0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000440)=0xe8)
syz_fuse_mount(&(0x7f00000001c0)='./file0/control\x00', 0x0, r1, r0, 0x0, 0x100802000)

2018/04/13 00:33:23 executing program 0:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:23 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:23 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:23 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0xf0}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:23 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x197, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

[  323.757840] jfs: Unrecognized mount option "./file3" or missing value
[  323.818563] devpts: called with bogus options
2018/04/13 00:33:23 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0xf00}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:23 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

[  323.889939] devpts: called with bogus options
2018/04/13 00:33:23 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)="2e2f66696c6530ff", &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:23 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x73, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:23 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0xc00e}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:23 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0xffffffc2, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:23 executing program 0:
r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0xfffffffffffffeda, 0x3e6, 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, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
write$vnet(0xffffffffffffffff, &(0x7f00000002c0)={0x1, {&(0x7f0000000080), 0xffffffffffffffba, &(0x7f0000000340)=""/217}}, 0xffffffffffffffa4)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'ipddp0\x00', 0x3}, 0x18)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x2000})

2018/04/13 00:33:23 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

[  324.077728] IPVS: Unknown mcast interface: ipddp0
[  324.121434] IPVS: Unknown mcast interface: ipddp0
2018/04/13 00:33:24 executing program 2:
perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$bt_hidp(0x1f, 0x3, 0x6)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'irlan0\x00', &(0x7f00000001c0)=@ethtool_eeprom={0xb, 0x8, 0x7, 0x2b, "265e2cb8cbcc108d782ea65b505bff419f773fcf3af5599aa49ca1b682605206be0dc1c40a839f56d954ec"}})
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
write$vnet(0xffffffffffffffff, &(0x7f00000002c0)={0x1, {&(0x7f0000000080), 0xffffffffffffffba, &(0x7f0000000340)=""/217}}, 0xffffffffffffffa4)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x200002, 0x0)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0xedb920adf935e223, 0x0)
ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000140))
setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x0, 'ipddp0\x00'}, 0x18)

2018/04/13 00:33:24 executing program 5:
syz_emit_ethernet(0x2f4, &(0x7f0000005faa)=ANY=[@ANYBLOB="cd398ffb0f0000000000000086dd60c0e54400189b3afffe800000000000000000000000000000ff0200000000000000000000000000018800907800000000ff0200000000000000000000000000"], 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x4000)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0xff, 0x4)
epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x200)

2018/04/13 00:33:24 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:24 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1400, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:24 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0xfffffff0}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:24 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x65, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:24 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:24 executing program 0:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r1})
r2 = socket$kcm(0xa, 0x1, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18b843000000000000000000000000007110000000000000000000000000000015004a564638ce45"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240))
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0xc0045878, &(0x7f0000000040))

[  324.891420] devpts: called with bogus options
2018/04/13 00:33:24 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0x9effffff00000000}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:24 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:24 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x1c4, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

[  324.941535] IPVS: Unknown mcast interface: ipddp0
2018/04/13 00:33:24 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:24 executing program 5:
r0 = dup(0xffffffffffffff9c)
ioctl$int_out(r0, 0x5460, &(0x7f0000000040))
perf_event_open(&(0x7f0000014f88)={0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

[  324.982846] IPVS: Unknown mcast interface: ipddp0
2018/04/13 00:33:24 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1d, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:24 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0)
splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x0, 0xd)
ioctl$int_in(r0, 0xaf01, &(0x7f0000000280))
r1 = eventfd(0x80000002)
eventfd(0x80000000)
write$eventfd(r1, &(0x7f0000000080)=0xffffffffffffff90, 0x8)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x3f)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1})
readv(r1, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1)

[  325.062556] devpts: called with bogus options
2018/04/13 00:33:25 executing program 2:
perf_event_open(&(0x7f0000b5a000)={0x8, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x501, 0x0)
ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000180)=""/32)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080))
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={<r2=>0x0, 0x0, 0x1, 0x6, 0x3}, &(0x7f0000000140)=0x14)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x2}, 0x8)

2018/04/13 00:33:25 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0x2000000}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:25 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:25 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x6b, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:25 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={"73797a5f74756e0000000000000000ff", @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:25 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0xc)
socketpair(0x4, 0x0, 0x62a, &(0x7f0000000100)={<r1=>0xffffffffffffffff})
connect$llc(r1, &(0x7f0000000140)={0x1a, 0x32f, 0x5, 0x6, 0x100000000, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, <r2=>r0})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x40, <r3=>0x0, 0x10001, 0x3})
ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00000000c0)={r3, 0x6})
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1)
r4 = request_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='vmnet1.\x00', 0xfffffffffffffffb)
keyctl$setperm(0x5, r4, 0x10100000)
writev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000004000020058", 0x1f}], 0x1)

2018/04/13 00:33:25 executing program 0:
r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = geteuid()
stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fchown(r0, r1, r2)
r3 = socket$inet6(0xa, 0x400000000001, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0)
setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f000074fffc)=0x6, 0xa3)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000})
syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x0)
r5 = dup(r3)
setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$int_in(r3, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000003c0)=@int=0x7, 0x4)
sendto$inet6(r3, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000000140)=0x380)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r4, @ANYBLOB="7f0006005a43070008df020001000600"], &(0x7f0000000440)=0x2)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14)
ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f00000002c0)={r5, 0x1f, 0xc529, "469648cb991166927d76ffbfb48c0ba15fa9a2cef2f9e0f4f15620a0116cf961e568882455531bce4cd1e3f79d25442951da9798400ff7e04889faea079415a24d022264226d35b6de3bb3d5589ce80959b9747999d77e7004278f201d0219861a1cd6355eb0fd7efa140ae075fdef1ffc2f73e4af34140e40b3414ee2096bd534ae9f5fd10f5e80595cdbafb16767631a9dc4da6f28af1740ecf17927431b8a58646158bbe503e1d19c2f04cbf0612aa9ea9f1ad7325130a23748d6320c"})
r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x7fff)
sendfile(r5, r6, &(0x7f0000000400), 0x8000fffffffe)

2018/04/13 00:33:25 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x34000, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

[  326.110556] devpts: called with bogus options
2018/04/13 00:33:25 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:25 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0xf000000}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:25 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:25 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x125, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:25 executing program 2:
r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x2000)
r1 = gettid()
r2 = getuid()
ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000040)={0x800, 0x4, r1, 0xf894, r2, 0x10001, 0x4, 0x1ff})
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000000240)={0x2, 0x0, [{0xa, 0x0, 0x6}, {0x1}]})

2018/04/13 00:33:25 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x3d, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:25 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00\x00\x00\x00\x00\x00\x00\x00(', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:25 executing program 0:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000540))
recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000200)=""/128, 0x80}, 0x0)
pipe(&(0x7f0000001800)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000006c0)={0x0, 0x8, 0x8a, 0x400, 0x0, 0xfffffffffffffff7, 0x7f, 0x9, {<r3=>0x0, @in={{0x2, 0x4e20}}, 0x7, 0x8b35, 0x3ff, 0x4, 0x1}}, &(0x7f0000000780)=0xb0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000007c0)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7fff, 0x7, 0x0, 0x80000000, 0x20}, 0x98)
sendmmsg$alg(r1, &(0x7f0000002080)=[{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000001840)="7c3c2c17750f939e9017490e1bb658b202cd765305d52f24f68785bd3ef1fd25542e216ccc394a68c2dbbc20cbe2b8c5aab1", 0x32}], 0x1, &(0x7f0000001b40)=ANY=[], 0x0, 0x4000}], 0x1, 0x4)
recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@can={0x0, <r4=>0x0}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/77, 0x4d}, 0x0)
getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000580)=""/31, &(0x7f00000005c0)=0x1f)
r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffff, 0x2, 0x10}, 0xc)
syncfs(r0)
syz_mount_image$reiserfs(&(0x7f0000000980)='reiserfs\x00', &(0x7f00000009c0)='./file0\x00', 0x72d, 0x5, &(0x7f0000000b80)=[{&(0x7f0000000a00)="1c14cf01ab37400731823d2df5b25dd8bdd1be1281bec6143e12c89fe9695e67ab6e9e8da4e7de02324a8aa9a03ca9c16524737c2a38843e9c26b8215f9b3a956502b7bb68953391fbfa4d4cf617ac6dbf61ad3f4339007558087a879b371b23576bab29e2a5045929cceb889883dc0eefed445b87917ad1935b8a99a479a6148348ef958d7dd58c03219d9f4b", 0x8d, 0xf7d}, {&(0x7f0000000ac0)="abf01f196e01da6fa7aa65fe7decc0a3a818307c9d7227c20b0ae2ac82a44e1244823e72ca4244dce62410", 0x2b, 0x100}, {&(0x7f0000000b00), 0x0, 0x3f}, {&(0x7f0000000b40)="02d95d93507545c1b5907c", 0xb, 0x8}, {&(0x7f00000020c0)="df7c437545d3484275bce9e3be3953330b0277faafbe34b166e8ad984bcda3083b3971b95ad1624039ffa19032c70b7c88e0298c2b5a498448a47d7977bc4cc1df3a32283c5dad920d9ceb7dca4541cfee9f133c392ae02f6db8f70a5a018196406a2131b3b060dc5b3311977116962155e33a6ee019b928113bf3ad873e5d2f4e8f7f9f38dc83adf7151608666883155b41199a1c31ab29ed3800a235f866c7a6f01ff850c4d4ebbbb148387e11e6cd8edf911b4751865e58bb3efbe4d23274df646cf26dbcbd66a8e7dab9225af5e887684417898efc48f7c3ef165021968dae14d02cdec8df98e2ce6df53c91702ada5a423b012f27e01504634d8a19fba374f32053a4b3cf961bc9670157defa2dcd51569c56c2fa9b5f7bea7f72f75060a0f3637fd9f3aead648029986ef07dab27a59c624fa9e2f80f782713d822b6d82794882f94d4efc7ebb584aba3bb0a389975df1240f36337f4b5fcb439e7628c241a99cd2c84952452345f17d54e8770d33a74ba1846164f579f594a248d2a6522001a7a76129bf75606ee5086440f1b41d04d46b376ee4c4de17e757011d622a3ff29f89c4e7c35d28d75a9649a1cd943d129a336eceb8c0c1a4d83cde4139e89f675c5ad434cd4ab4ed3ea69a333e0b4229d6c68c6c537ee441ff5dc7ac6a1126a0e4970b35be8d09047cb243f0fdae835a54afe7123693287471409bfd95fbf68d718c70451c48060e6652b21b8a8e4551fcb43c3cd3e98f5390fabbcdc78198df4ffb5863e970e863df68954a3d205ef05a802176679f0a95d10bd7e05932861a191262c23c33b2133d48fe3259036bae5fe7456897f44f5e1cacf436ceab5dcea25e58836d9f3dd98bbed8d1b6d8f9c15488c6136fc0cffccabe57956c2a944f4cf8c7a874f4ff8308c12300ab3464c8d45d4c096e49bd37f660cd306ef5673f88aa46108fbe9385e48bbb2e0c5c2b63c62237d7deaeeca98cfaae5315c446402dd5397c946c01db2be9963066881c36556df666b5d109efc5a28c6d2826f33c1d649eb74bc4d054d855e608f22e32c042a7b1cdc4920d1327cc48b07b5cb082df60fd25cde1b7abfc626ef8d673f51841f6a4e63a97fbe5bca385d96970c50478c87012a752673ae5c6aa1a564e15ea47e8eb2cf365bfe9c8e1820e252e6d51ce470e1af48475d9e9aa12da9e0ee6a9da3c14d0c38c89e6ebdee8b879a83560e8ab144eda449acf639a8ca70393b0b7941e8df249554dd5d0bb23dedbc61f31cee3c3b0e9a7c36983b9b62257d6845a643796e7396c8760c08aec9093148ce7b221ac4878299207f2321160ba0643685387e0898fdb1e5ed98301d3f05df5b8468e6b8a1d01e4de26e1e31560497b91f1a236ae720e51968d64bc4c929699c3edc687b5ec264feee839f38e11452bd7a754c3738c19ecb7abd97348333210c24a078f752aed7967b9717e1654a87f4ab64e3fa5f69f968fe8cab398e165eb4163163b6220ef853a9c56e6b3e4abaaabdaf534c3819ba45688bd63142b8ceefa71531e99a9fc6a2cac1cd27fbcb878c201b55934be1cf8f72a75a7b8d6849c68265a812118d98ae0499dfa7346befa222514e7e83869982bba2f5854289c7300b2fc82777331c92d4e760560ff2ac669b1e06a2b4ff43d94655baa1f64ddf09d7cc709c32afb8fb4a9becd4593fec2dcdf079a343cb777beb4e678e01c17d4f5b6bc1b4e18bda49a1da254b8bcea1f5a410c91cb4aecfebf9c7e875f4ff488b88ab95aab9361815a67b0755770f75f6e2129cff5ff995e464fb56a52837884a481ed6553321fafc14357078fa46ea5d6e471df6e140796f66257c483ea9ae89d1fffcac401f87ab2697f0b2a210dac40af698ce1433acf4add18b40eead7e7c80069bc709851f07cbc7ec665325e4d21922310e33bb71f91e8e4cd4ddc6d3b5832feeb272665c8f569897e7e2ccbacee5ecb30bbc914bf4793cf7763e41bc362faa5278f4aaf948df26439aea23e76bae99e1975dd231b920ec0742a8f6c8c84a0b00b6ebfc5ce174e8826382e4b87dac98197dd4fa4d27b93927736edc95fab87e3566488d776eb49418d7c83dccf690444be54a3569385554171307ecc2bde3e14cd8b730e46826942a0df25c45efcf011a094182ac251e54441087bfdef118fcd62381f91a1507861262458c6d0e82c6266f53e407e7944453af7dd9a16fc655ffbfc6008e5bdd8457d34dd562cea4f469e3cc2639f082725cbadc0cac18a07371f69178329b774d0a6c55406af9f1cd3ed388a7519ac562fb709975310972921a83bd0a51ec90366fb21f64ba7f1a662a4e1b6ccf5a1c02d225fe4181d0ff48a3d619b5e4f4b9e7a836c1f9eb79e682f78b92aeef62d3b5578553b8138f81e0827c372474fb7aee14030d3082e8e4a09f4b98bb8ccf89ce6310cbcbaa3be254aa2b0a6da852c199e05bdf5d7eb84c06fdb8ede1103310aa195b618f6dd726586cc31866c83e1fb5aa2706b3535ddce98401d7fa0a2bbde035215bd2661cbb3f9d4cb8f97ef7c10b299e4f73edabe1929f1aeff97505636e141323c2dcc979447a08fb2e2ea8c1ba8fde7e1fce467f9072b46d96eb8823c6f94cd29661ea7a3a9f231ae53cdf6b89c8d3c951028f2b3c72d0f0275c9796cef232a4dd8ab317c82371f583a465cf35daf6b684d3a0519088fbc43679b7120d7fad5bceee8c7e16126a6da317f6f20db57435d9058bc69817b70ac6a992c6442896e33f756c7f81490011b1b6bb29c01babaa378b2db1b3efb638a81d938ac7c3f1c9e1e60518d35212b2f54ae26720b645dc86999027966067bc5561218eb90f1f9c9c94ae629e7ff162e729ef595345047f49fb1c7107f0c9954a1fe82a26f8531dce7c9e69dca06ffd34dc7f134044b805134f13b4d5bd714706203731e87f977ae56da62916f9e7a7676729997c46dc50f0b96d0ec529c43e656683fcd9cd97cb40ddb228cc6929e451fe121c4dd3eca9188531ec9443e0a6c70a5a34b09a4f93a8421b8b0260f4c90a3c641da83038bf12eb0d793e377656fc6a39aa23e558cf57f39af5514f4ffc5391573c69e0cc83be9c9281e8fade91a7939a684ec79181e2f2a5ff388fa8303c6121dfd0b17dd64e396739bd55d2a8634b7b1d2530b521db40fdbfcc37acc08994aec9fa79e2568460006c42216e7e814f66e53946b5875e5699d9cb6d791ca14a1b0936efd01888157b30592a11a05249fda5b1d898bc92d87cfdf38427ee0a469ad63e290684a0b7603e0927382b8904664d76500f83b04e31685f00c7deef58e2d011445ff5f99db9ac27cfe6c9b89a78d4b3d7a76cbec8dfc57a88422b06a38539a700d44b1e9eb99caccd4124ef7cbcf3526e2fbe0f34407189e1fcda24bfcc655d4ee9c2815324ae2b1d4fee3f0f9fd232bc54fb9bdc6551f34632a484a52cf33a0263789e9e732a6705bde5e7dbb41d35b6b362e5a916cc200c15c4cd86ff24302291e384711de271087fd08dd3f7efd203565b6101502f5d2f4a564cc91bb1f81be63af47c918e48c7fbe23a41a6bb49a8d5b14410de177ead8e12967842739aae7c8e8ce91d32f182773fc633106031cdd2108ef495fd7a5a3cc3560d73bdc15c82cf47bf8a2feca9bcd00c9dd1629a30f3e76aa6cf34911bda2d756c6b8703bc2d951d4176c8c8c7bc1d4011e79be031e0fb8aa800582b1931cdf3a7f4cb19b756f067db39e7b6441d8d4beecdac32fb1ea2c7bd07963c1ccb75016e90fc370a74430d23e9152efb2802fb5cf0b5e5f5c9cf30277d3aa713c5b75568a81b190f0c44b408ea2a7bb885970b08a206c1d1cda45551c63f9491ea0ee4faf802f12160cbe81695ab1001b2dccf27baafbe80b63925a0fd204266d28a0cf1f0a0200ac268466f7a8f67d48547c085733f9651eb3e2d8e71e3de97c44f74927d109c152c934dd791c7125d3e35a530e1913b2b2f5f8132e955c19ab3b3a1e712e111afa42149f62e53524d029f0fd22b99ee767d5e10457f5666986a4665ba67cbdc7c8677476b12125500995c7ddc51a5cdb8448becb61a413542e45d675b1b1e8ab14a681105d85a833cba8417f04ca6a4b273e9c8e4d82d6cde3228d4e6c50bd6387fbe5a28fc10bd7447557967bc074d478e25913f8b4916f5da185bdd2d02f944eac36dead4a40a8ddd7d52ce3d5cf3c07bcb0c94ce64b2bee48b3a90424a06951dec430fed720dd5b5d98ba0ed4b7121e06f0028871e8c0cdbd79b9b8d18fea842388c4a4e293d92541199abc4235c74055e44abc16ed699780aeded79ad41fac98adca1b9d9e89b7cab2b28b0b3c74f78113c64a4b2d327210bbca55511b3cc0eb4d19e145a5e406a408798d7e4e5680a06239a268b839da34f682a8324b5d4b172daa2d4c71e627ba4870c76b073b12ecb88268391bfe4122fd4bf4feb544947d0750ae80bc4ad81aa9178bb4ceb5dc2d95ca60353b5bf0011918bae0d032782bba85213c5d728ae3ec6a5485f3cca20ea64295c8d2c98a1bcc2e5eec0c47addab6608085310d2131a2a42780d33d93f756b6d42ffbd3b5bd0254699561349b0e3a6467c85a8d04c2f79083d74452538e4aa4ba52a8ed94ab6481c9c2456e664ee93e93eb61ab50fd7338b50720dc77772600a85f53c0349aa7a42c7dd3269b9ba672fd63d275b3183128ff33a7f0f9f1edba3e14d6bd2aa61a6242ba1d4271a6028d10fb5b48604f133775414926a063454cebf57c131cb76317839f7efa8d051759e2a8d5f09e564d5db691975a112de014c85b25ee2b2ef36041d12c69f457ba31aee95eefd19b860b5508b1784a8c8035e60aaa577602292a35acdfc8f7e0ccf8bfa56a0b85f0fe3bc259c848186920127a97a5e416e14f82d7024dcc2426856773cb28ec5f41e98138abc790806c961814a3d95f5307b76456003bf7d42507b44c8c63c78c073c172ed3e08863279c77e73e963dbf920153e1413adc5e3920da65c639ed62fc41e0523e96ce40bf62e1e3354acf4ce6ab4608d4ab6f88be55c34ae8f8219809b78b79eba9dae34c64f369388fc0be66c1455daf9cf9cfce22ec916ee2320ac3601936f9cc2b5971a89aff09cc18f5d9f8cc08f52bcd4a2937ea2f7fde915436422f59b956cf40715fc370c0127d813d2514e89ab133f2bef7fbb266d4edb8ede18e6b7e4613fb182e048cdc1bd1009d65db6c7045826387a6718b9beeb10b7e8bb698840350696a2a6f5177df34407c73966e1da7135f46135d5efc7ddd9e6f6206fdee4d50a8eca8fd908fb96a1f5c8dee8ffdf06c0d97cd44a8d0eea179fc2f431924c6081569ff77e977d863c8951ff7080f0658a42dbccdb444a11121abfc55d9e50ddceb048bc6a3488fb4092f1aa0dc5e864498f72fe36724427bf0ef8ad2d6ec123f66ef7539f336ccbdeeaa5e2120eb1044e91da0cccbb3c59483b607451c9201e0881a62dd3f3a5c86ed7f5529eb8c58227a32a04c7660a52d167902bdd339d1a3447029d0497340032c0bda7ead3cefe25af6e44d275345c585c2662448809bab25e079261099140f83c340243888c0c7ca0d954f0fd8148c1013c4db2ca596e5e5a8c48276f7bf0b686e860f46177e806570c40d1827787d8a8dca3a380567c8314f5adbb884da990c91cfb3e81a5841b8632e57d6ff6f9b059567e2f731763af89dcdb34f433854b3a32654fff8edcdf8d252af2d43835e54b6c0e240d0472eb1d43037556a28c802613ed36827a131f3606bff81cc24eef5f2b0535c93ef06b13f1f3", 0x1000, 0x81}], 0x840000, &(0x7f0000000c00)={[{@nolargeio='nolargeio', 0x2c}, {@usrjquota_file='usrjquota=syz', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@barrier_none='barrier=none', 0x2c}, {@user_xattr='user_xattr', 0x2c}, {@hash_rupasov='hash=rupasov', 0x2c}, {@usrquota='usrquota', 0x2c}, {@tails_off='tails=off', 0x2c}]})
r6 = getpgrp(0x0)
perf_event_open(&(0x7f00000008c0)={0x5, 0x70, 0x7, 0x8, 0xffffffffffffff1b, 0x1, 0x0, 0x5, 0x8, 0x4, 0x7, 0xfa8, 0x4, 0x7f, 0xed85, 0x3, 0x4, 0x2, 0x10000, 0x9, 0xe0000000000000, 0x2, 0xcfb, 0x0, 0x400, 0x800, 0x3, 0x0, 0x28, 0x8, 0x1000, 0x9, 0x55a6, 0x8, 0x9, 0x0, 0x9, 0x80000000, 0x0, 0x3a, 0x2, @perf_bp={&(0x7f0000000880)}, 0x4400, 0x0, 0x81, 0x3, 0xd3ad, 0x9, 0xfffffffffffffff9}, r6, 0x4, r1, 0x8)
bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r5}, 0x10)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'sit0\x00'})
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000940)={0x0, r2, 0x2, 0x2}, 0x14)
connect$packet(r2, &(0x7f0000000680)={0x11, 0xff, r4, 0x1, 0xfffffffdfffffff8, 0x6, @random="1fa67d979954"}, 0x14)
recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000280)=@l2, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f0000000300)=""/195, 0xc3}, {&(0x7f0000000400)=""/26, 0x1a}], 0x3, &(0x7f00000004c0)=""/22, 0x16, 0x240000000}, 0x100)

2018/04/13 00:33:25 executing program 5:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x7, 0x4)
mmap(&(0x7f00001c2000/0x2000)=nil, 0x2000, 0x0, 0x100000000032, r1, 0x0)
ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000000c0)=0x3)
rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000280))

[  326.377698] devpts: called with bogus options
2018/04/13 00:33:25 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0x6005}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:26 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:26 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={"73797a5f74756e0000000000000000fd", @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:26 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x32, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:26 executing program 2:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006180)='/dev/rfkill\x00', 0x40082, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000061c0)="489c094a393b5c42dbbc052944fb91e0", 0x10)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000006240)={&(0x7f0000006200)='./file0\x00', r0}, 0x10)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000006280)=0x5, 0x4)
sendmsg$unix(r0, &(0x7f00000073c0)={&(0x7f00000062c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000007380)=[{&(0x7f0000006340)="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", 0x1000}, {&(0x7f0000007340)="4b422130d888b2d7a689ea0ebf29142029ab83567f175c8a0211d755c3ecbbc1ae1873c62a5beba7bd416105f6c8d7", 0x2f}], 0x2, 0x0, 0x0, 0x20000000}, 0x8000)
r1 = socket$inet_smc(0x2b, 0x1, 0x0)
ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000007400)={0x73e6})
sendmsg$unix(r0, &(0x7f00000075c0)={&(0x7f0000007440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000007580)=[{&(0x7f00000074c0)="5d8b61f6dc10e0456646a4ac92af144071f34863a4a0f1f79625b3b1def05ff24931d74138b58ad46077ca881a20163f8aa813d22adf51e9348cedc8103abb96bc0c93d458a1f44020c2ca9e7c32e58a94867e6b52e89887b36ee93ee63d5c7f4a431a69c9dbb1c6728c0d6be0a252cb5d69882064e1781f7e68fd203d766aa10d16ad6c700dcd166215aa77afbff1ec2b", 0x91}], 0x1, 0x0, 0x0, 0x810}, 0x40)
ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000007600)={r0, 0x98, 0x4, r0})
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000007640)={0x9, 0x4})
r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2)
r3 = syz_open_dev$admmidi(&(0x7f0000007680)='/dev/admmidi#\x00', 0x7, 0x10000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000076c0)={<r4=>0x0, @in6={{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff]}, 0x8}}, [0x80000000, 0x5, 0x3, 0x52, 0x9, 0x8, 0x764795f8, 0xd7, 0x5eb4, 0x9, 0x933f, 0x80000000, 0x9, 0x7, 0x4000000000000]}, &(0x7f00000077c0)=0x100)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000007800)={r4, 0x81, "3c5d4abc9d4b7ec29bb4d61f5b80ee1c6942d3d132331883d90d5be41191fc3fe5ea47c3cc4baa1c0887db80dc90ef16fb7b9aaa8190ba3670afe1ad2fc882c0f8dd0b2857b4c530659720ada3d892997a3a21e83fe8f1b40581ca20b3f7db2290494fc2a9970ed44d61b6a8b170b2eb106e7d7b3a46790b059169f5a768302a1a"}, &(0x7f00000078c0)=0x89)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000007900)={'lo\x00', 0x2})
fchmod(r1, 0x88)
socketpair(0xd, 0x2, 0x401, &(0x7f0000007940)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000007980)=""/244)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r6, 0x28, 0x1, &(0x7f0000007a80)=0xfe, 0x8)
lseek(r1, 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431)
open(&(0x7f0000007ac0)='./file0\x00', 0x0, 0x2)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r6, 0xc0505350, &(0x7f0000007b00)={{0x3f}, {0x1, 0x6b5}, 0x5, 0x2, 0x101})
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000007b80)=@assoc_value, &(0x7f0000007bc0)=0x8)
ioctl$int_in(r5, 0x5421, &(0x7f0000007c00)=0x6)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r6, 0x4058534c, &(0x7f0000007c40)={0x5, 0x9, 0x7, 0x0, 0x9, 0x9})
socket$inet_smc(0x2b, 0x1, 0x0)

2018/04/13 00:33:26 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x131, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

[  326.519835] devpts: called with bogus options
2018/04/13 00:33:26 executing program 5:
shmctl$SHM_LOCK(0x0, 0x4)
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x103000)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8)
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r1, @rand_addr=0x40, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc)

2018/04/13 00:33:26 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0xfffffffffffff000}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:26 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:26 executing program 0:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x101840, 0x0)
truncate(&(0x7f0000002500)='./file0\x00', 0x101)
syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x7, 0x1, &(0x7f00000002c0)=[{&(0x7f0000001400)="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", 0x1000, 0x8}], 0x8000, &(0x7f0000000300)={[{@tz_utc='tz=UTC', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@codepage={'codepage', 0x3d, '869'}, 0x2c}, {@umask={'umask', 0x3d, [0x36, 0x400]}, 0x2c}, {@check_normal='check=normal', 0x2c}]})
getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f00000001c0)=0x80)
connect$ipx(r1, &(0x7f0000000200)={0x4, 0xae0, 0x80000000, "bf11a5618efd", 0xa209}, 0x10)
r2 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0)
write(r2, &(0x7f0000000600)="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", 0xe00)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000100)={{0x400, 0x7}, 'port1\x00', 0x4, 0x80000, 0x81, 0x7, 0x657e1463, 0x100000000, 0x9, 0x0, 0x2, 0x9})

2018/04/13 00:33:26 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="2c47377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:26 executing program 5:
r0 = socket$inet6(0xa, 0x5fffe, 0x0)
pipe2(&(0x7f0000000100)={<r1=>0xffffffffffffffff}, 0x4000)
getsockname(r0, &(0x7f0000000180)=@ll={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x80)
setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000240)={@rand_addr=0x5, @empty, r2}, 0xc)
setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0x1e, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88)
fstatfs(r0, &(0x7f00000000c0)=""/59)

2018/04/13 00:33:26 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x36, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:26 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x41, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:26 executing program 2:
r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x6, 0x3)
getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x78)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x864}, 0xfffffffffffffd2a)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50}, 0x10)

[  326.747094] devpts: called with bogus options
2018/04/13 00:33:26 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c2c22512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:26 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0x34000}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:26 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:26 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x2, 0xffffff3a)
syz_emit_ethernet(0x46, &(0x7f0000003c80)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x0, 0x4, 0x80, 0x7f, 0x0, 0x64, 0x3f, 0x86e, 0x1, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, {[@cipso={0x86, 0x0, 0x3, [{0x2, 0x0, "639a6e4e032afaaeb70e"}, {0x7, 0x0, "b40a24bfe96761fc33100706d7c61823"}]}, @ra={0x94, 0x0, 0x7f}, @ssrr={0x89, 0x0, 0x1ff, [@loopback=0x7f000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}]}, @lsrr={0x83, 0x0, 0xffffffffffff8001, [@multicast1=0xe0000001]}, @timestamp={0x44, 0x0, 0x1, 0x0, 0x40e6, [{[@dev={0xac, 0x14, 0x14, 0x1a}], 0x8}]}, @ssrr={0x89, 0x0, 0x7f, [@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x13}, @multicast1=0xe0000001]}]}}, @gre={{0x0, 0x0, 0x1, 0x40000000000, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0xe0, [], "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"}, {0x7, 0x0, 0xffffffff, 0x6, 0x0, 0x0, 0x800, [0x6, 0x9, 0x8], "cead1c4fa853cf82438a733759e9dcccdec9d37f1de368d2d7461b753889d4dd0d5bcb5ac03edb3ed5be6d0d62ef1eeccc2f4adce2a0ba72aa812ee1a3642c036af739e0662bf32fd2e872aeef16006467499353cf0e3a4714988456b536594952d6564fa6dec69bd616538f36012243590677ecb76f5bac996ab3bafb31c7a7558f"}, {0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x86dd, [0xffffffffffffffe1], "6365d893f5fd3d8402b9c8b4f47ffbb34ab0b189c8cee60588a2015d301700dd4a248cb051805b64633b99dec89d17ce2122b3a45ee6f45e1201c501dfd46249e169c9227cc2fe546224cd97a5b2607137bd419c3ceae72778d0cfd0a453752733007203c751cb43d32c7b0a63bdddfacb77fad1a0936027bdb4d2a7816f5d0ebd7933c792d2adecba6df8c09aff4547d5d61165c92608cc2b16a21ddd68e2f7e48fc4a8741d89816f5571a6b9daf0193bbd13a8ce1b7344be7aa2ebb652afed0124b555301cfd3a9fa9cd920f6ff4771a8c88a028716eececd4dad80affce134878d86c8b3301d6700b06a6"}, {0x8, 0x88be, 0x3, {{0x8e0, 0x1, 0xfffffffffffffffa, 0xa9fc, 0xfffffffffffffc01, 0x6, 0x2, 0xc70}, 0x1, 0x4}}, {0x8, 0x22eb, 0x0, {{0x2, 0x2, 0xffffffffffffffff, 0x1, 0x2, 0x9b85, 0x7541bd40, 0x2b}, 0x2, 0x8, 0x7, 0x20, 0x9, 0x7fff, 0x3ff, 0x0, 0xa6eb, 0x1}}, {0x8, 0x6558, 0x3, "f070acda4daf0d84ae3838ea1bb007a1c4e73b3cc42a9b5441b00e1fd07ce70893772615cff58ec9d2084a38e90c7864a317febdc8c6896cda2b9dc98f9467ce716efadc23255a0e92220fe5d0babc8c3565e7b610ed53155c7e35cc3946ad12b516e0bd3c20ab67f65857634bb252abc118678c8eb4042fcf7a671e87f0e1e75a43f6a0eed0"}}}}}}, 0x0)

2018/04/13 00:33:26 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x10f, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:26 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c172c512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:26 executing program 2:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="0903f7e01f4ee9f41adf4a5065ed2954df2e5ad90be9e646f92dc4177e72102e7944a6561cd4a44f315bb2ce3bb90d1541ac290a6661339e84cda05c382bad107f125e20d6f19cc29b99700bc5", 0x4d, 0x0, &(0x7f0000cc7fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000040))
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={<r1=>0x0, 0x7fffffff, 0x30, 0x4}, &(0x7f0000000100)=0x18)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x10000}, &(0x7f0000000180)=0x8)
sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0)

2018/04/13 00:33:26 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x30, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

[  326.954471] devpts: called with bogus options
2018/04/13 00:33:26 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0xf00000000000000}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:26 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)="2e2f66696c6530ff", &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:26 executing program 0:
r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x802)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'})
write$sndseq(r1, &(0x7f0000000280)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}}], 0x60)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x52})
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8)

2018/04/13 00:33:26 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512c38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:26 executing program 2:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x200, 0x26002)
getdents(r0, &(0x7f0000000140)=""/152, 0x98)
fcntl$setlease(r0, 0x400, 0x3)
bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0x3de, @mcast1={0xff, 0x1, [], 0x1}, 0xf3a}, 0x1c)

2018/04/13 00:33:26 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x2b, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:26 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x199, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:26 executing program 5:
r0 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x2, 0x8800)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000380)={0xaa, 0x2})
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000500)={0x0, 0xff, 0x0, 0x0, 0x0, [], [], [], 0x2})
fremovexattr(r0, &(0x7f0000000400)=@random={'security.', '\x00'})
r1 = socket$inet6(0xa, 0x800, 0x2000000000001008)
sendto$inet6(r1, &(0x7f00009a9000), 0x0, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c)
r2 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='reiserfs\x00', 0x0, &(0x7f0000000380))
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={<r3=>0x0}, &(0x7f0000000440)=0xc)
sched_setscheduler(r3, 0x100000000000000, &(0x7f0000000480)=0xcf)
r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x0, 0x0)
fcntl$lock(r2, 0x5, &(0x7f00000004c0)={0x0, 0x3, 0x825, 0x10000, r3})
accept$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000280)={r5, 0x1, 0x6}, 0x100000173)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000000080)=0x81, 0x8)
gettid()
epoll_wait(r4, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x5, 0x4)
set_tid_address(&(0x7f0000000000))

2018/04/13 00:33:26 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0x9effffff}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:26 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:26 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a12c907a1f907bd6243241ef542a274486e8d14fd5e9"}})

[  327.246173] REISERFS warning (device loop199): super-6502 reiserfs_getopt: unknown mount option "ª"
2018/04/13 00:33:26 executing program 0:
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xa1dc18e9f41b4dc6, 0x0)
syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x200240)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x20000, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0xfffffffffffffffd, 0x0, 0x8f1, 0xca, r0}, 0x2c)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r1, &(0x7f00000000c0)="b822833912c50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x1df)
flistxattr(r0, &(0x7f0000000240)=""/219, 0xdb)
symlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340)='./file0\x00')
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x7, 0x1, &(0x7f0000000740))

2018/04/13 00:33:26 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x28, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:26 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x135, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

[  327.294685] devpts: called with bogus options
2018/04/13 00:33:26 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x2b, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:26 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0x1000000}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:26 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a2c907bd6243241ef542a274486e8d14fd5e9"}})

[  327.356119] REISERFS warning (device loop199): super-6502 reiserfs_getopt: unknown mount option "ª"
2018/04/13 00:33:27 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0`', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:27 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00008e9ff8)='./file0\x00', 0x0)
mount(&(0x7f0000b29ff8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f000067f000)='mqueue\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0)
getdents(r0, &(0x7f0000000000)=""/4096, 0x1000)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001040)='/dev/autofs\x00', 0x100, 0x0)
r2 = syz_genetlink_get_family_id$team(&(0x7f00000010c0)='team\x00')
recvmmsg(0xffffffffffffffff, &(0x7f0000004700)=[{{&(0x7f0000001100)=@hci, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001180)=""/144, 0x90}, {&(0x7f0000001240)=""/152, 0x98}, {&(0x7f0000001300)=""/152, 0x98}], 0x3, &(0x7f0000001400)=""/183, 0xb7, 0x8}, 0xfffffffffffffffe}, {{&(0x7f00000014c0)=@ll={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001540)=""/200, 0xc8}, {&(0x7f0000001640)=""/244, 0xf4}, {&(0x7f0000001740)=""/136, 0x88}, {&(0x7f0000001800)=""/193, 0xc1}], 0x4, &(0x7f0000001940)=""/110, 0x6e, 0x5}, 0x7be}, {{&(0x7f00000019c0)=@can, 0x80, &(0x7f0000002c40)=[{&(0x7f0000001a40)=""/101, 0x65}, {&(0x7f0000001ac0)=""/252, 0xfc}, {&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000002bc0)=""/125, 0x7d}], 0x4, &(0x7f0000002c80)=""/4096, 0x1000, 0x5}, 0xfffffffffffffffc}, {{&(0x7f0000003c80)=@pppol2tp, 0x80, &(0x7f00000042c0)=[{&(0x7f0000003d00)=""/248, 0xf8}, {&(0x7f0000003e00)=""/162, 0xa2}, {&(0x7f0000003ec0)=""/229, 0xe5}, {&(0x7f0000003fc0)=""/220, 0xdc}, {&(0x7f00000040c0)=""/226, 0xe2}, {&(0x7f00000041c0)=""/210, 0xd2}], 0x6, &(0x7f0000004340)=""/248, 0xf8, 0xab}, 0x2}, {{&(0x7f0000004440)=@generic, 0x80, &(0x7f00000046c0)=[{&(0x7f00000044c0)=""/172, 0xac}, {&(0x7f0000004580)=""/227, 0xe3}, {&(0x7f0000004680)=""/19, 0x13}], 0x3, 0x0, 0x0, 0x800}, 0x7f8000000}], 0x5, 0x2100, &(0x7f0000004840)={0x0, 0x989680})
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000004880)={@empty, <r4=>0x0}, &(0x7f00000048c0)=0x14)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000004900)={'team0\x00', <r5=>0x0})
accept$packet(0xffffffffffffff9c, &(0x7f0000005e40)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005e80)=0x14)
sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f00000061c0)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x882}, 0xc, &(0x7f0000006180)={&(0x7f0000005ec0)={0x2a4, r2, 0x301, 0x70bd2d, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r3}, {0x124, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xa0}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}]}}, {{0x8, 0x1, r5}, {0x15c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x23d}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}]}}]}, 0x2a4}, 0x1, 0x0, 0x0, 0x840}, 0x4)

2018/04/13 00:33:27 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x10, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:27 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0x6005000000000000}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:27 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd62c3241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:27 executing program 2:
r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f000000bff8)=@abs, 0x8, &(0x7f0000005fe0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001000000000000000010000000122100000000000000000000100000001000000c6f2d301744aeaac4f82650d026e52cde5ebaa482b22b97e50b1960f45dbd80f2258507242503436f7303eee54f5de7d7fea7b45a7c31e5d73b5b7dad0ee1f06610805bfab", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x48}], 0x1, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xf3, 0x7, 0x5, 0xfffffffffffffffd, "af1b6c85025cf7ac69653389a23d8f4ce6eeb5073c0bace86c767758b5abfcbe430a366dad6e3bfdc2f42254", 0xe1})
ioctl(r0, 0xc2604110, &(0x7f0000000000))
write(r0, &(0x7f0000000080)="4d87020dd55bee9938c704df03e74047c00323620bb8f1aeecbb7bad336f8813", 0x20)

2018/04/13 00:33:27 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0xbc, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:27 executing program 0:
r0 = memfd_create(&(0x7f0000000100)='keyring\x00', 0x1)
ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000002c0)=""/207)
r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1)
r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2)
r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0), 0x330, r2)
symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00')
keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r4, r4}, &(0x7f0000000400)=""/5, 0x5, &(0x7f00000003c0)={&(0x7f00000001c0)={'sm4\x00'}})

2018/04/13 00:33:27 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542c274486e8d14fd5e9"}})

2018/04/13 00:33:27 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)="2e2f66696c653005", &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:27 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0x60050000}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:27 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0xc7, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:27 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0xd, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:27 executing program 2:
sched_setaffinity(0x0, 0x8, &(0x7f00009ad000))
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000000000)="a9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10)
recvmmsg(r0, &(0x7f0000002700)=[{{&(0x7f00000001c0)=@llc, 0x80, &(0x7f0000001680), 0x0, &(0x7f0000001700)=""/4096, 0x1000}}], 0x1, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={<r1=>0x0, 0x1ff, 0x1, 0x800}, &(0x7f00000000c0)=0x10)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000180)={0x4, <r2=>r0, 0x1})
ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000500))
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@ipv4={[], [], @dev}}}}, &(0x7f0000000440)=0xe8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000940)={r1, @in6={{0xa, 0x4e23, 0x0, @empty, 0x100000000}}, 0x3, 0x4, 0x0, 0x1ff, 0x20}, &(0x7f0000000a00)=0x98)
fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000a40), &(0x7f0000000a80), &(0x7f0000000ac0))
fchownat(r2, &(0x7f0000000300)='./file0\x00', r3, r4, 0x1000)
memfd_create(&(0x7f0000000900)='vmnet1bdevproc:)@(,self\x00', 0x2)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000b00)={r1}, &(0x7f0000000b40)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e22, 0x3f, @ipv4={[], [0xff, 0xff]}, 0x8}}, 0x7ff, 0xffff, 0x4, 0x40, 0x38}, &(0x7f0000000100)=0x98)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
prctl$getreaper(0x2b, &(0x7f0000000b80))
listen(r0, 0x5)
accept4(r0, 0x0, &(0x7f0000000140)=0xff4d, 0x0)

[  327.809331] could not allocate digest TFM handle sm4
2018/04/13 00:33:28 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a2c4486e8d14fd5e9"}})

2018/04/13 00:33:28 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:28 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0x560}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:28 executing program 5:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@ipv4}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000240)={<r4=>0x0, 0x1}, &(0x7f0000000280)=0x8)
setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000005c0)=@security={'security\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0x118, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000580), {[{{@ip={@loopback=0x7f000001, @empty, 0xffffffff, 0xffffff00, 'ip6tnl0\x00', 'irlan0\x00', {0xff}, {}, 0x3f, 0x3, 0x1}, 0x0, 0xe0, 0x118, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x800, 0x5, 0xffffffff}, {0x9, 0x3, 0x5}, {0xd6, 0x1, 0x5}, 0x5, 0x8}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0x3ff, 0xb, [0x29, 0x35, 0x14, 0x40, 0x28, 0x35, 0x38, 0x6, 0x19, 0x7, 0x3f, 0x39, 0x32, 0x3f, 0x1f, 0x2d], 0x1, 0x0, 0x1}}}, {{@ip={@empty, @loopback=0x7f000001, 0xffffff00, 0xffffffff, 'bpq0\x00', 'ip6gre0\x00', {0xff}, {}, 0x3f, 0x3, 0x8}, 0x0, 0xb8, 0x118, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [0x3f, 0x2c, 0x1a, 0xa, 0x12, 0x1f, 0x2b, 0x12, 0x24, 0x32, 0x30, 0x3b, 0x2e, 0x1d, 0x34, 0x32], 0x0, 0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000440)={r4, @in={{0x2, 0x4e20}}, [0xff, 0x39, 0x0, 0x800, 0xfffffffffffffffa, 0x4319, 0x9, 0x0, 0x6, 0x1, 0x4c, 0xfff, 0xdf, 0x200, 0x100000001]}, &(0x7f00000002c0)=0x100)
sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000a80)=ANY=[@ANYBLOB="4c0000001d0010032dbd7000ffdbdf250a000000ca668af9dc69ebbea89c5ca7bb4a4d131011876e9ff05c5b53d5b655ede84788d788eea443a258c1", @ANYRES32=r3, @ANYBLOB="0100800f0c000100ffffffffffff000008000100ffffffff08000400010000000c0001000180c20000010000080007007fffffff"], 0x4c}, 0x1, 0x0, 0x0, 0x4001}, 0x40)
ptrace(0x4206, r1)
r5 = open(&(0x7f0000000a00)='./file0\x00', 0x202080, 0x80)
ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f0000000a40))
ptrace(0x4209, r1)
setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000340)=0x1, 0x4)
fcntl$getownex(r2, 0x10, &(0x7f0000000540))
chroot(&(0x7f0000000000)='./file0\x00')

2018/04/13 00:33:28 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df")
r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="88e71173ee31a9a50000002d6d8fa5e9be90297929fb967da794e09bb15b35ca0f6aec99578202c8c67f98bf725fb93cac4dfd22667e8a089b6b6543843b8da33fbcbf9a0eb2caf6c4569ff0304a935311555580cd06ae4208692bda02a339")
mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25", 0x2}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, <r3=>0x0})
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f00000000c0)={0xffffffffffffffc1})
sendfile(r1, r1, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
ftruncate(r2, 0x800)
ioctl$TCFLSH(r0, 0x540b, 0x6)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r0}, 0x10)
ioctl$LOOP_SET_FD(r0, 0x4c00, r2)

2018/04/13 00:33:28 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x1ee, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:28 executing program 2:
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x101000)
mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc))

2018/04/13 00:33:28 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0xffffff82, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

[  328.790869] devpts: called with bogus options
2018/04/13 00:33:28 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000040)={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}})
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000000)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:28 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0xffffffffffffffe0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:28 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0xec0}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:28 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:28 executing program 2:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fffffff, 0x8800)
ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000080)={0x40})
r1 = socket(0x0, 0xb, 0x0)
write(r1, &(0x7f0000000040)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800180000fa000a", 0x24)

2018/04/13 00:33:28 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x1bb, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:28 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000005000900ff0000000a00000000000000fe8000000000000000000000000000ff00000000001b00000200010000000000000002020000000005000500000000000a00000000000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0)
r1 = dup3(r0, r0, 0x80000)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1})

[  328.983925] devpts: called with bogus options
2018/04/13 00:33:28 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @broadcast}, &(0x7f0000000040)=0xc)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x5, <r1=>r0, 0x1})
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000000c0))
setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000340)={0x40e4, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000200)={'broute\x00', 0x0, 0x3, 0x1f, [], 0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {}], &(0x7f00000001c0)=""/31}, &(0x7f0000000280)=0x78)

[  329.202749] print_req_error: 79 callbacks suppressed
[  329.202770] print_req_error: I/O error, dev loop4, sector 968
[  329.214271] Buffer I/O error on dev loop4, logical block 121, lost async page write
2018/04/13 00:33:28 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0xf0ffffffffffff}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:28 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x4, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:28 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0xffffffffffffffeb, &(0x7f0000000380)=[{&(0x7f0000000500)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:28 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0xf6, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:28 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:28 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x45e, 0x40000)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=<r2=>0x0)
fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x2, r2})
ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xffff)

2018/04/13 00:33:28 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df")
r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="88e71173ee31a9a50000002d6d8fa5e9be90297929fb967da794e09bb15b35ca0f6aec99578202c8c67f98bf725fb93cac4dfd22667e8a089b6b6543843b8da33fbcbf9a0eb2caf6c4569ff0304a935311555580cd06ae4208692bda02a339")
mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25", 0x2}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, <r3=>0x0})
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f00000000c0)={0xffffffffffffffc1})
sendfile(r1, r1, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
ftruncate(r2, 0x800)
ioctl$TCFLSH(r0, 0x540b, 0x6)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r0}, 0x10)
ioctl$LOOP_SET_FD(r0, 0x4c00, r2)

2018/04/13 00:33:28 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={0x2}, 0x8, 0x0)
r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x0)
ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000080)={0x8, 0xbef7, 0x4, 0x5, 0x7fff, 0x7fffffff, 0x80, 0x70c, 0xa21, 0x3})
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000000c0)=@ioapic)
ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00000001c0)={0x18, 0x0, {0x0, @empty, 'bpq0\x00'}})

[  329.244701] print_req_error: I/O error, dev loop4, sector 0
[  329.292305] devpts: called with bogus options
2018/04/13 00:33:28 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0xfffff000}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:28 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)="2e2f66696c65307f", &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:28 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200000, 0x80)
openat(r1, &(0x7f0000000300)='./file0\x00', 0x400000, 0x2c)
getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000002c0), &(0x7f0000000200)=0xc)
renameat(r1, &(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00')
accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x80800)
ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000001c0)={0x2, 0x6, 0x7, 0x5, 0x1, 0x68f})
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14)
poll(&(0x7f0000000040)=[{r0, 0x110d}, {r0}], 0x2, 0x0)
ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000340))

2018/04/13 00:33:28 executing program 1:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x7f, 0x400, 0x200, 0xa72, 0x81, 0x3f, 0x3000000000, 0x6, <r1=>0x0}, &(0x7f0000000040)=0x20)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x2, 0x8003, 0x8, 0x2, 0x6, 0x0, 0xffffffffffff15bf, r1}, 0x20)
r2 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r2, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:29 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x27, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:29 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={<r1=>0x0, 0x9}, &(0x7f0000000080)=0x8)
bind$netrom(r0, &(0x7f0000000140)=@ax25={0x3, {"a3f61828505295"}, 0xb79}, 0x10)
ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000180)={0x81301aafe1b6a1e5, 0x4, 0x401, 0x9, 0x3})
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x1, 0x30}, &(0x7f0000000100)=0xc)
close(r0)

2018/04/13 00:33:29 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0xf0ffff}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:29 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x185, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:29 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:29 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0x0, 0x2}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:29 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r0, 0x8, 0x4, "e6695b8eba529e50183c959528d1acaf931bdb9e95eb5634542db608f17b5d9dc432e013f1b4c9b26744f3a4dae81fd61ee0aed00e53631afda00172f297938e9b2fbd28"})
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

[  329.628557] devpts: called with bogus options
2018/04/13 00:33:29 executing program 2:
syz_mount_image$jfs(&(0x7f00000002c0)='jfs\x00', &(0x7f0000000300)='./bus\x00', 0xffffffffffffffff, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000600)={[{@iocharset={'iocharset', 0x3d, 'euc-jp'}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'default'}, 0x2c}]})

2018/04/13 00:33:29 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x29, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:29 executing program 5:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x5, 0x0)
socketpair(0x1f, 0x1, 0x7, &(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000000c0)={'security\x00', 0x80, "d4461b923c7cef892df7024a36887881e0fbf312e6d13210b370c0232687e26868db5638c15fa00fbb6106ca73f045c82c397a9e9c3e3348bc108798b5af6801c7c1b8e80e6b20b6da5e083ce8878d5e00165bc58a25abb16111a4e09e38164c3832b748f649abc82810913eeaba0544db3cdcf4ea0e5269be6b8f23c317c846"}, &(0x7f0000000180)=0xa4)
setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x48)
ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000001c0))

