755764c86860fd5f57bb3bfe4571cb666145caca59bd020bb36ac7451abffffb7653446579b454aab0fdef0c75ecf60d599ed938c7d2727b62aa88e376d769e5100e67d07c56daae5672eacb373b13e76c616e587a0940c9ce474dedb2db4d4561a2", 0x68)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="88ab9d3462554217d8b6a03f2951788fa156e241080f125bb2c4a6459e14710569dfcc31be5e0aa71c8459f60f2d070cadb50cfde9dab208355d997d41120c14e63a2907ff07372c0d8cd0309e8d00c51d76eced620896"], &(0x7f00000002c0)=""/152, 0x98)

2018/04/03 23:14:38 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x7, &(0x7f000043e000)={0x1})
fcntl$lock(r0, 0x400000000000007, &(0x7f0000000000)={0x0, 0x2, 0x4, 0x1})

2018/04/03 23:14:38 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
syz_open_pts(r0, 0x0)
fchdir(r0)
creat(&(0x7f0000000080)='./file1\x00', 0x120)
r1 = getgid()
syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, r1, 0x9, 0x0, 0x200005)

2018/04/03 23:14:38 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
r1 = dup(r0)
getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000600)=0x100000000, &(0x7f0000000640)=0x2)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x1, &(0x7f0000000240)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280), 0x4)
sendto$inet(r0, &(0x7f0000000400)="70e32472d974c93d0001a07f92ae04b74f7fdddf6566bfb4fb53f16a98be7fc86e848b913441d1463fdf57d61af5397493a81278252a0a989f6557650b32dbc8150000000000000000000000000000", 0x148, 0x0, &(0x7f0000000380)={0x2, 0x4e20, @loopback=0x7f000001}, 0x1)
sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/54, 0x36}, {&(0x7f0000000740)=""/79, 0x4f}], 0x2, &(0x7f0000000840)=""/114, 0x72}, 0x0)
mq_getsetattr(r1, &(0x7f0000000540)={0x8, 0xc2d, 0x6, 0x8000, 0x3, 0x6, 0x8, 0x3}, &(0x7f0000000580))
sendto$inet(r0, &(0x7f0000000500)="ac", 0x1, 0x0, 0x0, 0x0)
getsockname$netlink(r1, &(0x7f00000005c0), &(0x7f0000000680)=0xc)
getsockname$netlink(r2, &(0x7f00000003c0), &(0x7f0000000480)=0xc)
sendto$inet(r0, &(0x7f0000000980)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2}, 0x10)
writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={<r3=>0x0}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000001c0)={r3, 0x1}, &(0x7f0000000200)=0x8)

2018/04/03 23:14:38 executing program 5:
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={<r0=>0xffffffffffffffff})
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0xc14, 0x0, 0xce, 0x0, 0x7, 0x5})
socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
dup2(r3, r2)
ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000080))
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0)
r5 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a7eff8))
readv(0xffffffffffffffff, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000b38000)=0x3c)
getsockname$inet(r1, &(0x7f0000000140)={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x10)
ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000d1f000))
ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fb9000))
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(r5, 0x0)
recvmmsg(r3, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400})
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4000, 0x0)
r7 = accept4(r0, &(0x7f00000002c0)=@ax25, &(0x7f0000000340)=0x80, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x87, @multicast1=0xe0000001, 0x4e21, 0x3, 'ovf\x00', 0x0, 0x1}, 0x2c)
ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f00000000c0))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000000240)={<r8=>0x0, 0x1}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000400)={r8, 0x58, &(0x7f0000000380)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x400, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000440)=0x10)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc), 0x4)
syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0x8)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00'})

2018/04/03 23:14:38 executing program 6:
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
creat(&(0x7f0000000300)='./bus\x00', 0x20)
write$tun(0xffffffffffffffff, &(0x7f0000000080)={@void, @void, @x25}, 0x3)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0)
r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040))
creat(&(0x7f0000000140)='./file1\x00', 0x189)
ftruncate(r1, 0x8000)
r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYRES32=r1, @ANYRES16=r2, @ANYBLOB="f76d", @ANYPTR, @ANYRES32, @ANYRES32=r0], @ANYRES64=r0, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES64]]], &(0x7f00000012c0)=0x2)
pread64(r3, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
fsync(r2)

2018/04/03 23:14:38 executing program 7:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={<r1=>0xffffffffffffffff})
ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100))
alarm(0x0)
poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0)
r2 = dup2(0xffffffffffffffff, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000300))
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000500))
getpgid(0x0)
unshare(0x8000000)
tee(r0, r0, 0xffffffff, 0x4)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={<r4=>0x0, 0x3}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={r4, 0x10000}, &(0x7f0000000340)=0x8)
readlinkat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000380)=""/241, 0xf1)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xffffffff})
getresgid(&(0x7f0000000680), &(0x7f00000006c0)=<r5=>0x0, &(0x7f0000000700))
stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0))
setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000880)={0x8001}, 0x4)
setresgid(r5, 0x0, 0x0)
renameat(0xffffffffffffffff, &(0x7f00000005c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000640)='./file0\x00')
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000180))

2018/04/03 23:14:38 executing program 4:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r0)
capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10001})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100))
sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0)
poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0)
r3 = dup2(r0, r1)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0)
ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000140)={'\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}})
r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0)
r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0)
mknodat(r4, &(0x7f0000000400)='./file0\x00', 0x40, 0x8ee)
ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000000440)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]})
write$selinux_validatetrans(r5, &(0x7f0000000500)=ANY=[@ANYBLOB="73797374656d5f753a6f627df9a8d937a586a86a65634bbc78ca745f723a68616c645f766172466569625f743a73302073797374656d5f753a6f626a6563745f723a6d6f64756c65735f6465705f743a73303236202f7573722f7362696e2f6375"], 0x5a)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="056f5a07c55a734d9606f187"], &(0x7f00000002c0)=""/152, 0x98)

2018/04/03 23:14:38 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'ifb0\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="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"]})
ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000280)='R')
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={<r2=>0x0, 0x80000, <r3=>0xffffffffffffffff})
r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101600, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r4})
setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000e44ffc)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=<r5=>0x0, @ANYBLOB="9a00000097d8e47753aa5a80b03da5bafd276f2e85f743fe3572bb9b42cd22ce231681da3d4452b8d9b1d0bfe36186fbc02d8477a2a0c3ecfa32bf09a067f824463a4ce8737dd24d9e3de9b42f679462b94506505f2d584624127162da2c7f4af16461b9d661e092b98da39e9a33a93fc1123323dd5fbd9541a65e489c992c91ba4cad2b457a13422db8a5eee09654eaf6a0e2a3727c3e4360be43dad613"], &(0x7f00000001c0)=0xa2)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={r5, 0x9}, &(0x7f0000000240)=0x8)
sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10)

[  137.660365] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26159 sclass=netlink_route_socket pig=11782 comm=syz-executor2
2018/04/03 23:14:38 executing program 5:
socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000001c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000840)="8c31eea9895326dcf1f7de31bdebaa3558b73f9a2f5ffb9d49b6dfae591d18427dcec99c3261e5f69a988a3a2374108eef6b6f4a42cd9ddf9b28caf0c05fb822217c9b04a0eeff732f13e290a0023118ad3480c2a52938fe4879499165cb1c87b6122ccb3b3155b2ac78d1fc1f32bb5f92807678b86745739d3176fd75dafa857e2addbba189f8f9a6483980c2db77b038920e1a64725405138fd3c8a9205858", 0xa0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10)
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0)
r4 = socket$inet6(0xa, 0x8000000000000802, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x2c, &(0x7f0000000400)=[@in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
readahead(0xffffffffffffffff, 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4)
sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[@ANYBLOB="7377947f8c37d33ba3abe8bfc074ebd8faee61accf7e9237e2cf021528dbe764c82dc19b9cd18d64926f7ae3da917b46a68b4ab6be879795a93b8814c40f400d77c190931c12b4992833009d0014606f8f89f2b676010bfad4aca6f1b781eee503e5e7122465"], 0x1}, 0x1, 0x0, 0x0, 0x54}, 0x0)
r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519})
ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000040)=""/31)
setsockopt$inet6_group_source_req(r4, 0x29, 0x0, &(0x7f00000006c0)={0x4, {{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x152aaa35}, 0x2}}, {{0xa, 0x4e22, 0x3, @empty, 0x7}}}, 0x108)
close(r5)
ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000680)={0x0, 0x0, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"})
r6 = memfd_create(&(0x7f0000000800)="aa00", 0x1)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r6})
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xba}, &(0x7f0000000300)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x9}, &(0x7f0000000600)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x101}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100)

2018/04/03 23:14:38 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
write$selinux_access(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:object_r:gpg_exec_t:s0 /usr/lib/telepathr/mission-control-5 \x00'], 0x46)
pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x430}], 0x1, 0x0)
pipe(&(0x7f0000000bc0))
r1 = accept$ipx(0xffffffffffffffff, &(0x7f00000014c0), &(0x7f0000001540)=0x10)
setsockopt(r1, 0x6, 0x3, &(0x7f0000001580)='S', 0x1)
syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00')
pipe(&(0x7f0000001100)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
accept(0xffffffffffffffff, 0x0, &(0x7f0000000100))
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0)
r4 = socket(0x11, 0x4000000000080002, 0x0)
r5 = getpgid(0x0)
perf_event_open(&(0x7f0000001440)={0x0, 0x70, 0x0, 0x0, 0xde9, 0x2, 0x0, 0x4, 0x20004, 0x1, 0xe5, 0x0, 0x6, 0x8000000000, 0x1, 0x7ff, 0x10000, 0x1, 0x7f, 0x10000, 0x2, 0x5d, 0x8, 0x9, 0x7, 0xf9be, 0x5, 0x400, 0x8, 0x3, 0x2, 0x4, 0x1000, 0x2, 0x9, 0x4, 0xbd33, 0x0, 0x0, 0x7fffffff, 0x2, @perf_config_ext={0x3, 0x5}, 0x8008, 0x4, 0x3, 0x0, 0x50, 0x80, 0x77766d28}, r5, 0x0, r3, 0x1)
setsockopt(r4, 0x107, 0xd, &(0x7f0000001000), 0x717)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', <r6=>0x0})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000015c0), &(0x7f0000001600)=0xc)
bind$packet(r4, &(0x7f00000011c0)={0x11, 0xfe, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)}, 0x4000000)
setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000001200)={0x3f, {{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, 0x1, 0x3, [{{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, {{0xa, 0x4e20, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}, {{0xa, 0xffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}]}, 0x210)
sendmmsg$inet_sctp(r4, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0)
sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)="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", 0xb2a}], 0x1, &(0x7f0000001580)=ANY=[], 0x0, 0x800}, 0x4000000)
write(r3, &(0x7f0000335000), 0xfc94)
ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000040))
getsockopt(r3, 0x0, 0x0, &(0x7f0000001980), &(0x7f00000019c0))
ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsh0\x00')
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0)
fgetxattr(r1, &(0x7f0000001640)=@known='security.capability\x00', &(0x7f0000001680)=""/25, 0x19)

2018/04/03 23:14:38 executing program 2:
r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"})
r3 = memfd_create(&(0x7f000003e000)='\t', 0x0)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1)
r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
dup2(r4, r3)
write$sndseq(r0, &(0x7f0000ff7fa0)=[{0x0, 0x101, 0x0, 0x0, @tick=0x6, {}, {}, @control}], 0x1c)
write$sndseq(r3, &(0x7f0000704000)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x1c)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080))

2018/04/03 23:14:38 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000080)=""/180, &(0x7f0000000000)=0xb4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x3ff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0xfffffd6b)
connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty, 0x100000000000}, 0xffffffffffffffa5)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0)

[  137.708233] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26159 sclass=netlink_route_socket pig=11792 comm=syz-executor2
2018/04/03 23:14:38 executing program 1:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r0)
capset(&(0x7f0000000000), &(0x7f0000000040))
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000100))
sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0)
socketpair(0x7, 0x8000f, 0x8001, &(0x7f0000000200)={<r3=>0xffffffffffffffff})
accept4$netrom(r3, &(0x7f0000000380), &(0x7f00000003c0)=0x10, 0x80000)
r4 = dup2(0xffffffffffffffff, r1)
openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2, 0x0)
ioctl$TCXONC(r4, 0x540a, 0x2)
write$binfmt_elf32(r2, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0xc4, 0x3, 0xde42, 0x2, 0x1, 0x3, 0x3e, 0x8, 0x36a, 0x38, 0xb3, 0x9, 0x8, 0x20, 0x2, 0x800, 0x400}, [{0x5, 0x5, 0x6, 0x7, 0x1, 0x8001, 0x7fff, 0x8}, {0x60000003, 0x6, 0x80000001, 0x3ff, 0x9, 0x2, 0x5, 0x10000}], "b7b7da3af9db34be23c06dbb71e6c99dbcf659a6b2bc9108dea78040683cb2b3b6316004012a66ae30a857", [[], [], [], [], [], [], [], [], []]}, 0x9a3)
r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0)
setsockopt$inet_dccp_buf(r5, 0x21, 0xc, &(0x7f0000000140)="a59d4ecea123755764c86860fd5f57bb3bfe4571cb666145caca59bd020bb36ac7451abffffb7653446579b454aab0fdef0c75ecf60d599ed938c7d2727b62aa88e376d769e5100e67d07c56daae5672eacb373b13e76c616e587a0940c9ce474dedb2db4d4561a2", 0x68)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="88ab9d3462554217d8b6a03f2951788fa156e241080f125bb2c4a6459e14710569dfcc31be5e0aa71c8459f60f2d070cadb50cfde9dab208355d997d41120c14e63a2907ff07372c0d8cd0309e8d00c51d76eced620896"], &(0x7f00000002c0)=""/152, 0x98)

2018/04/03 23:14:38 executing program 3:
r0 = socket(0x10, 0x802, 0x0)
sendmsg$nl_xfrm(r0, &(0x7f0000968fe4)={&(0x7f0000646000)={0x10}, 0xc, &(0x7f00009c5000)={&(0x7f0000000000)=@newae={0x1088, 0x1e, 0x10, 0x70bd2d, 0x25dfdbff, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d3, 0x2, 0xff}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x3500}, [@algo_crypt={0x1048, 0x2, {{'ctr(aes-aesni)\x00'}, 0x8000, "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"}}]}, 0x1088}, 0x1, 0x0, 0x0, 0x800}, 0x0)
connect$inet6(r0, &(0x7f00000010c0)={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, 0x1c)

2018/04/03 23:14:38 executing program 7:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000))
r2 = dup3(r1, r0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x36f}], 0x1, 0x0)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r1, 0x3)
ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}})
ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0)
ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {}, {}, {}, {r1}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000000200000000fcff00800000000000000005000000000000007f000000000000000000010000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000"])
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0))

2018/04/03 23:14:38 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f00001f1000)={0xa, 0x4e1e, 0x0, @loopback={0x0, 0x1}}, 0x15c)
bind$inet(r0, &(0x7f0000967000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10)

2018/04/03 23:14:38 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = creat(&(0x7f0000000400)='./file0\x00', 0x120)
futimesat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480))
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000d00)=ANY=[@ANYRES32=r1, @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB="f453147899066e82c95b1c10a1911a473ad0e7e1b90d151fe409c22a36226516251dd3c3ffb120c39da8f3a3784473472a05932c33facb31bfabeb4ad9eec69f0331b82898a66c1fb125d3abf0ee87b08bf609d861d4b0c76882b3050735184823cbc3492f87786c66455c437627e52b014257b34b9dbce181c7f476de0ef687140d9bfd68669e87d61abd0b6c1196788ca1d60df4dfd2cf30c65f892881478d4b4225141c6021430a1e41eddcf5aa9276b2034366033c9f17c6515f32ef9effc2b3fef4c7c36dd9a29c4c07122e7a419dbd6a396a26993c468954508de5fcb2"]], &(0x7f0000000640)=0x2)
recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0xfffffecb}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680})
recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0)
ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f00000003c0)=0xd01)
sendto$inet(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10)
ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @loopback=0x7f000001}})
fcntl$getownex(r1, 0x10, &(0x7f00000001c0))
ptrace(0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x6, 0x0, 0x3, 0x8}, &(0x7f0000000380)=0x18)

2018/04/03 23:14:38 executing program 4:
r0 = socket$inet6(0xa, 0x2100000000000003, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
bind$netlink(r1, &(0x7f0000000380)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c)

2018/04/03 23:14:38 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd)
sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x1c, 0x20000032, 0x831, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0)

2018/04/03 23:14:38 executing program 1:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xffffffffffffffab, 0x2, 0x1f, 0x2, 0xffffdffffffffff8, 0x7, 0xef, 0x0, 0x1d, 0x80000001})
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xf0, r2, 0x100, 0x70bd2d, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2ab}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xa000000000000}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x10}, 0x20008800)
sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000280)={0x14, 0x8000003, 0x2, 0x5}, 0x14}, 0x1}, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000300))
ioctl$TCSETSF(r0, 0x5404, &(0x7f00000002c0)={0x6b85, 0x8, 0x4, 0x2, 0x1e, 0x837, 0x1, 0x9c5a, 0x6565, 0x10001, 0x9, 0x7})
ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0)

2018/04/03 23:14:38 executing program 1:
keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a})
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100)={0x0, 0x6}, 0x2)
socketpair(0x19, 0x80005, 0x9, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
keyctl$session_to_parent(0x12)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4)
keyctl$session_to_parent(0x12)

2018/04/03 23:14:38 executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/current\x00')
getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000240)={@empty, <r1=>0x0}, &(0x7f00000001c0)=0x14)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x39, 0x8000, 0x500, 0x4, 0x10000, r1})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto$inet(r2, &(0x7f0000fa0fff), 0x22c5e1f77c42a365, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000200)=[{0x0, 0xe54f}], 0x1)
setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000080)={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x1, 0xa, [@empty, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x12}, @dev={0xac, 0x14, 0x14, 0x15}, @empty, @broadcast=0xffffffff, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001]}, 0x38)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c)
setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000140)=0xffffffffffffff7f, 0x4)
syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x382)
ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/34)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000340)="cb8b53decfbc0d859acb6d9dc88c3a1a", 0x10)
getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000280), &(0x7f00000002c0)=0x4)

2018/04/03 23:14:38 executing program 2:
unshare(0x0)
r0 = epoll_create1(0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x1a68, 0x0)
ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000002c0)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]})
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000580)={0x4, [0x0, <r2=>0x0, 0x0, 0x0]}, &(0x7f00000005c0)=0x14)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000600)={r2}, 0x8)
getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
fchown(r0, 0x0, 0x0)
r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0)
fcntl$getown(r3, 0x9)
process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}], 0x1, &(0x7f0000001840)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x7, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)={{}, {0xf331, 0x7}, 0x4f7, 0x4})
bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(r4, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6)
shutdown(r4, 0x0)
r5 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff})
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000))
exit(0x0)

2018/04/03 23:14:38 executing program 1:
unshare(0x40000000)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})
r2 = epoll_create1(0x0)
r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x18000)
r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rfkill\x00', 0x40000, 0x0)
ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f00000006c0))
ioctl$LOOP_SET_FD(r3, 0x4c00, r2)
fchown(r2, 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f00000002c0)={0x2, 0x8, 0x6})
fcntl$getown(r1, 0x9)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x0, 0x3, 0x40, 0x0, 0x0, 0x4, 0x6d1})
ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000600))
process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x7, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x0, 0x4})
bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0)
socket$unix(0x1, 0x1, 0x0)
socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000000))
unshare(0x40600)
unlinkat(0xffffffffffffffff, &(0x7f00000007c0)='./file0\x00', 0x80000000000)
sendto$inet(r5, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6)
ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100))
ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000180))
shutdown(r5, 0x1)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x4}, {0x0, 0x200000000}, 0x8})

[  138.056355] IPVS: Creating netns size=2536 id=37
[  138.074360] device bridge0 entered promiscuous mode
[  138.090504] IPVS: Creating netns size=2536 id=38
2018/04/03 23:14:39 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000000040)=""/16, &(0x7f0000000080)=0x10)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000))

2018/04/03 23:14:39 executing program 3:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001c00)={0x0, 0x0, 0xfffffffffffffffc}, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10)
connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
sendto$inet(r1, &(0x7f0000000fc0)="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", 0x9c2, 0x2004c044, &(0x7f0000000180)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10)
r2 = dup3(r1, r0, 0x80000)
sendto$inet(r1, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331131f601e90a0c5f69cf1297ee9a08afeb22fba3b22984b6a929a74964b827aacdf6c0cba9d76", 0x9a, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e24, @rand_addr=0x8}, 0x10)

2018/04/03 23:14:39 executing program 1:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000140)=0x6)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x40002, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'})
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, 'queue1\x00'})
mkdir(&(0x7f0000000180)='./file0\x00', 0x4)

2018/04/03 23:14:39 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)="2e2f6367726f75702e6370750037c6be43cb7595be0cb9e8cd28c78345b6b1a981de7c5c9f46d215e90823561c932999751fe965b80965a413729b90e522918b2f6629c51d210fcf014615420b48cb8ce29c55d4da5ad7338068f201b4626037e3b4333b19dedcb7df79b7b1603e3e51f20500c9b18702f970209c288e8e2ace4ff84e1d0ffab2179e6dace386da90dfa9ec96b6c30e89e1b67d51f0db8c4606295208c8a2f070971680c68d8bbe959652e420a4d8d5738c", 0x200002, 0x0)
fchdir(r0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208801, 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0)
fcntl$setlease(0xffffffffffffffff, 0x400, 0x0)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00')
rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8)
rt_sigtimedwait(&(0x7f00009ac000), &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8)
add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240), 0x0, 0xfffffffffffffff8)
ioctl$int_in(r0, 0x5421, &(0x7f00000005c0)=0x8)
keyctl$setperm(0x5, 0x0, 0x0)
unlink(&(0x7f0000000080)='./file1\x00')
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000900)="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", 0x2, 0x0)
symlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200)='./file1\x00')
syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000001c0), 0x8)
socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x202002)
ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000580)=0x101)
syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000340)={{{@in=@remote, @in=@broadcast}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8)
ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000600))
ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000002c0)=0x100)
ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000002f00)={0x5, {0x2, 0x4e22}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x0, @multicast1=0xe0000001}, 0x200, 0x2, 0x4, 0xffffffffffffff63, 0x0, &(0x7f0000002ec0)='ip6gretap0\x00', 0x0, 0x8000, 0x1f})
lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0))
openat$cgroup_procs(r2, &(0x7f0000000540)='tasks\x00', 0x2, 0x0)
sendmsg$nl_generic(r2, &(0x7f0000002e80)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000002e40)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x4040000)
symlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000240)='./file1\x00')

2018/04/03 23:14:39 executing program 5:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x80, 0x0)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000380)=""/223)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000240))
ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400802, 0x0)
ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000180))
ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000300)=""/104)
ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000002c0)={0x0, 0x3, 0x8000, {0x462, 0x3ff}, {0xffff, 0x6}, @rumble={0xee, 0xffff}})

2018/04/03 23:14:39 executing program 0:
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x400, <r0=>0x0, 0xeb8edd46b73b1d20, 0x2})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, r0, 0x2, 0x200000201804})
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x4028700f, &(0x7f0000000100))

2018/04/03 23:14:39 executing program 6:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3d8}], 0x1, 0x0)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r1, 0x3)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00))
ppoll(&(0x7f0000000a40)=[{0xffffffffffffffff, 0x400}], 0x1, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x60000)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000e80)=ANY=[])
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6})

2018/04/03 23:14:39 executing program 7:
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = dup(r0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000440)={<r2=>0x0, 0x1}, &(0x7f00000007c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e21, 0x7ff, @empty, 0xc2}}, [0x20, 0xc1, 0xfff, 0xfffffffffffff044, 0xffffffff80000001, 0x100000000, 0x1, 0x100000000, 0x6, 0x6, 0x81, 0x8, 0x101, 0xfffffffffffffff9, 0x7]}, &(0x7f0000000900)=0x100)
ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000ac0))
r3 = syz_open_procfs(0x0, &(0x7f0000000340)='net/arp\x00')
preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000380)=""/136, 0x88}, {&(0x7f00000005c0)=""/76, 0x4c}, {&(0x7f0000000080)=""/52, 0x34}, {&(0x7f0000000640)=""/226, 0xe2}], 0x4, 0x0)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0)
r5 = timerfd_create(0x0, 0x0)
r6 = socket$key(0xf, 0x3, 0x2)
poll(&(0x7f0000000140)=[{r5}, {r6, 0x611}], 0x2, 0x8000)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000004c0)={<r7=>0x0, @in6={{0xa, 0x4e20, 0x4899, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}}, &(0x7f0000000580)=0x84)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x2}, &(0x7f0000000100)=0xfffffdfb)
r8 = fcntl$getown(r6, 0x9)
process_vm_readv(r8, &(0x7f0000000a80)=[{&(0x7f0000000b00)=""/128, 0x80}], 0x1, &(0x7f0000001f40)=[{&(0x7f0000000b80)=""/188, 0xbc}, {&(0x7f0000000c40)=""/48, 0x30}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/141, 0x8d}, {&(0x7f0000001d40)=""/208, 0xd0}, {&(0x7f0000001e40)=""/211, 0xd3}], 0x6, 0x0)
llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=""/165, 0xa5)
r9 = fcntl$getown(r0, 0x9)
stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, <r10=>0x0})
ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000300)={0xffffffff, 0x2, r9, 0x0, r10, 0xff, 0x6, 0x1ff})
r11 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81)
ioctl$TUNSETIFF(r11, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11})
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000009c0)={r7, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x7ff, 0x7f, 0x20, 0x7f, 0x20}, 0x98)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000000)={r2}, 0x8)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000940), &(0x7f0000000980)=0x14)

2018/04/03 23:14:39 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x7b0a, 0x80}, 0x1, 0x4, 0x0, {0x2, 0xffffffff}, 0x2, 0xd717})
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r1)
r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r3 = dup3(r2, r1, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x751}], 0x1, 0x0)
fcntl$setstatus(r1, 0x4, 0x0)
write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r2, 0x3)
getpgrp(0x0)
ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6)
ppoll(&(0x7f0000000a40)=[{r3, 0x8}, {r3, 0x80}, {}, {0xffffffffffffffff, 0x8000}, {0xffffffffffffffff, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000000200000000fcff00800000000000000005000000000000007f000000000000000000010000000000000000000000000002000000000000000000000000000000ff00000000000000020000000000000007000000000000000000"])
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0))
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000))

2018/04/03 23:14:39 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0)
fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00')
r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x2)
ioctl$int_out(r2, 0x80000000000006, &(0x7f0000000000))
ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000180))
r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
fsync(r0)
r4 = gettid()
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r5)
r6 = creat(&(0x7f00000005c0)='./file1\x00', 0x0)
write$selinux_access(r6, &(0x7f00000003c0)={'system_u:object_r:gpg_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0x48)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000a00)={'teql0\x00', <r7=>0x0})
setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000000a40)={r7, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
fcntl$setstatus(r6, 0x4, 0x6000)
pwritev(r6, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0)
r8 = syz_open_procfs(r4, &(0x7f00000000c0)='net/netlink\x00')
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={<r9=>0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={r9}, &(0x7f0000000380)=0x8)
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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000a80)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000480)=""/159, 0x9f, 0x3}}, {{&(0x7f0000000540)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000600)=""/228, 0xe4}, {&(0x7f0000000700)=""/121, 0x79}], 0x2, &(0x7f0000001200)=""/4096, 0x1000, 0x9}, 0x9}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000240)=""/113, 0x71}, {&(0x7f0000000840)=""/73, 0x49}], 0x2, &(0x7f0000000900)=""/178, 0xb2}}], 0x3, 0x0, &(0x7f00000009c0)={0x77359400})
fgetxattr(r8, &(0x7f0000000180)=@known='user.syz\x00', &(0x7f0000002200)=""/193, 0xc1)
sendfile(0xffffffffffffffff, r8, &(0x7f0000000200), 0x200000010000)
ioctl$GIO_SCRNMAP(r8, 0x4b40, &(0x7f0000000b40)=""/137)
setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000001280)=0x7f, 0x4)
dup3(r3, r0, 0x0)
lseek(r3, 0x0, 0x3)
fcntl$setstatus(r2, 0x4, 0x4005)

2018/04/03 23:14:40 executing program 1:
r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x32, r0, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={<r1=>0x0}, &(0x7f0000000140)=0xc)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x8)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x91, 0x4)
fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r1})
r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000005580)={'bcsh0\x00'})
getsockname$packet(r2, &(0x7f00000055c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005600)=0x14)
sendmsg$nl_xfrm(r2, &(0x7f0000005780)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000005740)={&(0x7f00000002c0)=ANY=[@ANYBLOB="f40000001900200029bd7000fbdbdf25ac1414aa000000000000000000000000fe800000000000000e2400030a0020a03c000000071ec2122da50cc742cca805aa0cb9edcaba6387ea0e25a2500b9d01217ee05f01446e54fe9d03f8714f011c9dc5be3c6bde5fe4d9616924a91af8a893ffcdc4fc53b290eb63129ae7b0142cde668dfb3b4b5e4feb293fefb6dc00e356831b7e348a0770d23dafc74f1fb4333f42b96148a2fe935a7e3da62823b22709097fac887b8bef1eef7bd0ad38e70e4d39ddd4b7979f"], 0x1}, 0x1, 0x0, 0x0, 0x4008811}, 0x4000000)
keyctl$clear(0x7, r3)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c)
connect$inet6(r4, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r5 = socket$l2tp(0x18, 0x1, 0x1)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000440)={{0x0, 0x3, 0x3, 0x3, 0x4}, 0x9, 0x400})
connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
sendto(r5, &(0x7f0000000200)="ad84", 0x2, 0x40, &(0x7f00000003c0)=@rc={0x1f, {0x81, 0xffffffff, 0x0, 0xfffffffffffffffb, 0x7, 0x4}, 0x5}, 0x80)

2018/04/03 23:14:40 executing program 3:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
r3 = creat(&(0x7f00000002c0)='./file1\x00', 0x0)
write$tun(r3, &(0x7f0000001080)=ANY=[@ANYBLOB="fef37787fa4fcb98ed3a52d10be2d1d3ddc5ff0e03798e4e9fc91907314dd1ee4232e405f48850a9ab7e3b36594be11462f6932ab34039f35be9bd4ec7b7a55d9ca8dbb755882ff3796b3554753d6d"], 0x1)
socket$inet6_sctp(0xa, 0x1, 0x84)
pipe(&(0x7f0000001100)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0)
r6 = socket(0x11, 0x4000000000080002, 0x0)
setsockopt(r6, 0x107, 0xd, &(0x7f00000011c0)="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", 0x1c5)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000001140)={'sit0\x00', <r7=>0x0})
bind$packet(r6, &(0x7f0000000200)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000280)="246c0ab8b12813d5baea55f35dfd559b3e202f267a5ab8fecbca453307b2aaacb3e4c2cf581c5c16641597343c143de06e9317dcc8f04c99a6a7a1a1ef34f7d80710986c0427544613748329e71cf83837e7862be861dc43316831895e2bc3c07d6f54b019dacce8d9954a7b6185cf976a6b2f74480bf71d6fe729d3cbe9c0a5eb234cdb5cf55e62965b3ce80d3ee967f9a399223b513e4b1bf2a0d3d77c85656d5ecb92d5552f603f", 0xa9}], 0x1, 0x0, 0x0, 0x800}, 0x4000000)
sendmmsg$inet_sctp(r6, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0)
sendmsg(r5, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)="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", 0xfdf}], 0x1, &(0x7f0000001580)=ANY=[], 0x0, 0x800}, 0x4000000)
write(r5, &(0x7f0000335000), 0xfc94)
ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000040))
readv(r4, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d)
getsockopt(0xffffffffffffffff, 0xab, 0xdb, &(0x7f0000001980), &(0x7f00000013c0))
ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000000)='bcsh0\x00')
setsockopt$packet_rx_ring(r6, 0x107, 0x5, &(0x7f0000001180)=@req3={0x7fff, 0x8001, 0x3, 0xfffffffffffffff8, 0xf9, 0x200, 0x7}, 0x15)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000)
pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cfb9", 0x2}], 0x1, 0x0)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getegid()
r8 = open(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0)
sendfile(r1, r8, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/03 23:14:40 executing program 1:
r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x32, r0, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={<r1=>0x0}, &(0x7f0000000140)=0xc)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x8)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x91, 0x4)
fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r1})
r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000005580)={'bcsh0\x00'})
getsockname$packet(r2, &(0x7f00000055c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005600)=0x14)
sendmsg$nl_xfrm(r2, &(0x7f0000005780)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000005740)={&(0x7f00000002c0)=ANY=[@ANYBLOB="f40000001900200029bd7000fbdbdf25ac1414aa000000000000000000000000fe800000000000000e2400030a0020a03c000000071ec2122da50cc742cca805aa0cb9edcaba6387ea0e25a2500b9d01217ee05f01446e54fe9d03f8714f011c9dc5be3c6bde5fe4d9616924a91af8a893ffcdc4fc53b290eb63129ae7b0142cde668dfb3b4b5e4feb293fefb6dc00e356831b7e348a0770d23dafc74f1fb4333f42b96148a2fe935a7e3da62823b22709097fac887b8bef1eef7bd0ad38e70e4d39ddd4b7979f"], 0x1}, 0x1, 0x0, 0x0, 0x4008811}, 0x4000000)
keyctl$clear(0x7, r3)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c)
connect$inet6(r4, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r5 = socket$l2tp(0x18, 0x1, 0x1)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000440)={{0x0, 0x3, 0x3, 0x3, 0x4}, 0x9, 0x400})
connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
sendto(r5, &(0x7f0000000200)="ad84", 0x2, 0x40, &(0x7f00000003c0)=@rc={0x1f, {0x81, 0xffffffff, 0x0, 0xfffffffffffffffb, 0x7, 0x4}, 0x5}, 0x80)

2018/04/03 23:14:40 executing program 1:
setrlimit(0x7, &(0x7f000046eff0))
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0)
ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080))
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000680)=<r1=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in6, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@loopback}}, &(0x7f00000007c0)=0xe8)
r3 = getegid()
r4 = signalfd4(r0, &(0x7f0000000800)={0x2}, 0x8, 0x80800)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000840)=<r5=>0x0)
fstat(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000009c0)=<r8=>0x0)
fstat(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, <r9=>0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0, <r10=>0x0}, &(0x7f0000000ac0)=0xc)
fcntl$getownex(r0, 0x10, &(0x7f0000000b00)={0x0, <r11=>0x0})
r12 = geteuid()
lstat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0})
fcntl$getownex(r0, 0x10, &(0x7f0000000c00)={0x0, <r14=>0x0})
r15 = geteuid()
fstat(r0, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, <r16=>0x0})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000020c0)=<r17=>0x0)
fstat(r0, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, <r18=>0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002180)={0x0, 0x0, <r19=>0x0}, &(0x7f00000021c0)=0xc)
r20 = getpid()
r21 = getuid()
r22 = getgid()
r23 = getpgid(0xffffffffffffffff)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003a00)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r24=>0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000003b00)=0xe8)
r25 = getegid()
r26 = getpgid(0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003b40)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r27=>0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000003c40)=0xe8)
stat(&(0x7f0000003c80)='./file0\x00', &(0x7f0000003cc0)={0x0, 0x0, 0x0, 0x0, 0x0, <r28=>0x0})
r29 = getpgrp(0xffffffffffffffff)
getresuid(&(0x7f0000003d40), &(0x7f0000003d80), &(0x7f0000003dc0)=<r30=>0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003e00)={0x0, 0x0, <r31=>0x0}, &(0x7f0000003e40)=0xc)
fcntl$getownex(r0, 0x10, &(0x7f0000003e80)={0x0, <r32=>0x0})
getresuid(&(0x7f0000003ec0)=<r33=>0x0, &(0x7f0000003f00), &(0x7f0000003f40))
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003f80)={0x0, 0x0, <r34=>0x0}, &(0x7f0000003fc0)=0xc)
sendmmsg$unix(r0, &(0x7f0000004140)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000200)="a4a8a3b077dc8fe8c2fb6f18be12db810595085580add4390b6c10650f", 0x1d}, {&(0x7f0000000240)="5edc1eb983e56d3b269dadc064b34f82a88cb8797602c5caa66a25bebf6556ad73d38aaab24dbbff472781982fa41a896dfcdee3c17e8f544bbe1ccf27f8368d04ba269b84ca3003944ea6e48e42f0493ce5ce6e6ade99561e5768cdfcb763b513839ead790827329d959cb20530d0291aa4fe032df182de9315c647ed5b0a6bca248086713c14230401142d9a21109ed29e459d26599c69d283dc9664761072fb6d4678b19d2b65bb5630237e75826c5223123fd8", 0xb5}, {&(0x7f0000000300)="5d625a8be109aaa7a126edf1ad2e8a0e796f04e38beac67335bbe87c67ec938ed42313ffc84c49ac61445e0198e7207466773047a9f9337ade3266f4313373181428fa1faadc0ed8a95af52a2b5137b8a13566766491a942c4499c7bcf4a9fbd6b8d3b1c178d20a365c35c5b09b4835de9a8fc6c6c3d42779c5068cf88cff3b7865412406d0e03e9a76b0408fd067bf20b7dc0c2a8dd35c4241772c3e4660f1d0ed2505b2c7f59af8e11c920e80c82e69f153cdefad7ab9f25eef785fd8916bf6d56413a38bde823c7e5ee", 0xcb}, {&(0x7f0000000400)="fbed65ace6aaea90702ca05cc176fa591b216d248e8ca3bb89fbaf916a4d4ee0e6ce88ba47ac952463c30ad34931a2e87150455a7fc0419abbab2ac8225d8e009219c505d14d60424e2ede1abd01ab85d5c32514a99db6db47ac1d36652da1ceb6573bb200fdc998788b4d753b14b8fe0271fe1d4538c8e0f3", 0x79}, {&(0x7f0000000480)="f665c3f035670df01376606c8d4e9db3431e2ac79fee7669df5ba8a6baab0d0a6ff2433cc569e447bf07ebf900a9720ff5ff04df6f83a5c22a6a09c54994e07e9541f80b8000ab839f485082592c20de6aac000d5d7db4502b17ead128b8b9ea2200362c47c9d44b44ac8011bfdfcedb581aca4396ebd24c8c0a3afb9e5f2e5913f879a2374b45150694d8d969dcd77291c4c3d1d3f88b42b16a03791188a6baa517e7127f234b240272357132fe7a44eb7739bcb8be8025a711", 0xba}], 0x5, 0x0, 0x0, 0x20000000}, {&(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000640), 0x0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="30000000831e00f4fe5b57834f400f33", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB='\x00\x00\x00\x00'], 0x108, 0x4040000}, {&(0x7f0000000e00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000000e80)="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r21, r22}], 0x98, 0x4000000}, {&(0x7f00000022c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000024c0)=[{&(0x7f0000002340)="55a5e1bab98416d61b28625358b14a4aeed9c5fc8288d9038daec3b73a7cf296ac67984143c8106ce6395a9ae6bf5cb8075ebce86064b056b8eb458ec50d7a5b7ed7d3b6eb07c7ae16a5e1a129ac371cad738a3fb72ddadb740e2c0cbf9d5beda11c7e23085a4fd37b7f67df37ab9f16af40a609d8fac9a521b9cd4dc2ae3b3cbf117964259bd205b9b4266189f6b0895636fcafcf89ba6ed8f96bc16a69ea29f9951343dce0b817", 0xa8}, {&(0x7f0000002400)="3ce83b27d3dbc17c70ace4b77ffdb3c125fb9d38a8fdfea3e4889287b76855a1b454697ce5c7d93707817f170a555471e75122e46453a8e63a048ac989decbbc80da9e65582343968222154c4089822933ea5719b911a091a88ed194190bfed4a349286bf250ecc8618b33c6290ed1ead4d8d910b3bc5adf900dbf58fd0beab58bc344b54a049463c5c8e4b308269914e77b4c6caa", 0x95}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f0000002500)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000003980)=[{&(0x7f0000002580)="dcfe8891aaa2dc3e83935846733884cd6e6c974a220e9de91355f4c5ea2e284c047ca05b0fbc1bfb0215599e431f84c6911c706c87ad862881aaf9285134d076e8b6a10e8bd839bf47957d250430356b58dd39c52a39ebee95ce3d2e521e31aa6d1e4b9ac66294b3c5b74dc2b7cc11941f5111cbbe24cdb6477f074c98d71cb328846e127ce9878250d82e1513baa9c00e20a890c07b131110b25ff8f3d651984f", 0xa1}, {&(0x7f0000002640)="a03be9a40bd562506b279304c72793946bb8fc37e0e3d38298f3f7e00d89f4a733c887b8f36494967885f8ff", 0x2c}, {&(0x7f0000002680)="3f1a57921408ba2e19b39fcd29f57d6cf87f3973cb4d4144e6238bcd46cac43d31849b236a7bdb7d9de7a511e14dc1fb04ad1078131e47af454b9948e59b18ca3e52e142f5edcb18488fdacf4c3c127c3124d1c614a44a51ac96388dfa9a0e865f17861a6c75235abefdba03f3753db2d6aa3579020804ff5460e53018e2e71cc957caba", 0x84}, {&(0x7f0000002740)="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", 0x1000}, {&(0x7f0000003740)="6998360b9fd77f6496ffd531eb78b30b95a341e727f02fd35e3573c5e4d7a1e860a9b9a3ad473789595868d1255a8976d2482b1375bfa714a7d940d1cf4193bcc93d6521cc208d8248364a232ee7c1c3", 0x50}, {&(0x7f00000037c0)="088baee2329b9be31326b9cf8db5b5a01b74f3715c6ae233d4aee6fc61406fa53cf6acd0170e4b13ae6c3d19ca0f0ced602d08af3f997df66c43f4c08d174ce3d5227e43bd933014b7f3abd36efbf14fa0bce99a24545f896ffd7e392eaaf33fee145cff2e30035af02d69b4d5b88c0b7755da544e9b9e2e9296c011cc9e255b5ac18d23213fd0e9c7c19631fb84530bc9d23df424ecac82ff81fc1e6a124ff50965bd0638636a9ae012040b06d26c50b619829f79743fcf7b547efdc8af771198b75a86900b04", 0xc7}, {&(0x7f00000038c0)="6025d6fa31afba91a69eb4cb3eb20de52ac4844202e8915df3a2c2f001d2f16ebccd5f8f75c634553ebed700e93457e1c97cdc9a4766630ae0e7d965cdbfe1009b87ff2c3d584b6d87136105f27d2c47032d65a99f3f60f79ebc95c1ec6e981966d4a121b52f430d9098fb8c227a53f1c73420367b3583a7cd4d0df6faf8bdce3048ff83ae358b4a278df178f53b1eda1b8c2ca2885aed3c5b412a812f640480bb466b71992dc409841ec76e7499317574e5e91eab", 0xb5}], 0x7, &(0x7f0000004000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x128, 0x80}], 0x5, 0x0)
memfd_create(&(0x7f0000000040)='bdev*\x00', 0x0)

[  139.405058] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO
2018/04/03 23:14:40 executing program 4:
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={<r0=>0x0}, &(0x7f0000000180)=0x8)
unshare(0x40000000)
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000004c0)=0x1c, 0x800)
connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000340)={{0xa, 0x4e20, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x380}, {0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x7}, 0x401, [0x8, 0xfffffffffffffff9, 0x7bd, 0x2, 0x200, 0xf007, 0x99b8, 0xfffffffffffffff9]}, 0x5c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0)
ustat(0x0, &(0x7f0000000300))
r2 = inotify_init1(0x7ff)
fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff)
fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, <r3=>0x0})
fcntl$getownex(r2, 0x10, &(0x7f0000000540)={0x0, <r4=>0x0})
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8)
r5 = syz_open_procfs(r4, &(0x7f00000001c0)='children\x00')
ptrace$setopts(0x4206, r4, 0x0, 0x4)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000440)=0x8, 0x4)
ptrace(0x4207, r3)
unlinkat(r5, &(0x7f0000000480)='./file0\x00', 0x200)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f00000002c0)={0x4, 0x4})
ptrace$getregset(0x4204, r3, 0x202, &(0x7f00000013c0)={&(0x7f0000001400)=""/4096, 0x1000})
fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, r4})
ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S')
accept4$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
socket(0x0, 0x802, 0x0)
syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x1)
ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x2000000020000000, 0x8005, 0x8001, 0x7, r0}, &(0x7f00000002c0)=0x10)

[  139.476621] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0
[  139.544747] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO
[  139.588020] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0
2018/04/03 23:14:40 executing program 0:
r0 = socket$key(0xf, 0x3, 0x2)
socketpair$inet6(0xa, 0x2, 0x800, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0x0, 0x0, 0x100, 0x80000000, 0x5, 0x0, 0x5, <r2=>0x0}, &(0x7f0000000100)=0x20)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0xff}, &(0x7f0000000240)=0x8)
r3 = socket$netlink(0x10, 0x3, 0x0)
dup3(r3, r0, 0x0)
readlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=""/191, 0xffffffffffffff13)
bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f}, 0xe)

[  139.734940] IPVS: Creating netns size=2536 id=39
2018/04/03 23:14:41 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00')
getdents(r0, &(0x7f0000002fc4)=""/60, 0x3c)
ioctl$int_in(r0, 0x5452, &(0x7f0000000000))

2018/04/03 23:14:41 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8, 0x3}, {}, {}, {}, {}, {}, {}, {}], 0x8)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14)
sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00003b4000)=0x80000000, 0x4)
pkey_alloc(0x0, 0x3)
r1 = inotify_init1(0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040))
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x400002, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000340)={{0x80, 0x4}, 'port0\x00', 0x0, 0x10025, 0x6, 0x7, 0x9, 0x0, 0x99, 0x0, 0x2, 0x100})
r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/enforce\x00', 0x8000, 0x0)
ioctl$GIO_FONT(r3, 0x4b60, &(0x7f00000006c0)=""/108)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x8000, 0x0)
fcntl$getownex(r1, 0x10, &(0x7f0000000400))
r4 = memfd_create(&(0x7f0000000040)='\x00', 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_triestat\x00')
setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000480)={0x40}, 0x92764dd879634c96)
lookup_dcookie(0x2, &(0x7f0000001600)=""/65, 0x30)
sendfile(r4, r5, &(0x7f0000000040)=0x3, 0x10ed5b)
getpid()
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000001680)={{0x5, 0x6}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x4, 0xb41, 0x400})
sendmsg$unix(r4, &(0x7f00000015c0)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000880)="97beca6fda1ba31a3ea1121f3fc7b9eb9e838783bbf1ee220113414cc48c834e6e7f8e1e19d818766bc020f8e6659c19a3a9ba6099df3c1ab124f808973e17fe1c82a6a7fec13ac62cd1bf7cffde3ac6fba161f9226617", 0x57}], 0x1, &(0x7f0000001500)}, 0x10)
setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000140)=0xfffffffffffffdaf, 0x4)
fcntl$lock(r4, 0x7, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x7})
ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0)

2018/04/03 23:14:41 executing program 7:
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = dup(r0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000440)={<r2=>0x0, 0x1}, &(0x7f00000007c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e21, 0x7ff, @empty, 0xc2}}, [0x20, 0xc1, 0xfff, 0xfffffffffffff044, 0xffffffff80000001, 0x100000000, 0x1, 0x100000000, 0x6, 0x6, 0x81, 0x8, 0x101, 0xfffffffffffffff9, 0x7]}, &(0x7f0000000900)=0x100)
ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000ac0))
r3 = syz_open_procfs(0x0, &(0x7f0000000340)='net/arp\x00')
preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000380)=""/136, 0x88}, {&(0x7f00000005c0)=""/76, 0x4c}, {&(0x7f0000000080)=""/52, 0x34}, {&(0x7f0000000640)=""/226, 0xe2}], 0x4, 0x0)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0)
r5 = timerfd_create(0x0, 0x0)
r6 = socket$key(0xf, 0x3, 0x2)
poll(&(0x7f0000000140)=[{r5}, {r6, 0x611}], 0x2, 0x8000)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000004c0)={<r7=>0x0, @in6={{0xa, 0x4e20, 0x4899, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}}, &(0x7f0000000580)=0x84)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x2}, &(0x7f0000000100)=0xfffffdfb)
r8 = fcntl$getown(r6, 0x9)
process_vm_readv(r8, &(0x7f0000000a80)=[{&(0x7f0000000b00)=""/128, 0x80}], 0x1, &(0x7f0000001f40)=[{&(0x7f0000000b80)=""/188, 0xbc}, {&(0x7f0000000c40)=""/48, 0x30}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/141, 0x8d}, {&(0x7f0000001d40)=""/208, 0xd0}, {&(0x7f0000001e40)=""/211, 0xd3}], 0x6, 0x0)
llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=""/165, 0xa5)
r9 = fcntl$getown(r0, 0x9)
stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, <r10=>0x0})
ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000300)={0xffffffff, 0x2, r9, 0x0, r10, 0xff, 0x6, 0x1ff})
r11 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81)
ioctl$TUNSETIFF(r11, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11})
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000009c0)={r7, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x7ff, 0x7f, 0x20, 0x7f, 0x20}, 0x98)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000000)={r2}, 0x8)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000940), &(0x7f0000000980)=0x14)

2018/04/03 23:14:41 executing program 6:
r0 = socket$inet6(0xa, 0x2000000801, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="0000040000010000"], 0x8)
close(r0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=<r1=>0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000140))
fcntl$setown(r0, 0x8, r1)
r2 = syz_open_procfs(r1, &(0x7f0000000080)='ns/mnt\x00')
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

2018/04/03 23:14:41 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0)
mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@local}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8)
r1 = getpid()
process_vm_readv(r1, &(0x7f0000002f90)=[{&(0x7f0000002f43)=""/189, 0xbd}], 0x1, &(0x7f0000002000)=[{&(0x7f0000000000)=""/168, 0xfffffd90}], 0x1, 0x0)
timer_create(0x7, &(0x7f00000000c0)={0x0, 0x1, 0x0, @tid=r1}, &(0x7f0000000100))

2018/04/03 23:14:41 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="10", 0x1, 0xfffffffffffffffb)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000001c0)={'nat\x00', 0xea, "9e0c529224ed48993cec2125b44b22bffa5e3ef706b1cede36e942b7b916c76887277b748f721c4139921b7c42c070ed131783e4fbc3e0cd2828ef05b2c81bb2366ef2954332d98e72a6f9256faea62c0dcbbf897ec42e4bf96ed280f3d766791af883e3c0688572389f8321437cb8090e79e8de26a70e53b058bdea139b490d55ee2142dc2cf4a2899e7a10659d21e60eec30643cc6f1327b4609a7adba7f61066c36ee21352ee54333289e0f03bd7d155a237ecb1eedd05ab15f4cc24f0229209b235d2013e26e89e25243a1a483219ccc37664860784b94f0396c9a8ab951261688552a83d068a2dc"}, &(0x7f0000000100)=0x10e)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, <r3=>0x0}, &(0x7f0000000180)=0xc)
keyctl$chown(0x4, r1, r3, 0x0)

2018/04/03 23:14:41 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0)
flistxattr(r1, &(0x7f0000000040)=""/45, 0x9)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x8000, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4)

2018/04/03 23:14:41 executing program 3:
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7})
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
r1 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000})
mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
r3 = socket$l2tp(0x18, 0x1, 0x1)
getpeername$inet6(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000440)=0x1c)
connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e)
sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81)
r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0)
ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f00000007c0)="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")
mq_timedsend(r1, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e04212a02cc84ed8a6fa5370fb6cbee169546e792394bb8f8e81a539a828426e4d5a2c4fb114092110f68eb75b4d24081cb7b4e743b9a70ee7596360f3651bee44ca9af98bffa3c3afc66902135b925109d6f612a47f9421d25f9c8e89ea5f83e", 0xbd, 0x0, &(0x7f0000000040)={0x77359400})
setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f00000004c0)="53b65d6d0095ecbfbc249911eaae48069138e0a01c30ddbea3a6f0f299946f8507191f107abe2fac0c396c1be645fdf221de23cf981078afdf6280a50131135cfdfd1cde843a5a3d2f9c051985876b79dcfaf6df8adcd4d33510e94b2ee0f0101ad62cd1482e0fd558ca30bdcf6671e3d56c59818cfe6a307d626d8f1b3282ef34dea85aa78fcd69cff120f2bafd101aad6d2eff1c02fc81cc7246158a06", 0x9e)
r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000580)=0xc8)
syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x0, 0x0)
ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000000580))
ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'})
setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), 0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000000380)={0x0, 0x7, 0x510ca264}, 0xc)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000880)={0x2000000000072f, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x7ffe, &(0x7f0000000000)='syzkaller1\x00'})
getpid()
fcntl$setstatus(r0, 0x4, 0x4002)
pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000005c0)={0x6}, 0x4)
setsockopt$inet_udp_int(r5, 0x11, 0x65, &(0x7f0000000300)=0x9, 0x4)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x8000, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000b40))

2018/04/03 23:14:41 executing program 4:
sigaltstack(&(0x7f0000367000/0x2000)=nil, 0x0)
madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf)
modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1)

2018/04/03 23:14:41 executing program 5:
r0 = gettid()
timer_create(0xb, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r0}, &(0x7f0000000000))
timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000))
rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000ec8ff0), &(0x7f0000685000)={0x77359400}, 0x8)

2018/04/03 23:14:41 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x72403)
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mq_open(&(0x7f0000000000)='/\x00', 0x0, 0x0, &(0x7f0000000040))
r1 = dup2(r0, r0)
ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000080)=""/208)
ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"})
exit_group(0x7)

2018/04/03 23:14:41 executing program 1:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0)
ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147)
ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000000c0)=""/34)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0)
getsockopt$inet6_tcp_int(r1, 0x6, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0x4)

2018/04/03 23:14:41 executing program 0:
seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001800)={<r1=>0x0, 0x9}, &(0x7f0000001840)=0x8)
chroot(&(0x7f0000fddff8)='./file0\x00')
chroot(&(0x7f0000001640)='./file0\x00')
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0)
mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x26)
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700))
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000008c0)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84)
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0))
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r5 = dup3(r4, r3, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000400)={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100}, {0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xe7d6}, 0x0, [0x0, 0x401, 0x1, 0x80000000, 0x7, 0x8, 0x9, 0xa]}, 0x5c)
pwritev(r3, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x2f4}], 0x1, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
ftruncate(r4, 0x3)
setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f00000005c0)="2c55a3b5b710ffbe93ed1327ecf36522f29b9afb722787daa41d4d9c755741088802cd2881cd54d474ed933bb477fa9504f60827a6876be8a4f5880dee6559db48eea0a34cdaf6dabda1e567a7afff8d3e4c72d2428a1fdc0d9af362d2f20d25549c16ce01b43a74ffb0ac79f3540e2cab2bcf55628165742f7d3e112d9c5d49cb184718a9020e40a267fbd8b92be6e5fe760a46b0214a14c07b548ff66cd14219df295d8008dea05aa4a4d134efc8f8216c6164f087c7fc475edfd6e2eef7209527bc16aaf4c16c5c37d4d7372124808a3e1ddf9410c42959ce9585a7b3be7fce727c197d632ec9b2aa0fdca72de858840baf", 0xf3)
ioctl$TIOCGPTPEER(r0, 0x5441, 0x7ff)
ppoll(&(0x7f0000000a40)=[{r5, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r5}, {r3, 0x8000}, {r5}, {r4, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
getsockname$packet(r4, &(0x7f0000000080)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14)
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000580)=r6)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000800)=ANY=[@ANYBLOB="0400000000000000ff4f00000000000001000000020000000200000000000000800000000000000005000000000000007f000000000000000000000000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000000db082dda20faa1940000000000000000000000000000457b61498551832930e1eea2d901b0597e116df06d724c0b3eb2bd41f36186263f0c07a0b564c6fa7d9efdb5de0298a8"])

2018/04/03 23:14:42 executing program 5:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)='./control\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f00000002c0))
mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0)
close(r0)
close(r0)

2018/04/03 23:14:42 executing program 7:
mkdir(&(0x7f0000024ff6)='./control\x00', 0x5)
r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0)
r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f00007dc000)='./control\x00', r1, &(0x7f0000466ff8)='./file1\x00')
mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0)
getdents64(r1, &(0x7f00001bd000)=""/80, 0x50)
unlinkat(r0, &(0x7f0000a63000)='./file0/file0\x00', 0x200)

2018/04/03 23:14:42 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)=0x1)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x88)

2018/04/03 23:14:42 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'tunl0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="040000000000000000000400"]})

2018/04/03 23:14:42 executing program 1:
syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x7fffffffffffffff)

2018/04/03 23:14:42 executing program 3:
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700))
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000600)="2ed56739688ecd6ba780654859c53d210f3b9cd855be610733f54bdbfe1b2e77c5fc5f38ab8a04012ed95e51be9f4901")
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000b00)='./file2\x00', 0x28)
r2 = dup3(r1, r0, 0x0)
pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x421}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
getsockname$packet(r2, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000ec0)=0x14)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
getpgrp(0x0)
ioctl$TIOCGPTPEER(r2, 0x5441, 0x0)
ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {0xffffffffffffffff, 0x1000}, {r2}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14)
ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000f00)=r3)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001140)=ANY=[@ANYBLOB="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"])
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280))
clock_gettime(0x5, &(0x7f0000000040)={0x0, <r4=>0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r4+10000000})
ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x6, 0x1, 0x4})
syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000880)={<r5=>0x0, 0x1b, "103102ee6f92251c5a83c2b41bdf567cbdf0799ee0c1433d7892b8"}, &(0x7f00000007c0)=0x23)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000800)={r5, 0x1, 0x0, 0x7, 0x6829}, &(0x7f0000000840)=0x18)
mlock2(&(0x7f0000b25000/0x3000)=nil, 0x3000, 0x0)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0)
rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00')

2018/04/03 23:14:42 executing program 0:
seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001800)={<r1=>0x0, 0x9}, &(0x7f0000001840)=0x8)
chroot(&(0x7f0000fddff8)='./file0\x00')
chroot(&(0x7f0000001640)='./file0\x00')
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0)
mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x26)
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700))
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000008c0)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84)
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0))
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r5 = dup3(r4, r3, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000400)={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100}, {0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xe7d6}, 0x0, [0x0, 0x401, 0x1, 0x80000000, 0x7, 0x8, 0x9, 0xa]}, 0x5c)
pwritev(r3, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x2f4}], 0x1, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
ftruncate(r4, 0x3)
setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f00000005c0)="2c55a3b5b710ffbe93ed1327ecf36522f29b9afb722787daa41d4d9c755741088802cd2881cd54d474ed933bb477fa9504f60827a6876be8a4f5880dee6559db48eea0a34cdaf6dabda1e567a7afff8d3e4c72d2428a1fdc0d9af362d2f20d25549c16ce01b43a74ffb0ac79f3540e2cab2bcf55628165742f7d3e112d9c5d49cb184718a9020e40a267fbd8b92be6e5fe760a46b0214a14c07b548ff66cd14219df295d8008dea05aa4a4d134efc8f8216c6164f087c7fc475edfd6e2eef7209527bc16aaf4c16c5c37d4d7372124808a3e1ddf9410c42959ce9585a7b3be7fce727c197d632ec9b2aa0fdca72de858840baf", 0xf3)
ioctl$TIOCGPTPEER(r0, 0x5441, 0x7ff)
ppoll(&(0x7f0000000a40)=[{r5, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r5}, {r3, 0x8000}, {r5}, {r4, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
getsockname$packet(r4, &(0x7f0000000080)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14)
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000580)=r6)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000800)=ANY=[@ANYBLOB="0400000000000000ff4f00000000000001000000020000000200000000000000800000000000000005000000000000007f000000000000000000000000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000000db082dda20faa1940000000000000000000000000000457b61498551832930e1eea2d901b0597e116df06d724c0b3eb2bd41f36186263f0c07a0b564c6fa7d9efdb5de0298a8"])

2018/04/03 23:14:42 executing program 6:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10)
r1 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002)
getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14)
ioctl(r1, 0x5381, &(0x7f000005affe))

2018/04/03 23:14:42 executing program 4:
syz_open_procfs(0xffffffffffffffff, &(0x7f0000955000)='ns/mnt\x00')
openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x80, 0x0)
syz_open_procfs(0x0, &(0x7f0000000040)='ns/mnt\x00')

2018/04/03 23:14:42 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
r1 = syz_open_pts(r0, 0x200200)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
dup3(r2, r1, 0x0)

2018/04/03 23:14:42 executing program 6:
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={<r1=>0x0, 0x80000})
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0, <r2=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r1, r2})
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r3, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x20, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0x2}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x20}, 0x1}, 0x0)

2018/04/03 23:14:42 executing program 2:
socketpair$inet6_sctp(0xa, 0xffffffffffffffff, 0x84, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x48200, 0x0)
fchdir(r0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0xae064a7413f004ee, 0xffffffffffffffff)
sendfile(r1, r2, &(0x7f0000000040), 0x10000)
creat(&(0x7f0000beaff8)='./file0\x00', 0x111)
gettid()

2018/04/03 23:14:42 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5)
fcntl$setlease(r1, 0x400, 0x1)
fchmod(r1, 0x20)
setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x7, 0x0, 0x0, 0x0, 0x1, 0xff, 0x400, 0x0, 0x0, 0x8000, 0x54ad80af}, 0xb)
ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240))
mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f00000057c0)=""/216)
recvmmsg(0xffffffffffffffff, &(0x7f0000005380)=[{{&(0x7f0000000b80)=@hci, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000300)=""/48, 0x30}, {&(0x7f0000000d00)=""/170, 0xaa}], 0x2, &(0x7f0000000e40)=""/182, 0xb6, 0x7f}, 0x100000000}, {{0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000f00)=""/167, 0xa7}, {&(0x7f0000000fc0)=""/223, 0xdf}, {&(0x7f00000021c0)=""/133, 0x85}, {&(0x7f0000002280)=""/94, 0x5e}], 0x4, &(0x7f0000002380)=""/121, 0x79}, 0x974}, {{&(0x7f0000002400)=@ax25, 0x80, &(0x7f0000002580), 0x0, &(0x7f00000025c0)=""/92, 0x5c, 0x7}, 0x6}, {{&(0x7f0000002640)=@ax25, 0x80, &(0x7f0000004740)=[{&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000046c0)=""/70, 0x46}], 0x2, &(0x7f0000004780)=""/6, 0x6, 0x8}, 0x4}, {{&(0x7f00000047c0)=@hci, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000004840)=""/253, 0xfd}, {&(0x7f0000004940)=""/133, 0x85}, {&(0x7f0000004a00)}, {&(0x7f0000004ac0)=""/50, 0x32}, {&(0x7f0000004b00)=""/16, 0x10}, {&(0x7f0000004b40)=""/185, 0xb9}, {&(0x7f0000004c00)=""/155, 0x9b}], 0x7, &(0x7f0000004d40)=""/89, 0x59, 0x40}, 0x8001}, {{&(0x7f0000004dc0)=@ax25, 0x80, &(0x7f0000004f40)=[{&(0x7f0000004e40)=""/101, 0x65}, {&(0x7f0000004f00)=""/35, 0x23}], 0x2, &(0x7f0000004f80)=""/116, 0x74, 0x1}, 0x7}, {{&(0x7f0000005000)=@sco, 0x80, &(0x7f0000005240)=[{&(0x7f0000005080)=""/83, 0x53}, {&(0x7f0000005140)=""/34, 0x22}, {&(0x7f0000005180)=""/41, 0x29}], 0x3, &(0x7f00000052c0)=""/185, 0xb9}}], 0x7, 0x10100, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}], 0x1, 0x0)
futex(&(0x7f00000000c0)=0x2, 0x4, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000180)=0x4, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={<r2=>0x0, 0x6817}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={r2, 0x2}, &(0x7f00000002c0)=0x8)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0)
clone(0x0, &(0x7f0000f88000), &(0x7f00002b0ffc), &(0x7f0000714ffc), &(0x7f0000e1bf43))

2018/04/03 23:14:42 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@dev={0xfe, 0x80}}, 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
r1 = socket$inet6(0xa, 0x2, 0x4)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x6}, 0x1)
sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x4, 0x2, {0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x4}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000000080)}, {&(0x7f0000000200)="4faf74fe2bd04a66b08a0eb92a6f89bf4fc669a99c98072403bcda02b807405b78e5561340bb2c9b96ea3cc49619848bd1ef6c7ebeee2836e79c4f2d4bcf7aba40d3c414506657707f457c83ba9451ec953c2f53860b120c8fb4ec14632949d0242d3348f43ad361c2a2828708044335f3394abf992fb4ee33e6fe1499e2b8366091827b772ed7c60da954aa6abc81868efbd8700a18838b2c547d10d5dd4b4b6fc188f2bd4ac334031a986b7f605e17307077c97c25b44278", 0xb9}, {&(0x7f00000000c0)="1b98762515d44d01ebd5e235173b5eb4585d201da8", 0x15}], 0x4, 0x0, 0x0, 0x4040001}, 0x4)
r2 = socket$inet(0xa, 0x2, 0x0)
sendmsg(r2, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000500)}, 0x0)

2018/04/03 23:14:42 executing program 0:
r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0)
r1 = inotify_init1(0x0)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x4000010)
setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000040)="8105e254f2bf0cd8ba31ba390f4afa46689be1f42f893a9b15187c8cc459f0cc433d06f9c535d6947b62815d9e6734be04f9263aeb041d08d3e2112e0b8cbf0202fa48830342a876e1eafa56beb00c33f5dd9a9f32a801f9f21c11aae2449db2566d2a6fba103bc32a82220868b85029174324971068c547127b64b5bfadfedd4e1da46a388d8d859bf53f25e69cbd2a112033ad6e967f464e470ec246c5fda4fb1ce32111d7fb7de90db1a89f93b4e67b5d3bcff91bca541d168ee1acaa3cae26ab0589209c60525487f023e231f8a046", 0xd1)
unlink(&(0x7f0000a88ff8)='./file0\x00')
syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2)
mkdir(&(0x7f0000000140)='./file0\x00', 0xc6)
close(r0)

2018/04/03 23:14:42 executing program 7:
getresuid(&(0x7f0000000080)=<r0=>0x0, &(0x7f00000000c0), &(0x7f0000000100))
getgroups(0x3, &(0x7f0000000140)=[<r1=>0xffffffffffffffff, 0xffffffffffffffff, 0x0])
chown(&(0x7f0000000040)='./file0\x00', r0, r1)
r2 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa}, 0x1c)
sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000240)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="103e000000"], 0x10}}], 0x2, 0x0)

[  141.785930] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'.
2018/04/03 23:14:43 executing program 5:
mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x100, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}}, 0x88)
setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108)

2018/04/03 23:14:43 executing program 1:
sync()
r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r1)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'syzkaller1\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="20000000130000004badee480813a81273bfef9c132361a801d284160d09770470255d12b488127796d41e70f3b0c6c04a18f9aa3fbab1fbb08f64595fa472"]})
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c)
fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0xffff)
getsockopt(0xffffffffffffffff, 0x800, 0x9, &(0x7f0000000440)=""/129, &(0x7f00000002c0)=0x81)
r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x200000, 0x0)
r4 = dup2(0xffffffffffffffff, r3)
clone(0x0, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda86")
getsockname$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080))
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[@ANYBLOB="9c000000"], 0x1}, 0x1}, 0x0)
getpeername$unix(r0, &(0x7f0000000340), &(0x7f0000000280)=0x6e)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4)
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0))
mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040))
futex(&(0x7f00000000c0)=0x2, 0x3, 0x2, &(0x7f0000000880)={0x0, 0x989680}, &(0x7f00000006c0), 0x2)
r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000)
sendmsg$unix(r2, &(0x7f0000000680)={&(0x7f0000000700)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000780)="1dd1379ca5eca667d6f5f10bb393389e50d3dd28539a155a502a438bdd84a29ca30f4363c37b8c4d53a84f1f30dd68fc43481ce1e3c52a590fb20a3f205273f995b921b820141ec48e8b03fd7c9e8708d95ddc244bfa53b1e1594f0d7810d3d2c42b2eae40d468ee11d7ae1a6948b5cccb1abdb6fae8dd6b7b5f9a10a3148503fa61e80dc2d22ebbcb2f7baebe2f9adce389ea4228f4883311ec07a23fcd10da11ceb904eb8fff1e6179097f55268448", 0xb0}, {&(0x7f00000008c0)="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", 0x1000}, {&(0x7f0000000400)="9978ac017161547f67c1155bfa7d8a53a02c3ab6da72008b3424a122dcbd3300368bf714560627a176147ac6a25887ff07f8d84eeb026d6b5f", 0x39}, {&(0x7f00000018c0)="20a68feab6225c7cc2fda39b531b76febc4e03729e8916033f47dbd57f720d0898414e9f998a2026e2426289a7c5d360c62a11a4be3b001da3533e21f762e2c0ee364ce76b02be83c7defb42f32ca05ee6b85db929be1f87d2fd2faaa5e49927896ab934281fd2d9c7291faf32393fbafce6ff7d761a95e8fa398c07785e303c140a4d9c30ac9e4e62ad6b67ea61f55a41494817703c3fd81a851ca1d21deb9ea5d016b42a72457f747b4ffe5fc7fd21f4650f744bfc5b332a98a40456671aa0839d", 0xc2}], 0x4, &(0x7f0000001a40)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r3, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r5, @ANYRES32=r3, @ANYRES32=r0, @ANYBLOB="1f80fd1c79ba8710dbe583ef864c08959300263f"], 0x58, 0x20040014}, 0x40000)
sendto(r5, &(0x7f00000004c0), 0x0, 0x1, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x3, 0x401000}, 0x80)

