fab9d6bf1b1e9b34a2f1f4e6f32763bd99a5b442bb25f389565d9cf10690fa5a291e0beada679db71029cf57b259fc99916999f8aa8e3ee31faf96be3224682b9b93c2b543fda130cbeab1abd6a12ff9d0", 0xce, r1)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080), 0x2}}, 0x20)

2018/04/22 17:29:11 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x4100, 0x40)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000000c0))

2018/04/22 17:29:11 executing program 2:
unshare(0x40600)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00')
socket$bt_rfcomm(0x1f, 0x1, 0x3)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000008000000000000000000000"])
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={<r1=>0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}, [0x4, 0x3ff, 0x4, 0xfff, 0x7, 0xe79, 0x1, 0x3, 0x0, 0x9, 0x3, 0xffffffff, 0x10001, 0x6, 0x6]}, &(0x7f0000000000)=0x100)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x8)

2018/04/22 17:29:11 executing program 7:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0)
r1 = socket(0x1e, 0x4, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000080))
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10)
close(r0)

2018/04/22 17:29:11 executing program 4:
mbind(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x8003, &(0x7f0000000000)=0x3, 0x5, 0x0)
clone(0x8040000, &(0x7f0000000380), &(0x7f0000000440), &(0x7f0000000480), &(0x7f0000000280))
socket$unix(0x1, 0x1, 0x0)

2018/04/22 17:29:11 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080), 0x2}}, 0x20)

2018/04/22 17:29:11 executing program 6:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="0d6a4f077fb60db1084c5481c5d12bf4ab27060929a9d72a6f33461ab0ee31834346e2c0c143d3e838780d1d0079e1b448834af442bd3012ae91944fb9f6ad8c4597260f520879276e2bcbe6ceb4b772b4f517d8579f929dfd3a611c345437e086a12ac72f06864311b213a96d94f5fc11eae14892c67820c90e492104fab9d6bf1b1e9b34a2f1f4e6f32763bd99a5b442bb25f389565d9cf10690fa5a291e0beada679db71029cf57b259fc99916999f8aa8e3ee31faf96be3224682b9b93c2b543fda130cbeab1abd6a12ff9d0", 0xce, r1)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080), 0x2}}, 0x20)

2018/04/22 17:29:11 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
connect$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, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:11 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40800, 0x0)
ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000140)={0x8001, 0x5, 0xc5d8, 0x1, 0x7, 0x2, 0x0, 0x3, 0x8000, 0x1ff})
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)
sendmsg(r0, &(0x7f0000000880)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x2710, @host=0x2}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)}, {&(0x7f0000000140)}, {&(0x7f0000000180)="89c6bd3fe2cfd330537e7bf8a95e248e267a2080fbbace4f5fdede9b8370124ff80c578f13c6c828cd634118b78fa5771afd196344f309ce0387fa539d290078a117893db28777ae34f573a32521c118494fc31aaf1892e1ba6a738d912d35f2d931145d552fed088a5c6f71a10460ff35cc1daa46587cde9824d37a7bc8e923f5c8fccbb7cd0b312ef1faf907caf5017df33d83fbc52198bb0656ceba835e27a9de36480f9c463f338793483d2d9b99d5920252230b5b6fa5380bba75b3", 0xbe}, {&(0x7f0000000240)="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", 0xfe}], 0x4, &(0x7f0000000380)=[{0x40, 0x10f, 0xa2d, "d02ccb67d86a4a1d980d37c84557486f75b0d8e03ed107c53335c570256e4bc79fc3b694f517d6f92f1e491c35"}, {0x100, 0x11e, 0x10000, "5448949b68844927c8727ac1f33a21330997fb9ef8c261032eb0f439507366dd641f38e4ef5957719edcc87e0b16b2c0e891a8126d93bd76d9095c12ef8b8a82de705d292791b0d0469f72d927150c2ac5c2749706d11e089633a1c8e28190dd71a723c650c206e41783012db4291acaefa3027350d4f03fd0d4b82bf3acdb403bacc6639eb510b5496bbb2c4d058efac9770427e8c0725deeadb245f93974e6f7cfeee91deff00040dea1e4837fe08b55018ee42e493339a583f1ec2fd90dac6cb55185eef01337ab858756f091a589828b25e7f5cdf88234e39c790f93073e923a58c663b233d4a6"}, {0xd8, 0x1af, 0xb6, "313c570981c2678749d09d01508315937e7c88d753b9ca849ddf472e0de183e734b20cc18661c80fba3185435b83d6cade3b57e2394bc515145bd23424328780ca7fd41638c3aca08e06c395115d733be28051da12a54ae4ccab0becdda1d835f0e7cae47366b1f387a1a7cfd82d4aa76c234654578f0fe33692621f598be27801a866352a6dad645f62ec31327e44554e80ca191a5fdeff6fc210eaf7beaa4945c62b0f38b3e211b0d7b619060d87d2ce6211b8dd2d4cf87b97a5906e064ca6b20eb3ed63"}, {0x70, 0x103, 0xfec124e, "afb98515fab556ed325f477424d54b91914c311c15085d5c1ca0352e8646e8624ad06914153208849bb4da7f94d0787616c5b0d01dfe81caca8a4ca1ae920fc1a68c2bbbd999f3706a41d71e3c3c48460161746d868f0d175bd8495b"}, {0x78, 0x11c, 0x9, "159ce6018a17ffbbeb845f2272f8dac77c98a179033582dfe1a4bac3445881d09454149b00eb228f9f2d6146747127c8a0a86ba9bd1e9599ba8a823f9f9239307857605c96c7bd6c73036f765178b1fc8155ca27714cdd2d96f5087559c4f0f41d5eab93"}, {0x48, 0x1, 0x3, "7ba78ff0e9b79f522545dea7d4246ebcea25161d06702af3396d0bbe9f9e5ef55274eb6329b43c67177e96ee143f4396e136992314822f05"}, {0xb8, 0x1, 0x1, "421590e0e00298962047fa941a30451d8efd23db388ce29cbeb661e3041b26738cb41b5d35b4fcf5f65005d1abe3b014fdc3f124a07e3f9ab33897702a1fe2607d7983a4c49338d8a7ebf6f9ab7703e5535b7e3feef8de38d6fcbc48bfca05ad27070a7407a9cd141b80b06f1a54c748049ff8b8efabfac59c0928b242bc13c86e144e10ddebefbab6a72c7f74905355f40efd53b52d2f1ee7a454ec10c69b2369040f"}, {0xe0, 0x29, 0x9, "d6a49a83ff32c70129e05f34f87dbc9cb89e87b7382bd79eaf85a560f088ae687cb9c9da54dd80d8b39b12b8d63865487bf447ea34cd82414cc482834851415001bdb88135eded0c8fe967d5c4e3f55000707614258be8a4df9c4964e68a6982d2ab10b44d8c5a570bf03a4c7932f7d24b333753a461cc86edf16910e9b731f98895892dbf32662a102218c8f4678ed517b8290b673d8df537fc2df81fc8334dc7185141a8f29d58f05525840ac401fe560893a41a81e2c4275142afa2ea12ef514465b988a69bdbed7ec093c4eb"}], 0x4e0, 0x40044}, 0x40)
r2 = getuid()
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000008c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@loopback=0x7f000001, 0x4e22, 0x5b94, 0x7fffffff, 0x0, 0xa, 0x20, 0x80, 0x2f, 0x0, r2}, {0x20, 0x80000001, 0x6, 0x7, 0x9, 0x7fff, 0x8, 0x81}, {0x7, 0x2, 0x8, 0xc44d}, 0x429, 0x6e6bb7, 0x2, 0x1, 0x3, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x3f}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x17}, 0x0, 0x4, 0x0, 0x4, 0x6, 0x5, 0x400}}, 0xe8)

2018/04/22 17:29:12 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080), 0x2}}, 0x20)

2018/04/22 17:29:12 executing program 6:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="0d6a4f077fb60db1084c5481c5d12bf4ab27060929a9d72a6f33461ab0ee31834346e2c0c143d3e838780d1d0079e1b448834af442bd3012ae91944fb9f6ad8c4597260f520879276e2bcbe6ceb4b772b4f517d8579f929dfd3a611c345437e086a12ac72f06864311b213a96d94f5fc11eae14892c67820c90e492104fab9d6bf1b1e9b34a2f1f4e6f32763bd99a5b442bb25f389565d9cf10690fa5a291e0beada679db71029cf57b259fc99916999f8aa8e3ee31faf96be3224682b9b93c2b543fda130cbeab1abd6a12ff9d0", 0xce, r1)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080), 0x2}}, 0x20)

2018/04/22 17:29:12 executing program 7:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0)
r1 = socket(0x1e, 0x4, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000080))
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10)
close(r0)

2018/04/22 17:29:12 executing program 2:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b80000001900130200000000000000007f00000e000000000000000000000000ac1414bb00000000000000000000000000000000000000000a00000000130000", @ANYRES32=0x0, @ANYRES32=0x0, @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'], 0x4}, 0x1}, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8004}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xd0, r1, 0x500, 0x70bd2b, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x65d}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x20048094}, 0x81)

2018/04/22 17:29:12 executing program 0:
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xecd2}, @in6={0xa, 0x4e24, 0x1f, @empty, 0x101}], 0x48)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
sendmmsg(r0, &(0x7f0000004780)=[{{&(0x7f0000001a00)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x2, 0x2, 0x4}}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001a80)="172e8f4c891fbaf0dc6b739f1233fa17bab790d208154dc683aa376dabad4d3e201ae801f7ad8b5485e0cf1e1a3f86d2d930799c4542090207366d2d39c4f57989773b39fd87e5a2fbc5537f17fd23a29f07850a5c62b27d69e4fd1e6f8eb80648d5be12847d68478853cdf6625568a53ffd99a66762e298f47e338f982f34d7bd1163d3c3be03e41cf65624faf6d8b53eea038a25828a63c172d1cfffd1f8dd8dec", 0xa2}], 0x1, &(0x7f0000004980)=ANY=[@ANYBLOB="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"], 0xe8, 0x4}, 0x7}, {{&(0x7f0000001c80)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x4, 0x2, {0xa, 0x4e20, 0x7fffffff, @loopback={0x0, 0x1}, 0xf7b}}}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001d00)="445293dc7cca421432ff995b5844b982c62180606792adcf1782c57cb6934ea45cabfcc8d58d492de4f605f6d4f06e5819515fbe1989e6a36250cbaee1004a698941acd625523afc0912311ac4a5ca0140eaa9052ed7f7969f0a5f1fce036071e88b3a78b521b494dccda96cb385ca8a4a319bb8ddbc47de8d55a7f39f9a07cb81c574fb763d558df08b039c0bc427e4a2e396bbdd40a8a7fe4d314c9e86d9d11ca9b0ddfd88df3b7ddd289ace4c41361b55178a4a0e4a928b700f", 0xbb}, {&(0x7f0000001dc0)="3b0d0af80dd2b1d1d36aa86f3de3a156dca5f81cc8a27f73ae0b98ba5e9dbb0cb416a91b2637893f3d7fda56f78dfaf0d1144be8105c986ced37574dfba25d6eb4db86a15249e00d500a5fcbb85b5eaf79f24823a7342bd0fafed1ad6134711869a78d458425657c5ee9d1ca0e5b7abaa196d9c9df355f89475e182db6eee384c1b672756342f554201d99852f2988f44f5a9eda990373c083bff64346fff2748d254beb98893a060e0184f6ed3ac3f2a466f342b3fe715e8509a04d9e9e880995ccaf0026e2c5b76f304484cdb43ff7fa0338dbe8d38e64354bf5e5b623447f437d048e298d5de1c3", 0xe9}], 0x2, &(0x7f0000001f00)=[{0x1010, 0x11e, 0x1f, "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0x1010, 0xc000}, 0x8}, {{&(0x7f0000002f40)=@generic={0x0, "da581ace5682bfb1b43921602a8de013c94187e428069e9b88e4e9dd9c3a89ef8785b414e9a29853dcec86e22d98771f6586eb90e01d2c664856f63384104bef5d28c8ce2fc7575d0612de75ee8cb9d0aeaa3663afdd76b0ce935a2598acfb668245837b4977f42d5119edd888b9232ada9f4f7b713fbeeee7ed63cdf5e4"}, 0x80, &(0x7f0000003380)=[{&(0x7f0000002fc0)="cae90b588cd784d4ab873e81357911367335caf847ab6efcf688285a17f3aadacbad4975003cb5bae55e403c78a3c574f95caad2d6f0f12a4694d4fd0959fa77bd924da28b0be02fa3c9c23f3ccd0b1ac21dee3add570b363f78a253d8b46d76a5bb3c11d13fb6cb37a6201a007e43a49153728cd2a9533e10f29f344017c56bfdde2bc880bad86c31bb4de96cd9ec8f84b355869cc0c17f6ecae5b8", 0x9c}, 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"3b147c5a1829caa7d4c58a6c9c8ed7d35aec9d743c6750f4b181464fafa138492602d00d83447370dcb34222f93dd5f26908783194850fd0eb1605cfbd2c1a4d35c45fd150d2a7bb172720e9afe323f6430b7d38954045d3e64e295acc756cb8264f1c1cc71492911684374d998703d26add4915090774e870a2182d2a4a81b79fdd4728a930aa20fc291ab0301b00171773102a73b67dfa615da3417ea6c2b76167e78b3f592f82798d8318"}, {0x20, 0x9008d380e1c15475, 0x400, "ec213e55978bab7ab7ed"}, {0x38, 0x11f, 0xba, "3c704e5737a566aefe098016c0c13261889b60a748436f3e76e0a86f85ce3e81be2937"}, {0x30, 0x113, 0x6, "3e36562bb1d9af50ef2319cadfa319cdbdb36f3220355fa9030dbe7108aa59d8"}, {0xa0, 0x0, 0x400, "ec2ce7688dbd8b2d0a13168e1da763ac2f3a29925e1df2a614a9036c5761941c9776560729dae147b2273b0f22b855b1095465b32d17e1fc897fa3186cddf24ef9173036c0f3263e91cae4294bd17acc6d38c4694f3ba4b92082862bacad160df1340fc89cf1c526d351ab5b8d0e38d01e0ad6702a9edfd4e44da0f564e88d44c7e1053ea35cdf857d71154b68a7"}, {0x1010, 0x111, 0x100000000, "6dccf43a1b1484ca343dd6382b0b4a895f19c2aad55ef0e5aa17155ca6899ec4f737e324d874a8f903aed73d9f97d49c1f75394ae424a34a80307e63ae95c99e4eefa33ee49262216bf850a17f5ce7879efb147e5a959e1dcc4c87947f66efe4678a7da408693d29d7605547dd6c3a1d83c29bf297a4fd0718d3fe9045278553e0984e1bf19d80b13aa2693285559ce98543bfa13ed45a1a46840ab464ee5ea2ca5005b6f67ddf1da5e33c8787037e71c5e7f30d1e5f399da8b86880e6f6f64b150f57992885bdee67769a5cb8441deab40895fc97c41bdcae602a16d2b624f823245316a43659bacdeef9676da95d0d7a8ee5c84a36b79f945671f7c9acfca14586a7dd7e2b684ec05d43fe219dd68c057541ddaabe2db2f57fbf8dd80952733290c4e2a6fe79a015c6172d741a99c837adb5de863617e978a9718f9e067f60db79a4bbc371a7bc5081a8ffd0405ad75b6c3fc649d1b4a1770284fc1b374a69c6af5c8bf56745ef14d80cd423b4892b55b5e2b4496f173c325777150810cdc3b8e36ae43507e373e7c142835e83a9437c186f958a842e2f76f4c3a768dc814dc33494aec4589e3abe6051c868d4207fd729fa09c4b5efe8c8febb371a8d4fb8b29a0d4343ac4c65841146260b13000a61a42cfffcd4b5f718f9d4b84e5f58c7ee215ff790b45b9233b68a04f71a684c3332460b6b553fad1f811c11496a32dcb093fbc3bb982fcfcfcb16651d073ec6856ed179574b99a11329ad7ea3dbbe58133021eff3b7af61c2bd1cb152ffdca31f8d1dd21b771c837686f0b60c48ffe7692c119d6bcafef8eeb74cce6f2484f17626e24becc3977efb7b38688b473cc8a450a65bdace9be8de4d3bb00766c0aa82885a31eae54cf0062934b35dc179806338dabb28f1691bea0a9516adddaced38f12d4e08d95264a36625f1192722f73220565428eda59a28c79642044f631f49d7b3ef4363756a8746f5d02e57b8870955cd037201dec6491d4599a354aad27a4e8da4e840b4653883a18b4d9066e0a2afbf1e9c7d85ef9a812b5a0eea48de0badc29dccebcfa2163d6aeef355bc339d38e93d884b73e5915c08a415c7dcf8c4a4a11a23f436d888374bfd5b145353d5dd07f9fe153a0017ad8665c2c1c57361a92cb9b30f945dc2ecd3ef6877f700c872a4c2087431ea7270ee5e60695679764ef55cd42369934f60ae167a6bc6c9771d036177541257dc3e7a5a0561d3413ee52e5019078091689eda14b95adaf33a466b0030638662b61e57a8cef78ab02e181660f140dbe2c45b9a341d2c3e8766ddadf0c0b095a2e64b65f53274ff7d6372e6a025dc8e1d9dacc3b2794eb929cfa562a85689538942931a1885b8820e3dec0917728a3e111ec0324ea9711863b5e432c2accbb49b267b07000ff6d3e3f912454aa2cbacfce45d2894368f380b129f5c87f66a268d036805d2c313d4945c9741adf277333ce44c942331647f8e93d1e7e4c76f59bbeace5e56105c1eb4f702dc04cdb40c52faeb66d4c41b88b494c0a0bc6d0fa1c7134cf1cb0ad1c32a330e7d0f174822516c8e8137c89346070c7112b0f504f2385e65c6cb1db9324b3748975bac10f5258189bd1d35c3bae67260d42207c868434f854f2d1395fdf981581986774de7fce8a7d563f1cddff3dd40b6822af039ca9911290958a11db4ae482899b4572f911e1fb3f03c6e3ca3ce09cdc06ec1c56d6ad85cca183af83cb229d74d8da2795ab3764678dafe39e54617a73208dca5281cb4d7df2c555e5155e2333a9cfe3057014c6c202831ee06044f666d374865d5c37b9f2ce49aaf81e3c68e9feb6bd5add4f93834297c9bdeea2a9ab4afd13e7d5a2ae53877dc36fadd2076cf257bd4923f8c5aabe6773dc164b720798153a4a6d4264674be0dfa9362575e6da83cb2b8047e3be421c60461631c4b065b8b2eb3ad753296ffa58b0aabae8c35a42bdd7a70a96321df710d08293e419670e7110cd207ee80dffb361b8f9e1988329c262b2f2374b7a50b96c56c251a21fba9385a6cd70535cd47465542d29c8aa59483882a4827a4751e6a95d2b2aaa0eec6af0bd09879b95210b07b88fc5ae6c8ef522e0b45ec1525f32e33821d2a08b0130530790b1f147065af68fd5d779972e3be6a84b6e8f40c6addc52e02d3f3eb31a016a367429e9427af5278eaef8b49c6650281862d197b9dc37f26456ee5293ff51841ee12beedac8ad8caf3410d3eede35d3d8c788fa99040ebdf0fe3229bd917fb0d468c6aa2ba5b36d3a902c3442e4f8804fcba7d04f7190d33bedf54d7cecab5200a51fef8f55b61f8a5ca3e7e8fc81200419864fb7f341fdb929353a5fee7c748ce00737dfe25050a06430f4a7d390bf838dbb39c67afcbdc305b8798d3633a7721ee7e886936c9d4e934316a1dfaa4e8ee0ecec8134e53c75583918f97cde1eef013445ea86aa1dd690e56b1e4eb31948db6af7d0df623db5d1f62af3032a1b35a7300ab22edaf8b9ba4a1559710eed74e6e10e24f598da8b3e0a289acad587baec041962a1e8c0e579c874b1ac3bf3657587e0dd1cb7e5b45ab5d4c0f33d0dbde51455473d976a8fe92fb88a299a98e8867ecbd2692d0f0722649e9e416ff11156ca5e408e195ce124a7f20cb3119487967b59c91c05f853917390caa031303a4299f17b378fcd3c25ecabfad7c9fae593f7b7a94d4458b93597a10bd0c223ce67910413179113f5161b8ce7a902653a37ae7ebbabf8abc2b7fc463ee240d323fad9ac096fb12223a9d04c44a8c68b9b2060f458cca99e61ff090bd98d1a81a1b850d73531ef902538a27bd6c113d8b5112f3b66bb094e01f007f3dc2f0be38830e95aab32985c1f4e651fed65c62c42712180c41e859d4a5bd9f4b8ef27dc5dc833c5729a59b60453e85370c34d8a0a252356001bff03eb8f88a4efa259358af10aa8ebe4c547ab62c734d9e3d3e16c8f4763882a75c93d206430f8dd212b4ae9cd8526d8e902e670b982da74f9ab5fa09790fc2cd1098a10635b1c1e2d4808a18fbdc4be3394a75c4610072ad859930bda53ddb329f4141a7870ab5c5be8ec0172c27046c9f39cda09867f31a4aaeb57523a0811d59202274fc92e6769e6ce00e1da147f09334beefc4f3b277280aedbcb192d9a32fd0028e75d38f00ac730ab1fe05a0eec33eb05e6e1f85aad1e9b280808ca772f98c95a72f26a5345a0c8bc58ff1db70ba9a232e4afc77cee9f71436aafd5a7f05b61d7c7e256110d383b3a69a82420bbd4309d727bc4633da6bd4ab4b50a67c6cf0e3d7cd1d04ee23c8b4e7b0decba29d5a4d0ea96e392cba210e5e8db885e128b19a18dca47f40f09989c8a099253132f837745cdb1f7baa6022be7e27abfa37440e0a9444dbffca49753ca0a32e4edb68342951507480182bd80925cda8c93f7ff5d3117033438964eb7612191651db9dd43d302aa35e5446f5add552bad55d115f168a7d7ef32c5f1b5a5a2b8216ec6c6ba194c8c3ffbe17d495aaae62a776cc4bf8fb6ef7c57bcc348cd4650ad576f12fcd4e224f2eae05b2852b92d9e67956982a6e2b2ba7e7b763c3c1b206b8b24bee4e76aab6cb88fe8673b14ab1662de619e8913921850128a5aff741f96ca23f532140c8b1cac98689c2eb274cdcf1dc339994bf8dee4df6f1e21e9f6ea07fbf7b0b953a2f417a74dba79d1c8e5f83bc5acc4c6b5ff8653e2fa40941e20ba31d98eb17b200e10518aba2d4e1827f06d7b5d6c0eacd9c4086e45f15a7cd475b7d829341a179b3a06d9cab9ca1631f8d9360bf774c7607d8c73c8398e41afc44f5ab6920b0ad7259515862af95c073e5aea4184cbdfcb61202e3cdff42e14a03c41cf84432cc19a92669946a1cf993ae8d72a15356aa977f4930cf72f6929bf1ec91acf86e1c7d5fac8ad9c9b098aa17b899b6d703e70dbc6f1ddfad30ff791f46f73092624675569c2d876442cf5fd9d5bfeae05c205438690ca415f83b449aebd5dddc44b1498feee55641d0e4283da4cec8f4d0c85d3dd43788c88c150f1ba23ba2b81a6a5fd80076716fc512682c1467ab313a6e894e053a6b99798c49faa7eba5c8c43a49f07a75daa163c0e8c1c099161079c3d465b8be462417ed3fc20fafdc93061da808143130afbc2439373f5450b1458f9c7c54554d8a68440079daa2092eb1783029e726c93c1dc542aede0e880d9ff09e0ce319f8fbd5c7f26b1c2200f36b38a61635c062f5ab3d198e11cfb03c1f3297621e620938986bd4fbe3b7c3f1c7d6c2c35852569d1bbfd11be7bfa21d2cb1a5e14b239df2e0027347ecf5c9e07a613b54b11df33267055c8a7e5d81ad105672d471f687b2e758bccb457754b3a35bdf6c0cffb753779fb211e5e4d14cd30a2c16c47bbabc4ca65b1a6c711ceb44fe7763f05a631ba2738f65b3cdaacee4c251173cc43724757ec5b31a62dd55e806f788d479ebb54bdfb930138f7ddeea493b7195296c1b9bd0622715e1dadfc1438d5aee7baa6e71f4df1cf6a8439c21f46a9ef9f650cf1d5ca4f9b34aea8be087091157fcf26918c8c7bdd4a6ef758ea9dd6e588b300b1e29685f46c9253a0e81f6b6b885eeda7e54cdca20f3e2eac108792dfb94d60ac2f2989611a51151b6d2d204fecaffaa9cb7f8685ba32e0f67cfaf8affdbea3ab81704c7c650e053cb9f0af73aadd232b353e722ec044187dd30733d377f1d3613b20921a676a1b3792aff983d0661a4ab7a07493ee6caaa5d3bdb289ddc71ade513919ea292dd3f69516ad9a19e446a54f6be14b422481fd252bae781cf07941a1b92d55de4600c145918ed44c32879f4d5589a73054339763d3e6095798ee4f19079a505f16bc19034d82a57eb6b3d00c30d07f6ded6aaa81f80619277433783800f825898615e0680cd6b156b6615e28588b8605e7c24fa6ad50f4cc2956cf662c26ea8796fb3afd79957e4332d93cb06ea28f95cda9efee2e6ae75feaa06c8be17dc79fd86e90769108d5f2b43922ffc2ad8eb625757e1534e26594b5467ee9c30d30b64d2df8898f896b1c81708fffac5e3d54f5e7f4469abed1033a9a8f9a6bf0444ecf8adbf8447a8fd9975c8732d401bf057b3c1e5118c1dfb473ff90f8075eb0001d8918120fe337af37a8d6db62e785e45af0af00f32b5fc3e91256cc83eaa097e03c3810da66c0475016f9a77a51133de917163872e8ae4cc750fd2b0a19d11c8b8e69555aa4b5f4ccc0584a3a15f8ad73e3fccbc4a9da511a8b8e45cde797812c91aa81f8370bbf692e6aa12e6c34f026645205798092f4c8fdb94a739a31b3db4642af1f2aa883877e14bb092d6fe255859fceb492e81504ec8632e2e000ad33c9be28b3dd52a206c1cfba7da0d85bd9aa7dd72080a84affa60eed3f5dd22d5ed37deea65a6224cb46d2fb65a0579fbd9608865075022e1d43531685a0cadfb896c013a1f6373ff0e28fdc670e0f727d6b9b538b2423dd4a338ba0cc352c101a86a94b7158be8faf1dbb008e9d08e2f11406030abfd0e652d32a4717df5c93e987aa9fb066d63cf70447853ea2aaf4b05e0f3f44bddec22ab1521a3994c88d5910b9b621f6c9045712189dafadf83db721622707d4728d1fab119154243f26716a7903696ec3be97cfdaea270929bc0329c6c63070540c38aac013de843a7af0f7b9f3845ddcc57c683b1ec41aca85e762aa269518823171c6971c55598c769e7e88ed515a11aec8e4f8c713524dee07de4bb63edd04c6e58f09c0b2932a5e61ba128abdd1d75ebc5dde6778c56"}, {0xc8, 0x113, 0x100, "aacff224027ee9ae893722bceb834f75a03c1c915369879a884fe7e995621e06d6e614a3eadd7e10de23c6c6126e8066d235e4e4afb4185989bde3de6fd63d61e078e1dbf535600e99d958c65cc6266d2d2d6a54534427bedce455e817a00d776aea38572f17a7f8c5653b9d497762ea1f4262bf8aa33c96771c287f1bb4d03f81a2ffc5fbe15c6cf43620a3f73aa25e6767478ea089a27207b6c3ec922acc0ee8c6ed4c7a109e83b3a912cf0c7a41322524a74f1b223920"}, {0x68, 0x104, 0x8d, "89527561450b804cb4b1d4ef1ca10c1225e06f06a9b3a5d972bab2c3a572ab6aeaae36a8fb26043ed3a8c7de54020383ce79350c2b3cf8c1b40c6904c65a841f1aa793f00324d9945f82e9e099045a62c82328"}, {0x38, 0x11f, 0xffffffffffffff00, "7c138dbd13b5cf3a017ec12128a77826ee502bd14bc269e155a52ac20785a250377422"}], 0x1380, 0x4000}, 0x1}], 0x3, 0x48804)
readv(r1, &(0x7f0000001980)=[{&(0x7f0000000200)=""/135, 0x87}, {&(0x7f0000000540)=""/255, 0xff}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/209, 0xd1}, {&(0x7f0000001780)=""/153, 0x99}, {&(0x7f0000001840)=""/218, 0xda}, {&(0x7f00000002c0)=""/102, 0x66}, {&(0x7f0000001940)=""/59, 0x3b}], 0x8)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r1, &(0x7f0000004840)="94bf1704b95c16ae3574305b184f57ed61aefe177eda1d1b9aa52b06b4808c4ca62a2f32b36815a6abef898cd0542af39dcd24e21db25d68d402d8e53c58de221c1b02bd304f629b11873cb018fbc5167f77a7f5f0bc2e255653c8bdf3d7f1b445bcd4223b546f1b64f0732d330d2ee777677cfd94dd82cea135b74e56174886ad3ae93bc5aea42fc054141cfc856e684467890b43136b528b5540ebc776284487ca753e9e816430887846c6ccc3060a1ba68e2b1c839906490acab0fb8f8d0fbfd1818a226c2aca21a34a048ffa", 0xce, 0xc810, &(0x7f0000004940)={0x2, 0x4e22}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r2 = openat(0xffffffffffffffff, &(0x7f0000001b80)='./file0\x00', 0x8000, 0x1)
accept4$llc(r2, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001c00)=0x10, 0x80000)
sendmmsg(r1, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r1, 0x1)
recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:12 executing program 4:
mbind(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x8003, &(0x7f0000000000)=0x3, 0x5, 0x0)
clone(0x8040000, &(0x7f0000000380), &(0x7f0000000440), &(0x7f0000000480), &(0x7f0000000280))
socket$unix(0x1, 0x1, 0x0)