2018/04/13 00:33:29 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x129, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:29 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0x0, 0xfffffff0}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:29 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\n', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:29 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df")
r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="88e71173ee31a9a50000002d6d8fa5e9be90297929fb967da794e09bb15b35ca0f6aec99578202c8c67f98bf725fb93cac4dfd22667e8a089b6b6543843b8da33fbcbf9a0eb2caf6c4569ff0304a935311555580cd06ae4208692bda02a339")
mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25", 0x2}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, <r3=>0x0})
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f00000000c0)={0xffffffffffffffc1})
sendfile(r1, r1, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
ftruncate(r2, 0x800)
ioctl$TCFLSH(r0, 0x540b, 0x6)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r0}, 0x10)
ioctl$LOOP_SET_FD(r0, 0x4c00, r2)

2018/04/13 00:33:29 executing program 1:
ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})
r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10)
setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000080)="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", 0xfd)

2018/04/13 00:33:29 executing program 2:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5d}, 0x2c)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000100)={@dev, <r0=>0x0}, &(0x7f0000000140)=0x14)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYPTR], &(0x7f0000000080)="ab2ae9f905ac0063665df049968fa31991abb0411fb67dc9da8b6e341812df6dfc2b19377e47161cecbdc8acce4ba40fd4b7459a2d5e689d2e835643cd1c7c1dbd9b4047000000000000000000560884662c8d141f8368964331c51cfe445570c45821", 0x0, 0x3e0, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r0}, 0x5)

2018/04/13 00:33:29 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\a', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:29 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0xcb, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:29 executing program 1:
socket$inet(0x2, 0x3, 0x3)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x181000, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7, 0x204c00)
ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000240)=0xffff)
ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000140))
ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000180)={0x5000, 0xd000})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000001c0)={0x9, 0x4, 0x890, {0x0, 0x989680}, 0x80000001, 0x4})
ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfff)
ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040))
ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000280))
getpeername$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10)

2018/04/13 00:33:29 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0x0, 0xec0}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:29 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x11, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:29 executing program 5:
r0 = perf_event_open(&(0x7f0000cccf88)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3)
r2 = getpid()
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1)
r3 = semget(0x1, 0x3, 0x40)
semctl$SEM_INFO(r3, 0x3, 0x13, &(0x7f0000000280)=""/243)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x400)
perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x100, 0x0, 0x6, 0x1ff, 0x0, 0x10000, 0x3500b, 0x200000000008, 0x0, 0x9, 0x2, 0xa, 0x7, 0x40, 0xa9, 0x8, 0x42, 0x400, 0x81, 0x0, 0x3f, 0xffffffffffff494b, 0x800, 0xfffffffffffff800, 0x0, 0x8, 0x16b, 0x800, 0x100000, 0x1ff, 0x46, 0x100, 0x200, 0x0, 0x401f, 0x10000, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x29620, 0xfffffffffffff60c, 0x5, 0x6, 0x4, 0x1, 0x7}, r2, 0x1, r1, 0xa)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000001000)='./file0\x00', 0x0)
perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f00000004c0)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000480)='nfs\x00', 0x0, &(0x7f000000a000))
close(r0)
mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='gfs2\x00', 0x800400, &(0x7f0000000240)="2ae58a34f307b9d9a01b35be38d783586999adc7711c7c339601809e437cbeff0b32e419718a80c9f334603f7ab1c7e8bc")
iopl(0x2)
close(r1)
socketpair(0x3, 0x1, 0x174f1f0c, &(0x7f0000000040)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x0)
r6 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x8, 0x40)
ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f00000003c0)={'team0\x00', <r7=>0x0})
bind(r6, &(0x7f0000000400)=@hci={0x1f, r7, 0x1}, 0x80)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140))

2018/04/13 00:33:29 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:29 executing program 2:
unshare(0x400)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
listen(r1, 0x200)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0)

2018/04/13 00:33:29 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df")
r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="88e71173ee31a9a50000002d6d8fa5e9be90297929fb967da794e09bb15b35ca0f6aec99578202c8c67f98bf725fb93cac4dfd22667e8a089b6b6543843b8da33fbcbf9a0eb2caf6c4569ff0304a935311555580cd06ae4208692bda02a339")
mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25", 0x2}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, <r3=>0x0})
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f00000000c0)={0xffffffffffffffc1})
sendfile(r1, r1, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
ftruncate(r2, 0x800)
ioctl$TCFLSH(r0, 0x540b, 0x6)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r0}, 0x10)
ioctl$LOOP_SET_FD(r0, 0x4c00, r2)

2018/04/13 00:33:29 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x31, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

[  330.363916] devpts: called with bogus options
2018/04/13 00:33:29 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0x0, 0xffffff7f}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:29 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:30 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='children\x00')
ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000003c0)=0x10001)
unshare(0x60000000)
sync()
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
write(r1, &(0x7f0000000200)="23c78482720793eafd86700c3e78d3abc9338a3ac29d537ed86441c66268e60064969a3cdd5404b8170af0bdfd5de5b71b6dca69a1f07f9acbbbd7a7baf7c8e7404f5b22776b615eccf82de236019bcf1fb99d227a10c82bce82edf07d58cf168dfb13b2aa8815df1866d57730ff4d7deacdd761260abb85deba6612412fd6c1df9b6fcf1e17bcd9fab1772811f2717316c8ea249c23c0f35459acba0a8af863182e5bbcf0f787bf50466c01ef62cfbbef9b46a7c653278b0344d0564177d2b8e0d1966e9b61fe73d2c2ca", 0xcb)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000680)=0x54)
ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000740)=""/188)
ioctl$void(r0, 0x0)
r3 = socket$inet6(0xa, 0x80002, 0x6)
r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x10002, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000480)={<r5=>0x0, 0x8, 0x8}, &(0x7f00000005c0)=0x8)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000600)={r5, 0x5}, &(0x7f0000000640)=0x8)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000400), &(0x7f0000000440)=0x14)
socketpair(0x2, 0x80a, 0x700000, &(0x7f0000000580)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x10, "c22679970657b074bf3b3661f248bab56aaef8c011bd8c5f73cbac9f8b2f33a83a8725ec13c691237d454074d1ff3fed89d202eb4da03fded8b8b6ca39d5c1ad", "a26e12024895173fc46c9269181295d7294919ba6007118de02e2cb62cf05b33", [0x5, 0x1f]})
renameat(r6, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00')
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000540)=0x5, 0x4)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000800)=ANY=[@ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRES32=r1], @ANYBLOB="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"]], &(0x7f0000000040)=0x1)

2018/04/13 00:33:30 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80)
accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x800)
sendto$packet(r1, &(0x7f0000000380)="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", 0x1000, 0x10, &(0x7f0000000100)={0x11, 0x6, r2, 0x1, 0xeb, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0xe3f})

2018/04/13 00:33:30 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0xcf, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

[  330.469316] xprt_adjust_timeout: rq_timeout = 0!
[  330.504662] devpts: called with bogus options
2018/04/13 00:33:30 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x3b, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:30 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0x0, 0xf}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:30 executing program 1:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x41, 0x4)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb)
r1 = socket$inet(0x2, 0x3, 0x3)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x20001, 0x0)
shutdown(r1, 0x1)
setrlimit(0x3, &(0x7f0000000040)={0x4, 0xb68})
ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000100)={0x7})
ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:30 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

[  330.579615] IPVS: ftp: loaded support on port[0] = 21
[  330.589687] xprt_adjust_timeout: rq_timeout = 0!
[  330.708962] devpts: called with bogus options
[  330.870611] IPVS: ftp: loaded support on port[0] = 21
2018/04/13 00:33:30 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0x0, 0xfffffffffffff000}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:30 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009c}, 0xfffffffffffffe4b)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x1, <r2=>r1, 0x10000001})
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f0000000180)}, 0x10)
socketpair$inet_icmp(0x20000000, 0x2, 0x2, &(0x7f0000000000))

2018/04/13 00:33:30 executing program 1:
r0 = socket$inet(0x2, 0x6, 0x140aa)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:30 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:30 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x21, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:30 executing program 2:
r0 = getpgrp(0x0)
r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6e020000000000000000")
fcntl$notify(r1, 0x402, 0x0)
pread64(r1, &(0x7f0000000000)=""/100, 0x64, 0x1)

2018/04/13 00:33:30 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x1b9, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:30 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df")
r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="88e71173ee31a9a50000002d6d8fa5e9be90297929fb967da794e09bb15b35ca0f6aec99578202c8c67f98bf725fb93cac4dfd22667e8a089b6b6543843b8da33fbcbf9a0eb2caf6c4569ff0304a935311555580cd06ae4208692bda02a339")
mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25", 0x2}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, <r3=>0x0})
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f00000000c0)={0xffffffffffffffc1})
sendfile(r1, r1, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
ftruncate(r2, 0x800)
ioctl$TCFLSH(r0, 0x540b, 0x6)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r0}, 0x10)

[  330.958868] devpts: called with bogus options
2018/04/13 00:33:30 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0x0, 0xf0ffff}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:30 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})
getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x4, 0xa5, [], 0x9, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/165}, &(0x7f0000000200)=0x78)

2018/04/13 00:33:30 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x1ce, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:30 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:30 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = semget$private(0x0, 0x4000, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000001080))
r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800)
getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8)

2018/04/13 00:33:30 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x20000201, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:30 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0x0, 0x6005000000000000}}, 0x14}, 0x1}, 0x0)

[  331.158835] devpts: called with bogus options
2018/04/13 00:33:30 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:30 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x33, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:31 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)="2e2f66696c6530c0", &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:31 executing program 2:
mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rfkill\x00', 0xfefffffffffffffb, 0x0)
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
fallocate(r3, 0x41, 0x0, 0x10000101)
r4 = socket$l2tp(0x18, 0x1, 0x1)
fstat(r1, &(0x7f0000000000))
r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x8084, 0x0)
ioctl$KVM_GET_VCPU_EVENTS(r5, 0x8040ae9f, &(0x7f0000000340))
r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0)
ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f00000001c0)=0x2)
ustat(0x6, &(0x7f0000000140))
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x0, 0x0, 0x4, 0x5, 0x7, 0x7}, 0x20)
ioctl$int_in(r6, 0x800000c0045002, &(0x7f0000000200))
ppoll(&(0x7f0000000000)=[{r6}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x4)
ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000004c0)=0x3)
read(r6, &(0x7f0000000500)=""/143, 0xfffffffffffffe42)
ioctl$sock_inet_SIOCSARP(r5, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}})
setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000280)={0xb5a, {{0xa, 0x4e22, 0x10001, @empty, 0xfffffffffffff537}}}, 0x88)
bind$llc(r5, &(0x7f0000000080)={0x1a, 0x20, 0x100000001, 0x4, 0x6, 0x401, @random="d9f08308fda5"}, 0x10)
r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(r6, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40800001}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x28, r7, 0x800, 0x70bd2c, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfff}]}]}, 0x28}, 0x1}, 0x4000)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f00000006c0)={{0xa, 0x4e22, 0x2, @empty, 0x4}, {0xa, 0x4e23, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0xbb}}, 0x1f, [0xa4, 0x9f, 0x1, 0x6a, 0x7fff, 0x5, 0xff, 0x2]}, 0x5c)
userfaultfd(0x80800)
fchmod(r6, 0x80)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000680)=0x800000000764, 0x36f)
dup2(r4, r1)

2018/04/13 00:33:31 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x22, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:31 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0x0, 0xf000000}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:31 executing program 5:
sendmsg$key(0xffffffffffffffff, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000000)={0x2, 0x0, 0x81, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x38}, 0x1}, 0x0)

2018/04/13 00:33:31 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0)
ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x9, 0xfffffffffffffffd, 0x7, 0x6], 0x4, 0x5, 0xfffffffffffffff8, 0x200, 0x2, 0xffff, {0x7, 0x2, 0x100000001, 0x100000000, 0x1000, 0x0, 0x0, 0xa0, 0x3, 0x3, 0xfffffffffffffc01, 0x216, 0x20, 0x1, "f0849581b01f512d789d5d2372b6d4eb3ba1cb15c7fadd85132ab2273e209372"}})
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})
shutdown(r1, 0x0)

2018/04/13 00:33:31 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x156, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:31 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df")
r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="88e71173ee31a9a50000002d6d8fa5e9be90297929fb967da794e09bb15b35ca0f6aec99578202c8c67f98bf725fb93cac4dfd22667e8a089b6b6543843b8da33fbcbf9a0eb2caf6c4569ff0304a935311555580cd06ae4208692bda02a339")
mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25", 0x2}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, <r3=>0x0})
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f00000000c0)={0xffffffffffffffc1})
sendfile(r1, r1, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
ftruncate(r2, 0x800)
ioctl$TCFLSH(r0, 0x540b, 0x6)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r0}, 0x10)

[  331.509465] QAT: Invalid ioctl
2018/04/13 00:33:31 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0x0, 0xf0ffffff}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:31 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

[  331.554696] QAT: Invalid ioctl
2018/04/13 00:33:31 executing program 1:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x40000, 0x0)
setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000009c0)=ANY=[@ANYBLOB="66696c7465720000000000a0d90000000000000000000000000000000005000000000700000004000000a005b8040000b8040000b804000004000000e2b2416b708b841c57f955fcc17aa01b5dc54f2598ff12c4d0262f10d2185a6863d918e65fd17620c71294f64a3f12616df476b78f0846f8e9f9b29207caabd87c5adb02", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0006001000000000000000000000000000000000000000000000000000070004e464c4f4700000000000000000000000000000000000000000000000000ff0f000023ce0300010000000580fabc0d7509b20ba1862d58a48d1aaec4bc5b226f703466fdf2e7175c0a3341225e13bb896a7103ee9ed907c3b2fceda1c756f0861dfce9d7fa3b2dcce07500000000e0000001e0000002ffffffffffffffffaaaaaaaaaabb00000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000ff00ff00ff00000000000000000000800003ffc6af00040008000065716c00000000000000000000000000726f736530000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaaaa000000000000000000009ba6396d1b8e0000000000000000000000000000e00000020600000000000000ac141412e0000001000000ff00000000f9ca30fda39200000000000000000000000000000000000000ffffffffff00000000000000000000aaaaaaaaaa0d000000000000000000000000000000000000ff0000ff00000000000000000000000000010100004000040008f01569703667726530000000000000000000697036746e6c3000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000f0001802000000000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000010000000700000073797374656d5f753a6f626a6563745f723a73797374656d645f7061737377645f7661725f72756e5f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x5f0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@ipv4, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000280)=0xe8)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000380)={@empty, @rand_addr, 0x0, 0x4, [@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x9]}, 0x20)
r1 = socket$inet(0x2, 0x3, 0x200000008001)
ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})
sendto(r1, &(0x7f0000000000)="9ac44fa81a0a644b44df830e6640760b5d47122825386c61b9f4e620b182a877f7a0f79a762c88f660903ebcee64e5e8fab28e90255927b5817254b3ca5a2abcc8a91344d05080ab904493558650097290ec4db63a821546f1bd4a604df56ccf4d896bb64397515cf70650971c75f6652688", 0x72, 0x40000, &(0x7f0000000080)=@ipx={0x4, 0x5, 0x4, "d0a5a5e70604", 0x3c8}, 0x80)

2018/04/13 00:33:31 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x38, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

[  331.600822] QAT: Stopping all acceleration devices.
2018/04/13 00:33:31 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0xe3, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:31 executing program 5:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0)
ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000040)={0x6, 0x1ff})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={<r1=>0x0, @in6={{0xa, 0x4e23, 0x3ff, @empty, 0xfffffffffffff218}}, 0x8, 0x6a4a6f54, 0x101, 0x8, 0xdb98}, &(0x7f0000000400)=0x98)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="dd0000009cc54b88d5d6cfdeb6082124a4642ff0bb625752eb99dc888b2741f2709161e4587b85181c35dd4d02aef39655fb6bcb91715e57be71259eba3a1ffb3916808852394294ed6c4dccba83874fd33c7b47acf89278fb8100e82eec813e13b5d6ac022ec2669b38b7e6716a7c259df6f97bfae4b34e277e859db1f8d4902beb878574731569b11772c4bd5ebbb154957fab298bb2da79da829bad4e956555e98dfb9e72865a58102cad2f5ca1475d1ee6bee9277642df040a5574dc41854aa82873369ba6824564443dd626c3a541d05276341e25425c3b7aa81870fff9b6"], &(0x7f0000000540)=0xe5)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000580)={<r3=>0x0, 0x45, "b18e25c2c813f811ccc2deb75349c3d7218d95c502ef23b068cae84571d3ae553344040bd6182d192738e465a133e2bdf7ecf1fb580196ca8c2a8d59c0a7ae734fe106a91d"}, &(0x7f0000000600)=0x4d)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000006c0)={<r4=>0x0, 0x5}, &(0x7f0000000700)=0x8)
sendto$unix(r0, &(0x7f0000000a80)="1535c193ffdc2394617c5bfdb60531220d5850eba75131f2a3e70e7578452a5ef7ec44dc44549a32469441d86beaac7cd449bbb70c1930daa8ccfb063c14af5c801c80f895178a24f4ea08c11599862f2332290e16d35f30bdc12783915cc45a2e5e7722bea8468fe86eed7ff55bc7c863e91b5a2f17fdea676ddad69294f2c956988f5c0e510247d3c970a0", 0x8c, 0x20000000, &(0x7f0000000640)=@file={0x1, './file0\x00'}, 0x6e)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000740)={<r5=>0x0, 0x6, 0x30, 0x40, 0x8}, &(0x7f0000000780)=0x18)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000007c0)={<r6=>0x0, @in6={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0x9}}, 0x1, 0x1000, 0x8, 0xfffffffffffff3b6, 0x7}, &(0x7f0000000880)=0xfffffffffffffe98)
sendmsg$inet_sctp(r0, &(0x7f0000000a40)={&(0x7f0000000080)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000180)="974964f4327eafc3609b30963ad515c639e7e347d66f9e", 0x17}, {&(0x7f00000001c0)="592e482c78e8efe08587023dc16bf72688f6f68c971204bbbca36f9e841e9421a5a54050", 0x24}, {&(0x7f0000000200)="136702e34be4482503c8703bf6f3ff004a289f33bd5da40a9f98d0c4cfee5fba4992bbe5a2e31fb25a9315fcf25ad662f33f4b68fc812669e6a23f0c1b04ee9e8687b33a38617d56e38b83415322584a360b6d81e466b59b4e1a3fbecb42c08b1fc1a9c2a9b9e7158fb08851cbd63aa79c098b176f2a3d3881cf76428755dcd9fd382074cf550b56ce3b0aaab19b10b7283631dbe04669a308b4928c76853edb6618ad196d7358f8dca95c9b54fb6a9cd0bd57b64343dfcaf8de01f3e9ae0c2fda42b95b860db5b63f283655", 0xcc}], 0x3, &(0x7f00000008c0)=[@sndinfo={0x20, 0x84, 0x2, {0xc2, 0x4, 0x401, 0x1, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x200, 0x4, 0x9, 0x9, 0xe63, 0x0, 0x6, r2}}, @init={0x18, 0x84, 0x0, {0x3, 0x100000000, 0x1f, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x6, 0x3, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xfc27, 0x200, 0x7, 0x0, 0x1, 0x8, 0x9, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0x1ff, 0x1000, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x850, 0x8, 0x8004, 0x3, 0x5, 0x2, 0x2, 0xf7, r6}}], 0x150, 0x800}, 0x4000)
r7 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1f, 0x8000000001, 0x1}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r7, &(0x7f0000000000), &(0x7f0000000040)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r7, &(0x7f0000000040)}, 0x20)
r8 = socket$pppoe(0x18, 0x1, 0x0)
syslog(0x9, 0x0, 0x0)
sendfile(r7, r8, &(0x7f00000000c0)=0x5b, 0x7ffffffffc)

[  331.660996] devpts: called with bogus options
[  331.675133] QAT: Invalid ioctl
[  331.685635] QAT: Invalid ioctl
2018/04/13 00:33:31 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0x0, 0xf00}}, 0x14}, 0x1}, 0x0)

[  331.754717] QAT: Stopping all acceleration devices.
2018/04/13 00:33:31 executing program 1:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x401, 0x402000)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1)
r2 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r2, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:31 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000180)={0x200001ed})
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/252, &(0x7f0000000100)=0xfc)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)

2018/04/13 00:33:31 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:31 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0xc5, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:31 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0xffffffc0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:31 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0x0, 0x9effffff00000000}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:31 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7f, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={<r1=>0x0, 0x36d, 0x30, 0x80000000, 0x3f}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x2, 0x1c}, 0xc)
setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000001c0)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78)
r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
accept$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10255)

2018/04/13 00:33:31 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df")
r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="88e71173ee31a9a50000002d6d8fa5e9be90297929fb967da794e09bb15b35ca0f6aec99578202c8c67f98bf725fb93cac4dfd22667e8a089b6b6543843b8da33fbcbf9a0eb2caf6c4569ff0304a935311555580cd06ae4208692bda02a339")
mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25", 0x2}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, <r3=>0x0})
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f00000000c0)={0xffffffffffffffc1})
sendfile(r1, r1, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
ftruncate(r2, 0x800)
ioctl$TCFLSH(r0, 0x540b, 0x6)

[  331.964649] devpts: called with bogus options
[  331.976191] EXT4-fs warning (device sda1): ext4_resize_begin:45: There are errors in the filesystem, so online resizing is not allowed
2018/04/13 00:33:31 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0x0, 0x100000000000000}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:31 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0xbb, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:31 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x193, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:31 executing program 1:
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
fcntl$setlease(r0, 0x400, 0x0)
ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:31 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)="2e2f66696c653002", &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

[  332.071956] EXT4-fs warning (device sda1): ext4_resize_begin:45: There are errors in the filesystem, so online resizing is not allowed
2018/04/13 00:33:31 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0x0, 0x40030000000000}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:31 executing program 5:
r0 = socket$inet6(0xa, 0x800, 0x9)
getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x14)
tee(r0, r0, 0xf7c, 0x2)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xd1, &(0x7f0000000200)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x4)

2018/04/13 00:33:31 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0)
socket$inet6_icmp(0xa, 0x2, 0x3a)
syz_mount_image$hfsplus(&(0x7f00000000c0)='hfsplus\x00', &(0x7f0000000100)='./file0\x00', 0x80, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000140)="81baa373f9cabb05b667c5cd09398161e20b8f5925d72fae973d5b47657c84a5b2ef086c5a403a6e1e12f0e1de10702374c4926a3f40ca3e17fed402b124a728ef377b56", 0x44, 0x2}], 0x40841, &(0x7f0000000200)={[{@creator={'creator', 0x3d, "15b181ea"}, 0x2c}]})
fallocate(r2, 0x0, 0x0, 0x73e0)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000080)=0x100000001, 0x4)
sendfile(r1, r2, &(0x7f00007ed000), 0x2b)

[  332.343496] print_req_error: I/O error, dev loop4, sector 224
[  332.349878] Buffer I/O error on dev loop4, logical block 28, lost async page write
2018/04/13 00:33:32 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={<r1=>0x0, 0x2b, "0337a8b48d66027a7eedae9cc73196dced6f38510164e60bee1309605a0ada1fff34712d4c2246f5f2f5de"}, &(0x7f00000000c0)=0x33)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x8}, 0x8)
getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003380)=""/4096, &(0x7f0000000040)=0x11ed)
ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000000)={0x800})
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:32 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0x0, 0x60050000}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:32 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:32 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x1a3, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:32 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000700)={0x2, 0x14, 0x0, 0xfffffffffffffffd, 0x9, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}]}, 0x48}, 0x1}, 0x0)

2018/04/13 00:33:32 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df")
r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="88e71173ee31a9a50000002d6d8fa5e9be90297929fb967da794e09bb15b35ca0f6aec99578202c8c67f98bf725fb93cac4dfd22667e8a089b6b6543843b8da33fbcbf9a0eb2caf6c4569ff0304a935311555580cd06ae4208692bda02a339")
mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25", 0x2}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, <r3=>0x0})
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f00000000c0)={0xffffffffffffffc1})
sendfile(r1, r1, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
ftruncate(r2, 0x800)
ioctl$TCFLSH(r0, 0x540b, 0x6)

2018/04/13 00:33:32 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', <r1=>0x0})
r2 = memfd_create(&(0x7f0000000000)='\x00', 0x2)
ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3ff, 0x80000001, 0x0, 0x5, 0xa, 0x18, "73d3c7b1d9a4ea2ba743e6832ba4bc6ded93cae7af3834ad1bd1f0edf7148a1621c83f285109628c2378d009724f11e0dbff3936718c9d7640e2d2f7a2d2daad", "fb13d15ad68598924cb105517d5c16c6d4ca24322b3b900040fb924426e93ac8cd659343c5dc2d59fe23948e78f478de2bae01170a4cb6f4621cffa7193f630a", "f80b8a3e75fc734fc7d6409291c16fae94687161222b62dfd67d32435e905898", [0x2, 0x29]})
sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1d, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xfffffff0, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0)

2018/04/13 00:33:32 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x6, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

[  332.501439] devpts: called with bogus options
2018/04/13 00:33:32 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0x0, 0x400300}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:32 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000000)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})
getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)=""/153, &(0x7f0000000100)=0x99)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140))

2018/04/13 00:33:32 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:32 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0xec, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:32 executing program 2:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x3, 0x2, 0xff, 0xc, 0x80000000, 0x100000001, 0x1}, &(0x7f0000000100)=0x20)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4)
r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
recvmmsg(r2, &(0x7f00000017c0)=[{{&(0x7f0000001340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001740)}, 0xffffffffffff8bbf}], 0x1, 0x41, &(0x7f0000001840))
sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140009000a0a01000000000000000000000000000f781212167ffc84933e5ece73fabc2780bc1c7b47af52fae0e387c26f8563055d3a63d40e472f3d17ddab66204a10f30ab0d23a14ebc637e18610aecf951a774a38e6377b057c84cb07a97a4c9f8de1fc533885bc2661c51fb3213683"], 0xffffffffffffff27}, 0x1}, 0x0)

2018/04/13 00:33:32 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0x0, 0x34000}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:32 executing program 5:
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001340)=[@in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff9}, @in6={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0xa9, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}], 0x90)
keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0x4)

2018/04/13 00:33:32 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0xe, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

[  332.703380] devpts: called with bogus options
2018/04/13 00:33:32 executing program 1:
r0 = socket$inet6(0xa, 0xa, 0x5)
write$binfmt_aout(r0, &(0x7f0000000380)={{0x10f, 0x6, 0x7fffffff, 0x2c0, 0x308, 0x3, 0x2a0, 0xffffffff00000001}, "df80f84ad9a8c3059a5ec4e0018936a29ea4a50dfa2ab2461b788ec6ce8e6f667d25b43c690af6348b1fc6957afc96c66a45d96d7d43c1b14d23cc0b42512d8fcc267638ed4c058a91097844b27d24575f893c23cde780124d037f714c37aa610da6c7dc0f2742b18e085f745a354d0d7113a5ef395235cba85a09c69b6c7259844aed60e2f85496d3", [[], [], [], [], [], [], [], [], []]}, 0x9a9)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x81, 0x10d000)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000040)={0x55, 0x18, [0x4, 0x9, 0x2, 0x81, 0x0, 0x100]})
r2 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r2, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:32 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)="2e2f66696c6530ff", &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:32 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0x0, 0xffffff7f00000000}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:32 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x1b6, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:32 executing program 2:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x204100, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000001c0)={<r1=>0x0, 0x80000000}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x3, 0x4, 0x5, 0x13f5}, 0x98)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x800, 0x0)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r3 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r3, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5)
r4 = accept$alg(r3, 0x0, 0x0)
ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000300)={0x1, 0x4})
sendto$packet(r4, &(0x7f0000000680)="6ec0fa74187638097360514ef6ab0042aa8fd4100e798192112cb03b5aa9c39a7bc25f48077045ff85da4d8f6b8a694ffad6a07ff5fcd376", 0x38, 0x0, &(0x7f00000007c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14)
recvmsg(r4, &(0x7f0000000b80)={&(0x7f00000003c0)=@rc, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000540)=""/52, 0x34}, {&(0x7f0000000940)=""/102, 0x66}], 0x2, &(0x7f0000000a80)=""/202, 0xca}, 0x0)

2018/04/13 00:33:32 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x3e, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:32 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000080)=""/61)
pipe2(&(0x7f0000000380), 0x7fc)
getcwd(&(0x7f00000000c0)=""/122, 0x7a)
r0 = msgget$private(0x0, 0x0)
msgctl$IPC_RMID(r0, 0x0)

2018/04/13 00:33:32 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df")
syz_open_procfs(0x0, &(0x7f00000002c0)="88e71173ee31a9a50000002d6d8fa5e9be90297929fb967da794e09bb15b35ca0f6aec99578202c8c67f98bf725fb93cac4dfd22667e8a089b6b6543843b8da33fbcbf9a0eb2caf6c4569ff0304a935311555580cd06ae4208692bda02a339")
mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25", 0x2}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, <r2=>0x0})
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f00000000c0)={0xffffffffffffffc1})
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
ftruncate(r1, 0x800)

2018/04/13 00:33:32 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0x0, 0x1000000}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:32 executing program 1:
r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @remote}, &(0x7f0000000080)=0x80, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={<r1=>0x0, @in6={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0xfffffffffffffff9}}, 0x100, 0x4}, &(0x7f0000000180)=0x90)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x6, 0x2, [0x8, 0xff]}, 0xc)
r2 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r2, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:32 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

[  333.067137] devpts: called with bogus options
2018/04/13 00:33:32 executing program 2:
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
perf_event_open(&(0x7f0000940000)={0x2, 0x4d, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xa}, 0x24)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000200)=0x73)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0)
r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x200, 0x2)
ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000001c0)={0x2, r2})
socketpair$inet_icmp(0x705000, 0x2, 0x4, &(0x7f0000000000))

2018/04/13 00:33:32 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:32 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0x0, 0xc00e0000}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:32 executing program 1:
socket$inet(0x2, 0xffffffffffffffff, 0x3)
r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x10001, 0x40)
getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x5, 0xffffffffffffff9f)
ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=<r1=>0x0)
ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0)
ptrace$poke(0x5, r1, &(0x7f0000000140), 0x7ff)

2018/04/13 00:33:32 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x192, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:32 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x33, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

[  333.269196] devpts: called with bogus options
2018/04/13 00:33:32 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})
accept4$inet(r0, 0x0, &(0x7f0000000000), 0x800)

2018/04/13 00:33:32 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3a, 0x0)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68)
pipe2(&(0x7f0000000240), 0x80000)
getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)={0x4, [0x7, 0x5, 0x4693, 0x4]}, &(0x7f0000000200)=0xc)

2018/04/13 00:33:32 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0x0, 0xf0}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:32 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:33 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})
socketpair$inet6(0xa, 0x8000b, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000080)={@multicast1, @remote}, &(0x7f0000000140)=0x8)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0)
ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000040)={0x10000, 0x0, 0x573a, 0x100000001})
ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100))

[  333.510766] devpts: called with bogus options
2018/04/13 00:33:33 executing program 2:
syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4695, 0x400)

2018/04/13 00:33:33 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x95, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:33 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df")
syz_open_procfs(0x0, &(0x7f00000002c0)="88e71173ee31a9a50000002d6d8fa5e9be90297929fb967da794e09bb15b35ca0f6aec99578202c8c67f98bf725fb93cac4dfd22667e8a089b6b6543843b8da33fbcbf9a0eb2caf6c4569ff0304a935311555580cd06ae4208692bda02a339")
mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25", 0x2}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, <r2=>0x0})
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f00000000c0)={0xffffffffffffffc1})
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:33 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:33 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x17, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:33 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0x0, 0x560}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:33 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
flock(r0, 0xa)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})
r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfff, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x8000, 0x4)
ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x81)

2018/04/13 00:33:33 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00')
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x8000})
ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'})
pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0)

[  333.686679] devpts: called with bogus options
2018/04/13 00:33:33 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000009000), 0x4)

2018/04/13 00:33:33 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0x0, 0x200000000000000}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:33 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:33 executing program 1:
socket$inet(0x2, 0x4, 0x3)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40240, 0x0)
r1 = eventfd(0x6)
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r1)
syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x40, 0x40000)

2018/04/13 00:33:33 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x2e, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:33 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x128, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:33 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df")
syz_open_procfs(0x0, &(0x7f00000002c0)="88e71173ee31a9a50000002d6d8fa5e9be90297929fb967da794e09bb15b35ca0f6aec99578202c8c67f98bf725fb93cac4dfd22667e8a089b6b6543843b8da33fbcbf9a0eb2caf6c4569ff0304a935311555580cd06ae4208692bda02a339")
mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25", 0x2}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, <r2=>0x0})
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f00000000c0)={0xffffffffffffffc1})
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:33 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6})
accept4$ipx(0xffffffffffffffff, &(0x7f0000000200), &(0x7f00000002c0)=0x10, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0)
setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080)}, 0x20)
chroot(&(0x7f0000000140)='./file0\x00')
socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000280))
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240)=0x6, 0x4)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/13 00:33:33 executing program 2:
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x1}, 0x8)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80000, 0x0)
setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000100)={0x37b, 0x10001, 0xffff}, 0xc)
keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x8fc)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{0x6, 0xf}, 0x0, 0x4d72, 0xfffffffffffffffd, {0x8, 0xffffffff}, 0x569, 0x9})

[  334.222524] devpts: called with bogus options
2018/04/13 00:33:33 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0x0, 0xf0ffffff00000000}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:33 executing program 2:
r0 = socket(0xb, 0x80f, 0x101)
mmap(&(0x7f0000399000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x4000)

2018/04/13 00:33:33 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:33 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x1c8, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:33 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000000)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:34 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df")
syz_open_procfs(0x0, &(0x7f00000002c0)="88e71173ee31a9a50000002d6d8fa5e9be90297929fb967da794e09bb15b35ca0f6aec99578202c8c67f98bf725fb93cac4dfd22667e8a089b6b6543843b8da33fbcbf9a0eb2caf6c4569ff0304a935311555580cd06ae4208692bda02a339")
mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25", 0x2}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, <r2=>0x0})
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f00000000c0)={0xffffffffffffffc1})
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:34 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000400)=""/242, 0x100000000})
bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58)
r1 = syz_open_dev$vcsa(&(0x7f0000000b80)='/dev/vcsa#\x00', 0x2, 0x101203)
sendto$inet6(r1, &(0x7f0000000bc0)="36251e313e0743fc195a1a198a14434e8a0a00b3f452a3b5644e336ec712a16310c9aecc4e3097bc666a8882128a73c368ce731e9fbf3fe18fa52d00c34ac2e57c1c4569cfbd6a621c6dfbc032121aede2b312e538633c8340e439", 0x5b, 0x20000000, &(0x7f0000000c40)={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x1f}, 0x1c)
r2 = accept$alg(r0, 0x0, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xb4fcd35419244434, &(0x7f00004ca000)={&(0x7f0000000300)=ANY=[], 0x1a1}, 0x1}, 0x0)
syz_fuseblk_mount(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)='./file0\x00', 0xbffb, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb21, 0x0)
socket(0x1e, 0x4, 0x0)
socket(0x1e, 0x0, 0x0)
r3 = getpgrp(0x0)
ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x36eec00, &(0x7f0000000580)=""/113)
sched_yield()
ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000140))
ioctl$KIOCSOUND(r1, 0x4b2f, 0xfffffffffffffb74)
perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x0, &(0x7f000097bfff))
r4 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x7be, 0x0)
r5 = fcntl$getown(0xffffffffffffffff, 0x9)
fcntl$setflags(r4, 0x2, 0x1)
ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f0000000180))
connect$rds(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a010023", 0x8)
sched_getparam(r5, &(0x7f0000000200))
sendmmsg$alg(r2, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000000700)="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", 0x19d}], 0x1, &(0x7f0000000200)}], 0x1, 0x0)
socket$inet(0x2, 0x0, 0xad)
recvmsg(r2, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0)

[  334.434702] devpts: called with bogus options
2018/04/13 00:33:34 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0xfffffdef, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:34 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0x0, 0xc00e000000000000}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:34 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)="2e2f66696c653006", &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:34 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x2d, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:34 executing program 5:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x101800, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=<r1=>0x0, &(0x7f0000000200)=0x4)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e23, 0x19d2, @empty, 0x1480000}}}, &(0x7f0000000300)=0x84)
perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c0", 0x1, 0xfffffffffffffffe)
keyctl$invalidate(0x3, r2)

[  334.549502] print_req_error: I/O error, dev loop199, sector 0
[  334.568528] FAT-fs (loop199): unable to read boot sector
[  334.757012] print_req_error: I/O error, dev loop199, sector 0
[  334.763190] FAT-fs (loop199): unable to read boot sector
2018/04/13 00:33:34 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x800)
ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000080)={0x8, 0x8})
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:34 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0x0, 0x6005}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:34 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1a, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:34 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)="2e2f66696c65308c", &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:34 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0xa8, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:34 executing program 5:
socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000b1d000)=[{0x24}, {0x6}]}, 0x10)
socketpair(0x18, 0xf, 0x6, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000080)={{0xbaf, 0x8}, 'port0\x00', 0x0, 0x0, 0x7, 0x10001, 0x2000000000, 0xba, 0x8, 0x0, 0x4, 0x1c})
sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001aff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000012fa0), 0x0, &(0x7f000001a000)}], 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb)

2018/04/13 00:33:34 executing program 2:
unshare(0x60000000)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", <r1=>0x0})
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={<r3=>0x0, 0x20, 0x20, 0x0, 0x10001}, &(0x7f00000000c0)=0x18)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x8eed}, 0x8)
sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IFNAME={0x14, 0x3, 'i:6_vti0\x00'}]}, 0x34}, 0x1}, 0x0)

2018/04/13 00:33:34 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df")
syz_open_procfs(0x0, &(0x7f00000002c0)="88e71173ee31a9a50000002d6d8fa5e9be90297929fb967da794e09bb15b35ca0f6aec99578202c8c67f98bf725fb93cac4dfd22667e8a089b6b6543843b8da33fbcbf9a0eb2caf6c4569ff0304a935311555580cd06ae4208692bda02a339")
mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25", 0x2}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, <r2=>0x0})
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f00000000c0)={0xffffffffffffffc1})
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:34 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:34 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0x0, 0xc00e}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:34 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})
fstat(r0, &(0x7f0000000000))

2018/04/13 00:33:34 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x3, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

[  334.973376] IPVS: ftp: loaded support on port[0] = 21
2018/04/13 00:33:34 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0xcd, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:34 executing program 5:
r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="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"])
listen(r0, 0x2059)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x220000, 0x0)
getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000001c0)=0x401, &(0x7f0000000200)=0x4)
r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/softnet_stat\x00')
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x3, 0x20, 0x401, 0x2}, {0x10001, 0x2, 0x4, 0x1}, {0x8, 0xfffffffffffffff9, 0x3a48, 0x10001}, {0x1, 0x8, 0x3, 0x6}]}, 0x10)
read(r2, &(0x7f0000000080)=""/93, 0x200000dd)
setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000240), 0x4)

[  335.055553] devpts: called with bogus options
2018/04/13 00:33:34 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0x0, 0xffffff9e}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:34 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df")
syz_open_procfs(0x0, &(0x7f00000002c0)="88e71173ee31a9a50000002d6d8fa5e9be90297929fb967da794e09bb15b35ca0f6aec99578202c8c67f98bf725fb93cac4dfd22667e8a089b6b6543843b8da33fbcbf9a0eb2caf6c4569ff0304a935311555580cd06ae4208692bda02a339")
mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25", 0x2}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000000000))
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:34 executing program 1:
socket$inet(0x2, 0x3, 0x3)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20200, 0x0)
mkdirat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x1ff)

2018/04/13 00:33:34 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:34 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0xe0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:34 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0xed, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:34 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f66653ca0baf589f4ea8e742f697076342f76732f73796e635f71", 0x2, 0x0)
sendmmsg$alg(r1, &(0x7f0000000240)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="ab80026efde6cf07a31740455739c8113bcbb0bed3691cc483a258d43fe2de6c56b738717819d592f42e840910d4151bfea2d811042289d239cbc8e64c58ed799d32d5cf61feb32d819a80243b2b041719fa039e334df7c8c7ede8c72cc55f11c58006434ffc4bf05d1788e211f7fa523a9032b548c4ccd38a1c04b3a50b82b9292e580181599de36aad8e4de4616b4ec14a7bf065ca02c50cdfcba3eab8c1bd2e6ab9631330c0cab7ae0d92b93227d95585019a8773e863a8e635045c5ec421b610c127a10f2da3b1c7e0bc6a3e637bd8", 0xd1}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000140)="8bfb2c6a36026d53bbe1", 0xa}], 0x3, &(0x7f00000001c0)=[@assoc={0x18, 0x117, 0x4, 0xf}], 0x18, 0x4000040}, {0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000001380)="2601443c59af6161566dff394a7c2006fbd8d8a1ff0bb1e37a4d8e197dfaf65ea8b6c96d5ea819e062a5a649c5277f5f92425655e0530cd3cf861b469f086c94bc19cebd676cad9f873ccb805f2175ef41de0c485580157f7a0abdf0169d976582decb6f26668cf96f02d2ed0b05fc421e07a0033e952a81bb60ed1562e3c8bc339f04a0954ed8e385a712ffa9f88354299cf8eec33ccd7a22664cfa386414964004e9af3bf8f070e5e310629001f65425412228815fa87941e561cc2af0dd37a1da51a7e0a6cccdfd950ec6018b1ce7ac24ffc0fdee87806b222b5a79e08e", 0xdf}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x80, 0x117, 0x2, 0x6c, "ada61d9071371cfcb0e0a67f8bad0b1fdb6726b5c1fb4971c1ed33b759eba1f070f92cc77c4fe4d00aa7965f110d6e5e28469438a106075639dd521968bdfe9718f08e6cd76fa229250a9b085038d54fcf8795cfe7ba6adb23e30a0bc1e452b6e18c0a47cd80365a60c969cd"}, @assoc={0x18, 0x117, 0x4, 0x6}], 0xb0, 0x20004090}], 0x2, 0x80)

2018/04/13 00:33:34 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=<r1=>0x0)
ptrace$setopts(0x4206, r1, 0x0, 0x10)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:34 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0x0, 0xf00000000000000}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:34 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df")
syz_open_procfs(0x0, &(0x7f00000002c0)="88e71173ee31a9a50000002d6d8fa5e9be90297929fb967da794e09bb15b35ca0f6aec99578202c8c67f98bf725fb93cac4dfd22667e8a089b6b6543843b8da33fbcbf9a0eb2caf6c4569ff0304a935311555580cd06ae4208692bda02a339")
mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25", 0x2}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:34 executing program 2:
r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$setperm(0x5, r0, 0x80004)
keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0})
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$nl_xfrm(0xa, 0x3, 0x87)
syz_emit_ethernet(0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00148700fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYBLOB="50000000f7010003"], &(0x7f00000002c0))
keyctl$session_to_parent(0x12)
r1 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x3, 0x40000)
epoll_wait(r1, &(0x7f0000000180)=[{}], 0x1, 0x4)
accept4$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0)
r2 = socket$inet(0x2, 0x803, 0x80000001)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x3, 0x0)
ioctl$KDADDIO(r3, 0x4b34, 0x4)
sendmmsg$alg(r3, &(0x7f0000007600)=[{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000080)='Y', 0x1}, {&(0x7f00000000c0)="14ab8d01f552f6a528eab0f2318913514444a2bfe15de314264d72c2ed7815e386e1134926a8805bb7f4fd4d0e173d0f6b57d1c4575bb5014fa024ecc55fa609313453ca5fd7c79926a054e07e1ed9176fa5404ef20f4b57a303e426e4092f859f23a1baa921b47447a75af00ecf162d9bf5099d9135458a5d6e0e1b676dc232044e1f90b3292231e8f956cc752f60a2b7e52b40a4f6ab506c6d00f2cdd03b735d2b808856bc244698920d4118cfa804a2c529d7f32e3e4c7cc9", 0xba}, {&(0x7f0000000180)="4cfcb542a79e76509969115ab24c657b7653eac2998bc00556cd7b46d4909286b1122a58c6faede6295f6c31aaf475102987bc58854b614ab260535d0e5e4fe26eb2869fc9484c80b350d2357c8fca25a5e4567de9a0c15151346fcee5fd3e467fbd63eb7b5b896da727ab163ea1e6ed74f5903ea46a256021e52118", 0x7c}, {&(0x7f0000000200)="3f6ac12beb56e333567b08291d12f4b0bd54d6030ce3fcd423033f137de2eff7bc1a563c1663a3fd4c8b0a8dced065666b2fd7871c9557f9f726624094a03e17d6d9194826edba90aaa6c471be9d906f6fd296937c0359ed38ae0c697964e6d276999749bfb1922a2103c95c5cabee3fea5b908e5ebbce871bdab6227fac166b1657bacc61afa7fbfce674", 0x8b}, {&(0x7f00000002c0)="c70d663e3b34d21e975787a2f9ad62", 0xf}, {&(0x7f0000000300)}, {&(0x7f0000000340)="403d11e5bdf5dc702a72e88b8c5f55e395f52697166381af3281452e6a5e46529072644f48a125db2c1dd5abf40051f18939411e3db426b282df7cb58f644731604dc954b620ee61d1d51f62c0e1a54565bd448c62318d538ad6c1870d5fd284a8d85b55098341d6ddffac051fecee341db4ec5a2ef1d1fcb79bf00f30a6c0e1a8bead08bd208f8ad6195636b8a6cd9fe9eea46a8d5aa746bc2de9eea1f51dd82858a8ec6ba2766b431ecfe29b4b943b", 0xb0}, {&(0x7f0000000400)="f0575792458b54020179720e3db45c35323c9cae38acb79786d4029f053ab2f5b871612e57d278141214b4ffafd266cf65bf13fedf7041c4fc6a97c654705c2426d1fafda4b1998e1bbad26c361b82a5a8f60523e676185522d093ee15a47db66c718874db08b0ce6993dbf9cd55d562c5620b738f0237883e6a7502f05394a8420d53eb674fb2204b13f770ca476ed536f761e5539c021b488d0f42b0adadd7a0b3174facaf6628a29ba8947137cb17d06fe4282b7b3ab4362eb8b8534894d26017ae8ecfa221906000622e4a3e178c6773faf8391d7d6aecc245ac358a074da20386a6c1", 0xe5}], 0x8, &(0x7f0000000580)=[@assoc={0x18, 0x117, 0x4, 0x3ff}, @op={0x18, 0x117, 0x3}], 0x30, 0x800}, {0x0, 0x0, &(0x7f0000003900)=[{&(0x7f00000005c0)="559404df9704c59c4e382b0f0d9ccb6503f0fa0cd7d4a62610dbae3bc59b075d2b1f8c66bffb0932383e2099825bb0f7ab04b7f196c1550931ced5052ba35e82a1e0e41a651a023e5681556bf7d697a404900ad5de2b49756c4dbeb48d4e575effda5763dca6ee183925fa5e101e2525bf9b347ac08c3e14ff2b231b9ffd0b792bc53fca39b8b165f1241ddafbaadceeaabe168b6e06aa4e75a3bcfbe7643627685bdb05d70883a2a7548eb96df696b07d4ea95ef3f1eabebc5ea9f3bfd6224eb32ffbfe78072cf2afe7d266d85dfd7fe2a08cfe0ae4bbf921a8b9d369fbc0f63b5400b41fd37759aba52820aabcfdf91f7c278ddd96d8d0a1582475079326fb890ea6aae30ac82af50e39e35d400875ec63f4d7633fdd20f157bb6ce5ea9b776a22dce941f58993803fcd7f387c37f76c5bc54d4867b9b63af65faf235874062e64ab849180b0f973bf287d4be8d1477142d502f28d73ab2bc223ccd63bf46686a0dc9f1043113acdc4df0440e25159d771e8951838db2054d6d3320bc8b6abfac13a39b57381f786615a7aee17111d8edfc4ee9da08716250522fc4b3d6ed85941846bfccb2bd11f6fa160ac80f251e13bc8112159ae2b98ac77752f864cb880113cbf0370a8572f45d385fb70a58be28f28c8544d6af254bb5b62680fe63ce958a37d529f8cfd06759320231c1c0c0933c5cbfc8da8ae500d8a7cbcadd846872fbfd73a8b6d7984b8a8d1246dbbc99632a318e2af219999d937655e97f43fa3a51b481ff8123d38a0e68b0f077afb77cd5127275882f0077a38079db6e724bab208fbd850b55cbac09c2100fe80c2cc33024f8f77e95c01c9c8deafff4d27db75226c06b82ac1e356d13068a1a0f85681acb374b66a22167b00a59f473f7c7963d8a790216a145f756f558dbbc062afb1b3d1fb0a7db2c55b66861e4c9ab2fe73fa29089fdede977b701ad3e2e17369641663964640981ede232eaf04dff12c389ea4b71071e851930b889455ab0b54b58cfd4b4285a8825360728207ead0502159618105b35b177195560c44fe91fa00e41284fcee01a1c3707a8459448467e4389cd380305003dfc6f872535d5595308eb2c925492ad82eac68a846bc6ff891301b1f0ea1d0816c3f0fc35c17d7e030a4262cdaf133e5f1735086cffdb650788270fb9fb12d952f9ae2c39baf06a0e13fe692b02057b5df35a4b427fa0ad073dee55958a1df6a3bad251fb774398ad04d85ace3d81c199fc2b71a04190b1b336beea9fd49ea62e3fa3821d63facd83fb1200f49d8a50abe2592ae02c2efc65a364451ab04f171eed8b26eef940bf5d476edb77b4a09a0bb474656c7496813450427a7a8810d5cfee26410005eb76214cdb6dd9331c6be24c516514a00a5cc8fef4171cd390b09ddce4e8a932579b01410f601081bd961396ee1947b1d58d37f6ce0ddafcd0d7142241dfb76ab25bf2ff65af582acc8fd7b54f67ebf0cde67d1ef9123727c7970acb3a8d84dd19efe215a84698901f68bdccea71faa98013084aef6c6b8d8f8a97911976da2db06e915437ffea44d023b20ac57909be1373660b97a71ff2aa50f5db15a126ff0913d738bc0957af23bb8a2a10cbd13f718dea6186d7dbe2011bcff2ad1be95ff90d86c5b93462bee50659aea98ef08faf95ee03b8970c4a59266a7e025912ec48e22c8aac6bc3a0806ba3acc87b1bc16708118417da5e23d2e5f72ebb0e8f6c0a0eabff978de11ca97895da382ac507dd71b3bbc5dd748a8903b2e7a53d211acb0578060eb4cee7ffe667063ec9b254623edaa3e1996e0e7b354d15441c476ee87bceae203271e47ecec9570d322db68d75e5ed4ae6a676afd5b0903e84b29ca6094f4cf3bd3a81affccd01f35afc21d22c05883db8a1ce518682133dbec1d3b9202149633f2b4ba79bb1af496f1b12743eb22b217ff2ff451e102181eaaedf17667c413829fba2a03d3bcc559a1cedfe9236d8fabce364b73a7f8b16468d4ebd74982cd44486ff206023050b1a0bb4b50095bdd5632f8598480ff7cae339e0f9bda9ec6cd39911b5a729c4c944d8c38940200ae041f5e1a72426860ec3f26f5a140cf9ded607efe56cd212906b40101dbd455aea27628fb2c7b8496c459ebfc5517cc5ccca7b0edb34f60c128559400730b8dc5b29650dff1ed3f22d2dc2f313cf76397f594e1e9886e9c18aa090dde01ccc11189aba82ca4ebcff981d48092caec2c14b1419b2d2821211f54334ccf97ef833540080db423dc9a1faac9d43bce36d04f85e4a6f54652d602c7570a760e116ef473e3c0c22bbbdf37f00c9cd7e672e27ca899abf7f2cc36f996deb6cc5948575536f41b339aaf86649ea6726ddd0b7df2f835d02dd65076a0d00e00d51b5bf87893fc20679b7f14c8bd547cc235664cdbdcfa80fa94a52c570c4914d645fb941837cd64372bb823f75f043d1d76088ec1437e1299d214e3741d00363ed447583c1bac818fbb56f8f3e79cb492da482fe8f4cd657960c6661c85cd54e55b355255cc914d43545b2f8652571923233cb65481ec9e579a2cbac7d48ef29fb35439e03cd7d21049fa5a4c00a1c9adc9c1c63aef9b753fb5018e52a5d15158ad05a98aecfaea2b69569b74f165e0fd2617506e822f880b1b944087bacf10f7287874e9e665cc594a18a718c63e459133f8f4711b922badaec02cb359cb747435454790e60f03a953fbcf1f44c0a817604d179329df0f1a006bcebc1360c4942d368e597d151ae995f883518dee4a92d72ff22b6b47b69923b573aab96f7bbfae571864da0befd1dc97bd4b02fa3b8b3d0a0e16b8f2f7670ae77e7d982de32740e39739907aca8541cbc648dcf2eb0d8856149c858b9f8892eca6a994a3e7049b3625861bed26eaf96043145024ddf0c0fafc1f8f5eaca8b5f1a7c4d3df90ad2524eaba73e0071199038da607fa8493df82f22741bbd628de6b23600001a3a5811e6f68b01796a2bb399753ab90cea66f796176319ce79d7bca18c4c986665309b4dc0205d30f7af95bb71263e9004def8b106a7ec74f54c8e6305221d41c475ef4097d1dc4becf987eb9ad87da5d3f616259f9d2813d2cca751b2453918f4007e483589b369333f79b8a7886e79c92cbfe85143e230b613b6cfb4ba8976458a44624650e2c09e15502ed63b75647623190d3c0fd8603e29d13905429b9c794d39560450bd3259217914b1c240a9bc132bed6906f60a8a1d6b76b9656ddc7076980cfa799a5f23a08a6b464fd10651d6ae81101809ce8bb8f26b7505e65fa23eb541333ecf396d860d9e806c911fc06b6b3e52e39857ad9267c77aba63d3858db37be0ed4c34a917fd65e0bfcb5937eedb10764361690f76821551d2100762adbc1ce2e077fdf3cf8aa506a1ce2a9898fbf085eefa42aaaa7b3228ba15689b3a1296c4c4151d8984f223330f3ea82e608252ef919920473d126d05f7fd8320a450bec46f3bcada68366e90d8a338eb6575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0x1000}, 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0x1000}, {&(0x7f0000006000)="09f88b986999224f55afe95172f08c651770cbab4188d17cd89254ca5eccea00b40acda4455937811ba5745ebfc74f4c8bf193e9c32dd3e419f6cf4e2168f66b17fbe7c8c13fdc9c92a81b356d68e76e4629b14b6e5c54813d4e791daaf2296480f45f1b2edb6325701e5dd01505fb68d75997307a7ee7a0b4d4d7e1ade412c4cf7cec1764259dfa4738eee13ecc5129e56a6c2e83d36cb2fe0860715ec68ff8c7f33922a9a22c6bc4889b4498eecb8749a41ea9507115286a822c80426fcc4adca8d5bc141f178c29", 0xc9}, {&(0x7f0000006100)}, {&(0x7f0000006140)="14f73dfddcc7172418a0d44eb5811b704216617a31d87cdb4bc5a775b3c3e70b1506b2616c0c717909af780037", 0x2d}], 0x9, &(0x7f0000006240)=[@iv={0x90, 0x117, 0x2, 0x7b, "67184c5341fc874311dd12b44fc8f4ad1489cee117404aa7aa84669a41e901360b9cf6f5bbeecbe977cac7dfcca581add01933d7d19d6401a8eb6fcc1ca184e49ddc99ef8d86fa349b91eb2c28f17fe2dfee5653bad9febcbd36e4ad64a3f1a110e2d38da5437917b3e86615f7ad20183e731ba4750ba61063bfe0"}, @iv={0x40, 0x117, 0x2, 0x28, "c5a1c53a09ae7d829c6fb6d5ca93f25914b23c29707dd4c012ec9e12d25621f68b4b9683519125af"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4}, @iv={0x20, 0x117, 0x2, 0x5, "68b7ac2ef0"}, @iv={0xc0, 0x117, 0x2, 0xa6, "f79960a7a0ea8da6804fe0223cca7999db6e938233efd9b9b40e74fac3ae36fb059db523449d7a8b36e9307433c784b9cc84f7e6326a014cfa0c070097c6234a2008485e7a32462c44f5966752d585458c0107bf4697a38eac3589dd5636feda66282a38c427a2157a146e51754cfdfc40204666470d72a9d6426399f6d358ebcbc0fda433ebe93c7984287e13c8680656c24f7b279c68233fc7f14894a8de160dabbd48ecd7"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf8, 0x117, 0x2, 0xdf, "ef7e2cdcbc1fb204566d85d6b9373b393d8342df4ce6aee35dc32c125c02042370355bd3d0512b84247f37077898edd75dac088f7d71136ffbf87e5280731458a62e8e3bed0e078d7ad83cdac0627900fbff2383d49d8e329d33771fcfe96f43754fc8493799b4f99133b6bcbef98024301f4a1b30d3300b95b98d0ac8eb570891dae793ee65087ef8be71124a7edd7e5f3dd06a86ee5c03e30f3e0dd452df9a366e024478611eb2cc876aefc940748bf1fe4a1dcd6bfe1077a7cb7d30dd92d0340a4cfc4dd482c4233dfd9024b7c170ca022c6cc5a354b72a8ca67954f5e5"}, @iv={0xa8, 0x117, 0x2, 0x91, "8f533e6a21595ab9add8ad189e15a57e6d306eee024ef2455f8d2749858420e8d9677c1b580c4cfe63541633e806fb9dfd1b5803d4b94d43ec4f28366d6410dcdd90767b050279d1f527713fc43c00e45bd42807959b0370d3d135cbd304d84b82967bf27d2e0f7c442a7f3a9313f116f9ebffaf5424d2e266fd97f97fce2ba9caaad776f907eaad2b54d60df24b9b05f4"}], 0x13b0, 0x4}], 0x5, 0x40800)
setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x3, 0x7fffffffefff, 0x485)
r4 = getpgid(0xffffffffffffffff)
fcntl$setownex(r2, 0xf, &(0x7f0000000000)={0x3, r4})