2018/04/03 23:14:43 executing program 3:
r0 = accept(0xffffffffffffff9c, &(0x7f0000000200)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000280)=0x80)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000002c0)=""/207, &(0x7f00000003c0)=0xcf)
getpeername$ax25(r0, &(0x7f0000000500), &(0x7f00000004c0)=0xffffffffffffff85)
r1 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0xb}, 0x1}, {0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xf}, 0x9}, 0x4, [0x8, 0x5, 0x9, 0x518c, 0x3, 0x8, 0x400, 0x1f]}, 0x5c)
setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x90)
getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="6d616e676c6500000000000000817e2d16de3f253069d850c02300000000000000000000002000007f000000000100000069"], &(0x7f0000000440)=0x25)

2018/04/03 23:14:43 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x200)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]})
sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000d7cfcb)="a2", 0x1, 0x0, &(0x7f000057aff0)={0x2}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000067affc), 0x4)
sendmmsg(r0, &(0x7f00003aff88)=[{{&(0x7f0000204ff0)=@nfc={0x27}, 0x80, &(0x7f0000e28f60)=[{&(0x7f0000ef2000)="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", 0x4ba}], 0x1}}], 0x1, 0x0)

2018/04/03 23:14:43 executing program 4:
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000208972, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x2880)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={<r1=>0x0, 0x20a0}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x9e, "24c2bebfaec19828b79c9e189dc3aa51a703df2ee30c4aa3da240396e151564c9903630941cb713e7343e61f3f6c13c70621fde159a85f0facae9b21a46cd2e4c9b4711f5b84bb53600c33a6ddcd91aec764397b233de5693bc6a0d61a977695e3e1a1bbc008b07d0fdfaff722eb5877234fb831bb3d8545a83275c430b2f462a6c2b8f864a86e231989e4349deaf12f006ddda0422a8ab0c34faccfc8af"}, &(0x7f0000000200)=0xa6)
madvise(&(0x7f0000c3a000/0x2000)=nil, 0x2000, 0xa)
clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000000))

2018/04/03 23:14:43 executing program 6:
r0 = inotify_init1(0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=<r1=>0x0)
fcntl$setown(r0, 0x8, r1)
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
ptrace(0x4207, 0x0)
r2 = syz_open_procfs(r1, &(0x7f00000000c0)='ns/mnt\x00')
ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000100)=""/4096)
ptrace$setregs(0xf, 0x0, 0x0, &(0x7f0000000000))
seccomp(0x1, 0x1, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x5, 0x6, 0x6, 0x400}, {0xc0, 0x9e6, 0x6, 0x7}, {0x401, 0x9, 0xfff, 0x6}, {0xffffffff, 0x3, 0x80000000, 0x4}, {0x8001, 0x3, 0x5, 0x2}, {0x9aa, 0x7, 0x5, 0x3ff}]})

2018/04/03 23:14:43 executing program 7:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'bpq0\x00', 0x4000})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x1ffffffffffffeee, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x10003, 0xfffffffffffffffe}]}, 0x10)
sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe)

2018/04/03 23:14:43 executing program 2:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x880352c8c1d77e6, 0x0)
ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000180)=0x3)
r1 = socket(0xa, 0x2, 0x0)
flock(r1, 0x6)
sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f00000001c0)=ANY=[@ANYBLOB="010e28bd5e00081006810000000068000100082005000100a081d40000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f538f65caea3d7b0eb84ee80159c1df11186aa15e776a67bb7251d77f59284712280325bfc83a2e31977418b8b1bf42f91db269a7365b4b1920a7cd1f2b18800db50b3b2f2c6a84c48b478f977cf6a247d561cfa411db77ff0b5531d1d471050c1f26d90f34"], 0x1}, 0x1}, 0x20000884)
connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x6d}, &(0x7f00000004c0)=0x88)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8)
sendmsg$netrom(r1, &(0x7f0000000480)={&(0x7f0000000140)=@ax25={0x3, {"07199610ddb2b6"}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000e80), 0x0, 0x10}, 0x0)
getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000280)=ANY=[@ANYBLOB="ad8f73b6aeb90c8c2698bc4e7e2a903292cc000000000000", @ANYRES16=0x0, @ANYBLOB="000000000000fedbdf25050000000c0002000800030003000000140002000800030004000000080004000400000008000500000000000800060003000000040001000c000100080002001d000000"], 0x54}, 0x1}, 0x0)
r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
fallocate(r3, 0x0, 0x8004, 0x0)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8)
sendfile(r4, r4, &(0x7f0000000040), 0x80000001)
fallocate(r3, 0x1, 0x0, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xc08f)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
creat(&(0x7f0000000100)='./file1\x00', 0x0)
mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10)
mlockall(0x0)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x7fff)

2018/04/03 23:14:43 executing program 6:
getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xc)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={<r0=>0x0, 0x7, 0x5}, &(0x7f0000000100))
r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f00000004c0)=0x2)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={r0, 0x1}, &(0x7f0000000180)=0x8)
unshare(0x40000000)
ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe)
setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000900), 0x4)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000b00)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000980)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c80)=ANY=[@ANYBLOB="80000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x90)
getpeername$packet(r1, &(0x7f0000000240)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000b40)={r0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x80000000, 0x5, 0x0, 0x4, 0x83}, &(0x7f0000000580)=0x98)
setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000400)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, r2}, 0xc)
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000440)='erspan0\x00')
getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000480)={@local}, &(0x7f0000000500)=0x14)
fchdir(0xffffffffffffffff)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, 0xffffffffffffffff, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r3, 0x3)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00))
ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}})
ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000000200000000fcff00800000000000000005000000000000007f000000000000000000010000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000"])

2018/04/03 23:14:43 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x8000000000000402, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180016f7d7d500000100000001000000c960812039428e21b512a635be3e8ae3fdc9d6771fc45b25823863e881d3956e0d7a63369e753479bf13df0de7b679b35648ae9c84f9de3e94866a017af4a8", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0)
recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0)

2018/04/03 23:14:43 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={<r1=>0x0, 0x81, "d429a6343b0bf8769350ac65902664aa6e08eff4725571db74fd48ff545bf4a7e7730a351d326a6a16b245cf5e712d7eaac1429433dfbdb088794b0e10d5f6cbe0062acdf0b62c4e6a346ddf45f07765248b95af8c5bd21fc7828349eea9c9b8543c6e96d466313dcecade680758b3ab5d92baf01e0899560cd6057c4ce9cf1139"}, &(0x7f0000000000)=0x89)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={r1, 0x7, 0x30, 0x6, 0x2}, &(0x7f0000000180)=0x18)
sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)

2018/04/03 23:14:43 executing program 3:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
eventfd2(0xffffffffffffffff, 0x800000000)
read$eventfd(0xffffffffffffffff, &(0x7f0000354000), 0x8)
write$eventfd(0xffffffffffffffff, &(0x7f0000951ff8), 0x8)
write$eventfd(0xffffffffffffffff, &(0x7f0000f1aff8), 0x8)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="4ea4fc28d928678b16eef6c9fb9cf62d7fa479b3ba9c6aa514861d1129ec561f1faaf12b57baca97ed7b128aa5b8065997755c8e08952af9a69ef65391c828275e69763bd863084b718df2d9", 0x4c, 0xfffffffffffffffc)
r1 = add_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$negate(0xd, r0, 0x3, r1)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
times(&(0x7f0000000340))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0)
mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_netdev_private(r2, 0x89fa, &(0x7f0000000080)="066e660783ac1c")
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000240)=""/156)
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000))
umount2(&(0x7f000075e000)='.', 0x0)
umount2(&(0x7f0000375fff)='.', 0x0)

[  142.768253] IPVS: Creating netns size=2536 id=40
[  142.789713] IPVS: Creating netns size=2536 id=41
2018/04/03 23:14:44 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x200)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]})
sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000d7cfcb)="a2", 0x1, 0x0, &(0x7f000057aff0)={0x2}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000067affc), 0x4)
sendmmsg(r0, &(0x7f00003aff88)=[{{&(0x7f0000204ff0)=@nfc={0x27}, 0x80, &(0x7f0000e28f60)=[{&(0x7f0000ef2000)="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", 0x4ba}], 0x1}}], 0x1, 0x0)

2018/04/03 23:14:44 executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x1000010, &(0x7f000000a000))
r0 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0)
write(r0, &(0x7f000002d000), 0x0)

2018/04/03 23:14:44 executing program 2:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x48c000, 0x0)
ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000100)=0x4)
keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a})
keyctl$session_to_parent(0x12)
keyctl$session_to_parent(0x12)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000005c0))
readv(r0, &(0x7f0000000540)=[{&(0x7f0000000140)=""/28, 0x1c}, {&(0x7f0000000180)=""/14, 0xe}, {&(0x7f00000001c0)=""/210, 0xd2}, {&(0x7f00000002c0)=""/207, 0xcf}, {&(0x7f00000003c0)=""/177, 0xb1}, {&(0x7f0000000480)=""/169, 0xa9}], 0x6)
setsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000000080)=0x5, 0x4)

2018/04/03 23:14:44 executing program 7:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000028ffc), 0x4)
r3 = dup(r1)
sendto(r0, &(0x7f0000001fff)="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", 0x8c1, 0x0, 0x0, 0x0)
r4 = gettid()
sendmmsg(r0, &(0x7f0000e9f000)=[{{0x0, 0x0, &(0x7f0000ce5ff0)=[{&(0x7f0000f3afae)="86", 0x1}], 0x1, &(0x7f0000a11000)}}], 0x1, 0x0)
fanotify_init(0x0, 0x1400)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={<r5=>0xffffffffffffffff})
dup3(r3, r5, 0x0)
close(r0)
socketpair$unix(0x1, 0x100000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r6, 0x8, r4)
fcntl$setsig(r5, 0xa, 0x12)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000140)={{0xfffffffffffffffe, 0x3, 0x65b, 0x1, 0x4}})
tkill(r4, 0x16)

2018/04/03 23:14:44 executing program 6:
r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000))
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r1 = socket(0x10, 0x802, 0x0)
write(r1, &(0x7f0000000040)="240000001a0025f0006bb40509000009020b000000000000000afdeb080002c0e1dd0200", 0x24)

2018/04/03 23:14:44 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0)
write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000))
fallocate(r1, 0x0, 0x0, 0xffff)
r2 = inotify_init1(0x0)
r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
dup2(r2, r3)
gettid()
unshare(0x0)
mq_getsetattr(r0, &(0x7f00000001c0)={0x2, 0x7ff, 0xfffffffffffffffc, 0x3, 0x400, 0x9e, 0x1ff, 0x762427e1}, 0x0)
ioprio_set$pid(0x2, 0x0, 0x0)
pipe(&(0x7f0000000480))
setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, 0x8)
clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000))
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200))
mq_open(&(0x7f0000000080)='ipddp0\x00', 0x41, 0x0, &(0x7f0000000100)={0x1f, 0x6, 0xff, 0xfff, 0x5, 0x1f, 0x1e4, 0x7f})
exit_group(0x7)
ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'})

2018/04/03 23:14:44 executing program 4:
socketpair$unix(0x1, 0x100000001, 0x0, &(0x7f0000d3cff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r0, &(0x7f0000210000)='P', 0x1)
r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x800, 0x0)
symlinkat(&(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00')
setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000b9a000)=0x9, 0x4)
recvmsg(r1, &(0x7f0000b47fe4)={&(0x7f000015bff0)=@ax25, 0x10, &(0x7f00006f4000), 0x0, &(0x7f00003a1000)=""/12, 0xc}, 0x0)

2018/04/03 23:14:44 executing program 3:
r0 = socket$inet(0x10, 0x803, 0x100000000)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
uname(&(0x7f0000000080)=""/3)
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x211044}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="dcb549f87e8cf61b13faec6a870c179abda8149bd2", @ANYRES16=r1, @ANYBLOB="03002bbd7000fcdbdf250f00000008000600010000000c000300080007004e20000008000400f8b500005c000300080004005f0400001400020065727370616e30000000000000000000080001000200000008000400ffff000008000400010100000800040000000000080004000600000014000600ff010000000000000000000000000001080006000300000008000400ffff00000800040000000000"], 0xa4}, 0x1, 0x0, 0x0, 0x20000800}, 0x4000000)
r2 = dup2(r0, r0)
connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x2, 0x3, {0xa, 0x4e23, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x32)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002600030007fffd0000000000000005e10300000003000000fffffffffffff5fc", 0x24}], 0x1}, 0x0)

2018/04/03 23:14:44 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x200)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]})
sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000d7cfcb)="a2", 0x1, 0x0, &(0x7f000057aff0)={0x2}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000067affc), 0x4)
sendmmsg(r0, &(0x7f00003aff88)=[{{&(0x7f0000204ff0)=@nfc={0x27}, 0x80, &(0x7f0000e28f60)=[{&(0x7f0000ef2000)="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", 0x4ba}], 0x1}}], 0x1, 0x0)

2018/04/03 23:14:45 executing program 3:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f000000cf80)=""/128, 0x2b}, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x7, 0x44002)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f00000004c0)=""/120, 0x78, 0x401}, 0x0)
ioctl$sock_ifreq(r2, 0x89fb, &(0x7f00000000c0)={'bridge0\x00', @ifru_ivalue})
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r3)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000001800)={{0x3f, 0x1}, {0x0, 0x80000001}, 0x5ad9, 0x2, 0x4})
r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000440)={0x11, @tick=0x800, 0x0, {0x0, 0x10000}, 0x9, 0x1, 0x100000000000})
epoll_pwait(0xffffffffffffffff, &(0x7f00000000c0)=[{}, {}], 0x2, 0x0, &(0x7f00000002c0)={0x2}, 0x8)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0)
r5 = creat(&(0x7f0000000500)='./file2\x00', 0x80)
write$cgroup_type(r5, &(0x7f0000000040)='threaded\x00', 0xffc5)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c)
syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x5, 0x800)
getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000380), &(0x7f0000000180)=0x8)
mkdir(&(0x7f0000042ff6)='./control\x00', 0x0)
r6 = inotify_init()
creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0)
r7 = inotify_init1(0x0)
inotify_add_watch(r6, &(0x7f0000000040)='./control\x00', 0x81000000)
inotify_add_watch(r7, &(0x7f0000c31000)='./control\x00', 0x86000006)
creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000280)='./control/file1\x00', 0x40, 0x4b)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x10, r4, 0x0)
getsockname$packet(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0xfffffffffffffe42)
ioctl$int_in(0xffffffffffffffff, 0x5473, &(0x7f0000001880)=0x1000)

2018/04/03 23:14:45 executing program 5:
r0 = epoll_create1(0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x1a68, 0x0)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001b80)={{{@in=@local, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000018c0)=0x27a25d7d1dd44b49)
r2 = geteuid()
fchown(r1, r2, 0x0)
r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)=0x101)
fcntl$getown(r3, 0x9)
process_vm_readv(0x0, &(0x7f0000000140), 0x0, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/120, 0x78}], 0x7, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000001900)={{}, {0xf331, 0x7}, 0x4f7})
sendto$inet(r4, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6)
sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0)
shutdown(r4, 0x1)
r5 = socket$nl_xfrm(0x10, 0x3, 0x6)
r6 = socket$inet6(0xa, 0x1, 0x87e)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={<r7=>0x0}, &(0x7f0000000200)=0x8)
fstat(r3, &(0x7f0000000040))
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000740)={r7, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x5}, &(0x7f0000000380)=0x98)
sendmsg$nl_xfrm(r5, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000240)=@newsa={0xf0, 0x10, 0x721, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x833}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}, 0x1}, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001a80)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@loopback}}}, &(0x7f0000000600)=0xe8)
pipe2(&(0x7f0000000680), 0x0)

2018/04/03 23:14:45 executing program 1:
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="7be7b3719d373f68a534788d954c6d12e43b2e38584c646c5ecdcd338ddff9617546b9b8ad106a045c69c04591ae85d94f2137936f2be26b209d1cf27e46ae516a510727af4015cd99689aa64e31a2be54f75e4c149b6f7d54b960c9a052469e7c04a21921cc1102687c42ea97bc0aa729c5b6f6e81cec8062968dc0731ab516e81b6b4113fd973054ba70d733a644f75ec2344e7beb5c3ae1c9758e48803af829cd8ea03f389bae54f752281e42143f971b6efc6a879042ecd4c77ed5d821af0c68fae963543d281ac3ae00c42b584e129b74ccc3bfd1428717d4bdd2db88b973f54cc22803160ebf80a747b8f6055bfaa0204b09ef07b8", 0xf8)
r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0)
ioctl(r1, 0x4000000000001275, &(0x7f0000000100))

2018/04/03 23:14:45 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00002b8ff6), 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x1f, 0x9}, 0x8)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0)
sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0)
r2 = socket$inet6(0xa, 0x8000000000000802, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x20, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="d5c335d9d03d6e742b047ab6dcada1ac0a3a0bca45fb93da158b51ac110383cbff41eb30eb16e18de8cb90c3e9e2b92b9dd745eb0a5c7a963fbc6d2ac2f7c65ba2420463728a0cf9439e37dfc7051261124f188002dfe0ac50c43154a2fefa917b02bb91f5389139c432334e7af3c2fe0c2fa325a060990509c9b83c1a0110450f3ff5d035f8d3a01c3c799b5d25eec77bd84255a47b72ef89c40c27117387c3b3052ea790cb9b59c4334688ad4e110372464cedd70f0d9bb871bbeadfb271477641a4ef7d85b6e8fec5dc66b052e32409847db2d325b86ace610c979ba7bab5c89d983292368cd19cc42ced", @ANYRES16=0x0, @ANYBLOB="000500000000ffdbdf251100000008000400000000000c0002000800050000000000"], 0x28}, 0x1}, 0x48000)
sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519})
close(r3)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000680)={0x1b, 0x4, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"})
memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000})
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000600)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x101}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100)

2018/04/03 23:14:45 executing program 4:
pwrite64(0xffffffffffffffff, &(0x7f0000000040)="bc", 0x1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='pids.current\x00', 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140))
r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x5)
syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x400, 0x80000)
splice(r1, &(0x7f0000000080), r1, &(0x7f00000000c0), 0x9, 0x8)
ioctl(r1, 0x4400000000001277, &(0x7f0000000040))

2018/04/03 23:14:45 executing program 0:
r0 = inotify_init1(0x0)
flock(r0, 0x4)
fcntl$setflags(r0, 0x2, 0x1)
inotify_init1(0x800)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/75)

2018/04/03 23:14:45 executing program 7:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x2000000008004, 0x4)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)='\x00', 0x1)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1)
sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
getsockname(r0, &(0x7f00000004c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000540)=0x80)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x401, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000100)={0x8, 0x5, 0x10001, 'queue0\x00', 0x3})

2018/04/03 23:14:45 executing program 6:
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000003c0))
gettid()
lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000400))
sync()
r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r1)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'syzkaller1\x00', &(0x7f00000003c0)=ANY=[]})
creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0xffff)
r2 = inotify_init1(0x0)
getsockopt(0xffffffffffffffff, 0x800, 0x0, &(0x7f0000000440)=""/129, &(0x7f00000002c0)=0x81)
r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x200000, 0x0)
dup2(r2, r3)
clone(0x0, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda86")
getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080))
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[@ANYBLOB="9c6176f7"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0)
getpeername$unix(r0, &(0x7f0000000340), &(0x7f0000000280)=0x6e)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4)
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0))
mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040))
futex(&(0x7f00000000c0)=0x2, 0x3, 0x2, &(0x7f0000000880)={0x0, 0x989680}, &(0x7f00000006c0), 0x2)
r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x0)
sendto(r4, &(0x7f00000004c0)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0868a", 0x2f, 0x1, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x3, 0x401000}, 0x80)

2018/04/03 23:14:45 executing program 0:
timerfd_create(0x0, 0x10000000080800)
pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8})
socket$inet_udp(0x2, 0x2, 0x0)
socket$packet(0x11, 0x800000000002, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc), 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000380))
writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0)
r1 = socket(0xa, 0x2, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80)
r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0)
ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}, {0x0, 0x8f, 0x0, &(0x7f0000000900)=""/143}]})
connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c)
fallocate(r2, 0x0, 0xffff, 0x1f)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
sendfile(r1, r2, &(0x7f00005faff8), 0xfffb)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0)
r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="7e4fca11a4384c95a76320c68e607a2358319618fced695cf90e11428c57b474a3659691c2454f20b4e2c4421e3f32ec8c80283d3a050f6808c71a5009d202d79a2440b0eff91114a8adee28d5095296b8d6b2f2a1f2a17644fe49500a086b7477dfcd053f97a882d11c307ee751117c2066f0c4088491e89580c6f9250c92d9fe60dda39a51c879854c9b94ac3b372179ae5ff2977bfbfcbd327643eb0d66c56633f1caf3f0d8cf0f1d8e1c3f4fdc287857d23a460e4a6b07f07cb9b97454b6a33a8e23d63e881594af4cf1c5ea124869", 0xd1, 0xfffffffffffffffd)
keyctl$get_keyring_id(0x0, r3, 0x8000)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580), &(0x7f00000005c0)=0x8)
r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0)
connect$inet(r4, &(0x7f0000000600)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)

2018/04/03 23:14:45 executing program 5:
r0 = eventfd2(0x0, 0x0)
r1 = epoll_create1(0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0)
exit_group(0x1)
fchdir(r2)
r3 = creat(&(0x7f00000005c0)='./file1\x00', 0x0)
write$selinux_access(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f753a92626a6563745f723a6770675f6578656357743a7330202f7573722f6c69622f74656c6570617468792f6d697373696f6e2d636f6e74726f6c2d3520000000760f55ef5892ab55b166f3f16a1ec5e810"], 0x48)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000a40)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
fcntl$setstatus(r3, 0x4, 0x6000)
pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0)
r4 = dup3(r1, r0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000bf3000))
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'syz_tun\x00', <r5=>0x0})
setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00000001c0)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000afdff4)={0x20000000000})

2018/04/03 23:14:45 executing program 5:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
shutdown(r1, 0x2)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
r2 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r3, 0x6, 0xd, &(0x7f0000001ffc), &(0x7f0000012000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0)
ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000080))
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
dup3(r2, r0, 0x0)

2018/04/03 23:14:45 executing program 6:
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000003c0))
gettid()
lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000400))
sync()
r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r1)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'syzkaller1\x00', &(0x7f00000003c0)=ANY=[]})
creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0xffff)
r2 = inotify_init1(0x0)
getsockopt(0xffffffffffffffff, 0x800, 0x0, &(0x7f0000000440)=""/129, &(0x7f00000002c0)=0x81)
r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x200000, 0x0)
dup2(r2, r3)
clone(0x0, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda86")
getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080))
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[@ANYBLOB="9c6176f7"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0)
getpeername$unix(r0, &(0x7f0000000340), &(0x7f0000000280)=0x6e)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4)
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0))
mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040))
futex(&(0x7f00000000c0)=0x2, 0x3, 0x2, &(0x7f0000000880)={0x0, 0x989680}, &(0x7f00000006c0), 0x2)
r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x0)
sendto(r4, &(0x7f00000004c0)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0868a", 0x2f, 0x1, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x3, 0x401000}, 0x80)

2018/04/03 23:14:45 executing program 2:
mkdir(&(0x7f000089d000)='./bus\x00', 0x0)
mount(&(0x7f0000a03000)='./bus\x00', &(0x7f0000351000)='./bus\x00', &(0x7f0000331000)='ramfs\x00', 0x0, &(0x7f0000b54000))
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0xffffffff}, 0x4)
ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000080)=""/100)
umount2(&(0x7f00007e7000)='./bus\x00', 0x4)

2018/04/03 23:14:45 executing program 1:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000))
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a6b000))
close(r1)

2018/04/03 23:14:45 executing program 1:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$KDGKBLED(r0, 0x80045113, &(0x7f0000000fff))

2018/04/03 23:14:46 executing program 1:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/net/pfkey\x00', 0x1, 0x0)
symlinkat(&(0x7f0000000240)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000500)='./file0\x00')
chdir(&(0x7f0000000280)='./file0\x00')
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0)
accept(0xffffffffffffffff, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x80)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322})
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc)
r3 = dup3(r1, r2, 0x80000)
pselect6(0x40, &(0x7f0000000600)={0x9, 0xb0, 0x0, 0x8, 0x5, 0x1f, 0x200}, &(0x7f0000000200)={0x5, 0x1, 0x0, 0x3, 0x2, 0x0, 0x491, 0xfffffffffffffffb}, &(0x7f0000000640)={0xfffffffffffffffe, 0xfff, 0x200, 0x40, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000380)={&(0x7f0000000340)={0xfffffffffffff7fe}, 0x8})
unshare(0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000004c0)={<r4=>0x0, 0x80000000}, &(0x7f0000000540)=0x80000001)
prctl$setptracer(0x59616d61, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, r4}, &(0x7f00000005c0)=0x10)
sched_getattr(0x0, &(0x7f00000000c0), 0x30, 0x400000000)
setsockopt(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000d52ff0)="010000000000060000071a80000001cc", 0x10)
fstatfs(0xffffffffffffffff, &(0x7f0000000000)=""/107)
close(0xffffffffffffffff)
r5 = socket$inet6(0xa, 0x80002, 0x0)
accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800)
connect$inet(r5, &(0x7f0000955ff0)={0x2}, 0x10)
connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c)
poll(&(0x7f0000000000)=[{r5}, {0xffffffffffffffff, 0x21a6}, {}, {r5, 0x200}, {r5}, {r5}], 0x6, 0xff)
r6 = socket$netlink(0x10, 0x3, 0x0)
writev(r6, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda06", 0x10}], 0x1)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @dev}, &(0x7f0000000180)=0xc)

2018/04/03 23:14:46 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r0)
r1 = socket$inet6(0xa, 0x2, 0x10000000002)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0)
ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000600)='][!vmnet1GPL\x00')
r3 = request_key(&(0x7f00000005c0)='logon\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000680)='ifb0\x00', 0xfffffffffffffff8)
add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000007c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e21}], 0x20)
sendmsg(r1, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0)
accept$inet6(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000840)=0x1c)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f00000001c0)={0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}]})
r5 = open(&(0x7f0000000040)='..', 0x0, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)=@broute={'broute\x00', 0x20, 0x5, 0x478, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000200), &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"]}, 0x4f0)
getdents(r5, &(0x7f0000000240)=""/22, 0x16)
r6 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0)
truncate(&(0x7f00000000c0)='..', 0x0)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000006c0)=@nat={'nat\x00', 0x19, 0x2, 0x248, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000430], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x44, 0xaaf3, 'ip6tnl0\x00', 'vcan0\x00', 'irlan0\x00', 'erspan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xa0, 0xd8, 0x110, [@state={'state\x00', 0x8, {{0x1f}}}]}, [@snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x88e5, 'ifb0\x00', 'rose0\x00', 'syz_tun\x00', 'ip_vti0\x00', @random="e00811031001", [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}}]}]}, 0x2c0)
ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f00000012c0)={@mcast2={0xff, 0x2, [], 0x1}})
getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000001c80)={<r7=>0x0, 0x7, 0x9, 0x9, 0xeb, 0x8, 0x6, 0x6, {0x0, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, 0x36, 0x4, 0x395bf1bc, 0xc2}}, &(0x7f0000001d40)=0xb0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000001dc0)={r7, 0x1c, &(0x7f0000001d80)=[@in6={0xa, 0x4e20, 0xd2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x2}]}, &(0x7f0000001e00)=0x10)
mq_getsetattr(r5, &(0x7f0000000080)={0x0, 0x1185df90, 0x2009c, 0x80, 0x0, 0x573, 0x9, 0xda2e}, &(0x7f0000000100))

2018/04/03 23:14:46 executing program 3:
clone(0x0, &(0x7f0000000580), &(0x7f0000850ffc), &(0x7f0000000000), &(0x7f0000000440))
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=<r0=>0x0)
ioprio_get$pid(0x2, r0)
r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1)
ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x5, 0x8, 0x80000000, 0x8, 0x0, 0x7, 0xc5, 0x63, 0x8, 0x7fff})

2018/04/03 23:14:46 executing program 6:
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={<r0=>0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10)
r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYBLOB="220000009f629c5e2b05026774c5362222dc411063f911"], &(0x7f0000000100)=0x2)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000011c0)={<r2=>0x0, 0x3b, "507f411f216a264dd7ac2763923455555deb78e7e67758b4fc9378aa0456b21956840265531300d385bebbfbd0b1a9c8e6e3107d28106768a7126a"}, &(0x7f0000000280)=0x43)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x101, 0x5, {r2, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x1, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={<r3=>0x0}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x6, 0x100, 0x400}, 0xfffffffffffffdc1)
r4 = socket(0x11, 0x4000000000080002, 0x0)
setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000), 0x717)
r5 = accept(r1, &(0x7f00000002c0)=@can={0x0, <r6=>0x0}, &(0x7f0000000340)=0x80)
fstatfs(r5, &(0x7f00000003c0)=""/176)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000380)={'sit0\x00', <r7=>r6})
bind$packet(r4, &(0x7f0000000200)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
open$dir(&(0x7f0000000180)='./file0\x00', 0x80, 0x64)
sendmmsg$inet_sctp(r4, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x3, 0xf8}, 0x8)
r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000106, 0x0)
writev(r8, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d", 0x9}], 0x1)
read(r8, &(0x7f00000000c0)=""/1, 0x1)
ioctl$TCSETA(r8, 0x5402, &(0x7f0000a26fec))
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=r3, @ANYBLOB="6c780509f6096a00339b0600eb000800"], 0x14)
getpeername$ipx(0xffffffffffffffff, &(0x7f0000001440), &(0x7f0000001480)=0x10)

2018/04/03 23:14:46 executing program 0:
timerfd_create(0x0, 0x10000000080800)
pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8})
socket$inet_udp(0x2, 0x2, 0x0)
socket$packet(0x11, 0x800000000002, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc), 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000380))
writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0)
r1 = socket(0xa, 0x2, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80)
r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0)
ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}, {0x0, 0x8f, 0x0, &(0x7f0000000900)=""/143}]})
connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c)
fallocate(r2, 0x0, 0xffff, 0x1f)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
sendfile(r1, r2, &(0x7f00005faff8), 0xfffb)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0)
r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="7e4fca11a4384c95a76320c68e607a2358319618fced695cf90e11428c57b474a3659691c2454f20b4e2c4421e3f32ec8c80283d3a050f6808c71a5009d202d79a2440b0eff91114a8adee28d5095296b8d6b2f2a1f2a17644fe49500a086b7477dfcd053f97a882d11c307ee751117c2066f0c4088491e89580c6f9250c92d9fe60dda39a51c879854c9b94ac3b372179ae5ff2977bfbfcbd327643eb0d66c56633f1caf3f0d8cf0f1d8e1c3f4fdc287857d23a460e4a6b07f07cb9b97454b6a33a8e23d63e881594af4cf1c5ea124869", 0xd1, 0xfffffffffffffffd)
keyctl$get_keyring_id(0x0, r3, 0x8000)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580), &(0x7f00000005c0)=0x8)
r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0)
connect$inet(r4, &(0x7f0000000600)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)

2018/04/03 23:14:46 executing program 2:
r0 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup2(r0, r1)
ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000140)=r2)

2018/04/03 23:14:46 executing program 5:
mkdir(&(0x7f000053bff8)='./file0\x00', 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=<r0=>0x0)
setpriority(0x1, r0, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x200000)
ioctl$TIOCGPTPEER(r1, 0x5441, 0x81)
mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000))
r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000))
getdents64(r2, &(0x7f00000000c0)=""/250, 0xfa)
getdents64(r2, &(0x7f0000000a00)=""/209, 0xaf)
getdents64(r2, &(0x7f00000001c0)=""/1679, 0x68f)
getdents64(r2, &(0x7f0000000880)=""/125, 0x7d)
sched_yield()

2018/04/03 23:14:46 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000340)={{}, {0x0, 0x200}, 0x0, 0x3})
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={<r2=>0x0}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x2, 0xffff, 0x7}, &(0x7f00000001c0)=0x10)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080))

2018/04/03 23:14:46 executing program 2:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0)
getdents64(r0, &(0x7f0000000080)=""/209, 0xd1)
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
open$dir(&(0x7f0000e12ff8)='./file0\x00', 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x84c00, 0x0)
creat(&(0x7f00001c0000)='./file0\x00', 0x0)

2018/04/03 23:14:46 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00')
recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/54, 0x36}, {&(0x7f0000000100)=""/92, 0x5c}, {&(0x7f0000000180)=""/93, 0x5d}, {&(0x7f0000000200)=""/111, 0x6f}], 0x4, 0x0, 0x0, 0x6}, 0x0)
fchdir(r0)
syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ashmem(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ashmem\x00', 0x10002, 0x0)

2018/04/03 23:14:46 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r0)
r1 = socket$inet6(0xa, 0x2, 0x10000000002)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0)
ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000600)='][!vmnet1GPL\x00')
r3 = request_key(&(0x7f00000005c0)='logon\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000680)='ifb0\x00', 0xfffffffffffffff8)
add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000007c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e21}], 0x20)
sendmsg(r1, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0)
accept$inet6(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000840)=0x1c)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f00000001c0)={0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}]})
r5 = open(&(0x7f0000000040)='..', 0x0, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)=@broute={'broute\x00', 0x20, 0x5, 0x478, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000200), &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"]}, 0x4f0)
getdents(r5, &(0x7f0000000240)=""/22, 0x16)
r6 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0)
truncate(&(0x7f00000000c0)='..', 0x0)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000006c0)=@nat={'nat\x00', 0x19, 0x2, 0x248, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000430], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x44, 0xaaf3, 'ip6tnl0\x00', 'vcan0\x00', 'irlan0\x00', 'erspan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xa0, 0xd8, 0x110, [@state={'state\x00', 0x8, {{0x1f}}}]}, [@snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x88e5, 'ifb0\x00', 'rose0\x00', 'syz_tun\x00', 'ip_vti0\x00', @random="e00811031001", [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}}]}]}, 0x2c0)
ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f00000012c0)={@mcast2={0xff, 0x2, [], 0x1}})
getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000001c80)={<r7=>0x0, 0x7, 0x9, 0x9, 0xeb, 0x8, 0x6, 0x6, {0x0, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, 0x36, 0x4, 0x395bf1bc, 0xc2}}, &(0x7f0000001d40)=0xb0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000001dc0)={r7, 0x1c, &(0x7f0000001d80)=[@in6={0xa, 0x4e20, 0xd2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x2}]}, &(0x7f0000001e00)=0x10)
mq_getsetattr(r5, &(0x7f0000000080)={0x0, 0x1185df90, 0x2009c, 0x80, 0x0, 0x573, 0x9, 0xda2e}, &(0x7f0000000100))

2018/04/03 23:14:46 executing program 3:
r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x804, 0x18880)
sendto$unix(r0, &(0x7f0000000000)="ec7d3205d466f4f18181d82064e807aea562949ab57fcfba2145bf942d49fcf631c8b23566345c8ac84bd9dce8e4886473c064acee8e0147c254abdad7c9689229d1b89211ade06668ade671d70848629768f909ba5c2956f7cfefe027eb075d58b28a5b010cc7", 0x67, 0x4044041, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e)
ioctl(r0, 0x2270, &(0x7f0000039ffe))
fcntl$addseals(r0, 0x409, 0x0)

2018/04/03 23:14:46 executing program 0:
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x6012, r0, 0x100000000040)
r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="820a1d66dd9a1345fff2d2425513cd9e", 0x10)
r2 = dup2(r1, r0)
write$cgroup_type(r2, &(0x7f0000000140)='threaded\x00', 0x9)
bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x48b, {0x8, 0x2, 0x1, 0x3, 0x3, 0x200}, 0xfffffffffffffff9, 0x80000000}, 0xe)

2018/04/03 23:14:46 executing program 4:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4100, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x3b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2, 'wrr\x00', 0x8, 0x40, 0x25}, 0x2c)
r1 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_buf(r1, 0x107, 0x9, &(0x7f0000000000), 0x0)

2018/04/03 23:14:46 executing program 3:
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x20000044031, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000000040))
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0)
accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000100)=0x14)
sendto$packet(r0, &(0x7f0000000080)="643ebf223d41f93980e1225fd6cb9564f70ab2f2a3361ffa06b39eb957b322202770072d54b43cbf49f1b8625ad05e", 0x2f, 0x4, &(0x7f0000000140)={0x11, 0xf5, r1, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x14)

2018/04/03 23:14:46 executing program 6:
r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0)
r1 = getuid()
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002a00)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000002b00)=0xe8)
lstat(&(0x7f0000002b40)='./file0\x00', &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setresuid(r1, r2, r3)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000029c0)='ip6tnl0\x00')
accept4$nfc_llcp(r0, 0x0, &(0x7f0000000080), 0x800)
r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0)
getpgrp(0x0)
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000440))
mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x10, r4, 0x0)
r5 = inotify_init1(0x0)
fcntl$setown(r5, 0x8, 0xffffffffffffffff)
fcntl$getownex(r5, 0x10, &(0x7f000045fff8)={0x0, <r6=>0x0})
ptrace$setopts(0x4206, r6, 0x0, 0x0)
clone(0x0, &(0x7f00003c4000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33))
ptrace(0x4207, r6)
waitid(0x0, 0x0, &(0x7f0000000040), 0xe, &(0x7f0000000140))
r7 = syz_open_procfs(0x0, &(0x7f0000000100)='smaps\x00')
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x7ff, 0xfffffffffffffc52)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000002c0)={0x5, 0xff, 0x3ff, 0x6, 0x8, 0x2, 0x8000}, 0xc)
ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000000300))
openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_proto_private(r4, 0x89ed, &(0x7f0000000140)="9d80db97a278870c30f9f5f55b11a7d326861844cf8667758f158778ef106932fba60ce89aac4008584d06e93d18f3575118c9867a3490d89ef1a8079a74b941dd25e0bfdc394afd8621a146a9b9c3d10b7e6fb24292d4f997a2d121aa7a29ff1c644a1d8f62c0bc9b55a28e90ad312dc1fff160a3dd254f802d4c00fef7845dc85ff7bb17ba622d21af0819aa1097e3a96c6104534be0b1f9b502583c65b78c33897b6fea1a96fbe9948bc2717b90bacd89a5276ad43d60b8065f312eacac8e32da812932a56dee559ae0e86f0a80439a2d3de399bfd45901c6863fb209b8566db98fb89b0ca2eee324333ed0f184")
pread64(r7, &(0x7f0000fd7000)=""/8, 0x398, 0x100000)

2018/04/03 23:14:46 executing program 1:
mkdir(&(0x7f000066cff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000))
mkdir(&(0x7f0000000080)='./file0/control\x00', 0x5)
rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00')

2018/04/03 23:14:46 executing program 5:
mlockall(0x2)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
chdir(&(0x7f0000f95000)='./file0\x00')
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r0, &(0x7f0000000180), 0x0, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9a1d)
setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000240)=0x2, 0x4)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000580)=ANY=[@ANYBLOB="050000000000035f21faa9c5f0b38f6e4594f0691c27f2f7c0c1a1b9510396ff6026dbf16ff358b5d212802668981024c1a3fb6eb99e97dc9e59b6471cb14a7531b36c730650f0bdaa0beb47dba74006945e3c357725d8e5357f4f4a43b403935c45204eb45e7928d339d0588af7804388969afe2d"], &(0x7f00000000c0)=0x1)
ftruncate(r0, 0x7fff)
r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x28240, 0x0)
open(&(0x7f0000000180)='.\x00', 0x1, 0x8b)
gettid()
ptrace$getenv(0x4201, 0x0, 0xffffffffffffffc0, &(0x7f0000000340))
fchdir(r2)
pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff)
bind$ipx(r2, &(0x7f0000000280)={0x4, 0x6, 0xfffffffffffffbff, "cf18124e6736"}, 0x10)
getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
open(&(0x7f0000000080)='./bus\x00', 0x80203, 0x0)
pipe(&(0x7f0000000400))
keyctl$set_reqkey_keyring(0xe, 0x7)
r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00')
preadv(r3, &(0x7f00006c6000)=[{&(0x7f0000000b80)=""/202, 0xca}], 0x1, 0x0)
r4 = request_key(&(0x7f0000000380)='dns_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='\x00', 0xfffffffffffffffe)
r5 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa)
keyctl$search(0xa, r4, &(0x7f0000000480)='id_legacy\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, r5)
syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400)

2018/04/03 23:14:46 executing program 1:
mount(&(0x7f0000001000)='./file1\x00', &(0x7f0000001040)='./file1\x00', &(0x7f0000001080)='xfs\x00', 0x284006, &(0x7f00000010c0)="d219740bfa7a1818ef1761f8e6843cedf65eae11bbdffaf20652c0ac8c8b0676d93ca5dd338a520bb16b6694fa5f9586ec1add4064d3087c21bba9acffe2463a7d81a7ed15069fd6ec0b6d3c45e3d633d46b1e74e83b9d77faa30eb808e2b0ad5ec1883a5340979ad9b242e8a6aa3ea01b2187556361df92f0adad457ef23ed88df35058c00c65241b7df120220b4e7c754b98f797a25685b3ba1460e5a0ee881ce5c35daa54de01201371694a10c6e7dabd998ab40be369b24fa0e14538152ef864fee6c7bc4193cf0f9aa2e565eb80e7c58b47d9")
mount(&(0x7f0000001380)='./file1\x00', &(0x7f0000013000)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x10000002000882, &(0x7f0000001200)="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")
r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0)
getdents(r0, &(0x7f0000000000)=""/4096, 0x1000)

2018/04/03 23:14:46 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'eql\x00', 0x9322})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x1}})
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2}})

2018/04/03 23:14:47 executing program 1:
mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
recvfrom$llc(r1, &(0x7f0000000080)=""/162, 0xa2, 0x12002, 0x0, 0x0)
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3, 0x29b)

2018/04/03 23:14:47 executing program 5:
r0 = socket(0xa, 0x2, 0x0)
flock(r0, 0x6)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200))
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x6d}, &(0x7f00000004c0)=0x88)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8)
sendmsg$netrom(r0, &(0x7f0000000480)={&(0x7f0000000140)=@ax25={0x3, {"07199610ddb2b6"}, 0x6}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000e80), 0x0, 0x10}, 0x0)
getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r1)
sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x24, 0x0, 0x400, 0x0, 0x0, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x24}, 0x1}, 0x0)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8)
sendfile(r3, r3, &(0x7f0000000040), 0x80000001)
fallocate(r2, 0x1, 0x0, 0x0)
sendfile(r3, r2, 0x0, 0xc08f)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
creat(&(0x7f0000000100)='./file1\x00', 0x0)
mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10)
mlockall(0x0)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
ftruncate(0xffffffffffffffff, 0x7fff)

2018/04/03 23:14:47 executing program 1:
mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0)
r0 = inotify_init()
r1 = epoll_create(0x100000000004c)
r2 = eventfd(0x1)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)={0x80002001})
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
symlink(&(0x7f0000000300)='./control\x00', &(0x7f0000000340)='./control\x00')
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000000c0), 0x4)
r4 = inotify_add_watch(r0, &(0x7f0000b0bff6)='./control\x00', 0x80)
epoll_wait(0xffffffffffffffff, &(0x7f0000000100)=[{}], 0x1, 0x0)
inotify_rm_watch(r0, r4)
r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x4080, 0x0)
ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000240)={'ifb0\x00', 0x400})
clock_gettime(0x0, &(0x7f0000000000))
ppoll(&(0x7f0000282fd8)=[{r1}], 0x1, &(0x7f0000b0c000), &(0x7f0000955ff8)={0x4000000000000}, 0x8)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000180)={0x3ff, 0x1, 'client1\x00', 0xffffffff80000000, "175317ec3360d9d9", "08312d226eef6e7ac1b03780ca5da777aa05feeb80e965c946a3c364771acfd7", 0x8, 0x8})
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14)

2018/04/03 23:14:47 executing program 6:
openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0)
r0 = socket(0x10, 0x2, 0x0)
sendto$unix(r0, &(0x7f0000000040)="41393e2f7c28a5a81469625bc1293903ec6530f1333f4d9577d56f763cf34cb81e1af98c2d6405a09ccdfb0c2038a71658efca6b4e770e50fb0579570cf217ccfba0af0c", 0x44, 0x40, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e)
write(r0, &(0x7f0000000200)="240000002e001d003200349d0db9d8ea2341353a969cdd000800407700fbffffff010000", 0x24)

2018/04/03 23:14:47 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0xfefffffffffffffc)
connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
shutdown(r1, 0x0)
r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9})
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000980)="2e2f6367726f70750020ad13a052bc97c5d76f304282d8635200b7f7378ab32af2952ba46b0cfffa2c2c373bcc0ef725d688a5c17091f2ff2fd8775b48028f9d6c9723ad4cdc5d10a68521e54a5e12bd60c5346826d3f2d4bbee3ca0df502bcab95c99263e8e0e26e5bf69021319573880f8ed32b90ce153d7a57a4100391a04ae390c3c8b0000000000", 0x200002, 0x0)
r4 = memfd_create(&(0x7f00000001c0)='\x00', 0x4)
getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4)
ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
fchdir(r2)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f00000004c0)='{\x00', 0x2, 0x3)
syslog(0x9, &(0x7f0000000a40)=""/215, 0xffffffffffffffc8)
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
r6 = creat(&(0x7f0000000180)='./file1\x00', 0xfffffffffffffffc)
fsync(r6)
setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000002c0)=@req={0x8, 0x4, 0x70c5, 0x4}, 0x10)
timer_create(0x0, &(0x7f00000000c0)={0x0, 0x2e, 0x20000000000005}, &(0x7f0000000200)=<r7=>0x0)
bind$vsock_stream(r6, &(0x7f0000000240)={0x28, 0x0, 0x2710, @my=0x0}, 0x10)
close(r3)
sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x44, r5, 0x1, 0x70bd2c, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x0)
timer_settime(r7, 0x0, &(0x7f0000000600)={{}, {0x77359400}}, &(0x7f0000000640))
getpid()
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x0)

2018/04/03 23:14:47 executing program 4:
r0 = socket(0x400000000010, 0x3, 0x0)
write(r0, &(0x7f0000000240)="240000002100f3d4bcd28658b1449d0201084f7a542551071c8413ff0ffc020200000000", 0x24)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa0000, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x10002001})

2018/04/03 23:14:47 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r1)
open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00')
r2 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001680)='bridge0\x00', 0xffffffffffffffff)
keyctl$get_security(0x11, r2, &(0x7f00000016c0)=""/100, 0x64)
rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8)
add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="ab06fc681c85a5f49d449c43e9bbe5cb740939e9b641db600fd9738e", 0x1c, 0xfffffffffffffff8)
clock_adjtime(0x0, &(0x7f0000000340)={0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3})
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000000001020000000400080005000000000000000000001c00000000000000000000000000000000030006000000000002000000000000000000000000e10000020001000000000000d1fb0200000000030005000000000002000000e00000010001000000000000"], 0x70}, 0x1}, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002})
r5 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10)
socket$inet6_dccp(0xa, 0x6, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'ifb0\x00'})
lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500))
sendto$inet(r5, &(0x7f0000000640)="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", 0xff7, 0x24040800, &(0x7f0000000180)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000380)={0x9, 0x100, 0x5, 0x3, 0x4, 0x10000, 0x800}, &(0x7f00000003c0)=0x20)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000400)={0x0, 0xfffffffffffffff7}, &(0x7f0000000440)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000280)=""/235, &(0x7f0000000140)=0xeb)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501})
getsockname(0xffffffffffffffff, &(0x7f0000000580)=@ethernet={0x0, @dev}, &(0x7f0000000600)=0x73)
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @loopback=0x7f000001}})

2018/04/03 23:14:47 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f000051fff3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4"})
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x40}, 'port0\x00'})
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)

2018/04/03 23:14:47 executing program 7:
unshare(0x44000800)
r0 = syz_open_dev$sg(&(0x7f000049cff7)='/dev/sg#\x00', 0x0, 0x0)
sendto$unix(r0, &(0x7f0000000000), 0x0, 0x80, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e)
fanotify_mark(r0, 0x6, 0x40000002, 0xffffffffffffffff, &(0x7f000018cff8)='./file0\x00')

2018/04/03 23:14:47 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp6\x00')
ioctl$void(r0, 0xc0045c7f)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080))
pread64(r0, &(0x7f0000000f7b)=""/133, 0x85, 0x40000003)
setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x87, @multicast2=0xe0000002, 0x4e24, 0x3, 'fo\x00', 0x10, 0x3}, 0x2c)

2018/04/03 23:14:47 executing program 1:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0)
r1 = memfd_create(&(0x7f0000000140)='/dev/input/event#\x00', 0x3)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000ffb000/0x4000)=nil, 0x4000})
dup2(r1, r1)
keyctl$set_reqkey_keyring(0xe, 0x1)
ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000005fd8)={0x0, 0x2, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"})
ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/225)
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000400)={<r2=>0x0})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000440)={r2, 0x80000, r1})
write$sndseq(r1, &(0x7f0000000300)=[{0x8, 0x5, 0x978, 0x7, @tick=0x20, {0x9, 0x5}, {0x2, 0x7}, @note={0xa0000, 0x1, 0x5, 0x0, 0x3ff}}, {0x80000000, 0x20, 0x3, 0x8, @time, {0x5, 0x3}, {0x7, 0x3}, @raw32={[0x1, 0x7f, 0x6]}}, {0x2, 0x0, 0x8001, 0x0, @tick=0x100000001, {0x1000, 0xfffffffffffffffb}, {0x7}, @ext={0x79, &(0x7f0000000280)="a882bea3990e82c1472c1e367b51f8b04bfe498d8d2c5201f6b831b5dd88aa0ba7d6cfdd83a77188131b0b1236043d823083ad53e927aedba3bddbb5b5d2f0d201f39276741362e29e526058f6524ed291b72bc61bb68f369ff55313f8b26e4bb3a8eb57eae9a863357b974f4bcf7148e37ac293c6cadfdcf3"}}, {0x9, 0x80000001, 0x6, 0x0, @time, {0xfffffffffffffffd, 0x5}, {0x9, 0x80}, @result={0x3}}, {0x2, 0x1ff, 0xff, 0x80000001, @tick=0x1, {0x7, 0x7000}, {0x6, 0x62}, @result={0x7, 0xfffffffffffff2b3}}], 0xf0)
fchmodat(r1, &(0x7f0000000480)='./file0\x00', 0x8a)
ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000004c0)=""/59)

2018/04/03 23:14:47 executing program 6:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0)
madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x64)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x572, 0x4)
write$sndseq(r0, &(0x7f0000001240)=[{0x5, 0xf8, 0x0, 0x0, @tick, {}, {0x40000000000}}], 0x30)
timerfd_settime(r0, 0x1, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00000000c0))

2018/04/03 23:14:47 executing program 4:
r0 = socket$inet6(0xa, 0x80002, 0x88)
recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x5, 0x4)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0x1}, 0xb)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0)

2018/04/03 23:14:47 executing program 5:
r0 = memfd_create(&(0x7f00000002c0)='ramfs\x00', 0x0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
write$fuse(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="200000000100000004000000000072000000040000000c60000000000000c3ee77c3a359c2a18c3a5b614a223e99391196c77f8650dfad93d06521c64287b1fbc84591e7da04bc8beba4f83c197ba6671a70bb763f3a17341064afe4c85c68547ae3dc0a14c98c7c61453ff315a5"], 0x6e)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
write$fuse(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="200000dc0f4d962d1073750000000000000000001f000000070000"], 0x1b)
sendmmsg(r1, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0xaaf}], 0x1}}], 0x1, 0x0)
shutdown(r1, 0x1)
setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000400), 0x8)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000040)=""/37, &(0x7f0000000080)=0x25)
setsockopt$ax25_int(r2, 0x101, 0x5, &(0x7f0000000440)=0xfffffffffffffffe, 0x4)
times(&(0x7f0000000480))
accept$packet(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001040)=0x14)
sendmmsg(r2, &(0x7f0000006640)=[{{&(0x7f0000000500)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000700)="8b6ae4522af8e56d132a1973bc803bf91bffa9121eed9f4432f15f5367d69b3fe2931fccd01d6ce870ae19549d", 0x2d}], 0x1, &(0x7f0000000880)=ANY=[]}, 0x5}], 0x1, 0x40085)
ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000))
openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0)
mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x10ffffd, 0x10, 0xffffffffffffffff, 0x0)

2018/04/03 23:14:47 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
clock_gettime(0x400000001, &(0x7f0000000100)={<r1=>0x0, <r2=>0x0})
clock_nanosleep(0x5, 0x1, &(0x7f0000000040)={r1, r2+30000000}, &(0x7f0000000080))
setsockopt$inet_int(r0, 0x0, 0x800000032, &(0x7f0000003000)=0x1000000, 0x4)
clock_gettime(0x1, &(0x7f00000000c0))

[  147.045525] device bridge0 entered promiscuous mode
2018/04/03 23:14:48 executing program 6:
r0 = socket$inet6(0xa, 0x0, 0x88)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000800)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffe82)
llistxattr(&(0x7f0000000440)='./file0\x00', &(0x7f00000008c0)=""/4096, 0x1000)
bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0)
wait4(0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180))
r2 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001b00)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000380)=0x2)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001980)={0x0, @in6={{0xa, 0x4e24, 0x1, @empty, 0x4a1}}, 0x400, 0x7, 0x101, 0x40fa1b9, 0xa5}, 0x98)
sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280))
ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000006c0)={0xe4, 0xcc, "000e384a728920db1143e9fa1f787098c1aaecf29e5e50561a942f004c692eb831e658586adfc4250fb7bc21c4a662279484ea87a48c471de025bdac07ff13c6038487944c404ddaccea2bb50903ab4f7c11915f0ebdf3f54cd02508bfe6573b194b42f7d2a3574fecc312ca4ad5c90770ee61fb69bc76bddbde50734a4c6a590756dd3958895de8aae4e5976ec6a7f74a525c7e0407147f6a25f781cc5d927918b4a29e69ad5bc65d5293569606fa51ef40a37987f10f1370575014dfdfec25f05287146188d69ff61c435d"})
tgkill(0x0, 0x0, 0x30)
r3 = dup2(r2, r0)
getsockname$packet(r1, &(0x7f0000001a40)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001a80)=0x14)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001ac0)={@empty, 0x35, r4})
recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x4e24}, 0x1c)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=<r5=>0x0)
r6 = syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00')
tgkill(r5, 0x0, 0x10)
socket$inet6(0xa, 0xa, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x3a, 0x4, 0x6}, &(0x7f0000000340)=0x10)
sendmsg$inet_sctp(r6, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000480), 0x0, &(0x7f0000001c80), 0x0, 0x80}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000007c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000140)=0x1)
r7 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})

2018/04/03 23:14:48 executing program 1:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0)
r1 = memfd_create(&(0x7f0000000140)='/dev/input/event#\x00', 0x3)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000ffb000/0x4000)=nil, 0x4000})
dup2(r1, r1)
keyctl$set_reqkey_keyring(0xe, 0x1)
ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000005fd8)={0x0, 0x2, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"})
ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/225)
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000400)={<r2=>0x0})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000440)={r2, 0x80000, r1})
write$sndseq(r1, &(0x7f0000000300)=[{0x8, 0x5, 0x978, 0x7, @tick=0x20, {0x9, 0x5}, {0x2, 0x7}, @note={0xa0000, 0x1, 0x5, 0x0, 0x3ff}}, {0x80000000, 0x20, 0x3, 0x8, @time, {0x5, 0x3}, {0x7, 0x3}, @raw32={[0x1, 0x7f, 0x6]}}, {0x2, 0x0, 0x8001, 0x0, @tick=0x100000001, {0x1000, 0xfffffffffffffffb}, {0x7}, @ext={0x79, &(0x7f0000000280)="a882bea3990e82c1472c1e367b51f8b04bfe498d8d2c5201f6b831b5dd88aa0ba7d6cfdd83a77188131b0b1236043d823083ad53e927aedba3bddbb5b5d2f0d201f39276741362e29e526058f6524ed291b72bc61bb68f369ff55313f8b26e4bb3a8eb57eae9a863357b974f4bcf7148e37ac293c6cadfdcf3"}}, {0x9, 0x80000001, 0x6, 0x0, @time, {0xfffffffffffffffd, 0x5}, {0x9, 0x80}, @result={0x3}}, {0x2, 0x1ff, 0xff, 0x80000001, @tick=0x1, {0x7, 0x7000}, {0x6, 0x62}, @result={0x7, 0xfffffffffffff2b3}}], 0xf0)
fchmodat(r1, &(0x7f0000000480)='./file0\x00', 0x8a)
ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000004c0)=""/59)

2018/04/03 23:14:48 executing program 0:
r0 = epoll_create(0x7)
r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0)
fanotify_init(0x8, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4))
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1dff4)={0xe})

2018/04/03 23:14:48 executing program 5:
r0 = memfd_create(&(0x7f00000002c0)='ramfs\x00', 0x0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
write$fuse(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="200000000100000004000000000072000000040000000c60000000000000c3ee77c3a359c2a18c3a5b614a223e99391196c77f8650dfad93d06521c64287b1fbc84591e7da04bc8beba4f83c197ba6671a70bb763f3a17341064afe4c85c68547ae3dc0a14c98c7c61453ff315a5"], 0x6e)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
write$fuse(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="200000dc0f4d962d1073750000000000000000001f000000070000"], 0x1b)
sendmmsg(r1, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="9421e5271f45907f567d604a09fe27abfa55e2aebecfe4a0aeda13b3d2418870405797686467855ad166a77fa809f72ab92d438b38975596f98c0c03126989f5a4a3fe4878335988dfb98b11d880cc928c21fccdcf2086d98e2ac4ab265ff234ba0a86ee14bbb2bf4cc210f6ca6a5d3d18d3110ac82704ac8a979bebe6ea1a803cb5a21babf0a28c6741f5493a7189c764564aa039257ce92830f1a25bb6fb553231195be0ff72269d4b8503dbb0bc6c23f0341aa626735a002006f6c2b036efa5d1e087ee6181ffb3d0f5f569629e1691681449dc33e4b96e7d71acec3270c46c74442fbb78a39abcddd7c12b184b60f369e4cbf65bddc6e709130c8664607bf74f8e51b570d3a12155be268339d9e2012ee5e7f8ac4696119e847f2fc96f6006cbda28c502d7ee34fcabbbb5c303f7cd3292aabb74a7bff1f76fce1b1fe13482fda1408973de9868e96c630ff08bd68c3a98d07ce0662997755f039a7ee45bdae739d3f3b1cbd5ecfa8825b540b6417c730ec4a8204ce2ba6ebd0c9452b0cc1273bbd591314867c54abafc48697fed81bfeec349729da076218770bb7ba8a2aedca9000638018a28abcaa3dc6642db8097039f0f9f6fdd1ab481507e5796d65b2a81bd38b11c518feed59fce3147bb2bd31518c6032745185a44a98ec2efe3f8eb27709c2e70cfef9a971f97159e74868d6a55e1a8e6e7b500d7c116f02594a58e3dceb86175af56c7502287ddab530acb67386725e0d6b2e317cb0b87affd30d4ff210024287c19d27033b7a11bf18d1ce1e23f618476b15c3a5574fdc0f238f2ec1c3cd2784fd3d8235278bd957c929021d97da58459f921a47002a4841ff77262b7150c5fbda7f8bf6801c22adfb0bc96f7a2d8527aaf00ae5b663eb0f69914dc722b2d7b1e4861ed66168b7c6afa56fff36de7c842f3d24ecc65d25f24917f0867f6a2fb7c5a02335ff1870d35c3aba978208c118fb5ed56f102cf9bfde60786175bc25ebba02aaa4cbbdc95afa96c3449e53c5ea7e92bdabc8ae8b28370cdefc009698f8f870da37e1b188a5439428b619618179900e03df2d5926bd0a69fe94b5553ce84323a03b371d35d4984daa8e4f52cbc75d05dbd12d3bdcc5125ea53559ae82593a6a8d9812ea99d4166451edc55e5dd97f98b7e5c6527658765d14c9c5be3fc4153881d666dbf5eb45c1cbde2781a985f59e7e5aab7d9398dcc21e1d7495047a5afb84727aadc86854edd5a5a645ca3715b2c78ef32702231aa8be45cf97ac787765bbb631f6a357d292bbe97e7d3ec6d15b82f0985f7c0fe679b9788674b80312b5f365dbcf1a8eb5e295084485dcc92f2b905cdded6e2e81cfc7e9d29ec61fd893d120c31b9101770f4cb2e38a8a518295d373f9e6ba8a7226542c67a2ea423f1a32722260ad533435f903933a70906b10e7e5efac4ba3830e242919997a34044cb831a59186eeb68a93ff9eac431e938b48b810a08aab9730597e196127e4b64a6fd8b431a79f8253b031a59c22e3eeeeb5267441e8c962c8db6ba0bc5b4cc3291aa1672049cec15d0272d4441cbb2412b4a3456935403429aeb7644edc9ef26a9096c87632c4458335949fd2a27fa89c78353ae5adab7594eff5b7e8cd8bc43cc602f914e61b04d8c6e24bd7ef078e3b1b02f61df5c6e6f1648fa6a6022c045390ba8c61b73538f8975142eeba57a52d0d038014010a05ec1e16691a81a748bb222068f08b593a5b3f421767c6611fd3799794be1b0aa2b4d66f65bb4c6ee7a17c44dca1bd6a3fe2159b0ad427097f63f6f8df4852e66b34bc787dc2e236308e56d70e608f97ee4da5b631eaa26582d9bbc86e9f51554f2eec09bbb497fd114e200465d9fb75426a84f7d1ef4b967763e628774f59eeac514fc0d83e952b54b91696e80ce73c6d8b7ef4cd2225fb5ad6f837fa9ddd5428cfe1b7c8113c5fdec44dfbc08b4dcd8deeb7ee0a20063994de4bbdc2a54b4522fab89f43122becda26248b2fc4c9b40fc772a54405c23d248c228c557f7d6c7829928c908babf440101171defbf93b88b2df9c01402bf7ba72be3c28100a83f747160bf64769155329af77b1588c65e7eb81b45c2341976a003a15477b239601e890fee9b3d03dd6db89bb8e3815fd9d6eae54ec94821dca6a9204a448b1a3e3f95aac1fc2e739cf72c9c2c7e9d718d8f03d00fe4a9c1161d0eb24c46c9f0167b6277854f80a8af9540a8ee3ffa0c8648be1cf9436061a92f4b219eb20647d9ba686ec9abc218aa0a9e6188924929e149564e2fb48df003c3c9f064323a07a4a91b4988e37662a380318add9717c93decccf70540b2fdfeb278c5e9c4b36d50de76cc15f2214cc73f4a70fff7a44cd98d32c5e3b65f60acb8f5ca8cd189e2c8ceb331351af5295663f3d89bc9f4e3eb97a9c66d0ad36c006f4b366eb143c3d55276a43daedef2e624b1976b25ae440173cdba5de98b701a1cb6eda6d5ef401fac7d139ad19bf15d42013333a3d96287ec8caecd6c8cb6e78e1de8fc9740efcff01fe54faeec096615b152e765b8dea9c7b4aad8aca2a8c66cc8659e6d8f3ecf4f706a61b7fe1d4cc83f154254fc5c95ca6f84ed01b692a5e62eb9f3cfefa538d3afb478ad094edbc0f399ecb989aa46fb13191c0c1b5a0eea7a2b550ec1b0dd2d10dd2a5ed8f1f8e83139d76c2cb8eb7e047e683309ce903f3cb773d2ad6cbc2cad67b34ebf8411e1b2bf23897b0793f82df3eb09ac88c306a2d2e4f5958e12ee894049cc0815ac3d22634a5b444fbb80bdff04587aaad6c5e77382799e3770eab3254881d0d059444e073f228d1ca2c1d157463e11783fcbe08ec2bfda0073acfdc2ec80a759137d6468e9f3712f3c97d7d254f7f56e3a1f6bc68b2a79a0e5201555b6872bd0b7e8a63bd8bc2bf87afde9dff9516e67b191f974d3e70df8521a28730f4e3ef7da6064437a2733edbc886ab62d96d075be506a948cf58e5c7a1fd95d1f2b0493ff5e81e79d742fc97c22b8fe7ec1cee5f585e13ede78d3c7e9dba5d4154a80b8523a87a7aaf37f4f40e1fd1fc2d320ee0e079b7d80a05d42334df689cee8dcb964d0e72af76ede33b57a49a6aa14b068b45d0351712ad155c1fc67f79eae21579361672b652e1f77d7683db9f4d6bd0cd9762e87968462e8f8d6ca46e27abb1e2a0750c40b9942dc233ce2b866fa7ecf83d10a38ccf290defa188ee64a688ad9b88a3bdf86660cb48da672e0784ce153120847f13a73d539fdefc80ded49204bd22df80790800e64388ee7825f89f42b40031f15ec1c80014bf0a1268dd844558c6329649a812b0e6b20d5855d9abf5813904d0b186a67539a3a9c0588c8882eb7bf849d376558154906cea7caabe1eb221c477e7edd63feb99b0707ad6bca35fba7d7c8a396567d8e9d857e81b7f346251aa0251439314f9eb14b5fd7c0f16db64e1cded27cfdf30ca3d2e48a857b81a0938adbfae6131706652fc153b4628c29a8f6ef0bfbd41750d5158404ba082f410d8dbd3a26defca4e8466717ccc7b5f40aaf05f4c23d4d66fd55327aec494b5d67bfc396b806fe08d0a39507267f90b035912ec248f923d7280b79eff6f04ddf5a5d1fd51bf41ea316e6bcad81618d91356b914c7ec291babbefcd6567f3f611baa17a802fb77e4febb42f04305a4d708f0a5e38793822c21c47e8659f5083206df2ec2475829fbb68e2c10604f4d2d578f937fe8a99a4ea720cf1fc7d37c34d238610c7b1063d355e5b842ef57c99d4c8571f3ba9d5defba27b01591bd37cc6f41babafb18ea997b71194cdbfafcda7895d1a4d4827eed8096778f5a735b0be20e3a9d360d97713e601f10f8f187be0217a275029b08f", 0xaaf}], 0x1}}], 0x1, 0x0)
shutdown(r1, 0x1)
setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000400), 0x8)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000040)=""/37, &(0x7f0000000080)=0x25)
setsockopt$ax25_int(r2, 0x101, 0x5, &(0x7f0000000440)=0xfffffffffffffffe, 0x4)
times(&(0x7f0000000480))
accept$packet(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001040)=0x14)
sendmmsg(r2, &(0x7f0000006640)=[{{&(0x7f0000000500)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000700)="8b6ae4522af8e56d132a1973bc803bf91bffa9121eed9f4432f15f5367d69b3fe2931fccd01d6ce870ae19549d", 0x2d}], 0x1, &(0x7f0000000880)=ANY=[]}, 0x5}], 0x1, 0x40085)
ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000))
openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0)
mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x10ffffd, 0x10, 0xffffffffffffffff, 0x0)

2018/04/03 23:14:48 executing program 3:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0)
fchdir(r0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000))
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0)
rmdir(&(0x7f00000000c0)='./file0\x00')
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00')
readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc)
clone(0xa0010000, &(0x7f00000019c0)="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", &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0))
syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00')
readv(r1, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[@ANYBLOB="004a42000136440031"])
fcntl$getown(0xffffffffffffffff, 0x9)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200))
r2 = gettid()
syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x0)
process_vm_writev(r2, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x4, 0x0)
open(&(0x7f00000011c0)='./file0\x00', 0x200, 0xa0)
ioctl$VT_DISALLOCATE(r0, 0x5608)
setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000a000000ffff0000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000642ca5042ba0b90768000000000000000000000000000000000000000000000000000000000000010000000000000001000000020000000a00000004000000fe800000000000000000000000c9915e14ce6161b2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)
socket$inet6_udp(0xa, 0x2, 0x0)

2018/04/03 23:14:48 executing program 2:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ipddp0\x00', 0x9516})
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a)
socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000400)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$sock_int(r1, 0x1, 0x1, &(0x7f00005bbffc), &(0x7f0000229ffc)=0x4)
close(r0)
capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x3, 0x0, 0x2})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0)
poll(&(0x7f0000084ff0)=[{r2}], 0x20000000000000b5, 0x0)
r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0)
r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0)
r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
mknodat(r6, &(0x7f0000000240)='./file0\x00', 0x0, 0x2)
ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f00000000c0)={0x7, 0x1, 0x4, 0x7, 0x10})
bind$inet(r4, &(0x7f0000000380)={0x2, 0x4e24, @rand_addr=0x7}, 0x2fd)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x801, 0x0)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
pipe2(&(0x7f0000000100)={<r7=>0xffffffffffffffff}, 0x0)
r8 = mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0)={0x3, 0x1, 0x9})
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r9 = socket$l2tp(0x18, 0x1, 0x1)
r10 = dup2(r9, r8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r10, 0x84, 0x71, &(0x7f0000000140)={<r11=>0x0, 0xa00}, &(0x7f0000000840)=0x8)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r7, 0x40505330, &(0x7f0000000300)={{0x3ff, 0x20000000}, {0x8, 0x1ff}, 0xf3d, 0x0, 0x8000})
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x207, 0x3, 0x6, r11}, 0x10)
ioctl$TUNSETVNETHDRSZ(r10, 0x400454d8, &(0x7f0000000100)=0xfffffffffffffffc)
syncfs(0xffffffffffffffff)

