0x10, &(0x7f000045fff8)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0x4218, r1)
ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000100)=""/229)

2018/03/31 21:40:10 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x7, &(0x7f00000019c0), 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8)
r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r2 = memfd_create(&(0x7f0000614000)="74086e7500000000003b56f7d21943", 0x3)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x81006)
r3 = add_key(&(0x7f0000001800)="2e726571756573745f6b65795f617574680057d2c5f674240361439eb72720bfd4eabf554785f6da7aa52ed2b6ff1ed73b6654773f5141270a260af7a9b996ab3f5221786ecf439963a7066c52d90eab5dfe3f401a04d1b1bab5ef4ca8f2e286b92d9a82be4202197e0d53a276494c9f7a2bb106b6a416f0123e4c1812de7dc452e61fe520a9f8896eade174d470d39fc1cd88c325", &(0x7f0000001780)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001740)="1212d1ca1b68055ad22297a0e375c798812653800dd86e83f062707093fe466565fb735e9aba5c3891a3da422c7496", 0x2f, 0xfffffffffffffff9)
fcntl$dupfd(r1, 0x0, r0)
sendmsg$netlink(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400), 0x0, 0x4000040}, 0x20000000)
pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000340)}], 0x1, 0x0)
r4 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="6e962ec4c29c1fa3061bde82e04006588650f9410f53f8c3e8e9517a010c0f70e09d3feb7fddd8785ee499715fc5f2b6ac4e34e13a39634ac7d2b21d3d6ce39443d2ade10ff27c5b5c7c1c1d3dae9707ed50efc900b0371de786e7c5417c06758178c129", 0x64, 0xfffffffffffffffc)
keyctl$unlink(0x9, r3, r4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
signalfd4(r2, &(0x7f00000005c0)={0x8}, 0x8, 0x800)
sendfile(r1, r1, &(0x7f0000000080), 0x102000004)
setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000580), 0x2)
sync()
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x401]}, &(0x7f00000004c0)=0x100)
r5 = socket$inet6_udp(0xa, 0x2, 0x0)
r6 = creat(&(0x7f00000000c0)='./file0\x00', 0xa0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYBLOB="0001"], &(0x7f0000000580)=0x2)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001640)={{0xa, 0x4e23, 0x3ff8, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x9, [0x7fffffff80000000, 0x8, 0x9, 0x0, 0x1ff, 0x3, 0x6]}, 0x5c)
setsockopt$inet6_opts(r5, 0x29, 0x3b, &(0x7f0000000500)=ANY=[], 0x0)

2018/03/31 21:40:10 executing program 3:
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001})
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0)
r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x28000, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'})
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280))
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8)
fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000580))
setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x0, 0x1, 0x7, 0xffffffff}, {0x3cc7, 0x3, 0x9, 0x800}]}, 0x8)
fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000040))
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x4c, &(0x7f00000003c0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10)
ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080))
setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
setgroups(0x1, &(0x7f0000000200)=[0x0])
fchmod(r2, 0x101)
shutdown(r3, 0x1)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000780))
getrandom(&(0x7f0000000900)=""/5, 0x5, 0x2)

2018/03/31 21:40:10 executing program 7:
r0 = getpid()
r1 = syz_open_procfs(r0, &(0x7f0000000780)='mounts\x00')
readv(r1, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6)
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
ioctl$KDENABIO(r1, 0x4b36)
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_tables_targets\x00')
recvmsg$netrom(r1, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000003400), 0x0, 0x80}, 0x40000020)
sendto(r1, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x3, 0x2, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80)
ptrace$peek(0x1, 0x0, &(0x7f00000001c0))
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e23459ddb4e2be934131ffd1bc1800be84c18d84b99e09f7128265ce2298e7d06b3c15b7f3a85f00000000000000")
setsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f00000002c0)=0x1, 0x4)
mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x0, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000a40)='.', &(0x7f0000000a80)='vxfs\x00', 0x3080, &(0x7f0000000780))
mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada66630b7c485")
setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000000c0)={0x3ff, 0x2, 0x5, 0x339e, 0x3, 0x3, 0x3}, 0xc)
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6")
preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)

2018/03/31 21:40:10 executing program 2:
r0 = socket$inet6(0xa, 0x2100000000000002, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x18}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff}}, 0xe8)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x82840, 0x0)
ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x20, 0x0, 0xc05e, 0x0, 0xe22, 0x8000, 0x3, 0x4, 0x400, 0x8ca, 0x2, 0xffffffffffff8001})
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c)
lseek(r0, 0x0, 0x4)
lseek(r1, 0x0, 0x3)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
pwritev(r2, &(0x7f0000000100)=[{&(0x7f0000000600)="bae73b56416df3589724a1739a1fe8179881d13cfa6c8f8766295928abe083a669383414fe1ad75c937f759bc2711f5482573c66bac0e6a5f8aa287a81d26e8d72f5aea2b62b51f5654e693630fe730fb6b63edbe70d7fe7d8d23dcb11d20f3707ed4164a659b431308fb6d38f5ed0c8c3f77e0ae417a5bdb8ba356ba3bc83573cd11cbde6a795c2b4f4c019ad79ddbe66d85c4c1999aaa8c31e62ad3ee587955e0f2d9a4b7aa83b3a2b9a5c00000000000000652536ba945e3a3663bcb83e33268a82838c3c887fed15ed33575ffcf58e74189741be03a3aa9cf90b38c9404953ec53fb", 0xe4}], 0x1, 0x0)
getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000780)={@dev, <r3=>0x0}, &(0x7f00000007c0)=0x14)
connect$packet(0xffffffffffffffff, &(0x7f0000000800)={0x11, 0xff, r3, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x14)
r4 = request_key(&(0x7f0000000140)='logon\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='/selinux/enforce\x00', 0xfffffffffffffffe)
r5 = add_key(&(0x7f0000000440)="706b5d73375f7465b7534223bdb074db06dfc6085a00bd27c7000000000000000000000000", &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)="3d7a6c0200ec6ce33d82e4f5d511f4f29a2aac467a8b06465eeee0e0e3bade39071d27fab74ca1047cc3d6d5e8a8aefbc2e4e536330f2daf3af2ca0f22ca4a615742ada69a", 0x45, 0xffffffffffffffff)
keyctl$instantiate(0xc, r4, 0x0, 0x0, r5)
bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0xffffffffffffffee)
sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x8000000000, 0x1f}, 0xd)
ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000840)=""/184)
setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f00000000c0)=0x3, 0x4)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x4}, &(0x7f0000000400)=0x8)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000340)={<r6=>0x0, 0x8, 0x10, 0x7fffffff, 0x40}, &(0x7f0000000380)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000700)={0x7fff, 0xa528, 0x209, 0x6, 0xffffffffffff0000, 0x100000000, 0xfffffffffffffff9, 0x0, r6}, &(0x7f0000000740)=0x20)

2018/03/31 21:40:10 executing program 6:
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000280)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet(0x2, 0x2, 0x800000003)
setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4)
sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10)
mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a)
close(0xffffffffffffffff)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
poll(&(0x7f0000084ff0)=[{r2}], 0x20000000000000b5, 0x0)
r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x400089, 0x0)
mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2)
mkdirat(r3, &(0x7f0000000300)='./file0\x00', 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x801, 0x0)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
pipe2(&(0x7f0000000100)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
r6 = mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0)={0x0, 0x1, 0x9})
socket$inet6_udp(0xa, 0x2, 0x0)
r7 = socket$l2tp(0x18, 0x1, 0x1)
fcntl$getownex(r4, 0x10, &(0x7f0000002800))
getegid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000028c0), &(0x7f0000002900)=0xc)
fstat(r7, &(0x7f0000002940))
getpgid(0xffffffffffffffff)
stat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002ac0))
fcntl$getownex(r2, 0x10, &(0x7f0000002ec0))
getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000002f00)={{{@in=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000003000)=0xe8)
getresgid(&(0x7f0000003040), &(0x7f0000003080), &(0x7f00000030c0))
ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000004900))
getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000004940)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000004a40)=0xe8)
stat(&(0x7f0000004a80)='./file0/file0\x00', &(0x7f0000004ac0))
getpgid(0x0)
geteuid()
getpgid(0xffffffffffffffff)
geteuid()
stat(&(0x7f0000004bc0)='./file0\x00', &(0x7f0000004c00))
fcntl$getownex(r2, 0x10, &(0x7f0000004c80))
geteuid()
sendmmsg$unix(r3, &(0x7f0000004f00)=[{&(0x7f0000000780)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000002340)="e1442f92a789be2f7f37ed7d4a8e4d665b16dd933b586b6286538e1165c5e64114a5616dc7eb94da991643e3512efe56c03a9d359f0b0ebc08ac9bd08d03e15315c63770486cf5f03f22ce992e3975582d76ee535b81aaac9697fd56f7140b68b3", 0x61}], 0x1, 0x0, 0x0, 0x10}], 0x1, 0x40)
r8 = dup2(r7, r6)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000000140)={<r9=>0x0, 0xa00}, &(0x7f0000000000)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x6, r9}, 0x10)
ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000000c0)={0x0, 0xa6c, &(0x7f00000008c0)="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"})

2018/03/31 21:40:10 executing program 4:
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c)
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000000440)='net/igmp\x00')
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000380)=0x4)
preadv(r1, &(0x7f0000000000), 0x200000000000022b, 0x10000003)
setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0), 0x4)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x78, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @rand_addr}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}]}, &(0x7f0000000280)=0xc)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xd776, 0x5, 0x200}, &(0x7f0000000040)=0x14)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x23f}}, [0xff, 0x6, 0x5, 0x8, 0x0, 0x4, 0x0, 0x6, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x401]}, &(0x7f0000000080)=0x100)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="29e85ce3cf0e1fef8dc41030666a2afb", 0x10)

2018/03/31 21:40:10 executing program 0:
unshare(0x60000000)
mkdir(&(0x7f0000000240)='./file0\x00', 0x0)
r0 = memfd_create(&(0x7f0000000200)='sysfs\x00', 0x2)
sendto$llc(r0, &(0x7f0000000280), 0x0, 0x8004, &(0x7f00000002c0)={0x1a, 0x100, 0x40, 0x0, 0x0, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10)
mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0))
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
r1 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0)
syncfs(r1)
chown(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x10)

2018/03/31 21:40:10 executing program 4:
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c)
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000000440)='net/igmp\x00')
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000380)=0x4)
preadv(r1, &(0x7f0000000000), 0x200000000000022b, 0x10000003)
setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0), 0x4)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x78, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @rand_addr}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}]}, &(0x7f0000000280)=0xc)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xd776, 0x5, 0x200}, &(0x7f0000000040)=0x14)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x23f}}, [0xff, 0x6, 0x5, 0x8, 0x0, 0x4, 0x0, 0x6, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x401]}, &(0x7f0000000080)=0x100)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="29e85ce3cf0e1fef8dc41030666a2afb", 0x10)

2018/03/31 21:40:10 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')
fchdir(r0)
syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7)
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r2)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0)
keyctl$assume_authority(0x10, 0x0)
r3 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e)
sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1}, 0x81)
ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080))
mq_timedsend(r1, &(0x7f00000002c0)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e", 0x5d, 0x0, &(0x7f0000000340)={0x77359400})
mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
fstat(0xffffffffffffffff, &(0x7f0000000540))
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9", 0x20}], 0x1, 0x0)
shutdown(0xffffffffffffffff, 0x1)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000005c0)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'})

2018/03/31 21:40:10 executing program 4:
r0 = open(&(0x7f0000000440)='./file0\x00', 0x1ffff, 0x5)
ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000080)={0x7})
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000003c0)=0x6, 0xf4)
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x12100, 0x0)
clock_gettime(0x0, &(0x7f00000001c0)={<r2=>0x0})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000340)={0x0, @time={r2}, 0x1, {0x8, 0x606}, 0x101, 0x2})
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$LOOP_CLR_FD(r3, 0x7003)
setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000004c0)="d9fb4f1bcfd3e0c1355ea2018b25a4fd911d8abc3f3fd71f4749878ac1fbce6e5d188e078b15be141905d7966406e4f3fb021da63028837a8407bcb3e3a676d251bcd09a04964ed9cd0f6cece267dc4bada0403dcef25dace8875f4a6495eb2e6cc4969e7de83153459b4d61669ed9eb7567", 0x72)
perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x7ff, 0xa1, 0x0, 0x0, 0x200, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x401, 0xcf, 0x0, 0xffffffffffffffff, 0x100000000, 0x3ff, 0x0, 0x8, 0x2, 0x1f, 0x2, 0x5, 0x9, 0x3, 0x0, 0x4, 0x0, 0x20000000, 0x195d678803a3a953, @perf_config_ext={0x9, 0x5}, 0x10, 0x3, 0x8, 0x0, 0x72eb, 0x99, 0x1}, 0x0, 0xd, 0xffffffffffffffff, 0x8)
mq_notify(r4, &(0x7f0000000400)={0x0, 0x0, 0x4})
ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000140)=[0x9, 0xfffffffffffffffc])
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000380)={'ip6tnl0\x00', 0x1})
ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f00000002c0)=0x6)
execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000680)=[&(0x7f0000000480)='\x00\x00\x00\x00\x00\x00', &(0x7f0000000600)='\x00', &(0x7f0000000300)='{mime_type\x00'], &(0x7f0000000740)=[&(0x7f00000006c0)='\'\x00', &(0x7f0000000700)='trustedwlan0vmnet0@%\x00'])

2018/03/31 21:40:10 executing program 7:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x3)
fsync(r1)
r2 = creat(&(0x7f0000000600)='./file2\x00', 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x401, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
sendmsg$unix(r4, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0)
recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0)
write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5)
write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={<r6=>0x0}, &(0x7f0000000280)=0xc)
sched_getattr(r6, &(0x7f0000000480), 0x30, 0x0)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8)
getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9)
fallocate(r1, 0x3, 0x0, 0xffff)
r7 = getpid()
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}}}, &(0x7f0000000240)=0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300), &(0x7f0000000840)=0x8)
getpeername$inet6(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x1c)
connect$netrom(0xffffffffffffffff, &(0x7f0000000700)=@full={{0x3, {"21948375a8b624"}, 0x1b3df631}, [{"a0ced05260bb16"}, {"e1a0f545a3ea27"}, {"73e7bb894d676d"}, {"4c0c2341e40294"}, {"c3be096ce95f01"}, {"138c28a9dcfad0"}, {"b914ff8f7412f4"}, {"9019172cf6dd5d"}]}, 0x48)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)
syz_open_procfs(0x0, &(0x7f0000000300))
getpriority(0x0, r7)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f00000000c0)=0xc)
get_robust_list(0x0, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000380)={&(0x7f0000000340)}}, &(0x7f0000000440)=0x18)
fcntl$lock(r2, 0x6, &(0x7f00000002c0)={0x0, 0x6, 0xfffffffeffffffff, 0x9})

2018/03/31 21:40:10 executing program 1:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4)
sendto$inet(0xffffffffffffffff, &(0x7f0000edf000), 0x0, 0x80, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10)
mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x60c000, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={<r3=>0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000200)=0x84)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000340)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}}, &(0x7f0000000400)=0x84)
ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, 0x6, 0x0, 0x60, &(0x7f0000a8f000/0x2000)=nil, 0x200})
write$sndseq(r2, &(0x7f0000000440)=[{0x7, 0x2, 0x10001, 0x5, @tick=0x66, {0x1}, {0x9, 0xfffffffffffffbff}, @raw32={[0x94, 0x0, 0x2]}}, {0x3fc6, 0x5, 0x8, 0x1000, @time, {0x3, 0x1}, {0x5, 0x5}, @note={0x8, 0x10b9e03e, 0x0, 0x0, 0x1f}}], 0x38)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_matches\x00')
poll(&(0x7f0000084ff0)=[{r4}], 0x20000000000000b5, 0x0)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000480)={0x2, 'dummy0\x00', 0x4}, 0x18)
mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x4)
pipe2(&(0x7f0000000100), 0x0)
r6 = mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0)={0x0, 0x1, 0x9})
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000540)=[@in6={0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0xdf}, @in6={0xa, 0x4e20, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x59}, @in={0x2, 0x4e20, @rand_addr=0x7183}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}], 0x64)
r7 = dup2(0xffffffffffffffff, r6)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000000140)={<r8=>0x0, 0xa00}, &(0x7f0000000000)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x206, 0x0, 0x0, r8}, 0x10)
getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000004580)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000004680)=0xe8)
setsockopt$inet6_mreq(r5, 0x29, 0x1d, &(0x7f00000046c0)={@local={0xfe, 0x80, [], 0xaa}, r9}, 0x14)
connect$vsock_stream(r0, &(0x7f00000005c0)={0x28, 0x0, 0x2711, @my=0x0}, 0x10)
ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000000600)={0x4, 0xb6f, &(0x7f00000008c0)="c4b7bf8216bd3083fe37a589cbc50cc0284363e31e65a20162aa693790a051f92d3ef7fdbef38d286d18eda986579b6a2b6bb5a82650168744f3d22dcfda3a2a50f1b67a048f078b7ba8248991be8bd647cfad62679488e0a6edc39074b1207fba22b5f611ce938a22650f42f1a29228efb12eaa5190ef9803f09d2720e4fe1f745190db3c78f7817831898d756aa1aa174e20f4f9491fb83bf985947e98fc5a1f8ec35db304f2080f573fe5fc659c547420ff1b222a41daaf851512c3be7c45e24d6931eb66132a297e081d4970b2bd1c7e18f32a04f49d13466a86f0401b6e0b769aed51d56ad9dda735a307973ee24d596ee9040fb0172cbb46c6a7464ce363a407a55f484d4c0fddbb7e5d426354949cb44ce90d7dea39fd0b3ae38900482154560c234b9e357090e1939136705176a382cee58dbb946c82da880cbb78e67f988e72752fc723e931a651fa5f7de4e765cedcd44ec8814af498375f4e80ea95d0911c0ecb498dec44b2afe70a22a2d10a0b6be1ca8c0f32695db8ae7189170301a6776ffa4ba794525b222f6cea8fad287a268088ef25529698ac950c9c6246cd7bc7d8a55c009a3ff4440a833e689d23ae2dc3ffc79e9b084d69e627348851a720141b6b7aa391873367bcdf4bab20ee1971a371b591803e0a34382c9b6eaf585160904abfec0b185937116b3c22048622231faf155de7cfe794a8aac2c4604abfd47bb67d3a62d757f00f0dc0d2d5a0600224655fec95d4f4055bf3ce39aeb489ba6ff8af590f9a02a7778c424a2f61f6ca77ec1b5b50a58e20f848665a70cc4223c23fb138c3ca5af84edf7ee2c1c9fedd5d30cd67fdc8686ce68f0f429ba6e7e59a04d2c6b9ef7e64fd6b0fa82ef8b3af82b1cdab38557c424f38044fe1c807c95f6ff3f9281f12e40f49dbb582b8a9cdc785818f9a667f2afc69963b8163a27fb587146bce77202a6a20e3e332f330e25b618502ed5ed068f62b02f88a521abffb578ae904aa4b3e0b784f243a7f5172a40a037d932faf544bbbffbffdb1ca55ea9af22dc309cb809fdad6b3bdd04d4aa9af02fae691acd8cf0ec65bb0c8e4d62712b725b426b4e4fa45ff37e45f65e1ffbc912cc077ea1aaf8c53a2203ed14b683890896b9ef23d760db1ebb8c6a7b3bf6395c3a07a20f2e793fa4dc0ca4f48a0e1c6f802854895b7372bb4b3deb647337356ddf40a91013e9bc2e286c96e5e26aa7cdc45b847c5af49e4a3de4ff3d0f317ef0bc4c42a61eefeb430fc8405d7fb21e63e3b1ae90d79bf8a7bf26396ec571a035f7c02a81f9f882f5a4d102b1efd8fa96bc141b87a897a4d7da0504076cd7e095f6066af7f78ea0a78b4c4103eaea4ef7247a00db77318cdd40295befb8a8867bd536163f9af948f5325e0f6c06df0b198d0ee51dec0354bace777d84aded9c045c45bb5618d3b3d1d80389726f005b09d3adbd6b75c0d77637f5ff5a7d6efb1532e018f9a0b2ecd50de0574814c796022b4f4dea7fafa38749039b075bd1eca10c776d32b69127c6043092638fe7e50a1dcfab1325e24b5ffd4e2ed6ff7b63eadc8e91af1407afb8bfe72b331feb1aeb8b54cfaa00ffe6e9782e6cb93c4869711b139bea2b87d839258680a62c8a270fea6c66ca2ee3148e392f24f7cc3167c37e3ca3ae156e01afb483587592c0853c72ad6faf7fe1e6af1244ced894ecaf7a63329ad9f0999bde8248735da7b9f44c24edecaaceb87923971677392ef7b5027c7c3e35df07767af9d0a5f1d6a7d828fdc664673438a49110cceadbe46ee804cff4f194d475670cc108af68dd2f3458ebde5852082701f6f10b01bf38776079efc0a43cce25f0601b6991ff1fe60d9b5fd79409b135b5207d02f78198b50f7f35163482963f9ba35255b8e9a0fb04c8d1a93f6720540c539319154d0e80179363288d38041257f66c8b8b91581afdbf3d47ccd143640b1e0eb6454b3ee8fde6e2fa066aa2c62a18ed6543234cb551003b0a37734b06a683b59ff1ccac55d661178c7b95335e97e08ade13af05d8a0f7fbd2b60f1198194ced9fe7dbbcc82e648d1bbd83893c101f1bb92ab1434cba73c5f7bee5ce8ee3d9b38175728f16aab09877940b9aa9fb78fbd763f6fb4d6b98b41b1d15d1c7bf35a1333f7b6386eddff918585e6fb73e5972237edaa4def59418db8caa2c895d4101c5001c30cdb52a5f56c64fe0b8de9d33420efca9776e84f3e09c2b6e4b03309977495a97a651d2c166072ef30a3ae78e7c6f0e5093de8c7e1a242095faea6a2acfea56c74cff511e9d0f484ae425d4672c8b744d5989eb41209402f8eb988ffc5bd608f0432020af56417d94304908fe55fe5a12c4eb292620e4861a464d732c786c9ef539666d77983cee1472dcbac4480371a4815ff420b29fa1878eae853eb9b5032a69c37d769d71da06b140d93408d307b6c7b3b9c94cc5ce737015983d786266f9accdc58761e1da7da6b809504437a20cb626851d0f31b2eeaf2824a810df20285300d9c567c92283d37763c8f9b8d23bf8b3508d68b7d8305656409e310c13c7544968d6a3a57d43c857df898512a7c63519ea183c0184f859ec65a3ba7b3df45e89eb0122166b32e4c5fd013f7920027fdf5fa925dd4b5797ab5bb47958537d48a8ae717fbf08a60d07bb62da38c785fb95eb3f66ff177f4ceb26ef78ebb3ebbdd369abe55d5238e95ba3f98e4af5ff0dee7008335ff2b35960b60bf5e7871f1244103f6ab37ab5b5f9afd8d5620d99f9f23816b70f6d4220c66fc3d99501f1bc24c31cbdeaa3c3df750b00ba4b0d2e1828f0b5437ec54e11df4f8f895411e0a4be96b3cfb76894ad98f2fd80abbf1c5aacf8dfced52ce1143a6da94210d3f7e3173e1198947501769fb302bbcfd4f8c94b0cac8b66daba9d205503a0c565aa6a5d307c4aec4104406561f9c8e24f5071c81f60959973fc27921b610ef7a1be70e5a261ac479c3ee3d2d84d07a1667b5ff74e061e47f832e22a673040badca6e05fc86801844cf295f11d7f33440d3262ecc179fe19db81f34e097072e669853b25f541f5a6dfc04dea2e68fe65853b4a32c74a4810cbad3c29e52b42e8d2ac40d0bfe61f6242fcee30ef327af4482afd9eb23a639b4975a010146fb33c394a895b00d5160f4a5178052d9c4f5de26b7ba765e3a0b0e39f5c6f6166e6c34b504e48c84706c10305871adda58de366d6dbcde4c79855c1bed220b57b6a1f90e882b824810cbcf99fbdcefeb5bcc3b56557d747f0b14a1bf3bffbce6cb7cefa4ebc46c19a2e657d9c0b76646de6b87c3d5e24168d32096fb129d8a2ea6c2febfc1e475f814270171ab430e25f98a10457e50602a1a35f263b67187af91c27d9c98c39bca5cf40cbdbaa55e350e912f6d56a40dd311fd9b49348d68f4e7b471b517bdbc3652f6b5da3e9d2d79e931abc9e9f253e31438aaf39aca38dd8e42c69e3c53543f960b353b073392b249462eb527b9089e5c35ac9ea9839f5588ade6190d39c1021e96c31467d5b82ee987ab224e0748a77c43d7e973caee496780339903ee5535b4102e9dceb0058ffa1ecb2493ece50fba709745c663d26c39d14f2791afc0d5f7b131b77a871f99add67a99adabaceeb8079ff1a662d82d84abec5718a2af3f5eb550dfb78cb0c88b7c4ed0267bd0c1508f3a38f7b4af5edb1f8a920ebf4e7e634aa9e1d5a1cd623861b4c369917171e666f512b4511da34606ca8e77f1317ab4618609cdb1a2b36c8f120a31498e6480caa0b68fc0f5994264ecd5122aabd181d60ee0508bad04830ca978d199b3c590ea3677545f533d69644d92d844186da78efb9931c84e0858a5aa7c9db033b523158e635dada697bdf7109dba244088b6a004d5fdbb5a928ac8800d47d95160e3bc4fe349486dbf5c501fffd5ae5b6802ea3fdcc715b07e30c0d4e83d3062f9b7c0cb025f6d02b9bd874890329feb4605df9f6529d557fa1c7d54ff017dd3660eac498bb97bce1acd706b232f5eb8fe4eadacb771f93b9d2262d2a3128f01e94b6cee46a5aea21f34c03153b5b200402d61bf92aaa48f083c118cf74fed0bc803bf659703e1f98304326f3ceeecd9823db500f1efa43c7870825c1f0bec713c8e5621c1098998"})

2018/03/31 21:40:10 executing program 5:
r0 = socket(0xa, 0x2, 0x0)
flock(r0, 0x6)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200))
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0x6d, 0xab}, &(0x7f00000004c0)=0x88)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8)
getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x7c, r1, 0x400, 0x70bd2c, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0)
r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
fallocate(r3, 0x0, 0x8004, 0x0)
fallocate(r3, 0x0, 0x4b99, 0x5)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8)
sendfile(r4, r4, &(0x7f0000000040), 0x80000001)
fallocate(r3, 0x1, 0x0, 0x0)
sendfile(r4, r3, 0x0, 0xc08f)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c})
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc0", 0xc, 0x0, &(0x7f0000000080)={0x2}, 0x10)
mlockall(0x2)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x7fff)
r7 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setsig(r7, 0xa, 0x2b)

2018/03/31 21:40:10 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x763}], 0x1}}], 0x1, 0x4000)
recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e)
shutdown(r0, 0x1)
r1 = getpgid(0x0)
ptrace$getregset(0x4204, r1, 0x1, &(0x7f0000000000)={&(0x7f0000002600)=""/4096, 0x1000})
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/38, &(0x7f0000000040)=0x26)

2018/03/31 21:40:10 executing program 6:
r0 = getpgid(0x0)
fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r1)
chdir(&(0x7f0000000280)='./file0\x00')
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800)
sched_getattr(r0, &(0x7f0000000200), 0xffffffffffffff35, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322})
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}})
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc)
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x10040, 0x0)
ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000100)={0x3, 0x1000, 0x1000, 0x2, 0x6, 0x4, 0x9a3e, 0xffffffff80000001, 0x10001, 0xff})
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000240)=0xc)
r5 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r6 = mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0xfffffffffffffffd})
nanosleep(&(0x7f0000000440), &(0x7f0000000480))
mq_timedsend(r6, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000))
perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x1077, 0x9, 0x9, 0x4b10, 0x0, 0x0, 0x2001, 0x1, 0x8600000, 0x7, 0x6, 0x0, 0x3be8, 0x80000000, 0x0, 0x1, 0x0, 0xff, 0x0, 0x8, 0x1000, 0xd, 0xe76d, 0x1f, 0x0, 0x8, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x4}, 0x6, 0x6, 0x3, 0x0, 0x20, 0x0, 0x5}, 0x0, 0x9, 0xffffffffffffffff, 0x8)
ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f00000006c0)={0x8, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x0, 0x1f, 0xb85f, 0x8, 0x8, &(0x7f00000004c0)='bridge0\x00', 0x9, 0x80000001, 0x7})
r7 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x121000, 0x0)
r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200))
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0x0, 0x5, 0x4492}, &(0x7f0000000300)=0x98)
fgetxattr(r8, &(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES16=r6, @ANYRES16], @ANYRES16=r8], &(0x7f0000000600)=""/176, 0xb0)
ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000080))
close(r6)
ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}})
dup3(r2, r3, 0x0)
ioctl$SIOCGIFMTU(r8, 0x8921, &(0x7f0000000780))

2018/03/31 21:40:10 executing program 1:
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$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0)
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='tsew.{o\x00'], &(0x7f00000004c0)='{\x00', 0x2, 0x0)
syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7)
r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
r3 = creat(&(0x7f0000000380)='./file1\x00', 0x8)
write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r2)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0)
keyctl$assume_authority(0x10, 0x0)
r4 = socket$l2tp(0x18, 0x1, 0x1)
setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000000500)=0x1, 0x4)
ioctl$ASHMEM_GET_PROT_MASK(0xffffffffffffffff, 0x7706, &(0x7f00000002c0))
sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3}, 0x10}, 0x1}, 0x0)
ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080)=0x1ff)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3", 0x2b, 0x0, &(0x7f0000000040)={0x77359400})
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
fstat(0xffffffffffffffff, &(0x7f0000000540))
socket$nl_xfrm(0x10, 0x3, 0x6)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x0, 0x0)
syz_mount_image$msdos(&(0x7f0000000640)='msdos\x00', &(0x7f0000000680)='./file1\x00', 0x2, 0x8, &(0x7f0000000dc0)=[{&(0x7f00000008c0)="7d612f66a534bdd1f9137a932835526450f2b8d6f832ed0a2ecf2ff94ed404eb3db2c0b80e6f6a02f0a004cc8cb10312eb11ba7053700c32845b30279736ecf3d678e10943c577ea07554de874efc00afa50f7d6d75d7b38c121fcc2f5a3eb1b4498116d4553a542cf201e7b4bf87fa831d23ccab9c668c43d178655796b56edd37ebfbef17519e9f9165f41834873f70d9b201f517f7cf007dc89ac4bb84dccafe9a1839632ca5afd8a29badd08b2cc691a381b745956ab1af47950c0520c277c0cc95c", 0xc4, 0x4}, {&(0x7f00000009c0)="3e3cadfa25913bb8839983afa475b1bdf8b6c1e907f4680491e4853a21af94e7b89cf01c6c42c87fa7d6ce3edf93da9c4f2f3c4dfd5bf984621c5946db97cc35999b24d3165eaaaa49ca09e2899f", 0x4e, 0x5}, {&(0x7f0000000a40)="17d9be752765f3ed991bdbb7afa53ff6867020f1f7917c7276ef9abd2127987001902280f6b2b3cb17a01d67f877f0ec4a58c976b11d7624eb34de5d97b7ae93767a69e0d21fd8f2bb38111c05eae6762292b71ff3ba3f72afd56d8e735ffaf61a6e3dde9c0e9acede85cbdb76a96babd4b6c5089b6a5bc007cb6586646a770819d5d8e1a866648fda51b9110fdb91ce0a245557a5f1c75f37d1d64e0d1855df5b0bc2309cebe420303d85541740cd584e111ed3b13c226a5859c1e97d08172b10e458c8f6d5cff9f841a71bef1f8223e8", 0xd1, 0x100}, {&(0x7f0000000b40)="b04e0268b9bc154afe4cfcd2e7dab64fa0c59380451055a5f1bf5b3f6811ae643fed13bdb94898f3ecd1b5e6c49e0479cf08033f6a88fd6d9c64b5732d92e42b209ece4894acf4e876158b5dabc7998cb542ceff", 0x54}, {&(0x7f0000000bc0)="90e5f3e1987c33c4a782035fd4b1c8b9f9dd575234f5e44858f0bfec00f8c76d21b6ca52c6fdea08411654bfeb625f4477d7022aaa749f75715a0011fe08067ff84eef7fa70063e0fb030de0579faa2fa612df30d3aa0e21b36ed95937121325cfb87fc4dfc89c73b5d3047e7cea4ebd66c5ea456da206f1", 0x78, 0x5}, {&(0x7f0000000c40)="8ddefffa56b24de46d550baa91ac2446218fdd91a3b23c53516f212b00508b221e8079e848544bea001d30c73bd7d0f098d4f6d7f6bceddf513a78bd46c26fe1b41885184641306269943fe340981c7d22fd88b87bee1456e98e2b4f6bb46e2a2ea4554e6a7443792a8d01b900538ff2d6a1f599f968b394bf07566a38b01937b1f6bc622ceaa7", 0x87, 0x2}, {&(0x7f00000006c0)="e0e8c591ecdaad3f3abc3048685d42a6d776335b7203c4e63adbd4930f6a5a1c9104dab73d9587a9b7ebe1d8a2b8e6554a455b82503c095375a09a", 0x3b, 0x80000000}, {&(0x7f0000000d00)="2a8675aa02bb97481dcad873f3fa2baf6921e0c388041b07896cb96a1d6cd0b27bf3f7ef91728018d9b979a0ba7ba10fa16eb121055df4430f956554c44f2b43c56b7a0e952490d2af49cbb4153d80db0b2a2b48ed63b907b8d7d48ba2086960fa0029e04cd82f9da3112d0b5909e1f445f079e79f55f3beb5a0479112251d7ba4e4b470fd66716ee7beab80b098e6", 0x8f, 0x8}], 0xc0408, &(0x7f0000000e40)={[{@dmask={'dmask', 0x3d, [0x35, 0x37, 0x37]}, 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}]})
socket$inet6(0xa, 0x80000, 0x8)
fsetxattr(r4, &(0x7f0000000300)=@known='security.capability\x00', &(0x7f0000000340)='vboxnet0\x00', 0x9, 0x1)
shutdown(0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00000005c0)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'})

[   99.666005] pktgen: kernel_thread() failed for cpu 0
[   99.671131] pktgen: Cannot create thread for cpu 0 (-4)
[   99.676510] pktgen: kernel_thread() failed for cpu 1
[   99.681599] pktgen: Cannot create thread for cpu 1 (-4)
[   99.686981] pktgen: Initialization failed for all threads
[   99.815020] pktgen: kernel_thread() failed for cpu 0
[   99.820146] pktgen: Cannot create thread for cpu 0 (-4)
[   99.825619] pktgen: kernel_thread() failed for cpu 1
[   99.830704] pktgen: Cannot create thread for cpu 1 (-4)
[   99.836059] pktgen: Initialization failed for all threads
2018/03/31 21:40:12 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
fcntl$setstatus(r0, 0x4, 0x6000)
pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r1 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0)
getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000640)={@remote, @multicast2, <r2=>0x0}, &(0x7f0000000680)=0xc)
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000006c0)={r2, 0x1, 0x6, @random="667928c0b3b5"}, 0x10)
request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='ppp0/\x00', 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={0x0, 0xffff}, &(0x7f00000004c0)=0x8)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000008c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x180000000000, 0x7, 0x0, 0x4, 0x90}, &(0x7f0000000980)=0x98)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000380)={<r4=>0x0, 0x4c, &(0x7f00000002c0)=[@in={0x2}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2}]}, &(0x7f00000003c0)=0xc)
sysinfo(&(0x7f0000000bc0)=""/188)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000007c0), 0x4)
add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="a14611931b82995fa56321a7732a33246b24ace8f7527c72e6bf8d22f351d9fde8135b3d95afbd9500dbae1d99caf9167fab9d4e815b4f38f44c65d24fa0bfb8eefb70495dbffccf6c7a86968e89de3a4274069f26605ee32119d50e27ccd374de149f1538770a52e78db7106f6902d568125703706abfca375238e934c31271f92e7049b636f639634a2e9cf3bd0a92bc58ffbb5a8bca26b93beb86432fe5363e754b7c27451e9f54f0e0c4ca5ff2aa49900a9231bf3ecbeffbcb675552b0b44dad63655288be0ae9c706669d0983360aed9770334d309e3fe36ccb41ac3b", 0xdf, 0x0)
openat$cgroup_ro(r1, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0)
getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000800)=""/137, &(0x7f0000000340)=0x89)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000d40)={0x3, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
ioctl$VT_DISALLOCATE(r3, 0x5608)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000ac0)={r4, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x100000000, 0x2a, 0x0, 0x5}, &(0x7f0000000600)=0xfde3)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000cc0), &(0x7f0000000d00)=0xb)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000500)={0x0, 0x5, 0x2, [0x0, 0x0]}, &(0x7f0000000540)=0xc)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e21}}, 0x7, 0x0, 0x0, 0x0, 0x84}, &(0x7f0000000b80)=0x98)
ioctl$TCSBRKP(r0, 0x5425, 0x0)

2018/03/31 21:40:12 executing program 7:
ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)=""/76)
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='status\x00')
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000380)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x100000001, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8]}, &(0x7f0000000480)=0x100)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0), 0x4)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000600)={r2}, &(0x7f0000000640)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0)
syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x4000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000100)={{}, 'port0\x00', 0x0, 0x43781877a2144564, 0x0, 0x0, 0x0, 0x7})
getdents64(0xffffffffffffffff, &(0x7f0000000340)=""/1, 0x1)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@remote, @in=@loopback}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000b00)=0xad)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000080), 0x4)
r3 = getgid()
r4 = getgid()
fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
getgroups(0x40000000000000a8, &(0x7f0000000540)=[r3, r5, 0xffffffffffffffff, r4])
syz_fuseblk_mount(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$nl_generic(0xa, 0x3, 0x10)
recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0)
inotify_init1(0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)

2018/03/31 21:40:12 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket$inet6(0xa, 0x80002, 0x0)
accept4(r1, 0x0, &(0x7f00000000c0), 0x800)
poll(&(0x7f0000000000)=[{r1, 0x8}, {r1, 0x21a6}, {}], 0x3, 0xff)
r2 = socket$netlink(0x10, 0x3, 0x0)
writev(r2, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001", 0x18}], 0x1)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @dev}, &(0x7f0000000180)=0xc)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000080)=0xe8)
ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000100)={'tunl0\x00', {0x4, 0x0, 0x0, "59ea459f75b7"}})
setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@multicast1=0xe0000001, 0x4e22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, r3}, {0x0, 0x0, 0x7fff, 0x0, 0x100000000, 0x0, 0x9, 0x6}, {0x0, 0x0, 0x0, 0x7}, 0x101, 0x0, 0x0, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4d5}, 0x0, @in=@rand_addr, 0x3507, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x100}}, 0xe8)
r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000040)=0xfffffffffffb)
r5 = socket$key(0xf, 0x3, 0x2)
accept4$vsock_stream(r4, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80800)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000140), 0x4)
ioctl$LOOP_CLR_FD(r4, 0x4c01)
r6 = dup3(r0, r5, 0x0)
r7 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(r7, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x24, 0x80000000008001, 0x0, 0x8020401024})
ioctl(r7, 0x2285, &(0x7f0000007000)='S')
ioctl$sock_inet_SIOCSIFPFLAGS(r7, 0x8934, &(0x7f0000000000)={'ifb0\x00'})
shutdown(0xffffffffffffffff, 0x1)
ioctl$LOOP_SET_CAPACITY(r6, 0x4c07)
listen(r7, 0x0)
fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000400))
ustat(0x0, &(0x7f0000000140))
getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000080)=""/91, &(0x7f0000000100)=0x5b)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000002c0))

2018/03/31 21:40:12 executing program 6:
r0 = syz_open_dev$random(&(0x7f00002ebff4)='/dev/random\x00', 0x0, 0x0)
r1 = dup2(r0, r0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000000)={0x9, 0x7, 0x1, {0x0, 0x1c9c380}, 0x7, 0x3f})
r2 = epoll_create1(0x80000)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003ff4)={0x4})
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00000000c0))
ppoll(&(0x7f00005d7000)=[{r2}], 0x1, &(0x7f0000376000), &(0x7f0000e97ff8), 0x8)

2018/03/31 21:40:12 executing program 0:
r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = fcntl$dupfd(r0, 0x406, r0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000740)={0x0, 0x0, <r2=>0xffffffffffffffff})
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000900)='/dev/rtc\x00', 0x800, 0x0)
poll(&(0x7f0000000780)=[{r0, 0x2}, {r0, 0x82}, {0xffffffffffffffff, 0x2042}, {r0, 0x60}, {r0, 0x2017}, {r1}, {r1, 0x2}, {}, {r2}], 0x9, 0x0)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x0, 0x0, 0x6, 0x40010000, 0xbb, 0x0, 0x7})
setsockopt$inet6_group_source_req(r4, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00')
r5 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108)
gettid()
getpid()
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000009c0)={<r6=>0x0}, &(0x7f0000000a00)=0xc)
close(r5)
r7 = syz_open_procfs(r6, &(0x7f0000000a40)="6d6170730012877dcdd3b205a03f0700645cfa3bb83d12f8660f639e20e000b4e53f4a39a523c73a68a8bfcffe4c99f74654fa5363f5eb61412ab2a82b5d097ac3e30f")
setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190)
getsockopt$inet6_opts(r7, 0x29, 0x3f, &(0x7f0000000b00)=""/81, &(0x7f00000008c0)=0x51)
readv(r7, &(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(r7, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1)
writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d30", 0x27}], 0x1)
ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue})
r8 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)='IPVS\x00', 0x0)
ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000000940))
signalfd4(r5, &(0x7f0000000700)={0x3}, 0x8, 0x80000)
r9 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa)
keyctl$instantiate(0xc, r8, &(0x7f00000005c0), 0x0, r9)
modify_ldt$read(0x0, &(0x7f00000006c0)=""/8, 0x8)
prctl$getname(0x10, &(0x7f0000000440)=""/173)

2018/03/31 21:40:12 executing program 2:
r0 = inotify_init1(0x800)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, <r1=>0x0})
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/enforce\x00', 0x7fff, 0x0)
ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000006c0)=""/108)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0)
sendto$ax25(r3, &(0x7f0000000b80)="810b0e90ed104ec55357efa76cbfc9b7f03516e46d295ebe074ab67d5034c710a22c55566a6120bae17c856b9df7f2d31f14d9a724388f55125fc914f46a95695ae02ba3a84ae6c5405d1fcfa482df71fba5eb9d5ab851ffd833c5903d8f7c59854001f3f105ba9a37734e166727436f5bb81f7633c79004faeb3306035d073addb1c6885a07f5660f8d5ef0a398221c4086fbeb7077640a1367c6c386367749e6dd59569e7c71fa068fb068cbef0af60d34d167f4fac1cb8a9aa467f8bec070f6fd6b5ca7a13535e752b2eb21cf191ae16a6f3531e2cf0c99471e47429333b60371ad506e74fd2f1abc9c622ea14f0a", 0xf0, 0x0, &(0x7f0000000680)={0x3, {"526287d8497b5d"}, 0x4}, 0x10)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000280))
fcntl$getownex(r0, 0x10, &(0x7f0000000740))
syz_open_procfs(r1, &(0x7f00000001c0)='coredump_filter\x00')
setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000140)=0xfffffffffffffdaf, 0x4)
preadv(r3, &(0x7f0000000440)=[{&(0x7f0000000880)=""/252, 0xfc}, {&(0x7f0000000980)=""/253, 0xfd}, {&(0x7f0000000400)=""/7, 0x7}, {&(0x7f0000000a80)=""/227, 0xe3}], 0x4, 0x0)
fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x0, 0x8})
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000780)=[@in6={0xa, 0x0, 0x3283, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xffffffff80000000}], 0x38)
setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000640)={0x11, @empty, 0x4e22, 0x4, 'nq\x00', 0x0, 0x0, 0x45}, 0x2c)
r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000007c0)=0x1f7, 0x4000000000000)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYBLOB], &(0x7f00000002c0)=0x1)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000004c0), 0x8)
r5 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000600)='syz0\x00', 0x1ff)
preadv(r5, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}], 0x2, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0)
recvfrom$ipx(r4, &(0x7f0000000540)=""/94, 0xffffffffffffffd1, 0x40000000, 0x0, 0xfffffffffffffece)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xffff, 0x0, 0x0, 0xfa9, 0x0, 0x0, 0x0, {0x0, @in={{0x2}}, 0x6f, 0x100, 0x0, 0x0, 0x8}}, &(0x7f0000000240)=0xb0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000800)={'\x00', <r6=>0x0})
connect$packet(0xffffffffffffffff, &(0x7f0000000840)={0x11, 0x0, r6, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f00000013c0)={&(0x7f0000003400)=""/4096, 0xfffffffffffffd55})
ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000500))
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @multicast1, @loopback}, &(0x7f00000005c0)=0xc)

2018/03/31 21:40:12 executing program 1:
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800))
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4)
sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10)
mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a)
close(0xffffffffffffffff)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x400089, 0x0)
mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2)
bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400084, 0x0)
close(r1)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
r2 = mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0)={0x0, 0x1, 0x9})
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r3 = socket$l2tp(0x18, 0x1, 0x1)
r4 = dup2(r3, 0xffffffffffffffff)
ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000000c0)={0x0, 0x4de, &(0x7f00000008c0)="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"})
ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000000100))
fstat(r2, &(0x7f0000000140))

2018/03/31 21:40:12 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0xb485, 0x3})
ioctl$TCSETAF(r0, 0x5408, &(0x7f00000028c0)={0x7f, 0x6ed, 0x3, 0x4, 0x0, 0x0, 0x452f, 0x7, 0x8001, 0x2})
readv(0xffffffffffffffff, &(0x7f0000004400), 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00')
r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)}], 0x1)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000440)={<r3=>0x0, 0x0, 0x7, 0x8001, 0x0, 0x7ff, 0x0, 0x0, {0x0, @in={{0x2, 0x4e22}}, 0x95, 0x0, 0x0, 0x7, 0x5}}, &(0x7f0000000000)=0xb0)
getpgrp(0x0)
getpgid(0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000700)={0x0, 0x6, 0x0, 0x3, 0x6, 0x94}, &(0x7f0000000740)=0x14)
syz_open_procfs(0x0, &(0x7f00000006c0)='net/l2cap\x00')
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000500)={r3}, 0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={<r4=>0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000400)=0xc)
ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000780)={0x7fffffff, 0x9, 0x4, 0x0, 0x0, 0x55, 0x4, 0x1, 0x7, 0x100000000})
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={r4, @in={{0x2}}}, &(0x7f0000000180)=0x98)
setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000002900)={0x2, 0x81, 0x1, 0x7}, 0x10)
preadv(0xffffffffffffffff, &(0x7f0000002840)=[{&(0x7f0000000040)=""/94, 0x5e}, {&(0x7f0000000380)=""/45, 0x2d}, {&(0x7f00000016c0)=""/153, 0x99}, {&(0x7f0000002780)=""/139, 0x8b}], 0x4, 0x0)
r5 = dup3(r2, r0, 0x80000)
ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000002880)={0x5, 0x9, 0x1})
readv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000280)=""/137, 0x89}, {&(0x7f0000000040)}, {&(0x7f0000000540)=""/228, 0xe4}], 0x3)
lseek(r5, 0x0, 0x2)

2018/03/31 21:40:12 executing program 6:
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00')
signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8)
timerfd_create(0x0, 0x0)
unshare(0x20000400)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8})
r0 = socket(0x11, 0x100000802, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'vlan0\x00', 0x2000})
r1 = fcntl$getown(0xffffffffffffffff, 0x9)
perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x2, 0x0, 0x8a81, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xb14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x46, 0x7f, 0x0, 0x0, 0x100000001, 0x0, 0x7fff, 0x0, 0x8, 0x9, 0x0, 0x0, 0x20000, 0x3f, 0x0, 0x7f, 0x1, @perf_bp={&(0x7f0000000040)}, 0x200, 0x0, 0xe1a, 0x0, 0xffffffffffffffc0}, r1, 0xb, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0)
write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0x9)
r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
socket$inet_dccp(0x2, 0x6, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2010000}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)={0x28, 0x0, 0x0, 0x0, 0x0, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}]}, 0x28}, 0x1}, 0x0)
mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1000001, 0x108011, r2, 0x0)
r3 = geteuid()
ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, r3)
setpriority(0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0)
unshare(0x0)
syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)=<r4=>0x0)
r5 = syz_open_procfs(r4, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3")
setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000002c0), 0x4)
getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000000200)=0x7, &(0x7f0000000240)=0x4)

2018/03/31 21:40:12 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x86d}], 0x1, 0x0)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r1, 0x3)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=<r3=>0x0)
getpgrp(r3)
ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c80)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}})
ioprio_get$pid(0x0, 0x0)
ioctl$TIOCGPTPEER(r2, 0x5441, 0x6)
lstat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
ioctl$TUNSETGROUP(r2, 0x400454ce, r4)
signalfd4(r2, &(0x7f0000000080)={0x3f}, 0x8, 0x80000)
ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r0, 0x1408}, {r2, 0x10}, {r2, 0x80}, {r1, 0x1000}, {r2}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x9, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"])
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6})

2018/03/31 21:40:12 executing program 4:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x3, 0x0, "8e3e40208abda0140241b1d04235c6b3770aab323480dd01c1b8d39707b5a6b6c84dfe31ca6e0c34726cf5ca07839c3f98a7645660d4269a105407407aa378df1bc8f78b209686b2e057472326706367"}, 0xd8)
restart_syscall()
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, 0xffffffffffff9d39, 0x3, "d4c661614b545c6024146dee70101d35e1c4cdd6ef927855caf85c25874c07c1f543725dcf2ad5beabcb27711c4472f4f4284fed1c530b185d09d8d16241ac445283acab3c9f510f066db4a9c7940c0f"}, 0xd8)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, [@sadb_spirange={0x0, 0x10, 0x4d6, 0x4d3}]}, 0x40}, 0x1}, 0x0)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000380)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24)
fstat(r2, &(0x7f0000000a40))
setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000b40)={@dev={0xac, 0x14, 0x14, 0xd}, @rand_addr=0x7, 0x1, 0x4, [@multicast2=0xe0000002, @rand_addr=0x3, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x20)
setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4)
ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000340)='teql0\x00')
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={<r4=>0x0, 0x80}, &(0x7f0000000240)=0x8)
ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000500))
ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000700)={'teql0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}})
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r4, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x231, 0xc5f}, 0x90)
getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000000640)=""/138, &(0x7f0000000740)=0x560)
getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000ac0)=""/47, &(0x7f0000000b00)=0x2f)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x6fb1, {{0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x88)
sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000100)=ANY=[@ANYBLOB="f9"], 0x1}, 0x1}, 0x40001)
setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000600)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xf}}, 0x8)
setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000880)={0x10000, {{0x2, 0x4e22, @rand_addr}}, 0x0, 0x2, [{{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x18c)
recvfrom$inet6(r1, &(0x7f0000000780)=""/239, 0xef, 0x40000022, &(0x7f00000005c0)={0xa, 0x0, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1e2)
shutdown(r1, 0x1)

2018/03/31 21:40:12 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4)
getresgid(&(0x7f0000000040), &(0x7f0000000080)=<r1=>0x0, &(0x7f00000000c0))
setgroups(0x1, &(0x7f0000000100)=[r1])
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10)
sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10)
writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1)
sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/03/31 21:40:12 executing program 1:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x4000, 0x0)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000540)=0x2, 0x4)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000004c0))
add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="ed9ffc1e5c26178b3fca62041159c762ebb3aadc964ed4e219ffa03e6cb0c3198ee30c80a6ea4c934a33bc700eaee8d1ed0156dddd5c2a825d087a07bb6c698c9b37ca0cc54ddcd3c8abf36962fe3715bcfa0050e15d78571e65971f9da9c142576f6b201acfcd5fa5dd00541945b44cb0d294b880f06565c25831c3bdb96a8d3d24f4b2ab4cd8956ddc2b0ab13c0a79c00ec8296b46ade5d91b7c85cab9a9a42ca0cb1159e5318ad5f330b2acb5642c0cf8fab0a96aa1a2e7adaa59a3df", 0xbe, 0xfffffffffffffffa)
add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r2 = add_key(&(0x7f0000000340)='rxrpc\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001040)="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", 0x1000, 0x0)
add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2)
clone(0x4011ffe, &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000db7000))
pipe(&(0x7f00000003c0)={<r3=>0xffffffffffffffff})
getpeername$ax25(r3, &(0x7f0000000400), &(0x7f0000000440)=0x10)
pipe2(&(0x7f0000000080)={<r4=>0xffffffffffffffff}, 0x80000)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1)

2018/03/31 21:40:12 executing program 7:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={<r2=>0x0, @in={{0x2, 0x9777, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffffe, 0x8, 0x400, 0x6, 0x94}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'vlan0\x00', <r3=>0x0})
setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000300)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, r3}, 0xc)
r4 = socket(0xa, 0x3, 0xfffffffffffffffe)
ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000200)=@generic={0x3, 0xfffffffffffffffa, 0x3})
timerfd_gettime(r0, &(0x7f0000000240))
flock(r4, 0x8)
setsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f0000a1aff7)={@loopback={0x0, 0x1}}, 0x14)

2018/03/31 21:40:13 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000001c000300ffffffffffffffff0a000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB="711577026bd4b4dc81bf93f3c32717b9df6cf75050ed25b50ab6bdbe66680fa0c552cf453debdb6f075178cbf8e83fcfaf4e0c954e9a0765fd970417c554669bfb3fa5abaefcd5c7", @ANYRES32=r0], @ANYRES16=r0], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0xfffffffffffffffc)

2018/03/31 21:40:13 executing program 7:
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})
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0)
r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x28000, 0x0)
fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040))
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'})
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280))
setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14)
getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000640)={'raw\x00', 0xb7, "ff480da72e2c47346de69bf0936e8c6a72a04f71468c91acb58d2128ba693628be7b9ee6a170b606df38a17e919732984e62498a4edadff3ee946d39e212c049b110e2cc903ff261ea9c1718f1612ed33a16fbcc9b0f0d5cbfbe0b90a9c508e1dda3bf6aed4e7076169dfc1fdcbe605a1b042776496949c4439f7e1a469addbbf57dff72aefcf54042c858aede4eb793c1da26d80807d5746383b3419e7d0f6ff5665f99c878b579ce296de191d4a44bdfa845915678e2"}, &(0x7f0000000180)=0xdb)
setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x190, 0x1, 0x7, 0xffffffff}, {0xce9, 0x0, 0x5, 0x80}]}, 0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x10, &(0x7f00000003c0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000480)=0xc)
ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080))
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200))
setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
setgroups(0x0, &(0x7f0000000200))
fchmod(r2, 0x0)
ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000780))
getrandom(&(0x7f0000000900)=""/5, 0x5, 0x0)

2018/03/31 21:40:13 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$int_in(r0, 0x200000080045438, &(0x7f0000000000)=0x2)

2018/03/31 21:40:13 executing program 0:
r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = fcntl$dupfd(r0, 0x406, r0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000740)={0x0, 0x0, <r2=>0xffffffffffffffff})
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000900)='/dev/rtc\x00', 0x800, 0x0)
poll(&(0x7f0000000780)=[{r0, 0x2}, {r0, 0x82}, {0xffffffffffffffff, 0x2042}, {r0, 0x60}, {r0, 0x2017}, {r1}, {r1, 0x2}, {}, {r2}], 0x9, 0x0)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x0, 0x0, 0x6, 0x40010000, 0xbb, 0x0, 0x7})
setsockopt$inet6_group_source_req(r4, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00')
r5 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108)
gettid()
getpid()
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000009c0)={<r6=>0x0}, &(0x7f0000000a00)=0xc)
close(r5)
r7 = syz_open_procfs(r6, &(0x7f0000000a40)="6d6170730012877dcdd3b205a03f0700645cfa3bb83d12f8660f639e20e000b4e53f4a39a523c73a68a8bfcffe4c99f74654fa5363f5eb61412ab2a82b5d097ac3e30f")
setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190)
getsockopt$inet6_opts(r7, 0x29, 0x3f, &(0x7f0000000b00)=""/81, &(0x7f00000008c0)=0x51)
readv(r7, &(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(r7, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1)
writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d30", 0x27}], 0x1)
ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue})
r8 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)='IPVS\x00', 0x0)
ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000000940))
signalfd4(r5, &(0x7f0000000700)={0x3}, 0x8, 0x80000)
r9 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa)
keyctl$instantiate(0xc, r8, &(0x7f00000005c0), 0x0, r9)
modify_ldt$read(0x0, &(0x7f00000006c0)=""/8, 0x8)
prctl$getname(0x10, &(0x7f0000000440)=""/173)

2018/03/31 21:40:13 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup2(r0, r0)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000380)={'nr0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}})
fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x4e22, 0x8, 0x0, 0x0, 0x0, 0xa0, 0x0, 0x2e, 0x0, r2}, {0x7, 0x5, 0x6, 0x4, 0x0, 0x4, 0xb099, 0x40}, {0xf3, 0x0, 0xb0, 0x12721791}, 0x8, 0x0, 0x0, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d4, 0x3b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x6, 0x0, 0x7, 0x7f}}, 0xe8)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000007c0)={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xa0}, {0xa, 0x4e22, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x0, [0x200, 0x7, 0x437, 0x0, 0x0, 0x22b1, 0x7fffffff, 0x9]}, 0x5c)
r3 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r3, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0)
getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000440)={@loopback, <r4=>0x0}, &(0x7f0000000480)=0x14)
ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000004c0)=r4)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000003c0)=0x82, 0x2)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400)={<r5=>0xffffffffffffffff})
getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00'})
r6 = gettid()
renameat2(r1, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x4)
sched_rr_get_interval(r6, &(0x7f0000000340))
pipe(&(0x7f0000000000))
sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000540)={0x27, 0x1, 0x0, 0x0, 0x0, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x58, &(0x7f00000000c0), 0x0, &(0x7f0000001240)=ANY=[]}], 0x1, 0x0)
r7 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r7, 0x0, 0x3, &(0x7f0000000380), 0x0)
ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422)
connect$inet(r7, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0)
r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000100)={"65727370616e0200", 0x40000000004000})
r9 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x2)
ftruncate(r9, 0x40001)
fchdir(r9)

2018/03/31 21:40:13 executing program 1:
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000280)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_procfs(0x0, &(0x7f0000000400)="6e65742f616e7913a5777e943a13d30dd50d61317408000000468778c2d886808c179120d3868b856b5202d49e99cfc90c4bbb8dc9f8c5c0e632e687ef7aaa3309df39db194a4a5bae954e37f5fafa0e076f73f741549921586d487521a9ea3e573c5ba306be3b48f9ef828faa03a2593d29cc7d4b3d60daa7c86472a2")
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000040)=0xe8)
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000100)=r3)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x6}, 0x8, {0x2, 0x4e23, @rand_addr=0x200}, 'syzkaller1\x00'})
syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x2, &(0x7f0000002b40)=[{&(0x7f00000005c0)="826e42d675b2d31c655e35d4e258a6d1ffd21da2974871017829cfebbae5b4bfb513e35e238eaaec73e89baea1b8be08a5a60d35def50da77951fb7664ef18cfa6a3efe72e4cb5893d890cfd37f15c0749a1fc86393df383f0139442d60c8ea1172e4351d08c4be34c65d33e770fda3fc119b6362e75420787985a5603127dbb9a69204089cdab24977fe38dd68dd714872f84595a00d142f72ddf2a24f68b4977a405f5a76e40848d02d8c5fa0b316c1ae315ec1bfd7e04f7a6b3f53aa4101306a9b512f6f7d3", 0xc7}, {&(0x7f0000002b00)="bb3aaf", 0x3, 0xff}], 0x0, 0x0)

2018/03/31 21:40:13 executing program 5:
r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000440), &(0x7f0000000480)=0x8)
sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x500}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x38, r0, 0x4, 0x0, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc1}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x38}, 0x1}, 0x4)
r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000)
syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da"], 0x1}, 0x1}, 0x20000884)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200))
getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)=ANY=[]}, 0x1}, 0x0)
openat$keychord(0xffffffffffffff9c, &(0x7f0000000400)='/dev/keychord\x00', 0x0, 0x0)
r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000000c0)=0xffffffffffff396c, 0x4)
r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
sendfile(r5, r5, &(0x7f0000000040)=0xfffffffffffffffe, 0x200000080000001)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendfile(r5, r4, 0x0, 0xc08f)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000004c0))
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
r6 = openat(r2, &(0x7f00000003c0)='./file1\x00', 0x480, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a00)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000740)=0xe8)
setsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f00000007c0)={@multicast1=0xe0000001, @empty, r7}, 0xc)
r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r8, 0x7fff)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
sendmsg$IPVS_CMD_GET_INFO(r6, &(0x7f0000000380)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x38, r0, 0x600, 0x70bd27, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5d}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x48004)
fcntl$getown(r1, 0x9)

2018/03/31 21:40:13 executing program 6:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0)
fchdir(r0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000))
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00')
syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00')
fcntl$getown(0xffffffffffffffff, 0x9)
clone(0x8000000, &(0x7f0000001140)="c0c46a085b7b7d131c27ed781f97549e74d562662f10d95f27ce89a3f265399fb19157f3583ff45b31068bb5e113704a07e0f877515266b631fb31021e0187d047cbeeabfbc5d40c9d5c63f06be579b99b93d80cec387bacc759137ad1ac8ff902def453b800fcb80bd2c66637aadb97570a29fa", &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add")
syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00')
readv(r1, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[@ANYBLOB='\x00JB'])
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680))
fcntl$getown(0xffffffffffffffff, 0x9)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200))
process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x4, 0x0)
setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001a40)=ANY=[@ANYBLOB="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"], 0x1)

2018/03/31 21:40:13 executing program 2:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0)
fcntl$dupfd(r0, 0x406, r0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=""/246, 0xf6)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00')
rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8)
creat(&(0x7f0000fdeff8)='./file1\x00', 0x0)
add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0xfffffffffffffff8)
keyctl$setperm(0x5, 0x0, 0x10001010)
clock_adjtime(0x0, &(0x7f0000000340)={0x0, 0x401, 0x1000, 0x80000001, 0x8001, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0, 0x7c00000000, 0x4, 0xd8, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x3, 0x0, 0x7, 0x4})
openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0)
syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x9000, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x6, 0x3, 0x2, 0x7ff, 0x2}, 0x14)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4)
ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e)
sendmmsg(r1, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x748}], 0x1}}], 0x1, 0x0)
recvfrom$inet(r1, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e)
shutdown(r1, 0x0)
getgroups(0x0, &(0x7f0000000100))

2018/03/31 21:40:13 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400100, 0x160)
ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000100)=""/198)
r1 = socket$inet(0x2, 0xa, 0x0)
getsockname(r1, &(0x7f0000000000), &(0x7f0000000080)=0x80)

2018/03/31 21:40:13 executing program 4:
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]})
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
write$tun(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="000126"], 0x1)
fcntl$setstatus(r3, 0x4, 0x6000)
pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x21f}], 0x1, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0x2, 0x1, 0xe, 0x4, 0x56, 0xeb}, &(0x7f0000000380)=0x20)
connect$ipx(r3, &(0x7f00000004c0)={0x4, 0x0, 0x0, "2c301cb8f44a"}, 0x10)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}})
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000500), 0x4)
setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x0, 0x3, 0x1ff, 0x1000}, 0x14)
sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={<r4=>0x0, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0xb9}}, [0x245, 0xfffffffffffffffd, 0x6, 0x0, 0x4, 0x67, 0x80, 0x7, 0x0, 0x6, 0x6, 0x0, 0x0, 0x0, 0x80]}, &(0x7f0000000240)=0x100)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000740)={r4, @in={{0x2, 0x4e21}}, 0x0, 0x2}, &(0x7f0000000280)=0x88)
r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x80003)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x7fffffff)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14)
sendfile(r1, r5, &(0x7f0000d83ff8), 0x8000fffffffe)
ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x7fffffff, 0x0, 0x10, &(0x7f0000ffa000/0x4000)=nil})
openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4800, 0x0)
setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000340)={0x0, 0x1, 0x1ff}, 0xc)

2018/03/31 21:40:13 executing program 1:
ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)=""/76)
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='status\x00')
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000380)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x100000001, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8]}, &(0x7f0000000480)=0x100)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0), 0x4)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000600)={r2}, &(0x7f0000000640)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0)
syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x4000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000100)={{}, 'port0\x00', 0x0, 0x43781877a2144564, 0x0, 0x0, 0x0, 0x7})
getdents64(0xffffffffffffffff, &(0x7f0000000340)=""/1, 0x1)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@remote, @in=@loopback}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000b00)=0xad)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000080), 0x4)
getgroups(0x4, &(0x7f0000000b40)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff])
syz_fuseblk_mount(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$nl_generic(0xa, 0x3, 0x10)
recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0)
r3 = socket(0xa, 0x2, 0x0)
flock(0xffffffffffffffff, 0x6)
sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0)
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000200))
connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
sendto$inet(r3, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0)
ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001})
fchdir(r3)
fstat(0xffffffffffffffff, &(0x7f0000000180))
setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1)

2018/03/31 21:40:13 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x10, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000)
fcntl$addseals(r0, 0x409, 0x1)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=<r2=>0x0)
socketpair$inet(0x2, 0xa, 0xff, &(0x7f0000000740))
r3 = syz_open_procfs(r2, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
syz_extract_tcp_res$synack(&(0x7f00000004c0), 0x1, 0x0)
ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3})
fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0)
fremovexattr(r3, &(0x7f0000000000)=@known='user.syz\x00')
ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000340)={0x9})
syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00')
r4 = syz_genetlink_get_family_id$fou(&(0x7f00000007c0)='fou\x00')
sendmsg$FOU_CMD_DEL(r3, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x58, r4, 0x400, 0x5, 0x25dfdbfc, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000081}, 0x1)
sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0x6c, 0x0, 0xa10, 0x70bd2d, 0x0, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80f}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x40000)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd})
write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000640)={<r5=>0x0})
ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000680)={r5, 0x1})
syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)

2018/03/31 21:40:13 executing program 0:
syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"})
r0 = socket(0x10, 0x2, 0x0)
write(r0, &(0x7f0000000000), 0x0)
write(r0, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000003c0)=0x200, 0x4)
getpid()
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
accept4$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, <r3=>0x0}, &(0x7f0000000540)=0xc)
fchown(r1, r2, r3)
r4 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806)
ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0)
mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r4, 0x0)
ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x1c4, 0x0, &(0x7f0000011f9d)})
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4)
ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000340)={0x2e, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000000000007bcd2ddd000000000000000000000000000000"], 0x0, 0x0, &(0x7f0000000240)})
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x109000, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3", 0x59)
openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'yam0\x00', &(0x7f0000000200)=@ethtool_flash={0x33, 0x100, "e140a28e78bd55ee59518c0cf1bd23133523d5c60ebf8d2cdcffc35764bc00c6d40f51bf63dd86b5b5070aa624bfb5ff9530803e0b48deeea8540194709dfaaa02c6c9ade44d92bec778a869d41873333f5c96e86d84fac71289d7e0f351db8dfd0f972b820ba8d427c0cdb475172bd86941885dcf2cd0db29cecc790bcb6a0c"}})

2018/03/31 21:40:13 executing program 4:
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={<r0=>0xffffffffffffffff})
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x87, @multicast1=0xe0000001, 0x4e21, 0x3, 'ovf\x00', 0xc, 0x1, 0x45}, 0x2c)
r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0x8)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r2)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0)
poll(&(0x7f0000084ff0), 0x0, 0x14)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pktcdvd/control\x00', 0x2, 0x0)
mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r5 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0x8)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0)
close(r4)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8))
poll(&(0x7f0000084ff0), 0x0, 0x14)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x2, 0x0)
mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2)
bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
pipe2(&(0x7f0000000340)={0xffffffffffffffff, <r6=>0xffffffffffffffff}, 0x400080001)
r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
sendmsg$IPVS_CMD_SET_SERVICE(r6, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="e4000000", @ANYRES16=r7, @ANYBLOB="000129bd7000fddbdf250200000078000300140002006970646470300000000000000000000008000500ac1414bb08193108a802d8683d000100030000001400020069705f76746930000000000000000000080007004e2100001400020000000000000000000000000000000000080001000000000008000800fb00000008000300000000003000030008000800090000001400020073697430000000000000000000000000080008000400000008000800020000000800060008000000080005000900000008000600c608000008000400ffff00000800050008000000"], 0xe4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000)

[  100.535283] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET)
2018/03/31 21:40:13 executing program 6:
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={<r0=>0xffffffffffffffff})
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000000)={0xc14, 0x0, 0xce, 0x6, 0x7, 0x5})
socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
dup2(r3, r2)
ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000080))
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0)
r5 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a7eff8)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
readv(r4, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1)
ioctl$int_in(r6, 0x5452, &(0x7f0000b38000)=0x3c)
fcntl$setownex(r1, 0xf, &(0x7f0000000140)={0x0, r5})
ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000d1f000))
fcntl$setsig(r6, 0xa, 0x12)
poll(&(0x7f0000b2c000)=[{}], 0x1, 0xfffffffffffffff8)
r8 = dup2(r6, r7)
fcntl$setown(r8, 0x8, r5)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
recvmmsg(r3, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400})
link(&(0x7f0000000240)='./file0/file0\x00', &(0x7f00000003c0)='./file0/file0\x00')
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4000, 0x0)
socket$inet(0x2, 0xfffffffffffffffe, 0x2)
accept4(r0, &(0x7f00000002c0)=@ax25, &(0x7f0000000340)=0x80, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x87, @multicast1=0xe0000001, 0x4e21, 0x3, 'ovf\x00', 0xc, 0x1}, 0x2c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4)
r9 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0x8)
ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})

2018/03/31 21:40:13 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup2(r0, r0)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000380)={'nr0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}})
fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x4e22, 0x8, 0x0, 0x0, 0x0, 0xa0, 0x0, 0x2e, 0x0, r2}, {0x7, 0x5, 0x6, 0x4, 0x0, 0x4, 0xb099, 0x40}, {0xf3, 0x0, 0xb0, 0x12721791}, 0x8, 0x0, 0x0, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d4, 0x3b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x6, 0x0, 0x7, 0x7f}}, 0xe8)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000007c0)={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xa0}, {0xa, 0x4e22, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x0, [0x200, 0x7, 0x437, 0x0, 0x0, 0x22b1, 0x7fffffff, 0x9]}, 0x5c)
r3 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r3, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0)
getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000440)={@loopback, <r4=>0x0}, &(0x7f0000000480)=0x14)
ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000004c0)=r4)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000003c0)=0x82, 0x2)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400)={<r5=>0xffffffffffffffff})
getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00'})
r6 = gettid()
renameat2(r1, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x4)
sched_rr_get_interval(r6, &(0x7f0000000340))
pipe(&(0x7f0000000000))
sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000540)={0x27, 0x1, 0x0, 0x0, 0x0, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x58, &(0x7f00000000c0), 0x0, &(0x7f0000001240)=ANY=[]}], 0x1, 0x0)
r7 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r7, 0x0, 0x3, &(0x7f0000000380), 0x0)
ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422)
connect$inet(r7, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0)
r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000100)={"65727370616e0200", 0x40000000004000})
r9 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x2)
ftruncate(r9, 0x40001)
fchdir(r9)