[  335.440477] devpts: called with bogus options
2018/04/13 00:33:35 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0x0, 0xf0ffffffffffff}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:35 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:35 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200, 0x0)
setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x8, 0x4)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})
close(r0)
mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000000)=0xe8, 0x4, 0x2)

[  335.604679] devpts: called with bogus options
2018/04/13 00:33:35 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
sendto$inet(r0, &(0x7f0000000040)='6', 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x100, 0x8200)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80, 0x0)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r1, r2, 0x4, 0x2}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180))
sendto$inet(r0, &(0x7f0000000880)="17", 0x1, 0x0, 0x0, 0x0)

2018/04/13 00:33:35 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0xf9, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:35 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x3c, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:35 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='%evpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:35 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0x0, 0x2000000}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:35 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=<r1=>0x0)
ptrace$setopts(0x4206, r1, 0x0, 0x10)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:35 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df")
syz_open_procfs(0x0, &(0x7f00000002c0)="88e71173ee31a9a50000002d6d8fa5e9be90297929fb967da794e09bb15b35ca0f6aec99578202c8c67f98bf725fb93cac4dfd22667e8a089b6b6543843b8da33fbcbf9a0eb2caf6c4569ff0304a935311555580cd06ae4208692bda02a339")
mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25", 0x2}], 0x1, 0x81006)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:35 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})
openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0)

2018/04/13 00:33:35 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@buf={0x0, &(0x7f0000000000)})
getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)=""/163, &(0x7f00000000c0)=0xa3)

2018/04/13 00:33:35 executing program 2:
mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0)
chroot(&(0x7f000009a000)='./file0\x00')
mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0)
chdir(&(0x7f0000cd2ff8)='./file0\x00')
symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00')
pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='..')
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0)
ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000080)={0xa9, &(0x7f0000000180)="d1f63746ba25628a88f96f754dafbf37db921b94597099a07cb7e144eb675a02807c2a68e57ec1e40244ebddab0129f543ba777ddf03c8c9efe4dfc4e9e16761e3ccb034dd6bced99ab16cac866b676980b1200a2ee5a35e5e9868a465d3587df2766dd7b73584c7b1ac6b363d18d4e932b7c489f20e27b1797f4d801087c054c52ec6f8155fc771b45e30a9d5427273e0025f8799b26b1982921df3b50bb1b3ab9257b82035d333bd"})

2018/04/13 00:33:35 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0x0, 0xfffff000}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:35 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='\nevpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:35 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x301, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:35 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x9f, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:35 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=<r1=>0x0)
ptrace$setopts(0x4206, r1, 0x0, 0x10)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:35 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df")
syz_open_procfs(0x0, &(0x7f00000002c0)="88e71173ee31a9a50000002d6d8fa5e9be90297929fb967da794e09bb15b35ca0f6aec99578202c8c67f98bf725fb93cac4dfd22667e8a089b6b6543843b8da33fbcbf9a0eb2caf6c4569ff0304a935311555580cd06ae4208692bda02a339")
mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:35 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20000, 0x0)
memfd_create(&(0x7f0000000100)='\x00', 0x2)
syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x200, 0x400000)
r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x3ff, 0x200)
r3 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x800)
ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0)
ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_mtu=0xff}})
ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000200)={<r4=>0x0, 0x0, 0x2})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000240)={<r5=>0x0, 0x0, r1})
ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000280)={r4, r5, 0x101})
fchdir(0xffffffffffffffff)
fsync(r0)

2018/04/13 00:33:35 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='d%vpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:35 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0x0, 0x9effffff}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:35 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d36ff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000017000)=0x1f, 0x4)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)=0xff)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
sendmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a4353b)="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", 0x601}], 0x0, &(0x7f0000783000)}}], 0x1, 0xffffffffffffffff)
connect(r1, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x3, 0x2, 0x2, 0x1}}, 0x80)

2018/04/13 00:33:35 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x56, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:35 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='d\nvpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:35 executing program 1:
r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000080)=0x80)
recvfrom$inet(r0, &(0x7f00000000c0)=""/81, 0x51, 0x1, 0x0, 0x0)
r1 = socket$inet(0x2, 0x5, 0x10000000000004)
syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x80000000, 0x200000)
ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:35 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1, 0x0, 0xf000}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:33:36 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x26, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:36 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df")
syz_open_procfs(0x0, &(0x7f00000002c0)="88e71173ee31a9a50000002d6d8fa5e9be90297929fb967da794e09bb15b35ca0f6aec99578202c8c67f98bf725fb93cac4dfd22667e8a089b6b6543843b8da33fbcbf9a0eb2caf6c4569ff0304a935311555580cd06ae4208692bda02a339")
mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:36 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0xc0}, 0x1}, 0x0)

2018/04/13 00:33:36 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=<r1=>0x0)
ptrace$setopts(0x4206, r1, 0x0, 0x10)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:36 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='de\npts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:36 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000000))
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0x57, &(0x7f0000000040)="09b9d3232cff5c0e7116d6515768c5b8c26d889a5d121315dda244e91c9da70837ada7906bc041590ff959cfa0173b7c68f7c763f95dd935d004e663057ae8f41a52c7cc0af73a66b499f4971798b832e2fc8f5a1fca9d"})

2018/04/13 00:33:36 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x12a, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:36 executing program 2:
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000))
socket$kcm(0x29, 0x5, 0x0)
socketpair$inet6(0xa, 0x6, 0x2, &(0x7f0000000040))
socket$kcm(0x29, 0x0, 0x0)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080))
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0x13, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000300000095000000000000000000000000000000850000001e000000000000000000000007590000ffffffff00000000000000007f6897060000000000000000413319233f10b1ad0800000000000000c0ffffffa573f8fff1ffffff00000000000000008df9f4fffcffffff0000000000000000180000000300000000000000020000009500000000000000"], &(0x7f0000000100)='syzkaller\x00', 0xcf, 0x8c, &(0x7f0000000140)=""/140, 0x41f00, 0x1}, 0x48)
r1 = socket$kcm(0x29, 0x5, 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xf, 0x14, &(0x7f00000002c0)=@raw=[@jmp={0x5, 0x2, 0x0, 0x9, 0x7, 0x50, 0x10}, @map={0x18, 0xa342e40de9d8422f, 0x1}, @exit={0x95}, @alu={0x7, 0xfffffffffffffffc, 0xa, 0x9, 0xf, 0x50, 0x1}, @exit={0x95}, @alu={0x7, 0xc97f, 0xf, 0x7, 0xa, 0x96, 0xfffffffffffffff0}, @generic={0x2, 0x1b63, 0x300a, 0x4}, @exit={0x95}, @alu={0x4, 0x5, 0xe, 0x2, 0x3, 0xfffffff0, 0xfffffffffffffff1}, @generic={0x1ff, 0x200, 0x8, 0x81}], &(0x7f0000000380)='syzkaller\x00', 0x0, 0xc9, &(0x7f00000003c0)=""/201, 0x41000, 0x1}, 0x48)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000540)={r0, r2})
socket$kcm(0x29, 0x5, 0x0)
mkdir(&(0x7f0000000580)='./file0\x00', 0x10)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000005c0)={0x0, 0x6c55}, 0xc)
bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0xa, 0x1ff, 0x1, 0x5, 0x1d, r3, 0x57}, 0x2c)
bpf$MAP_CREATE(0x0, &(0x7f0000000640)={0xf, 0x0, 0x5, 0x4, 0x11, r3, 0x19}, 0x2c)
bpf$OBJ_GET_MAP(0x7, &(0x7f00000006c0)={&(0x7f0000000280)='./file0/file0\x00', 0x0, 0xc}, 0x10)
mount(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f00000007c0)="587f")
socketpair(0xa, 0x3, 0x80000001, &(0x7f0000000800)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000840)={r1})
mount(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)='bdev\x00', 0x2000010, &(0x7f0000000940)="512f456d8b95445247012d0fbfbb3a9e953c7b3f7d1ccfde5395fb21f303af86d0dd42b8492b5c6f6756b984b54f12bdf0cc3ef61c9989b574fd64f8d71ad755236bb715b925b3641ab490c37082e03e6225c50226e24eb3a975c781b09233afaa87ebfe1a21555a4932ab1b63266c4bd9837bb49366561c0384953933c4655d68a3bf7b4c22b3460c89f1a5d611796bc864cfb906204a1edd50fa82e7a148d0ec78f049e16d2f1fa02d1389165695447e0837fb441e3f86ee13bd766fb0741bc722dc225d12")
recvmsg(r1, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000a40)=""/171, 0xab}, {&(0x7f0000000b00)=""/34, 0x22}, {&(0x7f0000000b40)=""/161, 0xa1}, {&(0x7f0000000c00)=""/81, 0x51}], 0x4, &(0x7f0000000cc0)=""/107, 0x6b, 0x3}, 0x40000041)
setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000d80)=r2, 0x4)
r6 = socket$kcm(0x29, 0x2, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000002600)={&(0x7f0000000dc0)=@nfc, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000e40)=""/87, 0x57}, {&(0x7f0000000ec0)=""/103, 0x67}, {&(0x7f0000000f40)=""/154, 0x9a}, {&(0x7f0000001000)=""/194, 0xc2}, {&(0x7f0000001100)=""/202, 0xca}, {&(0x7f0000001200)=""/224, 0xe0}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/152, 0x98}, {&(0x7f00000023c0)=""/170, 0xaa}, {&(0x7f0000002480)=""/39, 0x27}], 0xa, &(0x7f0000002580)=""/95, 0x5f, 0x69}, 0x10002)
mount(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)='adfs\x00', 0x255542c7d125f19c, 0x0)
sendmsg$kcm(r5, &(0x7f0000004c00)={&(0x7f0000002700)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x80, &(0x7f0000004b80)=[{&(0x7f0000002780)="63ea197191f594c41d951de7344b73be307ab0a41efba8a1a874edec8866521c7432e3fe61fb355684bbe053fb02ae42555ad8ee2a9dd09985a956f2f4687be7a4e44e58d9c0a8f33582dcd80102449414d8d5c8d6a83dceb6b15121f5885bfdf368d4fabd8a1abee11a2a2a18010d02662141f000e34ac215d9672764343dda72a40c376fa18cc4c8f57b7d31c708a9d80b63a77439897d4d6111457b4479cf89e4def4f18b0d0e9a16c12ef5102667d0d10b25f9d461b616da34a62c686332cf4f12b5ee7616e3e9ae", 0xca}], 0x1, 0x0, 0x0, 0x4000}, 0x44880)
sendmsg$kcm(r6, &(0x7f0000006100)={&(0x7f0000004c40)=@sco={0x1f, {0x3, 0x7, 0x3ff, 0x6, 0x7fffffff, 0x4}}, 0x80, &(0x7f0000005fc0)=[{&(0x7f0000004cc0)="ba50d524f5fd85b498ab2d6538f219f613ac43537932b4a095c158b11f07f7092148433432a2a6db5e0c3fa3dedd0d6e3390f08326b24401ba34b4717b256688c36bfe4bd30c5f15dc824be05efb2b005f866feb4c3868239b9b107192e48d172c780d7db435749a68a81c002e3b7ddfe491c6f25a27be8eaa8019b2adee0e2f2468e449f27db29e3a", 0x89}], 0x1, &(0x7f0000006040), 0x0, 0x40}, 0x4000)
recvmsg(r4, &(0x7f0000009700)={&(0x7f00000094c0)=@hci={0x0, <r7=>0x0}, 0x80, &(0x7f0000009600)=[{&(0x7f0000009540)=""/163, 0xa3}], 0x1, &(0x7f0000009640)=""/190, 0xbe, 0x6}, 0x40000000)
bpf$PROG_LOAD(0x5, &(0x7f0000009740)={0xf, 0x6, &(0x7f0000006140)=@raw=[@alu={0x4, 0x401, 0x0, 0xf, 0x5, 0xfffffff8}, @alu={0x68c32edd467c8d1f, 0xfff, 0x7, 0x7, 0x8, 0x6, 0x8}, @generic={0x5, 0x7f, 0x9, 0x3}], &(0x7f0000006180)='GPL\x00', 0x3, 0x67, &(0x7f00000061c0)=""/103, 0x41000, 0x1, [], r7}, 0x48)

2018/04/13 00:33:36 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x26, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:36 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})
r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x101002)
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000140)={0x3fd, <r2=>r0})
getsockopt$sock_int(r2, 0x1, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={<r3=>0x0})
ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000040)={'syzkaller1\x00', 0x400})
ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000100)={r3, 0x6})
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r0, 0x0, 0xfff, r2})

2018/04/13 00:33:36 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0xec0}, 0x1}, 0x0)

[  336.734434] 9pnet_virtio: no channels available for device ./file0
[  336.842949] 9pnet_virtio: no channels available for device ./file0
2018/04/13 00:33:36 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='de%pts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:36 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0xa, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:36 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x1cf, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:36 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df")
syz_open_procfs(0x0, &(0x7f00000002c0)="88e71173ee31a9a50000002d6d8fa5e9be90297929fb967da794e09bb15b35ca0f6aec99578202c8c67f98bf725fb93cac4dfd22667e8a089b6b6543843b8da33fbcbf9a0eb2caf6c4569ff0304a935311555580cd06ae4208692bda02a339")
mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:36 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=<r1=>0x0)
ptrace$setopts(0x4206, r1, 0x0, 0x10)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:36 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'yam0\x00', &(0x7f0000000080)=@ethtool_link_settings={0x4c, 0x5, 0xfce, 0x81, 0x9, 0x9, 0x2, 0x9738, 0x0, 0x7f, [0xfffffffffffffbff, 0x6, 0xa615, 0x9, 0x6, 0x400, 0xb5, 0x3ff], [0x3ff]}})
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="4e00000000000000000000000000000000a95c86360000000000000000000000000000cb00000000"]})
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x402a3fff, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r1, 0x6, 0x1, 0xdbc, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20)

2018/04/13 00:33:36 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0xf}, 0x1}, 0x0)

2018/04/13 00:33:36 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})
signalfd4(r0, &(0x7f0000000000)={0xffffffff}, 0x8, 0x80000)

2018/04/13 00:33:36 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='dev%ts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:36 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
fcntl$getownex(r0, 0x10, &(0x7f0000000000))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x800, 0x0)
ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x13)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:36 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0xfffffdef}, 0x1}, 0x0)

2018/04/13 00:33:36 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=<r1=>0x0)
ptrace$setopts(0x4206, r1, 0x0, 0x10)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:36 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df")
syz_open_procfs(0x0, &(0x7f00000002c0)="88e71173ee31a9a50000002d6d8fa5e9be90297929fb967da794e09bb15b35ca0f6aec99578202c8c67f98bf725fb93cac4dfd22667e8a089b6b6543843b8da33fbcbf9a0eb2caf6c4569ff0304a935311555580cd06ae4208692bda02a339")
mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25", 0x2}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:36 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x1cb, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:36 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='dev\nts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:36 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x23, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:36 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x200016d4}, 0x1}, 0x0)

2018/04/13 00:33:36 executing program 2:
mkdir(&(0x7f0000c4e000)='./file0\x00', 0x3)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, <r0=>0xffffffffffffffff, 0x1})
ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000040))
ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000180))
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8)
r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000033ff8)='./file0\x00', 0x0)
mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x1001, &(0x7f0000a06000))
sendmsg(r1, &(0x7f0000003a00)={&(0x7f0000001480)=@pppoe={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bond0\x00'}}, 0x80, &(0x7f0000002940)=[{&(0x7f0000001500)="61e516c80e8732daf0c1aefe9488d58d13bede37594ca71cc0e69d14b3466bdeb2fc9d8fd925d7e0d8c88e418486186686111e4f842bc9301c0125eaa0e2eedf5f3664676d5c86ac7331926e8e88679f1bcb66d2950c69ab3be1bbe1bbbaa6930527b1017df2c1a5b442ce6ea4fded", 0x6f}, {&(0x7f0000001580)="2d59d95b8c81eb489f4857a1958e349e9c41f369b9b1f686b2902467bbc227cc2f0b23a7ffc7defe4e0c1293e6806ac2be58b0b335b16c5cb7be02b1c4d1831aaecd222ba93180140101c3df21af41ec6a32082e359d7d77091fb41b07bcd48c67df7bdf4e2cabe1da5ca138d93bd16a189d99da44e755e14dc977f4ab65e36621e9c3f8e2ef1fc127ee195061219ce5a384985b65aecd415f99c56a7c7a0e5b6e671c8fee8c41d2d85fc862dda461a109b1ee", 0xb3}, {&(0x7f0000001640)="777521026b13a5dcc08f73f6eaa55b8ec8b327fee26cbb5a55f12a8e15ac11f5d2473abc6740ac46c6f413f0ccec788dadd1ce5378", 0x35}, {&(0x7f0000001680)="246fffdf0ff9fc2af5719aadda137e48a6f8bf58c9f812f03a8c8bb55054b3d7ae71e139f1406a14bda20fe3069db2a3411a5bbb9c5c32d8b72afdb50e681f6a142ac6e3d276c7c462f2bcc986ec812cd395846892857f0fc52fed7349d62ff839d6b317069834b3afbe9a3cb8915c85556e9a8867712bb903c32bfa8d57aa0531fd122330958d14af4fc2dfeea4ba536b60688deadd2eb4a0097b65fba2f2f837f56d00a7f4ae9b60da6c3617b3295337f7b0e6bdf3ab", 0xb7}, {&(0x7f0000001740)="4062b500cd41a009afd0be423f5f65b804ecc38814ba6a4534b158b84bdd42ed4a78c8a34bb0f20528208089ba0394df7116a416618fc64f70d746c0161203e49288674016af217ab528da2ab8db74ab679e927d510df18cb183bdbe475249d21131804beec7c5b484aabbf659d138c71a64534392d93af015f7f35740c596ddedbe1009f03d95922179911f04ca8f5e649d2f487df7a7d1b4459149a50cd32e0e2d9e8567a73bd3679bac19940371d06be42f42b87a2ce6278ae170dff4c0349a0739850f32f1148a0c36ca5bdae46af949de8ab2bf65c858ca412e533d8ddb8e4d11eb0037a1d3d62327e69a9064650d653223fe54b6c9bb0f1ccdc92058cce0ee6d38db934a0278e31b19c621e0ec29b86bd5b5e9495cdd3c379ebe1eae9164e6c71f294c93a6179fc9f651262129432bc5911a3f5b58e88f426a4cb2e684ff333d9230b1f0e7ec567aca587278b1b1d4e80105812c9c891096414748c901ec3976f145b4ea95ed538c6face087c0473233ec5f93a38543f7a1a69cb45f017b416336af4e338fe14086080351ba6925287b78499d845b8735695e0c7c573c2f33f1a8b1341b17d094558a46cf0145c8bc07b103af4d3492c064a42c843dfe5b203484f58f299ec7607b22daf3b163437e0dd738b3740b6f45a993fd33920e67af5846a91dd4908f3c9db8f518a07f9858d4fd6d2d0b36583eb6ad65a956935381af0953f68d8d7dd216b5027dcf17661da7ff9460e9b99c014b8c447f25a3182346c27fbb1b466e016ccd2bd2cefd5443d46cda7cb8f40fa48aa62406c72aa4a8266784127751c6e9363619e713c0f0354af1bb83e8e797d2136d76a81eb91367d5b543a58adc6c4853d5a0ac00ceeeafc18aacb0f91f47460cd74cefced23810d57e9c5199cca5c4815ba93094d1171f58c4c5759ea46728009c1b06364df18d6892276b183983615f22398027bfdac1b042b6a3c0cd9a8e529cdd8fa212764908f678c863d2df4eb6be75654c5862af63c75d30803e95bbb8bbe870d19f215487fe15cd4596850165ae5d8c91f6ab97f7d53d50ef88d5208642c4c946afad36dd3ca5a80072d105584ab0d77ac17783c3678480dcb5175f43f6aac3b16a1ea0a2b632867573c6d3cca66628e91fecf6aef882e5847310b030c00ab8ae5d4b652fd5a37b508f17368a2537896cd48fd7cc24bb3adc3260e2b7ff5771b4f3af5d6d2584068661cbb2ebda8f569548717f3c8b9f8c026818a4e611f34f3e65b5b5cfead7405611bf103c5efe6e1811fdfda2f0bef7aa825be72ecd0e8fb4930455b28975b65d8afae1f3580e93b8e722d98e6d135407a24919a2a76a028114f850b3f6f6a139ae2126feff7d6550ea45aa3567891c4ea7c980f45272d566c79ac5e5131591c0627e1cc4bc0da2d9f7c79dccd19c9928ccccee5f712ab5c8c0299c40a8095967c01d2babcd12c50e0f6bb5e8e1ebf3dd923236a985cfeed5d5e1ac07b9f7ad1ea41692811eea5c26f5e82c77db6aa792e4b97066c9d9f83751ce453c5716567513b0ad6825d9ab3847b51f639c02aeb2a9cecde4f0cf8e1cbf563fe01f1b49c75a057798b97d26891a11565c02866ebf2363163e2f59b4faad6cb742bb47bad37169857112e3c14d93a88921a967903565b64ab76164c599bdb9246426033548706c911e47b5214fa4c94f476d0d5d9df45c0e4f69012d4dcc4ef78fd2139d3074eb9cef43536bd16fc3badb60a6f0c180f42dfe4aef4b3788fa1b29d1b923e8f36b4adc9d8207a77ee6f389aa89b435278a7fb8dfc343f0cb84302ff33db5d2ab2e2b1098f25274a382dadff74bca26024e70c7885db4d8855973ab60aa4fc5bce0e8f41fea1b473885457465e977ecb35fcf4e6a8ebcfb4849702b8da8b03d17e51e1ec4556aefe2e9c51a7aa805df4b3436ef2cef205ae57d935b0845022183ae261895c7494f944219a6649ff7ffdfb9486d427d2e91a7bab40d8f89fbe185f62fbca55842d4e7a41ab0c4a1cb2ee32199467ccb921f98f8d85ec525b81f4c9c416fefead099299586492060e068a952239175b96915ff023775cc7493bf69a748e8dfc09675be4c8b832e5f16054918d2ade29292d0862592a5b3a1fd028191308bfcb9085c34859d0be7c963a544db9918ea2d379bacd3997dff60e63e30097ed7c7737c2b12a5129e424845571cc5d0d37b9b74666df335d0d698847847284d7045eead9e1e2f8edb357df8f78f3dd43b67f551e2e2fd6b588af6a9da6bd0238b5b0c68b3c3e51542c727d17d0906459048791e2a187f296e23d410c6fc76e00302f2fe2fc59b657447fb229553ba58ace7849d1f31414ad39e12bd9c15713b66589ea3237ad4328f77361ce09af55cf8959e8f94a22ce172c71a16dfde9189bf1f2704d9d4b85b746174d761ed1a80313e7e0790f06876a5646a283a6d21eadd0e9c428426555f3afb3a33b6227fe6784294ba44e1768e47cae832876fce8ae591a4e0257910473c0c43d663b8cb4992f0c252c51659eac30f1d12d311d5fae1ce0c7ddb65fb1a078a5dfedb9b3e58e8d9f5c0487a0a34e5b1e078b943b8b41326e66ce32927cf9677c75a056d7526975f90253599395860945966ec62d91972be6e9dcfc9d58716e23e2cd165ea88034e9ffd3437f31409807cfa7cab3517dd839bedc1acf25f20baeefa12156c3e6960b6ca83883946c61f97c0df753cae789703cbd5a477b5afbd16ff71fbe4bfa5f51499eb6debffc037287433c6b914214e008d727d68465b1acdf961131581b5ae3f82ea56671463b964955b10143316f987cd9cd2090edb455c6907f4b68f2d5a3d2eea3fdb62eec3f71bb9ad513c8bd08468a1e8fc2752e8961715a8081407b023c3791e516f0c61c5622300f93a387cc05c7b5a9ca20b24ef85bb263567709a38227cdd9c70e67b1e1c6883e32738a8706b7f94058d6344c8e6c1d2156697a6b9b7f309bccc823775c9db969d00235067ed59bb36454029f7feaac8fcf2049ff50a49a362528777c87c5cdae3c25076caca10d94a915751c5d416417b089278f7015ab5e2c336b93e66423b62dc83570e55e9b217147c44188e4f1d4a78156de8e6aed30fcf40a566f06a411f701bb25ec85cd0822dc6e709a57e390b4a5c9a6c2aa6f2a6d66a2f2b93f5d8f41983a8ac6e4785bcdc5c5fdcf9e91568c11b9a96a6ffdd1cddaced03f87f79301ce7cbfe60a8be726ada24dfd7b6af094ad22a60180acec96eef6dff75f6a731c8332fb4fc983179c6d0813926503e812b79b684504ce3d14207754d2af2dd1113750dddbc48d13dd76c20aed43ee7695c69cc63b44df6234c584c764f55905cfaf73b86df310350f9d9c50ed882a6df30f1e5a32d03b3a6f9545e3bcb1080c2ddc1111dd16f44bd6adde476a4179b33cc9b463713441b0e2f4337ca7e17cff68f2f79e5db2b8284783afe1343d3b861fa3b147c44ee220b77a9d5aa05f12936bc36840ab8b0835b25b17ed1375554ca23bebab093ff50e58cad43e18550b450e8cdf8882dd79951c790582a3ea862165d7a3a7330f781cc83fcf31fbc6e25c4e1581e656b4b7693cc9ac3ec75f46339d612fc65e9ce93be32a20298139d70c32b98d2b7d29573142589bc6661880b29e77773b19f530046dd8034169437657197240084202356f2ac8764df551fa86c3e6db23bc7fc24342b9a633c67829024f52cee34059d491e7535ee638cf75ea564ab1bfffffd82725d5b9e2832d87be118acb1411e88a056b21e44e3f7f146e73378f93399af0cb5a4e5fb00de27fbc26b740bb1b7a84aa871740b1e8b502d368d35e930d8e4e84e06b0afc7efda71b9854aa301d60024674ca1a1d455cdee1c3b5c2c8f545b12d6e29c7afa2e1238171b998985c06c4ae13cdd7217f8c7ccbce360c5f9e3e2ba5c8880cfbf6d790a3e99b4888f5ce30f9648c814826fd9b89eda4e4104133f5a46d37100b357b714d3548870c4c2ba50c18519aba7164da8bb20c504fd5ec43c497f55b44f5c397c25ac8f24e2f92410dda23c5d2effaaa0268c31bba784fd40339f998a5d5ece4fc553096c13e3866e8e0e507a3af3178cdaf61f8d063fd367b80de2346359332927d99360179831774943de94c579705aa65ace30028d0159e25d276b6ed6d502595d4055b67c6bece321c593d03fc691572c37d8c0feadcb9701bdea5a741cad272ec9bcc861db34e128ccbf884a95b9a1aa6aedd00589a61ebcaadd6ce5d690ccdd4d79fdfe98197db3c6121f12c94504b261d19ccadb7b7a2474a7f12fc7be5bec5c46a024656732968694139225da047aad30cd7d7eee863f1e721974991075d45e59f9b4979a80f852433808ac8137920f3904c4129fdc6ec8fb31f8ca9e9088184d32d5f71603dad77ff2f8be50daa0e60254d97af094d9965c199c256e817fab9626f2fa910ccd62860051c20825d74f6f56e27745a03111e88ed764dab773c9d7609cb2e78d41ca4995ec655c119e4c44ff6b987754c978f429fcdee2f1cb5b535125e3f30569c206c08d7f4141c7107b1db2a09f177e8502fb52d0ea86841a6cdd5d48cc41ccef217752d2c111d249c9bcc5e44e913cc6f5f161c577d14e5bab0c58a5df583c008ed55e2bbec344d68012ac0a4ebd62afc7f1460e8cb079be1388441484ecee2f9233425cfe4b91d68d1e840db36ee3464e83ed04de5f4f1daf07cda2e63b28e1f2c8e762b54cd100eead55c76e7c1d734d714a41c39dd11b94f9700ff3dcbae1e0f3f9c48781f14e1130158f539e84aa96ed6b02fde98e28765f37e911385ced18ccf255c449d0c1afaa664d41657ece15ddb766965dae481431103238cabaddb9ffdb801ffa7c77c73524d9fc67e2f619a5cf698a09a0c22e3d237c751a9126a6f4d49d056f228602d74e6616939ff41f658edd44954b33245fa4202fae67f8bff513deabe1a61221abb0c500d92400527aab7cf99aa5336161ee3c2e916fd18c6e62bb6cd1a07f5e390db1873d80a76f64aa61851c049a8dfd7d99ed7082f67f07b7d766b8e8517e113610ab85aad98a0750ef842c144e9eeffab9eedc3aa3ce9819a7a688ca3dedb49174c1a2e6054ed79f782f92994bfeec466e44214330925f3b8f4675ffa2b85ed5ec89175062d30fbbb72074dd38ee36957cc2ea2418bd291246077797bff6f4dd266f5157cf078d6502cb98a829ba644200ce39b7c1061d89399d286ce74cd843b00fa792b50eb1ca7911a712caaa9d2c3bdcd73e62e811641f432af0a31608b813104eb0ee40431a431e851ab9adf4d2e073e3f525f5712797021ce4ba8906d7e9c160bf5087975aed951eab7d72be5e985241a36d963fe0088d98e7ea32cdfa6691f80964fb894d44ac372cf3d0841c01b6f1008768fde3eba34c2c80b83f9e1db16bf585f2d1d7a15eebd3542fdc5a02517775cb50dcd911015675de0b63d3484b2ba23095305e9078f4e47549465970cdfea374daad035d3b73691a5daaf7952ca7d00a21d86ec740bf34122afd735ad97847e396156cb902b24a6b56734349eaa630729cab2df0a6579546c6c396c36197324997eef01b4e9d9996d7102cb07debac0433515f4dd66e4401e1bde7378dca8973a8077652fb03f624fbbf2c7fd96181d54f54146109d25366024ef1c94c6c3cc9bb3298de8cee46ca6413421446f1b10a03acd7bdf4b065f9eb9a3910b47b3d7950621879e7119672b397975aff3537bd1365a86a112e5a152756496f80231eb059cf2652b3cfbe2fcb1fea3394", 0x1000}, {&(0x7f0000002740)="1fecf7da2880ee8051df5c60cdcc1964b57a05af838304fdf400dfa25adc7578c746fc59d3aca68ad73ff9a002dabbfc2f9ef7ebca62187442af57f7e1ae4da612d9840e8879400ef617db44e505af9d5012d8b0d4802811b224610d1ee08352d1ebe605f0e51700e85a502d32252549ff0ab652d379709483fb57375866489d802136671faee8e897821d7e71d2c01b3e646fe1a5c2d611fd60b6aa714edd2c5c8364be96c6d93be45b913cee69fe7a3fff629b1cd9a091495ae074611aa43b4456203564773418012fa613104dfdb3b8288de575e66198b2d12f4b48b747304c2a1bdc2921", 0xe6}, {&(0x7f0000002840)="4010dfd274313e9720cf7885ec9502d2711de06a59be31125ff3731245d7ce886b239e005d178a7cdb91138edd4465a80a58b746212e8b69eb4dd4f244a12e826fb35e78f49c80e30e072604e66c9390bca4396032fae41ff7b8ec3c98028f0c45c7cc59aed3aed50e10bc70b1d4a6c0c636b5f9f550fb348f21ea7a0ec0537d408f7f635e96554fa2adc5f806475bf50c4c2e99785dc855de2f6847cbc85de6dec954c8045609bc772d2494a293170246427ab3ab18a3cb3d17d3362265f6e93cfad31183e996c1c372ef1dc149114491589eda27949a7116ea2d", 0xdb}], 0x7, &(0x7f00000029c0)=[{0x1010, 0x111, 0x5, "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"}], 0x1010, 0x4881}, 0x4000000)
unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200)
r2 = open(&(0x7f0000ca5ff2)='./file0\x00', 0x0, 0x0)
writev(r0, &(0x7f0000001400)=[{&(0x7f0000000240)="d15353c74587987d194b17ba92c9bea7", 0x10}, {&(0x7f0000000280)="22c98624cb0aa5b0", 0x8}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="22e047d64895e7973ff42d96585f6430019e32c266ea3e18c5c3d061eebc9aca0f9c12e5680a73f44b3d13113b61168ef8befe6a4ca084cc86fec0f0e44e714cbf88b58f45ad6f03bc0547", 0x4b}, {&(0x7f0000001340)="baf2f5ea889d741a40ae04fdd0c6265f11fa3c07ed1f71f58712e293ecea6790831468bca4905ac2764dea477b06f8b0d58d8e7c164d8b5015f6564fa32dad99d00096330cc95eb233872cbb7fc4901bc5c4940f1a552980424a081d40d2c5d767f77c17568c3a39e7958e4ad84f26b750dab3e8bf6ea7db9f3255afe7d1f84929166081b53c5ba2e3570df616422b5353140053814844de604b5ff116c319ee84", 0xa1}], 0x5)
getdents64(r2, &(0x7f000076e000)=""/4096, 0x1000)

2018/04/13 00:33:37 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8)
accept4$inet(r0, 0x0, &(0x7f0000000140), 0x80800)

2018/04/13 00:33:37 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devp\ns\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:37 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x33fe0}, 0x1}, 0x0)

2018/04/13 00:33:37 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=<r1=>0x0)
ptrace$setopts(0x4206, r1, 0x0, 0x10)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:37 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='net/unix\x00')
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)
socket$rds(0x15, 0x5, 0x0)
socket$pptp(0x18, 0x1, 0x2)

2018/04/13 00:33:37 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df")
syz_open_procfs(0x0, &(0x7f00000002c0)="88e71173ee31a9a50000002d6d8fa5e9be90297929fb967da794e09bb15b35ca0f6aec99578202c8c67f98bf725fb93cac4dfd22667e8a089b6b6543843b8da33fbcbf9a0eb2caf6c4569ff0304a935311555580cd06ae4208692bda02a339")
mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25", 0x2}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)

2018/04/13 00:33:37 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x182, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:37 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x24, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:37 executing program 1:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0xbf, @empty, 0x4e20, 0x3, 'sh\x00', 0x3, 0x0, 0x6}, {@dev={0xac, 0x14, 0x14, 0x11}, 0x4e22, 0x10003, 0xfdb, 0x3, 0x1}}, 0x44)
r1 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:37 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x7ffff000}, 0x1}, 0x0)

2018/04/13 00:33:37 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devp%s\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:37 executing program 2:
r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x40000, 0x0)
ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x80000000)
unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0)
r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6)

2018/04/13 00:33:37 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x1be, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:37 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
r1 = accept4(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80, 0x0)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14)
r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa0000, 0x40)
ioctl$sock_SIOCGIFCONF(r2, 0x8912, &(0x7f0000000380)=@req={0x28, &(0x7f0000000240)={'yam0\x00', @ifru_map={0xffff, 0x7, 0x3, 0x9, 0x6f5, 0xff}}})
ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000200)={0x9, 0x170, 0x522b, 0x3f, 0x8, 0x6})
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0)
ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000000080)={0x6, 0x1})

2018/04/13 00:33:37 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpt\n\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:37 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x2, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:37 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000))
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:37 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1300}, 0x0)

2018/04/13 00:33:37 executing program 2:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x400)
renameat2(r1, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x1)
setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000140)=0x1, 0x4)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4)
r3 = socket$inet6(0xa, 0x801, 0x0)
setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4)
bind$inet6(r3, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47)
r4 = socket$inet6(0xa, 0x801, 0x0)
bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r3, 0x0)
bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$TIOCSCTTY(r1, 0x540e, 0x400)

2018/04/13 00:33:37 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpt%\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:37 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x157, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:37 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x800, 0x20002)
ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000100)=[0x90, 0x3])
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
connect$bt_sco(r1, &(0x7f0000000140)={0x1f, {0x2, 0x3, 0x0, 0x8, 0xb4, 0x400}}, 0x8)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:37 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df")
syz_open_procfs(0x0, &(0x7f00000002c0)="88e71173ee31a9a50000002d6d8fa5e9be90297929fb967da794e09bb15b35ca0f6aec99578202c8c67f98bf725fb93cac4dfd22667e8a089b6b6543843b8da33fbcbf9a0eb2caf6c4569ff0304a935311555580cd06ae4208692bda02a339")
mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25", 0x2}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)

2018/04/13 00:33:37 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x2}, 0x0)

2018/04/13 00:33:37 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x84800)
socket$inet(0x2, 0xf, 0xff)
getsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000040)=""/10)

2018/04/13 00:33:37 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000001c0)=0x3, 0x4)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000040)={0x3, 0x0, [{0xbff, 0x0, 0x5}, {0xa6b, 0x0, 0x2}, {0xf7a, 0x0, 0x5}]})
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4)
sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:37 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)="64657670747306", 0x0, &(0x7f00000001c0))

2018/04/13 00:33:37 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x13, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:37 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x11d, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:37 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df")
syz_open_procfs(0x0, &(0x7f00000002c0)="88e71173ee31a9a50000002d6d8fa5e9be90297929fb967da794e09bb15b35ca0f6aec99578202c8c67f98bf725fb93cac4dfd22667e8a089b6b6543843b8da33fbcbf9a0eb2caf6c4569ff0304a935311555580cd06ae4208692bda02a339")
mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25", 0x2}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)

2018/04/13 00:33:37 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:37 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x8}, 0x0)

2018/04/13 00:33:37 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:37 executing program 2:
r0 = gettid()
r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0)
exit(0x0)
setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000080)={{0xaf, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x3, 'sed\x00', 0x0, 0x3ff, 0x30}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x7, 0x1899, 0x8, 0x7fff}}, 0x44)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
prlimit64(r0, 0x0, 0x0, &(0x7f0000000040))

2018/04/13 00:33:37 executing program 1:
r0 = socket$inet(0x2, 0x22, 0x1)
r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x400, 0x800)
ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x54f5, 0x6, 0x5, 0xa14e, 0x5, 0x0, 0xffffffff7fffffff, 0x4, 0x8, 0x20, 0x4, 0x100000001})
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:37 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x7, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:37 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x85, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:37 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:37 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df")
syz_open_procfs(0x0, &(0x7f00000002c0)="88e71173ee31a9a50000002d6d8fa5e9be90297929fb967da794e09bb15b35ca0f6aec99578202c8c67f98bf725fb93cac4dfd22667e8a089b6b6543843b8da33fbcbf9a0eb2caf6c4569ff0304a935311555580cd06ae4208692bda02a339")
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25", 0x2}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

[  338.419234] devpts: called with bogus options
2018/04/13 00:33:38 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0xfffffff0}, 0x0)

2018/04/13 00:33:38 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x3)
ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000080)={0xa, 0xbbf, &(0x7f0000000380)="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", &(0x7f0000000000)="38898bf33e2e9986d7546359a85c0b04627535390ba6a8e56a2e8266e575560355e192abfee8f1797c674dd94a7cb98c0a974b8a902c348414b5350efbee996b8130094bef93d90d55cc8449c0bc06bcc8158daffcfcce350555b721", 0x1000, 0x5c})
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})
r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xe415576, 0x0)
ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000200)={0x9, 0x254, &(0x7f0000000100)="85a17d8713a8e2acedc308ef4d57caece569e4d26899b143f0c1507739a2df3ee277f3e98a01cd0f9f006c86a3b453b42fbb77d2013c2d5ffbe326e6fcac271ed1688c446f2bd0a4846d3a6e1dcd1833e40cf5f31642f3c923af3f2ae6fa5a26f74937b667914e6943bb0d822905d34c411c6fcb4bc8f310cf9a511d3905b4978e39128fe9eb7c259949b60c6601dd7f7053fd2f7c514865d805", &(0x7f00000001c0)="8f6457d08d8aea33a344dfcaf2bea754f4a0be821efed37ffcf6afc5", 0x9a, 0x1c})

2018/04/13 00:33:38 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0xf8, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:38 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:38 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x2f, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

[  338.632990] devpts: called with bogus options
2018/04/13 00:33:38 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x9effffff00000000}, 0x0)

2018/04/13 00:33:38 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df")
syz_open_procfs(0x0, &(0x7f00000002c0)="88e71173ee31a9a50000002d6d8fa5e9be90297929fb967da794e09bb15b35ca0f6aec99578202c8c67f98bf725fb93cac4dfd22667e8a089b6b6543843b8da33fbcbf9a0eb2caf6c4569ff0304a935311555580cd06ae4208692bda02a339")
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25", 0x2}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:38 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:38 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)="646576707473ff", 0x0, &(0x7f00000001c0))

2018/04/13 00:33:38 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x140, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:38 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x403)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:38 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000240)={<r3=>0x0, 0x96, "75b461a2c854df83e59619d491f42ff114808d56269eeff080b065a6c0f67ad8e85f16cee310820ecc9f679e8e4c58c2acc2894adc861ef57e96ce81f9231f56875d47aae8f1aee2588b0bb5aaf1d6f9f3c16ebccca829ab548c65eeddd5e5c6cafbb8f6ee11435af0d17dbd9df512cc2e56f714b466ddf0bee7d85ccec4d7d696df3d06dceac37637d689221bfb99ff28baf0b11336"}, &(0x7f0000000080)=0x9e)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x2000000000000000, 0x209, 0x1f, 0xfffffffffffffffa, r3}, &(0x7f00000001c0)=0x10)
ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000480))
r4 = semget$private(0x0, 0x0, 0x121)
semctl$SEM_STAT(r4, 0x0, 0x12, &(0x7f0000000200)=""/56)
r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3eff8)={<r6=>0x0, <r7=>0x0}, 0x0)
mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='adfs\x00', 0x0, 0x0)
r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYBLOB="e2537f79a8dfdf301c3cc292d1b31e0780b421a5b856"], &(0x7f0000000440)=0x1)
dup3(r8, r7, 0x0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x80, 0xcac6, 0x7, 0x3, 0x24}, 0x98)
ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SMI(r8, 0xaeb7)
ioctl$KVM_RUN(r7, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000280), 0x100)
ioctl$KVM_RUN(r6, 0xae80, 0x0)

2018/04/13 00:33:38 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0xf, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:39 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x19c, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:39 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x501400, 0x82)
ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000000000000000000000000000000000000000000000000000000000000000000000000000000000022000000c56fb8aaddb3f0543dd7e077410e9c47493eb0fd129d6399d941181631b3f5e8895535967b322190e77ea15cdc01433a75b4f771d47de9e222b312736a51d87767cee9595f"])
r1 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})
times(&(0x7f0000000040))

2018/04/13 00:33:39 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:39 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0xc00e}, 0x0)

2018/04/13 00:33:39 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x12, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

[  339.640235] devpts: called with bogus options
2018/04/13 00:33:39 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df")
syz_open_procfs(0x0, &(0x7f00000002c0)="88e71173ee31a9a50000002d6d8fa5e9be90297929fb967da794e09bb15b35ca0f6aec99578202c8c67f98bf725fb93cac4dfd22667e8a089b6b6543843b8da33fbcbf9a0eb2caf6c4569ff0304a935311555580cd06ae4208692bda02a339")
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25", 0x2}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:39 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:39 executing program 1:
r0 = socket$inet(0x2, 0x98c744ff7b001af, 0xa)
r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xb, 0x80)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0x7, 0x1}, {0x4, 0x30000000000}, 0x3, 0x5, 0x6})
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000180)=@buf={0xda, &(0x7f00000001c0)="cef00cacce99ebd348df4fffe4de61c7a58a4cd2cf11ad8fcc50942e25396a57f402af70b919592caf67f01512ffe9fb3e40775c78ea88a2a141bbc5e1047904c2a5929718f76e55133134fb2b5201320da7ca550c3a0a81e6307446e3252b55883c16da8275d971169b054c066d38f34af2d0bc345cf0c1feb38f406ec217dc39df60a2cfb7f0a110b3b575796687bc5749542255e75640281ca0755b6036c4ee1b1a15dffed5f01f363e6cee6e541d68e147341eec02bcd3ed2c691b996017dd1fdf3a76190b057cff3a0c82e660757e7f44c1868506360c5b"})

[  339.798494] devpts: called with bogus options
2018/04/13 00:33:39 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x6005000000000000}, 0x0)

2018/04/13 00:33:39 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:39 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f0000002500)=""/80, &(0x7f0000002580)=0x50)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xffff, 0x5, 0x5650, 0x8, 0x1f}, 0x14)

2018/04/13 00:33:39 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x106, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:39 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1e, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:39 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df")
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25", 0x2}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:39 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'nat\x00', 0x6a, "59c894915a273d189075a405a88707b0facfdb68e62874c1eea8056aabe741e4d0de274b8648ac4f097b8c732aaba119e8c9f7a47ff49bf79ff0cbbd2fe674a08d5c6ba806d1c2ac8c357fb025e9d4352701c766ec8eeb7e00b3b522d285bc50778b2d5ec5603f6b1c36"}, &(0x7f00000000c0)=0x8e)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:39 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

[  340.058567] devpts: called with bogus options
2018/04/13 00:33:39 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:39 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0xfffff000}, 0x0)

