$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000540)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="61000000e0ce5f39fa9e0d1a6c72b753a31b7145cb8faec52af77035ca21b1d4d2c119ec57a48fa6f1998425001c058c66ce43c4d0909da3f443471345155afd7764b48f92adee66618599778b45d529dee695844a8b5e702a5a9040ccb8479c208caf416b582bc7b758fafde33525c4369e21456e63e17aaf8fbff49b82b3521a10df69649cf5f566753622aeb93aca3876b39f62abb8939d00ec2d992d3d8f685f9e60ff6b61"], &(0x7f0000000280)=0x69)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x400}}, 0x0, 0x0, 0x3, 0x2, 0x9}, &(0x7f0000000380)=0x98)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000180)={0x3ff, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e23, @rand_addr=0x5e}, {0x2, 0x4e21, @rand_addr}, 0x4, 0x0, 0x3, 0xac5, 0x6, &(0x7f0000000140)='tunl0\x00', 0x3, 0x7f, 0x6f7})
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x4)
fadvise64(r1, 0x0, 0x4, 0x5)
renameat(r0, &(0x7f00000003c0)='./file0\x00', r1, &(0x7f0000000400)='./file0\x00')
prctl$setfpexc(0xc, 0x30083)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000440)={r2, @in={{0x2, 0x4e21, @rand_addr=0x6}}}, &(0x7f0000000500)=0x84)
openat$cgroup_ro(r1, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0)

2018/04/04 21:27:02 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8)
r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r2 = memfd_create(&(0x7f0000614000)="74086e7500000000003b56f7d21943", 0x0)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0)
r3 = add_key(&(0x7f0000001800)="2e726571756573745f6b65795f617574680057d2c5f674240361439eb72720bfd4eabf554785f6da7aa52ed2b6ff1edf41270a260af7a9b996ab3f5221786ecf439963a7066c52d90eab5dfe3f401a04d1b1bab5ef4ca8f2e286b92d9a82be4202197e0d53a276494c9f7a2bb106b6a416f0123e4c1812de7dc452e61fe520a9f8896eade174d470d39fc0cd88c3255a7ca58ffb96", &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="1212d1ca1b68055ad22297a0e375c798812653800d", 0x15, 0xfffffffffffffff9)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000600)={0x10, 0x16, 0x0, 0x70bd2c, 0x25dfdbfd}, 0x10}], 0x1, &(0x7f0000000400), 0x0, 0x4000040}, 0x20000000)
r4 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="6e962ec4c29c1fa3061bde82e04006588650f9410f53f8c3e8e9517a010c0f70e09d3feb7fddd8785ee499715fc5f2b6ac", 0x31, 0xfffffffffffffffc)
add_key(&(0x7f0000000300)='.dead\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000a00)="974290cfb98a1fe883ecb6b680e51338e89bb085f553a5b0d56c6301b4eaad9ecc0546090a43232cc85c07af77cd51bb0ee41ffa6fc0b44c479badb094c5905d7fc6f0c43eba0af817482b754133f39836630141891a4e3ecb294a30d36384429e49e44bdcb9595410d29a9c63bb6d857c3c2ce1c4301934288c57c2b3fd51e29acb3991cc5b7244ea5b911654245bb40d71f0ef0eb105b7bbd4bed9a6c8cf44c1e961519fdbee33309cb736c784529611833d241c", 0xb5, r4)
keyctl$unlink(0x9, r3, r4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
signalfd4(r2, &(0x7f00000005c0)={0x8}, 0x8, 0x800)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000780)=[@in6={0xa, 0x4e20, 0xe833, @loopback={0x0, 0x1}, 0x7fff}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7ff}], 0x48)
sendfile(r1, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
sync()
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x0, 0x1, 0x0, <r5=>0x0}, &(0x7f00000001c0)=0x10)
r6 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c)
creat(&(0x7f00000000c0)='./file0\x00', 0xa0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000580)=0x2)
openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)="2f302eabd80ee876793d27a7726f632f7379732f6e657406000000342f36732f6c626c635f65787069726174696f6e00", 0x2, 0x0)
ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000480)={0x2, 0x1, 0x3, 0x9, 0x7ff, 0x5})
sendto$ax25(r2, &(0x7f0000000680)="f70d90f14c5328a3b61906bd65751a5512fecdfc782156b7ed65bbf755239b9b2b2c25f79adaadb95283b68f310823fb5f6db18557b2080664cb44c66e22e143f23f7641ee826f81a2645e47df5c6ef87b5574d78f4739dd3ff202278b755a28d0a72435c870fcd3c02d4b94062d5a11096ea166289d0369ef19502adc9e82f1a40cac4c6df39b3a212b315eae1fe7549240c5e68b9eb0bdc1583685a690a67c890a9413a185400346e9603acf6a1f9e6c8ed34364c2a85c0480d0052671009a3c11e2429382435e60f20944", 0xcc, 0x4c810, &(0x7f0000000280)={0x3, {"0f059854f55e08"}}, 0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000500)={r5, 0x72, 0x0, 0x1000, 0x2}, &(0x7f0000000640)=0x18)

2018/04/04 21:27:02 executing program 7:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0)
connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10)
close(r1)

2018/04/04 21:27:02 executing program 1:
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90)
mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4)

2018/04/04 21:27:02 executing program 6:
r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_triestat\x00')
sendfile(r0, r1, &(0x7f0000000040)=0xffffffffffffffff, 0x10ed5b)

2018/04/04 21:27:02 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = getpgrp(0x0)
syz_open_procfs(r1, &(0x7f0000000040)='net/fib_trie\x00')
fcntl$setpipe(r0, 0x407, 0x2)
kexec_load(0x0, 0x1, &(0x7f0000000f80)=[{&(0x7f0000001fd0)}], 0x280000)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x48340, 0x0)
accept4$ipx(r2, 0x0, &(0x7f0000000100), 0x80800)

2018/04/04 21:27:02 executing program 0:
r0 = socket$key(0xf, 0x3, 0x2)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r1=>0x0}, &(0x7f0000000340)=0xc)
r2 = socket$inet6(0xa, 0x2, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe})
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1})
r4 = dup3(r2, r3, 0x0)
sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001380), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
r5 = syz_open_procfs(r1, &(0x7f0000000380)="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")
perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0)
ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000180)={0x80000000, 0xb, 0x0, 0xffffffffffffffc7, 0x3, [{0x7, 0x6, 0x5, 0x0, 0x0, 0x3084}, {0x5, 0x80, 0x2, 0x0, 0x0, 0x8}, {0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x1980}]})

2018/04/04 21:27:02 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000080)="b5a55d56c048d3703321dbd561373431ab92e7ce21b4efd36663c2709507fc743253932960e2442a029d", 0x2a, 0x40, &(0x7f00000000c0)={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, 0x1c)
sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0c0000000000000000000000a03dcafb135eccdc8646b9c19b91e54782e7bf8cc23757b4cd63ce727d0d81289cc89b46a7acac20d1d5c2e064cdccac085d834fa6ee08a31ff1269d1fc76be275f646c549e5f2d3283866dea7e3161ce63ba5f1d741135443ce4ed17291643729f3d0d7f3aac5c1482d531e71d41c3ab2d6d100000000000000000000"], 0xc}}], 0x2, 0x0)

2018/04/04 21:27:02 executing program 6:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000006c0)={0x0, &(0x7f0000000680)}, 0x10)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x2500, 0x0)
r2 = gettid()
timer_create(0x3, &(0x7f0000000680)={0x0, 0x5, 0x2, @tid=r2}, &(0x7f0000000780))
r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f00000000c0)=0x2)
r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x4030, r1, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x8}}, 0x4a17771c, 0x4}, &(0x7f0000000380)=0x90)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x64b}, 0x3b6)
r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000700)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000980)={{{@in6=@ipv4={[], [], @broadcast}}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000740)=0xe8)
ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000)=0xf3, 0x4)
sendfile(r3, r3, &(0x7f0000000080), 0x102000004)
ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000000580)=@generic={0x80000001, 0x6, 0x30})
ioctl$LOOP_CLR_FD(r3, 0x4c01)
sync()
r6 = dup2(r1, r3)
syz_open_dev$urandom(&(0x7f0000000640)='/dev/urandom\x00', 0x0, 0x0)
timer_create(0x7, &(0x7f0000000400), &(0x7f0000000440)=<r7=>0x0)
clock_gettime(0x0, &(0x7f0000000180)={<r8=>0x0})
timer_settime(r7, 0x0, &(0x7f0000000200)={{0x77359400}, {r8}}, &(0x7f0000000240))
getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000a80)={{{@in=@multicast1, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000007c0)=0xe8)
sendmsg$nl_generic(r4, &(0x7f0000000600)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="1cc94ec1a60279f068cb313df2f9dc06300000f731475bc87a074654"], 0x1}, 0x1}, 0xc0)
fcntl$getownex(r6, 0x10, &(0x7f0000000940)={0x0, <r9=>0x0})
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000840)=r9)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000280), 0x8)

2018/04/04 21:27:02 executing program 1:
r0 = eventfd2(0x0, 0x0)
read$eventfd(r0, &(0x7f0000000000), 0x8)
read$eventfd(r0, &(0x7f0000000300), 0x8)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'vlan0\x00', 0x9000})
fgetxattr(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="628e64a801372cd4e851eeb0a8e3e49489d4f5c8d8418864831a2c03e75054dfb3a845c51cd04479afcba8cb86f147c88a7de39585294055807d9c8ea52b7d5bfdf88886cc8a6e41b8a2de9f74d36ee5f3f4cccb412fc6966591b864d5c89819b687beb212079f2016b3ae1d74c6f2def33dd38cf68b15b4facf01e40a02b60223480800000000"], &(0x7f0000000640)=""/245, 0xf5)

2018/04/04 21:27:02 executing program 5:
mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1)
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file0\x00', 0x4000002)
write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5)
ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240))
r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0)
r3 = inotify_init1(0x0)
r4 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x9, 0x6, 0x3ff}, &(0x7f0000000440)=0x10)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={<r5=>0x0}, &(0x7f0000001400)=0xc)
getsockname$inet(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000280)=0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000600)={@in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x0, 0x0, 0x0, "1f13f792e2d10aecc07fb80e0a627ebe22b15b06a5ffda9e3e5fde28b405f41bca55259bc7adc82bcf4bd67eca8d90953857900fe0f5ce587f314fa00b28ebd08b2b39177d720ef632fe7a927f1e1a75"}, 0xd8)
r6 = socket$inet(0x2, 0x1, 0x0)
r7 = dup(r0)
setsockopt$inet_tcp_int(r7, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4)
bind$inet(r6, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000001600)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
connect$inet(r6, &(0x7f0000000000)={0x2, 0x4e23}, 0x10)
sendmsg(r7, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="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", 0x197}], 0x1, &(0x7f0000634000)}, 0x0)
getsockopt$inet_mreqsrc(r4, 0x0, 0x0, &(0x7f0000001540)={@remote, @rand_addr, @remote}, &(0x7f00000015c0)=0xc)
ptrace$setregs(0xd, r5, 0x40, &(0x7f0000001440)="6ac359beb4a15258434448879bd83fe4345ffaa57369203826861662954b79c7d2e99815627fc3cf3c32617e3e6647ef8a9742d0b58553c44ece844410480c56e06088f0b48285b407c8ed83af586d4874871c8d4cc7d6deca8a1d0583677b8ae550d84f46c1348e964a9d5d4daae9b3c85800c41ae58665fe3934067ad44e0491914fd2af7286225b4afac8bcd2d24e41207beb4d99cd839c5384ea6d221d9974115e4357d69231a1d935")
readv(r7, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9)
recvmsg(r7, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/4, 0x4}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000}, 0x0)
epoll_wait(0xffffffffffffffff, &(0x7f0000001580)=[{}], 0x1555555555555564, 0x892b)
sendmmsg$inet_sctp(r4, &(0x7f0000006c00)=[{&(0x7f0000001f80)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000003440), 0x0, &(0x7f00000034c0)}], 0x1, 0x5)
perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e)

2018/04/04 21:27:02 executing program 4:
mkdir(&(0x7f0000000340)='./control\x00', 0x0)
r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0)
r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0)
renameat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./control\x00')
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockname(r1, &(0x7f0000000140)=@nfc_llcp, &(0x7f0000000080)=0x80)

2018/04/04 21:27:02 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x64240, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="24000000100043b7ca7632291ab9ca1f8b49f0e38deb0f040000002000000000000000000c000000080000000000000004e35600"], 0x24}, 0x1}, 0x0)

[  411.420432] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'.
[  411.437385] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'.
[  411.443567] IPVS: Creating netns size=2552 id=66
[  411.548025] IPVS: Creating netns size=2552 id=67
[  412.382729] Buffer I/O error on dev loop0, logical block 0, async page read
[  412.390088] Buffer I/O error on dev loop0, logical block 1, async page read
[  412.397330] Buffer I/O error on dev loop0, logical block 2, async page read
[  412.404456] Buffer I/O error on dev loop0, logical block 3, async page read
[  412.411953] Buffer I/O error on dev loop0, logical block 4, async page read
[  412.419158] Buffer I/O error on dev loop0, logical block 5, async page read
2018/04/04 21:27:03 executing program 4:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r1 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0)
ftruncate(r1, 0x40001)
write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="2321202e2f66696c65302076626f786e6574305e0a0c03f964821218aa6c95dc60ae78e0c09ea1de6a73d2899da72bd5868e8fee62f349cbf3ad4fd061fd95a49b9a122a00d23f4a1f05eee5df7e20529ff26ca1e174795f7e37c26d259218f551aafb7e3df2e4ae2c65ae8b39d6121d57a1bad813f8be9c534dccccc58eac9f9c117ec2eae3f0a7c04a13390824e7703c686758b9ef4b0a58ab6d9bc876aae6524dd0777da476b7"], 0x3b)
sendfile(r0, r1, &(0x7f00000002c0), 0x7ffff)

2018/04/04 21:27:03 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
utime(&(0x7f0000d4e000)='./file0\x00', &(0x7f0000e5dffa))
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@local}, &(0x7f0000000080)=0xc)

2018/04/04 21:27:03 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$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
r2 = accept4(r0, &(0x7f00000000c0)=@in6, &(0x7f0000000140)=0x80, 0x800)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="ff000500ed0001000215fa1acb01"], &(0x7f0000000240)=0x12)
setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r3, 0x1}, 0x8)
sendmsg$inet_sctp(r2, &(0x7f00000004c0)={&(0x7f00000002c0)=@in6={0xa, 0x4e24, 0x81, @loopback={0x0, 0x1}, 0x80}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000300)="c4407e268a73acd8c662cca587b6ccf22ec18494cc367e006c53c5e494404422100d28133cdd14a949a37173c21cd60982487f37478f44a9bdfc494e01f0a0ece51e2ac19bafaf607c30bd6421955c05b3ea66c11f40b6743b010d5bfb0c497da480bb93a420af03a592985d83aecc", 0x6f}, {&(0x7f0000000380)="f6c2a026b6f0b830042cba2bfcc5edd90bb24bc1587b834477ad9932553604056d7e7b737c90cac1e9b35c10ff0b7c4322b13207a5414e454c911c32f1b428c52a6cc325d0eeba481ec1a409f27f5d267a4de022850141673ff8e9c3e28235901d526a9fab0a5f9cab569abac2054918f5e0fdc10ae858590ae49bf49129cbfbde71c8364ee0adc7d38676fe9471a1478954ce098fa8a90787d489010ccbb4b5cd4bc24ab73c08e075d999f643c4b11128314448197d19ad1ce78b75f1bf0a12d54be21d35f45dd5bee4a4665b53390bc4d19a85855a6ef4eed0add3438eead031fbe41bf0bf82fb199478d2", 0xec}], 0x2, 0x0, 0x0, 0x40000}, 0x20000000)

2018/04/04 21:27:03 executing program 0:
r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80800)
ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000000c0))
r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0)
mmap(&(0x7f0000140000/0x3000)=nil, 0x3000, 0x8, 0x10, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, <r2=>0x0}, &(0x7f0000000040)=0xc)
r3 = geteuid()
setreuid(r2, r3)
pwrite64(r1, &(0x7f0000000200)='3', 0x1, 0x0)

2018/04/04 21:27:03 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, <r1=>0x0}, &(0x7f0000000180)=0xc)
r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x97d48fbf2efaeea5, 0x0)
ioctl$TCGETS(r2, 0x5401, &(0x7f0000000040))
setuid(r1)
getpeername$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14)

2018/04/04 21:27:03 executing program 3:
r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00000003c0)})
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'})
mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000440)}}}], 0x0, 0x0, &(0x7f00000000c0)})
clock_gettime(0x0, &(0x7f0000005800)={<r1=>0x0, <r2=>0x0})
recvmmsg(0xffffffffffffff9c, &(0x7f0000005680)=[{{&(0x7f0000000080)=@in, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/33, 0x21}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000140)=""/44, 0x2c}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000180)=""/87, 0x57}, {&(0x7f0000000200)=""/203, 0xcb}], 0x6, &(0x7f0000000400)=""/144, 0x90, 0x36e}, 0x8001}, {{&(0x7f0000002540)=@nl, 0x80, &(0x7f0000003880)=[{&(0x7f00000025c0)=""/136, 0x88}, {&(0x7f0000002680)=""/241, 0xf1}, {&(0x7f0000002780)=""/128, 0x80}, {&(0x7f0000002800)=""/120, 0x78}, {&(0x7f0000002880)=""/4096, 0x1000}], 0x5, &(0x7f0000000300)=""/23, 0x17, 0xffff}, 0x7fff}, {{&(0x7f0000003b00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000005040)=[{&(0x7f0000003b80)=""/136, 0x88}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000003c40)=""/251, 0xfb}, {&(0x7f0000003d40)=""/106, 0x6a}, {&(0x7f0000003dc0)=""/148, 0x94}, {&(0x7f0000003e80)=""/66, 0x42}, {&(0x7f0000003f00)=""/225, 0xe1}], 0x7, &(0x7f00000050c0)=""/1, 0x1, 0x3ff}, 0x3}, {{&(0x7f0000005100)=@pppol2tp={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff}}, 0x80, &(0x7f0000005280)=[{&(0x7f0000005180)=""/230, 0xe6}], 0x1, &(0x7f00000052c0)=""/232, 0xe8, 0x6}, 0x7}, {{&(0x7f00000053c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000005580)=[{&(0x7f0000005440)=""/179, 0xb3}, {&(0x7f0000005500)=""/109, 0x6d}], 0x2, &(0x7f00000055c0)=""/161, 0xa1, 0x6f}, 0x1}], 0x5, 0x10000, &(0x7f0000005840)={r1, r2+10000000})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000005880)=0xf6c, 0x4)

2018/04/04 21:27:03 executing program 6:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40)
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f0000000a80)="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", 0x1a6, 0x0)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
r2 = eventfd2(0xdd41, 0x80000)
getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc)
r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x0, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x1ae0ea1e, 0x0, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8})
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2)
write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r3)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, r1, 0x0)
keyctl$assume_authority(0x10, 0x0)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {<r5=>0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000006c0)={0xfffffffffffffffb, 0x8, 0xa6, 0x7, 0x4, 0x3f})
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYRES32=r5, @ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655a985f2b86a7035bb3a5662a51bb068de32ae2c9c8c36c135cf0ac3da20c4a5ac0ae2d687f119"], 0x2)
shutdown(0xffffffffffffffff, 0x1)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'irlan0\x00'})

2018/04/04 21:27:03 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", <r1=>0x0})
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x66, r1})
r2 = socket$inet_icmp(0x2, 0x2, 0x1)
getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x82, "663798f7e119a137eb761521d7aa69a2bdcc52d472976f1281f1193ae23fd901537ba22f0b20d3bfe817760b9c21ace1e6cb288f920fbe95cc4e74fc1458612d09ab1de9581b924cef8b8a454aa2a35c06cdf31616025ec9d6e4835c81909f847fd6373e9e7ebdc33e3e69fda755a355cebb6dc04ea1f7b3ec6b72a2d66ab6027e52"}, &(0x7f00000002c0)=0xa6)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@empty, r1}, 0x14)
setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000300)={0x3, 0xfff}, 0xc)
socketpair$inet(0x2, 0x4, 0x81, &(0x7f0000000180)={<r3=>0xffffffffffffffff})
ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00000001c0))
r4 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/pid\x00')
ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000000100)={0x1, 0x3})
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00000000c0)=0x7, 0x4)

[  412.426936] Buffer I/O error on dev loop0, logical block 6, async page read
[  412.434078] Buffer I/O error on dev loop0, logical block 7, async page read
[  412.441294] Buffer I/O error on dev loop0, logical block 8, async page read
[  412.448475] Buffer I/O error on dev loop0, logical block 9, async page read
2018/04/04 21:27:03 executing program 4:
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x36400, 0x0)
ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'irlan0\x00', {0x4, 0x6, 0x2, "845359174fb4", 0x5}})
ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040))
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffef}, 0xfffffffffffffd7a)
ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000de7ffc))

2018/04/04 21:27:03 executing program 2:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
sendmmsg$nfc_llcp(r0, &(0x7f0000008680)=[{&(0x7f00000000c0)={0x27, 0x1, 0x2, 0x7, 0x3, 0x5, "0f64c7fe5d226e8a233050f659cb70e3fb317123d3d78ee1d66428667e63bb1f26302638aab4d9b3d98c8b7c7c66d2e811f3be62db176282c287ddbbfc8f1e", 0x12}, 0x58, &(0x7f0000000680), 0x0, &(0x7f00000006c0)={0xc, 0x29, 0xffffffffffff02f7}, 0xc, 0x80}], 0x1, 0x881)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080)=0xffffffffffffa1f1, 0x4)
r1 = socket(0xa, 0x2, 0x0)
sendto$inet(r1, &(0x7f0000509f92), 0xfffffffffffffe2a, 0x7, &(0x7f0000000400)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
r3 = dup3(r2, 0xffffffffffffffff, 0x0)
setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ef6ffc)=0xa, 0x4)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net/syz0\x00', 0x200002, 0x0)
ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040))
ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000100)={{0x2, 0x0, @multicast1=0xe0000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e22, @multicast2=0xe0000002}, 'ip6gretap0\x00'})
setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x9}}, 0xe8)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c)
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x10000, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={<r5=>0x0, 0x3}, &(0x7f0000000340)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000380)={0x7ff, 0xcb66ddf5d19e7a05, 0x0, 0x2, r5}, &(0x7f00000003c0)=0x10)
lseek(0xffffffffffffffff, 0x0, 0x4)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@ipv4={[], [], @loopback}}}}, &(0x7f0000000000)=0xe8)
sendto$inet(0xffffffffffffffff, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10)
clock_gettime(0x1, &(0x7f0000000000))
bind$pptp(r3, &(0x7f0000000200)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e)
ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'yam0\x00', {0x2, 0x0, @loopback=0x7f000001}})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r6)
setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000440)=0x3, 0x4)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x0)
truncate(&(0x7f0000000140)='./file0\x00', 0x0)
write(0xffffffffffffffff, &(0x7f0000000180)="15", 0x1)

2018/04/04 21:27:03 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000))
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000de2000)=""/181, 0x2a1)

2018/04/04 21:27:03 executing program 1:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
getegid()
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)={<r0=>0xffffffffffffffff})
r1 = socket$inet6(0xa, 0xf, 0x9)
sendfile64(r0, r1, &(0x7f0000000140), 0x4)
pipe(&(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$TCSETSW(r2, 0x5403, &(0x7f00000000c0)={0xb8, 0x9, 0x1, 0x9, 0x6, 0x5, 0x40, 0x0, 0x4, 0x200, 0x7, 0x5})
mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x5000, 0x3, &(0x7f0000004000/0x5000)=nil)
remap_file_pages(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0)
pipe(&(0x7f0000000000)={<r3=>0xffffffffffffffff})
ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000040)={0x101, 0x0, 0x7})
socket$inet6_sctp(0xa, 0x1, 0x84)

2018/04/04 21:27:03 executing program 7:
r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$setperm(0x5, r0, 0xffffffc)
keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2})
keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2})
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200000, 0x0)
ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0xe0, 0x8, 0x8, 0x4, 0x8, 0xffffffff, 0x400, 0x8, 0x7, 0x9, 0xffffffffffffff7f, 0x7})
ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000140)=0x7fff)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430)
ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040))

2018/04/04 21:27:03 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x402a83, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x6, 0x20a, 0x7, 0x3, <r2=>0x0}, &(0x7f0000000080)=0x10)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x3e70, 0x5, [0x1, 0xad, 0x7fff, 0xd9, 0x400]}, 0x12)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1}, 0x8c)

2018/04/04 21:27:03 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000febff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0)
write$sndseq(r2, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x8}, {}, @queue}], 0x30)
r3 = syz_open_pts(r0, 0x0)
dup3(r1, r0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00000000c0))
ppoll(&(0x7f0000000140), 0x0, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f0000000080), 0x8)

2018/04/04 21:27:03 executing program 5:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'bond0\x00', &(0x7f0000000100)=@ethtool_eee={0x0, 0xbe84, 0xffffffffffff7fff, 0x2, 0x670, 0x5, 0x6, 0x80000001, [0x3, 0x5]}})
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40600, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0)
r2 = socket(0x10, 0x2, 0xc)
write(r2, &(0x7f0000000180)="1f0000000105ffd2001effff0401f80000000000010000000400000045cfb40b745c513faeac13000000c2acef6fbe90a497ebf6b099fc93a3cc6bc20e0548b28a1624e5ca71f7645fb2b83c16dc6fdfc4a6bddcfb765e16c6765ec1dacbf7b9ae9c0ab3be76a065626a50386ae6b6164530616857b24b2923a09e4dfcf2a88ef3b787de5393bca6bfcf5cca868392d9f8e6c1f9411d9668393a8badfb8f6f98dd92f9925acff0d4c2d1d647d7ea5d30", 0xe)
r3 = syz_open_procfs(0x0, &(0x7f0000481ff7)='net/udp6\x00')
r4 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r4, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c)
read(r3, &(0x7f0000000000)=""/214, 0xd6)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x8281, 0x0)
ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x8ea)

2018/04/04 21:27:03 executing program 2:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x436, 0x0, 0x2000000000000003, 0x7, 0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000380)}, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)

[  413.303380] binder: 22233:22241 ioctl c0306201 20004000 returned -14
[  413.303382] binder: BINDER_SET_CONTEXT_MGR already set
[  413.303392] binder: 22233:22292 ioctl 40046207 0 returned -16
[  413.324610] binder_alloc: 22233: binder_alloc_buf, no vma
[  413.330224] binder_alloc: 22233: binder_alloc_buf, no vma
[  413.330251] binder: 22233:22241 transaction failed 29189/-3, size 0-0 line 3134
[  413.343220] binder: 22233:22293 transaction failed 29189/-3, size 0-0 line 3134
2018/04/04 21:27:04 executing program 4:
unshare(0x8000400)
r0 = epoll_create1(0x0)
r1 = syz_open_dev$usbmon(&(0x7f00000018c0)='/dev/usbmon#\x00', 0x1a68, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8)
r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x2000, 0x0)
getsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)=0x80)
r3 = fcntl$getown(0xffffffffffffffff, 0x9)
process_vm_readv(r3, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/41, 0x29}], 0x1, &(0x7f0000001840)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000600)=""/199, 0xc7}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/120, 0x78}], 0xa, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)={{0x7}, {0xf331, 0x7}, 0x4f7, 0x4, 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)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100))
shutdown(r4, 0x1)
tee(r4, 0xffffffffffffffff, 0x8000, 0x4)
r5 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port1\x00'})
ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f0000000240)="b668e50c99c14273650943bb71723843edec2f7f8dd5da432d886180d97959f1d156b171e02b597427189b84db7613e7c6ddd502504ec0b66cf318b779e717069acfe4a0b55544346122be8c6a3c7d39e5e4dab19a6e5597b763c5223e0aa5acb3")
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x8001}})
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000))
exit(0x0)

2018/04/04 21:27:04 executing program 5:
r0 = epoll_create(0x20)
fcntl$notify(r0, 0x0, 0x285)
clone(0x0, &(0x7f0000000240), &(0x7f0000d6cffc), &(0x7f0000000000), &(0x7f0000000040))

2018/04/04 21:27:04 executing program 0:
sync()
r0 = socket$packet(0x11, 0xfffffffffffeffff, 0x300)
r1 = memfd_create(&(0x7f0000000100)=']\x00', 0x0)
r2 = eventfd2(0x8, 0x80801)
clock_gettime(0x0, &(0x7f0000000200)={<r3=>0x0})
ppoll(&(0x7f0000000180)=[{r1, 0x2010}, {r2, 0x40}, {r0, 0x158}, {r0, 0x6280}, {r1, 0x8000}], 0x5, &(0x7f0000000240)={r3}, &(0x7f0000000300), 0x8)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000600)=0x2, 0x4)
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r4)
creat(&(0x7f00000000c0)='./file0\x00', 0x40000000000)
r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c)
fallocate(r5, 0x2, 0x0, 0xffff)
r6 = inotify_init1(0x0)
r7 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x31)
r8 = dup2(r6, r7)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000880)=ANY=[@ANYBLOB="0700000000000000090000000000000000000000000000000200000000000000000000000000000000020000000000000000000010000000000000000000000000000000000000000208000000000000000000000000000004000000000007004001000000000000050000000000006f3e5457002f9b12fd4f52f16f5cec000001"])
clone(0x40000500, &(0x7f0000000980)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05f", &(0x7f0000000140), &(0x7f00000003c0), &(0x7f0000000280)="f74dda")
getsockname$inet6(r1, &(0x7f0000000940)={0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x1c)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080))
r9 = add_key$user(&(0x7f0000000640)='user\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="b3be5326fc2c88586160a594c9509fac830c4202de51477061144f7c3d22a97b490aed3e90ce742363629988dd57a2f14b1efd28ad3c8611ed12e650b5c04d6765cd6f18ed984a8fd3c5051fe93bece3201fcd742a13ca7724ae91fe492b51152980bae9c28f432dbb09ef971993c8d4290ede6863ee014037a82989153e09eb944d32fa47be7d82ea7016d4958079aac34916d3b5623eb69509cf4a5d8a0ab5e53294cfb3c03de3c828a7371599509674b258069ab9e18f5c829e22551710a7d865db35b4415b2f4fc42b530dd494a41d075e0ea149e7b408801af7019fa94122", 0xe1, 0xfffffffffffffffd)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b80)='./cgroup/syz0\x00', 0x1ff)
keyctl$describe(0x6, r9, &(0x7f00000007c0)=""/170, 0xaa)
sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000000a00)=ANY=[@ANYBLOB="ec6be996518b994e522e74bb528ab11afb847d"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0)
getsockopt$SO_COOKIE(r7, 0x1, 0x39, &(0x7f0000000440), &(0x7f0000000480)=0x8)
getpeername$unix(r8, &(0x7f0000000340), &(0x7f00000002c0)=0x6e)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000))
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, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syncfs(r5)
ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000400)={'ipddp0\x00'})

2018/04/04 21:27:04 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c)
getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1)
listen(0xffffffffffffffff, 0x0)
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001500)={<r3=>0x0, 0x0, 0x6}, &(0x7f0000001540)=0x8)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001580)=@sack_info={0x0, 0xffff, 0xffffffffffffffff}, &(0x7f00000015c0)=0xc)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0xac, &(0x7f0000001600)=[@in6={0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x20, @empty, 0x8000}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000001700)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e20, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x8, 0x7, 0x0, 0x77, 0x1f, 0x9, 0x0, 0x4, 0xfffffffffffffff8]}, &(0x7f0000001840)=0x100)
sendmmsg$inet_sctp(r2, &(0x7f0000001a00)=[{&(0x7f0000001180)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000011c0)="621a3dc42ca580076693b55f08cd55b35666efe3a1595571c7ba31f4be3797084cbd382823019b38a9e34c19fa6ff1b9e37a3f7aec31e7961f37b1417fa6ef3c38d2e4127e99ec3712467c3e36b475ab67814e6f219d5e47058d6d1a85bd1f91fe7a2e36f80e2ec00ecd63f91f6ca8b1b1b57ba7609097f4024d5ef6a56f6f773d0c52c85fa25deb64088ca87699b14fa24eccd5266cf1c6fe5db8ec22f893a14261b8c87238c67fc9fc055d6f2f50d5e91e7b9138e69eadb39c456186e7af22274427", 0xc3}], 0x1, &(0x7f0000001880), 0x0, 0x1}], 0x1, 0x4000)
setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000001480)=0x2, 0x4)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000012c0)={r3, 0x6}, &(0x7f0000001300)=0x8)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
r4 = socket$inet(0x10, 0x3, 0x4)
sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)
socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001380)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
lremovexattr(&(0x7f0000001880)='./file0\x00', &(0x7f0000001440)=ANY=[@ANYBLOB="500c2d617a44b3ce"])
r6 = fcntl$getown(r5, 0x9)
ptrace$pokeuser(0x6, r6, 0x7, 0x1)
setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00000018c0)={@in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x1ff00, 0x10000000020, 0x4000003, "21beff0f0000000000005f0000000000c753163722d9ab92b2f142aa8ba6126bf402f492284bc6afb56adf51966b72dd9721c205c9d788ab3da3bcead056cff13b0cfa2c3282a50804e5d3ec96836ebf"}, 0xfffffffffffffff7)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001340))

2018/04/04 21:27:04 executing program 3:
pipe2(&(0x7f0000140ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002280)=<r2=>0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000022c0)={0x0, <r3=>0x0}, &(0x7f0000002300)=0xc)
r4 = getgid()
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004340)=<r5=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004380)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000004480)=0xe8)
r7 = getegid()
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000005980)=<r8=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000059c0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in6=@loopback}}}, &(0x7f0000005ac0)=0xe8)
r10 = fcntl$getown(0xffffffffffffffff, 0x9)
fstat(r1, &(0x7f0000005bc0)={0x0, 0x0, 0x0, 0x0, <r11=>0x0})
stat(&(0x7f0000005c40)='./file0\x00', &(0x7f0000005c80)={0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0})
fcntl$getownex(r1, 0x10, &(0x7f0000005ec0)={0x0, <r13=>0x0})
r14 = geteuid()
r15 = getgid()
sendmmsg$unix(r1, &(0x7f00000061c0)=[{&(0x7f0000001040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002240)=[{&(0x7f00000010c0)="a59fd1b21bc536f31d09b7a39baffc0f2d6807c67e177c93dc6cb0f2a19090ef7624838f0e2c5e34182467216b55cfe139059cd16ca098492818f40c998206bb8cab16eee461bd8ffcf8a48158285e6cce7dc61eb478ddacf626b4f6c49edd929ab9d43efd35aad934f20b65f1df70f2f54bb8b698c1dc9e63f61e8c9d9fff683b3e9e4f3f1de37bb4cb3096158b", 0x8e}, {&(0x7f0000001180)="3531840413671d0eb36bb3d4d225d0ad0a793f64a14773cad04a12807d7bd22db342561b52b3af394a09d252b34a523cc561e4ff4eeff37aa64d6523b0fed6ec29494c92755f191f2d13b372e37ba1dbc71a210ed0e6d2c617da884456edf208cb2fbc3792b09a3069ec9a197e205e73c6ff119723e597633fc4657c01b23df8d8505c6eee5da2b64c", 0x89}, {&(0x7f0000001240)="143d5e1fc5cd6b06b42dbe51415492c9e41545fb57cb19700872e7a4d76f09be58e78571afd7d8f009f186b9ed54e655347d9b16d5359ce8e69ecd4da212b372d30fe08b7b07389722cb492249502f99ae94be83b89d962ee258796db1c1ebaf321957ba16f3873240a73a889ac6b6eb6dcd5722ccd2ffe8044351b72acb5f6fc5ef2ee351b3c13b94ba767d32014ad8d061f22429340bd01964c405feef7e83efe4f14f2c69798238e9ca3883cfe857c509e6287f25d3faebec9b762241a2aa63e4f0ebfa2adfa9e706a5b1134194c591b96029e6761c8ff26ebab99715f63ea43581ad3a07aa29283d8407fd6dea3dae85d4e16d8c40f03703127c46cbd116ad06fd9416e6820f29539dc646812d6e2e4808d55ab739838b1b6466fa0c3710c195e673576c30b28434eff55bd9ab4d3484bf53af03b131a89288d44bc7941b26483c29bc74064f03acd4c06bacca570e830cf0b9e30ffe163a48dcffb600223b3f24adfadc20263d0fb7ae85d6290c1b87e939f41c90599fe03f83b1b3bac284f0d313af78e8eecc6500e1b42370e0c7ed4d9bb1cf79dfef0d98227359b6409c6f3e84bfe2084acd4f0f9d39f0fae474ce55e44577222f1af9c6689c79ee75f465084e63bdc3233a08cf162bee7138c0efd37a202cafe3bc4f24b4647ef56897b68a0d3360b6803039e1858ae22776bc2007af607c5ec57bdbedbe52073f3cf1f8d811a6ce703f3f27f78d239430f4c6acdce9bd60331584896dbdf359349f52a9e9e49d75d9485371ee2a7dd4957c66af87ee3e8729684534ce205e4774c5cb55e2321aae1548548d29eb130f2c101cd88635020cd1753d614e8a0d677ede946ca2d2bd25e9c32cd58c8a31927fe538803a7c78144d299824b48e1e8f9581f4a0f89810cc0d9a4b269a2dd79809ef3f2006a9484b61ce8c9ab3a3f3689544f0a879c8a2ea679cab3930e272a3f265d55bf2f6225511eba247bcc15f25a02cfdcc896cd8ccaa62d65582612f52645b424b87d52062a5c7668cc0fae28a5d3627eed3252de267449e33cc56b6af56c5c989dbb3423f31d0e5f43fdf740866165bae703418dafe97af4514708e3a5e0546d72157367ac95c2cda9d1acec53f93d9b798d6149d091b1c2a3a80fe871ec559b2d3d05ab904cbb60d2b853f741339b1e85cc1f6e8b151a5c93ccc8d4984224aa0364fbe5a9f4c4c670a70b6e426da17196c9c1b841cfbc9db27950b3ad6ad279d41fd89f7a874de903b869769a2417a1ef392e9a9c6d25d88190f68c9dcc905b3f3a89cc2fdb52cd3fae5f46cb32f387c49c31d4f9b647a605b1f4fbdc0a3c7fc9832abb2e87ed6f4152f9872c52ea4fa08edd3427b4efa5af542978832bbb3e7057d896926494216d83415ea14e94c165e364e0850722d676d751d536b2523758a85f4a6c15751365540af6cf0f334070e9a954a89fe1ff59279d06eeddae4b192b5ab3b09199175aeb0ea7caf526a4e258414f99d0364fbf1c9083ffeff83ac31b902c480c66a40df9ffef3efb67be3c00730113a35059792b56867ead05ab997bd3d54ae2c2d92878ed3cd86761b22b1dd1e2f9ade7343f42d04e7d8ed86f3032afd4f9aa18436981bee3fd928571081de73623ffce6cdbbb95b2ce509f0020c321a13110b062ca87856dc8ea81ee7e60d56b10b524356bf0df5217dd007beb14bd0efc4d8c6c9ea6886ce9c550f6ace565795751554627e47c11858fdafdf778101206c1473afe813d12d09275bac7f164996037170dd43b0cc1ed9540953bfa782afd7dc0ce10b61deb3975bcd9d3d2d6f5c426d908218c7e3a2d1c64f27fe30f0a7352c46dbb6f19e719aeaa76d1d6a82569de06f13d6dd024fd8f29ef22445e7bac1049025f6d453667626ee56d25e9b69081ef93797954f55b8b93f5696024661e1202a447706bece7d467ecaeeb0973ceb5d72410316c831d2cc4d3c79e757e78bc7b9115dc2f2437bb1a41eca18c7076bb6cbbfb696a20d0532da2ae1dc98772ef50a1153fb2d6e6697f14dc4031acb65b6d543f836c2dbfed9485537a468f6fd57ba4dc776f11cfb94ea745bcdd0ecea8db3ee5ff6a35c7cc4f25167574d000a54a690e915b0645ad31ba372602ac8f2ca9d8dbe50ddaef60fdb4f541cd9474b2f446ac2381c7f4d12d05316ddf61d14523d68005a1e9e575f5765cfe9df58db1961a6b1b13aa9d175c15714d2736cf630863b1e4e7ad12d4dd2aceaa6d3a8a0e0f74747ecc816382409fc29734e372def6bfd9b1328be8b9a9b78dbc7055dc15a544f7747014049edc14ef12c4dcf600015bcbd4875aba962f710809aeba1567cd221f1ed9278843d1b72c08ee1f4ebf0c2abda6602f143fe5ed5d7cddc48cdd6f6ab5fb58992c380169b3112edd3ac338d9cc6bb62183fc050880a0157c8f892495dd1cb0348511afbfa3255d403d5719bae7acc5dca0a8288ee9e591c6a8d6fc44c094e367d84d3d57430daba8dfdf12162494441956d4ad528d58c733bd4f9f64506142d6b5615f7c15dabcde49a8e860477b859995055d0819fe6ccbaf6db1b27d08629bbf367c925bc277f546d2f7cdfed73c993a7805438d816f3df8069df6e4fef7b84f889fa51c3343dd71a10bd3af7140aa26b4277c8a4ab2225143ad1775e79c7c01a5937d8a54a2348ca51dc6d175bead3069815c07ee1d382fba6dccbae5cb90f9650cf157b02f08982c590a9fff33c6b6b222f40b8a748a3f87b16b9802ecc7817315430347337e567c70d8d40af0b424b03d7ac9d7773cef3d77704a3858ae05ebd8b3e38a23e43256bd44c739afcd6149e5675e2893d5fca8f82f9716d10d87baea1520666608820592f7be2ac5b3bb05ffdb650c952e9820702745d77b3a72c5e98992bef58d8f2a93dee7cc8f02c449f6a2e66c5a2cb3c54db4e7a69d4552d3aca2c4f6fd2b748aac97b1e74e3a57fe6b8317d092889a914bf65f59dd72366c323c69803dee6a91df69dbf2c9e7193d3d84f6d9c7c88075f7a8072149458b43b958ea59ac9377752a2d1d17d171e1f72bf07c284a3fe612bf78e1e5205bb48c8f02992f24dcab381e2fa19282de75d68fdbabb4fab9169790dd895c70a7590741f58b306df75936478b1cca8ed5813b2aa30f739d0f840bc1785d442ef54300c51c8d9ea47d4ce0993354c1830334256ce0bd9244495c0f88cc53a0613811330111703c47e28508d3a5d5f745f53d6d984791fe3ae2e5e17048f306c3e1fbcc6fa2ec83e9cff1c0fa3c930c08ff2687de7a29b83b8516b3b070fb980104146409a9d843ac8773dd703561ad733dfd7b62869856bda60270cf6d3c954f16878545ae80b3896257acb7609aa3633446e3bebf8530c3eb2e0a063fcb2ec98f5878a9535fb3b8116178d63f238ccade4ae85bd35747254c013937a7358fb390b85e8987b2e41d9112ede0be401e8e5ac3b9d00c94085d2ce3393f032ea95ac267157bac0eff926c5a127b405eca06975b7073dc304d62cf4af64dbd7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0x1000}, {&(0x7f0000005680)="a0836717ace25c8ea1fb824fe4c75f3769c725978412257799830bbb7c70ee1bb65eb2651acb2a1cf8becafa4dece6ab3ee2ab9d3a6de5648800cc407ca8b1dbc28670085d78a55733a8097cc44c49074567339bc9f2234a9863c63718d3718401a6eec72d69af1cf44f014e81e1b80cc5219564b06d5387baf20fbbe977a9a6f583d52f80", 0x85}, {&(0x7f0000005740)="c235500aad49c0e56b7ff22d7a56f05f31a75215b4c111be3ebf91869a1b4541f8506511371bd26928ad1ccce4e28888eb157cadc681991631803ea88f339531bf2f02dfc3016694df5d9c9f852ec2c4368ab70426ae55a2868f", 0x5a}, {&(0x7f00000057c0)="d7e753c56fb8ecc62f81c67b63346c272d3228722684bc8dc84765d0d38345ec1185d32f211841f05427b505965bc2defd839b21cb1d89b2e4a56a67d397f6342c35a6df0ee9a7a274cdf68a326ba7cf71f052a91fd54aab1406e8fe8b372972b41bbde697954ebcd2698157417d5086f9520a94724486", 0x77}, {&(0x7f0000005840)="2407bda67fa56a9a8c2449d83cbd3bdb096ffe950e2cd457798aad9533237667adeca58db9b07c6913dda3e5742248b51d6caf8880a1770b578a8ff7b71bcd7ca1421445919eb39384d9e042aa766de8020ae13878b84f1f21da2a9fd69f8ebbee9c6602ccc54a67479980b09073289683eb1eaa57c23ad486c1d1977ebee9aae89425c5a5b76c1a21cf8aa4a6f92a23d0846c112992944cdb34ff7ba70152a385cfefd5fae0def26585400fab861df16e884cb342b2bc78ee3b991d0cbb0260cb4af4aa1eec61b86f979d50edb2d350e6856cb585b4a2ede7db81d9e1bee94910342ea083600308ae51a8067011fbef1128fd84414b", 0xf6}], 0x6, &(0x7f0000005d00)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x24, 0x1, 0x1, [r0, r1, r1, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r1, r1, r1, r0, r0]}], 0xcc, 0x40440c1}, {&(0x7f0000005e00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000005e80), 0x0, &(0x7f0000005f00)=[@cred={0x18, 0x1, 0x2, r13, r14, r15}], 0x18, 0x20000000}, {&(0x7f0000005f40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006180)=[{&(0x7f0000005fc0)="2db0921d2d4fe0b8386d76eff89cf1c7c4c17aee71568c584c9e8b84bacdf1eb42ef0e20fac81feb7f03c6602a5247be72907a34ce2707f2d981a5880cfb0cfd8b8a40ac4b3ac6a7ed6b0f8b97620daa8d353021772cc3feda4355e2fc80ca2e5c0ecda8217c1fdb8aa0cb1def62baa3e3eccefd79b6bf20ac7bc22656d51ca2d173958dc1848bfebd46afd52bf65cc2328140ccc37cf0001224ac531ecf0ce1196a74bd90d77ba213cb46b610c5c2", 0xaf}, {&(0x7f0000006080)="fcdf176e264912b7bb998692c9ff175fc6a1d0806036e14cb8f4b9099e0eb2bef90736662a42663f9afc433562dd9fca3cd87881955dea564c7ebcb513b5a5384945eed83b22b5060d757f1390436a67b69cebc3aba864a4b0f615c73ce4f2ce4e8bbcbd03ef6f74270adcf1c4623c2e0c5afb9e02c9b4eed08aa92f118f2cc0c8b0dfb8798709956797ec25cf0ab3d9935f05d974203115a906129a358ea14a67be4028f23c184b733aff609243eb9df3bb713023b3e0f049cba1953e3387a74b4a67c52d37223c56eabfc80e4f1c5b52846c4d6768927092002edcdc89bf8fb84f1767a3427447cd7b", 0xea}], 0x2, 0x0, 0x0, 0x8094}], 0x7, 0x4000)
writev(r1, &(0x7f0000001000)=[{&(0x7f0000000000)="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", 0x1000}], 0x1)
writev(r1, &(0x7f0000000300)=[{&(0x7f00000002c0)="b8", 0x1}], 0x1)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005e80))
vmsplice(r1, &(0x7f0000af2ff0)=[{&(0x7f00006bc4ba), 0xff43}], 0x1, 0x0)

2018/04/04 21:27:04 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000bd2000)=0x9, 0x4)
r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8, 0x400000)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e21, @rand_addr=0x4}], 0x10)
getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/44, &(0x7f0000000080)=0x2c)

2018/04/04 21:27:04 executing program 7:
keyctl$update(0x2, 0xfffffffffffffffe, &(0x7f00001ea000), 0x0)
r0 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='.bdev\x00', 0x0)
keyctl$revoke(0x3, r0)

2018/04/04 21:27:04 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
r1 = getpid()
ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd})
fcntl$setstatus(r0, 0x4, 0x6000)
pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x8001, 0x0, 0x0, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x80000000, 0x2c5d})
ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0))
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='&*:@vboxnet1eth1}@\x00\x00', r2)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500))
getpriority(0x0, 0x0)
syncfs(r0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000540)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000000)=0xe8)
r4 = geteuid()
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000880)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x100000000, 0x4e21, 0x7, 0x0, 0x0, 0x80, 0x0, r3, r4}, {0x1, 0x9, 0x855d, 0x0, 0x6, 0x101, 0x6, 0x9d}, {0x0, 0x0, 0xff, 0x100}, 0x6, 0x6e6bbe, 0x1, 0x0, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xc}, 0x4d5, 0x33}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x0, 0x2, 0x3, 0x0, 0xeeb, 0x0, 0x7f}}, 0xe8)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000340)={'raw\x00'}, &(0x7f0000000140)=0x54)

[  413.359127] binder: undelivered TRANSACTION_ERROR: 29189
[  413.364617] binder: undelivered TRANSACTION_ERROR: 29189
2018/04/04 21:27:04 executing program 7:
keyctl$set_reqkey_keyring(0xe, 0x3)
request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='\x00', 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000040)={0x1, 0x0, [0x0]})

2018/04/04 21:27:04 executing program 3:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x1})
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x14810, r0, 0x0)
r2 = dup3(r0, 0xffffffffffffff9c, 0x80000)
writev(r2, &(0x7f0000000380)=[{&(0x7f00000000c0)="bfafb51bc62ec4035f7bbb4628b178fbb948cff9bfd9c0557de7ee5fc064691c57e95f2386f7a5a26470571f82dbacdbdc8012cfb30915258b3703a87b3641a2f8c7fcfe1dbd5d3e81e71fa934e6a003f33c01359691dca33c76e4146037d030ce1d4938c93d3de4bc51dc84ec9009ab7486c162329c525908ad17e12cc7bc7c007e7bce856e862a7576b56c442fe518b62502b614120fccc1acd6875293555a4113151b0c2ae9da1549d0659a512d4b30e0575913408359e495fc024b169533692f4405482aa38f77a5a9398b53bc579893844a13af68", 0xd7}, {&(0x7f00000001c0)="1696c4242e0cfc9a9a2c9d96adc9a23fb09b9a3bc13fdb66f6496cdb76cbbf9221e1ad612bccba3a84d7e74d643387e096cb5fc4f21f0aea8bf56b2c8cf059ee5b5bd3b54efa8ab375e1568b89d9d7b54488bfdf219b4a680fde192d240658615e788d85ac1d121a777c550416e7b5f0c7107b2911942cf94545b8b430720276ca2d0e816f08550901b2804927", 0x8d}, {&(0x7f0000000280)="0af312cfd80ce034d47e145f0005222fb20bdc9941ef7f78209c909e54f7fe8e88140813802e91716bd00825fd97feb2ea3d269424beb6eeae1ebceedce41cc3a6550cdb60c6b4", 0x47}, {&(0x7f0000000300)="eb1927b542b88a247d08118d8d8e4696a41b56baa6836ff6d7506d336fc97623b2fae69a875d2a36c3ef10ffb98bde93ef7e441221ff84d3e09a02118c979e6c2d9a5a7973368931f7ffb201de04b422337226e28acd2b8a74f5ca8095b9b8aa5dd081c0ae7fc9627100a3fb400112", 0x6f}], 0x4)
getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f00000003c0)={@mcast1, <r3=>0x0}, &(0x7f0000000400)=0x14)
bind$packet(r1, &(0x7f0000000440)={0x11, 0x10, r3, 0x1, 0x10001, 0x6, @random="5e872984a6f9"}, 0x14)
ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000480)={&(0x7f0000ffd000/0x2000)=nil, 0x2000})
ioctl$LOOP_CLR_FD(r1, 0x4c01)
setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000004c0)={0x6, 0xa2b, 0x1a60843e, 0x5}, 0x6)
setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000500)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x80000000, 0x5, 0x7fff, "c58cbd834ac1d1893868cf26e35bd67f990ae75a7bc4c1a92bb054537fb88758398a6a6d1330f783a4b924e365f32675db0101f4a1973902cd57074ef20c008c1c0eb97d35f0ebc9f59f80805521b2d3"}, 0xd8)
ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0)
sendto(r0, &(0x7f0000000600)="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", 0x1000, 0x0, &(0x7f0000001600)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x8, 0x5, "f8730c97c52f7089464682704b658a0d1f1ebaa83baa72110523a4bed0c6af649904d8c32dcb41a423037439ae73437aee5412686004dcbf7dfac07c3d1799", 0x18}, 0x80)
rt_sigtimedwait(&(0x7f0000001680)={0x100000001}, 0x0, &(0x7f00000016c0)={0x0, 0x1c9c380}, 0x8)
getsockopt(r1, 0x7, 0xb7c5, &(0x7f0000001700)=""/218, &(0x7f0000001800)=0xda)
readahead(r1, 0x4, 0xff57)
setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000001840), 0x4)
ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000001880)={&(0x7f0000ffc000/0x1000)=nil, 0x100, 0x1, 0x1, &(0x7f0000ffc000/0x1000)=nil, 0x6b})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000018c0)={0x6, [<r4=>0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0]}, &(0x7f0000001900)=0x1c)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001940)={r5, 0xa55, 0x8, 0x3, 0x4, 0x9}, &(0x7f0000001980)=0x14)
sched_yield()
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000019c0)={r4, 0x1, 0x4e, "1c486ddd1e8197c330cb802ce06a78e92d1826cba93fca9dbef1cd03242d8e56decd2f59432cc29f5ef82d23796700d9a5597de773281adeb1fec960393b257c9877979608fc5a9496d13ef9f9b7"}, 0x56)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a40)={0x0, <r6=>0x0}, &(0x7f0000001a80)=0xc)
setfsuid(r6)
ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000001ac0)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x1, 0x1, 0x5, 0x400, 0x4, 0x40202, r3})
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001b40)={@in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x9, 0x9, 0xea2, "9ee8a5d431ddfe664b534e4c5bfb1812f2d3a4fcd26718fde5878060d1ebd45a192cfae9aa5dfd295ff3f7dc0e4e6f7a32d736bbe80cd7a50c01cbc4b910d8f84c4bef17ce7a77654bb4be0938b6397a"}, 0xd8)
getpeername$inet(r2, &(0x7f0000001c40)={0x0, 0x0, @remote}, &(0x7f0000001c80)=0x10)
rt_sigtimedwait(&(0x7f0000001cc0)={0x8}, &(0x7f0000001d00), &(0x7f0000001d40)={0x77359400}, 0x8)
ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000001d80)=0x1f)

[  413.400026] IPVS: length: 44 != 8
[  413.406142] binder: release 22233:22241 transaction 141 out, still active
[  413.413293] binder: release 22233:22241 transaction 140 in, still active
[  413.425790] binder: undelivered TRANSACTION_COMPLETE
2018/04/04 21:27:04 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"0707005b8140000000000000e4ff1b00", 0x1825})
sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000100)=ANY=[@ANYBLOB="f9f7ffff110001030000000000e486000a0000009691e2494bf1ffb721df4889f41a9254ae062faad98f423f8611134c03ea872fc2c058ace52a5ca2cc79ec473de8550548f8df60c748ce1aa3a9eba995f943a36809da5cdb4aff9bbf8677d1b86ee3be08d1e16c9b213505ba2269c61be33ffa726d2cd03ca5da11832036bcfb9140adb5cd308505ea3f1a19cec45bef86b35cd6a0e4cbbb74a2670817fbc0cd1f6c8a3c1ce2056a4cd839c4d434a498a2a2d634e4af8212bfc73956376f7969728499aa70fcf60c486aca39f1f62c65de429c949ab46a3f1667fab60d560db9f54894f8bc339c5547c957ad34"], 0x14}, 0x1}, 0x0)

2018/04/04 21:27:04 executing program 5:
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)
fchdir(r1)
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)
ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f00000007c0)="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")
fcntl$setstatus(r0, 0x4, 0x1000002406)
mprotect(&(0x7f0000164000/0x2000)=nil, 0x2000, 0x1)
pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)

2018/04/04 21:27:04 executing program 7:
flock(0xffffffffffffffff, 0x6)
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200))
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0)
ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001})
fchdir(0xffffffffffffffff)
fstat(0xffffffffffffffff, &(0x7f0000000180))
setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000002340)=ANY=[@ANYBLOB="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"], 0x1)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000440)={<r1=>0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab}, &(0x7f0000000280)=0x98)
sendto$inet6(0xffffffffffffffff, &(0x7f00000011c0), 0x0, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000005c0)={<r2=>r1, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc)
fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0)
mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129)
r3 = socket$inet6_icmp(0xa, 0x2, 0x3a)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x6}, 0x8)
inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x840)
ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001})
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYBLOB="7b000000147b31a6c8d04526e5f78a8fe27845051f555f6994461af1218603a0f9c18ac908cd55dab3828efe98ab164ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4f55dcc91ee95c14977580183e8963965a1ab5c00"], &(0x7f0000000240)=0x1)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vlan0\x00', 'ifb0\x00', 'ip6gre0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x8b0, 0x8b0, 0x8e0, [@among={'among\x00', 0x81c, {{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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb105, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x7f, 0x0, 0x0, 0x7ff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1]}, {[0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x4, 0x200, 0x80000001, 0x0, 0x0, 0x3, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xdf9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x0, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x86, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}]}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1}]}, 0x9c0)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0)
write$sndseq(r4, &(0x7f00000003c0)=[{}], 0xffffff1a)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000140)={<r5=>r1, 0x81}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={r5, 0xf0, &(0x7f0000000880)=[@in6={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, @in6={0xa, 0x4e20, 0xfc7, @local={0xfe, 0x80, [], 0xaa}, 0x224}, @in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1b1}, @in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, @in6={0xa, 0x4e21, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, @in6={0xa, 0x4e22, 0xc7, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}]}, &(0x7f0000000380)=0xc)

[  413.455170] binder: release 22233:22292 transaction 140 out, still active
[  413.471777] binder: undelivered TRANSACTION_COMPLETE
[  413.481485] binder: send failed reply for transaction 141, target dead
[  413.491524] binder: send failed reply for transaction 140, target dead
2018/04/04 21:27:04 executing program 6:
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
renameat(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00')
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001300)={<r2=>0x0, 0x80000, <r3=>r0})
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001340)={0x0, r2, 0xa5})
r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r3)
r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
getsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000003000)=""/4096, &(0x7f0000000340)=0x1000)
write$cgroup_pid(r5, &(0x7f0000000580)=ANY=[], 0xfffffce5)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xe26}, 0x1, 0x0, 0x0, 0x80}, 0x4000804)
lseek(r5, 0x0, 0x4)
ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240))
fgetxattr(0xffffffffffffffff, &(0x7f0000000840)=@random={'security.', 'vboxnet0+bdev\x00'}, &(0x7f0000000880), 0x0)
fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100))
r6 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00')
fsetxattr(r6, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0)
getpid()
setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000380)=0x8, 0x4)
setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000000200)={0x0, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x1, [{{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x10c)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000800))
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001380)=<r7=>0x0)
sched_setparam(r7, &(0x7f0000000400)=0x1)
ptrace$poke(0x5, r7, &(0x7f00000013c0), 0x40)
ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000140))
fcntl$setpipe(r3, 0x407, 0x7)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000003c0)='ip6gre0\x00', 0x10)

2018/04/04 21:27:04 executing program 2:
mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26)
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0))
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r5 = dup3(r4, r3, 0x0)
pwritev(r3, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3e8}], 0x1, 0x0)
setfsuid(r2)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r4, 0x3)
r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0)
ppoll(&(0x7f0000000a40)=[{r5, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r5}, {r3, 0x8000}, {r5}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
getsockname$packet(r4, &(0x7f0000000080)={0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14)
ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000580)=r7)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"])
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280))
clock_gettime(0x0, &(0x7f0000003680))
r8 = dup3(r6, r0, 0x80000)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r8, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640), &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x7, 0x0, 0x4})
syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd)
request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8)
add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96a359c8d7465eff49b6541303eb454890b28c048e476167ecb04e2f32", 0xbd, 0xffffffffffffffff)

2018/04/04 21:27:04 executing program 7:
mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000f5f000))
chdir(&(0x7f0000777ff8)='./file0\x00')
r0 = memfd_create(&(0x7f0000000000)='ramfs\x00', 0x2)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x1}, {0xb, 0x8}, {0x0, 0x8000}, {0xf, 0xffffffffffffff6b}, {0xc, 0x5}], 0x5)
r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r1, 0x7fff)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x806, 0x0)
sendfile(r2, r1, &(0x7f0000b4bff8), 0x7fffffff)

[  414.509351] pktgen: kernel_thread() failed for cpu 0
[  414.514514] pktgen: Cannot create thread for cpu 0 (-4)
[  414.520096] pktgen: kernel_thread() failed for cpu 1
[  414.525252] pktgen: Cannot create thread for cpu 1 (-4)
[  414.530588] pktgen: Initialization failed for all threads
[  414.639122] pktgen: kernel_thread() failed for cpu 0
[  414.644259] pktgen: Cannot create thread for cpu 0 (-4)
[  414.650089] pktgen: kernel_thread() failed for cpu 1
[  414.655214] pktgen: Cannot create thread for cpu 1 (-4)
[  414.660556] pktgen: Initialization failed for all threads
2018/04/04 21:27:05 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x40002)
ioctl(r0, 0x5380, &(0x7f0000000000))
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x10001, @dev={0xfe, 0x80, [], 0xe}, 0x7}, 0x1c)

2018/04/04 21:27:05 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x20)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={<r2=>0x0, 0x100}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={<r3=>r2, 0x0, 0x2, 0x101, 0x1, 0x1}, &(0x7f0000001300)=0x14)
write$tun(0xffffffffffffffff, &(0x7f0000000080)={@void, @void, @x25={0x0, 0x0, 0x27}}, 0x3)
unlink(&(0x7f00000013c0)='./bus\x00')
pwritev(r1, &(0x7f00000000c0), 0x0, 0x0)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002080}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00', @ANYBLOB="300b26bd7000fcdbdf250a000000080005000000000008000400000000000800050000000000"], 0x2}, 0x1}, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f00000015c0)={{0x2, 0x81}, 'port0\x00', 0x10, 0xc0000, 0x8000, 0x8, 0x7, 0x0, 0x9, 0x0, 0x6, 0x10000})
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
ioctl$void(0xffffffffffffffff, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ftruncate(0xffffffffffffffff, 0x8000)
r5 = open(&(0x7f0000000180)='./file2\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r5, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000080)={<r6=>0x0, 0xffffffffffffffff, 0x0, 0x200, 0x0, 0x2}, &(0x7f0000001380)=0x14)
read(0xffffffffffffffff, &(0x7f0000000240)=""/4096, 0x1000)
r7 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81})
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f00000014c0)=ANY=[@ANYRES32=r6, @ANYBLOB="38000000b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d023347735a09c54bda8ce4467abca6fb138f80ea173642ed8c45131ea7e9739097055029f05b4acc8d7c5fe955ac8cf21e16d6dd5f009e19297e8aad9945b22bfc0d418d4487e4b078d0eb331b1da7a0c5eba0a15aafb2f6bbc67b87b159da5d6751eac1ccc31247090555d9edd8e15f263925e717ed27c057694dc3caac0fcfacde0bdc3971f1ebe111df2acee3d6d17f0afee981a1cf9db91fc6dad4ea42da732254d87689d7fad1b6eaca16091"], &(0x7f00000012c0)=0x2)
fcntl$setstatus(r7, 0x4, 0x6000)
pread64(r7, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000001340)=0x3, 0x4)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000001400)={r3, 0x3, 0x5, [0x1, 0x40, 0x1000, 0x8001, 0x6]}, &(0x7f0000001440)=0x12)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r7, 0x111, 0x3, 0x1, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0xfffffffffffffffc}, &(0x7f0000001240)=0x10)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540)={0xfffffffffffffffe}, 0x4)
ioctl$KDSETKEYCODE(r7, 0x4b4d, &(0x7f0000001480)={0x8, 0x3})

2018/04/04 21:27:05 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x7fffffff}, @in6={0xa, 0x4e20, 0x7ff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xc3f6}, @in6={0xa, 0x4e24, 0x1000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80}, @in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}], 0x8c)
getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/04 21:27:05 executing program 4:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x88200, 0x0)
getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x4, 0xa, [], 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f0000000100)=""/10}, &(0x7f00000001c0)=0x50)
accept4(r0, 0x0, &(0x7f0000000240), 0x80000)
r1 = socket$inet(0x10, 0x2, 0x4)
keyctl$session_to_parent(0x12)
sendmsg(r1, &(0x7f0000006000)={0x0, 0x0, &(0x7f000000bff0)=[{&(0x7f0000005000)="10000000140061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000000f48)}, 0x4)
ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x22, {0x2, 0x4e24, @loopback=0x7f000001}, "0400"})
setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000200)={0x0, 'eql\x00', 0x1}, 0x18)

2018/04/04 21:27:05 executing program 5:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = accept4$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x800)
connect$unix(r2, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e)
bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa)
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x840, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080)=0x7ff, 0x4)
connect$unix(r1, &(0x7f0000002ff6)=@file={0x1, './file0\x00'}, 0xa)
fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x7)