2018/03/31 21:40:13 executing program 7:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80}, 0x1}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x121}, @in6={0xa, 0x4e24, 0x401, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e21}], 0xb0)
r1 = socket$packet(0x11, 0x2, 0x300)
fcntl$notify(r1, 0x402, 0x9)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000001b40)=0xfc, 0x4)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x2, 0x0, 0x7eff}, 0x4)
sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10)
r2 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0)
fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000040))
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x80000000, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x5c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0)
sendmsg$unix(r4, &(0x7f0000001b80)={&(0x7f0000000300)=@abs={0xb1354868ede766b3, 0x0, 0x4e22}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000000640)="bfc0c536ed8cb171b9cc18619cfb32bdba09442029407688ccf3222bf4f0e97a90b8c95189a77fcbb407823f75f75fedaac2cb3781cddbe24342297914cfae26360e8c84d873ca14d11ca8bab9256d3af1b28a52f9e1790067af7bc502fae18237c98435558ed1729c8e2199ec41989941b9401952caaff31a3eea6a8c4c5ee58c58ddf7b1eddf3dacc7bfe9e6263e74f4", 0x91}], 0x1, &(0x7f0000001bc0)=ANY=[@ANYRES32=r3, @ANYBLOB="00ebff034e5000006804072f0000bc00000000"], 0x17}, 0x4)
r6 = openat$cgroup_procs(r5, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0)
sendfile(r6, r6, &(0x7f0000000000)=0x36, 0x7)
keyctl$describe(0x6, 0x0, &(0x7f0000000540)=""/245, 0xf5)
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x1)
mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040))
socketpair$inet(0x2, 0xe, 0x9, &(0x7f0000000040))
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000380), 0xffffffffffffff91)
r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000)
sendto(r7, &(0x7f0000000100)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0868ab94c585c691edc2676b2075942f7274f", 0x3f, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x0, 0x401000}, 0x80)
mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x1)
ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x800854db, &(0x7f0000000700)=""/201)

2018/03/31 21:40:13 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r1)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={<r2=>0xffffffffffffffff})
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0)
poll(&(0x7f0000000000)=[{r3, 0x8000}, {r0, 0x400}, {r3, 0x8}, {r3, 0x500}, {0xffffffffffffffff, 0xa5322a07de2ea079}, {r2, 0x8450}], 0x6, 0x0)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0)
syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x161080)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r5, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000080), 0x4)
setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4)
listen(r5, 0x0)
sendto$inet6(r4, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
shutdown(r5, 0x0)
syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000680)={{{@in=@remote, @in=@multicast2}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
getxattr(&(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000880)=ANY=[], &(0x7f00000002c0)=""/152, 0x98)
r7 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200)
setsockopt$nfc_llcp_NFC_LLCP_RW(r7, 0x118, 0x0, &(0x7f0000000180)=0x8000, 0x4)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="00656d6f720040202b63707520f189a1e5e8ef13159b071487f8e8e93c4169425d92e78c12438595fee3cb91753abd879999533ecad2bd42e9a108ffe3217af745cd8b516c76a4ff0178d2b8ee73b2b224d3de60fa241cc6dc03676f1bbad9ad3345d953ee1afdbc04fb35e95c14208cd7f9c306f99fc57142eed5f6ca1be8a63fc5f014e2ebbc104d3bbad5a03a12d919d84ed00cc63998b61ef961cff8db3ac145e82cb191f028b44a5f7b5a90ef037b8b3aa7ce152b98a34d2e1477d664ff0a0d5e4f8d2db74f98f300000000000000000000000000"], 0x3)
openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0)

[  100.647777] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket pig=8384 comm=syz-executor0
[  100.671040] binder_alloc: 8381: binder_alloc_buf size 2881923055656 failed, no address space
[  100.680317] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192)
2018/03/31 21:40:13 executing program 3:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0)
perf_event_open$cgroup(&(0x7f0000000140)={0x7, 0x70, 0x2, 0x20, 0x9, 0x6, 0x0, 0x4, 0x10000, 0x8, 0x5, 0x6, 0x8490, 0xffffffffffffffff, 0x4, 0x7ff, 0xadef, 0x1ff, 0x4, 0xa9, 0x3, 0x0, 0xfffffffffffff800, 0x9, 0x80000001, 0x4, 0x4, 0x10000, 0x8, 0x6, 0x8000, 0x6, 0x0, 0x400, 0x9, 0xfff, 0x4, 0x800, 0x0, 0x0, 0x4, @perf_config_ext={0x100000000, 0x8}, 0x800, 0x6, 0x2, 0x4, 0x2, 0x4, 0xe82}, r0, 0x9, r0, 0x1)
setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x3ff, 0x4)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080))
r1 = syz_open_procfs(0x0, &(0x7f0000000100)='smaps\x00')
pwritev(r1, &(0x7f0000000540)=[{&(0x7f00000001c0)="90e3", 0x2}, {&(0x7f0000000200)="fb44f1e8f935cbefa9f637b5dcb8a9a88f9dc78034b0fbf97dff80bb9eaed018f3d1046a70fff05a0f5976162e0d952e60cbd1440993607ec81a2bafeaf60d78d60ff999abb165f122630f2ae9b0705b097972d76aaf9949596bdae1e7484a85c976fc1771fce349640cf7ebf39eedaa07ad014f2098be0a267b8a6c2fcf33b41f572fadcde831d126fee0ff1872a1d60328b1b771ff0976b44ffc219345d61b33c36e7e7c44323cd55ed47d8ad07f205836dab27e7a01e4a76d947e9907a34392980632a2306aea48e09676fcb07bdb63fd90983798bae1557f030a413eee55c9c21475", 0xe4}, {&(0x7f0000000300)="5df910efe3313cfbc2666628920c50d266af6980a4ba04a2b4529110a23f11a1f886aa06de1543a0aa1f0189c17653c0f751f82bc3cba7efddaf2f3ee8bf934efd6d9e2c7d844eaba82a2c5c7b84936b38b509312fdd848c27ffcf94895694c0b5eadeee245b0862898ec1a165f69e215b68576f6e33baaa412ec8755eda8e97b80171c89eec5cdab58776f838dc3b6895facd191051ba2eb0bfe8f994cb411363feb802638bfd37d8d927d22e6de6939bd3cd21", 0xb4}, {&(0x7f00000003c0)="1152aa04213e56a780efb71031f22f077703c64b6bcc54907da6e6b6dcf3a715c87b268d2dbdc1359a8b8fb8751c8d4d85a69e", 0x33}, {&(0x7f0000000400)="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", 0xfd}, {&(0x7f0000000500)="3b2f0ce1cd5996b6340089bc1cb95abdbc2c84a253f23e894d03dac40d89bc1eeec79d5bec9bc7107f30a53896", 0x2d}], 0x6, 0x0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x7ff, 0x4)
close(r0)
pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000)

[  100.689429] binder: 8381:8384 transaction failed 29201/-28, size 2199023255581-682899800065 line 3133
[  100.729888] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket pig=8402 comm=syz-executor0
[  100.748152] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  100.751458] binder: BINDER_SET_CONTEXT_MGR already set
[  100.751464] binder: 8381:8384 ioctl 40046207 0 returned -16
[  100.752709] binder_alloc: 8381: binder_alloc_buf, no vma
[  100.752726] binder: 8381:8384 transaction failed 29189/-3, size 2199023255581-682899800065 line 3133
[  100.754015] binder_alloc: 8381: binder_alloc_buf, no vma
[  100.754028] binder: 8381:8384 transaction failed 29189/-3, size 0-0 line 3133
[  100.761500] binder: undelivered TRANSACTION_ERROR: 29189
[  100.761696] binder: release 8381:8384 transaction 34 out, still active
[  100.761699] binder: undelivered TRANSACTION_COMPLETE
[  100.761715] binder: send failed reply for transaction 34, target dead
2018/03/31 21:40:14 executing program 1:
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000600)="2ed56739688ecd6ba780654859c53d210f3b9cd855be610733f54bdbfe1b2e77c5fc5f38ab8a04012ed95e51be9f4901")
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r2)
openat$cgroup_subtree(r2, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0)
fchown(r2, r0, r1)
r3 = creat(&(0x7f0000000b00)='./file2\x00', 0x0)
r4 = dup3(r3, 0xffffffffffffffff, 0x0)
pwritev(r2, &(0x7f0000000b40), 0x0, 0x0)
fcntl$setstatus(r2, 0x4, 0x4000)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
getpgrp(0x0)
ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0)
ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x1000}, {}, {r2, 0x8000}, {r4, 0x1162}, {r3, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14)
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r5)
ioctl$fiemap(r2, 0xc020660b, &(0x7f0000001140)=ANY=[])
utime(&(0x7f0000000b80)='./file2\x00', &(0x7f0000000bc0)={0x7, 0x6})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280))
clock_gettime(0x0, &(0x7f0000000040)={0x0, <r6=>0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x2}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r6+10000000})
r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0], 0x5, 0x6, 0x1, 0x3})
syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000000880)={<r8=>0x0, 0x15, "103102ee6f92251c5a83c2b41bdf567cbdf0799ee0"}, &(0x7f00000007c0)=0x1d)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000800)={r8, 0x1, 0x0, 0x7, 0x6829}, &(0x7f0000000840)=0x18)
mlock2(&(0x7f0000b25000/0x3000)=nil, 0x3000, 0x0)
rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00')

2018/03/31 21:40:14 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5)
sendto$inet(r0, &(0x7f0000000240), 0x0, 0x20010802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10)
shutdown(r0, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8)
setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4e24, 0x0, 0x4e24, 0x9, 0x2, 0xa0, 0x20, 0xbf, 0x0, r1}, {0x800, 0x3ff, 0x7fff, 0xed4, 0x2, 0x7, 0x9}, {0x7b, 0x0, 0x7fff, 0xfff}, 0x8, 0x6e6bc0, 0x0, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3500, 0x2, 0x3, 0x0, 0x5, 0x5c6b5052, 0x400}}, 0xe8)

2018/03/31 21:40:14 executing program 3:
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001})
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'})
close(r1)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8)
fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580))
lseek(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4, 0x0, 0x3}, &(0x7f0000000380)=0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000840)}, 0x40000)
setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{0x0, 0xf412, 0x4, 0x401}, {0x0, 0x0, 0x7}, {0x4, 0x0, 0x400, 0x5d}, {0x0, 0x0, 0x6f8}]}, 0x10)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x10, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10)
fstat(0xffffffffffffffff, &(0x7f0000000940))
setgroups(0x0, &(0x7f0000000200))
fchmod(0xffffffffffffffff, 0x101)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740))
ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000780))
getrandom(&(0x7f0000000900)=""/5, 0x5, 0x0)
r3 = fcntl$getown(0xffffffffffffff9c, 0x9)
capset(&(0x7f0000000080)={0x20080522, r3}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x3fe})

2018/03/31 21:40:14 executing program 2:
r0 = epoll_create1(0x0)
r1 = socket(0x11, 0x2, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f})
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000076eff4))
poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)

2018/03/31 21:40:14 executing program 4:
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns/net\x00')
syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
epoll_create1(0x0)
syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
unshare(0x8000400)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8})
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00000000c0)={0x2})

2018/03/31 21:40:14 executing program 7:
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4)
sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10)
mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a)
close(0xffffffffffffffff)
socketpair$unix(0x1, 0x20000000000203, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
poll(&(0x7f0000084ff0)=[{r2}], 0x20000000000000b5, 0x0)
r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x400089, 0x0)
mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2)
mkdirat(r3, &(0x7f0000000300)='./file0\x00', 0x4)
r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x801, 0x0)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
pipe2(&(0x7f0000000100)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
r6 = mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0)={0x0, 0x1, 0x9})
socket$inet6_udp(0xa, 0x2, 0x0)
r7 = socket$l2tp(0x18, 0x1, 0x1)
fcntl$getownex(r4, 0x10, &(0x7f0000002800))
getegid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000028c0), &(0x7f0000002900)=0xc)
fstat(r7, &(0x7f0000002940))
getpgid(0xffffffffffffffff)
stat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002ac0))
fcntl$getownex(r2, 0x10, &(0x7f0000002ec0))
getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000002f00)={{{@in=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000003000)=0xe8)
getresgid(&(0x7f0000003040), &(0x7f0000003080), &(0x7f00000030c0))
ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000004900))
getpgid(0x0)
geteuid()
getpgid(0xffffffffffffffff)
geteuid()
stat(&(0x7f0000004bc0)='./file0\x00', &(0x7f0000004c00))
fcntl$getownex(r2, 0x10, &(0x7f0000004c80))
geteuid()
sendmmsg$unix(r3, &(0x7f0000004f00)=[{&(0x7f0000000780)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000002340)="e1442f92a789be2f7f37ed7d4a8e4d665b16dd933b586b6286538e1165c5e64114a5616dc7eb94da991643e3512efe56c03a9d359f0b0ebc08ac9bd08d03e15315c63770486cf5f03f", 0x49}], 0x1, 0x0, 0x0, 0x10}], 0x1, 0x40)
r8 = dup2(0xffffffffffffffff, r6)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000000140)={<r9=>0x0}, &(0x7f0000000000)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x6, r9}, 0x10)
ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000000c0)={0x0, 0x780, &(0x7f00000008c0)="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"})

2018/03/31 21:40:14 executing program 6:
r0 = socket(0x1, 0x40000000000003, 0x0)
setrlimit(0x7, &(0x7f0000a06000)={0xfffffffffffffffd, 0x6})
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
accept4$packet(r0, &(0x7f0000a37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000c2b000)=0x14, 0x0)

2018/03/31 21:40:14 executing program 5:
r0 = socket(0x0, 0x0, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e)
unshare(0x60000000)
getuid()
getgid()
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740))
pselect6(0x40, &(0x7f0000000140)={0x1, 0x5, 0x6, 0x1, 0x72d, 0x80000000, 0x10001, 0xfa999d0}, &(0x7f0000000240)={0x102, 0x7fffffff, 0xfffffffffffffffc, 0xff, 0x5, 0x218, 0xfffffffffffffff7, 0x9b}, &(0x7f00000002c0)={0x5, 0xfffffffffffffeff, 0x3, 0x7, 0x5bc9, 0x33, 0x2, 0x7}, &(0x7f0000000480)={0x77359400}, &(0x7f0000000500)={&(0x7f00000004c0)={0x3}, 0x8})
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0x515)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8)
gettid()
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180))
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[]})
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000400)={{0x2, 0x0, @rand_addr=0x8000}, {0x307, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bridge0\x00'})
sendmsg(r0, &(0x7f0000000b00)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x2, 0x1, 0x1ff, {0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x17}, 0x10001}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000540)="c75f4079f4937fc61aac1be8ca0d67bca55fcc0c", 0x14}, {&(0x7f0000000600)="daab5b187330dd0fbdc5614190529cfc90bb34be23c8236c6a4d3c3480609acd4581ecdbc6aabcb021426e5b15f623c24b6f59d6dbbaf769c816f26c940d084511ebfc1b903e103e9d67c7fd26700a17bb013a660e93ccf54f245402f825e8c9", 0x60}, {&(0x7f0000000680)="5a70f1e96a178b3a78b33c05062ab5e70dbe185ec8803591facbc738f2daec308930686ad45931e369b643cc9b6b5507c07b09f53ae694cdf32bdd3ad972f480593c863a8de41999a19f77b10142c7600b3cc9cb", 0x54}, {&(0x7f0000000780)="4dfe137eacb08a96a5e4f23f3c52e1d1fe432329056e9f614c1664f0b49716355136c3750bbbfdc57831e56ecda1480c895b035791c6e258a0a9bc928253d447de250d739e7267da9e6b8e8bf8e8729fb8354249adfb2122373fab6626d27f6b3d75294f636c1f04e75435eb097aee2778839dd8c3ab04b3996acd39d74c9c4f9efa406d1c51aff64a0bb7dce8052f31d349", 0x92}, {&(0x7f0000000840)="78ccb6fab59904fe044fd3a67870e7930abdef689064b639998e73a08eb8800923c0386e11ec8cdeb59dd8ef4d16289aee33a07c3d346ff2b52a7e3e99e4be6aa9d65a7bf21763039347707d9b09a00cf5d1079cf0e811d063773d8810ce2f2247fad40e6d437aa2196ec6c09522cf0eab1a220839a491bfddca45568a466320f7ff62ad837fd7957e97159d9558c3463926eed4c7cc58eeecdc3f42aa7f6f2690008a1b", 0xa4}, {&(0x7f0000000900)="35fc56d866f493bf540c6557cc5fbc5cb3597e16f5a920bf11b9c3eac20f16d44059828e898828ae27335f38502ccc1ed70047d28b215feda8f0d110d351ddeafede01d6c9b95b26d8b687fa9409380214e62ea7fe2763655981e611e52ebd65b7d2c4b31297ee79a99cb1222d90a611b2772fe25e916bd9b278e6a7b98023c423d902bcfbddedcaed0069be8e7ef0fdc85289714dfa32bc723e9111f5ebec960b4badac9346558b505278b11b6b67ee32f441a4860ee56307c67c00e9c39d2a4f1f64306c8dac64d128472fc4", 0xcd}, {&(0x7f0000000a00)="c8b36c8c848651fa0ed60c14b245d7f04662a91da54a7be884122a58eada4edd0caf3f0053f14681fe0f0713d59244db884862e427c2d3109eab4d6069737e9ce40abc36e3bc808d345eccbd679994bfc8987d2483a943a8333dbd6a4e8067f309147c", 0x63}, {&(0x7f0000000a80)="6087cc4cd82ca1fe9a9c43300e8c985d08dc572262b3abcfd54b82c259cc7f49e252155e7d697d695334b2f595963903efdc4d71d9f8f34dec849a4bf0afbb3652cbcc31c25798d34464d05278d849ae4e9c06952915e405aba1d459b02c53f0e474608a", 0x64}], 0x8}, 0x4)
socketpair(0x0, 0xb, 0x0, &(0x7f0000000300))
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54)
recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000080)=""/133, 0x85, 0x10100, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}}, 0x10)

2018/03/31 21:40:14 executing program 0:
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800))
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10)
mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a)
close(0xffffffffffffffff)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
poll(&(0x7f0000084ff0)=[{r1}], 0x20000000000000b5, 0x0)
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x400089, 0x0)
mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2)
mkdirat(r2, &(0x7f0000000300)='./file0\x00', 0x0)
r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x801, 0x0)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
pipe2(&(0x7f0000000100), 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r4 = socket$l2tp(0x18, 0x1, 0x1)
fcntl$getownex(r3, 0x10, &(0x7f0000002800))
getegid()
fstat(r4, &(0x7f0000000000))
getpgid(0xffffffffffffffff)
stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000002ac0))
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002f00)={{{@in=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000003000)=0xe8)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004900))
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004940)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000004a40)=0xe8)
stat(&(0x7f0000004a80)='./file0/file0\x00', &(0x7f0000004ac0))
getpgid(0x0)
geteuid()
getpgid(0xffffffffffffffff)
geteuid()
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000004c80))
geteuid()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004f00)=[{&(0x7f0000000780)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000002340)}], 0x1, 0x0, 0x0, 0x10}], 0x1, 0x40)
r5 = dup2(r4, 0xffffffffffffffff)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000880), 0x10)

2018/03/31 21:40:14 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0xb485, 0x3})
readv(r0, &(0x7f0000004400), 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00')
r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00')
writev(r2, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000800)={<r3=>0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x1f, 0x3f, 0x81, 0x7, 0xfff, 0x1, 0x81cb, 0x6, 0x2, 0x180d, 0x8, 0x3, 0xf9]}, &(0x7f0000000200)=0x100)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r3, 0x100000001, 0x0, 0x4, 0x7, 0x3ff}, &(0x7f0000000900)=0x14)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000a00)=ANY=[], &(0x7f0000000240))
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x3, 0x4)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000440)={<r4=>0x0, 0x8, 0x7, 0x8001, 0xffffffffffffff80, 0x7ff, 0x0, 0x5, {0x0, @in={{0x2, 0x4e22}}, 0x95, 0x7, 0x83, 0x7, 0x5}}, &(0x7f0000000000)=0xb0)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000500)={r4}, 0x8)
ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000940))
r5 = getpid()
process_vm_readv(r5, &(0x7f0000000200), 0x0, &(0x7f0000000300)=[{&(0x7f0000000280)=""/102, 0x66}, {&(0x7f0000000540)=""/220, 0xdc}, {&(0x7f0000000640)=""/190, 0xbe}, {&(0x7f0000000700)=""/212, 0xd4}], 0x4, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000400)=0xc)
r6 = syz_open_pts(r0, 0x2)
geteuid()
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001200)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000001300)=0xe8)
geteuid()
stat(&(0x7f0000002980)='./file0\x00', &(0x7f00000029c0))
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002a40)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000002b40)=0xe8)
fstat(r1, &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002c00)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000002d00)=0xe8)
stat(&(0x7f0000002d40)='./file0\x00', &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0})
sendmsg$netlink(r1, &(0x7f0000002f00)={&(0x7f0000000380)=@proc={0x10, 0x0, 0x25dfdbfd, 0x2004010}, 0xc, &(0x7f0000002940)=[{&(0x7f0000000980)={0xf0, 0x30, 0x200, 0x70bd2b, 0x25dfdbfd, "", [@generic="8aafa3ed1dd0af899aa44cdcef548da85d3402bf70f131194386ffd09f02da24bc9ca73f8bdee1c87abe4054017f470b40fcef160bebadc537fca8f5aeaf1451f88ee39e8a7dfaab573af08b30611265082135ee550474aaa252612285807a64630e10aea807718badf3e1087120527593f7c5db1a8fbfd0d850699b21f66ed2390da6b9c851be5a4e48b0d32192f470846ed795ef1488541053577351cedb62c87f013fd2a332a58f8a538cada401753a35c119d9731e5e897188587e050742a65307d56f2731eae4008661cd1e25bf23c7", @typed={0xc, 0x52, @u64}]}, 0xf0}, {&(0x7f0000000c40)={0xb8, 0x27, 0x202, 0x70bd2b, 0x25dfdbfd, "", [@nested={0xa8, 0x38, [@generic="e60e94e7fc7d3d33fc9cc6542c87dfa7862966ad4bd663b98092be178b", @typed={0x8, 0x4f, @fd=r6}, @generic, @generic="a90e0c815bd1cb501477fe8aeca1d489574f17c0d069bd9bdb7e7031b3ad199bc1fbd8051869e87ff5294eaf80f0dc579b59ee8aad16fbc30d0dee79df00e1a5f5480873eb6dc851a2000c5bf01a53fa3b0fb3c89884f8ac24bcffc41dcd56a5636536a698f2a42377a245c02c6c9a0f053bfeeb07494580d3e2cb27f4"]}]}, 0xb8}, {&(0x7f0000000f80)=ANY=[@ANYBLOB="f40100004200000e2dbd7000fddbdf2514008d0000000000000000000000ffff0000000808005c00", @ANYRES32=r5, @ANYBLOB="0c007d0009000000000000001400070008004000", @ANYRES32=r5, @ANYBLOB="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"], 0x1f4}, {&(0x7f0000001340)={0x17c, 0x26, 0x0, 0x1ff, 0x25dfdbfe, "", [@generic="ad25369d12ac775a9b6e73bc14988c7e324724e3c94792cd75021a7a2861feb05c6ebe1c645b6ccc9d81a89b4cc130c5c76713b2164a657967a1f7aeb4bf11292de793e8283b20a663ec1f87be086815c8ae7f3d7c203a2448d1ddf8325d6c78ad5fb4cb17e6bb48fcdef3895297351d1422cf5855f2cbb759ebf0", @typed={0x8, 0x1b, @uid=r7}, @generic="1b6c90ffa74b7063870dc35ad18f96051d81548b811f3382410b085b88531e6d3b61f68fe353681b3a19a8754c93b9c85c2810019ab52e202bbba42b91b781a379da5dc6c3f797734de4c1040338b39bd4f2831e877344ac9326948048a643b95fa2aa648b57029ec1a159eb5f2fc0ae6929924d81cee04829cd91e17293f8afcef8f94ec8b7aaee739c708ba81e948b7c43f2dc8c94ff938775eba244c8832b1289e22a6f8348f88f91bd4d664c6e4249c3d653535e768e016400baa0cadb03866e1327767e8cfb62dd2a014e2ef6f778e002cbe0aded", @typed={0x8, 0x61, @pid=r5}, @generic="778d49c8b6fc96127f32"]}, 0x17c}, {&(0x7f0000002700)={0xd8, 0x15, 0x20, 0x70bd28, 0x25dfdbfc, "", [@typed={0x8, 0x57, @ipv4=@multicast2=0xe0000002}, @generic="d3701194b333a9345c39f16e3d39308ff7e7ffc0db58fd7794a24eb72dc5590a52e08f0a09f4df21b3bd68318c4a8f2de6200ebe560dd12c63e996363fcaf232ea81fe19964bd1f7f98cad51cc046160b4aeaa5bbea3662d061b9500a221d5a2ac2b236abe9de523bbdbfc5f637704cd806bbb481eedd461486a76e1ab0fb130f47b3354b89b4d381bbe70260e1bed79a5eef3cdd2f79c1291074227c160e125213afd9574352f0cf6a7230893b0742f19943bf81891e7cf2da0c25733e5"]}, 0xd8}], 0x5, &(0x7f0000002e00)=ANY=[@ANYBLOB="200000000100000001000000", @ANYRES32=r6, @ANYRES32=r2, @ANYRES32=r6, @ANYRES32=r6, @ANYRES32=r1, @ANYBLOB="340000000100000001000000", @ANYRES32=r6, @ANYRES32=r6, @ANYRES32=r2, @ANYRES32=r6, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r6, @ANYRES32=r2, @ANYBLOB="180000000100000002000000", @ANYRES32=r5, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r5, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="200000000100000001000000", @ANYRES32=r6, @ANYRES32=r6, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="140000000100000001000000", @ANYRES32=r6, @ANYRES32=r6, @ANYBLOB="280000000100000001000000", @ANYRES32=r0, @ANYRES32=r6, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r6, @ANYRES32=r1], 0xe0, 0x40000}, 0x8804)
fchmod(r0, 0x80)
dup3(0xffffffffffffffff, r0, 0x0)
listen(0xffffffffffffffff, 0x0)
write(r0, &(0x7f0000000040), 0xffab)

2018/03/31 21:40:14 executing program 6:
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0x4f1b20c9b04f9ab1, 0x0, 0x0, 0xfffffffe)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYRES64], 0x2)
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000540)={<r1=>0x0, 0x200}, &(0x7f0000000580)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000006c0)={r1, @in6={{0xa, 0x4e24, 0x8, @empty, 0x2}}}, 0x84)
r2 = gettid()
wait4(0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180))
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000007c0)=""/246)
r3 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sched_setscheduler(r2, 0x5, &(0x7f0000000300))
setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0)
dup2(r3, 0xffffffffffffffff)
ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f)
syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00')
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000004c0)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000600)="854110f308fe59b3ed170249af6e02c3746dcbcb54862ae0e0526f907628a52e731dbb8226f326832550d01eabdc52f6359d48af9e74be36a2abcde6a653c5061c09f8f5ac7199e9312924cdc9c2aabac1209ee77319d23e15062eb6851c2ab146fb746b80d0bab6aa0bd4f38e9b37753dce081c20d401d0e866fb4f3a1ef324ffb4f4d7bb58a7fc7a01e4a5d57679b71815e88c0fd9824f1313512d795c1ece6d39b9e0390f", 0xa6}], 0x1, &(0x7f00000004c0), 0x0, 0x20000000}, 0x400000)
r4 = syz_open_procfs(r2, &(0x7f00000003c0)='net/netlink\x00')
syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x24040000)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000400)={'erspan0\x00', &(0x7f0000000980)=ANY=[@ANYBLOB="110000000300000002000000000400000100010001000000a20f000012060000020000007004141a143f353df27a337d69158f16dd8368e4d7c6493e029b0487fd0897a75e4d2e2bd1f4c09233805235f951653a934526809c2beb54cd2806b91931d8ca46f5b7b7"]})
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x400}, &(0x7f0000000380)=0x8)
r5 = memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0)
ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000a40)=ANY=[@ANYBLOB="93affc758fe196f507a1b810a9a38018a3ce9f408b760e37448889cb9257b7fc54535d7a46f1b76da601a980495633227ea1baa62962643281b292baf88de483dfd5eafb70cd57127d338cf721866696387369848e04a4b8aa2daa0d40320badd3732dc88242f70accdbeb144a298b5d8c33bea6e490faee040000009312a1"])
sendfile(r5, r4, &(0x7f0000000200), 0x200000010000)

2018/03/31 21:40:14 executing program 7:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x90540, 0x3)
ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000240)={0x0, 0x2})
ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/228)
fcntl$setlease(r0, 0x400, 0x0)
getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200), &(0x7f00000002c0)=0x4)
sendmsg$nl_generic(r0, &(0x7f0000000580)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80030008}, 0xc, &(0x7f0000000540)={&(0x7f0000001d80)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4008805}, 0x40)
r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0)
r2 = accept4$packet(r0, &(0x7f0000001cc0)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001d00)=0x14, 0x80000)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={<r4=>0xffffffffffffffff})
sendmmsg$unix(r4, &(0x7f00000004c0), 0x0, 0x40010)
setsockopt$sock_int(r4, 0x1, 0x0, &(0x7f000002b000)=0xce51, 0xfffffffffffffdeb)
connect$inet6(r0, &(0x7f00000005c0)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0xd08}, 0x1c)
fcntl$setstatus(r2, 0x4, 0x800000002000)
r5 = fcntl$dupfd(r2, 0x406, r0)
ioctl$ASHMEM_PURGE_ALL_CACHES(r5, 0x770a, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'eql\x00'})
recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000080)}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001d40)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000004c0)='nr0\x00')
epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={<r6=>0x0, 0x800, 0x10}, &(0x7f0000000380)=0xc)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000003c0)=r6, 0x4)
fcntl$setlease(r1, 0x400, 0x0)
sendmsg$nl_crypto(r1, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x42840b29}, 0xc, &(0x7f0000000280)={&(0x7f0000000740)=ANY=[@ANYBLOB="e80000001300000127bd7000fedbdf25647262675f70945f73686132353600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000004000000000000000000000800010001000000c2341fd1c88c1c8aecd735ca8cb132b450c9df18550ad565087f3c8fa3478db4e5d5c07c5fea35152f38695314c33d929848a8bddc944dee671285e2eeb64e9a5150beb9e99365ab7dbf2dce21a1a9fe0fa7c264c9bf82e934bd4a089a374e6f9cc4"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x800)
fcntl$setlease(r0, 0x400, 0x0)
socketpair(0xf, 0x80007, 0x2, &(0x7f0000000600))
ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0)
r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x901, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000640)={r6, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0x84)
pwritev(r7, &(0x7f0000000040)=[{&(0x7f0000000080)="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", 0x3fc}], 0x1, 0x0)

2018/03/31 21:40:14 executing program 2:
mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9})
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
memfd_create(&(0x7f00000001c0)='\x00', 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f00000005c0)=ANY=[@ANYBLOB="81327f5e34ee54fbada4bed3453981a233d907dc5afcc6bf0138478db728a0489b4a5c19a13e16621e8065eedc70792d5ab5f7758f0bbedd6b8d17a09d10b2ad987db99380424f4b250f2afa915f0464122216260d4d5aa4311f68cb29d594101ab911eeb147792fb1dc79e0494463008cf74e90158f36b44699c39c8cfb08805a7ef46902d631dc9ce1202147205f666cf1c570d6d9e5"], &(0x7f00000004c0)='{\x00', 0x2, 0x3)
syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7)
pipe(&(0x7f0000000040))
creat(&(0x7f0000000380)='./file1\x00', 0x8)
clock_gettime(0x0, &(0x7f0000000540))
write$evdev(0xffffffffffffffff, &(0x7f0000000580), 0x0)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x0, 0x0)
r2 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0)
fcntl$getown(r2, 0x9)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=<r3=>0x0)
r4 = syz_open_procfs(r3, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000440)={0x0, 0x4000001, 0x20000000000000})
fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0)
fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00')
ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000340)={0x9})
syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00')
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}})
syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)

2018/03/31 21:40:14 executing program 1:
r0 = socket(0x0, 0x0, 0x0)
bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0)
personality(0xbd2182ed6ffdb755)
ioctl$TCFLSH(r1, 0x540b, 0x6)
mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil)
fchdir(0xffffffffffffffff)
setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x39ac, 0x8, 0x247, 0x5, 0x20, 0x1ff, 0x100000001]}, 0x5c)
r2 = inotify_init1(0x0)
r3 = open(&(0x7f0000000200)='./file0\x00', 0x9ce6b024734843fa, 0x0)
r4 = dup2(r2, r3)
fsetxattr(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="6f86f9d38e3497f4d33300000100000000002009b701b4cde125"], &(0x7f0000000280)=')\x00', 0x2, 0x0)
epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x0)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000004c0))
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e20, @loopback=0x7f000001}})
ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000000340)=0xfffffffffffffff9)
unshare(0x60000000)
ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000240))
mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x6, 0x31, r4, 0x0)
ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000000500)=""/153)
futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0)
r5 = gettid()
ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000380))
timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000))
syz_open_procfs(r5, &(0x7f0000000100)='loginuid\x00')
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
setsockopt$packet_int(r4, 0x107, 0x8, &(0x7f00000002c0)=0x1, 0x4)
tkill(r5, 0x1000000000016)
futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430)

2018/03/31 21:40:14 executing program 0:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x80, 0x0)
ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x80)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fchdir(0xffffffffffffffff)
r1 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='l', 0x1, 0xfffffffffffffffd)
keyctl$invalidate(0x15, r1)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0)
getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000000080)=""/113, 0x71)

[  101.965026] IPVS: Creating netns size=2536 id=35
2018/03/31 21:40:14 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd})
ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000380)=""/184)
prctl$getname(0x10, &(0x7f0000000000)=""/109)
pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000000440)={0x3, &(0x7f0000000080)=""/12, &(0x7f0000000100)=[{0x8, 0xb6, 0x3, &(0x7f0000000880)=""/182}, {0xffffffff00000000, 0xf6, 0x0, &(0x7f0000000940)=""/246}, {0x9, 0xf0, 0x80000000, &(0x7f0000000a40)=""/240}]})
r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4)
add_key$keyring(&(0x7f0000000b40)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r1)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500))
request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0)
syncfs(r0)
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba56868", 0x46, 0x0)
syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0)

2018/03/31 21:40:14 executing program 7:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x2000)
unlink(&(0x7f0000000080)='./file0/file0\x00')
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r0)
capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2})
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8))
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0)
poll(&(0x7f0000084ff0)=[{}], 0x1, 0x3ff)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0)
syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x161080)
syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98)
pipe2(&(0x7f0000000480), 0x0)
r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000180), 0x4)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000240)={0x5, [0x7, 0x20, 0x8, 0x0, 0x0]}, &(0x7f0000000280)=0xe)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)={[{0x32, 'emory\x00', 0x20}]}, 0x8)
ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000400)='net/wireless\x00')
openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0)
readv(r2, &(0x7f0000000bc0)=[{&(0x7f00000005c0)=""/250, 0xfa}, {&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000940)=""/254, 0xfe}, {&(0x7f0000000b40)=""/78, 0x4e}], 0x4)

2018/03/31 21:40:14 executing program 4:
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$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x0, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4, 0x0, 0x0, 0x2000002, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x80000000, 0x2c5d})
add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={<r3=>0x0, 0x6, 0x7, [0x7, 0x8, 0x4, 0xce, 0x9, 0x2, 0x5a]}, &(0x7f0000000080)=0x16)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x3fc9}, 0x8)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r2)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=<r4=>0x0)
getpriority(0x0, r4)
syncfs(r0)
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300), 0x0, 0x0)
syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0)

[  102.014507] IPVS: Creating netns size=2536 id=36
2018/03/31 21:40:14 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0)
r2 = dup3(r1, r1, 0x80000)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={<r3=>0x0, 0x7}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={r3, 0x5}, &(0x7f0000000400)=0x8)
ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0)
ioctl$TIOCNXCL(r0, 0x540d)
memfd_create(&(0x7f0000000100)=']\x00', 0x0)
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r4)
r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r5, &(0x7f0000000580)=ANY=[@ANYRES64=r5, @ANYPTR, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES16=r0, @ANYPTR, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES64=r5]], @ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES16=r4, @ANYRES64=r0], @ANYRES64], @ANYBLOB="f40e89e23b03846a2069d9214fe4c242bd48d46c442086c2f3ad587d31b68aaa87ca5a606b864917f823cf47d4e1db706865ef66b1a173a7df"], 0x4d)
fallocate(r5, 0x0, 0x0, 0xffff)
pipe(&(0x7f0000000040)={<r6=>0xffffffffffffffff})
r7 = inotify_init1(0x800)
r8 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
dup2(r7, r8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000240)=@sack_info={<r9=>0x0, 0x9}, &(0x7f0000000280)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={r9, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, &(0x7f0000000380)=0x98)
unshare(0x0)
clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff))
ioprio_set$pid(0x2, 0x0, 0x0)

2018/03/31 21:40:14 executing program 0:
mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
ptrace$poke(0x5, r0, &(0x7f0000000180), 0x10001)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
recvfrom$inet6(r1, &(0x7f0000000080)=""/219, 0xdb, 0x40010000, &(0x7f0000000000)={0xa, 0x4e22, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c)
r2 = socket$inet6(0xa, 0x1001000000080001, 0x0)
getsockopt$inet6_buf(r2, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000040)=0x38)
r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f00000002c0)={'broute\x00', 0x0, 0x4, 0x12, [], 0x7, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000280)=""/18}, &(0x7f0000000340)=0x50)
sendto$inet6(r1, &(0x7f0000000380)="c622710deb007cc4b70df3921125fe4ca97bbbc55c4ca290cb72c1ccbae2e3b44c62ceb1dad41f30d5fea58410a9e3913e93ad7db357534dc5f3a10072fbcd430a", 0x41, 0x40000, &(0x7f0000000400)={0xa, 0x4e23, 0xc7a, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, 0x1c)

2018/03/31 21:40:14 executing program 6:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x80000)
pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x86b}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14)
ftruncate(r1, 0x3)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000980)=<r3=>0x0)
sched_getattr(r3, &(0x7f00000009c0), 0x30, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)=<r4=>0x0)
getpgrp(r4)
ioprio_get$pid(0x0, 0x0)
ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r0}, {r2, 0x10}, {r2, 0x80}, {r1, 0x1000}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8)
socket$l2tp(0x18, 0x1, 0x1)

2018/03/31 21:40:14 executing program 2:
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
r0 = socket$unix(0x1, 0x1, 0x0)
getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/169, &(0x7f00000000c0)=0xa9)
r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/icmp6\x00')
preadv(r1, &(0x7f00000001c0), 0x1e0, 0x10400003)

[  102.051061] IPVS: Creating netns size=2536 id=37
[  102.914993] pktgen: kernel_thread() failed for cpu 0
[  102.920157] pktgen: Cannot create thread for cpu 0 (-4)
[  102.925556] pktgen: kernel_thread() failed for cpu 1
[  102.930653] pktgen: Cannot create thread for cpu 1 (-4)
[  102.936025] pktgen: Initialization failed for all threads
2018/03/31 21:40:16 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={<r1=>0x0}, &(0x7f00008d4000)=0xc)
fcntl$setown(r0, 0x8, r1)
getpriority(0x0, r1)

2018/03/31 21:40:16 executing program 4:
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800))
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r0 = socket$inet(0x2, 0x3, 0x1002)
sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10)
mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0)
close(0xffffffffffffffff)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
pipe2(&(0x7f0000000100), 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = socket$l2tp(0x18, 0x1, 0x1)
fcntl$getownex(r1, 0x10, &(0x7f0000002800))
fstat(r2, &(0x7f0000002940))
getpgid(0xffffffffffffffff)
r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000)=0x5, 0x4)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r4, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
r5 = socket(0xa, 0x2, 0x0)
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0)
connect$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
sendto$inet(r5, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x400, 0x0)
ioctl$TIOCLINUX6(r6, 0x541c, &(0x7f00000007c0)={0x6})
fchdir(r5)
fstat(0xffffffffffffffff, &(0x7f0000000180))
setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)

2018/03/31 21:40:16 executing program 2:
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000bc0)={<r0=>0xffffffffffffffff})
bind(r0, &(0x7f0000000c00)=@llc={0x1a, 0x33e, 0x8001, 0xb00, 0x400, 0x20000000000000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0xfffffffffffff866)
sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x10000b9, 0x0, 0x7, 0x2, 0x2}, 0x14)
r2 = dup3(r1, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x0, 0x5}, 0x6, 0x1fc, 'id1\x00', 'timer1\x00', 0x0, 0x40, 0x4, 0x0, 0x4})
sendmsg(0xffffffffffffffff, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000700)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="cd000000442d39f4f26e70bbdc11f2c3172323be42fd354b11ee4cec82e2d0644f722473154cc7673971e3f8c67f8e00904adec53b6006bec0c1e970b2b5f03a4b75bb4d963c412b5369f2d545e7b20f91137bc57ff16602984ba30f1cd88f7ef8b9ca5c13dd253a77f36e271fd700bdf07225feb73b6aa0aeb8f80f69e2d25155904ca88990597314f3e52345de618b192b31c9dfd20ed008434992480bd73309008c8a309b872c1bdeb98badf74a2ba66bbc89dc0d8e3a58d519230cac2cbc44e937b74f687d6315747acf76c8349a3a"], &(0x7f0000000480)=0x2)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000004c0)={0x7c, 0x6, 0x8004, 0x3ff, 0x9, 0x81, 0x0, 0x8, r3}, 0x20)
setsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000000440)=0x2, 0x4)
r4 = open(&(0x7f0000000580)='./file0\x00', 0x400, 0xab)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000008c0))
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000500)={@mcast2={0xff, 0x2, [], 0x1}, 0x3c, 0x1, 0x1, 0x7, 0x5, 0x0, 0x401}, 0x20)
r5 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="9414d46e5bb4eb97bebe5c8c4aab4f9e123ec5eaee666eebe12d87f7971a4684a42ff508c133b719c793283cf059eab43f4577be4ce54a7d7a910219d518fcfc93c0f9b8ead1a3ac089311cc9766dc52859a270fe122d7e68677357a5026e31bbab3219c54ae92bafb1856bb4d94dc53b78b1bdb083b7455b51c4778adad2097d2a0a6b31c48e4ee441818", 0xfffffffffffffffb)
ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000100))
r6 = add_key(&(0x7f00000006c0)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000600)="7d387db8ce196e4ea768f10612ddf2ac3061587671ccc48ca7fc33fe6b7c5dcd25b82883c6d7f053fcb985fc72b97842dac9fc50b3016cafa314bac3ef2dd7ac06a2897edd114f37e601d5f61517a8a27271a725944c2bc4bf12e08bcea1717394d85fb656223dd245d08fd03efa4e87f365f10f1cc22e000000006e987a497f9f4b6aa07f011afa009d07317a28cf344f4bbe1ffae9f9f12978261f4029b9da51914b65ff7f000003b4c5", 0xab, 0x0)
keyctl$negate(0xd, r5, 0x1f, r6)
ioctl$int_in(r4, 0x5452, &(0x7f0000000900)=0x8)
setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f00000000c0)={0x0, 0x4, 0xf5}, 0xc)
ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000000540))
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000840)={'\x00', <r7=>0x0})
setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000940)=0x6, 0x4)
recvfrom$packet(r4, &(0x7f0000000800)=""/6, 0x6, 0x12141, &(0x7f0000000880)={0x11, 0x16, r7, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x14)
r8 = dup(r2)
ppoll(&(0x7f0000000180)=[{r2, 0x1000}, {}, {0xffffffffffffffff, 0x20}, {0xffffffffffffffff, 0x10}, {r8, 0x48}, {0xffffffffffffffff, 0x4140}, {0xffffffffffffffff, 0xe}, {0xffffffffffffffff, 0x8100}], 0x8, &(0x7f00000001c0), &(0x7f00000003c0)={0x1570000000000000}, 0x8)
clone(0x8000000, &(0x7f0000000980)="a80c85c7f8bac4845270adbfed49fa99db55df677e317f305a01ab913e5bf3612176b357cf0cfe10057d239d54aa2e70f77bc71a4029e2d264306fa3714a6d7903cc25daab646fb07fe18c33253167e70489f9d77799de072bd23403f1b60357bbc755d5b90a1df95d6ad3fce2c03da21ae9256e565366ff0f4e6664d189f0af49719bfe8afaa39de0ab0fd86f40bccee7dcdc357cf9706fc99917276a268bb50350c2be05223363b7411b99be80cd80ed0924976a199b578132478d197aa59abd50b365a513fb64694d5b72b38c7edb515a7b6a4780", &(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)="3ee09b0a8b205871aa8af7d40da106ac34f7af7570c44bea6b3b3f3f3c7ef52e44c9d27347922ca30f23972d887f261d3698afe0492a9efdca9b7af583d5ccb7486a93d17e304730e5ec442b5300134f95a973d00554a8bbc85be8974f958b8c11965602638f0b342eb83db18af2dfd20dafa62bf00786aea5573517aff14c21c010f408f9a422cde99dd59ce793716d86238bfe600593299132bbc4")
syz_open_dev$mice(&(0x7f00000005c0)='/dev/input/mice\x00', 0x0, 0x100)

2018/03/31 21:40:16 executing program 3:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0)
r1 = open(&(0x7f0000000a40)='./file1\x00', 0x0, 0xbe)
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000040)='./file1\x00', 0x2000000000020)
r4 = dup3(r3, r0, 0x80000)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000600)={'filter\x00', 0x4}, 0x68)
fsetxattr(r4, &(0x7f00000005c0)=ANY=[@ANYPTR64=&(0x7f0000000800)=ANY=[]], &(0x7f0000000380)="2e2f6367726f75702e6e65740049dc27bd4efb1d8d911e47aacb97f4e6c7c6a2203e14512d35d5472da2ed82b8985d726ffcf9d7bd626e034bd5d9a44d746a571a67815792b7bfaccefe49", 0x4b, 0x1000000000000000)
pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4eb73f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc548f78d9aed1ff4affe4b099409ef895f9e1335dd", 0xd0}], 0x1, 0x0)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000200)="89e189f72f627e76d1e942571f05d400f61314e1ccd58320b5cb864f2ca51410d35e148d6f193d3eb9b00b9970514d170afb7ab3db2ea40f066525b07729db6ea4580e1babd81af730f0054a0088fa44", 0x50}, {&(0x7f0000000280)="225cbc64d32598c963760e27cffa4ef430574eb8978c86f4f592828feb996a35efc50cab1f36ec17b78ddd5d44", 0x2d}, {&(0x7f0000000340)="4ba3acf903af371c3c5df5e78357712589334b192f2e0b8bfe07fd5eda61", 0x1e}, {&(0x7f0000000880)="f390cd9ee1cc1cdfc409fa4b32f08f1604fb591319367b6f8590bd256255190055855fa2f64f6e93273e55a080a83146308a80424dd30fcaf851ddda76d65dea4e98662b7fe8fe4bd621007aac3b89a4c26a24338d836903676f56811eda259d", 0x60}, {&(0x7f0000000400)="4dd5c0b79e80a5c74926f0d1234ab0d87411d80d112853e4079ce8bd7d2e384ef7d86b9e39e9bec3bdcef14fe7933630ee53e10af27c7ff7906d", 0x3a}, {&(0x7f0000000900)="ab43740c80116a53effb6ab8f57d071f6efa2fe9441c9d5c58925ee3aea37ceba2214af0c7b000941284e8267401c8666d59f1855c70316ae50e90a3a47aa3fbc5b8b5b9adfce9f7da1a6dc56b0a717305c53884b42805d7c587dfc5edb74f671cfe87787e0eec0dc9bf422335388de742cfb98a46029f6b8939981ec6b777b693e3094385a617f4fa88f842aeabed00b1059b1d95dfd29b88043da2f55881288b7fdb6dc607391057f13b296e7da83c3e5eff775ea6fbd90668e0247d1c9f02d320aeb3a9af141523dffb77ecc2ad8cdf4ecdd7adf6f2817f5896", 0xdb}, {&(0x7f0000000500)="8b4ed30247a2d1e04f0fb2f49e9b3b46f474bdc7f7c22af25a73c66a9167", 0x1e}], 0x7)
ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427)
setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000800)="e685e3a22d018d18866c60d2f90541e077588b95fd07b5f3d97a613242dd5587fa9f394e40cbf12620dec950e02b0695626606acaab15db53832bfa024abe90bcb14b14e3c4ea039ef7dc3a34119eca389c7a0d8db3d3eee77688a1f5f9bf49018a7f38e6d6dd5c66c816ab85d756e7dadf963dc4683ae0766b40c2a", 0x7c)
getitimer(0x0, &(0x7f0000000540))
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000006c0)={0x0, 0x0, 0x202, 0xc18c, 0x2b, 0x883, 0x4, 0x0, <r5=>0x0}, &(0x7f0000000700)=0x20)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000780)={r5, 0x2c, &(0x7f0000000740)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f00000007c0)=0xc)
fcntl$setstatus(r0, 0x4, 0x4000)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000002c0)={0x0, 0x0, 0x2, 0x7, 0x4, 0x3, 0x5, 0x401, r5}, &(0x7f0000000300)=0x20)
flistxattr(r4, &(0x7f0000000440)=""/89, 0x59)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610)
keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3})
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x3c, &(0x7f0000001080)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000001180)=0xc)
socket$pptp(0x18, 0x1, 0x2)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000002500), &(0x7f0000002540)=0x8)

2018/03/31 21:40:16 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
socket$key(0xf, 0x3, 0x2)
fchdir(0xffffffffffffffff)
r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0)
fcntl$setlease(r1, 0x400, 0x0)
rename(&(0x7f0000000300)='./file0\x00', &(0x7f0000887ff8)='./file1\x00')
rt_sigprocmask(0x0, &(0x7f0000000000), 0x0, 0xc71598c1c7b53606)
clock_adjtime(0x0, &(0x7f0000000340)={0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f})
bind$ax25(0xffffffffffffffff, &(0x7f0000000080)={0x3, {"69ab00000000ae"}}, 0x10)
ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x0, 0x100000000, 0x5})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000700)=ANY=[@ANYPTR], &(0x7f00000001c0)=0x1)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x3, 0x0, 0x0, 0x8, 0x5, 0x0, 0x401}, 0x20)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000140)={'roce0\x00', {0x2, 0x4e23, @loopback=0x7f000001}})
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000400), 0x8)
ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000180))
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000480))
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x2, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x75e1182f}}}, 0x32)
ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0)
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000680)={@empty, @multicast1}, &(0x7f00000006c0)=0x8)
socket$inet_dccp(0x2, 0x6, 0x0)
recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000640)=ANY=[], 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/73, 0x49}, 0x100)
ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000800)={0x0, 0x0, 0x46})
r2 = request_key(&(0x7f0000000280)='asymmetric\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)='memory.swap.current\x00', 0x0)
keyctl$revoke(0x3, r2)

2018/03/31 21:40:16 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$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="98000000"], 0x1}, 0x1}, 0x40)
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0)
syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7)
pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
r4 = creat(&(0x7f0000000380)='./file1\x00', 0x8)
write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r3)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0)
keyctl$assume_authority(0x10, 0x0)
r5 = socket$l2tp(0x18, 0x1, 0x1)
sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1}, 0x81)
ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000080)=0x1ff)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46", 0x2d, 0x0, &(0x7f0000000040)={0x77359400})
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
fstat(r2, &(0x7f0000000540))
socket$nl_xfrm(0x10, 0x3, 0x6)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x0, 0x0)
shutdown(r4, 0x1)
ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f00000005c0)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'})

2018/03/31 21:40:16 executing program 1:
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt(r0, 0x0, 0x41, &(0x7f0000e00000)=""/17, &(0x7f0000e0026c)=0x11)

2018/03/31 21:40:16 executing program 7:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0xc}, 0x1}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e21, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x121}, @in6={0xa, 0x4e24, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e21}], 0xb0)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000007c0)=0x102, 0xfe5d)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x2, 0x0, 0x7eff}, 0x4)
sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10)
r2 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0)
fstat(0xffffffffffffffff, &(0x7f00000001c0))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000040))
r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
accept4(r2, &(0x7f0000000700)=@in={0x0, 0x0, @local}, &(0x7f00000003c0)=0x80, 0x80000)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000800)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x53e}, @in6={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0xffffffff}, @in6={0xa, 0x4e20, 0x80000000, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xbb)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0)
sendmsg$unix(r4, &(0x7f0000001b80)={&(0x7f0000000300)=@abs={0xb1354868ede766b3, 0x0, 0x4e22}, 0x6e, &(0x7f0000001ac0), 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x119}, 0x4)
openat$cgroup_procs(r5, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0)
sendfile(r2, r3, &(0x7f00000000c0)=0x32, 0x8)
keyctl$describe(0x6, 0x0, &(0x7f0000000540)=""/245, 0xf5)
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040))
socketpair$inet(0x2, 0xe, 0x9, &(0x7f0000000040))
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000480)={<r6=>0x0, @in6={{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}, 0x0, 0x8, 0x1ff, 0x1000000, 0x3}, &(0x7f0000000400)=0x98)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r6, 0x10fffffffb}, 0xffffffffffffff91)
r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x101000)
sendto(r7, &(0x7f0000000100)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0868ab94c585c691edc2676b2075942f7274f", 0x3f, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x0, 0x401000}, 0x80)
mlock2(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0x1)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/mls\x00', 0x0, 0x0)

2018/03/31 21:40:16 executing program 5:
clock_gettime(0x7, &(0x7f0000000000))
rt_sigaction(0x7, &(0x7f0000001fe0)={0x1}, &(0x7f0000345fe0), 0x8, &(0x7f0000001000))

2018/03/31 21:40:16 executing program 2:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xa0000, 0x0)
getsockname$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x17}, &(0x7f00008ec000))
r1 = timerfd_create(0x7, 0x80000)
timerfd_gettime(r1, &(0x7f0000000000))
ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000080))
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]})
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
r3 = dup(r2)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
r4 = creat(&(0x7f00000002c0)='./file1\x00', 0x0)
write$tun(r4, &(0x7f0000006680)=ANY=[@ANYBLOB="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"], 0x1)
ioctl$TCSBRKP(r3, 0x5425, 0x8e)
pwritev(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0)
pipe(&(0x7f0000000280))
ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000200)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}})
bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r2, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
recvmmsg(r1, &(0x7f0000006600)=[{{&(0x7f0000000900)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000980)=""/29, 0x1d}, {&(0x7f00000009c0)=""/66, 0x42}, {&(0x7f0000000a40)=""/95, 0x5f}, {&(0x7f0000000ac0)=""/74, 0x4a}, {&(0x7f0000000b40)=""/193, 0xc1}, {&(0x7f0000000c40)=""/45, 0x2d}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/194, 0xc2}], 0x8, &(0x7f0000001dc0)=""/4096, 0x1000}}, {{&(0x7f0000002dc0)=@ipx, 0x80, &(0x7f0000003e40)=[{&(0x7f0000002e40)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x100}, 0x1}, {{0x0, 0x0, &(0x7f0000005180)=[{&(0x7f0000003e80)=""/109, 0x6d}, {&(0x7f0000003f00)=""/4096, 0x1000}, {&(0x7f0000004f00)=""/229, 0xe5}, {&(0x7f0000005000)=""/205, 0xcd}, {&(0x7f0000005100)=""/26, 0x1a}, {&(0x7f0000005140)=""/64, 0x40}], 0x6, &(0x7f00000051c0)=""/244, 0xf4, 0x80}, 0x1}, {{&(0x7f00000052c0)=@nfc, 0x80, &(0x7f00000065c0)=[{&(0x7f0000005340)=""/218, 0xda}, {&(0x7f0000005440)=""/92, 0x5c}, {&(0x7f00000054c0)=""/4096, 0x1000}, {&(0x7f00000064c0)=""/93, 0x5d}, {&(0x7f0000006540)=""/121, 0x79}], 0x5, 0x0, 0x0, 0x4}, 0x8}], 0x4, 0x10001, 0x0)
open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000180), 0x4)
timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000))

[  103.246195] IPv4: Oversized IP packet from 127.0.0.1
[  103.251412] IPv4: Oversized IP packet from 127.0.0.1
[  103.330365] IPv4: Oversized IP packet from 127.0.0.1
[  103.335608] IPv4: Oversized IP packet from 127.0.0.1
2018/03/31 21:40:16 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000))
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000010000006dcc141a", @ANYRES32=r0], 0x18}, 0x0)
close(r0)
r2 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00')
readv(r2, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x4)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x0, 0xff, 0x1, 0xf5d1}, 0xc)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
ioctl$KDENABIO(r2, 0x4b36)
recvmsg$netrom(r2, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140)
getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000002c0)={<r3=>0x0, 0xe28c}, &(0x7f0000000380)=0x8)
recvmmsg(r2, &(0x7f0000008200)=[{{&(0x7f0000000840)=@ax25, 0x80, &(0x7f0000000140)=[{&(0x7f0000000980)=""/89, 0x59}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000bc0)=""/111, 0x6f}, {&(0x7f0000000c40)=""/220, 0xdc}, {&(0x7f0000000d40)=""/98, 0x62}], 0x5, &(0x7f0000000dc0)=""/215, 0xd7, 0x7fffffff}, 0x9}, {{&(0x7f0000000ec0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000f40)=""/145, 0x91}, {&(0x7f0000000400)=""/11, 0xb}, {&(0x7f00000010c0)=""/231, 0xe7}, {&(0x7f00000011c0)=""/137, 0x89}, {&(0x7f00000022c0)=""/198, 0xc6}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000003400)=""/239, 0xef}, {&(0x7f0000000540)}], 0x8, &(0x7f0000001040)=""/18, 0x12, 0x80000000}, 0x3}, {{&(0x7f0000003500)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000001280)=""/55, 0x37}, {&(0x7f0000003580)=""/9, 0x9}, {&(0x7f00000035c0)=""/65, 0x41}, {&(0x7f0000003640)=""/45, 0x2d}, {&(0x7f0000003680)=""/38, 0x26}], 0x5, 0x0, 0x0, 0x401}, 0x9}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000003700)=""/25, 0x19}, {&(0x7f0000003740)=""/80, 0x50}, {&(0x7f00000037c0)=""/24, 0x18}, {&(0x7f0000003800)=""/61, 0x3d}], 0x4, &(0x7f0000003880)=""/39, 0x27, 0x20}, 0xffff}, {{0x0, 0x0, &(0x7f0000004b00)=[{&(0x7f00000038c0)=""/142, 0x8e}, {&(0x7f0000003980)=""/75, 0x4b}, {&(0x7f0000003a00)=""/14, 0xe}, {&(0x7f0000003a40)=""/71, 0x47}, {&(0x7f0000003ac0)=""/4096, 0x1000}, {&(0x7f0000004ac0)=""/17, 0x11}], 0x6, &(0x7f0000004b40)=""/159, 0x9f, 0x800}}, {{&(0x7f0000004c00)=@nl=@unspec, 0x80, &(0x7f0000005080)=[{&(0x7f0000004c80)=""/16, 0x10}, {&(0x7f0000004cc0)=""/222, 0xde}, {&(0x7f0000004dc0)=""/117, 0x75}, {&(0x7f0000004e40)=""/46, 0x2e}, {&(0x7f0000004e80)=""/121, 0x79}, {&(0x7f0000004f00)=""/79, 0x4f}, {&(0x7f0000004f80)=""/251, 0xfb}], 0x7, &(0x7f00000050c0)=""/47, 0x2f, 0x5}, 0xfff}, {{&(0x7f0000005100)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000063c0)=[{&(0x7f0000005180)=""/218, 0xda}, {&(0x7f0000005280)=""/17, 0x11}, {&(0x7f00000052c0)=""/4096, 0x1000}, {&(0x7f00000062c0)=""/232, 0xe8}], 0x4, &(0x7f0000006400)=""/241, 0xf1, 0x9}, 0x8}, {{&(0x7f0000006500)=@sco, 0x80, &(0x7f0000007780)=[{&(0x7f0000006580)=""/66, 0x42}, {&(0x7f0000006600)=""/48, 0x30}, {&(0x7f0000006640)=""/22, 0x16}, {&(0x7f0000006680)=""/4096, 0x1000}, {&(0x7f0000007680)=""/228, 0xe4}], 0x5, &(0x7f00000077c0)=""/66, 0x42, 0x5}, 0x3f9}, {{&(0x7f0000007840)=@l2, 0x80, &(0x7f0000007e00)=[{&(0x7f00000078c0)=""/243, 0xf3}, {&(0x7f00000079c0)=""/50, 0x32}, {&(0x7f0000007a00)=""/9, 0x9}, {&(0x7f0000007a40)=""/224, 0xe0}, {&(0x7f0000007b40)=""/174, 0xae}, {&(0x7f0000007c00)=""/236, 0xec}, {&(0x7f0000007d00)=""/250, 0xfa}], 0x7, &(0x7f0000007e40)=""/89, 0x59, 0x1000}, 0x9}, {{&(0x7f0000007ec0)=@ipx, 0x80, &(0x7f00000081c0)=[{&(0x7f0000007f40)=""/186, 0xba}, {&(0x7f0000008000)=""/156, 0x9c}, {&(0x7f00000080c0)=""/239, 0xef}], 0x3, 0x0, 0x0, 0x800}, 0x1}], 0xa, 0x2, 0x0)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000003c0)=r3, 0x4)
sendto(r2, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80)
ptrace$peek(0x1, 0x0, &(0x7f00000001c0))
mlockall(0x3)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000004c0)="72616d66d16cbf73b1f65931a3493cffcce3af9ea2f229a0d9396084ce5da3257fa6d9149a0204e61e529c4a6c3a2f3961310bd3ae7025fc94c9ce72bc04124d380b729dfb70c4c6d23ba825858cb5e478fb948255ef0266dfd6f28a5802443d40a0c2f85a839aecfe65", 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b")
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0))
setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8}]}, 0x10)
mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000300)='vxfs\x00', 0x3080, &(0x7f0000000200))
mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980))
ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444)
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6")
preadv(r2, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)
connect$vsock_stream(r2, &(0x7f0000000580)={0x28, 0x0, 0x2711, @host=0x2}, 0x10)

2018/03/31 21:40:16 executing program 7:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x4b0cb930)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5)
setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x7, 0x0, 0x602d, 0x0, 0x1, 0xff, 0x400, 0x1, 0x3, 0x8000, 0x54ad80af}, 0xb)
setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0)={0x3ff, 0x7, 0x2000}, 0x4)
ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240))
open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0)
unlink(&(0x7f0000000100)='./file1\x00')
umount2(&(0x7f0000000040)='./file0\x00', 0x9)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0)
clone(0x0, &(0x7f0000f88000), &(0x7f00002b0ffc), &(0x7f0000714ffc), &(0x7f0000e1bf43))
exit(0xfffffffffffe)

2018/03/31 21:40:16 executing program 5:
r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0, 0x7})
ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000480)={&(0x7f0000000440)=[0x400, 0x80000001, 0x6, 0x8, 0x1f, 0x5], 0x6, 0xe2d, 0x46, 0x2, 0x776a, 0x9, {0x9, 0x0, 0x1, 0x6, 0x100, 0x0, 0x9, 0xfffffffffffffffa, 0x10001, 0x7, 0x7, 0x5, 0x5, 0x4, "b83dec8c3e4b2e66a5a9b5bfc4322dd7b376fe8ed4e24230db575fa78fdb613a"}})
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000380)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68)
add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8)
mkdir(&(0x7f0000000940)='./file1\x00', 0x171)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f339719", 0x2b}], 0x1, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@local, @in=@local}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8)
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={r1, <r3=>r2, 0x7})
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={r3})
r4 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0)
write$evdev(r4, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x181281, 0x0)
sendfile(r4, r0, &(0x7f00009bcffe), 0x4c35)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
lseek(r0, 0x0, 0x3)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000900)={0x3}, 0x4)
setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x0)

2018/03/31 21:40:16 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000279ffc)=0x6, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x10010000013, &(0x7f000039c000)=0x400000000000000, 0x2e2)
readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/147, 0x93}], 0x1)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040))
connect$inet(r0, &(0x7f000058eff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000200)=0x3)