2018/04/22 17:29:12 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
connect$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, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:12 executing program 3:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x600000, 0x0)
getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f00000000c0)=""/234, &(0x7f00000001c0)=0xea)
r1 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)

2018/04/22 17:29:12 executing program 6:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="0d6a4f077fb60db1084c5481c5d12bf4ab27060929a9d72a6f33461ab0ee31834346e2c0c143d3e838780d1d0079e1b448834af442bd3012ae91944fb9f6ad8c4597260f520879276e2bcbe6ceb4b772b4f517d8579f929dfd3a611c345437e086a12ac72f06864311b213a96d94f5fc11eae14892c67820c90e492104fab9d6bf1b1e9b34a2f1f4e6f32763bd99a5b442bb25f389565d9cf10690fa5a291e0beada679db71029cf57b259fc99916999f8aa8e3ee31faf96be3224682b9b93c2b543fda130cbeab1abd6a12ff9d0", 0xce, r1)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080), 0x2}}, 0x20)

2018/04/22 17:29:12 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080), 0x2}}, 0x20)

2018/04/22 17:29:12 executing program 7:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0)
r1 = socket(0x1e, 0x4, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000080))
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10)

2018/04/22 17:29:12 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080), 0x2}}, 0x20)

2018/04/22 17:29:12 executing program 3:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2, 0x0)
mq_unlink(&(0x7f0000000140)="5d47504c1c766d6e6574306b657972696e676367726f757000")
vmsplice(r0, &(0x7f00000013c0)=[{&(0x7f0000000180)="4ca67dd3ae243ff0852a61d52733c618136f8a2b5561d7359c45b86b9892362dc2bff6919c4c126d91e1e09919ddfa3277f50c77f037e57b95c41729ae0a17ebb88f69821187f2532aec04b400346473295df8588d10001deb062fec04cd4dfe7a54337d3e8fc3beeb8e2f31ac6ea2eb435c635da077720920b190de6e95d46577c3d7a34f66efcb846ec54b0cba1ad7b897fd57ac94a57824d5ce13f4a8b2671e", 0xa1}, {&(0x7f0000000240)="d501bcad615aa47b03ea37ff6acdf2d5902533c9bb976c7c226a431606583e2375e2c6348cc16ae1b6a1b8b135befcf48f0f874d4187726de12660151362b3fdd857540b254863cefd6a64fce10acdfe32175ac765f36d603681c57a974c9cd79cb58b30e46f601d6b95159fd89658fd0cdf68f3c66f2620160f81c964916b4f7c74f1d622b266ae3397ad744a07e436568f9355993a12cd1a498ba4e9c12d", 0x9f}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="0d244bc25e9f116414405754f8db265a28fd89e2564200f5b30f4316e495f12421d5625df50f040fb0a4213fbbc512f37bbee4e257ec96acd51c2e793d8fb6370e305cd52a4d2a80456c54a5aff9cc13c4178d9d3a1c6a5cc550994383b804826ce935d6fe4a058b75e5c82ff6e237e9b0be83727679b2fd6dcbcf5e0eb624a6581bdee1f179e6dd70beed176fbe1451", 0x90}], 0x4, 0x1)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001580)=0xffffffffffffff00, 0x4)
getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x80, &(0x7f0000000100)=0x2)
r1 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
r2 = dup3(r1, r0, 0x80000)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001400)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000001500)=0xe8)
setsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000001540)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14)
sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)
unshare(0x0)

2018/04/22 17:29:13 executing program 7:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0)
r1 = socket(0x1e, 0x4, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10)

2018/04/22 17:29:13 executing program 2:
r0 = socket(0x10, 0x100080000000002, 0x0)
connect$rds(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
getpeername$packet(r0, &(0x7f0000000500)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000540)=0x14)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000580)={'team0\x00', r1})
write(r0, &(0x7f0000a27f88)="240000002600ff000000010004773600fb1308020100000000b0e5000000000000003f10", 0x24)
r2 = socket(0xf, 0x7, 0x4d)
ppoll(&(0x7f0000000000)=[{r2, 0x8044}, {r0, 0x8}, {r0, 0x8000}, {r2, 0x141e}, {r0, 0x2c}, {r0, 0x10}], 0x6, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)={0x427}, 0x8)

2018/04/22 17:29:13 executing program 6:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080), 0x2}}, 0x20)

2018/04/22 17:29:13 executing program 1:
bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r0 = dup(0xffffffffffffffff)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
write$eventfd(r0, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r0, 0x8}, {r0, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:13 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000200)=0xf1da)
sendmmsg(r1, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r1, 0x1)
recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:13 executing program 5:
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(0xffffffffffffffff, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080), 0x2}}, 0x20)

2018/04/22 17:29:13 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x1e6}, 0x0)

2018/04/22 17:29:13 executing program 4:
r0 = inotify_init()
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x80000, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r1, &(0x7f0000000180)="69b3b0b8a3f9e81eb94a46001f29bf5c5812e2e0ad91fa7943075df73aa663670a669205c938200ad40ec10094c0e55d47aa4ed40366cb5633592fe862e1c2ef121ca404201b5c03d8e747def5a857d38cbd7a774bbd3b1fab21be494735116d7edde509f3dc9f54960ef093d1340b7118a910b2ffcb2c2c67d134b1"}, 0x10)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={<r3=>0x0}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x8001}, &(0x7f0000000100)=0x8)
flock(r0, 0x1)
flock(r0, 0x1)

2018/04/22 17:29:13 executing program 5:
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(0xffffffffffffffff, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080), 0x2}}, 0x20)

2018/04/22 17:29:13 executing program 6:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080), 0x2}}, 0x20)

2018/04/22 17:29:13 executing program 7:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10)

2018/04/22 17:29:13 executing program 1:
bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r0 = dup(0xffffffffffffffff)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
write$eventfd(r0, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r0, 0x8}, {r0, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:13 executing program 2:
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(0xffffffffffffffff, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080), 0x2}}, 0x20)

2018/04/22 17:29:13 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0xfffffee0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e27, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1c6)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1000000000001)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rtc\x00', 0x400000000400100, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={<r2=>0x0, @in6={{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x30cc}}, [0xfffffffffffffff9, 0x7ff, 0x0, 0x1ff, 0x100000081, 0x0, 0x80, 0x2, 0xfff, 0x6, 0x1, 0xb95, 0x20, 0x80000001, 0x8]}, &(0x7f0000000040)=0x100)
socket$inet(0x2, 0x80000, 0x9)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000580)={r2, 0x58, &(0x7f0000000680)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x5e, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x8, @empty, 0x7}]}, &(0x7f0000000540)=0x10)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:13 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0xfffffffffffffdbd)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x402000, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r0})
pipe(&(0x7f0000000080))
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)

2018/04/22 17:29:13 executing program 4:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000380)="72616d6672000f52dcc8e214e4a2c0b98c42c387ad9503c1d037e0a7c6be8d11cd64e002503c113148a594b5e89b6077da15113b00000000000000000000000000", 0x100000, &(0x7f0000000400)="bcda73830c3bdcac8dcb32b7eb4b3dbca53f61ed15ae915261cafa0e29cf94891a32be68ca61c14858eaac9651293d5b95eb3e1be9084cdd1de3c1865cd4ebb59b4a0c2d7b56011e57805ec102666d199698254fc86636d378669d703094c0ba177a674d648f6b3ab37a65df28b58dca196994eec64a67cb4c8f2cd929114387719e0b1f9eae8a8281bd33beeff4fa158e0c68be3df49110909ff6b6bfe6caa49d36d32dd3053a3c07ebbf0920735868e7f751886ee5cc6cbb8699e5065b3dcfe03a7df4c5932b47673c1d8ff8987b9f381cd228fced7be1df10cf278bc0f419e0dc69a12f0e4eeee1e8b6677c96a8dd2b9fa41eb703b80ccf192c6293f44f9cbe8c7cc203f19016bd919af85f0dc5d99033d82f689bfdba9ab395144fbedff7cd6f0f1b16f0dc1e424fcb46a4afe48b882bcb44845baf43f5cbd79c394c8e573625b885da0d876dba429dd55d9261cc7ce2030cb553ba427f37d1aa1218101dc3d9e17008d0b807e8fae17d171f9bd2")
mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0)
mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='efivarfs\x00', 0x100080, &(0x7f0000000280)="6fee67fcaac8120139b86b81f96c849d7b544841a1771025ca966411fde3c213575949358673fbf1f86bf809ce7d8d306989f8bc400072dcc68170b587b6b43463c12176ce44a4fe7a859d891809d2fc40a14b89b0e857648357e3a1820fdacd4b72b9f8c2509a78b8013b578a7485641561991e6e969a186bccff3b42a464f558a81083eafc02bcaee54edc80d708541c57367d04b0035e80a613018703c2c2e53f97d47fd26874c4498eeeb467871dbb95b39622b44c4dca3ba315371b84b8499c28eae133fa81cd260a7793a5bd0d29d39f8265b7e242bb73e31ab661351bec8ebb30382c79723e9f7efbb16b")
lstat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
r1 = getegid()
chown(&(0x7f0000000040)='./file0\x00', r0, r1)
mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000))
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
umount2(&(0x7f0000000000)='.', 0x0)

2018/04/22 17:29:13 executing program 5:
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(0xffffffffffffffff, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080), 0x2}}, 0x20)

2018/04/22 17:29:13 executing program 7:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10)

2018/04/22 17:29:13 executing program 6:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080), 0x2}}, 0x20)