2018/04/13 00:33:39 executing program 2:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x7, 0xfffffffffffffee3)
sendto$inet6(r0, &(0x7f0000000000)="0401000000e3cd682c46090000b24066514d670600c0e180283db150877eac3587ca92a0cc14ab6650782299e623", 0x2e, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0)
ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000240)={"6cf88c365460e6eef5d8a15fdb8fa3f6ee7ffd836bd25538c5f102c7416affceef64eb1b8a0ac80d7cc89793d93975bba3b52e22c6631c261225aac1c30c16336bfc47e0d3cb6a9faac5f8075803254edc6878307c2a1a387eca0701721d30ccbf4867ea74cb4bcefaa7d76d378bf6f6ffafb0bdd6479ac148c5aae2d2855195135962ae57dcc19259267eca056605b08fd65c0d9ca65ab60f61df6a512abcfb0fecaf94770e035fd22cc965da8d4e349fde2f449212e618541b03b20fa6afe7b6c6c22d2cac1a52960f59bff414378f75f22631b4f5a28d5562f1c7b77e8e74fbc5090e3eb8493ff28a0d28d61c95eda9a059b00013bca82da76c39fb4dc89ba8be66f9b4f067f7fec5cde340acfa3abcc9c6500e2af7c62cfcb58b2351c67a7f109af91d6bfb10297604396c53d170e389ebea0bcfd0cc23e832dfdf827bbcdc60e31e32d6ef96cfe104dbddffcea8051e1b4ea087fcec39c0a01721134aa74f7a16529fd84cfd892d7f5e4e610fb5566b80f7b3fbfe2e11035db0f2c220303f97679c32ef51c9d6ca4606b3f9b1a4c440549926fe5a1df06db2241f4f58353c95c30cb23d4e1cd610c88d1ca4598390d1fcba2aa79c763d4f9d858843df7431238390fba24c8ec303925b0d3182b0b284bcd7bb475325310e758f0c9555a75d82de3517b6a461a36ad4989e1d74a6929b0d26fc1dfc1ee2b875abf55a56cd5cf7b894adb85109c8cf34041c439cf0cf8993506744fe2c74379bed9c39536c67ca5e656b3d38afce030550c20c41d6d89b78594e9beec851a923757acd9782edbda438dbb944814a4ba025b7a8ad7c85e0030856d2dda0af4d43c01730e33aa091556faf8776f2c4db207ba6c50938274cfd8225f51012ee8bf4c1c84d30ff1942860a017c097af7a99636ea687ec4e66eba2e004e1663ee818b0a13c92d1da00b212764919d05e3e9740b27449e349db5c54036cd75cde7dd113aab4c7118cbf8bb70867575971d15bcd4107e39df23e1e15ad8966494536ee664e15fc6950a153213b47cd9ad4cb0d87af61245e57eb9907bdc716db4c382d425c35b188492422f8535007ccf4bab1e4f38438ef5ab8c3b4ba793d1a525cb8144aacc2b53b691b6bffd8196953bcdf68f02d4c8c95f8dfc135b0ecb8d12bfcabdce50813c9be2aab71197dbe0525fd1fa910fbb4023466ea54c98627128b6849c728043553becdab8f9bdc9db657d30836d126a9f0467e16499a64da3ee796743cd6d3f8949c2461bed20053a88f2c5611499bd1388042c92dad1482c622a8875b865255a24c98cec04efe4e644f35c6909e171333bbb5ac1af607ed7c68301961f72ecedaeb408651882cafffa663b609cba02c7844cef6f6c84a4879a7ac6ae9731af78778b7e144a295f3a5e9a74995e92038bd65fae59110f9aca1bfed5f7ca4e4782"})
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x7ff, 0x4)

2018/04/13 00:33:39 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:39 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x1fe, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:39 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x3a, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:39 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:39 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0xc00e0000}, 0x0)

[  340.261508] devpts: called with bogus options
2018/04/13 00:33:40 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\n', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:40 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x160, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:40 executing program 1:
syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x200)
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:40 executing program 2:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000))
r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000280))
setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f00000002c0)="c4eb801b501692eae839990d08958b695b2fd6690cb5c51daad61b23794129cbdb564e34db8cdc71e4238803764d3ae44f5704c07cfae12c03251bcc5b302742d8d0d8049d7ed131749bebd456dcc28bc7d0f57b32c8e206d5f78347f3989606b2703586447adb59b3d7b6f1167e0137b747ca148f80e8bb16b26f5d3ee95015c7196415f9c5d0f8e8ab423257de9ffedb7a59f68ced9c86e7837c8bfb025cc6ac39c1005d8251193b8fddcf6effc41494b8e30361e42e2f5b0dc54f816ce007105a35bf46a16a686b2ba21f9e7234ab7b48", 0xd2)
r1 = memfd_create(&(0x7f0000000040)='proc-\x00', 0x0)
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0))
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, 0xffffffffffffffff)
syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x200)
fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, <r3=>0x0})
getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0), &(0x7f00000001c0)=0x4)
r4 = getpgrp(0x0)
kcmp(r3, r4, 0x0, 0xffffffffffffffff, r2)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000003c0)=0x6e465951, 0x4)
kcmp(r3, r4, 0x5, 0xffffffffffffffff, 0xffffffffffffffff)
execveat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000000)='proc-\x00', &(0x7f0000000080)='/dev/sg#\x00', &(0x7f0000000440)="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"], &(0x7f00000001c0), 0x0)
creat(&(0x7f0000000240)='./file0\x00', 0x0)

2018/04/13 00:33:40 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0xf0ffffffffffff}, 0x0)

2018/04/13 00:33:40 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x2d, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:40 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:40 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25", 0x2}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:40 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x37, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:40 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:40 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0xf00000000000000}, 0x0)

2018/04/13 00:33:40 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58)

2018/04/13 00:33:40 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x39, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

[  340.664894] devpts: called with bogus options
2018/04/13 00:33:40 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x2000000}, 0x0)

2018/04/13 00:33:40 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0xc, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:41 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})
getuid()
prctl$intptr(0xe, 0x9)
r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x80100)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000040)={{0x0, 0x3, 0x4, 0x0, 0x400}, 0xe71, 0x0, 0xff})

2018/04/13 00:33:41 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:41 executing program 2:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
unshare(0x8000400)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f00000000c0), &(0x7f0000000240)=""/241}, 0x18)
mq_getsetattr(r0, &(0x7f0000000040)={0x100, 0x1000000000007fff, 0x1, 0x1, 0x0, 0x4, 0x3, 0xa482}, &(0x7f00000000c0))

2018/04/13 00:33:41 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:41 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x1e, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:41 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25", 0x2}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:41 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x2c, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:41 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0xf000000}, 0x0)

[  341.576558] devpts: called with bogus options
2018/04/13 00:33:41 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:41 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0xfffffffffffff000}, 0x0)

2018/04/13 00:33:41 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0xb, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:41 executing program 2:
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, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8}, 0xfffffffffffffdc0)
r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xa680, 0x2a0000)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{<r1=>0x0}, {}, {}, {}, {}, {}]})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000140)={r1, &(0x7f00000000c0)=""/79})

2018/04/13 00:33:41 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
socket$bt_bnep(0x1f, 0x3, 0x4)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:41 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0xd8, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

[  341.719111] devpts: called with bogus options
2018/04/13 00:33:41 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:41 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25", 0x2}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:41 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x2}, 0x0)

2018/04/13 00:33:41 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:41 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x1)
bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
r1 = dup3(r0, r0, 0x80000)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2)
syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001}, @udp={0x0, 0x4e23, 0x8}}}}}, 0x0)

[  341.894760] devpts: called with bogus options
2018/04/13 00:33:41 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x3f, 0x100, 0x8000, 0x7, 0x2, 0xb438, 0x6, 0x1000, <r1=>0x0}, &(0x7f0000000100)=0x20)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0x6, 0x6b36, @te1=&(0x7f0000000000)={0x1, 0x800, 0x100, 0x3}}}})

2018/04/13 00:33:41 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x164, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:41 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x40030000000000}, 0x0)

2018/04/13 00:33:41 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x31, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:41 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:41 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25", 0x2}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:41 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:41 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000184000)='projid_map\x00')
r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x10b)
sendfile(r0, r0, &(0x7f0000d33ff8), 0x80004)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x2, 0x800, 0x2, 0x7fff, 0x2}, &(0x7f0000000500)=0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000005c0)={<r3=>0x0, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x9, 0x5, 0x4, 0x9, 0x400}, &(0x7f0000000680)=0x98)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000006c0)={<r4=>0x0, 0x90, "386c556560c69813634b6d5d9a869a47318e0cdfa69371aa5bdf9fdc354753cb1bcdfa4a29c30d2490dbb74438f606b1def6a0d36e291328a0a19af5ac928caab24c8f4122d78fe9a1abef75e9e722ff42a8892765586548ae93a5370b206046f61608e6ff8c53cba9390f583ccde52d1ac3c7e46a004195cd093556cc48e14db8c0d59b47e62e49ec9c25d3969ea5c9"}, &(0x7f0000000780)=0x98)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000007c0)={0x0, 0x4, 0x0, 0x3, 0x400, 0x6c3, 0x5, 0x400, {<r5=>0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x7, 0x401, 0x0, 0xfd8}}, &(0x7f0000000880)=0xb0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000008c0)={<r6=>0x0, 0x1d, "37a96aed1810baf6771deb3b46369d0df04694cc694d556d821782d17c"}, &(0x7f0000000900)=0x25)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000940)={<r7=>0x0, 0x1}, &(0x7f0000000980)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000c40)={0x1, [<r8=>0x0]}, &(0x7f0000000c80)=0x8)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000cc0)=@assoc_value={<r9=>0x0}, &(0x7f0000000d00)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000d40)={<r10=>0x0, 0x2, 0x5, 0xffff}, &(0x7f0000000d80)=0x10)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000dc0)=@assoc_id=<r11=>0x0, &(0x7f0000000e00)=0x4)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000021c0)={<r12=>0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x9, 0xea}, &(0x7f0000002280)=0x90)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000022c0)={<r13=>0x0, 0x5}, &(0x7f0000002300)=0x8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002340)={<r14=>0x0, 0xffffffff}, &(0x7f0000002380)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000023c0)={<r15=>0x0, 0x6, 0x7, 0xd9d, 0x2, 0x0, 0x7, 0x400, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xa6, 0x4, 0x51, 0x0, 0x4}}, &(0x7f0000002480)=0xb0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000024c0)={<r16=>0x0, 0xdb, "70ed3f97eaf16f199557afca9c7dce61166f24fe16dc7e7426d1cc3aa30b9ca2731916a6fb12f02c2db850594f408a11d21179dfe6478466aeb2f7a1f5f90ec274f952b6c3f115861fc9e32ae76afd047a777ce3643b09a17e80b515436898c122a2df40494b7a878562db09725ffb9a4d83dee7f7a727e0e2d4d3771c61edf5eb957189ef1bb5b2b5e24d133dd44dd06b2879f7c789a65fdd94f09faad2b602750d794968db1ec0e3c16ada2e68d9bb39af00cd6530b1a0f2cc312337c2ee2bf8a29aad2cec40e1383e7b7aeb4d4db87acd3e0502be8273bd0f51"}, &(0x7f00000025c0)=0xe3)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002940)={<r17=>0x0, 0x7, 0x5, 0x5, 0x7, 0x80000000}, &(0x7f0000002980)=0x14)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002ac0)={<r18=>0x0, 0xdc, &(0x7f00000029c0)=[@in6={0xa, 0x4e20, 0x7, @empty, 0x401}, @in6={0xa, 0x4e20, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e23, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e22, 0x8000000000, @dev={0xfe, 0x80, [], 0x13}, 0x40}, @in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000002b00)=0x10)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002b40)={<r19=>0x0, 0x4, 0x1, [0x0]}, &(0x7f0000002b80)=0xa)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002bc0)=@assoc_value={<r20=>0x0}, &(0x7f0000002c00)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002c40)=@assoc_value={<r21=>0x0, 0x7}, &(0x7f0000002c80)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002cc0)={0x8000, 0x2, 0x400, 0x4, <r22=>0x0}, &(0x7f0000002d00)=0x10)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004a00)={<r23=>0x0, 0x6, 0x8, 0x7, 0x10000, 0x100000001}, &(0x7f0000004a40)=0x14)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004a80)={0x7, [0x0, 0x0, 0x0, <r24=>0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004ac0)=0x20)
sendmmsg$inet_sctp(r1, &(0x7f0000004c80)=[{&(0x7f0000000040)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000080)="8169d613dc295dddd982cb9fc1dd0dba7c7cbd6124646960c734f5504aa328b9cc1d0714d024bad7b355da669c59220cceb863f886e5303a142848ceb180e0a8267ec0715ffe4e5abbc404620116d5a5f3e3593ea318bd2f1aee5a7ea7b7588021a44d241ef75e7e0eba5130d3468e11f356bdcde02f88451dc2128e8e11523ba913d2536ec7604980b56e6b4457c4dd23558ae9e28ffbf5726df325390e9a82", 0xa0}, {&(0x7f0000000140)="863ce63baef1f8430057d63b991ae14dbcc1bc73fb30304ac2b11c7d58275f15782f796bef0b6ff917d44d710e2170b16914b282a8eb9b28015517fec0842f2de968112dfa19c6202aa81e0be7b34a963cef9865a8ccd0dac4022723f6f31870fc5397b427ba66c0e1d9824cd059679bcdeb0ca1f955c685c4fdf79f7d0b", 0x7e}, {&(0x7f00000001c0)="d6b3ed1100ef484bb1814c4dffef6505de08715376d3134333aad59c1d37a0879c66596b13609521ed97501e60e8b881b480b70068b7c5e7672401744b81203cb40f3e2f2006c5787fc734f7fd9b86814e496fcd5683c034b20fd204e653988ea54188da40f6955bf22866c10ecded85e97b2ef23eb4e7c4a8b022bcbec125ead0270d21e151684eb11250308424dea12988f9085bb10782f6d41bd5b37619ae7016115df4a02b6b7678f33a1c700e182594330049aec018935a2358d1782b3e43e27ebd0cdb44b3597a642f6e0f3502076f51e57b67fefa7d24186d11dd21d878230e57b0cf067e81f5206a33b467866d6d617620fcb6", 0xf7}, {&(0x7f00000002c0)="22c161e4b1eb78b0d1c2c6c8866b4645e7fbef07daff82d63bcb01022996a97524d1f8e526f6ce59cad6e47179e12454d89f91fd4669e08fd0a558bb22d21165501794bfe2528f9490a915de423a908728020e2ec7fede9dd973a78fe73abbc8ca6b5db0c9b88e951f6d29a509d89a9b4f69f511b50cfb862c26b914551edd2aa4a8476a354baef6487a7d4cfa79ec27a9c7f861b2a57f29743fca51fc3fc2cd58caa9b0a6c92cc547805787696b59b2c91a", 0xb2}], 0x4, 0x0, 0x0, 0x800}, {&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000000400), 0x0, &(0x7f00000009c0)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x5, 0x8002, 0x9, 0x2, 0x3, 0xc, 0x400, r2}}, @init={0x18, 0x84, 0x0, {0x3f, 0x3, 0xfffffffffffffff9, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x3, 0x8, 0x8, 0x4, 0x10000, 0xf0, 0x7ff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x44, 0x5, 0x4, 0x6, 0x20002, 0x81, 0x0, 0xb4b, r4}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffe, 0xfffffffffffffffc, 0x3f, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x7, 0x8, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x204, 0x3ef4, 0x9, 0x81, 0xffffffff, 0x5, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x3fc, 0x2, 0x5, 0x6, r7}}], 0x180, 0x1}, {&(0x7f0000000b40)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000000c00)=[{&(0x7f0000000b80)="81ef730ec078c114cc510cace72036bf97d1966a7ccbd7fb2d2c9145a9185dd942866acb44e2066302307d7a23a9b6e8edd23b40c6b92d4e75a11a92eb9e25b286041ddf7986ff85fbc6f4fed44b743f9fa6c4f974fba86aa22debc27c2eccec6f30e8d19350", 0x66}], 0x1, &(0x7f0000000e40)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x5, 0x0, 0xffffffff, 0x2, 0xff, 0x3, 0x7eb, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffb, 0x1, 0x8000, 0x7f, 0x100, 0x4, 0x5, 0xfff, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xffffffffffffff1d, 0x8000, 0xfffffffffffffffd, 0x3, 0x2, 0x10, 0x1ff, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xe45, 0x2, 0x20, 0x81, 0x7, 0x1f, 0x100000000, r11}}], 0xc0, 0x14}, {&(0x7f0000000f00)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000002140)=[{&(0x7f0000000f40)="3956e588214c030ec3729babce5c92a49d1503d575530d7b0ed44798936b52bca704b7fa55ba57a1ee6a562e5c4fa60c15d48b22091c5f9ef2eef989f7cab18c263c51cfa40bab44273c23c02ce3d489d4c3a63017171e3d055b05ceef1ab226dfbe88e0aa4215209391d5a0dd6a80e9c5dc8101", 0x74}, {&(0x7f0000000fc0)="fda36d1371983a1636d07c1fa848a974a817a62009ac08cddf579f8685a05c644f8b32dcc3e18fb7cadb0085803125f772e86e47c343c95df2ac4b5bcd49dc8eebd22f108b0a106f4271790abaf8e2d99c56123aa1f445de9633178f7354", 0x5e}, {&(0x7f0000001040)="7b98f2179c858613b724bb4ad40baa98857d2bdbdd276d0dbc85857f3d647c988535ad69f1b96f5da8f0b827dc90cd1658c4b61c34daedba433336a0d7d5fc300c7ccfd73fedb77a44b3da5dacd46cdfcfd9520902732ad8146a1a80473d6421fe39a7516c87acd77250c3fdc25d5d49e319cc41639aa38ab64fb1d9c356ed84853244ad37e9b42ab820fd14624d", 0x8e}, {&(0x7f0000001100)="8c1ae56ffe33bab296e1f3cb2db8c97bd5", 0x11}, {&(0x7f0000001140)="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0x1000}], 0x5, &(0x7f0000002600)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x28d81468, 0x0, 0x6, 0x7, 0x883, 0x7, 0xfffffffffffffe00, r12}}, @init={0x18, 0x84, 0x0, {0xd74, 0x8000, 0xfffffffffffffffc, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x5, 0x1, 0x8, 0x6, 0x8, 0x4, 0x20, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0xffffffffffffff4a, 0x77d7, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x2, 0x4, 0x80000000, r15}}, @init={0x18, 0x84, 0x0, {0x8, 0x3, 0x942, 0xfffffffffffffffc}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x201, 0x9, 0x100000000, r16}}], 0x150}, {&(0x7f0000002780)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002800)=[{&(0x7f00000027c0)="989d8b78848cbd28c81898bb55657f4575b45d550d85ca04b4967ff70ecb9db42de9bfe796046a4f6a2732535c5a1cecc347", 0x32}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f0000002840)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000002900)=[{&(0x7f0000002880)}, {&(0x7f00000028c0)="2c7902d4c9b82eb3efb18e13f90921b0", 0x10}], 0x2, &(0x7f0000002d40)=[@init={0x18, 0x84, 0x0, {0x8f, 0x4, 0x2, 0x3}}, @init={0x18, 0x84, 0x0, {0x6ea5, 0x3, 0x5e09b7cc, 0x4}}, @init={0x18, 0x84, 0x0, {0x6, 0x7f, 0x100000000, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0xa, 0x7, 0xfc8d, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x616, 0x202, 0x6, 0x46cf, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xa7, 0x201, 0x1, 0x81, 0xffffffffffffac29, 0x4, 0x81, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x8000, 0xffffffffffffff81, r20}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x20, 0x0, 0xc611, 0x4, 0x6, 0xecec, 0x0, r21}}, @sndrcv={0x30, 0x84, 0x1, {0x96c8, 0x4, 0x200, 0x1, 0x3, 0x401, 0x401, 0x3, r22}}, @init={0x18, 0x84, 0x0, {0x7, 0x9356, 0x2, 0x9}}], 0x1e0}, {&(0x7f0000002f40)=@in6={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}, 0x1c, &(0x7f0000004080)=[{&(0x7f0000002f80)="48d97d4b9649a3fa7b23033906cc0bf7e4c2d9790c19e9114a6e1c71ac930e2e0f112f57547728671dfa037e6af38aec60bca322532a201a76f1616c30e4a616f5694066ddd2fb2fcc7aa2e6d6173b873834cc6480f9be9ff6effc620416840bf1736ebd04d360a726e013a34936ad2a4c7548d13e3579cd1ca4d2b0acbc45a2da8676180f7a54f3a085b1f4b842dbac8b171ef41dd5fc34b90890", 0x9b}, {&(0x7f0000003040)="699b02c780e3367b44290d89e49d7478af9138ad993c9f66dabfdfc27116a48cc4a75ce5a926e53ea8bf8d3a", 0x2c}, 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{&(0x7f0000004500)="78f7482002f1c0887a0a562e442586684111211d9c4288c2c19feb1c4a867fdaeac1d2b3aeff5c68ff2d152f41e102dd3529fe7d7439bbf47cae70b2fa02547ec8c20ca6e0189342633b469045fa77144516e916a441cd1757d90191225bb79d13ea24a4f737f1a3d696359cca55044c3205471013d35ab342c28665249d417b76ad6a98c70fabbe05aadad1c7ab6b599b3629298014742710930e5d9c52e7aac3a4a32249d17ff97633eeb2efaa185d207c204e087cad5d6a593c09bf8dae8c04ca72682ebe5b60b61b0b6a27", 0xcd}, {&(0x7f0000004600)="e68a67414e2598cd2c8245e5a5ebf63180adc33a3916539f031dfccc66e9aba34a14e3144804035e691178083acc2a3ac28e0b8d65464cb9099bffbf44719685330f74adadc32d934fc33edd4fbb6e8bbb1da8d2c047b27a868564dfa59516ee14e739644e8d25a9795fb035fa41f6e2b860c383b310a83be905c52619a395eeaa4103921fc23b6a4ea1ab0ba78b0e7a019ac76959792b754afeb2427862eadba4674cded288f2186e1010f44aa3a8", 0xaf}, {&(0x7f00000046c0)="fc3823f0f21e3dace5689d25e81ac173adde0dbe4af3b25fb36d7bb22603b2446bacd3435ab546c54dc602dfceb98fe6096aded699ff01b7188c956da63203f792ff5ae0f744c31d5f4eceefdc9ae6788921428daf5ad5e1bd222ad5b42fffd86925f4fa54f9fe5fcb98657f831ad0bae3a5c5e9c8df9be0ec5c0b9f5aec870f641388bd7d82132d03d9c7157db501b39593688494827f3068117b0ccbecd593ed214d7325877d2e2325ae6969d6bf222ce33552c53f9fc6a9176fb0386f3eab", 0xc0}, {&(0x7f0000004780)="092265c14b613fbdd965564b77abb9aac71c94614685c4e99221bd4b6367a28a23941082c4e558f8da50cc1177bb13bce4059b01ed36eae9ce8dfee2c5c6663aff8cd2e55a179c2540352ba68681eafbb69829ad13b95a551b97283d998a36b985edd7de36169bf9fdc0ac9d18f85a55c2788427cc9d9f4e57243b8656a3d12d0ed50e8ba3d74d", 0x87}, {&(0x7f0000004840)="60c2aa7e35fdd90f6db452f806e0e6b4f38c1d165d25f4ba0a9d5b18db8b97f4f18120889b0e934e74", 0x29}, {&(0x7f0000004880)="210ff3d9f501d16bc5945f86c80ebb47d81113da0efb4a7349a88b8562913a2be07d8640e387a22b41067e07fb9742f0e3354b747ca3fc7ad35ffb2f6f720cf3b3007408cb9a609b576de5671c4ba56543bdc2767e585cdbb9538e14cf0e25c32b5dda47f8a58f900d06b7460f0d684d6be185842e03b8427f72db4f37e7c1a4d28824364895be58cd9564e67d2cb81588739bc98e63a3edf7acffca888cb27b5ebac8d220822c0d5ee6456dafc6406596187f806ebe2d17e7da8dc8d94728412dd8c2a6a189cf269e", 0xc9}], 0x8, &(0x7f0000004b00)=[@sndrcv={0x30, 0x84, 0x1, {0x1b1, 0x81, 0x20f, 0x1, 0x6, 0x1, 0x0, 0x400, r23}}, @sndinfo={0x20, 0x84, 0x2, {0xc98, 0x20d, 0x1, 0x1f, r24}}], 0x60, 0x20004040}, {&(0x7f0000004b80)=@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c, &(0x7f0000004c40)=[{&(0x7f0000004bc0)="452f19cd15d844e4ea1d6717d24d9039f12f37a25d765a9044a39a20caa390e77ed4f30091faf08dd66c9329c35d6f3fd2f5add2a0b16c7d7af9789938436c57", 0x40}, {&(0x7f0000004c00)="8b0b7ac7d3e199f73409eced4efedd9e78a13776cda4b917910c89442787eb5b0211a22b0a907e8a64b15deacaed2686d19c", 0x32}], 0x2, 0x0, 0x0, 0x8000}], 0xa, 0x1)

[  342.055627] devpts: called with bogus options
2018/04/13 00:33:41 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x9effffff}, 0x0)

2018/04/13 00:33:41 executing program 2:
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
r0 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x7f, 0x101201)
ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000300)={'vcan0\x00', 0xfffffffffffffff9})
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x10, 0x0, 0xcf, 0x1040000000000008, 0x4, 0xffffffffffffffff, 0x80000001}, 0x4e0558bc867159a3)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r1, 0xfffffffffffffd0b, &(0x7f0000000200)}, 0x10)
r2 = socket(0x11, 0x100000802, 0x0)
getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
openat$rfkill(0xffffffffffffff9c, &(0x7f0000001380)='/dev/rfkill\x00', 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201})
write$tun(r3, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], 0xfce)
socketpair$inet_icmp(0x2, 0x7fffffffefff, 0x1, &(0x7f0000000000))
r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000180)={0x2, 0x1, {0x2, 0x3, 0x7, 0x0, 0xffffffffffffffe0}})
accept$alg(r2, 0x0, 0x0)

2018/04/13 00:33:41 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000))
fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getgroups(0x3, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff, <r2=>0xffffffffffffffff])
fchown(r0, r1, r2)

2018/04/13 00:33:41 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0xe4, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:41 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:41 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0xff04, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:41 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x6005}, 0x0)

2018/04/13 00:33:41 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x0)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25", 0x2}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:41 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

[  342.281609] devpts: called with bogus options
2018/04/13 00:33:41 executing program 1:
r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000200)=0x80, 0x80000)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={<r1=>0x0, 0xff8c, 0x0, 0x9}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x0, 0x4, 0x2, 0x0, 0x7, 0x1b, 0x8, 0x9, r1}, &(0x7f00000003c0)=0x20)
socket$inet_udp(0x2, 0x2, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x100)
ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000100)={[{0x5, 0x8, 0x2, 0x8001, 0x6, 0x6, 0x80000001, 0x4, 0x7, 0x8, 0x40, 0x3, 0x10001}, {0xa08, 0xffffffffffff61fe, 0x9, 0x8, 0xfff, 0x9, 0x2a, 0x8001, 0x4, 0x8, 0x100000001, 0x2, 0x1}, {0x1ff, 0x5, 0x8, 0xda, 0x0, 0xfffffffffffffff8, 0xbb92, 0x28, 0x3e9, 0xa2, 0x4, 0x1, 0x9}], 0x36eafe1b})
r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffffa, 0x201)
r4 = syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0x7f, 0xa00)
ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000080)={0x3, r4})
r5 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r5, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:41 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x18f, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:41 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0xf0}, 0x0)

2018/04/13 00:33:41 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

[  342.461783] devpts: called with bogus options
2018/04/13 00:33:42 executing program 2:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={<r0=>0x0}, &(0x7f0000000100)=0xc)
getpgid(r0)
syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f00000016c0)=[{&(0x7f0000000340), 0xfffffffffffffc2c}, {&(0x7f00000015c0)='?', 0x1}], 0x80, &(0x7f00000017c0)={[{@errors_remount='errors=remount-ro', 0x2c}, {@debug='debug', 0x2c}]})

2018/04/13 00:33:42 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x14, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:42 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x560}, 0x0)

2018/04/13 00:33:42 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})
ppoll(&(0x7f0000000000)=[{r0, 0x1284}, {r0, 0x20}, {r0, 0x200}, {r0, 0x10}, {r0}, {r0, 0x100}, {r0, 0x121}, {r0}, {r0, 0x8000}, {r0, 0x8010}], 0xa, &(0x7f0000000080), &(0x7f00000000c0)={0x46}, 0x8)

2018/04/13 00:33:42 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:42 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x0)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25", 0x2}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:42 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x8, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:42 executing program 5:
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:42 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0xf0ffffff00000000}, 0x0)

[  342.649581] devpts: called with bogus options
2018/04/13 00:33:42 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0xffffffe0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:42 executing program 1:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x42002, 0x0)
read(r0, &(0x7f0000000040)=""/227, 0xe3)
r1 = socket$inet(0x2, 0x3, 0x3)
r2 = socket(0xf, 0x80000, 0xfffffffffffffff8)
sendto$ipx(r2, &(0x7f0000000380)="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", 0x1000, 0x40, &(0x7f0000000200)={0x4, 0x8, 0xfffffffffffffffb, "099b2cb994d8", 0x3}, 0x10)
ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:42 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:42 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x6d, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:42 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0xf0ffffff}, 0x0)

2018/04/13 00:33:42 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x0)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25", 0x2}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:42 executing program 5:
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:42 executing program 2:
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup3(r1, r0, 0x80000)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, <r2=>r1, 0x1})
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000040)={{0x6, 0x9e0f}, 'port0\x00', 0x0, 0xa0400, 0xfffffffffffffffe, 0x1, 0x9, 0xf1, 0x7, 0x0, 0x2, 0x3})
setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000053000), 0x4)
openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x800, 0x0)
syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="ff080045000030000000000001907800100000e00000010400907800000000450000000000000000000000ac14ffbbffffffff5943e7a2574b7e45912944aad910675d71712b05e844f697849df9085e6092221d5cca9e33406154e0d0313dda3df991d8a10955f44d8ab5e6486ec9ec2b7954a99f7178488cea07e14c6a128144a2bb3c7ccd53d3cb4ce518ed41d336f297ddc4f3d56ade000931914e448590879f75617f4a82fee706c8e30dcd21fdd17c3fa6069d07a3a81e9f154373687eb703defdbd68f7fce33779e51efbcafde82b791f6a2c7498e99f034d868149ba1b55079ea8c02e43d2058b29795e7836b70d5b3ba22f1f1eecae22cf4b0eedd703145bb782711126a1507247b417c24dc3a75ef2d12028d24526fe5497f4e8fb68fade819bf757c1d8c3bea7157047e956351d2f3547044c65e7eacb19031a18ad8343893eee0e29da4935d81ef7daffa0cad515919a216d492b9fa78f9b8a5d17621ea0c1e9c6aed9ecefdba19b3b78ace1297596b9fe5b"], &(0x7f000060afc5))

2018/04/13 00:33:42 executing program 1:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x40000, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=<r1=>0x0, &(0x7f0000000380)=0x4)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={r1, 0x9}, &(0x7f0000000400)=0x8)
ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000440)={0x57, 0x200020000, 0xff, {0x338}, {0x7fff, 0x8001}, @rumble={0x2000000020, 0x5}})
r2 = socket$inet(0x2, 0x3, 0x3)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8)
r4 = request_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='syz_tun\x00', 0x0)
keyctl$get_persistent(0x16, r3, r4)
syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00')
ioctl$sock_SIOCGIFCONF(r2, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:42 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x15, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

[  343.016078] devpts: called with bogus options
2018/04/13 00:33:42 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x60050000}, 0x0)

2018/04/13 00:33:42 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:42 executing program 2:
socketpair(0x1, 0x800, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000280)=@ioapic)
fadvise64(r0, 0x0, 0x4, 0x1)
r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x6, 0x802)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)={<r2=>0xffffffffffffffff})
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000000)={'ip_vti0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="0a000000000000000000000000000000000000000000000000000000000000000000000000002681b10ccf70"]})
getpeername$unix(r3, &(0x7f0000000040)=@abs, &(0x7f0000000100)=0x6e)
ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000140)={'bcsf0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}})

2018/04/13 00:33:42 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0)
ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0)

2018/04/13 00:33:42 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25", 0x2}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:42 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1c, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:42 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x179, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

[  343.166831] devpts: called with bogus options
2018/04/13 00:33:42 executing program 5:
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:42 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x400300}, 0x0)

2018/04/13 00:33:42 executing program 2:
syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000000000000000000095000000000000006c7ac2b595cfd663240ebc91998de3bc49e0158b87d30b60"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x13, 0xc2c45512, 0x6f2000, &(0x7f00000003c0))

2018/04/13 00:33:42 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)="6465767074737f", 0x0, &(0x7f00000001c0))

2018/04/13 00:33:42 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x8012, r0, 0x0)
r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8)
lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
fchown(r1, r3, r4)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaac18})

2018/04/13 00:33:42 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})
setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0x46ac, 0x3)

2018/04/13 00:33:42 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x9, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:42 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x82, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:42 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0xf0ffff}, 0x0)

2018/04/13 00:33:42 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25", 0x2}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:42 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:43 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x34000}, 0x0)

2018/04/13 00:33:43 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:43 executing program 1:
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10)
r1 = socket$inet(0x2, 0x3, 0x3)
ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00000000c0)=""/17)
ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000080)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:43 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x4e, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:43 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25", 0x2}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:43 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x16, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

[  343.607348] devpts: called with bogus options
2018/04/13 00:33:43 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0xec0}, 0x0)

2018/04/13 00:33:43 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xc0}, 0x1}, 0x0)

2018/04/13 00:33:43 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:43 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:43 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xff, 0x10000)
connect$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x1, 0x2, 0x6, 0x9, 0x4, "f3c2e15c84b458e7307e99e20d61995787204fc5be0daada3abf45ad5ec440f1677703bffd0325a5cd5ace4fccb9da27a81610306c17a2a214c68a18367eb0", 0x1c}, 0x60)
syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7ff, 0x4000)

2018/04/13 00:33:43 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x169, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:43 executing program 2:
r0 = socket(0x40000000015, 0x5, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0x5)
getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0xd, "b94eff79155a395abc278e4f6c"}, &(0x7f0000000080)=0x31)
setreuid(0x0, r1)
timer_create(0x9, &(0x7f0000000180)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}}, &(0x7f0000000000))

2018/04/13 00:33:43 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0xffffff9e}, 0x0)

2018/04/13 00:33:43 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x19, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:43 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90), 0x0, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

[  343.876393] devpts: called with bogus options
2018/04/13 00:33:43 executing program 2:
syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[])
r0 = socket(0xa, 0x2, 0xfffffffffffff001)
msgget(0x0, 0x420)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00')
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x8001, {{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0xc}, 0x100}}}, 0x88)
sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x164, r1, 0x700, 0x70bd28, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x80, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1ff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9dc}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x15}}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x15}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x25}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000000}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x848e8b14d565d1a0}, 0x880)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x40)
ioctl$TIOCGSID(r2, 0x80047213, &(0x7f0000000280))

2018/04/13 00:33:43 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0xc00e000000000000}, 0x0)

2018/04/13 00:33:43 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x7c, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:43 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts`', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:43 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340))
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x2, <r1=>r0})
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x3, r0, 0x1})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/13 00:33:43 executing program 1:
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80, 0x80800)
r1 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:43 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90), 0x0, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:43 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x41, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:43 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:43 executing program 2:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e930965b20475b7714"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48)
r1 = creat(&(0x7f0000000000)='./file1\x00', 0xc)
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x6, r0})
r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000002500000000000000070000000000000000000000000000009500008460000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48)
r3 = socket(0x10, 0x3, 0x0)
ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000140))
setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4)
write(r3, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26)
getpeername$packet(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x14)

2018/04/13 00:33:43 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xad, 0x101000)
write$fuse(r1, &(0x7f0000000040)={0x12, 0x0, 0x5, @fuse_notify_poll_wakeup_out={0x1}}, 0x12)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:43 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:43 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x44, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:43 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0xffffff7f00000000}, 0x0)

[  344.217681] devpts: called with bogus options
2018/04/13 00:33:43 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x200000000000000}, 0x0)

2018/04/13 00:33:43 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:43 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0)
setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000000c0)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/13 00:33:43 executing program 2:
r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'sit0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}})
r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, @remote}, &(0x7f0000000240)=0x10, 0x80000)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc\x00', 0x440000, 0x0)
r2 = syz_open_dev$mice(&(0x7f00000004c0)='/dev/input/mice\x00', 0x0, 0xc0200)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000500)={<r3=>0x0, 0x5, 0x7, 0x1}, &(0x7f0000000540)=0x10)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000280)={<r4=>r3, 0xe, "be00000000b84038e5c7463cb705"}, &(0x7f00000002c0)=0x16)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)={<r5=>r4, 0x61, "03913e3de008f2a088fa67e5141a0a051e787a060348210e78c6f75a7b48717d82a87b2859166af44529755edd91546632ebddf84abfa32aa4143e0292710352fd841692d993cd99605e567fd725edf484d3230ec5ac124233521c25467961984a"}, &(0x7f0000000380)=0x69)
r6 = socket(0x1e, 0x2000000000000005, 0x0)
ioctl$sock_SIOCETHTOOL(r6, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0e0000000000"]})
shutdown(r6, 0x1)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000003c0)={r5, 0x3}, &(0x7f0000000400)=0x8)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000580))
accept$netrom(r6, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440))

[  344.360507] devpts: called with bogus options
2018/04/13 00:33:43 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x2a, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:43 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90), 0x0, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:43 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x37, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:43 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0xf000}, 0x0)

2018/04/13 00:33:44 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:44 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0x7fffffff, 0x4480)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00')
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000380)={0x1, {{0xa, 0x4e21, 0xfffffffffffffeff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x101}}}, 0x88)
sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xac, r2, 0x0, 0x70bd26, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffff80000001}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x400}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fffffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0xac}, 0x1, 0x0, 0x0, 0x80}, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x4a1)
recvfrom$inet(r0, &(0x7f0000000000)=""/247, 0xf7, 0x10000, 0x0, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x7, <r3=>r0, 0x1})
ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000140))
ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000480)=""/159)
setsockopt$inet6_int(r3, 0x29, 0x17, &(0x7f0000000180)=0x40, 0x4)
getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90)

2018/04/13 00:33:44 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:44 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x2, 0x0, 0x7e}, 0xc)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0)
ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/102)

2018/04/13 00:33:44 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0xf00}, 0x0)

2018/04/13 00:33:44 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0xbb00, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:44 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:44 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x123, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

[  344.622730] devpts: called with bogus options
2018/04/13 00:33:44 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040))
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:44 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)="64657670747305", 0x0, &(0x7f00000001c0))

2018/04/13 00:33:44 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0xf}, 0x0)

2018/04/13 00:33:44 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x110, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:44 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:44 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x800000000000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:44 executing program 1:
r0 = socket$inet(0x2, 0x800, 0x1)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/dev_mcast\x00')
ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="832a77be71aa5cf23d0d38b52a1f44133ff59e39b13e353cbd1898502943ae6a374b3cf44c1c564e2116011698e65107d7282c844f510b002e74e5fe5a84020fd6024342736a530a6e88f75fe876b0f3571fb1b817364d6c5ab91198b2")
clock_gettime(0x0, &(0x7f0000000100)={<r2=>0x0, <r3=>0x0})
clock_gettime(0x0, &(0x7f0000000140)={<r4=>0x0, <r5=>0x0})
futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={{r2, r3/1000+10000}, {r4, r5/1000+30000}})

2018/04/13 00:33:44 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:44 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x100000000000000}, 0x0)

2018/04/13 00:33:45 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:45 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x1d3, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:45 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xfe80000000000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:45 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0xffffff7f}, 0x0)

2018/04/13 00:33:45 executing program 1:
r0 = socket$inet(0x2, 0x8, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@buf={0xf1, &(0x7f0000000000)="cb1380f9bd4be0bff419c665241888d04cd56a99fcb3ac481c4f25479cd45903ab01a8f0f8b6f86653a79666120bb8f24573f10016384212d05bdbbbcb7d07d47abd5da1723e4d6eaae5ffa8f29daefbc9b159fb31b66006656c3d4fc1c2919d5b9eddf64d563891395e84017b26432a6403f31895107ce5b4935a0d1e1927bb66411f57a4e207abf7671c319a8c87a16e4b8d270d81f33217fa6f4cc474e28c255c4796ed52632665803b984e22a0ac05b599ef7d7a5e7c522ee2231e8009ff5f9b55f267dbd349c2f93aa5f3a046f19800b939eb18ed1fc4b9d1643f87cf13ef5d89c8ffe9f0a0c43a17520771df42ad"})
r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x2, 0x10000)
unlinkat(r1, &(0x7f00000001c0)='./file0\x00', 0x200)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000002c0)=@req={0x28, &(0x7f0000000280)={'bond_slave\x00', @ifru_data=&(0x7f0000000240)="35c8acbdcbbba3d32dbc9e027f1c2b1c6a0613131648dcc2abcbd53ad35e8f5b"}})
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200)=0x8, 0x4)
ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000140))

2018/04/13 00:33:45 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:45 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="a58c2433e1c2f318137c27a2ffcb05ec", 0x10}], 0x1)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000001c0)={0x9, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {<r3=>0x0}, {}, {}]})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000240)={r3, &(0x7f0000000200)=""/17})
recvmmsg(r1, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007e9fa0)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000))
r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000)
ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f0000000280)={0x6, [0x2, 0x4, 0x0, 0x309, 0x8, 0x7]})
setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000080)={0xffffffffffff8001}, 0x4)

2018/04/13 00:33:45 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

[  345.610719] devpts: called with bogus options
2018/04/13 00:33:45 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x1000000}, 0x0)

2018/04/13 00:33:45 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:45 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xfec0000000000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:45 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x74, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

[  345.758431] devpts: called with bogus options
2018/04/13 00:33:45 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:45 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8), 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:45 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x100000000000000}, 0x0)

2018/04/13 00:33:45 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})
syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x20002)

2018/04/13 00:33:45 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:45 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x189, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:45 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f000061af66), 0x0, 0x10, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14}}}}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000005380)}}], 0x2, 0x20000001)

2018/04/13 00:33:45 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x3f000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:45 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:45 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8), 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

[  346.049503] devpts: called with bogus options
2018/04/13 00:33:45 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x1000000}, 0x0)

2018/04/13 00:33:45 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x2)
ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000080))
ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cde0ed5f120000006a25be99541c24eff31658d4abaddef20e60c60e32950058244cd19ab5957cf48b090b461ffac42011a0a23bf29978b9fcb16162bf9370e1", "0d94be6b815da2bbc8f30f098721dfe4b1832cd48406109271de15e091c00872"})

2018/04/13 00:33:45 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x100000000, 0x4)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:45 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x1df, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:45 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:45 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xfeffffff, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:45 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8), 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:45 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

[  346.210546] devpts: called with bogus options
2018/04/13 00:33:45 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x60050000}, 0x0)

2018/04/13 00:33:45 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000)
ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000080)={0x0, &(0x7f0000000040)})

2018/04/13 00:33:45 executing program 2:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r3 = userfaultfd(0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000200)={0xaa})
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
sigaltstack(&(0x7f0000013000/0x1000)=nil, &(0x7f00000000c0))
ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000b40)={&(0x7f0000011000/0x4000)=nil, 0x4000})
io_setup(0x1000, &(0x7f0000000040))
ioctl$KDADDIO(r2, 0x4b34, 0x2)
io_submit(0x0, 0x0, &(0x7f0000000000))

2018/04/13 00:33:45 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:45 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0xc00e}, 0x0)

2018/04/13 00:33:45 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xfec00000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:45 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x1d0, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:45 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:45 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

[  346.474976] devpts: called with bogus options
2018/04/13 00:33:46 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x560}, 0x0)

2018/04/13 00:33:46 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x1c7, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:46 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000080)=@buf={0x24, &(0x7f0000000000)="55c228ae8bf1facaf3a7d6bb7d2d8c5773cf27595c9f7045c3e3b5a87ab70126ed3094d1"})

2018/04/13 00:33:46 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:46 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xfec0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:46 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:46 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x200000000000000}, 0x0)

2018/04/13 00:33:46 executing program 1:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x8000, 0x0)
r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x3, 0x400)
ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'bpq0\x00', {0x4, 0xab1d, 0x40, "17c1eeb505b3", 0x4}})
r2 = dup2(r0, r1)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8)
bind$can_raw(r2, &(0x7f0000000380)={0x1d, r3}, 0x10)
r4 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r4, 0x8912, &(0x7f0000000000)=@req={0x28, &(0x7f0000000040)={'bpq0\x00', @ifru_mtu=0x3ff}})

[  346.674637] devpts: called with bogus options
2018/04/13 00:33:46 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

[  347.304595] FAULT_FLAG_ALLOW_RETRY missing 30
[  347.309189] CPU: 0 PID: 25550 Comm: syz-executor2 Not tainted 4.16.0+ #1
[  347.316025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  347.325379] Call Trace:
[  347.327985]  dump_stack+0x1b9/0x294
[  347.331604]  ? dump_stack_print_info.cold.2+0x52/0x52
[  347.336785]  ? kasan_check_write+0x14/0x20
[  347.341008]  ? do_raw_spin_lock+0xc1/0x200
[  347.345244]  handle_userfault.cold.32+0x44/0x57
[  347.349909]  ? handle_userfault+0x16c6/0x2760
[  347.354407]  ? userfaultfd_ioctl+0x4d10/0x4d10
[  347.358978]  ? debug_check_no_locks_freed+0x310/0x310
[  347.364158]  ? find_held_lock+0x36/0x1c0
[  347.368211]  ? print_usage_bug+0xc0/0xc0
[  347.372259]  ? print_usage_bug+0xc0/0xc0
[  347.376317]  ? check_same_owner+0x320/0x320
[  347.380643]  ? do_raw_spin_unlock+0x9e/0x2e0
[  347.385046]  ? __lock_acquire+0x7f5/0x5130
[  347.389289]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  347.394824]  ? graph_lock+0x170/0x170
[  347.398624]  ? debug_check_no_locks_freed+0x310/0x310
[  347.403811]  ? find_held_lock+0x36/0x1c0
[  347.407872]  ? lock_downgrade+0x8e0/0x8e0
[  347.412010]  ? kasan_check_read+0x11/0x20
[  347.416145]  ? do_raw_spin_unlock+0x9e/0x2e0
[  347.420537]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  347.425119]  ? kasan_check_write+0x14/0x20
[  347.429336]  ? do_raw_spin_lock+0xc1/0x200
[  347.433564]  __handle_mm_fault+0x34be/0x4150
[  347.437975]  ? vm_insert_mixed_mkwrite+0x40/0x40
[  347.442729]  ? graph_lock+0x170/0x170
[  347.446514]  ? find_held_lock+0x36/0x1c0
[  347.450571]  ? lock_downgrade+0x8e0/0x8e0
[  347.454720]  ? handle_mm_fault+0x8c0/0xc70
[  347.458944]  handle_mm_fault+0x53a/0xc70
[  347.463001]  ? __handle_mm_fault+0x4150/0x4150
[  347.467581]  ? find_vma+0x34/0x190
[  347.471109]  __do_page_fault+0x60b/0xe40
[  347.475174]  ? mm_fault_error+0x380/0x380
[  347.479313]  ? graph_lock+0x170/0x170
[  347.483106]  do_page_fault+0xee/0x8a7
[  347.486890]  ? vmalloc_sync_all+0x30/0x30
[  347.491031]  ? find_held_lock+0x36/0x1c0
[  347.495099]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  347.499937]  page_fault+0x25/0x50
[  347.503384] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0
[  347.508987] RSP: 0018:ffff880186777ce8 EFLAGS: 00010206
[  347.514340] RAX: ffffed0030ceefae RBX: 0000000000000018 RCX: 0000000000000003
[  347.521599] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff880186777d58
[  347.528865] RBP: ffff880186777d20 R08: ffffed0030ceefae R09: ffffed0030ceefab
[  347.536119] R10: ffffed0030ceefad R11: ffff880186777d6f R12: 0000000020013018
[  347.543468] R13: 0000000020013000 R14: ffff880186777d58 R15: 00007ffffffff000
[  347.550753]  ? _copy_from_user+0x10d/0x150
[  347.554979]  SyS_sigaltstack+0xae/0x320
[  347.558944]  ? do_sigaction+0xa50/0xa50
[  347.562911]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  347.568442]  ? fput+0x130/0x1a0
[  347.571712]  ? ksys_ioctl+0x81/0xd0
[  347.575327]  ? do_syscall_64+0xb7/0x9d0
[  347.579290]  ? do_sigaction+0xa50/0xa50
[  347.583258]  do_syscall_64+0x29e/0x9d0
[  347.587392]  ? vmalloc_sync_all+0x30/0x30
[  347.591528]  ? kasan_check_write+0x14/0x20
[  347.595762]  ? syscall_return_slowpath+0x5c0/0x5c0
[  347.600681]  ? syscall_return_slowpath+0x30f/0x5c0
[  347.605600]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  347.610951]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  347.615781]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  347.620965] RIP: 0033:0x455279
[  347.624157] RSP: 002b:00007f6c243f8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000083
[  347.631875] RAX: ffffffffffffffda RBX: 00007f6c243f96d4 RCX: 0000000000455279
[  347.639139] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020013000
[  347.646392] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000
[  347.653651] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  347.660908] R13: 0000000000000609 R14: 00000000006fc178 R15: 0000000000000001
2018/04/13 00:33:47 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0xe, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:47 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:47 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0xf00000000000000}, 0x0)

2018/04/13 00:33:47 executing program 1:
r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xd30, 0x321002)
ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000140))
r1 = socket$inet(0x2, 0x3, 0x390)
ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000180)=0x3)
r2 = fcntl$getown(r1, 0x9)
waitid(0x0, r2, &(0x7f0000000000), 0x20000004, &(0x7f0000000040))

2018/04/13 00:33:47 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x7, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:47 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:47 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:47 executing program 2:

[  347.974947] devpts: called with bogus options
2018/04/13 00:33:47 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="200726bd7000fbdbd6c9e6d7d0df264a835384df250800090006"], 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x4000)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:47 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xe00, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:47 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x40030000000000}, 0x0)

2018/04/13 00:33:47 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)="6465767074738c", 0x0, &(0x7f00000001c0))

2018/04/13 00:33:47 executing program 2:

2018/04/13 00:33:47 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x166, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:47 executing program 1:
r0 = socket$inet(0x2, 0x3, 0xffffffffffffffff)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:47 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)="646576707473f6", 0x0, &(0x7f00000001c0))

2018/04/13 00:33:47 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x9effffff}, 0x0)

2018/04/13 00:33:47 executing program 2:

2018/04/13 00:33:47 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xec03, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:47 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:47 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x1bf, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:47 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:47 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})
getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e)
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="fd0ab32eed6177424b2799d930561308e6e9103ef85b2244021de8461aea48aca08c63cff753f946", 0x28, 0x5}, {&(0x7f0000000140)="b171548a196c4527150a5c57d504836a53236bd5b098ddc82c3524ea643ddccb249e885195ac423a49da4b748ce3a3316a20948bd07673a81b1432854a987cc84d5833bbdc81e336fc34e4386eb02f0eefae8960a0676d40fece3e47afc9ff7f3b08e47df9823fe9a6992e239d2b166fd2ca30af4ded984296a08b1643ed5e600e517c3e039f90a929ebbaec7afec635185953fe74ba7c238880bf41de3736ebe4ab1a38263a78636f6713a575a8213628896da2deab15", 0xb7, 0x5}, {&(0x7f0000000200)="8b1f597549d08d4b2261150785aed6dc80a2c2732c052b210a66f59baf32c5bb2cf2aae1c6bbe0013a66a9286d17c6a69dd35e59350005b3cedd1693aee13e35aa35d0effcaae27ea340df9297aae2fa3e60d9ad3b824477dc10f18cdc3de0a09151b525f93768b25f3b267be861a0db92f778d1276724cb40925173bb05c6d4d35821155881e466f8534fc1a44aa5d925", 0x91, 0x3}], 0x20000, &(0x7f0000000400)={[{@nfs='nfs', 0x2c}, {@quiet='quiet', 0x2c}, {@fmask={'fmask', 0x3d, [0x30, 0x36, 0x35, 0x35, 0x35, 0x37, 0x34, 0x36]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]})