2018/04/03 23:14:48 executing program 4:
r0 = add_key(&(0x7f0000000000), &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="2a4d4d4f1d1e1bd92687c95233844d6d36fe7c047570a33089cfc2f33f9998c0626f8fa01e317e99a4d55db4fec9a2c001ef0cfd35c840", 0x2d, 0xfffffffffffffff9)
r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net\x00')
epoll_wait(r2, &(0x7f00000005c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x2)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x4003, 0x0)
r4 = socket$nl_crypto(0x10, 0x3, 0x15)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000540)={0x10000001})
r5 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={<r6=>0xffffffffffffffff})
getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc)
r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000380)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8)
setsockopt$packet_add_memb(r7, 0x107, 0x1, &(0x7f00000004c0)={r8, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10)
keyctl$search(0xa, r5, &(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, r1)
keyctl$search(0xc, r5, &(0x7f00000001c0)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, r0)

2018/04/03 23:14:48 executing program 7:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x46945ac654f12f49, 0x0)
getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40)
ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {}]})
ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0)
ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x3ff)
mmap(&(0x7f0000009000/0xc00000)=nil, 0x7ffffffff000, 0x0, 0x2c031, 0xffffffffffffffff, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x400, 0x0)

2018/04/03 23:14:48 executing program 0:
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x1f, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000880)=@assoc_value={0x0, 0x3}, &(0x7f00000008c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000980)={<r2=>0x0, 0x6}, &(0x7f00000009c0)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000640)={r2, 0xfffffffffffffe3b, &(0x7f0000000900)=[@in={0x2}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0xff2, @dev={0xfe, 0x80, [], 0x15}, 0x100000000}]}, &(0x7f0000000a00)=0xffffffffffffff92)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
readahead(0xffffffffffffffff, 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4)
sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, 0x0, 0x500, 0x0, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x54}, 0x48000)
sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519})
close(r3)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000680)={0x0, 0x4, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200))
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={<r4=>0x0, 0xba}, &(0x7f0000000300)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000600)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={r4, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x101}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100)

2018/04/03 23:14:48 executing program 5:
r0 = socket(0x0, 0x2, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, <r1=>0xffffffffffffff9c})
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@local, @in=@multicast1}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8)
ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000300)={0x1000, &(0x7f0000001540)=""/4096})
bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e)
unshare(0x60000000)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000840), &(0x7f0000000800)=0x205)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000880)=ANY=[]})
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000004c0)=0x80000001, 0x4)
getpeername$netrom(0xffffffffffffffff, &(0x7f0000000400)=@full, &(0x7f0000000140)=0x48)
ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000003c0)={'irlan0\x00', 0x1000})
ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000a80)={'vlan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}})
connect$llc(0xffffffffffffffff, &(0x7f0000000700)={0x1a, 0x339, 0x1f, 0x1e8d, 0x1f, 0x50, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10)
read(0xffffffffffffffff, &(0x7f0000000200)=""/41, 0x29)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000240)=0x4)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000600)={"72617700000000000000000000000000000000a72745e55e598f4200", 0x3, [{}, {}, {}]}, 0x58)

2018/04/03 23:14:48 executing program 3:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0)
fchdir(r0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000))
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0)
rmdir(&(0x7f00000000c0)='./file0\x00')
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00')
readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc)
clone(0xa0010000, &(0x7f00000019c0)="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", &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0))
syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00')
readv(r1, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[@ANYBLOB="004a42000136440031"])
fcntl$getown(0xffffffffffffffff, 0x9)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200))
r2 = gettid()
syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x0)
process_vm_writev(r2, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x4, 0x0)
open(&(0x7f00000011c0)='./file0\x00', 0x200, 0xa0)
ioctl$VT_DISALLOCATE(r0, 0x5608)
setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000a000000ffff0000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000642ca5042ba0b90768000000000000000000000000000000000000000000000000000000000000010000000000000001000000020000000a00000004000000fe800000000000000000000000c9915e14ce6161b2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)
socket$inet6_udp(0xa, 0x2, 0x0)

2018/04/03 23:14:48 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00')
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8)
setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000180)={@loopback={0x0, 0x1}, r1}, 0x14)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000440), 0x4)
setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x12f)
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000391, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x2, 0x5, 0x7, <r3=>0x0}, &(0x7f00000003c0)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000400)={0xbd47, 0x1, 0x8, 0x8, 0xfffffffffffffc33, 0x1, 0x3, 0x3b9d, r3}, 0x20)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={<r4=>0x0, @in6={{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x8, 0x4}, &(0x7f0000000300)=0x90)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r4, 0xfff, 0xe52, 0x6, 0x200, 0x4fda}, 0x14)
syz_open_dev$random(&(0x7f0000000480)='/dev/random\x00', 0x0, 0x103100)
ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000380)={@loopback={0x0, 0x1}, 0x19, r1})

2018/04/03 23:14:48 executing program 4:
timer_create(0x7, &(0x7f0000ba2fa0)={0x0, 0x0, 0x1}, &(0x7f0000610000)=<r0=>0x0)
clock_gettime(0x0, &(0x7f00000cf000))
timer_settime(r0, 0x0, &(0x7f00006b5000)={{}, {0x0, 0x1c9c380}}, &(0x7f000099b000))

2018/04/03 23:14:48 executing program 1:
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7})
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
r1 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000})
mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
r3 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e)
sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1}, 0x81)
r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f00000007c0)="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")
mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e04212a02cc84ed8a6fa5370fb6cbee169546e792394bb8f8e81a539a828426e4d5a2c4fb114092110f68eb75b4d24081cb7b4e743b9a70ee7596360f3651bee44ca9af98bffa3c3afc66902135b925109d6f612a47f9421d25f9c8e89ea5f83e", 0xbd, 0x1c01, &(0x7f0000000040)={0x77359400})
setsockopt$inet6_tcp_buf(r4, 0x6, 0x3f, &(0x7f00000010c0)="53b65d6d0095ecbfbc249911eaae48069138e0a01c30ddbea3a6f0f299946f8507191f107abe2fac0c396c1be645fdf221de23cf981078afdf6280a50131135cfdfd1cde843a5a3d2f9c051985876b", 0x4b6)
r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/status\x00', 0x0, 0x0)
ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000000580))
ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'})
setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), 0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000000380)={0x0, 0x7, 0x510ca264}, 0xc)
getsockname$packet(r4, &(0x7f0000000300)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14)
fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x5, 0x4e23, 0x8, 0xa, 0x20, 0x20, 0x3a, r6, r7}, {0x8001, 0x1, 0x0, 0xa9, 0x9, 0x8, 0x8, 0x8}, {0x4, 0x5, 0x232, 0x81}, 0x7, 0x6e6bbe, 0x2, 0x0, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x4d4, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0x3507, 0x2, 0x1, 0x50, 0x3, 0x3f, 0x6}}, 0xe8)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000880)={0x2000000000072f, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x7ffe, &(0x7f0000000000)='syzkaller1\x00'})
getpid()
fcntl$setstatus(r0, 0x4, 0x4002)
pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00000005c0)={0x6}, 0x4)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x8000, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000b40))

[  148.120898] IPv4: Oversized IP packet from 127.0.0.1
2018/04/03 23:14:48 executing program 2:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ipddp0\x00', 0x9516})
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a)
socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000400)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$sock_int(r1, 0x1, 0x1, &(0x7f00005bbffc), &(0x7f0000229ffc)=0x4)
close(r0)
capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x3, 0x0, 0x2})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0)
poll(&(0x7f0000084ff0)=[{r2}], 0x20000000000000b5, 0x0)
r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0)
r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0)
r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
mknodat(r6, &(0x7f0000000240)='./file0\x00', 0x0, 0x2)
ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f00000000c0)={0x7, 0x1, 0x4, 0x7, 0x10})
bind$inet(r4, &(0x7f0000000380)={0x2, 0x4e24, @rand_addr=0x7}, 0x2fd)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x801, 0x0)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
pipe2(&(0x7f0000000100)={<r7=>0xffffffffffffffff}, 0x0)
r8 = mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0)={0x3, 0x1, 0x9})
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r9 = socket$l2tp(0x18, 0x1, 0x1)
r10 = dup2(r9, r8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r10, 0x84, 0x71, &(0x7f0000000140)={<r11=>0x0, 0xa00}, &(0x7f0000000840)=0x8)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r7, 0x40505330, &(0x7f0000000300)={{0x3ff, 0x20000000}, {0x8, 0x1ff}, 0xf3d, 0x0, 0x8000})
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x207, 0x3, 0x6, r11}, 0x10)
ioctl$TUNSETVNETHDRSZ(r10, 0x400454d8, &(0x7f0000000100)=0xfffffffffffffffc)
syncfs(0xffffffffffffffff)

[  148.172643] IPVS: Creating netns size=2536 id=42
2018/04/03 23:14:48 executing program 0:
r0 = socket(0x1, 0x5, 0x401)
getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb)
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080))
mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x2002, 0x0)
write$evdev(r1, &(0x7f0000ef7f88)=[{}], 0x18)
fremovexattr(r1, &(0x7f00000000c0)=@known='system.posix_acl_default\x00')

2018/04/03 23:14:48 executing program 5:
r0 = getpid()
setpriority(0x1, r0, 0x5)
r1 = socket$inet6(0xa, 0x80002, 0x0)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6)
llistxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000008c0)=""/4096, 0x1000)
bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23, 0x2}, 0x1c)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x1f, 0x3, 0x4, 0x1f, 0x4}, &(0x7f0000000180)=0x14)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x3ff, 0x9, 0x45, 0x3, 0x1ffe}, 0x14)
sendfile(r1, r1, &(0x7f00000004c0)=0xfffffffffffffffe, 0x400000007)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB="7ef2af3019133192cc78b096b6e0f886aef74276e976e20152c48771ff763de6395cb89535b221c291faff4ec72a704e50453bc2af269afd17b419883a064c8997a0c707e8bc7b2cfa0b6ee79cc1917384f7f2e8f08ad50daf110de5b6aa5bd9e6c0fb8872360bb09abf3d0cc2d4a2048b345089c478c8005ff1d5b8cd5dd9b604ac8bdf3b90ebf8f207e1e7060df5bfdaba9c5b4629cd372a1ae563e52eabe9fc496a09f654757947e83d295fd0613edaf022481f25b7786d9d1bb5694255a2baf5426e7c33c232945f8a9464acd43bb96053a36ee3b730d7a60e1e29"]], 0x1)
r4 = socket$inet6(0xa, 0x0, 0x4)
sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
sendto$inet6(r4, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
fchdir(r1)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280))
tgkill(0x0, 0x0, 0x30)
dup2(r3, r3)
recvfrom$inet6(r1, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000440)={0xa, 0x104e24, 0x40000000000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=<r5=>0x0)
setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x28, 0x4)
syz_open_procfs(r5, &(0x7f00000005c0)='gid_map\x00')
tgkill(r5, r5, 0x10)
socket$inet6(0xa, 0xa, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000018c0)=ANY=[@ANYRES32=<r6=>0x0, @ANYBLOB="3649441d1f77b80e9096fda3291b3645331f24adeb8847ab6ba95791527702000000000000001a2f3edcb9b800000000000009000000000000000000fb6d7e5dd94dd67e7c99193cf2bc439f10d69d2be106d12e3244e98f978d745adcdc7ca0ef73aceb7df73ef8ab40785b6f6de478c79648bc25fde528c400f949a46bb02c476093cfea61967d997013f033d0bdbd7f421562b6e77ef76518aa8493c6f78b0fb1388f82e44a3400a004de621d5a"], &(0x7f0000000140)=0x2)
stat(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0))
setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000480)={r6, 0x100000000, 0x1}, 0x10)
socket$inet6(0xa, 0x20000, 0x4)

2018/04/03 23:14:48 executing program 6:
r0 = socket$inet6(0xa, 0x0, 0x88)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000800)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffe82)
llistxattr(&(0x7f0000000440)='./file0\x00', &(0x7f00000008c0)=""/4096, 0x1000)
bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0)
wait4(0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180))
r2 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001b00)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000380)=0x2)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001980)={0x0, @in6={{0xa, 0x4e24, 0x1, @empty, 0x4a1}}, 0x400, 0x7, 0x101, 0x40fa1b9, 0xa5}, 0x98)
sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280))
ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000006c0)={0xe4, 0xcc, "000e384a728920db1143e9fa1f787098c1aaecf29e5e50561a942f004c692eb831e658586adfc4250fb7bc21c4a662279484ea87a48c471de025bdac07ff13c6038487944c404ddaccea2bb50903ab4f7c11915f0ebdf3f54cd02508bfe6573b194b42f7d2a3574fecc312ca4ad5c90770ee61fb69bc76bddbde50734a4c6a590756dd3958895de8aae4e5976ec6a7f74a525c7e0407147f6a25f781cc5d927918b4a29e69ad5bc65d5293569606fa51ef40a37987f10f1370575014dfdfec25f05287146188d69ff61c435d"})
tgkill(0x0, 0x0, 0x30)
r3 = dup2(r2, r0)
getsockname$packet(r1, &(0x7f0000001a40)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001a80)=0x14)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001ac0)={@empty, 0x35, r4})
recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x4e24}, 0x1c)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=<r5=>0x0)
r6 = syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00')
tgkill(r5, 0x0, 0x10)
socket$inet6(0xa, 0xa, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x3a, 0x4, 0x6}, &(0x7f0000000340)=0x10)
sendmsg$inet_sctp(r6, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000480), 0x0, &(0x7f0000001c80), 0x0, 0x80}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000007c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000140)=0x1)
r7 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})

2018/04/03 23:14:48 executing program 3:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
mkdir(&(0x7f0000000540)='./file0\x00', 0x79)
unlink(&(0x7f0000000080)='./file0/file0\x00')
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00'})
poll(&(0x7f0000084ff0), 0x384, 0x7)
pipe(&(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x14)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000240)={0x80, 0x6, 0x7, 0x100, 0xd, 0x390, 0x472ab1c2, 0x3fe, 0x7fffffff, 0x1ff, 0x1}, 0xb)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x3ff}, &(0x7f00000004c0)=0x8)
r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0)
syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0)
r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000000180), 0x4)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)=0x1)
ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000500))
readv(0xffffffffffffffff, &(0x7f0000000bc0)=[{&(0x7f0000000400)=""/35, 0x23}, {&(0x7f0000000440)=""/58, 0x3a}], 0x2)
writev(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f00000005c0)="a059deb10084fa4d149f37ecf7878145ea40b7c0c218255447da2751f3b3f8098dc50436757589d3fa6f0de9c0bde956759f04c791ad8ed597e210db500c83fd7870d3be4bb4221642306344583740051fee45943f6a30511191f412206d204b7219838e72433187521a1a9ed73ca350bd7e991a5365cee30477b81cfd156fb813611aa5d71875b7d405dd049a24b4aa6d8d2492be48f30d7416b1fb03bda3e4d23790950e2e3c9c56d6a81759b3d558c679e137fa5332de77f516113c4b", 0xbe}, {&(0x7f0000000000)="ab1f181061", 0x5}], 0xfffffffffffffd9)
ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000040)={0x3, 0xf007})
rmdir(&(0x7f00000000c0)='./file0\x00')
get_thread_area(&(0x7f00000001c0)={0x62f, 0x20000800, 0xffffffff, 0x0, 0x7, 0x5, 0x8, 0x4, 0xd2800000, 0x5})
ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000380)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
ioctl$KDDISABIO(r4, 0x4b37)

2018/04/03 23:14:48 executing program 1:
r0 = socket(0x18, 0x0, 0x1)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@loopback, @in6}}, {{@in=@dev}}}, &(0x7f00000000c0)=0xe8)
connect(r0, &(0x7f0000000100)=@ipx={0x4, 0x4, 0xfffffffffffffffd, "1b28c535e780", 0x7}, 0x80)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000080)="4f4610cf", 0x4)

2018/04/03 23:14:48 executing program 1:
mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x40000, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
r3 = creat(&(0x7f0000000240)='./file0\x00', 0x151)
r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='memory.current\x00', 0x0, 0x0)
r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x0, 0x0)
poll(&(0x7f0000000340)=[{r0, 0x2040}, {r1, 0x1}, {r2, 0xc014}, {r3, 0x2040}, {r4, 0x4000}, {r5, 0x2000}, {r6, 0x2182}], 0x7, 0x40)
r7 = socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000000100)={'syzkaller0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="39000000080000000900000081000000000000100200000001000000030000000600000006000000"]})
mremap(&(0x7f00006ab000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000763000/0x1000)=nil)
sendmsg$nl_netfilter(r7, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)={0x18, 0x2, 0x400000000002, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0)

2018/04/03 23:14:49 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000001700)="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")
poll(&(0x7f0000000000)=[{r0, 0x1}], 0x1, 0xbd)
init_module(&(0x7f00000001c0)='@(\x00', 0x3, &(0x7f0000000200)=',\\\x00')
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, &(0x7f0000000140)=0x84)
sendfile(r0, r1, &(0x7f0000000040), 0x100000000081)

2018/04/03 23:14:50 executing program 4:
close(0xffffffffffffffff)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=<r0=>0x0)
ptrace$getenv(0x4201, r0, 0xff, &(0x7f0000000040))

2018/04/03 23:14:50 executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={<r0=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x6c}, {0x6, 0x0, 0x0, 0xfffffffffffffffc}]}, 0x10)
sendto$unix(r0, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x6e)

2018/04/03 23:14:50 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
r1 = getpid()
ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd})
fcntl$setstatus(r0, 0x4, 0x0)
pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000))
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4)
add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r2)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500))
getpriority(0x0, 0x0)
request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0)
syncfs(r0)
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c8676", 0x22, 0x0)

2018/04/03 23:14:50 executing program 7:
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000380)={0x5, 0xf, 0x4, 0x6, 0x1f})
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x100, 0x0)
socketpair$inet6(0xa, 0x5, 0xc7, &(0x7f0000000580)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x2, 0x8001c, r2, 0x2e)
munmap(&(0x7f000053c000/0x2000)=nil, 0x2000)
ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000005c0)={&(0x7f000053a000/0x4000)=nil, 0x5, 0x3, 0xc0, &(0x7f000053a000/0x1000)=nil, 0xda})
mlock(&(0x7f000053a000/0x3000)=nil, 0x3000)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x180, 0x0)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000002c0)=0xff, 0x4)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f00000003c0)={0xa0000010})
r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000440))
getsockopt$inet6_mreq(r4, 0x29, 0x1, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x14)
mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil)
ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000400)={&(0x7f000053d000/0x3000)=nil, 0xdb79, 0x5, 0x8, &(0x7f000053e000/0x1000)=nil})
r5 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b8aa89729019d6594beda7e10d5baa19f674af768fe70929d1451908df73325ad5b549edcf3458f26e75543efb30fd170ab12c395faa5d424470b085691edebcaf7324adb2b0e2e7ac45e06b46d19149296a337a192e0dc2ae1a0693d189bce0b79df63018abe7d15ba763cffd04f7f27c563d4225cb951d0edd27a34affbdae2ebf15601ba439350168074ad76044460d", 0x91, 0xfffffffffffffffe)
request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='(\'/lo]|\'!posix_acl_access%GPLvboxnet1\x00', r5)

2018/04/03 23:14:50 executing program 3:
r0 = gettid()
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x5c859d9d284b3d9c, 0x0)
ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040))
setpriority(0x0, r0, 0x0)
read(r1, &(0x7f0000000080)=""/4096, 0x1000)
ptrace$cont(0xffffffffffffffff, r0, 0x7fff, 0x28)

2018/04/03 23:14:50 executing program 5:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x28040, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@multicast1, @dev}, &(0x7f0000000080)=0xc)
ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000002c0)={0x0, 0x7fff, 0x7e, 0x3f, 0x11, 0x80000001})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
memfd_create(&(0x7f0000000300)='/selinux/enforce\x00', 0x3)
setsockopt$inet_buf(r1, 0x0, 0xf, &(0x7f0000f05f40), 0x0)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200000, 0x0)
modify_ldt$read(0x0, &(0x7f00000001c0)=""/194, 0xc2)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={<r3=>0x0, 0x7fffffff}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x97a3}, 0x8)

2018/04/03 23:14:50 executing program 1:
r0 = epoll_create1(0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4})
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x42040, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4)
epoll_wait(r0, &(0x7f000025b000)=[{}], 0x1, 0x0)

2018/04/03 23:14:50 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r1 = memfd_create(&(0x7f0000000280)="74086e750000000000000000008c00", 0x2)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, <r2=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000240)={0x0, 0x7530}, 0x10)
recvmsg$netrom(r1, &(0x7f0000000cc0)={&(0x7f00000000c0)=@ax25={0x3, {"138606fe4c020a"}, 0x1}, 0x10, &(0x7f0000000640)=[{&(0x7f00000002c0)="e09a83adb6f84f66955461f611748ab42f0543d0c309ebc7aba6f3eb4dd5e25dbfdcf320a46d2bc2f3bb6c4609a1b84012be4431c0b129b0581f92db30e5633a707021a6382fcfe9fe1255242c55db4381de5ebf02d80fe6d34d354e9e315adc9285977ab295fc612a0fc93f70e141b68a0e5b768365ad7c2d4960be02deeebc522ba0a7e0043a029d9dcf4bc75c15924dba80", 0x93}, {&(0x7f0000000380)="44f171abc467654a8078f6e1ac351dfe4d884255fca122cd966a470341442236dd4dda6289f2b141affd647834af03d511f96e08b88efc26d6e1c91e16f60d7d5af04e1246660bed2275072a9c29cfe47c06e335f4e202034f82c9904bebc548f3bcc9aafdf838", 0x67}, {&(0x7f0000000400)="2bf2a4e035437ce888", 0x9}, {&(0x7f0000000440)="860452fd2777e535c7d7c24eda015618789c2280105c84a9cef0c039133b088e6c90384bc237c5359fceb1c4a33b4a8882eee0072c39daebffbbe7534f29bec2f031dbbc7abc63429bf2cc307594ebfa085d9d6339f3b617865c26718c5439b219f2f6c6999574a7792518404397848e2383f221407dc3076f15ed8539329fab03d9aa5341423ea5504d7786ff97ffe0b37a29219186e7fef6f15d789e0b810c59d7b971558bb4d0a5aaf7ebba809f9c14d2decb44b3aab63dcc06455590d74cc92123f24ef6852b53983bbc5e4c04e4e76ab18026f7fb6893b73a4e4d1ded3913f27d33dddc92a75f", 0xe9}, {&(0x7f0000000540)="53dd0f45571a919387fe9643d9f4a2b4485d41ab08bf7112a5bd0947803e3d23d1392c3627", 0x25}, {&(0x7f0000000580)="33666a129db23b39524ad534f4f09eb56171249353cec10fe7ddfe25cef32f58a161c6ce51b574c13875719812e44f458256672626f3fe85c1e6a0523426c35b29d54e0d9dfec548a8c57fdc293f5cfe6e12eeed22bb5b5720305d5300e0a50440cca9f754519b9aca866b058a3ffb698c93da8190824ca0d59faeea8abf3ede098fb77cb3aec6f686a755e9951135d7a77ffdd508c65db5f4368884dfcf42", 0x9f}], 0x6, &(0x7f00000006c0)=[{0xa0, 0x0, 0x6, "e81baaae655343c00dfa3eb812b4506cf2d2be20ac872401e10a48b0ccfa7940f761eaa2b433310e96b944b5e99e1e7f40bec9b1a1793cfeabd3bd3edc7cb272dc1f6541f83c5e2af2469a851d16d9929637a435fa70b2c1a321817b2f411334caa835eeb525c509483430b3a948b7ac3a24463a56aaa283e72bbef0f790f464e4e15bc2d6325cf0e3905e9c"}, {0x110, 0x0, 0x0, "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"}, {0x80, 0x3a, 0x4, "533f5682666ddc430280ef2eb894c9da09454b123cd7a41664595d7cc263eae77f9e28d36cb7bbc693573df0a312c241580193f98f59395911c5123f16d15524a0b657c2cf06d39ade52b132d9dff3a86a15ff199477fc936fd61aefea91e91985964958a6d86581409c"}, {0x10, 0x117, 0x6}, {0x18, 0x0, 0x15, "d59275312905cb"}, {0x18, 0x88, 0x4, "ce534f4da3"}, {0xf8, 0x0, 0x5, "92e3f7ce769084ebd7626c087775c45d52989d4415f09b7d9f426a910ec90045b7c4a79a0b82466150889e2920cc5797169e1b540e8ca2914e00e18e30f57b20450c00d91acf8dacf5d46b7141508a753ca546f985638963d8c393daffd369d289541eb9af9a558fc0f0d96b31b2b293aba121ac886a18e8189e11123e7333b1d2da1644094a5880dde40c93cb8a1f67c4f6949e90c856d50d91fef51c3efac0d8cfd0b239e8f5f8de71b5fc3044210223a630f1c5d9bf83f30a4ae278664d3db333aafad0ac18aa8883b3b7bd852f6a3d1ed54eef0e2dcc1f7ccd075dbf1b5d549e64871b6578"}, {0xa8, 0x1ff, 0x8001, "c68234bbdb81a977b705715e918342c8675520a543d63b8733aea2456e09b7802619460a784bb1a5d006852d6798181c0861796354483710c6f89e3ff98ae2e785bd326c5b7842dbd5e7a0c9220ec62c2fe17ea38787d0e26464bc99d75e510684ec16088f1fa54e0abb5d81a0cc7b47ee9a8eb56359befb5ceaf781a28402c2823bac537f08bb5571489df9feacc6470b86227f6a5cd7"}, {0xc0, 0x101, 0x0, "7229ec32300a6808935809755f5b9f35f05822f01c7a2052a2ee5655ccc66c07aa2b5099fd7c894b1083311c5c25f0d04d4c63679406d27c0db4401bbf54812d9918111b02f2cd270654ed18e19a83da43615e9ab0bf6f17dfbc88af5f08d15845c6bc25fb62d75fa9d48009855f9e9a1c120e8cb38357abaddc74919cd64064e9907b5dc625181cc727dcb7615e598c9a87a65631dc736676ce13aa4c9def93035661574e4f189c8b147023"}, {0x100, 0x85, 0x812, "17c6adaea059333a438b6e63c55b3332295b492968f1f58e7e547cf7e6a8ff72713c4a1a89592b9d7f639f75c003840203e9e6534a2165cd20d79fd2f38d9cac85a03e1548ec145275e57c1c4069d441bbe5223e9f6c1eb37977a86db0ae0118bc93d8381e320fef2b8bc2a6ce3f0c5288ace58db74572dbde032da91daaf798ee4a0574c402e38bc0971966e0e8c117ff999c9c398ec065a23082c6e861c6961c43edee2c81cf5f9f585b888e3fc918a57ea73d798655750ade271f0907516fae3f8c7869e87c94795cc967b702a57e888d3c2559f31ba615abc80344ee6ab7350a8480db2694f746c1b3867ad8ee92"}], 0x5d0, 0x404c090}, 0x20)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
sync()
r3 = dup2(r0, r0)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8)
setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000d40)={0x8, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88)
creat(&(0x7f0000000d00)='./file0\x00', 0x10)
ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000e00)={'ip6_vti0\x00', 0x9})

2018/04/03 23:14:50 executing program 4:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0)
syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[])
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0)
r2 = memfd_create(&(0x7f0000000000)="2b63708773657400", 0x0)
write(r2, &(0x7f0000baefec), 0xffffff88)
r3 = memfd_create(&(0x7f0000000280)='\x00', 0x2)
r4 = socket$netlink(0x10, 0x3, 0xd)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={<r5=>0x0, 0x2}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={<r6=>0x0, 0x852}, &(0x7f0000000140)=0x8)
fgetxattr(r3, &(0x7f0000000340)=@known='system.sockprotoname\x00', &(0x7f0000000380)=""/100, 0x64)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000180)={<r7=>r5, 0x10001, 0x7, 0x0, 0x300000000000, 0x0, 0xffff, 0x5, {r6, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x3692}}, &(0x7f0000000240)=0x1f)
setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000040)="e604ad45dfc81bc3d11f26109430c367fbdb4d3211368bc69b2cbf91ff406c471cf14feee802e69e68f4", 0x2a)
fadvise64(r2, 0x0, 0x10000000, 0x4)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={<r8=>r7, 0x4}, &(0x7f0000000300)=0x8)
fcntl$dupfd(r1, 0x406, r3)
ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000540))
mmap(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
fstatfs(r3, &(0x7f0000000580)=""/26)
fallocate(r4, 0x3, 0x4, 0x1000)
getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000c40)={r5, 0x0, 0x9, 0x1000}, &(0x7f0000004240)=0x10)
syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[])
getsockname$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x10)
sendmmsg$inet_sctp(r2, &(0x7f0000004080)=[{&(0x7f0000000400)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10, &(0x7f0000000b40)=[{&(0x7f0000000440)="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", 0xfb}], 0x1, &(0x7f0000000bc0), 0x0, 0x40004}, {&(0x7f0000000c00)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000e80)=[{&(0x7f0000000c40)}], 0x1, &(0x7f0000000ec0)=[@sndrcv={0x30, 0x84, 0x1, {0x37a7, 0xfffffffffffffdf6, 0x0, 0x7, 0xffff, 0x2, 0x6, 0x7, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x200, 0x1f, 0xd04, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xfffffffffffffffe, 0x0, 0x100, 0x3b94c0, 0x6, 0xfffffffffffffffc, 0x3}}, @init={0x18, 0x84, 0x0, {0x9ccc, 0x6, 0x100, 0x1ff}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x8, 0x7, 0x7, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xb8e, 0x7, 0x8, 0x1, 0x6, 0x10001, 0x4, 0x9de, r8}}], 0x120, 0xc040}, {&(0x7f0000001040)=@in6={0xa, 0x4e20, 0x871, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f00000022c0)=[{&(0x7f0000001080)="5c9dd30043e422d5f93776244e618195a5a628581318680f4adc55cfbd03e527558d4e19df67cd62cbc9266816c13de27c44765bc52d4f6fd5bf529f1ec259a6940ded7a08fba32e9d7886401ff757d5f9e821298088f2de5255560a397061282d4cc0e093e2861dd716b4351c676b69146eca0d4423692774bc4189e3f2b3662c3d1ba8", 0x84}], 0x1, &(0x7f0000002300)=[@sndinfo={0x20, 0x84, 0x2, {0x100, 0x200, 0x2, 0x38, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7fff, 0x2, 0x1, 0x4, 0x1, 0x6, 0x0, r6}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffb6b, 0x6, 0x0, 0x6}}], 0x90}, {&(0x7f00000023c0)=@in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c, &(0x7f00000035c0)=[{&(0x7f0000002400)="ebf61789a8596d62642b8f2e0dc27c673335ea35c5e598d0733a8108c5cca1371f764a46bd43d559ce9fbb9a9288de4014794f", 0x33}, {&(0x7f0000003440)="ad884098eb3de0b9566d6bb9567cda248bdb62b2ddbc127de82908328ae21e3a7dfa589b97312349d56cc8c855ac9a8e11e1f9c84fcd76b43cb8383b46364d2db71fe4f931fb144c6708768a52b4d9432d74642ab94ef30381dad5c123a43c6e68025753b1814dcf0fe934342e309e9e553ad082c2a2fdf3", 0x78}, {&(0x7f0000003580)="cea0ca51cb7d68a9ca98999fd9f38296976fefe210423377debf80ed37bccbb0c39b9f0365de8ddf4360", 0x2a}], 0x3, 0x0, 0x0, 0x4044}, {&(0x7f0000003c40)=@in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, 0x1c, &(0x7f0000003cc0)=[{&(0x7f0000003c80)="56364e5550a502f3e1be", 0xa}], 0x1, 0x0, 0x0, 0x8000}], 0x5, 0x4000040)
fallocate(r1, 0x2, 0x0, 0x8000)

2018/04/03 23:14:50 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect(0xffffffffffffffff, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x4e20}, 0x80)
bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x400000, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000200)={<r2=>0x0, 0xc0e9, 0x3f, 0x5}, &(0x7f0000000240)=0x10)
socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000100))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r2, 0xffffffffffffffff, 0xfffffffffffffffa}, &(0x7f00000002c0)=0xc)
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/access\x00', 0x2, 0x0)
recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0xfffffecb}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680})
recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0)
getsockname$ipx(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10)

2018/04/03 23:14:50 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000123000)='net/ip6_tables_matches\x00')
close(r0)

2018/04/03 23:14:50 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x36a3)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00')
setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4)
shutdown(r0, 0x1)

2018/04/03 23:14:50 executing program 3:
r0 = getpid()
r1 = syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x20800)
socketpair$inet6(0xa, 0x805, 0x7f, &(0x7f0000000200)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r1, r2, &(0x7f0000000240), 0x100)
syz_open_procfs(r0, &(0x7f0000000000)='projid_map\x00')
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000311ff4)='/dev/rfkill\x00', 0x206, 0x0)
getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)=""/232, 0xe8)
writev(r3, &(0x7f0000000400)=[{&(0x7f0000000340)="82", 0x1}], 0x1)

2018/04/03 23:14:50 executing program 7:
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6)
bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40002, 0x0)
fchdir(0xffffffffffffffff)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340))
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080))
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0)
fchdir(r1)
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc)
r2 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff)
inotify_init1(0x0)
sendto$inet(r0, &(0x7f0000000200)="f204f46431199eb28a2a8d315ff8055026414f9ce3caa6268ed695c0d5b6872509c6cf8d570ab7478993f7b276fa20ecd4390436d0521527980b3d6f3bb314be571216f282a24c1bd9af768898939336c41565174a0a2bdff12fa79a59dfbcea8ae205637e7b840cab59c8da0e532331356456790d5caf32e5642d757eda862d9cd27acdc838b81daa09a018df8d083d27a3c1e782445ca2df90f71d33f3f298d9145acd5b792553770dede3c48956b8555c38a751b019639171708c4707be01db7f699d0718fe5a0303af35beab5f", 0xcf, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7)
pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8})
socket$inet_udp(0x2, 0x2, 0x0)
r3 = socket$packet(0x11, 0x800000000002, 0x300)
setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc), 0x4)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
unshare(0x44000400)
setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@int=0x1ff, 0x4)
ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000000))
sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)

2018/04/03 23:14:50 executing program 2:
r0 = socket$packet(0x11, 0x2000, 0x300)
r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa)
keyctl$instantiate(0xc, r1, &(0x7f00000000c0)="73f9bab9e22aa87ef70b9d6fec90edfc1c40f1845884417eb7be9f9df6689be7ebcf294c", 0x24, r2)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), 0x1)

2018/04/03 23:14:50 executing program 4:
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
dup(r0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f000043b000/0x2000)=nil, 0x2000}, 0x2})
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000960000/0x1000)=nil, 0x1000})

2018/04/03 23:14:50 executing program 6:
prctl$void(0x1000000001d)

2018/04/03 23:14:50 executing program 5:
r0 = memfd_create(&(0x7f0000000080)=':cgroup^ppp0user}}&nodevppp1,(\x00', 0x0)
pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
lseek(r0, 0x49, 0x0)
sendfile(r0, r0, &(0x7f0000317000), 0x7f8)
utimes(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={{}, {0x77359400}})
fcntl$setstatus(r0, 0x4, 0x0)

2018/04/03 23:14:50 executing program 6:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0)
openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0)
r2 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
sendto$inet(r2, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendto$inet(r2, &(0x7f0000baff34)="f4cf1bd29c42a88926bb48461b3341e600fcbe9798659b040f42a0caefc4287a41320a0d36b906df528b00a8ff0c6cc3f96f47362aeacff74caac25045ccb4a1a13938d9cc861501a948b18c40e276e28374b0cf9bbcb102a188ea78c4e04ca5bf7849bad841ea81e46a1410b7bca46b78915629217c18a779d470d8ca21d26cfeb9", 0x82, 0x0, &(0x7f000070aff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(r2, &(0x7f0000d6bfb4)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10)
sendto$inet(r2, &(0x7f0000b22000)='`', 0x1, 0x0, &(0x7f0000ad5000)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10)
dup3(r0, r2, 0x0)

2018/04/03 23:14:50 executing program 0:
timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc))
timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000))
timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=<r0=>0x0)
clock_nanosleep(0x2, 0x0, &(0x7f000065dff0)={0x0, 0x989680}, &(0x7f000097fff0))
clock_gettime(0xfffffffffffffffc, &(0x7f000039a000)={0x0, <r1=>0x0})
timer_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, r1+10000000}}, &(0x7f00006dcfe0))

2018/04/03 23:14:50 executing program 2:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x44)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x0, 0xf800000000000000, 0xcc, 'queue1\x00', 0x1ff})
clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000))
mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000140)=0x1e)
waitid(0x0, 0x0, &(0x7f0000002ff9), 0xc1000006, 0x0)

2018/04/03 23:14:50 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000001000)=0xeab2, 0x4)
fstatfs(r0, &(0x7f0000000180)=""/185)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4800)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={<r2=>0x0, 0x44b8d1c8}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0x51, "8809aff40f667966af5b8f547f93d124510f19d5c5ba07704592758c81bdefb239917d827e5f5bace25b73e5070797ae3301f4cfb1cb536f8d490a56e561833190296b1e0d8c69a173a32144548c3698d1"}, &(0x7f0000000140)=0x59)

2018/04/03 23:14:50 executing program 6:
clock_gettime(0x0, &(0x7f0000000040)={<r0=>0x0, <r1=>0x0})
socket$pptp(0x18, 0x1, 0x2)
ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000080)={r0, r1+10000000}, &(0x7f00000000c0)={0x5}, 0x8)
r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400100)
fcntl$notify(r2, 0x402, 0x1)
pselect6(0x40, &(0x7f0000073000), &(0x7f0000708000), &(0x7f0000c7bfc0), &(0x7f0000f68ff0), &(0x7f0000f68000)={&(0x7f0000f68000)={0xffffffffffffffe1}, 0x8})
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2)
pselect6(0x40, &(0x7f0000000100)={0x4, 0x3, 0x1, 0xfffffffffffff001, 0x3fffffff80000, 0x1, 0xfff, 0x8}, &(0x7f0000000140)={0x5, 0x3, 0x1, 0x4, 0x80000000, 0x3, 0x8000}, &(0x7f0000000180)={0x8, 0x9, 0x2, 0x81, 0x3ff, 0x3, 0x101, 0x7}, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000240)={&(0x7f0000000200)={0x5}, 0x8})

2018/04/03 23:14:50 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect(0xffffffffffffffff, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x4e20}, 0x80)
bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x400000, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000200)={<r2=>0x0, 0xc0e9, 0x3f, 0x5}, &(0x7f0000000240)=0x10)
socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000100))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r2, 0xffffffffffffffff, 0xfffffffffffffffa}, &(0x7f00000002c0)=0xc)
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/access\x00', 0x2, 0x0)
recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0xfffffecb}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680})
recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0)
getsockname$ipx(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10)

2018/04/03 23:14:50 executing program 4:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0xffffffffffffff81, 0x0, 0x0, 'queue0\x00', 0x1})
r1 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d4b000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x90)
openat$cgroup(r0, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0)

[  150.212169] IPVS: Creating netns size=2536 id=43
2018/04/03 23:14:50 executing program 5:
r0 = memfd_create(&(0x7f0000000080)='dev ', 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0)
rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f00000000c0), 0x8)
ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0xffff], 0x1, 0x5, 0x1, 0x81, 0x401, 0x9, {0x6, 0x2, 0x5, 0x800, 0x3be534f5, 0xffffffffffffffff, 0x7, 0x7, 0x4, 0x1, 0xb5c, 0xff, 0x6, 0x7, "ea5e4bf6deaa56c0ed5c5a8cf8844f2c40d05efc2b0d6b496ad9936d1226056d"}})
r1 = getpgid(0x0)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1)

2018/04/03 23:14:50 executing program 1:
sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0)
pipe2(&(0x7f0000989000)={<r0=>0xffffffffffffffff}, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x4c})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x227)
munmap(&(0x7f0000012000/0x1000)=nil, 0x1000)
dup2(r0, r1)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0xff, 0x7, 0x800, 0x0, 0x3, 0x1, 0x24000000000, 0x101, 0x3f, 0x5, 0xd5, 0x6, 0x200, 0x1ff, 0x81]}, &(0x7f0000000440)=0x100)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'syz_tun\x00', <r3=>0x0})
r4 = socket$nl_route(0x10, 0x3, 0x0)
arch_prctl(0x1003, &(0x7f0000000280)="7bef689096331073a3b1c28bb96b3d59844b50d108ef4352f58c4a0fabcd14fd4cfe8c5e06fba6535890b8abf8d2ec591c169d11c883fdd0c2acfc0be1bec1cb8a3a8d9893828be2a5506496139247eb719ebbdffcc08bbdc6fcf910eeb3dc1fa11f5c76232106")
sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r3, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000)
gettid()
ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000000)={0x2, 0x100000001})

2018/04/03 23:14:51 executing program 1:
r0 = epoll_create1(0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x1a68, 0x0)
ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000002c0)={0x4, &(0x7f0000000280)=[{}, {}, {}, {}]})
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x2000, 0x0)
r3 = geteuid()
fchown(r1, r3, 0x0)
r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100))
fcntl$getown(r0, 0x9)
process_vm_readv(0x0, &(0x7f0000000140), 0x0, &(0x7f0000001840)=[{&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x4, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000001900)={{}, {0xf331, 0x7}, 0x4f7})
bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(r5, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6)
r6 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000880)=ANY=[@ANYBLOB="4aef8dc765a9bc7c979fff5e3579210885d0217214b72f348aa3a279f93426828da6e7c26ffaa40bbd26f8767d22e42b3186bc75dfe0ace6d2b34b04007974e574c537dbdfc1b43e19472193730000000000000000"], 0x55}, 0x1}, 0x0)
getsockopt$sock_int(r2, 0x1, 0x6, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
tee(r5, r4, 0x8000, 0x4)
r7 = socket$nl_xfrm(0x10, 0x3, 0x6)
ioprio_get$uid(0x3, r3)
r8 = socket$inet6(0xa, 0x1, 0x87e)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000740)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x4, 0x5, 0x9, 0x0, 0x8}, &(0x7f0000000380)=0x98)
sendmsg$nl_xfrm(r7, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000240)=@newsa={0x13c, 0x10, 0x721, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x833}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x13c}, 0x1}, 0x0)
r9 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00')
sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)={0x40, r9, 0x210, 0x70bd28, 0x25dfdbfd, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x40}, 0x1}, 0x3ec36e4db9db6ff1)
setsockopt$inet_dccp_buf(r4, 0x21, 0xf, &(0x7f0000000900)="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", 0x12b)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001a80)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@loopback}}}, &(0x7f0000000600)=0xe8)
pipe2(&(0x7f0000000680), 0x0)

[  150.284004] IPVS: Creating netns size=2536 id=44
2018/04/03 23:14:51 executing program 7:
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6)
bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40002, 0x0)
fchdir(0xffffffffffffffff)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340))
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080))
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0)
fchdir(r1)
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc)
r2 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff)
inotify_init1(0x0)
sendto$inet(r0, &(0x7f0000000200)="f204f46431199eb28a2a8d315ff8055026414f9ce3caa6268ed695c0d5b6872509c6cf8d570ab7478993f7b276fa20ecd4390436d0521527980b3d6f3bb314be571216f282a24c1bd9af768898939336c41565174a0a2bdff12fa79a59dfbcea8ae205637e7b840cab59c8da0e532331356456790d5caf32e5642d757eda862d9cd27acdc838b81daa09a018df8d083d27a3c1e782445ca2df90f71d33f3f298d9145acd5b792553770dede3c48956b8555c38a751b019639171708c4707be01db7f699d0718fe5a0303af35beab5f", 0xcf, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7)
pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8})
socket$inet_udp(0x2, 0x2, 0x0)
r3 = socket$packet(0x11, 0x800000000002, 0x300)
setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc), 0x4)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
unshare(0x44000400)
setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@int=0x1ff, 0x4)
ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000000))
sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)

2018/04/03 23:14:51 executing program 2:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0xffffffffffffffff}})
read(r0, &(0x7f0000000100)=""/67, 0x43)
accept4$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x80000)

2018/04/03 23:14:51 executing program 1:
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x40100, 0x0)
ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000200)={0x0, 0x0, 0xffff, 0x100000000})
readahead(r0, 0x8000, 0x2)
r1 = socket$netlink(0x10, 0x3, 0x6)
close(r1)
getpeername(r0, &(0x7f0000000240)=@in={0x0, 0x0, @multicast1}, &(0x7f00000002c0)=0x80)
r2 = socket$unix(0x1, 0x1005, 0x0)
ioctl$sock_netdev_private(r2, 0x89f9, &(0x7f0000000380)="a18d01be6df71384c51af380e982a2664d3218722e2cf27df81ab57a119b8d811121671f3caf8598376567576ed33194c06f022594ec54cb2acdca69af2f28a46d714fb2902a910a8c10833476b6437b8fe1a2e5812719a7f37edd5027e63f7434ad7320c8c0bd7c2eab4f692c0f4ffaaf7b6dde730854f1bd37b09efcbb6e7e65200dd88bcb401a0f113568b05b922a02649a713767f4d19a2baefc61f590d3e84a9c80913a")
bind$unix(r2, &(0x7f000000dff8)=@file={0x1}, 0x2)
getpeername(r2, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000000)=0x80)
accept4$ipx(r3, 0x0, &(0x7f0000000180), 0x800)
openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/user\x00', 0x2, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000300)={0x84, @empty, 0x4e23, 0x1, 'lc\x00', 0x1c, 0x6, 0x4d}, 0x2c)
listen(r2, 0x0)
ppoll(&(0x7f0000000040)=[{r1, 0x100}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8)

2018/04/03 23:14:51 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'})
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0)
ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/141)

2018/04/03 23:14:51 executing program 1:
r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {<r1=>0x0}, {}]})
ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r1, 0x1b})
ioctl$LOOP_CLR_FD(r0, 0x4c01)
write$binfmt_aout(r0, &(0x7f0000000300)={{0x107, 0x8001, 0x6, 0x6d, 0x3e, 0x3, 0x228, 0x7}, "b6bfac6838de51ccfef54946666c59986eb009f006ce3ab4bbe0fa5d6c67d79834f8c567e4656a76a226fc1cc15ed44df71f5586ad7decdd5db346794fd684446c1eb830d5603494588500e2e434d0ee5c5a3195d5d59dd1b6b7c68adf7fac57e3d5b5183a0eb48e2492a0002affe9435ed446f00e2f1124c29bcac7c5b3c549da150fdae71e24e1d0", [[], [], [], [], []]}, 0x5a9)
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)="0600000000000000b743333e8b162be1bf8375b23dcd169ddfa1e4d03061f483ee8614c484f9f7c389a241495ee62b760454b946", 0x34}, {&(0x7f0000000200)="2f8e71a1329b568ebcee2e2f03473cdf7673e0afa8d117e9068064f1b3d0a941b61ac47a5922ff3f621eabb5b4d8e258d3739fb6fd9ba7b867712b21ae4abad52c0209e1b1e5ce47658dafe6ac8745c7b6c2a5303aa01dc090abe4061209be94647766fc8bdbf7bb6132ebcb2a61c94793d56b3a37a7538fde338039a8159c4ac01f4bbe20", 0x85}], 0x2)

2018/04/03 23:14:51 executing program 3:
r0 = getpid()
r1 = syz_open_procfs(r0, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
chroot(&(0x7f0000000000)='./file1\x00')
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00')
sendmsg$unix(r1, &(0x7f0000001a40)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x1d}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000000180)="5b108a505e57bfe1c9d2e8fa9c2c43dbd3bcabc9ebef2c7013330c93801348cf583ba4b581f7a0f78430e51d49103ae19c8bb22a884061ed9bd376b41fb847ab665d52bbd91db56db14247645932b233f6e59d2e95a76260ea0c7e323c4068717fa4b1f686a3e3662df2d38d76d2e75953e9d562c550562ca56d58eb2fa2d611145b0c7d031b1b36fff1d8895fae005c1cfb80def412ab674ee18c0b47101033730ed00785e779c1275a2a9b491aed0c223d73c937dc67b152cdde02e030bbe954b69d828611061f9cd97ba7e230303bd7fb3f6a22bd7e6a7a498c211683d945fcb2bd0b143706590491e8db2c612972f32a7bc336d7", 0xf6}, {&(0x7f00000003c0)="16f3d8da6c919191cb207df9a806a98d442319f9336c77a62abe7a01f3755c781c9cf23743e1236772d25094b0239ea4e67bd47ce7cf3af1b2c3a6ddf15e90ee5a19a3dd11783f22573004fbb726316a9a4a609a72974354b689e71d44198eabd5fcf80fd008fd2e522f3e155a9890236067fd8d106a26725ed96c6e1fe629054a60bfa78318f9f3caa572df12ba60bda60b1cb47b842269e238ac1c96d9e0d53e70366bffeb30be4bcf34115c7791", 0xaf}, {&(0x7f00000005c0)="fac3e77e2c1718ca2141d1fb5498441597e873a5a0004e8f54cd9c3456eaf41af34082232484481fed87eee973bba6a2054c6e6c9b82b48a9c7b86410c264152bd3b169503ded051c9a2e518b733dfda8efe267d471f5ff5af4f9abe19280212e3f4e1ae24791596ef22d247ee758cf959a76086e99e5eb134495be34a8528d87a03d6d78fc01fbbd09b389696b76ebd9d9e28891103d57db7d287bb89534f0a990deabcfaa99e2293a36f32247b3e4c5dac9504da8d9f6441da467403fb577dbdf6", 0xc2}, {&(0x7f0000000280)="14e4d1ebfef929048609a3566cfa7da0583a7eae038fee65bfdeae36307d09b8befa957f7dcffa1f73a8fc901cc03b6cc33088c735f486394b469218", 0x3c}, {&(0x7f00000006c0)="909db11e26a3e9fdc9b8bed77b18412dff28e69e96bc7c18c875debbc537e9255f468cf9543864b692ec8b828f6173df7025fa3699a42c6a8b0a04aabb987b8eab1d6cf89fb00a7b7099ed747523dfc98226a53651de22d027cc92785b3a042947416a53429c6978867626ca7acff0e5d5116a0dcdcb3471a9e34d0e126574018a90b724765af19e6c1961b4ff71649b1a59b0d5bdd179dcaf6f9cefbc00a578ca89b283f7fff97a085f80396a42e274797c4d8c74be9f8c4b75dcb1bf616657e0017b80b75ede43cebcd17b18f470f539755f7c", 0xd4}, {&(0x7f00000007c0)="3c92a94da32af01e2be9e14dda49ec4255e1814cf6ad38c7da0d8f81f7e151c68478872151de4246f0b633d2b017e612ae52389fc7f71b8e1095a4999be07156e2fe586249e137e215ce3d6a4f59fd7029ea37ae9ee40625f690a8773f80c4f9ab43c84d4d48289a7e275bf5476419d250480065ebdae82bcfe68d974d2b436ee41cd7e72af9376fe6c747af3ebd017220f3cc7b65d78df22278cee742b9e2966a05ad", 0xa3}, {&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000001880)="ef6694d05e622572e143c25c8baaf345664e274c16a3e2d299ef909fc528af5038baea969eb76441ecd27a7bf222fa1d3492a51665a53ee73289b2ab93d241e2fe93ec547502e3a0c36c6219bb725aacfaba4af37956c3ac68cc46f683fe14250b249d6a", 0x64}, {&(0x7f00000002c0)="581ed5123856c352369d87e2a4bb56fc9432b9535b01814f4a180f70a0b197ca5495360fa9", 0x25}, {&(0x7f0000001900)="f08048d68927ce9b987f8e634b38a2a14b98a08e5b6a40186c463ab0e292153c", 0x20}], 0xa, &(0x7f0000001a00)=[@rights={0x10, 0x1, 0x1}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}], 0x30, 0x4804}, 0x4)
getdents(r2, &(0x7f0000720fd4)=""/44, 0x1b3)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc)
fstat(r1, &(0x7f0000001d80))
geteuid()
lstat(&(0x7f0000002480)='./file1\x00', &(0x7f00000024c0))
sendmsg$netlink(0xffffffffffffffff, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40108000}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000580)={0x10, 0x0, 0x110, 0x0, 0x25dfdbfc}, 0x10}], 0x1, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="43f28a74ed5af70bcdf0270dfcd880896c3ea21abd3683bb241efaf6503c43120bb62ae9f20e052302544e466fe26b1584468db532e70b098be1e1560fcb605e"], 0x8, 0x10}, 0x4000)
syncfs(r1)
mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000))

2018/04/03 23:14:51 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14)
sendto$inet(r0, &(0x7f0000000040), 0x3e1, 0x40881, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="7ac6deb0d5a3cc36565b3bbcafe1a58b", 0x10)

[  150.432895] sg_write: data in/out 73/1403 bytes for SCSI command 0x38-- guessing data in;
[  150.432895]    program syz-executor1 not setting count and/or reply_len properly
[  150.455082] sg_write: data in/out 73/1403 bytes for SCSI command 0x38-- guessing data in;
[  150.455082]    program syz-executor1 not setting count and/or reply_len properly
[  150.925660] IPVS: Creating netns size=2536 id=45
2018/04/03 23:14:51 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
syncfs(r0)
capset(&(0x7f0000ff5ff8)={0x19980330}, &(0x7f0000001fe8))
recvmmsg(r0, &(0x7f0000001a00)=[{{&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/78, 0x4e}], 0x1, &(0x7f0000000140)=""/28, 0x1c, 0xfff}, 0x451}, {{&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000200)=""/8, 0x8}, {&(0x7f0000000240)=""/225, 0xe1}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/80, 0x50}, {&(0x7f00000013c0)=""/77, 0x4d}, {&(0x7f0000001440)=""/198, 0xc6}, {&(0x7f0000001540)=""/255, 0xff}, {&(0x7f0000001640)=""/34, 0x22}, {&(0x7f0000001680)=""/198, 0xc6}, {&(0x7f0000001780)=""/72, 0x48}], 0xa, 0x0, 0x0, 0x7}, 0x40}, {{&(0x7f00000018c0)=@ethernet, 0x80, &(0x7f0000001940), 0x0, &(0x7f0000001980)=""/69, 0x45, 0x4}, 0x7f}], 0x3, 0x2000, &(0x7f0000001ac0))
ioctl$void(r0, 0xc0045878)
ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000001b00)=0x9d)
r2 = syz_open_procfs(0x0, &(0x7f0000001940)='net/rfcomm\x00')
setns(r2, 0x3)

2018/04/03 23:14:51 executing program 0:
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={<r1=>0x0, 0x3}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x9}, 0xc)
r2 = socket$inet(0x2, 0x400808, 0x2)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400, 0x0)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000240)=<r4=>0x0)
fcntl$setown(r3, 0x8, r4)
sendto(r2, &(0x7f0000000080)="ea47149aa39f8e44cb9301d17ec34e3ba209ff7a49960a03785bbbb96d165f91de46e2b55d1f4c5bd5016fa2a04e1c4b57954f35990cb9e01716eb920669d58e8312354b20", 0x45, 0x0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80)

2018/04/03 23:14:51 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0)
ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff})
r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a6621f51a480e2f3aac78a8db2c0be10f25d1fea68bbb27cf59ce6768143c7da0a5277c17be7e03ff2cd97a72d0351a82cb32b931716cad42bf9e3ec64b5fb82d5ab6bbd2d014549e66a84f9c795681f0a1df8b9edf3ce14950237ec78ece828761d8bc9245639704915d7d5d5625e9cd9707fd187d962a37d82094a688f609709697282397e835b7b1e416f488d1e93e9dd87c96a1fdfc37bdb13612dd5aa126c16417a8f366042350e9485d00b192449c56657ad3ea028ff1eb384742822414bbe5218eb51fe1b23ce8ff59358aec9153efa611c57ea26daf7533d6c3a4")
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={<r2=>0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10)
sendfile(r0, r1, &(0x7f0000000040), 0x100000000081)
r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
splice(r3, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x812, 0x8)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4)
getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00000004c0)=0x2, &(0x7f0000000500)=0x4)
rmdir(&(0x7f0000000080)='./file0\x00')
setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'})
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001d40)={'lo\x00', 0x401})
socket$inet_sctp(0x2, 0x0, 0x84)
pread64(0xffffffffffffffff, &(0x7f0000000740)=""/156, 0x9c, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
splice(r1, &(0x7f0000000400), r3, &(0x7f0000000440), 0xffffffffffffffca, 0x1)
socket$netlink(0x10, 0x3, 0x0)
write(0xffffffffffffffff, &(0x7f000095c000)="2400000026007f000000000000007701000000ff01000000000000", 0x1b)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
r5 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0)
r6 = openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={r2, 0x10000}, &(0x7f0000000480)=0x8)
renameat2(r5, &(0x7f000001dff6)='./control\x00', r6, &(0x7f0000e14ff6)='./control\x00', 0x2)

[  151.209408] device lo left promiscuous mode
2018/04/03 23:14:52 executing program 6:
clock_gettime(0x0, &(0x7f0000000040)={<r0=>0x0, <r1=>0x0})
socket$pptp(0x18, 0x1, 0x2)
ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000080)={r0, r1+10000000}, &(0x7f00000000c0)={0x5}, 0x8)
r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400100)
fcntl$notify(r2, 0x402, 0x1)
pselect6(0x40, &(0x7f0000073000), &(0x7f0000708000), &(0x7f0000c7bfc0), &(0x7f0000f68ff0), &(0x7f0000f68000)={&(0x7f0000f68000)={0xffffffffffffffe1}, 0x8})
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2)
pselect6(0x40, &(0x7f0000000100)={0x4, 0x3, 0x1, 0xfffffffffffff001, 0x3fffffff80000, 0x1, 0xfff, 0x8}, &(0x7f0000000140)={0x5, 0x3, 0x1, 0x4, 0x80000000, 0x3, 0x8000}, &(0x7f0000000180)={0x8, 0x9, 0x2, 0x81, 0x3ff, 0x3, 0x101, 0x7}, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000240)={&(0x7f0000000200)={0x5}, 0x8})

2018/04/03 23:14:52 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f00000000c0)=0x80, 0x80800)
write$binfmt_aout(r0, &(0x7f0000000280)={{0x10b, 0x2, 0x800, 0xf3, 0x375, 0x8, 0x15e, 0x300000000000000}, "3dfe362c88d647ab43721b792d15675628f77437f1bde4117aa48a956e25e92fc6f2a7c8db5ce2549661babde0c2d953fcb78c5de15d6369e93b82e7b70a653b07aaef86b718028692f7c1adddbf5d9f792369165e6b52763343bb1a84f91686b4fe0ab6ae523ebe1cdd8a0b621a397b17c79f6e2e8949d0f391cb36cea5c123d67d7cc65fd2d37faf42ec7ea9f000dbfa4e17a0d4e3ef2d50dd90da0c9474e6a8797706d23210bce1d3d9fff78c6bae9db6816267ee52064c7b5d83bab1b22ac1d211", [[], [], [], [], [], [], [], [], []]}, 0x9e3)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080)={0x0, 0x2710}, 0x10)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x202, 0x0)
ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00000001c0))

2018/04/03 23:14:52 executing program 5:
r0 = memfd_create(&(0x7f00000001c0)="64d745c5", 0x0)
write(r0, &(0x7f0000000340)="007e400cf0911b5c861d469b3fadb94475f061b086e4b4a80d170787912548a9d5bd3846088843b639b018eb64fe310f4f8d617742dfe2ddadf5dcd6e3a51011d004c42966a99f069660190d8a", 0x4d)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080))
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0)
rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8)

2018/04/03 23:14:52 executing program 3:
clock_nanosleep(0x2, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
remap_file_pages(&(0x7f0000adc000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0)
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x1a, 0x4)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)

2018/04/03 23:14:52 executing program 0:
r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x3f)

2018/04/03 23:14:52 executing program 2:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00')
signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8)
timerfd_create(0x0, 0x0)
unshare(0x20000400)
pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8})
r1 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0)
unshare(0x20000)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000200)='nr0\x00')
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380))
connect$pppoe(r1, &(0x7f0000000240)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip_vti0\x00'}}, 0x1e)
r2 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3")
setns(0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={<r3=>0x0}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4)
clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000))
fcntl$addseals(r0, 0x409, 0x2)
getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80)
timerfd_settime(r2, 0x1, &(0x7f0000000040)={{0x77359400}}, &(0x7f00000001c0))
getrusage(0x0, &(0x7f0000000440))

2018/04/03 23:14:52 executing program 1:
mkdir(&(0x7f000000dff6)='./control\x00', 0x2)
r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0)
lseek(r0, 0x8000, 0x0)
r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000300)='./control\x00', 0x0)
fgetxattr(r0, &(0x7f0000000500)=@random={'os2.', 'system({cgroup\x00'}, &(0x7f0000000040)=""/144, 0x11)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000180)=0x4)
r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
r3 = request_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='nodevuser,\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={<r4=>0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}, [0x9, 0x5, 0x0, 0x6, 0x1, 0xce5, 0x2e5, 0x0, 0x6, 0x10001, 0x8, 0x6, 0x5, 0x485d, 0xffff]}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000440)={r4, 0x9}, 0x8)
keyctl$link(0x8, r2, r3)
setsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f0000000000)=0x8000, 0x4)
write$cgroup_int(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="343e5fb3c7910d87d4fb8f7f096542d9d928df01543140fa0862b5fad2416729106880a01c8b043d3886321dc43c8cd6e89694303aa9aa1d9f2f2d2903e97f8b2e9399b9e64967a8c55fad99f17af8248360cd21f023b1872ffd8d039ab4ae32e7fdbfaabe911c4817f2c540aacdcb3dead0ed8a10d98b653ccf66dcca794234de1100000000156e1673"], 0x2)
ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0)
lseek(r1, 0x8000, 0x0)

2018/04/03 23:14:52 executing program 4:
mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000000c0)={@empty, <r0=>0x0}, &(0x7f0000000080)=0x14)
mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x2400, 0x0)
fcntl$addseals(r1, 0x409, 0x8)
ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000002c0)={'syz_tun\x00', 0x5})
ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000100)=0x3)
mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000580)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="e70000bd1146d7f295d76266483ccbe502000000000000005e5e0f52ba52a3c80f45ea1243804be4075485358d25d7bb0c6a5ee327c3b421734693ddf67356592a13cdd8eaac3f661b1cfc992e24e4cc73010b7c485a7ae4d5eb520ec7ec7b123fadeefb97ed43ca146189e7ddae37aff30d7fbe6f75ce2287c7ba42e2d79f0cb98be35dc48a6ec99d7b0ae0a562003e199b9322139d1b34400bc62d6ddde0079b7f33a044537712ebbc7288a457c1397c01cccf0e0bbe9fc7acca1d2bdc0d2047ffb0f084368bad7398cb91c33d2aae0d84ca7df2c09bb263c05f1164e4e6"], &(0x7f0000000040)=0xef)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYRES32=r2, @ANYBLOB="63000000ad1cf49ca07d90dfcf7f63366a8d29823d1cd955b3010000000100000013b72bf198f216c85d8cb68962d70469cd87e1d8a5e4b92f56901ccb4baf82b574db419b5990d68553c1ea986addfec2bcfdc8d1d752e2456ed0e62b991cce56d15f5272ce44d25ebfce70d8a4d4ed3b795301b455961fa7e64b8457c27c47fbbebbbd4ca89798c0880004000036ba6508ae352bbf0564491ae8a8f8bdf2635dcf0cbacbf7ffc026dd855f64abce59f2e6ce55a64ee2d93606de630d37d74e3ed4282d37444e6c878b24ee9fda5f9012eac87ccab11e72a8d9e66ec400000000000000000000000000000000"], &(0x7f0000000680)=0x6b)
getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000440)={@remote}, &(0x7f0000000480)=0x14)
mremap(&(0x7f000053a000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cf000/0x4000)=nil)
mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil)
munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6}}}, &(0x7f0000000400)=0xe8)
ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000004c0))
pwrite64(r1, &(0x7f00000007c0)="295efa129dc8d116289beb72add7e7b8ba1dd151304eccca17f858cef965feb922836ae265421f6bb36c71e11c00208767626e8a2ed96cf36d3fb616572ffec1a1d86bf1fc24a94e41e44ae9c10ea457729539fc44023ec509e517efdc2810a139e20e71b67ee63f6c464e8dc6ca0f5a8b4f1be288db3b592b62d022765ced98d6ce8b2d2b62b45c5f1c27de35d3a2133898866b6b22cd3c98d600952f1033438b492f239bf18f061d14ef8f03bde2", 0xaf, 0x0)
ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000880)={'nr0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}})
setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x6, 0x4e20, 0x1, 0x0, 0xa0, 0x80, 0x0, r0, r3}, {0x0, 0x100, 0x0, 0x1ff, 0x7, 0x0, 0x9, 0x100000000}, {0x3, 0x200000000010001, 0x9, 0x2}, 0x5, 0x6e6bb3, 0x1, 0x0, 0x2, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x10ff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x2, 0x1, 0x4, 0x0, 0x0, 0xde}}, 0xe8)
mremap(&(0x7f00000ce000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil)
r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={<r5=>0x0, 0xa17c}, &(0x7f00000001c0)=0x8)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r5, 0x6, 0x101, 0xfffffffffffffff9, 0x2}, &(0x7f0000000240)=0x14)
sigaltstack(&(0x7f000053b000/0x4000)=nil, 0x0)
setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000140)=0x7f8, 0x2)

2018/04/03 23:14:52 executing program 5:
mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00')
clone(0x10008000, &(0x7f0000000000)="ef938092a428e3f446b90ad9f1db97453fe14caab6aacef1d74ab666d522e2df09da5ddd7f8f8fef7f949c1e304bacc913c449665d9e0bc8805b27ee23ff4adc2231f288cc291ebd830efd7f55cf7d569daf8b91dbef", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="f283bf9c1ee71492ba39b5af266f16432676d6520151cde174fc9b9d7820f4e70128a9be21de5e0716df8842aadb18be26bf8c98bcc563e9c20f6da4c3841c2b06a67469af4c1a4d06fd99836eef794f16706aaa12dbd2247c967c4352cce3dc30aa8dcde8069943c84e4476a674326723c0a4e8960dae")

2018/04/03 23:14:52 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f000000d379)={&(0x7f0000000000)=ANY=[@ANYBLOB="3f0000004200ff02000000000000000002b170478600000021e1e367780c47ea73cc22542fb38d2d96dd07e324fe553596ac2b2694703ae70be8f45ab815d194"], 0x1}, 0x1}, 0x0)

2018/04/03 23:14:52 executing program 1:
mkdir(&(0x7f000000dff6)='./control\x00', 0x2)
r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0)
lseek(r0, 0x8000, 0x0)
r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000300)='./control\x00', 0x0)
fgetxattr(r0, &(0x7f0000000500)=@random={'os2.', 'system({cgroup\x00'}, &(0x7f0000000040)=""/144, 0x11)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000180)=0x4)
r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
r3 = request_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='nodevuser,\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={<r4=>0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}, [0x9, 0x5, 0x0, 0x6, 0x1, 0xce5, 0x2e5, 0x0, 0x6, 0x10001, 0x8, 0x6, 0x5, 0x485d, 0xffff]}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000440)={r4, 0x9}, 0x8)
keyctl$link(0x8, r2, r3)
setsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f0000000000)=0x8000, 0x4)
write$cgroup_int(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="343e5fb3c7910d87d4fb8f7f096542d9d928df01543140fa0862b5fad2416729106880a01c8b043d3886321dc43c8cd6e89694303aa9aa1d9f2f2d2903e97f8b2e9399b9e64967a8c55fad99f17af8248360cd21f023b1872ffd8d039ab4ae32e7fdbfaabe911c4817f2c540aacdcb3dead0ed8a10d98b653ccf66dcca794234de1100000000156e1673"], 0x2)
ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0)
lseek(r1, 0x8000, 0x0)

2018/04/03 23:14:52 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000040)=0x40)
connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e)
ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000140))
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000680)={<r1=>0x0}, &(0x7f0000000600)=0x7970e41e)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000180)={{0x0, 0x5}, 'port1\x00', 0x46, 0x100000, 0x68f1, 0x5, 0x9, 0x80000001, 0x4, 0x0, 0x1, 0x1})
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="70000000d486d29bf60ff5fb6d2baef099871d2c2b21758ce467e215f377761f1016d586cced8481ec81aabb92375c76686f5ea5fbf27926187c385edeab01010000d3b820b6f75a740bd96226c0d8df945490ad9d2ce3cb2a94ff8c4775954432bce76b7cdf1114c1b42465a8bdc2979d1ac1af6a6ad23da18905f23788b9cc5f2fe6022934ed3fbae909c07469e0ea9a1fb9eab61bf0b18bcaa3374473586b184c89fe5887e7f43d"], &(0x7f0000000100)=0x78)