2018/04/22 17:29:13 executing program 2:
r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000))
getpeername$unix(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x6e)
r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8))
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="020000000000000002004e2200000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000700000002004e22e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac14140c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060f3ab1947c784f9afb27cc553fd503b41bda60ec20b1fafa7f04f885ce4459a47c6aa01b0bff030c40a9add92404afdad3ed31544c8bb13621f3b9b7952305b1e99831537c499f6bcf4308d0516bb693a34585a921032235221d9aa9cac321cbca37ed7707eae3d828d0223a94a8b5a1e21814656a18179891b81c0e723ba3851c43b4e555ea6f752abed85acca1a00d9d222fe989631020ec641d9dac8da0f9f066fcce94442bf"], 0x410)
r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x22005d28, 0xc2805)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000280)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, @in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf79}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0xcd33, @mcast1={0xff, 0x1, [], 0x1}}], 0xdc)
ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000040))
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}, @in6={0xa, 0x4e20, 0x7, @empty, 0x4}, @in6={0xa, 0x4e24, 0x3, @empty, 0xfb90}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x4d}, 0x1}, @in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}], 0xac)

2018/04/22 17:29:13 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0xf)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:13 executing program 1:
bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r0 = dup(0xffffffffffffffff)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
write$eventfd(r0, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r0, 0x8}, {r0, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:13 executing program 3:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101083, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000140)={0x2, {{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}, {{0xa, 0x4e22, 0x100, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}}}, 0x108)
write$cgroup_pid(r0, &(0x7f0000000100)={[0x39, 0x33]}, 0x2)
ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000000c0)={0x0, 0x2, 0x2, 0x0, 0x2, 0x7})
r1 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x1)
ioctl$void(r0, 0x7d129955518e03de)

2018/04/22 17:29:13 executing program 6:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080), 0x2}}, 0x20)

2018/04/22 17:29:13 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080), 0x2}}, 0x20)

2018/04/22 17:29:13 executing program 7:
socket(0x1e, 0x1, 0x0)
r0 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10)

2018/04/22 17:29:13 executing program 4:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4e})
ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000080)=0x3)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={<r1=>0xffffffffffffffff})
shutdown(r1, 0x0)

2018/04/22 17:29:13 executing program 6:
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(0xffffffffffffffff, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080), 0x2}}, 0x20)

2018/04/22 17:29:13 executing program 7:
socket(0x1e, 0x1, 0x0)
r0 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10)

2018/04/22 17:29:13 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
bind$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, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:13 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(0xffffffffffffffff, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080), 0x2}}, 0x20)

2018/04/22 17:29:13 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000080)=[{0xb8, 0x0, 0x7791d6e1, "40d536b0d21e14d8afc9526697f330a9a9de738cdce61b06a207446d97ec156872ca2ea8416a71b8c81eb64c2efe16fb52880ea4d9abf777032190eccbf25b4eec32c3647780a2613e3323cdb5d283cdf5355427ad87bb33ca3f8f2ac6b565afbb41e89a237ecc1065160d0500e4561b9d406a074027cf96bc75509161aa675382422a15f5be4b6baa30fc60e7ea6fea850d7e0005f6bff8b434d74ea30cf0ba9c6f80023c"}, {0xd8, 0x1ff, 0x80000000, "b6e4242f3b91b485c7a1517df289e80392599a10c3813970866976544d9387c8578201a4fd2f22ddfa67d833da323c2a2d2682c0de14ffea95e9d5d96afa6d2b1c9639a2e0f61bb396217ec598e598f93bc3cb9213df8b197b05d93c7f522ce08926b1b2509baf3825077fd9394b43fbfc18704a9f966f38ca88c88b60738d318d7d32f552afaf490c90706b7e1cd2950075eaebb932e59677a9745051a3d09eb2bcab32224ea87dd7d98b818c86458ca93c9c787678113714a0cfc18f2c2a828a"}], 0x190}, 0x0)

2018/04/22 17:29:14 executing program 4:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00004500000000000000000000000800120000000300000000000000000006000000000000000000e6ff00000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002004e20ac14ffbb0000000000000000030005000000000002000000ac14ffbb0000000000000000040003000000000000000000000000000000"], 0xa0}, 0x1}, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={<r1=>0x0}, &(0x7f0000000100)=0x9582a9d5c446c990)
getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000240)=""/215, &(0x7f00000000c0)=0xd7)
sched_getparam(r1, &(0x7f0000000140))
syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0xfd, 0x4000)

2018/04/22 17:29:14 executing program 0:
r0 = socket$inet(0x2, 0x4000080000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:14 executing program 2:
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0xfffffffffffffffe}, 0xc)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001240)='/dev/rfkill\x00', 0x10000, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001280)=@assoc_value, &(0x7f00000012c0)=0x8)
pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000011c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0)
ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000001200)={0x2, 0x80, 0x0, 0x80000000, 0x3, 0x5})
semtimedop(0x0, &(0x7f0000000040), 0x148, &(0x7f0000000000))
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1, 0x1)
r3 = msgget$private(0x0, 0x4)
msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000180)=""/4096)
msgctl$IPC_INFO(r3, 0x3, &(0x7f0000001180)=""/29)
setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000080)="03904e38192ee0af494cefeacc346da978497b6973708cbe6e9fa58a4f45ec936a5fb68b5ce9ec4f2dfb24c2a56b1b8741c6b21feeb3d37a36491b3fe9f5360ba2df8e372f4adee972fe2162cb0d6ec56064c275135a3a67f90b4bde9bada9db51c824f9ffc545a1f3d8dcb0d5125ce7efefd4f420b64fff0df5ae47f92c1445cb4f135bc7cd3f5362b3dd56df4710a690d40d7bfa916d512479051df67923001949882acd218f9c6129b7681c3c2027e1fd9c2a31c838438b6d9a79b7742e9092464ef998e77133c004e5ee46847af4ef26b5c1ec29d3649b4f4fb6573f52885bdf6e450d1d0a517921efbac9504f", 0xef)

2018/04/22 17:29:14 executing program 6:
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(0xffffffffffffffff, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080), 0x2}}, 0x20)

2018/04/22 17:29:14 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0)
unshare(0x40600)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
sendto(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180)=0x3, 0x0)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)
sendto(r0, &(0x7f0000000080)="da485366dee62018bf1223e239d2ae922b2b9cb3c5815b7b4f3e86da4e3eb7d7742426f8f3ae6929785d81454533da018f1de5930c0d135b3cc70c5c7d0fb573f941693fa3f1fee61caf79a286fde6c6f15fd82595ac1d39f376d4190a7520edbfdc1af8da1803b612ad80749b61d98fe78261f6da5304464555719d8ec622dc2a57ef18057a1b9989e000b507e6d8abad14a969c8bd6848467016417ea75244910bc1067ee182b5a29c916584492fdf738641ac2bc473a73c2fb69e64cceb3fab67212d4bc0f6a7cfdc91fa081c474ac78928006c230549afdcdccb2c1b09b4bfa6882f8e8afa4128b2e0e84340e0550a417958", 0xf4, 0x20040000, &(0x7f0000000240)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80)

2018/04/22 17:29:14 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(0xffffffffffffffff, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080), 0x2}}, 0x20)

2018/04/22 17:29:14 executing program 7:
socket(0x1e, 0x1, 0x0)
r0 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10)

2018/04/22 17:29:14 executing program 4:
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='nfsd\x00', 0xfffffffffffffffd, &(0x7f0000000180))
r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x1, 0x80000)
clock_gettime(0x0, &(0x7f0000000180)={<r1=>0x0, <r2=>0x0})
utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{r1, r2/1000+30000}, {0x0, 0x7530}}, 0x0)

2018/04/22 17:29:14 executing program 2:
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0xfffffffffffffffe}, 0xc)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001240)='/dev/rfkill\x00', 0x10000, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001280)=@assoc_value, &(0x7f00000012c0)=0x8)
pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000011c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0)
ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000001200)={0x2, 0x80, 0x0, 0x80000000, 0x3, 0x5})
semtimedop(0x0, &(0x7f0000000040), 0x148, &(0x7f0000000000))
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1, 0x1)
r3 = msgget$private(0x0, 0x4)
msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000180)=""/4096)
msgctl$IPC_INFO(r3, 0x3, &(0x7f0000001180)=""/29)
setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000080)="03904e38192ee0af494cefeacc346da978497b6973708cbe6e9fa58a4f45ec936a5fb68b5ce9ec4f2dfb24c2a56b1b8741c6b21feeb3d37a36491b3fe9f5360ba2df8e372f4adee972fe2162cb0d6ec56064c275135a3a67f90b4bde9bada9db51c824f9ffc545a1f3d8dcb0d5125ce7efefd4f420b64fff0df5ae47f92c1445cb4f135bc7cd3f5362b3dd56df4710a690d40d7bfa916d512479051df67923001949882acd218f9c6129b7681c3c2027e1fd9c2a31c838438b6d9a79b7742e9092464ef998e77133c004e5ee46847af4ef26b5c1ec29d3649b4f4fb6573f52885bdf6e450d1d0a517921efbac9504f", 0xef)

2018/04/22 17:29:14 executing program 6:
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(0xffffffffffffffff, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080), 0x2}}, 0x20)

2018/04/22 17:29:14 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0xfffffffffffffedd)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140))
syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3f, 0x460000)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)

2018/04/22 17:29:14 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(0xffffffffffffffff, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080), 0x2}}, 0x20)

2018/04/22 17:29:14 executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x800, 0x0)
ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000340)={0x5, &(0x7f00000001c0)=[{0x1, 0x400}, {0x1, 0x4}, {0xa0, 0x16}, {0x8, 0xc488}, {0x7, 0x9}]})
sendto$unix(r1, &(0x7f0000000240)="3cb28e569f40f61d6aa39353c0937fa86d826e5f1d9d1c7665b18017df144ad55bacb11f1cb3ee2329e1b50b019423e69eadb9f6926aac9042f9aaf6cf2d35a643756a9443426a717a34", 0x4a, 0x44, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e)
r3 = socket$inet(0x2, 0x4000000000000001, 0x0)
getpeername$packet(r2, &(0x7f0000004bc0)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004c00)=0x14)
sendmmsg(r0, &(0x7f0000004fc0)=[{{&(0x7f0000000380)=@in6={0xa, 0x4e22, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000400)="b85c22d55cbf4d08e087fae0356cb08b33c517dc71c3e17f1358c7ded4cb50a50486d88750287c56ec1d9ae513d1886a353223ec829b3e58802526c26c03661c4f4906dbe285e18df424050c2441605696690fca9ba79febaad870aebe0edc3a837e0eb8c6c1f803c8a62d901948aea9f69aae9372399159ba27e87a41d7f1206be2c83fca95c955582fc815ee3bac34b5137d006d62c877961861d90cc8e2865c99c4360ac02a6cc998bf1b0a581766a14c24ea000d238cacbc7ff8a03880b045ba9086052636d9757793207fb525d655ce2954870c65001e51", 0xda}, {&(0x7f0000000680)="61ce590d59f31c7b3bd4bf4bdd0653b45af41338c5e6e64f30b4f78710ba5eca00e1594b7468dfbdfcdf3d6a847c6114b446409b8728e76af959cc7fc0acac4f45fa2621312dc82d7bb786ea84c030d17aa37cef8e8d6776ae6ea25cc875661b3be773412252f38b24a4fd0a747395b2d83245f2b2cdd7f2ab6c31fe5c4b7541355f60ca576eb08ac09a29a97c32d458c6470ef6390d9c17d99af4572d0e4ef545a1c32e724d848c7e35ea185ae9d35e8d551fd226b61e7bce20350a4b76996ba942fc40b35d80006fcd8065930c7d", 0xcf}, {&(0x7f0000000780)="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0x7ff, "fa4babd3bc3267015c686e517ad6256634207e7cd2207941251b7090e30e"}, {0x80, 0x1ff, 0x8, "1b5756c8bdbb597dd29daee2ac8be04b4bfbff903823832ac42a9c9eb149a7f96ae14a33327d0598cc5b9ecad9fc858b9ecd624685396ce82902bab0255edea8258f4ad69cd0225e8199a0efb1da7db49afed3a13c470b56dec537cfe29f3f55416dff3ee46b7b4f73"}, {0xe8, 0x11f, 0x6, "6485ff92c0dd999ec26c178f8451440dbd7313574a32de4e2cce538be23aaa8578a0cc9c127cbe3fe87134fbd4f165907e243dfedbe55e699811216dc41840e707b1b0d0389201458c77849095fba6fbabd83bf0f2d369b148e575184592467406abfadcb8329ce84f8a3d9c69bac5d93337a061c5015604e5afd12e031f8e37e5eb39d7e825589c97917676cf4ed01209207e24b571a51e33a9fe8792a926dc757755e8ea7fb8207e0488d04ad18d14c2ac43ad911b93d803ddfa3d3183da5172f49a761541e509813656f7889f094b59"}, {0xa8, 0x84, 0x67c, "2288807279a043e6fd674e57a7878de625e79f79a27f4cd8e97e922e1a26a16f866632314630761c633de739bb7fb29b38adbea6e4d60a129dbe0e7c332d96b67108d99e8fa206c175bbe91e058e8e92e68419ad7313f6765cf8a52cdfbfc3465b387df7c65f56ffb0d3ae68860b3fa2d10ad4b5a8c880885d64a74bf8692dd6c82916c7c291a77c1f7349cda5091c5c5975e9055367"}, {0xb0, 0x100, 0x7, "f1907271e600cddddc7d85be14f5e5cf3102407a7e33fb544b7b723f20f69c50154e38ddf9a3d9ed529efeac07c2498f51efac0d59cc6dcd18fe2ed61bc9af5c8c7d398f702a1b95286841fa0d245b760f52fd1c778d642b5a234159135a108c70554ad974c8e4123fbf5978dbcd2642614405350b52c5ec3fe58d9f72dad14bb782c399e8219cea2d231db00f33b3f2fc0e503f2fb7d2cf437e"}], 0x410, 0x4004000}, 0x4}, {{&(0x7f0000004c40)=@ll={0x11, 0xfd, r4, 0x1, 0xff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80, &(0x7f0000004f40)=[{&(0x7f0000004cc0)="c95564759bdc10a82e3273d5892cea8f8c71214721a08b62f5d44caaa26e59b53a885d21fc27136288ed7e1ad6e68adb1adcd95a6da0172131ec5706deee8ad2ef7a4a2d3004b9e17e7a8c5621f09524ffa8c23be61dcf3563a9e872e9482c2f0334e74dc0ffb7a587324bbb4ae3b63493cbc1bc5047927cda8f229764b2b953a825ffb5e77e615866191652566dc6118ce0977e6c27a9de525e969e89e207b0644d50b2c0d9eb89d1dfda416853faf2ec9983e5de8c22da54b8ec88217aad603aaf6cf8060ba4fbab1c1d459685452ccf2e05c0fc218d0a70e575d75fc234ca2ee71029882bf9789d2d47bf", 0xec}, {&(0x7f0000004dc0)="4d136df58c547de7044e6228d2b8d7d333555f2a396ce36e9fb7b742923b692e093738a13fe207caf736499eb8da08bb731b05a9d55f2f5b5c0a15900cf96949522f", 0x42}, {&(0x7f0000004e40)="261b2f795a41f83f5f87f474752ce1db5295438ca5a6afc3d2db1f8c629ec866d742d25de379a4c4d5c5d318b7f57afe5895ea4fa4da75067af2469ff0f4af8b924cf40cf820d25dfa75d211", 0x4c}, {&(0x7f0000004ec0)="dc0feb34051dec9b9937e898816906202118151bfd950106f257aa88c33d6d93ee695e1d3d811d8ead8461d71908160304b0c8c3f1e0cf87dae62d121e61f6d3e03f388291e54f", 0x47}], 0x4, &(0x7f0000004f80)=[{0x38, 0x105, 0xfffffffffffff25a, "d55457389957d407b061c2f79647ba0945e981803773f4d65098f5890b52829b86"}], 0x38, 0x40000}, 0x8}], 0x3, 0x20000041)
bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x8001, 0x8000, 0x5, 0x6, <r5=>0x0}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000080)={r5, 0x1}, &(0x7f00000000c0)=0x8)
sendto$inet(r3, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r3, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
close(r1)
shutdown(r3, 0x1)

2018/04/22 17:29:14 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
bind$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, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:14 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080)}}, 0x20)

2018/04/22 17:29:14 executing program 6:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080), 0x2}}, 0x20)

2018/04/22 17:29:14 executing program 7:
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0)
r0 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10)

2018/04/22 17:29:14 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00')
ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000200)=ANY=[@ANYBLOB="540003e20511000000bea843669c467a3675b199afc1b11d61000000000600ff0f000005000100a1000200000cac8f73076e800e5078d15b5cecc024b66a59d41d3f1d88f03ec7860c3cf69b6c454520b7767f807fadcb7959626c3cb0a4453a0cb6803796f64b1f45371937ecfd89c3a88556b926a278f5d496899fa1fb88ca23622afb8c3d0c4b4fcdef3f2d079619307a3c6d6d8af0c49b183d425976036e64e79848171fc155fc87b5e6463ccb2b6d2458e8de4febe49208f7cba9929472ef3209e47d4d8f529a4460a8ae9716d3b051f58d21b45cdb1a7e1ed32726c17d20226e8f9f1d0ccc4e02a22dfc72afab1bc99e2dfa"])
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:14 executing program 2:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0)
ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040))
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f0000455000)=[{&(0x7f0000fa0f7f)="390000001300094700bb61e1c30500000700000002000000450040000000800019001a000d000000d0de280ff4000000fd17e9ff0000060400", 0x39}], 0x1)
pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')
socket$netlink(0x10, 0x3, 0x0)

2018/04/22 17:29:14 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5, 0x4000)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x20000, 0x0)
ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000100)=r2)

2018/04/22 17:29:14 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
bind$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, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:14 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x1, 0x4)
r2 = getpid()
ioprio_set$pid(0x1, r2, 0x2)
bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)

2018/04/22 17:29:14 executing program 5 (fault-call:2 fault-nth:0):
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080)}}, 0x20)

2018/04/22 17:29:14 executing program 6:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(0xffffffffffffffff, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080), 0x2}}, 0x20)

2018/04/22 17:29:14 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000080), 0x10000000000000ea, &(0x7f00000000c0)=[{0x0, 0x0, 0x9, "e2bb1c148422208746db55e0f649b6fc00778c035223898df9f2cb2a8aa36b8bc74950200dc9a9e16bb5078ad75e02ad18b8dfceb353dc690797"}, {0x0, 0x1, 0x7, "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"}, {0x0, 0x115, 0xfffffffffffffffc, "e3eef332f9d6384a806c9446d8b663c78d9d36966d3be5d9bea4a0a3272c66d5fc2fecddb9fb7b8f703f5a86e1e9173eb63fde51"}, {0x0, 0x1ff, 0x101, "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"}, {0x0, 0x19f, 0x8001, "cf5ce6454bd37438c836d79c1748934b0c71b2e561a476c9509a567f1ab2f4030572bf2bec880c8c30b99f98146eca6321159a63fa31ce1fbe9b1ffd29dafb0508d1c20ccbf590a859778053ebd05fde2af642ead5f400835e0f6a562374309222106ad690e32898121ee51b46741682ef823715344a1a1c0e48ab7bcbcb59daaff787004e16b6d2629cf49427959067f95fef4bebabcaa795ea07e91c40321c8694ee3072f9a0d40f87a286ec636480cf63adbb05a0"}, {0x0, 0x105, 0x3, "e4ec9ce3799e8c7f57a77356594b355deafed035cbf1c27614a5afa9a532a97cbe7f2090deadc6195f86af1265ff6a453389657feac60d3a12635f835b4f3b40749a51b578e711afa69531c6b868ba117e999f29b57e2ab847568ba406441af07c012b7c4a9ed2bd00ed4e9b2ce2926e1ad1dd4f544c1cf3d1e562f7e9857534f9f71550b6b0b19bd6cc4985f2908cbad515989a777dc7837ecf507137bfbc336f8529ae953008aa21fd79b2466c44503fd445"}]}, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00')
sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000002}, 0xc, &(0x7f0000000680)={&(0x7f00000005c0)={0x90, r2, 0x200, 0x70bd27, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8011}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x46}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x60}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x400c1}, 0x8040)