2018/04/13 00:33:47 executing program 2:

2018/04/13 00:33:47 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x6005}, 0x0)

2018/04/13 00:33:47 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)="646576707473ff", 0x0, &(0x7f00000001c0))

2018/04/13 00:33:47 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xcc02000000000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:48 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x14, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:48 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0)

2018/04/13 00:33:48 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:48 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0xffffff9e}, 0x0)

2018/04/13 00:33:48 executing program 1:
accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60)
socket$nl_netfilter(0x10, 0x3, 0xc)
accept$alg(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r0 = syz_open_dev$vcsa(&(0x7f00000006c0)='/dev/vcsa#\x00', 0x100000000, 0x40000)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000000c0)=@req)

2018/04/13 00:33:48 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:48 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x165, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:48 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:48 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x3f00000000000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:48 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:48 executing program 2:
r0 = socket$inet6(0xa, 0x2100000000000002, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)
write$tun(r0, &(0x7f0000000140)={@pi, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @link_local={0x1, 0x80, 0xc2}, @broadcast=0xffffffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfce0)

[  348.726540] devpts: called with bogus options
2018/04/13 00:33:48 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x6005000000000000}, 0x0)

2018/04/13 00:33:48 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:48 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, <r1=>0x0})
ioprio_get$pid(0x1, r1)
sendto(r0, &(0x7f0000000040)="904d6e694855831ad24569bddb51ab932c4c524de9dc40773afb82e26cc1c6e7eb7f21b2ad01cefe168d46aeda184fdf208c61932b8e7e79f891c6c1d903a6c2eb3222c337ce5f3b45b6363724039fbe720ad52f1a4c8dfc6b4c2ab76db467b437e688c6ff637bd94cf6f039dc284acae16dbe9edf89a49d3f0ae7ff22136138dd3b74464262eda5344c013114bbf6e52667e68186b46a54dec310e7c4946e7c2df0b064b784e1bd22d2cd84e3d8090ec2a2f91f7edd67b073deba8ffd1e9220922bbdef2d3e8eac432c18ad518fb719e3de0b7ddcaafee928616127c6304c12c005f970b46ea88b", 0xe8, 0x8000, &(0x7f0000000140)=@ax25={0x3, {"41916cb15354c4"}, 0xf1}, 0x80)
r2 = socket(0x1f, 0x6, 0x8)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000001c0)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})
bind$pptp(r2, &(0x7f0000000200)={0x18, 0x2, {0x2}}, 0x1e)

2018/04/13 00:33:48 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0xa7, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:48 executing program 2:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff))
openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0)
creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8})

2018/04/13 00:33:48 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(0xffffffffffffffff, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

[  348.861504] devpts: called with bogus options
2018/04/13 00:33:48 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x3, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:48 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x400300}, 0x0)

2018/04/13 00:33:48 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:48 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

[  349.065518] devpts: called with bogus options
2018/04/13 00:33:48 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3ff, 0x200000)
sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001a0020002cbd7000fe92ffff3f060000000000fbfff62000000000000000e76c15926eec2e000000"], 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x800)
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))

2018/04/13 00:33:48 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x1c6, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:48 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(0xffffffffffffffff, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:48 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0xffffff7f}, 0x0)

2018/04/13 00:33:48 executing program 2:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff))
openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0)
creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8})

2018/04/13 00:33:48 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)="646576707473c0", 0x0, &(0x7f00000001c0))

2018/04/13 00:33:48 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:48 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x9800000000000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:48 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340))
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=<r1=>0x0)
migrate_pages(r1, 0x3, &(0x7f0000000040)=0x1f, &(0x7f0000000080)=0x3)

2018/04/13 00:33:48 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:48 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0xfffffff0}, 0x0)

2018/04/13 00:33:48 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(0xffffffffffffffff, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:48 executing program 2:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff))
openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0)
creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8})

2018/04/13 00:33:48 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

[  349.369844] devpts: called with bogus options
2018/04/13 00:33:48 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x153, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:48 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x34000}, 0x0)

2018/04/13 00:33:49 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

[  349.562489] devpts: called with bogus options
2018/04/13 00:33:49 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x600000, 0x1)
setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000000c0)={@rand_addr=0x1ff, @multicast1=0xe0000001}, 0x8)
r1 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000280)=@buf={0x6f, &(0x7f0000000040)="01bf9a0c7486f635771b93e051bf323986187bf2fa66a4c3c58924d99373d869e636dcbed73d5d8325aad828ca4e351ce4fa485b474980f3a3ce4656a7968db27cc5e4f2304682c60fc26471c73277f76a95608474c66a8122697c7f9936f7bb8bc1135b3350b99c17059f8dfcfd67"})

2018/04/13 00:33:49 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:49 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:49 executing program 2:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff))
openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0)
creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8})

2018/04/13 00:33:49 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0)

2018/04/13 00:33:49 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x3e8, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:49 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0xee, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:49 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

[  349.672554] devpts: called with bogus options
2018/04/13 00:33:49 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000000, 0x1)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1)

2018/04/13 00:33:49 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0xc00e000000000000}, 0x0)

2018/04/13 00:33:49 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x8d, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:49 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)="64657670747302", 0x0, &(0x7f00000001c0))

2018/04/13 00:33:49 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xec03000000000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:49 executing program 2:
r0 = socket$inet6(0xa, 0x40000000000001, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00002eef70), 0x8)

2018/04/13 00:33:49 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0xf0}, 0x0)

2018/04/13 00:33:49 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:49 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:49 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x40, 0x4)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:49 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0xb7, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:49 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0xc4, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:49 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x2}, 0x0)

2018/04/13 00:33:49 executing program 2:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_int(r0, 0x10d, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0xfe64)
getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78)

2018/04/13 00:33:49 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:49 executing program 1:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x100)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4)
sendto$unix(r0, &(0x7f0000000100)="fa2f4e7a1c128ed14fca0d2e24ff0b64c8a9e7a44ebb69a059e8e25ef596dcf6f04d82f2438eca8900a85d03b64cc53adba5a5d66fa5bc010bf85f7d286fc4c2f16789d55b9e0a5c22ec80d16eda63bd94e24e6dc83adf231f309670dfc0aaad8e1bb2603be57b23a7df1cdb8893f4ee3e8e8443", 0x74, 0x41, 0x0, 0x0)
r1 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})
ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/109)

2018/04/13 00:33:49 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xff00000000000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:49 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

[  350.167922] devpts: called with bogus options
2018/04/13 00:33:49 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=ANY=[@ANYBLOB="24000000180016331dc60000000000001c140000fe000001000000000800130000000000"], 0x24}, 0x1}, 0x0)
read(r0, &(0x7f0000000000)=""/161, 0xa1)

2018/04/13 00:33:49 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x1ea, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:49 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0xfffff000}, 0x0)

2018/04/13 00:33:49 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:49 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

[  350.356974] devpts: called with bogus options
2018/04/13 00:33:50 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
fcntl$setlease(r0, 0x400, 0x1)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1a3)
ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f00000001c0)={'\x00', @ifru_ivalue=0x1000}})
r2 = fcntl$dupfd(r0, 0x0, r0)
ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'tunl0\x00'})
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040))

2018/04/13 00:33:50 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x0)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:50 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00')
r1 = dup(r0)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e20, 0x80000001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, {0xa, 0x4e21, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x0, [0x7d7d7042, 0x100000000, 0x101, 0x80000001, 0x1, 0x5, 0x1f, 0x1]}, 0x5c)
lseek(r0, 0xfffffffffffffffe, 0x0)
fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x1})

2018/04/13 00:33:50 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0xf00}, 0x0)

2018/04/13 00:33:50 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x168, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:50 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x200000000000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:50 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:50 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

[  350.495522] devpts: called with bogus options
2018/04/13 00:33:50 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0xf000000}, 0x0)

2018/04/13 00:33:50 executing program 2:
r0 = memfd_create(&(0x7f0000000100)="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", 0x0)
ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000040))
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0)
r1 = socket$inet6(0xa, 0x11, 0x7)
ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00000002c0))
ioctl$sock_proto_private(r1, 0x89de, &(0x7f0000000000))
getsockname$ax25(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x4})

2018/04/13 00:33:50 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x0)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:50 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xe000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:50 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:50 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x1bc, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

[  350.691123] devpts: called with bogus options
2018/04/13 00:33:50 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0xf0ffff}, 0x0)

2018/04/13 00:33:50 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x0)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:50 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001})
io_submit(0x0, 0x0, &(0x7f00000008c0))
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00'})
io_setup(0x469, &(0x7f0000000180)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000380)}])

2018/04/13 00:33:50 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:50 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:50 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x1db, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:50 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d09ffc)=0x1, 0x4)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1}, 0x10)
syz_emit_ethernet(0x2a, &(0x7f00000bb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x1, 0x8}}}}}, 0x0)
r1 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:50 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x1000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

[  350.841447] devpts: called with bogus options
2018/04/13 00:33:50 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0xf0ffffff}, 0x0)

2018/04/13 00:33:50 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0xca, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:50 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)="64657670747304", 0x0, &(0x7f00000001c0))

2018/04/13 00:33:50 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
r1 = fcntl$dupfd(r0, 0x0, r0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000080)}, 0x10)
r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x638a67cd60589678)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x2})
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:50 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast2, @in6}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000a1ca85d35e4d9ddf697c71f57360a5cb113820b1dc9ed37c036b7045b14d668640e866928eef4197a451258b23d17627d43b7d02ed559f28a701d6fd19511ff382937e2d48f68e65f63b33dff74e2e655dc6fc7dd5517b30bf67f00f90ffea8bcd0b0f"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000fc0)={r0, r1})
connect(r0, &(0x7f0000000280)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80)
sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f0000000640)}, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r0, r1})

2018/04/13 00:33:50 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xc0fe, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:50 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x127, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:50 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x87, @multicast1=0xe0000001, 0x4e23, 0x1, 'dh\x00', 0x2d, 0x6, 0x3b}, {@multicast1=0xe0000001, 0x4e24, 0x12003, 0xf5, 0x8, 0x9b}}, 0x44)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

[  351.197649] IPVS: set_ctl: invalid protocol: 135 224.0.0.1:20003 dh
[  351.238614] IPVS: set_ctl: invalid protocol: 135 224.0.0.1:20003 dh
2018/04/13 00:33:50 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:50 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000000))
r1 = memfd_create(&(0x7f0000000040)='/mime_type\x00', 0x1)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0xffffffffffffffde, r2, 0x1000000320, 0x70bd26, 0x27dfdbfb, {0xa}}, 0x258}, 0x1, 0x0, 0x0, 0x4801}, 0x4000040)
ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000080)={0x3, 0xf6, &(0x7f0000000300)="2fb926b696aca33ba0a2faa08d9c48f2f7a5e6eb050e28a062aab56352308c3df8f3bc7999893ec18c8c5f8ea36e12a3bf2ba8ed7d9a0e28bda33d9ac3d5e5c87555576429e802137e14f42e93b9cb29dfbfb79f78779ef3a81543b08765d16c5542e44fdf390766157e2680779ef7b7bd1b0a6bee87a425f7e20518b98eacbcb9c0248de74ca73028d9402101d37b275564e03e8fb56c2d8839bda8ea0a6b12fa5080a376f2a0b3ba8e07338e27619d4ebde233a1afe7d4597664a5f331047921dd636d775886b925194302631eb00bbc4ca3e704acbd84f1663d5bbbe9241fd52ea9ac00bbdc35ae111a9f6e57b28dc27068c41326"})

2018/04/13 00:33:50 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0xf0ffffffffffff}, 0x0)

2018/04/13 00:33:50 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8), 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:50 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x0)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:50 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58)
socket$vsock_dgram(0x28, 0x2, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="0a0775b0d5e383e5b3b60ced5c54db7dbab47f8cad245cd0", 0x18)

2018/04/13 00:33:50 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xf000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:50 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x206, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

[  351.336123] devpts: called with bogus options
2018/04/13 00:33:50 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0xf000}, 0x0)

2018/04/13 00:33:50 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\a', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:50 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x115, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:50 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x3000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:51 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})
r1 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='vboxnet1{em0\x00', 0xfffffffffffffffd)
r2 = add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="098c5d8f43f196aac39e499241b86e7c1e617bbc9c62c8ce8a40e3f6f2bfd56d5f8c86aa9e862b81f4c32b3cac732f0866b2b26c67ea8aed6081bf58614bae0546fc98f410485d46b972bc032acb3c78689c72a2e44d235b4aedb2de0ea081e2dd8ef6e81f5a197817adc4522253804512dfd714736149cd7e79b4705e59c96a0ca2d4fbb61cb61ee249489dcead3d8c4f4281f9b2be364fde2b0e0daaef813a43a63ca3124bee9f3fca14c8e52f890ab726bb54661dcf8b5b8d6f3c880ff081bac9aada55646a1d985f287db8f7070f655375ae902dcb", 0xd7, 0xfffffffffffffffc)
keyctl$unlink(0x9, r1, r2)

2018/04/13 00:33:51 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8), 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:51 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)

2018/04/13 00:33:51 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0xc00e0000}, 0x0)

2018/04/13 00:33:51 executing program 1:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80081, 0x0)
ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0)
r1 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:51 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0xe2, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:51 executing program 0 (fault-call:5 fault-nth:0):
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:51 executing program 2:
r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f00000000c0), 0x4)
accept$packet(r0, 0x0, &(0x7f0000000000))

2018/04/13 00:33:51 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)="646576707473ff", 0x0, &(0x7f00000001c0))

2018/04/13 00:33:51 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xe8030000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:51 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8), 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:51 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@buf={0x81, &(0x7f0000000000)="2430a0cf0503b1b5950b48fb623eac7dbd3f1e10ea810ccc59b6f07fa5ed2232cc379e2109a598ff10d80ff6634054fbccd85e96349b016e4a34eb39b79f087636f74f8599c231185ce16c921e8036919b22625301d84a4e39f33edafc4e6c6e59d567b98d1e6d04a694665f5ee7ac990b793e3d9d43f0f4814e21900dd8b4863f"})

2018/04/13 00:33:51 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0xf}, 0x0)

2018/04/13 00:33:51 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x3)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8)
ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)=0x1)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}})

2018/04/13 00:33:51 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0xfffffffffffff000}, 0x0)

2018/04/13 00:33:51 executing program 2:
r0 = socket$inet(0x2, 0x6, 0x0)
pread64(r0, &(0x7f0000000040)=""/204, 0xcc, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650500", 0x20, 0x2, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'ip6gretap0\x00', 'ip_vti0\x00', 'rose0\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe8, 0x130}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'bcsh0\x00', 'ip6_vti0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x2d8)

2018/04/13 00:33:51 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0xb5, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

[  351.926804] FAULT_INJECTION: forcing a failure.
[  351.926804] name failslab, interval 1, probability 0, space 0, times 0
[  351.938284] CPU: 0 PID: 26048 Comm: syz-executor0 Not tainted 4.16.0+ #1
[  351.945145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  351.954510] Call Trace:
[  351.957117]  dump_stack+0x1b9/0x294
[  351.960769]  ? dump_stack_print_info.cold.2+0x52/0x52
[  351.965996]  should_fail.cold.4+0xa/0x1a
[  351.970082]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  351.975212]  ? graph_lock+0x170/0x170
[  351.979024]  ? graph_lock+0x170/0x170
[  351.982840]  ? find_held_lock+0x36/0x1c0
[  351.986915]  ? __lock_is_held+0xb5/0x140
[  351.991000]  ? check_same_owner+0x320/0x320
[  351.995339]  ? lock_downgrade+0x8e0/0x8e0
[  351.999500]  ? rcu_note_context_switch+0x710/0x710
[  352.004448]  __should_failslab+0x124/0x180
[  352.008750]  should_failslab+0x9/0x14
[  352.012561]  kmem_cache_alloc_trace+0x2cb/0x780
[  352.017246]  ? __might_sleep+0x95/0x190
[  352.021243]  ? device_create_file+0x1e0/0x1e0
[  352.025737]  kobject_uevent_env+0x20f/0xea0
[  352.030063]  kobject_uevent+0x1f/0x30
[  352.033857]  loop_clr_fd+0x562/0xb80
[  352.037569]  ? loop_attr_do_show_backing_file+0x1a0/0x1a0
[  352.043099]  ? zap_class+0x720/0x720
[  352.046806]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  352.052005]  lo_ioctl+0x59d/0x1ec0
[  352.055541]  ? graph_lock+0x170/0x170
[  352.059339]  ? loop_clr_fd+0xb80/0xb80
[  352.063222]  blkdev_ioctl+0x9b6/0x2020
[  352.067104]  ? blkpg_ioctl+0xc40/0xc40
[  352.070991]  ? lock_downgrade+0x8e0/0x8e0
[  352.075139]  ? rcu_is_watching+0x85/0x140
[  352.079277]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  352.084488]  ? __fget+0x40c/0x650
[  352.087932]  ? match_held_lock+0x811/0x8b0
[  352.092169]  ? expand_files.part.8+0x9a0/0x9a0
[  352.096743]  ? kasan_check_write+0x14/0x20
[  352.100969]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  352.105892]  block_ioctl+0xee/0x130
[  352.109510]  ? blkdev_fallocate+0x400/0x400
[  352.113821]  do_vfs_ioctl+0x1cf/0x1650
[  352.117706]  ? ioctl_preallocate+0x2e0/0x2e0
[  352.122111]  ? fget_raw+0x20/0x20
[  352.125555]  ? __sb_end_write+0xac/0xe0
[  352.129522]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  352.135045]  ? fput+0x130/0x1a0
[  352.138318]  ? ksys_write+0x1a6/0x250
[  352.142122]  ? security_file_ioctl+0x94/0xc0
[  352.146523]  ksys_ioctl+0xa9/0xd0
[  352.149969]  SyS_ioctl+0x24/0x30
[  352.153323]  ? ksys_ioctl+0xd0/0xd0
[  352.156940]  do_syscall_64+0x29e/0x9d0
[  352.160816]  ? vmalloc_sync_all+0x30/0x30
[  352.164952]  ? _raw_spin_unlock_irq+0x27/0x70
[  352.169436]  ? finish_task_switch+0x1ca/0x810
[  352.173930]  ? syscall_return_slowpath+0x5c0/0x5c0
[  352.178848]  ? syscall_return_slowpath+0x30f/0x5c0
[  352.183772]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  352.189129]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  352.193965]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  352.199142] RIP: 0033:0x455279
[  352.202319] RSP: 002b:00007ffa8b788c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  352.210022] RAX: ffffffffffffffda RBX: 00007ffa8b7896d4 RCX: 0000000000455279
[  352.217280] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000013
2018/04/13 00:33:51 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

[  352.224552] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  352.231817] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  352.239081] R13: 000000000000027c R14: 00000000006f6c40 R15: 0000000000000000
2018/04/13 00:33:51 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0xec0}, 0x0)

2018/04/13 00:33:51 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:51 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x7)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={<r1=>0x0, @in6={{0xa, 0x4e23, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}}}, &(0x7f0000000140)=0x84)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x8}, 0x8)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={<r3=>0xffffffffffffffff})
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000300)={0x6, 0x100000000, 0x6, 0x0, 0x1}, 0x14)
r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
fcntl$dupfd(r4, 0x406, r2)
r5 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$ION_IOC_ALLOC(r5, 0xc0184900, &(0x7f0000000100)={0xfffb, 0x1a, 0x0, <r6=>0xffffffffffffffff})
mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x200000a, 0x6012, r6, 0x0)
mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil)
pipe2(&(0x7f0000000000), 0x0)

2018/04/13 00:33:51 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000768f0a010000000000000000aac018d349adf48e07edb15875f700004000000c000200", @ANYRES32=0x0], 0x20}, 0x1}, 0x0)
r1 = socket$inet(0x2, 0x5, 0x6)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x2ab, 0x4)

2018/04/13 00:33:51 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:51 executing program 0 (fault-call:5 fault-nth:1):
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:51 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0xc9, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:51 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xfe80, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

[  352.424458] devpts: called with bogus options
2018/04/13 00:33:52 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x9effffff00000000}, 0x0)

2018/04/13 00:33:52 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)="64657670747303", 0x0, &(0x7f00000001c0))

2018/04/13 00:33:52 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x700000000000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

[  352.513735] x86/PAT: syz-executor1:26076 map pfn RAM range req write-combining for [mem 0x1888f0000-0x1888f3fff], got write-back
2018/04/13 00:33:52 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0xbd, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:52 executing program 2:
r0 = socket(0x1000000010, 0x802, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3793, 0x40000)
statx(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x200, &(0x7f0000000080))
sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=@ipv4_newroute={0x28, 0x18, 0x303, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{0x40}]}]}, 0x28}, 0x1}, 0x0)
signalfd(r1, &(0x7f0000000180)={0xfffffffffffffffb}, 0x8)
r2 = getpgrp(0x0)
sched_getscheduler(r2)

2018/04/13 00:33:52 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:52 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0xffffff7f00000000}, 0x0)

2018/04/13 00:33:52 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

[  352.691496] x86/PAT: syz-executor1:26111 map pfn RAM range req write-combining for [mem 0x184e20000-0x184e23fff], got write-back
2018/04/13 00:33:52 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x69, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:52 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xf00000000000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

[  352.775801] devpts: called with bogus options
[  352.818936] FAULT_INJECTION: forcing a failure.
[  352.818936] name failslab, interval 1, probability 0, space 0, times 0
[  352.830346] CPU: 1 PID: 26091 Comm: syz-executor0 Not tainted 4.16.0+ #1
[  352.837416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  352.846789] Call Trace:
[  352.849380]  dump_stack+0x1b9/0x294
[  352.852999]  ? dump_stack_print_info.cold.2+0x52/0x52
[  352.858185]  ? kernel_text_address+0x79/0xf0
[  352.862581]  ? __unwind_start+0x166/0x330
[  352.866715]  ? __kernel_text_address+0xd/0x40
[  352.871203]  should_fail.cold.4+0xa/0x1a
[  352.875360]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  352.880470]  ? save_stack+0xa9/0xd0
[  352.884086]  ? graph_lock+0x170/0x170
[  352.887873]  ? kasan_kmalloc+0xc4/0xe0
[  352.891749]  ? kmem_cache_alloc_trace+0x152/0x780
[  352.896580]  ? kobject_uevent_env+0x20f/0xea0
[  352.901062]  ? kobject_uevent+0x1f/0x30
[  352.905042]  ? loop_clr_fd+0x562/0xb80
[  352.908916]  ? lo_ioctl+0x59d/0x1ec0
[  352.912620]  ? find_held_lock+0x36/0x1c0
[  352.916673]  ? __lock_is_held+0xb5/0x140
[  352.920732]  ? check_same_owner+0x320/0x320
[  352.925045]  ? rcu_note_context_switch+0x710/0x710
[  352.929966]  __should_failslab+0x124/0x180
[  352.934211]  should_failslab+0x9/0x14
[  352.938011]  __kmalloc+0x2c8/0x760
[  352.941559]  ? kobject_uevent_env+0x20f/0xea0
[  352.946044]  ? rcu_read_lock_sched_held+0x108/0x120
[  352.951047]  ? kobject_get_path+0xc2/0x1a0
[  352.955273]  kobject_get_path+0xc2/0x1a0
[  352.959324]  kobject_uevent_env+0x234/0xea0
[  352.963639]  kobject_uevent+0x1f/0x30
[  352.967440]  loop_clr_fd+0x562/0xb80
[  352.971164]  ? loop_attr_do_show_backing_file+0x1a0/0x1a0
[  352.976691]  ? lock_release+0xa10/0xa10
[  352.980667]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  352.985847]  lo_ioctl+0x59d/0x1ec0
[  352.989372]  ? graph_lock+0x170/0x170
[  352.993164]  ? loop_clr_fd+0xb80/0xb80
[  352.997048]  blkdev_ioctl+0x9b6/0x2020
[  353.000934]  ? blkpg_ioctl+0xc40/0xc40
[  353.004807]  ? lock_downgrade+0x8e0/0x8e0
[  353.008951]  ? kasan_check_read+0x11/0x20
[  353.013085]  ? rcu_is_watching+0x85/0x140
[  353.017221]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  353.022401]  ? __fget+0x40c/0x650
[  353.025844]  ? match_held_lock+0x811/0x8b0
[  353.030066]  ? expand_files.part.8+0x9a0/0x9a0
[  353.034638]  ? kasan_check_write+0x14/0x20
[  353.038865]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  353.043787]  block_ioctl+0xee/0x130
[  353.047406]  ? blkdev_fallocate+0x400/0x400
[  353.051716]  do_vfs_ioctl+0x1cf/0x1650
[  353.055606]  ? ioctl_preallocate+0x2e0/0x2e0
[  353.060000]  ? fget_raw+0x20/0x20
[  353.063707]  ? __sb_end_write+0xac/0xe0
[  353.067672]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  353.073194]  ? fput+0x130/0x1a0
[  353.076459]  ? ksys_write+0x1a6/0x250
[  353.080251]  ? security_file_ioctl+0x94/0xc0
[  353.084657]  ksys_ioctl+0xa9/0xd0
[  353.088100]  SyS_ioctl+0x24/0x30
[  353.091470]  ? ksys_ioctl+0xd0/0xd0
[  353.095087]  do_syscall_64+0x29e/0x9d0
[  353.098969]  ? vmalloc_sync_all+0x30/0x30
[  353.103114]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  353.107957]  ? syscall_return_slowpath+0x5c0/0x5c0
[  353.112888]  ? syscall_return_slowpath+0x30f/0x5c0
[  353.117812]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  353.123176]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  353.128012]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  353.133196] RIP: 0033:0x455279
[  353.136374] RSP: 002b:00007ffa8b788c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  353.144079] RAX: ffffffffffffffda RBX: 00007ffa8b7896d4 RCX: 0000000000455279
[  353.151343] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000013
[  353.158606] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  353.165868] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  353.173121] R13: 000000000000027c R14: 00000000006f6c40 R15: 0000000000000001
2018/04/13 00:33:52 executing program 2:
r0 = socket$can_raw(0x1d, 0x3, 0x1)
close(r0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_vif\x00')
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000011e40)=[{&(0x7f000000e000)=@abs, 0x8, &(0x7f0000001000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x40}], 0x1, 0x0)
r2 = request_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='\x00', 0xfffffffffffffff9)
lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getresgid(&(0x7f0000000400), &(0x7f0000000200), &(0x7f0000000240)=<r4=>0x0)
keyctl$chown(0x4, r2, r3, r4)
sysinfo(&(0x7f0000000300)=""/171)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2})
ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000))
getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4)

2018/04/13 00:33:52 executing program 1:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x50001, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x3ff, 0x3, 0x8001}, 0x4, 0xfffffffffffffffa, 'id0\x00', 'timer1\x00', 0x0, 0xfffffffffffffc01, 0xffffffffffff9f09, 0x0, 0x4})
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x1, 0x0)
modify_ldt$read(0x0, &(0x7f0000000180)=""/49, 0x31)
ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000001c0)=""/125)
getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000240)=0x3, &(0x7f0000000280)=0x2)
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r2 = openat$cgroup_ro(r1, &(0x7f00000002c0)='cpuacct.usage_sys\x00', 0x0, 0x0)
ioctl$KVM_SMI(r2, 0xaeb7)
delete_module(&(0x7f0000000300)="73656c696e7578b300", 0x800)
getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000340)={'ah\x00'}, &(0x7f0000000380)=0x1e)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@mcast2}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f00000004c0)=0xe8)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000500)={0xffffffff, <r3=>0x0, 0x0, 0x1ff})
ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000540)={0x2, r3, 0x2, 0x6})
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000580)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
writev(r4, &(0x7f00000017c0)=[{&(0x7f00000005c0)="2557a5dd7d4419b0c4991be95ac9fefb6981fd5f4d8141139aaa28f3720377d259d45323eb0d9aa8bc57ffff4a927f679d627a0bbea69abf126595d78aa636b35569664f4c06", 0x46}, {&(0x7f0000000640)}, {&(0x7f0000000680)="89d923e20101f0dd360cf6e1beae54c40422e860a42f4d0315ed4080d8b4f8621549e129e9a4d3fe30a53b8d9d47dd1d94d9dd42560e20c6c0084da78f5a95097c283ec5dc98a1991479eeb06765a548c404046e0102b19df1", 0x59}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000001700)="1004539e6b0d55b497c5b41d967a2a117b19ccf73daa84ede5d6ef34b65149b1d650bdc73bf427a1d4103df263d19852ee94d0f1cb3839adf50adb31078465f597231ac6d9c8464e0a069817c3d1758f1ea6c93a2e46937a1923551874b20e3f9d6214e32a9957ead18bcf2f27e4981c9a45bec209b478bd497ec2192cc05582ddb0e4c61f", 0x85}], 0x5)
ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000001840))
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001880))
ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000018c0))
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001900)={<r5=>0x0, 0x24b, 0x6, 0x5, 0x7ff, 0xffffffffffff8001}, &(0x7f0000001940)=0x14)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001980)={<r6=>r5, 0x101}, &(0x7f00000019c0)=0x8)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000001a00)={0xffffffffffffffff, 0x0, 0xbe, 0x3, 0x7fffffff})
ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000001a40)={"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"})
openat$mixer(0xffffffffffffff9c, &(0x7f0000001e40)='/dev/mixer\x00', 0x0, 0x0)
ioctl$LOOP_SET_FD(r2, 0x4c00, r2)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001e80)={r6, 0x2}, 0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001ec0)={r5, @in6={{0xa, 0x4e21, 0xffffffff80000001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80}}, 0x568f, 0x4}, 0x90)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r4)
ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000001f80)="ee736584a6bf45606a6cc9903c93630f27b6e1c5")

2018/04/13 00:33:52 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x2000000}, 0x0)

2018/04/13 00:33:52 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:52 executing program 0 (fault-call:5 fault-nth:2):
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:52 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:33:52 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xfeffffff00000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:52 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x1d8, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

[  353.335007] devpts: called with bogus options
2018/04/13 00:33:52 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0xf000000}, 0x0)

2018/04/13 00:33:52 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0xedc000000000, &(0x7f00000001c0))

2018/04/13 00:33:52 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x101003, 0x20)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000100)={{0xffffffff}, 'port0\x00', 0x8, 0x2, 0x45be3352, 0x1a, 0x0, 0x800, 0x5, 0x0, 0x7, 0x4})
sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x3}]}, 0xa0}, 0x1}, 0x0)

2018/04/13 00:33:52 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:53 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x173, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

[  353.521901] FAULT_INJECTION: forcing a failure.
[  353.521901] name failslab, interval 1, probability 0, space 0, times 0
[  353.533881] CPU: 1 PID: 26153 Comm: syz-executor0 Not tainted 4.16.0+ #1
[  353.540747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  353.550122] Call Trace:
[  353.552725]  dump_stack+0x1b9/0x294
[  353.556358]  ? dump_stack_print_info.cold.2+0x52/0x52
[  353.561547]  ? kobject_uevent_env+0x62e/0xea0
[  353.566079]  should_fail.cold.4+0xa/0x1a
[  353.570145]  ? debug_check_no_locks_freed+0x310/0x310
[  353.575328]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  353.580424]  ? __might_sleep+0x95/0x190
[  353.584392]  ? graph_lock+0x170/0x170
[  353.588188]  ? __mutex_lock+0x7d9/0x17f0
[  353.592251]  ? string+0x21d/0x2c0
[  353.595695]  ? find_held_lock+0x36/0x1c0
[  353.599752]  ? __lock_is_held+0xb5/0x140
[  353.603826]  ? check_same_owner+0x320/0x320
[  353.608146]  ? rcu_note_context_switch+0x710/0x710
[  353.613066]  ? put_dec+0xf0/0xf0
[  353.616421]  ? format_decode+0x1a9/0xae0
[  353.620482]  __should_failslab+0x124/0x180
[  353.624710]  should_failslab+0x9/0x14
[  353.628516]  kmem_cache_alloc_node+0x272/0x780
[  353.633105]  __alloc_skb+0x111/0x780
[  353.636817]  ? skb_scrub_packet+0x580/0x580
[  353.641131]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  353.646332]  ? netlink_has_listeners+0x2ff/0x4c0
[  353.651079]  ? netlink_tap_init_net+0x3c0/0x3c0
[  353.655751]  kobject_uevent_env+0x801/0xea0
[  353.660074]  kobject_uevent+0x1f/0x30
[  353.663874]  loop_clr_fd+0x562/0xb80
[  353.667584]  ? loop_attr_do_show_backing_file+0x1a0/0x1a0
[  353.673118]  ? zap_class+0x720/0x720
[  353.676826]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  353.682027]  lo_ioctl+0x59d/0x1ec0
[  353.685560]  ? graph_lock+0x170/0x170
[  353.689356]  ? loop_clr_fd+0xb80/0xb80
[  353.693235]  blkdev_ioctl+0x9b6/0x2020
[  353.697117]  ? blkpg_ioctl+0xc40/0xc40
[  353.700993]  ? lock_downgrade+0x8e0/0x8e0
[  353.705145]  ? rcu_is_watching+0x85/0x140
[  353.709285]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  353.714474]  ? __fget+0x40c/0x650
[  353.717927]  ? match_held_lock+0x811/0x8b0
[  353.722152]  ? expand_files.part.8+0x9a0/0x9a0
[  353.726734]  ? kasan_check_write+0x14/0x20
[  353.730959]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  353.735883]  block_ioctl+0xee/0x130
[  353.739499]  ? blkdev_fallocate+0x400/0x400
[  353.743809]  do_vfs_ioctl+0x1cf/0x1650
[  353.747690]  ? ioctl_preallocate+0x2e0/0x2e0
[  353.752093]  ? fget_raw+0x20/0x20
[  353.755550]  ? __sb_end_write+0xac/0xe0
[  353.759520]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  353.765048]  ? fput+0x130/0x1a0
[  353.768332]  ? ksys_write+0x1a6/0x250
[  353.772135]  ? security_file_ioctl+0x94/0xc0
[  353.776539]  ksys_ioctl+0xa9/0xd0
[  353.780170]  SyS_ioctl+0x24/0x30
[  353.783523]  ? ksys_ioctl+0xd0/0xd0
[  353.787142]  do_syscall_64+0x29e/0x9d0
[  353.791032]  ? vmalloc_sync_all+0x30/0x30
[  353.795183]  ? _raw_spin_unlock_irq+0x27/0x70
[  353.799668]  ? finish_task_switch+0x1ca/0x810
[  353.804157]  ? syscall_return_slowpath+0x5c0/0x5c0
[  353.809082]  ? syscall_return_slowpath+0x30f/0x5c0
[  353.814008]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  353.819371]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  353.824209]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  353.829397] RIP: 0033:0x455279
[  353.832574] RSP: 002b:00007ffa8b788c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  353.840272] RAX: ffffffffffffffda RBX: 00007ffa8b7896d4 RCX: 0000000000455279
[  353.847531] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000013
[  353.854791] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  353.862051] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
2018/04/13 00:33:53 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x400300}, 0x0)

[  353.869437] R13: 000000000000027c R14: 00000000006f6c40 R15: 0000000000000002
2018/04/13 00:33:53 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, <r1=>0x0}, &(0x7f0000000040)=0xc)
setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000180)=0x1, 0x4)
lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fchown(r0, r1, r2)
r3 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40000)
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000280)={{0x9, 0x5, 0x9, 0x3, 0x6, 0x2730a78f}, 0x9, 0x7fff, 0x9, 0x10001, 0x9, "a3f1116d3b0a86ee1d58be885d523ca4fa7b52e1f8e6bb508942ec8d6e54965a1e2cfde2139f332b7cddad160a429c2c687d912e4c683f8725ff8d8c48f0e879e7ba934918c9337f9d8b7e74ff6487833c88381ab276bf7a4ae0def896d0a328ed38cced8832d5021362d21d2d0641d6c4d9b3901fcaaa2059ab29aa5da9e78f"})

2018/04/13 00:33:53 executing program 0 (fault-call:5 fault-nth:3):
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:53 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x6000000000000000, &(0x7f00000001c0))

2018/04/13 00:33:53 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xfe800000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:53 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0xffffff9e}, 0x0)

2018/04/13 00:33:53 executing program 1:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r0, 0x20000000002271, &(0x7f0000000000))

2018/04/13 00:33:53 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:53 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0xe0, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:53 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x2000000000000000, &(0x7f00000001c0))

2018/04/13 00:33:53 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x9effffff00000000}, 0x0)

2018/04/13 00:33:53 executing program 1:
r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="4f01000000000000"], 0x20)
write$rdma_cm(r1, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x48)
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0)
write$rdma_cm(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="07000000080000fa"], 0x8)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup2(r2, r1)
ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d5})
ftruncate(r0, 0xaf)
lseek(r0, 0x0, 0x4)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x81, 0x6, 0x5, 0x6, 0xfffffffffffffffa, 0x7, 0x0, {0x0, @in6={{0xa, 0x4e21, 0x6556, @empty, 0x4}}, 0x5, 0x54a4, 0xe2, 0x1, 0x8}}, &(0x7f0000000300)=0xb0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000340)={0x100, 0x0, 0x0, 0x20}, &(0x7f0000000380)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000004c0)={0x0, 0x7f, 0x10}, &(0x7f0000000500)=0xc)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000540)={0x0, 0x5, 0x1, 0x401}, &(0x7f0000000580)=0x10)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000005c0)={0x0, 0x2}, &(0x7f0000000600)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000640)={0x0, 0xb0, "0135ad76ac98546b1ab173bc75616afd39bb63b1c2916623ce668048116bf03c7aec7740a9c946cceac11b6b360eadad5ada2e900d9708b717cf75af1108e7642a2a64f135a9f2edd18699e08ef277c5bd07b685e1b01bf20f88aae826245cabad1c2dcdc489a65e87ddbc6c668f65b40b9d37263b864740e476400524a1b1940221b5ab3ecf6fc18acaf225e58655f7870286fa55a14425adfdef385dbf178a4aaf21402f4735ce9f33eaad7bc4dd81"}, &(0x7f0000000700)=0xb8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000740)={0x0, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xcd}}, 0x80000001, 0x0, 0x8, 0x0, 0x20}, &(0x7f0000000800)=0x98)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000a80)={0x0, @in6={{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0x100000001}}, [0x2, 0x6, 0x5, 0x5, 0x7fff, 0x0, 0x1, 0x6, 0x5, 0x17, 0x200, 0x0, 0x7, 0x0, 0x2]}, &(0x7f0000000b80)=0x100)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000bc0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}, [0x4, 0xff, 0x7, 0x80000001, 0x1000, 0x1, 0x2, 0x4, 0xfff, 0x10001, 0x2, 0x6, 0xd5c, 0xffffffffffff8c6c]}, &(0x7f0000000cc0)=0x100)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001340)={0x0, 0x555}, &(0x7f0000001380)=0x8)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000013c0)={0x0, 0x9}, &(0x7f0000001400)=0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000001940)=0x84)

2018/04/13 00:33:53 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xc561, 0x115280)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)
bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
close(r0)

2018/04/13 00:33:53 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x17c, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:53 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xa8020000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:53 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:53 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x5000000, &(0x7f00000001c0))

2018/04/13 00:33:53 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0xffffff7f00000000}, 0x0)

[  354.317638] devpts: called with bogus options
[  354.596861] FAULT_INJECTION: forcing a failure.
[  354.596861] name failslab, interval 1, probability 0, space 0, times 0
[  354.608171] CPU: 0 PID: 26236 Comm: syz-executor0 Not tainted 4.16.0+ #1
[  354.615009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  354.624374] Call Trace:
[  354.626985]  dump_stack+0x1b9/0x294
[  354.630611]  ? dump_stack_print_info.cold.2+0x52/0x52
[  354.635805]  ? is_bpf_text_address+0xd7/0x170
[  354.640301]  ? kernel_text_address+0x79/0xf0
[  354.644704]  ? __unwind_start+0x166/0x330
[  354.648852]  should_fail.cold.4+0xa/0x1a
[  354.652915]  ? __save_stack_trace+0x7e/0xd0
[  354.657230]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  354.662341]  ? graph_lock+0x170/0x170
[  354.666138]  ? save_stack+0x43/0xd0
[  354.669751]  ? kasan_kmalloc+0xc4/0xe0
[  354.673626]  ? kasan_slab_alloc+0x12/0x20
[  354.677777]  ? find_held_lock+0x36/0x1c0
[  354.681828]  ? __lock_is_held+0xb5/0x140
[  354.685880]  ? bch_cached_dev_attach+0x60/0x1400
[  354.691304]  ? check_same_owner+0x320/0x320
[  354.695619]  ? rcu_note_context_switch+0x710/0x710
[  354.700539]  __should_failslab+0x124/0x180
[  354.704763]  should_failslab+0x9/0x14
[  354.708559]  kmem_cache_alloc_node_trace+0x26f/0x770
[  354.713672]  __kmalloc_node_track_caller+0x33/0x70
[  354.718600]  __kmalloc_reserve.isra.38+0x3a/0xe0
[  354.723346]  __alloc_skb+0x14d/0x780
[  354.727057]  ? skb_scrub_packet+0x580/0x580
[  354.731368]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  354.736553]  ? netlink_has_listeners+0x2ff/0x4c0
[  354.741316]  ? netlink_tap_init_net+0x3c0/0x3c0
[  354.745977]  kobject_uevent_env+0x801/0xea0
[  354.750295]  kobject_uevent+0x1f/0x30
[  354.754348]  loop_clr_fd+0x562/0xb80
[  354.758061]  ? loop_attr_do_show_backing_file+0x1a0/0x1a0
[  354.763585]  ? lock_release+0xa10/0xa10
[  354.767546]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  354.772727]  lo_ioctl+0x59d/0x1ec0
[  354.776254]  ? graph_lock+0x170/0x170
[  354.780045]  ? loop_clr_fd+0xb80/0xb80
[  354.783919]  blkdev_ioctl+0x9b6/0x2020
[  354.787791]  ? blkpg_ioctl+0xc40/0xc40
[  354.791676]  ? lock_downgrade+0x8e0/0x8e0
[  354.795811]  ? kasan_check_read+0x11/0x20
[  354.799951]  ? rcu_is_watching+0x85/0x140
[  354.804087]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  354.809269]  ? __fget+0x40c/0x650
[  354.812712]  ? match_held_lock+0x811/0x8b0
[  354.817039]  ? expand_files.part.8+0x9a0/0x9a0
[  354.821614]  ? kasan_check_write+0x14/0x20
[  354.825840]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  354.830761]  block_ioctl+0xee/0x130
[  354.834385]  ? blkdev_fallocate+0x400/0x400
[  354.838703]  do_vfs_ioctl+0x1cf/0x1650
[  354.842582]  ? ioctl_preallocate+0x2e0/0x2e0
[  354.846977]  ? fget_raw+0x20/0x20
[  354.850428]  ? __sb_end_write+0xac/0xe0
[  354.854391]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  354.859920]  ? fput+0x130/0x1a0
[  354.863196]  ? ksys_write+0x1a6/0x250
[  354.866992]  ? security_file_ioctl+0x94/0xc0
[  354.871403]  ksys_ioctl+0xa9/0xd0
[  354.874843]  SyS_ioctl+0x24/0x30
[  354.878195]  ? ksys_ioctl+0xd0/0xd0
[  354.881812]  do_syscall_64+0x29e/0x9d0
[  354.885692]  ? vmalloc_sync_all+0x30/0x30
[  354.889825]  ? _raw_spin_unlock_irq+0x27/0x70
[  354.894308]  ? finish_task_switch+0x1ca/0x810
[  354.898790]  ? syscall_return_slowpath+0x5c0/0x5c0
[  354.903724]  ? syscall_return_slowpath+0x30f/0x5c0
[  354.908750]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  354.914105]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  354.918938]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  354.924118] RIP: 0033:0x455279
[  354.927292] RSP: 002b:00007ffa8b788c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  354.934988] RAX: ffffffffffffffda RBX: 00007ffa8b7896d4 RCX: 0000000000455279
2018/04/13 00:33:54 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x1e4, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:54 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x2000000}, 0x0)

2018/04/13 00:33:54 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x3f000000, &(0x7f00000001c0))

2018/04/13 00:33:54 executing program 0 (fault-call:5 fault-nth:4):
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:54 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:54 executing program 2:
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x801000000000, 0x1032, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={<r1=>0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}, 0xfffffffffffffffb, 0x2}, &(0x7f0000000180)=0x90)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x15cb}, &(0x7f0000000200)=0x8)
futex(&(0x7f0000001000), 0x8c, 0x2, &(0x7f0000000000), &(0x7f0000000040), 0x1)

2018/04/13 00:33:54 executing program 1:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0)
fstat(r0, &(0x7f0000000fbc))
sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8))
getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc)
sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f00005d6000))

2018/04/13 00:33:54 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xec030000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

[  354.942259] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000013
[  354.949530] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  354.956794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  354.964052] R13: 000000000000027c R14: 00000000006f6c40 R15: 0000000000000003
[  355.016873] devpts: called with bogus options
2018/04/13 00:33:54 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, {}, 0x0, 0x401}, 0xe)
getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0xc, &(0x7f0000000080)=0x2)

2018/04/13 00:33:54 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x500, &(0x7f00000001c0))

2018/04/13 00:33:54 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x3)
openat$cgroup_procs(r1, &(0x7f0000000040)='tasks\x00', 0x2, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d18ffc)=0x79db23a6, 0xfcf3)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={<r2=>0x0, 0x3, 0x2}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x96}, &(0x7f0000000140)=0x8)

2018/04/13 00:33:54 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xf00, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:54 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x0)

2018/04/13 00:33:54 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x180, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:54 executing program 2:
syz_emit_ethernet(0x424, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x416, 0x0, 0x0, 0x0, 0x88, 0x0, @rand_addr, @broadcast=0xffffffff}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '<A^', 0x0, "1374c6"}, "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"}}}}}, &(0x7f0000000000))
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x9db, 0x3, &(0x7f0000001680)=[{&(0x7f0000000540)="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", 0x1000, 0x80000001}, {&(0x7f0000001540)="40ec5460baa24fdb1b6297f568d9dea0b6dc9172b994797acb2cf991db1cb92f631e28b99219259bfcc6d3ee4257ac02f33014270c945dddb806c191693b5b0f371a6048fa822d2eb1f9f79b1ad6c4ae2ed7ca73677bee29692461fd12241592953174c54c0465421e5cf3cb980a2448350c4a950a3f0585a48f328d22947a85b52644174b713b2e4d865bba54a1eec830a7f4dad231f3dc3e847f5b670efbeb326bc20e04a16493beb55c0bc27ccc1531", 0xb1, 0x2}, {&(0x7f0000001600)="8c76f0e1c0a764e1eed24c398cc4315ca1223c49d56c9e1c92ceb9e8ca864c12a1f8d36b9dad4cec0db08ac2e6a78e6a94db4cdaa05492d68530085aa7bb00f907337eabd5507b5c9968e03ec5b71319cf41590d6c5ac1fb9d4c777fa5337755ef", 0x61}], 0x80000, &(0x7f0000001700)={[{@discard='discard', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@debug='debug', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@nocase='nocase', 0x2c}, {@dmask={'dmask', 0x3d, [0x31, 0x34, 0x30, 0x31, 0x33, 0x37, 0x30]}, 0x2c}, {@time_offset={'time_offset', 0x3d, [0x3f, 0x30, 0x39, 0x32, 0x33, 0x7e, 0x37]}, 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@uid={'uid', 0x3d, [0x34, 0x35, 0x30, 0x33]}, 0x2c}]})

[  355.205159] devpts: called with bogus options
2018/04/13 00:33:54 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1f2)

2018/04/13 00:33:54 executing program 1:
bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1c0000000000000000000000027fe901000000000000f60061188d"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48)
getgroups(0x8, &(0x7f0000000140)=[0x0, <r0=>0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0])
setgid(r0)
r1 = getpgrp(0x0)
move_pages(r1, 0x7, &(0x7f0000000000)=[&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil], &(0x7f00000000c0)=[0x5e6e0, 0xfffffffffffffff7], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x1, 0xbb, &(0x7f0000000300)=""/187}, 0x48)

2018/04/13 00:33:54 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/13 00:33:54 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x4000, &(0x7f00000001c0))

2018/04/13 00:33:54 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0)

2018/04/13 00:33:54 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2000)
ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000), 0x13c)

[  355.379823] devpts: called with bogus options
2018/04/13 00:33:55 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x127d)

2018/04/13 00:33:55 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xfc, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:55 executing program 1:
clone(0x200, &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000000180), &(0x7f000025e000))
mknod(&(0x7f0000000500)='./file0\x00', 0x83, 0x8)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x0, 0x1}, 0x7)
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000480), &(0x7f00006fcff0))
fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f0000000540)={0x0, <r1=>0x0})
r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000280)={{0x4, 0x5}, 'port1\x00', 0x6f40b7c95600a1ec, 0x20400, 0xff0000, 0x0, 0x8, 0x9000000000, 0x401, 0x0, 0x2, 0xe4})
r3 = getpgrp(0x0)
kcmp(r3, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
r4 = openat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x400000, 0x0)
setsockopt$packet_int(r4, 0x107, 0x7, &(0x7f0000000740)=0x2, 0x4)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000380)="d1d35c28c9a2940ff92d92cf5ba99dbd095c407a47aee16bd9fba4aa14c8b45950fc2ab852e6d0beb1087f244343358f379574c393d75b0d12d48fa3caa8455d0e9c92d2c81682adb435103b73129d829a840c501aa5c4284cdbc4d1729fb7666889febd3c69f3d47e8d03d1d931768918a07a614ccd6dd70e01808b3288dc1a2c203ab3252cda9e26aefcd1d5a0d633af9407d2d4bcf067a896cae139c19d2491f723dda8d03445824da761af13cad98310c06c3cfc1c03e84784a88cb75bd08c373e05cf1fd629c62714e5595e28323552b147f54a56c12801d1")
ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f00000005c0))
r5 = socket$inet(0x2, 0xfffffffffffffffd, 0x0)
connect(r5, &(0x7f0000000600)=@nfc_llcp={0x27, 0x1, 0x2, 0x5, 0x4, 0x80, "ab7d48bfd11a3e7a60aa13ac7038ef595132145fd73a3831bf9ebbf8ba02fddd251584133faf65deeb9e6b927bda4629855f75a594a70a003ee8e259f5ef07", 0x31}, 0x80)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)="a33af9140719e3bb3bfa5097cbfa66e055f5e5aff0eea326a7738177fd5ddac52529c334c8a4cc1e1d663365fd3f5d8b1c460b1a8064b854af4e59028c0c4e84f3c9", 0x42)
setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002}, 0x8)
r6 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4000000000007, 0x181000)
r7 = socket$l2tp(0x18, 0x1, 0x1)
ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000000180)={r7})
r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0)
getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0xffffffffffffff6d)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000000080), 0xffffffffffffff51)
getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000780)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@empty, r9}, 0x14)
bind(r6, &(0x7f0000000980)=@in6={0xa, 0x4e20, 0x447, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x34791ba1609d0bd5)
r10 = shmget(0x0, 0x9000, 0x402, &(0x7f0000ff7000/0x9000)=nil)
shmctl$SHM_STAT(r10, 0xd, &(0x7f0000000280)=""/86)