2018/04/03 23:14:52 executing program 1:
recvmmsg(0xffffffffffffff9c, &(0x7f0000001540)=[{{&(0x7f0000000580)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000900)=[{&(0x7f00000002c0)=""/61, 0x3d}, {&(0x7f0000000640)}, {&(0x7f0000000680)=""/111, 0x6f}, {&(0x7f0000000700)=""/116, 0x74}], 0x4, 0x0, 0x0, 0x4000000}, 0x5ca60}, {{&(0x7f0000000940)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000b80)=""/246, 0xf6}, {&(0x7f0000000c80)=""/99, 0x63}, {&(0x7f0000000d00)=""/139, 0x8b}, {&(0x7f00000009c0)=""/61, 0x3d}, {&(0x7f0000000dc0)=""/88, 0x58}, {&(0x7f0000000a40)=""/11, 0xb}], 0x6, &(0x7f0000000ec0), 0x0, 0x9}, 0x3ff}, {{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000f00)=""/221, 0xdd}, {&(0x7f0000001000)=""/217, 0xd9}, {&(0x7f0000001100)=""/181, 0xb5}], 0x3, &(0x7f0000001200)=""/93, 0x5d, 0x5d4e2aca}}, {{&(0x7f0000001280)=@pppol2tpv3={0x0, 0x0, {0x0, <r0=>0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000001300)=""/39, 0x27}], 0x1, 0x0, 0x0, 0x5}, 0x18a02b3a}, {{&(0x7f0000001380)=@hci, 0x80, &(0x7f0000001480)=[{&(0x7f0000001400)=""/113, 0x71}], 0x1, &(0x7f00000014c0)=""/117, 0x75, 0x3ff}}], 0x5, 0x10020, &(0x7f0000001680))
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000016c0)={0x5, [0x0, <r1=>0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001700)=0x18)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001740)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000001800)=0x84)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000640)={<r2=>0x0, 0x0, 0xfffffffffffffffc, 0x8, 0x6}, &(0x7f0000000340)=0x18)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000440)=0x84)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000480)={0x0, 0x1f}, &(0x7f00000004c0)=0x8)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000500)={<r3=>0x0, 0x1, 0x1, [0x2]}, &(0x7f0000000540)=0xa)
r4 = socket$inet(0x2, 0xa, 0xff)
sendmsg$inet_sctp(r4, &(0x7f0000000b40)={&(0x7f0000000180)=@in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c, &(0x7f0000000a00)=[{&(0x7f00000001c0)}, {&(0x7f00000001c0)="859b7d1e65dc397261c15c82613ea39886157af397f18f9f5833b36fbd0dbfc9441a85b793835f20a1ea4aa19a246a658539b5f5d5a303e7fef98060ded4ee6196a4484184dcf7dbf3160b21c3fc45269b2e37e1ec8b43715457408359ee81e9c37fc961716a6bc494b2569d641b3752e5af529496d2da8f105f13138cb89a40a89e198ca46c6cd3deb99d8cb0551bbbbf3262727557e43443cb7841d01e4ed16847e265ec99c1092913585fa93b44c8d8c6b7b076e013425fda3e0b1618b32f9a7a301c3e113ef77769e0650613dacdc2fede0611cb54e53a6f291f8801a9f84f149573c3e49f58", 0xe8}, {&(0x7f0000000800)="5678d41c196baa21c0d32e0d23d33b381f11f78f4b943c0b2a4e6fc6f4de3ca2462b359fdcd4e47eb2008310b075323193579ad22251340bde3f8464ba1f5e41682763445e7692a4370689dade18a6918a35a15e84f3e568144d7ced7da2a1a2e24921bcbc072c69dc773a0505edbbfcbd49923a484543ae83f5a4589c4d451b398d5016caa8684e965ba7f116e9c3a943678b4e49897311e9ed9bb988cd7888fc9f195634ab1735105d5da748f9c9aab98d9bc4bd2a448952a54527569c0ec5dc15bd04", 0xc4}, {&(0x7f0000000780)="1e64dd4e5557d37f1111a0", 0xb}], 0x4, &(0x7f0000000a80)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x35, 0x6, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x4d57, 0x7, 0x8, 0x8, 0x1000, 0x2, 0x6, 0x1, r2}}, @init={0x18, 0x84, 0x0, {0x401, 0x19, 0x7, 0x7f}}], 0x90}, 0x80)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)}], 0x1, &(0x7f0000000600)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x0, 0x0, 0x24834b14, 0x7, 0xfffffffffffffffe, 0x7fff}}], 0x30, 0x4000000}, 0x4008040)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000300)=0x2cc, 0x4)
r5 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(r5, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa, 0x4e23}, 0x1c}, 0x8000)
getpeername(r4, &(0x7f0000001840)=@in={0x0, 0x0, @remote}, &(0x7f0000000ec0)=0x80)
sendto$inet6(r5, &(0x7f00000000c0)="b8852bc596f20be5a8baf838826eb69cd1263ebb47d816ee1c7c7f6c0ea5ef938724bbc0be1a994c870cbd13fd895c818f7a815e7aa7b33c74bfadce8ff3976d803b0aa31f1ad7d965f033ef67e8f572a4af6f70f85adc5da2", 0x59, 0x880, &(0x7f0000000080)={0xa, 0x10000000000002, 0x0, @empty, 0x3}, 0x1c)

2018/04/03 23:14:52 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4))
write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30)
pipe(&(0x7f0000000700)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
write(r1, &(0x7f0000000a80)="ed4f7d441b461fef62801529cc0534bd6d5b80df482fa2e101d3069db8f555acf3f4075efc6837ad195e8f025c091537f7357e25bcb749d91a154239c37f8a5d94ca7efc7aeca69bd03aa2fff24a04c10c05241db6cbb02ef6165d6f930d547b68b60372d837cd1b18adafe039faecacee09a9263be2f29b584cd26b0aa90b06eb709c4093b763ea4ea5936b4a07a827194b68250873e2839e3055b8b8e61da374e04ca822b6359325d1da03f03b7aff991ea1660e2ebf6e08f82837a3842ba4812c3d3974e061ef30ac", 0xca)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000740)={<r3=>0x0, 0x44, "1b074f12cc3532908f54e893761e739a415dfa17c9a4541e7c2104d1338caeda5002e21d7a2837bf8b4f4a3110c937c20b999ba01bbb5abe58a5004b23e30a1606aaac7e"}, &(0x7f00000007c0)=0x4c)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000008c0)={r3, 0x68, &(0x7f0000000800)=[@in6={0xa, 0x4e21, 0x266, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000900)=0x10)
r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40)
r5 = getpid()
r6 = syz_open_procfs(r5, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
chroot(&(0x7f0000000000)='./file1\x00')
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
r7 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00')
getdents(r7, &(0x7f0000720fd4)=""/44, 0x1b3)
ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000080))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc)
getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000002340), &(0x7f0000002380)=0xc)
stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400))
clone(0x8000, &(0x7f0000000140)="22f05c", &(0x7f0000000180), &(0x7f00000002c0), &(0x7f00000005c0)="b82aef6c7feaae82029dbf52d968c6a7b128355dfbdfca17f494b8cafca62a0148982946c1f361955c8c2ebadc1f94895dad5772bf392be5b7cc4fb37e32ca472b963ec042c3de3d00c31db62c8f9688c1881ebb8cbfb9c510beef6239302b09db34ea02fa79842270df0b189c0f091592c390b0371fa1b2246c987b2bfd926db4c27fa8108a973976845f4b7b8442b629328f33f4407fc14ff6a45c5f1d71484c660f2efe5531ef976d4b9aca3a3aea213a063e")
sendmsg$netlink(r6, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40108000}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000d00)=ANY=[@ANYBLOB="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"], 0x1}], 0x1, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x25}, 0x4000)
setsockopt$packet_buf(r6, 0x107, 0x6, &(0x7f0000000100)="9e7a4769235b7a22804ee83413d1a4e05e8cabd9c82af9d274c30cd358b5b129c6e1c8a42b6b0b0a1e42f5be6da2da10a52c99c842b0", 0x36)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00000003c0)={<r8=>0x0, 0x80000, r2})
ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000000440)={0x0, <r9=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000680)={r8, r9})
syncfs(r6)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r7, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'tunl0\x00', 0x3}, 0x18)
setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x7, 0x0, 0x3f, 0x94fc, 0x1bcb}, 0xb)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000000400)=0x2, 0x4)
mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000))
epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0)

[  152.163220] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=243 sclass=netlink_route_socket pig=12713 comm=syz-executor7
[  152.176726] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=243 sclass=netlink_route_socket pig=12714 comm=syz-executor7
2018/04/03 23:14:52 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@delneigh={0x1c, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}}, 0x1c}, 0x1}, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=<r1=>0x0)
getpgid(r1)

2018/04/03 23:14:52 executing program 0:
r0 = socket(0x10, 0x0, 0x0)
r1 = socket$inet6(0xa, 0x2000000802, 0x0)
sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x440000, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8}, &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}]}, &(0x7f0000000fc0)=0x10)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x8)
bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x0, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000240)=""/80, &(0x7f00000002c0)=0x50)
listen(r3, 0x0)
ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000000080)={0x0, 0x6, 0x80000000})
sendto$inet6(r2, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c)
getsockopt$inet_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000001600)=""/4096, &(0x7f0000000340)=0x1000)
sendmsg(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000440)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000004c0)="55aebf077baa6ad01f6b1616c0a6bc1f4d8243fc467fc460bd9204df4579a429354226372f8fbfb81db93cb11a8bb57c257da25cf9fb1a4827cfaa885c90f9fc4a719007686e", 0x46}], 0x1, &(0x7f0000001600)=ANY=[], 0x0, 0x80000}, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x0, 0x9}, 0xfd9b)
r5 = accept4(r3, &(0x7f00000000c0)=@alg, &(0x7f0000000040)=0x80, 0x0)
getsockname$packet(r4, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000940)=0x14)
sendto$packet(r5, &(0x7f0000000880), 0x0, 0x10, &(0x7f0000000980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14)
getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000140)=""/86, &(0x7f00000001c0)=0x56)
ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000000380)={'bcsf0\x00', {0x2, 0x0, @multicast2=0xe0000002}})
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0xf5, 0x0, 0x0, 0x5}, &(0x7f0000001040)=0xffffffffffffff65)
r6 = syz_open_procfs(0x0, &(0x7f0000000700)="6664001a000000")
getdents64(r6, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5643)
ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000480)={0xfff, 0x4, 0x0, 0x0, 0x0, 0x280000000000000, 0x0, 0x3})

[  152.433406] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/04/03 23:14:53 executing program 6:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5)
recvfrom$inet(r0, &(0x7f0000000000)=""/244, 0xf4, 0x100, 0x0, 0x0)
getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001580)=""/28, &(0x7f00000015c0)=0x1c)

2018/04/03 23:14:53 executing program 4:
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x0, 0x0, 0x1ff, 0x0, 0x0, 0x7})
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
r1 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000})
mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000540)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x2400000000000000}], 0x4c)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
r3 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e)
sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81)
r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0)
getresuid(&(0x7f0000000080)=<r5=>0x0, &(0x7f00000000c0), &(0x7f0000000100))
ioprio_set$uid(0x3, r5, 0x40)
ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f00000007c0)="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")
mprotect(&(0x7f0000164000/0x2000)=nil, 0x2000, 0x1)
pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)

2018/04/03 23:14:53 executing program 1:
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x100, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="ffd8351aa34e9e78af987c3ad15d5f7b", 0x10)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x4000)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000040)={0x1, 0x1, 0x9, 'queue0\x00', 0x1})
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000100)={0x2, @time={0x77359400}, 0x5, {0x4, 0x4}, 0x401, 0x1, 0x5})

2018/04/03 23:14:53 executing program 2:
r0 = socket$inet6(0xa, 0x0, 0x9)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40, 0x0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0)
sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020703021200000000000000fcdbdf251000180001137400bf688bb599cdaa4ce62894fd1c37d70e5be668f72af07d528b00bba4bea3a165060000000000000053c307d554abbae2d8f2b661693704d4ec557bbc6b7c5d21aa54902c9901ee479afe829f8d2e63235c36e24c631a8fca2b9d814fe09ea1f7233526fd480e6bb8b60204b4255c7aeb633b2da900000000"], 0x90}, 0x1}, 0x0)
r2 = socket$inet6(0xa, 0x8000000000000802, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x58, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in6={0xa, 0x4e21, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x7ea144b6}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10)
sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
r3 = fcntl$getown(r1, 0x9)
sched_setscheduler(r3, 0x6, &(0x7f00000006c0)=0x1f)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4)
syz_open_dev$evdev(&(0x7f0000000700)='/dev/input/event#\x00', 0x9, 0x100)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
readahead(r1, 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000005c0))
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00')
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4)
sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r4, 0x500, 0x70bd2d, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x54}, 0x48000)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000540)={'TPROXY\x00'}, &(0x7f0000000580)=0x1e)
sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x30d)
close(r5)
ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000680)={0x1b, 0x4, 0xfffffffffffffff9, 0xa, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"})

2018/04/03 23:14:53 executing program 7:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x433}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
fcntl$setstatus(r1, 0x4, 0x2c00)
clock_gettime(0x0, &(0x7f0000000580)={<r3=>0x0, <r4=>0x0})
ppoll(&(0x7f0000000540)=[{r2, 0x30f1}, {r1, 0x200}, {r2}, {r0, 0x68}, {r0, 0x80}, {r1, 0x8100}, {r1}, {r1, 0x100}], 0x8, &(0x7f00000005c0)={r3, r4+10000000}, &(0x7f0000000600)={0x9}, 0x8)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r1, 0x3)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x4000000000000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c)
ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00000006c0)={0xff, 0x1})
getpgrp(0x0)
ioctl$TIOCGPTPEER(r2, 0x5441, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x6cc5, @local={0xfe, 0x80, [], 0xaa}, 0xffff}, 0x1c)
ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000640))
ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {0xffffffffffffffff, 0x10}, {0xffffffffffffffff, 0x1000}, {r2}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x13, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000000780)={<r5=>0x0, <r6=>0x0})
utimensat(r2, &(0x7f0000000740)='./file1\x00', &(0x7f00000007c0)={{r5, r6/1000+30000}, {0x0, 0x7530}}, 0x0)
socket$netlink(0x10, 0x3, 0x0)
getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50)
socket$l2tp(0x18, 0x1, 0x1)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000780)=ANY=[])
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000700)='./cgroup/syz0\x00', 0x200002, 0x0)
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6})

2018/04/03 23:14:53 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x200000000000a2)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
bind$ax25(r1, &(0x7f00000005c0)={0x3, {"021fc1455fde3b"}, 0x8}, 0x10)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004)
write(0xffffffffffffffff, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87eda62e7b1af", 0x60)
openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)='io\x00')
ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0xb12)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x1, 0x0, 0x1}, &(0x7f0000004d40)=0x18)
r3 = inotify_init1(0x0)
fcntl$setown(r3, 0x8, 0xffffffffffffffff)
fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, <r4=>0x0})
ptrace$setopts(0x4206, r4, 0x0, 0x0)
ptrace(0x4207, r4)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000005200)={0x0, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2ca3, 0x1000, 0xffffffff}, &(0x7f00000052c0)=0x98)

2018/04/03 23:14:53 executing program 3:
r0 = gettid()
r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xec, 0x8c240)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x19, 0x8, 0x80000001, 0xffffffffffff203c, 0x431}, &(0x7f00000000c0)=0x14)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x7, 0x20}, &(0x7f0000000140)=0xc)
r3 = syz_open_procfs(r0, &(0x7f0000000000)='ns\x00')
fchdir(r3)
exit(0x0)
syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

2018/04/03 23:14:53 executing program 5:
r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0)
r1 = socket(0xa, 0x2, 0x0)
r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0)
connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0xfffffffffffffdfb)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
ioctl$KDADDIO(r2, 0x4b34, 0x2)
fallocate(r0, 0x0, 0x2, 0x80000001)
sendfile(r1, r2, &(0x7f00005faff8), 0xfffb)

2018/04/03 23:14:53 executing program 1:
r0 = socket(0x5, 0x5, 0x3)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000))
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x202, 0x0)
ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, <r2=>0x0})
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f00000000c0)={0x6})
syz_emit_ethernet(0x1e, &(0x7f0000000100)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@can={0xc, {{0x0, 0x40, 0x3ff, 0x8000}, 0x3, 0x2, 0x0, 0x0, "ed5f172e072c35cf"}}}}, &(0x7f0000000140)={0x0, 0x1, [0xbc7, 0xa69, 0x2d9, 0xf79]})
setsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000180)="cd03c4836c785b5946440412f9bf4aba5b0a1b9fc3d7fb", 0x17)
getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@mcast1, <r3=>0x0}, &(0x7f0000000200)=0x14)
connect$packet(r0, &(0x7f0000000240)={0x11, 0x1f, r3, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14)
readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/4096, 0x1000)
r4 = accept$inet(r1, 0x0, &(0x7f00000012c0))
fremovexattr(r0, &(0x7f0000001300)=@known='com.apple.system.Security\x00')
setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000001340)=0x3ff, 0x4)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000001380)={'filter\x00', 0x4}, 0x68)
getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000001400), &(0x7f0000001440)=0x4)
ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000001480)=0x8001)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000014c0)={<r5=>0x0, 0x6b, "e785a6644c400c31658b29df8d9ba94afb13b0483da086c20a2ad8d77ccdbf91fe1de87117330d4c5c0246371bb8abca619b2c13767c14460c64368bb132db6120302f761863b8c678c3e011f3d1b48bbb1c821c3ac68e6b7919f36678fc45e9b238e65d15dca647e21a1b"}, &(0x7f0000001540)=0x73)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001580)={r5, 0x7fff}, 0x8)
ioctl$TIOCGPTPEER(r1, 0x5441, 0x1)
setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000015c0)="f8cb2a99bc1ab8952b1e5121a2fe7d308571fc5daa1d9aa5d879c5ca1d71c3290f68e80420c4f7fabd51311726271c20ae3318b91001aa258f493398ba", 0x3d)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001600)=@assoc_value={r5, 0xc9}, 0x8)
getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001640), &(0x7f0000001680)=0x4)
connect$l2tp(r1, &(0x7f00000016c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21}, 0x0, 0x4, 0x1, 0x1}}, 0x26)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001700)={0x0, 0x0, <r6=>0x0}, &(0x7f0000001740)=0xc)
r7 = getegid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001780)={0x0, 0x0, <r8=>0x0}, &(0x7f00000017c0)=0xc)
getgroups(0x2, &(0x7f0000001800)=[0x0, <r9=>0xffffffffffffffff])
getresgid(&(0x7f0000001840), &(0x7f0000001880)=<r10=>0x0, &(0x7f00000018c0))
getgroups(0x3, &(0x7f0000001900)=[0x0, <r11=>0xffffffffffffffff, 0x0])
getgroups(0x6, &(0x7f0000001940)=[r6, r7, r8, r9, r10, r11])

2018/04/03 23:14:53 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000140)=0x40, 0x1c1)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000240)=[{0x6, 0x6}], 0x1)
sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0)
getsockname$unix(r1, &(0x7f00000000c0), &(0x7f0000000480)=0x6e)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x17}, &(0x7f00008ec000))
timerfd_create(0x7, 0x80000)
ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000240)=0xb2)
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]})
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
r3 = dup(r0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
r4 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x400, 0x0)
r5 = creat(&(0x7f00000002c0)='./file1\x00', 0x0)
write$tun(r5, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1)
getsockopt$ax25_buf(r5, 0x101, 0x0, &(0x7f0000000380)=""/92, &(0x7f00000001c0)=0x5c)
pwritev(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000200)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}})
bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r2, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
recvmmsg(0xffffffffffffffff, &(0x7f0000006600)=[{{&(0x7f00000004c0)=@sco, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000540)=""/160, 0xa0}, {&(0x7f0000000600)=""/205, 0xcd}, {&(0x7f0000000700)=""/4, 0x4}, {&(0x7f0000000740)=""/102, 0x66}], 0x4, &(0x7f0000000800)=""/218, 0xda, 0x5}}, {{&(0x7f0000000900)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000980)=""/29, 0x1d}, {&(0x7f00000009c0)=""/66, 0x42}, {&(0x7f0000000ac0)=""/74, 0x4a}, {&(0x7f0000000b40)=""/193, 0xc1}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/194, 0xc2}], 0x6, &(0x7f0000001dc0)=""/4096, 0x1000, 0xd69}}, {{&(0x7f0000002dc0)=@ipx, 0x80, &(0x7f0000003e40), 0x0, 0x0, 0x0, 0x100}}], 0x3, 0x10001, 0x0)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000440))
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000180), 0x4)
write$evdev(r3, &(0x7f0000000300)=[{{0x0, 0x7530}, 0x4d91, 0x7, 0xffffffffffff2674}, {{0x0, 0x2710}, 0xd8, 0x1ff, 0x38}, {{0x77359400}, 0x24b, 0x7ff, 0x400}, {{0x0, 0x2710}, 0x400, 0xffffffffffffff85, 0x1fffe000}], 0x60)
timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000))
fremovexattr(r4, &(0x7f0000000400)=@known='system.sockprotoname\x00')
fcntl$getownex(r0, 0x10, &(0x7f0000000c40)={0x0, <r6=>0x0})
sched_setattr(r6, &(0x7f0000000080)={0x30, 0x3, 0x0, 0x1, 0x1, 0x41, 0x9, 0x1000}, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], 0x7)

2018/04/03 23:14:53 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000404feb)='attr/prev\x00')
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8)
setrlimit(0x0, &(0x7f0000000040)={0x0, 0xfffffffffffffffc})
ftruncate(r0, 0x3d)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3)

2018/04/03 23:14:53 executing program 4:
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x0, 0x0, 0x1ff, 0x0, 0x0, 0x7})
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
r1 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000})
mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000540)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x2400000000000000}], 0x4c)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
r3 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e)
sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81)
r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0)
getresuid(&(0x7f0000000080)=<r5=>0x0, &(0x7f00000000c0), &(0x7f0000000100))
ioprio_set$uid(0x3, r5, 0x40)
ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f00000007c0)="f8745bc1fa5c0a73cb48d94a733bdc8c4f5211165510a567a6bfd504193e2d06634aba4ba40365c4bd8071a52cc4955c2ff34b4803ad9d5043c1dac3aad597a4a3252b967b8003a08d91f00534e40d95e12cb04233a815c161bee5064c895786823558a6d6829d8dea6eda6141fd6f30b8bba8da533b9cada207730984cb94d05bad53c8b5c13cdd372b8c9ad468ae4f7fc3bb190ed81634ef0e1c5e45793fe5e8a5fbb772dfb4ca09cbb13d8bbd981246db22b124725d724183e21dbbebf42c49bc8013132ec64a4f565b1a198c4e8c0a4f468a865a06480e58bf3da7081dff3c9cf9d18d9b74e3e67510aacdf63fe6a07865e31ae324fef0720149e732cdea59625bb0cee7fa831e10dc422c2c38a4b7938752ff10addf4314254c2b8ea64ddf203cee9b1755be22bc9d6b5a5cab2d3baaa0b83ba5123e275dfce8be0d3485c570f72d77cd28b05f5b6ac2c67cbe095a040b550649791d006fe5324ad7f3fb601317a916585e912efc038ae6c0a1f023b6712d7392c7aefed1710ee6c292b45a883235640f9a9dc4bb79e4c6093ccaeccc7d7ee2f76a35c3627087da2d4a4f84fbf7dca2eb212d8efec79605ef8b2789916ce78cc0b2a3a47f577b8d4039256e0598d49a8a01a785b6158c164a71b201b9f8c634bd2cd1cd50d26866a8c5ca996d56096c63950be740efdf0923d60d036aba2beaf9835bd53097dc211f75e757ef19176d5d280d57dd51f8c3aebcb39ea1b2b32cb8c3f3e08f953c6bb09ae5819722941ac202946c767e02795749af5e910bda9f797a2051a309368c9635a8778dee4d9624cd4afe72ba8c50752da42941db90c00f72d82c480f41838842b77eb5c606b211bc4465d9b9586e2764434d72296cbabcbf055003001cc814c7053add011530d956842f70779dd37c1ec1a7a5d136e2025fdd5f9f7e24ba5eaddff01863f8fee697f8c7b468a46be7c32b7c343e2b85b8ad82eb730414205c750e5de13843692a4d9c127ee19878fc70f2e116dfeb0f3637a4aff8bf9958aa1acc605482ad87709b63fc5aeba6d015f8448d548765e282978419049f35594808beb2ff212c0a9ec38c27866e239ab931bbc27aa03d8acad06a903afb0ce3b7da05701fb5c6e2f20313493ba9aec8ba3da434c822a8ee210a10ec2cb4250a9656854b57639875135c6096624ed62ccc7cd620dd710930ba23bebc00bba1be1e60860684f1a978ba9291e9098a3b6dbb2df94b0507c5165ff0ff598b26e4e7147443638a60c5830f7be2c2ee6f5b78744102b0db953cba43187ee22c5835aa0701e4329ed349030ab2be39c96144a0796808e4fb6d694177039767ace6b37c5fe3243f94dd5583e449db7eeefeebd4c14c99c5ce0eabd631d94c6e838dc75b0bb0cb7b134b44fba9d4fb5f28dc86a294750799ddd365a5f2a65fc66de1c5d41b647c4084312a5003af2683e19ba425e570914f1fe7aeecbd42680c7e01fb63d3df9fc05a4e3ac88b725520a5c71156556adbbe68e5e9830ec4d0631ca310578e85d6128bd28f0c832df251dc0bbe49e1a35aef05824d92f96f31912e3e6ff6a1b3d4c53af5de6759c87b9c0df87f4f7ad2ff28b9381e623cae73207e45f6ec07a0af916d99228819f45d76d78d9f3c30c3d2d56f64003efd30cd86cb24fbf1ae1db9909e282b61888d16f19cb8a9abd8ab2b250d2f935875e3df06490be4cde330e6bdaa021f7afebc6971210554dae0a231966800981142e99adf7f0ac7009cc78776c7e33f852db508bce52160447acd57704c4a2d465a87339ade4d97e45074651ffcd6d14b3cea6e132e114dad9746e1b07fafb6e2fd869b9987f5bb019af3cd73876350d83a5a54e7ed177af8d4c5c0b6a0465d710030214ee03f1fbc7122ca3040166d5a1f72c02a4ec274254fd3122a9af0b411a40846f7f0126506529f565a11328dec558596b7ff51d829275d764e65787fa938c358b5971adc362980421edd7f1a11654ff8aec92d0eb129acd578b41687449329e1892afd983692b50f293808da149a5ec62fd5a251c86e843e9701a859e685464a16ad3e76c80b5eb2b017b7a84eeb07cce8918478a0fbdc7bebc570197f6bfd15f49706ec694e2406bbf72e84a78d25ab884eda833b419e77620c049e829dab9834141acc68455efff644954d38f919c0fdfb23ed104c5858618d6618494fd4521bfae18eac90bb85758ed4329a2cd905899773ca7d4e33b99c81333981b186c8d874b57285a99f40d402e4410746fb8f4a2b66e1b33178bba803a5bb5f007e392e0c14968f8acb14975cc441b7c1ca8b289395384a76e3ef7641bf1e4a2ebe9215b9fbb5ab08c71ed19ca0410b1b8ee3fe7ca87031a1053eab04c60329d536b31452d9849c36ffbf614a43220b71857bbe95e84679daeda515ab869ad383cceff46e4498f37c4249788ce00fb2af00e2580f2c8df19a0b876be8351ae4fc5e274b2d88718041ab6de985e7f83273c873ed8237421c2c21fa7520f76d82d75aab76ad4acc3158fa2f168a38662710b39d35ecbdc6a41371830d26d7eec31cd8200a09e0f0d04132160363ace11606b94674204ebc6f4ec152ee7626e67584c6b884945f736645d5aa8080c0b96637ba43adf9d5f9ec5301108d1e302b9c8e79966d97c24a32279698b87fd5f1f84a6e91674059c12ed66b7c934712a73e3e5c64131d4f97d23e445677d9929858a483a57f2c33f38971c97ebe17fa11413b3ddcc33d9c64e2546b367fc17120229b966102d7c6ffd46f482a5a51fe55c713b87d6bd1faef98193047b6473972ef591a83ee46466ebf50f291aff10c89477507b67a72eb63b771dd2964eb03467f34f40df1793b399a2d162322ff0d2c8b5c55519eea1b6dd5d23c4a327dfa0b08e09e8a8018fe123ab6969130bee41feb6d5aca4a736385d103c6219bc5cf25d9cae8c1b18f8280ecadbc1edb737c2c4c141caede7a0db70a94557d491dfbce739b2f4f065f189ab505bd38b6841f435612d0ef57c7c63d3f4b52f754226c6825b54f77929085d2968a80f8251f971f40cc9d8a8b49ce0652ea5be10b677aadd31743e6fc87e8cde506f7e1d8ab12144adf6d5b19359eb99c29b29d80a35901573ccb87072a1f4f965b10143a257dd021a0d4c46d166e5689a084e0861e92b616919fe010010945667c08a789766584a1adeb2f3deafbf277876ec32d4f3217a5d559063322e31d04bdb0882d2aee2c1cb6e7")
mprotect(&(0x7f0000164000/0x2000)=nil, 0x2000, 0x1)
pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)

2018/04/03 23:14:53 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x800000000000011, 0x800000002, 0x81)
bind(r1, &(0x7f0000000040)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x80000, 0x0)
faccessat(r2, &(0x7f00000001c0)='./file0\x00', 0x1, 0xa00)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000002c0)={'bond0\x00', 0xffffffffffffffff})
ioctl$int_out(r0, 0x5460, &(0x7f0000000000))
signalfd4(r2, &(0x7f0000000480)={0x2}, 0x8, 0x80800)
r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0)
fcntl$getownex(r3, 0x10, &(0x7f0000000240))
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000180)={<r4=>0x0, 0x1000}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e24, 0x68, @empty, 0x4}}, [0x0, 0x6f, 0xfff, 0x4, 0x4, 0x3, 0x7fffffff, 0x9, 0x5, 0x915, 0x100, 0x80000000, 0x5, 0x9, 0x800]}, &(0x7f0000000400)=0x100)
accept4(r0, 0x0, &(0x7f0000000440), 0x80800)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000200)=0x1)

2018/04/03 23:14:53 executing program 2:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0xa, [0x7fffffff, 0x40000000000000, 0x5, 0x8, 0x8, 0x3ff, 0x8, 0x1, 0x81, 0x2]}, &(0x7f00000001c0)=0x18)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r1, &(0x7f0000000000)="f8", 0x1, 0xfffffffffffffffe, &(0x7f0000000080)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000000c0)="2d4ce03750ef2b150753af96563fdd165c142f2747381261f7057cd4f6bec804450a85445549f8f25d5d1c49dbd9298071bebcf8769045194ded52f02bfa1e49c32cef356619a478be3418eaf06cc8a34ff2afd02a1cd5cb285f329aabcdaa6801897e7bcb4b18cfa40f008211da845979bd8c597fbef43bcacb695b7a7af642d601d5d5717c4444980784969565167dd364a091f4997266df6dc3c3e498443cf00249cfb3d2edb3c3771062", 0xac)

2018/04/03 23:14:53 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000))
poll(&(0x7f0000000080)=[{r2}], 0x1, 0x0)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0)
fanotify_mark(r3, 0x40, 0x40000020, r1, &(0x7f0000000100)='./file0\x00')

2018/04/03 23:14:54 executing program 4:
r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000180)={{0x4, 0x8}, {0x8c, 0x7}, 0x4, 0x3, 0xfffffffffffffff8})
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x0, 0x3ff}, {0x73}, 0x0, 0x1, 0x6})
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x200, 0x100)
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffd000/0x1000)=nil, 0x1000})
epoll_create(0x2)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffe000/0x2000)=nil, 0x2000})
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{}, {}, 0xffff, 0x5, 0x80000001})

2018/04/03 23:14:54 executing program 6:
mkdir(&(0x7f000000e000)='./control\x00', 0x0)
r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0)
mknodat(r0, &(0x7f0000040000)='./control\x00', 0x0, 0x0)
fchownat(r0, &(0x7f0000000080)='./control\x00', 0x0, 0x0, 0x0)
ioperm(0xefe9, 0x3, 0x1)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast2, @in=@multicast2}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8)
creat(&(0x7f00000002c0)='./control\x00', 0x8)
quotactl(0x7, &(0x7f0000000000)='./control/file0\x00', r1, &(0x7f00000001c0)="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")
getpeername$netrom(r0, &(0x7f0000000440), &(0x7f0000000480)=0x10)

2018/04/03 23:14:54 executing program 2:
r0 = socket$l2tp(0x18, 0x1, 0x1)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x20)
ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000080)=""/151)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000180)=0xc)
getgroups(0x2, &(0x7f00000001c0)=[<r3=>0x0, 0x0])
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, <r4=>0x0}, &(0x7f0000000240)=0xc)
getresgid(&(0x7f0000000280)=<r5=>0x0, &(0x7f00000002c0), &(0x7f0000000300))
getgroups(0x4, &(0x7f0000000340)=[0xffffffffffffffff, 0xffffffffffffffff, <r6=>0x0, 0x0])
getgroups(0x5, &(0x7f0000000380)=[r2, r3, r4, r5, r6])
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffffd, 0x4)

2018/04/03 23:14:54 executing program 1:
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000), 0x0)

2018/04/03 23:14:54 executing program 7:
mkdir(&(0x7f0000030000)='./file0\x00', 0x0)
mount(&(0x7f0000000180)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000200)='ramfs\x00', 0x1, &(0x7f0000000240))
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x2200, 0x0)
clock_gettime(0x0, &(0x7f0000000140)={<r1=>0x0, <r2=>0x0})
write$sndseq(r0, &(0x7f0000000240)=[{0x200, 0xffffffff, 0x9, 0x80000000, @time={0x0, 0x989680}, {0x5, 0x3}, {0x80000000, 0x7}, @time=@time={r1, r2+30000000}}, {0x80, 0x6fe1, 0x7, 0xcdd, @tick=0x1, {0x7fffffff, 0x9e}, {0x9, 0xfffffffffffffff8}, @queue={0x9, {0x6, 0x3}}}], 0x60)
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d25ff8)='./file0\x00', &(0x7f00000000c0)='msdos\x00', 0x9020, &(0x7f0000000000))
syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

2018/04/03 23:14:54 executing program 4:
socket$inet6(0xa, 0x2, 0x74)
r0 = socket$netlink(0x10, 0x3, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=@ipv6_newroute={0x24, 0x18, 0x801, 0x0, 0x0, {0xa}, [@RTA_PREF={0x8, 0x14}]}, 0x24}, 0x1}, 0x0)

2018/04/03 23:14:54 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
bind$ax25(r1, &(0x7f00000005c0)={0x3, {"021fc1455fde3b"}, 0x8}, 0x10)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004)
write(r0, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87eda62e7b1afaf", 0x61)
openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
r2 = getpgid(0xffffffffffffffff)
r3 = syz_open_procfs(r2, &(0x7f0000000380)='io\x00')
setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000500)=ANY=[@ANYBLOB="4112290cada6bf18e8680000000008000000ac14140de000000105000000000000000000000000ff0000"], 0x1)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x7ff, 0x200, 0x4, 0x8, <r4=>0x0}, &(0x7f0000000a00)=0x10)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000200)={0x1000, 0x8000, 0x3, 0x6, <r5=>r4}, &(0x7f00000002c0)=0x10)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000600)=@assoc_value={<r6=>0x0, 0x200}, &(0x7f0000000640)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000680)={r5, 0x1f, 0x2, 0x7fffffff, 0x8, 0x6, 0x6, 0x100, {r6, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x7, 0x4, 0x4, 0x8, 0x3f}}, &(0x7f0000000980)=0xb0)
ioctl$KDSETMODE(r3, 0x4b3a, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x11, 0x4)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={<r7=>0x0, 0x6, 0x10000000000}, &(0x7f0000001f40)=0xc)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000004cc0)=0x1)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x1, 0x0, 0x1}, &(0x7f0000004d40)=0x18)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x29, 0x2, @tid=r2}, &(0x7f00000009c0)=<r8=>0x0)
timer_getoverrun(r8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000540)={r7}, &(0x7f0000000580)=0x8)
sendmmsg$inet_sctp(r3, &(0x7f0000005380)=[{&(0x7f00000003c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000400)="28141cb893544237e52d45298a9b92daff19cbccae5065f0d48af3e3a211b7b4cbbe4c7eb776c8f83d552d63c8c72dde25300d1a0410f4be4c5384ecd79974c3f89bd9e1e79a37db61dcfce7a0982597fdc4d4cc84feec1378a82d34ac5b46460b5c604a7dc8367eee171a279be82a845df66a200b1c4e9aed1824db1d5ed1bf73274ddaee56be96c527038485f29b32b99ebe3ffcc674dd19681c5465d2eb0c98fb319addd1de718ee3cef5f889bb1e8040e69714b64e7228f6089ba880d07fb94864b8d2ddf870654b5a1dda679b5ede15d96476b2973118", 0xd9}], 0x1, &(0x7f0000000940)}], 0x1, 0x8800)
getgroups(0x0, &(0x7f00000002c0))
r9 = socket$inet_tcp(0x2, 0x1, 0x0)
dup3(r3, r0, 0x0)
bind$inet(r9, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_tcp_TCP_MD5SIG(r9, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8)
sendto$inet(r9, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000240))

2018/04/03 23:14:54 executing program 5:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x54)
ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000000040))
mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x30bc8ef1f6b2119f, 0x12, r0, 0x4)

2018/04/03 23:14:54 executing program 3:
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x8000, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x20010, r1, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCXONC(r2, 0x540a, 0x0)
write(r2, &(0x7f000006e000)="7f", 0x1)
ioctl$TCXONC(r2, 0x540a, 0x2)
ioctl$TCXONC(r2, 0x540a, 0xfffffffffffffffc)
ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000000))
ioctl$TCXONC(r2, 0x540a, 0x0)
ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000040))
socket$inet6_dccp(0xa, 0x6, 0x0)

2018/04/03 23:14:54 executing program 1:
r0 = memfd_create(&(0x7f0000000040)='/dev/autofs\x00', 0x0)
mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0)
ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000080), 0x8)
rt_sigaction(0x7, &(0x7f0000b4a000)={0x48a01c, {0x400003ffffff9}}, &(0x7f0000000000), 0x8, &(0x7f00005eaff8))
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0))
fcntl$getownex(r0, 0x10, &(0x7f0000000200))
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240))
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280))
r1 = fcntl$getown(r0, 0x9)
syz_open_procfs(r1, &(0x7f0000000380)="6e65742f6e657473746174000a816dd69858ecd233b3ce11bb7dd929b0e600c774cdbced90ead42e9f7e08d5b62ae6be5f29a5ca96a1c5675cd1359177af3b554e3c2465bb041b30aba1737a31cb3801a65939f1076ed2e644dfde81264e773773cb41775e")

2018/04/03 23:14:54 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4eb73f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc548f78d9aed1ff4affe4b099409ef895f9e1335dd397cc91279b415caa0b459478d15e991d9540a60de5674f34f94473f50f842a09459e0e8278e2db725f46b4298c43e573ec926d683ef724d9584271fd301c64ea9dddf94cd62b067062018cfbd996b54861cad7b00199b67803582e115cc6f0b3e436c5c517e08f8ba85e93fb42653a8aee3922aa1e200d5fdac9cc2d75b9f41b9be43183ad2079f9df21dee8484a0884b219db3f55d59d278e693f9f86e9b317e02c60e7681f2c1bb23d8541625ab3d2558138ec9af570ef6c0db062b6e018c4d9f6350263cc3e583e082f37737a5e2b20f64812bd6b920f1471daa3eafb93ca40c86262e6a9590bee3820c191194141f0a7f0c47b346f608fe6e896e4acda5bb8bfe69c5e824357f177728df9e7c9ba28ee5348b5439136386147d3ab5d52b74fb71ff8d2913df2d59396ae054d2b45bdcd85ec4eb4a7b570fcfe2f0ba2d68624fe2e931f0065ad1cedb83597e1129f21c5d7d2f2592a514a6a73ea46d68be641a89ae93dc0e5646158524dec3955c2ddf1d3cf7662377fdca7023ada4c6c5ce8f590ecb49fe9941ae6b82f66c97c7f53946cceae9b5b7ca2c559c8b8121a1416f5f44550a5a8a064e5efbf1ba0890c763be922fc22dd5c14c495a8ad24a3ed26b9e34d107b2c818eb9e04e124dc4c33786a53b2b0ee0a21f92d77d489aff7ad78d22b6e546c41de6c8817828749fe13a5c040f2575507942d02244967a7aef60e0e18f6ea4d337aaf0220b16c3355d392e72a3a7ac5ae1db2ede342968999e7270fd7f3c0f40422b13e53946bee3c2b38327071437debec0286f39c77510a62ea5377f1bdebf8c535d418d97e551b8857ffe1353b840f495b2d79978e5b4ba5bb2ed63144ef32596dee35538efe42126e7b670407d05eea8d55d51c20642ab50ec844cb241d486b680c08e8ebfc048ff466dcfd3e97931e68cd3f84bdbb41a5d4cd142e9b50bcd7e2fc1236f7d5a7beeeea5f5df171dac0883074c861c646d333bf0f1037bae75aab8bfe81de7af82164954017d1dcb075b5ad765f8165960b7690a425ba508bfc3fe7b2fb7412fa194b2cc788c727e427726681861eb9c701d9b436c1e418102a6c821849f5a5cd07099dd8c84df844f356b52d8fb2f881f437e30d67fe5f488f9fa5651be8783ca94ba93aadace0e64b405c7c034ea89248b15e61da06d43bcf6f0e9f05318c7014e2f79b2a37b3f3f633bf4362a72410a687c0c4c959700327c1840c18132afed98befba2a6b5852b96eeb28ea29ba733d846d099117e7fdb824f8352aefd5c0068d6c8c3015a075573a4bfdc316545f5472de97cc04996961f9ec27bd95e6ad5d0251fd39c14064627f21a0809eb639c2479d7e3c6c47b7f045ac0e385dbdf426f170b77634aeb7b2cacf38a348a449887b73618a156b1d5ee037a4e2f7485acf52437b8ddb711ab851dc73331d16536a788f82d1e3522d33866e583b8eaf802ac06ce3f8eebada5c74c60dea94337738a63e6edf7a16112f925a96526bff2cf95f8b95be56088142bd1679efcadf26b57b76188f19eebf53d457df044c4dbc3708f250b8300d6869d1945807ace0827f22faed85786b2ea2f95471af96fdf8a38eb2fa3e8f088db615a4c7a2a2ad1126e962e37a1f707b04f8c18094d865e5ab70f4de4c0f03d4ff3f1895ad7bf937aa5a055e4a1b0d65ab2c53247c1832dcb6535313d35113e2c48f7383b518e08c688cd9834129f39ad251b4752f7ee0c8a73dafa1860ccb3244451bc82e9c877302ef363cdc937c1920bed3b7239f4c333eee5771a021a989862c1fbc629d38ee2f9d667216de9848fdb464126b09c4d44155d8ec7342be12b563fa36b902d583b4ead07c1bb3d61585e87248eb658c54dccee6553fbc2a8bc7dd08ba18b7010aa38904b14f0ee204c12a7012ed01c5f871e143ffe0b7fe1531b955ddfebd134e96ec3fb335d14138d4ebe9dd4dac79e78c1cfbc23b7ebc5e845826e324a817f130869c19f89ed8972d5b7ac0af1bde565dcf23108f5b05bcbb6174c5ce3c6aae9709d1cfe5204ad3440ede1ec639ec0e19a1f53095fe0f04996b6fb5cca128d96477181d6d43543ba3499b8c96e016ba17584704ef9a7bad08be799e9ee9f11e4c154741b96d0a83573d7b46b7035c8e016f7c66517c09d4546bbc96ce78fea1a51c862475398a0b837353dd51484a96f0809aa0335643fbc81f55e5b02142871bdfd31459bbfaae586271329477f6fc7425a146b1ca6b88df542116908fae15cf4f30716babda896cfe82ebb160c1299a569d9ea33004543071016414e332e4329c9f12916cad3e3e0e02d037a2f0ab9ead9bf8d4728023b28dca8adb3d518fecf1dfef794e23d51051bb1c5a7001201a5443d5698b8e419361d4e7b32a7e1a5890134079111bf9a2b7895a8afff389b4a4d866e5cba7bc6b31148e7aa8002cb2fdeddc1e4bca99cb67167156ac75d10a5048103d2e43f23da37a3bc2235f1680a5ca3e0d7704cf9d", 0x7b9}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14)
ftruncate(r1, 0x3)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=<r3=>0x0)
getpgrp(r3)
ioprio_get$pid(0x0, 0x0)
ioctl$TIOCGPTPEER(r2, 0x5441, 0x6)
ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r0}, {r2}, {r2}, {r1}, {0xffffffffffffffff, 0x4}, {r0, 0x8000}, {r2}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000080)=0x8)
getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000f00)=ANY=[])
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0))

2018/04/03 23:14:54 executing program 2:
r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80)
setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f00000000c0)="bf73490ae44e00e17725aa3c3773cd6b9a0c03084f12b446974333a3048e8bd6f63f68fe9ff7ca01bf7ba9530dc136c80a099925099427e4370aeebaf9fb6b6a81ff77ec80dc5d3233472d9ccde8db0af8c0991be8eebafbbb312222be4953087cbd12001c688a201315f1e0f4344c90b4d47bca52b357204e405ca07a8ba20a6ffaaf7ea69dc28d96e3786b4ba8898b7bca5d1fd8f65ec7c9d8350dee7139a6bfd2565092fb79bd7f282bac46ab7a85acc57f9f74c072d8814272565c7b8f4db0d455e0cde207c6270a392c7fbe850f45dcc12da12c4082358254d2b4", 0xdd)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
geteuid()
r2 = geteuid()
getresgid(&(0x7f00000001c0), &(0x7f0000000200)=<r3=>0x0, &(0x7f0000000240))
fchown(r0, r2, r3)
setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0x10)
connect$ipx(r0, &(0x7f0000000280)={0x4, 0x1, 0x100, "b2f6bc13cfb9"}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4)
sendto$inet(r1, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)

2018/04/03 23:14:54 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000400))
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
r1 = gettid()
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f00000002c0)=r1)
sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x40, 0x0)
ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000100)='rose0\x00')
sendto$inet(r0, &(0x7f0000000140)='V', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000540)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f00000000c0)=0x2)
recvfrom$inet(r0, &(0x7f0000000300)=""/224, 0xe0, 0x0, 0x0, 0x0)
shutdown(r0, 0x1)

2018/04/03 23:14:54 executing program 7:
mkdir(&(0x7f0000030000)='./file0\x00', 0x0)
mount(&(0x7f0000000180)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000200)='ramfs\x00', 0x1, &(0x7f0000000240))
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x2200, 0x0)
clock_gettime(0x0, &(0x7f0000000140)={<r1=>0x0, <r2=>0x0})
write$sndseq(r0, &(0x7f0000000240)=[{0x200, 0xffffffff, 0x9, 0x80000000, @time={0x0, 0x989680}, {0x5, 0x3}, {0x80000000, 0x7}, @time=@time={r1, r2+30000000}}, {0x80, 0x6fe1, 0x7, 0xcdd, @tick=0x1, {0x7fffffff, 0x9e}, {0x9, 0xfffffffffffffff8}, @queue={0x9, {0x6, 0x3}}}], 0x60)
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d25ff8)='./file0\x00', &(0x7f00000000c0)='msdos\x00', 0x9020, &(0x7f0000000000))
syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

2018/04/03 23:14:54 executing program 1:
r0 = socket(0x1f, 0x3, 0x0)
ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={"74756e6c300000ee000000000400", @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"})

2018/04/03 23:14:54 executing program 1:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000000180)='loginuid\x00')
setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000000)="3ff6e5ff7039d3798159c08346b68fa8fb8f7e679599229df9161d13c146401762c15e1ce95cca9a774769f2eff57379a5f105c6dd90263970d4a4a003dbacaf6edb15eacbe73e968a10f7cc82f983fa38d9bee0f0061bea277d3e431893312b7e9398a1883816d7dc9615b5f6ddbeb3968b1a0c2e3adc46516e20861023198ce9181e104d", 0x85)
exit(0x8000)
write$selinux_create(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="7379a174456d5f75795f636f6e6669675f743a734520756e6b6f6e66696e656420000000000000000000000000000000000000"], 0x33)

2018/04/03 23:14:55 executing program 6:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340), 0x10000314, &(0x7f0000000580)=""/128, 0x80}, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x7, 0x44002)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f00000004c0)=""/120, 0x78, 0x401}, 0x0)
ioctl$sock_ifreq(r2, 0x8916, &(0x7f00000000c0)={'tunl0\x00', @ifru_ivalue})
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r3)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000001800)={{0x3f, 0x1}, {0x0, 0x80000001}, 0x5ad9, 0x2, 0x4})
creat(&(0x7f0000000080)='./file0\x00', 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000440)={0x220, @tick=0x800, 0x2, {0x0, 0x10000}, 0x9, 0x5, 0x100000000000})
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0)
r4 = creat(&(0x7f0000000500)='./file2\x00', 0x80)
write$cgroup_type(r4, &(0x7f0000000040)='threaded\x00', 0xfffffffffffffeec)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c)
syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x5, 0x800)
getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8)
mkdir(&(0x7f0000042ff6)='./control\x00', 0x0)
r5 = inotify_init()
creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0)
r6 = inotify_init1(0x0)
inotify_add_watch(r5, &(0x7f0000000040)='./control\x00', 0x81000000)
inotify_add_watch(r6, &(0x7f0000c31000)='./control\x00', 0x86000006)
creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000280)='./control/file1\x00', 0x40, 0x48)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x10, 0xffffffffffffffff, 0x0)
getsockname$packet(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001780)=0x1)
ioctl$int_in(0xffffffffffffffff, 0x5473, &(0x7f0000001880))

2018/04/03 23:14:55 executing program 2:
r0 = socket$inet(0x2, 0x1, 0x0)
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0)
socket$inet6_dccp(0xa, 0x6, 0x0)
bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001180), &(0x7f0000001280)=0x4)
connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10)
r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x40, 0xa)
sendmsg$unix(r1, &(0x7f0000003580)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000034c0)=[{&(0x7f0000000180)="93fb670f2bb684e0a0e6a289a803fea1372658100cd6cb1338f976729e1f4c255cc00c3564ecd6b1a0f4c369a5f8cce5977959111aa9a7aac4335b7f64a5e2f8d259f0d02db794a0745e8175f9a232b661fcf206dacc158857b42b116b5d2380bd15f8be74c28c3ef7cf2e0c3251a7d89af2f0523d9bc7c2f25044ef438989b9aeadd4bac480d78d3dade5756966eb54df46df3a80e954eda9a8a03441ee573d6bc9fda0ad839db5ba558cc2b5e12429ed41bea906f8dfb5706d6d3cb20f8a1501db8bbedc033d6a2c4031773c66f7e1461ac665fdeca4089329bb5a8cc28199da3668dd6b4ac091d93994d28e43850569dfae73054763a21b57a126949eb234567563ab622fd8bc055af0fe9c3224fd5348f124bca4839fb77dae7ce3c14e5a7c82ea25f23d56822ff5e0926cf93c8ed6f6e9a1a029441b31ae12b04597285637836747e7e28b77a6180ab08b67088880747c4397fb12f653e4de23cf1117ac6ff3218ff6d59c2825f13be327cab7133efa6da940fdc226d60d43a06d71d844d84d4970d2e27b0c136ced60b2083d45e709abb71ba25a164805e0ead7f676499a0ca82af21a97a7278aefe0e778f82f2f99bf0eca34676c93ad1fca834c48d55e06cc4fec4f799225250b03d05f01fe58c81f328b10f834c8c288029516cc475982c2af31b61be7a8233180e82e14644cfd5fa01a81b7caa3fcc7f3ffac3fae5e6e4d6759654c0ff9a36428d5aa9d35080776a5557eaeeb36d0169c8bf6984ed0fbb51de1ddc064e55e7d90abf7ed8ede4c580078b08962a8b70dc5091d841123c119c31283a9004cf94badca74ac192b6e2764bcef47498c8a5ec9ff2a039c84e784a7fa1bdcb2ddf56d8726ceb24fd3c7042d66c1e8d5229c63da0274ef13d44a2fd29517ae621b9976e999395770be325f6419798d403f6eeb510695010f9ed8d9d96fb042ce74ca7bd98d09acd7468c1382f707a2ef5c529c5a3e0af8b644275733d157725e3cc1b9521b2b25e3c84f5809ebb4116be36a144e8d5a19b0ab2d83e3b2639e35e2ae37f169816aac8d38bd439886a3c5904957726e406b802d4a9e0c24b836711f30bf7cd524d52cf01d17545f391bbc7d67df173760c09e1093c653a893e8da2b6748530282d8de699661b20a86e6548ea1b909532c91c7c4472ac34b3841629c3d899b088f23eef0d2351e0b7526c458ed1fdf4c7ca8028f8e1a8a9495ac4ca47d88fbfc232756e4760b404b7dba93308b71514975282fd1bdedf66bbc4418ca022fd0d33f03c60abeebd0fbda32df102d4abc80c1908ef325794646a4f03358491f76b90e1e81841a1c71d581a695b253ed4aeba4b61cca671c09589430c8e09736c425f61e36b0b1d19831937d486b806226c3f370fd3012bf2bec66c025d7d1cac657ca9f00b957e59e860c79e63bc2990ee8dfca04b93563af5d302dcb4f80293fea676f9b19ed5868418b25ca1e3ffa42c91ef93433bc6d04a4d8cc40e2886ab077385e186730c65263a1c8b09cb36ade69cfc931612c469269266e8e77bf21a2386790ddc524e744450303e55f63308848483d825d3e3a8f8357842068bc16f58ae9b1b10a063370084280e21dba1a14f29571f8529a94ed1e0ce2a0f2ae1c1c493603077b2abe66a7f51eedcfd7c839ee585027872382fd54a5da7fd85cdb14302cdbbbfd1b8935368eed7dbdb6131ea1bcaaa36808c1168cb134848a20db14199df389e4ce9582cb4169526544723838150af381e08466afdff599e2e269fc601a642e309076d8a579a70094c322d05b58da3dd99331554ec9dbeeb0b69c261894b71191ccb85bb7001f891decdb684ae31db3c371202ac0b4ea618bd891156eee01c2838cc658b9b544b0aaf6d7f70a90e90946ea1478b501d6aa5fd4a5d35fd47c576a1e6fde190cebfed8cf3290e2a3e7be2763300cfd7c7423151edf06ad1d752ea075939ac89e14018747d34d554a87c245d159dc04f01dac4a660e1d96ca74db8eb34d9f7304607141abb86f49dafec74ea6ee0a9ee858bb2a5973d0c8114640f9bd418d737a6a326cf83b2790d92f6a4918a61dcae2db91fb46b21041c9138f1974490d944644650ffc72248941cdc547d2c5013e10593355941545773bdb14b16cb18041e1bf06c72d9fe9bdf1a95753a9d6bc7c96acff4ab33adcdf7ad95e58f50406d7f55f8d429e0187cbceb18279add510efe8c8002154b0005f681ace65940951bd3efd56e1eeff5509deec31d442b7b2bf7adb1c8175bd2ec1aa90a3612b899a852fe8126df9e38db22ad8358ccdcecc0f47d83a7f020f1df7513f01ab80cc7297224693620f61a924a652a8eb0d79377395dff68af1f84a86b463eff20b24bd7dcca1ba60b44478ec60fcd507d546b6c5e193d830634df0d7dab8c4eb36eb330da1ceb71e5be2bb180694a37f334cc5e4f79ad2ef83eec511428a3a717d88af604bc5f94c155aa4a5b3c16529ae61681a76e636132b18bb5b8c4948ef05386cf65dfd290a1ecd039ec8636338336a05251c609762a241cf1698aca773ddde0d4b6a1369b65ed1db998a1d42671a0c91b70b79eaae1db21a25bf5896510f30a152583b2d45938ce816695b9bafe9fbb831b3d7df384aea5f706d0d1cc14a1b5c2b667a6fe0a44519879ce86a369280d763601e98c90a20fb22693b6901442985cc2ed0f6265a6a590015040272ccaa8c268184d16cf425d0972568d534b16533edb8458aed61e902da6fbea9d90684d9bf5477018f0687a44c69b866f476b35fc3b0e06ba863f32f93bf98e0271c42e8af82c4e3d6fe618fd88d34341812cd1564f9f9221ac3d044109904cf0cca598da07ef70f5f5b32f16f198e5019764dd46c7ae828e2cb9b61955a5498efde10d6554e1827827dee9614e5095c207ac0dd808f4fcd909ecad2a84603f6bf19fba9ef26fc0faf686e12a4ad1936b6b127a0d7fc7189e620423b5cf3849f6816106eb1ac8b91c25ad90424f17e0c0860693d9af0ba9e0cd734a8511ac560c5980797f3d865c5221a81249361fb405f3b9958cdc3ee6036ca92ebcad4ebb517d755186d952ef24ad75bc9c11be469977b1e68cb24d765c06b492fae84563c18eb6424adc8d4c7ffab90abad6b121fd562a00909a766e4fa72933ace259e4434c242c2a69beb5f6db780ea80d3c04460f48fd90af51627f338a785352b361f42924941aa43ef8314120d57f97388f6da3088d659423858c3a4d41f516bef95255f2d13b50053198b2fbb723b4e1e40ceda111d78230537826438079ca98988906d40a5d51b623e517f64db143281747448c85cf5b41f49240a0d13c6661343e417194117be3384b4fedb9dc8a53c74a5a08306ccaed596af8f5d78cd8754b64073668e59fb881c414ea74a40fdc1393ea4a5520207421b23f4f61aaeb0a3625a6ccc506446ad9c7ee9e5b8aa236a3cc44778a870a8c37486d6bf71331db6935293344f1ba20310b0aacbba9dbba018873348908b2838b56c44c4184795d649b2553a046a27402fee1a6eb6a30a8fa0895d470ff1779112bad810810085d533100b81b65b8ec7821b19083faa9e006ad1a7c636f9f0cedde5fd15e8c7b71c61fc5f0a472bd043c75e4a4920890ad1e30cd9bff0c4956cfb7c7e5f4f31d42e465d11c2c19f3d06dc35e3f31195d0dea29b5e82a49ece3d7c0121c4747518028d3fcdd568daecc37ea457fb7c2d55b72cba32eb86bcffe61550506071f81d3d2b52b577d854e5d658139d26725dd6e475310050e61ea8c819bb0b204f9144f48152394e9578fe16f28492079bc7c8e75914820da44dd5cf93bdc02441ab2ec2d253d4b62954fc3985ce60dbe363b129bff4bcd0ce3fd54110e8e5521cd4631c66b18ecb3b68f0ed5acfed69587942d635854bae07c7588877fa8006398a8fbfa677df75b5a4206adbe915a2d29ce4ee6daf2f744cda33f487ed6548b7c301db195535cc73ffceb8cd8876a8c254d9d7f1c49d6814ee91b53e3af2851746274e05a54f9c658baff5dab2fd69e023f2188e3bedebcdb7b564fa14dc69293ccbf02034e49f2ce88e52518f0f79bde8fd0fdcbec8a42faa1245872379774de71cebdc8be746a1860f1971450cc29bbf165d0c0564d3f0fb5a1c59bc4ca5c21be65e74e271a6260180e619981fe7358212b968c91b95434a97473afc91a5cd01db0ccc712dc42563805a8492995dede7e7a26873d6da82d82992e8152cd8a86bb7686a325a4b29c9c7f2825f9030931a959c5a0a57e0ce42aa0c114fc60818081da530a2529c124e74f50660df38b05cf4cc84edef87e65d6794f0b2a987d6ef53784100e37e90eede43a532b81fe573631a624d9ec6579c378324124d8ef0582a238947fea2d23b2fc1a459a8a82922d5c7d863ec5e8ddd1cc2afb3c37f6965f925299abca3465c7f3880131d1c13c83d36c2c8fb1b981db66b374fa4f84075045f0b3cc80fcf00eedaa3d26c990057b8fff7b64ad80a37f20b95f0a45cf36fed5dbb1ec725732d0236523db05d3b93fa88fad3641544f53ffde83b5d945c4d849ff9369f8370300e16ec92f70dd322b907c7fe5db381254a96aad4f20b560a2512f51eeaaf2f68af82a5863b9e357e4f2d996b834169d192e0ad8d80e0c1d80f17ee9458ec59cc589d90a35661d0e0f077b9b3aff7e9e71e08b3c68521e3df1fc71f58a419dce297ed63508d8dea8719126dfdd0b2be6630ef2c8b84d5f34990cacbf119d92f48899253127ca508332e60a8d4f505692bc4a6bc2460e233b8e27b3eb8d9a203ae47f7acc555951c4e5366d5580e087d7a510625e55cd4df14a3568bf8956e1b67d583f3aef7674c1a4cf623a9a4ddfe61b52d14955784e027a5bea44752b063ba2ccdbd9359847fe6877c98a80995dd2992fd4b2fa6da9a06831abddf7391fdd247918cf7b51b7c595d615ec1dacf2e8275953a650944f4ef0d9692ae45fe3a913ebcdbb7978dcb6c68321759f1dbab8984083ff22cfdba1cddc40f0a11a943eab8ac79cd74b562d39178e10a2a9b37f114939922492363abedbce8e778d55a6941a29a4c247208cb82873af63326f2057480028f2836f8a2f08344c748f97b8659b24ebcbb18ef89e5ead422d2e71cda549be1191b94ae25d85f02fb700854de21ca069b5d113e278566692e3fbfff6b4238a9554c2c846fc79467b8d79ff75cbef639de044248432f06a32abeec0b52eafa96403ce8bf763ed53e214b77192e235987bd3e80a7b5ef7e2191a5e08d807cdc808012c3ea780bb017544b50f15c611210684bbaa2d73c45e2b8fa0baeb43d7fe030f0f59081b9699d27d1a9cf1d5d1968a6ff099badef054cdd874f362d9cd4ac80138bfdb8c92350df7f6508aec0d745ef4f6790b4a5d7977420559f82e7a0e8d761d103e7738bae808e9acc45080125902f1c461cb2b4bb469bf9faa4ffec778c577a7d2ddd77a625a6628fa1881a063e2d5eb548cf8aeec809b2cb0e67063fce9c7cf0fea0d47f2d0e2cb37477e53e377bec759e9d9212b2f25aef72e6d4918bbc41f05defa5bf0d481ba19759a68837e237b49d823492376a9505274bea82beb4f78bd80dfaf8bd03ed3594e53e0c12e6451bedd7e7aa3427b5a3ddd4df7ee79f713989302e36fa33a98fd57828a1d6152e123ddfe109265dc9ca426387f76c3d2acf452ec83d772715728438312dd8983c10dc78dc124204d00b854a71afbf2bdf31416b944c9f8dea0963fa596706059371853561cc59745c8e9aab0c06ebc9ea6d14cf63b7", 0x1000}, {&(0x7f00000011c0)="f2dd2b6049d24d8850bc1d41db42672ed4240c53b245630045d68a3860dba40f1922e7e55ff5d1980051ec14a9c70c323be87b920cdf95ff714c9d83bae0d4b484ff50827682deaac9461dc8081008885bde97625a867a8b874cc431148020b5fec50c73e52a9bf2343a2116175b35b16ddbd9a420c7fcdb31e61c5eda99a73dd6a38170c3e21ccaa420c78930c65728a6946bf34ddae21b3c7b93c4a7", 0x9d}, {&(0x7f0000002280)="189c80419f6fdc117dfabaf2fd127a28d8b3436f6550fd23fc6d137415cecc77e79442dd48a9db307b173d5206568696e8c5870dbb3472bf392830795cf0f9581428fbd0cec04209db1094bfbb9ef58d9bf5e8bb30aeb2f2411a2e43fc0e2e49e6336ea73cb089602f1685559cfa057b55f1c99df740423c3a64227b20525b71444928f2cf0ea942f041010c93b6aa2219f4629f1f350c3e9987647fcf73771afcc9ab50c5", 0xa5}, {&(0x7f0000002400)="ff80b8c2b77c4b7131a95b82ebd4b15f50afd1f978592e5ece1973ae3625ee9478a45a93ad1ff4e2022b18249cc702cd1404642b285b6c2310cf5d0dca5488ec100b0a120ea2932358bc29192f530fbb936bebab555350e33fa6bc01f81017688e4d08322242add33d92bc6a3f207677712eeb9fdcd810b30b7a37a2f48c5255ac99090d0ccdbd376b60e44da076dc8fa47d71927c0de7535081f2bafadc41fd0ab1aa04cde685705b561c0cdea59ca50fa1d16e0391d5357df727f00cbc", 0xbe}], 0x4, &(0x7f0000003540), 0x0, 0x20040000}, 0x4)
connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
shutdown(r0, 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x5, 0x4)

2018/04/03 23:14:55 executing program 7:
syslog(0x0, &(0x7f0000000980)=""/215, 0xd7)
r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x280000000000000, 0x20400)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100))
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
r2 = gettid()
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={<r3=>0x0}, &(0x7f0000000080)=0xc)
setpgid(r2, r3)

2018/04/03 23:14:55 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x7b9}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14)
ftruncate(r1, 0x3)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=<r3=>0x0)
getpgrp(r3)
ioprio_get$pid(0x0, 0x0)
ioctl$TIOCGPTPEER(r2, 0x5441, 0x6)
ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r0}, {r2}, {r2}, {r1}, {0xffffffffffffffff, 0x4}, {r0, 0x8000}, {r2}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000080)=0x8)
getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000f00)=ANY=[])
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0))

2018/04/03 23:14:55 executing program 4:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="0401000018002f6e0000000000000000ff020000000000000000000000000001ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x104}, 0x1}, 0x0)

2018/04/03 23:14:55 executing program 0:
timer_create(0x2, &(0x7f0000000140)={0x0, 0x2d, 0x6, @thr={&(0x7f0000000040)="3cb7a151bcda0aa5690bf03a44eda59d7803980573bdc03651dce08476f586804cf5653641f1cc3c778f012174d3638ac21f9e7cb1e946d74a5f6d94e1d938a6b368747a3767c226422fb31361d5", &(0x7f0000000100)="a3efb160daa5b1dbb4b35270616b5caf6f94c2579da909df01a34523ec26abcc497c954c5f734e1a7e78802c7438f53080a360"}}, &(0x7f0000000180)=<r0=>0x0)
timer_getoverrun(r0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0))
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0xa}})
setsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000200)="f28ec80889a817e84263987bf7a7160cf1f0d4f670852d5a8582f7262aa2b6b99b45c745b77e28e93d0f13f787df0b4c56c40cc1493000b43b42ae77461859325fbfc027b6cae3a717b8775b21f1a9c57eb16276cdbd66c018229742ce29541bec2e4c40d0308c2c6c1ac9b056f9fa106a080d3ba53d5d5230b304c81e2f941937889a76d0629ccae0b23c016d60abc0200758f09c6d629227cbbe067f8bc122d754dfbfec9a8cb06128e99fb4cb605e2dd02ec562851a3ac58aa39a0bde908e0f4baf029a00b2b51ebc71c2f32854dab8849b885161875eaac67fd7a9aa5c286371da92a0ccf24b7c8d7ab2df4dfd7d9c7d3343ffde5c0499be7289", 0xfc)

2018/04/03 23:14:55 executing program 3:
r0 = socket$packet(0x11, 0x3, 0x300)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000000c0)={@rand_addr, @broadcast}, &(0x7f0000000100)=0xc)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2}, &(0x7f0000000180)=0xc)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'rose0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', <r2=>r1})
getgid()
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10)
lookup_dcookie(0x7, &(0x7f0000000080)=""/55, 0x37)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r2, 0x1, 0x6, @random="ef429fbbb821"}, 0xffffffffffffff4e)

2018/04/03 23:14:55 executing program 1:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x84000}, 0xc, &(0x7f0000000300)={&(0x7f00000006c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="000027bd7000fddbdf250200f3aa25e57f000008000500fd02000006fc94d1ea1673995d6409d6dadba12aba0bf65de5d397ddc8173ad76765978c603b10f56a3dd6d812168f15c57b09c24a533a5ad44857e4ba34bfcd0a95a6e40023256d07ed417020fd5359b4fd86220f8b02970dae2bd1f4539394140bc62a7d5dd3c9c27b02261c7b756d0d6c7ff54293e1326bc87d765e8bb83398b48db21c365d"], 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x0)
fcntl$setstatus(r0, 0x4, 0x2000)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000480))
ppoll(&(0x7f00000003c0)=[{r0, 0x8000}, {r0, 0x5052}], 0x2, &(0x7f0000000400)={0x0, 0x989680}, &(0x7f0000000440)={0x9}, 0x8)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e40)='/dev/sequencer\x00', 0x0, 0x0)
sendmsg$nfc_llcp(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x3, 0x40000000000, 0x8, "2c5482cb0ab3f4c893765944c8d8ada0453ffb8353e5ca2ed58e5524c2359626a6025a5abaf7b06b76bda1ccf2daf3f7babc68bb774a128b160e4476a59c9f", 0x36}, 0x60, &(0x7f0000000100)=[{&(0x7f0000000080)="d7415a20b14dd636227d7e687f15bbd695b57c16e433318b1ad5b563d24eb702641bb49e163f5e8b1358d3c756da15bd8ec48d10ebff50522ecef504875716c79c2337b5592dabb9ebc9b4a7c2", 0x4d}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x60, 0x4800}, 0x800)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000380)=[{0x9cc76146ae21ede9, 0x100}, {0x8, 0x5}, {0x8, 0x10001}, {0xc}, {0x4, 0x80000000}, {0x2, 0x5}, {0xf, 0x100}], 0x7)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000004c0), &(0x7f0000000500)=0x6)