2018/04/22 17:29:14 executing program 7:
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0)
r0 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10)

2018/04/22 17:29:14 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00'})
r1 = dup(r0)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000002c0))

2018/04/22 17:29:15 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x440000, 0x0)
getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000040)={@loopback}, &(0x7f0000000080)=0x14)

2018/04/22 17:29:15 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x1, 0x4)
r2 = getpid()
ioprio_set$pid(0x1, r2, 0x2)
bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)

2018/04/22 17:29:15 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(0xffffffffffffffff, &(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, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:15 executing program 7:
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0)
r0 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10)

2018/04/22 17:29:15 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000fb1cefcbf8669b3dcf119c4da20a000000000000", @ANYPTR=&(0x7f0000001080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20)

2018/04/22 17:29:15 executing program 6:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(0xffffffffffffffff, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080), 0x2}}, 0x20)

2018/04/22 17:29:15 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00')
ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000200)=ANY=[@ANYBLOB="540003e20511000000bea843669c467a3675b199afc1b11d61000000000600ff0f000005000100a1000200000cac8f73076e800e5078d15b5cecc024b66a59d41d3f1d88f03ec7860c3cf69b6c454520b7767f807fadcb7959626c3cb0a4453a0cb6803796f64b1f45371937ecfd89c3a88556b926a278f5d496899fa1fb88ca23622afb8c3d0c4b4fcdef3f2d079619307a3c6d6d8af0c49b183d425976036e64e79848171fc155fc87b5e6463ccb2b6d2458e8de4febe49208f7cba9929472ef3209e47d4d8f529a4460a8ae9716d3b051f58d21b45cdb1a7e1ed32726c17d20226e8f9f1d0ccc4e02a22dfc72afab1bc99e2dfa"])
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:15 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x1, 0x100)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000000c0)={0x9031, 0x3, 0x3, 'queue1\x00', 0x3})
getuid()
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)
syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x8, 0x220302)

2018/04/22 17:29:15 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = fcntl$getown(r0, 0x9)
sched_getattr(r1, &(0x7f0000000000), 0x30, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:15 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(0xffffffffffffffff, &(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, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:15 executing program 7:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10)

2018/04/22 17:29:15 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0000000000000000e66a7bc17639431cf30ccc203d52dbac465e01805632d95d3b2e225c112c1c0de762cb409075ae88ae"], 0x20)

2018/04/22 17:29:15 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x1, 0x4)
r2 = getpid()
ioprio_set$pid(0x1, r2, 0x2)
bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)

2018/04/22 17:29:15 executing program 6:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(0xffffffffffffffff, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080), 0x2}}, 0x20)

2018/04/22 17:29:15 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x5, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)

2018/04/22 17:29:15 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00')
ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000200)=ANY=[@ANYBLOB="540003e20511000000bea843669c467a3675b199afc1b11d61000000000600ff0f000005000100a1000200000cac8f73076e800e5078d15b5cecc024b66a59d41d3f1d88f03ec7860c3cf69b6c454520b7767f807fadcb7959626c3cb0a4453a0cb6803796f64b1f45371937ecfd89c3a88556b926a278f5d496899fa1fb88ca23622afb8c3d0c4b4fcdef3f2d079619307a3c6d6d8af0c49b183d425976036e64e79848171fc155fc87b5e6463ccb2b6d2458e8de4febe49208f7cba9929472ef3209e47d4d8f529a4460a8ae9716d3b051f58d21b45cdb1a7e1ed32726c17d20226e8f9f1d0ccc4e02a22dfc72afab1bc99e2dfa"])
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:15 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(0xffffffffffffffff, &(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, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:15 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa000000006400000049a8ac12c71b0fdc7fd249ce46674563bb617a34a2c7e8fce6d52364a4012b2311a064ca1bef86f212ea7ad547cefd2beb6dbcfc7846d754fad23bf07ac330617982d46c8eb9efa678f310aa44f949fac59a671be590aa4c5d54ba7223158df4dba0e47ce8d98e02856bc1a07e8e8fbaffd1dc87730000", @ANYPTR=&(0x7f0000001080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0033bbf59008c69cf59b00000000000000"], 0x20)
iopl(0xff)
dup2(r0, r0)
modify_ldt$write(0x1, &(0x7f0000000040)={0x80000000, 0x100000, 0xffffffff, 0x8000, 0x4, 0x5, 0x7d8b, 0x9, 0x8e1, 0x8}, 0x10)

2018/04/22 17:29:15 executing program 7:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10)

2018/04/22 17:29:15 executing program 0:
r0 = socket$inet(0x2, 0x4000000000a03, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0))
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f00000002c0)={0x2, 0x4e27, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14)
setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000280)=0x6, 0x4)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x12100, 0x0)
ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0xfffffffffffffff8, 0x7, 0x2, 0xffff}, {0x1000, 0x400, 0x8000, 0x1}, {0xd19, 0x200000000000000, 0x4, 0x2000000000}, {0x7fffffff, 0x4, 0x0, 0xffffffffffffffff}, {0x8000000000000007, 0xfffffffffffffff9, 0x3, 0x510000000000000}]})
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:15 executing program 7:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10)

2018/04/22 17:29:15 executing program 6:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080)}}, 0x20)

2018/04/22 17:29:15 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2c)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'dummy0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}})
sysfs$1(0x1, &(0x7f00000001c0)="d2e62fb52e62c22a9a1cd4d2891a33ce4ff231205dd8215867766ae68aa858")
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x10}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=<r1=>0x0)
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000140)={0x20})

2018/04/22 17:29:16 executing program 5:
r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(0xffffffffffffffff, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080)}}, 0x20)
keyctl$reject(0x13, r0, 0x9, 0x1, r0)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')

2018/04/22 17:29:16 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa}, 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, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:16 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x1, @empty, 0xc}, 0x1c)
setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x4, 0x3, 0x9}, 0x8)
sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)}, 0x800)

2018/04/22 17:29:16 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = fcntl$getown(r0, 0x9)
sched_getattr(r1, &(0x7f0000000000), 0x30, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:16 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x1, 0x4)
r2 = getpid()
ioprio_set$pid(0x1, r2, 0x2)
bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)

2018/04/22 17:29:16 executing program 7:
r0 = socket(0x1e, 0x0, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10)

2018/04/22 17:29:16 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0)
clock_gettime(0x0, &(0x7f0000000600)={<r2=>0x0, <r3=>0x0})
recvmmsg(r1, &(0x7f0000000980)=[{{&(0x7f0000000200)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/183, 0xb7}, {&(0x7f0000000680)=""/212, 0xd4}, {&(0x7f0000000780)=""/204, 0xcc}], 0x3, 0x0, 0x0, 0x9dd5}, 0x9}, {{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000880)=""/253, 0xfd}, {&(0x7f0000000540)=""/49, 0x31}], 0x2, 0x0, 0x0, 0x9}, 0x2}], 0x2, 0x0, &(0x7f0000000a00)={r2, r3+10000000})
write$rdma_cm(0xffffffffffffffff, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80)={<r4=>0xffffffff}, 0x13f, 0x3}}, 0x20)
write$rdma_cm(r1, &(0x7f0000002000)=@notify={0xf, 0x8, 0xfa00, {r4, 0x334c20257cd23957}}, 0xffffffffffffffa7)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000b80), 0x1, &(0x7f0000000440)=""/215, 0x68}, 0x40000002)
ioctl$VT_WAITACTIVE(r1, 0x5607)
getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000340)=""/89, &(0x7f0000000180)=0x59)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/22 17:29:16 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = fcntl$getown(r0, 0x9)
sched_getattr(r1, &(0x7f0000000000), 0x30, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:16 executing program 2 (fault-call:2 fault-nth:0):
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080)}}, 0x20)

2018/04/22 17:29:16 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa}, 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, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:16 executing program 5:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rfkill\x00', 0x20400, 0x0)
r1 = gettid()
ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000580)=r1)
r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="0000000bd90000fa0000000000000000", @ANYPTR=&(0x7f0000001080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="00000000000000000b6b524843d09d7c1639a3a8e31f35480d2aebd4b5453a17f3f752ad813afc7faa9b1e3c401520ecf2319840871d5069bda6261871f26d0208feaff49d"], 0x20)
syz_genetlink_get_family_id$team(&(0x7f00000008c0)='team\x00')
ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000780))
r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0)
ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000740)={'eql\x00', &(0x7f0000000680)=@ethtool_rxnfc={0x32, 0x0, 0x14, {0xa, @udp_ip4_spec={@broadcast=0xffffffff, @loopback=0x7f000001, 0x4e22, 0x4e24}, {"608a", @random="ee0947202552", 0x7f, 0x9, [0x1, 0x1000]}, @ether_spec={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @link_local={0x1, 0x80, 0xc2}, 0x1}, {"fc99", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1c0, 0x0, [0x6, 0xfffffffffffffc01]}, 0x6, 0xffffffffffffffac}, 0x1, [0x7]}})
ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f)
getpeername$packet(r3, &(0x7f0000000040)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14)
bind$packet(r3, &(0x7f0000000100)={0x11, 0x9, r4, 0x1, 0x3ae, 0x6, @random="44750a8bca3f"}, 0x14)
ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000140)=<r5=>0x0)
sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)=@getlink={0x28, 0x12, 0x120, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x408, 0x400}, [@IFLA_NET_NS_PID={0x8, 0x13, r1}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x40)
process_vm_readv(r5, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, &(0x7f0000000500)=[{&(0x7f0000000340)=""/166, 0xa6}, {&(0x7f0000000400)=""/55, 0x37}, {&(0x7f0000000440)=""/177, 0xb1}], 0x3, 0x0)
syz_genetlink_get_family_id$team(&(0x7f00000005c0)='team\x00')

2018/04/22 17:29:16 executing program 6:
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
writev(r0, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4)
writev(r0, &(0x7f0000004400)=[{&(0x7f0000000100), 0x1d2}, {&(0x7f0000003340)="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", 0xf9d}, {&(0x7f00000043c0)="4ef85f8341", 0xffffff37}], 0x3)

2018/04/22 17:29:16 executing program 7:
r0 = socket(0x1e, 0x0, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10)

2018/04/22 17:29:16 executing program 3:
r0 = socket$inet6(0xa, 0x880803, 0x100)
setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140)={0x80000001, 0x0, 0x8000, 0x80}, 0x8)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0xffffffffffffffc6)
r1 = accept4(r0, &(0x7f00000000c0)=@rc, &(0x7f0000000040)=0x80, 0x80800)
accept4$packet(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000640)=0x14, 0x800)
setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000680)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)

2018/04/22 17:29:16 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x1, 0x4)
r2 = getpid()
ioprio_set$pid(0x1, r2, 0x2)
bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)

2018/04/22 17:29:16 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
modify_ldt$write(0x1, &(0x7f0000000000)={0x95ab, 0x20000000, 0x6000, 0x2, 0x3, 0x3, 0x7fff, 0xff, 0x5, 0x3}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={<r1=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="0604005b6376f8ba2d90f58d883633d100050005000e00030052034f0f0200"], 0x12)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0)
setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000080)={0xa20, 0x200}, 0x2)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:16 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x582)
ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000000c0)=""/175)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080)}}, 0x20)

2018/04/22 17:29:16 executing program 3:
open$dir(&(0x7f00000000c0)='./file0\x00', 0xa0040, 0x2)
r0 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x20)
ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000080)={0x63fe, 0xd3, 0x80, 0x922, 0x9, 0x3})

2018/04/22 17:29:16 executing program 7:
r0 = socket(0x1e, 0x0, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10)

2018/04/22 17:29:17 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000000440)='/dev/midi#\x00', 0x7, 0x280000)
ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000600))
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={<r2=>0x0}, &(0x7f0000000300)=0xc)
sched_setaffinity(r2, 0x8, &(0x7f0000000340)=0x7)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xa81, 0x0)
ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000640)={'veth1_to_team\x00', 0xdc2})
setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000380)=0x2, 0x4)
ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f00000000c0))
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080)}}, 0x20)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
rt_sigaction(0xc, &(0x7f00000003c0)={0xa7fd, {0xfffffffffffffffa}, 0x10000000, 0x24b}, &(0x7f0000000400), 0x8, &(0x7f00000005c0))
write$binfmt_misc(r4, &(0x7f0000000000)={'syz0', "a3dee258a269d44903e195871247b74e21e191fa5c4732c43f012da7f59c8fd32c326d07064d0ebad342486ac3f3d658"}, 0x34)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000100)={<r5=>0x0, 0x20000000000, 0x2, 0x100000001}, &(0x7f0000000140)=0x10)
ptrace$getsig(0x4202, r2, 0x4000000000000000, &(0x7f00000001c0))
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000480)={0xbf05, 0x2, 0x3, 0x0, 0x0, [], [], [], 0x1, 0x81})
getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r5, 0x9}, &(0x7f0000000240)=0x8)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000680)={0x4e9, 0x0, 0x40, 0x9, 0x8}, 0x14)

2018/04/22 17:29:17 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x1, 0x4)
r2 = getpid()
ioprio_set$pid(0x1, r2, 0x2)
bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)

2018/04/22 17:29:17 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa}, 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, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:17 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000))
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x2)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:17 executing program 7:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10)

2018/04/22 17:29:17 executing program 3:
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)={<r0=>0xffffffffffffffff})
fremovexattr(r0, &(0x7f00000001c0)=@random={'user.', ')security\x00'})
r1 = socket$inet6(0xa, 0x3, 0x2c)
r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3)
setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080), 0x2)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0xffffffffffffff4a, 0x4}, 0x0)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x900, 0x0)
getpeername$packet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14)

2018/04/22 17:29:17 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa}, 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, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:17 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080)}}, 0x20)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28, &(0x7f0000000000)={0x0, <r1=>0x0}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x2, 0x8}, 0xc)

2018/04/22 17:29:17 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x40)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)={<r2=>0x0, 0x43, "6f1790bcf42378ceb2cde94ad29adab3ecec9495799cc4847021b0c0810674a3ca94829d1389dc19f1f8b7efc4d30d0b77319a908876b16c9ca1c9a1aab657247296df"}, &(0x7f0000000340)=0x4b)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000380)={<r3=>r2, 0x5, 0xfffffffffffffffb, 0x4}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r3, 0x7ff}, &(0x7f0000000140)=0x8)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r0, &(0x7f00000010c0)=ANY=[@ANYBLOB="000000001886cf39c13f3f0042000100", @ANYPTR=&(0x7f0000001080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB], 0x20)
getsockname$llc(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x10)
ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000280)=0x2)

2018/04/22 17:29:17 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x1, 0x4)
r2 = getpid()
ioprio_set$pid(0x1, r2, 0x2)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)

2018/04/22 17:29:17 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2c)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfa77, 0x1)
getpeername$ipx(r1, &(0x7f0000000080), &(0x7f0000000100)=0x10)
connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2000000c}, 0x22a)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)
dup(r0)

2018/04/22 17:29:17 executing program 7:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10)

2018/04/22 17:29:17 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r0, &(0x7f00000010c0)=ANY=[@ANYBLOB="00000100180000fa000000001f8b3343", @ANYPTR=&(0x7f0000001080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20)

2018/04/22 17:29:17 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = dup(r0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:17 executing program 6:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00')
getdents64(r0, &(0x7f0000002040)=""/4096, 0x1000)

2018/04/22 17:29:17 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000940)='/dev/snd/pcmC#D#p\x00', 0x8, 0x84201)
sendmsg$nfc_llcp(r1, &(0x7f0000000f00)={&(0x7f0000000980)={0x27, 0x1, 0x2, 0x1, 0xffffffff80000000, 0x2, "4433829f4f3d02f3c8a299b82f11a45820200046469691a05560a7b5b3a56a39ac1e70c433463e9cf23d55a7446ab5ab63e3416014c56d4257bb532cf37d0a", 0x2d}, 0x60, &(0x7f0000000dc0)=[{&(0x7f0000000a00)="5c33be33a4ccf794444792e442095fecb4578830de31d061f5276afc097104d9164ae21dbeb0bcb865b3835fa0d6b67ad4c06366fde6e96b990b3e29edddb4bce84e5216a3784c52b50024ca3623a316a167b57471e34ddc3abe0a71d54eec1c92251574c509d50984a0e1f3c4645901f761118a8fb20f724c9e633b9f3dc75db2a9c0e5da05e1426a2d328be99bb610335dc2a59b3265411b6ebb382831cc07c9", 0xa1}, {&(0x7f0000000ac0)}, {&(0x7f0000000b00)="bcaea038202d1cda734d2ae6f3ef56632aa18bacd239db88014723709090e9cd37e8b41e1f072a0e733f29b0fa03f837176844c2437507bd49dd0a6f9658234664a7d47661264e0ecd0e5579f801c37b8a01d59195742687ea753fee79f5c5faaa36718a267584a8b8052528a269840f5bb7f6c4708bfa6f3254122d228ec92331902990664fe85a719301b751d94c943df4e7d46d8213f03695bbd797803979431dab8eba8a83d3755befcc7cd45f2f80ec9002b7b5d21ea3062c71d35d7e6521b1544df7a9159fb15e450d907c59804ce4e1d72263263698f0045b00c083626838477ee4fac6b297f8f4eda836491b0ed6182e18c93d", 0xf7}, {&(0x7f0000000c00)="adb3a6603792e88b21adaa58f2cc69d323bdfe29277dc0fbc6f1d6e8c00d5bf03d7e9262b19da2b72be554abc88fe0651b5b85bcfa52da5ee34a673c853be2921518be17ee77fec4b46a9e47e0b1310d0b7d7be153142d9e76eee850d17552b9ec61cca65faa3377e3f0bee4f01a64b7b617ab370cc8d23fdeb911da637877715a9fdd58b30edc307cb73c0a061d9bc593fcc8e0c8f803cf", 0x98}, {&(0x7f0000000cc0)="ee", 0x1}, {&(0x7f0000000d00)="8d844caee9a8fcbb8ff8f8203647e933f05647f2e8e7ca148b5421ebafdc44be13227116b7238ab0782b271531d7949bf8db7d8fba83fa043bb03583a77bb7f4b287a38b7590efad3b093c0449955a8103fdec12c4c5bf67be6a4bd3d153bc0ee7a36654e04340bfdac168608b1952e3ff602daf4f1b5bd5a87636685b6cb4cac71b55f0b5e3149ded8695044a92b8db8471b5f234dfa3ec4050b12a7883b7e767cda7c2ce0546a1d557bba04d", 0xad}], 0x6, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x90, 0x20000000}, 0x20000000)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)
r2 = gettid()
ptrace$getregset(0x4204, r2, 0x207, &(0x7f0000000080)={&(0x7f0000000000)=""/67, 0x43})

2018/04/22 17:29:17 executing program 3:
r0 = memfd_create(&(0x7f0000000080)='+{mime_type\x00', 0x3)
getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={<r1=>0x0})
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={<r2=>0x0, 0x0, 0x8})
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000001c0)={r1, r2})
r3 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
sendmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)

2018/04/22 17:29:17 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x1, 0x4)
getpid()
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)

2018/04/22 17:29:17 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080)}}, 0x20)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x614000, 0x0)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040)=0x8, 0x4)

2018/04/22 17:29:17 executing program 7:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10)

2018/04/22 17:29:17 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000480)={<r2=>0xffffffff}, 0x106}}, 0x20)
write$rdma_cm(r0, &(0x7f00000010c0)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f00000001c0), r2, 0x0, 0x2, 0x4}}, 0x20)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="3a9cf8cbf9ac1259c574c5b4ea012b9a28ed58c31578ef80a59aa3420739b7502e57d5659c556d367db11324d9e8f8261677bc426408d3f3792234e969cd34d7cf687f462a67259ee1a9b361b1fbd1817d2d952763e0df10d4a1dab0b6f5021a8cd41c5d3e8501c58b06f96963c02f66543ea99183cdce7c85da3d0915fc074a8fc3dd4f1509f0b5989930975a01c8d7979f8915f00b36ad7502c2c01da8a6ac82997e0fd5c16852dc675d39c3fe3bf8c8467e830cbe0fe82b", 0xb9, r1)