2018/04/13 00:33:55 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x137, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:55 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1)

2018/04/13 00:33:55 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x6005}, 0x0)

2018/04/13 00:33:55 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x600, &(0x7f00000001c0))

2018/04/13 00:33:55 executing program 2:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x3b, &(0x7f0000000080)=""/7, &(0x7f00000000c0)=0x7)
r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x12013, r1, 0x0)

[  355.626414] devpts: called with bogus options
2018/04/13 00:33:55 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0)

2018/04/13 00:33:55 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x4000000000000000, &(0x7f00000001c0))

2018/04/13 00:33:55 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0xb4, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:55 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = socket$inet6(0xa, 0x803, 0x440000000000005)
ioctl$sock_proto_private(0xffffffffffffffff, 0x89e1, &(0x7f0000000180))
r3 = eventfd(0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@loopback, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8)
unshare(0x840000)
openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rtc\x00', 0x800, 0x0)
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500)='/dev/hwrng\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000000480))
r5 = socket(0x3, 0x0, 0x83d)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f00000003c0)=[@in6={0xa, 0x4e22, 0x100000001, @dev={0xfe, 0x80, [], 0x1a}, 0xd90}, @in6={0xa, 0x4e24, 0x62b, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e24, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x90)
ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000240)=0x3)
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f0000000140), 0x8, r3})
r6 = eventfd2(0x0, 0x0)
syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x10000)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000000040)=0x8)
ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0)
ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f00000001c0)={0x14, &(0x7f0000000100)="08b0075d95eef902ecf46457bd4ac5bf67bd6e2b"})
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x0, r6})
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000200)={0x0, &(0x7f000002d000), 0x0, r6, 0x4})

2018/04/13 00:33:55 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x3f00, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:55 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1)

2018/04/13 00:33:55 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x401870cc)

2018/04/13 00:33:55 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0xc00e0000}, 0x0)

2018/04/13 00:33:55 executing program 1:
munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140))

2018/04/13 00:33:55 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0xf000}, 0x0)

2018/04/13 00:33:55 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x186, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:55 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0xffffff8c, &(0x7f00000001c0))

2018/04/13 00:33:55 executing program 1:
perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40020011, r0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x101080)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x54)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)})
ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0)

2018/04/13 00:33:55 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x80fe, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:55 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x1)

2018/04/13 00:33:55 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x6000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:55 executing program 2:
r0 = memfd_create(&(0x7f000003e000)='\t', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
r2 = dup2(r1, r0)
write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x5, 0x0, 0x0, 0x3fd}], 0x30)
fcntl$getflags(r2, 0x401)

2018/04/13 00:33:55 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x34000}, 0x0)

2018/04/13 00:33:55 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0xf6ffffff, &(0x7f00000001c0))

2018/04/13 00:33:55 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0xe1, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

[  356.131631] binder: release 26378:26381 transaction 56 out, still active
[  356.138763] binder: undelivered TRANSACTION_COMPLETE
[  356.163260] binder_alloc: binder_alloc_mmap_handler: 26378 20000000-20002000 already mapped failed -16
[  356.220648] binder: BINDER_SET_CONTEXT_MGR already set
[  356.266856] binder: 26378:26381 ioctl 40046207 0 returned -16
2018/04/13 00:33:55 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0xfffffff0}, 0x0)

[  356.320925] binder_alloc: 26378: binder_alloc_buf, no vma
[  356.326708] binder: 26378:26404 transaction failed 29189/-3, size 0-0 line 2963
2018/04/13 00:33:55 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0xffff1f00, &(0x7f00000001c0))

2018/04/13 00:33:56 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0], 0x1)

2018/04/13 00:33:56 executing program 2:
r0 = semget(0x0, 0x3, 0x26)
clock_gettime(0x0, &(0x7f0000000040)={<r1=>0x0, <r2=>0x0})
semtimedop(r0, &(0x7f0000000000)=[{0x4, 0x100000000, 0x1800}, {0x3, 0x0, 0x800}, {0x4, 0x21f, 0x800}, {0x0, 0x800, 0x1000}, {0x4, 0x1, 0x1800}, {0x7, 0xff, 0x1000}, {0x3, 0x7, 0x800}, {0x2, 0x63, 0x1000}], 0x8, &(0x7f0000000080)={r1, r2+30000000})
r3 = add_key$keyring(&(0x7f00000bfff8)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$setperm(0x5, r3, 0x4210004)
keyctl$revoke(0x3, r3)

2018/04/13 00:33:56 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x102, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:56 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x500000000000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:56 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x127b)

2018/04/13 00:33:56 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0)
sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x11a, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14)

2018/04/13 00:33:56 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0xf}, 0x0)

2018/04/13 00:33:56 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0xa00, &(0x7f00000001c0))

[  356.491439] binder: undelivered TRANSACTION_ERROR: 29189
[  356.538709] binder: send failed reply for transaction 56, target dead
[  356.543975] devpts: called with bogus options
2018/04/13 00:33:56 executing program 2:
socket$inet_udp(0x2, 0x2, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup\x00', 0x200002, 0x0)
openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0)
mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0)
open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0)
syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0)
pipe(&(0x7f00005ad000))
syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0)
getxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@random={'system.', 'vmnet1\x00'}, &(0x7f00000002c0)=""/94, 0x5e)
socket$inet(0x10, 0x3, 0x0)
openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0)
r2 = add_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="46811eb26e2352db721c270a0654b37321ca677e90daf4352198dc8ab1b0b80563803e1e13f90c27bdbc55b376dd3865de5c6526d9", 0x35, 0xfffffffffffffffa)
keyctl$read(0xb, r2, &(0x7f0000000180)=""/136, 0x88)
socket$inet6_udp(0xa, 0x2, 0x0)
pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8})

2018/04/13 00:33:56 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0xfffff000}, 0x0)

2018/04/13 00:33:56 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x6000, &(0x7f00000001c0))

2018/04/13 00:33:56 executing program 1:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2)
socket$vsock_stream(0x28, 0x1, 0x0)
time(&(0x7f0000000040))
write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x47, 0x2}, {}], 0x30)

2018/04/13 00:33:56 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xff000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:56 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0], 0x1)

2018/04/13 00:33:56 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x12c, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:56 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x60050000}, 0x0)

2018/04/13 00:33:56 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0xa, &(0x7f00000001c0))

2018/04/13 00:33:56 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x400300, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

[  356.903824] devpts: called with bogus options
2018/04/13 00:33:56 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x2000)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={<r2=>0x0}, &(0x7f0000000140)=0xc)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000001c0)={{0xc, 0x4, 0x8, 0x3ff, "ca00274879c9b15cd28146d1e6ccd30cbaa357c615c24f6b527fe9d28d8c5fd8d4fc7c136bfaa22d5b3a82d5"}, 0x0, 0x0, 0x6, r2, 0xff, 0x100000001, "90d6399645a64bc3624e0feb9bdf5887f0adc828d298da5b89de0de8899d13c6fa9134f787f101fe227faaa14967b85cf2f85c0d049268a985c6590e9a5d896c", &(0x7f0000000180)='cpuset.mems\x00', 0xc, [], [0x3, 0x9, 0x4, 0x2]})
r3 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.mems\x00', 0x2, 0x0)
sendfile(r3, r3, &(0x7f0000000080), 0x3)

2018/04/13 00:33:56 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0xc00e}, 0x0)

2018/04/13 00:33:56 executing program 1:
perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0)
unshare(0x1000000)
sync()
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8})

2018/04/13 00:33:56 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x117, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:56 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0], 0x1)

2018/04/13 00:33:56 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x300000000000000, &(0x7f00000001c0))

2018/04/13 00:33:56 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xe803, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:56 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x5421)

2018/04/13 00:33:56 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x560}, 0x0)

2018/04/13 00:33:56 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x100000000000000, &(0x7f00000001c0))

2018/04/13 00:33:56 executing program 2:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040))
listen(r0, 0x959c)
ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'bond0\x00', {0x4, 0x739, 0x4, "9dd3023a997a", 0x3f}})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={<r1=>0x0, 0x74, "34433c666c60c653e1ca46f2d41742566be68a156e31b7c21f15f6e71b0c095f222e1313bbf85682464f7207bcda111abe17ce6a60d6be9f5c5ecbc65a3500ab148895f28ce38a996a182c9a1a613b6474236fdf7ceb419c38b56e0c909654285d75bf74c1e78865a2bd8a85fa8bac6d8d00d16b"}, &(0x7f0000000140)=0x7c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={<r2=>r1, @in6={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x9}}, 0xfffffffffffffff7, 0x9}, &(0x7f0000000240)=0x90)
getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000000280)=""/56, &(0x7f00000002c0)=0x38)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x80, 0x0)
ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000340)={0x3e, 0x1, 0x26})
r4 = accept4(r0, &(0x7f0000000380)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000400)=0x80, 0x800)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000440)={0x800, 0x9, 0x1, r0})
r5 = socket$packet(0x11, 0x3, 0x300)
ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60)
accept$packet(r5, &(0x7f0000000480), &(0x7f00000004c0)=0x14)
sendmmsg$inet_sctp(r3, &(0x7f00000037c0)=[{&(0x7f0000000500)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000540)="dd49982c323d306dcb8aa7a44c4e9c5eb7adbbf4b6759d3a8f89c1e916a04af5815f215f1b6d85a93239387f95a2bc8dd65deb8025a76d065588ab8090d8dbe9102161366f9bc7b2480d2b9d733985d3a0b5c8bc7f27fe70c24097787cb108fd2a8be7b0ad1b863be1cc0cf33f74cca477f673748a7f03bc7f248775b7ea715ba087f0b325de972027a755587152ec48c8b8de742491048c8274143a38c5d705c1be5c832fd113112dd68d5a762e9f53876200b6dc1ede2ddc2c45d17dfa0d30517eb66c4dacd143797d24fa734b2795f7de772ffae559e77366786961411944f7db7799d11a1c757e2464890bf8ff", 0xef}], 0x1, &(0x7f0000000680)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0xa846, 0x1, 0x76d, 0x5, 0xfff, 0x9, 0x4, r1}}, @init={0x18, 0x84, 0x0, {0x2, 0xfffffffffffffff7, 0x86c, 0x31}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x1, 0x1, r2}}, @init={0x18, 0x84, 0x0, {0xff, 0xffffffffffff7514, 0x0, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x6b, 0x8, 0x200, 0x4, 0xb83, 0x7, 0x80000000, 0x200, r1}}], 0xf0, 0x800}, {&(0x7f0000000780)=@in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x58}, 0x1c, &(0x7f0000000b80)=[{&(0x7f00000007c0)="d9441b5b4799db23a4266af84932b0356911a1b679c1c12488902909cba61d5e4e19c65c890d06fec79782ed063a83c7aba2e217dc07c477b79ee4c352379ff05c0bbcefc83abbde435bd12e03da48936a75c19bc2b57098cf0a61c73bae6bf5eedf56097d690aafc579cc77c155227971e4495529ee7523961b10bfa5cc9431237218834bc7ac13dbe97790b50f2dbd9eb1896adb42f9544edfec18", 0x9c}, {&(0x7f0000000880)="b0c7a3dd2fd15cbc1b91e202a88131235825712fb0e4205c06a1bf4c2e5d6fb09fa33db5b65af184452317e0299b85c9557b4e727c6ec79ab58a66b6bc77405d9ae69d006074d936ec1fa16290f69304c2bfac00800301b4d21efcc7d33f280361d5ba4f1823b8f46424d5f9d11ac7f537daa9cd848f28ec11d29718b0e9", 0x7e}, {&(0x7f0000000900)="b2d4bddfc8", 0x5}, {&(0x7f0000000940)="d56249153bb607a1ebcec4b4a78b1949d1d6bfdc3bbb14f192bdf7dbe6daa8eee2c883d33aceb5d6", 0x28}, {&(0x7f0000000980)="767eb781ea8e1cc21ddffa37ef0c31b774d83bf3bba9f206ee4e3b580e987e27e819e953a1311260e926f474b2d0a9c989f1da458a6f6de6509b30ec2bdc1b4ab996ac7d108374188e143bab108b5c301633f46bc0f4970140e752c0aba339391563b9bd28", 0x65}, {&(0x7f0000000a00)="51bdf7ab7ed4a5ea88ce260a22ab113403d55dbc8a162bc5b5323b523c9ffe7613417e8ab780a0b9f3accc533123e4f82c0d7e2802ff98ddac20e37dc42db22180c395e56346842fce4d2342857e53f5b92a97e498494f42802d7574f6a8e77ce9e53203f9f23d090a2ac075d8916e5567486966ec062f5af732a459de156825158d6a70070881546c32d17e236d4bb205e114f4654e", 0x96}, {&(0x7f0000000ac0)="b594944d96d1e386cf12a7d27a880be4ff3ebb9912c9846a4067434af28022bc6720867af26c7d6a178e7e784523b5b5dd7602e045dcae37112780a9e17aec5470752bd4f1229133e59eef7ff43f627c0ba7c4529c464b3e535ce9e56aaeead3f09a8cf58f2d75652fd14b491afb5a0f2e28f5bac23b92f9461636c322402ac863f9b26f604c", 0x86}], 0x7, &(0x7f0000000c00)=[@sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x207, 0x6, 0x1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffb4, 0x1, 0x0, 0xe43, 0xff, 0x3, 0x9, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x3, 0x200, 0x4, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff6e16, 0xec, 0x200, 0x5, 0x7eb, 0xde0, 0x9, 0xffffffff00000001, r1}}], 0xc0, 0x10}, {&(0x7f0000000cc0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, &(0x7f00000012c0)=[{&(0x7f0000000d00)="8fae85f7ed633cbed30da94c4c5b067ddf055ab7b9d8be35cba2c7f3895e463c2b630d5b335621d577e0a148c9d67fb038207b537e0da458b37a81f74811485bf34df2e26c0bab75f3eaf35155d3f7f9cfba81d8f3cadd99584b2d7a8c85226458fc80399d29d606a6c9c0e5aa85c916b2a4681e34cead16e48fb65e0809ba3b3db63b8baa0e44130c7ef2aa7a49a07f39d9dd2ff43502dc6dcdb02021101ecbcd5e406f1e8b7ddc4038af3f52acce61c79858315ef6012477090fea2412f73281d9cc18db9c5242ebcadb91375cb8cfd419db4868e5413182d1d141d0e4da5558ccb02ddea8066b294c886d7f1ee4d197901ddea63e6cfa63", 0xf9}, {&(0x7f0000000e00)="07357ede636f40586c1e9dd13c013a7cb64c1040fb4441b3660be2c98a7159c33de199f2d86066d46d5e8b534641afa206ae237110c095a4749f7d49a1f73447c2ce43c8ec2ea3370ad2f752c80d6858f8fa2956240a2b5f1a6316ec2561485a687d29c51a8b039f1fc773bf1cfcd456d43ede2269af974fdc23839485", 0x7d}, {&(0x7f0000000e80)="b95a719f14f78c18d43a6a7de8a971f3bdde54c3ccf5ce37fc52c26d31843dd5e2eb5deaaaed1ac031782062b132bf2dc489c574e5a63379e82e9a14a6e96c0eaf419ea86adbc8a5e4d41ec93757a2c0ae5fe83761171d4f8c30de1903e6acc81f1a0f0b845daa2eb154bf2e27492c70b78f23fbb3c382866d", 0x79}, {&(0x7f0000000f00)="3b478428bcd1e10abc0184fdbb70ecddcc1c985e2d8913393a4c96afc4860f5c19056c49454f95e99d91651d6212b50ef31558dc85b433228e0a429ea812797ad87895c3846d4b13ee4dacc657d37cf593b13827ccc56cc21c49e32e0d5664d3067739d791e3ea158822e5d28f224d7ea0d4bf330b94a7c484a6a51fe6ba58f885a88abfc4c7e033851b4dccbcf3823244580b6692c18231f0504d17086b52470ed59b24f2eb06ef9c1fbf43c11a695d6de3256e312637bf55e379a79b992543fdfc097deca7500fe7d83ea2b3b38658711b4cb32df35ac667bf1d7f30c419a3cce01ce6581fb769a2739fce59db363e222c0f", 0xf3}, {&(0x7f0000001000)="729a64b08abd37885ea58ac10b9417dc91d99f42c68121c2f68b3d701887bdd7fc248ed81ec91c56eccee3def094a26d18ae26306dce6f7cdd61abae5bf03724d786f1a16d667ff8aa7a9a4f25972aadc68517fde3630e4fd6f0228044a2e14cf2ed6af7bfe53de43579bb618d1581a5d3fbeba080b823867a7502a5437974534730fa5683672786f62e2f482a4519f6497640b65c070bf45319e44cccea", 0x9e}, {&(0x7f00000010c0)="cb7604a595dce3713192007be6503fad5490c5f9dd7ef04e123d499ad6e3047ceae52f46c029eba2db7d804a93456dc99aa461846f6f7d47bb6098021af8ded3c1e62f315088d6f18fd709ecf60cc66c8765fadb5f4b35536b2e978c755110a43773", 0x62}, {&(0x7f0000001140)="9841d6cbab9da470a76ae44789d0840e9da57e69007e083cf3cac1db65564e85e8f9fa09f091a0e45a84966c189acdf9b4e66e012b", 0x35}, {&(0x7f0000001180)="1b36935451cd00e687488a1efcacbb7aaf9507b8563fe79276ff1795304d6aa9c1985108e23dea81cbc065ea7c01c92b69046c5fb32efca96c7cbda0add01345d8f9eb420bb80d3638362f7da996d68e07118dbfc3e931cd8cbba1c9393b042144a107cbce296b044bf9fbaf1d6ecef15ce18f6ea8aede6551515b33b7ed2625b1b40d1c041a16ac0fdd0b8c47b3e644c1d4ae74e86600", 0x97}, {&(0x7f0000001240)="2c93b90eef5a1d540ac75002705e2807298f5537a0b4e6418ddabda6b4f46b4a7f1d45c974c11c61f85c9e88efb9564a297653a1a6b23c6c289a44fbaa270f9af5dc02f035090b8796159b0b7f4925688845", 0x52}], 0x9, 0x0, 0x0, 0x44000}, {&(0x7f0000001380)=@in6={0xa, 0x4e24, 0x3ff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x8}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000013c0)="ec730937a3592716e3f932ebdea7bffaa62bf0a3971d3337a0f3d6d8", 0x1c}, {&(0x7f0000001400)="56b02d99bbdd2d474ce128e0073f3a43f1c1445bd7bdd5c83598138c7cb4f1366c9c595bbade3ea306a6ac5a0b4185eaf748b1964adbd23af33b9a74b4d55447dbcbb591534168e7ae084a860e904e35ffc3dc619518d625368f3f6830a888b3c736b3f00005b72dc8019207bcb68b883a4802bc186156f2b95319af3c1fa3489a23bd9978b115850f3584a9508400b22bc73c881cb8990027638f765b743d02b1370af218b5b333c919c565dff04c12502d162e", 0xb4}], 0x2, &(0x7f0000001500)=[@sndrcv={0x30, 0x84, 0x1, {0xa7f, 0x6, 0x1, 0x20, 0x800, 0x0, 0x4, 0x0, r2}}], 0x30, 0x8080}, {&(0x7f0000001540)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000018c0)=[{&(0x7f0000001580)="fde28e97d65c8511a4422ffb74b135c2b2a1a071df141f7f178b92f00962154147ea1971a82395c8872e5df6a4b789afa49a3e9714cf27c9c0ed275ba066872d24a2581686f11af2b09ff17edc51d252886be8de5d97ed98e3aef27cd40c284d98844c5039f953a25e760a5d3f8452e2d73c0f7b7680829f09426cfe363ded5c45ab28de4bbd9c15f90cebede6ee1293828d54b45e63455065f1e7", 0x9b}, {&(0x7f0000001640)="fc0e80bf53f27742e1e1429a6feb67820aeb5b5a1a7c9d8126f210ce3c2509c5c4903f5661794b24b120c1c4157d2f502c9a637dee6f398c095e661c064f94d9e8f7242d3d2cb15e68d371bbcaf96dbaa525adf463f1fea1fa2e56668069f2460ce4d82bef2c359d1e82e70d436b4af51e61189ded1798a35df29bad", 0x7c}, {&(0x7f00000016c0)="7920dc3a7a03c92fe4ede45a903781b6062f3027a0eef67a62746455a27a11f63cf831cebcc6d7b40d6e8c0744b533f75ffef98d9d101ed544f42db01598db8f9415f98509f27b42c00a12ee9dc57d69cfa91c590a75798c8b8a7ceb15e6b94ec83307baebf663b8c36dacec1ef865fc4a3cd9449408a0b66a6335b5e5c79056c6c021e14e2df6412a08a53f1005f745296d64ab16cb456182c578e1a41efb04033da7417a9ac34a252634ed28c3bf3c2bc0f28d91d15e1e2fd6aceb69c3812edf86", 0xc2}, {&(0x7f00000017c0)="ee7d2d2a8edcd4a48123b67f00aa5ff72ca9d68eb1b111939aae43e7b207bbcd883c6bbf653ca3ac666159991ea579d6fe9e91ce1d81b06eaffd3c2546b8c5e242987c5ccceb422af679e360a246b6b43f060041562a84e27ed5b0d011acbee0c11d2b7b13986d2c4d1db301b8f75a081c4349386667bb554f05d91a7bcb3a958b809fb6aba07a3f5458c8d704464abc37aa93ec21d529920628586e7332bf5ea1f58eea34af2044724343b0f37fbcb65e8535fbcd939576ad0c20c09cb1c407683661b63c5c7d286584b80e3318937469b915d59fc2f53d23bff7731a3696b1449a18959b7c", 0xe6}], 0x4}, {&(0x7f0000001900)=@in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, 0x1c, &(0x7f0000002c00)=[{&(0x7f0000001940)="6aec73c2e576ae6f15cd99d5687bd1e188f221250a730bbbfcfdb8dfb6809b4ed09393532e0a99ab69bdf31728a3b908408c2eb47ba286635fe336b8", 0x3c}, {&(0x7f0000001980)="17dcf3cea27133c57b6c757352295f3008b5e8d64aa846fcc9783a8b3edae17c33b1a0bffdf69e48ce1e8bb7d26bd4250e291d0dc6c493ce87a647c5db33340b707ed584eaa36393712410992d533278973759099215ec041a41f7e180c5bf", 0x5f}, {&(0x7f0000001a00)="77da0630bac987df5f9da45a5f4d976ff05e9904c3bf843a80a8244e797d353a4269599ada2ce0037fbf963f6117870ca5aa690c93c141144d242d9d9c66e4fcd6dfb2b09203a029c71c368fa027bd27a32017672d01f869f18c4a437a817c706ead6e92c7cc5c677afa4cac425872f3659fa0a2598a75cc753036aee7035fbdfce92d31322a01b9342960a9cfabfce21e1349743772290e9de811fe6eb2ebeede2f747a57773adfb1235270c88a8b7e46b3a0ba0c34b5f45af2b85941a68c5a9691bd7acbccfd7bca2299826a83b80ae562b15298a5e2308025", 0xda}, {&(0x7f0000001b00)="5aa83fe47465c1ba2d25ec67a54cc19bd9d1c5da8d0086f39aa0a0b9b8dcd67b6febaed563239b33888fd065bc88ae95bfcbc04231a15fe8ae8f7958f10b5b841c7d78138289ccc552e07386f278032d6abdc66ea0aa25afeadf06fb7e4bfa2bcae2b73db84525a960eb891818936fe9d447fad11dab0845b6bb5b0e9cfadb953195b5a85b", 0x85}, {&(0x7f0000001bc0)="5cda7145a85c714901a1ffb6773d0142e43fd3ed1d042cbe531579ba292fc11dc808de4384008ec3aa17a118355cbfdf6b54f12274d36bbf12ee6ac3917d9a2c", 0x40}, 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0x1000}], 0x6, 0x0, 0x0, 0x20000000}, {&(0x7f0000002c80)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002cc0)="56061e3875da9e04d4a2243f0b66a726d8085c6822af638953e8d618967e7987a839252464fb99fac17da9bbcf3dbb7680c9392914c64b112d53e6ca04f89d1ed34adf1394f4341bcf698186d335bada20bced2373e9bd60", 0x58}, {&(0x7f0000002d40)="afa29cdecc7015c82504d63d3461c88c87757df3ea55a55e10762f09f00e4e7232c01f", 0x23}, {&(0x7f0000002d80)="907878f400397ff2a0680ebab3ef30b1eac24f7f8a1a97fd7e20038ac2acd9ab7ecccc1287838dfeb6e308", 0x2b}, {&(0x7f0000002dc0)="aa8be387068e83dd9f4f4215a2e4afed3ed2fc1d6035d90b1e99d5381e5047cff0f1171a10b935bb60a9e4b47f133c1c59722336aacf1d2b2d1fb64097e3c97aa2d7375c052ffef7f981", 0x4a}, {&(0x7f0000002e40)="e3f38ab624382b9aef81576bc82b1b0b2f172903513ef153", 0x18}, {&(0x7f0000002e80)="2bb51326490cbeb166f75972e903b915f748437b893f9baa2fb83e698dd4983648d85f613189ef48212e82ceaa6a04b8c00873f36f31f9aa36a6cc3ce68c455c7b2465936672c46ad9d3065a941a4d03e7436dce543fe3", 0x57}, {&(0x7f0000002f00)="a85db79b5b6574b6ce3af2a6eec925381ba79f7d6a14ec93bd2b874720bb4ef4d799a898b36144701efaf3298f5d633867942d7c41c2420824864b66cd5864fbc0c0464228125e5baa0f8d61b78641017a1ccb91248dca538c1fa6190fb1045b26ec24770fed70de1c40a664c2b6530c29efdcff5c1a5dd3464303a56b5a65ee6721d598e65141679162294df07456cd76f452252b0f04b4de5507b13bcdbca66af33c62ad26d90eee9408a977ccbf2880a25f622022c1db881b80a84c5e5dc10e491ba211dbd9708061ebf6cb", 0xcd}], 0x7, &(0x7f0000003080)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0xffffffff, 0x9, r1}}], 0x30, 0x8000}, {&(0x7f00000030c0)=@in={0x2, 0x4e24, @rand_addr=0x10000}, 0x10, &(0x7f00000035c0)=[{&(0x7f0000003100)="e53aad806c22a96b09f3d158a827ba5d6427d73e44948a991bc9d3ed676c73e108586216fe334e15a78476987574a118f8d037c66cfe415805122e0ef9f8dee90b9d4f079cfeb0657b0e43ac05f10807979f8cb758f0386332e743ef2a440eb77f6d062136839e4083960fb46881e4c57aa817b5ef87e271189b3247cdd07007fb59a0c7c2ab99e7eddd4181c56fe5279b40cc5465b364c8eb1f61df30f9dfa07802d7d92bba92e2532e", 0xaa}, {&(0x7f00000031c0)="541f7ca9e53df059c2e3ffe42c886940c7c7138f1872ba7a72da577c", 0x1c}, {&(0x7f0000003200)="0035285f9a791a806c524de1f9059da0182c8daf7b7e6ed04c84708baec23b9a207caa0edbc5af781c59e78c41dad20c7d", 0x31}, {&(0x7f0000003240)="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", 0xfe}, {&(0x7f0000003340)="67b546b8ebdbca7fc09a306edab5f4e3bd9849e24da7b3414d70463529bf956eb3ad8a2a1ffa358c13f19a539b7b48c3f71f4f88c438105ca1bdf56f5d4317aeeb3cce9222cf0db789c1", 0x4a}, {&(0x7f00000033c0)="946a4b46cfbcb0e9b0c9f355705e6964c12fb5b6bc0eb7ec9de59e8cfe0beee7a5a20baa4aa723d83c8e807ca766c3d07012f69e2b328582c036e9a38438bee0e2a354a411cf6e8b96e9acc8588cfc139a1abeba821a1375eb3172e03a6a30cbb0e549ffe33203457499dbe69f2740f61b67ac5d75287ac7c364ca7e053791b611aeaf29b21ef64bacbea48629a4dab6571ab9fc6723d0971ebc35c22db89b7b01c19ddb74b5e84267447f06085833aac9a61e028084f4", 0xb7}, {&(0x7f0000003480)="9a2233265893bbaf60a07bc7119a83a8459ead7ea5c6b8d81a7dbcf74db1bb9cc71a8d98c9ac77365ee7f4092cc80b9671471785188f3a6cc708f73f758e20d548a89c0b63f9908fdaee", 0x4a}, {&(0x7f0000003500)="b0ec47af7bb699f86393e034aa68bb0e0fa9f57cd05587138b0780add285a1319d1210104e1f1fa6f0bb7363b6965e01be44f08de865fb590a5f40cccdefa62dcd955c858e50a097dac05ad38a35744f59b4a44259f67541be4a948d3bed228c350a79a6558612c52e3e7a2e337593be949852815cb6a98da6c465844d20fcda9f879ab3339aed9561a3", 0x8a}], 0x8, &(0x7f0000003640)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffffffffff01, 0x5, 0x1303, 0x100000001, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x240, 0x8, 0x95, 0xffffffff, 0x1, 0xffff, 0x0, r1}}, @init={0x18, 0x84, 0x0, {0x81, 0xffffffffffffff4e, 0xffffffff, 0x10}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x6, 0x8, 0x9, 0xfffffffffffffffc, 0x5, 0x8f, 0x2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x8, 0x1, 0x400, 0xefd, 0x0, 0x5d95, 0x9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x6, 0x200, 0x9, 0x4, 0x4, 0x6, 0x800, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x4, 0x4, 0x3, 0x7f, 0xd816, 0x9, 0x1, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0x0, 0x7ff, r1}}], 0x180, 0x880}], 0x8, 0x1)
bind$pptp(r0, &(0x7f0000003980)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000003a00)={0x1, &(0x7f00000039c0)=[{0x8000, 0x0, 0x0, 0x5}]}, 0x10)
ioctl$TCSETAF(r0, 0x5408, &(0x7f0000003a40)={0xf77, 0x4, 0x6, 0x9, 0x0, 0x1000, 0x2, 0x200, 0x8001, 0x9})
getrlimit(0x0, &(0x7f0000003a80))
ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000003ac0)={0x5, 0x0, [{0x0, 0x7, 0x0, 0x0, @msi={0xffffffffffffffff, 0x9, 0x10}}, {0x48b6cdb2, 0x1, 0x0, 0x0, @adapter={0x2, 0xffffffffffffffe1, 0x4, 0xfffffffffffffff8}}, {0x8, 0x1, 0x0, 0x0, @adapter={0x1ff, 0x2, 0x1, 0xfffffffffffffffd, 0x8}}, {0x1, 0x4, 0x0, 0x0, @sint={0x6, 0x7}}, {0x5, 0x3, 0x0, 0x0, @adapter={0x8, 0x5815, 0x9, 0x8, 0x6}}]})
getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000003bc0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@dev}}, &(0x7f0000003cc0)=0xe8)
lstat(&(0x7f0000003d00)='./file0\x00', &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
setreuid(r6, r7)
ioctl$TCSETSW(r0, 0x5403, &(0x7f0000003dc0)={0xffff, 0x7fe00000000, 0x70, 0x8, 0x3, 0x5, 0x6, 0x10001, 0x400, 0x200, 0x1, 0xc0000000})
r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003e40)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000003fc0)={&(0x7f0000003e00)={0x10}, 0xc, &(0x7f0000003f80)={&(0x7f0000003e80)={0xec, r8, 0x738, 0x70bd2b, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xc590a6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4dd5f009f128e715, 0x14}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x4000085}, 0x10)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000004000)={0x100, 0x1, {0xffffffffffffffff, 0x0, 0x2eab, 0x2, 0x5}})
ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000004080))
open_by_handle_at(r0, &(0x7f00000040c0)={0x52, 0x8000, "acf0d35becaa9b934a6ae84ba76d1ab2d732fc17446c4e0ec8cc4422a1e2d8cdd252b8675fedc5883085ced45988afca6959399527513a9e10c08e6a2d8b82e32fe0525e57e09b1ef1fc"}, 0x161140)

2018/04/13 00:33:56 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0xe8, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:56 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x2)

2018/04/13 00:33:56 executing program 1:
r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0)
write$evdev(0xffffffffffffffff, &(0x7f0000057fa0)=[{}], 0x18)
ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000080)=""/167)
ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000140)={0x11, 0x73, &(0x7f0000000000)="d354ad0dd4dd812277bfe10ec486a2f16bba4f5ba93571f677cd8c4760d225eeaf0b1eda29eecd16ae8adeaa1d8f89ba736a3c8a6b7ecf74252358a8b4fa21358c81769ea448b73c855df228e7b9bf94d986a7f4a878542f2e3c6c61a6df95e588db3dc0395925ac9fbc0f4b022ad8f2fa8f90"})

2018/04/13 00:33:56 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x4000000000000, &(0x7f00000001c0))

2018/04/13 00:33:57 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xf903000000000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:57 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
socket$rds(0x15, 0x5, 0x0)
sendmsg$nl_route(r0, &(0x7f0000006b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006b00)={&(0x7f0000006a40)=@ipv6_deladdr={0x34, 0x15, 0x5, 0x0, 0x0, {0xa}, [@IFA_FLAGS={0x8, 0x8}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x34}, 0x1}, 0x0)

2018/04/13 00:33:57 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x100000000000000}, 0x0)

2018/04/13 00:33:57 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x60000000, &(0x7f00000001c0))

2018/04/13 00:33:57 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x1c5, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:57 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x1278)

2018/04/13 00:33:57 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0xe300, 0x0)
syz_open_dev$binder(&(0x7f0000000400)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)})
fremovexattr(r0, &(0x7f0000000300)=@known='system.posix_acl_access\x00')

2018/04/13 00:33:57 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x2)

[  357.506073] devpts: called with bogus options
2018/04/13 00:33:57 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0xf00000000000000}, 0x0)

2018/04/13 00:33:57 executing program 2:
perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000140)=0xc)
recvmsg(r0, &(0x7f0000000080)={&(0x7f0000037000)=@sco, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000021f03)=""/253, 0xfd}, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180))
sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)}, 0x0)

2018/04/13 00:33:57 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x8cffffff, &(0x7f00000001c0))

2018/04/13 00:33:57 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x147, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:57 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x300, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:57 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000100)={0x17, 0x0, &(0x7f0000000340)})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20000000000000)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x100, 0x0)
r4 = getpgrp(0xffffffffffffffff)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000340)={{0x3, 0x5, 0x100, 0x1, "40a460f81e99bfe5264fff260827136324b2435e1af672283db0130d848278567b8f6f4c82132bc728cd005c", 0x200}, 0x0, 0x0, 0x3, r4, 0xff, 0x9, "11a0f9f66885d3346685f0c0b58ad36d8fc2ee6c2ca8165a99a21d96fae5edfcb7cc22fd53db1d3d7133fe095128794c8b743ea245563f8e00b83aef3137d158", &(0x7f0000000280)='vboxnet1em1\x00', 0xc, [], [0x100000001, 0xc13, 0x4, 0x3f]})
r5 = dup3(r2, r0, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x5)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0xa40)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f0000000040)={0x3, 0x26, 0x801, 0x3ff, 0x6, 0x100000000003})
ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f00000001c0))

2018/04/13 00:33:57 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0xf0ffffffffffff}, 0x0)

2018/04/13 00:33:58 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="ac358100af5c000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48)
r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48)
r1 = socket(0x10, 0x3, 0x0)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4)
write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26)

2018/04/13 00:33:58 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x2)

2018/04/13 00:33:58 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0xc00e000000000000}, 0x0)

2018/04/13 00:33:58 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x10, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:58 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x1cd, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:58 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x6, &(0x7f00000001c0))

2018/04/13 00:33:58 executing program 1:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x90)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10)
r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x200)
mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x4000000000011, r1, 0xfffffffffffffffd)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000140)=0x7fffffff800)
setsockopt$inet_opts(r2, 0x0, 0x80040000048f, &(0x7f0000000000)="110000000000aec4f4a28775a8c0000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c)
ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x6)

2018/04/13 00:33:58 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x125d)

[  358.531896] devpts: called with bogus options
2018/04/13 00:33:58 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0xf0ffff}, 0x0)

2018/04/13 00:33:58 executing program 1:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
capset(&(0x7f0000000100)={0x19980330}, &(0x7f0000244000))
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x3, 0x1, 0x7, 0x80000001, 0x3d}, 0xc)
pwrite64(r0, &(0x7f0000000300), 0x0, 0x0)

2018/04/13 00:33:58 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x1d9, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:58 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x40000000, &(0x7f00000001c0))

2018/04/13 00:33:58 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23f"], 0x2)

2018/04/13 00:33:58 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x34000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:58 executing program 2:
syz_emit_ethernet(0x2b, &(0x7f00006ba000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="e2701bb60589", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0xe000, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b0"}}}}}, &(0x7f0000000040)={0x1, 0x1})
r0 = socket$pptp(0x18, 0x1, 0x2)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}})
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0xa3869bcf858e7f3c, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
r2 = socket$inet6(0xa, 0x2, 0xffffffffffffffe1)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e23, 0xfffffffffffff475, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x10000}, @in6={0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0xa0}, @in6={0xa, 0x4e23, 0xffffffffffff7ff3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e21, 0xff, @dev={0xfe, 0x80, [], 0x18}}, @in6={0xa, 0x4e22, 0x7ff, @empty, 0x4e70}], 0xe0)
fcntl$addseals(r2, 0x409, 0x2)

[  358.749952] devpts: called with bogus options
2018/04/13 00:33:58 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x1000000}, 0x0)

2018/04/13 00:33:58 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x700, &(0x7f00000001c0))

2018/04/13 00:33:58 executing program 1:
r0 = socket$inet_sctp(0x2, 0x2000000000000001, 0x84)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000002c0))
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={<r2=>0x0, 0x2, 0x0, 0x6, 0xf520}, &(0x7f00000000c0)=0x18)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r2, 0x80, 0x10}, 0xc)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)={<r3=>0x0, 0x2, 0x2, [0x3, 0x1]}, &(0x7f0000000140)=0xc)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r2, 0x8, 0x7, 0x7f, 0x2, 0x7, 0x4, 0x86, {r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x9, 0x100000001, 0x9, 0x7}}, &(0x7f0000000240)=0xb0)

2018/04/13 00:33:58 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x5, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:58 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:33:58 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0xe9, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:58 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23f"], 0x2)

[  358.987849] devpts: called with bogus options
2018/04/13 00:33:58 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x40101283)

2018/04/13 00:33:58 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0)

2018/04/13 00:33:58 executing program 1:
r0 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
recvfrom(r0, &(0x7f0000000140)=""/204, 0xcc, 0x40, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x2711, @my=0x0}, 0x80)
mkdir(&(0x7f000000dff6)='./control\x00', 0x0)
r1 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0)
r2 = fanotify_init(0x0, 0x0)
fanotify_mark(r2, 0x11, 0x40000002, r1, &(0x7f0000000000)='./control\x00')
fallocate(r0, 0x0, 0x0, 0x5)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x28042, 0x0)
fallocate(r3, 0x0, 0x0, 0x73e0)

2018/04/13 00:33:58 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0xffff1f0000000000, &(0x7f00000001c0))

2018/04/13 00:33:58 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:33:58 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x177, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:58 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xa, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:58 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0xf0ffffff00000000}, 0x0)

2018/04/13 00:33:58 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0xedc0, &(0x7f00000001c0))

2018/04/13 00:33:58 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:33:59 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@ipv6_getaddr={0x2c, 0x16, 0x401, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0)

2018/04/13 00:33:59 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0xf0}, 0x0)

2018/04/13 00:33:59 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23f"], 0x2)

2018/04/13 00:33:59 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x19a, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:59 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x2000000, &(0x7f00000001c0))

2018/04/13 00:33:59 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xa000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:59 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c10)

2018/04/13 00:33:59 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

[  359.529750] devpts: called with bogus options
2018/04/13 00:33:59 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x200000000000000}, 0x0)

2018/04/13 00:33:59 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x29, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:59 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:33:59 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0xffffffff00000000, &(0x7f00000001c0))

2018/04/13 00:33:59 executing program 1:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0)
close(r1)
socket$packet(0x11, 0x3, 0x300)
ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000)
write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"])
ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1})

2018/04/13 00:33:59 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x8000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:59 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db74"], 0x2)

2018/04/13 00:33:59 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x17, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:59 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x60, &(0x7f00000001c0))

2018/04/13 00:33:59 executing program 2:
sendmsg$key(0xffffffffffffffff, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:33:59 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0xf00}, 0x0)

2018/04/13 00:33:59 executing program 1:
r0 = syz_open_dev$loop(&(0x7f000000bff5)='/dev/loop#\x00', 0x0, 0x0)
rt_sigreturn()
r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=0x60, 0x80800)
bind(r1, &(0x7f0000000240)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'lo\x00'}}, 0x80)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x1, 0x0)
ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000380)=""/246)
r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000040)={{0x2d, 0x8}, {0x18, 0xfffffffffffffffc}, 0x7f})
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x200, 0x0)
write(r3, &(0x7f00000000c0)="09256b6e98458f0e1653c9b3b81c16241993b92630a6fb66dbda405568071881057ec98f4c55db668ff9238b1fcace5b1deb093d42e566cfc2770eea1f5acbc2bbcd0113e83ba76caa91540d6d78fd1c46d6e62c4a873dd6f840f07afc", 0x5d)
ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000480)=ANY=[@ANYBLOB="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"])
ioctl$LOOP_SET_FD(r0, 0xc0481273, 0xffffffffffffffff)

2018/04/13 00:33:59 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0xffffff7f00000000, &(0x7f00000001c0))

2018/04/13 00:33:59 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xfa03, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:59 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(0xffffffffffffffff, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:33:59 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x127f)

2018/04/13 00:33:59 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x1f8, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:59 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db74"], 0x2)

2018/04/13 00:33:59 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0xec0}, 0x0)

2018/04/13 00:33:59 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x700000000000000, &(0x7f00000001c0))

2018/04/13 00:33:59 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x18b, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:33:59 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0)

2018/04/13 00:33:59 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r4 = dup3(r3, r2, 0x0)
openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4001, 0x0)
ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0xc0010058, 0x0, 0x80ffff}]})

2018/04/13 00:33:59 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffff000}, 0x0)

2018/04/13 00:33:59 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x11, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:33:59 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db74"], 0x2)

2018/04/13 00:33:59 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x1263)

2018/04/13 00:33:59 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x40000, &(0x7f00000001c0))

2018/04/13 00:33:59 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x6005000000000000}, 0x0)

2018/04/13 00:33:59 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB]}, 0x1}, 0x0)

2018/04/13 00:34:00 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x1fffff, &(0x7f00000001c0))

[  360.404895] kvm [26784]: vcpu0, guest rIP: 0xfff0 unimplemented MMIO_CONF_BASE wrmsr: 0x80ffff
2018/04/13 00:34:00 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xfc00000000000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:00 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec09221"], 0x2)

2018/04/13 00:34:00 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x4c, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:00 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x40030000000000}, 0x0)

2018/04/13 00:34:00 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f0000010000000000000000030005000000000002000000000000000000000000000000"], 0x40}, 0x1}, 0x0)

[  360.521385] kvm [26784]: vcpu0, guest rIP: 0xfff0 unimplemented MMIO_CONF_BASE wrmsr: 0x80ffff
2018/04/13 00:34:00 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x2, &(0x7f00000001c0))

2018/04/13 00:34:00 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x11000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

[  360.704680] devpts: called with bogus options
2018/04/13 00:34:00 executing program 1:
r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7fe, 0x1ffff)
clock_gettime(0x0, &(0x7f00000001c0)={<r2=>0x0, <r3=>0x0})
fdatasync(r0)
rt_sigtimedwait(&(0x7f0000000140)={0xf696}, &(0x7f0000000180), &(0x7f0000000200)={r2, r3+30000000}, 0x8)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0x100000000, {{0xa, 0x4e20, 0x8001, @loopback={0x0, 0x1}, 0x2}}}, 0x88)
openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x40, 0x10)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000002c0)={0x2, <r4=>0x0, 0x10003, 0x6})
ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000300)={0x0, r4, 0x10001, 0x10000})
connect$unix(0xffffffffffffffff, &(0x7f0000edfff8)=@abs, 0x8)
sysfs$2(0x2, 0x401, &(0x7f0000000340)=""/169)

2018/04/13 00:34:00 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x127c)

2018/04/13 00:34:00 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f00000100000000000000000300050000000000020000000000000000000000000000000800120002000100000000000000000010000000030300000000000000000000"], 0x60}, 0x1}, 0x0)

2018/04/13 00:34:00 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:34:00 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x16c, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:01 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec09221"], 0x2)

2018/04/13 00:34:01 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x1000000, &(0x7f00000001c0))

2018/04/13 00:34:01 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffff"], 0x70}, 0x1}, 0x0)

2018/04/13 00:34:01 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xb80b0000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:01 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x27, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:01 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:34:01 executing program 1:
futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0)
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)={0x1, 0x18, [0x5, 0xa1, 0x0, 0x2, 0xfff, 0xfff]})
r1 = dup(0xffffffffffffff9c)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x1, 0x4)
futex(&(0x7f0000000080)=0x1, 0x4, 0x1, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000140)=0x10000, 0x4)
futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0)

2018/04/13 00:34:01 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x5452)

[  361.935894] devpts: called with bogus options
2018/04/13 00:34:01 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe000000100000000"], 0x78}, 0x1}, 0x0)

2018/04/13 00:34:02 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:34:02 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x300, &(0x7f00000001c0))

2018/04/13 00:34:02 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xcc00000000000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:02 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x125f)

2018/04/13 00:34:02 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x402)
setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x1, 0x6, 0x80000000, 0x7fff}, 0x10)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
shutdown(r0, 0x1)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0), &(0x7f0000000100)=0x8)

2018/04/13 00:34:02 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec09221"], 0x2)

2018/04/13 00:34:02 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x91, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:02 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e7"], 0x7c}, 0x1}, 0x0)

[  362.857661] devpts: called with bogus options
2018/04/13 00:34:02 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca4"], 0x7e}, 0x1}, 0x0)

2018/04/13 00:34:02 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x7, &(0x7f00000001c0))

2018/04/13 00:34:02 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xf401000000000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:02 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:34:02 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x1a, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:02 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca400"], 0x7f}, 0x1}, 0x0)

[  362.998544] devpts: called with bogus options
2018/04/13 00:34:02 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b"], 0x2)

2018/04/13 00:34:02 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xa00000000000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:02 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x2000, &(0x7f00000001c0))

2018/04/13 00:34:02 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:34:03 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0xeb, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:03 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x8cffffff00000000, &(0x7f00000001c0))

2018/04/13 00:34:03 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:34:03 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xcc020000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:03 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b"], 0x2)

2018/04/13 00:34:03 executing program 1:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', <r1=>0x0})
connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10)
io_setup(0x1000, &(0x7f0000000040)=<r2=>0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x5, <r3=>0xffffffffffffff9c, 0x1})
ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000140)={0x3, 0x2})
io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="040000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}])

2018/04/13 00:34:03 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c13)

2018/04/13 00:34:03 executing program 2 (fault-call:1 fault-nth:0):
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

[  363.914610] FAULT_INJECTION: forcing a failure.
[  363.914610] name failslab, interval 1, probability 0, space 0, times 0
[  363.926103] CPU: 1 PID: 26954 Comm: syz-executor2 Not tainted 4.16.0+ #1
[  363.932961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  363.942334] Call Trace:
[  363.944960]  dump_stack+0x1b9/0x294
[  363.948624]  ? dump_stack_print_info.cold.2+0x52/0x52
[  363.953847]  should_fail.cold.4+0xa/0x1a
[  363.957933]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  363.963050]  ? perf_trace_lock+0xd6/0x900
[  363.967220]  ? zap_class+0x720/0x720
[  363.970964]  ? find_held_lock+0x36/0x1c0
[  363.975049]  ? hash_ipmac4_add+0x860/0x2396
[  363.979402]  ? check_same_owner+0x320/0x320
[  363.983740]  ? rcu_note_context_switch+0x710/0x710
[  363.988696]  __should_failslab+0x124/0x180
[  363.992953]  should_failslab+0x9/0x14
[  363.996774]  kmem_cache_alloc_node+0x272/0x780
[  364.001373]  ? check_same_owner+0x320/0x320
[  364.005707]  ? __check_object_size+0x95/0x5d9
[  364.010218]  __alloc_skb+0x111/0x780
[  364.013945]  ? skb_scrub_packet+0x580/0x580
[  364.018278]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  364.023816]  ? _copy_from_user+0xdf/0x150
[  364.027960]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  364.032978]  ? rw_copy_check_uvector+0x2d3/0x3a0
[  364.037735]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  364.043259]  ? import_iovec+0x24b/0x420
[  364.047240]  ? dup_iter+0x270/0x270
[  364.050866]  pfkey_sendmsg+0x250/0x1050
[  364.054833]  ? _copy_from_user+0xdf/0x150
[  364.058987]  ? pfkey_spdget+0xb10/0xb10
[  364.062964]  ? security_socket_sendmsg+0x94/0xc0
[  364.067714]  ? pfkey_spdget+0xb10/0xb10
[  364.071688]  sock_sendmsg+0xd5/0x120
[  364.075395]  ___sys_sendmsg+0x805/0x940
[  364.079366]  ? copy_msghdr_from_user+0x560/0x560
[  364.084123]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  364.089761]  ? proc_fail_nth_write+0x96/0x1f0
[  364.094252]  ? __fget_light+0x2ef/0x430
[  364.098218]  ? fget_raw+0x20/0x20
[  364.101660]  ? find_held_lock+0x36/0x1c0
[  364.105714]  ? kasan_check_write+0x14/0x20
[  364.109945]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  364.114881]  ? wait_for_completion+0x870/0x870
[  364.119472]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  364.125004]  ? sockfd_lookup_light+0xc5/0x160
[  364.130105]  __sys_sendmsg+0x115/0x270
[  364.133987]  ? SyS_shutdown+0x30/0x30
[  364.137782]  ? __sb_end_write+0xac/0xe0
[  364.141749]  ? fput+0x130/0x1a0
[  364.145031]  ? ksys_write+0x1a6/0x250
[  364.148835]  ? ksys_ioctl+0x81/0xd0
[  364.152460]  SyS_sendmsg+0x29/0x30
[  364.155991]  ? __sys_sendmsg+0x270/0x270
[  364.160048]  do_syscall_64+0x29e/0x9d0
[  364.163929]  ? vmalloc_sync_all+0x30/0x30
[  364.168069]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  364.172905]  ? syscall_return_slowpath+0x5c0/0x5c0
[  364.177826]  ? syscall_return_slowpath+0x30f/0x5c0
[  364.183109]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  364.188469]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  364.193311]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  364.198500] RIP: 0033:0x455279
[  364.201686] RSP: 002b:00007f6c24419c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
2018/04/13 00:34:03 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xf401, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:03 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0xffffff7f, &(0x7f00000001c0))

2018/04/13 00:34:03 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0xf3, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:03 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b"], 0x2)

[  364.209386] RAX: ffffffffffffffda RBX: 00007f6c2441a6d4 RCX: 0000000000455279
[  364.216641] RDX: 0000000000000000 RSI: 0000000020360000 RDI: 0000000000000013
[  364.223899] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  364.231156] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  364.238414] R13: 00000000000004ea R14: 00000000006fa690 R15: 0000000000000000
2018/04/13 00:34:03 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:34:03 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20001, 0x0)
ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0x1000)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000000030000000000000000000000000000000000"])

2018/04/13 00:34:03 executing program 2 (fault-call:1 fault-nth:1):
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:03 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x4000000, &(0x7f00000001c0))

2018/04/13 00:34:03 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)