2018/03/31 21:40:16 executing program 0:
socket$inet6_icmp(0xa, 0x2, 0x3a)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r1)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
rmdir(&(0x7f00000000c0)='./file0\x00')
openat$ipvs(0xffffffffffffff9c, &(0x7f0000005380)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0)
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc)
ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c)
r2 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00')
readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1)
r3 = syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00')
mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(r2, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'])
vmsplice(r0, &(0x7f0000003ac0)=[{&(0x7f0000001180)="ce6ed9af6a8425172d40b313127bcdb17836b28defc15f0e9e5758d378d85baa337947542cb6d6a9b03cca4d954ba58438266927dd8e126a228bad256e3601e70309a9139e2da7501d2b3b6b45e7ca8cb1dd65bdfcd7300d4ce894860c83f8332ade47d9b6ed03422ef6c838c8887414878f2c23a3c12b85ae7b99b76e897e7bd349af899fa1a46d793193a6eeca3c9debe1c709ad7276909f8c9c20725fa2a756d486adde68dcffd4d5896e80622ae03f763f51e469ff62d30743", 0xbb}, {&(0x7f0000001380)="5e98e7ff5daadcc0c160b37b0b06dc11fe8f0fd5871c62ea04f79c2d6a5379a735758a0b8c248e3477dd73934ba74ea689f1b383ef28ffcb4806f206527445dc56eda3e1e4154a7e5347e33f1b754a49ed4dc0897c6fdd04603a877c17746f9c6f6dec290b586ce06005133c4153f3a84b5edd7666591084c8d7f2192a5578cce76e16b3554c0f8a62391a303d46df5d698dc59694caeab20e3032dc023b826d65d5dfa36f22dfc9d7cb4069f59a9fee540123835473f48f0cddea7224fd8e793c19dcf7bc4135d9319e06a9045056f0265a5bfa4798", 0xd6}, {&(0x7f0000001640)="4aae5f41a5fc8f06be337050a4a452d13556262e2dd79357cdc327aed3d84f58d37a549d15c0ec8d6671cfcf9b9b3d92ab8c7170bf08bf508d6c8c791083a829693d1c79d757a86cdd7150db90", 0x4d}, {&(0x7f00000016c0)}, {&(0x7f0000001740)="66c64e073e73aa7d341b0f1c360820720a8af146a2fa9b6b7d93b3f6ebf543d6371760f1307ae9c675a68e7c443ade14c508dcfa00fcc3", 0x37}, {&(0x7f00000019c0)="baa71c68a4c4b62c79259a031e72e1c7e71594873764e8c9d0473073c5d0596cea64b4325bd92fa419153034b886ee6f7b63396afd729eb43d810e0cbdcad4255b347044346fd8255e7290164efd3a164d1655fc11a028e56a97c1c812774afe359dcaa9a0ab65b58d263d7292d91fc0510360e41ec3eb9bc0925629bf8df10e5e64a35a37caf59acc8b7d104176d14be54db661a0290143a20fc3b4e3165000ed06f5ac8f3d5c15a84b654e8974017af85efcbe3fffbe313aed09767649ce0840d52999224acdd7b64d0d7e4673a9", 0xcf}, {&(0x7f0000001800)="32a39916728dc80552ea28b1d34c248bef95c91570fd71df5f7ab5225cc64cbc09f247cf5f43390a1ea37d06d981ad7504385805fb3fc84113e2d612fb529ea441c47e53a8bb535ae37914ab54e76cd3743a23bbae415c5c1bee7e1a", 0x5c}, {&(0x7f0000001ac0)="0cf0da8db4fea4e022ab6b8a76110f749150607983e950ba81f458f75955ab1794aed8a44d4895aa60a176e6ffb3bd6b2640596fc1dc72a53c21abebb5715ed627759cf6da2d688257cfb87bb63f7a483574a64f706e80fd06ccfdd83587281ab7a4f22f8e0d45fb2777cfc7ff7ea74cb0ee556f952a78f541ac97aa63a338187483427aea3b9b1b4688cd49f3c8c58dde71b59f3197719dc4da3f3e60669da32903876ec6e76df92d195b4a9c8504a619cb01d7f56a4cc9b4f633297d807e9674d25ec8e521e8ea510ef520674289ce951c57a530da7bebb5a9c92763cd94460e278587e1826f385b42196b8b43ef6ca37934abc4958b0f81a26222edbe2888027befaa43432eb9cc4da3bde91a85cb54c0e7c583f7d4dbf7829d9b0560d7851a1fcda5b362fd16c25eef58f31ce57ad23cca404812ffc223863c7a05719585523cd4e0a626c53b7683521fb085cbcbc08c2ace52b45d0c9c6d00ed343c2de9c499ad114ce30c353a88db0a95005c4d76eb153663fee66a5a9907e515fdb9be99c643518136535e5fd96e60bcdaed374e114eeb1a95a151a96dc640dccde886dfe2d299bef4830d5e563169fded58ab018ea6e2a591dd08c5b8966c8b1356508c678162771f6c8f6cc3bae80d94d07f847bc80a57227dfe939d7443a9db4404c7f41816e53098ad26a2b33f9eac9b9c86e4501faa2c5046efa94f97b1feed69c9d61dcec237225314d48c8bd3c00b4c13f211b8bfb341a0982cc758e045e0d2885db22f95e23a0ee616261aa2dee285fa1e5825aaafa2c657d541c56aee6f831e14004994f1cd531c0600502559590158c777f79c546821989272d139ff46d7bc9a19decdf6947fb807f777fe44b0be3a251330fa9d9d8e2a937f34604018f1fc4e8f637ff8a8460cd1800698d368e0fef336052ef4dc8f7f0ac423d21bb114acea0828198318f82061e97c7f56161efa863242073ff189d95c2e67f025080f50f4bd35efeb8c047f948096ea335f063ee1d7168def14ad3c046d1d8b45ad4503c6f5b246f33ec48761e6670c6f6923767c9449ad56cd5d8765e013a63b50c49f0e52170717257e604af3ec1cb6a50635caad13390e00d64a48fe0a0b5156801f71baf6daa89e93af8d4d2e9a691475eee002e30a11cef0b7b03d8ae83625f0ac80a63aa81ae8fe087041cc095a5b13fd52bfc5de1f004ff57f29ed0f4de15c7d4771ba3bcb0d356f3b505bebbfcb9b97a3609cd5a2d28b0255a3fcd7d5c9cbde07cac793f8b35fec19eb725145baeb2dc68fd8757ebacccd494b85782d58bb1cd2d4dc2cf4305213d22975a89de771a0d6b95adc7690b465214e1db9ac40dab7a7977f2514742c11b466c4684d737efb652b2033d555e79e877a9593a3f1f9cd8233584de14d7487ab652af8787dfb5651b21048e744e7314da2c235f4f549054816523e31632bb4b8cfde01fee7525246f0f8a8e420ea37f6b77f007306316db62d2532a59d6c9a04300b9fdbd1dafce77c111958a6323023d0f60adf6ddb6a06f6e813a2bef4926af0db3683d3acd4fd9f5066f861d8a85808f2caf6c425e91a2081fc01721524820afcad1b9af44e8e00316e7c6ba661369330a1cb9154f94ad2f57f10b0b9a2296f45dbb95ac4ea362d757735be0a352dde5661c1c8d8ff2e1023c943d2d7d3cd9970ded12fb18294c971319416c8e585a36374ef75a30cbab4865170f648bc5d984c626a6b7b00cbd8921cc3a29ebf91e9c604803e6fcd8bc8aa19dc1c62b81e8d1269fb84efed0388614d2970cd7e4bce3746a98d29e65f79cb9361e065481aca21194b12f0cf378a1e9130bb3c88e220c003090e3746107bdfe335e89f7eb78ca1b36079451244cdba154753da700722bc514c21d4a1f29ac205581c2e93178bdd657402e358fe50a43ee100465a737e9717864873ba2714a6688b76c1229c4525a870fdf9ef972d5a8ffcd8bd5d228c164e049bba660885dad90d101a33ae652e9ab6418034fb2ddc064d00686adfb3587c01aa06449071d58f6033c77b76fae8b1bcd4c62bbef3ef43c993c757fcbaa9bec02dadf9f44f053c3fc9850335e18e22408a0c476c578a2823fcf89d5f5a6f222b364a83ca926b8acf228eb7ab033b0cbe6b6b365c633e29d4a8e9ab04a40640c2b7a1c2c2e0b4567d7b849fa8c177d52d1b2e009fb9564124154686973784ce5a26ca9867b6b032065ccdf1eea6880d7788099d7130afb5391c8626f84c2045a45a47c7459d1a9b63bbda85d5311b35ce4878265402e2aa493f4d7c35d9c1d15bbd072c6f508fd6a10db4ff29517f95fed99bb9ab20bc8a8875adb8da1b4598afa16baf1dbc60ff2d6972c18e2d2bf11fdf98a1e21a9f33803f403e04a5700d0891ab872be3417fc54192d25abbeadc4fad7f03e4e1d7cef138db1f8369c5df75e1bee04c3feff0b6deb74962f868c459b47c3bf925bd81a8e52bbc9766825ab39483571962d69ad9dd9e220da435297cf02081b04009a049d958bc960265fcd4976b9946802c81fbab7bb6457582d8707339358c3311496c46600a430c36674bd027e8b5260bc7386cd1a31fe399ee3ad5269570f9d273d4a41b5edab5ab094be65694661c4a8bd19cd5a5b40bb61cca94484b50a7eb430c313a26540d77c4c2f82ed7a01f96448aaf88674657f30ce34b8d3fb78de1bf91de95971fe95489a4351fab358b03f27327f464457bcfa612f4b3b07cd8d1a75307d97ae44a7e7813f4818a3ca51ff74faed357cae10be40feceaa9d7cf2222800b9b0551f2d27124c268a6188b496244b25b7764a81235dc6ed1550da6cfecc9733cd9d678466d60131b84c1d4ffcb91c318da21c500389b33c87f85f669239b41477ed6652136d48335b1f286d06ad41054cfb67fb322d19ac3298c35c3f614c3037771ee3342061d6c2d8591705013f24996ebd12e76f25818943f404f2fc3310a31fd8f06c5258458f127dc83a196635cc66216c16a75b71db3f8a4451e33bb47d949bb4c78d36b560a2b04fd68bf91d0e3e8cce3a5e0f1f8cd91f661ba59d0361f9fcb264d33aee3f4f567bfe71b5ecf833da7f6cc11aed391dce4403d0ffa4eedb165c1740059bcf94d967435632d8dafabff7f4dc08b1bd58c1e4f69379d2a09318bb366a2171859fa67a5c32f340ac556d088d04ac07b13c6d516d1d8f16a3593aa41c1d6471eee126ea6fc553b34ca07026a664cf8b5fd9f61077f0ad2021d8092d309ca47baf463c6762e652e14a239c04170e453871a92c954c1a2af2fd8387b5e28038f7b10697c2679d4cb0c6570dab38cf782596653431318363faee1fc6e2ce20b76af31f616da280c615317d633b882b645050932317dcc7bee1ff3c8c7129601e0506333252541caaf728d4ecc93bcec0ca0e33e3d4e6aae209b14ef1e332e7607daaef39cbd99272b74550339b960225a4354edc8db948c37bdaa38e9b142b3674339ae266f12d9e49f03f867818b0948a50ca039d981669e54e1bd23c44245ee62bbf42363da19bf057160249896b12f56d0e6db2637a2c4cb29aeab592c06696bb09ecac789f9cc56afb1625053b689f79ac6e416f9042fb51915867a7d5bcd83f1a3bf59572edd2accfe8b76e2f5b5f192c386e8f639003465940c3166324cfa9fa5db2c9973fd2694814bb03a97d5e489b63869efec11a5e2deb74714a012071b3a520ea5dc4e19d0a6fca7c716d4f634286039766a54e0297df76a8d06ebf7f890029b51dcd0bed6727ce9e330c50add99f71b3904cd27e47c820f99da593a2574ae8d615cf8b687e51e9525878e9c1aee43cb81ca315d72e409fedee47b4c6b30706a71f7e9fe1fc0f95326f9d01a3bdef444a3cd21bee9bf45df54f65f53d0119ea1991237823cada0c8a4333ebcf4b256ddbdab4fdea43c8672cb4495244b38a6c34295724709d1a5786bdadafb4895df08d68448b9071573d651ad728345313b19792791df611894d33a0876a20f10f32990f559e65b57b1f119f90e0febf9694a182a44c68b361cdc7b26ae5fc075bcad048ade33ba3ec20d8782b5c4f6f75d35be2b21dbace5481d940d5510a67c42d21877de6b99627a06720fd1c85afb9f8e9ea47ef619eabe674ee08e0589c1e4c43e010ca8f652d1a5ed73acd5735abf71ef05113397be2f0f061c33bf8e6887c7c3a00bd9b2f51100a09c36c09330c96bd8e21e4933a69d8cb524ea847e9dae3de56017ddc7e6d38f55064a334e6003350e523faf0db55202cc619743910d5f0950b9ae4b725ae0cf3eac0decb0906ff005e820a4e1ddf6e7942688e91114133a507a531c80f282e72bd31d13aa6e04f2e2bb244cb26f96ffdf99527e237e0bbc7f187b729c85ddd618296b32973273ce424ffaca4780ef48a3494fdff6c620a1ecdcf66e74379049e3e5925ffe8b3c46a6d1e08de41d8e15c3117a508bda0d573aeee13bf0325fc679619046b466d59a00f6a2aa6a25d95cfc2700638ce0e495c89fd8e48b251c259a9ada2eab65ed7d373c28a02a42020c3cc357358bacc3af5e01aaf4114e0644af19234efae0772ca312badb80af9cd91674926be8f3693fd52cc248c62a102a92a11ce2148139ff1ab61eed4f43d0b6c01a1028cd467b3d3adc79242b8fc5ecdc259cbdb73f9bc165496f353190f00656cc4928dbf35cf0bb36469389eadcd5cb1073f31a827e8532397872dc7a45a9e1fbee59f29eb3a7bf04790d0bf84eebf63fed2390c220a4ceb69bb7203d4d810a57e55fe4ee103079912d9e07cef2bb8d396d9b179c8a62365e24ff401aaffc23bde1dbf4de9313caee8be8a358f3dfc33694c081c6f4877ecbcd435385069acff0049f57a88f659059ddfd021c16f2560b36eb5df62afcc00d65641ba802974c48fa9ba36712f208166fe2deec4f898ef2874e2de9e282da80dc56d95a6c9a51052acacb3db38fa4827e543efab50fe9e73dec66888208e45423dc3285925f0b20a7a5a4f9457701265f154021e9be2a6def84838cb86b424b0f11e25b9fcb0810e42a263f075f627123212a439091a38d8ddc58a45e34d3d9807939277691fab695f290c9c064e649173f59b0099baf2c2f3db9f5d4c2f9ffb387c35dfa1b4c8d837e31efcb715d7c010d12010d8c2e184395f053de16199a360f7cfeb587e215237eaf2ad7dadc897aa4f2c202dacf41d18b49f8d075ceee3a3e573957d37915b5b73f8c8273a0f93e6ac8315c1fc33a229cd2ca76d2b58a24247ef264ba3ca6ea2db27e9717d8b67bda9babf1e67ddea8f926dfadb9c3e9a454ff6d02129a094312293b401c71bcbbcd893820e6fce14cdf30a0d8b485462ce9791757b136e94bc9cc4a1e4aa8bd39ae024eaa2cfae64f520b92777db429c78957422d258181a37b30473b166ced3f2160e99f4fe52b5edf0a9d6caa711d4ca3d1c71da70535f975cfc2e43460962146a44a5209321698aa73cac8da1b053767832967cab5c055fc8335330e9f7323de17894ad740e84b3abecdb131baccb1339e0207645977401f884c44994d5f2dc0f958d4819755093e012eb0091455fc571f386ce3d6be9ac329fda08f7948fc4636a6244d136639457a6030502a3bb15ea816b26776a89a068be3faef64e2292cf370adf2f3a94101c93de1ce75fdb6bbf44aa815a35fb99cd7baf278a84fd247acf34cc5492ecac5d91dc2bee83fff0f5390d2efd60181a387c006680e63442e05900aaebc6dd5a9bff747de580d21545704e6f775f481f2ba1e848094230ba675a7ccbc1808d0d0", 0x1000}, {&(0x7f0000002ac0)="ca16974944187bcc83f05510f52a1cbe2d112cf0718a9e86d6068f43215ffe52cbc889847354cc36a95d2adabc3ca3b941ca017a1a77886ce89137a445d8893ba07659ae840639b65552e72413717ac52c14a2ddeedc762f93aaf2e65399c3e7801873cdd866e770eace372c479a07c19296532c95550729d31b1005fb53b9fdbf9a8f2cd0c0a330c171da97e56b3545d18ecd2b48c35fb5a2e17fba3e8b5a6afa138a9af2a52aa8f890081728f12ca118be57f0a2a87ef625775675ea0395a730c167e38d298003c7c6dbfee609525b9062b826a9c840b0b0962af89e546efd92bbf23287c2206a4a4654a79a8827560e1f95d3e8bc0048ea64d51deda8d168d7486938780b1378ba67c65c1bf90ca52f3bd35217ce519bb380d2a1ef26cbf472b35859d9eba2f6380df0da0ceeaa1c9d7385c23275a37663a344792cc8ce1b37f5f3c80472bab5926912db1f761fc5520d6399d0e4efd9063a7e45041d0fe7709e31ef81bfa493d699e0eb5c235ca71be1ae95137cb039791de5cfd6bb64d09bad9c8b93187f6ef388dc65027f88ed0c5f0db30be749ee07015a26d2a338e6768c5a7f5fe7c6671afb58c0d9c7d79e044773b75aebfefe2a8fe511552920ddaa2d135448c1e0eadafc36f03914013537a90a6429c3d0a550db2d1443616a83acba9e698552def317263fc5ff293769edf69e1c5f7b33ce5c3ef096a864c50924841d4c8fdc07a85d8ec38fbac563c4e17f973b7f24fe603d03969021f416ce63177ad3626a5e248b8982534577e7d15d80169c88df7baca4f57bc584cce6f1fbf580a71689798a6dd897c56be7e6539bcb19ff6e7a198772ab72e2ab8489eadbe957a7b24bb173c95b4b747020dc3cf89d8fa27a20467b9965dc024b5a752770a46521eadfb35997a4f7a10c7a74a59a9c28b7031b8567ff2b2c213e8bbb2963660d92b9459e9e41ee266d984c6964fa196a495bd5165a120ce2ac5a9dae58b777144b1d425ce9cd61bc2dab5ceab274fe59a8aa50eab306ea013144f212c1cfc6d6da25cdf491172b72127f78a63b1179e6e72de40780d497e17d505993327d779190c189242b5f64551888d505ddc77c74bff50ed32d20b404ae934f6c9386486225650028c62618017d9a7350a7311c3e249ba21b0ebab68220a7b374798d50b29e5fa949c6f3f89c154eac22f41191c8696417d264ee43f6856e3d50be9b0504910a82f2d4ee38078ddcb729b825af3c6e7603e764f49bfc3b9b3b154eef50f7688e1c167f898a40e9f1f576129af66798968d5617fddb1d2469db96ac9b8d652c29bed118d112064c975e500d36c7ffdd77a91fa4d9bf342a8ba733da032c08eb090068ecf4f2f73ecfb645ca3a650c28c8ce7cd506b23193e80f2c8660108aecc129bfde3ce35004b0cddf1e20dd7ae2c16ebbfc93725244b6b85f1dc76cf945cef44c227c2c58bb4528f89779f02eec7cc0884ebb4476ab42a8b2b00adbd0bd80d5f9ae2956a53dc39485a33d90ac8ce935a679a1532d45de04f6fd62d086c37679953235fa7b814adf1c61702c6c12199278a604e38e457a13b547782edd58456cbf30f3b2d3b04ad202313d334183b609e22fd785c82882f2868dd0a0829ed9d42872ee76ef42b2820d73ce05ec7f4709c9ba740450c4b5d7e771071a9d7e221017c4f095a1880c502e3278b48cd4a6434543c343f5b2d120482cf78e6eb229291de9ff2534a54b67e42c7792cf820b507b0252d0f5429845ddb56f9f87f6087c281379fe543e0e5db5c62389c78d084791bf0969048e8f6bf643842e7034285f0dfcebbadfea91201c5a3632b5541be44e5f2e5ed8b258f380af0f8d3c4c2ed8a955b0777222072c5b26af63847b0d6b89ff982b88e930d556546a146ad159ddc7bda51465adbe8440077748b7b4a87efa69c91778ccdbde119ad901bd2e9b3dbed70b5afb171b7ff17dc3edeed2661999e0e4f7616700b7658879a059a784dfcf0848d902629bd39ab8a90ec41e41f4e3e328709696f626fb9bc381a34c2891cfbcb3111a9e70d7ccf802d0830295f4750608e61a10c65c0eca377c4697569917347bcad1d26afbd96ddb34fce4b5118d1185fc60cfe061b5d37c6efb5d9f22cf048c92bae6380f5877acd6381e845e9325ef9723be19a40a515389b5f14cd95f62d110b59cecdf792d0a840ce7dd4704e7bc20e56b91c4fa20863f1dbf5483d14251269ca8689ebebb151cb6051aabaeb008e10a5a3233b3bc37395046a4cc49c5e2e92f38b710f47632e4f62c4014da5b30f7591c651da20873708e86a8f4a0779621d2bdf4d3758a8a08ee3aee248c791c81053dbfcd30fb5894ab6ea85fc7c336893524fc855aa318262c42dd2a59715c761ee06792d0fc8830d23b98d62719dda4f2e07613886cc83093bddea137d4a0425794b1261f4427e029c96e552568b9dc9765e2c88d4cfe7900fda038c8efb943f354c4f088aa0e5ed3d6b9de837c87743f1251edd484d969ee426668dd4408dc576fbd1f81609249545a2f9c2383ba91202f0e47d68206e05d5c34911c22a6c7c287bd340b71bb79363510fb30030cf0c530d375f172b255c2290fd0862313476835ee45542e5a9d13be8142bf28af5c1f18b8e8fad745fec7588d368b522fe777bea4ae5379a4a2191f8b4e11c5150fe2ea3c8278d93a29c4a96af753cfd56ed42bb175838518c6541d13987a3cf08ea30d6a1af4df5fdc0fb8d9325f60eebf7365fa52dac5b783f8851fa4e8fe86c123dc65a799484440e47aba9240f1305570cdbe87ad616e855e2ffb9c78422f9c597214a3a3e33215b28fe3073509601a43981c485107ec572084dc704111c8bca68f275fa932b9d37c14ca9dc1acec1e0a35394d8997057db517d336259056237bc84789188431164cea4fa4a22c6ad5a1e68b1c120eff4c77b3f64cc698ed77992c8297a2e7a6b85eec469e0cb5006dc0a69288496de0adb3614bded412b6cd2da14546bd000493bb971d1568aec0d21a39bdc2394d60fbef1331ec995d62e483649e1edc5efdb08af7669036cde6fa7b73ae36a2fe1857e8192d3b3aa5f572173cc96f3099a1cfcb6ec8c249831efbe9d6401ed62b18b022b48522f841491ef82a76efc90caaaeaf389af9ff18f6dfde89fa08af0db8d3c68c6f5a09d613031364a1341237695cbf4d53871694c434da1840449efb78dd845beeabcb6c93953f3f1d77eb6a2e1999fdaf35e29d87e69d0e21f85b32628b0e14ebf1b69e51deff8049c1b951c7983b94b80b0ac5d2adb72dee66ce40645ae0ba3f740d5c08013a83af19681088ff4a17ecbf3b80dbe1cb5e1d0b41b045798e18caca1a94293f7f1193660c23d7cff019ca2823ddef0d3deac1c6a74f4a59edeb334198223fe001298193443f2dbd5824a44e0f3f25256c4198a99098d734e69bf2969443beab2b4ee9a0a85554da81f7eab35e4dec5ea805821d9d8b36b48d4db187eaf8df3e14a1be3af51b29df08b0eb11752729c1dc9cd8c9686dafc3cd3b87abbf1528d8c91a0b72e1e9367d7d3084c329df45e72ec4da24ba2bfebe79d3e5cec30623684244333423fed888965e8d4e0bb92b06fb3a92f83da2ed269fb9a29734685fabc303b5bb40a0724705c8a72ce2e6f4c1acbe08f62327d626c73631314d39612b20cbd09249015617e9c3c2757e6d764c9a57cb00215567a88327882dd0043c8270f3bdc73dfa83c28e59b58b7707b33475b85e1cfe12a18de6c44fefb979016ad68474d94ad86596443d8fd66d02f7e1c78d4693a2438ca5714e716be6fdb7be52eed83b91365036202d39ff4c94b07e51bdd7330d8902073ccdd6bfc6151b1affed4c3f1ea21ef24caa621936aacafa77d163f788551719f23a9c846fd80cad257abbb428661e39bb33cbbd79a50fa34c7851ae71fa411f97aa6cbe691e525d23f8330abd5bfac92d42952e51e2020c3e836309603baefa3c1c80859055d7233071295b05e8509d5f3ab3a2b02b483d34bd0b65c8f97338d37523b003f5e907264df31b2e8d8496731bbd47c6116e3b44600f6e8ec1deda72d86e8de11103b68cb8ceb66a4f6f00a6335c6aca58eada9191ec19f9a08592d67a4b6b2ac8e6b2b5be7a186dc6aadc219ecf5ab48b26b897c5eb421aaf32455083b29d327604326476a7aea32a43d6bc5d0dacebc2de831c70fa19ebd6b0df4eebf7549376d42f90e523e456e558f22106f6f99cb6225804c0b4f38f68fc0cdd80ebfa3c768bcc24f865a837b6136f3e9789acc394fd78eebd244c4c009a05d4adca5f0138513bf13618f903c6d4c217815ecb0c567cfa62a616d195f3108716deca7f27312016adfcbd58258a1bb7aa272ef6adb916b4c0093b92c9b4ab1ed8e6e572b7d80311574030ed4eff76f06958384c9049dd18cb0071ad462c4bfe6959ea814ee979b0807795326d6649753800267a470d18fef01eb00c5958750eba49ca91d32903aedd464d2db96be78b5a7da62e511f8a9270beb59d4044ec721253cf1c9316b746846857344470c71c0912f8310ba9c29f893077c8040bd3c6fe458addb027454e77da3738146f983f3803776f5c46aa4ae8ee0221f6f7723eb671f5af729e21f8dd799affcbf5fe404a6d5659fd3357525a6a8c08ecc35b84bdaf026faa7b524f67c7f9b5829d36bb320eac17f4b1b7a3f8c869268205ce1190ed4024e028707ce8afe53474b3e65c3278f8002af12c98e811f446ae3da30ef247ac9dceb9673c2f7cbd63f8e7ee6652a4a45f18c77c508aa8eea1e78f1e0e9bd616a16be2a60010ff0b2f0840f67941fe883b6351f5b833e381f56e1c618691b986b6d01f3149701a7ab5f4aaf5d4486deb7bbc1b67386ce9ab16262da4bb007d2ea9243b26b1df63d9e32bc4db608ecf9b952e0252fba793d6e5f6224a3af578a0da430e604e5758e7e217730c7afa5baf55369b02d6e063f330d999016fb9836fa13842f96009620770e8a1d394dd85cbaa3b9956b9bec8bcb4aefe3a4fc4fc0a89cf0265bcc9011930322f9a18e1cb5bee3288fe6fbf61e0e48c337c84a62a63408dc9e147891cacc00bdbf8ef1786e6dddb0381753c9da2759c70c0c3dc1d733477b6be50904eb92bfdc1ace1a67bf47031cc3155fa54c80a6393ecc3141c04a59869026e86a2a2f168bc52358ff9a123f8e8dd09a727d1a02319c80c570b7eaf6d8468a3b4f13ca77f8ad30caebfaf3370e7d4f152abac436aa0c8cebb2edfa254c02dbf789cd6fa159d1e0e1438cabff30153f2b151111f0f77c344ba7851ea7fa7b2d2733cc6444c4098833a1cf2e7e75b0d516d0764413b8d82c6c3c4ec837e3949df1d2e90ad9cc1255bed5fb1c1c0c2d56a1ebe0047b5d414e6e8ada25fc1f3e0da2115fd0024761a4461bd2d153392a1efed40c91d3b06f6985d6ca80c1678d7754af79af5532572b4881d99bf873714c9368b3da3b87d1aaf610d36597bfcfc5eeed69c6d6a9ab10a3033777168ce0818ba1d56a5ef58456a90a9eb9feb841c991cf30a4ba79a4e1fd1c134f9564f0cfa36f0c825f736cde223cf1e824b6865c6b88d5b45540975fa85500ca9a1991c50b4a838ebe42398c6545a5d7eedd723036e100ea42b59071a735f8ef76ad011b768663ebd8a34abb9e42ada36a2990264f2bd81196005f0044342b4b53b755fe6b6f5313560adc72a3cc1d3c30618a47d6be8bd59eb3162cb33ae40a99ee571b5c8c944b7da417d25d91c09d5fce773b5cef7a12b0c9034a2b68343d06113ef876ef8fbf3236f", 0x1000}, {&(0x7f0000001780)="bc0297712494e1f847d522e1914880f0", 0x10}], 0xa, 0x6)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001140)=<r4=>0x0)
execveat(r3, &(0x7f00000050c0)='./file0\x00', &(0x7f0000005280)=[&(0x7f0000005100)='%#nodev\x00', &(0x7f0000005140)='oom_score\x00', &(0x7f0000005180)="707070302ed476626f786e6574302a2a73656c66707070306c6f73656c696e757800", &(0x7f00000051c0)='keyring\\wlan1bdev&!+\x00', &(0x7f0000005200)='\'eth0$-proc\x00', &(0x7f0000005240)='&proceth0$\x00'], &(0x7f0000005340)=[&(0x7f00000052c0)='\x00', &(0x7f0000005300)='mime_type@\x00'], 0x1500)
process_vm_writev(r4, &(0x7f0000004000)=[{&(0x7f00000016c0)=""/29, 0x1d}, {&(0x7f0000003b40)=""/61, 0x3d}, {&(0x7f0000003b80)=""/37, 0x25}, {&(0x7f0000003bc0)=""/140, 0x8c}, {&(0x7f0000003c80)=""/247, 0xf7}, {&(0x7f0000003d80)=""/45, 0x2d}, {&(0x7f0000003dc0)=""/113, 0x71}, {&(0x7f0000003e40)=""/210, 0xd2}, {&(0x7f0000003f40)=""/186, 0xba}], 0x9, &(0x7f0000005080)=[{&(0x7f0000004080)=""/4096, 0x1000}], 0x1, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200))
r5 = gettid()
process_vm_writev(r5, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0xa1}], 0x5, 0x0)
setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000a000000ffff0000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a00000004000000fe800000000000000000000000c9915e14ce6161b20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)

2018/03/31 21:40:16 executing program 3:
mmap(&(0x7f000090c000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee8ff7)='/dev/rtc\x00', 0x2a2000, 0x0)
readlinkat(r0, &(0x7f000090fff8)='./file0\x00', &(0x7f0000728000)=""/145, 0x91)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="00000320"], &(0x7f00000000c0)=0x2)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="7a000000b917569e6657ca0f37e8e050dc2a79e71cebb81707c3ca98747ccb3501065ebbf4d0c2b236ba6c24966c6aad9784cac5ca72338a79b0bf1500a8327617d54e427a7c41f1532be76204bbc994e5c9575ee81a8edb3380b93dcd7af0d637018609c3824a0cae8d904e5660ef3e320b3f82a1e4fd97e7a4bca7bd62"], &(0x7f00000001c0)=0x82)
getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/03/31 21:40:16 executing program 2:
r0 = socket$inet6(0xa, 0x2000000802, 0x0)
connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 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', 0x440000, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a80)={0x0, 0x6, 0x7, 0x0, 0x3f, 0xffffffff, 0x0, 0x3}, &(0x7f0000000ac0)=0x20)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x7ff, 0x3}, &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}]}, &(0x7f0000000fc0)=0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x0, 0x30, 0x5}, &(0x7f0000001040)=0x18)
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(r2, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000800)=ANY=[@ANYBLOB="0000010000000000810000000000000007000000010000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000003d5a5adaaa94a0d30000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000024e14c1f5cf81d1ff99f0c6b9dc7169307c7519bb6491a4e2279c0b2fde7cb64f8937a9ac0909404c50c12018edd5da386a822299ff3c5d3acaaee"])
sendmmsg$inet_sctp(r1, &(0x7f00000011c0)=[{&(0x7f00000004c0)=@in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000500)="cc4decf50ef8c536ec1bb63b67f156a8fa9b945ae9c17f65b748f3a4f35242de2c4bbdacb7502e88a257edc451e95fdd64dab5c48d36c7864429ee7f9874390d0b70b85677203e3ea3a60e", 0x4b}], 0x1, &(0x7f0000000b00), 0x0, 0x800}], 0x1, 0x0)
lseek(0xffffffffffffffff, 0x3, 0x1)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240))
getuid()
ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000480)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x280000000000000, 0x6})
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x5, 0x0, 0x0, 0xfffffffffffffff8}, &(0x7f00000002c0)=0x14)
getpgid(0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0xef, 0x0, 0x0, 0x6}, &(0x7f0000000340)=0x18)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000440)=0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000600)}, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa}, 0x1c}, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
write$selinux_create(r3, &(0x7f0000000140)=ANY=[], 0x0)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f00000001c0)=0x4)
fdatasync(0xffffffffffffffff)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x0, 0x800, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x88)
request_key(&(0x7f0000000580)='dns_resolver\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='/dev/ppp\x00', 0xfffffffffffffffb)
add_key(&(0x7f0000000700)='big_key\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc)

2018/03/31 21:40:16 executing program 6:
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0)
write$eventfd(r0, &(0x7f0000024ff8)=0x100000001, 0x8)
close(r0)
fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, <r1=>0x0})
setpriority(0x3, r1, 0x6)
signalfd4(r0, &(0x7f0000000040)={0x7}, 0x8, 0x80800)

2018/03/31 21:40:16 executing program 3:
syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"})
r0 = socket(0x10, 0x2, 0x0)
write(r0, &(0x7f0000000000), 0x0)
write(r0, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
ioctl$KIOCSOUND(r1, 0x4b2f, 0x8000)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
accept4$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000540)=0xc)
fchown(r1, r2, 0x0)
r3 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806)
ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0)
mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x300000a, 0x15, r1, 0x0)
ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x1c4, 0x0, &(0x7f0000011f9d)})
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000200)={{0x2, 0x4e24}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x7c, {0x2, 0x4e21, @multicast2=0xe0000002}, 'syzkaller0\x00'})
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000340)={0x2e, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000000000007bcd2ddd000000000000000000000000000000"], 0x0, 0x0, &(0x7f0000000240)})
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x109000, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277", 0x2d)
openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)

2018/03/31 21:40:16 executing program 6:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x3, &(0x7f00000011c0)=[{&(0x7f0000000080)="659babb69d17f4f006ce1122d8c43deb2cbb22932d63a7c161baf1dc7a1bd60e01edd2aad7f7ca7c32bdbe5892317b689c7a4abb66a730dd92df002448db17ea2989c93fd1c76066e2cfe771e4fd455ccd2c2f9f0a2a0f4b564acbb3efabdc106eeba8b52e1d554fe88d87fc6d194eb51c7fcc04d34544f0f16ea743a530433b414942244ca93f24203ac5beef724844d0d9", 0x92, 0x6}, {&(0x7f0000000140)="dec79b14ee89c130f669cee8dcc3bb338139755b9a600cb400b86303a7f14111a430f0769711d20b0794d14bd06a849dca45ccd577183976b2e11e69309c7763923a3ba68c83033d74fc8609289fcdda7565db6604403cd2951bfb99f35e76946e992272eeffc504369471eb4568fa76dca5a3c37a60ad02ea5446a4c6f83aa13c3ff035570a099abb148f8119c7d9d833b4df3a334e39c9245c66c1bd0e7cbf7d004c429a4b50b0e8fa7f12d6ba4ed1c75dbe963fef4e2bb1a09a322c69bb36bd4269232b2ea9ab98d785438ee79c734c55da14e789f670d25c981c904222e18c6b1aa7c058893a36db386bfdf4185c12e58243ecc5f05e91bb360b6d4952fd2b7831317dcc55ada16b32a89980481819455537839a0140fb7e7e6760f3cb2574777c4d9976da03fb24922bcf84124792fa03049ec7568dadc10b514160411b56e72aa7e0360a0b29c6a75780f4e7a2d966bcc3afb8beccd5e7f6c6551a141ee3f012119912ce43fccf7d2aa9ee37c40be02869cd8a1783a81366ff1ef45b626d686eca5a29a56f7e76fe9670cefe8d333e0caaffc10866922be6905d0519cae63899241100ecf1d098b2e6543f65a891befc6b6c7e838f4caba930d8a56c32919c1eae4a7981b4c65d573849205ac205ce6542e8691ad566ba6bb3a736a9fe2d3e315530bd98f75da40770135bbf549f4ac4add83bc026b580969e122ed1ab3c1209cb1f03b019e85bfa08d3cdaf34cd12e9152ec32823d9d00a3dd3a8cc9e63e5f945e260ab702ca334ad84b543b4b2fb73ea66e72bf682c8286671137503b63a3ea935e10297d6efe558fb818462561ba6191a297adae55fda07ebac50c56a757baa4c71e9b535a4d0d289114d9657584bad71a5c7cffc5fd2251bea00dcf5fc57c07b9f961e177a5e3669a29226a8393ee6e2949f57509de02f32e83191c86ee5992d03fe7d6318340e2f2ae08e30c29e9e644dd2820dcb31a644cbd3d442b430ea6a3183ba24bd97ee98d31b48d7345f990ef87c6b080c011d3084c29601f604bc4cf203d5e9f63b857b810eddb20c7964a36987bd54c465c47e8f1b3c55ec8c5ef929eba92034936d5861ff9808fba949ba6e2f61ba828e26728f046d7636361544d76ec0fb5f1499256f1c18f33df9e1cfd8d07dcdc5c0c5f0a797cf1fcda33443f02261d2ba33265a897087e9387e2b6e253f94520dfb53a14d7eafda874c23e570d61b461808748833c46a0bbfacfe454eb1e434b40b30c65536c20dd4a6e5234ca8c2f38e8aa1a92e3293d6f800f587d12c43e023cba097abbee80dd2e11e1ced9fc91ef7f460231a8b0bf884329452ebcfd46459de8a284448c37f43d338b03390cf528bf5db947b8fdfb56a1efd7582b52bce8abdb5e3f43688b146febac3b367fae207a372eb2f12f5d40da0037e55599501cf86988a944bf5154c308a658f5b575607aaba03e438adfb5157f9dc7db93854ca656c12c594913527a9f3c33b22f6bf12bad847cc510a3bdc781f7e5fadd57b6613bbcfce6d495724932a9e67d02e22d435d421affb3719e37a7c6f0316d7e2695945542b34ac9af3039d2f1f3f28f04d16ce2151814bc2c49d7be60e93b0ec5055db1d54d1274f05058f5ef0bfdd88686190e60909e9be81bf0ccc4f422b8b1cf4fcb51e32e8cd15a235d78a690332c57bc6211c0d1403b3ecfb4896c88528f9ffdf0d74e0f580742f7e053ba10579352b689c76daa01ccaf044dd78028c2e25b011c5955785db0c2b999c0ba1cca52cc12758751adec2ef2ce14e620bb798c237d65a1dc1da64baa7cd067dd2bcae36deb6c36b237cb7b4ea95d73812682288adee86d7b87a612b3cc22b6037ddf6ebb9fe402d0d6bc594c0b7ec3fa72b03c030eb5c096352004098c511823596ccb7ec8f3cddab2056d0893693252424f28899b4643cec5023a64173a55bac370c75d6b2a754c43da7433cbe0c5e80faaa7e73895e26bef882f9d9e15255ce8f0f01e97a4b396dc46548e6d4672f6e8ca2492e51377ed829b661b502fcefb115e6be424f8525a61b214b40105b161ebc112e191c14a0cbe79c4fd6d26c1eb20e9d316d8713d1deecb52d7274cdb720d5b98566f2bdd338e875c3af1490863bf61bb9c75a40f7282e7edb02b26bc84f81ef71cc58d2165d27b1a30e49cfee2c2aaf8c235bf0e528b95f964ef9b9d65237158dc106fa0b2fa2bf8aec9bc8680764f41863426a16b66ee57f29b145e08c0668b4a19cf276b6beb2c44f836b533a8932a6321c1b6ffe3860a044171a6b1737665350762388d2c16c875beec6ef7d7a2b9c439d989ce9e7a27a9f1ef05e94010171e2e9773be5f964513700f92e54400c6556ba55af30fad4fa185841002a4af623bcb949b982c4e9f873853c385d9061d81d4f0133b5f20c31dd250613c6937f4004967abad2410e24e96f2f9b3e0f0927fd3a6d95ec8eab39cabde0ffce9f5ff30d8adbe4f92df1babcd1658c94a93d1b154cfbc7bcf66934cf7c64d3b1c61210b57c7972dff5442011d93dd4cc82476b38ee75e02b61db9d9f56e097735523ae6c30cfd1daa82d8f1453355adbcb6c41f55d7dd5ac4c6db0ceca13cbf5358aa42928d7c29b917b1019c6bde6ad32322adcf9120c5578aedea69de6760bd24b697c8d39dc4a62f2086e4a95ed28c66d440913e247048976571c3227d9579f03d98bc97451164a13de3dca7e283c8bedba70221785a7ab8e2508233fa05958003d51b3c4b802313a6dc02ada7696f701e2b2f996f5d9d995732f07ab615d5019fa8c818bed83d8984ea48280b34ad20956f3abea3ff87a854be3f5ceb095e98d7db15b612b8e6e88851b1d12ae8fdea0496e58c348a95f76d78f2401d31937f26c6d4dcad4f073571f37cc6b15e99884555f3ba21f8d014184306df05b91ddb060874c8e40c7c8b1b16f0b7593a6118690357f02aebe8fd5a004e20a552f9550d233b231b5bd210f1cc55f504ec110ef51ff6a20fff0196d7dc3848f0c689da3ff83ae107034071cbd28758b12a0ba5f6fc46d726196a9f840022821e7243d532f4b041f11e9c41462f2e59a2e3d4cb7661bf5e02abffcca3d8f82ab0b2ea53f8e576299cd44596fdda97477792a8cfe33596c22c2f163d27e85da96f2adfd4a5259d68269b64660f062f5f628dc89ec5c97251e75d52553386d95e115b44c44eb3f6ae7d0385dcbbc4bdc2422f0a24fe438060b92266369a1de5c1d3df985025d02b712460d9358e95ccc5c5f647a1010bb6e8080c7fca435443de031a968d889ebdaf675609c262bf360082f6b9a04ad9bf5e27bcf73017c6e500b43320504931b1163fcdbaf4a9172696f9fff6db0661f2f79eeac2756df9929320214d421a5cd78dc00f434397f5700595b8eaf08dbedf88f3cd10fa5bb13080cfe68c469cba0943f4d09c4390d943782fcb2917f488dc8dacb5d5674e32d06b19064c7f1e18ff2b77bbc3a0ce3034d69583d61d01b88696fef46f338167a8feb824c75f67bc192496c25e36c41c91ac7beb81b4253653b1d86f32c9d7d2389ce4ec7df6278260c7635bfe8049002ecbe1ea0a207b40e56f08e7bc782d4e08b7d7e7bf1dfa098fcbf0ec360d129cbb9d3b434fb67b45699acec1fa30687f1082dbaaf7e759d92475c04585f4a49b8c5f02b04b2becb35d61aeef0e5e70921c2119e19f817b508fc2170e957f91d9981ff9a22d24f72ecde5a0d5c5287dab5733d88d7f1d91eb4ea046a6104468dac043f1c9a992981e07097690136b96aec485cea383f1090277c39570482c115c7899bb210ee549e4aa342fddddf653def9e8cb2920364b3fbbe7e97ed6d733a427d5472a15319f04baff1a89529b8d0689259d2f6e06053ca98daa3f662b0608b06a28c3cabe5bbe933f3df161d236e69ea01ecfb0c4a8e58844d074b078f8f63beb80c9a7f457d6d063736318a259413aef7edc4df315e16a72434e8eba42b485705a70b7925390dbabfb07296df560461ab81b27e4dc08bd90263328093697de73009439cda0dc2b0bc312aab98b8df99daa577489efe361ca6534cbca233e646e4014168dd4fbc148e47d453f8d77ab7bef81f24305129ff2567a0b43ce4a612d3a203e802958c356acb6606398aca8c36e8847323155cd7e5f8062762adcaf577c7853decab8509f709ca06fe3065d2cdcdb8148270b0ae9f1ead2871d7a65e3e8b20436a83e375ac2abf444c0c63757f6947c2f8e66828afe6ddcfa910d0c1eee881febb4e4c59d4abb39c1ec46898050a50a67685502981fda44f2bb8a5ece7b47d7b54d8563250aa5ec0eabc95144e1cd48b61d4702482f3713d6d29e17d06344f94fbb9c886966b2720011fbb34d9511d02f5e6cb5627e494ded7a970cc1f649cf5d2b2fca85ff590cffeb7f24c35f8e8a514011939e67c192e3c9ba49eb87b477ffdac5527ab221ace9082be63c460f32109754c7c2252a8a57dc4904d6cf2f387d987ead6eb440aa73c2decd3cc8220788595dce839c32bb150f150bbb73b9b433f58eb76c6d5deee30836fdb9490c09df3f5a8a67ae160c32398b1646defa007866f4e0abbfb703402274be4e7167dfa611e6ee7df0e2e05d1f811a2911a037044d9560092b01d963996582dac2727928ee3cb85b0d92e74b1e64d044a15f9a544c12892265edd098c1b57329e79b8e12e5096d5ca3e17d1fa2d3aea87ef70ed7bad8361cd171d290dd6bc3b4ffc14b0e8c551a3298dcdd8818d265ec016fd02bddf1abf363d02b84d409472b81b70e7832a3749b0abfd205f6175aa59cf772e238207517017063fc250499b8c7c5a78dd1353795b940ebffad9d9c30bd0d9185a16300b2d94e888fc81263cce1f7040486460ed3a1dc59e10ba141cdc101ffb864846981a646fc369308a2a602f843941767592c91291812116c954ddd5f99eedb00937ed4e35599b9d506f5c8d14d059b06e73715cb0ad19a83a1e86eafe808fee53d8b2451567909c84488b168e2685a0b03cf998d87f43048ccff53264133e14ecc38e7bdf2da516b91ad203297c15f470c8b1d3864ee0337a95bebebd226511c543ff898264de5da3b953ceb269d4e4d53348aae7c73ade97aa23d1fbd0fe341f264edc29ec9cea252b6910bc74880d089cbdda8d2d70f22c7b263697c5bfda5d87f40e6be7dcf576c4c72e5bd90293a78a45e1547468a4ce4fcfdb105631a69aeae483b410deb60db31529d2cfff256d58efc173c0316c4d46a16b1442f3440cc0e2caedc35503064a14c5b634fc9f822c143393ab5e0dcf43a5a7ae81e5969d20b5e4e02203e07a8eb4d0f60213392c2c8995f4b21e2beabd615014ed57448759b87c04ecda057c06a1a76384156cd78d9bddf76658e0583c832659ce7e71177612d8860802b3e02060b5cf5809e6ba67a5ef3f03c6567b260a720bb0eb64ff2cc4210889762c1761ab3cb91e41d3f9a4512d8f545cf00034d4573ff6422be467e46540205d920b44d14a638ab3c9bad0ff7d51dbd2e9ee704163b50135b1a02efa9ae31a49c725cbf5de17c61556af28c60ce0651516dffdb3371cd68686f574a2630b624a24df1d4ce38bf81c8349c378b25b369d0514cec9122c8fae19e5a395f17ac000c5df06621252976d2a8ebd6bdfea4c24cbae601a8cf3d9b604f1f2431b7356fca7a95bbf00208c953910f9b4c3a3dbfcdda4855e8ee9501944445ac0721df0334468b9dcd2905d51b831c1767d1b14a6ef225917c0a2e9cc5b05f1f10ba06196e30bb86c075f9b44f303e088a459a8", 0x1000, 0xfffffffffffffffc}, {&(0x7f0000001140)="bc08121ea8b6da49dba016c6d8b41e43656159d8718875cf2132b04a9e4baabc480c94acabea679520f1e1398b4b637dc497f367de00bce48425e9620077365ea19ea08d484cdfabf6f28b04c0736bdfcbf6a6", 0x53, 0x8000}], 0x1000010, &(0x7f0000001200)={[{@dmode={'dmode', 0x3d, [0x37, 0x32, 0x35, 0x35, 0x32, 0x36, 0x3a]}, 0x2c}, {@map_acorn='map=acorn', 0x2c}]})
syz_mount_image$hfs(&(0x7f0000001240)='hfs\x00', &(0x7f0000001280)='./file0\x00', 0x80, 0x2, &(0x7f00000013c0)=[{&(0x7f00000012c0)="de8686b49db6b5a27d231feab32d41053cf9d71271cbb282cbd6c7c7429a8f758e7565f66d5d8e36d4988fdbfacbf77837d05652332f24f57d69d382910a90baaf305de876869c331c34324f5d818b0924f01583a15e78148b63417018ad39371fcdf49f894f871a2485b7fe6f6626b1601b884532e114b9c469c65d8999", 0x7e, 0x1}, {&(0x7f0000001340)="f5353ea83daa8c67068bd32828c90b9ba9e8b290ed8c61aa26aeb7ec45af2ed2b5e3224889e2cded00491dbcb1a431fc35ae697ab686c5e637050ac3b6468e6788580732388be2714d6db20e337f1cca2ff5d23f730a0b5ff06524082043d14251d180ebdb419c", 0x67, 0xfffffffffffffffb}], 0x1000, &(0x7f0000001400)={[{@quiet='quiet', 0x2c}, {@uid={'uid', 0x3d, [0x33, 0x0, 0x37, 0x39, 0x39, 0x78]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x30, 0x32]}, 0x2c}, {@type={'type', 0x3d, "788eac3b"}, 0x2c}]})
r0 = syz_open_dev$sg(&(0x7f0000001440)='/dev/sg#\x00', 0x7fff, 0xc4400)
mkdirat(r0, &(0x7f0000001480)='./file0\x00', 0x80)
mkdir(&(0x7f00000014c0)='./file0\x00', 0x20)
syz_mount_image$reiserfs(&(0x7f0000001500)='reiserfs\x00', &(0x7f0000001540)='./file0\x00', 0x1, 0x6, &(0x7f0000003900)=[{&(0x7f0000001580)="ed1b778783ae301be3f476b0653cc60e54c312a7aba47a41ca3598dbb3a618c1e6b181a71d7f43dbc97c6845c33a2d1fb849783d76ac398fff1a5b9bc0ac6f45affab9265c53dba9290e08a1089a4908ceace898fa2ebad51453294364d10b028ac4114075f0398ef21e0f2fe4b23fc3ff1d0a03967aa600be0c826682871445662c77e47d240766", 0x88, 0x7}, {&(0x7f0000001640)="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0x1000, 0x2}, {&(0x7f0000002640)="8ea6606aff7ad814374c2e820a9035397fe8404a7ba51183a39633bfa6788014aa1c5c4e57b11431f7a30f8c29373ed69ed6c1c5bc5f6b66603bc87c49f041b1dafe64fe8bf4ff962fa9fd5a1a45e7ffcb635910dee7e2ff812c74d10c27513230bc68ea38f67d7582d20ef15e1cbaf5ba9df8c0b41be24cb5257e216a47c3cb6f78015c5ad3ec51406d360a602758b1db2a9bf360dbc0ae7fac72ac6974d9ffc4efaa664f9ade64ec388969fb94ebd27fa57007dd3d222d12279dd9d491fa4b3adec878491e200c05", 0xc9, 0x7}, {&(0x7f0000002740)="2a898840f9b8fc1ce4d31ca31acbe0aed5b649963156ecc75f780a29bcdffdfa1b4a1994c4ace228711aeac1048c806fffc2fda3b34790eece083cad284fabab8b955f6208ec884a647096c83dd0936a616a57a58e09c9f46c1a325eecf9070629ba42820410b6ef77ed0b6bc46ab9bbc668f2e157364426d874502b6cd53d1fb33736b23b4df6c0f41d814e", 0x8c, 0x8}, {&(0x7f0000002800)="c507ed01ae1ffc17b4ca88c0d7fe79cda256535b67db1667958c7868d831654cbb34cc308215be6e810bc7eb8ffc6e07334fb755b93d077b5c14b4986077016d07d17930027a128477efa843be6f32c21b37fcf54882c014acc6b4a815d469135df26af5e80348aab2fe7689c58c81aa001e207d859395d6e8113d6bc127697fd6598a625910517b7ba7bfa564c7b0849de8d1ce9b00477a2b660f50c0856187afee13ff00936af00ffbb6d5b1bf122eb8bc25015030d566e48cf68080c48f3586582d36e84968a159b9", 0xca, 0x5}, {&(0x7f0000002900)="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", 0x1000, 0x10001}], 0x2000807, &(0x7f0000003980)={[{@barrier_none='barrier=none', 0x2c}, {@jqfmt_vfsold='jqfmt=vfsold', 0x2c}, {@nouser_xattr='nouser_xattr', 0x2c}, {@tails_off='tails=off', 0x2c}]})
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000039c0)={0x1f, 0x1, 0xa, 0x4, 0x9, 0x7, 0x6, 0x6, <r1=>0x0}, &(0x7f0000003a00)=0x20)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003a40)=@assoc_value={r1, 0xfffffffffffff800}, &(0x7f0000003a80)=0x8)
rt_sigreturn()
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003ac0)='/selinux/checkreqprot\x00', 0x1, 0x0)
syz_mount_image$vfat(&(0x7f0000003b00)='vfat\x00', &(0x7f0000003b40)='./file0\x00', 0x10000, 0x3, &(0x7f0000004d00)=[{&(0x7f0000003b80)="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", 0x1000, 0x7}, {&(0x7f0000004b80)="4bfd09bcc6f3bf11b34828b3a27928b5adecb81aa44a186eaf09c4cd774a565bd4d8ee1339cc3ceb216e9f6199d6e40cbb141e0722d35bfd3ad1f821b61696c0e2b100ee6ffd1f5e0210697e194b839ed2be700ff683c0ff11645c0d61ec742cc1f59c4519739256e3d1b5abe717527a7af0bbeb3ec94ed8c7b600d2a49629213c0e8cf0dafbadfdc17c8ff8825c695cbfc4e3d9cb65ddda101b2fc9b7cd688da286ace7a60703954c5302483170fce47b74f22f78486ac3df3a6e0b301aa2a9f51b93105e9505471a325a5c4eb22fe7ac721620348d22cb2746b34547152992bf", 0xe1, 0xfffffffffffffffd}, {&(0x7f0000004c80)="1701a7fd269874d1108fb0abe3f92ecf5b957a803d5b3b135b56ccc91818ac2afddfa016e9febeee442e2915c1f3bd300e09c551bfca04d45934e96a920ac9e06cdea9b9d6a7268f3850a737dea5172c2dd6e7e9023e92887d62992f2eb264f8ba619ea97e5e9e65848dfb6c0badf75106b198b50b8b49", 0x77, 0x1f}], 0x9, &(0x7f0000004d40)={[{@fmask={'fmask', 0x3d, [0x30, 0x0, 0x34]}, 0x2c}, {@check_normal='check=normal', 0x2c}]})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004d80)={0x0, <r3=>0x0}, &(0x7f0000004dc0)=0xc)
ioprio_set$uid(0x3, r3, 0x9929)
listxattr(&(0x7f0000004e00)='./file0\x00', &(0x7f0000004e40)=""/72, 0x48)
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004ec0)='/dev/rtc\x00', 0x140, 0x0)
recvfrom(r4, &(0x7f0000004f00)=""/73, 0x49, 0x40002023, &(0x7f0000004f80)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x4, 0x4, 0x3, {0xa, 0x4e22, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x3b}}}, 0x80)
removexattr(&(0x7f0000005000)='./file0\x00', &(0x7f0000005040)=@known='com.apple.FinderInfo\x00')
ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000005080)=0x7)
r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000050c0)='/proc/self/net/pfkey\x00', 0x200, 0x0)
getpid()
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000005100))
getcwd(&(0x7f0000005140)=""/93, 0x5d)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000051c0)=0x2, 0x4)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000005200)={0x0, 0x1, 0x40a, 'queue1\x00', 0x259})
setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000052c0)={r1, 0x4}, 0x8)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005300)={r1, 0x5, 0x7fffffff, 0x10001, 0x7, 0xfffffffffffffffa}, 0x14)
lstat(&(0x7f0000005340)='./file0\x00', &(0x7f0000005380))
accept4$packet(r2, &(0x7f0000005400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005440)=0x14, 0x80000)
fsetxattr(r5, &(0x7f0000005480)=@known='security.evm\x00', &(0x7f00000054c0)='fmask', 0x5, 0x1)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000005500)=0xfff, 0x4)

2018/03/31 21:40:16 executing program 2:
llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=""/246, 0xf6)
r0 = socket$inet(0x2, 0x80000, 0x1)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x0, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xe, {0x2, 0x4e20, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"})
setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000440), 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000080)=0x40)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x7fff, 0xe8}]}, 0x9)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000440)={{0x2, 0x81}, 'port0\x00', 0x5, 0x400, 0xfffffffffffffffd, 0x800, 0x6, 0x401, 0x9, 0x0, 0x2, 0x5})
ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x0)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x5b7}], 0x1}}], 0x1, 0x0)
recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e)
shutdown(r0, 0x1)
sendto$inet(r0, &(0x7f0000000280)="098d81b309a709d3890b2ac9c2c1331eaaba363af3cc4fe51aa5abc7baa1585dd9369fceda476fead34eb9459198d99fd5356335e65ed3c0d31b6cb670e3c43f9d9c141c6afd3a819dd1ff61b6d072a1ddc9e92f1e24d82ed45e74f3c3a5f358a2be01b034e867a264f27cf8f862cdc05a9926b9014935c3", 0x78, 0x20008000, &(0x7f00000000c0)={0x2, 0x4e22, @rand_addr=0x100}, 0x10)
bind$llc(0xffffffffffffffff, &(0x7f0000000640)={0x1a, 0x0, 0xfa, 0x296, 0x0, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000600)={0x13, 0x0, &(0x7f0000000540)})
sendmmsg$nfc_llcp(r1, &(0x7f0000001fc0)=[{&(0x7f0000000680)={0x27, 0x8000000000000001, 0x0, 0x7, 0x5, 0xfffffffffffffffa, "2794e6fe1d417449e1214fa71ede944c3ce9c73b355669451b8b32d3802fc190336173ff68d8be7405ed8ed3b6d3b7d0f1a30c394e6303ebae6465e9cf2746", 0x3a}, 0x58, &(0x7f00000000c0), 0x0, &(0x7f0000000100)={0x38, 0x0, 0x3, "a3ffe416412f63a304f369103de68d6f076c81aa8ef34357bb2ee9821aced04f0aee1982eb111848176876fa"}, 0x38}], 0x963, 0x0)

2018/03/31 21:40:16 executing program 4:
unshare(0x60000000)
getuid()
getpid()
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0x515)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0)
ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000080)=""/104)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180))
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[]})
sendto(r0, &(0x7f00000004c0)="327a6b022f7000ae59e95b4a4cee52a0300eaaf1ae25aea7779695d3446dc332d01f28ebf8c59edd0fc5888605f1a4e4e0339043606bfae70b5237c0b26214ac4c86ed8bd3b0684a015dadfa8ad18b1148ee45031ed7e84d77d7e337feec4e962b8a37b810ad273019192a97143ba5aa626631b85c7365fd190356dfa304eba0b18b33fe333f2e10045054175dc4ac3960459f60e30176a2a4e3dcb1e4", 0x9d, 0xc1, &(0x7f0000000100)=@ax25={0x3, {"657a1c977ea39a"}, 0x3}, 0x80)
socket$inet6_udp(0xa, 0x2, 0x0)
socketpair(0x0, 0xb, 0x0, &(0x7f0000000300))
accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0)
getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54)

2018/03/31 21:40:16 executing program 5:
r0 = syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00')
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=<r2=>0x0)
getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4)
r3 = socket$inet6(0xa, 0x2000000802, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001a40)=ANY=[@ANYRES16=r3, @ANYRES16=r3, @ANYRES32=r0], &(0x7f0000000080)=0x3)
setsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f000089b000)=0x3, 0x4)
openat$ashmem(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ashmem\x00', 0x4040, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20)
fcntl$getown(0xffffffffffffffff, 0x9)
r4 = syz_open_procfs(r2, &(0x7f0000000100)="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")
lookup_dcookie(0x4242de7a, &(0x7f0000002ac0)=""/4096, 0x1000)
ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000000380)={0x6, 0x6})
setsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000000000), 0x1bb)
setsockopt$sock_int(r4, 0x1, 0x0, &(0x7f0000001580)=0x1, 0x4)
sendfile(r1, r4, &(0x7f0000000040), 0xff)
getuid()
ioprio_get$uid(0x3, 0x0)
ioctl$sock_ifreq(r1, 0x893f, &(0x7f0000000480)={'gretap0\x00', @ifru_data=&(0x7f0000000440)="06ebc1dce36bf6d768bf66ce9239598a60511818e91226c66cdc70109f95216b"})
syz_genetlink_get_family_id$ipvs(&(0x7f00000014c0)='IPVS\x00')
ioctl$int_in(r3, 0x0, &(0x7f00000017c0)=0xfffffffffffffffb)
getrlimit(0x1, &(0x7f0000001680))
ioctl$VT_RELDISP(r4, 0x5605)
setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000001600)={@rand_addr=0x8, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc)
ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00000019c0)={&(0x7f0000000400)=[0x1, 0x5], 0x2, 0x3, 0x57, 0x1, 0xdb3e, 0x1, {0x1, 0x80000000, 0x1ff, 0x3ff, 0x7, 0x0, 0x3, 0x93d, 0x7f, 0x7f, 0x0, 0xcf0e, 0xd294, 0x100, "1f77d757ab6c4c699502ac1fd9c4dd6e2ffb5ef6c275609145545f0a9eea1568"}})

2018/03/31 21:40:16 executing program 1:
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800))
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r0 = socket$inet(0x2, 0x0, 0x0)
sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10)
mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(0xffffffffffffffff)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8))
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_matches\x00')
mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x4)
pipe2(&(0x7f00000001c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x3)
mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0)={0x0, 0x1})
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000180)={0x100000000, 0x1, 0x2, 0x3}, 0x8)
socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={<r3=>0x0, 0xa00}, &(0x7f0000000000)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x206, 0x0, 0x0, r3}, 0x10)
ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000000c0)={0x0, 0xb6f, &(0x7f00000008c0)="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"})

2018/03/31 21:40:16 executing program 6:
mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0)
mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00000cc000/0x4000)=nil)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
recvmmsg(0xffffffffffffffff, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0xfffffecb}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680})
recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0)
getpeername$packet(0xffffffffffffff9c, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001a00)=0x14)
sendmmsg(r0, &(0x7f00000073c0)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x0, 0x3, {0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380), 0x0, 0xbe22d93eb7edffcf}, 0x3}, {{&(0x7f0000005b80)=@l2={0x1f, 0x800, {0xfffffffffffffffa, 0x1fffe00, 0x0, 0xffffffffffffff80, 0x4, 0x7}, 0x0, 0x1000}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000005c00)="b61b07b381bede1089713c84c996235904251827359c566e83f672bc3dd4daf0b3ebcd471ddc0933da1fa5eff46a9bc8dad0ce2ed41f3562ac4afc9c263400e181cbf6711888c5a318fa1231327fd6a5cafd4d7ae5183b252bba9a427ea1686b71eefb01ce6c3f176ced17443c92db1bd8be264bc854cb1a32118e3172284787965f2214d015af3312dd2912650e050414700f285e4171927ef36222b667aa8d24423e4ddf14a0568ddb201abcb247fbfedc517a06bc16e560d41f83b9f01d574437a4be8be87bebddd3eba7a51b55bb73d8c395048dd29d2c78e32efc523203b44a9bbac66dbe446ce3e102b773da911169d251453e", 0xf6}], 0x1, &(0x7f0000005e80), 0x0, 0x40001}, 0x4b}], 0x2, 0x4000000)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000007600)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="76000000df0962f32b556774216209824a585f2078ad82a8da36d130462f9d452629961da6a04c8763e340645c0858fcd4415ae9af40644ab752adc01f867f0c140459bc3eb996290eecaddee07f88e999825e1243d0d06703dc5949d3074f7186c5688bce51548eac2291a99ca5f101f8d3def89f3033b719b1"], &(0x7f0000007680)=0x7e)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'dummy0\x00', 0x2400})
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000076c0)={r1, 0x40, 0xfffffffffffffff7}, &(0x7f0000007700)=0x8)

[  103.921303] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket pig=8598 comm=syz-executor3
2018/03/31 21:40:16 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x4200, 0x2)
syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x81, 0x5, &(0x7f0000000280)=[{&(0x7f0000000300)="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", 0x1000, 0x8001}, {&(0x7f0000000100)="49e436abfd9ea7cc6f3c6f5613c00a903631ea76114daebd6c977eb1ca2031731f4aa4471a03277bc80b5a3568a5e8", 0x2f}, {&(0x7f0000000140)="72628c29c91b075896c6adead9b0ae1febb823666b33543a9ff1dac3f3c4116ffc7d2125646f13", 0x27, 0xfff}, {&(0x7f0000000180)="4305814f51a2a470b86d1f90a193f25949ffe135c7c04b8d4b843415c7504475c47707fcdafd6a64f0f24f689906d02bcef0a5931a1f715e5c906e777ecb17bbe4dcfbe98e09c2148a517f24de1d9e398ec881d7f37642cd5faffb6d7dc13c4f37601ebb76054f10b79671c522637d72cd3c271d855a7badbb", 0x79, 0x9d}, {&(0x7f0000000200)="10cd001f22ec243d6c736d2943e48f6ecdf7ea505a97929bc3175bd7f49ff064b5bf05d6206d222592da4efa5f0cfc1f9bfa0daadc91f9d569077c326908fedfb68403a0fb694a16d16a876e9b23d2a625a362d2741c", 0x56, 0xf8}], 0x10044a, &(0x7f0000001300)={[{@grpquota='grpquota', 0x2c}, {@nointegrity='nointegrity', 0x2c}]})
clock_gettime(0x0, &(0x7f0000001340)={<r2=>0x0, <r3=>0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000001380)={0x0, 0x0, 0x0, {r2, r3+10000000}, 0x6, 0x7f3f00eb})
r4 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0)
mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x14011, r4, 0x0)

2018/03/31 21:40:16 executing program 0:
r0 = socket(0xa, 0x2, 0x0)
flock(r0, 0x6)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a6bbd9511db0ecc72260e701c8a397000000000000b477e4ca0811f37134cb9d24bbb7f6d95f807947eb5e"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200))
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0x6d}, &(0x7f00000004c0)=0x88)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8)
getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x6c, r1, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0)
r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
fallocate(r3, 0x0, 0x8004, 0x0)
fallocate(r3, 0x0, 0x4b99, 0x5)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8)
sendfile(r4, r4, &(0x7f0000000040), 0x80000001)
fallocate(r3, 0x1, 0x0, 0x0)
sendfile(r4, r3, 0x0, 0xc08f)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c})
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d9", 0x8, 0x0, &(0x7f0000000080)={0x2}, 0x10)
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))
syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
ftruncate(0xffffffffffffffff, 0x7fff)

2018/03/31 21:40:16 executing program 5:
unshare(0x40000000)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x80000, 0x0)
sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000000200)=[{&(0x7f00000001c0)="3f319db3a3638e9fc1ecd9bb770feb56f6aff5c41a50c973b05f81b395148236a7b532fe3de43c5d94a7b029a7d00a7dfd5ddb7aa8ec36d79944e0d5c6ae", 0x3e}, {&(0x7f0000000340)="5bdd6dea03fe1a448fd20b7643bc5fbdbb1e71bed4d5a0a5d9b62f4fd800271eb96b1d8856bb9c5cc6d2920c89f3078eaee1e403c040afd47efde1f8adb4090a6e04127368", 0x45}], 0x2, &(0x7f0000000180), 0x0, 0x800}, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8a400)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8})
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000028c0)={0x0, 0x5, 0x6}, 0x8)
ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S')
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={<r2=>0x0, 0xfffffffffffffffd}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000440)={r2, 0x2}, 0x8)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
r3 = socket(0x0, 0x0, 0x0)
ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607)
sendmsg$nfc_llcp(r3, &(0x7f0000000100)={&(0x7f00000002c0)={0x27, 0x1, 0x0, 0x7, 0x1, 0x725, "a10f798131f9020f4b42d5752482efd47cbfe0e8754e7ef7754d397cf7c4d49e3a3add714f0521f906c7a68051aa46e52ad81100f924c5055f83891078d0fd"}, 0x58, &(0x7f0000000140), 0x0, &(0x7f00000027c0)={0xdc, 0x0, 0x9cd1, "9fd979b9f8b0d0edc8c27080bf2d2d034c4a0bb3b5b290610186169e860182c71e32dca58354a25d0a0e8183b48d97e6abb2239741b17c5f2f46faa8c8b846f771734d3f834311d52ab71f6a669a305dc663883a9865f2dc778f2eec182e3f4efb0a601a971df096b57c9faab11ee5c34e0f217b9483f7c1139512279f02207123865f96282372fdd2990111581f5f52070f877a9fc10e5d33d225e3dfe414017a1ae4519ab0319eb72cbbe60a52f1dee8eaec734a7beba886ee7f9760e5b0a09a55bc8d4aafb0ff88f3974417a7b8fd"}, 0xdc, 0x8000000000008040}, 0x20044800)

[  103.987581] binder_alloc: 8594: binder_alloc_buf, no vma
[  103.996964] binder: 8594:8598 transaction failed 29189/-3, size 2199023255581-682899800065 line 3133
2018/03/31 21:40:16 executing program 6:
r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c06ff2)='/selinux/user\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0xffffffffffffffe0, 0x3, 0x820a, 0x9, 0x3, 0x9, 0x5, 0x2, <r2=>0x0}, &(0x7f00000001c0)=0x20)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x2}, &(0x7f0000000240)=0x8)
write$selinux_user(r0, &(0x7f00007bcfd1)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f)
socketpair$inet(0x2, 0x2, 0x4000400000000, &(0x7f0000000000)={<r3=>0xffffffffffffffff})
fcntl$getflags(r1, 0xb)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="68000000db282370447e227308f6c6bb918c52392fbfeb2e0b488f2eac7260ef40005008984157179882c26426037a18c627aebb84f907168f30961bad96fc1ad4a70b2d197c4c178a7f09cd7cc26d1a305824355530d5a074dad1c052ef108851e05fad6335000000000000"], &(0x7f00000000c0)=0x70)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r4, @ANYBLOB="08001500ff940100050000002000"], 0x12)

2018/03/31 21:40:16 executing program 0:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
r2 = socket$inet6(0xa, 0x2, 0x0)
munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
syz_emit_ethernet(0x0, &(0x7f0000000940)=ANY=[], &(0x7f0000001780)={0x0, 0x100000000})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000500)={<r3=>0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x0, 0x0, 0x0, 0xdc, 0x2}, &(0x7f0000000000)=0x98)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r3, 0xbac, 0x1, [0x0]}, 0xa)
sendto$inet6(r2, &(0x7f00000000c0), 0xfffffecb, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf8578b4002000fff301e710", 0x400})
r4 = socket(0x10, 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$unlink(0x9, 0x0, 0xfffffffffffffffb)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"})
r5 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
r6 = socket(0x11, 0x100000802, 0x0)
r7 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
unshare(0x0)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001})
ioctl$TUNSETLINK(r7, 0x400454cd, 0x308)
ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201})
connect(0xffffffffffffffff, &(0x7f0000000480)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x4, 0x4, 0x2, 0x0, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80)
dup2(r5, 0xffffffffffffffff)
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={"766c616e300000000f00", 0x400})
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000880)=ANY=[@ANYBLOB="2d6374c6622e306070752000706964732000637075202d70696473202d706964732000637075202b7240e94d3ae072646d6120006d656d6f724d8bbd5e1e26b854ba2629c4c3218e4cc9b9f0cc67d72f1309d13bfa40465a38720a79c5ba4b0c3887d6a1890b6859e716f54edbe7baf1616e825ab8dc594ae60a1747b7047ae1b53c8907cf063608cb14ee6aab8f0c29e7a87147db17cd45e4efbe7ef0380fc62bf5a7966faa44e5bae6a698e79e432cb46a75c61a6a6a95ac43f760f1344c01556ba95ad033da474b800e0d82fef343922ba3c6ffb9676541c21258b31b032731adfedcf9d59e2b142ea6ccd40263e8cad1b3326502a50b3f02b17d0000000000005d9b613584f724e388e5054a8ea5ece6d91fa03e48522ee2be5656db9596a9a13f7121be2522f7327cb06a44eb17cb857ced7b6e75e72cc6208b4487947ff916f62456c5d57c031dcc50ea23a5ab773a95755b0dd42c263de355cb4dabed853743cc8f814ab4fcc8e62cd77787fdf63d1c59f3e8787d"], 0x172)
ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)

[  104.044082] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket pig=8622 comm=syz-executor3
[  104.080458] binder: BINDER_SET_CONTEXT_MGR already set
[  104.088001] binder: 8594:8622 ioctl 40046207 0 returned -16
2018/03/31 21:40:16 executing program 1:
gettid()
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80}, 0x1}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e21, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x121}], 0x84)
r1 = socket$packet(0x11, 0x3, 0x300)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001b40)=0xfc, 0x4)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x2, 0x0, 0x7eff}, 0x4)
sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10)
r2 = syz_open_dev$sndseq(&(0x7f00000005c0)='/dev/snd/seq\x00', 0x0, 0x200)
fstat(0xffffffffffffffff, &(0x7f00000001c0))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000040))
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x80000000, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x5c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280))
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0)
sendmsg$unix(r3, &(0x7f0000001b80)={&(0x7f0000000540)=@abs={0xb1354868ede766b3, 0x0, 0x4e22}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000000c00)="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", 0x11e}], 0x1, &(0x7f0000001bc0)=ANY=[], 0x0, 0x804}, 0x4)
r4 = openat$cgroup_procs(r3, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0)
sendfile(r4, r4, &(0x7f0000000000)=0x36, 0x7)
r5 = request_key(&(0x7f00000003c0)='rxrpc_s\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000900)='/dev/sg#\x00', 0xfffffffffffffff8)
keyctl$describe(0x6, r5, &(0x7f0000000a40)=""/245, 0xf5)
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
mremap(&(0x7f0000b22000/0x3000)=nil, 0x3000, 0x12000, 0x3, &(0x7f0000fed000/0x12000)=nil)
clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040))
socketpair$inet(0x2, 0xe, 0x9, &(0x7f0000000040))
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000480)={<r6=>0x0, @in={{0x2, 0x4e24, @rand_addr=0x7}}, 0x8, 0xb, 0x1ff, 0x1000000, 0x3}, &(0x7f0000000300)=0xfffffffffffffff0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000380)={r6, 0x10fffffffb}, 0xffffffffffffff91)
r7 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x0)
sendto(0xffffffffffffffff, &(0x7f0000000100)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e", 0x20, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x0, 0x401000}, 0x80)
mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1)
listen$netrom(r7, 0x1)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a45320, &(0x7f0000000700)={{0xb9f1, 0xaa}, 'port0\x00', 0x0, 0x80000, 0x0, 0xf509, 0x72cbbec8, 0x0, 0x7, 0x0, 0x4, 0x1})
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0)

2018/03/31 21:40:16 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000470ffc)=0x9, 0x4)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x840002, 0x0)

2018/03/31 21:40:16 executing program 6:
socket$inet6_icmp(0xa, 0x2, 0x3a)
fchdir(0xffffffffffffffff)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
fchdir(r1)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
rmdir(&(0x7f00000000c0)='./file0\x00')
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc)
ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c)
r2 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00')
readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1)
r3 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00')
r4 = fcntl$getown(0xffffffffffffffff, 0x9)
r5 = syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00')
mmap(&(0x7f00001a0000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0xfffffffffffffffe)
syz_open_procfs(r4, &(0x7f0000001140)='net/mcfilter6\x00')
sendfile(r3, r5, &(0x7f0000929000), 0xff)
readv(0xffffffffffffffff, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001140)=ANY=[])
fcntl$setown(r0, 0x8, 0x0)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200))
gettid()
syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
getsockopt$inet_buf(r5, 0x0, 0x20, &(0x7f0000001400)=""/22, &(0x7f0000001180)=0xffffffffffffff03)
setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x6, 0x0)
setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000011c0)=ANY=[@ANYBLOB="00000000000000000a000000ffff0000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a000000928bd310b9d243ef1b9fa4"], 0x1)

[  104.106524] binder_alloc: 8594: binder_alloc_buf, no vma
[  104.140341] binder: 8594:8622 transaction failed 29189/-3, size 2199023255581-682899800065 line 3133
[  104.338048] IPVS: Creating netns size=2536 id=38
2018/03/31 21:40:17 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1, 0x1)
connect$netrom(r0, &(0x7f0000000400)=@ax25={0x3, {"f259520bf47b77"}, 0x5}, 0x10)
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]})
r1 = socket$inet6(0xa, 0x400000000001, 0x0)
r2 = dup(r1)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
r3 = creat(&(0x7f00000002c0)='./file1\x00', 0x0)
write$tun(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="b90027"], 0x3)
ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x8e)
getsockopt$ax25_buf(r3, 0x101, 0x0, &(0x7f0000000380)=""/92, &(0x7f00000001c0)=0x5c)
fcntl$setstatus(r3, 0x4, 0x6000)
pwritev(r3, &(0x7f00000000c0), 0x0, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000200)={'ip6gretap0\x00', {0x2, 0x0, @multicast2=0xe0000002}})
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r1, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000180), 0x4)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000300)={0xa24e, 0x0, {0x2, 0x3}})

2018/03/31 21:40:17 executing program 6:
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040))
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080))
getpgrp(0xffffffffffffffff)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001140), &(0x7f0000001180)=0xc)
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001280)={0x0, <r0=>0x0})
r1 = syz_open_procfs(r0, &(0x7f0000001240)='\x00\x00\x00\x00\x00')
fcntl$setstatus(r1, 0x4, 0x800)
setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), 0x4)
readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/4096, 0x1000}], 0x202d)