2018/04/22 17:29:17 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = dup(r0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:17 executing program 6:
recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f000001aff0)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0xfffffffffffffe05}], 0x2}, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x4, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x7, 0x5, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffc6a3f496}, [@call={0x85, 0x0, 0x0, 0x41}], {0x95}}, &(0x7f0000000140)='GPL\x00', 0x7ff, 0x2d, &(0x7f0000000180)=""/45, 0x41f00, 0x1}, 0x48)

2018/04/22 17:29:17 executing program 0:
r0 = socket$inet(0x2, 0x4000200000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x100000000000059f, &(0x7f0000000440)=""/215, 0x51}, 0x3ffffffe)

2018/04/22 17:29:17 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)
shmget(0x2, 0x600000, 0x0, &(0x7f00009fe000/0x600000)=nil)
r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8, 0x2000)
bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0xc0f, {0x6, 0x1000, 0x3, 0x86a, 0x6, 0x6}, 0x200, 0xe05e120}, 0xe)

2018/04/22 17:29:17 executing program 7:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0x0, 0x0, 0x2}, 0x1bb0)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10)

2018/04/22 17:29:17 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080)}}, 0x20)

2018/04/22 17:29:17 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x1, 0x4)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)

2018/04/22 17:29:17 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="6f826765060000000000000000"], 0x20)

2018/04/22 17:29:17 executing program 6:
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x3)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000540)=0x401, 0x4)
bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xc, 0x13, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8080000000000000, 0x0, 0x0, 0x0, 0x4b}, [@jmp={0x5, 0x3, 0xb, 0x3, 0x1, 0x0, 0x8}, @ldst={0x2, 0x1, 0x2, 0x2, 0xd, 0xfffffffc, 0xfffffffffffffffd}, @generic={0xab9, 0x0, 0x5, 0xffff}, @ldst={0x2, 0x1, 0x6, 0xf, 0x1, 0xfffffffe}, @map={0x18, 0x7, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x39}, @alu={0x4, 0xca38, 0xb, 0x7, 0x7, 0x18, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x7ff, 0x96, &(0x7f0000000380)=""/150, 0x41f00, 0x1}, 0x48)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000440)="2128e17b2e485161b1e35e4062cef6e1960a4c14000e58fa67b36d43b0a442a81aa66f524b4ee1f2ae6029ef2fa82fdc4c75f6e5a885043c4974bafe18cb5a4ff7690ea5b2291bcd2df9b7608f70d090bce46a434a66fc8be1b40a630f0ca5cbd72d314bae521b4c28ffeaca2da1af7ad14c25a3d089922654d78f9538d3aea5059dbe321ef248a949253b83f294fde1deb971f101935e29c2b54bbb917795dea06e7f5470c99861443c6566a6a99662c48a1fb950bf972916bf12b6a92bd6f6e756d6a2fceab026df1773a8dc5e3c63e8eb28e0554d63d85ccbdf46f8be21330d210e0a56e530731105e43207", 0xed)
r1 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00')
readv(r1, &(0x7f0000002440)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000340)={0xff, 0xbf, 0x1, 0x2, 0x9, 0x9, 0x9cb4, 0x25, 0xe7, 0xfffffffffffffffb, 0x4}, 0xb)
socket$alg(0x26, 0x5, 0x0)
readv(r1, &(0x7f0000000180), 0x0)
readv(r1, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/173, 0xad}, {&(0x7f0000000280)=""/16, 0x10}, {&(0x7f00000002c0)=""/24, 0x18}], 0x3)
readv(r1, &(0x7f0000dc8ff8)=[{&(0x7f0000002480)=""/4096, 0x1000}], 0x1)

2018/04/22 17:29:18 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = dup(r0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:18 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x40)
ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040))
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:18 executing program 7:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0x0, 0x0, 0x2}, 0x1bb0)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10)

2018/04/22 17:29:18 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)

2018/04/22 17:29:18 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x80000, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x1000000000000181, &(0x7f00000000c0)}, 0xfffffffffffffffc)
r1 = dup(r0)
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000080)={0x2, 0x10, [0x1, 0x6, 0x1ff, 0x1000]})

2018/04/22 17:29:18 executing program 2:
r0 = accept4(0xffffffffffffffff, &(0x7f0000000340)=@alg, &(0x7f00000003c0)=0x80, 0x800)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x9, 0x1ff, 0x2, 0x1000000}, {0x1, 0x10001, 0x5, 0x8}]}, 0x10)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={<r2=>0x0}, &(0x7f0000000040)=0xc)
get_robust_list(r2, &(0x7f00000001c0)=&(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f0000000240)=0x18)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000580)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0xa4, r3, 0x808, 0x70bd2b, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x18, 0x30}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x48}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0xa4}, 0x1, 0x0, 0x0, 0x404c054}, 0x0)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r1, &(0x7f00000010c0)=ANY=[@ANYBLOB="b9ec5064180000fa00000002d2ec", @ANYPTR=&(0x7f0000001080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20)

2018/04/22 17:29:18 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = dup(r0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:18 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x105000, 0x0)
r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x1, 0x101402)
accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x1d}, r3}, 0xc)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={<r4=>0x0, 0x7}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000002c0)={r4, 0x1b, "8b1713680f5989244d00d792560e471e6d32273ae06388ddc00bdf"}, &(0x7f0000000300)=0x23)
write$rdma_cm(r0, &(0x7f00000010c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="000100"], 0x20)
keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1})

2018/04/22 17:29:18 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = dup(r0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:18 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = dup(r0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:18 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)

2018/04/22 17:29:18 executing program 7:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0x0, 0x0, 0x2}, 0x1bb0)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10)

2018/04/22 17:29:18 executing program 3:
r0 = socket$inet6(0xa, 0x10000001000003, 0x502)
pwritev(r0, &(0x7f00000010c0)=[{&(0x7f0000000000)="5bb3e6f928cce58b2dafde3e82038fe0ecc145560a924215956d573fe6e4e2fc34e89f3bcb", 0x25}, {&(0x7f00000000c0)="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", 0x1000}], 0x2, 0x0)
socket$inet6(0xa, 0x80002, 0x7)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xe}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = syz_open_dev$sndpcmp(&(0x7f0000001100)='/dev/snd/pcmC#D#p\x00', 0xc9a, 0x2000)
ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1)

2018/04/22 17:29:18 executing program 2:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x2)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000240)="af07fa331a299e31cb5bc9a3dbdc3998fd053447dc6777582968740a55842c7193f2cbba3eb8e3d0bb8e7687b1cbd14e728411b6621cc702c2f0224035cbcc55015500a20f30650978d09befbb9ead8b2cd4fd5d81a95a41153d95b26817bf0cc63107b62daf6d8baaf5361b3adcbb93735c55fef5b763d3966f68d518b584b3cf8157b7fe66ccd503e0b019027c5a36957a02bd4cae761974387e6a256d2b01b277cd9ca6a236b33b4f6c1a363d9c2ecbf69f3e7906d9e7df33af580640a826f8e73e076650a07b60ee9985df43d3cbeef843574073cb5671ca72c3ba2d9783025c687d7922a31b3772"}, 0x10)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="08000000000000fb423af2be96f725c5260efc8ada6af25eabbfec722ca7ba0d91e10c78688637f8fff89c87c40308c77633f773a6973a9c41d90f4d94f986010cafe70a1c48dce1afd26c251a163cfb7d3dfe8199299cd3be2d6fbf7e933df448984a42c611e5c21970d2bf45ee99c15495dd141eabde170cff6a9616b559a023341e0cc965681fa974beadea911786902ab1b81e4083da3686553047fde7deaa4290df332c"], 0x20)
recvfrom$llc(r0, &(0x7f0000000400)=""/162, 0xa2, 0x100, &(0x7f0000000100)={0x1a, 0x8, 0xffffffffffffffff, 0x5, 0x4, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10)
syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x40000000000000, 0x4, &(0x7f0000000840)=[{&(0x7f00000004c0)="cbe6cc3dfaad54938e80dc7fd30d26190f71377f72232e01b8948862c0c2bc60a1d99fa8898f108bb8f766c1c03b85d164599c9c13de716496996d7ae2c7f6a8834fe68ecb214651c646b217ca6ad05d828686f78beef01a56e7e19f39436156c0e7cef67b34c0e16b49309607d8560ef04aee0698237583dbc4161909d6d649186f560eccaa190a86b29da9d24bb84e", 0x90, 0x3}, {&(0x7f0000000580)="ffef5b3be979d50b9085afac8239c7c6f57d0d2095837c46b7bb3ac0cd82ce65e13d6a5f006e8e60accc235657c6ca33ea81ec1c26b3e50e2e3bc42fdaa2efb7678275f8c1d6a02f5e7eae3f33dcb0be80ee7f757de92f508681a1a70e5ba85d89e9a556eb9defbe4ddf14e5fa3f127e20a37ecc8cae1fbd1364430735385731ebf1c159767bbe4c13ff00eea5e7d87964d628b17cc76a27125cdc02c7392e68d2e456a6efaa1801ae5128d5240f5fce0b08e899f5d5f85ce99ac4bac15aa06b2b57a1c08a8f9bbcac362e1fdd1ae3e49a71ccc3", 0xd4}, {&(0x7f0000000680)="4de5adf50578bf9a4c5ea7dc56f34a83b5ab5880e7a49cdd091293f812a65e9a4c2137cd41c31dc0a1c14fdf83e1984c47ecd3597e10de1c37371c994b4130ab9ceca8ff77c6478fa7a9f353b1ec05364e77b4151b18a8a84f4f21fade6020f2babc18ac5ba848092cca3432b250a544f91dd0fdd60ec330e8dd186b4a5edd490fc6c6c30762779f2f034fb36f8480ce7f8986b99e393cbc161688caa060a08efa45fdc512d35d77992afb6e2cedf79849afdbb2c21e13715642fbaf22d927bdc375c94bb142450ad2b928cee71ff3b78a86902246bdd79454f1d8624981fc1f12e97c7cc2d74b261ec91c0d4726ecb58090f7bb08f4feba", 0xf8, 0xf19}, {&(0x7f0000000780)="669f503e11e553065526a3e6968ca3d1ed8e368516037792b31f6817dbc5aedd52486b5f59093377778d76c0094ee1ea33af03ef8815e40654d8194a533f1ad3cde45e486f2b350319d756ddad98f0926be3243337a8b2d8d840fa2c08faf6803d7e4c39909b836c65692bd1b5a9396111cbe45775b2cfbbc974067d6b9e0c1546edf8d1d6fd1e6cd257ee76dbe48df591ff8e89fce085bfc486cbf9273fba8e4c0b541f7f77a61b", 0xa8, 0x3}], 0xc0, &(0x7f0000000200)={[{@quiet='quiet', 0x2c}]})

2018/04/22 17:29:18 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xa00, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000008}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="040429bd7000fddbdf25010000000800040001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x8001)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
socket$can_raw(0x1d, 0x3, 0x1)
shutdown(r0, 0x1)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x6, 0x6, 0x9, 0x5, 0x868}, 0x14)

2018/04/22 17:29:18 executing program 5:
r0 = request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='keyring\x00', 0xfffffffffffffffd)
add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa000002000000000000007a48", @ANYPTR=&(0x7f0000001080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20)

2018/04/22 17:29:18 executing program 6:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x105000, 0x0)
r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x1, 0x101402)
accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x1d}, r3}, 0xc)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={<r4=>0x0, 0x7}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000002c0)={r4, 0x1b, "8b1713680f5989244d00d792560e471e6d32273ae06388ddc00bdf"}, &(0x7f0000000300)=0x23)
write$rdma_cm(r0, &(0x7f00000010c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="000100"], 0x20)
keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1})

2018/04/22 17:29:18 executing program 4:
writev(0xffffffffffffffff, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)

2018/04/22 17:29:18 executing program 7:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc}, 0x1bb0)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10)

2018/04/22 17:29:18 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080)}}, 0x20)
r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f00000000c0)=0x48, 0x80800)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x80, 0x4)

2018/04/22 17:29:19 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = dup(r0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:19 executing program 3:
r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x4d0000)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x9, 0x7f2, 0x3, 0x3, 0x6, 0x6, 0x5, 0xb1, 0x3, 0x3, 0xffffffffffffffe1})
r1 = socket$inet6(0xa, 0x8000b, 0x2c)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000000080)="98d711eb", 0x4)

2018/04/22 17:29:19 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080)}}, 0x20)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400000)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000240)={0x0, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88)
setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f00000000c0)="0a3231c47f4fa2581e6ea1955e99e1397fd0a77deb408fc721976110050c288efae37bcaf3aa783bcb5a8a30bdb5c84fedf4e6c0134efaffaab0c1d6aa4d4d78caa2e80d04821c90caf9f268a59827bc9f57fa5a1e825d3769c62cee840161a8396a62f2cd6d4c85d2aaa3139cab8d4f6e1bdfb7a590e374d5", 0x79)
ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x8, 0x3f})

2018/04/22 17:29:19 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0xffff)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:19 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xa00, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000008}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="040429bd7000fddbdf25010000000800040001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x8001)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
socket$can_raw(0x1d, 0x3, 0x1)
shutdown(r0, 0x1)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x6, 0x6, 0x9, 0x5, 0x868}, 0x14)

2018/04/22 17:29:19 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(0xffffffffffffffff, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)

2018/04/22 17:29:19 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r0, &(0x7f00000010c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0000001b00000002"], 0x20)

2018/04/22 17:29:19 executing program 7:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc}, 0x1bb0)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10)

2018/04/22 17:29:19 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2c)
gettid()
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x10}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)}, 0x0)

2018/04/22 17:29:19 executing program 7:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc}, 0x1bb0)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10)

2018/04/22 17:29:19 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fdbff8), 0x0)

2018/04/22 17:29:19 executing program 7:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0)
r1 = socket(0x0, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10)

2018/04/22 17:29:19 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = dup(0xffffffffffffffff)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:19 executing program 6:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x105000, 0x0)
r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x1, 0x101402)
accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x1d}, r3}, 0xc)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={<r4=>0x0, 0x7}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000002c0)={r4, 0x1b, "8b1713680f5989244d00d792560e471e6d32273ae06388ddc00bdf"}, &(0x7f0000000300)=0x23)
write$rdma_cm(r0, &(0x7f00000010c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="000100"], 0x20)
keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1})

2018/04/22 17:29:19 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x6e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:19 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0))
r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x40)
getpeername$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48)
setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000180)=0x9, 0x4)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)

2018/04/22 17:29:19 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r0, &(0x7f00000019c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001980), 0xf7c5039a34814b9b, 0x9}}, 0x20)
write$rdma_cm(r0, &(0x7f0000002ac0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000002a80)={<r1=>0xffffffff}, 0x13f, 0xd}}, 0x20)
write$rdma_cm(r0, &(0x7f0000002b00)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x14}, 0xf6d}, r1}}, 0x30)

2018/04/22 17:29:19 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080)}}, 0x20)

2018/04/22 17:29:19 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fdbff8), 0x0)

2018/04/22 17:29:19 executing program 7:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0)
r1 = socket(0x1e, 0x0, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10)

2018/04/22 17:29:19 executing program 3:
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x85, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x440000, 0x0)
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000100)=r1)
r2 = accept(r0, &(0x7f0000000140)=@can, &(0x7f00000001c0)=0x80)
accept$netrom(r2, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48)
sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)

2018/04/22 17:29:19 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
tee(r0, r0, 0x20, 0xa)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1ff, 0x40)
getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000300)=""/71, &(0x7f00000001c0)=0x47)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={<r2=>0x0, 0x6}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x84)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000040)={0x100000001, 0x5a1a, 0x5, 0x5, 0xcfb, 0xd3b, 0x8}, 0xc)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080)}}, 0x20)

2018/04/22 17:29:19 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x20200)
bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:19 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x400000)
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8001)
write$rdma_cm(r0, &(0x7f0000000940)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000900)={<r2=>0xffffffff}, 0x117, 0x6}}, 0x20)
write$rdma_cm(r0, &(0x7f00000010c0)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000000), r2, 0x0, 0x1, 0x4}}, 0x20)

2018/04/22 17:29:19 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)

2018/04/22 17:29:19 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = dup(0xffffffffffffffff)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:19 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fdbff8), 0x0)

2018/04/22 17:29:19 executing program 7:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10)

2018/04/22 17:29:20 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfff, 0x100)
bind$can_raw(r1, &(0x7f0000000040)={0x1d}, 0x10)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080)}}, 0x20)

2018/04/22 17:29:20 executing program 5:
modify_ldt$write(0x1, &(0x7f0000000000)={0x0, 0xfeb5e75dfdfadd19, 0x0, 0xf9, 0x0, 0x7fff, 0xe1c, 0x80000001, 0x8, 0x80}, 0x10)
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0)
modify_ldt$write(0x1, &(0x7f00000001c0)={0x80000000, 0x20000800, 0x0, 0x1, 0xf99a, 0x5, 0x9, 0xff, 0x8, 0x2}, 0x10)
add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1)
bind$llc(r2, &(0x7f00000000c0)={0x1a, 0x201, 0x9, 0x1, 0x1, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080)}}, 0x20)

2018/04/22 17:29:20 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)
io_setup(0x8, &(0x7f0000000080)=<r1=>0x0)
r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x90, 0x0)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x40000, 0x0)
io_submit(r1, 0x2, &(0x7f0000000380)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x4, r0, &(0x7f00000000c0)="8c22964798abe233a5f3af0a5e2a95ab79f84292cd0b5358dd382cef92aca1669a2e94fb8748470b39e7af319550d2141fc926a252336911f097b0cb968195f483a51786ba44dc713fae4191a5bdb94ed6fbef51a46eda07633469000de373b93b743cb1cfa1a8f221ccf88a437bae9c0ea778d758b080023b0a5805a6e78a7612062d9fc89e7999f2d8d2bb044b073f76bea62416cc8d33116d7a027cdb56147b64c7283f9a4cd0d56f9c962d1eb02d9e8e7733456627f5cd7d36a5723837ef", 0xc0, 0xffff, 0x0, 0x1, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xf, 0x81, r0, &(0x7f0000000200)="9148c11c0a05ae2b790dc2182de88c7f7eb04af406350911bced3773bc51fa2b6b841a5cc237f68cf916282e442dde585277c78c6cdb685d2aceb1af496efd66cf65bf0977b66489a7bb49569df55e75d45eacbcb30cbc1523725e4459cf3576f98f2d1379c05f62ce3a3307dad5bf31a7bda035ba2eca0877f62301ed4fbc8eabd559af9bfadd5b55d08100ad23f4f92173afe063b73c919659298cbc814390861b86365773d07db1b9116ef0a7e81ece79ad5809a2f6f64e43766fabe9f4b3a79b1d5cbc50918be447af95aec108243ff3ae1d98b9b645484ef273dbb36447a2331ef09deb10c26ab5e5816ee822c186", 0xf1, 0x1, 0x0, 0x0, r3}])

2018/04/22 17:29:20 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)

2018/04/22 17:29:20 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
socket$bt_rfcomm(0x1f, 0x0, 0x3)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:20 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)}], 0x1)

2018/04/22 17:29:20 executing program 7:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x0, 0x0, 0x1}, 0x10)

2018/04/22 17:29:20 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = dup(0xffffffffffffffff)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:20 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)

2018/04/22 17:29:20 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="000000000000000084b2652ef6bbce0fe5554c"], 0x20)

2018/04/22 17:29:20 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)}], 0x1)