[  364.443958] FAULT_INJECTION: forcing a failure.
[  364.443958] name failslab, interval 1, probability 0, space 0, times 0
[  364.455356] CPU: 0 PID: 26980 Comm: syz-executor2 Not tainted 4.16.0+ #1
[  364.462217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  364.471589] Call Trace:
[  364.474205]  dump_stack+0x1b9/0x294
[  364.477861]  ? dump_stack_print_info.cold.2+0x52/0x52
[  364.483080]  ? is_bpf_text_address+0xd7/0x170
[  364.487609]  should_fail.cold.4+0xa/0x1a
[  364.491692]  ? __save_stack_trace+0x7e/0xd0
[  364.496043]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  364.501177]  ? save_stack+0x43/0xd0
[  364.504815]  ? kasan_kmalloc+0xc4/0xe0
[  364.508724]  ? kasan_slab_alloc+0x12/0x20
[  364.512896]  ? find_held_lock+0x36/0x1c0
[  364.516998]  ? check_same_owner+0x320/0x320
[  364.521345]  ? rcu_note_context_switch+0x710/0x710
[  364.526305]  __should_failslab+0x124/0x180
[  364.530574]  should_failslab+0x9/0x14
[  364.534409]  kmem_cache_alloc_node_trace+0x26f/0x770
[  364.539517]  __kmalloc_node_track_caller+0x33/0x70
[  364.544442]  __kmalloc_reserve.isra.38+0x3a/0xe0
[  364.549189]  __alloc_skb+0x14d/0x780
[  364.552915]  ? skb_scrub_packet+0x580/0x580
[  364.557245]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  364.562776]  ? _copy_from_user+0xdf/0x150
[  364.566918]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  364.571943]  ? rw_copy_check_uvector+0x2d3/0x3a0
[  364.576698]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  364.582224]  ? import_iovec+0x24b/0x420
[  364.586211]  ? dup_iter+0x270/0x270
[  364.589832]  pfkey_sendmsg+0x250/0x1050
[  364.593799]  ? _copy_from_user+0xdf/0x150
[  364.597947]  ? pfkey_spdget+0xb10/0xb10
[  364.601921]  ? security_socket_sendmsg+0x94/0xc0
[  364.606672]  ? pfkey_spdget+0xb10/0xb10
[  364.610645]  sock_sendmsg+0xd5/0x120
[  364.614350]  ___sys_sendmsg+0x805/0x940
[  364.618332]  ? copy_msghdr_from_user+0x560/0x560
[  364.623090]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  364.628622]  ? proc_fail_nth_write+0x96/0x1f0
[  364.633112]  ? __fget_light+0x2ef/0x430
[  364.637078]  ? fget_raw+0x20/0x20
[  364.640528]  ? find_held_lock+0x36/0x1c0
[  364.644598]  ? kasan_check_write+0x14/0x20
[  364.648835]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  364.653768]  ? wait_for_completion+0x870/0x870
[  364.658439]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  364.663968]  ? sockfd_lookup_light+0xc5/0x160
[  364.668473]  __sys_sendmsg+0x115/0x270
[  364.672361]  ? SyS_shutdown+0x30/0x30
[  364.676154]  ? __sb_end_write+0xac/0xe0
[  364.680135]  ? fput+0x130/0x1a0
[  364.683406]  ? ksys_write+0x1a6/0x250
[  364.688430]  ? ksys_ioctl+0x81/0xd0
[  364.692251]  SyS_sendmsg+0x29/0x30
[  364.695783]  ? __sys_sendmsg+0x270/0x270
[  364.699842]  do_syscall_64+0x29e/0x9d0
[  364.703811]  ? vmalloc_sync_all+0x30/0x30
[  364.707951]  ? _raw_spin_unlock_irq+0x27/0x70
[  364.712436]  ? finish_task_switch+0x1ca/0x810
[  364.716920]  ? syscall_return_slowpath+0x5c0/0x5c0
[  364.721842]  ? syscall_return_slowpath+0x30f/0x5c0
[  364.726768]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  364.732126]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  364.736967]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  364.742164] RIP: 0033:0x455279
[  364.745348] RSP: 002b:00007f6c24419c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  364.753062] RAX: ffffffffffffffda RBX: 00007f6c2441a6d4 RCX: 0000000000455279
[  364.760357] RDX: 0000000000000000 RSI: 0000000020360000 RDI: 0000000000000013
[  364.767630] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  364.774897] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  364.782173] R13: 00000000000004ea R14: 00000000006fa690 R15: 0000000000000001
[  364.814507] devpts: called with bogus options
2018/04/13 00:34:04 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x1a9, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:04 executing program 1:
r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4042110c, 0x109000)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0)
ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000000c0)={r1, 0x100000001, 0x9c6e, "f25eb2853bb862a1e1ccb56449235a7c0701839ebe9ccfca60cfc7248e916b2ac4e167ff5b0cc023b99700031c0000bea8c812f9d11641fc5a09551f127e7c72af17d18ba9f115ee131ac0f8756eabdf0cd83448a0d153660271b879dfff158f4ab6dc1417452f675f6e873c41123ee3444fbe9bb7fa4d25473ae85bea66b0a0a7d2b450e630b949aa0acc11ececa54084e919"})
r2 = socket(0x40000000015, 0x5, 0x0)
getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f000031c000)=""/137, &(0x7f0000000000)=0x89)
sync_file_range(r1, 0x2, 0x8001, 0x2)

2018/04/13 00:34:04 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:34:04 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xcc00, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:04 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f89"], 0x2)

2018/04/13 00:34:04 executing program 2 (fault-call:1 fault-nth:2):
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:04 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0xc0189436)

2018/04/13 00:34:04 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x3f00, &(0x7f00000001c0))

[  364.958947] FAULT_INJECTION: forcing a failure.
[  364.958947] name failslab, interval 1, probability 0, space 0, times 0
[  364.970326] CPU: 1 PID: 27003 Comm: syz-executor2 Not tainted 4.16.0+ #1
[  364.977201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  364.986677] Call Trace:
[  364.989302]  dump_stack+0x1b9/0x294
[  364.993066]  ? dump_stack_print_info.cold.2+0x52/0x52
[  364.998291]  ? rcu_is_watching+0x85/0x140
[  365.002480]  should_fail.cold.4+0xa/0x1a
2018/04/13 00:34:04 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f89"], 0x2)

[  365.006572]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  365.011686]  ? lock_acquire+0x1dc/0x520
[  365.015670]  ? graph_lock+0x170/0x170
[  365.019486]  ? find_held_lock+0x36/0x1c0
[  365.023737]  ? __lock_is_held+0xb5/0x140
[  365.027828]  ? check_same_owner+0x320/0x320
[  365.032181]  ? rcu_note_context_switch+0x710/0x710
[  365.037131]  __should_failslab+0x124/0x180
[  365.041388]  should_failslab+0x9/0x14
[  365.045205]  kmem_cache_alloc+0x2af/0x760
[  365.049383]  skb_clone+0x1ed/0x4f0
[  365.052943]  ? skb_split+0x11d0/0x11d0
2018/04/13 00:34:04 executing program 1:
r0 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x8, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000200)={<r1=>0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000004c0)={0x58b, 0xffffffffffffffff, 0x8000, 0x401, 0xe8e, 0x8, 0x40000, 0xbe, r1}, 0x20)
r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000005c0)={'vcan0\x00', <r3=>0x0})
r4 = getuid()
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000900)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@dev}}}, &(0x7f0000000a00)=0xe8)
stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
sendmsg$nl_xfrm(r0, &(0x7f0000000d00)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x200028}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000b00)=@acquire={0x1b0, 0x17, 0x300, 0x70bd27, 0x25dfdbff, {{@in=@dev={0xac, 0x14, 0x14, 0x18}, 0x4d3, 0xff}, @in=@multicast1=0xe0000001, {@in6=@loopback={0x0, 0x1}, @in6, 0x4e24, 0x401, 0x4e21, 0x0, 0x0, 0x80, 0x20, 0x6c, r3, r4}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x16}, 0x4e21, 0xffffffff, 0x4e20, 0x0, 0x2, 0x20, 0xa0, 0x3e, r5, r6}, {0x100000001, 0x6d00000000, 0x31, 0x3, 0x6, 0x4, 0x4, 0x1}, {0x0, 0x100000000, 0xcb, 0x1}, 0x4, 0x6e6bb1, 0x1, 0x1, 0x1, 0x3}, 0xaaf, 0xffffffffffffff42, 0x8, 0x70bd29}, [@replay_val={0x10, 0xa, {0x70bd2b, 0x70bd26}}, @tfcpad={0x8, 0x16, 0xdd}, @replay_val={0x10, 0xa, {0x70bd2d, 0x70bd2d, 0xffff}}, @user_kmaddress={0x2c, 0x13, {@in=@dev={0xac, 0x14, 0x14, 0x12}, @in6, 0x0, 0xa}}, @extra_flags={0x8, 0x18, 0x7b00000000000000}, @replay_esn_val={0x2c, 0x17, {0x4, 0x70bd2a, 0x70bd2b, 0x70bd27, 0x70bd29, 0x8, [0x80000001, 0x5, 0x5, 0x0]}}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x4004015}, 0x8000)
ioctl$int_out(r2, 0x2, &(0x7f0000000700))
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
mount(&(0x7f0000463000)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000000140)='hugetlbfs\x00', 0x0, &(0x7f0000e2ef53))
r7 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
umount2(&(0x7f0000000040)='./file0\x00', 0x4)
fchmodat(r0, &(0x7f0000000800)='./file0/file0\x00', 0x0)
umount2(&(0x7f0000a23000)='./file0\x00', 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
readlinkat(r0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000740)=""/180, 0xb4)
r8 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000006c0)={'irlan0\x00', 0x5})
add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="9b848735cefadfb9160c6511a5a9df6ceba71040df46ae12eeafe5d60827787c1df5f190e59de5c69aeebbc0547c8691ad78386a3ffed22064a7f55fbfee51e0b18de4a3fe5e222496cb9ea83912236fa09095a8f9e0461b6e4290d2454eb071de579e6e4ca1d729aedf1cdd236e3c349b4064bf7c5ddee554feda53fd96529e53ee9614a839d869d78b859841e4d44cdf0b698b3fcc1ee556835afc5b4bc9982bfde2a0c3555bb615715a91257d83b3bd3d1082c86042113563bce33d988b0b6709e6a509501f0cc1aa6327c7e10b98d5cc5ea7", 0xd4, 0xfffffffffffffffb)
keyctl$instantiate_iov(0x14, r8, &(0x7f0000000300)=[{&(0x7f0000000080)="311eb92cdc38e45ea6e507b86afeac7ce9c0775e289a6e8065059983c019bd765e2c5e4d734c8ccaf2c55761ccc1283bf46844b08c8ce9b9803fafd35babd3b47823e31f733c473af0eb6f749ec1bed47dbfc466952360a9b07aa952822bb7c200be88023a04f54f5e83801f58ec38ca03a21acc984170171059eb39adf2cc68affa86187581e0e81f33bd092a31d08a8fe20bde6d30eecbb29fda7bac8d489e3c", 0xa1}, {&(0x7f0000000600)="535fca11d957b1b7c01ecf40177cea0fbb05637190cf9296cedba014f768230aecfbba5b8c94f37bbf7a00d5e27a077bed76f4ec5cb18209287e7d3012b4ac1dc419b510c026c251021a77c7e357dea314cbf1aa928778aa02acc035e071616f7f3ed6ad906a3eb89c433c0feb9086a275566b79674f386974b51d7626bec27143148811e21983b0e2a0c87869cc6304c0ed791db64cdbaa877c95f2", 0x9c}], 0x2, r8)
fcntl$F_GET_FILE_RW_HINT(r7, 0x40d, &(0x7f0000000500))
setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000180)='sit0\x00', 0x10)
sendto$llc(r2, &(0x7f0000001200)="23fc6fc99e714e9e6fd43f8fa21f888d6780b8afbd16cba03a5f74b797b2e11ce2a94b20b5d46d25376b83438a9c8218549b068f3337eae22002f13adeb6497a0813d251b7ec9e7a6415673b171ad97eafc5ec869eb20568b5b9ee287e8b232d31fc366e93fb3e0f8348604579e79170cf70902ebb86fe17923c1de8df09083b5364e4794f3cebf08a7869c48bb90fd6b5e81c45", 0x94, 0x0, &(0x7f00000012c0)={0x1a, 0x308, 0x8001, 0x4b7, 0x4, 0x5}, 0x2c1)

[  365.056844]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  365.061871]  ? iov_iter_advance+0x2e4/0x14c0
[  365.066298]  ? check_same_owner+0x320/0x320
[  365.070642]  pfkey_process+0xb9/0x8a0
[  365.074457]  ? iov_iter_npages+0xe60/0xe60
[  365.078795]  ? pfkey_send_new_mapping+0x1260/0x1260
[  365.083818]  ? copyin+0xb7/0x100
[  365.087200]  ? _copy_from_iter_full+0x2b0/0xd10
[  365.091905]  ? usercopy_warn+0x120/0x120
[  365.095982]  ? iov_iter_advance+0x14c0/0x14c0
[  365.100572]  pfkey_sendmsg+0x5f4/0x1050
[  365.104568]  ? _copy_from_user+0xdf/0x150
[  365.108740]  ? pfkey_spdget+0xb10/0xb10
[  365.112737]  ? security_socket_sendmsg+0x94/0xc0
[  365.117508]  ? pfkey_spdget+0xb10/0xb10
[  365.121501]  sock_sendmsg+0xd5/0x120
[  365.125240]  ___sys_sendmsg+0x805/0x940
[  365.129237]  ? copy_msghdr_from_user+0x560/0x560
[  365.134020]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  365.139581]  ? proc_fail_nth_write+0x96/0x1f0
[  365.144100]  ? __fget_light+0x2ef/0x430
[  365.148262]  ? fget_raw+0x20/0x20
[  365.151730]  ? find_held_lock+0x36/0x1c0
[  365.155825]  ? kasan_check_write+0x14/0x20
[  365.160058]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  365.165002]  ? wait_for_completion+0x870/0x870
[  365.169595]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  365.175135]  ? sockfd_lookup_light+0xc5/0x160
[  365.179622]  __sys_sendmsg+0x115/0x270
[  365.183510]  ? SyS_shutdown+0x30/0x30
[  365.187298]  ? __sb_end_write+0xac/0xe0
[  365.191262]  ? fput+0x130/0x1a0
[  365.194548]  ? ksys_write+0x1a6/0x250
[  365.198357]  ? ksys_ioctl+0x81/0xd0
[  365.201972]  SyS_sendmsg+0x29/0x30
[  365.205507]  ? __sys_sendmsg+0x270/0x270
[  365.209563]  do_syscall_64+0x29e/0x9d0
[  365.213446]  ? vmalloc_sync_all+0x30/0x30
[  365.217592]  ? _raw_spin_unlock_irq+0x27/0x70
[  365.222106]  ? finish_task_switch+0x1ca/0x810
[  365.226592]  ? syscall_return_slowpath+0x5c0/0x5c0
[  365.231532]  ? syscall_return_slowpath+0x30f/0x5c0
[  365.236469]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  365.242287]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  365.247132]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  365.252489] RIP: 0033:0x455279
2018/04/13 00:34:04 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)

[  365.255674] RSP: 002b:00007f6c24419c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  365.263372] RAX: ffffffffffffffda RBX: 00007f6c2441a6d4 RCX: 0000000000455279
[  365.270626] RDX: 0000000000000000 RSI: 0000000020360000 RDI: 0000000000000013
[  365.277881] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  365.285143] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  365.292399] R13: 00000000000004ea R14: 00000000006fa690 R15: 0000000000000002
2018/04/13 00:34:04 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x11, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:04 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:34:04 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x5, &(0x7f00000001c0))

2018/04/13 00:34:04 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f89"], 0x2)

2018/04/13 00:34:05 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xb80b, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

[  365.481473] devpts: called with bogus options
2018/04/13 00:34:05 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x200000000000000, &(0x7f00000001c0))

2018/04/13 00:34:05 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0xba, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:05 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:34:05 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x1276)

2018/04/13 00:34:05 executing program 2 (fault-call:1 fault-nth:3):
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:05 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6"], 0x2)

2018/04/13 00:34:05 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xa00, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:05 executing program 1:
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x401, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[])
r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0)
pwritev(r0, &(0x7f0000002640)=[{&(0x7f0000000400)="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", 0x801}], 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000100)='stat\x00')
pwritev(r0, &(0x7f0000001f80)=[{&(0x7f0000001e80)="c0", 0x1}], 0x1, 0x0)
readahead(r0, 0x0, 0x0)
write$binfmt_elf32(r1, &(0x7f0000000c40)={{0x7f, 0x45, 0x4c, 0x46, 0x3e6, 0x1, 0x9b9c4f, 0x7, 0xaa, 0x3, 0x7, 0x100, 0x1f9, 0x38, 0x17a, 0x6, 0x7, 0x20, 0x1, 0x0, 0x7fffffff, 0x6}, [{0x60000006, 0x7, 0x2, 0x6, 0xe7, 0x6, 0x3ff, 0x10000}, {0x6474e557, 0x80000000, 0x9, 0x1f, 0x0, 0x2, 0x9, 0xa0}], "c437be663712ddd7109552", [[], [], [], [], [], []]}, 0x683)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400040}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r2, 0x100, 0x70bd27, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040}, 0x20040000)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0))

[  365.678686] FAULT_INJECTION: forcing a failure.
[  365.678686] name failslab, interval 1, probability 0, space 0, times 0
[  365.690015] CPU: 1 PID: 27050 Comm: syz-executor2 Not tainted 4.16.0+ #1
[  365.696882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  365.706258] Call Trace:
[  365.708872]  dump_stack+0x1b9/0x294
[  365.712545]  ? dump_stack_print_info.cold.2+0x52/0x52
[  365.717767]  ? kasan_check_read+0x11/0x20
[  365.721934]  ? do_raw_spin_unlock+0x9e/0x2e0
[  365.726362]  should_fail.cold.4+0xa/0x1a
[  365.730464]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  365.735677]  ? debug_check_no_obj_freed+0x2ff/0x584
[  365.740708]  ? __save_stack_trace+0x7e/0xd0
[  365.745060]  ? graph_lock+0x170/0x170
[  365.748876]  ? __lock_is_held+0xb5/0x140
[  365.752953]  ? find_held_lock+0x36/0x1c0
[  365.757033]  ? __lock_is_held+0xb5/0x140
[  365.761116]  ? check_same_owner+0x320/0x320
[  365.765493]  ? rcu_note_context_switch+0x710/0x710
[  365.770435]  ? kfree_skb+0x1a2/0x560
[  365.774167]  __should_failslab+0x124/0x180
[  365.778402]  should_failslab+0x9/0x14
[  365.782199]  kmem_cache_alloc_trace+0x2cb/0x780
[  365.787297]  ? rcu_is_watching+0x85/0x140
[  365.791465]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  365.796656]  xfrm_policy_alloc+0xd3/0x460
[  365.800798]  ? xfrm_policy_destroy+0xc0/0xc0
[  365.805201]  ? pfkey_broadcast+0x607/0x900
[  365.809434]  ? pfkey_create+0xcb0/0xcb0
[  365.813419]  ? skb_clone+0x1ed/0x4f0
[  365.817144]  pfkey_spdadd+0x23c/0x19a0
[  365.821036]  ? skb_split+0x11d0/0x11d0
[  365.824918]  ? pfkey_spddelete+0x10e0/0x10e0
[  365.829322]  ? iov_iter_advance+0x2e4/0x14c0
[  365.833737]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  365.838926]  ? pfkey_spddelete+0x10e0/0x10e0
[  365.843341]  pfkey_process+0x7cc/0x8a0
[  365.847326]  ? pfkey_send_new_mapping+0x1260/0x1260
[  365.852364]  pfkey_sendmsg+0x5f4/0x1050
[  365.856332]  ? _copy_from_user+0xdf/0x150
[  365.860477]  ? pfkey_spdget+0xb10/0xb10
[  365.864447]  ? security_socket_sendmsg+0x94/0xc0
[  365.869190]  ? pfkey_spdget+0xb10/0xb10
[  365.873164]  sock_sendmsg+0xd5/0x120
[  365.876866]  ___sys_sendmsg+0x805/0x940
[  365.880844]  ? copy_msghdr_from_user+0x560/0x560
[  365.885605]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  365.891133]  ? proc_fail_nth_write+0x96/0x1f0
[  365.895624]  ? __fget_light+0x2ef/0x430
[  365.899587]  ? fget_raw+0x20/0x20
[  365.903033]  ? find_held_lock+0x36/0x1c0
[  365.907088]  ? kasan_check_write+0x14/0x20
[  365.911325]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  365.916258]  ? wait_for_completion+0x870/0x870
[  365.920838]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  365.926377]  ? sockfd_lookup_light+0xc5/0x160
[  365.930873]  __sys_sendmsg+0x115/0x270
[  365.934753]  ? SyS_shutdown+0x30/0x30
[  365.938543]  ? __sb_end_write+0xac/0xe0
[  365.942509]  ? fput+0x130/0x1a0
[  365.945795]  ? ksys_write+0x1a6/0x250
[  365.949612]  ? ksys_ioctl+0x81/0xd0
[  365.953242]  SyS_sendmsg+0x29/0x30
[  365.956773]  ? __sys_sendmsg+0x270/0x270
[  365.960830]  do_syscall_64+0x29e/0x9d0
[  365.964709]  ? vmalloc_sync_all+0x30/0x30
[  365.968846]  ? _raw_spin_unlock_irq+0x27/0x70
[  365.973341]  ? finish_task_switch+0x1ca/0x810
[  365.977856]  ? syscall_return_slowpath+0x5c0/0x5c0
[  365.982776]  ? syscall_return_slowpath+0x30f/0x5c0
[  365.987706]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  365.993244]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  365.998083]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  366.003261] RIP: 0033:0x455279
[  366.006450] RSP: 002b:00007f6c24419c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  366.014154] RAX: ffffffffffffffda RBX: 00007f6c2441a6d4 RCX: 0000000000455279
[  366.021411] RDX: 0000000000000000 RSI: 0000000020360000 RDI: 0000000000000013
2018/04/13 00:34:05 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0xfffffff6, &(0x7f00000001c0))

2018/04/13 00:34:05 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)

[  366.028668] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  366.035928] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  366.043462] R13: 00000000000004ea R14: 00000000006fa690 R15: 0000000000000003
2018/04/13 00:34:05 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0xc0ed0000, &(0x7f00000001c0))

2018/04/13 00:34:05 executing program 1:
r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000006c0)='./cgroup.cpu/syz0\x00', 0x1ff)
r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x80002)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"})
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0x0, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"})
sendto(r0, &(0x7f00000002c0)="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", 0xfb, 0x4000041, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x0, 0x4, {0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1000000000}}}, 0x80)
r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r2, 0xaf01, &(0x7f00001e3000))
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x70000001}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)={0x44, r3, 0x618, 0x70bd26, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x811}, 0x4801)
perf_event_open(&(0x7f0000b5a000)={0x0, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000000140))
write$sndseq(r1, &(0x7f0000000240)=[{0x5, 0x2, 0x0, 0x0, @time={0x0, 0x989680}, {0x7, 0x1}, {0x1}, @note={0x985, 0x5, 0x805a, 0xa790, 0x2}}, {0x0, 0x4, 0x228527fd, 0x3, @tick=0x5, {0x2, 0x3}, {0x100, 0x10001}, @ext={0x23, &(0x7f0000000040)="6f1c60fffe341c7bff1ed3cbd651bd91acee97018fa7e7e949e853f073d2b4ef5de289"}}], 0x60)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000065fc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000600)={0x3, 0x0, [{0x12004, 0x6b, &(0x7f0000000480)=""/107}, {0x5004, 0x9d, &(0x7f0000000500)=""/157}, {0x1, 0x30, &(0x7f00000005c0)=""/48}]})
ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f0000000080)=""/37)
ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0)
umount2(&(0x7f0000000680)='./file0\x00', 0x8)
r4 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x9, 0x2080)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00000003c0)={0x6, 0x7, 0xffff, 'queue1\x00', 0x4})
shmget$private(0x0, 0x2000, 0x22, &(0x7f0000ffa000/0x2000)=nil)
ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0)

[  366.194738] devpts: called with bogus options
2018/04/13 00:34:05 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:34:05 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x3fa, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:05 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6"], 0x2)

2018/04/13 00:34:05 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x3f00000000000000, &(0x7f00000001c0))

2018/04/13 00:34:05 executing program 2 (fault-call:1 fault-nth:4):
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:05 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x28, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:05 executing program 1:
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xf, 0x3, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2b, 0x25}, [], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48)
r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x200, 0x80000)
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'bpq0\x00', 0x400})

2018/04/13 00:34:05 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x127e)

[  366.363874] FAULT_INJECTION: forcing a failure.
[  366.363874] name failslab, interval 1, probability 0, space 0, times 0
[  366.375229] CPU: 0 PID: 27094 Comm: syz-executor2 Not tainted 4.16.0+ #1
[  366.382086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  366.391445] Call Trace:
[  366.394045]  dump_stack+0x1b9/0x294
[  366.397705]  ? dump_stack_print_info.cold.2+0x52/0x52
[  366.402905]  should_fail.cold.4+0xa/0x1a
[  366.406975]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  366.412073]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  366.417084]  ? note_gp_changes+0x540/0x540
[  366.421308]  ? debug_object_assert_init+0x351/0x500
[  366.426326]  ? xfrm_policy_walk_init+0x68/0x1c0
[  366.430989]  ? find_held_lock+0x36/0x1c0
[  366.435067]  ? check_same_owner+0x320/0x320
[  366.439383]  ? rcu_note_context_switch+0x710/0x710
[  366.444322]  __should_failslab+0x124/0x180
[  366.448552]  should_failslab+0x9/0x14
[  366.452341]  kmem_cache_alloc_node+0x272/0x780
[  366.456919]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  366.462101]  ? pfkey_spddelete+0x10e0/0x10e0
[  366.466507]  __alloc_skb+0x111/0x780
[  366.470216]  ? skb_scrub_packet+0x580/0x580
[  366.474577]  pfkey_sendmsg+0x684/0x1050
[  366.478543]  ? _copy_from_user+0xdf/0x150
[  366.482690]  ? pfkey_spdget+0xb10/0xb10
[  366.486661]  ? security_socket_sendmsg+0x94/0xc0
[  366.491412]  ? pfkey_spdget+0xb10/0xb10
[  366.495395]  sock_sendmsg+0xd5/0x120
[  366.499102]  ___sys_sendmsg+0x805/0x940
[  366.503083]  ? copy_msghdr_from_user+0x560/0x560
[  366.507845]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  366.513380]  ? proc_fail_nth_write+0x96/0x1f0
[  366.517873]  ? __fget_light+0x2ef/0x430
[  366.521857]  ? fget_raw+0x20/0x20
[  366.525306]  ? find_held_lock+0x36/0x1c0
[  366.529375]  ? kasan_check_write+0x14/0x20
[  366.533615]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  366.538543]  ? wait_for_completion+0x870/0x870
[  366.543124]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  366.548653]  ? sockfd_lookup_light+0xc5/0x160
[  366.553160]  __sys_sendmsg+0x115/0x270
[  366.557040]  ? SyS_shutdown+0x30/0x30
[  366.560830]  ? __sb_end_write+0xac/0xe0
[  366.564797]  ? fput+0x130/0x1a0
[  366.568070]  ? ksys_write+0x1a6/0x250
[  366.571868]  ? ksys_ioctl+0x81/0xd0
[  366.575573]  SyS_sendmsg+0x29/0x30
[  366.579104]  ? __sys_sendmsg+0x270/0x270
[  366.583158]  do_syscall_64+0x29e/0x9d0
[  366.587039]  ? vmalloc_sync_all+0x30/0x30
[  366.591187]  ? _raw_spin_unlock_irq+0x27/0x70
[  366.595675]  ? finish_task_switch+0x1ca/0x810
[  366.600336]  ? syscall_return_slowpath+0x5c0/0x5c0
[  366.605349]  ? syscall_return_slowpath+0x30f/0x5c0
[  366.610533]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  366.615890]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  366.620729]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  366.625910] RIP: 0033:0x455279
[  366.629098] RSP: 002b:00007f6c24419c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  366.636829] RAX: ffffffffffffffda RBX: 00007f6c2441a6d4 RCX: 0000000000455279
[  366.644090] RDX: 0000000000000000 RSI: 0000000020360000 RDI: 0000000000000013
[  366.651354] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
2018/04/13 00:34:06 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)

[  366.658780] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  366.666050] R13: 00000000000004ea R14: 00000000006fa690 R15: 0000000000000004
2018/04/13 00:34:06 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0xa00000000000000, &(0x7f00000001c0))

2018/04/13 00:34:06 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x3)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10)
sendmsg(r1, &(0x7f0000ff1000)={0x0, 0x0, &(0x7f0000565000)=[{&(0x7f00005c1fbc)='q', 0x1}], 0x1}, 0x2000c000)
r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfff, 0xa081)
getsockname$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14)
r4 = geteuid()
setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in=@rand_addr=0x8, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4e22, 0x0, 0x4e23, 0x8, 0x2, 0x0, 0x80, 0xa7, r3, r4}, {0x2, 0xf3, 0x300000000, 0x1, 0x917a, 0xff, 0x2, 0x4}, {0x1000000, 0xfffffffffffff774, 0x7, 0x80}, 0x4, 0x6e6bc0, 0x2, 0x0, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x14}, 0x4d5, 0x32}, 0x2, @in6=@loopback={0x0, 0x1}, 0xe81, 0x1, 0x1, 0x1, 0x7fff, 0x8, 0x9}}, 0xe8)
shutdown(r1, 0x1)
r5 = getpgrp(0xffffffffffffffff)
sched_getaffinity(r5, 0x8, &(0x7f00000000c0))

2018/04/13 00:34:06 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0xf6ffffff00000000, &(0x7f00000001c0))

2018/04/13 00:34:06 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:34:06 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6"], 0x2)

2018/04/13 00:34:06 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x500, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:06 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x3000000, &(0x7f00000001c0))

2018/04/13 00:34:06 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0xc0045877)

[  366.935443] devpts: called with bogus options
2018/04/13 00:34:06 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:34:06 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x6000000, &(0x7f00000001c0))

2018/04/13 00:34:06 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x161, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

[  367.050236] devpts: called with bogus options
2018/04/13 00:34:07 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c676"], 0x2)

2018/04/13 00:34:07 executing program 2 (fault-call:1 fault-nth:5):
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:07 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x55, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:07 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xa, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000048ff3)='/dev/snd/seq\x00', 0x0, 0x1)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'})
write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time})

2018/04/13 00:34:07 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:34:07 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xf, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:07 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x20000000, &(0x7f00000001c0))

2018/04/13 00:34:07 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x401070c9)

[  367.730804] FAULT_INJECTION: forcing a failure.
[  367.730804] name failslab, interval 1, probability 0, space 0, times 0
[  367.742192] CPU: 0 PID: 27162 Comm: syz-executor2 Not tainted 4.16.0+ #1
[  367.749052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  367.758424] Call Trace:
[  367.761041]  dump_stack+0x1b9/0x294
[  367.764706]  ? dump_stack_print_info.cold.2+0x52/0x52
[  367.769925]  ? is_bpf_text_address+0xd7/0x170
[  367.774452]  should_fail.cold.4+0xa/0x1a
[  367.778579]  ? __save_stack_trace+0x7e/0xd0
[  367.782927]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  367.788063]  ? save_stack+0x43/0xd0
[  367.791703]  ? kasan_kmalloc+0xc4/0xe0
[  367.795607]  ? kasan_slab_alloc+0x12/0x20
[  367.799770]  ? find_held_lock+0x36/0x1c0
[  367.803846]  ? cp_input_mapped+0x80/0x160
[  367.808288]  ? check_same_owner+0x320/0x320
[  367.812709]  ? rcu_note_context_switch+0x710/0x710
[  367.817641]  __should_failslab+0x124/0x180
[  367.821870]  should_failslab+0x9/0x14
[  367.825670]  kmem_cache_alloc_node_trace+0x26f/0x770
[  367.830772]  __kmalloc_node_track_caller+0x33/0x70
[  367.835699]  __kmalloc_reserve.isra.38+0x3a/0xe0
[  367.840450]  __alloc_skb+0x14d/0x780
[  367.844157]  ? skb_scrub_packet+0x580/0x580
[  367.848493]  pfkey_sendmsg+0x684/0x1050
[  367.852459]  ? _copy_from_user+0xdf/0x150
[  367.856605]  ? pfkey_spdget+0xb10/0xb10
[  367.860580]  ? security_socket_sendmsg+0x94/0xc0
[  367.865337]  ? pfkey_spdget+0xb10/0xb10
[  367.869305]  sock_sendmsg+0xd5/0x120
[  367.873013]  ___sys_sendmsg+0x805/0x940
[  367.876987]  ? copy_msghdr_from_user+0x560/0x560
[  367.881747]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  367.887364]  ? proc_fail_nth_write+0x96/0x1f0
[  367.891855]  ? __fget_light+0x2ef/0x430
[  367.895819]  ? fget_raw+0x20/0x20
[  367.899265]  ? find_held_lock+0x36/0x1c0
[  367.903323]  ? kasan_check_write+0x14/0x20
[  367.907553]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  367.912484]  ? wait_for_completion+0x870/0x870
[  367.917076]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  367.922606]  ? sockfd_lookup_light+0xc5/0x160
[  367.927095]  __sys_sendmsg+0x115/0x270
[  367.930980]  ? SyS_shutdown+0x30/0x30
[  367.934770]  ? __sb_end_write+0xac/0xe0
[  367.938736]  ? fput+0x130/0x1a0
[  367.942022]  ? ksys_write+0x1a6/0x250
[  367.945909]  ? ksys_ioctl+0x81/0xd0
[  367.949535]  SyS_sendmsg+0x29/0x30
[  367.953065]  ? __sys_sendmsg+0x270/0x270
[  367.957120]  do_syscall_64+0x29e/0x9d0
[  367.961018]  ? vmalloc_sync_all+0x30/0x30
[  367.965156]  ? _raw_spin_unlock_irq+0x27/0x70
[  367.969641]  ? finish_task_switch+0x1ca/0x810
[  367.974126]  ? syscall_return_slowpath+0x5c0/0x5c0
[  367.979047]  ? syscall_return_slowpath+0x30f/0x5c0
[  367.983969]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  367.989328]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  367.994184]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  367.999364] RIP: 0033:0x455279
[  368.002541] RSP: 002b:00007f6c24419c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  368.010246] RAX: ffffffffffffffda RBX: 00007f6c2441a6d4 RCX: 0000000000455279
[  368.017507] RDX: 0000000000000000 RSI: 0000000020360000 RDI: 0000000000000013
[  368.024764] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
2018/04/13 00:34:07 executing program 1:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0)
execveat(r1, &(0x7f0000013ff8)='./file0\x00', &(0x7f0000011ff8), &(0x7f0000000040), 0x1000)
setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000001000)=0x400, 0x4)
timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
r2 = gettid()
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000})
tkill(r2, 0x16)
close(r0)

2018/04/13 00:34:07 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)

[  368.032030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  368.039296] R13: 00000000000004ea R14: 00000000006fa690 R15: 0000000000000005
[  368.064546] devpts: called with bogus options
2018/04/13 00:34:07 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x98, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:07 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x3, &(0x7f00000001c0))

2018/04/13 00:34:07 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c676"], 0x2)

2018/04/13 00:34:07 executing program 2 (fault-call:1 fault-nth:6):
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

[  368.213179] devpts: called with bogus options
2018/04/13 00:34:08 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:34:08 executing program 1:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r2, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0)
mlock(&(0x7f0000204000/0x4000)=nil, 0x4000)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fa7000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f)
recvfrom(r4, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000012ff0)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10)
r5 = getpgid(0x0)
fcntl$setsig(r3, 0xa, 0x12)
r6 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x8000)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r6, 0x40045542, &(0x7f0000000240)=0x1)
r7 = dup2(r3, r4)
fcntl$setown(r4, 0x8, r5)
ioctl$KDSKBMODE(r7, 0x4b45, &(0x7f0000000000)=0x8)
tkill(r1, 0x16)
close(r0)
ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00000001c0)={'nr0\x00', 0x6})

2018/04/13 00:34:08 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xffffffff00000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:08 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0xa0, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:08 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0xa000000, &(0x7f00000001c0))

2018/04/13 00:34:08 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c676"], 0x2)

2018/04/13 00:34:08 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x401070ca)

2018/04/13 00:34:08 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

[  369.005769] devpts: called with bogus options
2018/04/13 00:34:08 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:34:08 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x7000000, &(0x7f00000001c0))

2018/04/13 00:34:08 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x97, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:08 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xa800000000000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:08 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x2000000000000000, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:08 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)

[  369.167621] devpts: called with bogus options
2018/04/13 00:34:08 executing program 5 (fault-call:5 fault-nth:0):
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x2)

2018/04/13 00:34:08 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x1bd, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:08 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x4, &(0x7f00000001c0))

2018/04/13 00:34:08 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:34:08 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x1262)

[  369.373788] devpts: called with bogus options
2018/04/13 00:34:09 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x9c, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:09 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:34:09 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x2)

2018/04/13 00:34:09 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0xefffffff00000000, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:09 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x400000000000000, &(0x7f00000001c0))

2018/04/13 00:34:09 executing program 1:
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x112)
openat(r0, &(0x7f0000000080)='./file0\x00', 0x2041, 0x10)
write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/dev/adsp#\x00'}, {0x20, '/@'}, {0x20, '/dev/adsp#\x00'}, {0x20, 'vmnet1'}], 0xa, "6551291b92d2d4d7ac121458737589fdbf442863ed716fead98975dbe39823100bfa03c149885593181268103a1bd77a77543a7fd8333908bde40015909b99d16fee56683375620d77bf4d6aced25329a614bebb79e3d7a1ce73e2be0f9841d056b346b5c10a12fa8b8e8ef025e244966f75c284dfcffa1efacef027353d84a73f27a5d5d516a708df3b82de3770ad5a55dbc1ccd96978fb3617b3f5737a39ddf79d417085c8e8fc594ec35538e53729d54286c52d6da20db0dc9cf7bab88d3dd6d8c632d31de81bc89f8c592de4cec6e8a3dcffca6b9992243ed54bcdfe2f55ccf1"}, 0x10f)
r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0xfffffffffffffffd, 0x1)
futex(&(0x7f0000001000), 0x88, 0x0, &(0x7f0000000040), &(0x7f0000bbb000), 0x0)
ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000000c0)=""/17)

2018/04/13 00:34:09 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x1279)

2018/04/13 00:34:09 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xf9030000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:10 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:34:10 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x600000000000000, &(0x7f00000001c0))

2018/04/13 00:34:10 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x1000000, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:10 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xcc02, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:10 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/autofs\x00', 0x100, 0x0)
getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000d40), &(0x7f0000000d80)=0x4)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/dsp\x00', 0x802, 0x0)
ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000880)={0x0, 0x8, 0x8, 0xce, &(0x7f0000000b80)=""/206, 0x45, &(0x7f0000000800)=""/69, 0x54, &(0x7f0000000c80)=""/84})
recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0)
lseek(r1, 0x0, 0x6)
recvmsg(r0, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0x8b}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0)
sendto$inet(r0, &(0x7f0000000040)="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", 0x799, 0x10, 0x0, 0x0)

2018/04/13 00:34:10 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0xfd, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:10 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x7b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x2)

2018/04/13 00:34:10 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x5000000, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:10 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:34:10 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @empty, 0x800000000}, 0xfffffffffffffdf7)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c)
inotify_init()
r1 = dup(r0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000bc0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x4}, 0x90)

2018/04/13 00:34:10 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x500000000000000, &(0x7f00000001c0))

2018/04/13 00:34:10 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xe, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:10 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c04)

2018/04/13 00:34:10 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x13, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x2)

2018/04/13 00:34:10 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x72, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:10 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x2000, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:10 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:34:10 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x1)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))
llistxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000280)=""/4096, 0x1000)
pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00')

2018/04/13 00:34:10 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x10000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:10 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x40030000000000, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

[  370.974273] devpts: called with bogus options
2018/04/13 00:34:10 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x62, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

[  371.011435] devpts: called with bogus options
2018/04/13 00:34:11 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:34:11 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x78, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x2)

2018/04/13 00:34:11 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x200000000000000, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:11 executing program 6:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:34:11 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xff00, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:11 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c04)

2018/04/13 00:34:11 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x1277)

2018/04/13 00:34:11 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x70, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

[  371.799339] devpts: called with bogus options
2018/04/13 00:34:11 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:34:11 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x22, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:11 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x2, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:11 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0xc0)
getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r1 = getpgid(0xffffffffffffffff)
ptrace$getsig(0x4202, r1, 0x5, &(0x7f0000000100))
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:34:11 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c04)

2018/04/13 00:34:11 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x100000000000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:11 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:34:11 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x1e, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x2)

2018/04/13 00:34:11 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x100000000000000, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

[  372.040534] devpts: called with bogus options
2018/04/13 00:34:11 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x1e8, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:11 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c04)

2018/04/13 00:34:11 executing program 6:
mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x10000, &(0x7f0000000280)="a9de4e7f0fa8c51056394b29d3d8e75fdc27f69c6038a14b664081f9483e07bf37b887d4c5b1c0653432fd4aaba5e2f1ec5b57b9f06f82f019a2ecf4943cd67482a3fb0276308118e5e964576a1a2878a0f70ae02b0cbb294e63ba6cbfbbdf512de69c40db8eac37625632178d277336d383606c5b558e86b73c037ec8fb00b0249e310b1e0702f237e8f8f61ca941247e67f06b20df8c0033c81213dfc3bd743810aa53bcc8268fbdd706e5d77cf0abda5176e9569b5a865724c3c9d3e8dfb85f8785c8a6bc1447a057a42f11d9")
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:34:11 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:34:11 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0xc0481273)

2018/04/13 00:34:11 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0xf00000000000000, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:11 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xf903, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:11 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x12, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x2)

2018/04/13 00:34:11 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0xb, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:11 executing program 1:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x385042, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="32000000eec6923ec202281dec5a1a405b33963060314b675e923e4d4a0fbbf46abf96316df3e41ecbddde1b8f547039184c2b6f2ed0"], &(0x7f0000000180)=0x3a)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in6={{0xa, 0x1, 0x1c13, @loopback={0x0, 0x1}, 0xff}}, 0xa7d1, 0x7, 0x5, 0x401, 0x5}, &(0x7f0000000280)=0x98)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x201, r0}, 0x2c)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={<r3=>0x0}, &(0x7f0000000300)=0xc)
tkill(r3, 0x1f)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x13, 0x5456, 0x6f2000, &(0x7f00000003c0))

[  372.310483] devpts: called with bogus options
2018/04/13 00:34:11 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x1c1, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

[  372.332267] tmpfs: No value for mount option '©ÞN¨ÅV9K)ÓØç_Ü'öœ`8¡Kf@�ùH>¿7¸‡ÔűÀe42ýJ«¥âñì[W¹ðo‚ð¢ìô”<Öt‚£ûv0�åédWj(x ÷
[  372.332267] à+»)Ncºl¿»ßQ-æœ@ÛŽ¬7bV2�'s6Óƒ`l[UŽ†·<~Èû'
2018/04/13 00:34:11 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:34:11 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x400300, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:12 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xcc000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:12 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x8, {{0xa, 0x4e22, 0x7ff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, {{0xa, 0x4e22, 0xe5be, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}}}, 0x108)
connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000540)}}, {{&(0x7f00000004c0)=@in6={0x2, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="10000000000000002900000032000000"], 0x10}}], 0x2, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in=@loopback, @in6=@local}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0x2403237161b787c4)

[  372.487560] devpts: called with bogus options
2018/04/13 00:34:12 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0xffffff7f, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:12 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:34:12 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x19, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x2)

2018/04/13 00:34:12 executing program 6:
unlink(&(0x7f0000000000)='./file0\x00')
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000000c0)=""/68)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:34:12 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x1268)

[  372.729574] devpts: called with bogus options
[  372.765847] devpts: called with bogus options
2018/04/13 00:34:12 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x122, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:12 executing program 1:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000))
r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b2)
fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1})
unshare(0x40600)
truncate(&(0x7f0000000000)='./file0/bus\x00', 0x7)

2018/04/13 00:34:12 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x600, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:12 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:34:12 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0xefffffff, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:12 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0xc0101282)

2018/04/13 00:34:12 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x2)

2018/04/13 00:34:12 executing program 6:
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000240)='devpts\x00', 0x286000, &(0x7f00000001c0))

2018/04/13 00:34:12 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffff001, 0x80000)
getpeername(r0, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:34:12 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x8010000000000084)
bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
listen(r0, 0x4043)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c)
r2 = getpgid(0xffffffffffffffff)
perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x6, 0x3, 0xff, 0x59d2c1c9, 0x0, 0x8000, 0x30100, 0x4, 0x462, 0x401, 0x3, 0x0, 0x8, 0x7fffffff, 0x4, 0x6c43, 0x7fffffff, 0x20, 0x7, 0x7, 0xe500000000000000, 0x3, 0x8, 0x3, 0x0, 0x6, 0xb528, 0x2, 0x4, 0x3, 0x10001, 0x8000, 0x6, 0xffffffffffffff08, 0x0, 0x8, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x6, 0x8, 0x7, 0x7, 0x3, 0x1}, r2, 0xb, r1, 0xa)
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0)

2018/04/13 00:34:12 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0xc00e000000000000)

2018/04/13 00:34:12 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x500, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:12 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x68, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

[  373.029999] devpts: called with bogus options
2018/04/13 00:34:13 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x10, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x2)

2018/04/13 00:34:13 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xb80b000000000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:13 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0xff3f, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:13 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0xf0ffffffffffff)

2018/04/13 00:34:13 executing program 6:
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)
syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000180)='./file0\x00', 0x4, 0x7, &(0x7f0000000640)=[{&(0x7f0000000280)="1d783e8535f65f531e17380a4d8ebacb2f459852be2f4f26fd217637405033b3413e26f0bfc45820765ddc9dd313be421bbf58f136a34caf74c403c263ecc791c37f1a2c9e630fe8b20eb226230da7207949d87b24a43d4850ba65ff41e1bb632b0809e3892747ebdd560634ad7f4b21389f5ad0f8f42206115756cbee674583e4997b62c1c2de07abb07fa9e03a01812a3172bb08a35371c81d25a1622b43d38c", 0xa1, 0x75ed}, {&(0x7f00000001c0)="7031d89519d5cadc2cedf7572484569e8fc71938a510fe9a4493bb75", 0x1c, 0xfffffffffffffff7}, {&(0x7f0000000340)="97bcb370889a9dee9d928158d7bb39342c0a6cf02454858a3b06925e662d60daec6b587c79272f091e1d282eb902e584e1d2a75ba11e4d3e0411a29a27340a020369de20f6078135a783f1502357125081f2b3283cb4fbff53cd8eed8d9616cc50677b545206b47d389031", 0x6b, 0x100000001}, {&(0x7f0000000200)="22a4306d264f2700eaad5a5ebd721eb58648ed157e1c6e6f37d6", 0x1a, 0x5}, {&(0x7f00000003c0)="1d78e954cc3b1942986e2e10b01ebeaee3102b2d56e9b75b4a063510db2557caa22659083d7a92ccb132707d863a669c7dc020172b577f932c1259c4cfa114e187769aaf8cb2c68016a48d5c608cab179a17515a0385abf3b0d190d3210deb626a735d06c6043a90597dac9f3cf28ebb358f1a5e3378f9", 0x77, 0xabc}, {&(0x7f0000000440)="36dc242065d76c3813113eeeb687c328e08e1908bcb32e86a2569c761370354d3d2c69bf1dd6eee7f14513d55663e32240497aa1459d9eaa126d10dbad1386fee4810e30911403583658d56b37d30dbf9e939e77629aa7539041ac5932c11375e3c87cd3a5bfca0a58778943d64acb05ab486ffeaa4589e2d89f21d70f5e8f96f40b7de474d13b86a84224e69d03858e10703618a3f3383bb9cfae7f446460fdd5d4cfef85775f1438e7d948ce1d401723935cfd55ecee57d073955c4517fde5b7a95f8427130a8e455236676cf01a5dba039b3fec", 0xd5, 0x4}, {&(0x7f0000000540)="6e18c4b8b4217da179a2ef6201fae47f101e43468bbc3b6b5129cd1591e7256c14e4bfd627379850dc3d3a23aaeb02e985356f994f47f2e5c873d6a08a5eb47369328a14a5702805f51bcf0319a21388740b2c46002a69196117425b4586800d2d0efb73e1bd84dd3616295891fc73b07c736ac6f7867e1ffdcd23965b30f1920a98413ffde3f31828b2682d05b9bda287469d1990ef0bf886f2c3e7f9c35b5d0e25a8f227a6c996ae02bce7230a0da924da793db08dfc8cb38bf8c28ba9ff5474678fb7adcbc46b366c718125c84fe57bcfabdfb44fdb894c2716a880c5d14dd4eb4a3763bc", 0xe6, 0x6cbc}], 0x80, &(0x7f0000000700)={[{@errors_ro_remount='errors=ro-remount', 0x2c}, {@notail='notail', 0x2c}, {@barrier_none='barrier=none', 0x2c}, {@conv='conv', 0x2c}]})
mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)="961e739ef4b336", 0x1080004, &(0x7f0000000100)="16d700")
creat(&(0x7f0000000080)='./file0\x00', 0x8)

2018/04/13 00:34:13 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'veth1\x00', {0x2, 0x4e22, @multicast2=0xe0000002}})
dup2(r0, r0)
syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x71e3b4ae, 0x62000)
fcntl$dupfd(r0, 0x406, r0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x7, r0})
syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400000)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80, 0x0)
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x4008240b, r1)

2018/04/13 00:34:13 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0xb6, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:13 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x401070cd)

2018/04/13 00:34:13 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0xf0ffffff)

2018/04/13 00:34:13 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x5, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

[  374.039220] REISERFS warning (device loop6): super-6502 reiserfs_getopt: unknown mount option ""
2018/04/13 00:34:13 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x208, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:13 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xe803000000000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:13 executing program 1:
mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0)
ioctl$TIOCGPTPEER(r0, 0x5441, 0x5)
r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000000), 0x4)

2018/04/13 00:34:13 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101402, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000080)={0x8, 0x20, [0x0, 0x7fffffff, 0x9, 0x6, 0x3, 0x59b, 0x1, 0x4]})

2018/04/13 00:34:13 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x2, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x2)

2018/04/13 00:34:13 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0xf00)

[  374.280757] devpts: called with bogus options
[  374.300873] devpts: called with bogus options
2018/04/13 00:34:14 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x34000, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:14 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x1c3, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:14 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00')
mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendfile(r1, r0, &(0x7f0000014000)=0x100000, 0x10001)

2018/04/13 00:34:14 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0xffffff9e)

2018/04/13 00:34:14 executing program 6:
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:34:14 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x98000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:14 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c0a)

2018/04/13 00:34:14 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x6, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x2)

2018/04/13 00:34:14 executing program 1:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x880, 0x0)
accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10, 0x80800)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0x4, {0x2, 0x4e21}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, 0x53, 0x5, 0x4, 0xffff, 0x20, 0x0, 0x2ac, 0x0, 0xda})
ioctl$int_out(r1, 0x545d, &(0x7f0000000180))

2018/04/13 00:34:14 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x28)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:34:14 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x40030000000000)

2018/04/13 00:34:14 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x2e, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:14 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0xf, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:14 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0xb, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x2)

2018/04/13 00:34:14 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xa802, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