2018/03/31 21:40:17 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
readv(r0, &(0x7f00000012c0)=[{&(0x7f00000000c0)=""/237, 0xed}, {&(0x7f00000001c0)=""/247, 0xf7}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x3)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x208040, 0x0)
connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x1, 0x3, 0x4, 0x3}}, 0x2e)
socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f000035cfe2)=""/30, &(0x7f0000000000)=0x1e)

2018/03/31 21:40:17 executing program 3:
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001})
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'})
close(r1)
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280))
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8)
fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580))
lseek(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4, 0x0, 0x3}, &(0x7f0000000380)=0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000840)}, 0x40000)
setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{0x0, 0xf412, 0x4, 0x401}, {0x0, 0x0, 0x7}, {0x4, 0x0, 0x0, 0x5d}, {0x0, 0x0, 0x6f8}]}, 0x10)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x10, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10)
fstat(0xffffffffffffffff, &(0x7f0000000940))
setgroups(0x0, &(0x7f0000000200))
fchmod(0xffffffffffffffff, 0x101)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740))
ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000780))
getrandom(&(0x7f0000000900)=""/5, 0x5, 0x0)

2018/03/31 21:40:17 executing program 5:
mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700))
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r1)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/net/pfkey\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000440)={<r3=>0x0, 0x8}, &(0x7f0000000480)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=r3, &(0x7f0000000500)=0x4)
r4 = creat(&(0x7f0000000040)='./file1\x00', 0x90)
r5 = dup3(r4, r1, 0x0)
pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x319}], 0x1, 0x0)
fcntl$setstatus(r1, 0x4, 0x4000)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610)
mremap(&(0x7f0000ada000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000a82000/0x4000)=nil)
ftruncate(r4, 0x3)
openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
ppoll(&(0x7f0000000a40)=[{r5, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r5}, {r1, 0x8000}, {r5, 0x1162}, {0xffffffffffffffff, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14)
r7 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0)
r8 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0)
dup2(r8, r7)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000001c0)={0xffff, 0x0, 0x0, 'queue0\x00'})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000580)=r6)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000d40)=ANY=[])
recvmsg(r2, &(0x7f00000006c0)={&(0x7f0000000640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/151, 0x97}, {&(0x7f0000000bc0)=""/218, 0xda}, {&(0x7f0000000cc0)=""/150, 0x96}, {&(0x7f0000000d80)=""/159, 0x9f}, {&(0x7f0000000000)=""/5, 0x5}, {&(0x7f0000000e40)=""/131, 0x83}, {&(0x7f0000000f00)=""/240, 0xf0}, {&(0x7f0000001000)=""/166, 0xa6}], 0x9, &(0x7f00000010c0)=""/212, 0xd4, 0x80}, 0x0)
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f00000005c0)={0x7, 0x9c84})

2018/03/31 21:40:17 executing program 1:
r0 = memfd_create(&(0x7f00000002c0)='ramfs\x00', 0x0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x10000}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x40000000000000}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x84)
setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="20000000010000000400000000000000000c60000000000000000077c3a359c2"], 0x25)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
write$fuse(r1, &(0x7f0000000700)=ANY=[@ANYRES32=r0, @ANYBLOB="99882347bdc422b39e1eaaf31b0fcd41f8bd0366bfcf4384cbe163dd518351011b802e7cd21a68bb932e181dae2076360c235e15c130763abd1c09523bead0d29d4cb905e0cb3ad0f41544e25e3a3e0f105ac4a93c1213936b317863dd", @ANYBLOB="7b6cedf0793ac583908e5af9536d0bd9f9a4efcb3feb10d8b80182321063463b58cde48ca518aa6c3359bfff432e08818d22b5356664619e65a86883c18a65ccc8", @ANYPTR=&(0x7f0000000640)=ANY=[@ANYPTR, @ANYRES64=r1, @ANYRES64, @ANYRES64, @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYPTR, @ANYPTR64, @ANYPTR, @ANYRES64=r1, @ANYRES64=r0], @ANYRES32, @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYPTR64, @ANYBLOB="594cf0e64a614056bc8ee28804d915c0c11497325915754b97b507037b68346de79729b9f7edbfd0839b34cd04250af2d25646157cb0c562e200633486ca7b1ac26d4230d30d0d504ade8ca09c797567fcdea2efb92a329303502ed546bed5e3a21145f1d2f5d68c6750f884220f3c67fafddc660dd37e65d5fd7e7b6b8a393cd97dc923c6a68a1811951ad6b4a93352b59f8306dcf161aec87ad741e9f640bf680a69692f26c31a523c77b8f131ba7dc72612c307b94631f137bcc0cb27ec7aa8fa256a467788eac83474d4b2877d6ae0bcd3c4b6299d6fc97d60670a3394cc8b982ea8143454225d69af03b7374230c94098"], @ANYRES64], @ANYPTR64=&(0x7f0000000680)=ANY=[@ANYRES32, @ANYBLOB="17a09d0e0e9c00060ebb398b9a81e0f117412efac464a3bd6d6740ee06a8c874961bc3ab545c8f68478e5692faf3acdec9f064895a41c7f8d5640b1da63d41ea31e239aebf229aec7b28fc803da5ea3fdb4104bf08aa5282abffd5d728523dd1240504e916d5905a7783bf44d4a36ff2806bf9f1368b4bff"], @ANYRES64=r0], 0xb6)
sendmmsg(r1, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="9421e5271f45907f567d604a09fe27abfa55e2aebecfe4a0aeda13b3d2418870405797686467855ad166a77fa809f72ab92d438b38975596f98c0c03126989f5a4a3fe4878335988dfb98b11d880cc928c21fccdcf2086d98e2ac4ab265ff234ba0a86ee14bbb2bf4cc210f6ca6a5d3d18d3110ac82704ac8a979bebe6ea1a803cb5a21babf0a28c6741f5493a7189c764564aa039257ce92830f1a25bb6fb553231195be0ff72269d4b8503dbb0bc6c23f0341aa626735a002006f6c2b036efa5d1e087ee6181ffb3d0f5f569629e1691681449dc33e4b96e7d71acec3270c46c74442fbb78a39abcddd7c12b184b60f369e4cbf65bddc6e709130c8664607bf74f8e51b570d3a12155be268339d9e2012ee5e7f8ac4696119e847f2fc96f6006cbda28c502d7ee34fcabbbb5c303f7cd3292aabb74a7bff1f76fce1b1fe13482fda1408973de9868e96c630ff08bd68c3a98d07ce0662997755f039a7ee45bdae739d3f3b1cbd5ecfa8825b540b6417c730ec4a8204ce2ba6ebd0c9452b0cc1273bbd591314867c54abafc48697fed81bfeec349729da076218770bb7ba8a2aedca9000638018a28abcaa3dc6642db8097039f0f9f6fdd1ab481507e5796d65b2a81bd38b11c518feed59fce3147bb2bd31518c6032745185a44a98ec2efe3f8eb27709c2e70cfef9a971f97159e74868d6a55e1a8e6e7b500d7c116f02594a58e3dceb86175af56c7502287ddab530acb67386725e0d6b2e317cb0b87affd30d4ff210024287c19d27033b7a11bf18d1ce1e23f618476b15c3a5574fdc0f238f2ec1c3cd2784fd3d8235278bd957c929021d97da58459f921a47002a4841ff77262b7150c5fbda7f8bf6801c22adfb0bc96f7a2d8527aaf00ae5b663eb0f69914dc722b2d7b1e4861ed66168b7c6afa56fff36de7c842f3d24ecc65d25f24917f0867f6a2fb7c5a02335ff1870d35c3aba978208c118fb5ed56f102cf9bfde60786175bc25ebba02aaa4cbbdc95afa96c3449e53c5ea7e92bdabc8ae8b28370cdefc009698f8f870da37e1b188a5439428b619618179900e03df2d5926bd0a69fe94b5553ce84323a03b371d35d4984daa8e4f52cbc75d05dbd12d3bdcc5125ea53559ae82593a6a8d9812ea99d4166451edc55e5dd97f98b7e5c6527658765d14c9c5be3fc4153881d666dbf5eb45c1cbde2781a985f59e7e5aab7d9398dcc21e1d7495047a5afb84727aadc86854edd5a5a645ca3715b2c78ef32702231aa8be45cf97ac787765bbb631f6a357d292bbe97e7d3ec6d15b82f0985f7c0fe679b9788674b80312b5f365dbcf1a8eb5e295084485dcc92f2b905cdded6e2e81cfc7e9d29ec61fd893d120c31b9101770f4cb2e38a8a518295d373f9e6ba8a7226542c67a2ea423f1a32722260ad533435f903933a70906b10e7e5efac4ba3830e242919997a34044cb831a59186eeb68a93ff9eac431e938b48b810a08aab9730597e196127e4b64a6fd8b431a79f8253b031a59c22e3eeeeb5267441e8c962c8db6ba0bc5b4cc3291aa1672049cec15d0272d4441cbb2412b4a3456935403429aeb7644edc9ef26a9096c87632c4458335949fd2a27fa89c78353ae5adab7594eff5b7e8cd8bc43cc602f914e61b04d8c6e24bd7ef078e3b1b02f61df5c6e6f1648fa6a6022c045390ba8c61b73538f8975142eeba57a52d0d038014010a05ec1e16691a81a748bb222068f08b593a5b3f421767c6611fd3799794be1b0aa2b4d66f65bb4c6ee7a17c44dca1bd6a3fe2159b0ad427097f63f6f8df4852e66b34bc787dc2e236308e56d70e608f97ee4da5b631eaa26582d9bbc86e9f51554f2eec09bbb497fd114e200465d9fb75426a84f7d1ef4b967763e628774f59eeac514fc0d83e952b54b91696e80ce73c6d8b7ef4cd2225fb5ad6f837fa9ddd5428cfe1b7c8113c5fdec44dfbc08b4dcd8deeb7ee0a20063994de4bbdc2a54b4522fab89f43122becda26248b2fc4c9b40fc772a54405c23d248c228c557f7d6c7829928c908babf440101171defbf93b88b2df9c01402bf7ba72be3c28100a83f747160bf64769155329af77b1588c65e7eb81b45c2341976a003a15477b239601e890fee9b3d03dd6db89bb8e3815fd9d6eae54ec94821dca6a9204a448b1a3e3f95aac1fc2e739cf72c9c2c7e9d718d8f03d00fe4a9c1161d0eb24c46c9f0167b6277854f80a8af9540a8ee3ffa0c8648be1cf9436061a92f4b219eb20647d9ba686ec9abc218aa0a9e6188924929e149564e2fb48df003c3c9f064323a07a4a91b4988e37662a380318add9717c93decccf70540b2fdfeb278c5e9c4b36d50de76cc15f2214cc73f4a70fff7a44cd98d32c5e3b65f60acb8f5ca8cd189e2c8ceb331351af5295663f3d89bc9f4e3eb97a9c66d0ad36c006f4b366eb143c3d55276a43daedef2e624b1976b25ae440173cdba5de98b701a1cb6eda6d5ef401fac7d139ad19bf15d42013333a3d96287ec8caecd6c8cb6e78e1de8fc9740efcff01fe54faeec096615b152e765b8dea9c7b4aad8aca2a8c66cc8659e6d8f3ecf4f706a61b7fe1d4cc83f154254fc5c95ca6f84ed01b692a5e62eb9f3cfefa538d3afb478ad094edbc0f399ecb989aa46fb13191c0c1b5a0eea7a2b550ec1b0dd2d10dd2a5ed8f1f8e83139d76c2cb8eb7e047e683309ce903f3cb773d2ad6cbc2cad67b34ebf8411e1b2bf23897b0793f82df3eb09ac88c306a2d2e4f5958e12ee894049cc0815ac3d22634a5b444fbb80bdff04587aaad6c5e77382799e3770eab3254881d0d059444e073f228d1ca2c1d157463e11783fcbe08ec2bfda0073acfdc2ec80a759137d6468e9f3712f3c97d7d254f7f56e3a1f6bc68b2a79a0e5201555b6872bd0b7e8a63bd8bc2bf87afde9dff9516e67b191f974d3e70df8521a28730f4e3ef7da6064437a2733edbc886ab62d96d075be506a948cf58e5c7a1fd95d1f2b0493ff5e81e79d742fc97c22b8fe7ec1cee5f585e13ede78d3c7e9dba5d4154a80b8523a87a7aaf37f4f40e1fd1fc2d320ee0e079b7d80a05d42334df689cee8dcb964d0e72af76ede33b57a49a6aa14b068b45d0351712ad155c1fc67f79eae21579361672b652e1f77d7683db9f4d6bd0cd9762e87968462e8f8d6ca46e27abb1e2a0750c40b9942dc233ce2b866fa7ecf83d10a38ccf290defa188ee64a688ad9b88a3bdf86660cb48da672e0784ce153120847f13a73d539fdefc80ded49204bd22df80790800e64388ee7825f89f42b40031f15ec1c80014bf0a1268dd844558c6329649a812b0e6b20d5855d9abf5813904d0b186a67539a3a9c0588c8882eb7bf849d376558154906cea7caabe1eb221c477e7edd63feb99b0707ad6bca35fba7d7c8a396567d8e9d857e81b7f346251aa0251439314f9eb14b5fd7c0f16db64e1cded27cfdf30ca3d2e48a857b81a0938adbfae6131706652fc153b4628c29a8f6ef0bfbd41750d5158404ba082f410d8dbd3a26defca4e8466717ccc7b5f40aaf05f4c23d4d66fd55327aec494b5d67bfc396b806fe08d0a39507267f90b035912ec248f923d7280b79eff6f04ddf5a5d1fd51bf41ea316e6bcad81618d91356b914c7ec291babbefcd6567f3f611baa17a802fb77e4febb42f04305a4d708f0a5e38793822c21c47e8659f5083206df2ec2475829fbb68e2c10604f4d2d578f937fe8a99a4ea720cf1fc7d37c34d238610c7b1063d355e5b842ef57c99d4c8571f3ba9d5defba27b01591bd37cc6f41babafb18ea997b71194cdbfafcda7895d1a4d4827eed8096778f5a735b0be20e3a9d360d97713e601f10f8f187be0217a275029b08f3abe63ad83219958120ae6d567dfc2bef3f6aa2bce85725a6ac8b537b0b9751fdda108083b38bbd6bd908830a65205719b5d86231b56a5ae1c4591b63275ebbb7951764ea9b88e33eeb3860258949dba1f3f1faa28114d83ae4686c24ef492cc87e0cfda926a8d3a03c0bc0216ae66bb678401d14821851efe617eac14c20cdbbb31a41b2a82ffdd1f7ac8d751c858333a50039150ef78080e5b4d785330290f452e", 0xb51}], 0x1}}], 0x1, 0x0)
shutdown(r1, 0x1)
setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000400)={0x0, 0x1}, 0x8)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000040)=""/37, &(0x7f0000000080)=0x25)
setsockopt$ax25_int(r2, 0x101, 0xd, &(0x7f0000000440)=0x9, 0x4)
times(&(0x7f0000000480))
setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000280)=0x6, 0x4)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000003c0), 0x4)
ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000))
ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f00000004c0)={0x6, &(0x7f00000000c0)=[{0x482, 0x8, 0x1000000000, 0x800}, {0x20, 0x6, 0x3c9a, 0xbd53}, {0xfffffffffffffffd, 0x7ff, 0x8, 0x100}, {0x5, 0x2, 0x7c, 0x8e}, {0x1, 0x4, 0x10001, 0x3708}, {0x7, 0x0, 0x10001, 0x10000}]})
mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

2018/03/31 21:40:17 executing program 4:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
r0 = memfd_create(&(0x7f00000001c0)='\x00', 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2b8f457abcc36d0bc47e37f385b29a98000000"], 0x1}, 0x1}, 0x40)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000300)={0x0, 0x80000, <r1=>r0})
fchdir(r1)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0)
syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7)
pipe(&(0x7f0000000040)={<r2=>0xffffffffffffffff})
r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r3)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62", 0x5d, 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0)
keyctl$assume_authority(0x10, 0x0)
r4 = socket$l2tp(0x18, 0x1, 0x1)
sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3}, 0x10}, 0x1}, 0x81)
ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080)=0x1ff)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933", 0x22, 0x0, &(0x7f0000000040)={0x77359400})
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
fstat(0xffffffffffffffff, &(0x7f0000000540))
socket$nl_xfrm(0x10, 0x3, 0x6)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x0, 0x0)
shutdown(r4, 0x0)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000005c0)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'})

2018/03/31 21:40:17 executing program 0:
mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9})
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
memfd_create(&(0x7f00000001c0)='\x00', 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f00000005c0)=ANY=[@ANYBLOB="11f484c031f014f422a04a25fd760ef30ec3323cb9b4c0c68065b56fbba929fc52d0c66cb0687996772a934c0c98a0907f0911b8bd019df270c07d3ec6a44c5c39a2a27f71a78ac7554e88e021919c6592dd870599a12e2fc0ca860fd7b8c83504a5068f30032fd30ba7b3510905c50b2b555177528a49e1b400846751e352d676d07e01029ba921c7db69851f5848a28bc3c7a421ae61ed409d674de1fcd07923d173afb4aa1de0a28fc3ab37197971cc774cfabb16a6bd0530dbeb043ac0a95722a1ac4f609ab0648c3848e7560f70ed7df68a04a9f39d131bec39"], &(0x7f00000004c0)='{\x00', 0x2, 0x3)
syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7)
pipe(&(0x7f0000000040))
creat(&(0x7f0000000380)='./file1\x00', 0x8)
clock_gettime(0x0, &(0x7f0000000540))
write$evdev(0xffffffffffffffff, &(0x7f0000000580), 0x0)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
fstat(r0, &(0x7f0000000740))
socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x0, 0x0)
r2 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0)
fcntl$getown(r2, 0x9)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=<r3=>0x0)
r4 = syz_open_procfs(r3, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000440)={0x0, 0x4000001, 0x20000000000000})
fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0)
fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00')
ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000340)={0x9})
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00000006c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x3ff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}], 0x4c)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00')
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}})
syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)

[  105.089319] IPVS: Creating netns size=2536 id=39
2018/03/31 21:40:17 executing program 2:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000240)={0x3f, 0x6, 0x7, {0x0, 0x1c9c380}, 0x0, 0x9})
r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1)
r3 = add_key$user(&(0x7f00000019c0)='user\x00', &(0x7f0000001a40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='\x00', 0x1, r2)
r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r2)
keyctl$update(0x2, r4, &(0x7f00000003c0)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e292bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679fe60000000000000000000000", 0xc0)
keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r4, r4}, &(0x7f0000000200)=""/5, 0x5, &(0x7f0000000140)={&(0x7f00000001c0)={'sm3-generic\x00'}, 0x0, 0xfffffffffffffd70})

2018/03/31 21:40:17 executing program 6:
r0 = socket(0x10, 0x803, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
r2 = dup(r1)
ioctl$KDSKBLED(r2, 0x4b65, 0x3f)
recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f00002b3000), 0x118a, &(0x7f0000000640), 0xffffffffffffff07}, 0x3fffffff)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1dc}, 0x1}, 0x4008884)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000000c0)="bae73b56416df3589724a1739a1fe8179881d1", 0x13}], 0x1, 0x0)
bind$inet(r3, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(r3, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
getpeername$llc(r3, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x10)
setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x8000000000}, 0xd)
shutdown(r3, 0x0)
ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000700)={0x3, 0x40, 0x3f, 0x0, 0x592, 0x773, 0x5, 0x0, 0x5c7e, 0x1000})
ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x7)
ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x8)
ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000000980)="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")
ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e)
recvmsg(r0, &(0x7f0000001140)={&(0x7f00008ba000)=@hci, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000040)=""/62, 0x3e}, 0x0)
getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1c, &(0x7f0000001180)=""/4096, &(0x7f0000000380)=0x1000)
keyctl$describe(0x6, 0x0, &(0x7f0000000300)=""/127, 0x7f)
setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000280), 0x2)
setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000b00)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000b8040000000000000000000030010000d0030000d0030000d003000004000000"], 0x1)
ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)

2018/03/31 21:40:18 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
rmdir(&(0x7f0000000080)='./file0\x00')
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'})
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000500)={0x0, 0x9}, 0x8)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff})
getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54)
r1 = getpgid(0x0)
sched_getattr(r1, &(0x7f0000000180), 0x30, 0x0)
r2 = dup3(r0, r0, 0x80000)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3)
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68)
r3 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x440800)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000600)=0x6a30, 0x4)
pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0)
truncate(&(0x7f0000000280)='./file0\x00', 0x9)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000380)={<r4=>0x0})
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000340))
ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={r4, 0x1, &(0x7f00000003c0)=[0x0], &(0x7f0000000400)=[0x9, 0x0], 0x0, 0x6, 0x0, &(0x7f0000000440)=[0xffff, 0x1da, 0x9, 0x9, 0x0, 0x0], &(0x7f0000000480)})
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000002c0), &(0x7f0000000300)=0x8)
ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000540)={&(0x7f0000000480)=[0x2, 0x1, 0x1, 0xfff, 0x5, 0x7], 0x6, 0xe6, 0x9, 0xffffffffffffff9f, 0x7, 0x7ff, {0x800, 0x6, 0x9, 0x80, 0x0, 0x1, 0x7, 0x3, 0x7, 0x0, 0x3, 0x9, 0x100000001, 0x7cc7e118, "65ec2f279c6771629ec2551d34da8f4fe39f4056238e8a7d4cc60860b3ca2ee2"}})

2018/03/31 21:40:18 executing program 0:
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000a40)=""/185, 0xb9, 0x0, 0x0, 0x0)
socketpair$ax25(0x3, 0x2, 0x8, &(0x7f0000000140))
syz_open_dev$random(&(0x7f0000000400)='/dev/random\x00', 0x0, 0x4000)
openat$ashmem(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ashmem\x00', 0x0, 0x0)
socketpair$inet6(0xa, 0xa, 0x1, &(0x7f0000000480)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000540), &(0x7f0000000580)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0x2}}}, 0x84)
r2 = gettid()
setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000240)=ANY=[@ANYBLOB="ff00000500000006040003004e"], 0x1)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000940), &(0x7f0000000a00)=0x4)
wait4(0x0, &(0x7f0000000100), 0x8, &(0x7f0000000b00))
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sched_setscheduler(r2, 0x5, &(0x7f0000000300)=0x2000000000000)
setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00')
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000280)={0x5, 0x40000000000})
syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r3 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
r4 = memfd_create(&(0x7f0000000780)="72486d6673fbb9af7750028f683b39db59a24ff6f1f48e560ecb8444884bf6a9c33417f859ca128ac81dee25792c70f25e3e43bf812227899366133a64a7b7ce5f52340d5003740e6438bc947fa6d28f9e87ebe72704005d4d2cadd3629ac860010e5fe211633a874fae9afa370a7c7a88367f", 0xa)
r5 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000000800)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x7fff, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0xf}, 0x2}], 0x88)
setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4)
r6 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="ffec359b021e6d970b9aa1dd5bdb4c2b34c0250a350c410d", 0x18, 0xfffffffffffffff8)
keyctl$setperm(0x5, r6, 0x4000000)
bind$inet(r5, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
write$fuse(r4, &(0x7f00000001c0)=ANY=[@ANYBLOB="20000000010000f20300000000007200808b020000000000000057c8000c600000030000003f0e3e38006077e6a359c2a1e8e1fb6775a4"], 0x33)
sendto$inet(r5, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
write$fuse(r5, &(0x7f0000000180)=ANY=[@ANYBLOB="04b3bba3ab7e24bb8e536d2c"], 0xfffffd49)
sendmmsg(r5, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0xb56}], 0x1}}], 0x1, 0x0)
setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000004c0)=0x6, 0x4)
shutdown(0xffffffffffffffff, 0x1)

2018/03/31 21:40:18 executing program 1:
socket$inet6_icmp(0xa, 0x2, 0x3a)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x0, 0x0)
fchdir(0xffffffffffffffff)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r1)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
rmdir(&(0x7f00000000c0)='./file0\x00')
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r2 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=<r3=>0x0)
syz_open_procfs(r3, &(0x7f0000000080)='net/sockstat6\x00')
r4 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00')
readv(r4, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1)
r5 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00')
ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001440))
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001780))
fcntl$getown(r2, 0x9)
r6 = syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00')
mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendfile(r5, r6, &(0x7f0000929000), 0xff)
readv(r4, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[@ANYBLOB="004a42000136440031fa3f3a8d"])
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680))
fcntl$getown(r6, 0x9)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200))
syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0xa1}], 0x4, 0x0)
setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000a000000ffff0000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a00000004000000fe800000000000000000000000c9915e14ce6161b20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000009c050000fe8000000000000000000000000000aa050000000000000000000000000000000000000000000000000000000000000000000000000000e2ffffff000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)

2018/03/31 21:40:18 executing program 2:
keyctl$set_reqkey_keyring(0xe, 0x5)
open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x4)
request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce8ffb)={0x73, 0x79, 0x7a}, &(0x7f00001b9000)="7f", 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x18000, 0x4)
ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x20ffff)
ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000080)=0x6)

2018/03/31 21:40:18 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1f, 0x2)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000008c0)=""/76)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x800004e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x80}, 0x8)
close(r0)
r2 = syz_open_dev$sg(&(0x7f00000007c0)='/dev/sg#\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000800), 0x4)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000a00))
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000980)={<r3=>0x0}, &(0x7f00000009c0)=0xfffffffffffffdbc)
r4 = syz_open_procfs(r3, &(0x7f0000000200)='net/ip6_flowlabel\x00')
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000440)=0x4)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000400)=0xe8)
preadv(r4, &(0x7f0000000000), 0x200000000000022b, 0x10000003)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000280)={0x0, 0xffffffff, 0x0, 0x4, 0x0, 0x4, 0x0, 0xab7a, <r5=>0x0}, &(0x7f00000002c0)=0x20)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000480), &(0x7f00000004c0)=0x4)
setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r5, 0x9}, 0x8)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000680)={0x6, {{0xa, 0x4e24, 0x800, @loopback={0x0, 0x1}}}, {{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80}, 0x6}}}, 0x104)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={<r6=>0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}}, &(0x7f00000000c0)=0x84)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000580)={0x0, 0x90c, 0x401}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={r6, 0x6}, &(0x7f0000000880)=0x8)
sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000640)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000540)=ANY=[@ANYBLOB="00000000afcb9dc078126aea20b00c2f86521e68a97c43227963a67961071b"], 0x1}, 0x1, 0x0, 0x0, 0x40000}, 0x4048050)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x2, 0xfffffffffffffffc, 0x7f}, 0xffe2)
getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0x41, &(0x7f0000000a40)={'security\x00', 0xd1, "b74422873ee63d69d6596ee54314868b10c2aea6123a2142aa22e57651a55f1983b82c4b9902ae491fee4e029d50decf61a1b86db1333ff67865cf6e1baceca0a81f9ba9a5108ca9e4978dd918dd8abf891ddabeabbfd4c17c8f0c2f6219c425e1321fddf29414dc157b1445dce60ce3b39b10177103cafad087aadb957062ef0cc2911793c15bbfb84cc12abf00a7d4d79a1f5ea5c2e0769ad6a295cd6ba435404ef71495704dddb796fe27e4b5af6484544df42e5c5545ec0564034e81734331ab573289737ef6bb263b51f735239bf7"}, &(0x7f0000000240)=0xf5)

2018/03/31 21:40:18 executing program 5:
r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0)
mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
sendmsg$netrom(r1, &(0x7f0000001540)={&(0x7f0000000040)=@ax25={0x3, {"1d500c6c5751d7"}, 0x17b424e}, 0x10, &(0x7f0000001180)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="cdae140d496417ecab97861ddb5f3186f56ea5b4202719238e9e291b503bcbba43dab2e8618062e63a885e9c33d93ad4e8d0277aa86895750e66c1b7f2ceea6de8de0eebbad155cece98323202fc081b746af576b44131f79eae4dc172c9f822fbaf93ad211fc467cf539e257742fb6d54e4c5a6e5ecb25184767529513b709ae585a98f0496e535959fe500bf0dab8e1bf4518003072677f6ad3b6b10746d1d0adc28a4", 0xa4}, {&(0x7f0000001140)="5df970bbcfb466eb7b9c082d7f0bdb2fe683584057fe579ad2a515114060ae3e74033f90788651686e4e", 0x2a}], 0x3, &(0x7f00000011c0)=[{0xd8, 0x10d, 0x1, "89fe79db6ffd38b076594d886c85cd60194418720fe849b2e3edb60a3db6ed05d71ebd670087df9acda01e38ac592322bd1060741451e475be357cb1caa31613c1a7ad3f0e027b47485fde537c0a8f2cfa9da77edd02ea99eead985ed019190b47a926b25fafa782ab07ef96003b7a5554bf99fb57f1f99fc927acb8ea0a3ac01c7b5c6a696196c5f071606dca1b4d58290d6e3f0d0d244467089f1cd0e76487fe6a2f97ae1ce2f7587ee816447c5ae1a72d80e7caeb95f8d00dd0181349b005e0d1de7796a614b877"}, {0xdc, 0x0, 0x6, "8d99a40d911bf2df8af0ab494405f31fcbb5d82da107a0486d57051baf0438ac8ba9f610e4c17c8d31d98099d45452168df119d502861f5b844dffb779b99f2ad86dcc4faf54b85559e7b43896ba5c9571ee1b397994b3d9069e39944cc7e1613b95e4b4fe469bb78be8e07918f4b9832291394aa5cb68d614a25be1260b15558ebe6a24fb6e17e976808c2cb4ecb30d3a55dd3dd4361b7bb7b004c03b786dd06a776f1442c415a19ef7f13f1a1e2203d4a644bc08e64a60aec9934a3bc1b68a21108b917ab9538f9b7bbe06e7079c04"}, {0x5c, 0x13b, 0x8, "a9213870ce91aa3f17b15705be3fa0081267c7c9853b6ba29c4064c76840021a0f51cb794bc7542cd7d80c56260c8b9806dca58d6c643bbac3d1f8ea457db068ee44b259d7e5729bc4dff28c17be96a8"}, {0x9c, 0x0, 0x4, "f61a571c7232988d45636f46670df520fb797ccc96f05d742497c47c537d03f6ada8c473250d4da0b432c389147cc94b1ffdedf43105f6d466f2ddf3a29c43232802862b2f113a49e86662cb10081d2cb4a2acabfd0abb97abb0098e31febba3d472c86471e3065a8cce31cc804a3d26f0b724d285f566f2c612962b376bfe4eaf106534da4a511561d82e8378"}, {0x70, 0x11f, 0x100000000, "ca2f1207d8c31831e217864d32e1a543829d588b275eb8164d375569b569e29680f159e69a5d5ef55440db8267bb876281935c9c3b098b73212b0d55cf6d47d6b530b6c29dc97eb693d7a7e65f05b3fcac7148df08390189624d98cc75421d896e938e"}, {0x10, 0x10b, 0x5, '!2'}, {0x44, 0x10c, 0xfff, "857b489325344ebdfeb40ad8723846f3d3d3e007e1675115f78a94119f874f64d05692a5a7518f3feda96a53c0465a4b3621a5d99e"}], 0x370, 0x4}, 0x4000)
mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1)

2018/03/31 21:40:18 executing program 3:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2})
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x1})
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000230000/0x600000)=nil, 0x600000})
r1 = pkey_alloc(0x0, 0x1)
r2 = socket$netlink(0x10, 0x3, 0xf)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000100)={0x8, 0x0, 0x0, 'queue0\x00'})
pkey_mprotect(&(0x7f0000c86000/0x14000)=nil, 0x14000, 0x8, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x677a)

2018/03/31 21:40:18 executing program 4:
r0 = socket(0xb, 0x7, 0x40)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={<r1=>0x0, 0x7, 0x6, 0x8}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x1}, &(0x7f00000000c0)=0x8)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r2, 0x210, 0x70bd27, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6aa}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb6}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x41)
stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getpid()
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e22, 0x10001, @empty, 0x6}}, 0x87, 0x9}, 0x88)
sendmmsg$nfc_llcp(r0, &(0x7f0000000680)=[{&(0x7f0000000400)={0x27, 0x1, 0x1, 0x5, 0x0, 0xfb7, "30ca651735aecae96d2b8ad25eae06174970d261c9354f3558d659796ea666fd65e33cacfd216f4e321bd060954f65acc8d61723c47fd5333a7ae6e77fa718", 0xd}, 0x58, &(0x7f0000000580)=[{&(0x7f0000000480)="ff7326f161837a945cf488de4ae5fb0fbc5538b9b3879ace92c098f50bc7fc7a5904a5be5ea7fbc2fd5fc57d6cd11fe51b2517f179953ea3915eef1bd8b1ef8cabfcd7d03d9451719be4267ab6da543192ee5e79939e8a5b5136d742081cc16a81931634e68b14df7aef5192e097f8f90d13dc3951b79a0f6892a17f1ae04a823417b6483930752c8de977fadc95b0bdfbe22c312ffc1f95faeb885cc204da2a6184c6ceeeab0ea18c1f18658f84d916c42239e15fc5f90421a865df264e3fec2cb9b9d79108282acaa76c09fa1160ae0d705fff2df261937b3dd51349d49bca51f054fd13572430251cf2", 0xeb}], 0x1, &(0x7f00000005c0)={0x98, 0x103, 0x6, "2595df688c4322e743b7c8b8ec144d69d74de4cc303b4ae420d7bca4bb6fef8594a908241171cc655a008468e4175f226ce30e17aa8ab55b0819bd9cedaed429f485786a5fa9f37e6df64ad0ba7c529f1c93fb9a90559176d4c4daa50e3e83f64dae65b263e1b8bfa7170cc86f9d6e1914ac022bd048b45d38d5a739d7a01cf4a3ea22d17af6e9863f59b072"}, 0x98, 0x40000}], 0x1, 0x8000)
pipe(&(0x7f00000006c0)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r6, 0x80045301, &(0x7f0000000700))
rt_tgsigqueueinfo(r4, r4, 0x2, &(0x7f0000000740)={0x8, 0x3, 0x9d1f, 0x4})
pivot_root(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='./file0\x00')
syz_mount_image$xfs(&(0x7f0000000800)='xfs\x00', &(0x7f0000000840)='./file0\x00', 0x100000000, 0x4, &(0x7f0000002980)=[{&(0x7f0000000880)="ac1d82b920f44414152466b13e26eabfe7af5660fb7ae6bd77ce535970de4b71a821cba519fceb09478c485c080f3443613d4a76aac4482f387c14b0a17eaf314770f8ae0a45e82f8dce9d8cabf2", 0x4e, 0x1000}, {&(0x7f0000000900)="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", 0x1000, 0xfff}, {&(0x7f0000001900)="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0x1000, 0x1000}, {&(0x7f0000002900)="41fab0707f75efc279c56c2a9f77c0028ff540f434c9566bb68c2abb36ddcba63bff7bd91c1db0fd9ef70ea83938484803e87c5c0f57e12ffa5131f20006a86e54", 0x41, 0x1ff}], 0x2000000, &(0x7f00000029c0)={'nouuid,', {[{@noquota='noquota', 0x2c}, {@grpid='grpid', 0x2c}]}})
getresgid(&(0x7f0000002a00), &(0x7f0000002a40), &(0x7f0000002a80))
ioctl$LOOP_CLR_FD(r5, 0x4c01)
ioctl$LOOP_CLR_FD(r5, 0x4c01)
mknodat(r6, &(0x7f0000002ac0)='./file0\x00', 0x1044, 0x1ff)
ioctl$sock_inet_udp_SIOCINQ(r6, 0x541b, &(0x7f0000002b00))
pivot_root(&(0x7f0000002b40)='./file0\x00', &(0x7f0000002b80)='./file0\x00')
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002bc0)=@assoc_value={<r7=>0x0}, &(0x7f0000002c00)=0x8)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r5, 0x29, 0x41, &(0x7f0000002c40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002cc0)={r7, 0x9d, "4613380fd2a78596e3dbc4caa5e57fe3a29745a16c265f9bed83075d4ee1cdaa444a06a14939c905059112ed58c465f0bc34e201f44641b2002361fbd17435409892e4035d85c0c9055d155b3640037f325c9f5539a24ab07fbae3dd279c0894d3d15a4e7973e907de86f0a6f2a42de9ccf02289b2ea53599796a860eef3396336977c0fc4024a28963786272f28c910bcff207b989d1e3b746103d801"}, &(0x7f0000002d80)=0xa5)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002dc0), &(0x7f0000002e00)=0xc)
setgid(r3)
syz_mount_image$reiserfs(&(0x7f0000002e40)='reiserfs\x00', &(0x7f0000002e80)='./file0\x00', 0x0, 0x4, &(0x7f0000003140)=[{&(0x7f0000002ec0)="257354f4f3a25e6e49e5e7509242de0f739d8f042122740094a53454a376613b8205f805550870abf1", 0x29, 0x5}, {&(0x7f0000002f00)="989cc0ee133fe4402b7600811542676249906d5a3ecef86ce3c9bc6f3c95d467b7d62afdfcdde2c2d96751f0333aa3d5bddcc7b28a9f4bceaca67fecca0b312d2fde586d271a77db14e08aeae3daf7b6705fb562769d278a0ff21c40c5ebb8641c576897283f2d292d640b77fc7d7a74b30ce5e66908c71f82ddc517326dc6790c1b82502b63b1df701da601c96bacccb65c1d94760bc6f3a6c0bc0bf6e37cf4032190a5b4e192f41908ffc5cf3ae4735030f066c9406175490d9db064237d9e6e3f5c6fb713effb08369bdd50984fb6b817039b069d2b7466f8ab7fcc5747f0f8d15fac9d3cf68adaca583dc880", 0xee, 0x10001}, {&(0x7f0000003000)="7613b6eee0890b3001345cd6be5ae12f02482a428ff1f0ce9edef94d1bc952beac56d927d3531a8cbdc325bfcbe8ac72f3d9cf4d08c52062372d3f7aee362660054ae652fe344c7a652e88f75e1d09e0fce6428daa80e30f030d63f6b55de8d7dc39491c0cb1e37f2504ab540401e617884415", 0x73, 0xf74}, {&(0x7f0000003080)="9d7cd03712d4aec348e73cc72360f397ae7d2c0a75ee7e1eca491e90bba747b760cd57ccaceaa975223813b7c47132a719517677000d3558c0df6cf2b4f02a43b9228ab73e18b5e20e5ddb2a712477cf624d051e7904bff98d5894424b19a703132eca058c63e40f1521cdf78bf3e4a2e3f3bd8f5016c8c09042282c453b295c08f628ac01f9d5036190c3efafb55e20bd73c5b30b1332f163418ce33216f255ccd0bbe7f844ae3e3cbc8b1b5cfaabb78812b9c7a9cbe53b43", 0xb9, 0x7}], 0x8020, &(0x7f0000003180)={[{@tails_off='tails=off', 0x2c}, {@barrier_none='barrier=none', 0x2c}]})
ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f00000031c0)={{0x2, 0x4e23, @rand_addr=0x5}, {0x306}, 0x10, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'yam0\x00'})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000003240)={0x200, @time={0x0, 0x989680}, 0x9b46, {0x2, 0x6abb}, 0x8, 0x3, 0x1})
getsockopt$inet_dccp_int(r6, 0x21, 0x17, &(0x7f0000003280), &(0x7f00000032c0)=0x4)
socket$inet_sctp(0x2, 0x5, 0x84)

[  105.549698] device lo left promiscuous mode
2018/03/31 21:40:18 executing program 2:
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet(0x2, 0x2, 0x0)
sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10)
mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a)
close(0xffffffffffffffff)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
poll(&(0x7f0000084ff0)=[{r2}], 0x20000000000000b5, 0x0)
r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x400089, 0x0)
mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2)
mkdirat(r3, &(0x7f0000000300)='./file0\x00', 0x4)
r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x801, 0x0)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
pipe2(&(0x7f0000000100), 0x0)
r5 = mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0)={0x6, 0xfffffffffffffffd, 0x9})
socket$inet6_udp(0xa, 0x2, 0x0)
r6 = socket$l2tp(0x18, 0x1, 0x1)
fcntl$getownex(r4, 0x10, &(0x7f0000002800))
getegid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000028c0), &(0x7f0000002900)=0xc)
fstat(r6, &(0x7f0000002940))
getpgid(0xffffffffffffffff)
stat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002ac0))
fcntl$getownex(r2, 0x10, &(0x7f0000002ec0))
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002f00)={{{@in=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000003000)=0xe8)
getresgid(&(0x7f0000003040), &(0x7f0000003080), &(0x7f00000030c0))
ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000004900))
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004940)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000004a40)=0xe8)
stat(&(0x7f0000004a80)='./file0\x00', &(0x7f0000004ac0))
getpgid(0x0)
geteuid()
getpgid(0xffffffffffffffff)
stat(&(0x7f0000004bc0)='./file0\x00', &(0x7f0000004c00))
fcntl$getownex(r2, 0x10, &(0x7f0000004c80))
geteuid()
sendmmsg$unix(r3, &(0x7f0000004f00)=[{&(0x7f0000000780)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000002340)="e1442f92a789be2f7f37ed7d4a8e4d665b16dd933b586b6286538e1165c5e64114a5616dc7eb94da991643e3512efe56c03a9d359f0b0ebc08ac9bd08d03e15315c63770486cf5f03f22ce992e3975582d76ee535b81aaac9697fd56f7140b68b3", 0x61}], 0x1, 0x0, 0x0, 0x10}], 0x1, 0x40)
r7 = dup2(r6, r5)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000000140)={<r8=>0x0, 0xa00}, &(0x7f0000000000)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x6, r8}, 0x10)
ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000000c0)={0x0, 0x919, &(0x7f00000008c0)="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"})

2018/03/31 21:40:18 executing program 5:
r0 = socket(0xe, 0x80000000007fe, 0x0)
write(r0, &(0x7f0000000040)="2200000015000701000910f700000004020000000100002009000300000100000115", 0x22)
getgroups(0x5, &(0x7f0000000000)=[<r1=>0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff])
stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getgroups(0x3, &(0x7f0000000200)=[r1, r2, r3])

[  105.680464] device lo entered promiscuous mode
[  105.687702] device lo left promiscuous mode
2018/03/31 21:40:18 executing program 4:
r0 = timerfd_create(0x7, 0x80000)
timerfd_gettime(0xffffffffffffffff, &(0x7f0000000000))
ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000080))
rename(&(0x7f00000066c0)='./bus\x00', &(0x7f0000006700)='./bus\x00')
r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x8000)
ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862a82c5e51f2bf1597643d32fdb77c07187cef3c", [0x4]})
dup(r1)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
write$tun(0xffffffffffffffff, &(0x7f00000067c0)=ANY=[@ANYBLOB="81ae83c7a398b9c0a312aed9a0516bb28dd63ec41997161a62081b9edbf859a8706d708de3c9ac76f72001f37c21ddd77b5dec4412ca29fe039388830e5aff57d008474619d9acd5c1c9616733033f003516ac46914b3a1b8135a6050004ee"], 0x1)
getrandom(&(0x7f0000000400)=""/136, 0x88, 0x3)
getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000380)=""/92, &(0x7f00000001c0)=0x5c)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000a40)=0x9, 0x4)
pipe(&(0x7f0000000280)={<r2=>0xffffffffffffffff})
sendto$inet6(0xffffffffffffffff, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000200)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x10000}], 0x2c)
recvmmsg(r0, &(0x7f0000006600)=[{{&(0x7f00000004c0)=@sco, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000540)=""/160, 0xa0}, {&(0x7f0000000600)=""/205, 0xcd}, {&(0x7f0000000740)=""/102, 0x66}], 0x3, &(0x7f0000000800)=""/218, 0xda, 0x5}, 0xfd}, {{&(0x7f0000000900)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000980)=""/29, 0x1d}, {&(0x7f00000009c0)=""/66, 0x42}, {&(0x7f0000000b40)=""/193, 0xc1}, {&(0x7f0000000c40)=""/45, 0x2d}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/194, 0xc2}], 0x6, &(0x7f0000001dc0)=""/4096, 0x1000, 0xd69}}, {{&(0x7f0000002dc0)=@ipx, 0x80, &(0x7f0000003e40)=[{&(0x7f0000002e40)=""/4096, 0x1000}], 0x1}, 0x1}, {{0x0, 0x0, &(0x7f0000005180)=[{&(0x7f0000003e80)=""/109, 0x6d}, {&(0x7f0000003f00)=""/4096, 0x1000}, {&(0x7f0000004f00)=""/229, 0xe5}, {&(0x7f0000005000)=""/205, 0xcd}, {&(0x7f0000005100)=""/26, 0x1a}, {&(0x7f0000005140)=""/64, 0x40}], 0x6, &(0x7f00000051c0)=""/244, 0xf4}, 0x1}, {{&(0x7f00000052c0)=@nfc, 0x80, &(0x7f00000065c0)=[{&(0x7f0000005340)=""/218, 0xda}, {&(0x7f00000054c0)=""/4096, 0x1000}, {&(0x7f00000064c0)=""/93, 0x5d}, {&(0x7f0000006540)=""/121, 0x79}], 0x4}}], 0x5, 0x0, 0x0)
open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000a80)={0x0, 0x1e, 0x2}, 0x8)
clock_adjtime(0x0, &(0x7f0000000300)={0x0, 0x3, 0x8fe, 0xff, 0x2, 0x3, 0x3ff, 0x0, 0x9, 0x1, 0x1, 0x3f, 0xffffffffffffe48d, 0x1, 0x8aa, 0x3, 0x1, 0x0, 0x5, 0x7f, 0x400, 0x0, 0x2, 0x0, 0x8e9, 0x100000000})
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={<r3=>0x0, 0x0, 0x8, 0x3, 0x80000001, 0x7}, &(0x7f00000002c0)=0x14)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000006840)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x200002, 0x0)
timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000))

2018/03/31 21:40:18 executing program 6:
r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x500}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x38, r0, 0x4, 0x0, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc1}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x4048000}, 0x4)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed9"], 0x1}, 0x1}, 0x20000884)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200))
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)
getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)=ANY=[]}, 0x1}, 0x0)
r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000400)='/dev/keychord\x00', 0x0, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000380)=0x6e)
r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
sendfile(r5, r5, &(0x7f0000000040), 0x80000001)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendfile(r3, r2, 0x0, 0xfffffffffffffffa)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
openat(r1, &(0x7f00000003c0)='./file1\x00', 0x480, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a00)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000740)=0xe8)
setsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f00000007c0)={@multicast2=0xe0000002, @empty, r6}, 0xc)
r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r7, 0x7fff)
dup2(0xffffffffffffffff, 0xffffffffffffffff)

2018/03/31 21:40:18 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', <r3=>0x0})
sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x0, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x58, &(0x7f00000000c0), 0x0, &(0x7f0000001240)={0xa8, 0x29, 0x1, "c856447c43748e4b7112fbd6dcacf345c3da8d1c3b31876aac8d62bdc910a4c41a17616e86517a58ae7109149de5455d84b215ca79e5859f61c5a5fb8e60d4a77e6a8ac419bf69b5cfb60981c47188e4ab860c913ee7968bee91b22e1c8f3dcf5b3852f46e5c32eb4ebc73ec1317f23b3016570b6c883d972b18816fc67d4d17a97e766d61c14cf0d8eac1f300046b746f5283a1adaa78559779"}, 0xa8}], 0x1, 0x4800)
setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000340)={0xbea2, {{0xa, 0x4e21, 0xfd, @empty, 0x10003}}, 0x0, 0x21d}, 0xfffffe7f)
setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x88002, 0x0)
connect$bt_l2cap(r4, &(0x7f0000000540)={0x1f, 0x4, {0x0, 0x5, 0x9, 0x3, 0x3, 0xffff}, 0x5}, 0xe)
r5 = dup2(r0, r2)
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r5, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x44004002}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, r6, 0x208, 0x70bd27, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x213b6ded6ac69ae3)

2018/03/31 21:40:18 executing program 2:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getresuid(&(0x7f0000000280), &(0x7f0000000b00), &(0x7f0000000a80))
ioctl$void(0xffffffffffffffff, 0xc0045878)
r2 = request_key(&(0x7f0000000680)='ceph\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)="73797a5f74756e0000000000001700", 0xfffffffffffffffa)
r3 = add_key$user(&(0x7f0000000740)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000007c0)="ee0f838743d7159483dded6d4367f2e626", 0x11, 0xfffffffffffffffd)
r4 = add_key$user(&(0x7f0000000800)='user\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002040)="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", 0xff5, 0xfffffffffffffffb)
keyctl$dh_compute(0x17, &(0x7f0000000880)={r2, r3, r4}, &(0x7f00000008c0)=""/227, 0xe3, &(0x7f0000000ac0)={&(0x7f00000009c0)={'rmd256-generic\x00'}, &(0x7f0000000a00)})
getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400))
fstat(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
getgroups(0x4, &(0x7f0000001940)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff])
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240)={<r6=>0x0, 0x1}, &(0x7f0000000480)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000540)={r6, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x3, 0x0, 0x6, 0x6, 0x8}, &(0x7f0000000600)=0x98)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000040c0)=[{&(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000016c0), 0x0, &(0x7f0000001980), 0x0, 0x80}], 0x1, 0x80)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000)='syz_tun\x00')
sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f00000000c0)=""/164, &(0x7f0000000180)=0xa4)
socketpair(0x14, 0x0, 0x7fffffff, &(0x7f0000000640)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10)
getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40)
write(0xffffffffffffffff, &(0x7f0000000200)="d640a9bfb803360ab0aed1dbd0e6b4a147aa39", 0x13)
fstatfs(r1, &(0x7f0000004100)=""/4096)
fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f00000001c0)=0x5)
recvmsg$netrom(r8, &(0x7f0000000fc0)={&(0x7f00000002c0)=@full={{0x3, {"ba5ccf3bcd22d7"}, 0x34b}, [{"28936544c2c223"}, {"59f4f7f75679f8"}, {"7aa97d76644fc2"}, {"344a3220c9d064"}, {"f836fbbd5606b7"}, {"44c4c60ba0c50d"}, {"bfcc30ab7e077e"}, {"4acaaa6dd48555"}]}, 0x48, &(0x7f0000000c40)=[{&(0x7f0000003040)="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", 0x1000}, {&(0x7f0000000a00)="24b85f5fb681e2513280bc4303fec7d21793629032bfd8fe2f07ef6223bed5c81aa09d8d8254a81724fbcedf554c0405d5e02890b0c06e9572e57e4dc7ef3bae0445bb3c7e22cbdfaffc553d5bd8d2301140e6b18a34bd60e8292046f14b274a214393d178e396111cd7", 0x6a}, {&(0x7f0000000b40)="321ebb14187f4f674738a3fc1a70622f7626a6b23f4f7fc6c2346d8dbdf90623dfcb49445b6904aa0fc8882a7e8174b578f14eee8fbb46f0d17de44a0a9f88529835c1b2cdbcbd40e027414ee0234c6efbd01b34aac9f5e0083d0180e2a8c35b17ae3822daf73cb4a96e9205269ed273cef339253ffc3121d65d53c079264699dc272c006f9b9a3b80235aed3e70c9ae87aa155fb897122e6974b3813429c22cde2708bc5dfb2f13c211137744607deffc4afdb059365869fb16f970acabe670a00457b4b0", 0xc5}, {&(0x7f0000000340)="c76b8b3155481bd554", 0x9}], 0x4, &(0x7f0000000c80)=[{0x50, 0x19f, 0x6, "b7d1245f483fc4d865d8b731b49cd8217a9f22d7de0f0c857d22e1f81cc599a8c4939b3ccbf9470718b2705f8d7d390fbf09111ea33edf4ab74ff5d2da25226481a7af"}, {0xf4, 0x112, 0x3, "3848f26f4882f2e2fe417c62e9266266398399e987896be04cb629d07efedc6c0f1c6691f09bb0c3dbbc6a6e96deadb6c6ac108d3738d1dc9cc649181a0ebe2f1a1c8bd81c1d9ca01d3234ffc42c43c7fd584aafa41404f47db46620dca6ab291d08b8a2113b1328eb57448c4b722569b3f590500e9b797920a11425bcf5953a33f775b82852fe579d9cb456514ff2f37b1ebe52bb70840274721fe834be968351eda4ad11af8b2e407eb4f6ad39b6e195b44c309b783c3ed17152fd9e537c5243a8f922f5ddbea7f546bab70b37eef89fd7e84cb7b5396f42cb5e7b51e8e87fe8577e8cad3bda58"}, {0x54, 0x11b, 0x5, "33ee9fb94dc1db5128ed119f2facf4c93dea0de2b8bb898eae43101b22818868a36d32ffdd4a1347a95784abe40acb1d3d58304d3bec55c0a29f2ed87ba970ea170b13606689"}, {0x94, 0x110, 0x1, "b8979ed033d6d61314e10ee565cf34862246afe5ba5e7e46a1f83feea6383e605bf4c6fb98b12b7b2efdc152ca6b6fcdf954091298926d6ebf94648411c5fbd89059815ea3950764b9f152e1309793208eb2010c2eb97df02265c26e57e492b8a1a6d8d1c5df625b042f5f791aa41dad4ac6af63d8a2341d0265693fcaabe8338b6aa84525d4"}, {0x104, 0x11f, 0xd6a, "ead499a6ed0ea36b58c5cf27fdcf5920ecaf333ca945a1c407cd0578f24182f9dc4fa6c46210d27b3378e73180cdf86ca5e3c38ef4348e1650e699ea702567cfbdaf3dfa60987429ea55e0d567d8e0511c174621d6c5654570e2bd9a7ad2f9b15e38ea994daeca62c2625638632c6341ad9402d0cdf2a3ae77dcc00f47fc4c290055ad52266820882c47a485e1acda7cd9d72ec2aa40a8abefcb17af07e83e1a27e4ba062091d41073812e711b258640751149fdccb42d1fcb77bda3c593d40ddeba4cb52fc0abe5350cf3e6c1b720be0c1efcf897ac1f5a3ff2a2860d842237181c2be030d5351df4f024145986b55afa90d84661"}, {0x10, 0x116, 0x9, "48a0"}], 0x340, 0x4}, 0x2100)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, 0x7, 0x1, 0x0, 0x0, 0x8}, 0x20)
ioprio_get$uid(0x3, r5)
ioctl$sock_netrom_TIOCINQ(r7, 0x541b, &(0x7f0000001040))
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000053cffc), 0x8080000001)

2018/03/31 21:40:18 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup2(r0, r0)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000380)={'nr0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}})
fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x4e22, 0x8, 0x4e21, 0x0, 0x0, 0xa0, 0x0, 0x2e, 0x0, r2}, {0x7, 0x5, 0x6, 0x4, 0x0, 0x4, 0xb099, 0x40}, {0xf3, 0x0, 0xb0, 0x12721791}, 0x8, 0x0, 0x0, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d4, 0x3b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x6, 0x0, 0x7, 0x7f, 0x5}}, 0xe8)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000007c0)={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xa0}, {0xa, 0x4e22, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x0, [0x200, 0x7, 0x437, 0x0, 0x0, 0x22b1, 0x7fffffff, 0x9]}, 0x5c)
r3 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r3, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0)
getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000440)={@loopback}, &(0x7f0000000480)=0x14)
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000b40)={@in6={{0xa, 0x4e21, 0x3f, @empty, 0x7}}, 0x8000, 0x20, 0x1, "a3cd14400f827c93afc31a0e02c63af83473ba737b9d9ec544ef756b4b55b0c00f4ee2e9c83bc8d18ac294062f3a1fd60ac3839ee051cfa21f401fff464266891e183f9a8b5e4b9beefa0792ab3ffb89"}, 0xd8)
ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000004c0))
listen(r3, 0x80000001)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000b00)=0x2, 0x4)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400)={<r4=>0xffffffffffffffff})
getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00'})
r5 = gettid()
renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x4)
open(&(0x7f0000000c40)='./file0/file0\x00', 0x0, 0x20)
sched_rr_get_interval(r5, &(0x7f0000000340))
pipe(&(0x7f0000000000))
sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000540)={0x27, 0x1, 0x0, 0x3, 0x0, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x58, &(0x7f00000000c0), 0x0, &(0x7f0000001240)=ANY=[]}], 0x1, 0x0)
setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={<r6=>0x0}, &(0x7f0000000080)=0x8)
r7 = request_key(&(0x7f00000003c0)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000600)='nr0\x00', 0xfffffffffffffff9)
keyctl$assume_authority(0x10, r7)
ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000840))
syz_mount_image$jfs(&(0x7f0000000c80)='jfs\x00', &(0x7f0000000cc0)='./file0\x00', 0x0, 0x1, &(0x7f0000000dc0)=[{&(0x7f0000000d00)="a9c0951f1ba28d32c19cd3463ecedcb2c5c52d2a1ba32c7ad25e702631d7748bf1c8faef586ecf44319e9875be07b2ed70e00480645a50653468382ee290bda995415331a15d14bfe5724be205b8a39b670d8164777041be854d1efcb6c531276bbea4c8ea42d5313332c9f7ff647502720bb5a369bc5d07d0ae58a4910f6f02fc8606d41b82b88ff89d869cc0756b10", 0x90, 0x15}], 0x400, &(0x7f0000000e00)={[{@nodiscard='nodiscard', 0x2c}]})
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000a80)={r6, 0x0, &(0x7f00000003c0)}, &(0x7f0000000ac0)=0xc)

2018/03/31 21:40:18 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c)
getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000440)={@local, @dev, <r1=>0x0}, &(0x7f0000000480)=0xc)
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000004c0)={r1, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc)
syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008137ffff075c000000000000c2d51d26d57c000000000000e0d26d34ac63000022d3f0a99007125c"], &(0x7f00000000c0))
recvfrom(r0, &(0x7f0000000100)=""/203, 0xcb, 0x0, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0x80)
r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
setsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000001800)="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", 0x1000)
getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000010c0)={'filter\x00', 0x707, "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"}, &(0x7f0000000280)=0x72b)
setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4)

2018/03/31 21:40:18 executing program 0:
mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x10, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pktcdvd/control\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000380)={<r2=>0x0, 0x800}, &(0x7f00000003c0)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc0}}, 0x9, 0x7f}, 0x88)
r3 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES64]], 0x8}, 0x1}, 0x0)
ioctl$sock_netdev_private(r3, 0x89f6, &(0x7f00000001c0)="a3fa22067a08d9b639101f424de8c495eea13299695ffc78491548c6822e63cb283fd64fb464eb2e951be3bf75494592bf7bf7dbece6c3578ab73eeafe711fe0e162")
sendmsg$key(r3, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0x9, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x10, 0x4}]}, 0x38}, 0x1}, 0x0)
fcntl$addseals(0xffffffffffffffff, 0x409, 0x1)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000740)=<r4=>0x0)
r5 = syz_open_procfs(r4, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
syz_extract_tcp_res$synack(&(0x7f00000007c0), 0x1, 0x0)
ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3})
fsetxattr(r5, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0)
fremovexattr(r5, &(0x7f0000000000)=@known='user.syz\x00')
ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000000340)={0x9})
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0x58, r6, 0xa10, 0x70bd2d, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}]}, 0x58}, 0x1}, 0x40000)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0))
creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/31 21:40:18 executing program 3:
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=<r0=>0x0)
r1 = accept4(0xffffffffffffff9c, &(0x7f0000000280)=@ipx, &(0x7f0000000300)=0x80, 0x80000)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14)
mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0)
recvmmsg(0xffffffffffffff9c, &(0x7f0000001bc0)=[{{&(0x7f0000001880)=@l2, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001a80)=""/137, 0x89}], 0x1, &(0x7f0000001b80)=""/21, 0x15, 0x2}}], 0x1, 0x0, 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000))
r2 = add_key(&(0x7f00000004c0)='id_legacy\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)="fa40799acdc633543b52616ba6b7bce75e7827ea2504b404d669d245c6f10ea32bd555a15928f838f1b4ac3c8225dc52eb71f5aa1b042c04293b6d0a07a1c9064469fd6b70fc5bd1d580a1eda48ca99737d174fe79ceb27b002e8ff568f8359b43b354da47461970ccea9b8f659a3bcd426154b5d03be8943576f3978eb897b9fac475e026bb5c820a697f398221d4a5435269c9", 0x94, 0xfffffffffffffffb)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2)
getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000540)={'filter\x00'}, &(0x7f0000000000)=0x44)
r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x10000, 0x0)
ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0)
chroot(&(0x7f000009a000)='./file0\x00')
chdir(&(0x7f0000cd2ff8)='./file0\x00')
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff, <r4=>0x0}, &(0x7f0000000400)=0x20)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000440)={r4, 0x4}, &(0x7f0000000480)=0x8)
ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000740)={0x100000001, <r5=>0x0, 0x0, 0x20})
ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40086436, &(0x7f0000000780)={r5, 0x1f})
r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/sequencer2\x00', 0x40840, 0x0)
ioctl$sock_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000e80))
symlink(&(0x7f00000008c0)='./file0\x00', &(0x7f0000272ff7)='../file0\x00')
umount2(&(0x7f0000000700)='./file0\x00', 0x2)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff}, 0x14)
mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
r7 = memfd_create(&(0x7f0000000180)='NETMAP\x00', 0x3)
ioctl$TIOCMBIC(r7, 0x5417, &(0x7f0000000500)=0x80)
perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x200, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1040, 0x1, 0x5, 0x5, 0x0, 0x400, 0x7, 0xc38, 0x4, 0x0, 0x8, 0xfff, 0x9, 0x40, 0x6, 0xe38a, 0x1, 0x1, 0x2, 0x32, 0x3, 0x8000, 0x3, 0xfffffffffffffffd, 0xae51, 0xffffffff80000001, 0x4, 0x0, 0x0, 0x9, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x20000, 0xffffffff, 0xe058, 0x2, 0x80000001, 0xdb96}, r0, 0xc, r7, 0x0)
r8 = syz_open_procfs(r0, &(0x7f00000005c0)='wchan\x00')
openat$cgroup_type(r7, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0)
mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000000600)={r4, @in={{0x2, 0x4e23}}}, &(0x7f00000006c0)=0x84)

[  105.727158] device lo entered promiscuous mode
2018/03/31 21:40:18 executing program 5:
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x70bd28, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0)
setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000b00), 0x4)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400))
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8)
gettid()
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="440000001b074f12cc3532908f54e893761e739a415dfa07c9a4541e7c2104d1338caeda5002e21d7a2837bf8b4f4a3110c937c20b999ba01bbb5abe58a5004b23e30a1606aaac7e01a58246eafd56143fcfff99d1"], &(0x7f00000007c0)=0x2)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000008c0)={0x0, 0x58, &(0x7f0000000800)=[@in6={0xa, 0x0, 0x266, @dev={0xfe, 0x80, [], 0xe}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000900)=0x10)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40)
getpid()
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00')
timerfd_create(0x0, 0x0)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8})
r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0)
unshare(0x20000)
r3 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3")
r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0)
setns(r3, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={r1, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x5}}}, &(0x7f00000000c0)=0x84)
setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e24, 0x5d, @remote={0xfe, 0x80, [], 0xbb}, 0xf0eb}, {0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x200, 0x0, 0x0, 0x7699]}, 0x5c)
clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000))
ioctl$TCSBRKP(r2, 0x5425, 0x0)
ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f00000002c0)={0x1})
getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x391)

2018/03/31 21:40:18 executing program 7:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
rmdir(&(0x7f0000000080)='./file0\x00')
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'})
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9}, 0x8)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={"6c6f000000000000000000001000", 0xfbf})
getpeername$unix(r0, &(0x7f0000000540), &(0x7f0000000480)=0x6e)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000200)=0x1)
getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f00000005c0)=0x54)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000600)=0x17, 0xfffffd0f)
socket$netlink(0x10, 0x3, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000380))
ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000004c0)={0x0, 0x1, &(0x7f00000003c0)=[0x4], &(0x7f0000000400)=[0x9, 0x0, 0x0], 0x1, 0x7, 0x0, &(0x7f0000000440)=[0x0, 0xffff, 0x1da, 0x0, 0x9, 0x0, 0x0], &(0x7f0000000480)})
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000680)={<r2=>0x0}, &(0x7f00000006c0)=0x8)
getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x100000001, 0x0, 0x200, 0x0, 0x0, 0x781d, 0x3cb, 0xfffffffffffeffff, <r3=>r2}, &(0x7f00000001c0)=0x20)
getpeername$inet(r0, &(0x7f0000000280)={0x0, 0x0, @dev}, &(0x7f0000000300)=0x10)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000002c0)={r3, 0x0, 0xffffffffffffffff}, &(0x7f0000000340)=0x8)

2018/03/31 21:40:18 executing program 3:
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})
socketpair(0x1d, 0x3, 0x40, &(0x7f0000000240)={<r2=>0xffffffffffffffff})
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'bridge8\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})
syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x2000)
r3 = epoll_create1(0x80000)
r4 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x6, 0x4000)
ioctl$LOOP_SET_FD(r4, 0x4c00, r0)
fchown(r3, 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f00000002c0)={0x2, 0x8})
r5 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0)
unshare(0x20000000)
clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100))
wait4(0x0, 0x0, 0x40000000, &(0x7f0000000380))
rt_sigprocmask(0x0, &(0x7f0000000300)={0x800}, &(0x7f0000000340), 0x8)
add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed056ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08cade2389365666bbb7a0e6b9485f2d925493f62113e33e5f853b5fa638e3fc6b7f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bc5", 0xc1, r5)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000040)={<r6=>0x0, 0x80, 0x3, [0x8, 0x8, 0x81]}, &(0x7f0000000140)=0xe)
r7 = getpgid(0xffffffffffffffff)
ptrace$cont(0xffffffffffffffff, r7, 0x9, 0xfe)
ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000000500))
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000400)={<r8=>r6, 0x3e, "9587f813b066c7951b80971204b6cdb9f2b4d0db64cf52bc9207bae0af56e8d32862c129b65cb3082915962b131979b72c5d3371dcf8072845927f0a8cb7"}, &(0x7f0000000180)=0x46)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x0, 0x3, 0x40, 0x0, 0x0, 0x4, 0x6d1})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x0, 0x4})
rt_sigreturn()
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000480)={r8, 0x5}, &(0x7f00000004c0)=0x8)

2018/03/31 21:40:18 executing program 2:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00'})
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a)
close(r0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400002, 0x0)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000003080)={0x6, 0x98, 0x7, 0x5, 0xfff})
ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x80000001)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0)
getpid()
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={<r4=>0x0}, &(0x7f00000005c0)=0xc)
stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640))
getpgid(0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r5, 0x40045431, &(0x7f00003b9fdc)={0xb485, 0x3})
readv(r5, &(0x7f0000004400), 0x0)
r6 = syz_open_procfs(r4, &(0x7f00000002c0)='net/stat\x00')
r7 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00')
mprotect(&(0x7f0000b0a000/0x3000)=nil, 0x3000, 0x0)
writev(r7, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1)
ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0086426, &(0x7f0000000080)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}]})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000000800)={<r8=>0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x1f, 0x3f, 0x81, 0x7, 0xfff, 0x1, 0x81cb, 0x6, 0x2, 0x180d, 0x8, 0x3, 0xf9]}, &(0x7f0000000200)=0x100)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000340)={r8, 0x100000001, 0x0, 0x4, 0x7, 0x3ff}, &(0x7f0000000900)=0x14)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r6, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000a00)=ANY=[], &(0x7f0000000240))
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r7, 0x111, 0x5, 0x3, 0x4)
getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000000440)={<r9=>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(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000500)={r9}, 0x8)

2018/03/31 21:40:18 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000080)={0x14, 0x1d, 0x301, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430)

2018/03/31 21:40:18 executing program 6:
r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = fcntl$dupfd(r0, 0x406, r0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000740)={0x0, 0x0, <r2=>r1})
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000900)='/dev/rtc\x00', 0x800, 0x0)
poll(&(0x7f0000000780)=[{r0, 0x2}, {r0, 0x82}, {0xffffffffffffffff, 0x2042}, {r0, 0x60}, {r0, 0x2017}, {r1, 0x8000}, {r1, 0x2}, {}, {r1, 0x28}, {r2}], 0xa, 0x0)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000005c0)=0x4)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x0, 0x0, 0x6, 0x77e, 0x4, 0x0, 0x2})
setsockopt$inet6_group_source_req(r4, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00')
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, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108)
gettid()
getpid()
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000009c0)={<r6=>0x0}, &(0x7f0000000a00)=0xc)
r7 = syz_open_procfs(r6, &(0x7f0000000a40)="6d6170730012877dcdd3b205a03f0700645cfa3bb83d12f8660f639e20e000b4e53f4a39a523c73a68a8bfcffe4c99f74654fa5363f5eb61412ab2a82b5d097ac3e30f")
setsockopt$inet6_MCAST_MSFILTER(r5, 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)
getsockopt$inet6_opts(r7, 0x29, 0x3f, &(0x7f0000000b00)=""/81, &(0x7f00000008c0)=0x51)
readv(r7, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2)
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[]}, 0x1}, 0x20004840)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r7, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1)
writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d3080", 0x28}], 0x1)
ioctl$sock_ifreq(r4, 0x0, &(0x7f0000000400)={'lo\x00', @ifru_ivalue})
r8 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)='IPVS\x00', 0x0)
ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000940))
signalfd4(r5, &(0x7f0000000700), 0x8, 0x80000)
keyctl$instantiate(0xc, r8, &(0x7f00000005c0), 0x0, 0x0)
modify_ldt$read(0x0, &(0x7f00000006c0)=""/8, 0x8)
prctl$getname(0x10, &(0x7f0000000440)=""/173)

[  105.858466] device lo left promiscuous mode
2018/03/31 21:40:18 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802ffffffff}, 0xc)
getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/150, &(0x7f0000000100)=0x96)
r1 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2fffffffb}, 0xc)
signalfd4(r1, &(0x7f0000000000)={0x7}, 0x8, 0x80800)
read(r1, &(0x7f0000000340)=""/46, 0x2e)
r2 = dup3(r1, r1, 0x80000)
setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000380)={0x100000001, {{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}}, 0x0, 0x4, [{{0xa, 0x4e21, 0xfffffffffffff05f, @empty, 0x3}}, {{0xa, 0x4e21, 0xaa, @dev={0xfe, 0x80, [], 0x15}, 0x4}}, {{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}]}, 0x28c)
r3 = socket(0x200000000011, 0x2, 0x0)
write(r3, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x0, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)

2018/03/31 21:40:18 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0)=<r1=>0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000000500)=0x3e85)
bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
fstat(r0, &(0x7f0000000380))
r2 = syz_open_procfs(r1, &(0x7f0000000640)='net/nfsfs\x00')
ptrace$poke(0x4, r1, &(0x7f0000000600), 0x3)
recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='task\x00')
fcntl$addseals(r3, 0x409, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000700)=[@in6={0xa, 0x4e22, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0xc1}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xe}, 0x80000001}, @in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0xcc)
pipe(&(0x7f0000000480)={<r4=>0xffffffffffffffff})
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000100)=""/12, &(0x7f0000000240)=0xc)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x3f, &(0x7f0000000540)=""/77, &(0x7f00000005c0)=0x4d)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x8)
getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000800), &(0x7f0000000840)=0x8)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000340)={0x77359400}, 0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x81, 0x7, 0x7, 0x0, 0x3}, &(0x7f0000000440)=0x14)
getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb)
getsockopt$inet6_int(r3, 0x29, 0x7f, &(0x7f0000000680), &(0x7f00000006c0)=0x4)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000200)=0x5, 0x4)
r5 = timerfd_create(0x7, 0x0)
r6 = fcntl$dupfd(r5, 0x0, r5)
timerfd_settime(r5, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000000000))
getsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f0000000080), &(0x7f00000001c0)=0x4)
setsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f0000000280)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xe}}, 0x8)