2018/04/22 17:29:20 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x80000)
sendmsg(r0, &(0x7f0000001480)={&(0x7f0000000100)=@can={0x1d, r1}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)="3b958119fc921428dd259492e3769572007a6ff7328fd8c84c", 0x19}, {&(0x7f00000001c0)="587ee566961293542ce7f947af2525bca0b70946e336b5b2b9ab47261020f7cebe08fc9063f7e658e6c925be555eb3e1b563cf", 0x33}, {&(0x7f0000000200)="b9350f08f80eb16ed8fa8adf1d5c3c68192efdc09713ca4e01391a3e4e3a4c3cf4de30f665a49cdcbae75c548a4af388cea98a5a8ec5006a19236c4dda111c0f0adb6ff98bc18e2a501c31398ddb87", 0x4f}], 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="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0x11b8, 0x1}, 0x81)
sendmsg(r0, &(0x7f00000048c0)={&(0x7f00000014c0)=@ax25={0x3, {"65ec88d1244466"}}, 0x80, &(0x7f0000004800)=[{&(0x7f0000001540)="5d91d4893d80a542ff", 0x9}, {&(0x7f0000001580)="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0x1000}, {&(0x7f0000003780)="f7c6a0ea3e66e2769730f5c19c0c39f54d25235efca6e1880fba3d83fec06ced1782a003bb80a446f7ad9bba014960501bb4431012967a3aaa5e80a4e637517b8d0af1712b85637d2f8204ecf0235dd523ab11c274cffc723e6a84a5f8d5b88fc46838b01cccd814237124832b4f372fd4f936dec29fc1581965bf859665", 0x7e}, {&(0x7f0000003800)="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", 0x1000}], 0x9, 0x0, 0x0, 0x4000000}, 0x20000000)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)

2018/04/22 17:29:20 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
r1 = syz_open_dev$audion(&(0x7f00000006c0)='/dev/audio#\x00', 0x1ff, 0x80)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xfffffffffffff3db)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000580)={&(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0), &(0x7f0000000300)=[0x0, 0x0], &(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0, 0x2, 0x9})
getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4)
clock_gettime(0x0, &(0x7f0000000200)={<r3=>0x0, <r4=>0x0})
utimensat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)={{r3, r4/1000+10000}, {0x0, 0x2710}}, 0x100)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)={<r5=>0x0, 0xc, "bbdbcc01fe94ba3f6eed264e"}, &(0x7f0000000600)=0x14)
setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000680)=@assoc_value={r5, 0x4}, 0x8)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)
bind$nfc_llcp(r2, &(0x7f0000000700)={0x27, 0x1, 0x1, 0x0, 0x1, 0x1ff, "370cf7122a29ad9a2cfd358188219b4b7d143eb1b7c6cc52e8ad36a79ce0781571713b3e5999eaa5a7afd3603b0c299ad7ec4eecfbabacc8264af368111694", 0x2e}, 0x60)

2018/04/22 17:29:20 executing program 7:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc}, 0x10)

2018/04/22 17:29:20 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140)=0x5, 0x4)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080)}}, 0x20)
creat(&(0x7f0000000040)='./file0\x00', 0x100)

2018/04/22 17:29:20 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)}], 0x1)

2018/04/22 17:29:20 executing program 1:
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(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:20 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={<r1=>0x0, 0x3}, &(0x7f00000000c0)=0x8)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x14010, r0, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000340)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000380)={r1, 0x7, 0x0, 0x1000, 0x9, 0x6, 0x8000, 0x0, {r1, @in6={{0xa, 0x4e24, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0xdf}}, 0x10001, 0x100, 0x6, 0x7, 0x800}}, &(0x7f0000000440)=0xb0)
r3 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x4, 0x111080)
ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0200ffff00000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="7d7a50b154097ad73825a86bba132ebae70b9b5177bfb5034baa8f47bf2fdf2aaa18"], @ANYBLOB="0100460a01010700000200001f006712"])
accept4$nfc_llcp(r3, &(0x7f0000000180), &(0x7f0000000200)=0x60, 0x80000)
r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x101000, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
fchmod(r0, 0xa)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xc9d6, 0x0, 0x8004, 0x0, 0x5, 0x9, 0x9, 0x8, r1}, 0x20)
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000140)={r0, r4})

2018/04/22 17:29:20 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)

2018/04/22 17:29:20 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4000)
ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040))
r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2)
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000140)={'eql\x00', 0x400})
write$rdma_cm(r0, &(0x7f0000001b00)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001ac0)={<r3=>0xffffffff}, 0x113, 0x1}}, 0x13e)
write$rdma_cm(r0, &(0x7f00000010c0)=ANY=[@ANYBLOB, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x18)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)

2018/04/22 17:29:20 executing program 3:
lgetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000000)=@random={'os2.', 'security.ima\x00'}, &(0x7f0000000100)=""/159, 0xfe8b)
r0 = socket$inet6(0xa, 0x3, 0x2c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0xb00, 0x0)
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000})

2018/04/22 17:29:20 executing program 7:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfff, 0x100)
bind$can_raw(r1, &(0x7f0000000040)={0x1d}, 0x10)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080)}}, 0x20)

2018/04/22 17:29:20 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x0)

2018/04/22 17:29:20 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r0, &(0x7f00000010c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="00646c1f00050000"], 0x20)
keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000000)='keyring\x00', &(0x7f0000000040)='vmnet1/trustedproc,-]\x00')

2018/04/22 17:29:20 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000", 0x15}], 0x1)

2018/04/22 17:29:20 executing program 6:
writev(0xffffffffffffffff, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)

2018/04/22 17:29:20 executing program 1:
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(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:20 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000", 0x15}], 0x1)

2018/04/22 17:29:21 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(0xffffffffffffffff, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)

2018/04/22 17:29:21 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x189000, 0x0)
ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000040)=""/164)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:21 executing program 7:
r0 = socket$inet(0x2, 0x4000200000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x100000000000059f, &(0x7f0000000440)=""/215, 0x51}, 0x3ffffffe)

2018/04/22 17:29:21 executing program 3:
getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x10)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)

2018/04/22 17:29:21 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
r1 = memfd_create(&(0x7f0000000000)='$\x00', 0x1)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x6, [0xadf, 0x6ec, 0x480000, 0x81, 0x3, 0x9]}, 0x10)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080)}}, 0x20)
ioctl$KIOCSOUND(r1, 0x4b2f, 0x81)

2018/04/22 17:29:21 executing program 2:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8001, 0x41)
ioctl(r0, 0x5, &(0x7f00000000c0)="6ba527853b7d91220b764a41de78c867ef06bc0cf69aeab47233eaddc439ad1c8c72d47cd49dcec21ddf9b793361b6e5ecd654addaef61907c63b3957d33b681cbfac6e20f0906bd3ce8ac2f611c34513715a1b848e33fb4166635ea9c2b496fe91d93a7893b03252ac71f62cbb62b059be0f2426121998d4bdfc17aa4f7076c82f92e6d234558cb17b4e499e50dcb8bc36c305e86883205")
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r1, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080)}}, 0x20)

2018/04/22 17:29:21 executing program 1:
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(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:21 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000", 0x15}], 0x1)

2018/04/22 17:29:21 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fdbff8), 0x0)

2018/04/22 17:29:21 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r0, &(0x7f0000000240)=ANY=[], 0xfffffd5b)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x20000)
ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000003c0)={'erspan0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x8}}})
setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000500)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000400)={0x1, 0x6, 0x8000, 0x5, 0x8, 0x9, 0x9, 0x5, <r2=>0x0}, &(0x7f0000000440)=0x20)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={r2, 0x6}, &(0x7f00000004c0)=0x8)
fcntl$getown(r0, 0x9)
r3 = socket(0x8, 0x8000a, 0x9)
setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000000)={0x40, 0x4, 0x2, 0x2}, 0x8)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={<r4=>0x0, 0x5f7, 0x1, 0x100000001, 0x81, 0x101}, &(0x7f0000000040)=0x14)
getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x8, 0x6, 0x8}, &(0x7f0000000100)=0x10)
r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000000340)={0x0, 0x9, 0x0, 0x4, &(0x7f0000fff000/0x1000)=nil, 0xaf})

2018/04/22 17:29:21 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d0003", 0x1f}], 0x1)

2018/04/22 17:29:21 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0)
r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7, 0x2000)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4)
r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x6801)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x7fff, @dev={0xfe, 0x80, [], 0x12}, 0x7}], 0x1c)
write$rdma_cm(r0, &(0x7f00000010c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x20)

2018/04/22 17:29:21 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(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:21 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2c)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40900, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0))
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
getsockname$netrom(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)

2018/04/22 17:29:21 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x10000)
ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0xd17, 0x3})
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:21 executing program 1:
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)={0x0, &(0x7f0000000100)}, 0x10)
write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:21 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fdbff8), 0x0)

2018/04/22 17:29:21 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r1 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0xfff, 0x20000)
setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000004c0)=0x200, 0x2)
epoll_create(0x6)
sendmsg$nl_crypto(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x24100000}, 0xc, &(0x7f0000000040)={&(0x7f0000000500)=@alg={0x120, 0x10, 0x410, 0x70bd27, 0x25dfdbfe, {{'ecb(arc4)\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0x28000000000000}, {0x8, 0x1, 0xc399}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x1}, {0x8, 0x1}, {0x8, 0x1, 0x401}]}, 0x120}, 0x1, 0x0, 0x0, 0x8880}, 0x20000000)
write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="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"], 0x20)

2018/04/22 17:29:21 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d0003", 0x1f}], 0x1)

2018/04/22 17:29:21 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0xfffffffffffffff8)
add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000040180000fa0000000001000000ac04006055f5466fe29c408febd971918958086f5a05000000e6ff0000000000", @ANYPTR=&(0x7f0000001080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20)

2018/04/22 17:29:21 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x10000, 0x100)
ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000000c0)=""/247)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0), 0xffffffffffffffa7}, 0x0)

2018/04/22 17:29:21 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x81, 0x100)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0xd81, 0x3, 0xffffffffffffffff}, 0x40, 0x5, 0x3ff})
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:21 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fdbff8), 0x0)

2018/04/22 17:29:21 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d0003", 0x1f}], 0x1)

2018/04/22 17:29:21 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080)}}, 0x20)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={<r2=>0x0, 0x5}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8)

2018/04/22 17:29:21 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080)}}, 0x20)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=<r1=>0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1})

2018/04/22 17:29:21 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x10000)
ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0xd17, 0x3})
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:21 executing program 1:
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)={0x0, &(0x7f0000000100)}, 0x10)
write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:21 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)}], 0x1)

2018/04/22 17:29:21 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea110000", 0x24}], 0x1)

2018/04/22 17:29:21 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r0, &(0x7f00000010c0)=ANY=[@ANYBLOB="00000000188000fa0000000000000000", @ANYPTR=&(0x7f0000001080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20)

2018/04/22 17:29:22 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0xa5, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x8)

2018/04/22 17:29:22 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r0, &(0x7f0000002b80)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000002b40)={<r1=>0xffffffff}, 0x106, 0xc}}, 0x20)
write$rdma_cm(r0, &(0x7f00000010c0)=@init_qp_attr={0xb, 0x0, 0xfa00, {&(0x7f00000000c0), r1, 0x6}}, 0x1c7)

2018/04/22 17:29:22 executing program 0:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x100000001}, 0x4)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r1, 0x1)
recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)
dup3(r0, r0, 0x80001)

2018/04/22 17:29:22 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(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:22 executing program 1:
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)={0x0, &(0x7f0000000100)}, 0x10)
write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:22 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)}], 0x1)

2018/04/22 17:29:22 executing program 3:
r0 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x6, 0x1)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000440)={0x1b92, &(0x7f00000004c0)=[{<r1=>0x0}, {}, {}, {}, {}, {}, {}]})
ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000040)={r1, 0x3})
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x800)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {<r3=>0x0}, {}]})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000200)={r3, &(0x7f0000000180)=""/92})
r4 = socket$inet6(0xa, 0x3, 0x2c)
sync_file_range(r0, 0xe0, 0x9, 0x1)
bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0xfffffed9)
getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, <r6=>0x0}, &(0x7f0000000300)=0xc)
fchown(r2, r5, r6)
connect$inet6(r4, &(0x7f0000000340)={0xa, 0x100000000004, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0xc}, 0x1c)
sendmsg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)

2018/04/22 17:29:22 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea110000", 0x24}], 0x1)

2018/04/22 17:29:22 executing program 5:
r0 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='ppp0!\x00', 0xfffffffffffffff9)
r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x103000)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={<r2=>0x0, 0x9, 0x0, 0x7, 0x9}, &(0x7f00000001c0)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84)
keyctl$clear(0x7, r0)
r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r3, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080)}}, 0x20)

2018/04/22 17:29:22 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080)}}, 0x20)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1)

2018/04/22 17:29:22 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)}], 0x1)

2018/04/22 17:29:22 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0xba)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:22 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x200, 0x0)
ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000002c0)={&(0x7f0000000280)=[0x1, 0x1f, 0x1, 0x5, 0x58, 0x7, 0x3e1], 0x7, 0x5, 0x81, 0x7, 0x93fe, 0x4, {0x6, 0x6, 0x3f, 0x80000001, 0x4, 0x3, 0x1, 0x3, 0xfc3, 0x1000, 0x3f, 0xffffffff, 0x5, 0x9, "161fa587c84aa953e016bcadc02a0c9939eb165085ee10d3b2d347ecaa5662a3"}})
memfd_create(&(0x7f0000000080)='/dev/dsp\x00', 0x1)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000200)="45e379b70273c0aa3fca7c38e1ba722a", 0x10)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={<r2=>0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f00000001c0)={r2, &(0x7f0000000100)=""/187})

2018/04/22 17:29:22 executing program 7 (fault-call:3 fault-nth:0):
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10)

2018/04/22 17:29:22 executing program 1:
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)=[{0x0, 0x0, 0x0, 0x6}]}, 0x10)
write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

[  126.579944] FAULT_INJECTION: forcing a failure.
[  126.579944] name failslab, interval 1, probability 0, space 0, times 0
[  126.591316] CPU: 1 PID: 9891 Comm: syz-executor7 Not tainted 4.16.0+ #86
[  126.598178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  126.607548] Call Trace:
[  126.610176]  dump_stack+0x185/0x1d0
[  126.613849]  should_fail+0x87b/0xab0
[  126.617656]  should_failslab+0x279/0x2a0
[  126.621759]  __kmalloc+0xc2/0x350
[  126.625306]  ? tipc_group_create+0xfa/0x9c0
2018/04/22 17:29:22 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000", 0x15}], 0x1)

[  126.629703]  tipc_group_create+0xfa/0x9c0
[  126.633937]  ? local_bh_enable+0x36/0x40
[  126.638079]  tipc_setsockopt+0x120c/0x1e50
[  126.642359]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  126.647789]  ? __fget_light+0x6b9/0x710
[  126.651800]  ? security_socket_setsockopt+0x5b/0x200
[  126.656990]  ? tipc_shutdown+0x5c0/0x5c0
[  126.661115]  SYSC_setsockopt+0x4b8/0x570
[  126.665260]  SyS_setsockopt+0x76/0xa0
[  126.669146]  do_syscall_64+0x309/0x430
[  126.673081]  ? SYSC_recv+0xe0/0xe0
2018/04/22 17:29:22 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rfcomm\x00')
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x7)
shutdown(r0, 0x0)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:22 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x1, 0x0)
setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000240)={{0xaf, @loopback=0x7f000001, 0x4e23, 0x1, 'fo\x00', 0x8, 0x8, 0x78}, {@multicast2=0xe0000002, 0x4e24, 0x1, 0xffffffffffff907d, 0x4, 0x9}}, 0x44)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f00000000c0)=""/115, &(0x7f0000000040)=0x73)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080)}}, 0x20)

[  126.676657]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  126.681869] RIP: 0033:0x455389
[  126.685074] RSP: 002b:00007f63f8cc1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  126.692815] RAX: ffffffffffffffda RBX: 00007f63f8cc26d4 RCX: 0000000000455389
[  126.700102] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000014
[  126.707392] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000
[  126.714682] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000015
[  126.721974] R13: 00000000000005fc R14: 00000000006fc040 R15: 0000000000000000
2018/04/22 17:29:22 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea110000", 0x24}], 0x1)

2018/04/22 17:29:22 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r0, &(0x7f00000009c0)=ANY=[@ANYBLOB="00000000180000fa0400000000000000", @ANYPTR=&(0x7f0000000980)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3b01000000000000"], 0x20)
write$rdma_cm(r0, &(0x7f00000037c0)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000003780)={<r1=>0xffffffff}, 0x13f, 0x5}}, 0x20)
socket$inet6(0xa, 0x3, 0x3)
write$rdma_cm(r0, &(0x7f0000003800)=@query_route={0x5, 0x0, 0xfa00, {&(0x7f0000000240), r1}}, 0xffffffffffffff9a)
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2)

2018/04/22 17:29:22 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000", 0x15}], 0x1)

2018/04/22 17:29:23 executing program 1:
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)=[{0x0, 0x0, 0x0, 0x6}]}, 0x10)
write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:23 executing program 7 (fault-call:3 fault-nth:1):
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10)

2018/04/22 17:29:23 executing program 3:
r0 = socket$inet6(0xa, 0x80000, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x0, 0x10}, 0x0)
r1 = memfd_create(&(0x7f0000000000)='-%]\'system\\\x00', 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={<r2=>0x0, 0xbc, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xcbf1}, @in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x4}, @in6={0xa, 0x4e24, 0x519, @dev={0xfe, 0x80, [], 0x1d}, 0x3}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e21, 0xeeec, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e21, @rand_addr=0xfffffffffffffff7}]}, &(0x7f00000001c0)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0x9}, 0x8)
getrlimit(0x7, &(0x7f0000000080))

2018/04/22 17:29:23 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
request_key(&(0x7f0000000140)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='\x00', 0x0)
r1 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1)
r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x80)
connect$rds(r2, &(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
write$rdma_cm(r0, &(0x7f0000000a80)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000a40)={<r3=>0xffffffff}, 0x13f, 0x9}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000ac0)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000240), r3}}, 0x18)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080)}}, 0x20)
ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000080)=0x3ff)
bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x9}, 0x1c)

2018/04/22 17:29:23 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea110000000500", 0x27}], 0x1)

2018/04/22 17:29:23 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640), 0x0, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:23 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r0, &(0x7f00000010c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="010061"], 0x20)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000001c0)={{0x9d01, 0x80}, 'port1\x00', 0x83, 0x10012, 0x4, 0x20, 0x1f, 0x3, 0x7fff, 0x0, 0x0, 0xffffffff})
setgroups(0x0, &(0x7f0000000000))
getegid()

2018/04/22 17:29:23 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000", 0x15}], 0x1)

[  127.094975] FAULT_INJECTION: forcing a failure.
[  127.094975] name failslab, interval 1, probability 0, space 0, times 0
[  127.106340] CPU: 0 PID: 9929 Comm: syz-executor7 Not tainted 4.16.0+ #86
[  127.113200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  127.122569] Call Trace:
[  127.125197]  dump_stack+0x185/0x1d0
[  127.128870]  should_fail+0x87b/0xab0
[  127.132673]  should_failslab+0x279/0x2a0
[  127.136783]  __kmalloc+0xc2/0x350
[  127.140282]  ? kmsan_set_origin_inline+0x6b/0x120
[  127.145166]  ? tipc_alloc_conn+0x56/0x6d0
[  127.149362]  tipc_alloc_conn+0x56/0x6d0
[  127.153388]  ? tipc_topsrv_kern_subscr+0xc7/0x610
[  127.158307]  tipc_topsrv_kern_subscr+0x218/0x610
[  127.163165]  tipc_group_create+0x63e/0x9c0
[  127.167513]  tipc_setsockopt+0x120c/0x1e50
[  127.171799]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  127.177227]  ? __fget_light+0x6b9/0x710
[  127.181239]  ? security_socket_setsockopt+0x5b/0x200
[  127.186414]  ? tipc_shutdown+0x5c0/0x5c0
[  127.190543]  SYSC_setsockopt+0x4b8/0x570
[  127.194701]  SyS_setsockopt+0x76/0xa0
[  127.198593]  do_syscall_64+0x309/0x430
[  127.202532]  ? SYSC_recv+0xe0/0xe0
[  127.206113]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  127.211325] RIP: 0033:0x455389
[  127.214556] RSP: 002b:00007f63f8cc1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  127.222293] RAX: ffffffffffffffda RBX: 00007f63f8cc26d4 RCX: 0000000000455389
[  127.229587] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000014
[  127.236878] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000
2018/04/22 17:29:23 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r0, &(0x7f00000010c0)=ANY=[@ANYBLOB="00000000180000fa000000fe00000000", @ANYPTR=&(0x7f0000001080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20)