2018/04/03 23:14:55 executing program 4:
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
fsetxattr(r0, &(0x7f0000000040)=@random={'system.', "626465763a75736572776c616e315ca9766d6e65743163707573657400"}, &(0x7f0000000080)='cpuset^bdev*system\x00', 0x13, 0x1)
r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4)
getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x8000, 0x0)
fgetxattr(r1, &(0x7f0000000240)=@random={'os2.', '\x00'}, &(0x7f0000000280)=""/54, 0x36)
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x8)
fgetxattr(r2, &(0x7f0000000340)=@random={'system.', 'vmnet1eth0\x00'}, &(0x7f0000000380)=""/98, 0x62)
sendto$inet6(r2, &(0x7f0000000400)="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", 0xfe, 0x4000, 0x0, 0x0)
setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000500)={0x7fffffff}, 0x4)
r3 = getpgrp(0xffffffffffffffff)
getpgid(r3)
getsockname$ax25(r2, &(0x7f0000000540), &(0x7f0000000580)=0x10)
getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000005c0)={'nat\x00', 0x7a, "558facda1f3cc5422f90f31033db5acb2fd44c71e8468d1233fb586447b20c22d934730c23641ea976897b2b758bfda73574556331dfc872ef3b6dcd5b6431f384bb5314ca374aeeb9588e8eaa71037d8947e1340dea17b80b2ebb739bac51c9cd32ad5f2d05d34b626b0a7ca526b93ee59cb84611bc4ba3ea38"}, &(0x7f0000000680)=0x9e)
sendto(r1, &(0x7f00000006c0)="f7932b35bdf0bf82fc", 0x9, 0x4, &(0x7f0000000700)=@nfc={0x27, 0x1, 0x0, 0x7}, 0x80)
ioctl$LOOP_SET_FD(r2, 0x4c00, r1)
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000780)={<r4=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00000007c0)={0x3f, 0x9})
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000800)={<r5=>0x0, 0x6, 0x6, 0xc5c}, &(0x7f0000000840)=0x10)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000880)={r5, 0x834}, 0x8)
accept$packet(r2, &(0x7f00000008c0)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000900)=0x14)
stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a00)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x401, 0x4e24, 0x7, 0xa, 0x80, 0x80, 0xc, r6, r7}, {0x5, 0x4, 0x5, 0x0, 0xfffffffffffffffc, 0x4, 0x5, 0x6}, {0x81, 0x40000000800, 0x98bd, 0x2}, 0x7, 0x6e6bbf, 0x0, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x4, 0x4d2, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x7, 0x3, 0x1, 0x3899}}, 0xe8)
capget(&(0x7f0000000b00)={0x399f1736, r3}, &(0x7f0000000b40)={0x3, 0x5, 0xb6, 0x7fffffff, 0x24, 0xffffffffffff0f25})
ioctl$TUNSETOWNER(r1, 0x400454cc, r7)
getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000b80), 0x10)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000bc0)={r5, 0x80000001}, &(0x7f0000000c00)=0x8)
stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80))
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000d00)={0xff}, 0x1)

2018/04/03 23:14:55 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
chroot(&(0x7f0000000000)='./file1\x00')
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00')
getdents(r1, &(0x7f0000720fd4)=""/44, 0x1b3)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc)
fstat(r0, &(0x7f0000001d80))
geteuid()
stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400))
lstat(&(0x7f0000002480)='./file1\x00', &(0x7f00000024c0))
sendmsg$netlink(0xffffffffffffffff, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40108000}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000580)={0x10, 0x2a, 0x110, 0x70bd28, 0x25dfdbfc}, 0x10}], 0x1, &(0x7f0000002540)=ANY=[@ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x14, 0x10}, 0x4000)
syncfs(r0)
setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0xfa, 0x1, 0x0, 0x7, 0x7, 0x8001, 0x3f, 0x94fc, 0x1bcb}, 0xb)
fsync(r1)
mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000))

2018/04/03 23:14:55 executing program 6:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340), 0x10000314, &(0x7f0000000580)=""/128, 0x80}, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x7, 0x44002)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f00000004c0)=""/120, 0x78, 0x401}, 0x0)
ioctl$sock_ifreq(r2, 0x8916, &(0x7f00000000c0)={'tunl0\x00', @ifru_ivalue})
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r3)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000001800)={{0x3f, 0x1}, {0x0, 0x80000001}, 0x5ad9, 0x2, 0x4})
creat(&(0x7f0000000080)='./file0\x00', 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000440)={0x220, @tick=0x800, 0x2, {0x0, 0x10000}, 0x9, 0x5, 0x100000000000})
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0)
r4 = creat(&(0x7f0000000500)='./file2\x00', 0x80)
write$cgroup_type(r4, &(0x7f0000000040)='threaded\x00', 0xfffffffffffffeec)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c)
syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x5, 0x800)
getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8)
mkdir(&(0x7f0000042ff6)='./control\x00', 0x0)
r5 = inotify_init()
creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0)
r6 = inotify_init1(0x0)
inotify_add_watch(r5, &(0x7f0000000040)='./control\x00', 0x81000000)
inotify_add_watch(r6, &(0x7f0000c31000)='./control\x00', 0x86000006)
creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000280)='./control/file1\x00', 0x40, 0x48)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x10, 0xffffffffffffffff, 0x0)
getsockname$packet(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001780)=0x1)
ioctl$int_in(0xffffffffffffffff, 0x5473, &(0x7f0000001880))

2018/04/03 23:14:55 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0xd)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}]}, 0x40}, 0x1}, 0x0)
socket(0xd, 0x8000a, 0x9)

2018/04/03 23:14:55 executing program 1:
r0 = socket$inet6(0xa, 0x2000000802, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)='-$\x00')
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0))
sendmmsg(r0, &(0x7f000000e9c0)=[{{0x0, 0x0, &(0x7f0000003200), 0x0, &(0x7f0000003240)}}, {{&(0x7f00000032c0)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004700), 0x0, &(0x7f0000004780)}}], 0x2, 0x0)

2018/04/03 23:14:55 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r0, r0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x20e}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x0)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(0xffffffffffffffff, 0x3)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00))
ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}})
setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000340)="503b0a54e3e7188d9b8c32f3d2f40c8431d11dbb51f3adeed9f0d99023e0fb191186f4d0da2c38f34fd03455ee9168a2faaa15375fc4bd77bf4b60bb8e306aa9f92015e01f4b056aaf5ff35a7294d8a7508f2b08338f9227324417e1de636d1fa46382f5d7fc16fcfa2999e1b604f37afb305aedd65c5e27", 0x78)
ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0)
ppoll(&(0x7f0000000a40)=[{r2}, {}, {}, {r1}], 0x4, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000000200000000fcff00800000000000000005000000000000007f00000000000000000001000000000000000000000000000200"])

[  155.248841] device syz_tun entered promiscuous mode
2018/04/03 23:14:56 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x90540, 0x3)
ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000b40)=""/228)
r1 = accept4$inet(r0, &(0x7f00000003c0)={0x0, 0x0, @local}, &(0x7f00000004c0)=0x10, 0x80800)
fcntl$setlease(r1, 0x400, 0x0)
getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200), &(0x7f00000002c0)=0x4)
r2 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0)
r3 = accept4$packet(r0, &(0x7f0000001cc0)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001d00)=0x14, 0x800)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x0, 0x40000)
setsockopt$sock_int(r5, 0x1, 0x0, &(0x7f000002b000)=0xce51, 0xfffffffffffffdeb)
fcntl$setstatus(r6, 0x4, 0x0)
r7 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff)
ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'eql\x00'})
recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000080)}, 0x0)
preadv(r3, &(0x7f0000000500)=[{&(0x7f00000005c0)=""/165, 0xa5}, {&(0x7f0000000680)=""/165, 0xa5}], 0x2, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@dev, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8)
mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f00000009c0)=""/103)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001d40)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14)
ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000100)='nr0\x00')
epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={<r8=>0x0, 0x800, 0x10}, &(0x7f0000000380)=0xc)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240)=r8, 0x153645b3afc90349)
fcntl$setlease(r2, 0x400, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r7, 0x84, 0x15, &(0x7f0000000c40)={0x5}, 0x1)
sendmsg$nl_crypto(r2, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x42840b29}, 0xc, &(0x7f0000000280)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x800)
fcntl$setlease(r0, 0x400, 0x2)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r7, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6e61740000000000ff7a0c3a440000000100000000000000000000000000000000000000"], 0x1)
socketpair(0xf, 0x80007, 0x2, &(0x7f00000001c0))
clock_gettime(0x3, &(0x7f0000000440))
ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000a40)=""/240)

2018/04/03 23:14:56 executing program 4:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)
mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000053c000)='/dev/autofs\x00', 0x0, 0x0)
mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x1ff, 0x200}, &(0x7f0000000280)=0x90)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0x5f, "ee61d13ca1f447c0e8abd985dcc7bcc9c3fe5b682097a981423f930abd14788148f8b2c3e2e520c7497d4095c20ef7d73f6f55c48e893c109227303878b3649bdd3ce211618218ac8c9bb8ec8b32a10ec7b644d99c9f237ab9673aa4914af6"}, &(0x7f0000000400)=0x67)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000480)={<r2=>0x0, 0x3, 0x30}, &(0x7f00000004c0)=0xc)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000500)=@assoc_value={r2, 0x7}, &(0x7f0000000580)=0xf41597249f78e41a)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x9, 0x2}, 0x90)

[  155.298963] device syz_tun left promiscuous mode
2018/04/03 23:14:56 executing program 1:
r0 = socket(0x10, 0x802, 0x0)
sendto$llc(r0, &(0x7f0000000040)="ece79a6c7d688ab6482ca59613183c4b41c788762ce5d7d057f08616a0a42aaaef8c4383a073ba5f67391944b0f23b6468c01c971a07dfa49953f20a237054e4a4e3a11378f93216bcb63e2e0b612c51b3257749508da21164418112f62a62a1faf8d8893ea7ee83a0350986550abc3c58649bf5135570c9bcd3362863fb66ec6be78af248c065cd57f7356ab7c345fe6e7bc02bad6a45e403358905d1b1dcdcd264a5df2d2cfa5325bd152de53cb777561b6fe55fcbd2f2016a3691d56a69b4754e986971597b05d1047482e0befe7059162d85b325766203a34dd7a59ecf16b3e268a7105af503afe2c95f0f", 0xed, 0x20000004, 0x0, 0x0)
sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f000072b000)=@getlink={0x28, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_KIND={0x4, 0x4}]}]}, 0x28}, 0x1}, 0x0)
connect$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @hyper}, 0x10)

[  155.405352] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26749 sclass=netlink_route_socket pig=12953 comm=syz-executor1
[  155.441761] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26749 sclass=netlink_route_socket pig=12953 comm=syz-executor1
2018/04/03 23:14:56 executing program 0:
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8)
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x0)
connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8})
ioctl(r1, 0x800, &(0x7f0000000100)='S')
accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
socket(0x0, 0x0, 0x0)
ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607)

2018/04/03 23:14:56 executing program 5:
fchdir(0xffffffffffffffff)
write$selinux_access(0xffffffffffffffff, &(0x7f0000001540)=ANY=[@ANYBLOB="73797374656d5f75cc641f3a743255ff3a6f626af2262c39f3501f56f53f329c2495dcee6563745f723a6770675f657865635f743a73302073934d5b70a000e52f74656c6570617468722c6d697373696f6e2d016f6e14e1aa67d35a5ea8ca72336daab0dfea48e127a9250650d7f65b67741c3d2d72f6e19d5f0a370f20768eda265f842a16e4ffd636eade3586426353c28473705175745417fe0ab35336b155ea5c7d4c65f37e269493e35ec015ebe7b854ca1c7df4aa00df00000000000000000000000000000000"], 0x46)
pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x595}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00')
pipe(&(0x7f0000001100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
accept(0xffffffffffffffff, 0x0, &(0x7f0000000100))
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0xd0)
r2 = socket(0x11, 0x4000000000080002, 0x0)
r3 = getpgid(0x0)
perf_event_open(&(0x7f0000001440)={0x0, 0x70, 0x0, 0x0, 0xde9, 0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x6, 0x8000000000, 0x1, 0x7ff, 0x10000, 0x1, 0x7f, 0x10000, 0x2, 0x5d, 0x8, 0x9, 0x7, 0xf9be, 0x5, 0x400, 0x8, 0x3, 0x2, 0x4, 0x1000, 0x2, 0x9, 0x4, 0x0, 0x80000001, 0x0, 0x7fffffff, 0x2, @perf_config_ext={0x3, 0x5}, 0x8008, 0x4, 0x3, 0x0, 0x50, 0x80, 0x77766d28}, r3, 0x0, r1, 0x1)
setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x717)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', <r4=>0x0})
bind$packet(r2, &(0x7f00000011c0)={0x11, 0xfe, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)}, 0x4000000)
setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000001200)={0x3f, {{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, 0x1, 0x3, [{{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, {{0xa, 0x4e20, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}, {{0xa, 0xffffffff, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}]}, 0x210)
sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0)
sendmsg(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)="76949592855777a25f371046e26c8542792128f85c651d25719be8f5115ce4c71e255d9433710b2ad570dabb813e3d7a817485ba537eb0313283020429cb14508df38a66dd66795d40894f7f271548fb5f19585997e098f5858b1eb1d519f00a9f8a587729c3d325029d78ef65b0e3dedc25912df78e80e7b2e9282bfce4a3ff7c656feebbe70ff1890ae9f0e70b325e3f9ad0b681184868351c108e650684c344fa01c5328bb60b7ef58a7fef7cdb4aeb9a9ad31aaa168e2a122e0db493fee5ebc45988551fe7bbf4820c5bebaa273990afa0a22d12d9b646fd015e5f12ab351609be05fb5c206beb73d5018a967cff195d7a2c476c10ff69489b9e2d49106afbbf9c8f929713d64c80238a05bf63c23fbc3039a966c7032440e8030e59c44bc45a0a0de19cf04505855ea72116904b896bd21da5333c8c4c21b517de292eec2d88026a50e7821531eb811f3919e23700527c9bb92f95d77d357701aa0dd8e83d48ba9155f2f46dcb08952e8963d8cdcef88f44e6b92e211f60b3381a6eb77e101488dca9d9c41c2c653de8793cc07bb36ccc8dc27eb43eb8317f0102355f6eda3d597d05d936d9118d93b31ec7d4acd7da3fea4d4d9957847d93a89808fb610d7a637d5c9bb2a3024c46755eb4f1a1f96acac81e99a7184840e1926a77879b07b1b82b7635be1dadb87f18857b071b0eb0f2a8db1910d20aaec29ffcaa957771c366fd8f96722e80df5555e61d3d3742b109af2d40ad6957836706c392bd58975fcc495774afaf12555331af3e5beec26b68fc7bc1291d87c1dc780357d1665a2992fe7b75e07c887661bd0c967c9afefecb98aa96acc5dce03a849c2b2858cc96e501f330d1f40e8e7c596e2f50510a654017f672186509b3fda78a6e2bf7f32c8cc2b5f1e40392f91b347758e839f395cedb5b590bf7a02f6a66b48d8c4d6e3dd3a9f33bdbf5c808b0a6164a31bf873396f15d9ecfbc65303f69cc0fd27336305168ae20739bf5fc6cf8597be6d8879ea75a0bdd83648c2b77435901b36e06685986af2d8b30223230c89d9dd6c735d7673a43bf9df33abe47e51f093f4b161076243492248ec7942db21cd8f480120c9780a8a5259d40aeed09e9e40328fc9c395fce14fca2eb64de52b1eacb4d073801fa5b312bf6ad13b4b3445b7471f7817064589b2c15915cc2660f7f56ebc4d556da6b8b7549c523158e071c0078599b8d5d2fbe6df845006b404300ee6715fcd08e67bb33f635f7918bb3327b15ac147321b4e7b81dea675a1fbe1bb9b563c54a32f5f27d31254810fa5ea54416c1f6001ec3dd6f3ce2214ea38097c58da0ebd98cd88813592a3f0a5bb4ee336e0742c4ebe3510b9ac4fa5fc8cca5dda16bc6743821dd4292fca835866711faf7ec107b5134d0f9afcaca14f07f197d67dad3f51b04646c4462a13333fefd0bb1048f546d137a99af81cd7165adf3b5172655fac372cde9a80b5a3dc5ba173a01fa7589f31c5a4928e987234bbeda85fc93c66457f9752c44e3cdf649c93985d3ffbf63782f194ed8ae2d2b392e4b778222ea294b7d686d36c353fcbf10a5f7c8ae2ad2e670ddb9f5291a79fbac4554432a634bba9edd27c57cac072ed3005885c7e2452703176a454c882941c90e213d801510eee2dd043fdfc6e05e77908214dff6c4c5a7d56e05a786061d90db3f43158c8eaab56fa34c1d1da6ebcfa8f0912385ecccbdaa7d22e8a799788b05403dd4475aba5efcb7144ec2a2ea36f79dd0cdf7882a2905e0d58c17ddacdf504aed8cbbecd6ab3fc79ade3531c97e0c67eba5ae7de857e059344c1348497d30bc93e49b80b20be336fee0c1363e758066ec4777bea9e4e569dfa578539641a1efc1a0a2d095d09fbed65460ca7d4d72488c64ec4c148484a64f76139694e69f00bbab66faa738cd0d8997f5124b426d978d93980e5edea1f635cbf106189805250ad545aa7a8b967afaa3162362e0af6d50df63c219cf9a7f13295affb9199e4e60bec8dca1582e0d1858003b6d9d3d8019bef079688a0ff3959ba22df0dece7c46e935d02f511d1f3329bd140d3a915499dfa2eabd692368e84c885de9ebbd10058ef4145487f0a1b2197a324dab061aec5148690ea11619a27ca9e26005f0ac0096182a7d1ca636061e9d113b5223660ce38cdaafb41a7baabc2dd9b160439907d77e3b56716a3a8374566ffc37b09fc3d6a9876404177dfaf93f8903e45221d2b2bbafe08627786587dafebba73b98dcd11cf30566ca4f88a169514a96cad9235f5a085178f1c808f0aa469591f250054affd40d21d27c8f56095bc03ef885bde28e5c812bc84a029008b6c12fd307207f5e39c7d5d5be6481c762e23d66ac011744bbbc8ffcdf62e120a4c9f29e724d2021410cbaa707bb45843a6ab914c0a203e83cf6d1f746b6e997613e95d5972a71bc1b410d0b13494da2b9c0528ed47efc2a5d889a90e9e49553b730ea4442d7e8d41b176bf236ed3b42bbfc5ccc449a0161374ceca656f9685d0759f187058bf75bded2538aacde8c24baa11792677b9971378f1f576698c76219a85a51d5bd8cc34bf800ef8d222b0ecffa0178ed730b3064e560bb2cccbd9b29c0fb8123efc93ae5d9e567fd057d6586de0bf1292597bdf29e442d652ebdd232d056feb67ed2dc435f31d125151c39f3c4c64d8535a0cbb2e0f157d05c508d48d040a4e5cc35a137416795a7f07ae39ef8621f94a8c250f40a6693ac13c54c44af5485f211ee64584040364b567678b48b69f35a1db41ac87ad9c8309eb158cf7dd850a1533b12461a98c82d11a7f0b0fa43bbe06c701b37a7d78805b66071059a70c0dfb4e2bf442d2219a4133f950cd0cf38a500a0c5757445790b8fee76b0583adce5038a7bcac15cdf3cf29b964ee5276dceefc1c78a30ef73bed59ca132f5336b2b471e832ea0b38740b321254b05656b5664b1a018d3e9a2a2a69d5e5b7a011c643fbc753f06fc7a5da9759ffc2eb1a882b907f4b8017f1c6d1ba28ea1d80172fe0cb2716da6b9c0d8215b96839314ef058dfd0d32b5ca6b559a6c8b352b7565115cdf282fb7f76e52ca9cda902c2361769788e581bd68dffa2fca799f4533fbfb66c4b6555ad5b51c4d7c1696db7a2ea9526cf6b5d131093f3c00bd0e467db9f8a51d8828ea4c565887a80c180e755d0e84e1989372e2e2cabd195eb1dfcd4adc60cbaae30c7c96ec877ec25342001dc2f6f89d7bd429027c8633e45eff6f4185c522e2d1301c4c34511328e1696dfa7fe8ecc7719bb9a396268afdd4e4bbbe983fabdc09983b02bd0c785661848307e927727c0bc9319c6cd606d8553649a8423f38ccb783c61f90dde9585ab74646b666a0f3c22bad5373c6077df9edb6b6347914e6c60c8c2bfbfa3f5d30b86a69ee977ee9018cfe20599f83743edee4e9ac9151490633a4578e80a83b8537a363d91c8c430d9072243b1066c59a8bae465040d26dbe672565e477945157ab375c219224b7549a883ae4d91faee6ecd930ad7b2faf56e6a2561f5b75f482d49403ef9970cf6819421db3a814f0dd58b35b29442519d9fa078ad245a0b75614ff62f29eb0bfb449a029a9b1d3c272a8c8f32fb05b51ddbc0a7558f2fee86fc7f2c95f39dfeb5dabf84debe6a9e3a6b9ba0e4ebafb33e10a64e6b43e163af7189f9c2b095be384e12041b91d7e7df0d24563bbcce6b7aa2ee3d6b0ac6b13a9256eeea8e304ad41fdfcd2ae7e5499b195942b4a41e16bb51e0be9450f5d5563215b85a5f5419f16b6804b01989b7152632496b00d1bad8ab5143ed37bc4cf7aa4493b4e5d32691defd646fe2bdf04b5875308a29592cb4a0a0ad0ceb1b063f44c3430ff58358b6f3e8493808706352a591e3569d304915e0e5a615b3f70a342fadcdebeaa8862642152f8f08be6ab1ff739a55fcfc1a0865f8895e84f83a51d00ba2af2b129a7d742da02b99dbe40fd8a0ffa", 0xafe}], 0x1, &(0x7f0000001580)=ANY=[], 0x0, 0x800}, 0x4000000)
write(r1, &(0x7f0000335000), 0xfc94)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040))
readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d)
getsockopt(r1, 0x0, 0x0, &(0x7f0000001980), &(0x7f00000019c0))
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsh0\x00')
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0)

2018/04/03 23:14:56 executing program 2:
r0 = socket$inet(0x2, 0x1, 0x0)
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0)
socket$inet6_dccp(0xa, 0x6, 0x0)
bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001180), &(0x7f0000001280)=0x4)
connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10)
r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x40, 0xa)
sendmsg$unix(r1, &(0x7f0000003580)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000034c0)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f00000011c0)="f2dd2b6049d24d8850bc1d41db42672ed4240c53b245630045d68a3860dba40f1922e7e55ff5d1980051ec14a9c70c323be87b920cdf95ff714c9d83bae0d4b484ff50827682deaac9461dc8081008885bde97625a867a8b874cc431148020b5fec50c73e52a9bf2343a2116175b35b16ddbd9a420c7fcdb31e61c5eda99a73dd6a38170c3e21ccaa420c78930c65728a6946bf34ddae21b3c7b93c4a7", 0x9d}, {&(0x7f0000002280)="189c80419f6fdc117dfabaf2fd127a28d8b3436f6550fd23fc6d137415cecc77e79442dd48a9db307b173d5206568696e8c5870dbb3472bf392830795cf0f9581428fbd0cec04209db1094bfbb9ef58d9bf5e8bb30aeb2f2411a2e43fc0e2e49e6336ea73cb089602f1685559cfa057b55f1c99df740423c3a64227b20525b71444928f2cf0ea942f041010c93b6aa2219f4629f1f350c3e9987647fcf73771afcc9ab50c5", 0xa5}, {&(0x7f0000002400)="ff80b8c2b77c4b7131a95b82ebd4b15f50afd1f978592e5ece1973ae3625ee9478a45a93ad1ff4e2022b18249cc702cd1404642b285b6c2310cf5d0dca5488ec100b0a120ea2932358bc29192f530fbb936bebab555350e33fa6bc01f81017688e4d08322242add33d92bc6a3f207677712eeb9fdcd810b30b7a37a2f48c5255ac99090d0ccdbd376b60e44da076dc8fa47d71927c0de7535081f2bafadc41fd0ab1aa04cde685705b561c0cdea59ca50fa1d16e0391d5357df727f00cbc", 0xbe}], 0x4, &(0x7f0000003540), 0x0, 0x20040000}, 0x4)
connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
shutdown(r0, 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x5, 0x4)

2018/04/03 23:14:56 executing program 6:
futex(&(0x7f0000000000), 0x20800000000008, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f00000000c0), 0x0)
futex(&(0x7f0000000100), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000000080)=0x2, 0x0)

2018/04/03 23:14:56 executing program 4:
r0 = syz_open_dev$tun(&(0x7f0000320000)='/dev/net/tun\x00', 0x0, 0x0)
fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)="020000002000000090748400", 0xc, 0x0)
syz_emit_ethernet(0x32, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7ffff, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @rand_addr}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7ff524", 0x0, "32330e"}}}}}}, &(0x7f0000000040))
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001140)={<r1=>0x0}, &(0x7f0000001180)=0xc)
ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x8, &(0x7f00000011c0)=""/178)
r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1)
ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001280))
sendto$inet(r2, &(0x7f0000000100)="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", 0x1000, 0x10, &(0x7f0000000040)={0x2, 0x4e24}, 0x10)
fsetxattr(r2, &(0x7f0000000080)=@known='system.sockprotoname\x00', &(0x7f0000001100)='-\x00', 0x2, 0x2)

2018/04/03 23:14:56 executing program 3:
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/fib_trie\x00')
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000080)={@remote, <r2=>0x0}, &(0x7f00000000c0)=0x14)
bind$packet(r1, &(0x7f0000000100)={0x11, 0x15, r2, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14)
ioctl$TIOCGPTPEER(r1, 0x5441, 0x6)
fcntl$getflags(r0, 0x3)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)

2018/04/03 23:14:56 executing program 1:
r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r1)
ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='*#eth1)ppp0system\x00')
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c)
fallocate(r2, 0x0, 0x0, 0xffff)
r3 = inotify_init1(0x0)
r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000001c0)={{0x4, 0x4}, 0x0, 0x8000, 0x1, {0x80000000, 0xa14f}, 0x81, 0xbd71})
r5 = dup2(r3, r4)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000040)=0x8, 0x4)
epoll_wait(r4, &(0x7f00000003c0), 0x0, 0x0)
unshare(0x20000000)
clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff))
wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70))
ioprio_set$pid(0x0, 0x0, 0x4001)
pipe(&(0x7f0000000480)={<r6=>0xffffffffffffffff})
ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f0000000240)={0x6})
setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, 0x8)
clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000))
exit_group(0x7)
ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'})
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00000000c0))

2018/04/03 23:14:56 executing program 7:
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4)
r1 = socket(0x10, 0x3, 0x4)
write(r1, &(0x7f00008a4000)="2400000058001f0014b2f407000904000200071008000100ffffffff0800020001000000", 0x24)

2018/04/03 23:14:56 executing program 6:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000001000/0x3000)=nil, 0x3000}, 0x1})
r1 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0x81)
ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000})
chdir(&(0x7f00002d7000)='./file0\x00')
ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{}]})
umount2(&(0x7f0000f66000)='.', 0x2)
mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='qnx4\x00', 0x2002000, &(0x7f00000000c0))

2018/04/03 23:14:56 executing program 3:
socket$inet6_icmp(0xa, 0x2, 0x3a)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0)
fchdir(r0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000))
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r1)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
rmdir(&(0x7f00000000c0)='./file0\x00')
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r2 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c)
readv(0xffffffffffffffff, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1)
r3 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00')
fcntl$getownex(r3, 0x10, &(0x7f0000001200))
ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001440))
fcntl$getown(r2, 0x9)
r4 = syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00')
mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendfile(r3, r4, &(0x7f0000929000), 0xff)
readv(0xffffffffffffffff, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[@ANYBLOB="004a42000136440031fa3f3a8d215450a78cfcaaa207cffbdf8f5505f68d8384df02"])
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680)=<r5=>0x0)
fcntl$getown(r4, 0x9)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200))
syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
process_vm_writev(r5, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x1306a7eed4a444e7}], 0x5, 0x0)
setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001a40)=ANY=[@ANYBLOB="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"], 0x1)

2018/04/03 23:14:56 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f75702e6370752f73797a3000267d7c28fc1e1859305e419ea3713d2e8f59a4299c5544b81da94866052614a1e0af81aa884057f302f269fc79f4089e2a3445eb5cf8c56d633254fb651e80491a56707792bb67ad22b453c1699d1c24a8fc24461bde6566c0d40a8779667a45", 0x200002, 0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)="2f70726f632f7379732f6e651e39844b40a2096b000000024000030500000064657374ff636f6e6e00", 0x2, 0x0)
ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000480)={0x4, &(0x7f00000000c0)=""/56, &(0x7f0000000400)=[{0x5, 0x42, 0x6, &(0x7f00000001c0)=""/66}, {0x4ef6, 0x1, 0x40, &(0x7f0000000240)=""/1}, {0x0, 0xf2, 0x4, &(0x7f0000000280)=""/242}, {0x80000001, 0x59, 0x2, &(0x7f0000000380)=""/89}]})
getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000580), &(0x7f00000005c0)=0x4)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0)
setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000540)={0x0, 0x4}, 0x8)
fchdir(r0)
r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0xc)
dup3(r2, r0, 0x0)
pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000)
sync_file_range(r2, 0x0, 0x0, 0x7)

2018/04/03 23:14:56 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = epoll_create(0xc7)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000984ff4))
open(&(0x7f0000000000)='./file0\x00', 0x300, 0x100)
epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f00002c1000)={0x1000000d})

2018/04/03 23:14:56 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x9}, 0x8)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x8000000000000802, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=<r4=>0x0)
sched_setscheduler(r4, 0x6, &(0x7f00000002c0)=0x3)
readahead(r2, 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4)
sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519})
syz_mount_image$ext4(&(0x7f0000000640)='ext3\x00', &(0x7f0000000840)='./file0\x00', 0x8, 0x1, &(0x7f0000000980)=[{&(0x7f0000000880)="b19e814041a3f37adf3db95daa6b035289bbd5", 0x13, 0xfff}], 0x4, &(0x7f00000009c0))
setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f00000006c0)={0x0, {{0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x152aaa35}, 0x2}}, {{0xa, 0xfffffffffffffffc, 0xffffffffffffffff, @empty, 0x7}}}, 0x108)
close(r5)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000680)={0x0, 0x0, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"})
memfd_create(&(0x7f00000001c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0)
getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000240)=""/38, &(0x7f0000000300)=0x26)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000})
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x9}], 0x1)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000440), &(0x7f0000000600)=0x8)

2018/04/03 23:14:56 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x20000000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81})
ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd})
fcntl$setstatus(r0, 0x4, 0x6004)
fallocate(r0, 0x1, 0x81, 0x0)
pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x0, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x8001, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d})
lseek(r0, 0x0, 0x1)
add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1)
sendmsg$netrom(r0, &(0x7f0000000440)={&(0x7f00000004c0)=@full={{0x3, {"de3e80b8897e81"}, 0xa2cc}, [{"8997270b2f16ea"}, {"6394a74aa004df"}, {"4ff8ad520843ce"}, {"5fd8d9aa4974e0"}, {"d5c810b872bf5f"}, {"1df22c0b283963"}, {"3248459637384e"}, {"3790a094d6f476"}]}, 0x48, &(0x7f0000000380)=[{&(0x7f00000005c0)="41ee1f353737edefaa19c1ee1c5a705e5a5700548697cb3b919e4cdde3883631a2131268680bf9298eff50eabe7a5670c760cab459889a48cc33b833e1cc4366baf05a3464fdcc686dfdd76b8898a9891e29b01ed042c861cffd", 0x5a}, {&(0x7f0000000880)="1b5324a67e0c5f451bb3b9c610c2a7e77a1299e8e19fd78a7a1fd1019d1a5c3db523faf8b44a841756af6492d3bb7025a2a25d89d75157b67c234b2bcfde14477175f4c272829a788dd43c658be84c83e4707e1fa6d8f7eb64c12e7b121cd572319daf2875f543a6aea69e1ac2aacea4f0396f6eda0180372ac004e437ae1a210b5f2c72e61a8eed83be1dc80258304e800dabfe723f2cc73b5dbe24ca32f25b8b96d71251905a7a930b60", 0xab}, {&(0x7f0000000940)="1e831707cb51e69b58e1a05d29cc5306c8f27f0e5e67ebaa8432ee8805a24a8368199092e44df1319480f69abcea1fba62d64efca747d2b1a9ce965818298695a3d00c92846d06e5553d97ff4212e652f28e427a165bcf82f8af24a68e0cc815f79cedaba168b54f16b4dd6743c34bc37a82355bdd1ec8deec3e88d2c3afb2284f2843d3df111d56d736b253a53181b1c4f657d1c1d1ece7c0641959c75c965e2589aff8a14feefe4e2201f1618f2e39543f96e4022ea8179ab5195098092e854b77544004ee922b44744a4d1dc7a1", 0xcf}], 0x3, &(0x7f0000000a40)=[{0x1010, 0x113, 0x200, "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"}, {0xe8, 0x118, 0x8, "7ebc1ba1b3bebfd7b85db19365d14edfaa2694a0bff9bf23904d43e35c3eb7bda7698f471cc4e65298725b87edffcc5d2461afe16cdfb33f11f1249faee9ca55ffc967ab2ede3b119c41fdf4306eedff7e6eb5e20d0819a3b6859e6d47ce41df491c921b5945624bbcb9cea69ad968cf25004b291043d8f0526342e4c934a038dafe45bef8eb79b2b2748fbd0a59667a0d38f09e2bb7bef2be68017d9459e29a9b331fac876b10c44b978cb4fa0b03ec89ba535b80e7b2cabfe7f35151464133615c12bfb356848626c4392cd8e493383869e92c76991b"}, {0x88, 0x3e, 0x7, "c50fff32ed5420769140563df6621f28778762adf68873bc579b1d831b01269e1c200b2d6c9fb42e2706602b2708109da339b5539a5593bb1def62c2c2b3b0409f59f933ff01f4fc3944c9c0337a23374ce86efb84e0f86d395ab3e0a0b24c93b485028e82a3d81609e84054558b624b7fb5b3ea7736"}, {0x88, 0x114, 0x10001, "4dc64283e0911e13432250ce65c834bd5f2bb403eb27c1136e369fa8509243aea6178d81429889b97dfaa2e3037fce0c3ca25d0bce3d7cf9f20ff1b0ea9e32259a60e43d65ab8ab2d4f819c05c2dee62ffab7bd2ac16045a02aaafb84b2fb7879b6765f540af64eb4d87bc7f9ac88180573579"}, {0xe8, 0x11, 0x7be, "c973bfa641961b9535b6769403361d43acbe894446b7cb5e4830d0cd8daa03484d967a83e71b3e9bc3bce7eb5cce554e6741eb9079bd5bfd7100637c048bd57c0adeb1ad550d23811f8452ebb74c7f3c8c300f54ce734d09df7f98dbd7b1a614a4ae22c63850a89db014655cba68530ac33836271e71a42a70e6f3172bd4487eed327373c22f942c4a6af6c878e2ca1cc132468565132dd4017082d90e76ce577bda2411079b5e8348006e02fdccb242251a85cbcd9333bd296766c4f8e2cce67a3b1ade6ea8103b702960fcf02f595314"}, {0x90, 0x97, 0xfffffffffffffff7, "c00abb450ec68e66e5abf5db137fdd4b7ae098de3f5547a4f149b58127f55a980d407842ae2c59e3bc1381170ba7a1cc5b6ff42a7d98ffff1c12ca10582f9f693df034299908914f5713433bd3ba176556a3cd7d2d4ea70231ec1502281ebd2a680d1a976f17a082942949e4f7b43cf5bea88178cc8a183f78"}, {0x78, 0x1, 0x1f, "fda9eeeade4936bc8f3df6da1d9c065c194fab0c0038cd97805de0066f2bce65a3c6d39fcb31d1111a203b72ebb8a2860ec855ebb11bad2cb87c29226a75bb6546875a106719ca30b65431ad1a40ead5a9f2000998defce10eb5496067c728a9086ea5"}], 0x13f8}, 0x800)
r2 = request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r1)
fcntl$setlease(r0, 0x400, 0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=<r3=>0x0)
getpriority(0x0, r3)
request_key(&(0x7f0000001e40)='id_resolver\x00', &(0x7f0000001e80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001ec0)='\x00', r2)
syncfs(r0)
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf", 0x19, 0x0)
connect$netlink(r0, &(0x7f0000000340)=@unspec, 0xc)
r4 = syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0)
fgetxattr(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="62747266732e7b2d23776c616e3076626f786e657d31760200657430142400"], &(0x7f0000000200)=""/30, 0x1e)

[  156.168576] IPVS: Creating netns size=2536 id=46
[  156.181572] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=88 sclass=netlink_tcpdiag_socket pig=12999 comm=syz-executor7
2018/04/03 23:14:57 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', <r1=>0x0})
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14)
getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc)
setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)

2018/04/03 23:14:57 executing program 4:
unshare(0x10000a00)
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x101000)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040))
clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff))
wait4(0x0, 0x0, 0x40000000, &(0x7f000000ad40))
clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000))

2018/04/03 23:14:57 executing program 3:
mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26)
getsockname$packet(r1, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14)
ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000000)="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")

2018/04/03 23:14:57 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
flock(r2, 0x6)
sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="010e28bd7000fedbdf250f0000000800060003000000680000000000000000000000080001000a00000008000bf072697e0008000b0073690001000a0000079f02040007c6752b11623f002000000003010000080006006c630000b025dabd001a08000b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a636d9511db0ecc72260e701c8a317508761027697ee720e6397bce347bfee2bd65a42000000000000000000000000000000000000000000000000"], 0x1}, 0x1}, 0x20000884)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200))
connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf)
sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
fstat(0xffffffffffffffff, &(0x7f0000000180))
sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="45431bc153e49dc3c341afeff8a6a3782b30655dea8638a45a7a369ca5aebbc34e2d0227a019364ef806e574edc574801179b3c34145612db79a5340231421095dba2effc99687206c3416a0afabbea4ab2d17074a574429500a92adb41dfbc9e160349e8bb48b1d26e10c3e2571a99e857df6cdf0eb2dbb45810d2736bc2d433634", 0x82, 0x3ffffff, &(0x7f0000000c00)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
fallocate(r4, 0x1, 0x0, 0x20004d2d)
ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c})
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824", 0x15, 0x0, &(0x7f0000000080)={0x2}, 0x10)
socket$inet6_icmp(0xa, 0x2, 0x3a)
creat(&(0x7f00000002c0)='./file1\x00', 0x48)
sendmsg$inet_sctp(r2, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0)
sendto$inet6(r2, &(0x7f0000000240)="6a14ad6a11c00f", 0x7, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c)
ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00000004c0)={'sit0\x00'})
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8)
getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4)
recvfrom(r0, &(0x7f0000000040)=""/3, 0x3, 0x2, &(0x7f00000000c0)=@hci={0x1f, r1}, 0x80)

2018/04/03 23:14:57 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
write(r0, &(0x7f0000000180)="b63db85ef98d020000feff1f100000011dec606aed5ed2bc7018cebc9bc2828b2a81000000c4e22c9b160096aa1fae3af545d4f2f5cfd967e3448ab2f10be4d0b55d8ecc3c9caffc461f96a95abdf2f31ee9ceedf20a32736dfd0b", 0xfffffffffffffd85)
readv(r0, &(0x7f000085dff0)=[{&(0x7f00000000c0)=""/62, 0xfffffef1}], 0x1)

2018/04/03 23:14:57 executing program 5:
r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"})
write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f)
write(0xffffffffffffffff, &(0x7f00000001c0), 0x0)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000003c0), 0x4)
getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@remote}, &(0x7f00000002c0)=0x14)
r2 = getpid()
rmdir(&(0x7f00000001c0)='./file0\x00')
unshare(0x40000000)
r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800)
timer_create(0x2, &(0x7f0000000100)={0x0, 0x1c, 0x4, @tid=r2}, &(0x7f0000000140)=<r4=>0x0)
timer_getoverrun(r4)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r5 = accept4$inet6(r3, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x0)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x10201, 0x0)
lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440))
sendmsg$nl_generic(r6, &(0x7f0000000640)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000600)={&(0x7f00000004c0)=ANY=[@ANYBLOB="600000003e00020229bd7000fddbdf48c815251e000000080019000000000020006a0008006a006dee0968e52d2eb68bb27c5b7bb5b40a6440ef8c3312fbe029bc350f8ab40763abdae46f59396e88f8210ed1f63755213e4c386f16167f973b3b23d4bd9b588c4e739e157fe206733b0226f5a3ec22e38a88cf949868cc3039beaa15ec169f2134d891d80381889267d660abfe7ea1e6a8005a2e9ed177a8d5f00f76d9f716aa684c2d7f52aa3cfa2e7bfe6029a75772b09079d602bd5f990648fe99281eba332fc220"], 0x1}, 0x1, 0x0, 0x0, 0xc001}, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r7 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8})
ioctl(r5, 0x2286, &(0x7f0000000680)="53ecd786818e8522fc2729bffe3e55c6c0a5a1626cc72039ecfad1343a20107b22f8dc32b7f8a6be36599c030254015a6718f1a8b15bbccdced1b569258a4ff6d09a9ce5cf8ff29e6eea9feb2411e2921a9c2d20f253368d7d6b0187654cf7da40ec3d7dc76cd8ffa8e68cc1e2325b6f57ddda9ba8d2c4c54e1d4b64cf61f86728d46ba65ec25819c400ec6448363cf3f111092a352006612c625c12bd2ff3f6e421")
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
socket(0x0, 0x802, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000000180))
sched_setparam(r2, &(0x7f0000000400))
syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r8 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r8, &(0x7f0000f50f90), 0x0, 0x81006)

2018/04/03 23:14:57 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x2000000a02, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000200)={0x200, 0x0, "636c69656e0100", 0x0, "a8ca020000009f56", "1e65b933d7a53894806914a0e380481dd938fb04001c233fb734877c3745032b"})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000340)={0x800, 0x1, 'client1\x00', 0x4, "115a032c7190f86a", "9b4cdc46014a49aa65b4dcbc1d3b3b3babdad73b38940ff65b809123eaa04f77", 0x80000000, 0x10000})
write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x7ff, 0xd66, 0x4d, @tick=0x8475, {0x0, 0x9}, {0x2, 0xffffffffffffffff}, @addr={0x7ff, 0x3f}}, {0x5, 0xf0, 0x200, 0x7, @time={0x77359400}, {0x6, 0xcc9}, {0x80, 0x2}, @quote={{0x1ff, 0x81}, 0x4, &(0x7f0000000040)={0x5, 0x7, 0xd08a, 0x7ff, @time, {0x1ff, 0x1}, {0x66, 0x40}, @addr={0xffffffffffff4699, 0xffff}}}}], 0x60)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='sit0\x00')
fcntl$setpipe(r0, 0x407, 0x652129c2)
write$sndseq(r0, &(0x7f0000000400)=[{0xffff, 0x0, 0xffff, 0x9, @time={0x0, 0x989680}, {0xecd9, 0x64}, {0x10000}, @raw32={[0x9, 0x40, 0x2]}}, {0x6, 0x8, 0x3, 0x780000, @time={0x77359400}, {0x3, 0x1ff}, {0x4, 0x7}, @raw8={"5ac8c40eca1237c7578d30b8"}}, {0x3f, 0xfffffffffffffbf1, 0x2, 0x6, @time, {0x7, 0x101}, {0x20, 0x2}, @connect={{0x1, 0x4}, {0x4, 0x3}}}, {0x2, 0x401, 0x1, 0x8591, @tick=0x2, {0x3, 0x2}, {0x401, 0x7bfc1519}, @note={0xffffffffffff7fff, 0x0, 0x2, 0x0, 0x7}}, {0x40, 0x2, 0x1000, 0x1, @tick=0x5, {0x100, 0x401}, {0x6, 0xfffffffffffffff8}, @raw8={"b2db02a8637f3d959c94fbd6"}}, {0x4, 0x7f, 0x2cea, 0x5, @tick=0x7, {0xe2, 0x10001}, {0x86c, 0x2}, @raw8={"f86d760165719796f558292e"}}, {0x6, 0x2, 0x2, 0x3, @tick=0xff, {0x0, 0x200}, {0x0, 0xffffffff}, @raw8={"7a6d4961e139dccd8ffd03cb"}}, {0x6, 0x100000000, 0x5, 0x9, @time={0x0, 0x989680}, {0x10001, 0x4}, {0x7, 0x8}, @control={0x4, 0xfffffffffffffff9, 0x1}}], 0x180)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000002c0)={0x200, 0x27, 0x6, 0x0, 0x61, 0x40})
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000140)={0x81, 0x1, 'client0\x00', 0x569153e1e980eded, "930ae342792367dc", "6d0c5ffd5215da436ed318e26dd8e052ad2f4c691af0180e8b3bf6a2c359e9c5", 0x81, 0x101})

2018/04/03 23:14:57 executing program 6:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0)
r1 = dup(r0)
getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/03 23:14:57 executing program 6:
bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0)
personality(0xbd2182ed6ffdb755)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(0xffffffffffffffff)
r0 = creat(&(0x7f00000002c0)='./file1\x00', 0x0)
r1 = getegid()
setfsgid(r1)
fcntl$setstatus(r0, 0x4, 0x6000)
unlink(&(0x7f0000000000)='./file1\x00')
pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x59d}], 0x1, 0x0)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002080}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="300b00000000000000000a00000008000500000000000800040000000000140002000800020000000000080005000000000008007f3e4c4c530400ff0300001400010008000800000000000800020043634021"], 0x54}, 0x1}, 0x20000000)
ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x6)
fchdir(0xffffffffffffffff)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x39ac, 0x8, 0x247, 0x5, 0x20, 0x1ff, 0x100000001]}, 0x5c)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0)
epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}], 0x2, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f00000004c0)={0x20000000})
open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x20)
unshare(0x60000000)
futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0)
timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))

[  157.095907] IPVS: Creating netns size=2536 id=47
[  157.156804] IPVS: Creating netns size=2536 id=48
[  157.359320] IPVS: Creating netns size=2536 id=49
[  158.531778] pktgen: kernel_thread() failed for cpu 0
[  158.536909] pktgen: Cannot create thread for cpu 0 (-4)
[  158.542376] pktgen: kernel_thread() failed for cpu 1
[  158.547458] pktgen: Cannot create thread for cpu 1 (-4)
[  158.552838] pktgen: Initialization failed for all threads
2018/04/03 23:14:59 executing program 3:
prctl$seccomp(0x16, 0x1, &(0x7f0000000080))

2018/04/03 23:14:59 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x5)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8802, 0x0)
ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0x7, 0x7, 0x8, 0x100000001, 0x3, 0x2, 0xc232, 0x6, 0x7f, 0x7fff, 0x81, 0x3})
writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000000080000bf00", 0x29}], 0x1)

2018/04/03 23:14:59 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00')
fcntl$getflags(r0, 0x0)
ioctl$fiemap(r0, 0x6609, &(0x7f00000011c0))
open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0)
epoll_wait(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0)
ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000000000)=""/104)
epoll_create1(0x80000)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540), 0x4)

2018/04/03 23:14:59 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', <r1=>0x0})
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14)
getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc)
setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)

2018/04/03 23:14:59 executing program 5:
mlockall(0x2)
mkdir(&(0x7f000001c000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
chdir(&(0x7f0000f95000)='./file0\x00')
r0 = open(&(0x7f00007d0ffa)='./bus\x00', 0x141042, 0x0)
ftruncate(r0, 0x7fff)
r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0)
clock_getres(0x0, &(0x7f0000003ff0))
utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{}, {0x77359400}}, 0x100)

2018/04/03 23:14:59 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
uname(&(0x7f0000001240)=""/169)
bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
recvmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000000c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0xcd, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680})
timerfd_create(0x0, 0x800)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1a9, 0x1, &(0x7f0000000080)=[{&(0x7f0000000d00)="642ee7354aef07dda0c8488a95885aa4e6ed3978edf150945cd19adbb17d1c6ebeb031989ef35164819358aa7643f6d107f7d72e57a30532c9a8c0dc481a3ac39abfa37a6dce1e9cf605e59f19653dcdf8caa465da26592333b93484f26486a6ab30cc768d6f5f98fb66c73a05013f62f9516f2a6d9fb12eed32cf64ee49714d8dc5c9054315b3cc2310baab9e263725532ab5f8d1ad261e693e0ba8308e8aeb28a5b1d6f6253da7b6430ac0f025db7f1c8764bb75dc08c8d1271622605ae6c825fd9a7fa1d194b9b31318f6d136", 0xce, 0x6}], 0x40, &(0x7f0000000e00)=ANY=[@ANYBLOB="019b62b2955f77616e745f65785472615f6973697a653d373f37362c6efd75696433322c00"])
r1 = syz_open_procfs(0x0, &(0x7f0000000e80)='net/sockstat\x00')
getsockname$ipx(r1, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
r2 = getpgid(0x0)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000e40)={0x3d, @multicast2=0xe0000002, 0x4e20, 0x0, 'dh\x00', 0x9, 0x3, 0x22}, 0x2c)
write$binfmt_elf64(r0, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x1ff, 0x8, 0x0, 0x8, 0x2, 0x6, 0x692f, 0x3b, 0x40, 0x311, 0xaac0000000000003, 0xfffffffffffffff7, 0x38, 0x2, 0x1, 0x9, 0x7}, [{0x70000000, 0x2, 0x2, 0xffffffff, 0x3f, 0x1ff, 0xffffffffffffffe1, 0x3ec}], "3f054e0f5afa89a32d6fd93b03cc60764aedbe61a098e1f53143d8ea37be33e5c048d8b1791b3c874885777fe3b6fa5aaf8b02529bb460fe4336daf35b640c", [[], [], [], [], [], [], [], []]}, 0x8b7)
r3 = syz_open_procfs(r2, &(0x7f0000000280)='net/ip_vs_stats_percpu\x00')
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={<r4=>0x0, @in6={{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x8}}, 0x9, 0x3, 0xffff, 0x0, 0x3f}, &(0x7f0000000380)=0x98)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r4, 0x9b}, &(0x7f0000000400)=0x8)

2018/04/03 23:14:59 executing program 6:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x282040, 0x0)
poll(&(0x7f0000000000)=[{r0}], 0x1, 0x3)

2018/04/03 23:14:59 executing program 1:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = getpid()
ioprio_get$pid(0x0, r1)
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = syz_open_procfs(r1, &(0x7f0000004580)='net/snmp6\x00')
readv(r3, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}], 0x6)
setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc)
mkdir(&(0x7f0000000100)='.', 0x0)
unlink(&(0x7f0000000640)='.')
recvmsg$netrom(r3, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000004980)=[{&(0x7f0000004740)="0d85c8c9beae2d745eeff1939bb4c0733ceeeb8d59a8dcf23313acdac1041435f8783eb9a1f8f361134132707d8f41e05c7e1088a3fc9dd02237903ad011680267cabe7e537641eaf401cb832c75888c102b9fbd3128f589ec4aa7ee3c69391354e10d61c2ed817e9918c701cef5a75d5745ef0524668264ca3635f0a0f81c941067ec9713a97df639ab24d9c6cc3890a21a", 0x92}, {&(0x7f0000004880)="71ca54dfff982edcc2254d7f76182e24b51b652bbac4bc7b679518cd9503ca646af6b4b20209f47768036bc9578fd63f594d2d755003d12baace3d08dbf5395519df16e9c958d754678d4498bd830dce805e1de8e35a793205a7ac", 0x5b}], 0x2, &(0x7f0000003400)=ANY=[], 0x0, 0x80}, 0x40000020)
r4 = getpgrp(0x0)
sendto(r3, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x1, 0x3, 0x2, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80)
preadv(r3, &(0x7f00000022c0)=[{&(0x7f0000001140)=""/115, 0x73}, {&(0x7f00000011c0)=""/96, 0x60}, {&(0x7f0000001240)=""/71, 0x47}], 0x3, 0x5)
ptrace$peek(0x1, r4, &(0x7f00000001c0))
sendmsg(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f0000000680)=@pptp={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000700)="16b9f8f0d0439b4492ebb90f1bd52cda1a4250a764e61d5af3309295788cfe926b23685b7fad7e8ec1538dd162126442ced211237ee5b4649bed6c", 0x3b}, {&(0x7f0000000b40)="a052fe3271f42387edb0f6cfbb97578f4e3123bab684f943b0763aeca33aad0f46c13c78dd241bf099046f04ef4ef80b0d7af386c69d1ce1a97af54051c8f0481f9c6852360ae5105117a56b959f3cb854926a53eb7271b9027d816e12e2f61fe6539e1d24aa90109a2dc0c1a91054eccf367e92a6e9737288260092724ecf31901b2f247de9354b0ed330f50899bbd06eff6e11f55514d51d36d3d67f59892ed778f2a5f7b339cc85dfcb56d74233b3177683d500ec9fb776fd1980a7679c4193d784bbbce7e595c6880b11b04cf4955199e9d70e8f", 0xd6}, {&(0x7f0000000880)="91bab6d72e7aa915deaa5e4310f8be7c1f3614b0b6854cb0f420c66b5ad6ac8c10150e41621e", 0x26}, {&(0x7f0000000f40)="3351aeb5ba1fcc8e830c84652f9d1ba7a6d426d4165ad9b67c2f5ee84f55239b434dd0c3af3f17c7e9a8f557c650491bf52e3078ac01eb6a7de40b52cd2d3d60950b1f063230da2fa77bf10abdc950933f4ce7fd0fb592d9e9bc08d0fa03979bd3c21a5635e8bc04e454cf3a4276824696d4a7fb116d0733b904088508be96d8395b94948f1fccef7228cfcf812484bbc2ea75da", 0x94}], 0x4, &(0x7f0000004a80)=ANY=[@ANYBLOB="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"], 0x10fd, 0x40}, 0x4040)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243")
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002340)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000004500)={&(0x7f0000002300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000002380)={&(0x7f0000000c40)=ANY=[@ANYBLOB="bc000000", @ANYRES16=r5, @ANYBLOB="000029bd7000fddbdf250300000014000100080004004e2400000800050000000000400021000000010000000c00070020000000210000000c000700260000002200000008000b007369701997c497006e710000080006000600000038000200080003000400000008000900f7ffffff080002004e22000008000400c003000014000100ff01000000000000000000000000000108000500800000000c0001000800080009000000a84528c5a264a94b3926f205eb82b9a8859076f2422be4c1c2bf327e414e98ef2b9301b3ac7b0954f709555d38b756a27b045dcfaac20c33b66a6783e70000000000000000000000000000"], 0xbc}, 0x1, 0x0, 0x0, 0x80c4}, 0x4)
perf_event_open(&(0x7f0000004680)={0x5, 0x70, 0x1, 0xfffffffffffffff8, 0x7fff, 0x2, 0x0, 0x5, 0x4010, 0x9, 0x1, 0x7a45, 0x0, 0xe8a, 0x1ff, 0xe35, 0x7f, 0x4, 0x3d, 0x100, 0x10000, 0x4, 0x0, 0x2, 0x358c, 0xeca, 0x0, 0x4c7, 0xffffffff, 0x885, 0x2f400000000, 0x4, 0xbc4, 0x4, 0xa0000000000000, 0x3f, 0x81, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000004540), 0x1}, 0x800, 0x4, 0x88, 0x1, 0x156c, 0x400, 0x6}, r1, 0x5, r0, 0x3)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f0000000640))
mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0)
sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f00000035c0)={&(0x7f0000003400)={0x10, 0x0, 0x0, 0x2a02000}, 0xc, &(0x7f0000003580)={&(0x7f0000002400)=ANY=[@ANYBLOB="a87367eef98786b41801ff00", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4004}, 0x80)
mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada66630b7c485101aed5445083e730ff8b5440e11cd5f18a8f1073ed79ac9a1b63daac57dee71c79501992acf")
ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000dc0)={&(0x7f0000000d80)=[0x8000, 0x0, 0x0, 0x401, 0x8], 0x5, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0xbe1, {0x2, 0x5, 0xee63, 0x0, 0x0, 0x0, 0x2, 0x0, 0xd9, 0x80000000, 0xffffffffffffff01, 0x0, 0x0, 0x9025, "8aeb4026b67235fa3e4076f0e017b01b3029555d90b1e479d93de22b0ea450ff"}})
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6")
preadv(r3, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)
syz_open_dev$sndtimer(&(0x7f0000003440)='/dev/snd/timer\x00', 0x0, 0x4000)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc)
getgroups(0x6, &(0x7f0000000b00)=[r2, r2, r2, 0xffffffffffffffff, r2, 0x0])

2018/04/03 23:14:59 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', <r1=>0x0})
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14)
getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc)
setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)

2018/04/03 23:14:59 executing program 5:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd4ffc)=0xddd, 0x4)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000240), 0x2)
ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)=0x7fff, 0x4)
recvfrom$inet(r0, &(0x7f0000000000)=""/197, 0xc5, 0x2, &(0x7f0000000100)={0x2, 0x4e24}, 0x10)

2018/04/03 23:14:59 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x88)
ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1)
keyctl$session_to_parent(0x12)
r1 = socket(0x10, 0x2, 0x0)
write(r1, &(0x7f00000000c0)="220000001800070700ba0000090007000a00001e0000000900f8ff000500068eff45", 0x22)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
recvmmsg(r2, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000019fb2)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0)
sendto(r3, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0)
epoll_create1(0x80000)

2018/04/03 23:14:59 executing program 6:
r0 = socket(0x0, 0x2000001, 0x0)
getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000240)=0x4)
flock(r0, 0x0)
sendto$inet(r0, &(0x7f0000000880)="cd252a7d8ef312d8637e1761b1074e579f103729a0d81c8a8ef07496477716e36a6bd62c6e4fdf70bbafd5c6d3c4ecfd098da54c12be9555b4650fcaaa5ac7ffb7c80c4cdbb8049655660bead4c083eeefbc4d348c1f32c0472ceb49c76016505e49372b6be0c1a503a19b597323d39ca6658a2ce546f0c78214c5fe774fd8652941c717da538623", 0x88, 0x40000, &(0x7f0000000640)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10)
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[]}, 0x1}, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200))
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={<r1=>0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={r1}, 0x3ba)
getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
fstat(0xffffffffffffffff, &(0x7f0000000180))
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
fallocate(r3, 0x1, 0x0, 0x20004d2d)
getpeername(r2, &(0x7f00000005c0)=@pppoe, &(0x7f00000003c0)=0x80)
sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c)
r4 = accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80)
getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14)
ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f00000000c0)={"a888f841ca9852a7da907c081400", 0x1})
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x500})
getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0xffffffffffffff98)
ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f00000004c0)=0x51e7)

2018/04/03 23:14:59 executing program 4:
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6)
bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[]], 0x1)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
r2 = socket$inet6(0xa, 0x4, 0x0)
fchdir(0xffffffffffffffff)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240))
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280))
dup2(r1, 0xffffffffffffffff)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000440)={0xa, 0x104e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0))
r3 = syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00')
getsockopt$ax25_int(r3, 0x101, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r4 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000500))
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8)
sendmsg$nl_netfilter(r4, &(0x7f0000001900)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000018c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="0c010000140a020029bd7000fedbdf250100000008004e00", @ANYRES32=r5, @ANYBLOB="08007600e0000002100019000c000c000400000000000000d800720068efc4f39750460002991500d63203049e656b9592d55216f8fc94377e7891ac5791b1ceb232648560ea6d0e54250d093e49ad98c6039db2a8311fdf82320a67ea6d1c74729d715cea454383b5a2d37301c69f298be5340b1fd0464e0b7a18a2bb9f9db355347e74b3909dbd218a3ec906bca44e1f9b98c811f6c28c990ea4e0829d68be1fad8482db42e202047573542dbefc98c04fe0abf5ed8fd1224437dd79fdab5ad8f7242b57d79e56c4aba08b0a9040f07d550ab5a6d1867175c86a612690ac5b6f4d545bfb8de1188544fcfe7dbd838f"], 0x10c}, 0x1, 0x0, 0x0, 0x4000004}, 0x10)
writev(r4, &(0x7f0000000180)=[{&(0x7f00000000c0)="29000000200019fff63d0014000000060200001615f5000500000004090010000800000200f9000008", 0x29}], 0x1)
accept$inet(r0, &(0x7f0000000780), &(0x7f00000006c0)=0xffffffffffffff18)
ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080))
getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
socket$inet6(0xa, 0xa, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000018c0)=ANY=[@ANYRES32=<r6=>0x0], &(0x7f0000000140)=0x1)
write$sndseq(r0, &(0x7f0000000700)=[{0x0, 0x3ff, 0x0, 0x5, @time, {}, {0x7fffffff, 0x96}}], 0x30)
accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000480)={r6, 0x0, 0x1}, 0x10)

2018/04/03 23:14:59 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000300)=0x18000000000004, 0x4)
r1 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4)
sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10)
readahead(r1, 0x0, 0x9)
recvfrom$inet(r0, &(0x7f0000000140)=""/131, 0x83, 0x0, &(0x7f0000000200)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r2 = socket$inet(0x2, 0xa, 0x81)
socketpair(0x0, 0x80800, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000080)="0a5aff72822034909fd926e7dea04ec0e339f70c124a2a2d9dafb86178e00b23090b5a7d3b65311880b998ef2c34a26504d4559aa698ff3d3932447c1adb96fdd6a69bae833ed4ac57d3ebcd597e9f86a9b5b5a2af658a13f3948c431cc016bb496d33819c3d6e05fae71bb0808eacac98fcf8b2e7d0614a98a193ba07b96b7b75e39db7e0a5ec845d", 0x89)
r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0)
poll(&(0x7f0000000280)=[{r3, 0x4488}, {r3, 0x200}, {r4, 0x40}, {r2, 0x400}], 0x4, 0x1)

2018/04/03 23:14:59 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', <r1=>0x0})
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14)
getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc)
setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)

2018/04/03 23:14:59 executing program 3:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0)
setsockopt$inet_dccp_buf(r0, 0x21, 0x8d, &(0x7f0000000040)="db70b8b535a8f181d9188e6d7ff33c7f18d4cf3185e5f55433fe377f04bb5075a2", 0x21)
readahead(r0, 0x7193, 0x7)
pwritev(r0, &(0x7f0000001200)=[{&(0x7f0000000080)="98d5bc457f139372fc5121833223aa591a54efd8f6efbcd3467fc77aa7db73f0c09fc5d4d1514e6408d6d669779defffd4a7ef276a5f0ac74a2b4e5d3588f2379f25fd558a61a91b2ef5aa05937c97be30a107f8968109db957a8139ea9cc57ae5dcbb48d26ac723dd30fd21759e0f03279612a73cfff395", 0x78}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="99522514289fea5b9d9778b6ce314ce156ab81f9e58d9cf5c7626dc11705a70b76b5868fecb8c38d213169f4ae4580c238c19e552d5d8025412a57abfad4ec192d6f20529b48fc54993b3d8a4b53afbe4afe486f9b057f8ab37c1053dae0552e714f6a0adff5dc49b2fc531d", 0x6c}, {&(0x7f0000001180)="4de5f2e56278d16204b965019394837839ca704330fd2ed56de396b2817f15aab628795b24b8f6f871b4cdc71ca90e7de5487b763eb01cc6d5e86ee79616651f74c4e09bba", 0x45}], 0x4, 0x0)
rt_sigtimedwait(&(0x7f0000001240)={0x2}, &(0x7f0000001280), &(0x7f00000012c0), 0x8)
pipe2(&(0x7f0000001300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x80000)
mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000001340)=""/119)
ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000013c0)={'ifb0\x00', {0x4, 0x800, 0x3f, "8c667869fc90", 0x7}})
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001440)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000001540)=0xe8)
sendmsg$nl_generic(r0, &(0x7f0000003b00)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000003ac0)={&(0x7f0000001580)={0x252c, 0x39, 0x2, 0x70bd26, 0x25dfdbfd, {}, [@nested={0x1044, 0x66, [@generic="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@generic="19c40afb0e5e3360038de79b5654a78fe10890bc3d663587f86837babbd4a09aed76728032a906e284bf0194f45536dc734aec4e6b907111234e04a54ee2"]}, @generic="170b1025a7e70376a5457462cbeb50e84832bc149e7efa2b4a8753c9e0a432a053e9062848f31cb2be75d390ea9a19b3e4df0e555c54d3e181506653ceef3f6511c54d3146d8593a957b4167c20ca486d03868cc766f5521ec21", @nested={0x1204, 0x40, 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@generic="95dab34e67b397eb499dee502262319d952f1ece7ccbef1adc1049f4b94c00af07", @typed={0xc, 0x5c, @u64=0x7}, @typed={0x14, 0x87, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x29, @ipv4}, @generic="09ef447698f0fb9acde3c461689a201568d6350ab44b19196721dd5685372464da4e1e1627fd1a0c67a9133e5eff887f23fce39c383999fef69e83c6e5fb2a5fdfeef4dd3ed99b930cf04e865f51b146f391c37494419a4bef13314e529915c925b9e3f315fb79195ff5d327f95d3adafa95d66dca9e8fa5bfbf1196ee57735d51215e54e2e356b2c197e609dd89145a8ce0f84e214c59e389e50f66b2793fcb078c85156aa4b1f69b99b4d91af94cf7dd61358186f216846aea1dd9fee5", @typed={0x10, 0x40, @str='/dev/hwrng\x00'}, @typed={0x8, 0x27, @uid=r3}, @generic="62fb3a821ccf784f724c9d80105805c0483e9f3f4551b6b37c5f8b00799374f674b983f6313027af5507c9fee20c358b7b324cf813ba3df64e74852761a7293c1fa330da1545dc6ae17d5136f7e9f0787471b4de8b77fdfa16ea954052dc", @generic="df0fa525b81605df5dda9c515fefaff6cbc87d6c63900a6a8800b8f9ba0630a7cc89bf40b1ef13498bb4e633adccd285ad1892400bda7276c9eb704bfc97ef625e2c98def136442f9b576119361d7edf5619f006662ad8340bdca773925142a886db26ec68e056e234154864f46c5dad3766c8b988fdd357a62b4cf5919338a0"]}, @nested={0x24, 0x57, [@generic="b399", @typed={0x8, 0x7d, @u32=0x2}, @generic="f135f66c063a36ba2ec6ca8346", @typed={0x8, 0x3a, @ipv4=@broadcast=0xffffffff}]}, @typed={0xac, 0x2e, @binary="f3ee1e8d40a1ffd23b2494958b4f6dd25de5c713f8f2f51921443ed320ab511a74dfa957d25fbe7ae0aea8d8445ce9ced7277a6b00663c73dfdb64201770b856e517998cf8eca99b0f29a8bca185edf0cd949802c3e84c1e13ea4feb4ac3ae8ddfd4feb11fd25f36c3ad061f490eed6615c6e8137723d9d2fd5baae6deec562bd19e0b62f299c5cf0c833530ed59fdb05fc3ec61a30e8a4c3e5710b911ec46677765b7db1e27"}, @nested={0x100, 0x1c, [@generic="2008eef83b79efe6770d2c3af0b3e638ae513c01b9bf2f23dd5f622ca0d8e9a55c1496759ee596f0d27357a7de5aa53dbd76d5fe57fa9940bc97d6455d1e807901c1bb4ce0edead82527efc7f27256bacda26e45eaa71229fdb1f64a7ff2d4d69fa5d61d11eae80cacec892484b93c15f5eb3e88e6ae1512ae879e04a3985e649970f066c82b0c0ad37fdf059d4f77edb89de74ccbe59cad5fb6affda79cca16ec83ec232f831f1c75257c1f21f543ed098ce72f2b4875cb1e96bbc2471cca4d26a5fac1ddecea26c279e802abf230c991c95ad1bceed31e5793cbe2a3ce99224d88da17ab864bb50ffcff226875c9ccbf7eaadcab", @generic="84da6ab2cb08"]}, @typed={0x1c, 0xb, @binary="57dabd64514b81d5ef22a6074c759390a06c46ca255c01"}, @generic="fd50af91810af7401dd71c1841b476afacbb637646ec645e0e0832d9499a1d4890a83c41c697bec3ad3d7562ae17091f404d4b980f8cefa94ff046ad60f8ee63d67edfb2cc18bbdfdcb1f2974bb6f0d9d1ab0a9bcc6dc20640ad1c250bfbf417d5cd862304e47d0a0bdece19925f3b74adef5a9860e69837630a243cfac707086ddf5ee3b88b5d"]}, 0x252c}, 0x1}, 0x1)
modify_ldt$read_default(0x2, &(0x7f0000003b40)=""/71, 0x47)
r4 = dup2(r2, r1)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003bc0)=<r5=>0x0)
fcntl$setown(r0, 0x8, r5)
mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000003c00)=""/131)
ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000003cc0)={0xfff, {0x2, 0x4e20, @rand_addr=0x1}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x21, 0x0, 0x8, 0xd6, 0x9f5, 0x0, 0xfffffffffffffeff, 0x76c2b92c, 0x80})
r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003d40)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000003dc0)={0x3, &(0x7f0000003d80)=[{<r7=>0x0}, {}, {<r8=>0x0}]})
ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000003e00)={r7, 0x2})
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000003e40)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x20, {0x2, 0x4e20, @multicast1=0xe0000001}, 'rose0\x00'})
sysinfo(&(0x7f0000003ec0)=""/4096)
sysinfo(&(0x7f0000004ec0)=""/79)
ioctl$TIOCCONS(r6, 0x541d)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004f40)={<r9=>0x0, 0xc8, "80bf50ae8aaabac4f2df680cf1af7f095c95afd6dd96c09dc8b18e0a681230d0c698f5077c9240fefe281e888db7897cca1d157454c800550d0e9d4be8067c8f99ae62b1e510a11416cf171a081f49cd6da23f0e924dc4544716fb1a536d6170b912b71c0ec3fbee81199d3bc9063bc538e886f6ae665218e035ef8432902e8704fb73a8285fd16f0992c92c63db517046be2dcc5f3fa4757b9fd0de145457e8909aeaa123cccdd6f73ed1a7ace30fc3f94fcc401fe333e7486fe17d955b88df4ce1303b609753fa"}, &(0x7f0000005040)=0xd0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000005080)={r9, 0x7}, 0x8)
ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000050c0))
setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000005100)={0x7f, @loopback=0x7f000001, 0x4e23, 0x2, 'sed\x00', 0x10, 0x7, 0x18}, 0x2c)
ioctl$DRM_IOCTL_LOCK(r6, 0x4008642a, &(0x7f0000005140)={r8, 0x4})
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000005180)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x12}, 0x1}, {0xa, 0x4e24, 0x20, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x83e, [0x5, 0x5, 0x100000000, 0x8, 0xff, 0x0, 0x9d, 0xffff]}, 0x5c)
ioctl$sock_netrom_TIOCINQ(r6, 0x541b, &(0x7f0000005200))