2018/04/04 21:27:05 executing program 7:
r0 = gettid()
exit(0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80200, 0x0)
ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'\x00', {0x4, 0x5, 0x7, "29fd3dc87959", 0x10000}})
sched_rr_get_interval(r0, &(0x7f0000000000))

2018/04/04 21:27:05 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb})
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2)
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000b08fff)='\x00', 0x1)
r2 = creat(&(0x7f0000000040)='./file0\x00', 0x111)
ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000080))
ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0x10000, 0x8001})
read(r1, &(0x7f0000de2000)=""/181, 0x1)

2018/04/04 21:27:05 executing program 3:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000))
listen(0xffffffffffffffff, 0x0)
mremap(&(0x7f0000142000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f00008b1000/0x1000)=nil)
sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff, 0x9}, 0x14)
recvmsg(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/192, 0xc0}], 0x2, &(0x7f0000001500)=""/124, 0x7c}, 0x0)
mremap(&(0x7f00001e7000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00')
timerfd_create(0x0, 0x0)
prctl$setmm(0x23, 0x7, &(0x7f0000793000/0x4000)=nil)
unshare(0x20000400)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8})
unshare(0x20000)
r3 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3")
setns(r3, 0x0)
setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000002c0), 0x4)
clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000))
fcntl$addseals(r2, 0x409, 0x0)
mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0)
mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008)
mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000590000/0x4000)=nil)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000019c0)=ANY=[@ANYBLOB="200000080400000028e4edba"]})

2018/04/04 21:27:05 executing program 2:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="76f12c0aad76590ba4fc25cd1163b5670700000001"])
ioctl(r0, 0x8916, &(0x7f0000000000))
r1 = signalfd4(r0, &(0x7f00000001c0), 0xffffffffffffff8f, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x84000, 0x0)
epoll_wait(r3, &(0x7f0000000740)=[{}, {}, {}, {}, {}], 0x5, 0xb5a2)
r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r5 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x20004840)
writev(r4, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1)
r6 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x200)
ioctl$VT_DISALLOCATE(r6, 0x5608)
ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000280)={'lo\x00', @ifru_ivalue})
r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0)
prctl$getname(0x10, &(0x7f0000000440)=""/173)
r8 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="ef3618ad7a7b94bf68765f3eadf89d0f3d16426608a68de328935c05257608f1e8d52dbf4b085756d58d6256c56f0393dd01a9748a6790fdf0598cc02e2ff974e0945e75944e21bc8755b9bd928dd3e8c1c7333066630c96e99fbb25173a510fee4155b92fad693554c1330733", 0x6d, 0x0)
keyctl$clear(0x7, r8)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000500)={@local={0xfe, 0x80, [], 0xaa}, 0x71c, 0x2, 0xff, 0x6, 0x8e3, 0x9, 0x1}, 0x20)
getsockopt$inet_mreqn(r7, 0x0, 0x23, &(0x7f0000000780)={@multicast1}, &(0x7f0000000200)=0xfffffffffffffe16)
ioctl$KIOCSOUND(r7, 0x4b2f, 0x100000001)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000000540)={<r9=>0x0, @in6={{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0x0, 0x5b7f, 0x400, 0x7}, &(0x7f0000000600)=0x98)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000000640)={r9, @in6={{0xa, 0x4e23, 0xfac0, @local={0xfe, 0x80, [], 0xaa}, 0x8f}}}, 0x84)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000080)=0x2, 0x4)
ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000340)=0x1)
mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000007c0)=""/232)
ioctl(r0, 0x8936, &(0x7f0000000000))
openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x10100, 0x11)

2018/04/04 21:27:05 executing program 5:
r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000693ff4)={0x3})
write(r0, &(0x7f0000874fba), 0x0)
mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2)
epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0)

2018/04/04 21:27:05 executing program 6:
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100)=0x8, 0x4)
r1 = socket$inet6(0xa, 0x80002, 0x0)
recvfrom$inet6(r1, &(0x7f00000002c0)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffd87)
bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
r2 = socket$inet6(0xa, 0x8000000000000802, 0x0)
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='ip6_vti0\x00')
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='eql\x00')
sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
r3 = dup3(r1, r2, 0x80000)
getsockopt$inet_dccp_int(r3, 0x21, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0)
ioctl$TIOCCONS(r3, 0x541d)

2018/04/04 21:27:05 executing program 1:
rmdir(&(0x7f0000000040)='./file0\x00')
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2001, 0x0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105)
close(r0)
ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1)

2018/04/04 21:27:05 executing program 4:
sync()
memfd_create(&(0x7f0000000100)=']\x00', 0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c)
inotify_init1(0x0)
getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f00000001c0)=""/71, 0x47)
open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000300)="17dd8480de36931735d0680bc222", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0))
gettid()
getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x1)
ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'bpq0\x00', 0x2321})
epoll_wait(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080))
getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e)
ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'})

[  414.852578] qtaguid: iface_stat: create6(lo): no inet dev
[  414.866384] qtaguid: iface_stat: create6(lo): no inet dev
2018/04/04 21:27:06 executing program 2:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000800)=0x7fff, 0x4)
fallocate(r0, 0x2, 0x8, 0x8fe9)
syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x800)
r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00')
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=<r2=>0x0)
getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000300), &(0x7f0000000340)=0x4)
r3 = socket$inet6(0xa, 0x2000000802, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000900)={<r4=>0x0, 0x401}, &(0x7f0000000940)=0xc)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000980)={r4, 0xffffffff80000001, 0x4, [0x9, 0xfff, 0x1ff, 0xfffffffffffffffd]}, 0x10)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001500)={0x1, 0x2, 0x9, 0x8, 0x0, 0x3, 0x101}, 0xc)
ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)='coredump_filter\x00')
connect$inet6(r3, &(0x7f000000cfe4)={0xa}, 0x1c)
ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000200)={'eql\x00', 0x7e9})
rt_sigaction(0x14, &(0x7f0000000840)={0x3, {0xfffffffffffff580}, 0x88000007, 0x7}, &(0x7f0000000880), 0x8, &(0x7f00000008c0))
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20)
r5 = syz_open_procfs(r2, &(0x7f0000000a40)="636f726564756d70010001ed00000000f3c206662a83a49d77f092a459ce88ca5a6b35495bbb565a0ed517778066706082259b703c0d89d87d5473c95da3d0081b119232ca05e5be2f0253978922f03dd1a0172403a605fcd0946fad656b00000000000000000000")
ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000015c0)={0x6, 0x3f2})
pwrite64(r5, &(0x7f0000000140)="16b8c12458b621ff5acf9b23e36089173633effe3f815197e47d882bc1f3a0d3c38ae4b9bb78b1e7f9d07b2a84b08d735a992450c2ce39c449f53bdf580891f116a5b532", 0x44, 0x0)
setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000), 0x4)
setsockopt$sock_int(r5, 0x1, 0x2d, &(0x7f0000001580)=0xfffffffffffffff8, 0x4)
execveat(r5, &(0x7f0000000280)='./file0\x00', &(0x7f0000000600)=[&(0x7f00000002c0)='coredump_filter\x00', &(0x7f0000000380)='coredump_filter\x00', &(0x7f0000000400)='vmnet1posix_acl_access#\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='coredump_filter\x00', &(0x7f0000000500)='-$,', &(0x7f0000000540)='oom_score_adj\x00', &(0x7f0000000580)='&)\x00', &(0x7f00000005c0)='eql\x00'], &(0x7f0000000780)=[&(0x7f0000000640)='oom_score_adj\x00', &(0x7f0000000680)='oom_score_adj\x00', &(0x7f00000006c0)='eql\x00', &(0x7f0000000700)='eql\x00', &(0x7f0000000740)='/dev/random\x00'], 0x1000)
socket$inet_icmp(0x2, 0x2, 0x1)
sendfile(r5, r5, &(0x7f0000000440), 0xff)
ioctl$VT_RELDISP(r5, 0x5605)
ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000000240))
ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f00000001c0)={0xcb00, 0xf7, 0x10000, 0x8})
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000001540)=[@in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}}], 0x1c)
setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00000007c0)=0xfd0f, 0x4)

2018/04/04 21:27:06 executing program 0:
r0 = socket$packet(0x11, 0x3, 0x300)
getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000400), &(0x7f00001c1ffc)=0xffffffffffffff74)
listxattr(&(0x7f0000005b40)='./file0\x00', &(0x7f0000000840)=""/72, 0xfffffd05)
r1 = memfd_create(&(0x7f0000000100)=']\x00', 0xffffffffffffffff)
clone(0x0, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300))
r2 = getpgid(0x0)
fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000240)=<r4=>0x0)
r5 = getuid()
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000008c0)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000e80)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8)
r8 = getuid()
fcntl$getownex(r0, 0x10, &(0x7f0000000480)={0x0, <r9=>0x0})
stat(&(0x7f00000006c0)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, <r10=>0x0})
getgroups(0x4, &(0x7f0000000700)=[<r11=>0x0, 0xffffffffffffffff, 0x0, 0x0])
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002480)=<r12=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000024c0)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000002c00)=0x5f)
fstat(r0, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0})
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000005c0)=<r15=>0x0)
getresuid(&(0x7f00000026c0), &(0x7f0000002700)=<r16=>0x0, &(0x7f0000002740))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002780)={0x0, 0x0, <r17=>0x0}, &(0x7f00000027c0)=0xc)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002800)=<r18=>0x0)
r19 = geteuid()
getresgid(&(0x7f0000000600), &(0x7f0000000640)=<r20=>0x0, &(0x7f00000028c0))
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002900)=<r21=>0x0)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002940)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r22=>0x0}}, {{@in=@rand_addr}}}, &(0x7f0000002a40)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002a80)={0x0, 0x0, <r23=>0x0}, &(0x7f0000002ac0)=0xc)
sendmsg$netlink(r1, &(0x7f0000002bc0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000b00)={0x1d4, 0x25, 0x200, 0x70bd26, 0x25dfdbff, "", [@nested={0x1b4, 0x56, [@generic="d73603608e3152dc1d44634313568f49615ebf9ea9d2877127aa6b61901c89c14fc6f4e09df4f082199ec0b9c87027b2ff559756db0e5df6a93781f20807d3ca1499e3591b7c8df4773069e29511e1d4c838ca6ab8a591172d53a3d1685456722ee08dd5135ceb565c8e1ad77639b4e918a63e529cc8045e8c1fa2bf9679809c48e1b80ac8912c73fb25d52e46132f94aeccfca68211bda12a0613c4483ba55ff44f00dff6a203afa9ab4e07c3c46e3bb4056ea94c5fc823be9e7fd1f2ed830c770aa64e1995ea8693e83f70e0c2a657e2224cc2b971ffd5f7bee75b0460fc1805cb84edf1ccf5d7b319079cb6dc2379b47156d1", @generic="1ccfc3", @typed={0x8, 0x96, @str=']\x00'}, @generic="f9e34e8918fffeee359d4f39ab1511dcad8162e2be74d0957f6fe65e6a34e7ca98afee103516e73b9bd6b6ddc1f37e4a75af74723293e22e5da7357dd0652c27dc37069c31f56b069de6331698dd79970d64d5ecce7b0118ba10405ddf01a0277981b692d4f20a15b8fea62e7f2d1a0791c21404b7911d93810822dc15190c96d2a24b4a0dca1fab60ad9230a9885c6e46a71086942130d7ce59909fb5063f38", @typed={0x8, 0x8e, @pid=r2}, @typed={0x8, 0x54, @ipv4=@broadcast=0xffffffff}]}, @typed={0x8, 0x78, @u32=0x7}, @typed={0x8, 0x6f, @uid=r3}]}, 0x1d4}, {&(0x7f0000002c40)=ANY=[@ANYBLOB="f40000001400000128bd7000fedbdf25c4cebe91c51803da32f8972a0b8f12f1d0c51259d3dc0ac1572d77c67a5ab7977f4c2d4ab5610c4220025bdbf19d91b297c18d63bf7f2296bde2f16b197dbaf10f67bda3b43b9aaa9cc6eb9b1b0fd5f6985479537486f8bfeb82439c8726cda10afd75656975fabefb50782b7c17dc60d759b912e551284a93db12d31b9542d009989b9a1e0246b8c74b8a852b6a91722bd8e330390cc24417c4ab521ed7dfb98fb9c80ebe9e008dd8283c226769e969a238113531cc3392dc79d22cbbdcd43308008300", @ANYRES32=r4, @ANYBLOB="66077df32368fa9a74cb620dc466ca3c114c08006c00", @ANYRES32=r5, @ANYBLOB="000071fcdd7b82167b41b5ecb70dabec875b886b2dd9c9caec201b87443c24508f900f5e636227772517e38c6059f12ea9b04a6c164c530ff3ca5287b422a6b1ba4eb0d14b03c9d60473a30a05d95ce96389c769ae664f1f84b85a22d1ee4ad68415134f875c02019b506f53a9373bacb9d9c063fcfed29c247dc31b4aa71c3877def47fb98b7ec319d2ee48a1341cb2a77a"], 0xf4}, {&(0x7f0000000d00)={0x15c, 0x32, 0x0, 0x70bd2a, 0x25dfdbfe, "", [@nested={0xd0, 0x35, [@typed={0x8, 0x63, @ipv4=@rand_addr=0x20}, @typed={0x8, 0x4e, @fd=r0}, @generic="dae342069f4a8a58ca2a7b06bbd70aa35d3684b2595897333c9e5a98ce8e93312c47e05d71a6d10b5e7aa77d31517412eba7bdc3f9e2e626f1a33a0b", @typed={0x80, 0x50, @binary="7b51a83f5d33369f4cac5cd0beb72347cc1bc1fa81eb48ea02d1dea7c0755c8e9d4dbc683cbebd190e99ee1a6055b39666339e7c1e61dc4789de7d9fc2d060ec37350df1ad150a9e6881a379e296f136d2f4ad14920ba61ec6f18c3153fd82caaaf093057a74ddd5a35cecdd34431d9600ba3a9de5bed82d2d6fc7"}]}, @generic="f587fbb82f0f92d999843231720b4643ca9667370fb7b1f3348391e409d003749288db36fde952cc1340db3306e8e45ce1f936e18bd7429013a3979b0da00590b595", @typed={0x8, 0x12, @uid=r6}, @generic="e99127acc798bd0b0754f5fb0672238aaaab3e57", @typed={0x1c, 0x23, @binary="96d6eca77d1e1a0086b6541d944f6da4ec8187be71aa9a"}]}, 0x15c}, {&(0x7f00000002c0)={0x10, 0x18, 0xb02, 0x70bd26, 0x9}, 0x10}, {&(0x7f0000000f80)={0x14e4, 0x25, 0x204, 0x70bd2c, 0x25dfdbfd, "", [@generic="f57b425f1d87892766263c6197fa25ccee1c851162b7df90ffa047671588c5c1657c295944d2ff4937dcb00ce6fe8140de0093", @generic="584bb441036e9bd3aa1d7c7497cafa13888addaf1057c492d8d3a0047b891e9c6d0f9653dbabb1456df061500561317bffa2a49ed70961d81eed042fff7fee87e8b7b49a2cd30443db82f1d56445df2cae17aa5130e6499062665aceda7824d922dfb4451dfe8584621723cc0c604d0542439780a0c781fd0290625bf045dfa7452c546c58f22e00d6550cee77da52e8", @generic="102f778e35c7d0b67a0fd6a601333bba7b98f6d13cc2a2d60afba487c391ff86294edfdaacef068d96af607fc9592c1b576f17176b41b235a2b5278e358e92a078ddced69917b5573d485e201709756f50290e3f3fba", @nested={0xe4, 0x22, [@generic="552fe81a75fbe25cf8c1f061257f668e8986c152a0ca38c995793e6d5652aa841215b6400eb2468b780ea69431fc7601e4f6e5d6566bae6b1d2317e2ec6cf638988f7ab00df850bf9cce60bd7bd1cb47d0d9a861e38b2ab8affd19c25039cc5d450f891e4c883c9b5496dda24c2ee215ef1a93d6f9e3a910760e2ceff2f42151056e68bff81c02edeb2448d3563a183cd422039245f7e2f6da91f8deff84bee52b9c6283bae980c9fb9fb5011d2d78fc0af5ac6fbeca63a0fe52c9ccf9c583edeccd4234c560b4a7e2dfd56488468db4c28b66069d638357de9ee35ab2d1ab8d"]}, @nested={0x1c4, 0x8d, [@typed={0x8, 0x5e, @uid=r7}, @typed={0x8, 0x4a, @str='#]-\x00'}, @generic="2efaf4e316ff78cd73de0f48acbc5112631301360dbb6d5d0dfc09c2d4f2dc7c1122fdb4178234d30cc15d50e02d365195919b17989a2bddb246521986617713b2490749ce0354a76831f02c0693e35237afdd20bb515d86a7a7c8ee34da746dc7ade31dc242cea0d396725ec90ffd7d3369eac7ec712d447915f30f07c24577d17dc248ad792c57c228071e54591e2f60f5aab760534e14c28c6d5b073d9843887920327d1217c408714ee46500d2c0", @generic="226ce4290e0eb2c41bc8628ea863fe24ca38c60bc3da8e83bce5d516917d5c86ea26d8e7ec", @generic="c4adb43cd14dad6cffbd72132bc759b1277928c1662dc64e4fa6f5c6f9e25f029f503393100ad2d6459c02ba40acfdb8b6d08c419d3f638886848fdd46a40df6c49fe904af327b1c76a55ee47c9d4cb7a4ec51adae49dc169a012f3114283ca978c6dc0f93495681fc3d1800b9673807a4ba509940a82c8775a021add9ba7de8303bb9da6fca46567252b7c75f6a9d8d9f449f88df8aebc5c60a2f3907396211236bc160bc1902caa843be3d741453bd54f293ecfe26cf968499e7468a9dd2b2266add95ba84f6d34c038e356304dc204354eae6a9b996a60f"]}, @generic="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", @typed={0x4, 0x6c}, @nested={0xfc, 0x16, [@typed={0x14, 0x8a, @str="21776c616e316c6f9a7573657200"}, @generic="8e3ec1dc868d9d143dd8755b9c038bcbb73c63429efa25a63ccb608d1fba813b4a754386f88c67e2c2cb1b44b5c644c81eb23b9a8764114f8322c5e59c4eeb7dce254d532ebbe7f4d21a57f6bfdbeaf7fb26bf00e5dcef00639b7872e09a761bf00d7a6ea1483f5d280f51e03d5ea7e09f256c5c04967c70bea681c9bd8ed2d8049042a6c036d7d22c431aa85f39c8f50cf5fcdf0293670239b177d342a661ac57b33b41ece3d1abe13d31f0359c97bc34b4", @generic="9cff1bd8a867b812cac9c421fa7e257310c7cd5530d15424d89c20a22b903ba8c38c67e82bb62875bb5d4267a5dbc150d4"]}, @typed={0x8, 0x76, @u32=0x7}, @typed={0x8, 0x62, @uid=r8}]}, 0x14e4}], 0x5, &(0x7f0000002b00)=[@cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @rights={0x1c, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r21, r22, r23}], 0xb4, 0x20000040}, 0x8001)
getpid()
gettid()
clock_gettime(0x0, &(0x7f00000004c0)={<r24=>0x0, <r25=>0x0})
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000580)={{r24, r25/1000+10000}, {0x0, 0x7530}})
recvfrom(r0, &(0x7f0000000a40)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0xfffffffffffffe3a)
syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
sendto$unix(r1, &(0x7f0000000740)="c12377e340f683f9267c043f6aca25574a52243716cb2c76d7767cc79e56494ef55e8d7698086b72bc49649fef5d89a41afe08502931f9379e111253d5dd250c14f1dfa80e85d546b642778291118874bd72963cff6ddca4c207783208c524b0c05f764bab08e89c34be79f691a81b9299dae18a7f7b03d2e2113e515fa2d349181b8d48eda7d99a1d62794c0d44a5a77be52523abd1e42af23e77b7a7609b5acba0440099df46fc4c44fb7b5e8dd87a57840f8313f7579eafa1d48e762f895d29573406de5a66acee789c1eaa51347d311f25dab5a5e57ad13d5f19c3f3a9f9ad8426d02fbaede6983804a2ac80b038", 0xf0, 0x40, &(0x7f0000000500)=@abs={0x0, 0x0, 0x4e22}, 0x6e)
memfd_create(&(0x7f0000000440)='][lo\x00', 0x1)
r26 = socket$key(0xf, 0x3, 0x2)
setsockopt$sock_int(r26, 0x1, 0xe, &(0x7f0000000080), 0x4)

2018/04/04 21:27:06 executing program 1:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x40000000020000, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000002c0)={@multicast2, @dev, <r1=>0x0}, &(0x7f0000000180)=0xc)
recvfrom$packet(r0, &(0x7f0000000080)=""/249, 0xf9, 0x2000, &(0x7f0000000200)={0x11, 0xd, r1, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14)
setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000380)={{0x9d, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x3, 'sh\x00', 0x4, 0x9, 0x41}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x3, 0x5, 0x8, 0x56b9}}, 0x44)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/net/\x00\x00\x00\x00\x00\x00\x00\x00lblc_expiration\x00', 0x2, 0x0)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x4000, 0x0)

2018/04/04 21:27:06 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = dup3(r0, r0, 0x80000)
ioctl$KIOCSOUND(r0, 0x4b2f, 0xffffffff00000001)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100), &(0x7f00000000c0)=0xc)
ioctl$KDSKBSENT(r0, 0x80045438, &(0x7f0000000200))

[  414.999575] sock: process `syz-executor0' is using obsolete setsockopt SO_BSDCOMPAT
2018/04/04 21:27:07 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa})
r1 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000))
ioctl$int_out(r2, 0x2, &(0x7f0000000000))
ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000000240)=""/246)
dup3(r1, r0, 0x0)
stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getgid()
fchown(r0, r3, r4)

2018/04/04 21:27:07 executing program 5:
bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
accept4(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r0=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80, 0x80800)
syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x3f, 0x1)
r1 = syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x40041)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001})
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000300)=0x8)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0)
getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000480)=0xfff, &(0x7f00000004c0)=0x2)
ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1)
write$tun(0xffffffffffffffff, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f00000003c0))
close(r1)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x80, 0x0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000000c0)=0xff, 0x4)
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/checkreqprot\x00', 0x2, 0x0)
ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000004c0))
r3 = socket$inet6(0xa, 0x8000000000000802, 0x88)
ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}, {0x0, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]})
sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000001980)=""/4096)
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000001940)={0x40000000})
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=0x8, 0x4)
r4 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)='\x00', 0xfffffffffffffffd)
r5 = add_key(&(0x7f00000017c0)='user\x00', &(0x7f0000001800)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001840)="0ac0013ebd1f264b21cbd1a5ec0e9a618c0e0a383493bf88f9039c7aaae6cf6ecd08c065a95237147745d8647190d6ea55160fce2d04d9fa3e5b707d023c5544d45555f27d75e5dcb337feea3df510ed7788568453b5f1e1614410fac7a565f645a40c81bfedef50eed2b1fecd93b76e54f396ce554c9e85eceb48a6998a72e89aac2b8c61c20310d4f127eae76e2c6f1c2287d1a1f2ad6f4a83b113a118fc9bb6a4eced6f8b5c1462651383bf219664321ebab6ccc52b7cb5befa93a81b9b8dcd797d7cef6ad03258235cc3cf", 0xcd, 0xfffffffffffffffd)
keyctl$unlink(0x9, r4, r5)
sendto$inet6(r3, &(0x7f0000001700)="4addb8b9749014c54751a9e1094bf742b62dd53ff7396f4bc6e32c2cf75500bf195a2ea1869bdac77b6a5af8dce5f9ec7f808ff11399e507e513fc7684105a66aa6948f68964e947362d209b217e451ec7c869dd195cca4da6626f730341135fb51b476c3b718ed4b1278846d69c3ddba6d8b4e9567461b9ae178da9aa1e2eb73ca8e56f1e2ec6b663050b6ef9c1bb65fa2a2469efc5c41c669fe7f5d6d4302156e21064843b6ac16f021e2ac5", 0xad, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180))
ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f)

2018/04/04 21:27:07 executing program 4:
r0 = open(&(0x7f0000000900)='./file1\x00', 0x80400, 0x20)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080))
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
seccomp(0x1, 0x1, &(0x7f0000000580)={0x5, &(0x7f0000000540)=[{0x2000000cc1a, 0x5cb, 0x0, 0x80000001}, {0x1f, 0x0, 0x0, 0xaf}, {0x1b5, 0xffff, 0x1, 0x7}, {0xfff, 0x1171, 0x5}, {0x1000000003e, 0xffffffffffffffff, 0xba, 0x1}]})
sendto$unix(r0, &(0x7f0000001cc0)="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", 0x1000, 0x40010, &(0x7f0000001c00)=@file={0x0, './file0\x00'}, 0x6e)
perf_event_open(&(0x7f0000000940)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x11, 0x0, 0x40000, 0x0, 0x2000000000000, 0x2, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x140, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0))
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={<r3=>0x0, @in6={{0xa, 0x4e22, 0x0, @empty, 0x6}}, [0x1ff, 0x6, 0x2, 0x0, 0x7, 0x0, 0x2, 0x1, 0xffffffffffff4237, 0x20, 0x0, 0x9, 0x594, 0x40, 0x305]}, &(0x7f0000000380)=0x100)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e24, @rand_addr=0x1}}}, 0x84)
ioctl$VT_WAITACTIVE(r2, 0x5607)
ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000480)=""/175)
r4 = syz_open_pts(r2, 0x0)
ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fdd000)=0x3)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000240)={{0xffffffffffffffff, 0x7, 0x0, 0x0, 0x5fd}, 0x4, 0x20, 0x9e89})
ioctl$PIO_UNISCRNMAP(r0, 0x80047456, &(0x7f0000000280))
ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000000c40)="7396453d55d27d1cfc31bd50379f0682ed13e9c5514304b5e353c571e090894a92a8b9595e52569c8b71fe9821e94b425e74093654dafeb85050566812a6262d32d00736668b5f1da5ee635d54811db2dc9df12c15c9d12305150dcf27b3d46d34cdd4495226277faed8319152bf777d3bcede04ec93b98f2865cbf6637e14a48be0b5789e498b2283ee4048dbb2925b15be00147d59efe5de580fc9f048954d29d039da3f3f1a01010c1da3107916f07a8b587f8f1b7b60c0d6d071df61c2357c1649f79133ec35a786012da74dbcff3e79a22effd847105d625b891da8fc4194743183c8aebb9e9d8c75")
lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000000640))
fcntl$getownex(r4, 0x10, &(0x7f00000006c0))
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140))
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r5)
r6 = creat(&(0x7f0000000040)='./file1\x00', 0x8)
r7 = dup3(r6, r5, 0x0)
pwritev(r0, &(0x7f00000008c0)=[{&(0x7f0000000d40)="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", 0xfffffdf3}], 0x0, 0x3)
fcntl$setstatus(r5, 0x4, 0x4000)
write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r6, 0x3)
getpgrp(0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}})

2018/04/04 21:27:07 executing program 7:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902)
mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0)
ioctl$VT_RELDISP(r1, 0x5605)
r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr=0xffffffffffffff81, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2, 0x4e21, 0x8048, 0x2, 0x80, 0x80, 0x0, r3, r4}, {0x8, 0x0, 0x0, 0x3, 0x3ca07082, 0x1000, 0x0, 0xfffffffe000}, {0x3f, 0x5da, 0x7fff}, 0x20, 0x6e6bbf, 0x1, 0x0, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1}}, 0xe8)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x1, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7, 0x9]})

2018/04/04 21:27:07 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80}}], 0x1c)
timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000140), &(0x7f00000000c0)="fd7cd7c16d3d3c61c7268343017d8efa486e6befb39246345951ae381ee87ac277ab2b356d"}}, &(0x7f0000000080))
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000016c0)={'sit0\x00', 0x6})
setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0)
sendmmsg(r0, &(0x7f00000023c0)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000140)="ea1782b8531e8dc84f525d3a8ea5ebf3fbabab092ea49cb41221aac645aaa0bce291446455c3cafaf33877767738556f457c7e50d0bdecc3e962c11f50c00e87c5a6f079138624d3feb3bc77edd9f7f224aa5e0a7827445c4253ba897c92f7c2ad8930e0066d729591315ce822cba91045d86deba79b0d60878af2e32a346f47c38aa802851a6f2dca16f29e269da447bbc7dfc0", 0x94}, {&(0x7f0000000200)="c333a82b2260630a7df9f110dfb416e3bc04eae3ab6c551a3154f1d82e422ba01b093150f954a766c8b7e52560736e6cfab4ab54d8b82a9468059df32238cd613f6106f474ebd28be3a14a6263e94ea251dc6ca8ce188a6877d573ec5e7f821c36a21709e1e00fd948b352a6ba4afcf29ae6365af36307dfbcc45ca3ef9c1cab1ebce78c81cb83fa5840356dacd6b9d0bc935ef4b1ebc37f12f14feeb96a2e696da5a56dafe36a8aebad30c8235f63a6b1c2543cf44cd2f49db793d86e63ac2f2fb8d470c7c74783a27b73d1b38de08e78a985f57674e543890fc32d96735ee9f6f136dee456e2e4e6e1da8c7e55", 0xee}, {&(0x7f0000000040)="4c70e4e3c2608df189f221104f79a96ea96ea74753856f19a5e5fa6fffeeddb4fdb0f81420263ecd8c9d3c22ee316859c8331a", 0x33}, {&(0x7f0000000300)="ce8072841add5a465ef978c344b108dee1d373a4077a26ea2988f5aa6aa21891238811c93f06d9de19fe6ac81f1a66729bbbe9e6884e3a8529e080077de8103794aaeb55c6a813c578b916698e9b3f8e06799633b092eeb20ae53089c79bc13c20cad5f390d1c0e11b04ff6e3c195bdf0997fc3ee2c8f209d17eaaecb77476053f32e0fcc48165bdbf93cf496177f8622d8b3103fa53f555d45164bb4c563274f264fd8988ce1591c28239f87e0b31", 0xaf}, {&(0x7f00000003c0)="6d32779d261edbe2317d438aca30bcbb1f86006ca00891eb3628e4e929ad545c8e37532b5e58dc4f12d8f635d2a60313219b784f99128a6300ce41a72263bf415e670bc9905879771521113f04b39e9db836903927", 0x55}, {&(0x7f0000000440)="f59edb", 0x3}, {&(0x7f0000000480)="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{{&(0x7f0000001c00)=@rc={0x1f, {0xd1, 0x6, 0x80000001, 0x2, 0x7f4d, 0x81}, 0x48}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001c80)="51922efa6d1b30ecbceeadd64d132c95ba6374681fb6866eb9ae3c23e349cb716c29368923aba2e6995ce220d88fb3e3d912aaebf46c00b7934651b0c424b04641330672094f49b0f06131d2c872500ec532645529872ba972ea5e7123a331bb091e2fe21fac632f3778a5c3da3467af8045de0a1250b2e768c12731bf7e9b91fa19f81e26b0e7b35f0dae764bcab0c6183f9d8b51e10e6d62aca19dc0c215eed8ea62e9c0ae0cf454785280b9d5890d7ac6c44b8d43450ea3e86ae5d9367d6034596e8e9b69aaa6ea2d68360249dc00", 0xd0}, {&(0x7f0000001d80)="ea53c8f26f05da6515a58149d2e9b640a3d926bf68b6e852e079a278144d07c866df246abe6014c9f0e4c6717a9d93a930451ce56593488f09b2af209dfe3fbbcd109947f168ce344114ba8de760bfffd17a93db57012fce7c3b35f657c8a46ef5f85eb3b7afcd1f8df82782a836b503c01b971e8625fddef817e86840201e43ee448eb23a3e80c9f9c51c8aa41cd5946ecba8c055b886c5c2fa74382ee5967ecbd9c3c673875e6b8f59df500c5824b1c9bab040d624c14d58e91cfe0bcae246cd23e8b4ef91aa8301a8e731e19bb83b63106cc3756a160845305b979e9c738e88efe88c085d85dc57e9559bbf890e3d", 0xf0}, {&(0x7f0000002400)="57e37bcc9b8aaf24f1fc72dd3f949fd0f9ae9470975f2aab4a3134d959d7f0238f23a143baeb2cf2eb2ce10880f3361310db8b50ac1b9170b277baef8002650a1a49b15c2a3ca8f50331c4596aea6e692515b36b3c2b05ce64641c65598a804153b2a28e1834d7b2515da3a413f0ef94b8f1d4e83790", 0x76}, {&(0x7f0000002480)="fdddc5e171b3d34d9d7e44230f17e1cb7151f58fe3ee", 0x16}, {&(0x7f0000001f40)="bc49c6e22d3855a67a9108e9864985ae0b9dd3b55bb72b98df7d62c71f5de53992b24d3e5c5fbf9ff62d2e9f46d9481f5e804afd8e812e2e0f66c2e9a5433faa9b0fcc07ee8566ac0de3418c67e99233e56acf9cbd27b1f7696a13fd1d0ecc454cfde8b9d6733265e0f3dc55c91b373fa6cd1c", 0x73}], 0x5, &(0x7f0000002000), 0x3a8, 0x40408c0}, 0x8}], 0x2, 0x41)

2018/04/04 21:27:07 executing program 0:
setrlimit(0x7, &(0x7f000018f000))
eventfd(0x0)
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x1, 0x4)

2018/04/04 21:27:07 executing program 3:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000))
listen(0xffffffffffffffff, 0x0)
mremap(&(0x7f0000142000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f00008b1000/0x1000)=nil)
sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff, 0x9}, 0x14)
recvmsg(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/192, 0xc0}], 0x2, &(0x7f0000001500)=""/124, 0x7c}, 0x0)
mremap(&(0x7f00001e7000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00')
timerfd_create(0x0, 0x0)
prctl$setmm(0x23, 0x7, &(0x7f0000793000/0x4000)=nil)
unshare(0x20000400)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8})
unshare(0x20000)
r3 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3")
setns(r3, 0x0)
setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000002c0), 0x4)
clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000))
fcntl$addseals(r2, 0x409, 0x0)
mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0)
mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008)
mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000590000/0x4000)=nil)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000019c0)=ANY=[@ANYBLOB="200000080400000028e4edba"]})

2018/04/04 21:27:07 executing program 6:
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0)
getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000000040)=""/158, &(0x7f0000000100)=0x9e)
open$dir(&(0x7f0000598ff8)='./file0\x00', 0x26103, 0x0)

2018/04/04 21:27:07 executing program 1:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0)
fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0})
ioctl$TUNSETGROUP(r0, 0x400454ce, r2)
getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setfsuid(r1)
exit(0x7f)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000001c0)={0x1ff, 0x0, 'client1\x00', 0xffffffff80000002, "8506fa10e71e5972", "d28b6d1da6343ba48e0469785052b088aa9d98b4ef8170eb894143e2c482f55b", 0x5, 0x5})
stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x78, 0x0, &(0x7f0000000400)=[@clear_death={0x400c630f, 0x1}, @enter_looper={0x630c}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x10, &(0x7f0000000380)=[@ptr={0x70742a85, 0x1, &(0x7f0000000340), 0x1, 0x1, 0x3c}], &(0x7f00000003c0)=[0x78, 0x38]}}, @increfs={0x40046304, 0x4}, @increfs={0x40046304}, @request_death={0x400c630e, 0x4}], 0x13, 0x0, &(0x7f0000000480)="553fd01763374fa9a17724f94e69b8d0ed9fa2"})
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000500)={<r4=>0x0})
r5 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x11, r0, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000680)={0x40, 0x0, &(0x7f0000000540)=[@request_death={0x400c630e, 0x1, 0x3}, @acquire_done={0x40106309, r4, 0x2}, @increfs_done={0x40106308, r5}, @release={0x40046306, 0x2}], 0xdc, 0x0, &(0x7f0000000580)="2aadf1f5e468ef383ee7bf49db396ec62839ee0e86b471dbff767693232d29ad9d908b56ddd6ade939e58098dd255ad1bf553e618d0feb746555ea47e40e21322b459b0e844c6fe32e1b7698b17e76d6d24e7eb4490384007f60a7b891c495c171063bad63ced432239e5015f4fbd2fec875bb70ae0d3671208d9eddfa928c6cad6d9af33c0e25da2b51a211abddac6cb6db117945599aea8b306bf73f417f9f5aa85a5ec186e975eede4da7eaa459789f9891546e92a2af2425846df50d418522714fd62e7e5c4ff740c98b7afa7217ecfb4b49e8cf97b4175dd71c"})
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000006c0)='./cgroup.net/syz0\x00', 0x200002, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000700)={<r6=>0x0, 0x0, 0x10, 0x10000, 0x10000}, &(0x7f0000000740)=0x18)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r6, 0x64, &(0x7f0000000780)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x6, 0x29, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x8000}]}, &(0x7f0000000840)=0xc)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x20110, r0, 0x34)
r7 = add_key$keyring(&(0x7f0000000900)='keyring\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9)
add_key(&(0x7f0000000880)='encrypted\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r7)
keyctl$setperm(0x5, r7, 0x8000000)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000980)='/dev/ppp\x00', 0x1, 0x0)
ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0x2, 0x20, 0x1c, "6283cff10f85bd4893e1702d5cb3e21ffeb9d8015c6b550540122e628004e82a4beadb280acb9ea13d38cdef5dbd9d5bce1a4055945e027b67d63bc866c9bfea", "ce31dcfa29d40dd76ceec181b2f67fb6d6196aea577f5f8abb39b695f730313c", [0x5, 0x9]})
ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000a80)=""/221)
r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/enforce\x00', 0x22000, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r8, 0x111, 0x3, 0x1, 0x4)
keyctl$invalidate(0x15, r7)
r9 = dup2(r8, r0)
r10 = gettid()
ioctl$DRM_IOCTL_GET_CLIENT(r9, 0xc0186405, &(0x7f0000000bc0)={0x7fff, 0x2e6, r10, 0x40, r3, 0x1000, 0x1, 0x36ac})

2018/04/04 21:27:07 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902)
mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0)
r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr=0xffffffffffffff81, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2, 0x4e21, 0x8048, 0x2, 0x80, 0x80, 0x3b, r2, r3}, {0x8, 0x0, 0x0, 0x3, 0x3ca07082, 0x1000, 0x0, 0xfffffffe000}, {0x3f, 0x5da, 0x7fff}, 0x20, 0x6e6bbf, 0x1, 0x0, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1}}, 0xe8)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
socket$unix(0x1, 0x7, 0x0)
sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7, 0x9]})
getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x4)
setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000500)={0x3, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0xf794}}, {{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108)

2018/04/04 21:27:07 executing program 6:
r0 = socket$inet6(0xa, 0x0, 0x0)
recvfrom$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$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="7e0970378cc1"]], 0x1)
r2 = socket$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)
socket$inet6(0xa, 0x0, 0x0)
fchdir(r0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000400)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306}, 0x20, {0x2, 0x4e22, @loopback=0x7f000001}, 'gretap0\x00'})
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280))
tgkill(0x0, 0x0, 0x30)
r3 = dup2(r2, 0xffffffffffffffff)
fanotify_init(0x14, 0x400)
getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0x2)
syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00')
socket$inet6(0xa, 0xa, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0xced61d1f768423b7, &(0x7f0000000000)=0x5, 0x4)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000018c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000140)=0x1)
clock_gettime(0x0, &(0x7f0000000200)={<r4=>0x0})
write$sndseq(r1, &(0x7f0000000700)=[{0x1, 0x0, 0x0, 0x0, @time={r4}, {}, {0x7fffffff, 0x96}, @note={0x3, 0x0, 0xffff}}, {0x0, 0x0, 0x1, 0x400, @tick, {0x0, 0x6}, {0x200, 0x101}, @result={0x9e}}], 0x38)
connect$netlink(r3, &(0x7f00000003c0)=@proc={0x10}, 0xc)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, &(0x7f0000000340)=0x84)

2018/04/04 21:27:07 executing program 6:
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0))
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x421}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r1, 0x3)
r3 = getpgrp(0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0x0)
ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {r2, 0x80}, {0xffffffffffffffff, 0x1000}, {r2}, {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$l2tp(0x18, 0x1, 0x1)
process_vm_writev(r3, &(0x7f0000000880)=[{&(0x7f0000000740)=""/98, 0x62}, {&(0x7f00000007c0)=""/44, 0x2c}, {&(0x7f0000000800)=""/100, 0x64}], 0x3, &(0x7f0000000b00)=[{&(0x7f0000000ec0)=""/147, 0x93}, {&(0x7f0000000a80)=""/37, 0x25}], 0x2, 0x0)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000fc0)=ANY=[@ANYBLOB="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"])
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6})
clock_gettime(0x0, &(0x7f0000003680)={0x0, <r5=>0x0})
ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x7, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r5+10000000})
r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$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})
open(&(0x7f0000000700)='./file0/file0\x00', 0x100, 0x19)
syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000)
mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0)
rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00')

2018/04/04 21:27:07 executing program 5:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0)
connect$ax25(r0, &(0x7f0000000080)={0x3, {"563d196e58f045"}, 0xe9}, 0x10)
r1 = socket(0xa, 0x2, 0x0)
r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0)
setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000040)=@fragment, 0x8)
dup2(r2, r1)
setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x2, 0x4)

[  473.376541] buffer_io_error: 6 callbacks suppressed
[  473.381608] Buffer I/O error on dev loop0, logical block 0, async page read
[  473.389119] Buffer I/O error on dev loop0, logical block 0, lost async page write
[  473.405472] Buffer I/O error on dev loop0, logical block 0, lost async page write
[  473.413212] Buffer I/O error on dev loop0, logical block 0, lost async page write
2018/04/04 21:28:04 executing program 7:

2018/04/04 21:28:04 executing program 5:
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401000270027000f8", 0x16}], 0x0, &(0x7f0000000040)={[{@debug='debug', 0x2c}, {@check_strict='check=strict', 0x2c}]})

2018/04/04 21:28:04 executing program 2:
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000440)=0x8)
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000001000)="8907040000fd1789528491d09180afe204445e93376613f58b47597658a60c325a4d20d172ecb27e4825f7ca0924392bdf52523c062b", 0x36)

2018/04/04 21:28:04 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x100)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000440)={0x1, 0x2, 'client0\x00', 0xffffffff80000000, "56c80b51f630c6e1", "d015395a3694a4be0c41981b2fead90fb26617b26196015f2e7115bf9b3b641b", 0x0, 0x1000})
setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x1, 0x2, 0xacc, 0x0, 0x3}, 0xc)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x0, 0x30, 0x4}, &(0x7f0000000340)=0x18)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4)
ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0))
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffa, <r2=>0x0})
ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={r2, 0x190d})
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
keyctl$setperm(0x5, 0x0, 0x10001010)
ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000200)=@generic={0x0, 0x5, 0x401})
unlink(&(0x7f0000000080)='./file1\x00')
sched_yield()
open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000280040, 0xfffffffffffffffc)
fcntl$setlease(0xffffffffffffffff, 0x400, 0x0)
ioctl$TIOCCONS(r4, 0x541d)
symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00')
syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x9000, 0x0, 0x0, 0x0, 0x0)
syz_open_pts(r0, 0x80800)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fchdir(0xffffffffffffffff)
mknod(&(0x7f0000000280)='./file2\x00', 0x20, 0x4)

2018/04/04 21:28:04 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000094cffc)=0x10000080000180, 0x5d2f0bfb)
sendto$inet(r0, &(0x7f0000642000)="d3523b23a3a4901f3644faac98a41fe6093934adc1f264cfe9f2ffbea1649bd3d6fd89db8b960bf0cfc609a35312663f3f76257cfa83157cac4b043042e1458673a8fafe2545e6ebe619cc5f3131d10703026b630ed5a527cf27d3902c71ecde9fc15e66aedaab58cc448194eb7344bbdb6c96f5d21ee51d71e32093bbc1b7c4729d545c318f25c80f582d22a1e37a0aa6afd1f86f675cdee0b4af513d38be5a55b42b0e956782d9aa8655ea931ae969253cb09240afa8cfad50cea0eefa084beba0c8f03aa616ba5631e302549857687f49b1303f14d358c7c33e18e97426412682722f56e500ed2129af03a2b08a22bc09cd6c0a6d5916fd8853786a518263312099f6f5ac595998d3c801f7effa741b3094721e13b1b88bc5ee5b8a7716053e1482c8adc0388ca50825e56bbbe550e572344a8e15153a2874b3c013d13f06d19f79217b24f6d07fe0e7029158db63f14cea202939c06af5c68a5fc89a23b4e322dd969f0a2a31295b2ba5a0967da2326de2d7db7ce276596291d329a89c24e2cdf005f5a689727024c144e83e427272138c96deae0feb8dc8131d3ecf27faf0ee09669af12b94906f994fe42d766c3a577a56e6910516f966035242de764daac021f6930c0c820f94b0eb7014dd661b61c047a8447edf27fb9bf9c2d8a2efbd8047702b0d7a18470116e9b705e6fc5d42582e84cb0f98dba3a292bffcc21bf970063a91c1baa39ea9e06c6a4f9fb4cfb2b86690265b99295e3eeddf2df0fb0c240d794b7acbf9dc0ebed672cbb866547d67de9b79a2dcc35cd02325aa6b8fc6", 0x241, 0x91, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000006c0)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x7, 0x80000001, 0x5, 0x7, 0x7, 0x8, 0x7ff, 0x10000, 0xf0, 0x3, 0x1f, 0xfffffffffffffff8})
writev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000200)="365493ae5f91ffefda606e8cf0f706df7353a7bbff1e720923c93958cf2bcfb6c0ae1505c7f518e6d31503dd6fb435074377f20077f1e28213238f65e664a3382ee632493783fb9fe1d5d78ca1ece26e39700f2182c8878a16b8e1260e32ac0715cc65e183b2236dff8fca9d529e9ea594090ca227c0d7e835f72da08943608c507799101fd342c95d6db0bb39179486dfc8aed4abef1c120340b1939e2a43899e0c83709cd075bd7333411027fa0b637e559c3e2a6008bca78681bcdb5de5c19d8fdc6f1ee4d4b54efd65f25dbd03e7f3773a26", 0xd4}], 0x1)
r1 = socket(0x0, 0x2, 0xc638)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000380)={<r2=>0x0, 0x10001}, &(0x7f00000003c0)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000400)={r2}, 0x8)
sendto$inet(r0, &(0x7f00000000c0)="d8", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
sendto(r0, &(0x7f0000000980)="29a85bcd4aeede5abf67ece6f479e6aba3bdf24bbdde09a147837fcfe2d229270ad2ca604c2046127d8586fec7b3673161327d22a7e9ec04b2ae5d1defb591ae64f7053ad0dd556eb79d3ed726", 0x4d, 0x801, &(0x7f0000000a00)=@nl=@kern={0x10, 0x0, 0x0, 0x40000000}, 0x80)
recvmsg(r0, &(0x7f000091d000)={&(0x7f0000813fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000451fb0)=[{&(0x7f0000948f34)=""/204, 0xcc}, {&(0x7f0000687f5c)=""/164, 0xa4}], 0x2, &(0x7f00009485e1)=""/148, 0x94}, 0x0)
shutdown(r0, 0x1)
recvfrom$inet(r0, &(0x7f0000000500)=""/147, 0x2aa, 0x1, &(0x7f0000000340)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10)
recvmsg(0xffffffffffffffff, &(0x7f0000001ac0)={&(0x7f0000000480)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001940)=[{&(0x7f0000001700)=""/248, 0xf8}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000600)=""/117, 0x75}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000001840)=""/24, 0x18}, {&(0x7f0000001880)=""/73, 0x49}], 0x6, &(0x7f0000001a00)=""/164, 0xa4}, 0x40000000)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xa, &(0x7f0000001b00), &(0x7f0000001b40)=0x4)

2018/04/04 21:28:04 executing program 1:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a)
close(r0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x80, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000000500)=""/214)
ioctl$TUNSETLINK(r1, 0x400454cd, 0x33f)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x1000000002010, r2, 0x0)
close(r2)
syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0)
r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9})
mq_timedsend(r3, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62", 0x5d, 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
keyctl$assume_authority(0x10, 0x0)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81)
ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000200)=0xbda)
mq_timedsend(r3, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e04", 0x5e, 0x0, &(0x7f0000000600)={0x77359400})
getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8)
setfsuid(r5)
r6 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0), 0x0, 0xfffffffffffffff8)
request_key(&(0x7f0000000900)="6365706800184a9a19fcabe7d860ab5d19bcbdbe97cb93f794d828f3e593f27ea56bd217f3f671d20b98c02edc9b45abbfe557c2644d8f4a48a3b5a1fe706e8c48db20241009b13037987c52b7aaa9dcf8132a339a77d1ad74169b70b48a296e736ee924df29ad3d7d9d1d6a67f399958c074619e1410edba8ba9956caaeb5ecc027b45f7dc5de786a1bf7a43933033ec26f6ef86bd732a50572f3d4e16849f0c1386751c7162aa34e6c9ae197b2fd725791db49d4a6f46c0d86547bda3f27b3a21fe4aa31b4908573608852d56f72e6be53588920006ddeae1f5623177708eead1daebaadb79de8", &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
keyctl$instantiate_iov(0x14, r6, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f19802adb75cf0a38ac21", 0x49}], 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000480)={&(0x7f0000000440)=[0x0, 0x0], 0x2})
syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0)
syz_open_dev$binder(&(0x7f0000000400)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$VT_WAITACTIVE(r2, 0x5607)

2018/04/04 21:28:04 executing program 6:
getpgid(0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x40, 0x0)
fstat(r0, &(0x7f0000000640))
ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0)
chdir(&(0x7f0000000280)='./file0\x00')
r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800)
sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0)
ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000100)='sit0\x00', 0xa41})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322})
ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc)
r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mq_open(&(0x7f0000000040)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4})
mq_unlink(&(0x7f0000fc4ffb)='eth0\x00')
nanosleep(&(0x7f0000000440), &(0x7f0000000480))
perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x1077, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x1, 0x8600000, 0x7, 0x6, 0x8000, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xff, 0x0, 0x8, 0x1000, 0xd, 0xe76d, 0x1f, 0x42ee, 0x0, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x6, 0x6, 0x0, 0x0, 0x20, 0x0, 0x5}, 0x0, 0x9, r2, 0x8)
r3 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x121000, 0x0)
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200))
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0x0, 0x5, 0x4492}, &(0x7f0000000300)=0x98)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000006c0)={0xffffffffffffff80, 0x2, 'client0\x00', 0xffffffff80000007, "14108a0edc13c72a", "935727d28be5f41d76d5a8fed7fbd1e5539808b23308e3a25028ccb56a14502b", 0x0, 0x100000000})
fgetxattr(r4, &(0x7f0000000880)=ANY=[], &(0x7f0000000a40)=""/176, 0xfffffcf1)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080))
ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}})
dup3(0xffffffffffffffff, r1, 0x0)
socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00000000c0), 0x4)
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000500))
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000580))

2018/04/04 21:28:04 executing program 0:

2018/04/04 21:28:04 executing program 0:
mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0)
syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
umount2(&(0x7f0000000200)='./file0\x00', 0x1)

2018/04/04 21:28:04 executing program 5:
mq_open(&(0x7f00000001c0)='.^\x00', 0x0, 0x0, &(0x7f0000000200))

[  473.421139] Buffer I/O error on dev loop0, logical block 0, lost async page write
2018/04/04 21:28:04 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0)

2018/04/04 21:28:04 executing program 2:
syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x800000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="00080000ec0500001302001c12000000000000000002000013010000703a746fe10000001e000000000000000010cc0302000100526549734572334673", 0x3d, 0x10000}, {&(0x7f0000013b00)="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", 0x400, 0x213c00}], 0x0, &(0x7f0000013f00))

2018/04/04 21:28:04 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25)
sendto$inet6(r0, &(0x7f0000000180)='6', 0x1, 0x200408d3, &(0x7f00000011c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c)

2018/04/04 21:28:04 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x3})
write(r0, &(0x7f0000000080)="8237e1fe4fbbe4a69e2c58a06ffb26962a5b59746027c8e51040ac277580ffdcf048b558be78d9586af148bc76000400000000000000000000000000fc527023347dba668a7e4dd43c34bd0ff8666860", 0x50)
r1 = syz_open_pts(r0, 0x80)
ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040))
fdatasync(r1)

2018/04/04 21:28:04 executing program 3:
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ifb0\x00', 0x10)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'lo\x00', &(0x7f00000002c0)=@ethtool_cmd={0x25}})

2018/04/04 21:28:04 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x83, 0x0)
getpeername$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xc00808a0}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@mpls_delroute={0x58, 0x19, 0x10, 0x70bd2d, 0x25dfdbfb, {0x1c, 0x20, 0x0, 0x3, 0x0, 0x1, 0x0, 0xfe701ffa7d6bf6bc, 0x1000}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0xaa9c}, @RTA_DST={0x14, 0x1, [{0xfdb, 0x3f, 0xce6, 0xffffffff}, {0x1, 0x9, 0x5, 0x100000001}, {0x9, 0x20, 0xa6, 0x19b8345e}, {0x1, 0x10001, 0x81, 0x7ff}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7fffffff}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x1000}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x2}, @RTA_OIF={0x8, 0x4, r2}]}, 0x58}, 0x1, 0x0, 0x0, 0x4041}, 0x10)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)=@ethtool_cmd={0x17}})

2018/04/04 21:28:04 executing program 7:
r0 = gettid()
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0)
readv(r1, &(0x7f0000000240)=[{&(0x7f0000000200)=""/28, 0x1c}], 0x0)
write(r1, &(0x7f000006e000), 0xfffffdd8)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000440)='B', 0x1}], 0x1)
timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000300))
tkill(r0, 0x1000000000013)

2018/04/04 21:28:04 executing program 2:
write(0xffffffffffffffff, &(0x7f000008efdc)="2400000024007fff00001000050001000047f6ff0100000000001500002000000006ff10", 0x24)
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80800)
fallocate(r0, 0x3, 0x4fa2, 0xbb)

2018/04/04 21:28:04 executing program 0:
r0 = memfd_create(&(0x7f0000b80ffa)='ramfs\x00', 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000040)=0x8)
ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8})
ftruncate(r0, 0x1)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x950, 0x4)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={<r1=>0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xcc58, 0x6, 0x60, 0x6, 0x91}, &(0x7f0000000200)=0x98)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x4, 0x2, 0x9, 0x6, 0x100000000, 0x11, 0x0, 0x5, r1}, &(0x7f0000000280)=0x20)
fcntl$setpipe(r0, 0x407, 0xfbc5)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x8001, 0x0, 0xfa, r1}, &(0x7f0000000300)=0x10)
sendfile(r0, r0, &(0x7f000088fffc), 0xe91)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000340))
ioctl$int_out(r0, 0x5460, &(0x7f00000000c0))
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100))

2018/04/04 21:28:04 executing program 5:
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0)={<r1=>0x0}, &(0x7f0000000600)=0xc)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r2=>0x0})
r3 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000240)={'teql0\x00', 0x5a52})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
r4 = fcntl$dupfd(r3, 0x406, r0)
sendmsg$nfc_llcp(r4, &(0x7f0000000580)={&(0x7f0000000280)={0x27, 0x1, 0x2, 0x2, 0x2, 0x28, "be7bdbc706b5484114e4a42911468509350cfd342eed5d191c100d07bcf6f5fba554034ad87ff5092ff2f5242d5389741528a657e74f0f66af5bd501854868", 0x5}, 0x58, &(0x7f0000000540)=[{&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000300)="c6db2028ecafd490c442ba6a24e8249a652d2d1f496642293d472c39e76d3036959d693d9d150ae2e42137c0e7bdf777e752237c252ca54b84991aaa9aef50119f38755be196250c583d74261adf0dd7698582ba6497f6a1a84fcd695867f6325cbebf192a9956dae578f571f8a90f9d968a7a5d34b05784fd67017b3457804db4f9008490e7", 0x86}, {&(0x7f00000003c0)="5bfd848d3317f6915f8c758311a9b4ff80616ede5084789eba19ec7431c2046ed1b7f85b184df81682e70eea231b030719c7b56f5c613a2984aebc5a008b7355005c92780cf4b7241c3072eaad95b1e2054efd160b92486712e1ced3fc3cc504be1b77e861f2b483fe8bf9bebc9637315a99be0d163e576d228c0810e9be977569b3a639ee24786e506a7e34aeea877a952e407643008a1510513442fd97bec916ae7a600f18cf7c887492b72011071b03e7b2fd5b486065cf361d69776c81422e69a04dccb582d34b5ac75a199cc8bb6c1780b27cb94ed3549cb7a11e295305dbd7fa6558b95cfdbc494f888d0ae86bba768085add72bf807", 0xf9}, {&(0x7f00000004c0)="3769d49bda922784a65178508f697f913b584f013d12af6a972024f5e83056dda873feff87d0a2a5b354eeb52694ca34a93a2c86f4daa54038fa860a7759b9e0fef8d48b37662012031ba1b6b19c6440d626f86f73921486ae2799c6869ce7b484e145edb70faa745d616956a9fc1a", 0x6f}], 0x4, 0x0, 0x0, 0x40010}, 0x4)
ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000001000)={&(0x7f0000000000)="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", 0x210})

2018/04/04 21:28:04 executing program 1:
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb, 0x1d, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]})
r0 = dup(0xffffffffffffffff)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r1)
r2 = creat(&(0x7f00000002c0)='./file1\x00', 0x0)
ftruncate(r0, 0x2)
write$tun(r2, &(0x7f0000000080)={@void, @void, @x25}, 0x3)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000004c0)=ANY=[@ANYBLOB="08000000800001001dda0bd1602f090074c90800"], &(0x7f0000000500)=0x1)
unlink(&(0x7f0000000000)='./file1\x00')
pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x33c}], 0x1, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000001c0)="0ff96be526dc7479dc678fe17208e927d5", 0x11)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
connect$nfc_llcp(r0, &(0x7f0000000640)={0x27, 0x0, 0x2, 0x3, 0x8, 0x8000, "c2dc3f4abbac7ac3c6c2a6c3fc9f42c0cd1df16ed4f1aef9bb3062b6c3d8e0abe6fd3a319dc8901286ac29ba38aa88ebe15764fc32cf4144b5f441ed029b6b", 0x23}, 0x58)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000480)={'tunl0\x00', 0x5000})
ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000540)="8cd2c7325b05de9ed423f3d4b361f1b16e421f2fbc977ee9def8048a193d92df4c9b6e928438622a4b8ef54f6a37ef001d3622c22bd8c5b3b2f2459330bdae398a624b7eec55d82aa15e0da850a4e372a07364cca3041d46004b0ad84bd5b971cddcb65f72ededa4c89fd9d12c210fe269c1fdabf49b5e94b1c945a9a6f2d9e366c7808e2cdb6ee9e9bc8008d4a2a49e8642d8c0deb6e0cb992a2b95ff2bd817e93010d779dceb1e880417429bc16c17a1d3c409e233452cb5ace4c1bb1cb772da57fae823ee29de4d6c12aed3fc81710a6372047ddde76aa93f3c2ab81f")
ftruncate(0xffffffffffffffff, 0x0)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000200)={'HL\x00'}, &(0x7f0000000440)=0x1e)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000180), 0x4)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x7fffffff)

2018/04/04 21:28:04 executing program 2:
unshare(0x8000000)
r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2})
signalfd(r0, &(0x7f0000000040), 0x8)
mq_timedsend(r0, &(0x7f0000a5c000), 0x0, 0x0, 0x0)
ioctl$int_in(r0, 0x5421, &(0x7f0000b4c000)=0x7ff)
mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400})

[  473.536856] syz-executor0 (22578) used greatest stack depth: 23288 bytes left
2018/04/04 21:28:05 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
fsetxattr(r0, &(0x7f0000000180)=@random={'os2.', 'posix_acl_access\x00'}, &(0x7f00000001c0)='lo:securityvmnet1em0\x00', 0x15, 0x3)
sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000fe7000)=ANY=[@ANYBLOB="7c00000010000904ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="00000000000000005c0012005800010073656c696e7578b0926e6574af2d7b70726f63fb475076626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a7005713074727573746564000000000000ffffffffffffffff0000000000"], 0x7c}, 0x1}, 0x0)
r1 = dup2(r0, r0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000200)={0x8000, 0x81, 0x20, {0x77359400}, 0x800, 0x3})
recvfrom$unix(r0, &(0x7f0000000000)=""/201, 0xc9, 0x1, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e)

2018/04/04 21:28:05 executing program 6:
fchdir(0xffffffffffffffff)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000378000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00000ad000/0x1000)=nil)
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000740)={<r1=>0x0, 0xb4, "f748b2e1db9aedcd030aabbc49114baed45eaa8fa22c8a4948c7bd65b619f4bd81c8e225dca42b7d9771ee3ea63e2a0748a38ebb1e4e4411ba96026ce89d314d34eaf8f272b8ae7917d1541640b41945a87387c7070e6071b2d5e44a3ce5970e4581d4ea6025df97c1e9380a995842040dd30ddf81b548b2b3e0793ea5f13dedd20c27aad365719b44355d5c94dfd6c9a28f776f775480be45c4a16f5a75715723e83acaf12bce1cb5aaa11dacc357f83efa1e3c"}, &(0x7f0000000100)=0xbc)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x400, 0x30}, &(0x7f00000001c0)=0xc)
fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c)
fallocate(r2, 0x0, 0x0, 0x1a8)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000300)=ANY=[])
socketpair(0xa, 0x0, 0x0, &(0x7f0000000000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f00000004c0)={{0x3a, @multicast1=0xe0000001, 0x4e22, 0x2, 'dh\x00', 0x1}, {@broadcast=0xffffffff, 0x4e24, 0x10000, 0x81, 0x379, 0x3f}}, 0x44)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000280)={0x1f8, &(0x7f0000000240)=[{}, {}]})
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="140027bd7000000000000f0000000000000000005c290503411f2b55efc2b8c54865666f123efdf3bf2673c08a96908ebb2fcab4ee518e31d6254554c16fd2f829bd69842dc25c53339b504aea9deb66687ec2d33a81f3fbcf73bd0d24b1dc558ed46478"], 0x64}, 0x1, 0x0, 0x0, 0x54}, 0x4000000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000180)={0x7, [0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x20)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000300)={r5, 0x25, "edc80a6769ba2bdaf35659274462f5b1d837ca354f1bca9da16d0a654c88f71da3551e3b37"}, &(0x7f0000000480)=0x2d)
r6 = socket(0x10, 0x80002, 0x0)
write(r6, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a", 0x1d)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000680)={0x100000000000, 0x7, 0x7, 'queue1\x00', 0x4})
connect$netlink(r6, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
read(0xffffffffffffffff, &(0x7f00000005c0)=""/170, 0xaa)
ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000380)=""/199)

2018/04/04 21:28:05 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b9a000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r1, 0x1, 0x1000000000000d, &(0x7f00000000c0)=0xfffffffffffffffe, 0xfffffffffffffe29)
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30)

2018/04/04 21:28:05 executing program 7:
r0 = syz_open_dev$evdev(&(0x7f0000fe5fee)='/dev/input/event#\x00', 0x0, 0x2)
write$evdev(r0, &(0x7f0000057fa0)=[{}], 0x10)
ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/126)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000))
ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000000c0)={0x5, 0xf, 0x10000, 0x2, "5aecf7eec8a18cf3aac6fe23414eac3d5cac5537fbc8f41dcc71bc7cb7af9b14"})

2018/04/04 21:28:05 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0)
setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0)=0x29, 0x4)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000792ff0)='/dev/input/mice\x00', 0x0, 0x2)
r2 = dup2(r1, r1)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10001, 0x0)
writev(r2, &(0x7f0000003600)=[{&(0x7f0000002600)="267c5b54cb19ba0fc657da9c1726fd6cb067920aebaf53768452112ce2e375a776844319f19a5e4db211e3f332b584db6584a4eea2c87b6bbfb7b0354ac66f3268a81db5ffc62cc3ee3de6064c12ce89a3a36f0516408a0df26ab9b889d721a6", 0x60}], 0x1)