2018/04/22 17:29:23 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d0003", 0x1f}], 0x1)

2018/04/22 17:29:23 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea110000000500", 0x27}], 0x1)

[  127.244165] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000015
[  127.251453] R13: 00000000000005fc R14: 00000000006fc040 R15: 0000000000000001
2018/04/22 17:29:23 executing program 1:
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)=[{0x0, 0x0, 0x0, 0x6}]}, 0x10)
write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:23 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xbf0b, 0x20000)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x7fff, 0x30c, 0x8, 0x0, 0x5, 0x8, 0x4, 0x100000000, <r2=>0x0}, &(0x7f00000000c0)=0x20)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3809, 0x3, 0x80000000, 0x4, 0x2}, 0x98)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x700000000}}, 0x0, 0x5, 0x3, 0x6, 0x6}, 0x98)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080)}}, 0x20)

2018/04/22 17:29:23 executing program 5:
r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff)
add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r1, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080)}}, 0x20)

2018/04/22 17:29:23 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d0003", 0x1f}], 0x1)

2018/04/22 17:29:23 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
recvmmsg(r0, &(0x7f0000005d00)=[{{&(0x7f0000000000)=@ipx, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/57, 0x39}, {&(0x7f0000000200)=""/238, 0xee}, {&(0x7f0000000540)=""/102, 0x66}, {&(0x7f0000000680)=""/254, 0xfe}], 0x4, &(0x7f0000000780)=""/148, 0x94, 0x4}, 0x5}, {{&(0x7f0000000840)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000300)=""/50, 0x32}, {&(0x7f00000008c0)=""/99, 0x63}, {&(0x7f0000000600)=""/35, 0x23}, {&(0x7f0000000940)=""/222, 0xde}, {&(0x7f0000000a40)=""/39, 0x27}, {&(0x7f0000000a80)=""/4096, 0x1000}], 0x6, &(0x7f0000001b00)=""/112, 0x70, 0xff}, 0x4}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000001b80)=""/232, 0xe8}, {&(0x7f0000001c80)=""/185, 0xb9}, {&(0x7f0000001d40)=""/245, 0xf5}, {&(0x7f0000001e40)=""/241, 0xf1}], 0x4, &(0x7f0000001f80)=""/4096, 0x1000, 0x8000}, 0x9}, {{0x0, 0x0, &(0x7f0000003f80)=[{&(0x7f0000002f80)=""/4096, 0x1000}], 0x1, &(0x7f0000003fc0)=""/178, 0xb2, 0x10000}}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004080)=""/9, 0x9}, {&(0x7f00000040c0)=""/44, 0x2c}, {&(0x7f0000004100)=""/34, 0x22}, {&(0x7f0000004140)=""/195, 0xc3}, {&(0x7f0000004240)=""/122, 0x7a}, {&(0x7f00000042c0)=""/6, 0x6}], 0x6, &(0x7f00000043c0)=""/210, 0xd2, 0x8}, 0x6}, {{&(0x7f00000044c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000047c0)=[{&(0x7f0000004540)=""/96, 0x60}, {&(0x7f00000045c0)}, {&(0x7f0000004600)=""/173, 0xad}, {&(0x7f00000046c0)=""/147, 0x93}, {&(0x7f0000004780)}], 0x5, &(0x7f0000004840)=""/155, 0x9b, 0x3}}, {{&(0x7f0000004900)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005bc0)=[{&(0x7f0000004980)=""/4096, 0x1000}, {&(0x7f0000005980)=""/224, 0xe0}, {&(0x7f0000005a80)=""/16, 0x10}, {&(0x7f0000005ac0)=""/194, 0xc2}], 0x4, &(0x7f0000005c00)=""/216, 0xd8, 0x7f}, 0x800}], 0x7, 0x40, &(0x7f0000005ec0)={0x77359400})
recvmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fc0)=[{&(0x7f0000005f00)=""/132, 0x84}, {&(0x7f0000004780)=""/42, 0x2a}], 0x2, &(0x7f0000006000)=""/4096, 0x1000, 0xf6}, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000045c0)=0x3, 0x4)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007040)='/dev/rtc\x00', 0x420000, 0x0)
epoll_pwait(r2, &(0x7f0000007100)=[{}, {}], 0x2, 0x5b, &(0x7f00000070c0)={0x1ff}, 0x8)

2018/04/22 17:29:23 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea110000000500", 0x27}], 0x1)

2018/04/22 17:29:23 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
accept$inet6(r0, 0x0, &(0x7f0000000080))
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)

2018/04/22 17:29:23 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = getpid()
move_pages(r1, 0x6, &(0x7f0000000040)=[&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil], &(0x7f0000000140)=[0x3, 0x0, 0x53, 0xce5, 0x1371936c, 0x7, 0x100], &(0x7f00000001c0)=[0x0], 0x2)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080)}}, 0x20)
r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fffffff, 0x410000)
ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x307, @random="eaaaf94f235e"}, 0x20, {0x2, 0x4e21, @multicast1=0xe0000001}, 'bcsh0\x00'})

2018/04/22 17:29:23 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080)}}, 0x20)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1f, 0x418882)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000240)={{0xc137, 0x3, 0x7, 0x4, "25ec79a15609d60068e6f6441b57b4daea2b67252efd991f8acfdebfb9aae148b89ff1a71cbaa53d1bcf8f9b", 0x7}, 0x9, [0x7, 0x0, 0x8, 0x4, 0x7c5c, 0x9, 0x1, 0x3, 0x8, 0x4, 0x1ff, 0xffff, 0x6, 0x3, 0x1ff, 0x8, 0x0, 0x0, 0x4, 0x6, 0x2, 0xffffffff, 0xa9f2, 0x80000000, 0x349, 0x6, 0x6, 0x200, 0x240000000000, 0x8, 0x401, 0x8, 0xa6b, 0xfffffffffffffbe7, 0x2, 0xffff, 0x7f80000000000000, 0x20, 0xa661, 0x6, 0xfffffffffffff9e8, 0x8, 0x41cf, 0x3, 0x5, 0x8, 0x3ff, 0xb1c, 0x3, 0x6, 0x10000, 0x3, 0x1, 0xca, 0x7ff, 0x80, 0x5, 0x0, 0x2, 0x0, 0x100000000, 0x7, 0xffffffff, 0x5, 0xfffffffffffffff7, 0x5, 0x401, 0x6, 0xffffffff7fffffff, 0x8, 0xffffffffffff8001, 0x80000001, 0x4, 0x3f, 0x7ff, 0x101, 0x3, 0x7, 0x4c4c616e, 0x5, 0x0, 0xff, 0x4, 0x8, 0x7, 0x4, 0x1ff, 0x40, 0x9e0, 0x1, 0x5, 0x5, 0x3, 0x9dd, 0x9, 0x5, 0x400, 0x475, 0x2, 0x4, 0x0, 0x5, 0x100000000, 0x7, 0x267, 0x8000, 0x3, 0x7, 0x2, 0x5, 0xca, 0xfa66, 0x6, 0x9, 0x0, 0x3, 0x7, 0x6, 0x5, 0x6, 0xffffffffffff8001, 0x4, 0x1607, 0x0, 0x0, 0x4c, 0x2, 0x4], {0x77359400}})

2018/04/22 17:29:23 executing program 7 (fault-call:3 fault-nth:2):
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10)

2018/04/22 17:29:23 executing program 1:
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}]}, 0x10)
write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

[  127.738542] FAULT_INJECTION: forcing a failure.
[  127.738542] name failslab, interval 1, probability 0, space 0, times 0
[  127.750006] CPU: 1 PID: 9999 Comm: syz-executor7 Not tainted 4.16.0+ #86
[  127.756868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  127.766237] Call Trace:
[  127.768889]  dump_stack+0x185/0x1d0
[  127.772572]  should_fail+0x87b/0xab0
[  127.776310]  should_failslab+0x279/0x2a0
[  127.780398]  __kmalloc+0xc2/0x350
[  127.783866]  ? tipc_subscrb_connect_cb+0x59/0x270
[  127.788725]  tipc_subscrb_connect_cb+0x59/0x270
[  127.793414]  ? tipc_subscrb_rcv_cb+0xe80/0xe80
[  127.798049]  tipc_topsrv_kern_subscr+0x3c1/0x610
[  127.802862]  tipc_group_create+0x63e/0x9c0
[  127.807155]  tipc_setsockopt+0x120c/0x1e50
[  127.811407]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  127.816802]  ? __fget_light+0x6b9/0x710
[  127.820785]  ? security_socket_setsockopt+0x5b/0x200
[  127.825928]  ? tipc_shutdown+0x5c0/0x5c0
[  127.830031]  SYSC_setsockopt+0x4b8/0x570
[  127.834114]  SyS_setsockopt+0x76/0xa0
[  127.837920]  do_syscall_64+0x309/0x430
[  127.841817]  ? SYSC_recv+0xe0/0xe0
[  127.845364]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  127.850553] RIP: 0033:0x455389
[  127.853741] RSP: 002b:00007f63f8cc1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  127.861454] RAX: ffffffffffffffda RBX: 00007f63f8cc26d4 RCX: 0000000000455389
[  127.868722] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000014
[  127.875990] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000
[  127.883263] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000015
[  127.890530] R13: 00000000000005fc R14: 00000000006fc040 R15: 0000000000000002
[  127.898316] Subscriber rejected, no memory
2018/04/22 17:29:23 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea11000000050000", 0x28}], 0x1)

2018/04/22 17:29:23 executing program 1:
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}]}, 0x10)
write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:23 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0x3c, @rand_addr=0x4, 0x4e22, 0x3, 'fo\x00', 0x24, 0xfffffffffffffff8, 0x2d}, 0x2c)

2018/04/22 17:29:24 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r0, &(0x7f0000000ac0)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000a80), 0x13f, 0x100b}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000100)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000005c40)={<r1=>0xffffffff}, 0x111, 0xa}}, 0x20)
write$rdma_cm(r0, &(0x7f00000063c0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000006380), 0x2, 0x9}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000500)=@resolve_route={0x4, 0x8, 0xfa00, {r1, 0x9}}, 0x0)
r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x0)
ioctl$sock_proto_private(r2, 0x89e8, &(0x7f0000000240)="8658c5c3ce51641921e97fac82da1c04ebe5dddf24e88b28a39d46f9d336bc511f50df0f0b02471972d11009b60515d2d35a523dc61063b94e7bcbd895e1781798307e1a79036816945f5b4e43368e105e7f08aac0c1f0df59b9243866e28349500b476021eeada5c07ed4954ab6762f6a89e5ec9dce0d5af81ec25f99b977493757e5650b82d6437b358024fa5d65a06471098c466fe0bfe063ed822d289da602")
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000001c0)={<r3=>0x0, 0x1}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000300)={r3, 0xf59}, &(0x7f0000000340)=0x8)
recvfrom$inet6(r2, &(0x7f0000000040)=""/64, 0x40, 0x60, &(0x7f00000000c0)={0xa, 0x4e23, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, 0x1c)

2018/04/22 17:29:24 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d0003", 0x1f}], 0x1)

2018/04/22 17:29:24 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f00000000c0)=0x8)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080)}}, 0x20)

2018/04/22 17:29:24 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea11000000050000", 0x28}], 0x1)

2018/04/22 17:29:24 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$negate(0xd, r1, 0x8, r1)
write$rdma_cm(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000180000fa0000000000000000a483932d20575ce2b3467e226a0ab56a2be09550980045b4a89f930f52499f04c751cbf0904d67ec72c95b8261054705963729939db4c387c0865dfd5e4e66c1ee7c92198fc5fd93282b0de436a349d86e86e4a8968e79db62871df8ee64c260cbf95fc117de7d4edfca1bec511f9ca323dce062e0865ae6dab73bac9e7103753496d48c65953b56", @ANYPTR=&(0x7f0000001080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0000000000000000740ec50c4fddf2fd487f2dd237fcb59a210b870008a8025f8e9da2ae63f2daf672e1680e72bdcaf0ecb113429de15e8fe837946717370375467985ca482ddb89e8cc1eb4f3e5fcdecc6fbbd9a7020c4cc7deeb0fc99d8950c7db3a8021b72fdad30bf2f258732260db48d62d2a2d07d050ee73288fc7162a264404a931a241f1cdcefbf6db717babfe4f518c578c1f5f582a049a9ec12f181841e8bebe86884c8b6ca73a5da58714b50729dbe1b08e09be9ceabb"], 0x20)
keyctl$revoke(0x3, r1)

2018/04/22 17:29:24 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
socketpair(0xb, 0xb, 0x1, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000000c0)={0x2, 0x0, [0x0, 0x0]})
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)
close(r0)

2018/04/22 17:29:24 executing program 1:
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}]}, 0x10)
write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:24 executing program 2:
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
epoll_pwait(r0, &(0x7f0000000100)=[{}, {}], 0x2, 0xffffffffffff2a60, &(0x7f0000000140)={0x7fffffff}, 0x8)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
r2 = open(&(0x7f0000000000)='.\x00', 0x400, 0x100)
ioctl$TIOCCONS(r2, 0x541d)
write$rdma_cm(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="ef000080b6063ff83146c27cf4046c246c560cccf61da1f424", @ANYPTR=&(0x7f0000001080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20)

2018/04/22 17:29:24 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea110000", 0x24}], 0x1)

2018/04/22 17:29:24 executing program 7 (fault-call:3 fault-nth:3):
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10)

2018/04/22 17:29:24 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea11000000050000", 0x28}], 0x1)

2018/04/22 17:29:24 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x404e21}})
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000680)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6f8, 0x368, 0x4d0, 0x0, 0x0, 0x4d0, 0x628, 0x628, 0x628, 0x628, 0x628, 0x6, &(0x7f0000000080), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, [0x0, 0xff, 0xff0000ff, 0xffffffff], [0xffffffff, 0xffffff00, 0x0, 0xff], 'bond0\x00', 'ifb0\x00', {}, {0xff}, 0x7f, 0x94, 0x3, 0x3c}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x20}}}, {{@uncond, 0x0, 0xc8, 0x110}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv4=@loopback=0x7f000001, 0x37, 0x4, 0x6}}}, {{@ipv6={@empty, @remote={0xfe, 0x80, [], 0xbb}, [0xffffff00, 0xff, 0xffffff00, 0xff000000], [0xff000000, 0x0, 0xffffffff, 0xffffffff], 'tunl0\x00', 'bpq0\x00', {}, {0xff}, 0x0, 0x101, 0x3, 0x5}, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x8, 0x4, 0x12000}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @empty, [0xffffff00, 0xff000000], [0x0, 0x0, 0x0, 0xffffff00], 'eql\x00', 'erspan0\x00', {}, {}, 0x3c, 0x1, 0x7, 0x40}, 0x0, 0x120, 0x168, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x7fffffff, 0x4, 0x100000000, 0x10, 0x1}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@multicast2=0xe0000002, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, 0x16, 0x1b, 0x1}}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0xaa}, [0xff000000, 0xffffff00, 0xffffffff, 0xff], [0x0, 0xffffff00, 0xff0000ff], 'gretap0\x00', 'ip6gre0\x00', {0xff}, {}, 0x7e, 0x2, 0x7, 0x8}, 0x0, 0x118, 0x158, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@inet=@dscp={0x28, 'dscp\x00', 0x0, {0x81}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0xffffffffffffffcd, 0x2, @ipv4=@multicast2=0xe0000002, 0x4e20}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x758)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=<r2=>0x0)
ptrace$pokeuser(0x6, r2, 0x10000, 0x306dd9ad)

2018/04/22 17:29:24 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000240)=0xc)
lchown(&(0x7f0000000080)='./file0\x00', r1, r2)

2018/04/22 17:29:24 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea110000", 0x24}], 0x1)

2018/04/22 17:29:24 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
recvmmsg(r0, &(0x7f0000005d00)=[{{&(0x7f0000000000)=@ipx, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/57, 0x39}, {&(0x7f0000000200)=""/238, 0xee}, {&(0x7f0000000540)=""/102, 0x66}, {&(0x7f0000000680)=""/254, 0xfe}], 0x4, &(0x7f0000000780)=""/148, 0x94, 0x4}, 0x5}, {{&(0x7f0000000840)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000300)=""/50, 0x32}, {&(0x7f00000008c0)=""/99, 0x63}, {&(0x7f0000000600)=""/35, 0x23}, {&(0x7f0000000940)=""/222, 0xde}, {&(0x7f0000000a40)=""/39, 0x27}, {&(0x7f0000000a80)=""/4096, 0x1000}], 0x6, &(0x7f0000001b00)=""/112, 0x70, 0xff}, 0x4}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000001b80)=""/232, 0xe8}, {&(0x7f0000001c80)=""/185, 0xb9}, {&(0x7f0000001d40)=""/245, 0xf5}, {&(0x7f0000001e40)=""/241, 0xf1}], 0x4, &(0x7f0000001f80)=""/4096, 0x1000, 0x8000}, 0x9}, {{0x0, 0x0, &(0x7f0000003f80)=[{&(0x7f0000002f80)=""/4096, 0x1000}], 0x1, &(0x7f0000003fc0)=""/178, 0xb2, 0x10000}}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004080)=""/9, 0x9}, {&(0x7f00000040c0)=""/44, 0x2c}, {&(0x7f0000004100)=""/34, 0x22}, {&(0x7f0000004140)=""/195, 0xc3}, {&(0x7f0000004240)=""/122, 0x7a}, {&(0x7f00000042c0)=""/6, 0x6}], 0x6, &(0x7f00000043c0)=""/210, 0xd2, 0x8}, 0x6}, {{&(0x7f00000044c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000047c0)=[{&(0x7f0000004540)=""/96, 0x60}, {&(0x7f00000045c0)}, {&(0x7f0000004600)=""/173, 0xad}, {&(0x7f00000046c0)=""/147, 0x93}, {&(0x7f0000004780)}], 0x5, &(0x7f0000004840)=""/155, 0x9b, 0x3}}, {{&(0x7f0000004900)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005bc0)=[{&(0x7f0000004980)=""/4096, 0x1000}, {&(0x7f0000005980)=""/224, 0xe0}, {&(0x7f0000005a80)=""/16, 0x10}, {&(0x7f0000005ac0)=""/194, 0xc2}], 0x4, &(0x7f0000005c00)=""/216, 0xd8, 0x7f}, 0x800}], 0x7, 0x40, &(0x7f0000005ec0)={0x77359400})
recvmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fc0)=[{&(0x7f0000005f00)=""/132, 0x84}, {&(0x7f0000004780)=""/42, 0x2a}], 0x2, &(0x7f0000006000)=""/4096, 0x1000, 0xf6}, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000045c0)=0x3, 0x4)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007040)='/dev/rtc\x00', 0x420000, 0x0)
epoll_pwait(r2, &(0x7f0000007100)=[{}, {}], 0x2, 0x5b, &(0x7f00000070c0)={0x1ff}, 0x8)