[  158.820721] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2580 sclass=netlink_route_socket pig=13131 comm=syz-executor4
[  158.833867] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'.
[  158.873917] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'.
[  158.879801] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2580 sclass=netlink_route_socket pig=13131 comm=syz-executor4
[  159.160725] IPVS: set_ctl: invalid protocol: 61 224.0.0.2:20000 dh
[  159.202398] IPVS: set_ctl: invalid protocol: 61 224.0.0.2:20000 dh
2018/04/03 23:15:00 executing program 5:
r0 = socket$inet6(0xa, 0x0, 0x88)
sendto$inet6(r0, &(0x7f0000000000)="f6f4f9c6a9f860e85a7358fe21", 0xd, 0x4, &(0x7f0000000240)={0xa, 0x4e22, 0xffffffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6)
bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x0, 0x1, [0x0]}, 0xa)
r2 = gettid()
wait4(r2, &(0x7f0000000100), 0x4, &(0x7f0000000180))
r3 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sched_setscheduler(r2, 0x5, &(0x7f0000000300))
sendto$inet6(r3, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=<r4=>0x0)
r5 = syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00')
tgkill(0x0, r4, 0x10)
socket$inet6(0xa, 0xa, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0)}, 0x0)
sendto$inet(r5, &(0x7f0000000280)="efdb57c7ee446f1513e5f9e22da075416ee60f171074dfad427c89ffd888", 0x1e, 0x400c0c5, &(0x7f00000002c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)

2018/04/03 23:15:00 executing program 4:
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6)
bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[]], 0x1)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
r2 = socket$inet6(0xa, 0x4, 0x0)
fchdir(0xffffffffffffffff)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240))
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280))
dup2(r1, 0xffffffffffffffff)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000440)={0xa, 0x104e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0))
r3 = syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00')
getsockopt$ax25_int(r3, 0x101, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r4 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000500))
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8)
sendmsg$nl_netfilter(r4, &(0x7f0000001900)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000018c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="0c010000140a020029bd7000fedbdf250100000008004e00", @ANYRES32=r5, @ANYBLOB="08007600e0000002100019000c000c000400000000000000d800720068efc4f39750460002991500d63203049e656b9592d55216f8fc94377e7891ac5791b1ceb232648560ea6d0e54250d093e49ad98c6039db2a8311fdf82320a67ea6d1c74729d715cea454383b5a2d37301c69f298be5340b1fd0464e0b7a18a2bb9f9db355347e74b3909dbd218a3ec906bca44e1f9b98c811f6c28c990ea4e0829d68be1fad8482db42e202047573542dbefc98c04fe0abf5ed8fd1224437dd79fdab5ad8f7242b57d79e56c4aba08b0a9040f07d550ab5a6d1867175c86a612690ac5b6f4d545bfb8de1188544fcfe7dbd838f"], 0x10c}, 0x1, 0x0, 0x0, 0x4000004}, 0x10)
writev(r4, &(0x7f0000000180)=[{&(0x7f00000000c0)="29000000200019fff63d0014000000060200001615f5000500000004090010000800000200f9000008", 0x29}], 0x1)
accept$inet(r0, &(0x7f0000000780), &(0x7f00000006c0)=0xffffffffffffff18)
ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080))
getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
socket$inet6(0xa, 0xa, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000018c0)=ANY=[@ANYRES32=<r6=>0x0], &(0x7f0000000140)=0x1)
write$sndseq(r0, &(0x7f0000000700)=[{0x0, 0x3ff, 0x0, 0x5, @time, {}, {0x7fffffff, 0x96}}], 0x30)
accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000480)={r6, 0x0, 0x1}, 0x10)

2018/04/03 23:15:00 executing program 6:
r0 = socket(0x10, 0x2, 0xc)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x802)
inotify_rm_watch(r1, r2)
write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x3029c2bdef2c403a)
write(r0, &(0x7f0000257fe1)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f)

2018/04/03 23:15:00 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e)
unshare(0x60000000)
getuid()
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$KDMKTONE(r1, 0x4b30, 0x6)
getgid()
getpid()
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740))
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0x515)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8)
gettid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc)
ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000001c0))
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[]})
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000400)={{0x2, 0x0, @rand_addr=0x8000}, {0x307, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bridge0\x00'})
socketpair(0x0, 0xb, 0x0, &(0x7f0000000300)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = accept4$ax25(r3, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0)
getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54)
recvfrom$ax25(r4, &(0x7f0000000080)=""/133, 0x85, 0x10100, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}, 0xff}, 0x10)

2018/04/03 23:15:00 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', <r1=>0x0})
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14)
getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc)

2018/04/03 23:15:00 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
uname(&(0x7f0000001240)=""/169)
bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
recvmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000000c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0xcd, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680})
timerfd_create(0x0, 0x800)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1a9, 0x1, &(0x7f0000000080)=[{&(0x7f0000000d00)="642ee7354aef07dda0c8488a95885aa4e6ed3978edf150945cd19adbb17d1c6ebeb031989ef35164819358aa7643f6d107f7d72e57a30532c9a8c0dc481a3ac39abfa37a6dce1e9cf605e59f19653dcdf8caa465da26592333b93484f26486a6ab30cc768d6f5f98fb66c73a05013f62f9516f2a6d9fb12eed32cf64ee49714d8dc5c9054315b3cc2310baab9e263725532ab5f8d1ad261e693e0ba8308e8aeb28a5b1d6f6253da7b6430ac0f025db7f1c8764bb75dc08c8d1271622605ae6c825fd9a7fa1d194b9b31318f6d136", 0xce, 0x6}], 0x40, &(0x7f0000000e00)=ANY=[@ANYBLOB="019b62b2955f77616e745f65785472615f6973697a653d373f37362c6efd75696433322c00"])
r1 = syz_open_procfs(0x0, &(0x7f0000000e80)='net/sockstat\x00')
getsockname$ipx(r1, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
r2 = getpgid(0x0)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000e40)={0x3d, @multicast2=0xe0000002, 0x4e20, 0x0, 'dh\x00', 0x9, 0x3, 0x22}, 0x2c)
write$binfmt_elf64(r0, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x1ff, 0x8, 0x0, 0x8, 0x2, 0x6, 0x692f, 0x3b, 0x40, 0x311, 0xaac0000000000003, 0xfffffffffffffff7, 0x38, 0x2, 0x1, 0x9, 0x7}, [{0x70000000, 0x2, 0x2, 0xffffffff, 0x3f, 0x1ff, 0xffffffffffffffe1, 0x3ec}], "3f054e0f5afa89a32d6fd93b03cc60764aedbe61a098e1f53143d8ea37be33e5c048d8b1791b3c874885777fe3b6fa5aaf8b02529bb460fe4336daf35b640c", [[], [], [], [], [], [], [], []]}, 0x8b7)
r3 = syz_open_procfs(r2, &(0x7f0000000280)='net/ip_vs_stats_percpu\x00')
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={<r4=>0x0, @in6={{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x8}}, 0x9, 0x3, 0xffff, 0x0, 0x3f}, &(0x7f0000000380)=0x98)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r4, 0x9b}, &(0x7f0000000400)=0x8)

2018/04/03 23:15:00 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0)
r1 = epoll_create(0x2)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4))
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000054b000)='/dev/rtc\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00004d4000))
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000551000))

2018/04/03 23:15:00 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x744}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x0)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r1, 0x3)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00))
getpgrp(0x0)
ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000)={<r3=>0x0, 0x80000, r2})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={r3, 0x80000, r2})
ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r2}, {0xffffffffffffffff, 0x8000}, {r1, 0x400}], 0x4, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
r4 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8)
r5 = add_key(&(0x7f0000000e40)='pkcs7_test\x00', &(0x7f0000000f40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0xfef4, 0xfffffffffffffffb)
keyctl$instantiate_iov(0x14, r4, &(0x7f0000000a80)=[{&(0x7f0000000900)="5306b6b45058d131ef140199e199e944838662d82aa6726d2c51e93d434b4b0febb94d89a2b78af9e4d74e898de5dba171dc9870a5e49ba4d104278635f55d0e991641b8baad2f08cc36e658cb90a7120981ac49cb08cba9", 0x58}, {&(0x7f0000000c80)="dbe05d8af9b7e4068e3ce41e4ad81faa73d304826374bdddbf0d8c94dbfc7d767d1a926e59d21dfccadc96204bd59054f777f218ba7c1440b64f8acca4dbd6eed6555d8ca599f3e2ee9579fd9e5b6a937a27158b4826b61c987cc48171a788cb38f165757f2bdad8fd", 0x69}], 0x2, r5)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50)
socket$l2tp(0x18, 0x1, 0x1)
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000c00))

2018/04/03 23:15:00 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', <r1=>0x0})
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14)

2018/04/03 23:15:00 executing program 1:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8502, 0x0)
getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000080)=""/252, &(0x7f0000000180)=0xfc)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r1, 0x0, 0x13, &(0x7f000078b000), 0x0)
ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000200)={'teql0\x00', 0x71})

2018/04/03 23:15:00 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0)
r4 = accept4$inet6(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80800)
ioctl$LOOP_SET_CAPACITY(r3, 0x4c07)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x10000, 0x8, 0x9, 0xff, 0x80000000, 0x2, 0x7f, <r5=>0x0}, &(0x7f0000000180)=0x20)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000001c0)={r5, 0xc1, "3b8f8be304ddd6274c706be33c5a6334b0e18ff7d473676d7d82b97b81c9a68357b82e12ad3ccd00b973e61be3e9c86ba62088573d1682a985ba60d4f56e73c3726abe2e956ea3030ce44654613ddf1c715c81e89c1b0a9db192d24a9970ec409c958ba27780cb89b844270a1cd1ec28fdd26101d061b9a4317692de63260d6091eec45e479e7dd9dc5571c4315174007e2a6699c72b8d94f07a6e05ed6fe03b56569adc729d61e92a4761a6ef72eb0a75f0a4b1f6363f597922a82e31481203c2"}, &(0x7f0000000300)=0xc9)
fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000100))
sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=ANY=[@ANYBLOB="1800000000000000010000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0)
recvmsg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000300)}, 0x22)

[  160.069010] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'.
[  160.111292] IPVS: Creating netns size=2536 id=50
[  160.131155] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2580 sclass=netlink_route_socket pig=13183 comm=syz-executor4
[  160.164529] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'.
[  160.166663] IPVS: Creating netns size=2536 id=51
2018/04/03 23:15:01 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x2)
connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfe, 0x100000}, 0xa909)
r1 = dup3(r0, r0, 0x80000)
connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x9, {0x20, 0x3, 0x1f, 0x7, 0x3ff}, 0x81, 0x26}, 0xe)
ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x9, 0x8000, 0x6, 0x4, 0x7730, 0x1c2b, 0x4, 0xc6d7, 0x3ff, 0x8})

2018/04/03 23:15:01 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', <r1=>0x0})
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14)

2018/04/03 23:15:01 executing program 5:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040))
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0))
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x2, 0x6, 0x9, 'queue1\x00', 0x7})
rt_sigtimedwait(&(0x7f00000001c0)={0x9}, &(0x7f0000000200), &(0x7f0000000240), 0x8)
flock(r0, 0x0)
getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000280)=0x100000000, &(0x7f00000002c0)=0x2)
getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000003c0)={@loopback, <r1=>0x0}, &(0x7f0000000400)=0x14)
sendto$packet(r0, &(0x7f0000000300)="79517cee23c932a4689d5d9bc91c71c87d804c3aa4f47935b3d90520dc0dd04e5255009183260dcf4173e592db64c9ff0231708318288c760b00a1d86706ed27faf1acbb3d633cb563c61c123df7de1ba74fb5518f14db359dc10fb112f9fcd71fce12c328d60e93124f40da83c582d01357115d049f877a637f9a597b39d07f952292dc53fb78fefa73f9e9d90ae69e8d4cc7ef75", 0x95, 0x4040880, &(0x7f0000000440)={0x11, 0x0, r1, 0x1, 0xfffffffffffffff8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x14)
ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000480)=0x1)
getsockname$unix(r0, &(0x7f00000004c0)=@abs, &(0x7f0000000540)=0x6e)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000580)={0x5}, 0x4)
ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000005c0)="5eaab9def770febc253f5b3605eb1c53ecf987d0981d9addcaec0f7935dd1279bcdf6c2bddaf8e70e034d35dd988a4bec82c798485ac73431fc6dc4a5afcf3815e0602937378927bdb08480af76a33e4d0302a8ad8453edd")
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000640), &(0x7f0000000680)=0x8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000006c0)={<r2=>0x0, 0x2}, &(0x7f0000000700)=0x8)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000740)=@assoc_value={r2, 0x5}, 0x8)
ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000780))
finit_module(r0, &(0x7f00000007c0)='/dev/vga_arbiter\x00', 0x3)
inotify_init1(0x4f5c8082fc9b566d)
ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000840)={0x8, &(0x7f0000000800)=[0x6f63, 0x200, 0x40, 0x4, 0xed2e, 0x3, 0x8, 0x8001]})
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000880)={r2, 0xdd, 0x57e8, 0x1, 0x80000001, 0x7fff}, 0x14)
r3 = creat(&(0x7f00000008c0)='./file0\x00', 0x21)
inotify_init()
r4 = openat$cgroup_ro(r0, &(0x7f0000000900)='cgroup.controllers\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000980)={0x7fff, {0x2, 0x4e24, @rand_addr=0x101}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x20, 0x7f, 0x2, 0x9, 0x6d, &(0x7f0000000940)='gretap0\x00', 0x1, 0x1, 0x7})
bind$unix(r4, &(0x7f0000000a00)=@file={0x0, './file0\x00'}, 0x6e)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000a80)={{0x3, 0x1, 0x9, 0x3, 0x2}})
setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000ac0)={r1, 0x1, 0x6}, 0x10)
ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000b40)={0x1, &(0x7f0000000b00)=[{0x4, 0x99, 0x7, 0x7}]})

2018/04/03 23:15:01 executing program 6:
mkdir(&(0x7f0000fcaff8)='./file0\x00', 0x0)
capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000))
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x3, 'syz_tun\x00', 0x1}, 0x18)
chdir(&(0x7f0000163000)='./file0\x00')

2018/04/03 23:15:01 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x3)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000780)='erspan0\x00', 0x10)
fsync(r0)
r2 = creat(&(0x7f0000000600)='./file2\x00', 0x0)
write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000b80))
write$cgroup_pid(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="690f88942036dd9cbde22604829aa417f70dea", @ANYPTR=&(0x7f0000000a00)=ANY=[@ANYBLOB="ff37b0f87129459de2cc00773e40a0100218ca16407edd299f1295009f158910fc7b7142b80e1b46b2079f0a1c56e37471179d8f6d6c0b04b9759ef529b19100adeff42aceef4033bcd709e6d1ff34ffb80a6cd8a60b601a4ae7fd7fc64b47", @ANYRES16, @ANYRES16=r0, @ANYBLOB="ba1a2f7abf63243b276b4654ef1ef4d71dc6647a43335c309c4e258e12a493f8cbb95b1a24fb29819baf8a2760cb7bb660c5c8104cea845b8c735c689a8e3a2138193289fca0ffb55bfe1d55adc145ef0169a35312944436165791e75e3eddd85ae1668f4c13df78f75388050b37f1fab418ed1dec38b25efcb270043ed95d92264f2857c025c64ad8d55e28efa01968179cf7e9aaa74539a1d5e8f08a780a0c26965f243bf26fd9ff4fea1feb4cda97080043505daae7b089e9856cb96a54e1e3c7e16bbe24389449a80f4686a4cf2a927e1726605ebce478928b881fa097659009d9078b8c055ac09c3cf63fe90c76826f9e0923a3c14075"], @ANYRES64], 0xfffffffffffffc85)
r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/mls\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000700)={{0x0, 0x5}, {0x779, 0x9}, 0x5, 0x0, 0x8})
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000500), 0x4)
syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x800)
getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x80000000002003, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000980)=[@in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e22, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x0, @empty, 0x6e}], 0x78)
getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9)
fallocate(r1, 0x3, 0x0, 0xffff)
r4 = openat(r3, &(0x7f0000000000)='./file2\x00', 0x80, 0x80)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f00000007c0)={{0x0, 0xfffffffffffffd45}, 'port1\x00', 0x80, 0x20, 0xfffffffffffffcd5, 0x3, 0x9, 0x0, 0x13e0918a, 0x0, 0x1, 0x80})
r5 = getpid()
getpeername$inet6(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x1c)
ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07)
r6 = syz_open_procfs(0x0, &(0x7f0000000300)='children\x00')
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000880), &(0x7f00000008c0)=0x8)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f00000000c0)=0xc)
ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000000280))
get_robust_list(r5, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000380)={&(0x7f0000000340)}}, &(0x7f0000000440)=0x18)
fcntl$lock(r2, 0x6, &(0x7f00000002c0)={0x3, 0x6, 0xfffffffeffffffff, 0x9})

2018/04/03 23:15:01 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e)
unshare(0x60000000)
getuid()
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$KDMKTONE(r1, 0x4b30, 0x6)
getgid()
getpid()
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740))
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0x515)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8)
gettid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc)
ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000001c0))
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[]})
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000400)={{0x2, 0x0, @rand_addr=0x8000}, {0x307, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bridge0\x00'})
socketpair(0x0, 0xb, 0x0, &(0x7f0000000300)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = accept4$ax25(r3, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0)
getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54)
recvfrom$ax25(r4, &(0x7f0000000080)=""/133, 0x85, 0x10100, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}, 0xff}, 0x10)

2018/04/03 23:15:01 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10, 0x0, 0x0, 0x100002}, 0xc, &(0x7f00006b8ff0)={&(0x7f000058e000)={0x14, 0x16, 0x2ff, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0)
readv(r0, &(0x7f00009fc000)=[{&(0x7f00009fc000)=""/8, 0x8}], 0x1)

2018/04/03 23:15:01 executing program 0:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x100, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000200)="de1b7a7b89ebd7ec1c06f8b6fd3813def2661cf9b30fc243e410fbaf9a33e0c8e49e1c4658e30aba0ccb8817d7066c57a34332fbab9fbd0119e58004913f2fdfc739bd80db70dc6aba19237d867b7ee5ae8f42c1ddff3454890f3511b805c1c18e4300da", 0x64)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003})
ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000100)=""/204)

2018/04/03 23:15:01 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000fbdff3)='net/mcfilter\x00')
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/relabel\x00', 0x2, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/253, &(0x7f0000000100)=0xfd)
fcntl$setlease(r0, 0x400, 0x1)

2018/04/03 23:15:01 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)

2018/04/03 23:15:01 executing program 6:
r0 = socket$unix(0x1, 0xfffffffffffffffd, 0x0)
bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
readv(r0, &(0x7f0000172000)=[{&(0x7f0000d57000)=""/18, 0x12}], 0x1)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1)
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @rand_addr=0x5}, 0x4, 0x1, 0x0, 0x4}}, 0x2e)
connect(r0, &(0x7f0000931ff4)=@un=@file={0x0, "e91f7189591e9233614b00"}, 0xc)

2018/04/03 23:15:01 executing program 1:
r0 = memfd_create(&(0x7f0000000040)='+keyring\x00', 0x1)
epoll_pwait(r0, &(0x7f0000000080)=[{}, {}], 0x2, 0x7, &(0x7f00000000c0)={0x9}, 0x8)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000006400)='/dev/pktcdvd/control\x00', 0x4000, 0x0)
accept4$unix(r1, &(0x7f0000006440)=@abs, &(0x7f00000064c0)=0x6e, 0x800)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000000000), 0x4)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={<r3=>0x0, 0x100000001, 0x9, [0x8, 0x7, 0xffffffff, 0x3ff, 0x462, 0x8, 0xe8, 0x6, 0x1]}, &(0x7f0000000140)=0x1a)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x1fffffffe0}, &(0x7f00000001c0)=0x8)

2018/04/03 23:15:01 executing program 5:
unshare(0x10060000)
r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = dup3(r0, r0, 0x80000)
ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={0x0, 0x9, 0x4, 0x0, &(0x7f0000ffd000/0x1000)=nil, 0x2})
ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000), 0x0, 0x0, &(0x7f00004f0fd4)})

[  160.371154] IPVS: set_ctl: invalid protocol: 61 224.0.0.2:20000 dh
2018/04/03 23:15:01 executing program 1:
mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26)
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
personality(0x400000b)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700))
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0))
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r2)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3f8}], 0x1, 0x0)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r3, 0x3)
r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0)
ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {}, {r2, 0x8000}, {}, {r3}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8)
getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14)
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r6)
ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"])
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280))
clock_gettime(0x0, &(0x7f0000003680))
socket$pppoe(0x18, 0x1, 0x0)
r7 = dup3(r5, r0, 0x80000)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x6, 0x1, 0x4})
syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd)
mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000b07000/0x3000)=nil)
add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80), 0x0, 0xffffffffffffffff)

2018/04/03 23:15:01 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x3)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000780)='erspan0\x00', 0x10)
fsync(r0)
r2 = creat(&(0x7f0000000600)='./file2\x00', 0x0)
write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000b80))
write$cgroup_pid(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="690f88942036dd9cbde22604829aa417f70dea", @ANYPTR=&(0x7f0000000a00)=ANY=[@ANYBLOB="ff37b0f87129459de2cc00773e40a0100218ca16407edd299f1295009f158910fc7b7142b80e1b46b2079f0a1c56e37471179d8f6d6c0b04b9759ef529b19100adeff42aceef4033bcd709e6d1ff34ffb80a6cd8a60b601a4ae7fd7fc64b47", @ANYRES16, @ANYRES16=r0, @ANYBLOB="ba1a2f7abf63243b276b4654ef1ef4d71dc6647a43335c309c4e258e12a493f8cbb95b1a24fb29819baf8a2760cb7bb660c5c8104cea845b8c735c689a8e3a2138193289fca0ffb55bfe1d55adc145ef0169a35312944436165791e75e3eddd85ae1668f4c13df78f75388050b37f1fab418ed1dec38b25efcb270043ed95d92264f2857c025c64ad8d55e28efa01968179cf7e9aaa74539a1d5e8f08a780a0c26965f243bf26fd9ff4fea1feb4cda97080043505daae7b089e9856cb96a54e1e3c7e16bbe24389449a80f4686a4cf2a927e1726605ebce478928b881fa097659009d9078b8c055ac09c3cf63fe90c76826f9e0923a3c14075"], @ANYRES64], 0xfffffffffffffc85)
r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/mls\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000700)={{0x0, 0x5}, {0x779, 0x9}, 0x5, 0x0, 0x8})
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000500), 0x4)
syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x800)
getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x80000000002003, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000980)=[@in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e22, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x0, @empty, 0x6e}], 0x78)
getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9)
fallocate(r1, 0x3, 0x0, 0xffff)
r4 = openat(r3, &(0x7f0000000000)='./file2\x00', 0x80, 0x80)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f00000007c0)={{0x0, 0xfffffffffffffd45}, 'port1\x00', 0x80, 0x20, 0xfffffffffffffcd5, 0x3, 0x9, 0x0, 0x13e0918a, 0x0, 0x1, 0x80})
r5 = getpid()
getpeername$inet6(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x1c)
ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07)
r6 = syz_open_procfs(0x0, &(0x7f0000000300)='children\x00')
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000880), &(0x7f00000008c0)=0x8)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f00000000c0)=0xc)
ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000000280))
get_robust_list(r5, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000380)={&(0x7f0000000340)}}, &(0x7f0000000440)=0x18)
fcntl$lock(r2, 0x6, &(0x7f00000002c0)={0x3, 0x6, 0xfffffffeffffffff, 0x9})

2018/04/03 23:15:01 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
close(r1)

2018/04/03 23:15:01 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4))
write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30)
pipe(&(0x7f0000000700)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000740)={<r4=>0x0, 0x44, "1b074f12cc3532908f54e893761e739a415dfa17c9a4541e7c2104d1338caeda5002e21d7a2837bf8b4f4a3110c937c20b999ba01bbb5abe58a5004b23e30a1606aaac7e"}, &(0x7f00000007c0)=0x4c)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000008c0)={r4, 0x84, &(0x7f0000000800)=[@in6={0xa, 0x4e21, 0x266, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000900)=0x10)
r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$IP_VS_SO_GET_VERSION(r5, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140)={0x7f}, 0x4)
r6 = getpid()
r7 = syz_open_procfs(r6, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
chroot(&(0x7f0000000000)='./file1\x00')
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
r8 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00')
getdents(r8, &(0x7f0000720fd4)=""/44, 0x1b3)
ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000080))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc)
stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400))
sendmsg$netlink(r7, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40108000}, 0xc, &(0x7f00000022c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="000001000000", @ANYBLOB="00004e6ec2dc02105004f0e6cb9fd2d50a0c758383c0b3cbb6040805b43abb3139960966b8"], 0x2b}, 0x4000)
setsockopt$packet_buf(r7, 0x107, 0x6, &(0x7f0000000100)="9e7a4769235b7a22804ee83413d1a4e05e8cabd9c82af9d274c30cd358b5b129c6e1c8a42b6b0b0a1e42f5be6da2da10a52c99c842b0", 0x36)
syncfs(r7)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r8, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'tunl0\x00', 0x3}, 0x18)
setsockopt$inet_sctp6_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0xfa, 0x1, 0x0, 0x7, 0x7, 0x0, 0x3f, 0x94fc, 0x1bcb}, 0xb)
mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000))
epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0)

2018/04/03 23:15:01 executing program 1:
r0 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x3ffb)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xffffffffffffbe9e}, {0x6}]}, 0x10)
write(r1, &(0x7f0000000100), 0x10174)
pipe(&(0x7f00000003c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
unshare(0x8000400)
mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3})
unshare(0xc000000)
ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f00000002c0))
mincore(&(0x7f0000fed000/0x11000)=nil, 0x11000, &(0x7f0000000040)=""/94)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x2)
add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0)
add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8)
pipe2(&(0x7f0000f61000)={<r5=>0xffffffffffffffff}, 0x0)
write$sndseq(0xffffffffffffffff, &(0x7f0000000080), 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r6 = userfaultfd(0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x2})
getpeername(r5, &(0x7f0000000200)=@rc, &(0x7f0000000280)=0x80)
write$sndseq(0xffffffffffffffff, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
tee(r5, r4, 0x1, 0x0)
r7 = dup2(r5, r6)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00')
dup2(r0, 0xffffffffffffffff)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000180)=0x200, 0x4)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="5803a1ff03000000000000f7b679273718026fe72101462a"], &(0x7f0000000440)=0x1)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000000080)={<r8=>0x0, 0x1, 0x0, 0xffffffffffffffff, 0x6}, &(0x7f0000000100)=0x18)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r8, @ANYBLOB="0400feff0408"], 0x2)

2018/04/03 23:15:01 executing program 0:
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3})
r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00006e7f50)={{0x7ff}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x3, 0x8})
getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/03 23:15:01 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)

2018/04/03 23:15:01 executing program 6:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)

[  161.125833] IPVS: Creating netns size=2536 id=52
2018/04/03 23:15:02 executing program 4:
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700))
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000600)="2ed56739688ecd6ba780654859c53d210f3b9cd855be610733f54bdbfe1b2e77c5fc5f38ab8a04012ed95e51be9f4901")
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuset.effective_mems\x00', 0x0, 0x0)
write$binfmt_script(r0, &(0x7f00000002c0)={'#! ', './file2', [{0x20, '/selinux/mls\x00'}], 0xa, "c238567166811201485d3c3c70dc48414b1ad99779bb43d305fee236f15236c32012a8d33e59f2712363adbc92695b1967f9be56e518e9aca0e2bb1d62a2638e0302e15316c3eef7e4babda1933fb7bfb13c4d6ded4727b1417651ebe39fe1f653fb26a5d404d7a8a79fe2bcf9517beba69aa38727557f3aa57e16f777c473aa46edab84cfbdf3d7302e45f6b993d493042c251d3c5515e85e330774b59a0ddeb3279f4d04fc1b9f0b7d15262c3697a54f1c8c4f99b2ec04927195ae1f8487ee4283e6dc49c3b4c4583f653be26ec9206557ff52fc60ade07f0d723bde"}, 0xf6)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r1)
r2 = creat(&(0x7f0000000b00)='./file2\x00', 0x28)
r3 = dup3(r2, r1, 0x0)
pwritev(r1, &(0x7f0000000b40), 0x0, 0x0)
fcntl$setstatus(r1, 0x4, 0x4000)
write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610)
getpgrp(0x0)
ioctl$TIOCGPTPEER(r3, 0x5441, 0x0)
ppoll(&(0x7f0000000a40)=[{r3, 0x10}, {0xffffffffffffffff, 0x1000}, {}, {r1, 0x8000}, {r3, 0x1162}, {r2, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
getsockname$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14)
mprotect(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x2000000)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001140)=ANY=[@ANYBLOB="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"])
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280))
clock_gettime(0x5, &(0x7f0000000040)={0x0, <r4=>0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6}, 0xff}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x2, 0x40000000, &(0x7f00000036c0)={0x0, r4+10000000})
ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640), &(0x7f0000000680)=[0x0], 0x5, 0x6, 0x0, 0x1})
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000003c0)={0x0, 0x1, 'client1\x00', 0xffffffff80000003, "c570d3b544b4288b", "223a7385c5bfb71cbcad5271357553800263d6025b7a9499fa9df66a3f4b52d2", 0x4, 0x5})
syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="1b000000103102ee6f92251c5a83c2b41bdf565bbdf0799ee0c1433d7892b8c208e4edff5e5c7ca3091be8de59c453cb122e3d9a1f7a6b4022572fce61f0d8e4c64a0e"], &(0x7f00000007c0)=0x23)
mlock2(&(0x7f0000b25000/0x3000)=nil, 0x3000, 0x0)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0)

2018/04/03 23:15:02 executing program 5:
r0 = socket(0x10, 0x803, 0x0)
setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d9bffc), 0x4)
r1 = dup(r0)
openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0)
r2 = gettid()
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000080)=r2)

2018/04/03 23:15:02 executing program 6:
clone(0x2842300, &(0x7f0000000bc0), &(0x7f0000000c40), &(0x7f0000000d00), &(0x7f0000002380))
r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000))
stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x3, 0x1, 0x100, 0x70bd27, 0x25dfdbfc, {0x5, 0x0, 0x7}, [@typed={0x8, 0x8e, @uid=r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8080}, 0x4)
fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, <r2=>0x0})
r3 = syz_open_procfs(r2, &(0x7f000060c000)='oom_score_adj\x00')
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000001580), 0x4)
r4 = dup3(r3, r3, 0x0)
lookup_dcookie(0x8, &(0x7f0000000240)=""/116, 0x74)
getsockopt$inet_tcp_int(r4, 0x6, 0x3565bf149736b97, &(0x7f0000000300), &(0x7f0000000340)=0x4)
sendfile(r3, r3, &(0x7f0000000040), 0xff)
syz_genetlink_get_family_id$ipvs(&(0x7f0000001640)='IPVS\x00')

2018/04/03 23:15:02 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)

2018/04/03 23:15:02 executing program 0:
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634803", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)})
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4000)
listen(r1, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0x0, 0x0, &(0x7f00004f4fa8)})

2018/04/03 23:15:02 executing program 1:
r0 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x3ffb)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xffffffffffffbe9e}, {0x6}]}, 0x10)
write(r1, &(0x7f0000000100), 0x10174)
pipe(&(0x7f00000003c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
unshare(0x8000400)
mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3})
unshare(0xc000000)
ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f00000002c0))
mincore(&(0x7f0000fed000/0x11000)=nil, 0x11000, &(0x7f0000000040)=""/94)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x2)
add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0)
add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8)
pipe2(&(0x7f0000f61000)={<r5=>0xffffffffffffffff}, 0x0)
write$sndseq(0xffffffffffffffff, &(0x7f0000000080), 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r6 = userfaultfd(0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x2})
getpeername(r5, &(0x7f0000000200)=@rc, &(0x7f0000000280)=0x80)
write$sndseq(0xffffffffffffffff, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
tee(r5, r4, 0x1, 0x0)
r7 = dup2(r5, r6)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00')
dup2(r0, 0xffffffffffffffff)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000180)=0x200, 0x4)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="5803a1ff03000000000000f7b679273718026fe72101462a"], &(0x7f0000000440)=0x1)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000000080)={<r8=>0x0, 0x1, 0x0, 0xffffffffffffffff, 0x6}, &(0x7f0000000100)=0x18)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r8, @ANYBLOB="0400feff0408"], 0x2)

2018/04/03 23:15:02 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, <r3=>0x0}, &(0x7f0000000800)=0xc)
fchown(r1, r2, r3)
sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004)
write(0xffffffffffffffff, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87eda62e7b1afaf", 0x61)
openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast2, @in=@multicast1}}, {{@in6=@mcast2}}}, &(0x7f0000000280)=0xe8)
r4 = getpgid(0xffffffffffffffff)
r5 = syz_open_procfs(r4, &(0x7f0000000380)='io\x00')
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000900)=0x84)
getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000001e00)={<r6=>0x0, 0x0, 0x0, 0x0, 0x3, 0xdd, 0x9, 0x401000000, {0x0, @in6={{0xa, 0x4e22, 0x200, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffff9}}, 0x0, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000001ec0)=0xb0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000b00))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6}, &(0x7f0000001f40)=0xc)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000005c0)=ANY=[@ANYRES32=r6, @ANYBLOB="0100000000000059240400000000000000fc618d2db616c7ea9dc3dc0bc486d3119d096af15e9cdb06101c691012483c083b0f06b10fb6b260da9988f1f78f3028797082a28261736c6b94066305ff79030098406f1d4f46e88ee2c11caef279ee89188a3d7d"], &(0x7f0000000700)=0x2)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000d40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000640)=0x2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000004c80)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000004cc0)=0x2)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000a40)={r6, 0x1}, &(0x7f0000000a80)=0x8)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={<r7=>0x0, 0x0, 0x0, 0x1, 0x401}, &(0x7f0000004d40)=0x18)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000004d80)={r7, 0x1, 0x8, 0xfff, 0x2, 0x9}, &(0x7f0000004dc0)=0x14)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000005200)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x457}}, 0x0, 0x2ca3, 0x1000, 0xffffffff, 0xfffffffffffffffd}, &(0x7f00000052c0)=0x98)
sendmmsg$inet_sctp(r5, &(0x7f0000005380)=[{&(0x7f00000003c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000400)="28141cb893544237e52d45298a9b92daff19cbccae5065f0d48af3e3a211b7b4cbbe4c7eb776c8f83d552d63c8c72dde25300d1a0410f4be4c5384ecd79974c3f89bd9e1e79a37db61dcfce7a0982597fdc4d4cc84feec1378a82d34ac5b46460b5c604a7dc8367eee171a279be82a845df66a200b1c4e9aed1824db1d5ed1bf73274ddaee56be96c527038485f29b32b99ebe3ffcc674dd19681c5465d2eb0c98fb319addd1de718ee3cef5f889bb1e8040e69714b64e7228f6089ba880d07fb94864b8d2ddf870654b5a1dda679b5ede15d96476b2973118d36a67aa1912ac26616e32e8c90fd51607e5e9c71d", 0xee}], 0x1, &(0x7f0000000940)}], 0x1, 0x8800)
getgroups(0x3, &(0x7f00000002c0)=[0x0, <r8=>0x0, 0x0])
fchown(0xffffffffffffffff, 0x0, r8)
ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000000340)={0x0, 0x7, 0x0, 0x4})
r9 = syz_open_procfs(r4, &(0x7f0000000680)='net/sockstat\x00')
read(r9, &(0x7f0000000080)=""/203, 0xcb)

2018/04/03 23:15:02 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x2, 0x268, [0x20000040, 0x0, 0x0, 0x20000070, 0x20000148], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x3, 0x0, 0x60, 'gretap0\x00', 'lo\x00', 'erspan0\x00', 'gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @random="48dd71dc1e26", [0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x2, 0x805, 'bridge0\x00', 'bridge0\x00', '\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xf8, 0x130}, [@common=@log={'log\x00', 0x28, {{0xf1fa, "761550c625dc2b66dc7758ce6b166ac0ff7c297e500baa441b705edef8d9", 0x2}}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}}]}]}, 0x2e0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00007a5000)={0x0, {{0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x90)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x1, 0x0)
ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000380)=""/2)

2018/04/03 23:15:02 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', <r1=>0x0})
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14)

2018/04/03 23:15:02 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)

[  161.724623] updating oom_score_adj for 13319 (syz-executor6) from 0 to 0 because it shares mm with 13310 (syz-executor6). Report if this is unexpected.
[  161.741377] binder: 13311:13318 unknown command 55075601
[  161.757348] binder: 13311:13318 ioctl c0306201 20007000 returned -22
[  161.766527] binder: BINDER_SET_CONTEXT_MGR already set
2018/04/03 23:15:02 executing program 7:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe))
r0 = openat(0xffffffffffffff9c, &(0x7f0000294ff8)='./file0\x00', 0xfffffffffffffffc, 0xfffffffffffffffc)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f00000000c0)=0x1, 0x4)
unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0)
unlinkat(r0, &(0x7f00003e1ff8)='./file0\x00', 0x200)
mkdir(&(0x7f0000000080)='./file0\x00', 0x8)

2018/04/03 23:15:02 executing program 2:
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'syz_tun\x00', <r0=>0x0})
setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r0}, 0x14)

2018/04/03 23:15:02 executing program 6:
futex(&(0x7f0000000180)=0x1, 0x4, 0xf94, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200), 0x0)
r0 = socket$inet(0x2, 0x0, 0x0)
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f000009a000), 0x4)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0)
connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sigaltstack(&(0x7f0000cd3000/0x4000)=nil, &(0x7f0000000040))
connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
socket$inet6_tcp(0xa, 0x1, 0x0)
syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x2, 0x7, 0x8})

2018/04/03 23:15:02 executing program 0:
r0 = socket$key(0xf, 0x3, 0x2)
dup(r0)
sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)=ANY=[@ANYBLOB="020300021100000028bd70000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000030008000200000002000000e0000002000000ffff000000020001000000000000004700f2ed5b9df63b516164bf03000000002005000500000000000a00000000000000fe8000000000000000000000"], 0x88}, 0x1}, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=<r1=>0x0)
fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1, 0x4, 0x4, 0x6, r1})
ioctl$void(r0, 0x5451)

[  161.774973] binder: 13311:13318 ioctl 40046207 0 returned -16
[  161.780456] binder: 13311:13336 unknown command 55075601
[  161.780462] binder: 13311:13336 ioctl c0306201 20007000 returned -22
2018/04/03 23:15:03 executing program 5:
r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8)
keyctl$instantiate(0xc, r0, &(0x7f0000000080)="c72cb1", 0x3, r1)
r2 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8), 0x0, 0xffffffffffffffff)
r3 = fanotify_init(0x0, 0x400)
setns(r3, 0x40000000)
r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2)
keyctl$revoke(0x3, r2)
r5 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1)
add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r5)
keyctl$get_security(0x11, r4, &(0x7f000027e000)=""/87, 0xfffffffffffffd95)

2018/04/03 23:15:03 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x10000, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb)
inotify_init()
ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000280)=""/143)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0x1, 0x100000001, 0x4, 0x3ff, 0x8, 0x81})
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='sysfs\x00', 0x0, &(0x7f0000000340)="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")
syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1000020)

2018/04/03 23:15:03 executing program 2:
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'syz_tun\x00', <r0=>0x0})
setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r0}, 0x14)

2018/04/03 23:15:03 executing program 0:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0xcee, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x1ff}, @in6={0xa, 0x4e23, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x5, @empty, 0x9}, @in6={0xa, 0x4e22, 0x4, @empty, 0x5}], 0xbc)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f0000000000)=""/145, &(0x7f0000000100)=0x91)

2018/04/03 23:15:03 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2)
ioctl(r0, 0x227b, &(0x7f0000d27862)="ff")
write$fuse(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="50000000000000000000000000040000070000001a000000000000000000000000000000000000000000"], 0x2a)
sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0)

2018/04/03 23:15:03 executing program 1:
r0 = socket$inet6(0xa, 0x80002, 0x0)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6)
bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
sendfile(0xffffffffffffffff, r0, &(0x7f00000004c0), 0x7)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x103800, 0x0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="7e0970378cc1ad"]], 0x1)
r2 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
r3 = socket$inet6(0xa, 0x4, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000240)={<r4=>0x0, 0x9}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000005c0)={r4, @in={{0x2, 0x4e22}}, 0x6, 0x81, 0x4, 0x9a, 0x40}, &(0x7f00000002c0)=0x98)
fchdir(r0)
tgkill(0x0, 0x0, 0x30)
r5 = dup2(r2, 0xffffffffffffffff)
fanotify_init(0x14, 0x400)
getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000000040)=0x1, &(0x7f00000000c0)=0x2)
r6 = syz_open_procfs(0x0, &(0x7f0000000180)='task\x00')
socket$inet6(0xa, 0xa, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0xced61d1f768423b7, &(0x7f0000000000)=0x5, 0x4)
ioctl$PPPIOCGCHAN(r6, 0x80047437, &(0x7f0000000200))
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000018c0)=ANY=[@ANYRES32=<r7=>0x0], &(0x7f0000000140)=0x1)
write$sndseq(r1, &(0x7f0000000700)=[{0x1, 0x0, 0x0, 0x0, @time, {}, {0x7fffffff, 0x96}, @note={0x3, 0x0, 0xffff}}, {0x0, 0x5a, 0x0, 0x8, @tick, {0x7fffffff, 0x5}, {0x7, 0x1}, @queue={0x1, {0x8}}}, {0x0, 0x0, 0x1, 0x400, @tick, {0x800, 0x6}, {0x200, 0x101}, @result={0x9e}}], 0x90)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000480)={r7}, 0x10)
connect$netlink(0xffffffffffffffff, &(0x7f00000003c0)=@proc={0x10}, 0x3e0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, &(0x7f0000000340)=0x84)

2018/04/03 23:15:03 executing program 6:
r0 = socket$inet6(0xa, 0x2100000000000002, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x4e24, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x4000000000000000}, {}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff}}, 0xe8)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/enforce\x00', 0x4000, 0x0)
fsync(r1)
r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2)
ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000840)={0xfffffffffffffffd, 0x0, 0x7, 0x8, 0x3, 0x0, 0x0, 0x4, 0x400, 0x3, 0x2, 0x741000000})
keyctl$join(0x1, &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3})
connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c)
lseek(r0, 0x0, 0x8)
lseek(r0, 0x0, 0x3)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
pwritev(r3, &(0x7f0000000100)=[{&(0x7f0000000600)="bae73b56416df3589724a1739a1fe8179881d13cfa6c8f8766295928abe083a669383414fe1ad75c937f759bc2711f5482573c66bac0e6a5f8aa287a81d26e8d72f5aea2b62b51f5654e693630fe730fb6b63edbe70d7fe7d8d23dcb11d20f3707ed4164a659b431308fb6d38f5ed0c8c3f77e0ae417a5bdb8ba356ba3bc83573cd11cbde6a795c2b4f4c019ad79ddbe66d85c4c1999", 0x96}], 0x1, 0x0)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000780)={@dev, <r4=>0x0}, &(0x7f00000007c0)=0x14)
connect$packet(r1, &(0x7f0000000800)={0x11, 0xff, r4, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x14)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)=0x1)
r5 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
r6 = request_key(&(0x7f0000000a40)='logon\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='/selinux/enforce\x00', r5)
r7 = add_key(&(0x7f0000000500)='pkcs7_test\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)="3d7a6c0200ec6ce33d82e4f5d511f4f29a2aac467a8b06465eeee0e0e3bade39071d27fab74ca1", 0x27, 0xffffffffffffffff)
keyctl$instantiate(0xc, r6, 0x0, 0x0, r7)
bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0xffffffffffffffee)
sendto$inet(r3, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1f}, 0xd)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000880)={<r8=>0x0}, &(0x7f00000008c0)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000940)={r8, 0x2c, &(0x7f0000000900)=[@in6={0xa, 0x4e24, 0x80000000, @empty, 0x401}, @in={0x2, 0x4e23, @rand_addr=0x19}]}, &(0x7f0000000980)=0x10)
ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000000440)=""/184)
setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f00000000c0)=0x3, 0x4)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x4}, &(0x7f0000000400)=0x8)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000340)={<r9=>0x0, 0x8, 0x0, 0x7fffffff}, &(0x7f0000000380)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000700)={0x7fff, 0xa528, 0x209, 0x6, 0x0, 0x100000000, 0xfffffffffffffff9, 0x0, r9}, &(0x7f0000000740)=0x20)
socketpair(0x0, 0x800, 0x69, &(0x7f00000006c0))

2018/04/03 23:15:03 executing program 7:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8)
setresuid(r1, r2, r3)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, <r4=>0x0}, &(0x7f0000000180)=0x7)
setreuid(r4, 0x0)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0)

2018/04/03 23:15:03 executing program 2:
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'syz_tun\x00', <r0=>0x0})
setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r0}, 0x14)

2018/04/03 23:15:03 executing program 3:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
write$tun(r3, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x1)
fcntl$setstatus(r3, 0x4, 0x6000)
pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x154}], 0x1, 0x0)
connect$ipx(0xffffffffffffffff, &(0x7f00000004c0)={0x4, 0x0, 0x0, "2c301cb8f44a", 0x6}, 0x10)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x104e23, @loopback=0x7f000001}})
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000500)=0x5, 0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1ff, 0x1000}, 0x14)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x200002, 0x0)
sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={<r4=>0x0, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}, 0xb9}}, [0x245, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x0, 0x80, 0x0, 0x81, 0x6, 0x6, 0x0, 0x0, 0x0, 0x80]}, &(0x7f0000000240)=0x100)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000740)={<r5=>r4, @in={{0x2, 0x4e21}}, 0x0, 0x2}, &(0x7f0000000280)=0x88)
r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x80003)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r5, 0x800000}, 0x8)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x7fffffff)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000800)={'filter\x00', 0x4}, 0x68)
sendfile(r1, r6, &(0x7f0000d83ff8), 0x8000fffffffe)
ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x7fffffff, 0x0, 0x10, &(0x7f0000ffa000/0x4000)=nil})
openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4800, 0x0)
ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0186415, &(0x7f0000000180)={&(0x7f0000ff2000/0xe000)=nil, 0x80, 0x0, 0x2, &(0x7f0000ff5000/0x3000)=nil})
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f1, &(0x7f0000000540)="573b3235a6dc4c75195843225793eeeb8fc69da289ad434eb5c833db97e1ab362090ec92fea248465a7ca8549cbe87269b84ca15da3048b850bd69566b1a")
setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000340), 0xc)
r7 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r7, 0x401c5820, &(0x7f00000000c0)={0x0, &(0x7f0000000040)})

2018/04/03 23:15:03 executing program 4:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000), 0x3)
r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5955fd69d325ff00000000000085efed5332ea1469f94049adf3fd34cbd156009cd21e847417c5", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000))
ioctl(r2, 0x2285, &(0x7f0000007000)='S')
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=<r3=>0x0)
timer_create(0x3, &(0x7f0000000080)={0x0, 0x35, 0x1, @tid=r3}, &(0x7f00000000c0))

2018/04/03 23:15:03 executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = gettid()
fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x3f, r1})
r2 = socket$unix(0x1, 0x10000000000001, 0x0)
bind$unix(r2, &(0x7f0000674ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
listen(r2, 0x0)
connect$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
connect$unix(r0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e23}, 0x6e)
close(r2)
openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x4000, 0x0)

2018/04/03 23:15:03 executing program 5:
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080))
r0 = gettid()
r1 = getpgrp(r0)
r2 = gettid()
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x240002, 0x0)
r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
connect$l2tp(r3, &(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x1, 0x1, 0x2}}, 0x26)
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8)
r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$EVIOCGABS20(r5, 0x80184560, &(0x7f0000000140)=""/139)
rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30005})
r6 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0)
waitid(0x1, r2, &(0x7f00000000c0), 0x40000000, 0x0)
read(r6, &(0x7f0000deefe7)=""/128, 0x80)
socket$nl_netfilter(0x10, 0x3, 0xc)
fstatfs(r6, &(0x7f0000000200)=""/168)
r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0)
connect$inet(r7, &(0x7f00000002c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
ioctl$KDGKBTYPE(r7, 0x4b33, &(0x7f0000000040))
signalfd4(r6, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0)

2018/04/03 23:15:03 executing program 6:
r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000), 0x4)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4)
ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000e46ffc))

2018/04/03 23:15:03 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'syz_tun\x00', <r1=>0x0})
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14)

2018/04/03 23:15:03 executing program 1:
r0 = socket(0x1000000010, 0x802, 0x0)
sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14)
getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4)
sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@bridge_delneigh={0x28, 0x1d, 0x901, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0)

2018/04/03 23:15:03 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000019ff4))
write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30)
pipe(&(0x7f0000000700)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000740)={<r4=>0x0, 0x42, "1b074f12cc3532908f54e893761e739a415dfa17c9a4541e7c2104d1338caeda5002e21d7a2837bf8b4f4a3110c937c20b999ba01bbb5abe58a5004b23e30a1606aa"}, &(0x7f00000007c0)=0x4a)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000008c0)={r4, 0x68, &(0x7f0000000800)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000900)=0x10)
r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$KDENABIO(r2, 0x4b36)
getsockopt$IP_VS_SO_GET_VERSION(r5, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40)
r6 = getpid()
r7 = syz_open_procfs(r6, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
chroot(&(0x7f0000000000)='./file1\x00')
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
r8 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00')
getdents(r8, &(0x7f0000720fd4)=""/44, 0x1b3)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc)
getresuid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000680))
getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000002340), &(0x7f0000002380)=0xc)
stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400))
clone(0x0, &(0x7f0000000140)="22f05c", &(0x7f0000000180), &(0x7f00000002c0), &(0x7f00000005c0)="b82aef6c7feaae82029dbf52d968c6a7b128355dfbdfca17f494b8cafca62a0148982946c1f361955c8c2ebadc1f94895dad5772bf392be5b7cc4fb37e32ca472b963ec042c3de3d00c31db62c8f9688c1881ebb8cbfb9c510beef6239302b09db34ea02fa79842270df0b189c0f091592c390b0371fa1b2246c987b2bfd926db4c27fa8108a973976845f4b7b8442b629328f33f4407fc14ff6a45c5f")
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'syz_tun\x00', 0x8000})
sendmsg$netlink(r7, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000580)=ANY=[@ANYBLOB="1000e4002a00500109007000fcdbcff8"], 0x1}], 0x1, &(0x7f00000003c0)=ANY=[]}, 0x4000)
syncfs(r7)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000000080))
setsockopt$IP_VS_SO_SET_STOPDAEMON(r8, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'tunl0\x00', 0x3}, 0x18)
setsockopt$inet_sctp6_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x0, 0xfa, 0x0, 0x0, 0x7, 0x7, 0x0, 0x3c, 0x94fc, 0x1bcb}, 0xb)
mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000))
dup(r0)
epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0)

2018/04/03 23:15:03 executing program 7:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000940000)={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, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0)
rt_sigprocmask(0x3, &(0x7f00000003c0)={0x9}, &(0x7f0000000440), 0x8)
getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000004c0), &(0x7f0000000500))
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322})
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}})
r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pselect6(0x40, &(0x7f0000000740)={0x0, 0x0, 0x7, 0x0, 0x7}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x491, 0x3}, &(0x7f0000000640)={0xfffffffffffffffe, 0x0, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000780)={&(0x7f0000000340), 0xfffffffffffffd4e})
unshare(0x0)
prctl$setptracer(0x59616d61, 0x0)
sched_getattr(r0, &(0x7f00000000c0), 0x30, 0x0)
mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000003000/0x2000)=nil)
r4 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2)
setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000000240)=0x278a995e, 0x4)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000979fff)="a6")
clock_gettime(0x0, &(0x7f0000000100)={0x0, <r5=>0x0})
ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000000480)=0x6)
clock_gettime(0x2, &(0x7f0000000280))
write$selinux_context(0xffffffffffffffff, &(0x7f0000000380)='system_u:object_r:logrotate_var_lib_t:s0\x00', 0x29)
clock_gettime(0x0, &(0x7f0000000180))
timer_create(0x0, &(0x7f0000000080), &(0x7f00000002c0)=<r6=>0x0)
timer_getoverrun(r6)
write$evdev(r4, &(0x7f00000001c0)=[{{}, 0x7, 0x0, 0x6}, {{}, 0x20, 0x0, 0x1}, {{0x0, r5/1000+10000}, 0x5}], 0x48)
mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000680)='syz1\x00', 0x1ff)
clock_getres(0x5, &(0x7f0000000140))

2018/04/03 23:15:04 executing program 0:
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0)
write$tun(r0, &(0x7f00000003c0)={@void, @void, @x25={0x0, 0x0, 0x0, "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"}}, 0x1000)

2018/04/03 23:15:04 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = creat(&(0x7f0000000400)='./file0\x00', 0x120)
futimesat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480))
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d00)=ANY=[@ANYRES32=r1, @ANYPTR=&(0x7f0000000800)=ANY=[@ANYBLOB="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"]], &(0x7f0000000640)=0x2)
recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0xfffffecb}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680})
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r2=>0x0)
ptrace$cont(0xffffffffffffffff, r2, 0x100000001, 0xfffffffffffffff7)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={<r3=>0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x40, 0x9, 0x0, 0xf9c1, 0x4}, &(0x7f0000000280)=0x98)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r3}, &(0x7f0000000340)=0x8)
recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0)
ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f00000003c0))
sendto$inet(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10)
fcntl$getownex(r1, 0x10, &(0x7f00000004c0)={0x0, <r4=>0x0})
accept4$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80000)
ptrace(0xffffffffffffffff, r4)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x8}, &(0x7f0000000380)=0x18)
fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
getresgid(&(0x7f0000000700), &(0x7f0000000740)=<r6=>0x0, &(0x7f0000000780))
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={r4, r5, r6}, 0xc)

2018/04/03 23:15:04 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'syz_tun\x00', <r1=>0x0})
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14)

2018/04/03 23:15:04 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000614ff2)='oom_score_adj\x00')
renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x1)
lseek(r0, 0x0, 0xfffffffffffffffc)

2018/04/03 23:15:04 executing program 4:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/load\x00', 0x2, 0x0)
r1 = dup3(r0, r0, 0x80000)
ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000000))
write$selinux_load(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1)
readahead(r1, 0x9, 0x81)

2018/04/03 23:15:04 executing program 7:
recvmmsg(0xffffffffffffffff, &(0x7f00000032c0)=[{{&(0x7f00000002c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/132, 0x84}], 0x1, &(0x7f00000006c0)=""/138, 0x8a}}], 0x1, 0x0, &(0x7f0000003440))
sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000})
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000780)={<r1=>0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r1, 0x6, 0x10}, 0xc)
ioctl(r0, 0x2285, &(0x7f0000007000)='S')

2018/04/03 23:15:04 executing program 3:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30)
r2 = creat(&(0x7f0000000140)="e91f7189591e9233614b00", 0x4)
getsockname(r0, &(0x7f0000000340)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x80)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x94, r3, 0x400, 0x70bd2d, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x8}}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4d}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000004)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
r4 = socket$unix(0x1, 0x1, 0x0)
sync()
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r5)
r6 = creat(&(0x7f00000005c0)='./file1\x00', 0x0)
sendmmsg(r6, &(0x7f0000003600), 0x0, 0x8880)
write$tun(r6, &(0x7f0000000080)={@void, @void, @x25}, 0x3)
fcntl$setstatus(r6, 0x4, 0x6000)
fsync(r6)
unlink(&(0x7f0000000000)='./file1\x00')
pwritev(r6, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x5ff}], 0x1, 0x0)
connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
listen(r1, 0x5)
socket$netlink(0x10, 0x3, 0x80000000004)
write(0xffffffffffffffff, &(0x7f000058bfe4), 0x0)
dup(0xffffffffffffffff)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10)

2018/04/03 23:15:04 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x80000001)
chdir(&(0x7f0000bddc23)='./file0\x00')
poll(&(0x7f00006cd000), 0x0, 0xfffffffffffffffa)
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800, 0x0)
r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
poll(&(0x7f00000000c0)=[{r0, 0x4}, {r1, 0x4}, {r2, 0x20}, {r3, 0x4000}], 0x4, 0x10000000000000)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={<r4=>0x0, 0xffffffff00000001}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r4, 0x4)
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')
pivot_root(&(0x7f00000e6ff8)='./file0\x00', &(0x7f0000451000)='./file0\x00')

2018/04/03 23:15:04 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'syz_tun\x00', <r1=>0x0})
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14)

2018/04/03 23:15:04 executing program 6:
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x28900, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x3, 0x9, 0x3, "36d5d600f1613ba6ecbd7aa7cdaf8eaf05b5a318eada9928935d92bd9ced0b895caff0b7ff61b01b15daacf38374083e2f18c7aa1524cdcba0aff2bd27b5347b27fd3511a5816e88895dfbb9ec85a0d9"}, 0xd8)
prctl$setfpexc(0xc, 0x80000)
setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000140)=0x4e, 0x4)
getcwd(&(0x7f0000000180)=""/13, 0xd)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='irlan0\x00')
sync_file_range(r0, 0x100000000, 0x8, 0x7)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=<r1=>0x0)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0)
sendto$inet(r0, &(0x7f0000000280)="de8958333ad23c60bfff4388835e4d37be57f0c5314a856c81a742dd9cec8c4a21a9f44f5238d1dd06b4085c6b2341343e6cd8eebe6369d69c2f8d8d7604244a533120e2a5d84971059350a0eb0382a50b409641961b17951a761b2e223271021b46d293b0e22cfd1d112ffb8d5aa4bf10ca44195b05d1a82c010b7504636426418080ed4a0ad4f673003e8c893fc5b80a744a4ac7009f4cdfd8fd6d817fe8c9c141869bec62d1f6259968f92e4290191b1d9f2bf5d1e11b538c7d274e3cd1b79b7367f8e7d1460bf4f1895a", 0xcc, 0x1, &(0x7f0000000380)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
mkdirat(r2, &(0x7f00000003c0)='./file0\x00', 0x0)
stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getresgid(&(0x7f00000004c0)=<r4=>0x0, &(0x7f0000000500), &(0x7f0000000540))
fchown(r2, r3, r4)
prctl$intptr(0x1f, 0x100)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000580)={'gretap0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}})
fcntl$setlease(r2, 0x400, 0x2)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000006c0)={<r5=>0x0, 0xdc, &(0x7f00000005c0)=[@in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e22, 0xc0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x180000000000}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, @in={0x2, 0x4e21, @rand_addr=0x3}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @rand_addr=0x2}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0xffff, @dev={0xfe, 0x80, [], 0xb}, 0x8001}]}, &(0x7f0000000700)=0x10)
getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000740)=@assoc_id=<r6=>r5, &(0x7f0000000780)=0x4)
r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000940)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x88200000}, 0xc, &(0x7f0000000900)={&(0x7f0000000840)={0x8c, r7, 0x1, 0x70bd27, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xea9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff00000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4}, 0x1)
timer_create(0x1, &(0x7f0000000980)={0x0, 0x0, 0x0, @tid=r1}, &(0x7f00000009c0))
syz_extract_tcp_res$synack(&(0x7f0000000a00)={0x41424344, <r8=>0x41424344}, 0x1, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000000a40)={<r9=>0x41424344}, 0x1, 0x0)
write$tun(r2, &(0x7f0000000a80)={@pi={0x0, 0x6007}, @hdr={0x0, 0x1, 0xfffffffffffffffd, 0x4, 0x7fff, 0x1ff}, @ipv4={{0x15, 0x4, 0x3, 0x8, 0x120, 0x67, 0x1, 0x8, 0x7e, 0x0, @dev={0xac, 0x14, 0x14, 0x16}, @loopback=0x7f000001, {[@rr={0x7, 0x1f, 0x6, [@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}]}, @generic={0x94, 0x3, "99"}, @lsrr={0x83, 0xf, 0x0, [@remote={0xac, 0x14, 0x14, 0xbb}, @empty, @multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x10001}, @cipso={0x86, 0x6, 0x7}]}}, @tcp={{0x4e21, 0x4e20, r8, r9, 0x9, 0x0, 0x15, 0xaa, 0x6, 0x0, 0xffffffff, {[@generic={0x5, 0xb, "e7ffe2d3eb926f6678"}, @nop={0x1}, @exp_fastopen={0xfe, 0xd, 0xf989, "474f736ceb7506df42"}, @sack={0x5, 0x1e, [0xa66, 0x7f, 0xcd4, 0x8, 0x5, 0x9, 0x5]}, @mss={0x2, 0x4, 0x19}, @mss={0x2, 0x4}, @nop={0x1}]}}, {"50a02ffde553c04133026aacb4fbd1d2ac8d3d3d716bab5412bdaadcd5ce0f840bd7e4b2c73ff145f0e84d46b9a84679f5e5591af4998979e0b1e36700c81e1b3f7c0e702d04a3c52811da57c5ca81cfe64de7bd30ead478e9e08b1a26e6de4ad108e6e3caef67c5c301f2058d411652c876aafb4eb08021"}}}}, 0x12e)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000bc0)={r5, @in6={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x14}, 0xdd1}}, 0x7fff, 0x3, 0x2, 0x8, 0xc0}, 0x98)
sendto$inet6(r2, &(0x7f0000000c80)="996ac5f2ca6220b440fa632d7118c151c56e28e1c0908736994c036a103f01836d413a9a27c6713132b00a3e54326bad319ba893184e8f54f26f6fb14094876221a05b96c7b9cbd4be26f2d39a807aca09190253e52cd8560d143adf5a997fdc84bdac18c706ff355f0db0da1700c7fabeb4529cf591d38805f24ae71461a29b3fe02102709de904fb5864953c31f97836b23d6ca27d1314d7402ed671f32f2b59d23d01b0425692759502ab37", 0xad, 0x4004000, &(0x7f0000000d40)={0xa, 0x4e22, 0x817, @mcast2={0xff, 0x2, [], 0x1}, 0x7bb564dd}, 0x1c)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000d80)={r6, 0x6}, &(0x7f0000000dc0)=0x8)
sendmsg$key(r2, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000001080)={&(0x7f0000000e00)={0x2, 0x3, 0x20, 0x7, 0x4a, 0x0, 0x70bd2c, 0x25dfdbff, [@sadb_x_nat_t_port={0x1, 0x15, 0x4e22}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_sa={0x2, 0x1, 0x4d6, 0x5e1, 0x4, 0x77, 0x4, 0xda27dc092a92a0dd}, @sadb_key={0x1d, 0x9, 0x6e0, 0x0, "23073d5132ee442f1e6650abd3b9275e5c3d4d7746a1de3f4d7ea8a1adc205291b3efffa7e77c8788452336ea0facd0ba5132c1b5972a29f9ace57bc999898a7ddad740885eaf9e0ba8480829441931ccf05fa685749d994f51ed167daf3948415d9573b481a76356097eb0898b7247a3d7bc5494fbf930875bfccc1e1139351284ebb5ca6cd309ba41e37ca5cabb1ed3182190c8d3358968e9c037b788750ec2f3c30ea36b6a230ddc6d052b96ca253be3b2b9bffe0f40d128ab000ae492721a465c0ad99832f3ca0e24b335d6e8317daf1e96075daf0dc4dc283bb"}, @sadb_key={0x18, 0x9, 0x590, 0x0, "8e42a2a14a5521e90e276569d3b8c278f08af60dbe038b4e6add49e9241f5d946ab48d105ae2c24939a4d70d12742de9766532f27ecb66b8b25416e3f928e2ca7f87116e685071802eb2df01f470d64cdaa88d97c557cd77c1a320e18e556dc6b488b2202b6d7459f54a8f33191271e7c6765c6b16d236c898bb62efdb13f854c2a7811e50d8c9542c8241f2f35b7fd38daad73eab4abe668a35f0ac18c6157d5be64bc05d7d0d711831561d448dca5f01f9"}, @sadb_x_sa2={0x2, 0x13, 0x800, 0x0, 0x0, 0x70bd25, 0x3504}, @sadb_lifetime={0x4, 0x7, 0x3, 0xfffffffffffffffe, 0x81}, @sadb_x_nat_t_type={0x1, 0x14, 0x8}, @sadb_key={0x4, 0x9, 0x98, 0x0, "7f3ba7904d6a1c8a96c60d04bf85df4a08344b"}]}, 0x250}, 0x1}, 0xc0)
connect$ax25(r0, &(0x7f0000001100)={0x3, {"c275f381badcad"}, 0x8}, 0x10)

2018/04/03 23:15:04 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb")
fcntl$notify(r1, 0x402, 0x20)
r2 = socket(0xa, 0x2, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r2)
connect$unix(r1, &(0x7f0000fa8000)=@abs, 0xffffffffffffff6c)
r4 = socket$netlink(0x10, 0x3, 0x4)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x0, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200003e0], 0x0, &(0x7f0000000080), &(0x7f00000005c0)=ANY=[]}, 0x78)
sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)=@ax25={0x3, {"babcc3a81b7f94"}, 0x1}, 0xfffffffffffffd1a, &(0x7f00000004c0)}, 0x10)
accept$unix(r3, &(0x7f0000000400)=@abs, &(0x7f0000000480)=0x6e)
writev(r4, &(0x7f00000003c0), 0x10000000000000a9)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000540)={<r5=>0x0})
ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000700)={r5})
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
eventfd2(0x0, 0x80001)
modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0xffffffff, 0x0, 0x7, 0x0, 0x0, 0x4, 0x3}, 0x10)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000007c0)={{{@in=@rand_addr}}, {{@in=@multicast2}}}, &(0x7f0000000580)=0xe8)
r6 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2)
write$evdev(r6, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
connect$unix(r2, &(0x7f0000000740)=@abs={0x1, 0x0, 0x4e22}, 0x6e)
ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f00000004c0))
sysfs$2(0x2, 0x100007ed4, &(0x7f00000008c0)=""/14)
read(r6, &(0x7f0000000000)=""/45, 0x2d)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000380)={<r7=>0x0, 0x4, 0x80}, &(0x7f0000000500)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000005c0)={r7, @in6={{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, 0xfff, 0x4, 0x3, 0x8f9, 0x8}, &(0x7f0000000680)=0x98)
sendto$ax25(r3, &(0x7f0000000180)="1da80f7c3985b7d5377e78eabdd5d9a5f01423f8fb71b215f3a0f9e9db62732032edf0f2325725af0765ebaf2e39966400581249b23c6873f20909619ec5f74d547660c4d1d5fde4ede5ffae95e6627b0b9c604449bcb36ee5aae546317b344a55a5a67d3c6d04f607487e7f6123d2b6cdc42153c99bd9f0cc3696bee47dbf9274ee592de8c76688a2342bbcaa9fb3569d8bdff37c1fee6ab6e104232f02f52ed29279a67884f3cf8b2430104182778abc27cff129060180ee3d1cc694598259ff693a6b4056f463754a97156e34950ff33f41d12b811626b92263846db9", 0xde, 0x24000040, &(0x7f0000000280)={0x3, {"ae4d3e45954621"}, 0x9}, 0x10)
writev(r1, &(0x7f0000000340)=[{&(0x7f00000002c0)='4', 0x1}], 0x1)
getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000000ffc)=0x4)

2018/04/03 23:15:04 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', <r1=>0x0})
setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14)

2018/04/03 23:15:04 executing program 3:
r0 = socket$inet6(0xa, 0x80001, 0x0)
getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00000000c0)=""/30, &(0x7f0000000040)=0xe056eec6b60c6b39)