2018/04/04 21:28:05 executing program 5:
getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, <r0=>0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x5, 0x4)
connect(r0, &(0x7f0000000100)=@rc={0x1f, {0x401, 0x0, 0x81, 0x7, 0x7fffffff, 0x8}, 0x1000000000}, 0x80)
getsockname(r0, &(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000200)=0x80)
times(&(0x7f0000000240))
lgetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='system.posix_acl_access\x00', &(0x7f0000000300)=""/154, 0x9a)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000003c0), &(0x7f0000000400)=0x8)
mkdir(&(0x7f0000000440)='./file0\x00', 0x100)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000480), &(0x7f00000004c0)=0x4)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000009, 0x80050, r1, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000500)="2995640f201f74add11f96a289efc7dedb73d27e5b5a7a87d584762efb5f6eb31142406a9fa7d69e0bfd", 0x2a)
setsockopt(r1, 0x9, 0x7, &(0x7f0000000540)="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", 0x1000)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001540)={{{@in6=@loopback, @in6=@dev}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000001640)=0xe8)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000001680)="f1dea04b1ee3db73a83d4264f345c2b55ede1784287a25f063b6d13911688842", 0x20)
fcntl$getownex(r1, 0x10, &(0x7f00000016c0))
r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000001740)=""/119)
ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f00000017c0)=0x91)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000001800)={0x1, 'eql\x00', 0x4}, 0x18)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001840)={<r4=>0x0, 0x100}, &(0x7f0000001880)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000018c0)=r4, 0x4)
syz_mount_image$hfs(&(0x7f0000001900)='hfs\x00', &(0x7f0000001940)='./file0\x00', 0xfffffffffffffffe, 0x4, &(0x7f0000002b40)=[{&(0x7f0000001980)="2f0eef2d6e055be2cd3646031e5f582fae6c9502e1b0bf8aa123238da8ce595b99c0b3b5ebf1e2101678da870870113cfe6ce86d3687", 0x36, 0x5}, {&(0x7f00000019c0)="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", 0x1000, 0x7f}, {&(0x7f00000029c0)="c256734b47aaabb5446d2b98af7f6f78ac0ef8024c587654a223aee9b0c820330d724fddedae31775db1638aa89ef2a80dbecdeb997eaef3896ca850c1e0dd75c8dff0565f76627ba054efdd740fed410cdabaf2d116b4fe3bfe3ac36c6b0eda7006b648323c9efc8e30fddee73375e5f2dfad8840d9cc9e171532927e771f5bf7866954ab7040abd201305b6e05718921cc8520e6b4586b3d", 0x99}, {&(0x7f0000002a80)="e7e4963805e355693c2321b3c8b5adebb283eeb8521c3c192bc915dd509cf24bfec7ef1f2833faac8cb43b1b92afb1915ad37c6eb18984044334487857fb7faa6e20969c0039acad04033399d4067cf61ff5c259e468daa379e0eba4e95393f831205c3e0f50c008d9588148d28a0e39a24ec9a076538e6e39b192e8661f715f5bdc7f22020344526a9a5d0e3e", 0x8d, 0x6}], 0x1008000, &(0x7f0000002b80)={[{@creator={'creator', 0x3d, "6b62ffb8"}, 0x2c}, {@type={'type', 0x3d, "3c34de8f"}, 0x2c}, {@creator={'creator', 0x3d, "e0f4ba78"}, 0x2c}, {@type={'type', 0x3d, "60cdc0e3"}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x34, 0x32, 0x33, 0x33]}, 0x2c}]})
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000002bc0)={@local={0xfe, 0x80, [], 0xaa}, 0x8, 0x2, 0x2, 0x0, 0x8, 0x6, 0x2}, &(0x7f0000002c00)=0x20)
getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000002c40)={'mangle\x00', 0x41, "e403478dd69bab242813026e28ca93693df84dce9bab0ada457adead7041664932c9d18464f9b01c902297a7093d734317bd95fe06233d8bd4ea79222b8d7d7b13"}, &(0x7f0000002cc0)=0x65)
clock_adjtime(0x7, &(0x7f0000002d00)={0x100000001, 0x32, 0x9, 0x40, 0x40100000000000, 0x8, 0x1ff, 0x1, 0x1, 0x1f, 0x1, 0x100, 0x2a7, 0xfffffffffffffffa, 0x3, 0x9, 0x2, 0xffffffff, 0x40, 0x0, 0xfff, 0x6, 0x2, 0xa3c, 0xab, 0x4})
sendmsg$nl_route(r3, &(0x7f0000006200)={&(0x7f0000002d80)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000061c0)={&(0x7f0000002dc0)=@setlink={0x33e0, 0x13, 0x1, 0x70bd26, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2200}, [@IFLA_PORT_SELF={0x3248, 0x19, [@generic="44f1eb85193ea59f14bb7e73bd83a8fed45d0e41828af82d35832bd32adc2107fa35e30dbc7217c539279a3ac2200dd8f956cccc39edb3877542c510ccb14ceb909c18925e40c938a44a57716074add321b3b0127213b319d4b953caf8581ffc2abcc49b04038818135f9e8d6d88ea06343a4963e243bcd2fc0e618ad96871f761e0532be7578202", @typed={0x1004, 0x15, @binary="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@generic="c69d47b4bc7daf6ff8eacb66e85a861ee4", @nested={0xec, 0x1, [@typed={0x14, 0x6b, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="064257b1d5b7a2eba249b7fe91cd6aad00f51daa62879901e5111fcf356577ae247b96fc075806a1819a3f84e150710b0bc383a4e3e17e4474898fcbcf39674d503fb90a920cc19d3c0ae5015102c85236b1a0098693340b9d5466ebfd97444518497908f58fe52c578140ce917150e96bfd21d712b20079e9041d3921d010d54296e75d4bfb46cf2f0288929d19eefb110c8f0bea48a54cacce32543de45db801241334c80213d558637242aa42ae9a426be897c43207332f7a0df3c7d0ec480a69b6c02b6f4af698ac2692a9602925d93e"]}, @typed={0x1004, 0x39, 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@generic='U,', @generic="377f451b11fb689bf49f8e306765a25fdea0a1b24b422a6934397a37e0976212fb82d30c653bf625c0b7213aab60c9e701c3ec7ee82029880e6c5a88eeb0d2af3e4c3ed74301938aaf777762293113b5aaced494c8fcd45c64508f9dca0dec5a10c47a41ef00139ed33ef142dce45ebe31353851da5236720bba9e1c33748f522f6b5baaa0f03cf62ed6063b0085f73f1ab435b270db9aa5ffa3b35b08402426d13372d20d54e1dc2e86000f308b3d75f180f184cb"]}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x1f}, @IFLA_EVENT={0x8, 0x2c, 0x4}, @IFLA_TXQLEN={0x8, 0xd, 0x80000000}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x10001}, @IFLA_NET_NS_FD={0x8, 0x1c, r2}, @IFLA_LINKINFO={0x148, 0x12, [@IFLA_INFO_DATA={0x6c, 0x2, "6b73dc3c08456f76f3ad777f067211242c208534b54e612f33b2730cad6389abd27f845bc8612dd1e758e2572aa11182924faa1a212c190ace63284e9692e78440f5c29203da10b3417dcada83c87eab31f81dd24fcd49dbff8a7d2083be10996f12b85d20"}, @IFLA_INFO_SLAVE_DATA={0xd8, 0x5, "746e5a7bb2113e55be84fcf9ded86e9b23c69cd00de23fac5c2cc5ce5592775ba1ae95f557bbaf9c0bcbdc8223396c4219b23435e6b8b33635ddb05c4c37056d5445a353549d1aa7c948bc875b00478977b5f082a04d4c7db69b236bb8cece81a2d2c1d9fb9258f785949fb492e0d3a81b61ec9586fa2e40ebbfe3ef0ee8b49cadf72a436ef3d60c1efdd2e22e23dd4754a60e5290e98f3de2bb9095a675f26f211cad41d27c2e8319cf8ace02fc618acdd2b76f310b2304f80eee836a1b6af2ff33dc7353bd01094f19b31282c651d8ba"}]}, @IFLA_WEIGHT={0x8, 0xf, 0xffffffff}]}, 0x33e0}, 0x1, 0x0, 0x0, 0x800}, 0x880)
getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000006240)={r4}, &(0x7f0000006280)=0x8)
ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f00000062c0)={0xfffffffffffffffe, 0x266})

2018/04/04 21:28:05 executing program 0:
r0 = memfd_create(&(0x7f0000b80ffa)='ramfs\x00', 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000040)=0x8)
ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8})
ftruncate(r0, 0x1)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x950, 0x4)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={<r1=>0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xcc58, 0x6, 0x60, 0x6, 0x91}, &(0x7f0000000200)=0x98)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x4, 0x2, 0x9, 0x6, 0x100000000, 0x11, 0x0, 0x5, r1}, &(0x7f0000000280)=0x20)
fcntl$setpipe(r0, 0x407, 0xfbc5)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x8001, 0x0, 0xfa, r1}, &(0x7f0000000300)=0x10)
sendfile(r0, r0, &(0x7f000088fffc), 0xe91)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000340))
ioctl$int_out(r0, 0x5460, &(0x7f00000000c0))
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100))

2018/04/04 21:28:05 executing program 3:
r0 = signalfd(0xffffffffffffffff, &(0x7f0000000480)={0xffffffff}, 0x8)
r1 = dup3(0xffffffffffffffff, r0, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000000)={0x1ff, 0x1, 0xa2, 0x21}, 0x14)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0xc, 0x4000098030, 0xffffffffffffffff, 0x0)
r3 = creat(&(0x7f0000000540)='./file2\x00', 0xc1)
recvfrom$unix(r3, &(0x7f0000000240)=""/37, 0x25, 0x12000, &(0x7f00000003c0)=@file={0x1, './control/file0\x00'}, 0x6e)
write(r3, &(0x7f0000000340)="4059b553d0e331192237954f02e77eb615805cbf3c3c5899ec70d34559aaebaa949cc866de2841f1fd120373ea2be4777478dd6897a0d4c452a5a994d93e5393f77fd43f52370dd88922ca5ce0ca95b3741172479357445cdfd2c263924a5905fb56c126943b65f211b151fa387761", 0x6f)
mkdir(&(0x7f0000042ff6)='./control\x00', 0x0)
inotify_init()
r4 = inotify_init1(0x0)
inotify_add_watch(r3, &(0x7f0000000300)='./control\x00', 0x81000000)
inotify_add_watch(r4, &(0x7f0000c31000)='./control\x00', 0x86000006)
creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./control/file1\x00', 0x40, 0x48)
fchdir(r5)
execveat(r5, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000001fff)='\x00'], 0x1000)
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ptmx\x00', 0x0, 0x0)
r7 = creat(&(0x7f00000000c0)='./file1\x00', 0x0)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f0000000140)={0x0, 0x52d, 0x0, 0x0, 0xacc, 0x80000000}, 0xc)
dup(r3)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000005c0), 0xdd)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffa})
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x1)
syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x2, 0x0)
recvmsg(r5, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)=""/51, 0x33}, {&(0x7f0000000580)=""/23, 0x17}, {&(0x7f0000000600)=""/174, 0xae}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x4, &(0x7f0000003000)=""/4096, 0x1000, 0xfffffffffffffffe}, 0x100)
fstatfs(r6, &(0x7f0000000180)=""/144)
openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x400000, 0x0)

2018/04/04 21:28:05 executing program 1:
r0 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000000000))
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0)
getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x8)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', <r2=>0x0})
connect$packet(r1, &(0x7f0000000180)={0x11, 0x19, r2, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
readv(r1, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0)
tkill(r0, 0x1000000000016)

2018/04/04 21:28:05 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x1)
ioctl(r0, 0x4000000001268, &(0x7f0000000000)="f099e42b26cf907a11166892ac04d3e50554993a8297bfd014e93c")
syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x8, 0x0)

2018/04/04 21:28:05 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00003a0000)='net/raw\x00')
openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0)
sendfile(r0, r0, &(0x7f0000e5dff8)=0x40000000, 0x4)

2018/04/04 21:28:06 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c)
connect$inet6(r0, &(0x7f00004a0000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1a)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), 0x4)

2018/04/04 21:28:06 executing program 3:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005b8fff))
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0xc, 0x7ff, 0x1, <r1=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1}, 0x8)
ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000200)={0x5, 0x4, 0x4})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e24, 0xe009, @mcast2={0xff, 0x2, [], 0x1}, 0x828}}}, 0x84)

2018/04/04 21:28:06 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/pid\x00')
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={<r1=>0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x0, 0x4, 0x7}, &(0x7f0000000200)=0x98)
r2 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0xffffffff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108)
r4 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00')
setsockopt$inet6_MCAST_MSFILTER(r3, 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(r4, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2)
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[]}, 0x1}, 0x20004840)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000740)=ANY=[@ANYBLOB="0836ec366a185340bad89bbb9251687097a775680ae80a2b1be004e8f546ec2ed1f54a36ac4affd253f1f5205c82f352f1a3b83f04d8306897ce9dd4f92a7666320f6b9ced6fd5b00d603b8d5777da78ed0784c4e1840534e8a49514fd2868824ce9139b529272c3843a5ade663bdf6fbe310003db86009c52e4ec86758b0a9072125e98a472c1e6a45d323896fb6ea44a8ba58a05328beded2457d2391d59eed167b06c1b1d6f202c82ca8afb85a0da7a897e3ba6f7a208fc1c4b154a1329712be74f9559c93a330bb1d6e715db664d2bfb0b644f7a61ccf24c4f38e6bedd191dca4b229b0000000000000000000000008952"], 0x1)
ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000040))
writev(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4c", 0x1d}], 0x1)
request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)='IPVS\x00', 0x0)
request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa)
modify_ldt$read(0x0, &(0x7f00000006c0)=""/8, 0x8)
ioprio_set$pid(0x0, 0x0, 0x0)
prctl$getname(0x10, &(0x7f0000000440)=""/173)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8)
ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f00000002c0))
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1}, 0x8)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r5, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x590, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9})
setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000080), 0x0)

2018/04/04 21:28:06 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='..', 0x0, 0x0)
sendmsg$unix(r1, &(0x7f0000000280)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000100)="bfbb3c5e", 0x4}, {&(0x7f0000000200)="a54fbb0b657008deb9860be2cf6f8f9b46ff1dc65e55309fa7383f73eb56206314001ddf7448cb1f2697dd5310aedc8bca79798708c53244481c026568fa03777e906c46f23f4c97ca55", 0x4a}], 0x2, 0x0, 0x0, 0x40000}, 0x4000)
getdents64(r1, &(0x7f0000000180)=""/93, 0x5d)

2018/04/04 21:28:06 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = creat(&(0x7f0000001600)='./file0\x00', 0x111)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001780))
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
setrlimit(0x0, &(0x7f0000001340))
r2 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@generic, &(0x7f0000000080)=0x80, 0x80000)
ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000180))
sendto$ipx(r2, &(0x7f00000001c0)="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", 0x1000, 0x0, &(0x7f00000011c0)={0x4, 0x401, 0x3, "93911e539a32"}, 0x10)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c65723000001700", 0x2})
ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'})
r3 = perf_event_open$cgroup(&(0x7f0000001240)={0x0, 0x70, 0x0, 0x0, 0x3ff, 0x7ff, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x5, 0xa000, 0x0, 0x2, 0x8, 0x0, 0x2479, 0x0, 0x6, 0xca, 0x1ff, 0x8000, 0x2, 0x0, 0x0, 0x1, 0x10001, 0x7, 0x0, 0x0, 0x3, 0x0, 0x6, 0x800, 0x0, 0x1, 0xff, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000001200), 0x8}, 0x0, 0x10000, 0x800, 0x3, 0x0, 0x0, 0x765d}, r2, 0xb, 0xffffffffffffff9c, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40042406, &(0x7f00000012c0)="73797a6b616c6c65723000001700")
r4 = syz_open_dev$mice(&(0x7f0000792ff0)='/dev/input/mice\x00', 0x0, 0x2)
readv(r4, &(0x7f0000001740)=[{&(0x7f0000000440)=""/160, 0xa0}, {&(0x7f0000000500)=""/251, 0xfb}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001640)=""/252, 0xfc}], 0x4)
read(r4, &(0x7f0000000440), 0x0)
r5 = dup2(r4, r4)
writev(r5, &(0x7f000049fff0)=[{&(0x7f0000329000)='\x00', 0x1}], 0x1)
ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000001800)={&(0x7f00000017c0)=[0x8, 0x5, 0x52a, 0xcfb8d04], 0x4, 0x4, 0x7, 0x100000000, 0x4, 0x9, {0xffff, 0x7, 0x1000, 0x100, 0x1, 0x5, 0xfffffffffffffffa, 0xfff, 0x8, 0x0, 0x5a, 0x0, 0x1, 0x1, "47c58b4f4ff750ed65d1807304f4aa653b2a32015b899342f411b68c283ae228"}})
ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000000100)={0xe7, &(0x7f0000000000)="5094412ac9f22c2b16d1f8eacfcf825de851221822586e8b0afc7264be4a885629bd47cdc7cd98b929e2aed11eae66d5d5d48d2520be42c4da9c24b904ba2faaf79a86cf1f9e161d32c80dfa3ea69c08b45361fe86a2077d33b9a48f6153f637fb5945aefd4641bc630fe7a04cb8c625cb2e219cc82ba89256ce76b74d18a20ebfc110bbdaa98ebc16be33fb282f022e847110921411aebe849287a2be069afabe4d0c2358d5ce9dad4ff7411cbc5dc6d970ff4d6cb1a1523669ac80235b870d3638d3212bde596ac6c488367d5c8c305456a3e6c0ab4f3a5cb0df8e95f37e02a587aa6c57d75c"})
getsockname$unix(r4, &(0x7f0000000140)=@abs, &(0x7f0000000400)=0x6e)
fcntl$getown(r4, 0x9)
tee(r4, r5, 0x4, 0x1)
tee(r4, r5, 0x7ff, 0x1)

2018/04/04 21:28:06 executing program 6:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @random="b14237f9eeea"}, 0x4, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syz_tun\x00'})
clock_gettime(0x0, &(0x7f0000002640)={<r1=>0x0, <r2=>0x0})
dup3(r0, r0, 0x80000)
recvmmsg(r0, &(0x7f0000002580)=[{{&(0x7f0000000080)=@ax25, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/178, 0xb2}], 0x1, 0x0, 0x0, 0x400}, 0x1}, {{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/114, 0x72}, {&(0x7f0000000280)=""/183, 0xb7}, {&(0x7f0000000340)=""/118, 0x76}], 0x3, 0x0, 0x0, 0x9}, 0x2}, {{&(0x7f0000000400)=@l2, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000480)=""/166, 0xa6}, {&(0x7f0000000540)=""/208, 0xd0}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/151, 0x97}], 0x4, &(0x7f0000000800)=""/69, 0x45, 0x8000}, 0x60000000000}, {{&(0x7f0000000880)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000900)=""/235, 0xeb}], 0x1, &(0x7f0000000a40)=""/190, 0xbe, 0x1}, 0x9}, {{&(0x7f0000000b00)=@pppol2tp={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000b80)=""/106, 0x6a}, {&(0x7f0000000c00)=""/155, 0x9b}, {&(0x7f0000000cc0)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x3f}, 0xffffffff80000001}, {{&(0x7f0000001d00)=@generic, 0x80, &(0x7f0000002500)=[{&(0x7f0000001d80)=""/183, 0xb7}, {&(0x7f0000001e40)}, {&(0x7f0000001e80)=""/220, 0xdc}, {&(0x7f0000001f80)=""/197, 0xc5}, {&(0x7f0000002080)=""/138, 0x8a}, {&(0x7f0000002140)=""/251, 0xfb}, {&(0x7f0000002240)=""/212, 0xd4}, {&(0x7f0000002340)=""/79, 0x4f}, {&(0x7f00000023c0)=""/193, 0xc1}, {&(0x7f00000024c0)=""/7, 0x7}], 0xa, 0x0, 0x0, 0x8}}], 0x6, 0x100, &(0x7f0000002680)={r1, r2+10000000})
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000026c0)=0x900, 0x4)

2018/04/04 21:28:06 executing program 1:
r0 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000000000))
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0)
getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x8)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', <r2=>0x0})
connect$packet(r1, &(0x7f0000000180)={0x11, 0x19, r2, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
readv(r1, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0)
tkill(r0, 0x1000000000016)

2018/04/04 21:28:06 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040))
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x88080, 0x0)
clock_gettime(0x0, &(0x7f0000000100)={<r2=>0x0, <r3=>0x0})
clock_gettime(0x0, &(0x7f0000000140)={<r4=>0x0, <r5=>0x0})
write$evdev(r1, &(0x7f0000000180)=[{{0x77359400}, 0x2, 0x18000000, 0x3}, {{r2, r3/1000+10000}, 0x0, 0x2089, 0x2}, {{}, 0x2, 0x1, 0x1e8}, {{r4, r5/1000+10000}, 0xfffffffffffff934, 0x6, 0xe39}, {{0x77359400}, 0x2, 0x100000000, 0x8001}], 0x50)

2018/04/04 21:28:06 executing program 5:
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={<r1=>0x0}, &(0x7f0000000100)=0xc)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
read(r0, &(0x7f0000000040)=""/94, 0x5e)
ptrace(0x4207, r2)

2018/04/04 21:28:06 executing program 4:
r0 = socket$inet(0x2, 0xa, 0xfffffffffffffffd)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013effc)=0xbe, 0x4)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)

2018/04/04 21:28:06 executing program 3:
socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000022000), 0x4)

2018/04/04 21:28:06 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000))
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0xfffffffffffefffa)
sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040))
dup3(0xffffffffffffffff, r0, 0x80000)

2018/04/04 21:28:06 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8)
r1 = dup(r0)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "079a91bf84f4f94d6f03f75225afcbe1a5802633f3dd91ee26027305a71b8bbb8ad087bf2af2c435b395839bd5b6b8d6043cdc91395a84b81e9096ad1d2b692f1acf842fffd4bbf39f0614bf8fa9a0b9"}, 0xd8)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20}}, 0x0, 0x80000001, 0x0, "df35c48307067ef3981e6a02688c7aa4a5dc634a85f9f42f1613350a31bb3e99487f59606d676ba777231ec736621ae84d592a58396e411613062d4ace61c1a51a4e3e266149706c940affd617cfa8d6"}, 0xd8)
setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001480)=0x44, 0x4)
clone(0x4000000, &(0x7f0000000240)="8a18ce0fd1b3618f1ad771dc4a1af82e87c91f54efae382fe2319abef0e64c87d34890c84cf68e0e4535b4b7199e1c18dfe78a15e49a1f2f318be0bcf51882d79a2a16c8a31a9211373e7f523016f36303cf861af6afb02334125179d4e0fa2d5badb322e3de50a59bed748d59ee58ee90525698d8ba6c3b141bde3a0467e8faa6959a9ec46b4103b666ef62ad60db", &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000480)="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")

2018/04/04 21:28:06 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp6\x00')
preadv(r0, &(0x7f0000001940)=[{&(0x7f0000001980)=""/197, 0xc5}], 0x1, 0x2)
signalfd(r0, &(0x7f0000000040)={0xc530}, 0x8)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080))

2018/04/04 21:28:06 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_rxfh_indir={0x39}})
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x40000008})

2018/04/04 21:28:06 executing program 7:
r0 = memfd_create(&(0x7f0000000080)='\x00', 0x0)
sendfile(r0, r0, &(0x7f0000000300), 0xfffffffffffff001)
ftruncate(r0, 0xffff)
write(r0, &(0x7f0000cbd000)='v', 0x1)
ioctl$int_out(r0, 0x8000000000002, &(0x7f0000000100))
seccomp(0x1, 0x0, &(0x7f0000002000)={0x3, &(0x7f000004afe8)=[{0x1d, 0x0, 0x1}, {}, {0x6, 0x0, 0x0, 0xffffffff}]})
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x400002, 0x0)
pipe(&(0x7f0000038ff8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendfile(r0, r0, &(0x7f0000001000), 0xfec)
getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000001c0)={@multicast1, @dev, <r4=>0x0}, &(0x7f0000000200)=0xc)
sendto$packet(r3, &(0x7f0000000140)="e3f82b6789fca1968bbcf2eda768df191bba3531020bbde18e9cceb65b2580e04124fa4775d1e83dc4e8aadf0afda500ad357b0da1b45b0fc3fafbbaa939fa5ff70a65d92daf38dc5cfeae3bcaae05e156b146b67e62e6a2cca5decfc4f1a86b25a82fac3d0e", 0x66, 0x4000, &(0x7f0000000240)={0x11, 0xfd, r4, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x0)
unlink(&(0x7f0000000000)='./file0\x00')
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={<r5=>0x0, 0x4}, &(0x7f0000000340)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000380)={r5, 0x1, 0x7d, "8999f217f6fefb49ce3b2a9cb0b8fcb055521aa3833fb6c7472c3d1371df3c11e6973f151808fe07fafb6d6fd4e5b97987bbfd5f1099c1ffac93875683120d0e6eb4311d288f3dc40884b0efa30da6e190541c529783e970864554fd36ce3eb38cce4adbf88c3c7826b350c9443c42a8347f20eed94c93a30210129de6"}, 0x85)
syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8000, 0x1)
creat(&(0x7f0000000280)='./file0\x00', 0x40)

2018/04/04 21:28:06 executing program 0:
r0 = socket(0xa, 0x2, 0x0)
flock(0xffffffffffffffff, 0x6)
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0)
ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001})
fchdir(r0)
fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0})
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000ac0)=ANY=[], 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x0, 0x9, 0x0, 0x3cab, 0x1}, &(0x7f0000000280)=0x98)
sendto$inet6(r0, &(0x7f00000011c0)="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", 0x19d, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c)
fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0)
mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129)
r4 = socket$inet6_icmp(0xa, 0x2, 0x3a)
sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0)
r5 = getpgid(0xffffffffffffffff)
r6 = getpgrp(0x0)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000c40)={<r7=>0x0, 0x0, <r8=>0x0}, &(0x7f0000000c80)=0xc)
sendmmsg$unix(r0, &(0x7f0000000d40)=[{&(0x7f0000000340)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000dc0)="0d9a872c8aad9e5904365248705c1ddbd9db32a00ec8cf88b66860162579dfe9894b39e2156ac0cf7681a41257ff774c3fff8a5c235ce8", 0x37}, {&(0x7f00000002c0)="629842ccf580ae73ea93ce47d5db68eec38cc2edee4e27becbe54088f03749270150f47b", 0x24}, {&(0x7f00000005c0)="42ddbca4cd2649297bd3e29e85ea07d512c8f3a87dd9ec63dd6e2f7d6100fac1ab238cc734fb51c64a3fc70457861cab7315dbdb9ec376fb9359d2a4eb7dc9623eb277d7e20abfa5adc3301674600b1f7aa6aa02d90544cf637b2485cff188d917512a4fee17d619543dae715c3703f7ee29091d192c1c5a3d350e3bd706331c6378933352079ebee464353b13022dcf0e66dfbd2fa56e2d60e47f15fda769c2be9dfd6e20a634de12e9a5a4ca20c2174e588a0f7f5e2b0f36d0bead112a0569d819849437c16763f6ca00e5aafa77a2f51d246669b4fdfae1", 0xd9}, {&(0x7f00000006c0)="fd52686747141ae9bb9681638b0b6802172e0aef13df6a02475409919523a5987d48f3e93d551f9f881191486c34e30d08e525ee40dd5fea16347f690b901046fbeafaf8de766a29201ec79c88909876dccd4a8e8267ef6e671426a92c55744e898b15dc6c7d79da9516e8cf6060874dde394c39779f0a92eb408c4b5dfcb5bcb0bbcfc0e37ef29d2b091d9c4561db40f73e1083e73ea69ab4ad0299d7e72459", 0xa0}], 0x4, &(0x7f0000000d80)=[@cred={0x18, 0x1, 0x2, r7, r2, r8}, @cred={0x18, 0x1, 0x2, r5, r2, r3}], 0x30, 0x80}, {&(0x7f0000000880)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000ac0)="cb0baef0470bbb2b74507d4892761ab643a9af00f4d0ff31fbcab0c65342f26883c83b64f41631edaa4fe11c00ca1685c3bea7975aaa2bc753ad60a2af5f8a27a5e81c723351ef7c272179f22fd101a7eb9a5af7e0eea511c51630524097da61d0229c43242e5e04d7c92998cc2c9f40388111b45852e971441e76f485437baf35acf331b9a8c2cb3df552833dafe902111a19001076", 0x96}, {&(0x7f0000000900)="042b485f1a1e071f198762d7415959267b555bae60128ab6c730df53419bc3a5d2ab729b1b04f6817ab39158a2f738d22f0aca6eceb0fec8e417af29b0325154fea4bf2d47e4eb95d9ccf1f09fd5d92d33984cb4abc74ad931fe8cad5d1271632acfbc", 0x63}, {&(0x7f0000000800)="8b2d0a94b3f0bd53fc23d9b03dc2", 0xe}, {&(0x7f0000000b80)="7d39f9ea09b91f4c7e0eb21a9e5a9a61be9274f379b7ebd8fa041c94745ee3195ae1b14de8fd7678f74301fc102e9e4ca53843e5a83dbd940213ee86f0abcec35593693a8e8dc03c531306ca80ab", 0x4e}], 0x4, &(0x7f0000000cc0)=[@cred={0x18, 0x1, 0x2, r6, r2, r3}, @rights={0x24, 0x1, 0x1, [r1, r0, r1, r1, r4, r0]}, @cred={0x18, 0x1, 0x2, r7, r2, r3}], 0x54, 0x80c0}], 0x2, 0x40)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25)
ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40186417, &(0x7f0000000300)={0x0, 0x0, 0x7, 0x1, 0x11, 0x100000001})
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vlan0\x00', 'ifb0\x00', 'ip6gre0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x8b0, 0x8b0, 0x8e0, [@among={'among\x00', 0x81c, {{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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb105, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x7f, 0x0, 0x6, 0x7ff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1]}, {[0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, 0x1e, 0x0, 0x0, 0x2, 0xcd3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x4, 0x200, 0x80000001, 0x0, 0x0, 0x3, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x0, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x86, 0x0, 0x1, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}]}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1}]}, 0x9c0)
r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0)
write$sndseq(r9, &(0x7f00000003c0)=[{}], 0xffffff1a)
r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0), 0x4)
fchdir(r10)
unlink(&(0x7f0000000080)='./file0/file0\x00')

2018/04/04 21:28:07 executing program 3:
mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1)
mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil})
mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5)
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
getpeername(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80)
ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0))
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000b1eff4))
munlockall()

2018/04/04 21:28:07 executing program 4:
syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00')

2018/04/04 21:28:07 executing program 7:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
syz_mount_image$gfs2(&(0x7f0000000040)='gfs2.', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="83536e627848dbd05f3b7ca3cd29e613c3b0fc6840ba25059fc6175174a705a7"])
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0)
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x580, 0x1b)
chmod(&(0x7f0000000180)='./file0/file0\x00', 0x80)
renameat(r0, &(0x7f0000000080)='.', r2, &(0x7f0000000100)='./file0/file0\x00')
mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000440)='ramfs\x00', 0x2000, &(0x7f000002f000))
mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
umount2(&(0x7f0000000000)='.', 0x0)
readahead(r1, 0x2, 0x4)

2018/04/04 21:28:07 executing program 0:
r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000040)={{}, 'port1\x00'})
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x80, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="2c00000027736c70f4e7dd63dfe94ed02c09046b167f7a29d7cbd003299d966b45b487477b10fb0405923f2d0ffaa3ef5748c83eff8c4341ba8ebc4dd9083ceed999a5ee087c6a820694001898200c5050db11ee591807ea57c9387bb932890ddfe601b690162e4cefd811e25c4f41c0f7249a276bd8ee2c1980ae9384ee1526cdea750b684c0e3896f040b9991c6b1f632d740c9f8120b416588dcf2d27add7bf92315bd63593d62a0544e415e8b9c3b18ca2b7e16df76a45365975af2e2a13ea1ad79a734a4fccd358385b2983128ba628ec8b4a7feedad9b53a"], &(0x7f0000000180)=0x34)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x101, 0x5}, 0x8)

2018/04/04 21:28:07 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa}, 0x1c)
r1 = socket$inet(0x10, 0x3, 0x4)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000100)={0x801, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84)
sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="4c0000001200ff09fffefd950709830007a600800000000b6f726360aa595ae66c00000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aab", 0x4c}], 0x1}, 0x0)

2018/04/04 21:28:07 executing program 6:
modify_ldt$write2(0x11, &(0x7f0000000000)={0x9a7, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x10)
r0 = dup(0xffffffffffffffff)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x20000002})
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'vcan0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}})
modify_ldt$write2(0x11, &(0x7f00004bcff0), 0x10)

2018/04/04 21:28:07 executing program 2:
r0 = socket(0x10, 0x2, 0xc)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e22, 0xfffffffffffff801, @local={0xfe, 0x80, [], 0xaa}, 0x3f}, {0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x800, [0x3, 0x5, 0x6, 0x4, 0xffffffffffffffe0, 0x3, 0x79, 0x6]}, 0x5c)
sendmsg$nl_crypto(r0, &(0x7f0000000580)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)=@alg={0xe0, 0x10, 0x0, 0x0, 0x0, {{'wp512-generic\x00'}}}, 0xe0}, 0x1}, 0x0)

2018/04/04 21:28:07 executing program 5:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10)
r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
pwritev(0xffffffffffffffff, &(0x7f0000001580), 0x0, 0x0)
ftruncate(r0, 0x8000)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4)
r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f0000000240)=""/4096, 0x1000)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001280))
gettid()
fcntl$getownex(r2, 0x10, &(0x7f0000001300))
r4 = gettid()
r5 = syz_open_procfs(r4, &(0x7f0000001240)='stack\x00')
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000014c0)={0x2, {{0xa, 0x4e20, 0x9, @empty, 0x8000}}, 0x0, 0x5, [{{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8e}}, {{0xa, 0x4e21, 0xc00000000000, @empty, 0x81}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1ff}}, {{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x600e}}, {{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x807e}}]}, 0x30c)
epoll_wait(r5, &(0x7f0000000200), 0x0, 0x10000)
setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000001800)=0x2, 0x4)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000013c0)={<r6=>0x0}, &(0x7f00000012c0)=0x8)
pread64(r0, &(0x7f0000003c00)=""/4096, 0x11f9, 0x2)
r7 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000040)=0x5, 0x4)
add_key$keyring(&(0x7f0000001400)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r7)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000080)={r6, 0x40000000001}, 0x8)
ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000001440)={0x40, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22}, {0x2, 0x4e24, @rand_addr=0x8000}, 0x18, 0x100, 0x5, 0x3f, 0x7fff, &(0x7f0000001840)='tunl0\x00', 0x3, 0x4, 0x8})
ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000500))
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300), 0x0, r7)
close(r1)

2018/04/04 21:28:07 executing program 0:
r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$setperm(0x5, r0, 0x0)
keyctl$read(0xb, r0, &(0x7f00000001c0)=""/4096, 0xffffffffffffff0c)
chmod(&(0x7f0000000000)='./file0\x00', 0x40)

2018/04/04 21:28:07 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080), 0x4)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={<r2=>0x0}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0xd3b6}, 0x8)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x2, 0x2, 0x22, 0x2}, 0x8)

2018/04/04 21:28:07 executing program 4:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0203000013000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000005000800000000000a00000000000000fe8000000000000006000000000000ff000000000000000002000100c4310000000000000000000005000500000000000a00000000000000ff0000000000000000e1793a20f0b24b642c670e1f08ef5a2f00beb07682cd86a67fa4948f7a8872fc6dd3"], 0x98}, 0x1}, 0x0)

2018/04/04 21:28:07 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x80000000000046, 0x0)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
getsockname$unix(r2, &(0x7f0000000500), &(0x7f0000000180)=0x6e)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'erspan0\x00', 0x5})
ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000000)={0x7, &(0x7f00000001c0)=[{}, {}, {}, {<r3=>0x0}, {}, {}, {}]})
ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000100)={r3})
sendfile(r0, r2, &(0x7f0000000140), 0x8402)
llistxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/154, 0x9a)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0)
setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000580)="c7469fe9d8343ab73a", 0x9)
recvmsg(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)=""/210, 0xd2}, {&(0x7f0000000440)=""/19, 0x13}], 0x2, 0x0, 0x0, 0xffffffff}, 0x40)

2018/04/04 21:28:07 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
listen(r0, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x3, 0x0, "6164f5a787fb87b7fc664353e67f4f130350aae0d6d72a7a6b89c5930bd12c0058c4d94cafe792921af85a3b478181558f922ffb851e2f82591dfe02718138e0a07140ae09307d2603bc7522b40bb96a"}, 0xd8)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}, 0x4000000000000000, 0x0, 0x0, "8071e16ae291de251f76fafa62482cff9f651f6d92fca566bc0a659dec4ecdeee786bbf1391c46ee128033d702f8aab7f14699c79c011b30fb06a4b29f8e5557c83fb87c31b26bcd49f8b9dec6178b36"}, 0xd8)
getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000003c0)=""/64, &(0x7f0000000440)=0x40)
r1 = socket$netlink(0x10, 0x3, 0x4)
getpeername$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @multicast2}, &(0x7f0000000300)=0x10)
writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1)
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0)
r3 = request_key(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)='\x00', 0xfffffffffffffff9)
ioctl$VT_RELDISP(r2, 0x5605)
request_key(&(0x7f0000000480)='id_legacy\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)='/selinux/mls\x00', r3)
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000400))
bind(r1, &(0x7f0000000340)=@nfc_llcp={0x27, 0x1, 0x2, 0x3, 0xffffffff, 0x1, "179e8e6a9dd6682e07cc53daaa9927b2e229fc920037ba71799447dd25d162377dbf48ea2db76a040b780fdc2108617f795d94925cec979586cd7ecd200ffd", 0x3b}, 0x80)

2018/04/04 21:28:07 executing program 3:
r0 = socket(0x11, 0x2, 0xfffffffffffffffd)
getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000040)=""/154, &(0x7f0000000100)=0x9a)
setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4)
ioctl$sock_ifreq(r0, 0x8931, &(0x7f00000001c0)={'vcan0\x00', @ifru_map={0x3f, 0x7, 0x4, 0x66ec, 0x2, 0xfff}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'syzkaller0\x00'})
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x42000, 0x0)
ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000180)=0x4)

2018/04/04 21:28:07 executing program 2:
r0 = userfaultfd(0x80800)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1})
r1 = userfaultfd(0x800)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
r2 = dup3(r0, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={<r3=>0x0, 0x1}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r3, 0x4, 0x30}, &(0x7f0000000280)=0xc)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1})
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$int_in(r1, 0x5421, &(0x7f0000000100)=0x75)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="a818bf61ffffffff8b34f82d263b6d814db7f335c8047c1429d7a68af0bd0ac2e1857d046dfbd0deb0a8660a57b48384b75517c416"], 0x8)

2018/04/04 21:28:07 executing program 5:
pause()
lookup_dcookie(0x5, &(0x7f0000000080)=""/61, 0x3d)
clock_getres(0xdffffffffffffff0, &(0x7f0000000180))
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=<r0=>0x0)
syz_open_procfs(r0, &(0x7f0000000040)='net/if_inet6\x00')
clock_nanosleep(0x6, 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, 0x0)

2018/04/04 21:28:07 executing program 6:
signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8)
timerfd_create(0x0, 0x0)
unshare(0x20000400)
pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8})
open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0)
unshare(0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380))
r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3")
setns(r0, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x8)
clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000))
mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='mqueue\x00', 0x0, &(0x7f0000000200)="5e3940586e1fe50dd5dcbd3b2ba94db43a70a8aff343601bde04960aa45c8de052d5a2adb6952bd049640d28")
fcntl$addseals(0xffffffffffffffff, 0x409, 0x0)
getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80)
getrusage(0x0, &(0x7f0000000440))

[  476.476200] IPVS: length: 64 != 8
2018/04/04 21:28:07 executing program 4:
r0 = getpgid(0x0)
fstat(0xffffffffffffffff, &(0x7f0000000300))
ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0)
chdir(&(0x7f0000000280)='./file0\x00')
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800)
sched_getattr(r0, &(0x7f0000000600), 0xfffffffffffffeb6, 0x0)
ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000100)='sit0\x00'})
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322})
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000005c0)='./cgroup.cpu/syz0\x00', 0x1ff)
r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mq_open(&(0x7f0000000040)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x6})
mq_unlink(&(0x7f0000fc4ffb)='eth0\x00')
mq_timedsend(0xffffffffffffffff, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000))
perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x1077, 0x9, 0x0, 0x4b10, 0x0, 0x0, 0x2001, 0x1, 0x0, 0x7, 0x6, 0x8000, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xe76d, 0x1f, 0x42ee, 0x0, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x6, 0x6, 0x0, 0x0, 0x20}, 0x0, 0x9, r3, 0x0)
r4 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x0)
r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0)
r6 = request_key(&(0x7f00000002c0)='big_key\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)='eth0\x00', 0xfffffffffffffff8)
socket$l2tp(0x18, 0x1, 0x1)
request_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='cpuacct.stat\x00', r6)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200))
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0x0, 0x0, 0x4492}, &(0x7f0000000300)=0x98)
fgetxattr(r5, &(0x7f0000000880)=ANY=[], &(0x7f0000000a40)=""/176, 0xfffffcf1)
r7 = dup3(r1, r2, 0xfffffffffffffffd)
socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f00000000c0), 0x4)
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000580))
ioctl$sock_SIOCOUTQ(r7, 0x5411, &(0x7f0000000500))

2018/04/04 21:28:07 executing program 0:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000500)={'ip6tnl0\x00'})
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a)
close(r0)
capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10001})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10)
ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x80000001)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0)
poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0)
readv(r1, &(0x7f0000000140)=[{&(0x7f0000000400)=""/123, 0x7b}], 0x1)
dup2(r2, 0xffffffffffffffff)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0)
r3 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1)
ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00000000c0)='syz_tun\x00')
fanotify_mark(r3, 0x0, 0x10000, r3, &(0x7f00000004c0)='./file1\x00')
write(r3, &(0x7f0000ffdffb)='#', 0x1)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8)
accept4$ipx(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800)
ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000500)=<r4=>0x0)
sched_getscheduler(r4)
sendmsg$nl_xfrm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x54000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=@flushsa={0xa4, 0x1c, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@mark={0xc, 0x15, {0x35075d, 0x7}}, @tmpl={0x84, 0x5, [{{@in=@loopback=0x7f000001, 0x4d6, 0x3c}, 0x2, @in=@rand_addr, 0x3502, 0x0, 0x0, 0x7f, 0xf6fa, 0x0, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x4}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x80c0}, 0x0)
ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000200))
execveat(r3, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='/dev/vga_arbiter\x00', &(0x7f0000000540)='/r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000)
fchdir(0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./file1\x00', 0x0)
write$tun(r5, &(0x7f0000000280)=ANY=[@ANYBLOB="0000b23328e4e7dc9f1f"], 0x1)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff0000000, 0x5, 0x3, 0x1}, 0x14)

2018/04/04 21:28:07 executing program 7:
socket$netlink(0x10, 0x3, 0x20000000000)
socket$inet6(0xa, 0x6, 0x4b4)

[  476.508257] IPVS: length: 64 != 8
2018/04/04 21:28:08 executing program 3:
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)={0x3, 0x0, 0x2, 0x0, 0x0, 0x10001})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0)
r3 = dup2(r2, r1)
r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0)
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000100)=0x4, 0x4)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
getpid()
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000000c0)={0xffffffffffff7f89, 0x200, 0xcb, 0x8b5f, <r6=>0x0}, &(0x7f0000000240)=0x9)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000580)={r6, 0x8, 0x20, 0x7, 0x7}, &(0x7f00000005c0)=0x18)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))

2018/04/04 21:28:08 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
readv(r0, &(0x7f0000000580)=[{&(0x7f0000000400)=""/250, 0xfa}], 0x1)
bind$bt_l2cap(r0, &(0x7f0000000140)={0x1f, 0xf1b8, {0x0, 0x80000000, 0x8, 0x10000, 0x7, 0x80}, 0x80, 0x4}, 0xb)
r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x671b36f0c39e6e4d)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
read(r0, &(0x7f0000000040)=""/241, 0xf1)

2018/04/04 21:28:08 executing program 4:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8)
setuid(r1)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0xff, 0x8000a}, {}, 0xfffffffffffffffe})
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))
socket$inet_tcp(0x2, 0x1, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000180))

2018/04/04 21:28:08 executing program 7:
accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x80000)
r0 = fanotify_init(0x14, 0x0)
r1 = signalfd(r0, &(0x7f0000000200), 0xfffffffffffffee0)
r2 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x880)
r3 = fcntl$dupfd(r1, 0x0, r2)
ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000080)={0x3f, 0x1, 0xfffffffffffffffe, 0xffffffff})

2018/04/04 21:28:08 executing program 5:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a)
close(r0)
capset(&(0x7f0000000100)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffd})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0)
poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0)
dup2(r2, r1)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0)
syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0)
getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98)

2018/04/04 21:28:08 executing program 1:
syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000100)="8932f194d4539ec004db7bf8c56229c55c5bbaa6a315e2f6efb1c60cfb67c124f815c5928701dab1eee515cbf59b690c4778c18970c9568ae49405672347c543dac6df664a422fb6ef4ab75b1123f3f7d9866d1aca86a5ba58c06887d48157e357c2f2eac6b6fd8f6f6e9eb5d84017ea6d1f1df1f993d55d25191492cfafc542a2d7845e8dedbdece66be4ab4768e160a90950676d78ec6b9740092c66178fe3b321782de6476a8afd3a59", 0xab, 0x1}, {&(0x7f00000001c0)="784829cce86f3013ca3a20f60fac49279ab5d0ddb5a36705088adbcf54d822983dd9d90376b658bdf1bfe12830d1557e5e72e455de70880cb1be9721d09da1a9ae3afda46125a311384cea9b2bf234b2a1d9ff3c035664ca1bbf58cbfa20d98455ff8674e790987d983de32541fbc2a37d73865072133587531d24b44f3e545a5e446fe7a9409e4f0dc252fccb5aed4c5fd72bc4aeebe084b95e7726a683a17661d674c097b62dcb3af427a58a22cca74761c05892dfbe54e00549ccb81010fc5d9c6f7288923cd92a1b18799e02beae6abf60b1c7b1c7cbf90ac28c8be027", 0xdf, 0x7f}], 0x0, &(0x7f0000000300)={[{@grpquota='grpquota', 0x2c}, {@usrquota='usrquota', 0x2c}]})
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0x8, 0x0, 0x0, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0)

2018/04/04 21:28:08 executing program 2:
r0 = socket$inet6(0xa, 0x8000000000000802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8)
sendto$inet6(r0, &(0x7f0000069000), 0x0, 0x0, &(0x7f00005e7fe4)={0xa, 0x4e23}, 0x1c)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x100, 0x0)
ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431)
r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={<r3=>0x0, 0xb4, "5292c6e7bc962b7a542ac82829dd317c977058af2f4f3a7652c681a5302491ceb003da86e4ddeb931b6a6aead769c0029a59e520ea1d1e17ab493c4a8654c8d2abed5062dcff7e962d55cefff0ba6aa1e6c46d87a307c403a8532fdbf3ef7181c7a57a1c7c4525b6015168901bee0fd9e71d8f814b6c0bd4280d4e2389a9451e2094442b002c4057acb8353724160225484ead14ba14119a88ce177aa8eb0777e086b5a2914ed878170c5abb6b6cef3995533aa9"}, &(0x7f0000000140)=0xbc)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={r3, 0x1000}, &(0x7f00000001c0)=0x8)

2018/04/04 21:28:08 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000338000)=""/4096, &(0x7f0000000040)=0x10b9)

2018/04/04 21:28:08 executing program 4:
r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0)
r1 = epoll_create1(0x0)
ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x1, 0x3, 0x20, 0x6})
ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000180)={0x3, 0x80000001})
r2 = epoll_create1(0x0)
tee(r2, r1, 0xffffffffffff7fff, 0x2c)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x7}, 0x0, 0xffffffff, 0x80000000, {0x66e, 0xffffffff}, 0x5, 0x10001})
r3 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x12})
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000021ff4))
dup3(r3, r2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0)
epoll_pwait(r3, &(0x7f0000000140)=[{}, {}, {}, {}, {}], 0x15555606, 0x7f, &(0x7f0000000080)={0x10001}, 0xfffffffffffffd93)

2018/04/04 21:28:08 executing program 7:
r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000140)={0x2, 0x7, 0x2, 0x28, 0x3, 0x9})
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041f74)={0x6, 0x0, 0x0, 'queue1\x00'})
sendfile(r1, r0, &(0x7f0000000040), 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0x0, 0x0, 0xb})
write$sndseq(r0, &(0x7f0000000000)=[{0x1, 0x0, 0x0, 0x0, @tick=0x7, {}, {}, @note={0x80, 0x100000001, 0x0, 0x0, 0x2}}], 0xffffffffffffffed)
ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000080)=r2)
write$cgroup_pid(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="363187375436be354548ed7ecee1167e1a2619ec7100000000000000000000000000"], 0x4)
getsockname$ax25(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x10)

2018/04/04 21:28:08 executing program 2:
socketpair$unix(0x1, 0x9, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl(r0, 0x3ff, &(0x7f0000000840)="cef204f90f2be2f38237ba185624ffce9c795ad14f122ba8a28d48a6a4a0ecb0ab8ca1d5c2fe66998bd5c1599105f0843141208609ba8cc3fc09afb907adc82b8b8833977c163e586bae696fa497d65aacfe7c392f8ed41f975ed89eead6bdf54f22433a66a1012cf42a3063a9a7d556dad3ed61f63cab2f054d5f")
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6)
llistxattr(&(0x7f0000000440)='./file0\x00', &(0x7f00000018c0)=""/4096, 0x1000)
bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000004c0), 0x7)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000006c0)=ANY=[], 0x0)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)=<r2=>0x0)
open(&(0x7f0000000480)='./file0\x00', 0x0, 0x20)
tgkill(0x0, 0x0, 0x30)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000580)={0xa, 0x4e24, 0x9e67}, 0x1c)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=<r3=>0x0)
tgkill(r3, 0x0, 0x10)
r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={<r5=>0x0, 0x1ff, 0x8, 0x3, 0x6, 0x53, 0x319, 0xffff, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0xff, 0x93, 0x2000000000, 0x8}}, &(0x7f0000000100)=0xb0)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r5}, 0x8)
keyctl$get_security(0x11, r4, &(0x7f0000000740)=""/198, 0xc6)
timer_create(0x5, &(0x7f00000002c0)={0x0, 0x30, 0x3, @tid=r3}, &(0x7f00000003c0)=<r6=>0x0)
timer_settime(r6, 0x1, &(0x7f0000000400)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0)
socket$inet6(0xa, 0xa, 0x0)
ptrace$setsig(0x4203, r2, 0x7f, &(0x7f0000000000)={0x7, 0x80, 0x200, 0x5})
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0)
connect$netlink(0xffffffffffffffff, &(0x7f0000000340)=@unspec, 0xc)

2018/04/04 21:28:08 executing program 0:
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000380)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000480)=0xe8)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001, r0}, 0x5)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={<r3=>0x0}, &(0x7f0000000140)=0xc)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002940)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000180)=0x98)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x400200, 0x0)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000000c0)={r3, 0x3, 0x7, [0x100000000, 0x5eb, 0x40, 0xffffffff9574c442, 0x3, 0x8, 0x80]}, 0x16)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14)
listen(r2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0))
sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, <r5=>0x0}, &(0x7f0000000280)=0xc)
lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
chown(&(0x7f0000000200)='./file0\x00', r5, r6)
shutdown(r2, 0x0)

2018/04/04 21:28:08 executing program 4:
r0 = memfd_create(&(0x7f000003e000)="03", 0x0)
r1 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x8000100000102)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfff})
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000500))
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"})
write$sndseq(r2, &(0x7f0000000000)=[{0x21, 0x0, 0x0, 0x0, @time}], 0x1c)
r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="f90505ddc347b0d8ce329e60c1ab7ab5c9887255d1e52f184c43d2", 0x1b, 0xfffffffffffffffb)
r4 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="422f9d7c2e81daf1c003e49138be82a215a7354d72934892ab5be86d80ca5e38253a7fc3068523372ed59ee181a74b83ca827f38d2111b722ef9f51251", 0x3d, 0xfffffffffffffffb)
r5 = request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='/dev/snd/seq\x00', 0xfffffffffffffffb)
keyctl$dh_compute(0x17, &(0x7f0000000380)={r3, r4, r5}, &(0x7f00000003c0)=""/27, 0x1b, &(0x7f00000004c0)={&(0x7f0000000400)={'digest_null\x00'}, &(0x7f0000000440)="1842139dafd3ce9cd02dbf6219725f194cbcf2806753e27e5aa2ebf95636a0384a61ab15b4ad6bb9d41c74e13b9eaba2aef9abd085fc06c7fb393d66ab8201e01c61fbfa206428ab0d9d24d7b4cf8c4cba6631cc7507b437fbf701cb8732e5193d949fec3c2b4a6fca56bcacc81d6243f94e614fc23aa1", 0x77})

2018/04/04 21:28:08 executing program 6:
r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x800)
ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000280))
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x200, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000040), 0x1)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000004fbc), 0x0, 0x0, &(0x7f0000009000)})
ftruncate(r0, 0x1f)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={<r4=>0x0})
ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{<r5=>0x0}]})
ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000200)={r5, 0x3})
ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0e05403, &(0x7f0000000080)={{0x3, 0x0, 0x6, 0x3, 0x6}, 0x99, 0x4, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x6, 0x1, 0x100000000})
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000004400)={r4})

[  477.555658] binder_alloc: binder_alloc_mmap_handler: 22832 20000000-20002000 already mapped failed -16
[  477.579280] binder: BINDER_SET_CONTEXT_MGR already set
[  477.593115] binder: 22832:22835 ioctl 40046207 0 returned -16
2018/04/04 21:28:09 executing program 7:
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03020200000000000000007685e961", 0x11}], 0x1}, 0x0)

2018/04/04 21:28:09 executing program 4:
fchdir(0xffffffffffffffff)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
fchdir(r0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x2)
r1 = socket$inet6(0xa, 0x2, 0x0)
sendmmsg(r1, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="140000000000000029472300000008004da95f1725ebb88aa57900000200006aeac842022ff53ff44b0b53f504000000000000009d47667b324fc9eed4944fc20a97f2346b314fafb96daa7ecb7780186c7dcc55d2aa5604a005098978ce"], 0x5e}}], 0x1, 0x0)
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xfffffffffffffda7)
open(&(0x7f0000000080)='./file0\x00', 0x400, 0x3)
r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0)
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x34, r2, 0x80000000000003)
r3 = socket$pptp(0x18, 0x1, 0x2)
connect$l2tp(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, 0x3, 0x3, 0x4, 0x2}}, 0x26)
recvmmsg(0xffffffffffffffff, &(0x7f0000003900)=[{{&(0x7f00000028c0)=@can, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002900)=""/185, 0xb9}, {&(0x7f00000029c0)=""/48, 0x30}, {&(0x7f0000002a00)=""/23, 0x17}, {&(0x7f0000002a40)=""/27, 0x1b}], 0x4, &(0x7f0000002ac0)=""/195, 0xc3, 0x7}, 0x1ff}, {{&(0x7f0000002cc0)=@nl=@unspec, 0x80, &(0x7f0000003140)=[{&(0x7f0000002d00)=""/88, 0x58}, {&(0x7f0000002e40)=""/237, 0xed}, {&(0x7f0000002f40)=""/6, 0x6}, {&(0x7f0000002f80)=""/113, 0x71}, {&(0x7f0000003000)=""/71, 0x47}, {&(0x7f0000003080)=""/12, 0xc}], 0x6, &(0x7f0000003200)=""/227, 0xe3, 0x3}, 0x2feb}, {{&(0x7f0000003300)=@nfc_llcp, 0x80, &(0x7f0000003880)=[{&(0x7f0000003380)=""/158, 0x9e}, {&(0x7f0000003440)=""/254, 0xfe}, {&(0x7f0000003540)=""/16, 0x10}, {&(0x7f0000003580)=""/171, 0xab}, {&(0x7f0000003640)=""/197, 0xc5}, {&(0x7f0000003740)=""/175, 0xaf}, {&(0x7f0000003800)=""/127, 0x7f}], 0x7, 0x0, 0x0, 0x8}, 0x7}], 0x3, 0x0, &(0x7f0000003a00)={0x77359400})
r4 = socket$l2tp(0x18, 0x1, 0x1)
r5 = dup2(r4, 0xffffffffffffffff)
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x8e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x5})
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180))
r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x3a1008, 0x0)
ioctl$TUNSETLINK(r7, 0x400454cd, 0x323)
syz_open_pts(r6, 0x0)
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0)
fcntl$setflags(r6, 0x2, 0x1000000001)
ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000140)=0x2)
ioctl$TCXONC(r6, 0x540a, 0x3)
close(r6)

2018/04/04 21:28:09 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x0)
sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xa, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x40001bd, 0x20000801)

2018/04/04 21:28:09 executing program 3:
prctl$intptr(0x2f, 0x1)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@remote, @dev}, &(0x7f0000000080)=0xc)

2018/04/04 21:28:09 executing program 2:
timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc))
timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000))
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x11c, 0x4, 0x8000, 0x6, 0x4, 0x4, 0x0, 0x45, <r1=>0x0}, &(0x7f00000000c0)=0x20)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x9, 0x7fff, 0x3, 0x10000, 0x1}, &(0x7f00000001c0)=0x98)
clock_nanosleep(0x2, 0x0, &(0x7f000065dff0)={0x0, 0x989680}, &(0x7f000097fff0))
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000080)=0xffffffffffffff81)

2018/04/04 21:28:09 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r1, 0x0)
ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000001c0))
ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000280))
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84)
preadv(r0, &(0x7f0000000000)=[{&(0x7f000032df3a)=""/198, 0xc6}], 0x1, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000200)={0x8, <r2=>0x0, 0x10001, 0x81})
ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000240)={0x8000, r2, 0x0, 0x7})

2018/04/04 21:28:09 executing program 0:
r0 = socket(0xa, 0x2, 0x0)
flock(0xffffffffffffffff, 0x6)
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200))
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0)
ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001})
fchdir(r0)
fstat(0xffffffffffffffff, &(0x7f0000000180))
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={<r2=>0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab, 0x1}, &(0x7f0000000280)=0x98)
sendto$inet6(r0, &(0x7f00000011c0)="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", 0x1db, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0xdc1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc)
fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0)
mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000880)=""/129)
r3 = socket$inet6_icmp(0xa, 0x2, 0x3a)
sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25)
ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001})
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7b000000147b31a6c8d04526e5f78a8fe27845051f555f6994461af1218603a0f9c18ac908cd55da4ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4f55dcc91ee95c14977580183e8963965a1ab5c004a641086e0fbc35582cadd0075864a1d1b58c4036a1ea7b7fddf062b4b66c882ba9442bac3b9b6d4"], &(0x7f0000000240)=0x2)
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r4)
syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r5)

2018/04/04 21:28:09 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00')
r1 = socket$netlink(0x10, 0x3, 0x0)
memfd_create(&(0x7f0000000080)='eth1\\#\x00', 0x3)
bind$netlink(r1, &(0x7f0000010ff4)={0x10, 0x0, 0x0, 0x1201fe}, 0xc)
ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040))
ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x4)
preadv(r0, &(0x7f0000002100)=[{&(0x7f0000001040)=""/4096, 0x1000}], 0x1, 0x0)

2018/04/04 21:28:09 executing program 3:
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:etc_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x34, 0x32}, 0x35)
r1 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8)
unshare(0x40600)
readv(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/199, 0xc7}, {&(0x7f0000000180)=""/198, 0xc6}], 0x2)
r2 = epoll_create(0x5a)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000518ff4))
signalfd(r0, &(0x7f0000000300), 0x8)

2018/04/04 21:28:09 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000002000)=[{0xc, 0x29, 0x4}], 0xc}}], 0x2, 0x0)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x9, 0x4)

2018/04/04 21:28:09 executing program 1:
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200082, 0x0)
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000000140)="8d5ad9217b92ee9471b8709410ca3b8474cde4436814d42bfaec61c9bffbc09f7b96f3ac40a5114005cec67eb327be1b197f2f889cc70827c3de558e2d7d44d447683f4f25e4d2b0e91470bb7e0c143faca67fd662d3ef6a9259f7d653452a58fb8592f3fc9be83f78e97110228c3ea250efe137676b31d6cdb1ec8a8de542f2dc0dd0f8aa0e9bb8df15e8d64fba4987d48df2451c", 0x95)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001ac0)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000001bc0)=0xe8)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001c00)={@local={0xfe, 0x80, [], 0xaa}, 0x2a, r1})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$sock_int(r2, 0x1, 0x1000000022, &(0x7f0000000080)=0x403, 0xfecf)
socket$key(0xf, 0x3, 0x2)
writev(r3, &(0x7f00004ca000)=[{&(0x7f000049cfe1)="d6", 0x1}], 0x1)
recvmsg(r2, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000019000), 0xd4, 0x4}, 0x0)

2018/04/04 21:28:09 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r0)
mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0)
rename(&(0x7f0000009200)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f00000014c0)='./file0\x00')
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={<r2=>0x0, 0x4e}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0xae, "6360ee5fdd16768bf4ba03cf250f481bdbd0a5bc4b11bf8460ad940c54bee2ac03d49b00815bd2cb12b9d5b91f0224031862d5d60e60548bbd0af2b260c99dd227caf631b094dfff8fb6bbaba463702e445abb631d695e3585f81fb8f83c444f27fadb463a474dff2acfc44e096f5465f4a08622340ec7aa691a60beba82ce7e3ee8dbc878a923d90df74accdbaa633087d8de0ab040b409eaa8aa24076fe938df4b84c44e10b220d05f3e866f1a"}, &(0x7f00000001c0)=0xb6)
r3 = getgid()
ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0)
socket$inet(0x2, 0x1, 0x20)
r4 = getgid()
setregid(r3, r4)

2018/04/04 21:28:09 executing program 3:
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:etc_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x34, 0x32}, 0x35)
r1 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8)
unshare(0x40600)
readv(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/199, 0xc7}, {&(0x7f0000000180)=""/198, 0xc6}], 0x2)
r2 = epoll_create(0x5a)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000518ff4))
signalfd(r0, &(0x7f0000000300), 0x8)

2018/04/04 21:28:09 executing program 7:
r0 = socket(0x10, 0x803, 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4})
sendto(r0, &(0x7f0000000040)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0)

2018/04/04 21:28:09 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="6d71a3cdd336538b0124923de9f40e494dc6a2df5169c4c3cacc1ee455e1e2bf21d9f18958fc25c6bcf392971cd4f1b3a9c9bcdd82e9954e79e10bda001376eeb16353b4ca721a37b747be0e2090bedb5da9e49d29744d0619af519144d27758e21116865a1f3060acd519499b8393e5b65e10c05132498a2650d4a8178fb4611939f36d4d863fedca8046cf9c5682ddb00ce976116b1d0f199378cc48975eb42871f7e6ca782454a0a869d5f8998ce666ebe65945edf2b4749d3dfcfa", 0xbd}], 0x1)
getpid()
fcntl$setstatus(r0, 0x4, 0x6000)
pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4)
add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r1)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040), 0x1f8)
fcntl$setlease(r0, 0x400, 0x1)
syncfs(r0)
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000002c80), 0x0, 0x0)
recvfrom$inet(r0, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40), 0x0, 0x100000001}], 0x0, &(0x7f00000030c0)={[{@journal_ioprio={'journal_ioprio', 0x3d, [0x0, 0x3f, 0x39, 0x38, 0x79, 0x0]}, 0x2c}]})
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={<r2=>0x0, 0x7}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r2, 0xffffffff}, &(0x7f00000000c0)=0x8)
syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0)

2018/04/04 21:28:09 executing program 3:
r0 = fanotify_init(0x4a, 0xc01)
socketpair$inet(0x2, 0x0, 0xfcdf, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
dup3(r0, r1, 0x80000)
clock_gettime(0xffffefffffffffff, &(0x7f0000033ff0)={0x0, <r2=>0x0})
utimensat(0xffffffffffffffff, &(0x7f000052fff8)='./file0\x00', &(0x7f00004befe0)={{0x0, 0x7530}, {0x0, r2/1000+30000}}, 0x0)

2018/04/04 21:28:10 executing program 5:
r0 = socket$inet6(0xa, 0x0, 0x0)
llistxattr(&(0x7f0000000440)='./file0\x00', &(0x7f00000008c0)=""/4096, 0x1000)
r1 = openat$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))
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001980)={0x0, @in6={{0xa, 0x4e24, 0x1, @empty, 0x4a1}}, 0x400, 0x7, 0x101, 0x40fa1b9, 0xa5}, 0x98)
sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)=<r3=>0x0)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280))
ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000001d40)=ANY=[@ANYBLOB="e4000000cc000000000e384a728920db1143e9fa1f787098c1aaecf29e5e50561a942f004c692eb831e658586adfc4250fb7bc21c4a662279484ea87a48c471de025bdac07ff13c6038487944c404ddaccea2bb50903ab4f7c11915f0ebdf3eef892fbee28516146f025f54cd02508bfe6573b194b42f7d2a3574fecc312ca4ad5c90770ee61fb69bc76bddbde50734a4c6a590756dd3958895de85de4e5976ec6a7f74a525c7e0407147f6a25f781cc5d927918b4a29e69ad5bc65d5293569606fa51ef40a37987f10f1370575014dfdfec25f05287146188d69ff61c435d"])
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000006c0)={{{@in6, @in6=@ipv4}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8)
syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0xad03)
tgkill(r3, 0x0, 0x0)
dup2(0xffffffffffffffff, r0)
recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x4e24}, 0x1c)
r4 = getegid()
ioctl$TUNSETGROUP(r1, 0x400454ce, r4)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001c40)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8)
quotactl(0x0, &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f00000003c0)="a4")
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=<r5=>0x0)
syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00')
tgkill(r5, 0x0, 0x10)
socket$inet6(0xa, 0xa, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0)
r6 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})