2018/04/22 17:29:24 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080)}}, 0xfffffffffffffd6d)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000000c0)="86fc0bd893b99bd07af7a23c46b9e8c672bd5bd2c6cd8d69faa1bfa3ac55dca9c4d3f01865be9101c2d8ccd4a925265a038d44e99d2148af8445f1b4f3c91070bcd5b84f156795a0b6702fdf39a4b42c3072683f30dd73c053a05ded9137a9173a6cab25bacf1b", 0x67)

2018/04/22 17:29:24 executing program 1:
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(0xffffffffffffffff, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:24 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080)}}, 0x20)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0)
openat$cgroup_ro(r1, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0)

2018/04/22 17:29:24 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4040, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0xa, 0x4)
shutdown(r0, 0x1)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {<r2=>0x0}]})
ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={r2, 0x1})
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:24 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea110000", 0x24}], 0x1)

[  128.885728] FAULT_INJECTION: forcing a failure.
[  128.885728] name failslab, interval 1, probability 0, space 0, times 0
[  128.897096] CPU: 0 PID: 10073 Comm: syz-executor7 Not tainted 4.16.0+ #86
[  128.904043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  128.913420] Call Trace:
[  128.916051]  dump_stack+0x185/0x1d0
[  128.919721]  should_fail+0x87b/0xab0
[  128.923490]  should_failslab+0x279/0x2a0
[  128.927595]  __kmalloc+0xc2/0x350
[  128.931081]  ? tipc_subscrb_rcv_cb+0x7d/0xe80
[  128.935645]  ? tipc_subscrb_rcv_cb+0x566/0xe80
[  128.940262]  tipc_subscrb_rcv_cb+0x566/0xe80
[  128.944737]  ? tipc_topsrv_start+0x650/0x650
[  128.949208]  ? tipc_topsrv_start+0x650/0x650
[  128.953689]  tipc_topsrv_kern_subscr+0x4ff/0x610
[  128.958554]  tipc_group_create+0x63e/0x9c0
[  128.962897]  tipc_setsockopt+0x120c/0x1e50
[  128.967182]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  128.972618]  ? __fget_light+0x6b9/0x710
[  128.976635]  ? security_socket_setsockopt+0x5b/0x200
[  128.981825]  ? tipc_shutdown+0x5c0/0x5c0
[  128.985961]  SYSC_setsockopt+0x4b8/0x570
[  128.990120]  SyS_setsockopt+0x76/0xa0
[  128.994011]  do_syscall_64+0x309/0x430
[  128.997953]  ? SYSC_recv+0xe0/0xe0
[  129.001542]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  129.006756] RIP: 0033:0x455389
[  129.009965] RSP: 002b:00007f63f8cc1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  129.017713] RAX: ffffffffffffffda RBX: 00007f63f8cc26d4 RCX: 0000000000455389
[  129.025003] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000014
[  129.032296] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000
[  129.039589] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000015
[  129.046879] R13: 00000000000005fc R14: 00000000006fc040 R15: 0000000000000003
[  129.054911] Subscription rejected, no memory
2018/04/22 17:29:25 executing program 1:
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(0xffffffffffffffff, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:25 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80040, 0x0)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080)}}, 0x20)

2018/04/22 17:29:25 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea110000000500", 0x27}], 0x1)

2018/04/22 17:29:25 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2d)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)
r1 = creat(&(0x7f0000000380)='./file0\x00', 0x12)
setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000003c0)=0xd10a, 0x4)
getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000400)={@local, @rand_addr, @broadcast}, &(0x7f0000000440)=0xc)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000480))
getsockname$packet(r1, &(0x7f00000004c0)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x14)
sendmsg$can_raw(r1, &(0x7f0000000600)={&(0x7f0000000540)={0x1d, r2}, 0x10, &(0x7f00000005c0)={&(0x7f0000000580)=@can={{0x4, 0xffffffff, 0x4, 0x4}, 0x3, 0x2, 0x0, 0x0, "755053f9cfcecb03"}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000)
acct(&(0x7f00000000c0)='./file0\x00')
r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0xc001)
ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f00000002c0)=""/139)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{<r4=>0x0}]})
modify_ldt$read_default(0x2, &(0x7f0000000180)=""/133, 0x85)
getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000240)=0xefe5, &(0x7f0000000280)=0x2)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000021c0)={r4, &(0x7f00000011c0)=""/4096})

2018/04/22 17:29:25 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
recvmmsg(r0, &(0x7f0000005d00)=[{{&(0x7f0000000000)=@ipx, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/57, 0x39}, {&(0x7f0000000200)=""/238, 0xee}, {&(0x7f0000000540)=""/102, 0x66}, {&(0x7f0000000680)=""/254, 0xfe}], 0x4, &(0x7f0000000780)=""/148, 0x94, 0x4}, 0x5}, {{&(0x7f0000000840)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000300)=""/50, 0x32}, {&(0x7f00000008c0)=""/99, 0x63}, {&(0x7f0000000600)=""/35, 0x23}, {&(0x7f0000000940)=""/222, 0xde}, {&(0x7f0000000a40)=""/39, 0x27}, {&(0x7f0000000a80)=""/4096, 0x1000}], 0x6, &(0x7f0000001b00)=""/112, 0x70, 0xff}, 0x4}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000001b80)=""/232, 0xe8}, {&(0x7f0000001c80)=""/185, 0xb9}, {&(0x7f0000001d40)=""/245, 0xf5}, {&(0x7f0000001e40)=""/241, 0xf1}], 0x4, &(0x7f0000001f80)=""/4096, 0x1000, 0x8000}, 0x9}, {{0x0, 0x0, &(0x7f0000003f80)=[{&(0x7f0000002f80)=""/4096, 0x1000}], 0x1, &(0x7f0000003fc0)=""/178, 0xb2, 0x10000}}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004080)=""/9, 0x9}, {&(0x7f00000040c0)=""/44, 0x2c}, {&(0x7f0000004100)=""/34, 0x22}, {&(0x7f0000004140)=""/195, 0xc3}, {&(0x7f0000004240)=""/122, 0x7a}, {&(0x7f00000042c0)=""/6, 0x6}], 0x6, &(0x7f00000043c0)=""/210, 0xd2, 0x8}, 0x6}, {{&(0x7f00000044c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000047c0)=[{&(0x7f0000004540)=""/96, 0x60}, {&(0x7f00000045c0)}, {&(0x7f0000004600)=""/173, 0xad}, {&(0x7f00000046c0)=""/147, 0x93}, {&(0x7f0000004780)}], 0x5, &(0x7f0000004840)=""/155, 0x9b, 0x3}}, {{&(0x7f0000004900)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005bc0)=[{&(0x7f0000004980)=""/4096, 0x1000}, {&(0x7f0000005980)=""/224, 0xe0}, {&(0x7f0000005a80)=""/16, 0x10}, {&(0x7f0000005ac0)=""/194, 0xc2}], 0x4, &(0x7f0000005c00)=""/216, 0xd8, 0x7f}, 0x800}], 0x7, 0x40, &(0x7f0000005ec0)={0x77359400})
recvmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fc0)=[{&(0x7f0000005f00)=""/132, 0x84}, {&(0x7f0000004780)=""/42, 0x2a}], 0x2, &(0x7f0000006000)=""/4096, 0x1000, 0xf6}, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000045c0)=0x3, 0x4)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007040)='/dev/rtc\x00', 0x420000, 0x0)
epoll_pwait(r2, &(0x7f0000007100)=[{}, {}], 0x2, 0x5b, &(0x7f00000070c0)={0x1ff}, 0x8)

2018/04/22 17:29:25 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000e00)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000dc0)={<r1=>0xffffffff}, 0x719d1a229ab1b2aa, 0xf}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000e40)=@resolve_addr={0x15, 0x110, 0xfa00, {r1, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x118)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080)}}, 0x20)

2018/04/22 17:29:25 executing program 7 (fault-call:3 fault-nth:4):
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10)

2018/04/22 17:29:25 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
sendto$inet(r0, &(0x7f0000000000)="e585741d2f3d970dfad6d2dfe8c1ab514862c09dc53f0f70fd70df9c2f9e27334cc78a7b3a586bdbe65ab014948b9ea0bfebd267b2f7db031e79b9c43e35e041c53c6cc1c3cfaab05b49dd1326a63f058ec12194110532e67291ce4ef6d1e04a506102bcc034eb40543d667a608d7214ed88d916181bedf78fa11a621e1de6b1178b507c42aa6994ff20aeecf5220b25ae52ca4f6876172f54a44178055f26010b6882f0487b3df5d7d0b84e2ec1c10f687c04e968418749c469dd725345723340036f9669900d54baafb1cd5330a3cfc81c9576cf0683d5b5155fb1f754685c0a33", 0xe2, 0x8854, &(0x7f0000000200)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
r1 = openat$cgroup_ro(r0, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x0, 0x0)
r2 = gettid()
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000680)={{0x3, 0x5, 0x8001, 0x9, "3694bf00890ca8bb12bf7cdf03bcf0a93a564a9c3459e06200e0fa22c91f3766d5a5bfb113d68f424cdeb300", 0x1}, 0x0, 0x0, 0x767, r2, 0x200, 0x0, "c69d1f17263f8c7c8696ca063d31dd893dab615738ffb7141b49c8f25ce039dd8950ce8db7bdc01cb682220b3d9129a5eabc9353c4c23f19219cd59b5546111e", &(0x7f0000000280)='!\x00', 0x2, [], [0x100000000, 0xfff, 0x1, 0x7f]})
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

[  129.657784] FAULT_INJECTION: forcing a failure.
[  129.657784] name failslab, interval 1, probability 0, space 0, times 0
[  129.669158] CPU: 1 PID: 10122 Comm: syz-executor7 Not tainted 4.16.0+ #86
[  129.676108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  129.685479] Call Trace:
[  129.688108]  dump_stack+0x185/0x1d0
[  129.691777]  should_fail+0x87b/0xab0
[  129.695542]  should_failslab+0x279/0x2a0
[  129.699651]  __kmalloc+0xc2/0x350
[  129.703155]  ? kmsan_set_origin_inline+0x6b/0x120
[  129.708032]  ? tipc_nameseq_create+0x70/0x590
[  129.712598]  tipc_nameseq_create+0x70/0x590
[  129.716968]  tipc_nametbl_subscribe+0x510/0x1330
[  129.721794]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  129.727227]  ? trace_kmalloc+0xb6/0x2b0
[  129.731246]  tipc_subscrb_rcv_cb+0xb6b/0xe80
[  129.735753]  ? tipc_topsrv_start+0x650/0x650
[  129.740231]  tipc_topsrv_kern_subscr+0x4ff/0x610
[  129.745096]  tipc_group_create+0x63e/0x9c0
[  129.749432]  tipc_setsockopt+0x120c/0x1e50
2018/04/22 17:29:25 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea110000000500", 0x27}], 0x1)

2018/04/22 17:29:25 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0xffffffffffffff36, &(0x7f0000000000), 0x10000000000000fb, &(0x7f0000000440)=""/215, 0xd7}, 0x40000000)

[  129.753713]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  129.759144]  ? __fget_light+0x6b9/0x710
[  129.763154]  ? security_socket_setsockopt+0x5b/0x200
[  129.768343]  ? tipc_shutdown+0x5c0/0x5c0
[  129.772475]  SYSC_setsockopt+0x4b8/0x570
[  129.776641]  SyS_setsockopt+0x76/0xa0
[  129.780527]  do_syscall_64+0x309/0x430
[  129.784459]  ? SYSC_recv+0xe0/0xe0
[  129.788041]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  129.793232] RIP: 0033:0x455389
[  129.796419] RSP: 002b:00007f63f8cc1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
2018/04/22 17:29:25 executing program 3:
r0 = socket$inet6(0xa, 0x0, 0x409)
pipe2(&(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4800)
ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000180))
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x8, 0x4)

[  129.804143] RAX: ffffffffffffffda RBX: 00007f63f8cc26d4 RCX: 0000000000455389
[  129.811413] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000014
[  129.818679] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000
[  129.825948] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000015
[  129.833219] R13: 00000000000005fc R14: 00000000006fc040 R15: 0000000000000004
[  129.840626] Name sequence creation failed, no memory
[  129.845813] Failed to create subscription for {1020,0,4294967295}
2018/04/22 17:29:25 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = add_key(&(0x7f0000000040)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="540b01a75151a5c3d05546b653caf818b9e9e629fb1a3d265b5ac9c7d8f139371c2daf858fbcfe7dd8bea414d7cc8bdec9a13f3d74291e31cd12a21ed0be48ea64d944c22db1e5b6f3b0820147c9b6d30b9123d95a5b8c192b1211d85e10814da94cba907a10289ea9dbf5aa1be0daf003f1bdd5aebe453faafe56052da07730421f95ebca3375384f40ea4d645881bbb17efe643e24535b498daa0b98c79db35a11083f867e7815b8f3a12bb83e50f6a9809527f99bd530b0648f46f1e47bc4bea76376ec8fe83a7a5a5e8e2c2a7e90b72cebcd6b2da8f3", 0xd8, 0xffffffffffffffff)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1)
write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="000000c40000000000e01e762a0338416d8ffbd2f2b5e416a858fcf53276b68a78f9193645a93d194703fc1f3fb2d189b7547b9eeb144eb650c54f6ec2f787d9a80dc89f3930691c0ccd43a6f0f78fa11a70d83849fa0208d7f03634731d3b0c6c3b4ae7877a21d95f978d66c79f946990b64afc15f6a6bc56f03e4993a71efe1503506586af18bba1ba2493"], 0x1f3)

2018/04/22 17:29:26 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea110000000500", 0x27}], 0x1)

2018/04/22 17:29:26 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080)}}, 0x4995e85e74ceff26)

2018/04/22 17:29:26 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000080), 0xf7, &(0x7f00000000c0)}, 0x0)

2018/04/22 17:29:26 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0)
shutdown(r0, 0x1)
setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x32, @loopback=0x7f000001, 0x4e20, 0x2, 'nq\x00', 0x10, 0x9, 0x4b}, {@empty, 0x4e20, 0x10003, 0x1, 0x80000000, 0x5}}, 0x44)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1, &(0x7f0000000440)=""/215, 0xd7}, 0x40000002)

2018/04/22 17:29:26 executing program 1:
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(0xffffffffffffffff, &(0x7f0000fc7ff8), 0xffc7)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x8020}], 0x2, 0x5)

2018/04/22 17:29:26 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
r1 = dup(r0)
setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
getitimer(0x0, &(0x7f0000000040))
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080)}}, 0x20)

[  130.187509] IPVS: set_ctl: invalid protocol: 50 127.0.0.1:20000 nq
[  130.237520] IPVS: set_ctl: invalid protocol: 50 127.0.0.1:20000 nq
[  130.377928] list_del corruption. prev->next should be 00000000ff9cb8c2, but was 00000000cbf0290b
[  130.387149] ------------[ cut here ]------------
[  130.391927] kernel BUG at lib/list_debug.c:53!
[  130.396606] invalid opcode: 0000 [#1] SMP PTI
[  130.401118] Dumping ftrace buffer:
[  130.404667]    (ftrace buffer empty)
[  130.408382] Modules linked in:
[  130.411600] CPU: 1 PID: 10122 Comm: syz-executor7 Not tainted 4.16.0+ #86
[  130.418522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  130.427890] RIP: 0010:__list_del_entry_valid+0x37c/0x440
[  130.433337] RSP: 0018:ffff8801a4b8f1a8 EFLAGS: 00010282
[  130.438711] RAX: 0000000000000054 RBX: ffffffffffffffff RCX: 0000000000000000
[  130.445990] RDX: 0000000000000000 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000
[  130.453267] RBP: ffff8801a4b8f200 R08: 0000000001080020 R09: 0000000000000002
[  130.460543] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88015be5c348
[  130.467834] R13: 0000000000000000 R14: 00000000e84000fe R15: 00000000e84000fe
[  130.475127] FS:  00007f63f8cc2700(0000) GS:ffff88021fd00000(0000) knlGS:0000000000000000
[  130.483454] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  130.489351] CR2: 00000000007025d4 CR3: 0000000165c8c000 CR4: 00000000001406e0
[  130.496641] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  130.503933] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  130.511209] Call Trace:
[  130.513803]  tipc_nametbl_unsubscribe+0x4a1/0xa90
[  130.518679]  ? tipc_subscrb_release_cb+0x61/0x100
[  130.523550]  tipc_subscrb_subscrp_delete+0x399/0x990
[  130.528687]  ? __msan_poison_alloca+0x15c/0x1d0
[  130.533356]  tipc_subscrb_release_cb+0x61/0x100
[  130.538056]  tipc_topsrv_kern_unsubscr+0x54b/0x630
[  130.543012]  ? tipc_subscrb_connect_cb+0x270/0x270
[  130.547950]  tipc_group_delete+0x4c8/0x520
[  130.552226]  ? tipc_group_self+0x16a/0x260
[  130.556481]  tipc_release+0x215/0x1730
[  130.560409]  ? fsnotify+0x493/0x18f0
[  130.564142]  ? __fsnotify_parent+0x132/0x560
[  130.568571]  ? tipc_sock_destruct+0x3b0/0x3b0
[  130.573102]  sock_close+0xe0/0x300
[  130.576678]  __fput+0x49e/0xa10
[  130.579956]  ____fput+0x37/0x40
[  130.583238]  ? fput+0x2e0/0x2e0
[  130.586509]  task_work_run+0x243/0x2c0
[  130.590393]  do_exit+0x10e1/0x38d0
[  130.593970]  ? __msan_metadata_ptr_for_store_4+0x13/0x20
[  130.599428]  ? __dequeue_signal+0x70d/0xb10
[  130.603778]  do_group_exit+0x1a0/0x360
[  130.607671]  get_signal+0x1320/0x1f20
[  130.611472]  ? __msan_poison_alloca+0x15c/0x1d0
[  130.616139]  ? prepare_exit_to_usermode+0x271/0x3a0
[  130.621147]  do_signal+0xb8/0x1c80
[  130.624727]  ? kmsan_write_aligned_origin_inline+0x10/0x60
[  130.630385]  ? kmsan_set_origin_inline+0x6b/0x120
[  130.635243]  ? __msan_poison_alloca+0x15c/0x1d0
[  130.639929]  ? syscall_return_slowpath+0xe9/0x700
[  130.644805]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  130.649752]  ? prepare_exit_to_usermode+0xec/0x3a0
[  130.654676]  prepare_exit_to_usermode+0x271/0x3a0
[  130.659519]  syscall_return_slowpath+0xe9/0x700
[  130.664225]  do_syscall_64+0x36d/0x430
[  130.668128]  ? futex_lock_pi+0x1e60/0x1e60
[  130.672359]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  130.677537] RIP: 0033:0x455389
[  130.680714] RSP: 002b:00007f63f8cc1ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[  130.688417] RAX: fffffffffffffe00 RBX: 000000000072bec8 RCX: 0000000000455389
[  130.695675] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bec8
[  130.702934] RBP: 000000000072bec8 R08: 0000000000000035 R09: 000000000072bea0
[  130.710192] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  130.717451] R13: 0000000000a3e81f R14: 00007f63f8cc29c0 R15: 0000000000000000
[  130.724710] Code: 00 48 c7 81 80 0c 00 00 00 00 00 00 c7 81 20 03 00 00 00 00 00 00 48 c7 c7 b5 f7 82 8a 31 c0 48 8b 75 c0 4c 89 e2 e8 a4 a7 51 fd <0f> 0b 66 90 eb fe 44 89 f7 e8 76 83 cb fd e9 88 fd ff ff 48 85 
[  130.744085] RIP: __list_del_entry_valid+0x37c/0x440 RSP: ffff8801a4b8f1a8
[  130.751123] ---[ end trace 5c06d0a40f69286b ]---
[  130.755917] Kernel panic - not syncing: Fatal exception in interrupt
[  130.762834] Dumping ftrace buffer:
[  130.766356]    (ftrace buffer empty)
[  130.770049] Kernel Offset: disabled
[  130.773664] Rebooting in 86400 seconds..