[  105.929711] device lo entered promiscuous mode
[  105.951993] device lo left promiscuous mode
[  106.003758] device lo entered promiscuous mode
[  106.058487] IPVS: Creating netns size=2536 id=40
[  106.072634] device bridge0 entered promiscuous mode
2018/03/31 21:40:19 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x3, 0xffffffff}, &(0x7f0000000440)=0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={<r2=>0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7fff, 0x0, 0x3, 0x0, 0x5, 0x5, 0x0, 0x10001, 0x0, 0x0, 0x4, 0x3304, 0x0, 0x0, 0x3]}, &(0x7f0000000580)=0x100)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x0, 0x81, 0x9}, &(0x7f0000000600)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x0, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x2, 0x4, 0xf8, 0x1}, &(0x7f0000000700)=0x98)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000008c0)={0x0, 0x1b5}, &(0x7f0000000900)=0x8)
sendmsg$inet_sctp(r1, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000340)="b25b2002e7d8bc055c7d9ed742f2ca865f150419606e27d187b4ce0f2f81d8a0ab0d18a71f265b68c86f9c82600911dcc4698a4baebfb56adf90bec347c735957300af9e7be0f2f2492412d9053dab543361b8e3cd8dff0e3d8a9e8477af536ae10c28fe546c40f786", 0x69}], 0x1, &(0x7f0000000940), 0x0, 0x24000001}, 0x0)
ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000240)={'ipddp0\x00', @ifru_mtu=0x1})
ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0))
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
fadvise64(r1, 0x29, 0x5, 0x0)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000007c0)={0x9, 0xfffffffffffffffb, 0x8205, 0xfff, 0x8, 0xfff, 0x1, 0x0, r2}, 0x20)
fdatasync(r0)
r3 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x302)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x10000, 0xc77e}, &(0x7f00000003c0)=0x10)
dup(r0)
ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000780))
getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000800)=ANY=[@ANYRES32, @ANYBLOB="0100e000527d4265be0e26eeb055f3617b46ac449b93850400213fb7ab753a818de2e94c17e53ffa720e2a0854a68dc75c03185650e0145c8cf5bf159283d8f739786fe9d294755a7be96679de79378cf7e9c4ee36874924f12f829db8aeb00e072e60015bb5c2b753b91698012de102b99fa528dcfb60fee03e3a3400f6870e25d89bd85319195d1caf3f7feea3575d20e13bfd0e5fc408"], 0x2)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0), &(0x7f0000000100)=0xffffffffffffff6d)

2018/03/31 21:40:19 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x80000000000000)
sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c)
r2 = accept4(r1, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0xffffffffffffffdc, 0x80000)
syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x200)
sendmsg$nl_netfilter(r2, &(0x7f00000009c0)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00'], 0x1}, 0x1}, 0x8000)
close(r0)
getsockname$ipx(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x10)

2018/03/31 21:40:19 executing program 6:
r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = fcntl$dupfd(r0, 0x406, r0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000740)={0x0, 0x0, <r2=>r1})
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000900)='/dev/rtc\x00', 0x800, 0x0)
poll(&(0x7f0000000780)=[{r0, 0x2}, {r0, 0x82}, {0xffffffffffffffff, 0x2042}, {r0, 0x60}, {r0, 0x2017}, {r1, 0x8000}, {r1, 0x2}, {}, {r1, 0x28}, {r2}], 0xa, 0x0)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000005c0)=0x4)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x0, 0x0, 0x6, 0x77e, 0x4, 0x0, 0x2})
setsockopt$inet6_group_source_req(r4, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00')
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, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108)
gettid()
getpid()
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000009c0)={<r6=>0x0}, &(0x7f0000000a00)=0xc)
r7 = syz_open_procfs(r6, &(0x7f0000000a40)="6d6170730012877dcdd3b205a03f0700645cfa3bb83d12f8660f639e20e000b4e53f4a39a523c73a68a8bfcffe4c99f74654fa5363f5eb61412ab2a82b5d097ac3e30f")
setsockopt$inet6_MCAST_MSFILTER(r5, 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)
getsockopt$inet6_opts(r7, 0x29, 0x3f, &(0x7f0000000b00)=""/81, &(0x7f00000008c0)=0x51)
readv(r7, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2)
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[]}, 0x1}, 0x20004840)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r7, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1)
writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d3080", 0x28}], 0x1)
ioctl$sock_ifreq(r4, 0x0, &(0x7f0000000400)={'lo\x00', @ifru_ivalue})
r8 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)='IPVS\x00', 0x0)
ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000940))
signalfd4(r5, &(0x7f0000000700), 0x8, 0x80000)
keyctl$instantiate(0xc, r8, &(0x7f00000005c0), 0x0, 0x0)
modify_ldt$read(0x0, &(0x7f00000006c0)=""/8, 0x8)
prctl$getname(0x10, &(0x7f0000000440)=""/173)

2018/03/31 21:40:19 executing program 5:
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000500)={0xd9c, {{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}}}, 0x84)
bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802ffffffff}, 0xc)
syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0)
ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000002c0)={0x9, 0x7, 0xe44e, 0x4, 0xd, 0x10001})
sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40202000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x93ccaba251633594)
r2 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000), 0x4)
r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
r4 = socket(0x200000000010, 0x2, 0x0)
r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0xe8200, 0x0)
sendmsg$nl_generic(r2, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0)
lseek(0xffffffffffffffff, 0x0, 0x6)
write(r5, &(0x7f000095c000)="2400000026007f00000000000000770100001fd6e1b7a00000000000ffffffff0100ff10", 0x24)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000004c0)={'syz_tun\x00', 0x1000})
setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000480)='tls\x00', 0x4)
ioctl$void(r2, 0xc0045c78)
r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_DROP_MASTER(r6, 0x641f)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4)
setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000000440)=0x60, 0x4)
ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000000300)=0x7a)
connect$inet(r4, &(0x7f00000003c0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10)

2018/03/31 21:40:19 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(0xffffffffffffffff)
r1 = creat(&(0x7f0000000780)='./file1\x00', 0x3)
r2 = dup3(r1, r0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x639}], 0x1, 0x0)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r1, 0x3)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)=<r3=>0x0)
getpgrp(r3)
ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}})
ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6)
ppoll(&(0x7f0000000a40)=[{r2}, {r0}, {0xffffffffffffffff, 0x10}, {r2}, {r1, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000e80)=ANY=[])
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6})
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000740)={0x3, &(0x7f0000000080)=[{}, {}, {<r4=>0x0}]})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f0000000840)={r4, &(0x7f00000007c0)=""/120})

2018/03/31 21:40:19 executing program 0:
pipe2(&(0x7f0000989000)={<r0=>0xffffffffffffffff}, 0x0)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x8, 0x53850, r0, 0x0)
r1 = userfaultfd(0x80000)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00003b3000)='./file0\x00')
r3 = getpgrp(0xffffffffffffffff)
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x8, &(0x7f0000000000)={0x20})
link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000100)='./control/file0\x00')
dup2(r0, r1)

2018/03/31 21:40:19 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc))
ioctl$TCFLSH(r0, 0x540b, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r1)
r2 = creat(&(0x7f00000006c0)='./file0\x00', 0x44)
write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000))
pipe(&(0x7f0000000040)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = getpgid(0xffffffffffffffff)
ptrace(0x4219, r5)
r6 = inotify_init1(0x0)
open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
dup2(r6, r2)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9, 0x1}, &(0x7f0000000280)=0xc)
r7 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
getegid()
r8 = add_key(&(0x7f00000003c0)='syzkaller\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, r7)
keyctl$setperm(0x5, r8, 0x20)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x3}, &(0x7f0000000380)=0x98)
unshare(0x2080000)
clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff))
ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f00000001c0)=0xfffffffffffffffc)
ioprio_set$pid(0x2, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180), 0xffffffffffffff80)
socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000200))
keyctl$link(0x8, r7, r8)
ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'})

2018/03/31 21:40:19 executing program 3:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
memfd_create(&(0x7f00000001c0)='\x00', 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="98000000"], 0x1}, 0x1}, 0x0)
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0)
pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0)
write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r2)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f421081215", 0x5a, 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0x0)
keyctl$assume_authority(0x10, 0x0)
r4 = socket$l2tp(0x18, 0x1, 0x1)
ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f00000000c0)=""/88)
sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3}, 0x10}, 0x1}, 0x0)
ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080)=0x1ff)
fstat(0xffffffffffffffff, &(0x7f0000000540))
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00000005c0)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'})

2018/03/31 21:40:19 executing program 6:
r0 = creat(&(0x7f0000000880)='./file0\x00', 0x87)
ioctl$KDADDIO(r0, 0x4b34, 0x6)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x4}, &(0x7f0000000480)=0x10)
sendto$ax25(r1, &(0x7f0000000500)="bc83e7733b292a6739d391", 0xb, 0x80, &(0x7f00000005c0)={0x3, {"2125a13b6577f6"}, 0x3}, 0x10)
pwritev(r1, &(0x7f0000000140), 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000840)=0xc)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4)
r2 = add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="b6af8c2c5965b15ef3dbb12e004b51cc5f675e", 0x13, 0xfffffffffffffffd)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8)
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
keyctl$chown(0x4, r2, r3, r4)
open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x20)
timer_create(0x7, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000340))
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@dev, @broadcast}, &(0x7f0000000380)=0xc)
ioprio_set$uid(0x3, 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000780))
lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@known='system.posix_acl_access\x00')
splice(0xffffffffffffffff, &(0x7f0000000580), r1, &(0x7f0000000540), 0x1000, 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000280)='pagemap\x00')
ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0x5, 0x11, 0x8, "9a21393b02084ecbfa27a2c7666ed78ef5367a9f446feedd29217116311f621fbef9d9c56cb61d079dc2c401c7a42991e71c1b2dde82848701f5f29bf7fbb630", "1148f4afb4669686fb25e00b359cab79f58c9287efdd9ea68880456d30fc0ebc", [0x9, 0x7]})
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
fchown(r0, r3, r4)
getpid()
perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4)

[  107.134942] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/03/31 21:40:20 executing program 6:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x3f, 0x2, 0x1ff}, 0xc)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={<r2=>0x0, 0xf5, 0x100000009, 0x403}, &(0x7f0000000140)=0x2e3)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000480)={<r3=>r2, 0x3c, &(0x7f0000000400)=[@in={0x2}, @in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0xc)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
readahead(0xffffffffffffffff, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7)
r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519})
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x101}, &(0x7f0000000240)=0x8)
close(r4)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000680)={0x0, 0x4, 0x0, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000006c0)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x3, 0xf0b2, 0x8, 0x1ff}, &(0x7f0000000040)=0x98)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200))
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xba}, &(0x7f0000000300)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100)

2018/03/31 21:40:20 executing program 4:
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0))
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x6000, 0x0)
ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000300)=""/144)
fchdir(r0)
r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r3 = dup3(r2, r0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4eb73f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc548f78d9aed1ff4affe4b099409ef895f9e1335dd397cc91279b415caa0b459478d15e991d9540a60de5674f34f94473f50f842a09459e0e8278e2db725f46b4298c43e573ec926d683ef724d95", 0x109}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x3ff8)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000240)={'ipddp0\x00', 0x1000})
write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r2, 0x3)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x6, 0xdc7, 0xd83, 0x10001, 0x40}, &(0x7f00000003c0)=0x98)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000480)={<r4=>0x0, 0x7ff, 0x20, 0x53d6, 0x2}, &(0x7f00000004c0)=0x18)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000540)={<r5=>r4, 0x2}, &(0x7f0000000580)=0xfffffffffffffdd4)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000005c0)={r5, 0x4}, 0x8)
ioctl$TIOCGPTPEER(r3, 0x5441, 0x0)
acct(&(0x7f0000000280)='./file0\x00')
ppoll(&(0x7f0000000a40)=[{r3, 0x10}, {r3}, {0xffffffffffffffff, 0x1000}, {r3}, {r0, 0x7fff}, {r2, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
socket$l2tp(0x18, 0x1, 0x1)
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6})
write$cgroup_type(r3, &(0x7f0000000080)='threaded\x00', 0x9)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280))
clock_gettime(0x0, &(0x7f0000003680)={0x0, <r6=>0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r6+10000000})
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000000, 0x20031, r2, 0x0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2)
mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0)
rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00')

2018/03/31 21:40:20 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc))
ioctl$TCFLSH(r0, 0x540b, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r1)
r2 = creat(&(0x7f00000006c0)='./file0\x00', 0x44)
write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000))
pipe(&(0x7f0000000040)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = getpgid(0xffffffffffffffff)
ptrace(0x4219, r5)
r6 = inotify_init1(0x0)
open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
dup2(r6, r2)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9, 0x1}, &(0x7f0000000280)=0xc)
r7 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
getegid()
r8 = add_key(&(0x7f00000003c0)='syzkaller\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, r7)
keyctl$setperm(0x5, r8, 0x20)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x3}, &(0x7f0000000380)=0x98)
unshare(0x2080000)
clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff))
ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f00000001c0)=0xfffffffffffffffc)
ioprio_set$pid(0x2, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180), 0xffffffffffffff80)
socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000200))
keyctl$link(0x8, r7, r8)
ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'})

2018/03/31 21:40:20 executing program 5:
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')
fchdir(r0)
syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7)
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
r2 = creat(&(0x7f0000000000)='./file1\x00', 0x10)
write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r2)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f421081215", 0x5a, 0x0, 0x0)
ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000002c0)=[0x2, 0x7f])
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0)
keyctl$assume_authority(0x10, 0x0)
r3 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x2e)
sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81)
ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080))
mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e", 0x5d, 0x0, &(0x7f0000000040)={0x77359400})
mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
fstat(0xffffffffffffffff, &(0x7f0000000540))
socket$nl_xfrm(0x10, 0x3, 0x6)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9", 0x20}], 0x1, 0x0)
shutdown(0xffffffffffffffff, 0x0)
write$tun(r1, &(0x7f00000007c0)={@pi={0x0, 0x8137}, @hdr={0x1, 0x3, 0x1d, 0x1, 0xffff, 0xffffffffffffff52}, @ipv4={{0x1a, 0x4, 0x80000001, 0x7, 0x165, 0x67, 0x8, 0xffffffffffffffc7, 0x11, 0x0, @loopback=0x7f000001, @empty, {[@generic={0x8f, 0x6, "22e77d92"}, @timestamp={0x44, 0x20, 0xffffffff7fffffff, 0x1, 0x1f, [{[], 0x200}, {[], 0x3}, {[@local={0xac, 0x14, 0x14, 0xaa}], 0x14a858fa}, {[], 0x2}, {[@multicast1=0xe0000001], 0x1000}]}, @lsrr={0x83, 0x2b, 0x400, [@multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x15, @rand_addr=0x9, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001]}]}}, @igmp={0x17, 0x100000001, 0x0, @rand_addr=0xd4bc, "3779c93367dc25ea9306999a0c66be852c6c782068b265c8ee3a65fa03e3f8510c6d8f43ff38b01b2c25ed8ed479a7ae66a3e64c5ca495385190bb3cd33e9afd59564f1fa2fd824347d0b6495fa0458e54dfb96c0d6e0caf8e426e75118620efe0fe66184b0e8dd70ad4ff730101940ba864fc292223e8789de419ccceb6ea0c3e154498780af8eb07bd8aa223d5aa74f4d9f65f72d8ebebd99c6bf21164c896abfecf5c348b83a72841f59d32a49071e75a07f5ad56ff9597677fba6dfd060880bce934c4ca68ee892864afae187ffa085f34bfade4493d8e994abef54afb49529f1af012bc9c76d12f30b77f693b1b7ec0839719"}}}, 0x173)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000005c0)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'})

2018/03/31 21:40:20 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/ptmx\x00', 0x0, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000140)={0xffffffff00000001, 0xff, 0x20}, 0xc)
ioctl$int_in(r0, 0x200541f, &(0x7f0000000000))
prctl$void(0x37)
r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x4000)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000080)={0x3f, 0x480000, 0xa3aa, 'queue1\x00', 0x400})
ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000001c0))
openat$cgroup_procs(r1, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0)
fcntl$getflags(r0, 0x40b)

2018/03/31 21:40:20 executing program 2:
unshare(0x60000000)
getuid()
getgid()
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[]})
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54)
recvfrom$ax25(r1, &(0x7f0000000080)=""/133, 0x85, 0x10100, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}}, 0x10)

2018/03/31 21:40:20 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00')
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffff7, 0x8, &(0x7f0000001480)=[{&(0x7f0000000140)="dfade5a752607c41588d4fcf8eb0d94067fcd1d1e5019c86f303c64e3075697479af1dbac3021600275f5e7a1d7e7de9bd6aa478985c50ac5b220e3352422bef7b5d539f0e9efe1906", 0x49, 0x7}, {&(0x7f0000000080)="bb6052f6e310ea9119451ea8eefc5ab47850e2ddceeea57174d2734718f41cdb318e8187ed7d2475", 0x28, 0x5}, {&(0x7f00000001c0)="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", 0xfe, 0x2}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="8dffebb66b9ea8a50fc0a572d4e4ccfa4585e5079e4be544ab6d984a8485f8e6fea46e3953117b3c339425c97fb541a10c07b294a709b8c4ca3b99cad536c9f505fd33453605a17eee6dc0fbd4", 0x4d, 0x200}, {&(0x7f0000001340)="493ce0cd853d58f7b34f429b01cfdb0f3a39c6", 0x13, 0x4}, {&(0x7f0000001380)="f5a5cbc06a141e7f3019c72b9234166f56b8f509b2d47411690af74a1dcc70cb8ac5ae0300d7fd25cbd6afec11d1ae3d7af76647bb15a440c13e7e2abdd2797f5f3e86657c6cfc6c8565c842c3030a00b9fb6290f875a4ef0994bf6cdd42ea039d852e4d78971d4a2baf486ba42977f14827da32384212d93a8b340134d9a12a16b53e907f638b28d200204f5cc2fc5435f88f478c652d2896095d40e1e348ab59f764228f3b62a1d2", 0xa9, 0x2}, {&(0x7f0000001440)="1299dc1ed13ee0f3cc8ee8cde3504192119610edd9a86c6d37a3e7749ae6b1880622502026e881c62a9b295d555c64e3e0c865cc3968172e38b17696", 0x3c, 0xb8}], 0x10, &(0x7f0000001500)={[{@delalloc='delalloc', 0x2c}, {@i_version='i_version', 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}, {@mblk_io_submit='mblk_io_submit', 0x2c}, {@oldalloc='oldalloc', 0x2c}, {@nojournal_checksum='nojournal_checksum', 0x2c}, {@discard='discard', 0x2c}]})
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0x7fffffff, 0x4})
ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000001580)={0x7, 0x5})

[  107.678686] IPVS: Creating netns size=2536 id=41
2018/03/31 21:40:20 executing program 2:
unshare(0x60000000)
getuid()
getgid()
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[]})
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54)
recvfrom$ax25(r1, &(0x7f0000000080)=""/133, 0x85, 0x10100, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}}, 0x10)

2018/03/31 21:40:20 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
recvmmsg(r0, &(0x7f0000002e80), 0x0, 0x0, &(0x7f0000001b00)={0x0, 0x989680})
recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='task\x00')
ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000100)=""/35)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000006c0)={0x4, [0x0, <r2=>0x0, 0x0, 0x0]}, &(0x7f0000000700)=0x14)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000740)={r2, 0x3f}, &(0x7f0000000780)=0x8)
syz_mount_image$bfs(&(0x7f0000000180)='bfs\x00', &(0x7f0000000200)='./file0\x00', 0x1, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="cf26faf9b4eeed6533c472e554d2cf755631efce06ecc20d02ba084bb62e29cc45ab45ae9dd89d16876742c71fdd3121e41d7a87669a57439a4b1d8982f4822403479922ad4fa0a7596b1971502f965d794e3df57a723089158f90dfbeef5f8ca71edc0ae45d1907d1", 0x69, 0x7}, {&(0x7f00000004c0)="00baba58dbef04eaea788dc89e58aded1cd381b9c4af1e8a8c894e5b8740004a54ae0aeb0373a53a4d1cefa966d0b83e749a8ac283b7310c87204f6a96256f3f12b9a7ec9579ac7d2e3c", 0x4a, 0x2}], 0x1000, 0x0)
pipe(&(0x7f0000000480)={<r3=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000540)={<r4=>0x0, 0x2}, &(0x7f0000000580)=0x8)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000380)={<r5=>r4, 0xfffffffffbfffffc}, &(0x7f00000003c0)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000400)={r5, 0x81, 0x7, 0x7, 0x9}, &(0x7f0000000140)=0x14)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000b00)=0xe8)
recvfrom(r3, &(0x7f00000005c0)=""/247, 0xf7, 0x40, &(0x7f0000000b40)=@ll={0x11, 0x17, r6, 0x1, 0x9, 0x6, @random="797e21470899"}, 0x80)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000340)=0x14)
sendto$inet(r0, &(0x7f00000001c0)="1538c35595491f875d902c0eaa489967fca86dec6f0d02d690f9cb153dc4e7", 0x216, 0x0, &(0x7f0000000080)={0x2}, 0x10)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000440)=0x8, 0x8)

2018/03/31 21:40:20 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"2e0000000000e1b239731904c5fd00", 0x1003})
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={<r2=>0x0, 0x5, 0x3, [0x8000000000000, 0x12, 0x8cf0]}, &(0x7f0000000100)=0xe)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4)
r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x34e0b583, 0x420400)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000040)=0x3f, 0x4)

2018/03/31 21:40:20 executing program 1:
r0 = socket$inet6(0xa, 0x80002, 0x88)
recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={<r2=>0x0, 0x3}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8)
setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x5, 0x4)
bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
r3 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0)

2018/03/31 21:40:20 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00')
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffff7, 0x8, &(0x7f0000001480)=[{&(0x7f0000000140)="dfade5a752607c41588d4fcf8eb0d94067fcd1d1e5019c86f303c64e3075697479af1dbac3021600275f5e7a1d7e7de9bd6aa478985c50ac5b220e3352422bef7b5d539f0e9efe1906", 0x49, 0x7}, {&(0x7f0000000080)="bb6052f6e310ea9119451ea8eefc5ab47850e2ddceeea57174d2734718f41cdb318e8187ed7d2475", 0x28, 0x5}, {&(0x7f00000001c0)="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", 0xfe, 0x2}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="8dffebb66b9ea8a50fc0a572d4e4ccfa4585e5079e4be544ab6d984a8485f8e6fea46e3953117b3c339425c97fb541a10c07b294a709b8c4ca3b99cad536c9f505fd33453605a17eee6dc0fbd4", 0x4d, 0x200}, {&(0x7f0000001340)="493ce0cd853d58f7b34f429b01cfdb0f3a39c6", 0x13, 0x4}, {&(0x7f0000001380)="f5a5cbc06a141e7f3019c72b9234166f56b8f509b2d47411690af74a1dcc70cb8ac5ae0300d7fd25cbd6afec11d1ae3d7af76647bb15a440c13e7e2abdd2797f5f3e86657c6cfc6c8565c842c3030a00b9fb6290f875a4ef0994bf6cdd42ea039d852e4d78971d4a2baf486ba42977f14827da32384212d93a8b340134d9a12a16b53e907f638b28d200204f5cc2fc5435f88f478c652d2896095d40e1e348ab59f764228f3b62a1d2", 0xa9, 0x2}, {&(0x7f0000001440)="1299dc1ed13ee0f3cc8ee8cde3504192119610edd9a86c6d37a3e7749ae6b1880622502026e881c62a9b295d555c64e3e0c865cc3968172e38b17696", 0x3c, 0xb8}], 0x10, &(0x7f0000001500)={[{@delalloc='delalloc', 0x2c}, {@i_version='i_version', 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}, {@mblk_io_submit='mblk_io_submit', 0x2c}, {@oldalloc='oldalloc', 0x2c}, {@nojournal_checksum='nojournal_checksum', 0x2c}, {@discard='discard', 0x2c}]})
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0x7fffffff, 0x4})
ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000001580)={0x7, 0x5})

2018/03/31 21:40:21 executing program 0:
r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x2, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe})

2018/03/31 21:40:21 executing program 3:
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c)
unlink(&(0x7f00000002c0)='./file0\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0xe9})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c})
clock_gettime(0x4, &(0x7f0000000280))
syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bridge0\x00'})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1ffd})
r2 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'bridge0\x00'})
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x2)
r3 = socket(0x10, 0x803, 0x0)
write(r3, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, <r4=>0x0, 0x0, 0xfffffffffffffe01})
ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000140)={r4, 0x80000000})
pselect6(0x40, &(0x7f0000001180)={0xffffffff, 0x1d25, 0x6, 0x0, 0x0, 0x7, 0x55, 0x7}, &(0x7f00000011c0)={0x80000000, 0x0, 0x6, 0x984, 0x9, 0x39, 0x8b}, &(0x7f0000001200)={0x0, 0x40, 0xb8, 0x101, 0x1ff, 0x6, 0x1, 0xffffffffffffffe0}, &(0x7f00000012c0)={0x77359400}, &(0x7f0000001340)={&(0x7f0000001300)={0xffffffffffffff00}, 0x8})
openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$urandom(&(0x7f0000000240)='/dev/urandom\x00', 0x0, 0x800)
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1)

2018/03/31 21:40:21 executing program 6:
mq_notify(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x2, @thr={&(0x7f0000000340), &(0x7f0000000580)}})
r0 = open(&(0x7f00000001c0)='./file0\x00', 0x1091fc, 0x101)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000006c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x42, r1})
socket(0x10, 0x20000000802, 0x0)
r2 = socket$inet6(0xa, 0x2000000802, 0x0)
connect$inet6(r2, &(0x7f000000cfe4)={0xa}, 0x1c)
sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x440000, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000440)={<r4=>0x0, 0x0, 0x2000000000007ff, 0xca6e}, &(0x7f00000003c0)=0x3ed)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={<r5=>r4, 0x45, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}]}, &(0x7f0000000fc0)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={r5, 0x3}, 0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0xf5, 0x0, 0x0, 0x5}, &(0x7f0000001040)=0xffffffffffffff65)
r6 = syz_open_procfs(0x0, &(0x7f0000000700)="6664001a000000")
getdents64(r0, &(0x7f0000000ac0)=""/189, 0xaa55bb691833a5)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000800)=ANY=[@ANYBLOB="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"])
lseek(0xffffffffffffffff, 0x0, 0x1)
ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000480)={0xfff, 0x4, 0x0, 0x0, 0x0, 0x280000000000000, 0x6, 0x3})
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x5, 0x0, 0x0, 0xfffffffffffffff8}, &(0x7f00000002c0)=0x14)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0xef, 0x0, 0x0, 0x6}, &(0x7f0000000340)=0x18)
ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00000009c0)={0x20000, 0x1000, 0x7, 0xfff})
sendmsg$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, 0xd5, 0x98}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x10000}}], 0x90}, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa}, 0x1c}, 0x8000)
sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
write$selinux_create(0xffffffffffffffff, &(0x7f0000000800)=ANY=[], 0x0)
ioctl$DRM_IOCTL_GET_STATS(r6, 0x80f86406, &(0x7f0000000140)=""/122)
fdatasync(0xffffffffffffffff)
setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e21, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x88)
syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000040)=0x1000890000001)

2018/03/31 21:40:21 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3)
ioctl$TCFLSH(r0, 0x540b, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0)
ioctl$TCFLSH(r0, 0x540b, 0x1)
r1 = memfd_create(&(0x7f0000000100)=']\x00', 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r2)
r3 = creat(&(0x7f00000006c0)='./file0\x00', 0x44)
write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000))
pipe(&(0x7f0000000040)={<r4=>0xffffffffffffffff})
r5 = inotify_init1(0x0)
open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
dup2(r5, r3)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000240)=@sack_info={<r6=>0x0, 0x9, 0x1}, &(0x7f0000000280)=0xc)
r7 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
add_key(&(0x7f00000003c0)='syzkaller\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, r7)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={r6, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x3, 0x0, 0x0, 0x100}, &(0x7f0000000380)=0x98)
unshare(0x0)
clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff))
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000080)={0x6, 0xfffffffffffffffe, 0x20f, 0x507, 0x800, 0x8, 0x40, 0x8, r6}, 0x20)
ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000001c0))
ioprio_set$pid(0x2, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180), 0xffffffffffffff80)
socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000200))
exit_group(0x7)
ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'})

2018/03/31 21:40:21 executing program 4:
getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xc)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={<r0=>0x0, 0x7, 0x5}, &(0x7f0000000100))
r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x0)
r2 = open(&(0x7f0000000400)='./file0\x00', 0x10000, 0x80)
ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0086401, &(0x7f0000000480)={0x11, &(0x7f0000000440)=""/17})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[@ANYRES32=r0], &(0x7f00000004c0)=0x1)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={r0, 0x1}, &(0x7f0000000180)=0x8)
unshare(0x40000000)
ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe)
r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800)
splice(r3, &(0x7f0000000240), r3, &(0x7f0000000280), 0x5aa9, 0xb)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000980)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0x9c, r4, 0x19, 0x70bd2b, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x20}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x10}, 0x90)
socketpair$inet6(0xa, 0xe, 0x8, &(0x7f0000000b80))
r5 = gettid()
set_robust_list(&(0x7f0000000bc0)={&(0x7f0000000b00), 0x80000000, &(0x7f0000000b40)}, 0xc)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000500)=r5)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={<r6=>r0, 0x1}, &(0x7f0000000380)=0x8)
getpeername$packet(r1, &(0x7f00000005c0)={0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000740)=0xe8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000a40)={r6, 0x5}, 0x8)
setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000780)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x7fff, 0x4e21, 0x101, 0xa, 0x0, 0x80, 0x87, r7, r8}, {0x4, 0xffffffff, 0x7, 0x100000001, 0x0, 0x3, 0x8}, {0x4, 0x4, 0x6, 0x9}, 0x6, 0x6e6bba, 0x2, 0x0, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x4d5, 0x3c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3502, 0x2, 0x0, 0x7fff, 0x189e, 0xb8, 0x76ad}}, 0xe8)
socketpair(0x2, 0x7, 0x38000000000, &(0x7f0000000080)={<r9=>0xffffffffffffffff, <r10=>0xffffffffffffffff})
r11 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r11, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_msfilter(r11, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, [@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x1c)
setsockopt$inet_msfilter(r11, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x18)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x18, &(0x7f00000001c0)={r0, 0x2}, &(0x7f0000000200)=0x8)
ioctl$TIOCSPGRP(r9, 0x5410, &(0x7f0000000a00)=r5)

2018/03/31 21:40:21 executing program 6:
r0 = inotify_init1(0x800)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040))
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/enforce\x00', 0x7fff, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000006c0)=""/108)
r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0)
r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$reject(0x13, r2, 0x8205, 0x100000001, r3)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000200)={0x10000000})
fcntl$getownex(r0, 0x10, &(0x7f0000000740))
setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000140)=0xfffffffffffffdaf, 0x4)
fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x0, 0x8})
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000780)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xffffffff80000000}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0x38)
listen(0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000640)={0x11, @empty, 0x4e22, 0x4, 'nq\x00', 0x0, 0x0, 0x45}, 0x2c)
accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000600)='syz0\x00', 0x1ff)
preadv(r5, &(0x7f0000000000)=[{&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x2, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000380)={'ip6tnl0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}})
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000800)={'\x00', <r6=>0x0})
connect$packet(0xffffffffffffffff, &(0x7f0000000840)={0x11, 0x0, r6, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f00000013c0)={&(0x7f0000001400)=""/4096, 0x1000})
ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1)
ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000500))
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @loopback}, &(0x7f00000005c0)=0xc)

2018/03/31 21:40:21 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prctl$getname(0x10, &(0x7f0000e7a000)=""/247)
r0 = socket(0x18, 0x0, 0x1)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0))
getsockname(r0, &(0x7f0000000200)=@sco, &(0x7f0000000280)=0xfffffffffffffd23)
bind$llc(r0, &(0x7f00006f2ff0)={0x1a, 0x0, 0x7fffffff, 0x80000001, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x32)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x32)
r3 = socket$l2tp(0x18, 0x1, 0x1)
r4 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x8000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000100)={0x7, 0x4, 0x5, 'queue0\x00', 0x7})
close(r2)
dup2(r3, r1)

[  108.726034] pktgen: kernel_thread() failed for cpu 0
[  108.731157] pktgen: Cannot create thread for cpu 0 (-4)
[  108.736642] pktgen: kernel_thread() failed for cpu 1
[  108.741730] pktgen: Cannot create thread for cpu 1 (-4)
[  108.747400] pktgen: Initialization failed for all threads
[  108.867566] IPVS: Creating netns size=2536 id=42
2018/03/31 21:40:21 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3ff, 0x200300)
setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'syzkaller1\x00', 0x6})
timer_create(0x2, &(0x7f0000000080)={0x0, 0x27, 0x6}, &(0x7f00000000c0))
timer_gettime(0x0, &(0x7f0000000bc0))
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @remote, @rand_addr}, &(0x7f0000000440)=0xc)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bond0\x00'})
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200), &(0x7f0000000240)=0x8)
r1 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0)
r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ffa000/0x5000)=nil, 0x5000})
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080))
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)})
ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000100)={0x5, 0x5, 0x0, 0xffffffffffffffff})
getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000540)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x20}, 0x8, 0x5, 0x78})
sysinfo(&(0x7f00000005c0)=""/23)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000600), &(0x7f0000000640)=0x4)
setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000280)=0x3, 0x4)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000700)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x5, 0x0, 0x400})
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000ec0)=@filter={'filter\x00', 0xe, 0x4, 0x0, [0x0, 0x20000800, 0x20000be0, 0x20000d70], 0x0, &(0x7f00000007c0), &(0x7f0000001340)=ANY=[]}, 0x50)
gettid()

2018/03/31 21:40:21 executing program 0:
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc)
r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x400)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000340)=0x4)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd})
mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000640)=""/206)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'})
close(r1)
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280))
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8)
fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580))
lseek(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x4, 0x0, 0x0, <r3=>0x0}, &(0x7f0000000380)=0x10)
setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{0x0, 0xf412, 0x4, 0x401}, {0x0, 0x0, 0x7}, {0x4, 0x0, 0x400, 0x5d}, {0x0, 0x0, 0x6f8}]}, 0x10)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000500)={0x5, 0x208, 0x7aca, 0x200, r3}, &(0x7f0000000540)=0x10)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x20, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10)
getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000004c0), 0x2)
setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000400)='tls\x00', 0x4)
fstat(0xffffffffffffffff, &(0x7f0000000940))
setgroups(0x0, &(0x7f0000000200))
fchmod(0xffffffffffffffff, 0x101)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740))
ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000780))
getrandom(&(0x7f0000000900)=""/5, 0x5, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x800)
setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000100)='/dev/net/tun\x00', 0xd, 0x0)

2018/03/31 21:40:21 executing program 7:
mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9})
r0 = openat$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', &(0x7f0000000580)=ANY=[@ANYBLOB="0000e268000000"], &(0x7f00000004c0)='{\x00', 0x2, 0x3)
syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
r3 = creat(&(0x7f0000000680)='./file1\x00', 0xa)
clock_gettime(0x0, &(0x7f0000000540))
write$evdev(0xffffffffffffffff, &(0x7f0000000580), 0x0)
fsync(0xffffffffffffffff)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
add_key$user(&(0x7f0000000380)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
r5 = socket$l2tp(0x18, 0x1, 0x1)
ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000640)=0xfffffffffffffff8)
connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81)
ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000080)=0x1ff)
ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000002c0)={<r6=>0x0})
ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000500)={r6, 0x3})
mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0)
r7 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="9972845b577b6fb20c980a7d9180627bea7b2b09e0e9467edd7f398f0dd7bd089c051d21", 0x24, 0xfffffffffffffff8)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
keyctl$instantiate_iov(0x14, r7, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363", 0x23}], 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'})

2018/03/31 21:40:21 executing program 6:
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0x4f1b20c9b04f9ab1, 0x0, 0x0, 0xfffffffe)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYRES64], 0x2)
dup(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x200}, &(0x7f0000000580)=0x8)
r0 = gettid()
wait4(0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180))
r1 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sched_setscheduler(r0, 0x5, &(0x7f0000000300))
setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0)
r2 = syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00')
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000004c0)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000600)="854110f308fe59b3ed170249af6e02c3746dcbcb54862ae0e0526f907628a52e731dbb8226f326832550d01eabdc52f6359d48af9e74be36a2abcde6a653c5061c09f8f5ac7199e9312924cdc9c2aabac1209ee77319d23e15062eb6851c2ab146fb746b80d0bab6aa0bd4f38e9b37753dce081c20d401d0e866fb4f3a1ef324ffb4f4d7bb58a7fc7a01e4a5d57679b71815e88c0fd9824f1313512d795c1ece6d39b9e0390f", 0xa6}], 0x1, &(0x7f00000004c0), 0x0, 0x20000000}, 0x400000)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={<r3=>0x0}, &(0x7f0000000080)=0xc)
r4 = syz_open_procfs(r0, &(0x7f00000003c0)='net/netlink\x00')
syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00')
tkill(r3, 0x7)
sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x24040000)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000400)={'erspan0\x00', &(0x7f0000000980)=ANY=[@ANYBLOB="110000000300000002000000000400000100010001000000a20f000012060000020000007004141a143f353df27a337d69158f16dd8368e4d7c6493e029b0487fd0897a75e4d2e2bd1f4c09233805235f951653a934526809c2beb54cd2806b91931d8ca46f5b7b7e696c8ecc0b6f89abbbf3da64dde1b0b64ca4c93fa934e922d9de68593d650d9e5687e156c6182ba9690"]})
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x400}, &(0x7f0000000380)=0x3d7)
r5 = memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0)
ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000a40)=ANY=[@ANYBLOB="93affc758fe196f507a1b810a9a38018a3ce9f408b760e37448889cb9257b7fc54535d7a46f1b76da601a980495633227ea1baa62962643281b292baf88de483dfd5eafb70cd57127d338cf721866696387369848e04a4b8aa2daa0d40320badd3732dc88242f70accdbeb144a298b5d8c33bea6e490faee040000009312a1e6442260011744db2bcca3401e56dee2c73939c25617ae526232ba51ab73715a452aa57ccdf0297e8e0947bffdfe6b4be1cb6107e16ebc671440c625f68a87e0e251a462721cc8bf5c09e9a54bcd27097bd02332b8aeb16a669cee9c031bbaf44f78f7925be79d1cbfd0131b"])
sendfile(r5, r4, &(0x7f0000000200), 0x200000010000)

2018/03/31 21:40:21 executing program 1:
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00')
fchdir(r0)
getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb)
syz_fuseblk_mount(&(0x7f0000976000)='./0ile0\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x1ff, 0xfa}, {0x5, 0x2}, 0x9, 0x7, 0x1000})

2018/03/31 21:40:21 executing program 3:
r0 = socket(0x0, 0x0, 0x0)
socket(0x0, 0x2, 0x0)
bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
capget(&(0x7f0000000ffb)={0x19980330}, &(0x7f0000000000))
unshare(0x60000000)
getuid()
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000002c0)=0x7, 0x4)
getgid()
getpid()
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740))
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0x515)
getsockopt$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, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8)
gettid()
recvfrom$packet(r0, &(0x7f0000000600)=""/227, 0xe3, 0x2000, &(0x7f0000000140)={0x11, 0x5, r1, 0x1, 0x80, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14)
ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0))
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180))
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000240)=0x7)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[]})
ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14}}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller1\x00'})
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000400)={{0x2, 0x0, @rand_addr=0x8000}, {0x307, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bridge0\x00'})
socketpair(0x0, 0xb, 0x0, &(0x7f0000000300)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
accept4$ax25(r3, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0)
getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54)
recvfrom$ax25(r3, &(0x7f0000000780)=""/133, 0x3fe, 0x0, &(0x7f00000001c0)={0x3, {"f507770700"}, 0xaa2d}, 0x1)

2018/03/31 21:40:21 executing program 4:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r0)
capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040))
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r1)
r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r3 = dup3(r2, r1, 0x0)
pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000)
fcntl$setstatus(r1, 0x4, 0x4000)
write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610)
ioprio_get$pid(0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000140)={0x4, 0x2f, 0x0, 0x0, 0x4, 0xf38})
ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000000c0)=0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x39, "3b20873339daa38aac42dbef81af333612252a8c9649e220118b1855f9f31a25f7344c4fa1f97ba4dc572a5a9376504cd44a6a9f41b96b85c3"}, &(0x7f0000000200)=0x41)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000080)=0xe8)
sendmsg$nl_xfrm(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f00000007c0)=@updsa={0x1d8, 0x1a, 0x70d, 0x70bd25, 0x25dfdbff, {{@in6=@loopback={0x0, 0x1}, @in6, 0x4e20, 0x6, 0x4e23, 0x0, 0x0, 0x0, 0xa0, 0xff, 0x0, r4}, {@in6=@dev={0xfe, 0x80}, 0x4d4, 0x7f}, @in6=@dev={0xfe, 0x80, [], 0xb}, {0xdcc8, 0x9, 0x0, 0x0, 0xec5, 0x9, 0xe0, 0xffffffff}, {0xfffffffffffffffa, 0x0, 0xffffffffffffffb9, 0x9}, {0x6, 0x3, 0x100000000}, 0x7, 0x3500, 0xa, 0x1, 0x3, 0x4}, [@ipv4_hthresh={0x8, 0x3, {0x1b, 0x6}}, @extra_flags={0x8, 0x18, 0x200}, @tfcpad={0x8, 0x16, 0x2}, @policy_type={0xc, 0x10, {0x1}}, @address_filter={0x28, 0x1a, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0xa, 0x1, 0x3}}, @migrate={0x30, 0x11, [{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in, 0x3c, 0x2, 0x0, 0x3507, 0x2, 0xa}]}, @proto={0x8, 0x19, 0x6c}, @user_kmaddress={0x2c, 0x13, {@in=@dev={0xac, 0x14, 0x14, 0x17}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}}, @lastused={0xc, 0xf, 0xfbad}, @user_kmaddress={0x2c, 0x13, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x0, 0xa}}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x4004801}, 0x90)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000b80)=ANY=[@ANYBLOB, @ANYPTR, @ANYBLOB="7226ccef4ee5e2836b564d9f921e8be5dc8913c7a494aaf7549456957252a0ebbfdb606f0a580108000000000000000000000000000000"]], &(0x7f0000000300)=0x1)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500))
getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0))
getgroups(0x3, &(0x7f0000000600)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff])
lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000680))
getgroups(0x400000000000024f, &(0x7f0000000640)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0])
epoll_create1(0x80000)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)={0xc8, r5, 0x0, 0x70bd29, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x45}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc66}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x20}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xd4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0xc8}, 0x1, 0x0, 0x0, 0x8000}, 0xc080)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006600)=[{&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000003c0)="4824934e3a7d20fd8ffbd2bf854e376c54bfe63e1c28a539eb846ac606a79f76a0631a5278c14d21c11c13ba52e60acd17e31bd5a2201462e001521e9e24e21a9fcd02aaa6b7eccf787ec40ece25ea6956d5f5a59fdca3b9fdc7a6b8979445a6c178b7697cad3622583a21e63ceb42fdeba707c0cf0c", 0x76}], 0x1, &(0x7f0000000740)}], 0x1, 0x0)
poll(&(0x7f0000084ff0)=[{}], 0x200000000000030f, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0)

2018/03/31 21:40:21 executing program 2:
unshare(0x60000000)
getuid()
getgid()
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[]})
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54)
recvfrom$ax25(r1, &(0x7f0000000080)=""/133, 0x85, 0x10100, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}}, 0x10)

[  108.890871] IPVS: Creating netns size=2536 id=43
2018/03/31 21:40:21 executing program 1:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
close(r1)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600), &(0x7f0000000640)=0x31)
sysinfo(&(0x7f0000000940)=""/201)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000680)={0x0, 0x8}, 0x8)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={0x9, {0x2, 0x4e22}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0xc1, 0x0, 0x8, 0x33b9, 0x200, 0x0, 0x0, 0xffffffff00000000, 0x100000000})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000a40)=ANY=[], &(0x7f0000000280))
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000ac0)={0x7fff, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430)
setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00000003c0)=0x6dd74ce8, 0x4)
ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x7, 0x8, 0xfff, 0x0, &(0x7f00000000c0)='sit0\x00', 0x0, 0x0, 0xd4d})
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x2}, 0x90)
setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000480)={0x7, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={<r3=>0x0, 0x3ff}, &(0x7f0000000080)=0x14)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000a80), 0x4)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90)
getpeername(r0, &(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, <r4=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000380)=0x2dc)
setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000001300)=ANY=[@ANYBLOB], 0x1)
getsockopt$inet_int(r4, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000700)=0xfffffffffffffcc6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000740)={r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x81, 0x1, 0x327, 0x7, 0x1, 0x20, 0x2, 0x0, 0x0, 0xfffffffffffffbff, 0x3f, 0x0, 0x0, 0x0, 0x3d15]}, &(0x7f0000000840)=0x100)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000880)=""/171, 0xab, 0x0, 0x0, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2040, 0x0)
close(0xffffffffffffffff)

[  108.951400] binder: 8972:8978 ioctl 8010aa01 20000180 returned -22
[  108.962144] binder: 8972:8978 got transaction with invalid offset (40, min 24 max 40) or object.
[  108.987105] binder: 8972:8978 transaction failed 29201/-22, size 40-16 line 3196
2018/03/31 21:40:21 executing program 7:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10)
chdir(&(0x7f0000f95000)='./file0\x00')
r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x12c)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
pwritev(0xffffffffffffffff, &(0x7f0000001580), 0x0, 0x0)
ftruncate(r0, 0x8000)
r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0)
read(r0, &(0x7f0000000240)=""/4096, 0x1000)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001280))
gettid()
fcntl$getownex(r1, 0x10, &(0x7f0000001300))
r3 = gettid()
r4 = syz_open_procfs(r3, &(0x7f0000001240)='stack\x00')
epoll_wait(r4, &(0x7f0000000200)=[{}], 0x1, 0x10000)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000001400)={<r5=>0x0, @in={{0x2, 0x4e20}}, 0x2, 0xfc000000000, 0x1e8a, 0x0, 0x6}, &(0x7f0000000140)=0x98)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000013c0)=ANY=[@ANYRES32=<r6=>r5, @ANYBLOB="ef540000"], &(0x7f00000012c0)=0x9f20e15a4cdf2c14)
pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r7 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000001340)={&(0x7f0000004000/0x1000)=nil, 0x1000})
add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r7)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r7)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r6, 0x6, 0x8, 0x1, 0x1, 0x1}, &(0x7f0000000100)=0x14)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4)
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300), 0x0, r7)
ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00000014c0)={&(0x7f0000001380)=[0x6, 0x2, 0x7, 0x5, 0x9, 0xf1], 0x6, 0x4ee, 0x7, 0xfffffffffffffffb, 0x672, 0x6, {0x8, 0x9, 0x1, 0x3, 0x1, 0x3b2, 0x839b, 0x10001, 0x2, 0x28, 0x7ff, 0xf0f4, 0xe662, 0xc000000000000000, "1cd5ed1dc9735d97567959a7d3017aadb76523d1f29378f4f2527488fd6fb673"}})
bind$netlink(r4, &(0x7f0000001540)={0x10, 0x0, 0x25dfdbfd, 0x4000000}, 0xc)

[  108.999766] binder: 8972:8978 ioctl 8010aa01 20000180 returned -22
[  109.007714] binder: BINDER_SET_CONTEXT_MGR already set
[  109.013169] binder_alloc: 8972: binder_alloc_buf, no vma
[  109.018748] binder: 8972:8978 ioctl 40046207 0 returned -16
[  109.024806] binder: 8972:8987 transaction failed 29189/-3, size 40-16 line 3133
2018/03/31 21:40:21 executing program 6:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)="2e3f0b9608a408ff56ffc617104d", 0x200002, 0x0)
fchdir(r0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r1)
capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2})
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
mkdir(&(0x7f00000002c0)='./file0/file0\x00', 0x169)
poll(&(0x7f0000084ff0)=[{r3}], 0x1, 0x0)
signalfd4(r2, &(0x7f0000002d00)={0x3ff}, 0x8, 0x800)
r4 = fcntl$getown(r2, 0x9)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002d40)={0x0, <r5=>0x0}, &(0x7f0000002d80)=0xc)
stat(&(0x7f0000002dc0)='./file0/file0\x00', &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002e80)=<r7=>0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002ec0)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000002fc0)=0xe8)
r9 = getegid()
r10 = getpid()
lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, <r11=>0x0})
getresgid(&(0x7f00000030c0)=<r12=>0x0, &(0x7f0000003100), &(0x7f0000003140))
sendmsg$unix(r3, &(0x7f0000003240)={&(0x7f0000000540)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002cc0)=[{&(0x7f00000000c0)}, {&(0x7f0000000c00)="8009a9d73dd49830ad55a063aff580a0883a1effe774bd984b8c44b0a372fe2048a4ad122a64fcf21a7979101e7b015fa54d034bc4c42417bfb9d6b98c77ba5382067badd8c98a01caf8d7872e664629eb315e74a1dec9b31c247237c59faa8f5c93ff62cf1c70e6e87b4b8d6373a28b3bb3385b3195532c97fbb9fcd59f9ca7d2ceaaa3a7cb5f12a778cb022ab7513dc46d1bc7947d631e3c3754afd13ec53d5197d86d7961b7da059dfaf51713a11913a7c505dab26c5907e10ae7202004431eec9aa159827b17e2f380147930e6d7f5faac7191445ec8776b2e79a50ae736d51963bcf6e9dec40a3b145952540648466f5e301f004ffae5c11339377de5b4b1e3afe7683474245ce9699c223403b7c79a5fbfccd99275b61399e552e731ef88f7a67b8fcda6cbe3b9139077d12001e720ad46c39d68637c60038916e6bd2396c6666519fd5e93c206af10040f1ded6180e2833d5eb23c60160dd3a0037f7e5fd7785a7315cebf161f99d279c246022509f14435ebc9f77248bf2c69c738ffe8fc4b97e2f5f19ba4bc98ea2d00a90b58f7a1d31ddc5a57aa1a40d4b7e212d5705877797cea7d6381bce6c0bef7928b2dbf00ca3b77b0627c96a4f655eb7d42d5cf37b919e1e41fd26c9b10cecd5a8633dcdde3325d4a8ed19f442b735764d215a974d7ac73a1b1de1f4cd35490c790b3b0386db883e44f18d2e3d110bafea6b6ee1bc74e97b84e141794a1fc049b2938dd3f1cc6190d68937367dd6f0d3b72e8e99b7b6334a85e1d31815b39c3e59398c68425c4f574c87fcdcca55ceaaf92f4cb9c43bf98eaa504e29a14a8b38752a54862af37a31d9692dc9436b1429f9df70a581f58d68e6092017abdc921a407b97ed660ce30ad194c5bd03c4477e38ea7d21c1ca932dde470eb59dea86b26dd4dec480f5b060db0557b762561e8532c11d4a47a9da8de255081a26e3bfd0cfd06cfcc1958469e9a87f4f4ac5f6887ef1f2c22cfe6ab5d98ddc724076af877b8f60e2b684e6d0d7c1a8b6870b06a742c55dd8085af9270f2069ca16ee2c5952840317009540f91dee933ce1e1219ce19278c1eb1ce6f5eeaec12c8fbe4b1d4124d7bf3f57abaf0bf301ffeb5c20148b915d27f989e4131f05b1388e10e56e5306d955b2cc0c2fc1fc94caa266620fabbacfb837b0ea3ba7f0494271ff96332f60152fcbc430f93d066171bd1918d683935552fcae4abc77980fb78b76bb5f9673757c924f8ea4c45732ce6cda5fa102cff5ff9662d75fc90d35feb480d6579cbaf5419e0b911955a4573756fc5658fbda4b452620dba9acfb7048b7b357ed5b4adf358e2d84fe43e3c5d554372ba7c6cd47f29402e2705b5ba20c76d6fa66bacf8117157bab0a2d0e19df48ecea2f860b542a50d5d4008b239b27696705976cd24f6b19d620ae91a0d47715951f49a0680b8abedf4d273139acff38c16a4a5fbd9285659287ed1da8091091de662f4aae184350dd75ed9c32bcb2fcd821c877b95f3b6b1f6e9d0028fa03efc387229fadae16c07a06174db3f161fffb72eb0ae6be4693bfff2f2d252e86538d9f809e9e41d1a4a53fb5ea7e7fab818d62cb7a0177571f6e4f1145aede7d9e8c5a627e251d3d32d59a0486976f48820918a8da9f38484be5ba23e7c5e9f044832bcf76d974b97d978a3b7993cdf871d234db83405076389052b502cab4c3a3dbdd41ccdbf0513b0b966b07640b61b1e6416c235eaabdff871dc4051108a5c0ce55335127f152d1a89989513bc3a7b9cfaf580454cfe5201146af15e2db0d7d77ec48687a1c9714e45402f399cafb5ac565ef2a1d54dd10433936dfa088e7c53f59d94c528fbf73d058617afa1a59873165d1bebb80ded837ae4dbf34f943bdf37f649dc591579654366dbd69f310f21c1ce9a692c4bebc117323f5d0e0d3531198548d83b899637ab5ddcdfe51ae34ae9ad0a5664d812940444bb8ec7e5af7a191ee6cc73960d103815e1706d76c8e73eaad79477ac0093f055c011b5211aee418c463aa576ff93621521421086befeab65b2f9c09308dbe80b731eb058b118ab8b86ee8a35d14835cda5d0282403a5f2b73c5424892a0b9b05ac23a22684c0187543c194e4110d6e6e6d13b1fcd26a715e1ee56798f5e72c1ef2da8631aa410289b224fa9f605fbbae3aa862b92b0c565479337bf9ac499e2a7f6b97f1f22866d3cac720fe8e002b3849271bcffcebfa60498dd69953b2eea856f84c963367160ebed12d5d1a4bc4839715a6c52bac39adc36dd30ab3db6f2d81e81d108a60165cd51b21d738e0938a46da2c02994bd6be81210191e3beb67c375d70ee38c9adde57ecdb99e6eaf3de07e759f7b33297a1997bc0294804f908187110ac72015967a4b176e4b4a0f56431ff28d420d11cf13ab11f0eb1ff8554e8742a76be98f7b54e9716dade5bd747b35a1969708845622c9e63fb2bb639492792b7010cc84b19998d27f7b683abe46e22182a47154ba61e364518a36dafaceacbb3b645052668cbb531ff716d8be4b82fba0e4fcd8ebbbeb82b5e28668b0cdbe6f49df6e9e1732138388eaa65b04ea1bf22b210573f2808b57200f7ffdc6b8a5ab278dce13e2f73c8a204b4dd4b83bb1233c8332d5c96540bcf7f5e2fb6b5e2c4c57d9daa71bf3564364559f81b9e671e98d3bce1bf08fdaa69f3db6b7300844e69a8568fe86a84a91df8cfe944cd2cd90309624e27c8c90ff9c91d61cfced1567b95d7eb28e07ef391398f8c6bd5dfb7a220cd33cff4d0d0fc61a5cbd235c1400d5d05395764ca753bb5465c5c6234cd8e0dc1a845020cb370296fe39f92d57a40c8e48aa72b2f9f35710b63cb1bba950880e84b7222ae103a288aa7d96cf62443321988a291e1c3ad45ab0583d1effb5172b5f06bd9618c4939db5a78fe0268876c27fa5914a949edfda65e3330dc040af842e8a01dc746c16399456b5d7244e6a67229cd82ea9d99840e656e4a7f3c5685e24d3f5d14da6197ebe1fb3d5d4244de0935b70fbb4eaa30df1adef15e447df08af3ffeaf3b15ee38ef7239b0aff108bfc23b489cf1ea9f8f306a4bc28a01e659450ef31f75b4370abbd919bc6796f3671785ce59af76d1414e1e566e3771ba7421099eb4e52fd4414febaecbefdc82c80e390a410f2a835423955180fee43a7a8dbf8d886cb071e74fcd993c0a5bcc6d76e869deee74d561362c1a67a2f72f4fb7b2c41a7efc87d75056ce48ccb417b8142b217d424f4eec97f0b0a6c1ef86404367add4200d25f44315a6b451972100aaca6ba7178672794b2a12c591bd2f8f46d5c85b30c4418b3e0a75bc3940517c18e0239abef3d78e6452ada7f8a6e2ebcbdd0ebb930b63df2be11591633f29b8a08b60b1345dad20576c5b46d185193ac97f176c8e7acd2976b26b9d752e173d96c6721232b3f09483f46c45b2cb120e33b4cbd3f421fa0f8d0722f17da18fa46d38062fa995ff84df6414daefa41a264ce0eb0f16a77cc43cb97c72aa9f5b951b3d0ce508597563d309d220a57d1840e40ec8d4f7ae584a1b53ada677897993690467c82a4c4d707b9ca056cc3ae1e14ff3750ade8b16ab8e23193fdf5c549df235caa343829570ae0db4b9b2feb0faf513783e8d1869ab99cb4cd4a797bfe9e5b9b44537db618bca1948e38d42733b850afb26de2a1d60b334576a79ae4b6839b988b25e87d507c7ffb62f0cc14ee6233b1b04ae518c81fbfb220fec3bd88b65f4fb1af67766242758f015468a5a88cf6e217975c7eb52c7e75c81df484788e05ac9abfb5e45330cb9c03bde24b245c798a2e67e58fd94fb39cb80841d3244ab0be365ad9c62d06661bf26b6d5ffa488630953d5b314bda49349f8ff3d84bd81bddcaff9b9a57e622bcf50ba89980ac509ec380af68264e60cba7211ae2cda8c2cabbacf972d98b4672637a86de2bea25c23dd7c6146f959954917fdcfa209771e5d1481afdc64c9d49150a199c075a780fabfd317d3e56c4cc9a48645c6bf23ff648759107c8d30fb5c4bc8e2023da963421105a9c2a1496355533f49bfea23eee9e9aba39b539ccdabfa6198edf32afdc3f7bee66f356e863882d31489631144b86d43fd4e1482bca1e3ef728c1be303c91b281c6bb939ce0d51ac678b05532b05490fe841368cdaacfe3efed79e6eb8b60a704ce9833d8266097c3f90cb25eb3351ea55d751f798d1c43776f90e21a9b78661016b8eb18bf31255e09ea03fe9143db182d36c29ffda1b7e18784e3c992a6b1ac6e32c20cdc9347ed1c73ec1471c1efbfb9b166942426d4d33bc509f47f09fecb996aaafd75893d928125ff6b88bcd637be6266d6e6038bc07e5eeea622d63bbfe74191e36473be00d2eebb2b4660309488bb6ef4e6d7f119e86aacdfcd45c25b15a87e0ee91c3d542756b32013b6c5d432a3e4df9ca218e213b0fed98f9b874b25f1986b5fd8b56b636d028f5a1178a54670d33134ffb71840f7e7689833575bd98d7dfdf91597b9f6c61d59758f0f699a825c282b19aa42fa300104e41e3632d58f47ae445169c8a670157e77b04825544b172f3a162cacb25b3f640ffd1b366e7d35d1998ce000ff26ef31cc4bdfdc72582e7b191499cb0696e1e51629a05ace5ab437671b963c59158a9064515b95ff9ffd5e0f9976931178ed7742d9a67f990864024c2c68a7f88676c82bd9e2c4f89fd1c5f0e0f79d8cc9ac2f01c618088298ac9a7576f6640c577acb702171d617cd634ed8701b58807f3e59efc71099bad61b3a9c08f2d4e7912c769a793e3535a0eef07163a31c80127c765eeb7dda44c73c38701b7e1202ab21e3abd7b68411728ee1806af15273bde5123a5742f6e39c35a0cc7c6313843337ddb10ec45e23ad9d32c1b5a3b7dcd05d517b86eaab94ae18927d5f0e45409c6ef0a27fd96fe70e5b216eeb6af8a7d91ff2bef29eae18aa347bb867487542e3708beae43cef18b6a900efd78308c1be562bc37fcda69706f50e5133da117c5bc8913aa727246d37285f074b0a83b5400015f00b562a2e337823bea75d6f9fc4d7a0ac617e04f4b981f21f90a4d838dba1114091eaf87de4b890f6163e00888fc83d73dcdf463e4438aa3c2c577de8f0200c7121cde009d9da3fe2205d37cb6d93b01bde87c94a206a406170db2e9af085ac7f9844d8a0df9e637aaff624417f7e053334223c3dab9d233cfcdcfd71f05143b9e7979dc6a355f3553f6ac4402ee92c726beccbb151901c78bd964c7d301204227369d907a1bc864fff09cb0d90f17007415b1c4f788eb434964221f53f76fe8c29caff618079bbfa2456ce66aa697a033798e51fecdc687a7080896c2a4c08be423f167d95b4a215869079cede17ccbad2e96729f42e2128fc75d5417e5fadb070d9fcb3b4e66db07113b1f3cabe77c63931aa764563b23aeb540fcadf28e79ec898ed812a8a1b7eff90a3fe270c6d5d206e5c51ab60d1a490e144966975df671336ada1f37ca0c5d268b1927280855ecdb7cd7f0638ead958b36fb0b8e4d689c15e20d1ae23b76dc918d3b410b8b086615d3d7871a58e44714c82eeedae7fcb4b3ca5d4e94512993260e854ecbcc1642bbeae6b29f12e647197eb437e88d8f38204a7a2cd8c2c246a927dddaaa6ad7d61a99e7af6912deaf21b8ade89064f5b841b9fe38cb1ffcfb3a945cc172222d542aedc71f062fa25eb76c98b4cbca3d1452e7b81548da8e4de8304bda407fd1683a062c31ac87558b93e6d4a2b309252a47e7d164186ac803641b672b06e022c89e0c1", 0x1000}, {&(0x7f00000006c0)="1b1a836097f23a6a12cbdbb7b0a32a2a7af3020752615552d0ed2ac7066246bab2047fa15e9f5ffbaf868f37a4e5c95284ecd0561df193887191b5f8e500f72af79137c752338859913708c652d953a1434711a150ae5522f9427059db2230029ca48272d512b72b225bab927bea0d94813ff0b049d875f92ee3320bc7884569d34ec2a96359d62fa3b77a4c4ec70d0ded9dff992c6e63572546c139497e195a0cdce0175d095c8f3a847ec0594b81afedfbacb01a361e5bdc0a6de07480c6e3", 0xc0}, {&(0x7f0000002c00)="ffb9f1b2ba27a1dd7f9470ec415663f515fb52a4ca688a5961f4891fc4bd96f46ec131530263faa8f97a3a1e266927feb6277257a051be50bf6b748483248611fd7bc7ec29204b271397eb3f19f6a66feccd1779919c360e7ea114d9540c66f7b94b5f90e12622079552aad36d0542eee5a7bfe5705961acc89c4252914fe2dfa1c364d59bb449920b357dda412feb", 0x8f}], 0x4, &(0x7f0000003180)=[@rights={0x18, 0x1, 0x1, [r3, r0, r2]}, @rights={0x14, 0x1, 0x1, [r3, r1]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}], 0x84, 0x40005}, 0x0)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0)
syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x161080)
ioctl$fiemap(r2, 0xc020660b, &(0x7f0000003280)=ANY=[@ANYBLOB="cd55dc64000000000400000000000000010000000700000002000000000000000900000000000000050000000000000006000000000000000000000000000000000000000000000004000039289d4a8430fa70a70000000000000000000000000003000000000000000104000000000000070000000000000000000000000000000000000000000000000100000000001a00000000000000002b8fd9386054154b4e104ec4d1d372225e02a4629539528a673bffd928aa2d6a4cb71bdb349867214b4e7c7e166934ced7bcd3"])
syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
pipe2(&(0x7f0000000480), 0x7)
syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x40, 0x204200)

[  109.048795] binder: undelivered TRANSACTION_ERROR: 29189
[  109.054457] binder: undelivered TRANSACTION_ERROR: 29201
[  109.761616] IPVS: Creating netns size=2536 id=44
2018/03/31 21:40:22 executing program 5:
r0 = socket$l2tp(0x18, 0x1, 0x1)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
bind$unix(r1, &(0x7f0000000340)=@abs={0x1, 0x0, 0x4e24}, 0xffffff9e)
poll(&(0x7f0000000180)=[{r0}, {0xffffffffffffffff, 0x201}, {r1, 0x40}, {r1, 0x40}, {r0}, {r0, 0x1}, {r0, 0x600}], 0x7, 0xffffffffffffff80)
connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e)
poll(&(0x7f0000000140), 0x0, 0xdc)
setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000002c0)={0x3f, @broadcast=0xffffffff, 0x4e23, 0x2, 'lblcr\x00', 0x3, 0x7, 0x19}, 0x2c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0)
connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e)
ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f0740f")
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000001c0)={<r4=>0x0, 0x8, 0x10, 0x400, 0x7}, &(0x7f0000000200)=0x18)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r4, &(0x7f0000000280)=0x4)

[  109.798845] IPVS: Creating netns size=2536 id=45
2018/03/31 21:40:22 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x4000000000031, &(0x7f0000a03000)=0xa, 0x4)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4)
bind$inet6(r0, &(0x7f0000bcefe4)={0xa, 0x4e20, 0x8000000, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={<r1=>0x0, 0x3}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x7f}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_buf(r0, 0x29, 0x1000000000000006, &(0x7f0000b05fb8)=""/72, &(0x7f0000fa1ffc)=0x48)

2018/03/31 21:40:22 executing program 2:
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=<r0=>0x0)
wait4(r0, &(0x7f0000000040), 0x80000000, &(0x7f0000000080))
r1 = userfaultfd(0x80800)
rt_sigtimedwait(&(0x7f0000000100)={0x81}, &(0x7f0000000140), &(0x7f0000000180), 0x8)
ptrace$getsig(0x4202, r0, 0x80000000, &(0x7f00000001c0))
ptrace(0x10, r0)
socketpair$ax25(0x3, 0x7, 0x6, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r2, r1)
ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000000240)={0x4, 0xfffffffffffffffc, 0x3, 0x400})
recvfrom$ipx(r4, &(0x7f0000000280)=""/111, 0x6f, 0x100, 0x0, 0x0)
ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000300)={<r5=>0x0, @in6={{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x6aa}}, 0x7, 0xc2, 0x7, 0x5, 0x8}, &(0x7f00000003c0)=0x98)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000400)={<r6=>r5, 0x11, "e7e77ae32795072bd51aab7109cdc09828"}, &(0x7f0000000440)=0x19)
getsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000000480), &(0x7f00000004c0)=0x4)
setsockopt$inet6_opts(r4, 0x29, 0x39, &(0x7f0000000500)=@hopopts={0x7c, 0xe, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @calipso={0x7, 0x18, {0x6, 0x4, 0x1000, 0x5, [0x75b, 0x2]}}, @padn={0x1}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @ra={0x5, 0x2, 0x1}, @jumbo={0xc2, 0x4, 0x200}, @enc_lim={0x4, 0x1, 0x80000001}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @hao={0xc9, 0x10}]}, 0x80)
setsockopt$packet_int(r4, 0x107, 0x0, &(0x7f0000000580)=0x9, 0x4)
syz_mount_image$iso9660(&(0x7f00000005c0)='iso9660\x00', &(0x7f0000000600)='./file0\x00', 0x600000000000, 0x3, &(0x7f00000008c0)=[{&(0x7f0000000640)="1884d5335463f5606b64d68e477d8c787accfdf2d8d9862bf739e583aacee557d0b7c8762841dd75d3b3f5c9b4e6fecbafafabb878db48141dc52149d7fc67b58df236a6ce584606b9b011f820f33ae4bf487eb6cad7cca0cd167ace5550096e97e31b25ead3d2f5ee84658a92d20a38cd6f824c2b1d4290e652d2b77a2a7205f64dc2", 0x83, 0x6}, {&(0x7f0000000700)="3e447cc1ac09d555a0d347cccd81de424d640bb4af1f2158e1e82cc55bc6abfa2ebab0a78e1cba0a7b234ae12acacc2a998aa09ae28d83e305ee10d003737547fcb0685ea76b7c11b587ee14ecf2df93503b6a47a869a9e7de3de2fb0dded1babd09c8f0580d16563924e0d4d8131f4521ca2d2c5efe0a4b7be85a73e94d0fd3b5020172cbf6fc5c50dca088cb6a86aad78eb72740292ca69d92124a65ff16047e2ba23c5ce0d3fa2c920cf914065374b8ff1a8312b14674955df40536478e5e570da1895923f76d17db5075c52248", 0xcf, 0x7ff}, {&(0x7f0000000800)="160402510bc7cb0228ca0aeb0499cf10e20c3421cf594ff8461f2246db777fd474bd4a6a4d7140ee06c5dfed9c624b7bc2b16a1e365b34f54cc8db3ff84cc6e51ee14289e7d6707c51a09def1816c4e507ae9dc83e11e26c17f514b09a69edac8397621381b65b576ba1aa592dfafc9e6acb80d237650a9f4a61a822722c6804a4962842a4181a8daed1001ae65ae04b7cd8aa9a0dcdc3f31e84036114c3d08132031e1848baf70c84e1c7874c55857a4dd19e567c1e4c514683b97b0ca427ee", 0xc0, 0x1000}], 0x10, &(0x7f0000000900)={[{@check_relaxed='check=relaxed', 0x2c}, {@block={'block', 0x3d, [0x35, 0x33, 0x35, 0x7e, 0x37, 0x36, 0x7d]}, 0x2c}, {@hide='hide', 0x2c}]})
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000940)={0x3f, 0x81, 0x0, 0xae5, 0x2, 0x5, 0x7, 0x1e, r6}, 0x20)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000980)={0x3, 0x2, {0x3, 0x1, 0x6, 0x0, 0x8}})
ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000000a00)=""/201)
r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/status\x00', 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000b40)={'vlan0\x00', <r8=>0x0})
setsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000000b80)={r8, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc)
fstat(r1, &(0x7f0000000bc0))
setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000000c40)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x9, [@empty, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001]}, 0x34)
ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f0000000cc0)={&(0x7f0000000c80)=[0x7ff, 0x5, 0x5, 0x6c4, 0x7ff, 0x1000, 0x80000000, 0x1, 0x7], 0x9, 0x75b, 0xe27, 0x8e, 0x5, 0x4, {0xb9a6, 0x9, 0x0, 0x7, 0x6, 0x5, 0x2, 0xe9, 0xfffffffffffffff8, 0x3, 0x1ff, 0x7fffffff, 0x1000, 0x20, "4185f3478a30eea4d32cb59f089cb7738c0f326768fd45a3e0eb094eef13c35a"}})
setsockopt$inet6_tcp_int(r7, 0x6, 0x0, &(0x7f0000000d40)=0x3, 0x4)
prctl$setmm(0x23, 0x7, &(0x7f0000ffb000/0x3000)=nil)
inotify_init()
syz_mount_image$msdos(&(0x7f0000000d80)='msdos\x00', &(0x7f0000000dc0)='./file0\x00', 0x8001, 0x2, &(0x7f0000000fc0)=[{&(0x7f0000000e00)="eb83e7ca2e4381d84091b2368acf14dddd01726069cfb69e69f2c35069af5c66784434000e19d4648fdef5f6185f448b7cc5cfccf7798df519745815e08d69f9a212c99d5abe20594349cfc0ed565d9a10ddbce0ce0fc30f3976041fbf43b21b992fedfe856239cf6391433e834fe9de440820ec467bbaede37b0c2cac7b9833454432c1a8989ad0292b70ead831", 0x8e}, {&(0x7f0000000ec0)="4e4ea06d0b0be37743bbc366426b7ad9b7e65c292587ab2978ed4977c73b78fd3723277337692ff05e0052805b810b1936c5eef0ad5651725e7eaefa12ea5aa750af0eb589d8eaf1346132fc36ee2ab6c785cf6575163f15f99ea989bafb8ec33f737359f063b40109e71b90bd37f2627942be35146c6a41184fe9b5a6ba51ca5589a8310f32dd0d74b597f90756ef9b93fde012301c75ee4f5d596472c0b65ed7193e6c6dd35fe7db4649213dadc1079f8552f48635c9aa93e532cf77ce0d51929a166522046bdd87db750e3309e01122", 0xd1, 0x9}], 0x8, &(0x7f0000001000)={[{@debug='debug', 0x2c}, {@usefree='usefree', 0x2c}, {@umask={'umask', 0x3d, [0x30, 0x30, 0x31, 0x35, 0x81, 0x32, 0x32, 0x32]}, 0x2c}]})