2018/04/04 21:28:10 executing program 7:
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x500}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x1}, 0x1}, 0x4)
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x20000884)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=<r1=>0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)
getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000380)=0x6e)
r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
sendfile(r4, r4, &(0x7f0000000040), 0x80000001)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendfile(r4, r3, 0x0, 0xc08f)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a00)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000740)=0xe8)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x0, 0x4)
setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000007c0)={@multicast1=0xe0000001}, 0xc)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x7fff)
r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
fstat(r6, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
stat(&(0x7f00000055c0)='./bus\x00', &(0x7f0000005600)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
getresgid(&(0x7f0000005680)=<r10=>0x0, &(0x7f00000056c0), &(0x7f0000005700))
sendmmsg$unix(r0, &(0x7f0000005840)=[{&(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000000c0)="debc06d84d36f548a95814fd47", 0xd}, {&(0x7f0000000440)="63839f5cb0229bfb942efa0ff80bfc49b8c9fd229a12b5760db17e07148f47fc96f3bc704d83296bae14d282a38250592ef4330a7e1dfc09091a0a73b03ffc58023629fda6861994e4562d94ecf9b0c5e4c808e67ad7146f3ec74dda2e5d246959afc8b5244488a6d754597ead93efa35bf6078a2092802de8cb03c8de83bf59aba9c7a0", 0x84}, {&(0x7f00000005c0)="9b040a8ec5d133f50a1c836d4bd92bba0315f0f207836f1a46e55249293228736faac2dd23deba14b23e8fd2cc41ab296528c797233a63d28231ebde5bcae8513ddb41c084a031d9ed46ddaa57755c8f07004e5dce39ddfc92f6103a70d5dceebd8bfa754617fd474f03803fcaf8f5514533d7640c466800eae2d674933b31f8dcc95e2da8ca88a8879c86e0f8ba", 0x8e}, {&(0x7f0000000680)="4a2cee7339bd286b448c8c7ff54b73075ec48ec9b31258a2b52692b5241e6f160ad1e93324a7274db33589f9545a8e239b6126db6f1d5315b4a5abcb434988907d61c72251d2e82faf351f9500cc34dbd6f9d501f06c9da398e1c086defd32726498098f795a21b454815d1e9a5427ee1ff76a3295300186898d42ee2a491a215ba0bdf775172275294134cdee97c048ac9900f6a043224f903203d4244a70c0e09d4ee3fb68ce58ab57032232fb", 0xae}], 0x4, &(0x7f00000008c0)=[@rights={0x20, 0x1, 0x1, [r4, r6, r7, r2, r6]}, @rights={0x18, 0x1, 0x1, [r7, r3, r2]}, @cred={0x18, 0x1, 0x2, r1, r5, r8}, @rights={0x1c, 0x1, 0x1, [r6, r2, r0, r4]}], 0x6c, 0x40004}, {&(0x7f0000000b40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, 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0x1000}, {&(0x7f0000004240)="90a5e8ca2794af7bfe359d18abeb10489d4735ae9ce9bf10d9e2595008fdd837d429d4ca07250d8b9d746f20e6083e58f989cea2900ac6f34ceb7a5753d60e855e88a5d9155c5dc0acf56334bd05d86caa6500b6c941f0724d2de80028c9a5e785408623f592c94bc653cc87a92df45b38a3adf3af29f7fbb35675eea60010b4921896b68ed69d2ecd28462b2e4febe5b456c02c58f77aefdd2bd433e187225d86a5e9870773665b3c2f18bb799139cae45831ab44c3342e3d3f6c26fd69d94f238a0fea9a4ae6fae1250b1cf5b11eb03528ae7dc20d250ef9b10121c2bdbb8c7fd501e613801cae5f81378cff374a5cd72ec22637bbb2b6509ab9", 0xfb}, {&(0x7f0000001f40)="2fb3bf0b2dcf3426effa0b36ac1161dd562ba11402e2e010fdbc8f3673d3452c006609b42c4ab7263293554f97f55679a9312e777c38100e192647f285d4c56bf96bebc70454f63e81f5bc105ee0074a768d77a252d3b3ca36878ffb518e49d77837eac79cbb27bcb4", 0x69}, {&(0x7f0000004340)="63ec5adf9694b1ed950c54d86e399eadfa300775cd6f0cb70985e09eb076ac9774367fb7aac879aac384b94a4de3f2ab6935afb12a150044780981fa03bf1779f98e571ac21474425fe98e04637ccda0a001420a3b8fa741d619670acb22b0d6adfc4917ecc0d7c1d5c05fb2fffa671af3dc4f8e7376c2031909603627867b701f27cbe353dd91687d493ddf122f967655367d64c108c415a2b4f1838546d36cccbe49f72bd9df873197931ed4c2e5c4b522c17397d2b1fca77d427826cc0d2a94be4a95e25818d066ea14b7", 0xcc}, {&(0x7f0000004440)="ececcb90d73410bb1a961f8e01cda2e45e80d806f1c8f3f669ac47a4c40c14a7e037c586fc3f6249721d1d8b1cfb477ab286c4996a3a35e7c0d532fd4a58107cc55aaebd3d62dd6ecb86176ad75bfd7bc53b216a51ee7d0bc70540d82871a97769f883ef8dd38eb94dd832685ecfa7aba39ea1cd6a6db70281aaaa78bf4b3cf33265a7e18f7fe368fbf982e60c84962cc794f36c89ec372febdfe5830d1733c21e642c22ebf018fc756ad96c76ed899c2835423a087ddd5e5b765ad935b82da176599bf45bac6b76", 0xc8}, {&(0x7f0000001fc0)="0d66d04452798bd2a66ef1f7f5fbd2a96ed3603646b97411", 0x18}, {&(0x7f0000004540)="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", 0x1000}], 0xa, &(0x7f0000005740)=[@cred={0x18, 0x1, 0x2, r1, r5, r9}, @rights={0x24, 0x1, 0x1, [r7, r3, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r4]}, @rights={0x30, 0x1, 0x1, [r3, r4, r4, r4, r4, r0, r7, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r5, r10}, @rights={0x34, 0x1, 0x1, [r4, r0, r4, r2, r2, 0xffffffffffffff9c, r6, r3, r0, r2]}], 0xc8, 0x4004004}], 0x3, 0x0)

2018/04/04 21:28:10 executing program 3:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, <r1=>0x0})
ptrace$peekuser(0x3, r1, 0x542ca047)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
r4 = dup2(r0, r0)
connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)
getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000340)=0x2, &(0x7f0000000380)=0x4)
r5 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x800)
setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4)
ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000000280)=0x800)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x80, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0xfc3, @ipv4={[], [0xff, 0xff]}, 0x100000000}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}]}, &(0x7f0000000140)=0x10)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x0, 0x3, 0x401, 0x3, 0x6}})
setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f00000001c0)=0x2, 0x4)

2018/04/04 21:28:10 executing program 4:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
chdir(&(0x7f0000f95000)='./bus\x00')
r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0)
ioctl$void(r0, 0xc004587c)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000140)}], 0x1, 0x0)
ftruncate(r0, 0x8000)
fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000001240))
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4)
open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0xffffffffffffffff, 0x0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14)
read(r0, &(0x7f0000000240)=""/4096, 0x1000)
r3 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81})
epoll_wait(r3, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000001480)=ANY=[@ANYRES32=r2, @ANYBLOB="96000000b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6ff7f0000000000002d3047bd5d91d5820ebb01541bccd0347735a09c54bdd6d1670450e2dfaeb8e3dea94600924051f3e79cde69b54c791f4e5385747ac526f322a0519137156f24b22aa3e0d36a7ad2b0878bbbff6f2ce3ac1180cb093e69080d713dbfa00e1c595873b7100e9aa853a9cdf9012dba2bd0f75f3fb370924371a0"], &(0x7f00000012c0)=0x2)
fcntl$setstatus(r3, 0x4, 0x6000)
pread64(r3, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4)
ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000500))
request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0)
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6cf3c325e2617b08d0977acc58881ccab2dee3754f484a36de5d157e161b881b08d3bd4638a58e83814385f71a085426a0", 0x87, r4)

2018/04/04 21:28:10 executing program 0:
mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0))
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0)
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x3)
syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7)
pipe(&(0x7f0000000040))
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0)
creat(&(0x7f0000000380)='./file1\x00', 0x0)
write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r2)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0)
keyctl$assume_authority(0x10, 0x0)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080)=0x1ff)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500d", 0x2f, 0x0, &(0x7f0000000040)={0x77359400})
mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0)
r5 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="9972845b577b6fb20c980a7d9180627bea7b2b09e0e9467edd7f398f0dd7bd089c051d", 0x23, 0xfffffffffffffff8)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
keyctl$instantiate_iov(0x14, r5, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'})

2018/04/04 21:28:10 executing program 1:
r0 = socket(0x0, 0x2, 0x0)
r1 = socket(0x0, 0x2, 0x0)
bind(r0, &(0x7f0000000580)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e)
unshare(0x60000000)
getuid()
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000400)=ANY=[@ANYBLOB="06000063243cc162ffeab34ac8b24f0600005000000404000000000000000000000000fc38f0a779713491967484cf5e578c05c941ea86c4ebb5b1125ea7991d9d542594b8c7927579dee7b8838b153f95e04b36e8"], &(0x7f00000000c0)=0x1)
getgid()
getpid()
getgid()
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a80)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000b80)=0x92)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000bc0)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0x10266)
gettid()
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={<r2=>0x0}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e24, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x449)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000044ff8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), 0x8)
clock_gettime(0x0, &(0x7f00000003c0)={<r5=>0x0, <r6=>0x0})
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000002c0)={r5, r6/1000+30000}, 0x109)
sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0)
remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0)
poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x4000)
r7 = dup2(r4, r3)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TCXONC(r7, 0x540a, 0x8)

2018/04/04 21:28:10 executing program 2:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/pid\x00')
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={<r1=>0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x4, 0x4, 0x7, 0xdc, 0x5}, &(0x7f0000000200)=0x98)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8)
sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)=ANY=[@ANYBLOB="500000002c00000125bd7000fddbdf25023f10008c931d73fb5df0949d5a4a10af892fa0723ffa33fffa83"], 0x1}, 0x1, 0x0, 0x0, 0x4000005}, 0x5)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000002c0))
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x100000001}, 0x8)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc))
setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000280)="51a306f3f51c67789602d7a2b2b329f6b0c3419231426efcff62a4c36225136e5414a7f01c0aa199fa4fee907ad1dffd3bea74c6846b07", 0x37)
r3 = syz_open_pts(r2, 0x11)
ioctl$int_in(r3, 0x5452, &(0x7f0000f27ff8)=0x81)
r4 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={<r5=>0x0, <r6=>0x0, 0x7})
r7 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8", 0x44}], 0x1, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r5, r6, 0x7})
renameat(r4, &(0x7f0000000280)='./file0\x00', r4, &(0x7f0000000380)='./file0\x00')
r8 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0)
write$evdev(r8, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18)
sendfile(r8, r4, &(0x7f00009bcffe), 0x4c35)
sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='`\x00'], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80)
lseek(r4, 0x0, 0x3)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000900)={0x3}, 0x4)
r9 = socket$inet6(0xa, 0x80001, 0x0)
keyctl$instantiate(0xc, r7, &(0x7f0000000480), 0x0, r7)
clock_gettime(0x0, &(0x7f0000000080)={<r10=>0x0, <r11=>0x0})
nanosleep(&(0x7f0000000500)={r10, r11+30000000}, &(0x7f0000000100))
setsockopt$inet6_MCAST_JOIN_GROUP(r9, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
setsockopt$inet6_MCAST_JOIN_GROUP(r9, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffff00000000, 0xfff}, 0x20)

2018/04/04 21:28:10 executing program 6:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0x800000000000000c, 0x1, &(0x7f0000049ff0), &(0x7f0000048000)=0x1, 0x0)
futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000376000)={0x77359400}, &(0x7f0000048000), 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x90000, 0x0)
ioctl$TIOCNXCL(r0, 0x540d)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="787f2857b45983577ea45ed915785713", 0x10)

2018/04/04 21:28:10 executing program 4:
r0 = socket(0xa, 0x2, 0x0)
flock(0xffffffffffffffff, 0x6)
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200))
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0)
ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000340)={0x6, 0x80000000})
fchdir(r0)
fstat(0xffffffffffffffff, &(0x7f0000000180))
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000000c0)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {<r2=>0x0}]})
ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000002c0)={r2, 0x3})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={<r3=>0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab, 0x1}, &(0x7f0000000280)=0x98)
sendto$inet6(r0, &(0x7f00000011c0)="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", 0x1db, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0xdc1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r3, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc)
fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0)
mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000880)=""/129)
r4 = socket$inet6_icmp(0xa, 0x2, 0x3a)
sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25)
ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001})
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7b000000147b31a6c8d04526e5f78a8fe2003f051f555f6994461af1218603a0f9c18ac908cd55da4ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4f55dcc91ee95c14977580183e8963965a1ab5c004a641086e0fbc35582cadd0075864a1d1b58c4036a1ea7b7bddf062b4b66c882ba9442bac3b9b6d4"], &(0x7f0000000240)=0x2)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r5)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r6 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r6)

[  479.636249] IPVS: Creating netns size=2552 id=68
2018/04/04 21:28:10 executing program 3:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={<r1=>0x0, 0x1f, 0x0, 0x0, 0x3}, &(0x7f00000000c0)=0x18)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x100, 0x100000001}, 0x26a)
setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'raw\x00', 0x2, [{}, {}]}, 0x48)
sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ce6000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000e93f84)=@newlink={0x48, 0x10, 0x703, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MAP={0x28, 0xe}]}, 0x48}, 0x1}, 0x0)

2018/04/04 21:28:10 executing program 7:
r0 = getpid()
getpgid(r0)
ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0)
chdir(&(0x7f0000000280)='./file0\x00')
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800)
sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0)
mount(&(0x7f0000000500)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='debugfs\x00', 0x208000, 0x0)
ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000100)='sit0\x00'})
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322})
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}})
r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mq_open(&(0x7f0000000040)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x6})
mq_unlink(&(0x7f0000fc4ffb)='eth0\x00')
nanosleep(&(0x7f0000000440), &(0x7f0000000480))
perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x1077, 0x9, 0x0, 0x4b10, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x7, 0x6, 0x8000, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xff, 0x0, 0x8, 0x0, 0x0, 0xe76d, 0x0, 0x0, 0x0, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, r3, 0x0)
r4 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x0)
r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200))
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1}, &(0x7f0000000300)=0x98)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000001c0)=0x2, 0x4)
fgetxattr(r5, &(0x7f0000000880)=ANY=[], &(0x7f0000000a40)=""/176, 0xfffffcf1)
clock_gettime(0x0, &(0x7f0000000240)={<r6=>0x0, <r7=>0x0})
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000340)={r6, r7/1000+10000}, 0x8)
ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x0, @multicast1=0xe0000001}})
dup3(r1, r2, 0x0)
socket$inet6_dccp(0xa, 0x6, 0x0)
prctl$getreaper(0x28, &(0x7f0000000080))
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f00000000c0), 0x4)
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000580))

2018/04/04 21:28:10 executing program 3:
r0 = socket$inet6(0xa, 0x80002, 0x88)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0)
bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x88)
ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000440)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x1, &(0x7f00000006c0)=""/4096}, {0x1000, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]})
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sendto$inet6(r1, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f00000000c0)={0xa}, 0x1c)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x5)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001700)={0x0, @in6={{0xa, 0x4e22, 0x9, @empty, 0x1ff}}, [0x80, 0x0, 0x1f, 0xfffffffffffff027, 0x3, 0x162, 0x4347, 0x1, 0x7, 0x6, 0x5, 0x832, 0x80, 0x8, 0x3915]}, &(0x7f00000004c0)=0x100)
r2 = dup2(0xffffffffffffffff, r0)
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/status\x00', 0x0, 0x0)
recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000000)={0xa}, 0x1c)
r3 = openat$cgroup_ro(r2, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0), &(0x7f0000001980)=0xc)
r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x181880, 0x0)
getpgid(0x0)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000019c0))
fcntl$getown(r0, 0x9)
getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001b00)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8)
shutdown(0xffffffffffffffff, 0x1)
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000480)={@mcast2={0xff, 0x2, [], 0x1}, 0x23, r5})
chmod(&(0x7f00000001c0)='./file0\x00', 0x0)
ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000001a00)=""/125)
ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000080)={'bcsf0\x00', {0x4, 0x0, 0x81, "1807b7af961c", 0x6}})
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=@in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x13}, 0x1}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000001800)="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", 0x169}], 0x1, &(0x7f0000000580)}, 0x0)

2018/04/04 21:28:10 executing program 4:
r0 = socket$inet6(0xa, 0x0, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
socket$packet(0x11, 0x0, 0x300)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'})
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}]}, 0x2c}, 0x1}, 0x0)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10)
setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000a00)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000004000000a8040000400100000000000040010000c0e3ffffbf030000c003000004000000000000000000000000000000850bfe3b05b0d9c49644b8cdd9739475a088ecb4769319170d735104472aab038110e9a3b223898915b3acd0b3727d543d3349394ff2602a6d58fad8079810a01325ebfb8f7879b1a01e8762"], 0x1)
gettid()
r3 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175")
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
preadv(r3, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000))
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000480)=0xc)

2018/04/04 21:28:10 executing program 5:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r0)
mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0)
mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='sysfs\x00', 0x0, &(0x7f0000ebcffe))
rename(&(0x7f0000e7b000)='./file0/bus\x00', &(0x7f0000639000)='./file0/file0\x00')
lstat(&(0x7f00000002c0)='./file0/bus\x00', &(0x7f0000000300))
rmdir(&(0x7f0000000000)='./file0/file0\x00')
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000180)=0xe8)
getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000280))
fchownat(r1, &(0x7f0000000040)='./file0/file0\x00', r2, 0x0, 0x0)
capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, 0x0, 0x10001})
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0)
poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0)
syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x20000)
pselect6(0x40, &(0x7f0000000380)={0xbfc, 0x1000, 0xf3b, 0x0, 0x4, 0x0, 0x4, 0x2}, &(0x7f00000003c0)={0x2, 0x3, 0x8000, 0x6, 0x0, 0xffffffffffffff00, 0x1f, 0x3}, &(0x7f0000000400)={0x10fc2316, 0x4d, 0x2, 0x8001, 0xf01a, 0x0, 0x80, 0x8001}, &(0x7f0000000440)={0x77359400}, &(0x7f0000000500)={&(0x7f0000000480)={0xac66}, 0x8})
syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2)
bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCSBRK(r1, 0x5427)
getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="757365722e2f096fe1a1d4256860e7d643c7bc4b0fdc21f5954ee1e57c5c9da222dd7fd87efc"], &(0x7f00000002c0)=""/152, 0x98)
pipe2(&(0x7f0000000100), 0xfffffffffffffffb)

[  480.500723] IPVS: Creating netns size=2552 id=69
2018/04/04 21:28:11 executing program 3:
perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0)
chroot(&(0x7f0000000040)='./file0\x00')
mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0)
chdir(&(0x7f0000cd2ff8)='./file0\x00')
symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00')
umount2(&(0x7f0000000280)='./file1\x00', 0x0)
clone(0x0, &(0x7f0000000040), &(0x7f0000000a40), &(0x7f0000fef000), &(0x7f0000dacfc9))
mknod(&(0x7f00000001c0)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280))
open(&(0x7f0000000100)='./file1\x00', 0x2, 0x4)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0)
clone(0x0, &(0x7f0000000680), &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000780))
open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0)
listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/143, 0xfffffffffffffd70)

2018/04/04 21:28:11 executing program 2:
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000014000103ff0200000006000000000000442bda39fe2cd466621a83920f9bee2809930680dc2c3a52779e28054075aec9bcdd4e2b05f5cf39c4e8f8eddf071d8ac99e1320c39a00"], 0x14}, 0x1}, 0x0)

2018/04/04 21:28:11 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000080)={0x8, 0x34, "f0afa151e99bb32f390df696ac4977c720e2758725a9d07ab8565fc9d29805ff737fd2743b0f3d20e84a5a87624d9f627b97a21c"})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0), 0x4)
connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={<r3=>0x0, 0x9}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x5, 0x8000, 0xfffffffffffffffa, 0x5182, r3}, 0x10)
sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x4, 0xe, 0xffffffffffffffff, 0x0, <r4=>r3}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={r4, 0x25, "7e25ee5309256a4e7c3c2fe972b1a1f02b508ad4704c9bb6672bd6e120371c4784cbac6bb3"}, &(0x7f00000002c0)=0x2d)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4)
recvmmsg(r0, &(0x7f00000062c0)=[{{0x0, 0x0, &(0x7f0000005a80)=[{&(0x7f00000059c0)=""/185, 0xb9}], 0x1, &(0x7f0000005ac0)=""/27, 0x1b}}], 0x1, 0x0, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000))

2018/04/04 21:28:11 executing program 5:
r0 = socket$packet(0x11, 0x2, 0x300)
getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000040), &(0x7f0000001ffc)=0x4)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x43a, 0x20000)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x400, <r2=>0x0, 0x10001, 0xdf})
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000000c0)={0x9, r2, 0x2, 0x401})

2018/04/04 21:28:11 executing program 7:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000082}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="f80000001200100325bd7000fbdbdf2574677231393200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ef0000000000000000000000000000000000000000000000000000000000000000000000000006ba0ce887b5e1ba0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240000002400000009000000000000000001000101000008000100040000000800010000000000"], 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x90)
r1 = socket(0x2, 0x2, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000280)=@ethtool_drvinfo={0x3, "e4d52a191a3a73720735d3b3d502b6840cf65138951cd6d8401e7885095fe43f", "7fa8e7f5a56600f1701b85787b305d10dfe85f34e935daf1248928196a61c036", "d0eb0bbf44936443203e4667ba939f5e4a309c08d39c3a5e0f1a8bbbf3bbba78", "ff0357286daed8221807fabf441cb352cf93afb983ec7fac3494e40d3f8c823c", "39bacf96635535baacabfe550a3802460a84fc7bf859bb37a46b304d76ade8e6", "b39f9bec1d820ab8b61737cd"}})

2018/04/04 21:28:11 executing program 0:
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=<r0=>0x0)
waitid(0x3, r0, &(0x7f0000000040), 0x1, &(0x7f0000000080))
r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x3, 0x2001)
r2 = socket$inet6(0xa, 0x1, 0xe6)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@local, <r3=>0x0}, &(0x7f0000000200)=0x14)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14)
r4 = signalfd(r1, &(0x7f0000000280), 0x8)
r5 = openat(r4, &(0x7f00000002c0)='./file0\x00', 0x109000, 0x10)
ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f0000000300)=0x4)
clock_settime(0x7, &(0x7f0000000340)={0x0, 0x1c9c380})
r6 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x40)
syz_mount_image$gfs2(&(0x7f00000003c0)='gfs2\x00', &(0x7f0000000400)='./file0\x00', 0x100, 0x7, &(0x7f0000000940)=[{&(0x7f0000000440)="9cdf2d95a0954b21e94419a2b00d833b4f7d8a00e8f20421a1a2fae3b0a884a46b08edf9e1e6b2601ba485ae42828d42ab0d1af41b1d7c3b169d3070ecbea16594322dfe8941287eaf5568983ef431da0cb7d46625e57b4378bba1373e1c546cff6d5b6ea6b9f8ca82a72c09312ffaab27c50fd953742cb8867cdcdf72b43e53bf28e9dd57041cb003dccfce85b5b6b8b5e801b731538f8d2a57dfd72ea64c9647713e09fcee69620275c8aae4ca8f4ced81982fa2869a21bc673eab568c12e76fbd4bba8ee2405fb76583fc474dfffa2319a8d6", 0xd4, 0xe1}, {&(0x7f0000000540)="e014db398b4903316628e573392845a6b1b7bbdf1285df2e9dd5ca1016df15badfd95d18159bce973235b0d297a1280410765fd54190c89b4b299b1cb33c3168a94fdd0e8de10ec1b2b79fc57636f70d3745b1a7027d367d7825c0a59a6c30ffdacfc2aeff4bf45d829b30aff8be9c94afb0b7d8e56b6e57a085b16f7465e85424aca1345427bb8fb45b3dd7629ec880531f929ae8db39db3b6c0531891cb5fc46e462ce", 0xa4, 0x100000001}, {&(0x7f0000000600)="5be3a9e52f6d59ed1acc425d77c06bd69754e4707295d494e4b7f26671c9f08c1b190dbd40464c00fd907a97545055f198a8aa00cdb9f7f9c523d41fb3a546959673dc16d1c173560cc88eadc37eb12d890a6c53e86ba7269e620af7f7", 0x5d, 0x67}, {&(0x7f0000000680)="f6e71441cc30affb74", 0x9, 0x40}, {&(0x7f00000006c0)="bd08c1f9f5cd218a904de4bfc99609e86bb94b0383f989f605ad5d11f424a9b93633c81ed9be49a55faea2ad78eaa02377663658709efcce374c933255b3f5444ce8a2a0acca22", 0x47, 0x100000001}, {&(0x7f0000000740)="3fc49660a3450fd6d7deff4533a2ec6dc98454b713000fececa79ab38d089961a8e7f1b2de28a382b97cde795d817929d7c4fea3d6d41ac1eecd20d60fcbf77fd3270ddc75420f69fbe430fa8b5495a4d1d2ed1f47cacc9fa03e1a2b00ec2265a470e14bb81d184ced0d6947bc504bd994b24b6e58ff20504c1ad798c5b2db30c7651fbfd5fd2894df5dcd1172534fca1014327ff5a5e5b2df2eb40959d8f1089e235c0fa0193c4b86e3ab3ff7f97555558d2f857fd52c9d65d640c4dc87b63f8993ab8a5a289754bbac4db4226a", 0xce, 0xee07}, {&(0x7f0000000840)="c955bc13e10e3c71a9b35a4d71f5cf0900df425b215259fe7c5c03b03a8ad6c7e1417075d9d8076ab1245e6d82ce499fec5a3bf03a59b8d82c58d9322f3a784487aa76a16e38b262cd9ec6e480af4c3887095bd7e4f6b1e83eb675d3c1a0da5b217ef314706ab9bfda7fc67bd9544d3f8293688c060ea6c741822759d1d2c5aa9aabddee971f04455ba9b8588e9e6a52500fb280145410cf07d9c4080748d27389c46f07103da36b6c2e9b27a7333a8d567ea4f44dc2f8c09296bf6db3217dd0ad3db8b0bb5782bd23fe2fffc2531ca51db6c608edca4b87dd320714", 0xdc, 0x4}], 0x7f9121c4c408167b, &(0x7f00000009c0)={[{@acl='acl', 0x2c}, {@acl='acl', 0x2c}, {@quota='quota', 0x2c}]})
syz_open_dev$loop(&(0x7f0000000a00)='/dev/loop#\x00', 0x10000, 0x228841)
getsockopt$inet6_buf(r5, 0x29, 0x0, &(0x7f0000000a40)=""/127, &(0x7f0000000ac0)=0x7f)
ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f0000000b00))
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000bc0)={<r7=>0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x1, 0xfffffffffffffffb, 0x1, 0x5, 0x4}, &(0x7f0000000c80)=0x98)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000cc0)={r7, 0x20000000}, &(0x7f0000000d00)=0x8)
gettid()
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x2)
ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f0000000d40)=0x4)
write$selinux_context(r2, &(0x7f0000000d80)='system_u:object_r:fsadm_log_t:s0\x00', 0x21)
clock_gettime(0x0, &(0x7f0000000dc0)={<r8=>0x0, <r9=>0x0})
setitimer(0x1, &(0x7f0000000e00)={{r8, r9/1000+30000}, {0x77359400}}, &(0x7f0000000e40))
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x20010, r5, 0x0)
ioctl$TUNSETOFFLOAD(r5, 0x400454d0, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000e80)=r7, 0x4)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000ec0)=0x7, 0x4)
sendto$ipx(r6, &(0x7f0000000f00)="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", 0x1000, 0x44004, &(0x7f0000001f00)={0x4, 0x8, 0x800, "05fab76e2399", 0x3}, 0x10)
ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0086426, &(0x7f0000001f80)={0x1, &(0x7f0000001f40)=[{<r10=>0x0}]})
ioctl$DRM_IOCTL_DMA(r6, 0xc0286429, &(0x7f00000020c0)={r10, 0x6, &(0x7f0000001fc0)=[0x3ff, 0x10001, 0x6, 0x6, 0x9, 0x3fffc00000000000], &(0x7f0000002000)=[0x400, 0x8000, 0x40f, 0x100000001], 0x4, 0x3, 0x5, &(0x7f0000002040)=[0x4, 0x1ff, 0x401], &(0x7f0000002080)=[0x1f, 0x20, 0x8, 0x5, 0x400, 0x5, 0xf13]})

2018/04/04 21:28:11 executing program 6:
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0)
ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={<r2=>0x0, 0x58, &(0x7f0000000100)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xffffffffffff8000, @loopback={0x0, 0x1}, 0x7fff}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1}]}, &(0x7f00000001c0)=0xc)
setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0xe37, 0x5, 0x3}, 0x10)
sendto$inet6(r1, &(0x7f0000000240)="01fe91f50bf167eaa294ddb37610fa133a90e7bcc87d827dd1879ab87fb632a622d781ee2dca974b238dcf96d2d2b1196813173d051540815ccc2aa02e5dfe3299ee1637d5f597ce385b09af", 0x4c, 0x20000040, 0x0, 0x0)
mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0)
r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040)={<r4=>0x0, <r5=>0x0})
write$evdev(r3, &(0x7f0000000080)=[{{}, 0xfffffffffffffffc, 0x8, 0x3}, {{r4, r5/1000+10000}, 0x80000000, 0x100, 0xfffffffffffffff8}], 0x20)
mmap$binder(&(0x7f00001a8000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0)

2018/04/04 21:28:11 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00')
ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000180))
getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
fchdir(r0)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000640)=ANY=[@ANYRES16=r0, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYBLOB="ebeb196f3b47f186552039a5cf25f91d90980e26", @ANYRES32=r0, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB="53a36146ad9df31d6ac82693ea180d613cdade29e7dde53844c71349cde90fbda2956a66a3965f19c261d000892e5a192f3932beca935cec13186784dc04f631190ec3f95b9588cf12de0d76c73805d522ff62e1fbaa4f5b83ea9cd2016f680d8160e583f3de34aca36e7d9441be95a9c6424d0802e95af62ac171837e299a06c3feb813e9443612cd6ed24e37fd89e52eaaecd4b4fe87dd62884b3d62c5b05b71109f2b0c2d7b56b89fd8e49b3ace"], @ANYRES16=r0, @ANYRES64=r0], @ANYBLOB="85e9d5a76a3227c7144467", @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRES16=r0], @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRES64=r0, @ANYRES32, @ANYPTR, @ANYRES16=r0, @ANYPTR64, @ANYPTR64, @ANYBLOB="e3c16cb565a0ec0be7133640b864710701a931b3b79867b98db14c6bef8621544dd03a83350f47d6f68b9426a8191bf0c60036982ebf1954068ee9ae5c4935f3d15bb8cd5b9e921c4d6ebf22a36f3f78ea1cd2a9750bb0f4417f9c342945253a3efd82ef9d13fa7dee133444b6"], @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR, @ANYRES32=r0, @ANYRES16, @ANYRES32], @ANYRES32=r0]])
bind$ipx(r0, &(0x7f0000000140)={0x4, 0x3, 0x4, "58d1bad18a57"}, 0x10)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={<r1=>0x0, 0x6, 0x4}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4)

2018/04/04 21:28:11 executing program 2:
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0))
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/syz0\x00', 0x200002, 0x0)
fchdir(r0)
rmdir(&(0x7f0000000480)='./file1\x00')
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x363}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r1, 0x3)
ioctl$TIOCGPTPEER(r2, 0x5441, 0x0)
ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {0xffffffffffffffff, 0x1000}, {}, {r2, 0x1162}, {0xffffffffffffffff, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280))
ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080))
clock_gettime(0x80000, &(0x7f00000005c0))
recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x4, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x0, &(0x7f00000036c0))
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x0)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000004c0)=0x7)
mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0)

2018/04/04 21:28:11 executing program 5:
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x80000001, 0x4)
clock_gettime(0x0, &(0x7f0000001ff0))
futimesat(0xffffffffffffffff, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000985000)={{0x0, 0x7530}})
sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000ff8))
ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000000500)={0x5, &(0x7f0000000100)=""/219, &(0x7f0000000480)=[{0x5, 0x25, 0x81, &(0x7f0000000200)=""/37}, {0x81, 0x3a, 0x0, &(0x7f0000000240)=""/58}, {0x81, 0xee, 0x7f, &(0x7f0000000280)=""/238}, {0x246d, 0x12, 0x2, &(0x7f0000000380)=""/18}, {0x4, 0xbb, 0xffffffffffffffff, &(0x7f00000003c0)=""/187}]})
rt_sigtimedwait(&(0x7f0000000000)={0x401}, &(0x7f0000000040), &(0x7f0000000080), 0x8)

2018/04/04 21:28:11 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0)
ioctl$TCFLSH(r0, 0x540b, 0x0)
fchdir(0xffffffffffffffff)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYRES64, @ANYPTR]], @ANYPTR, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYPTR=&(0x7f0000000480)=ANY=[], @ANYRES64]], 0x10)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000))
fallocate(0xffffffffffffffff, 0x6153b2ec5c014992, 0x4, 0x0)
pipe(&(0x7f0000000040)={<r2=>0xffffffffffffffff})
r3 = inotify_init1(0x0)
r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
dup2(r3, r4)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9}, &(0x7f0000000280)=0xc)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000600))
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x98)
r5 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x10001)
write(r3, &(0x7f00000000c0)="9c15f14d7249f947d0024369deeb06478e63498c4734a62b30342cab98bfea4c103ea1c5009e1fb428485c962ad21a7ede60cd95a94855b1c37b80", 0xfffffffffffffd28)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0)
sendfile(r5, r5, &(0x7f00000006c0), 0xfec)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r5, 0x0)
unshare(0x0)
clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff))

2018/04/04 21:28:11 executing program 6:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x1, 0x6f7e3c6f}, {0x80000000, 0x7fff}, 0x10000, 0x6, 0x7})
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
r1 = creat(&(0x7f0000000140)='./file0\x00', 0x100)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={<r2=>0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x0, 0x8001, 0x4, 0x4}, &(0x7f00000002c0)=0x98)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r2, 0x100000001, 0xfffffffffffff000, 0x8, 0x8, 0x7}, 0x14)
ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000340)="042c249fcb126c6cbae267e9e263f0aec8f82cfaee9f68ba009d5d6b189c529226a7ebc1055c13bf14164395249fdfe05aea9b1f70d65f19275bbccd4779fbad5c8384c76ebd0d2d98808d8a37daf5f467387e06f1173a8a0445957ccb3ca4cc3c4304d0c00689de056bcdac98920b57193b1205aea9e71a187b00b88a5715b9e8b9bb8ee49f2346df06a6d1ba572e20891d8891777ff4dc96c08e83413e8cb82992702314901e01c9c2f5ee121b4f95dc31880d48f0f7f5884262be495e64bebc3e76bb6f6112480127a955dde97ed69ed9be5e86b6")
ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000440))
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000480), &(0x7f00000004c0)=0x4)
getsockopt$inet_dccp_buf(r1, 0x21, 0xc2, &(0x7f0000000500), &(0x7f0000000540))
shutdown(r1, 0x0)
ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000580)=0x2)
ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000005c0))
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000600)={<r3=>r2, 0x5}, &(0x7f0000000640)=0x8)
r4 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000680)={r2, 0x100000000, 0x6d9f, 0x3ff, 0x1, 0x91}, &(0x7f00000006c0)=0x14)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000700)={r3, 0x101}, &(0x7f0000000740)=0x8)
r5 = memfd_create(&(0x7f0000000780)='/selinux/avc/hash_stats\x00', 0x2)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000007c0)={0x8, 0x63, 0x6})
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000800)={r3, 0xe773}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000880)={r3, 0x6}, &(0x7f00000008c0)=0x8)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000900)={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x4e20, 0x7, @empty, 0xfffffffffffff001}, 0x0, [0x2, 0x6, 0x0, 0x80000000, 0x3, 0x1ff, 0x624, 0x80]}, 0x5c)
ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000980))
socket$unix(0x1, 0x5, 0x0)
ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000a80)={0x2, 0x2, 0x5, 0x8, 0x7, 0x1})
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000ac0)={'dummy0\x00', 0x2000})
lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
ioctl$TUNSETGROUP(r1, 0x400454ce, r6)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000bc0)={0x157, 0x9, 0x4, 0xefaa, 0x7fff}, 0x14)

2018/04/04 21:28:11 executing program 3:
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4042, 0x0)
ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x101)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='map_files\x00')
lseek(r0, 0xfffffffffffffffd, 0x0)
ioctl$KIOCSOUND(r1, 0x4b2f, 0xff)
ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000000c0)={0x5, 0x2, 0x7fff, 0x10000, 0x6133})
fchmod(r1, 0x184)

2018/04/04 21:28:11 executing program 5:
timer_create(0x339d3baaa09913db, &(0x7f0000f4efa8)={0x0, 0x33, 0x3, @thr={&(0x7f0000000040)="056984046d7f6a0316a1af4c4d48723425a6fe0aa2261c5a4ba9a47b658ba8c703e40a83f47312ec584968588d60a711617333ac20da11d9fa4cd25280bd3883635cfcb23331b1c4066bb40b51de67925532c11e0a6e8ab88712260cadeddac3b6fce21daa7f8d0e5875c0ea1ecace6636ad1351bc42d5da7229328a41236a3559c233202311fc55f53303efbfca1fe16b7c35df702c0593a965f7f2ccd2280ba9bf7fd0454d7b24f1e41507468dcf648e695829fcdb99f1cc5ac8a3062faf184f6c9edc316f75e9918b611cc22fbf1d420e248e1272536e85b32ac13c20dc44e184feb314f412a787", &(0x7f0000000140)="3970806209ae9a468cfa5a46c3f3b97fda5c3aea4ae51f97b59d3252f72a30dd4b1f6ea3ec365d6e607b73075b89c496cac007ee4230954d02f3f973c3035b10fc9186682807f66df4612d846d"}}, &(0x7f0000000000))

2018/04/04 21:28:11 executing program 1:
r0 = socket$inet(0x10, 0x20000000000000f, 0x0)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002100030f07fffd946fa283bc0eeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)

2018/04/04 21:28:11 executing program 2:
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81)
write$selinux_load(r1, &(0x7f0000000140)={0xf97cff8c, 0x8, 'SE Linux', "55cbefc12a955882e25ce19bf05b0172dfbe623cfee482903b4e2629188c4d3c"}, 0x30)
recvmmsg(r1, &(0x7f0000002400)=[{{&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/103, 0x67}], 0x1, &(0x7f0000000280)=""/57, 0x39, 0x8}, 0x5}, {{&(0x7f00000002c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000340)=""/246, 0xf6}, {&(0x7f0000000440)=""/111, 0x6f}, {&(0x7f00000004c0)=""/53, 0x35}, {&(0x7f0000000500)=""/3, 0x3}, {&(0x7f0000000540)=""/89, 0x59}, {&(0x7f00000005c0)=""/58, 0x3a}], 0x6, &(0x7f0000000640)=""/4096, 0x1000, 0x7fffffff}, 0x7fff}, {{&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001a40)=[{&(0x7f00000016c0)=""/22, 0x16}, {&(0x7f0000001700)=""/255, 0xff}, {&(0x7f0000001800)=""/36, 0x24}, {&(0x7f0000001840)=""/114, 0x72}, {&(0x7f00000018c0)=""/228, 0xe4}, {&(0x7f00000019c0)=""/125, 0x7d}], 0x6, &(0x7f0000001a80)=""/189, 0xbd, 0xfd2}, 0xb0b}, {{0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000001b40)=""/188, 0xbc}, {&(0x7f0000001c00)=""/125, 0x7d}, {&(0x7f0000001c80)=""/9, 0x9}, {&(0x7f0000001cc0)=""/223, 0xdf}, {&(0x7f0000001dc0)=""/151, 0x97}], 0x5, &(0x7f0000001ec0)=""/34, 0x22, 0xfff}, 0x10001}, {{&(0x7f0000001f00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001f80)=""/42, 0x2a}, {&(0x7f0000001fc0)=""/197, 0xc5}], 0x2, &(0x7f0000002100)=""/93, 0x5d, 0x400}, 0x9}, {{&(0x7f0000002180)=@un=@abs, 0x80, &(0x7f0000002380)=[{&(0x7f0000002200)}, {&(0x7f0000002240)=""/162, 0xa2}, {&(0x7f0000002300)=""/114, 0x72}], 0x3, &(0x7f00000023c0)=""/47, 0x2f, 0x28c3}, 0x8001}], 0x6, 0x21, &(0x7f00000024c0))
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002200)=0x3, 0x4)
close(r1)

2018/04/04 21:28:11 executing program 5:
r0 = socket(0xa, 0x2, 0x0)
flock(0xffffffffffffffff, 0x6)
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0x3ac, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200))
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000800)='/dev/rfkill\x00', 0x203, 0x0)
ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001})
fchdir(r0)
fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @dev={0xac, 0x14, 0x14, 0x14}, 0x4e23, 0x1, 'wlc\x00', 0x8, 0x6, 0x19}, 0x2c)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={<r3=>0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab}, &(0x7f0000000280)=0x98)
sendto$inet6(r0, &(0x7f00000011c0)="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", 0x1d5, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}}, 0x1c)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={<r4=>r3, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc)
mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129)
r5 = socket$inet6_icmp(0xa, 0x2, 0x3a)
sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0)
ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000740)=""/25)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8)
setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000880)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x7, 0x4e23, 0x401, 0xa, 0x80, 0x80, 0x67, r6, r2}, {0x4, 0x1, 0x30e8, 0x7fff, 0x200, 0x9, 0x200}, {0x1000, 0x1, 0x9, 0xe1f4}, 0x639, 0x6e6bb6, 0x2, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d2, 0x6c}, 0x2, @in=@multicast1=0xe0000001, 0x3503, 0x3, 0x1, 0x4, 0x5, 0x7, 0x58f}}, 0xe8)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r4, 0x6}, 0x8)
ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001})
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x9e4, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000013c0)=ANY=[@ANYBLOB="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"]}, 0xaf5)
r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0)
write$sndseq(r7, &(0x7f00000003c0)=[{}], 0xffffff1a)
r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r8)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)

2018/04/04 21:28:11 executing program 6:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='*wlan1*\x00', r1)
r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc)
socket$inet6(0xa, 0x800, 0x6)
keyctl$clear(0x7, r2)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0xe1, 0x0, 0x0, 0x5})
r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
connect$vsock_stream(r3, &(0x7f0000000080)={0x28, 0x0, 0x0, @my=0x0}, 0x10)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000480)={0x40})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000500)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x6}, 0x20)

2018/04/04 21:28:11 executing program 4:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0)
futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x77359400}})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
clone(0x200, &(0x7f0000000140)="afb1632cadbd6b0bdad99a98725638dd48d1d144c74f66d2ff02a1546b1149cabd74b5f2abe741fa42f9c95422b6a09f88557702d4a747ab001cab225ac137d1eee62053", &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000200)="e056688a4982fafc10b6566faa38d443f569768290888785b0dfcd1283b58506c1c3b994")
ioctl$TUNSETLINK(r0, 0x400454cd, 0x1020000000000338)
setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000240)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x104)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x4})
r2 = creat(&(0x7f0000000480)='./file0\x00', 0x80)
getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000440), &(0x7f00000003c0)=0x8)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000400))

2018/04/04 21:28:11 executing program 1:
r0 = syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00')
poll(&(0x7f00000014c0)=[{0xffffffffffffffff, 0x401}, {r1, 0x40}, {0xffffffffffffffff, 0x200}, {r1, 0x220}, {r0}], 0x5, 0x232)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0))
ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0x4)
r2 = socket$inet6(0xa, 0x2000000802, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20)
setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000001500)={0x0, 0x2, 0x9, 0x8, 0x46a7, 0x3, 0x101}, 0xc)
setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000cc0)=@int=0x1000, 0x4)
getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000004c0), &(0x7f0000000500)=0x10)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0)
ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000d00)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6gretap0\x00'}})
fchdir(r3)
r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000f40)={0x9, 0x0, 0x2, 0x7fff, 0x1, [{0x7, 0x4, 0x0, 0x0, 0x0, 0x8}]})
r5 = dup3(r4, r3, 0x0)
pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0xa28}], 0x1, 0x0)
fcntl$setstatus(r3, 0x4, 0x4000)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14)
getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000f00)=0xe8)
setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e24, 0x92, 0x2, 0xa0, 0x0, 0x88, r6}, {0xdef, 0x7, 0x9, 0x7, 0x3868, 0x0, 0x3, 0x101}, {0x0, 0x0, 0xfffffffffffffffa, 0xff5}, 0x80, 0x6e6bba, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x101}}, 0xe8)
setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000b40)={0x1, {{0xa, 0x4e20, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x88)
connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c)
fcntl$getown(0xffffffffffffffff, 0x9)
setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000), 0x4)
sysfs$2(0x2, 0x0, &(0x7f0000000c00)=""/179)

2018/04/04 21:28:11 executing program 3:
pipe2(&(0x7f00000002c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0xfffffffffffffffd)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x200000800)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={<r3=>0x0})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=<r4=>0x0)
fcntl$setownex(r1, 0xf, &(0x7f0000000280)={0x1, r4})
ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000001c0)={r3, 0x6, &(0x7f0000000040)=[0x364, 0x7, 0x40, 0x3f, 0x7, 0x6], &(0x7f0000000100)=[0x5, 0x1ff, 0xffffffffffff3b3d, 0x401, 0x6, 0x3, 0xfff], 0x20, 0x5, 0x4, &(0x7f0000000140)=[0x383, 0xff, 0x6, 0x0, 0x7], &(0x7f0000000180)=[0x401, 0x200, 0x3, 0x1, 0x1, 0x15, 0x3, 0x1, 0x800, 0x1]})
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa})
write$cgroup_pid(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="350008000018a2cc365b097da5838d15ca96b355d5a7d37fb65d7ef14bd8e67f4e7ace9a10fa2c7f0750b8ab97fe4994e85f0af5bbdf059dfbad48de2d1d2d928ccd0ee6314bdd0069fc5ae7512da2efd74bc8a5a60ee59224446c0c1eaca2a35c6a225c070453d3271ccdeceb47640fe3167db8fb574f6b65a9f297720ff550dbe263048be59004879d757681fa64b68abae0a15db155fe672ab8c956c5796943b4e0cac5d02fbc024c40e83519338e1e8b6487586ce71635897c6932942a3126f54243a06bd478d20f3b"], 0x3)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {0x0, 0x5}, {}, @quote={{}, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000000040)}}}}], 0x1c)
dup2(r1, r0)
dup2(r0, r2)

2018/04/04 21:28:11 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c)
fallocate(r1, 0x0, 0x0, 0xffff)
r2 = inotify_init1(0x0)
r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0)
r4 = dup2(r2, r3)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000040), 0x4)
unshare(0x22000000)
clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff))
wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70))
ioprio_set$pid(0x100000000, 0x0, 0x4004)
pipe(&(0x7f0000000480)={<r5=>0xffffffffffffffff})
ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f0000000240)={0x6})
setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, 0x8)
clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000))
ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000))
ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'})

2018/04/04 21:28:11 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c03ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x800, 0x85f, 0x3, 0x3})
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000002c0)={<r2=>0x0, 0x1}, &(0x7f0000000300)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={r2, 0x6, 0x10}, 0xc)
r3 = dup3(r0, r0, 0x80000)
stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200))
r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0)
perf_event_open$cgroup(&(0x7f00000000c0)={0x3, 0x70, 0xcac6, 0x0, 0xfffffffffffffc00, 0x9, 0x0, 0x1, 0x100, 0xf, 0x4, 0x3c, 0x3, 0xffff, 0xf9f0, 0x1f, 0x6, 0x1000, 0x80000000, 0x5, 0x9fb7, 0x2, 0x7fff, 0x2, 0x10000, 0x400, 0x0, 0xce9a, 0x83, 0x2, 0x8, 0xbb0fdf2, 0xcade, 0x80000000, 0xd71, 0x9, 0x4, 0x6, 0x0, 0x18e, 0x7, @perf_bp={&(0x7f0000000080), 0x4}, 0x10000, 0x9, 0x6, 0x0, 0x7, 0xf853, 0x140000000000}, r3, 0xe, r4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x20003)
getuid()
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040))

2018/04/04 21:28:11 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/snmp\x00')
preadv(r0, &(0x7f0000000040)=[{&(0x7f00000036c0)=""/4096, 0x78}], 0x1, 0x1)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000))
setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0xdc, @loopback=0x7f000001, 0x4e24, 0x1, 'rr\x00', 0x1e, 0x101, 0x2c}, {@rand_addr=0x81, 0x4e23, 0x3, 0x5, 0x0, 0x8}}, 0x44)
ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000100))
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000080)=ANY=[])
r1 = getuid()
timerfd_create(0x0, 0x80000)
getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=<r2=>0x0)
ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240))
syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x0, r1, r2, 0x4, 0x100000)

2018/04/04 21:28:12 executing program 3:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f00000065c0)='comm\x00')
exit(0x0)
writev(r1, &(0x7f0000001640)=[{&(0x7f0000001580)='r', 0x1}], 0x1)
ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000000)=')/eth0em0\x00')

2018/04/04 21:28:12 executing program 4:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x540, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000180)={&(0x7f0000ffc000/0x1000)=nil, 0x5, 0x1, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x4})
ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f00000000c0)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 'ip6tnl0\x00'}})
sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x2, 0x6, 0x3ff, 0x0, "33b80cb2a21f7028975e71cfd033b35cb675cdf7388782cec38472157db8b426e6298f6926a7e78d36b1b757b9d0988293a131c7d5c980cc0dc80b3e0dd426", 0xf}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x20000024, &(0x7f0000000280)=[{0x0, 0x101, 0x797, "037a279a70edecc6601771347ca6ef65adbf09b1d21eed99aabe3238789f64c8aace224ec0a260588ebb147f2805a83f9585f9fedde58a22bcf0cb23454986886f4caacde67b780c251c6a08728ee1fa64b97ef8804b0bc7ff31acc5244a4286e19eb42ec3bce024b70034cb28bc057f56c2b31ee034f8b2722128cb4be05dd70750f2bebcf744c8f6e0c2ffef12a81bc44be6ea1b3b75ec0f4bb1b236f9c1ab1ba1d2cbb61039585ec6d63220831fdfb2a5c1c494a9a73c8c45e9a5079db6c8"}, {0x0, 0x101, 0x8, "d230b6fa8e703b6a425209e8f7e989459ff0eb4ab882882f601203c60ad9c1947c7f5f5cfa35a763c372a5721caa094a32730e6767ff7479921f01ff92109f21b0bf09c0ea75ae025375b7b79eccda8a0792b4f86842ad39344a6812240923d816c53803e61e29f83ba7e8d8b0c3b3499ebe76849dc16f0603838056b38a17a4be5e0136929b5fbfde6c0ee53c8ff5c7f16d3916b70584bc91c0f07a65"}, {0x0, 0x117, 0x80, "a71b4ac4761c5cf7f789a888b2c6030d8136475710099e040c72845f998d7355afd24bb3d8bfe60332f7c8f8c4ba70273adfa01a195a5b8674d1f9b82fcc9fdb788e60370a60a6265639f9608386b5ebbe9ef9c54a32b8262c2f26bd5c55727bd38ae3feac34c325a5fa1cf5de73d8ceb5b9858d905882d7cb282c41eaf949bf62a4cc044020cec683"}, {0x0, 0x111, 0x1, "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"}, {0x0, 0x11e, 0x800, "1d2d74484f29b51254b1b345b8208b355511750917c7abb7f4f4a401bee37925112a665442a6dfa41147fd56209407259e1251f2b66b1c479886600278adbdd12e872cd638cfb779ae408c5ab939bb5d687949338b0063ae24116b4afb323a944b996b34ff34cf366dc1d81f8d094306996d950066a3b2eca70b61e2e639946c08050975b8b344644446a99ce1d021f072ac6bdeac9e4c585d881a9f0a9ab3d1762a6bd02fe3627d33313e8e287d402d577ad3605ecf319e92fbd4911dcfb5b9db5cccdf61bf4f918a5926c9a374d6df9e27a37aba4fcd3cfd5eeb"}, {0x0, 0x110, 0x2, "8574ce4eca8595427a8de6cfd6e4ff1ae785c2867dd401a96d11024da50a17915094e6fd7b985803bdffba"}, {0x0, 0x19f, 0x1, "5f3964fb202ee201689f5d54bbe8efef1f61e8b6e127a543dfe3c0e003690d65e14abc184bd15a101698a5ee573f2001d39a0146a12af82f70aefff622e2b2035c8454b751cb1dd474d6a60a68a223810b23ce83af1cc65dab47a3803ad77da04c9fc5a207f2de0eb95f9ad01b76fbac5480cd32f4e4116322f9cd"}, {0x0, 0x10a, 0x0, "906e442950f42a706726fdc3354ef841f7286c266f6c07f0e4e50a2bbd0588994cadacaea7d3d0d1ebd9b3cfd345a1836065eea1336479d173411e15578af359e999251367ded46d7fab2847240e257bdb59a6b4ad45cbb2f7085ebca1185afa190891565343c6065850911ced7075"}]}, 0x80000000000)

2018/04/04 21:28:12 executing program 2:
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)
ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000006c0)={0x2, &(0x7f0000000280)=[{}, {}]})
ioctl$LOOP_SET_FD(r3, 0x4c00, r2)
fchown(r2, 0x0, 0x0)
r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x0, 0x3, 0x40, 0x0, 0x0, 0x4, 0x6d1})
process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x7, 0x0)
connect$bt_l2cap(r4, &(0x7f00000002c0)={0x1f, 0x7, {0xac, 0x5, 0x30, 0xff, 0x3f, 0x8}, 0x7ff, 0x3414000}, 0xe)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x0, 0x4})
bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0)
socket$unix(0x1, 0x1, 0x0)
unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6)
ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100))
ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000180))
shutdown(0xffffffffffffffff, 0x1)
syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x4}, {0x0, 0x200000000}, 0x8})

2018/04/04 21:28:12 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000715de44195cdd94c002696770cc00209124b1bc7e80000e00000000000"], 0x18}, 0x0)

2018/04/04 21:28:12 executing program 5:
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001})
socket$packet(0x11, 0x3, 0x300)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'})
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/mls\x00', 0x0, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280))
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'syz_tun\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="4500000000001d00070000000017b8dc000002000900010000000000000000000000000000000037"]})
ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000100)={0x7, 0x100000000})
setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000180)=@req3={0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x9}, 0x1c)
getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/04 21:28:12 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x20)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040))
sendmsg$key(0xffffffffffffffff, &(0x7f0000b0dfe4)={0x0, 0x0, &(0x7f0000f89000)={&(0x7f0000f86000)=ANY=[@ANYBLOB="0205004000000000ffffffffffffffff05000600000000000a004e2000000000ff01000000000000000000000000000100000000000100000200010000000000000000000000000005000500000000000a004e2000000000fe8000000000000000000000000000000000000000000000"], 0x70}, 0x1}, 0x0)
setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x4, 0x2)

[  480.914335] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable
[  480.984322] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable
[  481.745111] device bridge0 entered promiscuous mode
[  481.978532] IPVS: Creating netns size=2552 id=70
[  482.015861] IPVS: Creating netns size=2552 id=71
2018/04/04 21:28:13 executing program 0:
r0 = socket$inet(0x10, 0x3, 0xc)
bind(r0, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x80000000, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84)
r1 = socket$inet(0x10, 0x3, 0xc)
sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0)

2018/04/04 21:28:13 executing program 7:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
socket$inet6(0xa, 0x0, 0x88)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x5}, 0x1c)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000540))
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)}], 0x1, &(0x7f00000004c0), 0x0, 0x80}, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x40)
fchdir(r0)
setxattr(&(0x7f0000000900)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="0001001f"], &(0x7f00000004c0)='{\x00', 0x2, 0x3)
syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e)
r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000008c0), 0x1a7)
write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r2)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9)
r5 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780), 0x340, r4)
r6 = add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e71242", 0x53, 0xfffffffffffffff9)
add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r6)
keyctl$assume_authority(0x10, r5)
sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81)
epoll_pwait(r3, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}], 0x6, 0x9, &(0x7f0000000580)={0x4}, 0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10000, 0xffff, 0x1f, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0)

2018/04/04 21:28:13 executing program 2:
clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000))
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0))
r0 = gettid()
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f)
execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000a7bff8), &(0x7f0000c6e000))
fcntl$setown(r1, 0x8, r0)
fcntl$setsig(r1, 0xa, 0x12)
dup2(r1, r2)
tkill(r0, 0x16)
open(&(0x7f0000000000)='./file0\x00', 0x401, 0x21)

2018/04/04 21:28:13 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35)
read(r0, &(0x7f00003fefff)=""/1, 0x1)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1)
ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c)
write$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0)='threaded\x00', 0x9)
r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0)
ioctl$TCSBRK(r4, 0x5409, 0x1a)
setsockopt$inet6_int(r4, 0x29, 0x46, &(0x7f0000000040), 0x4)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000))
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000})
dup3(0xffffffffffffffff, r3, 0x80000)
fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@dev={0xac, 0x14, 0x14, 0x15}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x0, 0x0, 0x0, 0xa, 0x20, 0xa0, 0x0, 0x0, r5}, {0x20, 0x53c, 0x0, 0xffffffffffff7fff, 0x0, 0xfffffffffffffffb}, {0x4, 0x10000, 0x8, 0x1}, 0x80000000, 0x6e6bb8, 0x1, 0x1, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x3505, 0x0, 0x3, 0x0, 0x0, 0x6, 0x2}}, 0xe8)
r6 = dup2(r2, r3)
fcntl$setown(r6, 0x8, r1)
ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x8)
tkill(r1, 0x16)

2018/04/04 21:28:13 executing program 4:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
chdir(&(0x7f0000f95000)='./file0\x00')
r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0)
ioctl$void(r0, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040))
ftruncate(r0, 0x8000)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4)
r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x0, 0xffffffffffffffc0, 0x0, 0x0, 0x2}, &(0x7f0000000100)=0x14)
read(r0, &(0x7f0000000240)=""/4096, 0x1000)
r3 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
epoll_wait(r3, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000001480)=ANY=[@ANYRES32=r2, @ANYBLOB="49000000b445a718f6dce28472ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a0835478bfdc9c8a0a6ff7ff28fa2ac1a758e6bdd6d1670450e2dfaeb8e3dea9460092405176a9f80152140095e73d241aca14b77fae09f5223f610e71820366a8061d411c01ca746d954a23c4b658f5dcac7528cf8b2c78f3270d744c006f45bfc1d532b91f3079cd8ad54ec9ae28c063c3b4ccdcaaa6d8eacf93030ae1e99f79"], &(0x7f00000012c0)=0x51)
fcntl$setstatus(r3, 0x4, 0x6000)
pread64(r3, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0x0, <r5=>0x0}, &(0x7f0000001240)=0x10)
setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000540), 0x4)
add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r4)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440)=r5, 0x4)
ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000500)=<r6=>0x0)
getpriority(0x2, r6)
request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0)
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6c", 0x57, r4)

2018/04/04 21:28:13 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={<r1=>0x0}, &(0x7f0000000040)=0xc)
sched_rr_get_interval(r1, &(0x7f0000000080))
fcntl$notify(r0, 0x402, 0x4)
sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)

2018/04/04 21:28:13 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x9)
setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r0, &(0x7f0000e76000)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad991e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46ad0c2d28eb8621ef7000997a8d89c8d4ff1d00c223dbd642cbe29bf3bfaca3c77949eeeaf57b5c068d3729266dc8fb7e2e737e94458fefe1420830415d7a948a850c4b88218fc005b6c664f909a84d92c8a50698feb5be92feeebd8b813fd4a143a248040e9518f00637fc7cf6757fd3157", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xfb9c, 0x40000)
ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000001c0)=""/48)
r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0x5}, {0x8, 0x3}, {0xa}, {0xf9bcbfcdb970b662, 0x4}, {0xa, 0xffffffff}, {0xf, 0x1}, {0x0, 0x36}, {0x7, 0xfff}, {0x0, 0x9}], 0x9)
ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[0x2, 0x1, 0x8, 0x23f, 0x1000, 0xff, 0x4]})

2018/04/04 21:28:13 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0)
r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1)

2018/04/04 21:28:13 executing program 3:
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@fragment, 0x1)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x141, 0x0)
write$cgroup_int(r1, &(0x7f0000000080), 0x0)

2018/04/04 21:28:13 executing program 1:
syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0/bus\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000240)="52d8011ab69dcd1bcc4ddd8630452302e63bd63c7e4dc64e21f50286ac2d006fd4980e0f17ced19a80774e7332a3a93dbe36af6ccac68237dc70c7385610212e44463d48bc016056b2b14eda613f15d7ed20a7f674906902b53b50f74205fb", 0x5f}], 0x0, &(0x7f0000000440)=ANY=[])
r0 = memfd_create(&(0x7f0000000100)='\x00', 0x0)
syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000b40)='./file0/bus\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000b80)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64, @ANYRES64, @ANYRES32], @ANYRES64, @ANYBLOB="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", @ANYPTR64, @ANYRES16, @ANYPTR, @ANYRES64, @ANYRES16])
syz_mount_image$jfs(&(0x7f0000000140)='jfs\x00', &(0x7f0000000180)='./file0/bus/file0\x00', 0x6, 0x7, &(0x7f0000000800)=[{&(0x7f0000000340)="43e3bbd0c32e6b7de8bb1e63e475d1b087ec871245c74b46027d6aaf2da4570bf054c478e66ae239fd16a06d4604a6775b753d38ce8a509ff3aadceda9916c61b7985ae087e38620e8ec99efc9dee77e85e3e384ef52da44053d8e3376ea91119bc299e361fdbf62e84621e835eb315d6069125375c21f3e926843153f8fcc69250661069d9e2e534ced650adc4b0ad63a9058023cd1f67f7c6cc054690dbb2e4240c271157232995c2c34c4a9710beba4df93d812b8a1e111c6bcc39d71ede49d0d427f189931abf0c0510b", 0xcc, 0x4}, {&(0x7f0000000440)="88cfa915e8a2f52da1bd8846a3caa6f5151250fe39d37c95a29135abe81030ea4185f925fd6884366eafbffd23a701f37b46124d4ecd06d07f6d22405e4b8d2681378e0e4afbf8e33479c6c9464ee72760779eaaba257c057a0dd6e72a6839241381ad4a37351953a58a73adce65a510cbbcb084ab227428978f5b9ca344e53088636f6308674e442fbdc6eb1e013ba12feacb41d0b98c84a6e6051fc0519c", 0x9f, 0xf5a4}, {&(0x7f0000000500)="563376c94af0b5f044bbe13e6b349c61bfcfbb0f05d599951dd08ad4275b77a4d17386ccfc5e7adb93fe4f458258aad56ffd6ef0e94d42765031c9340716b567b7d7f6a32f20d9f0374775199140e93b24b4ff739685ca49142e5e1278a52e113c30a8b67575442f318390f282fc995d122b78bac856bdd2b068821c03457670bc54e388109ef5", 0x87, 0x8}, {&(0x7f00000005c0)="a9167f3e3ffe49b1f9b191e7f6b5a5822e6109bbc49f331e924215ce4c7ed646fdb8f867b06e32f82386daa3f0a54a6d8232e6cf1b9885d94e583f0464893e95875dae9d4a13369a240c8f81d2516815ae041cc3483b69e727a1004c91dae0f1236da81433979ba5edc3b374b11687d337f734d48a5c2bb0a56099fd49b7f0b1af81c5ce5ad9ee24c02d", 0x8a, 0x81}, {&(0x7f00000001c0)="8a0b513c1cc79e30791c0057aabd14f5", 0x10, 0x80000000}, {&(0x7f0000000680)="ffcae5d9934ac0e7de4b598e808babe726d84df02b1c4e379d9ca308530399332d66fa66b4abfa83ff7ab48069999ce6d0e6b25db25f650b38ed873b7ff106cd476c", 0x42, 0xff}, {&(0x7f0000000700)="20e6a6fd08182ee8229a1c782f793b1a2e5fcf2cef31ceb6d74286b75066d91cb02ce3e7bf3b31a981276095427f6c0658c1bbabbe1b12bfe33421cc749f7580ad5439d9ed39982ba12a79c60325c41b7a04a8b6c48fde382a62f2c2cbf60d6d9b6eba388e9f53a2ce211f6ee62e723f03a786f60ea8d98e5bdbd5d9d457e76edd7ae682cd4d3a511f6c3c04d8b1040bbcb5c564d5b9e2464881ed0905540b387c283f94358bea9e447a2ff45aada0e5a7f58002f72793e97f08bff90244b32e58cf5c40f20e", 0xc6, 0x20}], 0x22000, &(0x7f0000000200)={[{@iocharset={'iocharset', 0x3d, 'macturkish'}, 0x2c}, {@discard_size={'discard', 0x3d, [0x37, 0x0, 0x3b, 0x32, 0x78, 0x31, 0x36]}, 0x2c}]})
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000880)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x4c, {0x2, 0x4e21, @multicast2=0xe0000002}, 'bcsf0\x00'})