2018/04/03 23:15:04 executing program 0:
r0 = epoll_create1(0x0)
r1 = socket(0x11, 0xa, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000))
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000080)={0x4})
ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040))

2018/04/03 23:15:05 executing program 6:
r0 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000e40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000e80)='+-\x00', 0xfffffffffffffffb)
r1 = add_key(&(0x7f0000000ec0)='id_resolver\x00', &(0x7f0000000f00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="ada0e7d26acdfa6b0cf9bb346c4af35f5370f2475cde6e657c5de9cb7f991632be6b46025b46a1f188af177642ffcedbe275c0e80f3bc26122b8b6acb6616415c17e08bc145ff3dcedcf5bcbca5d4abdcc331158608945463b267f009c214d8f831d2d0e6dfbe988a9775bf8a41d66c6f16f7a9c999384a7ef46a0fd8124d3d062f4bf06cec3a91697c947df3e92436d8fdbc733afe4ae033b0bfd0486e3565b9e830e88811738ff95ed2483ef1ebf11ef0bdb57f17de659daa056b83e268f146aece46d01edebdc8a4f6eb23002d0cddd77b1b0ce1e8624d4db38b7f25c74275ba3e7f784a75e95f40dbe1325838eca4bd584", 0xfffffffffffffe56, r0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x140, 0x0)
getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f00000002c0)=""/224, &(0x7f00000003c0)=0xe0)
keyctl$link(0x8, r1, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0xc0080, 0x0)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000480))
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000d00)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8)
ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000640)={@empty, @loopback={0x0, 0x1}, @empty, 0x0, 0x26, 0x20, 0x400, 0x7, 0x40000000, r4})
syz_mount_image$hfsplus(&(0x7f0000000400)='hfsplus\x00', &(0x7f0000000440)='./file0\x00', 0xfffffffffffffffc, 0x5, &(0x7f0000000700)=[{&(0x7f0000000480), 0x0, 0x1}, {&(0x7f0000000f40)="8b992802f15697c641b7bc23fff4b7e41892f9049d25cc67ef68a039df2f57dbbd6eec0b8b689d518690f9427c03b3e39da1850bce910b0b23590d573eda9726305991acafcb7f488a591e80887a82f63038f120766468fa1228bfdcb75e89a8a36568dfe8e9e3277a679394a0de7fc0081167326ceddd290976ab5d4f048c916610bd76c14689a1ad13aae3956de5925c9f43b23f8e4e675b", 0x99, 0xee}, {&(0x7f0000000580)="f4284e209fa41cc304ea77e099afc5a6f36395599f486982e5884ac004b8088955d3f200f51f1be642fb1b648d2ecde741cc61eb30bc98298db204d4298e180eb4d2c0f31bfcb0320ee4bfd7484bdaf79794d414e0348a2295aa556cdec10f74f90f9b376b17df7f0988ab6554c5ccc98b8dd137dcc47dda35645c0bd15e85df839ff3c0d192165a4ebb102c268b354923eb49f556e73667b84f65897f5ff9858f2a352245d40adafe3b", 0xaa, 0xec00000000000000}, {&(0x7f00000007c0)="82e1ad9f1b9d89448ee2ea0d26c07b412ec544d0f5f3ed10bf12ede9a08f5ee986047409eab0c1af4b7aaa91bade8d6591fa8fd0681ad7ec9d1f160e000417bec8ae757d76bea39c3ca93b72360cf91fcce0aac980e711eeb490ffcc6d1d7e5b309ee1d685d2eef8864c2c692c4e9eed7914c0a537e42b6437ce2e4c8e2b5858d7cf29c685750ba2a266431cc1756c12946ea0fa22c39969c31a914129a674e411c3e648a81e2de409d42244eb7d81d9f52cf7fb3b0c956e4c67b37593e81c309c89709970b55c9d27a7f56e13cd78a8baafcf96075207", 0xd7, 0x2}, {&(0x7f00000006c0)="87721fa36e86681bc7fea58950b9dd8e672894d4942617f636eee22f7348b83445abfbade7", 0x3bb, 0xfffffffffffff8dd}], 0x1000020, &(0x7f0000000780))
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)=<r5=>0x0)
setpriority(0x1, r5, 0x400)
sendto$inet6(0xffffffffffffffff, &(0x7f00005d3ffe), 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000008c0)={0x6, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x7, [{{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}]}, 0x410)

2018/04/03 23:15:05 executing program 5:
r0 = signalfd(0xffffffffffffffff, &(0x7f0000000480)={0xffffffff}, 0x8)
dup3(0xffffffffffffffff, r0, 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r1)
fchdir(r1)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0xc, 0x41030, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000540)='./file2\x00', 0xc1)
write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5)
mkdir(&(0x7f0000042ff6)='./control\x00', 0x0)
inotify_init()
r3 = inotify_init1(0x0)
inotify_add_watch(r2, &(0x7f0000000300)='./control\x00', 0x81000000)
inotify_add_watch(r3, &(0x7f0000c31000)='./control\x00', 0x86000006)
creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./control/file1\x00', 0x40, 0x48)
setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000400)={0xfffffffffffffff8, 0x7, 0x8, 0x0, 0x7, 0x1, 0x2, 0xfffffffffffffbff, 0x8, 0xffff, 0x7fff}, 0xb)
execveat(r4, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000001fff)='\x00'], 0x1000)
r5 = creat(&(0x7f00000000c0)='./file1\x00', 0x14)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x0, 0x1, 0x0, 0xacc, 0x80000000}, 0xc)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x0, 0x30, 0x4, 0x200}, &(0x7f0000000340)=0x18)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffa})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32, @ANYBLOB="98e7cd9c827716ceca65ebad285654017ecbfceae96832653f0568a06f5a2c17b8e6b39a205b4686527a000000a9e9648c34a0d043"], 0x2)
fchdir(r6)
syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x2, 0x0)
fstatfs(0xffffffffffffffff, &(0x7f0000000180)=""/144)
openat$sequencer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer\x00', 0x101000, 0x0)

2018/04/03 23:15:05 executing program 0:
r0 = syz_open_pts(0xffffffffffffff9c, 0x400)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000300)=0x5)
mkdir(&(0x7f0000003a00)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0)
readlinkat(r1, &(0x7f0000000080)='../file0\x00', &(0x7f00000000c0)=""/81, 0x51)
listxattr(&(0x7f0000000180)='../file0\x00', &(0x7f00000001c0)=""/155, 0x9b)
chroot(&(0x7f0000000400)='./file0\x00')
chdir(&(0x7f0000cd2ff8)='./file0\x00')
symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00')
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000340)=0x6b3f, 0x4)
umount2(&(0x7f0000000040)='../file0\x00', 0x2)
utime(&(0x7f0000003980)='./file0/file0\x00', &(0x7f00000039c0))
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)=<r2=>0x0)
syz_open_procfs(r2, &(0x7f00000002c0)='net/netstat\x00')

2018/04/03 23:15:05 executing program 3:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
mkdir(&(0x7f0000000540)='./file0\x00', 0x79)
pipe(&(0x7f0000000700)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000340)=<r2=>0x0)
r3 = syz_open_procfs(r2, &(0x7f0000000480)='mounts\x00')
sendfile(r3, r3, &(0x7f00000002c0), 0x622)
ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000200)={0x6, 0x6, 0x1, 0x84d3})
r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={<r5=>0x0, 0x9, 0x4, 0x2000000000, 0x5, 0x45b}, &(0x7f00000001c0)=0x14)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000500)={r5, 0x1}, &(0x7f00000006c0)=0x8)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000740)={'ip6tnl0\x00', 0x9512})
capset(&(0x7f0000000080)={0x0, r2}, &(0x7f00000008c0)={0x20000, 0x1, 0x81, 0xb})
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={<r6=>0xffffffffffffffff})
ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f00000005c0)=""/218)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x2ef, 0x20000001)
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000900))
syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x161080)
close(r3)
setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000000940)={0x1, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x108)
syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000240)={0x6, [0x0, 0x7, 0x20, 0x8, 0x0, 0x3f]}, &(0x7f0000000280)=0x10)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)={[{0x0, 'emory\x00', 0x20}, {0x2b, 'cpu', 0x20}]}, 0x3)
readv(r7, &(0x7f0000000bc0)=[{&(0x7f0000000400)=""/35, 0x23}, {&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000440)=""/58, 0x3a}], 0x3)
pipe(&(0x7f0000000300))
fcntl$addseals(r6, 0x409, 0x8)
ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080))
ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000cc0)={0x3ff, 0x7fff, 0x5, 0xfd, 0x9, [{0x0, 0x5c, 0x4, 0x0, 0x0, 0x3}, {0xff, 0x7, 0x3ff, 0x0, 0x0, 0x4}, {0xdec, 0xd52, 0x400, 0x0, 0x0, 0x2}, {0x7fe000000, 0x0, 0x5, 0x0, 0x0, 0x8}, {0x1, 0x0, 0x6, 0x0, 0x0, 0x4}, {0x40, 0x4, 0x1, 0x0, 0x0, 0x80}, {0x2, 0x3, 0x8, 0x0, 0x0, 0x100f}, {0x6, 0x9558, 0x36, 0x0, 0x0, 0x800}, {0x80000000, 0x8, 0x9, 0x0, 0x0, 0x300}]})
rmdir(&(0x7f00000000c0)='./file0\x00')

2018/04/03 23:15:05 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0xd3a, 0x0, 0x0, 0xfffffffffffff018}, {0x80000006}]}, 0x10)

2018/04/03 23:15:05 executing program 7:
r0 = socket$inet6(0xa, 0x80002, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0)
chdir(&(0x7f0000000140)='./file0\x00')
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'bpq0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}})
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0)
sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x2, 0x7, 0x3, 0x2, 0x2, 0x0, 0x0, 0x25dfdbfc}, 0x10}, 0x1}, 0x0)
r2 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000200)={0x8, 0x6, 0x8e, 'queue0\x00', 0x96})
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519})
ioctl$TUNSETLINK(r3, 0x400454cd, 0x0)
close(r3)
ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000000))

2018/04/03 23:15:05 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', <r1=>0x0})
setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14)

2018/04/03 23:15:05 executing program 1:
keyctl$set_reqkey_keyring(0xe, 0x1)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x88, @empty, 0x4e23, 0x4, 'lc\x00', 0x4, 0x4, 0x70}, 0x2c)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$TUNSETLINK(r1, 0x400454cd, 0x101)

2018/04/03 23:15:05 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc))
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0)
ioctl$TCFLSH(r0, 0x540b, 0x0)
ioctl$TIOCNXCL(r0, 0x540d)
memfd_create(&(0x7f0000000100)=']\x00', 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r1)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[@ANYRES64=r2, @ANYPTR64=&(0x7f00000001c0)=ANY=[], @ANYPTR, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES16=r0, @ANYPTR, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES64=r2], @ANYRES32, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES32, @ANYRES32], @ANYRES64], @ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES64=r0], @ANYRES64], @ANYBLOB="c2d66bf1d04b0f25db2e36bac5dd86d72abe29b43e59df630fb81af7b5755535f8f922b7af1a7cb71e7a4489f639ca545cbe92dd6dcd361ad972224f46b05222eb2489741e070000653a4c81f102a3e8f2f182db99708fb357fde0e2660899835e3ef1f7fc"], 0x28)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000))
fallocate(r2, 0x0, 0x0, 0xffff)
r3 = inotify_init1(0x0)
dup2(r3, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@sack_info={<r4=>0x0, 0x9}, &(0x7f0000000280)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={r4, @in6={{0xa, 0x0, 0xffffffffffff2607, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x0, 0x0, 0x8}, &(0x7f0000000380)=0x98)
unshare(0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200))

2018/04/03 23:15:05 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x1, 0x20402)
ioctl$KDSETLED(r1, 0x4b32, 0x9)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x8000, 0x0)
recvfrom$inet(r2, &(0x7f0000000180)=""/177, 0xb1, 0x1, 0x0, 0x0)
setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000140)=0x21, 0x4)
getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91)

2018/04/03 23:15:05 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', <r1=>0x0})
setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14)

2018/04/03 23:15:05 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0xf68, 0x0, 0x0, 0xd, 0x0, 0x6, 0x2ad8}, &(0x7f00000001c0)=0x20)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x3, 0xe, 0x0, 0x81, 0x20}, &(0x7f00000000c0)=0x20)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(0xffffffffffffffff, 0x100000001)
r2 = socket$inet(0x10, 0x3, 0x4)
accept$inet(r2, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10)
sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)

[  165.016064] IPVS: set_ctl: invalid protocol: 136 0.0.0.0:20003 lc
[  165.028516] IPVS: set_ctl: invalid protocol: 136 0.0.0.0:20003 lc
2018/04/03 23:15:06 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000d75000)=0x803, 0x4)

2018/04/03 23:15:06 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000500)={0x15, {{0x2, 0x4e24}}}, 0x88)
bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = creat(&(0x7f0000000400)='./file0\x00', 0x120)
getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100), 0x10)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000280), &(0x7f0000000300)=0x4)
futimesat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480))
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000d00)=ANY=[@ANYRES32=r1, @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB="f453147899066e82c95b1c10a1911a473ad0e7e1b90d151fe409c22a36226516251dd3c3ffb120c39da8f3a3784473472a05932c33facb31bfabeb4ad9eec69f0331b82898a66c1fb125d3abf0ee87b08bf609d861d4b0c76882b3050735184823cbc3492f87786c66455c437627e52b014257b34b9dbce181c7f476de0ef687140d9bfd68669e87d61abd0b6c1196788ca1d60df4dfd2cf30c65f892881478d4b4225141c6021430a1e41eddcf5aa9276b2034366033c9f17c6515f32ef9effc2b3fef4c7c36dd9a29c4c07122e7a419dbd6a396a26993c468954508de5fcb2c0e28ceee645047ac543c8ce4345"]], &(0x7f0000000640)=0x2)
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0xfffffecb}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680})
recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0)
pipe(&(0x7f0000000340))
ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f00000003c0)=0xd01)
sendto$inet(0xffffffffffffffff, &(0x7f00000001c0)="1538c35595491f875d902c0eaa489967fca86dec6f0d02d690f9cb153dc4e750e24f72aba3b27ad1394c1ac9ebf3336ddbd4442098dfdc9f458a5e5b1df92829ad7d8244c653c25fbb0625a6a57c26a725eb33561e6affbdba32d07c571d55da00fb6d8d521498f54e5b5f5bd9acd730b53a31a64b", 0x75, 0x0, &(0x7f0000000080)={0x2}, 0x10)
ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @loopback=0x7f000001}})
fcntl$getownex(r1, 0x10, &(0x7f00000004c0)={0x0, <r3=>0x0})
ptrace(0xffffffffffffffff, r3)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x8}, &(0x7f0000000380)=0x18)

2018/04/03 23:15:06 executing program 4:
bind$inet6(0xffffffffffffffff, &(0x7f0000c67000)={0xa}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c)
connect$inet(0xffffffffffffffff, &(0x7f00002f7ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
clock_gettime(0x0, &(0x7f0000000180))
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r1 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x8000000000400000)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000300)={<r2=>0x0, @in6={{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1, 0x1, 0xe420, 0xffffffffffffffe4, 0x6}, &(0x7f00000003c0)=0x98)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, [0x0, 0x0, 0x8, 0x2, 0x101, 0x8, 0x6, 0x6, 0x6, 0x474a, 0xf0, 0x1000, 0x400, 0x9, 0x3]}, &(0x7f0000000500)=0x100)
r3 = socket$netlink(0x10, 0x3, 0x0)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0x4, 0x7, 0xff, 0xfffffffffffffeff, 0x8})
fcntl$lock(r3, 0x6, &(0x7f0000013000))
ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000012000/0x4000)=nil, 0x4000})
userfaultfd(0x0)
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000})
prctl$getname(0x10, &(0x7f0000000100)=""/109)

2018/04/03 23:15:06 executing program 3:
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
listen(r0, 0x800)
unshare(0x40000000)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800)
accept$netrom(r2, 0x0, &(0x7f0000000080))
bind$inet6(r1, &(0x7f00000006c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)
setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f00000000c0)=0xfffffffffffffff8, 0x4)
ioctl$TIOCGPTPEER(r2, 0x5441, 0xfa0)

2018/04/03 23:15:06 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x8000000000000802, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000480)={<r4=>0x0, 0x3c, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
readahead(r2, 0x0, 0x0)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000600)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4)
getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4)
sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB='0\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x54}, 0x0)
sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519})
ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/31)
close(r5)
ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000680)={0x0, 0x0, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"})
memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000800)={r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x5, 0x1, 0xffffffffcdc4ac01, 0x5, 0x10}, 0x98)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000})
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={<r6=>0x0, 0xba}, &(0x7f0000000300)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={r6, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x101}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100)

2018/04/03 23:15:06 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', <r1=>0x0})
setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14)

2018/04/03 23:15:06 executing program 6:
prctl$intptr(0x8, 0x1)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0)
getpeername$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48)

2018/04/03 23:15:06 executing program 7:
r0 = socket(0x11, 0x2, 0x0)
setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="01000000953900001b00000000000000", 0x10)
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001})
close(r1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, <r2=>0x0})
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r2)
socketpair$inet(0x2, 0x80000, 0x6, &(0x7f00000000c0))

2018/04/03 23:15:06 executing program 1:
r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}})
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000100))
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xd0000, 0x0)
ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0xfffffffffffffffa, 0x80000000}, {0x9, 0x3f}, {0x9, 0x7ff}, {0x40}]})
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0)=0x5, 0x4)
bind$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x1, 0x0, 0x7, 0x4000000000000000, 0x2, "04ff1367e719648be841cafc8b039cb5df211006f11be70b053213e89cd98c5abb6ed18b7e2b8c92332ca66f586ad76af671c2c43e25cdde727703d422ded6", 0x2b}, 0x60)
ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/62)

2018/04/03 23:15:06 executing program 1:
modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8)
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000180)=r1)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002e5000))
modify_ldt$read(0x0, &(0x7f0000360f57)=""/169, 0xa9)

2018/04/03 23:15:06 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', <r1=>0x0})
setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14)

2018/04/03 23:15:06 executing program 1:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x2000)
unlink(&(0x7f0000000d80)='./file0\x00')
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r0)
capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2})
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8))
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0)
poll(&(0x7f0000084ff0)=[{}], 0x1, 0x3ff)
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0)
syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x161080)
syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[@ANYBLOB="876bd419d04c67a0a47ca18e2c847b2353b8f9c858a20e643e4396d97a32d56167cc3f29b6a12907bf69ff07b91e4ab5a091a80aab7be6434c40296362c4d6a01430def2e0eb4802"], &(0x7f00000002c0)=""/152, 0x98)
r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000180)=0x8000, 0x4)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000240)={0x6, [0x7, 0x7, 0x20, 0x8, 0x2, 0x3f]}, &(0x7f0000000280)=0x10)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)={[{0x2b, 'cpu', 0x20}]}, 0x5)
openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0)
readv(0xffffffffffffffff, &(0x7f0000000bc0)=[{&(0x7f0000000400)=""/35, 0x23}, {&(0x7f0000000500)=""/145, 0x91}, {&(0x7f00000005c0)=""/250, 0xfa}, {&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000880)=""/150, 0x96}, {&(0x7f0000000940)=""/254, 0xfe}, {&(0x7f0000000a40)=""/254, 0xfe}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000440)=""/58, 0x3a}], 0x9)
mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000006c0)={<r4=>0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x6, 0x5, 0x400, 0x0, 0x1}, &(0x7f0000000480)=0x98)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000d40)={r4, 0x23}, 0x8)
ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080))
rmdir(&(0x7f00000000c0)='./file0\x00')

2018/04/03 23:15:06 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x280000, 0x0)
getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000100)=0x400, &(0x7f0000000140)=0x1)
r3 = dup3(r1, r0, 0x0)
syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
unshare(0x40600)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8})
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4)

[  165.324848] IPVS: Creating netns size=2536 id=53
[  165.374293] IPVS: Creating netns size=2536 id=54
2018/04/03 23:15:06 executing program 5:
mkdir(&(0x7f0000000040)='./control\x00', 0x0)
r0 = inotify_init1(0x0)
inotify_add_watch(r0, &(0x7f0000029ff6)='./control\x00', 0x86000006)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000000)='./control\x00', 0x1000800)
r2 = dup2(r1, r0)
ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x3ff)
ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000180)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x307, @random="3fdf930cc6a9"}, 0x0, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bridge0\x00'})
mq_timedsend(r2, &(0x7f0000000080)="867dc953eea2d6e496229457daa05fb5980e0cee85bd7b1f67f78667ba6d99302f6c3e4dcbf1c9c07529bff297ff33883052bb1d74933fb46659a331acc2e981", 0x40, 0xc49, &(0x7f0000000100)={0x77359400})
sendmsg$nl_crypto(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0xf0}, 0x1, 0x0, 0x0, 0x4008040}, 0x40080)
getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000300), &(0x7f0000000340)=0xc)
rmdir(&(0x7f00000000c0)='./control\x00')

2018/04/03 23:15:06 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
listen(r0, 0x2)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000))

2018/04/03 23:15:06 executing program 5:
r0 = gettid()
exit(0x0)
getpriority(0x0, r0)
sysfs$1(0x1, &(0x7f0000000000)='cgroup}\x00')
r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
ioctl$TCXONC(r1, 0x540a, 0x6)
sysfs$1(0x1, &(0x7f0000000040)='cgroup}\x00')
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0)
init_module(&(0x7f0000000100)="6b657972696e675d47504c80656d303a5b212e2e6c6f6264657674727573746564e15c2d00", 0x25, &(0x7f0000000140)='\x00')
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3)

2018/04/03 23:15:06 executing program 6:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x210000, 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0)
accept$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108)
r3 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00')
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000300)=0x100000000, 0x4)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190)
readv(r3, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2)
getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000180), &(0x7f00000002c0)=0x30)

2018/04/03 23:15:06 executing program 0:
r0 = socket(0xa, 0x2, 0x0)
flock(0xffffffffffffffff, 0x6)
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000780)=ANY=[@ANYBLOB="4463d27c8d723b93b2ffb17e12c210a225dde6205027e72dd4bcd37c9af0cae557bb60bca0706171fd7edb6bda4b3a10afe120822b37e64c10b3a15e6b8fe1cd8f33cbe3ab3a0d7974cb8c4ce9fbbf8cd145939f7b20"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00000003c0))
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200))
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={<r1=>0x0, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={r1, 0x4000000002}, 0xfffffffffffffef7)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
fstat(0xffffffffffffffff, &(0x7f0000000180))
sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
connect$inet6(r0, &(0x7f00000005c0)={0xa, 0x4e21, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c)
r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
fallocate(r3, 0x1, 0x0, 0x20004d2d)
sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x2}, 0x10)
r4 = socket$inet6_icmp(0xa, 0x2, 0x3a)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0)
bind$inet6(r0, &(0x7f0000000600)={0xa, 0x4e23, 0x0, @empty, 0xb29}, 0x1c)
sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x40000, &(0x7f0000000280)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'})
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000580)=0xe10d1f8c5bb38dd5)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8)
setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000540)=0x7fffffff, 0x2)
sendto$inet6(r4, &(0x7f0000000440)="15ac4744a9fa7c85b8f087c32f3c42c871b1a97fc337abbee7fca00084e493d48ebcff3403b71613fe69455b7a80cfcf3d3fb4efe55a4dca89fafbc75dcafe74f60a21c771262cf9e4f7", 0x4a, 0x0, &(0x7f0000000240)={0xa, 0x4e24}, 0x1c)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x500, 0x10001})

[  166.114323] FAULT_FLAG_ALLOW_RETRY missing 30
[  166.119296] CPU: 0 PID: 13571 Comm: syz-executor4 Not tainted 4.9.92-g13b40d3 #72
[  166.126893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  166.136223]  ffff8801d371f7f0 ffffffff81d95109 ffff8801d371fad0 0000000000000000
[  166.144193]  ffff8801bed55d90 ffff8801d371fae0 ffff8801d371f9c0 ffff8801d371f9e8
[  166.152159]  ffffffff81661c79 0000000000002a2e ffff8801b92538f0 ffff8801b92538a0
[  166.160121] Call Trace:
[  166.162685]  [<ffffffff81d95109>] dump_stack+0xc1/0x128
[  166.168021]  [<ffffffff81661c79>] handle_userfault+0xa59/0x1320
[  166.174047]  [<ffffffff8123ac80>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[  166.181029]  [<ffffffff81661220>] ? userfaultfd_ioctl+0x24e0/0x24e0
[  166.187406]  [<ffffffff814cf3cd>] ? handle_mm_fault+0x11ad/0x2460
[  166.193606]  [<ffffffff814d0139>] ? handle_mm_fault+0x1f19/0x2460
[  166.199804]  [<ffffffff814d0147>] handle_mm_fault+0x1f27/0x2460
[  166.205831]  [<ffffffff814ce220>] ? __pmd_alloc+0x410/0x410
[  166.211513]  [<ffffffff810df7b2>] __do_page_fault+0x5c2/0xd40
[  166.217366]  [<ffffffff810df1f0>] ? mm_fault_error+0x2c0/0x2c0
[  166.223308]  [<ffffffff81bdb6c0>] ? avc_has_perm+0xb0/0x4f0
[  166.229000]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[  166.235637]  [<ffffffff810dff57>] do_page_fault+0x27/0x30
[  166.241143]  [<ffffffff838b9708>] page_fault+0x28/0x30
[  166.246396]  [<ffffffff81dc2fa6>] ? copy_user_generic_unrolled+0x86/0xc0
[  166.253204]  [<ffffffff81673c8b>] ? fcntl_setlk+0x12b/0xce0
[  166.258885]  [<ffffffff81bdde80>] ? selinux_kernel_act_as+0x210/0x210
[  166.265434]  [<ffffffff81673b60>] ? fcntl_getlk+0x320/0x320
[  166.271127]  [<ffffffff815d0ca1>] ? __fget+0x231/0x3b0
[  166.276387]  [<ffffffff81bde4fc>] ? selinux_file_fcntl+0xec/0x140
[  166.282588]  [<ffffffff81bd3819>] ? security_file_fcntl+0x89/0xb0
[  166.288789]  [<ffffffff815ab91c>] SyS_fcntl+0x81c/0xc70
[  166.294121]  [<ffffffff812e4730>] ? do_futex+0x15c0/0x15c0
[  166.299713]  [<ffffffff815ab100>] ? f_getown+0xb0/0xb0
[  166.304957]  [<ffffffff810063a8>] ? do_syscall_64+0x48/0x490
[  166.310723]  [<ffffffff815ab100>] ? f_getown+0xb0/0xb0
[  166.315969]  [<ffffffff81006504>] do_syscall_64+0x1a4/0x490
[  166.321656]  [<ffffffff838b8593>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb
2018/04/03 23:15:07 executing program 4:
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6)
bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40002, 0x0)
fchdir(r0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340))
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080))
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r1)
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc)
creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff)
inotify_init1(0x0)
sendto$inet(r0, &(0x7f0000000200)="f204f46431199eb28a2a8d315ff8055026414f9ce3caa6268ed695c0d5b6872509c6cf8d570ab7478993f7b276fa20ecd4390436d0521527980b3d6f3bb314be571216f282a24c1bd9af768898939336c41565174a0a2bdff12fa79a59dfbcea8ae205637e7b840cab59c8da0e532331356456790d5caf32e5642d757eda862d9cd27acdc838b81daa09a018df8d083d27a3c1e782445ca2df90f71d", 0x9c, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7)
timerfd_create(0x0, 0x10000000080800)
pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8})
setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x8, 0x4)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
r3 = socket$packet(0x11, 0x800000000002, 0x300)
setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc), 0x4)
connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
unshare(0x44000400)
ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000000))
sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)

2018/04/03 23:15:07 executing program 7:
r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f00004d1000)=0x3)
close(r0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000140)={0x4, 0xb30, 0xeeab})
getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000000c0), &(0x7f00000001c0)=0x4)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x181000, 0x0)
perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x7, 0x80000000, 0xf4, 0x0, 0x0, 0x44a, 0x0, 0x2, 0x0, 0x585, 0x80000001, 0x1, 0x8001, 0x20, 0x4, 0xffffffff, 0x7, 0x8, 0x80, 0x9, 0x0, 0x6ca, 0xff, 0x3f, 0x1000, 0x0, 0xb54d, 0x3, 0x190, 0x3, 0x3, 0x7f, 0xfffffffffffffffb, 0x851, 0x7, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x519}, 0x20000, 0x0, 0x2, 0x1, 0x3ff, 0x81, 0x4}, 0x0, 0x401, r0, 0x1)
rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x9, 0x8})

2018/04/03 23:15:07 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000))
ioctl$TCSETAW(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe})

2018/04/03 23:15:07 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', <r1=>0x0})
setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14)

2018/04/03 23:15:07 executing program 0:
r0 = memfd_create(&(0x7f0000000000)='{cgroup\x00', 0x1)
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x3, 0x9e, &(0x7f0000000040)="662f84a30cb04757ba43d6d78cfb9d7bc1d311d246e0a4dcd2dd1e0cc053ddb4f227288dae671895ada17766ecb5447ae28a4196b3f802b38ac422a0b4270ab33388474b9d864c57930c9153ad621b72f000de8eacacb862c57b9994714e2e8d19b27ecbba1c362a5b45b2931041c4eee72122bd6b913d489857c52597533d38ce409c196e600bf7c5cc6cd7888c640620fae1f796a5c2eda7c8c3ab0500"})
setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000140)=0x4, 0x4)
write(r0, &(0x7f0000000180)="9593082ccf74655fdf3c7d48c1d667e4e1612a31c72ce4895c6260ff97754e2b49f961aec1f7f01f5f1824f24d0d85ce3c64fc9d045c23f3bbc29d9daf07742603580f8db12492fe1c23ba6408373a50ccff5aa1", 0x54)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)=0x1ff, 0x4)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)={<r1=>0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000380)={r1, &(0x7f0000000280)=""/250})
sendmsg(r0, &(0x7f0000002d80)={0x0, 0x0, &(0x7f0000002700)=[{&(0x7f00000003c0)="1e69563a9020131af1705963330499da86731e0beec65d762ad2d33aa5a5867a1c006f15f5794eaa37a69f3ca44edbbb3b0db7eb2fad409d3f10fb95b4d7c28ac3845a7aff213c1dfafb96ef2c599bdcb523bdd1b4f0b2e36eda87cadeba04e885e7701185eb73e9344237f6ee56b17153b31ecec6b1158e62d2caea0e94bff765432bb4479b4601230b6ebfde7ad207b5ee5d5ec3c8830c7cf275de4ed085956b91e92cc842984c8062e1579a9d078db5", 0xb1}, {&(0x7f0000000480)="95a4274c0db572b027d961d2967781ad722a93db2c6955e075dad29fb01a912640223fa7cd814c62ef90cb2f60778ec4c8647a5e0be986a78d45639560cef1cb7cde2c193660fd12def56d0ef4b91f08f72988e3c994f6b53944bf9f6f459a2332be325eb4fe8e42d62eedcd057c26e27cf54faf1ade5a63f697b5066c1457169c4828d31801833af5e645ed41ebbfb0c49c7605fbe115e888905252835dd557a15aa3fd0efb18085643090e8e03ddb16b39cc866085e640747f2334e773c67d240a879ffdae57e3ec1df809e4f99bffbc551309a99af325", 0xd8}, {&(0x7f0000000580)="2a06aff744d1d860fffe0b7cbca0e00d0c07ecba33ba177af9f3de512e85851f13bf6cb68d4e55bd058b31a3468878aad8d5d6cd523247f6af1f11d9214a39b33e68f29058794417ed8182f5", 0x4c}, {&(0x7f0000000600)="e675f5789a8f4331d407633cb1c09ba0f78299f7ffd5ddeea304e1c320e2506b88ef70945d8db37b28df3e2cb1acae285bd8561bcfebaa3f68104e7b30d61ac5f19d415da4cc698edff55ccf0ebb73b5452f3d7a7e290f25ffa0afb3b85219ab30f6f157ddac7e8abdac1028ee816f17165e4f04ea3eb41787de96416c5594363f248a0470ecb30fe8c26ebeef7f547c3b5bdce4940122e8a0319743b0335821e61a059d51e7e2dc739d5832d7a44d93883af9b344f2b1872e6996b049ba9689da4e0fb4ca3452bed1f99c1df80712abcc39a9e8bd1077056f072ddd62b9d9f8633f23fb4453269fd44131efc074da3c76ce5c492989ec21f9f90b3d81e4a30c58ce7335ce35bc0cc0df5deea48e64ecdf6047fc2d89eca1f49d8a6fb8a33579efc8082e6390be09b7e69c2d4382c3a70626f7fe4a7665481f502b4ce1235dd601bdaaed9251981c69fbeb7ae586b68f9fc33df27835f2a9b01e9c29505a1d6345105e9df10ceed78a7afebb9d3ef9a7f1938b5226ce78fa68e9c54788eb934e0c836d44be0947ac4110c25fd6630acd7bffc3f94a0b10e6ce1a2023bd7ec12aaa2929e261bbe49edeefe1b1210a974eb89c2072b1a9fd7e259c7071345ade437ace273b9f04a37523a56e91925fa21e192da192119f8cf31975f7ab18101069efd64738ec9ac1e23e3b8e8e6248fa4d7887740a6e0bd14ba95ce02e9d1857c65a6ed74142c489a8770c02b5d875091b5882d4232c1207956dbfdd696b612e44faeb6834b66143041cee9168c1e729bb98028775e4f1df13c7bd72cdd18a0b3b52defccdcc9da9ad3ecf6f3d25036e978a3f269c7eeacadd33577c6e7013879d04943cd781bb66c7b1145b4de9ebfb15e6de085d72cffb92db6c3d1f9dedaa82966128e8dfda49a0daa71677f43713ef26639f3d2f6849afbd8f8bf336f028fb6bbc5c68c5b39aefdb2aea2edf30330759e7a3a70c70e1e43f8da399043ab5c744aaf4fe1f2f33bb2b35c45ef2a371f5a2cad21179531c2a54bae6dbe62696e143a331127fc4af74b58833e72b6d8d4bc4ccbbdc3a0e836113d57f3ec1bb69e0677e24c5f251e745e9028eb8d2ebacdf0153221c34f34cb7120dbd4c6f6efee36a68369f577fd0d98f0addd5717e0dfa7da4d425442d66b30c49cbf3229adf8dfbbcfeccc90b90b354f8ac3341acc6810aaf272557b8bfa2a64a0df121c90fc665fd75f4d23af78bbc914621fcd40067fd4c9069616e5d5b643b8414f01f65eadeee0d6cee31d8b279789a81a16195b0a88d60725f452269f005f3f79a510d15add050318ec885b3aba80a7179ed7fc8bfa8aed49db85c4b0e77543a89fd937818b88595b4fa476b5f3d4940d8fde2a65ad0fc1acd972a9ba5f17d4c4a86f27e790f0e901bc0005e3a1619bc3ff1f411e1079d7b1d8fab7d8fd6abf065ed983774eeae1c971fad6151f587a049580a227c88f0d56ef0d00ce15974c212b12f26ad288ec121d7696f5c819e4fab118d18100bfa473ee472ea4f86b6f6e682e7fcd1c5ddc1c00610a5ee9ad72d3c1ce858146fc66dd79a56390f35264a4b997220f0e2f16aeae06136afa900e5672be568493a20a207dacf644a9afbb1822b19fa52658047cba5727949f6a445fb19dafded6663f15dcd45a06feb466b0cad9de88fa45b2c1008f261385f4319fa08e89855d36dce1c59a5b90a28177b84018a845cfb802f90047f0d5f69c43e2685127a572016f864af8d23d79c5ce62d827f780882b9dcf416370542bb6871835d7518e1184c3df96470bdeec6094fad68ed5fcd3d6f632fb87f86a779048a2198f4f11f1895ba8c7903eceff48e8bdbff1f4fcc70860f05a1abfb42a5b8666684a6d2f07f3a08153e02bd2a435d857541f3d0bc421d7a0ced582772826ee16373cdacc88ca117d04368247b6dd999e9a6fc4fd63835b9bebee0403c9eedf936f878747412fe255e369873436cf57054650f4fd080d97821d7b35f6f286f6d2f8f26979f278bc57532587fc214eac6e0dba6d5b9eb322dfdee8099981b1f8817d22ea797b7cab3e4cfab99ac455165e309cf4e95cac83f0913e4624a50491450846987d0ed65e19dee5fe449e37db55d8b70f068658d042a3d61069c711efe47c333270668f518221780270b36b303c2907322e93149db057e171b66f938833c2d30ad077c120c1b8b038dfdfbb48e87b5110caaa4ad4ab5d4e5622a38346689bda57a1fc98b53a72f3d51ecbff203ed59021fe1fe1056c8159c3cd443009c766952d4d759be3b0ab76be8fe1d73d3cffbaa429a76a839367ea5b919030e22f1f3c879d7c60da3a98ecbc299b06000aa661e259d03d420fcc8a6f5f4e2bca182e27e205acbc8185c93c202e6251e56ef178bf75c7ce84bcb85d847199a4226e2c933bb44805809c8542890cfbf666b218af31f898821b59345055a42ad2bb890c8721988b66ccf1ad9782ffc4602cc40697fbced513431861067a8daee2979cf37895d57cc57ead26fddd1f1e2dd2aabe5abc2cc619505201579b8874e4fad0bab28c8f557006535ab3722447e74bc85c7b18da887aca3109b9962f7c239da139a2f692dc19d12fa42f8bcff871f62e90836aefdd8a5806ade34800c543075606271e4372e3c09bb38d38a03dd93ad0564c9201247bdedf3893e126102a8946cc3edc95b303135b23a6a94ada78fea21114295ea5ed6124554890d675217c78550380fa5d70be95ffe85d138526832e275b23a627845d406b5bb3485540782cabdc45384fd93b98e33aa53b5f2332bcddf1809f37a3917c8a894642ebdb89c6399fe673288ad80eb2bb949c7371d7f1d9f184299612f8ea7cd38e7576cb4315b66001ee37816aa63de8f2abdc4b50a54760d424989f954d8520976ec116bf5fdda8c4379961579d5cbae26fed8b332b7dbf9be93be9609791a0d82728d92c441ee4e827a0e684a91707fe34575789766848b98cebac5c74f5b48942e1e8667251c303c17f2f1c898ea063fb6bf57f206d4845b16810a4288d35439833c61d0da3511d09d2553d979f6163c0e1591304a7ed0986e097ae609979c95cde10e18a8c78b625e75b17d4283a676cc5955042088701a0db52ed4fffb3b591438eedf9c354a8a9421b34f8c719db952f828d67d75005eca2d37ca3733ecc357c315251f9658f0d0011de2a5936a2e148fbd630282bf9c6a06a9aa489221ae2c83d89f619cbf720d61798b2169d01e0d76c3a349e75e5c9bccc4e2303b25a9c400ea98d3873152c3a292c2a900e2d836527c8c7ff0fa16cc9b4ba8bfda26f1d3299143fb29f48175ff8db0e2f1490ac97459d22ec1aa3cd4af3fee5af91959d26fee47cfefe1e26526a597372d2c3a770c49314cd1dffd9eacf812dd12a38e8e056d639d2f9c7ab216e740edc0f598b8f8f8e7978cc2ba5749c9647413590eff48f0a5ca79e7fe590c1b742901549c1cec43f820de75893b04f61c5c7703b2cbfccfb666926ca84849bfe90cd3863f37a8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", 0x1000}], 0x6, &(0x7f0000002780)=[{0xe8, 0x84, 0xfff, "685b25fda6244b2406da3d04b61769550be155d641c2421a51c5b5c0aa25664ec1b4834ba61f8f286a50267cde0ccc13674856a23f521f04f757f54c253f4748f935996cbe6aa208029194160416dc817f31b23d7a2c81b8b67297db231a611f14907b8081325eac79c79b818239c7a982c96086d3f2627b62b3c5e6ccaaafd29eea11335b74476cad849d0a407a0fc589c03855b55a904ce98ea434bbc4ea7bac615d90b54fabaec8e4733847fedb5dff35e4944197fc9126295eb2ed092c33469f998e506332f2cfb100e0a1420166e47d2be1"}, {0xc0, 0x10f, 0x4, "6cccfee13e2312dd39017da067e6531f4434c3c9f121cf5e3a156fe8f5fc0997a9dbeef7f7e64097ae3dcc1197960e897cabe67bbac0f69ae05d43de5d164d6dd29cbf7919957709ab08f3c7c5019f5b6e590103fe21160b910e722243c74e466200f1f55e530c5a30216798ea6b1001b747ec3d6dd9fcd4db61d560fca4f5a9dfd49c7c5fc8ec60c8552d0dfb8e82839db0cb1691257b1db3a563366b7f8498f82d069f7780e39830f2c649681b"}, {0x40, 0xff, 0x2, "03a793c867e16135d765a650745453d5cb73f67aeefd4a5015254ec3cc68829154a98ac62c55c0a4447265f7476f"}, {0xa8, 0x95, 0x9, "9772a2b590d04531fa1b871d12396f1422b1a79e355f77e1522557579c549c14dbb94a3be2899bc207d119f69cab8cb7310a4afb946defa460448959713e3ea8af51d8abf57c9c0936499b5f4857bd42cdfb23434555dbae87461a1cd826e50d88702778667c6e8d05e20fc5e84341877916c119f5083f7898ddceb23d64f18946bdea22400030ca8dbebdf0fee56a126ceae491"}, {0x20, 0x117, 0x1c00000000, "06b18d0aeeb820f4d044"}, {0xf0, 0x0, 0x40, "14784b97ff4084a9dfcaa0e78f88e7136ea863499b490563e6ea46a561bf98be97df4363e0678aa2207cf50c0a47624e19954f1d5ee090a5d0f52a14fc58ef2b0cfff4fe426da5f838e9aaeb00707f909a204d3cb203a5cace16fdfd7dcace055b012cd7c22f4d7867022e8149058687e01c421801fd716b6e9ae790527f35401817d1f9abc19bc64ce1f72593190313329285a484de423ea23bdee74b4d0a16ebde60ae3b3a6dafce147a0f66f489d62b17cb44f2e4eec69339559f7dec2d6dc962e52d7805506a3890772f1eae618ed9d74ae740e0813da32bb9ef3efcdc"}, {0x18, 0x1, 0x3be296cd, "7d1f95fdf0"}, {0x48, 0x29, 0x0, "2cb60fa455d0ef577c632a45553238d3bd46b2fa260ea763bead97f035e2fcec24d009f720d17f7fa91a908887733ce2be2207361f"}, {0x100, 0x11, 0x6, "6b0cdcbd6238545edd9b18ecce29f722cb4b13deb95f8f5aaa9098ec2c490d1d781c81dbddc7b9e7ac9bc361a8a92b256e6a752b01245d976c3d6262af28d69decbb56034dbcfc0175de66922e264b3537d61c78e4fc09fc6d6ed7763e1d26920ebb7fb4de3de778b19ca69f391c50e4f3330c231846689133fd17cfc35eec154d0473f2f1b91ae12dc86c6758cd9d390275c3f06285bd4663660e71e4aa0f9b65ccfd66d47ef3eae84b168890ef3259e999a756f9744677849d2336bc5e4bb16af13007b40565af19c88b66ee6fe462bb6eb29a4414876595d89bbeeaa45c164b2ddbfcbe4bd8f4c1e5"}, {0x100, 0x0, 0x7, "549b97b5dec17d64132dfd726c0562029ad8a61036a771d73ee361efa20c75138e4b6d260c7fd26c5d3e0140b4d480ef9be2853fa4d3f528972cb0f3ede718041163c4da28900fe45fabad0c120fb510d6ea99e3f476afa143c93acaf719e1c8604ab00a1596c5fcc573becb1b2a62eb19d1d42716fc616d1ae3e4155f7cb9a680245ecd8299ffd859a2dee71ffaf03089ede74bc49260d5daff11d653177c86bcf87840fbfd6fe06d65ca380cd3ea06156f98c5d65e345fb9327f715c7c5df2917fd791257d6df09b67d32ed495c780f3a3038a3256e54c5f712a0e1ac5e50196fb3ddb90c7e40d7d4bdd36"}], 0x600, 0x4}, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002e40)={{{@in6=@remote, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000002f40)=0xe8)
r3 = getgid()
syz_fuseblk_mount(&(0x7f0000002dc0)='./file0\x00', &(0x7f0000002e00)='./file0\x00', 0x0, r2, r3, 0x6000000000000000, 0x28e, 0xc0)
r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002f80)='/dev/rfkill\x00', 0x600800, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000002fc0)={<r5=>0x0, @in6={{0xa, 0x4e20, 0x1000000, @local={0xfe, 0x80, [], 0xaa}, 0xfff}}, 0x2, 0x80000000, 0x1, 0x10000, 0xe}, &(0x7f0000003080)=0x98)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000030c0)={<r6=>r5, @in6={{0xa, 0x4e23, 0x100000000, @empty, 0x4}}, 0x389, 0x1}, &(0x7f0000003180)=0x90)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000031c0)={<r7=>0xffffffffffffffff})
setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000003200)={0x1000, {{0xa, 0x4e24, 0x28d8, @empty, 0x1000}}, {{0xa, 0x4e24, 0x80, @empty, 0x80}}}, 0x108)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000003340)={0x100000001, {{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x88)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003400)={r6, 0x8, 0x20000000000, 0x4}, &(0x7f0000003440)=0x10)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000003480), &(0x7f00000034c0)=0x4)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000003500)={0x6, 0x1, 'client0\x00', 0xffffffff80000004, "982dc56084a4be62", "4d58725a9e25acf768afbe1d41d4b7593db63aaf5031ab1884e998c0ac8eb91d", 0x1, 0x1})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000035c0)={r5, 0xbb, "0c2e0fe1130b9a4606cb923ff567a3388dbfccccc8a4d7ceca84830a107bd62975cd5fcc29d3cd0934bf38909094b2508e82ecb88e39be7c372f9ce9e9439a7db0079ed7b212382bd88185d1271e0647b42194b156d8a5f6d06b90101c7739a0b13083f5e923f47471097b1a171a17901f692f2f53d25335a9090ac3882fed7efb302596a8cd6ce6b92929ca4526f52de3de63cb3274100e335960afe4a2d7a4d91d630f1d7174bb5ae3ba0bce4ef3137d5c49935141035d38a5c6"}, &(0x7f00000036c0)=0xc3)
mlockall(0x2)
getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000003700), &(0x7f0000003740)=0xb)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x50, r7, 0x0)
ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000003780)=""/4096)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000004780)={@multicast2=0xe0000002, @empty, 0x0, 0x2, [@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x18)
fsync(r7)
r8 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000047c0)='/selinux/member\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000004800)=0x5, 0x4)
fsetxattr(r8, &(0x7f0000004840)=@random={'btrfs.', 'client0\x00'}, &(0x7f0000004880)=']^cgroupvmnet1*\x00', 0x10, 0x1)

2018/04/03 23:15:07 executing program 6:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={<r1=>0x0, 0xffffffff}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x200}, 0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={<r2=>0x0, 0x1ff, 0x81}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r2, 0x1, 0x3, [0x7, 0x2, 0x3]}, 0xe)
r3 = socket$nl_xfrm(0x11, 0x3, 0x6)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={0x0, <r4=>0x0}, &(0x7f0000000180)=0x7)
setreuid(r4, r4)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r3)

2018/04/03 23:15:07 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', <r1=>0x0})
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)

2018/04/03 23:15:07 executing program 1:
mq_open(&(0x7f0000000000)='\x00', 0x0, 0x80, &(0x7f0000000040)={0x8, 0x1, 0x3, 0xd2, 0xfff, 0x7, 0x9, 0x80})
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
mq_timedsend(r0, &(0x7f0000a98f32), 0xfffffffffffffe4e, 0xcdae, 0x0)

2018/04/03 23:15:07 executing program 3:
r0 = socket(0x11, 0x2, 0x0)
perf_event_open(&(0x7f0000940000)={0x2, 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, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
chdir(&(0x7f0000000500)='./file0\x00')
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800)
accept(0xffffffffffffffff, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x80)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322})
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc)
r3 = dup3(r1, r2, 0x0)
ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000680)="160a125a85fc344301b24b792d85218ca5a13cd082b6727c0a5d2cfedbb5ca6f837da4b29d2d6aaa03bb77cb26d3a2289f3069a2009c6e782de1987e32547d9964f582d567f5b527c90db741f16d94f16109d8944d9e5c9f95782fccacff2a89ce35ad3f2ca55e16fb8a26b48adb9c44e32cfc8a947c4241ea0204bb867b0cb5e97cc07e42c8962eb89b6fc836c4c609f899f190840ef5bead9b42de5926cc")
pselect6(0x40, &(0x7f0000000600)={0x9, 0x5, 0x7, 0x8, 0x0, 0x1f, 0x200}, &(0x7f0000000200)={0x5, 0x1, 0x0, 0x7, 0x2, 0x3, 0x491, 0xfffffffffffffffb}, &(0x7f0000000640)={0x0, 0xfff, 0x200, 0x40, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000380)={&(0x7f0000000340), 0x8})
unshare(0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0xff, 0x0, 0x0, 0x7}, &(0x7f00000005c0)=0x10)
sched_getattr(0x0, &(0x7f00000000c0), 0x30, 0x0)
setsockopt(r0, 0x107, 0x1, &(0x7f0000d52ff0)="010000000000060000071a80000001cc", 0x10)
fstatfs(r0, &(0x7f0000000000)=""/107)
close(r0)
accept$netrom(r0, &(0x7f0000000100), &(0x7f00000001c0)=0x10)
ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1)
openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0)
getegid()
inotify_init1(0x0)
socket$inet6_dccp(0xa, 0x6, 0x0)

2018/04/03 23:15:07 executing program 0:
r0 = accept(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000000)=0x64)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000280)=0xe8)
setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000840)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000a0040000000000004001000000000000b8030000b8030000b803000004000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4f0)
setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000002c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, r1}, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0x5, 0x4)
r2 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x8, 0x3, 0x3, 0x4, 0x101, 0x7b, 0xffffffffffffffff}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}}, 0xff98)
inotify_init1(0x80800)

2018/04/03 23:15:07 executing program 1:
r0 = open(&(0x7f0000e06ff8)='./file0\x00', 0x80040, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file1\x00')
ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8001)

2018/04/03 23:15:07 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10)
syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10)
sendto$inet(r0, &(0x7f0000168f26), 0x0, 0x0, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b0d000))

2018/04/03 23:15:07 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', <r1=>0x0})
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)

[  166.639194] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration
[  167.055828] IPVS: Creating netns size=2536 id=55
[  167.091250] IPVS: Creating netns size=2536 id=56
2018/04/03 23:15:07 executing program 5:
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2400000010002103000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00YM\x00\x00'], 0x24}, 0x1}, 0x0)

2018/04/03 23:15:07 executing program 7:
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0x4f1b20c9b04f9ab1, 0x0, 0x0, 0xfffffffe)
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000540), &(0x7f0000000580)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @empty, 0x2}}}, 0x84)
r1 = gettid()
wait4(0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180))
socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sched_setscheduler(r1, 0x5, &(0x7f0000000300))
setsockopt$ax25_buf(r0, 0x101, 0xfffffffffffffffe, &(0x7f0000000a00)="bf1bb937471135c7de642a459a4da19d875771323944ea78fd09b8947babcaf7c946c2a4b54c0deff44e93d9408f9ecf194ae025a24f4f9544110c91b102797b7c355f2916718ca87500004336e5e17eeb9a0c0b55d391cd96f56b0be7a67b0b111d0d6dac6524701089e734d5d02cdc24d360a43113c5f4d0fd8b9f3de5748098b1f8b3b266cbbc571f2b15e57d", 0x8e)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f)
syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00')
getpeername$netlink(r2, &(0x7f0000000840), &(0x7f0000000880)=0xc)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000008c0)={0x5, 0x0, 0x7, 0x0, 0x2})
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000004c0)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000780), 0x0, &(0x7f00000004c0), 0x0, 0x20000000}, 0x0)
r3 = syz_open_procfs(r1, &(0x7f00000003c0)='net/netlink\x00')
syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000800)=ANY=[@ANYBLOB="da45236d3869a31b93a56fb07e066c72"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x24040000)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000400)={'erspan0\x00', &(0x7f0000000980)=ANY=[@ANYBLOB="110000000300000002000000000400000100010001000000a20f000012060000020000007004141a143f353df27a337d69158f16dd8368e4d7c6493e029b0487fd0897a75e4d2e2bd1f4c09233"]})
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000680), &(0x7f0000000940)=0x4)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000001c0), &(0x7f0000000380)=0x8)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x75ea, 0x4)
memfd_create(&(0x7f0000000ac0)='/dev/sequencer\x00', 0x0)
ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000a40)=ANY=[])
renameat(r2, &(0x7f0000000240)='./file0\x00', r0, &(0x7f00000007c0)='./file0\x00')
socket$pptp(0x18, 0x1, 0x2)
sendfile(0xffffffffffffffff, r3, &(0x7f0000000200), 0x200000010000)

2018/04/03 23:15:07 executing program 1:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001c00)={0x0, 0x0, 0xfffffffffffffffc}, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10)
creat(&(0x7f0000000200)='./file0\x00', 0x88)
connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={<r3=>0x0, 0x2, "3305"}, &(0x7f0000000100)=0xa)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000140)={r3, 0x2e, "fa38e14ea92424a2c5a4745edab9a6467241ce30ec10d4b565c7284af50a409aa45e7768aed351ede134158a2539"}, &(0x7f00000001c0)=0x36)
sendto$inet(r1, &(0x7f0000000fc0)="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", 0x9c2, 0x2004c044, &(0x7f0000000180)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10)
sendto$inet(r1, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331131f601e90a0c5f69cf1297ee9a08afeb22fba3b22984b6a929a74964b827aacdf6c0cba9d76", 0x3dc, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)

2018/04/03 23:15:07 executing program 6:
mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1)
prctl$intptr(0x27, 0x0)

2018/04/03 23:15:07 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6bffc)=0x4, 0x4)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x8, 0x7, 0x43, 0x6, 0x7, 0x6, 0x0, <r1=>0x0}, &(0x7f0000000040)=0x20)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x5}, 0x8)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4)
sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x9, {{0xa, 0x4e23, 0xffffffffffff88e6, @loopback={0x0, 0x1}, 0x9}}}, 0x88)
setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f7c000)=0x8000, 0x4)
recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)

2018/04/03 23:15:07 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000000c0)={0x16, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 'lblc\x00', 0x8, 0x800, 0x34}, 0x2c)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000067f0000010000000003000000ac140000ac14ffaa7f000001353aab6b2ac9ebbe89412c9587e26a03e88d4419f5d7b238ef08d1e2533544175b88ec029e6690f746d078ce8c9b17027f8f9cd2c3b1c6d6766d2f25972d1fe5f52162a6103ccb9845e5c710e5a56cf229807a171de89acb0c02c8f637b1fd96269c4595f02468df36c9ce3f06"], 0x1c)
setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000eee000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x10}, @dev={0xac, 0x14}}, 0xc)

2018/04/03 23:15:07 executing program 4:
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]})
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000400)={0x0, @local}, &(0x7f00000006c0)=0xc)
r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00')
clock_gettime(0x0, &(0x7f0000000140))
ioctl$sock_proto_private(r2, 0x89e0, &(0x7f0000000340))
preadv(r2, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/250, 0xff2d}], 0x1, 0x0)
ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000002c0)=0xc)
r3 = creat(&(0x7f0000000740)='./file1\x00', 0x0)
write$tun(0xffffffffffffffff, &(0x7f0000000800)=ANY=[@ANYBLOB="8f00000000000000000000000100000000d02bc74171a8264d8d86ff34b0739018d9ae9b238769d31595971d52887df334c91277ab7c2372ccd4eefac2c8a4c11380f807cbda436ee90f1f742c68e25304f1340c91bf3c483e188331c27a98621fb35b89840bc675ac2e50f1230bcc0d5c32d45161f7983447c053a66c47ee6412fe24806dbb"], 0x1)
fcntl$setstatus(r3, 0x4, 0x6000)
unlink(&(0x7f0000000000)='./file1\x00')
fcntl$getown(r3, 0x9)
pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x53a}], 0x1, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
setsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f0000000640)="0ff96be526dc7479dc678fe17208dac04d776f13aafb5c46851bb6ee52a0ef8a392bf865a2858fb1587c9204e8c198ba4a2747abd07ec32174b8e351d1dfc4eaf3d630c03cdc91614d37040a7853cb590b9c25bd04d644eacb230c0c2e060eb0ef83ae679ed1c15cebdc112429a586", 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000580)={0x7, 0x5, 0x1, 0x0, 0x8, 0x7})
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0)
setsockopt$inet_dccp_int(r3, 0x21, 0x11, &(0x7f0000000180)=0x3dee, 0x4)
ioctl$VT_WAITACTIVE(r2, 0x5607)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000300)={0x3, 0xfffffffffffff5ec, 0x3, 0x31e70a44, 0x2, 0x200})
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0, <r4=>0x0})
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={r4, <r5=>0x0})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000480)={r5, 0x80004, r3})
lstat(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000780))

2018/04/03 23:15:07 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', <r1=>0x0})
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)

2018/04/03 23:15:07 executing program 6:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0)
inotify_add_watch(r0, &(0x7f0000000100)='./bus\x00', 0x1)
r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = open(&(0x7f0000871000)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x11, r2, 0x0)
keyctl$get_security(0x11, r1, &(0x7f0000000080)=""/44, 0x2c)

[  167.206032] IPVS: set_ctl: invalid protocol: 22 172.20.20.187:20003 lblc
[  167.210118] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'.
[  167.230839] IPVS: set_ctl: invalid protocol: 22 172.20.20.187:20003 lblc
2018/04/03 23:15:08 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0))
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x282, 0x0)
getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14)
getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4)

2018/04/03 23:15:08 executing program 3:
r0 = getpid()
r1 = syz_open_procfs(r0, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
chroot(&(0x7f0000000000)='./file1\x00')
ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080))
ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000200))
fstat(r1, &(0x7f0000001d80))
sendto$inet(r1, &(0x7f0000000100)="7b063288a12aafbbbc52b91e5766c4f56e1a855e92e89df5b7bfed472b5d9e1b3fa79f6121f4ac3a43d3e8de9e7a7a49140d54c6cb117d1bde492d7d9961c1bf6b8c4c62e837e65a43b3f0293b9de1b2ec01fb87f754a6d0a86bd04c71566f4696db9d4bdfc6789d34d34678b8cec60a96df2356c555e7358b4c6f0c3938fa6792cdc3f5bdb65f046ac1070e1c0437a01be30f73e9b50bf53a92cb7baef29a2c404492afa07391a16049ef50a84fcc2c4a7fbdf4f33ae88f57caf8", 0xbb, 0x0, &(0x7f00000001c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002340), &(0x7f0000002380)=0xc)
stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400))
lstat(&(0x7f0000002480)='./file1\x00', &(0x7f00000024c0))
sendmsg$netlink(r1, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000580)={0x10, 0x0, 0x110, 0x70bd28, 0x25dfdbfc}, 0x10}], 0x1, &(0x7f0000002540)=ANY=[@ANYRES32=r1, @ANYBLOB="000000002000000000000000010000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x27, 0x10}, 0x0)
syncfs(r1)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0xfa, 0x1, 0x0, 0x7, 0x7, 0x0, 0x3f, 0x0, 0x1bcb}, 0xb)
mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000))

2018/04/03 23:15:08 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000000010100257e2ad2f940ad814e00000000ffffffff02000000100002000c0001000500975500000000"], 0x24}, 0x1}, 0x0)
fsetxattr(r0, &(0x7f0000000040)=@random={'trusted.', "707070301f747275737465642c3a00"}, &(0x7f0000000080)='\x00', 0x1, 0x2)

2018/04/03 23:15:08 executing program 7:
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700))
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0))
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r1, 0x0)
pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x421}], 0x1, 0x0)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000880)=<r3=>0x0)
getpgrp(r3)
ioctl$TIOCGPTPEER(r2, 0x5441, 0x0)
ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {0xffffffffffffffff, 0x1000}, {r2}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14)
ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)=r4)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"])
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280))
clock_gettime(0x7, &(0x7f0000000ec0)={0x0, <r5=>0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r5+10000000})
r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x6, 0x1, 0x4})
syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000780)={<r7=>0x0, 0x1b, "103102ee6f92251c5a83c2b41bdf567cbdf0799ee0c1433d7892b8"}, &(0x7f00000007c0)=0x23)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000000800)={r7, 0x1, 0x0, 0x7, 0x6829}, &(0x7f0000000840)=0x18)
mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0)
rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00')

2018/04/03 23:15:08 executing program 1:
r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9})
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$l2tp(0x18, 0x1, 0x1)
r2 = dup2(r1, r0)
fchmod(r2, 0x4)
ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000100)=0xfffffffffffffffc)
connect$l2tp(r2, &(0x7f0000000480)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @rand_addr=0xf4b9}, 0x2, 0x2, 0x0, 0x1}}, 0x13)
close(r1)
r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="075881488af3ef7a8fb105005c247dbd6c721967bfb0c035", 0x18, 0xfffffffffffffffd)
openat$selinux_status(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/status\x00', 0x0, 0x0)
keyctl$instantiate_iov(0x14, r3, &(0x7f00000003c0)=[{&(0x7f0000000300)="ad6e2301849005b80f700749ce55a60fe1e41d5768c90ac2926a4d5cb5677573b42b9cd3cd194619f6f0d5f7662113df4b522d72293454068d859944dc8bd1449d14a763b027c673a6e2cade559a7e77f5b0baa3f974e87324b419317a5ad3044011f1204665dbe91192e493da4d08738f4981c5ef0b27024c592bc4cface4580dd9f5101a2015f4b40aa6f4a2263a5de513092fb684be4a264ff711f9991ef1571684536fa820b3", 0xa8}], 0x1, 0x0)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000040)={0x77359400})
mq_timedreceive(r0, &(0x7f0000be2f7d)=""/131, 0x83, 0x0, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{}, {}, {<r4=>0x0}]})
ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000280)={r4, 0x2})
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={<r5=>0x0, 0x1, 0x30, 0x0, 0x10001}, &(0x7f0000000440)=0x18)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000540)={r5, 0x68, &(0x7f00000004c0)=[@in6={0xa, 0x4e24, 0xf4e0, @dev={0xfe, 0x80, [], 0x15}, 0x8}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xadff, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffff}, 0xf}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000580)=0x10)
r6 = fcntl$getown(r2, 0x9)
r7 = syz_open_procfs(r6, &(0x7f0000000180)='ns/cgroup\x00')
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd44", 0x15}], 0x1, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00')
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r7, 0xc0105303, &(0x7f0000000900)={0xfffffffffffff001, 0x3, 0x4})
connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000140)={0x1f, 0x3, {0x7fffffff, 0x7, 0x6, 0xe2000000, 0xffffffffffff8bb2, 0x8}, 0x4}, 0xe)

2018/04/03 23:15:08 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000002000ff0a000000000000000000000000d587635dce0da771ff70cdf0a078d14456071a2b679bedaa3ae93dddeb17fc1c111440a544ca5cdc61f6f9f1662b73ca68208d0d96ce1061d6116d78895331ca003c55625319346880ac7bd7abc1037bbf7ef520a232b1d9f42b492f044cb1969995bce2947eb4c2d55218d558153047824aea7ffad9283d9b6bd33c93480f9e66c5638b7d16c6c90b701058c60c4965f4fd792d2187f07fd5df977e7e6c972fd12b21b251cb99e14b"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x0)

2018/04/03 23:15:08 executing program 4:
r0 = socket$inet(0x2, 0xb, 0x1)
r1 = socket(0x10, 0x803, 0x0)
dup2(r1, r0)

2018/04/03 23:15:08 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={<r1=>0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}, [0x2, 0x6, 0x10000, 0x0, 0xfffff80000000000, 0xfffffffffffffff8, 0x8b8, 0x5, 0xc5, 0x3, 0x8, 0x8, 0x8, 0x4, 0x3]}, &(0x7f0000000200)=0x100)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x9, 0x60fd, 0x1, 0x2}, &(0x7f0000000480)=0x98)
pipe2(&(0x7f0000000580)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4000)
setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ee9000)=0x40000000000800, 0x4)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000680)={{0x9, 0x10000}, {0x9, 0x80000000}, 0x9, 0x5, 0x9})
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={<r3=>0x0}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={<r4=>r3, @in6={{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1d9f, 0x723, 0x2, 0x7f, 0x9}, &(0x7f00000001c0)=0x98)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000640)={0x400000000, 0x2747, 0x5ac})
sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10)
getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000d000000b045d18b0d9c76921f92b4ebba"], &(0x7f0000000040)=0x1)
setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eedffc)=0x14e1, 0x4)
recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={r4, 0x101}, &(0x7f0000000280)=0x8)
r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/status\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000000500)={0x1, 0x8, 0x84, {}, 0x0, 0xffffffffffffffff})
setsockopt$IPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x41, &(0x7f00000005c0)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68)

[  167.440113] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'.
[  167.449562] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'.
2018/04/03 23:15:08 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fe0000)=0x3)
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000062000))

2018/04/03 23:15:08 executing program 3:
r0 = socket(0x11, 0x2, 0x9)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={<r1=>0x0, @in6={{0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0x4)
r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7})
r3 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8)
mkdir(&(0x7f0000000180)='./file1\x00', 0x80171)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae", 0x3c}], 0x1, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040))
renameat(r2, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00')
r4 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0)
write$evdev(r4, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18)
sendfile(r4, r2, &(0x7f00009bcffe), 0x4c35)
sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x0)
lseek(r4, 0x0, 0x2)
setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2)
r5 = socket$inet6(0xa, 0x80001, 0x0)
ioctl$void(r4, 0xc0045878)
keyctl$instantiate(0xc, r3, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c237235437aa72fcf6cadca5e7da9a71ec485ce30", 0xa2, r3)
clock_gettime(0x0, &(0x7f0000000080)={0x0, <r6=>0x0})
nanosleep(&(0x7f00000000c0)={0x0, r6+30000000}, &(0x7f0000000100))
setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000900)={0x100000002, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0xffffffffffffffff}}}, 0x7d2b08fedc757866)
setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0x1002}, 0x20)
setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x1)
getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/03 23:15:08 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0x0)
fcntl$setsig(r0, 0xa, 0x4)
ioctl$TIOCEXCL(r1, 0x540c)
mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x4)
ioctl$int_out(r0, 0x1, &(0x7f000004aff3))
socket$nl_netfilter(0x10, 0x3, 0xc)

2018/04/03 23:15:08 executing program 4:
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4)
setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000040)={0x0, &(0x7f0000000080)}, 0x10)
setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10)
sendmsg$key(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000700)={0x2, 0x16, 0x80000001, 0x0, 0xb, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_x_nat_t_type={0x1, 0x14, 0x3}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e22}, @sadb_ident={0x2, 0xb, 0x8, 0x0, 0x8}, @sadb_address={0x5, 0x6, 0x0, 0xa0, 0x0, @in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x2}}]}, 0x58}, 0x1}, 0x24000844)
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x168, 0x0, 0x4, 0x70bd2a, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x58}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3a}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x168}, 0x1, 0x0, 0x0, 0x4001}, 0x1)

2018/04/03 23:15:08 executing program 6:
r0 = getpid()
r1 = syz_open_dev$usbmon(&(0x7f0000694ff3)='/dev/usbmon#\x00', 0x0, 0x0)
r2 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
readv(r1, &(0x7f0000a7dfb0)=[{&(0x7f0000a31000)=""/54, 0x36}], 0x1000000000000165)
ioctl$int_in(r3, 0x5452, &(0x7f0000000440)=0x3f)
fcntl$setown(r3, 0x8, r0)
fcntl$setsig(r3, 0xa, 0x12)
poll(&(0x7f00005c4ff8)=[{r4}], 0x1, 0x3a2f00)
dup3(r3, r4, 0x0)
tkill(r2, 0x16)

2018/04/03 23:15:08 executing program 1:
pipe(&(0x7f0000000700)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000740)={<r2=>0x0, 0x44, "1b074f12cc3532908f54e893761e739a415dfa17c9a4541e7c2104d1338caeda5002e21d7a2837bf8b4f4a3110c937c20b999ba01bbb5abe58a5004b23e30a1606aaac7e"}, &(0x7f00000007c0)=0x4c)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000008c0)={r2, 0x58, &(0x7f0000000800)=[@in6={0xa, 0x0, 0x266, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000900)=0x10)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40)
r3 = getpid()
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00')
signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8)
timerfd_create(0x0, 0x0)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8})
r5 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0)
perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r5, 0x0)
unshare(0x20000)
ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000380)=<r6=>0x0)
r7 = syz_open_procfs(r6, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3")
setns(r7, 0x0)
setsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f00000002c0), 0x4)
clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000))
fcntl$addseals(r4, 0x409, 0x0)
getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80)
getrusage(0x0, &(0x7f0000000440))
syz_open_procfs(r3, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
fadvise64(r8, 0x0, 0x9, 0x0)
ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000001c0)=0x4)
chroot(&(0x7f0000000000)='./file1\x00')
r9 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="e290a2b7e25ebe44cb357af3c77f06a4f95aa0d3f799937528e7767fc4277d0a0b149fc3", 0x24, 0xfffffffffffffffe)
keyctl$get_keyring_id(0x0, r9, 0x8)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00')