2018/03/31 21:40:22 executing program 7:
prctl$void(0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0xffffffff9201068b)
fgetxattr(r0, &(0x7f0000000080)=@known='system.advise\x00', &(0x7f00000000c0)=""/43, 0x2b)
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0})
r3 = getgid()
r4 = syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x1000, r1, r3, 0x1f, 0x94)
poll(&(0x7f0000000200)=[{r0, 0x10}], 0x1, 0x3ff)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000240)="156cc593a83eaa1725a6449f3c24014c", 0x10)
getegid()
r5 = getpid()
sendmsg$unix(r0, &(0x7f0000000700)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000300)="7007cb48d06bd7a799e7a4489634364cc587f71246b9af4f5ff0ec81cd406f32aecb1689e92347775266c8f2ed29dbd6fea57e4493fec25f6b7d9cc9987fc100257054ce8d4fd8c6f27b9767d94deafc5e8339458f5414a6cc107c1930444311b8bb2ba4e5ffa29496e6e3d269c8eab2fb14f8f7173acb71391a3e194067d73f723e0341002e316cb725c50cf26d9a0e25b642d1a08f8669c7d837164d75abd820cb9948981b7f40af8d37e3c12ac1436fc359998abd978d2e6f2f3a278a8321253edd51273740bad176e67278d8563820346c9fad0779f2e73a9c69e540aa403676974fc3f6aff44d31be2d79b12b", 0xef}, {&(0x7f0000000400)="6c21ed2e1b39e846e40b17b0b3e717c6e2599d455d7ffc4c7fb4f35e52f02010f70ecb52f75b79b9e8ef92a73a926d2ef5a12e8746526ec4ebe29d7432156b760e34528946769037fc", 0x49}, {&(0x7f0000000480)="49a05df81b532f1c94a28388632c33956714a53dc3c9618c19c6da79bc5c982c39bd62b7fa8230d6a36595974823bbab8f2a9460e7a5d9f4174296f80ef08eb6d4e476a2181ee5eb8a902ebec3aea23c89f6db9f83d0c500bce492c9fa811c320492d3885f4cffd6c5302dbeb88b5e88ff86947e33e09b8df8e180545adebc33f956ae5e4037852eae0b23fbf469ee5fd65fb2d5030b2ce7ccfaf3fdfdb4ad3e61c8e95bf8ea1e065b36416f", 0xac}, {&(0x7f0000000540)="e8d9f4eba7c736eeed367ab1a2aa5877b2c1b5a339f52e9ab1df388346da5f7c69e552425405896fca333d5c32ce32e31d0c7161c9f34350c414206377527c93d0031753a6a7d9f489496c325d7815098a1ec2767e7ecf32daf1b313dd89059eae40039b25826d2ac9a12bce5172df7464c2015d0315458e1131f8f06d746160a42f616f09273ff2", 0x88}], 0x4, &(0x7f0000000640)=[@cred={0x18, 0x1, 0x2, r5, r1, r2}, @rights={0x1c, 0x1, 0x1, [r4, r4, r4, r0]}, @rights={0x20, 0x1, 0x1, [r0, r4, r0, r4, r0]}, @rights={0x10, 0x1, 0x1, [r4]}, @rights={0x20, 0x1, 0x1, [r4, r4, r0, r4, r4]}], 0x84, 0x800}, 0x0)
setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000740)=0x6, 0x2)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000780)={<r6=>0x0, 0x5}, &(0x7f00000007c0)=0xc)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000800)={<r7=>r6, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f00000008c0)=0x84)
fcntl$getflags(r0, 0x0)
prctl$intptr(0x0, 0xfffffffffffffffb)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000900)={'ip6_vti0\x00', {0x2, 0x1}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000940)={'tunl0\x00', 0x4000})
unlink(&(0x7f0000000980)='./file0\x00')
pipe2(&(0x7f00000009c0)={<r8=>0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x80800)
setns(r8, 0xc000000)
setsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000a00)={r7, 0xff}, 0x8)
ioctl$sock_inet_SIOCSIFADDR(r9, 0x8916, &(0x7f0000000a40)={'sit0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}})
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000a80)={'tunl0\x00', 0x800})
write$tun(r0, &(0x7f0000000ac0)={@pi={0x0, 0x8}, @void, @ipv6={0x81, 0x6, "be21b3", 0x1281, 0x3f, 0x4, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[@srh={0x89, 0x4, 0x4, 0x2, 0x200, 0x4e, 0xffffffff, [@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @loopback={0x0, 0x1}]}, @hopopts={0xff, 0x16, [], [@pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0xffffffffffffffff}, @ra={0x5, 0x2, 0x5}, @generic={0x200, 0xa6, "819ebce41ef7a82d5e2f67d34e4c2ff4c354cb9bd527e03eb6e146c0cb04de38ee8def22aa6786704e8dec5e7c14b8f358b75ecd2292d547b74aa95d0916e774f2f1a1ea88cacb0ba7befde2c67f225c94eca809e2ea629cd0578c54c65b9fd7f608a148f03c5a2ffa056c317afe810ea0d924dee6c164d1687ac7a0a5e6ba2d540a9f0f9bb72da62a8d4f1a5bd7826b889590397f3a052c5202cae618f490931f87c742c016"}]}, @hopopts={0x32, 0x3, [], [@enc_lim={0x4, 0x1, 0xffffffff}, @ra={0x5, 0x2, 0x8000}, @generic={0x5, 0xc, "1f91bd09e57b49b4ff88a9b5"}, @pad1={0x0, 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x40, 0x0, 0x401, 0x0, 0x1, 0x880b, 0x1000, 0x2, [0x9, 0xffffffffffffffe1], "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"}, {0x6a, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800, [0x0, 0x5], "486dfddf7a3a838f966bf32d0715c21b6cd22402414b3c3f8c8f6b6dce98e9be9d2e399d618c2e6e416e1decbe50d1523264538f8f0a78f66ed7f8573842b96fc248cb5a88852fb1b66a62a85ac73e0147b6614f49071fd2dab44f46d6fb24adf6070279e6b735ab94889558b8e2d77ded777e3cf3ffc26d8553d498bf94823a8ba5a09f759d1a0c6c2f61abf75fc1"}, {0x1f, 0x0, 0x200, 0x7ff, 0x0, 0x0, 0x86dd, [0x3, 0x5], "1e5da27b137f355d6452956f7add49292f1f99b9fa28d5908cc2a93c8d69c75c7fe9d34e7407197b27c279745d3dec036fec883e521dedaef5d24c16f439257d5154f1fe84e1b3cd8ce69662c66535ea6763dda4ade32e4af65c0bc333a46299c48706d5e55b48b79de36d9e4fe65ce71d668dd8af"}, {0x8, 0x88be, 0x2, {{0xffffffffffffff84, 0x1, 0x7, 0x1, 0x4, 0x2, 0x1, 0xbf}, 0x1, 0x2}}, {0x8, 0x22eb, 0x3, {{0x0, 0x2, 0x10001, 0x1, 0x5, 0x6, 0x3, 0x8}, 0x2, 0x100000001, 0x9, 0x80, 0x7, 0x8, 0x0, 0x0, 0x6b, 0xffffffffffffffff}}, {0x8, 0x6558, 0x2, "9447f4a9fa26041f3d34c4463e8648f3bd16aad1612f2426d8742d5148e49d9c5df4c4d617"}}}}}, 0x12ad)
ioctl$DRM_IOCTL_DROP_MASTER(r9, 0x641f)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001d80)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x2, 0xff, 0x2, 0x2, 0x99, 0x5a02}, &(0x7f0000001dc0)=0x20)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001e00)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x12}, 0x100}, @in6={0xa, 0x4e21, 0x9, @empty, 0x7fff}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x4}], 0x74)
ioctl$TUNSETTXFILTER(r9, 0x400454d1, &(0x7f0000001e80)={0x1, 0x6, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, @random="7ac0c50afab5", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]})

2018/03/31 21:40:22 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x1ff, 0x0, 0xce, 0x6, 0x7})
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={<r1=>0x0, @in6={{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, [0x0, 0x0, 0x5793bd33, 0xffffffffffffffe1, 0x9, 0x6, 0x0, 0x2, 0x20, 0x1c000000000000, 0xd, 0x8, 0x2, 0x7cf, 0x100000000]}, &(0x7f00000001c0)=0x100)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0x3, 0x2}, 0xc)
socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
dup2(r3, r2)
ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000080))
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0)
recvmmsg(r3, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/03/31 21:40:22 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81})
r1 = getpid()
ptrace$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)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x0, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4, 0x8001, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x80000000, 0x2c5d})
add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r2)
fcntl$setlease(r0, 0x400, 0x1)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=<r3=>0x0)
getpriority(0x0, r3)
syncfs(r0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000340)={{0x2, 0x4e24}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10, {0x2, 0x4e22, @broadcast=0xffffffff}, 'ip6_vti0\x00'})
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f7", 0x39, 0x0)
syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0)

2018/03/31 21:40:22 executing program 0:
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]})
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
r2 = creat(&(0x7f00000002c0)='./file1\x00', 0x0)
write$tun(r2, &(0x7f0000000080)={@void, @void, @x25={0x0, 0x0, 0x27}}, 0x3)
ioctl$TCSBRKP(r2, 0x5425, 0x8e)
getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000380)=""/92, &(0x7f00000001c0)=0x5c)
fcntl$setstatus(r2, 0x4, 0x6000)
pwritev(r2, &(0x7f00000000c0), 0x0, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000200)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}})
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
open(&(0x7f0000000000)='./bus\x00', 0x1, 0x2)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000180), 0x4)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000300)={0xa24e, 0x1, {0x2, 0x3, 0x1, 0x2}})

2018/03/31 21:40:22 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$packet(0x11, 0x800000000002, 0x300)
getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
ioctl$sock_netdev_private(r1, 0x89f0, &(0x7f0000000100)="d5421eade4e57d2aa966a00ff12bc0c06eb14219acbbcd810a15aac8895f10223db5cd56a55074b71c9a02406e885f3a695f0f170021c13461c8736ccd4f1acc3e6d3da9768653d26831a1fc446d9be2fcd0f8afbb1889fb288ed8de0857f4ca4de09a0f1b7dd54ea8dda55a8d9225f0")
r2 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2d0999a6d6b1751a70008004500003c000000000029907800000000ffff9fff4e204e2000289078d66de65b84ff586a056306b3cc15e42c8db84a1a87b91a05d33b3636e0baeeda84b208c5dd3a4ddbe1aec76cb01d35"], &(0x7f0000000380))
socketpair$unix(0x1, 0x1000000000003, 0x0, &(0x7f000021bff8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000021ff0)={0x1, &(0x7f0000016000)=[{}]}, 0x8)
writev(r4, &(0x7f00000000c0), 0x0)
socketpair(0x0, 0x2, 0x7, &(0x7f0000000000)={<r5=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000500)={0x0, 0x15, "f5825cd8c0eb5a432073937a21dc4ef3318f367c65"}, &(0x7f0000000540)=0x1d)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x101}, &(0x7f0000000740)=0x90)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000780)={0x0, 0x20, 0x0, 0xcd3, 0x2}, &(0x7f00000007c0)=0x18)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000800), &(0x7f0000000840)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x0, 0x1c4}, &(0x7f0000000940)=0x90)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000d00)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000d40)=0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000fc0)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000001000)=0x89)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000001040)={0x0, 0x8}, &(0x7f0000001080)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000015c0)=ANY=[@ANYBLOB="02cc"], &(0x7f0000001600)=0x1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000003b80)={0x0, 0x4, 0x8001, 0x5, 0x0, 0xff}, &(0x7f0000000240)=0x14)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000003c00), &(0x7f0000003c40)=0x10)

2018/03/31 21:40:22 executing program 6:
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={<r0=>0xffffffffffffffff})
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000000)={0xc14, 0x0, 0xce, 0x6, 0x7, 0x5})
socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
dup2(r3, r2)
ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000080))
read$eventfd(r1, &(0x7f00000000c0), 0x8)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0)
r5 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a7eff8)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
readv(r4, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1)
ioctl$int_in(r6, 0x5452, &(0x7f0000b38000)=0x3c)
fcntl$setownex(r1, 0xf, &(0x7f0000000140)={0x1, r5})
ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000d1f000))
ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fb9000))
fcntl$setsig(0xffffffffffffffff, 0xa, 0x12)
r8 = dup2(r6, r7)
fcntl$setown(0xffffffffffffffff, 0x8, r5)
tkill(r5, 0x0)
recvmmsg(r3, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400})
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4000, 0x0)
socket$inet(0x2, 0xfffffffffffffffe, 0x2)
accept4(r0, &(0x7f00000002c0)=@ax25, &(0x7f0000000340)=0x80, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4)
syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00'})
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r8, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e20, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xaa}, 0x6e}, {0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffff0001}, 0x4, [0xc12, 0x5, 0x39, 0x8001, 0x0, 0x1, 0x1, 0xf54]}, 0x5c)

2018/03/31 21:40:22 executing program 2:
r0 = creat(&(0x7f0000000100)='./file0\x00', 0x1)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0x4, @tick=0xa5b, 0xe04, {0x9, 0x5}, 0x7f, 0x1, 0x1})
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104)
r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00')
ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0)
preadv(r2, &(0x7f0000000000), 0x38d, 0x10000003)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x200000, 0x0)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)="d7ec1dc6d23d2a28fd2d09899607c1ae2c1ada5517cf54ed4a1cd7827359b890bfad4999b7d66008700590f9adfd640d7889af933944f89e3b3162b2e14332cac70cbc5274")
write$selinux_validatetrans(r2, &(0x7f0000000000)={'system_u:object_r:bsdpty_device_t:s0', 0x20, 'system_u:object_r:fsadm_log_t:s0', 0x20, 0x38, 0x31, 0x20, '/usr/sbin/cupsd\x00'}, 0x59)
ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0)

2018/03/31 21:40:23 executing program 6:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2a4c2, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x25c8)
sched_getaffinity(0x0, 0x0, &(0x7f000021c000))

2018/03/31 21:40:23 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81})
r1 = getpid()
ptrace$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)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x0, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4, 0x8001, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x80000000, 0x2c5d})
add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r2)
fcntl$setlease(r0, 0x400, 0x1)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=<r3=>0x0)
getpriority(0x0, r3)
syncfs(r0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000340)={{0x2, 0x4e24}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10, {0x2, 0x4e22, @broadcast=0xffffffff}, 'ip6_vti0\x00'})
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f7", 0x39, 0x0)
syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0)

2018/03/31 21:40:23 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000240)=0xfffffffffffffe2e)
getpgid(0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00')
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
capset(&(0x7f0000000140)={0x20080522}, &(0x7f0000000280)={0x8001, 0x0, 0x80000001, 0x0, 0x0, 0x2})
setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
preadv(r1, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62)
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x206)
syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x0, 0x220000)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0)
sendto$inet(r3, &(0x7f0000000240)="4e5b331f514effb30265ca5bc1f6e26c763069082558ca76f79702f7029df7ff7f42d4389bee4eebc8d5edf4", 0x2c, 0x10, &(0x7f0000000300)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r4 = socket$inet(0x2, 0x4008000000000001, 0x0)
bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r4, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10)
statfs(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)=""/218)
getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000b00), &(0x7f0000000b40)=0xb)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x100000001}, 0x8)
ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x4f3, 0x0, 0x0, 0x0, 0x9], 0x6, 0x2, 0x8c91, 0x3, 0x0, 0x65, {0x7, 0x0, 0x0, 0x1000, 0xfffffffffffffffd, 0x99, 0x29e7, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0xf21e, 0x5, "65d3556dc2e39e725c712332f5afe9886797059342fa0c7165f071fe6c15a871"}})
setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10)
setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000b80)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000ca01000018010000000000001801000080030000800300008003000004000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004d41524b00000000000000000000000000000000000000000000000000020800000000080000ac1414aa7fffffffffffffff00000000aaaaaaaaaaaa000000000000000000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000ff00a7ffff00000000000000000000000000007fff0005000000006970366772653000000000000000000062637368300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007201a3010000000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a300000000000000000000000000000000001000000ac1414aaac1414bb00000000ffffff00ffffffff4dc824a5ffd7ce4fffb9578f60373d76ffff00000000000000000000000000000000000000ff0000ffff00000000000000000000000000000000000000000000000000000000000000000000ff00ff0000000000000000000000000000000000000000000003000069705f7674693000000000000000000065716c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000f0003801000000000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0xffffffffffffff67)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000900)=@assoc_value={0x0, 0x5}, &(0x7f0000000940)=0x8)
setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000980), 0x4)
sendto$inet(r4, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10)
creat(&(0x7f0000000080)='./file0\x00', 0x1a0)
r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x2000, 0x0)
fallocate(r5, 0x0, 0x81, 0xffff)

2018/03/31 21:40:23 executing program 5:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00'})
r1 = gettid()
r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/netlink\x00')
read(r2, &(0x7f0000000240)=""/85, 0x55)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000080))
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={<r4=>0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r4}, &(0x7f0000000380)=0x8)
r5 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0)
sendfile(r5, r2, &(0x7f0000000200), 0x200000010000)
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0)
close(r0)
removexattr(&(0x7f0000003d40)='./file1\x00', &(0x7f0000003d80)=ANY=[@ANYBLOB="73656365726974792e6bbf5b7981000000000002fc773d5a8db80021"])
socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000680))
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10)
ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x80000001)
ioctl$sock_netdev_private(r2, 0x89f9, &(0x7f00000008c0)="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")
memfd_create(&(0x7f0000000800)='user\x00', 0x3)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000840)={0x0, 0x80, 0x317e, 0x4fc2, 0x1, 0x4}, &(0x7f0000000880)=0x14)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00'})
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0)
removexattr(&(0x7f0000003d40)='./file1\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="73656375726974792e73797374656d2e706f7369785f61636c5f6163636573730000160000396d18b0d5c41132590f46be75a077244800d7924393a5ab3be9a32494913f8aa9c4e22a2240c4e0aa7c306395bd0bafff1a8fe7d194ae7e92f4e553375da5e2c8b5a5625c1a4400896bde6907ae4189db84b94cf6202b37a613838605968a79abd6b3b37f11d13e10ffc729d92fbbeef8532ebdd9f4613dad7952d81f5256e10fbb8ac93723df1233aaf0af5ec03a18cff4b711ca201778ddba16c44903dd2715b75586478b3168b5ef0316df93e0143fbfc063af11917c7949"])
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8))
gettid()
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@loopback, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000280)=0xe8)

2018/03/31 21:40:23 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$void(r0, 0xc0045c7f)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000300)=0x1, 0x4)
sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10)
recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x0, 0x0, 0xfd69)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
getpeername$netrom(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x10)
sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x6c, r3, 0x800, 0x70bd29, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6a16}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x101}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x80)

2018/03/31 21:40:23 executing program 1:
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040))
getitimer(0x3, &(0x7f0000000080))
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000100))
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x10000, {0x2, 0x4e20, @rand_addr=0x71}, {0x2, 0x4e20}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x108, 0x20000000000000, 0x10000, 0x33, 0x100000000, &(0x7f0000000140)='ipddp0\x00', 0x3, 0xfffffffeffffffff, 0x7ff})
timer_create(0x5, &(0x7f00000002c0)={0x0, 0x24, 0x2, @thr={&(0x7f0000000200)="b86a54d369719c722835a75641b8093dcab27f1503964d3d", &(0x7f0000000240)="70f784db853e2baf1577a2a8bdf37f89d008f912474981b1a823daafe4cda6c7b884162fce1c3a0286a665b96192fb3d73c78538672c8472bb660827a88591be9ea37b1c887977ed5bc9bc9707d0d55977bb269e79d89640"}}, &(0x7f0000000300)=<r2=>0x0)
timer_settime(r2, 0x1, &(0x7f0000000340)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000380))
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000540)={<r3=>0x0, 0x1a, "b091327c152ea1dcfbf07f34c19cc2121c26ac6c8200aad297a7"}, &(0x7f0000000580)=0x22)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000005c0)={<r4=>0x0, 0x53}, &(0x7f0000000600)=0x8)
sendmsg$inet_sctp(r0, &(0x7f00000006c0)={&(0x7f00000003c0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000400)="1e9e0c704aab0e2150c47e9be3767074b471955e503d4939dc874d956084caecb9ef511a2cd9575424b67b9da4de77131f0167f03c4f60f2d72fb5288df2bc1ead431b2143c9921eceb65696ad1bf61cdd5b2b5c49afb98b7dbe7db3b1cf70127fb97ab121751424cae6b9bc6a05f83962b594df9860c27512e68e04c09b7a854250d4a9eea8eb87882c678c05e8ad76c77d161a57748211449967e375ff3f75854240416232ab1fd22e7f2302f42d37a21df64958d8887140cb65ef53a747254d540cebf5f7", 0xc6}], 0x1, &(0x7f0000000640)=[@sndinfo={0x1c, 0x84, 0x2, {0x2, 0x4, 0x0, 0x5, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x8000, 0x203, 0x1000, 0x9, r4}}], 0x58, 0x10}, 0x40000)
fanotify_mark(r0, 0x0, 0x40000000, r0, &(0x7f0000000700)='./file0\x00')
r5 = getuid()
ioprio_get$uid(0x3, r5)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000740)=<r6=>0x0)
process_vm_writev(r6, &(0x7f0000001a40)=[{&(0x7f0000000780)=""/97, 0x61}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/187, 0xbb}, {&(0x7f00000018c0)=""/102, 0x66}, {&(0x7f0000001940)=""/207, 0xcf}], 0x5, &(0x7f0000001f40)=[{&(0x7f0000001a80)=""/233, 0xe9}, {&(0x7f0000001b80)=""/252, 0xfc}, {&(0x7f0000001c80)=""/42, 0x2a}, {&(0x7f0000001cc0)=""/19, 0x13}, {&(0x7f0000001d00)=""/72, 0x48}, {&(0x7f0000001d80)=""/238, 0xee}, {&(0x7f0000001e80)=""/134, 0x86}], 0x7, 0x0)
select(0x40, &(0x7f0000001f80)={0x1ff, 0x80, 0x100000001, 0x0, 0x2, 0x100000001, 0x6, 0x2}, &(0x7f0000001fc0)={0x100000001, 0x1, 0x8c, 0xfdc, 0x1000000000000000, 0x7, 0x1, 0x200800000}, &(0x7f0000002000)={0x926, 0x7, 0x0, 0x1, 0x1, 0x6, 0x4, 0x820}, &(0x7f0000002040)={0x0, 0x2710})
r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002080)='/dev/sequencer\x00', 0x200, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f00000020c0), &(0x7f0000002100)=0xb)
ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000002140)=r6)
getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000002180)=0x1, &(0x7f00000021c0)=0x4)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002200)={<r8=>0x0, @remote}, &(0x7f0000002240)=0xc)
r9 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002280)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f00000022c0)=[@in6={0xa, 0x4e21, 0xd68, @remote={0xfe, 0x80, [], 0xbb}, 0x7b656d8}, @in={0x2, 0x4e23, @rand_addr=0x2}, @in6={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x4c9}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}}], 0x94)
getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000002380)=""/93, &(0x7f0000002400)=0x5d)
setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002440)={{{@in6, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x4e21, 0x7, 0x4e23, 0xa79, 0xa, 0x20, 0x80, 0x6, r8, r5}, {0x800, 0xffffffff, 0x1, 0xffffffffffffffff, 0x6, 0xff9, 0x9, 0x22f1}, {0x2, 0x80, 0x5, 0x4}, 0xffff, 0x0, 0x2, 0x0, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0xff}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3502, 0x0, 0x1, 0x76d4, 0x80000000, 0xfff, 0x3}}, 0xe8)
getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000002540)={@empty, @multicast2, @dev}, &(0x7f0000002580)=0xc)
recvmsg(r0, &(0x7f00000028c0)={&(0x7f00000025c0)=@hci, 0x80, &(0x7f0000002800)=[{&(0x7f0000002640)=""/238, 0xee}, {&(0x7f0000002740)=""/75, 0x4b}, {&(0x7f00000027c0)=""/10, 0xa}], 0x3, &(0x7f0000002840)=""/67, 0x43}, 0x40000002)
ioctl$EVIOCSREP(r7, 0x40084503, &(0x7f0000002900)=[0x6084, 0x100000000])
ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000002940)={'bond0\x00', 0x3ff})

2018/03/31 21:40:23 executing program 2:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0)
fchdir(r0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r1)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
rmdir(&(0x7f00000000c0)='./file0\x00')
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc)
ioctl$TCSBRK(r0, 0x5409, 0x0)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c)
r2 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00')
readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1)
syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00')
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001780)=<r3=>0x0)
r4 = fcntl$getown(0xffffffffffffffff, 0x9)
r5 = syz_open_procfs(r4, &(0x7f0000001340)='oom_score\x00')
readv(r2, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680))
fcntl$getown(0xffffffffffffffff, 0x9)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200))
pwritev(r2, &(0x7f00000011c0)=[{&(0x7f0000000000)="af4f23f42399d203c88d5d06d457a0d82cf687fc2ea5c1abdcc68f2fe1c6d2cce0f7504ab652b3eb5e32b55ed79844d38cfc11edcb105f7788ee0c454ae89b", 0x3f}, {&(0x7f0000000080)="fcbe6b20fdbabe82c8e48baae0253baa16", 0x11}, {&(0x7f0000001100)="66e8083e738c8742cd4f6c872b94387f681999a5128f29d22bc99cacd380ba64dde76f9dd896af8b3cf430ef36de9096cfb91978e94043e1ab58a7a1", 0x3c}], 0x3, 0x0)
gettid()
syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000001140)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x4, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000001b00)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000001380)=ANY=[@ANYRES16, @ANYPTR=&(0x7f0000001180)=ANY=[@ANYBLOB="9c9d64e6114bad772725f8371005f702e17b121b1ddf2b9278e1ff5277ad07a6b8e87a863d94"], @ANYPTR=&(0x7f0000001280)=ANY=[@ANYRES16=r3, @ANYRES32=r3, @ANYRES64], @ANYBLOB="36a895c69fc8cb5d45cd2518c9d912166f061e592e1bda0fff8ddc58a9ed8c2b5a64516e1b0999b91aeeb2af1247d72a9b1e03e19b5563ec84ad0c8b32baa8b3a61299e7e607ce280f64be22f7d7a5bd88cc43238b696c1f5cf412ccd729402c9b4067b30a2538e3cb47851dcec7cd294e110b95cb36aa6970c94629a169becd939dc6c324482f86c8f0151e4db8f6d68638e7e792f0e8edca8b5c4039c621"], @ANYRES32], 0x3)

2018/03/31 21:40:23 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/4096)
write(r0, &(0x7f0000000000)="b63db85e1e8d020000feff00003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a31", 0x31)
readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x3e}], 0x1)

2018/03/31 21:40:23 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x500, 0x80)
renameat2(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x3)
ioctl$TCSBRK(r0, 0x5409, 0x0)

2018/03/31 21:40:23 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000240)=0xfffffffffffffe2e)
getpgid(0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00')
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
capset(&(0x7f0000000140)={0x20080522}, &(0x7f0000000280)={0x8001, 0x0, 0x80000001, 0x0, 0x0, 0x2})
setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
preadv(r1, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62)
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x206)
syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x0, 0x220000)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0)
sendto$inet(r3, &(0x7f0000000240)="4e5b331f514effb30265ca5bc1f6e26c763069082558ca76f79702f7029df7ff7f42d4389bee4eebc8d5edf4", 0x2c, 0x10, &(0x7f0000000300)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r4 = socket$inet(0x2, 0x4008000000000001, 0x0)
bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r4, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10)
statfs(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)=""/218)
getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000b00), &(0x7f0000000b40)=0xb)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x100000001}, 0x8)
ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x4f3, 0x0, 0x0, 0x0, 0x9], 0x6, 0x2, 0x8c91, 0x3, 0x0, 0x65, {0x7, 0x0, 0x0, 0x1000, 0xfffffffffffffffd, 0x99, 0x29e7, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0xf21e, 0x5, "65d3556dc2e39e725c712332f5afe9886797059342fa0c7165f071fe6c15a871"}})
setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10)
setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000b80)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000ca01000018010000000000001801000080030000800300008003000004000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004d41524b00000000000000000000000000000000000000000000000000020800000000080000ac1414aa7fffffffffffffff00000000aaaaaaaaaaaa000000000000000000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000ff00a7ffff00000000000000000000000000007fff0005000000006970366772653000000000000000000062637368300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007201a3010000000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a300000000000000000000000000000000001000000ac1414aaac1414bb00000000ffffff00ffffffff4dc824a5ffd7ce4fffb9578f60373d76ffff00000000000000000000000000000000000000ff0000ffff00000000000000000000000000000000000000000000000000000000000000000000ff00ff0000000000000000000000000000000000000000000003000069705f7674693000000000000000000065716c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000f0003801000000000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0xffffffffffffff67)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000900)=@assoc_value={0x0, 0x5}, &(0x7f0000000940)=0x8)
setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000980), 0x4)
sendto$inet(r4, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10)
creat(&(0x7f0000000080)='./file0\x00', 0x1a0)
r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x2000, 0x0)
fallocate(r5, 0x0, 0x81, 0xffff)

[  111.111576] sg_write: data in/out 167162/1 bytes for SCSI command 0xff-- guessing data in;
[  111.111576]    program syz-executor3 not setting count and/or reply_len properly
[  111.151210] sg_write: data in/out 167162/1 bytes for SCSI command 0xff-- guessing data in;
2018/03/31 21:40:23 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1a, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x9}, 0x8)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0)
r3 = socket$inet6(0xa, 0x8000000000000802, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000480)={<r4=>0x0, 0x3c, &(0x7f0000000400)=[@in={0x2}, @in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10)
sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
readahead(r2, 0x0, 0x0)
sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, 0x0, 0x500, 0x0, 0x25dfdbff, {0x11}}, 0x14}, 0x1, 0x0, 0x0, 0x54}, 0x48000)
r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519})
close(r5)
ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000680)={0x0, 0x4, 0x0, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"})
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000440)={r4, 0x7fff}, &(0x7f0000000600)=0x8)
remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x9, 0x2000)
pwrite64(r3, &(0x7f00000001c0)="c0743feed660a133982c0deaa6a509e13dd0a8eac6d3a9ccc037b7751865451a952f54c6221b8bbfce4e94e91eb4b7b640c55d46c21626c85f00a200b95b40ae8b6864977d491a5e1b6f0b2c192f8effd7306b3d7bee9bb61ab1bffef64557889093ba5b625824220a9f158f0cd269273c6d6cead44a00ffb184790bc1d0c98bf6da7d8927ccc5138b7e208e1c243f3e75ff45c93d0d93aee1c41461712fc4c15d43e901", 0xa4, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x101}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100)

2018/03/31 21:40:24 executing program 6:
r0 = socket$inet6(0xa, 0x2100000000000002, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x18}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff}}, 0xe8)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x82840, 0x0)
ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x20, 0x0, 0xc05e, 0x0, 0xe22, 0x8000, 0x3, 0x4, 0x400, 0x8ca, 0x2, 0xffffffffffff8001})
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c)
lseek(r0, 0x0, 0x4)
lseek(r1, 0x0, 0x3)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
pwritev(r2, &(0x7f0000000100)=[{&(0x7f0000000600)="bae73b56416df3589724a1739a1fe8179881d13cfa6c8f8766295928abe083a669383414fe1ad75c937f759bc2711f5482573c66bac0e6a5f8aa287a81d26e8d72f5aea2b62b51f5654e693630fe730fb6b63edbe70d7fe7d8d23dcb11d20f3707ed4164a659b431308fb6d38f5ed0c8c3f77e0ae417a5bdb8ba356ba3bc83573cd11cbde6a795c2b4f4c019ad79ddbe66d85c4c1999aaa8c31e62ad3ee587955e0f2d9a4b7aa83b3a2b9a5c00000000000000652536ba945e3a3663bcb83e33268a82838c3c887fed15ed33575ffcf58e74189741be03a3aa9cf90b38c9404953ec53fb", 0xe4}], 0x1, 0x0)
getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000780)={@dev, <r3=>0x0}, &(0x7f00000007c0)=0x14)
connect$packet(0xffffffffffffffff, &(0x7f0000000800)={0x11, 0xff, r3, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x14)
r4 = request_key(&(0x7f0000000140)='logon\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='/selinux/enforce\x00', 0xfffffffffffffffe)
r5 = add_key(&(0x7f0000000500)='pkcs7_test\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)="3d7a6c0200ec6ce33d82e4f5d511f4f29a2aac467a8b06465eeee0e0e3bade39071d27fab74ca1047cc3d6d5e8a8aefbc2e4e536330f2daf3af2ca0f22ca4a615742ada69a", 0x45, 0xffffffffffffffff)
keyctl$instantiate(0xc, r4, 0x0, 0x0, r5)
bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0xffffffffffffffee)
sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x8000000000, 0x1f}, 0xd)
ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000440)=""/184)
setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f00000000c0)=0x3, 0x4)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x4}, &(0x7f0000000400)=0x8)
sendmsg$key(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000840)={0x2, 0x13, 0x6, 0x3, 0x15, 0x0, 0x70bd25, 0x25dfdbfd, [@sadb_spirange={0x2, 0x10, 0x4d3, 0x4d5}, @sadb_x_sa2={0x2, 0x13, 0x5, 0x0, 0x0, 0x70bd29, 0x3505}, @sadb_x_nat_t_type={0x1, 0x14, 0xff}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e22}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e24}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x40, {0x6, 0x32, 0x6, 0x9c, 0x0, 0x1a, 0x0, @in6, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_lifetime={0x4, 0x4, 0x3d80, 0x9, 0x1, 0x2}]}, 0xa8}, 0x1}, 0x4)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000340)={<r6=>0x0, 0x8, 0x10, 0x7fffffff, 0x40}, &(0x7f0000000380)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000700)={0x7fff, 0xa528, 0x209, 0x6, 0xffffffffffff0000, 0x100000000, 0xfffffffffffffff9, 0x0, r6}, &(0x7f0000000740)=0x20)

2018/03/31 21:40:24 executing program 4:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f00006de000)='stat\x00')
syz_open_procfs(0x0, &(0x7f0000e97ff5)='cgroup\x00')
sendfile(r1, r1, &(0x7f0000317ff8)=0x20003, 0x400000ff)
wait4(r0, &(0x7f0000000000), 0x3, &(0x7f0000000040))

2018/03/31 21:40:24 executing program 5:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffff, 0x40, 0x0, 0x5, 0x1a, 0x19, "6909dbef1182d5461d6ee7d11488fbdfc0968e7544fd45aacf9daf72b5bd83805277910d554e771dcdeb98c25cd451d9767ae2eb53b52b162cf257ef15c505cc", "66dbc63dd3f75cc3b0897ebd87eadfd11e0a78f2734bbd912365a63be734946417f675879782b24932bb7064e701715af398b412d1d15f332fcb216abae967c8", "56c3aed057d52c966a381234c2917a5af7a0133dc95da4dcae88c7f0a5ccb1ff", [0x5]})
ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000100))
ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000140)="118427d9c7a71626fdb7b5800ea5")
ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000180)="35ee38e9cc86ad58d3f373ec8f7ed7f4991ef5136677d74320de49f5e12eb93eefea3194fa226eca943ae0d63ef10d98c4ef13b3c03c9ec42d872bb4a7561b195a9d0306344661a17843a0b12fa2cad25a7f0625e254fd695218db4d3eb4233395077266720bbc66c32b5ac3a2965c4853db0a858a504fdf4d39156bf5d42f92d382212de57c1f5fb5def047cb6e1420e15d9553c5f801d8644b37a96ac0d0984d4cfd2b0f16c5d1bb22055a7273b10d968b92e3424e9fa9bf28d0f4")
flistxattr(r0, &(0x7f0000000240)=""/183, 0xb7)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000300), &(0x7f0000000340)=0x4)
recvfrom$llc(r0, &(0x7f0000000380)=""/191, 0xbf, 0x120, &(0x7f0000000440)={0x1a, 0x2, 0x1, 0x100000000, 0xbcbe, 0xcc78, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000480), &(0x7f00000004c0)=0x4)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000500)=0xffffffffffff3614, 0x4)
ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000540)={0x6, 0x70})
r1 = memfd_create(&(0x7f0000000580)="5c73656c6673656375726974792a5c74727573746564656d3173797374656d2970726f6347504cb876626f786e65743006766d6e6574302100", 0x2)
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000005c0)='tls\x00', 0x4)
inotify_init1(0x800)
setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000600)={0x77359400}, 0x8)
getpeername$netrom(r0, &(0x7f0000000640), &(0x7f0000000680)=0x10)
getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f00000006c0), &(0x7f0000000700)=0x4)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000740)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, &(0x7f0000000800)=0x84)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000840)={r2, 0x3, 0x30}, &(0x7f0000000880)=0xc)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000900)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000009c0)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x8000040}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x3c, r3, 0x310, 0x70bd27, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc0f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x24000851)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000a00)={0x3657d8c5, <r4=>0x0, 0x10001, 0x4})
ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000a40)={0x4, r4})
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000a80)=@assoc_id=r2, &(0x7f0000000ac0)=0x4)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000b00)=[{0xa, 0x3}, {0x2, 0x4}, {0x0, 0x8}, {0x3, 0x365}, {0xf, 0x800}, {0x2, 0xde}, {0xc, 0x1}, {0x7, 0x200}], 0x8)
ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000b40)=0x7)
socket$inet_dccp(0x2, 0x6, 0x0)
inotify_init1(0x80000)
sched_yield()
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000b80)={@empty, 0xffffffff, 0x2, 0xff, 0x8, 0x8, 0x5, 0x8}, &(0x7f0000000bc0)=0x20)

[  111.151210]    program syz-executor3 not setting count and/or reply_len properly
2018/03/31 21:40:24 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x10000, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e24, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0xec}], 0x38)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x8040, 0x0)
ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0x3073, 0x0, 0x0, 0x14, 0x8, "01f4586e1135319827d7a4069e78116733d3e9623ac48a8f25b8fee8d440c413bbbb3b6e43ddf227206179dd136bddd8b4e2730b18d5f2506fab4efacf265eee", "4249d35169fa0f324b82144d4adcbffe556f1f784e2fca31c4ab1c1a2cfd6dcbd11e90ca39cac09f05be26d81ff33e52db430710439dfe71f7bf949feafb0a4f", "1b4cd8efa324f768203cf1bd4ef6c7da4d3c4e61578c89ae3a76b93ad2851596", [0xc24, 0x7fffffff]})
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000240)={0x8, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84)
getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f00000001c0)=0x91)

2018/03/31 21:40:24 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f0000000203199e000207000000068100027b0509000100010100ff3ffe58", 0x1f}], 0x1)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0)
r3 = syz_open_pts(r1, 0x0)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000580), &(0x7f0000000600))
ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000540)={0x80, 0x7ff, 0xf5b, 0x10, 0x5})
ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000480)={0x4, &(0x7f0000000080)=""/157, &(0x7f0000000400)=[{0x8, 0x1, 0x0, &(0x7f0000000140)=""/1}, {0x1f, 0xae, 0x3f, &(0x7f0000000180)=""/174}, {0x1, 0x93, 0x9, &(0x7f0000000240)=""/147}, {0x2f, 0xf6, 0x2, &(0x7f0000000300)=""/246}]})
r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
ioctl$TUNSETLINK(r4, 0x400454cd, 0x30a)
fcntl$getownex(r3, 0x10, &(0x7f0000001a40))
lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0))
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001b40), &(0x7f0000001b80)=0xc)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003280))
getuid()
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000032c0), &(0x7f0000003300)=0xc)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004c80))
fstat(r1, &(0x7f0000004cc0))
stat(&(0x7f0000004d40)='./file0\x00', &(0x7f0000004d80))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006080), &(0x7f00000060c0)=0xc)
getuid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006100), &(0x7f0000006140)=0xc)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006180)={{{@in=@broadcast, @in=@remote}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000006280)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000062c0), &(0x7f0000006300)=0xc)
gettid()
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006340), &(0x7f0000006380)=0xc)
getgroups(0x3, &(0x7f00000063c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff])
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000006400))
getuid()
getgroups(0x2, &(0x7f0000006440)=[0xffffffffffffffff, 0xffffffffffffffff])
ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000006480))
lstat(&(0x7f00000064c0)='./file0\x00', &(0x7f0000006500))
getgid()
fcntl$getown(r4, 0x9)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006bc0)={{{@in=@multicast1, @in=@multicast2}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000006cc0)=0xe8)
getgroups(0x2, &(0x7f0000006d00)=[0x0, 0xffffffffffffffff])
getpgid(0x0)
geteuid()
lstat(&(0x7f0000006d40)='./file0\x00', &(0x7f0000006d80))
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000006e00))
getresuid(&(0x7f0000006e40), &(0x7f0000006e80), &(0x7f0000006ec0))
getegid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007140), &(0x7f0000007180)=0xc)
stat(&(0x7f00000071c0)='./file0\x00', &(0x7f0000007200))
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440), &(0x7f00000072c0)=0x6ef)
lstat(&(0x7f0000007300)='./file0\x00', &(0x7f0000007340))
lstat(&(0x7f00000073c0)='./file0\x00', &(0x7f0000007400))
fcntl$getown(r4, 0x9)
getgid()
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000007940))
getuid()
getresgid(&(0x7f0000007980), &(0x7f00000079c0), &(0x7f0000007a00))
getpgrp(0xffffffffffffffff)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007a40), &(0x7f0000007a80)=0xc)
fstat(r3, &(0x7f0000007ac0))
sendmmsg$unix(r4, &(0x7f0000007c00)=[{&(0x7f0000000700)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000019c0)=[{&(0x7f0000000780)="d36ddab1a5b4d3f6053f8305fbdcc882076baba300a03bdbf5098c5f3980f033d193c8b2e8462ff54656ccfa7bfc404ffac7d5a56cc690f3c2bdd600329d0effb951c3295f7fe2f9afa1f3554ed229526b8301acd5082ad58d496de1daa9ba0fbb234096611bc3f62de0fe5e1c756d57fc0b7ace4cd3d6124c6c3075b846c408bdc73332b56fbd500147dcd74a1834b2ca148c774dfd097648eb9ab884acc5a929b0e302917ac79078675aea6365238a99af2de9ab35e828a177a3a28c47cd575590b0ec894c2fcb098db27381478122c8f62725a86b5948de89c4d261104e3f1b4ba016a58e38b1710d722a9fc3555f60015737649bf09a8d3aef4c10a3ed7852352d2f2538ae164376d21c423ccc02310e87986ee4eeef047d734f26d8786ddc19bb93032b8a7db10f58adbb1fb9c34e5c0bf0173f733e5a45eb2f8c5b2d8f6f49a04b763ccf5fff63842cc8894c30608255be63c01b0de141a626dc4a860a660d664e56c98c2b4777ed5abc30380e5a54a5054c6c985eb1cb07305adea103364038e2a189e652d523ad13047aa8c042c6d508552b89f225dadd44cd21fd5fc663988d5d50afc3de04c77591d483673b88b6ef97ea3e4090bdc1db8ba591d10460488d1c0d8e57850a1e465a15daeef92447a0f4de70a9a161c0279ba2f6e50ec353f707f3b9b10d0b1334c98911fb64a6ff894db1e62c32e7bc454cdbc701b87604e2ca4b7f954f12156a224b1490a5bc69b8e1b3c60abda60155a1fb5fca30f5c2ddc5d607eccaebfb6e368f2a781505f7997ed4b5f1399623829563c5126091495ac5fec96922989c940b30cdb6b0d60128d386991375bff458113e1a209e3b34fb7237b7204d6446a103a5cc8e7611b166ee92a58234d4d627dbac6409a222078d4b7c61dfb47dc6832d9b2e9bca0be6a4a9327da910ab24e0b0137a611206ef34883825399418302c17f67368e3c70f6d9687263c0d4be6a11f4be33f8a7b1f170a5ae16b208e1cdd51f9fd8ddc7e2f9561f31fdbc3b680d78d1f1d98b52c57fd10b12e72f07e390a3fcf55c0fa9b3ba0f41169029ca8c498e18e323bab47a9900314415f948dd120aa6f6560b1e560b017b274210df3b4a1b2efa26a2156a9f304107ecf977019829c221e28c0581a6a481f1ee6768ebd5d7f84cf45c4b61b9c28b68627ffacc0c245ebc22513b8c8adf5b59957a411e4ad37f9a81febdd062761829ddc8947db3794de404b2e26d4a3df6027bb9dc0b46c797b12a9a732a5b492780f56928d819247956fb265ad131fccbfbbbc24a0ad52de5a2a9de56b565ce178917c0d94d7ec6afd43dbe468c553f5a346077a3a3f0c769e01da764916663722b26db4fba6a2d157593e932f816c84a2b9923627be76bcf3fc33cd1461d01f4745f4ff71c9855135e0605e8b34ad299aa4544dcec2072b3d2f1b24932998f1a3d54806641e556c64f56ec46237417a4154d11c55695dc63c4069c0fa737cbda50af92b2b390fb68cdd9c8f69f79dd175ba20315797b42493082cec134f225d02d02cf289c387e6917f33ecc33f684d0ee3b80ebcf10d9e0ded7b9c189a92f8754be969b97c07f84c894edc5596e8da278c5b828a9d7d32f3a87141f0039a79e74df2a6982feafca3f428ae9ecc2488476a48edb50f17f50ca7d043ae07d81d9629dd54c034b983ab11da74e69429e37a8c063c02ede92b841de2171963378bacc3936cc0dc42b1432c78eb27b004f8dca5e7428a23814f3561fb619bbdcde8e6816e10fcabec11ea8fc73eb4b90a029cf155a023527998cc97f2664ec0bde54ed3396d7dfadafd9ea612e33401bf2017e0e393ec053ea150a47feae37a419b5cac755f3832ba56c3c91de8ef8fd46fdd80ceafac03c72ed32593c8e667074f00e8ab9e6b61d784795402c727b34334c7046dd4b622a51519cd2a7b9654427d8f6d7746e0dc9c7c046d9e60fcc8b1456c9758dc1e5a2ef69bb6aba586489af959f724cb9c0d3aa0511b68c95b5b4cb998cec38064f5ae6fcbe9b8dfc93bf4db0e6f6af4ae785503b732bb880c5cfd8eb7edceef396e6cb22bcbfdb87b0df6ac8057164d173981c76cd04c08ebbd4398b2676154202c55bec4edd4aa91dc427d08333774c41c6a16bfe8c6a974ba8a8da4a2a60fbd4f89463c88743394109a839319feea7710bd76dca77c5b2ba2b5602b554d74ad8a7178ff791c5cf99a38e2d38594de3a8fd795fb8e37af6b4ffee455eee39c1eafeeae52f797314ac0af1cb5d28040783155fd0f33831efd9390a1f455357a61728c14b3957895f1c0a5e6090f0bd1f30c8e0a0b87918db2d7cf84d1618accaf3da2d8bd6e2e99d47885575066c384162d11bbd43745159d241a0fb479297b635131cda87d077b187eb94e8ac4c04d44ebdb40eeffd67c1e328802bec77e26e6bb1662f032ced3229f5473d9a057876b4066b83c7aa8534e63e81d39dbdaa0eb956c756fdd113d0c85362be5a40ef9830b28f9b2ed9b7276b5648ae85120ed84dc1176be902b75b14dd820b681f7674476d2355817fc5bc7bef3150f9a5500d8613b4294bebe96bf632d6124bfc20d50f03cb5a47764430cfe931588bac71e02bbde0df6f7efd26c3938e466c3fee0470bc1d93d19364bea55c34c0e0b72a393f2c92195019ad1debb78de742dc2b2753c702bbac678ac97b0e0bcc6eda3f7d731addeae8a717507f4732b3146c1c3ff699366a2da561e29a8e863d81e166f87dd5be4e067002b7ca5741af7601894dd3ad5ab21aa452f2f5cb28053f899776fe901f40d197a6dd161af1770350d5e0282371ad08f93cb9bd4e5c10a317c75e29a37026ee7202e9be95c41155da776ad2535bd91d8a76d98583fcff9a92572ef327bf4e36bcc", 0x800}], 0x1, &(0x7f0000001bc0), 0x0, 0x4004800}], 0x1, 0x4080)
close(r0)
capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10001})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8))
fcntl$notify(r0, 0x402, 0xc)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10)
poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0)
syz_open_procfs(0x0, &(0x7f0000000680)='net/wireless\x00')
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000006c0))
mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0xc040, 0x0)
pipe2(&(0x7f0000000100), 0x0)
writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000500)="1ca2df0e7f040993a010aaffccff499e5d4923c2171447", 0x17}], 0x1)

2018/03/31 21:40:24 executing program 0:
mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9})
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0)
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0)
fchdir(r0)
syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7)
sendmsg(r1, &(0x7f0000001c40)={&(0x7f0000000840)=@rc={0x1f, {0x4, 0x9, 0x20d4, 0x2, 0x800, 0xfff}, 0x10000}, 0x80, &(0x7f0000001a40)=[{&(0x7f00000008c0)="a21c505e08d1163a7c69584d43203d14cf744933134dd926b09295ac25164bacb651740fd1037b11", 0x28}, {&(0x7f0000000980)="0865c5f533f6a952b9bec3e5730b0767aef31681c460bd42538a9f0e63ed36ae801fe9", 0x23}, {&(0x7f0000000a40)="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", 0x1000}], 0x3, &(0x7f0000001a80)=[{0x54, 0x6, 0x6, "0f429d5d54f2f780f86a93a8dc6d05b6974d764759a7f2c388fb7ef7600be8bd948068e792315346f28713b377a722f126f438813b288d10eabd5f2d322dcf779645421e9c"}], 0x54, 0x40080}, 0x4800)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
r3 = creat(&(0x7f0000000600)='./file1\x00', 0x0)
r4 = creat(&(0x7f0000000380)='./file1\x00', 0x8)
clock_gettime(0x0, &(0x7f0000000540))
write$evdev(r3, &(0x7f0000000580), 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0)
r5 = socket$inet6_udp(0xa, 0x2, 0x0)
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000800)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x880}, 0xc, &(0x7f00000007c0)={&(0x7f0000000900)={0x14, r6, 0x221, 0x70bd26, 0x25dfdbfe, {0xe}}, 0x8}, 0x1, 0x0, 0x0, 0x20000810}, 0x48000)
r7 = socket$l2tp(0x18, 0x1, 0x1)
r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000640)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80088808}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)={0x60, r8, 0x6, 0x70bd26, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3c}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc8}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x507}]}, 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x40)
connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e)
sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81)
ioctl$PPPIOCSMRU(r7, 0x40047452, &(0x7f0000000080)=0x1ff)
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00000002c0))
mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0)
add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="9972845b577b6fb20c980a7d9180", 0xe, 0xfffffffffffffff8)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d2", 0x21}], 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'})

2018/03/31 21:40:24 executing program 6:
r0 = socket$inet6(0xa, 0x2100000000000002, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x18}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff}}, 0xe8)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x82840, 0x0)
ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x20, 0x0, 0xc05e, 0x0, 0xe22, 0x8000, 0x3, 0x4, 0x400, 0x8ca, 0x2, 0xffffffffffff8001})
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c)
lseek(r0, 0x0, 0x4)
lseek(r1, 0x0, 0x3)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
pwritev(r2, &(0x7f0000000100)=[{&(0x7f0000000600)="bae73b56416df3589724a1739a1fe8179881d13cfa6c8f8766295928abe083a669383414fe1ad75c937f759bc2711f5482573c66bac0e6a5f8aa287a81d26e8d72f5aea2b62b51f5654e693630fe730fb6b63edbe70d7fe7d8d23dcb11d20f3707ed4164a659b431308fb6d38f5ed0c8c3f77e0ae417a5bdb8ba356ba3bc83573cd11cbde6a795c2b4f4c019ad79ddbe66d85c4c1999aaa8c31e62ad3ee587955e0f2d9a4b7aa83b3a2b9a5c00000000000000652536ba945e3a3663bcb83e33268a82838c3c887fed15ed33575ffcf58e74189741be03a3aa9cf90b38c9404953ec53fb", 0xe4}], 0x1, 0x0)
getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000780)={@dev, <r3=>0x0}, &(0x7f00000007c0)=0x14)
connect$packet(0xffffffffffffffff, &(0x7f0000000800)={0x11, 0xff, r3, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x14)
r4 = request_key(&(0x7f0000000140)='logon\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='/selinux/enforce\x00', 0xfffffffffffffffe)
r5 = add_key(&(0x7f0000000500)='pkcs7_test\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)="3d7a6c0200ec6ce33d82e4f5d511f4f29a2aac467a8b06465eeee0e0e3bade39071d27fab74ca1047cc3d6d5e8a8aefbc2e4e536330f2daf3af2ca0f22ca4a615742ada69a", 0x45, 0xffffffffffffffff)
keyctl$instantiate(0xc, r4, 0x0, 0x0, r5)
bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0xffffffffffffffee)
sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x8000000000, 0x1f}, 0xd)
ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000440)=""/184)
setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f00000000c0)=0x3, 0x4)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x4}, &(0x7f0000000400)=0x8)
sendmsg$key(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000840)={0x2, 0x13, 0x6, 0x3, 0x15, 0x0, 0x70bd25, 0x25dfdbfd, [@sadb_spirange={0x2, 0x10, 0x4d3, 0x4d5}, @sadb_x_sa2={0x2, 0x13, 0x5, 0x0, 0x0, 0x70bd29, 0x3505}, @sadb_x_nat_t_type={0x1, 0x14, 0xff}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e22}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e24}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x40, {0x6, 0x32, 0x6, 0x9c, 0x0, 0x1a, 0x0, @in6, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_lifetime={0x4, 0x4, 0x3d80, 0x9, 0x1, 0x2}]}, 0xa8}, 0x1}, 0x4)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000340)={<r6=>0x0, 0x8, 0x10, 0x7fffffff, 0x40}, &(0x7f0000000380)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000700)={0x7fff, 0xa528, 0x209, 0x6, 0xffffffffffff0000, 0x100000000, 0xfffffffffffffff9, 0x0, r6}, &(0x7f0000000740)=0x20)

2018/03/31 21:40:24 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x22)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0)
sysfs$3(0x3)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{<r2=>0x0}]})
ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2, 0x2})
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={<r3=>0xffffffffffffffff})
tee(r0, r3, 0x40, 0x2)
write(0xffffffffffffffff, &(0x7f00001d8000)="09000000600bff000443450f01000200", 0x10)
setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="00000005e00000020000000004001b007f000001e0000001e000002bc1000001"], 0x20)

2018/03/31 21:40:24 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00')
poll(&(0x7f0000001780)=[{}, {r0}, {}], 0x3, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=<r1=>0x0)
getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4)
r2 = socket$inet6(0xa, 0x2000000802, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001a40)=ANY=[@ANYRES16=r2, @ANYRES64, @ANYRES16=r2, @ANYRES32], &(0x7f0000001a80)=0x4)
setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f000089b000)=0x3, 0x4)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20)
fcntl$getown(r0, 0x9)
r3 = syz_open_procfs(r1, &(0x7f00000006c0)="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")
lookup_dcookie(0x4242de7a, &(0x7f0000002ac0)=""/4096, 0x1000)
ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000380)={0x6, 0x6})
setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000000), 0x1bb)
setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000001580)=0x1, 0x4)
sendfile(r0, r3, &(0x7f0000000040), 0xff)
r4 = getuid()
ioprio_get$uid(0x3, r4)
ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000000480)={'gretap0\x00', @ifru_data=&(0x7f0000000440)="06ebc1dce36bf6d768bf66ce9239598a60511818e91226c66cdc70109f95216b"})
syz_genetlink_get_family_id$ipvs(&(0x7f00000014c0)='IPVS\x00')
ioctl$int_in(r2, 0x5452, &(0x7f00000017c0)=0xfffffffffffffffb)
getrlimit(0x1, &(0x7f0000001680))
sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000001700)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000016c0)={&(0x7f0000001840)=ANY=[@ANYBLOB="00032dbd7200ffdbdf79574bc3e03aef79c261c46c2107"], 0x1}, 0x1, 0x0, 0x0, 0x20004000}, 0x8000)
ioctl$VT_RELDISP(r3, 0x5605)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000001540)=[@in6={0xa, 0x0, 0x3, @empty, 0xfffffffffffffffd}], 0x1c)

2018/03/31 21:40:24 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x10)
write(r0, &(0x7f0000a34f31)="1f0000001000072c27080000000000fc030000040800020004c65847ecc676", 0x1f)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x8, 0x4)

2018/03/31 21:40:24 executing program 0:
r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0)
lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='security.capability\x00')
ftruncate(r0, 0x8000)
modify_ldt$read_default(0x2, &(0x7f0000000140)=""/40, 0x28)
mq_open(&(0x7f0000000040)='%\\system\x00', 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x6})
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}]})
syz_open_pts(r0, 0x540)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000085aff6)='/dev/ptmx\x00', 0x1000000802, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0)
sendfile(r1, r0, &(0x7f0000000040), 0xffffffff)
readv(r1, &(0x7f0000000080)=[{&(0x7f0000000180)=""/4, 0x1}], 0xf4)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @loopback}, @in=@broadcast}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8)

2018/03/31 21:40:24 executing program 2:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8))
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
mknodat(r1, &(0x7f0000000240)='./file0\x00', 0x0, 0x2)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='user./gev/'], &(0x7f00000002c0)=""/152, 0x98)
pipe2(&(0x7f0000000100), 0x0)

2018/03/31 21:40:24 executing program 7:
r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x110)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@dev, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe7fb22e946a6ccf2)
r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'ip_vta0\x00\x00\x00\x00\x00\x00@\x00', 0x104003})
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
r3 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0)
setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000000)={0x8001, 0x2, 0xfffffffffffffff9, 0x7, 0x4, 0xfffffffffffffffe, 0x7, 0x0, 0x100000000, 0x40})

2018/03/31 21:40:24 executing program 1:
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd})
mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000640)=""/206)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'})
close(r1)
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280))
r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa)
keyctl$set_timeout(0xf, r2, 0x40)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000400))
pipe(&(0x7f0000000540)={<r3=>0xffffffffffffffff})
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000500)=0xe8)
fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580))
lseek(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4}, &(0x7f0000000380)=0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000840)}, 0x40000)
setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{0x0, 0xf412, 0x4, 0x401}, {0x0, 0x0, 0x7}, {0x4, 0x0, 0x400, 0x5d}, {0x0, 0x0, 0x6f8}]}, 0x10)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x20, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10)
fstat(0xffffffffffffffff, &(0x7f0000000940))
setgroups(0x0, &(0x7f0000000200))
fchmod(0xffffffffffffffff, 0x101)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740))
ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000780))
getrandom(&(0x7f0000000900)=""/5, 0x5, 0x0)
setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000100)='/dev/net/tun\x00', 0xd, 0x1)

2018/03/31 21:40:24 executing program 3:
getpgid(0x0)
pipe2(&(0x7f00000000c0), 0x80000)
ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0)
chdir(&(0x7f0000000280)='./file0\x00')
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800)
sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000580)=0x4)
perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4})
mq_unlink(&(0x7f0000000500)='eth0\x00')
nanosleep(&(0x7f0000000440), &(0x7f0000000480))
mq_timedsend(r2, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000))
ppoll(&(0x7f00000001c0)=[{r1, 0xc080}], 0x1, &(0x7f0000000240), &(0x7f00000005c0)={0x9}, 0x8)
perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x1077, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x1, 0x0, 0x7, 0x6, 0x8000, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x1f, 0x42ee, 0x0, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x40)
r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0)
mq_getsetattr(r2, &(0x7f0000000080)={0x3ff, 0x2efa, 0x1, 0x9, 0xdf4, 0xf503, 0x0, 0x3}, &(0x7f0000000340))
mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200))
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1}, &(0x7f0000000300)=0x98)
close(0xffffffffffffffff)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}})
dup3(r0, r1, 0x0)
ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000000780))

2018/03/31 21:40:24 executing program 6:
getpgrp(0xffffffffffffffff)
r0 = fcntl$getown(0xffffffffffffffff, 0x9)
r1 = syz_open_procfs(r0, &(0x7f0000000980)='oom_score_adj\x00')
poll(&(0x7f00000014c0)=[{r1, 0x401}, {0xffffffffffffffff, 0x200}, {}], 0x3, 0x232)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=<r2=>0x0)
getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4)
r3 = socket$inet6(0xa, 0x2000000802, 0x0)
getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000880), &(0x7f00000008c0)=0x4)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x20)
setsockopt$inet6_int(r3, 0x29, 0x1e, &(0x7f0000000080)=0x3, 0x4)
setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000001500)={0x0, 0x2, 0x9, 0x8, 0x0, 0x0, 0x101}, 0xc)
getsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f0000000600), &(0x7f0000000500)=0x8)
setsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000000640)=0x2, 0x4)
getpeername(r1, &(0x7f0000000680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000700)=0x80)
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r4)
r5 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r6 = dup3(r5, r4, 0x0)
pwritev(r4, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0x4d4}], 0x1, 0x0)
fcntl$setstatus(r4, 0x4, 0x4000)
setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000740)={0xfffffffffffffffc, 0x1, 0x382, 0x0, 0x5}, 0xc)
write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0x34123610)
ptrace$setsig(0x4203, r2, 0x400000000002, &(0x7f00000009c0)={0x20002f, 0x1, 0x8c341, 0x930})
getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14)
ioprio_get$pid(0x0, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0, <r8=>0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000f00)=0xe8)
setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x92, 0x0, 0x0, 0x0, 0x88}, {0xdef, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3}, {0x0, 0x1}, 0x80, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}}, 0xe8)
setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000b40)={0x0, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x88)
syz_open_procfs(0x0, &(0x7f0000000100)="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")
setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000000), 0x4)
setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x5, 0x4e24, 0x10001, 0xa, 0x20, 0x20, 0x0, r7, r8}, {0x7fffffff, 0x3, 0x5, 0x4, 0x6, 0x2, 0x5, 0x7}, {0x100000000, 0x0, 0x4, 0xdeaf}, 0x48000, 0x0, 0x1, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d3, 0x6c}, 0xa, @in6, 0x3503, 0x4, 0x0, 0x4, 0x2, 0x10001, 0xdad}}, 0xe8)