2018/04/04 21:28:13 executing program 3:
socket$inet_tcp(0x2, 0x1, 0x0)
epoll_create1(0x8000000000000000)
epoll_create1(0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x00', 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x40)
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="8fa467e0126d"], &(0x7f0000000a80)="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", 0x1a6, 0x0)
syslog(0x3, &(0x7f0000000980)=""/215, 0xd7)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
eventfd2(0xdd41, 0x0)
getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc)
r3 = creat(&(0x7f0000000100)='./file1\x00', 0x101)
pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x0, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8})
write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r3)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x10, r2, 0x0)
keyctl$assume_authority(0x10, 0x0)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x2e)
sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81)
ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080))
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {<r5=>0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000c40)=ANY=[@ANYRES32=r5, @ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655a985f2b86a7035bb3a5662a51bb068050000000000000035cf0ac3da20c4a5ac0ae2d687f11943553d8de366236a21b066f3f847acd1d6306adeec70fe0b2e2b866795e6eaeb6e1e59cc8e8be4027d92050c7eebaf1d6b153f14ef5ff9fed1ad5698a0d6a8997d48a64e4ee1d1cfabea6aff26cd9c66356ea953fa792d71f26e34f69c0be1b85ae845347b83c69475851203004a8291e40b19da4f0077"], 0x2)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0)
shutdown(0xffffffffffffffff, 0x1)

2018/04/04 21:28:13 executing program 4:
r0 = gettid()
timer_create(0x0, &(0x7f00000004c0)={0x0, 0x12, 0x0, @thr={&(0x7f0000000300), &(0x7f00000003c0)}}, &(0x7f0000044000))
munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000)
clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, <r1=>0x0})
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000))
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1})
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0xd21d9e038effdb6f, 0x0)
gettid()
setsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000000140)=0x72789447, 0x4)
getuid()
getgroups(0x1, &(0x7f0000000700)=[0xffffffffffffffff])
getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000bc0)={{{@in6=@mcast2, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000cc0)=0xe8)
fstat(r2, &(0x7f0000000d00))
getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000fc0)={{{@in6=@mcast2, @in=@dev}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6}}, &(0x7f00000010c0)=0xe8)
lstat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140))
getuid()
getresgid(&(0x7f00000011c0), &(0x7f0000001200), &(0x7f0000001240))
lstat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0))
getegid()
lstat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0))
geteuid()
getresgid(&(0x7f0000001780), &(0x7f00000017c0), &(0x7f0000001800))
lstat(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00))
fstat(r2, &(0x7f0000001ec0))
getgid()
stat(&(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80))
stat(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080))
stat(&(0x7f0000002240)='./file0\x00', &(0x7f0000002280))
getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000002300)={{{@in6, @in=@rand_addr}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000002400)=0xe8)
getgid()
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002440), &(0x7f0000002480)=0xc)
getresgid(&(0x7f00000024c0), &(0x7f0000002500), &(0x7f0000002540))
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002580)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000002680)=0xe8)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000026c0), &(0x7f0000002700)=0xc)
getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000002740)={{{@in6=@dev, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000002840)=0xe8)
stat(&(0x7f0000002880)='./file0\x00', &(0x7f00000028c0))
sendmmsg$unix(r3, &(0x7f0000004c40)=[{&(0x7f0000002a80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004c00)=[{&(0x7f0000002b00)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4000050}], 0x1, 0x40000)
openat$cgroup_type(r4, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0)
ptrace(0x10, r0)
perf_event_open(&(0x7f0000aaa000)={0x0, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$lock(r3, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x3})
tkill(r0, 0x0)
getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000080)={@remote, @loopback, @broadcast}, &(0x7f00000000c0)=0xc)
dup3(r2, r3, 0x0)

2018/04/04 21:28:13 executing program 5:
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x0, 0x0, 0x1ff})
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
r1 = mq_open(&(0x7f0000000640)='proceth1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000})
mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aa", 0x7b, 0x0, 0x0)
setsockopt$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)
poll(&(0x7f0000000100), 0x0, 0x3)
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0)
sendmsg$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, &(0x7f00000014c0)="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")
fcntl$setstatus(r0, 0x4, 0x4002)
pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)="a02d09d8db85a535409762ae7a800f4f63f296a7de3967a2d168fdd333083f1ad765f30454c6fdd6b0cb4f14c4360bb615358572adae9da99f03d3ccc58189ffe9c465ab04eaa288963473cfaa9292349943f82d8176d33277d22ee13feb31e7ae1fc545308275bb4791509e80234ccd4f")

2018/04/04 21:28:13 executing program 3:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0)
time(&(0x7f0000000000))
epoll_create1(0x0)
getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40)
setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88})
pipe(&(0x7f00003ccff8))

2018/04/04 21:28:13 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="76f12c0aad76590ba4fc25cd116300010000000000"])
ioctl(r0, 0x8916, &(0x7f0000000000))
signalfd4(r0, &(0x7f00000001c0), 0xffffffffffffff8f, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x84000, 0x0)
epoll_wait(r1, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], 0x5, 0x7ffffffe)
r2 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000040))
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000340)={0xffffffff, 0x0, 0x6, 0x0, 0x0, 0x8, 0x6, 0x77e})
setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x20004840)
writev(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1)
r4 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x75, 0x200)
ioctl$VT_DISALLOCATE(r4, 0x5608)
ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000280)={'lo\x00', @ifru_ivalue})
r5 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="ef3618ad7a7b94bf68765f3eadf89d0f3d16426608a68de328935c05257608f1e8d52dbf4b085756d58d6256c56f0393dd01a9748a6790fdf0598cc02e2ff974e0945e75944e21bc8755b9bd928dd3e8c1c7333066630c96e99fbb25173a510f", 0x60, 0x0)
keyctl$clear(0x7, r5)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000500)={@local={0xfe, 0x80, [], 0xaa}, 0x71c, 0x2, 0xff, 0x6, 0x8e3, 0x9, 0x1}, 0x20)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000780)={@multicast1}, &(0x7f0000000200)=0xfffffffffffffe16)
ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x100000001)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000540)={<r6=>0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x0, 0x0, 0x5b7f, 0x0, 0x7}, &(0x7f0000000600)=0x98)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000640)={r6, @in6={{0xa, 0x4e23, 0xfac0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000080)=0x2, 0x4)
mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000007c0)=""/232)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000400))
ioctl(r0, 0x8936, &(0x7f0000000000))
openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x10100, 0x11)

2018/04/04 21:28:13 executing program 3:
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=<r0=>0x0)
recvmmsg(0xffffffffffffff9c, &(0x7f0000001740)=[{{&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001200)=[{&(0x7f00000000c0)=""/35, 0x23}, {&(0x7f0000000100)=""/149, 0x95}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/21, 0x15}], 0x4, &(0x7f0000001240)=""/137, 0x89, 0x100000001}, 0x5}, {{&(0x7f0000001300)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001380)=""/29, 0x1d}, {&(0x7f00000013c0)=""/134, 0x86}, {&(0x7f0000001480)=""/135, 0x87}, {&(0x7f0000001540)=""/150, 0x96}, {&(0x7f0000001600)=""/185, 0xb9}], 0x5, &(0x7f0000001700)=""/28, 0x1c, 0x7}, 0x8}], 0x2, 0x2020, &(0x7f0000001780)={0x77359400})
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000017c0))
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001800)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001900)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001940)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000001a40)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001a80)={{{@in=@dev={0xac, 0x14, 0x14, 0x19}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x80000000000, 0x4e20, 0x1, 0xa, 0xa0, 0x80, 0x87, r2, r3}, {0x82, 0x4, 0x80000001, 0x2, 0x7f, 0x18, 0xe49f, 0x10001}, {0x0, 0xfffffffffffffff8, 0x3, 0x10000}, 0x69, 0x6e6bb2, 0x3, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x3504, 0x1, 0x1, 0x1, 0x7, 0x1, 0xb12}}, 0xe8)
r4 = syz_open_procfs(r0, &(0x7f0000004ffb)='task\x00')
lseek(r4, 0x0, 0x3)

2018/04/04 21:28:14 executing program 3:
r0 = socket$inet6(0xa, 0x2000000802, 0x0)
connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @empty, 0x2}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x40, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a80)={0x0, 0x6, 0x7, 0x7, 0x3f, 0xffffffff, 0x6, 0x3}, &(0x7f0000000ac0)=0xc8bcb64580ffe30c)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000ec0)={<r2=>0x0, 0x8, 0x0, 0x3}, &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}]}, &(0x7f0000000fc0)=0x10)
r3 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(r3, &(0x7f0000000900)=""/189, 0xabf70f75d9c5791)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"])
r4 = getuid()
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xe8)
setresuid(r4, r5, 0x0)
syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0)
mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil)
sendmmsg$inet_sctp(r1, &(0x7f00000011c0)=[{&(0x7f0000000580)=@in={0x2, 0x4e22, @rand_addr=0x7}, 0x11, &(0x7f0000000a00)=[{&(0x7f00000006c0)="cc4decf50ef8c536ec1bb63b67f156a8fa9b945ae9c17f65b748f3a4f15242de2c4bbdacb7502e88a257edc451e95fdd64dab5c48d36c7864429ee7f9874390d0b70b85677203e3ea39b8bb3078aaacce5b1a894aa6681ae", 0x49}], 0x1, &(0x7f0000000180)=[@sndrcv={0x0, 0x84, 0x1, {0x8001, 0x0, 0x8200, 0x3, 0x322, 0x9, 0x5, 0x7, r2}}]}], 0x1, 0x0)
lseek(0xffffffffffffffff, 0x3, 0x1)
r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x4, 0x0)
ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000240)=<r7=>0x0)
ioctl$DRM_IOCTL_GET_CLIENT(r6, 0xc0286405, &(0x7f0000000480)={0xfff, 0x4, r7, 0x2, 0x0, 0x280000000000000, 0x6, 0x3})
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, &(0x7f00000002c0)=0x14)
getpgid(r7)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0xef}, &(0x7f0000000340)=0x18)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2}}}, &(0x7f0000000440)=0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000600)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x5}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x98}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x10000, 0xfff}}], 0x90, 0x4000000}, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa}, 0x1c}, 0x8000)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r6, 0xc0305302, &(0x7f0000000080)={0xe02, 0x10001, 0x67aa, 0x20, 0x6, 0x7f})
sendto$inet6(r6, &(0x7f0000000700), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0), &(0x7f00000001c0)=0x4)

2018/04/04 21:28:14 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020200090a0000000000000000000000030006000000000002000000e00000010000000000000000020001000000000000000002000000000300050000000100000000000000002670f921090c8d7a3e3eb9f047ba3d6be22c5649519410c6bbc2191a0d721d7dd8a4d139b3fc95161849efb99c6bcdfd68e89612f74bb94e565f3e7f0877a563c6f9853e1414f4d81cc06ef861"], 0x50}, 0x1}, 0x0)

2018/04/04 21:28:14 executing program 4:
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000700)={'eql\x00', &(0x7f00000006c0)=@ethtool_eee={0x45, 0x8, 0x7, 0x3ff, 0x3f, 0x0, 0x0, 0x7893, [0x1ff, 0x80000001]}})
setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000440)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x0, 0x0, 0x8, 0x0, 0x80, 0x0, 0xff, r1}, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7ff}, {0x3, 0x1, 0x3, 0xfffffffffffffffe}, 0x5, 0x0, 0x0, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xc}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x3}}, 0xe8)
r2 = socket$inet6(0xa, 0x2100000000000002, 0x0)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x426801ff}, 0xc)
bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e21, 0xffffffffffff1fcd, @mcast1={0xff, 0x1, [], 0x1}, 0xbb}, 0x1c)
setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffc}}, 0xe8)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000600)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r4, 0x10, 0x70bd25, 0x0, {0xe}}, 0x14}, 0x1}, 0x24008040)
connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c)

2018/04/04 21:28:14 executing program 0:
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
chdir(&(0x7f0000f95000)='./file0\x00')
r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0)
ioctl$void(0xffffffffffffffff, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000140)}], 0x1, 0x0)
ftruncate(r0, 0x8000)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000400), &(0x7f00000002c0)=0x574e62157c258c78)
r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000000000800002, 0x10, r1, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81})
getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000340)={@rand_addr, @broadcast, @local}, &(0x7f0000000380)=0xc)
epoll_wait(0xffffffffffffffff, &(0x7f0000000200)=[{}, {}], 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000015c0)=ANY=[@ANYRES32], &(0x7f00000012c0)=0x1)
fcntl$setstatus(r2, 0x4, 0x6000)
pread64(r2, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0)
request_key(&(0x7f0000000280)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='\x00', r3)
linkat(r2, &(0x7f0000000480)='./bus\x00', r0, &(0x7f00000004c0)='./bus\x00', 0x1400)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4)
ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000500))
request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0)

2018/04/04 21:28:14 executing program 7:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
fstatfs(r0, &(0x7f0000000480)=""/233)
preadv(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0)
r2 = socket$inet6_sctp(0xa, 0x0, 0x84)
r3 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f00000002c0)={0x0, 0x8001})
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2, 0x0)
bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x1, 0x2, 0x0, 0x4, 0x0, "4e2a96e0562564904ea130673b2fd7ff5191f48133af7ba3e7e61a8950d0d06bf214594cb76890c5fea5c2231f4c1edaba98bf6e7f1b82aa1a09dfb1d90f73", 0x11}, 0x58)
fsync(r4)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000080)=0x5, 0x4)
sync_file_range(r2, 0x5, 0xbe92, 0x4)
r5 = getpid()
syz_open_procfs(r5, &(0x7f0000000200)='map_files\x00')
getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=@random={'trusted.', '/dev/sequencer\x00'}, &(0x7f0000000300)=""/80, 0x50)
close(r3)

2018/04/04 21:28:14 executing program 1:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0)
r1 = accept4$inet(r0, 0x0, &(0x7f0000000080), 0x80000)
add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0xfffffffffffffffd}, 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000580)={<r2=>0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}, [0x5, 0x7f, 0x0, 0x0, 0x4, 0xfffffffffffffc00, 0x6, 0xfff, 0xe0000000000000, 0xfffffffffffffffc, 0x1, 0xb4, 0x7ff, 0xdd1, 0x8541]}, &(0x7f0000000680)=0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r2, 0x7}, &(0x7f0000000780)=0xfffffffffffffdcc)
pwritev(r0, &(0x7f0000000140), 0x0, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00')
r4 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0)
sendfile(r4, r3, &(0x7f0000000200)=0x100000, 0x10000)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0))
ioctl$TCFLSH(r0, 0x540b, 0x8ed1)
lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500))
ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000005080)="68b1084f600893a006c454bc9caf0e3630f0ee4c954fd5b71d65d1b2a0f8671c8f96c0e901aebe2dbf3c74e118ff031447ab67ae7eded0ed9bd84a344c6ce520b4e92087495773a34dd0efe936de37c619392376250d3221d391ccbf97dd10720909a8f12bf769dabe37be8120a3418f13bd14bd46d086177567b3f2554cb3c364a0c50cbcefac90def97671e92110dca8a3f87324c460f9e267aa58e6c6f4754903a583dee09489c918033b584095ca857d44bf10b37fb3388d39a5e8aa02911371a7")
fstat(r0, &(0x7f0000001900))
recvmmsg(r1, &(0x7f0000001dc0)=[{{&(0x7f0000000800)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)=""/59, 0x3b}, {&(0x7f00000008c0)=""/59, 0x3b}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000000900)=""/78, 0x4e}], 0x4, &(0x7f00000009c0)=""/195, 0xc3, 0x20}, 0x9}, {{&(0x7f0000000ac0)=@nfc, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000b40)=""/139, 0x8b}, {&(0x7f0000000c00)=""/66, 0x42}, {&(0x7f0000000c80)=""/103, 0x67}, {&(0x7f0000003080)=""/4096, 0x1000}], 0x4, &(0x7f0000000d40)=""/240, 0xf0, 0x7}, 0x20}, {{&(0x7f0000000e40)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000ec0)=""/79, 0x4f}, {&(0x7f0000000f40)=""/62, 0x3e}, {&(0x7f0000000f80)=""/43, 0x2b}, {&(0x7f0000000fc0)=""/213, 0xd5}, {&(0x7f00000010c0)=""/108, 0x6c}], 0x5, 0x0, 0x0, 0xf18a}}, {{&(0x7f0000001180)=@ax25, 0x80, &(0x7f00000013c0)=[{&(0x7f00000012c0)=""/90, 0x5a}, {&(0x7f0000001340)=""/99, 0x63}], 0x2, &(0x7f0000001400)=""/76, 0x4c, 0x6b22dd6c}, 0xfffffffffffff801}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000004080)=""/4096, 0x1000}, {&(0x7f0000001480)=""/158, 0x9e}, {&(0x7f0000001540)=""/128, 0x80}, {&(0x7f0000001780)=""/230, 0xe6}, {&(0x7f00000015c0)=""/132, 0x84}, {&(0x7f00000016c0)=""/17, 0x11}, {&(0x7f0000001880)=""/47, 0x2f}, {&(0x7f00000018c0)=""/16, 0x10}], 0x8, &(0x7f0000001bc0)=""/226, 0xe2, 0x100000001}, 0x3}], 0x5, 0x2, &(0x7f0000001cc0))
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001f40))
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000019c0)={{{@in6=@remote, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000001ac0)=0xe8)
setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000400)={0x7fffffff, {{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x88)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001b00), &(0x7f0000001b40)=0xc)
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040))
fdatasync(r4)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001b80))
lstat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40))
fstat(r3, &(0x7f0000001e80))
sendmsg$unix(r0, &(0x7f0000002040)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000300)="dd93b27d40a9a252f620ef9f814e752a3005bce2cbe8bff627321383733d7ea0d220324c649f5b8a52808083588f284faa6aa0be0f168bbe7002049211e75b5e9bef48ba000c495652c1c91d0107bcea588aac9467616f90d842448bae3d16231c6f8b3140b41bc08ed750101d0c31c909d38deecea0d16e9b079f7fc35cb2299dbf947ac5b6a4e4c9266043315d03df29c40cdf211c23b840b1d8c4ee", 0x9d}], 0x1, &(0x7f0000001f00)=ANY=[]}, 0x20000001)

2018/04/04 21:28:14 executing program 2:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0)
fchdir(r0)
openat$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, &(0x7f00000013c0)='smaps\x00')
readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1)
getuid()
syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00')
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc)
clone(0x8000000, &(0x7f0000001140)="c0c46a085b7b7d131c27ed781f97549e74d562662f10d95f27ce89a3f265399fb19157f3583ff45b31068bb5e113704a07e0f877515266b631fb31021e0187d047cbeeabfbc5d40c9d5c63f06be579b99b93d80cec387bacc759137ad1ac8ff902def453b800fcb80bd2c66637", &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add")
r2 = syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00')
readv(0xffffffffffffffff, &(0x7f0000dc8ff8), 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680))
fcntl$getown(0xffffffffffffffff, 0x9)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r3 = gettid()
syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x0)
setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000011c0)={0x7, &(0x7f0000000000)=[{0x401, 0x6, 0x2, 0xfc}, {0x4, 0x3, 0x0, 0x10001}, {0x1000000000, 0x3ff, 0x1, 0x4}, {0x100000000, 0x3, 0x4, 0x85ac}, {0x20, 0x100000001, 0x5, 0x1ff}, {0x2, 0x3, 0x2, 0xf5}, {0x4, 0x3b44, 0x1f, 0x7}]}, 0x8)
process_vm_writev(r3, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x3, 0x0)
setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000a000000ffff0000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a00000004000000fe800000000000000000000000c9915e14ce61"], 0x1)
fcntl$setsig(r0, 0xa, 0x4)

2018/04/04 21:28:14 executing program 6:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
memfd_create(&(0x7f00000001c0)='\x00', 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="980000"], 0x1}, 0x1}, 0x40)
fchdir(r0)
pipe(&(0x7f0000000640))
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x3)
syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7)
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
r2 = creat(&(0x7f0000000380)='./file1\x00', 0x0)
write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r1)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8", 0x54, 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0)
add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0)
keyctl$assume_authority(0x10, r3)
r4 = socket$l2tp(0x18, 0x1, 0x1)
sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e", 0x5d, 0x0, &(0x7f0000000040)={0x77359400})
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {<r5=>0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x0, 0xffff, 0x4a1, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000580)={r5, 0x5, 0x1, [0x1f]}, 0xa)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f", 0x3f}], 0x1, 0x0)
shutdown(r1, 0x0)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'})

2018/04/04 21:28:14 executing program 0:
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0xb871, 0xffffffffffffffff, 0x0)
keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x3)

2018/04/04 21:28:14 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a0000000000000000000000000000000000000000cae400000000000000000005000900ff0000000a00000000000000fe80000000000000a22a0e24c2a8bc2800000000001b0000020001000000000000000002000000000500050000000016fb00000000000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0)

2018/04/04 21:28:14 executing program 4:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x1, 0xff, 0x3, 0xfffffffffffffff7, 0x4, 0x8}, 0x20)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0)
r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x200000, 0x8)
r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, r3, 0x20, 0x70bd2c, 0x25dfdbfd, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x48}, 0x1, 0x0, 0x0, 0x20040801}, 0x4000)
r4 = openat$cgroup_procs(r2, &(0x7f0000000240)='cgroup.threads\x00', 0x2, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000300)={<r5=>0x0, 0x7}, &(0x7f0000000340)=0x8)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000380)={<r6=>r5, 0x219c, 0x8, [0x1, 0x0, 0x7, 0x100000000, 0xfffffffffffffffe, 0x0, 0x1f, 0x4]}, &(0x7f00000003c0)=0x18)
r7 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="aef6707233dde1dfae3cb80ae21094e9b16634fb514ac6a7f1eb7a4037a5993439455aab38b942fe55740380a39dd28f2acad037c8bc921d6c0c06db83edf7b1263dad50d4f85c893a128f2d87a9e73a220c7c444aff5dd6a2a33c7e19c7f59f60ff124b5f3a8821d28dcaeda947fc4703bdf81c365fe992323d7a32d63fa3a5efa490d319ea20b66ec5fdda3e5a896d7e9e42767914a9306e0a727ded81a542cef09718fb2623b7d436f39fda8ad21fbd5c49ced1f3b8ead9", 0xb9, 0xffffffffffffffff)
r8 = request_key(&(0x7f0000000540)='cifs.idmap\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)=',)}$\x00', 0x0)
keyctl$negate(0xd, r7, 0xb1c8, r8)
getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000600), &(0x7f0000000640)=0xc)
ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000680))
getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000006c0)={'mangle\x00'}, &(0x7f0000000740)=0x54)
getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000780)=""/12, &(0x7f00000007c0)=0xc)
r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f00000009c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x110000}, 0xc, &(0x7f0000000980)={&(0x7f0000000880)={0xf8, r9, 0x200, 0x70bd2b, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xaf}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x20}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3d}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x72}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x1}}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4811}, 0x10)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000a00)=@assoc_value={r5, 0x3}, 0x8)
setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000a40)={{0x2f, @rand_addr=0x3, 0x4e24, 0x0, 'rr\x00', 0x30, 0xfff, 0x2e}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x4, 0x4, 0x57d, 0x3}}, 0x44)
setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000ac0)=0x2, 0x4)
ioctl$PPPOEIOCSFWD(r2, 0x4004b100, &(0x7f0000000b00)={0x18, 0x0, {0x3, @empty, 'ifb0\x00'}})
ftruncate(r0, 0x7ff)
stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80))
lremovexattr(&(0x7f0000000c00)='/\x00', &(0x7f0000000c40)=@known='com.apple.FinderInfo\x00')
syz_open_dev$sndtimer(&(0x7f0000000c80)='/dev/snd/timer\x00', 0x0, 0x800)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000cc0)={r6, 0x45, 0x100}, 0x8)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000d00)={r5, @in6={{0xa, 0x4e21, 0x200, @dev={0xfe, 0x80, [], 0x14}, 0x10001}}}, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000dc0)={0x8, 0x3f, 0x2, 0x100, 0x5, 0x800, 0x8, 0x8, r5}, 0x20)

2018/04/04 21:28:14 executing program 1:
r0 = socket(0x11, 0x803, 0x300)
r1 = socket(0xa, 0x2, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000040)=0x81, 0x4)
sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000400)=""/185, 0xffffffffffffff98}], 0x1, &(0x7f0000000100)=""/27, 0x13}, 0xfff}, {{&(0x7f0000000280), 0x80, &(0x7f0000000bc0)=[{&(0x7f00000004c0)=""/14}, {&(0x7f0000000500)=""/189}, {&(0x7f00000005c0)=""/79}, {&(0x7f0000000640)=""/239}, {&(0x7f0000000740)=""/189}, {&(0x7f0000000800)=""/243}, {&(0x7f0000000900)=""/17}, {&(0x7f0000000940)=""/65}, {&(0x7f00000009c0)=""/216}, {&(0x7f0000000ac0)=""/255}], 0x347, &(0x7f0000000300)=""/198, 0x40}, 0x1000000000}], 0x2, 0x1, 0x0)

2018/04/04 21:28:14 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0)
fchdir(r0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
unlink(&(0x7f0000000080)='./file0/file0\x00')
r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
r2 = socket$inet6(0xa, 0x2000000802, 0x0)
sendto$inet6(r2, &(0x7f0000000680)="44ae636ded28952055790376203204fb4d1cd2b77083d1e989f5e81137a5b65d584f2f9c07bc75e675947bcd339da2cf718a936e4d6bec044dde34e22d192012aa75ed01bde93786c99e0388b9538016d405afaf495ad7b5995e3e99bd925c193337cb3ca8106e4270caa02dc517e72dc584bcd3ab06677395a17a055117bf836c48d626a32a6269610e44443a49854c388fafa40f5fbcd8270d423a68c986f1c10ddc4adf1b83ff90085a5f6aab6f9e6938caf54136c0f5266975", 0xbb, 0x1000002, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x4ee4}, 0x2cf)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a80)={0x0, 0x6, 0x7, 0x0, 0x3f, 0xffffffff, 0x6, 0x3}, &(0x7f0000000ac0)=0x20)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x7ff, 0x3}, &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, &(0x7f0000000fc0)=0x10)
r3 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(r3, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"])
lseek(0xffffffffffffffff, 0x3, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000240)=<r4=>0x0)
getuid()
getpgid(r4)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000000340)=0x18)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000440)=0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000600)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x0, 0x5}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x200, 0x10000, 0xfff}}], 0x58}, 0x840)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa}, 0x1c}, 0x8000)
sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
write$selinux_create(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="7379736f626a6509000000000000008697d76160aabbe1d9d26d6f645f65780200"], 0x27)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0), &(0x7f00000001c0)=0x4)
fdatasync(0xffffffffffffffff)
setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x88)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r1)

2018/04/04 21:28:14 executing program 2:
socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000200))
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb, 0x1d, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]})
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000540)={<r1=>0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x4e22, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}]}, &(0x7f0000000580)=0x10)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x200, 0x8000, 0x0, 0x1f, 0x0, 0xff, 0x2d21, r1}, 0x20)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
r3 = dup(r2)
fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000600)=0x3)
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r4)
r5 = creat(&(0x7f00000002c0)='./file1\x00', 0x0)
write$tun(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="0956a7acc28ad1083aef2c2c4f1ef3f1ccbbb492c4aa6df50f379dda6573b7f085cd0cae81dff07fe6d8d2aab983c2cb49272a1029569b580ed719a3e21cf5c7f8a3bf01eaa67468a59d5c75c4"], 0x1)
unlink(&(0x7f0000000000)='./bus\x00')
pwritev(r5, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x4d4}], 0x1, 0x0)
getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000640), &(0x7f0000000680)=0x4)
setsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f00000001c0)="0ff96be526dc7479dc678fe17208e927d579bb11494cc46be4a9052925", 0x1d)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="000000007ec03bedfbd6324e078bedc0261b9da9c478065b2053eb6774582233a3bf68c120bf3d5a2611c0251cfa3b54879c5b360e3f529d1d26e5ea7d14b1a83d6be04f6dc7"], 0x1}, 0x1}, 0x0)
bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e1f, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x4}, 0x1c)
sendto$inet6(r2, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x80003)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000180), 0x4)
sendfile(0xffffffffffffffff, r6, &(0x7f0000000140), 0x7fffffff)
sendfile(r3, r6, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/04 21:28:14 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8)
socket$inet_tcp(0x2, 0x1, 0x0)
unshare(0x8000400)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
dup2(r2, r1)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8})

2018/04/04 21:28:14 executing program 1:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
pselect6(0x25, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000000040), &(0x7f0000001ff8)={&(0x7f0000000000), 0x8})

2018/04/04 21:28:14 executing program 5:
r0 = timerfd_create(0x0, 0x0)
unshare(0x7)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
timerfd_gettime(r0, &(0x7f0000000040))

2018/04/04 21:28:14 executing program 3:
r0 = socket$inet(0x2, 0x80001, 0x6)
getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000706ffc), &(0x7f0000b3e000)=0x4)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x800)
ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040))

2018/04/04 21:28:15 executing program 1:
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x206000, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000004}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r1, 0x800, 0x70bd2b, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x20000000)
pipe2(&(0x7f0000000240), 0x800)
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r2, &(0x7f0000017000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000016fd0)={0x14, 0x26, 0x301}, 0x14}, 0x1}, 0x0)
r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1ffd})
recvmsg(r2, &(0x7f0000002740)={&(0x7f0000000300)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000002600), 0x0, &(0x7f0000002680)=""/171, 0xab}, 0x0)

2018/04/04 21:28:15 executing program 5:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000100)=0x80, 0x80000)
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140))
mkdir(&(0x7f0000639000)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000))
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0)
connect$llc(r1, &(0x7f0000000040)={0x1a, 0x0, 0x80000000, 0x778e, 0x9, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10)
creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0)
chdir(&(0x7f00001b0000)='./file0\x00')
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={<r2=>0x0, 0x3, 0x2, [0xf41, 0x7]}, &(0x7f00000001c0)=0xc)
sendmmsg(r1, &(0x7f0000001540)=[{{&(0x7f0000000280)=@l2={0x1f, 0x4, {0x2f, 0x4, 0x1, 0x7fff, 0x4, 0xc9}, 0x8, 0x10001}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000300)="f57266c0fdef7cb0e55d55c302ec3204246290ff5969de1848470a2f940d9d0814f6afd35d023e86e5a7b6d72ea2836b32aaf569d28cc23c7bab706a282679448e752ae0f1a6189e338bebb580af481b03793c4e52ceb10eaabca6d88dff551713b847eab5af1268f63499d3ba70e5ad4ef4f2e54ea817b9b083c4707854a301471de21afc815d1090d52734d4c376ff47159e678d1c902179ab7f6dafa8a5c67cb034829c08afae81a21c7332", 0xad}, {&(0x7f00000003c0)="c237dadc7130e243b7902f3e79b69bc7c69333429b2740583a329787e9afa475fbb7f6550c2c4d2eee9c", 0x2a}, {&(0x7f0000000400)="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", 0xfb}, {&(0x7f0000000500)="b3c8c1ac5cdb1fc617968388d9e81bd58467ca0d1c08b75032591c492d22e8cffc79c4f9f921ea8cf94660d70939d714f703b8af418478ce6744166a62e81ff66301aa68501353e627611d7ec5eac920aaca356800d024e547fca1581a55e27b63307a2c2fa24015b99ff5587c2d89394e4cea0d5fd12e89e7d39ab5f6ef4f6c", 0x80}], 0x4, &(0x7f00000005c0)=[{0xc0, 0x197, 0x8, "8666f3fdffca231d83cb03b585d5058b33a940d3fd54ae0d19e2a5c7c613b3b04e9f86cfcfbb96c4dc8fc39d6dd6d8bcf7ec36c64d40d9dbc8b7fbbcb0ac942822a451580eb8879cbba549999ca1982de884913e807c219bd540cc30b5d74d39a7c2752bd690e5df9fc15d563baf3ff57a744a38f469163d53be753021c3ee55dbfc956fd2db67dbb5fd11a46909948104d47ab5c1ce330067dbb952dcd06a7219edf61523e42166d5b790b94df16743367c"}, {0x4c, 0x115, 0x5, "aabb22518debea5a0cc60e0bdc7c6e4accf4d965c3a676eb734b618e9821be0eebc8acbd3fb8d307c11fab462c5e853ce5926889f7a958f9907b19234561"}, {0xdc, 0x1ff, 0x7, "49f315897b907ba9265fd2c7e040cbcd19b27fa26c5649e33d9bd91f9bd818bd8e1f8a7392fa1cbe7f0aedd1154fa09ee739265517b5fe6a58eab77aab8bbcb5585de505dd371933711757c9ab5346074c0756e0cb13d8aee5dcd897e630e49ac859febd6f1592d40dc68ff0770bd0af6df7b34c36c0031a4946835906ed486a568290bffadd2784c232f4f65abdd381e9a492db4b418443ffdec3a45c8917e87e28a9e2de582dd5ddd9ad0f91fe7583db8748bfa76b1419cdd71929bbaf7a58a4f1093cd6194f9746352c8c25"}], 0x1e8, 0x48000}, 0x7f}, {{&(0x7f00000007c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x1, 0x0, {0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0xffffffff}}}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000840)="c5e4aaf783b80edde224e86f95fa069dd07612dfdbefd93acd713abba8c4c1dfe4291e513876b8e8e95594d789921ad337cea09f4b9f197cfd9a91766ff3b8649d0d3170e17b", 0x46}, {&(0x7f00000008c0)="1f49bdd2dc5c6bfebd1981e33087a5ff138a628f6db26dbdb518a4dc8125b4549a934cdacd8c082dac3ae196875d35", 0x2f}, {&(0x7f0000000900)="4327062e24e71c8278ddd0ea7c9215621d1a86462b0834c61581805be44032cae41833fff61b861aa301b36992ee30bfd3da163787b522df5e51c2412f660f6def88c5b4f792b116e50619109368db9f70a9b13b7c4b61a1086954c25d9dfbc36ebec8023e09c324fac8f10ecc127a441eefdc6823e996091fa4a2c7154b2a489a767d4cbb71ee2f628a68c5955f9918f959870d22f9dbbcb057f5581250309bf010b11c52", 0xa5}, {&(0x7f00000009c0)="70d837328b211c37bf0a56cc2432bc6b37deba9a6b5cbc1a472ba08277cdf02f24db043d9494302849468da700eb83330dc46c0437c2bbb3fc38fc3c7549b2b5e1fab45b03cb5fbdbda1a9ed02ffac8a7b352291ae977554f282cd732fe54206970424991132e8f184fea10c0c0c5b0150f390359a96d0d81caf247166113ee1e3abf25917411424cd923e17f16e0cae5b286990a3e09ebee02dca8e626d47b93d29a5d51c471cae7ac4721984aed5b936d918fb0f6a513b5d88153b8c87bd", 0xbf}, {&(0x7f0000000a80)="a1e72df91fe7b5e3429667abe196379901d375009fca88fd1fa5379c0f8ffeb0d7f6bdcc83c5c682ed8b7fb922d5c1857598b6f4eb36bf9e602b41516aef878f4fa48292edf9069c8721e449c6893c723d02e2de30aea96d4e81127284bf6cc4d25bc3e4ecc418e608540a667a12f8acc7928fc0b03edfb5dc7a49dc34314917b7bbf0bc469f9dd7e4a891377ce6822bf4da8f4add062d2ff75d52b1c3de91b499875b0867", 0xa5}, {&(0x7f0000000b40)="a9875a56054ab879d538a470382aafe68b15741100c570f90f816371b081c5ef22da8200cdd20ffbfa648f22e0bc4128ae3021abca5f2cc1c6ff05ebb5583439522d07981a6a9bf4f31ebf2d325117c2f2a1cba13e6cca573213aa0277a2", 0x5e}, {&(0x7f0000000bc0)="58770e5b6795bc84e5262142113952b199fc76965ec668b0da9ab53d08efd08a5bd736dcbe52326f5d029a37ec329333b50bb340774bd4eca68c8ea9495dc7d630471267bd9ccc9090f8a466df2fe8bd745a502422538aad373a2f10aff0aaf3c75c2be9365c1ac98c687523d930160db25d85a0c6d868415a362f5724204a57d80f63876cd610edfa6fad14020d773a8ee795c5e4703b575b632665b16615c53885c381856d2e166f6e33f2b8c481c7894a0a", 0xb3}, {&(0x7f0000000c80)="f679dd55da7538046852f82d18bc74fd84f87ebe7b869b346b35c2271e17f84a7f87f1f5", 0x24}, {&(0x7f0000000cc0)="93ed3f7afec9581d23ab76eaa7f7e991b3822aac27bc1fa0377e5c7133f918b7d05f1a429bc094aed7ad9a6e1a4bc2494599477b9d637ce8746ca5769f2fd7803884265e1f44d81467056a74c3d9432a591ea7adb1b72665984a060b6f9803d7b67f09e10df7272437ee4d050ac5be879e149a98245e45839fef7b6b713177269d86c7e4ccff0ac1fb05b88a23af0ab02faf7a79a8136d94c8f9c55acba1832541a79ef699fb3edd3ec39b99edb6f2ec24425be0e8b80350b5f25b5e9f3d9e", 0xbf}], 0x9, &(0x7f0000000e00)=[{0xe8, 0x1bf, 0xbc80, "f2e8cb3218de7cdc67cfde55704b36ee25a4e76936e9434708d5a76299a92ecd1036796c42e2d3090ca6d0b04e743002b3e6cf3e0a70f36da9f626aacfe78a089e417e459a1a028956af1676a68137d6466b9e88f0fb0f00cdb034a5ae9c1e937d9cae34f9c65f369d77e67db6477ca17103bff960f5c54e0d4f6684dec7312c3bc3de2ee0b153e000debfbe8003e5fbfe8e5830090796cbd4afc2c963a4b9a4371e70c1ff40944ef09b6ca0ea34abff519853ba37d7d8797ec975a020c16d6964bd6448b81e8005d47f494a531a2b35b8cd3bbb11733ad1aca4"}, {0xd8, 0x11f, 0x0, "6b0e51bfebee98e105d16feaba876d11d4ed31161be4e8c46df5f64153d7df3fa2ce92200e675b5def0b48f58a8fc5557f1c48b477485cd43e8d57349b1f17392fce70b91cc880e38e6f4f5a0d98f43c9594bfb0885d160d35ef7085b9a52fbaa7303d15a0770d7570fd5f9bc913a1b9e79a9dfa142c20e1d78d584e072de66da8a233959c51f9224a6865fc215ebc8fdec735ce6e9620c352e7a070c418656d8a2f55b2d923255592b00b5d7a9c1f7ff63cdd7418f517462990244a328c685e9976fd13d4f0fa67b55a"}, {0x58, 0x6b0039b2afdb3a7d, 0x6, "2f28188b3e5e36f8be56dedda58b363142a8e8bd665fcc31bcfae5e2945a259bcdbba5f13b1a5548c8d3c9e66da290a24efe01e4b0d1192d8f57b3695a8abd311d66be7e8c9953b7b992"}, {0x2c, 0xbe, 0x8, "6f6fea674574089b94edebafea809e96a93e8e86cda29342b8e1a22e3b"}], 0x244, 0x8000}, 0x400}, {{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001080)="6671238f6b636dcf48bf1b21026d5e1dba5c12cc4f8008cd5ec7f0ac74180889423f8d4f7a3c0398f1f62a33d08b20b9138917c0d1a056ddd5480752d101a6d2cb65652d3b6e08c82e6cdd53f8378154665ecdc2db0d1abb3e", 0x59}, {&(0x7f0000001100)="71ba5e501aa16bf0acb294b42ab296267873b3bb8393a036249f2417e2c00e0d36949190709e2e617cb97d59a999ea3a2889311d4eef22798104ad4348", 0x3d}, {&(0x7f0000001140)="bda5d7b872f421d6c96fb940cc0f7cb965e57a55242925ebaef9d2e629f88a9c2c8a2647c7c0bebf012544200ac9fcf89e9e05890ec97020f6566412d1812f334fce470f20f72f3751129d74436ab18fc722c7c9a5b9eaa69212d17bea33344cf81eda40211c74d77f7a8b1b494d1d8e763fe115bcf13a6c43927a26eadbe11cac4d371e5146e22851080ea358e80d019683cd827f63e7324bd64405cbc9ed711273e848d47c8e52176ff56cbf6e160516770bedc926b659d4b5874906fc04c4019d03819598619c4d3e4895b24a75e6407a865bd55e9012694f", 0xda}, {&(0x7f0000001240)="a855e49a30c37288e0db656a2e8e72a752fd5069b140cc31e38a93e997c678dbdc153977b270f7f7c73d12410a1af2c9c5a9b5ae0a1357b0db984ab387d4cc34dcec8f72f6425a924a3c6f4e7bd2430472915624132a9dfb37c128741a48e176d3784edd052e4a50b937e2fc5f548c5dd0285f0cd9db057851c8e0ed", 0x7c}, {&(0x7f00000012c0)="dece313e4f942421486297605edce1ad671a43befc1ab99aae7d8e1f1d58875194b8aba00187e900fc133223afb8f8dce631df7c0aeef6520970e841dfd645c177f80a9d5c169d2b70b8326ae486c8f514d28b996c81b3ca558a760fc587d401a712c0e3d604273f4664463098dae94018f5194fbc20e5040a619f50f473689dbf516311116593b5938fe4189e1e61e38c4c149a4b0ece004f9342f3657c2bff2ec984284658bb82417204aeeff817d235", 0xb1}, {&(0x7f0000001380)="0b8216cbaba7794b2e9ce004e5280c8404baf320c471a8cb7d033a5f3a69805f8f82b6ea6af61516dddca6731af75be733a0635ba8bb2e6cd6f089f0d4c53a206c6388068f5f679fa8595c7e6301cfa5f4031cb1b093776d739fa95c58f2abdeadf7b5799e766d8cbc4c0cd5b3949112ce5b29a5e0e2763e4dde1e7dcc729f82a7989f26ee8a0bdda343a50f5deeb8b20fb05abc3d622a68187931e8e335bb62bc2c24", 0xa3}, {&(0x7f0000001440)="f416721d1076989a70ff05bfe664a08e0b76a6ebe745025f1cf05fdd724c4409550355819cdb6d636602d0fa6c696d1c225ca88178467c7640173a7012a8e9603812f2cc4ae9f4a5e95715020b5e81b649230fd1467dec206cee389a2d5cd0c7700a98ba", 0x64}], 0x7, &(0x7f0000001500)=[{0x38, 0x112, 0x80000001, "3d11adcae91e4d7bdb56f9eafa6da72047065c8f6c8aa8b611d6432ab2795df2d6f17b480b34e6c14959379d"}], 0x38, 0x11}}], 0x3, 0x400c0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x7f, 0x6, [0x4, 0xfffffffffffffffe, 0x101, 0x1, 0x9, 0x2]}, &(0x7f0000000240)=0x14)
r3 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r3, 0x0)

2018/04/04 21:28:15 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00')
readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004700))
getpgid(0xffffffffffffffff)
getresuid(&(0x7f0000004740), &(0x7f0000004780), &(0x7f00000047c0))
stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840))
getuid()
fstat(r0, &(0x7f00000048c0))
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006180))
fstat(r0, &(0x7f00000061c0))
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x0, 0x0)
getegid()
getresuid(&(0x7f00000087c0), &(0x7f0000008800), &(0x7f0000008840))
getgroups(0x1, &(0x7f0000008880)=[0xffffffffffffffff])
fstat(0xffffffffffffffff, &(0x7f00000088c0))
getresgid(&(0x7f0000008940), &(0x7f0000008980), &(0x7f00000089c0))
sendmmsg$unix(r0, &(0x7f0000008ac0)=[{&(0x7f0000003380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004480), 0x0, 0x0, 0x0, 0x44080}], 0x1, 0x400c040)
readv(0xffffffffffffffff, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1)
readv(r0, &(0x7f0000002200)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x2)
ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000300)={&(0x7f00000002c0)=[0x8, 0x2cdc, 0x80000001, 0x3, 0x80000000], 0x5, 0x7, 0x2, 0x9, 0x3, 0x100000001, {0x6800000000000000, 0x401, 0x10000, 0x40, 0x0, 0x6, 0x2, 0x10000, 0x1, 0xc11, 0x2, 0x4, 0xdb9f, 0x0, "1beb6cd5c96d30310f92ef96b74b8da810ca02529abc56572be9514954aa936f"}})
mq_getsetattr(r0, &(0x7f0000001100)={0x4, 0x0, 0x2, 0x1, 0x6, 0x0, 0x20}, &(0x7f0000002140))
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[], &(0x7f0000000100))
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000008c00)={0x18})
setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000180)="9b5751cdee7f8024c34626e7d3f2ecda088d428d016724219d4db5baf7eee3c6f27bc1af2b8b53d2fbeaf91c46fdcafdd3595605f30e5b0d20a9052671f5b4a1bba3aac80dd73331287f6318b71e55921042f3d2a912071262ea4895f3d955e4c509027df9aafd4e3f5cd49ad4e6a4492b772f69f2e462c51717b2d5125119382483c06c2523cea6d9c402d0526ba909516966f27732936d284bfdb635262298b1e3b9799197f8dd220d6b5567dd907aba51c8805fc9d02c6990cd638042834540c1b47c9f5b22c859a9", 0xca)

2018/04/04 21:28:15 executing program 7:
perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000540)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000580)=0x3, 0x4)
mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0)
fchdir(r0)
chroot(&(0x7f0000000040)='./file0\x00')
ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000a40)={0x3, 0x3, 0x2, 0xfffffffffffffee9, &(0x7f0000000980)=""/187, 0xc9, &(0x7f0000000680)=""/201, 0x94, &(0x7f00000008c0)=""/148})
mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0)
chdir(&(0x7f0000cd2ff8)='./file0\x00')
symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00')
r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/route\x00')
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000240)={0xa, [0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x2c)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000400)={r3, 0x81}, &(0x7f0000000440)=0x8)
stat(&(0x7f0000000480)='./file1\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setfsgid(r4)
umount2(&(0x7f0000000280)='../file0\x00', 0x2)
mknod(&(0x7f00000001c0)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280))
open(&(0x7f0000000100)='./file1\x00', 0x0, 0x4)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0)
execve(&(0x7f0000000000)='./file1\x00', &(0x7f0000000380), &(0x7f0000000540))
clone(0x0, &(0x7f0000000680), &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000780))
open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0)
listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/143, 0xfffffffffffffd70)

2018/04/04 21:28:15 executing program 4:
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, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
mount(&(0x7f00000001c0)='./control\x00', &(0x7f0000000500)='./control\x00', &(0x7f0000000580)="6578855a47df78feae398bef5510743400cc642c2352103597b307e73bff0f000081f26645a820f5d52aeaf22a7c3147e43c7dca29d907a12edb5691d56c857f63f819e7737f57addfffb8d574ff54f0da6961d51514a560cfbba141b5ecc1d8df2b06eb6ebf56722f620725297c82abc1d63736d5275e77d791130f7b8d633e9c", 0x20005000, &(0x7f00000003c0))
open$dir(&(0x7f0000000040)='./control\x00', 0x4400, 0x10)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
unlink(&(0x7f0000000140)='./control/file0\x00')
close(r0)

2018/04/04 21:28:15 executing program 0:
r0 = socket$packet(0x11, 0x20000000000003, 0x300)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000247ffc), 0x4)
mknodat(0xffffffffffffffff, &(0x7f0000001140)='./file0\x00', 0x80c0, 0x5)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000001180), &(0x7f00000011c0)=0x4)
setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000040)={0xffffffffffffffff, {{0x2, 0x4e22, @rand_addr=0xffffffffffffff0f}}}, 0x84)
getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000)
setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000001200)={0xff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x2, 'lblc\x00', 0x0, 0xe9, 0x30}, 0x2c)
r1 = request_key(&(0x7f0000001240)='cifs.idmap\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000012c0)='/selinux/avc/cache_stats\x00', 0xffffffffffffffff)
r2 = request_key(&(0x7f00000013c0)='dns_resolver\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001440)='%&\x00', 0x0)
keyctl$instantiate(0xc, r1, &(0x7f0000001300)="9977522f21523a6a4092e69f9c5208f5b63366dd267a3c0d5df0fcdc807ed96ff64b4eb8fa38243e20f7e1db5b5d9a7b677ff7465bb7e6a6e93ea1c5cf95cc1786e3191aedd150fdcf07f192254e3537d85822ba120dfabd1e3ecb4736ff460962cf57248d997b0200884048bfdea7ebbba3cf13c98cb2379fe81482c7c3c7260b10807d4300ed875be3958efbf6494b10385df9635161240c50ba63b38bb325f0eff41e1dc193c1cbe67b07e1227078747fd877bbc58bea68c5521ecfe565", 0xbf, r2)

2018/04/04 21:28:15 executing program 2:
timer_create(0xe6ebbea0cc76a069, &(0x7f0000863fa0)={0x0, 0x32, 0x0, @thr={&(0x7f00009c5000), &(0x7f000040df3f)}}, &(0x7f00005f8ffc))
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x8000)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x0, <r1=>0x0, 0x10001, 0x7})
ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000080)={0xfff, r1, 0x3, 0x5})

2018/04/04 21:28:15 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000400}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x48, r2, 0x4, 0x70bd2a, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x40001)
ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000040)=0xff)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2})
flock(r0, 0x4)
readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000a00))
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000280)={0x1, 0x3f, 0x2, 'queue1\x00', 0xb6})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000200))
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x8, 0x2, 0x7, 'queue0\x00', 0xffffffff80000001})
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0)
getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000480), &(0x7f00000004c0)=0x4)

2018/04/04 21:28:15 executing program 3:
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000480)='/dev/pktcdvd/control\x00', 0x40000, 0x0)
writev(r0, &(0x7f0000000440)=[{&(0x7f0000000180)="29ae9f8657f9946ea26080d5d77f41553c89377ee08b12c4e4f9ba81324b0a53b2eaf391527c151f2a225ba78e742e686ad73873b3e6e7b7d70f920cf5586f907d516d62f0019977020e5e378d", 0x4d}, {&(0x7f0000000200)="c1798701e3e32d9997c5bc1dde649fcaf867b12762089d7e79eab595737ca0d59a02c7562cfa246b04c8870fe978fe749c6ebc73c9aec6870995d9ac233f1c939a7d60e080bf32dfdf39ec649e57c2d2bcb3e6f8c1743f58a43b7835db8e8af6ce7288c5a6d5", 0x66}, {&(0x7f0000000280)="31324324c8c33f0719fb3446d367147ec769232410fda4a7ae915366c583f46607ea84e0b3e7f83ba8da18522e01b4e895e2cc0d3cc6f17c3607c7bd8ab5c223ef834da3d0bec800f6f2a874187e8ac3adce798f386ea14c0ef5be5806070522a52a2414dbab158927884bdec626de124b4f071e4d3576eb4ffcfdbc62155b4718701470f8ea314263499932cebb38a45245f140e1520122e273d5f4b7141514b5d1f845e07467f683af84e58983b163f4d0c02c1326a0ebef954e4ad9ec95ebef61d878ecea3a76d20d1a", 0xcb}, {&(0x7f0000000380)="df768975dbe57ae4e1cb8caa03bb924afabe265f349b9f1d9407a2105d127c1fbe1c7bb27c1bb9e6a0936ebf1cfc401a3624915a1e5f964173bbc63080a2eba73299e8039b38722d8f0bb4e15b4cd3e1483250e1ee61239244801163d6cf4bff8ccc64a190bbd0490088514b08944e505bc7f68f5290caea6f549bdf9d5fdce5b10cf001e4123da416555798d8e238642b33b6ad75e6e2ef999b4ad28469165df9575bc10f3572a304f89f5b6e7d58063bcab36225b0f6ea5fd20d69", 0xbc}], 0x4)
ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8)
r1 = socket$inet6(0xa, 0x1, 0x0)
recvfrom$inet6(r1, &(0x7f0000000080)=""/159, 0x9f, 0x2000, &(0x7f0000000000)={0xa, 0x4e23, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c)
setsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000000040)="a119db3b222957de1708180a16cbddc8", 0x10)

2018/04/04 21:28:15 executing program 5:
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={<r1=>0x0, 0xfd8}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x3}, 0x8)

2018/04/04 21:28:15 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ed4000)=0x78, 0x4)
r1 = socket$inet6(0xa, 0x7, 0x1)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={<r2=>0x0, 0x401}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x2}, &(0x7f00000000c0)=0x8)

2018/04/04 21:28:16 executing program 3:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519})
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0)
close(r0)
capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, 0x0, 0x10001})
syz_open_pts(r0, 0x4400)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$unix(r1, &(0x7f00000bd000), 0x0, 0x0)
poll(&(0x7f00000003c0), 0x2000000000000108, 0x4)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x400089, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x801, 0x0)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0)={0x3})
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x206}, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00')
getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140)=0x6, &(0x7f0000000240)=0x4)
ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000008c0)})
ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000100))
syncfs(0xffffffffffffffff)
connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="075881488af3", 0x6, 0xfffffffffffffffd)

2018/04/04 21:28:16 executing program 1:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x8})
readv(r0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/69, 0x5}], 0x1)

2018/04/04 21:28:16 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet(0x2, 0x2, 0x0)
r2 = dup3(r0, r1, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef6ffc)=0xfffffffffffffffe, 0x4)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=<r3=>0x0)
fcntl$setown(r1, 0x8, r3)
ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040))
ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000100)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e22, @multicast2=0xe0000002}, 'ip6gretap0\x00'})
sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000efdffc)=0x1, 0x4)
getpgrp(0xffffffffffffffff)
geteuid()
lstat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980))
fcntl$getownex(r0, 0x10, &(0x7f0000001a00))
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001a40)={{{@in=@local, @in6=@dev}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000001b40)=0xe8)
getgid()
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003080))
lstat(&(0x7f00000030c0)='./file0\x00', &(0x7f0000003100))
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f0000000300)={{0xffffffffffffffff, 0x3, 0x1c, 0x2, 0x1}, 0x0, 0x4, 0x83})
getresgid(&(0x7f0000003180), &(0x7f00000031c0), &(0x7f0000003200))
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003240)=<r4=>0x0)
fstat(0xffffffffffffffff, &(0x7f0000003280))
getgroups(0x5, &(0x7f0000003300)=[<r5=>0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff])
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000033c0)=[{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001480), 0x0, 0x0, 0x0, 0x4}, {&(0x7f0000001c40)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003040)=[{&(0x7f0000001cc0)="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", 0x1000}], 0x1, &(0x7f0000003340)=[@rights={0x1c, 0x1, 0x1, [r1, 0xffffffffffffffff, r1, r2]}, @rights={0x24, 0x1, 0x1, [r1, r1, r1, 0xffffffffffffffff, r1, 0xffffffffffffffff]}, @cred={0x18, 0x1, 0x2, r4, 0x0, r5}], 0x58, 0x14}], 0x2, 0x40)
recvmsg(r1, &(0x7f00005b7000)={0x0, 0x1bf, &(0x7f0000000000)=[{&(0x7f0000000200)=""/250}], 0x0, &(0x7f0000edffaf)}, 0x400000000002020)
syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x10800)

2018/04/04 21:28:16 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={<r2=>0x0})
r3 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x20010, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x2c, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r2}, @acquire_done={0x40106309, r3, 0x4}, @dead_binder_done={0x40086310, 0x4}], 0xcb, 0x0, &(0x7f00000000c0)="22bddf091e925f0a25479b5d445e4addada23120a9e3a15c786c3f647d41fb3bbc918a764f1b0ff6444d40cf575322c2f07d08abce8b7cd806782bf00b07a8fefab256a90288877ca13ff5372a37d4534a75dbe0a02171fdf5764c77e034e9502750f43b880fc6c355e72ddd11084ef843e7b7484fe5ed2a70ffb1d0dec176e0cdc47159bebf9f405e39d5d2960542794662b89519169f8632b121dd0cc82895db319fdf8aec0879bc713beeed9bb2b5b429536fe367af75c231e7dabc78fb82ea12c8e5f74247ec187b27"})
ioctl$TCGETA(r1, 0x5405, &(0x7f0000000200))
sendmsg$nl_generic(r0, &(0x7f0000368fc8)={&(0x7f000034dff4)={0x10}, 0xc, &(0x7f00004f3ff0)={&(0x7f000034dcb0)=ANY=[@ANYBLOB="9400000030000109ffffffffffffffff00000000"], 0x184}, 0x1}, 0x0)

2018/04/04 21:28:16 executing program 5:
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$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="7e0970378cd1ad"]], 0x1)
r2 = socket$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)
socket$inet6(0xa, 0x4, 0x0)
fchdir(r0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240))
tgkill(0x0, 0x0, 0x30)
r3 = dup2(r2, r0)
fanotify_init(0x14, 0x400)
getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000040)=0x1, &(0x7f00000000c0)=0x2)
bind$bt_l2cap(r1, &(0x7f0000000200)={0x1f, 0x4, {0x401, 0x7ff, 0x1, 0x9, 0x9, 0x1}, 0x4}, 0xe)
socket$inet6(0xa, 0xa, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0xced61d1f768423b7, &(0x7f0000000000)=0x5, 0x4)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000018c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000140)=0x1)
write$sndseq(r1, &(0x7f0000000700)=[{0x1, 0x3ff, 0x0, 0x0, @time, {}, {0x7fffffff}, @note={0x0, 0x0, 0xffff}}, {0x0, 0x0, 0x0, 0x400, @tick, {0x800, 0x6}, {0x200, 0x101}, @result={0x9e, 0xf6}}], 0x60)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000480), 0x10)
connect$netlink(0xffffffffffffffff, &(0x7f00000003c0)=@proc={0x10}, 0x3e0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={<r4=>0x0, 0x7}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000500)={r4, @in6={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, &(0x7f0000000340)=0x84)

2018/04/04 21:28:16 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0effc)=0x2, 0x4)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400080, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="0000000000002bb30ea83934aae5e2bc802913f8920283719c3d1d226409ac61136895179a725f4c35687c6f0e2ad231dece53a60fb5eb5939e61bc629635ac31f5364d8dbb98d530532c230dbdae370dfbccd58793500161ce074"], &(0x7f0000000080)=0xa)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8)
setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d11ffc), 0x4)

2018/04/04 21:28:16 executing program 2:
r0 = socket$packet(0x11, 0x3, 0x300)
getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000400), &(0x7f00001c1ffc)=0xffffffffffffff74)
listxattr(&(0x7f0000005b40)='./file0\x00', &(0x7f0000000840)=""/72, 0xfffffd05)
r1 = memfd_create(&(0x7f0000000100)=']\x00', 0xffffffffffffffff)
clone(0x0, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300))
getpid()
gettid()
clock_gettime(0x0, &(0x7f00000004c0)={<r2=>0x0, <r3=>0x0})
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000580)={{r2, r3/1000+10000}, {0x0, 0x7530}})
recvfrom(r0, &(0x7f0000000a40)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0xfffffffffffffe3a)
syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
sendto$unix(r1, &(0x7f0000000740)="c12377e340f683f9267c043f6aca25574a52243716cb2c76d7767cc79e56494ef55e8d7698086b72bc49649fef5d89a41afe08502931f9379e111253d5dd250c14f1dfa80e85d546b642778291118874bd72963cff6ddca4c207783208c524b0c05f764bab08e89c34be79f691a81b9299dae18a7f7b03d2e2113e515fa2d349181b8d48eda7d99a1d62794c0d44a5a77be52523abd1e42af23e77b7a7609b5acba0440099df46fc4c44fb7b5e8dd87a57840f8313f7579eafa1d48e762f895d29573406de5a66acee789c1eaa51347d311f25dab5a5e57ad13d5f19c3f3a9f9ad8426d02fbaede6983804a2ac80b038", 0xf0, 0x40, &(0x7f0000000500)=@abs={0x0, 0x0, 0x4e22}, 0x6e)
memfd_create(&(0x7f0000000440)='][lo\x00', 0x1)
r4 = socket$key(0xf, 0x3, 0x2)
setsockopt$sock_int(r4, 0x1, 0xe, &(0x7f0000000080), 0x4)
pselect6(0x40, &(0x7f0000000040)={0x9, 0x5, 0x40, 0x2, 0x100, 0x92f4, 0x4, 0x3}, &(0x7f00000000c0)={0x2, 0x7, 0x5cbd, 0xe46, 0x4, 0x10001, 0x8001, 0x2}, &(0x7f00000001c0)={0x3a, 0x9, 0x99, 0x2, 0x100000000000, 0x9, 0xffffffff, 0x5}, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000280)={&(0x7f0000000240)={0x1f}, 0x8})

[  485.088944] sock: process `syz-executor2' is using obsolete setsockopt SO_BSDCOMPAT
2018/04/04 21:28:16 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={<r0=>0xffffffffffffffff})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0)
sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=ANY=[@ANYBLOB="1800002030ce1193ea2c2113", @ANYRES32=r1], 0x18}, 0x0)
close(r1)
close(r0)
r3 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00')
readv(r3, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x5)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
ioctl$KDENABIO(r3, 0x4b36)
recvmsg$netrom(r3, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140)
ptrace$peek(0x1, 0x0, &(0x7f00000001c0))
mlockall(0x3)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e234")
ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000c80))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0))
setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10)
mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200))
mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980))
ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444)
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6")
preadv(r3, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)
connect$vsock_stream(r3, &(0x7f0000000580)={0x28, 0x0, 0x2711, @host=0x2}, 0x10)
setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x63, 0x0, 'eql\x00', 'ipddp0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x10001, "25d4237edf0250c72ef30c7f911844fe0b5b7267b1682a34651f081c5bc3", 0xb}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}]}, {0x0, '\x00', 0x1}]}, 0x1c0)
r4 = gettid()
get_robust_list(r4, &(0x7f00000009c0)=&(0x7f0000000980)={&(0x7f00000003c0)={&(0x7f0000000380)}, 0x0, &(0x7f0000000880)={&(0x7f0000000400)}}, &(0x7f0000000c40)=0x18)

2018/04/04 21:28:16 executing program 6:
r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x80000000000002, 0x28001)
write$evdev(r0, &(0x7f0000000000)=[{{0x77359400}, 0x4}], 0x10)
r1 = syz_open_pts(0xffffffffffffffff, 0x1)
ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0xffff, 0x5, 0x7f})

2018/04/04 21:28:16 executing program 1:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x8})
readv(r0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/69, 0x5}], 0x1)

2018/04/04 21:28:16 executing program 7:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10)
syz_emit_ethernet(0x423, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockname$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000100)=0x9)
recvfrom$inet(r0, &(0x7f0000000080)=""/74, 0xfffffffffffffe14, 0x40, &(0x7f0000000000)={0x2}, 0xfffffffffffffc29)

2018/04/04 21:28:16 executing program 2:
r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x0, 0x20400000, 0x8000008020000000})
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140))
ioctl(r0, 0x2285, &(0x7f0000007000)='S')
getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@local}, &(0x7f0000000080)=0xc)
ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x3ff, 0x6c, 0x26})
write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '/dev/sg#\x00'}, {0x20, 'lo+*ppp0bdevnodevcpuset'}, {0x20}, {0x20, '/dev/sg#\x00'}, {0x20, '/dev/sg#\x00'}, {0x20, '/dev/sg#\x00'}], 0xa}, 0x4c)
write$binfmt_elf32(r0, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x80000001, 0x2c3d4852, 0x2, 0xc, 0x6, 0x3, 0x3f, 0x4, 0x16a, 0x38, 0xd2, 0x4, 0x40, 0x20, 0x1, 0x7, 0x800, 0xbf1}, [{0x1, 0xb7b0, 0x9, 0xc4, 0x19, 0x3800, 0x400, 0x6}], "90ba12d8af469242283f300d1871227e737579db32da95de1f0e230c2fd75a719a7a1fa5daa36ac63f6fb15b0b721688bb780163", [[], [], [], []]}, 0x48c)

2018/04/04 21:28:16 executing program 3:
socket$packet(0x11, 0x80000000000a, 0x300)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f0000000080)="56c28fb46b3108876c587465220d676306b22511b14c84019bae20be7c3e224508da00e41d6f53cc1eb6a078a9fb20d099f71c4bdea3a4df934149dc25ea2e99525f5f4546efe95a9c40a17a73c0ac59bb235f952e32ecbddbdb091530027fa9d19fc22537b8265b74dca9a2e8888b4688cd7b49e46b2b24b895be440be9196451d34eaeda", 0xfffffffffffffe0b, 0x0, &(0x7f0000000140)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xffffffffffffffef)

2018/04/04 21:28:16 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000674ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
listen(r1, 0x100000001)
connect$unix(r0, &(0x7f0000df9000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
close(r1)

2018/04/04 21:28:16 executing program 4:
mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0)
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xffff, 0x10082)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={<r1=>0x0, 0x8001}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22}}, 0x401, 0x3}, &(0x7f0000000280)=0x88)
mkdir(&(0x7f0000000080)='./file0/control\x00', 0x0)
rename(&(0x7f00000003c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000300)='./file0\x00')

2018/04/04 21:28:16 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000854000)=0x8, 0x4)
sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000000000)=""/246, 0xffffff32, 0xfffffffffffffffa, 0x0, 0xfffffffffffffe2e)

2018/04/04 21:28:16 executing program 5:
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000000000)="220000002000070700cbe6ff080007010a00001e000000000000040004001180ff41", 0x22)
setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000040)=0x9, 0x4)