[  374.661586] devpts: called with bogus options
2018/04/13 00:34:14 executing program 1:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
listen(r0, 0x10000000009)
connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10)
r2 = memfd_create(&(0x7f0000000040)='\\*em1self\x00', 0x2)
getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000080)=0x401, &(0x7f00000000c0)=0x4)
r3 = memfd_create(&(0x7f00000000c0)='vmnet1GPLkeyring\x00', 0x0)
sendfile(r3, r3, &(0x7f0000001000)=0x40000000000000, 0xfec)
getsockopt$inet_int(r1, 0x10d, 0xc0, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf)

2018/04/13 00:34:14 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0xf00000000000000)

2018/04/13 00:34:14 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x81, 0x0)
accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x80800)

2018/04/13 00:34:14 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x16f, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:14 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0xffffffef, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:14 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x400300)

2018/04/13 00:34:14 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x4, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x2)

2018/04/13 00:34:14 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x1100, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:14 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c63)

2018/04/13 00:34:14 executing program 1:
perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x404300, 0x0)
connect$inet(r0, &(0x7f00000001c0)={0x2, 0x1, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10)
r1 = socket$inet(0x2, 0x3, 0x7)
setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8)
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000100)={0x9, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90)

[  374.988810] devpts: called with bogus options
[  375.023977] devpts: called with bogus options
2018/04/13 00:34:14 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0xffffff7f00000000, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:14 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x1dd, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:14 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0xffffff7f00000000)

2018/04/13 00:34:14 executing program 1:
perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x404300, 0x0)
connect$inet(r0, &(0x7f00000001c0)={0x2, 0x1, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10)
r1 = socket$inet(0x2, 0x3, 0x7)
setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8)
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000100)={0x9, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90)

2018/04/13 00:34:14 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x1100000000000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:14 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))
r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffff800, 0x80000)
ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000080)=0xfc)

[  375.223705] devpts: called with bogus options
[  375.252882] devpts: called with bogus options
2018/04/13 00:34:14 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0xff3f000000000000, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:14 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x11, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x2)

2018/04/13 00:34:14 executing program 1:
perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x404300, 0x0)
connect$inet(r0, &(0x7f00000001c0)={0x2, 0x1, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10)
r1 = socket$inet(0x2, 0x3, 0x7)
setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8)
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000100)={0x9, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90)

2018/04/13 00:34:14 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x3f9, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:14 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0xb8, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:14 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0xffffff7f)

2018/04/13 00:34:14 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c06)

2018/04/13 00:34:14 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = getpid()
r1 = fcntl$getown(0xffffffffffffffff, 0x9)
setpgid(r0, r1)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc)
r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200)
getsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f0000000100)=""/139, &(0x7f0000000280)=0x8b)

[  375.406736] devpts: called with bogus options
[  375.449103] devpts: called with bogus options
2018/04/13 00:34:15 executing program 1:
perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x404300, 0x0)
connect$inet(r0, &(0x7f00000001c0)={0x2, 0x1, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10)
r1 = socket$inet(0x2, 0x3, 0x7)
setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8)
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000100)={0x9, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90)

2018/04/13 00:34:15 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x201, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:15 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0xc00e0000)

2018/04/13 00:34:15 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x4000000, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:15 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x2a8, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:15 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x501002)
ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x1, 0x5, 0x9, 0x401, 0x3, 0x5], 0x6, 0x2, 0x3ff, 0xfffffffffffffffd, 0x9, 0x100000001, {0x400, 0x8, 0x5, 0x4, 0x0, 0x6, 0xc00000000, 0x1, 0x3, 0x967, 0x1, 0x7, 0x58, 0x789, "91c32d5e3b25f8ddc8bd98694304edc8824becdfd899ae7be3bada2f470409f6"}})

2018/04/13 00:34:15 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x7d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x2)

[  375.659477] devpts: called with bogus options
[  375.708638] devpts: called with bogus options
2018/04/13 00:34:15 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x9effffff00000000)

2018/04/13 00:34:15 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x400000000000000, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:15 executing program 1:
perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x404300, 0x0)
connect$inet(r0, &(0x7f00000001c0)={0x2, 0x1, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10)
r1 = socket$inet(0x2, 0x3, 0x7)
setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8)

2018/04/13 00:34:15 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4020940d)

2018/04/13 00:34:15 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x4f, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:15 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x71, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x2)

2018/04/13 00:34:15 executing program 6:
r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x8240)
setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)="d812d3a701da4891f217a4dffb91e3e4cb3fe13e7c15c0d6bae258b826315a4c033fafe5ea88b64e588105a431626d42975cc2fd58fe9f5198fa425de981ea768a03cc877233495992ef37ff197fcf09fdefb5567310cf7553a1f1f3ebe45c555d3acc11def6ab42da5368affa69d3204adb5bef0f87bd1c5f142c7266c62ad8fdec612aef0d3d1343296ddcd80b2050196416daa12323fae1624818433354e2b5640dafda4a847d906015839217940bad834cd7cf5eb8bd257c6d1180b0b0d66268e712797cae7dc89b956018aa53f2ace7010c4b560fd9579f7f438ad0ed", 0xdf)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:34:15 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xfa03000000000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

[  375.863908] devpts: called with bogus options
2018/04/13 00:34:15 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x6005000000000000)

2018/04/13 00:34:15 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x2000000, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:15 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x10b, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:15 executing program 6:
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000001c0)=0xe8)
lstat(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='net/raw6\x00')
ioctl$TIOCCONS(r2, 0x541d)
chown(&(0x7f0000000000)='./file0\x00', r0, r1)
mkdir(&(0x7f0000000380)='./file0\x00', 0x100)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f0000000000))

2018/04/13 00:34:15 executing program 1:
perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x404300, 0x0)
connect$inet(r0, &(0x7f00000001c0)={0x2, 0x1, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10)
setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8)

2018/04/13 00:34:15 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x4000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:15 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0xf00, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:15 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x9effffff)

[  376.114419] devpts: called with bogus options
2018/04/13 00:34:15 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x2)

2018/04/13 00:34:15 executing program 1:
perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x404300, 0x0)
r0 = socket$inet(0x2, 0x3, 0x7)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8)

[  376.171152] devpts: called with bogus options
2018/04/13 00:34:15 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xf4010000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:15 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x2)

2018/04/13 00:34:15 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x17e, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:15 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x20000000, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:15 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x1000000)

2018/04/13 00:34:16 executing program 6:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x20)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000080)=0x66)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f0000000080))

2018/04/13 00:34:16 executing program 1:
perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x3, 0x7)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8)

2018/04/13 00:34:16 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x4, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:16 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x63, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:16 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x60050000)

2018/04/13 00:34:16 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x401870c8)

2018/04/13 00:34:16 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x2)

2018/04/13 00:34:16 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xcc, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

[  376.568607] devpts: called with bogus options
2018/04/13 00:34:16 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x121, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:16 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x6005)

2018/04/13 00:34:16 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))
r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
signalfd4(r0, &(0x7f0000000080)={0x5}, 0x8, 0x80800)

2018/04/13 00:34:16 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0xffffffff00000000, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:16 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x7)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8)

2018/04/13 00:34:16 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xfc00, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:16 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x17, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x2)

2018/04/13 00:34:16 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x1265)

2018/04/13 00:34:16 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x1c9, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

[  376.881081] devpts: called with bogus options
2018/04/13 00:34:16 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0xf0)

[  376.905903] devpts: called with bogus options
2018/04/13 00:34:16 executing program 1:
r0 = socket$inet(0x2, 0x0, 0x7)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8)

2018/04/13 00:34:16 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x500000000000000, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:16 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x8c, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:16 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x200200)
ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000080)={0x3, 0x6b})

2018/04/13 00:34:16 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x34000)

2018/04/13 00:34:16 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0xff3f0000, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:16 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x2cc, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:16 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x72, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x2)

[  377.148338] devpts: called with bogus options
[  377.199299] devpts: called with bogus options
2018/04/13 00:34:16 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x162, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:16 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x3fff, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:16 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8)

2018/04/13 00:34:16 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x560)

2018/04/13 00:34:16 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
syz_mount_image$minix(&(0x7f00000005c0)='minix\x00', &(0x7f0000000600)='./file0\x00', 0x100, 0x7, &(0x7f0000000a00)=[{&(0x7f0000000640)="ef092b2d4275ca1d5d68b27c01c5662ce17f7a48f424c9cc262a2cc46b71afe534cc69cb078c20746b07f1f808019b4c7d8139841dd7ef924ba6252c", 0x3c, 0x80000000}, {&(0x7f0000000680)="cf75ca659b17e54719ac7e9f1aa056d11d14baaadb4c1b0b4e76efed08cd89eae61d5032e2f95a6636c8dd92c45f10ef8f225dd24eccb7b259a143a034e8b66d06237ce368a8cd2775bfccb8b42e21fa9d709824ca263016ce1b19397f95d1b093bce57c858cfe56c1d09830ccd4e3ca890a69191456b2be487db91eacbb476d9443731ae1404d7690dfa3d2e5f9533ec9512a910832dd1d2a8971484ff1ce567a6a551d47bf5066dc352209fe9838c835cd94e7fe26e353d4624b738276f978b7cbad52dfa6211a0167ca5fecca54b0aad2d6e0a0ef7f4687af48b203", 0xdd, 0x9}, {&(0x7f0000000780)="36dda6dadd9bcdd997f7ae491849cf27b6d584b144eab4e89c59c9d8485d74766fd6d67612ba14814a76c7ed1e0e571920adddbff7c43c42ce06644d9ec35afc99c4fec3e1868a69154caf74f47c120c9de50ded01d6ea97cd081b1eacba29903b3ae2b27b7ce7ef7a1124d8539ebe43b00ed59232a10be2a920448a8194fc7829bf20f2da2aae9d063b7ac27bee6a2a1a1b8ce3ee2180edf76774d31310b779", 0xa0, 0xfffffffffffffffd}, {&(0x7f0000000840)="7225c058ecb007", 0x7, 0x1000}, {&(0x7f0000000880)="99aee76a", 0x4, 0xad}, {&(0x7f00000008c0)="b1be61d9a10bae1b5f33f241b491f89ab20a96fc407a83ba7fc8b04217e2d21aed65631c3db892ab2095e94bdfb902bbfae2a383073be5bc7e50ca86d42b0e55eaf8bedb750f2bf99c0ee874f7eef9c019aa131343a182c182cfd384c2f176", 0x5f, 0x1f}, {&(0x7f0000000940)="72ae85c393683bd95c9cf628780c507153a1f42f93d87476885f59c1bc2a68244e81ad41c28d2623c3f1c32e52366f9ee2b57b7b809d8777a4d605f5027137154f419f3c84aabcdce2600f02834b630534cd01a7c96923dec7f41cacdf20abfd497715a8954fa75375db2b41511a9ca6d4c564a8993f9c0c1475f219b7ff13b157776463366d89c708f696242906a7a70d77c6f2d483035b9e84d5dfc7d15263168b23e6daed0c414690c88d7cf2db8b44ed0fc7af263116849908cb", 0xbc, 0x401}], 0x20, 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))
recvmsg(0xffffffffffffff9c, &(0x7f0000000540)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, <r0=>0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)=""/96, 0x60}, {&(0x7f0000000180)=""/71, 0x47}, {&(0x7f0000000280)=""/94, 0x5e}, {&(0x7f0000000300)=""/65, 0x41}, {&(0x7f0000000380)=""/212, 0xd4}], 0x5, &(0x7f0000000500)=""/60, 0x3c, 0xef}, 0x2041)
ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000580))
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/qat_adf_ctl\x00', 0x400, 0x0)
ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000b00)={0xfa, "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"})

2018/04/13 00:34:16 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x300000000000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:16 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x18, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x2)

2018/04/13 00:34:16 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x1261)

[  377.379682] QAT: Invalid ioctl
2018/04/13 00:34:16 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x2)

[  377.426878] QAT: Invalid ioctl
2018/04/13 00:34:17 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0xf000000, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:17 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x7)
setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8)

2018/04/13 00:34:17 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xfc000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:17 executing program 6:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x180, 0x0)
socketpair$inet6(0xa, 0x7, 0x7, &(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$l2tp(r0, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x0, 0x0, 0x2}}, 0x26)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file1/file0\x00')
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))
r2 = socket$vsock_stream(0x28, 0x1, 0x0)
bind$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @hyper}, 0x10)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0)
signalfd4(r3, &(0x7f0000000080), 0x8, 0x80800)

2018/04/13 00:34:17 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0xa, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:17 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x2)

[  377.723750] devpts: called with bogus options
[  377.771875] devpts: called with bogus options
2018/04/13 00:34:17 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x5, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x2)

2018/04/13 00:34:17 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x5, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:17 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x9800, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:17 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x2000000)

2018/04/13 00:34:17 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0xa3, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:17 executing program 6:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(&(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000240)='exofs\x00', 0x40000004, &(0x7f00000001c0)="65394d79139189b1b64d7479575b8cf381")
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7fffffff, 0x191000)
ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000180)={'vcan0\x00', {0x4, 0x3, 0x6, "a48b24b9bdf5", 0x401}})
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000280))
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {<r2=>0x0}]})
ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000100)={r2, 0x3})

2018/04/13 00:34:17 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x1267)

2018/04/13 00:34:17 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x1261)

2018/04/13 00:34:17 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x40030000000000, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:17 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0xfffffffffffff000)

2018/04/13 00:34:17 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x4, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:17 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x4a, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:17 executing program 6:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00')
sendfile(r0, r1, &(0x7f0000000300)=0xfffffc, 0x10ff)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:34:17 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x127a)

2018/04/13 00:34:17 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x65, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x2)

2018/04/13 00:34:17 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0xf)

[  378.105010] devpts: called with bogus options
2018/04/13 00:34:17 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x400000000000000, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

[  378.140782] devpts: called with bogus options
2018/04/13 00:34:17 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x1f4, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:17 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0xf0ffffff00000000)

2018/04/13 00:34:17 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
umount2(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:34:17 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x1261)

2018/04/13 00:34:17 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0xff3f000000000000, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

[  378.331501] devpts: called with bogus options
[  378.379502] devpts: called with bogus options
2018/04/13 00:34:18 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x1da, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:18 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x1269)

2018/04/13 00:34:18 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0xf000000)

2018/04/13 00:34:18 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x8, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:18 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x2000000, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:18 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0xc, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x2)

2018/04/13 00:34:18 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x1261)

2018/04/13 00:34:18 executing program 6:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x3fffc, 0x0)
r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x8)
r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2)
ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080))
ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000600)="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")
ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000180)=0x5)
mkdir(&(0x7f00000002c0)='./file0\x00', 0x100000000000085)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x6, 0x0, 0xfffffffffffffffb, &(0x7f0000000100)=[0x0], 0x1}, 0x20)
r3 = semget$private(0x0, 0x7, 0x10a)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4)
semop(r3, &(0x7f0000000280)=[{0x0, 0x7b, 0x1000}, {0x0, 0x7f, 0x800}], 0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="ecc220d6a75e22f8596472db138fbf64050000001e0fcad215b57135c74a283cf78757a5d2a828", @ANYRES32=<r4=>0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000003c0)=0x18)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000400)={<r5=>0x0, 0xcc, 0x30, 0x401, 0x4}, &(0x7f0000000440)=0x18)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000480)={r4, 0x8, 0x7, 0xe2b, 0x0, 0x8, 0x3, 0x8, {r5, @in6={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x9}}, 0x80000001, 0x0, 0x401, 0xaf7f, 0xfffffffffffffff8}}, &(0x7f0000000540)=0xb0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/46)

[  378.554974] devpts: called with bogus options
2018/04/13 00:34:18 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0xf000)

2018/04/13 00:34:18 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x200000000000000, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

[  378.607479] devpts: called with bogus options
2018/04/13 00:34:18 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x8000000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:18 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x19d, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:18 executing program 6:
lgetxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f00000000c0)=""/78, 0x4e)
syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x40000000000802)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:34:18 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_CLR_FD(r0, 0x1261)

2018/04/13 00:34:18 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x9, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x2)

2018/04/13 00:34:18 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x402100)
ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)={0x2, 0x8})
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f00000000c0)=@ethtool_cmd={0x34}})
name_to_handle_at(r0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)={0x9e, 0x7, "c90b882d18a9abd09d0e33e418697557ac82d56d46ba724adf771c5e46f4d0a54fe1527861cd16d48ea88e6646bd0eb439afbf46beed98754ea0d8db161e1689ade14719e42cc1cda7e1da0290ef8ab3263edfb274e7ebe1682f41e548a7f9c05e222817cde9f69ce74326a3534e3709817ca9da90e875de612b0d6f50da5d9613536ff1c600d31db5e7cda358caabf3de2de99dcff8"}, &(0x7f0000000280), 0x400)

2018/04/13 00:34:18 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x20000000, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:18 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0xfffffff0)

2018/04/13 00:34:18 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_CLR_FD(r0, 0x1261)

2018/04/13 00:34:18 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x2, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:18 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c00)

2018/04/13 00:34:18 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x10, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

[  378.933295] devpts: called with bogus options
2018/04/13 00:34:18 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x200000000000000)

[  378.967405] devpts: called with bogus options
2018/04/13 00:34:18 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x4000000, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:18 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0)
ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:34:18 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_CLR_FD(r0, 0x1261)

2018/04/13 00:34:18 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x196, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:18 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x600000000000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:18 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x75, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x2)

2018/04/13 00:34:18 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c09)

2018/04/13 00:34:18 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0xf000000, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:18 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x100000000000000)

[  379.205723] devpts: called with bogus options
2018/04/13 00:34:18 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0xfffff000)

2018/04/13 00:34:18 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0xf00, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:18 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x1261)

2018/04/13 00:34:18 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))
r0 = creat(&(0x7f0000000000)='./file1\x00', 0x2)
getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000840), &(0x7f0000000940)=0x4)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000640)=<r1=>0x0)
fstat(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, <r3=>0x0}, &(0x7f0000000740)=0xc)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000780)=<r4=>0x0)
getresuid(&(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000980)=<r5=>0x0)
r6 = getgid()
sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f0000000080)=@file={0x1, './file1/file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000100)="d1687f2bbc1991d6c90a3e8d86a83ea3a46c5ac65a44ffa0ec3ff19c435e0d9a5f4e261fc8c217228bf38ed388c2f045d96c665331", 0x35}, {&(0x7f0000000140)="1912cc3f3e1229d10305e95773edfb15c403e0197085a70016400dc8c879a239660e93934721e4adfd259a09ef3f7011e5d984566d8957ac0a446f3e97104d48d07606cf8ae4e42ef6198b2b394c1b", 0x4f}, {&(0x7f0000000280)="788ba00a176ceebbd08bed272528a475a581433fae9eae0c68843fe14e3a5f492032b9eac44f102174868e4d790a2fa4d19f819bd9a72d02529367a9ded9d14e53b29aaa3b25122332932019dc21be46a88d1c455961b9a188e4e2ef95a4fffee7784229ca16462b31c9d2cab7d528d931dbe1cec7f885d72a6f494be53af23d79ede20989e85779fd6de69f884a0b86a0b4568c63e3a7ed81364e0f98f6f548d2e45b5d67e1295e985ab38c4cb2753156a733226042f24b373115bd4bfa559e94eeb1bef648d337e60e43b7ef846b6e08f915610738711e3e56ce5bdd", 0xdd}, {&(0x7f0000000380)="b33ce08f6a9b4557be009dbad7b80ec253944be20d7bf6d3c6ae7eb859a6bd5b4710741e446ff57af701a1b844e2f8eb7becab70b9738cc49b3da6f933e2987284ecc1e08a347f43feeebafca0af640fedf2ae9800a8d30349d033cd4c3a11807e45aa7a97baf030dae49aac4cd5a0a778302db52a99c5d8386211459501c8022675e97364ed522117c3b0fbafd98c41e7410e1c96770120c8a8dba463b22cb389053f4a31a9", 0xa6}, {&(0x7f0000000440)="982b9961104cb858a72447913ad334db36a7e60ab598a097777a9de40887087fc8ae992494ec9e832318209be2e42e1d42177b778c51a0e93df415a5599282fb2ccd38ee12b8011d9daef54f3bbfc17ea4a06539ffd1815a347846879c0a45db168a991d299fdd7192f32e7dd3c8a9dfb60d27bd839ad0304d46231e6bd06b3cad3314d2e91df6d66d144fb3306e41", 0x8f}, {&(0x7f0000000500)="e05815a63ff8bdef5b061cf56174a304a9066f73d61bfe81177f08026ee17c6999f8aa3c11c049e872491c225854dd48b80fcbdd9a83e2f78415355e7ce8e64a650fd3f968b37d1f03d038cc968880a9c44f396bbea53da8a8b92822029c5e899b029249ea38d56119fbf9e0e68722944e36281d6ee2d1842886da24d9d627", 0x7f}, {&(0x7f0000000580)="93423fe91d06ab5abef1cc60e5570ec9c700e7d656e63f0596e33d6940a908ac9088ba39eb9d6b9b5b4965", 0x2b}], 0x7, &(0x7f0000000880)=[@rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x50, 0x4000}, 0x4000000)

2018/04/13 00:34:18 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xbb8, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:18 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x24, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

[  379.357493] devpts: called with bogus options
2018/04/13 00:34:18 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0xf0ffff)

2018/04/13 00:34:18 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x2, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

[  379.392901] devpts: called with bogus options
2018/04/13 00:34:18 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x1261)

2018/04/13 00:34:19 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x7c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x2)

2018/04/13 00:34:19 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x125e)

2018/04/13 00:34:19 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xe00000000000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:19 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))
syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x200)

2018/04/13 00:34:19 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0xc00e)

2018/04/13 00:34:19 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x3fff, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:19 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x1261)

[  379.623436] devpts: called with bogus options
[  379.673494] devpts: called with bogus options
2018/04/13 00:34:19 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x1d2, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:19 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c07)

2018/04/13 00:34:19 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0xec0)

2018/04/13 00:34:19 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x2000000000000000, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:19 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xa8000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:19 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x1261)

2018/04/13 00:34:19 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x15, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x2)

2018/04/13 00:34:19 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
socketpair(0xf, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000080)={@mcast2, <r1=>0x0}, &(0x7f00000000c0)=0x14)
bind$bt_hci(r0, &(0x7f0000000100)={0x1f, r1}, 0xc)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:34:19 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)=ANY=[@ANYBLOB="140001002b00ffff000000030000000001000000"], 0x14}, 0x1}, 0x0)

[  379.852850] devpts: called with bogus options
2018/04/13 00:34:19 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0xf1, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:19 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x400300, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

[  379.893652] devpts: called with bogus options
2018/04/13 00:34:19 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x7000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:19 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x1261)

2018/04/13 00:34:19 executing program 6:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x2, 0x0)
accept4(r0, &(0x7f0000000280)=@un=@abs, &(0x7f0000000340)=0xfffffffffffffffa, 0x80800)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000080)={0x122f4bfb, 0x5, 0x1, 0x4, 0x9})
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x3)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:34:19 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x1264)

2018/04/13 00:34:19 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x64, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x2)

2018/04/13 00:34:19 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000280)=""/11)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xa4, r1, 0x200, 0x70bd27, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}]}, 0xa4}, 0x1, 0x0, 0x0, 0x80}, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000002b00ffff000000289cb7c0b21f165b0033c555228acfcde816101f1f0d9cf353182311f04f1397a5ba80d6922f02b31813b5641c8fda35eea115b325c84f9773b56db75f21b065370ece2a1e8948da1d4267c9c977f1568cc2a7eb9528456209af3403db2e681c0b4ef8331e5d194979b2b7d8839c8b1d7f1fa0e0223cf7975ad9a63d280e0d65f4091253512280a67e32f4bf06ffbb0601ff15ee5edc3cb1"], 0x14}, 0x1}, 0x0)

2018/04/13 00:34:19 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x9d, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:19 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xa8, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:19 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x34000, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

[  380.170701] devpts: called with bogus options
2018/04/13 00:34:19 executing program 3:
r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xe4, 0x40)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x2, 0x378, [0x0, 0x20000080, 0x200000b0, 0x200003c8], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0xb, 0x20, 0x11, 'gre0\x00', 'team0\x00', 'ip6gre0\x00', 'ip_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0xff], 0x130, 0x130, 0x1a8, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@multicast1=0xe0000001, [0xffffffff, 0xff, 0xff000000, 0xff], 0x4e24, 0x0, 0x4, 0x4e21, 0x18, 0x10}}}, @rateest={'rateest\x00', 0x48, {{'erspan0\x00', 'ip6gre0\x00', 0x8, 0x3, 0xb2f, 0x9, 0x7, 0x0, 0x5, 0x4}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x3, 0x80000000, 0x4, 0x0, 0x0, "dc6a697cd6a2d6a7a71cdf0ac1764cc9f8bbb6bd92cc55df4485be72701cf499fcbceb2e13b6148c57c7f7e3e316141156ad664d9082f7e484a98bb78600f989"}}}}, {{{0xf, 0x4, 0x601f, 'irlan0\x00', 'syzkaller1\x00', 'eql\x00', 'syzkaller0\x00', @empty, [0x0, 0xff], @random="a89d03ba1760", [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xa0, 0xf0, 0x140, [@cpu={'cpu\x00', 0x8, {{0x0, 0x1}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00', 0x54}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x9, 0x3}}}}]}, {0x0, '\x00', 0x2}]}, 0x3f0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000480)=ANY=[@ANYBLOB="140000002b00ffff00000000000000000100e90039a4bf3dfe5a62267600909b3bcbdc85a650cf7c3f789ced7697b90900149e7b"], 0x14}, 0x1}, 0x0)

2018/04/13 00:34:19 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x4, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:19 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x1261)

2018/04/13 00:34:19 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x36, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:19 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000000, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c)
linkat(r0, &(0x7f0000000080)='./file1\x00', r1, &(0x7f00000000c0)='./file1\x00', 0x400)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:34:19 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x2000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:19 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x1261)

[  380.371431] devpts: called with bogus options
2018/04/13 00:34:19 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
clock_gettime(0x0, &(0x7f0000000040))
clock_gettime(0x0, &(0x7f0000000080)={<r1=>0x0, <r2=>0x0})
clock_settime(0x7, &(0x7f0000000000)={r1, r2+10000000})
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)

[  380.415134] devpts: called with bogus options
2018/04/13 00:34:20 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0xefffffff00000000, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:20 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c02)

2018/04/13 00:34:20 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x22, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x2)

2018/04/13 00:34:20 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x11b, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:20 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x146)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140)={0x100000001, 0x4, 0x1, 0x10001}, 0x8)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={<r1=>0x0, 0xfff, 0x1, [0x7]}, &(0x7f0000000200)=0xa)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r1, 0x4}, &(0x7f00000002c0)=0x8)
mount(&(0x7f0000000000)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x2c, &(0x7f0000000300)="716e9554a3b83e6413316f13d2331ff3884d06aa204df59d9ad4d702a9ee84accd5c8b1e0111425fab00cd6af7e71945c723e18684e0df0b700c726909e91c7b77a1012ab50fc169e07ab24d277caea5c4d86a337b215b00")

2018/04/13 00:34:20 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'vcan0\x00', <r2=>0x0})
bind$packet(r1, &(0x7f00000005c0)={0x11, 0xff, r2, 0x1, 0x80000001, 0x6, @random="2f20348af045"}, 0x14)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000032a48443c7b8c0a09675002b00ffff000000200000000001000000"], 0x14}, 0x1}, 0x0)
sync_file_range(r1, 0x8, 0x8, 0x4)

2018/04/13 00:34:20 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xfa030000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:20 executing program 1:
r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x1261)

2018/04/13 00:34:20 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)="64657670747300da7299d7488aae413953cebbda2d982b053588e064bac3db17023c10ed9251ac21cfe92cb7640d17a9630411f4492058197b0c429a9d0826727f2ba780f10e5499ad792b9a6d213f0939b7af80233b66cb810727ee5bcf8a9b30a0a9355d989cd35d8424e5a573f99f4b8a6ebd8e7fc9aede5b8c239b6636f6242dc09650f98710f5c42ea3559f8d6f59cd0e7b350216d546d26ee9b9c9b99773b63ffafcdbc0a450c94d0b5f2e03e55107ef3e15742dfad80c97bdb2deba45260c74d7053e15e79317d377de9ab7891552208815d615", 0x0, &(0x7f00000001c0))

2018/04/13 00:34:20 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0xffffff7f, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:20 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x113, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:20 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400ef1e8854e833a28aa868531ca8a25b4fdca7d8e79e3600000000000001000000"], 0x14}, 0x1}, 0x0)
close(r0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={<r2=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)={0x0, <r3=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3})
socketpair(0x1f, 0xa, 0x4, &(0x7f0000000000))

2018/04/13 00:34:20 executing program 1:
r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x1261)

2018/04/13 00:34:20 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x3ec, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

[  380.786010] devpts: called with bogus options
2018/04/13 00:34:20 executing program 3:
socket$nl_generic(0x10, 0x3, 0x10)

2018/04/13 00:34:20 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0xffffff7f00000000, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:20 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0xbe, 0x8, &(0x7f0000000600)=[{&(0x7f00000000c0)="0d91be35da36d132a08d757f4dd016ebae58ae3c44083c598c148ba024c0e4ec9fd7134cc2197e775dbcb6fdaa3a44c7ce23ca9cea15c53fb4f71a1ca183c92bbc095a7b65d61e2e270765b3ea70a549d1144c9ccdf30ac0cfb2e1722253d0880c8b6ee0448d704bf0563213c383a296cad21099089ee08f88c2012c", 0x7c, 0xedde}, {&(0x7f0000000140)="87d617dae9ed4f1010179886394e8c9d7d5da864b981644f8f5d9a4264d700d7749216bd5f782fc82a9fb0aa1ed418d83d76", 0x32, 0x1}, {&(0x7f0000000180)="3e3b6ba51e3345f37873cb", 0xb, 0x9}, {&(0x7f0000000280)="809d074a75a1a6cf5932e6283729e7c7a8f5614565fbf48c3f7b6180869ba971d768ae8ec6445b5fbd9156f46d04769145705b4feea4061e2442fa01b574e0843864777bdf313a0397f1d1e7ac820011bf5d3a0aed59f53c814862c98d990659f519742c09ddf4a4810a56da9d0e901f712ad0bd48973e2ce08e863fe679521dd13d98896d8e47b92887a2230ca06c95ba9b6c12ba8be2e77a0bc1dd7c8eff40abfaa563b76bf3cea99ebe120c405cafa7cc52b27453cb79f891c5d3eebe9f34e146a2cce7f5314931391becdd3670692993a4c8d4eb94c4f0ddd30b397373a3280b136dfe4521177dcccd6cdf9b6a2ff521b7d1", 0xf4, 0x3}, {&(0x7f0000000380)="289c3432d9a81299f0ca03d9b8ed17bf5577ef1cf4e8a25ff9946e1107ddc57d5fa7bf87236ed89dba90e9ba9a82fc994970fbbb9dbf461e3a1d787f0e15f7314895ee69df36359539a85b4dd20a047549ea3fcae90d7f10710e39910ff449befe46beb2c015f852750d82cbf4acc6979b8251a36f1c475cdc63ae1bfaed9fee10e9ed4f11e1a7f833264da57b7e624f944bdbe141ce2a62fccd64a4607a5ab5fc2170ddb657", 0xa6, 0xfffffffffffffffa}, {&(0x7f0000000440)="3b738e9762023c72ece0830ef225d1e96a2b6655bbbd4785237dca96ee9c8a190a2eeface1747288caf0eba01d31bd145f70389fced74edbba3b3ee04096c7f65593a2bf462e8d44fbb0b37af4b28cb56d07d4fee130633e00f9c83151daab1077eb9ba754ebbcf24f61b2c880ee36618e04f2a842c6002c0b80299848200b8e65852936e10c0f1680091b019291c02f2c98baf8c19fc4e63d70f13c0e3650bd849ceb301dd6faa81aa2dbb36ded4ec546d50da7d65f5ebe69ab875be6afe06169262fe63570a679", 0xc8, 0x87a}, {&(0x7f0000000540)="282717211efb144784f6eba2a8097ab87ff5e27ded63e05751024821ca54c49fc05c5049c0bb667a33a2dedbfe9ea7f76c2b9da9", 0x34, 0x4}, {&(0x7f0000000580)="1d37024cff4983d65725fb0896670554af18d019756b758140f3ca4d66f74e4e88de86dbb6fa99b42f935bc690590888740eac79763ce7135cac6f43e39555a7509acb78ae706054803bd42dcef0f556173260a55a5e0bc6e70a228c12e6cd4b7ba6a4a6250909b06e96138af0d495037eb0761f8092c81fdf8678366a56", 0x7e, 0x5}], 0x400, &(0x7f00000006c0)={[{@discard_size={'discard', 0x3d, [0x36, 0x37, 0x30, 0x3b, 0x37]}, 0x2c}, {@uid={'uid', 0x3d, [0x34, 0x32]}, 0x2c}]})
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

2018/04/13 00:34:20 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x8, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x2)

2018/04/13 00:34:20 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x40030000000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:20 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x203, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:20 executing program 1:
r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x1261)

2018/04/13 00:34:20 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c03)

2018/04/13 00:34:20 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)
r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00')
sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xc2140}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r1, 0x1, 0x70bd2a, 0x25dfdbfe, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000)
r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00')
sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xb6591f7fdb3909a2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r2, 0x100, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x1)

[  381.086591] netlink: 'syz-executor3': attribute type 1 has an invalid length.
[  381.099214] jfs: Unrecognized mount option "discard=670;7" or missing value
2018/04/13 00:34:20 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x1261)

[  381.150371] netlink: 'syz-executor3': attribute type 1 has an invalid length.
[  381.152051] devpts: called with bogus options
2018/04/13 00:34:20 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x5000000, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:20 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0xfffffffe, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

[  381.215223] devpts: called with bogus options
2018/04/13 00:34:20 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x6e, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x2)

2018/04/13 00:34:20 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x6000)
bind(r1, &(0x7f00000000c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x3, 0x4f3, "9b2fa80b2084f19fa6b7a662b7414d255909f4b9c3d1026899ece0ab543ee35f3012544a1695f95064ead63eaeddf3a7ab0f3eeabc14c9e6e64bf01de3c5e4", 0xb}, 0x80)
getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x38cd, &(0x7f0000000080)=0x4)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:34:20 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x1a2, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

[  381.256731] jfs: Unrecognized mount option "discard=670;7" or missing value
2018/04/13 00:34:20 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x500, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:20 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x1261)

2018/04/13 00:34:20 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff})
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000840)=@filter={'filter\x00', 0xe, 0x4, 0x308, 0xffffffff, 0x0, 0xc0, 0x198, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000000800), {[{{@ip={@multicast1=0xe0000001, @rand_addr=0x200000000000000, 0xffffffff, 0xff000000, 'irlan0\x00', 'bond_slave\x00', {0xff}, {}, 0xc, 0x1, 0x2}, 0x0, 0x98, 0xc0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x98, 0xd8}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x9, 0x3, 0x26}}}, {{@uncond, 0x0, 0x98, 0xd8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c0c5dc17c85d9bdf54775a045ffc8f8dd83d789b50a5c5d851f55cdd37f8"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x368)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000280)=@mangle={'mangle\x00', 0x1f, 0x6, 0x508, 0x360, 0x2a0, 0x0, 0x1a8, 0xc0, 0x470, 0x470, 0x470, 0x470, 0x470, 0x6, &(0x7f0000000080), {[{{@uncond, 0x0, 0x98, 0xc0}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x100000000}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x0, 'eql\x00', 'ifb0\x00', {0xff}, {0xff}, 0x1d, 0x1, 0x40}, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x10001, [0x3f, 0xffffffffffff8000, 0x0, 0x9, 0x3, 0x8001], 0xde8b, 0x1400000, 0x2}, {0x8, [0x3, 0x7fffffff, 0x6, 0x1, 0x401, 0x9], 0xfffffffffffffb40, 0x8001, 0xffff}}}}, {{@uncond, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00', 0x0, {0x30, 0x380, 0x3}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xff000000, 'syzkaller1\x00', 'ipddp0\x00', {0xff}, {}, 0x7e, 0x3, 0x20}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x21, 0x0, 0x8000, 0xffff}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x568)
getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4)

[  381.469446] 
[  381.471149] ================================================
[  381.476966] WARNING: lock held when returning to user space!
[  381.482777] 4.16.0+ #1 Not tainted
[  381.486312] ------------------------------------------------
[  381.492200] syz-executor0/28356 is leaving the kernel with locks still held!
[  381.499380] 1 lock held by syz-executor0/28356:
[  381.504033]  #0: 000000002754ab65 (&lo->lo_ctl_mutex/1){+.+.}, at: lo_ioctl+0x8d/0x1ec0
[  381.514799] devpts: called with bogus options
[  381.541760] devpts: called with bogus options
2018/04/13 00:34:21 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x3)
sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x5000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/13 00:34:21 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)

2018/04/13 00:34:21 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0xff3f, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)

2018/04/13 00:34:21 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x1ef, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0)

2018/04/13 00:34:21 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x1261)

2018/04/13 00:34:21 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0xd, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000cdc7eb6031f9cd9ce54b1fdaa818e94bed2bf0188a776002d51978947a170b84367e0055f3b9843e73fb4d598204f6672249a2c2cc916cd7242cc97e60c7ea9b116ae8c23ffa9d4b0f145d3c327a7b26d5892481b2488f4d2fadacab25c1573f8d989a672735df1735db749f5719498dbc41b8d733fc919d0c0fbec092219d1284ae340de0ae0b31be817f8991c6765d"], 0x2)

2018/04/13 00:34:21 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x80081272)

2018/04/13 00:34:21 executing program 6:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10400, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f00000001c0))

[  381.616492] devpts: called with bogus options
2018/04/13 00:34:21 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x0)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x1261)

2018/04/13 00:34:21 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
recvfrom$ipx(r0, &(0x7f00000001c0)=""/128, 0x80, 0x40012040, &(0x7f0000000240)={0x4, 0xda4a, 0x6, "b0fbd28a51df", 0x8d}, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xff5e, &(0x7f0000000280)={&(0x7f00000016c0)={0x14, 0x37, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x711240, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x4, 0x6}, {0x7, 0x1f}, 0x9, 0x7, 0x4})
r2 = dup2(r0, r0)
getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, <r3=>0x0})
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x1, r3})

[  381.663700] ==================================================================
[  381.671266] BUG: KASAN: use-after-free in __mutex_lock+0x175f/0x17f0
[  381.677811] Read of size 4 at addr ffff8801b2a6c578 by task syz-executor0/28412
[  381.685269] 
[  381.686926] CPU: 1 PID: 28412 Comm: syz-executor0 Not tainted 4.16.0+ #1
[  381.693772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  381.703130] Call Trace:
[  381.705738]  dump_stack+0x1b9/0x294
[  381.709381]  ? dump_stack_print_info.cold.2+0x52/0x52
[  381.714586]  ? printk+0x9e/0xba
[  381.717881]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  381.722652]  ? kasan_check_write+0x14/0x20
[  381.726911]  print_address_description+0x6c/0x20b
[  381.731775]  ? __mutex_lock+0x175f/0x17f0
[  381.735920]  kasan_report.cold.7+0xac/0x2f5
[  381.740244]  __asan_report_load4_noabort+0x14/0x20
[  381.745160]  __mutex_lock+0x175f/0x17f0
[  381.749129]  ? get_futex_value_locked+0xcb/0xf0
[  381.753798]  ? lo_ioctl+0x8d/0x1ec0
[  381.757413]  ? futex_wait_setup+0x279/0x400
[  381.761727]  ? mutex_trylock+0x2a0/0x2a0
[  381.765776]  ? futex_wake+0x750/0x750
[  381.769566]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  381.774744]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  381.780268]  ? drop_futex_key_refs.isra.13+0x6d/0xe0
[  381.785368]  ? futex_wait+0x5c1/0x9f0
[  381.789163]  ? futex_wait_setup+0x400/0x400
[  381.793478]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  381.798658]  ? debug_check_no_locks_freed+0x310/0x310
[  381.803837]  ? drop_futex_key_refs.isra.13+0x6d/0xe0
[  381.808929]  ? futex_wake+0x2f6/0x750
[  381.812725]  ? get_futex_key+0x1e90/0x1e90
[  381.816953]  ? perf_trace_lock+0xd6/0x900
[  381.821092]  ? zap_class+0x720/0x720
[  381.824795]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  381.830249]  ? do_futex+0x249/0x27d0
[  381.833963]  ? up_read+0x110/0x110
[  381.837504]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  381.843036]  ? __generic_file_write_iter+0x1bd/0x5e0
[  381.848132]  mutex_lock_killable_nested+0x16/0x20
[  381.852968]  ? mutex_lock_killable_nested+0x16/0x20
[  381.857982]  lo_ioctl+0x8d/0x1ec0
[  381.861433]  ? exit_robust_list+0x290/0x290
[  381.865750]  ? loop_clr_fd+0xb80/0xb80
[  381.869628]  blkdev_ioctl+0x9b6/0x2020
[  381.873506]  ? blkpg_ioctl+0xc40/0xc40
[  381.877383]  ? __fget+0x3e3/0x650
[  381.880826]  ? lock_downgrade+0x8e0/0x8e0
[  381.884964]  ? lock_release+0xa10/0xa10
[  381.888948]  ? fsnotify_first_mark+0x330/0x330
[  381.893524]  ? __fget+0x40c/0x650
[  381.896972]  ? expand_files.part.8+0x9a0/0x9a0
[  381.901546]  ? vfs_iter_write+0xb0/0xb0
[  381.905509]  block_ioctl+0xee/0x130
[  381.909123]  ? blkdev_fallocate+0x400/0x400
[  381.913435]  do_vfs_ioctl+0x1cf/0x1650
[  381.917313]  ? ioctl_preallocate+0x2e0/0x2e0
[  381.921719]  ? fget_raw+0x20/0x20
[  381.925172]  ? trace_hardirqs_off+0xd/0x10
[  381.929404]  ? quarantine_put+0xeb/0x190
[  381.933468]  ? SyS_futex+0x3a4/0x56d
[  381.937205]  ? do_futex+0x27d0/0x27d0
[  381.940997]  ? security_file_ioctl+0x94/0xc0
[  381.945400]  ksys_ioctl+0xa9/0xd0
[  381.948938]  SyS_ioctl+0x24/0x30
[  381.952297]  ? ksys_ioctl+0xd0/0xd0
[  381.955916]  do_syscall_64+0x29e/0x9d0
[  381.959813]  ? vmalloc_sync_all+0x30/0x30
[  381.963952]  ? _raw_spin_unlock_irq+0x27/0x70
[  381.968439]  ? finish_task_switch+0x1ca/0x810
[  381.972928]  ? syscall_return_slowpath+0x5c0/0x5c0
[  381.977846]  ? syscall_return_slowpath+0x30f/0x5c0
[  381.982767]  ? prepare_exit_to_usermode+0x390/0x390
[  381.987773]  ? prepare_exit_to_usermode+0x285/0x390
[  381.992784]  ? perf_trace_sys_enter+0xaf0/0xaf0
[  381.997450]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  382.002296]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  382.007475] RIP: 0033:0x455279
[  382.010655] RSP: 002b:00007ffa8b788c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  382.018355] RAX: ffffffffffffffda RBX: 00007ffa8b7896d4 RCX: 0000000000455279
[  382.025612] RDX: 0000000000000014 RSI: 0000000000004c00 RDI: 0000000000000013
[  382.032871] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  382.040136] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  382.047651] R13: 000000000000027b R14: 00000000006f6c28 R15: 0000000000000000
[  382.054920] 
[  382.056534] Allocated by task 28354:
[  382.060255]  save_stack+0x43/0xd0
[  382.063738]  kasan_kmalloc+0xc4/0xe0
[  382.067442]  kasan_slab_alloc+0x12/0x20
[  382.071403]  kmem_cache_alloc_node+0x144/0x780
[  382.075977]  copy_process.part.38+0x16bf/0x6ee0
[  382.080638]  _do_fork+0x291/0x12a0
[  382.084172]  SyS_clone+0x37/0x50
[  382.087527]  do_syscall_64+0x29e/0x9d0
[  382.091403]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  382.096571] 
[  382.098181] Freed by task 28393:
[  382.101532]  save_stack+0x43/0xd0
[  382.104980]  __kasan_slab_free+0x11a/0x170
[  382.109203]  kasan_slab_free+0xe/0x10
[  382.112988]  kmem_cache_free+0x86/0x2d0
[  382.116960]  free_task+0x166/0x1d0
[  382.120498]  __put_task_struct+0x2d2/0x600
[  382.124722]  delayed_put_task_struct+0x367/0x470
[  382.129582]  rcu_process_callbacks+0x941/0x15f0
[  382.134239]  __do_softirq+0x2e0/0xaf5
[  382.138029] 
[  382.139645] The buggy address belongs to the object at ffff8801b2a6c540
[  382.139645]  which belongs to the cache task_struct(65:syz0) of size 5952
[  382.153161] The buggy address is located 56 bytes inside of
[  382.153161]  5952-byte region [ffff8801b2a6c540, ffff8801b2a6dc80)
[  382.165018] The buggy address belongs to the page:
[  382.169937] page:ffffea0006ca9b00 count:1 mapcount:0 mapping:ffff8801b2a6c540 index:0x0 compound_mapcount: 0
[  382.179895] flags: 0x2fffc0000008100(slab|head)
[  382.184557] raw: 02fffc0000008100 ffff8801b2a6c540 0000000000000000 0000000100000001
[  382.192429] raw: ffffea0006ad2820 ffffea0006b0d3a0 ffff8801d04e9980 ffff8801c891c300
[  382.200299] page dumped because: kasan: bad access detected
[  382.205989] page->mem_cgroup:ffff8801c891c300
[  382.210473] 
[  382.212082] Memory state around the buggy address:
[  382.216997]  ffff8801b2a6c400: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[  382.224518]  ffff8801b2a6c480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[  382.231972] >ffff8801b2a6c500: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb
[  382.239335]                                                                 ^
[  382.246701]  ffff8801b2a6c580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  382.254049]  ffff8801b2a6c600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  382.261391] ==================================================================
[  382.268944] Kernel panic - not syncing: panic_on_warn set ...
[  382.268944] 
[  382.276316] CPU: 1 PID: 28412 Comm: syz-executor0 Tainted: G    B             4.16.0+ #1
[  382.284543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  382.293911] Call Trace:
[  382.297381]  dump_stack+0x1b9/0x294
[  382.301028]  ? dump_stack_print_info.cold.2+0x52/0x52
[  382.306254]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  382.311031]  ? __mutex_lock+0x1680/0x17f0
[  382.315199]  panic+0x22f/0x4de
[  382.318403]  ? add_taint.cold.5+0x16/0x16
[  382.322560]  ? do_raw_spin_unlock+0x9e/0x2e0
[  382.326981]  ? do_raw_spin_unlock+0x9e/0x2e0
[  382.331404]  ? __mutex_lock+0x175f/0x17f0
[  382.335564]  kasan_end_report+0x47/0x4f
[  382.339550]  kasan_report.cold.7+0xc9/0x2f5
[  382.343870]  __asan_report_load4_noabort+0x14/0x20
[  382.348790]  __mutex_lock+0x175f/0x17f0
[  382.352763]  ? get_futex_value_locked+0xcb/0xf0
[  382.357431]  ? lo_ioctl+0x8d/0x1ec0
[  382.361042]  ? futex_wait_setup+0x279/0x400
[  382.365354]  ? mutex_trylock+0x2a0/0x2a0
[  382.369400]  ? futex_wake+0x750/0x750
[  382.373198]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  382.378378]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  382.383903]  ? drop_futex_key_refs.isra.13+0x6d/0xe0
[  382.388996]  ? futex_wait+0x5c1/0x9f0
[  382.392797]  ? futex_wait_setup+0x400/0x400
[  382.397111]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  382.402299]  ? debug_check_no_locks_freed+0x310/0x310
[  382.407484]  ? drop_futex_key_refs.isra.13+0x6d/0xe0
[  382.412578]  ? futex_wake+0x2f6/0x750
[  382.416362]  ? get_futex_key+0x1e90/0x1e90
[  382.420595]  ? perf_trace_lock+0xd6/0x900
[  382.424729]  ? zap_class+0x720/0x720
[  382.428445]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  382.433627]  ? do_futex+0x249/0x27d0
[  382.437325]  ? up_read+0x110/0x110
[  382.440854]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  382.446388]  ? __generic_file_write_iter+0x1bd/0x5e0
[  382.451484]  mutex_lock_killable_nested+0x16/0x20
[  382.456319]  ? mutex_lock_killable_nested+0x16/0x20
[  382.461417]  lo_ioctl+0x8d/0x1ec0
[  382.464857]  ? exit_robust_list+0x290/0x290
[  382.469174]  ? loop_clr_fd+0xb80/0xb80
[  382.473056]  blkdev_ioctl+0x9b6/0x2020
[  382.476932]  ? blkpg_ioctl+0xc40/0xc40
[  382.480805]  ? __fget+0x3e3/0x650
[  382.484242]  ? lock_downgrade+0x8e0/0x8e0
[  382.488374]  ? lock_release+0xa10/0xa10
[  382.492346]  ? fsnotify_first_mark+0x330/0x330
[  382.496917]  ? __fget+0x40c/0x650
[  382.500356]  ? expand_files.part.8+0x9a0/0x9a0
[  382.504936]  ? vfs_iter_write+0xb0/0xb0
[  382.508908]  block_ioctl+0xee/0x130
[  382.512521]  ? blkdev_fallocate+0x400/0x400
[  382.516832]  do_vfs_ioctl+0x1cf/0x1650
[  382.521594]  ? ioctl_preallocate+0x2e0/0x2e0
[  382.525992]  ? fget_raw+0x20/0x20
[  382.529440]  ? trace_hardirqs_off+0xd/0x10
[  382.533661]  ? quarantine_put+0xeb/0x190
[  382.537710]  ? SyS_futex+0x3a4/0x56d
[  382.541408]  ? do_futex+0x27d0/0x27d0
[  382.545199]  ? security_file_ioctl+0x94/0xc0
[  382.549614]  ksys_ioctl+0xa9/0xd0
[  382.553051]  SyS_ioctl+0x24/0x30
[  382.556406]  ? ksys_ioctl+0xd0/0xd0
[  382.560023]  do_syscall_64+0x29e/0x9d0
[  382.563912]  ? vmalloc_sync_all+0x30/0x30
[  382.568045]  ? _raw_spin_unlock_irq+0x27/0x70
[  382.574087]  ? finish_task_switch+0x1ca/0x810
[  382.578567]  ? syscall_return_slowpath+0x5c0/0x5c0
[  382.583491]  ? syscall_return_slowpath+0x30f/0x5c0
[  382.588406]  ? prepare_exit_to_usermode+0x390/0x390
[  382.593405]  ? prepare_exit_to_usermode+0x285/0x390
[  382.598405]  ? perf_trace_sys_enter+0xaf0/0xaf0
[  382.603060]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  382.607896]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  382.613067] RIP: 0033:0x455279
[  382.616238] RSP: 002b:00007ffa8b788c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  382.623938] RAX: ffffffffffffffda RBX: 00007ffa8b7896d4 RCX: 0000000000455279
[  382.631191] RDX: 0000000000000014 RSI: 0000000000004c00 RDI: 0000000000000013
[  382.638446] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  382.645708] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  382.652961] R13: 000000000000027b R14: 00000000006f6c28 R15: 0000000000000000
[  382.660767] Dumping ftrace buffer:
[  382.664290]    (ftrace buffer empty)
[  382.667980] Kernel Offset: disabled
[  382.671586] Rebooting in 86400 seconds..