2018/03/31 21:40:24 executing program 5:
r0 = socket(0x0, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x32)
setsockopt(r0, 0x0, 0x7, &(0x7f00000019c0), 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8)
r2 = memfd_create(&(0x7f0000614000)="74086e7500000000003b56f7d21943", 0x3)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x81006)
add_key(&(0x7f0000001800)="2e726571756573745f6b65795f617574680057d2c5f674240361439eb72720bfd4eabf554785f6da7aa52ed2b6ff1ed73b6654773f5141270a260af7a9b996ab3f5221786ecf439963a7066c52d90eab5dfe3f401a04d1b1bab5ef4ca8f2e286b92d9a82be4202197e0d53a276494c9f7a2bb106b6a416f0123e4c1812de7dc452e61fe520a9f8896eade174d470d39fc1cd88c325", &(0x7f0000001780)={0x73, 0x79, 0x7a}, &(0x7f0000001740)="1212d1ca1b68055ad22297a0e375c798812653800dd86e83f062707093fe466565fb735e9aba5c3891a3da422c7496", 0x2f, 0xfffffffffffffff9)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
sendmsg$netlink(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400), 0x0, 0x4000040}, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000340)}], 0x1, 0x0)
r4 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0xfffffffffffffffc)
keyctl$unlink(0x9, 0x0, r4)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
r5 = signalfd4(r2, &(0x7f00000005c0)={0x8}, 0x8, 0x800)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004)
setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000580), 0x2)
sync()
r6 = getpid()
r7 = gettid()
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000380)=<r8=>0x0)
r9 = getpid()
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, <r10=>0x0}, &(0x7f0000000540)=0xc)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001700)=<r11=>0x0)
fstat(r5, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0})
r13 = fcntl$getown(r0, 0x9)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000017c0)={0x0, 0x0, <r14=>0x0}, &(0x7f0000001cc0)=0xc)
sendmsg$netlink(r0, &(0x7f0000001e00)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0x2008000}, 0xc, &(0x7f0000001000)=[{&(0x7f0000000600)={0x3a4, 0x31, 0x0, 0x70bd2b, 0x25dfdbff, "", [@nested={0xdc, 0x84, [@generic="fb5cd04c214d09e6e544709b32d4fbefb84d917ec8e847efc81e4bf64564ad25d0ecc0e04d1b70a051631362d2e4abe6e7c3496a4569a98303824501d6e5a680d9dd574040aab4ee91ce2296dd246c390fac1205d8dbee984cef814ff1ce796b5609e03acafea75ca35b650298704f74c76587d2b5f1e927bf7a3d13bbefae7e53962d84edaa8ee23af4ebbe271f81c2922eb09fe85c06c6f22646952d22cf4aa332336e1cccc535f3bd290a1392ae0861389ee00ab0", @generic="3b94b9109566a645e1a13ec6e01960fa89425268e8723e4d561675836ba4af"]}, @typed={0x8, 0x6f, @u32}, @generic="f93b5ca4689d91855babb9cb89fc5c4b2daa4d837e1e9bc91385bb4e4b7c8ec1661f3cd0240cecf4d325c93a3e4e31a70b7b9013b0c13f72ee0fb5fbcf33a4f41d2f889d04b7ef7a0995d6b1429565c44bb030327ad877ab4598a4a3ec055d5be07052ec236bd2e8d6c29d9fbe4406f85db98fabaa4400fe982e7a6c151207e523a695c539e90871959f56005c29f81a22b1eb42ac6abb36019253f6a281a7e246a25aade5eb2eda0e20f116b0d8f36354d933e6795723184680fde592e24fe3c0caff", @typed={0xf4, 0x84, @binary="a2d3a56015a437b02d1c6eafcaff9855e3fb1c52fa9b858939cf19f7902e7d41418740a8a7881e59125bd6877b992620e2fe64207dc8b8abe7d304974e6e1fcf3760379602e4cfc7a7df9213453ae2a60dca3d9fdc47f0aa03543d0c43d4939c7a0398a51f216d32d23ba9020df3a8ebbcff6fcbd91ee1907c160c99547d442d09a8522bfe74a81eb034643f585545ebc513f145d2059f3b53877b97895fa299cd0fa866e19ba31ec7a335f810a786a4897793908e8a9b6292917d6017c25cdd3053dc690b42ea0ad5c852e2bac6a0ad8c0c7cf4959729932e05a046fbfc79a503ece41c87002dbfc8851b4ecba60441"}, @generic="31fd9f1f8804351e1f5ceb7eded2d133b298791e934895c6ffe75c19fa4b08d63ed16418fe16b4ee24a0b42758cf200ed841a81ad91f675307a21e10b7352c4667c7294bb088c3fabee382601946299391434d125cdd1b42206414a4128d606a4a29b1ed31ff45c09dc3f01902e2a1834e3542ed368ba59204ed5d358d26bc55008d925fba88e8b02d6db2a232fc6b773b3c3ec6ab1c3f839b54bd93daf002e4afd0661139a30cdf1d0ae252a137f3bd3fc850243a04670c36e5d4db315a332ee43606a890129bc8fe334ef5b74c94f323a33e4cdad580a1325be6f501d24e83650710f9da84de5d2894fc5c0571d8bcad26106fa03f739e44"]}, 0x3a4}, {&(0x7f00000009c0)={0x4fc, 0x1e, 0x300, 0x70bd2a, 0x25dfdbfe, "", [@nested={0x1a8, 0x76, [@typed={0x8, 0x8b, @pid=r6}, @typed={0x14, 0x5b, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x98, 0x5d, @binary="49b42e88441e52f7031b8906794d41816ec9cf44f7a47565affc07f39344808bc6e81204f7ddbb0446e533c080ee60611b4d6df48a9d5c45fdfefff37eeabbcc2706a59d22326a9e76156664fd89abeb72155f6f2cc794d38530618bf503f4e9ae7f20d7d209738dcb3a2799e794a02eb919361f2458ed895f6c74929986b9fb278f42734f0b78705634f3d94e06a4387bcbbc9d"}, @generic="39b2b6bb60cc4184cfc8f1e11af5b0a014ffa9257a82d9af2eaa0ee81db67ddae82118621d8fb2c64bc327ba0a27a48c81d0e6aa4b3ed2acc934a3dc985860742f7483cd955d13780976b104fd7b5be84f2edaa05f830a62dc37ef56c0efe3a0f0121e91624e59a911fddad55e423f94e939bb1f334a69b3e65dcecf7d53eb23949e1914bb03196dc985a4e7eea0e3235437812fba8c0d6213d35cae12eb54f7b5504fbc7192e5075e78cf3c92953fc4b4151d0cd735270594ec8e59ad3f414222d4a35ccd2c27d45c7435101e53ae27ad1aaec4f2ce421651c7c9", @typed={0x14, 0x30, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @generic="fed9d3e21471f06c00f0c3c7dc73f086cd214661ac410696128af366e0665fc1637cea0b89940d361d2ef79c0b", @generic="08747c6eb2447a04028ed44ae9ebe9d2b6ed062899cf7c1f14d6a1e5e0d601502a34f0f0fb80bddb03158e82447b3ddccf6bdbcba6562b7b0976f0399b5f52dff75237586251ea217c5d056693043d60164c7e55ec40a661eadb3e895ec9495071781a482a416bea1e18563cf5d6b38dfd16886bded62ecea4e89e98aafe8d512108807b11e1a9182df9f7315d708818b191cb122eda09cabe087ef20fb4dc9390167facd87493ef2be0765d5cbc4e491a169ecb9138463d5ea9d61b6da84326437908c3c913d7a921a258364fcddd39dacdb81ef6ecf46c4dec256122fa9d1f9bf364713f5a6fee6bf36f", @generic="9bf62c6a4478cb4bb71cfc77887d12ccd87521d3a8b19f5c1a3e97a923fb91f5b6af0bdf4786e23f0fb52c9b7569ea17a40308d5125e16232ee894a770279fdbfe90939e84fc686cd7f2cfdd6395267cf608986c42cda7df09e236694232be6a2843c01148e8f876509346f7e0de16c1ae4c493403fc2fd561bfc3086af050aa8c710a7ca0bfd4ac115294695629e9bf0a576a956fe8e00d4ab19b3946b110b4753f551e84dc6360", @generic="8c7c02943aa7776e7181afb31eed285b2157d79b20b2b669ee59be40c1ad4e0f5e2be010421a1d18976a89ef26d7605219adf088372de70d321aece61d4b58d8db2e659862a139e8ecb80d16ac3c4428bf7e0a6881726d5c2e89a335f3708cfb422996b217942950daa986bbee1f5b78caa4b0516f400e863f2757d84c76c8028a786611e2bc80704c1b2e34695a3b5a9f5d0debbc45a3dcdcb827d0068f2fd9576e4c9b8f62cbb2d900303d6f03e97cc24344fb853e5a85", @generic="62b41627112e054d3bee5631b83d80fb2c737b53221b41c9ca0093643a505d9cccabf5769664ee4ac751fbb7a5fb6d9c409288156723eb9aa4269bd9c34561153f0c8853288c73e11163946c928d77e72d4e828ce2bdf31006d29abec4edc76def5a80d80399abb6a0e570242f843784ffacaccb67659b20b6c4cf1834a003485f1df47b49f0b158ee16884ff08eae2bcd90357852d00d8cd5217b52cab4ffe7e72076fb4ca6b18ebf44150284dbda6117c8e39b6d719f85530160af40efa63abf022c7d054ee512589595"]}, 0x4fc}, {&(0x7f0000000ec0)={0x10c, 0x3d, 0x1, 0x70bd29, 0x25dfdbfc, "", [@nested={0x44, 0x17, [@typed={0x8, 0x3a, @str='+\x00'}, @typed={0x8, 0x4f, @u32}, @generic="3418277cf3add035299642f19e6111ffc3623b3c28a8ee97852ce06f039c3a4caf73bffb948a1d068c8d26c6e28e"]}, @typed={0x8, 0x95, @uid=r1}, @generic="f548efbfbd6bbe31", @generic="547ddb76705d7ee1c983c29c09d2b51ee4f3c7eaf643511a43e06e8afb602d577ba1cf430c3011fe4135bd8e84e0c01c3aaea389e355aacf8fb58fa2c20d6355de6e756a118cdd14ed05cfd3a2c67d98e9c44b64b306d548d21ca47e4daf72fb7ef1dd9a1b23c517f2fa9851b0c76d1e7846aa78956096627e97b23f6e49867da3b7a27ae90db608cf7498c05a2ad5290483063781bd576dfe67a68a69017af5380f20e482ebf2"]}, 0x10c}, {&(0x7f0000000300)={0x48, 0x1c, 0x4, 0x70bd2c, 0x25dfdbff, "", [@typed={0x8, 0x3c, @u32=0xcf7}, @nested={0xc, 0x59, [@typed={0x8, 0x1b, @ipv4=@multicast1=0xe0000001}]}, @nested={0xc, 0x30, [@typed={0x8, 0x9, @uid=r1}]}, @generic="b49756f4b5b7bfd075bd0b6f00edc2", @typed={0x8, 0x4a, @uid=r1}]}, 0x48}, {&(0x7f0000001e40)=ANY=[@ANYBLOB="2c0000002b0008002bbd7000fcdbdf251400590074086e7500000000003b56f7d219430008008000b6c2fe17624d5335a2", @ANYRES32=r0], 0x2}, {&(0x7f0000001e80)=ANY=[@ANYBLOB="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"], 0x1}, {&(0x7f0000001080)={0x4d8, 0x16, 0x800, 0x70bd2b, 0x25dfdbfb, "", [@nested={0x108, 0x6d, [@typed={0x4, 0x91}, @typed={0x14, 0x18, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="d7f8f1b0b940351759fcebbe047c5f556012df0c82c09b6af26bd60c0255a5e4c324b236c3e4b6355cdf1830e93b266ee4759a221018321d3270cddbb0e1e59317ad11df9dbb63da5abeeecdf64dc3e256ba1641d8eeb94702b18f93452e24c282fda428ca8dbaf6c4ba4c8a9b38fa463493aac511c63de61b99c992d133f5a32e498383e4c83b120b1791dab045e49b775b258e3034297224eb13148fed3f1d36f3f3e9076f5e2366e4bca8956d57ae04a6c263c188d2b58d999fd7e1804b3ea47bd37265b008911e6294a4fd8d0d8a8c52a7c529aa4911543aa5539919c56f9afba08fa0a5458eb1cd27ee"]}, @nested={0x118, 0x62, [@typed={0x10, 0x58, @binary="c7dd727cd3d669bbeb"}, @typed={0x10, 0x7f, @str="6e6f646576fb2d2900"}, @typed={0xc, 0x39, @u64=0x9}, @typed={0xc, 0x2b, @u64=0x2}, @typed={0xcc, 0x31, @binary="c29067a0b608d5b981e08b7e1cd37a60592d884b99853a94e846bdb344ae0b17a9ec7a7f897924366bd8735c744811163188124667c9d24cd12c75e69519c61463715142ad6c1e27817b00f1adc631b861c31c2b4134d76a9085dc2c094c994c4e716779f970447aa0357337b8419a0453d39896ba48cb7653e2191e8bbd0331252afbca3f1757d0e61ed5fa13bfa3346b122ff3dcd30595d620c92c6ea6cfdfcd47529bb38e3b30f34945bf7ad85fe4a46811004d0394a575c6c4626cc659ee0b604190c146"}, @typed={0x8, 0x76, @fd=r0}, @typed={0x8, 0x17, @u32=0x1}]}, @generic="6fcee6f69312d7eed3a099920e41330f24aebc2b598cec52bb1f8072520bb558cef98dfe2884db625a5c7ce4735478aefa8572c115a2d818bf3865d68cdeacac644716a8e128a6b084181afe915e43ad2c5bf9508fa8b9536142006dae802adc64f45cea5e921905e6a1c44557e45a5b7dfec53ddeda4b6bb4ffaeaf86ff82fc4b19437e3e242ebbdc2d917d9629fcf6156c442ef06afb738e259f8bcddeca4df291871a1f003924869502581f9ef8889bdbb4ae59e7062a517ee5b0f7cb6a37f893c60a4a3c5059b9e46ebb8770d2a782253762a86826", @generic="7912c0c004f4c5", @generic="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", @typed={0x18, 0x34, @binary="a87b08d06a19da801d2437f3368a5bcb55"}, @nested={0xb4, 0x5, [@typed={0x8, 0xc, @uid=r1}, @typed={0x8, 0x32, @fd=r5}, @generic="bb2bb0afab181faf6c77d4a432b3846030dadc91daa1ab56571df3e9e9ad82da1c9c93cc1837044b13182450e2887112a5390be464f29ca83bb36bf28c12d622db0014d77bbae730dd35582aacecc0533c7d595db488f34cecfe400b1402bf3f498da6805ebce7b588c0f4f293146dfe31e4b915a7cce904a7dc4129d8335753ed85ab6b40cdcf7c25", @typed={0xc, 0x82, @u64=0x8}, @typed={0x8, 0x81, @pid=r7}]}]}, 0x4d8}, {&(0x7f0000001580)={0xd4, 0x1d, 0x0, 0x70bd27, 0x25dfdbfc, "", [@generic="524c1595d538e60275a8f073c9fa62f233fa805749bd8939e37b6a4e733368c1aec2e63d19c8c5fe7ac1a534f87a1e6ae3e6c7f5f769f321cf9fc4183d86c849cdf11d71168f2a03cdec70b49fdd18166a104e943719b531bc865cc716baf57f94f8ab8dce0b", @typed={0xc, 0x8a, @u64=0xf14}, @generic="1b804a466a9b17c7f08db5322998c08b5e296285b097401ffb45551e113bed3e96b53047543e195066247b42d784b01ce983ce120218e2ec09dbe63e2889044863d4418020a5dc8791642c5a76c55983"]}, 0xd4}, {&(0x7f00000018c0)={0x35c, 0x1e, 0x2, 0x70bd2a, 0x25dfdbfe, "", [@nested={0x34c, 0x7a, [@typed={0x8, 0x43, @uid=r1}, @typed={0x8, 0x19, @pid=r8}, @generic="981063bf20ef34af995783a7908d7f4975652350be764ec99476fd7b060156f9a5769b03380c1a3a51df9c7249f70320a52e5ea923f46652c83279790514766778850af6f397883585886ea411fc1171f45422ba5e7ecce623d4e7d5035fbb41c2ddca121d972fe7dda068e25b6997b184ed57d4e4cc13a787d8bbe4c3703a0a4182351d0e14c32df9da7f4116cad07057db9dab5b0d3a50d2fd1cf32043e901bbd25e1531063dec635851cec30f2dc8c7dd295c58487a1e77027c52c56e5a481015f1cb0ed3ee3e5b26ccb19db03ae0154a9d5c0be989fbbfb33dd036", @generic="280ddbc647e7b7a945aab16e561ddf04b46f206c5bfd10120ef2f4cf71dcaec3da71cec9489c7f2269dcf1ea24f0e744eea5a25a6d3c7f4f6b9afa81d6efc67572fd7b98aaf4063a3bf7ad8fddce03b52defd2810a8fd37f49b7f6d4f936f634979bb1c5fb6f0afc2801187ceeae05e93073e8", @generic, @typed={0x4, 0x6e}, @generic="6821650affec9ae650c504f03a3cfc35f5045f24de479489b1fa2eb0ee0ab5a1a1d5ea84be1702beb2afe0efaa1f9a4c881f6258651290b0fd9c26978712d11d4053b9c71ede37a1e6a1843c28f5536aa07a34cea2319a661fdf90770e3178402348d52f50a09b3cdd2497bccdc1ad31eb0a19435c6c62baf033666a286988b6ad720e043e9638eded20fe7a852a26beb351c39ee76e34b5b7baf22085d515fdf3ec623d6c85b74d523e32dc85c84a4a8eda0be59bdefc49c7517d3e955eb24bd854f8744cf243ceaceb5beb9bb1856e5dc02544ec796911593bb689d2f26e8e68446a6d", @generic="27177c4399863b1378e4d820d29e88f9ac31358b9dfa943208eb5f9db13701eaa23506d5dcc508787b5ab6ebf980fd68a1e8a6bea967d5403442103eb0047bbade81b41bd3df4db4d9950828b3b7389008d328175975b4168de31054e7e1d4b7a1ad0f0e1beba9cc2f9b0d3adc9c06b43b00a2e24719f3087102d061116e0a13f5cfb790156466065d0d36f05d080b845ead182ed93f03debc46af37121edcae7884c0", @generic="c515e4c3e7c3e1025a8a5931d621b94ce43f57c4f13d26f6393cf7c5e482b9feae316e456e0ad93fe8d77dbcac8643f27794581d7c18660c688f99fa0132928832bbbe356250", @typed={0x14, 0x88, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x35c}], 0x9, &(0x7f0000001d00)=[@cred={0x18, 0x1, 0x2, r9, r1, r10}, @cred={0x18, 0x1, 0x2, r11, r1, r12}, @rights={0x28, 0x1, 0x1, [r3, r0, r0, r5, r3, r0, r0]}, @rights={0x24, 0x1, 0x1, [r5, r0, r5, r2, r2, r2]}, @rights={0x1c, 0x1, 0x1, [r0, r2, r5, r2]}, @cred={0x18, 0x1, 0x2, r13, r1, r14}, @rights={0x10, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r5, r5, r5, r3, r2]}, @rights={0x20, 0x1, 0x1, [r5, r5, r2, r0, r0]}], 0x100, 0x800}, 0xc854)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={<r15=>0x0, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x401, 0x2, 0x0, 0x3]}, &(0x7f00000004c0)=0x100)
socket$inet6_udp(0xa, 0x2, 0x0)
r16 = creat(&(0x7f00000000c0)='./file0\x00', 0xa0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r16, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r15, @ANYBLOB='\x00\x00\a'], &(0x7f0000000580)=0x2)
ioctl$sock_inet_tcp_SIOCINQ(r16, 0x541b, &(0x7f00000005c0))
setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000500)=ANY=[@ANYBLOB="620c0000000000000000000000000000000000000000000100000000000000000000000000000000fe8000000000000000000000"], 0x1)

2018/03/31 21:40:25 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x8, 0x0, 0x400, 0x6, 0xfff}, 0x14)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000002c0), 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'ip6tnl0\x00'})
lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0))
lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=@random={'trusted.', '\x00'}, &(0x7f0000002800)=""/4096, 0x1000)
epoll_create1(0x80000)
ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000080)=0x5)
sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x22c}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x0, 0x2, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000001900)="a8a88e42713c56e7bf1499e061e0fc4de8741bf715ec6edec76d4b861032d28a8c91e6f0821decd1715fa255346d73e9354a77176d946f9b6b53c52c19529bb008f6ef984fbbd1274737543915b50c93cc21311dcaa5990f95d8f3b53be243535182072dbcd5478a6a1f7f336498a6af36670e874936eb0931967fde773f03c026f29fae00872877d86778b73d97c0598a922cd39728fcec42613acea807a451b9b4dba55ec5f5bccee3780b17cc763d36579bd32eb685d158657f56b652c787f89191c810b3d9e4d9f19f7ed2e42ca841ae926973ddfddbdb92453bc274515b7e203aa81ce64454137385d75029a757939f147a381f7525d36295532347e5ffc347f8ccf88ee655981b5590c459b48ad73f36d79b7f70c3d7319a9c96a85c18f67a27e2e6ae76372753f8022e4ca40d014a892392accd8082c9759be35d76509d4bcc6511a2d24a57251aeb2026889064c9af21d03975b86357318acf9db95454148cdf7edd636154f75e31fcc0604b7b29e121abeb8992f191ad1450927460dc103d802e078af3628ae5d3070103a8bde9ae6b8c985e1c7c934bb224a32b2c4dea86d1eacd47666b03f783643a6b17c80ff1aea0c07065271b59923924030b2f0c3e9054967f9fae340dab66dfeb0af5bf3108733750103a2bccbfc53815e40d82ed577dce9a77ea5f113a9c6f22f495c4dfacde88815e0ae177a2d61b9ce3ce64b4c7c6b56f4f994d3d6ee86cc137fcf5cd5c9da838807b1290e974963bce85d5eb2a8f85305bb6d0ffb733402b27af8e1df9a64ef147b24e3c442d9f7530937267d7f270ee0f55f6d01b1d9e9c2a9e96175b705d18ba4f37e9f6fa6fa73039f30b215d262034ccfd38936bcbeaa2c96f0ba1cbedbb2bce9f7e6e63cf4aeddd6119633f97bdfaf294e7e282c47ca9ab5327aa159da2f54628b6ff25a2b20c9ead81fd265dc0a553d0cc60673036f74e7e07517684dddd3e5fb83365a88ebc99cf3cae84e84adb84a74ebd2be0d339723d9487c73fa0b0362d1284eb6aa011fd956e318f9caf2877b2e2095685919f763a5584807abbdcd9242eb94140c0dba971693d71d4444f4183ec8f6f4d59d23a6938e37e4b87c8b419a3f4c1aff4b9c98dbdde10778d12721a9063cda03f7d7c173f5e088d600cedfc0cc22b859ba947e93639e0eaa204bb37268c6dd5f709d0a8eda0f76896c272ea4af362039d5f71966210e956b2b0d5a4c8ad4faffa7e706fcaa7a0cde9f8666699ce3cc7e4e01cf052f24f4125e27ec6a1acbb07dd4c376685ac100c1740c3672fca3ff81419f477b8384de8e7fa1b6114d726ad3316d54ece51369c1524fd855b9cfd21858a0bda5e862edae631d59d90b5f4c5f309e67af1e7990e7b3b6c32bb9f509f41b049b0bec28e5132033a1c001986ef125dfaab00facaeeb82cbbc26507ac82b2de89fc0b4051c8e026e0d1a792f3ad5788ea9a200afee2396c6a9b1526b3725988df79fa8c79fdeb35fcc2c509d3acbae979fa9631156187c83d3ed9569be2844cff696fbc2ca2054b6cff37a8314d79316d269615c16149ace632d9fda80ab8c66e856fb45567b8300faf593360243b9a553ff300b822d72ec2668d3c448b7d80545c9a5a2cd129a0c8651dcc0e67ee936f39eaf8404189d731ba0acf4c303871bf9f3d781cfe1c6d3794824d69db22b2b00bd3289665a2363205580f47cdde6d0ae06f2c7756d1e1213618c668e8c34ffa177c2974e906b4d1530cf4853eb3d06b00de317e57086dcf54153d63cc48ec03715ad4603147792cf11c26bc38fbb00b7ba926588b940cfc8823cd38e37a005d914d82c52ea51f8598040d3a826af0582749a4f348bdbe13b859400687accbc67301c2cb1aae21630e47b17474beb77ee72b25cdc589ff7a204730db2d81fa8655eef037e77fde709ab878e8f12923a3d76407ea06b08b30d2c1494b01dcf330a668edffdd2f6c49b2a41ae354dd0428131e04784634494953ca5adc8308f99893baa2e88dde179dd4284852aa10357da673cae3e246440e584778a444390919ac3f35e0b3c18e578187e550063b9449131bbd7f481578dbfab2a8be424c4fdcd58710fa614e3748ba04558e4cc9e03f4c09cb6b99cc847b7300c7fc628beb36f0acee3e9697ccd4ff1f543678e53d64bcaaa7bc482b63da40c842d3ef4fd0ffdacddfc36daf9192582520eebd6e85dabb187b5dab607abd164ef9d32e8c506b4a0ee3b26e842af1cf57a9df4737f67b84369014fd1de93e6427cea186d2b8637fe2f51486f145c1e027f4b28e0c0bf7929640b8180e60af182dac26407a14bec3e162ea24721b2645f974bba489bc6c2b32e2ebeb122b2f0fbc78c79d3e56febe443465000e718723a9663d61cf0863074fe745edd84a16d47c5996cbdc7d5c13bb352c2c8f2c76e855ef825d0aa88f8960959c98e3d03eb1b4e7098ca191d43c13d4df5677d8de6936f6333bc2a0ab762fb4e22302179d658713bc7ce0381a2a454a0df470fe3f86424df734d44a8a7468c9ec5a03ce60574d8830592b954937e4400d5e7f5d68324f0f10b25c59b16f064536944fd0c7ab1e8d09b20c699d56e48c65636031cec90ad33786fff750497b8c3abbdb547f060dbb7528333a67d65997c15c764ada5a8ae3069c37dd340ca53a81a893eecde5ad5fd82d8e699c44155b6f5e3794f9b425682e9031d33b0767d5aba8e285d37f86fffc687050306dedfdfd990d753977c130ec8555bc3e2ae412f9eeff8992cf548593bf5c565e52f787cfc4cc49e4ce4d654bbfef7f55c01ba63bdcb7bfff3831a1f05f503a4ef7766072cb052d83e2cb973ce790c9a4f2408c1b139fc12ba9c4137a3c355a3465191841c03a9fecc5aed9beccb25dde8df5282d53387f5686fee791313eedf6caa9487caee85a50e83d9d8f6cee75a865f4648922d75a571bda0e515d01392f397f00a685cb978bcc00addad2934cb5a6224f2532e8dca4cf900636c27136e7fc37b922d287b0549e5b43345a6598f7117e15dfedbf518aa29d5dd3566d36b802ec69a830392546f3069c1d46b36925b4c07307cfd8f5aa47adf896bbe09d1e49ea1a442fd3d4552b286647335eebd466fe02fb1a824bd9614562b7be3eb93b201ff899ea33c169b9c407139fca53e9f492b09fdd257b61117a73a6c6d3ad43362305caadf7de05f8aded467a1bbd6580da624b85f6343c3f5a93357a3d8e88e926a58c298527e4d40f017449449962844d5e061a0a5174691e44a59b4a0f709ac22155bc7faf67ac7681449cdacd76575f46e15f7e270b05d0462930fdc2b1bc39d3ba00fab6c38e110d4914feadb05eee6224a89d68fd12e0bc2abb0aad77fbf0304495302862e71d883b0a0cfbaa50c5241426a1e807a1268c9d60f0afcfdc528b745e4a2883dab2ae0f30b01fa5be4723fdf70001d065800f4e2aaf50c00a4126d76700a7beb41be57f96b231e699d625d51f8452db62e79e8e7b6ec6c22dfebf5e72655da663444cffee9b73c5e15ba1a02cd801a616199c34a2096798fe50010ed7711e308779a903d79a0fb4aa0cceaead33cb5e8cf7a955b6ca4b2b537ed7fc58fa30acfd7047188a367bb96cfc20948bb317f73859a3c0d0a0a3ec5a0b1c23d263ef1fc1cf6a04941b9fcf8c40fefe0d7c7ee7994e66e095d728c5edb7d211e68c010ad79d0c2dbafaa2b5f24855e75ac1265f87a18b497f6f3213c9772f235f48892dabec9e89dd19e83b6c241d837c1487af61cfaeba79f703c5549841d2fd81f1d1443fb6f88bd59914c440dbad4bb9a2435de9040b1169df5925bfeea9c98f8cced1125be1e27665f7e35a6658bf44a5774fba51a8f0cc9a2d1e53f9f75dd0d8f036a61bf8f41365d84043ddac1ec3f0ff43c118a26d255475b24b03d1da521ff4acb236e2e70b2f1b587257d1e7cc1c65dd7f1064e474b8589fc450fe818188f786f23edcb4a29fb229567af27ea4d491f16027055743729cd965950ac74d1cd1bb406d438b238a977f0aaafa484ec5009a357530d8415ed6f3910aacf6eb8276948694e1fc523ca99f4f0357081bc941656bd2866b49838cdb98d57e6c82a6fb6f8915d58e19d1b660277d4a2eb0bcf24cf09139d4ec8983fe8d79da032b7c3325e3134b94466e5b259a7aa151248df7a18b68e6f64d87564e97fadca8017d31556b331809be193e4788e39746328c9eae8d3d16eb8fee60e8139efc89e8a78d94d7f55cb5ec77eaf343671f9845d87917c2437be9a4e2412acbb73cf74647cab2f2d148528ccb12bcd548fad2dc238475bb01609237cb395c7e49bfd28f8bd080c3fea617165b522fc49a7082d45cebde2481ba4a7a64cdb1e9b4ec57dc4a38d63d5f16a1ca0954f77a06c2e3c9f332ea57740f4df2bc88e78019826c667e4c7a44394dcae7f608e3c140b7dfc1490e6e3ddc4aac487e9027764c5c5239c7c7b1ac845dbce702f088fb2c61318479df551249e67631052bc17d4a4fae1dd07ec1b6f5265473bb16c3fc8b8657811315828cc3a922bc0b5c13f7ac612e532e6494adb923e19802799fa37f549ecf6105d2e1b5b2873cd1e2b577ab43dfcf60388b4c171a30d4cb5a8406961b111097085c43926f54b8b2cb83351664a08a161db9cdbbce5183b8a681067903f69a8aa4b4b6fde3b132e6f0d2aa7e128a5eaaf497d09de3d7f72eae93c3d709037706da8bd26bef72b1447aa528bcf7405bc49391fa1d76cdb052a5108e95d3b047dc8efaeee0cc3bf53fbb9ffa4be01402bda0e5213a5b1a7c0d14fb3f52004f88cb5ccc8aa91ec2834096cd33c0c13968b9d001ad1a90ed4bfba7e6a269cb0027cbb927d9b1dba12f83db551e06f4ae4e55351fc256d50a00c984366c77929e731e6bb337e7cd68b24aaea7cea98172daf8a79c166dc0fc5f66abac164fb57cf79493d06733246c6525de127421ecd644cad08ee8b743cc58f2320a32c1d9f39cc2ac291d86eb06ba57c9e7fee199468e44bdec708e26b6c214d766fdd768892d82b7a822b4b11cd8d9063e7be2220573cbdf10e7ce07a1cb702e79b641c54416fd5881d4e78973c65816c232c060f1aa059ab1812f20dbe99b37bd0d48553d18d5dc55d576071ab0f17d70c8cb8d1af7128e80cb3733590708fc91e8f51ebd3786325ce782cc93e6b56a9344fe248fda594c1fcb31c1341dd56f5b68a34295955497f58267650b5118ac909b8fc0a74a5fa2f786ef53a5ab837a555be0e9bda2813f8c94d1a3c7c689b1054fefe4f81cc098afed84b2b55fbb2d70e7858843bce966e5796119087aef8d22f872a1ee44be463f54c5f00b6e55adda3fd5537050241fe3d8ce2d75d184b3af54826ff6c31b84631f43db5fc2d01bc6", 0xee2}], 0x1, 0x0, 0x0, 0x800}, 0x4)
socketpair(0x0, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x2, 0x4)

2018/03/31 21:40:25 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
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)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x8001, 0x0, 0x0, 0x0, &(0x7f0000000100)='bridge0\x00', 0x0, 0x80000000, 0x2c5d})
ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)={0x7})
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='&*:@vboxnet1eth1}@\x00\x00', r1)
getpriority(0x0, 0x0)
syncfs(r0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000540)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000000)=0xe8)
setsockopt$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, r2}, {0x1, 0x9, 0x855d, 0x0, 0x6, 0x101, 0x0, 0x9d}, {0x0, 0x0, 0xff, 0x100}, 0x6, 0x6e6bbe, 0x1, 0x1, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xc}, 0x0, 0x33}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x7f}}, 0xe8)
getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000340)={'raw\x00'}, &(0x7f0000000140)=0x54)

2018/03/31 21:40:25 executing program 0:
r0 = dup(0xffffffffffffffff)
mq_notify(r0, &(0x7f00000008c0)={0x0, 0x32, 0x0, @thr={&(0x7f00000007c0)="5020097fdca1ad1abb123306bf343472115386606ebee67139c339ce861b3f30c3836171e24ebddeb648d99894cdccbe703d4a25b31b77d6ed0c0d5a41e6758731bdacf1ba91f4d07beede225fdc9c57417006fc47447f9e83799b34522979e8d705e9162a6d415e9f4cee833a33ea1befb3b11cd7057292de9284ddb488e0099651040d12090f98f06f4ae2e14bc2bb5ec3de6977fe5daa85bbd850f386e60dadd24a8523993ce1ba53c6e09bcb11ec8779d680804085f0aec8555c6058fab3f279fbd9647f00460ce7c724bc2d", &(0x7f0000000a40)="e4dc717d2a26db96ba790a456c83f320c8bb6c3922d73a5deb6d6daad66cd9f1dd50f29e2ca86b27bcc4bc036fa9e6031b3dda9230878a0720b6418bb6a3235a810bf3e91dd98a800080b53f80c7d2a978b16cc07371a37feff21b3eb5d5e2d6d95c92d0d0aa358978247e7953ed64d514e067d5863f16a552f5b6a529d3521382f777b1a538ebef145844d3087794cdcbb4dca81810b4b4b2937d1da12a0197e11c61b23290757c0e47482a12c56d81e423e7bc90359d90ab14ca2470cf4751dc118274223bff4c52c9a84ed960dc36eeff52dbb2a72743a5618c771fd88596748469123bc2df82a57a8e6c131b2a"}})
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r1)
r2 = creat(&(0x7f0000000bc0)='./file1\x00', 0x8000000000)
r3 = dup3(r0, r1, 0x0)
pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x6a9}], 0x1, 0x0)
write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610)
ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000c00))
getpgrp(0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000b80)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}})
ioprio_get$pid(0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50)
socket$l2tp(0x18, 0x1, 0x1)
personality(0x100010)
ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001800)=ANY=[@ANYBLOB="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"])
r4 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0)
r5 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x90000, 0x0)
ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)})
splice(r5, &(0x7f0000000040), r4, &(0x7f0000000080)=0x31, 0x400000000000, 0x1)
ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000900))
writev(r2, &(0x7f0000000940)=[{&(0x7f0000000dc0)="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", 0xa3e}], 0x1)
getpeername$packet(r2, &(0x7f0000000140), &(0x7f0000000200)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x14000}, 0xc, &(0x7f0000000240)={&(0x7f0000000c80)=ANY=[@ANYBLOB="380000004300220328bd705fd7dbdf250200000008000400f7ffffff0800020000000c000800eceeb8220000000008000200770000000000fcf555ea5ac54a5941bee4b91a9b0c5c1d833f06d980e471f065e4cb1e34c95248257dcdd829b8a0ea1efd14b463d6150f9bd86570e656d261f102138c047470d29ef095b82b402319474662"], 0x38}, 0x1}, 0x4000)

2018/03/31 21:40:25 executing program 7:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={<r0=>0xffffffffffffffff})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00', @ANYRES32=r1], 0x18}, 0x0)
close(r1)
close(r0)
r3 = getpid()
ioprio_get$pid(0x0, r3)
r4 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00')
readv(r4, &(0x7f0000000740)=[{&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x5)
setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
recvmsg$netrom(r4, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140)
ptrace$setopts(0x4206, r3, 0x9, 0x41)
sendto(r4, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80)
ptrace$peek(0x1, 0x0, &(0x7f00000001c0))
mlockall(0x0)
setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000580)='nr0\x00', 0x4, 0x2)
open(&(0x7f00000009c0)='./file0/file0\x00', 0x20000, 0xee)
getsockopt$netlink(r4, 0x10e, 0x5, &(0x7f00000007c0)=""/227, &(0x7f0000000980)=0xe3)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0))
setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3, 0x3}]}, 0x8)
mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000500)='./file0/file0/file0\x00', &(0x7f0000000040)="045b898f73", 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200))
mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f0000000980))
ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000a00)=0x439d0444)
r5 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)="31654eec3fc1d369e9ed7010bf251f43b185bdfcc76ac038a4beddabc13e56e6e5f960d1986d99fddd9e73e9c656377f0423ba", 0x33, 0xfffffffffffffffb)
keyctl$read(0xb, r5, &(0x7f0000000ac0)=""/39, 0x27)
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6")
preadv(r4, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)

2018/03/31 21:40:25 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x8, 0x0, 0x400, 0x6, 0xfff}, 0x14)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000002c0), 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'ip6tnl0\x00'})
lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0))
lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=@random={'trusted.', '\x00'}, &(0x7f0000002800)=""/4096, 0x1000)
epoll_create1(0x80000)
ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000080)=0x5)
sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x22c}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x0, 0x2, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000001900)="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", 0xee2}], 0x1, 0x0, 0x0, 0x800}, 0x4)
socketpair(0x0, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x2, 0x4)

2018/03/31 21:40:25 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x8, 0x0, 0x400, 0x6, 0xfff}, 0x14)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000002c0), 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'ip6tnl0\x00'})
lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0))
lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=@random={'trusted.', '\x00'}, &(0x7f0000002800)=""/4096, 0x1000)
epoll_create1(0x80000)
ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000080)=0x5)
sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x22c}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x0, 0x2, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000001900)="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", 0xee2}], 0x1, 0x0, 0x0, 0x800}, 0x4)
socketpair(0x0, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x2, 0x4)

[  112.356557] binder: BINDER_SET_CONTEXT_MGR already set
[  112.367898] binder: 9168:9177 ioctl 40046207 0 returned -16
2018/03/31 21:40:25 executing program 5:
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xa1)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=""/246, 0xf6)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0xfffffffffffffe26)
getpeername(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x765}], 0x1}}], 0x1, 0x0)
recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4)
shutdown(r0, 0x1)

2018/03/31 21:40:25 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x8, 0x0, 0x400, 0x6, 0xfff}, 0x14)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000002c0), 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'ip6tnl0\x00'})
lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0))
lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=@random={'trusted.', '\x00'}, &(0x7f0000002800)=""/4096, 0x1000)
epoll_create1(0x80000)
ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000080)=0x5)
sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x22c}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x0, 0x2, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000001900)="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", 0xee2}], 0x1, 0x0, 0x0, 0x800}, 0x4)
socketpair(0x0, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x2, 0x4)

2018/03/31 21:40:25 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0)
symlink(&(0x7f0000001300)='./bus\x00', &(0x7f0000001480)='./file1\x00')
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
chdir(&(0x7f0000f95000)='./file0\x00')
r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0)
ioctl$void(r0, 0xc0045878)
pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000140)="57f497c07989c619e48c28775f63e222da55", 0x12}], 0x1, 0x0)
ftruncate(r0, 0x8000)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4)
ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001240)=""/46)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000000000800002, 0x11, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f0000000240)=""/4096, 0x1000)
r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$sock_inet_SIOCADDRT(r1, 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})
epoll_wait(r1, &(0x7f0000000200)=[{}, {}], 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001740)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f00000012c0)=0x2)
fcntl$setstatus(r1, 0x4, 0x6000)
pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000500))
request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0)
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3f", 0x3c, r2)

2018/03/31 21:40:25 executing program 0:
r0 = accept4(0xffffffffffffffff, &(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x80, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0x40}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480), 0xffffff82)
setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000756ff5)={0x0, 0x0, 0x0, 0x3}, 0xb)
socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa}, 0x1c)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4)
listen(r0, 0x6)
pwrite64(0xffffffffffffffff, &(0x7f0000000500)="4e6224d808db3a3fd14fd1609b558f3459f2f5dd33db4d9629c9c65f274b939e3e47e8dd062e50def4502c1e6309fa6eb294a73e7472be167aabfa1a5829b6e839f97945152f91c192fdc4d8b78a", 0x4e, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r2, &(0x7f0000130ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r3 = socket(0x200000000010, 0x2, 0x0)
sendmsg$nl_route(r3, &(0x7f0000826000)={&(0x7f0000082000)={0x10, 0x0, 0x0, 0x800020}, 0xc, &(0x7f00001a8ff8)={&(0x7f0000858f58)=@dellink={0x20, 0x11}, 0x20}, 0x1}, 0x0)
ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000580)={0x0, 0x5, 0x2, 0xfffffffffffffff7, 0x7, [{0x2, 0xfffffffffffffffe, 0x8, 0x0, 0x0, 0x1100}, {0x3ff, 0x3fc, 0x0, 0x0, 0x0, 0x2a00}, {0x100, 0x0, 0x100000000, 0x0, 0x0, 0x2}, {0x401, 0x800, 0x80, 0x0, 0x0, 0x2}, {0xc4b7, 0x2, 0x8, 0x0, 0x0, 0x3002}, {0x0, 0x0, 0x4, 0x0, 0x0, 0x80}, {0x3f, 0x3ff}]})
write(r3, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24)

2018/03/31 21:40:25 executing program 7:
r0 = epoll_create1(0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ff1)='/dev/sequencer\x00', 0x2, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000aaeff4)={0xa0800005})

2018/03/31 21:40:25 executing program 6:
r0 = socket$inet6(0xa, 0x80002, 0x0)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6)
bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[]], 0x1)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
socket$inet(0x2, 0x8000a, 0x5)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
socket$inet6(0xa, 0x4, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001380)='/dev/autofs\x00', 0x40002, 0x0)
fchdir(r0)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001340))
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080))
dup2(r1, r0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000))
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r3)
rmdir(&(0x7f00000000c0)='./file0\x00')
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc)
creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff)
inotify_init1(0x0)
ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7)
memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="0093"])
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200))
gettid()
syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x802)

2018/03/31 21:40:25 executing program 1:
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={<r0=>0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="00510000fd6f126e3d8bf43bbe5fce1a0f718ee4097aee2081f5ca1a4150d3618bc93e017daf772c69241fb11034112ed735e363068c46ed3a3fcab2ba9b8b26f4a0d8ecfa2d9629f235fd2277d88d970ad3f80f190d283b0d5c9b2297115a10f733ff0300009ea8bc82"], &(0x7f0000001280)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x101, 0x5, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000001, 0x0, 0x1, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0)
r1 = socket(0x11, 0x4000000000080002, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r0, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x7}}, 0xd21, 0x6}, &(0x7f0000000080)=0x88)
syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x20000)
bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x810}, 0x1c)
setsockopt(r1, 0x107, 0x0, &(0x7f0000001000), 0x717)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@multicast1, @in=@broadcast}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000008c0)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000009c0)=0xe8)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', <r3=>r2})
bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000003740)=[{&(0x7f0000001080)=';', 0x1}], 0x1, 0x0)
r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000000180)={0x3, 0x100000000, 0x2, 0x0, 0x3, 0x9})
getpeername$ipx(r1, &(0x7f0000001440), &(0x7f0000001480)=0x10)

2018/03/31 21:40:25 executing program 3:
getpgid(0x0)
pipe2(&(0x7f00000000c0), 0x80000)
ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0)
chdir(&(0x7f0000000280)='./file0\x00')
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800)
sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000580)=0x4)
perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4})
mq_unlink(&(0x7f0000000500)='eth0\x00')
nanosleep(&(0x7f0000000440), &(0x7f0000000480))
mq_timedsend(r2, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000))
ppoll(&(0x7f00000001c0)=[{r1, 0xc080}], 0x1, &(0x7f0000000240), &(0x7f00000005c0)={0x9}, 0x8)
perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x1077, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x1, 0x0, 0x7, 0x6, 0x8000, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x1f, 0x42ee, 0x0, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x40)
r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0)
mq_getsetattr(r2, &(0x7f0000000080)={0x3ff, 0x2efa, 0x1, 0x9, 0xdf4, 0xf503, 0x0, 0x3}, &(0x7f0000000340))
mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200))
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1}, &(0x7f0000000300)=0x98)
close(0xffffffffffffffff)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}})
dup3(r0, r1, 0x0)
ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000000780))

2018/03/31 21:40:25 executing program 7:
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x0, 0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0xc00, 0x70bd27, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x1)
fchdir(r0)
r3 = creat(&(0x7f00000002c0)='./file1\x00', 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000140)=0x17a5, 0x8)
write$tun(0xffffffffffffffff, &(0x7f0000000080)={@void, @void, @x25}, 0x3)
fcntl$setstatus(r3, 0x4, 0x0)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002080}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x2c, 0x0, 0xb30, 0x0, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x2c}, 0x1}, 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0)
r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x0, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040))
ftruncate(0xffffffffffffffff, 0x0)
ioctl$fiemap(r4, 0xc020660b, &(0x7f00000005c0)={0x6, 0x3, 0x6, 0x6825, 0x1, [{0x10000, 0x5, 0x8000, 0x0, 0x0, 0x2}]})
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000300)=[@in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0xf}, 0xfffffffffffffffe}], 0x1c)
r5 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x400)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000340)=@assoc_value, &(0x7f0000000380)=0x8)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r5, 0x0)
r6 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
epoll_wait(r6, &(0x7f0000000200)=[{}], 0x1, 0x10000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00000013c0)={0x0, 0x7c, "b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e2dfaeb8e3dea94600924051f3e79cde69b54c791f4e5385747ac526f322a0519137156f24b22aa3e0d36a7ad2b0878bbbff6fcb093e69080d713dbfa00e1c"}, &(0x7f00000012c0)=0x84)
pread64(r6, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
fsync(r5)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000001280)={0x0, 0x208, 0x0, 0xfffffffffffffffc}, &(0x7f0000001240)=0x10)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540), 0x4)

2018/03/31 21:40:25 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x8, 0x0, 0x400, 0x6, 0xfff}, 0x14)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000002c0), 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'ip6tnl0\x00'})
lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0))
lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=@random={'trusted.', '\x00'}, &(0x7f0000002800)=""/4096, 0x1000)
epoll_create1(0x80000)
ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000080)=0x5)
sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x22c}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x0, 0x2, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000001900)="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", 0xee2}], 0x1, 0x0, 0x0, 0x800}, 0x4)
socketpair(0x0, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x2, 0x4)

2018/03/31 21:40:25 executing program 2:
r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200)
getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r1 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=<r2=>0x0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4)
ioprio_set$pid(0x2, 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x200002, 0x0)
clone(0x818c2500, &(0x7f000052cf69), &(0x7f0000000280), &(0x7f0000e9b000), &(0x7f00000002c0)='\x00\x00\x00\x00')
timer_create(0x7, &(0x7f0000000100)={0x0, 0x1c, 0x1, @tid=r2}, &(0x7f0000000140)=<r3=>0x0)
timer_settime(r3, 0x0, &(0x7f0000000180)={{0x77359400}}, &(0x7f00000001c0))
sched_getscheduler(r2)

2018/03/31 21:40:25 executing program 0:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000780)={@local, @dev}, &(0x7f00000007c0)=0x8)
set_robust_list(&(0x7f0000000880)={0x0, 0x9, &(0x7f0000000840)={&(0x7f0000000800)}}, 0xc)
ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000008c0)={0x6, 0x9, 0x1, 0x723, 0x40, 0x1})
getrlimit(0x4, &(0x7f0000000900))
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000940), &(0x7f0000000980)=0x4)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/keychord\x00', 0x210000, 0x0)
r2 = inotify_add_watch(r0, &(0x7f0000000a00)='./file0\x00', 0x0)
inotify_rm_watch(r0, r2)
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000a40)={@dev, @broadcast}, &(0x7f0000000a80)=0xc)
ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000ac0)=0x5)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000b00)=@assoc_value={<r3=>0x0, 0x3f}, &(0x7f0000000b40)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000b80)={<r4=>r3, 0xfffffffffffffff9, 0x1, 0x80000001, 0x8, 0x8}, &(0x7f0000000bc0)=0x14)
r5 = accept4$bt_l2cap(r1, &(0x7f0000000c00), &(0x7f0000000c40)=0xe, 0x80800)
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000cc0)='IPVS\x00')
sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000d80)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x21002800}, 0xc, &(0x7f0000000d40)={&(0x7f0000000d00)={0x38, r6, 0x100, 0x70bd2c, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x0)
ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000dc0)={'bpq0\x00', 0xe})
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000e00)={<r7=>0x0}, &(0x7f0000000e40)=0xc)
wait4(r7, &(0x7f0000000e80), 0x1000000, &(0x7f0000000ec0))
ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000f40)=0x1ff)
sysfs$2(0x2, 0x7ff, &(0x7f0000000f80)=""/219)
fallocate(r0, 0x2, 0xfffffffffffff5c8, 0x8)
getsockname$packet(r1, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000010c0)=0x14)
getsockopt$inet_buf(r0, 0x0, 0x36, &(0x7f0000001100)=""/238, &(0x7f0000001200)=0xee)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001240)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x1, 0x4, [@multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001]}, 0x20)
r8 = epoll_create1(0x80000)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001280)={r4, 0x6, 0x0, 0x424}, 0x10)
sendfile(r5, r8, 0x0, 0x7)

2018/03/31 21:40:25 executing program 5:
mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0)
r0 = memfd_create(&(0x7f0000000ffe)='\'\x00', 0x0)
fcntl$lock(r0, 0x24, &(0x7f000000eff0))

2018/03/31 21:40:25 executing program 3:
fcntl$getown(0xffffffffffffffff, 0x9)
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000))
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r1)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c)
r2 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00')
readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1)
r3 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00')
r4 = fcntl$getown(0xffffffffffffffff, 0x9)
r5 = syz_open_procfs(r4, &(0x7f00000012c0)="6f6f6d5fcd636f726500")
mmap(&(0x7f00001a0000/0x4000)=nil, 0x4000, 0x3, 0x10, r1, 0x0)
sendfile(r3, r5, &(0x7f0000929000), 0x0)
readv(0xffffffffffffffff, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001140)=ANY=[])
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200))
readv(r3, &(0x7f0000001140)=[{&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/243, 0xf3}], 0x2)
gettid()
syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
sync_file_range(r0, 0x0, 0x3, 0x2)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x2000, 0x0)
getsockopt$inet_buf(r5, 0x0, 0x0, &(0x7f0000001400)=""/22, &(0x7f0000001180)=0xffffffffffffff03)
setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0)

2018/03/31 21:40:25 executing program 5:
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040))
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080))
r0 = fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_procfs(r0, &(0x7f0000000000)="7302")
write$eventfd(r1, &(0x7f00000002c0)=0xfffffffffffff02b, 0x8)

2018/03/31 21:40:25 executing program 4:
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0x4f1b20c9b04f9ab1, 0x0, 0x0, 0xfffffffe)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYRES64], 0x2)
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x200}, &(0x7f0000000580)=0x8)
r1 = gettid()
wait4(0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180))
r2 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0)
sched_setscheduler(r1, 0x5, &(0x7f0000000300))
setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0)
r3 = syz_open_dev$usbmon(&(0x7f00000007c0)='/dev/usbmon#\x00', 0x2000000000000005, 0x800)
getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000080)=""/72, &(0x7f0000000140)=0x48)
r4 = syz_open_procfs(r1, &(0x7f00000003c0)='net/netlink\x00')
syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000800)=ANY=[@ANYBLOB="da45236d3869a31b93a56fb07e066c7219745d345b943dd4dc44282ddb575d"], 0x1}, 0x1}, 0x24040000)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000400)={'erspan0\x00', &(0x7f0000000980)=ANY=[@ANYBLOB="110000000300000002000000000400000100010001000000a20f000012060000020000007004141a143f353df27a337d69158f16dd8368e4d7c6493e029b0487fd0897a75e4d2e2b"]})
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x10100, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000001c0), &(0x7f0000000380)=0x8)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x75ea, 0x4)
r5 = memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0)
ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000a40)=ANY=[])
socket$pptp(0x18, 0x1, 0x2)
sendfile(r5, r4, &(0x7f0000000200), 0x200000010000)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000004c0))

2018/03/31 21:40:25 executing program 7:
openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x400, 0x0)
setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00000002c0)={0x5, &(0x7f0000000240)=[{0x1, 0x6}, {0x1, 0x0, 0x90}, {}, {0xffffffff, 0x7f, 0x7, 0xfffffffffffff99d}, {}]}, 0x8)
unlink(&(0x7f0000000080)='./file0/file0\x00')
syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
r0 = socket$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$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'})
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8)
fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580))
getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x1)
setgroups(0x0, &(0x7f0000000200))
capset(&(0x7f0000000000), &(0x7f0000000040))
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0)

2018/03/31 21:40:25 executing program 5:
getpgid(0x0)
pipe2(&(0x7f00000000c0), 0x80000)
ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0)
chdir(&(0x7f0000000280)='./file0\x00')
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0)
sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000580)=0xc)
mq_unlink(&(0x7f0000000500)='eth0\x00')
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'bcsf0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}})
nanosleep(&(0x7f0000000440), &(0x7f0000000480))
mq_timedsend(0xffffffffffffffff, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000))
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0)
mq_getsetattr(0xffffffffffffffff, &(0x7f0000000080)={0x3ff, 0x0, 0x1, 0x9, 0xdf4, 0xf503}, &(0x7f0000000340))
mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200))
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1}, &(0x7f0000000300)=0x98)
socketpair(0x5, 0x3, 0x3f5a, &(0x7f00000001c0))
ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}})
dup3(0xffffffffffffffff, r1, 0x0)
ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000780))

2018/03/31 21:40:25 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="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"]})

2018/03/31 21:40:25 executing program 2:
r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc)
r1 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='.', 0x1, r0)
keyctl$get_security(0x11, r1, &(0x7f00000001c0)=""/4096, 0x1000)

2018/03/31 21:40:25 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x7, &(0x7f00000019c0)='\x00\x00\x00\x00', 0x4)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8)
r1 = memfd_create(&(0x7f0000614000)="74086e7500000000003b56f7d21943", 0x3)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x81006)
r2 = add_key(&(0x7f0000001800)="2e726571756573745f6b65795f617574680057d2c5f674240361439eb72720bfd4eabf554785f6da7aa52ed2b6ff1ed73b6654773f5141270a260af7a9b996ab3f5221786ecf439963a7066c52d90eab5dfe3f401a04d1b1bab5ef4ca8f2e286b92d9a82be4202197e0d53a276494c9f7a2bb106b6a416f0123e4c1812de7dc452e61fe520a9f8896eade174d470d39fc1cd88c325", &(0x7f0000001780)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001740)="1212d1ca1b68055ad22297a0e375c798812653800dd86e83f062707093fe466565fb735e9aba5c3891a3da422c7496b2a3a1", 0x32, 0xfffffffffffffff9)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r3)
sendmsg$netlink(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400), 0x0, 0x4000040}, 0x20000000)
pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000340)}], 0x1, 0x0)
r4 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="6e962ec4c29c1fa3061bde82e04006588650f9410f53f8c3e8e9517a010c0f70e09d3feb7fddd8785ee499715fc5f2b6ac4e34e13a39634ac7d2b21d3d6ce39443d2ade10ff27c5b5c7c1c1d3dae9707ed50efc900b0371de786e7c5417c06758178c129", 0x64, 0xfffffffffffffffc)
keyctl$unlink(0x9, r2, r4)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1)
r5 = signalfd4(r1, &(0x7f00000005c0)={0x8}, 0x8, 0x800)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004)
setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000580), 0x2)
fstatfs(r5, &(0x7f0000000300)=""/203)
sync()
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={<r6=>0x0, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x400, 0x7fffffff, 0x2, 0x0, 0x0, 0x0, 0x15, 0x40, 0x401, 0x2, 0x0, 0x3, 0x0, 0x80000000]}, &(0x7f00000004c0)=0x100)
r7 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r6, @ANYBLOB='\x00\x00\a'], &(0x7f0000000580)=0x2)
ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000005c0))
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001640)={{0xa, 0x4e23, 0x3ff8, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, {0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0xd}, 0x6aeb0eac}, 0x9, [0x7fffffff80000000, 0x8, 0x9, 0x200, 0x1ff, 0x3, 0x6]}, 0x5c)
msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0)
setsockopt$inet6_opts(r7, 0x29, 0x3b, &(0x7f0000000500)=ANY=[], 0x0)
add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="5e9f690f3fba72c709c36f5b1e472101adcb1c5a3337d15d23380d8c7495e347c8a065dd0000fc3f832becf01b81733c743b7b9e9c18c8c9c86139422c28965594548ef452f7367c2f8bbde2182486ea67606ae4b6a42133796b73f1d2297d061b6d9bb55a3ac2cb75c4077d6d2a51b40603bf2afa1714e3a8d83cb2d875e810112098", 0x83, r4)

2018/03/31 21:40:25 executing program 6:
r0 = socket$inet6(0xa, 0x80002, 0x0)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6)
bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[]], 0x1)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
socket$inet(0x2, 0x8000a, 0x5)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
socket$inet6(0xa, 0x4, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001380)='/dev/autofs\x00', 0x40002, 0x0)
fchdir(r0)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001340))
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080))
dup2(r1, r0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000))
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r3)
rmdir(&(0x7f00000000c0)='./file0\x00')
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc)
creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff)
inotify_init1(0x0)
ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7)
memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="0093"])
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200))
gettid()
syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x802)

2018/03/31 21:40:25 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f00009a4000)={{0x5}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x3})
r1 = dup3(r0, r0, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={<r2=>0x0, 0x80000, r1})
ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={<r3=>0x0, 0x0, 0x7})
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={r3, <r4=>r2, 0x800})
ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000040)={r4})

2018/03/31 21:40:25 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbffffffdffffffff, 0x2})
readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1)
r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$get_security(0x11, r1, &(0x7f0000000200)=""/4096, 0x1000)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @tick=0x40})
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000140)={0x0, 0x0, 'client1\x00', 0x0, "911479112096a5da", "e53b5ada0f88489086cde2dab0a338cd455909afc47abbc4d1f3c0604c5f42bf", 0xffffffffffffffff})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0)

2018/03/31 21:40:25 executing program 1:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x500}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x4, 0x0, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xe86d}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4048000}, 0x4)
r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000)
flock(0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001800800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a693079f0404a21c0dedf883e08695c90007c6752b"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200))
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)
getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)=ANY=[@ANYBLOB="144a8100"], 0x1}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0)
openat$keychord(0xffffffffffffff9c, &(0x7f0000000400)='/dev/keychord\x00', 0x0, 0x0)
getpeername$unix(r0, &(0x7f0000000300), &(0x7f0000000380)=0x6e)
r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendfile(r5, r4, 0x0, 0xc08f)
syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
creat(&(0x7f0000000100)='./file1\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
openat(r2, &(0x7f00000003c0)='./file1\x00', 0x480, 0x1)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000a00)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000740)=0xe8)
setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f00000007c0)={@multicast1=0xe0000001, @empty, r6}, 0xc)
r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r7, 0x7fff)
dup2(0xffffffffffffffff, 0xffffffffffffffff)

2018/03/31 21:40:25 executing program 0:
ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)=""/76)
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000700)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f0000000040)='status\x00')
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000380)={<r3=>0x0, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, [0x4, 0x100000001, 0x100000001, 0x0, 0x0, 0x400, 0x0, 0x7, 0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8]}, &(0x7f0000000480)=0x100)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f00000005c0)=0xe8)
connect(r2, &(0x7f0000000680)=@ll={0x11, 0xf, r4, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000880)={r3, 0xf1, 0x401, 0x100000000, 0xd3d9, 0x4, 0xffffffffffffffe1, 0x2, {r3, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0x4}}, 0x0, 0x0, 0x3, 0x1}}, &(0x7f0000000940)=0xb0)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0), 0x4)
getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000600)={r3}, &(0x7f0000000640)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0)
syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x4000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000100)={{0x80000001, 0x4}, 'port0\x00', 0x0, 0x43781877a2144564, 0x0, 0x0, 0xfffffffffffffffb, 0x7, 0x0, 0x0, 0x1})
getdents64(r2, &(0x7f0000000340)=""/1, 0x1)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@remote, @in=@loopback}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000b00)=0xad)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000080), 0x4)
getgroups(0x6, &(0x7f0000000b40)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0])
syz_fuseblk_mount(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00', 0x8000, 0x0, 0x0, 0x9, 0x0, 0x0)
setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71)
recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0)
inotify_init1(0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)

2018/03/31 21:40:25 executing program 3:
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e21}, 0x10)
mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a)
close(0xffffffffffffffff)
socketpair$unix(0x1, 0x11, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
poll(&(0x7f0000084ff0)=[{r1}], 0x20000000000000b5, 0x0)
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x0, 0x0)
mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x801, 0x0)
clone(0x0, &(0x7f0000000280)="d58ec1bb51967bc012d52d277928049ac90f88336b3e7f95d2f62f0446d659b30b5a7a2b875840c9ab9899ce9d180c79ca11b7b0e514a0e23e60de70e19c5e9cfc4135926d10c5ab7eab7d82fcb265902f1a116f6aba5d4ce80f12aa3e9a0eaded31e1932883a083c7fc20d734302588410872", &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000000040))
pipe2(&(0x7f0000000100), 0x0)
mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0)={0x0, 0x1, 0x9})
socket$inet6_udp(0xa, 0x2, 0x0)
r3 = socket$l2tp(0x18, 0x1, 0x1)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002800))
getegid()
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000028c0), &(0x7f0000002900)=0xc)
fstat(r3, &(0x7f0000002940))
getpgid(0xffffffffffffffff)
stat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002ac0))
fcntl$getownex(r1, 0x10, &(0x7f0000002ec0))
r4 = inotify_init1(0x0)
ioctl$int_in(r4, 0x0, &(0x7f0000fdc000)=0x1)
close(r4)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002f00)={{{@in=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000003000)=0xe8)
getresgid(&(0x7f0000003040), &(0x7f0000003080), &(0x7f00000030c0))
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000004900))

2018/03/31 21:40:25 executing program 6:
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9)
set_robust_list(&(0x7f0000000180)={&(0x7f0000000100)={&(0x7f0000000080)}, 0x0, &(0x7f0000000980)}, 0xc)
recvmmsg(r1, &(0x7f0000000a00)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/162, 0xa2}, {&(0x7f0000000340)=""/245, 0xf5}, {&(0x7f0000000440)=""/122, 0x7a}], 0x3, &(0x7f00000004c0)=""/43, 0x2b, 0x7fff}, 0x800}, {{&(0x7f0000000500)=@ethernet={0x0, @random}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000680)=""/144, 0x90}, {&(0x7f0000000580)=""/4, 0x4}, {&(0x7f0000000740)=""/245, 0xf5}], 0x3, 0x0, 0x0, 0x4}, 0x2}, {{&(0x7f0000000840)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000940)=[{&(0x7f00000008c0)=""/92, 0x5c}], 0x1, 0x0, 0x0, 0x40}, 0x7}], 0x3, 0x0, &(0x7f0000005a00)={0x0, 0x989680})
syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3f19a268, 0x3fffc)
inotify_init()
sendmsg$netrom(r0, &(0x7f0000001680)={&(0x7f0000000200)=@full={{0x3, {"a87408817c53d4"}}, [{"b9e98b644b9613"}, {"11b670d0dbf5db"}, {"b6a65782a5661d"}, {"66f4158dff3c28"}, {"88463f2883b613"}, {"fff159c6c648ef"}, {"f3386ae244d4fe"}, {"49f6059baf169a"}]}, 0x48, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="6c000000000000000600000039877d1a80623253f1f7bdbbc2ece231518224f6ef4618086b5b6409e9e51c09c333040ddfe71e7a0ead12b91f1fe47eb2cdfed1462d09f5c82e0068ad21e5ec53cbc3c4acd2df19ed5be7c55a81ec155a414471db28a51bf7f52172d1e8ac60"], 0x6c, 0x40811}, 0x8000)
keyctl$get_keyring_id(0x0, 0x0, 0x2)

2018/03/31 21:40:25 executing program 3:
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)='bcsh0\x00', 0x0, 0x0, 0xff})
r0 = syz_open_procfs(0x0, &(0x7f0000000280)='clear_refs\x00')
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000780)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x0, 0x8}, &(0x7f0000000740)=0x19)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)="2e2f6367726f7570ae63707500c87e707a2d0edb66d7e990521c96050a2a439db78b74dbc3227d9eddc4bd81391650975e148ea53e2ac4a7c7cb1d597c020796353bc1ffe8536407812e53db9023c6", 0x200002, 0x0)
splice(0xffffffffffffffff, &(0x7f0000000300), r1, &(0x7f00000003c0), 0x0, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000200)=0x1000000000000000, 0xffffffffffffff76)
socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6(0xa, 0x2000000802, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff}, 0x20)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x49, &(0x7f00000001c0), 0x4)
connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c)
setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f000037aff8)=@fragment, 0x8)
sendmmsg(r3, &(0x7f0000ad9000), 0x0, 0x0)
rmdir(&(0x7f0000000400)='./file0\x00')
setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc)
connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x2, 0x0, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0x60)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff})
socket$inet_sctp(0x2, 0x5, 0x84)

2018/03/31 21:40:25 executing program 4:
pwritev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000380)}], 0x1, 0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000fc0))
accept4$nfc_llcp(r0, &(0x7f0000002340), &(0x7f0000000000)=0x60, 0x80000)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={<r1=>0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000440)={r1, &(0x7f00000003c0)=""/107})
pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000280)}], 0x1, 0x0)
fstat(0xffffffffffffffff, &(0x7f00000022c0))
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000b80)={0x5, [0x0, 0x0, <r2=>0x0, 0x0, 0x0]}, &(0x7f0000000bc0)=0x18)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240)=r2, 0x4)
r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/snmp\x00')
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0))
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000200), 0xfffffffffffffd7d)
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000002600)='.', &(0x7f0000002680)='.', &(0x7f0000a60000)='fuse\x00', 0x0, &(0x7f0000d1cfff))
preadv(r3, &(0x7f0000000040)=[{&(0x7f00000036c0)=""/4096, 0x120}], 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000140)={{0x3}, 'port0\x00', 0x0, 0x20, 0x0, 0xfff, 0x0, 0x0, 0xeaa, 0x0, 0x1, 0x3})
writev(r0, &(0x7f0000000c40)=[{&(0x7f0000000340)="b3a4b74ec2b652c5", 0x8}], 0x1)
openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002400)={{{@in6=@mcast2, @in=@multicast1}}, {{@in6=@mcast2}}}, &(0x7f00000002c0)=0x369)
getpgid(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000d00)={0x0, 0x58, &(0x7f0000000c80)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x0, 0x58, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}]}, &(0x7f0000000d40)=0xc)
setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000ec0)={0xd4}, 0x2)
ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f00000000c0))
r4 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
preadv(r4, &(0x7f0000000c00)=[{&(0x7f00000026c0)=""/4096, 0x1000}], 0x200000000000029e, 0x0)

2018/03/31 21:40:25 executing program 2:
r0 = socket(0xa, 0x2, 0x0)
flock(r0, 0x6)
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695080007c6752b11623f0020000000030100bd001a08370b007369700014000300ff8e3d62"], 0x1}, 0x1}, 0x20000884)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x6d}, &(0x7f00000004c0)=0x88)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8)
sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000140)=@ax25={0x3, {"07199610ddb2b6"}, 0x6}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000e80), 0x0, 0x10}, 0x0)
getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r1)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
fallocate(0xffffffffffffffff, 0x0, 0x8004, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
sysinfo(&(0x7f00000000c0)=""/1)
r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8)
accept4$ipx(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80800)
sendfile(0xffffffffffffffff, r3, &(0x7f0000000040), 0x80000001)
fallocate(r2, 0x1, 0x0, 0x0)
fchdir(r3)
sendfile(r3, r2, 0x0, 0xc08f)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
creat(&(0x7f0000000100)='./file1\x00', 0x0)
mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0)
mlockall(0x0)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3000002, 0x2, 0xa010)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r4, 0x7fff)

2018/03/31 21:40:25 executing program 6:
r0 = inotify_init1(0x800)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040))
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/enforce\x00', 0x7fff, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000006c0)=""/108)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000280))
fcntl$getownex(r0, 0x10, &(0x7f0000000740))
setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000140)=0xfffffffffffffdaf, 0x4)
fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x1, 0x8})
ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000780)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xffffffff80000000}, @in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x48)
setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000640)={0x11, @empty, 0x4e22, 0x4, 'nq\x00', 0x0, 0x0, 0x45}, 0x2c)
r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000540)=ANY=[@ANYRES32=<r5=>0x0, @ANYBLOB="8e00000060b6f22ad1b4093fab70ae9da86e926d1ddcc1534c4ca31bad0f042495c52f549fe308a0596602355c360f47d9b9035ac2662e090d77e16d4dfb60d2e600258824e3a31fb55198c77af181ae343e4b2a7ac6019b653d15cfaac650d80773001cf73918"], &(0x7f00000002c0)=0x2)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000004c0)={r5}, 0x8)
r6 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000600)='syz0\x00', 0x1ff)
preadv(r6, &(0x7f0000000000)=[{&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x2, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xffff, 0x0, 0x0, 0xfa9, 0x0, 0x0, 0x7f, {0x0, @in={{0x2}}, 0x6f, 0x100, 0x0, 0x0, 0x8}}, &(0x7f0000000240)=0xb0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000800)={'\x00', <r7=>0x0})
connect$packet(0xffffffffffffffff, &(0x7f0000000840)={0x11, 0x0, r7, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f00000013c0)={&(0x7f0000001400)=""/4096, 0x1000})
ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000500))
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @loopback}, &(0x7f00000005c0)=0xc)

[  113.097162] device lo entered promiscuous mode
[  113.195235] device lo left promiscuous mode
[  113.238366] device lo entered promiscuous mode
2018/03/31 21:40:26 executing program 0:
unshare(0x60000000)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240)={0x0, 0xfff}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0x200}}, [0x7, 0x100000000, 0x0, 0x1ff, 0x0, 0x6, 0x2, 0x1, 0x7, 0x7fffffff, 0x4, 0x2, 0x7, 0x5]}, &(0x7f00000003c0)=0x100)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=<r2=>0x0)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x202000, 0x0)
getdents64(r3, &(0x7f0000000180)=""/97, 0x61)
waitid(0x2, r2, &(0x7f0000000140), 0x80000000000002, 0x0)
getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000400)="177e82f9f491ebe279c2f2158d9ff12c", 0x10)
r4 = dup3(r1, r1, 0x80000)
r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5)

2018/03/31 21:40:26 executing program 4:
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800))
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r0 = socket$inet(0x2, 0x2, 0x1)
setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4)
sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10)
mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x10000)
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a)
close(0xffffffffffffffff)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
poll(&(0x7f0000084ff0)=[{r1}], 0x20000000000000b5, 0x0)
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x400089, 0x0)
mknodat(r2, &(0x7f0000000240)='./file0\x00', 0xc010, 0x2)
mkdirat(r2, &(0x7f0000000300)='./file0\x00', 0x4)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x801, 0x0)
clone(0x0, &(0x7f0000000180)="8a07eb059d45af4c6d6df8c41714732862dedf35e11591a673731e75e9f0202873f159c2edc202eeb6bf37b523807bca3b8b882ba5bf", &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
pipe2(&(0x7f0000000280)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x4000)
r5 = mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0)={0x0, 0x1, 0x9})
socket$inet6_udp(0xa, 0x2, 0x0)
r6 = socket$l2tp(0x18, 0x1, 0x1)
getegid()
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000028c0), &(0x7f0000002900)=0x3a8)
fstat(r6, &(0x7f0000002940))
getpgid(0xffffffffffffffff)
stat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002ac0))
fcntl$getownex(r1, 0x10, &(0x7f0000002ec0))
getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000002f00)={{{@in=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000003000)=0xe8)
getresgid(&(0x7f0000003040), &(0x7f0000003080), &(0x7f00000030c0))
ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000004900))
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004940)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000004a40)=0xe8)
stat(&(0x7f0000004a80)='./file0/file0\x00', &(0x7f0000004ac0))
getpgid(0x0)
geteuid()
getpgid(0xffffffffffffffff)
geteuid()
stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000380))
fcntl$getownex(r1, 0x10, &(0x7f0000004c80))
geteuid()
sendmmsg$unix(r2, &(0x7f0000004f00)=[{&(0x7f0000000780)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000002340)="e1442f92a789be2f7f37ed7d4a8e4d665b16dd933b586b6286538e1165c5e64114a5616dc7eb94da991643e3512efe56c03a9d359f0b0ebc08ac9bd08d03e15315c63770486cf5f03f22ce992e3975582d76ee535b81aaac9697fd56f7140b68b3", 0x61}], 0x1, 0x0, 0x0, 0x10}], 0x1, 0x40)
r7 = dup2(r6, r5)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000000140)={<r8=>0x0, 0xa00}, &(0x7f0000000000)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x6, r8}, 0x10)
ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000000c0)={0x0, 0xa67, &(0x7f00000008c0)="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"})

2018/03/31 21:40:26 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00')
socket(0x19, 0x6, 0x42)
rt_sigtimedwait(&(0x7f00009ac000), &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8)
creat(&(0x7f0000fdeff8)='./file1\x00', 0x0)
add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0xfffffffffffffff8)
syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000001c0), 0x8)
socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x0)
bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10}, 0xc)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000200)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x0, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'irlan0\x00'})
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000340)={{{@in=@remote, @in=@broadcast}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8)
ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000002f00)={0x5, {0x2, 0x4e22}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x200, 0x0, 0x4, 0xffffffffffffff63, 0x0, &(0x7f0000002ec0)='ip6gretap0\x00', 0x98})
lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0))
sendmsg$nl_generic(r2, &(0x7f0000002e80)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2020008}, 0xc, &(0x7f0000002e40)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3a2c3d04e737e0fd83bfd41331a0a54c929b1b9b744a714f288602e0c7cc378dac093574a8960ac990527ed7acb139cf25f6c0f7ee0bb8b40af4b74f32104029be0d51b7ae4613f1062a9bd0d88cb887b964b99fded4c424d4ccd35b5c7c5093"], 0x1}, 0x1}, 0x4040000)
socket(0x200000000010, 0x0, 0x0)