2018/04/03 23:15:08 executing program 5:
clone(0x2842300, &(0x7f0000000bc0), &(0x7f0000000c40), &(0x7f0000000d00), &(0x7f0000002380))
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
sendfile(r0, r0, &(0x7f00000000c0), 0x10001)
lseek(r0, 0x0, 0x4)
ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000d40)=""/4096)

2018/04/03 23:15:08 executing program 4:
r0 = socket(0xa, 0x2400000001, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x88)
membarrier(0xb, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x1}, 0x60, {0x2, 0x4e20, @rand_addr=0xf7}, 'vcan0\x00'})
getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f00002a6000)=0x90)

2018/04/03 23:15:08 executing program 5:
r0 = socket(0xa, 0x2, 0x0)
flock(r0, 0x0)
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[]}, 0x1}, 0x20000884)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200))
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={<r1=>0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={r1}, 0x3ba)
getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
fallocate(r3, 0x1, 0x0, 0x20004d2d)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc0", 0xc, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
socket$inet6_icmp(0xa, 0x2, 0x3a)
sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0)
sendto$inet6(r0, &(0x7f0000000240)="6a14", 0x2, 0x40000, &(0x7f0000000280)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c)
pwritev(r3, &(0x7f00000003c0)=[{&(0x7f00000005c0)="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", 0xfc}, {&(0x7f0000000a00)="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", 0x1000}, {&(0x7f0000000880)="db7734bf40c006d15b58051b8de3c776d642cc5347dd863015f7be78ae5f46575a617c1019ef1582f8d6f2638754e85f6372beb4e165a71dad2f14ecb7bbe979649e8962cd3343e7cadaef38a3846edf119fa53cdd72fa29982103a8307000e42687aa8dd5471a59e1b09d221de7f8bb8dcd617abec296b7f43d38d50c0a937ae65ec12289f6c7365c20a95d37267d775355112e6b07a852b2b71d1010bda841d16f2dc393d6017f69424d7b04e8e9831526963c1611cd87fa1185f251e1767a5f9455325042b88177cefe5b8c65143c0337c4f17a07623ca54f5882", 0xdc}, {&(0x7f0000001a00)="84198c46948ed9f31d35fbb0ef171f86d9a002e707be3b9c18256289d69b625644f0cc1a821cb90878ed106e80ba538bfe84098fd8ab115f049411551bb9e435eb0aa3646612031c80d4f5312c208e1570b53eee6449e6070f70c95291beb931aaae69fc597019d32586976b64e9058b58560928370e241024305473052862182f37c410c2fb8d2f29c5434ccf67c9e367beb59cddc4d214c05ae5e649e2c51ca1d1cd3bb76788e54cf3570b8406a4270326b15a9120ee7700f86e3d49f8fc01986b0347a66f837b7fc7305ff575b66c4a", 0xd1}], 0x4, 0x0)
accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'})
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000})
getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0xffffffffffffff98)

2018/04/03 23:15:08 executing program 0:
ioprio_set$uid(0x0, 0x0, 0xc1b7)

[  168.013558] updating oom_score_adj for 13772 (syz-executor5) from 0 to 0 because it shares mm with 13763 (syz-executor5). Report if this is unexpected.
2018/04/03 23:15:08 executing program 1:
mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000100)={0x7ff, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='ip_vti0\x00', 0x0, 0x8000})
pipe2(&(0x7f0000000700)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x2)
getegid()
socket$l2tp(0x18, 0x1, 0x1)
openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000686000)='/dev/usbmon#\x00', 0x0, 0x0)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, &(0x7f00007fbfc0)={0x1, 0x0, 0x9}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8})
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000000680)={@empty, <r2=>0x0}, &(0x7f00000006c0)=0x14)
mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x2400, 0x0)
mremap(&(0x7f000053a000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cf000/0x4000)=nil)
mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cc000/0x2000)=nil)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={<r4=>0x0, 0x1}, &(0x7f0000000640)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000740)={<r5=>r4, @in6={{0xa, 0x4e24, 0xcd4, @loopback={0x0, 0x1}}}, 0x62e1}, &(0x7f0000001a40)=0x90)
setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0xd3, 0x0, 0x5, 0x4e20, 0x1, 0xa, 0x0, 0x80, 0x0, r2}, {}, {0x3, 0x0, 0xffffffffffffff80, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x4}}, 0xe8)
mremap(&(0x7f000053a000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f00000cc000/0x3000)=nil)
fstat(r3, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
setregid(0x0, r6)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000300)={r5, 0x7, 0xfffffffffffffffb, 0x4, 0xffff, 0x1f25}, 0x14)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x111000, 0x0)
r7 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={<r8=>0x0}, &(0x7f00000001c0)=0x8)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000001a80))
getsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000000200)={r8, 0x6, 0x0, 0xfffffffffffffff9}, &(0x7f0000000240)=0x14)
modify_ldt$write2(0x11, &(0x7f00000002c0)={0x80000000, 0xffffffff, 0x1400, 0x5, 0xfffffffffffffffa, 0x40, 0x0, 0x1, 0xd61, 0x200}, 0x10)

2018/04/03 23:15:08 executing program 7:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80200, 0x0)
recvfrom$inet(r0, &(0x7f0000000040)=""/60, 0x3c, 0x120, &(0x7f0000000080)={0x2, 0x4e22}, 0x10)
recvfrom(r0, &(0x7f0000000140)=""/102, 0x66, 0x40010003, 0x0, 0x0)
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={<r2=>0x0, 0x9}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x20, 0x8, 0x1, 0x4, 0x101, 0x3, 0x5, 0x1, 0x1000, 0x1, 0xbb99, 0x100000001, 0x1, 0x3, 0x10000]}, &(0x7f0000000340)=0x100)
sendmmsg(r1, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e21}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0)

2018/04/03 23:15:08 executing program 1:
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5fa, 0x82)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={<r2=>0x0, 0x8}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0xff, @dev={0xfe, 0x80, [], 0xa}, 0x2}}, 0x0, 0x81, 0xdbe, 0x7, 0x80e1}, &(0x7f0000000180)=0x98)
fremovexattr(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="62747266732e24959e594f0d6111801183e93b0fadd81993ae87660b60b1504930a1a89456c101c0a93639c3978a03c5849ba5bfb66f4dade876eefbe3f69c64a283956227f1cd269cca6f87417349"])

2018/04/03 23:15:08 executing program 1:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x1013ff, 0x8c)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000300)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xc8, r1, 0x28, 0x70bd26, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff8}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fff}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffc332}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}]}, 0xfffffffffffffde7}, 0x1, 0x0, 0x0, 0x11}, 0x10)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x1, 0x1, {0x8000000000000003, 0x3, 0x4000008000, 0x1, 0xf85e}})
setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f00000000c0)=0x2, 0x4)

2018/04/03 23:15:08 executing program 1:
r0 = socket$inet6(0xa, 0x80003, 0x0)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
r1 = socket$packet(0x11, 0x0, 0x300)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'})
ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@newlink={0x20, 0x10}, 0x20}, 0x1}, 0x0)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10)
setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000a00)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000004000000a8040000400100000000000040010000c0e3ffffbf030000c003000004000000000000000000000000000000850bfe3b05b0d9c49644b8cdd9739475a088ecb4769319170d735104472aab038110e9a3b223898915b3acd0b3727d543d3349394ff2602a6d58fad8079810a01325ebfb8f7879b1a01e87624a0e7ff311902312"], 0x1)
gettid()
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175")
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000540)={'broute\x00', 0x0, 0x4, 0x5b, [], 0x9, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000280)=""/91}, &(0x7f00000005c0)=0x78)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6")
preadv(r2, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000))
sync_file_range(r1, 0x7f, 0x8, 0x5)

2018/04/03 23:15:08 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x76, 0x800)
bind$inet(r0, &(0x7f00000007c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x0, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f0000000e00)="1d6fde797136c2386a228b2c7dc0db9fe400000000000000810be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af4ba9a344db192af7f634ac682fac91ba531aa521586888590230b64d2222703802a85aea33f2e347305da3", 0x5f, 0x0, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000600)={0x0, 0x3}, &(0x7f0000002580)=0x8)
sendmmsg$inet_sctp(r0, &(0x7f0000004040)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000340)="910dadb3a08ffd6d3af7e48e07ff908734ff94b2ed2523fefbafd424eb9d81f559c8269d3be2d49c33dbeb5350054d9e57a3ce388fef47c1cb2efbc16712d792e8d73e4bcc3847d3d36a843376159f4e199081274ca7fe1e058209330fb0", 0x5e}], 0x1, 0x0, 0x0, 0x800}], 0x1, 0x4)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000400), &(0x7f0000000500)=0x4)
r1 = socket$packet(0x11, 0x2, 0x300)
sendto$inet(r0, &(0x7f0000000700)="11197b1a392eab1834b02710e131b444cc847735153a34d8f30551a5b0643e811659277232b812068ad28c5cb19000b7509e5f58c72fce072e8775693fe78dce54c12aefc523d6576a929852310d3df35f2b4bfefefe516a6e03fcd17bd7c0a04e1bbf9cdee969c35cefd7644c3b12b83c6611", 0x73, 0x1, &(0x7f0000000040)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10)
socket$packet(0x11, 0x0, 0x300)
pipe(&(0x7f0000000800)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
recvfrom$ipx(r2, &(0x7f0000000440)=""/171, 0xab, 0x40000020, 0x0, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000540)={0x1, {{0x2, 0x4e21}}}, 0x88)
setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00006a7000)=@req3={0x10000, 0xb7, 0x1ff}, 0x1c)
sendto$inet(r0, &(0x7f0000000140)="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", 0x1c2, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000100)=[{0x2, 0x4}, {0xb, 0x47fc7b05}, {0xf, 0x5}], 0x3)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x8, 0x4)

2018/04/03 23:15:08 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x328)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10000, 0x0)
write$tun(r1, &(0x7f00000000c0)={@void, @hdr={0x1, 0x3, 0xffffffff97610f05, 0x3ff, 0x1, 0x6}, @arp=@generic={0x312, 0x0, 0x6, 0x6, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, "fdc7e8a9107c", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, "83e848380757a85fcaba9607bcdd0527"}}, 0x34)
getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001580)=""/28, &(0x7f00000015c0)=0x1c)
dup(r0)

2018/04/03 23:15:09 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/net/pfkey\x00', 0x404000, 0x0)
accept$unix(r1, 0x0, &(0x7f0000000640)=0x1d2)
bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000713ffb)='nv\x00', 0xfffffffffffffcd9)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0xa000, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000500)={<r3=>0x0, 0x7fff}, &(0x7f0000000540)=0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000580)={r3}, 0x8)
sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
shutdown(r0, 0x1)
r4 = socket(0x10, 0x3, 0x4)
sendmsg$nl_xfrm(r4, &(0x7f00009d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0080000000000000000000000000000000000000000000000000002400087293ca53c5b44013c02c4fe267d12064ef891111a0edabf37c1fd9004e9c62b0e9c4efad00000000f1f82a9b24ce6dd3d6ad234dcc88"], 0x1}, 0x1}, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x2, 0x218, [0x200001c0, 0x0, 0x0, 0x20000378, 0x200003a8], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x20, 0x88e5, 'gre0\x00', 'ip6gre0\x00', 'lo\x00', 'yam0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0x0, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xa8, 0xe0}, [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}}, {{{0x15, 0x70, 0x19, 'ip_vti0\x00', 'irlan0\x00', 'erspan0\x00', 'ip6tnl0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x290)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000440)={0x1, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x100, 0x8000, 0x3, 0x9, 0x1, &(0x7f0000000400)='tunl0\x00', 0xffffffff7fffffff, 0x7f6, 0x9})

2018/04/03 23:15:09 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
r2 = creat(&(0x7f00000005c0)='./file1\x00', 0x0)
write$selinux_access(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="08cea4bd743197090d27340513974323e0c77db4a4f9081b024d88ae0128b802ae998bee0eff2ea8314e00c6db84dbdf53f7bf0d092d8a14c9cca91752caed2d329f06ded00dbae22adca0b2398942a2c404a8dd1ad7d9df745ca6a22a8ee2ca"], 0x1)
fcntl$setstatus(r2, 0x4, 0x6000)
pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)="cfb9e796b830d849d137ae7c05438bef98cc3003fa226bf73cc28da067c43bbd5e54325fcbd25d76ed7c6ae17ea518e8340826e5b65170326855e14a2227d0a530f23b98250baef9587923169ce1b31b660379fb51dafa8de587400235d63bee4d1aac581481617c46337e9ff07593000000000000", 0x75}], 0x1, 0x80000000)
ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000100)={'bcsf0\x00', 0x4})
pwritev(r1, &(0x7f0000002500)=[{&(0x7f0000002400)="f8", 0x1}], 0x1, 0x0)
fcntl$addseals(r1, 0x409, 0x9)

2018/04/03 23:15:09 executing program 7:
fremovexattr(0xffffffffffffffff, &(0x7f0000000240)=@known='system.sockprotoname\x00')
pipe(&(0x7f0000000280)={<r0=>0xffffffffffffffff})
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0)
lseek(r1, 0x0, 0x4)
ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f00000001c0)={0x0, 0x1})
mkdir(&(0x7f0000000640)='./file0\x00', 0x2000000000000002)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={<r2=>0x0, 0x6c, &(0x7f00000000c0)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0xf6a, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000180)=0x10)
ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000440)={0xffffffff, 0x9, 0xf8, 0x7, 0x10001, 0x7fffffff})
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000003c0)={r2, 0x2}, &(0x7f0000000400)=0x8)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000040)=0x9)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x800000, &(0x7f00000001c0))
open(&(0x7f0000000080)='./file0\x00', 0x42, 0x100)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000004c0)={r2, 0x205e, 0x43, 0xa610, 0x7ff, 0x3}, &(0x7f0000000500)=0x14)
r3 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r3)
write$eventfd(r3, &(0x7f0000824ff8), 0x1cc270f5)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000480)={0x4})
fcntl$setstatus(r1, 0x4, 0x40000)

2018/04/03 23:15:09 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3)
gettid()
ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0)
ioctl$TCFLSH(r0, 0x540b, 0x0)
memfd_create(&(0x7f0000000100)=']\x00', 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r1)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000540)=""/4096)
write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000))
pipe(&(0x7f0000000040))
r3 = inotify_init1(0x0)
r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
dup2(r3, r4)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@sack_info={<r5=>0x0, 0x9}, &(0x7f0000000280)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={r5, @in6={{0xa, 0x4e20, 0xffffffffffff2607, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x80}, &(0x7f0000000380)=0x98)
unshare(0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000180)={'syz_tun\x00', {0x2, 0x4e24, @multicast1=0xe0000001}})
clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff))
ioprio_set$pid(0x0, 0x0, 0x0)
socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000200))

2018/04/03 23:15:09 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0)
ioctl$TIOCCONS(r1, 0x541d)
fcntl$addseals(r0, 0x409, 0x2)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', <r2=>0x0})
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0x35, 0x3}, 0x1, 0x200, 0x5, {0x3, 0x9}, 0x6, 0xffffffffffff8001})

2018/04/03 23:15:09 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208801, 0x0)
r2 = open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000640)=@sack_info={<r3=>0x0, 0x4a, 0x1}, &(0x7f0000000680)=0x6)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000006c0)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x396, 0x7}, &(0x7f0000000780)=0x90)
fcntl$setlease(r0, 0x400, 0x1)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00')
rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8)
rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8)
add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240), 0x0, 0xfffffffffffffff8)
keyctl$setperm(0x5, 0x0, 0x0)
unlink(&(0x7f0000000080)='./file1\x00')
openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0)
faccessat(r2, &(0x7f0000000240)='./file0\x00', 0x0, 0x1300)
symlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200)='./file1\x00')
ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000005c0)=0xffffffffffffffe1)
syz_fuse_mount(&(0x7f00000007c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x1)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000001c0), 0x8)
setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000600)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x202002)
bind$netlink(0xffffffffffffffff, &(0x7f0000000800)={0x10}, 0xffffffffffffffcb)
ioctl$TIOCNOTTY(r1, 0x5422)
sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x93ccaba251633594)
getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000340)={{{@in=@remote, @in=@broadcast}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000002f00)={0x5, {0x2, 0x800000004e22}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x0, @multicast1=0xe0000001}, 0x200, 0x2, 0x4, 0xffffffffffffff63, 0x0, &(0x7f0000002ec0)='ip6grCtap0\x00', 0x98, 0xffffffffffffffff, 0x1f})
lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0))
creat(&(0x7f0000000580)='./file1\x00', 0x46)
sendmsg$nl_generic(r4, &(0x7f0000002e80)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000002e40)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x4040000)
mkdir(&(0x7f0000000540)='./file1\x00', 0x4)

2018/04/03 23:15:09 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000002e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002e40)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001a00010000000000000000000ac000000000000000000050cf0900d840ac15dfc953e6d6984bf18210929bb1649eab2665116e6905c1b60096bf34d2f5ae71406e4192"], 0x20}, 0x1}, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x34200, 0x51)
ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)="e17b70726f636b657972696e675e76626f786e65743000")
ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f)
ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140))

2018/04/03 23:15:09 executing program 7:
r0 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaeff4))
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000830ff4))
pwritev(r1, &(0x7f0000000580)=[{&(0x7f0000000000)="46c137a79e34813da6340611d2a851f2590bf5b745c6774db9ae45ac164d253a937f51fea86f18160c1e2c28d667351188560c1e33d1c4349e697c558647e0d1a217d46ab8fb968b54a328b2e0cf", 0x4e}, {&(0x7f0000000080)="9bd9110489f6cda439504063dbf9b57ca4d6916384c97f858ab1ffdf4cf722b0229cd0496913ec7efe4e93e807bc8bc518ae7818aa71976581196579a1fba3659e884f41529b576958fcbbac32e0d055a3842af6511ee6e064bddd4c37c2fd942f6e866d431691a8f1eb4c73028f9f9d130cd5a05eefa8a5ce46c4b49a22c1163ee6981b2711c26e42d073b2cc5d57fa995e13155763133e84ea5e6defe98f1f7217", 0xa2}, {&(0x7f0000000140)="1f1dab4a8783424f24befd041585e2784758ba88a976a06742933f0547ac2d9d1cf15d1749a15a8dcf44d9e8c00d7d17b10b49b22c52544b5a3fdbdd30e22c54591f733f0308b282a0bfda40b2aaac3c8f", 0x51}, {&(0x7f00000001c0)="7a3172c19fb7bb878d9c5daf8c67cdb0719782b22bc081a17701bc85c316efa8a147648192f876314d9cb39a1deed9872a444c45d57592bdf4c03c5355f11a95d3f1c61926674a819f990fc2f6ac6b9d7d957c05b083e1ab", 0x58}, {&(0x7f0000000240)="4517df06d1c28246402aa14e404149aa9fcbdd22043f165308856f4718b2051c37846313e54e2d8a6812888e96380e5921f7277573cee300e847afc2dd4552f5a40b4ed6c331e20830feaf65213382a2cfe158d0d55ba69db7b7b3427e7d818a7e356db1c9791663dee0d1741150b4c2d6ce9093b0dfbde35b6f867d1ae3e76fae8bdb62f40b639a10e86ee194c562004618d8f188a2f359fecf5e7fcd51476c5e0881915b301feb42faa5e710b85d7bb87b1b219224af018c88e3be6509ce4ed4054dc1e9", 0xc5}, {&(0x7f0000000340)="a69d9484d31174fa83f673cb898e3c614f8d1197e01eb1c5cdeeb2438c06f0934971741c3daba4454bcd5a8627b54f333d6d1ca06d481c23b76d797bf143f7f120bd2fe6807a834691d74aa1d5d375fbd386a4069a03", 0x56}, {&(0x7f00000003c0)="203c024fa6a289cac852e8d26769c9d4a1ed81ee76ff634c7c1e5019451a5c51bdd13aa2990dd84ffc6661e9aa6643e3da44e65eea2e2d89dec4dc30903676d707cdc63376b7b6c0637a03ee764013adef10eb798343716a01b052e26114ae63c198772c803c55ae03a8100aa83f3022ce08cab3ed25634e330ec3b5cc398e5fc1145b6f3c04c726ddb86cbf470eedc45f13af279e3da6b7a22d911e64e514cde35d30c373dc1acd26a2f3ca76fe6b517a7c71213f1e0053f8012a63c8acfa3507000d24d6d34069b4a4d86cd6bbfbe1a7f9430c630045f39cfbf314dc17eb57f0f709e90680", 0xe6}, {&(0x7f00000004c0)="a6ff0dd45bf4d6b88166fae148a2b48e74d3e8ef6721f28502169a60907e74bc6054199d7dcc505999bb59f0292eccce160e285e64245e8a10f54372080cd355139644b864c6b9f56080c7e70d368b6dcc0217e5cb551d0929f223ec2fadb073c909652b71d17f2176d2abe837b6ce09c8e9e94b0628452fe47473ff5ed270fc", 0x80}, {&(0x7f0000000540)="38e0799a230785b9bfed9f4e1f56974b57d2e8ed", 0x14}], 0x9, 0x0)
r2 = request_key(&(0x7f00000006c0)='blacklist\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000740)='trustednodev+md5sumppp0user\x00', 0x0)
add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2)

2018/04/03 23:15:09 executing program 1:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
listen(r1, 0x0)
getpeername(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff}}, &(0x7f00000000c0)=0x80)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, <r5=>0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000240)=0xe8)
sendmsg$nl_netfilter(r3, &(0x7f0000000540)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000500)={&(0x7f0000000280)={0x254, 0x0, 0x7, 0x0, 0x70bd2b, 0x25dfdbfc, {0x7, 0x0, 0x8}, [@typed={0x8, 0x94, @uid=r5}, @nested={0x58, 0x83, [@generic="d4575a6ea06626264f2d4b16f41fd34d0306424c12e0b272b617610ee0c696c26888e8e74339438029fc5ee6b70db33e6df00bc79119119f8e7d17d4556622aea066a5614a7bbd7f1820892477fa2dc175d36f18"]}, @generic="be752d73ab5896046e8ebe8a389739ef9fc851a8cd0e9040fdc30f5487cc436e4866a89e2dc616a2f749da43b2f83197fe60b3e8cf5bd34b575c96ddfdcf4ce063b3b8e452033e19cb31deb119c12c10e3e497671f3541680f6284d479f8b454487d1aa47e6fa0dd97e4cbdf24c18342be6f5d965974536a6210d3f7ac286b34e307c0668d33b159128bd5c7a83b92bda688db65d152d01cb1d56a600fc586547c8408059c4f14fa9d6a80dc5836a279e71deabe7fe689899a1b4e4290484a029b72d92a421e5ee40c744fd479851d90", @nested={0x110, 0x42, [@typed={0x8, 0xe, @u32=0xffffffff80000001}, @generic="61278834db2c3517dc0a954be49508bf4a640611829da6998aed3c4f7a4d47cdbea26428dd991122fcb93097155147c829abe769db86f24e5665361c5d887535df6cd8c29bb39ca373008bf01b63def4b471c38fd3ca8ca23346987ac489644df88fa8f2f69e4f1d9d31848b5beb3d5d", @generic="e066f562bcbe138e3b57cfc9a465d543b067", @typed={0x4, 0x4a}, @typed={0x14, 0x82, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x4, 0x64}, @generic="2bc6271db07cf61d0816c0f54e7af4923492451579435f3ea06ce9a6308d5e0334ad93bdd946d1b69ceb02fff9fff257491bc33a9529b389e99f1031045df5dc", @typed={0x8, 0x3e, @u32=0x1}, @typed={0x8, 0x56, @u32=0x9}, @typed={0x14, 0x94, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x254}, 0x1, 0x0, 0x0, 0x80}, 0x8001)
r6 = socket$unix(0x1, 0x1, 0x0)
connect(r6, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
r7 = gettid()
timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000))
fcntl$setsig(r1, 0xa, 0x1b)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000))
tkill(r7, 0x1000000000013)
listen(r1, 0x5)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000580)={'ip6_vti0\x00', r4})

2018/04/03 23:15:09 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
getpeername(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'sit0\x00'})
accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14, 0x80000)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', <r2=>r1})
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14)

2018/04/03 23:15:09 executing program 5:
r0 = socket$inet6(0xa, 0x2100000000000002, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x8, 0x7, 0x7, 0x120000}, 0x8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1})
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000002c0))
pipe2(&(0x7f0000000340), 0x84800)
ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000380)={0xff, &(0x7f00000005c0)=""/255})
ptrace$getsig(0x4202, 0x0, 0x0, &(0x7f0000000300))
bind$netlink(r2, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pktcdvd/control\x00', 0x0, 0x0)
ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000540))
getgroups(0x0, &(0x7f0000000580))
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c)

[  169.001609] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'.
[  169.011270] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'.
2018/04/03 23:15:09 executing program 6:
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6)
bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40002, 0x0)
fchdir(0xffffffffffffffff)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340))
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080))
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r1)
rmdir(&(0x7f00000000c0)='./file0\x00')
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc)
creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff)
inotify_init1(0x0)
sendto$inet(r0, &(0x7f0000000200)="f204f46431199eb28a2a8d315ff8055026414f9ce3caa6268ed695c0d5b6872509c6cf8d570ab7478993f7b276fa20ecd4390436d0521527980b3d6f3bb314be571216f282a24c1bd9af768898939336c41565174a0a2bdff12fa79a59dfbcea8ae205637e7b840cab59c8da0e532331356456790d5caf32e5642d757eda862d9cd27acdc838b81daa09a018df8d083d27a3c1e782445ca2df90f71d33f3f298d9145acd5b792553770dede3c48956b8555c38a751b019639171708c4707be01db7f699d0718fe5a0303af35beab5f", 0xcf, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7)
timerfd_create(0x0, 0x10000000080800)
pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
r3 = socket$packet(0x11, 0x800000000002, 0x300)
setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc), 0x4)
connect$inet(r2, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffde7)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
unshare(0x44000400)
ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000000))
sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)

2018/04/03 23:15:09 executing program 2:
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={<r2=>0x0, 0x1000, "caa320678fc5024cc4c3e143fbec60e4504c8dc51cdab5751c48adf1ef84ec22281f74da7a5c1aca345116475d42b88b4035a189256f1b82b4e4e6bb61c565681f661fe0dc5b2d72dc3404ec43887c06efa6305ad3a1dc7af5459bc42907e073869e82c898be009519f62a02180e72224de23a3331c2db270bcf5b1d033aa84d64aaa17917bc3c837e0c3a4059809c1aef74f7578b7a4bccf814e111c20bc096567329dd41c73cf58df45ea96bc2ee732f6274b34f5bff7d97cf69be1edd659722922dfbff07f89981110a496f52806bb4deddf30793a78eec55a8e04abb912a1ea8056179461be8872938c8ffd4fd02ae73bd940dd3c67039a7ef2d488c59c8a85e2a1ef241d21921267fa0fe5f1b98330b2556e9e397b73fea2f389afcee59ea3405f0787b1dc1573bc67a7b4559d35074199d466bee504a71fab658b216de6c0488054aa121123fc7b4a054fd8fe00b2a6077e84720b797a3f29c806ed54881f190dc0abb4d3eb29cbb622732132d052c39afa4e9337b020ec79dd9cc1099b46085e9b654803a3007bed779870b0d8bcd61536a5325a21bd043bfb3105d8e04b204658f01e10592c6ff7ff3969a94165f903e8ac91ffc578504d3f6847aaac92b8847d47d6b636f33d42c7aeb66b2066862bd9bb49e29cac9abf1c9a15339674f38341c16426866815aa1a0c3a97a33e8d4dcbd799ec4b57cbf7fec1f5009561481bcf310e0f3ce88cb1e15391128680d7ab9ab40195b98eecb7401911c9bae5d3a83f0895eb3b96161947a321e1da1cc84205f1a57cc7473751cd809345bb7643f7b0c5a2906f3c7e5323053786d4263eb8fabe403c2829ae8518e4b0459842b92ef3ceb94e57b79e6ee89e15225950eb6adb7bf316987608dabe614543c4d7a07b30bbfb368cc185624e0925751cf56e9ab59d1d6341f17c31f9cdff02a74abad3eaf98c602d720bc86472f164d35340cd7066c7cd74b2e8a2986d3092133992828fd8a5f39f281871ce168a6c78c035fba09b0a57732cb51d7672238ca5da8e27979d8381d360409047266bc42ad5fa6c3ae67e23a7d48921cac615900ee5dc516a3fa6e2cb813262a42db937f6bcbc8d018f28d78c33847eafb7ad134bb960879c1a3da9a6da3373bc781fdd07a8c50421698174b096242ab500c5d3cc6a72efe677b02dff5ad3c75f1d50ce2cf75f84c4fd2ca63aee2f52ebe891b20cc6c82ded07efd24e9023ae7b1aae33765aa817bd3d3a2d4cfaab180ea773b3d599afe2e28d48088a54ddb09f140e7a5b167184e1ffa10fddac7cfafd7f670c455585b334c7be415fbd3b8181d2cc0fb55d4239686cf505da5cabc3df51d78983ec611179354aa2f730790b25b9a010f4e6c48cc1131066248b91e61e9f2025b2712ed150e89ebd67ff1a2ca5f7230c498bffb4ccc9f7b54ed7ac4bd15cff5c0f4b1c436c5906d75017cc786b247f6705f7e9c4fe0c3f6c5b1bce71cafbc855cabf4129d4e8455fdac9764c2d5612cd79d1d53a42e60cda463189501dc1abb6420b3c16d5858017ecd6304e26ff98791249a83ec77063fb75cb52c299441df63f75131ec5c2fc699eb79000a68d0b2842d47262d1eead99613b4773c78cd4692949f2d720532875b35303f2cb30994dc0adebb5e4880a0f5fb1a69b313259c9e0af0e225a8480103c5c0f900024f64b22841e80618503e66afe425466322864426e7c45f811ab4cbd78bb8451f47420da7f473c8d6c4be319001b277c6b0d64f8a5520548cc599d37b9edefef34143d2b111be46e7e4be0bed42103fa94f9da46f45feaae592a15274aa000ced2c1c2af50089cba24267b9a38ba54e5abc68290a87a799da3ffde94638d9c9855584125f0bae1c4ef3fb88c8fd6fcbe40d2c8a807f96cd7d667d03a96d1d0767995c68c3c67770d53b937fc6607fb044c8f975eeeab127e6e532f8cb82e06e0428c14b2ebf224adeeaa78ad13364fc8539056e1a36c1e7d1f984463a4aef3ebe759ec11fe5e2430b1c7d90be77dc8f3810455a8339dd22da4a6096a2378f5b881f076b14023d32f873acafe6baeeb88a1e6f301faa1fb88516752769eacbd6f14759ebeea863973324ee8376890ca3bd5a859ca7a6239c9d574c637e6b0aa3b8ad5688b6a2a33f4e9cc3749a4a4eb6f56405992a0c450bc2cbf9badfa65b2e6b6a4af27992dc847936f0471c31e8f62965c55bf107171c1f4c71dac1343d01e95bcbb6965354b9cbe0a245a2659ac3bb88b0ab254c21bca639c97a796bc8ce3e14d1c5497bcc636df8ba6b7d6d2a33d75c5a501a88fc3d0042b094fc8ee632f83b3959f48a3a91ebddabe3b5b39f8f2b89846d3f415c70ce33e8532236f5395eb211a38b6edaef489e9de85fcf4bcc5879dabe74e0533a9c0c9b4bf4c25a4b88bfa16af5072554281a02bc4bcf60249c6883febc45ef9a61bf0d9729e7c557893ca29d7845d73ea35fac88dce12644a437daee8b1c1b68c9bb8024b4b5b5bfac51368f7b63056c1c3d4d487ee81e1dc8544c607899c74c884f9f8934944a500559162dda12135d5b0032a99f04edbf50f1ae71d93df25e9f2d01c7d2d577073e6c726c5064d0eee0de7d01db73ab04b1c0aa550cb6a7e07f64b31de481648d04ff5a61bde39308a16444b7bd8aaa721ddbb9410b4825b2f50f4a2f167e7a185ff4875051a3539f7f67fb5420a2dd40ee616543e19b2414d1e8c6f21c8f7c24e4af9ce478ee5daa63c9bcb0519102da468b3c9123213c5756c5a246557cd6b365b5e19e84eb502876308b62ab74739f1482358f54a62f0c3a5b13ce3f2b3e654c5eb3b1bede8fcd850949dfcb8de34a908fabbdd3392da93728a5e7d3cb20e4b942f8f9d46d602685474b3e9b9144eed0f2acbac85885dfb77cd3ef800e43a73dd0bf6063b6ccbfc034ff8544234dd46f758a35d7facb9874d1279c936adbde07a9dd9d1a3dd525828eb17750df793462c3091a1273016d462d41fc6ce51763b2084861f8b0f6f67c42d94e6832375af10998856e02ee55d49b1f245d19b816dc67cd32d3e7cc9fe8e6566760fe74a37d254f785769bf73ebf141bd885ea3c79cba17fb963654eff4732d6957b75238ad955bc13099ab04e42d44351b196040ef1850860cf084aa50113120b480b0ad0fc006fb268128506b26c587f092a66bda4edc291a8e371ae9e53fc881debb6aefd1cbf2f31b4e5e016d5d6c15c1c642fca132362cae297548d51005b61f98795e93016cd927a7fd3320924000f6ddcdad715ca2c2eeadaefab9391fbfe033e00fc0cf7ba652502d7ecdcc296c097ad6111112027aaf386ef72159037dbaaf8015e19868ba35a59fe002b3652c069f25869953847d17e01dab9375c0e58b03e0b7fe68c0fbbffc7e461ccc0de2b2833db30836739882604a560744be284ad808078ad9a770c5456ccdeaae293dd806b30ff0919fdd2858a05169f31d3033625587461024b23e16d354a79011eabb44563808f719a4c4a24c6829e502bfc68b7d1ba8595bce32a37ab99b40479e2e9910a29710579f7a21a8b8677ae529ced295cc3f91bdc43fa20902b0d75c58fe03a0198bb543e151c6b227bd1daefe179b0dce3933565769067f3aea1c66828dd2fe2e3f3286582a4f1d2dbe823eb47395f150e301b148f1fae70a0d87784afd46803fc2728e5a361fd537c8ac98b650540b65bccfe63ba7586f969d082dcf9e9f68c30ddb6cd51a5c2ae62c404ef671f46f1833541cdd03f7979a7e83f5ce293241b1775fcb76c77fbcb345a210302f87f2b23e3e0e6d631ad51b7ea3d8290428e0b2e528f3e446ebc8fb7e61ff08b60d6976180ba313de959ecd936660034897145dcfa808d4a83493162df5f84322153660d08d651c931a77e7884d421b77dc67e5e9db2d439bd28b610f02a14613d21635f10f67c15fee0d9af9240344cd956e50e43b28f3192f977c30192f13aa36b035754de6dd8d55abe06cf239c85e578a261ebf3f46dc1356906b0bd0e7323be2be343b5808817aba44f34673d05bdf703f2c0c1c40800be4cd49d60957056735510ab565a9a89420429434c2597d9251ad98f3fc94651da144a7a3be4c6717fdfcc47ab5947d188f4b796d4145d33ea2e074d5160a8bb2f151d39e42d6010a410180f2051dc7f5fe8a806e0e1aab069904c541b9bea5d212f675822193d8853ec24a4de2298ae5cccaaee38e05a7dc9302c99d89bbf4fc413243534ceb07284f13c690a4c8d0277ab0e23bd8abc65fc93f964425e77ddd707e2c46768df47fe4f2bf914cf389079f750f38407a4dc6e107c691ec9019ff40778d175437a7231cb56008ed660aed833f0c4104eb58016eb82d8ef2aa80dabed4c56fb2ff53dc7333807a8d72e957ccf1d1b3a9ff8042dd79ce8cdbd3292a3222bfd97042a3f0abb0d1ead15be3890e95a5a62e075aa681c1074e96b66f5bbcde604332d9f48b608ae0ee4b659ae4578b600e254b1e65463d2f4ad2dfe49b464ecdb821b5dac58e85e2261e080573bcfed94ce8401c814904740e4c3b3d9c2cc63718255f6fb66c56d3ab7d61161569b0fea251bf3241484c9db722fd85b4ccf90bfddafff916f4c756e67b8cb28b96c0b53822761d48dac67291076b488ddac052f36b0833b912087ea5b1890252f9ee22046f7bb6d532c91ab27692df51031dd70e41f687b63dfa126aa5ca25b8cdd3ddee1a9dcfbc81ec5e69dc969a9e04b135058526018f613f4692ab85c4f8c14622088a29dbbbc25d0fadbd284475b9dcf473f9bdd19777ce88364d3ac136c42c46c21d3ed8124090ebfadeea8a7a063eafd4b9d93e0bdbf70eed2c240b1a3b28d1990b91317fb17f4920352778f075c39631f5578601247a79885354599fdf399441897c944a05bb92fe679f13ea4006d4e2a4eea852d354b9d9b8f5d05edfc1fbf971a3f2c0640449d03fe27eb85a1053bcefb9d6303e0cc6524ba01514ff45664c42ae3e9bf7699c6cf1063fa3dc6a5ef80f23805f4a5ab978afce6146175a2e610e170eccbdd8493763565b15486e7043974800f5977c16fddb0077ac1cb2016514e9d31bb807979b2599c666ea10272ad922c61ecf477c0232adbd154fe7ec0db04c86cacef8836b7a28633576ee8c98967fa9c0ae81ef5ca14730e3ebc81534ed4684b39f3d5f75c6673902ad51449afac561f4c8a198d960e8d80eba1280b3bf11dbacc408860197adfecaef019783995f6da5b332fad7931f7f45e247774031769a637af207545b7c7e8cc19f1205832c6d40fbd7a5635a4a29217fe6ac03e9fe942913daa2509028518c3c3f042dd3662e534a44f39435dac6d643ba1e79080d1f1c6e6d579931303b5b62cdfe88011d73cd21d990bb74f679fca2b5b646382ca5ca63be6906b3ed6b8d0c4e7354c07dce7b239184c6987a6cc4c54611c202ca894841343439fa61b544a527afdb650d00c7e20eed1228d8245d26a04949a0f76aa0e542d9846e7a3b98d5a1da5816e30698d34c9e34f47d7a5c2399f2fc134c54db89c93365ee80983401c2d7562b74fdc1adb2a80540ec1f06d58b3f5e38c981e2e1260b756ffb87dcbfef1806dac1a13cec0a9b31865ca5c010110922ad751b2f03c2dfb800d7943821d6ba70fe020e11320328548e1db342b9076230435b3eadd0e6d1834ee4c52f602ebb66dc280a702122c7cf749c438db50ed910be05e6e0d2946529bcaeca3c9adaec14d08f0f4397e8f5aaed8bcf1b94f70f870496687988b3d8f75a88e1ba0376985a35e07e781e1d9821fc"}, &(0x7f0000001100)=0x1008)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001140)={r2, 0x9}, 0x8)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
getpeername(r1, &(0x7f0000001b00)=@hci={0x0, <r4=>0x0}, &(0x7f0000001b80)=0x80)
r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001180)='/dev/ppp\x00', 0x101000, 0x0)
setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000001200)={0x2, &(0x7f00000011c0)=[{0xfffffffffffffffa, 0xfff, 0x3, 0x4}, {0x6, 0x7ff, 0x6, 0xfffffffffffffdfe}]}, 0x10)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'sit0\x00', <r6=>r4})
setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r6}, 0x14)

2018/04/03 23:15:09 executing program 0:
sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x1)
clone(0x24044000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140))
syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x800, 0x0)
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10)
ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000140)=""/178)

[  169.434536] IPVS: Creating netns size=2536 id=57
[  169.472814] IPVS: Creating netns size=2536 id=58
2018/04/03 23:15:10 executing program 4:
mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000292000/0x1000)=nil)
r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2)
ioctl(r0, 0x2282, &(0x7f0000979fff)="a6")
setsockopt$inet6_tcp_int(r0, 0x6, 0x1a, &(0x7f0000000040)=0xffffffffffffffff, 0x4)
mq_open(&(0x7f0000000080)='vmnet0\'eth1#.\x00', 0x40, 0x30, &(0x7f00000000c0)={0x2, 0x0, 0x8000, 0x3ff, 0x1, 0x1, 0xffffffffffffffff, 0x101})
write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x9)
write$evdev(r0, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}}], 0x30)
ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0xb, 0x1, "fecf8dc83b1c2e15588ca6897aaf517f8af07c97703bdb39026c49717a52008047197b09d6bf43e7f8cc2375e92410d228e7365c0b3adb90b2b8a607064acea3", "407ca0b52e538e7ffce493534ac3a7c014793838645afb98c698d5de3f2dd9e1", [0x8, 0x4]})
getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@mcast1, <r1=>0x0}, &(0x7f0000000200)=0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14)
fsync(r0)

2018/04/03 23:15:10 executing program 6:
capset(&(0x7f00006f5000)={0x19980330}, &(0x7f0000eb4fe8))
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket(0x14, 0x80004, 0x80000001)
getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={<r2=>0x0, 0x96, "ef187a85c91adda6918c12bb45b6714915656b78d83cdae381cf3cfb8415aa74988893f2452c8d5b80582669f89e63a1dbd902e89de25a112f3aa258ed6bf6cc3e63d4ab4102c678776436012180ed98b961de4b4e78fd722f71ea6f4f3f2ecdc2aedd4c2809c51b1aa6dd661f93cb12c750fd7d66217811551dfe77399c5152db7b8378838f7f45f858081867fb9b826a2350180ed4"}, &(0x7f00000001c0)=0x9e)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000500)={0xe4, 0xfffffffffffffff7, 0x8, 0xff, 0x5, 0x0, 0x8d, 0x895, r2}, &(0x7f00000009c0)=0x20)
setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000)=0x3, 0x4)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000380)=0xc)
accept$packet(r1, &(0x7f00000003c0)={0x0, 0x0, <r6=>0x0}, &(0x7f0000000400)=0x14)
setresgid(r5, r5, r5)
lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
getsockname$packet(r1, &(0x7f0000000540)={0x0, 0x0, <r8=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0x14)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f00000006c0)=0xe8)
sendmsg$nl_xfrm(r1, &(0x7f0000000980)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000940)={&(0x7f0000000700)=@report={0x240, 0x20, 0x100, 0x70bd2b, 0x25dfdbfd, {0x6c, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@broadcast=0xffffffff, 0x4e23, 0x377, 0x4e23, 0x2, 0x0, 0x0, 0x0, 0x89, r3, r4}}, [@ipv4_hthresh={0x8, 0x3, {0x5, 0x13}}, @etimer_thresh={0x8, 0xc, 0x1000}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80, [], 0x17}, @in=@multicast2=0xe0000002, 0x20, 0x9, 0x4e22, 0x4be, 0x0, 0xa0, 0x0, 0x0, r6, r7}, {0x5, 0x2, 0x5, 0x9, 0x20, 0x4, 0x9, 0x6}, {0x8, 0x0, 0xfff, 0xf9e4}, 0x81, 0x6e6bbc, 0x1, 0x1, 0x3, 0x3}}, @policy={0xac, 0x7, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e23, 0x3, 0x4e22, 0x0, 0xa, 0xa0, 0x20, 0x6b, r8, r9}, {0x0, 0xff, 0x1, 0x5, 0x8, 0x0, 0xad, 0x1}, {0x1, 0x0, 0xe0ce, 0x9}, 0xffffffffffffffff, 0x0, 0xd5c63a21c8a145fc, 0x1, 0x2, 0x3}}, @algo_comp={0x58, 0x3, {{'deflate\x00'}, 0x68, "c0ff8b1eaca726e84e406711d2"}}, @ipv4_hthresh={0x8, 0x3, {0xe, 0x1d}}, @user_kmaddress={0x2c, 0x13, {@in6=@dev={0xfe, 0x80, [], 0xe}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2}}]}, 0x240}, 0x1, 0x0, 0x0, 0x4000}, 0x40000)

2018/04/03 23:15:10 executing program 5:
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000400)={<r1=>0x0, 0x8}, &(0x7f0000000440)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000480)={r1, @in6={{0xa, 0x4e20, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}, 0x6, 0x3, 0x8000, 0xfffffffffffffffe, 0x100000000}, &(0x7f0000000540)=0x98)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000580)={0x101, 0xd3, 0x52, 'queue1\x00', 0x8c5})
r2 = eventfd2(0xfd, 0xffffffffffffffff)
readv(r2, &(0x7f0000000340)=[{&(0x7f0000000000)=""/11, 0xb}, {&(0x7f0000000040)=""/150, 0x96}, {&(0x7f0000000100)=""/2, 0x2}, {&(0x7f0000000140)=""/92, 0x5c}, {&(0x7f00000001c0)=""/2, 0x2}, {&(0x7f0000000200)=""/252, 0xfc}], 0x6)
readv(r2, &(0x7f00000017c0)=[{&(0x7f0000000300)=""/41, 0x29}], 0x1)

2018/04/03 23:15:10 executing program 1:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
listen(r1, 0x0)
getpeername(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff}}, &(0x7f00000000c0)=0x80)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, <r5=>0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000240)=0xe8)
sendmsg$nl_netfilter(r3, &(0x7f0000000540)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000500)={&(0x7f0000000280)={0x254, 0x0, 0x7, 0x0, 0x70bd2b, 0x25dfdbfc, {0x7, 0x0, 0x8}, [@typed={0x8, 0x94, @uid=r5}, @nested={0x58, 0x83, [@generic="d4575a6ea06626264f2d4b16f41fd34d0306424c12e0b272b617610ee0c696c26888e8e74339438029fc5ee6b70db33e6df00bc79119119f8e7d17d4556622aea066a5614a7bbd7f1820892477fa2dc175d36f18"]}, @generic="be752d73ab5896046e8ebe8a389739ef9fc851a8cd0e9040fdc30f5487cc436e4866a89e2dc616a2f749da43b2f83197fe60b3e8cf5bd34b575c96ddfdcf4ce063b3b8e452033e19cb31deb119c12c10e3e497671f3541680f6284d479f8b454487d1aa47e6fa0dd97e4cbdf24c18342be6f5d965974536a6210d3f7ac286b34e307c0668d33b159128bd5c7a83b92bda688db65d152d01cb1d56a600fc586547c8408059c4f14fa9d6a80dc5836a279e71deabe7fe689899a1b4e4290484a029b72d92a421e5ee40c744fd479851d90", @nested={0x110, 0x42, [@typed={0x8, 0xe, @u32=0xffffffff80000001}, @generic="61278834db2c3517dc0a954be49508bf4a640611829da6998aed3c4f7a4d47cdbea26428dd991122fcb93097155147c829abe769db86f24e5665361c5d887535df6cd8c29bb39ca373008bf01b63def4b471c38fd3ca8ca23346987ac489644df88fa8f2f69e4f1d9d31848b5beb3d5d", @generic="e066f562bcbe138e3b57cfc9a465d543b067", @typed={0x4, 0x4a}, @typed={0x14, 0x82, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x4, 0x64}, @generic="2bc6271db07cf61d0816c0f54e7af4923492451579435f3ea06ce9a6308d5e0334ad93bdd946d1b69ceb02fff9fff257491bc33a9529b389e99f1031045df5dc", @typed={0x8, 0x3e, @u32=0x1}, @typed={0x8, 0x56, @u32=0x9}, @typed={0x14, 0x94, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x254}, 0x1, 0x0, 0x0, 0x80}, 0x8001)
r6 = socket$unix(0x1, 0x1, 0x0)
connect(r6, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
r7 = gettid()
timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000))
fcntl$setsig(r1, 0xa, 0x1b)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000))
tkill(r7, 0x1000000000013)
listen(r1, 0x5)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000580)={'ip6_vti0\x00', r4})

2018/04/03 23:15:10 executing program 3:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r1=>0x0})
rt_sigqueueinfo(r1, 0xb, &(0x7f0000000000)={0x0, 0x7f, 0x7fffffff, 0x9})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0x4207, r1)
timer_create(0x0, &(0x7f0000000440)={0x0, 0x0, 0x0, @thr={&(0x7f0000000140), &(0x7f0000000240)='<'}}, &(0x7f0000000480))
ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8})
ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000280)=""/229)

2018/04/03 23:15:10 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x800000000000011, 0x800000002, 0x81)
bind(r1, &(0x7f0000000040)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x80000, 0x0)
r3 = gettid()
sendmsg$nl_netfilter(r1, &(0x7f0000001340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xdaff73bec48d9727}, 0xc, &(0x7f0000001300)={&(0x7f0000000280)={0x1080, 0xf, 0x7, 0x410, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x5}, [@nested={0x1020, 0x60, [@typed={0x8, 0x23, @pid=r3}, @generic="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", @typed={0x8, 0x87, @u32=0x915}, @typed={0xc, 0x6a, @u64=0x28}]}, @generic="86e5ee936a1aa87adb0a7eb8e84205d629edb727f4d998cd1f9c4e7438c6cf9f69db747524c677ee88a22c1182bec6858fa7a823c1f592", @typed={0x14, 0x41, @ipv6}]}, 0x1080}, 0x1, 0x0, 0x0, 0x8010}, 0xc080)
faccessat(r2, &(0x7f00000001c0)='./file0\x00', 0x1, 0xa00)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'})
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0), &(0x7f0000000140)=0xffffffffffffff28)
open$dir(&(0x7f0000000200)='./file0\x00', 0x80000, 0x1)

2018/04/03 23:15:10 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', <r1=>0x0})
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14)

2018/04/03 23:15:10 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0x0, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000080), 0x4)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101080, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x11, &(0x7f00004fe000)=0xfffffffffffffffd, 0x4)
setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f00000000c0)={0x3, {{0xa, 0x4e20, 0x40, @loopback={0x0, 0x1}, 0x3f}}, {{0xa, 0x4e24, 0x200, @empty, 0x1f}}}, 0x108)
getpeername$ax25(r3, &(0x7f00000002c0), &(0x7f0000000780)=0x10)
recvmmsg(r0, &(0x7f00000096c0)=[{{&(0x7f00000003c0)=@ethernet, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000440)=""/67, 0x43}, {&(0x7f00000014c0)=""/12, 0xc}, {&(0x7f0000001500)=""/71, 0x47}, {&(0x7f0000001580)=""/125, 0x7d}, {&(0x7f0000001600)}, {&(0x7f0000001640)=""/83, 0x53}, {&(0x7f00000016c0)=""/148, 0x94}], 0x7, &(0x7f0000001880)=""/4096, 0x1000, 0x100000001}}, {{&(0x7f0000002ec0)=@nl=@unspec, 0x80, &(0x7f0000004040), 0x0, &(0x7f0000004080)=""/8, 0x8}, 0x7fff}, {{&(0x7f00000040c0)=@generic, 0x80, &(0x7f00000041c0), 0x0, &(0x7f0000004200)=""/232, 0xe8, 0x97f}, 0x80}, {{&(0x7f0000004300)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000006780)=[{&(0x7f0000006600)=""/70, 0x46}, {&(0x7f0000006680)=""/240, 0xf0}], 0x2, &(0x7f0000006800)=""/212, 0xd4}}, {{&(0x7f0000006900)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000007d00)=[{&(0x7f0000006980)=""/83, 0x53}, {&(0x7f0000006a00)=""/228, 0xe4}, {&(0x7f0000006b00)=""/4096, 0x1000}, {&(0x7f0000007b00)=""/119, 0x77}, {&(0x7f0000007b80)=""/60, 0x3c}], 0x5, &(0x7f0000007d80)=""/4096, 0x1000}, 0xb53}, {{0x0, 0x0, &(0x7f00000095c0), 0x0, &(0x7f0000009600)=""/178, 0xb2}}], 0x6, 0x0, 0x0)
listen(r2, 0x0)
acct(&(0x7f0000000040)='./file0\x00')
ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000007c0))
mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000800)=""/224)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x4, 0x2a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000200), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}, 0x320)
sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
shutdown(r2, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000340)={{0x0, 0x2, 0x100000000, 0x3, 0x3f}, 0x9, 0x20, 0x4})

[  169.895781] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  169.924961] device lo left promiscuous mode
2018/04/03 23:15:11 executing program 4:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa})
socketpair$inet(0x2, 0x6, 0x4c5a, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000040)={@rand_addr, @broadcast}, &(0x7f0000000080)=0xc)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}, 0x1})

2018/04/03 23:15:11 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', <r1=>0x0})
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000040)=@ethtool_ringparam={0x11, 0xbe, 0x2, 0x1ff, 0xfffffffffffffffd, 0x1, 0x7, 0xfffffffffffffffb, 0x6}})

2018/04/03 23:15:11 executing program 5:
pipe(&(0x7f0000000700)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000740)={<r1=>0x0, 0x33, "1b074f12cc3532908f54e893761e739a415dfa17c9a4541e7c2104d1338caeda5002e21d7a2837bf8b4f4a3110c937c20b999b"}, &(0x7f00000007c0)=0x3b)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000008c0)={r1, 0x84, &(0x7f0000000800)=[@in6={0xa, 0x4e21, 0x266, @dev={0xfe, 0x80}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000900)=0x10)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40)
r3 = getpid()
r4 = syz_open_procfs(r3, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000780)=0xc)
chroot(&(0x7f0000000000)='./file1\x00')
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
r5 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00')
getdents(r5, &(0x7f0000720fd4)=""/44, 0x1b3)
ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000080))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000002380)=0x1)
stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400))
clone(0x8000, &(0x7f0000000140)="22f05c", &(0x7f0000000180), &(0x7f00000002c0), &(0x7f00000005c0)="b82aef6c7feaae82029dbf52d968c6a7b128355dfbdfca17f494b8cafca62a0148982946c1f361955c8c2ebadc1f94895dad5772bf392be5b7cc4fb37e32ca472b963ec042c3de3d00c31db62c8f9688c1881ebb8cbfb9c510beef6239302b09db34ea02fa79842270df0b189c0f091592c390b0371fa1b2246c987b2bfd926db4c27fa8108a973976845f4b7b8442b629328f33f4407fc14ff6a45c5f1d71484c660f2efe5531ef976d4b9aca3a3aea213a")
sendmsg$netlink(r4, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40108000}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000580)=ANY=[@ANYBLOB="1000e4002a00500109007000fcdb"], 0x1}], 0x1, &(0x7f00000003c0)=ANY=[]}, 0x4000)
setsockopt$packet_buf(r4, 0x107, 0x6, &(0x7f0000000100)="9e7a4769235b7a22804ee83413d1a4e05e8cabd9c82af9d274c30cd358b5b129c6e1c8a42b6b0b0a1e42f5be6da2da10a52c99c842", 0x35)
syncfs(r4)
accept$unix(r0, &(0x7f0000000400)=@abs, &(0x7f0000000680)=0x6e)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'tunl0\x00'}, 0x18)
setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0xfa, 0x1, 0x0, 0x7, 0x7, 0x8001, 0x3f, 0x94fc}, 0xb)
mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000))

2018/04/03 23:15:11 executing program 6:
r0 = socket(0xa, 0x2, 0x0)
flock(0xffffffffffffffff, 0x6)
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000600)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00000003c0))
r1 = accept(r0, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000540)=0x80)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000580))
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200))
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={<r2=>0x0, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={r2, 0x4000000002}, 0xfffffffffffffef7)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.cpu\x00', 0x200002, 0x0)
getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000600)=0x5, &(0x7f0000000640)=0x4)
fchdir(r3)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
fallocate(r4, 0x1, 0x0, 0x20004d2d)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc0", 0xc, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x2}, 0x10)
socket$inet6_icmp(0xa, 0x2, 0x3a)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0)
sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x9}, 0x1c)
accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80)
ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000004c0)={'sit0\x00'})
creat(&(0x7f00000005c0)='./file1\x00', 0x100)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000440), 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e24, 0x0, @empty, 0x884}, 0x1c)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x0, 0x10001})

2018/04/03 23:15:11 executing program 7:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4))
write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30)
pipe(&(0x7f0000000700)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000008c0)={0x0, 0x64, &(0x7f0000000800)=[@in6={0xa, 0x4e21, 0x266, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000900)=0x10)
getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40)
r4 = getpid()
r5 = syz_open_procfs(r4, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
chroot(&(0x7f0000000000)='./file1\x00')
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
getdents(0xffffffffffffffff, &(0x7f0000720fd4)=""/44, 0x1b3)
ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000080))
ioctl$KDENABIO(r2, 0x4b36)
stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400))
sendmsg$netlink(r5, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40108000}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000580)=ANY=[@ANYBLOB="1000e4002a00500109007000"], 0x1}], 0x1, &(0x7f00000005c0)=ANY=[]}, 0x4000)
setsockopt$packet_buf(r5, 0x107, 0x6, &(0x7f0000000100), 0x0)
syncfs(r5)
close(r0)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'tunl0\x00'}, 0x18)
fremovexattr(r5, &(0x7f0000000040)=@random={'os2.', '/dev/sequencer\x00'})
mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000))
epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0)

2018/04/03 23:15:11 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0)
shutdown(r0, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, <r1=>0x0}, &(0x7f0000000080)=0xc)
getresgid(&(0x7f00000000c0)=<r2=>0x0, &(0x7f0000000100), &(0x7f0000000140))
lchown(&(0x7f0000000000)='./file0\x00', r1, r2)

2018/04/03 23:15:11 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000000)={{0x4, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x2, 'rr\x00', 0x23, 0x7, 0x78}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x10000, 0xff, 0x5, 0x2}}, 0x44)
ioctl$TCSBRK(r1, 0x5409, 0x6)
setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4)
setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000309000)=0x10100, 0xfdff)
sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/03 23:15:11 executing program 0:
r0 = memfd_create(&(0x7f00000002c0)='ramfs\x00', 0x0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000180)={0x3, 0x7, 0x2, 0x0, 0x3})
setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
write$fuse(0xffffffffffffffff, &(0x7f0000000140)={0x20, 0x1, 0x0, @fuse_notify_inval_entry_out}, 0x20)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x83a}], 0x1}}], 0x1, 0x0)
shutdown(r1, 0x1)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/37, &(0x7f0000000080)=0x25)
times(&(0x7f00000004c0))
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000003c0), 0x4)
ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000000)=0x4)
mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x2011, 0xffffffffffffffff, 0x0)

2018/04/03 23:15:11 executing program 4:
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]})
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000400)={0x0, @local}, &(0x7f00000006c0)=0xc)
r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00')
clock_gettime(0x0, &(0x7f0000000140))
ioctl$sock_proto_private(r2, 0x89e0, &(0x7f0000000340))
preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000ac0)=""/250, 0xfa}], 0x1, 0x0)
ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000002c0)=0xc)
r3 = creat(&(0x7f0000000740)='./file1\x00', 0x0)
write$tun(0xffffffffffffffff, &(0x7f0000000800)=ANY=[@ANYBLOB="8f00000000000000000000000100000000d02bc74171a8264d8d86ff34b0739018d9ae9b238769d31595971d52887df334c91277ab7c2372ccd4eefac2c8a4c11380f807cbda436ee90f1f742c68e25304f1340c91bf3c483e188331c27a98621fb35b89840bc675ac2e50f1230bcc0d5c32d45161f7983447c053a66c47ee6412fe24806dbb"], 0x1)
fcntl$setstatus(r3, 0x4, 0x6000)
unlink(&(0x7f0000000000)='./file1\x00')
fcntl$getown(r3, 0x9)
pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x53a}], 0x1, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
setsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f00000001c0)="0ff96be526dc7479dc678fe17208", 0xe)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000300)={0x3, 0xfffffffffffff5ec, 0x3, 0x31e70a44, 0x2, 0x200})
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0, <r4=>0x0})
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={r4, <r5=>0x0})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000480)={r5, 0x80004, r3})
lstat(&(0x7f00000004c0)='./bus\x00', &(0x7f0000000500))

2018/04/03 23:15:11 executing program 2:
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'syz_tun\x00', <r0=>0x0})
setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r0}, 0x14)

[  170.746078] IPVS: set_ctl: invalid protocol: 4 172.20.20.170:20003 rr
[  170.780849] IPVS: set_ctl: invalid protocol: 4 172.20.20.170:20003 rr
2018/04/03 23:15:11 executing program 5:
mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000292000/0x1000)=nil)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0xf58b, 0x2, 0x4, 0x7f, 0xfffffffeffffffff, 0x0, 0xdbf, 0x4, 0x1, 0x8})
r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2)
ioctl(r1, 0x2283, &(0x7f0000979fff)="a6")
write$evdev(r1, &(0x7f0000001fdc)=[{{}, 0x0, 0x6}, {{0x0, 0x2710}}], 0x30)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400080, 0x0)

2018/04/03 23:15:11 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001aff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000034000)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={<r3=>0x0, 0x3, 0x10}, &(0x7f0000000080)=0xc)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)={r3, 0xb7, "64871893bdff9906c8d94245a3aeaf4d29855c14c63415619b348ceca9017406c489d5d79473d55de6ce41aaacb06771343ede00a85ae174b547f22a45a5a40ad7cef97d0a6e420d3adb447b34fefa26397475d598f86c08ee8e17e62d80b0beaaf4439e1c2e6e4c4212110816e6f4966a55f699806ddb4e989636b232940ef587507452637a6ca73877b6fbc09cb7a4c40679a24fbeea6b7e1da1ab089b6d3d369d8c3d69a8dd60074d5e16b9f3a84cf2a36cc810d314"}, &(0x7f0000000180)=0xbf)
sendto(r0, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0)

[  170.792528] ------------[ cut here ]------------
[  170.797321] WARNING: CPU: 1 PID: 13959 at net/core/dev.c:2473 skb_warn_bad_offload+0x2af/0x390
[  170.806088] sit0: caps=(0x00000000803b7869, 0x0000000000000000) len=2048 data_len=2000 gso_size=1432 gso_type=2 ip_summed=0
[  170.817361] Kernel panic - not syncing: panic_on_warn set ...
[  170.817361] 
[  170.824698] CPU: 1 PID: 13959 Comm: syz-executor1 Not tainted 4.9.92-g13b40d3 #72
[  170.832296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  170.841625]  ffff8801c02070c0 ffffffff81d95109 ffffffff83a482c0 ffff8801c0207198
[  170.849599]  ffffffff83ee3300 ffffffff82f3737f 0000000000000009 ffff8801c0207188
[  170.857569]  ffffffff8142e791 0000000041b58ab3 ffffffff8418b7b8 ffffffff8142e5d5
[  170.865538] Call Trace:
[  170.868103]  [<ffffffff81d95109>] dump_stack+0xc1/0x128
[  170.873442]  [<ffffffff82f3737f>] ? skb_warn_bad_offload+0x2af/0x390
[  170.879911]  [<ffffffff8142e791>] panic+0x1bc/0x3a8
[  170.884898]  [<ffffffff8142e5d5>] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7
[  170.893099]  [<ffffffff8126823d>] ? vprintk_emit+0x3ad/0x750
[  170.898868]  [<ffffffff81132a09>] ? __warn+0x1a9/0x1e0
[  170.904117]  [<ffffffff82f3737f>] ? skb_warn_bad_offload+0x2af/0x390
[  170.910677]  [<ffffffff81132a24>] __warn+0x1c4/0x1e0
[  170.915753]  [<ffffffff81132b04>] warn_slowpath_fmt+0xc4/0x110
[  170.921695]  [<ffffffff81132a40>] ? __warn+0x1e0/0x1e0
[  170.926947]  [<ffffffff838b7d35>] ? _raw_spin_unlock_irqrestore+0x45/0x70
[  170.933942]  [<ffffffff81da5ea3>] ? ___ratelimit+0x53/0x460
[  170.939622]  [<ffffffff82f3737f>] skb_warn_bad_offload+0x2af/0x390
[  170.945913]  [<ffffffff82f4bf71>] __skb_gso_segment+0x541/0x680
[  170.951941]  [<ffffffff82f4ce0e>] validate_xmit_skb+0x44e/0x980
[  170.957970]  [<ffffffff81dfc59b>] ? check_preemption_disabled+0x3b/0x200
[  170.964777]  [<ffffffff81dfc59b>] ? check_preemption_disabled+0x3b/0x200
[  170.971587]  [<ffffffff82f4eb2c>] __dev_queue_xmit+0xb2c/0x20a0
[  170.977613]  [<ffffffff82f4e1e2>] ? __dev_queue_xmit+0x1e2/0x20a0
[  170.983813]  [<ffffffff82f4e000>] ? netdev_pick_tx+0x300/0x300
[  170.989753]  [<ffffffff8123b2a9>] ? __lock_acquire+0x629/0x3640
[  170.995784]  [<ffffffff830da333>] ? nf_ct_deliver_cached_events+0x293/0x5f0
[  171.002851]  [<ffffffff830da129>] ? nf_ct_deliver_cached_events+0x89/0x5f0
[  171.009843]  [<ffffffff830da0a0>] ? nf_ct_expect_unregister_notifier+0x100/0x100
[  171.017360]  [<ffffffff81dfc59b>] ? check_preemption_disabled+0x3b/0x200
[  171.024173]  [<ffffffff81dfc59b>] ? check_preemption_disabled+0x3b/0x200
[  171.030982]  [<ffffffff82f500b7>] dev_queue_xmit+0x17/0x20
[  171.036576]  [<ffffffff82f64bc5>] neigh_direct_output+0x15/0x20
[  171.042606]  [<ffffffff83422170>] ip6_finish_output2+0x930/0x1d20
[  171.048811]  [<ffffffff834219b5>] ? ip6_finish_output2+0x175/0x1d20
[  171.055191]  [<ffffffff83421840>] ? ip6_sk_dst_lookup_flow+0x590/0x590
[  171.061828]  [<ffffffff81dfc59b>] ? check_preemption_disabled+0x3b/0x200
[  171.068637]  [<ffffffff8345ee39>] ? ip6_mtu+0x209/0x340
[  171.073968]  [<ffffffff8342b746>] ip6_finish_output+0x2e6/0x750
[  171.079994]  [<ffffffff8342bda3>] ip6_output+0x1f3/0x6a0
[  171.085409]  [<ffffffff8342bfbc>] ? ip6_output+0x40c/0x6a0
[  171.091002]  [<ffffffff8342bbb0>] ? ip6_finish_output+0x750/0x750
[  171.097204]  [<ffffffff8342e290>] ? ip6_push_pending_frames+0xe0/0xe0
[  171.103752]  [<ffffffff8342b460>] ? ip6_fragment+0x3390/0x3390
[  171.109695]  [<ffffffff83546245>] ip6_local_out+0x95/0x170
[  171.115285]  [<ffffffff8342df11>] ip6_send_skb+0xa1/0x340
[  171.120789]  [<ffffffff8348eba1>] udp_v6_send_skb+0x301/0xeb0
[  171.126643]  [<ffffffff8349456f>] udpv6_sendmsg+0x1b4f/0x2540
[  171.132497]  [<ffffffff83201590>] ? ip_reply_glue_bits+0xb0/0xb0
[  171.138619]  [<ffffffff83492a20>] ? udp_v6_rehash+0xa0/0xa0
[  171.144300]  [<ffffffff832bf610>] ? udp_seq_next+0x80/0x80
[  171.149895]  [<ffffffff82ee8920>] ? release_sock+0x20/0x1c0
[  171.155576]  [<ffffffff81146afa>] ? __local_bh_enable_ip+0x6a/0xd0
[  171.161865]  [<ffffffff8123a44b>] ? trace_hardirqs_on_caller+0x38b/0x590
[  171.168669]  [<ffffffff82ee8a4c>] ? release_sock+0x14c/0x1c0
[  171.174439]  [<ffffffff832f553c>] inet_sendmsg+0x2bc/0x4c0
[  171.180041]  [<ffffffff832f52f3>] ? inet_sendmsg+0x73/0x4c0
[  171.185732]  [<ffffffff832f5280>] ? inet_recvmsg+0x4c0/0x4c0
[  171.191495]  [<ffffffff82edabaa>] sock_sendmsg+0xca/0x110
[  171.197000]  [<ffffffff82edbb08>] SYSC_sendto+0x2c8/0x340
[  171.202507]  [<ffffffff82edb840>] ? SYSC_connect+0x310/0x310
[  171.208275]  [<ffffffff81bf7152>] ? sock_has_perm+0x292/0x3e0
[  171.214196]  [<ffffffff81bf6ec0>] ? selinux_file_send_sigiotask+0x310/0x310
[  171.221268]  [<ffffffff81c39cb6>] ? selinux_netlbl_socket_setsockopt+0x116/0x340
[  171.228773]  [<ffffffff81c39ba0>] ? selinux_netlbl_sock_rcv_skb+0x470/0x470
[  171.235842]  [<ffffffff812e495e>] ? SyS_futex+0x22e/0x2d0
[  171.241348]  [<ffffffff812e4730>] ? do_futex+0x15c0/0x15c0
[  171.246941]  [<ffffffff810df5ad>] ? __do_page_fault+0x3bd/0xd40
[  171.252967]  [<ffffffff82ede010>] SyS_sendto+0x40/0x50
[  171.258212]  [<ffffffff82eddfd0>] ? SyS_getpeername+0x30/0x30
[  171.264068]  [<ffffffff81006504>] do_syscall_64+0x1a4/0x490
[  171.269749]  [<ffffffff838b8593>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb
[  171.277234] Dumping ftrace buffer:
[  171.280788]    (ftrace buffer empty)
[  171.284467] Kernel Offset: disabled
[  171.288085] Rebooting in 86400 seconds..