[  485.783783] sd 0:0:1:0: [sg0] tag#672 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK
[  485.792702] sd 0:0:1:0: [sg0] tag#672 CDB: Test Unit Ready
[  485.798627] sd 0:0:1:0: [sg0] tag#672 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  485.807693] sd 0:0:1:0: [sg0] tag#672 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  485.816765] sd 0:0:1:0: [sg0] tag#672 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2018/04/04 21:28:17 executing program 7:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe5ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="f40d8369975e3ecfb384321161a51e637325fbbba5759e39516aa2c8af246866281275c33c56fa1ec221b4a5506ba41124af81798953edc79bb593f17b05af159856eba688f02a6016e6daa4683b89129ff864c88280d308d1d11b905db1266be12028a896a32c95593d557d31d2852b86af19611e6dae1e40056d1642014dcf4515a75d3569ecf811a0b089fda3e55a5d83a68aaed5f693e3ffe003a24395e63881a69925cd9633872f10e839d70b9feed1416fcac33dfe880b59292748c1d4ac0bab", 0xc3, 0xfffffffffffffff9)
r3 = request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='\x00', 0xffffffffffffffff)
keyctl$link(0x8, r2, r3)
r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x8000, 0x0)
openat$cgroup_int(r4, &(0x7f00000003c0)='cpuacct.usage\x00', 0x2, 0x0)
r5 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280)={<r6=>0x0, 0x3}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000300)={r6, 0x7fff}, &(0x7f0000000340)=0x8)
r7 = socket$inet_udp(0x2, 0x2, 0x0)
fchmod(r1, 0x80)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d9fff0)={0x2, &(0x7f00005c1000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10)
write(r7, &(0x7f0000000240)="264322955839715a7c012078e4fcffb3f90f266c1d28483913c30bc40fedcccc807f7cda208a3cf32073b46903d19d", 0x2f)

2018/04/04 21:28:17 executing program 1:
r0 = socket$inet6(0xa, 0x200000002, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c)
mknod(&(0x7f0000000040)='./file0\x00', 0x4, 0x7)
setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4)

[  485.825807] sd 0:0:1:0: [sg0] tag#672 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  485.834552] sd 0:0:1:0: [sg0] tag#672 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  485.843417] sd 0:0:1:0: [sg0] tag#672 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  485.852174] sd 0:0:1:0: [sg0] tag#672 CDB[60]: 00 00 00 00 00
2018/04/04 21:28:17 executing program 4:
socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f000095cff0)=[{0x28, 0x0, 0x0, 0xfffffdfffffff01c}, {0x6}]}, 0x10)
sendmsg(r0, &(0x7f0000000800)={0x0, 0xffffffd6, &(0x7f0000000000), 0x0, &(0x7f0000000740), 0xfffffda5}, 0x0)

2018/04/04 21:28:17 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
socketpair(0x10, 0x0, 0x5, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0xfffffffffffffec2)
sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="7000f4dbdf254d25ff84000000000000000000000000"], 0x1}, 0x1}, 0x880)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000640)={{{@in, @in6=@remote}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8)
socketpair$inet6(0xa, 0x7, 0x9f, &(0x7f00000003c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, "00fffffffffffffff4ff000091239500"})
readahead(r1, 0x8, 0x487)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240))
accept4$nfc_llcp(r1, &(0x7f00000004c0), &(0x7f00000002c0)=0x2b1, 0x80000)
fcntl$setsig(r2, 0xa, 0x33)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000300), &(0x7f0000000340)=0x4)
ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000380)={'bond0\x00', 0x6})
setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000280)={@empty, @rand_addr=0x200}, 0xffffffffffffff73)
getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000540)={'filter\x00', 0xbb, "5d47125de56d9653e1460fa153789501d002d8cb07d27a5adfaffb26e3ac85a483c606921f028a88fe4b52b217b6dc96b294da3dfbf6cfa43d6468718d9b2fa2ec00d370c04fe9a139d6ac8016289b4f85f92df36ade61c49faf114ad75be5d4473a5c83ed4ff2394d955cdd9a2efc9951410c583089b030ce19e24f387b435620860182ad8738b8e534b668988587ae769a577652c91f6c41bcf32ec9418e83fdae4e5e61698c417e1c079debcd88c6c281d2037601c3531ea3eb"}, &(0x7f0000000180)=0xdf)

2018/04/04 21:28:17 executing program 5:
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000000000)="220000002000070700cbe6ff080007010a00001e000000000000040004001180ff41", 0x22)
setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000040)=0x9, 0x4)

2018/04/04 21:28:17 executing program 6:
r0 = eventfd2(0x200000005, 0x0)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x83)
faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x20, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={<r2=>0x0, 0x0, <r3=>0x0}, &(0x7f0000000100)=0xc)
syz_open_procfs(r2, &(0x7f0000000140)='limits\x00')
readv(r0, &(0x7f0000001600)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0x4}], 0x2)
setregid(r3, r3)

2018/04/04 21:28:18 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x12)
sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000015fd0)={0x14, 0x32, 0x3}, 0x14}, 0x1}, 0x0)

2018/04/04 21:28:18 executing program 3:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
chroot(&(0x7f000009a000)='./file0\x00')
mount(&(0x7f0000c54ff8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1000, 0x0)
chdir(&(0x7f00003f7000)='./file0\x00')
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc)
getcwd(&(0x7f0000cc9fb7), 0x0)
ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000240)="16")
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x80, &(0x7f0000000140)="4a8c96470630a8d28ba2939ce3571eac212d367e7886829a968cbbe009a94ace5150da622b1d9b9e8dd00053e58e16424265fcb238f5ed5bd04b7c94c0af3f38c4dab7952ae6a5a286123b02c5f78d85df0bf1117b291cee89e906dab990fbcbda0716231d74c0bc0c0afb553741965a679dddd6de6b7ab27fcddb66c706cf18b9561dc69b65c0f4790ebc92188b8600d5612772dd6a06c9ed805754d2da7ce8bfee26957aed16e2acf3e3b2170696e66ff67cfd77af0fa0fcff021d2bca468c8f1414b5ea52e627d5822926fbd40566202d09d059e7f928dc68bab3c14fcb1d616f7d758451")

2018/04/04 21:28:18 executing program 5:
syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0xfffffffffffe, 0xffffffffffffffff)
syz_fuse_mount(&(0x7f0000978000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
unshare(0x400)
pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8})

2018/04/04 21:28:18 executing program 7:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0)
fsync(r0)
ioctl(r1, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf07")
read(r0, &(0x7f00000000c0)=""/36, 0xfffffffffffffeb5)
syncfs(r0)

2018/04/04 21:28:18 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40)
fchdir(r0)
syslog(0x3, &(0x7f0000000980)=""/215, 0xd7)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
writev(r1, &(0x7f0000001300)=[{&(0x7f0000001480)="b03bd0a3616b0c1e9716379f9060608644d15f115d8bb116553f26837b082aebb9dc59460aabacacd2fb683c1e62722923a5be4714904558f7da1e0a6d1ebe7e5417f18f5864fcc9d096b23fadc095ae482aeb46ce320ebecee6812407cb57706a86c3470afbf5b8a7ef096c18a31a030c41fcabccba5f15b2042e5ef5c10c904f0187c37cc5545f1ea049890142e5dcf7ca1c45598cf6c3b23593a9a6ee9be51250087cce1b847791f6d61946f5275ba53e7ddc22e58ec546823395e1b3d36e854eaf775eef5daa818b0b0cc67075641c211e31ed82eb778c5f810dcf47c9b94bfc", 0xe2}, {&(0x7f0000001240)="f697da176a1d5abee21b59b28824b254f794e2ff3ea7fbfac4309c16168ece3b4cb7a9f82c822a1eb9540120134b9f18fec9e7ea70c172643ef44746fb39bed3a1b01b2b530f5944dcceab499854402faef9001b75735cf49ae134494f808d32cde7f196c0fb2085d0910e5a0e9a3e87c8e0", 0x72}, {&(0x7f0000001580)="8728c5590a1aeec78727d65519d9bf254f7730ea6f68982b51f41f3305c9323d6b2fe4186f5d5f104c9123a61667393db1d25f83377cd3dc94c5ddc4322a1db5e1374e406c379e15ae1e8e36a3691aa0e79b6252d1339ee7061ab1431072f3f77e91d0fb21d31f06da748d45e01abebc8eb66f67259bc5ac1ecce1f1a09e206ac2f2ad8a7f3cea5197f7b7fc51fca6f7a763b9f3a849666e94ef6677b266493523dd33e3795b1cbde12bdbcd79cd3314db3de3b53c4fe68002f36b5252bb943543a5dd3f4b4ba0b3a7c0884355915b99", 0xd0}, {&(0x7f0000000140)="37436cbefa519e6e242193a8e4df8fe1f0c35670a9", 0x15}, {&(0x7f0000001680)="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", 0x1000}], 0x5)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
chdir(&(0x7f0000f95000)='./file0\x00')
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0)
ioctl$void(r2, 0x0)
ftruncate(0xffffffffffffffff, 0x8000)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4)
r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={<r4=>0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14)
read(r2, &(0x7f0000000240)=""/4096, 0x1000)
r5 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001})
epoll_wait(r5, &(0x7f0000000200), 0x0, 0x10000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000013c0)={r4, 0x96, "b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e2dfaeb8e3dea94600924051f3e79cde69b54c791f4e5385747ac526f322a0519137156f24b22aa3e0d36a7ad2b0878bbbff6fcb093e69080d713dbfa00e1c595873b7100e9aa853a9cdf9012dba2bd0f75f3fb370924371a0"}, &(0x7f00000012c0)=0x9e)
fcntl$setstatus(r5, 0x4, 0x6000)
pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r6 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000540), 0x4)
add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r6)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r6)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4)

2018/04/04 21:28:18 executing program 0:
syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x80000)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x200000e, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c79fb0))

2018/04/04 21:28:18 executing program 4:
unshare(0x8000000)
r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000b04000)={0x0, 0x5, 0x2})
mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0xe65, 0x0)
geteuid()
mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400})

2018/04/04 21:28:18 executing program 6:
socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f00009d1ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000534000)={0x1, &(0x7f0000000ff0)=[{0x6}]}, 0x8)
sendmsg$unix(r0, &(0x7f0000000280)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="100000060000000001000000", @ANYRES32=r0], 0x10}, 0x0)

2018/04/04 21:28:18 executing program 6:
sched_setaffinity(0x0, 0x0, &(0x7f0000c1eff8))
r0 = gettid()
sched_getparam(r0, &(0x7f0000000000))

2018/04/04 21:28:18 executing program 5:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00006b5f98)={0x14, 0x1, 0x1, 0x800000001}, 0x14}, 0x1}, 0x0)

2018/04/04 21:28:18 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
r2 = creat(&(0x7f0000000000)='./file0\x00', 0x24)
ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040))
ioctl$TIOCSETD(r1, 0x541d, &(0x7f0000fdd000))

2018/04/04 21:28:18 executing program 6:
mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26)
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700))
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0))
r2 = openat$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)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4eb73f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc548f78d9aed1ff4affe4b099409ef895f9e1335dd397cc91279b415caa0b459478d15e991d9540a60de5674f34f94473f50f842a09459e0e8278e2db725f46b4298c43e573ec926d683ef724d9584271fd301c64ea9dddf94cd62b067062018cfbd996b54861cad7b00199b67803582e115cc6f0b3e436c5c517e08f8ba85e93fb42653a8aee3922aa1e200d5fdac9cc2d75b9f41b9be43183ad2079f9df21dee8484a0884b219db3f55d59d278e693f9f86e9b317e02c60e7681f2c1bb23d8541625ab3d2558138ec9af570ef6c0db062b6e018c4d9f6350263cc3e583e082f37737a5e2b20f64812bd6b920f1471daa3eafb93ca40c86262e6a9590bee3820c191194141f0a7f0c47b346f608fe6e896e4acda5bb8bfe69c5e824357f177728df9e7c9ba28ee5348b5439136386147d3ab5d52b74fb71ff8d2913df2d59396ae054d2b45bdcd85ec4eb4a7b570fcfe2f0ba2d68624fe2e931f0065ad1cedb83597e1129f21c5d7d2f2592a514a6a73ea46d68be641a89ae93dc0e5646158524dec3955c2ddf1d3cf7662377fdca7023ada4c6c5ce8f590ecb49fe9941ae6b82f66c97c7f53946cceae9b5b7ca2c559c8b8121a1416f5f44550a5a8a064e5efbf1ba0890c763be922fc22dd5c14c495a8ad24a3ed26b9e34d107b2c818eb9e04e124dc4c33786a53b2b0ee0a21f92d77d489aff7ad78d22b6e546c41de6c8817828749fe13a5c040f2575507942d02244967a7aef60e0e18f6ea4d337aaf0220b16c3355d392e72a3a7ac5ae1db2ede342968999e7270fd7f3c0f40422b13e53946bee3c2b38327071437debec0286f39c77510a62ea5377f1bdebf8c535d418d97e551b8857ffe1353b840f495b2d79978e5b4ba5bb2ed63144ef32596dee35538efe42126e7b670407d05eea8d55d51c20642ab50ec844cb241d486b680c08e8ebfc048ff466dcfd3e97931e68cd3f84bdbb41a5d4cd142e9b50bcd7e2fc1236f7d5a7beeeea5f5df171dac0883074c861c646d333bf0f1037bae75aab8bfe81de7af82164954017d1dcb075b5ad765f8165960b7690a425ba508bfc3fe7b2fb7412fa194b2cc788c727e427726681861eb9c701d9b436c1e418102a6c821849f5a5cd07099dd8c84df844", 0x3e8}], 0x1, 0x0)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r3, 0x3)
ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000000800)=""/233)
r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0)
ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r4}, {r2, 0x8000}, {r4}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14)
ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000500)=r6)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000800)=ANY=[])
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280))
clock_gettime(0x0, &(0x7f0000003680))
r7 = dup3(r5, r0, 0x80000)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640), &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x7, 0x0, 0x4})
syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd)
request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8)
add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96a359c8d7465eff49b6541303eb454890b28c048e476167ecb04e2f32", 0xbd, 0xffffffffffffffff)

2018/04/04 21:28:18 executing program 3:
r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$negate(0xd, r0, 0x4, r0)
add_key(&(0x7f0000dabff3)='dns_resolver\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a}, &(0x7f000076e000), 0x0, r0)

2018/04/04 21:28:18 executing program 4:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000))
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81)
pipe(&(0x7f0000000a40)={<r1=>0xffffffffffffffff})
pipe(&(0x7f0000652ff8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
tee(r1, r3, 0x8, 0x0)
r4 = dup2(r2, r3)
ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45)
r5 = getpgrp(0x0)
fcntl$setown(r2, 0x8, r5)
syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0/bus\x00', 0x2b, 0xa, &(0x7f00000008c0)=[{&(0x7f0000000280)="b6753f6b27b213d52dd9e4bbe2b4149157e17697ffb06924e18e66e7f8c7ac965fd11f2b8e6f59fa6822f9805e954851a84c762e2ef24c90ba30ca257c1a428f771a372195e183f1b19d97b60b257974168eca3121a912e2f9fcd562ade02025ebf8237b4366df6294728637877f90f372a5ea9c72cb9bd2f448b5f2c9e0eda205d01bb657a07d405cb8793b457ac23183cbd3b236e49902d990ff4faecd2f744a8df6c89982d8ae5e52844e6bbfb02b5a178453ce1d267edef27ceeba87e7e9aade52cc38f5a65bfcd7b3337cd8b0f9", 0xd0, 0x3}, {&(0x7f0000000180)="5dc1cb6d12b0f427898de85b9362de4aee3ca041559f9d317853b17de5f5da74445f5e89d007ac13becd50092793fa285a0c5a4ec9842d1ac82672374fb043cb38f529d7b4cfde833d768e2ab28d552e500f66ace4a9209a0bdf006fbe7a397ea2d53632926da8b598cb32f0dc5fb4659c08f5b03512f2d7430abf33fff53ebd09b041732f", 0x85, 0x9}, {&(0x7f0000000380)="035cc3450225f1c0866bcc1e999727d646c85d568e8300d35472cd8e18c1826d08793e334ebac62713d505aff6108780d3d671f51ceb3e77dd0fa62406324e48bb1230703fa5d261186f762679e18229eae55c502d35492b0d53b64644cc4fb288164411af934ac95ca4e2c4f2254574349f54aacc57ef0ccc71c9d8feb22401eeb6adbabeec65a4a0795afd6c3308", 0x8f, 0x6}, {&(0x7f00000000c0)="38805e4fbf48973e3c16f08bbe993ca3602395bc0af89af4f7904cb3491434075340d4f75bcedbb90016ea728acb34b330c96772112b1bc9", 0x38, 0xfffffffffffff147}, {&(0x7f0000000440)="1e88a0d21994958c9c55e425bf81a69dd295d00978779495366dea7556b258b52f319d66e3a84c8275e7e512cb6b97ee6b24284479121ae73b8fb3c6e827908cd9b94d18637e6ab75365b62257beb17d8031eabb1e376438b09cfac6ceed7e85eba42d1794271147a915b55963a6b982f48203891a3b95fd806a6525126a3b7a350ef88f9b117204fe6d51c4bfe4a0bb80b28de4a9b9eab7ec2553b11705f7483c933d9184c9c341fbcbd51c9406", 0xae, 0xffff}, {&(0x7f0000000500)="ca85d737d34faf934febb4526ea9ce47f929d1b029d2bfa78abcceca0f6f73f156c169bfa8e5181b95dc115044f2e244d2495d84a8ef7031de067451cf0bc74ef699f1720ffe509275fb3779220552a55628c6c51cccbfb2b80cef73", 0x5c, 0x401}, {&(0x7f0000000580)="4abf9904e00427a29c7c1d3645e49f5d01e49db1bfb203f9b6ca81abcfbfbac59829de0460c0c520f306c7b789a812ee1c09f43836f738be626eb26f5d6b2711dfefa0f994e7af139f9371b70297298cfbaf2c6bf6743521b720efd832d17ba80bf3176d56fbf5246abec18bdf2400dd2eaa28375bfb01a0db16293339494bc7ca", 0x81, 0x200}, {&(0x7f0000000640)="1bfc6b3b58bf66638700d1cc1f5c1198ec8794504314d23dcb387f44fcaf3af86b3a2daa1341ea68438e5466b00424c89422b0ca2313b60d79fff4f1b5ca228156b44041094a8003b994ac655f39b53208e5078a477efcd853bcc820ebd3e51ba80a7a73f888a71fc9bd3cf7199bb1d4207185ae6ecfc0d66605f733175caf", 0x7f}, {&(0x7f00000006c0)="c81b8762fa2776c1329b377114c79198e87236ecf0f194aa5fc7918481c2b9324490cddc0ecec732d74c0ecf0721bb620063e08560e75580d9917c0248fbf9c00c379f704797667d7f1d170b054c380413015262842025a6d3889ac83b5ba7b861bad65eae5bc21f1d68e3d0db731ab4b4a316d1b8c335b44fb93e9594ea8dae02e9226505bf65a4faaf9e5361a4ecf4ba2c32747e57b8c389292d1498dcf959c92ca071f202397eb2c312a6cf2b2b7da60f7aadc9cf9bbefcb364a695b5c891647bcc5ea0af726857062b109ef72d2e9e32", 0xd2, 0x2}, {&(0x7f00000007c0)="7647b6d2a848861254186d5941994b3d1a191604d5ff4a305bf7ce5d0c27ac6c0a5aa2676baf7f1ef993960d8fb401e26c1e2fb1d40312977aad34a2f8d639c606247d7c445e241540d8e267caf766e6796a8ee07a1bb42c4243e05f520a054155dc9eb4262fe8817ecd23933d6dd6c8a917950fea8f057a0acbd1a3514bbf091afc3a4e50eaeb9605f89f032137241e5c9e094698fb156d518b99dabf6f21e31224309b5a848509d1bd984e08b0fcf317be6badf2ff129e8df1891cfaec6f79448e205556f8cd79f069589d6bf38cd97ba91905466957a265bc440dc8eef85ee971859e86f42b08ab5137b209c5d13c9a13dd", 0xf3, 0x7f}], 0x4, 0x0)
fcntl$setsig(r3, 0xa, 0x12)
tkill(r5, 0x100000000000016)
close(r0)
creat(&(0x7f000001bff4)='./file0\x00', 0x0)
truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794)
r6 = open$dir(&(0x7f0000000140)='./file0\x00', 0xfffffffffffffffc, 0x2)
getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000940)=0x40)
mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r6, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)

2018/04/04 21:28:18 executing program 1:
r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={<r1=>0x0, 0xd905}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={<r2=>0x0, 0x9}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x8134, 0x7ff, 0x9, 0x0, 0x7, 0x400, 0x4, {r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xb4d3, 0xffffffff, 0x5, 0x4, 0x1}}, &(0x7f0000000240)=0xb0)
fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, <r3=>0x0})
fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r3})
fcntl$getown(r0, 0x9)

2018/04/04 21:28:18 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10)
r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
pwritev(0xffffffffffffffff, &(0x7f0000001580), 0x0, 0x0)
ftruncate(r0, 0x8000)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4)
r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0)
read(r0, &(0x7f0000000240)=""/4096, 0x1000)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001280))
gettid()
fcntl$getownex(r2, 0x10, &(0x7f0000001300))
r4 = gettid()
r5 = syz_open_procfs(r4, &(0x7f0000001240)='stack\x00')
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81})
epoll_wait(r5, &(0x7f0000000200)=[{}], 0x1, 0x10000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000013c0)={0x0, 0x96, "b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e2dfaeb8e3dea94600924051f3e79cde69b54c791f4e5385747ac526f322a0519137156f24b22aa3e0d36a7ad2b0878bbbff6fcb093e69080d713dbfa00e1c595873b7100e9aa853a9cdf9012dba2bd0f75f3fb370924371a0"}, &(0x7f00000012c0)=0x9e)
pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4)
fcntl$getownex(r5, 0x10, &(0x7f0000000180))
ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000500))
request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0)
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300), 0x0, 0x0)

2018/04/04 21:28:18 executing program 5:
r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000)
getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x8)
r1 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0xa6, @ipv4={[], [0xff, 0xff]}, 0x3f}, 0x1c)
ioctl$TCSBRKP(r1, 0x2286, 0x0)

2018/04/04 21:28:18 executing program 2:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x5a})
readv(r0, &(0x7f0000000000), 0x0)
timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @thr={&(0x7f0000000280), &(0x7f0000000400)}}, &(0x7f000004cffc))
timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f0000000040))

2018/04/04 21:28:19 executing program 5:
r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0)
pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001b3000)="93", 0x1}], 0x1, 0x83003)
sendfile(r0, r0, &(0x7f0000633000), 0x8001)
lseek(r0, 0x0, 0x4)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x402002, 0x0)

2018/04/04 21:28:20 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_opts(r1, 0x0, 0x20000000050, &(0x7f0000790ff0)=""/16, &(0x7f00004d1000)=0x10)

2018/04/04 21:28:20 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup/syz1\x00', 0x200002, 0x0)
fchdir(r0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
unlink(&(0x7f0000000080)='./file0/file0\x00')
r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
r2 = socket$inet6(0xa, 0x2000000802, 0x0)
sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a80)={0x0, 0x6, 0x7, 0x0, 0x3f, 0xffffffff, 0x6, 0x3}, &(0x7f0000000ac0)=0x20)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x7ff, 0x3}, &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, &(0x7f0000000fc0)=0x10)
r3 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(r3, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000800)=ANY=[@ANYBLOB="0000010000000000810000000000000007000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f000000020800f4c7cefc8a1a8fb9cc0ca5e4ad000000000000000000000000000000e57359b6e3abef8ab1f1926315f270a0a8257a794085736cc356eab24840175a5fad5eb4b962a4c453901812a970d6aee4a2f85391ff24be6c770eae608c5175aaa9f0bc1f00002c5378c6a3"])
lseek(0xffffffffffffffff, 0x3, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000240)=<r4=>0x0)
getuid()
getpgid(r4)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000000340)=0x18)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000440)=0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000600)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x10000, 0xfff}}], 0x60}, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa}, 0x1c}, 0x8000)
sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
write$selinux_create(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB='system_u:obje\t\x00\x00\x00\x00\x00\x00\x00mod_exec_t:s0 /usr'], 0x27)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0), &(0x7f00000001c0)=0x4)
fdatasync(0xffffffffffffffff)
setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x88)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r1)

2018/04/04 21:28:20 executing program 4:
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, 0x0, 0xff})
r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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")
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={<r2=>0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e}, &(0x7f0000000740)=0x90)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2, 0x8}, 0x8)
sendfile(r0, r1, &(0x7f0000000040), 0x100000000081)
fchdir(r1)
r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
accept4$inet(r3, 0x0, &(0x7f0000000340), 0x80000)
splice(r3, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x812, 0x8)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
rmdir(&(0x7f0000000080)='./file0\x00')
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60)
ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'})
getpeername$llc(r4, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000640)=0x10)
ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff})
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000400)=0x54)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0xfe57)
socket$inet_sctp(0x2, 0x1, 0x84)
pread64(r3, &(0x7f0000000780)=""/156, 0xffffffffffffff07, 0x20000000000000)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
r5 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
write(r5, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff", 0x23)
r6 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0)
renameat2(r6, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000e14ff6)='./control\x00', 0x0)

2018/04/04 21:28:20 executing program 3:
pipe(&(0x7f00001c5ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x2032, 0xffffffffffffffff, 0x0)
vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f0000000000)="f8", 0x1}], 0x1, 0x2)
ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000040)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/04/04 21:28:20 executing program 7:
statfs(&(0x7f0000000080)='./control\x00', &(0x7f0000000180)=""/217)
pipe2(&(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x80000)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000027c0)={0x8000, 0xfffffffffffffffa, 0x3, 0x4bc9}, 0x10)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, <r3=>0x0}, &(0x7f0000000280)=0xc)
quotactl(0x74, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000002c0)="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")
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r4 = creat(&(0x7f0000002780)='./file0\x00', 0x0)
write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0)
unlink(&(0x7f00003b3000)='./file0\x00')
rename(&(0x7f0000000000)='./control/file0\x00', &(0x7f00000000c0)='./file0\x00')
sendmsg$netrom(r4, &(0x7f0000002740)={&(0x7f0000001380)=@ax25={0x3, {"092da792108a3f"}, 0x3}, 0x10, &(0x7f0000001600)=[{&(0x7f00000013c0)="cf923a8213debb9cc17131f29de86cfb4cd2dc2f34251713791c7db5b02669f27335f8de754c554a", 0x28}, {&(0x7f0000001400)="646525afaccccf41a4abdb55cbc93ebf25ab4167808a61e3f60afd00c3fb42bdea0ea7a8b827b5a4d8ed194a467280499a2019ba3ed3dab7eeb2a9a047ef", 0x3e}, {&(0x7f0000001440)="cc2f794d115304bc119cc2b843ad8baeeb77b97039a41f041c533748cd111b3a59652018280efe6d48798146b677863670f314058bfcf89aef390bfbd514bd423a41b2d5b57d4929503d855b6bf016b49df9cae80f871682e186e9b5992187759e71cf525643449b91af4ebc95c97eae841a0141a561fe87cb8ec29d5c9383f3970bf94d4da9e67b5b815770076b5b7a60280491e48fee79423b5557baff5f95583576361cc81986cf8ee81252dbcc6db460a6d6cf19107b56e3fcd480ccbf802159046260a542d3c6317d76d3eed0478c22ef08", 0xd4}, {&(0x7f0000001540)="25f8606c2361bd332246c05d4ff38f6752fb0dfed74b17599a834cb2d78cb43c291017d4575454f89f18e625b67d60011d1b14f592859390981ee8c1361dd4ba0c2ebf53124a8aa72d213a0f81d28885bd78fba062da998167809ddf4da5e4b5647a81bbfe4d54ef79d790b149ef98515e82317cc7d4b400b3a45e86c868ec30589703ed39a52cd8e6eb486bb0eda9a672efc85282bb7724f4cf731cb56e8350f5946270e5bd1d68b45e226279809bce2b1bbbfbdbb5a57f19529c4a45", 0xbd}], 0x4, &(0x7f0000001640)=[{0x34, 0x10a, 0x9, "68a7f7fbd3adbc96573e8bd5151d84a7f81a3b244a20a300ea3986b0416298a1fbf27378595688fa"}, {0x34, 0x119, 0x7fff, "97ab69312c91dc17ab4f967dcad96422935765615c182e2608fe33ebfdc92182d4dd1a1b5ff98c7e"}, {0x100c, 0x11f, 0x2, "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"}, {0x54, 0x101, 0xffffffff, "cadf8775864f899ff0ef87ea94c11a5297da1afd5c918d06fbd6c1476ff39aa89bfeba5e418c3c67e9d6711d73d1b997983a02efb437ac44a0fb47cfd6e7ad41362221ea28"}], 0x10c8, 0x20000800}, 0x0)
link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00')
dup2(r0, r2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000012c0)={{0xcc1, 0xfffffffffffffffd}, 'port0\x00', 0x84, 0x141000, 0x6b63, 0x2, 0xfff, 0xfffffffffffffffe, 0x4, 0x0, 0x4, 0x88f1})

2018/04/04 21:28:20 executing program 2:
mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0))
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
memfd_create(&(0x7f00000001c0)='\x00', 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0)
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="1d4616057199ca05d71b45d3e6d86ef4730beed99515b954a968fc78b80d7381ccd20ed8275d1a2128163d9a2a99dec25c62056b464f21c0d39709e6d518e3f9ca576e0d3a388a7f4fc639886dae39378e8b5de74346b0da2204cf1a4400000000000000000000000000"], &(0x7f00000004c0)='{\x00', 0x2, 0x3)
syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7)
pipe(&(0x7f0000000040))
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
creat(&(0x7f0000000380)='./file1\x00', 0x0)
write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r1)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0)
keyctl$assume_authority(0x10, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
r3 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080)=0x1ff)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000040)={0x77359400})
mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0)
add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="9972845b577b6fb20c980a7d9180627bea7b2b09e0e9467edd7f398f0dd7bd", 0x1f, 0xfffffffffffffff8)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'})

2018/04/04 21:28:20 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00')
setns(r0, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x1, 0x2, {0xa, 0x4e22, 0x401, @loopback={0x0, 0x1}, 0x8001}}}, 0x2ff087db5a886603)

2018/04/04 21:28:20 executing program 1:
socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000021ff0)={0x20000000000000a6, &(0x7f000095cff0)=[{0x28, 0x0, 0x0, 0xfffffdfffffff01c}, {0x6}]}, 0x10)
sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000006c0), 0x2000000000000080, &(0x7f0000000740)}, 0x0)
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0)
accept4$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14, 0x800)
getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x4)

2018/04/04 21:28:20 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/192, 0xa0}], 0x200000000000007d)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
r2 = dup3(r1, r0, 0x0)
poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d)
ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000100)={0x3, 0x7})
write(r1, &(0x7f00000b5000)='\b', 0x1)

2018/04/04 21:28:20 executing program 3:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20040, 0x0)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0xfffffffffffff801, 0x4)
setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000), 0x4)

2018/04/04 21:28:20 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
rmdir(&(0x7f0000000080)='./file0\x00')
connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x2, 0x0, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0xab)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'})
setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000040), 0x4)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9, 0x443, 0x8}, 0x8)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff})
getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="09003c9dbb007f000300501c01"], &(0x7f0000000200)=0x1)
socket$inet_sctp(0x2, 0x0, 0x84)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x7)
pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0)
socket$netlink(0x10, 0x3, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vga_arbiter\x00', 0x80b02, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000740)={<r2=>0x0, 0xb, "0200000000100000000000"}, &(0x7f0000000780)=0x13)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000007c0)={r2, 0x10001}, &(0x7f0000000800)=0x8)
ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x2, &(0x7f00000003c0)=[0x0, 0x3000000000], &(0x7f0000000400)=[0xaeef, 0x60, 0x0, 0x0, 0x3800000, 0x1], 0x1, 0x4, 0x0, &(0x7f0000000440)=[0xffff, 0x0, 0x0, 0x0], &(0x7f0000000480)=[0x0]})
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000002c0)={{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xbb}, {0xa, 0x4e24, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, 0x4, [0xbb6, 0x712b, 0x1ff, 0x7ff, 0x7, 0x3ff, 0x7, 0x1]}, 0x5c)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000680), &(0x7f00000006c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x5}, &(0x7f00000001c0)=0x20)

2018/04/04 21:28:20 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x2710}, 0x8)
setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4)
setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00009a0000)=0x1, 0x4)
sendto$inet6(r0, &(0x7f0000586000)="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", 0x7d0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x0)

[  489.136680] device lo left promiscuous mode
2018/04/04 21:28:20 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0)
sendto$inet(r0, &(0x7f0000000000)="01", 0x1, 0x0, 0x0, 0x0)
r1 = request_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffa)
request_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='userproccgroup$vboxnet0\x00', r1)

2018/04/04 21:28:20 executing program 3:
creat(&(0x7f00000000c0)='./file0\x00', 0x2)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x8)
fcntl$addseals(r0, 0x409, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x8})

2018/04/04 21:28:20 executing program 1:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4)
setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x2c, @empty, 0x6, 0x1, 'lblcr\x00', 0x0, 0x1, 0x23}, 0x2c)
bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10)
sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="be5e3d02bfcbfaf862fe31f1bb040000001dd78b8264b62f5c248d0fb1c5c00a522af486f64455c70f23f07d148228518577038d25f369d4d4cba5725783200a0a1fae180543b5ee24a011948df231e09a20747d87a4"], 0x1}, 0x1}, 0x0)
sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0)
getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2)
sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)

2018/04/04 21:28:20 executing program 2:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0)
write$selinux_user(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="73797374656d5f7579ad1ac86563745f723a4b736d5f6465766963652b90b689c1e656fd71dbb5935f743a733620737461668e71fc22"], 0x2a)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x6, 0x4)
setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0), 0xffffffffffffff73)
bind$inet(r1, &(0x7f000060b000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@loopback, @in=@local}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8)
getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x2f, "59dc28ab2d4ff5f8ff4c5b0c82fa460da5648abfbb22f91cf5b13cdf49d7139e61465351bc292c8b16b45ffd0995c9"}, &(0x7f0000000140)=0x53)

2018/04/04 21:28:20 executing program 2:
mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
execveat(r0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)=']:posix_acl_accessmd5sumwlan0md5sum^&-em0$%.!-\x00', &(0x7f00000000c0)='procGPL\x00', &(0x7f0000000100)='*`\x00', &(0x7f0000000140)='cpusetuser.lotrusted%\x00'], &(0x7f00000002c0)=[&(0x7f00000001c0)=',\x00', &(0x7f0000000200)='&\x00', &(0x7f0000000240)='}md5sumwlan1&$\x00', &(0x7f0000000280)='\x00'], 0x1400)
r1 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff)
fanotify_mark(r1, 0xb5b867545200c257, 0x0, r2, &(0x7f000028cff8)='./file0\x00')

[  489.264605] device lo left promiscuous mode
[  489.297741] IPVS: set_ctl: invalid protocol: 44 0.0.0.0:6 lblcr
[  489.345050] device lo entered promiscuous mode
[  489.352225] device lo entered promiscuous mode
[  489.357771] qtaguid: iface_stat: create(lo): no inet dev
[  489.363428] qtaguid: iface_stat: create6(lo): no inet dev
[  489.372190] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready
[  489.379418] qtaguid: iface_stat: create6(lo): no inet dev
[  489.400444] device lo left promiscuous mode
[  489.433493] device lo entered promiscuous mode
[  489.438737] qtaguid: iface_stat: create(lo): no inet dev
[  489.444363] qtaguid: iface_stat: create6(lo): no inet dev
[  489.452220] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready
[  489.458731] qtaguid: iface_stat: create6(lo): no inet dev
2018/04/04 21:28:20 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f00009b1000), 0x0)

[  490.059085] device lo left promiscuous mode
[  490.089262] device lo entered promiscuous mode
2018/04/04 21:28:21 executing program 6:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0)
ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000540))
bind$ipx(r0, &(0x7f0000000080)={0x4, 0x0, 0x7ec5, "199f64157756"}, 0x10)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000016ffc), 0x4)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)={0xb485, 0x3, 0x0, 0x0, 0x0, 0x0, 0x804})
readv(r3, &(0x7f0000004400)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1)
r4 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00')
r5 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00')
writev(r5, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r4, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="05000000406507387fa5ce8ac48eeebca0efb11709fcca9c031f228513ec45a8e50008b9df5e1feb6a93f901ae128a0d47193c870fc5a43c3f0517408d27bdebcbd9c34f54fa98421fd916949f62d43e25d81fca557f68ee691807dd0cbabc21ffc57635a00ef32dc135ee9c6bfdbec44e087dd394eb34533c3aa97f4315628606210a990eb94da6", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x3)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={<r6=>0x0, 0x8, 0x7, 0x8001, 0xffffffffffffff80, 0x7ff, 0x0, 0x5, {0x0, @in={{0x2, 0x4e22}}, 0x95, 0x7, 0x83, 0x7, 0x5}}, &(0x7f0000000000)=0xb0)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000500)={r6}, 0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000003c0)={<r7=>0x0, 0x20, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22}]}, &(0x7f0000000400)=0x10)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={<r8=>r7, @in={{0x2, 0x4e22}}, 0x3, 0x1, 0x1f, 0xe0000000, 0xcc5}, &(0x7f0000000180)=0x98)
dup3(r1, r2, 0x80000)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x1, 0x6, 0xffff, 0x7376, 0x0, 0xfffffffffffffffc, {r8, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x1ff, 0x0, 0x5, 0x20000000000}}, &(0x7f00000002c0)=0xb0)
ioctl$TIOCCBRK(r3, 0x5428)
r9 = syz_open_pts(r3, 0x2)
dup3(r9, r3, 0x0)
listen(0xffffffffffffffff, 0x0)
write(r2, &(0x7f0000435ffb), 0x100d3)
recvmsg(r1, &(0x7f0000001540)={&(0x7f00000000c0)=@ll, 0x80, &(0x7f00000014c0), 0x0, &(0x7f0000001500)}, 0x0)

2018/04/04 21:28:21 executing program 2:
prctl$intptr(0x1c, 0x64)

2018/04/04 21:28:21 executing program 3:
r0 = socket$unix(0x1, 0x801, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff})
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r3, 0x225, 0x70bd27, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xd51}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x20040800)
listen(r1, 0x0)
connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)

2018/04/04 21:28:21 executing program 4:
r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002)
r2 = dup2(r1, r0)
gettid()
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'})
write$sndseq(r0, &(0x7f0000000000)=[{0x1, 0x0, 0xfffffffffffffffe, 0x0, @tick=0x7, {}, {}, @note={0x80, 0x0, 0x100000001, 0x0, 0x2}}], 0xffffffffffffffed)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x312})

2018/04/04 21:28:21 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0xc0)
getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4)
setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000dbb000)="440d0500ae17000000000002da", 0xd)
getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d10000), &(0x7f000011d000))
r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="5c89d4b4293ce9fea4cd39073772f9a6f5b9f0deeda34650b6c33478451eaea9e0d1ea20eee62a0ea60e9b4f43fe9c636a9741a92ec7587778fdcaa3d3c01efdc899b14166d62327424d2ec8bdf66488213cadec32bcb4a88e4cdbdbaadb708c86a8bf4546eb52c7fc7c41cdc4be76974f8f368d48b510ae317ec299aa6fb4873082662cfdde23ce0566f09613ef2e0012ac8cbec505e808fa013fe948526611204efde6a5dcfd2d233566b42de90392df185a013a29591af65f7b464e25dbcb5ed3269710c8d507580ec0657a813ff19996e5d5ad4092c568e50b646d2b63f9b8eed690b0517347f76ca84e3c6132c21a05b322b5e1969dbfe7156830cfe288d9e8de7e2aaa0dacf15b93af38e3016b67a82bfc571e3f7cb55ed61c46ae391df3c8e6835f11df50fab244d4aad35d484c40f7cad93de77c28915659bc8b28e5e96dcd5453859cce60675a142099377a4b4bd9351ebca3cce915fdbcbc86fb1749128b91493daeed3eedddc55012f61cfb9ebcd4257a3fd4d7493fcf3b32a4749b05dec6e0ffe9c3f343a4cfd0446acbf485e8fe40bede5c7bcf6aafe2fe51e845dc8b13344c5471a8eaf1c6d3dc138064b82917e4026d8b341e0c27fb9cdc9d3a7b16145f7bb69581e035ed63c1f79462f60d2987c4ff814bf90a07345068ed32d0b806c0d5a1bcb3ae600e79d5fe28bbaba592dd6313a07a500f0758142bd67ae8019af9ea3cfd0dbde87bef1cadc54d4f85d0957b6fe94fa9a9eebdde58f8954ca7d03654f27b19e3ee1b0ea8bf28e6bbe96b900757a3d7c52a916c3904dbd1ff5c55f748d3fe7eb034cb61ba6b6c5327cde6f30f7c1587f5a571e0ce9893042000027207ba489a221c352fb52df1d03af178358f8e64b0726622e3ffbcd6ede5bfaaba5088e6e2739882ced7960f0bdcae0c8d397761c1bee67790ee413265a5c64fd463e521a9a99828a547877324f3c9bed0e9f4e2bd83c59ba244699a2823fd700336ca690775ecd1e671342c2d71085fca7029e814447ae05c17482816c9230b07ab9305e83b8f1ef763517b99be8f7e0ba8de9bbef298a860dfe71f77b9924a6edb9036d6e0043df15ca70aeed5e93cc45205335d880336a1cae80b9974e795996b82c8f80f0e246ffdd0f28f7a225410c8195b6125475b4671a27717bc4c9abc034f4f0f801466f29efc1fe0842111368de593e69418649a4442445532a5f89001bb6d701ba4dd54e139ff3b2f1c5721b18370a6703f63e468d321b9b7bd508a14e08816f54710f640480816e5b098e8a2cdb17739cd550ef6bd807cd93001922a07d8c81bd20710c7698d7e3edbe40b7830cf36a76654aea15ed186af8413fb7ed632d09a4816ad98606438e5f823ea430ba1b3474528048ae5cf310b38e95eb3341d2bb8144a24c7e33dadfec764c9e6070ed452eb721d494b975825d2c3ca601a8686afb96b8574604bd7a0d0764cdc66c555e30700dacefae28604ea48b77ae88614937667f8985e4b02a69d6e5a99edcec103174375d8ea02c24881e22ab285cc09c234c03044995e22bc4f29fdd0a3c99f1f876d7b1e757707e21f1afc738bf250cf0f078148099094da033b7400ea0a161a0a62bcaddacf4ce3ff52ab132d9d53958b4d0ca391b9dca3224e58e1b7b84e4086b34afa1c1a07733aa7e0bca14c61ac042f0f7a6210a74abf24100e3f8fce6e8cb3d6a85a6ead7e414decc6c0caf152dd950adc922f0b7728b9a389e387a437bd2b16696f4e4af78fb2737329ed154cca13ff9a9af1acdf18c522d615f5dc122fa43966f948e2744e9bc7ae07b1b86d7a91baa5bc6f8a22e3a2adbf43d70a4b4b5bb0ee0f886fd510d4ac16456e3a42b4ed710efa27548e63b4b8e162fccb8e73d37e40c1751426b1a519ed9ed60951220ea6c65484c052c68c8b094e44bfa16b949f17641117b407bd058e077aa9a45c79c92229634cf01ee36d01a7e87b5406b0d26954a2057b6f9ca6f7c8e31a253e795f8c9f6a4a6e37101bc56e8fc39af1d1bfae1aa976283ddf51a730c73862a779524619fd9e28857135c64f88e07a109f7352bfb7424c435025cc7bafaa724ce19510a7969ec9d662ff6f36673a31b5c1fedefd4ce7c9c8b3ce8412fa7cec48b36c5e728534fb8f78554024a127e2a1d809bc1a17cbdde1aaf029aedd10af193f6ca2f37787be595914f87d3d591fc229321976421f0f36de2183f113725262f9f41153476e67f8fb17b7b8f9b57f6ab87857de2b328c78c267ecfe8eb5dfd8989a617d6f74db8b7b8b21fc7328f5c43f58f15dada9931691eda58fd4f4780df009ff633bb1e72a549a6b535c5db1a43648c305af683639d65e5588bb7bf2bbfe4930b45749a3e9ca3594c58ae63268b3524a8e61b2cb5162c2a0917752f75b2116590c3c66c5523ab0f571d0e6c0cf2297c7be21dfbe4382e5c0b99f58f08291e87de353924588b75010d792cab5d5088e6fdff37a9d1c81762d0d89fcc67ec1649098daef0a172094863c603b039f92ae887879f96fa37034f78c864d2c12b1526bcdc1618a01f2b830b97c4c9d62efe8c711a1f6c90c4520d4c26f9036b5cc06c54882ba47c9d968050b964b307e786263609d3ffd1a6c6f41a5ce4680936a5312498b0b4a529a987ce2daa0e48411fe93aa60e4c277522a92d2b5e0a3867ee41460e7cf8c36c350307d99203fd4bdde1888d211c2bcd76ae0da8e9e129f154542ea593ecbeaf2b7c152534aefc53a3f0ba6c87efb4802b7d36acfdc08410e7aa7ce4fb47958dd6b11e55019bd8cfb397a6a23f16d8357c9b76f1b7442399944c02b0a12fea1b0838da935f45ea154fb3d20e8ce02e12fae19f3f1b7082f34952dd92a62b1ae3747e4bcd124ed983e707f390e032ce968c8c54d74c3e27df2d9c88517a27ee1d836837f6d015ecb850411230f0ea5db26bf34e064ef987ef7008f5eaf6acc2c0bb5573bfda146f7b3ab0412304b82fb975d7aff888293e3ebd7d5e99499ce7670ad93e2cdb0e8589c276d291468edf543c4475af289ba24f0b3f20b321f3d1c8b4ba8d02cd4a2cdb9985b5780f6056b58474244f0ec8238c9ce3260f63a0abed38f23d9900e09cb176d236e1de6b68e51dfb64f073322885f9cbd7a1aa30977d324b44793c4a1489900d75477e3ca0a4583fbe5d9c926ae96fb9cb61b0b1bc11dc31c14cdcc1979815c497093404bd500050c492527b05dea85af946a8bb8cc17c374a4da2320bc817e248f8bf5b41471d8d85c0ec8800fae977cbc9fd456679a5e3a963434930415b997e965d5e500c699f023d85d83efb403e765b555965c2b3796c7aa19c4a10d66df83d84c874ea239c3e038c31f085c4343de013a62a3901e9adb3b8b22259273504ee2033c3eab673a1a30f9c299ab08f42f8b9e69e0ae737dc4a78fecaa0cb8c59301fb2b833c5f0e176062896fd47fe1dd12c8c0dfd35d52d88f206afb9b2c2ed09ff454772d1534f11f10a1731e2ab6ae7a68395127cec190efecb73386f3471e5edc1a5ca166f66a27374a202dae60bf2403198d5b75019406189ee38caf846fc8dec7f22cfd9daab3df6c2fbec447a3ae5f2b3e8cc2575f9315ecea9df62b781266d4bb84eb2d4381e3642e36284c7443054d917f82bd2975cc557b4929019fad0d57ad3051ce550a776e2c49d5e4a2fb647796845442251837ffd8eaf123cf33b737c50b452a877eb248f9363a4009e58afbbf9586f59405265b5d78db7d52e22e24cb6c556c0e9e1d0914ff5af967f161e415752ee7a81b8ec5489dbd2b043e3179909fe253e2b43f0ee3aa9b1674fecd283738939b0bb8a7593d1ad891112894c3573d4e5dda5b220455d27016c3696e6bc524c1f802a208683d9a8c54ca17675d7c156e29b41aa910a8e779ff793e9cf8a6a74937223eca0403b88806e1b62a6f71d59dbaf181885167b2be0f7aa9d29c9b8250d72db8bcab839ce232648a65ed7d1e42115f92b59d4c865b70461c1cdda7df3832c107222bfd2e0d7dc4570e0f93147a6797f39b7aeb76e6e01caac8ce75714d669b2224f0f089924678e34739789b909d684cc895e95e9a868e5beb844e897fea05ab9f6eca785bcaccff999e6c986de3045d85350af5f4971c263896be29a6eca04331211ece97435f3dd761abae6552bf059f7e794c8522e159d58da5c735a9fdfb78e01b4a891fefc1851bca70fb74d4cfd8afb6815eb7934b8b385376d72998667e4896c922bff8c6a6ad162c5fdb29fc65a114458fbbe06980480bef9333d04306531c61ac0c0075691f3505b5619885c839d982996618a9760943cf27764a11ec84ed94e08eaf6ffe49c9b0b742f73d592fc9ae5291adccc3b6144be0d3014b4ae9233fcd7acf2237787e0ed5a359f8524259ac8fcda2c8719c6b09150f6db0927f079afa55a8fa71bbfb730ff7197b8e53afb4d036f4d70e85c63af3f0307d39b332e08a1299f42fa60839b7c26be910cea4f2c5cf0ed14d2b1dee559758d0b3017e34f693452a7ee5c710f8fcf717b25d6af4b3393ec4b46de6fff08a6bf60578696b70555699919b99ebf2bd28b0437217558a930579bc45b15166907afa2b362791feb099c16f56a4a9e2e6c7b66f9348f0c38ab15aabbb23451407f7b7c1ae3fd27193fa11e311e7ed4375e70f51e9fdb877200ace9da157c8a1c11a3fde0654b214aa8fad6cce46912c02d16d1542565eaaa4f81edac36e8aa9b9e5ffa696ca55021da815293fcb837594eeab5bf3d09d3e47b86b1bdd1fc745f8e224fd56fbe1b27183cc37e27108c30790f601f931c5aa75ff7b970d3d4b4a3cb0d52612ef91e734c059c58ba4094b5383e61a863a8e50d02fb5d1d786416b78ca8e140efdb27089271ce1e1409756ed8af44a9e786414123e0df8f3571476931e1b08a2e6fd3a2b1c86fe2c08779c58d7338beed604f1feb0421ddf2418d5f868c71e0dea722057939f1728dd1e346bedff30362c1c291bd6d1582e804b958329f9d78d61df3423c788bc56698898d30d96363bfac4f553edcf9e89d91d97417160f06c3487d766e190ea6712533c7591f3ee9587b269a7f61ae5bf441dbbc56850b5ab0c791da26a9ecbf1f0cd66d2b54aa1bbdc5911e287295d352f5fb645d8f4ff78547da93fbd228b50e3d529dd7daa5dd6d99448cb1afad67ab2997e0d187d7aef8d125459e5fdc560bdf58d427a0905f0c0422295018310dad784dd4d9ececf3ec6070820f2662d50e65ce4c5701dd06eba8c80125198b84cea55a7c49d1c73513972babd0db0c9f366660c8f0fac6eb857b7342f032b0bc566fc68cdd611e7bece60168af2e0e92619dbdb41e17995c300af422e29e1ca341733b68c3ba001af6a22af6e4555b71f3e78478c9bdc574281151973e77cf5a256591303ca120e9fa76a194bed7e6a3874ccdac0f1b4d207c2bf1bdce09ed59bb878e3b770bd2a16278662026966718a682704837bd7e3fe9ccf04cefd1659ee3604d45d8977f9e08d4eec0cf46a3a442373d59e552adefd30cb9db40e5ac3e2188497431d5cb0b288ed3fd77886c81d0cdf9b507a2ebfd14d38b64d78c0c033eb67ae724121a0d045c35fcbaa2ac3db5d4c18cbf8fac1a0db044fc18c0e434d182b54c6ea6d73cb4f6cfe03df897b2a54ae5d38bb9f16a517e3e8b938a5bd073fb1a3bc6535bf5d493febf488c8b6afceb24febb3f098214d1f304540c4b86f678553a6cff68792767139694b0ac20acc6e204181863f79137f35ee7c3e480e34b40c65a7a37f3e40bb4035f9e6", 0x1000, 0xfffffffffffffffc)
keyctl$assume_authority(0x10, r2)

2018/04/04 21:28:21 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = getpid()
process_vm_readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000cc0)=""/214, 0xd6}, {&(0x7f0000000dc0)=""/224, 0xe0}], 0x2, &(0x7f00000011c0)=[{&(0x7f0000000780)=""/104, 0x68}, {&(0x7f0000000ec0)=""/156, 0x9c}, {&(0x7f0000000f80)=""/129, 0x81}, {&(0x7f0000001040)=""/122, 0x7a}, {&(0x7f00000010c0)=""/241, 0xf1}], 0x5, 0x0)
ioctl$sock_netdev_private(r0, 0x0, &(0x7f0000000840)="52f8cdc779a7e292ca0323fe2cbcc0b9946bec633131f5df29f30e8d807a3775c4c696bcd0acf91bc509b55e37f7e6b64d04c39b0f97d71ae934cb127145d91ec82923d20ffbe0590ea5f5b7544a1ef524c4fb12390188f2bf1ee2c083c7d02ee40ae5323020836590171201fee2e11036f9467d372b011621fdd15b668e580af44c671e243047091bbf55")
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000a40)={0x4, 0x0, 0x10001})
pipe2(&(0x7f00000006c0)={<r2=>0xffffffffffffffff}, 0x4000)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000005c0)={<r3=>0x0, 0x3, 0x0, 0x0, 0x3ff}, &(0x7f0000000640)=0x18)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000900)={r3, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x0, 0x8, 0x4, 0x400, 0x3, 0x0, 0x3, 0x0, 0x0, 0x6, 0x64, 0x1, 0xd60, 0xff, 0x5e]}, &(0x7f0000000a00)=0x100)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0x0, 'rose0\x00', 0x3}, 0x18)
ioctl$sock_proto_private(r2, 0x89e2, &(0x7f0000000ac0)="d30c334dcf697133c8c402f75b6b4c45225b0590e0661aa2721fe4acc4cf11912c1d8d6a644e68242ddcc9a4ae3cdac2ff0c1a21326f4a237b4646f47f11fb995fc7a678bd3a265a730622e4c9f4558c7227a5d03faf8fdf01a2ab8526c5779bdb7aa0ca98ae827d1379bcf32238e5b5c1404f41fdaebc6639d556abc19b55f71991962f2e477eebe93bbf6a8c5481dd766a8df5a205d180e95423aebdc8942b4e98812b985adac04551f4765a006989480150a72382301e7a960f8c557bff69a05a54fb34bc7366df9589057d9fc76ca1aa")
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000080)=0x30)
getsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000000080), &(0x7f00000002c0))
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000700)={{0xffff}, {0x5, 0x5}, 0x0, 0x1, 0x7})
writev(r2, &(0x7f0000000540)=[{&(0x7f0000000140)="9ae50b8a8d6bbe22c95de5efbbd9a7229c9e5233d614944dfa8b1b84567796ba02ff8945f35c6f2262e603b640b96b28d196194322c1829f5be836fa838862fa1021fda6136ab2ef18ec08e9a7bd9b9e2dea4671110f7eab574e76c26a6d38a54f7ad64ece8c6d9f4c6cae4048", 0x6d}], 0x1)
sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x9)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000004c0)={0x0, "6c6f000000fefff800"}, 0x18)
pipe2(&(0x7f00000000c0), 0x0)
add_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="056962fcd6119bb502f8e8dced8c8a6f7d23c6a600fea660aa403e9bb01dd35402758d524e4312e350022973703b8687", 0x30, 0x0)
request_key(&(0x7f0000000300)='blacklist\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)='^security\x00', 0xffffffffffffffff)
add_key(&(0x7f00000003c0)='.request_key_auth\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="5a4592da8a929035f4f540c3abd039c8b388b5954abd96f6eda70c86dbe5453f1999dd0f63ac09b8daab0c8ed990c75d2d06d94264170ac6add7c602f39a0aa113054aaaabb1654f33f532b72bc8c5c7ac0622080ca5ddc7bbb55c35f8adbf75434a46b78a75c316d2", 0x69, 0xfffffffffffffffa)

2018/04/04 21:28:21 executing program 1:
openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0)

2018/04/04 21:28:21 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000f40)={0x9, 0x0, 0x2, 0x0, 0x1, [{0x7, 0x4, 0x0, 0x0, 0x0, 0x8}]})
r2 = dup3(r1, r0, 0x0)
ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000e40)="7b1e2123ba19b3263a32933281d29fb4f13c1a33c17091aa4b02691052d4e67d3ea9fee51acdbc44b3ea578164e334d2f910a7d6f322d663d11e1afd6d41a740f03ec608fa2ca3abfab5b2b04c4917a67536686ca1a2")
pwritev(0xffffffffffffffff, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0xb84}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14)
r4 = getpgrp(0xffffffffffffffff)
ioprio_get$pid(0x0, r4)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000f00)=0xe8)
setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e24, 0x92, 0x2, 0xa0, 0x0, 0x0, r3, r5}, {0xdef, 0x7, 0x9, 0x7, 0x3868, 0x0, 0x3}, {0x24e9, 0xff, 0xfffffffffffffffa, 0xff5}, 0x80, 0x6e6bba, 0x1, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x8, 0x2, 0x9, 0x101}}, 0xe8)
preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000cc0)=""/159, 0x9f}, {&(0x7f0000000d80)=""/140, 0x8c}], 0x2, 0x0)
ioctl$KIOCSOUND(r2, 0x4b2f, 0x8)

2018/04/04 21:28:21 executing program 2:
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x202001, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x1, 0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=<r1=>0x0)
sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0)
getpeername$netrom(r2, &(0x7f0000000240)=@full, &(0x7f00000002c0)=0x48)
write$sndseq(r2, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0xfffffffffffffe1e)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8)

2018/04/04 21:28:21 executing program 1:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8)
r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r2 = memfd_create(&(0x7f0000614000)="74086e7500000000003b56f7d21943", 0x0)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0)
r3 = add_key(&(0x7f0000001800)="2e726571756573745f6b65795f617574680057d2c5f674240361439eb72720bfd4eabf554785f6da7aa52ed2b6ff1edf41270a260af7a9b996ab3f5221786ecf439963a7066c52d90eab5dfe3f401a04d1b1bab5ef4ca8f2e286b92d9a82be4202197e0d53a276494c9f7a2bb106b6a416f0123e4c1812de7dc452e61fe520a9f8896eade174d470d39fc0cd88c3255a7ca58ffb96", &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="1212d1ca1b68055ad22297a0e375c798812653800d", 0x15, 0xfffffffffffffff9)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000600)={0x10, 0x16, 0x0, 0x70bd2c, 0x25dfdbfd}, 0x10}], 0x1, &(0x7f0000000400), 0x0, 0x4000040}, 0x20000000)
r4 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="6e962ec4c29c1fa3061bde82e04006588650f9410f53f8c3e8e9517a010c0f70e09d3feb7fddd8785ee499715fc5f2b6ac", 0x31, 0xfffffffffffffffc)
keyctl$unlink(0x9, r3, r4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
signalfd4(r2, &(0x7f00000005c0)={0x8}, 0x8, 0x800)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000280), 0x0)
sendfile(r1, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
sync()
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x0, 0x1, 0x0, <r5=>0x0}, &(0x7f00000001c0)=0x10)
r6 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c)
creat(&(0x7f00000000c0)='./file0\x00', 0xa0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000680)=ANY=[@ANYRES32, @ANYBLOB="00000000000000414109c0fb61bfc23ba8dc8f2b7c120c8b6d65c974103c9ebd033c3282a080a73ac55a9638125689aec6be4f02e9f6571456a0eb4284546ed1d3ccd8aaf0969afb9853935a5fc1736f8989fd1e4209a2a7c14b6d60585250cff4a0ff370fdc6d5f73de6def342c904be59f91caa505753f39cad6691ccd82724758da360ffbf4b9036b8c7cd8e01a10078ee5f601b5d686378ed62823a2c76325e0b704001a1de34a0eec22ceda60c2e120c1ecf694ad7cc9eb8d54be99c18329a8"], &(0x7f0000000580)=0x2)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0)
gettid()
ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000480)={0x2, 0x1, 0x3, 0x9, 0x7ff, 0x5})
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000500)={r5, 0x72, 0x0, 0x1000, 0x2}, &(0x7f0000000640)=0x18)

2018/04/04 21:28:21 executing program 5:
r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0)
write(r0, &(0x7f0000000080)="2458a7", 0x3)
execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000)

2018/04/04 21:28:21 executing program 3:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
futex(&(0x7f0000000440), 0x0, 0x2, &(0x7f0000000480)={0x0, 0x1c9c380}, &(0x7f00000004c0)=0x2, 0x2)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0xffffffffffffffac, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="11634840000000000000000001000000000000000000000011000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYBLOB="39cfc1a5d84ac2dfda200c76de4ad70a1f4c9b6b7e1b0ab43ebe2338cfee7034227f24d7e0f4137a1634f92e309e43c735e07bf03d08775b0d43a41fe4814ae569dfc87b997f269d7ecd6d48d3707eb7d1fcbe3e21bc4211532d55ec9735f260e955da0bb099cfd3e750b3aeec90f6da3a52be4149eb", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="000000000000000003000000000000001000000000000000"], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fcffffffffffffff0d63000000634040010000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="000000000000000002000000000000002900000000000000"], @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000000380)="7d90fc0b5d36cce52b87e0a39c45314ac6eb7d194f789d1ac891ab10fdc112b1d6b360f02771d225d1c06975bec1ac9a76e785f2a6df23000443cee9250d2eb443dfd56fe449102de96355101380571c1c5f9bccb2c66277fc812fa03c22c22efef4d5a8af09a3c944390cd8c056fac05089f430c4f26cc3cb167559047165cd58d6347515b20c1b2fcd409fe67c80d95aebbfe2a139942eec5fe13fb5640793aa2a8afe1797214f740bf3f287b98b5600bd5a7b1d78515fbf0612"})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f00000007c0)=[@decrefs={0x40046307}, @clear_death={0x400c630f}, @release={0x40046306}, @increfs={0x40046304}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=[@ptr={0x70742a85, 0x0, &(0x7f0000000600)}], &(0x7f0000000680)=[0x0]}}, @enter_looper={0x630c}], 0x25, 0x0, &(0x7f0000012fc7)})
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=<r1=>0x0)
sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x3)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="4a3e45bd28f2bedc157b330e63"], 0x32b, 0x0, &(0x7f0000000040)})

2018/04/04 21:28:21 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = memfd_create(&(0x7f0000000180)=')\'\x00', 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], 0x1)
bind$inet6(r0, &(0x7f0000000880)={0xa, 0x4e22}, 0x1c)
sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f00000001c0)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c)
syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80)
renameat2(r1, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x4)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={<r2=>0x0, 0x0, 0x7}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x9, 0x6, 0x3}, &(0x7f0000000140)=0x10)

2018/04/04 21:28:21 executing program 5:
mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000)
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0)
r1 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x2)
write$sndseq(r1, &(0x7f0000eeafd7)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30)

2018/04/04 21:28:21 executing program 7:
timerfd_create(0x1, 0x80000)

[  490.296131] binder: 23641:23644 DecRefs 0 refcount change on invalid ref 0 ret -22
2018/04/04 21:28:21 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040))
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x10001, <r1=>0x0, 0x2, 0x7})
ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000080)={0x200, r1, 0x10002, 0x4})
ioctl(r0, 0x44000002285, &(0x7f0000000400)="7a3d0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e00000007414e9fbb749d4fcb2d021c348361c698")
fcntl$dupfd(r0, 0x406, r0)

[  491.089929] binder: 23641:23663 unknown command -1119535542
[  491.095723] binder: 23641:23663 ioctl c0306201 20000080 returned -22
[  491.210471] binder: 23641:23667 DecRefs 0 refcount change on invalid ref 0 ret -22
2018/04/04 21:28:22 executing program 0:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
unlink(&(0x7f0000000080)='./file0/file0\x00')
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0)
poll(&(0x7f0000084ff0)=[{r1}], 0x1, 0x3ff)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0)
syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[@ANYBLOB="876bd419d04c67a0a47ca18e2c847b2353b8f9c858a20e643e"], &(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$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000240)={0x3, [0x0, 0x2, 0x0]}, &(0x7f0000000280)=0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)={[{0x32, 'emory\x00', 0x20}, {0x0, 'cpu', 0x20}]}, 0x3)
openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0)
readv(r2, &(0x7f0000000bc0)=[{&(0x7f0000000500)=""/145, 0x91}, {&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000880)=""/150, 0x96}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000440)=""/58, 0x3a}], 0x5)
mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, <r4=>0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x18)
setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r4, 0x4e}, 0x8)
ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080))
rmdir(&(0x7f00000000c0)='./file0\x00')