2018/03/31 21:40:26 executing program 6:
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r2 = socket$inet(0x2, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc), 0x4)
sendto$inet(r2, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10)
syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a)
close(r0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
poll(&(0x7f0000084ff0)=[{r3}], 0x20000000000000b5, 0x0)
r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x400089, 0x0)
mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2)
mkdirat(r4, &(0x7f0000000300)='./file0\x00', 0x100)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0))
socket$inet6_udp(0xa, 0x2, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002800))
getegid()
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000028c0), &(0x7f0000002900)=0xc)
fstat(0xffffffffffffffff, &(0x7f0000002940))
getpgid(0xffffffffffffffff)
stat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002ac0))
fcntl$getownex(r3, 0x10, &(0x7f0000002ec0))
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002f00)={{{@in=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000003000)=0xe8)
getresgid(&(0x7f0000000100), &(0x7f0000000080), &(0x7f00000030c0))
ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000004900))
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004940)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000004a40)=0xe8)
stat(&(0x7f0000004a80)='./file0/file0\x00', &(0x7f0000004ac0))
getpgid(0x0)
geteuid()
getpgid(0xffffffffffffffff)
geteuid()
stat(&(0x7f0000004bc0)='./file0\x00', &(0x7f0000004c00))
fcntl$getownex(r3, 0x10, &(0x7f0000004c80))
geteuid()
sendmmsg$unix(r4, &(0x7f0000004f00)=[{&(0x7f0000000780)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000002340)="e1442f92a789be2f7f37ed7d4a8e4d665b16dd933b586b6286538e1165c5e64114a5616dc7eb94da991643e3512efe56c03a9d359f0b0ebc08ac9bd08d03e15315c63770486cf5f03f22ce992e3975582d76ee535b81aaac9697fd56f7140b68b3", 0x61}], 0x1, 0x0, 0x0, 0x10}], 0x1, 0x40)
r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000140)={<r6=>0x0}, &(0x7f0000000000)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x6, r6}, 0x10)
ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000000c0)={0x0, 0x9b4, &(0x7f00000008c0)="c4b7bf8216bd3083fe37a589cbc50cc0284363e31e65a20162aa693790a051f92d3ef7fdbef38d286d18eda986579b6a2b6bb5a82650168744f3d22dcfda3a2a50f1b67a048f078b7ba8248991be8bd647cfad62679488e0a6edc39074b1207fba22b5f611ce938a22650f42f1a29228efb12eaa5190ef9803f09d2720e4fe1f745190db3c78f7817831898d756aa1aa174e20f4f9491fb83bf985947e98fc5a1f8ec35db304f2080f573fe5fc659c547420ff1b222a41daaf851512c3be7c45e24d6931eb66132a297e081d4970b2bd1c7e18f32a04f49d13466a86f0401b6e0b769aed51d56ad9dda735a307973ee24d596ee9040fb0172cbb46c6a7464ce363a407a55f484d4c0fddbb7e5d426354949cb44ce90d7dea39fd0b3ae38900482154560c234b9e357090e1939136705176a382cee58dbb946c82da880cbb78e67f988e72752fc723e931a651fa5f7de4e765cedcd44ec8814af498375f4e80ea95d0911c0ecb498dec44b2afe70a22a2d10a0b6be1ca8c0f32695db8ae7189170301a6776ffa4ba794525b222f6cea8fad287a268088ef25529698ac950c9c6246cd7bc7d8a55c009a3ff4440a833e689d23ae2dc3ffc79e9b084d69e627348851a720141b6b7aa391873367bcdf4bab20ee1971a371b591803e0a34382c9b6eaf585160904abfec0b185937116b3c22048622231faf155de7cfe794a8aac2c4604abfd47bb67d3a62d757f00f0dc0d2d5a0600224655fec95d4f4055bf3ce39aeb489ba6ff8af590f9a02a7778c424a2f61f6ca77ec1b5b50a58e20f848665a70cc4223c23fb138c3ca5af84edf7ee2c1c9fedd5d30cd67fdc8686ce68f0f429ba6e7e59a04d2c6b9ef7e64fd6b0fa82ef8b3af82b1cdab38557c424f38044fe1c807c95f6ff3f9281f12e40f49dbb582b8a9cdc785818f9a667f2afc69963b8163a27fb587146bce77202a6a20e3e332f330e25b618502ed5ed068f62b02f88a521abffb578ae904aa4b3e0b784f243a7f5172a40a037d932faf544bbbffbffdb1ca55ea9af22dc309cb809fdad6b3bdd04d4aa9af02fae691acd8cf0ec65bb0c8e4d62712b725b426b4e4fa45ff37e45f65e1ffbc912cc077ea1aaf8c53a2203ed14b683890896b9ef23d760db1ebb8c6a7b3bf6395c3a07a20f2e793fa4dc0ca4f48a0e1c6f802854895b7372bb4b3deb647337356ddf40a91013e9bc2e286c96e5e26aa7cdc45b847c5af49e4a3de4ff3d0f317ef0bc4c42a61eefeb430fc8405d7fb21e63e3b1ae90d79bf8a7bf26396ec571a035f7c02a81f9f882f5a4d102b1efd8fa96bc141b87a897a4d7da0504076cd7e095f6066af7f78ea0a78b4c4103eaea4ef7247a00db77318cdd40295befb8a8867bd536163f9af948f5325e0f6c06df0b198d0ee51dec0354bace777d84aded9c045c45bb5618d3b3d1d80389726f005b09d3adbd6b75c0d77637f5ff5a7d6efb1532e018f9a0b2ecd50de0574814c796022b4f4dea7fafa38749039b075bd1eca10c776d32b69127c6043092638fe7e50a1dcfab1325e24b5ffd4e2ed6ff7b63eadc8e91af1407afb8bfe72b331feb1aeb8b54cfaa00ffe6e9782e6cb93c4869711b139bea2b87d839258680a62c8a270fea6c66ca2ee3148e392f24f7cc3167c37e3ca3ae156e01afb483587592c0853c72ad6faf7fe1e6af1244ced894ecaf7a63329ad9f0999bde8248735da7b9f44c24edecaaceb87923971677392ef7b5027c7c3e35df07767af9d0a5f1d6a7d828fdc664673438a49110cceadbe46ee804cff4f194d475670cc108af68dd2f3458ebde5852082701f6f10b01bf38776079efc0a43cce25f0601b6991ff1fe60d9b5fd79409b135b5207d02f78198b50f7f35163482963f9ba35255b8e9a0fb04c8d1a93f6720540c539319154d0e80179363288d38041257f66c8b8b91581afdbf3d47ccd143640b1e0eb6454b3ee8fde6e2fa066aa2c62a18ed6543234cb551003b0a37734b06a683b59ff1ccac55d661178c7b95335e97e08ade13af05d8a0f7fbd2b60f1198194ced9fe7dbbcc82e648d1bbd83893c101f1bb92ab1434cba73c5f7bee5ce8ee3d9b38175728f16aab09877940b9aa9fb78fbd763f6fb4d6b98b41b1d15d1c7bf35a1333f7b6386eddff918585e6fb73e5972237edaa4def59418db8caa2c895d4101c5001c30cdb52a5f56c64fe0b8de9d33420efca9776e84f3e09c2b6e4b03309977495a97a651d2c166072ef30a3ae78e7c6f0e5093de8c7e1a242095faea6a2acfea56c74cff511e9d0f484ae425d4672c8b744d5989eb41209402f8eb988ffc5bd608f0432020af56417d94304908fe55fe5a12c4eb292620e4861a464d732c786c9ef539666d77983cee1472dcbac4480371a4815ff420b29fa1878eae853eb9b5032a69c37d769d71da06b140d93408d307b6c7b3b9c94cc5ce737015983d786266f9accdc58761e1da7da6b809504437a20cb626851d0f31b2eeaf2824a810df20285300d9c567c92283d37763c8f9b8d23bf8b3508d68b7d8305656409e310c13c7544968d6a3a57d43c857df898512a7c63519ea183c0184f859ec65a3ba7b3df45e89eb0122166b32e4c5fd013f7920027fdf5fa925dd4b5797ab5bb47958537d48a8ae717fbf08a60d07bb62da38c785fb95eb3f66ff177f4ceb26ef78ebb3ebbdd369abe55d5238e95ba3f98e4af5ff0dee7008335ff2b35960b60bf5e7871f1244103f6ab37ab5b5f9afd8d5620d99f9f23816b70f6d4220c66fc3d99501f1bc24c31cbdeaa3c3df750b00ba4b0d2e1828f0b5437ec54e11df4f8f895411e0a4be96b3cfb76894ad98f2fd80abbf1c5aacf8dfced52ce1143a6da94210d3f7e3173e1198947501769fb302bbcfd4f8c94b0cac8b66daba9d205503a0c565aa6a5d307c4aec4104406561f9c8e24f5071c81f60959973fc27921b610ef7a1be70e5a261ac479c3ee3d2d84d07a1667b5ff74e061e47f832e22a673040badca6e05fc86801844cf295f11d7f33440d3262ecc179fe19db81f34e097072e669853b25f541f5a6dfc04dea2e68fe65853b4a32c74a4810cbad3c29e52b42e8d2ac40d0bfe61f6242fcee30ef327af4482afd9eb23a639b4975a010146fb33c394a895b00d5160f4a5178052d9c4f5de26b7ba765e3a0b0e39f5c6f6166e6c34b504e48c84706c10305871adda58de366d6dbcde4c79855c1bed220b57b6a1f90e882b824810cbcf99fbdcefeb5bcc3b56557d747f0b14a1bf3bffbce6cb7cefa4ebc46c19a2e657d9c0b76646de6b87c3d5e24168d32096fb129d8a2ea6c2febfc1e475f814270171ab430e25f98a10457e50602a1a35f263b67187af91c27d9c98c39bca5cf40cbdbaa55e350e912f6d56a40dd311fd9b49348d68f4e7b471b517bdbc3652f6b5da3e9d2d79e931abc9e9f253e31438aaf39aca38dd8e42c69e3c53543f960b353b073392b249462eb527b9089e5c35ac9ea9839f5588ade619"})

2018/03/31 21:40:26 executing program 3:
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)='bcsh0\x00', 0x0, 0x0, 0xff})
r0 = syz_open_procfs(0x0, &(0x7f0000000280)='clear_refs\x00')
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000780)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x0, 0x8}, &(0x7f0000000740)=0x19)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)="2e2f6367726f7570ae63707500c87e707a2d0edb66d7e990521c96050a2a439db78b74dbc3227d9eddc4bd81391650975e148ea53e2ac4a7c7cb1d597c020796353bc1ffe8536407812e53db9023c6", 0x200002, 0x0)
splice(0xffffffffffffffff, &(0x7f0000000300), r1, &(0x7f00000003c0), 0x0, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000200)=0x1000000000000000, 0xffffffffffffff76)
socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6(0xa, 0x2000000802, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff}, 0x20)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x49, &(0x7f00000001c0), 0x4)
connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c)
setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f000037aff8)=@fragment, 0x8)
sendmmsg(r3, &(0x7f0000ad9000), 0x0, 0x0)
rmdir(&(0x7f0000000400)='./file0\x00')
setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc)
connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x2, 0x0, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0x60)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff})
socket$inet_sctp(0x2, 0x5, 0x84)

2018/03/31 21:40:26 executing program 5:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0x4207, r1)
ptrace$setregset(0x4205, r1, 0x200, &(0x7f0000000000)={&(0x7f0000000080)="27bd0bd932700718a259bfc879f40200000000000000c43dc5cb12a9bc8811d7af0c485295e20124b90a3ac989afc8ee0c1b0be649d60d59be9711ad1dc400dc7f2716fe12ce12719426f365b8fdab6828d06924df0058107ca37ceae625c51dda793dc11118ac57a38e388b95511c579aa9f3cc80aa30923cc8c31350829726a8e284f2c5787993277e03a95a275f37a36ee1d92976761e81355f09b7625eba16116245536c07d75cc3a2a5c4a93898205cb09f967d3060f99ce45b9f85ae5a3deeb0c03956d044050954e489f3083c", 0xd0})
close(r0)

2018/03/31 21:40:26 executing program 1:
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0xa57)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000140)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}]})
ioctl$void(r0, 0xc0045c79)
write$sndseq(r0, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x0, 0x3}}], 0x1c)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000080)={&(0x7f0000000000)=[0x0, 0x0], 0x2})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000002c0)={{0xfed, 0x8f}, 'port0\x00', 0x40, 0x21040, 0x6, 0x800, 0x10000, 0x9, 0x2, 0x0, 0x7})

2018/03/31 21:40:26 executing program 7:
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, 0xffffffffffffffff, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
r0 = socket$inet6(0xa, 0x8000000000000802, 0x0)
r1 = dup2(r0, r0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000001}, 0xc, &(0x7f00000004c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000429bd7000fedbdf2511000200000000000000000040000200080004005700000014040100fe8000000000000000000000000000aa0800050004000000080003000400000008000b000a00000008000500070000000800e900c500000077b7c11ba2296842c1f9094c023bab8c6d39e8046e875f7455ea95baf43ed68af30d39feda849d1a6a34a5b8cb7e4d73eb0b6c3872facb70c30a73260fe8aaafeea29316ba53ba140ac2bf3e37b3782a3a440797cd34"], 0x64}, 0x1, 0x0, 0x0, 0x4000084}, 0x4040000)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/autofs\x00', 0xa000, 0x0)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x1000, &(0x7f00000006c0)=""/4096}, {0x1000, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]})
sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f)
r4 = syz_open_procfs(0x0, &(0x7f00000016c0)='cgroup\x00')
chmod(&(0x7f0000000440)='./file0\x00', 0x100)
sendmsg$inet_sctp(r4, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)="c4f787c5e89d70aa1a8373cbca51086b5ec2cb164a63f9da073854ad151ffa2f65bfbceeaeaed9a95562d9b762db811ef98d23547bc7f6cb6b76d7e97bc76889c19adfb5761f5c8bfa5ccde1d438b405ee4362868472702fc7687090dad99d48df6bd1b777ed2d94602c283236091a304bc7ae2175b672554b6f017b874d2c8e68894443a697e1a829", 0x89}], 0x1, &(0x7f00000004c0)}, 0x0)

2018/03/31 21:40:26 executing program 5:
r0 = socket(0xa, 0x2, 0x0)
flock(r0, 0x6)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00')
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200))
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0x6d, 0xab}, &(0x7f00000004c0)=0x88)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8)
getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)=ANY=[@ANYBLOB="748a5a00", @ANYRES16=r1, @ANYBLOB="00042cbd7000fedbdf25050000000c00020008000300030000000c0002000800040004000000080005000000000008000600030000000c00010008000800080000002c000100080001000a00000008000900000000000800050000000000080002001d00000008000200df000000"], 0x74}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0)
r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
r4 = signalfd4(r3, &(0x7f0000000180)={0x9}, 0x8, 0x80000)
fcntl$notify(r4, 0x402, 0x80000008)
fallocate(r3, 0x0, 0x8004, 0x0)
fallocate(0xffffffffffffffff, 0x0, 0x4b99, 0x5)
r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8)
sendfile(r5, r5, &(0x7f0000000040), 0x80000001)
fallocate(r3, 0x1, 0x0, 0x0)
sendfile(r5, r3, 0x0, 0xc08f)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
r6 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc0", 0xc, 0x0, &(0x7f0000000080)={0x2}, 0x10)
mlockall(0x2)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r7, 0x7fff)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000000140)=0x7, 0x4)

[  113.409821] device lo left promiscuous mode
2018/03/31 21:40:26 executing program 4:
r0 = creat(&(0x7f0000000080)='./file0\x00', 0x20)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00000000c0)='\x00')
r1 = socket$inet6(0xa, 0x2, 0xffffffffffffffff)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e1e}, 0xfffffffffffffdf7)
syz_emit_ethernet(0x437, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780))
socket(0x0, 0x0, 0x0)
bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80)
personality(0x0)
ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x6)
sync()
r2 = memfd_create(&(0x7f0000000240)="76626f786e657430959500", 0x3)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil)
fchdir(0xffffffffffffffff)
r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000000000}, 0x0, [0x100, 0x39ac, 0x0, 0x247, 0x800000000000, 0x20, 0x0, 0x100000001]}, 0x5c)
write$cgroup_pid(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="c06e165ac8f029a227f282c23545238eeb69d7e6c7ec99e7dd56fe9bb92115a85fe7ddf0a19dc842eb9e8f81dae8d35cda949bffed07c1ff471899645e094a713e462a51991c2e43dedd51a22002f0c1bfe9c62a3c851a3bc94a72d33fd6881bcf1408041c482deb77ae09425306145527d8189b8944ff48dc18f8d533c96f311a7400000000"], 0x86)
r4 = inotify_init1(0x0)
r5 = dup2(r4, 0xffffffffffffffff)
fsetxattr(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], &(0x7f00000001c0)="76626f786e657430959500", 0xb, 0x0)
fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x6)
epoll_wait(r2, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x405)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f00000004c0)={0x20000000})
open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x20)
unshare(0x60000000)
mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x6, 0x31, r5, 0x0)
futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0)
gettid()
timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000))

2018/03/31 21:40:26 executing program 1:
syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0)
flock(0xffffffffffffffff, 0x6)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[]}, 0x1, 0x0, 0x0, 0x50}, 0x20000884)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200))
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)
lsetxattr(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)=@random={'user.', 'vmnet1[s\x00'}, &(0x7f0000000240)='\x00', 0x1, 0x0)
getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r1)
sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x20, 0x0, 0x0, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
sendfile(r3, r3, &(0x7f0000000040), 0x80000001)
ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2)
fallocate(r2, 0x0, 0x0, 0x0)
sendfile(r3, r2, 0x0, 0xc08f)
r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2, 0xffffffffffff5165})
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x7fff)

2018/03/31 21:40:26 executing program 7:
userfaultfd(0x0)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002600)='/selinux/mls\x00', 0x0, 0x0)
getpid()
stat(&(0x7f0000003d00)='./file0\x00', &(0x7f0000003d40))
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003dc0), &(0x7f0000003e00)=0xc)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000480)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, {0x306, @random="349128655f99"}, 0xe, {0x2, 0x4e20}, 'ifb0\x00'})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003ec0)={0x0, 0x0, &(0x7f0000003cc0), 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="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", @ANYBLOB="186710ea13007f62ecf4fc565410b4fcec73d5508e87dfc6d0095aa8b99bba7e6ff93c4247c5ec0c57a4e505891f279bc0de1f8296e155ac072c4c94b34f63e8ab1d0fff8ceba672c5597bc5c003d25556264c02dc1f12be97711f9b140864e1ef588484df208e18aa377e8896feb95f43b944b657a99909953e8d5cbb639816c6dc740b11826999009ab32f0ea1b76cbf23c1cb90716937a41675266932391f98d888603111ad48c0fbb9948d68000000000000000000000000000000005de1fc97b8da21b75f5d"], 0x21a}, 0x8000)
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket$inet6(0xa, 0x0, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000180)={@broadcast, @empty, <r2=>0x0}, &(0x7f0000000400)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000440)={@dev={0xac, 0x14, 0x14, 0x13}, @rand_addr=0x80000001, r2}, 0xc)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c)
r3 = socket$netlink(0x10, 0x3, 0x0)
writev(r3, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000080)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@multicast1=0xe0000001, 0x4e22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, r4}, {0x0, 0x0, 0x7fff, 0x0, 0x100000000, 0x0, 0x9}, {}, 0x101, 0x0, 0x0, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4d5}, 0x0, @in=@rand_addr, 0x3507}}, 0xe8)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000931000)="4408000913", 0x5)
socket$key(0xf, 0x3, 0x2)
accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80800)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000140), 0x4)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(r6, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x24, 0x80000000008001, 0x0, 0x8020401024})
ioctl(r6, 0x2285, &(0x7f0000007000)='S')
ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f0000000000)={'ifb0\x00', 0x2000000d5})
shutdown(0xffffffffffffffff, 0x1)
ustat(0x0, &(0x7f0000000140))
getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000080)=""/91, &(0x7f0000000100)=0x5b)

2018/03/31 21:40:26 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3)
ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/246)
setrlimit(0x7, &(0x7f0000000180)={0x200000001})
r2 = dup(r0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
sendto$llc(r2, &(0x7f00000001c0)="b3a1fc5efd19124650ecb85fd626ee4e594ffdba20761d23112161eb61c0da3f5171ddd3ee111c29963724141f90f8f7a0e2ac99bbf977b95fe9a4ffb4fd4f80ef4a527bb7ba30a6274f78abc623a5868284db96d789b50305845ac9631ef469f16b97ddad2ad7c588dec1b0af7e4fdc769c3c5fe5b94e51fd4745ac8865df727f589afee0487896e92419983df7432123bb9481605c56f67ff353233ad40b9a4ec42da85464e8bcfe132b2af5c289f5c85697cc5d7c9d1cb35d6c6a81fdbc", 0xbf, 0x4040, &(0x7f0000000140)={0x1a, 0x338, 0x7f5, 0x100, 0x2, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)

2018/03/31 21:40:26 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000140)=0x4)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={<r2=>0x0, 0x8}, &(0x7f0000000300)=0x8)
setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r2, 0x2}, 0x8)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x1ec)
sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0)
eventfd(0xffff)
close(r0)

2018/03/31 21:40:26 executing program 6:
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000017c0))
r0 = open(&(0x7f0000001800)='./file0\x00', 0x101400, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/sequencer\x00', 0x2, 0x0)
getsockname(r1, &(0x7f00000019c0)=@pppol2tpin6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000001a40)=0xffffffffffffffd1)
setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000100)={0x9}, 0x4)
r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
r4 = perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x70, 0x1, 0x400, 0x6, 0x4, 0x0, 0x7446, 0x24020, 0x3, 0x7, 0x1, 0x4, 0x3, 0x20, 0x6, 0x7, 0x7, 0x9, 0x0, 0x5, 0x100000001, 0x4, 0x5, 0x6, 0x1, 0x80000000, 0x5, 0xfffffffffffff001, 0x2, 0xfff, 0xf473, 0xffff, 0xff, 0xac9, 0x2, 0x0, 0x7db, 0x0, 0x3, 0x6, @perf_bp={&(0x7f0000000040), 0x2}, 0x800, 0x2, 0x6, 0x1, 0xabc1, 0x6, 0x519}, r3, 0xc, r0, 0x0)
ioctl(r3, 0x2201, &(0x7f0000511f8e))
pwritev(r4, &(0x7f0000000400)=[{&(0x7f0000000140)="cd0a699599f0ed44d8fc1dc345da95524122cfc1eba7b118efd356da5d7db38bc4a5c6b3d3a9a49aa5b18eb02665c81baccdf46a8dc19c0cd0bf1a5bb22b920bd1b59495e70a9bef51516eb1244fe6b1e71d56efb5706c6639d6db1f6dfd5433144dea8f081101ed1c7be597ab1791b7a1c8a728a5798f0778e3363882f31467c6b9c8", 0x83}, {&(0x7f0000000200)="73bfee28e373113ea5a2a2de6be7521a318a58be893556e538578485c6882d1d22f9b61c3a621a054541ae3fd0b74f21990913121b7d4400b8e1178b299d350394e0b68dbb801d3b92c3e410a2e286e568895af185f85463842f7f2baa211db33179c0143d17425bc49e6bd497ac3204478277a5909b89b83509", 0x7a}, {&(0x7f0000000280)="26b00e0e85a6deef57f3132e9f5640b8ec58b2575564a2262d69bed1fbc3a412ba4fbbfbbaa221bdde6926c749830c432170a310b8d3cffcf6742b8d5869490f391293c881d418fbbf41dcf57cd72657423d63214081d631d545d768a3a1f7647e72c67cb840afc41c9377275f0600820fc1a98fa301b52c4bb1000d4b0da47c662e184c07832b7c4d13ddeef8ed4047589b4e619f62f2687015575f13df9621089879fed0bbe1e40280966eb868ea20c3d152e95db60fbd406621", 0xbb}, {&(0x7f0000000340)="06c1ddd28d0cc591d4f406287ab5c4e61e3e89b5241da1ce82ef1f03ac6192351ccae3a6be00e51332500652a2da141aad796a3c14e6aaffccb666e05ba6eaafc0e3da55526e1b5a99d2473f68205b3de4fc1a9e423e3ea839f24feadb7d77dd1d4c5674eb8092c33e609e50c75c034a6df99185ede9c0efef7e570e901fb40ec8f0b94ee22ca380cdd4732508eb6b67e869e4150da71eded5bdbad8fd1ded8dffa530c0d8d6540e855ad34f998ab2fef5e319333f5e6e2ed02f831bf7f0", 0xbe}], 0x4, 0x0)

[  113.559996] IPVS: Creating netns size=2536 id=46
[  113.567892] device lo entered promiscuous mode
2018/03/31 21:40:26 executing program 3:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0)
setns(r0, 0x4000000)

2018/03/31 21:40:26 executing program 0:
unshare(0x60000000)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240)={0x0, 0xfff}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0x200}}, [0x7, 0x100000000, 0x0, 0x1ff, 0x0, 0x6, 0x2, 0x1, 0x7, 0x7fffffff, 0x4, 0x2, 0x7, 0x5]}, &(0x7f00000003c0)=0x100)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=<r2=>0x0)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x202000, 0x0)
getdents64(r3, &(0x7f0000000180)=""/97, 0x61)
waitid(0x2, r2, &(0x7f0000000140), 0x80000000000002, 0x0)
getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000400)="177e82f9f491ebe279c2f2158d9ff12c", 0x10)
r4 = dup3(r1, r1, 0x80000)
r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5)

2018/03/31 21:40:26 executing program 3:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x20)
write$tun(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="00811e2630b1d0ac3463"], 0x1)
r2 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
tee(r2, r2, 0x1, 0x4)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)})
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
setns(r2, 0x8000000)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}}}, 0x4, 0x5, 0x20, "0f93acc45b9094fef867e39a275cc5bfbb40be50f0fc0a2a53819a506388ee0caddc8afe157fdedf7987fc3edbe484ef2e5362adea36a7cb9331fcfc4409bd53d8288de784331ab977817eef34cba4b4"}, 0xd8)
syz_mount_image$bfs(&(0x7f00000004c0)='bfs\x00', &(0x7f00000005c0)='./file1\x00', 0x9, 0x9, &(0x7f0000000a80)=[{&(0x7f0000000600), 0x0, 0x5f8}, {&(0x7f0000000640)="7c5c803c684304", 0x7, 0x456e4984}, {&(0x7f0000000680)="0e340b6a7f27db01ae812d0e8ff963319bffaec490ec55d59d239b537c8c0609c7a8b18c91baf6a3a93964b4e40d348e1f425d28558e7e0a667d208f4e0b3ca12aae57be0d320076e9e3b34f18df9f273e3575a9cc236508a370e34ecab3332c6f6567f7e43ac4ac2bafc32af2f14544146fe6bd230cf73f77d7c768b9dd197647dc77bdb60ac6a70a047f59cadb7eecf397a0cc111cc47e4291eef76880f5d9d8f7a5ea170d51d63da169687394f82695ee89abe5a9", 0xb6, 0x521ef5ae}, {&(0x7f0000000740)="38284b7e7fdfe28b30e0f9be7cd7ae13dea12dc0a31d0aba9b17226793f5bdd4e19e9b2c946390195fd73e4ec96e7bdc5ec55502a06d4d8b8f9486697d69ffc437205ef8c9cba41c13ada39c063e71f044cfef5d01fae8edd7dba8a63694932c4123331a02108228cccd28e229fa8ba6637a59cd6219414fe473e5fd4db2ab4c9b980d6edf067393aa48bc816ebeedd900c6aa99f3a0a0103c94615ecd9adb528dce658fba3bddba518c7ff6f9084e41da5c96498b0cbd6530f2abe300d6131d7945956eff2c7e2a1c29ab4b770da0fd25f82ee1b505c03c", 0xd8, 0x7ff}, {&(0x7f0000000d80)="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", 0x1000, 0x3f}, {&(0x7f0000000840)="2dd1f315a6cbf64805a2d10879ccdd955a58d3", 0x13, 0x4}, {&(0x7f0000000880)="ce20cb89e547a4dbb157d08cd9c7c17460ce900829598b29a23eb64e6c8f4b38b3dc78923bcd5b27547f72c8f4fb4d75a26c0691d692a01b9fddf23542128c05b329dd41c2b26d86a33124f4713256f9a4d7c84090c155dc90d060", 0x5b, 0x1ff0}, {&(0x7f0000000900)="49caa9d016b57b93113ca731085596c0d64212be731c860ec9d02027f70e511d90941cb33c98049377ff47db5437a8dc0ce88f229a026ba5066f83b9036d30ae93f286b4e7ab73d7d82e82a7", 0x4c, 0x10000}, {&(0x7f0000000980)="989d9089e109ad1ea23693a3136abc3a52eaa46f4047a688572c949e45036ef5053923eeb7270a6cf928f80fa57ada8c9f3c8093b5112ff4b5f805a320ef60bce57dbac708eabbe3ce51436ed9d546e3f3a139e26c6b1b13edab7d1d4d33d606ebea7e11f5317380d076b5ef5c19be465a37d6f3b876135f50c8a9fbf99d92620fb8ec8b00e0474aab83be6fb3fce2cca9101d54f88a7fb56fd7428b139f4d8ea9b93517a9e0a5488b25b811b11d733d8bde07167c4c88ba77c9bc3b3454bda4b19fcedbf343d015908fed17ff5d7359738d26365a97d8bdba4249f3d71f5ca20bf8cda29c8f", 0xe6, 0x1000000}], 0x9, 0x0)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x80, r4, 0x0, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x10}, 0x4)
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x7c, 0x0, 0xa08, 0x70bd2b, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}]}, 0x7c}, 0x1}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={<r5=>0x0, 0x39, "6646900f652e7cb0cc68ad31271b814d291db0c1b091421047c6d7e010bbc9cc719cdd8c3f0f694642b3faddff0f0620017787ad941b7df0b1"}, &(0x7f0000000000)=0x41)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r5, 0x2, 0x2ba0, 0x3ff}, &(0x7f0000000300)=0x10)
fcntl$setstatus(r1, 0x4, 0x6000)
pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cfb93447d6feaef9f73c0561e075a8295d43017ab1a157786dcda36c5eec92a4306f284fa7e3ed364cc2da5c08cf7e4030d394520e123eee6d9ab275c91c174b1364fc943b49faefe12f605b5ce6c1400a91210c00477f900aff390901bf594c18557cb38a7d57ac8ded098b96b9dfc125e3bdc9305193f4cd256068baca5208160d820b9e7a043666ba4801cf6d557fc0f97f35c13ec6c0d1fe97ce1af1c17078ef47ab955200836671e402717481d14936b09828fd6f55fda2f11eb4c61b480e941133c0a4c5ec54033d0d174742191754ffe28b093596286a78ea01078337ada8585aa98dcc1143689002e31ccc5b9f5cfd2bbce5683a0f91b395391a60ba8e8f4d3c10c82c71caa74c44c8b0f3e42f1fc264497d5b9dabf309bad7bdfaa1be37137226b5cf2badc1397e0460b1e002dc5e15a143d79b0e44fb59b43b7f164614bb428a22a6b9acffe96c154bb02d256b3f5f53a92dfd8d1f014a3e30cb061a1ea6abc640869f", 0x168}], 0x1, 0x0)
sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x38, 0x0, 0xb30, 0x0, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}]}, 0x38}, 0x1}, 0x0)

2018/03/31 21:40:26 executing program 2:
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0xd7)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x1f, 0x9}, 0x8)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0)
r1 = socket$inet6(0xa, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000480)={<r2=>0x0, 0x3c, &(0x7f0000000640)=[@in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0xc)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r2, 0x4}, 0x8)
readahead(r0, 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4)
sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000ffdbdf25110000000c81000000000500000000000800050000000000"], 0x28}, 0x1, 0x0, 0x0, 0x54}, 0x48000)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519})
close(r3)
memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000})
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000600)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x101}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667, 0x3]}, &(0x7f0000000340)=0x100)

2018/03/31 21:40:26 executing program 6:
syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0)
flock(0xffffffffffffffff, 0x6)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed9"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200))
lsetxattr(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)=@random={'user.', 'vmnet1[s\x00'}, &(0x7f0000000240)='\x00', 0x1, 0x0)
getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r1)
sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x20, 0x0, 0x0, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000280)='./file1\x00', 0x141042, 0x0)
sendto$llc(r3, &(0x7f00000002c0)="c2eb7d380a52d963eb4bd38aa2d81138a376a88a84fa338555994dd73d60fca9d94ee5f852d59e9061bcaad39314ea0635d7fa35caf9d9326f6bf1da3ba887136b9f323ff26a3109a4b6e9f1c8fb61eb2c5e00b491a57308246dabedc48468d83d557026b7d346d21f5ec6aecf07170f3ac12eef39fad0e91b1d2fe696a42ae133c998a3b2a2a11a39b003bc6e51ebe4527a9d87", 0x94, 0x20008810, &(0x7f0000000080)={0x1a, 0xf, 0x7, 0x8, 0x9, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10)
sendfile(r3, r3, &(0x7f0000000040), 0x80000001)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0)
setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000100)=0x9, 0x2)
sendfile(r3, r2, 0x0, 0xc08f)
ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2, 0xffffffffffff5165})
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r4, 0x7fff)
dup2(r0, r4)

[  113.642673] IPVS: Creating netns size=2536 id=47
2018/03/31 21:40:26 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902)
socket$inet6(0xa, 0xa, 0x9c)
mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4, 0xff, 0x0, 0xd, 0x1d, 0x8, "db185fd56a0175df23bd1cea807cb92ad4893a114a6f31098cda558da149e6216fc6bc4ec4699fe657f4700e93a9bcb377788a1b293f7e5bfa8333def92c638e", "9af8203c39b2f505ba50bb4b2c957c96895d96fff59b23514daac193b1cc442a9d848ac20d5bcb45b307946076ed889e9de5d382c8ce779cf5668acb42bbfe9c", "d890641ed864f7a578548566b1a903e3619e97e149b883b368b14519d8cfa6c4", [0x8, 0x200]})
r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in=@dev}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7, 0x9]})
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)

2018/03/31 21:40:26 executing program 5:
socket$inet6_tcp(0xa, 0x1, 0x0)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0xa201, 0x0)
accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000)
r0 = open(&(0x7f00000004c0)='./file0\x00', 0x101200, 0x40)
fcntl$getown(r0, 0x9)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3})
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000340)={0x9})
syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="c4"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x40000)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}})
creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')
syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)

2018/03/31 21:40:26 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000080)=@dellink={0x20, 0x11, 0xb1d}, 0x20}, 0x1}, 0x0)
r1 = fcntl$getown(r0, 0x9)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000640)=0xe8)
r3 = getegid()
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000680)=<r4=>0x0)
r5 = getuid()
r6 = getegid()
sendmmsg$unix(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f00000000c0)="d0dc2e3155f08887ceb23a6eec8d76adb21c4cf033a8111f7898d5aa3906606829ffc08f96005da84adf93ab4c1edbf23bf4c4c4f26676d58f806938082abb187edc9d18dff58dd96d0218c05fa900c4b4f9b1a0d2e1e1ddd94b355f99152111b8903e28dae0449040959c7a31f8b2ec622e7c7b51b98e73583107a15d786bb5eaf441de28d1120f266e8578b683e2d40682195325509c040e55b50975e18ef553589f81f8bd8a30ee51a55e3693fdd91e4173d9934e129cdbbfb2f4da", 0xbd}, {&(0x7f0000000180)="61b4ff653209058a965ca93c177994c92869e53d1b21667fb71afc514ca8cf39c3604b029bfb05fb615ec38ec7ff69fff895338d59ea1478f6317d2d775243bd1daac2cc1ab1ecc13960b4002c751907b26402e483c715c7cb9a8d2656f5fb5647ceda135a425138a53b2bd56dafcc7e60b00554f838730d45376c799516f2254b75f5f731f5a1f9685c436814abdf02e99b26f99d30", 0x96}, {&(0x7f0000000240)}, {&(0x7f0000000280)="549bb650e88b0a72d39ce83476f44c9a139e1f04085569b840e76bbd792648fe359bd59e20afd9f6ce27a473605f094de4d04321f12e7d", 0x37}, {&(0x7f00000002c0)="a93ae4cbf10270e25403327d8bcd90e9506a96942a714af1485642584efa1167464bfe160abd06f53c8fdc47882e4d9e12ea8e82ab2c5b2219e9cbcd030d7513502ddc05fe2729bfb8f4040594aa70b391c1d990197c99e7a6616afcc8c34216badadd87189bafec6d47fd1713e09ddebeb311fbc6956a6f080c7f68bf09a6643995d7ec2116f60565a0fa500c4a8379927470de15243ff400b37c2b55ee208b9556a435295801de37cd3b52680d1640afd7afd9c8faa24f92a91d9367837ed0a796a96557de53d33ded0a219dd3c6ca574f8eb9b2cfd671c38743c7963d26", 0xdf}, {&(0x7f00000003c0)="d09045956ce46fbed72664707f6879d07e6c1a21702792e1e8f47912ebcebb93190ae936ee89b71cd96edd0aac5a83f8892f71a55f0489a3b3ad334140c74289234b777103bd8051e16c636a068a508f212b43a64b53a36f6e888f34eb5dc91963a31df5035e62c377623783ee01b7f278feee152496af376f77e7da9a2c8907b611759527d14ff01c43f8f21c1ce297b39768b707ec544ba3dafaf1312111b752022497a1541d63e25716ca73090c96439a61827dbf331cdf34c4797530c095b4daf0", 0xc3}, {&(0x7f00000004c0)="209040a983b6eeb5392326915b9f96871c8fa637373b4afe41a39999eb27d0f977d0c7e5ecdab011464bea58836b9fb8", 0x30}], 0x7, &(0x7f00000006c0)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x30, 0x4000000}], 0x1, 0x40040)

2018/03/31 21:40:26 executing program 3:
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, 0xffffffffffffffff, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
r0 = socket$inet6(0xa, 0x8000000000000802, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000000)={0xa}, 0x1c)
r1 = syz_open_procfs(0x0, &(0x7f00000016c0)='cgroup\x00')
sendmsg$inet_sctp(r1, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)}], 0x1, &(0x7f00000004c0)}, 0x0)

2018/03/31 21:40:26 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r1)
socketpair$unix(0x1, 0xfdffffffffffffff, 0x0, &(0x7f0000000100)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
fcntl$getownex(r2, 0x10, &(0x7f0000000b00))
getegid()
fcntl$getownex(r3, 0x10, &(0x7f0000000f00))
fstat(r0, &(0x7f0000000f40))
getresgid(&(0x7f0000000fc0), &(0x7f0000001000), &(0x7f0000001040))
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002100)=[{&(0x7f0000001700)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001980)=[{&(0x7f0000001780)="b812ccee5e99793e91a5d223333b7695476eec2396289490cf8a5a1ad2efdfe2310c8eb14b9252b0a9587fa1dbd300e6b18ce0d2537abeb051705ec59fb367bdca9b00f8c85ee965e3cb76e485f8235d2ab9181ed24afa3b084752db7e7b5a9eb0a4669b8bbd08f262b2603aa6", 0x6d}], 0x1, 0x0, 0x0, 0x10}], 0x1, 0x0)
poll(&(0x7f0000084ff0)=[{r3}], 0x1, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0)
syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa160806e0000001c79f8cebd61130867d76aaaaaaaaaaaaac1414bb"], &(0x7f0000000400)={0x1, 0x3, [0x8db, 0x0, 0xadc, 0x8000]})
syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x0)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
pipe2(&(0x7f0000000480), 0x0)
setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180), 0x4)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000240)={0x2, [0x7, 0x2]}, &(0x7f0000000280)=0x8)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)={[{0x32, 'emory\x00', 0x20}]}, 0x8)
symlink(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)='./file0/file0\x00')
openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0)
readv(0xffffffffffffffff, &(0x7f0000000bc0)=[{&(0x7f00000005c0)=""/250, 0xfa}, {&(0x7f0000000880)=""/150, 0x96}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000440)=""/58, 0x3a}], 0x4)

[  113.680655] binder: 9396:9404 got transaction with invalid offset (0, min 24 max 40) or object.
[  113.690281] binder: 9396:9404 transaction failed 29201/-22, size 40-16 line 3196
[  113.710279] binder: undelivered TRANSACTION_ERROR: 29201

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

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

INIT: Id "6" 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 "4" respawning too fast: disabled for 5 minutes
[  113.981309] Buffer I/O error on dev loop0, logical block 0, lost async page write
[  113.989087] Buffer I/O error on dev loop0, logical block 1, lost async page write
[  113.997138] Buffer I/O error on dev loop0, logical block 2, lost async page write
[  114.005028] Buffer I/O error on dev loop0, logical block 3, lost async page write
[  114.012729] Buffer I/O error on dev loop0, logical block 4, lost async page write
[  114.020493] Buffer I/O error on dev loop0, logical block 5, lost async page write
[  114.028204] Buffer I/O error on dev loop0, logical block 6, lost async page write
[  114.035898] Buffer I/O error on dev loop0, logical block 7, lost async page write
[  114.043551] Buffer I/O error on dev loop0, logical block 8, lost async page write
[  114.051263] Buffer I/O error on dev loop0, logical block 9, lost async page write
[  114.064066] VFS: Dirty inode writeback failed for block device loop0 (err=-5).
[  114.848912] pktgen: kernel_thread() failed for cpu 0
[  114.854069] pktgen: Cannot create thread for cpu 0 (-4)
[  114.859422] pktgen: kernel_thread() failed for cpu 1
[  114.864789] pktgen: Cannot create thread for cpu 1 (-4)
[  114.870126] pktgen: Initialization failed for all threads
[  114.985063] pktgen: kernel_thread() failed for cpu 0
[  114.990326] pktgen: Cannot create thread for cpu 0 (-4)
[  114.995978] pktgen: kernel_thread() failed for cpu 1
[  115.001070] pktgen: Cannot create thread for cpu 1 (-4)
[  115.006645] pktgen: Initialization failed for all threads
2018/03/31 21:40:27 executing program 4:
r0 = creat(&(0x7f0000000080)='./file0\x00', 0x20)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00000000c0)='\x00')
r1 = socket$inet6(0xa, 0x2, 0xffffffffffffffff)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e1e}, 0xfffffffffffffdf7)
syz_emit_ethernet(0x437, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780))
socket(0x0, 0x0, 0x0)
bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80)
personality(0x0)
ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x6)
sync()
r2 = memfd_create(&(0x7f0000000240)="76626f786e657430959500", 0x3)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil)
fchdir(0xffffffffffffffff)
r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000000000}, 0x0, [0x100, 0x39ac, 0x0, 0x247, 0x800000000000, 0x20, 0x0, 0x100000001]}, 0x5c)
write$cgroup_pid(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="c06e165ac8f029a227f282c23545238eeb69d7e6c7ec99e7dd56fe9bb92115a85fe7ddf0a19dc842eb9e8f81dae8d35cda949bffed07c1ff471899645e094a713e462a51991c2e43dedd51a22002f0c1bfe9c62a3c851a3bc94a72d33fd6881bcf1408041c482deb77ae09425306145527d8189b8944ff48dc18f8d533c96f311a7400000000"], 0x86)
r4 = inotify_init1(0x0)
r5 = dup2(r4, 0xffffffffffffffff)
fsetxattr(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], &(0x7f00000001c0)="76626f786e657430959500", 0xb, 0x0)
fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x6)
epoll_wait(r2, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x405)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f00000004c0)={0x20000000})
open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x20)
unshare(0x60000000)
mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x6, 0x31, r5, 0x0)
futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0)
gettid()
timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000))

2018/03/31 21:40:27 executing program 2:
request_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='/dev/sequencer\x00', 0xfffffffffffffff8)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f0000000040)={0x8000, 0x7, 0xffff, 0x74, &(0x7f0000000100)=""/116, 0x1000, &(0x7f0000000500)=""/4096, 0x63, &(0x7f0000000280)=""/99})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0x1001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001})
pwrite64(r0, &(0x7f0000000440)="4a4ae650caf6fb519f822d9d253dd02bfb05af15a2d46487e4c3b614151c573b47d8023a802b1b10839413d41128e700e99c6efe13e4f2fe7d175243726263c9cbf210da9df9f7ebad9e30891a91a7a911f2a9b74ccacc8c2e2080a68ecc4abb386899e5d8dcd008ca72e6bdcc4ad91617e0aa302bd157568c49f03dd1a12a6dd55d4dc8b3bfbfa5bc39321a30d47ba49344c8fb4438a3ac6de005965d23e2f1de09be", 0xa3, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000300))
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001500)={<r3=>0xffffffffffffffff})
setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000001540)={@multicast1=0xe0000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc)
getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)=""/132, &(0x7f0000000400)=0x84)

2018/03/31 21:40:27 executing program 3:
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')
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='us\a\x00.{/\x00'], &(0x7f00000004c0)='{\x00', 0x2, 0x3)
syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7)
r1 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x8, 0x200001)
getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000500)={'icmp\x00'}, &(0x7f0000000600)=0xf3)
pipe(&(0x7f0000000040))
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
r3 = creat(&(0x7f0000000380)='./file1\x00', 0x8)
write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r2)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x800031, 0xffffffffffffffff, 0x0)
r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0)
add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e712429c", 0x54, 0xfffffffffffffff9)
keyctl$assume_authority(0x10, r4)
r5 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f0000000840)=@get={0xe8, 0x13, 0x24, 0x70bd2c, 0x25dfdbff, {{'drbg_nopr_ctr_aes256\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x7}]}, 0xe8}, 0x1}, 0x81)
ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000080)=0x1ff)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e0421", 0x5f, 0x0, &(0x7f0000000040)={0x77359400})
getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {<r6=>0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10001, 0xffff, 0x4a1, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000580)=ANY=[@ANYRES32=r6, @ANYBLOB="040001000800"], 0xa)
mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f19802adb75cf0a38ac", 0x48}], 0x1, 0x0)
shutdown(r5, 0x1)
ioctl$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'})

2018/03/31 21:40:27 executing program 7:
r0 = socket$inet(0x2, 0x0, 0x0)
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, r0, 0xfffffffffffffff9)
bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000005c0)=ANY=[@ANYBLOB="02000000ff7f00004be5c5ed18818fd26f756efbf353926260898433708cb25e5b"], &(0x7f0000000380)=0x1)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x101000, 0x0)
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000300)={'dummy0\x00', 0x400})
r2 = socket$packet(0x11, 0x1000000000400003, 0x300)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="03000000a4590575507934b5999f49f346afe70005a07001e7de25d22e58d4bf1ace7fc66b6cfebc98b23f83bad100661bc18b1a"], &(0x7f0000000500)=0x1)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000540), 0x4)
setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f00000003c0)=0x3, 0x4)
readv(r2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/78, 0x273}], 0x2000000000000161)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={<r3=>0x0, 0x0, 0x8}, &(0x7f0000000200)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x8, 0xfffffffffffffffa, 0x8000, 0x7, 0xfc, 0x0, 0x7, 0x3, r3}, 0x20)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000400)={r3, @in6={{0xa, 0x4e21, 0xab, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}}}, 0x9, 0xfffffffffffffc01}, 0x88)
socketpair(0xb, 0x6, 0x6, &(0x7f00000002c0)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000580)={0x93f5, 0xfff, 0x5, 0x9, 0x0, 0xf9})
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000000180))
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x10, r5, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4)

2018/03/31 21:40:27 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902)
socket$inet6(0xa, 0xa, 0x9c)
mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4, 0xff, 0x0, 0xd, 0x1d, 0x8, "db185fd56a0175df23bd1cea807cb92ad4893a114a6f31098cda558da149e6216fc6bc4ec4699fe657f4700e93a9bcb377788a1b293f7e5bfa8333def92c638e", "9af8203c39b2f505ba50bb4b2c957c96895d96fff59b23514daac193b1cc442a9d848ac20d5bcb45b307946076ed889e9de5d382c8ce779cf5668acb42bbfe9c", "d890641ed864f7a578548566b1a903e3619e97e149b883b368b14519d8cfa6c4", [0x8, 0x200]})
r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in=@dev}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7, 0x9]})
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)

2018/03/31 21:40:27 executing program 5:
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$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, <r2=>0x0}, &(0x7f0000000400)=0xc)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'teql0\x00', &(0x7f00000000c0)=@ethtool_eee={0x45, 0x8, 0x7, 0x3ff, 0x3f, 0x0, 0x0, 0x7893, [0x1ff, 0x80000001]}})
setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000440)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x2, 0x0, 0x8, 0x0, 0x80, 0x0, 0xff, r1, r2}, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7ff}, {0x3, 0x1, 0x3, 0xfffffffffffffffe}, 0x5, 0x6e6bc0, 0x0, 0x0, 0x2, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4d5}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x3}}, 0xe8)
r3 = socket$inet6(0xa, 0x2100000000000002, 0x0)
r4 = socket$nl_xfrm(0x10, 0x3, 0x6)
bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x426801ff}, 0xc)
syz_open_pts(r0, 0x20040)
setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffc}}, 0xe8)
fchdir(0xffffffffffffffff)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000600)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="14000800ff464ea74d92d08c", @ANYRES16=r5, @ANYBLOB="100025bd7000000000000e000000"], 0x14}, 0x1}, 0x24008040)
connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c)

2018/03/31 21:40:27 executing program 6:
r0 = memfd_create(&(0x7f0000503000)='/dev/vga_arbiter\x00', 0x0)
ioctl$VT_DISALLOCATE(r0, 0x5608)
ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000180)="d2419d6a05dc1974d46879484ff77cde254ad57515550f7eca5a309a4c2b05a4d5ae3ae0e41c6c23818971b8458eac33d5b7994da0e7f016e41815")
getsockname$packet(r0, &(0x7f0000000440)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000480)=0x14)
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000004c0)=r1)
write(r0, &(0x7f0000000000)='#\th', 0x3)
execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000180), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000)
fchdir(r0)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000140)={0x1, 0x0, 0x6, 0x3})
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={<r3=>0x0, 0xfffffffffffffff8}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r3, 0xffffffffffff7fff, 0x10}, &(0x7f0000000100)=0xc)

2018/03/31 21:40:27 executing program 0:
unshare(0x60000000)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240)={0x0, 0xfff}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0x200}}, [0x7, 0x100000000, 0x0, 0x1ff, 0x0, 0x6, 0x2, 0x1, 0x7, 0x7fffffff, 0x4, 0x2, 0x7, 0x5]}, &(0x7f00000003c0)=0x100)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=<r2=>0x0)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x202000, 0x0)
getdents64(r3, &(0x7f0000000180)=""/97, 0x61)
waitid(0x2, r2, &(0x7f0000000140), 0x80000000000002, 0x0)
getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000400)="177e82f9f491ebe279c2f2158d9ff12c", 0x10)
r4 = dup3(r1, r1, 0x80000)
r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5)

2018/03/31 21:40:28 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x20201)
ioctl$TIOCNXCL(r1, 0x540d)
fcntl$setstatus(r1, 0x4, 0x2800)
ioctl$TCXONC(r1, 0x540a, 0x0)
write(r1, &(0x7f0000fd6000)='z', 0x1)
socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040))
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3)
close(r0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0)

2018/03/31 21:40:28 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x80)
ioctl$TIOCCONS(r1, 0x541d)
readahead(r1, 0x0, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={<r2=>0x0, 0x9, 0x0, 0x5, 0x0, 0x7fffffff, 0x2, 0x4, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x8}}, 0x100000000, 0xfd, 0xfffffffffffffffa, 0x5, 0x7ff}}, &(0x7f0000000140)=0xb0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r2, 0x4}, &(0x7f0000000440)=0x8)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8)
connect$packet(r3, &(0x7f0000000100)={0x11, 0x17, r4, 0x1, 0xa5a6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000040)=[{0x7, 0x9}], 0x1)
sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000001040)=ANY=[]}, 0x1}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7)
sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x458}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0)
shutdown(r0, 0x1)
prctl$intptr(0x3d, 0x8)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000580)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x28, r5, 0x400, 0x70bd2b, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe74}]}, 0x28}, 0x1, 0x0, 0x0, 0x4040000}, 0x44050)

2018/03/31 21:40:28 executing program 5:
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4)
sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10)
mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00'})
close(0xffffffffffffffff)
r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x7f, 0x80000)
ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_matches\x00')
poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0)
pipe2(&(0x7f0000000100), 0x0)
mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0)={0x0, 0x1, 0x9})
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={<r3=>0x0}, &(0x7f0000000000)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x206, 0x0, 0x0, r3}, 0x10)
ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000000c0)={0x0, 0xb6d, &(0x7f00000008c0)="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"})

2018/03/31 21:40:28 executing program 6:
mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file1/file0\x00', &(0x7f0000000280)='cgroup2\x00', 0xc0, &(0x7f00000002c0)="83757e53a6d6d6368c682ac46a09c9de0a052142635281ed8f2a3fbb23c05f8393aef0e5b163879d2bbd03d5d51c5f84b9")
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r0)
open(&(0x7f0000000300)='./file0\x00', 0x1, 0x0)
mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000))
dup(0xffffffffffffffff)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f73782e72616d66730072dcf5acbfc3440e374806c33eaac77962ca6ef4ff859372f8edd59b029ed4"], &(0x7f0000000080)=""/200, 0xc8)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x597, 0x7, 0x4}, 0x8)
mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='afs\x00', 0x0, &(0x7f0000000180))
r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3df}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r2=>0x0, <r3=>0x0})
writev(0xffffffffffffffff, &(0x7f0000001980)=[{&(0x7f0000001900)="5ac08c7d02e953d0690943dd648a71261bb5d21285f212867b21cef4cf", 0x1d}], 0x1)
recvmsg(r2, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001880)=""/93, 0x5d}, 0x10000)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000001a40))
sendmsg(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000180)}, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001780)=ANY=[@ANYRES32=<r5=>0x0, @ANYBLOB="fc000000bc291d7e4f41accb569a242e8077f637701f62fc37c768c2638997d4c9b4788622f7dedb625507da5a8dedec552f6a59b8b122efeb1acd93df5ce845f3c3bb9983da3f09733e35afe35487eddafc0c0ab17c50946c114b11d4364457416bab51af1994fa2c5dc5941640f663dad34871abbcc195d73a79597cefd902836d8ccad65f8f72cb8a782fc686ed83796118645104596e7f7d12a63b91ca1cace5c46a7e1f70e09575c90344e3061b3fdfb26c16280881b2444854"], &(0x7f0000001480)=0x2)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000014c0)={r5, 0x0, 0x401, 0x84b6}, &(0x7f0000001600)=0x10)
recvmsg(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/229, 0xe5}, {&(0x7f0000000180)=""/15, 0xf}, {&(0x7f0000001500)=""/133, 0x85}], 0x4, &(0x7f0000001640)=""/208, 0xd0, 0x3ff}, 0x10000)
mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000001a00)='9p\x00', 0x0, &(0x7f00000019c0))
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, 0x0)
setsockopt$packet_int(r4, 0x107, 0x0, &(0x7f0000001840)=0xffffffffffff8000, 0x4)

2018/03/31 21:40:28 executing program 7:
r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/validatetrans\x00', 0x1, 0x0)
write$selinux_validatetrans(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a64686370635f65780c8800000000000073797374656d5f753a6f62896563745f723a76346c5f6465766963655f743a733020394df4c8b3933ec8bee3696ebb637570732d62726f77736564ad"], 0x5e)
socket$packet(0x11, 0x2, 0x300)
syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]})
r1 = socket$inet6(0xa, 0x400000000001, 0x0)
r2 = dup(r1)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
write$tun(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0f26bf5a20c6492f6645b0372b9929e208430c2a204e7ecd9e2c08d696c96001eebb65475893e4df7976677ae38700301adc15bbefa3a7d6b795637bf71dcc4f1fb5ce25473c55b9b1d4f794efb3000000"], 0x1)
fcntl$setstatus(r1, 0x4, 0x40400)
pwritev(r4, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x2ea}], 0x1, 0x0)
connect$ipx(r4, &(0x7f00000004c0)={0x4, 0x0, 0x0, "2c301cb8f44a", 0x6}, 0x10)
ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}})
bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000500), 0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1ff, 0x1000}, 0x14)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz0\x00', 0x200002, 0x0)
sendto$inet6(r1, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000005c0)={<r5=>0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x245, 0xfffffffffffffffd, 0x6, 0x2, 0x4, 0x67, 0x80, 0x7, 0x81, 0x6, 0x0, 0x0, 0x0, 0x2]}, &(0x7f0000000240)=0x100)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000740)={r5, @in={{0x2, 0x4e21}}, 0x7, 0x2}, &(0x7f0000000280)=0x88)
r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
ftruncate(r6, 0x80003)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x7fffffff)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000800)={'filter\x00', 0x4}, 0x68)
getsockname$packet(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14)
sendfile(r2, r6, &(0x7f0000d83ff8), 0x0)
ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x7fffffff, 0x0, 0x10, &(0x7f0000ffa000/0x4000)=nil})
openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4800, 0x0)

2018/03/31 21:40:28 executing program 5:
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4)
sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10)
mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00'})
close(0xffffffffffffffff)
r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x7f, 0x80000)
ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_matches\x00')
poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0)
pipe2(&(0x7f0000000100), 0x0)
mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0)={0x0, 0x1, 0x9})
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={<r3=>0x0}, &(0x7f0000000000)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x206, 0x0, 0x0, r3}, 0x10)
ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000000c0)={0x0, 0xb6d, &(0x7f00000008c0)="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"})

2018/03/31 21:40:28 executing program 5:
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$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x40)
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0)
syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7)
pipe(&(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
write$evdev(r4, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r4)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f421081215", 0x5a, 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0)
keyctl$assume_authority(0x10, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{<r5=>0x0}]})
fcntl$getownex(r1, 0x10, &(0x7f0000000800))
ioctl$DRM_IOCTL_DMA(r3, 0xc0286429, &(0x7f0000000680)={r5, 0x5, &(0x7f0000000340)=[0x80000001, 0x3, 0x8001, 0x6, 0x81], &(0x7f0000000380)=[0x0, 0x4, 0x5, 0x80000001, 0x2, 0x7, 0x9], 0x40, 0x2, 0x6cf, &(0x7f0000000500)=[0xeb5, 0x0], &(0x7f0000000640)=[0x4000000000, 0x1, 0x4cc]})
r6 = socket$l2tp(0x18, 0x1, 0x1)
sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1}, 0x81)
ioctl$PPPIOCSMRU(r6, 0x40047452, &(0x7f0000000080)=0x1ff)
mq_timedsend(r4, &(0x7f0000000840)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46", 0xffffff04, 0x0, &(0x7f00000007c0)={0x77359400})
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
fstat(r3, &(0x7f0000000540))
socket$nl_xfrm(0x10, 0x3, 0x6)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363db", 0x24}], 0x1, 0x0)
shutdown(r6, 0x0)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000005c0)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'})

2018/03/31 21:40:28 executing program 2:
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]})
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
write$tun(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="000126"], 0x1)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000)
pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cfb93447d6feaef9f73c0561e075a8295d43017ab1a157786dcda36c5eec92a4306f284fa7e3ed364cc2da5c08cf7e4030d394520e123eee6d9ab275c91c174b1364fc943b49faefe12f605b5ce6c1400a91210c00477f900aff390901bf594c18557cb38a7d57ac8ded098b96b9dfc125e3bdc9305193f4cd256068baca5208160d820b9e7a043666ba4801cf6d557fc0f97f35c13ec6c0d1fe97ce1af1c17078ef47ab955200836671e402717481d14936b09828fd6f55fda2f11eb4c61b480e941133c0a4c5ec54033d0d174742191754ffe28b093596286a78ea01078337ada8585aa98dcc1143689002e31ccc5b9f5cfd2bbce5683a0f91b395391a60ba8e8f4d3c10c82c71caa74c44c8b0f3e42f1fc264497d5b9dabf309bad7bdfaa1be37137226b5cf2badc1397e0460b1e002dc5e15a143d79b0e44fb59b43b7f164614bb428a22a6b9acffe96c154bb02d256b3f5f53a92dfd8d1f014a3e30cb061a1ea6abc640869f4be210d60622d528999804f7847eb3a886aeb91f5cd80fd892b950d19144867616ddc95d349a84426d2c2288bac7aa0e7392526874f5ec41e677c4a83ea81e18bb2c382d288b69f1102ee944a764988a87fc38c87ebb41402bf0c7cfc10abb80ad010a68467225c566c3c26ce51decb38b4a36daa4b2a71c8d818dc2973d80fefc0428c801cef822aa6d5678184ea9798450910f223b495ba8886751b815443b370f5aa638d2dfa2c47757ef69e92a7d674e6a7fc866c5bf308232dabbd55fa988952319797b458eaba3cbbe23ede09838646d026f85131a5476770bb5a8eff29472fcfd11e830aee3f276b0a007d85282a11282adb8ca7fe659b2155e01a3243a9381e2c0e75a284a1c99574d1db9f36dee4e6fc399c70697c2e7acdb71b4ff6a600ac2ee", 0x28d}], 0x1, 0x0)
connect$ipx(0xffffffffffffffff, &(0x7f00000004c0)={0x4, 0x0, 0x0, "2c301cb8f44a", 0x6}, 0x10)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}})
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ftruncate(r1, 0x7)
setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000500), 0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x0, 0x3, 0x1ff, 0x1000}, 0x14)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x200002, 0x0)
sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={<r3=>0x0, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0xb9}}, [0x245, 0xfffffffffffffffd, 0x6, 0x2, 0x4, 0x67, 0x80, 0x0, 0x81, 0x6, 0x6, 0x0, 0x0, 0x0, 0x80]}, &(0x7f0000000240)=0x100)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000740)={r3, @in={{0x2, 0x4e21}}, 0x0, 0x2}, &(0x7f0000000280)=0x88)
r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
ftruncate(r4, 0x80003)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000800)={'filter\x00', 0x4}, 0x68)
r5 = gettid()
timer_create(0x7, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r5}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000))
timer_settime(0x0, 0x0, &(0x7f0000ce3fe0)={{0x77359400}, {0x0, 0x989680}}, 0x0)
getsockname$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14)
sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe)
ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x7fffffff, 0x0, 0x10, &(0x7f0000ffa000/0x4000)=nil})

[  116.097008] 9pnet_virtio: no channels available for device ./file0/file0
[  116.104051] pktgen: kernel_thread() failed for cpu 1
[  116.109231] 9pnet_virtio: no channels available for device ./file0
[  116.115903] pktgen: Cannot create thread for cpu 1 (-4)
[  116.121716] IPVS: Creating netns size=2536 id=48
[  116.133788] pktgen: kernel_thread() failed for cpu 0
[  116.139156] pktgen: Cannot create thread for cpu 0 (-4)
[  116.144654] pktgen: kernel_thread() failed for cpu 1
[  116.149783] pktgen: Cannot create thread for cpu 1 (-4)
[  116.155672] pktgen: Initialization failed for all threads
[  116.256324] 9pnet_virtio: no channels available for device ./file0
[  116.256671] 9pnet_virtio: no channels available for device ./file0
[  176.065618] buffer_io_error: 6 callbacks suppressed
[  176.065622] Buffer I/O error on dev loop0, logical block 0, async page read
[  176.077823] Buffer I/O error on dev loop0, logical block 0, lost async page write
[  180.007849] IPVS: Creating netns size=2536 id=49
[  238.095448] Buffer I/O error on dev loop0, logical block 3, async page read
[  238.104365] Buffer I/O error on dev loop0, logical block 1, lost async page write
[  238.112009] Buffer I/O error on dev loop0, logical block 2, lost async page write
[  238.120203] Buffer I/O error on dev loop0, logical block 3, lost async page write
[  367.784062] INFO: task syz-executor1:9700 blocked for more than 120 seconds.
[  367.791280]       Not tainted 4.9.92-g9c3fb9c #10
[  367.796214] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  367.804193] syz-executor1   D26728  9700   9534 0x20020004
[  367.809924]  ffff8801d6931800 0000000000000000 ffff8801d495d500 ffff8801d9b73000
[  367.817918]  ffff8801db321b98 ffff8801b5e27250 ffffffff838a76cb 0000000041b58ab3
[  367.825913]  ffffffff84193da8 00ffffff8123ac80 ffff8801db322468 ffff8801db322490
[  367.833878] Call Trace:
[  367.836463]  [<ffffffff838a76cb>] ? __schedule+0x67b/0x1ba0
[  367.842145]  [<ffffffff838aa0d0>] ? bit_wait+0x90/0x90
[  367.847409]  [<ffffffff838a8c6f>] schedule+0x7f/0x1b0
[  367.852566]  [<ffffffff838b4c2c>] schedule_timeout+0x56c/0x10b0
[  367.858615]  [<ffffffff838b46c0>] ? usleep_range+0x140/0x140
[  367.864426]  [<ffffffff810d2063>] ? kvm_clock_read+0x23/0x40
[  367.870198]  [<ffffffff810d2089>] ? kvm_clock_get_cycles+0x9/0x10
[  367.876424]  [<ffffffff812c1edd>] ? ktime_get+0x13d/0x1d0
[  367.881936]  [<ffffffff8137d711>] ? __delayacct_blkio_start+0x41/0x80
[  367.888509]  [<ffffffff838aa0d0>] ? bit_wait+0x90/0x90
[  367.893758]  [<ffffffff838a6e7e>] io_schedule_timeout+0x1be/0x390
[  367.899982]  [<ffffffff838aa0e9>] bit_wait_io+0x19/0xa0
[  367.905427]  [<ffffffff838a97c7>] __wait_on_bit+0x57/0x120
[  367.911028]  [<ffffffff81431824>] wait_on_page_bit+0xf4/0x140
[  367.916932]  [<ffffffff81431730>] ? page_waitqueue+0x20/0x20
[  367.922708]  [<ffffffff81223f70>] ? autoremove_wake_function+0x90/0x90
[  367.929376]  [<ffffffff8146246a>] ? pagevec_lookup_tag+0x3a/0x80
[  367.935508]  [<ffffffff81431a31>] __filemap_fdatawait_range+0x1c1/0x2b0
[  367.942236]  [<ffffffff81431870>] ? wait_on_page_bit+0x140/0x140
[  367.948416]  [<ffffffff8143a5bb>] ? __filemap_fdatawrite_range+0x1bb/0x250
[  367.955413]  [<ffffffff8143a400>] ? replace_page_cache_page+0x610/0x610
[  367.962135]  [<ffffffff81433350>] ? page_endio+0x180/0x180
[  367.967750]  [<ffffffff81431b45>] filemap_fdatawait_range+0x25/0x50
[  367.974136]  [<ffffffff8143a884>] filemap_write_and_wait_range+0x74/0xb0
[  367.980947]  [<ffffffff81629e96>] blkdev_fsync+0x66/0xb0
[  367.986390]  [<ffffffff81629e30>] ? thaw_bdev+0x180/0x180
[  367.991895]  [<ffffffff816157ea>] vfs_fsync_range+0x10a/0x250
[  367.997771]  [<ffffffff8162ca66>] blkdev_write_iter+0x2a6/0x380
[  368.003800]  [<ffffffff8162c7c0>] ? bd_acquire+0x250/0x250
[  368.009411]  [<ffffffff815381ad>] ? ___slab_alloc.constprop.78+0x3cd/0x560
[  368.016507]  [<ffffffff816122f3>] ? iter_file_splice_write+0x143/0xb60
[  368.023142]  [<ffffffff8156d500>] vfs_iter_write+0x2e0/0x450
[  368.028939]  [<ffffffff81dfc59b>] ? check_preemption_disabled+0x3b/0x200
[  368.035762]  [<ffffffff8156d220>] ? vfs_iter_read+0x3f0/0x3f0
[  368.041615]  [<ffffffff8161085e>] ? splice_from_pipe_next.part.10+0x22e/0x2f0
[  368.048879]  [<ffffffff81538abd>] ? __kmalloc+0x11d/0x310
[  368.054400]  [<ffffffff81612765>] iter_file_splice_write+0x5b5/0xb60
[  368.060859]  [<ffffffff816121b0>] ? page_cache_pipe_buf_release+0x130/0x130
[  368.067951]  [<ffffffff81bec972>] ? selinux_file_permission+0x82/0x460
[  368.074599]  [<ffffffff8156f235>] ? rw_verify_area+0xe5/0x2b0
[  368.080457]  [<ffffffff816121b0>] ? page_cache_pipe_buf_release+0x130/0x130
[  368.087553]  [<ffffffff8160d5a5>] direct_splice_actor+0x125/0x180
[  368.093757]  [<ffffffff8160eb6c>] splice_direct_to_actor+0x2cc/0x800
[  368.100245]  [<ffffffff8160d480>] ? generic_pipe_buf_nosteal+0x10/0x10
[  368.106926]  [<ffffffff8160e8a0>] ? do_splice_to+0x160/0x160
[  368.112697]  [<ffffffff81bd30e9>] ? security_file_permission+0x89/0x1e0
[  368.119453]  [<ffffffff8156f235>] ? rw_verify_area+0xe5/0x2b0
[  368.125412]  [<ffffffff8160f247>] do_splice_direct+0x1a7/0x270
[  368.131354]  [<ffffffff8160f0a0>] ? splice_direct_to_actor+0x800/0x800
[  368.138033]  [<ffffffff8156f235>] ? rw_verify_area+0xe5/0x2b0
[  368.143907]  [<ffffffff8157221b>] do_sendfile+0x54b/0xd30
[  368.149419]  [<ffffffff81571cd0>] ? do_compat_pwritev64+0x100/0x100
[  368.155815]  [<ffffffff814c1af4>] ? __might_fault+0x114/0x1d0
[  368.161671]  [<ffffffff815742d1>] compat_SyS_sendfile+0xd1/0x160
[  368.167806]  [<ffffffff81574200>] ? SyS_sendfile64+0x160/0x160
[  368.173749]  [<ffffffff8167c80c>] ? compat_SyS_ioctl+0x8c/0x2050
[  368.179893]  [<ffffffff81006d6f>] ? do_fast_syscall_32+0xcf/0x870
[  368.186110]  [<ffffffff81574200>] ? SyS_sendfile64+0x160/0x160
[  368.192053]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
[  368.198190]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[  368.204840]  [<ffffffff838b9c90>] entry_SYSENTER_compat+0x90/0xa2
[  368.211039] 
[  368.211039] Showing all locks held in the system:
[  368.217347] 3 locks held by kworker/u4:0/6:
[  368.221633]  #0:  ("writeback"){++++.+}, at: [<ffffffff8118b0d2>] process_one_work+0x6f2/0x1610
[  368.230926]  #1:  ((&(&wb->dwork)->work)){+.+.+.}, at: [<ffffffff8118b10c>] process_one_work+0x72c/0x1610
[  368.241120]  #2:  (&type->s_umount_key#28){++++..}, at: [<ffffffff815792b0>] trylock_super+0x20/0x100
[  368.251070] 2 locks held by khungtaskd/515:
[  368.255379]  #0:  (rcu_read_lock){......}, at: [<ffffffff813722b5>] watchdog+0x125/0xa70
[  368.264068]  #1:  (tasklist_lock){.+.+..}, at: [<ffffffff81236de0>] debug_show_all_locks+0x70/0x280
[  368.273719] 1 lock held by rsyslogd/3655:
[  368.277851]  #0:  (&f->f_pos_lock){+.+.+.}, at: [<ffffffff815d316f>] __fdget_pos+0x9f/0xc0
[  368.286711] 2 locks held by getty/3750:
[  368.290651]  #0:  (&tty->ldisc_sem){++++++}, at: [<ffffffff838b67a2>] ldsem_down_read+0x32/0x40
[  368.299993]  #1:  (&ldata->atomic_read_lock){+.+...}, at: [<ffffffff8200a8f4>] n_tty_read+0x1f4/0x16c0
[  368.309906] 
[  368.311500] =============================================
[  368.311500] 
[  368.318624] NMI backtrace for cpu 0
[  368.322223] CPU: 0 PID: 515 Comm: khungtaskd Not tainted 4.9.92-g9c3fb9c #10
[  368.329375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  368.338696]  ffff8801d9177d00 ffffffff81d95109 0000000000000000 0000000000000000
[  368.346667]  0000000000000000 0000000000000001 ffffffff810bb8f0 ffff8801d9177d38
[  368.354632]  ffffffff81da025d 0000000000000000 0000000000000000 ffff8801d7618418
[  368.362593] Call Trace:
[  368.365151]  [<ffffffff81d95109>] dump_stack+0xc1/0x128
[  368.370485]  [<ffffffff810bb8f0>] ? irq_force_complete_move+0x390/0x390
[  368.377206]  [<ffffffff81da025d>] nmi_cpu_backtrace+0xfd/0x120
[  368.383145]  [<ffffffff810bb8f0>] ? irq_force_complete_move+0x390/0x390
[  368.389867]  [<ffffffff81da0397>] nmi_trigger_cpumask_backtrace+0x117/0x190
[  368.396936]  [<ffffffff810bb9e4>] arch_trigger_cpumask_backtrace+0x14/0x20
[  368.403915]  [<ffffffff81372880>] watchdog+0x6f0/0xa70
[  368.409158]  [<ffffffff813722b5>] ? watchdog+0x125/0xa70
[  368.414575]  [<ffffffff8119c0dd>] kthread+0x26d/0x300
[  368.419731]  [<ffffffff81372190>] ? reset_hung_task_detector+0x20/0x20
[  368.426362]  [<ffffffff8119be70>] ? kthread_park+0xa0/0xa0
[  368.431964]  [<ffffffff8119be70>] ? kthread_park+0xa0/0xa0
[  368.437555]  [<ffffffff8119be70>] ? kthread_park+0xa0/0xa0
[  368.443146]  [<ffffffff838b875c>] ret_from_fork+0x5c/0x70
[  368.448776] Sending NMI from CPU 0 to CPUs 1:
[  368.453269] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff838b7216
[  368.460592] Kernel panic - not syncing: hung_task: blocked tasks
[  368.466713] CPU: 0 PID: 515 Comm: khungtaskd Not tainted 4.9.92-g9c3fb9c #10
[  368.473865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  368.483192]  ffff8801d9177cb8 ffffffff81d95109 ffffffff83a8b220 ffff8801d9177d90
[  368.491157]  ffff8801d7618400 dffffc0000000000 ffffffff84409000 ffff8801d9177d80
[  368.499123]  ffffffff8142e791 0000000041b58ab3 ffffffff8418b7b8 ffffffff8142e5d5
[  368.507089] Call Trace:
[  368.509646]  [<ffffffff81d95109>] dump_stack+0xc1/0x128
[  368.514979]  [<ffffffff8142e791>] panic+0x1bc/0x3a8
[  368.519966]  [<ffffffff8142e5d5>] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7
[  368.528163]  [<ffffffff81da03bb>] ? nmi_trigger_cpumask_backtrace+0x13b/0x190
[  368.535401]  [<ffffffff81da03c5>] ? nmi_trigger_cpumask_backtrace+0x145/0x190
[  368.542643]  [<ffffffff81372891>] watchdog+0x701/0xa70
[  368.547887]  [<ffffffff813722b5>] ? watchdog+0x125/0xa70
[  368.553303]  [<ffffffff8119c0dd>] kthread+0x26d/0x300
[  368.558459]  [<ffffffff81372190>] ? reset_hung_task_detector+0x20/0x20
[  368.565092]  [<ffffffff8119be70>] ? kthread_park+0xa0/0xa0
[  368.570686]  [<ffffffff8119be70>] ? kthread_park+0xa0/0xa0
[  368.576275]  [<ffffffff8119be70>] ? kthread_park+0xa0/0xa0
[  368.581867]  [<ffffffff838b875c>] ret_from_fork+0x5c/0x70
[  368.587836] Dumping ftrace buffer:
[  368.591382]    (ftrace buffer empty)
[  368.595071] Kernel Offset: disabled
[  368.598678] Rebooting in 86400 seconds..