2018/04/04 21:28:22 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, @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB="f453147899066e82c95b1c10a1911a473ad0e7e1b90d151fe409c22a36226516251dd3c3f3b120c39da8f3a3784473472a05932c33facb31bfabeb4ad9eec69f0331b82898a66c1fb125d3abf0ee87b08bf609d861d4b0c76882b3050735184823cbc3492f87786c66455c437627e52b014257b34b9dbce181c7f476de0ef687140d9bfd68669e87d61abd0b6c1196788ca1d60df4dfd2cf30c65f89288147944b4225141c6021430a1e41edccf5aa9276b2034366033c9f17c6515f32ef9effc2b3fef4c7c36dd9a29c4c07122e7a419dbd"]], &(0x7f0000000640)=0x2)
recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000000540)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0x40}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680})
recvfrom(r0, &(0x7f0000000000)=""/101, 0x65, 0x0, 0x0, 0x0)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f00000003c0)=0xd01)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @loopback=0x7f000001}})
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, <r3=>0x0})
ptrace$getregs(0xffffffffffffffff, r3, 0x20000100, &(0x7f00000001c0)=""/76)
mkdir(&(0x7f0000000140)='./control\x00', 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000700)=<r4=>0x0)
r5 = syz_open_procfs(r4, &(0x7f0000939f01)='status\x00')
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000380)={<r6=>0x0, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, [0x4, 0x100000001, 0x100000001, 0x2, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x6, 0x0, 0x0, 0x1600cbf6]}, &(0x7f0000000480)=0x100)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000b00)=ANY=[@ANYBLOB="6170adb221fd11168471c04bce5034ba4e61d3343171b963225514a0bf812ba59dbed907f1207fb3d9d835bf6d1e495fb1c6c5341d1dfea814730805f81f5f078cf621f88f365b697b27db9ef286e54abeddbadacd4ea860fac4572b86d96f182b2ee0ca698b3e61b2b9473bf64f6f15598efe420657338411e60490e0bee62382979ece8101eb4622c211f516c101a3916a774e441d2fb01823efd2421a5383f717be4af0f755f6cdeb66c0589352807f483e42d9105f1c8c59c0049d49431f55b90dbe055fa12b690fa6135271130735371101ae73f032489aecb738fc6309", @ANYRES32=r1, @ANYRES16, @ANYRES16, @ANYRES32, @ANYRES64=r0], &(0x7f00000005c0)=0x6)
getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000880)={r6, 0xf1, 0x0, 0x100000000, 0xd3d9, 0x5, 0xffffffffffffffe1, 0x2, {0x0, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x13}}}, 0x6, 0x0, 0x3, 0x1, 0x1116}}, &(0x7f0000000940)=0xb0)
r7 = socket$inet_udp(0x2, 0x2, 0x0)
connect(r7, &(0x7f0000bd2000)=@sco={0x1f, {0x4, 0x7, 0x6, 0xfffffffffffff800, 0x3, 0x20}}, 0x80)
r8 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00')
sendfile(r7, r8, &(0x7f0000000780), 0x200000000000102)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000001c0)=0x400, 0x4)
getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000600), &(0x7f0000000640)=0x208)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000500)=0x1c5a237a)
preadv(r5, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0)
arch_prctl(0x1007, &(0x7f0000000740)="57c6abe5d6603835")
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)=ANY=[], 0x0)

2018/04/04 21:28:22 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x11, &(0x7f0000001040)=""/4096, &(0x7f0000002080)=0xffffffffffffffe9)

2018/04/04 21:28:22 executing program 6:
r0 = creat(&(0x7f0000000580)='./file0\x00', 0x41)
ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f00000005c0)=""/164)
setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000006c0), 0x4)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000680)=0x5, 0x4)
fchdir(r0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000403000)={&(0x7f0000000080)=ANY=[@ANYBLOB="a53308964dabb52d863400e2caacaa74de93e20dd29fd78241b261bdf941b3a52226fca1f521cc8b1ee3cecf5f4be8b1076d09b27890fe56fbd50f848a34a2583008caf49b411f02e62f94c2ae2706629e91ac1defabb08921eeda0e91049f09c92456e9a6880fdef7a31a97d3296a0e095e5c899608edfa0673a79f88b6cd8c3047f8b83d60b60c426e040dcbb42214b9f6d28827db083d0d03ed2ed38d4b00cc10c70184bd1e7570e431952f25934486c44a73b8a878b1439e1ecd7ac0482520216bc3d6ca5d05cb2c880186d7b5eb075eec0f83e9477933eb2ffb50cd87385cb774e084fd8700a89d7a228c", @ANYBLOB="3358eb0236fec755580169455c63d26b5bc09ce82799e1d74a168d648446bdd2ca209e4ddd5ad10d0745f8435835fee153f7f7f72a0b605662f4c92310e8893eb58822440a08c838048f781c44f12e0460d73b", @ANYRES16], 0x142}, 0x1}, 0xfffffffffffffffd)
fstatfs(r1, &(0x7f0000000540)=""/22)
sendmsg$nl_netfilter(r1, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4010000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000200)={0x2bc, 0x3, 0x1, 0x100, 0x70bd27, 0x25dfdbff, {0x5, 0x0, 0x3}, [@typed={0x4, 0x3e}, @generic="8298d00e3f6cce65160dea8cb19ea85abbc1a15911afaebdb65317c4680c4ba670b8f522e781d4957643527b2a2a43829135dae772a65ca8a90ea90a6cb63051237f9d4a85bb90831e036d12c8acbf8258fa65776de660c3ac193fc45729ea1ca52c4ef58c2ce35baf8f0bd4d9ff0613353aba621235f5076175a462a399102c9d155255fcb75af1d9dbaf6208687487739cc921072c7a9f1b0f2f535822d0984d390eafe62208aed01561d1ee449359163984092066e5c3bbf9bd669933986b4d49299af1809e9690af9a30c016d889eea6efc7", @generic="42dabdd697bb78", @generic="8e3ed98b38b571ef4f39e6d0e737087204a51a33dce581cb3a498106d504bc922ab500465aecbb6378c5ef4b92777b49a132de1d086c842586d49b6f435593c9857d2cf8e174f2fd8635385de2d8bc80d9898cc30656b6bf23bf2a2dd21c248302fe11ee0dada2fa37b1d746376ea4cb481781090cdaf95314e1e250145e22c729750b3730964033d1f9944271695b182d4f7c96cab724772df3e0bf5a27f591b9dbf563fa411c89d2008348df2f2b45a1dd3a1b5e38108291d24e1a45c82b94b50ace2ed2e19cb4d40602db80fed9d65a3dfcddbaaf53ae9c2529d37301b1ce871db59e4f8c790741bd08da52dc", @typed={0xd8, 0x47, @binary="05f496e0358eb9d278c8cb14bd2de11cc3a73f62187d21796dd4db063da94b07adc654e4bf091aa11f3dc07a7875769b4df146f5e787fcd2caf1d67d377204854ff3ae95df41bc62c10df85c8b1db3c6fc983a8714eb4201b1489607340c4ddaa38d98b5d6352336f664842611c77d94e929b1deac983190b7f5a631d6d727d4e509220bf03c9c5757eed771f0063da19381f86f1ae3688386bbe5ed4c934a9661a08d18da130d4f36fd6b602e68caa81d0b03ddb82a6ba14d9bc0a3ea2b33dd6c39783153aae3ec63f5ace25714f0a39b"}]}, 0x2bc}, 0x1, 0x0, 0x0, 0xc004}, 0x20000000)

2018/04/04 21:28:22 executing program 2:
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x187)
ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/11)
ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0x3, 0xa4, 0x9bb9, 0x4, 0x10001, 0x400})
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, 0xffffffffffffffff, 0x0)

2018/04/04 21:28:22 executing program 7:
r0 = socket$inet(0x2, 0x1, 0x8)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040)={@mcast1, <r1=>0x0}, &(0x7f0000000080)=0x14)
r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8)
keyctl$read(0xb, r2, &(0x7f0000000240)=""/254, 0xfe)
setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x14}, r1}, 0xc)
sendfile(r0, r0, &(0x7f0000000180), 0x7f2908f)
r3 = dup3(0xffffffffffffffff, r0, 0x0)
setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4)
sendto$inet(r3, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10)
unshare(0x20000400)
recvmsg$netrom(r3, &(0x7f00000006c0)={&(0x7f0000000400)=@full={{0x3, {"cb82fe77af5696"}}, [{"0d5651d09e1102"}, {"9454dc992a1e07"}, {"9d61e6d6d9621e"}, {"ee66a1b81816b0"}, {"5bb4c501021165"}, {"48bad6373b4ef8"}, {"f353526b40125e"}, {"1eaa591b64e083"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0)}, 0x2002)

2018/04/04 21:28:22 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x3, 0x0, 0x40, 0x3, 0x0, 0x0, 0x5, 0x0, 0x80000000, 0x0, 0x4000000000})
r1 = syz_open_pts(r0, 0x0)
readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1)
ioctl$TCXONC(r0, 0x540a, 0x2)
sched_setaffinity(0x0, 0x8, &(0x7f0000000000))
close(r0)
memfd_create(&(0x7f0000000040)='/dev/ptmx\x00', 0x0)

2018/04/04 21:28:22 executing program 4:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r1=>0x0})
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000040)={{0x87, @multicast2=0xe0000002, 0x4e20, 0x2, 'rr\x00', 0x0, 0x5, 0x3c}, {@multicast1=0xe0000001, 0x4e23, 0x1, 0xd8e7, 0x100, 0x1}}, 0x44)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0x4207, r1)
r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={<r4=>0x0, 0xf780}, &(0x7f0000000180)=0xc)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000001c0)={0xc55f, 0x1, 0x8008, 0x80, 0x1, 0x0, 0x8, 0x1, r4}, &(0x7f0000000200)=0x20)
fdatasync(r2)
ptrace$getregset(0x4204, r1, 0x1, &(0x7f00000000c0)={&(0x7f00000013c0)=""/4096, 0x1000})

2018/04/04 21:28:22 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x0, 0x0, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0xab)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'})
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9}, 0x8)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x400, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000440)={<r2=>0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x1, 0x0, 0x1, 0x8, 0x59}, &(0x7f00000005c0)=0x98)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000680)=ANY=[@ANYRES32=r2, @ANYBLOB="01556ad0f4e5000097"], 0x16)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000006c0)={'lo\x00', 0xffb})
getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[], &(0x7f0000000200))
r3 = inotify_init1(0x0)
fcntl$setown(r3, 0x8, 0xffffffffffffffff)
fcntl$getownex(r3, 0x10, &(0x7f0000000040)={0x0, <r4=>0x0})
r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0)
ioctl$PERF_EVENT_IOC_ID(r5, 0x80042407, &(0x7f0000000340))
waitid(0x3, r4, &(0x7f0000000500), 0x9, &(0x7f0000000540))
pipe(&(0x7f0000000000)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
close(r7)
r8 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000600)={<r9=>0x0, 0x0, 0x1, 0x3ff}, &(0x7f0000000640)=0x31)
getsockopt$inet_mreq(r8, 0x0, 0x24, &(0x7f0000000100)={@multicast1, @dev}, &(0x7f00000001c0)=0x8)
sysinfo(&(0x7f0000000940)=""/201)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000400), 0xff3e)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={0x9, {0x2}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0xc1, 0x1, 0x8, 0x33b9, 0x200, 0x0, 0x0, 0x1, 0xfff})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="6b001d08bcc117394e4726b653544e8e98d35e42a0c506e43a3c7be62e8ff9f4ae3ece15cb146423c9f6b858c5512920f94f1b06d9dfa0efd4d7b1ee8eff6b04f22ecb728e99d2af3e297ba4c4b8361f9916959f3df9301f00100000c4f28067861cef28b31480b29d7c10df663a3ca1d61f4ad7c0defe6405f59557599a8fd0b81ab7e6ff393e66d6f61f84aa1d19bbc9bf440002000087fbcb262e3628377392d14190246294e2d7741dd3cd0f7ff9c470ecdd839d68f51b1a13344d53ed962ea0fb1bbfbbf49f7fc276dd7743143610deac139b94bcb5e9f1a96c555e849b"], &(0x7f0000000280)=0x2)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r6, 0x6430)
setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00000003c0)=0x6dd74ce8, 0x4)
ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x7, 0x0, 0xfff, 0x7, &(0x7f00000000c0)='sit0\x00', 0x3ff, 0x2})
prctl$setfpexc(0xc, 0x40000)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={r9, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x2}, 0x90)
setsockopt$inet_MCAST_JOIN_GROUP(r8, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff, 0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x14)

2018/04/04 21:28:22 executing program 6:
r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002)
write$evdev(r0, &(0x7f000033e000)=[{{}, 0x11, 0x8}], 0x10)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x100)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040))
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00')
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @multicast2, @multicast2}, &(0x7f0000000180)=0xc)
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000001c0)=r3)

2018/04/04 21:28:22 executing program 2:
r0 = add_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="d97a941c45502b3510cc834a267624d4bef86471aec67a0b81293317a45972a52b385901ded103df8d16cf9c7201b4b294a56c8252b33d6e571a8ea9531d3f853a5f48e5", 0x44, 0xffffffffffffffff)
r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00')
keyctl$instantiate_iov(0x14, r1, &(0x7f00000002c0)=[{&(0x7f00000003c0)="9f8f88f990261c28b62bb815afcbeab56bc917ccff751d1b7124936210688a3e3b7508d98b5e853afb802bfc63f4f5faa37553d8ccb07e1b9b5586f74fbba8d5c211311012ce9a9ff5ecdd5a9365a1c44999eddb2ce2a2033f9df2a3cde0ad893c27217542a2459030ea492a3c2ab7092941da50441f7031ddcf0fa9684f4bb1c930d52d61a1bffc120cef6a8cd727d26855a96193edd47c363e48dcd9458f0f9ef63e317f32d8e873dc028d238fc7070dee6dcafa6c9982f76987fd60fea64fa74c8b2e711ec4145f092b951a63c2bb2ce045d972c5082b7844f9c10221e6e06211", 0xe2}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000014c0)="f5b19712208f1fc210ddbec6b2f65672eedaad35bd2c14a2346be01548bdaaca940444e2e1447d7786ebe50c3e640d3aba0aafbe623caa716661aa9a156185e0fda6606aa1ae85321023910c785f90dd75527f342ec9b11d442964814db81c8ae35ee8b5d335b534673ed8944e242aab3aeeeb1302958021eb5c97240f4365e7c091a25f17dc30a0a2447efa245858c51f68642c75723e", 0x97}, {&(0x7f0000001580)="01b8c86c470db829400a2267e216025c13de1cc889cd5f47633ba2042a273d944b290fba0f62284ff1e291f2573912b85bd6fa929a98716794e8f94a0b8730df0f673a360cb52c46012c9080822a27d86ea035090280eaf5b607818104c4bdf990d2c39509babdfe221244c36ab637267f5a69077624716da7948b45379a4e1ca2f42614fa4e970e5d75cd5cc902328de4b77ea2a0fa52e9e926bac419deaf86fd4749f07093e8268acd40f6129cc28f3acf676bba7a25feac569d9c9799182a5dd0f6ad5ac3ab", 0xc7}, {&(0x7f0000001680)="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", 0x1000}, {&(0x7f0000002680)="67808ca7741c76f388bfc8d5dba426cdbcf559001fa4b5b40e89225421a959aeef0e86f3ad65812bba8fb638ab6ccc7ef477ec3dbed0904483bd8ee16dc760f4bcbb625a6ddb5ab825bc2d409bfa14c48bd86db43a6539c5d6b90495840a71b64fb4f166112092de500ebbf9a7d1dea3d37072208c36c04c690e7fefa9b041b67b788b369275737b3e306a69e40862bd518125e8e725ed944c624cce7623efe0d0fa00130407405edb08937a", 0xac}], 0x6, r1)
rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8)
add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="ab06fc681c85a5f49d449c43e9bbe5cb740939e9b641db600fd9738e7ffcfe3b77ff1a7bc1bed61270a30e647e41281c30b4e4ef8f58161ac717b707ebac2daff22ee880d068eab0c4", 0x49, 0xfffffffffffffff8)
unlink(&(0x7f0000000080)='./file1\x00')
syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0)

2018/04/04 21:28:22 executing program 4:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000025c0)='/dev/pktcdvd/control\x00', 0x400001, 0x0)
ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000002600)={0xa9, 0x14, 0x84, 0x1, "86b34eaca97c7e33ef897a1aa96f66027f5a3d9735d09805c557b791c3683f25"})
socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000080))
r3 = socket(0xa, 0x7, 0x3)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f00000001c0)={0x77359400}, 0xfffffffffffffef0)
sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0)
remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0)
poll(&(0x7f0000084ff0)=[{r0, 0xc1a6}], 0x20000000000000b5, 0x4000)
r4 = dup2(r0, r1)
syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x6, &(0x7f0000002440)=[{&(0x7f0000000200)="f09144efd8bcfb49482c236eda65e744134d4ff35f7c28859a441208fa2027b1f8d1333a72add62a8ed27266210bebc5b6f4ced5a94b8636afe1b2cd8c9e32395ceed544d3f3e56617264a089fa200531a690d4404d8b011b8ddbad3e1b3f83beef262cfc83736a4b41a69d9c959dc7aca3426a2058e131621cdb1ae3af7c2aceba3af865b", 0x85, 0x5}, {&(0x7f00000002c0)="a6bc7d6f9ddf7fb9b2aec8f8d5ced51967a59765538f4480660c26daee19a3aa42ae66c9eaa7d1b31c736a84ecd0a9e9108d2503da1a45ed13e2aff5fe6a5c0a4f765c7444f516da628a6e1f3af7689ce597aa7a9d44102ba1733190de60869a70950b1af4039b6cc13d22fc4837dc1c5d08b1dbda186105a5d11dea84f6bebdd07ebfaae3c9fe5932e736a66ccfe7b3189ae310397cc55614c49b163b", 0x9d}, {&(0x7f0000000380)="80061446fad995492d251e691db49d10f8a38079265dd7e905f9059e2be5ee528b498c138d59296bba5ad53249d43b9fd93e2dca", 0x34, 0x7}, {&(0x7f00000003c0)="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", 0x1000, 0x7}, {&(0x7f00000013c0)="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", 0x1000, 0x100}, {&(0x7f00000023c0)="ddc05a3e82313ab4dce51f33b222c317d62d681588a1cba900ddd27b4d78bb768ca9a544b5b1d060b9da062de0b8b4384fc32d205d3ac4e35ce9af03cc7ccdc765a1f88874157a8dc75282316d", 0x4d, 0xa488}], 0x8010, &(0x7f00000024c0)={'nouuid,', {[{@grpquota='grpquota', 0x2c}, {@nogrpid='nogrpid', 0x2c}, {@inode32='inode32', 0x2c}, {@quota='quota', 0x2c}]}})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000002500)=ANY=[@ANYBLOB, @ANYRES32=<r5=>0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000002540)=0x10)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000002580)={r5, 0x7, 0x3, [0x3, 0x9, 0x1f]}, 0xe)
ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f00000000c0)=""/168)

[  491.570687] device lo left promiscuous mode
2018/04/04 21:28:22 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x0, 0x1)
ioctl(r0, 0x442000000000127f, &(0x7f0000000000))
r1 = getpgid(0x0)
syz_open_procfs(r1, &(0x7f0000000000)='net/ip_vs\x00')

[  491.656187] device lo entered promiscuous mode
[  491.670565] qtaguid: iface_stat: create(lo): no inet dev
2018/04/04 21:28:22 executing program 7:
r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102)
ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000000)=0x8)
ioctl(r0, 0x4000000000001277, &(0x7f0000000000))
r1 = dup(r0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0x82, &(0x7f0000000040)="4bc4c3a064411ff6838b010456ac607433bd5ef5d879ecce3c439e4632af7540441b12155cd6f574ea436105ab0ffb82c088fd1e14d046ba235baa7731786b2c8ba5bc1ed4c36cbc113f9046", 0x4c)

[  491.696889] qtaguid: iface_stat: create6(lo): no inet dev
[  491.752891] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready
[  491.799007] qtaguid: iface_stat: create6(lo): no inet dev
2018/04/04 21:28:22 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet(0x2, 0x2, 0x0)
r2 = dup3(r0, r1, 0x0)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4)
sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'yam0\x00', {0x2, 0x0, @loopback=0x7f000001}})
fchdir(0xffffffffffffffff)
r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0)
truncate(&(0x7f0000000140)='./file0\x00', 0x0)
write(r3, &(0x7f0000000180)="15", 0x1)
perf_event_open$cgroup(&(0x7f00000002c0)={0x7, 0x70, 0x5, 0x0, 0x7ff, 0x0, 0x0, 0x5, 0x0, 0x1, 0x7, 0xab, 0x3, 0x8, 0x7, 0x7f, 0x2, 0x0, 0x2, 0x0, 0x9, 0x7, 0x12a, 0x200, 0x0, 0x3, 0xcb55, 0x0, 0xfddb, 0x7, 0x7fff, 0x8, 0x8, 0x5, 0x100000001, 0x2, 0x9, 0x5, 0x0, 0x26e, 0x4, @perf_config_ext={0x7, 0x9}, 0x1000, 0xaa40135, 0x2ff, 0x0, 0x1, 0x7a6}, r3, 0xc, r3, 0x1)
ioctl$fiemap(r3, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="00af00000000000000000f0000000000ed00307d47b8b022f1a0116fcd40a84af65d3fd7e5b32e25b9c32d3d0972e8b2f73c595b6ec7dd5445268e5ec502c70457974905d103764d8a11f5dc6c69a8435f48e5eddcedd0d6e8231461874e760ee8a77b09d341c113eab4eb1728260903b4fcfd966b0e3347be55f621535710a4ffe3446956e1c49cef91c72ce976fc7318c854178d874642b749b676b5e456d49fd9794ee20c484374d81df5fe7cbabaebe7d80a9318585903701e657539b40f27347a0ec436e556bcea73020f298bf41b1df24847be09924d202d1f4304d51483e00a5e"])
openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x0)
r4 = add_key(&(0x7f00000004c0)='pkcs7_test\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)="c79859b6a8fe53641142f35360d4e3e3b496be0385ee9e890c6330706a39b34599b98bafabce29fc9858ec50b67c7f621154c60d722ae1c7e07dad0f8b1213ed2216c0cf026c9eba646f14b1e883324ca2d1652fa7e5a6f30117a221aec653", 0x5f, 0x0)
r5 = add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
keyctl$instantiate_iov(0x14, r4, &(0x7f0000000800)=[{&(0x7f00000005c0)="3cfa6c87ecf46b046790109f838253b303c08824c1f9ea8c2935bfab953a8206f74b9a9489ba498074bed3f99590240c07520727e3c1f3397c30ed2000abfd0a82641c24eae4f25f53b0236b8f79137eaf028ab4855bcc2414b3194f401d77bb8220c83b39867739a88d44a669338907f3dd153b85bc2e5c50c259f8968eaf77cb81458a8cec3242824099875db26a46a5fb1f689e606989b5fdc42388e89b103a47299ae068cc917815af8b498609d129aec9500bbe538844e8cfad7b", 0xbd}, {&(0x7f0000000680)="317e18ca34779dc440641fc3fa58dd63c2788e172e39a94d4b167d88846fc6238305431023f9f2b2f77eb625ee355932f1159c2ea6f45e98e826304b76116a4f5bc0515fdf76ea9bf42dd649a73bbd55e5b591f0397253b4c398ba118fe7c1c42dc362dd147e81fe88d56d541564a2f88866987704a32fce9cf187c50931a791d380f7854fc2cf782c36df39bd49b610142b463cd5ad5f8727e413c838b13d8bb65bb718c3fbfd8f58c1ee228b7259cb1a0d110e8fe061ed718d5935732d97d89bf8616f406b3f5dfab05dd8703cf0efeae14d0b8c7a99302e253b37ba7a77b330acf8df932431", 0xe7}, {&(0x7f0000000780)="7fb9ad1e2c20cffe2625225728314331f5be0f35622f7cd5d1e1c2c43399bee128ee1d8a28c19daf13e550a3c5fa9fda334ebe9c5cad61e02e085543d8564101b08740aceb62e36c048bb070ea924b69", 0x50}], 0x3, r5)
setrlimit(0xb, &(0x7f0000000340)={0x100, 0xffffffff})
ioctl$TCXONC(r3, 0x540a, 0x3)
getpgrp(0xffffffffffffffff)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f00000003c0)={0x7fff, 0x1, 0x9, {0x77359400}, 0xfffffffffffffff7, 0xffffffff})
connect$l2tp(r3, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x0, 0x1, {0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x3a)
geteuid()
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001a40)={{{@in=@local, @in6=@dev}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000001b40)=0xe8)
r6 = getgid()
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003080))
lstat(&(0x7f00000030c0)='./file0\x00', &(0x7f0000003100)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
getgroups(0x3, &(0x7f0000000380)=[r7, r6, r7])
sendmsg$netrom(r2, &(0x7f0000001440)={&(0x7f00000000c0)=@ax25={0x3, {"e1a6031284b734"}, 0x6643}, 0x10, &(0x7f00000002c0), 0x0, &(0x7f0000001400), 0x0, 0x8000}, 0x40040)

[  491.840132] device lo left promiscuous mode
2018/04/04 21:28:23 executing program 2:
r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$int_out(r0, 0x5462, &(0x7f0000000000))
mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x2000002, 0x12, r0, 0x0)

[  491.925527] binder: 23736:23738 ioctl 5462 20000000 returned -22
[  491.932339] binder: binder_mmap: 23736 2000c000-2000e000 bad vm_flags failed -1
[  491.945672] binder: 23736:23738 ioctl 5462 20000000 returned -22
[  491.951935] binder: binder_mmap: 23736 2000c000-2000e000 bad vm_flags failed -1
[  491.967492] device lo entered promiscuous mode
[  491.972954] qtaguid: iface_stat: create(lo): no inet dev
[  491.980184] qtaguid: iface_stat: create6(lo): no inet dev
[  491.990156] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready
[  491.996572] qtaguid: iface_stat: create6(lo): no inet dev
2018/04/04 21:28:23 executing program 5:
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8)
fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff]}, 0x4e21, 0xfffffffffffffffa, 0x4e20, 0x5, 0xa, 0x0, 0xa0, 0x73, r2, r3}, {0x7, 0xb7c, 0x1, 0x0, 0x1, 0x2, 0xfffffffffffffff9}, {0x3, 0xfffffffffffffffd, 0x100000000, 0xe3b5}, 0x4, 0x6e6bb5, 0x1, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x7c}, 0x2, @in, 0x3505, 0x4, 0x2, 0x4, 0xf, 0x101, 0x1f}}, 0xe8)

2018/04/04 21:28:23 executing program 6:
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@routing={0xbf, 0xc, 0x1, 0x6, 0x0, [@dev={0xfe, 0x80, [], 0xb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, @dev={0xfe, 0x80, [], 0x12}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, 0x68)
r1 = dup2(r0, r0)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e20, @rand_addr=0x4c}}, 0x9, 0x7ff, 0x6, "28c0b71229dc4501c63d57a84c7212d2671865b7f2c1d780bb971c97f168f03ab1428bf3faff6e84aa427cfb7c294dc27b68e75eefe0b415f56daa1823ad8f18d599d5ec0bce0c5fdf11f430886cbce6"}, 0xd8)
bind$ipx(r1, &(0x7f0000000380)={0x4, 0x7, 0x38e, "08dd2709ac85", 0x5}, 0x10)
syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x4, &(0x7f0000000300)=[{&(0x7f0000000200)="38ac6c108cf94f7fbbea92fe976365e99ce6111e88ced4c0924be072368c203ac5f7c21447af985a99f31954cde1c0ad720c8954ec2073dff8cd21c04995976213f4112868e67034c2208c9d52f40e4d5835f4a6353708f9849215190ece17da149e5b69657124c1a807689fae258fe8d04f30b507e659baab3555dc98421397129c308ad5928757d25b59b06f319f14f3e5775dcaf02bf9056b462e5569018a371c90dca307d6c13db9fef8c28da63a93d3908193fa99d31e18314d8fdd429fc44dda9d699987d246687d27cef2c78dbd5f82e554ad687d38663e829fad8334ae461d", 0xe3, 0x6}, {&(0x7f00000003c0)="056d62b41a9dffe2ce1b51d70690e50f949b2e9da7f3306d96c04dd989d48ea1982dfcdb1a66e8296b56f6d52d212a5bfa5466489d55b1fa9a80d14cf63fac0ec423f15499216fd7dd183994e5042bc9146778af297938894b1d602c7759123f8d4989f02180692c95e856a2b27e24d05b33c9f1741460754d0be4ce5e98c32202227062706c39b71ec2ff11836ec0830efdd86f555afbdea342e10e0375a355b099fd27670b", 0xa6, 0x3f}, {&(0x7f0000000480)="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", 0x1000, 0x80000001}], 0x8000, &(0x7f0000002500)=ANY=[@ANYBLOB="6c6f63616c666c6f636b732c69676e6f72223a49a3a4cd091ec5655f6c6f63616c5f66732c6e6f6c6f63636f6f6b69652c6e6f737569646469722c6e6f71756f74612c71756f74613d6f6e2c69676e6f72655f6c6f63616c5f66732cb96f7265636f766572792c737569646469722c00"])
sendto$inet6(r0, &(0x7f0000a05ae2)="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", 0x595, 0x0, &(0x7f0000658fe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)

2018/04/04 21:28:23 executing program 4:
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$TCSBRK(0xffffffffffffffff, 0x5409, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000480)='smaps\x00')
readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00')
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4)
rmdir(&(0x7f0000000080)='./file0\x00')
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'})
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff})
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580), 0x1)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000980)={<r3=>0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000880)={r3, 0x3f, 0x3}, &(0x7f00000008c0)=0x8)
pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000009c0)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="5c1f9080ad335ee858533041dee57b0bd8d4804d0a5f038fd09a5e261bcf6c6b069106c8000002d668e5a2997ebe6ec956468135c97b7459442aa0c707523f4a58eb44cf95cc3a49cfbab9d44298307027870d513a230521d435174d87c293bc108b1312776af7af027ed8a50f020e3ccd2e2c48dad2ac88f81931b4de1e1a75808dc38b75"], &(0x7f0000000180)=0x2)
getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000b40), 0x1ce)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000006c0), &(0x7f0000000780)=0x4)
r5 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
r6 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$link(0x8, r5, r6)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000007c0)=ANY=[@ANYRES32=r4, @ANYBLOB="01200000"], &(0x7f0000000800)=0x8)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc)
getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8)
ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7}, &(0x7f00000001c0)=0x20)
clone(0x0, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d772")

2018/04/04 21:28:23 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
creat(&(0x7f0000000400)='./file0\x00', 0x120)
futimesat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480))
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d00)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB="f453147899066e82c95b1c10a1911a473ad0e7e1b90d151fe409c22a36226516251dd3c3f3b120c39da8f3a3784473472a05932c33facb31bfabeb4ad9eec69f0331b82898a66c1fb125d3abf0ee87b08bf609d861d4b0c76882b3050735184823cbc3492f87786c66455c437627e52b014257b34b9dbce181c7f476de0ef687140d9bfd68669e87d61abd0b6c1196788ca1d60df4dfd2cf30c65f89288147944b4225141c6021430a1e41eddcf5aa9276b2034366033c9f17c6515f32ef9effc2b3fef4c7c36dd9a29c4c07122e7a"]], &(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)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080))
ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f00000003c0)=0xd01)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @loopback=0x7f000001}})
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, <r1=>0x0})
ptrace$getregs(0xc, r1, 0x20000100, &(0x7f00000001c0)=""/76)
mkdir(&(0x7f0000000140)='./control\x00', 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000700)=<r2=>0x0)
r3 = syz_open_procfs(r2, &(0x7f0000939f01)='status\x00')
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000380)={<r4=>0x0, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, [0x4, 0x100000001, 0x100000001, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1600cbf6, 0x8]}, &(0x7f0000000480)=0x100)
getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000880)={r4, 0xf1, 0x0, 0x100000000, 0xd3d9, 0x4, 0xffffffffffffffe1, 0x2, {r4, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0x4}}, 0x6, 0x0, 0x3, 0x0, 0x1116}}, &(0x7f0000000940)=0xb0)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
connect(r5, &(0x7f0000bd2000)=@in={0x2}, 0x10)
r6 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00')
sendfile(r5, r6, &(0x7f0000000780)=0x84b, 0x200000000000102)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000001c0)=0x400, 0x4)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0)
arch_prctl(0x0, &(0x7f0000000740)="57c6abe5d6603835")
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000540)=ANY=[@ANYBLOB="00000001000072fa28315bf7822f98655adca3e32984c6aa266b460443f2379b2206e3c1a5e4bf58e5fdfd20dd7cc5bbc2b978bd92727981dfbf97f770a977a03426e5f012e969e86df1a97035a7df624b1988e59181ee1d4d7f5699e6894f164e1c2805a1119648da96d0b1e5ba9c5e9ae1729cb12bc7e0e69ee88a"], 0x1)

2018/04/04 21:28:23 executing program 1:
r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=<r1=>0x0)
fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x2, 0x3, 0x6, 0x8, r1})
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b3fdc))
r3 = syz_open_pts(r2, 0x0)
r4 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000ae5000))
ioctl$TCSETS(r3, 0x5402, &(0x7f0000a30fdc))
epoll_wait(r4, &(0x7f0000000140)=[{}], 0x0, 0xfffffffffffffffc)
mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000d000), &(0x7f0000006000)=[0x0]}}], 0x0, 0x0, &(0x7f000023c000)})

2018/04/04 21:28:23 executing program 7:
socket$inet6(0xa, 0x6, 0x80000000)
socketpair$inet(0x2, 0x2, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
readv(r0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/138, 0x8a}, {&(0x7f00000001c0)=""/162, 0xa2}], 0x2)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00')
finit_module(r1, &(0x7f0000000080)='user.syz\x00', 0x0)
fsetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0)

2018/04/04 21:28:23 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
sendmmsg$nfc_llcp(r0, &(0x7f0000002a40)=[{&(0x7f0000000080)={0x27, 0x1, 0x0, 0x6, 0x100, 0x4c, "b401604ba91d40da482b73f18dee925206e2756bbac671ec651b27cc7cbeb43e6f5cb834e58dea2c81a00dc5a878ccc75b9360dde11c989890e80dcf6cf12f", 0xf}, 0x58, &(0x7f0000000280)=[{&(0x7f0000000100)="de39b9d2f89de5f1eadadcdc70fe", 0xe}, {&(0x7f0000000140)="4250b0fb8cf3d8bef5adc33666edd1b8a22819ba055f4e90c8a5ad22fec356", 0x1f}, {&(0x7f0000000180)="39eb9335823f54b690f2158b2237022948217ffb08993f0831ec46d8db048ad96b2e9b790eecdb8fb42030aaa4852b30ffe90152b8c4a80bea1c409bbab39ba0db1ff59440be4c5eb739b80a919e0eee48f3d20360982265d9dc44397e55bcc4f117d6a6efea031e0c70fc191ed569783229966383c6e9dc717e8be56d9559e313d9b7cdc12eaea96e5368d3d42167d46d98ee99065c052498f23b468cf10e6011779f3d7e412674299df312e88efdcd36fdebfa4520b8699a7f5965653030f16037127deafb77d4e6516f1fb3c39a08c4", 0xd1}], 0x3, &(0x7f00000002c0)={0xe8, 0x110, 0x9, "33c6a59d9ef129ab600c37dc8a96425c6817729a9636d86fc361ce7de5c369b98f660d766e5737a3dd5a81f7e97794bca8f170bc71fdf37a4a6d2eac2034856902c9e007936ecbdf0edc76609ffdeda8a93249dfe59190eac8b9a9e7ef5440f99e5edfea65f5d5a305e83ccf19c139d13201ccd32e7f2c2eb18de78f2b028ba92a2b1ed4ce3ab10251f30a49631c5555cf7011ca2f402f47400fd3f266dc5ef2220105fb570d7f8ce332fae9d9bd41798cf9719c9942efe14a47c42d13760babb3f8521f3272c02911fd2fba0b32a63cc68c6211843335617aa5"}, 0xe8, 0x2004c001}, {&(0x7f00000003c0)={0x27, 0x0, 0x1, 0x7, 0x2, 0xc28a, "d746ec1f98f874a0eec811e3b699f25f3dbe0002fd23da03d7b5be02552d77a03ed99ef84f4679928e167c1cdf1baa21dc8a4a5475d8418a00a47fcc606b79", 0x33}, 0x58, &(0x7f0000000640)=[{&(0x7f0000002ac0)="bf404c40c37df3ce603b7cd95da726528b30958d1cdea1789f94b38aa6e76f1782127eb0db0353790574c7e3379488f19d0c191261b1f1e19d1f1d1816cb622e481cf0baad0bea32127a50622d30d4faea355ddba8562dea63a6860c0896a72d36fa400ed244a7da05d4f5fddd343f941178b9388321099423e54c2f163d510640672644c48aaa209593e876e0bb1c4827029c0adc5064a8d1d03c73dcd74787a1652b02562fef88efae77e7e1f3635fca20af394edc79570bb9cd7d29ad5c87469fb229dec473d4087038276624e98201ff3fb12035da", 0xd7}, {&(0x7f0000000540)="665cf315e5b1d8d10eb3a9fd9b4e3009d959f75eb576aa83ef4d8e9aca1621f6c3dbb973299cdc93c44c93a0998ebe0e16aa54553417c276b06af7a1d0b4d058f77ed8427519c0e8c20905507eac1e5d63fd6c1a0df4e585d949228e35844b627c08838c290544639a00935ccfdf9d02d2a5861bdfac69c1b6e8cfc98a814bd20f68f90c5f7ab4df7cc648a361ff14d9b7e680aa677692922bd0e414ba8177f4c70dc72fdf0013c291a4e7ea110998bf2570f65a415b25d57a182896b894f384b1e93e4650cce6776731e34aeb24560fad2e2e", 0xd3}], 0x2, &(0x7f0000000680)={0xe4, 0x104, 0x3ff, "62aceff173da64fff90d0f918496a1a66a81c4793122ff7bbab860dc3bdcf42de03a1675eef287fb073435a12bc5e89ee4492a1565330fe5da3d015fd29cad8b2965d5dfc4649b8281056f69d9432c619b0b19b4f5949bcef5cd0a0ba96f7d6604fa35424dc9d5058a879321919330f18e58f97cfc1d79f176a6c55e33c81eebf8fb5b4db2949f82fb01f6293d385761d5acd07e5ccdb405e9e26661ffd652215a7bf413f83fb76ba90ef7ac4cbc58e2874ee9c5a032b106e47509e22644da9fa88d418d671a7ef8a411dcabe8683386ebbcab455bb8d19d"}, 0xe4, 0x20040800}, {&(0x7f0000000780)={0x27, 0x400000000, 0x1, 0x0, 0x5, 0xc6, "87fd96b937c53d0c133c1fbeb7fc8d632eac58aacc25b36f7678b24593b28d2ac48bb6b1dbb6822940e2e0fd2566e5fd89c1c9b1f6300a3aaefda33f11f28f", 0xc}, 0x58, &(0x7f0000002980)=[{&(0x7f0000000800)="0640578ec1259d39a14cb7d227c366a2303fbe46529a371a69894262521be16da7f7e8cf1d4486d63c229b67374cd605ca38b4566bac0358eb4c0e61adf54a002950c2f981f928c451f3ba", 0x4b}, {&(0x7f0000000000)="3e2371499090f353594e25b16643a7f8a947ca367507fa8e94613704d049480f012d1c1406987c00", 0x28}, {&(0x7f00000008c0)="d905272c3bbaf39ac8ed7a5a61d3633703a6f95c9a5bff04d2ee336be16db39602f440376f60fd3438207000d57879f5795d6359666e25315a2a95fe50b5cdbdb7d6ce2076e9ce2a33e31de63c398baf3fe416649e3ccf9f3f0d04d2727e0457f5ba1fdaab25c632071c9a2fa5bc26e9eafcad0b1c11a8febafb0994ddfbd8813aaa07f846fcf1b2162f8789fd17e67e679e5052e6caef9a6030be26dfb79a87492992c0913727bc73b2c1c454e7f904b9", 0xb1}, {&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000001980)="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", 0x1000}], 0x5, &(0x7f00000029c0)=ANY=[@ANYBLOB="6c00000000000000040000005a1f79484d5284ef07f73c3db8dcd44ef0e23e05bac5ebb446f5dc5aa19ccd89533da23f71f91c542465b367c2ec0373bc6e5fe4b3318f0ce793093913690ffcbef3f6ea6e0700000000000000b45529b4b334aae9a15b367063c2d357d8e800"], 0x6c, 0x84}], 0x3, 0x4000000)
setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040)=0x3, 0x4)
socket$inet_tcp(0x2, 0x1, 0x0)

2018/04/04 21:28:23 executing program 3:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x800, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000180)={0x80, <r1=>0x0, 0x10000, 0x7fff})
ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f00000001c0)={r1, 0x10000})
futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
timer_create(0x0, &(0x7f0000000000)={0x0, 0x40, 0x5}, &(0x7f0000000040)=<r2=>0x0)
clock_gettime(0x0, &(0x7f0000000080)={<r3=>0x0, <r4=>0x0})
timer_settime(r2, 0xffffffffffffffff, &(0x7f00000000c0)={{r3, r4+10000000}}, &(0x7f0000000100))
futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0)
ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000200))

[  492.765717] device lo left promiscuous mode
[  492.797803] binder: 23762:23768 got transaction with invalid offsets ptr
[  492.840934] binder: 23762:23768 transaction failed 29201/-14, size 0-8 line 3162
[  492.864431] binder: BINDER_SET_CONTEXT_MGR already set
[  492.871420] binder_alloc: 23762: binder_alloc_buf, no vma
[  492.877466] binder: 23762:23768 ioctl 40046207 0 returned -16
[  492.886138] binder: 23762:23783 transaction failed 29189/-3, size 0-8 line 3134
[  492.904118] binder: undelivered TRANSACTION_ERROR: 29189
[  492.912015] binder: undelivered TRANSACTION_ERROR: 29201
2018/04/04 21:28:24 executing program 2:
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f000036cff8)='./file0\x00', 0x0)
chmod(&(0x7f0000000140)='./file0/file0\x00', 0x7)
mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f0000b57000)='./file0\x00', &(0x7f00008fdffd)='\x00v\t', 0x1007, &(0x7f0000000000))
unlinkat(r1, &(0x7f000048eff8)='./file0\x00', 0x200)
chdir(&(0x7f0000985000)='./file0\x00')
getcwd(&(0x7f0000000140), 0x0)

2018/04/04 21:28:24 executing program 5:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000))
chroot(&(0x7f0000000040)='./file0\x00')
chdir(&(0x7f00003f7000)='./file0\x00')
umount2(&(0x7f00003bafff)='.', 0x2)
pivot_root(&(0x7f0000672000)='.', &(0x7f00008a5ff8)='.')

2018/04/04 21:28:24 executing program 6:
r0 = socket$nl_route(0x10, 0x3, 0x0)
getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00001c5000), &(0x7f000016effc))
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={<r2=>0x0, 0x7ff, 0x2cf9}, &(0x7f0000000080)=0xc)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4)

2018/04/04 21:28:24 executing program 7:
r0 = syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x9)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), 0x4)
getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000010c0)={'NETMAP\x00'}, &(0x7f0000001100)=0x1e)
sysfs$2(0x2, 0xff, &(0x7f0000001140)=""/47)
close(r0)
ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000000c0)=""/4096)

2018/04/04 21:28:24 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x204000, 0x0)
r1 = socket(0x9, 0xb, 0x40b)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000140)={<r2=>0x0, 0x7}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r2, 0x71}, 0x8)
pipe(&(0x7f0000000040)={<r3=>0xffffffffffffffff})
sync()
socketpair(0xe, 0x5, 0x6, &(0x7f0000000080)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f00000000c0)={0xa02, 0x2, 0x411f, {0x77359400}, 0x1ff, 0x1})
mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0xc0011, r3, 0x0)
ioctl(r0, 0x4000000000001267, &(0x7f0000000080))

2018/04/04 21:28:24 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000ed3ffc), 0x3)
sched_yield()

2018/04/04 21:28:24 executing program 3:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={<r1=>0x0, 0x5}, &(0x7f0000000240)=0xfffffffffffffe2e)
getpgid(0x0)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00')
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
capset(&(0x7f0000000140)={0x20080522}, &(0x7f0000000280)={0x8001, 0x0, 0x80000001, 0x0, 0x0, 0x2})
setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
preadv(r2, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62)
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x206)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={r1, 0x2, 0x3}, &(0x7f0000000340)=0x8)
syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x0, 0x220000)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0)
sendto$inet(r4, &(0x7f0000000240)="4e5b331f514effb30265ca5bc1f6e26c763069082558ca76f79702f7029df7ff7f42d4389bee4eebc8d5edf4", 0x2c, 0x10, &(0x7f0000000300)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r5 = socket$inet(0x2, 0x4008000000000001, 0x0)
bind$inet(r4, &(0x7f0000000380)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10)
sendto$inet(r5, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10)
statfs(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)=""/218)
getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000b00), &(0x7f0000000b40)=0xb)
ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x2, 0x4f3, 0x5f37, 0x0, 0x0, 0x9], 0x6, 0x2, 0x8c91, 0x3, 0x0, 0x65, {0x7, 0x0, 0x0, 0x1000, 0xfffffffffffffffd, 0x99, 0x29e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf21e, 0x5, "65d3556dc2e39e725c712332f5afe9886797059342fa0c7165f071fe6c15a871"}})
setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10)
setsockopt$ARPT_SO_SET_REPLACE(r5, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x1ca, 0x118, 0x0, 0x118, 0x380, 0x380, 0x380, 0x4, &(0x7f0000000400), {[{{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x8, 0x800}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x7fffffff, 0xffffffff, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0x70b180400ddd71a7, 0xff, 0xff]}, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 'ip6gre0\x00', 'bcsh0\x00'}, 0x172, 0x1a3}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x1}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffff00, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff]}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 'ip_vti0\x00', 'eql\x00', {}, {0xff}, 0x0, 0x10}, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff67)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000900)=@assoc_value={0x0, 0x5}, &(0x7f0000000940)=0x8)
setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000980), 0x4)
creat(&(0x7f0000000080)='./file0\x00', 0x1a0)
r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x2000, 0x0)
fallocate(0xffffffffffffffff, 0x3, 0x81, 0x0)

2018/04/04 21:28:24 executing program 0:
fchdir(0xffffffffffffffff)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000378000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00000ad000/0x1000)=nil)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={<r1=>0x0, 0x80000001}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x5}, &(0x7f00000000c0)=0x8)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000300)=ANY=[])
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x14)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x25, "edc80a6769ba2bdaf35659274462f5b1d837ca354f1bca9da16d0a654c88f71da3551e3b37"}, &(0x7f0000000480)=0x2d)
write(0xffffffffffffffff, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff09", 0x1c)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000680)={0x0, 0x7, 0x7, 'queue1\x00', 0x4})
connect$netlink(0xffffffffffffffff, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0)
read(0xffffffffffffffff, &(0x7f00000005c0)=""/170, 0xaa)
ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000380)=""/199)

2018/04/04 21:28:24 executing program 4:
r0 = syz_open_dev$evdev(&(0x7f0000001080)='/dev/input/event#\x00', 0x0, 0x0)
gettid()
syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00')
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x1)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={<r2=>0x0, 0x5, 0x30, 0x3}, &(0x7f0000000340)=0x18)
syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x0, 0x8db39bdd8c05e583)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r2, 0x9, 0x29be}, 0xc)
r3 = add_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="b05945cb336ac961dcac9cfbcf22009be99398f1b6dde14dabf9b488c0e372e77e0a55fb25ca939081177fa155f7b93d8022aefcadc3a30537558de2174c9647e8d18ff94ef51df7007f67db204e82c322a96b86931352e769d7c164a7e5a3f2d0e7fe301176d18a40fbcfaa160312deed61f3d614032ea0512907fe66170aa5a59dcf807a91ae051dab39b4dced7476c783f63349971a7afa9c4e2d0a7b546438eca0d2", 0xa4, 0xfffffffffffffffd)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3)
getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000005c0)={@multicast2, @multicast2, <r4=>0x0}, &(0x7f0000000600)=0xc)
ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000640)={@dev={0xfe, 0x80, [], 0xb}, 0x2a, r4})
ioctl$TIOCSBRK(r1, 0x40044591)
ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000000)=[0xf2a5, 0x0], 0x2, 0x7, 0x5, 0x0, 0x100, 0x0, {0x4, 0x1f, 0x4, 0x3ba7, 0x7, 0x7, 0x2bd, 0x92, 0x1d0, 0x4, 0x6, 0x8, 0x3480, 0xfffffffffffffff9, "f0b498ce7f77c773a8bc92b10c1cb46a037cc517243cfa02a5f1020609bd50b6"}})
ioctl$TIOCCBRK(r1, 0x5428)
getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000003c0)=""/238, &(0x7f00000004c0)=0xee)

2018/04/04 21:28:24 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000280)="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 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4000, 0x0)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x2, 0x2, 0x4, 0x0, {0xa, 0x4e21, 0x9e, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff9}}}, 0x3a)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000000810026a32f1c0c7a0a7e639d60aa2e0b31742897d06c1edf4ef961ea9593efa330aad8f5962a4673f241833e5dd4869407854ea12757729ee76d02175009d7361d4dfcd18e1b0c55cd297b16a0effa92a01ce7824611ae1d980635ae452032a7ca4f2887d59a7bc4d2850c238a381153eb103452d5354e5ca257430669b7980f2a0bf37ddf0a3fe936bbdc739898204fae838b8a5d68e1091df00330bdc2682857d14c1744e2c58f2efcfc5c4fdb02e4624e4c14b17c001c02d74db5d2a7966c01ce772bbf4cae578d0508ce1de16146ca83523206da8fea15f3a7fa1a3052ff20a78ecf163e2e"], &(0x7f0000000140)=0x6)
sendmsg$nl_crypto(r4, &(0x7f0000000100)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1}, 0x81)
r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0)
ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f00000007c0)="f8745bc1fa5c0a73cb48d94a733bdc8c4f5211165510a567a6bfd504193e2d06634aba4ba40365c4bd8071a52cc4955c2ff34b4803ad9d5043c1dac3aad597a4a3252b967b8003a08d91f00534e40d95e12cb04233a815c161bee5064c895786823558a6d6829d8dea6eda6141fd6f30b8bba8da533b9cada207730984cb94d05bad53c8b5c13cdd372b8c9ad468ae4f7fc3bb190ed81634ef0e1c5e45793fe5e8a5fbb772dfb4ca09cbb13d8bbd981246db22b124725d724183e21dbbebf42c49bc8013132ec64a4f565b1a198c4e8c0a4f468a865a06480e58bf3da7081dff3c9cf9d18d9b74e3e67510aacdf63fe6a07865e31ae324fef0720149e732cdea59625bb0cee7fa831e10dc422c2c38a4b7938752ff10addf4314254c2b8ea64ddf203cee9b1755be22bc9d6b5a5cab2d3baaa0b83ba5123e275dfce8be0d3485c570f72d77cd28b05f5b6ac2c67cbe095a040b550649791d006fe5324ad7f3fb601317a916585e912efc038ae6c0a1f023b6712d7392c7aefed1710ee6c292b45a883235640f9a9dc4bb79e4c6093ccaeccc7d7ee2f76a35c3627087da2d4a4f84fbf7dca2eb212d8efec79605ef8b2789916ce78cc0b2a3a47f577b8d4039256e0598d49a8a01a785b6158c164a71b201b9f8c634bd2cd1cd50d26866a8c5ca996d56096c63950be740efdf0923d60d036aba2beaf9835bd53097dc211f75e757ef19176d5d280d57dd51f8c3aebcb39ea1b2b32cb8c3f3e08f953c6bb09ae5819722941ac202946c767e02795749af5e910bda9f797a2051a309368c9635a8778dee4d9624cd4afe72ba8c50752da42941db90c00f72d82c480f41838842b77eb5c606b211bc4465d9b9586e2764434d72296cbabcbf055003001cc814c7053add011530d956842f70779dd37c1ec1a7a5d136e2025fdd5f9f7e24ba5eaddff01863f8fee697f8c7b468a46be7c32b7c343e2b85b8ad82eb730414205c750e5de13843692a4d9c127ee19878fc70f2e116dfeb0f3637a4aff8bf9958aa1acc605482ad87709b63fc5aeba6d015f8448d548765e282978419049f35594808beb2ff212c0a9ec38c27866e239ab931bbc27aa03d8acad06a903afb0ce3b7da05701fb5c6e2f20313493ba9aec8ba3da434c822a8ee210a10ec2cb4250a9656854b57639875135c6096624ed62ccc7cd620dd710930ba23bebc00bba1be1e60860684f1a978ba9291e9098a3b6dbb2df94b0507c5165ff0ff598b26e4e7147443638a60c5830f7be2c2ee6f5b78744102b0db953cba43187ee22c5835aa0701e4329ed349030ab2be39c96144a0796808e4fb6d694177039767ace6b37c5fe3243f94dd5583e449db7eeefeebd4c14c99c5ce0eabd631d94c6e838dc75b0bb0cb7b134b44fba9d4fb5f28dc86a294750799ddd365a5f2a65fc66de1c5d41b647c4084312a5003af2683e19ba425e570914f1fe7aeecbd42680c7e01fb63d3df9fc05a4e3ac88b725520a5c71156556adbbe68e5e9830ec4d0631ca310578e85d6128bd28f0c832df251dc0bbe49e1a35aef05824d92f96f31912e3e6ff6a1b3d4c53af5de6759c87b9c0df87f4f7ad2ff28b9381e623cae73207e45f6ec07a0af916d99228819f45d76d78d9f3c30c3d2d56f64003efd30cd86cb24fbf1ae1db9909e282b61888d16f19cb8a9abd8ab2b250d2f935875e3df06490be4cde330e6bdaa021f7afebc6971210554dae0a231966800981142e99adf7f0ac7009cc78776c7e33f852db508bce52160447acd57704c4a2d465a87339ade4d97e45074651ffcd6d14b3cea6e132e114dad9746e1b07fafb6e2fd869b9987f5bb019af3cd73876350d83a5a54e7ed177af8d4c5c0b6a0465d710030214ee03f1fbc7122ca3040166d5a1f72c02a4ec274254fd3122a9af0b411a40846f7f0126506529f565a11328dec558596b7ff51d829275d764e65787fa938c358b5971adc362980421edd7f1a11654ff8aec92d0eb129acd578b41687449329e1892afd983692b50f293808da149a5ec62fd5a251c86e843e9701a859e685464a16ad3e76c80b5eb2b017b7a84eeb07cce8918478a0fbdc7bebc570197f6bfd15f49706ec694e2406bbf72e84a78d25ab884eda833b419e77620c049e829dab9834141acc68455efff644954d38f919c0fdfb23ed104c5858618d6618494fd4521bfae18eac90bb85758ed4329a2cd905899773ca7d4e33b99c81333981b186c8d874b57285a99f40d402e4410746fb8f4a2b66e1b33178bba803a5bb5f007e392e0c14968f8acb14975cc441b7c1ca8b289395384a76e3ef7641bf1e4a2ebe9215b9fbb5ab08c71ed19ca0410b1b8ee3fe7ca87031a1053eab04c60329d536b31452d9849c36ffbf614a43220b71857bbe95e84679daeda515ab869ad383cceff46e")
fcntl$setstatus(r0, 0x4, 0x4002)
mprotect(&(0x7f0000164000/0x2000)=nil, 0x2000, 0x1)
pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f00000003c0)={'IDLETIMER\x00'}, &(0x7f0000000400)=0x1e)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000240))

2018/04/04 21:28:24 executing program 3:
munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ffa000/0x6000)=nil, 0x6000, &(0x7f0000000000)=""/82)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x60100, 0x0)
lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
ioprio_set$uid(0x0, r1, 0xffffffff)
ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)={0x8000, 0x8000, 0x2, 0x479c, 0x7, 0x10000, 0x8, 0x200000, 0x4, 0x8})

2018/04/04 21:28:24 executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e9000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
close(r0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00')
ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f00000001c0))
setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000200)={{0x2b, @loopback=0x7f000001, 0x4e20, 0x3, 'lblc\x00', 0x20, 0x8, 0x42}, {@multicast1=0xe0000001, 0x4e22, 0x2000, 0xfff, 0x100000001, 0x9}}, 0x44)
accept4$unix(r2, &(0x7f0000000280), &(0x7f0000000080)=0x6e, 0x800)
sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r3, 0x200, 0x70bd2a, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x200088d1)
setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0x2, 0xffffffffffff0001}, 0x8)
recvmmsg(r1, &(0x7f000050d000)=[{{&(0x7f0000f62000)=@ipx, 0x10, &(0x7f000050df70), 0x0, &(0x7f000050d000)=""/166, 0xffffffffffffff2a}}], 0x1, 0x40, 0x0)

2018/04/04 21:28:25 executing program 1:
r0 = socket(0x18, 0x3, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
pread64(r0, &(0x7f0000000180)=""/198, 0xc6, 0x0)
setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000040)="4f4610cf", 0x4)

2018/04/04 21:28:25 executing program 6:
r0 = memfd_create(&(0x7f0000000000)="17", 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000c0000b0004000000000001d004b58ca037e0700efd1b76cce1aae2b73ffff000000000000b3046fc9564e4a6ea759391e673f00"], 0x3a)
execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000)

2018/04/04 21:28:25 executing program 5:
mkdir(&(0x7f0000639000)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000))
r0 = creat(&(0x7f0000000100)='./file1\x00', 0x443)
fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x1})
unshare(0x40600)
r1 = gettid()
timer_create(0x0, &(0x7f000083afa0)={0x0, 0x12}, &(0x7f0000fd7000))
timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000))
writev(r0, &(0x7f0000000580)=[{&(0x7f0000000500)="83", 0x1}], 0x1)
tkill(r1, 0x1000000000016)
getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000000)=""/154, &(0x7f0000000140)=0x9a)
close(r0)

2018/04/04 21:28:25 executing program 1:
r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0)
ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000140))
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={<r1=>0xffffffffffffffff})
fcntl$setownex(r1, 0xf, &(0x7f0000000040))
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x80000000, 0x4)
fcntl$getownex(r1, 0x10, &(0x7f00000000c0))
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101001, 0x0)
ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000080)=0x40)

2018/04/04 21:28:25 executing program 3:
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0)
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, <r1=>0x0}, &(0x7f0000000080)=0xc)
quotactl(0x80000201, &(0x7f00000eeff8)='./file0\x00', r1, &(0x7f0000000000))
setsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f00000000c0)=0x9, 0x4)

2018/04/04 21:28:25 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f00000000c0)=0x84)
openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x121000, 0x0)
ioctl(r0, 0x80000008912, &(0x7f0000000000))

2018/04/04 21:28:25 executing program 6:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
munlockall()
remap_file_pages(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0)
mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0)
ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000040)={&(0x7f000000d000/0x1000)=nil, 0x6, 0x3, 0x2, &(0x7f0000ffb000/0x3000)=nil, 0x2c})
remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0)

2018/04/04 21:28:25 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c)
truncate(&(0x7f0000000240)='./file0\x00', 0x2)
pwritev(r1, &(0x7f0000000140)=[{&(0x7f0000000100)="0d651845b1798ccd66626f13c534908975061757882f", 0x16}], 0x1, 0x0)
syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0xc0402)
write(r1, &(0x7f0000000040)="15", 0x1)
lseek(r1, 0x0, 0x4)

2018/04/04 21:28:25 executing program 6:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
munlockall()
remap_file_pages(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0)
mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0)
ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000040)={&(0x7f000000d000/0x1000)=nil, 0x6, 0x3, 0x2, &(0x7f0000ffb000/0x3000)=nil, 0x2c})
remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0)

2018/04/04 21:28:25 executing program 3:
clock_gettime(0x0, &(0x7f0000000240))
modify_ldt$read_default(0x2, &(0x7f0000000280)=""/4096, 0x1000)
r0 = inotify_init1(0x800)
r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={<r3=>0x0, 0x8, 0x30, 0x0, 0x18f4c16d}, &(0x7f00000000c0)=0x18)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f00000001c0)=0x84)
r4 = getpid()
ioprio_get$pid(0x2, r4)
inotify_rm_watch(r0, r1)

2018/04/04 21:28:25 executing program 1:
r0 = socket$inet6(0xa, 0x402000000802, 0x2)
sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000008c0)={<r1=>0x0, 0xa7, "637f49162326237a4707bee9642d7d41bdcc11f845f4ac921141872fd121268887de5da66b7cf224a408c11ab73ce6ea75c026625d5187509303f7a1ffbbe19525c4915fb0ac93d7e964859844d7854ec31ce818828f8469828dde1b57f8e06e258e903c50a2c8ea0cb619bbfe2833f377e218a32828ff52058583852a8af638a13e9ac2b8806a326d8200ed00c83ae50309542d3c8d3b30b9b43217b7c6b1ec4b3fdbcbd1fd64"}, &(0x7f0000000280)=0xaf)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={<r2=>r1, 0x68, &(0x7f0000000580)=[@in6={0xa, 0x4e22, 0x100000001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, @in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, @in={0x2, 0x4e21, @rand_addr=0x6}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000680)=0xc)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a80)={0x0, 0x6, 0x7, 0x0, 0x0, 0x0, 0x6, 0x3}, &(0x7f0000000ac0)=0x20)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x7ff, 0x3}, &(0x7f0000000f00)=0x10)
getsockopt$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}}}]}, &(0x7f0000000fc0)=0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x0, 0x30, 0x5}, &(0x7f0000001040)=0x18)
r4 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/status\x00', 0x0, 0x0)
getdents64(r4, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000800)=ANY=[@ANYBLOB="0000000000000081000000000000000700000000000000010000000000000000030000000000ffffffff0000000000b0000000000000000000000000000000000208000000000000000000000f0000000000000000000000bcb1dbac68c5242da124635d39b584c7f328205ada4d70cd2d380decadec0c80e1ced96116bfd20415"])
lseek(0xffffffffffffffff, 0x3, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000006c0)={r2, 0x9}, 0x8)
r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=<r6=>0x0)
getuid()
ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000000480)={0xfff, 0x4, r6, 0x2, 0x0, 0x280000000000000, 0x0, 0x3})
getpgid(r6)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000000340)=0x18)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000440)=0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000600)=[@sndinfo={0x20, 0x84, 0x2}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x10000, 0xfff}}], 0x60, 0x4000000}, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa}, 0x1c}, 0x8000)
sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
write$selinux_create(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB='system_u:obje\t\x00\x00\x00\x00\x00\x00\x00mod_exec_t:s0 /usr/sbin/ntpd 18'], 0x34)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f00000001c0)=0x4)
fdatasync(0xffffffffffffffff)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x88)
add_key(&(0x7f0000000700)='big_key\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc)

2018/04/04 21:28:25 executing program 0:
r0 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='!ppp1\x00', 0xfffffffffffffffb)
keyctl$clear(0x7, r0)
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
open$dir(&(0x7f0000598ff8)='./file0\x00', 0x26103, 0x0)
munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000)

2018/04/04 21:28:25 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x9)
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00')
preadv(r2, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/250, 0xfa}, {&(0x7f00000003c0)=""/195, 0xc3}], 0x1, 0x0)

2018/04/04 21:28:25 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x4000)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a)
mprotect(&(0x7f000036b000/0x3000)=nil, 0x3000, 0x5)
ioctl$int_out(r0, 0x1, &(0x7f0000053ff8))

2018/04/04 21:28:25 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f000033cff0)={&(0x7f000037c000)=ANY=[@ANYBLOB="3400000019000100ffffffffffffffff02200000ff00ff000000000008000b00bc00000008000c007f000001080001007f000001"], 0x34}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x81, 0x7fff})

2018/04/04 21:28:25 executing program 6:
socket$netlink(0x10, 0x3, 0x7)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000b80)=ANY=[]}, 0x1}, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/mls\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f0000000500)={0x0, 0x29, 0x2, @thr={&(0x7f0000000380)="b5f4a71bcd583b678d7221a110538a992f82bb23240cb434d5a4922ecfafcc864a51f80840001e2d165863c503e699d0a36fb78ad3518ff6da5814958d447e580dfe5509903f27fb43ce215822253d32442f2199125af9c40954de137ea708041c8693351d9ea51d2d97c35d9cdc0264586ab277afe7e944a23391", &(0x7f0000000440)="ffb1a3f20d902a2a592c2956a56d829c5a7bd9d992bab58c0b213f06cd00b3429b58e70d66efacf5aa24ad85c487545546623a43c31688af87c7eec451"}}, &(0x7f0000000540))
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1000005, 0x6c031, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x4c, 0x0)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_matches\x00')
setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000000280)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xe}, 0xfffffffffffffffa}, 0x1, [0x8, 0x101, 0x80000000, 0x0, 0x81, 0x3, 0x1b2480000000, 0x928]}, 0x5c)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000680)=0xffffffffffffffff, &(0x7f00000001c0)=0x4)
poll(&(0x7f0000084ff0)=[{r4}], 0x20000000000000b5, 0x0)
eventfd2(0x3, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000006c0)=ANY=[@ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES16=r5, @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYRES32=r3, @ANYBLOB="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"]]], &(0x7f0000000340)=0x1)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x2, 0x1, 0x1, 0x4, 0x5, 0x8, 0x0, 0x6, <r6=>0x0}, &(0x7f0000000400)=0x20)
r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000600)='/dev/pktcdvd/control\x00', 0x10080028bfe, 0x0)
mknodat(r5, &(0x7f0000000240)='./file0\x00', 0x0, 0x401)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000580)={r6, 0x8, 0x63}, &(0x7f00000005c0)=0x8)
write$eventfd(r0, &(0x7f0000000180)=0x2, 0x8)
mkdirat(r7, &(0x7f0000000300)='./file1\x00', 0x400000000004)
socket$inet6_udp(0xa, 0x2, 0x0)
getitimer(0x2, &(0x7f00000000c0))
r8 = dup2(r1, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000000140)={<r9=>0x0}, &(0x7f0000000000)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x7, 0x0, 0x1000000000000006, r9}, 0xfffffffffffffe0d)

2018/04/04 21:28:25 executing program 3:
r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8c002)
mkdirat$cgroup(r0, &(0x7f00000000c0)='syz0\x00', 0x1ff)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0)
fcntl$setstatus(r1, 0x4, 0xc00)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00')
getdents64(r2, &(0x7f0000003080)=""/4096, 0xffffffffffffff0c)

2018/04/04 21:28:25 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00')
r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0)
sendmsg$netrom(r1, &(0x7f0000000300)={&(0x7f0000000000)=@full={{0x3, {"574105bd0be007"}, 0xa2c}, [{"1bf190af1fa6d7"}, {"852da00ad7328a"}, {"326da333cc50af"}, {"b6a9ecd337eb15"}, {"76d11ce5f694e6"}, {"130ac45d661580"}, {"3b9aeb2eac2935"}, {"e9b83d13cb17c6"}]}, 0x48, &(0x7f00000001c0)=[{&(0x7f0000000080)="c48c340ab225f1e02072b549d41c53cb311d35bc81c6986ddca2a2a92d451c901bd3451dcb8eabdb18a8a52d45f4281314c261e41669275183172078f438fc9b3cc7cb77f314afea0dcf0dbed86f3df2ca0ff920957a51797fa283e0a57ad44e0bd3ec4bca41bb7e0357f0edc68327ceb0b280014db9e8855c8defad8186443592debae10ec205e63a40fe4c6ad87f2a23c42f1c38a2baafd4e67b09c55d9a6eb26c544739f4296a0615a15b061620175e3f66ca07aa1e7415798a4d8cc2620eba262304d8b67643bfc5a47f8f8aa06a222d45a0932803ce", 0xd8}, {&(0x7f0000000180)="42f15a62188b2f81dabd3ab777681f15b989e80ee5ef1cd8d4610795eb8222d546770a523bdb293ec95115f6e9fb665aabd14d740d950b6b5683323afb8c5b", 0x3f}, {&(0x7f0000000240)="3a55f7a78bdc840946f1d39bcdbb3845f9ed34afd3292bfd5010486db51b01df6109b98cc1346471e46fa0c690338d34107c24f5be04641e9dc30a5891af9dfd09bb34bf", 0x44}], 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="3c000000100100f103bb03fc6d5945e477d4bbc2ff00082d5ac4f5f614a1092ff67d0000000000000008e2547ba77588afff6270ddd84415b6c30000433f1ad718e6044359b10d511073b54c420a239c8104c7dc0bbc68f60c3352d0aa25aeed2f26c7731da16c15900cb565f4e8f36c71b5297cfb6a818bcaec489ca39d3454ac004f96db505e9eea02f0fe6b796ede56ccbaeee8f7ed97cf50eb"], 0x3c, 0x805}, 0x4000000)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0)
sendfile(r1, r0, &(0x7f0000000200)=0x100000, 0x10000)
ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0)

2018/04/04 21:28:25 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x5, 0x4)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
r2 = socket(0xa, 0x2, 0x0)
sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0)
connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x0, 0x0)
fstat(0xffffffffffffffff, &(0x7f0000000180))
setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1)
setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000200)={0x3, &(0x7f0000000140)=[{0xff, 0x7ff, 0x1}, {0x1ff, 0x5, 0x0, 0x3}, {0xc11, 0x100000000, 0x2, 0x8001}]}, 0x10)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @loopback=0x7f000001}], 0x10)
sendto$inet6(r2, &(0x7f00000011c0)="b432656f9a77946eaa0cf603c475f7a8ad97f32c1b83670e9c9ed0c8fb7a67711f865dd581dcd7cacb62891c9195cfcaa11c99bbb3226f7c8020024665fb61b14344e459cf2dd89ae98887d472a6acffccc538e37b8a71a6385408baa28cc1782f5bc9a79c401a7e8f7cbcc0298b0f2fd461ee23c36f6ebd5ef7753ac778c12ed87a4f1a3ba0d4fc07ef0e12cff6dde2ec943b31fb12d16457ab129f26891897bf3f60136515892308f54ea9", 0xac, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0xdc1, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000005c0)={0x0, 0x20, &(0x7f0000000540)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0x10)
mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000880)=""/129)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f1", 0x6, 0x0, &(0x7f0000000080)={0x2}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)=ANY=[@ANYBLOB="1400001d"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0)
ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x0, 0x1, 0x11, 0x100000001})
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000240)=0x2)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000000700)="73bb8c9cf9052737c433b5ac06a51288b7d9b9a429175ccb6c310877db709e7dbefa024f44e54473c81cba74d93508b255e42ba67dadd83fca93db7103bc21da7d13f144876a4a7a9f9eaa7611a906df350b70d9ee154c8a091190a318ca2f0711808c7b497bc60f5e143d2656225156a1f04b7cbd9a92b2f236152a4b34e43979c4e01a7eeb15b70b0e39c378222e98f14a9c0aa54a3a7d0eec9d2b6426e6861649f321a59d1fa7f25ef81a5066dbc8aafa4dd41a69b7817e18d9c54338fa9cf4a36315b98e4fbbc528e976")
ioctl$sock_bt(r2, 0x541b, &(0x7f0000000380)="55c77b135bfea697e246dd5e51db26b585d3d4c9629c2118a5048123b12171cf37206096d63caf40df14893daaee8a4b40aec54d2e7c35f1d5d0006e055226b5d1f254f2691371ee40cc5ef5")
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r3)

2018/04/04 21:28:25 executing program 1:
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
pipe(&(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
write(r2, &(0x7f00000001c0), 0xfffffef3)
read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3)
tee(r1, r0, 0x9, 0x0)
getpid()
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000007c0)={0x0, 0x10000, 0x0, 0x0, 0x0, 0xb59a, 0xffffffff, 0x3}, &(0x7f0000000800)=0x20)

2018/04/04 21:28:25 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="1f10cc0000e92acef62cf66508f7aa47685d0de512ffe0970553dc8fbb7995e63f4953724b80050000000000000077fff77cb7da"], &(0x7f00000004c0)='{\x00', 0x2, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}})
syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7)
r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
inotify_init()
fstat(0xffffffffffffffff, &(0x7f00000002c0))
write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r2)
ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xa)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002d40)=@assoc_value={<r3=>0x0, 0x60}, &(0x7f0000002d80)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000030c0)={r3}, 0x8)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000003040)={<r4=>0x0})
ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000003080)={r4, 0x10})
sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1}, 0xfff1}, 0x1}, 0x0)
request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb)
r5 = request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a}, &(0x7f0000000800)='\x00', 0xfffffffffffffff9)
r6 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2954592f12cc69bf4f9032c7783", 0x49, 0xfffffffffffffffd)
keyctl$dh_compute(0x17, &(0x7f0000000b80)={0x0, r5, r6}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)})
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000003100)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
sendmmsg$nfc_llcp(r2, &(0x7f0000002f40)=[{&(0x7f0000000600)={0x27, 0x1, 0x2, 0x6, 0x8001, 0x400, "ec57a3a607f6e31b9eea078afb7c78214895986eb63e583c819184811aec7279b6a630ac2bed936563748679e0619b1a7e07035d2a67257e8016eb1e8c7314", 0x19}, 0x58, &(0x7f0000000400)=[{&(0x7f0000000380)="f2cfa6010bfe5d5853a991b7697af3f42b", 0x11}], 0x1, &(0x7f0000000480)={0x24, 0xca917968253d1b08, 0xffffffff, "70c466a2dc6c0deaaf46354544a34f19d6b1400556ae228e"}, 0x24, 0x80}, {&(0x7f00000008c0)={0x27, 0x1, 0x0, 0x7, 0x7ff, 0x8, "0a9c0fac4b3fb05bf179246d76a1bb4e9ff22cc8c884c16ac8456d1e8396155f3e8089b1356c3db8afe72afb258ee9c3019f015b4cd90980474179f5f3343d", 0x1e}, 0x58, &(0x7f0000000540)=[{&(0x7f0000000940)="b9623854086c60ef5485b178b466514f89d83070826e1524d2c1def37ca88e65174fed6775590783e2522742bfaffe25f34a51c79320c9f6a3143e26e9ccd2b4d45692c9ba6e9069eb70253528a67a86e49cef7fcbeea5aa4948c6a5d96996f030efc536cbeb013bf51d145d5f735034483b6a43c54b5a8d6fb14b0fabeb3c48bf302364c13bdc946a1cbfa4d6c797211d367b412fb2a3e4c5ca2b8a6cf420c82c72e6f2daf89708030243d8052665b708eb13801f038d0f611e6525a5fbdef7e268dfe0a86101ff1f3ffcba8edc9aeb0f11", 0xd2}, {&(0x7f0000000d00)="ce8a1602ab82f58214791e8b14e1a3fe43dc8f6721b93a72e112390b4399395300bceb622f356ef788433e1178f188e25200194f9cdad5254b32d0ec4b4f49779e5cdeac6f97ddde5ff9fa822f00ca27ec3948445df8750516f619cce48b110ee3ea9bfb0248ccbf9e85e42e0624356549e8cc347a86b3c49dd0ccc25733854ffc27d74e0edee9dc77dd34a250eb62", 0x8f}, {&(0x7f0000000dc0)="dc4b61ee83d9cda5157c8347d395cd2dae07a026fca710dad89498c9e1a920811d88db1ef33266fc1d64f3eff0dc4e5154a04009f0959f0572e215292093a6a9553123fbb0e9b8fe8011a69b0445e72319459e7a281435a8ab2871b666446629b1baf6895513907f8822935f801dc2ab0369aa0038afc12030b807f9fac08dc513ceba52c459a7c31acfccaea2aa7cd6b38c2d40233290817adbe7419bb449020a5bbc7e449f9c89d54622252207f023c94124ebab872064fc8ec2656fbcc0195aaa7d9f9c5fa6622063c2c89c1f4dbd029887c5e7a9aa7253afc8b30f86379ccd", 0xe1}, {&(0x7f0000000ec0)="9b03a41998a7062b6f8019289a8685c6729a7d0805cea386258f888dbb5d162cd3bf569e43c92dbe7b805be4aff7011d23cc775575347a93d2353b0b263532eaf34d3f67c0d9fe87e31aa83c414b142cef5d191c32ced2394982b997bde1bd8cb02e26bd4580f8c6b218a05f944f007a6bc255c32295704195613b10d325553abc8f8673a8f8e071ac20aa09b2843e2aa7d565be7bbbd1e2c383e5de", 0x9c}], 0x4, &(0x7f0000003340)=ANY=[@ANYBLOB="c4000000020100000600000052d63d753cef4068f894857e4fc59ce4e3fb3e959584756dbb902f83fb37b7e732e4d3541cd44c8f1abddbe3a46b84d1c664f9b702af5225c96063e86515fcfee79dd3acff8b4a305d5500941f741f81ac78a46b9b63294d69b94100598bbdab5ef362ed6386f4872fddd20afb2d5cd7b87e1cf7626c28b3d522a147bfc90727e9990986c3b19eb6973d4c5cbf45a7481ef83b5e1598d28d4c8e005f1ee4431ef5c1313433bf0cdeeca40705ac1880f12500e6c382b87067e50e0fd47a75cd3f35c929750db422380cc388ccc952b5fa345cfc6c4cb2c6"], 0xc4, 0x8000}, {&(0x7f0000000a40)={0x27, 0x0, 0x2, 0x7, 0x7, 0x378a0000, "b8152b2e68bfdbc67b37639f604c3d90aa5256412c273a5f5c1dda3c61dce0aec0d2a0d136339ec8a1c45c5fe2f86acd7bf7d11ce645718bf4446e364e46ad", 0x19}, 0x58, &(0x7f0000001580)=[{&(0x7f0000001080)="43b8a3e3e058e84b17bb45850786a312ee73e8cdbafc2caaa8c6adb2bbcfca9913a98545b505e198933ac49f19eaaf1a593be38eef4d5b1b4ee87116b67aa9dd7491db059993a08e163765915044ad2171a68502a3f9dea023e885366ad7c1cd286823c5c997205d922f20819417a823235801d6fb0014f8de93654ab6800145bf4344e0fb57b46fa51bdfeba45ecc38d8d9a485f3cf7685c6401a77abd4f22830ab27858f85b6b9f65c8d13d5c1048bc1384e66c8399ec8", 0xb8}, {&(0x7f0000001140)="08783cfdd4ba759a052f5332ebee5036559df2c5b9c877ca60394ac474c4fa9282783b664fb936f66e2faf19f8438c388f18f12a79d0eb1aa463f0317f949730b13545ecf7b69a3158e3b6ef20df3b9550def3f5c8c63eb7619cc3510509f5216ec9c3322e7978acefa49f9cc0af8f86c3354a8f978a7699313d988c4357d4837a2c97ad6f2d6a1fd8c771eb8cf0b0d35ddfd246aa2cd9ab48c2377d66f5aaea83f5ac0d1f908bb63eedcfcc83e3a3d33aaa00ca3ba9333d6522ad676bcd5d1d7951deea173d429777828373a47f9341bcb2b370c1019f4b00f03feeb9a2d22c10671b8130d73305357c3e72ec6ee73269ce4dcd753ae8f9e6", 0xf9}, {&(0x7f0000000bc0)="7e5a24c01d46271d5c84b52977cf8cb224f8e370551700b49b136c8d02e79430b251cf316e2c16ce26f879d556b704404f718c45ebb890f8ca19f2dbeee36dc0", 0x40}, {&(0x7f0000001240)="c71542f62449bd9513db89b61f8539e394ed196b91e633ea3d46960af6fc6f044c0ea4552ba46e2d2c669e049f2d6da35b4a2149a829204f08b5d989cf53606e6081c6ba62feec54f4e959929c0a13831473bac8ecb88cf2de63b8658552f0eb106d697218eb09ffeee57d8e281b20c87db0f06f8b7c4f200d047484f9eafc762ba95085f67aca", 0x87}, {&(0x7f0000000c40)="53b9831a288ffffe0821bd933b8e047179252567cfde8ef3680558732c5c4d35927a509983e07dd0d937be60abc8a3a27eb808d9751c1210566d69d3a60f9b9da20bbfb09461dcec53e19fdb3ec6", 0x4e}, {&(0x7f0000001300)="0e2b4eca8cc61dd777d69fce81b6e1d3afd2e3e2ebe422f6eb115ad0759b5fd1527adbaad4b7d537cd60636364eaf2499e027373f276937e23a256cce64d49574b2aef7e582402f08ef592a88fbaee5fd74bc55d28e75d5482634147f05d37a5f6c6d74e64a1329eeecd99840f79d986ff240939e94ba3fb9811deab8c77bc400e8ebc83cd8aa71a4424ef0ed8b0428c0fbc9c1c7473d026a5bd47650db4cf3ea64719527a2029", 0xa7}, {&(0x7f00000013c0)="1eba33bdaac999baf3182395aaac05b26d86d0861154dae885f61ba66be6d481824e5540abbb6e9151ed97525ccf3fc7c5e42abad78926e1db3c8817ead528bb5d2d6a6eca592f58bda6d7a5f9ffb5e39118699ee1b9cedb072e6c17ff2f3909cd327ec55604c23f86add23d3146b1193388533e42b8801eb0c323d1a587f423fb797552a57392d688f6191cc025bd6a362eb130da25da4384ffb4f14d9b54", 0x9f}, {&(0x7f0000001480)="ca74286a0373ce1ab6a2a351087346a6f64644a2277b62bedff51079b68fc3af7a106ee9d60cfbadca189ed52d7889a65d924e286bb574e292ca137012b83d8f352869228a98c9c4ad42bcb01f9433afb6d641c2ed88231ab2998c78bfdecafbe8ecd43be035dcaae646", 0x6a}, {&(0x7f0000001500)="7b73dfe8c7e4530db37f7243c36c83040a2ecb6dcf84bddb063e337a21", 0x1d}, {&(0x7f0000001540)="2a80598e4a6f07e1328a1f27f7d73f883e6c3ca939ded033b9c56fa3700457a8df6786182be9a9ba8fd85ea4dcb6", 0x2e}], 0xa, &(0x7f0000001600)={0x3c, 0x3e, 0x9, "0c875e2256fc16fe375bc7606e0ccac87de865ed7cb1cc24aeb771a7b5b08c784bfb6f4946034e75602be15b243ef648"}, 0x3c, 0x10}, {&(0x7f0000001640)={0x27, 0x0, 0x2, 0x5, 0xffffffffffffa34a, 0x0, "287f49e67477fd2575d74e45a1cbda3270a2a01e80efaccdba2986d7589ecf740cfad8ed09c27d417109b8e8568541a6ee365b945c1b75b279d5c2b9430666", 0x1d}, 0x58, &(0x7f0000002780)=[{&(0x7f00000016c0)="22c5d4e877db80e9cd42410c42d84a0be0d7fbb4f94ae7f2bb6a40796dd65d2d93b2a37c7dacb726ffa33faa195cfc79", 0x30}, {&(0x7f0000001700)="cceffdef8cd644c47e7e5847b823bf9adbc4134b", 0x14}, {&(0x7f0000001740)="6512f9f19fec8503f76bb6bcc37e78d29d06a5d35ea65383289252bdff4c3b8021d8178c390ea589dc18917e79c9c2e2ea7fbaaa1ca11ac83959cfd6fc40d9800ceb749b9c618c39b25a2637f76031d87631bd594bc9ef9826a0aef1b6076536e5b30d433da8b6799a53cf156f4c94450743bd68ba0a5f3f6b51974bf02375b07241b3d239b3bab5a69487116972706126939d1a94d3951f6091b17cf1755ff4317731069f3a9ca21cb58eb89c48d2ddfb8aa125088486792547f0795be6576e31e753800c9ce8b8ac8484b3de8855377990f1bc1db1c22018dc85c6cd981f156a45109d0bbcfec9e307953546901dcadf3d3375d2827e8612e4d97a31b99fab6a787435559a0aa5ace2b48e5da0c47236300de1dd73276638d4159d03839cf4457def6cb7b2b406029bd61529835046afed45e611f7e9abc71093b280a8f3423c79ca29b2fdd4a4e86051a615847f45bcb525526cd01b52a856cb2b8fa040985e8f5ca6020659c7f6ca7d65828a238adfeb1c95d772aae68621b1f26b6b62927d620a1ed7c6d428bd54b685c8a1ef995f29b35a88e9403301a103d1586cc0e6c25274f83ed2c9dd11ab6f13e827a52f705c4a3bdb6006146a03b8c34cb3150ccc31c6e62e432d998bc365d5bdc5a780ed7bcdc8f70ac15e8ffaca257eb8bac6d91aaf72abca7e7d4a9eb3de659c0c2c104333195f88fd70d39befebbb88360c013ad18f914834f75cd59d1d8098784158f53ecc7ae6ca2c6b80cb2b6ade8992b4783d50ba277f083d34890ee7eb75585e86f65c4315df47b9a61753c2e1a950e9ee985f430d7104c094ff90a20c7e3806bbf822716a20933fc42565f2c8dde458b5a6c43ff2d412bd5f138ea90772dd9f0462ba4d5689815a49877db1bd0b4563f67856a47cfb87ff17a02bbb2e4e4d12370d26bff28f0e828c2ab3c5a121fb85d3c550bb1522f38d27d9fb32894536177fabc0c22e6bf07ec09c251a4d5d8ae37ea088e491daa0673918280fe1f91d4f899a80f18e8299eb220e55f8327519c1a04e067cb2c068f2160b3397ef1ae1597634434541e9de0efb1aa553c4913ea34249d354fc2b192661538c338e653297a25fda1417c15a3f4d4ff904d806aa28ac754a69639e76b0ef34a9b4c0150323a6345a017d4897e5c2fb56a60701e09e6e24021842dec34f4edc5ee3dfab888d1d636be1c29483e99a0e314a41b7e9b07bf04dbc7b10cc76f3528205b73a13156697833766580ce7d2fc161146fbb85b8e701a6d015c8c1c305eb1000103ba33a9dd8a4d8e28c39792ca20d3ae708ac7dc61bf239397776ed333403844e7deb0aa263221d667cb495852699b7222a4c57426aec61bf662bafc251fb03dd83d76001477fa8f7860c2192b83947274767f5aa77147c6b73feda1a8d6f6e8ccd44375fad6f0bce5c109f5e763a058d6dc33ce6f73150f1ffb897e0e02ccf9f3029aee7d24335a10951dde24a040499a32635e898e1e41b14c1da5230cbeab58f326f5756d542bc12d707b15b3626e86ef1dd218e02480fa923599a060f3b3341123d288848b15b2b15e3f3a97e61aecadc35facf4b316baf05887b78ec9c38210deee486a3387a77b4d411fbd608f4aef8c52b651aab76f964170e1e402879f593e52ebb42f4c49163234842192aa52eda9cb082197bf92e85797236c2c51e67745bfffd2294427d63c9438260915293f93566f6624f5e9252a5de7fc700e50c1a8282e7404509d50ab427ad6dcbc833b33ee56b8f4f61677776244e7b1e2c086ae8d806764d7d439cc17556e7718e451a808c6b6eb12af72e9e3f01aede58fee5cdf8f32a180ff9ebc26a428502a83d6803b7762b60efb78cf350634823967e9bbfdde7a1da0da9c6f2bfb1c3f34c51a9474fcf21f1593b3447caeada27d4fdf6651155d220e5e098e503ef42484f1d8536da5dc80b62fd913b2cc6e254c4c834f223ac10c7570f93ea780bb67d06eabbd5339b1cdd1fd586b81ead37d76926d95c1adb7cef34e54593cc788ec03683dc8625403f60d0f98650f9368003e33e00a0c36e9e32c427c8365c96eaee43a97f2350cbc4d39119dc98e163dde43293ea52bdaa6cc7d02d1f72774f8436cc6ab5019429b7561ddba810af37bd8e076b6e41178a4461db9ae0a42831895226c8763104ca4fafb4f430d00578db35ef695fccf3ae78d53def9cb3b4c8c8c0f8a5562838d554d98e2ba9be14554662867f9d694b371f12e6ebe92fbb99ba6f6b0e744636f2641d4e0c83e1802f1040b08088f8f4aecae04d69da92be04e05785a83aed5c42b6d420ae8879c530bed18868cc7d192d937904b4cb738530cb8bf7eb0e1d9b15802bdc28d9f61b43f67bfc494a132c18edc8fff6ed380354d410366af3fada2d138c98584edfa9cba3b20158c1050e6e019a9bf6ed79fa67a83edebf640b701ea009d1d9b033af4923131f419853aa04043f5b55fdee84c77cd2833b6915c7c855e3c144342d90b7680e2c605fd3bcd71e8bf7710ee062b86252acd2082ec321063d90510462eafaf697c99b24663e275e921d18bd7452661a3dc9e8aeb6b355fdd76780956b238bd9bddd0327d91f792a6ebe98efd15b82211e9649be82d4da86708a6e620d6e26a7d667d5f74c5cbd3fd160eaddf93867a0ae95db111564536ff5e77bf809a46cd349566b7623d0766ac6ce0c60f2bc5a33571ef06c73e3349e733091a82be6cd5461fa93aadc054cef9dd5a32b99a7df3732dd958089e24e1a36f4343eb822dd7ca91e2cc00540bc4e097d213d42ceec13e2df969f9b62d66964982d220a40eccc6cf703b197a780e6070975b4384f65b639fdcb16dbfec6e11414d21e0c9bcc9ee5f95c8773e144b78ac916d800961f779e81f8e67523ec37ff858dc1f826e2cc4590bd82cb8d6153ca65688760f9c5d93a4138ce8531f30affabf9b1aee8304a4cc1b44b5c61202dcdf477030caab7b2a6289214cbf2d6df484a56b98f190900288a048ad60d294c520b6b128a3ee788deaeee070c069c5cf4d591bad372139d9007e59814b3dd289de5843fbcd27d3dcbeeac93af09355fe8f277ba755802ccc9d6ac59b7baf257856f19b153b5913cbf706ed9e1ce795a3daa5984abc8c82fe7c3569e7538ad3e5790dec6fcbd13350241491a1c5807806eb7f5ab02737dcd9c5b9c03a8c8f64f7e2963a0a74b0c68c44805214cad37bcc22fe36bcf7c45e1b27347ee42e4dc8fe11af21a11517fecc540fd47619104c15fd317f671cc49d188f742fdf4e32586d3e67307cc6fcf119af4f4b8f2ea3d6b359415ac36aa1ce8f87bd99c78993622665599e846666512cd883aca0324b713ef1228a493c412c5df067875c1931152c6b949471c477b6bbd0a82235df71366dcb31fddfd75358f4269d3443533653e7a1d83161d398c515778a69c5b6ab1a4901e7aff6338bc2b0adf1685a31833940e71d24915f779116303952f3e923172d1e3c1272f8a6d77a48577ab369f0e5acb187852cd036966b5b2e46bf2d8a8a325d398d87b59906c8b7dc76cea92b2ce5e7b18f8576cb6d4dc8cc81ff6ed5779800fd18f97749f7e6367f2d136899cc592655b7d03aea378bf47f3c1c080ff03841549ba4cfede28faf200f2982def0e3e71105ab55dd03ca12f86ee50cb5c9a1ef1188d48a93c3c18aea68c6083d03474ab584debac6056e6b392b58b3f8a5a373863a68402f54b0c2a0faeab57dc31ed05ea393ab34bb147d7fcfda9bddb00e8448b316dff03b0fc6a9d5db0bf5addcc453a70c7c35e6fd08b385886383e64da73cf21fe5d83d9231bc4030d8b988fa9172177aa1afb5243ace3d28879f77bee552b61522f07a19b678e6b3c67de837e4d065b6607033c16829c73b1d2fc03205cd34bd4d0a0f97e9b5af92fdff13688aa0345bae8876c4b280166761fe29bb0c6359e406a2970bb78e67fcaf944dcd899c1353538b14efed241d4afafe3da6febea0735dbce9b4c05d6790a7dcf56a452dc36676023e07a340c2d4a9fae4db6341c12de231b7c883d333fa7571acab37291bfc85511f0741ddff33998309264581727ca218e12ca2ea1d59a67cf6b6539528507f3efca9bf971714fb0192c04f4fc5bf57494c4a89ad5e1d0cf34bef75b5c57a13d10aeb5f1239037ee2a8071d1e1711ae4ac46ebba27a0f1cc5a94ba745c1598636051515de5c727b4af8791c1bbc54bbcd0ca68cc12b57599dcce3527ac47a8cd9ab4bc1d9aec624fcebb368e1b03d09b9655a5e9d6d1a717016610b362e0856131f8721537b663e174915503a9768e6703824b61bda48ea9b3f11d830f5b95c97b9c7440a815120c6c16c0a9b0e0bf92a055d4668d7863adfaaef2e84eb70aaf32745e2071d941a320e53a3d3b478007ccbf6e31a0e6b00d6e0cc8df3c737f94f7f7f9405d2a1d0ed09ada94f2293457c3856876ef068cd65dc307cfd52ac67daa3d5abdf06266997b5370aee3af73e61ceabcacfc099f2ebe57ad155fa1b9d5b145f42f8926ad3d6943a00fd89500dd69294d6c8d841418229f2bda2fcd2d7b3b830a8e6fa2d07c2691dd2e1ad0288dae7c7b60fc812ef3e68c8d7c0af678876e28a255b9bc6350aab512b0690a36ac8e972f496b4babbd2d8af0710ed2c72f0b66d0de426d09e57bdbd9efe5613e194a551436183541fc611da8868b439179b9572f3f34362e7615925648e4617a9d6b070402bbe47cf09fea63c6f516f7b2dec6e860da3f4b5fa12b0bc6242397ab98a10fb929a1a932e9b99f4d82e620076407e77f982706a2991ec2fe6d7cdda915b370dfc0181351dba9249bca3751e5a6b257aa4b9ea670a0cdbef1c71af68508e6433126fae025f01fb64ce55b0fa7c6972ec8ca46a94d7c749bc9383dd4d5423983275f308db8082cc641cfa0ea22dded472d5fb71c54aa96f742f1e9feab9df5b1ac540a1aafd79bcb3fa322d408484a65fce23c41382ffb7179d8007b1d5c06c378479a8ba80f92106f180a47474b448842d9a339c63daf6cd1f219c77375f721087f3429647a364035f57dc4ae6a9ba2fa0d3fe9e173f2ef644bc6f06244221341e4b9cffb344ab9f2808d2f155227249eff1e243babc6787edad5b28e1874b0cf4271564cc5c1de7ea6b984c9a40ac6477f8d832dd44ebd38b4015d3399bf69952426c0ba93b6a1d249f336493599f418f4d2247f789c52e58c89da024b7b18d512af4ca12f93a60da8d1ba29096716c51a68ae011b2a5cf1946552cc5734c8dfaf8a44074a3553c83cb7c2cccd4b79d0417c3f5e42e2b1c87af3f8bda836542623ec9d7a17b266cc6db86798e8f8b3a21eca9385f3484abedf2708f0f304e76206716b0f9fdd10c11b81d62c5340264caef4c7e4ebbfa1f8f418e7a07098a105d6fdbb6c6569798caf1f94f306707580bb5fa05ff657546b061e0b731ae60caf8b2c33d06e017eea5ac44e5e9ae687dd0e580a6aa0570b230cb739bdac81609fea9acb51c6ac4777519204cdf4f952f32c4c56c2289fa1b3efe4c2cf1ec830ee7cb189f44b7cc5388c458b169ab8eeadcb429ce65cf9ff9633c490a150499cb00d61c2b459dc6357fc743ca8c923ebf3146dfefdcc2b69da21308d42da19103066b3ab87baba67efe7c46cc6d43ea460f6b62ced261d33b1351a50d8703e1b39f864ce0b07778e8bffcce9af700fd09fc4da5d3e37d6a42dd7544d608f2c39daacfee093a5a9952009eecedf8811cdb1a8afced7742b9658fee0572855d667758d2cacc001a1f16199ee4bb58db7b600cce", 0x1000}, {&(0x7f0000002740)="6035cac7b769dcb22e8b82cd99ac5ff87ebc197078dea2643cd70d2eedbcc6463dbef7b46eac", 0x26}], 0x4, &(0x7f00000027c0)={0xc, 0x116, 0x8}, 0xc}, {&(0x7f0000002800)={0x27, 0x0, 0x0, 0x4, 0x7ff, 0x8001, "5a731a4833d6ab1b23e2e66a30df73ad1010f7cb7df38ae0ad3578b3dd13116ec702362d9f2c884d88bce21ad7e8ac25b3e2dbf02552d79f33e746aaab4bf9", 0x5}, 0x58, &(0x7f0000002a00)=[{&(0x7f0000002880)="08fcdf9e17", 0x5}, {&(0x7f00000028c0)="7f32be13507f6864dc3c887c770c093d7ef8db47b6396627457001c1ce446a75a5d0b05d9df251a98d4f34f017b7cd1ede45cff917d56d7a5e144435b000bbdf29b29856cab260440f17d3bfcb7190cd7e3d300c1bd2473dfa6b8e1bc8affa2c36a6c65829be3f", 0x67}, {&(0x7f0000002940)="de9ed5a6d6a186a190a33de36a42b9c6a3b943e4be2d02680662e86db294", 0x1e}, {&(0x7f0000002980)="2d96036cbf430fca096c8c0e224ea8bbb0db43f7eebb9aeb9ba3c14f47f1da34aab37fe80b6727ab02d69260c1bfb3aa6ad21e7a5a7385cd3ebc53d279e2367514d6a5247010f66253bc54ddb52b", 0x4e}], 0x4, &(0x7f0000002a40)={0xa0, 0x3a, 0x3f, "75d1086743914b3169983741ad239acd0227cf74e806d1f7adb2cd354615e89f5567518f99e7edd4147ee2cfc8ba07f617c4b92bf64eb9f0b14bdcdba836e1342552cc3e00f245471dec13e131ab2597f42829849068be9613dff47a83bb8058d8cd4476fe7d657f7fed2bab625d272fde2338f64a8a1e82368d9ed26409928fd61aa3d528f099f2dbfb78277214f6a394f320"}, 0xa0, 0x4008844}, {&(0x7f0000002b00)={0x27, 0x1, 0x0, 0x3, 0x300000000000000, 0xcfb, "745af872ff9480b5201382a610f809dbb10439877da7236d3a4079e7a5484031ef626bb2458f4d418143163116f9178cf5451c5fb70e51ef6563d09ceb612e", 0x19}, 0x58, &(0x7f0000002c80)=[{&(0x7f0000002b80)="48fe2932b6c02aeee6f774d45e212bb48734", 0x12}, {&(0x7f0000002bc0)="7a28497991bcac5f5ad221d3052a4752bbc253c2a18803e8893dfdabbdc9d33e445d557dd9cafec194b8440ca38331a38f5eee4a70391762c47e548b89af2862f4d4c007e58d0087197a0024c34f0441bf2aee2424c5bbb87be31e7c077a441d97ea922a941c3b7f5e8b9cd386129bfa4297db515ce4da", 0x77}, {&(0x7f0000002c40)="81cb1b99f25bc02066eecc43c5534086", 0x10}], 0x3, &(0x7f0000003200)=ANY=[@ANYBLOB="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"], 0xc8, 0x4048085}, {&(0x7f0000002dc0)={0x27, 0x1, 0x0, 0x5, 0x1, 0x300c, "114e81be60e01047d4019799f1dab97b6a0bd5320b230fea3877fa64b2aa7146623380e320991b944f53695c6aa8cbe3a7f78035614b70b623d7e5ba14c97b", 0x3f}, 0x58, &(0x7f0000002ec0)=[{&(0x7f0000002e40)="7e3936250c508405fa2d5c771dbfa911539762c879b43b798ca08558e3d31a090a50e938a703f045feff09d68f58225e2ce55309895da2bc724dda45ca51192a4d0c1bc311366b3fbd36a0d92159adc3133f57e71a949d6e5a071054095fbbc5ba3e661dbc93e4b35bdad6902f5b59de5dff89cfaf8e6082d25c4ae669", 0x7d}], 0x1, &(0x7f0000002f00)={0x18, 0x11, 0x4, "95e1481a553293e8e3af"}, 0x18, 0x4}], 0x7, 0x1)
connect$inet6(r2, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7", 0x28}], 0x1, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0)
creat(&(0x7f0000000340)='./file1\x00', 0x0)
getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000002cc0), &(0x7f0000002d00)=0x4)

2018/04/04 21:28:25 executing program 6:
socket$netlink(0x10, 0x3, 0x7)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000b80)=ANY=[]}, 0x1}, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/mls\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f0000000500)={0x0, 0x29, 0x2, @thr={&(0x7f0000000380)="b5f4a71bcd583b678d7221a110538a992f82bb23240cb434d5a4922ecfafcc864a51f80840001e2d165863c503e699d0a36fb78ad3518ff6da5814958d447e580dfe5509903f27fb43ce215822253d32442f2199125af9c40954de137ea708041c8693351d9ea51d2d97c35d9cdc0264586ab277afe7e944a23391", &(0x7f0000000440)="ffb1a3f20d902a2a592c2956a56d829c5a7bd9d992bab58c0b213f06cd00b3429b58e70d66efacf5aa24ad85c487545546623a43c31688af87c7eec451"}}, &(0x7f0000000540))
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1000005, 0x6c031, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x4c, 0x0)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_matches\x00')
setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000000280)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xe}, 0xfffffffffffffffa}, 0x1, [0x8, 0x101, 0x80000000, 0x0, 0x81, 0x3, 0x1b2480000000, 0x928]}, 0x5c)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000680)=0xffffffffffffffff, &(0x7f00000001c0)=0x4)
poll(&(0x7f0000084ff0)=[{r4}], 0x20000000000000b5, 0x0)
eventfd2(0x3, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000006c0)=ANY=[@ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES16=r5, @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYRES32=r3, @ANYBLOB="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"]]], &(0x7f0000000340)=0x1)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x2, 0x1, 0x1, 0x4, 0x5, 0x8, 0x0, 0x6, <r6=>0x0}, &(0x7f0000000400)=0x20)
r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000600)='/dev/pktcdvd/control\x00', 0x10080028bfe, 0x0)
mknodat(r5, &(0x7f0000000240)='./file0\x00', 0x0, 0x401)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000580)={r6, 0x8, 0x63}, &(0x7f00000005c0)=0x8)
write$eventfd(r0, &(0x7f0000000180)=0x2, 0x8)
mkdirat(r7, &(0x7f0000000300)='./file1\x00', 0x400000000004)
socket$inet6_udp(0xa, 0x2, 0x0)
getitimer(0x2, &(0x7f00000000c0))
r8 = dup2(r1, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000000140)={<r9=>0x0}, &(0x7f0000000000)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x7, 0x0, 0x1000000000000006, r9}, 0xfffffffffffffe0d)

2018/04/04 21:28:25 executing program 7:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000a40)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="9c6bb2"], 0x1}, 0x1}, 0x40)
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="00c5a01f"], &(0x7f00000004c0)='{\x00', 0x2, 0x0)
syslog(0xa, &(0x7f0000000ac0)=""/215, 0x17b45b05fa85ae)
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
r2 = creat(&(0x7f0000000380)='./file1\x00', 0x0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000008c0)=0x6, 0x4)
write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r1)
mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x4, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0)
r4 = add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e71242", 0x53, 0xfffffffffffffff9)
add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4)
keyctl$assume_authority(0x10, r3)
sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24", 0x46, 0x0, &(0x7f0000000040)={0x77359400})
epoll_pwait(r2, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}], 0x6, 0x9, &(0x7f0000000580)={0x4}, 0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10001, 0xffff, 0x4a1, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0)
fsync(r1)
shutdown(0xffffffffffffffff, 0x1)
r5 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000780)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x7, @empty, 0x6}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x0, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x3c}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e22, 0x1b, @dev={0xfe, 0x80, [], 0x18}, 0x3}, @in6={0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, [], 0xa}, 0x7fff}], 0xcc)
ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000900))
r6 = gettid()
getpgrp(r6)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc)

2018/04/04 21:28:25 executing program 5:
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
chdir(&(0x7f00000018c0)='./file0\x00')
r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0)
ioctl$void(r0, 0xc0045878)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ftruncate(r0, 0x8000)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4)
r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x10, r2, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={<r3=>0x0, 0xffffffffffffffff}, &(0x7f0000000100)=0x14)
read(r0, &(0x7f0000000240)=""/4096, 0x1000)
r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001840)={r3, 0x1}, 0x8)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81})
epoll_wait(r4, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000013c0)={r3, 0x4b, "b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e2dfaeb8e3dea94600924051f3e7"}, &(0x7f00000012c0)=0x53)
fcntl$setstatus(r4, 0x4, 0x100000000000900)
pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0xfffffffffffffffc, <r6=>r3}, &(0x7f0000001240)=0x10)
setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r5)
recvfrom(r2, &(0x7f00000016c0)=""/228, 0xe4, 0x40002100, &(0x7f00000017c0)=@sco={0x1f, {0x0, 0x1, 0x1, 0x1000, 0x20, 0x6}}, 0x80)
syz_mount_image$btrfs(&(0x7f0000001300)='btrfs\x00', &(0x7f0000001440)='./bus\x00', 0x0, 0x3, &(0x7f0000001600)=[{&(0x7f0000001480)="f0a4864366b8378f99163fcfdfa437216d1d3041fca6ab96c5d133aaabd9609e41fab33fc14eb23bbcf39df1e3e44b32d430ba932fc59f91734ea40f1cd77e5a6bd710dd24e55ce4fbcfb188ae2191ec5d9e4048e97ed8fd9f572428d5528fd912e647d0ad513c93e2d2fbe15814c4f8e9dbcf6446ffea59ff126714fd701c305706db6d3945142608d4ec73d946148cc17a56f3f66a1b777e3877e0026f5221d4f8edd2b0ac8f498361b15ccf7efa72c14daf9a28578321403b47919db70bde464cbc220724f9b6fc3092b2efe5a1e41eb12fa213b66f899be09305b5be67d5e0ad286e400bc81b46f36527ef887115f2a4041a433c149f", 0xf8, 0xa9b}, {&(0x7f0000001580)="672a8bfffbe2e85e5311d718a5dbe494528139548250aeb31c3fef007cf747cd4a42", 0x22, 0x9}, {&(0x7f00000015c0)="edd1364e3ec2c0", 0x7, 0x100000000}], 0x840040, &(0x7f0000001640)=ANY=[@ANYBLOB="6c3d6d2c61636c2c64617461638a3bbb117f5c82c6196f772c656e6f7370635f64656275672c636f6d70726573733d7a6c"])
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440)=r6, 0x4)
ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000500))
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001680)={r6, 0x8000}, 0x8)
request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0)
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000001880)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001900)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6cf3c325e2617b08d0977acc58881ccab2dee3754f484a36de5d157e161b881b08d3bd4638a58e83814385f71a085426a0", 0x87, r5)

2018/04/04 21:28:25 executing program 2:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={<r0=>0xffffffffffffffff})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0)
sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="18b1d2882aea1fa8b5cb90db936c7cd044da34c0971a5117de3c5408f27620c7e61322749ca13933babacb1197960ce9a5b54360d690c59e16032f673155febe1e2f08d4cbc7817fbe03917502062a8f7f2970b2b4d814e0b78d", @ANYRES32=r1], 0x18}, 0x0)
close(r1)
close(r0)
ioprio_get$pid(0x3, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00')
readv(r3, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}], 0x4)
setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
ioctl$KDENABIO(r3, 0x4b36)
recvmsg$netrom(r3, &(0x7f0000000700)={&(0x7f00000006c0)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000680), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140)
sendto(r3, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x1, 0x0, 0x0, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80)
ptrace$peek(0x1, 0x0, &(0x7f00000001c0))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0))
getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000300)=0x4, &(0x7f00000005c0)=0x4)
setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10)
mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200))
mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980))
ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00))
preadv(r3, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)
connect$vsock_stream(r3, &(0x7f0000000580)={0x28, 0x0, 0x2711, @host=0x2}, 0x10)
setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x63, 0x0, 'eql\x00', 'ipddp0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x10001, "25d4237edf0250c72ef30c7f911844fe0b5b7267b1682a34651f081c5bc3", 0xb}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0xfffffffffffff52e}}}}]}, {0x0, '\x00', 0x1}]}, 0x1c0)

2018/04/04 21:28:25 executing program 3:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
creat(&(0x7f0000000080)='./file0\x00', 0x0)
fchdir(0xffffffffffffffff)
r1 = creat(&(0x7f0000000640)='./file1/file0\x00', 0x0)
write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xffc5)
getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e21, @rand_addr}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x4e24}], 0x3c)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r1)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
fgetxattr(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="86e51b23f5bac2636772"], &(0x7f0000000900)=""/130, 0x10)
r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0xffc5)
write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c)
getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9)
lstat(&(0x7f00000001c0)='./file2\x00', &(0x7f0000000480))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="a40000dbd5423b7854d3000d0b0004a9f0c9426117a2f3004bf3ebef72233e0c26000000004c0135003f0500f678649e0314172032f0da53070042d2f20021810000000000ce119a9a76c757cbd1a6c6fd4f85ba23c24f17ba6c289efdf4834c17776c07c7b9fb8c261609"], 0x6b}, 0x1}, 0x91)
fallocate(r2, 0x3, 0x0, 0xffff)
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000000)={0x0, 0x0, 0x6}, 0xffffffffffffff15)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$LOOP_SET_CAPACITY(r3, 0x4c07)
mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000004000/0x2000)=nil)
r4 = syz_open_dev$sg(&(0x7f0000000600)='/dev/sg#\x00', 0x2, 0x2040)
clock_gettime(0x0, &(0x7f0000000100))
clock_gettime(0x0, &(0x7f0000000140))
clock_gettime(0x0, &(0x7f0000000180))
clock_gettime(0x0, &(0x7f0000000280))
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="0a0000000180000141be7849e14815dd8996bf4cc1000000000000ce7fc10fd44bdedda8a36db30006000400060009000002"], &(0x7f0000000380)=0x18)
write$evdev(r4, &(0x7f0000000340)=[{{}, 0x8, 0x0, 0x3a3d}, {{}, 0x21}, {{}, 0x80000000, 0x0, 0x9}], 0x48)

2018/04/04 21:28:25 executing program 6:
creat(&(0x7f0000000040)='./file0\x00', 0x0)
mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000015ff8))

2018/04/04 21:28:25 executing program 4:
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=<r0=>0x0)
syz_open_procfs(r0, &(0x7f00000000c0)='cpuset\x00')
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r1)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@loopback}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8)
truncate(&(0x7f0000000140)='./file0\x00', 0x6c4)
unlink(&(0x7f00000001c0)='./file0\x00')
close(r2)

2018/04/04 21:28:25 executing program 6:
r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006a2000)='/selinux/member\x00', 0x2, 0x0)
read(r0, &(0x7f0000000200)=""/223, 0xdf)

2018/04/04 21:28:25 executing program 3:
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x3, 'bpq0\x00'}, 0x18)
clock_getres(0xdffffffffffffff2, &(0x7f0000000000))

2018/04/04 21:28:25 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="0001001f00000000"], &(0x7f00000004c0)='{\x00', 0x2, 0x0)
syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e)
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000008c0), 0x4)
write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r2)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669", 0x48, 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000480)={&(0x7f0000000980)={0x134, r1, 0x300, 0x70bd27, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xd43}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x51a7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xe}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x12e}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x134}, 0x1, 0x0, 0x0, 0x10}, 0x1)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0x0)
r4 = add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e712429ce0", 0x55, 0xfffffffffffffff9)
add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4)
keyctl$assume_authority(0x10, 0x0)
sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e", 0x5d, 0x0, &(0x7f0000000040)={0x77359400})
epoll_pwait(r3, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x9, &(0x7f0000000580)={0x4}, 0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {<r5=>0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10001, 0xffff, 0x4a1, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0)
fsync(r2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000900)={r5, 0x9}, &(0x7f0000000940)=0x8)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'rose0\x00'})
ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000000))

2018/04/04 21:28:25 executing program 6:
capset(&(0x7f000043fff8)={0x20080522}, &(0x7f0000000080))
open(&(0x7f000001dff8)='./file0\x00', 0x8003f, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x9)
socket$inet6_icmp(0xa, 0x2, 0x3a)
listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/225, 0xe1)

2018/04/04 21:28:25 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$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26)
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700))
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0))
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r2)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = dup3(r3, r2, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3ab}], 0x1, 0x0)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r3, 0x3)
r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000500), &(0x7f0000000640)=0x6)
ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0)
ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {r4}, {r2, 0x8000}, {r4}, {r3, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000800)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000b30000e818ee7a1c2f72f249aad95a155622bbc39cf07878da5591cd2eb708d6c1ff5beef4b9de3d9dbd9915e31b95bca60886dc8c3656047ec18ccc6f617536f6a3d23d65841745905f640dca3a2de5f04009df9f294cadcc0296fc6f44d03dd175966c3af67d97d7ca034ecb77adc3df0ce720fbfe8c67a12398d401de01e5131ff25ea29586efa4332e9c34327fdd8dc7a3e273f842c9117c2da55078b835d379caa8aa1800"], &(0x7f00000004c0)=0xd7)
getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14)
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r6)
socket$l2tp(0x18, 0x1, 0x1)
utime(&(0x7f0000000900)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280))
r7 = dup3(r5, r0, 0x80000)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640), &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x7, 0x0, 0x4})
syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x0, 0x100ffd)
request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8)
add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a", 0x5a, 0xffffffffffffffff)

2018/04/04 21:28:26 executing program 0:
socketpair$inet(0x2, 0xb, 0x2, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10)
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x14013, r0, 0x0)
futex(&(0x7f0000000000), 0x7, 0x0, &(0x7f00000000c0), &(0x7f0000000040), 0x0)
syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x694403)

2018/04/04 21:28:26 executing program 6:
r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0x2, 0x6, 0x81, 'queue0\x00', 0x4})
write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30)

2018/04/04 21:28:26 executing program 2:
r0 = socket(0x20000000000000a, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x2, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84)
connect$inet6(r0, &(0x7f000001cfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000798000)=0x3f6)
getpeername(r0, &(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0xfffffffffffffe93)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x10100)
ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040))

2018/04/04 21:28:26 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00')
fchdir(r0)
syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}]})

2018/04/04 21:28:26 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x6)
getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000000c0), &(0x7f00003a6000)=0x4)
bind(r0, &(0x7f0000000000)=@generic={0x3, "953f61f07700632062e799fdbfd25b9c44b14a34a5255c495251f94d06b1fba6b23063ddadd03b25d79a1588778331ea8912d6a29a2c3cc1f14a75b5cf7608f8f5e803f2c7885d9ab6d61bb2a58103b5be8dc83ce84f610ae4cd4e6832ebc30cd9b654696001c9bf3156bfaddf6dc87440c80c468e1c9091a407a9b58cb8"}, 0x80)
ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB="01000540aaaaaaaaaa17ffffffffffff0180c2000003000000000000ffffffffffff"])

2018/04/04 21:28:26 executing program 3:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a)
close(r0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0)
timer_create(0x7, &(0x7f0000000040)={0x0, 0x2f, 0x1, @thr={&(0x7f00000001c0)="f37cbf26c21bdadbdfabdd2995d9442b8e01c64d73bb9e570d3fe85c15e9b416b0be68801b0c5635100dd1661037197ac72da2447630a3ddfc0113707cf1cdbbf3fc4051b8e0bf5f50b2188592ab7ae7da2ae8710c9177", &(0x7f0000000380)="1205986656221f55218a33e79cbb7db174b6d2f5311418ecfe719b13965529ea13344d390087679ac230baa0b706ac0c89c8eab34f1f71b574302f18e0af113e663b014fe4dae0048b8eeefc11403f9267dc5630b31ca84b17853ab7cc692345e11bacf9b6d6ae73a269d32e824b0fb6e2743e91caaa359f2615e24e4bc328406e792132fa6dd4508845b093a618214c38024c52cf4a32eeaeaff384f0e20b3b14d440503f0f1a14baed913b6104326f9bbb7063512a59a6cca316a25134ea9b74fd1a"}}, &(0x7f0000000100)=<r3=>0x0)
timer_delete(r3)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x60)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000480)={<r5=>0x0, 0x800}, &(0x7f0000000500)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000540)={r5, 0x335, 0x5}, &(0x7f0000000580)=0x8)
bind$pptp(r4, &(0x7f00000005c0)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e)
poll(&(0x7f0000084ff0)=[{r2}], 0x20000000000000b5, 0x0)
dup2(r2, r1)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0)
mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98)

2018/04/04 21:28:26 executing program 1:
r0 = socket$packet(0x11, 0x3, 0x300)
socket$packet(0x11, 0x100000000000006, 0x300)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4)
sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @dev={0xfe, 0x80}}, 0x1c)

2018/04/04 21:28:26 executing program 5:
perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1)
sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x1, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7, 0x9]})


INIT: Id "4" respawning too fast: disabled for 5 minutes

INIT: Id "6" respawning too fast: disabled for 5 minutes

INIT: Id "3" respawning too fast: disabled for 5 minutes

INIT: Id "2" respawning too fast: disabled for 5 minutes

INIT: Id "1" respawning too fast: disabled for 5 minutes

INIT: Id "5" respawning too fast: disabled for 5 minutes
[  535.460938] Buffer I/O error on dev loop0, logical block 3, async page read
[  535.468435] Buffer I/O error on dev loop0, logical block 1, lost async page write
[  535.476147] Buffer I/O error on dev loop0, logical block 2, lost async page write
[  535.483792] Buffer I/O error on dev loop0, logical block 3, lost async page write
[  597.546527] Buffer I/O error on dev loop0, logical block 7, async page read
[  659.616301] Buffer I/O error on dev loop0, logical block 7, async page read
[  722.234869] INFO: task syz-executor5:23982 blocked for more than 120 seconds.
[  722.242179]       Not tainted 4.4.125-g38f41ec #21
[  722.247420] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  722.255501] syz-executor5   D ffff8801d176f240 26744 23982   3850 0x20020004
[  722.262897]  ffff8801d176f240 ffff8800ba7720e0 0000000000000025 ffff8800ba771800
[  722.270940]  ffffffff842bdb00 ffff8801db31fdb8 ffff8801db31fde0 ffff8801db31f4d8
[  722.278925]  ffff8801db31f4c0 ffff8800a2c28000 ffff8800ba771800 ffff8801d176f7e0
[  722.286911] Call Trace:
[  722.289468]  [<ffffffff8376cad0>] ? bit_wait+0xc0/0xc0
[  722.294714]  [<ffffffff8376b82a>] schedule+0x7a/0x1b0
[  722.299891]  [<ffffffff83776b40>] schedule_timeout+0x3a0/0x970
[  722.305858]  [<ffffffff837767a0>] ? usleep_range+0x140/0x140
[  722.311724]  [<ffffffff810d0213>] ? kvm_clock_read+0x23/0x40
[  722.317506]  [<ffffffff810d0239>] ? kvm_clock_get_cycles+0x9/0x10
[  722.323711]  [<ffffffff812c0758>] ? ktime_get+0x128/0x1d0
[  722.329249]  [<ffffffff81373f31>] ? __delayacct_blkio_start+0x41/0x80
[  722.335803]  [<ffffffff8376cad0>] ? bit_wait+0xc0/0xc0
[  722.341048]  [<ffffffff837696be>] io_schedule_timeout+0x1be/0x390
[  722.347262]  [<ffffffff8376caeb>] bit_wait_io+0x1b/0xc0
[  722.352594]  [<ffffffff8376c22c>] __wait_on_bit+0x8c/0x140
[  722.358223]  [<ffffffff8141dcf5>] wait_on_page_bit+0x1e5/0x210
[  722.364167]  [<ffffffff8141db10>] ? trace_raw_output_mm_filemap_op_page_cache+0x240/0x240
[  722.372473]  [<ffffffff81221140>] ? autoremove_wake_function+0x90/0x90
[  722.379130]  [<ffffffff81446f2a>] ? pagevec_lookup_tag+0x3a/0x80
[  722.385267]  [<ffffffff8141dee3>] __filemap_fdatawait_range+0x1c3/0x2e0
[  722.391990]  [<ffffffff8141dd20>] ? wait_on_page_bit+0x210/0x210
[  722.398126]  [<ffffffff81d41764>] ? iov_iter_advance+0x164/0x4f0
[  722.404248]  [<ffffffff81423f2b>] ? __filemap_fdatawrite_range+0x1bb/0x250
[  722.411252]  [<ffffffff81423d70>] ? replace_page_cache_page+0x430/0x430
[  722.417986]  [<ffffffff8141e025>] filemap_fdatawait_range+0x25/0x50
[  722.424362]  [<ffffffff814241f4>] filemap_write_and_wait_range+0x74/0xb0
[  722.431191]  [<ffffffff815d0c96>] blkdev_fsync+0x66/0xb0
[  722.436629]  [<ffffffff815d0c30>] ? thaw_bdev+0x180/0x180
[  722.442143]  [<ffffffff815bdd1a>] vfs_fsync_range+0x10a/0x250
[  722.448015]  [<ffffffff815d23b8>] blkdev_write_iter+0x398/0x490
[  722.454043]  [<ffffffff815d2020>] ? bd_unlink_disk_holder+0x3b0/0x3b0
[  722.460605]  [<ffffffff8146cf50>] ? shmem_fallocate+0xa50/0xa50
[  722.466644]  [<ffffffff8151d667>] vfs_iter_write+0x1c7/0x2d0
[  722.472411]  [<ffffffff8151d4a0>] ? default_llseek+0x290/0x290
[  722.478370]  [<ffffffff815b8114>] ? splice_from_pipe_next+0x2a4/0x380
[  722.484929]  [<ffffffff814fa0a4>] ? __kmalloc+0x124/0x320
[  722.490433]  [<ffffffff815b903a>] iter_file_splice_write+0x58a/0xae0
[  722.496911]  [<ffffffff815b8ab0>] ? vmsplice_to_user+0x1d0/0x1d0
[  722.503026]  [<ffffffff815b8ab0>] ? vmsplice_to_user+0x1d0/0x1d0
[  722.509158]  [<ffffffff815b5a15>] direct_splice_actor+0x125/0x180
[  722.515369]  [<ffffffff815b6d22>] splice_direct_to_actor+0x2d2/0x830
[  722.521828]  [<ffffffff815b58f0>] ? generic_pipe_buf_nosteal+0x10/0x10
[  722.528479]  [<ffffffff815b6a50>] ? do_splice_to+0x140/0x140
[  722.534246]  [<ffffffff81b467a9>] ? security_file_permission+0x89/0x1e0
[  722.540980]  [<ffffffff8151f400>] ? rw_verify_area+0x100/0x2f0
[  722.546938]  [<ffffffff815b7427>] do_splice_direct+0x1a7/0x270
[  722.552918]  [<ffffffff815b7280>] ? splice_direct_to_actor+0x830/0x830
[  722.559577]  [<ffffffff8151f400>] ? rw_verify_area+0x100/0x2f0
[  722.565541]  [<ffffffff8152179c>] do_sendfile+0x54c/0xd30
[  722.571047]  [<ffffffff81521250>] ? __compat_sys_pwritev64+0xf0/0xf0
[  722.577533]  [<ffffffff81495fc4>] ? __might_fault+0xe4/0x1d0
[  722.583300]  [<ffffffff81495ff4>] ? __might_fault+0x114/0x1d0
[  722.589178]  [<ffffffff81523951>] compat_SyS_sendfile+0xd1/0x160
[  722.595304]  [<ffffffff81523880>] ? SyS_sendfile64+0x150/0x150
[  722.601243]  [<ffffffff81521205>] ? __compat_sys_pwritev64+0xa5/0xf0
[  722.607722]  [<ffffffff81006b47>] ? do_fast_syscall_32+0xd7/0x8a0
[  722.613930]  [<ffffffff81523880>] ? SyS_sendfile64+0x150/0x150
[  722.619887]  [<ffffffff81006d91>] do_fast_syscall_32+0x321/0x8a0
[  722.626019]  [<ffffffff8377b2aa>] sysenter_flags_fixed+0xd/0x17
[  722.632087] no locks held by syz-executor5/23982.
[  722.636972] Sending NMI to all CPUs:
[  722.640789] NMI backtrace for cpu 0
[  722.644383] CPU: 0 PID: 486 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #21
[  722.651638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  722.660981] task: ffff8800bb091800 task.stack: ffff8800bb240000
[  722.667019] RIP: 0010:[<ffffffff810c3f87>]  [<ffffffff810c3f87>] flat_send_IPI_mask+0xf7/0x1a0
[  722.675743] RSP: 0018:ffff8800bb247cb8  EFLAGS: 00000046
[  722.681161] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000
[  722.688415] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300
[  722.695712] RBP: ffff8800bb247ce0 R08: 0000000000000001 R09: 0000000000000000
[  722.702954] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246
[  722.710214] R13: 0000000000000003 R14: ffffffff8426f5a0 R15: 0000000000000002
[  722.717464] FS:  0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000
[  722.725690] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  722.731543] CR2: 00007f56dad4c140 CR3: 00000000b6e8a000 CR4: 0000000000160670
[  722.738804] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  722.746082] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  722.753321] Stack:
[  722.755454]  ffffffff8426f5a0 ffffffff847f0b40 fffffbfff08fdc1c dffffc0000000000
[  722.762952]  ffff8801db31bca0 ffff8800bb247d00 ffffffff810b9abb ffffffff839f6dc0
[  722.770484]  0000000000000003 ffff8800bb247d60 ffffffff81d11764 0000000000000000
[  722.777993] Call Trace:
[  722.780544]  [<ffffffff810b9abb>] nmi_raise_cpu_backtrace+0x5b/0x70
[  722.786928]  [<ffffffff81d11764>] nmi_trigger_all_cpu_backtrace+0x4a4/0x550
[  722.794003]  [<ffffffff810b9a60>] ? irq_force_complete_move+0x3b0/0x3b0
[  722.800738]  [<ffffffff810b9b54>] arch_trigger_all_cpu_backtrace+0x14/0x20
[  722.807727]  [<ffffffff813695ca>] watchdog+0x6fa/0xae0
[  722.812968]  [<ffffffff81368f93>] ? watchdog+0xc3/0xae0
[  722.818308]  [<ffffffff81190b48>] kthread+0x268/0x300
[  722.823460]  [<ffffffff81368ed0>] ? reset_hung_task_detector+0x20/0x20
[  722.830109]  [<ffffffff811908e0>] ? kthread_create_on_node+0x400/0x400
[  722.836750]  [<ffffffff811908e0>] ? kthread_create_on_node+0x400/0x400
[  722.843382]  [<ffffffff83779d95>] ret_from_fork+0x55/0x80
[  722.848899]  [<ffffffff811908e0>] ? kthread_create_on_node+0x400/0x400
[  722.855539] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 2b 33 17 00 4c 89 e7 57 9d 0f 1f 
[  722.874515] NMI backtrace for cpu 1
[  722.878116] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.125-g38f41ec #21
[  722.885109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  722.894431] task: ffff8801d9b49800 task.stack: ffff8801d9b58000
[  722.900479] RIP: 0010:[<ffffffff810d0666>]  [<ffffffff810d0666>] native_safe_halt+0x6/0x10
[  722.908854] RSP: 0018:ffff8801d9b5fd98  EFLAGS: 00000246
[  722.914269] RAX: 0000000000000007 RBX: ffffffff847dec48 RCX: 0000000000000000
[  722.921522] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8801d9b4a0dc
[  722.928768] RBP: ffff8801d9b5fd98 R08: 0000000000000000 R09: 0000000000000000
[  722.936434] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[  722.943673] R13: fffffbfff07088c0 R14: ffffffff847ecfb8 R15: 0000000000000000
[  722.950927] FS:  0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000
[  722.959135] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  722.965000] CR2: 00000000009bb3e8 CR3: 00000000b6e8a000 CR4: 0000000000160670
[  722.972239] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  722.979491] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  722.986737] Stack:
[  722.988857]  ffff8801d9b5fdd0 ffffffff81027e65 ffff8801d9b60000 ffffffff847dec48
[  722.996373]  fffffbfff07088c0 ffffffff847ecfb8 0000000000000000 ffff8801d9b5fde0
[  723.003872]  ffffffff810293da ffff8801d9b5fdf8 ffffffff81221948 dffffc0000000000
[  723.011383] Call Trace:
[  723.013936]  [<ffffffff81027e65>] default_idle+0x55/0x3c0
[  723.019451]  [<ffffffff810293da>] arch_cpu_idle+0xa/0x10
[  723.024875]  [<ffffffff81221948>] default_idle_call+0x48/0x70
[  723.030724]  [<ffffffff8122204d>] cpu_startup_entry+0x5fd/0x8f0
[  723.036761]  [<ffffffff81221a50>] ? call_cpuidle+0xe0/0xe0
[  723.042352]  [<ffffffff812cf342>] ? clockevents_register_device+0x122/0x230
[  723.049429]  [<ffffffff810adcd4>] start_secondary+0x304/0x3e0
[  723.055284]  [<ffffffff810ad9d0>] ? set_cpu_sibling_map+0x1080/0x1080
[  723.061830] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 
[  723.081078] Kernel panic - not syncing: hung_task: blocked tasks
[  723.087199] CPU: 0 PID: 486 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #21
[  723.094440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  723.103761]  0000000000000000 2821b7f76c7ae182 ffff8800bb247ca8 ffffffff81d067bd
[  723.111724]  ffffffff838831a0 ffff8800bb247d80 dffffc0000000000 7fffffffffffffff
[  723.119693]  ffff8801b76ce448 ffff8800bb247d70 ffffffff8141b46a 0000000041b58ab3
[  723.127656] Call Trace:
[  723.130216]  [<ffffffff81d067bd>] dump_stack+0xc1/0x124
[  723.135547]  [<ffffffff8141b46a>] panic+0x1aa/0x388
[  723.140530]  [<ffffffff8141b2c0>] ? percpu_up_read.constprop.45+0xe1/0xe1
[  723.147423]  [<ffffffff81d116b8>] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550
[  723.154663]  [<ffffffff81d116b8>] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550
[  723.161906]  [<ffffffff813695db>] watchdog+0x70b/0xae0
[  723.167150]  [<ffffffff81368f93>] ? watchdog+0xc3/0xae0
[  723.172494]  [<ffffffff81190b48>] kthread+0x268/0x300
[  723.177652]  [<ffffffff81368ed0>] ? reset_hung_task_detector+0x20/0x20
[  723.184284]  [<ffffffff811908e0>] ? kthread_create_on_node+0x400/0x400
[  723.190919]  [<ffffffff811908e0>] ? kthread_create_on_node+0x400/0x400
[  723.197567]  [<ffffffff83779d95>] ret_from_fork+0x55/0x80
[  723.203071]  [<ffffffff811908e0>] ? kthread_create_on_node+0x400/0x400
[  723.210126] Dumping ftrace buffer:
[  723.213662]    (ftrace buffer empty)
[  723.217340] Kernel Offset: disabled
[  723.220958] Rebooting in 86400 seconds..